CN212783680U - Novel button cell clamp - Google Patents
Novel button cell clamp Download PDFInfo
- Publication number
- CN212783680U CN212783680U CN202022182139.6U CN202022182139U CN212783680U CN 212783680 U CN212783680 U CN 212783680U CN 202022182139 U CN202022182139 U CN 202022182139U CN 212783680 U CN212783680 U CN 212783680U
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- CN
- China
- Prior art keywords
- plate
- button cell
- bottom plate
- spring
- seat
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- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium Ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- -1 lithium manganese Chemical compound 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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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 provides a novel button cell presss from both sides, include: the fixing base comprises a first bottom plate and a first connecting plate, two first connecting seats are arranged on the first bottom plate, and the moving seat is movably connected with the extension plate. When the button cell is required to be charged, the distance between the fixed seat and the movable seat is adjusted according to the size of the button cell, then the fixed seat and the movable seat are connected with the anode and the cathode of the button cell to form a closed circuit, and then the battery can be charged well by connecting an external power supply with the circuit board. Therefore, the novel button cell battery clamp can charge button cells of different models, so that the battery can be used for multiple times, and the problem that the button cell battery is easy to damage the environment when being used as a disposable battery can be well avoided.
Description
Technical Field
The utility model relates to a battery charging technical field especially relates to a novel button cell presss from both sides.
Background
The button cell, also called button cell, refers to a cell with the external dimension like a small button, generally speaking, the diameter is larger, the thickness is thinner, generally speaking, there are two kinds of charging and non-charging, the charging includes 3.6V chargeable lithium ion button cell, 3V chargeable lithium ion button cell; the non-charging type batteries comprise 3V lithium manganese button batteries and 1.5V alkaline zinc manganese button batteries.
The ratio of the diameter to the thickness of the existing rechargeable button cell is more than 1. According to different product requirements, the packaging form of the button cell generally comprises a soft package packaging mode or a hard shell packaging mode. The hard-shell packaging mode of the metal shell is adopted, so that the safety angle and the dimensional stability are higher, and the performance stability of the battery is better.
At present, because button batteries are complicated to charge, even rechargeable button batteries are used as disposable batteries by users, and the environment is easily damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model adopts the following technical scheme: a novel button cell clip comprising: fixing base and removal seat:
the fixing seat comprises a first bottom plate and a first connecting plate, two first connecting seats are arranged on the first bottom plate, a first connecting hole is formed in each first connecting seat, a first spring is arranged on the first bottom plate, one end of the first spring is arranged in one first connecting hole, the other end of the first spring is arranged in the other first connecting hole, an extension plate and a first clamping plate are arranged on the first connecting plate, the extension plate is arranged on one side of the first connecting plate, the first clamping plate is arranged on the other side of the first connecting plate, one side of the first clamping plate is rotatably connected with one first connecting seat, the other side of the first clamping plate is rotatably connected with the other first connecting seat, and the first clamping plate is movably abutted against the first bottom plate;
the movable seat is movably connected with the extension plate.
Furthermore, the movable base comprises a second bottom plate and a second connecting plate, two second connecting seats are arranged on the second bottom plate, each second connecting hole is formed in the second connecting seat, a second spring is arranged on the second bottom plate, one end of the second spring is arranged in one of the second connecting holes, the other end of the second spring is arranged in the other second connecting hole, a second clamping plate is arranged on one side of the second connecting plate, one side of the second clamping plate is rotatably connected with one of the second connecting seats, the other side of the second clamping plate is rotatably connected with the other second connecting seat, and the second clamping plate is movably connected with the extension plate.
Furthermore, a first rotating rod is arranged on the first bottom plate, two first connecting blocks are arranged on the first clamping plate, each first connecting block is provided with a first through hole, one end of the first rotating rod penetrates through one of the first through holes and is rotatably arranged in one of the first connecting holes, the other end of the first rotating rod penetrates through the other one of the first through holes and is rotatably arranged in the other one of the first connecting holes, and the first spring sleeve is arranged on the outer side of the first rotating rod.
Further, be provided with the second dwang on the second bottom plate, just be provided with two second connecting blocks on the second grip block, each set up the second on the second connecting block and perforate, one is passed to the one end of second dwang the second is perforated to rotate and is set up in one in the second connecting hole, the other end passes another the second is perforated to rotate and is set up in another in the second connecting hole, just the second spring housing is located the outside of second dwang.
Furthermore, a first placing groove is formed in the first bottom plate, a second placing groove is formed in the second bottom plate, and the first placing groove and the second placing groove are correspondingly formed.
Furthermore, a plurality of first fixing holes are formed in the extension plate, second fixing holes are formed in the second connecting plate, and the second fixing holes are movably communicated with any one of the first fixing holes.
Furthermore, a bolt is detachably arranged on the extension plate, and the bolt partially penetrates through the first fixing hole and penetrates through the second fixing hole.
Further, the first spring and the second spring are both torsion springs.
Furthermore, circuit boards are arranged on the first bottom plate and the second bottom plate, one circuit board is attached to one surface of the first bottom plate, and the other circuit board is attached to one surface of the second bottom plate.
Furthermore, a positive pole block is arranged on the first clamping plate, a negative pole block is arranged on the second clamping plate, and the positive pole block and the negative pole block are respectively and electrically connected with the circuit board through an electric wire.
The utility model has the advantages that: when the button cell is required to be charged, the distance between the fixed seat and the movable seat is adjusted according to the size of the button cell, then the fixed seat and the movable seat are connected with the anode and the cathode of the button cell to form a closed circuit, and then the battery can be charged well by connecting an external power supply with the circuit board. Therefore, the novel button cell battery clamp can charge button cells of different models, so that the battery can be used for multiple times, and the problem that the button cell battery is easy to damage the environment when being used as a disposable battery can be well avoided.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic view of an overall structure of a novel button cell clip according to an embodiment;
fig. 2 is a schematic view of an embodiment of a novel button cell clip;
fig. 3 is another schematic view of a novel button cell clip according to an embodiment;
fig. 4 is a schematic view of another embodiment of a novel button cell clip.
Detailed Description
The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1 to 4, a novel button cell clip comprises: a fixed seat and a movable seat, the fixed seat includes a first base plate 110 and a first connecting plate 120, two first connecting seats 111 are arranged on the first base plate 110, a first connecting hole is arranged on each first connecting seat 111, a first spring 300 is arranged on the first base plate 110, one end of the first spring 300 is arranged in one first connecting hole, the other end is arranged in the other first connecting hole, an extension plate 121 and a first clamping plate 122 are arranged on the first connecting plate 120, the extension plate 121 is arranged on one side of the first connecting plate 120, the first clamping plate 122 is arranged on the other side of the first connecting plate 120, one side of the first clamping plate 122 is rotatably connected with one first connecting seat 111, the other side is rotatably connected with the other first connecting seat 111, and the first clamping plate 122 is movably abutted against the first base plate 110, the movable base is movably connected with the extension plate 121.
Specifically, the movable base comprises a second base plate 210 and a second connecting plate 220, the second base plate 210 is provided with two second connecting seats 211, each second connecting seat 211 is provided with a second connecting hole, the second base plate 210 is provided with a second spring 400, one end of the second spring 400 is arranged in one of the second connecting holes, the other end of the second spring 400 is arranged in the other second connecting hole, one side of the second connecting plate 220 is provided with a second clamping plate 221, one side of the second clamping plate 221 is rotatably connected with one of the second connecting seats 211, the other side of the second clamping plate 221 is rotatably connected with the other second connecting seat 211, and the second clamping plate 221 is movably connected with the extension plate 121. The first rotating rod is arranged on the first base plate 110, two first connecting blocks are arranged on the first clamping plate 122, each first connecting block is provided with a first through hole, one end of the first rotating rod penetrates through one of the first through holes and is rotatably arranged in one of the first connecting holes, the other end of the first rotating rod penetrates through the other one of the first through holes and is rotatably arranged in the other one of the first connecting holes, and the first spring 300 is sleeved on the outer side of the first rotating rod. Be provided with the second dwang on the second bottom plate 210, just be provided with two second connecting blocks on the second grip block 221, each set up the second on the second connecting block and perforate, the one end of second dwang is passed one the second is perforated to rotate and is set up in one in the second connecting hole, the other end passes another the second is perforated to rotate and is set up in another in the second connecting hole, just second spring 400 cover is located the outside of second dwang. The first bottom plate 110 is provided with a first placing groove 500, the second bottom plate 210 is provided with a second placing groove 600, and the first placing groove 500 and the second placing groove 600 are correspondingly provided. A plurality of first fixing holes 123 are formed in the extension plate 121, a second fixing hole is formed in the second connecting plate 220, and the second fixing hole is movably communicated with any one of the first fixing holes 123. A bolt 900 is detachably disposed on the extension plate 121, and a part of the bolt 900 passes through one of the first fixing holes 123 and is disposed in the second fixing hole. The first spring 300 and the second spring 400 are both torsion springs. The first base plate 110 and the second base plate 210 are both provided with circuit boards, one of the circuit boards is attached to one surface of the first base plate 110, and the other circuit board is attached to one surface of the second base plate 210. The first clamping plate 122 is provided with a positive block 700, the second clamping plate 221 is provided with a negative block 800, and the positive block 700 and the negative block 800 are electrically connected with a circuit board through an electric wire respectively.
That is, when the button cell needs to be charged, the distance between the fixed seat and the movable seat is adjusted according to the size of the button cell, that is, the position of the second connecting plate 220 on the extension plate 121 is changed, and after the adjustment is completed, the second connecting plate 220 is fixed on the extension plate 121. Then, a metal connecting sheet is clamped between the positive electrode block 700 and the circuit board, another metal connecting sheet is clamped between the negative electrode block 800 and the circuit board, the two metal connecting sheets are respectively connected with the positive electrode and the negative electrode of the button cell to form a closed circuit, and then an external power supply is connected with the circuit board, so that the cell can be charged well. Therefore, the novel button cell battery clamp can charge button cells of different models, so that the battery can be used for multiple times, and the problem that the button cell battery is easy to damage the environment when being used as a disposable battery can be well avoided.
In the above embodiment, the first placing groove 500 is formed in the first bottom plate 110, and the second placing groove 600 is formed in the second bottom plate 210, so that the button cell can be placed well, that is, when the button cell needs to be charged, the button cell can be ensured not to be shifted in position, and thus, a short circuit caused by the shift in position is avoided, and a safety problem is avoided.
As described above, the above embodiments are not limiting embodiments of the present invention, and modifications or equivalent variations made by those skilled in the art based on the substance of the present invention are within the technical scope of the present invention.
Claims (10)
1. A novel button cell clamp is characterized by comprising: fixing base and removal seat:
the fixing seat comprises a first bottom plate and a first connecting plate, two first connecting seats are arranged on the first bottom plate, a first connecting hole is formed in each first connecting seat, a first spring is arranged on the first bottom plate, one end of the first spring is arranged in one first connecting hole, the other end of the first spring is arranged in the other first connecting hole, an extension plate and a first clamping plate are arranged on the first connecting plate, the extension plate is arranged on one side of the first connecting plate, the first clamping plate is arranged on the other side of the first connecting plate, one side of the first clamping plate is rotatably connected with one first connecting seat, the other side of the first clamping plate is rotatably connected with the other first connecting seat, and the first clamping plate is movably abutted against the first bottom plate;
the movable seat is movably connected with the extension plate.
2. The novel button cell clamp of claim 1, wherein: the movable seat comprises a second bottom plate and a second connecting plate, two second connecting seats are arranged on the second bottom plate, each second connecting hole is formed in each second connecting seat, a second spring is arranged on the second bottom plate, one end of each second spring is arranged in one second connecting hole, the other end of each second spring is arranged in the other second connecting hole, a second clamping plate is arranged on one side of each second connecting plate, one side of each second clamping plate is rotatably connected with one second connecting seat, the other side of each second clamping plate is rotatably connected with the other second connecting seat, and the second clamping plates are movably connected with the extension plates.
3. The novel button cell clamp of claim 2, wherein: the first rotating rod is arranged on the first bottom plate, two first connecting blocks are arranged on the first clamping plate, each first connecting block is provided with a first through hole, one end of the first rotating rod penetrates through one of the first through holes and is rotatably arranged in one of the first connecting holes, the other end of the first rotating rod penetrates through the other one of the first through holes and is rotatably arranged in the other one of the first connecting holes, and the first spring sleeve is arranged on the outer side of the first rotating rod.
4. The novel button cell clamp of claim 3, wherein: be provided with the second dwang on the second bottom plate, just be provided with two second connecting blocks on the second grip block, each set up the second on the second connecting block and perforate, the one end of second dwang is passed one the second is perforated to rotate and is set up in one in the second connecting hole, the other end passes another the second is perforated to rotate and is set up in another in the second connecting hole, just the second spring housing is located the outside of second dwang.
5. The novel button cell clamp of claim 4, wherein: the first bottom plate is provided with a first placing groove, the second bottom plate is provided with a second placing groove, and the first placing groove and the second placing groove are correspondingly formed.
6. The novel button cell clamp of claim 5, wherein: a plurality of first fixing holes are formed in the extension plate, second fixing holes are formed in the second connecting plate, and the second fixing holes are movably communicated with any one of the first fixing holes.
7. The novel button cell clamp of claim 6, wherein: the extension plate is detachably provided with a bolt, and the bolt partially penetrates through the first fixing hole and penetrates through the second fixing hole.
8. The novel button cell clamp of claim 7, wherein: the first spring and the second spring are both torsion springs.
9. The novel button cell clamp of claim 8, wherein: the first bottom plate and the second bottom plate are both provided with circuit boards, one circuit board is attached to one surface of the first bottom plate, and the other circuit board is attached to one surface of the second bottom plate.
10. The novel button cell clamp of claim 9, wherein: the first clamping plate is provided with a positive pole block, the second clamping plate is provided with a negative pole block, and the positive pole block and the negative pole block are respectively and electrically connected with the circuit board through an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022182139.6U CN212783680U (en) | 2020-09-29 | 2020-09-29 | Novel button cell clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022182139.6U CN212783680U (en) | 2020-09-29 | 2020-09-29 | Novel button cell clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212783680U true CN212783680U (en) | 2021-03-23 |
Family
ID=75056734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022182139.6U Active CN212783680U (en) | 2020-09-29 | 2020-09-29 | Novel button cell clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212783680U (en) |
-
2020
- 2020-09-29 CN CN202022182139.6U patent/CN212783680U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |