CN220382270U - Be applied to shell fragment structure of automotive electronics trade - Google Patents
Be applied to shell fragment structure of automotive electronics trade Download PDFInfo
- Publication number
- CN220382270U CN220382270U CN202321260582.8U CN202321260582U CN220382270U CN 220382270 U CN220382270 U CN 220382270U CN 202321260582 U CN202321260582 U CN 202321260582U CN 220382270 U CN220382270 U CN 220382270U
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- spring plate
- buckle
- elastic sheet
- elastic
- connecting arm
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- 239000012634 fragment Substances 0.000 title description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a spring plate structure applied to the automobile electronic industry, which comprises a connecting arm, a spring plate, a first fixing component, a second fixing component and a spring plate contact, wherein the spring plate is connected with a battery compartment in a matched manner, and the spring plate is connected with the connecting arm; the first fixing component and the elastic piece, and the second fixing component are sequentially and symmetrically arranged on two sides of the connecting arm respectively; according to the scheme, the advantages of the original spring plate structure are reserved, two fixing points are added under the condition that the external dimension is not changed, the spring plate is fixed more firmly through the cooperation of the two pairs of fixing points, the spring plate structure is not easy to fall off, and the reliability of the spring plate structure is greatly improved.
Description
Technical Field
The utility model relates to the technical field of electronic elements, in particular to a spring plate structure applied to the automobile electronic industry.
Background
In order to meet the installation mode of various batteries in the electronic industry, various spring plate structures exist, and as button batteries are used more and more widely, the spring plate structures for the button batteries are also various, and the spring plate structures commonly used on automobile keys are that a pair of arc arms extend from the spring plate to an upper shell battery compartment to encircle the button batteries, and current is conducted through contact between the arc arms and the batteries. Meanwhile, the tail part of the elastic sheet is provided with a pair of elastic claws which are clamped in the notch of the battery compartment, and two fixing points play a role in fixing the elastic sheet.
The spring plate structure of the existing automobile key mainly comprises a battery, a spring plate and a spring plate contact, wherein the whole spring plate of the spring plate buckle arm is fixed by pressing the fixed double arms with inclination of the spring plate at the fixed clamping point into two bayonets of the battery compartment.
The spring plate is fully fixed in the bayonet at the edge of the battery compartment by only clamping the fixed double arms with inclination, so that the spring plate can easily fall off, and the performance of the product is greatly affected.
Therefore, the existing spring structure has the technical problem of low reliability, so that it can be seen how to provide the reliability of the spring structure is a problem to be solved in the field.
Disclosure of Invention
Aiming at the technical problem of low reliability of the existing spring plate structure, the utility model aims to provide a spring plate structure applied to the automobile electronic industry, which comprises a connecting arm, a spring plate, a first fixing component, a second fixing component and a spring plate contact, wherein the spring plate is connected with a battery compartment in a matched manner, and the spring plate is connected with the connecting arm; the first fixing component, the elastic sheet and the second fixing component are sequentially and symmetrically arranged on two sides of the connecting arm respectively.
Further, the elastic pieces comprise a first elastic piece, a second elastic piece and a third elastic piece; the first elastic piece and the second elastic piece are obliquely arranged on two sides of the third elastic piece relative to the third elastic piece, and the first elastic piece and the second elastic piece are arranged on two sides of the third elastic piece to form arc arms with symmetrical structures.
Further, the connecting arms are provided with a first mounting point, a second mounting point and a third mounting point in sequence respectively.
Further, the first fixing component comprises a first buckle and a second buckle, and the first buckle and the second buckle are symmetrically arranged on two sides of the first mounting point of the connecting arm to form an elastic grabbing clamp.
Further, the shrapnel contacts are symmetrically arranged on two sides of the second mounting point of the connecting arm.
Further, the second fixing component comprises a third buckle and a fourth buckle, and the third buckle and the fourth buckle are symmetrically arranged on two sides of the third mounting point of the connecting arm to form an elastic grabbing clamp.
According to the elastic sheet structure applied to the automobile electronic industry, the two fixed points are added under the condition that the original elastic sheet structure advantages are maintained and the external dimension is not changed, the elastic sheet is fixed more firmly by matching the two pairs of fixed points, the elastic sheet is not easy to fall off, and the reliability of the elastic sheet structure is greatly improved.
Drawings
The utility model is further described below with reference to the drawings and the detailed description.
FIG. 1 is an assembly schematic diagram of a spring structure of the present application in the automotive electronics industry;
FIG. 2 is an assembled cross-sectional view of the dome structure of the present application in the automotive electronics industry;
fig. 3 is a schematic diagram of the overall structure of the spring plate structure applied to the automotive electronics industry;
fig. 4 is a schematic diagram of an original state of a spring structure applied to the automotive electronics industry;
fig. 5 is an application schematic diagram of the spring plate structure applied to the automotive electronics industry.
The following is a description of the components in the drawings:
100. the battery compartment 200, the spring plate assembly 210, the first spring plate 220, the second spring plate 230, the third spring plate 240, the convex point 300, the connecting arm 400, the first fixing assembly 410, the first buckle 420, the second buckle 500, the spring plate contact 600, the second fixing assembly 610, the third buckle 620 and the fourth buckle.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
Aiming at the technical problem of low reliability of the existing spring plate structure, the utility model aims to provide the spring plate structure applied to the automobile electronic industry, which has the advantages of the original spring plate structure, two fixing points are added under the condition of not changing the external dimension, the spring plate is fixed more firmly by the cooperation of the two pairs of fixing points, the spring plate is not easy to fall off, and the reliability of the spring plate structure is greatly improved.
Referring to fig. 1-3, the spring structure for the automotive electronics industry provided by the present utility model includes a battery compartment 100, a spring assembly 200, a first fixing assembly 400, a second fixing assembly 600, and a spring contact 500.
The spring plate assembly 200 is cooperatively connected with the battery compartment 100 and is used for clamping and fixing the battery compartment 100.
Further, referring to fig. 4, the spring assembly 200 includes a first spring 210, a second spring 220 and a second spring 230, the first spring 210, the second spring 220 and the second spring 230 are obliquely disposed at two sides of the second spring 230, and the first spring 210 and the second spring 220 are disposed at two sides of the third spring 230 to form an arc arm with a symmetrical structure.
The first elastic piece 210 and the second elastic piece 220 are distributed along the circumference of the battery compartment 100, and after the battery is placed in the battery compartment 100, referring to fig. 5, the first elastic piece 210 and the second elastic piece 220 adapt to the size of the battery to generate an outward expansion state.
Therefore, in order to solve the problem of breakage of the first elastic piece 210 and the second elastic piece 220 due to the continuous stress, it is preferable to provide the reinforcing ribs on the outer end surfaces of the first elastic piece 210 and the second elastic piece 220, and the force generated by the battery to the first elastic piece 210 and the second elastic piece 220 can be shared by the reinforcing ribs, so that the problem of breakage of the first elastic piece 210 and the second elastic piece 220 due to the excessive stress can be avoided.
The distribution structure of the reinforcing ribs on the first elastic sheet 210 and the second elastic sheet 220 is not limited, and for example, the reinforcing ribs may be directly distributed along the end surfaces of the first elastic sheet 210 and the second elastic sheet 220; meanwhile, the two ends of the reinforcing rib can also extend to the corners of the first elastic sheet 210 and the second elastic sheet 220, so that the first elastic sheet 210 and the second elastic sheet 220 are sufficiently reinforced by hard force.
Meanwhile, the outer end surfaces of the first elastic sheet 210 and the second elastic sheet 220 are provided with a rust-proof conductive layer, so that the service lives of the first elastic sheet 210 and the second elastic sheet 220 can be prolonged while the conductive performance of the first elastic sheet 210 and the second elastic sheet 220 is improved.
Further, in order to better clamp and fix the battery in the battery compartment 100, a plurality of protruding points 240 are distributed on the inner side walls of the first elastic sheet 210 and the second elastic sheet 220, the protruding points 240 can be abutted with the battery inside, forward clamping force can be provided for the battery, and stable arrangement of the battery in the battery compartment 100 is ensured.
Second, the ends of the first elastic piece 210 and the second elastic piece 220 are preferably arc-shaped, so as to form a guiding structure for installing the battery in the battery compartment 100, and the battery can be conveniently arranged in the battery compartment 100.
The inner end surface of the third elastic sheet 230 is preferably provided with an arc-shaped groove, which can be matched with the circumferential end surface of the battery, so that the battery and the third elastic sheet 230 can be better attached, and the battery can be further limited.
The terminal surface of third shell fragment 230 is equipped with linking arm 300, is equipped with three mounting point on the linking arm 300, is first mounting point, second mounting point and third mounting point respectively.
Wherein, be close to the first mounting point of third shell fragment 230 and be used for setting up first fixed subassembly 400, first fixed subassembly 400 includes first buckle 410 and second buckle 420, and first buckle 410 and second buckle 420 symmetry block are in the both sides base of linking arm 300, constitute the elasticity of arc or polygon structure and grab the clamp, and it is connected with battery compartment 100 edge bayonet socket fit, and first buckle 410 and second buckle 420 settle respectively inside battery compartment 100 first notch, realize the connection of shell fragment structure and battery compartment 100's first fixed point.
The second mounting point of the connecting arm 300 is used for setting the shrapnel contact 500, the shrapnel contact 500 is symmetrically arranged at two sides of the second mounting point of the connecting arm 300, the first end of the shrapnel contact 500 is connected with the connecting arm 600, after the battery is arranged in the battery compartment 100, the circuit of the battery 100 and the electronic device is conducted through the shrapnel contact 500, and a power supply is provided for the electronic device.
The existing spring plate structure is only provided with a group of fixing pieces, the scheme is based on the existing spring plate structure, an extension section is arranged on the connecting arm 300, a third mounting point is arranged on the extension section, a second fixing assembly 600 is arranged on the third mounting point in a matched mode, and the spring plate structure can be fixed more firmly through the second fixing assembly 600 and the first fixing assembly 400.
The second fixing assembly 600 has the same structure as the first fixing assembly 400, and includes a third buckle 610 and a fourth buckle 620, where the third buckle 610 and the fourth buckle 620 are symmetrically clamped in the bases at two sides of the connecting arm 300 to form an elastic grabbing clip with an arc or polygonal structure, so that the third buckle 610 and the fourth buckle 620 can be clamped in the second notch of the battery compartment 100, and the connection between the elastic sheet structure and the second fixing point of the battery compartment 100 is realized.
The elastic sheet structure formed by the scheme and applied to the automobile electronic industry has the advantages that the original elastic sheet structure is reserved, two fixing points are increased under the condition that the external dimension is not changed, the elastic sheet is fixed more firmly through the cooperation of the two pairs of fixing points, the elastic sheet structure is not easy to fall off, and the reliability of the elastic sheet structure is greatly improved.
Meanwhile, the performance stability of the whole car key is more excellent, the reliability of the product is higher, and the failure risk of the product is smaller.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The elastic sheet structure is characterized by comprising a connecting arm, an elastic sheet, a first fixing component, a second fixing component and an elastic sheet contact, wherein the elastic sheet is connected with a battery compartment in a matched manner, and the elastic sheet is connected with the connecting arm; the first fixing component, the elastic sheet and the second fixing component are sequentially and symmetrically arranged on two sides of the connecting arm respectively.
2. The spring plate structure applied to the automobile electronic industry according to claim 1, wherein the spring plate comprises a first spring plate, a second spring plate and a third spring plate; the first elastic piece and the second elastic piece are obliquely arranged on two sides of the third elastic piece relative to the third elastic piece, and the first elastic piece and the second elastic piece are arranged on two sides of the third elastic piece to form arc arms with symmetrical structures.
3. The elastic sheet structure applied to the automobile electronic industry according to claim 1, wherein the connecting arm is provided with a first mounting point, a second mounting point and a third mounting point in sequence.
4. The elastic sheet structure applied to the automobile electronic industry according to claim 3, wherein the first fixing component comprises a first buckle and a second buckle, and the first buckle and the second buckle are symmetrically arranged on two sides of the first mounting point of the connecting arm to form an elastic grabbing clamp.
5. A spring structure applied to the automotive electronics industry as claimed in claim 3, wherein the spring contacts are symmetrically disposed on both sides of the second mounting point of the connecting arm.
6. The elastic sheet structure applied to the automobile electronic industry according to claim 3, wherein the second fixing component comprises a third buckle and a fourth buckle, and the third buckle and the fourth buckle are symmetrically arranged on two sides of a third mounting point of the connecting arm to form an elastic grabbing clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260582.8U CN220382270U (en) | 2023-05-23 | 2023-05-23 | Be applied to shell fragment structure of automotive electronics trade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321260582.8U CN220382270U (en) | 2023-05-23 | 2023-05-23 | Be applied to shell fragment structure of automotive electronics trade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220382270U true CN220382270U (en) | 2024-01-23 |
Family
ID=89560613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321260582.8U Active CN220382270U (en) | 2023-05-23 | 2023-05-23 | Be applied to shell fragment structure of automotive electronics trade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220382270U (en) |
-
2023
- 2023-05-23 CN CN202321260582.8U patent/CN220382270U/en active Active
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