CN207459089U - A kind of insulation blocking box of lithium battery cavity - Google Patents
A kind of insulation blocking box of lithium battery cavity Download PDFInfo
- Publication number
- CN207459089U CN207459089U CN201720806949.XU CN201720806949U CN207459089U CN 207459089 U CN207459089 U CN 207459089U CN 201720806949 U CN201720806949 U CN 201720806949U CN 207459089 U CN207459089 U CN 207459089U
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- CN
- China
- Prior art keywords
- side plate
- plate
- box body
- fixed plate
- lithium battery
- 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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Abstract
The utility model discloses a kind of insulation blocking boxes of lithium battery cavity; including box body and PP supporting plates; the box body bottom and PP supporting plates are bonded by glue to be connected; the box body is made of the first side plate, the second side plate, the 3rd side plate, the 4th side plate and bottom plate; circular through hole is offered on the bottom plate; 3rd side plate includes the first fixed plate and the second fixed plate, and first fixed plate is pasted with the second fixed plate by glue.The insulation blocking box of the utility model lithium battery cavity; box body bottom can reduce glued area through hole with being provided in the glued contact surface of PP supporting plates; it is adapted in terminal client line flow procedure; after PP films realize automatic assembly line to the molding process of finished product again by artificial go-no-go; just it is adapted to individual adsorption capacity of manipulator; so as to which production efficiency be greatly improved; the roughness of PP film surfaces can control the bonding force in adhesive process in just suitable scope, greatly reduce the finished product proportion of goods damageds.
Description
Technical field
The utility model is related to field of lithium, are specially a kind of insulation blocking box of lithium battery cavity.
Background technology
Lithium battery be one kind using lithium metal or lithium alloy as negative material, using the one-shot battery of non-aqueous electrolytic solution,
In the inside of lithium battery sealing shell, several battery cores are usually installed, bigger capacity is obtained with this, several circuit in parallel
Between battery core, error when collision during in order to avoid using or initial installing causes between battery core or outside battery core and battery
The electrical contact of shell, therefore, each battery core are required for there are one can avoid this contact with the box of insulation blocking, it is existing every
It is not in place from the stickup of protecting box side seam, waste product is easily formed, causes acceptance rate low, is inhaled in the manipulator for adapting to mechanization assembly line
When attached, production line efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of insulation blocking box of lithium battery cavity, possesses insulation blocking and excellent
The advantages of rate is high solves the problems of the prior art.
To achieve the above object, the utility model provides following technical solution：A kind of insulation blocking box of lithium battery cavity,
Including box body and PP supporting plates, the box body for one piece of clipped sheet material bending shaping and forms one side by glue bonding connection
The square box of opening, and the surface roughness of glued contact surface is between 0.2 μm to 1.0 μm, box body bottom holds in the palm with PP
The glued connection of plate, the surface roughness of glued contact surface is between 0.2 μm to 1.0 μm.
Wherein, the box body bottom in the glued contact surface of PP supporting plates with being provided with several through holes.It is described through cut out
The sheet material for the sheet material bending formed boxes cut, thickness is 0.1mm or 0.15mm or 0.8mm or 1.5mm.The box body is by first
Side plate, the second side plate, the 3rd side plate, the 4th side plate and bottom plate composition, the one side of bottom plate are provided with the first side plate, bottom plate it is another
Side is provided with the second side plate, and the top that first side plate and the second side plate are respectively positioned on bottom plate is fixedly connected with bottom plate；Described
Side plate one end is fixedly connected with the first fixed plate, and the same end of second side plate is fixedly connected with the second fixed plate, and described first
Fixed plate connects to form the 3rd side plate by glue after being overlapped with the second fixed plate, and the 3rd side plate is located at the top of bottom plate.Institute
It states the first side plate other end and is fixedly connected with the 3rd fixed plate, the same end of second side plate is fixedly connected with the 4th fixed plate, institute
It states after the 3rd fixed plate is overlapped with the 4th fixed plate and connects to form the 4th side plate by glue, the 4th side plate is located at the top of bottom plate
Portion.Second fixed plate, one end of the 4th fixed plate are bevel edge.
Compared with prior art, the beneficial effects of the utility model are as follows：
The insulation blocking box of the utility model lithium battery cavity, box body bottom in the glued contact surface of PP supporting plates with setting
Glued area through hole can be reduced by being equipped with several, and the improved PP films of surface roughness are adapted to terminal client flowing water
It, just can be with after PP films realize automatic assembly line to the molding process of finished product again by artificial go-no-go in line production process
Individual adsorption capacity of adaptation mechanical hand, so as to which production efficiency be greatly improved, while PP film finished products of terminal company are in forming process
In need to be bonded 3M glue or the shaping of other gluings, the roughness of PP film surfaces can control the bonding force in adhesive process
In just suitable scope, greatly reduce the finished product proportion of goods damageds, solve mechanization greatly man-hour, box body side seam paste less than
Position easily forms the problem of waste product, improves acceptance rate.
Description of the drawings
Fig. 1 is the expanded view of the utility model；
Fig. 2 is the stereogram of the utility model；
Fig. 3 is the PP supporting plate schematic diagrames of the utility model.
Figure label acute pyogenic infection of finger tip：1 box body, 11 first side plates, 12 second side plates, 13 the 3rd side plates, 131 first fixed plates, 132
Second fixed plate, 14 the 4th side plates, 141 the 3rd fixed plates, 142 the 4th fixed plates, 15 bottom plates, 151 through holes, 2PP supporting plates.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of insulation blocking box of lithium battery cavity, including box body 1 and PP supporting plates 2, box body 1 is one piece
Clipped sheet material bending shapes and the square box for connecting and forming one side and being open is bonded by glue, and glued contact surface
Surface roughness between 0.2 μm to 1.0 μm, box body 1 is component made of a kind of PP films, electrolyte resistance corrosion, quality
Gently, performance is stablized, and 1 bottom of box body and PP supporting plates 2 are bonded by glue and connected, the thickness of box body 1 for 0.1mm or 0.15mm or
The glued contact surface of 0.8mm or 1.5mm, 1 bottom of box body and PP supporting plates 2 shows roughness as between 0.2 μm to 1.0 μm,
If surface roughness is too smooth, after being pasted using 3m glue, it can not tear, if surface roughness is too coarse, add
3m glue all can not be bonded normally, therefore the roughness on 1 surface of box body is 0.2 to 1.0, and cooperation 3m glue uses, both can be with
Guarantee can smoothly be torn, it is also ensured that its use state normally bonded solves mechanization greatly man-hour, 1 side seam of box body
The problem of pasting easy formation waste product not in place, improves acceptance rate, PP film finished products of terminal company need to be bonded in forming process
3M glue or the shaping of other gluings, degree of adhesion of original PP films in adhesive process is excessively strong, causes to give up in production process
The product proportion of goods damageds are high, and can control the bonding force in adhesive process in just suitable model after improving PP roughness of film
In enclosing, greatly reduce the finished product proportion of goods damageds, adapt in terminal client line flow procedure, PP films by artificial go-no-go again into
After the molding process of product realizes automatic assembly line, PP film automatic mechanical hands originally are difficult that control is grabbed to individual absorption
It takes, PP roughness of film is just adapted to individual adsorption capacity of manipulator after improvement, so as to which production be greatly improved
Efficiency, box body 1 is made of the first side plate 11, the second side plate 12, the 3rd side plate 13, the 4th side plate 14 and bottom plate 15, on bottom plate 15
Offer circular through hole 151,1 bottom of box body with being provided with several through holes 151 in the glued contact surface of PP supporting plates 2, if
Some through holes 151 can effectively reduce glued area, and the one side of bottom plate 15 is provided with the first side plate 11, the opposite side of bottom plate 15
The second side plate 12 is provided with, the top that the first side plate 11 and the second side plate 12 are respectively positioned on bottom plate 15 is fixedly connected with bottom plate 15, bottom
The top of plate 15 is additionally provided with the 3rd side plate 13 and the 4th side plate 14, and one end of the first side plate 11 and the second side plate 12 is with the 3rd
Side plate 13 is fixedly connected, and the other end of the first side plate 11 and the second side plate 12 is fixedly connected with the 4th side plate 14, the 3rd side plate
13 include the first fixed plate 131 and the second fixed plate 132, and the first fixed plate 131 is pasted with the second fixed plate 132 by glue,
The insulation blocking box is to fold the first side plate 11, the second side plate 12, the 3rd side plate 13, the 4th side plate 14 along bottom plate 15, so
The side seam of the first fixed plate 131 and the second fixed plate 132 is pasted afterwards, forms box body 1, is then formed with reference to 2 welding of PP supporting plates,
The manipulator absorption of mechanization assembly line is adapted to, improves production line efficiency, one end of the second fixed plate 132 is bevel edge, and box body 1 is treated
The side seam of stickup does bevel, facilitates tearing off while reduces weight, the insulation blocking box of the utility model lithium battery cavity, box
1 bottom of body can reduce glued area through hole 151 with being provided with several in the glued contact surface of PP supporting plates 2, and surface is thick
The improved PP films of rugosity, are adapted in terminal client line flow procedure, and PP films are by artificial go-no-go again to finished product
After molding process realizes automatic assembly line, individual adsorption capacity of manipulator is just adapted to, so as to increase substantially
Production efficiency, while PP film finished products of terminal company need to be bonded 3M glue or the shaping of other gluings, PP films in forming process
The roughness on surface can control the bonding force in adhesive process in just suitable scope, greatly reduce finished product loss
Rate, solving mechanization, greatly man-hour, 1 side seam of box body paste easy the problem of forming waste product not in place, improve acceptance rate.
Folding process：First side plate 11 is folded along the junction of the first side plate 11 and bottom plate 15, the second side plate 12
It is folded along the junction of the second side plate 12 and bottom plate 15, afterwards the first fixed plate of the 3rd side plate 13 and the 4th side plate 14
131 are folded along the first fixed plate 131 and the junction of the first side plate 11, and the second fixed plate 132 is along the second fixed plate
132 are folded with the junction of the second side plate 12, only glue the first fixed plate 131 and the second fixed plate 132 by glue
Connection is closed, ultimately forms the square box of one side opening.
In summary：The insulation blocking box of the utility model lithium battery cavity, 1 bottom of box body connect with the glued of PP supporting plates 2
It connects and several are provided on contact surface can reduce glued area through hole 151, the improved PP films of surface roughness, Ke Yishi
It answers in terminal client line flow procedure, PP films realize automatic assembly line to the molding process of finished product again by artificial go-no-go
After, be just adapted to individual adsorption capacity of manipulator, so as to be greatly improved production efficiency, at the same PP films terminal into
Product need to be bonded in forming process 3M glue or the shaping of other gluings, and the roughness of PP film surfaces can will be in adhesive process
Bonding force control in just suitable scope, greatly reduce the finished product proportion of goods damageds, solve mechanization greatly man-hour, box body
1 side seam pastes the problem of easy formation waste product not in place, improves acceptance rate.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of insulation blocking box of lithium battery cavity, including box body（1）With PP supporting plates（2）, it is characterised in that：Box body（1）For
One piece of clipped sheet material bending shaping simultaneously forms the square box of one side opening by glue bonding connection, and gluing connects
Between the surface roughness of contacting surface is 0.2 μm to 1.0 μm, box body（1）Bottom and PP supporting plates（2）Glued connection, gluing is even
Between the surface roughness for connecing contact surface is 0.2 μm to 1.0 μm.
2. a kind of insulation blocking box of lithium battery cavity according to claim 1, it is characterised in that：The box body（1）Bottom
Portion and PP supporting plates（2）Glued contact surface on be provided with several through holes（151）.
3. a kind of insulation blocking box of lithium battery cavity according to claim 1, it is characterised in that：The clipped piece
Material bends formed boxes（1）Sheet material, thickness be 0.1mm or 0.15mm or 0.8mm or 1.5mm.
4. a kind of insulation blocking box of lithium battery cavity according to claim 1, it is characterised in that：The box body（1）By
First side plate（11）, the second side plate（12）, the 3rd side plate（13）, the 4th side plate（14）And bottom plate（15）Composition, bottom plate（15）'s
One side is provided with the first side plate（11）, bottom plate（15）Opposite side be provided with the second side plate（12）, first side plate（11）With
Second side plate（12）It is respectively positioned on bottom plate（15）Top and bottom plate（15）It is fixedly connected；First side plate（11）One end, which is fixed, to be connected
Connect the first fixed plate（131）, second side plate（12）The same end be fixedly connected with the second fixed plate（132）, described first is solid
Fixed board（131）With the second fixed plate（132）It connects to form the 3rd side plate by glue after overlapping（13）, the 3rd side plate（13）Position
In bottom plate（15）Top；First side plate（11）The other end is fixedly connected with the 3rd fixed plate（141）, second side plate
（12）The same end be fixedly connected with the 4th fixed plate（142）, the 3rd fixed plate（141）With the 4th fixed plate（142）Overlapping
It connects to form the 4th side plate by glue afterwards（14）, the 4th side plate（14）Positioned at bottom plate（15）Top.
5. a kind of insulation blocking box of lithium battery cavity according to claim 4, it is characterised in that：Second fixed plate
（132）, the 4th fixed plate（142）One end be bevel edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806949.XU CN207459089U (en) | 2017-07-05 | 2017-07-05 | A kind of insulation blocking box of lithium battery cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806949.XU CN207459089U (en) | 2017-07-05 | 2017-07-05 | A kind of insulation blocking box of lithium battery cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459089U true CN207459089U (en) | 2018-06-05 |
Family
ID=62247444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720806949.XU Expired - Fee Related CN207459089U (en) | 2017-07-05 | 2017-07-05 | A kind of insulation blocking box of lithium battery cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207459089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429211A (en) * | 2019-08-07 | 2019-11-08 | 珠海格力电器股份有限公司 | Roll up core subassembly and battery |
| CN114008844A (en) * | 2019-05-10 | 2022-02-01 | 柯锐世德国有限两合公司 | Battery case and battery including the same |
-
2017
- 2017-07-05 CN CN201720806949.XU patent/CN207459089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114008844A (en) * | 2019-05-10 | 2022-02-01 | 柯锐世德国有限两合公司 | Battery case and battery including the same |
| CN110429211A (en) * | 2019-08-07 | 2019-11-08 | 珠海格力电器股份有限公司 | Roll up core subassembly and battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20200705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |