Anti-static control cabinet for installing switch in machine room

Abstract

The utility model relates to an anti-static control cabinet for installing a switch in a machine room, and aims to solve the technical problems that the interior of the current anti-static control cabinet does not have overheating response, and parts of the control cabinet and the switch in the control cabinet are damaged under the overheating condition, the anti-static control cabinet comprises a cabinet body, and the front surface of the cabinet body is movably connected with a door plate. According to the anti-static control cabinet, the switch is inserted between the limiting plate and the balance plate in the anti-static control cabinet, under the self weight of the switch, the switch makes contact with the attaching block, the heat conduction block and the ejector rod, and the direct contact area between the switch and the interior of the control cabinet is achieved; and then the door plate is closed, the inserting rods are inserted into the inserting holes, heat generated in the working process of the switch is guided into the connecting blocks along the inserting rods and heats ammonia gas in the main rods, so that the extension rods push the lifting plates to be stored into the door plate, the size of the heat dissipation openings in the outer surface of the door plate is enlarged, and the heat dissipation effect of the electrostatic control cabinet is improved through overheating response of the lifting plates.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-static control cabinets, in particular to an anti-static control cabinet used for installing a switch in a machine room. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. According to the use requirements, some distribution cabinets have anti-static effects.

[0003] There are many anti-static control cabinets in the computer room, and many switches are installed inside them, which easily generates a lot of heat during use. Since the anti-static control cabinet does not have an overheating response, excessive heat will cause damage to the electronic components and lines of the control cabinet and its internal switches. In view of this, we propose an anti-static control cabinet for installing switches in the computer room. In view of this, we propose an anti-static control cabinet for installing switches in the computer room. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide an anti-static control cabinet for installing switches in a computer room, so as to solve the technical problem that the current anti-static control cabinet does not have an overheating response, and overheating conditions will cause damage to the control cabinet and its internal switches.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: an anti-static control cabinet for installing a switch in a computer room is designed, comprising a cabinet body, the front surface of the cabinet body is movably connected with a door panel, and the inner surface of the cabinet body is fixedly connected with a plurality of support plates; the upper surface of the support plate is fixedly connected with a limit plate, the lower surface of the upper end of the limit plate is fixedly connected with a push rod, the interior of the support plate is fixedly connected with a fixed shaft, the outer surface of the fixed shaft is movably connected with a balance plate, both ends of the balance plate are fixedly connected with support blocks, and the upper ends of the two support blocks are respectively fixedly connected with a fitting block and a heat-conducting block; the interior of the door panel is movably connected with a lifting plate, both sides of one end of the lifting plate are fixedly connected with extension rods, the outer surface of the extension rod is movably connected with a main rod, and the inside of the main rod is connected with the extension rod. The space between the rods is sealed, and a connecting block is fixedly connected to the lower end of the main rod, and a plug rod is fixedly connected to one side of the connecting block, and a plug hole is provided on the outer surface of the support block close to the door panel. The utility model inserts the switch between the limit plate and the balance plate in the anti-static control cabinet, and makes the switch contact with the fitting block, the heat conducting block and the top rod under its own weight, and forces the balance plate to remain horizontal and reduces its direct contact area with the inside of the control cabinet. After the switch is fixed, the door panel is closed and the plug rod is inserted into the inside of the plug hole. The heat generated by the switch during operation is introduced into the connecting block through the copper support block, the heat conducting block, the plug rod and the connecting block, and the ammonia inside the main rod is heated so that the extension rod pushes the lifting plate to be retracted into the inside of the door panel, thereby expanding the size of the heat dissipation port on the outer surface of the door panel, and improving the heat dissipation effect of the electrostatic control cabinet through the overheating response of the lifting plate.

[0006] Preferably, a connecting plate is fixedly connected to the lower surface of the support plate, a card slot is opened on the outer surface of the connecting plate, a stopper is movably connected inside the connecting plate, and a movable plate is fixedly connected to one side of the stopper; the utility model fixes the connecting line inside the card slot by fixing the front end connecting line of the switch inside the card slot, and at the same time moves the movable plate to drive the stopper to the front end of the card slot, thereby facilitating the arrangement of the wiring harness inside the control cabinet when the switch is in use.

[0007] Preferably, movable grooves are provided on both sides of the inner wall of the slot, and the stopper is located inside the movable groove; the movable grooves on both sides of the inner wall of the slot are used to provide space for the movable plate to drive the stopper to move.

[0008] Preferably, a torsion spring is provided between the fixed shaft and the balance plate, and the two ends of the torsion spring are respectively fixedly connected to the outer surface of the fixed shaft and the inner wall of the balance plate; the torsion spring is used to enable the balance plate to have the force to restore the inclined placement after being flattened, so as to facilitate the placement of the switch.

[0009] Preferably, the number of the lifting plates corresponds to the number of the support plates, and the space between the main rod and the extension rod is filled with ammonia; the corresponding number of lifting plates and support plates can control the size of the heat dissipation port on the outer surface of the door panel by heating the ammonia with a larger expansion coefficient.

[0010] Preferably, the support block, heat conductive block, plug rod and connecting block are all made of copper, and one end of the plug rod and the main rod are in contact with each other inside the connecting block; the copper support block, heat conductive block, plug rod and connecting block facilitate the conduction of heat to the inside of the connecting block to heat the ammonia inside the main rod.

[0011] Preferably, the width of the stopper matches the slot, and a push rod is provided on the upper surface of the movable plate; the movable plate is controlled by the push rod to drive the stopper to move inside the slot, so as to facilitate the fixation of the circuit.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model inserts the switch between the limit plate and the balance plate in the anti-static control cabinet, and makes the switch contact with the fitting block, the heat-conducting block and the top rod under its own weight, and then closes the door panel and inserts the plug rod into the inside of the jack. The heat generated by the switch during operation is introduced into the connection block along the plug rod and heats the ammonia inside the main rod, so that the extension rod pushes the lifting plate to be retracted into the door panel, thereby expanding the size of the heat dissipation port on the outer surface of the door panel, and improving the heat dissipation effect of the electrostatic control cabinet through the overheating response of the lifting plate.

[0014] 2. The utility model fixes the front end connection line of the switch inside the card slot by fixing it, and at the same time moves the movable plate to drive the stopper to move to the front end of the card slot, so as to fix the connection line inside the card slot, thereby facilitating the arrangement of the wire harness inside the control cabinet when the switch is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the balance board of the utility model;

[0018] Figure 4 This is a schematic diagram of the lifting plate structure of the utility model;

[0019] Figure 5 For the utility model Figure 2 -Schematic diagram of the structure at A;

[0020] Figure 6For the utility model Figure 3 -Schematic diagram of the structure at B;

[0021] Figure 7 For the utility model Figure 4 -Schematic diagram of the structure at C;

[0022] In the figure: 1. cabinet; 2. door panel; 201. lifting plate; 202. plug rod; 2021. socket; 203. connecting block; 204. main rod; 205. extension rod; 3. support plate; 301. limit plate; 302. top rod; 303. balance plate; 304. fixed axis; 305. support block; 306. fitting block; 307. heat conducting block; 308. torsion spring; 4. connecting plate; 401. slot; 402. moving plate; 403. stopper. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0024] Embodiment: An anti-static control cabinet for installing a switch in a computer room, see Figures 1 to 7, including a cabinet 1, the front surface of the cabinet 1 is movably connected with a door panel 2, and the inner surface of the cabinet 1 is fixedly connected with a plurality of support plates 3; the upper surface of the support plate 3 is fixedly connected with a limit plate 301, and the lower surface of the upper end of the limit plate 301 is fixedly connected with a top rod 302, the interior of the support plate 3 is fixedly connected with a fixed shaft 304, and the outer surface of the fixed shaft 304 is movably connected with a balance plate 303, both ends of the balance plate 303 are fixedly connected with support blocks 305, and the upper ends of the two support blocks 305 are respectively fixedly connected with a fitting block 306 and a heat conduction block 307; the interior of the door panel 2 is movably connected with a lifting plate 201, and both sides of one end of the lifting plate 201 are fixedly connected with an extension rod 205, and the outer surface of the extension rod 205 is movably connected with a main rod 204, and the space between the inside of the main rod 204 and the extension rod 205 is sealed, and the lower end of the main rod 204 is fixedly connected with a connecting block 203, and one side of the connecting block 203 is fixed A plug rod 202 is connected and a plug hole 2021 is provided on the outer surface of the support block 305 which is closer to the door panel 2. The utility model inserts the switch between the limit plate 301 and the balance plate 303 in the anti-static control cabinet, and makes the switch contact with the fitting block 306, the heat conducting block 307 and the top rod 302 under its own weight, and forces the balance plate 303 to remain horizontal and reduce its direct contact area with the inside of the control cabinet. After the switch is fixed, the door panel 2 is closed and the plug rod 202 is inserted into the inside of the plug hole 2021. The heat generated by the switch during operation is introduced into the connection block 203 through the copper support block 305, the heat conducting block 307, the plug rod 202 and the connection block 203, and the ammonia inside the main rod 204 is heated, so that the extension rod 205 pushes the lifting plate 201 to be stored inside the door panel 2, thereby expanding the size of the heat dissipation port on the outer surface of the door panel 2, and improving the heat dissipation effect of the electrostatic control cabinet through the overheating response of the lifting plate 201.

[0025] Specifically, the lower surface of the support plate 3 is fixedly connected to the connecting plate 4, the outer surface of the connecting plate 4 is provided with a slot 401, the interior of the connecting plate 4 is movably connected with a stopper 403, one side of the stopper 403 is fixedly connected to the movable plate 402, both sides of the inner wall of the slot 401 are provided with movable slots, and the stopper 403 is located inside the movable slot; the movable slots on both sides of the inner wall of the slot 401 are used to provide space for the movable plate 402 to drive the stopper 403 to move, the width of the stopper 403 matches the slot 401, and a push rod is provided on the upper surface of the movable plate 402; the utility model fixes the front end connecting line of the switch inside the slot 401 after fixing, and at the same time moves the movable plate 402 by the push rod to drive the stopper 403 to move to the front end of the slot 401, so as to fix the connecting line inside the slot 401, so as to facilitate the arrangement of the wiring harness inside the control cabinet when the switch is in use.

[0026] Furthermore, a torsion spring 308 is provided between the fixed shaft 304 and the balance plate 303, and the two ends of the torsion spring 308 are respectively fixedly connected to the outer surface of the fixed shaft 304 and the inner wall of the balance plate 303; the torsion spring 308 is used to enable the balance plate 303 to have the force to restore the inclined placement after being flattened, so as to facilitate the placement of the switch.

[0027] Furthermore, the number of lifting plates 201 corresponds to the number of support plates 3, and the space between the main rod 204 and the extension rod 205 is filled with ammonia; the corresponding number of lifting plates 201 and support plates 3 can control the size of the heat dissipation port on the outer surface of the door panel 2 by heating the ammonia with a larger expansion coefficient.

[0028] It is worth noting that the number of lifting plates 201 corresponds to the number of support plates 3, and the space between the main rod 204 and the extension rod 205 is filled with ammonia; the corresponding number of lifting plates 201 and support plates 3 can control the size of the heat dissipation port on the outer surface of the door panel 2 by heating the ammonia with a larger expansion coefficient.

[0029] Working principle: When in use, first open the door panel 2, then insert the switch between the limit plate 301 and the balance plate 303 in the anti-static control cabinet, and under the weight of the switch itself, make it contact with the fitting block 306, the heat conducting block 307 and the top rod 302, and force the balance plate 303 to keep horizontal and reduce its direct contact area with the inside of the control cabinet, and then after the connection of the switch is completed, it is stuck in the inside of the card slot 401, and then push the moving plate 402 to drive the stopper 403 to move to one side of the card slot 401 to limit the connection line inside the card slot 401, so as to prevent static electricity. The wiring harness inside the electrical control cabinet is gathered; then the door panel 2 is closed so that the plug rod 202 is inserted into the inside of the socket 2021, and the heat generated by the switch during operation is introduced into the inside of the connecting block 203 through the copper support block 305, the heat conductive block 307, the plug rod 202 and the connecting block 203, and then one end of the main rod 204 is heated. When the ammonia inside it expands due to the heat, the extension rod 205 pushes the lifting plate 201 to move toward the inside of the door panel 2, thereby expanding the size of the heat dissipation port on the outer surface of the door panel 2, and improving the heat dissipation effect of the electrostatic control cabinet through the overheating response of the lifting plate 201.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An anti-static control cabinet for installing a switch in a computer room, comprising a cabinet body (1), characterized in that: The front surface of the cabinet (1) is movably connected to a door panel (2), and the inner surface of the cabinet (1) is fixedly connected to a plurality of support panels (3); The upper surface of the support plate (3) is fixedly connected to a limit plate (301), the lower surface of the upper end of the limit plate (301) is fixedly connected to a push rod (302), the interior of the support plate (3) is fixedly connected to a fixed shaft (304), the outer surface of the fixed shaft (304) is movably connected to a balance plate (303), both ends of the balance plate (303) are fixedly connected to support blocks (305), and the upper ends of the two support blocks (305) are respectively fixedly connected to a fitting block (306) and a heat conduction block (307); The door panel (2) is movably connected to a lifting plate (201) inside, and both sides of one end of the lifting plate (201) are fixedly connected to extension rods (205), and the outer surface of the extension rod (205) is movably connected to a main rod (204), and the space inside the main rod (204) and between the extension rod (205) is sealed, and the lower end of the main rod (204) is fixedly connected to a connecting block (203), and one side of the connecting block (203) is fixedly connected to an insertion rod (202), and a plug hole (2021) is provided on the outer surface of the support block (305) closer to the door panel (2).

2. The anti-static control cabinet for installing a switch in a computer room according to claim 1, characterized in that: The lower surface of the support plate (3) is fixedly connected to a connecting plate (4), the outer surface of the connecting plate (4) is provided with a slot (401), the interior of the connecting plate (4) is movably connected to a stopper (403), and one side of the stopper (403) is fixedly connected to a movable plate (402).

3. The anti-static control cabinet for installing a switch in a computer room according to claim 2, characterized in that: Both sides of the inner wall of the clamping slot (401) are provided with movable slots, and the stopper (403) is located inside the movable slot.

4. The anti-static control cabinet for installing a switch in a computer room according to claim 1, characterized in that: A torsion spring (308) is provided between the fixed shaft (304) and the balancing plate (303), and two ends of the torsion spring (308) are respectively fixedly connected to the outer surface of the fixed shaft (304) and the inner wall of the balancing plate (303).

5. The anti-static control cabinet for installing a switch in a computer room according to claim 1, characterized in that: The number of the lifting plates (201) corresponds to the number of the supporting plates (3), and the space between the main rod (204) and the extension rod (205) is filled with ammonia gas.

6. The anti-static control cabinet for installing a switch in a computer room according to claim 1, characterized in that: The support block (305), the heat conducting block (307), the insertion rod (202) and the connecting block (203) are all made of copper, and one end of the insertion rod (202) and the main rod (204) are in contact with each other inside the connecting block (203).

7. The anti-static control cabinet for installing a switch in a computer room according to claim 2, characterized in that: The width of the stopper (403) matches the slot (401), and a push rod is provided on the upper surface of the movable plate (402).

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