CN220156627U - Headset with foldable headset head - Google Patents

Abstract

The utility model discloses a headset with a foldable headset head, which comprises a connecting plate, wherein the cross section of the connecting plate is arc-shaped, mounting grooves are respectively formed in two ends of the inner side wall surface of the connecting plate, connecting rods are rotatably mounted on one sides in the two mounting grooves through rotating shafts, bayonets are respectively formed in the two side wall surfaces in the mounting grooves, the positions of the two bayonets correspond to each other, clamping grooves are respectively formed in the bottom end of the inner side of each bayonet, a rotating plate is arranged in the mounting groove, one end of each rotating plate is sleeved on the connecting rods, and guide rods are fixedly mounted on the two side wall surfaces of each rotating plate. The utility model has the beneficial effects that: through setting up connecting rod, rotation board, draw-in groove and fixed block for the device has replaced the folding mechanism on the traditional earphone through the mutually supporting of connecting rod, rotation board, draw-in groove, fixed block, not only makes folding simpler and more convenient of earphone head body like this, but also can reduce earphone manufacturing cost.

Description

Headset with foldable headset head

Technical Field

The utility model relates to the field of headphones, in particular to a headphone with a foldable headphone head.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or the receiver, and converts the electric signals into audible sound waves by using a loudspeaker close to the ears, and the earphone is generally separable from the media player and connected by a plug, so that the earphone can independently listen to the sound without affecting other people; the earphone is used for telephone and radio, but is used for mobile phone, walkman, radio, portable game and digital audio playing with the prevalence of portable electronic devices. The headset is a headset which is different from an in-ear headset and sleeved on the head, and is widely popular with people because the headset cannot damage hearing, has good sound effect and the like. At present, the existing headphones can be folded by two headphone heads, and a folding mechanism is usually required for folding the headphone heads, and the folding mechanism has a complex structure, so that the production cost of the headphones can be increased.

Based on the above problems, we have devised a headphone for which the head of the earphone is foldable to solve the above problems.

Disclosure of Invention

The utility model aims to provide a headset with a foldable headset head, which solves the problems that the prior headset in the prior art can usually fold two headset heads, and the folding mechanism is usually needed for folding the headset head, and the structure of the folding mechanism is complex, so that the production cost of the headset can be increased.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a folding headphone of earphone head, includes the connecting plate, the transversal circular-arc that personally submits of connecting plate, the mounting groove has been seted up respectively at the both ends of connecting plate inside wall, two one side in the mounting groove all rotates through the pivot and installs the connecting rod, the bayonet socket has all been seted up to both sides wall in the mounting groove, two the position of bayonet socket corresponds each other, the draw-in groove has all been seted up to the inboard bottom of bayonet socket, be equipped with the rotor plate in the mounting groove, the one end cover of rotor plate is established on the connecting rod, the equal fixed mounting of both sides wall of rotor plate has the guide bar, the guide bar of rotor plate both sides wall inserts respectively establishes in two bayonets in the mounting groove, the equal fixed mounting of one end of guide bar has the fixed block, the fixed block is the rubber material, and two the fixed block is established respectively in proper order in the draw-in groove of the inboard bottom of bayonet socket, the both sides of connecting plate are connected with the earphone head body respectively.

Preferably, a connecting seat is fixedly arranged on one side wall surface of the earphone head body, a fixed clamping plate is fixedly arranged on the upper end surface of the connecting seat, and a clamping port is clamped on the upper end surface of the fixed clamping plate.

Preferably, the limiting grooves are formed in the bottom ends of the inner sides of the clamping ports, one ends, far away from the connecting plates, of the rotating plates sequentially penetrate through the clamping ports to extend into the limiting grooves, limiting blocks are fixedly mounted at one ends of the rotating plates, and the limiting blocks are slidably mounted in the limiting grooves in the two fixed clamping plates respectively.

Preferably, two mounting openings are sequentially formed in a side wall surface in the clamping connector, and racks are fixedly mounted in the two mounting openings.

Preferably, the two sides of a side wall surface of the rotating plate are fixedly provided with tooth shifting sheets, and the tooth shifting sheets are mutually matched with the racks.

Preferably, the protection pad is fixedly installed on the lower end face of the connecting plate, the anti-compression pads are fixedly installed on opposite side wall faces of the earphone head body, and the anti-compression pads are filled sponge pads inside.

In the technical scheme, the utility model has the technical effects and advantages that:

according to the earphone head body folding device, the connecting rods, the rotating plates, the clamping grooves and the fixing blocks are arranged, so that when the earphone head body needs to be folded, the rotating plates are pushed along the connecting rods, the guide rods and the fixing blocks on the rotating plates can be sequentially moved out of the clamping grooves and the clamping grooves when the rotating plates rotate to a proper angle, when the earphone head body needs to be unfolded, the rotating plates are pushed along the connecting rods, when the rotating plates rotate along the connecting rods, the fixing blocks on two side wall surfaces of the rotating plates can be inserted into the clamping grooves in the mounting grooves, the rotating plates continue to rotate, the fixing blocks move to the bottom end inside the clamping grooves and are clamped in the clamping grooves in the bottom end inside the clamping grooves, and the guide rods are slidably mounted in the clamping grooves.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an exploded view of the connection plate, the rotation plate, and the earphone head body of the present utility model.

Fig. 3 is a front cross-sectional view of the fixing clip of the present utility model.

Fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.

Reference numerals illustrate:

1. a connecting plate; 2. a mounting groove; 3. a connecting rod; 4. a bayonet; 5. a clamping groove; 500. a rotating plate; 6. a guide rod; 7. a fixed block; 8. an earphone head body; 9. a connecting seat; 10. a fixed clamping plate; 11. a card interface; 13. a limit groove; 14. a limiting block; 15. a rack; 16. tooth shifting sheets; 17. and a pressure-proof pad.

Detailed Description

The utility model provides a headset with a foldable headset head, as shown in figures 1-4, which comprises a connecting plate 1, wherein the cross section of the connecting plate 1 is arc-shaped, two ends of the inner side wall surface of the connecting plate 1 are respectively provided with a mounting groove 2, one side in each mounting groove 2 is provided with a connecting rod 3 through rotation of a rotating shaft, two side wall surfaces in each mounting groove 2 are provided with bayonets 4, the positions of the two bayonets 4 are mutually corresponding, the bottom ends of the inner sides of the bayonets 4 are respectively provided with a clamping groove 5, the mounting grooves 2 are internally provided with a rotating plate 500, one end of the rotating plate 500 is sleeved on the connecting rod 3, the two side wall surfaces of the rotating plate 500 are fixedly provided with guide rods 6, the guide rods 6 on two side wall surfaces of the rotating plate 500 are respectively inserted into the two bayonets 4 in the mounting groove 2, the fixing blocks 7 are fixedly installed at one ends of the guide rods 6, the fixing blocks 7 are made of rubber, the fixing blocks 7 are respectively and sequentially clamped in the clamping grooves 5 at the bottom ends of the inner sides of the bayonets 4, the two sides of the connecting plate 1 are respectively connected with the earphone head body 8, and compared with a traditional device, the device is additionally provided with the connecting rod 3, the rotating plate 500, the clamping grooves 5 and the fixing blocks 7 to replace a folding mechanism on a traditional earphone, so that the earphone head body 8 is folded more simply and conveniently, and the earphone production cost can be reduced.

Further, in the above technical scheme, a side wall surface of the earphone head body 8 is fixedly provided with the connecting seat 9, the upper end surface of the connecting seat 9 is fixedly provided with the fixing clamping plate 10, the upper end surface of the fixing clamping plate 10 is provided with the clamping port 11, the inner bottom end of the clamping port 11 is provided with the limiting groove 13, two ends of the rotating plate 500 far away from the connecting plate 1 sequentially penetrate through the clamping port 11 and extend into the limiting groove 13, two ends of the rotating plate 500 are fixedly provided with the limiting blocks 14, the two limiting blocks 14 are respectively and slidably installed in the limiting grooves 13 in the two fixing clamping plates 10, and the limiting blocks 14 and the limiting grooves 13 are arranged to be convenient for connecting the fixing clamping plate 10 with the connecting plate 1 together, so that the rotating plate 500 is prevented from sliding out of the limiting groove 13, and the earphone head body 8 is separated from the connecting plate 1.

Further, in the above technical scheme, two mounting ports have been seted up in proper order to a side wall in the joint 11, two equal fixed mounting has rack 15 in the mounting port, the both sides fixed mounting of a rotation plate 500 side wall has tooth plectrum 16, tooth plectrum 16 and rack 15 mutually support, the lower terminal surface fixed mounting of connecting plate 1 has the protection pad, two equal fixed mounting of a side wall that headphone head body 8 is relative has the protection pad 17, the protection pad 17 is inside packing foam-rubber cushion, and the mutual rotation plate 500 position of being convenient for in the joint 11 of rack 15, tooth plectrum 16 is restricted, avoids rotation plate 500 to receive the phenomenon that lighter force just can slide at joint 11.

Principle of operation

The implementation mode specifically comprises the following steps: when the user needs to use the device, the user firstly checks whether the device has faults, if the device is timely sent to a maintenance part for maintenance, if the device can not be normally used, when the headset head body 8 needs to be folded, the rotating plate 500 is pushed along the connecting rod 3, when the rotating plate 500 rotates along the connecting rod 3, the guide rod 6 and the fixed block 7 on the rotating plate 500 can be sequentially moved out from the bayonet 4 and the clamping groove 5, when the rotating plate 500 rotates to a proper angle, the folding of the headset head body 8 can be completed, when the headset head body 8 needs to be unfolded, the rotating plate 500 is pushed along the connecting rod 3, when the rotating plate 500 rotates along the connecting rod 3, the fixed blocks 7 on two side wall surfaces of the rotating plate 500 can be inserted into the bayonet 4 in the installation groove 2, the rotating plate 500 is continuously rotated, the fixed block 7 is enabled to move to the inner bottom end of the bayonet 4 and be clamped in the clamping groove 5 at the inner bottom end of the bayonet 4, and the guide rod 6 is slidably installed in the bayonet 4.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. A headphone with a foldable headphone head, comprising a connecting plate (1), characterized in that: the utility model discloses a pair of earphone, including connecting plate (1), connecting plate (1), connecting plate (2) are personally submitted to the transversal circular arc shape, mounting groove (2) have been seted up respectively to the both ends of connecting plate (1) inside wall face, two one side in mounting groove (2) all rotates through the pivot and installs connecting rod (3), bayonet socket (4) have all been seted up to both sides wall face in mounting groove (2), two bayonet socket (4) are all seted up to the both sides wall face in mounting groove (2), bayonet socket (5) have all been seted up to the position of bayonet socket (4) each other, draw-in groove (5) have all been seted up to bayonet socket (4) inboard bottom, be equipped with rotating plate (500) in mounting groove (2), the one end cover of rotating plate (500) is established on connecting rod (3), the equal fixed mounting of both sides wall face of rotating plate (500) has guide bar (6), guide bar (6) insert respectively in two bayonet sockets (4) in mounting groove (2), the one end of guide bar (6) all fixed block (7) is the rubber material, and two inside joint (8) of earphone body (8) are established respectively to the both sides.

2. A headphone with a foldable headphone head according to claim 1, wherein: a connecting seat (9) is fixedly arranged on one side wall surface of the earphone head body (8), a fixed clamping plate (10) is fixedly arranged on the upper end surface of the connecting seat (9), and a clamping interface (11) is clamped on the upper end surface of the fixed clamping plate (10).

3. A headphone with a foldable headphone head according to claim 2, characterized in that: limiting grooves (13) are formed in the bottom end of the inner side of the clamping connector (11), one end, far away from the connecting plate (1), of each rotating plate (500) sequentially penetrates through the clamping connector (11) to extend into the corresponding limiting groove (13), limiting blocks (14) are fixedly mounted at one ends of the corresponding rotating plates (500), and the limiting blocks (14) are slidably mounted in the limiting grooves (13) in the corresponding two fixing clamping plates (10).

4. A headphone with a foldable headphone head according to claim 2, characterized in that: two mounting openings are sequentially formed in one side wall surface in the clamping connector (11), and racks (15) are fixedly mounted in the two mounting openings.

5. A headphone with a foldable headphone head according to claim 4, wherein: the two sides of one side wall surface of the rotating plate (500) are fixedly provided with tooth shifting sheets (16), and the tooth shifting sheets (16) are matched with the racks (15).

6. A headphone with a foldable headphone head according to claim 1, wherein: the anti-compression earphone is characterized in that a protection pad is fixedly arranged on the lower end face of the connecting plate (1), an anti-compression pad (17) is fixedly arranged on one side wall face, opposite to the earphone head body (8), of each earphone head body, and the anti-compression pad (17) is an internally filled sponge pad.