CN219696311U - Key and electronic product - Google Patents
Key and electronic product Download PDFInfo
- Publication number
- CN219696311U CN219696311U CN202321580443.3U CN202321580443U CN219696311U CN 219696311 U CN219696311 U CN 219696311U CN 202321580443 U CN202321580443 U CN 202321580443U CN 219696311 U CN219696311 U CN 219696311U
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- main body
- shell
- pressure
- electronic product
- mounting hole
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- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 4
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 description 17
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of TWS headphones, and particularly relates to a key and an electronic product; the key comprises a main body part, a pressure-bearing part arranged at one end part of the main body part and a flexible attaching part arranged at the other end part of the main body part, wherein the diameter of the main body part is larger than that of the pressure-bearing part, and a sliding structure is arranged on the outer periphery side of the main body part; the electronic product comprises a shell, a main board and a trigger device, wherein a mounting hole is formed in the shell corresponding to the trigger device, a key is arranged between the trigger device and the mounting hole, a barrel is arranged in the inner side wall of the shell corresponding to the mounting hole, a guide structure extending along the axis direction of the barrel is arranged in the barrel corresponding to the sliding structure, a bearing part is arranged in the mounting hole, a main body part is arranged in the barrel, a flexible attaching part is abutted to the trigger device, and the sliding structure is in sliding connection with the guide structure. The problem of current button press feel poor and assembly structure is complicated is solved, can strengthen the press feel, reduction in production cost.
Description
Technical Field
The utility model belongs to the technical field of TWS headphones, and particularly relates to a key and an electronic product.
Background
As technology advances and demands increase, TWS (True Wireless Stereo ) headphones are increasingly used, and generally, TWS headphones are equipped with a headphone charging box for housing and charging the TWS headphones.
Currently, a key is arranged on the earphone charging box for starting up and shutting down the earphone charging box and realizing wireless connection with an electronic product. The key of the existing earphone charging box is installed through the key seat, rebound after pressing is achieved through the elasticity of the corresponding DOME key, pressing hand feeling is poor, the assembly structure of the key is complex, assembly failure easily occurs in the assembly process, repair rate is high, and production cost is increased.
Disclosure of Invention
The utility model aims to provide a key and an electronic product, and aims to solve the problems of poor pressing hand feeling and complex assembly structure of the existing key, and can enhance the pressing hand feeling and reduce the production cost.
The utility model discloses a key, which comprises a main body part, a pressure-bearing part arranged at one end part of the main body part and a flexible attaching part arranged at the other end part of the main body part far away from the pressure-bearing part, wherein the diameter of the main body part is larger than that of the pressure-bearing part, and a sliding structure is arranged on the outer periphery side of the main body part.
As an improvement, the sliding structure is a chute provided on an outer peripheral side of the main body portion, the chute extending from an end of the main body portion near the pressure-receiving portion toward the flexible attaching portion.
As an improvement, the pressure-bearing portion and the main body portion are made of hard rubber, the flexible attaching portion is made of soft rubber, and the pressure-bearing portion, the main body portion and the flexible attaching portion are connected into an integral structure.
As an improvement, the pressure-bearing portion and the main body portion are connected into an integral structure, and the pressure-bearing portion and the flexible attaching portion are of a split structure.
As an improvement, the pressure-bearing portion and the main body portion are provided in a cylindrical shape, and the flexible attaching portion is provided in a circular plate shape.
The utility model also discloses an electronic product, which comprises a shell, a main board fixed in a cavity surrounded by the shell, a trigger device fixed on the main board, a mounting hole arranged on the shell and corresponding to the trigger device, a barrel arranged on the inner side wall of the shell and corresponding to the mounting hole, a guide structure extending along the axial direction of the barrel and arranged on the barrel and corresponding to the sliding structure, a main body part arranged in the barrel, a flexible attaching part propped against the trigger device, and a sliding structure connected with the guide structure in a sliding manner.
As an improvement, the electronic product is a TWS earphone charging box, comprising a lower shell, an upper shell hinged at the upper part of the lower shell and an inner lining shell fixed inside a cavity enclosed by the lower shell, wherein a left earphone accommodating cavity and a right earphone accommodating cavity are arranged on the inner lining shell; the lower shell is the outer shell.
As an improvement, at least two support columns are arranged at the bottom of the cavity surrounded by the shell at intervals, the main board is arranged on at least two support columns, and the mounting holes are formed in the bottom of the shell.
As an improvement, the end surface of the pressure bearing part far away from the main body part is in smooth transition with the outer side surface of the shell.
As an improvement, the triggering device is a DOME key.
Due to the adoption of the technical scheme, the key comprises a main body part, a pressure-bearing part arranged at one end part of the main body part and a flexible attaching part arranged at the other end part of the main body part far away from the pressure-bearing part, wherein the diameter of the main body part is larger than that of the pressure-bearing part, and a sliding structure is arranged on the outer periphery side of the main body part; the electronic product comprises a shell, a main board fixed in a cavity surrounded by the shell and a trigger device fixed on the main board, wherein a mounting hole is formed in the shell corresponding to the trigger device, a barrel is arranged in the position, corresponding to the mounting hole, of the inner side wall of the shell, a guide structure extending along the axis direction of the barrel is arranged in the position, corresponding to the sliding structure, of the barrel, the bearing part is arranged in the mounting hole, the main body part is arranged in the barrel, the flexible joint part abuts against the trigger device, and the sliding structure is in sliding connection with the guide structure. When in pressing, a user presses the pressure-bearing part, and presses the trigger device through the pressure-bearing part, the main body part and the flexible attaching part, and the flexible attaching part has flexibility, so that deformation can be generated during pressing, and the pressing hand feeling can be enhanced; during assembly, the key is firstly arranged in the cavity surrounded by the shell, the pressure-bearing part is arranged in the mounting hole, the main body part is arranged in the cylinder, the sliding structure on the outer periphery side of the main body part is in sliding connection with the guide structure on the cylinder, then the main board is arranged in the cavity surrounded by the shell, the pressure trigger device is aligned with the flexible attaching part, and the main board is fixed, so that the assembly is simple and convenient, poor assembly can be avoided, and the production cost is reduced; the key and the electronic product solve the problems of poor pressing hand feeling and complex assembly structure of the existing key, can enhance the pressing hand feeling and reduce the production cost.
Drawings
FIG. 1 is a schematic diagram of a front view of a key according to the present utility model;
FIG. 2 is a schematic perspective view of a key according to the present utility model;
FIG. 3 is a schematic diagram of a front view of an electronic product according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the electronic product of the present utility model along line A-A in FIG. 3;
FIG. 5 is a schematic side view of the electronic product of the present utility model;
FIG. 6 is a schematic cross-sectional view of the electronic product of the present utility model along line B-B in FIG. 5;
10, a key; 11. a main body portion; 12. a pressure-bearing part; 13. a flexible bonding part; 14. a chute; 20. a housing; 21. a mounting hole; 22. a cylinder; 23. a guide plate; 24. a support column; 30. a main board; 40. a trigger device.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Fig. 1 to 6 are schematic structural views of a key and an electronic product according to the present utility model, in which fig. 1 shows a schematic front view of the key, fig. 2 shows a schematic perspective view of the key, fig. 3 shows a schematic front view of the electronic product, fig. 4 shows a schematic cross-sectional structure of the electronic product along line A-A in fig. 3, fig. 5 shows a schematic side view of the electronic product, and fig. 6 shows a schematic cross-sectional structure of the electronic product along line B-B in fig. 5. For convenience of description, only the parts related to the present utility model are shown in the drawings.
It should be noted that, if directional indications are referred to in the present utility model, such as up, down, front, back, left, right, etc., the directional indications are merely used to explain the relative positional relationship between the components in a certain specific posture, and if the specific posture is changed, the directional indications are correspondingly changed; if the description of "first", "second", etc. is referred to in this disclosure, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
As shown in fig. 1 and 2, the key 10 of the present utility model includes a main body 11, a pressure-receiving portion 12 provided at one end portion of the main body 11, and a flexible fitting portion 13 provided at the other end portion of the main body 11 remote from the pressure-receiving portion 12, the main body 11 having a larger diameter than the pressure-receiving portion 12, and a sliding structure provided on an outer peripheral side of the main body 11.
