CN216085727U - Control box of direct current electric device - Google Patents

Abstract

The utility model discloses a direct current electric device control box, which comprises a box body, wherein a box door is hinged to one side of the box body, a display screen is embedded into the top of the outer side of the box door, a plurality of switch buttons are fixedly arranged at the bottom of the outer side of the box door, a cover body is hinged to the side of the bottom of the outer side of the box door through two hinges, a buckle matched with the box door is fixedly arranged on the other side of the cover body, the cover body covers the plurality of switch buttons, a cleaning component matched with the display screen is arranged at the top end of the cover body, and the cleaning component comprises a steering engine and an installation rod, and has the beneficial effects that: the brush back and forth swinging on the steering wheel drive installation pole through clean subassembly can clean the display screen during normal use, gets rid of the dust of piling up on the display screen, ensures clear and the normal operating of sight, and the cover body cover is established in a plurality of shift knob's outside simultaneously, can play the effect of protection through the cover body, and the at utmost avoids the mistake to touch.

Description

Control box of direct current electric device

Technical Field

The utility model relates to a control box, in particular to a control box of a direct current electric device, and belongs to the technical field of control boxes.

Background

The control box is suitable for occasions such as factories, mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and the like, is used for power, lighting distribution and motor control in a low-voltage power grid system with the alternating current of 50HZ and the rated working voltage of 380V, and is suitable for indoor wall-hung and outdoor floor-mounted distribution equipment. The current dc electric devices generally distribute power through a control box.

Current direct current electric actuator control box simple structure does not possess clean function, and the dust is piled up easily on the surface of display screen in the long-time use, influences sight and normal operation, and external shift knob takes place the mistake easily simultaneously and touches, influences the control effect, and current direct current electric actuator control box does not possess the shock attenuation buffer capacity, damages whole control box easily when installation position vibrates or rocks.

SUMMERY OF THE UTILITY MODEL

The present invention provides a control box for a dc electric device, which solves the problems of the prior art that the control box for a dc electric device does not have a cleaning function and a damping and buffering capability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a direct current electric device control box, includes the box, one side of box articulates there is the chamber door, the top in the chamber door outside is inlayed and is equipped with the display screen, the bottom fixed mounting in the chamber door outside has a plurality of shift knob, the avris of chamber door outside bottom articulates through two hinges has the cover body, another avris fixed mounting of the cover body has the buckle with chamber door matched with, just the cover body cover is established in a plurality of shift knob's outside, the top of the cover body is equipped with the clean subassembly with display screen matched with, clean subassembly includes steering wheel and installation pole, steering wheel fixed mounting is at the middle part on cover body top, the bottom fixed mounting of installation pole is on the steering wheel's steering wheel, the opposite side fixed mounting of installation pole has the brush, the opposite side and the display screen contact of brush.

As a preferred technical scheme, the two sides of the box body are provided with mounting assemblies, each mounting assembly comprises four mounting blocks and four mounting discs, the four mounting blocks are fixedly arranged at the top end and the bottom end of each of the two sides of the box body respectively, the middle parts of the four mounting blocks are provided with openings, the middle parts of the inner walls of the openings are provided with annular grooves, and the outer rings of the four mounting discs are movably arranged in the four annular grooves respectively.

As a preferred technical scheme, the inner walls of the four annular grooves are fixedly connected with a plurality of springs respectively, one ends of the springs are fixedly connected with the outer rings of the four mounting discs respectively, and mounting holes are formed in the middle parts of the four mounting discs.

As a preferable technical scheme of the utility model, a plurality of balls are respectively embedded on two sides of the four mounting discs in a rolling manner, and the balls are respectively in rolling contact with two sides of the inner walls of the four annular grooves.

As a preferable technical solution of the present invention, the diameters of the four mounting disks are all larger than the diameters of the four openings.

As a preferable technical scheme of the utility model, the cover body is made of transparent acrylic plates.

As a preferred technical scheme, a steering engine control switch is fixedly mounted on the steering engine, and the steering engine is electrically connected with an external power supply through the steering engine control switch.

Compared with the prior art, the utility model has the beneficial effects that: according to the control box of the direct current electric device, when the control box is normally used, the steering engine of the cleaning assembly drives the hairbrush on the mounting rod to swing back and forth, so that a display screen can be cleaned, dust accumulated on the display screen is removed, clear sight and normal operation are ensured, meanwhile, the cover body covers the outer parts of the switch buttons, a protection effect can be achieved through the cover body, mistaken touch is avoided to the greatest extent, and the cover body extends into a palm for control through a notch at the bottom end of the cover body during control, so that the cover body is prevented from influencing normal operation; the mounting disc is movably arranged in the mounting block, normal mounting is carried out through the mounting holes in the mounting disc, the mounting position vibrates or the elasticity of the plurality of springs can play a role in damping and buffering for the four mounting discs when the mounting position vibrates or rocks, the vibration and the influence on the box body are reduced, the mounting position is prevented from vibrating or the whole control box is easily damaged when the mounting position vibrates or rocks to the greatest extent, and the mounting block is more practical.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;

fig. 4 is a schematic cross-sectional view of the mounting block of the present invention.

In the figure: 1. a box body; 2. a box door; 3. a display screen; 4. a switch button; 5. a hinge; 6. a cover body; 7. a cleaning assembly; 71. a steering engine; 72. mounting a rod; 73. a brush; 8. mounting the component; 81. mounting blocks; 82. mounting a disc; 83. opening a hole; 84. an annular groove; 85. a spring; 86. mounting holes; 87. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a direct current electric device control box, which comprises a box body 1, a box door 2 is hinged on one side of the box body 1, a display screen 3 is embedded on the top of the outer side of the box door 2, a plurality of switch buttons 4 are fixedly installed on the bottom of the outer side of the box door 2, a cover body 6 is hinged on the side of the bottom of the outer side of the box door 2 through two hinges 5, a buckle matched with the box door 2 is fixedly installed on the other side of the cover body 6, the cover body 6 is covered outside the switch buttons 4, a cleaning component 7 matched with the display screen 3 is arranged on the top end of the cover body 6, the cleaning component 7 comprises a steering engine 71 and an installation rod 72, the steering engine 71 is fixedly installed in the middle of the top end of the cover body 6, the bottom of the installation rod 72 is fixedly installed on a steering wheel of the steering engine 71, a brush 73 is fixedly installed on the other side of the installation rod 72, the other side of the brush 73 is contacted with the display screen 3, the steering engine 71 drives the brush 73 on the mounting rod 72 to swing back and forth to clean the display screen 3, so that dust accumulated on the display screen 3 is removed, and clear sight and normal operation are ensured.

Preferably, the mounting assemblies 8 are arranged on two side sides of the box body 1, each mounting assembly 8 comprises four mounting blocks 81 and four mounting discs 82, the four mounting blocks 81 are respectively and fixedly arranged at the top end and the bottom end of the two side sides of the box body 1, the middle parts of the four mounting blocks 81 are respectively provided with an opening 83, the middle parts of the inner walls of the four openings 83 are respectively provided with an annular groove 84, the outer rings of the four mounting discs 82 are respectively and movably arranged inside the four annular grooves 84, the mounting discs 82 are movably limited through the annular grooves 84, and the subsequent mounting and buffering of the springs 85 are facilitated; the inner walls of the four annular grooves 84 are fixedly connected with a plurality of springs 85 respectively, one ends of the springs 85 are fixedly connected with the outer rings of the four mounting discs 82 respectively, mounting holes 86 are formed in the middle parts of the four mounting discs 82, the four mounting discs 82 can be buffered through the elasticity of the springs 85, the influence of vibration and shaking on the box body 1 is reduced, and the box body is more practical; a plurality of balls 87 are respectively embedded on two sides of the four mounting discs 82 in a rolling manner, the balls 87 are respectively in rolling contact with two sides of the inner walls of the four annular grooves 84, friction between the mounting discs 82 and the annular grooves 84 can be reduced through the balls 87, and the service life is prolonged; the diameters of the four mounting discs 82 are larger than the diameters of the four open holes 83, so that the mounting discs 82 have elastic buffering capacity and can be prevented from falling off; the cover body 6 is made of a transparent acrylic plate, so that the transparency of the cover body 6 is ensured, and a worker can accurately control the corresponding switch button 4 conveniently; a steering engine control switch is fixedly mounted on the steering engine 71, the steering engine 71 is electrically connected with an external power supply through the steering engine control switch, and the steering engine 71 is conveniently controlled to work through the steering engine control switch to perform cleaning operation.

When the direct current electric device control box is used, firstly, the box body 1 is installed at a proper position through the installation component 8, namely, the box body is fixedly installed through the installation holes 86 on the four installation disks 82 of the installation component 8, at the moment, the installation disks 82 are fixedly connected with the installation part, the installation blocks 81 are elastically supported through the plurality of springs 85, the interface can play an elastic supporting role for the box body 1, in the normal use process, the direct current electric device is controlled through the matching of the display screen 3 and the plurality of switch buttons 4, when dust is accumulated on the surface of the display screen 3, the steering engine 71 is controlled to work through the steering engine control switch, the brush 73 on the installation rod 72 is driven by the steering engine 71 to swing back and forth to clean the display screen 3, the dust accumulated on the display screen 3 is removed, clear sight and normal operation are ensured, and meanwhile, the cover body 6 covers the outer parts of the plurality of switch buttons 4, can play the effect of protection through the cover body 6, the at utmost avoids the mistake to touch, the breach through the cover body 6 bottom during control stretches into the palm and controls, avoid the cover body 6 to influence normal operating, elasticity through a plurality of spring 85 can play the effect of buffering to four mounting discs 82 when the installation position takes place to vibrate or to be happy, can play the effect of shock attenuation buffering to box 1, reduce the vibration and rock the influence to box 1, the at utmost avoids the installation position vibration or damages whole control box easily when rocking, and is more practical.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)

1. The direct current electric device control box comprises a box body (1) and is characterized in that a box door (2) is hinged to one side of the box body (1), a display screen (3) is embedded into the top of the outer side of the box door (2), a plurality of switch buttons (4) are fixedly mounted at the bottom of the outer side of the box door (2), a cover body (6) is hinged to the side of the bottom of the outer side of the box door (2) through two hinges (5), a buckle matched with the box door (2) is fixedly mounted on the other side of the cover body (6), the cover body (6) is covered outside the switch buttons (4), a cleaning component (7) matched with the display screen (3) is arranged at the top end of the cover body (6), the cleaning component (7) comprises a steering engine (71) and a mounting rod (72), the steering engine (71) is fixedly mounted in the middle of the top end of the cover body (6), the bottom of installation pole (72) is fixed mounting on the rudder wheel of steering wheel (71), the opposite side fixed mounting of installation pole (72) has brush (73), the opposite side and display screen (3) contact of brush (73).

2. A dc electric device control box according to claim 1, characterized in that: the both sides side of box (1) is equipped with installation component (8), installation component (8) are including four installation piece (81) and four mounting disc (82), four installation piece (81) are fixed respectively and are set up on the top and the bottom of box (1) both sides side, four trompil (83), four have all been seted up at the middle part of installation piece (81) ring channel (84), four have all been seted up at the middle part of trompil (83) inner wall the outer lane of mounting disc (82) is the activity respectively and is set up the inside at four ring channel (84).

3. A dc electric device control box according to claim 2, characterized in that: the inner walls of the four annular grooves (84) are fixedly connected with a plurality of springs (85) respectively, one ends of the springs (85) are fixedly connected with the outer rings of the four mounting discs (82) respectively, and mounting holes (86) are formed in the middle of the four mounting discs (82).

4. A dc electric device control box according to claim 2, characterized in that: and a plurality of balls (87) are respectively embedded in two sides of the four mounting discs (82) in a rolling manner, and the balls (87) are respectively in rolling contact with two sides of the inner walls of the four annular grooves (84).

5. A dc electric device control box according to claim 2, characterized in that: the diameters of the four mounting discs (82) are all larger than the diameters of the four open holes (83).

6. A dc electric device control box according to claim 1, characterized in that: the cover body (6) is made of a transparent acrylic plate.

7. A dc electric device control box according to claim 1, characterized in that: a steering engine control switch is fixedly mounted on the steering engine (71), and the steering engine (71) is electrically connected with an external power supply through the steering engine control switch.

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