Weak current safety control device of Internet of Things

Abstract

The utility model discloses an internet of things weak current safety control device, belongs to the weak current technical field, and the internet of things weak current safety control device comprises a box body, and also comprises a dust-free heat dissipation mechanism, the dust-free heat dissipation mechanism comprises an air outlet member, the air outlet member is installed in the box body in a communicated manner, the air outlet member is provided with an air guide member, and the air guide member is provided with an air inlet. The air guide part is rotatably mounted on the mounting frame in a limiting manner through an air guide plate, the box body is provided with an air exhaust part, the air exhaust part is mounted in the box body in a penetrating manner through a first one-way ventilator and a second one-way ventilator, and the air outlet part is matched with the air guide part to bring external cold air into the box body to be matched with the air exhaust part to exchange internal and external air for heat dissipation; the local heat dissipation efficiency is improved, heat dissipation adjustment can be conveniently carried out according to needs, external dust entering is reduced, the service life of the equipment is greatly prolonged, internal heat is discharged out of the bottom of the equipment, and corrosion of the bottom of the equipment due to the fact that the bottom is humid is prevented.

Description

Technical Field

[0001] The utility model relates to the field of weak electricity, and in particular to an Internet of Things weak electricity safety control device. Background Art

[0002] Networking began in 1969 with the American ARPANET. While "internet" generally refers to the internet, "internet" specifically refers to the Internet. This method of interconnecting computer networks is called "internetization." The global internet network developed on this basis is called the Internet, a network structure comprised of interconnected networks.

[0003] In the prior art, there is a weak-current control device based on the Internet of Things with application number CN202022160912.9. In the above scheme, by "connecting the motor to the external power supply, the motor will rotate and start working... When the heat dissipation blades rotate, heat will be dissipated" and "When the temperature alarm sounds, the crank can be turned... In this way, the baffle can be moved out of the vents opened on both sides of the box... The vents are blocked to prevent dust from entering the inside of the box." When heat dissipation is not performed, the air inside and outside is relatively stable and dust rarely enters. However, when heat dissipation is performed, the internal air flow is accelerated, and the outside air entering will bring in some dust, resulting in more internal dust. Long-term use will affect the normal operation of the internal circuit board, etc., and reduce the service life of the equipment. How to invent an Internet of Things weak-current safety control device to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an Internet of Things weak current safety control device, which aims to improve the problem that long-term use will affect the normal operation of internal circuit boards, etc. and reduce the service life of the equipment.

[0005] The utility model is realized as follows: an Internet of Things weak current safety control device, including a box body, and also including

[0006] A dust-free heat dissipation mechanism includes an air outlet member, which is connected and installed inside the box body, an air guide member is installed on the air outlet member, and the air guide member is installed on the installation frame through the limited rotation of the air guide plate, and the box body is installed with an exhaust member, which is installed through the box body through a first one-way ventilation fan and a second one-way ventilation fan.

[0007] In a preferred technical solution of the present invention, the air outlet component includes a fan, the input end of the fan is connected to an air inlet pipe, the output end of the fan is connected to an exhaust box, the air inlet pipe passes through the side wall of the box, and the top hollow setting of the exhaust box passes through the inner bottom of the box.

[0008] In a preferred technical solution of the present invention, a dust cover is threadedly sleeved on the pipe head of the air inlet pipe located outside the box.

[0009] In a preferred technical solution of the present invention, the air intake pipe is a C-shaped pipe, the middle part of the C-shape of the air intake pipe is connected to multiple pipes, and the back of the air intake pipe is connected to the input end of the fan.

[0010] In a preferred technical solution of the present invention, the air guide member includes a mounting frame, the mounting frame is connected and mounted at the top opening of the exhaust box, and a plurality of air guide plates are provided at the internal limit of the mounting frame.

[0011] In a preferred technical solution of the present invention, rotating gears are fixedly connected to both ends of the air guide plates, and the rotating gears are rotationally connected to the mounting frame in a limited position. A transmission gear is arranged between each two air guide plates, and the transmission gears are rotationally connected to the mounting frame in a limited position, and the transmission gears are meshed and transmission-connected to the rotating gears.

[0012] In a preferred technical solution of the present invention, the back of the transmission gear is fixedly connected to one end of the damping shaft, and the other end of the damping shaft is fixedly connected to the mounting frame.

[0013] In a preferred technical solution of the present invention, the exhaust part includes a first air guide scoop, which is installed through the side wall of the box body, and a first one-way ventilation fan is installed in the first air guide scoop through a mounting plate, and the end of the first air guide scoop is connected to and installed with a first air outlet pipe.

[0014] In a preferred technical solution of the present invention, one end of the first air outlet pipe away from the first air guide scoop is connected to a base, the base is fixedly mounted on the bottom of the box, and a strip-shaped through hole is provided on an outer wall of the base.

[0015] In a preferred technical solution of the present invention, the exhaust part also includes a second air guide scoop, which is installed through the top of the box body, and a second one-way ventilation fan is installed inside the second air guide scoop. The end of the second air guide scoop is connected to and installed with a second air outlet pipe, and the other end of the second air outlet pipe is connected to and installed with an air outlet box, and the side wall of the air outlet box is provided with a strip-shaped through hole.

[0016] The beneficial effects of the utility model are as follows: the utility model obtains an Internet of Things weak current safety control device through the above design. When in use, the fan brings external air into the interior of the air inlet pipe. When the fan is exhausting, the wind enters through the air inlet pipe. At the same time, the dust cover will filter the dust, small particles, etc. in the air, and the gas quickly enters the exhaust box and is discharged through the wind guide member. The wind guide plate is adjusted according to the arrangement of the internal circuit to change the direction of the wind outlet. One wind guide plate is rotated and multiple wind guide plates are driven to turn through the rotating gear transmission gear to adjust the direction of the wind outlet. At the same time, the first one-way ventilation fan and the second one-way ventilation fan are turned on to take away the internal hot air and discharge it into the base and the air outlet box through the first outlet pipe and the second outlet pipe, thereby increasing the efficiency of local heat dissipation, facilitating the adjustment of heat dissipation according to needs, reducing the entry of external dust, greatly increasing the service life of the equipment, and at the same time, the bottom of the equipment that discharges internal heat is prevented from being relatively wet and causing corrosion to the bottom of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the internal structure provided by the embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the structure of a dust-free heat dissipation mechanism provided in an embodiment of the present utility model;

[0020] Figure 3 A schematic diagram of the structure of the air outlet member provided in an embodiment of the utility model;

[0021] Figure 4 for Figure 3 Enlarged view of part A;

[0022] Figure 5 This is a partial structural diagram of the exhaust component provided in an embodiment of the present utility model.

[0023] In the figure: 100-box; 200-dust-free heat dissipation mechanism; 210-air outlet member; 211-fan; 212-inlet pipe; 213-exhaust box; 214-dust cover; 220-air guide member; 221-mounting frame; 222-air guide plate; 223-rotating gear; 224-transmission gear; 230-exhaust member; 231-first air guide hopper; 232-mounting plate; 233-first one-way ventilation fan; 234-first outlet pipe; 235-base; 236-second air guide hopper; 237-second one-way ventilation fan; 238-second outlet pipe; 239-outlet box. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 and Figure 2 The utility model provides a technical solution: an Internet of Things weak current safety control device, including a box body 100, and also including a dust-free heat dissipation mechanism 200. The dust-free heat dissipation mechanism 200 includes an air outlet member 210, and the air outlet member 210 is connected and installed in the interior of the box body 100. An air guide member 220 is installed on the air outlet member 210, and the air guide member 220 is installed on the installation frame 221 through a limited rotation of an air guide plate 222. The box body 100 is installed with an exhaust member 230, and the exhaust member 230 is installed through the box body 100 through a first one-way ventilation fan 233 and a second one-way ventilation fan 237. The air outlet member 210 cooperates with the air guide member 220 to bring external cool air into the interior of the box body 100, and cooperates with the exhaust member 230 to exchange the internal and external gases for heat dissipation.

[0026] See also Figure 2 and Figure 3The air outlet 210 includes a fan 211. The input end of the fan 211 is connected to an air intake pipe 212. The output end of the fan 211 is connected to an exhaust box 213. The air intake pipe 212 passes through the side wall of the housing 100. The top of the exhaust box 213 is hollow and passes through the inner bottom of the housing 100. The air intake pipe 212 is located outside the housing 100 and is threadedly connected to a dust cover 214. The air intake pipe 212 is a C-shaped pipe. The middle part of the C-shaped pipe 212 is connected to multiple pipes. The back of the air intake pipe 212 is connected to the input end of the fan 211. The fan 211 draws air through the air intake pipe 212. The multiple pipes in the middle of the C-shaped pipe 212 draw air simultaneously to prevent air from being blocked by a single dust cover 214, which may damage the fan 211. When the dust cover 214 is covered with dust, it should be cleaned or replaced.

[0027] See also Figure 3 and Figure 4 The air guide 220 includes a mounting frame 221, which is connected and mounted at the top opening of the exhaust box 213. A plurality of air guide plates 222 are provided inside the mounting frame 221. Rotating gears 223 are fixedly connected at both ends of the air guide plates 222. The rotating gears 223 are rotationally connected to the mounting frame 221. A transmission gear 224 is provided between each two air guide plates 222. The transmission gear 224 is rotationally connected to the mounting frame 221. The transmission gear 224 is meshed and transmission-connected with the rotating gear 223. The back of the transmission gear 224 is fixedly connected to one end of the damping shaft, and the other end of the damping shaft is fixedly connected to the mounting frame 221. The angle of the air guide plates 222 can be adjusted by bending the air guide plates 222 to facilitate changing the wind direction and increase the effect of local heat dissipation. The damping shaft facilitates limiting the angle of the air guide plates 222.

[0028] See also Figure 3 and Figure 5 The exhaust member 230 includes a first air guide 231, which is installed through the side wall of the housing 100. A first one-way ventilation fan 233 is installed in the first air guide 231 via a mounting plate 232. A first air outlet pipe 234 is installed at the end of the first air guide 231. The end of the first air outlet pipe 234, which is remote from the first air guide 231, is connected to a base 235, which is fixedly installed at the bottom of the housing 100. The outer wall of the base 235 has strip-shaped through-holes. Hot air is discharged through the base 235, evaporating water at the bottom and preventing moisture and corrosion.

[0029] The exhaust piece 230 also includes a second air guide scoop 236, which is installed through the top of the box body 100. A second one-way ventilation fan 237 is installed inside the second air guide scoop 236. The end of the second air guide scoop 236 is connected to a second air outlet pipe 238, and the other end of the second air outlet pipe 238 is connected to an air outlet box 239. The side wall of the air outlet box 239 is provided with a strip through hole. Pumps can be installed on the first air outlet pipe 234 and the second air outlet pipe 238 to assist in exhaust.

[0030] Working principle: External air is brought into the interior of the air inlet pipe 212 through the fan 211. When the fan 211 is exhausting air, the wind enters through the air inlet pipe 212. At the same time, the dust cover 214 will filter the dust, small particles, etc. in the air. The gas quickly enters the exhaust box 213 and is discharged through the air guide 220. The air guide plate 222 is adjusted according to the arrangement of the internal circuit to change the direction of the air outlet. Rotating one air guide plate 222 drives the transmission gear 224 through the rotating gear 223 to drive multiple air guide plates 222 to turn and adjust the direction of the air outlet. At the same time, the first one-way ventilation fan 233 and the second one-way ventilation fan 237 are turned on to take away the internal hot air and discharge it into the base 235 and the air outlet box 239 through the first outlet pipe 234 and the second outlet pipe 238.

[0031] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An Internet of Things weak current safety control device, comprising a box, characterized in that: Also includes A dust-free heat dissipation mechanism includes an air outlet member, the air outlet member is connected and installed in the interior of the box, an air guide member is installed on the air outlet member, the air guide member is installed on the installation frame through the limited rotation of the air guide plate, the box is installed with an exhaust member, and the exhaust member is installed in the box through a first one-way ventilation fan and a second one-way ventilation fan.

2. The IoT weak current safety control device according to claim 1, characterized in that: The air outlet component includes a fan, an input end of the fan is connected to an air inlet pipe, an output end of the fan is connected to an exhaust box, the air inlet pipe passes through the side wall of the box, and the top hollow of the exhaust box passes through the inner bottom of the box.

3. The IoT weak current safety control device according to claim 2, characterized in that: The air inlet pipe is threadedly sleeved with a dust cover at the pipe head located outside the box body.

4. The weak current safety control device of the Internet of Things as claimed in claim 3, characterized in that: The air inlet pipe is a C-shaped pipe, a plurality of pipes are connected to the middle of the C-shaped air inlet pipe, and the back of the air inlet pipe is connected to the input end of the fan.

5. The IoT weak current safety control device according to claim 2, characterized in that: The air guide member comprises a mounting frame, and the mounting frame is connected and mounted at the top opening of the exhaust box, and a plurality of air guide plates are arranged at internal limit positions of the mounting frame.

6. The IoT weak current safety control device according to claim 5, characterized in that: The two ends of the air guide plate are fixedly connected with rotating gears, and the rotating gears are limitedly rotatably connected with the installation frame. A transmission gear is arranged between every two air guide plates, and the transmission gear is limitedly rotatably connected with the installation frame, and the transmission gear is meshed and transmittedly connected with the rotating gear.

7. The IoT weak current safety control device according to claim 6, characterized in that: The back of the transmission gear is fixedly connected to one end of the damping shaft, and the other end of the damping shaft is fixedly connected to the installation frame.

8. The IoT weak current safety control device according to claim 1, characterized in that: The exhaust member includes a first air guide scoop, which is installed through the side wall of the box body, a first one-way ventilation fan is installed in the first air guide scoop through a mounting plate, and a first air outlet pipe is installed at the end of the first air guide scoop.

9. The IoT weak current safety control device according to claim 8, characterized in that: One end of the first air outlet pipe away from the first air guide scoop is connected to a base, the base is fixedly mounted on the bottom of the box body, and a strip-shaped through hole is formed on an outer wall of the base.

10. The IoT weak current safety control device according to claim 8, characterized in that: The exhaust member also includes a second air guide scoop, which is installed through the top of the box body, a second one-way ventilation fan is installed inside the second air guide scoop, the end of the second air guide scoop is connected to and installed with a second air outlet pipe, the other end of the second air outlet pipe is connected to and installed with an air outlet box, and a side wall of the air outlet box is provided with a strip through hole.

Images