Monitoring and heat dissipation electric control system
By introducing monitoring and heat dissipation design into the electronic control system, using thermal conductor plates, heat dissipation fans and leakage protectors, the problem of difficult monitoring of equipment heating status and lack of heat dissipation in circuit facilities in chemical experiments is solved, and the electric heating plates and power lines are realized Effective cooling monitoring ensures experimental safety and data accuracy.
Patent Information
- Application Number
- CN202421145917.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-24
AI Technical Summary
When the existing electronic control system heats chemical reagents in chemical experiments, the heating status of the equipment is difficult to monitor, and the circuit facilities lack a heat dissipation system, resulting in high temperature damage, short circuits and electric shock hazards.
Design an electronic control system for monitoring and heat dissipation, including equipment shell, thermal plate, heat dissipation fan, heating components and leakage protector. The base of the electric heating plate and the power line are monitored through the dual-controlled heat dissipation system to prevent high-temperature damage and electric shock hazards .
Effectively prevent high-temperature cable short circuit and shell connection, prevent the danger of electric shock, ensure experimental safety and accuracy of laboratory data, and extend the service life of the electronic control system.
Smart Images
Figure CN222441882U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an electric control system, in particular to a monitoring and heat dissipation electric control system, belonging to the technical field of equipment heating. Background Art
[0002] In chemical experiments, in order to promote the full reaction of various chemical reagents, indirect heating of the chemical reagents is used. This heating method is suitable for experimental treatments that cannot be heated by open flames or have high environmental requirements. Its working principle is based on the "Joule heating effect", which uses electric current to generate heat through resistance, and then transfers the heat to the heat transfer plate, and then performs heat conduction treatment for chemical analysis; however, the heating element in the electric heating plate is covered in the equipment, making it difficult to observe the heating status of the equipment, and the circuit facilities during heating have no heat dissipation system, which will cause thermal damage to the circuit control system, short circuit causing electric shock hazards, and experimental data deviations. Utility Model Content
[0003] The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art and provide an electric control system for monitoring and heat dissipation, which can effectively dissipate heat from equipment and lines, prevent short circuits and shell connection of high-temperature cables, effectively prevent the risk of electric shock, and ensure the smooth progress of experiments.
[0004] The technical solution adopted by the utility model to solve the technical problem is:
[0005] A monitoring and heat dissipation electric control system comprises an equipment housing, legs and a heating component, wherein the bottom of the equipment housing is provided with legs, the top of the equipment housing is provided with a heat conduction plate, the bottom of the equipment housing is provided with a heat dissipation fan, a fireproof cotton layer is provided inside the equipment housing, a heating component is provided on the fireproof cotton layer, the heating component is provided with two heating elements and two circuit breaker switches, each heating element is connected in series with a heat dissipation fan, and each heat dissipation fan is connected in series with a circuit breaker switch.
[0006] There are two heat dissipation fans.
[0007] The heating component is also provided with a leakage protector, and the two circuit breaker switches are connected in parallel to the leakage protector.
[0008] The size of the heat conducting plate is larger than the size of the port on the device housing.
[0009] The positive beneficial effects of the utility model are:
[0010] 1. The utility model consists of two 220V heat dissipation systems connected in series with two heating bodies, and then the power is turned on. The heating body terminals and power lines in the high temperature area of the heating plate base can be cooled down while monitoring the on-off of the heating body; the heating power supply is controlled by two circuit breaker switches respectively, and a leakage protector is installed at the main circuit port to prevent leakage and electric shock hazards, thereby ensuring the safety of the experiment.
[0011] 2. The utility model eliminates damage to the electronic control components, saves costs, and improves safety in chemical production by modifying the heating control system of the electric heating plate; adding a heat dissipation system to the circuit control system can effectively dissipate heat from the equipment. At the same time, this design has a certain monitoring effect on the circuit facilities, and can effectively process chemical analysis in a timely manner, ensuring the smooth progress of analytical tests and improving the accuracy of test data. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model;
[0013] Figure 2 A circuit connection diagram for the heating component;
[0014] Among them: 1- shell, 2- legs, 3- heat conduction plate, 4- fireproof cotton layer, 5- heating component, 6- cooling fan, 7- circuit breaker switch, 8- leakage protector. DETAILED DESCRIPTION
[0015] The utility model is further explained and illustrated below in conjunction with the accompanying drawings:
[0016] For example, see Figure 1-Figure 2 A monitoring and heat dissipation electric control system includes a device housing 1, a leg 2, and a heating component. The leg 2 is arranged at the bottom of the device housing 1, a heat conducting plate 3 is arranged at the top of the device housing 1, a heat dissipation fan 6 is arranged at the bottom of the device housing 1, a fireproof cotton layer 4 is arranged in the device housing 1, and a heating component 5 is arranged on the fireproof cotton layer 4. The heating component 5 is provided with two heating body elements and two circuit breaker switches, each heating body element is connected in series with a heat dissipation fan 6, and each heat dissipation fan 6 is connected in series with a circuit breaker switch.
[0017] There are two heat dissipation fans 6.
[0018] The heating component is also provided with a leakage protector 8 , and two circuit breaker switches 7 are connected to the leakage protector 8 in parallel.
[0019] The size of the heat conducting plate 3 is larger than the size of the port on the device housing 1 .
[0020] In the above description, the original central control system of the electric heating plate is divided into two heating levels, and the central control system is located at the bottom of the heating element of the electric heating plate. The power line is directly connected to the control element, which is very close to the heating source, and the controller and cable are often damaged by short circuit due to high temperature. The control system is dismantled and replaced with two 220V heat dissipation systems that are connected in series with two heating bodies separately, and then the power is turned on. The heating body terminals and power lines in the high-temperature area of the electric heating plate base can be cooled while monitoring the heating body on and off; the heating power supply is controlled by two circuit breakers respectively, and a leakage protector is installed at the main circuit port to prevent leakage and electric shock hazards.
[0021] The utility model is provided with a dual-control heat dissipation system, which can visually monitor the operating status of the heating body, effectively dissipate heat for equipment and cable lines, prevent high-temperature cable disconnection and shell connection, and effectively prevent the risk of electric shock; ensure the safety of the experiment and improve the accuracy of test data.
Claims
1. A monitoring and heat dissipation electric control system, comprising a device housing (1), legs (2), and a heating component, characterized in that: The bottom of the device housing (1) is provided with a support leg (2), the top of the device housing (1) is provided with a heat conducting plate (3), the bottom of the device housing (1) is provided with a heat dissipation fan (6), a fireproof cotton layer (4) is provided inside the device housing (1), a heating component (5) is provided on the fireproof cotton layer (4), the heating component (5) is provided with two heating elements and two circuit breaker switches (7), each heating element is connected in series with a heat dissipation fan (6), and each heat dissipation fan (6) is connected in series with a circuit breaker switch (7).
2. The monitoring and heat dissipation electronic control system according to claim 1, characterized in that: There are two heat dissipation fans (6).
3. The monitoring and heat dissipation electronic control system according to claim 1, characterized in that: The heating component is also provided with a leakage protector (8), and the two circuit breaker switches (7) are connected in parallel to the leakage protector (8).
4. The monitoring and heat dissipation electronic control system according to claim 1, characterized in that: The size of the heat conducting plate (3) is larger than the size of the upper port of the device housing (1).