CN214254757U - Elastic sheet assembly and earphone - Google Patents
Elastic sheet assembly and earphone Download PDFInfo
- Publication number
- CN214254757U CN214254757U CN202022892759.9U CN202022892759U CN214254757U CN 214254757 U CN214254757 U CN 214254757U CN 202022892759 U CN202022892759 U CN 202022892759U CN 214254757 U CN214254757 U CN 214254757U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- fixing
- conductive
- fixing part
- conductive column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model discloses a shell fragment subassembly and earphone, shell fragment subassembly is including leading electrical pillar and locating lead the last shell fragment body of electrical pillar, it is equipped with fixing portion on the electrical pillar to lead, be equipped with on the shell fragment body with fixing portion looks complex cooperation portion, the shell fragment body is including the fixed part and the elastic force arm that link to each other, cooperation portion locates on the fixed part. The elastic sheet assembly is novel in structure, low in manufacturing cost, high in production efficiency, good in mass production stability, small in size and particularly suitable for being applied to connection and conduction inside compact electronic equipment.
Description
Technical Field
The utility model relates to a shell fragment connector technical field especially relates to a shell fragment subassembly and earphone.
Background
The existing conductive elastic sheet is generally designed into a C-shaped structure or an O-shaped structure, but the C-shaped structure or the O-shaped structure is a forward downward pressing structure and provides a forward force in the vertical direction, and the existing conductive elastic sheet is not suitable for earphones in some special occasions, for example.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: a spring plate component with a novel structure and an earphone with the spring plate component are provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: a spring plate assembly comprises a conductive column and a spring plate body arranged on the conductive column, wherein a fixing part is arranged on the conductive column, a matching part matched with the fixing part is arranged on the spring plate body, the spring plate body comprises a fixing part and an elastic force arm which are connected, and the matching part is arranged on the fixing part.
Further, the fixing portion is a riveting column, and the matching portion is a fixing hole.
Further, the holding portion is located at an end face of one end of the conductive column.
Furthermore, the two sides of the fixing part are respectively connected with the elastic force arms.
Furthermore, the elastic force arms at two sides of the fixing part are arranged oppositely.
Furthermore, the elastic force arm comprises a bending part, an inclined force arm and a contact part which are sequentially connected, and the bending part is connected with the fixing part.
Furthermore, a fixing structure is arranged on the conductive column.
Further, the fixed structure is a clamping groove.
Further, the conductive column is provided with a conductive part.
In order to solve the technical problem, the utility model discloses still adopt following technical scheme: the earphone comprises the elastic sheet assembly.
The beneficial effects of the utility model reside in that: the elastic sheet assembly is novel in structure, low in manufacturing cost, high in production efficiency, good in mass production stability, small in size and particularly suitable for being applied to connection and conduction inside compact electronic equipment.
Drawings
Fig. 1 is a schematic structural diagram of an overall structure of a spring assembly according to a first embodiment of the present invention;
fig. 2 is a cross-sectional view of a spring assembly according to a first embodiment of the present invention;
fig. 3 is a schematic structural view of a spring plate body in a spring plate assembly according to a first embodiment of the present invention.
Description of reference numerals:
1. a conductive post; 11. a holding part; 12. a fixed structure; 13. a conductive portion;
2. a spring plate body; 21. a fixed part; 211. a fitting portion; 22. an elastic arm of force; 221. a bending section; 222. an oblique force arm; 223. a contact portion.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, a spring plate assembly includes a conductive post 1 and a spring plate body 2 disposed on the conductive post 1, the conductive post 1 is provided with a holding portion 11, the spring plate body 2 is provided with a matching portion 211 matched with the holding portion 11, the spring plate body 2 includes a fixing portion 21 and an elastic arm 22 connected to each other, and the matching portion 211 is disposed on the fixing portion 21.
From the above description, the beneficial effects of the present invention are: the elastic sheet assembly is novel in structure, low in manufacturing cost, high in production efficiency, good in mass production stability, small in size and particularly suitable for being applied to connection and conduction inside compact electronic equipment.
Further, the fixing portion 11 is a riveting column, and the fitting portion 211 is a fixing hole.
According to the above description, the elastic sheet body 2 and the conductive column 1 can form a firm integrated structure after riveting connection, the conductive column 1 and the elastic sheet body 2 are not easy to separate, and the structural stability of the missile component is effectively ensured.
Further, the holding portion 11 is located at an end face of one end of the conductive post 1.
Further, the two sides of the fixing portion 21 are respectively connected with the elastic force arms 22.
Further, the elastic arms 22 at two sides of the fixing portion 21 are disposed oppositely.
As can be seen from the above description, the elastic sheet body 2 can be stably conducted with the electronic component.
Further, the elastic arm 22 includes a bending portion 221, an oblique arm 222 and a contact portion 223, which are connected in sequence, and the bending portion 221 is connected to the fixing portion 21.
As can be seen from the above description, the spring plate body 2 has a simple structure and is easy to process.
Further, a fixing structure 12 is disposed on the conductive post 1.
Further, the fixing structure 12 is a locking groove.
As can be seen from the above description, the conductive post 1 is fixed to other structural members by the fixing structure 12.
Further, the conductive column 1 is provided with a conductive portion 13.
As can be seen from the above description, the conductive column 1 is electrically connected to other components through the conductive portion 13.
The earphone comprises the elastic sheet assembly.
Example one
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: the utility model provides an electronic equipment, includes but not limited to earphone, intelligent wrist-watch etc, electronic equipment includes the shell fragment subassembly, the shell fragment subassembly includes and leads electrical pillar 1 and locates lead shell fragment body 2 on the electrical pillar 1, it is equipped with holding portion 11 on the electrical pillar 1 to lead, be equipped with on the shell fragment body 2 with holding portion 11 matched with cooperation portion 211, shell fragment body 2 includes continuous fixed part 21 and the elasticity arm of force 22, cooperation portion 211 is located on the fixed part 21. Optionally, the conductive pillar 1 is made of copper.
Specifically, a fixing structure 12 and a conductive part 13 are arranged on the conductive column 1, and the conductive column 1 is fixed on another structural member (such as a frame) in the electronic device through the fixing structure 12, that is, the conductive column 1 is fixed in the electronic device through the fixing structure 12; the conductive column 1 is electrically connected to other electronic components in the electronic device through the conductive part 13. In this embodiment, the fixing structure 12 is an annular clamping groove, and the end surface or the peripheral wall of the conductive column 1 is the conductive portion 13. It is understood that, in other embodiments, the fixing structure 12 and the conductive part 13 may also be in the same region, for example, when the elastic sheet assembly is fixedly connected to other structural members by welding.
In this embodiment, the fixing portion 11 is a riveting column located at an end surface of one end of the conductive post 1, and the matching portion 211 is a fixing hole, and it should be noted that the fixing portion 11 may also be located at other positions of the conductive post 1. When assembling the shell fragment subassembly, overlap shell fragment body 2 earlier on riveting the compression leg, then rivet the compression leg to make the riveting post after the riveting can block shell fragment body 2, and then realize that shell fragment body 2 is fixed with being connected of leading electrical pillar 1.
Referring to fig. 2 and fig. 3, in detail, the two sides of the fixing portion 21 are respectively connected with the elastic arms 22, and preferably, the elastic arms 22 at the two sides of the fixing portion 21 are disposed opposite to each other. In this embodiment, the number of the elastic force arms 22 is two, and the two elastic force arms 22 are arranged oppositely.
As shown in fig. 3, optionally, the elastic arm 22 includes a bending portion 221, an oblique arm 222, and a contact portion 223, which are connected in sequence, and the bending portion 221 is connected to the fixing portion 21.
The working principle of the elastic sheet assembly in the embodiment is briefly described as follows: the contact portion 223 presses against a component to be conducted, the conductive column 1 is fixed on a structural member through the fixing structure 12, and the conductive portion 13 of the conductive column 1 contacts with another component to be conducted, so that the electrical connection between the two components to be conducted is realized.
To sum up, the utility model provides a shell fragment subassembly and earphone, novel structure is stable, low in manufacturing cost, production efficiency is high, the volume production is stable good, small in size, and the connection that is particularly suitable for being applied to compact electronic equipment inside switches on.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. A shell fragment subassembly which characterized in that: the elastic piece body comprises a conductive column and an elastic piece body arranged on the conductive column, wherein a fixing part is arranged on the conductive column, a matching part matched with the fixing part is arranged on the elastic piece body, the elastic piece body comprises a fixing part and an elastic force arm which are connected, and the matching part is arranged on the fixing part.
2. The dome assembly of claim 1, wherein: the fixing part is a riveting column, and the matching part is a fixing hole.
3. The dome assembly of claim 1, wherein: the holding portion is located at an end face of one end of the conductive post.
4. The dome assembly of claim 1, wherein: the two sides of the fixing part are respectively connected with the elastic force arms.
5. The shrapnel assembly of claim 4, wherein: the elastic force arms positioned at two sides of the fixing part are arranged oppositely.
6. The dome assembly of claim 1, wherein: the elastic force arm comprises a bending part, an inclined force arm and a contact part which are sequentially connected, and the bending part is connected with the fixing part.
7. The dome assembly of claim 1, wherein: the conductive column is provided with a fixing structure.
8. The shrapnel assembly of claim 7, wherein: the fixed structure is a clamping groove.
9. The dome assembly of claim 1, wherein: the conductive column is provided with a conductive part.
10. The earphone is characterized in that: comprising a dome assembly according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022892759.9U CN214254757U (en) | 2020-12-02 | 2020-12-02 | Elastic sheet assembly and earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022892759.9U CN214254757U (en) | 2020-12-02 | 2020-12-02 | Elastic sheet assembly and earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214254757U true CN214254757U (en) | 2021-09-21 |
Family
ID=77736158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022892759.9U Active CN214254757U (en) | 2020-12-02 | 2020-12-02 | Elastic sheet assembly and earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214254757U (en) |
-
2020
- 2020-12-02 CN CN202022892759.9U patent/CN214254757U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201729467A (en) | Improved wire terminal structure for simplifying structure of conductive sheet, enhancing overall combined strength and saving manufacturing cost | |
| CN110556651B (en) | Floatable double-channel electric connector | |
| CN214254757U (en) | Elastic sheet assembly and earphone | |
| CN108539459B (en) | A kind of automobile wire harness connector | |
| CN211265603U (en) | Battery spring plate | |
| CN201112601Y (en) | Grounding pad and power supply connector | |
| CN203826624U (en) | Vehicle plug connector socket terminal having positive force maintaining structure | |
| CN211789577U (en) | Novel spring connecting terminal | |
| CN211879615U (en) | Antenna assembly and communication device | |
| CN111146169B (en) | Conductive disc spring assembly for crimping module | |
| CN210379445U (en) | Novel shell fragment formula binding post | |
| CN219477059U (en) | Quick-inserting terminal structure | |
| CN221328176U (en) | Shell fragment and electronic equipment | |
| CN210224341U (en) | Plug-in elastic contact terminal | |
| CN218385864U (en) | Conductive elastic sheet for electronic product | |
| CN215645118U (en) | Wire clamp elastic sheet connector and terminal electronic equipment | |
| CN204651546U (en) | Sim card connector | |
| CN217983777U (en) | Double-contact simple elastic sheet connector | |
| CN214754499U (en) | USB connector and electronic equipment | |
| CN220605133U (en) | High-current USB connector structure | |
| CN217691746U (en) | A kind of interface unit | |
| CN216389224U (en) | Elastic sheet and switch assembly | |
| CN212874834U (en) | Detachable crimping terminal | |
| CN216120875U (en) | Spring plate structure | |
| CN214071753U (en) | Power supply device of aerosol generator and aerosol generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |