Anti-electromagnetic radiation power supply and distribution control box shell structure

Abstract

The invention discloses an anti-electromagnetic radiation power supply and distribution control box shell structure which structurally comprises a main body, a box door, a warning mark and heat dissipation openings, the box door is arranged at the front end of the main body, the warning mark is located on the end face of the box door, and the heat dissipation openings are located on the end faces of the two sides of the main body; the main body comprises a supporting base, a mounting plate and a shell structure, the supporting base is arranged at the inner bottom end of the main body, the mounting plate is vertically mounted at the top of the supporting base, and the shell structure is arranged at the inner side end of the main body; according to the invention, electromagnetic radiation is isolated through the three isolation plates to prevent radiation diffusion from affecting normal work of a power system, and the interior of the main body can be ventilated through the two ventilation structures, so that air flow can flow to the outside of the heat dissipation port, and a heat dissipation effect on electronic components is achieved; and the protective net cover can prevent mosquitoes from entering the main body to interfere with the normal work of the electronic components.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution control boxes, and specifically to an anti-electromagnetic radiation power supply and distribution control box shell structure. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, unrestricted by the site, relatively common application, stable and reliable operation, high space utilization rate, less land occupation and environmental protection effect; at the same time, the power supply and distribution control box will generate electromagnetic radiation during operation. Electromagnetic radiation is the transfer of momentum and energy in the form of waves in space by an electric field and a magnetic field that oscillate in the same direction and are perpendicular to each other. Its propagation direction is perpendicular to the plane formed by the electric field and the magnetic field. The interaction and change of the electric field and the magnetic field generate electromagnetic waves, and the electromagnetic waves are emitted into the air or propagated to form electromagnetic radiation. Electromagnetic radiation can cause harm to the human body. Using materials that can absorb electromagnetic radiation energy for protection is an effective measure to reduce electromagnetic radiation. There are many types of materials that can absorb electromagnetic radiation energy, such as iron powder, graphite, wood, water, etc., as well as various plastics, rubbers, bakelites, ceramics, etc.; absorption protection is to utilize the absorption effect of the absorption material on electromagnetic radiation energy, so that the electromagnetic wave energy is attenuated to achieve the purpose of protection.

[0003] Based on the above, the inventor found that the existing anti-electromagnetic radiation power supply and distribution control box shell structure mainly has the following deficiencies. For example, when the existing power supply and distribution control box protects electrical control components, it can only prevent the electrical control components from being damaged by collision. At the same time, when electrical appliances with different powers are working, electromagnetic radiation is easily generated inside the distribution box, causing a situation that affects the normal operation of the circuit system, and dust is easily introduced into the inside of the distribution box and adheres to the end faces of electronic components, resulting in electrostatic interference in the normal operation of the distribution box. Summary of the Invention

[0004] In view of the above problems, the present invention provides an anti-electromagnetic radiation power supply and distribution control box shell structure.

[0005] In order to achieve the above object, the present invention is realized by the following technical solutions: an anti-electromagnetic radiation power supply and distribution control box shell structure, the structure of which includes a main body, a box door, a warning sign, and a heat dissipation port. The box door is provided at the front end of the main body, the warning sign is located on the end face of the box door, and the heat dissipation ports are located on both side end faces of the main body; the main body includes a support base, a mounting plate, and a shell structure. The support base is provided at the bottom end inside the main body, the mounting plate is vertically mounted on the top of the support base, and the shell structure is provided at the side end inside the main body; The housing structure includes partition boards, ventilation structures, and mounting structures. There are three partition boards, and the partition boards are respectively vertically installed at the rear end and both sides of the main body. There are two ventilation structures, and the ventilation structures are respectively in the partition boards on both sides. The mounting structure is arranged at the inner top end of the main body. The partition board 131 is made of bakelite; The ventilation structure is flush with the heat dissipation opening in the horizontal position; The ventilation structure includes a support frame, a protective mesh cover, a dust-proof board, and electromagnetic radiation shielding plates. The support frame is fixedly installed on the end face of the partition board. The protective mesh cover is arranged outside the support frame. The dust-proof board is arranged inside the support frame. There are twelve electromagnetic radiation shielding plates, and the electromagnetic radiation shielding plates are arranged on the end face of the support frame; The electromagnetic radiation shielding plate includes ventilation grooves. There are four ventilation grooves, and the ventilation grooves are arranged on the end face of the electromagnetic radiation shielding plate; The electromagnetic radiation shielding plate is in a zigzag shape and is made of rubber; The electromagnetic radiation is isolated by three partition boards to prevent the radiation from spreading and affecting the normal operation of the power system. Then, through two ventilation structures, the interior of the main body can be ventilated, so that the air flow can flow outside the heat dissipation opening, playing a role in dissipating heat for the electronic components. The protective mesh cover can prevent mosquitoes from entering the interior of the main body and interfering with the normal operation of the electronic components.

[0006] Further, the mounting structure includes support frames, protective support plates, and locking bolts. There are two support frames, and the support frames are fixedly installed on both sides of the inner top end of the main body. Both sides of the protective support plate are clamped and installed on the end faces of the two support frames. The locking bolts fixedly connect the protective support plate to the end face of the partition board, having a good effect of weakening radiation; by clamping the protective support plate on the end face of the support frame and then fixedly connecting the protective support plate to the end faces of the three partition boards through the locking bolts, the partition boards can be kept upright to isolate the electromagnetic radiation generated during the operation of the electronic components.

[0007] Further, the protective support plate includes a support frame, a clamping groove, and a graphite plate. The end face of the support frame is provided with a clamping groove, and the clamping groove is clamped and installed on the end face of the support frame. The graphite plate is on the end face of the support frame; the housing of the main body can be supported by clamping the clamping groove on the end face of the support frame.

[0008] Further, there are three graphite plates, and the graphite plates are arranged on the end face of the support frame; the electromagnetic radiation generated by the operation of the electronic components can be intercepted by the graphite plates.

[0009] Further, the graphite plate is made of graphite.

[0010] Further, the protective support plate is slidably connected to the support frame. Beneficial effects

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention uses three isolation plates to isolate electromagnetic radiation, preventing the spread of radiation from affecting the normal operation of the power system. Then, through two ventilation structures, the interior of the main body can be ventilated, enabling the air flow to flow outside the heat dissipation port, playing a role in dissipating heat from the electronic components. The protective mesh cover can prevent mosquitoes from entering the interior of the main body and interfering with the normal operation of the electronic components.

[0012] 2. The present invention fixedly connects the protective support plate to the end faces of the three isolation plates through locking bolts, enabling the isolation plates to maintain an upright state to isolate the electromagnetic radiation generated during the operation of the electronic components, avoiding the radiation generated by the power supply and distribution empty box from affecting the physical health of the surrounding personnel. Brief description of the drawings

[0013] Figure 1 It is a front view structural schematic diagram of the shell structure of a power supply and distribution control box with anti-electromagnetic radiation according to the present invention.

[0014] Figure 2 It is a front view sectional structural schematic diagram of the main body of the present invention.

[0015] Figure 3 It is a front view structural schematic diagram of the shell structure of the present invention.

[0016] Figure 4 It is a top view sectional structural schematic diagram of the ventilation structure of the present invention.

[0017] Figure 5 It is a front view structural schematic diagram of the anti-electromagnetic radiation plate of the present invention.

[0018] Figure 6 It is a front view sectional structural schematic diagram of the installation structure of the present invention.

[0019] Figure 7 It is a top view sectional structural schematic diagram of the protective mesh cover of the present invention.

[0020] In the figure: main body 1, box door 2, warning sign 3, heat dissipation port 4, support base 11, mounting plate 12, shell structure 13, isolation plate 131, ventilation structure 132, installation structure 133, support frame 1321, protective mesh cover 1322, dust-proof plate 1323, anti-electromagnetic radiation plate 1324, ventilation groove 1325, support frame 1331, protective support plate 1332, locking bolt 1333, support frame 51, card slot 52, graphite plate 53. Detailed implementation manners

[0021] To make the technical means, creative features, achieved objectives and effects of the present invention easily understood, the present invention will be further described below in conjunction with specific embodiments.

[0022] Embodiment 1: Please refer to Figures 1 - 5 , the specific embodiments of the present invention are as follows: Its structure includes a main body 1, a box door 2, a warning sign 3, and a heat dissipation port 4. The box door 2 is provided at the front end of the main body 1. The warning sign 3 is located on the end face of the box door 2. The heat dissipation ports 4 are located on both side end faces of the main body 1. The main body 1 includes a support base 11, a mounting plate 12, and a housing structure 13. The support base 11 is provided at the bottom end inside the main body 1. The mounting plate 12 is vertically mounted on the top of the support base 11. The housing structure 13 is provided at the side end inside the main body 1. The housing structure 13 includes three partition plates 131, a ventilation structure 132, and a mounting structure 133. There are three partition plates 131, and the partition plates 131 are respectively vertically mounted at the rear end and both sides of the main body 1. There are two ventilation structures 132, and the ventilation structures 132 are respectively in the partition plates 131 on both sides. The mounting structure 133 is provided at the top end inside the main body 1. The partition plate 131 is made of bakelite and has the function of anti-radiation. The ventilation structure 132 is flush with the heat dissipation port 4 in the horizontal position. The ventilation structure 132 includes a support frame 1321, a protective mesh cover 1322, a dust-proof plate 1323, and twelve electromagnetic radiation-proof plate pieces 1324. The support frame 1321 is fixedly mounted on the end face of the partition plate 131. The protective mesh cover 1322 is provided on the outside of the support frame 1321. The dust-proof plate 1323 is provided on the inside of the support frame 1321. The twelve electromagnetic radiation-proof plate pieces 1324 are arranged on the end face of the support frame 1321. The electromagnetic radiation-proof plate piece 1324 includes four ventilation slots 1325, and the four ventilation slots 1325 are arranged on the end face of the electromagnetic radiation-proof plate piece 1324. The electromagnetic radiation-proof plate piece 1324 is in a zigzag shape and is made of rubber, having the function of anti-radiation. The three partition plates 131 isolate electromagnetic radiation to prevent the spread of radiation from affecting the physical health of nearby residents. Then, the two ventilation structures 132 can ventilate the inside of the main body 1, so that the air flow can flow outside the heat dissipation port 4, playing a role in dissipating heat from the electronic components. The protective mesh cover 1322 can prevent mosquitoes from entering the inside of the main body 1 and interfering with the normal operation of the electronic components.

[0023] Based on the above embodiments, the specific working principle is as follows: The mounting plate 12 is arranged on the top of the support base 11, enabling electrical components to be installed on the end face of the mounting plate 12 for operation. When electromagnetic radiation is generated during the operation of the electronic components, the electromagnetic radiation is isolated by the three isolation plates 131 to prevent the diffusion of electromagnetic waves from affecting the physical health of nearby residents. Then, through the two ventilation structures 132, the interior of the main body 1 can be ventilated, allowing the air flow to flow outside the heat dissipation port 4, playing a role in dissipating heat from the electronic components. The protective mesh cover 1322 can prevent mosquitoes from entering the interior of the main body 1 and interfering with the normal operation of the electronic components. Additionally, the dust-proof plate 1323 intercepts the dust mixed in the air flow to avoid abnormal situations of the electronic components due to static electricity. Moreover, the zigzag anti-electromagnetic radiation plate pieces 1324 can prevent electromagnetic radiation from moving outwards through the heat dissipation port 4 and causing radiation effects on the personnel moving around the distribution control box. The gaps between the anti-electromagnetic radiation plate pieces 1324 can also allow the air flow to pass through, maintaining the heat dissipation effect inside the main body 1.

[0024] Embodiment 2: Please refer to Figures 6 - 7 , the specific embodiments of the present invention are as follows: The mounting structure 133 includes a support frame 1331, a protective support plate 1332, and a locking bolt 1333. There are two support frames 1331, and the support frames 1331 are fixedly installed on both sides of the inner top end of the main body 1. The two sides of the protective support plate 1332 are clamped and installed on the end faces of the two support frames 1331, and the locking bolt 1333 fixedly connects the protective support plate 1332 to the end face of the isolation plate 131. By clamping the protective support plate 1332 on the end face of the support frame 1331 and then fixedly connecting the protective support plate 1332 to the end faces of the three isolation plates 131 through the locking bolt 1333, the isolation plate 131 can be kept upright to isolate and weaken the electromagnetic radiation generated during the operation of the electronic components.

[0025] The protective support plate 1332 includes a support frame 51, a card slot 52, and a graphite plate 53. The end face of the support frame 51 is provided with a card slot 52, and the card slot 52 is clamped and installed on the end face of the support frame 1331. The graphite plate 53 is on the end face of the support frame 51. The outer shell of the main body 1 can be supported by clamping the card slot 52 on the end face of the support frame 1331.

[0026] There are three graphite plates 53, and the graphite plates 53 are arranged on the end face of the support frame 51. The graphite plates 53 can intercept the electromagnetic radiation generated during the operation of the electronic components.

[0027] The graphite plate 53 is made of graphite material.

[0028] The protective support plate 1332 is slidably connected to the support frame 1331.

[0029] Based on the above embodiments, the specific working principle is as follows: The protective support plate 1332 is stuck on the end face of the support frame 1331, and then the protective support plate 1332 is fixedly connected to the end faces of the three partition plates 131 through the locking bolts 1333, so that the partition plates 131 can keep standing to isolate and weaken the electromagnetic radiation generated during the operation of the electronic components, avoiding the radiation generated by the power supply and distribution empty box from affecting the physical health of the surrounding personnel. Then, the card slot 52 is stuck on the end face of the support frame 1331 to support the outer shell of the main body 1, improving the overall firmness of the main body 1. Finally, the graphite plate 53 can intercept the electromagnetic radiation generated by the operation of the electronic components, preventing the radiation from harming the people around the power supply control box.

[0030] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0031] Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An anti-electromagnetic radiation power supply and distribution control box housing structure, the structure comprising a main body (1), a box door (2), a warning sign (3), and a heat dissipation port (4), wherein the front end of the main body (1) is provided with a box door (2), the warning sign (3) is located on the end surface of the box door (2), and the heat dissipation port (4) is located on both side end surfaces of the main body (1); characterized in that: The main body (1) comprises a support base (11), a mounting plate (12), and a shell structure (13); the support base (11) is arranged at the inner bottom end of the main body (1); the mounting plate (12) is vertically mounted on the top of the support base (11); and the shell structure (13) is arranged at the inner side end of the main body (1); The shell structure (13) comprises an isolation plate (131), a ventilation structure (132), and a mounting structure (133); three isolation plates (131) are provided, and the isolation plates (131) are respectively vertically mounted at the rear end and both sides of the main body (1); two ventilation structures (132) are provided, and the ventilation structures (132) are respectively in the isolation plates (131) on both sides; and the mounting structure (133) is arranged at the top end inside the main body (1); The ventilation structure (132) is flush with the heat dissipation opening (4) in horizontal position; The ventilation structure (132) comprises a support frame (1321), a protective mesh cover (1322), a dustproof plate (1323), and an electromagnetic radiation prevention plate (1324); the support frame (1321) is fixedly mounted on the end surface of the isolation plate (131); the protective mesh cover (1322) is arranged on the outside of the support frame (1321); the dustproof plate (1323) is arranged on the inside of the support frame (1321); twelve electromagnetic radiation prevention plates (1324) are provided, and the electromagnetic radiation prevention plates (1324) are arranged on the end surface of the support frame (1321); The electromagnetic radiation protection plate (1324) comprises ventilation grooves (1325), four ventilation grooves (1325) are provided, and the ventilation grooves (1325) are arranged on the end surface of the electromagnetic radiation protection plate (1324); The anti-electromagnetic radiation plate (1324) is in a zigzag shape, and the anti-electromagnetic radiation plate (1324) is made of rubber.

2. The electromagnetic radiation resistant power supply and distribution control box housing structure according to claim 1 is characterized in that: The mounting structure (133) comprises a supporting frame (1331), a protective supporting plate (1332), and a locking bolt (1333); two supporting frames (1331) are provided, and the supporting frames (1331) are fixedly mounted on both sides of the inner top of the main body (1); both sides of the protective supporting plate (1332) are clamped and mounted on the end faces of the two supporting frames (1331); and the locking bolt (1333) fixes the protective supporting plate (1332) to the end face of the isolation plate (131).

3. The electromagnetic radiation resistant power supply and distribution control box housing structure according to claim 2 is characterized in that: The protective support plate (1332) comprises a support frame (51), a slot (52), and a graphite plate (53); the end surface of the support frame (51) is provided with a slot (52); the slot (52) is mounted on the end surface of the support frame (1331); and the graphite plate (53) is mounted on the end surface of the support frame (51).

4. The electromagnetic radiation resistant power supply and distribution control box housing structure according to claim 3 is characterized in that: Three graphite plates (53) are provided, and the graphite plates (53) are arranged on the end surface of the support frame (51).

5. The electromagnetic radiation resistant power supply and distribution control box housing structure according to claim 3 is characterized in that: The graphite plate (53) is made of graphite.

6. The electromagnetic radiation resistant power supply and distribution control box housing structure according to claim 2 is characterized in that: The protective support plate (1332) is slidably connected to the support frame (1331).

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