Multi-medium precise separation controller

Abstract

The utility model relates to the technical field of controllers, and provides a multi-medium precise separation controller which comprises a controller body and further comprises two fixing blocks which are symmetrically and fixedly connected to the side, close to the top, of the controller body. According to the utility model, a connecting wire can be inserted into the wiring hole by rotating the movable plate upwards with a hand, pressing the movable plate on the suction cup and adsorbing the movable plate through the suction cup, otherwise, the elastic rubber pad II is inserted into the wiring hole under the reset acting force of the torsion spring; the elastic rubber pad I can be in close contact with the controller body, and the elastic rubber pad II can be in close contact with the inner wall of the wiring hole, so that dust prevention at the wiring hole position of the controller body is facilitated, insertion of a connecting wire into the wiring hole is not affected, and the condition of failure of the controller body is avoided; and therefore, the influence on accurate separation of the medium is avoided.

Description

Technical Field

[0001] This utility model relates to the field of controller technology, and in particular to a multi-media precision separation controller. Background Technology

[0002] A controller is a master control device that changes the wiring of the main circuit or control circuit and changes the resistance value in the circuit according to a predetermined sequence to control the starting, speed regulation, braking, and reversing of a motor. Controllers are widely used in various fields, including industrial automation, automotive electronics, home appliances, smart buildings, power tools, and medical equipment. With the booming development of intelligent manufacturing, smart homes, and new energy vehicles, the application scope of controllers continues to expand, and the market size continues to grow.

[0003] In the prior art, such as Chinese Patent No. CN207195270U, ​​a fan controller for a gas-liquid separation system is disclosed. This controller includes a housing, a display screen on the surface of the housing displaying the fan's operating status, a fault indicator light below the fan indicator light, operation buttons below the display screen, an input button below the operation buttons, a wiring terminal below the input button, a switch indicator light on one side of the wiring terminal, a buzzer on one side of the housing, a wiring hole at one end of the housing, and a power adapter inside the housing. This invention, by incorporating a system controller, can control the system to select the exhaust fan switch based on each received operating command, preventing wear on individual exhaust fans. When one fan fails, it immediately switches to another fan. By incorporating two relays, two relay outputs can be provided; one controls the cycle to shut down and indicates a single exhaust fan failure or consecutively indicates two exhaust fan failures.

[0004] While the above-mentioned solution has the advantages mentioned above, it also has the following disadvantages: Although it can provide two relays with two relay outputs, one of which controls the cyclic opening and closing of one fan and indicates a fault in one exhaust fan, or simultaneously indicates a fault in both exhaust fans, dust can easily accumulate at the wiring holes when the controller is not in use or when some wiring holes are not plugged in. This may lead to poor contact and cause the controller to malfunction, which may affect the accurate separation of the medium. Furthermore, during use, the internal relays and power adapter can generate heat, which can raise the internal temperature of the controller and damage it, thus reducing its lifespan. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the technology. Although the controller can provide two relays with two relay outputs, one of which controls the cyclic opening and closing of a fan and indicates a fault in one exhaust fan, or simultaneously indicates a fault in both exhaust fans, dust easily accumulates at the wiring holes when the controller is not in use or when some wiring holes are not plugged in, which may lead to poor contact and cause the controller to malfunction. This may affect the accurate separation of the medium. Furthermore, during use, the internal relays and power adapter of the controller are prone to generating heat, which can raise the internal temperature of the controller and damage it, thus reducing the lifespan of the controller.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a multi-media precision separation controller, comprising: a controller body, wherein a plurality of wiring holes are equidistantly arranged on one side of the controller body, and further comprising:

[0007] Two fixed blocks are symmetrically fixedly connected to one side of the controller body near the top. A round rod is fixedly connected to the opposite side of the two fixed blocks near the controller body. Multiple movable blocks are equidistantly rotatably connected to the outer surface of the round rod. A movable plate is fixedly connected to one side of the movable block. An elastic rubber pad one is fixedly connected to one side of the movable plate. An elastic rubber pad two is fixedly connected to one side of the elastic rubber pad one.

[0008] Preferably, a plurality of fixing rings are fixedly connected at equal intervals on the outer surface of the round rod, and a plurality of torsion springs are fixedly arranged at equal intervals on the outer surface of the round rod, and the torsion springs are respectively fixedly connected to the movable block and the fixing rings.

[0009] Preferably, a connecting strip is fixedly connected to the opposite side of the two fixed blocks away from the controller body, and multiple suction cups are fixedly connected at equal intervals to the bottom of the connecting strip.

[0010] Preferably, the controller body has a heat dissipation groove inside, and multiple heat dissipation fins are fixedly connected to the top of the inner wall of the heat dissipation groove. A dustproof and breathable mesh is fixedly connected to the side of the controller body near the bottom.

[0011] Preferably, a plurality of diverter pipes are fixedly connected at equal intervals on the other side of the controller body near the bottom, and a guide pipe is fixedly connected to one end of the plurality of diverter pipes. The guide pipe, the plurality of diverter pipes and the heat dissipation groove are connected in a manner.

[0012] Preferably, a fan is fixedly connected to the other side of the controller body, and a connecting pipe is fixedly connected to the air outlet of the fan. The connecting pipe is fixedly connected to the guide pipe, and the connecting pipe and the guide pipe are connected to each other.

[0013] Preferably, a display screen is provided on the top of the controller body, a relay and a power adapter are provided inside the controller body, and the cross-section of the elastic rubber pad II is trapezoidal.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. This utility model allows the movable plate to be rotated upwards by hand, causing the movable block to rotate upwards around the outer surface of the round rod. Simultaneously, the torsion spring twists, pressing the movable plate onto the suction cup. The suction cup adheres to the movable plate, and the suction force of the suction cup is greater than the restoring force of the torsion spring, allowing the connecting wire to be inserted into the wiring hole. Conversely, by separating the movable plate from the suction cup and releasing it, the torsion spring's restoring force causes the movable block to rotate downwards around the outer surface of the round rod, allowing the second elastic rubber pad to be inserted into the wiring hole. The elasticity of both the first and second elastic rubber pads ensures that the first elastic rubber pad is in close contact with the controller body, and the second elastic rubber pad is in close contact with the inner wall of the wiring hole. This not only facilitates dust prevention at the wiring hole location of the controller body but also does not affect the insertion of the connecting wire into the wiring hole, thereby preventing controller malfunction and ensuring accurate separation of the medium.

[0016] 2. This utility model, by starting the fan, generates gas, which is then transported sequentially through the connecting pipe, guide pipe, and branch pipe to the interior of the heat dissipation tank. This gas is blown onto the heat dissipation fins for cooling, causing the gas inside the heat dissipation tank to flow rapidly and be discharged through the holes of the dustproof and breathable mesh. The heat dissipation fins can transfer the heat generated inside the controller body to the heat dissipation tank, thus providing timely heat dissipation for the controller body, reducing the internal temperature of the controller body, preventing damage from overheating, and thereby improving the service life of the controller body. Attached Figure Description

[0017] Figure 1 A side view of the structure of a multi-media precision separation controller provided by this utility model;

[0018] Figure 2 A bottom view of the structure of a multi-media precision separation controller provided by this utility model;

[0019] Figure 3 This utility model provides a multi-media precision separation controller. Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a cross-sectional structural diagram of a multi-media precision separation controller provided by this utility model.

[0021] Legend:

[0022] 1. Controller body; 101. Display screen; 102. Wiring hole; 103. Dustproof and breathable mesh; 104. Heat dissipation slot; 105. Heat dissipation fins; 2. Fan; 201. Connecting pipe; 202. Guide pipe; 203. Diverter pipe; 3. Fixing block; 301. Connecting strip; 302. Suction cup; 303. Round rod; 304. Movable block; 305. Movable plate; 306. Elastic rubber pad one; 307. Elastic rubber pad two; 308. Torsion spring; 309. Fixing ring. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Examples, such as Figure 1-4 As shown, this utility model provides a multi-media precision separation controller, including: a controller body 1, with multiple wiring holes 102 equidistantly arranged on one side of the controller body 1, and two fixing blocks 3, symmetrically fixedly connected to one side of the controller body 1 near the top, and a round rod 303 fixedly connected to the opposite side of the two fixing blocks 3 near the controller body 1, with multiple movable blocks 304 equidistantly rotatably connected to the outer surface of the round rod 303, a movable plate 305 fixedly connected to one side of the movable block 304, an elastic rubber pad 306 fixedly connected to one side of the movable plate 305, and an elastic rubber pad 307 fixedly connected to one side of the elastic rubber pad 306.

[0026] Furthermore, such as Figure 1-4 As shown, multiple fixed rings 309 are fixedly connected at equal intervals on the outer surface of the round rod 303, and multiple torsion springs 308 are fixedly arranged at equal intervals on the outer surface of the round rod 303. The torsion springs 308 are fixedly connected to the movable block 304 and the fixed rings 309 respectively. Under the reset force of the torsion springs 308, the movable block 304 and the movable plate 305 can rotate downward around the outer surface of the round rod 303.

[0027] Furthermore, such as Figure 1-4As shown, two fixed blocks 3 are fixedly connected to a connecting strip 301 on the opposite side away from the controller body 1. Multiple suction cups 302 are fixedly connected at equal intervals at the bottom of the connecting strip 301. The suction cups 302 facilitate the adsorption of the movable plate 305.

[0028] Furthermore, such as Figure 1-4 As shown, the controller body 1 has a heat dissipation groove 104 inside. Multiple heat dissipation fins 105 are fixedly connected to the top of the inner wall of the heat dissipation groove 104. A dustproof and breathable mesh 103 is fixedly connected to the side of the controller body 1 near the bottom. The heat dissipation fins 105 facilitate the transfer of heat inside the controller body 1 to the heat dissipation groove 104, thereby achieving a certain heat dissipation effect.

[0029] Furthermore, such as Figure 1-4 As shown, multiple diversion pipes 203 are fixedly connected at equal intervals on the other side of the controller body 1 near the bottom. One end of each diversion pipe 203 is fixedly connected to a guide pipe 202. The guide pipe 202, the multiple diversion pipes 203 and the heat dissipation tank 104 are connected. With the above arrangement, the gas can be blown evenly into the interior of the heat dissipation tank 104 through the guide pipe 202 and the diversion pipes 203.

[0030] Furthermore, such as Figure 1-4 As shown, a fan 2 is fixedly connected to the other side of the controller body 1. A connecting pipe 201 is fixedly connected to the air outlet of the fan 2. The connecting pipe 201 is fixedly connected to the guide pipe 202. The connecting pipe 201 and the guide pipe 202 are connected. By starting the fan 2, it generates gas, which can be delivered to the connecting pipe 201 and the guide pipe 202.

[0031] Furthermore, such as Figure 1-4 As shown, a display screen 101 is provided on the top of the controller body 1. A relay and a power adapter are provided inside the controller body 1. The cross-section of the elastic rubber pad 307 is trapezoidal. The display screen 101 facilitates the operation of the controller body 1. The trapezoidal shape of the elastic rubber pad 307 facilitates its insertion into the wiring hole 102.

[0032] Working Principle: In use, when a connecting wire needs to be inserted into the wiring hole 102 of the controller body 1, the movable plate 305 is rotated upwards by hand, causing the movable block 304 to rotate upwards around the outer surface of the round rod 303. Simultaneously, the torsion spring 308 twists, pressing the movable plate 305 onto the suction cup 302. The suction cup 302 adheres to the movable plate 305, and the suction force of the suction cup 302 is greater than the restoring force of the torsion spring 308, allowing the connecting wire to be inserted into the wiring hole 102. Conversely, the movable plate 305 is detached from the suction cup 302 and released, causing the movable block 304 to rotate downwards around the outer surface of the round rod 303 under the restoring force of the torsion spring 308. This allows the elastic rubber pad 307 to be inserted into the wiring hole 102. The elasticity of the elastic rubber pads 306 and 307 ensures that the elastic rubber pad 306 is in close contact with the controller body 1, allowing the elastic rubber pad to... The pad 307 is in close contact with the inner wall of the wiring hole 102. This not only facilitates dust prevention at the wiring hole 102 of the controller body 1, but also does not affect the insertion of the connecting wire into the wiring hole 102, thereby preventing the controller body 1 from malfunctioning and thus avoiding any impact on the precise separation of the medium. When the controller body 1 is in use, the fan 2 is started to generate gas, which is then transported sequentially through the connecting pipe 201, the guide pipe 202, and the diverter pipe 203 to the interior of the heat dissipation tank 104. This gas blows air onto the heat dissipation fins 105 to cool them down, allowing the gas inside the heat dissipation tank 104 to flow rapidly and be discharged through the holes of the dustproof and breathable mesh 103. The heat dissipation fins 105 can transfer the heat generated inside the controller body 1 to the heat dissipation tank 104, thus providing timely heat dissipation for the interior of the controller body 1, reducing the internal temperature of the controller body 1, preventing damage to the controller body 1 due to temperature rise, and thereby improving the service life of the controller body 1.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A multi-media precision separation controller, comprising: A controller body (1), wherein a plurality of wiring holes (102) are equidistantly arranged on one side, characterized in that it further includes: Two fixed blocks (3) are symmetrically fixedly connected to one side of the controller body (1) near the top. The two fixed blocks (3) are fixedly connected to the opposite side of the controller body (1) with a round rod (303). Multiple movable blocks (304) are equidistantly rotatably connected to the outer surface of the round rod (303). A movable plate (305) is fixedly connected to one side of the movable block (304). An elastic rubber pad one (306) is fixedly connected to one side of the movable plate (305). An elastic rubber pad two (307) is fixedly connected to one side of the elastic rubber pad one (306).

2. The multi-media precision separation controller of claim 1, wherein: Multiple fixing rings (309) are fixedly connected at equal intervals on the outer surface of the round rod (303), and multiple torsion springs (308) are fixedly arranged at equal intervals on the outer surface of the round rod (303). The torsion springs (308) are fixedly connected to the movable block (304) and the fixing rings (309) respectively.

3. The multi-media precision separation controller of claim 2, wherein: Two fixing blocks (3) are fixedly connected to a connecting strip (301) on opposite sides away from the controller body (1), and multiple suction cups (302) are fixedly connected at equal intervals to the bottom of the connecting strip (301).

4. The multi-media precision separation controller of claim 3, wherein: The controller body (1) is provided with a heat dissipation groove (104) inside. Multiple heat dissipation fins (105) are fixedly connected to the top of the inner wall of the heat dissipation groove (104). A dustproof and breathable mesh (103) is fixedly connected to the side of the controller body (1) near the bottom.

5. The multi-media precision separation controller of claim 4, wherein: The controller body (1) has multiple shunt pipes (203) fixedly connected at equal intervals on the other side near the bottom. One end of each shunt pipe (203) is fixedly connected to a guide pipe (202). The guide pipe (202), the multiple shunt pipes (203), and the heat dissipation groove (104) are connected to each other.

6. The multi-media precision separation controller of claim 5, wherein: A fan (2) is fixedly connected to the other side of the controller body (1). A connecting pipe (201) is fixedly connected to the air outlet of the fan (2). The connecting pipe (201) is fixedly connected to the guide pipe (202), and the connecting pipe (201) and the guide pipe (202) are connected to each other.

7. The multi-media precision separation controller of claim 1, wherein: The top of the controller body (1) is provided with a display screen (101), and the inside of the controller body (1) is provided with a relay and a power adapter. The cross-section of the elastic rubber pad (307) is trapezoidal.

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