CN212842207U - Remote visual control intelligent variable-temperature warm air blower - Google Patents
Remote visual control intelligent variable-temperature warm air blower Download PDFInfo
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- CN212842207U CN212842207U CN202021570389.0U CN202021570389U CN212842207U CN 212842207 U CN212842207 U CN 212842207U CN 202021570389 U CN202021570389 U CN 202021570389U CN 212842207 U CN212842207 U CN 212842207U
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Abstract
The utility model relates to the field of warm air equipment, and discloses a remote visual control intelligent warming fan, which comprises a casing, a fan, a PTC heating core arranged at the front end of the fan, a PCB mainboard and a PCB control panel arranged in the casing, wherein a power supply circuit, a fan control circuit and a PTC control circuit are integrated on the PCB mainboard; the PCB control panel is integrated with a touch single chip microcomputer, a buzzer, an infrared receiver, a wireless communication module and a temperature sensor, wherein the buzzer, the infrared receiver, the wireless communication module and the temperature sensor are electrically connected with the touch single chip microcomputer, the fan is connected with a fan control circuit, the PTC heating core is connected with a PTC control circuit, and the touch single chip microcomputer is connected with a power supply circuit. The utility model discloses electric fan heater stable performance, intelligent control by temperature change, control mode are various, and the user can select arbitrary one kind of mode to control according to actual need, uses the flexibility higher, has promoted user experience greatly.
Description
Technical Field
The utility model relates to a warm braw equipment field, specific theory relates to a long-range visual control intelligence becomes warm fan.
Background
The warm air blower is a device for sending out circularly heated air to the warm air, but the existing warm air blower is single in control mode, if the existing warm air blower can only be controlled by keys or a remote controller or both, the control distance of the warm air blower is short, if the warm air blower needs to be opened remotely in advance, the warm air blower cannot be started, the use convenience is poor, and the user experience is poor. Meanwhile, most of fan heaters in the market can only work according to set gears during working, intelligent temperature change can not be carried out according to the ambient temperature, and energy waste is serious. Therefore, the prior art is in need of improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the to-be-solved technical problem of the utility model lies in providing a long-range visual control intelligence variable temperature fan.
In order to solve the technical problem, the utility model discloses a following scheme realizes: a remote visual control intelligent warming fan comprises a shell, a fan, a PTC heating core arranged at the front end of the fan, a PCB main board and a PCB control board, wherein the PCB main board and the PCB control board are arranged in the shell, and a power supply circuit, a fan control circuit and a PTC control circuit are integrated on the PCB main board; the PCB control panel is integrated with a touch single chip microcomputer, a buzzer, an infrared receiver, a wireless communication module and a temperature sensor, wherein the buzzer, the infrared receiver, the wireless communication module and the temperature sensor are electrically connected with the touch single chip microcomputer, the fan is connected with a fan control circuit, the PTC heating core is connected with a PTC control circuit, and the touch single chip microcomputer is connected with a power supply circuit.
Furthermore, the input voltage of the power supply circuit is 110-220V alternating current voltage, and the power supply circuit is connected with a power management chip.
Furthermore, the PCB mainboard is connected with an LED indicator light, and the LED indicator light comprises a blue LED light and a red LED light which are connected in parallel.
Further, the fan comprises a head shaking motor, a rotating motor and fan blades, the head shaking angle of the fan ranges from-50 degrees to 50 degrees, and the heating temperature of the PTC heating core ranges from 5 ℃ to 30 ℃.
Furthermore, a plurality of touch keys are connected to the touch singlechip, and the touch keys comprise a fan shaking head touch key, a timing touch key, a fan touch key, a heating touch key and a switch touch key.
Furthermore, the wireless communication module is a bluetooth communication module, a ZigBee communication module, a Wifi communication module, a 4G network communication module, or a 5G network communication module.
Furthermore, the temperature sensor is an NTC temperature sensor, and includes a first temperature sensor disposed on the casing and a second temperature sensor disposed at the air outlet of the fan.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a fan heater control mode is various, and the integration has touch-control chip, infrared receiver and wireless communication module on the PCB control panel for this fan heater both can be closely touch-control, remote controller control, but remote wireless communication control again has realized the wireless control of farther distance, and convenient to use has promoted user experience greatly.
(2) The utility model discloses electric fan heater detects ambient temperature and air-out temperature respectively through setting up two temperature-sensing wares, calculates the output of processing in order to reach intelligent control heating core and fan, energy-concerving and environment-protective through the touch chip to the difference in temperature.
Drawings
Fig. 1 is a block diagram of the fan heater of the present invention;
FIG. 2 is a schematic circuit diagram of the PCB main board of the fan heater of the present invention;
FIG. 3 is a schematic circuit diagram of the PCB control panel of the fan heater of the present invention;
in the attached drawing, the device comprises a fan 1, a fan 2, a PTC heating core 3, a touch control single chip microcomputer 4, a buzzer 5, an infrared receiver 6, a wireless communication module 7 and a temperature sensor.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the attached drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making the scope of the present invention more clearly defined.
Referring to the attached drawing 1, the utility model discloses a remote visual control intelligent warming fan, which comprises a casing, a fan 1, a PTC heating core 2 arranged at the front end of the fan, a PCB main board and a PCB control board arranged in the casing, wherein the PCB main board is integrated with a power supply circuit, a fan control circuit and a PTC control circuit; the PCB control panel is integrated with a touch singlechip 3, a buzzer 4, an infrared receiver 5, a wireless communication module 6 and a temperature sensor 7 which are electrically connected with the touch singlechip 3, the fan 1 is connected with a fan control circuit, the PTC heating core 2 is connected with a PTC control circuit, and the touch singlechip 3 is connected with a power supply circuit.
Referring to the attached figure 2, the utility model discloses power supply circuit of electric fan heater can input voltage and be 110V ~ 220V's alternating voltage, is connected with the power management chip on the power supply circuit, and this power supply circuit reaction is rapid, the output ripple is little, job stabilization to the stability of fan and PTC heating core work has been guaranteed. The PCB mainboard is connected with an LED indicating lamp, the LED indicating lamp comprises a blue LED lamp and a red LED lamp which are connected in parallel, the blue LED lamp is used for indicating normal work, and the red LED lamp is used for indicating faults (combined with a buzzer 4 to sound).
In the preferred embodiment, the FAN 1 includes a head shaking motor, a rotating motor, and FAN blades (the specific structure thereof is prior art, and the connection structure thereof is not described here), the head shaking angle of the FAN 1 is-50 ° to 50 °, the heating temperature of the PTC heating core 2 is 5 ℃ to 30 ℃, wherein the FAN has three gears (medium, low, and high), as shown in fig. 2, OSC is a head shaking motor interface, FAN-L is a FAN low gear interface, FAN-M is a FAN medium gear interface, FAN-H is a FAN high gear interface, PTC-L is a heating low gear interface, and PTC-H is a heating high gear interface, and the selection of the gears is performed by the touch single chip microcomputer 3.
For the variety and the increase control distance that realize control mode, this realization is novel to be integrated with wireless communication module 6 on the PCB control panel, and in this preferred embodiment, wireless communication module 6 is bluetooth communication module, adopts the bluetooth connection to control, and this control mode transmission is stable, and transmission distance is far away, and the operation is got up more convenient and fast, can pass through cell-phone APP visual control through the cell-phone bluetooth connection.
Referring to fig. 3, the utility model discloses be connected with a plurality of touch-control buttons on the touch-control singlechip 3, wherein, KEY1 is the fan touch KEY of shaking the head, and KEY2 is regularly touch KEY, and KEY3 heats touch KEY, and KEY4 fan is opened and close touch KEY, and KEY5 power is transferred down touch KEY, and KEY6 is power and is transferred high touch KEY, and KEY7 is switch touch KEY. In fig. 3, IR is an infrared receiver connector, and BLE is a bluetooth communication module connector.
It should be noted that the utility model discloses temperature-sensing ware 7 of electric fan heater is NTC temperature-sensing ware, including first temperature-sensing ware and second temperature sensor, wherein, first temperature-sensing ware sets up on the casing of electric fan heater for detect indoor ambient temperature, second temperature-sensing ware sets up at the fan air outlet, is used for detecting air-out temperature. NTC temperature-sensing ware is negative temperature coefficient thermistor, and its resistance value is big more, and the temperature is lower more, and the resistance value is more little, and the temperature is high more, therefore, the utility model discloses a touch-control singlechip 3 calculates ambient temperature through the resistance value that detects first temperature-sensing ware, and the resistance value that detects second temperature-sensing ware calculates the air-out temperature, the utility model discloses a fan heater during operation can select suitable gear to carry out work according to the difference in temperature of above-mentioned two temperatures, and if the difference in temperature is great, high-grade position work is selected automatically to touch-control singlechip 3 control, and if the difference in temperature is less, low gear work is selected automatically, reaches energy-conserving purpose through this intelligent regulation mode.
The utility model discloses electric fan heater stable performance, intelligent control by temperature change, control mode are various, and the user can select arbitrary mode to control according to actual need, can select the touch-control to control when the user is at, can select the remote controller to control or the cell-phone is wireless to be controlled when the user lies in bed unwilling to rise, can select the cell-phone to be wireless to control when the user is at the gate or the place of farther distance, and the use flexibility is higher, has promoted user experience greatly.
In the preferred embodiment, the above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent processes that are made by using the contents of the specification and the drawings of the present invention are changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the scope of the present invention.
Claims (7)
1. The utility model provides a long-range visual control intelligence warms up fan, includes casing, fan (1) and sets up PTC heating core (2) at the fan front end, its characterized in that: the fan heater also comprises a PCB main board and a PCB control board which are arranged in the shell, wherein a power supply circuit, a fan control circuit and a PTC control circuit are integrated on the PCB main board; the PCB control panel is integrated with a touch single chip microcomputer (3), a buzzer (4) electrically connected with the touch single chip microcomputer, an infrared receiver (5), a wireless communication module (6) and a temperature sensor (7), the fan (1) is connected with a fan control circuit, the PTC heating core (2) is connected with the PTC control circuit, and the touch single chip microcomputer (3) is connected with a power supply circuit.
2. The remote visual control intelligent warming fan according to claim 1, wherein: the input voltage of the power supply circuit is 110-220V alternating current voltage, and the power supply circuit is connected with a power management chip.
3. The remote visual control intelligent warming fan according to claim 1, wherein: the LED indicating lamp is connected to the PCB main board and comprises a blue LED lamp and a red LED lamp which are connected in parallel.
4. The remote visual control intelligent warming fan according to claim 1, wherein: the fan (1) comprises a head shaking motor, a rotating motor and fan blades, the head shaking angle of the fan (1) is-50 degrees, and the heating temperature of the PTC heating core (2) is 5-30 ℃.
5. The remote visual control intelligent warming fan according to claim 1, wherein: the touch single chip microcomputer (3) is connected with a plurality of touch keys which comprise a fan shaking head touch key, a timing touch key, a fan touch key, a heating touch key and a switch touch key.
6. The remote visual control intelligent warming fan according to claim 1, wherein: the wireless communication module (6) is a Bluetooth communication module, a ZigBee communication module, a Wifi communication module, a 4G network communication module or a 5G network communication module.
7. The remote visual control intelligent warming fan according to claim 1, wherein: the temperature sensor (7) is an NTC temperature sensor and comprises a first temperature sensor arranged on the shell and a second temperature sensor arranged at the air outlet of the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570389.0U CN212842207U (en) | 2020-08-03 | 2020-08-03 | Remote visual control intelligent variable-temperature warm air blower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570389.0U CN212842207U (en) | 2020-08-03 | 2020-08-03 | Remote visual control intelligent variable-temperature warm air blower |
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| CN212842207U true CN212842207U (en) | 2021-03-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216273A (en) * | 2021-12-01 | 2022-03-22 | 宁波宝工电器有限公司 | Intelligent control system and method for industrial fan heater |
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- 2020-08-03 CN CN202021570389.0U patent/CN212842207U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216273A (en) * | 2021-12-01 | 2022-03-22 | 宁波宝工电器有限公司 | Intelligent control system and method for industrial fan heater |
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