CN213071286U - Battery packaging structure with replaceable protection plate - Google Patents
Battery packaging structure with replaceable protection plate Download PDFInfo
- Publication number
- CN213071286U CN213071286U CN202021874590.8U CN202021874590U CN213071286U CN 213071286 U CN213071286 U CN 213071286U CN 202021874590 U CN202021874590 U CN 202021874590U CN 213071286 U CN213071286 U CN 213071286U
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- Prior art keywords
- circuit board
- battery
- support
- seat
- male
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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
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- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a battery packaging structure of removable protection shield, include battery electricity core and stretch out the utmost point ear of electric core output, be equipped with the silica gel pad on the terminal surface of electric core output and establish and stack up the support that is the trough-shaped at the silica gel, the cell body endotheca of support is equipped with the circuit board, fixed being equipped with on the circuit board with utmost point ear on the public seat of female seat of fixed grafting each other. The utility model discloses battery packaging structure's of removable protection shield advantage: the male seat is fixed on the circuit board, the female seat is fixed on the electrode lug of the battery core, the male seat and the female seat are buckled to realize connection and fixation, replacement can be carried out when a certain part is damaged, and the whole battery is prevented from being scrapped; the circuit board is sleeved with a bracket to play a role in protecting the circuit board and the battery cell simultaneously; by applying the structure, the circuit board and the electric core electrode lugs are in a male and female seat buckling structure, so that the circuit board can be conveniently detached from the battery, any component is poor and can be conveniently replaced, and the poor processing cost is saved.
Description
The technical field is as follows:
the utility model relates to a battery packaging structure of removable protection shield.
Background art:
along with the more and more common use of electronic equipment such as cell-phones, make the use of lithium cell also more and more, in the encapsulation of present lithium cell, the connection between the utmost point ear of electric core and the circuit board (or called as protection circuit board) adopts the spot welding mode to fix, considers that to adopt spot welding mode to connect electric core and circuit board at present, can lead to this process irreversible, in case single electric core or single circuit board appear badly then lead to unable reworking, will scrap whole battery, cause higher bad cost.
The invention content is as follows:
in view of the deficiencies of the prior art, an object of the utility model is to provide a battery packaging structure of removable protection shield, this battery packaging structure of removable protection shield reasonable in design is favorable to can changing when electric core or circuit board have a fault, avoids wholly scrapping.
The utility model discloses battery packaging structure of removable protection shield, include battery electricity core and the utmost point ear of stretching out the electric core output, its characterized in that: the battery cell comprises a battery cell and is characterized in that a silica gel pad and a groove-shaped support arranged on the silica gel pad are arranged on the end face of the output end of the battery cell, a circuit board is arranged in the groove body of the support in a sleeved mode, and a male seat which is mutually inserted into a female seat fixed on a lug is fixedly arranged on the circuit board.
Furthermore, the support is a plastic support, and the outer side of the plastic support is adhered to the side wall surface of the output end of the electric core through a double-sided adhesive tape.
Furthermore, the circuit board is provided with two male seats, and the pole lugs are also provided with two female seats.
Furthermore, a notch is formed in the groove wall of the side part of the support and used for leading out the output end of the circuit board.
Furthermore, the battery core and the periphery of the bracket are pasted with an insulating adhesive tape.
The utility model discloses battery packaging structure's of removable protection shield assembling process:
1. firstly, welding a male seat serving as a circuit board device on a circuit board;
2. fixing the female seat and the battery core lug by spot welding;
3. the electric core and the circuit board which are stuck with the insulating tapes (the insulating tapes are stuck on the three edges except the output end of the electric core) and the silica gel pads (the silica gel pads are stuck on the end surfaces of the output end of the electric core) are buckled and connected through a male seat and a female seat;
4. sleeving the support on the fixed circuit board, and integrally fixing the support on the side wall of the cup groove of the battery cell (namely the side wall surface of the output end of the battery cell) through the double-sided adhesive tape;
5. finally, attaching an insulating tape to the position of the circuit board for fixing and protecting;
the utility model discloses battery packaging structure's of removable protection shield advantage:
1. the male seat is fixed on the circuit board, the female seat is fixed on the electrode lug of the battery core, the male seat and the female seat are buckled to realize connection and fixation, replacement can be carried out when a certain part is damaged, and the whole battery is prevented from being scrapped; the circuit board is sleeved with the support to play a role in protecting the circuit board and the battery cell simultaneously, so that the male and female seats are buckled more firmly to prevent loosening and falling; 2. by applying the structure, the circuit board and the electric core electrode lugs are in a male and female seat buckling structure, so that the circuit board can be conveniently detached from the battery, any component is poor and can be conveniently replaced, and the poor processing cost is saved.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded perspective view of the present invention;
FIG. 3 is another perspective partially exploded perspective view of the present invention;
FIG. 4 is another perspective partially exploded perspective view of the present invention;
fig. 5 is a perspective view of the stand.
The specific implementation mode is as follows:
the method of the present invention will be described in further detail with reference to examples. It should be noted that the protection scope of the present invention should include, but not be limited to, the technical content disclosed in the present embodiment.
The utility model discloses battery packaging structure of removable protection shield, include battery electricity core 8 and stretch out utmost point ear 9 of electric core output, be equipped with silica gel pad 7 on the terminal surface 10 of electric core output and establish and stack up the support 5 that is the trough-shaped on the silica gel, the cell body endotheca of support 5 is equipped with circuit board 2, fixed female seat 4 public seat 3 of pegging graft each other that is equipped with on the circuit board and fixes on utmost point ear.
For convenience of manufacture and good protection effect, the support 5 is a plastic support, and the outer side of the plastic support is fixed on the side wall surface 11 of the output end of the battery cell through double-sided adhesive 6.
In order to meet the use requirement, the circuit board is provided with two male seats, and the pole lug is also provided with two female seats.
In order to meet the output of the circuit on the circuit board, a notch 12 is formed on the groove wall of the side part of the bracket, and the notch 12 is used for leading out the output end of the circuit board.
Furthermore, for better insulation, the periphery of the battery cell and the periphery of the bracket are both adhered with insulating tapes 1.
The utility model discloses battery packaging structure's of removable protection shield assembling process:
1. firstly, welding a male seat serving as a circuit board device on a circuit board;
2. fixing the female seat and the battery core lug by spot welding;
3. the electric core and the circuit board which are stuck with the insulating tapes (the insulating tapes are stuck on the three edges except the output end of the electric core) and the silica gel pads (the silica gel pads are stuck on the end surfaces of the output end of the electric core) are buckled and connected through a male seat and a female seat;
4. sleeving the support on the fixed circuit board, and integrally fixing the support on the side wall of the cup groove of the battery cell (namely the side wall surface of the output end of the battery cell) through the double-sided adhesive tape;
5. finally, attaching an insulating tape to the position of the circuit board for fixing and protecting;
the utility model discloses battery packaging structure's of removable protection shield advantage:
2. the male seat is fixed on the circuit board, the female seat is fixed on the electrode lug of the battery core, the male seat and the female seat are buckled to realize connection and fixation, replacement can be carried out when a certain part is damaged, and the whole battery is prevented from being scrapped; the circuit board is sleeved with a bracket to play a role in protecting the circuit board and the battery cell simultaneously; 2. by applying the structure, the circuit board and the electric core electrode lugs are in a male and female seat buckling structure, so that the circuit board can be conveniently detached from the battery, any component is poor and can be conveniently replaced, and the poor processing cost is saved.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (5)
1. The utility model provides a battery packaging structure of removable protection shield, includes battery electricity core and the utmost point ear of stretching out the electric core output, its characterized in that: the battery cell comprises a battery cell and is characterized in that a silica gel pad and a groove-shaped support arranged on the silica gel pad are arranged on the end face of the output end of the battery cell, a circuit board is arranged in the groove body of the support in a sleeved mode, and a male seat which is mutually inserted into a female seat fixed on a lug is fixedly arranged on the circuit board.
2. The battery pack structure of claim 1, wherein: the support is a plastic support, and the outer side of the support is adhered to the side wall surface of the output end of the battery cell through double-sided adhesive tape.
3. The battery pack structure of replaceable protection plate according to claim 1 or 2, wherein: the male seats on the circuit board are provided with two, and the lug is also provided with two female seats.
4. The battery pack structure of claim 3, wherein: and a notch is formed in the groove wall of the side part of the support and used for leading out the output end of the circuit board.
5. The battery pack structure of claim 4, wherein: and the battery cell and the periphery of the bracket are pasted with an insulating adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021874590.8U CN213071286U (en) | 2020-09-01 | 2020-09-01 | Battery packaging structure with replaceable protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021874590.8U CN213071286U (en) | 2020-09-01 | 2020-09-01 | Battery packaging structure with replaceable protection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213071286U true CN213071286U (en) | 2021-04-27 |
Family
ID=75555710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021874590.8U Active CN213071286U (en) | 2020-09-01 | 2020-09-01 | Battery packaging structure with replaceable protection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213071286U (en) |
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2020
- 2020-09-01 CN CN202021874590.8U patent/CN213071286U/en active Active
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| GR01 | Patent grant |