Combined sheet metal cabinet

Abstract

The utility model discloses a combined sheet metal cabinet, which belongs to the technical field of sheet metal cabinets, and comprises a cabinet body and a heat dissipation mechanism, the heat dissipation mechanism is bolted to the right side of the cabinet body, a support plate is bolted to the inner side of the cabinet body, and a heat conduction plate is bolted to the bottom of the support plate. The cabinet body can support and limit the heat dissipation mechanism and the supporting plate, the supporting plate can support and limit the electric appliance or the electronic equipment, the heat conduction plate can absorb heat when the electric or electronic equipment runs for a long time to dissipate heat and transmit the heat to the supporting plate, and the water inlet pipe can guide water to the inner side of the heat dissipation plate, so that the heat dissipation plate can dissipate heat. The water outlet pipe can guide water in the heat dissipation plate to the pump machine, the water adding pipe can facilitate a user to fill water into the inner side of the water inlet pipe, and the pump machine can drive the water outlet pipe to pump out the water on the inner side of the heat dissipation plate and convey the water to the inner side of the water inlet pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal cabinets, in particular to a combined sheet metal cabinet. Background Art

[0002] A cabinet is an independent or self-supporting casing used to house electrical or electronic equipment. It is generally equipped with doors, removable or non-removable side panels and back panels. The cabinet is an indispensable component of electrical equipment and is the carrier of electrical control equipment. It is generally made of cold-rolled steel plates or alloys.

[0003] At present, a Chinese utility model with publication number: CN216217852U discloses a combined sheet metal cabinet, comprising a base, an upper surface of the base is fixedly connected with a boss, four corners of the upper surface of the boss are fixedly connected with a fixing frame, the upper surface of the boss is provided with a first slot, both sides of the inner wall of the first slot are provided with side panels, the back of the inner wall of the first slot is provided with a baffle, the front of the inner wall of the first slot is provided with a door frame, and the upper surfaces of the side panels, baffles and door frames are provided with a top panel. The combined sheet metal cabinet inserts the side panels, baffles and one side of the door frame into the first slot for limiting, and then makes the second slot cooperate with the side panel for limiting and fixing, and finally rotates the first screw to ensure that the fixing rod is completely clamped to prevent the top panel from falling, reduce the difficulty of disassembly and assembly of the cabinet, simplify the installation process, ensure the stability of the cabinet installation, and avoid using the method of fixing screws or rivets around and on the top cover to affect the appearance of the cabinet, ensuring the normal use of the cabinet.

[0004] When supporting and storing electrical appliances or electrical equipment, a modular sheet metal cabinet is used, and a modular sheet metal cabinet is one of them. However, the existing modular sheet metal cabinet lacks a structure for water cooling the electrical equipment, which causes the sheet metal cabinet to make too much noise when air cooling the equipment and the efficiency of heat dissipation of the equipment is too low. Utility Model Content

[0005] The utility model provides a combined sheet metal cabinet, aiming to solve the problem that the existing combined sheet metal cabinet lacks a structure for water cooling electrical equipment, thereby causing the sheet metal cabinet to make excessive noise when air cooling the equipment and having low efficiency in heat dissipation of the equipment.

[0006] The utility model is implemented as follows: a combined sheet metal cabinet comprises a cabinet body and a heat dissipation mechanism, wherein the heat dissipation mechanism is bolted to the right side of the cabinet body, a support plate is bolted to the inner side of the cabinet body, and a heat conduction plate is bolted to the bottom of the support plate;

[0007] The heat dissipation mechanism includes a water inlet pipe, a water outlet pipe, a water filling pipe, a pump, and a heat sink. The water inlet pipe is arranged on the inner side of the cabinet body, the water inlet pipe is connected to the left side of the top of the heat sink, the water inlet pipe passes through the left side of the support plate and the top of the heat conduction plate, the side of the water inlet pipe away from the heat sink is connected to the top of the pump, the water outlet pipe is connected to the left side of the bottom of the heat sink, the side of the water outlet pipe away from the heat sink is connected to the bottom of the pump, the water filling pipe is connected to the top of the water inlet pipe, the pump is bolted to the right side of the cabinet body, and the heat sink is bolted to the bottom of the heat conduction plate.

[0008] In order to facilitate users to add water, as a preferred combined sheet metal cabinet of the utility model, the top of the water adding pipe is rotatably connected with a twist cover, and the surface of the twist cover is engraved with anti-slip patterns.

[0009] In order to facilitate users to open the cabinet door, as a preferred combined sheet metal cabinet of the utility model, the cabinet door is rotatably connected to the front side of the cabinet body, and a handle is bolted to the right side of the front side of the cabinet door.

[0010] In order to achieve the effect of dissipating heat from the heat conducting plate, as a preferred combined sheet metal cabinet of the utility model, a heat sink is bolted to the surface of the heat dissipation plate, and a side of the heat sink away from the heat dissipation plate is bolted to the bottom of the heat conducting plate.

[0011] In order to increase the stability of the bolting between the pump and the cabinet body, as a preferred combined sheet metal cabinet of the utility model, the left side of the pump is bolted with a clamping block, and the side of the clamping block away from the pump is bolted to the right side of the cabinet body.

[0012] In order to increase the friction force on the surface of the support plate, as a preferred combined sheet metal cabinet of the utility model, a protective pad is bolted to the surface of the support plate, and anti-slip patterns are engraved on the surface of the protective pad.

[0013] In order to increase the airtightness between the water inlet pipe and the support plate, as a preferred combined sheet metal cabinet of the utility model, a sealing ring is bolted on the side of the water inlet pipe close to the support plate, and the side of the sealing ring away from the water inlet pipe is bolted to the inner side of the support plate.

[0014] In order to achieve the effect of dissipating the heat of water inside the water outlet pipe, as a preferred combined sheet metal cabinet of the utility model, a cooling fin is bolted to the side of the water outlet pipe close to the pump, and the surface of the cooling fin is coated with anti-corrosion paint.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The combined sheet metal cabinet is provided with a cabinet body, and the cabinet body can support and limit the heat dissipation mechanism and the support plate, the support plate can support and limit the electrical or electronic equipment, the heat conduction plate can absorb the heat when the electrical or electronic equipment runs for a long time and transmits the heat to the support plate, the water inlet pipe can guide the water to the inner side of the heat dissipation plate, the water outlet pipe can guide the water in the heat dissipation plate to the pump, the water filling pipe can facilitate the user to fill water to the inner side of the water inlet pipe, the pump can drive the water outlet pipe to extract the water inside the heat dissipation plate and transport it to the inner side of the water inlet pipe, the heat dissipation plate can store water, and the heat conduction plate is cooled by the temperature of the water, so that there is no need for a fan to cool the sheet metal cabinet, the noise of the sheet metal cabinet is reduced, and the efficiency of cooling the equipment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the combined sheet metal cabinet of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the pump in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the heat dissipation plate in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the heat dissipation fins in the utility model;

[0021] Figure 5 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0022] Figure 6 For this utility model Figure 4 Enlarged schematic diagram of point B in the middle.

[0023] In the figure, 1. cabinet body; 2. heat dissipation mechanism; 201. water inlet pipe; 202. water outlet pipe; 203. water supply pipe; 204. pump; 205. heat sink; 3. support plate; 4. heat conduction plate; 5. twist cover; 6. cabinet door; 7. handle; 8. heat sink; 9. clamping block; 10. protective pad; 11. sealing ring; 12. heat sink fin. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6 The utility model provides a technical solution: a combined sheet metal cabinet, comprising a cabinet body 1 and a heat dissipation mechanism 2, the heat dissipation mechanism 2 is bolted to the right side of the cabinet body 1, a support plate 3 is bolted to the inner side of the cabinet body 1, and a heat conduction plate 4 is bolted to the bottom of the support plate 3;

[0027] The heat dissipation mechanism 2 includes a water inlet pipe 201, a water outlet pipe 202, a water supply pipe 203, a pump 204, and a heat sink 205. The water inlet pipe 201 is arranged on the inner side of the cabinet body 1, and is connected to the left side of the top of the heat sink 205. The water inlet pipe 201 passes through the left side of the top of the support plate 3 and the heat conduction plate 4. The side of the water inlet pipe 201 away from the heat sink 205 is connected to the top of the pump 204, the water outlet pipe 202 is connected to the left side of the bottom of the heat sink 205, the side of the water outlet pipe 202 away from the heat sink 205 is connected to the bottom of the pump 204, the water supply pipe 203 is connected to the top of the water inlet pipe 201, the pump 204 is bolted to the right side of the cabinet body 1, and the heat sink 205 is bolted to the bottom of the heat conduction plate 4.

[0028] In this embodiment: by setting the cabinet body 1, the cabinet body 1 can support and limit the heat dissipation mechanism 2 and the support plate 3, the support plate 3 can support and limit the electrical or electronic equipment, the heat conducting plate 4 can absorb the heat when the electrical or electronic equipment runs for a long time and transmits the heat to the support plate 3, the water inlet pipe 201 can guide the water to the inner side of the heat dissipation plate 205, the water outlet pipe 202 can guide the water in the heat dissipation plate 205 to the pump 204, the water filling pipe 203 can facilitate the user to add water to the inner side of the water inlet pipe 201, the pump 204 can drive the water outlet pipe 202 to extract the water inside the heat dissipation plate 205 and transport it to the inner side of the water inlet pipe 201, the heat dissipation plate 205 can store water, and the heat conducting plate 4 is cooled by the temperature of the water, so that there is no need for a fan to cool the sheet metal cabinet, the noise of the sheet metal cabinet is reduced, and the efficiency of cooling the equipment is improved.

[0029] As a technical optimization solution of the utility model, the top of the water supply pipe 203 is rotatably connected with a twist cover 5, and the surface of the twist cover 5 is engraved with anti-skid patterns.

[0030] In this embodiment: by providing the twist cover 5, the water supply pipe 203 can be opened and closed, and by providing the anti-skid pattern, the friction force on the surface of the twist cover 5 can be increased to prevent the user from accidentally slipping when turning the twist cover 5.

[0031] As a technical optimization solution of the present invention, a cabinet door 6 is rotatably connected to the front side of the cabinet body 1 , and a handle 7 is bolted to the right side of the front side of the cabinet door 6 .

[0032] In this embodiment, by providing the cabinet door 6 , dust can be prevented from entering the inner side of the cabinet body 1 , and by providing the handle 7 , it is convenient for the user to open the cabinet door 6 .

[0033] As a technical optimization solution of the present invention, a heat sink 8 is bolted to the surface of the heat sink 205 , and the side of the heat sink 8 away from the heat sink 205 is bolted to the bottom of the heat conducting plate 4 .

[0034] In this embodiment, by providing the heat sink 8 , the contact area between the heat sink 205 and the air can be enlarged, thereby increasing the heat dissipation speed of the heat sink 205 .

[0035] As a technical optimization solution of the present invention, a clamping block 9 is bolted to the left side of the pump 204 , and the side of the clamping block 9 away from the pump 204 is bolted to the right side of the cabinet body 1 .

[0036] In this embodiment, by providing the clamping block 9, the stability of the bolt connection between the pump 204 and the cabinet body 1 can be increased.

[0037] As a technical optimization solution of the present invention, a protective pad 10 is bolted to the surface of the support plate 3 , and the surface of the protective pad 10 is engraved with anti-slip patterns.

[0038] In this embodiment: by providing the protection pad 10, the surface of the support plate 3 can be protected, and by providing the anti-slip texture, the friction force on the surface of the protection pad 10 can be increased to prevent the electronic device from accidentally slipping.

[0039] As a technical optimization solution of the present invention, a sealing ring 11 is bolted to one side of the water inlet pipe 201 close to the support plate 3 , and a side of the sealing ring 11 away from the water inlet pipe 201 is bolted to the inner side of the support plate 3 .

[0040] In this embodiment, by providing a sealing ring 11 , the airtightness of the penetration point between the water inlet pipe 201 and the support plate 3 can be increased.

[0041] As a technical optimization solution of the present invention, a heat dissipation fin 12 is bolted to one side of the water outlet pipe 202 close to the pump 204 , and the surface of the heat dissipation fin 12 is coated with an anti-corrosion paint.

[0042] In this embodiment, the water inside the water outlet pipe 202 can be further cooled by providing the heat dissipation fins 12 .

[0043] Working principle: First, the user moves the cabinet body 1 to the computer room. After the cabinet body 1 is fixed, the user places the electronic equipment on the surface of the support plate 3. Then, after the electronic equipment is powered on and started, the heat generated by the electronic equipment after long-term operation will be absorbed by the heat conduction plate 4. Then, the user turns the twist cover 5 open and fills water into the water inlet pipe 201. The water inlet pipe 201 will guide the water to the inner side of the heat sink 205. The heat sink 205 will dissipate the heat absorbed by the heat conduction plate 4. Then, the user powers on and starts the pump 204. The pump 204 will drive the water outlet pipe 202 to extract the water inside the heat sink 205. After the water passes through the heat sink fins 12, the water inside the water outlet pipe 202 will be cooled. Then, the pump 204 will guide the water to the water inlet pipe 201, so that the water circulates to dissipate the heat of the heat sink 205. Finally, the user closes the cabinet door 6.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined sheet metal cabinet, comprising a cabinet body (1) and a heat dissipation mechanism (2), characterized in that: The heat dissipation mechanism (2) is bolted to the right side of the cabinet body (1), a support plate (3) is bolted to the inner side of the cabinet body (1), and a heat conduction plate (4) is bolted to the bottom of the support plate (3); The heat dissipation mechanism (2) comprises a water inlet pipe (201), a water outlet pipe (202), a water supply pipe (203), a pump (204), and a heat dissipation plate (205); the water inlet pipe (201) is arranged on the inner side of the cabinet body (1); the water inlet pipe (201) is connected to the left side of the top of the heat dissipation plate (205); the water inlet pipe (201) passes through the left side of the top of the support plate (3) and the heat conduction plate (4); the water inlet pipe (201) is away from the heat dissipation plate (205). The side of the water outlet pipe (202) is connected to the top of the pump (204), the water outlet pipe (202) is connected to the left side of the bottom of the heat sink (205), the side of the water outlet pipe (202) away from the heat sink (205) is connected to the bottom of the pump (204), the water supply pipe (203) is connected to the top of the water inlet pipe (201), the pump (204) is bolted to the right side of the cabinet body (1), and the heat sink (205) is bolted to the bottom of the heat conduction plate (4).

2. The combined sheet metal cabinet according to claim 1, characterized in that: The top of the water supply pipe (203) is rotatably connected to a twist cover (5), and the surface of the twist cover (5) is engraved with anti-slip patterns.

3. The combined sheet metal cabinet according to claim 1, characterized in that: The front side of the cabinet body (1) is rotatably connected to a cabinet door (6), and the right side of the front side of the cabinet door (6) is bolted with a handle (7).

4. The combined sheet metal cabinet according to claim 1, characterized in that: A heat sink (8) is bolted to the surface of the heat sink (205), and a side of the heat sink (8) away from the heat sink (205) is bolted to the bottom of the heat conduction plate (4).

5. The combined sheet metal cabinet according to claim 1, characterized in that: A clamping block (9) is bolted to the left side of the pump (204), and a side of the clamping block (9) away from the pump (204) is bolted to the right side of the cabinet body (1).

6. The combined sheet metal cabinet according to claim 1, characterized in that: A protective pad (10) is bolted to the surface of the support plate (3), and anti-slip patterns are engraved on the surface of the protective pad (10).

7. The combined sheet metal cabinet according to claim 1, characterized in that: A sealing ring (11) is bolted to the side of the water inlet pipe (201) close to the support plate (3), and a side of the sealing ring (11) away from the water inlet pipe (201) is bolted to the inner side of the support plate (3).

8. The combined sheet metal cabinet according to claim 1, characterized in that: A heat dissipation fin (12) is bolted to one side of the water outlet pipe (202) close to the pump (204), and the surface of the heat dissipation fin (12) is coated with an anti-corrosion paint.

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