CN220155696U - Battery information acquisition pencil fixed subassembly - Google Patents
Battery information acquisition pencil fixed subassembly Download PDFInfo
- Publication number
- CN220155696U CN220155696U CN202321525796.3U CN202321525796U CN220155696U CN 220155696 U CN220155696 U CN 220155696U CN 202321525796 U CN202321525796 U CN 202321525796U CN 220155696 U CN220155696 U CN 220155696U
- Authority
- CN
- China
- Prior art keywords
- side wall
- wire harness
- battery information
- bottom box
- fixing assembly
- 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.)
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Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000004146 energy storage Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery information acquisition wire harness fixing assembly which is characterized by comprising a bottom box and an upper cover which are matched with each other, wherein the bottom box and the upper cover are both in a strip shape, the long edge of the bottom box is provided with an upward protruding side wall, the side wall is provided with a notch part for accommodating an information acquisition nickel sheet to pass through, a vertical upward positioning column is arranged in the notch part, the upper cover is provided with a positioning column connecting part matched with the positioning column, and a hole for accommodating the positioning column is arranged in the positioning column connecting part; the connecting clamp is characterized in that the upper cover is provided with a connecting clamp, and the bottom box is provided with a connecting clamp groove corresponding to the connecting clamp.
Description
Technical Field
The utility model relates to the technical field of energy storage and power batteries, in particular to a battery information acquisition wire harness fixing assembly.
Background
The energy storage battery pack comprises a plurality of electric cores, signals such as voltage, temperature, deformation and current of the electric cores are required to be acquired in order to ensure the normal operation of the energy storage battery pack and monitor the working state of the energy storage battery pack, and the energy storage battery pack with higher configuration can realize full acquisition, namely, each electric core is provided with a sensor such as voltage, temperature, deformation and current, and data are acquired in real time. The voltage, temperature, deformation, current and other signals of the current core are collected, so that the working condition of the battery pack can be monitored, and data can also be stored in the cloud for background analysis, optimization and improvement of battery performance. Therefore, a great number of wire harnesses exist in the energy storage battery pack, if the wire harnesses cannot be well combed and fixed, a series of problems can be caused, the performance and the service life of the battery are affected if the wire harnesses are light, and safety accidents are caused if the wire harnesses are heavy.
Disclosure of Invention
The utility model mainly aims to provide a battery information acquisition wire harness fixing assembly, which aims to solve the limitation of installation and fixing of a battery core information acquisition wire harness.
Aiming at the problems, the utility model provides a battery information acquisition wire harness fixing assembly which can position a battery core information acquisition wire harness and ensure the working safety of an energy storage battery.
In order to realize the functions, the utility model adopts the following technical scheme: the battery information acquisition wire harness fixing assembly is characterized by comprising a bottom box and an upper cover which are matched with each other, wherein the bottom box and the upper cover are both in a strip shape, the long edge of the bottom box is provided with an upward protruding side wall, the side wall is provided with a notch part for accommodating an information acquisition nickel sheet to pass through, a vertical upward positioning column is arranged in the notch part, the upper cover is provided with a positioning column connecting part matched with the positioning column, and a hole for accommodating the positioning column is arranged in the positioning column connecting part; the upper cover is provided with a connecting buckle, and the bottom box is provided with a connecting clamping groove corresponding to the connecting buckle.
Further, the inside of the side wall is provided with a wire harness limiting part protruding upwards, and the wire harness limiting part is parallel to the side wall.
Further, a plurality of upward bulges are arranged on the wire harness limiting part and used for fixing the wire harness, and a binding belt fixing boss is arranged on the wire harness limiting part.
Further, the ribbon fixing boss is provided with a hollowed-out part for accommodating the ribbon to pass through.
Further, the end box one end is equipped with the bellied reinforcing end plate that makes progress, be equipped with the pencil that holds the pencil and pass through between reinforcing end plate and the lateral wall and stretch out the mouth.
Further, a first connecting part fixed with the end plate of the battery module is arranged on the bottom plate of the bottom box, and the first connecting part is arranged on the outer side of the reinforcing end plate.
Further, an explosion-proof valve avoiding hole is formed in the position, corresponding to the explosion-proof valve of the battery cell, of the bottom box, and a vent corresponding to the explosion-proof valve avoiding hole is formed in the upper cover.
Furthermore, the side wall is of a hollow structure, and the connecting clamping groove is formed in the side wall.
Further, the other end of the bottom box opposite to the first connecting part is provided with a second connecting part for connecting the two bottom boxes.
Further, the second connecting portion comprises two through holes, one through hole is arranged in the sinking table at the end part of one side wall of the bottom box, the other through hole is arranged on the supporting lug extending out from the end part of the other side wall, and the bottom surface of the supporting lug and the top surface of the sinking table at the end part of the side wall are in the same horizontal plane.
In conclusion, the utility model has simple structure and convenient installation, can effectively fix and position the wire harness and the information acquisition nickel sheet, and the two fixing components are connected relatively for use, so that the production cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic three-dimensional structure of a bottom case and a top cover of the present utility model.
Fig. 2 is a schematic three-dimensional structure of the upper cover in the present utility model.
Fig. 3 is a three-dimensional schematic view of a two-piece assembly structure according to the present utility model.
Fig. 4 is a schematic diagram of the assembly structure of the wire harness and the collected nickel sheet in the utility model.
Fig. 5 is a schematic view of the structure of fig. 4 with an upper cover.
Fig. 6 is an enlarged view at a of fig. 5.
Reference numerals illustrate:
1-bottom box, 2-upper cover, 3-collection nickel piece, 4-wire harness limiting part, 5-reinforcing end plate, 6-ribbon, 7-wire harness, 11-side wall, 12-notch part, 13-positioning column, 14-connection clamping groove, 16-wire harness extension port, 17-first connection part, 18-second connection part, 19-supporting lug, 21-connection buckle, 22-positioning column connection part, 23-ventilation opening and 41-ribbon fixing boss;
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The battery information acquisition wire harness fixing assembly as shown in fig. 1 to 6 is characterized by comprising a bottom box 1 and an upper cover 2 which are matched with each other, wherein the bottom box 1 and the upper cover 2 are both in a strip shape, a side wall 11 protruding upwards is arranged on the long side of the bottom box 1, a notch part 12 for accommodating an information acquisition nickel sheet 3 to pass through is arranged on the side wall 11, a vertical and upward positioning column 13 is arranged in the notch part 12, a positioning column connecting part 22 matched with the positioning column 13 is arranged on the upper cover 2, and a hole for accommodating the positioning column 13 is arranged in the positioning column connecting part 22; the upper cover 2 is provided with a connecting buckle 21, and the bottom box 1 is provided with a connecting clamping groove 14 corresponding to the connecting buckle 21.
As shown in fig. 4, the collected nickel plates 3 are arranged in each notch 12, the collected nickel plates 3 are provided with positioning holes, the positioning holes are matched with the positioning columns 13 and used for positioning the collected nickel plates 3, when the upper cover 2 is covered, the positioning column connecting portions 22 on the upper cover 2 are in one-to-one correspondence with the positioning columns 13, the positioning columns 13 are inserted into the positioning column connecting portions 22, and the positioning column connecting portions 22 compress the collected nickel plates 3 in the vertical direction, so that the connection stability is ensured.
Further, the inside wire harness spacing portion 4 that is equipped with the upward bulge of lateral wall 11, wire harness spacing portion 4 is parallel with lateral wall 11 for end box 1 is close to lateral wall 11 department and forms two wire grooves that hold the pencil, gathers into pencil 7, sets up between wire harness spacing portion 4 and lateral wall 11, further, be equipped with a plurality of ribbon fixed boss 41 that upwards bulge is used for fixed pencil 7 on the wire harness spacing portion 4, further, be equipped with the fretwork portion that holds ribbon 6 and pass on the ribbon fixed boss 41, pass the fretwork portion on the ribbon fixed boss 41 with ribbon 6, fix pencil 7 between wire harness spacing portion 4 and lateral wall 11, guarantee that pencil 7 connects stably.
Further, one end of the bottom case 1 is provided with an upwardly protruding reinforcing end plate 5, and a wire harness outlet 16 for accommodating the wire harness 7 is arranged between the reinforcing end plate 5 and the side wall 11. As shown in fig. 4, all the information collecting wires are gathered together in a bundle, and are extended from the wire harness extension port 16 to the end of the chassis 1 and gathered.
Further, on the bottom plate of the bottom case 1, one end is provided with a first connecting portion 17 fixed to the end plate of the battery module, the other end is provided with a second connecting portion 18 connecting the two bottom cases 1, the second connecting portion 18 includes two through holes, one through hole is disposed in the sinking platform at the end of one side wall 11 of the bottom case 1, the other through hole is disposed on a support lug 19 extending from the end of the other side wall 11, and the bottom surface of the support lug 19 and the top surface of the sinking platform at the end of the side wall 11 are in the same horizontal plane. The end of the side wall 11, another through hole is arranged on a supporting lug 19 extending from the end of the other side wall 11, and the bottom surface of the supporting lug 19 and the top surface of the side wall 11 are in the same horizontal plane. When the bottom boxes 1 are installed on the module, the two bottom boxes 1 are oppositely placed, the first connecting parts 17 are outwards, the second connecting parts 18 are inwards, bolts and screws are arranged in the first connecting parts 17 and are connected with end plates of the module, and one protruding lug 19 of the second connecting parts 18 is matched with the other sinking table, so that the surface of the connected bottom box is smooth. Thus, the two bottom boxes 1 are connected for use, the length of a single material is reduced, and the production and transportation costs are reduced.
Further, an explosion-proof valve avoiding hole 15 is formed in the position, corresponding to the explosion-proof valve of the battery cell, of the bottom box 1, and a vent 23 corresponding to the explosion-proof valve avoiding hole 15 is formed in the upper cover 2. The wire harness fixing assembly is arranged above the module and shields the explosion-proof valve of the battery cell, so that the explosion-proof valve avoiding holes 15 and the ventilation openings 23 are arranged at corresponding positions on the bottom box 1 and the upper cover 2, and the explosion-proof valve is prevented from being shielded, and the safety accidents caused by poor heat dissipation are avoided.
Further, the side wall 11 is a hollow structure, and the connection slot 14 is disposed in the side wall 11. The hollow structure of the side wall 11 simplifies the connection structure of the upper cover 2 and the bottom case 1, and simultaneously can reduce the weight while ensuring the mechanical strength.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structural modifications made by the present description and accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The battery information acquisition wire harness fixing assembly is characterized by comprising a bottom box and an upper cover which are matched with each other, wherein the bottom box and the upper cover are both in a strip shape, the long edge of the bottom box is provided with an upward protruding side wall, the side wall is provided with a notch part for accommodating an information acquisition nickel sheet to pass through, a vertical upward positioning column is arranged in the notch part, the upper cover is provided with a positioning column connecting part matched with the positioning column, and a hole for accommodating the positioning column is arranged in the positioning column connecting part; the upper cover is provided with a connecting buckle, and the bottom box is provided with a connecting clamping groove corresponding to the connecting buckle.
2. The battery information acquisition harness fixing assembly according to claim 1, wherein the side wall is provided with a harness limiting portion protruding upward on the inner side, and the harness limiting portion is parallel to the side wall.
3. The battery information collecting wire harness fixing assembly according to claim 2, wherein a plurality of tie fixing bosses which protrude upward and are used for fixing the wire harness are arranged on the wire harness limiting portion.
4. A battery information acquisition harness fixing assembly as claimed in claim 3, wherein the strap fixing boss is provided with a hollowed-out portion for receiving the strap therethrough.
5. The battery information collecting wire harness fixing assembly according to claim 1, wherein one end of the bottom box is provided with an upward protruding reinforcing end plate, and a wire harness extending port for accommodating a wire harness to pass through is arranged between the reinforcing end plate and the side wall.
6. The battery information collecting wire harness fixing assembly according to claim 5, wherein a first connecting portion fixed with an end plate of the battery module is arranged on a bottom plate of the bottom box, and the first connecting portion is arranged on the outer side of the reinforcing end plate.
7. The battery information acquisition wire harness fixing assembly according to claim 1, wherein an explosion-proof valve avoiding hole is formed in a position, corresponding to the battery core explosion-proof valve, on the bottom box, and a vent corresponding to the explosion-proof valve avoiding hole is formed in the upper cover.
8. The battery information collection harness fixing assembly of claim 1, wherein the side wall is of a hollow structure, and the connection clamping groove is formed in the side wall.
9. The battery information collecting wire harness fixing assembly as claimed in claim 6, wherein the other end of the bottom case opposite to the first connecting portion is provided with a second connecting portion connecting the two bottom cases.
10. The battery information collecting harness fixing assembly according to claim 9, wherein the second connecting portion comprises two through holes, one through hole is formed in the sinking table at the end portion of one side wall of the bottom box, the other through hole is formed in a supporting lug extending out of the end portion of the other side wall, and the bottom surface of the supporting lug and the top surface of the sinking table at the end portion of the side wall are located in the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525796.3U CN220155696U (en) | 2023-06-15 | 2023-06-15 | Battery information acquisition pencil fixed subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525796.3U CN220155696U (en) | 2023-06-15 | 2023-06-15 | Battery information acquisition pencil fixed subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220155696U true CN220155696U (en) | 2023-12-08 |
Family
ID=89017028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525796.3U Active CN220155696U (en) | 2023-06-15 | 2023-06-15 | Battery information acquisition pencil fixed subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220155696U (en) |
-
2023
- 2023-06-15 CN CN202321525796.3U patent/CN220155696U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 400000 No. 107, datagu Middle Road, Xiantao street, Yubei District, Chongqing Patentee after: Chongqing Gengchen Energy Technology Co.,Ltd. Country or region after: China Address before: 400000 No. 107, datagu Middle Road, Xiantao street, Yubei District, Chongqing Patentee before: Chongqing Three Gorges Times Energy Technology Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |