CN105480201A - Novel water collection kettle device of windscreen wiper - Google Patents
Novel water collection kettle device of windscreen wiper Download PDFInfo
- Publication number
- CN105480201A CN105480201A CN201610077041.XA CN201610077041A CN105480201A CN 105480201 A CN105480201 A CN 105480201A CN 201610077041 A CN201610077041 A CN 201610077041A CN 105480201 A CN105480201 A CN 105480201A
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- CN
- China
- Prior art keywords
- kettle
- water
- collection kettle
- catchments
- water collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a novel water collection kettle device of a windscreen wiper, and belongs to the field of auxiliary devices of automobile windscreen wipers. The novel water collection kettle device comprises a water inlet hose and a water collection kettle, an evaporator drain pipe of an automobile air-conditioning system is connected to one end of the water inlet hose, a water collection kettle water inlet pipe is connected to the other end of the water inlet hose, the water collection kettle is arranged to be lower than an evaporator, a drain pipe is arranged in the middle or on the middle-upper part of the water collection kettle, the drain pipe is lower than the water collection kettle water inlet pipe, a water jet pump is arranged at the bottom of the water collection kettle, and a low-water-level sensor is installed on the inner wall of the lower portion of the water collection kettle. According to the novel water collection kettle device of the windscreen wiper, evaporator condensate water can be automatically introduced into the water collection kettle to be utilized, and a motor of the water jet pump can be automatically powered off when the water level of the water collection kettle is lower than a limit level.
Description
Technical field
The present invention relates to a kind of vehicle wiper auxiliary device, particularly a kind of Novel windscreen wiper collection kettle device.
Background technology
At present, automobile often uses wiper water-injection system under steam, water-injection system Windshield capable of washing is started, to guarantee that sight line is clear, driving safety during wiper work, but sometimes forget because of carelessness and to add water to the wiper kettle that catchments, then anhydrously when needs spraying-rinsing glass to spray, easily make wiper wear and tear, water jet pump motor running no load, produce heating and damage motor coil, and have a strong impact on traffic safety.When automobile open air-conditioning time, due to a/c system work time, evaporator outer wall because refrigeration heat absorption and produce a large amount of globules, by evaporator drain pipe discharge car outside, be not used effectively.Lack for wiper automatic water filling device in prior art, automobile every year nearly 2/3 time all in using air-condition refrigeration system, thus have a large amount of A/C evaporator cold water to utilize.Chinese invention patent " wiper automatic water filling device 201520601840.3 " utilizes water source in automobile drip water tank to wiper water filling, need water injection electric, equipment cost is high, and it catchments, kettle is in sealing state, can not communicate with ambient atmosphere, because being operated in above the kettle that catchments of water jet pump motor produces vacuum, increase the load of water jet pump motor and damage water jet pump motor.
Summary of the invention
The object of this invention is to provide and a kind ofly utilize gravity principle to realize wiper to catchment the Novel windscreen wiper collection kettle device of kettle automatic water supplement, automatically evaporator condensation water can be introduced the kettle that catchments to be used, and at the kettle water level that catchments lower than time spacing, water jet pump motor auto-breaking can be made.
The present invention proposes a kind of Novel windscreen wiper collection kettle device, comprise inlet water hose, catchment kettle, inlet water hose one end is connected to the evaporator drain pipe of automotive air-conditioning system, the other end is connected to the kettle coolant inlet pipe that catchments, the kettle that catchments is arranged lower than evaporator, and in the middle part of the kettle that catchments or middle and upper part is provided with drain hose, and drain hose is lower than the kettle coolant inlet pipe that catchments, catchment bottom kettle and be provided with water jet pump, the inwall of kettle bottom of catchmenting is equipped with low water level sensor.
Preferably, its circuit is: B+ is connected to supply line, supply line is connected ignition lock, wiper switch, low-water level switch, supply line is also connected to the positive pole in relay coil loop, and the negative pole in relay coil loop is communicated with by circuit with battery negative post; The positive pole of relay output loop is connected in parallel on supply line, and the negative pole of relay output loop is communicated with by circuit with water jet pump motor, battery negative post successively; Described low water level sensor is electrically connected with low-water level switch.
On supply line after the positive pole of relay output loop is connected in parallel on ignition lock, before wiper switch and low-water level switch, safety box that described supply line is also connected.
Described drain hose communicates with air.
The invention has the beneficial effects as follows: in the middle part of the kettle that catchments or middle and upper part is provided with the drain hose communicated with air, when the amount of the kettle that catchments is more than a timing, kettle water outlet is outwards draining automatically, water outlet keeps avoiding because the kettle that catchments seals very much to the convection current of kettle air, drawing water of water jet pump motor can be avoided, make kettle liquid level decline of catchmenting, on the kettle that catchments, produce vacuum, increase the load of water jet pump motor and damage water jet pump motor; Drain hose is to make the liquid level catchmented in kettle remain lower than the kettle coolant inlet pipe that catchments lower than the kettle coolant inlet pipe that catchments, avoid liquid level higher than catchment kettle coolant inlet pipe time, can hydraulic pressure be produced, resistance is produced to the evaporator condensation water that naturally flows into from inlet water hose; Closed type low-water level switch disconnects when the water level of the water level in kettle that catchments lower than setting, cuts off and leads to the wire loop of relay, and protection water jet pump motor carries operational heat because of idling, tired and damage water jet pump motor.In a word; evaporator condensation water can be introduced the kettle that catchments and be used by this device automatically; eliminate the trouble manually added water; and devise the kettle low water fender guard that catchments; avoid wiper catchment kettle anhydrous time; anhydrously when needing spraying-rinsing glass to spray, easily make wiper wear and tear, water jet pump motor running no load and the damage motor coil that generates heat.
Accompanying drawing explanation
Fig. 1 is circuit structure diagram of the present invention;
Fig. 2 is the kettle structural representation that catchments of the present invention;
Reference numeral: inlet water hose 1, the kettle 2 that catchments, evaporator drain pipe 3, the kettle coolant inlet pipe 4 that catchments, evaporator 5, drain hose 6, water jet pump 7, low water level sensor 8, storage battery 9, supply line 10, ignition lock 11, wiper switch 12, low-water level switch 13, relay 14, water jet pump motor 15, safety box 16.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, one embodiment of the invention are proposed, comprise inlet water hose 1, catchment kettle 2, inlet water hose 1 one end is connected to the evaporator drain pipe 3 of automotive air-conditioning system, and the other end is connected to the kettle coolant inlet pipe 4 that catchments, and the kettle 2 that catchments is arranged lower than evaporator 5, catchment in the middle part of kettle 4 or middle and upper part is provided with drain hose 6, drain hose 6, lower than the kettle coolant inlet pipe 4 that catchments, is provided with water jet pump 7 bottom the kettle that catchments, the inwall of kettle bottom of catchmenting is equipped with low water level sensor 8.Its circuit is: storage battery 9 positive pole is connected to supply line 10, supply line 10 to be connected ignition lock 11, wiper switch 12, low-water level switch 13, supply line 10 is also connected to the positive pole of relay 14 wire loop, and the negative pole of relay 14 wire loop is communicated with by circuit with storage battery 9 negative pole; The positive pole of relay 14 output loop is connected in parallel on supply line 10, and the negative pole of relay 14 output loop is communicated with by circuit with water jet pump motor 15, storage battery 9 negative pole successively.On supply line 10 after the positive pole of relay 14 output loop is connected in parallel on ignition lock 11, before wiper switch 12 and low-water level switch 13, safety box 16 that described supply line 10 is also connected.Described drain hose 6 communicates with air.
Open ignition lock 11, start wiper switch 12, power supply flows through low-water level switch 13 and pass to relay 14 wire loop, coil produces the magnetic field closing of contact, relay 14 output loop is energized, power supply conducting water jet pump motor 15, and water spray spray motor works because of power supply conducting; When the water level in the kettle that catchments is lower than the water level set, low water level sensor 8 just signal passes to low-water level switch 13, the low-water level switch 13 of closed type disconnects, block system relay 14 wire loop, magnetic field dissipate, open contact return, the power-off of relay 14 output loop, avoids water jet pump motor 15 to carry operational heat, fatigue and damaging because of idling.
Claims (4)
1. a Novel windscreen wiper collection kettle device, it is characterized in that, comprise inlet water hose, catchment kettle, inlet water hose one end is connected to the evaporator drain pipe of automotive air-conditioning system, and the other end is connected to the kettle coolant inlet pipe that catchments, and the kettle that catchments is arranged lower than evaporator, catchment in the middle part of kettle or middle and upper part is provided with drain hose, drain hose, lower than the kettle coolant inlet pipe that catchments, is provided with water jet pump bottom the kettle that catchments, and the inwall of kettle bottom of catchmenting is equipped with low water level sensor.
2. Novel windscreen wiper collection kettle device according to claim 1, it is characterized in that, its circuit is: B+ is connected to supply line, supply line to be connected ignition lock, wiper switch, low-water level switch, supply line is also connected to the positive pole in relay coil loop, and the negative pole in relay coil loop is communicated with by circuit with battery negative post; The positive pole of relay output loop is connected in parallel on supply line, and the negative pole of relay output loop is communicated with by circuit with water jet pump motor, battery negative post successively; Described low water level sensor is electrically connected with low-water level switch.
3. Novel windscreen wiper collection kettle device according to claim 2, is characterized in that, on the supply line after the positive pole of relay output loop is connected in parallel on ignition lock, before wiper switch and low-water level switch, and safety box that described supply line is also connected.
4. Novel windscreen wiper collection kettle device according to claim 2, it is characterized in that, described drain hose communicates with air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077041.XA CN105480201A (en) | 2016-02-03 | 2016-02-03 | Novel water collection kettle device of windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077041.XA CN105480201A (en) | 2016-02-03 | 2016-02-03 | Novel water collection kettle device of windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105480201A true CN105480201A (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610077041.XA Pending CN105480201A (en) | 2016-02-03 | 2016-02-03 | Novel water collection kettle device of windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480201A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6814399B2 (en) * | 2002-10-31 | 2004-11-09 | Valeo Electrical Systems, Inc. | Plastic molded product for aligning and supporting a rotatable shaft and process for making same |
| CN204161353U (en) * | 2014-10-29 | 2015-02-18 | 刘啸云 | Automobile water storage tank exempts from manual water-adding system |
| CN204548031U (en) * | 2015-04-15 | 2015-08-12 | 倪传华 | A kind of windshield washer |
| CN204895406U (en) * | 2015-08-12 | 2015-12-23 | 江永县元杰科技有限公司 | Automatic water injection device of wiper |
| CN105216757A (en) * | 2015-10-19 | 2016-01-06 | 莆田市云驰新能源汽车研究院有限公司 | A kind of vehicle environment protection washing system |
| US20160001747A1 (en) * | 2014-07-03 | 2016-01-07 | Caterpillar Inc. | Cleaning system for machine |
| CN205344835U (en) * | 2016-02-03 | 2016-06-29 | 江永县元杰科技有限公司 | Novel wiper kettle that catchments device |
-
2016
- 2016-02-03 CN CN201610077041.XA patent/CN105480201A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6814399B2 (en) * | 2002-10-31 | 2004-11-09 | Valeo Electrical Systems, Inc. | Plastic molded product for aligning and supporting a rotatable shaft and process for making same |
| US20160001747A1 (en) * | 2014-07-03 | 2016-01-07 | Caterpillar Inc. | Cleaning system for machine |
| CN204161353U (en) * | 2014-10-29 | 2015-02-18 | 刘啸云 | Automobile water storage tank exempts from manual water-adding system |
| CN204548031U (en) * | 2015-04-15 | 2015-08-12 | 倪传华 | A kind of windshield washer |
| CN204895406U (en) * | 2015-08-12 | 2015-12-23 | 江永县元杰科技有限公司 | Automatic water injection device of wiper |
| CN105216757A (en) * | 2015-10-19 | 2016-01-06 | 莆田市云驰新能源汽车研究院有限公司 | A kind of vehicle environment protection washing system |
| CN205344835U (en) * | 2016-02-03 | 2016-06-29 | 江永县元杰科技有限公司 | Novel wiper kettle that catchments device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |