Rebound component based on ear clamping Bluetooth earphone

Abstract

The utility model discloses a springback component based on an ear clamping Bluetooth earphone, which comprises a reed with springback performance, the reed is provided with an avoiding groove, a reinforcing rib is fixedly arranged in the avoiding groove, one end of the reed is provided with a connecting block, the other end of the reed is provided with a mounting seat, and the connecting block is connected with the mounting seat. A connecting block is arranged at the lower end of the ear clip, a connecting seat is inserted into the connecting block, a limiting block is arranged between the connecting block and the connecting seat, a fixing plate is fixedly connected to the lower end of the connecting seat, and an adjusting assembly is arranged on the fixing plate and used for adjusting the clamping force of the ear clip. According to the ear clamping type ear clip, the adjusting assembly is arranged on the connecting seat, and the angle of the ear clip can be adjusted through the connecting plate on the adjusting assembly, so that when the ear clamping type ear clip is clamped and hung on an ear, the clamping force can be increased by rotating the ear clip, and an earphone is prevented from falling off due to stress.

Description

Technical Field

[0001] The utility model belongs to the technical field of earphone rebound components, and in particular relates to a rebound component based on an ear-clip Bluetooth earphone. Background Art

[0002] Bluetooth headsets are popular among users due to their convenience and compactness, and their use range is becoming increasingly wider. However, using headsets for a long time can easily cause damage to the ears. You need to pay attention to the volume and usage time when using them. In addition, it is easy to lose hearing the sounds on the road when wearing headsets while walking or riding. For this reason, clip-on Bluetooth headsets came into being.

[0003] However, there are some problems with the prior art: in the prior art, the ear-clip Bluetooth headset mainly relies on the rebound component inside the headset for support and clamping. Long-term use or improper pulling and twisting will cause irreversible deformation and damage to the rebound component, resulting in a poor ear-clip effect and failure to achieve the fixing effect. Therefore, we propose a rebound component based on the ear-clip Bluetooth headset. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a rebound component based on an ear-clip Bluetooth headset. By adding an adjustment component on the basis of the rebound component, the characteristics of the rebound component are used for clamping, and the angle of the ear clip is adjusted by the adjustment component, so that the clamping force of the headset has more adjustment space, thereby improving the clamping effect of the headset.

[0005] The utility model is implemented as follows: a rebound component based on an ear-clip Bluetooth headset comprises a spring with rebound performance, an avoidance groove is opened on the spring, a reinforcing rib is fixedly installed inside the avoidance groove, a connecting block is arranged at one end of the spring, a mounting seat is arranged at the other end of the spring, a connecting seat is plugged on the connecting block, a limiting block is arranged between the connecting block and the connecting seat, a fixing plate is fixedly connected to the lower end of the connecting seat, an adjusting component is arranged on the fixing plate, and the adjusting component is used to adjust the clamping strength of the ear clip.

[0006] Optionally, a mounting hole is opened on the mounting seat, a guide rail is fixedly connected to the mounting seat, and a support plate is fixedly connected to the mounting seat.

[0007] Optionally, a slot is provided on the connecting block, a limit block is arranged inside the slot, the limit block is connected to the connecting block by screws, a connecting groove is provided on the connecting seat, the connecting groove and the connecting block are arranged correspondingly to the limit block, the limit block is slidably connected to the connecting groove, and the limit block is connected to the connecting seat by screws.

[0008] Optionally, the limit block is an L-shaped block, and ribs are provided on both sides of the limit block, and the ribs are used to strengthen the strength of the limit block.

[0009] Optionally, the adjustment assembly includes a connecting plate and a connecting shaft, the connecting plate is rotatably connected to the fixed plate, the connecting shaft passes through the fixed plate and the connecting plate, and the connecting shaft is sleeved with a rubber pad, a bearing and a gasket, the rubber pad is located on both sides of the fixed plate, the bearing is cooperatively connected to the connecting plate, and the gasket is located between the connecting plate and the fixed plate.

[0010] Optionally, the connecting shaft is provided with a journal, a shoulder and a threaded end, the shoulder is sleeved with a bearing, the end face of the journal is in contact with the bearing, and the threaded end is used to cooperate with a nut.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By arranging an adjustment component on the connecting seat, the ear clip can be adjusted in angle through the connecting plate on the adjustment component, so that when the ear clip is hung on the ear, the clamping force can be increased by rotating the ear clip to prevent the earphone from falling off due to force.

[0013] 2. By setting a gasket between the connecting plate and the fixed plate and tightening the connecting shaft with the nut, a damping shaft is formed between the connecting seat and the fixed seat. After the ear clip is installed on the connecting plate, the ear clip can be rotated and fixed at this angle and will not rotate at will, thereby realizing the angle adjustment of the ear clip.

[0014] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the reinforcing rib structure provided by the utility model;

[0017] Figure 3 This is a schematic diagram of the connecting seat structure provided by the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the adjustment component provided by the utility model;

[0019] Figure 5 It is a schematic diagram of the connecting shaft structure provided by the utility model.

[0020] In the figure: 1. spring; 11. avoidance groove; 12. reinforcing rib; 13. connecting block; 14. slot; 2. mounting seat; 21. mounting hole; 22. guide rail; 23. support plate; 3. connecting seat; 31. connecting groove; 32. fixing plate; 4. limit block; 41. rib plate; 5. adjustment assembly; 51. connecting plate; 52. rubber pad; 53. bearing; 54. gasket; 6. connecting shaft; 61. shaft neck; 62. shaft shoulder; 63. threaded end. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 5 As shown, a rebound component based on an ear-clip Bluetooth headset provided by an embodiment of the utility model includes a reed 1 with rebound performance, an avoidance groove 11 is opened on the reed 1, and a reinforcing rib 12 is fixedly installed inside the avoidance groove 11, a connecting block 13 is arranged at one end of the reed 1, and a mounting seat 2 is arranged at the other end of the reed 1, a connecting seat 3 is plugged into the connecting block 13, a limiting block 4 is arranged between the connecting block 13 and the connecting seat 3, and a fixing plate 32 is fixedly connected to the lower end of the connecting seat 3, and an adjusting component 5 is arranged on the fixing plate 32, and the adjusting component 5 is used to adjust the clamping force of the ear clip.

[0023] It should be noted that the embodiment provided by the utility model is a rebound component inside an ear-clip earphone, and the reed 1 is a component with memory rebound performance. The reed 1 can withstand tension and torsion. The reinforcing rib 12 on the reed 1 is located in the avoidance groove 11, and the radius of the reinforcing rib 12 is smaller than the reed 1, so that the reed 1 is subjected to the pulling force of the reinforcing rib 12 when stretched, preventing damage caused by excessive stretching. The reinforcing rib 12 can effectively prevent excessive deformation of the reed 1.

[0024] Specifically, a mounting hole 21 is opened on the mounting seat 2 , a guide rail 22 is fixedly connected to the mounting seat 2 , and a support plate 23 is fixedly connected to the mounting seat 2 .

[0025] Furthermore, the mounting holes 21, the guide rails 22 and the support plate 23 provided on the mounting base 2 are all used for mounting the actuators of the earphones.

[0026] Specifically, a slot 14 is provided on the connecting block 13, a limit block 4 is arranged inside the slot 14, the limit block 4 is connected to the connecting block 13 by screws, a connecting groove 31 is provided on the connecting seat 3, the connecting groove 31 is arranged corresponding to the connecting block 13 and the limit block 4, the limit block 4 is slidably connected to the connecting groove 31, the limit block 4 is connected to the connecting seat 3 by screws, the limit block 4 is an L-shaped block, and rib plates 41 are provided on both sides of the limit block 4, and the rib plates 41 are used to strengthen the strength of the limit block 4.

[0027] Furthermore, the limit block 4 is L-shaped, and the two side surfaces of the limit block 4 are in contact with the card slot 14 and the connecting slot 31 respectively, and are fixedly connected by screws, thereby improving the connection strength between the connecting block 13 and the connecting seat 3 and preventing the connecting seat 3 from falling off, and the connecting slot 31 is arranged correspondingly to the limit block 4 and the connecting block 13, so that the connection between the connecting seat 3 and the connecting block 13 is tighter.

[0028] Specifically, the adjusting assembly 5 includes a connecting plate 51 and a connecting shaft 6. The connecting plate 51 is rotatably connected to the fixed plate 32. The connecting shaft 6 passes through the fixed plate 32 and the connecting plate 51. The connecting shaft 6 is sleeved with a rubber pad 52, a bearing 53 and a gasket 54. The rubber pad 52 is located on both sides of the fixed plate 32. The bearing 53 is cooperatively connected to the connecting plate 51. The gasket 54 is located between the connecting plate 51 and the fixed plate 32. The connecting shaft 6 is provided with a shaft neck 61, a shaft shoulder 62 and a threaded end 63. The shaft shoulder 62 is sleeved with the bearing 53. The end face of the shaft neck 61 contacts the bearing 53. The threaded end 63 is used to cooperate with the nut.

[0029] Furthermore, the threaded end 63 on the connecting shaft 6 cooperates with the nut to press and tighten the fixing plate 32, and exerts force on the inner gasket 54 and the connecting plate 51 to increase the friction between the connecting plate 51 and the gasket 54, so that the adjustment component 5 forms the effect of a damping shaft, so that after the ear clip is installed on the connecting plate 51, the angle can be adjusted and fixed to prevent the ear clip from falling off when worn.

[0030] Furthermore, the rubber pads 52 on both sides of the fixing plate 32 play a good anti-slip role, increasing the rotational friction of the connecting shaft 6, and holes corresponding to the connecting shaft 6 and the nut are provided on both sides of the fixing plate 32. After the connecting shaft 6 and the nut are tightened, they can be inserted into the holes to form a fixation, thereby preventing the connecting shaft 6 from rotating, causing the connection between the fixing plate 32 and the connecting plate 51 to loosen, resulting in the inability to fix the angle of the adjustment component 5.

[0031] Working principle: When in use, since the reed 1 is an internal rebound part, a reinforcing rib 12 is installed inside the avoidance groove 11 of the reed 1, and the two ends of the reed 1 are fixed components for installing headphones. The connecting block 13 cooperates with the connecting seat 3. After being fixedly connected by the limit block 4, the ear clip part of the earphone is installed through the adjustment component 5 at the lower end of the connecting seat 3, and the ear clip can be adjusted at an angle through the adjustment component 5. The actuator of the earphone is installed on the mounting hole 21, the guide rail 22 and the support plate 23 of the mounting seat 2, and then the outer shell of the earphone is buckled on each component.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A resilient component based on an ear-clip Bluetooth headset, comprising a reed (1) with resilient performance, characterized in that: The spring sheet (1) is provided with an avoidance groove (11), a reinforcing rib (12) is fixedly installed inside the avoidance groove (11), a connecting block (13) is provided at one end of the spring sheet (1), a mounting seat (2) is provided at the other end of the spring sheet (1), a connecting seat (3) is plugged into the connecting block (13), a limiting block (4) is provided between the connecting block (13) and the connecting seat (3), a fixing plate (32) is fixedly connected to the lower end of the connecting seat (3), an adjusting component (5) is provided on the fixing plate (32), and the adjusting component (5) is used to adjust the clamping force of the ear clip.

2. The resilient component based on the ear-clip Bluetooth headset according to claim 1, characterized in that: The mounting seat (2) is provided with a mounting hole (21), the mounting seat (2) is fixedly connected to a guide rail (22), and the mounting seat (2) is fixedly connected to a support plate (23).

3. The resilient component based on the ear-clip Bluetooth headset according to claim 1, characterized in that: The connecting block (13) is provided with a slot (14), a limit block (4) is arranged inside the slot (14), the limit block (4) and the connecting block (13) are connected by screws, the connecting seat (3) is provided with a connecting groove (31), the connecting groove (31) and the connecting block (13) are arranged correspondingly to the limit block (4), the limit block (4) and the connecting groove (31) are slidably connected, and the limit block (4) and the connecting seat (3) are connected by screws.

4. The resilient component based on the ear-clip Bluetooth headset according to claim 3, characterized in that: The limit block (4) is an L-shaped block, and rib plates (41) are provided on both sides of the limit block (4), and the rib plates (41) are used to strengthen the strength of the limit block (4).

5. The resilient component based on the ear-clip Bluetooth headset according to claim 1, characterized in that: The adjusting assembly (5) comprises a connecting plate (51) and a connecting shaft (6); the connecting plate (51) is rotatably connected to the fixing plate (32); the connecting shaft (6) passes through the fixing plate (32) and the connecting plate (51); a rubber pad (52), a bearing (53) and a gasket (54) are sleeved on the connecting shaft (6); the rubber pad (52) is located on both sides of the fixing plate (32); the bearing (53) is cooperatively connected to the connecting plate (51); and the gasket (54) is located between the connecting plate (51) and the fixing plate (32).

6. The resilient component based on the ear-clip Bluetooth headset according to claim 5, characterized in that: The connecting shaft (6) is provided with a shaft neck (61), a shaft shoulder (62) and a threaded end (63); the shaft shoulder (62) is sleeved with a bearing (53); the end face of the shaft neck (61) is in contact with the bearing (53); and the threaded end (63) is used to cooperate with a nut.

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