High-voltage control box convenient to install

Abstract

The utility model discloses a high-voltage control box convenient to install, and relates to the technical field of circuit control device installation. The high-voltage control box comprises a mounting plate, a high-voltage control box body and a mounting assembly, a groove is formed in the upper surface of the mounting plate, and one end of the high-voltage control box body is arranged in the groove and matched with the groove in a clamped mode. According to the utility model, through the arrangement of the mounting assembly, after the high-voltage control box main body is clamped into the groove in the mounting plate, the handle is rotated, and the driving gear and the linkage gear are driven to rotate through the rotating rod, so that the driving sawtooth plate and the linkage sawtooth plate slide in the driving box; a fixing rod fixedly connected with one end of the driving sawtooth plate is clamped with a positioning block on the outer side of the high-voltage control box main body, and a vibration reduction plate connected with one end of the linkage sawtooth plate is tightly attached to the outer side of the high-voltage control box main body, so that the high-voltage control box main body is mounted; the vibration of the high-voltage control box main body during use can be reduced, the high-voltage control box main body is prevented from being damaged, and the use precision is fine.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit control device installation, in particular to a high-voltage control box which is easy to install. Background Art

[0002] The high-voltage control box refers to the high-voltage circuit control device of new energy vehicles, which is mainly responsible for the output and distribution of the electrical energy stored in the battery power, thereby achieving the disconnection and protection of branch electrical devices.

[0003] Most of the existing high-voltage control boxes are fixed at the required position by screws, which is troublesome to install and is easily damaged by vibration during use. Utility Model Content

[0004] The utility model aims to provide a high-voltage control box which is easy to install, so as to solve the problem that most of the existing high-voltage control boxes are fixed at the required position by screws, which is troublesome to install and easy to be damaged by vibration during use.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a high-voltage control box which is easy to install, comprising a mounting plate, a high-voltage control box body and a mounting assembly, wherein a groove is provided on the upper surface of the mounting plate, one end of the high-voltage control box body is arranged in the groove and is snap-fitted therewith, a plurality of groups of positioning blocks are arranged on both sides of the outside of the high-voltage control box body, the mounting assembly is provided with a plurality of groups and are respectively arranged on both sides of the upper surface of the mounting plate, the mounting assembly comprises a drive box, a drive serrated plate and a linkage serrated plate, the drive box is fixedly connected to one side of the upper surface of the mounting plate, the outer side of the drive box which is rotatably connected to a rotating rod is fixedly connected to a driving gear, the driving gear is arranged in the drive box and is rotatably matched therewith, the drive serrated plate is arranged in the drive box and is slidably matched therewith, the drive serrated plate is meshed with the driving gear, and one end of the drive serrated plate is fixedly connected to a fixing rod, one end of the fixing rod is arranged in the positioning block and is slidably matched therewith; the mounting assembly is provided with four groups and are respectively arranged around the upper surface of the mounting plate.

[0007] A linkage gear is fixedly connected to the outer side of the bottom of the rotating rod, and the linkage gear is arranged inside the driving box and rotates with it. The linkage serrated plate is arranged in the driving box and slides with it. The linkage serrated plate is meshed with the linkage gear, and one end of the linkage serrated plate is fixedly connected to a damping spring, and one end of the damping spring is fixedly connected to a damping plate, and one end of the damping plate is closely attached to one side of the high-voltage control box body.

[0008] The driving gear is smaller in size than the linkage gear.

[0009] The other ends of the driving sawtooth plate and the linkage sawtooth plate are both fixedly connected to a limiting plate, and the limiting plate is arranged on the outer side of the driving box.

[0010] A transmission belt is installed between the two groups of rotating rods on the same side, and a pulley transmission structure is formed between the three. By setting the transmission belt, one group of rotating rods can drive another group to rotate, thereby realizing rapid installation and disassembly of the high-voltage control box body.

[0011] A handle is arranged on the top of the rotating rod, and the handle is arranged on the outside of the driving box.

