CN204375805U - Exempt from spot welding battery monomer bracket - Google Patents
Exempt from spot welding battery monomer bracket Download PDFInfo
- Publication number
- CN204375805U CN204375805U CN201420781814.9U CN201420781814U CN204375805U CN 204375805 U CN204375805 U CN 204375805U CN 201420781814 U CN201420781814 U CN 201420781814U CN 204375805 U CN204375805 U CN 204375805U
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- bracket
- unit
- positive
- pole piece
- sectional shelf
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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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Abstract
The utility model relates to a kind of battery monomer bracket, particularly relates to a kind of Novel free spot welding battery monomer bracket.The technical solution adopted in the utility model is: comprise sectional shelf-unit and fixation clip, sectional shelf-unit is retain the rectangular frame that battery core is established at the stupefied middle part of upper and lower side and four limits, sectional shelf-unit is made up of the positive bracket on top and the negative bracket of bottom, the inside face of positive bracket and negative bracket establishes circular battery core both positive and negative polarity fixed groove, embedded spring pole piece is established in battery core both positive and negative polarity fixed groove, carrying object standing groove is established at the upper and lower side edge of sectional shelf-unit, embedded spring pole piece exposes at the carrying object standing groove place of sectional shelf-unit and exposes pole piece, embedded spring pole piece mediad battery core direction is protruded in domes, the embedded spring pole piece of domes has elasticity and contacts with battery core both positive and negative polarity.Connection in series-parallel is without the need to spot welding, and the mode adopting screw thread to compress ensures that connection in series-parallel connector contacts well with spring pole piece, facilitates mass production.
Description
Technical field
The utility model relates to a kind of battery monomer bracket, particularly relates to a kind of Novel free spot welding battery monomer bracket.
Background technology
At present, lithium battery is extensive use and electric automobile, electric bicycle, on the various equipment such as stand-by power supply or device.For the assembling of battery core, there are three kinds of schemes: 1. glue is bonding, nickel strap spot welding; 2. integral support assembling, nickel strap spot welding; 3. other knockdown battery core bracket, nickel strap spot welding.The shortcoming that this three kinds of schemes are general: one be connection in series-parallel connector is nickel strap, multi-size, and connection in series-parallel process is comparatively loaded down with trivial details, and production efficiency is low; Two is change difficulty after monomer battery core goes wrong, and owing to there being solder joint to be also unfavorable for, secondary utilizes the battery core changed.
goal of the invention
The purpose of this utility model is to provide a kind of Novel free spot welding battery monomer bracket, monomer connection in series-parallel without the need to spot welding, connection in series-parallel connector uniform specification, easy to operate, be convenient to after-sales service.
For achieving the above object, the technical solution adopted in the utility model is:
One exempts from spot welding battery monomer bracket, comprise sectional shelf-unit and fixation clip, it is characterized in that, described sectional shelf-unit be retain the stupefied middle part of upper and lower side and four limits establish battery core rectangular frame, sectional shelf-unit is made up of the positive bracket on top and the negative bracket of bottom, the inside face of positive bracket and negative bracket establishes circular battery core both positive and negative polarity fixed groove, embedded spring pole piece is established in battery core both positive and negative polarity fixed groove, carrying object standing groove is established at the upper and lower side edge of sectional shelf-unit, embedded spring pole piece exposes at the carrying object standing groove place of sectional shelf-unit and exposes pole piece, embedded spring pole piece mediad battery core direction is protruded in domes, the embedded spring pole piece of domes has elasticity and contacts with battery core both positive and negative polarity, the pole piece that exposes on the sectional shelf-unit that all around direction is adjacent is connected to each other by connection in series-parallel connector, the upper and lower side exposing pole piece and sectional shelf-unit leaves gap, the adjacent two sides of sectional shelf-unit are provided with dovetail tangs, dovetail groove is established in the another two sides of sectional shelf-unit, described dovetail tangs and dove tail shape adapt to and split mutually, and the upper and lower side of sectional shelf-unit is also provided with fixation clip, and fixation clip is fixed by screws on sectional shelf-unit, positive pole mark is arranged at positive bracket top, and negative pole mark is arranged at negative bracket top.
Described exempts from spot welding battery monomer bracket, it is characterized in that, described positive bracket and negative bracket establish engaged buckle and draw-in groove in four stupefied contact positions, limit, and draw-in groove is open double-faced formula structure.
Described exempts from spot welding battery monomer bracket, it is characterized in that, the material of described positive bracket and negative bracket is flame-proof ABS.
Described exempts from spot welding battery monomer bracket, it is characterized in that, described embedded spring pole piece material is spring steel, and plating nickel on surface strengthens electric conductivity.
Described exempts from spot welding battery monomer bracket, it is characterized in that, described fixation clip material is plastics PC alloy, and pressing plate medial surface establishes square projection for compressing connection in series-parallel connector, and connection in series-parallel connector is nickel plated steel strip.
The utility model has the advantages of and be: monomer battery core is positioned at Split type supporting stand, the buckle of both positive and negative polarity support adds spring pole piece and monomer battery core is effectively clamped, and battery core both positive and negative polarity contacts well with spring pole piece.Buckle is disassembled, is convenient for changing monomer battery core; Support carries dovetail groove and dovetail tangs, can arbitrarily combine; Connection in series-parallel is without the need to spot welding, and the mode adopting screw thread to compress ensures that connection in series-parallel connector contacts well with spring pole piece, and connection in series-parallel connector uniform specification, facilitates mass production.
Accompanying drawing explanation
Fig. 1 is Novel free spot welding battery monomer bracket surface structure schematic diagram;
Fig. 2 is the Novel free spot welding battery monomer bracket decomposition texture schematic diagram of band battery core;
Fig. 3 is Novel free spot welding battery monomer bracket and monomer battery core fit structure schematic diagram;
Fig. 4 is positive bracket structural representation;
Fig. 5 is positive bracket cut-away illustration;
Fig. 6 is positive bracket medial surface schematic diagram;
Fig. 7 is negative bracket structural representation;
Fig. 8 is negative bracket cut-away illustration;
Fig. 9 is negative bracket medial surface schematic diagram;
Figure 10 is embedded spring pole piece structure schematic diagram;
Figure 11 is pressing plate medial surface structural representation;
Figure 12 be band battery core exempt from spot welding battery monomer bracket combining structure schematic diagram;
Figure 13 is the connection in series-parallel connector series parallel structure schematic diagram of exempting from spot welding battery monomer bracket;
Figure 14 be exempt from spot welding battery monomer bracket install pressing plate additional after decomposition texture schematic diagram;
Figure 15 be exempt from spot welding battery monomer bracket install pressing plate additional after overall structure schematic diagram;
In accompanying drawing: 1. positive bracket, 2. negative bracket, 3. fixation clip, 4. embedded spring pole piece 5. domes, 6. expose pole piece, 7. screw, 8. dovetail tangs, 9. dovetail groove, 10. buckle, 11. positive pole marks, 12. negative pole marks, 13. draw-in grooves, 14. connection in series-parallel connectors, 15. square projections, 16. monomer battery cores, 17. carrying object standing grooves.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
One exempts from spot welding battery monomer bracket, comprise sectional shelf-unit and fixation clip 3, it is characterized in that, described sectional shelf-unit be retain the stupefied middle part of upper and lower side and four limits establish battery core rectangular frame, sectional shelf-unit is made up of the positive bracket 1 on top and the negative bracket 2 of bottom, the inside face of positive bracket 1 and negative bracket 2 establishes circular battery core both positive and negative polarity fixed groove, embedded spring pole piece 4 is established in battery core both positive and negative polarity fixed groove, carrying object standing groove 17 is established at the upper and lower side edge of sectional shelf-unit, embedded spring pole piece 4 exposes at carrying object standing groove 17 place of sectional shelf-unit and exposes pole piece 6, embedded spring pole piece 4 mediad battery core direction is protruded in domes 5, the embedded spring pole piece 4 of domes has elasticity and contacts with battery core both positive and negative polarity, the pole piece 6 that exposes on the sectional shelf-unit that all around direction is adjacent is connected to each other by connection in series-parallel connector 14, expose pole piece 6 and leave gap with the upper and lower side of sectional shelf-unit, the adjacent two sides of sectional shelf-unit are provided with dovetail tangs 8, dovetail groove 9 is established in the another two sides of sectional shelf-unit, described dovetail tangs 8 adapts to dovetail groove 9 shape and split mutually, and the upper and lower side of sectional shelf-unit is also provided with fixation clip 3, and fixation clip 3 is fixed on sectional shelf-unit by screw 7, positive pole mark 11 is arranged at positive bracket 1 top, and negative pole mark 12 is arranged at negative bracket 2 top.
Described exempts from spot welding battery monomer bracket, it is characterized in that, described positive bracket 1 and negative bracket 2 establish engaged buckle 10 and draw-in groove 13 in four stupefied contact positions, limit, draw-in groove 13 is open double-faced formula structure.
Described exempts from spot welding battery monomer bracket, it is characterized in that, the material of described positive bracket 1 and negative bracket 2 is flame-proof ABS.
Described exempts from spot welding battery monomer bracket, it is characterized in that, described embedded spring pole piece 4 material is spring steel, and plating nickel on surface strengthens electric conductivity.
Described exempts from spot welding battery monomer bracket, it is characterized in that, described fixation clip 3 material is plastics PC alloy, and fixation clip 3 medial surface establishes square protruding 15 for compressing connection in series-parallel connector 14, and connection in series-parallel connector 14 is nickel plated steel strip.
As shown, support unit can be arbitrarily assembled for the utility model, and connection in series-parallel is without the need to spot welding, and connection in series-parallel connector uniform specification, easy to operate, be convenient to after-sales service; Positive bracket 1 and negative bracket 2 material are flame-proof ABS, good combination property, fire safety;
Embedded spring pole piece 4 has certain elasticity, for contacting with the both positive and negative polarity of monomer battery core 16, the frameworks exposure pole piece 6 of embedded spring pole piece 4, for being connected with connection in series-parallel connector 14, has certain interval with support outward flange, and when preventing bracket assembled, different crosstalk core is short-circuited;
Positive bracket 1 bottom has buckle 10 corresponding with the draw-in groove 13 of negative bracket 2 bottom, embedded spring pole piece 4 is coordinated to clamp monomer battery core 16 after card is good so that the both positive and negative polarity of monomer battery core 16 fully contacts respectively at the embedded spring pole piece 4 of both positive and negative polarity support, draw-in groove 13 is open double-faced formula structure, easy disassembly; Positive pole mark 11 is arranged at positive bracket 1 top, and negative pole mark 12 is arranged at negative bracket 2 top, convenient differentiation; Fixation clip 3 medial surface has square protruding 15 for compressing connection in series-parallel connector 14; Fixation clip 3 material is plastics PC alloy, and hardness is high, not yielding, effectively compresses connection in series-parallel connector 14; Place tight connection in series-parallel connector 14 in relevant position after support unit assembling, connection in series-parallel connector 14 is nickel plated steel strip, uniform specification, conveniently quantize to produce, finally with screw 7, pressing plate 3 is fixed to the positive and negative pole-face of support, compresses connection in series-parallel connector 14 without the need to spot welding, appearance neat appearance.
Claims (5)
1. exempt from spot welding battery monomer bracket for one kind, comprise sectional shelf-unit and fixation clip (3), it is characterized in that, described sectional shelf-unit be retain the stupefied middle part of upper and lower side and four limits establish battery core rectangular frame, sectional shelf-unit is made up of the positive bracket (1) on top and the negative bracket (2) of bottom, the inside face of positive bracket (1) and negative bracket (2) establishes circular battery core both positive and negative polarity fixed groove, embedded spring pole piece (4) is established in battery core both positive and negative polarity fixed groove, carrying object standing groove (17) is established at the upper and lower side edge of sectional shelf-unit, embedded spring pole piece (4) is exposed at carrying object standing groove (17) place of sectional shelf-unit and is exposed pole piece (6), embedded spring pole piece (4) mediad battery core direction is protruded in domes (5), the embedded spring pole piece (4) of domes has elasticity and contacts with battery core both positive and negative polarity, the pole piece (6) that exposes on the sectional shelf-unit that all around direction is adjacent is connected to each other by connection in series-parallel connector (14), expose pole piece (6) and leave gap with the upper and lower side of sectional shelf-unit, the adjacent two sides of sectional shelf-unit are provided with dovetail tangs (8), dovetail groove (9) is established in the another two sides of sectional shelf-unit, described dovetail tangs (8) and dovetail groove (9) shape adapt to and split mutually, the upper and lower side of sectional shelf-unit establishes fixation clip (3), and fixation clip (3) is fixed on sectional shelf-unit by screw (7), positive pole mark (11) is arranged at positive bracket (1) top, and negative pole mark (12) is arranged at negative bracket (2) top.
2. according to claim 1ly exempt from spot welding battery monomer bracket, it is characterized in that, described positive bracket (1) and negative bracket (2) establish engaged buckle (10) and draw-in groove (13) in four stupefied contact positions, limit, draw-in groove (13) is open double-faced formula structure.
3. according to claim 1ly exempt from spot welding battery monomer bracket, it is characterized in that, the material of described positive bracket (1) and negative bracket (2) is flame-proof ABS.
4. according to claim 1ly exempt from spot welding battery monomer bracket, it is characterized in that, described embedded spring pole piece (4) material is spring steel, plating nickel on surface.
5. according to claim 1ly exempt from spot welding battery monomer bracket, it is characterized in that, described fixation clip (3) material is plastics PC alloy, and fixation clip (3) medial surface establishes square projection (15) for compressing connection in series-parallel connector (14), and connection in series-parallel connector (14) is nickel plated steel strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781814.9U CN204375805U (en) | 2014-12-13 | 2014-12-13 | Exempt from spot welding battery monomer bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781814.9U CN204375805U (en) | 2014-12-13 | 2014-12-13 | Exempt from spot welding battery monomer bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375805U true CN204375805U (en) | 2015-06-03 |
Family
ID=53331998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420781814.9U Active CN204375805U (en) | 2014-12-13 | 2014-12-13 | Exempt from spot welding battery monomer bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375805U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047842A (en) * | 2015-07-31 | 2015-11-11 | 四川力垦锂动力科技有限公司 | Battery group fixing device and battery installation system |
| CN106531926A (en) * | 2017-01-12 | 2017-03-22 | 东莞市德尔能新能源股份有限公司 | Removable lithium-ion battery unit free of spot welding, battery module and application thereof |
| CN107230756A (en) * | 2017-07-03 | 2017-10-03 | ***电子科技（镇江）有限公司 | A kind of battery core bracket of high intensity |
| CN107895769A (en) * | 2017-10-30 | 2018-04-10 | 苏州紫荆投资有限公司 | A kind of electrokinetic cell both positive and negative polarity based on cylindrical battery core exempts to be welded into a group device |
-
2014
- 2014-12-13 CN CN201420781814.9U patent/CN204375805U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047842A (en) * | 2015-07-31 | 2015-11-11 | 四川力垦锂动力科技有限公司 | Battery group fixing device and battery installation system |
| CN105047842B (en) * | 2015-07-31 | 2017-12-22 | 四川力垦锂动力科技有限公司 | Battery fixing device and battery mounting system in groups |
| CN106531926A (en) * | 2017-01-12 | 2017-03-22 | 东莞市德尔能新能源股份有限公司 | Removable lithium-ion battery unit free of spot welding, battery module and application thereof |
| CN107230756A (en) * | 2017-07-03 | 2017-10-03 | ***电子科技（镇江）有限公司 | A kind of battery core bracket of high intensity |
| CN107895769A (en) * | 2017-10-30 | 2018-04-10 | 苏州紫荆投资有限公司 | A kind of electrokinetic cell both positive and negative polarity based on cylindrical battery core exempts to be welded into a group device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 Haite Electronics Group, Fuyuan 5th Road, Thailand Industrial Park, High tech Zone, Zaozhuang City, Shandong Province Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |