Charging module mounting rack

Abstract

The utility model provides a charging module mounting rack, which relates to the charging device field, and is characterized in that the charging module mounting rack comprises a box body and a plurality of groups of partition plates, the box body is internally provided with a battery mounting cavity, the partition plates divide the battery mounting cavity into a plurality of chambers, the interior of each partition plate is of a hollow structure, a cooling fan is arranged below the partition plates, and the cooling fan is arranged below the partition plates. The heat dissipation fans are located under the partition plates and arranged towards the partition plates, the lower ends of the heat dissipation fans are connected in series through mounting rods and fixedly connected with the box body, the upper end of the box body is detachably connected with a dustproof cover B, the inner side of the dustproof cover B is provided with a grid used for discharging hot air in the box body outwards, and a plurality of limiting grooves are formed between the partition plates. The fixing device is used for assembling and fixing the battery module. The utility model has the advantages that the installation, fixation and maintenance of different battery modules and charging modules are facilitated, the overall heat dissipation efficiency is improved, and the long-time stable operation of corresponding equipment is ensured.

Description

Technical Field

[0001] This utility model relates to the field of charging devices, and in particular to a charging module mounting bracket. Background Technology

[0002] With the development of new energy technologies, more and more regions and industries are beginning to utilize these technologies to meet daily needs or industrial production, reducing the pressure on power generation. In this process, batteries, as intermediate temporary energy storage devices, require large-scale deployment and installation, along with corresponding conversion devices to meet diverse power demands. However, battery modules often have high temperature requirements during daily use; only under specific temperature conditions can the battery maintain its health and reduce losses. Currently, existing installations often only meet the battery's protection needs, impacting battery heat dissipation and subsequent replacement and maintenance, thus failing to meet current usage requirements. Utility Model Content

[0003] The purpose of this utility model is to provide a charging module mounting bracket, which solves the technical problems of poor heat dissipation and inconvenience of maintenance and replacement of battery modules in the prior art, and achieves the technical effect of improving the heat dissipation of battery modules and facilitating the replacement and maintenance of internal modules.

[0004] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows:

[0005] A charging module mounting bracket includes a housing and partitions. The housing is rectangular in shape and has a battery mounting cavity inside. The lower end of the housing has feet, and a maintenance cover is provided between the feet. The maintenance cover is detachably connected to the bottom of the housing by bolts. The inner side of the maintenance cover has ventilation holes. There are multiple sets of partitions, which divide the battery mounting cavity into several chambers. The interior of the partition is hollow. A cooling fan is provided below the partition and is located directly below the partition and facing the partition. The lower end of the cooling fan is connected in series with the housing by a mounting rod. A dust cover B is detachably connected to the upper end of the housing. The inner side of the dust cover B has a grille for exhausting hot air from inside the housing. Multiple limiting grooves are provided between the partitions for assembling and fixing the battery module.

[0006] As an improvement, handles are fixed on both sides of the box, and rubber anti-slip sleeves are fixed on the outer side of the handles. The lower end of the pad has a mounting groove, which is used to install and fix the box in conjunction with the slide rail or fixing component. The upper end of the box is provided with a limiting seat, which is symmetrically arranged on both sides of the dust cover B for stacking and fixing.

[0007] As an improvement, the inner side of the enclosure is equipped with a heat insulation layer, and dust covers A are symmetrically fixed on both sides of the enclosure. The dust covers A are located near the cooling fan and are used to cooperate with the cooling fan to deliver air into the enclosure. A terminal block is fixed on one side of the enclosure, and the terminal block has a connector near the enclosure. One side of the connector has a wire extending into the battery mounting cavity and connecting to the battery module.

[0008] As an improvement, the housing has an opening near the battery mounting cavity to facilitate side-insertion installation of the battery module. Opening plates are located on both sides of the opening, with one end of each plate fixed to the housing by bolts and the other end having a door panel. These opening plates seal the side opening of the housing. A sensor is located on the side of the battery mounting cavity away from the opening, directly facing the battery module. A wiring rod is fixed to the upper end of the connector, and a signal processing module is fixed to the upper end of the wiring rod. One side of the signal processing module has wiring that connects to the sensor for signal transmission, used to determine the external environmental status of the battery module.

[0009] As an improvement, a claw seat is provided below the battery mounting cavity. The claw seat is located at the center of the lower end of the battery mounting cavity. A pad is provided in the middle of the claw seat. A movable rod is fixed to the lower end of the pad. A sleeve is sleeved to the lower end of the movable rod. A spring is provided on the inner side of the sleeve. The upper end of the spring abuts against the movable rod. The outer side of the movable rod is threaded. A gear is fixed to the lower end of the claw seat. The gear is rotatably connected to the housing through a rotating shaft and is threadedly engaged with the movable rod. The claw seat is used to restrict the assembly and fixation of the battery module.

[0010] The beneficial effects of this utility model are as follows: by setting up the housing, the internal battery module and components can be effectively protected; by setting up the battery mounting cavity and opening and closing plate, the internal battery module can be easily replaced and installed; at the same time, the cooling fan and partition can further improve the fixing effect and improve the overall heat dissipation efficiency; by setting up the claw seat and pad, the installation of related components can be further facilitated, and the overall stability can be improved. Attached Figure Description

[0011] Figure 1 This is a front view of a charging module mounting bracket according to the present invention;

[0012] Figure 2 This is a front sectional view of a charging module mounting bracket according to the present invention.

[0013] Figure 3 for Figure 2 Enlarged front view of Part A structure.

[0014] In the diagram: 1. Housing; 2. Handle; 3. Terminal block; 4. Foot; 5. Dust cover A; 6. Maintenance cover; 7. Opening / closing plate; 8. Dust cover B; 9. Limit seat; 10. Connecting seat; 11. Wiring rod; 12. Battery mounting cavity; 13. Sensor; 14. Partition plate; 15. Mounting rod; 16. Claw seat; 17. Cooling fan; 18. Pad; 19. Movable rod. Detailed Implementation

[0015] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0016] like Figure 1 and Figure 2 As shown, a charging module mounting bracket includes a housing 1 and partitions 14. The housing 1 is rectangular in shape and has a battery mounting cavity 12 inside. The lower end of the housing 1 has feet 4, and a maintenance cover 6 is provided between the feet 4. The maintenance cover 6 is detachably connected to the bottom of the housing 1 by bolts. The inner side of the maintenance cover 6 has ventilation holes. There are multiple sets of partitions 14, which divide the battery mounting cavity 12 into several chambers. The interior of the partitions 14 is hollow. A cooling fan 17 is provided below the partitions 14 and is positioned directly below and facing the partitions 14. The lower end of the cooling fan 17 is connected in series with the housing 1 via mounting rods 15. A dust cover B8 is detachably connected to the upper end of the housing 1. The inner side of the dust cover B8 has a grille for dissipating hot air from inside the housing 1. The partitions 14 have multiple limiting grooves for assembling and fixing the battery module. The entire enclosure 1 is made of plastic, and the lower end of the enclosure 1 has an interface that can be connected to the ground wire to improve the overall safety performance.

[0017] Handles 2 are fixed on both sides of the housing 1. Rubber anti-slip sleeves are fixed on the outer side of the handles 2. The lower end of the pad 4 has a mounting groove, which is used to install and fix the housing 1 with a slide rail or fixing component. The upper end of the housing 1 is provided with a limiting seat 9, which is symmetrically arranged on both sides of the dust cover B8 for stacking and fixing. The inner side of the housing 1 has a heat insulation layer. Dust covers A5 are symmetrically fixed on both sides of the housing 1. The dust covers A5 are located near the cooling fan 17 and are used to cooperate with the cooling fan 17 to supply air to the inside of the housing 1. A terminal block 3 is fixed on one side of the housing 1. The terminal block 3 has a connecting seat 10 near the housing 1. One side of the connecting seat 10 has a wire extending into the battery mounting cavity 12 and connecting to the battery module. The housing 1 has an opening near the battery mounting cavity 12 for easy side-insertion installation of the battery module. Opening plates 7 are located on both sides of the opening. One end of each opening plate 7 is fixed to the housing 1 with bolts, and the other end has a door panel. The opening plate 7 seals the side opening of the housing 1. A sensor 13 is located on the side of the battery mounting cavity 12 away from the opening, facing the battery module. A wiring rod 11 is fixed to the upper end of the connector 10, and a signal processing module is fixed to the upper end of the wiring rod 11. One side of the signal processing module has a wire connecting to the sensor 13 for signal transmission, used to determine the external environmental status of the battery module. The connector 10 contains a protection module. This protection module can determine the condition of the charging module and battery module based on voltage and the ambient temperature detected by the sensor 13, and automatically cuts off power to protect the internal structure in case of leakage or excessive temperature.

[0018] When in use, first open the hinged plate 7 of the housing 1, then place the battery module along the partition 14, and connect the wiring to the connector 10. Then close the hinged plate 7 and fix it with pins or bolts. Then insert and fix the component at the installation position along the sliding groove at the lower end of the pad 4, and connect it to the external equipment through the terminal block 3. During this process, the pad 4 of another set of equipment can be replaced with the corresponding installation component and stacked on the upper end of the limit seat 9. After fixing with bolts, it can be stacked for use.

[0019] During this process, after the cooling fan 17 is powered on, it blows the air sent in by the dust cover 5 upwards along the gap of the partition 14. The partition 14, which is closely attached to the battery module, will dissipate the heat generated by the battery, and the hot air will be discharged outwards along the dust cover B8, thereby achieving efficient cooling.

[0020] like Figure 3As shown, a claw seat 16 is provided below the battery mounting cavity 12. The claw seat 16 is located at the center of the lower end of the battery mounting cavity 12. A pad 18 is provided in the middle of the claw seat 16. A movable rod 19 is fixed to the lower end of the pad 18. A sleeve is sleeved to the lower end of the movable rod 19. A spring is provided on the inner side of the sleeve. The upper end of the spring abuts against the movable rod 19. The outer side of the movable rod 19 is threaded. A gear is fixed to the lower end of the claw seat 16. The gear is rotatably connected to the housing 1 via a rotating shaft and is threadedly engaged with the movable rod 19. The claw seat 16 is used to restrict the assembly and fixation of the battery module. A spring seat can be added to the lower end of the pad 18 to reduce the impact of external vibrations on the battery.

[0021] During the assembly of the battery module, after it is pushed into the battery mounting cavity 12 through the opening, the lower end of the battery module first contacts the pad 18, and then the movable rod 19 is pressed down by the gravity of the battery module. At this time, the movable rod 19 drives the claw seat 16 to rotate and locks the claw into the corresponding groove of the battery module, thereby realizing the fixed installation of the battery module.

[0022] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A charging module mounting rack, characterized by, The utility model provides a battery module installation box, including box (1) and partition (14), the appearance of box (1) is cuboid, and inside has battery installation cavity (12), the lower end of box (1) has foot pad (4), be equipped with maintenance cover (6) between foot pad (4), maintenance cover (6) is detachably connected through bolt with the bottom of box (1), the inside of maintenance cover (6) has air vent, the partition (14) has multiple groups, and the battery installation cavity (12) is divided into several chambers, the inside of partition (14) is hollow structure, the lower portion of partition (14) is equipped with cooling fan (17), cooling fan (17) is located directly below partition (14), and is towards partition (14) setting, the lower end of cooling fan (17) is connected in series through mounting rod (15) and is fixedly connected with box (1), the upper end of box (1) is detachably connected with dust cover B (8), the inside of dust cover B (8) has grating, is used for the hot gas in the inside of box (1) is discharged outward, and the partition (14) between has multiple limit slot, is used for cooperation battery module and is assembled fixed.

2. A charging module mounting rack according to claim 1, wherein The both sides of box (1) are fixed with handle (2), the outside of handle (2) is sleeved and fixed with rubber antiskid sleeve, the lower end of foot pad (4) is provided with mounting sliding slot, the mounting sliding slot is used for cooperating slide rail or fixed assembly to install and fix box (1), the upper end of box (1) is provided with limit seat (9), the limit seat (9) is symmetrically arranged on the both sides of dust cover B (8), is used for stacking and fixing.

3. A charging module mounting rack according to claim 2, wherein The inside of box (1) is provided with temperature insulation layer, the both sides of box (1) are symmetrically fixed with dust cover A (5), dust cover A (5) is arranged close to cooling fan (17), is used for cooperating cooling fan (17) to send air in the inside of box (1), one side of box (1) is fixed with wiring seat (3), the position close to box (1) of wiring seat (3) is provided with connecting seat (10), one side of connecting seat (10) is provided with line extension to battery installation cavity (12) and is connected with battery module.

4. A charging module mounting rack according to claim 3, wherein The position close to battery installation cavity (12) of box (1) is provided with opening, the opening is used for the battery module side insertion installation, the both sides of opening are provided with hinged cover (7), one end of hinged cover (7) is fixedly connected with box (1) through bolt, the other end is provided with door plate, the hinged cover (7) is used for sealing the opening of the side of box (1), one side away from the opening of battery installation cavity (12) is provided with sensor (13), the sensor (13) is arranged opposite battery module, the upper end of connecting seat (10) is fixed with wiring rod (11), the upper end of wiring rod (11) is fixed with signal processing module, one side of signal processing module is provided with line and is connected with sensor (13) signal, is used for judging the environment state of battery module.

5. A charging module mount according to claim 4, wherein, The lower part of the battery mounting cavity (12) is provided with a claw seat (16), the claw seat (16) is located in the middle position of the lower end of the battery mounting cavity (12), the middle of the claw seat (16) is provided with a backing plate (18), the lower end of the backing plate (18) is fixedly provided with a movable rod (19), the lower end of the movable rod (19) is sleeved with a sleeve, the inner side of the sleeve is provided with a spring, the upper end of the spring is arranged against the movable rod (19), the outer side of the movable rod (19) is provided with a screw thread, the lower end of the claw seat (16) is fixedly provided with a gear, the gear is rotatably connected with the box body (1) through a rotating shaft, and is arranged in threaded cooperation with the movable rod (19), and the claw seat (16) is used for limiting the assembly and fixation of the battery module.

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