CN113103995A - Defogging device for automobile side windshield - Google Patents
Defogging device for automobile side windshield Download PDFInfo
- Publication number
- CN113103995A CN113103995A CN202110403159.8A CN202110403159A CN113103995A CN 113103995 A CN113103995 A CN 113103995A CN 202110403159 A CN202110403159 A CN 202110403159A CN 113103995 A CN113103995 A CN 113103995A
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- China
- Prior art keywords
- storage box
- box
- windshield
- automobile
- liquid storage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
Abstract
The invention belongs to the field of automobiles, and particularly relates to an automobile side windshield demisting device which comprises an automobile door, wherein a horizontally arranged fixing box is fixedly embedded in the side wall of the automobile door close to the lower end of a windshield, the upper end of the fixing box is fixedly communicated with a plurality of communicating pipes which are all vertically arranged, a fixing cavity is formed in the lower end of the fixing box, a liquid storage box and a gas storage box which are parallel to the fixing box are arranged in the fixing cavity, the liquid storage box and the gas storage box are fixedly connected, an elastic bag is fixedly embedded in the liquid storage box and the gas storage box together, hard guide pipes are fixedly communicated with the upper ends of the liquid storage box and the gas storage box, and elastic corrugated pipes are fixedly connected to the side wall of the liquid storage box and the side wall. According to the invention, the elastic layer is arranged, and the elastic layer seals the notch of the whole groove, so that external dust can be effectively prevented from entering the storage mechanism, and components in the groove can be prevented from being damaged by external uncertain factors, thereby achieving a better protection effect on the mechanism.
Description
Technical Field
The invention belongs to the field of automobiles, and particularly relates to a defogging device for an automobile side windshield.
Background
The windshield of the automobile mainly comprises a side windshield and a front windshield, the front windshield is externally provided with a wiper, and the interior of the front windshield is provided with an air outlet hole which is directly opposite to the front windshield, so that the clear sight in front of a driver can be ensured in extreme weather.
When the inside and outside temperature of car has obvious difference, and the inside temperature of car can be higher than the outside temperature of vehicle under the general condition, water smoke just appears easily on the side windshield of vehicle this moment, although the inside defogging button that is equipped with of vehicle, can get rid of water smoke through the mode of blowing, however most traditional mouth of blowing all can just set up front windshield generally, therefore the defogging effect to side windshield is not obvious, often need longer time just can detach the inboard water smoke of side windshield, but the driver often can observe the road conditions in the rear-view mirror through side windshield at the in-process of driving, if water smoke on the side windshield can not in time be got rid of, can lead to the fact great influence to driving safety.
Therefore, we propose a defogging device for a side windshield of an automobile to solve the above problems.
Disclosure of Invention
The invention aims to provide a demisting device for a side windshield of an automobile, which can timely demist the side windshield of the automobile, aiming at solving the problem that water mist in most of the traditional side windshields is difficult to timely remove.
In order to achieve the purpose, the invention adopts the following technical scheme: a demisting device for automobile side windshield glass comprises a vehicle door, wherein a horizontally arranged fixed box is fixedly embedded in the side wall of the vehicle door close to the lower end of the windshield glass, the upper end of the fixed box is fixedly communicated with a plurality of communicating pipes which are all vertically arranged, a fixed cavity is arranged at the lower end of the fixed box, a liquid storage box and a gas storage box which are parallel to the fixed box are arranged in the fixed cavity, the liquid storage box and the gas storage box are fixedly connected, elastic bags are fixedly embedded in the liquid storage box and the gas storage box together, the upper ends of the liquid storage box and the gas storage box are fixedly communicated with hard pipes, elastic corrugated pipes are fixedly connected on the side wall of the liquid storage box and the side wall of the gas storage box, which are opposite to each other, the other ends of the elastic corrugated pipes are fixedly connected with the side wall in the fixed cavity, the lower side wall of the fixed box is provided with communicating holes which are, each storage box is internally provided with a storage mechanism.
In foretell car side windshield defogging device, every equal fixed mounting of port has miniature shower nozzle communicating pipe, and is a plurality of miniature shower nozzle all sets up in door inside.
In the defogging device for the automobile side windshield, the liquid defogging agent is contained in the liquid storage box, and the evaporating liquid is contained in the two elastic corrugated pipes.
In the defogging device for the automobile side windshield, the side wall of each storage box is provided with a one-way air inlet communicated with the outside, and a one-way air outlet is formed between each storage box and the air storage box.
In the above demisting device for the side windshield of the automobile, the storage mechanism comprises a sliding plate which is connected in the storage box in a sealing and sliding manner, a spring is fixedly connected between the sliding plate and the inner bottom surface of the storage box, a plurality of uniformly distributed grooves are formed in the side wall of the automobile door, a connecting rod is fixedly connected to the side wall of the sliding plate, and the other end of the connecting rod extends into the grooves and is fixedly connected with wing plates.
In the defogging device for the automobile side windshield, the notch of each groove is fixedly and hermetically connected with an elastic layer, a hard sheet is fixedly embedded in the center of the elastic layer, and one end of each connecting rod extending into the groove is fixedly connected with the hard sheet.
Compared with the prior art, this car side windshield defogging device's advantage lies in:
1. according to the invention, the liquid storage box and the air storage box are arranged, the liquid demisting agent is contained in the liquid storage box, the air is contained in the air storage box, the liquid storage box and the air storage box can alternately spray the liquid and the air in the liquid storage box and the air storage box onto the side windshield through the miniature spray head, the demisting agent can effectively prevent the inner side wall of the side windshield from generating water mist, and the air sprayed in the air storage box can not only accelerate the drying of the demisting agent, but also blow the dust on the side windshield completely.
2. According to the invention, by arranging the elastic corrugated pipe filled with the evaporating liquid, when the temperature inside and outside the vehicle is greatly different, the evaporating liquid in the elastic corrugated pipe at the end with higher temperature can be vaporized, the liquid storage box and the gas storage box can move correspondingly in the fixed cavity, when the temperature inside the vehicle is higher, water mist is easily generated on the side windshield, the liquid storage box can be communicated with the fixed box, and the fog remover inside the side windshield can be sprayed on the side windshield to prevent the generation of the water mist;
when the external temperature of the vehicle is higher, the gas storage box can be communicated with the fixed box under the pushing of the elastic corrugated pipe, the air in the gas storage box can be sprayed onto the side windshield, automatic switching can be performed according to the temperature difference inside and outside the vehicle, and the vehicle is more convenient to use.
3. According to the invention, the storage mechanism is arranged, so that the air flow rate around the vehicle body is high in the driving process of the vehicle, the wing plates arranged in the grooves can move back and forth under the combined action of the pressure difference at the two sides of the wing plates and the elasticity of the spring, the sliding plate can be driven to slide back and forth in the storage box, the whole storage box plays a role of an inflator, and external air is conveyed into the air storage box through the one-way air outlet, so that the air in the air storage box is stored.
4. According to the invention, the elastic layer is arranged, and the elastic layer seals the notch of the whole groove, so that external dust can be effectively prevented from entering the storage mechanism, and components in the groove can be prevented from being damaged by external uncertain factors, thereby achieving a better protection effect on the mechanism.
Drawings
FIG. 1 is a schematic longitudinal sectional view of a door of an embodiment 1 of a defogging device for a side windshield of an automobile according to the present invention;
FIG. 2 is a schematic cross-sectional view of a door of an embodiment 1 of a defogging device for a side windshield of an automobile according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic longitudinal sectional view of a fixed chamber in an embodiment 1 of a defogging device for a side windshield of an automobile according to the present invention;
fig. 5 is a schematic cross-sectional structure view of a vehicle door in embodiment 2 of the defogging device for a side windshield of an automobile according to the present invention.
In the figure, 1 vehicle door, 2 fixed box, 3 communicating pipe, 4 fixed cavity, 5 liquid storage box, 6 gas storage box, 7 elastic bag, 8 hard conduit, 9 elastic corrugated pipe, 10 communicating hole, 11 storage box, 12 micro spray head, 13 sliding plate, 14 groove, 15 connecting rod, 16 wing plate, 17 elastic layer and 18 hard sheet.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-4, a defogging device for a side windshield of an automobile comprises an automobile door 1, wherein a fixing box 2 which is horizontally arranged is embedded in a side wall of the automobile door 1 close to the lower end of the windshield, a plurality of communicating pipes 3 which are vertically arranged are fixedly communicated with the upper end of the fixing box 2, and a micro spray head 12 is fixedly arranged at an upper port of each communicating pipe 3 and is arranged inside the automobile door 1.
Fixed chamber 4 has been seted up to fixed box 2 lower extreme, is equipped with in fixed chamber 4 with fixed box 2 parallel arrangement's stock solution box 5 and gas storage box 6, stock solution box 5 and gas storage box 6 fixed connection, stock solution box 5 and gas storage box 6 can be in turn with inside liquid and gas through miniature shower nozzle 12 spout on the side windshield.
The elastic bag 7 is embedded in the liquid storage box 5 and the gas storage box 6 in a fixed mode, the elastic bag 7 extends to the outside of the vehicle door, when demisting is needed, the demisting can be conducted through pressing the elastic bag 7, the demisting agent in the liquid storage box 5 or the air in the gas storage box 6 can be extruded out, and the operation is convenient.
The upper ends of the liquid storage box 5 and the gas storage box 6 are fixedly communicated with a hard conduit 8, the side walls of the liquid storage box 5 and the side walls of the gas storage box 6 which are back to back are fixedly connected with elastic corrugated pipes 9, and it needs to be explained that the liquid demisting agent is filled in the liquid storage box 5, and evaporating liquid is filled in the two elastic corrugated pipes 9.
The other end of the elastic corrugated pipe 9 is fixedly connected with the inner side wall of the fixed cavity 4, the communicating hole 10 which is matched with the hard guide pipe 8 is formed in the lower side wall of the fixed box 2, and a plurality of storage boxes 11 which are fixedly communicated with the gas storage box 6 are fixedly embedded in the vehicle door 1.
What deserve to mention is that, all set up the one-way inlet port with external intercommunication on the lateral wall of every storage box 11, all seted up one-way venthole between every storage box 11 and the gas storage box 6, storage box 11 plays the effect of inflater, carries the gas storage box 6 in through one-way venthole with outside air to accomplish the storage of gas in the gas storage box 6.
All be equipped with storage mechanism in every storage box 11, it is concrete, storage mechanism includes sliding plate 13 of sealed sliding connection in storage box 11, fixedly connected with spring between sliding plate 13 and the storage box 11 bottom surface, set up a plurality of evenly distributed's recess 14 on the lateral wall of door 1, fixedly connected with connecting rod 15 on sliding plate 13's the lateral wall, the other end of connecting rod 15 extends to and sets up and fixedly connected with pterygoid lamina 16 in the recess 14.
When the storage box is used, in the driving process of a vehicle, the air flow rate around the vehicle body is high, and according to the Bernoulli principle, the wing plates arranged in the grooves can move back and forth under the combined action of the pressure difference between the two sides of the wing plates and the elasticity of the springs, the sliding plates can be driven to slide back and forth in the storage box, the whole storage box plays a role of an inflator, and external air can be conveyed into the storage box through the one-way air outlet holes, so that the storage of the air in the storage box is completed.
When the temperature inside and outside the vehicle is different greatly, the evaporated liquid in the elastic corrugated pipe at the end with higher temperature can be vaporized, the liquid storage box and the gas storage box can move correspondingly in the fixed cavity, when the temperature inside the vehicle is higher, water mist can be generated on the side windshield easily, the liquid storage box can be communicated with the fixed box, and the defogging agent inside the liquid storage box can be sprayed on the side windshield to prevent the generation of the water mist;
when vehicle outside temperature is higher, the gas receiver just can be under the promotion of elastic bellows with fixed box intercommunication, can spout side windshield with its inside air on, can not only accelerate the drying of antifogging agent, can also blow off the dust on the side windshield clean, liquid storage box and gas receiver are on liquid and the gas of inside spout side windshield through miniature shower nozzle in turn, can carry out automatic switch according to the inside and outside temperature difference of car, more convenient to use.
Example 2
As shown in fig. 5, the present embodiment is different from embodiment 1 in that: the notch of each groove 14 is fixedly and hermetically connected with an elastic layer 17, a hard sheet 18 is fixedly embedded in the center of the elastic layer 17, and one end of the connecting rod 15 extending into the groove 14 is fixedly connected with the hard sheet 18.
In this embodiment, elastic layer 17 can be sealed with whole recess 14's notch, can effectively avoid outside dust to get into storage mechanism, also can avoid some uncertain factors of outside to destroy the inside components and parts of recess 14, plays better guard action to the mechanism, and stereoplasm piece 18 can strengthen being connected of connecting rod 15 and elastic layer 17.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The demisting device for the automobile side windshield comprises an automobile door (1) and is characterized in that a horizontally arranged fixing box (2) is fixedly embedded in the side wall of the automobile door (1) close to the lower end of the windshield, the upper end of the fixing box (2) is fixedly communicated with a plurality of communicating pipes (3) which are vertically arranged, a fixing cavity (4) is formed in the lower end of the fixing box (2), a liquid storage box (5) and a gas storage box (6) which are arranged in parallel with the fixing box (2) are arranged in the fixing cavity (4), the liquid storage box (5) and the gas storage box (6) are fixedly connected, an elastic bellows (7) is fixedly embedded in the liquid storage box (5) and the gas storage box (6) together, hard guide pipes (8) are fixedly communicated with the upper ends of the liquid storage box (5) and the gas storage box (6), and elastic corrugated pipes (9) are fixedly connected on the side walls of the liquid storage box (5) and the gas storage box (, the other end of elasticity bellows (9) all with fixed chamber (4) inside wall fixed connection, intercommunicating pore (10) that set up with stereoplasm pipe (8) matching are seted up to fixed box (2) downside wall, door (1) internal fixation inlays and is equipped with storage box (11) of a plurality of and the fixed intercommunication of gas storage box (6), every all be equipped with storage mechanism in storage box (11).
2. The demisting device for the side windshield of the automobile according to claim 1, wherein a micro spray head (12) is fixedly mounted at an upper port of each communicating pipe (3), and a plurality of micro spray heads (12) are arranged inside the automobile door (1).
3. The demisting device for the side windshield of the automobile according to claim 1, wherein the liquid storage box (5) contains a liquid demisting agent, and the two elastic corrugated pipes (9) contain evaporating liquid.
4. The defogging device for the side windshield of the automobile as recited in claim 1, wherein a one-way air inlet hole communicated with the outside is formed on the side wall of each storage box (11), and a one-way air outlet hole is formed between each storage box (11) and the air storage box (6).
5. The defogging device for the side windshield of the automobile according to claim 4, wherein the storage mechanism comprises a sliding plate (13) which is hermetically and slidably connected in the storage box (11), a spring is fixedly connected between the sliding plate (13) and the inner bottom surface of the storage box (11), a plurality of uniformly distributed grooves (14) are formed on the side wall of the automobile door (1), a connecting rod (15) is fixedly connected on the side wall of the sliding plate (13), and the other end of the connecting rod (15) extends into the groove (14) and is arranged and fixedly connected with a wing plate (16).
6. The demisting device for the side windshield of the automobile according to claim 5, wherein an elastic layer (17) is fixedly and hermetically connected to the notch of each groove (14), a hard plate (18) is fixedly embedded in the center of the elastic layer (17), and one end of the connecting rod (15) extending into the groove (14) is fixedly connected to the hard plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110403159.8A CN113103995A (en) | 2021-04-15 | 2021-04-15 | Defogging device for automobile side windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110403159.8A CN113103995A (en) | 2021-04-15 | 2021-04-15 | Defogging device for automobile side windshield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113103995A true CN113103995A (en) | 2021-07-13 |
Family
ID=76716969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110403159.8A Pending CN113103995A (en) | 2021-04-15 | 2021-04-15 | Defogging device for automobile side windshield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113103995A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201206520Y (en) * | 2007-09-22 | 2009-03-11 | 李跃荣 | Sump pump |
| CN201784585U (en) * | 2010-08-19 | 2011-04-06 | 浙江吉利汽车研究院有限公司 | Demister for automobile window glass |
| CN206884996U (en) * | 2017-04-21 | 2018-01-16 | 北京汽车股份有限公司 | Glass for vehicle window demister and there is its automobile |
| CN110962803A (en) * | 2019-12-12 | 2020-04-07 | 上汽通用汽车有限公司 | Windshield antifogging agent slow-release device and vehicle |
| CN111762129A (en) * | 2020-07-02 | 2020-10-13 | 南京慧康电子有限公司 | Middle part dolly curb plate |
| CN112389380A (en) * | 2020-12-12 | 2021-02-23 | 王纪华 | Defrosting and demisting structure for automobile side glass |
-
2021
- 2021-04-15 CN CN202110403159.8A patent/CN113103995A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201206520Y (en) * | 2007-09-22 | 2009-03-11 | 李跃荣 | Sump pump |
| CN201784585U (en) * | 2010-08-19 | 2011-04-06 | 浙江吉利汽车研究院有限公司 | Demister for automobile window glass |
| CN206884996U (en) * | 2017-04-21 | 2018-01-16 | 北京汽车股份有限公司 | Glass for vehicle window demister and there is its automobile |
| CN110962803A (en) * | 2019-12-12 | 2020-04-07 | 上汽通用汽车有限公司 | Windshield antifogging agent slow-release device and vehicle |
| CN111762129A (en) * | 2020-07-02 | 2020-10-13 | 南京慧康电子有限公司 | Middle part dolly curb plate |
| CN112389380A (en) * | 2020-12-12 | 2021-02-23 | 王纪华 | Defrosting and demisting structure for automobile side glass |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210713 |
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| RJ01 | Rejection of invention patent application after publication |