CN211047258U - Energy-saving heat dissipation controlgear - Google Patents
Energy-saving heat dissipation controlgear Download PDFInfo
- Publication number
- CN211047258U CN211047258U CN201922016968.4U CN201922016968U CN211047258U CN 211047258 U CN211047258 U CN 211047258U CN 201922016968 U CN201922016968 U CN 201922016968U CN 211047258 U CN211047258 U CN 211047258U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- relay
- controller
- energy
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses an energy-saving heat dissipation control device, which comprises a temperature collector, a controller, a drive circuit, a first heat dissipation unit and a second heat dissipation unit, wherein the input end of the controller is connected with the temperature collector; the input end of the driving circuit is connected with the controller; the first heat dissipation unit comprises a first relay and a fan, wherein the input end of the first relay is connected with the first output end of the driving circuit, and the output end of the first relay is respectively connected with the controller and the fan; the second heat dissipation unit comprises a second relay and water cooling, the input end of the second relay is connected with the second output end of the driving circuit, and the output end of the second relay is connected with the controller and the water cooling respectively. The utility model stops the operation of the heat dissipation equipment under the condition of low temperature, thus reducing the use of electric power; under the high temperature condition, select for use suitable heat dissipation mode according to the actual temperature rise condition, greatly reduced electric power waste, reduce the running cost, improve the life of working equipment, reduce the trouble probability of equipment.
Description
Technical Field
The utility model belongs to the technical field of the radiating equipment, concretely relates to energy-saving heat dissipation controlgear.
Background
With the wide application of various electric power products, some devices have low device efficiency in the operation process and generate a large amount of heat, so that the device temperature and the ambient temperature are increased rapidly, the working environment is extremely poor, and even the device operation fails or stops operating, and major accidents are caused.
The heat dissipation treatment in the prior art is basically to control air cooling or water cooling to operate for a long time, but the long-term operation mode causes a large amount of unnecessary electric power waste, so that the equipment operation cost is high, and the heat dissipation equipment operates under the long-term high-temperature working condition, so that the service life of the working equipment is shortened, and the equipment failure probability is greatly improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an energy-saving heat dissipation control device, which stops working under the condition of low temperature and reduces the power consumption; under the high temperature condition, select for use suitable heat dissipation mode (forced air cooling or water-cooling) according to the actual temperature rise condition, greatly reduced electric power waste, reduce the running cost, improve the life of working equipment, reduce the trouble probability of equipment.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
an energy-saving heat dissipation control apparatus, comprising:
a temperature collector;
the input end of the controller is connected with the temperature collector;
the input end of the driving circuit is connected with the controller;
the first heat dissipation unit comprises a first relay and a fan, wherein the input end of the first relay is connected with the first output end of the driving circuit, and the output end of the first relay is respectively connected with the controller and the fan;
and the second heat dissipation unit comprises a second relay and water cooling, the input end of the second relay is connected with the second output end of the driving circuit, and the output end of the second relay is respectively connected with the controller and the water cooling.
Optionally, the temperature collector is a thermistor.
Optionally, the thermistor is TH-10-44000 in model.
Optionally, a signal conditioning circuit is arranged between the temperature collector and the controller.
Optionally, the signal conditioning circuit is an operational amplifier chip with model T L074.
Optionally, the controller is a processing chip of model TMS320F 2812.
Optionally, the first relay and the second relay are identical in structure.
Optionally, the energy-saving heat dissipation control device further comprises an alarm, and the alarm is connected with the controller.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an energy-saving heat dissipation control device, which stops working under low temperature condition to reduce the power consumption; under the high temperature condition, select for use suitable heat dissipation mode (forced air cooling or water-cooling) according to the actual temperature rise condition, greatly reduced electric power waste, reduce the running cost, improve the life of working equipment, reduce the trouble probability of equipment.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a circuit diagram of a temperature acquisition circuit according to an embodiment of the present invention;
fig. 3 is a circuit diagram of a driving circuit according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
The following description is made in detail for the application of the principles of the present invention with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3, the utility model provides an energy-saving heat dissipation control device, include:
the temperature collector comprises a thermistor, preferably, the thermistor is TH-10-44000 and is used for effectively collecting temperature information, in order to ensure the accuracy of the collected temperature information, the thermistor needs to be in close contact with a heating device and is fixed by hard connection or glue with strong heat conductivity, an output signal of the thermistor is transmitted to a temperature collecting circuit which is built by a chip with the model of T L074 of a core module, the temperature collecting circuit processes the signal and adjusts the voltage to 0-3.3V so that the signal can be directly input into a controller, and meanwhile, the temperature collecting circuit has high input impedance and low output impedance, so that the signal isolation is realized, and the safety is greatly improved;
the temperature collector comprises a temperature collector, a controller, a signal conditioning circuit and a control circuit, wherein the input end of the controller is connected with the temperature collector, in a specific implementation manner of the embodiment, the controller is a processing chip with the model of TMS320F2812, the signal conditioning circuit is arranged between the temperature collector and the controller, in a specific implementation manner of the embodiment, the signal conditioning circuit is an operational amplifier chip with the model of T L074;
the input end of the driving circuit is connected with the controller;
the first heat dissipation unit comprises a first relay kw1B and a fan, wherein the input end of the first relay is connected with the first output end of the driving circuit, and the output end of the first relay is respectively connected with the controller and the fan;
the second heat dissipation unit comprises a second relay kw2B and water cooling, wherein the input end of the second relay kw2B is connected with the second output end of the driving circuit, and the output end of the second relay kw2B is respectively connected with the controller and the water cooling; in a specific embodiment of the present embodiment, the second relay kw2B is identical in structure to the first relay kw 1B.
To sum up, the utility model discloses an energy-saving heat dissipation controlgear's theory of operation specifically is:
acquiring an actual temperature signal of the heating equipment by using a thermistor, transmitting the temperature signal to a signal conditioning circuit (namely a temperature acquisition circuit) built by T L074 of a core module, processing the signal, and adjusting the voltage to be between 0 and 3.3V so that the voltage can be directly input into a controller;
sampling the AD in a chip carried in the controller, acquiring the effective voltage of the temperature signal, and according to the value of the effective voltage, referring to a corresponding relation table of the resistance value and the temperature of the thermistor, inquiring the actual temperature, further calculating the temperature change in unit time, and selecting whether to start heat dissipation or which heat dissipation mode according to the actual temperature and the temperature change rate;
after the controller selects whether to radiate or not or a radiating mode according to the actual temperature and the temperature change, the driving circuit is controlled to select and start the first radiating unit and/or the second radiating unit to realize whether to radiate or select the radiating mode (fan or water cooling).
Example 2
Based on embodiment 1, the present embodiment is different from embodiment 1 in that:
the energy-saving heat dissipation control equipment further comprises an alarm, and the alarm is connected with the controller.
To sum up, the utility model discloses an energy-saving heat dissipation controlgear's theory of operation specifically is:
acquiring an actual temperature signal of the heating equipment by using a thermistor, transmitting the temperature signal to a signal conditioning circuit (namely a temperature acquisition circuit) built by T L074 of a core module, processing the signal, and adjusting the voltage to be between 0 and 3.3V so that the voltage can be directly input into a controller;
sampling the AD in a chip carried in the controller, acquiring the effective voltage of the temperature signal, and according to the value of the effective voltage, referring to a corresponding relation table of the resistance value and the temperature of the thermistor, inquiring the actual temperature, further calculating the temperature change in unit time, and selecting whether to start heat dissipation or which heat dissipation mode according to the actual temperature and the temperature change rate;
after the controller selects whether to radiate or not or a radiating mode according to the actual temperature and the temperature change, the driving circuit is controlled to select and start the first radiating unit and/or the second radiating unit to realize whether to radiate or select the radiating mode (fan or water cooling).
Meanwhile, the controller is connected with an alarm (such as a fault indicator lamp), and when the feedback signals of the first relay and the second relay are abnormal or the temperature is out of the control range and does not return to the normal working condition within 30 seconds, the controller controls the alarm to carry out photoelectric alarm.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An energy-saving heat dissipation control apparatus, comprising:
a temperature collector;
the input end of the controller is connected with the temperature collector;
the input end of the driving circuit is connected with the controller;
the first heat dissipation unit comprises a first relay and a fan, wherein the input end of the first relay is connected with the first output end of the driving circuit, and the output end of the first relay is respectively connected with the controller and the fan;
and the first heat dissipation unit comprises a second relay and water cooling, the input end of the second relay is connected with the second output end of the driving circuit, and the output end of the second relay is respectively connected with the controller and the water cooling.
2. The energy-saving heat dissipation control apparatus according to claim 1, wherein: the temperature collector comprises a thermistor connected with the temperature collector.
3. The energy-saving heat dissipation control apparatus according to claim 2, wherein: the type of the thermistor is TH-10-44000.
4. The energy-saving heat dissipation control apparatus according to claim 1, wherein: and a signal conditioning circuit is arranged between the temperature collector and the controller.
5. The energy-saving heat dissipation control device as recited in claim 4, wherein the signal conditioning circuit is an operational amplifier chip with a model number of T L074.
6. The energy-saving heat dissipation control apparatus according to claim 1, wherein: the controller is a processing chip with the model number TMS320F 2812.
7. The energy-saving heat dissipation control apparatus according to claim 1, wherein: the first relay and the second relay are identical in structure.
8. The energy-saving heat dissipation control apparatus according to claim 1, wherein: the energy-saving heat dissipation control equipment further comprises an alarm, and the alarm is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016968.4U CN211047258U (en) | 2019-11-20 | 2019-11-20 | Energy-saving heat dissipation controlgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922016968.4U CN211047258U (en) | 2019-11-20 | 2019-11-20 | Energy-saving heat dissipation controlgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211047258U true CN211047258U (en) | 2020-07-17 |
Family
ID=71539130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922016968.4U Active CN211047258U (en) | 2019-11-20 | 2019-11-20 | Energy-saving heat dissipation controlgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211047258U (en) |
-
2019
- 2019-11-20 CN CN201922016968.4U patent/CN211047258U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202024619U (en) | Cooling tower circulating water system | |
| CN102204403A (en) | An electronic heater and a control method thereof | |
| CN203823998U (en) | Air conditioner and low power consumption control circuit thereof | |
| CN103618435B (en) | A kind of thermal management circuit based on high-power converter and method thereof | |
| CN109140562B (en) | Heating data heating mode monitoring control system | |
| CN211047258U (en) | Energy-saving heat dissipation controlgear | |
| CN107962965B (en) | Vehicle-mounted fuel cell energy distribution management control device | |
| CN101145058A (en) | Temperature regulation device and method thereof | |
| CN110868767A (en) | Energy-saving heat dissipation controlgear | |
| CN108054409B (en) | Thermoelectric system and method for active temperature control of fuel cell | |
| CN207251482U (en) | Air compressor machine all-in-one machine frequency converter and air compressor system | |
| CN216215308U (en) | Switch board with cooling function | |
| CN211528965U (en) | Remote electric control system of energy consumption monitoring and management platform | |
| CN207993772U (en) | D.C. contactor energy saving driving circuit plate | |
| CN112433585A (en) | Computer intelligence cooling system | |
| CN219795614U (en) | Intelligent fan for communication power supply system and communication power supply system | |
| CN100426191C (en) | Power supplier for supplying operation power to heat sink fan | |
| CN218865119U (en) | Vehicle navigation core board | |
| CN104653503A (en) | Method and device for controlling based on frequency and pole change fan for rail transit converter | |
| CN211575704U (en) | Drying system based on heat pump and electric heating | |
| CN211778139U (en) | Air compressor machine room exhaust system | |
| CN209589283U (en) | Component temperature abnormal monitoring and electric cabinet automatic temperature control in electric cabinet | |
| CN111162741B (en) | Digital power amplifier and matched filtering method | |
| CN204216593U (en) | Intelligent photovoltaic inverting system | |
| CN209949443U (en) | Energy-saving control device for high-power heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |