CN208240753U - Button cell anode elastic slice and button cell mounting structure for remote-control key - Google Patents
Button cell anode elastic slice and button cell mounting structure for remote-control key Download PDFInfo
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- CN208240753U CN208240753U CN201820594456.9U CN201820594456U CN208240753U CN 208240753 U CN208240753 U CN 208240753U CN 201820594456 U CN201820594456 U CN 201820594456U CN 208240753 U CN208240753 U CN 208240753U
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- elastic slice
- button cell
- support portion
- remote
- flexible support
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to a kind of button cell anode elastic slices for remote-control key and button cell mounting structure, SMT suction nozzle face is arranged in first weld part, positive elastic slice can be placed directly on circuit board by the suction nozzle face of positive elastic slice, welding surface is designed simultaneously, it can be fixed on circuit boards Surface Mount together with other electronic original parts, realize automation attachment production, solve to be pressed by hand, the low problem of production efficiency.Flexible support portion is supported by limiting section, limits the whole deformation quantity of flexible support portion, prevents flexible support portion excess deformation from causing the poor contact of solder joint, improves job stability.In order to further increase the job stability of positive elastic slice, in button cell mounting structure, the whole deformation quantity of flexible support portion is further limited by blocking mechanism, prevents flexible support portion excess deformation from causing the poor contact of solder joint.The setting of quick dismountable cover, facilitates the replacement operation of battery, while preventing being dismounted for multiple times from causing situations such as easily loosening, falling off.
Description
Technical field
The utility model relates to the mechanism structures of battery installation, facilitate realization automation patch more specifically to a kind of
The button cell anode elastic slice and a kind of button cell mounting structure for remote-control key for remote-control key of dress.
Background technique
For using the device of button cell, since the self structure of button cell is special, its mounting stability is caused
Poor deficiency.I.e. product component (positive elastic slice) overall deformation is big, and fixing intensity is insufficient, fall, vibrate, stress it is easily loose
It moves, fall off.
For the device seldom moved, such as batheroom scale, which will not cause too much influence to using, but for carry-on
The device of carrying, such as automobile remote-control key, the deficiency can then seriously affect usage experience.And in order to overcome the deficiency, it is common
Resolving ideas be it is preferential promote mounting stability, guarantee job stability.But it is tired often to cause product component disassembly simultaneously
Difficulty, the deficiencies of easily loosening, fall off after disassembly.
The positive elastic slice for being commonly used in button cell is side by being installed on pedestal battery grooves, such as Chinese invention
Patent application 201310413641.5 discloses a kind of automobile remote-control key, and the cover assembly of remote-control car is located at the upper table of upper cover
On face, wiring board is arranged between upper cover and lower cover, and button cell is wiring board power supply, anode and the first of positive elastic slice
The Second terminal of termination contact, positive elastic slice is contacted with wiring board anode, and the first terminal of positive elastic slice, Second terminal exist respectively
The two sides of protective plate.
The structure and mounting means of the positive elastic slice of common positive elastic slice and above-mentioned patent application, determine anode
Elastic slice can not carry out automated production on automatic production line, can only be pressed by hand, production efficiency is low.Moreover, positive elastic slice
Solderless junction, the dewclaw with pcb board contact completely by positive elastic slice are connected with pcb board, and the fixation of itself is leaned on pedestal
Groove is fixed.Fixed part is secured, and the groove of positive elastic slice and pedestal has matching loose, and dewclaw is easily deformed,
After deformation, easy and pcb board poor contact causes to fail.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of use for facilitating and realizing that automation is mounted
In the button cell anode elastic slice and a kind of button cell mounting structure for remote-control key of remote-control key, guarantee button
The mounting stability of battery, while the effect of easy disassembly is realized based on this again.
The technical solution of the utility model is as follows:
It is a kind of to facilitate the button cell anode elastic slice for remote-control key for realizing automation attachment, including the first welding
Portion, the flexible support portion being set on the first weld part, the top of flexible support portion connect at least a piece of Elastic Contact pawl, elasticity
One end of engaging nail is connected to the top of flexible support portion, and the other end is sloped downwardly towards opposite with the first weld part one to be prolonged
It stretches；SMT suction nozzle face is arranged in the upper surface of first weld part.
Preferably, further including the limiting section for being connected to flexible support portion side, the direction of limiting section and Elastic Contact pawl
It is oppositely arranged.
Preferably, the both ends of flexible support portion are provided with limiting section.
Preferably, limiting section is the square-panel extended laterally out.
Preferably, the end of the first weld part is connected with the second weld part, the second weld part prolongs with Elastic Contact pawl
Direction is stretched to be arranged in the same direction.
Preferably, including first weld part, two the second weld parts, the first welding position is in resilient support subordinate
The middle part on edge, the second weld part are set to the two sides of the first weld part.
Preferably, including two Elastic Contact pawls, it is respectively arranged at the two sides of flexible support portion.
A kind of button cell mounting structure for remote-control key, which is characterized in that including assembling shell, positive elastic slice,
Cathode elastic slice, positive elastic slice, cathode elastic slice are set on the assembling intracorporal circuit board of shell；Battery installation position is set to positive elastic slice
Elastic Contact pawl side, positive elastic slice limiting section side be arranged blocking mechanism, blocking mechanism limitation resilient support
The deformation amplitude in portion.
Preferably, blocking mechanism is the stopper that assembling inner walls are arranged in, and after assembling shell is dismantled, stopper
It is detached from positive elastic slice with assembling shell, after assembling shell assembling, stopper is with assembling shell close to positive elastic slice.
Preferably, assembling shell includes case top lid, shell lower cover, circuit board is fixed on shell lower cover, case top lid
Position corresponding with battery installation position is provided with installation cavity, and position corresponding with positive elastic slice is provided with stopper；Case top lid
The position of mounting hole is provided with quick dismountable cover, when assembling, case top lid and shell lower cover is assembled into one, are put into installation cavity
Battery, then cover quick dismountable cover.
Preferably, being provided with fixed frame between quick dismountable cover and battery, the top surface of fixed frame is provided with the gripping ear of protrusion；
Fixed frame is pressed on battery by quick dismountable cover, and battery is pressed on cathode elastic slice.
Preferably, the bottom surface of fixed frame is evenly distributed with and contact point, contact line or the contact surface of battery contact；Quick dismountable cover and solid
Determine the compression ring that the opposite position of frame is provided with protrusion, compression ring is uniformly pressed in the top surface of fixed frame.
The beneficial effects of the utility model are as follows:
Button cell anode elastic slice described in the utility model for remote-control key is supported by limiting section and is flexibly supported
Portion limits the whole deformation quantity of flexible support portion, prevents flexible support portion excess deformation from causing the poor contact of solder joint, improves work
Make stability.Meanwhile first weld part and the second weld part triangle arrangement is presented, be conducive to improve load capacity, improve and stablize
Property, while can be improved contact reliability, as long as there is a contact also to can guarantee normal operation.Wherein, the first weld part and PCB
The opposing face that plate is in contact is SMT suction nozzle face, positive elastic slice can be placed directly on circuit board by the suction nozzle face of positive elastic slice,
Welding surface is designed simultaneously, can be fixed on circuit boards Surface Mount together with other electronic original parts, realize automation attachment production, solution
It can only be pressed by hand, production efficiency low problem.In SMT Reflow Soldering, front and rear, left and right mutually balances this three welding surfaces,
Mutually limitation prevents positive elastic slice from deviating, and improves positive elastic slice placement accuracy.
Because battery be it is arc-shaped, when being designed as two panels Elastic Contact pawl, contact is can be improved in two panels Elastic Contact pawl
Area improves stability.Symmetrically arranged two panels Elastic Contact pawl can balance elastic force.The deflection of contact resilient pawl has with width
It closes, width is bigger, and deflection is bigger, but the size of remote-control key is limited, and the design of two Elastic Contact pawls can increase elastic connecting
The whole elastic force of pawl is touched, stress is reduced, in the case where meeting above-mentioned requirements, avoids the problem that permanent deformation.Elastic Contact pawl is inclination
Design can prevent battery roll difficult, and thrust obliquely can be provided to battery, improve the convenience for taking out battery.
Based on the positive elastic slice, in button cell mounting structure described in the utility model, in order to further increase
The job stability of positive elastic slice is further limited the whole deformation quantity of flexible support portion by blocking mechanism, prevents elastic branch
Support part excess deformation causes the poor contact of solder joint.The setting of quick dismountable cover, facilitates the replacement operation of battery, while preventing repeatedly
Dismounting causes situations such as easily loosening, falling off.Fixed mount setting holds ear, facilitates the taking-up of fixed frame.Cathode elastic slice and battery into
The cooperation of row amount of interference, can give battery upward power, while quick dismountable cover and fixed frame provide uniform pressure force down, can prevent
The only loosening, shaking of battery, the intensity and Life Design of advantageous product entirety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of positive elastic slice；
Fig. 2 is the structural schematic diagram at another visual angle of positive elastic slice；
Fig. 3 is the scheme of installation (showing shell lower cover, circuit board, battery) of positive elastic slice；
Fig. 4 is the Structure explosion diagram of button cell mounting structure；
Fig. 5 is the Structure explosion diagram of another angle of button cell mounting structure (shell lower cover is not shown)；
Fig. 6 is the structural schematic diagram of case top lid；
Fig. 7 is the positional diagram of case top lid and positive elastic slice；
In figure: 10 be positive elastic slice, and 111 be the first weld part, and 112 be suction nozzle face, and 113 be the second weld part, and 121 be bullet
Property engaging nail, 122 be flexible support portion, and 13 be limiting section, and 20 be shell lower cover, and 21 be case top lid, and 211 be installation cavity, 22
It is stopper, 23 be quick dismountable cover, and 231 be compression ring, and 24 be fixed frame, and 241 be to hold ear, and 30 be cathode elastic slice, and 40 be battery,
50 be circuit board.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
The utility model is in order to solve positive elastic slice poor work stability of the existing technology, battery mounting stability
Difference, be difficult to dismount, dismount after the deficiencies of easily loosening, a kind of positive elastic slice for button cell and a kind of high intensity are provided
The fixing and demolition of battery, the intensity of advantageous product entirety and service life can be improved in the button cell mounting structure of positive elastic slice
Design；Component especially suitable for auto industry, civilian industry field is fixed, and is positioned and is dismantled, such as automobile remote-control key.
As shown in Figure 1, Figure 2, Figure 3 shows, the positive elastic slice 10 for button cell for realizing automation attachment includes positioned at the
One weld part 111, be set on the first weld part 111 and flexible support portion 122, the top of flexible support portion 122 be connected to
Few a piece of Elastic Contact pawl 121, one end of Elastic Contact pawl 121 are connected to the top of flexible support portion 122, the other end towards with
First weld part 111 opposite one is sloped downwardly extension；SMT (surface mount skill is arranged in the upper surface of first weld part 111
Art, the abbreviation of Surface Mount Technology) suction nozzle face 112, to be realized certainly for realizing by surface mounting technology
Dynamicization attachment production.First weld part 111 is realized in order to easy to accomplish by SMT technology for being welded with circuit board 50
SMT suction nozzle face 112 is set to the first weld part 111 by automation attachment production, i.e. SMT suction nozzle face 112 is arranged not by elasticity
The side that engaging nail 121 blocks provides enough operating spaces, then in process of production, more convenient to be drawn and placed.
The positive elastic slice 10 further includes the limiting section 13 for being connected to 122 side of flexible support portion, limiting section 13 and bullet
The direction of property engaging nail 121 is oppositely arranged.Wherein, the first weld part 111 is for welding positive elastic slice 10 with circuit board 50
Connect fixation；The Elastic Contact pawl 121 being obliquely installed is used to contact conduction with battery 40, while elastic deformation occurs, and keeps compressing
Battery 40.Since by the extruding of battery 40 elastic deformation is occurred for flexible support portion 122 and is tilted towards the other side, limiting section 13 is then
The tilt angle for having limited flexible support portion 122 is prevented since elastic deformation is excessive, and 111 part of the first weld part is driven to stick up
It rises, the case where causing with 50 poor contact of circuit board.And since limiting section 13 and flexible support portion 122 link, work as resilient support
When portion 122 is tilted because of elastic deformation, limiting section 13 follows the elastic deformation of flexible support portion 122 and to the first weld part 111
Direction it is close, i.e., it is close to circuit board 50.When limiting section 13 and circuit board 50 contact contact, flexible support portion 122 is no longer
Continue to tilt, and then the first weld part 111 is prevented to be in contact bad situation with circuit board 50.
During battery 40 is packed into, battery 40 is first squeezed with Elastic Contact pawl 121, and Elastic Contact pawl 121 occurs
Elastic deformation；As battery 40 is pressed further by Elastic Contact pawl 121, the elastic deformation potential energy of Elastic Contact pawl 121 increases, directly
To more than the elastic deformation potential energy of flexible support portion 122, Elastic Contact pawl 121 do not continue to that elastic deformation, resilient support occurs
Portion 122 occurs elastic deformation and tilts, until battery 40 is installed in place.And under the position-limiting action of limiting section 13, resilient support
Portion 122 does not continue to that elastic deformation and inclination occurs, then as battery 40 is pressed further by elasticity after being tilted a certain angle
Engaging nail 121, the 121 further occurrence elastic deformation of Elastic Contact pawl.Meanwhile Elastic Contact pawl 121 is inclined design, can be prevented
Battery roll is difficult, and thrust obliquely can be provided to battery, and certain thrust is provided when needing to take out battery, is mentioned
The convenience that height takes out.
Because battery 40 be it is arc-shaped, in the present embodiment, including two Elastic Contact pawls 121, be respectively arranged at elasticity
The two sides of support portion 122.Contact area can be improved in two panels Elastic Contact pawl 121, improves stability.Symmetrically arranged two panels elasticity
Engaging nail 121 can balance elastic force.The deflection of contact resilient pawl 121 is related with width, and width is bigger, and deflection is bigger, but distant
The size for controlling key is limited, and the design of two Elastic Contact pawls 121 can increase the whole elastic force of Elastic Contact pawl 121, and reduction is answered
Power avoids the problem that permanent deformation in the case where meeting above-mentioned requirements.
In order to balance limiting section 13 more to the limit of flexible support portion 122, prevents the skew of flexible support portion 122 and cause
Elastic Contact pawl 121 and battery 40 contact effect and are deteriorated, then are provided with limiting section 13 at the both ends of flexible support portion 122.This
In embodiment, limiting section 13 is the square-panel extended laterally out.
Positive elastic slice 10 deviates in order to prevent, improves 10 placement accuracy of positive elastic slice, positive elastic slice 10 further includes the second weldering
Socket part 113, the i.e. end of the first weld part 111 are connected with the second weld part 113, the second weld part 113 and Elastic Contact pawl 121
Extending direction be arranged in the same direction.Then the first weld part 111 and 113 front and rear, left and right of the second weld part mutually balance, mutually limit,
Improve the stability of the first weld part 111 and the second weld part 113.In the present embodiment, positive elastic slice 10 includes one first weldering
111, two the second weld parts 113 of socket part, the first weld part 111 are located at the middle part of 122 lower edge of flexible support portion, flexible support portion
122 are connected to the connecting position of the first weld part 111 and the second weld part 113, and Elastic Contact pawl 121 is towards the second weld part
The setting of 113 sides, limiting section 13 are arranged towards 111 side of the first weld part.Second weld part 113 is set to the first weld part
Triangle arrangement is presented in 111 two sides, i.e. the first weld part 111 and the second weld part 113, forms three fulcrums and contact point, has
Conducive to load capacity is improved, stability is improved, while can be improved contact reliability, as long as there is a welding surface well to contact,
It can guarantee normal operation.
Based on the positive elastic slice 10, the utility model also provide it is a kind of with high-intensitive positive elastic slice 10 for distant
40 mounting structure of button cell of key is controlled, as shown in Figure 4, Figure 5, including assembling shell, positive elastic slice 10, cathode elastic slice 30,
Positive elastic slice 10, cathode elastic slice 30 are set on the assembling intracorporal circuit board 50 of shell；40 installation position of battery is set to positive elastic slice
Blocking mechanism, blocking mechanism limitation is arranged in the side of the limiting section 13 of positive elastic slice 10 in the side of 10 Elastic Contact pawl 121
The deformation amplitude of flexible support portion 122.In state battery 40 loading procedure and be installed in place, blocking mechanism plays further limit
The inclination of position flexible support portion 122.
Specifically, blocking mechanism is the stopper 22 that assembling inner walls are arranged in, after assembling shell is dismantled, stopper
22 are detached from positive elastic slice 10 with assembling shell, and after assembling shell assembling, stopper 22 is with assembling shell close to positive elastic slice 10.
In the present embodiment, assembling shell includes case top lid 21, shell lower cover 20, and circuit board 50 is fixed on shell lower cover
20；As shown in Figure 6, Figure 7, the position corresponding with 40 installation position of battery of case top lid 21 is provided with installation cavity 211, with positive elastic slice
10 corresponding positions are provided with stopper 22；The position opposite with stopper 22 of installation cavity 211 open up it is jagged, for accommodate just
Pole elastic slice 10.Case top lid 21 is provided with quick dismountable cover 23 in the position of mounting hole, when assembling, by case top lid 21 and shell lower cover
20 are assembled into one, and are put into battery 40 in installation cavity 211, then cover quick dismountable cover 23.In order to achieve the effect that Quick Release, described is fast
Lid 23 is torn open by buckle spiral-lock in case top lid 21, structure is simple, and it is easy to operate, it can be real by the cooperation of buckle and card hole
It is existing.The setting of quick dismountable cover 23 facilitates the effect for updating battery 40, and do not need to case top lid 21 and shell lower cover 20 into
Row dismounting effectively prevent causing the deficiencies of loosening or is easy to fall off because of being dismounted for multiple times.
In order to which the stablizing effect to battery 40 is stronger, fixed frame 24, quick dismountable cover are provided between quick dismountable cover 23 and battery 40
23 are pressed in fixed frame 24 on battery 40, and battery 40 is pressed on cathode elastic slice 30.When battery 40 compresses cathode elastic slice 30,
The cathode elastic slice 30 that tilts keeps jacking up the trend of battery 40 with elasticity and upward, and battery 40 is clamped in cathode elastic slice 30 and solid
Determine between frame 24.Quick dismountable cover 23 and fixed frame 24 apply stable lower pressure to battery 40, and cathode elastic slice 30 can be certain
Battery 40 is kept in contact in dynamic range, even if guaranteeing under vibrating state, battery 40 also can be carried out continued power.
In order to guarantee to apply battery 40 stable lower pressure, the bottom surface of fixed frame 24 is evenly distributed with and the contact of 40 contact of battery
Point, contact line or contact surface, so that battery 40 is evenly distributed on the stress point of fixed frame 24 top surface of battery 40；Quick dismountable cover
23 positions opposite with fixed frame 24 are provided with the compression ring 231 of protrusion, and compression ring 231 is uniformly pressed in the top of fixed frame 24
Face, so that fixed frame 24 is evenly distributed on the stress point of quick dismountable cover 23 top surface of fixed frame 24.
Not only battery 40 has stability after requiring installation, and fixed frame 24 also needs then to require to fix with stability
Gap between frame 24 and installation cavity 211 is as small as possible, and directly contributes no enough spaces and manually take out fixed frame 24.
It could even be possible to the case where being interference fit between fixed frame 24 and installation cavity 211, then can not will also be consolidated by way of toppling over
Determine frame 24 to pour out out of installation cavity 211.In order to solve the problems, such as to be difficult to take out, in the present embodiment, the top surface of fixed frame 24 is arranged
There is the gripping ear 241 of protrusion；When needing to remove fixed frame 24, by holding the operation that can conveniently be taken out of ear 241.And
When covering quick dismountable cover 23, hold ear 241 and be placed exactly in the middle position of compression ring 231, do not influence the installation of quick dismountable cover 23 with
Design.
Above-described embodiment is intended merely to illustrate the utility model, and is not used as the restriction to the utility model.As long as
According to the technical essence of the utility model, above-described embodiment is changed, modification etc. will all fall in the right of the utility model
In the range of it is required that.
Claims (12)
1. a kind of facilitate the button cell anode elastic slice for remote-control key for realizing automation attachment, which is characterized in that including
The top of first weld part, the flexible support portion being set on the first weld part, flexible support portion connects at least a piece of elastic connecting
Pawl is touched, one end of Elastic Contact pawl is connected to the top of flexible support portion, the other end direction side opposite with the first weld part
Tilt down extension；SMT suction nozzle face is arranged in the upper surface of first weld part.
2. according to claim 1 facilitate the button cell anode elastic slice for remote-control key for realizing automation attachment,
It is characterized in that, further including the limiting section for being connected to flexible support portion side, the direction of limiting section and Elastic Contact pawl is reversely set
It sets.
3. according to claim 2 facilitate the button cell anode elastic slice for remote-control key for realizing automation attachment,
It is characterized in that, the both ends of flexible support portion are provided with limiting section.
4. according to claim 2 or 3 facilitate the button cell anode bullet for remote-control key for realizing automation attachment
Piece, which is characterized in that limiting section is the square-panel extended laterally out.
5. according to claim 1 facilitate the button cell anode elastic slice for remote-control key for realizing automation attachment,
It is characterized in that, the end of the first weld part is connected with the second weld part, the extending direction of the second weld part and Elastic Contact pawl
Setting in the same direction.
6. according to claim 5 facilitate the button cell anode elastic slice for remote-control key for realizing automation attachment,
It is characterised in that it includes first weld part, two the second weld parts, the first welding position is in flexible support portion lower edge
Portion, the second weld part are set to the two sides of the first weld part.
7. according to claim 1 facilitate the button cell anode elastic slice for remote-control key for realizing automation attachment,
It is characterised in that it includes two Elastic Contact pawls, are respectively arranged at the two sides of flexible support portion.
8. a kind of button cell mounting structure for remote-control key, which is characterized in that including assembling shell, such as claim 1
To positive elastic slice, cathode elastic slice described in 7, positive elastic slice, cathode elastic slice are set on the assembling intracorporal circuit board of shell；Battery peace
Dress position is set to the side of the Elastic Contact pawl of positive elastic slice, and blocking mechanism, resistance is arranged in the side of the limiting section of positive elastic slice
The deformation amplitude of retaining device limitation flexible support portion.
9. the button cell mounting structure according to claim 8 for remote-control key, which is characterized in that blocking mechanism is
The stopper of assembling inner walls is set, and after assembling shell is dismantled, stopper is detached from positive elastic slice with assembling shell, works as group
After filling shell assembling, stopper is with assembling shell close to positive elastic slice.
10. the button cell mounting structure according to claim 9 for remote-control key, which is characterized in that assembling shell
Including case top lid, shell lower cover, circuit board is fixed on shell lower cover, case top lid position setting corresponding with battery installation position
There is installation cavity, position corresponding with positive elastic slice is provided with stopper；Case top lid is provided with quick dismountable cover in the position of mounting hole,
When assembling, case top lid and shell lower cover are assembled into one, are put into battery in installation cavity, then cover quick dismountable cover.
11. the button cell mounting structure according to claim 10 for remote-control key, which is characterized in that quick dismountable cover with
Fixed frame is provided between battery, the top surface of fixed frame is provided with the gripping ear of protrusion；Fixed frame is pressed in battery by quick dismountable cover
On, battery is pressed on cathode elastic slice.
12. the button cell mounting structure according to claim 11 for remote-control key, which is characterized in that fixed frame
Bottom surface is evenly distributed with and contact point, contact line or the contact surface of battery contact；The quick dismountable cover position opposite with fixed frame is provided with protrusion
Compression ring, compression ring is uniformly pressed in the top surface of fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594456.9U CN208240753U (en) | 2018-04-24 | 2018-04-24 | Button cell anode elastic slice and button cell mounting structure for remote-control key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594456.9U CN208240753U (en) | 2018-04-24 | 2018-04-24 | Button cell anode elastic slice and button cell mounting structure for remote-control key |
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| Publication Number | Publication Date |
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| CN208240753U true CN208240753U (en) | 2018-12-14 |
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| CN201820594456.9U Active CN208240753U (en) | 2018-04-24 | 2018-04-24 | Button cell anode elastic slice and button cell mounting structure for remote-control key |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511650A (en) * | 2018-04-24 | 2018-09-07 | 厦门宏发汽车电子有限公司 | Button cell anode shrapnel and button cell mounting structure for remote-control key |
-
2018
- 2018-04-24 CN CN201820594456.9U patent/CN208240753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511650A (en) * | 2018-04-24 | 2018-09-07 | 厦门宏发汽车电子有限公司 | Button cell anode shrapnel and button cell mounting structure for remote-control key |
| CN108511650B (en) * | 2018-04-24 | 2024-03-26 | 厦门宏发汽车电子有限公司 | Button battery positive pole shrapnel for remote control key and button battery mounting structure |
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