CN102167013A - Device for clearing away snow on license plate - Google Patents
Device for clearing away snow on license plate Download PDFInfo
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- CN102167013A CN102167013A CN2011100827684A CN201110082768A CN102167013A CN 102167013 A CN102167013 A CN 102167013A CN 2011100827684 A CN2011100827684 A CN 2011100827684A CN 201110082768 A CN201110082768 A CN 201110082768A CN 102167013 A CN102167013 A CN 102167013A
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- snow
- car plate
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- power supply
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Abstract
The invention discloses a device for clearing away snow on a license plate, and the device provided by the invention comprises a heating unit, a control unit and a power supply source, wherein the control unit is used for receiving a snow-melting triggering signal triggered by a user and controlling the heating unit to heat according to the snow-melting triggering signal so as to generate heat energy for melting down the snow on the surface of the license plate; and the power supply source is used for supplying power to the control unit and the heating unit. The device for clearing away the snow on the license plate provided by the embodiment of the invention uses the heat energy generated by the heating unit to melt down the snow on the surface of the license plate so as to clear away the snow on the license plate, therefore, the device in the invention is convenient for the user to operate and ensures that the labor force can be saved.
Description
Technical field
The invention belongs to car plate snow defence technical field, relate in particular to a kind of removing car plate snow-up device.
Background technology
Car plate is meant and is suspended on the sheet material car body front and back, that show affiliated vehicle registration number, registration area and other essential information, the common aluminium of its material, plastics or paster.Because car plate has shown the essential information of affiliated vehicle, it has extremely important meaning for transport administration and traffic safety.
Yet at the high latitude area of many snow, because snow-up advances to spatter in the accumulation of snowflake and the driving process, the car plate surface very easily accumulates a large amount of snow, thereby has blocked the essential information of car plate.For the ease of transport administration, guarantee traffic safety, prior art is to remove the accumulated snow on car plate surface, operation inconvenience and waste of manpower by manual type.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of removing car plate snow-up device, removes the accumulated snow on car plate surface by manual type, the problem of operation inconvenience and waste of manpower to solve prior art.
The embodiment of the invention is achieved in that a kind of removing car plate snow-up device, and described device comprises:
Heat-generating units;
Control unit is used to receive the snow melt energizing signal that the user triggers, and according to described snow melt energizing signal, controls described heat-generating units and begin heating to produce thawing car plate surface snow-up heat energy; And
Power supply to described control unit and heat-generating units power supply.
The heat energy that the removing car plate snow-up device that the embodiment of the invention provides utilizes heat-generating units to produce melts the accumulated snow on car plate surface, reaches to remove car plate snow-up purpose, is convenient to user's operation, has saved manpower.
Description of drawings
Below the present invention is described in detail by drawings and the specific embodiments.
Fig. 1 is the structure principle chart of the removing car plate snow-up device that provides of the embodiment of the invention;
Fig. 2 is the concrete structure figure of Fig. 1;
Fig. 3 is the circuit diagram of Fig. 2.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 shows the structural principle of the removing car plate snow-up device that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.
The removing car plate snow-up device that the embodiment of the invention provides comprises: heat-generating units 11; Receive the snow melt energizing signal that the user triggers, and according to this snow melt energizing signal, control heat-generating units 11 begins to generate heat to produce the control unit 12 of thawing car plate surface snow-up heat energy; Be overlying on the conductive layer (not shown) of thermal energy conduction arbitrary zone, car plate surface, that heat-generating units 11 is produced to car plate surface respective regions; And to the power supply 14 of control unit 12 and heat-generating units 11 power supplies.Conductive layer wherein can adopt the heat stable resin material; Power supply 14 wherein can be a vehicle power.
This removing car plate snow-up device is that the heat energy that utilizes heat-generating units 11 to produce melts the accumulated snow on car plate surface, reaches to remove car plate snow-up purpose, is convenient to user's operation, saved manpower.Certainly, for the car plate of metal material, this car plate snow-up device can also not comprise conductive layer, and at this moment, the heat energy that car plate directly utilizes heat-generating units 11 to produce melts its surperficial accumulated snow.
In the embodiment of the invention, control unit 12 is behind the snow melt energizing signal that receives user's triggering, can also be used to respond to the ambient environment temperature of car plate surface respective regions, and when this ambient environment temperature is higher than first preset value, control heat-generating units 11 stops heating, to reach the purpose of saves energy.Further, control unit 12 can also be after heat-generating units 11 stops heating, the ambient environment temperature of induction car plate surface respective regions, and when this ambient environment temperature was lower than second preset value, control heat-generating units 11 began heating to produce heat energy.
The removing car plate snow-up device that the embodiment of the invention provides can also comprise: Tip element 13; Control unit 12 also was used to control Tip element 13 and sends informations such as voice or optical information in the 11 heat-producing whiles of beginning of control heat-generating units, and it is in running order at present to remove car plate snow-up device with the prompting user.
Fig. 2 shows the concrete structure of Fig. 1.
Wherein, control unit 12 comprises: the switch control module 124 that places the current supply circuit of heat-generating units 11; Receive the signal receiving module 121 of the snow melt energizing signal of user's triggering; This snow melt energizing signal that receives according to signal receiving module 121, by 124 actions of master cock control module, and then control the control module 123 of power supply 14 to heat-generating units 11 power supplies, heat-generating units 11 begins heating and melts the surperficial snow-up heat energy of car plate to produce after power supply.
In order to reach purpose of energy saving, in the embodiment of the invention, control unit 12 can also comprise: temperature sense module 122, this snow melt energizing signal that is used for receiving according to signal receiving module 121, the ambient environment temperature of induction car plate surface respective regions, at this moment, control module 123 also is used for when temperature sense module 122 is sensed this ambient environment temperature and is higher than first preset value, by 124 actions of master cock control module, and then control power supply 14 stops to heat-generating units 11 power supplies; Further, temperature sense module 122 also is used for stopping after heat-generating units 11 power supplies at power supply 14, the ambient environment temperature of induction car plate surface respective regions, at this moment, control module 123 also is used for when temperature sense module 122 is sensed this ambient environment temperature and is lower than second preset value, by 124 actions of master cock control module, and then control power supply 14 is to heat-generating units 11 power supplies.
In addition, control module 123 can also be at control power supply 14 in heat-generating units 11 power supplies, and control Tip element 13 sends informations such as voice or optical information, and it is in running order at present to remove car plate snow-up device with the prompting user.
Those skilled in the art is to be understood that, in signal receiving module 121 in the embodiment of the invention, temperature sense module 122, control module 123 and the switch control module 124 any all can realize by hardware circuit or software program, as a preferred embodiment of the present invention, signal receiving module 121, temperature sense module 122, control module 123 and switch control module 124 are to adopt hardware circuit to realize, at this moment, show the circuit of Fig. 2 as Fig. 3.
Heat-generating units 11 wherein is a soft cable-styled electric heating element L1, and the one end connects signal receiving module 121, and its other end connects switch control module 124.
Circuit shown in Figure 3 is when work, and the signal of user's trigger switch K closure is as the snow melt energizing signal, and direct current of voltage regulation source chip U1, microcontroller chip U2 able to programme, photoelectrical coupler chip U3 and temperature sensor chip U4 start working.Microcontroller chip U2 able to programme exports control signal by the second two-way I/O pin PB1 to photoelectrical coupler chip U3, photoelectrical coupler chip U3 is according to this control signal, Emitter sends high level signal by its emitter output pin, make aerotron Q1 conducting, power supply 14 beginnings are to soft cable-styled electric heating element L1 power supply, and soft cable-styled electric heating element L1 produces heat.Meanwhile, the ambient environment temperature of temperature sensor chip U4 induction car plate surface respective regions, and send the temperature the sensed quantitative data input/output pin DQ by temperature sensor chip U4 to microcontroller chip U2 able to programme, when microcontroller chip U2 able to programme is higher than first preset value in its temperature that receives, export control signal by the second two-way I/O pin PB1 to photoelectrical coupler chip U3, photoelectrical coupler chip U3 is according to this control signal, Emitter sends low level signal by its emitter output pin, make aerotron Q1 end, power supply 14 stops to soft cable-styled electric heating element L1 power supply, and soft cable-styled electric heating element L1 stops to produce heat.Continue the ambient environment temperature of induction car plate surface respective regions after the temperature sensor chip U4, and send the temperature the sensed quantitative data input/output pin DQ by temperature sensor chip U4 to microcontroller chip U2 able to programme, when microcontroller chip U2 able to programme is lower than second preset value in its temperature that receives, export control signal by the second two-way I/O pin PB1 to photoelectrical coupler chip U3, photoelectrical coupler chip U3 is according to this control signal, Emitter sends high level signal by its emitter output pin, make aerotron Q1 conducting, power supply 14 restarts to soft cable-styled electric heating element L1 power supply, and soft cable-styled electric heating element L1 produces heat.
The heat energy that the removing car plate snow-up device that the embodiment of the invention provides utilizes heat-generating units to produce melts the accumulated snow on car plate surface, reaches to remove car plate snow-up purpose, is convenient to user's operation, has saved manpower; In addition, this removes car plate snow-up device can also be responded to car plate surface respective regions in its working process ambient environment temperature, and when the ambient environment temperature of this car plate surface respective regions is higher than first preset value, quits work, with saves energy.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (10)
1. remove car plate snow-up device for one kind, it is characterized in that described device comprises:
Heat-generating units;
Control unit is used to receive the snow melt energizing signal that the user triggers, and according to described snow melt energizing signal, controls described heat-generating units and begin heating to produce thawing car plate surface snow-up heat energy; And
Power supply to described control unit and heat-generating units power supply.
2. removing car plate snow-up device as claimed in claim 1 is characterized in that described device also comprises:
Be overlying on the conductive layer in arbitrary zone, car plate surface, the thermal energy conduction that is used for described heat-generating units is produced to described car plate surface respective regions.
3. removing car plate snow-up device as claimed in claim 1 or 2 is characterized in that described control unit comprises:
Place the switch control module of the current supply circuit of described heat-generating units;
Signal receiving module is used to receive the described snow melt energizing signal that the user triggers;
Control module, be used for the described snow melt energizing signal that receives according to described signal receiving module, by controlling described switch control module action, control described power supply and power to described heat-generating units, described heat-generating units begins heating and melts car plate surface snow-up heat energy to produce after power supply.
4. removing car plate snow-up device as claimed in claim 3 is characterized in that described control unit also comprises:
The temperature sense module is used for the described snow melt energizing signal that receives according to described signal receiving module, responds to the ambient environment temperature of described car plate surface respective regions;
Described control module also is used for when described temperature sense module is sensed described ambient environment temperature and is higher than first preset value, by controlling described switch control module action, controls described power supply and stops to described heat-generating units power supply.
5. removing car plate snow-up device as claimed in claim 4 is characterized in that, described temperature sense module also is used for stopping to respond to the ambient environment temperature of described car plate surface respective regions after described heat-generating units power supply at described power supply; Described control module also is used for when described temperature sense module is sensed described ambient environment temperature and is lower than second preset value, by controlling described switch control module action, controls described power supply and powers to described heat-generating units.
6. removing car plate snow-up device as claimed in claim 5 is characterized in that described device also comprises a Tip element; Described control module also is used at the described power supply of control controlling described Tip element and sending the in running order cue of the prompting described device of user in described heat-generating units power supply.
7. removing car plate snow-up device as claimed in claim 6, it is characterized in that, described heat-generating units is a soft cable-styled electric heating element, and an end of described soft cable-styled electric heating element connects described signal receiving module, and the other end of described soft cable-styled electric heating element connects described switch control module;
Described signal receiving module is a switch, and an end of described switch connects the cathode output end of described power supply, and the other end of described switch connects described control module, and the other end of described switch connects an end of described soft cable-styled electric heating element simultaneously.
8. removing car plate snow-up device as claimed in claim 7 is characterized in that described control module comprises: direct current of voltage regulation source chip, microcontroller chip able to programme, resistance R 1 and capacitor C 1;
The anodal input pin of described direct current of voltage regulation source chip connects the other end of described switch, the negative pole input pin of described direct current of voltage regulation source chip connects the cathode output end of described power supply, the anodal output pin of described direct current of voltage regulation source chip connects the power pins of described microcontroller chip able to programme, and the negative pole output pin of described direct current of voltage regulation source chip connects the grounding pin of described microcontroller chip able to programme; The first two-way I/O pin of described microcontroller chip able to programme is by capacitor C 1 ground connection, and the described first two-way I/O pin connects the power pins of described microcontroller chip able to programme simultaneously by resistance R 1; The second two-way I/O pin of described direct current of voltage regulation source chip connects described switch control module, and the 3rd two-way I/O pin of described direct current of voltage regulation source chip connects described temperature sense module; The anodal output pin of described direct current of voltage regulation source chip connects described switch control module and temperature sense module simultaneously, and the negative pole output pin of described direct current of voltage regulation source chip connects described temperature sense module simultaneously.
9. removing car plate snow-up device as claimed in claim 8, it is characterized in that, described temperature sense module comprises a temperature sensor chip, the power pins of described temperature sensor chip connects the anodal output pin of described direct current of voltage regulation source chip, the grounding pin of described temperature sensor chip connects the negative pole output pin of described direct current of voltage regulation source chip, and the quantitative data input/output pin of described temperature sensor chip connects the described the 3rd two-way I/O pin of described microcontroller chip able to programme.
10. removing car plate snow-up device as claimed in claim 9 is characterized in that, described switch control module comprises a photoelectrical coupler chip, resistance R 2, resistance R 3 and NPN type aerotron Q1;
The anodal pin of described photoelectrical coupler chip connects the anodal output pin of described direct current of voltage regulation source chip by resistance R 2, the negative pole pin of described photoelectrical coupler chip connects the described second two-way I/O pin of described direct current of voltage regulation source chip, the collecting electrode output pin of described photoelectrical coupler chip connects the other end of described soft cable-styled electric heating element, the emitter output pin of described photoelectrical coupler chip connects the base stage of aerotron Q1 by resistance R 3, the collecting electrode of aerotron Q1 connects the other end of described soft cable-styled electric heating element, and the emitter of aerotron Q1 connects the cathode output end of described power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100827684A CN102167013A (en) | 2011-04-01 | 2011-04-01 | Device for clearing away snow on license plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100827684A CN102167013A (en) | 2011-04-01 | 2011-04-01 | Device for clearing away snow on license plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102167013A true CN102167013A (en) | 2011-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100827684A Pending CN102167013A (en) | 2011-04-01 | 2011-04-01 | Device for clearing away snow on license plate |
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| Country | Link |
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| CN (1) | CN102167013A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638225A (en) * | 2017-01-16 | 2017-05-10 | 上海耶伦电热技术合伙企业（普通合伙） | Snow melting and deicing system |
| CN111169374A (en) * | 2018-11-13 | 2020-05-19 | 上海博泰悦臻网络技术服务有限公司 | Vehicle acousto-optic control method and device |
| CN111645610A (en) * | 2019-11-15 | 2020-09-11 | 摩登汽车有限公司 | Heating device and heating method for automobile license plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11102496A (en) * | 1997-09-26 | 1999-04-13 | Mitsubishi Heavy Ind Ltd | Identification data reader |
| US20040021575A1 (en) * | 2002-08-01 | 2004-02-05 | Oskorep John Jeffrey | Methods and apparatus for melting snow and ice on a vehicle |
| CN2635466Y (en) * | 2003-07-21 | 2004-08-25 | 王景臣 | Automobile anlitheft alarming device |
| US6963049B1 (en) * | 2004-10-15 | 2005-11-08 | Martin Jamarell M | Snow removal system |
| JP2006027422A (en) * | 2004-07-15 | 2006-02-02 | Sumitomo Electric Ind Ltd | License plate freeze preventing device and automobile |
| JP2006335115A (en) * | 2005-05-31 | 2006-12-14 | Junji Mizuma | Snow melting heater for automobile |
| CN101638087A (en) * | 2009-03-13 | 2010-02-03 | 中国科学院广州能源研究所 | Glass electrical heating controller for locomotive |
-
2011
- 2011-04-01 CN CN2011100827684A patent/CN102167013A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11102496A (en) * | 1997-09-26 | 1999-04-13 | Mitsubishi Heavy Ind Ltd | Identification data reader |
| US20040021575A1 (en) * | 2002-08-01 | 2004-02-05 | Oskorep John Jeffrey | Methods and apparatus for melting snow and ice on a vehicle |
| CN2635466Y (en) * | 2003-07-21 | 2004-08-25 | 王景臣 | Automobile anlitheft alarming device |
| JP2006027422A (en) * | 2004-07-15 | 2006-02-02 | Sumitomo Electric Ind Ltd | License plate freeze preventing device and automobile |
| US6963049B1 (en) * | 2004-10-15 | 2005-11-08 | Martin Jamarell M | Snow removal system |
| JP2006335115A (en) * | 2005-05-31 | 2006-12-14 | Junji Mizuma | Snow melting heater for automobile |
| CN101638087A (en) * | 2009-03-13 | 2010-02-03 | 中国科学院广州能源研究所 | Glass electrical heating controller for locomotive |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638225A (en) * | 2017-01-16 | 2017-05-10 | 上海耶伦电热技术合伙企业（普通合伙） | Snow melting and deicing system |
| CN111169374A (en) * | 2018-11-13 | 2020-05-19 | 上海博泰悦臻网络技术服务有限公司 | Vehicle acousto-optic control method and device |
| CN111645610A (en) * | 2019-11-15 | 2020-09-11 | 摩登汽车有限公司 | Heating device and heating method for automobile license plate |
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Application publication date: 20110831 |