Intelligent control circuit board for electromagnet

Abstract

The utility model relates to the technical field of circuit boards, and discloses an electromagnet intelligent control circuit board, which comprises a circuit board main body, a mounting plate, a dustproof cooling assembly and a quick release assembly, and is characterized in that the intelligent control circuit board main body is composed of the circuit board main body and the mounting plate arranged on the back surface of the circuit board main body. According to the utility model, the dustproof cooling assembly and the quick release assembly are arranged, the dustproof cooling assembly can effectively prevent the circuit board main body from being in contact with dust, the circuit board main body is protected in an air cooling mode, too high heat is prevented from being generated in the circuit board main body, gas circulation is realized through a permeable plate, and the service life of the circuit board main body is prolonged. When the hair brushes on the blades clean the breathable plate in the rotating process and are abraded, the hair brushes can be quickly disassembled through the quick disassembly assembly, and then the hair brushes on the blades can be always attached to the surface of the breathable plate in a position moving mode.

Description

Technical Field

[0001] This application relates to the field of circuit board technology, specifically to an intelligent control circuit board for electromagnets. Background Technology

[0002] With the rapid development of technology, electromagnets are increasingly widely used in fields such as automated equipment and smart homes. To achieve precise control of the electromagnet, this circuit board can receive external signals, process them through internal circuitry, and control the on / off state of the electromagnet, thus enabling intelligent operation of the electromagnet.

[0003] This intelligent circuit board mainly consists of a microcontroller, a power supply module, a signal input module, a driver module, and an electromagnet interface module. The microcontroller, as the core component, is responsible for receiving and processing external signals and issuing control commands; the power supply module provides a stable operating voltage for the entire system; the signal input module receives external control signals; the driver module drives the electromagnet according to the microcontroller's instructions; and the electromagnet interface module is responsible for connecting the electromagnet.

[0004] Circuit boards are usually installed inside the enclosure. When the enclosure is opened, the metal moves after being attracted by the electromagnet, and the metal collides with the ground, causing metal rust dust to float in the air. When this type of dust enters the circuit board and accumulates, the dust layer covering the surface of the components will hinder the dissipation of heat, which may lead to overheating or even burn out the components. Thick dust accumulation can sometimes create additional stress and damage the fragile component pins or solder joints. Utility Model Content

[0005] The purpose of this application is to provide an intelligent control circuit board for electromagnets to solve the problems mentioned in the background art, which cause metal rust dust to float in the air. When this type of dust enters the circuit board and accumulates, the dust layer covering the surface of the components will hinder the dissipation of heat, which may lead to overheating or even burn out the components. Thick dust accumulation may sometimes generate additional pressure and damage the fragile component pins or solder joints.

[0006] To achieve the above objectives, this application provides the following technical solution: an intelligent control circuit board for an electromagnet, comprising: a circuit board body, a mounting plate, a dustproof and cooling component, and a quick-release component. The intelligent control circuit board body consists of the circuit board body and a mounting plate disposed on the back of the circuit board body. The dustproof and cooling component is disposed on the outer wall of the mounting plate on one side of the circuit board body. The dustproof and cooling component includes a protective shell fixed to the outer wall of the mounting plate. The protective shell has pre-drilled holes for connecting cables of the circuit board body, and the protective shell has a circular hole disposed at the circular hole. The mounting sleeve on the outer wall has a positioning plate integrally formed on one side of its inner side, a limiting ring welded to the other side of the inner wall of the mounting sleeve, a vent plate set between the limiting ring and the outer wall of the protective shell, a motor fixed in the center of the positioning plate of the mounting sleeve, a connecting shaft set on the output end of the motor, a positioning block set on the outer wall of the connecting shaft, a blade slidably connected to the connecting shaft, a brush set on one side of the outer wall of the blade, a fixing plate welded to the other side of the outer wall of the blade, a threaded rod threadedly connected to the inside of the fixing plate, and the quick-release assembly set on the outer wall of the mounting sleeve.

[0007] By adopting the above technical solution, effective dust isolation and heat dissipation can be achieved for the main body of the circuit board.

[0008] Preferably, the quick-release assembly includes a protrusion welded to the outer wall of the mounting sleeve, and the protrusion has a groove.

[0009] By adopting the above technical solution, the structure can be locked inside the groove during the subsequent connection process.

[0010] Preferably, the quick-release assembly further includes connecting blocks welded to both sides of the outer wall of the protective housing and guide rods slidably connected inside the connecting blocks.

[0011] By adopting the above technical solution, it is possible to provide a stable structure for the guide rod connection to change its position.

[0012] Preferably, the quick-release assembly further includes a locking block welded to one end of the guide rod, the locking block being trapezoidal in shape.

[0013] By adopting the above technical solution, it is possible to quickly fix the block by moving it into the groove of the protrusion.

[0014] Preferably, the quick-release assembly further includes a handle welded to the other end of the guide rod.

[0015] By adopting the above technical solution, it is possible to provide a handheld device that can drive the connected structure to move together.

[0016] Preferably, the quick-release assembly further includes a spring sleeved on the guide rod.

[0017] By adopting the above technical solution, the connected structure can be moved in position by its own elastic compression.

[0018] In summary, this application has the following beneficial effects: by incorporating a dustproof and cooling component and a quick-release component, the dustproof and cooling component can effectively prevent dust from contacting the circuit board body, and by using air cooling, it can prevent excessive heat from being generated inside the circuit board body during the protection process. The ventilation plate allows for air circulation. When the brush on the blade cleans the ventilation plate during rotation, causing the brush to wear, the quick-release component can quickly disassemble the blade, and by moving its position, the brush on the blade can remain in contact with the surface of the ventilation plate. Attached Figure Description

[0019] Figure 1 This is a three-dimensional top view of the structure of this application;

[0020] Figure 2 This is a schematic diagram of the three-dimensional unfolded structure of this application;

[0021] Figure 3 This is a schematic diagram of the quick-release component structure of this application;

[0022] Figure 4 This is a three-dimensional cross-sectional structural diagram of the dustproof and cooling component of this application.

[0023] In the diagram: 1. Circuit board body; 2. Mounting plate; 3. Dustproof and cooling component; 301. Protective shell; 302. Mounting sleeve; 303. Limiting ring; 304. Ventilation plate; 305. Motor; 306. Connecting shaft; 307. Blade; 308. Fixing plate; 309. Threaded rod; 4. Quick release component; 401. Protrusion; 402. Connecting block; 403. Guide rod; 404. Locking block; 405. Handle; 406. Spring. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] The following is in conjunction with the appendix Figure 1-4 The embodiments of this application will be described in further detail.

[0026] Example 1

[0027] Please see Figures 1-4This embodiment provides a technical solution: an intelligent control circuit board for an electromagnet, comprising: a circuit board body 1, a mounting plate 2, a dustproof and cooling component 3, and a quick-release component 4;

[0028] The intelligent control circuit board consists of a circuit board body 1 and a mounting plate 2 disposed on the back of the circuit board body 1. The circuit board body 1 mainly comprises a microcontroller, a power supply module, a signal input module, a drive module, and an electromagnet interface module. The microcontroller, as the core component, is responsible for receiving and processing external signals and issuing control commands; the power supply module provides a stable operating voltage for the entire system; the signal input module receives external control signals; the drive module drives the electromagnet according to the microcontroller's commands; and the electromagnet interface module is responsible for connecting the electromagnet. This circuit board body 1 is existing technology and will not be described in detail below.

[0029] The dustproof and cooling component 3 is mounted on the outer wall of the mounting plate 2 on one side of the circuit board body 1. The dustproof and cooling component 3 includes a protective shell 301 fixed to the outer wall of the mounting plate 2. The protective shell 301 has holes for cable connection to the circuit board body 1. The protective shell 301 has a round hole. A mounting sleeve 302 is set on the outer wall of the round hole of the protective shell 301. A positioning plate is integrally formed on one side of the inner side of the mounting sleeve 302. A limiting ring 303 is welded to the other side of the inner wall of the mounting sleeve 302. The limiting ring 303 is positioned between the limiting ring 303 and the protective shell 1. The ventilation plate 304 between the outer walls of the outer casing 301, the motor 305 fixed in the center of the positioning plate of the mounting sleeve 302, the connecting shaft 306 set on the output end of the motor 305, the positioning block set on the outer wall of the connecting shaft 306, the blade 307 slidably connected to the connecting shaft 306, the brush set on one side of the outer wall of the blade 307, the fixing plate 308 welded to the other side of the outer wall of the blade 307, the threaded rod 309 threadedly connected to the inside of the fixing plate 308, and the quick-release assembly 4 set on the outer wall of the mounting sleeve 302.

[0030] The circuit board body 1 is mounted on the mounting plate 2 with bolts. Through the pre-drilled holes in the mounting plate 2, the bolts can be used to fix it inside the box. At this time, the dustproof and cooling component 3 can effectively protect and dissipate heat from the circuit board body 1. When it is necessary to disassemble and clean the structure inside the dustproof and cooling component 3 regularly, the quick-release component 4 can be used to quickly perform the operation.

[0031] The protective housing 301 can isolate and protect the circuit board body 1 from dust. At this time, the protective housing 301 dissipates heat from the circuit board body 1 through the vent plate 304 at the round hole. The motor 305 in the mounting sleeve 302 is started. When the motor 305 is working, it will drive the connecting shaft 306 on the output end to rotate. During the rotation of the connecting shaft 306, it will drive the blades 307 on the shaft to rotate. At this time, the end of the blade 307 with the brush will be attached to the surface of the vent plate 304. During the rotation cleaning process, the holes of the vent plate 304 are prevented from being blocked by dust. When the brush of the blade 307 will wear out after long-term rotation, the threaded rod 309 on the fixing plate 308 is loosened by twisting. At this time, the bottom end of the threaded rod 309 no longer continues to press against the connecting shaft 306, thereby allowing the blade 307 to move on the connecting shaft 306, so that the brush on the blade 307 can be stably attached to the surface of the vent plate 304.

[0032] Example 2

[0033] Please see Figures 1-4 This embodiment provides a technical solution: an intelligent control circuit board for an electromagnet, comprising: a protrusion 401, a connecting block 402, a guide rod 403, a locking block 404, a handle 405, and a spring 406;

[0034] The quick-release assembly 4 includes a protrusion 401 welded to the outer wall of the mounting sleeve 302, the protrusion 401 having a groove, connecting blocks 402 welded to both sides of the outer wall of the protective housing 301, a guide rod 403 slidably connected inside the connecting blocks 402, a locking block 404 welded to one end of the guide rod 403, the locking block 404 being trapezoidal in shape, a handle 405 welded to the other end of the guide rod 403, and a spring 406 sleeved on the guide rod 403.

[0035] When the vent plate 304 needs to be disassembled and cleaned periodically, the handle 405 is used to move the guide rod 403 inside the connecting block 402. At this time, the locking block 404 at the other end of the guide rod 403 will move synchronously, and the locking block 404 will no longer be subjected to the spring 406.

[0036] The pressure causes the plate to stop being stuck in the groove of the protrusion 401 of the mounting sleeve 302. At this time, the vent plate 304 is positioned between the limiting ring 303 of the mounting sleeve 302 and the outer wall of the protective shell 301, and the vent plate 304 can be easily removed for cleaning.

[0037] The implementation principle of the electromagnet intelligent control circuit board of this application is as follows:

[0038] First, the circuit board body 1 is installed on the mounting plate 2 with bolts. Through the holes reserved in the mounting plate 2, the bolts can be installed into the inside of the box to achieve fixation. At this time, the dustproof and cooling component 3 can effectively protect and dissipate heat from the circuit board body 1. When it is necessary to disassemble and clean the structure inside the dustproof and cooling component 3 regularly, the operation can be quickly achieved through the quick-release component 4.

[0039] Secondly, the protective housing 301 can isolate and protect the circuit board body 1 from dust. At this time, the protective housing 301 dissipates heat from the circuit board body 1 through the vent plate 304 at the round hole. The motor 305 in the mounting sleeve 302 is started. When the motor 305 is working, it will drive the connecting shaft 306 on the output end to rotate. During the rotation of the connecting shaft 306, it will drive the blades 307 on the shaft to rotate. At this time, the end of the blade 307 with the brush will be attached to the surface of the vent plate 304. During the rotation cleaning process, the holes of the vent plate 304 are prevented from being blocked by dust. When the brush of the blade 307 will wear out after long-term rotation, the threaded rod 309 on the fixing plate 308 is loosened by twisting. At this time, the bottom end of the threaded rod 309 no longer continues to press against the connecting shaft 306, thereby allowing the blade 307 to move on the connecting shaft 306, so that the brush on the blade 307 can be stably attached to the surface of the vent plate 304.

[0040] Finally, when the ventilator 304 needs to be disassembled and cleaned periodically, the handle 405 is used to move the guide rod 403 inside the connecting block 402. At this time, the locking block 404 at the other end of the guide rod 403 will move synchronously. The locking block 404 will no longer be squeezed by the spring 406, and will no longer be locked in the groove of the protrusion 401 of the mounting sleeve 302. At this time, the ventilator 304 is positioned between the limiting ring 303 of the mounting sleeve 302 and the outer wall of the protective shell 301, and the ventilator 304 can be easily removed for cleaning.

[0041] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An intelligent control circuit board for an electromagnet, characterized in that, include: The intelligent control circuit board body is composed of a circuit board body (1) and a mounting plate (2) disposed on the back of the circuit board body (1); A dustproof and cooling component (3) is provided on the outer wall of the mounting plate (2) on one side of the circuit board body (1). The dustproof and cooling component (3) includes a protective shell (301) fixed on the outer wall of the mounting plate (2). The protective shell (301) has a hole for connecting the circuit board body (1) cables. The protective shell (301) has a round hole. An installation sleeve (302) is provided on the outer wall of the round hole of the protective shell (301). A positioning plate is integrally formed on one side of the inner side of the installation sleeve (302). A limiting ring is welded to the other side of the inner wall of the installation sleeve (302). 303), a breathable plate (304) set between the limiting ring (303) and the outer wall of the protective shell (301), a motor (305) fixed in the middle of the positioning plate of the mounting sleeve (302), a connecting shaft (306) set on the output end of the motor (305), a positioning block set on the outer wall of the connecting shaft (306), a blade (307) slidably connected to the connecting shaft (306), a brush set on one side of the outer wall of the blade (307), a fixing plate (308) welded to the other side of the outer wall of the blade (307), and a threaded rod (309) threadedly connected to the inside of the fixing plate (308); Quick-release assembly (4) is disposed on the outer wall of the mounting sleeve (302).

2. The intelligent control circuit board for an electromagnet according to claim 1, characterized in that: The quick-release assembly (4) includes a protrusion (401) welded to the outer wall of the mounting sleeve (302), and the protrusion (401) has a groove.

3. The intelligent control circuit board for an electromagnet according to claim 2, characterized in that: The quick-release assembly (4) also includes connecting blocks (402) welded to both sides of the outer wall of the protective shell (301) and guide rods (403) slidably connected inside the connecting blocks (402).

4. The intelligent control circuit board for an electromagnet according to claim 3, characterized in that: The quick-release assembly (4) also includes a locking block (404) welded to one end of the guide rod (403), and the locking block (404) is trapezoidal in shape.

5. The intelligent control circuit board for an electromagnet according to claim 4, characterized in that: The quick-release assembly (4) also includes a handle (405) welded to the other end of the guide rod (403).

6. The intelligent control circuit board for an electromagnet according to claim 5, characterized in that: The quick-release assembly (4) also includes a spring (406) sleeved on the guide rod (403).

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