CN110217183B - Automatic cleaning device for dustproof license plate - Google Patents
Automatic cleaning device for dustproof license plate Download PDFInfo
- Publication number
- CN110217183B CN110217183B CN201910613545.2A CN201910613545A CN110217183B CN 110217183 B CN110217183 B CN 110217183B CN 201910613545 A CN201910613545 A CN 201910613545A CN 110217183 B CN110217183 B CN 110217183B
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- China
- Prior art keywords
- air inlet
- cleaning head
- license plate
- exhaust
- pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/10—Registration, licensing, or like devices
- B60R13/105—Licence- or registration plates, provided with mounting means, e.g. frames, holders, retainers, brackets
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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
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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
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/563—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for registration, licensing or like devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention provides a dustproof automatic cleaning device for license plates of automobiles, which comprises a frame, a lifting module and an exhaust module, wherein the frame is provided with a plurality of grooves; the frame is provided with a lifting module, and the lifting module comprises a sliding track; a cleaning head is assembled in the sliding track in a sliding manner; a guide pipe is arranged on the air outlet of the cleaning head; an air inlet hole of the cleaning head is connected with an exhaust pipe; the exhaust module comprises an air inlet pipe; the automatic cleaning device for the dustproof automobile license plate is used for cleaning the surface of the license plate by guiding airflow generated when an automobile runs; meanwhile, a dustproof and antifouling protective layer can be continuously formed on the surface of the license plate, so that the phenomenon that the vehicle is mistakenly shielded due to pollution in the driving process is avoided.
Description
Technical Field
The invention relates to the field of automobile accessories, in particular to an automatic license plate cleaning device.
Background
The license plate is commonly called as a license plate and also refers to a vehicle number plate, and is a plate material respectively hung in front of and behind a vehicle, and the commonly used material is aluminum, iron sheet, plastic or paper, and the registration number, the registration area or other related information of the vehicle is marked on the plate material; the license plate of the automobile is an important certificate for displaying the information of the automobile, so that the traffic laws and regulations clearly stipulate that the license plate is shielded as illegal behaviors; in daily driving, the phenomenon that the license plate information is covered by dust often occurs after a vehicle is parked in an environment with heavy dust pollution, so that a driver needs to regularly check and maintain the vehicle, the phenomenon that the license plate is mistakenly shielded due to dust accumulation is avoided, the operation is time-consuming and labor-consuming, and the vehicle is easily forgotten by the driver due to the absence of a reminding device; in addition, when the vehicle runs in rainy weather, the license plate is polluted by muddy water thrown from other passing vehicle wheels, so that the license plate information is not displayed clearly, and the license plate still needs to be checked and manually cleaned by a driver, so that the driving efficiency of the vehicle is not improved, and the existing license plate is not provided with a device capable of automatically detecting whether the license plate is shielded by mistake or not in the running process of the vehicle; therefore, when a driver drives the vehicle without shielding the license plate intentionally, the situation that the driver is judged to shield the license plate still exists, and unnecessary troubles are caused; in summary, there are drawbacks.
Disclosure of Invention
Aiming at the problems, the invention aims to provide an automatic cleaning device for a dustproof automobile license plate, which is used for cleaning the surface of the license plate by guiding airflow generated when an automobile runs; meanwhile, a dustproof and antifouling protective layer can be continuously formed on the surface of the license plate, so that the situation that the vehicle is polluted in the driving process to cause mistaken shielding is avoided.
The technical scheme adopted by the invention for solving the technical problem is as follows: the automatic cleaning device for the dustproof license plate of the automobile comprises a frame, a lifting module and an exhaust module; the frame is a license plate frame, the frame is fixedly arranged at a license plate suspension position of an automobile, and a license plate is arranged in the frame; the frame is provided with a lifting module, the lifting module comprises two symmetrical sliding rails, the sliding rails are symmetrically fixed on two sides of the frame, and the sliding direction of the sliding rails is a vertical direction; a cleaning head is assembled in the sliding track in a sliding manner; the cleaning head comprises an air inlet and an air outlet, a limiting block is arranged on the rear side of the cleaning head, a groove is formed between the cleaning head and the limiting block, the cleaning head is assembled in the sliding rail in a sliding mode through the groove, the air inlet of the cleaning head is arranged on the inner side of the sliding rail, and the air outlet of the cleaning head is arranged on the outer side of the sliding rail; a guide pipe is arranged on an air outlet of the cleaning head, and the exhaust direction of the guide pipe points to the surface of the license plate; an exhaust pipe is connected to an air inlet of the cleaning head, the air inlet is hermetically communicated with the top end of the exhaust pipe, the bottom end of the exhaust pipe is hermetically communicated with an exhaust end of the exhaust module, the exhaust pipe is made of an elastic rubber hose, and the exhaust pipe is installed in the sliding track; the exhaust module comprises an air inlet pipe, an air inlet cavity is hermetically connected to the air inlet end of the air inlet pipe, the air inlet cavity is installed at the top of the automobile trunk, and the air inlet cavity is communicated with the outside air; and the exhaust end of the air inlet pipe is hermetically communicated with the air inlet end of the exhaust pipe.
Preferably, the groove of the cleaning head is an annular groove, the magnetic material is arranged in the groove, the corresponding magnetic material is arranged on the inner side surface of the sliding track, and an included angle between the magnetic material and the magnetic material is an acute angle.
Preferably, the top and the bottom of the sliding rail are provided with buffer layers made of elastic rubber materials.
Preferably, a filter screen is arranged at the air inlet end of the air inlet cavity, a water absorption sponge is arranged on the filter screen, and a diversion trench is arranged at the bottom of the water absorption sponge.
The invention has the beneficial effects that: when the automatic cleaning device for the dustproof automobile license plate is used, airflow generated when an automobile runs enters the air inlet pipe through the air inlet cavity, and the air inlet pipe guides the airflow into the exhaust pipe; the exhaust pipe is in a bent state due to the use of an elastic rubber hose and the weight of the cleaning head in an initial state; therefore, under the action of gradually increasing air pressure, the exhaust pipe is gradually converted from a bent state to a straight state, so that the cleaning head slides from the bottom to the top of the sliding rail; in the process, the airflow is continuously discharged from the guide pipe and sprayed on the surface of the license plate, so that dust and sewage on the license plate can be blown off, and the effect of automatic cleaning is achieved; when the cleaning head rises to the top of the sliding track, the cleaning head is limited, and gas is continuously sprayed to the license plate, so that a layer of airflow layer is formed on the surface of the license plate by the gas, the license plate can be effectively prevented from being polluted again by dust and sewage, and the phenomenon that the license plate is shielded by mistake is avoided; when the vehicle is stopped, the cleaning head is reset under the action of gravity for reuse.
Drawings
Fig. 1 is a front view of the automatic cleaning device for dustproof license plates of automobiles of the present invention.
FIG. 2 is a front view of the automatic cleaning device for dust-proof license plates of cars according to the present invention.
Fig. 3 is a right side view of the automatic cleaning device for dustproof license plates of automobiles of the present invention.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
as shown in the embodiments of fig. 1, 2 and 3, the automatic cleaning device for dust-proof license plate of car is a device for cleaning the surface of license plate by guiding the air flow generated when the car runs; meanwhile, a dustproof and antifouling protective layer can be continuously formed on the surface of the license plate, so that the situation that the vehicle is polluted in the running process to cause mistaken shielding is avoided, and the device comprises a frame 1, a lifting module 2 and an exhaust module 3; the frame 1 is a license plate frame, the frame 1 is fixedly arranged at a license plate suspension position of an automobile, and a license plate 11 is arranged in the frame 1; the lifting module 2 is arranged on the frame 1, the lifting module 2 comprises two symmetrical sliding rails, the sliding rails are symmetrically fixed on two sides of the frame 1, and the sliding direction of the sliding rails is vertical; a cleaning head 21 is arranged in the sliding track in a sliding way; the cleaning head 21 comprises an air inlet and an air outlet, a limiting block is arranged at the rear side of the cleaning head 21, a groove is arranged between the cleaning head 21 and the limiting block, the cleaning head 21 is assembled in the sliding rail in a sliding mode through the groove, the air inlet of the cleaning head 21 is arranged on the inner side of the sliding rail, and the air outlet of the cleaning head 21 is arranged on the outer side of the sliding rail; a guide pipe is arranged on an air outlet of the cleaning head 21, and the exhaust direction of the guide pipe points to the surface of the license plate 11; an exhaust pipe 22 is connected to an air inlet of the cleaning head 21, the air inlet is hermetically communicated with the top end of the exhaust pipe 22, the bottom end of the exhaust pipe 22 is hermetically communicated with the exhaust end of the exhaust module 3, the exhaust pipe 22 is made of an elastic rubber hose, and the exhaust pipe 22 is installed in the sliding track; the exhaust module 3 comprises an air inlet pipe 31, an air inlet cavity is connected to the air inlet end of the air inlet pipe 31 in a sealing mode, the air inlet cavity is installed at the top of the automobile trunk, and the air inlet cavity is communicated with the outside air; the exhaust end of the intake pipe 31 is in sealed communication with the intake end of the exhaust pipe 22.
When the automatic cleaning device for the dustproof automobile license plate is used, airflow generated when an automobile runs enters the air inlet pipe 31 through the air inlet cavity, and the air inlet pipe 31 guides the airflow into the exhaust pipe 22; since the exhaust pipe 22 uses an elastic rubber hose, and in an initial state, the exhaust pipe 22 is in a bent state due to the weight of the cleaning head 21; therefore, under the action of gradually increasing air pressure, the exhaust pipe 22 is gradually converted from a bent state to a straight state, so that the cleaning head 21 slides from the bottom to the top of the sliding rail; in the process, the airflow is continuously discharged from the guide pipe and sprayed on the surface of the license plate, so that dust and sewage on the license plate can be blown off, and the effect of automatic cleaning is achieved; when the cleaning head 21 rises to the top of the sliding track, the cleaning head 21 is limited, and meanwhile, gas is continuously sprayed to the license plate, so that a layer of airflow layer is formed on the surface of the license plate by the gas, the license plate can be effectively prevented from being polluted again by dust and sewage, and the phenomenon that the license plate is shielded by mistake is avoided; when the vehicle is stopped, the cleaning head 21 is returned by gravity for reuse.
As shown in fig. 1 and 2, the groove of the cleaning head 21 is an annular groove, a magnetic material is disposed in the groove, a corresponding magnetic material is disposed on the inner side surface of the sliding rail, and an included angle between the magnetic material and the magnetic material is an acute angle. When cleaning head 21 slides extremely when the top of slip track, magnetic material with the material inter attraction is inhaled to the magnetism, makes cleaning head 21 takes place the rotation, thereby makes the exhaust direction of stand pipe is the fork form for the air current can cover the surface at the license plate completely, further improves the cleaning performance and the protective effect of license plate.
As shown in fig. 1 and 2, the top and the bottom of the sliding rail are provided with buffer layers made of elastic rubber materials. The buffer layer can effectively protect cleaning head 21 avoids causing because of atmospheric pressure is too big cleaning head 21's damage, prolongs its life.
As shown in fig. 3, a filter screen is arranged at the air inlet end of the air inlet cavity, a water absorption sponge is arranged on the filter screen, and a diversion trench is arranged at the bottom of the water absorption sponge. The filter screen can avoid the dust to get into cleaning head 21 causes secondary pollution, simultaneously the sponge that absorbs water can avoid the rainwater to influence cleaning head 21's cleaning performance.
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, but rather as the subject matter of the invention is to be construed in all aspects and as broadly as possible, and all changes, equivalents and modifications that fall within the true spirit and scope of the invention are therefore intended to be embraced therein.
Claims (3)
1. The utility model provides an automatic cleaning device of dustproof license plate, it includes frame (1), lifting module (2) and exhaust module (3), its characterized in that: the frame (1) adopts a license plate frame, the frame (1) is fixedly arranged at a license plate suspension position of an automobile, and a license plate (11) is arranged in the frame (1); the lifting module (2) is arranged on the frame (1), the lifting module (2) comprises two symmetrical sliding rails, the two sliding rails are symmetrically fixed on two sides of the frame (1), and the sliding direction of the sliding rails is vertical; a cleaning head (21) is arranged in the sliding track in a sliding way; the cleaning head (21) comprises an air inlet and an air outlet, a limiting block is arranged on the rear side of the cleaning head (21), a groove is formed between the cleaning head (21) and the limiting block, the cleaning head (21) is assembled in the sliding rail in a sliding mode through the groove, the air inlet of the cleaning head (21) is arranged on the inner side of the sliding rail, and the air outlet of the cleaning head (21) is arranged on the outer side of the sliding rail; a guide pipe is arranged on an air outlet of the cleaning head (21), and the exhaust direction of the guide pipe points to the surface of the license plate (11); an exhaust pipe (22) is connected to an air inlet of the cleaning head (21), the air inlet is hermetically communicated with the top end of the exhaust pipe (22), the bottom end of the exhaust pipe (22) is hermetically communicated with the exhaust end of the exhaust module (3), the exhaust pipe (22) is an elastic rubber hose, and the exhaust pipe (22) is installed in the sliding track; the exhaust module (3) comprises an air inlet pipe (31), an air inlet cavity is hermetically connected to the air inlet end of the air inlet pipe (31), the air inlet cavity is installed at the top of the automobile trunk, and the air inlet cavity is communicated with the outside air; the exhaust end of the air inlet pipe (31) is hermetically communicated with the air inlet end of the exhaust pipe (22), a groove of the cleaning head (21) is an annular groove, magnetic materials are arranged in the groove, corresponding magnetic materials are arranged on the inner side surface of the sliding track, and an included angle between the magnetic materials and the magnetic materials is an acute angle;
when the cleaning device is used, airflow generated when an automobile runs enters the air inlet pipe (31) through the air inlet cavity, and the exhaust pipe (22) is in a bent state due to the weight of the cleaning head (21) under the initial state of the exhaust pipe (22); therefore, under the action of gradually increasing air pressure, the exhaust pipe (22) is gradually converted into a straight state from a bent state, so that the cleaning head slides to the top from the bottom of the sliding rail, the air inlet pipe (31) guides air flow into the exhaust pipe (22), the air flow is continuously discharged from the guide pipe and sprayed on the surface of the license plate, and dust and sewage on the license plate can be blown off, so that the automatic cleaning effect is achieved.
2. The automatic cleaning device for dustproof license plates of vehicles according to claim 1, characterized in that: the top and the bottom of the sliding track are provided with buffer layers made of elastic rubber materials.
3. The automatic cleaning device for dustproof license plates of vehicles according to claim 1, characterized in that: the air inlet end of the air inlet cavity is provided with a filter screen, the filter screen is provided with a water absorption sponge, and the bottom of the water absorption sponge is provided with a diversion trench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910613545.2A CN110217183B (en) | 2019-07-09 | 2019-07-09 | Automatic cleaning device for dustproof license plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910613545.2A CN110217183B (en) | 2019-07-09 | 2019-07-09 | Automatic cleaning device for dustproof license plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110217183A CN110217183A (en) | 2019-09-10 |
| CN110217183B true CN110217183B (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910613545.2A Active CN110217183B (en) | 2019-07-09 | 2019-07-09 | Automatic cleaning device for dustproof license plate |
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| Country | Link |
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| CN (1) | CN110217183B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124193A (en) * | 2020-10-21 | 2020-12-25 | 浦江县轩然汽车用品有限公司 | License plate lamp equipment capable of keeping license plate clear |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE50210454D1 (en) * | 2002-02-05 | 2007-08-23 | Hohe Gmbh & Co Kg | Parking and / or Rangierhilfeeinrichtung |
| DE202006002049U1 (en) * | 2006-02-09 | 2006-06-14 | Schmid, Josef, Dipl.-Ing. | Number plate cleaning equipment for motor vehicle is cleaned by means of washing nozzles by water jet whereby washing nozzles are arranged in or around the number plate and water jet is produced by means of a pump |
| CN102689623B (en) * | 2012-06-25 | 2015-04-29 | 田池 | Automobile windshield defrosting device |
| CN106740709A (en) * | 2016-12-27 | 2017-05-31 | 重庆洋迪机电有限公司 | The vehicle dormer window of cleaning can be kept |
| CN108638944A (en) * | 2018-03-26 | 2018-10-12 | 合肥市富园汽车改装有限公司 | A kind of outdoor publicity vehicle display screen deashing device |
| CN109398314B (en) * | 2018-10-08 | 2021-12-17 | 周燕玲 | Self-adaptive pressure regulation automobile wiper control method |
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2019
- 2019-07-09 CN CN201910613545.2A patent/CN110217183B/en active Active
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| CN110217183A (en) | 2019-09-10 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201015 Address after: 314000 Wenchuan Road 1288, Jingzhen, Wang Jiang, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Mingchun Textile Co., Ltd Address before: Jianggan District Xuelin street in Hangzhou City, Zhejiang province 310018 No. 633 Applicant before: Chen Yajun |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Dust proof automatic cleaning device for vehicle license plate Effective date of registration: 20210911 Granted publication date: 20201106 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Mingchun Textile Co., Ltd Registration number: Y2021330001535 |