CN220440907U

CN220440907U - Earphone seat fills mainboard subassembly

Info

Publication number: CN220440907U
Application number: CN202322149474.XU
Authority: CN
Inventors: 夏达鹏; 黄卓承; 邹运强
Original assignee: Shenzhen Fangcheng Baiyi Technology Co ltd
Current assignee: Shenzhen Fangcheng Baiyi Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-02
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses an earphone seat charging main board component, which comprises a body, wherein a space is formed in the body, the body is divided into a plurality of parts, a straight rod is installed in the body, a limiting block is fixedly installed on one side, close to the straight rod, in the body, and is connected with the body through the limiting block, all corners of the body are round angles, a fixing block is installed in the body, a tension spring is fixedly connected to one side of the fixing block, the tension spring is fixedly connected with the other end of the straight rod, the fixing block is combined and connected with the limiting block through the tension spring, and a plurality of clamping grooves are formed in the surface of the body. According to the utility model, a brand new component is arranged, the component consists of a plurality of curved bodies, all straight rods are connected with the bodies through tension springs, so that the bodies generate an automatic retraction function, a plurality of slots are arranged at the inner corners of the bodies, the four corners of the main board are fixed by the slots, and the edges of the main board are fixed due to retractility of the bodies.

Description

Earphone seat fills mainboard subassembly

Technical Field

The utility model belongs to the technical field of main board components, and particularly relates to an earphone seat charging main board component.

Background

The wireless Bluetooth headset is just to apply the Bluetooth technology on the hands-free headset, so that a user can avoid the trouble of annoying wires and can easily talk in various ways, since the advent of the Bluetooth headset, the wireless Bluetooth headset is always a good tool for improving the efficiency of mobile commerce families, and the wireless Bluetooth headset is visible everywhere in the present life of people due to the portability and the convenience of use, but the following problems exist at present:

at present, a plurality of holes are required to be formed in one side of a main board to be fixed on a headset charging seat, screws are used to penetrate through the main board to be fixed in the headset charging seat, but various electrical elements are contained on the main board, short circuits and poor signals can possibly occur when the electrical elements are in contact with the screws, and the screws are required to be detached through the main board fixed by the screws when the electrical elements are damaged, so that the electrical elements cannot be quickly disassembled for inspection at the first time due to inconvenience in detachment, the screws are required to be fixed, and the electrical elements are easy to contact with soldering tin to cause short circuits.

Disclosure of Invention

In order to solve the technical problems, the utility model is realized by the following technical scheme:

in order to achieve the purpose, the technical scheme is that the earphone seat charging main board component comprises a body, a space is formed in the body, the body is divided into a plurality of parts, a straight rod is installed in the body, a limiting block is fixedly installed on one side, close to the straight rod, of the body, the straight rod is connected with the body through the limiting block, all corners of the body are round angles, a fixing block is installed in the body, a tension spring is fixedly connected to one side of the fixing block, the tension spring is fixedly connected with the other end of the straight rod, the fixing block is connected with the limiting block in a combined mode through the tension spring, and a plurality of clamping grooves are formed in the surface of the body.

Preferably, the slot is installed at the right angle inside the body, the diamond protection cotton is installed inside the slot, and the diamond protection cotton is connected with the body in a combined way through the slot.

Preferably, the body is provided with a plurality of supporters outside, the supporters inside comprise springs, contact blocks and anti-skidding top caps, a plurality of springs are arranged inside the supporters, one side of each contact block is arranged inside the supporters, the contact blocks are combined with the supporters through the springs, and a plurality of anti-skidding top caps are arranged on the other side of each contact block.

Preferably, the supporter is provided with a notch, a slide rail is arranged at the notch of the supporter, a deflector rod is arranged at the outer side of the slide rail, the deflector rod is in combined contact with the contact block through the slide rail, and a plurality of connectors are arranged at the outer side of the deflector rod.

Preferably, the main board is installed to body center department, and the main board is connected with a plurality of body through the slot, and main board one side is provided with the mouth that charges.

Preferably, the earphone fills the seat outside the body, and the rotation axis is installed to earphone fills seat one side, and the rotation axis opposite side installs the top cap, and the top cap fills the seat through the rotation axis and be connected with earphone and make up, and the mainboard fills the seat bottom through charging the mouth with earphone and be connected, and the body fills the seat inner wall through the support ware with earphone and contacts.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, a brand new component is arranged, the component consists of a plurality of curved bodies, all straight rods are connected with the bodies through tension springs, so that the bodies generate an automatic retraction function, a plurality of slots are arranged at the inner corners of the bodies, the four corners of a main board are fixed by the slots, the retractility of the bodies is used for fixing the edges of the main board, a support is arranged at the outer side of the bodies, the contact blocks are ejected out by using springs in the support, the ejected contact blocks are contacted with the inner wall of the earphone charging seat, the supporting effect is achieved, the effect that metals are not required to be contacted with the main board and can be fixed in the inner wall of the earphone charging seat, meanwhile, no metals are contacted with the main board, and the occurrence probability of short circuit is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an internal block diagram of the present utility model;

FIG. 2 is a diagram showing a combined structure of a main body and a motherboard according to the present utility model;

fig. 3 is an overall schematic diagram of the earphone charging stand of the present utility model;

FIG. 4 is a schematic diagram of the inside of the card slot of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. a body; 2. a limiting block; 3. a straight rod; 4. a tension spring; 5. a fixed block; 6. a slot; 7. a support; 8. a spring; 9. a contact block; 10. an anti-slip top cap; 11. a main board; 12. a clamping groove; 13. a deflector rod; 14. a connector; 15. a slide rail; 16. earphone charging seat; 17. a top cover; 18. a rotation shaft; 19. a charging port; 20. diamond protective cotton.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an earphone seat charging main board assembly comprises a body 1, a space is formed inside the body 1, the body 1 is divided into a plurality of parts, a straight rod 3 is installed inside the body 1, a limiting block 2 is fixedly installed inside the body 1 on one side, close to the straight rod 3, of the straight rod 3, the straight rod 3 is connected with the body 1 through the limiting block 2, all corners of the body 1 are provided with round corners, a fixing block 5 is installed inside the body 1, a tension spring 4 is fixedly connected to one side of the fixing block 5, the tension spring 4 is fixedly connected with the other end of the straight rod 3, the fixing block 5 is connected with the limiting block 2 in a combined manner through the tension spring 4, and a plurality of clamping grooves 12 are formed in the surface of the body 1.

Further, slot 6 is installed to the inside right angle department of body 1, slot 6 internally mounted has diamond protection cotton 20, and diamond protection cotton 20 is connected with body 1 through slot 6 combination, and diamond protection cotton 20 protects the four corners of mainboard 11 from being damaged.

Further, the body 1 is provided with a plurality of supporters 7 in the outside, the supporters 7 internally comprise springs 8, contact blocks 9 and anti-slip top caps 10, a plurality of springs 8 are installed in the supporters 7, one sides of the contact blocks 9 are installed in the supporters 7, the contact blocks 9 are combined with the supporters 7 through the springs 8, a plurality of anti-slip top caps 10 are installed on the other sides of the contact blocks 9, and the supporters 7 fix the body 1 and the inner wall of the earphone charging seat 16 through the contact blocks 9 and the anti-slip top caps 10.

Further, the supporter 7 is provided with a notch, a slide rail 15 is installed at the notch of the supporter 7, a deflector rod 13 is installed at the outer side of the slide rail 15, the deflector rod 13 is in combined contact with the contact block 9 through the slide rail 15, a plurality of connectors 14 are installed at the outer side of the deflector rod 13, and the deflector rod 13 controls the spring 8 inside the supporter 7 to shrink.

Further, a main board 11 is installed at the center of the body 1, the main board 11 is connected with the plurality of bodies 1 through the slots 6, a charging port 19 is arranged on one side of the main board 11, and a charging port 19 is arranged on one side of the main board 11.

Further, the earphone charging seat 16 is installed on the outer side of the body 1, the rotating shaft 18 is installed on one side of the earphone charging seat 16, the top cover 17 is installed on the other side of the rotating shaft 18, the top cover 17 is connected with the earphone charging seat 16 in a combined mode through the rotating shaft 18, the main board 11 is connected with the bottom of the earphone charging seat 16 through the charging port 19, the body 1 is contacted with the inner wall of the earphone charging seat 16 through the supporting device 7, and the charging port 19 is combined with the bottom of the earphone charging seat 16.

The use principle is as follows: the main body 1 is pulled open towards two directions, four corners of the main board 11 are inserted into diamond-shaped protective cotton 20 in the clamping groove 12, then the main body 1 is loosened, the straight rod 3 is contracted towards the inside of the main body 1 through the tension spring 4 in the main body 1, the inner wall of the main body 1 is tightly attached to the edge of the main board 11, the main board 11 is fixed, then the deflector rod 13 on one side of the support 7 is pulled, then the main body 1 and the main board 11 are placed at the bottom of the earphone charging seat 16 together, the charging port 19 faces to the opposite surface of the top cover 17, then the deflector rod 13 is loosened, the spring 8 in the support 7 ejects the contact block 9, and the anti-skid top cap 10 on one side of the contact block 9 is contacted and fixed with the inner wall of the earphone charging seat 16.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification of the technical solutions described in the foregoing embodiments, and equivalent substitution of some technical features thereof, falls within the scope of the present utility model.

Claims

1. The utility model provides a mainboard subassembly is filled to earphone seat, includes body (1), its characterized in that: the body (1) is internally provided with a space, the body (1) is divided into a plurality of, a straight rod (3) is arranged in the body (1), a limiting block (2) is fixedly arranged on one side, close to the straight rod (3), of the body (1), the straight rod (3) is connected with the body (1) through the limiting block (2), all corners of the body (1) are provided with round corners, a fixing block (5) is arranged in the body (1), a tension spring (4) is fixedly connected to one side of the fixing block (5), the tension spring (4) is fixedly connected with the other end of the straight rod (3), the fixing block (5) is connected with the limiting block (2) in a combined mode through the tension spring (4), and a plurality of clamping grooves (12) are formed in the surface of the body (1).

2. The headset cord assembly of claim 1, wherein: the right angle department installs slot (6) in body (1), slot (6) internally mounted has diamond protection cotton (20), and diamond protection cotton (20) are connected with body (1) through slot (6) combination.

3. The headset cord assembly of claim 2, wherein: the body (1) outside is provided with a plurality of eyelidretractor (7), eyelidretractor (7) inside includes spring (8), contact block (9), anti-skidding top cap (10), eyelidretractor (7) internally mounted has a plurality of spring (8), the inside at eyelidretractor (7) is installed to one side of contact block (9), and contact block (9) are combined with eyelidretractor (7) through spring (8), a plurality of anti-skidding top cap (10) are installed to contact block (9) opposite side.

4. A headset cord assembly as in claim 3 wherein: the support device is characterized in that the support device (7) is provided with a notch, a sliding rail (15) is arranged at the notch of the support device (7), a deflector rod (13) is arranged on the outer side of the sliding rail (15), the deflector rod (13) is in combined contact with the contact block (9) through the sliding rail (15), and a plurality of connectors (14) are arranged on the outer side of the deflector rod (13).

5. The headset cord assembly of claim 2, wherein: the main board (11) is installed at the center of the main board (1), the main board (11) is connected with the plurality of main boards (1) through the slots (6), and a charging port (19) is formed in one side of the main board (11).

6. The headset cord assembly of claim 5, wherein: the earphone charging seat (16) is installed on the outer side of the body (1), the rotating shaft (18) is installed on one side of the earphone charging seat (16), the top cover (17) is installed on the other side of the rotating shaft (18), the top cover (17) is connected with the earphone charging seat (16) in a combined mode through the rotating shaft (18), the main board (11) is connected with the bottom of the earphone charging seat (16) through the charging port (19), and the body (1) is in contact with the inner wall of the earphone charging seat (16) through the supporting device (7).