How to make headphones yourself and improve already ready. Independent manufacture of simple headphones and headsets with a microphone from like simple headphones to make a headset

Modern young people use headphones not only by their direct appointment. For many, they have long become a favorite accessory and part of the image. In this master class, we offer them to refine them, getting rid of a cheap plastic case. We will make your own headphone housing from wood. It looks like this product stylishly, originally and is not cheap.

Materials

Prepare for work:

headphones themselves;
tree bar;
small screws, 4 pcs.;
linen oil for decoration and polishing;
screwdriver;
lathe;
sandpaper;
cotton fabric;
Dremel.

Step 1. Disassemble the plastic case of the source headphones. As fasteners, plastic clamps are often used in them. They open easily with an ordinary screwdriver.

Step 2.. Take a harvested tree bar. At this stage, give it a rude shape and cut to suitable parameters.

Step 3.. On the lathe from the inside of the workpiece, cut the grooves under the dynamics and the accompanying filling. During operation, be sure to try the details to each other.

Step 4.. When the fit will be as accurate as possible, take sandpaper and gently treat the surface of the blanks.

At the same stage, you can make the final form of the housing from the outdoor side. The surface at the end of the work thoroughly grip.

Step 5.. Apply markup on the workpiece and make holes and grooves for wires, screws and other protruding elements.

Step 6.. Treat the resulting housing parts of headphones with oil. Give him a little time to absorb and after polit the products.

First take a piece of pressshpana or solid cardboard size of 130x130 mm. It cut the hole and paste the head into it (Fig. 1).

Fig.1 . Dynamic head panel:
1 - Cardboard, 2 - Head, 3 - Conclusions

Then in the ambushwood sponge is cut (or pluck) recess for the dynamics body (Fig. 3), and in a sponge-cushion (Fig. 2) make an oval shape hole. Its inner edge is cut from the side adjacent to the ear.

Fig.2.Sponge pillow.

Fig. 3. Sponge-incubuser with a depression of the head under the case.

Support supply wires and, if necessary, an additional resistor, the resistance of which is selected experimentally depending on the power of the amplifier. Several holes break through the cardboard panel and the wires are passed through them.
The surfaces of the sponges and the panel are covered with glue and give it to dry. After that, the glue is once again and all three details are connected to each other, after passing the outwards of the wires. The finished headset must be placed for several hours under the press until the glue dry. So that there are no short circuits that can damage the unch, spend the wires through the sponge, using the invisible bar.

Similarly, the second telephone is made.

The headband serves as a segment of a rubber ribbon of about 5 cm wide (it is also sold in a pharmacy).
On the outer side of the ambush, the decorative lining is glued, under which the tape-headband is heated (Fig. 4).

Fig. four. Headphones do it yourself:
1 rubber tape, 2 - conclusions.

Now it remains to solder the three-core connecting wire with the connector, and the stereo telephones are ready for operation.
You can connect the phones using a steel tape or use the finished housing from the old headphones that came into disrepair.

Fig.5. Appearance of ready-made headphones made with your own hands (Phones are frogged by velvet).

Some lovers of listening to music in the evening occasionally face the breakdown of their headphones. Extremely annoying continuously acquire new headphones . The most primitive exit from the current situation is to stop listening to your favorite compositions in the evening or not to fall asleep, but not so primitively refuse to sleep or from pleasure, the one that gets Meloman. A particularly advantageous solution will be the assembly of headphones from the remaining copies.

You will need

Non-working headphones, soldering iron, scissors, tape.

Instruction

1. As usual, from a pair of headphones is continuously breaking only one, respectively, sometimes there will be a whole. It makes no sense to throw out one of the workbooks. Applying a little effort is allowed to collect personal headphones . If yours headphones Do not work only because of the ground cable, allowed to replace the rod plug new or try to finish closer than the existing one.

2. Take advantage of thin scissors or sharp knife in order to remove the plastic part from the plug. Clean the wires, remember their position while cleaning the plug from plastics. Later, the plug cleaning is trying to solder the wires to the plug connectors. Remember, the signal is rejected by the signal over the wires, which were soldered, and the twisted wires lose part of the signal during transmission. Please note that connecting two wires, you must make sure that they have one color.

3. If the breakdown appeared in the earliest itself, it is permitted to replace it with other, say, from a broken pair. If the wires dropped from the dynamics itself, they are also easily allowed to solder. It is worth noting that you should not confuse the left and right speaker when replacing them. If the soldering iron is too thickly sting, allowed to purchase similar and easily upstay it. The smaller the diameter of the sting, the smallest output power of the soldering iron.

4. Later, the work of the headphones was entirely restored, you remains to check them on any musical device.

The headset often each applies with a mobile phone or player. It happens different in cost and quality: from inexpensive to the latest developments in electronics inexpensive and polished. Here the choice is entirely falling on your shoulders and head. But it is easier to do it easier, and not even to be placed in the store. Collect your own headset . This is not at all as difficult as it could seem on the 1st gaze.

You will need

- adapter;
- the wire;
- tape;
- soldering iron;
- microphone;
- Speaker.

Instruction

1. Take the rest for confidence headset . Even not necessarily, in order to suit the standard connector of your phone. For this purpose, an adapter will serve, the one that needs to buy either dig in his treasury. He is needed in order to consequently, you could connect close all sorts of headphones. Adapter is allowed to apply the adapter, the one that often comes with a specific player.

2. Take the adapter and cut down the part to be inserted into the player. There are no wires (there should be three of them) You need to clean up, that is, cut the top film with a knife or scissors. After that, do the headset itself.

3. Disassemble the place where the headset has a microphone, a sound button and / or a call button. The wire, the one that goes down to the headphone, cut off the way, the tips of the wires were visible. That is, do not cut down the root.

4. Then goes the spike process. Connect the wires, focusing on the color. They must be the same. Scarlet digest with red, white with white, etc. By combining the wires, wrap them with a tape. It is necessary for both the structural strength and your safety.

5. Speeded wires to put back into the microphone "box". Attach all sorts of headphones, and everything is ready. Enjoy sound quality and awareness that this is a little Divo technique you have collected with your own hands.

6. Recommendations for setting up the operation of a wireless headset and phone: the secret is primitive. All devices (and telephone, and headset) must be enabled. You will start your phone to search for devices in the Bluetooth menu. At the same time, press the headset on button until the indicator lights up. Make sure it burns continuously, not flashes. The phone must be discovered headset And connect with it. If this did not happen immediately, you will easily repeat the search for devices with a closer headset.

Note!
This headset is no different from the purchase, you will decide without horror to customize the volume and equalizer as you like.

Helpful advice
The probabilities of applying the headset are not limited to wired views. Greamed users switch to a wireless connection. True here, as they say, on an amateur!

Ready headphones Even good, relatively rapidly fail. In the hands of a home master they traditionally begin to work, but it is much more comfortable to have head headphones that will not break. They are allowed to make themselves.

Instruction

1. Purchase the plug of that type, the one that matches the type of headphone socket on the unit. The three-pin stereo stereo plugs of the reference jack with a diameter of 6.3 mm (1/4 inches) and 3.5 mm (1/8 inches) are especially common. The first are used mainly in stationary equipment, the second - in portable, but there are exceptions.

2. Remove the cover from the plug. Skip the elastic one through the hole in it, but a durable cable having four veins. A sufficiently frequent squash of novice masters is further: they solder the conductors to the plug contacts, forgetting in advance to skip the cable through the lid.

3. Deter on the plug for the cable mounting. It has a hole. Take two of the four cable conductors to this hole. Two more conductors solder, respectively, to one small contact and to another, in advance for them, small insulating tubes (Cambridges). Later, the shutters close the contacts with these tubes.

4. Cut the cable with two layers of the tape, later, fasten its wounded area in the rack.

5. Close the plug. Using an ohmmeter, make sure there are no short circuits.

6. Two identical small dynamics of resistance in 8 ohms place in round-skinned resonators, which is allowed to apply canceled purified plastic jars from Gutalin. Step with all of them turn on the resistor with a par value of about 30 ohms. They are also required to be identical.

7. The headband bend from the metal line. Secure the emitters on it any comfortable method for you. It may be, say, screws with nuts. Headphones are not required to have acute protruding parts capable of scratching ears.

8. Connect two wires to any radiator (consisting of a resistor and resistor), one of which in both cases should be combined with a stubborn plug, and 2nd with one of its small contacts.

Video on the topic

This element is quite primitive in execution, but at the same time, the somewhat meaning is because it is a base for others, more difficult elements. Alone on what kind of money you are, you will be able to make a way to one hand.

Instruction

1. Tightening and push-ups. In order to make you easy to fulfill this element, teach tightening on the horizontal bar 10 times, without pressing the legs, and keep them straight, and press from the floor at least 20 times.

2. Check box. Further step is to fix the checkbox as shown in the picture. In order to make it easier to make this part of the element, later pulling it is allowed to put the forearm parallel to the crossbar, later what to go to the checkbox.

3. Spray from the horizontalist. Later how you will go to the checkbox, it is necessary to fix the second hand over the horizontalist, as shown in the picture. In order to make it easier for you, you can rake a little. From this location it is necessary to sprinkle from the horizontal bar and go to smooth hands.

Note!
Be neglected when you lock the checkbox, because if the hand jumps, it is allowed to damage yourself a big finger.

Helpful advice
Immediately may not work, but the main thing is persistence and regularity. If you develop these two factors, achieve huge results.

Headphones were invented in the 19th century. Since then, they have been much improved, and various form factors have arisen. Nevertheless, the thesis of their work remained former.

Instruction

1. At the heart of the work of headphones lie emitters. Especially famous radiators scheme - dynamic, with a movable coil. A continuous Magnet is attached to the headphone housing and creates a static magnetic field. Magnets can be ferritic (in more inexpensive models) and neodymium. In this magnetic field there is a coil from the wire, according to which an alternating current is produced by a sound signal. When the current in the conductor changes, the magnetic field surrounds it.

2. A thin membrane is fixed on a flexible suspension, and the coil is attached to it. The latter moves due to the interaction of the continuous field from the magnet and the alternating field from the coil. The membrane begins to vibrate due to the movement of the coil. This vibration is passed through the air, and the ear perceives it as a sound. The sound is substantially depends on what material made a membrane. This can be a synthetic polymer film in grade models; Cellulose, Majlar and other materials in the headphones of the average price category and titanium in more expensive devices.

3. This scheme is used approximately in all modern headphones of different form factors. Dynamic emitters have a number of flaws. So, due to the low speed of the reaction on the metamorphosis of the sound, the membrane is often not able to identically reproduce low and high frequencies. This snag is extremely in demand for "inserts" and "inserts". We investigate the models of dynamic headphones with two emitters. Another snag is the irregularities of the magnetic field where the coil moves. It makes the sound to some extent unexpected and unstable. For this reason, some other radiator schemes were invented, with their superiorities and disadvantages.

There are quite often such cases when students are forced to give money for the session, and even after they respond to all issues, teachers express their discontent and so on. Therefore, if you want to avoid such difficulties, you can take care of the purchase of a micro-handler before the examination session, which will help to quickly overcome this period.

What are micro-handers?

Under the microeons, it is customary to understand the minimum sizes capsules, the main purpose of which is associated with the provision of hidden wireless connections.
Currently, the following elements can be found in a similar set:

wireless small headphonesplaced in ear channels;
hidden microarterequipped with a super-sensitive microphone;
special batteries For such headphones, although for different types of devices, such elements have different markings.

Typically, the headset is attached at the bottom of the clothes, and then it is connected to a mobile device by means of bluetooth.

Application of microyushnikov

In general, the scheme of the functioning of micro-handers is not difficult, as it will require a mobile phone with Bluetooth, to which the headset will continue to join, and then insert it into the ear. Now you can safely go to the audience.

Of course, for students, such souffles bring a lot of benefits, even when in another city. When you knocked yourself a ticket, you need to communicate very quietly to all the questions presented there through the headset. Everything else depends only from the assistant, because it is he who will dictate the right answers. As a rule, surrounding cannot see this, because any signals are transmitted by an invisible earpiece located in the ear shell. For the examiner, it remains to record all that he hears in micro-handfliers.

Thus, hidden microeons can be called the most excellent version of the crib. Many times have been proven many times what the device has high efficiency.
With the help of wireless technologies, the life of modern people has become not only brighter, but also comfortable. Thanks to the same invention, student life has simplified.

Now such adaptations are sold in a huge amount, although the cost of some of them is quite high. Consider how to make a magnetic microatcher with your own hands.

How to make micro-handers do it yourself

If you want to alone to make micro-handflapsYou must prepare for this:

radio from the Chinese manufacturer;
mobile device;
suitable for phone version HundsFree;
TEM with marking 1958;
capacitor with a special power;
resistor;
3 bipolar transistors;
vitk coil;
battery, with a capacity of 337 A;
heat shrink tubes having a bodily shade;
plasticine designed for these purposes;
hermetic material;
car coils from the relay, and instead they are suitable wires, the diameter of which does not exceed 0.1 mm;
sheets made of plaster and special fibrous material;
glue;
hairdryer for performing any construction, lighters or candles;
surgical instruments;
cosmetic tweezers;
slightly sandpaper or nadfil;
a small amount of a large thickness fishing line;
device for soldering individual elements;
nippers;
gloves from any material.

detailed instructions

This device includes immediately three main parts:

amplifying, that is, the transmitter;
inductive loop or antenna of external contours;
microns.

Starting should be started transmitter creationAnd for this it is recommended to perform the following actions:

Purchase any radio that is not equipped with speakers, but the ability to look for channels in automatic mode. It is worth noting that the scheme in various models is practically no different between themselves, for this reason the radio will suit absolutely any.
Disassemble the main body.
Remove all small schemes, after which you need to find contact associated with the headphone plug. The path that goes directly to the plug is gently cut, and a prepared antenna is installed on its place. To the extreme contact responsible for the volume level, it is worth a soldering one wire that replaces the headset.
In the main building it is necessary to make a hole where the very wire will be held.
Start collecting this housing in the reverse order, after which it will have to be tightened well.
The amplifier is ready for further use.

Now it's time to consider hundsfree wireIt is designed to connect the phone and radio, but it does not require any additional improvements.

Cut the headphones.
The amplifier is installed in its place, and it is done with a soldering iron.

Quite often, the microphone is needed, so it is recommended:

Carefully disassemble the HundSFree button and remove all its contents.
The microphone is then output using a separate wire.

For creating inductive loop or external contour, you need:

Make a rim, but the main thing is to take into account the diameter.
Remove the coil with the wire located in the relay.
Mix, while make sure that the wires fit in the right order.
Make a strictly required number of spots.
In several places, secure everything with glue.
Disassemble the entire mandrel.
Remove the loop and wrap the wire toward the helix.
A reason to secure the soldering iron.
In order to reinforce the place of the connection, these wires must be coated with a thick layer.
Create a form of a suitable diameter, and simple plasticine is suitable as the material.

Scheme for assembling micro-handfish with your own hands

With a special computer program, make a scheme with the image of the installation process.
Create a bulk fee.
Usually in the composition of the printed installation there are two parts, it is a transistor and a resistor, as well as a resistor and a condenser.

Phased the process of assembling micro-handers with their own hands is shown in the video:

Modern specialists give a number of valuable advice:

The special wire is selected strictly under the mobile device used, as this will allow not to encounter the problem of sound.
Headphones Choose a minimum size, and in the manufacture of the board, it is necessary not only to exercise caution, but also to perform all actions even more carefully.
The process of spawning is recommended to be carried out only on the surface of any metal. And it will be much better if he can absorb an extra warmth, because it leads to a breakdown on the board.
When working with auto plane, always use gloves, as it is rather dirty and extremely hardening.

If you use a headphone and hear a small hiss in it, then it is not necessary to scare it because such an effect is an indicator of good work..

Pay attention to this set:

In addition, when a conductor is used to wrap the TEM in large diameter, then, often, the process on self-excitation of headphones begins, therefore, a high frequency squeak is manifested.