Anti-interference control box with gas exchange function

Abstract

The invention provides an anti-interference control box with an air exchange function, and belongs to the technical field of anti-interference control boxes, the anti-interference control box comprises a box body, a pair of assembly blocks are fixedly connected to the inner wall surface of the box body in a mirroring manner, a pair of connection blocks are fixedly connected to the inner wall surface of the box body in a mirroring manner, the surfaces of the assembly blocks are fixedly connected with first air suction channels, and the surfaces of the connection blocks are fixedly connected with second air suction channels. A pair of connecting channels are fixedly connected to the outer surface of the supporting rod in a mirror image mode, the other ends of the connecting channels are fixedly connected with a connecting block, a second air suction channel is fixedly connected to the surface of the connecting block, a plurality of first through openings are reserved in the second air suction channel and the first air suction channel at equal intervals, and an air exchange assembly is fixedly connected to the outer surface of the box body. The anti-interference control box solves the problems that in the heat removal period of an existing anti-interference control box, the flowing direction of sucked air is fixed, some areas cannot be blown, sufficient heat removal in the box body cannot be ensured, and electronic elements in the box body cannot work normally due to too long time.

Description

Technical Field

[0001] The present invention belongs to the technical field of anti-interference control boxes, and particularly relates to an anti-interference control box with an air exchange function. Background Art

[0002] The main function of an anti-interference control box is to protect the control system from external electromagnetic interference, electrostatic interference, radio frequency interference, etc. These interferences may come from various electrical devices, wireless communication devices, lightning, etc. If not suppressed, they may seriously affect the stability and reliability of the control system. By adopting specific anti-interference technologies and designs, the anti-interference control box can effectively reduce the impact of these interferences on the control system and ensure the normal operation of the control system.

[0003] During the operation of the existing anti-interference control box, a large amount of Joule heat is generated by the internal electronic components. Therefore, it is necessary to timely discharge the Joule heat inside it. Most of the heat removal methods of the anti-interference control box use a fan to draw external air into the box body for heat removal. However, during the heat removal period, the flow direction of the drawn air is fixed, and some areas cannot be blown to, thus unable to ensure sufficient heat removal inside the box body. After a long time, it will still cause the electronic components inside the box body to malfunction. Summary of the Invention

[0004] The present invention provides an anti-interference control box with an air exchange function, aiming to solve the problem that during the heat removal of the existing anti-interference control box, the flow direction of the drawn air is fixed, and some areas cannot be blown to, thus unable to ensure sufficient heat removal inside the box body. After a long time, it will still cause the electronic components inside the box body to malfunction.

[0005] An embodiment of the present invention provides an anti-interference control box with an air exchange function, including a box body. A pair of assembly blocks are mirror-symmetrically fixed on the inner wall surface of the box body. A pair of connection blocks are mirror-symmetrically fixed on the inner wall surface of the box body. The connection blocks divide the upper end inside the box body into a chamber, and each chamber is used to assemble different electronic components. An air suction channel one is fixed on the surface of the assembly block. The other end of the air suction channel one is fixed to a support rod. A pair of connection channels are mirror-symmetrically fixed on the outer surface of the support rod. The other ends of the connection channels are connected to the connection blocks. An air suction channel two is fixed on the surface of the connection block. A plurality of through holes one are equally spaced on both the air suction channel two and the air suction channel one. An air exchange component is fixed on the outer surface of the box body;

[0006] Two connecting openings are reserved in a mirror image on the side wall of the support rod, a pair of arch-shaped openings 1 are reserved in a mirror image on the inner surface of the support rod, an arch-shaped piece 1 is movably installed in the arch-shaped opening 1, a through opening 2 is reserved on the arch-shaped piece 1, a connecting rod is fixedly connected to the upper wall surface of the arch-shaped piece 1, an arch-shaped piece 2 is fixedly connected to the outer peripheral surface of the connecting rod, the upper end of the connecting rod is fixedly connected to a handle 1, and a pair of arch-shaped openings 2 are reserved in a mirror image on the upper end of the support rod;

[0007] The air intake channel 2 and the air intake channel 1 are fan-shaped structures of 180 degrees, and the connecting ports are respectively connected to the air intake channel 1 and the connecting channel.

[0008] Furthermore, a stripping sheet is fixedly connected to the outer surface of the assembly block, a plurality of stripping holes are reserved in the stripping sheet, a slideway is reserved in the assembly block, a guide rod is fixedly connected to the side wall of the slideway, a plurality of tooth openings are reserved on the upper wall surface of the slideway, a variable table is movably arranged on the outer circumference of the guide rod, a rotating disk 1 is screwed to the inner side of the upper end of the variable table, a rotating rod is screwed to the inner wall of the variable table, a rotating disk 2 is fixedly connected to the outer circumference of the rotating rod, and a plurality of rotating sheets are fixedly connected to the outer circumference of the rotating rod.

[0009] Furthermore, the side of the outer surface of the variable platform is fixedly connected to the connecting platform, a square piece is movably installed in the connecting platform, a layer of nylon wire is fixedly connected to the outer surface of the square piece, and a pair of mirror-image screws are screwed to the inside of the connecting platform, and the outer circumference of the screw is fixedly connected to the rotating disk three.

[0010] Furthermore, a pair of mirror-mounted support columns are fixedly connected to the outer surface of the adjustable platform, and the support columns pass through the box and are fixedly connected to the assembly block and the adjustable platform. One end of the support column is fixedly connected to handle 2, and a pair of mirror-mounted connecting strips are fixedly connected to the inner wall of handle 2, and the connecting strip passes through the bending strip and is movably connected to the bending strip. A spiral beryllium copper wire is clamped on the outer circumference of the connecting strip, and a bending strip is movably installed in the support column, one end of the bending strip is fixedly connected to the push plate, and the other end of the bending strip is fixedly connected to the linkage strip.

[0011] Furthermore, a plurality of exhaust ports are reserved on the side wall of the variable platform, a plurality of mirror-image connecting seats are fixedly connected to the outer surface of the variable platform, and a movable sheet is screwed between a pair of the connecting seats facing each other.

[0012] Furthermore, a plurality of tooth openings 2 are reserved at equal intervals on the outer circumference of the rotating disk 1, and the tooth openings 1 and 2 are engaged with each other. A plurality of tooth openings 3 are reserved on the outer circumference of the rotating disk 2, and the tooth openings 3 and 2 are engaged with each other.

[0013] Further, the outer peripheral surface of the lead screw is threadedly connected to the square piece, multiple notches five are reserved on the outer peripheral surface of the rotating disc three, multiple notches four are reserved on the linkage bar, and the notch four and the notch five are engaged with each other.

[0014] Further, the air exchange component includes an outer cover, a bracket is fixedly connected in the outer cover, a motor is fixedly connected to one side of the bracket, a rotating blade is fixedly connected to the output end of the motor, and a grille is fixedly connected to the outside of the outer cover.

[0015] The beneficial effects of the present invention are as follows:

[0016] When the motor of the present invention works to drive the rotating blade to rotate, the rotating blade sucks cold air into the box body to realize air exchange. When the air intake passage one and the air intake passage two are connected to each other, a pair of arched pieces two block the connection port connected to another air intake passage one, so that when the air intake passage one extracts the heated air, the automatic heat removal function of the air intake passage two also becomes stronger. By changing the handle one, the arched piece one connected to the connecting rod rotates in the arched port one, the through port two moves to the arched port one, so that the connecting passage is blocked by the arched piece one, and the connection port of another air intake passage one is connected, and then the cavity in the middle of the box body can be automatically deheated. By changing the handle one to switch the heat removal path, the heat removal area of the device is increased to prevent the weakening of the heat removal function due to the small heat removal area of the air exchange component;

[0017] By pulling the changing table to move in the slideway through the handle two, under the cooperation of the notch one, the rotating disc one inside the changing table drives the rotating rod connected to the rotating disc two to rotate during the movement of the changing table. The rotation of the rotating rod drives the rotating piece to rotate, and the generated airflow makes the movable piece rotate, and the exhaust port opens. The air drawn in during the process of the nylon line removing the debris on the stripping piece enables the debris to quickly fall off the stripping piece and drop to the outside through the collection port at the lower end of the assembly block for joint treatment. When the changing table is moved into the slideway, the rotating piece rotates reversely, so that the movable piece quickly blocks the exhaust port to prevent the debris from falling into the changing table, which is not convenient for the movement of the changing table, thereby decontaminating the stripping piece. Grab the handle two and press the pushing piece, the pushing piece moves to drive the linkage bar connected to the bending bar to move, and the movement of the linkage bar drives the lead screw connected to the rotating disc three to rotate in the square piece, so that the square piece moves in the connecting table, and then changes the pressing effect when the nylon line touches the stripping piece, so as to be able to remove the debris on the stripping piece.

[0018] Other features and advantages of the present invention will be described in the following description, and some of them will be obvious from the description, or understood by implementing the present invention. The objectives and other advantages of the present invention can be realized and obtained through the structures specifically pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and form a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the accompanying drawings:

[0020] Figure 1 is a schematic three-dimensional structure diagram of an embodiment of the present invention Figure 1 ;

[0021] Figure 2 is a schematic three-dimensional structure diagram of an embodiment of the present invention Figure 2 ;

[0022] Figure 3 is a schematic diagram of the internal structure of the box body of an embodiment of the present invention;

[0023] Figure 4 is a schematic diagram of the distribution structure of the connection port and the arched port 1 of an embodiment of the present invention;

[0024] Figure 5 is a schematic diagram of the distribution structure of the arched piece 1 and the support rod of an embodiment of the present invention;

[0025] Figure 6 is a schematic diagram of the distribution structure of the arched piece 1 and the arched piece of an embodiment of the present invention;

[0026] Figure 7 is a schematic diagram of the distribution structure of the assembly block and the peeling sheet of an embodiment of the present invention;

[0027] Figure 8 is a schematic diagram of the distribution structure of the assembly block and the movable table of an embodiment of the present invention;

[0028] Figure 9 is a schematic diagram of the internal structure of the movable table of an embodiment of the present invention;

[0029] Figure 10 is a schematic three-dimensional structure diagram of the movable table of an embodiment of the present invention;

[0030] Figure 11 is a schematic diagram of the side structure of the support column of an embodiment of the present invention;

[0031] Figure 12 is a schematic sectional structure diagram of the gas exchange component of an embodiment of the present invention;

[0032] Reference numerals: 11, box body; 12, assembly block; 13, connecting block; 14, first suction channel; 15, support rod; 16, gas exchange component; 17, connecting channel; 18, second suction channel; 19, first through port; 110, connection port; 111, first arched port; 112, first arched piece; 113, second through port; 114, connecting rod; 115, second arched piece; 116, first handle; 117, second arched port; 118, peeling piece; 119, slideway; 120, guiding rod; 121, first tooth opening; 122, moving table; 123, first rotating disk; 124, rotating rod; 125, second rotating disk; 126, rotating piece; 127, exhaust port; 128, connecting table; 129, square piece; 130, nylon thread; 131, support column; 132, second handle; 133, connecting strip; 134, helical beryllium copper wire; 135, bending strip; 136, pushing piece; 137, linkage strip; 138, lead screw; 139, third rotating disk; 140, connecting seat; 141, movable piece; 161, outer cover; 162, bracket; 163, motor; 164, rotating blade; 165, grille. Detailed implementation manners

[0033] In order to make the objectives, technical solutions, and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0034] Refer to Figures 1 - 6, an embodiment of the present invention provides an anti-interference control box with an air exchange function, which includes a box body 11. On the inner wall surface of the box body 11, a pair of assembly blocks 12 are fixedly connected in a mirror image manner. On the inner wall surface of the box body 11, a pair of connection blocks 13 are fixedly connected in a mirror image manner. The connection blocks 13 divide the upper end inside the box body 11 into three chambers, and the three chambers are respectively used to assemble different electronic components. On the surface of the assembly block 12, an air suction channel 14 is fixedly connected. The other end of the air suction channel 14 is fixedly connected to a support rod 15. On the outer surface of the support rod 15, a pair of connection channels 17 are fixedly connected in a mirror image manner. The other end of the connection channel 17 is fixedly connected to the connection block 13. On the surface of the connection block 13, an air suction channel 18 is fixedly connected. A plurality of through holes 19 are reserved at equal intervals on both the air suction channel 18 and the air suction channel 14. Since the air suction channel 18 and the air suction channel 14 are in a 180-degree fan-shaped structure, the contact area of the through holes 19 is increased, and then the function of extracting heated air is enhanced. An air exchange component 16 is fixedly connected to the outer surface of the box body 11. On the side wall of the support rod 15, two pairs of connection ports 110 are reserved in a mirror image manner, and the connection ports 110 are respectively connected to the air suction channel 14 and the connection channel 17. On the inner surface of the support rod 15, a pair of arched openings 111 are reserved in a mirror image manner. An arched piece 112 can be movably installed in the arched opening 111. A through hole 113 is reserved on the arched piece 112. On the upper wall surface of the arched piece 112, a connection rod 114 is fixedly connected. On the outer peripheral surface of the connection rod 114, an arched piece 115 is fixedly connected. The arched piece 115 can move in the arched opening 117 to separate the inside and the upper part of the support rod 15, preventing garbage from falling into the box body 11, and then ensuring the cleanliness of the diesel fuel transfer pump. The upper end of the connection rod 114 is fixedly connected to a handle 116. On the upper end of the support rod 15, a pair of arched openings 117 are reserved in a mirror image manner.

[0035] When the air suction channel 14 and the air suction channel 18 are connected to each other, a pair of arched pieces 115 block the connection port 110 connected to the other air suction channel 14, so that when the air suction channel 14 extracts heated air, the automatic heat removal function of the air suction channel 18 is also enhanced. By changing the handle 116, the arched piece 112 connected to the connection rod 114 rotates in the arched opening 111, and the through hole 113 moves into the arched opening 111, so that the connection channel 17 is blocked by the arched piece 112, and the connection port 110 of the other air suction channel 14 is connected, and then the cavity in the middle of the box body 11 can be automatically cooled. By changing the handle 116 to switch the heat removal path, the heat removal area of the device is increased, preventing the heat removal function from being weakened due to the small heat removal area of the air exchange component 16.

[0036] Refer to Figures 7 - 9, a release sheet 118 is fixedly connected to the outer surface of the assembly block 12. A plurality of release holes are reserved in the release sheet 118. A slideway 119 is reserved in the assembly block 12. A guide rod 120 is fixedly connected to the side wall of the slideway 119. A plurality of first notches 121 are reserved on the upper wall surface inside the slideway 119. A movable table 122 is movably arranged on the outer peripheral surface of the guide rod 120. A first rotating disc 123 is screwed inside the upper end of the movable table 122. A plurality of second notches are reserved at equal intervals on the outer peripheral surface of the first rotating disc 123. The first notches 121 and the second notches engage with each other. A rotating rod 124 is screwed on the inner wall of the movable table 122. A second rotating disc 125 is fixedly connected to the outer peripheral surface of the rotating rod 124. A plurality of third notches are reserved on the outer peripheral surface of the second rotating disc 125. The third notches and the second notches engage with each other. A plurality of rotating blades 126 are fixedly connected to the outer peripheral surface of the rotating rod 124. A plurality of exhaust ports 127 are reserved on the side wall of the movable table 122. A plurality of mirror-image connecting seats 140 are fixedly connected to the outer surface of the movable table 122. A movable piece 141 is screwed between a pair of opposite connecting seats 140. The movable piece 141 can block the exhaust ports 127.

[0037] At the beginning, the support column 131 is inside the box body 11. The movable table 122 is driven to move in the slideway 119 through the second handle 132. When the movable table 122 moves with the cooperation of the first notches 121, the first rotating disc 123 inside it drives the rotating rod 124 connected to the second rotating disc 125 to rotate. The rotation of the rotating rod 124 drives the rotating blades 126 to rotate. The airflow generated by the rotation makes the movable piece 141 rotate, and the exhaust ports 127 are opened. The air drawn in during the process of the nylon thread 130 removing the debris on the release sheet 118 enables the debris to quickly fall off the release sheet 118 and is discharged to the outside through the collection port at the lower end of the assembly block 12 for joint treatment. When the movable table 122 is moved to the slideway 119, the rotating blades 126 rotate reversely, so that the movable piece 141 quickly blocks the exhaust ports 127 to prevent the debris from falling into the movable table 122, thus making it inconvenient for the movable table 122 to move. In this way, the release sheet 118 is decontaminated.

[0038] Refer to Figure 10 And Figure 11, on the side of the outer surface of the movable table 122, there is a connecting table 128 fixedly connected. In the connecting table 128, a square piece 129 is movably installed. On the outer surface of the square piece 129, a layer of nylon thread 130 is fixedly connected. Inside the connecting table 128, a pair of mirror - arranged lead screws 138 are rotatably connected. The outer peripheral surface of the lead screw 138 is threadedly connected to the square piece 129. On the outer peripheral surface of the lead screw 138, a rotating disk three 139 is fixedly connected. On the outer peripheral surface of the rotating disk three 139, a plurality of notches five are reserved. On the outer surface of the movable table 122, a pair of mirror - arranged supporting columns 131 are fixedly connected. The supporting columns 131 penetrate through the box body 11 and the assembly block 12 and are fixedly connected to the movable table 122. One end of the supporting column 131 is fixedly connected to a handle two 132. On the inner wall of the handle two 132, a pair of mirror - arranged connecting strips 133 are fixedly connected. The connecting strips 133 penetrate through the bending strip 135 and are movably connected to the bending strip 135, enabling the bending strip 135 to move smoothly. On the outer peripheral surface of the connecting strip 133, a spiral beryllium copper wire 134 is sleeved. The spiral beryllium copper wire 134 enables the bending strip 135 to quickly return to its original position. In the supporting column 131, a bending strip 135 is movably installed. One end of the bending strip 135 is fixedly connected to a pushing piece 136, and the other end of the bending strip 135 is fixedly connected to a linkage strip 137. A plurality of notches four are reserved on the linkage strip 137. The notch four and the notch five are engaged with each other.

[0039] Grasp the handle two 132 and press the pushing piece 136. The pushing piece 136 moves to drive the linkage strip 137 connected to the bending strip 135 to move. The movement of the linkage strip 137 drives the lead screw 138 connected to the rotating disk three 139 to rotate in the square piece 129, causing the square piece 129 to move in the connecting table 128, thereby changing the pressing effect when the nylon thread 130 touches the peeling piece 118, so as to remove the debris on the peeling piece 118.

[0040] Refer to Figure 12 , the air exchange component 16 includes an outer cover 161. In the outer cover 161, a bracket 162 is fixedly connected. On one side of the bracket 162, a motor 163 is fixedly connected. The output end of the motor 163 is fixedly connected to a rotating blade 164. On the outside of the outer cover 161, a grille 165 is fixedly connected.

[0041] Through the operation of the motor 163, it drives the rotating blade 164 to rotate. The rotating blade 164 sucks the cold air into the box body 11 to achieve air exchange, and then uses ventilation to achieve the purpose of heat removal.

[0042] The specific implementation method is as follows: During operation, the motor 163 operates to drive the rotating blade 164 to rotate. The rotating blade 164 sucks cold air into the box body 11 to achieve air exchange. When the first suction channel 14 and the second suction channel 18 are connected to each other, a pair of second arched pieces 115 block the connection port 110 connected to the other first suction channel 14. When the first suction channel 14 extracts the heated air, the automatic heat removal function of the second suction channel 18 also becomes stronger. The variable handle 116 makes the first arched piece 112 connected to the connecting rod 114 rotate in the first arched opening 111, and the second through opening 113 moves into the first arched opening 111, so that the connecting channel 17 is blocked by the first arched piece 112, and the connection port 110 of the other first suction channel 14 is connected. Then, the cavity in the middle of the box body 11 can be automatically deheated. By changing the heat removal path through the variable handle 116, the heat removal area of the device can be increased to prevent the weakening of the heat removal function due to the small heat removal area of the air exchange component 16;

[0043] The variable handle 132 drives the variable table 122 to move in the slideway 119. During the movement of the variable table 122 with the cooperation of the first tooth opening 121, the rotating disk 123 inside it drives the rotating rod 124 connected to the rotating disk 125 to rotate. The rotation of the rotating rod 124 drives the rotating piece 126 to rotate. The airflow generated by the rotation makes the movable piece 141 rotate, and the exhaust port 127 opens. The air sucked in during the process of the nylon thread 130 removing the debris on the peeling piece 118 enables the debris to quickly fall off the peeling piece 118 and is collected through the collecting port at the lower end of the assembly block 12 and processed together outside. When the variable table 122 is moved into the slideway 119, the rotating piece 126 rotates reversely, so that the movable piece 141 quickly blocks the exhaust port 127 to prevent the debris from falling into the variable table 122, which is not conducive to the movement of the variable table 122. Thus, the peeling piece 118 is decontaminated. Hold the variable handle 132 and press the pushing piece 136. The movement of the pushing piece 136 drives the linkage bar 137 connected to the bending bar 135 to move. The movement of the linkage bar 137 drives the lead screw 138 connected to the rotating disk 139 to rotate in the square piece 129, so that the square piece 129 moves in the connecting table 128, and then changes the pressing effect when the nylon thread 130 touches the peeling piece 118, so as to remove the debris on the peeling piece 118.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-interference control box with gas exchange function, comprising a box body (11), characterized in that: A pair of assembly blocks (12) are fixedly connected in a mirror-like manner on the inner wall surface of the box body (11), and a pair of connecting blocks (13) are fixedly connected in a mirror-like manner on the inner wall surface of the box body (11). The connecting blocks (13) isolate the upper end of the box body (11) into three chambers, and each of the three chambers is used to assemble different electronic components. The surface of the assembly block (12) is fixedly connected to an air intake channel 1 (14), and the other end of the air intake channel 1 (14) is fixedly connected to a support rod (15). The outer surface of the support rod (15) is fixedly connected to a pair of connecting channels (17) in a mirror-like manner, and the other end of the connecting channel (17) is fixedly connected to the connecting block (13). The surface of the connecting block (13) is fixedly connected to an air intake channel 2 (18), and a plurality of through openings 1 (19) are reserved at equal intervals on the air intake channel 2 (18) and the air intake channel 1 (14). An air exchange component (16) is fixedly connected to the outer surface of the box body (11); Two pairs of communication openings (110) are reserved in a mirror image on the side wall of the support rod (15); a pair of arch-shaped openings (111) are reserved in a mirror image on the inner surface of the support rod (15); an arch-shaped piece (112) is movably installed in the arch-shaped opening (111); a through opening (113) is reserved on the arch-shaped piece (112); a connecting rod (114) is fixedly connected to the upper wall surface of the arch-shaped piece (112); an arch-shaped piece (115) is fixedly connected to the outer peripheral surface of the connecting rod (114); a handle (116) is fixedly connected to the upper end of the connecting rod (114); a pair of arch-shaped openings (117) are reserved in a mirror image on the upper end of the support rod (15); The second air intake channel (18) and the first air intake channel (14) are fan-shaped structures with an angle of 180 degrees, and the connecting port (110) is respectively connected to the first air intake channel (14) and the connecting channel (17).

2. The anti-interference control box with gas exchange function according to claim 1, characterized in that: A stripping sheet (118) is fixedly connected to the outer surface of the assembly block (12), and a plurality of stripping holes are reserved in the stripping sheet (118). A slideway (119) is reserved in the assembly block (12). A guide rod (120) is fixedly connected to the side wall of the slideway (119), and a plurality of tooth openings (121) are reserved on the upper wall surface of the slideway (119). A variable platform (122) is movably arranged on the outer peripheral surface of the guide rod (120), and a rotating disk (123) is screwed to the inner side of the upper end of the variable platform (122), and a rotating rod (124) is screwed to the inner wall of the variable platform (122), and a rotating disk (125) is fixedly connected to the outer peripheral surface of the rotating rod (124), and a plurality of rotating sheets (126) are fixedly connected to the outer peripheral surface of the rotating rod (124).

3. The anti-interference control box with gas exchange function according to claim 2, characterized in that: The side of the outer surface of the movable platform (122) is fixedly connected to the connecting platform (128), a square plate (129) is movably installed in the connecting platform (128), a layer of nylon wire (130) is fixedly connected to the outer surface of the square plate (129), a pair of mirror-image screws (138) are screwed to the inside of the connecting platform (128), and the outer peripheral surface of the screw (138) is fixedly connected to the rotating disk three (139).

4. The anti-interference control box with gas exchange function according to claim 3, characterized in that: A pair of mirror-image-mounted support columns (131) are fixedly connected to the outer surface of the variable platform (122); the support columns (131) penetrate the box body (11) and are fixedly connected to the assembly block (12) and the variable platform (122); one end of the support column (131) is fixedly connected to the second handle (132); a pair of mirror-image-mounted connecting bars (133) are fixedly connected to the inner wall of the second handle (132); the connecting bars (133) penetrate the bending bar (135) and are movably connected to the bending bar (135); a spiral beryllium copper wire (134) is hooped on the outer circumference of the connecting bar (133); a bending bar (135) is movably mounted in the support column (131); one end of the bending bar (135) is fixedly connected to a push plate (136); and the other end of the bending bar (135) is fixedly connected to a linkage bar (137).

5. The anti-interference control box with gas exchange function according to claim 4, characterized in that: A plurality of exhaust ports (127) are reserved on the side wall of the variable platform (122), a plurality of mirror-image connecting seats (140) are fixedly connected to the outer surface of the variable platform (122), and a movable sheet (141) is screwed between a pair of the connecting seats (140) facing each other.

6. The anti-interference control box with gas exchange function according to claim 2, characterized in that: A plurality of tooth openings 2 are reserved at equal intervals on the outer circumference of the rotating disk 1 (123), and the tooth openings 1 (121) and the tooth openings 2 are engaged with each other. A plurality of tooth openings 3 are reserved on the outer circumference of the rotating disk 2 (125), and the tooth openings 3 and the tooth openings 2 are engaged with each other.

7. The anti-interference control box with gas exchange function according to claim 4, characterized in that: The outer circumference of the lead screw (138) is threadedly connected to the square plate (129), a plurality of tooth openings (5) are reserved on the outer circumference of the rotating disk (139), a plurality of tooth openings (4) are reserved on the linkage bar (137), and the tooth openings (4) and (5) are engaged with each other.

8. The anti-interference control box with gas exchange function according to claim 1, characterized in that: The air exchange component (16) comprises an outer cover (161), a bracket (162) is fixedly connected to the outer cover (161), one side of the bracket (162) is fixedly connected to a motor (163), an output end of the motor (163) is fixedly connected to a rotating blade (164), and the outer side of the outer cover (161) is fixedly connected to a grille (165).

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