CN220123268U - BMS control panel supporting structure convenient to dismouting - Google Patents

Abstract

The utility model provides a BMS control panel bracket structure convenient to disassemble and assemble, which comprises a support and a control panel body, wherein a cavity is formed in the support, support rods are slidably connected to the inner wall of the cavity, the support rods are provided with 4 groups and are equidistantly distributed on four side walls of the support, one end of each support rod, far away from the support, is provided with a clamping assembly, the clamping assembly is used for clamping the control panel body, a driving assembly is arranged in the cavity, and the driving assembly is used for controlling the support rods to move; the support rod is driven to move through the driving component, so that the clamping component is driven to move, the control panel body can be clamped and fixed or clamped in a cancelled mode, the purpose of convenient disassembly and assembly operation on the control panel body is achieved, and the convenience of maintenance personnel for maintenance and overhaul is improved.

Description

BMS control panel supporting structure convenient to dismouting

Technical Field

The utility model relates to the technical field of control boards, in particular to a BMS control board support structure convenient to disassemble and assemble.

Background

With the development of new energy automobile industry, electric automobiles are increasingly popular, and the electric automobiles are mainly used as key parts of power battery systems of the electric automobiles and are used for providing energy for the electric automobiles. The battery management system BMS is used for mainly monitoring parameters such as voltage, current, temperature and the like of the battery system and providing main basis for charging, endurance mileage calculation, energy management and the like of the electric automobile. BMS is a battery management system, which is a tie between a battery and a user. The main object of BMS is the secondary cell, and the purpose is in order to improve the utilization ratio of battery, prevent that the battery from appearing overcharge and overdischarge's phenomenon, reach the life of extension battery, monitor battery state's purpose.

At present, when installing and positioning the BMS control panel, a bracket structure is needed, and because the BMS is arranged seriously, most structures of the BMS bracket are complex, and at the moment, the disassembly and assembly operation of the control panel body is inconvenient, so that the BMS control panel is inconvenient to maintain and overhaul.

Disclosure of Invention

In order to solve the problems, the utility model provides a BMS control panel support structure convenient to disassemble and assemble, which comprises a support and a control panel body, wherein a cavity is formed in the support, support rods are slidably connected to the inner wall of the cavity, the support rods are provided with 4 groups and are equidistantly distributed on four side walls of the support, one end of each support rod, which is far away from the support, is provided with a clamping assembly, the clamping assembly is used for clamping the control panel body, a driving assembly is arranged in the cavity, and the driving assembly is used for controlling the support rods to move.

Optionally, the clamping component is including last clamp splice and lower clamp splice, the one end fixedly connected with clamp splice down that the support was kept away from to the bracing piece, the slide hole has been seted up to clamp splice up end down, slide hole inside sliding connection has the gag lever post, gag lever post upper end fixedly connected with goes up the clamp splice.

Optionally, stop lever lower extreme fixedly connected with supports the piece, is located the stop lever lateral wall of bracing piece lower extreme has cup jointed the spring, spring upper end and bracing piece lower extreme fixed connection, spring lower extreme and support piece upper end fixed connection.

Optionally, the drive assembly is including pivot and carousel, the inside rotation of cavity is connected with the pivot, pivot lateral wall fixedly connected with carousel, the arc wall has been seted up to the carousel up end, the one end fixedly connected with lug that the bracing piece is close to the pivot, the lug is located inside the arc wall and sliding connection with it.

Optionally, the inside rotation of support is connected with the worm, pivot lateral wall fixedly connected with worm wheel, the worm wheel is located the carousel lower extreme, worm and worm wheel meshing.

Optionally, be located the bracing piece rotation on support right side is connected with the actuating lever, the actuating lever runs through clamp splice and lower clamp splice, actuating lever lower extreme fixedly connected with second bevel gear, worm right side lateral wall sliding connection has first bevel gear, bracing piece lower extreme fixed connection stopper, first bevel gear is located inside the stopper, first bevel gear and second bevel gear meshing.

Compared with the prior art, the utility model has the following beneficial effects: the support rod is driven to move through the driving component, so that the clamping component is driven to move, the control panel body can be clamped and fixed or clamped in a cancelled mode, the purpose of convenient disassembly and assembly operation on the control panel body is achieved, and the convenience of maintenance personnel for maintenance and overhaul is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic top view of a cross-section of a support in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view showing a bottom cross-sectional structure of a support in accordance with an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A in FIG. 3 according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of an explosion structure of a lower clamping block and an upper clamping block according to an embodiment of the present utility model;

fig. 6 is a schematic diagram of explosion structures of a limiting block and a worm in the embodiment of the utility model.

Reference numerals illustrate:

1. a support; 2. a cavity; 3. a support rod; 4. a lower clamping block; 5. a slide hole; 6. a limit rod; 7. an upper clamping block; 8. a spring; 9. abutting blocks; 10. a rotating shaft; 11. a turntable; 12. a worm; 13. an arc-shaped groove; 14. a bump; 15. a worm wheel; 16. a limiting block; 17. a driving rod; 18. a first bevel gear; 19. a second bevel gear; 20. and a control panel body.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In the present specification, "plurality" means two or more.

In the description of the present specification, the descriptions of the terms "embodiment," "one embodiment," and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or embodiment is included in at least one embodiment or illustrated embodiment of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same examples or implementations. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or implementations.

Referring to fig. 1-6, an embodiment of the utility model provides a BMS control board support structure convenient to disassemble and assemble, which comprises a support 1 and a control board body 20, wherein a cavity 2 is formed in the support 1, support rods 3 are slidably connected to the inner wall of the cavity 2, the support rods 3 are provided with 4 groups and are equidistantly distributed on four side walls of the support 1, one end of the support rod 3, which is far away from the support 1, is provided with a clamping assembly, the clamping assembly is used for clamping the control board body 20, a driving assembly is arranged in the cavity 2, and the driving assembly is used for controlling the support rods 3 to move; during operation, the driving component drives the support rod 3 to move, so that the clamping component is driven to move, the control panel body 20 can be clamped and fixed or clamped in a cancelled mode, at the moment, the operation of disassembling and assembling the control panel body 20 is convenient, and the convenience of maintenance personnel for maintenance and overhaul is improved.

Further, the clamping assembly comprises an upper clamping block 7 and a lower clamping block 4, one end, far away from the support 1, of the supporting rod 3 is fixedly connected with the lower clamping block 4, a sliding hole 5 is formed in the upper end face of the lower clamping block 4, a limiting rod 6 is connected inside the sliding hole 5 in a sliding mode, the upper end of the limiting rod 6 is fixedly connected with the upper clamping block 7, the lower end of the limiting rod 6 is fixedly connected with a supporting block 9, a spring 8 is sleeved on the side wall of the limiting rod 6, located at the lower end of the supporting rod 3, of the spring 8, the upper end of the spring 8 is fixedly connected with the lower end of the supporting rod 3, and the lower end of the spring 8 is fixedly connected with the upper end of the supporting block 9; during operation, the control panel body 20 is clamped through the upper clamping block 7 and the lower clamping block 4, and the height of the upper clamping block 7 can be adjusted through the cooperation of the limiting rod 6 and the spring 8, so that the effect of mounting and clamping the control panel bodies 20 with different heights is achieved.

Further, the driving assembly comprises a rotating shaft 10 and a rotating disc 11, the rotating shaft 10 is rotationally connected inside the cavity 2, the rotating disc 11 is fixedly connected to the side wall of the rotating shaft 10, a spiral groove 13 is formed in the upper end face of the rotating disc 11, one end, close to the rotating shaft 10, of the supporting rod 3 is fixedly connected with a protruding block 14, the protruding block 14 is located inside the spiral groove 13 and is in sliding connection with the spiral groove, a worm 12 is rotationally connected inside the support 1, a worm wheel 15 is fixedly connected to the side wall of the rotating shaft 10, the worm wheel 15 is located at the lower end of the rotating disc 11, the worm 12 is meshed with the worm wheel 15, the supporting rod 3 located at the right side of the support 1 is rotationally connected with a driving rod 17, the driving rod 17 penetrates through the upper clamping block 7 and the lower clamping block 4, a second bevel gear 19 is fixedly connected to the lower end of the driving rod 17, a first bevel gear 18 is connected to the side wall of the right side wall of the worm 12 in a sliding manner, a limiting block 16 is fixedly connected to the lower end of the supporting rod 3, the first bevel gear 18 is located inside the limiting block 16, and the first bevel gear 18 is meshed with the second bevel gear 19; during operation, the second bevel gear 19 is driven to rotate through the rotation driving rod 17, the first bevel gear 18 is driven to rotate through the rotation of the second bevel gear 19, the worm 12 is driven to rotate through the rotation of the first bevel gear 18, the worm 15 is driven to rotate through the rotation of the worm 12, the rotating shaft 10 is driven to rotate through the rotation of the worm wheel 15, the rotating shaft 10 is driven to rotate through the rotation of the rotating shaft 11, the arc-shaped groove 13 is driven to move through the rotation of the rotating shaft 11, the convex block 14 is driven to move through the movement of the arc-shaped groove 13, the moving convex block 14 drives the supporting rod 3 to move, and therefore power is provided for the movement of the supporting rod 3.

The working principle of the utility model is as follows: when the control panel is used, the rotation driving rod 17 drives the second bevel gear 19 to rotate, the second bevel gear 19 rotates to drive the first bevel gear 18 to rotate, the first bevel gear 18 rotates to drive the worm 12 to rotate, the worm 12 rotates to drive the worm wheel 15 to rotate, the worm wheel 15 rotates to drive the rotating shaft 10 to rotate, the rotating shaft 10 drives the rotating disc 11 to rotate, the rotating disc 11 rotates to drive the arc-shaped groove 13 to move, the arc-shaped groove 13 moves to drive the lug 14 to move, the moving lug 14 drives the supporting rod 3 to move in an outward diffusion manner, the supporting rod 3 moves the lower clamping block 4 to move, and therefore the lower clamping block 4 and the upper clamping block 7 are separated from clamping the control panel body 20, and the control panel body 20 is convenient to detach; when the control panel is required to be installed, the control panel body 20 is only required to be placed at the upper end of the support 1, then the driving rod 17 is reversely rotated to drive the support rod 3 to move in an inward shrinkage manner, so that the lower clamping block 4 is driven to move, and at the moment, the lower clamping block 4 and the upper clamping block 7 clamp the control panel body 20, so that the effect of installing the control panel body 20 is achieved.

Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.

Claims (6)

1. BMS control panel supporting structure convenient to dismouting, a serial communication port, including support (1) and control panel body (20), cavity (2) have been seted up to support (1) inside, cavity (2) inner wall sliding connection has bracing piece (3), bracing piece (3) are provided with 4 sets of and equidistance and distribute four lateral walls at support (1), the one end that support (1) was kept away from to bracing piece (3) is provided with clamping assembly, clamping assembly is used for centre gripping control panel body (20), cavity (2) inside is provided with drive assembly, drive assembly is used for controlling bracing piece (3) and removes.

2. The BMS control panel support structure convenient to disassemble and assemble according to claim 1, wherein the clamping assembly comprises an upper clamping block (7) and a lower clamping block (4), one end of the supporting rod (3) away from the support (1) is fixedly connected with the lower clamping block (4), a sliding hole (5) is formed in the upper end face of the lower clamping block (4), a limiting rod (6) is connected inside the sliding hole (5) in a sliding mode, and the upper end of the limiting rod (6) is fixedly connected with the upper clamping block (7).

3. The BMS control panel support structure convenient to disassemble and assemble according to claim 2, wherein the lower end of the limiting rod (6) is fixedly connected with a supporting block (9), a spring (8) is sleeved on the side wall of the limiting rod (6) positioned at the lower end of the supporting rod (3), the upper end of the spring (8) is fixedly connected with the lower end of the supporting rod (3), and the lower end of the spring (8) is fixedly connected with the upper end of the supporting block (9).

4. The BMS control panel support structure convenient to disassemble and assemble according to claim 1, wherein the driving assembly comprises a rotating shaft (10) and a rotating disc (11), the rotating shaft (10) is connected to the inside rotation of the cavity (2), the rotating disc (11) is fixedly connected to the side wall of the rotating shaft (10), the arc-shaped groove (13) is formed in the upper end face of the rotating disc (11), the protruding block (14) is fixedly connected to one end, close to the rotating shaft (10), of the supporting rod (3), and the protruding block (14) is located inside the arc-shaped groove (13) and is in sliding connection with the arc-shaped groove.

5. The BMS control board support structure convenient to disassemble and assemble according to claim 4, wherein a worm (12) is rotatably connected inside the support (1), a worm wheel (15) is fixedly connected to the side wall of the rotating shaft (10), the worm wheel (15) is located at the lower end of the turntable (11), and the worm (12) is meshed with the worm wheel (15).

6. The BMS control panel support structure convenient to disassemble and assemble according to claim 5, wherein the supporting rod (3) positioned on the right side of the support (1) is rotationally connected with a driving rod (17), the driving rod (17) penetrates through the upper clamping block (7) and the lower clamping block (4), the lower end of the driving rod (17) is fixedly connected with a second bevel gear (19), the side wall on the right side of the worm (12) is slidably connected with a first bevel gear (18), the lower end of the supporting rod (3) is fixedly connected with a limiting block (16), the first bevel gear (18) is positioned inside the limiting block (16), and the first bevel gear (18) is meshed with the second bevel gear (19).