CN212454917U - Fire control double speed fan controlling means - Google Patents
Fire control double speed fan controlling means Download PDFInfo
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- CN212454917U CN212454917U CN202020947919.2U CN202020947919U CN212454917U CN 212454917 U CN212454917 U CN 212454917U CN 202020947919 U CN202020947919 U CN 202020947919U CN 212454917 U CN212454917 U CN 212454917U
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- 238000004519 manufacturing process Methods 0.000 description 5
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Abstract
The utility model discloses a fire control double speed fan controlling means, fire control double speed fan controlling means includes control housing and control integrated circuit, control integrated circuit sets up in the control housing, and the control signal who receives remote control terminal and controlling means input controls fire control fan and ordinary fan equipment. The utility model discloses an input voltage of the different magnitude of voltage of fire control voltage and ordinary voltage is inserted at the input respectively for control fire control fan and ordinary fan different rotational speeds under different circumstances realize, and set up the control button that is used for selecting the double fan running state and show the pilot lamp of double fan running state on the control panel of double speed fan controlling means, realize the running control of a device to the different rotational speeds of double fan; meanwhile, the control signal input end connected with the remote control terminal is arranged, and the remote control signal sent by the remote control terminal is received, so that the control of different rotating speeds of the remote double-fan can be realized.
Description
Technical Field
The utility model relates to a fan control field especially relates to a fire control double speed fan control device.
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.
The fan control devices are correspondingly different according to different fan types, and the input fan and the output fan which are paired are often controlled in production and work, so that great convenience is brought to life; meanwhile, in some use scenes, fans with different rotating speeds are required to be adopted at different positions to adapt to the use of different positions, such as fire-fighting fans and common fans in a production field, and when the ordinary industrial production is carried out, the common fans are necessary to be used, but when emergency situations such as fire disasters occur, the fire-fighting fans are required to be called; if only one fan is used at the same position, the use of the fans under two conditions is realized, or the energy waste of the fire-fighting fan during the production at ordinary times is caused, or the fan has poor effect in the emergency situations such as fire and the like, and the life and property safety of a production field is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem, provide a fire control double speed fan controlling means.
The utility model provides a fire control double speed fan controlling means, fire control double speed fan controlling means includes control housing and control integrated circuit, control integrated circuit sets up in the control housing, receives the control signal of remote control terminal and controlling means input and controls fire control fan and ordinary fan equipment, wherein:
the control integrated circuit comprises a microprocessor, a first communication module, a first voltage clamping protection circuit, a second voltage clamping protection circuit, a first relay control output circuit, a second relay control output circuit, an alarm output circuit, a fan state indication output circuit and a control signal input circuit, wherein the first communication module, the first voltage clamping protection circuit, the second voltage clamping protection circuit, the first relay control output circuit, the second relay control output circuit, the alarm output circuit, the fan state indication output circuit and the control signal input circuit; an interlocking circuit is connected between the first relay control output circuit and the second relay control output circuit, so that only one control signal is output by the first relay control output circuit and the second relay control output circuit;
the control shell is provided with a state indicator lamp, an alarm device and a control key group, wherein the state indicator lamp is used for indicating the state of the double-speed fan, the state indicator lamp is connected with the fan state indication output circuit, the alarm device is connected with the alarm output circuit, and the control key group is connected with the control signal input circuit;
furthermore, the first communication module receives a control signal sent by the remote control terminal in a wireless/wired mode through the second communication module connected with the remote control terminal, sends the signal to the microprocessor, and controls the control signal output of the first relay control circuit and the second relay control circuit through the microprocessor, so that the starting and stopping of the fire-fighting fan equipment and the common fan equipment are remotely controlled.
Further, a fire control double speed fan controlling means, control signal input circuit connection control presses the output of key group, gathers the control signal of telecommunication of control key group to with this signal of telecommunication send in microprocessor, through the control signal output of microprocessor control first relay control circuit and second relay control circuit, and then the manual control fire control fan equipment and the start-stop of ordinary fan equipment.
Further, the fire control double speed fan control device comprises a control key group, wherein the control key group comprises a manual control key, a remote control key, a common fan starting key, a fire control fan stopping key and a fire control fan stopping key, and a control mode selection command, a fire control fan control command and a common fan control command are sent to the microprocessor through the control key group.
Furthermore, the first voltage clamping protection circuit and the second voltage clamping protection circuit are respectively connected with control voltages for controlling different voltage values of the fire-fighting fan and the common fan, and carry out limiting protection on the control voltages which are input into the microprocessor and then control the fire-fighting fan and the common fan to realize different rotating speeds.
Further, the fire-fighting double-speed fan control device is characterized in that the status indicator lamps comprise a fire-fighting fan status indicator lamp, a common fan status indicator lamp, a power indicator lamp, a control status indicator lamp, a fan linkage indicator lamp and a fan operation indicator lamp; the fire-fighting fan state indicating lamp and the ordinary fan 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 fire-fighting fan and the ordinary fan 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 give a buzzing alarm when the microprocessor receives fire-fighting voltage input or common voltage input exceeding a limit voltage.
Furthermore, the fire-fighting double-speed 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 by being connected with an energy storage battery.
The utility model has the advantages that: the scheme relates to a double-speed fan control device, which is used for controlling different rotating speeds of a fire-fighting fan and a common fan under different conditions by respectively accessing input voltages with different voltage values of fire-fighting voltage and common voltage at input ends, and a control panel of the double-speed fan control device is provided with a control key for selecting the operating state of the double fans and an indicator lamp for displaying the operating state of the double fans, so that the operation control of one device on the double fans at different rotating speeds is realized; meanwhile, the control signal input end connected with the remote control terminal is arranged, the remote control signal sent by the remote control terminal is received, the control of different rotating speeds of the remote double-speed fan can be realized, and the technical effects of miniaturization, multifunction and remote control of the double-speed fan control device are realized.
Drawings
Fig. 1 is a schematic circuit structure diagram of a fire-fighting double-speed fan control device.
FIG. 2 is a schematic view of a fire fighting two speed fan control unit 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 fire-fighting double-speed 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 a remote control terminal and a control device to control a fire-fighting fan and a general fan device, where:
the control integrated circuit comprises a microprocessor, a first communication module, a first voltage clamping protection circuit, a second voltage clamping protection circuit, a first relay control output circuit, a second relay control output circuit, an alarm output circuit, a fan state indication output circuit and a control signal input circuit, wherein the first communication module, the first voltage clamping protection circuit, the second voltage clamping protection circuit, the first relay control output circuit, the second relay control output circuit, the alarm output circuit, the fan state indication output circuit and the control signal input circuit; an interlocking circuit is connected between the first relay control output circuit and the second relay control output circuit, so that only one control signal is output by the first relay control output circuit and the second relay control output circuit;
the control shell is provided with a state indicator lamp, an alarm device and a control key group, wherein the state indicator lamp is used for indicating the state of the double-speed fan, the state indicator lamp is connected with the fan state indication output circuit, the alarm device is connected with the alarm output circuit, and the control key group is connected with the control signal input circuit;
the first communication module receives a control signal sent by the remote control terminal in a wireless/wired mode through the second communication module connected with the remote control terminal, sends the signal to the microprocessor, and controls the control signal output of the first relay control circuit and the second relay control circuit through the microprocessor, so that the starting and stopping of the fire-fighting fan equipment and the common fan equipment are remotely controlled.
The control signal input circuit is connected with the output end of the control key set, collects control electric signals of the control key set, sends the control electric signals to the microprocessor, controls the control signal output of the first relay control circuit and the second relay control circuit through the microprocessor, and then manually controls the starting and stopping of the fire-fighting fan equipment and the common fan equipment.
As shown in fig. 2, in this embodiment, the control key set includes a manual control key, a remote control key, a normal blower start key, a fire-fighting blower stop key, and sends a control mode selection command, a fire-fighting blower control command, and a normal blower control command to the microprocessor through the control key set.
Preferably, the first voltage clamp protection circuit and the second voltage clamp protection circuit are respectively connected to control voltages with different voltage values for controlling the fire fighting fan and the common fan, and carry out limit protection on the control voltages which are input into the microprocessor and further control the fire fighting fan and the common fan to realize different rotating speeds.
Preferably, the fire-fighting double-speed fan control device is characterized in that the status indicator lamp comprises a fire-fighting fan status indicator lamp, a common fan status indicator lamp, a power indicator lamp, a control status indicator lamp, a fan linkage indicator lamp and a fan operation indicator lamp; the fire-fighting fan state indicating lamp and the ordinary fan 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 fire-fighting fan and the ordinary fan through the indicating lamp.
Preferably, the alarm device adopts a buzzer, is connected with the microprocessor through a buzzer output circuit, and triggers the buzzer to give a buzzer alarm when the microprocessor receives fire-fighting voltage input or common voltage input exceeding a limit voltage.
Preferably, the fire-fighting double-speed 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 by being connected with an energy storage battery.
In the embodiment, the scheme relates to a double-speed fan control device, which is used for controlling different rotating speeds of a fire-fighting fan and a common fan under different conditions by respectively accessing input voltages with different voltage values of fire-fighting voltage and common voltage at input ends, and a control key for selecting the operating state of the double fans and an indicator lamp for displaying the operating state of the double fans are arranged on a control panel of the double-speed fan control device, so that the operation control of one device on the double fans at different rotating speeds is realized; meanwhile, the control signal input end connected with the remote control terminal is arranged, the remote control signal sent by the remote control terminal is received, the control of different rotating speeds of the remote double-speed fan can be realized, and the technical effects of miniaturization, multifunction and remote control of the double-speed 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 speed fan controlling means, its characterized in that, fire control double speed fan controlling means includes control housing and control integrated circuit, control integrated circuit sets up in the control housing, receives the control signal of remote control terminal and controlling means input and controls fire control fan and ordinary fan equipment, wherein:
the control integrated circuit comprises a microprocessor, a first communication module, a first voltage clamping protection circuit, a second voltage clamping protection circuit, a first relay control output circuit, a second relay control output circuit, an alarm output circuit, a fan state indication output circuit and a control signal input circuit, wherein the first communication module, the first voltage clamping protection circuit, the second voltage clamping protection circuit, the first relay control output circuit, the second relay control output circuit, the alarm output circuit, the fan state indication output circuit and the control signal input circuit; an interlocking circuit is connected between the first relay control output circuit and the second relay control output circuit, so that only one control signal is output by the first relay control output circuit and the second relay control output circuit;
the fan control device is characterized in that a state indicator lamp, an alarm device and a control key set are arranged on the control shell and used for indicating the state of the double-speed fan, the state indicator lamp is connected with the fan state indication output circuit, the alarm device is connected with the alarm output circuit, and the control key set is connected with the control signal input circuit.
2. The fire-fighting double-speed fan control device as claimed in claim 1, wherein the first communication module receives the control signal sent by the remote control terminal in a wireless/wired manner through the second communication module connected to the remote control terminal, sends the signal to the microprocessor, and controls the control signal output of the first relay control circuit and the second relay control circuit through the microprocessor, thereby realizing the remote control of the start and stop of the fire-fighting fan equipment and the general fan equipment.
3. The fire-fighting double-speed fan control device as claimed in claim 1, wherein the control signal input circuit is connected to an output terminal of the control key set, collects control electrical signals of the control key set, sends the control electrical signals to the microprocessor, and controls the control signal output of the first relay control circuit and the second relay control circuit through the microprocessor, thereby manually controlling the start and stop of the fire-fighting fan device and the ordinary fan device.
4. The fire-fighting double-speed fan control device as claimed in claim 3, wherein the control key set comprises a manual control key, a remote control key, a normal fan start key, a fire-fighting fan stop key, and the control key set is used for sending a control mode selection command, a fire-fighting fan control command, and a normal fan control command to the microprocessor.
5. The fire-fighting double-speed fan control device as claimed in claim 1, wherein the first voltage clamp protection circuit and the second voltage clamp protection circuit are respectively connected to control voltages for controlling different voltage values of the fire-fighting fan and the ordinary fan, and carry out limit protection on the control voltages which are input into the microprocessor and further control the fire-fighting fan and the ordinary fan to realize different rotating speeds.
6. The fire-fighting double-speed fan control device as claimed in claim 1, wherein the status indicator lights include a fire-fighting fan status indicator light, a normal fan status indicator light, a power indicator light, a control status indicator light, a fan linkage indicator light and a fan operation indicator light; the fire-fighting fan state indicating lamp and the ordinary fan 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 fire-fighting fan and the ordinary fan through the indicating lamp.
7. The fire-fighting double-speed fan control device as claimed in claim 1, wherein the alarm device is a buzzer, is connected to the microprocessor through a buzzer output circuit, and triggers the buzzer to give a buzzer alarm when the microprocessor receives a fire-fighting voltage input or a common voltage input exceeding a limit voltage.
8. The fire-fighting double-speed fan control device as recited in claim 1, further comprising a power input circuit connected to the microprocessor, wherein the power input circuit provides power to the control device by accessing an energy storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020947919.2U CN212454917U (en) | 2020-05-29 | 2020-05-29 | Fire control double speed fan controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020947919.2U CN212454917U (en) | 2020-05-29 | 2020-05-29 | Fire control double speed fan controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212454917U true CN212454917U (en) | 2021-02-02 |
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ID=74478082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020947919.2U Expired - Fee Related CN212454917U (en) | 2020-05-29 | 2020-05-29 | Fire control double speed fan controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212454917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503039A (en) * | 2020-05-29 | 2020-08-07 | 成都富强电子电器科技有限公司 | Fire control double speed fan controlling means |
-
2020
- 2020-05-29 CN CN202020947919.2U patent/CN212454917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503039A (en) * | 2020-05-29 | 2020-08-07 | 成都富强电子电器科技有限公司 | Fire control double speed fan controlling means |
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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: 20210202 |