RU44024U1 - DEVICE FOR FIXING A MOBILE PHONE ON THE HEAD NEAR THE DRIVER'S EAR - Google Patents

Abstract

The device for fixing a mobile phone on the head near the driver’s ear is designed to fix a mobile phone on the head near the driver’s ear when driving, which allows you to free the driver’s hands when talking on a mobile phone while driving. The driver, after landing in the car interior (car cabin), inserts the handset of the mobile phone into the cradle of the device and fixes it by pressing the lever (9) (figure 2). The lodgement is pre-adjusted for this type of mobile phone, as already described above. When a call comes in to the handset of a mobile phone, or if necessary, call from a mobile phone, the driver turns on the phone with his right hand or dials the subscriber's number. After that, by pressing the index finger of the right hand (the device for the tool holder is held in the driver’s right hand) on the lever (3) (figure 2), the left earphone of the device is lifted. Lift the left earphone device allows you to freely put it on the driver’s head. After that, the lever (3) (Figure 2) is smoothly released and the device is fixed by the hinge spring (8) (Figure 2) on the driver’s head. (The device is pre-adjusted to the size of the driver’s head. And the tilt of the tool tray is adjusted so that the microphone of the mobile phone was opposite the driver’s mouth). A device for fixing a mobile phone on the head near the driver’s ear is located on the driver’s head while talking on the mobile phone. After the conversation, the driver presses the lever (3) (figure 2) raises the left earphone of the device and freely removes it from the head. If you need to take a mobile phone with you after the trip, you need to move the lever (9) (figure 2) from position 11 to position I (figure 2) and remove the mobile phone from the cradle of the device. To prevent scuffs and scratches on the handset of the mobile phone, all places in the lodgement where the handset is in contact with the device are glued with paralon. Also, to feel comfortable when using the device, the lower part of the central part of the headset (5) (figure 1) and the left earphone (1) (figure 1) are glued with paralon.

Description

The “Hands Free” device (hereinafter referred to as the headset) is intended for fixing a mobile phone on the head near the driver’s ear while driving.

Headsets “free hands” are currently known - these are the so-called pedestrian headsets (MTC-XPRESS Magazine No. 4 August 2003, article “Hands Free-Steering and Speak,” by Andrey Taran). Such a device consists of a microphone, a headphone and wires connected to a cell phone. The device is usually mounted on the ear or in the auricle.

The next type is “Hands Free” with a Bluetooth interface. The headset itself (earphone + microphone) with a small battery, which is attached to the ear, a network charger and a case, is included in the package. The connection between the “earphone” and the telephone is made on high-frequency (2.4-2.48 GTZ) radio channels.

Stationary car speakerphone is a rather complicated technical device, which is built into the cabin. A significant drawback of such a device is the inability to conduct confidential conversations if a passenger is present in the car. Another minus - the kit is tied to a specific phone model and, of course, to one car. With a new handset, such a phone remains out of work.

The proposed headset “hands-free” does not have the disadvantages of the above devices.

The advantage of such a device is that it allows you to mount a mobile phone directly on the head at the driver’s ear.

The headset does not need to be changed when replacing a mobile phone with a new type, but you just need to fit the new type of handset.

The proposed device does not need to be kept on the head. It is worn only when necessary to conduct a conversation and is removed after the conversation is terminated.

Dressing and removing the device can be carried out while the car is moving, as this only involves one driver’s hand, which does not affect road safety,

The device for fixing a mobile phone on the head near the driver’s ear while the car is moving is a headset with a rising left part and a lodgement in which the mobile phone is directly fixed.

Legend in figure 1:

1. left earphone

2. screw adjust the left earphone height

3. Armature for attaching the left earphone to the central part

4. cable mounting lever

5. the central part of the headset

6. Bowden cable

7. armature of the right half of the headphones

8. hinge with spring

9. mobile phone lock lever

10. lodgement

11. height adjustment screw

12. rebar tilt

Symbols in figure 2:

1. lodgement

2. mobile phone width adjustment bar

3. left earbud lifting lever

4. screw mounting strap 20

5. screw adjust the width of the mobile phone

6. plate spring

7. reinforcement of the inclination of the tool tray

8. Bowden cable sheath

9. mobile phone lock lever

10. Bowden mount

11. cable

12. tool holder

13. cotter fixing screws

14. height adjustment screws

15. pusher

16. central screw

17. two-arm lever mount

18. two shoulders lever

19. leaf spring attachment points

20. film adjustment along the length of the mobile phone

21. side walls of the cradle

22. cradle plate

23. leaf spring

The left earphone is an arc-molded reinforcement molded from plastic (3), which is attached to the central part of the device (5) through a hinge with a spring (8). Directly to the earphone (1) and adjusting screw (2).

The earphone (1) is a truncated hemisphere molded from plastic with a paralon insert glued to it and a height adjustment screw (2) on the valve (3)

Symbols in figure 2:

The lodgement (1) is made of two corners of light alloy (21), forming the side walls of the lodgement, which are attached to the plate (22) of light alloy.

Inside the lodgement, a bracket (2) with screws (5) is attached, which is designed to adjust the width of the mobile phone. A dense paralon, 5 mm thick, is glued to the bar over the entire area.

The bar (6) is attached to the leaf spring (23), which, in turn, being in the brackets (19) has the ability to move freely in them when the lever (9) is pressed.

The left earphone lifting lever (3) is pivotally attached to the side wall of the tool tray, it is connected via a pusher (15) to the two-arm lever (18), to which, in turn, the cable (11) is fixed in the bowden shell (8).

Both ends of the bowden shell are fixed motionless. One end in the mount (10) on the lodgement (11), the second end in the central part of the headset (5).

The cable (11) is attached at one end to the two-arm lever (18), and the other end to the cable mounting lever (4) (figure 1).

The lodgement (1) is fastened with two screws (13) and a central screw (16) to the fittings of the right half of the headphones (lodgement fastening fittings) (12) (Fig. 2) through the reinforcement of the incline of the lodgement (7).

In the initial position with the lever (9) raised (position I), the bar (6), under the action of the leaf spring (23), is in the extreme right position (position I).

The left earphone (1) is in position I in figure 1 under the action of the hinge spring (8).

The lever for lifting the left earphone (3) due to the rigid connection is in position I.

The width adjustment bar of the mobile phone (2) is in the extreme left position.

To adjust the size of a mobile phone, you must:

- insert the handset of the mobile phone into the tool tray;

- with screws (5) bring the bar (2) to the contact of the mobile phone on the right with the bar (6), and on the left with the bar (2);

- loosen the screw (4) securing the strap (20), bring the adjustment bar along the length of the mobile phone (20) until it contacts the bottom of the handset. Tighten the screw (4)

This adjustment is maintained for the entire time when using this model of mobile phone.

When replacing a mobile phone, it is necessary to make adjustments to the new handset dimensions.

To fix the handset of the mobile phone in the cradle, press the lever (9), moving it to position II.

In this case, the lever (9) due to the eccentric moves the bar (6) to position II. Due to the soft coating (tight paralon 5 mm thick.) Of the strips (2) and (6), the mobile phone is fixed in the tool tray.

To adjust the device to fit your head, you need to put it on your head. To do this, press the lever (3) with the index finger of the right hand, moving it to position II.

The lever (3) through the pusher (15) acts on the two-arm lever (18), which, turning counterclockwise in the hinge mount, pulls the cable (11) along with it (position II).

The cable with the second end is fixed to the lever (4) of figure 1, which is rigidly fixed to the armature of the left earphone (3) figure 1.

Moving under the influence of a cable on it, the lever (4) raises the armature of the left earphone (3) to position II of figure 1.

With the left earpiece raised, you can freely put the device on your head.

Loosen the screws (2) in figure 1 and the screws (14) in figure 2.

Moving the earphone and tool tray on your own fixture, align the earphone with your left ear, and the earphone of your mobile phone with your right ear.

Having achieved the most convenient position, tighten the screws (2) of figure 1 and (14) of figure 2. loosen the screws (13) of figure 2 and adjust the inclination of the tool tray so that the microphone of the mobile phone is at the mouth.

Tighten the screws (13) figure 2.

The “Hands free” device is designed for fast and reliable fixation of a mobile phone near the driver’s ear while driving.

The device is in the car, and the driver uses it if necessary to have a conversation on a mobile phone while the car is moving.

The driver, getting into the car, before starting to move, inserts a mobile phone into the tool tray and fixes it by pressing the lever (9).

The device by that time has already been adjusted to fit the driver’s head.

When a call comes to a mobile phone, the driver presses the power button of the mobile phone, then presses the lever (3) of figure 2 with the index finger of his right hand, which allows you to raise the armature of the left earphone (3) figure 1.

Thus, the distance between the left earphone and the lodgement is increased, which will be larger than the size of the driver’s head, which will allow you to freely put the device on your head.

The lever (3) of Figure 2 is smoothly released, the device is mounted on the driver’s head, snugly pressed to the driver’s ears due to the hinge spring (8) of Figure 1.

In this case, the spring adjustment is selected so that the force from its pressure is less than the effort to press the buttons of the mobile phone, which prevents spontaneous shutdown of the mobile phone during a conversation.

The glued paralon on the strips (2 and 6) of Figure 2, on the bottom of the lodgement (22) of Figure 2 and the strap (20) of Figure 2, allows you to securely fix the mobile phone in the lodgement.

In addition, the soft coating of paralon allows you to operate the mobile phone while fixing it in the device, without leaving scuffs and scratches on it.

Soft paralon, glued to the left earphone (1) of figure 1 and to the lower part of the central part of the headset (5), figure 1 allows you to conveniently and conveniently operate the device.

The technical result of using the claimed

devices.

A device for fixing a mobile phone on the head near the driver’s ear while the car is moving has the following advantages over known models:

- the ability to adjust the device to the size of the driver’s head allows you to purchase the device without first trying

- the device can be used with any type of mobile phone, which saves money when replacing a mobile phone with a new model

- the device is mounted directly on the driver’s head, which allows you to use a mobile phone without purchasing additional accessories

- the rising earphone allows you to use the device only during a conversation, as it quickly and easily puts on and removes from the driver’s head

- the device is removed and put on the driver’s head with one hand, which is required to achieve road safety when driving.

Claims (1)

A device for fixing a mobile phone on the head near the driver’s ear, including armature with a central part, headphones, characterized in that, on the one hand, the armature is equipped with an earphone with the possibility of free movement and its fixation along it; on the other hand, a lodgement with adjustment strips for the width and length of the mobile phone, a lifting lever for fixing the earphone.