CN212182419U - Portable mounting structure of remote control key battery - Google Patents
Portable mounting structure of remote control key battery Download PDFInfo
- Publication number
- CN212182419U CN212182419U CN202021093504.XU CN202021093504U CN212182419U CN 212182419 U CN212182419 U CN 212182419U CN 202021093504 U CN202021093504 U CN 202021093504U CN 212182419 U CN212182419 U CN 212182419U
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- Prior art keywords
- circuit board
- battery
- remote control
- control key
- cover body
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Abstract
A portable installation structure of a remote control key battery is installed in an upper shell and a lower shell of a remote control key in a matching mode and comprises a circuit board and a button battery, wherein a negative elastic sheet and a positive elastic sheet which contacts and limits the edge of a positive electrode of the button battery are arranged on one surface of the circuit board, and a contact is arranged on the other surface of the circuit board; the circuit board is also sleeved with a cover body matched with the circuit board, the upper end of the cover body is also provided with a limiting hole for limiting the button battery, and one side of the limiting hole opposite to the anode elastic sheet is also provided with a notch for prying out the button battery; the cover body is also provided with a soft rubber sleeve wrapping the cover body, one side of the soft rubber sleeve is provided with a first opening for limiting the positive pole face of the button cell, and the other side of the soft rubber sleeve is provided with a second opening matched with the size of the circuit board; and a stop block is arranged on one side of the limiting hole, which is opposite to the notch. The utility model provides a traditional car remote control key need carry out complicated dismantlement, comparatively troublesome problem to the enclosure when changing the battery.
Description
Technical Field
The utility model relates to a car remote control key structure especially relates to a remote control key battery portable mounting structure.
Background
According to the traditional automobile remote control key, an internal circuit board is fixedly connected with a closed shell through a buckle, and a button cell is limited through a cell contact rack which is arranged on the circuit board and positioned above the button cell, so that an electronic remote control function is realized. The automobile remote control key with the structure has the advantages that after the electric power of the battery is used up, the key closed shell must be disassembled in a complex mode, the upper cover and the lower cover of the key need to be opened first, the circuit board fixing block inside the key is pried open, the circuit board is taken out, the battery can be replaced after the button battery is taken down, the circuit board still needs to be installed back after the battery is replaced, and the circuit board fixing block is clamped well, so that the automobile remote control key is troublesome. Therefore, it is important to invent a portable installation structure of a remote control key battery.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a remote control key battery portable mounting structure solves traditional car remote control key and need carry out complicated dismantlement, comparatively troublesome problem to the enclosure when changing the battery.
The utility model provides a technical scheme that its technical problem adopted is:
a portable installation structure of a remote control key battery is installed in an upper shell and a lower shell of a remote control key in a matching mode and comprises a circuit board and a button battery, wherein a negative elastic sheet and a positive elastic sheet which contacts and limits the edge of a positive electrode of the button battery are arranged on one surface of the circuit board, and a contact is arranged on the other surface of the circuit board; the circuit board is also sleeved with a cover body matched with the circuit board, the upper end of the cover body is provided with a limiting hole for limiting the button battery, and one side of the limiting hole opposite to the anode elastic sheet is also provided with a notch for prying out the button battery; the cover body is further provided with a soft rubber sleeve wrapping the cover body, one side of the soft rubber sleeve is provided with a first opening of the positive pole face of the limiting button battery, and the other side of the soft rubber sleeve is provided with a second opening matched with the size of the circuit board.
Furthermore, a stop block is arranged on one side of the limiting hole, which is opposite to the notch;
the utility model has the advantages that: the utility model relates to a remote control key battery portable mounting structure sets up the space of the spacing this structure of adaptation in the casing of remote control battery, only needs to open remote control key back lid when needing to change the battery, takes off the flexible glue cover again and can change the battery, easy operation.
The present invention will be described in more detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is the utility model relates to a remote control key battery portable mounting structure exploded view.
Fig. 2 is the utility model relates to a remote control key battery portable mounting structure plan view.
Fig. 3 is the utility model relates to a remote control key battery portable mounting structure stereogram.
Fig. 4 is another side perspective view of the portable installation structure of remote control key battery of the present invention.
Detailed Description
In the embodiment, as shown in fig. 1 to 4, the portable installation structure of the remote control key battery is adapted to be installed in an upper shell and a lower shell of the remote control key, and comprises a circuit board 1 and a button battery 2, wherein a negative electrode elastic sheet 11 and a positive electrode elastic sheet 12 which contacts and limits the positive electrode edge of the button battery 2 are arranged on the circuit board 1, and a contact 13 adapted to a remote control key button is arranged on the other surface of the circuit board; the circuit board 1 is also sleeved with a cover body 3 adaptive to the circuit board 1, and the circuit board 1 and the cover body 3 can be fixed through a buckle in order to fix the circuit board 1; the upper end of the cover body 3 is also provided with a limiting hole 31 for limiting the button cell 2, the size of the limiting hole 31 is matched with the button cell 2, and one side of the limiting hole 31 opposite to the anode elastic sheet 12 is also provided with a notch 32 for prying out the button cell 2; the cover body 3 is also provided with a soft rubber sleeve 4 wrapping the cover body 3, one side of the soft rubber sleeve 4 is provided with a first opening 41 of the positive pole face of the limit button battery 2, and the other side of the soft rubber sleeve is provided with a second opening 42 matched with the size of the circuit board 1. It can be seen from fig. 2 that the distance between the upper and lower sides of the first opening 41 is smaller than the diameter of the button cell 2, so that the button cell 2 is blocked and cannot be taken out. It can be seen from fig. 4 that the second opening 42 is for allowing a key fob button to contact the contacts 13. In order to better limit the positive electrode elastic sheet 12 and avoid excessive bending of the positive electrode elastic sheet 12 when the battery is assembled and disassembled, a stop 33 is arranged on one side of the limiting hole 31 opposite to the notch 32.
When needing to change the battery, only need open remote control key's back lid, take off flexible glue cover 4 from lid 3 again, pull out button cell 2 through breach 32 with the nail, sheathe in flexible glue cover 4 after changing the battery, close the remote control key again about the lid can, convenient and fast.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited to the above embodiments, and various modifications made by the method concept and technical solution of the present invention or those directly applied to other applications without modification fall within the protection scope of the present invention.
Claims (2)
1. A portable installation structure of a remote control key battery is installed in an upper shell and a lower shell of a remote control key in an adaptive mode, and comprises a circuit board (1) and a button battery (2), and is characterized in that one surface of the circuit board (1) is provided with a negative elastic sheet (11) and a positive elastic sheet (12) which contacts and limits the edge of a positive electrode of the button battery (2), and the other surface of the circuit board is provided with a contact (13) of an adaptive button; the button cell connector is characterized in that a cover body (3) matched with the circuit board (1) is further sleeved on the circuit board (1), a limiting hole (31) used for limiting the button cell (2) is formed in the upper end of the cover body (3), and a notch (32) used for prying out the button cell (2) is further formed in one side, opposite to the anode elastic sheet (12), of the limiting hole (31); the cover body (3) is further provided with a soft rubber sleeve (4) wrapping the cover body (3), one side of the soft rubber sleeve (4) is provided with a first opening (41) of the positive pole face of the limiting button battery (2), and the other side of the soft rubber sleeve is provided with a second opening (42) matched with the size of the circuit board (1).
2. The portable remote key battery mounting structure as claimed in claim 1, wherein a stopper (33) is provided on a side of the limiting hole (31) opposite to the notch (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021093504.XU CN212182419U (en) | 2020-06-15 | 2020-06-15 | Portable mounting structure of remote control key battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021093504.XU CN212182419U (en) | 2020-06-15 | 2020-06-15 | Portable mounting structure of remote control key battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212182419U true CN212182419U (en) | 2020-12-18 |
Family
ID=73760690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021093504.XU Active CN212182419U (en) | 2020-06-15 | 2020-06-15 | Portable mounting structure of remote control key battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212182419U (en) |
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2020
- 2020-06-15 CN CN202021093504.XU patent/CN212182419U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |