CN215795328U - Turnover frame of soft packet of electricity core of compatible type hem - Google Patents
Turnover frame of soft packet of electricity core of compatible type hem Download PDFInfo
- Publication number
- CN215795328U CN215795328U CN202121258375.XU CN202121258375U CN215795328U CN 215795328 U CN215795328 U CN 215795328U CN 202121258375 U CN202121258375 U CN 202121258375U CN 215795328 U CN215795328 U CN 215795328U
- Authority
- CN
- China
- Prior art keywords
- positioning
- battery cell
- strips
- positioning strips
- end positioning
- 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.)
- Active
Links
Images
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a turnover frame of soft packet of electricity core of compatible type hem which characterized in that: the lining (2) comprises two end positioning strips (21) and at least one middle positioning strip (22), and one wall surface of two opposite wall surfaces of a clamping position (2111) between adjacent positioning columns (211) of the two end positioning strips (21) is used as a positioning action surface contacted with the battery core; the two end positioning strips (21) are in sliding connection with the box bottom (11) through a sliding groove structure so as to position the battery cell in the length direction of the battery cell; one of two opposite groove walls of the clamping groove (221) of the middle positioning strip (22) is used as a positioning action surface contacted with the battery cell; the middle positioning strip (22) is connected with the box bottom (11) in a sliding way in a long groove structure, so that one side of the battery cell in the thickness direction is contacted with the positioning action surface of the middle positioning strip (22), and the other side end of the battery cell is contacted with the positioning action surface of the end positioning strip (21), thereby positioning the battery cell in the thickness direction.
Description
Technical Field
The utility model relates to a special turnover box for a battery cell, or called a turnover frame, in particular to a turnover frame with size compatibility, which is suitable for a folded soft package battery cell.
Background
With the establishment of the Chinese socialist market economy system, the acceleration of the world economy integration process and the rapid development of scientific technology, the logistics industry has been taken as an important means for improving the market competitiveness and the enterprise core competitiveness. The turnover box is used as a carrier of logistics and has been widely applied for a long time.
On the other hand, in recent years, the industry of the energy storage battery is rapidly developed, a core component of the energy storage battery, namely a battery cell, needs to be detected during production or before delivery, a jig is needed to fix the battery cell during detection, a turnover box needs to be replaced during turnover, and particularly for a soft package battery cell, the battery cell is easy to damage due to the fact that the soft package battery cell is fragile and the box body is repeatedly switched during detection and turnover.
The turnover case that the soft-packaged electric core was exclusively used in has appeared on the market so now, and this electric core turnover case had both contained the function of turnover case, directly is a tool on electric core production and the detection line again. Interior material in current soft-packaged electrical core's turnover case is mostly fixed knot structure, and its not compatible not unidimensional electric core needs to be to the special die sinking preparation of each specification electric core, and is with high costs. In particular, for the folded soft package battery core, one end of the folded soft package battery core is a folding structure, so that the folded soft package battery core cannot be extruded, and therefore, the position of positioning contact is also considered during positioning.
Disclosure of Invention
The utility model aims to provide a turnover frame of a compatible type folded soft package battery cell.
In order to achieve the purpose, the utility model adopts the technical scheme that: a turnover frame of a compatible folded soft-packaged battery cell comprises a plastic box-shaped main body with an upper opening and a lining, wherein the box-shaped main body consists of a box bottom and four side plates, and at least one side plate of the four side plates is provided with a battery cell wire through-out port;
the lining comprises two end positioning strips and at least one middle positioning strip, the two end positioning strips are strip-shaped bodies and are arranged in the box-shaped main body in parallel, and the end positioning strips are parallel to a side plate of the box-shaped main body, wherein the side plate is provided with a cell electric wire through-out port; a plurality of positioning columns are arranged on the two end positioning strips along the length direction of the two end positioning strips, the position between the adjacent positioning columns is used as a clamping position for placing the end part of the electric core, and one wall surface of two opposite wall surfaces of the clamping position is used as a positioning action surface contacted with the electric core;
at least one of the two end positioning strips is in sliding connection with the box bottom in a sliding groove structure, the sliding groove structure comprises a guide groove formed in the box bottom, the guide groove extends along the connecting line direction of the two end positioning strips, a sliding block or a fastening piece is arranged on the end positioning strips downwards, the sliding block or the fastening piece is in embedded fit with the guide groove to form sliding connection, so that the distance between the two end positioning strips can be adjusted in a sliding mode, the end positioning strips are positioned on the box-shaped main body through the fastening piece and nuts, and the electric core is positioned in the length direction of the electric core;
the middle positioning strip is positioned between the two end positioning strips, the top surface of the middle positioning strip is provided with a clamping groove corresponding to the electric core, and one side groove wall of the two opposite groove walls of the clamping groove is used as a positioning action surface contacted with the electric core; the middle positioning strip is in sliding connection with the box bottom through a long groove structure, the long groove structure comprises a long groove hole and a fastener, the long groove hole is oppositely penetrated and matched, the long groove hole is parallel to the box bottom and is perpendicular to the connecting line direction of the two end positioning strips, the long groove hole is arranged on the middle positioning strip or the box bottom, so that the middle positioning strip can be adjusted and positioned in a sliding mode in the direction perpendicular to the connecting line direction of the two end positioning strips, one side of the battery cell in the thickness direction is in contact with the positioning action surface of the middle positioning strip, the other side end of the battery cell is in contact with the positioning action surface of the end positioning strips, and the battery cell is positioned in the thickness direction.
In the above scheme, the number of the middle positioning strips is two, and the middle positioning strips are arranged in parallel at intervals.
In the scheme, the concave-convex anti-slip surfaces are arranged on the two sides of the guide groove on the outer bottom surface of the box bottom, and when the nut is locked by the fastener, the nut is abutted against the concave-convex anti-slip surfaces on the box bottom so as to be reliably positioned.
Due to the adoption of the technical scheme, the utility model has the following advantages:
the compatible soft package battery cell not only has variable length size, but also has variable thickness size, so that the compatibility is greatly enhanced; and, do not extrude electric core tip when making the location of electric core through the design, the tip that has satisfied the soft packet of electric core of hem can not bear the requirement of extrusion. The utility model is very practical, the whole design structure is not complicated, and the realization cost is not high.
Drawings
FIG. 1 is an overall perspective view of an embodiment of the present invention;
FIG. 2 is an exploded perspective view of the embodiment of the present invention
Fig. 3 is a schematic diagram of the positioning of the end positioning strip and the middle positioning strip to the battery core according to the utility model.
In the above figures:
1. a box-shaped main body; 11. the box bottom; 111. a guide groove; 12. a battery cell wire through-out port;
2. a liner; 21. an end positioning bar; 211. a positioning column; 2111. clamping; 22. a middle positioning bar; 221. a card slot; 222. a long slot hole;
3. soft-packaged battery cell.
Detailed Description
The utility model is further described with reference to the following figures and examples:
example (b): referring to FIGS. 1-3:
the utility model provides a turnover frame of soft packet of electricity core of compatible type hem, includes that one moulds open box form main part 1 and inside lining 2 in the top of matter, and this box form main part 1 comprises a bottom of the case 11 and four sides curb plate, has seted up electric core electric wire export 12 in the curb plate of four sides at least on one side, all sets up electric core electric wire export 12 on the both sides board of the length direction of box form main part 1 as the drawing example, of course in actual only open on the curb plate also.
The inner liner 2 comprises two end positioning strips 21 and at least one middle positioning strip 22, the two end positioning strips 21 are plastic strip-shaped bodies which are arranged in the box-shaped main body 1 in parallel, and the end positioning strips 21 are parallel to the side plate of the box-shaped main body 1, which is provided with the electric core wire outlet 12. A plurality of positioning columns 211 are arranged on the two end positioning strips 21 along the length direction thereof, the position between the adjacent positioning columns 211 is used as a clamping position 2111 placed at the end part of the battery cell, and one wall surface of two opposite wall surfaces of the clamping position 2111 is used as a positioning action surface contacted with the battery cell.
The bottom of each of the two end positioning strips 21 is slidably connected with the box bottom 11 through a sliding groove structure, the sliding groove structure comprises a guide groove 111 formed in the box bottom, the guide groove 111 extends along the line direction of the two end positioning strips 21, a sliding block or a fastening piece is arranged on each end positioning strip 21 downwards, the sliding block or the fastening piece is matched with the guide groove 111 in an embedded mode to form a sliding connection, so that the distance between the two end positioning strips 21 can be adjusted in a sliding mode, the end positioning strips 21 are positioned on the box-shaped main body 1 through the fastening piece and the nuts, and the battery cell is positioned in the length direction of the battery cell.
In practice, it is also possible that one end positioning strip 21 is fixed on the bottom 11, and the other end positioning strip 21 is slidably connected with the bottom 11 in a sliding groove structure, so that the distance between the two end positioning strips 21 can be adjusted.
The middle positioning strip 22 is also a plastic strip and is located between the two end positioning strips 21, a slot 221 corresponding to the electric core is arranged on the top surface of the middle positioning strip, and one slot wall of the two opposite slot walls of the slot 221 is used as a positioning action surface contacted with the electric core.
The middle positioning strip 22 is slidably connected to the case bottom 11 in a long groove structure, the long groove structure includes a long groove hole 222 and a fastener, the long groove hole 222 is relatively penetrated and matched with the long groove hole 222, the long groove hole 222 is parallel to the case bottom 11 and is arranged on the middle positioning strip 22 or the case bottom 11 in a direction perpendicular to a connecting line of the two end positioning strips 21 (as shown in fig. 2, the long groove hole 222 is arranged on the middle positioning strip 22, so that the middle positioning strip 22 can be slidably adjusted and positioned in a direction perpendicular to the connecting line of the two end positioning strips 21, one side of the battery cell in the thickness direction is in contact with a positioning action surface of the middle positioning strip 22, and the other side end of the battery cell is in contact with a positioning action surface of the end positioning strip 21, so that the battery cell is positioned in the thickness direction, as shown in fig. 3.
For more stable positioning, two intermediate positioning strips 22 are preferred, which are spaced apart from each other in parallel to distribute the positioning force.
In order to connect the end positioning strip 21 and the box bottom 11 more firmly, concave and convex anti-slip surfaces can be arranged on the outer bottom surface of the box bottom 11 at two sides of the guide groove 111, and when the nut is locked with the fastener, the nut is abutted against the concave and convex anti-slip surfaces on the box bottom 11.
Correspondingly, for the purpose of firm fixation, the middle positioning strip 22 may also have concave-convex anti-slip surfaces on both sides of the long slot hole 222, and the end of the fastener presses against the concave-convex anti-slip surfaces, so that the middle positioning strip is connected with the box bottom 11 more firmly.
During production, the box-shaped main body 1, the end positioning strips 21 and the middle positioning strip 22 are taken as universal parts for mold opening production standby, assembly is carried out according to the specification of a customer electric core 3 before delivery, the distance between the two end positioning strips 21 is adjusted to be matched with the length of the electric core during assembly, the fasteners of the end positioning strips 21 are locked, then the position of the middle positioning strip 22 is adjusted in the length direction of the box, the positioning action surface of the middle positioning strip 22 is abutted to one side of the thickness direction of the electric core 3, the other side end part of the electric core is contacted with the positioning action surface of the end positioning strip 21, and then the fasteners of the middle positioning strip 22 are locked, namely, the electric core 3 is also positioned in the thickness direction.
Although the design structure is not complex, the utility model skillfully solves the requirements that the specification of the soft-package battery cell is compatible and the end part of the soft-package battery cell cannot be extruded, reduces the production cost, and has practicality and very large market demand.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. A turnover frame of a compatible type folded soft-packaged battery cell comprises a plastic box-shaped main body (1) with an upper opening and a lining (2), wherein the box-shaped main body (1) is composed of a box bottom (11) and four side plates, and at least one side plate of the four side plates is provided with a battery cell wire through outlet (12); the method is characterized in that:
the inner liner (2) comprises two end positioning strips (21) and at least one middle positioning strip (22), the two end positioning strips (21) are strip-shaped bodies which are arranged in the box-shaped main body (1) in parallel, and the end positioning strips (21) are parallel to a side plate of the box-shaped main body (1) provided with a battery cell electric wire through outlet (12); a plurality of positioning columns (211) are arranged on the two end positioning strips (21) along the length direction of the two end positioning strips, the position between the adjacent positioning columns (211) is used as a clamping position (2111) for placing the end part of the electric core, and one wall surface of two opposite wall surfaces of the clamping position (2111) is used as a positioning action surface contacted with the electric core;
at least one of the two end positioning strips (21) is in sliding connection with the box bottom (11) through a sliding groove structure, the sliding groove structure comprises a guide groove (111) formed in the box bottom, the guide groove (111) extends along the connecting line direction of the two end positioning strips (21), a sliding block or a fastening piece is arranged on the end positioning strip (21) downwards, the sliding block or the fastening piece is embedded and matched with the guide groove (111) to form sliding connection, so that the distance between the two end positioning strips (21) can be adjusted in a sliding mode, the end positioning strips (21) are positioned on the box-shaped main body (1) through the fastening piece and nuts, and the electric core is positioned in the length direction of the electric core;
the middle positioning strip (22) is positioned between the two end positioning strips (21), the top surface of the middle positioning strip is provided with a clamping groove (221) corresponding to the battery cell, and one side groove wall of two opposite groove walls of the clamping groove (221) is used as a positioning action surface contacted with the battery cell; the middle positioning strip (22) is in sliding connection with the box bottom (11) through a long groove structure, the long groove structure comprises a long groove hole (222) and a fastener, the long groove hole (222) is oppositely penetrated and matched with the long groove hole (222), the long groove hole (222) is parallel to the box bottom (11) and is perpendicular to the connecting line direction of the two end positioning strips (21) and is arranged on the middle positioning strip (22) or the box bottom (11), so that the middle positioning strip (22) can be slidably adjusted and positioned in the direction perpendicular to the connecting line of the two end positioning strips (21), one side of the battery cell in the thickness direction is contacted with the positioning action surface of the middle positioning strip (22), and the other side end of the battery cell is contacted with the positioning action surface of the end positioning strips (21), and the battery cell is positioned in the thickness direction.
2. The turnover frame of compatible type hem soft package electricity core of claim 1, its characterized in that: the number of the middle positioning strips (22) is two, and the middle positioning strips are arranged in parallel at intervals.
3. The turnover frame of compatible type hem soft package electricity core of claim 1, its characterized in that: concave and convex anti-slip surfaces are arranged on the two sides of the guide groove (111) on the outer bottom surface of the box bottom (11), and when the nut is locked by the fastener, the nut is abutted against the concave and convex anti-slip surfaces on the box bottom (11) so as to be reliably positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258375.XU CN215795328U (en) | 2021-06-07 | 2021-06-07 | Turnover frame of soft packet of electricity core of compatible type hem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258375.XU CN215795328U (en) | 2021-06-07 | 2021-06-07 | Turnover frame of soft packet of electricity core of compatible type hem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215795328U true CN215795328U (en) | 2022-02-11 |
Family
ID=80175903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121258375.XU Active CN215795328U (en) | 2021-06-07 | 2021-06-07 | Turnover frame of soft packet of electricity core of compatible type hem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215795328U (en) |
-
2021
- 2021-06-07 CN CN202121258375.XU patent/CN215795328U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3637503A1 (en) | Battery module comprising bus bar assembly | |
| CN215795328U (en) | Turnover frame of soft packet of electricity core of compatible type hem | |
| CN203544583U (en) | Storage box capable of being dismantled and combined | |
| CN113716194A (en) | Turnover frame of soft packet of electricity core of compatible type hem | |
| CN109994664A (en) | Composite end plate and battery module | |
| CN202014904U (en) | Paper display stand | |
| CN216187166U (en) | Turnover frame suitable for two side utmost point ear soft-packaged electrical core | |
| CN205646007U (en) | Square lithium -ion battery | |
| KR102216862B1 (en) | A Battery Module and Manufacturing Method of the same | |
| CN204464362U (en) | Can the car battery of positive and negative installation | |
| CN207364050U (en) | A kind of section material framework connection buckle | |
| CN220963637U (en) | Cell module protection upper cover and cell module | |
| CN215589717U (en) | Convenient reinforced mould | |
| CN219246799U (en) | Battery cell and glue-free battery module structure | |
| CN215795131U (en) | Tray suitable for square electric core | |
| CN210754698U (en) | Shell mould is dashed to template all-in-one about plastic-aluminum membrane | |
| CN220856849U (en) | Terminal structure for connection between battery modules | |
| CN217544832U (en) | Power battery module cover plate, battery module and battery pack | |
| CN220367955U (en) | Battery cell extrusion tooling and battery cell extrusion system | |
| CN217788751U (en) | Lower plastic board, top cap subassembly, battery and power consumption device | |
| CN215487031U (en) | Plastic part connecting structure | |
| CN213546418U (en) | Electricity core casing and power battery module | |
| CN219696600U (en) | Sealing insulation seat of new energy automobile battery | |
| CN213752866U (en) | Splicing frame for fixing square lithium ion battery | |
| CN216671791U (en) | Compact battery box device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No.20, fuze Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Zhongji Liangcai Technology Co.,Ltd. Address before: 215000 No.20, fuze Road, Suzhou Industrial Park, Jiangsu Province Patentee before: Suzhou Zhongji Liangcai Logistics Technology Co.,Ltd. |