CN205021074U - A spot welding tool for lithium cell group - Google Patents
A spot welding tool for lithium cell group Download PDFInfo
- Publication number
- CN205021074U CN205021074U CN201520753045.6U CN201520753045U CN205021074U CN 205021074 U CN205021074 U CN 205021074U CN 201520753045 U CN201520753045 U CN 201520753045U CN 205021074 U CN205021074 U CN 205021074U
- Authority
- CN
- China
- Prior art keywords
- spot welding
- lithium battery
- tool
- battery group
- lithium cell
- 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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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a spot welding tool for lithium cell group, tool casing including the cuboid shape, place the lithium cell group that treats spot welding in the cavity of tool casing, the both sides of tool casing all are equipped with and are used for two to present, it is used for radiating ventilation hole to distribute down, one side of tool casing upper surface hinges has the spot welding apron, the upper surface of spot welding apron is equipped with the rectangle through -hole, the locating plate has been placed to rectangle through -hole joint, it is used for fixing a position the anodal constant head tank of each lithium cell monomer of lithium cell inter block to wait interval distribution to have on the locating plate, still be equipped with the fixing clip fishplate bar between the front end of spot welding apron and the tool casing. The utility model discloses a spot welding tool for lithium cell group, lithium cell group that the lithium cell monomer that can fix a position fixed different quantity constitutes, the conductive copper sheet's of being convenient for spot welding, simple structure realizes having good application prospect easily.
Description
Technical field
The utility model belongs to lithium battery bond pads technical field, is specifically related to a kind of spot welding tool for lithium battery group.
Background technology
Lithium battery group power reservoir capacity is strong, lightweight, energy-conserving and environment-protective, therefore, is widely used.At present, lithium battery group common on the market adopts multiple columniform lithium battery monomer connection in series-parallel to form, when adopting conductive copper sheet to carry out connection in series-parallel connection to multiple lithium battery monomer, need the positive pole of conductive copper sheet and lithium battery monomer to be carried out spot welding, in order to improve spot welding efficiency, many employings mash welder carries out spot welding, but multiple lithium battery monomer is when spot welding, and fixed effect is not good, easily cause spot welding position occur deviation or rosin joint occurs, affect the normal power supply of lithium battery group.
Utility model content
The technical problem that the utility model solves overcomes existing multiple lithium battery monomer when spot welding, and fixed effect is not good, easily causes spot welding position to occur deviation or the problem of rosin joint occurs.Spot welding tool for lithium battery group of the present utility model,
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of spot welding tool for lithium battery group, it is characterized in that: the tool housing comprising cuboid shape, the lithium battery group treating spot welding is placed in the cavity of described tool housing, the both sides of described tool housing are equipped with presents for two, the air vent of lower distribution for dispelling the heat, the side of described tool housing upper surface is hinged with spot welding cover plate, the upper surface of described spot welding cover plate is provided with rectangular through-hole, described rectangular through-hole clamping is placed with location-plate, the first-class locating slot be intervally distributed with for locating each lithium battery monomer positive pole in lithium battery group of described location-plate, fixing card adapter plate is also provided with between the front end of described spot welding cover plate and tool housing.
The aforesaid spot welding tool for lithium battery group, is characterized in that: described fixing card adapter plate is inverted L shape, is fixed together in the front end of spot welding cover plate and tool housing.
The aforesaid spot welding tool for lithium battery group, is characterized in that: the bottom of described tool housing is provided with the rectangular preiection placed for clamping.
The aforesaid spot welding tool for lithium battery group, is characterized in that: described air vent is provided with one deck Air Filter.
The aforesaid spot welding tool for lithium battery group, is characterized in that: described tool housing, spot welding cover plate all adopt hard refractory plastics injection molded.
The aforesaid spot welding tool for lithium battery group, is characterized in that: described location-plate adopts transparent high temperature resistant resin material to make.
The beneficial effects of the utility model are: the spot welding tool for lithium battery group of the present utility model, the lithium battery group that the lithium battery monomer can locating fixing varying number is formed, be convenient to the spot welding of conductive copper sheet, structure is simple, easy realization, has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the spot welding tool for lithium battery group of the present utility model.
The implication marked in accompanying drawing is as follows:
1: tool housing; 2: air vent; 3: spot welding cover plate; 4: locating slot; 5: fixing card adapter plate; 6: rectangular through-hole; 7: rectangular preiection; 8: Air Filter; 9: location-plate.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, spot welding tool for lithium battery group of the present utility model, comprise the tool housing 1 of cuboid shape, the lithium battery group treating spot welding is placed in the cavity of tool housing 1, the both sides of tool housing 1 are equipped with presents for two, the air vent 2 of lower distribution for dispelling the heat, the side of tool housing 1 upper surface is hinged with spot welding cover plate 3, the upper surface of spot welding cover plate 3 is provided with rectangular through-hole 6, rectangular through-hole 6 clamping is placed with location-plate 9, the first-class locating slot 4 be intervally distributed with for locating each lithium battery monomer positive pole in lithium battery group of location-plate 9, according to the lithium battery amount of monomer of lithium battery group to be welded, the location-plate 9 of coupling locating slot 4 quantity is selected to snap fit onto in rectangular through-hole 6, fixing for lithium battery group positive pole, be convenient to the welding of mash welder to conductive copper sheet, fixing card adapter plate 5 is also provided with between the front end of spot welding cover plate 3 and tool housing 1, fixing card adapter plate 5 is inverted L shape, the front end of spot welding cover plate 3 and tool housing 1 are fixed together.
The bottom of described tool housing 1 is provided with the rectangular preiection 7 placed for clamping, for fixed jig housing 1, prevents from rocking, conveniently carries out spot welding.
Described air vent 2 is provided with one deck Air Filter 8, while ventilation and heat, prevent dust from entering in tool housing 1, tool housing 1, spot welding cover plate 3 all adopt hard refractory plastics injection molded, location-plate 9 adopts transparent high temperature resistant resin material to make, can be high temperature resistant, and, material is cheap, reduces manufacturing cost.
In sum, the spot welding tool for lithium battery group of the present utility model, the lithium battery group that the lithium battery monomer can locating fixing varying number is formed, be convenient to the spot welding of conductive copper sheet, structure is simple, easily realizes, has a good application prospect.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the spot welding tool for lithium battery group, it is characterized in that: the tool housing (1) comprising cuboid shape, the lithium battery group treating spot welding is placed in the cavity of described tool housing (1), the both sides of described tool housing (1) are equipped with presents for two, the air vent (2) of lower distribution for dispelling the heat, the side of described tool housing (1) upper surface is hinged with spot welding cover plate (3), the upper surface of described spot welding cover plate (3) is provided with rectangular through-hole (6), described rectangular through-hole (6) clamping is placed with location-plate (9), the first-class locating slot (4) be intervally distributed with for locating each lithium battery monomer positive pole in lithium battery group of described location-plate (9), fixing card adapter plate (5) is also provided with between the front end of described spot welding cover plate (3) and tool housing (1).
2. the spot welding tool for lithium battery group according to claim 1, is characterized in that: described fixing card adapter plate (5) is inverted L shape, is fixed together in the front end of spot welding cover plate (3) and tool housing (1).
3. the spot welding tool for lithium battery group according to claim 1, is characterized in that: the bottom of described tool housing (1) is provided with the rectangular preiection (7) placed for clamping.
4. the spot welding tool for lithium battery group according to claim 1, is characterized in that: described air vent (2) is provided with one deck Air Filter (8).
5. the spot welding tool for lithium battery group according to claim 1, is characterized in that: described tool housing (1), spot welding cover plate (3) all adopt hard refractory plastics injection molded.
6. the spot welding tool for lithium battery group according to claim 1, is characterized in that: described location-plate (9) adopts transparent high temperature resistant resin material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753045.6U CN205021074U (en) | 2015-09-28 | 2015-09-28 | A spot welding tool for lithium cell group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520753045.6U CN205021074U (en) | 2015-09-28 | 2015-09-28 | A spot welding tool for lithium cell group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205021074U true CN205021074U (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520753045.6U Expired - Fee Related CN205021074U (en) | 2015-09-28 | 2015-09-28 | A spot welding tool for lithium cell group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205021074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127641A (en) * | 2015-09-28 | 2015-12-09 | 江苏绿伟锂能有限公司 | Spot welding jig for lithium battery pack |
| CN112658537A (en) * | 2020-12-11 | 2021-04-16 | 惠州市沃泰利科技有限公司 | Dedicated spot welding tool of lithium cell group |
-
2015
- 2015-09-28 CN CN201520753045.6U patent/CN205021074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127641A (en) * | 2015-09-28 | 2015-12-09 | 江苏绿伟锂能有限公司 | Spot welding jig for lithium battery pack |
| CN112658537A (en) * | 2020-12-11 | 2021-04-16 | 惠州市沃泰利科技有限公司 | Dedicated spot welding tool of lithium cell group |
| CN112658537B (en) * | 2020-12-11 | 2022-07-12 | 惠州市沃泰利科技有限公司 | Dedicated spot welding tool of lithium cell group |
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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: 20160210 Termination date: 20170928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |