CN217405606U - Battery pack box frame filled with nylon blocks - Google Patents
Battery pack box frame filled with nylon blocks Download PDFInfo
- Publication number
- CN217405606U CN217405606U CN202220834102.3U CN202220834102U CN217405606U CN 217405606 U CN217405606 U CN 217405606U CN 202220834102 U CN202220834102 U CN 202220834102U CN 217405606 U CN217405606 U CN 217405606U
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- battery pack
- supporting
- nylon
- auxiliary
- support
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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
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Abstract
The utility model discloses a battery package box frame with nylon block is filled, including main support boundary beam and auxiliary support body, auxiliary support body sets up on the main support boundary beam, makes main support boundary beam and auxiliary support body constitute the box frame who supports the battery package jointly. The main supporting side beam is provided with a cavity, and the auxiliary supporting body is filled in the cavity. The utility model provides a pair of battery package box frame with nylon piece is filled when guaranteeing section bar extrusion processing feasibility, can reach reinforcing section bar structural strength's purpose again, is suitable for the scale and popularizes and applies.
Description
Technical Field
The utility model belongs to the technical field of battery package box braced frame, especially, relate to a battery package box frame with nylon piece is filled.
Background
The traditional battery pack box body is manufactured by welding an aluminum profile frame, the aluminum profile frame needs to be provided with a cavity in the middle of the section of a profile for ensuring the strength of the box body, the feasibility of profile extrusion can be influenced when the size of the cavity is too small, and the structural strength can be influenced when the size of the cavity is too large. In order to solve the problem, the utility model discloses a battery package box frame with nylon block is filled when guaranteeing section bar extrusion processing feasibility, can reach reinforcing section bar structural strength's purpose again.
Disclosure of Invention
The invention aims to: in order to overcome the not enough of existence among the prior art, the utility model provides a battery package box frame with nylon block is filled when guaranteeing section bar extrusion processing feasibility, can reach the purpose of reinforcing section bar structural strength again.
The technical scheme is as follows: in order to achieve the above object, the utility model discloses a battery package box frame with nylon piece is filled, including main support boundary beam and auxiliary support body, the auxiliary support body sets up on the main support boundary beam, makes the main support boundary beam constitutes the box frame who supports the battery package jointly with auxiliary support body.
Further, the main supporting side beam is provided with a cavity, and the secondary supporting body is filled in the cavity.
Further, the main supporting side beam is provided with a plurality of cavities which are independent from each other.
Further, the inner surface of the main support edge beam comprises a side support surface, a bottom support surface and a boundary support surface; the shape of the side supporting surface is matched with that of the side surface of the battery pack so as to support the side surface of the battery pack; the shape of the bottom supporting surface is matched with that of the bottom surface of the battery pack so as to support the bottom surface of the battery pack; the surface formed by the junction of the side surface and the bottom surface of the battery pack is an interface, and the shape of the junction supporting surface is matched with that of the interface of the battery pack so as to support the interface of the battery pack.
Further, the secondary support body in the cavity is in a filled state.
Furthermore, the auxiliary supporting body and the main supporting side beam are fixedly connected into an integral state.
Further, the secondary support is a nylon hardened structure.
Further, the main support boundary beam is an aluminum profile boundary beam.
Has the advantages that: the utility model discloses a battery package box frame with nylon block is filled, beneficial effect is: the utility model discloses when guaranteeing section bar extrusion processing feasibility, can reach reinforcing section bar structural strength's purpose again to for the battery package provides more firm, reliable, the higher support nature of intensity, guarantee security and the stability that the battery package used, be suitable for the scale and promote.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the cross section of a main support edge beam (aluminum profile edge beam).
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the battery pack case frame with nylon block filling comprises a main supporting edge beam 1 and a secondary supporting body 2, wherein the secondary supporting body 2 is arranged on the main supporting edge beam 1, so that the main supporting edge beam 1 and the secondary supporting body 2 form a case frame for supporting a battery pack together. The utility model discloses in, vice supporter 2 is the nylon sclerosis structure, main support boundary beam 1 is the aluminium alloy boundary beam. More specifically, the main support side frame 1 has a cavity 10, and the secondary support body 2 is filled in the cavity 10. The utility model discloses when guaranteeing section bar extrusion processing feasibility, can reach reinforcing section bar structural strength's purpose again to for the battery package provides more firm, reliable, the higher support nature of intensity, guarantee security and the stability that the battery package used, be suitable for the scale and promote.
In order to enhance the structural strength and reduce the weight of the main supporting side beam 1, the main supporting side beam 1 is provided with a plurality of cavities 10, the cavities 10 are mutually independent, the impact resistance is enhanced, and the structural strength is greatly improved.
In order to ensure the reliability and uniformity of the strength support of the auxiliary support body 2 to the main support edge beam 1 in the cavity 10, the auxiliary support body 2 in the cavity 10 is in a full-filling state, so that each part of the space of the cavity 10 can be filled, and the inner wall of the cavity 10 has full-coverage support.
It is worth noting that the auxiliary supporting body 2 and the main supporting side beam 1 are fixedly connected into an integral state, the main supporting side beam 1 and the auxiliary supporting body 2 mutually support in strength, and the supporting performance is stronger and the strength is higher after the two are used as a whole.
The utility model discloses in, the aluminium alloy boundary beam adopts section bar extrusion and the manufacturing of machine tooling technology to form, and nylon hardening structure adopts the nylon material, and box frame's production and processing method is as follows:
step 1: the aluminum profile is extruded and then machined to obtain the required external dimension to form an aluminum profile boundary beam; nylon materials are adopted to manufacture nylon blocks, and the nylon blocks are processed to form the overall dimension meeting the requirement of the cavity;
step 2: adhering and filling the nylon block in the cavity, and performing clearance fit between the nylon block and the cavity;
and 3, step 3: heating the assembled aluminum profile to the melting point of the nylon block, and filling the cavity with the molten nylon block;
and 4, step 4: and cooling the workpiece, and forming an integrated state of the hardened nylon and the aluminum profile boundary beam to form a box body frame.
The inner surface of the main supporting side beam 1 comprises a side supporting surface 11, a bottom supporting surface 12 and a boundary supporting surface 13; the shape of the side supporting surface 11 is matched with that of the side surface of the battery pack so as to support the side surface of the battery pack; the shape of the bottom supporting surface 12 is matched with that of the bottom surface of the battery pack so as to support the bottom surface of the battery pack; the surface formed by the junction of the side surface and the bottom surface of the battery pack is an interface, and the shape of the junction support surface 13 is matched with that of the interface of the battery pack so as to support the interface of the battery pack. The main supporting edge beam 1 is in direct contact with the battery pack, plays a main role in attaching and supporting the battery pack, is good in attaching and supporting tightness, and greatly improves supporting performance.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a battery package box frame with nylon piece is filled which characterized in that: the battery pack supporting frame comprises a main supporting side beam (1) and an auxiliary supporting body (2), wherein the auxiliary supporting body (2) is arranged on the main supporting side beam (1), so that the main supporting side beam (1) and the auxiliary supporting body (2) form a box body frame which supports a battery pack together.
2. The battery pack case frame with nylon block filling of claim 1, wherein: the main supporting side beam (1) is provided with a cavity (10), and the auxiliary supporting body (2) is filled in the cavity (10).
3. The battery pack case frame with nylon block filling of claim 2, wherein: the main supporting edge beam (1) is provided with a plurality of cavities (10), and the cavities (10) are mutually independent.
4. The battery pack case frame with nylon block filling of claim 1, wherein: the inner surface of the main supporting side beam (1) comprises a side supporting surface (11), a bottom supporting surface (12) and a junction supporting surface (13); the shape of the side supporting surface (11) is matched with that of the side surface of the battery pack so as to support the side surface of the battery pack; the shape of the bottom supporting surface (12) is matched with that of the bottom surface of the battery pack so as to support the bottom surface of the battery pack; the surface formed by the junction of the side surface and the bottom surface of the battery pack is an interface, and the shape of the junction supporting surface (13) is matched with that of the interface of the battery pack so as to support the interface of the battery pack.
5. The battery pack case frame with nylon block filling of claim 2, wherein: the auxiliary support body (2) in the cavity (10) is in a full-filling state.
6. The battery pack case frame with nylon block filling of claim 2, wherein: the auxiliary supporting body (2) and the main supporting side beam (1) are fixedly connected into an integral state.
7. The battery pack case frame with nylon block filling of claim 2, 5 or 6, wherein: the auxiliary supporting body (2) is a nylon hardened structure.
8. The battery pack box frame with nylon block filling of any one of claims 1 to 6, wherein: the main supporting side beam (1) is an aluminum profile side beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220834102.3U CN217405606U (en) | 2022-04-12 | 2022-04-12 | Battery pack box frame filled with nylon blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220834102.3U CN217405606U (en) | 2022-04-12 | 2022-04-12 | Battery pack box frame filled with nylon blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217405606U true CN217405606U (en) | 2022-09-09 |
Family
ID=83140114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220834102.3U Active CN217405606U (en) | 2022-04-12 | 2022-04-12 | Battery pack box frame filled with nylon blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217405606U (en) |
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2022
- 2022-04-12 CN CN202220834102.3U patent/CN217405606U/en active Active
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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: 239000 east of Quanzhou Road, west of Huzhou road and south of Zimei Road, Zhongxin Suchu high tech Industrial Development Zone, Chuzhou City, Anhui Province Patentee after: Anhui Tianjun Welding Technology Co.,Ltd. Address before: 239000 east of Quanzhou Road, west of Huzhou road and south of Zimei Road, Zhongxin Suchu high tech Industrial Development Zone, Chuzhou City, Anhui Province Patentee before: Anhui Tianjun Precision Technology Co.,Ltd. |