An integrated connector panel

Abstract

The utility model discloses an integrated connector panel relates to the technical field of battery pack upper panel, including panel body, the low pressure interface, MSD interface, negative high voltage interface and positive high voltage interface are integratively equipped on the panel body, and the support for fixing panel body on the battery pack is equipped on the panel body, and the panel body is assembled and is connected with the support. The assembly connection of panel body and support of the present application replaces the existing integral connection, avoids the position of the support and the panel body integral connection to be received abnormal internal stress situation, and then avoids the panel to be easy to appear the condition of fracture, drop piece when the position of the support and the panel body integral connection to be received abnormal internal stress, improves the reliability that panel body is connected with the battery pack through the support, and the existing integral injection molding support has solved the technical problem that the position of the support and the integrated panel integral connection is received abnormal internal stress when installing, is easy to appear fracture, drop piece condition.

Description

Technical Field

[0001] This utility model relates to the technical field of battery pack top panels, and in particular to an integrated connector panel. Background Technology

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

[0003] For example, Chinese patent application CN119403072A discloses an integrated panel related to the field of new energy vehicles. The integrated panel includes an MSD maintenance switch plug, a low-voltage signal connector plug, a high-voltage positive plug, a high-voltage negative plug, and a low-voltage signal connector socket. The integrated panel also has an MSD maintenance switch socket, into which the MSD maintenance switch plug is inserted. Furthermore, the integrated panel has a high-voltage positive socket and a high-voltage negative socket, each containing a plastic-encapsulated pin. O-rings are fitted into the O-ring grooves of the plastic-encapsulated pins. The high-voltage positive plug is inserted into the high-voltage positive socket, and the high-voltage negative plug is inserted into the high-voltage negative socket. The integrated panel, MSD maintenance switch socket, high-voltage positive socket, high-voltage negative socket, plastic-encapsulated pins, and O-rings are integrally injection molded, achieving self-sealing of the integrated panel when not assembled.

[0004] The aforementioned integrated connector panel is also used at the energy storage battery interface, achieving a simple interface, saving space, and facilitating installation and maintenance. In actual use, to ensure the secure connection between the integrated connector panel and the battery pack, a bracket is typically integrally injection molded onto the integrated connector panel. However, when the integrated connector panel and bracket are integrally injection molded, abnormal internal stress occurs at the connection point between the bracket and the integrated panel when the bracket is installed with the battery pack. This can easily lead to breakage or chipping at the integral connection point. Utility Model Content

[0005] To address the shortcomings in the aforementioned background technology, this utility model proposes an integrated connector panel, which solves the technical problem that in existing one-piece injection molded brackets, the connection point between the bracket and the integrated panel is subject to abnormal internal stress during installation, making it prone to breakage and chipping.

[0006] The technical solution of this utility model is implemented as follows: An integrated connector panel includes a panel body. The panel body integrates a low-voltage interface, an MSD interface, a negative high-voltage interface, and a positive high-voltage interface. A low-voltage plug-in component is connected to the low-voltage interface, an MSD plug-in component is connected to the MSD interface, a negative high-voltage plug-in component is connected to the negative high-voltage interface, and a positive high-voltage plug-in component is connected to the positive high-voltage interface. The negative high-voltage plug-in component is connected to the MSD plug-in component. The panel body is provided with a bracket for fixing the panel body to a battery pack. The panel body and the bracket are assembled and connected. The assembled connection of the panel body and the bracket in this application replaces the existing one-piece connection, avoiding the situation where the bracket and the panel body are subjected to abnormal internal stress at the one-piece connection point. This avoids the panel from easily breaking or falling off when the bracket and the panel body are subjected to abnormal internal stress at the one-piece connection point, improving the reliability of the panel body connected to the battery pack through the bracket. It solves the technical problem that the bracket of the existing one-piece injection molded bracket is prone to breakage or falling off due to abnormal internal stress at the one-piece connection point with the integrated panel during installation.

[0007] The panel body integrates a low-voltage interface, an MSD interface, a negative high-voltage interface, and a positive high-voltage interface. These interfaces are all integrally injection molded onto the panel body; that is, they are all stamped. A low-voltage connector is connected to the low-voltage interface, an MSD connector to the MSD interface, a negative high-voltage connector to the negative high-voltage interface, and a positive high-voltage connector to the positive high-voltage interface. The integration of these components into the panel body creates a clean, space-saving, and easy-to-install integrated panel. The low-voltage, MSD, negative high-voltage, and positive high-voltage connectors are connected to the panel body using existing connection methods, such as snap-fit ​​connections.

[0008] The panel body is also provided with an interface rubber ring. The interface rubber ring is designed to adapt to the assembly interface on the battery pack when the integrated connector panel of this application is installed on the battery pack and to ensure the sealing performance of the installation interface.

[0009] It should be noted that the dimensions of the MSD interface, negative high-voltage interface, and positive high-voltage interface on the panel body can be selected according to actual needs. That is, when a large current is required, the dimensions of the MSD interface, negative high-voltage interface, and positive high-voltage interface are relatively increased to ensure that the dimensions of the MSD jack terminal in the MSD interface, the high-voltage negative contact in the negative high-voltage interface, and the high-voltage positive contact in the positive high-voltage interface are relatively increased, thereby ensuring the ability to deliver a large current. When a small current is required, the dimensions of the MSD interface, negative high-voltage interface, and positive high-voltage interface are relatively reduced to ensure that the dimensions of the MSD jack terminal in the MSD interface, the high-voltage negative contact in the negative high-voltage interface, and the high-voltage positive contact in the positive high-voltage interface are relatively reduced, thereby ensuring that a small current can be delivered while achieving miniaturization to meet various current requirements of users. In this application, the various sizes of the MSD interface, negative high voltage interface and positive high voltage interface on the integrated connector panel all share a single mold. By changing the inserts, the various sizes of the MSD interface, negative high voltage interface and positive high voltage interface on the integrated connector panel can be changed, thereby realizing the use of a single mold, saving mold costs while meeting various current requirements of users.

[0010] Preferably, the bracket is an L-shaped bracket, with one end connected to the panel body and the other end connected to the battery pack. That is, one end of the L-shaped bracket is connected to the panel body, and the other end is connected to the battery pack via screws. The L-shaped bracket facilitates the fixed connection between the panel body and the battery pack in two perpendicular directions. The assembly connection can be a snap-fit, hook-and-loop connection, etc.

[0011] Preferably, the panel body has a fixing groove, the fixing groove has a first buckle, and the bracket has a snap-fit ​​hole. The first buckle and the snap-fit ​​hole are engaged in a protruding-concave fit, and the bracket is adjustable around the position of the first buckle. The protruding-concave fit between the first buckle and the snap-fit ​​hole ensures that the bracket and the panel body are connected in a limited manner. At the same time, the adjustable position of the bracket around the first buckle ensures that there is a large movement gap between the bracket and the panel body, thereby ensuring the movable connection between the bracket and the panel body, avoiding internal stress between the panel body and the bracket, and thus ensuring the reliability of the connection between the bracket and the panel body.

[0012] Preferably, the fixing groove has an opening on its side wall, and a spring piece is provided at the opening. One end of the spring piece is connected to the side wall of the opening, and the other end is connected to the first buckle. The longitudinal section of the fixing groove is funnel-shaped. The first buckle is located on the inner wall of the spring piece, and the outer wall of the spring piece is flush with the outer wall of the panel body. The funnel-shaped longitudinal section of the fixing groove facilitates the assembly of the bracket onto the panel body and provides the bracket with greater room for movement after assembly.

[0013] Preferably, the bracket has a guide chamfer located above the snap-fit ​​hole; the bracket has an anti-misalignment rib, and the panel body has an anti-misalignment groove, with the anti-misalignment rib and groove being compatible; the bracket has a fixing hole, which is an elongated oval hole. The guide chamfer facilitates insertion of the bracket into the fixing groove. Positioning the guide chamfer above the snap-fit ​​hole facilitates insertion and allows the snap-fit ​​hole to be moved to engage with the first snap-fit, thus securing the bracket to the panel body. The anti-misalignment rib and groove ensure the correct insertion direction of the bracket into the panel body, preventing reverse insertion. The fixing hole facilitates connection to the battery pack via screws, improving connection efficiency. The elongated oval hole enhances the bracket's variability and adjustability, making it more adaptable to different manufacturing and assembly requirements, ensuring a secure connection even with dimensional errors when connecting the bracket to the battery pack via screws.

[0014] The anti-misalignment rib and anti-misalignment groove are in a concave-convex stop fit. The fixing groove and the anti-misalignment groove are connected. The anti-misalignment groove is located at one end of the fixing groove. When the bracket is inserted into the panel body in the reverse direction, the anti-misalignment rib and the anti-misalignment groove cannot fit properly. At this time, the anti-misalignment rib and the fixing groove stop fit. At this time, the first buckle cannot properly match the snap-fit ​​hole, and the bracket cannot be properly hung on the panel body. When the bracket is inserted into the panel body in the forward direction, the anti-misalignment rib and the anti-misalignment groove can fit properly. At this time, the anti-misalignment rib and the anti-misalignment groove stop fit. At this time, the first buckle can properly match the snap-fit ​​hole, and the bracket can be properly hung on the panel body.

[0015] Preferably, the MSD connector assembly includes MSD socket terminals and U-shaped terminals. Two MSD socket terminals are disposed within the MSD interface, one MSD socket terminal is connected to the negative high-voltage connector assembly, and an MSD back cover is attached to the MSD interface. The first ends of the two MSD socket terminals are respectively inserted into the two ends of the U-shaped terminal, and the tail ends of the two MSD socket terminals are engaged with the MSD back cover. When the two MSD socket terminals and the U-shaped terminal are inserted, a continuous circuit is formed on the entire integrated connector panel. When the two MSD socket terminals and the U-shaped terminal are disengaged, the circuit on the entire integrated connector panel is broken. The MSD back cover serves two purposes: firstly, it restricts the MSD socket terminals within the MSD interface; secondly, it separates the two MSD socket terminals, increasing the creepage distance between them, which helps to increase the insulation level between the two MSD socket terminals and effectively reduces the risk of electrical breakdown or arcing.

[0016] Preferably, the MSD interface has a second latch, and the MSD back cover has a third latch, with the second latch and the third latch engaging in a locking mechanism. The second and third latches enable the MSD back cover to engage with the MSD interface. The MSD back cover also separates the two MSD connector terminals, ensuring proper spacing between them.

[0017] Preferably, the MSD interface is connected to an MSD plug housing, and a U-shaped terminal is assembled inside the MSD plug housing. When the MSD plug housing and the MSD interface are connected, the two ends of the U-shaped terminal are respectively inserted into the first ends of the two MSD socket terminals. A retaining element is snapped into the MSD plug housing to secure the U-shaped terminal within it. When the MSD plug housing and the MSD interface are connected, the two ends of the U-shaped terminal are respectively inserted into the first ends of the two MSD socket terminals, forming a continuous loop on the entire integrated connector panel. When the MSD plug housing is disconnected from the MSD interface, the two MSD socket terminals and the U-shaped terminal are disengaged, and the loop on the entire integrated connector panel is broken.

[0018] The connection between the MSD plug housing and the MSD interface refers to the installation of a rocker arm on the MSD plug housing. After the MSD plug housing and the MSD interface are plugged in, the rocker arm is used to lock and fix them in place and to separate them. This locking and fixing of the MSD plug housing and the MSD interface by the rocker arm after plugging in is existing technology and will not be described in detail here.

[0019] Preferably, the low-voltage plug assembly includes a low-voltage plug and a low-voltage socket, which are respectively snapped into the inner and outer sides of the low-voltage interface. When the low-voltage plug and socket are plugged into the low-voltage interface, they are connected. The low-voltage plug and socket are snapped into the inner and outer sides of the low-voltage interface. The low-voltage plug assembly is compactly mounted on the panel body, reducing its volume and making the structure more compact, which is beneficial for achieving miniaturization requirements.

[0020] Preferably, the positive high-voltage connector assembly includes a positive high-voltage plug and a high-voltage positive contact. The high-voltage positive contact is integrally connected to the panel body, and the positive high-voltage plug is inserted into the high-voltage positive contact. The negative high-voltage connector assembly includes a negative high-voltage plug and a high-voltage negative contact. The high-voltage negative contact is connected to the panel body by screws, and the negative high-voltage plug is inserted into the high-voltage negative contact. The high-voltage negative contact is connected to one of the MSD socket terminals. The insertion of the positive high-voltage plug into the high-voltage positive contact facilitates the disassembly and maintenance of the positive high-voltage connector assembly on the panel body, improving the efficiency of maintenance. The positive high-voltage connector assembly is compactly mounted on the panel body, resulting in a more compact structure and facilitating miniaturization. The high-voltage positive contact is integrally injection molded to the panel body, ensuring that when the high-voltage positive contact is subjected to force, the force is transferred to the panel body, enhancing the overall strength of the connector.

[0021] The negative high-voltage plug is connected to the high-voltage negative contact. The negative high-voltage plug assembly is compactly mounted on the panel body, resulting in a more compact structure that facilitates miniaturization. Screws are used to secure the high-voltage negative contact to the panel body, ensuring a more reliable fixation.

[0022] The beneficial effects of this utility model are: The integrated connector panel of this application is formed by integrating a low-voltage interface, an MSD interface, a negative high-voltage interface, and a positive high-voltage interface onto the panel body. Furthermore, the assembly connection between the panel body and the bracket on the integrated connector panel of this application replaces the existing one-piece connection, avoiding the situation where the bracket and the panel body are subjected to abnormal internal stress. This prevents the panel from easily breaking or falling off when the bracket and the panel body are subjected to abnormal internal stress, thereby improving the reliability of the connection between the panel body and the battery pack through the bracket. Attached Figure Description

[0023] To more clearly illustrate the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the panel body of this utility model.

[0025] Figure 2 The three-dimensional integrated connector panel of this utility model Figure 1 .

[0026] Figure 3The three-dimensional integrated connector panel of this utility model Figure 2 .

[0027] Figure 4 This is an exploded view of the present invention.

[0028] Figure 5 This is a perspective view of the fixing groove on the panel body of this utility model.

[0029] Figure 6 This is a cross-sectional view of the fixing groove on the panel body of this utility model.

[0030] Figure 7 This is a three-dimensional view of the bracket of this utility model.

[0031] Figure 8 This is a schematic diagram showing the connection between the buckle and the snap-fit ​​hole of this utility model.

[0032] Figure 9 This is a schematic diagram showing the connection between the anti-misalignment rib and the anti-misalignment groove of this utility model.

[0033] Figure 10 This is a schematic diagram of the longitudinal section of the fixing groove of this utility model.

[0034] Figure 11 This is a schematic diagram showing the connection between the MSD socket terminal and the U-shaped terminal of this utility model.

[0035] Figure 12 This is a schematic diagram showing the connection between the high-voltage negative contact and the negative high-voltage plug of this utility model.

[0036] In the diagram, 1 is the panel body, 2 is the interface rubber ring, 3 is the low-voltage plug, 4 is the MSD socket terminal, 5 is the MSD back cover, 6 is the second snap, 7 is the third snap, 8 is the high-voltage negative contact, 9 is the bracket, 10 is the high-voltage positive contact, 11 is the negative high-voltage plug, 12 is the MSD plug housing, 13 is the positive high-voltage plug, 14 is the low-voltage socket, 15 is the low-voltage interface, 16 is the MSD interface, 17 is the negative high-voltage interface, 18 is the positive high-voltage interface, 19 is the U-shaped terminal, 20 is the fixing groove, 21 is the first snap, 22 is the snap hole, 23 is the opening, 24 is the spring, 25 is the guide chamfer, 26 is the anti-misalignment rib, 27 is the anti-misalignment rib, 28 is the fixing hole, and 29 is the fixing component. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Example 1: An integrated connector panel, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the device includes a panel body 1, which integrates a low-voltage interface 15, an MSD interface 16, a negative high-voltage interface 17, and a positive high-voltage interface 18. A low-voltage connector is connected to the low-voltage interface 15, an MSD connector is connected to the MSD interface 16, a negative high-voltage connector is connected to the negative high-voltage interface 17, and a positive high-voltage connector is connected to the positive high-voltage interface 18. The negative high-voltage connector is connected to the MSD connector. The panel body 1 is provided with a bracket 9 for fixing the panel body 1 to the battery pack, and the panel body 1 and the bracket 9 are assembled and connected. The assembly connection between the panel body 1 and the bracket 9 in this application replaces the existing integrated connection, avoiding the situation where the location where the bracket 9 and the panel body 1 are integrated will be subjected to abnormal internal stress. This avoids the situation where the panel is prone to breakage or chipping when the location where the bracket 9 and the panel body 1 are integrated is subjected to abnormal internal stress, thus improving the reliability of the connection between the panel body 1 and the battery pack through the bracket 9. This solves the technical problem that the location where the bracket and the integrated panel are integrated during installation is subjected to abnormal internal stress, which can easily lead to breakage or chipping.

[0039] The panel body 1 integrates a low-voltage interface 15, an MSD interface 16, a negative high-voltage interface 17, and a positive high-voltage interface 18. These interfaces are all integrally injection molded onto the panel body 1, meaning they are all stamped. A low-voltage connector is connected to the low-voltage interface 15, an MSD connector to the MSD interface 16, a negative high-voltage connector to the negative high-voltage interface 17, and a positive high-voltage connector to the positive high-voltage interface 18. The integration of these components on the panel body 1 creates a simple, space-saving, and easy-to-install integrated panel. The low-voltage plug-in assembly, MSD plug-in assembly, negative high-voltage plug-in assembly, and positive high-voltage plug-in assembly are all integrated with the panel body 1 using existing connection methods, such as snap-fit.

[0040] The panel body 1 is also provided with an interface rubber ring 2. The interface rubber ring 2 is provided to adapt to the assembly interface on the battery pack when the integrated connector panel of this application is installed on the battery pack and to ensure the sealing performance of the installation interface.

[0041] It should be noted that the dimensions of the MSD interface 16, negative high-voltage interface 17, and positive high-voltage interface 18 on the panel body 1 can be selected according to actual needs. That is, when a large current is required, the dimensions of the MSD interface 16, negative high-voltage interface 17, and positive high-voltage interface 18 are relatively increased to ensure that the dimensions of the MSD jack terminal 4 in the MSD interface 16, the high-voltage negative contact 8 in the negative high-voltage interface 17, and the high-voltage positive contact 10 in the positive high-voltage interface 18 are relatively increased, thereby ensuring the ability to deliver a large current. When a small current is required, the dimensions of the MSD interface 16, negative high-voltage interface 17, and positive high-voltage interface 18 are relatively reduced to ensure that the dimensions of the MSD jack terminal 4 in the MSD interface 16, the high-voltage negative contact 8 in the negative high-voltage interface 17, and the high-voltage positive contact 10 in the positive high-voltage interface 18 are relatively reduced, thereby ensuring that miniaturization is achieved while still being able to deliver a small current, so as to meet the various current requirements of users. In this application, the various sizes of the MSD interface 16, negative high voltage interface 17 and positive high voltage interface 18 on the integrated connector panel all share a single mold. By changing the inserts, the various sizes of the MSD interface 16, negative high voltage interface 17 and positive high voltage interface 18 on the integrated connector panel can be changed, thereby achieving the sharing of a single mold, saving mold costs while meeting various current requirements of users.

[0042] Example 2, based on Example 1, provides an integrated connector panel, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 and Figure 10 As shown, the bracket 9 is an L-shaped bracket, with one end connected to the panel body 1 and the other end connected to the battery pack. Specifically, one end of the L-shaped bracket is connected to the panel body 1, and the other end is connected to the battery pack via screws. The L-shaped bracket 9 facilitates the fixed connection between the panel body 1 and the battery pack in two perpendicular directions. The assembly connection can be a snap-fit, hook-and-loop connection, etc.

[0043] Example 3, based on Example 2, provides an integrated connector panel, such as... Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, the panel body 1 has a fixing groove 20, and a first buckle 21 is provided in the fixing groove 20. The bracket 9 has a snap-fit ​​hole 22. The first buckle 21 and the snap-fit ​​hole 22 are engaged in a concave-convex fit. The position of the bracket 9 around the first buckle 21 is adjustable. The concave-convex fit between the first buckle 21 and the snap-fit ​​hole 22 makes the bracket 9 and the panel body 1 connected in a limited manner. At the same time, the adjustable position of the bracket 9 around the first buckle 21 ensures that there is a large movement gap between the bracket 9 and the panel body 1, thereby ensuring the movable connection between the bracket 9 and the panel body 1. This avoids internal stress between the panel body 1 and the bracket 9, thus ensuring the reliability of the connection between the bracket 9 and the panel body 1.

[0044] Example 4, based on Example 3, provides an integrated connector panel, such as... Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the fixing groove 20 has an opening 23 on its side wall, and a spring piece 24 is provided at the opening 23. One end of the spring piece 24 is connected to the side wall of the opening 23, and the other end is connected to the first buckle 21. The longitudinal section of the fixing groove 20 is trumpet-shaped. The first buckle 21 is located on the inner wall of the spring piece 24, and the outer wall of the spring piece 24 is flush with the outer wall of the panel body 1. The trumpet-shaped longitudinal section of the fixing groove 20 makes it easier for the bracket 9 to be assembled onto the panel body 1, and also allows the bracket 9 to have more room to move after being assembled onto the panel body 1.

[0045] Example 5, based on Example 4, provides an integrated connector panel, such as... Figure 7 , Figure 9 and Figure 10As shown, the bracket 9 has a guide chamfer 25 located above the snap-fit ​​hole 22; the bracket 9 has an anti-misalignment rib 26, and the panel body 1 has an anti-misalignment groove 27, with the anti-misalignment rib 26 and anti-misalignment groove 27 being compatible; the bracket 9 has a fixing hole 28, which is an elongated hole. The guide chamfer 25 is designed to facilitate the insertion of the bracket 9 into the fixing groove 20. Positioning the guide chamfer 25 above the snap-fit ​​hole 22 facilitates the insertion of the bracket 9 into the fixing groove 20 and allows the snap-fit ​​hole 22 to be moved to a position that engages with the first snap-fit ​​21, thus achieving a fixed connection between the bracket 9 and the panel body 1. The anti-misalignment rib 26 and the anti-misalignment groove 27 ensure the correct direction of insertion of the bracket 9 into the panel body 1, preventing the bracket 9 from being inserted into the panel body 1 in the wrong direction. The fixing hole 28 facilitates the connection of the bracket 9 to the battery pack via screws, improving the connection efficiency between the bracket 9 and the battery pack. The fixing hole 28 is an elongated hole. The elongated hole makes the bracket 9 more variable and adjustable because it can usually be more easily adapted to different manufacturing and assembly requirements. It is convenient to fix the bracket 9 to the battery pack even if there are certain dimensional errors when the bracket 9 is connected to the battery pack by screws.

[0046] The anti-misalignment rib 26 and the anti-misalignment groove 27 are in a concave-convex stop fit. The fixing groove 20 is connected to the anti-misalignment groove 27. The anti-misalignment groove 27 is located at one end of the fixing groove 20. When the bracket 9 is inserted into the panel body 1 in the reverse direction, the anti-misalignment rib 26 and the anti-misalignment groove 27 cannot cooperate normally. At this time, the anti-misalignment rib 26 and the fixing groove 20 are in a stop fit. At this time, the first buckle 21 cannot properly match the snap-fit ​​hole 22, and the bracket 9 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 26 and the anti-misalignment groove 27 can cooperate normally. At this time, the anti-misalignment rib 26 and the anti-misalignment groove 27 are in a stop fit. At this time, the first buckle 21 can properly match the snap-fit ​​hole 22, and the bracket 9 can be properly hung on the panel body 1.

[0047] Example 6: Based on any one of Examples 1 to 5, an integrated connector panel, such as... Figure 1 , Figure 2 , Figure 4 and Figure 11As shown, the MSD connector assembly includes MSD socket terminals 4 and U-shaped terminals 19. Two MSD socket terminals 4 are disposed within the MSD interface 16. One MSD socket terminal 4 is connected to the negative high-voltage connector assembly. An MSD back cover 5 is attached to the MSD interface 16. The first ends of the two MSD socket terminals 4 are respectively inserted into the two ends of the U-shaped terminal 19, and the tail ends of the two MSD socket terminals 4 are engaged with the MSD back cover 5. When the two MSD socket terminals 4 and the U-shaped terminal 19 are inserted, a continuous circuit is formed on the entire integrated connector panel. When the two MSD socket terminals 4 and the U-shaped terminal 19 are disengaged, the circuit on the entire integrated connector panel is broken. The MSD back cover 5 is designed to both limit and stop the MSD jack terminal 4 within the MSD interface 16; and to separate the two MSD jack terminals 4, thereby increasing the creepage distance between them. This helps to increase the insulation level between the two MSD jack terminals 4 and effectively reduces the risk of electrical breakdown or arc discharge.

[0048] Example 7, based on Example 6, provides an integrated connector panel, such as... Figure 3 , Figure 4 and Figure 11 As shown, the MSD interface 16 has a second latch 6, and the MSD back cover 5 has a third latch 7. The second latch 6 and the third latch 7 are engaged. The arrangement of the second latch 6 and the third latch 7 enables the MSD back cover 5 to engage with the MSD interface 16. The MSD back cover 5 blocks and separates the two MSD socket terminals 4, ensuring the spacing between the two MSD socket terminals 4.

[0049] Example 8, based on Example 7, provides an integrated connector panel, such as... Figure 11 As shown, the MSD interface 16 is connected to the MSD plug housing 12, and a U-shaped terminal 19 is assembled inside the MSD plug housing 12. When the MSD plug housing 12 and the MSD interface 16 are connected, the two ends of the U-shaped terminal 19 are respectively inserted into the first ends of the two MSD socket terminals 4. A retaining member 29 is snapped into the MSD plug housing 12, which secures the U-shaped terminal 19 within the MSD plug housing 12. When the MSD plug housing 12 and the MSD interface 16 are connected, the two ends of the U-shaped terminal 19 are respectively inserted into the first ends of the two MSD socket terminals 4, forming a continuous circuit on the entire integrated connector panel. When the MSD plug housing 12 is disconnected from the MSD interface 16, the two MSD socket terminals 4 and the U-shaped terminal 19 are disconnected, and the circuit on the entire integrated connector panel is broken.

[0050] The mating connection between the MSD plug housing 12 and the MSD interface 16 refers to the installation of a rocker arm on the MSD plug housing 12. After the MSD plug housing 12 and the MSD interface 16 are plugged in, the rocker arm is used to lock and fix them in place and to separate them. The locking and fixing of the MSD plug housing 12 and the MSD interface 16 by the rocker arm after plugging in is existing technology and will not be described in detail here.

[0051] Example 9, based on Example 8, provides an integrated connector panel, such as... Figure 2 , Figure 3 and Figure 4 As shown, the low-voltage connector assembly includes a low-voltage plug 3 and a low-voltage socket 14, which are respectively snapped into the inner and outer sides of the low-voltage interface 15. When the low-voltage plug 3 and low-voltage socket 14 are plugged into the low-voltage interface 15, they are connected. The low-voltage plug 3 and low-voltage socket 14 are snapped into the inner and outer sides of the low-voltage interface 15. The low-voltage connector assembly is compactly arranged on the panel body 1, reducing its volume and making the structure more compact, which is beneficial for achieving miniaturization requirements.

[0052] Example 10, based on Example 9, provides an integrated connector panel, such as... Figure 2 , Figure 3 , Figure 4 and Figure 12 As shown, the positive high-voltage connector assembly includes a positive high-voltage plug 13 and a high-voltage positive contact 10. The high-voltage positive contact 10 is integrally connected to the panel body 1, and the positive high-voltage plug 13 is plugged into the high-voltage positive contact 10. The negative high-voltage connector assembly includes a negative high-voltage plug 11 and a high-voltage negative contact 8. The high-voltage negative contact 8 is connected to the panel body 1 by screws, and the negative high-voltage plug 11 is plugged into the high-voltage negative contact 8. The high-voltage negative contact 8 is connected to one of the MSD socket terminals 4. The plugging and mating of the positive high-voltage plug 13 and the high-voltage positive contact 10 facilitates the disassembly and maintenance of the positive high-voltage connector assembly on the panel body 1, improving the efficiency of maintenance. The positive high-voltage connector assembly is compactly mounted on the panel body 1, resulting in a more compact structure and facilitating miniaturization. The high-voltage positive contact 10 is integrally injection molded to the panel body 1, ensuring that when the high-voltage positive contact 10 is subjected to force, the force is transmitted to the panel body 1, enhancing the overall strength of the connector.

[0053] The negative high-voltage plug 11 is plugged into the high-voltage negative contact 8. The negative high-voltage plug assembly is compactly arranged on the panel body 1, which makes the structure more compact and helps to meet the requirements of miniaturization. The high-voltage negative contact 8 is fixed to the panel body 1 with screws, so that the high-voltage negative contact 8 is more securely fixed.

[0054] In Example 10, a low-voltage interface 15, an MSD interface 16, a negative high-voltage interface 17, and a positive high-voltage interface 18 are integrally injection molded on the panel body 1. A low-voltage plug 3 and a low-voltage socket 14 are then connected to the low-voltage interface 15. An MSD jack terminal 4 and an MSD plug housing 12 are connected to the MSD interface 16. A U-shaped terminal 19 is fixed inside the MSD plug housing 12. A negative high-voltage plug 11 and a high-voltage negative contact 8 are connected to the negative high-voltage interface 17. A positive high-voltage plug 13 and a high-voltage positive contact 10 are connected to the positive high-voltage interface 18. The high-voltage negative contact 8 is connected to one MSD jack terminal 4, and the high-voltage positive contact 10 is connected to one… The positive high-voltage plug 13 and the negative high-voltage plug 11 are connected by a wire or copper busbar. The high-voltage negative contact 8 is connected to the tail of one MSD jack terminal 4, and the tail of the other MSD jack terminal 4 is connected to another user wire or copper busbar. The tops of the two MSD jack terminals 4 are connected by a U-shaped terminal 19, thereby realizing the current conduction between the two user wires or copper busbars and forming a current loop. When the MSD plug housing 12 is pulled out from the MSD interface 16, the U-shaped terminal 19 is pulled out together with the MSD plug housing 12, so that the U-shaped terminal 19 is separated from the tops of the two MSD jack terminals 4, and the current loop is broken at the U-shaped terminal 19.

[0055] When installing bracket 9: Insert bracket 9 along the fixing groove 20 on panel body 1. When bracket 9 is inserted into panel body 1 in the forward direction, anti-misalignment rib 26 and anti-misalignment groove 27 can cooperate normally. At this time, anti-misalignment rib 26 and anti-misalignment groove 27 are in a blocking cooperation. At this time, the first buckle 21 can be properly matched with the snap-fit ​​hole 22, and bracket 9 can be properly hung on panel body 1, completing the connection between bracket 9 and panel body 1. When bracket 9 is inserted into panel body 1 in the reverse direction, anti-misalignment rib 26 and anti-misalignment groove 27 cannot cooperate normally. At this time, anti-misalignment rib 26 and fixing groove 20 are in a blocking cooperation. At this time, the first buckle 21 cannot be properly matched with the snap-fit ​​hole 22, and bracket 9 cannot be properly hung on panel body 1. This reminds the staff that bracket 9 has been inserted in the reverse direction and needs to be changed. After bracket 9 is properly connected to panel body 1, it is connected to battery pack through fixing hole 28 with screws to achieve the purpose of stable connection between panel body 1 and battery pack.

[0056] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated connector panel, comprising a panel body (1), characterized in that, The panel body (1) is equipped with a low-voltage interface (15), an MSD interface (16), a negative high-voltage interface (17) and a positive high-voltage interface (18). The low-voltage interface (15) is connected to a low-voltage plug-in component, the MSD interface (16) is connected to an MSD plug-in component, the negative high-voltage interface (17) is connected to a negative high-voltage plug-in component, the positive high-voltage interface (18) is connected to a positive high-voltage plug-in component, the negative high-voltage plug-in component is connected to the MSD plug-in component, and the panel body (1) is provided with a bracket (9) for fixing the panel body (1) on the battery pack. The panel body (1) and the bracket (9) are assembled and connected.

2. The integrated connector panel according to claim 1, characterized in that: The bracket (9) is an L-shaped bracket, with one end of the bracket (9) assembled and connected to the panel body (1) and the other end connected to the battery pack.

3. The integrated connector panel according to claim 2, characterized in that: The panel body (1) is provided with a fixing groove (20), the fixing groove (20) is provided with a first buckle (21), the bracket (9) is provided with a snap hole (22), the first buckle (21) and the snap hole (22) are in concave-convex cooperation, and the bracket (9) is adjustable around the first buckle (21).

4. The integrated connector panel according to claim 3, characterized in that: The side wall of the fixing groove (20) is provided with an opening (23), and a spring piece (24) is provided at the opening (23). One end of the spring piece (24) is connected to the side wall of the opening (23), and the other end is connected to the first buckle (21). The longitudinal section of the fixing groove (20) is trumpet-shaped.

5. The integrated connector panel according to claim 4, characterized in that: The bracket (9) is provided with a guide chamfer (25), which is located above the snap-fit ​​hole (22); the bracket (9) is provided with an anti-misalignment rib (26), and the panel body (1) is provided with an anti-misalignment groove (27), which is adapted to the anti-misalignment rib (26) and the anti-misalignment groove (27); the bracket (9) is provided with a fixing hole (28); the fixing hole (28) is an oblong hole.

6. The integrated connector panel according to any one of claims 1 to 5, characterized in that: The MSD connector assembly includes an MSD socket terminal (4) and a U-shaped terminal (19). Two MSD socket terminals (4) are disposed inside the MSD interface (16). One MSD socket terminal (4) is connected to the negative high voltage connector assembly. An MSD back cover (5) is attached to the MSD interface (16). The first ends of the two MSD socket terminals (4) are respectively inserted into the two ends of the U-shaped terminal (19). The tail ends of the two MSD socket terminals (4) are engaged with the MSD back cover (5).

7. The integrated connector panel according to claim 6, characterized in that: The MSD interface (16) is provided with a second buckle (6), and the MSD back cover (5) is provided with a third buckle (7). The second buckle (6) and the third buckle (7) are engaged and cooperated.

8. The integrated connector panel according to claim 7, characterized in that: The MSD interface (16) is connected to the MSD plug housing (12), and the U-shaped terminal (19) is assembled inside the MSD plug housing (12). When the MSD plug housing (12) and the MSD interface (16) are connected, the two ends of the U-shaped terminal (19) are respectively inserted into the first ends of the two MSD socket terminals (4).

9. The integrated connector panel according to claim 8, characterized in that: The low-voltage plug assembly includes a low-voltage plug (3) and a low-voltage socket (14). The low-voltage plug (3) and the low-voltage socket (14) are respectively snapped into the inner and outer sides of the low-voltage interface (15). When the low-voltage plug (3) and the low-voltage socket (14) are plugged into the low-voltage interface (15), the low-voltage plug (3) and the low-voltage socket (14) are connected.

10. The integrated connector panel according to claim 9, characterized in that: The positive high voltage connector assembly includes a positive high voltage plug (13) and a high voltage positive contact (10). The high voltage positive contact (10) is integrally connected to the panel body (1), and the positive high voltage plug (13) is plugged into the high voltage positive contact (10). The negative high voltage connector assembly includes a negative high voltage plug (11) and a high voltage negative contact (8). The high voltage negative contact (8) is connected to the panel body (1) by screws. The negative high voltage plug (11) is plugged into the high voltage negative contact (8), and the high voltage negative contact (8) is connected to one of the MSD jack terminals (4).

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