CN202783107U - Car side window demisting device - Google Patents
Car side window demisting device Download PDFInfo
- Publication number
- CN202783107U CN202783107U CN 201220443481 CN201220443481U CN202783107U CN 202783107 U CN202783107 U CN 202783107U CN 201220443481 CN201220443481 CN 201220443481 CN 201220443481 U CN201220443481 U CN 201220443481U CN 202783107 U CN202783107 U CN 202783107U
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- window
- automobile side
- storage battery
- wire group
- relay
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Abstract
The utility model provides a car side window demisting device, which belongs to the technical field of car electronics, and solves the problems in the prior art that when a side window is misty or frosty, the mist or frost is inconveniently wiped by hand, and the air drying effect is not good. The car side window demisting device comprises a car side window and a storage battery, wherein a resistance wire group R is arranged on the car side window, and the storage battery is connected with a relay circuit used for controlling on-off of a circuit; and the storage battery, the resistance wire group and the relay circuit are connected in series to form a loop. The car side window demisting device can rapidly and effectively remove mist or frost on the car side window when the side window generates water or mist.
Description
Technical field
The utility model belongs to automotive window demist technical field, relates to a kind of automobile side-window demister.
Background technology
Raising along with people's living standard, the increase of automobile pollution, people require also more and more higher to the driving performance of automobile, air conditioning for automobiles is as the application of air-conditioning technical on automobile, its purpose is to create comfortable temperature environment in the car, ensure chaufeur and passenger's traveling comfort, improve condition by bus, not only improved the safety that the traveling comfort of automobile has more improved automobile.
Because air-conditioning popularizes in the car, in the winter of cold, car cabin internal-external temperature difference is larger, because passengers inside the car's human-body radiating and respiratory capacity increase, higher and humidity is larger when temperature in the car, aqueous vapor condenses when running into the lower glass of temperature easily, forms mist or frost at the inwall of Windshield and vehicle window, has affected chaufeur and passenger's sight line; And when summer of sweltering heat or sleet sky, after air-conditioning was opened in the car, because the outer temperature of car is higher, the outer aqueous vapor of car also can be condensed on glass when running into the lower glass of temperature, thereby form fog or frost at Windshield or vehicle window outside, affect chaufeur and passenger's sight line.The fog that is formed on vehicle window or the Windshield is wiped by rain brush mostly, yet the glass on the side window generally can not assemble rain brush, needs manual erase, so not only inconvenience but also dangerous, and the fog that forms at vehicle window outside more is difficult to manual erase.
In order to address the above problem, Chinese patent (Granted publication CN201296232Y) discloses a kind of glass outer demister that dewaters, it is provided with air outlet at the side of side window glass along car body, utilize air outlet that the water of formation on glass or fog are dried up, reach the effect of demist, but its punishment mouth is positioned on frame side or the back mirror, air-out is inhomogeneous, it is bad to remove fog effect, the air outlet of above-mentioned patent directly is connected with the air outlet of air-conditioning simultaneously, construction of switch is not set, and air outlet still in air-supply, causes unnecessary waste when not needing demist.
Summary of the invention
There are the problems referred to above in the utility model for existing technology, has proposed a kind of automobile side-window demister, and this automobile side-window demister can be removed the fog on the automobile side-window or frost when water or fog appear in side window fast and effectively.
The utility model is realized by following technical proposal: a kind of automobile side-window demister, comprise automobile side-window and storage battery, it is characterized in that, be provided with resistor wire group R on the described automobile side-window, described storage battery is connected with the relay circuit for the control circuit break-make, and described storage battery, resistor wire group and relay circuit series connection form the loop.
When fog or frost appear in the vehicle side window, hazing of side window affected the sight line of driver drives vehicle, this moment, the chaufeur control relay circuit was connected the loop, then energising forms the loop between the storage battery resistance silk group, and the resistor wire group energising heating actv. that is arranged on the side window has been removed fog or the frost on side window top layer.
In the automobile side-window demister, described relay circuit comprises K switch and relay K M, one end of described K switch is connected with ignition lock K1, the other end is connected with the coil of relay K M, the other end of the coil of described relay K M and battery negative post, the normal ported end of described relay K M is connected with B+, and the other end is connected with resistor wire group R.Chaufeur is opened K switch, and relay K M coil gets electric, and the adhesive of often opening of relay K M forms self-locking, connects resistor wire group R heating work, connects by relay K M, and reliability is higher.
In the automobile side-window demister, described automobile side window glass comprises inner layer glass and glass outer, has interlayer between described inner layer glass and the glass outer, and described resistor wire group R is arranged in the interlayer of automobile side window glass.Not only attractive in appearance, and heating effect is good, effectively removes fog or the frost on automobile side window glass top layer.
In the automobile side-window demister, described resistor wire group R two ends are parallel with an indicator lamp.Whether indicator lamp is convenient to point out resistor wire group R to work.
In the automobile side-window demister, described resistor wire group R is identical by many sizes, and equal in length and well-distributed copper wire series, parallel or series-parallel connection form.Homogeneous heating, mist elimination is effective.
In the automobile side-window demister, described indicator lamp is arranged in the gauge panel.Be arranged in the gauge panel, be convenient to chaufeur and discover.
In the automobile side-window demister, be in series with a safety fuse cutout FU between described storage battery and the K switch.Prevent the circuit overcurrent, effectively the components and parts in the protective circuit.
In the automobile side-window demister, be connected with ignition lock K1 between described storage battery and the relay circuit.Only have automobile starting operation time, demister could be worked, and prevents that chaufeur from forgetting to close switch and the unnecessary trouble brought.
In the automobile side-window demister, described K switch is arranged on bearing circle or the instrument desk.Be convenient to chaufeur control.
Compared with prior art, this automobile side-window demister has the following advantages:
1, by in the interlayer of automobile side window glass, resistor wire being set, can remove fast and effectively water or fog on the automobile side-window.
2, resistor wire group length, thickness and be evenly distributed are heated evenly glass, ensure that glass is better except fog effect in the time of the life-span.
3, whether work by the indicator lamp prompting resistor wire group that is arranged in the gauge panel, feed back to intuitively chaufeur.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1, storage battery; 2, relay circuit.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, a kind of automobile side-window demister, comprise automobile side window glass, storage battery 1, ignition lock K1 is with identical by many sizes, equal in length and the series connection of well-distributed copper wire, the resistor wire group R that parallel connection or series-parallel connection form, automobile side window glass comprises inner layer glass and glass outer, have interlayer between inner layer glass and the glass outer, resistor wire group R is arranged in the interlayer between inner layer glass and the glass outer, one utmost point of storage battery 1 is connected with the end of ignition lock K1, the other end of ignition lock K1 is connected with relay circuit 2, relay circuit 2 is connected with the end of resistor wire group R, the other end of resistor wire group R is connected with another utmost point of storage battery 1, relay circuit 2 comprises K switch and relay K M, one end of K switch is connected with ignition lock K1, the other end is connected with the coil of relay K M, the other end of the coil of relay K M and storage battery 1 negative pole, the normal ported end of relay K M and 1 anodal connection of storage battery, the other end is connected with resistor wire group R, be in series with a safety fuse cutout FU between ignition lock K1 and the K switch, safety fuse cutout FU can carry out overcurrent protection to circuit, each components and parts in the fender guard; Resistor wire group R two ends are parallel with an indicator lamp, and indicator lamp is arranged in the gauge panel, and K switch is arranged on bearing circle or the instrument desk.
During Vehicle Driving Cycle, ignition lock K1 is in the ON bonded state, if occur the sight line that fog or frost have affected chaufeur this moment on the automobile side window glass, open relay circuit 2, K switch cutin relay KM coil, relay K M coil gets the normal switching of electrical relay KM and closes, resistor wire group R gets electric work, be connected in parallel on the luminous reminding driver of indicator lamp that is arranged on the resistor wire group R in the gauge panel, side window is just in demist, resistor wire group R can give birth to heat after energising a period of time, thereby the fog on the removal side window glass or frost improve the driving sight line of chaufeur under inclement weather, and resistor wire group R is identical by many sizes, equal in length and well-distributed copper wire form so that glass side window glass is heated evenly, ensured glass demist better effects if in the time of the life-span, when vehicle was flame-out, ignition lock K1 became the OFF bonded state from the ON bonded state, down circuitry, this demister is no longer worked.
Claims (9)
1. automobile side-window demister, comprise automobile side-window and storage battery (1), it is characterized in that, be provided with resistor wire group R on the described automobile side-window, described storage battery (1) is connected with the relay circuit (2) for the control circuit break-make, and described storage battery (1), resistor wire group and relay circuit (2) series connection form the loop.
2. automobile side-window demister according to claim 1, it is characterized in that, described relay circuit (2) comprises K switch and relay K M, one end of described K switch is connected with ignition lock K1, the other end is connected with the coil of relay K M, the other end of the coil of described relay K M and storage battery (1) negative pole, the normal ported end of described relay K M is connected with storage battery (1) is anodal, and the other end is connected with resistor wire group R.
3. automobile side-window demister according to claim 1, it is characterized in that, described automobile side window glass comprises inner layer glass and glass outer, has interlayer between described inner layer glass and the glass outer, and described resistor wire group R is arranged in the interlayer of automobile side window glass.
4. according to claim 1 and 2 or 3 described automobile side-window demisters, it is characterized in that described resistor wire group R is identical by many sizes, equal in length and well-distributed copper wire series, parallel or series-parallel connection form.
5. automobile side-window demister according to claim 4 is characterized in that, described resistor wire group R two ends are parallel with an indicator lamp.
6. automobile side-window demister according to claim 5 is characterized in that, described indicator lamp is arranged in the gauge panel.
7. automobile side-window demister according to claim 5 is characterized in that, is connected with ignition lock K1 between described storage battery (1) and the relay circuit (2).
8. automobile side-window demister according to claim 6 is characterized in that, is in series with a safety fuse cutout FU between described storage battery (1) and the K switch.
9. automobile side-window demister according to claim 2 is characterized in that, described K switch is arranged on bearing circle or the instrument desk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220443481 CN202783107U (en) | 2012-08-31 | 2012-08-31 | Car side window demisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220443481 CN202783107U (en) | 2012-08-31 | 2012-08-31 | Car side window demisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783107U true CN202783107U (en) | 2013-03-13 |
Family
ID=47810426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220443481 Expired - Fee Related CN202783107U (en) | 2012-08-31 | 2012-08-31 | Car side window demisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783107U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115542A (en) * | 2019-06-17 | 2019-08-13 | 上海应用技术大学 | A kind of automatic defogging device of window |
| CN112118976A (en) * | 2018-05-09 | 2020-12-22 | 法国圣-戈班玻璃公司 | Automobile window glass demister |
| CN112947212A (en) * | 2021-03-01 | 2021-06-11 | 合肥工业大学 | Transparent conductive film intelligence defogging system based on singlechip |
| CN114802106A (en) * | 2022-04-20 | 2022-07-29 | 一汽奔腾轿车有限公司 | Quick defrosting and demisting device for automobile |
-
2012
- 2012-08-31 CN CN 201220443481 patent/CN202783107U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112118976A (en) * | 2018-05-09 | 2020-12-22 | 法国圣-戈班玻璃公司 | Automobile window glass demister |
| CN110115542A (en) * | 2019-06-17 | 2019-08-13 | 上海应用技术大学 | A kind of automatic defogging device of window |
| CN112947212A (en) * | 2021-03-01 | 2021-06-11 | 合肥工业大学 | Transparent conductive film intelligence defogging system based on singlechip |
| CN112947212B (en) * | 2021-03-01 | 2022-08-02 | 合肥工业大学 | Transparent conductive film intelligence defogging system based on singlechip |
| CN114802106A (en) * | 2022-04-20 | 2022-07-29 | 一汽奔腾轿车有限公司 | Quick defrosting and demisting device for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130831 |