CN205491250U - Automatic electricity of control adds heat mirror face and removes steam device - Google Patents
Automatic electricity of control adds heat mirror face and removes steam device Download PDFInfo
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- CN205491250U CN205491250U CN201620115710.3U CN201620115710U CN205491250U CN 205491250 U CN205491250 U CN 205491250U CN 201620115710 U CN201620115710 U CN 201620115710U CN 205491250 U CN205491250 U CN 205491250U
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Abstract
The utility model relates to an automatic electricity of control adds heat mirror face and removes steam device, including the mirror, its characterized in that: being equipped with electric heater at the back of mirror, being equipped with humidity transducer in the front of mirror, near the wall the mirror is equipped with the controller, humidity transducer's signal output part connection director's signal input part, the control signal output part of controller connect electric heater's control signal input part, and the air humidity of humidity transducer inspection mirror sublist face forms the humidity signal of telecommunication and carries for the controller, and the controller is according to the humidity signal of telecommunication of receiving humidity transducer output, judge the surperficial humidity of mirror to the operating condition of output control signal signal control heater, it adds the heat mirror face except that the steam structure to form automatic control formula electricity. The utility model discloses the beneficial effect who facilitates the use with energy -conserving has.
Description
Technical field
This utility model relates to a kind of water-vapor removing device, especially relates to a kind of electrical heating minute surface automatically controlled except steam
Device.Belong to indoor environmental condition control technical field.
Background technology
At present, after the toilet minute surface of hotel or family usually can be because of user Water-heating shower,
Minute surface condenses one layer of steam.Minute surface occurs that steam can carry out dressing arrangement after shower and cause user
Inconvenience.For this problem, prior art mainly have following two kinds remove minute surface steam methods: one
It is to use Electric brush or windscreen wiper to carry out except steam, such as CN201110030027.1 toilet bathroom mirror surface
Electric demister and CN201410292818.5 automatic defrosting mirror；Two is the side using blowing hot-air
Method removes steam, such as a CN201220575334.8 minute surface demister etc..Prior art except steam
Device has the drawback that (1) this series products fails realization and automatically controls, and mostly needs Non-follow control,
In-convenience in use, except steam weak effect.(2) energy waste is caused.
For this reason, it may be necessary to design a kind of electrical heating minute surface water-vapor removing device automatically controlled, there is control automatically
Temperature, can be with humidity temperature control, the feature of energy saving.
Utility model content
The purpose of this utility model, be in order to solve the frost removal for mirror face of prior art exist in-convenience in use, except water
Vapour weak effect and the problem of the waste energy, it is provided that a kind of electrical heating minute surface water-vapor removing device automatically controlled.This device exists
Ensure that minute surface passes through automatic control structure on the basis of occurring without steam, indoor dew point temperature is visited
Survey and heat, there is convenient use and energy-conservation feature.
The purpose of this utility model can reach by following technical solution:
The electrical heating minute surface water-vapor removing device automatically controlled, including mirror, its construction features is:
The back side of mirror is provided with electric heater, is provided with humidity sensor in the front of mirror, near mirror
Wall is provided with controller；The signal output part of humidity sensor connects the signal input part of controller, control
The control signal outfan of device processed connects the control signal input of electric heater, and humidity sensor detects
The air humidity of mirror surfaces also forms the humidity signal of telecommunication and flows to controller, and controller is wet according to receiving
The humidity signal of telecommunication of degree sensor output, it is judged that the surface moisture of mirror, thus export control signal letter
The duty of number control heater；Form automatic control type electrical heating minute surface except steam structure.
The purpose of this utility model can also reach by following technical solution:
Further, described electric heater is made up of heating wire RL, the corrugated plane of this heating wire
Structure the back side with mirror fit tightly；Described humidity sensor is by electric resistance moisture sensor RB
Constitute.
Further, described controller by resistance R1-R7, electric capacity C1-C3, LED 1,
Diode D1, D3-D4, Zener diode D2, controllable silicon D5 and NPN type triode Q1-Q4
Composition；Heating wire RL with D5 is connected across after concatenating between the both positive and negative polarity of alternating current power supply V1, C3 one end
Connect V1 positive pole through heating wire RL one end, the C3 other end is connected to D3 anode through D4 negative pole；
R7 is connected across C3 two ends, and D4 negative electrode connects the other end of C3, the anode of D4 connects V1 negative pole；
C2 is connected across between D3 negative electrode and V1 negative pole, and D2 negative electrode connects D3 negative electrode, D2 anode connects
V1 negative pole；Connecting LED1 anode after the emitter stage concatenation R6 of Q4, LED1 negative electrode connects V1 and bears
Pole, the colelctor electrode of Q4 connects D3 negative electrode, and the junction point between the emitter stage of Q4 and R6 is connected D5
G pole, the base stage of Q4 connects the emitter stage of Q3, and the colelctor electrode of Q3 connects the negative electrode of D3, Q2
Collector series connection R4 after connect the negative electrode of D3, the junction point between colelctor electrode and the R4 of Q2 with
The base stage of Q3 connects, and connects the negative pole of V1 after the emitter stage concatenation R5 of Q2, the emitter stage of Q2 with
Node between R5 connects the emitter stage of Q1, connects the negative electrode of D3 after the emitter stage concatenation R2 of Q1,
Junction point between Q1 with R2 concatenates the base stage of R3 to Q2, the connection between emitter stage and the R5 of Q2
Point connects the emitter stage of Q1；One end of R1 connects the negative electrode of D3, and R1 other end concatenation C1 connects V1
Negative pole, the base stage of Q1 is connected D1 anode after the junction point of R1 with C1, and D1 negative electrode concatenates
V1 negative pole is connected after electric resistance moisture sensor RB.
Further, described controller has switch panel, switch panel is arranged facility switching by
Button.
Further, described controller and the electrical connection of bathroom illuminating lamp, the same time control of facility switching button
The unlatching of bathroom processed illuminating lamp.
The beneficial effects of the utility model
1, this utility model detects the air humidity of mirror surfaces by humidity sensor and forms humidity electricity
Signal flows to controller, and controller is according to the humidity signal of telecommunication receiving humidity sensor output, it is judged that
The surface moisture of mirror, thus export control signal signal and control the duty of heater；Formed certainly
Dynamic control formula electrical heating minute surface is except steam structure；Therefore, it is possible to the frost removal for mirror face solving prior art is deposited
In-convenience in use, except steam weak effect and waste the energy problem, ensureing that minute surface occurs without the basis of steam
On by automatic control structure, indoor dew point temperature is detected and heats, have convenient use and
Energy-conservation beneficial effect.
2, this utility model is reaching while minute surface occurs without steam, uses humidity temperature-control structure than existing
There are product more energy-conserving and environment-protective；Using electrical heating minute surface, minute surface becomes a surface thermal radiation, to people
Body has thermal effect.
Accompanying drawing explanation
Fig. 1 is the connection block diagram of this utility model specific embodiment.
Fig. 2 is the humidity temperature-control structure circuit diagram of this utility model specific embodiment.
Detailed description of the invention
This utility model is expanded on further below in conjunction with the drawings and specific embodiments
Specific embodiment 1:
Seeing figures.1.and.2, the present embodiment includes mirror 1, is provided with electric heater at the back side of mirror 1
2, it is provided with humidity sensor 4 in the front of mirror 1, the wall near mirror is provided with controller 3；
The signal output part of humidity sensor 4 connects the signal input part of controller 3, the control of controller 3
Signal output part connects the control signal input of electric heater 2, and humidity sensor 4 detects mirror 1
The air humidity on surface also forms the humidity signal of telecommunication and flows to controller 3, and controller 3 is wet according to receiving
The humidity signal of telecommunication of degree sensor 4 output, it is judged that the surface moisture of mirror 1, thus export control letter
Number signal controls the duty of heater 2；Form automatic control type electrical heating minute surface except steam structure.
In the present embodiment:
Described electric heater 2 is made up of heating wire RL, the corrugated planar structure of this heating wire and with
The back side of mirror 1 fits tightly；Described humidity sensor 4 is made up of electric resistance moisture sensor RB.
Described controller 3 is by resistance R1-R7, electric capacity C1-C3, LED 1, diode
D1, D3-D4, Zener diode D2, controllable silicon D5 and NPN type triode Q1-Q4 composition；
Heating wire RL with D5 is connected across after concatenating between the both positive and negative polarity of alternating current power supply V1, and C3 one end is through electricity
Heated filament RL one end connects V1 positive pole, and the C3 other end is connected to D3 anode through D4 negative pole；R7
Being connected across C3 two ends, D4 negative electrode connects the other end of C3, the anode of D4 connects V1 negative pole；C2
Being connected across between D3 negative electrode and V1 negative pole, D2 negative electrode connects D3 negative electrode, D2 anode connects V1
Negative pole；Connecting LED1 anode after the emitter stage concatenation R6 of Q4, LED1 negative electrode connects V1 negative pole,
The colelctor electrode of Q4 connects D3 negative electrode, and the junction point between the emitter stage of Q4 and R6 is connected the G of D5
Pole, the base stage of Q4 connects the emitter stage of Q3, and the colelctor electrode of Q3 connects the negative electrode of D3, the collection of Q2
Connecting the negative electrode of D3 after electrode concatenation R4, the junction point between colelctor electrode and the R4 of Q2 is with Q3's
Base stage connects, and connects the negative pole of V1 after the emitter stage of Q2 concatenation R5, the emitter stage of Q2 and R5 it
Between node connect the emitter stage of Q1, connect the negative electrode of D3, Q1 after the emitter stage concatenation R2 of Q1
With the base stage that the junction point between R2 concatenates R3 to Q2, the junction point between emitter stage and the R5 of Q2
Connect the emitter stage of Q1；One end of R1 connects the negative electrode of D3, and R1 other end concatenation C1 connects V1
Negative pole, the base stage of Q1 is connected D1 anode after the junction point of R1 with C1, and D1 negative electrode concatenates
V1 negative pole is connected after electric resistance moisture sensor RB.
Described controller 3 has switch panel, arranges facility switching button on switch panel.Described
Controller 3 and the electrical connection of bathroom illuminating lamp, facility switching button controls opening of bathroom illuminating lamp simultaneously
Open.
The operation principle of the present embodiment is as follows:
Humidity sensor 4 uses electric resistance moisture sensor RB, and electric heater 2 uses electrical heating wire RL,
LED1 is heated condition display lamp.Q1 and Q2 forms Schmidt circuit, and D5 is IGCT.Work as room
When humidity is less, the resistance value of RB is less, and Q2 is conducting state, Q3 and Q4 ends, brilliant lock
Pipe D5 no current passes through, thus RL is in open circuit.When indoor humidity arrives setting value greatly, such as
When relative humidity is 85%, the resistance value of RB is relatively big, and Q1 is conducting state, and Q2 ends, Q3 and
Q4 turns on, and D5 has control electric current to pass through, thus RL is in channel status, and electrical heating wire begins to warm up,
Display lamp LED1 is bright simultaneously.Along with mirror temperature raises, minute surface can keep being dried and not condensing.
It is very big that the resistance value of humidity sensor 4 is affected change by air humidity, when humidity raises,
Resistance value becomes big, and humidity is too high, electrical heating wire can be made to pass through by the control circuit effect in controller
Enough electric currents, heat minute surface, it is to avoid condense on minute surface.When humidity is little, humidity sensor
Resistance value is too small, thus fail trigger control circuit electrical heating wire energising, do not heat when unnecessary,
Reach energy-saving effect.
This utility model is for the purpose of avoiding mirror surfaces steam, it is not necessary to mirror surfaces temperature improved
To room temperature, it is only necessary to mirror temperature can remove steam higher than indoor dew point temperature, therefore, has surface
Control mirror surfaces temperature and be less than indoor temperature, thus save the effect of the energy.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model does not limit to
In this, any it is familiar with this technical staff in the range of this utility model discloses, according to technical solutions of the utility model and in fact
With novel design equivalent or change in addition, broadly fall into the protection domain that this use is novel.This utility model does not have
The content of body explanation is state of the art scope.
Claims (5)
1. the electrical heating minute surface water-vapor removing device automatically controlled, including mirror (1), it is characterised in that:
It is provided with electric heater (2) at the back side of mirror (1), is provided with humidity sensor in the front of mirror (1)
(4), the wall near mirror is provided with controller (3)；The signal output part of humidity sensor (4) connects
The signal input part of controller (3), the control signal outfan of controller (3) connects electric heater (2)
Control signal input, humidity sensor (4) the detection air humidity on mirror (1) surface is also formed
The humidity signal of telecommunication flows to controller (3), and controller (3) is according to receiving what humidity sensor (4) exported
The humidity signal of telecommunication, it is judged that the surface moisture of mirror (1), thus export control signal signal and control heating
The duty of device (2)；Form automatic control type electrical heating minute surface except steam structure.
The electrical heating minute surface water-vapor removing device automatically controlled the most according to claim 1, its feature
It is: described electric heater (2) is made up of heating wire RL, the corrugated planar structure of this heating wire
And fit tightly with the back side of mirror (1)；Described humidity sensor (4) is sensed by electric resistance moisture
Device RB is constituted.
The electrical heating minute surface water-vapor removing device automatically controlled the most according to claim 2, its feature
Be: described controller (3) by resistance R1-R7, electric capacity C1-C3, LED 1,
Diode D1, D3-D4, Zener diode D2, controllable silicon D5 and NPN type triode Q1-Q4
Composition；Heating wire RL with D5 is connected across after concatenating between the both positive and negative polarity of alternating current power supply V1, C3 one end
Connect V1 positive pole through heating wire RL one end, the C3 other end is connected to D3 anode through D4 negative pole；
R7 is connected across C3 two ends, and D4 negative electrode connects the other end of C3, the anode of D4 connects V1 negative pole；
C2 is connected across between D3 negative electrode and V1 negative pole, and D2 negative electrode connects D3 negative electrode, D2 anode connects
V1 negative pole；Connecting LED1 anode after the emitter stage concatenation R6 of Q4, LED1 negative electrode connects V1 and bears
Pole, the colelctor electrode of Q4 connects D3 negative electrode, and the junction point between the emitter stage of Q4 and R6 is connected D5
G pole, the base stage of Q4 connects the emitter stage of Q3, and the colelctor electrode of Q3 connects the negative electrode of D3, Q2
Collector series connection R4 after connect the negative electrode of D3, the junction point between colelctor electrode and the R4 of Q2 with
The base stage of Q3 connects, and connects the negative pole of V1 after the emitter stage concatenation R5 of Q2, the emitter stage of Q2 with
Node between R5 connects the emitter stage of Q1, connects the negative electrode of D3 after the emitter stage concatenation R2 of Q1,
Junction point between Q1 with R2 concatenates the base stage of R3 to Q2, the connection between emitter stage and the R5 of Q2
Point connects the emitter stage of Q1；One end of R1 connects the negative electrode of D3, and R1 other end concatenation C1 connects V1
Negative pole, the base stage of Q1 is connected D1 anode after the junction point of R1 with C1, and D1 negative electrode concatenates
V1 negative pole is connected after electric resistance moisture sensor RB.
4. according to the electrical heating minute surface water-vapor removing device automatically controlled described in Claims 2 or 3, its
Be characterised by: described controller (3) has switch panel, switch panel is arranged facility switching by
Button.
5. according to the electrical heating minute surface water-vapor removing device automatically controlled described in Claims 2 or 3, its
It is characterised by: described controller (3) and the electrical connection of bathroom illuminating lamp, the same time control of facility switching button
The unlatching of bathroom processed illuminating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115710.3U CN205491250U (en) | 2016-02-05 | 2016-02-05 | Automatic electricity of control adds heat mirror face and removes steam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620115710.3U CN205491250U (en) | 2016-02-05 | 2016-02-05 | Automatic electricity of control adds heat mirror face and removes steam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491250U true CN205491250U (en) | 2016-08-17 |
Family
ID=56673948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620115710.3U Active CN205491250U (en) | 2016-02-05 | 2016-02-05 | Automatic electricity of control adds heat mirror face and removes steam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326209A (en) * | 2018-12-17 | 2020-06-23 | 罗伯特·博世有限公司 | Heatable covering device |
| CN117320196A (en) * | 2023-11-30 | 2023-12-29 | 湖南振添光学玻璃科技有限公司 | Anti-fog glass electric heating controller |
-
2016
- 2016-02-05 CN CN201620115710.3U patent/CN205491250U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326209A (en) * | 2018-12-17 | 2020-06-23 | 罗伯特·博世有限公司 | Heatable covering device |
| CN117320196A (en) * | 2023-11-30 | 2023-12-29 | 湖南振添光学玻璃科技有限公司 | Anti-fog glass electric heating controller |
| CN117320196B (en) * | 2023-11-30 | 2024-02-20 | 湖南振添光学玻璃科技有限公司 | Anti-fog glass electric heating controller |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |