Anti-collision liquid cooling plate shell

Abstract

The utility model provides an anti-collision liquid cooling plate shell, which comprises two protective side plates, a liquid cooling plate fixing plate is arranged between the two protective side plates, fastening screws are arranged on the surface of the liquid cooling plate fixing plate, a liquid cooling plate main body is arranged in the liquid cooling plate fixing plate and the protective side plates, and the liquid cooling plate main body is arranged in the liquid cooling plate fixing plate and the protective side plates. The liquid cooling plate comprises a liquid cooling plate body, a sealing top cover is slidably connected to the upper portion of the liquid cooling plate body, locking mechanisms are arranged on the surfaces of the two sides of the sealing top cover, and water inlet and outlet pipes are arranged on the two sides of the liquid cooling plate body. And the problem of surface deformation and even damage caused by artificial collision is inevitably caused.

Description

Technical Field

[0001] The utility model mainly relates to the field of battery liquid cooling plate processing, and in particular to a liquid cooling plate shell that is anti-collision. Background Art

[0002] With the development of the new energy industry, the demand for battery system energy density is increasing. Developing large-capacity single cells has become one of the most effective means. However, this has also led to safety issues caused by thermal runaway. As large-capacity single cells become larger, the heat from the core of the cell cannot be quickly dissipated. This causes heat accumulation in the assembled battery pack, which can easily cause fires and explosions. To address this problem, existing battery boxes are typically equipped with liquid cooling plates.

[0003] However, during transportation, the existing liquid cooling plates are inevitably subject to human knocks, resulting in surface deformation or even damage, because the existing liquid cooling plates are generally made of soft materials and the wall thickness of their pipes is generally thin. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a collision-resistant liquid cooling plate shell, which is used to solve the problem that the existing liquid cooling plate is generally made of soft materials and the wall thickness of its pipe is generally thin, which inevitably causes human collisions to cause surface deformation or even damage.

[0006] 2. Technical solution:

[0007] To achieve the above-mentioned purpose, the technical solution provided by the present invention is: a collision-resistant liquid cooling plate shell, including two protective side panels, and a liquid cooling plate fixing plate is arranged between each other, and fastening screws are arranged on the surface of the liquid cooling plate fixing plate, and a liquid cooling plate body is arranged inside the liquid cooling plate fixing plate and the protective side panels, and a sealing top cover is slidably connected above the liquid cooling plate body, and locking mechanisms are arranged on both side surfaces of the sealing top cover, and water inlet and outlet pipes are arranged on both sides of the liquid cooling plate body.

[0008] Furthermore, the liquid cooling plate fixing plate is mounted on both sides of the protective side plates by fastening screws, and the liquid cooling plate body is fixed to the inner surface of the liquid cooling plate fixing plate by water inlet and outlet pipes at both ends thereof.

[0009] Furthermore, the liquid cooling plate fixing plate includes an outer plate, the top surface of the outer plate is provided with a top cover mounting groove, the middle surface of the top cover mounting groove is provided with a pipe groove, a side surface of the pipe groove is provided with a movable shaft, the surface of the movable shaft is provided with a triangular fixing block, the surface of the triangular fixing block is provided with a fixing iron sheet, and the surface of the pipe groove close to the movable shaft is provided with a magnet.

[0010] Further, the inlet and outlet water pipe is provided with a pipe groove surface. When in a non-installed state, the triangular fixing block is vertically fixed on the pipe groove surface under the action of the magnet. Under the pressing action of the inlet and outlet water pipe, the triangular fixing block rotates along the surface of the movable shaft, causing the triangular fixing block to flip above the inlet and outlet water pipe.

[0011] Further, the locking mechanism includes vertical chutes provided on both side surfaces of the sealing top cover. The vertical chutes are slidably connected with inserting plates. Tensile springs are arranged on both side surfaces of the inserting plates. An inserting rod groove is horizontally arranged on the surface of the vertical chutes. An abutting inserting rod is slidably connected to the surface of the inserting rod groove. Sliding inserts are arranged at the bottom ends of both sides of the sealing top cover.

[0012] Further, the vertical chutes penetrate through both sides of the sealing top cover. The inserting plates form an elastic structure on the surface of the vertical chutes through the tensile springs. The abutting inserting rod forms a sliding structure on the surface of the inserting rod groove. And the inserting plates are fixed on the surface of the vertical chutes through the abutting inserting rods. The vertical positions of the vertical chutes and the pipe grooves are the same.

[0013] 3. Beneficial effects:

[0014] The design of the present utility model is reasonable. When installing the liquid cooling plate main body, first embed the liquid cooling plate main body between the protective side plates and the liquid cooling plate fixing plates, and align the inlet and outlet water pipes on both sides above the pipe grooves. When the inlet and outlet water pipes are pushed onto the surface of the pipe grooves, the inlet and outlet water pipes push the inclined surface of the triangular fixing block on the surface of the pipe grooves, driving the triangular fixing block to rotate along the movable shaft. As the inlet and outlet water pipes are pressed down, the triangular fixing block flips above the inlet and outlet water pipes, realizing the preliminary fixation of the liquid cooling plate main body and the inlet and outlet water pipes.

[0015] At the same time, align the sliding inserts at the lower end of the sealing top cover with the top cover installation grooves and slide them for installation. When the sealing top cover is completely installed at the tops of the liquid cooling plate fixing plates on both sides, pull out the abutting inserting rods on the front end face of the sealing top cover outward to release the fixation of the inserting plates, so that the inserting plates move downward under the action of the tensile springs on both sides, and then insert the inserting plates into the surface of the pipe grooves. Finally, abut against the back of the triangular fixing block, fixing the triangular fixing block on the surface of the inlet and outlet water pipes. While installing and sealing the top cover, the triangular fixing block and the liquid cooling plate main body are fixed. Description of the drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] <C Figure 2 is a three-dimensional schematic diagram of the liquid cooling plate fixing plate of the present utility model;

[0018] Figure 3 is a plan schematic diagram of the liquid cooling plate fixing plate of the present utility model;

[0019] Figure 4 is a three-dimensional schematic diagram of the locking mechanism of the present utility model;

[0020] Figure 5 is a plan schematic diagram of the locking mechanism of the present utility model.

[0021] Reference numerals:

[0022] 1. Protective side plate; 2. Liquid cooling plate fixing plate; 201. Outer plate; 202. Cover installation groove; 203. Pipe groove; 204. Moving shaft; 205. Triangular fixing block; 206. Fixed iron sheet; 207. Magnet; 3. Fastening screw; 4. Liquid cooling plate main body; 5. Sealing top cover; 6. Locking mechanism; 601. Vertical sliding groove; 602. Insertion plate; 603. Tensile spring; 604. Insert rod groove; 605. Contact insertion rod; 606. Sliding strip; 7. Inlet and outlet water pipes. Detailed implementation manners

[0023] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is 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.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0026] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", "provided with", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0027] Refer to the attached Figures 1-5 , including a protective side plate 1. There are two protective side plates 1, and a liquid cooling plate fixing plate 2 is arranged between them. A fastening screw 3 is arranged on the surface of the liquid cooling plate fixing plate 2. A liquid cooling plate body 4 is arranged inside the liquid cooling plate fixing plate 2 and the protective side plate 1. A sealing top cover 5 is slidably connected above the liquid cooling plate body 4. Locking mechanisms 6 are arranged on both side surfaces of the sealing top cover 5. Inlet and outlet water pipes 7 are arranged on both sides of the liquid cooling plate body 4. The liquid cooling plate fixing plate 2 is installed on both sides of the protective side plate 1 through the fastening screw 3, and the liquid cooling plate body 4 is fixed on the inner side surface of the liquid cooling plate fixing plate 2 through the inlet and outlet water pipes 7 at its two ends. Through the cooperation between the locking mechanism 6 and the liquid cooling plate fixing plate 2, the installation of the sealing top cover 5 and the simultaneous installation and fixation of the liquid cooling plate body 4 are realized, playing a protective role.

[0028] The liquid cooling plate fixing plate 2 includes an outer side plate 201. A top cover installation groove 202 is arranged on the top surface of the outer side plate 201. A pipe groove 203 is arranged on the middle section surface of the top cover installation groove 202. A movable shaft 204 is arranged on one side surface of the pipe groove 203. A triangular fixing block 205 is arranged on the surface of the movable shaft 204. A fixing iron sheet 206 is arranged on the surface of the triangular fixing block 205. A magnet 207 is arranged on one side surface of the pipe groove 203 close to the movable shaft 204. The inlet and outlet water pipe 7 is arranged on the surface of the pipe groove 203. In the non-installed state, the triangular fixing block 205 is vertically fixed on the surface of the pipe groove 203 under the action of the magnet 207. Under the pressing action of the inlet and outlet water pipe 7, the triangular fixing block 205 rotates along the surface of the movable shaft 204, causing the triangular fixing block 205 to flip above the inlet and outlet water pipe 7.

[0029] In this embodiment, when installing the liquid cooling plate body 4, first embed the liquid cooling plate body 4 between the protective side plate 1 and the liquid cooling plate fixing plate 2, and align the inlet and outlet water pipes 7 on both sides thereof above the pipe groove 203. When the inlet and outlet water pipes 7 are pushed onto the surface of the pipe groove 203, the inlet and outlet water pipes 7 push the inclined surface of the triangular fixing block 205 on the surface of the pipe groove 203, driving the triangular fixing block 205 to rotate along the movable shaft 204. As the inlet and outlet water pipes 7 are pressed down, the triangular fixing block 205 is flipped above the inlet and outlet water pipes 7, realizing the preliminary fixation of the liquid cooling plate body 4 and the inlet and outlet water pipes 7.

[0030] The locking mechanism 6 includes vertical sliding grooves 601 provided on both side surfaces of the sealing top cover 5. A plug board 602 is slidably connected to the surface of the vertical sliding grooves 601. Tension springs 603 are provided on both side surfaces of the plug board 602. A plug rod groove 604 is horizontally provided on the surface of the vertical sliding grooves 601. A contact plug rod 605 is slidably connected to the surface of the plug rod groove 604. Sliding strips 606 are provided at the bottom ends of both sides of the sealing top cover 5. The vertical sliding grooves 601 penetrate through both sides of the sealing top cover 5. The plug board 602 forms an elastic structure on the surface of the vertical sliding grooves 601 through the tension springs 603. The contact plug rod 605 forms a sliding structure on the surface of the plug rod groove 604, and the plug board 602 is fixed on the surface of the vertical sliding grooves 601 through the contact plug rod 605. The vertical positions of the vertical sliding grooves 601 and the pipe grooves 203 are the same.

[0031] In this embodiment, at the same time, align the sliding strips 606 at the lower end of the sealing top cover 5 with the sliding installation in the top cover installation groove 202. When the sealing top cover 5 is completely installed at the top ends of the liquid cooling plate fixing plates 2 on both sides, pull out the contact plug rod 605 on the front end face of the sealing top cover 5 outward, releasing the fixation of the plug board 602, so that the plug board 602 moves downward under the action of the tension springs 603 on both sides, and then inserts the plug board 602 into the surface of the pipe groove 203, and finally abuts against the back surface of the triangular fixing block 205, fixing the triangular fixing block 205 on the surface of the inlet and outlet water pipes 7. While installing and fixing the sealing top cover 5, the triangular fixing block 205 and the liquid cooling plate body 4 are fixed.

[0032] The above-described embodiments only represent certain implementation manners of the present invention, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A liquid-cooled plate housing that prevents bumping and collision, characterized in that : It includes protective side plates (1). There are two protective side plates (1), and a liquid cooling plate fixing plate (2) is arranged between them. Fastening screws (3) are arranged on the surface of the liquid cooling plate fixing plate (2). A liquid cooling plate body (4) is arranged inside the liquid cooling plate fixing plate (2) and the protective side plates (1). A sealing top cover (5) is slidably connected above the liquid cooling plate body (4). Locking mechanisms (6) are arranged on both side surfaces of the sealing top cover (5). Inlet and outlet water pipes (7) are arranged on both sides of the liquid cooling plate body (4).

2. The liquid cooling plate housing for preventing collision according to claim 1, wherein: The liquid cooling plate fixing plate (2) is installed on both sides of the protective side plates (1) through the fastening screws (3), and the liquid cooling plate body (4) is fixed on the inner side surface of the liquid cooling plate fixing plate (2) through the inlet and outlet water pipes (7) at its two ends.

3. The liquid-cooled plate housing for preventing collision according to claim 1, characterized in that: The liquid cooling plate fixing plate (2) includes an outer side plate (201). A top cover installation groove (202) is arranged on the top surface of the outer side plate (201). A pipe groove (203) is arranged on the middle section surface of the top cover installation groove (202). A movable shaft (204) is arranged on one side surface of the pipe groove (203). A triangular fixing block (205) is arranged on the surface of the movable shaft (204). A fixing iron sheet (206) is arranged on the surface of the triangular fixing block (205). A magnet (207) is arranged on one side surface of the pipe groove (203) close to the movable shaft (204).

4. The liquid-cooled plate housing for preventing collision according to claim 3, wherein: The inlet and outlet water pipes (7) are arranged on the surface of the pipe groove (203). In the non-installed state, the triangular fixing block (205) is vertically fixed on the surface of the pipe groove (203) under the action of the magnet (207). Under the pressing action of the inlet and outlet water pipes (7), the triangular fixing block (205) rotates along the surface of the movable shaft (204) so that the triangular fixing block (205) flips above the inlet and outlet water pipes (7).

5. The liquid cooling plate housing for preventing bumping according to claim 1, wherein: The locking mechanism (6) includes vertical chutes (601) arranged on both side surfaces of the sealing top cover (5). Plug plates (602) are slidably connected to the surfaces of the vertical chutes (601). Tensile springs (603) are arranged on both side surfaces of the plug plates (602). Plug rod grooves (604) are horizontally arranged on the surfaces of the vertical chutes (601). Contact plug rods (605) are slidably connected to the surfaces of the plug rod grooves (604). Sliding strips (606) are arranged at the bottom ends of both sides of the sealing top cover (5).

6. The liquid cooling plate housing for preventing collision according to claim 5, wherein: The vertical chutes (601) penetrate through both sides of the sealing top cover (5). The plug plates (602) form an elastic structure on the surfaces of the vertical chutes (601) through the tensile springs (603). The contact plug rods (605) form a sliding structure on the surfaces of the plug rod grooves (604), and the plug plates (602) are fixed on the surfaces of the vertical chutes (601) through the contact plug rods (605). The vertical chutes (601) are at the same vertical position as the pipe grooves (203).

Images