Safe anti-interference switch cabinet

Abstract

A safe anti-interference switch cabinet disclosed by the present invention comprises a cabinet body and a heat dissipation protection structure, the cabinet body comprises an external first cabinet body and an internal second cabinet body, the side parts and the tops of the first cabinet body and the second cabinet body are separately arranged at intervals, the two sides of the first cabinet body are respectively provided with a plurality of groups of first heat dissipation ports, and the two sides of the second cabinet body are respectively provided with a plurality of groups of second heat dissipation ports. The two sides and the top of the second cabinet body are each provided with a plurality of sets of second heat dissipation openings, the heat dissipation protection structure comprises a linear module and a heat dissipation fan, the linear module is longitudinally fixed to the middle of the side edge in the second cabinet body, and the heat dissipation fan is longitudinally distributed and fixed to the driving end of the linear module and blows air towards the side portion. The device is simple, reasonable and reliable in structure, adopts an isolation type protection structure, can be conveniently disassembled and cleaned, effectively avoids dust infection, avoids interference to electrical elements, and improves the power utilization safety of the electrical elements through an internal fresh air circulation type heat dissipation structure.

Description

Technical Field

[0001] The invention relates to a safe anti-interference switch cabinet. Background Art

[0002] The Internet of Things is an information carrier based on the Internet, traditional telecommunications networks, etc. Due to its 24 / 7 operation, the power system continues to work. The switchgear is an electrical device that controls the operation. The main function of the switchgear is to open and close, control and protect electrical equipment during the power generation, transmission, distribution and energy conversion process of the power system. In the prior art, the use of switchgear usually only has fixed ventilation, and the internal heat dissipation of the equipment cannot be effectively carried out, which interferes with the normal use of the internal equipment. In addition, the existing heat dissipation holes cannot isolate the external dust. The accumulated dust is easy to interfere with the internal equipment and affect the use. Summary of the invention

[0003] The main technical problem solved by the present invention is to provide a safe and anti-interference switch cabinet with a simple, reasonable and reliable structure. It adopts an isolated protection structure, which can be easily disassembled and cleaned, effectively avoiding dust contamination and interference with electrical components. At the same time, the internal fresh air circulation heat dissipation structure is used to improve the power safety of electrical components.

[0004] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a safe and anti-interference switch cabinet, including a cabinet body and a heat dissipation protection structure, the cabinet body includes an external first cabinet body and an internal second cabinet body, the first cabinet body and the second cabinet body are separated and arranged at intervals between the sides and the top, and multiple groups of first heat dissipation outlets are respectively arranged on both sides of the first cabinet body, and multiple groups of second heat dissipation outlets are respectively arranged on both sides and the top of the second cabinet body, the heat dissipation protection structure includes a linear module and a cooling fan, the linear module is longitudinally fixed in the middle of the side in the second cabinet body, and the cooling fan is longitudinally distributed and fixed at the driving end of the linear module and blows air toward the side.

[0005] In a preferred embodiment of the present invention, the second heat dissipation opening on the side of the second cabinet is staggered with the first heat dissipation opening.

[0006] In a preferred embodiment of the present invention, the second cabinet is provided with a dustproof net outside the second heat dissipation port.

[0007] In a preferred embodiment of the present invention, the second cabinet is provided with a splicing plate at the location of the second heat dissipation outlet through a stepped structure.

[0008] In a preferred embodiment of the present invention, the heat dissipation protection structure is provided in two groups, including a first heat dissipation protection structure and a second heat dissipation protection structure, and the first heat dissipation protection structure and the second heat dissipation protection structure are relatively arranged in the middle of two sides in the second cabinet.

[0009] In a preferred embodiment of the present invention, travel switches for the reciprocating movement of the cooling fan are provided on both sides of the linear module.

[0010] In a preferred embodiment of the present invention, the heat dissipation protection structure further includes a rotating platform.

[0011] In a preferred embodiment of the present invention, the rotating platform is distributed longitudinally and one end is fixed to the driving end of the linear module, and the other end is provided with a rocker.

[0012] In a preferred embodiment of the present invention, cooling fans are respectively provided at both ends of the swing rod.

[0013] The beneficial effects of the present invention are as follows: the safe and anti-interference switch cabinet pointed out by the present invention has a simple, reasonable and reliable structure, adopts an isolated protection structure, can be easily disassembled and cleaned, effectively avoids dust contamination, and avoids interference with electrical components. At the same time, the internal fresh air circulation heat dissipation structure is used to improve the electrical safety of electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which: Figure 1 It is a front view of a preferred embodiment of a safety anti-interference switch cabinet of the present invention. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figure 1 As shown, the embodiment of the present invention includes: A safe anti-interference switch cabinet comprises a cabinet body, a linear module and a heat dissipation protection structure.

[0017] The cabinet includes an outer first cabinet 1 and an inner second cabinet 2 , and the first cabinet 1 and the second cabinet 2 are spaced apart from each other at the sides and the top to prevent external air from directly entering the second cabinet 2 .

[0018] A plurality of first heat dissipation openings 3 are respectively arranged on both sides of the first cabinet 1 for ventilation and heat dissipation.

[0019] A plurality of second heat dissipation openings 4 are respectively arranged on both sides and the top of the second cabinet 2. The second heat dissipation openings 4 on the side of the second cabinet 2 are staggered with the first heat dissipation openings 3 to avoid direct flow of internal and external airflows and to avoid direct influence of external dust.

[0020] The second cabinet 2 is provided with a dustproof net 5 outside the second heat dissipation port 4 to avoid interference from dust and achieve the effect of isolating dust.

[0021] The second cabinet 2 is provided with a splicing plate 7 at the location of the second heat dissipation port 4 through a stepped structure 6, so that the splicing plate 7 carrying the dustproof net 5 can be disassembled and cleaned to ensure safety in use.

[0022] The heat dissipation protection structure is provided with two groups, including a first heat dissipation protection structure 8 and a second heat dissipation protection structure 9. The first heat dissipation protection structure 8 and the second heat dissipation protection structure 9 are relatively arranged in the middle of the two sides inside the second cabinet 2 to achieve air blowing heat dissipation on both sides inside the second cabinet 2.

[0023] The heat dissipation protection structure includes a linear module 10 , a rotating platform 11 , a swing arm 12 and a heat dissipation fan 13 .

[0024] The linear module 10 is longitudinally fixed in the middle of the side of the second cabinet 3 to provide a drive for longitudinal movement.

[0025] The rotating platform 11 is distributed longitudinally and one end is fixed to the driving end of the linear module 10 , and a swing rod 12 is provided at the other end. The rotating platform 11 is used to drive the swing rod 12 to rotate longitudinally.

[0026] The two ends of the swing rod 12 are respectively provided with cooling fans 13 to increase the heat dissipation area.

[0027] The fans of the first heat dissipation protection structure 9 and the second heat dissipation protection structure 10 are staggered and move in different directions, thereby forming air circulation in the second cabinet 3. At the same time, the heat dissipation fan 13 can also cooperate with the second heat dissipation port 5 and the space between the first cabinet 2 and the second cabinet 3 to realize fresh air circulation and improve the heat dissipation effect.

[0028] The linear module 10 is provided with travel switches 14 for the cooling fan 13 to move back and forth on both sides, so as to realize reciprocating operation when cooling is required.

[0029] A temperature sensor 15 for detection is arranged in the second cabinet 3, and combined with the setting control of the electrical components by the control cabinet 16 outside the first cabinet 1, automatic air blowing and heat dissipation are realized, thereby improving the safe use of the switch cabinet.

[0030] To sum up, the safe and anti-interference switch cabinet pointed out by the present invention has a simple, reasonable and reliable structure. It adopts an isolated protection structure, which can be easily disassembled and cleaned, effectively avoiding dust contamination and interference with electrical components. At the same time, the internal fresh air circulation heat dissipation structure is used to improve the electrical safety of electrical components.

[0031] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A safe anti-interference switch cabinet, characterized in that: It includes a cabinet and a heat dissipation protection structure, wherein the cabinet includes an external first cabinet and an internal second cabinet, the first cabinet and the second cabinet are separated and arranged at intervals between the sides and the top, multiple groups of first heat dissipation outlets are respectively arranged on both sides of the first cabinet, and multiple groups of second heat dissipation outlets are respectively arranged on both sides and the top of the second cabinet, the heat dissipation protection structure includes a linear module and a heat dissipation fan, the linear module is longitudinally fixed in the middle of the side in the second cabinet, and the heat dissipation fan is longitudinally distributed and fixed at the driving end of the linear module and blows air toward the side.

2. The safety anti-interference switch cabinet according to claim 1 is characterized in that: The second heat dissipation opening on the side of the second cabinet is staggered with the first heat dissipation opening.

3. The safety anti-interference switch cabinet according to claim 1 is characterized in that: The second cabinet is provided with a dustproof net outside the second heat dissipation outlet.

4. The safety anti-interference switch cabinet according to claim 1 is characterized in that: The second cabinet is provided with a splicing plate at the location of the second heat dissipation outlet through a stepped structure.

5. The safety anti-interference switch cabinet according to claim 1 is characterized in that: The heat dissipation protection structure is provided with two groups, including a first heat dissipation protection structure and a second heat dissipation protection structure. The first heat dissipation protection structure and the second heat dissipation protection structure are relatively arranged in the middle of two sides in the second cabinet.

6. The safety anti-interference switch cabinet according to claim 1 is characterized in that: Travel switches for the reciprocating movement of the cooling fan are arranged on both sides of the linear module.

7. The safety anti-interference switch cabinet according to claim 1 is characterized in that: The heat dissipation protection structure also includes a rotating platform.

8. The safety anti-interference switch cabinet according to claim 7 is characterized in that: The rotating platform is distributed longitudinally, one end of which is fixed to the driving end of the linear module, and the other end of which is provided with a rocker.

9. The safety anti-interference switch cabinet according to claim 8, characterized in that: Cooling fans are respectively arranged at both ends of the swing rod.

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