CN205481314U - Intelligent electric fan heater that can infrared remote control - Google Patents
Intelligent electric fan heater that can infrared remote control Download PDFInfo
- Publication number
- CN205481314U CN205481314U CN201620264699.7U CN201620264699U CN205481314U CN 205481314 U CN205481314 U CN 205481314U CN 201620264699 U CN201620264699 U CN 201620264699U CN 205481314 U CN205481314 U CN 205481314U
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- China
- Prior art keywords
- circuit
- remote control
- infrared
- infrared remote
- keying
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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Abstract
The utility model discloses an intelligent electric fan heater that can infrared remote control, include the organism and set up organism key switch, display screen, play aerofoil, pilot lamp, infrared receiver, buzzer, the temperature sensor on the organism from top to bottom, be provided with the organism circuit board of being connected with organism key switch, display screen, pilot lamp, infrared receiver, buzzer circuit in the organism, this organism circuit board contains organism control circuit, still including infrared remote control, this remote controller is encapsulated by the shell, being provided with remote keying, infrared transmitting tubes on the shell, being provided with the keying line board that is connected with remote keying, infrared transmitting tubes in the shell, this keying line board contains the remote control circuit. The utility model discloses an intelligence electric fan heater simple structure, the security performance is high, scald preventing, it is effectual to keep warm, can infrared remote control.
Description
Technical field
The present invention relates to household appliance technical field, particularly related to a kind of can the Intelligent warm air blower of infrared remote control.
Background technology
Infrared Ray Remote Control Technology is infrared technique, infrared communication technology and the combination of telecontrol engineering, and the feature of infrared remote control is not affect surrounding enviroment, do not disturb other electric equipments.Outside being positioned at visible ray due to infrared ray on frequency spectrum, so strong interference immunity, there is the rectilinear propagation properties of light wave, be not likely to produce mutual interference, be good information transmission media.
Warm-air drier is a kind of equipment that can send warm braw, in general maximum temperature is about 40 DEG C, when winter weather colder, when people want to open warm-air drier at night, the button pressing on warm-air drier is needed to carry out opening operation, an one cold thermal capacitance easy catching a cold, and in use, the warm-air drier after child getting in contact to running for a long time can cause scalding.
Summary of the invention
The deficiency existed for prior art, the purpose of the present invention be that provide a kind of can the Intelligent warm air blower of infrared remote control, simple in construction, security performance is high, and anti-scald, heating effect is good, it is possible to infrared remote control.
To achieve these goals, the technical solution used in the present invention be such that a kind of can the Intelligent warm air blower of infrared remote control, the body key switch that including body and is from top to bottom arranged on body, display screen, exhausting plate, display lamp, infrared remote receiver, buzzer, temperature sensor, being provided with the body wiring board being connected with body key switch, display screen, display lamp, infrared remote receiver, buzzer circuit in described body, this body wiring board comprises body control circuit；Described body control circuit includes host scm and the temperature sensing circuit being connected with host scm, warning circuit, body key circuit, body infrared receiving circuit, motor-drive circuit, relay circuit and display circuit；Also including IR remote controller, this remote controller is packaged by shell；Being provided with remote keying, infrared transmitting tube on described shell, be provided with the keying line plate being connected with remote keying, infrared transmitting tube in shell, this keying line plate comprises remote control circuit；Described remote control circuit include from single-chip microcomputer and be connected with from single-chip microcomputer remote keying circuit, remote control infrared transmitting circuit.
As a kind of preferred version, described exhausting plate is provided with safety guard, and safety guard is provided with the outlet corresponding with exhausting plate.
As a kind of preferred version, described safety guard is detachable, uses heat-barrier material to make.
As a kind of preferred version, the bottom of described body is provided with universal wheel by elevating lever, the top of body is provided with Handheld Division, and this Handheld Division is collapsible.
As a kind of preferred version, described host scm and the model from single-chip microcomputer are AT89S52, and host scm be respectively connected with reset circuit and clock circuit from single-chip microcomputer.
As a kind of preferred version, the model of described temperature sensor is DS18B20.
As a kind of preferred version, the model that described display screen uses is LPH7366
LCD display.
As a kind of preferred version, the model of described infrared remote receiver is HS0038.
Compared with prior art, beneficial effects of the present invention:
1. simple in construction, security performance is high, and anti-scald, heating effect is good；
2. there is regulation wind speed, detection temperature, displays temperature, cross the function that limit is reported to the police；
3. being controlled warm-air drier with IR remote controller, remote control distance is long, up to 8～9 meters.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the body control circuit theory diagram with remote control circuit of the present invention；
Fig. 3 is host scm and clock circuit, the circuit diagram of reset circuit in the present invention；
Fig. 4 is from single-chip microcomputer and clock circuit, the circuit diagram of reset circuit in the present invention；
Fig. 5 is the circuit diagram of temperature sensing circuit in the present invention；
Fig. 6 is the circuit diagram of display circuit in the present invention；
Fig. 7 is the circuit diagram of warning circuit in the present invention；
Fig. 8 is the circuit diagram of body key circuit in the present invention；
Fig. 9 is the circuit diagram of body infrared receiving circuit in the present invention；
Figure 10 is the circuit diagram of motor-drive circuit in the present invention；
Figure 11 is the circuit diagram of repeat circuit circuit of the present invention；
Figure 12 is the circuit diagram of remote keying circuit in the present invention；
Figure 13 is the circuit diagram of remote control infrared transmitting circuit in the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of can the Intelligent warm air blower of infrared remote control, the body key switch 2 that including body 1 and is from top to bottom arranged on body 1, display screen 3, exhausting plate 4, display lamp 5, infrared remote receiver 6, buzzer 7, temperature sensor 116, being provided with the body wiring board being connected with body key switch 2, display screen 3, display lamp 5, infrared remote receiver 6, buzzer 7 circuit in described body 1, this body wiring board comprises body control circuit；Described body control circuit includes host scm 10 and the temperature sensing circuit 11, warning circuit 12, body key circuit 13, body infrared receiving circuit 4, motor-drive circuit 15, relay circuit 16 and the display circuit 115 that are connected with host scm 10；Also including IR remote controller, this remote controller is packaged by shell 81；Being provided with remote keying 82, infrared transmitting tube 83 on described shell 81, be provided with the keying line plate being connected with remote keying 82, infrared transmitting tube 83 in shell 81, this keying line plate comprises remote control circuit；Described remote control circuit include from single-chip microcomputer 17 and be connected with from single-chip microcomputer 17 remote keying circuit 18, remote control infrared transmitting circuit 19.
It is provided with safety guard 9 on the preferred described exhausting plate 4 of the present invention, and safety guard 9 is provided with the outlet corresponding with exhausting plate 4；Described safety guard is detachable, uses heat-barrier material to make；Prevent from scalding, there is safety.
The bottom of the preferred described body 1 of the present invention is by elevating lever 112 is provided with universal wheel 113, the top of body 1 is provided with Handheld Division 114, and this Handheld Division 114 is collapsible.
As shown in Figure 3, Figure 4, the preferred described host scm 10 of the present invention is AT89S52 with the model from single-chip microcomputer 17, and host scm 10 is respectively connected with reset circuit 110 and clock circuit 111 with from single-chip microcomputer 17；XTAL1, XTAL2(pin 19, pin 18 at host scm 10) two ends bridging crystal oscillator Y1 and electric capacity C1, electric capacity C2 constitute stable Resonant tube circuit, crystal oscillator frequency is 11.0592MHz, from XTAL1, XTAL2(pin 19 of single-chip microcomputer 17, pin 18) two ends bridging crystal oscillator Y2 and electric capacity C5, electric capacity C6 constitute stable Resonant tube circuit, crystal oscillator frequency is 11.0592MHz, electric capacity C1, electric capacity C2, electric capacity C5, electric capacity C6 are ceramic disc capacitors, frequency is mainly finely adjusted by the effect of its electric capacity, typically takes 30-45PF
Left and right, uses this stable Resonant tube circuit can produce stable 11.0592MHZ frequency, the least by the interference effect of extraneous environment；Described reset circuit 110 have employed button S7, S8 and electrification reset, powered on moment RST pin obtains high level, reset circuit 110 is along with electric capacity C3, the charging of electric capacity C7, the high level of RST pin is gradually reduced, as long as the high level of RST pin can keep time enough (2 machine cycles), can be carried out the operation that resets, it is directly by electric resistance partial pressure, high level to be arrived RESET pin that button S7, S8 reset, it is achieved reset operation.
Being illustrated in figure 5 the circuit diagram of the temperature sensing circuit 11 of the present invention, the model of described temperature sensor 116 is DS18B20, has wear-resisting resistance to touch, volume is little, advantage easy to use, completes the collection to temperature signal and conversion work, and the temperature collected is transferred to host scm 10.
Being illustrated in figure 6 the circuit diagram of the display circuit 115 of the present invention, the model that described display screen 3 uses is LPH7366 LCD display, the most clearly.
Being illustrated in figure 7 the circuit diagram of the warning circuit 12 of the present invention, buzzer LS1 is as the collector load of audion Q1, and when audion Q1 turns on, buzzer LS1 sends the sound that pipes, during audion Q1 cut-off, and buzzer LS1 not sounding.
Being illustrated in figure 8 the circuit diagram of the body key circuit 13 of the present invention, button S2, S3 P1.2, P1.3 with the P1 mouth of host scm 10 respectively is connected, one by one for on-off control.
It is illustrated in figure 9 the circuit diagram of the body infrared receiving circuit 14 of the present invention, the model of described infrared remote receiver is HS0038, HS0038 is the small-sized integrated reception head received for infrared remote control, integrated infrared reception, amplify, demodulate, need not any outward element, just can complete from infrared receiver to all working of output with TTL level signal compatibility, and volume is the same with common plastic packaging audion size, it is suitable for various infra-red remote control and Infrared data transmission, mid frequency 38.0kHz.
It is the circuit diagram of the motor-drive circuit 15 of the present invention as shown in Figure 10; use the half-bridge drive circuit of IR3205; wherein diode D3 is when motor stops suddenly causing reversion, produces electric current, by IR3205 thus IR3205 is not served protective effect by diode D3.
It is the circuit diagram of the relay circuit 16 of the present invention as shown in figure 11, by controlling the break-make of relay K 1 to the P0.1 port height electronegative potential of host scm 10, then the dutycycle (mean power) of immersion heater heating is controlled, to reach to control the purpose of temperature, wherein, audion Q3 is for controlling on-off action, work as input high level, NPN saturation conduction, relay K 1 coil electricity, electric shock adhesive, makes power on；Otherwise, working as input low level, NPN ends, relay K 1 coil blackout, and contact disconnects, and resistance R9 is current-limiting resistance, acts primarily as metering function, and diode D2 has been mainly the effect of protection audion Q3.
It is the circuit diagram of the remote keying circuit 18 of the present invention as shown in figure 12, button S11, button S12, button S13, button S14, button S15 are used, five buttons are connected one by one with P2.0, P2.1, P2.2, P2.3, P2.4 of the P2 mouth from single-chip microcomputer 17, simple and convenient.
It is the circuit diagram of the remote control infrared transmitting circuit 19 of the present invention as shown in figure 13, produces 38KHz carrier wave from the P3.4 timing of single-chip microcomputer 17.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (8)
1. one kind can the Intelligent warm air blower of infrared remote control, it is characterized in that: include body and the body key switch being from top to bottom arranged on body, display screen, exhausting plate, display lamp, infrared remote receiver, buzzer, temperature sensor, being provided with the body wiring board being connected with body key switch, display screen, display lamp, infrared remote receiver, buzzer circuit in described body, this body wiring board comprises body control circuit；Described body control circuit includes host scm and the temperature sensing circuit being connected with host scm, warning circuit, body key circuit, body infrared receiving circuit, motor-drive circuit, relay circuit and display circuit；Also including IR remote controller, this remote controller is packaged by shell；Being provided with remote keying, infrared transmitting tube on described shell, be provided with the keying line plate being connected with remote keying, infrared transmitting tube in shell, this keying line plate comprises remote control circuit；Described remote control circuit include from single-chip microcomputer and be connected with from single-chip microcomputer remote keying circuit, remote control infrared transmitting circuit.
The most according to claim 1 a kind of can the Intelligent warm air blower of infrared remote control, it is characterised in that: be provided with safety guard on described exhausting plate, and safety guard be provided with the outlet corresponding with exhausting plate.
The most according to claim 2 a kind of can the Intelligent warm air blower of infrared remote control, it is characterised in that: described safety guard is detachable, uses heat-barrier material to make.
The most according to claim 3 a kind of can the Intelligent warm air blower of infrared remote control, it is characterised in that: the bottom of described body is provided with universal wheel by elevating lever, the top of body is provided with Handheld Division, and this Handheld Division is collapsible.
The most according to claim 1 a kind of can the Intelligent warm air blower of infrared remote control, it is characterised in that: described host scm and the model from single-chip microcomputer are AT89S52, and host scm be respectively connected with reset circuit and clock circuit from single-chip microcomputer.
The most according to claim 5 a kind of can the Intelligent warm air blower of infrared remote control, it is characterised in that: the model of described temperature sensor is DS18B20.
The most according to claim 6 a kind of can the Intelligent warm air blower of infrared remote control, it is characterised in that: the model that described display screen uses is LPH7366 LCD display.
The most according to claim 1 a kind of can the Intelligent warm air blower of infrared remote control, it is characterised in that: the model of described infrared remote receiver is HS0038.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620264699.7U CN205481314U (en) | 2016-04-01 | 2016-04-01 | Intelligent electric fan heater that can infrared remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620264699.7U CN205481314U (en) | 2016-04-01 | 2016-04-01 | Intelligent electric fan heater that can infrared remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481314U true CN205481314U (en) | 2016-08-17 |
Family
ID=56646454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620264699.7U Expired - Fee Related CN205481314U (en) | 2016-04-01 | 2016-04-01 | Intelligent electric fan heater that can infrared remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737254A (en) * | 2016-04-01 | 2016-07-06 | 苏州工业职业技术学院 | Infrared remote control intelligent fan heater |
| CN107421130A (en) * | 2017-09-06 | 2017-12-01 | 泰州钊阳冷暖风机制造有限公司 | A kind of warm-air drier control intelligence instrument |
-
2016
- 2016-04-01 CN CN201620264699.7U patent/CN205481314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737254A (en) * | 2016-04-01 | 2016-07-06 | 苏州工业职业技术学院 | Infrared remote control intelligent fan heater |
| CN107421130A (en) * | 2017-09-06 | 2017-12-01 | 泰州钊阳冷暖风机制造有限公司 | A kind of warm-air drier control intelligence instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170401 |