CN219040605U

CN219040605U - Vehicle-mounted power module

Info

Publication number: CN219040605U
Application number: CN202222552134.7U
Authority: CN
Inventors: 傅志元
Original assignee: Hefei Yujin Technology Co ltd
Current assignee: Hefei Yujin Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-05-16
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to a power module technical field, and disclose a vehicular power module, this scheme includes the box, the box both sides all are equipped with first draw-in groove, the box top is equipped with the second draw-in groove, first draw-in groove has the diaphragm with inside grafting of second draw-in groove respectively, bottom half fixedly connected with mount pad, the inside subassembly that dismantles that is equipped with of box, the subassembly that dismantles includes the group battery, the group battery top is equipped with cooling fan, the inside circuit board that is equipped with of box, the inside fixedly connected with first fixing base of box, first fixing base one side is equipped with first spout, the inside joint of first spout has first joint piece, the inside downside symmetry fixedly connected with second fixing base of box, both sides second fixing base top is equipped with the second spout, the inside grafting of second spout has the second joint piece, dismantles the time that the group battery can be shortened through the design dismantlement subassembly, makes things convenient for maintenance personnel to carry out.

Description

Vehicle-mounted power module

Technical Field

The application relates to the technical field of power modules, in particular to a vehicle-mounted power module.

Background

Most of the interior of automobiles are electrical components or devices that require some power to supply them with electrical energy when in use. The vehicle-mounted power supply module is a device for providing electric energy for the running of an automobile. The existing vehicle-mounted power supply module is generally characterized in that a battery pack and a circuit board are installed inside a protection box body through screws, and then the box body is placed inside an automobile to fix the position of the battery pack and the circuit board through screws. The installation mode can be used for stably fixing the power module, but the battery pack and the circuit board inside cannot be rapidly detached when the power module is detached, so that the efficiency of a maintenance worker in detaching the power module can be reduced, and the follow-up maintenance is inconvenient.

Disclosure of Invention

In order to solve the above-mentioned problem, the present application provides a vehicle-mounted power module.

The application provides a vehicle-mounted power module adopts following technical scheme:

the utility model provides a vehicular power module, includes the box, the box both sides all are equipped with first draw-in groove, the box top is equipped with the second draw-in groove, first draw-in groove has the diaphragm with inside grafting of second draw-in groove respectively, bottom half fixedly connected with mount pad, the box rear side is equipped with the heat dissipation groove, the inside subassembly that dismantles that is equipped with of box.

Through adopting above-mentioned technical scheme, through inside group battery of box protection and circuit board, prevent that the striking from leading to group battery and circuit board damage in the vehicle driving process, through insert the diaphragm respectively in the first draw-in groove of both sides and the second draw-in groove at top for box top and both sides structural integrity, install the box to the car through the mount pad of bottom half, through the radiating groove of box rear side, be convenient for reduce the inside temperature of box, be convenient for dismantle inside group battery and circuit board fast through quick detach subassembly, improve maintenance personal's dismantlement speed.

Preferably, the disassembly component comprises a battery pack, the top of the battery pack is provided with a heat radiation fan, the inside of the box is provided with a circuit board, the inside of the box is fixedly connected with a first fixing seat, one side of the first fixing seat is provided with a first sliding groove, the inside of the first sliding groove is clamped with a first clamping block, the bottom side of the inside of the box is symmetrically and fixedly connected with a second fixing seat, two sides of the inside of the box is provided with a second sliding groove, and the inside of the second sliding groove is inserted with a second clamping block.

Through adopting above-mentioned technical scheme, provide the electric energy for the car through the group battery, the heat that the group battery produced is reduced in the cooling fan and the cooling trough cooperation at group battery top, make in the first spout of first fixing base inside break away from through removing first joint piece, realize the quick dismantlement of first joint piece, make in the second spout of both sides second joint piece follow second fixing base inside break away from through removing both sides second joint piece, realize the quick dismantlement of both sides second joint piece.

Preferably, the cross plates are fixed inside the first clamping groove and the second clamping groove through bolts, and the tail ends of the cross plates are fixedly connected with the protruding blocks.

Through adopting above-mentioned technical scheme, fix the diaphragm respectively in first draw-in groove and second draw-in groove through the bolt, cooperate the terminal lug of diaphragm to take out the diaphragm in first draw-in groove and the second draw-in groove through dismantling the bolt again simultaneously.

Preferably, the battery pack is fixed at the top of the second clamping block, the circuit board is fixed on the surface of the first clamping block, and the second fixing seat is arranged on one side of the first fixing seat.

Through adopting above-mentioned technical scheme, through fixing the group battery at second joint piece top for also dismantle the group battery when dismantling the second joint piece, through fixing the circuit board on first joint piece surface, make also dismantle the circuit board when dismantling first joint piece.

Preferably, the box body is hollow, and the box body and the transverse plate are both made of aluminum alloy materials.

Through adopting above-mentioned technical scheme, the inside cavity of box, the installation of each subassembly of being convenient for, box and diaphragm through aluminium alloy material make reduce the weight of box and diaphragm and improve intensity simultaneously.

In summary, the present application includes the following beneficial technical effects:

when the vehicle-mounted power module is maintained and disassembled through the design disassembly assembly, the transverse plate is pulled out of the first clamping groove and the second clamping groove through the disassembly bolt and then matched with the protruding block at the tail end of the transverse plate, the first clamping block is separated from the first sliding groove in the first fixing seat through the movement of the first clamping block, the circuit board is disassembled when the first clamping block is disassembled, the second clamping blocks at two sides are separated from the second sliding groove in the second fixing seat through the movement of the second clamping blocks at two sides, the battery pack is disassembled when the second clamping block is disassembled, the disassembly time of the battery pack can be shortened through the design, and maintenance staff can conveniently overhaul.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a case according to an embodiment of the application.

Fig. 2 is a schematic diagram of a rear side structure of an embodiment of the application.

Fig. 3 is a schematic view of the top inside structure of the case of the embodiment of the application.

Fig. 4 is a schematic view of the left internal structure of the case of the application embodiment.

Reference numerals illustrate: 1. a case; 2. a first clamping groove; 3. a second clamping groove; 4. a cross plate; 5. a bump; 6. a bolt; 7. a mounting base; 8. a heat sink; 9. disassembling the assembly; 10. a battery pack; 11. a heat radiation fan; 12. a first fixing seat; 13. a circuit board; 14. a first chute; 15. a first clamping block; 16. the second fixing seat; 17. a second chute; 18. and the second clamping block.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a vehicle-mounted power module. Referring to fig. 1-2, a vehicle-mounted power module comprises a box body 1, wherein both sides of the box body 1 are respectively provided with a first clamping groove 2, the top of the box body 1 is provided with a second clamping groove 3, transverse plates 4 are respectively inserted into the first clamping grooves 2 and the second clamping grooves 3, a plurality of transverse plates 4 are respectively fixed inside the first clamping grooves 2 and the second clamping grooves 3 through bolts 6, the tail ends of the transverse plates 4 are respectively fixedly connected with a protruding block 5, the bottom of the box body 1 is fixedly connected with a mounting seat 7, the rear side of the box body 1 is provided with a heat dissipation groove 8, and a disassembly assembly 9 is arranged inside the box body 1;

the inside battery pack 10 and the circuit board 13 are protected through the box 1, the battery pack 10 and the circuit board 13 are prevented from being damaged due to collision in the running process of the vehicle, the transverse plates 4 are respectively inserted into the first clamping grooves 2 on two sides and the second clamping grooves 3 on the top, the top and two sides of the box 1 are complete in structure, the transverse plates 4 are respectively fixed in the first clamping grooves 2 and the second clamping grooves 3 through the bolts 6, meanwhile, the transverse plates 4 are pulled out of the first clamping grooves 2 and the second clamping grooves 3 through the bumps 5 at the tail ends of the disassembly bolts 6 and are matched with the transverse plates 4, the box 1 is mounted on an automobile through the mounting seat 7 at the bottom of the box 1, the temperature inside the box 1 is conveniently reduced through the heat dissipation grooves 8 at the rear side of the box 1, the inside battery pack 10 and the circuit board 13 are conveniently and rapidly disassembled through the disassembly components 9, the disassembly speed of maintenance personnel is improved, and the automobile combustion is prevented from being slowly caused due to disassembly under special conditions.

Referring to fig. 3-4, the disassembly component 9 comprises a battery pack 10, a heat radiation fan 11 is arranged at the top of the battery pack 10, a circuit board 13 is arranged in the box 1, a first fixing seat 12 is fixedly connected in the box 1, a first sliding groove 14 is arranged on one side of the first fixing seat 12, a first clamping block 15 is clamped in the first sliding groove 14, the circuit board 13 is fixed on the surface of the first clamping block 15, a second fixing seat 16 is symmetrically and fixedly connected on the bottom side of the interior of the box 1, the second fixing seats 16 are arranged on one side of the first fixing seat 12, a second sliding groove 17 is arranged at the top of the second fixing seats 16 on two sides, a second clamping block 18 is inserted in the second sliding groove 17, and the battery pack 10 is fixed at the top of the second clamping block 18;

the electric energy is provided for the automobile through the battery pack 10, the heat generated by the battery pack 10 is reduced through the cooperation of the heat dissipation fan 11 at the top of the battery pack 10 and the heat dissipation groove 8, the first clamping block 15 is separated from the first sliding groove 14 in the first fixing seat 12 through moving the first clamping block 15, the quick disassembly of the first clamping block 15 is realized, the circuit board 13 is fixed on the surface of the first clamping block 15, the circuit board 13 is disassembled while the first clamping block 15 is disassembled, the second clamping blocks 18 at the two sides are separated from the second sliding groove 17 in the second fixing seat 16 through moving the second clamping blocks 18 at the two sides, the quick disassembly of the second clamping blocks 18 at the two sides is realized, and the battery pack 10 is fixed at the top of the second clamping block 18, so that the battery pack 10 is disassembled while the second clamping block 18 is disassembled. At the idle position of the device, all the electric device battery packs 10, the heat dissipation fans 11 and the circuit board 13 are connected through wires.

The implementation principle of the vehicle-mounted power supply module in the embodiment of the application is as follows: during installation, the box body 1 is installed on an automobile through the installation seat 7 at the bottom of the box body 1, the circuit board 13 is fixed on the surface of the first clamping block 15, the first clamping block 15 is moved to enable the first clamping block 15 to be inserted into the first sliding groove 14 in the first fixing seat 12, the circuit board 13 is fixed in the box body 1, the first clamping block 15 is moved to enable the first clamping block 15 to be inserted into the first sliding groove 14 in the first fixing seat 12, the battery pack 10 is installed in the box body 1, the transverse plate 4 is respectively inserted into the first clamping grooves 2 at two sides and the second clamping grooves 3 at the top, and the transverse plate 4 is respectively fixed in the first clamping grooves 2 and the second clamping grooves 3 through the bolts 6, so that the top and two sides of the box body 1 are complete in structure; during disassembly, the transverse plate 4 is pulled out of the first clamping groove 2 and the second clamping groove 3 through the disassembly bolt 6 and the protruding block 5 at the tail end of the transverse plate 4, the first clamping block 15 is separated from the first sliding groove 14 in the first fixing seat 12 by moving the first clamping block 15, the circuit board 13 is disassembled while the first clamping block 15 is disassembled, the two second clamping blocks 18 at the two sides are separated from the second sliding groove 17 in the second fixing seat 16 by moving the two second clamping blocks 18, and the battery pack 10 is disassembled while the second clamping block 18 is disassembled.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle-mounted power module, includes box (1), its characterized in that: the novel solar cell module is characterized in that first clamping grooves (2) are formed in two sides of the box body (1), second clamping grooves (3) are formed in the top of the box body (1), transverse plates (4) are inserted into the first clamping grooves (2) and the second clamping grooves (3) respectively, mounting seats (7) are fixedly connected to the bottom of the box body (1), heat dissipation grooves (8) are formed in the rear side of the box body (1), and disassembly components (9) are arranged in the box body (1).

2. The vehicle-mounted power module of claim 1, wherein: the disassembly assembly (9) comprises a battery pack (10), a heat radiation fan (11) is arranged at the top of the battery pack (10), a circuit board (13) is arranged inside the box body (1), a first fixing seat (12) is fixedly connected inside the box body (1), a first sliding groove (14) is formed in one side of the first fixing seat (12), a first clamping block (15) is clamped inside the first sliding groove (14), a second fixing seat (16) is symmetrically and fixedly connected to the bottom side inside the box body (1), a second sliding groove (17) is formed in the top of the second fixing seat (16), and a second clamping block (18) is inserted inside the second sliding groove (17).

3. The vehicle-mounted power module of claim 1, wherein: a plurality of transverse plates (4) are fixed inside the first clamping groove (2) and the second clamping groove (3) through bolts (6), and a plurality of lug (5) are fixedly connected to the tail ends of the transverse plates (4).

4. The vehicle-mounted power module of claim 2, wherein: the battery pack (10) is fixed at the top of the second clamping block (18), the circuit board (13) is fixed on the surface of the first clamping block (15), and the second fixing seat (16) is arranged on one side of the first fixing seat (12).

5. The vehicle-mounted power module of claim 1, wherein: the inside of the box body (1) is hollow, and the box body (1) and the transverse plate (4) are made of aluminum alloy materials.