CN201073960Y - Sluicing pipeline used for automobiles - Google Patents
Sluicing pipeline used for automobiles Download PDFInfo
- Publication number
- CN201073960Y CN201073960Y CNU2007200412539U CN200720041253U CN201073960Y CN 201073960 Y CN201073960 Y CN 201073960Y CN U2007200412539 U CNU2007200412539 U CN U2007200412539U CN 200720041253 U CN200720041253 U CN 200720041253U CN 201073960 Y CN201073960 Y CN 201073960Y
- Authority
- CN
- China
- Prior art keywords
- motor
- cleansing fluid
- spool
- input channel
- relay
- 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.)
- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 claims abstract description 31
- 239000012530 fluid Substances 0.000 claims description 32
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000011001 backwashing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a vehicle washing pipeline which is composed of two washing liquid output pipes and one washing liquid input pipe, while the washing liquid is pressurized by a blade wheel driven by a motor. The utility model is characterized in that the blade wheel driven by the motor can rotate anti-clockwise and clockwise, the input pipe and the two output pipes are connected via a three-way structure in which a valve core, the valve core can move along the rotation of the washing liquid to the input of one output pipe of the three-way structure and can baffle the washing liquid from the input to separate the operations of the two output pipes. The utility model uses one motor to reduce device volume, thereby saving vehicle internal space and reducing production cost.
Description
Technical field
The utility model relates to a kind of use wash mill in order to the devices such as air regulator, headlight that keep out the wind before and after the washing on automobile.
Background technology
With the automobile air regulator that keeps out the wind is example, and existing automobile air window scrubber mainly is made up of cleaning fluid tank, mozzle, DC machine, level sensor, washing pipeline, nozzle etc.The air regulator that keeps out the wind before and after washing adopts two DC machine to drive the cleansing fluid of washing pipelines at present usually, the cleansing fluid after the pressurization by two independently washing pipeline and nozzles spray to windscreen surface.It is bigger that the mode of the Dual-motors Driving of this employing takies motor space, and cost is higher relatively.
The utility model content
The problem of the required solution of the utility model is, provides a kind of use can distribute the washing pipeline of cleansing fluid for the washing different parts on automobile, and this washing pipeline can reach saves car assembling space, the purpose that reduces production costs.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of washing pipeline that uses on automobile, form by two cleansing fluid delivery pipings and a cleansing fluid input channel, the cleansing fluid of flowing through is wherein pressurizeed by motor-driven impeller, it is characterized in that, the impeller of driven by motor can rotate by positive and negative both direction, input channel is connected by three-port structure with two delivery pipings, be provided with a spool in the threeway, this spool can move to the input port of a delivery piping in the three-port structure with the rotation direction of cleansing fluid and can stop cleansing fluid to enter this input port, forcing cleansing fluid to enter another delivery piping, thereby reach the effect that distributes cleansing fluid.
Because motor-driven impeller has different hand of rotation, can drive cleansing fluid like this by the threeway of flowing through of different rotary direction, be arranged on the interior spool of threeway under the effect of the cleansing fluid of different rotary direction, can be partial to the input port position of a delivery piping, if the shape of input port that is designed to be able to block delivery piping with this spool, cleansing fluid promotes spool and one of them water outlet is blocked and guaranteed to have only a washing pipeline conducting, thereby realizes separately work of two-way.
Above-mentioned spool can be the valve block of sheet, and spool arranges that along the flow direction of cleansing fluid in the input channel it is fixed at the far-end that flows to, and the other end does not add fixing.
The threeway at above-mentioned spool place is the perpendicular T shape structure of delivery piping and input channel, and the on-fixed end of spool extends in the input channel.
The moving circuit of control motor positive and inverse is made up of master cock, the DC motor of two relays and difference control relay, the two ends of DC motor link to each other with the common port of each relay contact respectively, the normal-closed end and the power cathode of each relay contact join, Chang Kaiduan links to each other with an end of relay coil, insert the positive pole of power supply, the other end of relay coil inserts power cathode by relay switch.
The utility model adopts technique scheme, by a motor positive and reverse return being transferred turning to of control cleansing fluid, spool is realized keying to different pipeline water outlets according to the difference of the hand of rotation of cleansing fluid, thereby finish the function of distributing cleansing fluid, therefore the utlity model has following advantage: 1, adopt a motor to make equipment volume reduce, to save the space of automotive interior; 2, owing to only adopt a motor, reduce production costs.The utility model can use in the front and rear windows washing, also can be used in the washing of head light and front windshield.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is the utility model windshield washer structural representation;
Fig. 2 is that Figure 1A-A is to part sectional view;
Fig. 3 is the utility model motor-drive circuit figure;
In Fig. 1-Fig. 3,1, impeller; 2, input channel; 3, delivery piping; 4, delivery piping; 5, the input port of delivery piping 3; 6, spool; 7, DC motor; 8, master cock; 9, master cock; 10, relay; 11, relay.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of automobile air window wash mill, comprise that DC motor 7 is connected with impeller 1, by the cleansing fluid in the impeller 1 positive and negative rotation drive input channel 2, water outlet place at input channel 2 is a T-pipe joint, also is connected with two delivery pipings 3,4 vertical with input channel 2 in T-pipe joint.Delivery piping 3,4 can be transported to cleansing fluid on the nozzle of front and rear windows.
In T-pipe joint, be provided with spool 6, spool 6 is an elongate flap, it is axially consistent with input channel 2 water (flow) directions that it installs the back, it is fixed away from the input channel inlet end, whole spool 6 extends T-pipe joint in input channel 2, under the effect of current, can swing amesiality like this, as a side of being partial to delivery piping 3 just can cover the input port 5 of delivery piping 3, make flow of liquor to delivery piping 4, if with electrical motor contrarotation spool 6 deflection delivery pipings 4 then, cleansing fluid flows into delivery piping 3, thereby realizes the separately work of two-way coolant outlet pipe.
Comprise the DC machine circuit in the such scheme, when master cock 8,9 was connected, DC motor drove Hydraulic Pump and rotates, with the cleansing fluid pressurization, by washing pipeline and nozzles spray to windscreen surface.Front Windshield washing and back air regulator washing are respectively by 8,9 controls of two master cocies.As shown in Figure 3, the just commentaries on classics of setting motor drives preceding washing pipeline work, washing pipeline work after the inversion driving of setting DC motor 7.Preceding washing working process: when master cock 8 closures, relay 10 energisings, relay contact a adhesive, DC motor 7 energisings, motor just changes, and impeller 1 rotation cleansing fluid is pressurized, spool 6 is blocked back washing motor water outlet, and cleansing fluid washing pipeline in the past is sprayed onto on the front windshield glass.Back washing working process: when master cock 11 closures, relay 11 energisings, relay contact b adhesive, DC motor 7 energisings, the motor counter-rotating, impeller 1 rotation cleansing fluid is pressurized, spool 6 is blocked preceding washing motor water outlet, and it is on glass that cleansing fluid is sprayed onto rear windshield from the back washing pipeline.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (4)
1. the washing pipeline of a use on automobile, by two cleansing fluid delivery pipings (3,4) and a cleansing fluid input channel (2) form, the cleansing fluid of flowing through is wherein pressurizeed by the impeller (1) that motor (7) drives, it is characterized in that: the impeller (1) that motor (7) drives can rotate by positive and negative both direction, input channel (2) and two delivery pipings (3,4) connect by three-port structure, be provided with a spool (6) in the threeway, this spool can move to the input port of a delivery piping in the three-port structure with the rotation direction of cleansing fluid and can stop cleansing fluid to enter this input port.
2. a kind of washing pipeline that uses on automobile according to claim 1, it is characterized in that: above-mentioned spool (6) can be the valve block of sheet, spool (6) arranges that along the flow direction of cleansing fluid in the input channel (2) far-end of its flow direction is fixed, and the other end does not add fixing.
3. a kind of washing pipeline that uses on automobile according to claim 2, it is characterized in that: the threeway at above-mentioned spool (6) place is delivery piping (3,4) and the perpendicular "T"-shaped structure of input channel (2), and the on-fixed end of spool (6) extends in the input channel (2).
4. a kind of washing pipeline that uses on automobile according to claim 1, it is characterized in that controlling the moving circuit of motor positive and inverse by two relays (10,11) master cock (8 of control relay and respectively, 9), DC motor (7) is formed, the two ends of DC motor (7) respectively with each relay (10,11) common port of contact links to each other, each relay (10,11) normal-closed end of contact and power cathode join, Chang Kaiduan links to each other with an end of relay coil, insert the positive pole of power supply, the other end of relay coil is by relay switch (8,9) insert power cathode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200412539U CN201073960Y (en) | 2007-07-31 | 2007-07-31 | Sluicing pipeline used for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200412539U CN201073960Y (en) | 2007-07-31 | 2007-07-31 | Sluicing pipeline used for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201073960Y true CN201073960Y (en) | 2008-06-18 |
Family
ID=39519221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200412539U Expired - Fee Related CN201073960Y (en) | 2007-07-31 | 2007-07-31 | Sluicing pipeline used for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201073960Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941417A (en) * | 2010-08-04 | 2011-01-12 | 奇瑞汽车股份有限公司 | Wiper washing device |
| CN103600725A (en) * | 2013-11-14 | 2014-02-26 | 奇瑞汽车股份有限公司 | Vehicle rear windscreen cleaning device and vehicle with same |
| CN107107871A (en) * | 2014-12-23 | 2017-08-29 | 法雷奥系统公司 | Wiper motor and the wiping arrangement for wiping vehicle window |
-
2007
- 2007-07-31 CN CNU2007200412539U patent/CN201073960Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941417A (en) * | 2010-08-04 | 2011-01-12 | 奇瑞汽车股份有限公司 | Wiper washing device |
| CN103600725A (en) * | 2013-11-14 | 2014-02-26 | 奇瑞汽车股份有限公司 | Vehicle rear windscreen cleaning device and vehicle with same |
| CN103600725B (en) * | 2013-11-14 | 2016-03-16 | 奇瑞汽车股份有限公司 | A kind of back vehicle windshield glass washing device and vehicle |
| CN107107871A (en) * | 2014-12-23 | 2017-08-29 | 法雷奥系统公司 | Wiper motor and the wiping arrangement for wiping vehicle window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SAIC CHERY AUTOMOBILE CO., LTD. Free format text: FORMER NAME OR ADDRESS: QIRUI AUTOMOBILE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui 241009, China Patentee after: Saic Chery Automobile Co., Ltd. Address before: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui 241009, China Patentee before: Qirui Automobile Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20120731 |