Integrated integrated panel

Abstract

The utility model discloses an integrated panel which comprises a panel body, a support used for fixing the panel body on a battery pack is arranged on the panel body, and the panel body is connected with the support in an assembling mode. Existing integrated connection is replaced by assembling connection of the panel body and the support, the situation that the integrated connection position of the support and the panel body is subjected to abnormal internal stress is avoided, the situation that when the integrated connection position of the support and the panel body is subjected to the abnormal internal stress, the panel is prone to breakage and block falling is avoided, and the service life of the panel is prolonged. The reliability of connection between the panel body and the battery pack through the support is improved, and the technical problems that an existing integrated injection molding support is subjected to abnormal internal stress during installation, and the panel is prone to breakage and chipping are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated panels on energy storage batteries, in particular to an integrated panel. Background Technique

[0002] The high-voltage positive electrode, high-voltage negative electrode, fuse, and low-voltage connector of the energy storage battery interface are integrally integrated on the same panel to form an integrated panel. This integrated panel has a simple interface, saves space, and is convenient for installation and maintenance.

[0003] For example, Chinese Patent No. 2024215100158 discloses an integrated connector panel. On the panel body, a positive high-voltage connector socket, a negative high-voltage connector socket, a low-voltage connector, a fuse, and an explosion-proof valve are integrally provided. A high-voltage connector interface is provided on the panel body. Both the positive high-voltage connector socket and the negative high-voltage connector socket include a socket housing and an integrally formed circular pin. One end of the circular pin passes through the high-voltage connector interface and extends into the socket housing, and the other end is detachably connected to the bottom of the panel body.

[0004] The above integrated connector panel is also used at the energy storage battery interface and can achieve the purpose of a simple interface, saving space, and being convenient for installation and maintenance. In the actual use process, in order to ensure the firmness of the connection between the above integrated connector panel and the battery pack, generally, a bracket is integrally injection-molded on the integrated connector panel. However, after the bracket is integrally injection-molded on the integrated connector panel, when the bracket is installed together with the battery pack, abnormal internal stress will be generated at the connection between the bracket and the integrated panel, and then the position where the bracket is integrally connected to the integrated panel is prone to breakage and chipping. Summary of the Utility Model

[0005] Aiming at the deficiencies in the above background technique, the utility model proposes an integrated panel, which solves the technical problem that when installing a bracket integrally injection-molded, the position where the bracket is integrally connected to the integrated panel is subjected to abnormal internal stress and is prone to breakage and chipping.

[0006] The technical solution of the utility model is realized as follows: An integrated panel includes a panel body, and a bracket for fixing the panel body on a battery pack is provided on the panel body, and the panel body is assembled and connected with the bracket.

[0007] Preferably, the bracket is an L-shaped bracket. One end of the bracket is assembled and connected with the panel body, and the other end is connected to the battery pack by screws.

[0008] Preferably, a fixing groove is provided on the panel body, a buckle is provided in the fixing groove, a clamping hole is provided on the bracket, and the buckle is adapted to the clamping hole.

[0009] Preferably, the buckle and the clamping hole are in concave-convex fit, and the position of the bracket around the buckle is adjustable.

[0010] Preferably, an opening is provided on the side wall of the fixing groove, a elastic sheet is provided at the opening, one end of the elastic sheet is connected to the side wall of the opening, and the other end is connected to the buckle. The buckle is located on the inner wall of the elastic sheet, and the outer wall of the elastic sheet is flush with the outer wall of the panel body.

[0011] Preferably, a guiding chamfer is provided on the bracket, and the guiding chamfer is located above the clamping hole.

[0012] Preferably, the longitudinal section of the fixing groove is in a horn shape.

[0013] Preferably, anti-misalignment ribs are provided on the bracket, anti-misalignment grooves are provided on the panel body, and the anti-misalignment ribs are adapted to the anti-misalignment grooves.

[0014] Preferably, fixing holes are provided on the bracket.

[0015] Preferably, the fixing holes are oblong holes.

[0016] The beneficial effects of the present utility model: The panel body of the present utility model is assembled and connected to the bracket. The assembly connection between the panel body and the bracket replaces the existing integral connection, avoiding the situation that the position of the integral connection between the bracket and the panel body is affected by abnormal internal stress. Furthermore, when the position of the integral connection between the bracket and the panel body is affected by abnormal internal stress, the panel is prone to cracking and chipping. The reliability of the connection between the panel body and the battery pack through the bracket is improved. Description of the Drawings

[0017] In order to more clearly illustrate the embodiments of the present utility model, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a top perspective view of the present utility model.

[0019] Figure 2 It is a bottom perspective view of the present utility model.

[0020] Figure 3 It is a perspective view of the fixing groove on the panel body of the present utility model.

[0021] Figure 4This is a cross-sectional view of the fixing groove on the panel body of the present utility model.

[0022] Figure 5 This is a three-dimensional view of the bracket of the present utility model.

[0023] Figure 6 This is a schematic diagram of the mating connection between the buckle and the clamping hole of the present utility model.

[0024] Figure 7 This is a schematic diagram of the mating connection between the anti-misalignment rib and the anti-misalignment groove of the present utility model.

[0025] Figure 8 This is a schematic longitudinal section view of the fixing groove of the present utility model.

[0026] In the figure, 1 is the panel body, 2 is the bracket, 3 is the fixing groove, 4 is the buckle, 5 is the clamping hole, 6 is the anti-misalignment rib, 7 is the anti-misalignment groove, 8 is the guiding chamfer, 9 is the fixing hole, 10 is the opening, 11 is the elastic piece, 12 is the negative high-voltage connector, 13 is the fuse, 14 is the low-voltage connector, and 15 is the positive high-voltage connector. Specific Embodiment

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Embodiment 1, an integrated panel, as Figure 1 and Figure 2 shown, includes a panel body 1. A bracket 2 for fixing the panel body 1 on the battery pack is provided on the panel body 1, and the panel body 1 is assembled and connected to the bracket 2. The assembly connection between the panel body 1 and the bracket 2 replaces the existing integral connection, avoiding the situation that the position of the integral connection between the bracket 2 and the panel body 1 is subjected to abnormal internal stress. Furthermore, when the position of the integral connection between the bracket 2 and the panel body 1 is subjected to abnormal internal stress, the panel is prone to breakage and chipping. The reliability of the connection between the panel body 1 and the battery pack through the bracket 2 is improved, and the technical problem that in the existing bracket formed by integral injection molding, the position of the integral connection between the bracket and the integrated panel is subjected to abnormal internal stress and is prone to breakage and chipping is solved.

[0029] On the panel body 1, there are also successively arranged a positive high-voltage connector 15, a negative high-voltage connector 12, a fuse 13, and a low-voltage connector 14. The positive high-voltage connector 15, the negative high-voltage connector 12, the fuse 13, and the low-voltage connector 14 are integrated on the panel body 1 to form an integrated panel with a simple and concise interface, saving space, and facilitating installation and maintenance. The connection methods of the positive high-voltage connector 15, the negative high-voltage connector 12, the fuse 13, and the low-voltage connector 14 to the panel body 1 are all existing connection methods, such as snap connection.

[0030] Embodiment 2, based on Embodiment 1, an integrated panel, as Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 and Figure 8 shown, the bracket 2 is an L-shaped bracket. One end of the bracket 2 is assembled and connected to the panel body 1, and the other end is connected to the battery pack by screws. That is, one end of the L-shaped bracket is assembled and connected to the panel body 1, and the other end is connected to the battery pack by screws. The bracket 2 being an L-shaped bracket is beneficial to realizing the fixed connection of the panel body 1 and the battery pack in two perpendicular directions. The assembly connection can be snap connection, hanging connection, etc.

[0031] Embodiment 3, based on Embodiment 2, an integrated panel, as Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 shown, there is a fixing groove 3 on the panel body 1. A buckle 4 is arranged in the fixing groove 3, and a snap hole 5 is arranged on the bracket 2. The buckle 4 is adapted to the snap hole 5. The adaptation of the buckle 4 and the snap hole 5 realizes the limiting and hanging connection of the bracket 2 on the panel body 1, and further realizes the assembly connection of the bracket 2 and the panel body 1.

[0032] Embodiment 4, based on Embodiment 3, an integrated panel, as Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 shown, the buckle 4 and the snap hole 5 are in concave-convex fit, and the position of the bracket 2 is adjustable around the buckle 4. The concave-convex fit of the buckle 4 and the snap hole 5 enables the limiting connection of the bracket 2 and the panel body 1. At the same time, the position of the bracket 2 is adjustable around the buckle 4, which ensures that the bracket 2 has a large movement gap on the panel body 1, and further ensures the movable connection between the bracket 2 and the panel body 1. It can avoid the internal stress between the panel body 1 and the bracket 2, and further ensure the reliability of the connection between the bracket 2 and the panel body 1.

[0033] Example 5. Based on Example 4, an integrated panel, as shown in Figure 3 , Figure 4 and Figure 6 . An opening 10 is provided on the side wall of the fixing groove 3. A resilient piece 11 is provided at the opening 10. One end of the resilient piece 11 is connected to the side wall of the opening 10, and the other end is connected to the buckle 4. The buckle 4 is located on the inner wall of the resilient piece 11, and the outer wall of the resilient piece 11 is flush with the outer wall of the panel body 1.

[0034] Example 6. Based on any one of Examples 3 to 5, an integrated panel, as shown in Figure 5 and Figure 6 . A guiding chamfer 8 is provided on the bracket 2. The guiding chamfer 8 is located above the clamping hole 5. The guiding chamfer 8 is provided to facilitate the insertion of the bracket 2 into the fixing groove 3. And setting the guiding chamfer 8 above the clamping hole 5 facilitates the insertion of the bracket 2 into the fixing groove 3 and is conducive to moving the clamping hole 5 to a position where it cooperates with the buckle 4 to realize the fixed connection between the bracket 2 and the panel body 1.

[0035] Example 7. Based on Example 6, an integrated panel, as shown in Figure 8 . The longitudinal section of the fixing groove 3 is in a flared shape. The longitudinal section of the fixing groove 3 being in a flared shape makes it easy for the bracket 2 to be assembled onto the panel body 1 on the one hand, and on the other hand, enables the bracket 2 to have a larger movement space after being assembled onto the panel body 1.

[0036] Example 8. Based on Example 7, an integrated panel, as shown in Figure 5 and Figure 7 . An anti-misalignment rib 6 is provided on the bracket 2, and an anti-misalignment groove 7 is provided on the panel body 1. The anti-misalignment rib 6 is adapted to the anti-misalignment groove 7. The anti-misalignment rib 6 being adapted to the anti-misalignment groove 7 ensures the direction of inserting the bracket 2 into the panel body 1 and avoids the situation of the bracket 2 being inserted into the panel body 1 in the reverse direction.

[0037] The anti-misalignment rib 6 and the anti-misalignment groove 7 are in an uneven blocking and stopping fit. The fixing groove 3 is communicated with the anti-misalignment groove 7. The anti-misalignment groove 7 is located at one end of the fixing groove 3. When the bracket 2 is inserted into the panel body 1 in the reverse direction, the anti-misalignment rib 6 and the anti-misalignment groove 7 cannot be properly matched. At this time, the anti-misalignment rib 6 and the fixing groove 3 are in a blocking and stopping fit, and at this time, the buckle 4 cannot be properly adapted to the clamping hole 5, and the bracket 2 cannot be properly hung on the panel body 1; when the bracket is inserted into the panel body 1 in the forward direction, the anti-misalignment rib 6 and the anti-misalignment groove 7 can be properly matched. At this time, the anti-misalignment rib 6 and the anti-misalignment groove 7 are in a blocking and stopping fit, and at this time, the buckle 4 can be properly adapted to the clamping hole 5, and the bracket 2 can be properly hung on the panel body 1.

[0038] Example 9. Based on Example 8, an integrated panel, as shown in Figure 1, Figure 2 and Figure 5 As shown, the bracket 2 is provided with fixing holes 9. The arrangement of the fixing holes 9 facilitates the fixed connection with the battery pack by passing screws through the fixing holes 9, which is conducive to improving the connection efficiency between the bracket 2 and the battery pack.

[0039] Example 10, based on Example 9, an integrated panel, as Figure 1 , Figure 2 and Figure 5 As shown, the fixing hole 9 is an oblong hole. The arrangement of the oblong hole makes the bracket 2 more variable and adjustable because it can generally more easily adapt to different manufacturing and assembly requirements, facilitating fixed connection even when there are certain dimensional errors when the bracket 2 is connected to the battery pack by screws.

[0040] During the implementation of Example 10, the bracket 2 is inserted along the fixing groove 3 on the panel body 1. When the bracket is inserted into the panel body 1 in the correct direction, the anti-misalignment rib 6 and the anti-misalignment groove 7 can cooperate normally. At this time, the anti-misalignment rib 6 and the anti-misalignment groove 7 are in a blocking fit, and at this time, the buckle 4 can be properly adapted to the clamping hole 5, and the bracket 2 can be properly hung on the panel body 1 to complete the connection between the bracket 2 and the panel body 1; when the bracket 2 is inserted into the panel body 1 in the reverse direction, the anti-misalignment rib 6 and the anti-misalignment groove 7 cannot cooperate normally. At this time, the anti-misalignment rib 6 and the fixing groove 3 are in a blocking fit, and at this time, the buckle 4 cannot be properly adapted to the clamping hole 5, and the bracket 2 cannot be properly hung on the panel body 1, reminding the staff that the bracket 2 is inserted in the reverse direction and the insertion direction needs to be changed;

[0041] After the bracket 2 is normally connected to the panel body 1, the battery pack is connected by passing screws through the fixing holes 9 to achieve the purpose of firmly connecting the panel body 1 and the battery pack.

[0042] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An integrated panel, comprising a panel body (1), characterized in that, A bracket (2) for fixing the panel body (1) to the battery pack is provided on the panel body (1), and the panel body (1) is assembled and connected to the bracket (2).

2. The integrated panel according to claim 1, characterized in that, The bracket (2) is an L-shaped bracket. One end of the bracket (2) is assembled and connected to the panel body (1), and the other end is connected to the battery pack.

3. The integrated panel according to claim 2, characterized in that A fixing groove (3) is provided on the panel body (1). A buckle (4) is provided in the fixing groove (3). A clamping hole (5) is provided on the bracket (2). The buckle (4) is adapted to the clamping hole (5).

4. The integrated panel according to claim 3, characterized in that, The buckle (4) and the clamping hole (5) are in concave-convex fit, and the position of the bracket (2) is adjustable around the buckle (4).

5. The integrated panel according to claim 4, characterized in that, An opening (10) is provided on the side wall of the fixing groove (3). A spring piece (11) is provided at the opening (10). One end of the spring piece (11) is connected to the side wall of the opening (10), and the other end is connected to the buckle (4).

6. The integrated panel according to any one of claims 3 to 5, characterized in that A guiding chamfer (8) is provided on the bracket (2), and the guiding chamfer (8) is located above the clamping hole (5).

7. The integrated panel according to claim 6, wherein The longitudinal section of the fixing groove (3) is in a trumpet shape.

8. The integrated panel according to claim 7, characterized in that, Anti-misalignment ribs (6) are provided on the bracket (2), and anti-misalignment grooves (7) are provided on the panel body (1). The anti-misalignment ribs (6) are adapted to the anti-misalignment grooves (7).

9. The integrated panel according to claim 8, characterized in that Fixing holes (9) are provided on the bracket (2).

10. The integrated panel according to claim 9, characterized in that, The fixing holes (9) are oblong holes.

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