CN212959213U - Fire control double fan controlling means - Google Patents
Fire control double fan controlling means Download PDFInfo
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- CN212959213U CN212959213U CN202020949996.1U CN202020949996U CN212959213U CN 212959213 U CN212959213 U CN 212959213U CN 202020949996 U CN202020949996 U CN 202020949996U CN 212959213 U CN212959213 U CN 212959213U
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- 230000009977 dual effect Effects 0.000 claims description 2
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Abstract
The utility model discloses a two fan controlling means of fire control, two fan controlling means of fire control include control housing and control integrated circuit, control integrated circuit sets up in the control housing, and the control signal who receives host computer and controlling means input controls next fan equipment. The utility model relates to a double-fan control device, which realizes the operation control of a device on double fans by respectively connecting the input voltage of the double fans at the input end, arranging a control button for selecting the operation state of the double fans on a control panel of the double-fan control device and arranging an indicator lamp for displaying the operation state of the double fans; meanwhile, the control signal input end of the upper computer is arranged, and the remote control signal sent by the upper computer is received, so that the remote double-fan control can be realized, and the technical effects of miniaturization, multifunction and remote control of the double-fan control device are realized.
Description
Technical Field
The utility model relates to a fan control field especially relates to a fire control double fan controlling means.
Background
The fan control device has wide application in production and life, particularly in the field of fire fighting; the fan control device is a control device for controlling the operation of the fan.
According to the difference of fan type, fan controlling means is also corresponding different, often meet in production and the work and need control mated input fan and output fan, brought huge convenience for the life, however, current fan controlling means generally is single fan switch board or control box, if need control a plurality of fans, under the great condition in the shared space of original switch board and control box, adopt two single fan controlling means to realize that mated input fan just seems not strong with output fan, influence the use that the fan control corresponds the sight, reduce customer and use experience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire control double fan controlling means to above-mentioned problem.
The utility model provides a fire control double fan controlling means, fire control double fan controlling means includes control shell and control integrated circuit, control integrated circuit sets up in the control shell, receives the control signal of host computer and controlling means input and controls next fan equipment, wherein:
the control integrated circuit comprises a microprocessor, an external signal input circuit, a first voltage detection protection circuit, a second voltage detection protection circuit, a first control signal output circuit, an alarm output circuit, a fan state indication output circuit and a control signal input circuit, wherein the external signal input circuit, the first voltage detection protection circuit, the second voltage detection protection circuit, the first control signal output circuit, the alarm output circuit, the fan state indication output circuit and the control signal input circuit are connected with the;
the fan state indicating device is characterized in that a state indicating lamp, an alarming device and a control key set which are used for indicating the state of the fan are arranged on the control shell, the state indicating lamp is connected with a fan state indicating output circuit, the alarming device is connected with an alarming output circuit, and the control key set is connected with a control signal input circuit.
Further, the external signal input circuit is connected with the upper computer, receives a control signal sent by the upper computer in a wireless/wired mode, sends the signal to the microprocessor, controls the control signal output of the first control signal output circuit and the second control signal output circuit through the microprocessor, and further remotely controls the starting and stopping of the fan equipment.
Furthermore, the fire-fighting double-fan control device is characterized in that the control signal input circuit is connected with the output end of the control key, acquires a control electric signal of the control key, sends the control electric signal to the microprocessor, controls the control signal output of the first control signal output circuit and the second control signal output circuit through the microprocessor, and then manually controls the starting and stopping of the fan equipment.
Furthermore, the control key group comprises a manual control key, a remote control key, a fan 1 starting key, a fan 2 starting key, a fan 1 stopping key and a fan 2 stopping key, and sends a control mode selection command, a fan 1 control command and a fan 2 control command to the microprocessor through the control key group.
Furthermore, the first voltage detection protection circuit and the second voltage detection protection circuit are respectively connected with control voltages of the fan 1 and the fan 2, and limit protection is carried out on the control voltage input into the microprocessor.
Further, the status indicator lamps comprise a fan 1 status indicator lamp, a fan 2 status indicator lamp, a power indicator lamp, a control status indicator lamp, a fan linkage indicator lamp and a fan operation indicator lamp; the fan 1 state indicating lamp and the fan 2 state indicating lamp are connected with the microprocessor through the fan state indicating circuit, the control state indicating lamp is connected with the microprocessor through the control state indicating circuit, the fan linkage indicating lamp is connected with the microprocessor through the fan linkage indicating circuit, and the fan operation indicating lamp is connected with the microprocessor through the fan operation indicating circuit and used for displaying the control state of the control device on the fan 1 and the fan 2 through the indicating lamp.
Furthermore, the alarm device adopts a buzzer, is connected with the microprocessor through a buzzer output circuit, and triggers the buzzer to conduct buzzing alarm when the microprocessor receives the first voltage or the second voltage and exceeds the limit voltage.
Furthermore, the fire-fighting double-fan control device further comprises a power input circuit connected with the microprocessor, and the power input circuit provides electric energy for the control device.
The utility model has the advantages that: the scheme relates to a double-fan control device, which realizes the operation control of a device on double fans by respectively connecting the input voltage of the double fans at the input end, arranging a control key for selecting the operation state of the double fans and an indicator lamp for displaying the operation state of the double fans on a control panel of the double-fan control device, and saving more energy by adopting an electronic switch built-in power supply; meanwhile, the control signal input end of the upper computer is arranged, and the remote control signal sent by the upper computer is received, so that the remote double-fan control can be realized, and the technical effects of miniaturization, multifunction and remote control of the double-fan control device are realized.
Drawings
Fig. 1 is a schematic diagram of the circuit structure of the fire-fighting double-fan control device.
Fig. 2 is a schematic view of a fire fighting double fan control device control housing.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1, in this embodiment, a dual fire-fighting fan control device includes a control housing and a control integrated circuit, where the control integrated circuit is disposed in the control housing and receives control signals input by an upper computer and the control device to control a lower fan device, where:
the control integrated circuit comprises a microprocessor, an external signal input circuit, a first voltage detection protection circuit, a second voltage detection protection circuit, a first control signal output circuit, an alarm output circuit, a fan state indication output circuit and a control signal input circuit, wherein the external signal input circuit, the first voltage detection protection circuit, the second voltage detection protection circuit, the first control signal output circuit, the alarm output circuit, the fan state indication output circuit and the control signal input circuit are connected with the;
the fan state indicating device is characterized in that a state indicating lamp, an alarming device and a control key set which are used for indicating the state of the fan are arranged on the control shell, the state indicating lamp is connected with a fan state indicating output circuit, the alarming device is connected with an alarming output circuit, and the control key set is connected with a control signal input circuit.
The external signal input circuit is connected with the upper computer, receives a control signal sent by the upper computer in a wireless/wired mode, sends the signal to the microprocessor, and controls the control signal output of the first control signal output circuit and the second control signal output circuit through the microprocessor, so as to remotely control the start and stop of the fan device.
It should be noted that the control signal input circuit is connected to the output end of the control key, collects a control electrical signal of the control key, sends the control electrical signal to the microprocessor, and controls the control signal output of the first control signal output circuit and the second control signal output circuit through the microprocessor, so as to manually control the start and stop of the fan device.
As shown in fig. 2, in this embodiment, the control key set includes a manual control key, a remote control key, a fan 1 start key, a fan 2 start key, a fan 1 stop key, and a fan 2 stop key, and the control key set sends a control mode selection command, a fan 1 control command, and a fan 2 control command to the microprocessor.
It should be noted that the first voltage detection protection circuit and the second voltage detection protection circuit are respectively connected to the control voltages for controlling the fan 1 and the fan 2, and perform limit protection on the control voltage input to the microprocessor.
The state indicating lamps comprise a fan 1 state indicating lamp, a fan 2 state indicating lamp, a power source indicating lamp, a control state indicating lamp, a fan linkage indicating lamp and a fan operation indicating lamp; the fan 1 state indicating lamp and the fan 2 state indicating lamp are connected with the microprocessor through the fan state indicating circuit, the control state indicating lamp is connected with the microprocessor through the control state indicating circuit, the fan linkage indicating lamp is connected with the microprocessor through the fan linkage indicating circuit, and the fan operation indicating lamp is connected with the microprocessor through the fan operation indicating circuit and used for displaying the control state of the control device on the fan 1 and the fan 2 through the indicating lamp.
The alarm device is connected with the microprocessor through a buzzer output circuit, and the buzzer is triggered to give a buzzer alarm when the microprocessor receives the first voltage or the second voltage exceeding the limit voltage.
It should be noted that the fire-fighting double-fan control device further comprises a power input circuit connected with the microprocessor, and the power input circuit provides electric energy for the control device.
In the embodiment, the double-fan control device is used for realizing the operation control of a double-fan by one device by respectively accessing the input voltage of the double-fan at the input end, arranging a control key for selecting the operation state of the double-fan and an indicator lamp for displaying the operation state of the double-fan on a control panel of the double-fan control device; meanwhile, the control signal input end of the upper computer is arranged, and the remote control signal sent by the upper computer is received, so that the remote double-fan control can be realized, and the technical effects of miniaturization, multifunction and remote control of the double-fan control device are realized.
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. The utility model provides a fire control double fan controlling means, its characterized in that, fire control double fan controlling means includes control shell and control integrated circuit, control integrated circuit sets up in the control shell, receives the control signal of host computer and controlling means input and controls next fan equipment, wherein:
the control integrated circuit comprises a microprocessor, an external signal input circuit, a first voltage detection protection circuit, a second voltage detection protection circuit, a first control signal output circuit, an alarm output circuit, a fan state indication output circuit and a control signal input circuit, wherein the external signal input circuit, the first voltage detection protection circuit, the second voltage detection protection circuit, the first control signal output circuit, the alarm output circuit, the fan state indication output circuit and the control signal input circuit are connected with the;
the fan state indicating device is characterized in that a state indicating lamp, an alarming device and a control key set which are used for indicating the state of the fan are arranged on the control shell, the state indicating lamp is connected with a fan state indicating output circuit, the alarming device is connected with an alarming output circuit, and the control key set is connected with a control signal input circuit.
2. The fire-fighting double-fan control device as claimed in claim 1, wherein the external signal input circuit is connected to an upper computer, receives a control signal transmitted by the upper computer in a wireless/wired manner, transmits the signal to the microprocessor, and controls the control signal output of the first control signal output circuit and the second control signal output circuit through the microprocessor, thereby remotely controlling the start and stop of the fan device.
3. The control device of a fire-fighting double-fan as claimed in claim 1, wherein the control signal input circuit is connected to the output end of the control button, collects the control electrical signal of the control button, sends the control electrical signal to the microprocessor, and controls the control signal output of the first control signal output circuit and the second control signal output circuit through the microprocessor, thereby manually controlling the start and stop of the fan device.
4. A fire-fighting double-fan control device as claimed in claim 3, wherein the control key set comprises a manual control key, a remote control key, a fan 1 start key, a fan 2 start key, a fan 1 stop key and a fan 2 stop key, and the control key set is used for sending a control mode selection command, a fan 1 control command and a fan 2 control command to the microprocessor.
5. The control device of a fire-fighting double-fan as claimed in claim 1, wherein the first voltage detection protection circuit and the second voltage detection protection circuit are respectively connected to control voltages for controlling the fan 1 and the fan 2, and limit protection is performed on the control voltage input to the microprocessor.
6. The fire-fighting double-fan control device as claimed in claim 1, wherein the status indicator lamps comprise a fan 1 status indicator lamp, a fan 2 status indicator lamp, a power indicator lamp, a control status indicator lamp, a fan linkage indicator lamp and a fan running indicator lamp; the fan 1 state indicating lamp and the fan 2 state indicating lamp are connected with the microprocessor through the fan state indicating circuit, the control state indicating lamp is connected with the microprocessor through the control state indicating circuit, the fan linkage indicating lamp is connected with the microprocessor through the fan linkage indicating circuit, and the fan operation indicating lamp is connected with the microprocessor through the fan operation indicating circuit and used for displaying the control state of the control device on the fan 1 and the fan 2 through the indicating lamp.
7. The fire-fighting double-fan control device as claimed in claim 1, wherein the alarm device is a buzzer, the buzzer is connected to the microprocessor through a buzzer output circuit, and the buzzer is triggered to alarm when the microprocessor receives the first voltage or the second voltage exceeding a limit voltage.
8. The dual fire fighting fan control device of claim 1, further comprising a power input circuit connected to the microprocessor, the power input circuit providing power to the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020949996.1U CN212959213U (en) | 2020-05-29 | 2020-05-29 | Fire control double fan controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020949996.1U CN212959213U (en) | 2020-05-29 | 2020-05-29 | Fire control double fan controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212959213U true CN212959213U (en) | 2021-04-13 |
Family
ID=75376629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020949996.1U Expired - Fee Related CN212959213U (en) | 2020-05-29 | 2020-05-29 | Fire control double fan controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212959213U (en) |
-
2020
- 2020-05-29 CN CN202020949996.1U patent/CN212959213U/en not_active Expired - Fee Related
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| 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: 20210413 |