Vehicle-mounted reinforced power supply distributor

Abstract

The utility model discloses a vehicle-mounted reinforced power supply distributor, which comprises a shell, lap joint plates are fixedly mounted on the inner walls of the two sides of the shell, a plurality of first mounting plates and second mounting plates are respectively arranged on the two lap joint plates, and power connection modules are respectively arranged between the first mounting plates and the second mounting plates. According to the utility model, the disassembly of an independent power connection module is realized without influencing other power connection modules, when a plurality of power connection modules and all the power connection modules need to be disassembled, the disassembly of the independent power connection modules is tedious, the disassembly can be carried out through the corresponding second mounting plates, and the disassembly is convenient. Due to the fact that all the second mounting plates are in lap joint, namely one second mounting plate is pulled out through the fixing pull plate, all the second mounting plates on the corresponding side are pulled out, disassembly of the multiple power connection modules is achieved, and the device can disassemble the power connection modules independently and can disassemble the multiple power connection modules at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of power distributors, and particularly relates to a vehicle-mounted reinforced power distributor. Background Art

[0002] As an indispensable part of the power system, the power distributor plays a key role in power distribution and management. It can not only effectively distribute the input power to multiple output loads to ensure that each load obtains stable and appropriate electric energy, but also has safety functions such as overload protection and short-circuit protection to prevent damage caused by circuit failures. Through precise circuit design and intelligent control technology, the power distributor can achieve efficient energy utilization, reduce energy waste, and at the same time provide flexible and diverse interface options to meet the power requirements of different devices. It is an important component to ensure the stable operation and efficient energy management in modern electronic devices and systems.

[0003] The vehicle-mounted power distributor is a power management solution designed for the special environment of mobile devices such as automobiles. It integrates multiple functions such as power distribution, voltage conversion, and battery management, and is specifically designed to provide stable and reliable power supply for vehicles during driving or parking. The vehicle-mounted power distributor needs to withstand harsh conditions such as vibration and temperature changes during vehicle operation, so it usually uses high-strength housing materials and optimized circuit design to ensure long-term stable operation. At the same time, it also has the ability to intelligently identify and distribute power, and can dynamically adjust the power output according to the actual needs of vehicle-mounted devices, which not only ensures the normal operation of the devices, but also effectively extends the service life of vehicle-mounted batteries. It is a key device to improve the performance and reliability of the vehicle power system.

[0004] The patent document CN220710800U discloses a vehicle-mounted power distributor assembly, which includes a body. At least two first connectors, a positive electrode, a negative electrode, and a ground wire are arranged on the body in an array distribution. The positive electrode is connected to the positive electrode part arranged in the first connector, the negative electrode is connected to the negative electrode part arranged in the first connector, and the ground wire is connected to the ground wire part in the first connector. The utility model has good practicability, meets the use requirements of different distributors, and is waterproof.

[0005] In the prior art of the above-mentioned patent, a power distributor is usually equipped with multiple power connection modules. In most of the existing technologies, including the above-mentioned patent, these power connection modules inside the vehicle-mounted power distributor are often designed as an integral structure. When internal maintenance of the power distributor is required, the entire structure composed of multiple power connection modules has to be disassembled. Even if only some of the modules may need maintenance, the other modules that do not need maintenance also have to be removed accordingly. This approach is obviously inappropriate because it may not only cause unnecessary damage to the modules during the disassembly and assembly process, but also, since the multiple modules of the power distributor are usually numerous and not light in weight, they need to be properly placed after being disassembled as a whole. Otherwise, it is very easy to cause wear and even damage to the modules, increasing the difficulty and cost of maintenance. Summary of the Invention

[0006] The purpose of the present invention is to provide a vehicle-mounted reinforced power distributor to solve the above-mentioned deficiencies in the prior art.

[0007] To achieve the above purpose, the present invention adopts the following technical solutions: A vehicle-mounted reinforced power distributor includes a housing. Lapping plates are fixedly installed on the inner walls on both sides of the housing. Multiple first mounting plates and multiple second mounting plates are respectively arranged on the two lapping plates. Power connection modules are respectively arranged between the multiple first mounting plates and the multiple second mounting plates. A lapping block is fixedly installed on the side wall of one end of the multiple second mounting plates, and a limiting groove is opened at the other end of the second mounting plate. The lapping block is slidably adapted to the limiting groove. The multiple second mounting plates are lap-connected through the lapping block and the limiting groove. A fixed pulling plate is fixedly installed at the top of the multiple second mounting plates. A limiting component is arranged between the multiple first mounting plates and the housing, and a fixing component is arranged at the top of the housing.

[0008] As a further description of the above technical solution: The limiting component includes a chute. The chute is opened at the top of the multiple first mounting plates. A sliding pulling plate is slidably installed inside the chute. A spring is elastically connected between the sliding pulling plate and the inner wall of the chute. A wedge-shaped clamping block is fixedly installed on the side wall of the sliding pulling plate. A clamping groove is opened on the inner wall of the housing. The wedge-shaped clamping block is adapted to the clamping groove.

[0009] As a further description of the above technical solution: The fixing component includes a fixing plate. Multiple fixing bolts are threadedly installed on the fixing plate. One end of the multiple fixing bolts is threadedly connected to the housing. Multiple through grooves are opened at the top of the fixing plate. The multiple through grooves are respectively slidably connected to the sliding pulling plate and the fixed pulling plate. Multiple blocking blocks are fixedly installed on the inner wall of the fixing plate.

[0010] As a further description of the above technical solution: Two grooves are formed at the bottom ends of the plurality of power connection modules, and convex portions are fixedly installed at the top ends of the plurality of first mounting plates and second mounting plates, and the convex portions are adapted to the grooves.

[0011] As a further description of the above technical solution: An electrode sheet is fixedly installed between the inner walls of the housing, and the electrode sheet is connected to the power connection module.

[0012] As a further description of the above technical solution: Mounting frames are fixedly installed on the side walls at both ends of the housing.

[0013] The utility model provides a vehicle-mounted reinforced power distributor, which has the following beneficial effects: The utility model is installed in the vehicle through the mounting frames on the side walls of the housing, and a plurality of power connection modules are fixed inside the housing through the fixing plates of the fixing components and the overlapping plates inside the housing. When it is necessary to repair a single power connection module, first remove the fixing plate, and then pull the sliding pull plate on the first mounting plate corresponding to this power connection module, so that the wedge-shaped clamping block leaves the clamping groove on the inner wall of the housing, and then pull it up, then the power connection module and the first mounting plate can be slid out of the housing to complete the disassembly, realizing the disassembly of a single power connection module without affecting other power connection modules. When it is necessary to disassemble multiple power connection modules and all power connection modules, it is rather cumbersome to disassemble the single power connection modules in sequence. The disassembly can be carried out through the corresponding second mounting plates. Since the second mounting plates are overlapped with each other, that is, when one second mounting plate is pulled out through the fixed pull plate, all the second mounting plates on its corresponding side are pulled out, realizing the disassembly of multiple power connection modules. The above device realizes both the ability to disassemble a single power connection module alone and the ability to disassemble multiple power connection modules simultaneously.

[0014] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory and are not intended to limit the present disclosure.

[0015] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and does not represent the full scope of the disclosed technology or a comprehensive disclosure of all features. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic three-dimensional structure diagram of an overall vehicle-mounted reinforced power distributor proposed by the utility model;

[0017] Figure 2 It is a schematic three-dimensional structure diagram of another perspective of the utility model;

[0018] Figure 3 It is a schematic three-dimensional exploded structure diagram of the utility model;

[0019] Figure 4A three-dimensional explosion structure schematic diagram of another perspective of the present utility model;

[0020] Figure 5 A three-dimensional structure schematic diagram of the limit groove and the lapping block of the present utility model;

[0021] Figure 6 A sectional structure schematic diagram of the limit component of the present utility model.

[0022] Legend description:

[0023] 1. Housing; 2. Power connection module; 3. Mounting rack; 4. Fixed plate; 5. Fixed bolt; 6. Through groove; 7. Stopper; 8. Electrode plate; 9. Lapping plate; 10. First mounting plate; 11. Second mounting plate; 12. Fixed pulling plate; 13. Limit groove; 14. Lapping block; 15. Sliding pulling plate; 16. Chute; 17. Spring; 18. Wedge-shaped clamping block; 19. Card slot; 20. Protrusion; 21. Groove. Specific embodiments

[0024] 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.

[0025] Refer to Figures 1-6, a vehicle-mounted reinforced power distributor, including a housing 1. On the inner walls on both sides of the housing 1, overlapping plates 9 are fixedly installed. On the two overlapping plates 9, a plurality of first mounting plates 10 and second mounting plates 11 are respectively arranged. Between the plurality of first mounting plates 10 and the plurality of second mounting plates 11, power connection modules 2 are respectively arranged. On the side wall of one end of the plurality of second mounting plates 11, overlapping blocks 14 are fixedly installed. At the other end of the second mounting plate 11, a limiting groove 13 is opened. The overlapping block 14 is slidably adapted to the limiting groove 13. Between the plurality of second mounting plates 11, overlapping connection is realized through the overlapping block 14 and the limiting groove 13. At the top of the plurality of second mounting plates 11, fixed pulling plates 12 are fixedly installed. Between the plurality of first mounting plates 10 and the housing 1, a limiting component is arranged. At the top of the housing 1, a fixing component is arranged; the present utility model is installed in the vehicle through the mounting bracket 3 on the side wall of the housing 1. Through the fixing plate 4 of the fixing component and the overlapping plate 9 inside the housing 1, the plurality of power connection modules 2 are fixed inside the housing 1. When it is necessary to repair a single power connection module 2, first remove the fixing plate 4, then pull the sliding pulling plate 15 on the first mounting plate 10 corresponding to this power connection module 2, so that the wedge-shaped clamping block 18 leaves the clamping groove 19 on the inner wall of the housing 1, and then pull it up, then the power connection module 2 and the first mounting plate 10 can be slid out of the housing 1 to complete the disassembly, realizing the disassembly of a single power connection module 2 without affecting other power connection modules 2. When it is necessary to disassemble a plurality of power connection modules 2 and all the power connection modules 2, it is rather cumbersome to disassemble the single power connection modules 2 in sequence. It can be disassembled through the corresponding second mounting plates 11. Since the second mounting plates 11 are overlapped with each other, that is, by pulling out one of the second mounting plates 11 through the fixed pulling plate 12, all the second mounting plates 11 on its corresponding side are pulled out, realizing the disassembly of a plurality of power connection modules 2. The above device realizes both the ability to disassemble a single power connection module 2 alone and the ability to disassemble a plurality of power connection modules 2 at the same time.

[0026] As a preferred technical solution of this embodiment, the limiting component includes a sliding groove 16. The sliding groove 16 is opened at the top of the plurality of first mounting plates 10. Inside the sliding groove 16, a sliding pulling plate 15 is slidably installed. Between the sliding pulling plate 15 and the inner wall of the sliding groove 16, a spring 17 is elastically connected. On the side wall of the sliding pulling plate 15, a wedge-shaped clamping block 18 is fixedly installed. On the inner wall of the housing 1, a clamping groove 19 is opened. The wedge-shaped clamping block 18 is mutually adapted to the clamping groove 19; when the first mounting plate 10 is aligned with the housing 1 and slides down for installation, the wedge-shaped clamping block 18 is squeezed by the side wall of the housing 1. When the wedge-shaped clamping block 18 slides to the position of the clamping groove 19, the wedge-shaped clamping block 18 automatically pops open and is clamped into the inside of the clamping groove 19 to realize the limitation.

[0027] As a preferred technical solution of this embodiment, the fixing component includes a fixing plate 4, on which a plurality of fixing bolts 5 are threadedly installed. One end of each of the plurality of fixing bolts 5 is threadedly connected to the housing 1. A plurality of through grooves 6 are formed at the top end of the fixing plate 4, and the plurality of through grooves 6 are respectively slidably connected to a sliding pull plate 15 and a fixed pull plate 12. A plurality of stoppers 7 are fixedly installed on the inner wall of the fixing plate 4; the fixing plate 4 is fixed to the top end of the housing 1 through the fixing bolts 5. The fixing plate 4 fixes a plurality of first mounting plates 10 and second mounting plates 11, and the stoppers 7 on the fixing plate 4 limit a plurality of power connection modules 2.

[0028] As a preferred technical solution of this embodiment, two grooves 21 are formed at the bottom ends of the plurality of power connection modules 2, and a protrusion 20 is fixedly installed at the top ends of the plurality of first mounting plates 10 and second mounting plates 11. The protrusion 20 is adapted to the groove 21; the power connection module 2 realizes lateral limitation between the first mounting plate 10 and the second mounting plate 11 through the protrusion 20, preventing the power connection module 2 from slipping between the first mounting plate 10 or the second mounting plate 11 during the disassembly process.

[0029] As a preferred technical solution of this embodiment, an electrode plate 8 is fixedly installed between the inner walls of the housing 1, and the electrode plate 8 is connected to the power connection module 2; the electrode plate 8 is used to supply power to each power connection module 2.

[0030] As a preferred technical solution of this embodiment, mounting brackets 3 are fixedly installed on the side walls at both ends of the housing 1; the entire housing 1 of the power connection module 2 can be installed and fixed through the mounting brackets 3.

[0031] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present invention.

Claims

1. A vehicle-mounted ruggedized power distributor, comprising a housing (1), characterized in that, On the inner walls on both sides of the housing (1), lapping plates (9) are fixedly installed. A plurality of first mounting plates (10) and second mounting plates (11) are respectively arranged on the two lapping plates (9). A power connection module (2) is arranged between the plurality of first mounting plates (10) and the plurality of second mounting plates (11). On the side wall of one end of the plurality of second mounting plates (11), a lapping block (14) is fixedly installed. A limiting groove (13) is formed in the other end of the second mounting plate (11). The lapping block (14) is slidably adapted to the limiting groove (13). The plurality of second mounting plates (11) are lap-connected through the lapping block (14) and the limiting groove (13). At the top of the plurality of second mounting plates (11), a fixed pulling plate (12) is fixedly installed. A limiting component is arranged between the plurality of first mounting plates (10) and the housing (1). A fixing component is arranged at the top of the housing (1).

2. The vehicle-mounted reinforced power distributor according to claim 1, wherein The limiting component includes a sliding groove (16). The sliding groove (16) is formed at the top of the plurality of first mounting plates (10). A sliding pulling plate (15) is slidably installed inside the sliding groove (16). A spring (17) is elastically connected between the sliding pulling plate (15) and the inner wall of the sliding groove (16). A wedge-shaped clamping block (18) is fixedly installed on the side wall of the sliding pulling plate (15). A clamping groove (19) is formed in the inner wall of the housing (1). The wedge-shaped clamping block (18) is adapted to the clamping groove (19).

3. The vehicle-mounted reinforced power distributor according to claim 1, characterized in that The fixing component includes a fixing plate (4). A plurality of fixing bolts (5) are threadedly installed on the fixing plate (4). One ends of the plurality of fixing bolts (5) are threadedly connected to the housing (1). A plurality of through grooves (6) are formed at the top of the fixing plate (4). The plurality of through grooves (6) are respectively slidably connected to the sliding pulling plate (15) and the fixed pulling plate (12). A plurality of stop blocks (7) are fixedly installed on the inner wall of the fixing plate (4).

4. The vehicle-mounted reinforced power distributor according to claim 1, characterized in that, Two grooves (21) are formed at the bottom of the plurality of power connection modules (2). Protruding portions (20) are fixedly installed at the tops of the plurality of first mounting plates (10) and second mounting plates (11). The protruding portions (20) are adapted to the grooves (21).

5. The vehicle-mounted reinforced power distributor according to claim 1, characterized in that, An electrode plate (8) is fixedly installed between the inner walls of the housing (1). The electrode plate (8) is connected to the power connection module (2).

6. The vehicle-mounted reinforced power distributor according to claim 1, characterized in that Mounting frames (3) are fixedly installed on the side walls at both ends of the housing (1).

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