For easy understanding, the installation and operation of the key 10 will be described with reference to fig. 3, 4, 5 and 6 as follows:
a main board 30 is fixed in a cavity surrounded by the shell 20, a trigger device 40 is fixed on the main board 30, a mounting hole 21 is arranged on the shell 20 corresponding to the trigger device 40, a barrel 22 is arranged on the inner side wall of the shell 20 corresponding to the mounting hole 21, and a guide structure extending along the axial direction of the barrel 22 is arranged on the barrel 22 corresponding to the sliding structure; the key 10 is disposed between the trigger 40 and the mounting hole 21, the pressure-receiving portion 12 of the key 10 is fitted into the mounting hole 21, the main body portion 11 is fitted into the cylinder 22, the flexible fitting portion 13 abuts against the trigger 40, and the sliding structure on the outer peripheral side of the main body portion 11 is slidably connected with the guide structure on the cylinder 22.
When pressing, the user presses the pressure-bearing portion 12, and presses the trigger 40 through the pressure-bearing portion 12, the main body portion 11, and the flexible bonding portion 13 has flexibility, so that deformation can be generated during pressing, and the pressing feel can be enhanced; during assembly, the key 10 is firstly arranged in a cavity surrounded by the shell 20, the pressure-bearing part 12 is arranged in the mounting hole 21, the main body part 11 is arranged in the cylinder 22, the sliding structure on the outer periphery side of the main body part 11 is in sliding connection with the guide structure on the cylinder 22, then the main board 30 is arranged in the cavity surrounded by the shell 20, the pressure trigger device 40 is aligned with the flexible attaching part 13, and then the main board 30 is fixed, so that the assembly is simple and convenient, poor assembly can be avoided, and the production cost is reduced; the key solves the problems of poor pressing hand feeling and complex assembly structure of the existing key, can enhance the pressing hand feeling and reduce the production cost.
In the present utility model, the sliding structure is a chute 14 provided on the outer peripheral side of the main body portion 11, and the chute 14 extends from one end of the main body portion 11 near the pressure-receiving portion 12 toward the flexible attaching portion 13.
Specifically, the pressure-bearing portion 12 and the main body portion 11 are made of hard rubber, the flexible attaching portion 13 is made of soft rubber, and the pressure-bearing portion 12, the main body portion 11 and the flexible attaching portion 13 are connected into an integral structure and are formed by a double-shot molding process.
Of course, the pressure-receiving portion 12 and the main body portion 11 may be integrally connected, and the flexible attaching portion 13 may be detachably connected by adhesion, heat sealing, or the like.
As shown in fig. 1 and 2, the pressure-receiving portion 12 and the main body 11 are formed in a cylindrical shape, the flexible bonding portion 13 is formed in a circular plate shape, and an end surface of the pressure-receiving portion 12 away from the main body 11 is formed in an arc-shaped surface, and smoothly transitions with an outer side surface of the housing 20.
As shown in fig. 3, 4, 5 and 6, the utility model further discloses an electronic product, which comprises a housing 20, a main board 30 fixed in a cavity enclosed by the housing 20, a trigger device 40 fixed on the main board 30, a mounting hole 21 arranged on the housing 20 corresponding to the trigger device 40, and the key 10 arranged between the trigger device 40 and the mounting hole 21; a cylinder 22 is arranged on the inner side wall of the shell 20 corresponding to the mounting hole 21, a guide structure extending along the axial direction of the cylinder 22 is arranged on the cylinder 22 corresponding to the sliding structure, the pressure-bearing part 12 is arranged in the mounting hole 21, the main body part 11 is arranged in the cylinder 22, the flexible attaching part 13 is abutted against the trigger device 40, and the sliding structure is connected with the guide structure in a sliding manner.
During assembly, the key 10 is firstly arranged in a cavity surrounded by the shell 20, the pressure-bearing part 12 is arranged in the mounting hole 21, the main body part 11 is arranged in the cylinder 22, the sliding structure is in sliding connection with the guiding structure, the main board 30 is arranged in an inner cavity surrounded by the shell 20, the pressure trigger device 40 is aligned with the flexible attaching part 13, and the main board 30 is fixed; the sliding structure is in sliding connection with the guide structure, so that the key 10 can be prevented from rotating, the key 10 is arranged between the trigger device 40 and the mounting hole 21 on the main board 30, a key seat is not required to be arranged for mounting, the assembly is simple and convenient, poor assembly can be avoided, and the production cost is reduced; when pressing, the user presses the pressure-receiving portion 12, and presses the trigger 40 through the pressure-receiving portion 12, the main body portion 11, and the flexible bonding portion 13 has flexibility, so that deformation can be generated during pressing, and the pressing feeling can be enhanced.
In the utility model, the electronic product is a TWS earphone charging box, comprising a lower shell, an upper shell hinged at the upper part of the lower shell and a lining shell fixed in a cavity surrounded by the lower shell, wherein a left earphone accommodating cavity and a right earphone accommodating cavity are arranged on the lining shell; the lower housing is a shell 20.
Specifically, in order to facilitate the installation of the motherboard 30, at least two support columns 24 are arranged at intervals at the bottom of the cavity enclosed by the housing 20, the motherboard 30 is installed on at least two support columns 24, so that the motherboard 30 is convenient to fix, and two, three or other numbers of support columns 24 can be arranged as required; the mounting holes 21 are correspondingly provided at the bottom of the housing 20.
In general, the end surface of the pressure-receiving portion 12 away from the main body 11 smoothly transitions with the outer side surface of the housing 20, and the integrity between the end surface of the pressure-receiving portion 12 away from the main body 11 and the outer side surface of the housing 20 can be ensured.
In the present utility model, the guide structure is a guide plate 23 provided on the inner side wall of the cylinder 22.
In other embodiments, the guide structure is a guide slot that extends along an end of the barrel 22 away from the inner sidewall of the housing 20 toward the mounting hole 21; correspondingly, the sliding structure is a slider provided on the outer peripheral side of the main body portion 11.
In the present utility model, the trigger device 40 is a DOME key, and may be a pressure switch.
The foregoing description of the embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a button, its characterized in that includes main part, sets up the pressure-bearing portion of main part one end department and set up the main part is kept away from the flexible laminating portion of the other end department of pressure-bearing portion, the diameter of main part is greater than the diameter of pressure-bearing portion be equipped with sliding construction on the periphery side of main part.
2. The key according to claim 1, wherein the sliding structure is a slide groove provided on an outer peripheral side of the main body portion, the slide groove extending from an end of the main body portion near the pressure-receiving portion toward the flexible attaching portion.
3. The key according to claim 1, wherein the pressure-bearing portion and the main body portion are made of hard rubber, the flexible attaching portion is made of soft rubber, and the pressure-bearing portion, the main body portion and the flexible attaching portion are connected into an integral structure.
4. The key according to claim 1, wherein the pressure-bearing portion is connected to the main body portion in a unitary structure, and the flexible engaging portion is in a separate structure.
5. The key according to any one of claims 1 to 4, wherein the pressure-receiving portion and the main body portion are provided in a cylindrical shape, and the flexible attaching portion is provided in a circular plate shape.
6. An electronic product comprising a shell, a main board fixed in a cavity enclosed by the shell, and a trigger device fixed on the main board, wherein a mounting hole is arranged on the shell corresponding to the trigger device, and the electronic product is characterized by also comprising a key according to any one of claims 1 to 5 arranged between the trigger device and the mounting hole; the inner side wall of the shell is provided with a barrel corresponding to the mounting hole, a guide structure extending along the axial direction of the barrel is arranged on the barrel corresponding to the sliding structure, the bearing part is arranged in the mounting hole, the main body part is arranged in the barrel, the flexible attaching part is abutted to the trigger device, and the sliding structure is in sliding connection with the guide structure.
7. The electronic product of claim 6, wherein the electronic product is a TWS earphone charging box, comprising a lower shell, an upper shell hinged at the upper part of the lower shell, and an inner lining shell fixed inside a cavity enclosed by the lower shell, wherein a left earphone accommodating cavity and a right earphone accommodating cavity are arranged on the inner lining shell; the lower shell is the outer shell.
8. The electronic product of claim 7, wherein at least two support columns are arranged at intervals at the bottom of the cavity surrounded by the housing, the main board is mounted on at least two support columns, and the mounting hole is arranged at the bottom of the housing.
9. The electronic product of claim 6, wherein an end surface of the pressure-bearing portion remote from the main body portion smoothly transitions with an outer side surface of the housing.
10. The electronic product of claim 6, wherein the trigger device is a DOME key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321580443.3U CN219696311U (en) | 2023-06-20 | 2023-06-20 | Key and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321580443.3U CN219696311U (en) | 2023-06-20 | 2023-06-20 | Key and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696311U true CN219696311U (en) | 2023-09-15 |
Family
ID=87944553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321580443.3U Active CN219696311U (en) | 2023-06-20 | 2023-06-20 | Key and electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696311U (en) |
-
2023
- 2023-06-20 CN CN202321580443.3U patent/CN219696311U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |