Electric control box with heat dissipation structure

Abstract

The invention discloses an electric control box with a heat dissipation structure, and relates to the technical field of electric control boxes. The device specifically comprises a box body, a door plate is installed outside the box body, a top plate is fixedly connected to the top of the box body, a fan box is fixedly connected to the outside of the box body, and an air outlet mechanism is arranged outside the fan box; the electric control box with the heat dissipation structure further comprises a processing mechanism used for simply cleaning an air inlet position, the processing mechanism is arranged in the box body and comprises a fixing frame and an air inlet assembly, ventilation holes are formed in the fixing frame, and a first channel is formed in the inner wall of the box body; and the heat dissipation mechanism is used for carrying out air supply treatment on the interior of the box body, the heat dissipation mechanism is arranged at the top of the top plate, the heat dissipation mechanism comprises a first telescopic rod, and the top of the first telescopic rod is fixedly connected with a fixing frame. According to the electric control box with the heat dissipation structure, the purpose of improving the use efficiency of equipment is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric control boxes, and particularly to an electric control box with a heat dissipation structure. Background Art

[0002] An electric control box includes one or more low-voltage switchgears and related control, measurement, signal, protection, regulation and other devices, and is completely assembled together by a manufacturer with structural components.

[0003] For the current electric control box with a heat dissipation structure, after long-term use of the electric control box, due to too high external temperature or poor ventilation inside the electric control box, etc., the internal temperature of the electric control box will be too high, which will further lead to failures. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides an electric control box with a heat dissipation structure, which specifically includes:

[0005] A box body, a door panel is installed on the outside of the box body, a top plate is fixedly connected to the top of the box body, a blower box is fixedly connected to the outside of the box body, and an air outlet mechanism is arranged on the outside of the blower box;

[0006] The electric control box with a heat dissipation structure further includes:

[0007] A processing mechanism for simply cleaning the air inlet position, the processing mechanism is arranged inside the box body, the processing mechanism includes a fixed frame and an air inlet component, ventilation holes are opened inside the fixed frame, and a first channel is opened on the inner wall of the box body;

[0008] A heat dissipation mechanism for blowing air into the box body, the heat dissipation mechanism is arranged on the top of the top plate, the heat dissipation mechanism includes a first telescopic rod, a fixed frame is fixedly connected to the top of the first telescopic rod, a first square pipe is installed inside the fixed frame, an air inlet pipe is fixedly connected to the top of the first square pipe, and an air outlet pipe is fixedly connected to the outside of the first square pipe.

[0009] Preferably, the fixed frame is installed inside the box body, there are four fixed frames, a plurality of ventilation holes are opened and are evenly arranged, and the first telescopic rod is fixedly connected to the top of the top plate.

[0010] Preferably, a first circular groove is opened inside the fixed frame, a spring is fixedly connected inside the first circular groove, and a moving plate is fixedly connected to the outside of the spring.

[0011] Preferably, a moving component is fixedly connected to the outside of the moving plate, a connecting pipe is fixedly connected to the outside of the fixed frame, and branch pipes are fixedly connected to the outside of the connecting pipe for blowing air towards the door panel, and there are a plurality of branch pipes.

[0012] Preferably, the air inlet assembly includes a baffle plate and a third channel. A push rod is fixedly connected to the bottom of the baffle plate, and a scraper is fixedly connected to the bottom of the push rod to drive impurities and dust downward. A railing is fixedly connected inside the third channel. There are multiple railings. The baffle plate is fixedly connected to the outside of the door panel, and the third channel is opened inside the door panel.

[0013] Preferably, the moving assembly includes a second channel and a second circular groove. An adjusting rod is fixedly connected inside the second circular groove. There are two groups of adjusting rods. A circular plate is fixedly connected to the outside of one group of adjusting rods, and a square plate is fixedly connected to the outside of the other group of adjusting rods to drive dust and impurities in the third channel to move. The second channel is opened inside the moving plate, and the second circular groove is opened inside the moving plate. Both the second channel and the second circular groove are provided with multiple ones.

[0014] Preferably, a second square pipe is fixedly connected to the outside of the air outlet pipe, and an inclined pipe is fixedly connected to the outside of the second square pipe to supply air to the gas moving out of the fan box. There are multiple inclined pipes. Air outlet holes are opened inside the air outlet pipe. There are multiple air outlet holes and they are evenly arranged. A horizontal pipe is fixedly connected to the outside of the air outlet pipe.

[0015] Preferably, the air outlet mechanism includes a square frame. An extension frame is slidably connected inside the square frame. A connecting rod is fixedly connected to the bottom of the extension frame. A second telescopic rod is fixedly connected to the outside of the connecting rod. A vertical rod is fixedly connected to the outside of the second telescopic rod. The vertical rod is fixedly connected to the bottom of the fan box. The square frame is fixedly connected to the outside of the fan box.

[0016] Preferably, a stretching rod is fixedly connected inside the square frame. A cover plate is fixedly connected to the outside of the stretching rod. A hole is opened inside the cover plate. The cover plate is snap-fitted with the extension frame. There are two stretching rods.

[0017] The present invention provides an electric control box with a heat dissipation structure. It has the following beneficial effects:

[0018] 1. For the electric control box with a heat dissipation structure, by setting a processing mechanism, a heat dissipation mechanism and an air outlet mechanism, air supply and heat dissipation work is carried out inside the electric control box. After the electric control box is used for a long time, due to too high external temperature or poor ventilation inside the electric control box and other situations, the temperature inside the electric control box will be too high, which will further lead to failures. Therefore, the processing mechanism, the heat dissipation mechanism and the air outlet mechanism are set to carry out air supply and heat dissipation work inside the electric control box, and the air inlet position is simply cleaned, and the gas at the air outlet position is cooled to solve the above problems.

[0019] 2. The electric control box with a heat dissipation structure simplifies the cleaning of the air intake position by setting up a processing mechanism. By opening a third channel at the door panel position and installing railings with rounded corners in the third channel, dust accumulation can be reduced. Driven by a push rod, a scraper can cause some impurities attached to the outside of the third channel to fall off. Under the combined action of the heat dissipation mechanism and the processing mechanism, the gas drives the movement of the moving component, which in turn drives the square plate into the third channel to push the dust, promoting the detachment of dust and impurities from the third channel. At the same time, the circular plate impacts the door panel, facilitating the movement of dust and impurities.

[0020] 3. The electric control box with a heat dissipation structure conducts air supply to the interior of the electric control box through the heat dissipation mechanism, promoting the heat dissipation work inside the electric control box. By installing an external blower outside the air inlet pipe, cold air is introduced into the air outlet pipe and the inclined pipe to supply cold air to the interior of the electric control box and also to the air outlet position of the blower box. By controlling the height of the air outlet pipe, cold air can be supplied to the interior of the electric control box, or it can cooperate with the moving component to clean the dust in the third channel.

[0021] 4. The electric control box with a heat dissipation structure extends the movement path of the gas at a higher temperature by setting up an air outlet mechanism. By setting up an extendable frame and a cover plate with movable positions, the movement path of the gas at a higher temperature can be extended, and most of the gas moves forward and upward, facilitating the acceleration of the cooling work of the gas at a higher temperature in cooperation with the heat dissipation mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a schematic diagram of the back structure of the present invention;

[0024] Figure 3 is a schematic diagram of the structure of the processing mechanism of the present invention;

[0025] Figure 4 is of the present invention Figure 3 is a schematic diagram of the structure at A in;

[0026] Figure 5 is a schematic diagram of the structure of the air intake component of the present invention;

[0027] Figure 6 is a schematic diagram of the structure of the moving component of the present invention;

[0028] Figure 7 is a schematic diagram of the structure of the heat dissipation mechanism of the present invention;

[0029] Figure 8 is a schematic diagram of the structure of the air outlet mechanism of the present invention.

[0030] In the figure: 1. Box body; 2. Processing mechanism; 201. Fixed frame; 202. Ventilation holes; 203. First channel; 204. Air inlet assembly; 2041. Baffle plate; 2042. Push rod; 2043. Scraper; 2044. Third channel; 2045. Railings; 205. Moving assembly; 2051. Second channel; 2052. Second circular groove; 2053. Adjusting rod; 2054. Circular plate; 2055. Square plate; 206. First circular groove; 207. Spring; 208. Moving plate; 209. Connecting pipe; 210. Branch pipe; 3. Top plate; 4. Heat dissipation mechanism; 401. First telescopic rod; 402. Fixed bracket; 403. First square pipe; 404. Air inlet pipe; 405. Air outlet pipe; 406. Air outlet holes; 407. Horizontal pipe; 408. Second square pipe; 409. Inclined pipe; 5. Fan box; 6. Air outlet mechanism; 601. Square frame; 602. Tensile rod; 603. Cover plate; 604. Extended frame; 605. Connecting rod; 606. Second telescopic rod; 607. Vertical rod; 7. Door panel. Detailed implementation manners

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0032] As Figures 1-8 shown, the present invention provides a technical solution: specifically including:

[0033] A box body 1, a door panel 7 is installed on the outside of the box body 1, a top plate 3 is fixedly connected to the top of the box body 1, a fan box 5 is fixedly connected to the outside of the box body 1, and an air outlet mechanism 6 is arranged on the outside of the fan box 5;

[0034] The electric control box with a heat dissipation structure further includes:

[0035] A processing mechanism 2, used for simply cleaning the air inlet position, the processing mechanism 2 is arranged inside the box body 1, the processing mechanism 2 includes a fixed frame 201 and an air inlet assembly 204, ventilation holes 202 are opened inside the fixed frame 201, a first channel 203 is opened on the inner wall of the box body 1, the fixed frame 201 is installed inside the box body 1, there are four fixed frames 201, the fixed frames 201 are set as triangular frames, and a plurality of ventilation holes 202 are opened and are evenly arranged;

[0036] The heat dissipation mechanism 4 is used to supply air to the inside of the box body 1. The heat dissipation mechanism 4 is arranged on the top of the top plate 3. The heat dissipation mechanism 4 includes a first telescopic rod 401. The top of the first telescopic rod 401 is fixedly connected with a fixed frame 402. Inside the fixed frame 402, a first square pipe 403 is installed. The top of the first square pipe 403 is fixedly connected with an air inlet pipe 404. The air inlet pipe 404 is set as a telescopic pipe, and an external blower is connected to the outside of the air inlet pipe 404. An air outlet pipe 405 is fixedly connected to the outside of the first square pipe 403. The first telescopic rod 401 is fixedly connected to the top of the top plate 3.

[0037] Before using the equipment, adjust the heat dissipation mechanism 4. The heat dissipation mechanism 4 cooperates with the processing mechanism 2 to supply air to the inside of the electric control box and promote the heat dissipation work inside the electric control box. Regularly adjust the heat dissipation mechanism 4 and the processing mechanism 2 to simply clean the air inlet position. The gas moves outward through the air outlet mechanism 6. The heat dissipation mechanism 4 supplies air to the gas at the air outlet mechanism 6 to promote the reduction of the gas temperature.

[0038] A second square pipe 408 is fixedly connected to the outside of the air outlet pipe 405. An inclined pipe 409 is fixedly connected to the outside of the second square pipe 408. There are multiple inclined pipes 409. Air outlet holes 406 are opened inside the air outlet pipe 405. There are multiple air outlet holes 406 and they are evenly arranged. A horizontal pipe 407 is fixedly connected to the outside of the air outlet pipe 405.

[0039] Before using the equipment, extend the first telescopic rod 401 to the first stroke. The first telescopic rod 401 drives the fixed frame 402, the first square pipe 403, the air inlet pipe 404, the air outlet pipe 405 and the horizontal pipe 407 to move upward. The air outlet holes 406 are aligned with the ventilation holes 202 inside the fixed frame 201. Turn on the external blower. The cold air enters the first square pipe 403 through the air inlet pipe 404, then enters the air outlet pipe 405 through the first square pipe 403, and enters the electric control box through the air outlet holes 406 and the ventilation holes 202 to supply air to the inside of the electric control box and promote the heat dissipation work inside the electric control box.

[0040] At the same time, the second square pipe 408 and the inclined pipe 409 move upward following the air outlet pipe 405. The gas enters the second square pipe 408 through the first square pipe 403, and enters the inclined pipe 409 through the second square pipe 408, and moves towards the gas outlet position through the inclined pipe 409 to accelerate the cooling work of the gas at the outlet position.

[0041] A first circular groove 206 is opened inside the fixed frame 201. A spring 207 is fixedly connected inside the first circular groove 206. A moving plate 208 is fixedly connected to the outside of the spring 207.

[0042] The outside of the movable plate 208 is fixedly connected to the movable component 205, the outside of the fixed frame 201 is fixedly connected to the connecting pipe 209, the outside of the connecting pipe 209 is fixedly connected to the branch pipe 210, and multiple branch pipes 210 are provided. When the first telescopic rod 401 is opened, the cross pipe 407 and the connecting pipe 209 are staggered.

[0043] The moving component 205 includes a second channel 2051 and a second circular groove 2052. The inside of the second circular groove 2052 is fixedly connected with an adjusting rod 2053. Two groups of adjusting rods 2053 are provided. One group of adjusting rods 2053 is fixedly connected to the outside of a circular plate 2054, and the other group of adjusting rods 2053 is fixedly connected to the outside of a square plate 2055. The second channel 2051 is opened inside the moving plate 208, and the second circular groove 2052 is opened inside the moving plate 208. Multiple second channels 2051 and second circular grooves 2052 are opened. The length of the adjusting rod 2053 connected to the circular plate 2054 is less than the length of the adjusting rod 2053 connected to the square plate 2055.

[0044] When the air inlet position needs to be cleaned, the fan in the fan box 5 is turned off, the external fan is turned on, and the first telescopic rod 401 is adjusted to the initial state. At this time, the air outlet 406 and the ventilation hole 202 are staggered, and the cross pipe 407 is aligned with the connecting pipe 209. The gas enters the connecting pipe 209 through the cross pipe 407, and then enters the branch pipe 210 through the connecting pipe 209. The gas in the branch pipe 210 moves toward the direction of the door panel 7, thereby driving the movable plate 208 to move toward the direction of the door panel 7. At this time, the spring 207 is stretched.

[0045] The air inlet assembly 204 includes a baffle plate 2041 and a third channel 2044. The bottom of the baffle plate 2041 is fixedly connected to a push rod 2042, the bottom of the push rod 2042 is fixedly connected to a scraper 2043, the inside of the third channel 2044 is fixedly connected to a railing 2045, and there are multiple railings 2045. The corners of the railings 2045 are set as rounded corners. The baffle plate 2041 is fixedly connected to the outside of the door panel 7, and the third channel 2044 is opened inside the door panel 7.

[0046] As the movable plate 208 moves toward the door panel 7, the movable plate 208 drives the two sets of adjusting rods 2053, the circular plate 2054 and the square plate 2055 to move. The circular plate 2054 gradually hits the door panel 7, and the square plate 2055 gradually passes through the third channel 2044, and drives most of the dust and impurities out of the third channel 2044, avoiding blockage inside the third channel 2044 after long-term use.

[0047] After using the device, the push rod 2042 can be opened regularly, and the push rod 2042 drives the scraper 2043 to move downward, driving the dust and impurities to move downward.

[0048] The air outlet mechanism 6 includes a square frame 601. An extension frame 604 is slidably connected inside the square frame 601. A connecting rod 605 is fixedly connected to the bottom of the extension frame 604. A second telescopic rod 606 is fixedly connected to the outside of the connecting rod 605. A vertical rod 607 is fixedly connected to the outside of the second telescopic rod 606. The vertical rod 607 is fixedly connected to the bottom of the fan box 5, and the square frame 601 is fixedly connected to the outside of the fan box 5.

[0049] A stretching rod 602 is fixedly connected inside the square frame 601. A cover plate 603 is fixedly connected to the outside of the stretching rod 602. A hole is formed inside the cover plate 603. The cover plate 603 is snap-fitted with the extension frame 604. There are two stretching rods 602.

[0050] Before using the device, turn on the second telescopic rod 606. The second telescopic rod 606 drives the connecting rod 605, the extension frame 604, and the cover plate 603 to move away from the fan box 5. At this time, the stretching rod 602 is stretched. Under the working condition of the inclined pipe 409 delivering cold air, it can promote the accelerated cooling of the gas coming out of the fan box 5.

[0051] Working principle: Before using the device, adjust the heat dissipation mechanism 4. The heat dissipation mechanism 4 cooperates with the processing mechanism 2 to supply air to the inside of the electric control box and promote the heat dissipation work inside the electric control box.

[0052] Before using the device, turn on the first telescopic rod 401 to the first stroke. The first telescopic rod 401 drives the fixed frame 402, the first square pipe 403, the air inlet pipe 404, the air outlet pipe 405, and the horizontal pipe 407 to move upward. The air outlet hole 406 is aligned with the ventilation hole 202 inside the fixed frame 201. Turn on the external fan. The cold air enters the first square pipe 403 through the air inlet pipe 404, and then enters the air outlet pipe 405 through the first square pipe 403, and enters the inside of the electric control box through the air outlet hole 406 and the ventilation hole 202 to supply air to the inside of the electric control box and promote the heat dissipation work inside the electric control box.

[0053] At the same time, the second square pipe 408 and the inclined pipe 409 move upward following the air outlet pipe 405. The gas enters the second square pipe 408 through the first square pipe 403, and enters the inclined pipe 409 through the second square pipe 408, and goes to the gas outlet position through the inclined pipe 409 to accelerate the cooling work of the gas at the outlet position.

[0054] The heat dissipation mechanism 4 and the processing mechanism 2 are adjusted regularly to clean the air inlet position. When the air inlet position needs to be cleaned, the fan in the fan box 5 is turned off, the external fan is turned on, and the first telescopic rod 401 is adjusted to the initial state. At this time, the air outlet 406 and the ventilation hole 202 are staggered, and the cross pipe 407 is aligned with the connecting pipe 209. The gas enters the connecting pipe 209 through the cross pipe 407, and then enters the branch pipe 210 through the connecting pipe 209. The gas in the branch pipe 210 moves toward the direction of the door panel 7, thereby driving the movable plate 208 to move toward the direction of the door panel 7. At this time, the spring 207 is stretched. As the movable plate 208 moves toward the door panel 7, the movable plate 208 drives the two sets of adjusting rods 2053, the circular plate 2054 and the square plate 2055 to move. The circular plate 2054 gradually hits the door panel 7, and the square plate 2055 gradually passes through the third channel 2044, and drives most of the dust and impurities out of the third channel 2044, avoiding blockage inside the third channel 2044 after long-term use.

[0055] When the fan in the fan box 5 is turned on, the gas enters the electric control box through the third channel 2044 at the door panel 7, and enters the fan box 5 through the first channel 203, and moves outward through the air outlet mechanism 6. The heat dissipation mechanism 4 supplies air to the gas at the air outlet mechanism 6 to promote the reduction of the gas temperature. Before using the device, the second telescopic rod 606 is turned on, and the second telescopic rod 606 drives the connecting rod 605, the extension frame 604 and the cover plate 603 to move away from the fan box 5. At this time, the stretching rod 602 is stretched, and the inclined tube 409 delivers cold air, which can promote the accelerated cooling of the gas coming out of the fan box 5.

[0056] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An electric control box with a heat dissipation structure, specifically comprising: The box (1) is characterized in that: a door panel (7) is installed on the outside of the box (1), a top plate (3) is fixedly connected to the top of the box (1), a fan box (5) is fixedly connected to the outside of the box (1), and an air outlet mechanism (6) is arranged on the outside of the fan box (5); The electric control box with heat dissipation structure also includes: A processing mechanism (2) is used for simply cleaning the air inlet position, the processing mechanism (2) being arranged inside the box body (1), the processing mechanism (2) comprising a fixing frame (201) and an air inlet assembly (204), a ventilation hole (202) being provided inside the fixing frame (201), and a first channel (203) being provided on the inner wall of the box body (1); A heat dissipation mechanism (4) is used for supplying air to the interior of the box (1), the heat dissipation mechanism (4) being arranged on the top of the top plate (3), the heat dissipation mechanism (4) comprising a first telescopic rod (401), the top of the first telescopic rod (401) being fixedly connected to a fixing frame (402), a first square tube (403) being installed inside the fixing frame (402), the top of the first square tube (403) being fixedly connected to an air inlet pipe (404), and the outside of the first square tube (403) being fixedly connected to an air outlet pipe (405).

2. The electric control box with heat dissipation structure according to claim 1, characterized in that: The fixing frame (201) is installed inside the box body (1), four fixing frames (201) are provided, a plurality of ventilation holes (202) are provided and are evenly arranged, and the first telescopic rod (401) is fixedly connected to the top of the top plate (3).

3. The electric control box with heat dissipation structure according to claim 1, characterized in that: A first circular groove (206) is provided inside the fixed frame (201), a spring (207) is fixedly connected inside the first circular groove (206), and a movable plate (208) is fixedly connected outside the spring (207).

4. The electric control box with heat dissipation structure according to claim 3, characterized in that: The movable plate (208) is fixedly connected to the outside with a movable assembly (205), the fixed frame (201) is fixedly connected to the outside with a connecting pipe (209), the connecting pipe (209) is fixedly connected to the outside with a branch pipe (210), and a plurality of branch pipes (210) are provided.

5. The electric control box with heat dissipation structure according to claim 1, characterized in that: The air inlet assembly (204) comprises a baffle plate (2041) and a third channel (2044); the bottom of the baffle plate (2041) is fixedly connected to a push rod (2042); the bottom of the push rod (2042) is fixedly connected to a scraper (2043); the interior of the third channel (2044) is fixedly connected to a railing (2045); a plurality of railings (2045) are provided; the baffle plate (2041) is fixedly connected to the outside of the door panel (7); and the third channel (2044) is opened inside the door panel (7).

6. The electric control box with heat dissipation structure according to claim 4, characterized in that: The moving component (205) comprises a second channel (2051) and a second circular groove (2052); the interior of the second circular groove (2052) is fixedly connected with an adjusting rod (2053); two groups of adjusting rods (2053) are provided, one group of adjusting rods (2053) is fixedly connected with a circular plate (2054) on the outside, and the other group of adjusting rods (2053) is fixedly connected with a square plate (2055) on the outside; the second channel (2051) is opened inside the moving plate (208); the second circular groove (2052) is opened inside the moving plate (208); and a plurality of the second channel (2051) and the second circular groove (2052) are opened.

7. The electric control box with heat dissipation structure according to claim 1, characterized in that: The outside of the air outlet pipe (405) is fixedly connected to a second square pipe (408), the outside of the second square pipe (408) is fixedly connected to an inclined pipe (409), and a plurality of the inclined pipes (409) are provided. The inside of the air outlet pipe (405) is provided with an air outlet hole (406), and a plurality of the air outlet holes (406) are evenly arranged. The outside of the air outlet pipe (405) is fixedly connected to a horizontal pipe (407).

8. The electric control box with heat dissipation structure according to claim 1, characterized in that: The air outlet mechanism (6) comprises a square frame (601), the interior of the square frame (601) is slidably connected to an extension frame (604), the bottom of the extension frame (604) is fixedly connected to a connecting rod (605), the exterior of the connecting rod (605) is fixedly connected to a second telescopic rod (606), the exterior of the second telescopic rod (606) is fixedly connected to a vertical rod (607), the vertical rod (607) is fixedly connected to the bottom of the fan box (5), and the square frame (601) is fixedly connected to the exterior of the fan box (5).

9. The electric control box with heat dissipation structure according to claim 8, characterized in that: A stretching rod (602) is fixedly connected to the inside of the square frame (601), and a cover plate (603) is fixedly connected to the outside of the stretching rod (602). A hole is opened inside the cover plate (603), and the cover plate (603) is snap-fitted and connected to the extension frame (604). Two stretching rods (602) are provided.

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