CN206200427U - A kind of fixing device outside ultracapacitor during tab welding - Google Patents
A kind of fixing device outside ultracapacitor during tab welding Download PDFInfo
- Publication number
- CN206200427U CN206200427U CN201620899891.3U CN201620899891U CN206200427U CN 206200427 U CN206200427 U CN 206200427U CN 201620899891 U CN201620899891 U CN 201620899891U CN 206200427 U CN206200427 U CN 206200427U
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- ultracapacitor
- welding
- lid substrate
- pedestal
- fixing device
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Abstract
Fixing device during tab welding outer the utility model discloses a kind of ultracapacitor, including welding top plate (1), the top nose of the welding top plate (1) are provided with a briquetting (3)；The bottom of the welding top plate (1) is longitudinally provided with lid substrate standing groove (10), the lid substrate standing groove (10)) it is used to place the lid substrate of ultracapacitor to be welded；The briquetting (3) is in contact positioned at the outer lug top of the ultracapacitor to be welded and with the outer lug.Fixing device outside a kind of ultracapacitor disclosed in the utility model during tab welding, it will can be fixed between the outer lug and lid substrate of ultracapacitor to be welded well, ensure that the perpendicularity between the lid substrate and outer lug of ultracapacitor is good, so as to ensure the weld strength between the lid substrate of ultracapacitor after welding and outer lug, the final quality of production for improving ultracapacitor.
Description
Technical field
The utility model is related to capacitor welding technical field, outside more particularly to a kind of ultracapacitor during tab welding
Fixing device.
Background technology
At present, ultracapacitor is used as a kind of new electric charge storage element, with capacity it is big, support large current density
Electricity, the advantages of have extended cycle life and be environment friendly and pollution-free, quick energy can be provided and discharged, meet high power requirements, therefore, it is super
Capacitor has broad application prospects in fields such as new energy, communications and transportation, industry, and people will to the quality of ultracapacitor
Seek also more and more higher.
Wherein, the indispensable part that outer lug has as ultracapacitor, it is necessary to by being weldingly fixed on
On the lid of ultracapacitor.It is key that outer lug is vertical with the surface of lid substrate (i.e. the substrate of lid), however, in actual life
During product, the outer tab welding of mountain font can not be well fixed on welding tooling all the time, and not only welding is caused
Difficulty, and after welding, it is bad with the perpendicularity of lid substrate also to often result in outer lug, and failure welding rate is higher.
Therefore, at present in the urgent need to developing a kind of device, it can well by the outer of ultracapacitor to be welded
Lug is fixed, it is ensured that the perpendicularity between the lid substrate and outer lug of ultracapacitor is good, so as to ensure after welding
Weld strength between the lid substrate and outer lug of ultracapacitor, the final quality of production for improving ultracapacitor.
Utility model content
In view of this, fixing device when the purpose of this utility model is to provide a kind of ultracapacitor outer tab welding,
It will can be fixed between the outer lug and lid substrate of ultracapacitor to be welded well, it is ensured that ultracapacitor
Perpendicularity between lid substrate and outer lug is good, so as to ensure between the lid substrate of ultracapacitor after welding and outer lug
Weld strength, the final quality of production for improving ultracapacitor is conducive to improving the product city of ultracapacitor manufacturer
Field application prospect, is of great practical significance.
Therefore, the utility model is there is provided the fixing device outside a kind of ultracapacitor during tab welding, including welding top
Plate, the top nose of the welding top plate is provided with a briquetting；
The bottom of the welding top plate is longitudinally provided with a lid substrate standing groove, and the lid substrate standing groove is treated for placement
The lid substrate of the ultracapacitor of welding；
The briquetting is located at the outer lug top of the ultracapacitor to be welded and is in contact with the outer lug.
Wherein, the briquetting is the structure of spill.
Wherein, the top left and right two ends of the welding top plate have the first pedestal and the second pedestal, and described the respectively
One pedestal and the second pedestal are located at the top nose of the welding top plate；
The right-hand member of first pedestal and the left end of the second pedestal are connected with the left and right two ends of the briquetting respectively.
Wherein, the left and right two ends of the briquetting are plugged on the right-hand member and of first pedestal by a spring lever respectively
The left end of two pedestals；
The outer wall of each spring lever is cased with a spring.
Wherein, described two springs are provided with spring stop and the left and right two ends of the briquetting between respectively.
The technical scheme provided from above the utility model, compared with prior art, the utility model is provided
A kind of fixing device outside ultracapacitor during tab welding, it can well by the outer lug of ultracapacitor to be welded
It is fixed between lid substrate, it is ensured that the perpendicularity between the lid substrate and outer lug of ultracapacitor is good, so as to ensure
The weld strength between the lid substrate and outer lug of ultracapacitor, finally improves the production matter of ultracapacitor after welding
Amount, is conducive to improving the product market application foreground of ultracapacitor manufacturer, is of great practical significance.
Brief description of the drawings
The front view of the fixing device outside a kind of ultracapacitor that Fig. 1 is provided for the utility model during tab welding；
The top view of the fixing device outside a kind of ultracapacitor that Fig. 2 is provided for the utility model during tab welding；
In figure, 1 is welding top plate, and 21 is the first pedestal, and 22 is the second pedestal, and 3 is briquetting, and 4 is spring lever, and 5 is spring,
6 is spring stop.
Specific embodiment
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the accompanying drawings and implementation method
The utility model is described in further detail.
Referring to Fig. 1, Fig. 2, the utility model provides fixing device during a kind of outer tab welding of ultracapacitor, can be with
It is fixed and lid substrate between for the outer lug (the especially outer lug of mountain font) to ultracapacitor, it is right so as to facilitate
It is subjected between outer lug and lid substrate.The fixing device includes welding top plate 1, the top of the welding top plate 1
Left and right two ends have the first pedestal 21 and the second pedestal 22, and the pedestal 22 of first pedestal 21 and second positioned at described respectively
The top nose of welding top plate 1.
In the utility model, the bottom of the welding top plate 1 is longitudinally provided with a lid substrate standing groove 10, the Gai Ji
Plate standing groove 10 is used to place the lid substrate of ultracapacitor to be welded.The shape of the lid substrate standing groove 10, size with
The shape of the lid substrate of the ultracapacitor to be welded, the corresponding matching of size.
In the utility model, the left end of the right-hand member of first pedestal 21 and the second pedestal 22 respectively with a briquetting 3
Left and right two ends be connected.
Implement, the briquetting 3 is the structure of spill, the left and right two ends of the briquetting 3 pass through a spring respectively
Bar 4 is plugged on the right-hand member of first pedestal 21 and the left end of the second pedestal 22.
Implement, the outer wall of each spring lever 4 is cased with a spring 5, described two springs 5 respectively with it is described
Spring stop 6 (i.e. clamp) is provided between the left and right two ends of briquetting 3, the spring stop 6 is fixed on the spring lever 4,
To increase the firmly area between spring 5 and briquetting 3.
It should be noted that the outer lug of the ultracapacitor to be welded is located at the front of the lid substrate and connects
Touch.
Implement, the briquetting 3 is located above the outer lug of the ultracapacitor to be welded and outer with described
Lug is in contact, and under the elastic force effect of spring 5, briquetting 3 has downward pressure, so as to briquetting 3 pairs is described to be welded surpass
The outer lug of level capacitor is extruded so that the outer lug of the ultracapacitor to be welded is fixed in the lid substrate
In the draw-in groove having, outer lug is allowed closely to be connected with the draw-in groove in the lid substrate, so as to ensure fixed dress of the present utility model
It is also not in displacement to put in operation process, while ensure that the perpendicularity between the lid substrate and outer lug is good, both
Position each other keeps fixing.Therefore, for the utility model, it is ensured that the lid substrate of ultracapacitor and outer lug
Perpendicularity in laser welding is good, Relative vertical and stabilization, so that ensure the weld strength between lid substrate and outer lug,
The perpendicularity effectively eliminated in welding process is bad.
In sum, compared with prior art, outside a kind of ultracapacitor that the utility model is provided during tab welding
Fixing device, it will can be fixed between the outer lug and lid substrate of ultracapacitor to be welded well, it is ensured that
Perpendicularity between the lid substrate and outer lug of ultracapacitor is good, so as to ensure the lid substrate of ultracapacitor after welding
With the weld strength between outer lug, the quality of production of ultracapacitor is finally improved, be conducive to improving ultracapacitor production
The product market application foreground of producer, is of great practical significance.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (5)
1. fixing device during a kind of outer tab welding of ultracapacitor, it is characterised in that including welding top plate (1), the weldering
The top nose for connecing top board (1) is provided with a briquetting (3)；
The bottom of the welding top plate (1) is longitudinally provided with lid substrate standing groove (10), and the lid substrate standing groove (10) is used
In the lid substrate for placing ultracapacitor to be welded；
The briquetting (3) is in contact positioned at the outer lug top of the ultracapacitor to be welded and with the outer lug.
2. fixing device as claimed in claim 1, it is characterised in that the briquetting (3) is the structure of spill.
3. fixing device as claimed in claim 1 or 2, it is characterised in that the top left and right two ends of the welding top plate (1) point
Not Ju You the first pedestal (21) and the second pedestal (22), and first pedestal (21) and the second pedestal (22) are positioned at the weldering
Connect the top nose of top board (1)；
The left and right two ends of the right-hand member of first pedestal (21) and the left end of the second pedestal (22) respectively with the briquetting (3) are connected
Connect.
4. fixing device as claimed in claim 3, it is characterised in that the left and right two ends of the briquetting (3) pass through respectively
Spring lever (4) is plugged on the right-hand member of first pedestal (21) and the left end of the second pedestal (22)；
The outer wall of each spring lever (4) is cased with a spring (5).
5. fixing device as claimed in claim 4, it is characterised in that described two springs (5) respectively with the briquetting (3)
Spring stop (6) is provided between the two ends of left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899891.3U CN206200427U (en) | 2016-08-17 | 2016-08-17 | A kind of fixing device outside ultracapacitor during tab welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899891.3U CN206200427U (en) | 2016-08-17 | 2016-08-17 | A kind of fixing device outside ultracapacitor during tab welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200427U true CN206200427U (en) | 2017-05-31 |
Family
ID=58756706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620899891.3U Active CN206200427U (en) | 2016-08-17 | 2016-08-17 | A kind of fixing device outside ultracapacitor during tab welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584236A (en) * | 2017-08-25 | 2018-01-16 | 北京智行鸿远汽车有限公司 | A kind of module tab welding clamp |
| CN108039293A (en) * | 2017-11-30 | 2018-05-15 | 宁波博恩电气有限公司 | The method of capacitor positioning welding |
-
2016
- 2016-08-17 CN CN201620899891.3U patent/CN206200427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584236A (en) * | 2017-08-25 | 2018-01-16 | 北京智行鸿远汽车有限公司 | A kind of module tab welding clamp |
| CN108039293A (en) * | 2017-11-30 | 2018-05-15 | 宁波博恩电气有限公司 | The method of capacitor positioning welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180503 Address after: 300384 Tianjin Binhai Hi-tech Industrial Development Zone Huayuan Technology Park (outside the ring) Hai Tai Nan Road No. 38 Patentee after: LISHEN POWER BATTERY SYSTEM CO., LTD. Address before: 300384 Tianjin Xiqing District Binhai new and high technology Industrial Development Zone Huayuan Industrial Area (outside the ring) Hai Tai development four road 13, 2, 1 floors. Patentee before: Tianjin force God Amperex Technology Limited |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220129 Address after: 266500 Minshan Road, Huangdao District, Qingdao, Shandong Patentee after: LISHEN (QINGDAO) NEW ENERGY CO.,LTD. Address before: 300384 Tianjin Binhai Hi-tech Industrial Development Zone Huayuan Technology Park (outside the ring) Hai Tai Nan Road No. 38 Patentee before: LISHEN POWER BATTERY SYSTEMS Co.,Ltd. |
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| TR01 | Transfer of patent right |