CN216312399U

CN216312399U - Microcomputer control type direct current power supply cabinet

Info

Publication number: CN216312399U
Application number: CN202122761659.7U
Authority: CN
Inventors: 李占新; 侯田骏; 邢友安
Original assignee: Shandong Quantong Electric Co ltd
Current assignee: Shandong Quantong Electric Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-15
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of a microcomputer control type direct-current power supply cabinet, in particular to a microcomputer control type direct-current power supply cabinet which comprises a cabinet body and a protective device, wherein two cabinet doors are arranged on the surface of the cabinet body, the protective device is arranged on the surface of the cabinet body and comprises four hollow sleeves and anti-slip pads, the number of the hollow sleeves is four, the hollow sleeves are fixedly connected with the surface of the cabinet body, the anti-slip pads are arranged on one sides of the hollow sleeves and clamped with the inner walls of the hollow sleeves, the inner walls of the hollow sleeves are connected with movable pads in a sliding mode, one sides of the movable pads corresponding to the hollow sleeves are fixedly connected with springs B, rectangular grooves are formed in the two sides of the hollow sleeves, and movable blocks are connected to the inner walls of the rectangular grooves in a sliding mode. According to the utility model, the protection device is arranged, so that the equipment is protected and supported conveniently, the condition that the equipment is inclined and turned on side under the action of external force when in use can be effectively prevented, the probability of equipment damage is reduced, the economic loss of a user is reduced, and the service life of the whole equipment is prolonged.

Description

Microcomputer control type direct current power supply cabinet

Technical Field

The utility model relates to the technical field of microcomputer control type direct current power cabinets, in particular to a microcomputer control type direct current power cabinet.

Background

The microcomputer control type direct current power supply cabinets are mostly applied to power plants and transformer substations which are unattended and remotely and centrally monitored, the condition that the existing microcomputer control type direct current power supply cabinets are inclined and turned on one side under the action of external force when in use is increased, the probability of equipment damage is increased, the economic loss of a user is increased, the integral service life of the equipment is shortened, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a microcomputer control type direct current power cabinet.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a microcomputer control type DC power supply cabinet, includes the cabinet body and protector, the surface of the cabinet body is provided with two cabinet doors, protector sets up on the surface of the cabinet body, protector includes hollow cover and slipmat, the number of hollow cover has four, the fixed surface of hollow cover and the cabinet body is connected, and the slipmat is located one side setting of hollow cover, the inner wall joint of slipmat and hollow cover, the inner wall sliding connection of hollow cover has the removal pad, remove one side fixedly connected with spring B that the pad corresponds with hollow cover, can support the antiskid to equipment through the slipmat, and the cooperation removes pad and spring B, can protect equipment.

Preferably, rectangular grooves are formed in the two sides of the hollow sleeve, a moving block is connected to the inner wall of each rectangular groove in a sliding mode, two inserting rods are fixedly connected to the surface of the anti-slip pad, clamping holes are formed in the surface of the moving block, the inserting rods are clamped with the clamping holes, and the anti-slip pad can stably slide in the hollow sleeve by matching the inserting rods and the moving block.

Preferably, the inner wall of the clamping hole is slidably connected with a clamping rod, the surface of the inserting rod is provided with a rectangular hole, the clamping rod is clamped with the rectangular hole, and the clamping rod is arranged to be conveniently stably bound in the moving block, so that the overall stability is improved.

Preferably, the clamping rod is fixedly connected with the springs A on one side corresponding to the clamping holes, the number of the springs A is two, and the springs A are arranged, so that the clamping rod can be controlled conveniently, and the clamping rod can be automatically reset.

Preferably, the surface of the cabinet body is provided with heat abstractor, heat abstractor includes the motor, the number of motor has two, the fixed surface of motor and the cabinet body is connected, the one end fixedly connected with flabellum of motor, the radiating groove has all been seted up to two of the cabinet body, the inner wall fixedly connected with dead lever of radiating groove, the surface of dead lever is rotated and is connected with the protective cover, the round hole has been seted up on the surface of protective cover, the fixed surface of protective cover is connected with the spacing ring, through motor and flabellum, is convenient for dispel the heat and discharge hot-blast from the radiating groove, and the protective cover can protect the radiating groove.

Preferably, the sliding surface of dead lever is connected with the snap ring, two circular slots have been seted up on the surface of spacing ring, snap ring and circular slot joint cooperate through snap ring and spacing ring, are convenient for tie the protective cover, conveniently open and close the radiating groove.

Preferably, the surface cover of dead lever is equipped with spring C, spring C's both ends respectively with dead lever and protective cover fixed connection, through setting up spring C, the control protective cover of being convenient for can make its protective cover automatic opening.

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

according to the utility model, through the arrangement of the protective device, when the equipment needs to be used, the clamping rod is pulled to one side, the spring A is stressed and deformed to generate elastic force, the anti-slip mat is inserted into the hollow sleeve, the protective mat drives the insertion rod to be inserted into the clamping hole in the surface of the moving block, the clamping rod is released, the spring A releases the elastic force, the clamping rod is inserted into the rectangular hole in the surface of the insertion rod, when the equipment is vibrated, the anti-slip mat can be matched with the moving mat and the spring B to protect and buffer the equipment, through the arrangement of the protective device, the equipment is conveniently protected and supported, the condition that the equipment is obliquely turned on side under the action of external force when in use can be effectively prevented, the probability of equipment damage is reduced, the economic loss of a user is reduced, and the service life of the whole equipment is prolonged.

Drawings

FIG. 1 is a schematic perspective view of a microcomputer-controlled DC power cabinet according to the present invention;

FIG. 2 is a schematic diagram of a structure at A in FIG. 1 of a microcomputer-controlled DC power cabinet according to the present invention;

FIG. 3 is a schematic diagram of a structure at B in FIG. 1 of a microcomputer-controlled DC power cabinet according to the present invention;

FIG. 4 is a schematic diagram of an explosion structure of a protection device in a microcomputer-controlled DC power cabinet according to the present invention;

fig. 5 is an exploded view of a heat dissipation device in a microcomputer-controlled dc power cabinet according to the present invention.

Illustration of the drawings:

1. a cabinet body; 2. a cabinet door; 3. a guard; 31. a hollow sleeve; 32. a non-slip mat; 33. inserting a rod; 34. a moving block; 35. a clamping rod; 36. a spring A; 37. a moving pad; 38. a spring B; 4. a heat sink; 41. a fan blade; 42. a motor; 43. fixing the rod; 44. a protective cover; 45. a snap ring; 46. a limiting ring; 47. and a spring C.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: a microcomputer control type direct current power supply cabinet comprises a cabinet body 1 and a protection device 3, wherein two cabinet doors 2 are arranged on the surface of the cabinet body 1, and the protection device 3 is arranged on the surface of the cabinet body 1.

The specific arrangement and function of the shielding device 3 and the heat sink 4 will be described in detail below.

In this embodiment: protector 3 includes hollow cover 31 and slipmat 32, the number of hollow cover 31 has four, hollow cover 31 is connected with the fixed surface of the cabinet body 1, slipmat 32 is located one side setting of hollow cover 31, slipmat 32 and the inner wall joint of hollow cover 31, the inner wall sliding connection of hollow cover 31 has removal pad 37, remove pad 37 and the corresponding one side fixedly connected with spring B38 of hollow cover 31, can support the antiskid to equipment through slipmat 32, and cooperate removal pad 37 and spring B38, can protect equipment.

Specifically, the rectangular channel has all been seted up to the both sides of hollow cover 31, and the inner wall sliding connection of rectangular channel has movable block 34, and two inserted bars 33 of the fixed surface of slipmat 32 are connected with, and the card hole has been seted up on the surface of movable block 34, and inserted bar 33 and card hole joint cooperate through inserted bar 33 and movable block 34, can make its slipmat 32 steadily slide in hollow cover 31.

Specifically, the inner wall of the clamping hole is connected with a clamping rod 35 in a sliding mode, the surface of the inserting rod 33 is provided with a rectangular hole, and the clamping rod 35 is connected with the rectangular hole in a clamping mode.

In this embodiment: the clamping rod 35 is arranged, so that the inserting rod 33 is stably restrained in the moving block 34, and the overall stability is improved.

Specifically, the clamping rod 35 is fixedly connected with the spring A36 on one side corresponding to the clamping hole, the number of the springs A36 is two, and the clamping rod 35 is convenient to control by arranging the spring A36, so that the clamping rod 35 can be automatically reset.

In this embodiment: the surface of the cabinet body 1 is provided with heat abstractor 4, heat abstractor 4 includes motor 42, there are two the number of motor 42, motor 42 is connected with the fixed surface of the cabinet body 1, motor 42's one end fixedly connected with flabellum 41, the radiating groove has all been seted up to two of the cabinet body 1, the inner wall fixedly connected with dead lever 43 of radiating groove, the surface rotation of dead lever 43 is connected with protective cover 44, the round hole has been seted up on the surface of protective cover 44, the fixed surface of protective cover 44 is connected with spacing ring 46.

In this embodiment: the motor 42 and the fan blade 41 facilitate heat dissipation and discharge of hot air from the heat sink, and the heat sink is protected by the protective cover 44.

Specifically, the sliding surface connection of dead lever 43 has snap ring 45, and two circular slots have been seted up on spacing ring 46's surface, and snap ring 45 and circular slot joint cooperate through snap ring 45 and spacing ring 46, are convenient for tie protective cover 44, conveniently open and close the radiating groove.

Specifically, the surface of the fixing rod 43 is sleeved with a spring C47, and two ends of the spring C47 are respectively fixedly connected with the fixing rod 43 and the protective cover 44.

In this embodiment: the spring C47 is provided to facilitate the control of the protective cover 44, so that the protective cover 44 can be automatically opened.

The working principle is as follows: by arranging the protection device 3, when the equipment needs to be used, the clamping rod 35 is pulled to one side, the spring A36 is stressed and deformed to generate elastic force, the anti-skid pad 32 is inserted into the hollow sleeve 31, the protection pad drives the insertion rod 33 to be inserted into the clamping hole on the surface of the moving block 34, the clamping rod 35 is loosened, the spring A36 releases the elastic force, the clamping rod 35 is inserted into the rectangular hole on the surface of the insertion rod 33, when the equipment is vibrated, the anti-skid pad 32 can be matched with the moving pad 37 and the spring B38 to protect and buffer the equipment, by arranging the protection device 3, the equipment is conveniently protected and supported, the condition that the equipment is inclined and overturned under the action of external force when in use can be effectively prevented, the probability of equipment damage is reduced, the economic loss of a user is reduced, the service life of the whole equipment is prolonged, by arranging the heat dissipation device 4, when the equipment needs to be used, the clamping ring 45 is slid to one side far away from the fixed rod 43, make its snap ring 45 extract from the circular slot on spacing ring 46 surface, spring C47 release elasticity, drive protective cover 44 and rotate, make the round hole on its protective cover 44 surface align with heat dissipation department, open motor 42, motor 42 drives flabellum 41 and rotates, can cooperate and dispel the heat, through setting up heat abstractor 4, be convenient for dispel the heat to equipment, can effectively release power cabinet internal plant work production heat, the probability that equipment conflagration takes place has been reduced, and then the holistic stability of equipment has been improved.

Claims

1. The utility model provides a microcomputer control type DC power supply cabinet, includes the cabinet body (1) and protector (3), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the surface of the cabinet body (1) is provided with two cabinet doors (2), protector (3) set up on the surface of the cabinet body (1), protector (3) are including hollow cover (31) and slipmat (32), the number of hollow cover (31) has four, the fixed surface of hollow cover (31) and the cabinet body (1) is connected, slipmat (32) are located the one side setting of hollow cover (31), the inner wall joint of slipmat (32) and hollow cover (31), the inner wall sliding connection of hollow cover (31) has removal pad (37), remove pad (37) and hollow cover (31) corresponding one side fixedly connected with spring B (38).

2. The microcomputer-controlled direct-current power supply cabinet according to claim 1, wherein: rectangular channels are formed in the two sides of the hollow sleeve (31), a moving block (34) is connected to the inner wall of each rectangular channel in a sliding mode, two inserting rods (33) are fixedly connected to the surface of the anti-slip pad (32), clamping holes are formed in the surface of the moving block (34), and the inserting rods (33) are connected with the clamping holes in a clamping mode.

3. The microcomputer-controlled direct-current power supply cabinet according to claim 2, wherein: the inner wall sliding connection in card hole has kelly (35), the rectangular hole has been seted up on the surface of inserted bar (33), kelly (35) and rectangular hole joint.

4. The microcomputer-controlled direct-current power supply cabinet according to claim 3, wherein: one side of the clamping rod (35) corresponding to the clamping hole is fixedly connected with two springs A (36), and the number of the springs A (36) is two.

5. The microcomputer-controlled direct-current power supply cabinet according to claim 1, wherein: the surface of the cabinet body (1) is provided with heat abstractor (4), heat abstractor (4) includes motor (42), the number of motor (42) has two, motor (42) is connected with the fixed surface of the cabinet body (1), the one end fixedly connected with flabellum (41) of motor (42), the radiating groove has all been seted up to two of the cabinet body (1), the inner wall fixedly connected with dead lever (43) of radiating groove, the surface of dead lever (43) is rotated and is connected with protective cover (44), the round hole has been seted up on the surface of protective cover (44), the fixed surface of protective cover (44) is connected with spacing ring (46).

6. The microcomputer-controlled direct-current power supply cabinet according to claim 5, wherein: the surface sliding connection of dead lever (43) has snap ring (45), two circular slots have been seted up on the surface of spacing ring (46), snap ring (45) and circular slot joint.

7. The microcomputer-controlled direct-current power supply cabinet according to claim 5, wherein: the surface cover of dead lever (43) is equipped with spring C (47), the both ends of spring C (47) respectively with dead lever (43) and protective cover (44) fixed connection.