CN204296585U - The stealthy wiper of automobile rearview - Google Patents
The stealthy wiper of automobile rearview Download PDFInfo
- Publication number
- CN204296585U CN204296585U CN201420806110.2U CN201420806110U CN204296585U CN 204296585 U CN204296585 U CN 204296585U CN 201420806110 U CN201420806110 U CN 201420806110U CN 204296585 U CN204296585 U CN 204296585U
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- China
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- gas
- shower nozzle
- high pressure
- automobile rearview
- air pump
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The stealthy wiper of a kind of automobile rearview.It is that being tightly connected successively by withstand voltage gas conduit (2) is formed by being positioned at self-propelled vehicle cabin vehicle-mounted micro air pump (1) and gas-heating apparatus (3), being positioned at motive liquid shower nozzle (4) on automobile rearview.Whether independently vehicle-mounted micro air pump produces high pressure gas, selected to heat high pressure gas, arrive the motive liquid shower nozzle on back mirror, sprayed by high pressure gas by motive liquid shower nozzle from nozzle through withstand voltage gas conduit by gas-heating apparatus.Along with the motion of motive liquid shower nozzle, high pressure gas can be strafed whole automobile rearview minute surface, reach the effect of effectively clean rear-vision mirror face liquid (as rainwater, fog) or impurity (as dust, snowflake).Motive liquid shower nozzle has three kinds of mode of motion structures: 1, automatic circumference rotary nozzle; 2, electric sector rotary nozzle; 3, electronic orbital motion shower nozzle.
Description
Technical field
The utility model relates to the device of a kind of effective removal automobile rearview rainwater or fog, is particularly useful for the stealthy wiper that the self-propelled vehicle rainy days such as automobile travel removal back mirror rainwater.
Background technology
At present, the method for known removal automobile rearview rainwater and fog has: 1, adds rear-view mirror eyebrow, and defect is can only shield portions rainwater, cannot effectively remove the water droplet dropped on back mirror; 2, back mirror smears hydrophobic substance, and because hydrophobic substance hydrophobic effect is limited, and time length is short, also cannot effectively remove back mirror rainwater; 3, back mirror electric-heating-wire-heating, this function when back mirror be in rainwater very little effective, but rainwater become large after lose function of effectively anhydrating, and electric-heating-wire-heating back mirror mode consumes energy greatly.
Not yet actual production but the back mirror water trap announced in the literature and method also have: 1, installing back mirror additional has bone wiper, and this device is similar to windscreen wiper, by motor-driven micro-rearview mirror wiper.The method can effectively remove back mirror water droplet in theory, but due to this apparatus structure complexity, industry transforms difficult, and because volume is excessive, make the back mirror after reequiping and do not meet aesthetics, simultaneously in During Process of Long-term Operation, accessory easily breaks down or damages; 2, attachment point air wiper type one, this wiper utilizes the pressed gas produced with driving engine crosslinking apparatus, is delivered on back mirror and fixes porous air extractor duct discharge pressure gas, utilize gas to drive away rainwater on back mirror by gas conduit.But utilize the method producing pressed gas with driving engine crosslinking apparatus to relate to the stability of engine system, the technical risk realized is larger, and the air gate due to this air wiper is fixing porous, cause the air pressure of ejection not enough, cannot effectively remove a large amount of rainwater, and the mirror sections being in deflation hole gap cannot be blown to by pressed gas, this region moisture just cannot eliminate; 3, fixed air wiper type two, this device is also utilize air pump in car to produce pressed gas, pressed gas is exported to the static air nozzle of single large cross-sectional plane be positioned on back mirror and is exhausted.Although the gas that this device deflation hole is discharged has covered whole minute surface, because deflation hole cross-sectional plane is excessive, cause the gaseous tension of discharge to be not enough to blow away the moisture dropped on minute surface, when rainwater is slightly large, this device had lost efficacy substantially.
Summary of the invention
Large in order to effectively overcome power consumption in existing removal back mirror rainwater method, effectively cannot remove large quantity of moisture, the expelling water effect time is short, accessory easily damages, rearview mirror wiper blade body is long-pending greatly unsightly, pressed gas generation device is easy to have influence on automotive system operation stability, pressed gas cannot clear away all mirror sections of back mirror, the defect problems such as the pressed gas insufficient pressure of discharging, the utility model provides a kind of novel rear view mirror stealthy gas wiper, this new gas wiper effectively can not only remove the rainwater in various rainfall environment on back mirror, and device volume is little, energy consumption is low, accessory is cheaply easy to get, not easily loss, plant running is stablized and is not affected the stability of self-propelled vehicle original system.Because be simulate hard object with gas to have bone wiper to run, and the motive liquid shower nozzle be arranged on back mirror is very little, when device does not run, the stealthy effect of wiper can be reached, so claim this new gas wiper to be stealthy wiper.
The utility model solves the technical scheme that its technical matters adopts: comprise vehicle-mounted micro air pump, withstand voltage gas conduit, gas-heating apparatus, motive liquid shower nozzle, the air pump of power is provided to be arranged in self-propelled vehicle cabin by self-propelled vehicle general supply, self-propelled vehicle general supply provides the gas-heating apparatus of electric power to be arranged in the middle of ventilation flue's pipeline, motive liquid shower nozzle is arranged on automobile rearview minute surface side, and air pump, gas-heating apparatus, motive liquid shower nozzle are tightly connected successively by withstand voltage gas conduit.Self-propelled vehicle general supply provides the electric power consistent with automotive system voltage in the utility model needed for air pump, is controlled the running power of vehicle-mounted micro air pump by speed control switch device in air pump power lead; The high pressure gas that air pump produces pass through gas-heating apparatus via withstand voltage gas conduit, then by withstand voltage gas conduit from the hinge means part of gas-heating apparatus through self-propelled vehicle car cabin and back mirror, high pressure gas are finally transported to the motive liquid shower nozzle be positioned on back mirror, high pressure gas spray from motive liquid shower nozzle.The high pressure columnar gas that motive liquid shower nozzle is discharged sweeps along with rear-vision mirror face is close in the motion of gas tip, use Gas Jet impact principle, the liquid (as raindrop, fog etc.) on rear-vision mirror face or solid impurities (as dust, snowflake etc.) are removed clean.The driving electric power of vehicle-mounted micro air pump is provided by self-propelled vehicle general supply, independently speed control switch is configured in the power lead of air pump, by regulating the watt level of air pump, reaching and controlling the pressure size of back mirror stealthy wiper deflation hole Exhaust Gas and the rotative speed of gas rotating shower nozzle.In withstand voltage gas conduit pipeline, gas-heating apparatus is set, namely a gas-heated room is set in gas conduit pipeline, in-built electrical heated filament, this heating wire provides independent power by self-propelled vehicle general supply, simultaneously in the electric power circuit of heating wire, install switching device additional, can in the light of actual conditions select whether to the gas-heated in gas conduit.Because spray when high pressure gas spray is fast and pressure size is relevant to the cross-sectional area of spray orifice, spray nozzle quantity is more, spray orifice cross-sectional area is larger, the high-pressure gas pressure of ejection is less, gas flow rate is less, so all motion shower nozzles adopt micropore in the utility model, and the quantity of spray orifice keeps minimum, thus ensure that the gas that motive liquid shower nozzle sprays has larger pressure.The stealthy wiper operation logic of self-propelled vehicle designed by the utility model is as Fig. 1.
The motive liquid shower nozzle be positioned on automobile rearview has three kinds of kinematic configuration modes, respectively:
1, the high pressure gas utilizing gas tip to spray produce counteraction power-actuated automatic high speed circumference rotary gas shower nozzle as Fig. 4, the type gas tip can along a fixing High-Speed Automatic rotation of axle point, spray high pressure jet gas by the fumarole be distributed on this shower nozzle simultaneously, the high pressure jet gas of ejection repeats to strafe whole rear-vision mirror face along with the automatic rotation of shower nozzle carries out circumference, the Gas Jet pressure sprayed due to this shower nozzle is very large, thus can effectively to the liquid on rear-vision mirror face (as raindrop, fog etc.) or other foreign material (dusts, snowflake etc.) clear away.
Be fixed on the automatic rotation gas tip of rear view mirror lens top middle-end, the antagonistic force automatic rotation produced when utilizing high pressure gas to spray, the three-dimensional gas-bearing formation plane that formed of high pressure columnar gas of auto-rotating spray head ejection is parallel with rear view mirror lens and fit tightly with it.Because high pressure gas deflation hole of the present utility model is positioned on automatic rotation air nozzle, and this shower nozzle is fixed together with back mirror, so no matter automobile driver how adjusting rearview mirror angle, the plane that formed of high pressure gas automatic rotation of ejection is parallel with rear view mirror lens all the time and fit tightly, and ensure that the dewater high efficiency of the stealthy gas wiper of the type under the various angle of back mirror.Gas wiper nozzle volume in the design is little, substantially do not affect back mirror outward appearance, no matter whether this wiper is in running state, all can not block pilot's line of vision, also adjusting rearview mirror angle can not be had influence on, so be equivalent to a kind of wiper of stealth.The utility model uses high pressure columnar gas simulation hard object wiper, utilizes the impulsive force of high pressure gas, achieves the function that back mirror effectively removes rainwater or fog.The antagonistic force produced when simultaneously spraying in conjunction with high pressure gas, a kind of automatic high-speed rotation air nozzle designed, as Fig. 4, effectively reaches the rainwater object of high-frequency automatic rotation cleaning rear-vision mirror face while energy-conservation.Driver can according to the situation of amount of rainfall on actual weather condition or rear-vision mirror face, the power of free adjustment air pump, thus the pressure of the stealthy speed of rotation of wiper rotary nozzle of indirect regulation gas and the high pressure gas of ejection.In addition, if install this type automatic rotation gas tip additional inhibiting device, automatic rotation gas tip can form fan-shaped swept area, and the auto-rotating spray head namely after repacking can strafe back mirror subregion with sector reciprocating motion and only.
2, the wigwag motion fan shape moving shower nozzle driven by applying power is as Fig. 7, be fixed on rear-vision mirror face glass side, the type shower nozzle does fan-shaped reciprocating swing along certain the anchor shaft point on back mirror and moves, simultaneously from rotating sprayer ejection high pressure columnar gas, thus produce on rear-vision mirror face and be swept to the right side from a left side, then reciprocating fan-shaped gas cleaning region, the left side is swept to again from the right side, the liquid (as raindrop, fog etc.) effectively on cleaning back mirror or other foreign material (as dust, snowflake etc.).
3, the type gas tip along the rear-vision mirror face edge line rail moving be fixedly installed as Fig. 8, the type shower nozzle is driven to move back and forth along track by additional miniature motor, thus the high pressure columnar gas that shower nozzle is sprayed, mobilely on minute surface along with the movement of shower nozzle strafe, the impacting with high pressure power of gas effectively removes liquid (as raindrop, fog etc.) on minute surface or other foreign material (as dust, snowflake etc.).
The beneficial effects of the utility model are, independently vehicle-mounted micro air pump can long-time steady operation and do not affect the safety of self-propelled vehicle original system; Gas-heating apparatus can provide hot and cold two kinds of gas effectiveness to select for operator, effectively energy-conservation; Be arranged on the pore type motive liquid shower nozzle on automobile rearview, the gas of enough pressure can not only be provided, and move from principal rotating motion or driven by power due to shower nozzle, the high pressure gas that motion shower nozzle is sprayed can clear away all minute surfaces of back mirror, effectively can remove the liquid (as raindrop, fog etc.) on back mirror or impurity (as snowflake, dust etc.).Motion shower nozzle in the utility model, accessory simple structure is easy to get, not fragile, and general arrangement volume is little, consumes energy little, does not affect automobile rearview apparent size and driver's sight line.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is system cloud gray model schematic diagram of the present utility model.
Fig. 2 is the circuit connection diagram of vehicle-mounted micro air pump.
Fig. 3 is gas-heating apparatus circuit connection diagram.
Fig. 4 is automatic circumference rotary nozzle operation logic figure.
Fig. 5 automatic circumference rotating nozzle structure figure.
Fig. 6 automatic circumference rotary nozzle front elevation.
Fig. 7 is fan-shaped rotary shower nozzle operation logic figure.
Fig. 8 is orbiting motion shower nozzle operation logic figure.
1. vehicle-mounted micro air pump, 2. gas-heating apparatus, 3. withstand voltage gas conduit, 4. motive liquid shower nozzle in figure, 5. self-propelled vehicle cabin, 6. automobile rearview, 7. gas, 8. high pressure gas, 9. self-propelled vehicle general supply, 10. switch, 11. electric wires, 12. heating wire, 13. mandrels, 14. top bodies, 15. damping rollers, 16. spray axle swiveies, 17. nozzles, 18. bottom bodies, 19. back tightening nuts.
Detailed description of the invention
In FIG, the vehicle-mounted micro air pump (1) be arranged in self-propelled vehicle cabin (5) pumps into gas (7), pressurize through air pump (1), form high pressure gas, through withstand voltage gas conduit (2) drainage by gas-heating apparatus (3), high pressure gas are selected to gas-heated or are not heated in gas-heating apparatus (3), the motive liquid shower nozzle (4) be arranged on above automobile rearview (6) is drained to again via withstand voltage gas conduit (2), then the high pressure gas (8) of convenient pressure spray through motive liquid shower nozzle (4) top nozzle (17), liquid above cleaning automobile rearview (6) is (as water droplet, fog) or impurity (dust, snowflake).
Be vehicle-mounted micro air pump (1) mounting circuit figure shown in Fig. 2, self-propelled vehicle general supply (9) provides vehicle-mounted micro air pump required driving electric power, connect each electric elements by electric wire (11), vehicle-mounted micro air pump (1) controls its running power and opening and closing by the speed control switch (10) in circuit.In the utility model, vehicle-mounted micro air pump (1) adopts and provides power by self-propelled vehicle general supply (9), do not affecting on the original Circuits System basis of self-propelled vehicle, realize providing power to vehicle-mounted micro air pump (1) is stable, ensure that stability and the long-time safe operation of vehicle-mounted micro air pump (1) of self-propelled vehicle way circuit system.
Figure 3 shows that the circuit diagram of gas-heating apparatus (3), self-propelled vehicle general supply (9) provides electric energy for gas-heating apparatus (3).This gas-heating apparatus (3) in-built electrical heated filament (12), by power switch (10) control circuit UNICOM or disconnection, to determine whether to heat to the high pressure gas through gas-heating apparatus (3), each electric elements is connected by electric wire (11).
In the embodiment shown in fig. 4, be arranged on the automatic circumference rotary nozzle (4) of top in automobile rearview (6) two-way mirror, together with shower nozzle base is fixing with two-way mirror, this shower nozzle entirety can regulate with door mirror angle and synchronously transfer.Carry the high pressure gas of coming to spray from automatic circumference rotary nozzle (4) from vehicle-mounted micro air pump (1), because this shower nozzle utilizes the air gate of recoil action principle design, therefore high pressure gas are when by the ejection of automatic circumference rotary nozzle, form recoil application force, make this shower nozzle can do high speed circular movement along circular nozzle axis point.To be sprayed by gas at automatic circumference rotary nozzle in the recoil application force motion process formed, simultaneously at inject high pressure gas, so just on automobile rearview (6) minute surface, form lasting circumferential gas to strafe, thus the globule effectively removed on automobile rearview (6) two-way mirror or other foreign material.
Fig. 5 is automatic circumference rotating nozzle structure figure, high pressure gas arrive the admission port of shower nozzle (4) by withstand voltage gas conduit (2), in automatic circumference rotary nozzle inner passage through mandrel (13), from nozzle (17) ejection be positioned at spray axle swivel (16).Shower nozzle swivel (16) wherein, is by the top body (14) of the type shower nozzle and bottom body (18), is sealed on axle center (13), is fixed on axle center finally by back tightening nut (19) by damping roller (15).High pressure gas, from nozzle (17) ejection such as shown in automatic circumference rotary nozzle front elevation 6, due to high pressure gas recoil application force, cause this shower nozzle (4) to rotate by automatic circumference.
In the embodiment shown in fig. 7, be arranged on the fan-shaped rotary shower nozzle (4) of top in automobile rearview (6) two-way mirror, together with shower nozzle base is fixing with two-way mirror, this shower nozzle entirety can regulate with door mirror angle and synchronously transfer.Carry the high pressure gas of coming from the single-nozzle ejection above fan-shaped rotary shower nozzle (4) from vehicle-mounted micro air pump (1), simultaneously because this shower nozzle is provided with electric rocking head unit, therefore fan-shaped rotary shower nozzle (4) can do reciprocating sector along nozzle axis point sweeps.The high pressure gas of the shower nozzle ejection of the type sweep along with the fan-shaped of shower nozzle, thus form fan-shaped gas swept area on automobile rearview (6) two-way mirror, can effectively remove water droplet or fog.
In the embodiment shown in fig. 8, be arranged on the orbiting motion shower nozzle (4) of orbital motion on automobile rearview (6) two-way mirror, along with the driving of track miniature motor moves back and forth along about track, spray high pressure gas from this shower nozzle simultaneously.High pressure gas are sprayed by the orbiting motion shower nozzle (4) of orbital motion, can from left to right, then back and forth parallelly from right to left strafe minute surface.The high pressure gas of the spray orifice ejection on this shower nozzle, by the crank motion of shower nozzle, minute surface form lasting Gas Jet, effectively eliminate the raindrop of minute surface and fog etc.
Claims (5)
1. the stealthy wiper of automobile rearview, comprise air pump, gas-heating apparatus, withstand voltage gas conduit, motive liquid shower nozzle part, air pump, gas-heating apparatus are arranged in self-propelled vehicle cabin, motive liquid shower nozzle is arranged on automobile rearview, air pump, gas-heating apparatus, motive liquid shower nozzle are connected by withstand voltage gas conduit successively physical seal, it is characterized in that: the independence that connected successively by withstand voltage gas conduit is controlled Minitype vehicle air pump, independently controls gas-heating apparatus, the tiny motion gas tip be arranged on automobile rearview.
2. the stealthy wiper of automobile rearview according to claim 1, is characterized in that: the Minitype vehicle air pump that self-propelled vehicle general supply provides electric power to support produces high pressure gas, and air pump can regulate its running power by independent power driving switch; Gas-heating apparatus provides electric power support by self-propelled vehicle general supply, and gas-heating apparatus has its independently power switch control, can select high pressure gas heating or not heat two kinds of modes.
3. the stealthy wiper of automobile rearview according to claim 1, it is characterized in that: be arranged on the tiny motion gas tip on automobile rearview, its mode of motion one is automatic circular rotary nozzle, use recoil automatic rotation during high pressure gas ejection, ejection high pressure circular gas region.
4. the stealthy wiper of automobile rearview according to claim 1, is characterized in that: be arranged on the tiny motion gas tip on automobile rearview, the fan-shaped rotary shower nozzle that its mode of motion two drives for applying power, the fan-shaped gas zones of ejection high pressure.
5. the stealthy wiper of automobile rearview according to claim 1, it is characterized in that: be arranged on the tiny motion gas tip on automobile rearview, its mode of motion three is the gas tip of driven by power along the rear-vision mirror face edge line rail moving be fixedly installed, and sprays the high pressure gas region along railway line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806110.2U CN204296585U (en) | 2014-12-17 | 2014-12-17 | The stealthy wiper of automobile rearview |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806110.2U CN204296585U (en) | 2014-12-17 | 2014-12-17 | The stealthy wiper of automobile rearview |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296585U true CN204296585U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806110.2U Expired - Fee Related CN204296585U (en) | 2014-12-17 | 2014-12-17 | The stealthy wiper of automobile rearview |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204296585U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347306A (en) * | 2016-11-09 | 2017-01-25 | 合肥江瑞汽车零部件有限公司 | Windscreen wiper and automobile |
| CN106740694A (en) * | 2017-01-12 | 2017-05-31 | 张仕光 | Vehicle rearview mirror rain wiper that can be stealthy |
| CN107983722A (en) * | 2017-11-24 | 2018-05-04 | 江苏明钰新能源有限公司 | The device and method of solar panel dedusting snow removing based on compressed gas |
| TWI626464B (en) * | 2017-08-31 | 2018-06-11 | H P B Optoelectronic Co Ltd | Optical lens protection device and its image capturing system |
-
2014
- 2014-12-17 CN CN201420806110.2U patent/CN204296585U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347306A (en) * | 2016-11-09 | 2017-01-25 | 合肥江瑞汽车零部件有限公司 | Windscreen wiper and automobile |
| CN106740694A (en) * | 2017-01-12 | 2017-05-31 | 张仕光 | Vehicle rearview mirror rain wiper that can be stealthy |
| CN106740694B (en) * | 2017-01-12 | 2019-10-29 | 张仕光 | Vehicle rearview mirror rain wiper that can be stealthy |
| TWI626464B (en) * | 2017-08-31 | 2018-06-11 | H P B Optoelectronic Co Ltd | Optical lens protection device and its image capturing system |
| CN107983722A (en) * | 2017-11-24 | 2018-05-04 | 江苏明钰新能源有限公司 | The device and method of solar panel dedusting snow removing based on compressed gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161217 |