CN204189916U - A kind of lithium battery group - Google Patents
A kind of lithium battery group Download PDFInfo
- Publication number
- CN204189916U CN204189916U CN201420638743.7U CN201420638743U CN204189916U CN 204189916 U CN204189916 U CN 204189916U CN 201420638743 U CN201420638743 U CN 201420638743U CN 204189916 U CN204189916 U CN 204189916U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- wiring board
- battery group
- positive
- lithium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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 relates to a kind of lithium battery group, comprise three joint lithium battery and lead assemblies, described three joint lithium batteries comprise the first lithium battery, second lithium battery and the 3rd lithium battery, described first lithium battery, second lithium battery and the 3rd lithium battery placed side by side in the opposite direction, the both positive and negative polarity of adjacent lithium battery is connected by nickel strap, wiring board is provided with between described first lithium battery and the second lithium battery, the two ends of this wiring board are connected with the nickel strap at lithium battery group two ends respectively, this wiring board is connected with lead assemblies, the below of this wiring board is lined with insulating paper, these lithium battery group two ends are stained with protection sheet, the utility model structure is simple, positive and negative lead wires is drawn again by arranging wiring board in lithium battery group, at overcurrent, cross and put, overcharge or short circuit when, wiring board can automatic shutdown circuit, both battery can be protected, peril can be avoided again, use safer.
Description
Technical field
The utility model relates to field of lithium, particularly relates to a kind of lithium battery group.
Background technology
Lithium battery due to energy density high, battery weight is light, long service life, self-discharge rate is low, memory-less effect, be widely used in camera, cigarette sense siren, gas meter, ammeter, the electrical appliance fields such as water meter, usual lithium battery is used in electrical equipment as power supply, easy to use, but also there is certain safety problem, at present, the lithium battery that market is sold is all simple power supply, do not carry anti-overflow, cross and put, overcharge the function with against short-circuit, in charging use procedure, usually can have an accident, user is damaged, there is very large potential safety hazard.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model be to provide one can anti-overflow, cross put, overvoltage can against short-circuit, the lithium battery group of use safety.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of lithium battery group, comprise three joint lithium battery and lead assemblies, described three joint lithium batteries comprise the first lithium battery, second lithium battery and the 3rd lithium battery, described first lithium battery, second lithium battery and the 3rd lithium battery placed side by side in the opposite direction, the both positive and negative polarity of adjacent lithium battery is connected by nickel strap, wiring board is provided with between described first lithium battery and the second lithium battery, the two ends of this wiring board are connected with the nickel strap at lithium battery group two ends respectively, this wiring board is connected with lead assemblies, the below of this wiring board is lined with insulating paper, these lithium battery group two ends are stained with protection sheet.
Further, described lead assemblies comprises positive wire and negative wire, this positive wire and wiring board positive pole soldered, this negative wire and wiring board negative pole soldered.
Further, described insulating paper is red hilllock paper, plays insulation protection effect.
Further, described protection sheet is highland barley paper, can be moistureproof antirust.
Compared with prior art; the utility model has the advantage of: the utility model structure is simple; draw positive and negative lead wires again by arranging wiring board in lithium battery group, when overcurrent, cross put, overcharge or short circuit, wiring board can automatic shutdown circuit; both battery can be protected; can avoid peril again, use safer, the utility model is reasonable in design; accord with the demands of the market, be applicable to large-scale promotion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in the figure, a kind of lithium battery group, comprise three joint lithium battery and lead assemblies, described three joint lithium batteries comprise the first lithium battery 1, second lithium battery 2 and the 3rd lithium battery 3, described first lithium battery 1, second lithium battery 2 and the 3rd lithium battery 3 placed side by side in the opposite direction, the both positive and negative polarity of adjacent lithium battery is connected by nickel strap, wiring board 4 is provided with between described first lithium battery 1 and the second lithium battery 2, the two ends of this wiring board 4 are connected with the nickel strap at lithium battery group two ends respectively, the positive pole of this wiring board 4 is connected with lithium battery group positive pole nickel strap by nickel strap, the negative pole of wiring board 4 is connected with lithium battery group negative pole nickel strap by nickel strap, described lead assemblies is connected on wiring board 4, this lead assemblies comprises positive wire 7 and negative wire 8, this positive wire 7 is soldered with wiring board 4 positive pole, this negative wire 8 is soldered with wiring board 4 negative pole, described positive wire 7 is red line, negative wire 8 is black line, the below of this wiring board 4 is lined with insulating paper 5, this insulating paper 5 is red hilllock paper, play insulation protection effect, these lithium battery group two ends are stained with protection sheet 6, this protection sheet 6 is highland barley paper, can be moistureproof antirust, extend lithium battery useful life, by seccotine adhesion between described lithium battery, prevent from mutually sliding between battery.
During use, because lithium battery group is provided with wiring board 4, when overcurrent, cross put, overcharge or short circuit, wiring board 4 can automatic shutdown circuit, both can protect battery, and can avoid peril again, and use safer.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in previous embodiment, or wherein portion of techniques feature has been replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of each embodiment technical scheme of the utility model.
Claims (4)
1. a lithium battery group, comprise three joint lithium battery and lead assemblies, described three joint lithium batteries comprise the first lithium battery (1), second lithium battery (2) and the 3rd lithium battery (3), it is characterized in that, described first lithium battery (1), second lithium battery (2) and the 3rd lithium battery (3) placed side by side in the opposite direction, the both positive and negative polarity of adjacent lithium battery is connected by nickel strap, wiring board (4) is provided with between described first lithium battery (1) and the second lithium battery (2), the two ends of this wiring board (4) are connected with the nickel strap at lithium battery group two ends respectively, this wiring board (4) is connected with lead assemblies, the below of this wiring board (4) is lined with insulating paper (5), these lithium battery group two ends are stained with protection sheet (6).
2. a kind of lithium battery group according to claim 1, it is characterized in that, described lead assemblies comprises positive wire (7) and negative wire (8), this positive wire (7) is soldered with wiring board (4) positive pole, and this negative wire (8) is soldered with wiring board (4) negative pole.
3. a kind of lithium battery group according to claim 1, is characterized in that, described insulating paper (5) is red hilllock paper.
4. a kind of lithium battery group according to claim 1, is characterized in that, described protection sheet (6) is highland barley paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638743.7U CN204189916U (en) | 2014-10-31 | 2014-10-31 | A kind of lithium battery group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638743.7U CN204189916U (en) | 2014-10-31 | 2014-10-31 | A kind of lithium battery group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189916U true CN204189916U (en) | 2015-03-04 |
Family
ID=52621890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638743.7U Expired - Fee Related CN204189916U (en) | 2014-10-31 | 2014-10-31 | A kind of lithium battery group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968215A (en) * | 2021-02-08 | 2021-06-15 | 珠海市鹏森电子科技有限公司 | POS machine battery control board fixing method |
-
2014
- 2014-10-31 CN CN201420638743.7U patent/CN204189916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968215A (en) * | 2021-02-08 | 2021-06-15 | 珠海市鹏森电子科技有限公司 | POS machine battery control board fixing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |