CN205817172U - A kind of battery bottom welding nickel aluminum strip frock - Google Patents
A kind of battery bottom welding nickel aluminum strip frock Download PDFInfo
- Publication number
- CN205817172U CN205817172U CN201620806457.6U CN201620806457U CN205817172U CN 205817172 U CN205817172 U CN 205817172U CN 201620806457 U CN201620806457 U CN 201620806457U CN 205817172 U CN205817172 U CN 205817172U
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- Prior art keywords
- aluminum strip
- nickel aluminum
- support column
- welding
- battery case
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Abstract
The utility model discloses a kind of battery bottom welding nickel aluminum strip frock, including base plate, welding positioning frame, support column base, battery case support column and nickel aluminum strip locating cover, described welding positioning frame is fixedly installed on base plate, support column base is arranged in welding positioning frame, and can slide in welding positioning frame, battery case support column is arranged on support column base, battery case is socketed on battery case support column, battery case covers nickel aluminum strip locating cover, then nickel aluminum strip is put into the locating slot on nickel aluminum strip locating cover.Compared with prior art, the beneficial effects of the utility model are: use said structure can realize welding effect well.
Description
Technical field
This utility model belongs to lithium ion battery processing technique field, particularly relates to a kind of welding bottom part of lithium-ion battery nickel
Aluminum strip frock, is particularly well-suited to the resistance welding of nickel aluminum strip at the bottom of rectangular lithium ion battery shell, most particularly needs to weld many groups
The situation of solder joint.
Background technology
Lithium ion battery has voltage height, specific energy is high, recycle often, store the advantages such as time length, not only exists
It is used widely such as mobile phone, DV and laptop computer on portable electric appts, and is widely used in
The big-and-middle-sized electrical equipment aspects such as electric automobile, electric bicycle and electric tool, therefore want the performance of lithium ion battery
Ask more and more higher.Nickel aluminum strip is to connect battery core and the critical component of circuit board, and weld strength and the quality of nickel aluminum strip directly determine
The circuit performance of battery and life-span, the most how to ensure that the welding quality of nickel aluminum strip is a technical task needing solution badly.
Utility model content
The purpose of this utility model is the problem for the above-mentioned welding quality how ensureing nickel aluminum strip, and provides one
Plant battery bottom welding nickel aluminum strip frock.
For realizing the purpose of this utility model, this utility model be the technical scheme is that a kind of battery bottom welding
Nickel aluminum strip frock, including base plate, welding positioning frame, support column base, battery case support column and nickel aluminum strip locating cover, described
Welding positioning frame is fixedly installed on base plate, and support column base is arranged in welding positioning frame, and can be on limit, welding location
Sliding in frame, battery case support column is arranged on support column base, and battery case is socketed on battery case support column, on battery case
Cover nickel aluminum strip locating cover, then nickel aluminum strip is put into the locating slot on nickel aluminum strip locating cover.
Wherein, described base plate has two slotted holes, can be arranged on mash welder base plate with screw, and permissible
Adjust the position of frock, to adjust bond pad locations.
Wherein, battery case support column uses pyrite material, it is simple to conducts electricity during welding, reaches optimal welding effect.
Wherein, nickel aluminum strip locating cover uses bakelite material, is buckled in bottom battery case, plays the effect of location nickel aluminum strip.
Compared with prior art, the beneficial effects of the utility model are: use said structure can realize welding well
Effect.
Accompanying drawing explanation
Fig. 1 show structural representation of the present utility model；
In figure: 1. base plate 2. welds positioning frame 3. support column base 4. battery case support column 5. battery case 6. nickel
Aluminum strip locating cover 7. nickel aluminum strip.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that described herein
Specific embodiment only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that, " connection " described herein and be used for expressing the word of " connection ", as " being connected ",
" being connected ", it both may refer to a certain parts and had been directly connected to another parts, it is also possible to refer to a certain parts by other portions
Part is connected with another parts.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to restricted root
Illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, belong to " comprising " and/or " bag when using in this manual
Include " time, it indicates existing characteristics, step, operation, parts or module, assembly and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " it is etc. for distinguishing similar object, without being used for describing specific order or precedence.Should be appreciated that and so make
Data can exchange in the appropriate case, in order to presently filed embodiment described herein such as can be with except at this
In illustrate or describe those beyond order implement.Additionally, term " includes " and " having " and their any deformation, meaning
Figure is to cover non-exclusive comprising, and such as, contains series of steps or the process of unit, method, system, product or equipment
Be not necessarily limited to those steps or the unit clearly listed, but can include the most clearly listing or for these processes,
Other step that method, product or equipment are intrinsic or unit.
For the ease of describing, space relative terms here can be used, as " ... on ", " ... top ",
" at ... upper surface ", " above " etc., be used for describing as parts shown in the figure or module or feature and other
Parts or module or the spatial relation of feature.It should be appreciated that space relative terms is intended to comprise except parts or
Different azimuth in use or operation outside the orientation that person's module is described in the drawings.Such as, if the parts in accompanying drawing
Or module is squeezed, then be described as " above miscellaneous part or module or structure " or " in miscellaneous part or module or
On structure " parts or module after will be positioned as " below miscellaneous part or module or structure " or " at other
Under parts or module or structure ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.These parts or module can also other different modes location (90-degree rotations or be in other
Orientation), and space used herein above is described relatively make respective explanations.
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.
Embodiment
As it is shown in figure 1, the present embodiment include base plate 1, welding positioning frame 2, support column base 3, battery case support column 4 with
And nickel aluminum strip locating cover 6, described welding positioning frame 2 is fixedly installed on base plate 1, and support column base 3 is arranged at welding location
In frame 2, and can slide in welding positioning frame 2, battery case 5 support column is arranged on support column base 3, and battery case 5 overlaps
It is connected on battery case support column 4, battery case 5 covers nickel aluminum strip locating cover 6, then nickel aluminum strip is put into nickel aluminum strip locating cover 6
On locating slot in.
Wherein, described base plate 1 has two slotted holes, can be arranged on mash welder base plate with screw, and permissible
Adjust the position of frock, to adjust bond pad locations.
Wherein, battery case support column 4 uses pyrite material, it is simple to conducts electricity during welding, reaches optimal welding effect.
Wherein, nickel aluminum strip locating cover 6 uses bakelite material, is buckled in bottom battery case, plays the effect of location nickel aluminum strip.
Compared with prior art, the beneficial effects of the utility model are: use said structure can realize welding well
Effect.
During welding nickel aluminum strip operation, support column base 3 is close to one of them corner welding positioning frame 2, operator's handle
Battery case 5 to be welded is inserted on battery case support column 4, then covers nickel aluminum strip locating cover 6, then it is fixed that nickel aluminum strip 7 is put into nickel aluminum strip
In locating slot on position lid 6, now step foot switch, weld the first assembly welding point, then promote battery case support column 4 to welding
The next corner of positioning frame, steps foot switch again, welds the second assembly welding point, then promotes battery case support column 4 to arrive
The 3rd of positioning frame, the 4th corner, weld the 3rd group, the 4th group of corner, completes nickel aluminum strip weldering bottom this battery case
The solder joint of all welding connect, takes off nickel aluminum strip locating cover 6, takes off battery case 5, put into disposable box.Continue next electricity of taking
Pond shell carries out welding nickel aluminum strip operation, and so forth.
The above is only preferred implementation of the present utility model, it is noted that general for the art
For logical technical staff, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (4)
1. battery bottom welding nickel aluminum strip frock, it is characterised in that include base plate, welding positioning frame, support column base,
Battery case support column and nickel aluminum strip locating cover, described welding positioning frame is fixedly installed on base plate, and support column base is arranged
In welding positioning frame, and can slide in welding positioning frame, battery case support column is arranged on support column base, battery
Valve jacket is connected on battery case support column, covers nickel aluminum strip locating cover, then nickel aluminum strip is put into nickel aluminum strip locating cover on battery case
On locating slot in.
Battery bottom the most according to claim 1 welding nickel aluminum strip frock, it is characterised in that have two on described base plate
Slotted hole, can be arranged on mash welder base plate with screw, and can adjust the position of frock, to adjust bond pad locations.
Battery bottom the most according to claim 1 welding nickel aluminum strip frock, it is characterised in that battery case support column uses Huang
Copper material, it is simple to conduct electricity during welding, reach optimal welding effect.
Battery bottom the most according to claim 1 welding nickel aluminum strip frock, it is characterised in that: nickel aluminum strip locating cover uses electricity
Wood quality, is buckled in bottom battery case, plays the effect of location nickel aluminum strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806457.6U CN205817172U (en) | 2016-07-25 | 2016-07-25 | A kind of battery bottom welding nickel aluminum strip frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806457.6U CN205817172U (en) | 2016-07-25 | 2016-07-25 | A kind of battery bottom welding nickel aluminum strip frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817172U true CN205817172U (en) | 2016-12-21 |
Family
ID=57556641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620806457.6U Active CN205817172U (en) | 2016-07-25 | 2016-07-25 | A kind of battery bottom welding nickel aluminum strip frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817172U (en) |
-
2016
- 2016-07-25 CN CN201620806457.6U patent/CN205817172U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230207 Address after: 300000 No.38 Haitai South Road, Huayuan Industrial Zone (outside the ring), High-tech Zone, Binhai New Area, Tianjin Patentee after: Tianjin Juyuan New Energy Technology Co.,Ltd. Address before: 300384 Tianjin Binhai New Area Binhai high tech Industrial Development Zone (outer ring) 38 Haitai South Road Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |
|
| TR01 | Transfer of patent right |