Liquid cooling PACK water cooling plate with traction structure
By setting fixed blocks and removable traction parts on both sides of the main body of the liquid-cooled plate, the problem of low replacement efficiency of liquid-cooled plates is solved, convenient disassembly and assembly and transportation is achieved, and cost is reduced.
Patent Information
- Application Number
- CN202422211035.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The replacement efficiency of liquid-cooled plates in the existing liquid-cooled PACK is low, resulting in an increase in cost. The existing technology requires the removal of all liquid-cooled plates to replace partial plates, which is inefficient.
A liquid-cooled PACK water-cooled plate with a traction structure is designed. By setting fixed blocks and removable traction parts on both sides of the main body of the liquid-cooled plate, the lifting and transportation of the liquid-cooled plate is simplified.
It realizes convenient disassembly and assembly and transportation of liquid-cooled plates, reduces the workload and storage space during the replacement process, improves replacement efficiency and reduces costs.
Smart Images
Figure CN223167537U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of liquid cooling plates, and particularly relates to a liquid cooling PACK water cooling plate with a traction structure. Background Technique
[0002] With the rapid development of the new energy industry, energy storage technology has developed and risen rapidly in new energy. Related liquid cooling battery pack (PACK) products have become the focus of research and development in the energy storage industry. As the main component unit in the liquid cooling PACK, the related design of the liquid cooling plate has received more attention.
[0003] At present, the liquid cooling PACK is loaded and unloaded by forklift when assembled into a container. Since the gap between each liquid cooling plate in the liquid cooling PACK is only a few centimeters during the product design process, during the later replacement of a single liquid cooling plate, it is necessary to remove all the upper and lower liquid cooling plates to complete the replacement of a partial or a certain liquid cooling plate. Such a replacement method greatly reduces the production efficiency and significantly increases the cost. Content of the Utility Model
[0004] In order to make up for the deficiencies of the prior art, the utility model provides a liquid cooling PACK water cooling plate with a traction structure to solve the technical problem of difficult disassembly and assembly of partial liquid cooling plates.
[0005] To achieve the above purpose, the specific technical solution of the utility model is as follows:
[0006] A liquid cooling PACK water cooling plate with a traction structure includes a liquid cooling plate main body, a traction member, and a fixing block. Installation edges are provided at both side edges of the liquid cooling plate main body. Installation holes matching the fixing block are opened at the ends of the installation edges. The fixing block is fixed in the installation hole. The traction member is detachably fixed on the fixing block.
[0007] Further, a through connection through-hole is opened on the fixing block. A wire screw insert is embedded in the connection through-hole, and both ends of the wire screw insert are welded and fixed to the fixing block. The bottom of the traction member is threadedly connected to the wire screw insert.
[0008] Further, the traction member adopts a lifting ring.
[0009] Further, the wire screw insert adopts an M8 wire screw insert. The traction member adopts an M8 lifting ring.
[0010] Further, the installation edges on both sides of the liquid cooling plate main body are divided into an inner installation edge and an outer installation edge. Installation holes are opened at the top and bottom of both the inner installation edge and the outer installation edge. Four fixing blocks are respectively fixed in the four installation holes.
[0011] Compared with the prior art, the utility model has the following advantages:
[0012] 1. In the present utility model, fixing blocks are provided at both the top and bottom of the mounting edges on both sides of the liquid cooling plate body. And a traction member is provided on the fixing block. According to the requirements of disassembly and assembly, the staff can load the traction member on the corresponding mounting edge, and through the connection of a rope with the corresponding traction member, pull the liquid cooling plate body into or out of the liquid cooling battery pack, facilitating the replacement of the liquid cooling fin at a specified position.
[0013] 2. In the present utility model, fixing blocks are installed on the mounting edges on both sides of the liquid cooling plate body. And a detachably fixed traction member is provided on the fixing block, enabling the staff to cooperate through the connection of a rope with the traction member to take out and replace the liquid cooling plate body from the liquid cooling battery pack. After completing the disassembly and assembly of the liquid cooling plate body, the traction member is removed from the fixing block, which not only facilitates the transportation of the liquid cooling plate body but also reduces the storage space occupied by the traction member part on the liquid cooling plate body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0015] Figure 2 is a schematic diagram of the structure of the traction member and the fixing block in the present utility model ( Figure 1 partial enlarged view of part A in
[0016] Figure 3 is a schematic diagram of the structure of the fixing block and the wire screw sleeve in the present utility model.
[0017] Reference numerals: 1. Liquid cooling plate body; 2. Traction member; 3. Fixing block; 4. Mounting edge; 5. Mounting hole; 6. Wire screw sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end portion", "length", "outer end", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0019] The present utility model will be further described below with reference to the drawings.
[0020] As shown in Figure 1 and 2As shown in the figure, a liquid-cooled PACK water-cooling plate with a traction structure includes a liquid-cooling plate main body 1, a traction member 2, and a fixing block 3. Among them, integral mounting edges 4 are provided on both side edges of the liquid-cooling plate main body 1. Mounting holes 5 that cooperate with the fixing block 3 are opened at the ends of the mounting edges 4. The fixing block 3 is fixed in the mounting hole 5. The traction member 2 is detachably fixed to the fixing block 3. The traction member 2 serves as the traction point of the liquid-cooling plate main body 1. When the liquid-cooling plate main body 1 needs to be replaced, by fixing the traction member 2 to the corresponding fixing block 3, the staff can perform hoisting operations through the traction member 2 to take out and replace the liquid-cooling plate main body 1 from the liquid-cooled battery pack. After the disassembly and assembly of the liquid-cooling plate main body 1 are completed, the traction member 2 is removed from the fixing block 3, which not only facilitates the transportation of the liquid-cooling plate main body 1 but also reduces the storage space occupied by the traction member 2 part on the liquid-cooling plate main body 1.
[0021] The specific structure is as follows, as Figure 3 shown, a through connection through-hole is opened on the fixing block 3. A wire thread insert 6 is embedded in the connection through-hole, and both ends of the wire thread insert 6 are welded and fixed to the fixing block 3. The bottom of the traction member 2 is threadedly connected to the wire thread insert 6.
[0022] In this embodiment, the wire thread insert 6 is an M8 wire thread insert 6. The traction member 2 is an M8 lifting ring.
[0023] Furthermore, the mounting edges 4 on both sides of the liquid-cooling plate main body 1 are divided into an inner mounting edge 4 and an outer mounting edge 4. Mounting holes 5 are opened at the top and bottom of the inner mounting edge 4 and the outer mounting edge 4. Four fixing blocks 3 are respectively fixed in the four mounting holes 5. During installation, when the liquid-cooling plate main body 1 needs to be loaded onto the liquid-cooled battery pack, the traction member 2 is assembled to the two fixing blocks 3 on the inner mounting edge 4. The staff connects a rope to the corresponding traction member 2 and pulls the liquid-cooling plate main body 1 into the liquid-cooled battery pack. When the liquid-cooling plate main body 1 needs to be unloaded from the liquid-cooled battery pack, the traction member 2 is assembled to the two fixing blocks 3 on the outer mounting edge 4, and the staff connects a rope to the corresponding traction member 2 and pulls the liquid-cooling plate main body 1 out of the liquid-cooled battery pack.
[0024] In this embodiment, the fixing block 3 is welded in the mounting hole 5 by friction stir welding.
[0025] The specific assembly steps of the present utility model are as follows:
[0026] First, the M8 wire thread insert 6 is embedded in the connection through-hole of the fixing block 3, and the M8 wire thread insert 6 is welded in the fixing block 3 by welding to form a fixing block 3 with an internal M8 wire thread insert 6.
[0027] Secondly, place the fixed block 3 of the built-in M8 wire insert 6 at the front and rear ends of the liquid-cooled PACK water-cooling plate 1, and complete the welding of the fixed block 3 of the built-in M8 wire insert 6 and the liquid-cooled PACK water-cooling plate through the friction stir welding process. Finally, screw the M8 lifting ring into the fixed block 3 of the M8 wire insert 6.
[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A liquid-cooled PACK water-cooling plate with a traction structure, characterized in that: It includes a liquid cooling plate body (1), a traction member (2) and a fixing block (3); mounting edges (4) are provided at both side edges of the liquid cooling plate body (1); mounting holes (5) matching with the fixing block (3) are formed at the ends of the mounting edges (4); the fixing block (3) is fixed in the mounting hole (5); the traction member (2) is detachably fixed on the fixing block (3).
2. The liquid-cooled PACK water-cooling plate with a traction structure according to claim 1, characterized in that: A through connection through-hole is formed in the fixing block (3); a wire screw insert (6) is embedded in the connection through-hole, and both ends of the wire screw insert (6) are fixedly welded to the fixing block (3); the bottom of the traction member (2) is threadedly connected to the wire screw insert (6).
3. The liquid-cooled PACK water-cooling plate with a traction structure according to claim 1, characterized in that: The traction member (2) uses a lifting ring.
4. The liquid-cooled PACK water-cooling plate with a traction structure according to claim 2, wherein: The wire screw insert (6) uses an M8 wire screw insert (6); the traction member (2) uses an M8 lifting ring.
5. The liquid-cooled PACK water-cooling plate with a traction structure according to claim 1, characterized in that: The mounting edges (4) on both sides of the liquid cooling plate body (1) are divided into an inner mounting edge (4) and an outer mounting edge (4); mounting holes (5) are formed at the top and bottom of the inner mounting edge (4) and the outer mounting edge (4); four fixing blocks (3) are respectively fixed in the four mounting holes (5).