CN216055750U

CN216055750U - Switch board that radiating effect is good

Info

Publication number: CN216055750U
Application number: CN202121668249.1U
Authority: CN
Inventors: 候善亮; 张英敏
Original assignee: Dezhou Nenghua Electronic Technology Co ltd
Current assignee: Dezhou Nenghua Electronic Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-03-15
Anticipated expiration: 2031-07-22

Abstract

The utility model provides a control cabinet with a good heat dissipation effect, and relates to the technical field of control cabinets. According to the utility model, through arranging the adjusting device, the phenomenon that the motor is damaged due to long-term stress of the gear is avoided, and the problems that once the traditional control cabinet fixed on the wall needs to be maintained, the whole control cabinet needs to be detached or workers climb up by using a ladder for maintenance, the use is inconvenient and potential safety hazards are brought are solved.

Description

Switch board that radiating effect is good

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a control cabinet with a good heat dissipation effect.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

Traditional switch board often need fix on the wall for save space, but fix the switch board on the wall in case need maintain, just need pull down whole switch board or workman utilizes the ladder to climb up and maintain, uses inconveniently and brings the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a control cabinet with a good heat dissipation effect.

In order to achieve the purpose, the utility model adopts the following technical scheme: a control cabinet with good heat dissipation effect comprises a box body and an adjusting device, wherein the surface of the box body is rotatably connected with a box cover, one side of the box body, far away from the box cover, is slidably connected with two slide bars, the surfaces of the two slide bars are fixedly connected with a wall body, the surface of each slide bar is provided with the adjusting device, the adjusting device comprises two fixed blocks, the surfaces of the two fixed blocks are respectively fixedly connected with the two slide bars, the surfaces of the fixed blocks are rotatably connected with gears, the surfaces of the slide bars are provided with motors, the surfaces of output shafts of the motors are rotatably penetrated through the fixed blocks, the output shaft ports of the motors are fixedly connected with the gears, one sides, close to each other, of the two slide bars are fixedly connected with limiting rods, one sides, close to the limiting rods, of the box body are fixedly connected with connecting blocks, the inner walls of the limiting rods are uniformly and slidably connected with moving blocks, and one ends, close to each other, of the moving blocks are rotatably connected, tooth grooves are formed in one side, close to the gear, of the moving block, the surface of the moving block is meshed with the gear, and the box body is rotatably connected with the moving block through the connecting block.

Preferably, the surface of the sliding rod is fixedly connected with a fixing frame, and the motor is fixedly connected with the sliding rod by means of the fixing frame.

Preferably, one side of each of the two sliding rods, which is close to each other, is fixedly connected with a guide block, and the top of the guide block is provided with an inclined surface.

Preferably, the surface of the limiting rod is provided with a connecting plate, one side of the connecting plate, which is close to the moving block, is fixedly connected with two round rods, the surfaces of the two round rods both penetrate through the limiting rod in a sliding manner, the surface of the round rod is sleeved with a first spring, and two ends of the first spring are respectively and fixedly connected with the connecting plate and the limiting rod.

Preferably, both ends of the connecting plate are connected with sliding blocks in a sliding mode, and the sliding blocks are used for limiting the connecting plate.

Preferably, the surface of the moving block is uniformly provided with round holes for limiting the round rod.

Preferably, the lateral wall of box is provided with auxiliary device, auxiliary device includes the connecting rod, the surface and the box of connecting rod rotate to be connected, and the surface of connecting rod rotates and is connected with the bull stick, the bottom fixedly connected with second spring of bull stick, the one end fixedly connected with extrusion stem of bull stick is kept away from to the second spring, the port of connecting rod rotates and is connected with the swivel becket.

Preferably, the side wall of the box body is provided with a limit groove, and the limit groove is used for limiting the connecting rod.

Preferably, a telescopic rod is inserted into the second spring, and two ends of the telescopic rod are respectively and fixedly connected with the extrusion rod and the rotating rod.

Preferably, the size of the rotating ring is matched with that of the rotating rod, and the rotating ring is used for fixing the rotating rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the adjusting device, when the box body needs to be maintained, the connecting plate is pulled firstly to drive the two round rods to draw out the round holes on the surfaces of the moving blocks, the connecting plate is limited on the surfaces of the sliding rods by the two sliding blocks, the motor is started at the moment, the motor drives the rotating wheel to rotate, the rotating wheel is meshed with the moving blocks, so that the moving blocks are driven to slide in the limiting rods, the moving blocks are connected in a rotating way, the uppermost moving block is connected with the box body in a rotating way, when the moving blocks are driven to move downwards by the gears, the box body can also slide downwards, the moving blocks sliding out of the limiting rods rotate under the action of the guide blocks, so that the box body can slide down from the high position of the wall, the motor is reversely rotated after maintenance is finished, the gears are reversely rotated, the moving blocks drive the box body to move upwards, so that the box body is pushed upwards, then it fixes to recycle two round bars on connecting plate surface and insert in the round hole on movable block surface, and first spring makes the round bar can not break away from in the round hole easily, thereby avoids the long-term atress of gear to lead to the phenomenon that the motor damaged, has solved the tradition and has fixed the switch board on the wall and in case need maintain, just need pull down whole switch board or the workman utilizes the ladder to climb up and maintain, uses inconvenient and brings the problem of potential safety hazard.

2. According to the utility model, through arranging the auxiliary device, the part in the box body needs to be connected with the outside through the lead, but the lead is hung outside for a long time, the lead can be separated from the part under the influence of self gravity, at the moment, the lead is placed on the surface of the connecting rod, then the rotating rod is rotated, the electric wire is extruded and fixed by the extrusion rod at the bottom of the rotating rod, the rotating ring is used for fixing the rotating rod, so that the electric wire is fixed on the surface of the connecting rod, the connection part of the part in the box body and the lead is not stressed, the lead on the surface falls off due to self gravity, and the limiting groove is used for fixing the connecting rod when the connecting rod is not used.

Drawings

Fig. 1 is a schematic perspective view of a control cabinet with a good heat dissipation effect according to the present invention;

fig. 2 is a side view of a control cabinet with a good heat dissipation effect shown in fig. 1;

FIG. 3 is a schematic view of a part of an auxiliary device of a control cabinet with a good heat dissipation effect according to the present invention;

FIG. 4 is a schematic view of a part of an adjusting device of a control cabinet with a good heat dissipation effect according to the present invention;

FIG. 5 is a side view of a control cabinet with good heat dissipation effect shown in FIG. 4;

fig. 6 is a schematic diagram of a connection board structure of a control cabinet with a good heat dissipation effect according to the present invention.

Illustration of the drawings: 1. a box body; 2. a box cover; 3. a slide bar; 4. an adjustment device; 401. a slider; 402. a first spring; 403. a round bar; 404. a circular hole; 405. a moving block; 406. a gear; 407. a fixed block; 408. a fixed mount; 409. a motor; 410. a limiting rod; 411. a guide block; 412. connecting blocks; 413. a connecting plate; 5. an auxiliary device; 51. a rotating ring; 52. a connecting rod; 53. an extrusion stem; 54. a second spring; 55. a rotating rod; 56. a limiting groove.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 6, the utility model provides a control cabinet with a good heat dissipation effect, which includes a cabinet body 1 and an adjusting device 4, wherein a cabinet cover 2 is rotatably connected to the surface of the cabinet body 1, two sliding rods 3 are slidably connected to one side of the cabinet body 1 away from the cabinet cover 2, and the surfaces of the two sliding rods 3 are fixedly connected to a wall.

The specific arrangement and function of the adjusting device 4 and the auxiliary device 5 will be described in detail below.

As shown in fig. 5 and 6, an adjusting device 4 is disposed on the surface of the sliding rod 3, the adjusting device 4 includes two fixing blocks 407, the surfaces of the two fixing blocks 407 are respectively and fixedly connected with the two sliding rods 3, a gear 406 is rotatably connected to the surface of the fixing block 407, a motor 409 is disposed on the surface of the sliding rod 3, the surface of an output shaft of the motor 409 is rotatably penetrated through the fixing block 407, an output shaft port of the motor 409 is fixedly connected with the gear 406, a limit rod 410 is fixedly connected to one side of the two sliding rods 3 close to each other, a connecting block 412 is fixedly connected to one side of the box body 1 close to the limit rod 410, a moving block 405 is uniformly and slidably connected to the inner wall of the limit rod 410, one ends of the moving blocks 405 close to each other are rotatably connected, tooth grooves are respectively formed on one side of the moving block 405 close to the gear 406, the surface of the moving block 405 is engaged with the gear 406, and the box body 1 is rotatably connected with the moving block 405 by means of the connecting block 412, the surface of the sliding rod 3 is fixedly connected with a fixing frame 408, a motor 409 is fixedly connected with the sliding rod 3 by means of the fixing frame 408, one side of the two sliding rods 3 close to each other is fixedly connected with a guide block 411, the top of the guide block 411 is arranged as an inclined plane, the surface of a limiting rod 410 is provided with a connecting plate 413, one side of the connecting plate 413 close to a moving block 405 is fixedly connected with two round rods 403, the surfaces of the two round rods 403 are respectively and slidably penetrated through the limiting rod 410, the surface of the round rod 403 is sleeved with a first spring 402, two ends of the first spring 402 are respectively and fixedly connected with the connecting plate 413 and the limiting rod 410, two ends of the connecting plate 413 are respectively and slidably connected with a sliding block 401, the sliding block 401 is used for limiting the connecting plate 413, the surface of the moving block 405 is uniformly provided with round holes 404, the round holes 404 are used for limiting the round rods 403, the connecting plate 413 is pulled to drive the two round rods 403 to be extracted from the round holes 404 on the surface of the moving block 405, and the connecting plate 413 is limited on the surface of the sliding rod 3 by the two sliding blocks 401, at the moment, the motor 409 is started again, the motor 409 drives the rotating wheel to rotate, the rotating wheel is meshed with the moving blocks 405, so that the moving blocks 405 are driven to slide in the limiting rods 410, the moving blocks 405 are connected in a rotating mode, the uppermost moving block 405 is connected with the box body 1 in a rotating mode, when the moving blocks 405 are driven by the gear 406 to move downwards, the box body 1 also slides downwards, the moving blocks 405 sliding out of the limiting rods 410 rotate under the action of the guide blocks 411, so that the aim of sliding the box body 1 from the high position of the wall is achieved, the motor 409 is rotated reversely after maintenance is finished, the gear 406 is rotated reversely, the moving blocks 405 drive the box body 1 to move upwards, so that the box body 1 is pushed upwards, then two round rods 403 on the surface of the connecting plate 413 are inserted into the round holes 404 on the surface of the moving blocks 405 for fixing, and the round rods 403 cannot be easily separated from the round holes 404 by the first spring 402, the phenomenon that the gear 406 is stressed for a long time to cause the motor 409 to be damaged is avoided.

The whole adjusting device 4 has the effects that by arranging the adjusting device 4, when the box body 1 needs to be maintained, the connecting plate 413 is pulled firstly, the connecting plate 413 drives the two round rods 403 to be drawn out of the round holes 404 on the surface of the movable block 405, the connecting plate 413 is limited on the surface of the sliding rod 3 by the two sliding blocks 401, at the moment, the motor 409 is started again, the motor 409 drives the rotating wheel to rotate, the rotating wheel is meshed with the movable block 405, so that the movable block 405 is driven to slide in the limiting rod 410, the movable blocks 405 are rotatably connected, the uppermost movable block 405 is rotatably connected with the box body 1, when the movable block 405 is driven by the gear 406 to move downwards, the box body 1 also slides downwards, the movable block 405 sliding out of the limiting rod 410 rotates under the action of the guide block 411, so that the purpose of sliding the box body 1 from the high position of the wall is achieved, make motor 409 reversal again after the maintenance is good, make gear 406 reversal, drive box 1 rebound with movable block 405 again, thereby push away box 1 to the top, then it fixes to reuse two round bars 403 on connecting plate 413 surface and insert in the round hole 404 on movable block 405 surface, first spring 402 makes round bar 403 can not break away from round hole 404 easily, thereby avoid the long-term atress of gear 406 to lead to the phenomenon that motor 409 damaged, thereby solved the tradition and fixed the switch board on the wall in case need of maintenance, just need pull down whole switch board or the workman utilizes the ladder to climb up and maintain, use inconvenient and bring the problem of potential safety hazard.

As shown in fig. 1 and 3, an auxiliary device 5 is disposed on a side wall of a box body 1, the auxiliary device 5 includes a connecting rod 52, a surface of the connecting rod 52 is rotatably connected with the box body 1, a rotating rod 55 is rotatably connected to the surface of the connecting rod 52, a second spring 54 is fixedly connected to a bottom of the rotating rod 55, a pressing rod 53 is fixedly connected to one end of the second spring 54, which is far away from the rotating rod 55, a rotating ring 51 is rotatably connected to a port of the connecting rod 52, a limiting groove 56 is formed on the side wall of the box body 1, the limiting groove 56 is used for limiting the connecting rod 52, a telescopic rod is inserted into the second spring 54, two ends of the telescopic rod are respectively fixedly connected with the pressing rod 53 and the rotating rod 55, the rotating ring 51 is matched with the rotating rod 55 in size, the rotating ring 51 is used for fixing the rotating rod 55, a wire is placed on the surface of the connecting rod 52, then the rotating rod 55 is rotated, the pressing rod 53 at the bottom of the rotating rod 55 is used for pressing and fixing the wire, the rotating ring 51 is used for fixing the rotating rod 55, so that the electric wire is fixed on the surface of the connecting rod 52, the connection part of the part inside the box body 1 and the lead is not stressed, the lead on the surface falls off due to the self gravity, and the limiting groove 56 is used for fixing the connecting rod 52 when the connecting rod 52 is not used.

The effect that its whole auxiliary device 5 reached does, through setting up auxiliary device 5, the inside part of box 1 need be through wire and external connection, but the wire hangs outside for a long time, receive self gravity influence and probably can make the wire break away from the part, place the wire on the surface of connecting rod 52 this moment, then rotate bull stick 55, utilize the extrusion pole 53 of bull stick 55 bottom to extrude fixedly to the electric wire, swivel 51 is used for fixed bull stick 55, thereby fix the electric wire on the surface of connecting rod 52, make the inside part of box 1 and the junction of wire not atress, thereby the surface wire drops because of self gravity, spacing groove 56's effect is used for fixed link 52 when not using connecting rod 52.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a switch board that radiating effect is good, includes box (1) and adjusting device (4), the surface of box (1) is rotated and is connected with case lid (2), one side sliding connection that case lid (2) were kept away from in box (1) has two slide bars (3), two the surface and the wall body fixed connection of slide bar (3), its characterized in that: the surface of the sliding rod (3) is provided with an adjusting device (4), the adjusting device (4) comprises two fixing blocks (407), the surfaces of the two fixing blocks (407) are respectively and fixedly connected with the two sliding rods (3), the surface of the fixing block (407) is rotatably connected with a gear (406), the surface of the sliding rod (3) is provided with a motor (409), the surface of an output shaft of the motor (409) is rotatably penetrated through the fixing blocks (407), an output shaft port of the motor (409) is fixedly connected with the gear (406), one sides of the two sliding rods (3) close to each other are fixedly connected with a limiting rod (410), one side of the box body (1) close to the limiting rod (410) is fixedly connected with a connecting block (412), the inner wall of the limiting rod (410) is uniformly and slidably connected with a moving block (405), and one ends of the moving blocks (405) close to each other are rotatably connected, tooth grooves are formed in one side, close to the gear (406), of the moving block (405), the surface of the moving block (405) is meshed with the gear (406), and the box body (1) is rotationally connected with the moving block (405) through the connecting block (412).

2. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: the surface of the sliding rod (3) is fixedly connected with a fixing frame (408), and the motor (409) is fixedly connected with the sliding rod (3) by means of the fixing frame (408).

3. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: one side of each of the two sliding rods (3) close to each other is fixedly connected with a guide block (411), and the top of each guide block (411) is an inclined plane.

4. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: the surface of the limiting rod (410) is provided with a connecting plate (413), one side, close to the moving block (405), of the connecting plate (413) is fixedly connected with two round rods (403), the surfaces of the two round rods (403) penetrate through the limiting rod (410) in a sliding mode, a first spring (402) is sleeved on the surface of each round rod (403), and two ends of the first spring (402) are fixedly connected with the connecting plate (413) and the limiting rod (410) respectively.

5. The control cabinet with good heat dissipation effect as claimed in claim 4, wherein: both ends of connecting plate (413) all sliding connection have slider (401), slider (401) are used for restricting connecting plate (413).

6. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: round holes (404) are uniformly formed in the surface of the moving block (405), and the round holes (404) are used for limiting the round rods (403).

7. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: the lateral wall of box (1) is provided with auxiliary device (5), auxiliary device (5) are including connecting rod (52), the surface and box (1) of connecting rod (52) rotate to be connected, and the surface of connecting rod (52) rotates and is connected with bull stick (55), the bottom fixedly connected with second spring (54) of bull stick (55), the one end fixedly connected with extrusion stem (53) of bull stick (55) are kept away from in second spring (54), the port of connecting rod (52) rotates and is connected with swivel (51).

8. The control cabinet with good heat dissipation effect as claimed in claim 7, wherein: the side wall of the box body (1) is provided with a limiting groove (56), and the limiting groove (56) is used for limiting the connecting rod (52).

9. The control cabinet with good heat dissipation effect as claimed in claim 7, wherein: and a telescopic rod is inserted into the second spring (54), and two ends of the telescopic rod are respectively and fixedly connected with the extrusion rod (53) and the rotating rod (55).

10. The control cabinet with good heat dissipation effect as claimed in claim 7, wherein: the size of the rotating ring (51) is matched with that of the rotating rod (55), and the rotating ring (51) is used for fixing the rotating rod (55).