[0012] The utility model has the following beneficial effects:

[0013] The utility model provides an installation component, when the high-voltage control box body is snapped into the groove in the installation plate, the handle is turned, and the driving gear and the linkage gear are driven to rotate through the rotating rod, so that the driving serrated plate and the linkage serrated plate slide in the driving box, so that the fixing rod fixedly connected to one end of the driving serrated plate is snapped with the positioning block on the outer side of the high-voltage control box body, and the vibration-damping plate connected to one end of the linkage serrated plate is tightly attached to the outer side of the high-voltage control box body, thereby realizing the installation of the high-voltage control box body. Under the action of the pulley transmission structure, the high-voltage control box body can be quickly installed and disassembled, and at the same time, the vibration of the high-voltage control box body during use can be reduced through the vibration-damping spring and the vibration-damping plate to prevent its damage, thereby improving the accuracy of use.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a left view of the utility model structure;

[0018] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0019] Figure 4 for Figure 3 Magnified view of area B.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Mounting plate; 2. High-voltage control box body; 201. Positioning block; 3. Mounting assembly; 301. Drive box; 302. Fixed rod; 303. Rotating rod; 304. Handle; 305. Drive gear; 306. Drive serrated plate; 307. Linkage gear; 308. Linkage serrated plate; 309. Limiting plate; 310. Damping spring; 311. Damping plate; 312. Transmission belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-Figure 4As shown, the utility model is a high-voltage control box that is easy to install, including a mounting plate 1, a high-voltage control box body 2 and a mounting assembly 3. A groove is provided on the upper surface of the mounting plate 1, and one end of the high-voltage control box body 2 is arranged in the groove and is engaged with the groove. Both sides of the exterior of the high-voltage control box body 2 are provided with multiple groups of positioning blocks 201. The mounting assembly 3 is provided with multiple groups and is respectively arranged on both sides of the upper surface of the mounting plate 1. The mounting assembly 3 includes a drive box 301, a drive sawtooth plate 306 and a linkage sawtooth plate 308. The drive box 301 is fixedly connected to one end of the upper surface of the mounting plate 1. On the side, the inner rotation connection of the driving box 301 is connected to the outer side of the rotating rod 303, and the driving gear 305 is fixedly connected. The driving gear 305 is arranged in the driving box 301 and rotates with it. The driving serrated plate 306 is arranged in the driving box 301 and slides with it. The driving serrated plate 306 is meshed with the driving gear 305, and one end of the driving serrated plate 306 is fixedly connected to the fixing rod 302, and one end of the fixing rod 302 is arranged in the positioning block 201 and slides with it; the mounting assembly 3 is provided with four groups, and they are respectively arranged on the four sides of the upper surface of the mounting plate 1.

[0026] A linkage gear 307 is fixedly connected to the outer side of the bottom of the rotating rod 303. The linkage gear 307 is arranged inside the driving box 301 and rotates with it. The linkage serrated plate 308 is arranged in the driving box 301 and slides with it. The linkage serrated plate 308 is meshed with the linkage gear 307, and one end of the linkage serrated plate 308 is fixedly connected to a damping spring 310, and one end of the damping spring 310 is fixedly connected to a damping plate 311, and one end of the damping plate 311 is closely attached to one side of the high-voltage control box body 2.

[0027] The driving gear 305 is smaller in size than the interlocking gear 307 .

[0028] The other ends of the driving sawtooth plate 306 and the linkage sawtooth plate 308 are both fixedly connected to a limiting plate 309 , and the limiting plate 309 is disposed on the outer side of the driving box 301 .

[0029] A transmission belt 312 is installed between the two groups of rotating rods 303 on the same side, and a pulley transmission structure is formed between the three. By setting the transmission belt 312, one group of rotating rods 303 can drive another group to rotate, thereby realizing rapid installation and disassembly of the high-voltage control box body 2.

[0030] A handle 304 is disposed on the top of the rotating rod 303 , and the handle 304 is disposed on the outside of the driving box 301 .

[0031] like Figure 1-Figure 4The embodiment shown is a method for using a high-voltage control box that is easy to install: after the high-voltage control box body 2 is snapped into the groove in the mounting plate 1, the handle 304 is turned to drive the driving gear 305 and the linkage gear 307 to rotate through the rotating rod 303, thereby causing the driving sawtooth plate 306 and the linkage sawtooth plate 308 to slide in the driving box 301, so that the fixed rod 302 fixedly connected to one end of the driving sawtooth plate 306 is snapped to the positioning block 201 on the outer side of the high-voltage control box body 2, and the vibration reduction plate connected to one end of the linkage sawtooth plate 308 311 is in close contact with the outer side of the high-voltage control box body 2, thereby realizing the installation of the high-voltage control box body 2. When disassembly is required, only the handle 304 needs to be reversed to move the driving serrated plate 306 and the linkage serrated plate 308 to release the fixation of the high-voltage control box body 2. Under the action of the pulley transmission structure, the high-voltage control box body 2 can be quickly installed and disassembled. At the same time, the vibration-damping spring 310 and the vibration-damping plate 311 can reduce the vibration of the high-voltage control box body 2 during use to prevent damage and improve the accuracy of use.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-voltage control box that is easy to install, comprising a mounting plate (1), a high-voltage control box body (2) and a mounting assembly (3), characterized in that: The upper surface of the mounting plate (1) is provided with a groove, one end of the high-voltage control box body (2) is arranged in the groove and is engaged with the groove, and a plurality of positioning blocks (201) are arranged on both sides of the exterior of the high-voltage control box body (2), and a plurality of mounting components (3) are provided, which are respectively arranged on both sides of the upper surface of the mounting plate (1), and the mounting components (3) include a drive box (301), a drive sawtooth plate (306) and a linkage sawtooth plate (308), the drive box (301) is fixedly connected to one side of the upper surface of the mounting plate (1), and the drive box (301) is fixedly connected to the upper surface of the mounting plate (1), and the drive box (306) is fixedly connected to the upper surface of the mounting plate (1). 01) is rotatably connected to the inside of the rotating rod (303), and the outside of the rotating rod (303) is fixedly connected to the driving gear (305), the driving gear (305) is arranged in the driving box (301) and rotatably cooperates with it, the driving sawtooth plate (306) is arranged in the driving box (301) and slidably cooperates with it, the driving sawtooth plate (306) is meshed with the driving gear (305), and one end of the driving sawtooth plate (306) is fixedly connected to the fixing rod (302), one end of the fixing rod (302) is arranged in the positioning block (201) and slidably cooperates with it.

2. A high-voltage control box that is easy to install according to claim 1, characterized in that: The outer side of the bottom of the rotating rod (303) is fixedly connected with a linkage gear (307), and the linkage gear (307) is arranged inside the driving box (301) and rotates with it. The linkage sawtooth plate (308) is arranged in the driving box (301) and slides with it. The linkage sawtooth plate (308) is meshed with the linkage gear (307), and one end of the linkage sawtooth plate (308) is fixedly connected with a damping spring (310), and one end of the damping spring (310) is fixedly connected with a damping plate (311), and one end of the damping plate (311) is closely attached to a side surface of the high-voltage control box body (2).

3. A high-voltage control box that is easy to install according to claim 2, characterized in that: The size of the driving gear (305) is smaller than that of the linkage gear (307).

4. A high-voltage control box that is easy to install according to claim 3, characterized in that: The other ends of the driving sawtooth plate (306) and the linkage sawtooth plate (308) are both fixedly connected to a limiting plate (309), and the limiting plate (309) is arranged on the outside of the driving box (301).

5. A high-voltage control box that is easy to install according to claim 4, characterized in that: A transmission belt (312) is installed between the two groups of rotating rods (303) on the same side, and a pulley transmission structure is formed between the three.

6. The high-voltage control box that is easy to install according to claim 4, characterized in that: A handle (304) is provided on the top of the rotating rod (303), and the handle (304) is provided on the outside of the driving box (301).

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