CN208537994U - A kind of controller of fan - Google Patents
A kind of controller of fan Download PDFInfo
- Publication number
- CN208537994U CN208537994U CN201820178602.XU CN201820178602U CN208537994U CN 208537994 U CN208537994 U CN 208537994U CN 201820178602 U CN201820178602 U CN 201820178602U CN 208537994 U CN208537994 U CN 208537994U
- Authority
- CN
- China
- Prior art keywords
- controller
- blower
- temperature
- control
- control circuit
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of controller of fan, including connecting the major loop of blower and connecting the controller main body of the major loop, the controller main body includes shell, radiator on the housing is set, control circuit in the shell and temperature control equipment are set, the temperature control equipment includes temperature controller and several hygrosensors, the hygrosensor includes the first hygrosensor for connecting electric power equipment cabinet and the second temperature detector of connection control circuit, the temperature control connects the radiator, the temperature controller can receive the signal of the hygrosensor and signal is passed to control circuit, to control blower and radiator work.
Description
Technical field
The utility model relates to a kind of controller of fan, for controlling the blower of electric power equipment cabinet.
Background technique
Controller of fan is for controlling starting and stopping for blower.Current blower be typically all pass through electrothermal relay and
Blower is accessed AC power source by air switch etc., and blower is all to start always, wastes electric energy.Many blowers need root at present
According to the temperature adjustment gear or switch in the space of place.And there are heat-sinking capability deficiencies for current controller of fan.
Utility model content
The technical problems to be solved in the utility model is problem in the prior art, proposes a kind of controller of fan, can
According to temperature switch blower, and there is good heat-sinking capability.
Technical solution adopted in the utility model is to propose a kind of controller of fan, comprising: connects the major loop of blower
With the controller main body for connecting the major loop, the controller main body include shell, setting radiator on the housing,
Control circuit in the shell and temperature control equipment are set, if the temperature control equipment include temperature controller and
Dry hygrosensor, the hygrosensor include the first hygrosensor and connection control circuit for connecting electric power equipment cabinet
Second temperature detector, the temperature control connect the radiator, and the temperature controller can receive the temperature sensing
Signal is simultaneously passed to control circuit by the signal of device, to control blower and radiator work.
Further improvement of the utility model is that the major loop includes the electrothermal relay being arranged in blower triple line
KH, contactor KM and low-voltage circuit breaker Q, the control circuit pass through the switch S1 connection major loop.
Further improvement of the utility model is that the control circuit includes being connected in parallel in the blower triple line
Change-over switch S4, if the change-over switch S4 includes dry contact and the wiring that controls each contact and be connected and disconnect；Wherein
One contact connects the triple line of the blower, and the second contact connects blower functional control module APL.
Further improvement of the utility model is that the change-over switch S4 further includes third contact, the third contact
Normal open switch S2 is connected, the normal open switch S2 connection blower functional control module APL, the normal open switch S2 are also connected with
The contactor KM2 and relay KH2 being connected in series.
Further improvement of the utility model is that the third contact is also connected with indicator light HL.
Further improvement of the utility model is, the control loop further includes breaker F, the breaker with it is described
Change-over switch S4 is connected in series.
Due to the adoption of the above technical scheme, beneficial effect caused by the utility model is:
A kind of controller of fan described in the utility model, can be according to temperature switch blower, and has good heat dissipation
Ability.Save power supply.The utility model controller further includes radiator, can be cooled down automatically, avoids temperature is excessively high from burning out device.
Detailed description of the invention
Fig. 1 is the major loop structure schematic diagram of the utility model；
Fig. 2 is the control circuit structural representation of the utility model；
Fig. 3 is the blower functional control module APL structural schematic diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model:
A kind of controller of fan described in present embodiment, the controller of fan include major loop and the company for connecting blower
Connect the controller main body of the major loop, the controller main body includes shell, setting radiator on the housing, setting
Control circuit and temperature control equipment in the shell.
The temperature control equipment includes temperature controller and several hygrosensors, and the hygrosensor includes connection
First hygrosensor of electric power equipment cabinet and the second temperature detector of connection control circuit, the temperature control described in connection
Radiator, the temperature controller can receive the signal of the hygrosensor and signal passed to control circuit, thus
Control blower and radiator work.
In one embodiment, the major loop includes the electrothermal relay KH being arranged in blower triple line, contactor KM
And low-voltage circuit breaker Q, the control circuit pass through the switch S1 connection major loop.
In one embodiment, the control circuit includes the change-over switch being connected in parallel in the blower triple line
S4, if the change-over switch S4 includes the wiring that dry contact is connected and disconnects with each contact of control；Wherein the first contact connects
The triple line of the blower, the second contact connect blower functional control module APL.
In one embodiment, the change-over switch S4 further includes third contact, and the third contact connects normal open switch
S2, the normal open switch S2 connection blower functional control module APL, the normal open switch S2 are also connected with connecing of being connected in series
Tentaculum KM2 and relay KH2.
In one embodiment, the third contact is also connected with indicator light HL.
In one embodiment, the control loop further includes breaker F, and the breaker and the change-over switch S4 go here and there
Connection connection.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of controller of fan characterized by comprising connect the major loop of blower and connect the controller of the major loop
Main body, the controller main body include shell, setting radiator on the housing, the control electricity being arranged in the shell
Road and temperature control equipment, the temperature control equipment include temperature controller and several hygrosensors, and the temperature is visited
Surveying device includes the first hygrosensor for connecting electric power equipment cabinet and the second temperature detector of connection control circuit, the temperature control
System connects the radiator, and the temperature controller can receive the signal of the hygrosensor and signal is passed to control
Circuit, to control blower and radiator work.
2. controller of fan according to claim 1, which is characterized in that the major loop includes being arranged in blower triple line
On electrothermal relay KH, contactor KM and low-voltage circuit breaker Q, the control circuit pass through the switch S1 connection major loop.
3. controller of fan according to claim 1, which is characterized in that the control circuit is described including being connected in parallel
Change-over switch S4 in blower triple line, if the change-over switch S4 includes that dry contact is connected and disconnects with each contact of control
Wiring；Wherein the first contact connects the triple line of the blower, and the second contact connects blower functional control module APL.
4. controller of fan according to claim 3, which is characterized in that the change-over switch S4 further includes third contact,
The third contact connects normal open switch S2, the normal open switch S2 connection blower functional control module APL, described normally opened
Switch S2 is also connected with the contactor KM2 and relay KH2 being connected in series.
5. controller of fan according to claim 4, which is characterized in that the third contact is also connected with indicator light HL.
6. controller of fan according to claim 3, which is characterized in that the control circuit further includes breaker F, described
Breaker and the change-over switch S4 are connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178602.XU CN208537994U (en) | 2018-02-01 | 2018-02-01 | A kind of controller of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178602.XU CN208537994U (en) | 2018-02-01 | 2018-02-01 | A kind of controller of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537994U true CN208537994U (en) | 2019-02-22 |
Family
ID=65400074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820178602.XU Expired - Fee Related CN208537994U (en) | 2018-02-01 | 2018-02-01 | A kind of controller of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537994U (en) |
-
2018
- 2018-02-01 CN CN201820178602.XU patent/CN208537994U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20210201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |