CN207790627U - A kind of vehicle window wash nozzle and automobile - Google Patents
A kind of vehicle window wash nozzle and automobile Download PDFInfo
- Publication number
- CN207790627U CN207790627U CN201820031055.2U CN201820031055U CN207790627U CN 207790627 U CN207790627 U CN 207790627U CN 201820031055 U CN201820031055 U CN 201820031055U CN 207790627 U CN207790627 U CN 207790627U
- Authority
- CN
- China
- Prior art keywords
- catch
- fluid medium
- vehicle window
- medium channel
- connecting piece
- 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
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Abstract
A kind of vehicle window wash nozzle of the utility model embodiment offer and automobile.Fluid medium channel is formed in the vehicle window wash nozzle, vehicle window wash nozzle includes catch, conductive connecting piece and electrode slice, the first end of catch is set on fluid medium channel, and the second end of catch can rotate under the effect of the fluid medium pressure in fluid medium channel around first end；Conductive connecting piece is connected with catch transmission, and is moved under the drive of catch, and electrode slice is fixed on the inner wall of fluid medium channel, and electrode slice is connected with the wiper of automobile.In this way, if flow not yet passes vehicle window wash nozzle ejection, then catch due to the pressure value being subject to it is too small, and conductive connecting piece can not be driven to move, so that wiper can not start work, when flow is sprayed by the vehicle window wash nozzle, catch moves under the action of flow, and drive conductive connecting piece that electrode slice is made to be conducted so that wiper can be activated, and can be controlled wiper and be started in the suitable time.
Description
Technical field
The utility model is related to automobile technical field more particularly to a kind of vehicle window wash nozzles and automobile.
Background technology
On automobile, in order to keep the daily cleaning of vehicle window, it will usually wash mill be arranged, to clean glass for vehicle window.It is existing
The operation principle of wash mill is the delayed startup wiper after starting wash mill and water and cleaning solution are sprayed onto on glass
To shave glass surface.However receive washing signal and be sprayed onto on glass to water and cleaning solution and need to expend the regular hour, such as
Fruit wiper starts too early, then wiper can be caused in dry glass for vehicle window surface wiper, may lead to glass scratch, such as
The water that may then cause too late on glass and cleaning solution that fruit wiper starts influence the visual field, endanger driving safety.Existing vehicle window
In washing process, it is difficult to control wiper and start in the suitable time.
Utility model content
A kind of vehicle window wash nozzle of the utility model embodiment offer and automobile, during solving existing vehicle window wash,
Wiper is difficult to control the problem of starting the suitable time.
In a first aspect, the utility model embodiment provides a kind of vehicle window wash nozzle, it is set to automotive window washing dress
On the outlet tube set, fluid medium channel is formed in the vehicle window wash nozzle, the vehicle window wash nozzle includes catch, conduction
The first end of connection sheet and electrode slice, the catch is set on the fluid medium channel, and the second end of the catch can
It is rotated around the first end under fluid medium pressure effect in the fluid medium channel, and is located at different operating position；
The conductive connecting piece is connected with catch transmission, and is moved under the drive of the catch, and the electrode slice is fixed on institute
It states on the inner wall of fluid medium channel, and the electrode slice is connected with the wiper of the automobile；
Wherein, when the fluid medium pressure is less than first predetermined value, the catch is located at the first operating position, the gear
Second end of the piece far from the first end is in contact with the inner wall of the fluid medium channel, so that the fluid medium channel
Two parts positioned at the catch opposite sides are mutually isolated, and the conductive connecting piece is separated with the electrode slice；
When the fluid medium pressure is more than second predetermined value, the catch is located at the second operating position, the catch
Second end and the inner wall of the fluid medium channel are separated, and the conductive connecting piece moves under the drive of the catch,
And the conducting that is in contact with the electrode slice, so that the wiper starts.
Optionally, the catch makes a reservation in the fluid medium pressure more than the first predetermined value, less than described second
When value, the catch is located at third operating position, and the second end of the catch and the inner wall of the fluid medium channel are separated,
And the conductive connecting piece is separated with the electrode slice.
Optionally, the first end of the catch is provided with shaft, and the catch is rotatably set to by the shaft
One end of the inner wall of the fluid medium channel, the conductive connecting piece is fixed in the shaft, so that the catch turns
When dynamic, the conductive connecting piece is driven to rotate.
Optionally, the angle between the catch and the conductive connecting piece is more than 90 degree.
Optionally, the vehicle window wash nozzle further includes for the fluid medium pressure value in the fluid medium channel
When less than the first predetermined value, controls the catch and be reset to answering for first operating position from second operating position
Position component, the reset components are connect with the catch and/or the conductive connecting piece.
Optionally, the reset components include elastic element, the elastic element and the catch or described are conductively connected
Piece is connected, and the elastic element is in undeformed state, the elasticity when the catch is located at first operating position
Element is in deformed state when the catch is located at second operating position.
Optionally, further include shell, form the fluid medium channel in the shell, the shell also formed for for
The catch provides the first cavity of rotation space and the second cavity for providing space for the conductive connecting piece, institute
It states catch to be rotatably contained in first cavity, conductive connecting piece is contained in second cavity, the electrode slice
It is fixed in second cavity.
Optionally, it is additionally provided with abutting part on the fluid medium channel inner wall, the of the abutting part and the catch
The distance between one end is less than the distance between the second end of the first end and the catch of the catch, so that the catch
When positioned at first operating position, it is in contact with the abutting part.
Optionally, the first end of the abutting part and the catch is set to the same transverse cutting of the fluid medium channel
On face.
Second aspect, the utility model embodiment provide a kind of automobile, including vehicle window wash described in any one of the above embodiments
Nozzle.
In this way, in use, if flow not yet passes vehicle window wash nozzle ejection, catch is due to being subject to
Pressure value is too small, and conductive connecting piece can not be driven to move, so that wiper can not start work, passes through the vehicle in flow
When window Washing spray nozzle sprays, catch moves under the action of flow, and drives conductive connecting piece that electrode slice is made to be conducted so that rain
Curette can be activated, and can be controlled wiper and be started in the suitable time, be avoided that wiper starts too early and dry
Glass for vehicle window surface wiper, leads to glass scratch, is also avoided that present on glass caused by the possibility too late that wiper starts
Water and cleaning solution influence the visual field, endanger driving safety.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, the utility model embodiment will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without having to pay creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structure chart for vehicle window wash nozzle that the utility model embodiment provides；
Fig. 2 is a kind of structure chart for another state of vehicle window wash nozzle that the utility model embodiment provides；
Fig. 3 is a kind of structure chart for another state of vehicle window wash nozzle that the utility model embodiment provides.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is the utility model a part of the embodiment, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment taken, shall fall within the protection scope of the present invention.
The utility model provides a kind of vehicle window wash nozzle.
As shown in Figure 1 to Figure 3, which is set on the outlet tube 30 of automotive window wash mill.One
In embodiment, which includes catch 11, conductive connecting piece 12 and electrode slice 13, is formed in vehicle window wash nozzle
There is fluid medium channel 21, so that empty gas and water or the water or other fluid for being mixed with cleaning solution flow through.
Catch 11 in the present embodiment includes first end and the second end far from first end, wherein the first end of catch 11
It is set on the inner wall of fluid medium channel 21, and is rotatablely connected with the inner wall of fluid medium channel 21 so that catch 11 can
The rotation in the fluid medium channel 21, fluid stream is out-of-date when having in fluid medium channel 21, will drive the second end of catch 11 around
First end rotates, to change position of the catch 11 in fluid medium channel 21.
Conductive connecting piece 12 in the present embodiment is connected with the transmission of catch 11, also can be with moving conductive when catch 11 rotates
Connection sheet 12 moves, to change the position of conductive connecting piece 12.It is logical that electrode slice 13 in the present embodiment is fixed on fluid media (medium)
On the inner wall in road 21, which is connected with the wiper of automobile, and when electrode slice 13 is connected, wiper could start, when
When electrode slice 13 does not turn on, wiper cannot then start.
Catch 11 in the present embodiment has the first operating position and the second operating position operating positions Liang Ge.
First predetermined value refers to the maximum pressure value that catch 11 can not be driven to move in the present embodiment, as shown in Figure 1, working as
When fluid medium pressure is less than first predetermined value in fluid medium channel 21, since the insufficient pressure that catch 11 is subject to is kept off with driving
Piece 11 rotates, so when catch 11 is located at the first operating position, the second end of catch 11 is interior with the fluid medium channel 21
Wall is in contact, and fluid medium channel 21 is located at two parts of 11 opposite sides of the catch and is mutually isolated at this time, can play unidirectional
The effect of valve can be played the role of preventing the liquid reflux in fluid medium channel 21 to a certain extent.
Minimum pressure values when second predetermined value in the present embodiment refers to that catch 11 is driven to turn to extreme position, such as
Shown in Fig. 3, when fluid medium pressure is more than second predetermined value in fluid medium channel 21, catch 11 described in catch 11 will be driven
Positioned at second operating position, at this point, the second end of catch 11 and the inner wall of fluid medium channel 21 are separated, and conduction is even
Contact pin 12 moves to the conducting that is in contact with electrode slice 13 under the drive of catch 11, so that wiper can be activated.
The vehicle window wash nozzle of the present embodiment, in use, if flow not yet passes vehicle window wash nozzle spray
Go out, then catch 11 due to the pressure value being subject to it is too small, and can not drive conductive connecting piece 12 move so that wiper can not
Start work, when flow is sprayed by the vehicle window wash nozzle, catch 11 moves under the action of flow, and connects with moving conductive
Contact pin 12 makes electrode slice 13 be conducted so that wiper can be activated, and can be controlled wiper and be started in the suitable time, energy
It avoids wiper from starting too early and in dry glass for vehicle window surface wiper, leads to glass scratch, be also avoided that wiper starts
Too late may caused by water present on glass and cleaning solution influence the visual field, endanger driving safety.
Further, as shown in Fig. 2, the pressure when the fluid media (medium) in fluid medium channel 21 in first predetermined value and
When between second predetermined value, catch 11 is in third operating position.At this point, the second end of catch 11 with fluid medium channel
21 inner wall phase separation, and conductive connecting piece 12 and electrode slice 13 are also phase separation.In general, it is filled when automotive window washs
It sets and just starts, flow is not yet flow at the catch 11, and the gas in fluid medium channel 21 makes catch 11 be located in flowing
Second operating position.
Optionally, catch 11 is the inner wall that fluid medium channel 21 is set to by shaft 14.Specifically, specific one
Can be that the first end of catch 11 is fixed with a shaft 14, conductive connecting piece 12 is directly anchored to the shaft 14 in embodiment
On, the end of the shaft 14 is rotatably set on the inner wall of fluid medium channel 21；In still another embodiment, also
It can be that shaft 14 is fixed on the inner wall of fluid medium channel 21, be provided in the first end of catch 11 and match with shaft 14
Axle sleeve, and be sheathed in shaft 14 by the axle sleeve, one end of conductive connecting piece 12 is fixed on axle sleeve, can also realize catch
11 with the rotation connection of the inner wall of fluid medium channel 21, and when catch 11 rotate, drive the rotation of conductive connecting piece 12.
Further, the angle between the catch 11 and the conductive connecting piece 12 is more than 90 degree, to reduce conductive connect
Fluid interferes in the fluid medium channel 21 that contact pin 12 is subject to.
It is also provided with reset components in one of the embodiments, which is used in fluid medium channel 21
Fluid medium pressure value be more than first predetermined value when, control catch 11 be reset to the first operating position from the second operating position.
The reset components are connect with the catch 11 and/or the conductive connecting piece 12.
The reset components include elastic element (not shown), and the elastic element and 12 phase of catch 11 or conductive connecting piece
Even.Specifically, in a specific embodiment, which can be torsional spring, and be set in shaft 14, to drive catch
11 reset, and in still another embodiment, which can also be spring, and one end of the spring is fixed on catch 11
Second end, the other end are fixed on the inner wall of fluid medium channel 21.The elastic element is located at the first operating position in catch 11
When be in undeformed state, when catch 11 is located at the second operating position in deformed state.In this way, when catch 11 is located at first
When position except operating position, it will restore to the first operating position since the elastic force of elastic element acts on.
Optionally, vehicle window wash nozzle further includes shell 20, forms the fluid being connected with outlet tube 30 in shell 20 and is situated between
Matter channel 21, the shell 20 are also formed for being that the catch 11 provides the first cavity 22 of rotation space and for being described
Conductive connecting piece 12 provides the second cavity 23 of space, and the catch 11 is rotatably contained in first cavity 22
Interior, conductive connecting piece 12 is contained in second cavity 23, and the electrode slice 13 is fixed in second cavity 23.
Optionally, it is additionally provided with abutting part 24 on 21 inner wall of fluid medium channel, in the present embodiment, abutting part is specially shape
At in the step-like structure of inner wall or shell 20 inside of fluid medium channel 21, the first end of the abutting part 24 and catch 11 it
Between distance be less than catch 11 first end and catch 11 the distance between second end, in this way, catch 11 is positioned at the first work
It when making position, is in contact with abutting part 24, due to the blocking of abutting part 24, limits catch and further rotate.
Further, the first end of catch 11 and abutting part 24 are set to the same of fluid medium channel 21 in the present embodiment
In lateral cross section so that catch 11 positive can undertake the pressure of the fluid in fluid medium channel 21, reduce catch 11 and block
The possibility that can not firmly open.
In addition, the utility model also provides a kind of automobile, include the vehicle window wash nozzle of any of the above-described.Due to this implementation
The technical solution of example includes whole technical solutions of above-described embodiment, therefore can at least realize above-mentioned whole technique effects, herein
No longer repeat one by one.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation or replace
It changes, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with claim
Subject to protection domain.
Claims (10)
1. a kind of vehicle window wash nozzle, is set on the outlet tube of automotive window wash mill, which is characterized in that the vehicle window is washed
It washs and forms fluid medium channel in nozzle, the vehicle window wash nozzle includes catch, conductive connecting piece and electrode slice, the catch
First end be set on the fluid medium channel, the second end of the catch can be in the stream in the fluid medium channel
It is rotated around the first end under the effect of body pressure medium, and is located at different operating position；The conductive connecting piece and the catch
Transmission is connected, and is moved under the drive of the catch, and the electrode slice is fixed on the inner wall of the fluid medium channel, and
The electrode slice is connected with the wiper of the automobile；
Wherein, when the fluid medium pressure is less than first predetermined value, the catch is located at the first operating position, and the catch is remote
Second end from the first end is in contact with the inner wall of the fluid medium channel, so that the fluid medium channel is located at
Two parts of the catch opposite sides are mutually isolated, and the conductive connecting piece is separated with the electrode slice；
When the fluid medium pressure is more than second predetermined value, the catch is located at the second operating position, and the second of the catch
End and the inner wall of the fluid medium channel are separated, and the conductive connecting piece moves under the drive of the catch, and with
The electrode slice is in contact conducting, so that the wiper starts.
2. vehicle window wash nozzle as described in claim 1, which is characterized in that the catch is more than in the fluid medium pressure
The first predetermined value, be less than the second predetermined value when, the catch is located at third operating position, the second end of the catch
It is separated with the inner wall of the fluid medium channel, and the conductive connecting piece is separated with the electrode slice.
3. vehicle window wash nozzle as claimed in claim 1 or 2, which is characterized in that the first end of the catch is provided with shaft,
The catch is rotatably set to the inner wall of the fluid medium channel, one end of the conductive connecting piece by the shaft
It is fixed in the shaft, so that when the catch rotates, the conductive connecting piece is driven to rotate.
4. vehicle window wash nozzle as claimed in claim 3, which is characterized in that between the catch and the conductive connecting piece
Angle is more than 90 degree.
5. vehicle window wash nozzle as described in claim 1, which is characterized in that the vehicle window wash nozzle further includes in institute
When stating the fluid medium pressure value in fluid medium channel less than the first predetermined value, the catch is controlled from second work
The reset components of first operating position are reset to as position, the reset components connect with the catch and/or the conduction
Contact pin connects.
6. vehicle window wash nozzle as claimed in claim 5, which is characterized in that the reset components include elastic element, described
Elastic element is connected with the catch or the conductive connecting piece, and the elastic element is located at first work in the catch
Make to be in undeformed state when position, the elastic element is in deformation shape when the catch is located at second operating position
State.
7. vehicle window wash nozzle as described in claim 1, which is characterized in that further include shell, in the shell described in formation
Fluid medium channel, the shell also form for providing the first cavity of rotation space for the catch and for being led for described in
Electric connecting sheet provides the second cavity of space, and the catch is rotatably contained in first cavity, is conductively connected
Piece is contained in second cavity, and the electrode slice is fixed in second cavity.
8. vehicle window wash nozzle as described in claim 1, which is characterized in that be additionally provided on the fluid medium channel inner wall
Abutting part, the distance between first end of the abutting part and the catch are less than the first end of the catch and the catch
The distance between second end, so that the catch when positioned at first operating position, is in contact with the abutting part.
9. vehicle window wash nozzle as claimed in claim 8, which is characterized in that the first end of the abutting part and the catch is set
It is placed in the same lateral cross section of the fluid medium channel.
10. a kind of automobile, which is characterized in that including claim 1 to 9 any one of them vehicle window wash nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031055.2U CN207790627U (en) | 2018-01-09 | 2018-01-09 | A kind of vehicle window wash nozzle and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031055.2U CN207790627U (en) | 2018-01-09 | 2018-01-09 | A kind of vehicle window wash nozzle and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790627U true CN207790627U (en) | 2018-08-31 |
Family
ID=63277735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820031055.2U Expired - Fee Related CN207790627U (en) | 2018-01-09 | 2018-01-09 | A kind of vehicle window wash nozzle and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790627U (en) |
-
2018
- 2018-01-09 CN CN201820031055.2U patent/CN207790627U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200831 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| 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: 20180831 Termination date: 20220109 |