Automatic control device capable of automatically adjusting heating power

Abstract

The utility model discloses an automatic control device capable of automatically adjusting heating power, which relates to the technical field of control devices, and comprises a control cabinet, a controller is arranged in the control cabinet, a connecting plate and a detection head are respectively arranged on the outer wall of the bottom of the control cabinet, a heating plate is arranged on the outer wall of the bottom of the connecting plate, and the detection head is arranged on the outer wall of the bottom of the control cabinet. The heating plate, the detection head and the controller are connected through electric wires, heat dissipation fins are arranged on the outer walls of the two sides of the control cabinet, and a fixing shell is arranged on the outer wall of the top of the control cabinet. In the use process, the heating power can be automatically adjusted, external dust and other impurities can be prevented from being attached to fan blades or entering the interior of equipment through the arrangement of the filter plate, the use effect of the whole device is prevented from being affected, when the filter plate is replaced or cleaned, the fan does not need to stop working, and the use efficiency of the device is improved. The heat dissipation effect of the control cabinet can be effectively ensured, and the overall practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of control devices, and particularly relates to an automatic control device for adjusting heating power. Background Art

[0002] An automatic control device for adjusting heating power is to adjust the heating power through a control device according to the temperature of the item to be heated, so as to achieve temperature control. In order to ensure the normal operation of the control device itself, a heat dissipation device needs to be set to cool down the control device itself.

[0003] After retrieval, a temperature control device with the publication number of CN218388475U includes a main body mechanism. Heat dissipation mechanisms are fixedly connected to the lower parts of the rear end face and the outer walls on both sides of the main body mechanism. A detection mechanism is fixedly connected to the inner wall at the center position of the upper surface of the main body mechanism. A bearing mechanism is fixedly connected to the upper surface of the main body mechanism. Cooling mechanisms are fixedly connected to the upper parts of the inner walls of the front and rear end faces of the bearing mechanism. A placement mechanism is inserted into the upper surface of the bearing mechanism, and a dust-proof mechanism is placed on the upper surface of the placement mechanism. The utility model solves the problems of poor existing dust-proof effect and difficult cleaning through the dust-proof mechanism, and solves the problem of not being able to cool down according to the actual situation through the setting of the detection mechanism.

[0004] Regarding the above related technologies, the inventor believes that although the dust-proof net of the above device can be disassembled for cleaning, in order to ensure that during the process of replacing or cleaning the dust-proof net, external dust and other impurities are prevented from entering the interior of the device under the action of the heat dissipation fan, it is necessary to stop the heat dissipation fan, and the stop of the heat dissipation fan will affect the overall heat dissipation effect, thereby affecting the normal operation of the device. For this reason, we propose an automatic control device for adjusting heating power. Content of the Utility Model

[0005] In view of the problems existing in the above-mentioned existing automatic control device for adjusting heating power, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide an automatic control device for adjusting heating power, which solves the problem that although the dust-proof net of the above device can be disassembled for cleaning, in order to ensure that during the process of replacing or cleaning the dust-proof net, external dust and other impurities are prevented from entering the interior of the device under the action of the heat dissipation fan, it is necessary to stop the heat dissipation fan, and the stop of the heat dissipation fan will affect the overall heat dissipation effect, thereby affecting the normal operation of the device.

[0007] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0008] An automatic control device for automatically adjusting the heating power, including a control cabinet. A controller is provided inside the control cabinet. A connecting plate and a detection head are respectively provided on the bottom outer wall of the control cabinet. A heating plate is installed on the bottom outer wall of the connecting plate. The heating plate, the detection head and the controller are connected by wires. Heat dissipation fins are provided on both outer walls of the control cabinet. A fixed shell is provided on the top outer wall of the control cabinet. Air outlets are provided on both sides of the bottom of the fixed shell. A filter box is installed on the top outer wall of the fixed shell. One end of the filter box is of an open structure. The other end of the filter box communicates with the fixed shell. A fan is installed at the connection between the filter box and the fixed shell. Strip-shaped holes are provided on both outer walls of the filter box. Mounting plates are fitted and connected in the strip-shaped holes. A first mounting hole and a second mounting hole are respectively provided on the mounting plates. A filter plate is provided in the first mounting hole.

[0009] Preferably, fixing plates are provided on both outer walls of the control cabinet, and fixing holes are provided on the fixing plates.

[0010] Preferably, the first mounting hole and the second mounting hole have the same structure and size. Support frames are provided inside both the first mounting hole and the second mounting hole. A first magnet is installed on the top outer wall of the support frame. A second magnet is provided on the bottom outer wall of the filter plate. The first magnet and the second magnet are in the same position and have opposite magnetic poles.

[0011] Preferably, a sealing ring is provided on the inner wall of the strip-shaped hole.

[0012] Preferably, protective shells are installed on both outer walls of the control cabinet. The heat dissipation fins are located inside the protective shells. The protective shells communicate with the fixed shell. A plurality of heat dissipation holes are provided on the protective shells.

[0013] Preferably, a filter screen is installed in the heat dissipation hole, and the filter screen matches the size and structure of the heat dissipation hole.

[0014] Preferably, a frame is installed on the top outer wall of the fixed shell. A motor is installed on the frame. The output end of the motor penetrates through the frame and is fixedly connected to a screw rod. The other end of the screw rod is rotatably connected to the outer wall of the filter box. A fixed block is provided on the bottom outer wall of the mounting plate. A threaded hole is provided in the fixed block. The mounting plate is threadedly connected to the screw rod through the fixed block.

[0015] In the above technical solution, the technical effects and advantages provided by the present utility model:

[0016] In the process of using the present utility model, it can realize the automatic adjustment of the heating power. And through the setting of the filter plate, it can prevent impurities such as dust from the outside from adhering to the fan blades or entering the interior of the device, avoiding affecting the use effect of the entire device. Moreover, when replacing or cleaning the filter plate of this device, it is not necessary to stop the fan from working, which can effectively ensure the heat dissipation effect of the control cabinet, and the overall practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the control cabinet structure of the present utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of the filter box of the present utility model;

[0021] Figure 4 It is a schematic diagram of the mounting plate structure of the present utility model.

[0022] Description of the reference numerals:

[0023] 1. Control cabinet; 2. Connecting plate; 3. Heating plate; 4. Detection head; 5. Fixed shell; 6. Filter box; 7. Frame; 8. Motor; 9. Screw; 10. Protection shell; 11. Heat dissipation holes; 12. Fixed plate; 13. Fixed holes; 14. Heat dissipation fins; 15. Fan; 16. Strip-shaped holes; 17. Mounting plate; 18. First mounting holes; 19. Second mounting holes; 20. Filter plate; 21. Support frame; 22. Fixed block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0025] An embodiment of the present utility model discloses an automatic control device for automatically adjusting the heating power.

[0026] The present utility model provides as Figures 1-4An automatic control device for automatically adjusting the heating power as shown includes a control cabinet 1. A controller is provided inside the control cabinet 1. A connecting plate 2 and a detection head 4 are respectively provided on the bottom outer wall of the control cabinet 1. A heating plate 3 is installed on the bottom outer wall of the connecting plate 2. The heating plate 3, the detection head 4 and the controller are connected by wires. Heat dissipation fins 14 are provided on both outer walls of the control cabinet 1. A fixed shell 5 is provided on the top outer wall of the control cabinet 1. Air outlets are provided on both sides of the bottom of the fixed shell 5. A filter box 6 is installed on the top outer wall of the fixed shell 5. One end of the filter box 6 is of an open structure, and the other end of the filter box 6 communicates with the fixed shell 5. A fan 15 is installed at the communication part between the filter box 6 and the fixed shell 5. Strip-shaped holes 16 are provided on both outer walls of the filter box 6. Mounting plates 17 are fitted and connected in the strip-shaped holes 16. First mounting holes 18 and second mounting holes 19 are respectively provided on the mounting plates 17. A filter plate 20 is provided in the first mounting hole 18.

[0027] For an automatic control device for automatically adjusting the heating power of the present utility model, fixing plates 12 are provided on both outer walls of the control cabinet 1, and fixing holes 13 are provided in the fixing plates 12, which can facilitate the installation of the control cabinet 1.

[0028] For an automatic control device for automatically adjusting the heating power of the present utility model, the structures and sizes of the first mounting hole 18 and the second mounting hole 19 are the same. Support frames 21 are provided inside both the first mounting hole 18 and the second mounting hole 19. First magnetic blocks are installed on the top outer walls of the support frames 21. Second magnetic blocks are provided on the bottom outer wall of the filter plate 20. The positions of the first magnetic blocks and the second magnetic blocks are the same and the magnetic poles are opposite, which can facilitate the installation and disassembly of the filter plate 20 and improve the operation convenience.

[0029] For an automatic control device for automatically adjusting the heating power of the present utility model, a sealing ring is provided on the inner wall of the strip-shaped hole 16, which can improve the sealing performance between the mounting plate 17 and the strip-shaped hole 16.

[0030] For an automatic control device for automatically adjusting the heating power of the present utility model, protective shells 10 are installed on both outer walls of the control cabinet 1. The heat dissipation fins 14 are located inside the protective shells 10. The protective shells 10 communicate with the fixed shell 5. A plurality of heat dissipation holes 11 are provided on the protective shells 10, which can protect the heat dissipation fins 14 from being exposed and easily damaged by external uncertain factors.

[0031] For an automatic control device for automatically adjusting the heating power of the present utility model, a filter screen is installed in the heat dissipation holes 11, and the size and structure of the filter screen match those of the heat dissipation holes 11, which can prevent dust from entering the inside of the protective shell 10 through the heat dissipation holes 11 and adhering to the heat dissipation fins 14 when the fan 15 is not started, affecting the heat dissipation effect of the heat dissipation fins 14.

[0032] An automatic control device for automatically adjusting the heating power of the utility model. A frame 7 is installed on the outer wall of the top of the fixed shell 5. A motor 8 is installed on the frame 7. The output end of the motor 8 penetrates through the frame 7 and is fixedly connected to a screw rod 9. The other end of the screw rod 9 is rotatably connected to the outer wall of the filter box 6. A fixing block 22 is provided on the outer wall of the bottom of the mounting plate 17. A threaded hole is opened on the fixing block 22. The mounting plate 17 is threadedly connected to the screw rod 9 through the fixing block 22, which can facilitate driving the mounting plate 17 to move, so as to conveniently adjust the positions of the first mounting hole 18 and the second mounting hole 19.

[0033] During use, after installing the device at a specified position through the fixing plate 12 and the fixing hole 13, heating treatment can be carried out through the heating plate 3, and the temperature after heating can be detected through the detection head 4. When it is detected that the temperature is too high or too low, this information will be transmitted to the controller inside the control cabinet 1. At this time, when the controller receives the information, it will control the heating power of the heating plate 3. The temperature generated during the operation of the control cabinet 1 will be dissipated to the outside through the heat dissipation fins 14. In order to improve the heat dissipation effect, the fan 15 can be started. The fan 15 conveys the outside cold air into the inside of the protective shell 10, so as to accelerate the air circulation speed, thereby improving the heat dissipation effect of the heat dissipation fins 14. At the same time, when the outside air enters the inside of the filter box 6, it can be filtered through the filter plate 20 arranged in the first mounting hole 18. As the use time of the filter plate 20 increases and it needs to be replaced or cleaned, first install the new filter plate 20 in the second mounting hole 19, and then start the motor 8 to drive the screw rod 9 to rotate. Since the mounting plate 17 is threadedly connected to the screw rod 9 through the fixing block 22, the mounting plate 17 can be driven to move until the first mounting hole 18 moves to the outside and the second mounting hole 19 moves to the inside of the filter box 6, and then the filter plate 20 in the first mounting hole 18 can be removed. Through this method, when the filter plate 20 is replaced, the fan 15 does not need to stop running, which can effectively ensure the heat dissipation effect of the control cabinet 1.

[0034] Only some exemplary embodiments of the utility model are described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of the claims of the utility model.

Claims

1. An automatic control device for automatically adjusting heating power, comprising a control cabinet (1), characterized in that: The control cabinet (1) is provided with a controller inside, and a connecting plate (2) and a detection head (4) are respectively provided on the bottom outer wall of the control cabinet (1), a heating plate (3) is installed on the bottom outer wall of the connecting plate (2), and the heating plate (3), the detection head (4) and the controller are connected by wires, cooling fins (14) are provided on the outer walls on both sides of the control cabinet (1), and a fixing shell (5) is provided on the top outer wall of the control cabinet (1), and air outlets are provided on both sides of the bottom of the fixing shell (5), and the top of the fixing shell (5) is provided with a heat dissipation fin (14). A filter box (6) is installed on the outer wall of the filter box (6), one end of the filter box (6) is an open structure, the other end of the filter box (6) is connected to the fixed shell (5), a fan (15) is installed at the connection point between the filter box (6) and the fixed shell (5), strip holes (16) are provided on the outer walls of both sides of the filter box (6), a mounting plate (17) is embedded in the strip hole (16), a first mounting hole (18) and a second mounting hole (19) are respectively opened on the mounting plate (17), and a filter plate (20) is provided in the first mounting hole (18).

2. The automatic control device for automatically adjusting heating power according to claim 1 is characterized in that: A fixing plate (12) is provided on both side outer walls of the control cabinet (1), and a fixing hole (13) is provided on the fixing plate (12).

3. The automatic control device for automatically adjusting heating power according to claim 1 is characterized in that: The first mounting hole (18) and the second mounting hole (19) have the same structure and size; a support frame (21) is provided inside the first mounting hole (18) and the second mounting hole (19); a first magnetic block is installed on the top outer wall of the support frame (21); a second magnetic block is installed on the bottom outer wall of the filter plate (20); the first magnetic block and the second magnetic block are located at the same position and have opposite magnetic properties.

4. The automatic control device for automatically adjusting heating power according to claim 1 is characterized in that: A sealing ring is provided on the inner wall of the strip-shaped hole (16).

5. The automatic control device for automatically adjusting heating power according to claim 1 is characterized in that: A protective shell (10) is installed on both side outer walls of the control cabinet (1), the heat dissipation fins (14) are located inside the protective shell (10), the protective shell (10) and the fixed shell (5) are interconnected, and a plurality of heat dissipation holes (11) are provided on the protective shell (10).

6. The automatic control device for automatically adjusting heating power according to claim 5, characterized in that: A filter screen is installed in the heat dissipation hole (11), and the filter screen is consistent in size and structure with the heat dissipation hole (11).

7. The automatic control device for automatically adjusting heating power according to claim 1 is characterized in that: A frame (7) is mounted on the top outer wall of the fixed shell (5); a motor (8) is mounted on the frame (7); an output end of the motor (8) passes through the frame (7) and is fixedly connected to a screw rod (9); the other end of the screw rod (9) is rotatably connected to the outer wall of the filter box (6); a fixing block (22) is provided on the bottom outer wall of the mounting plate (17); a screw hole is formed on the fixing block (22); and the mounting plate (17) is threadedly connected to the screw rod (9) via the fixing block (22).

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