CN209022885U - Truck car door car window rain brush - Google Patents
Truck car door car window rain brush Download PDFInfo
- Publication number
- CN209022885U CN209022885U CN201821716707.2U CN201821716707U CN209022885U CN 209022885 U CN209022885 U CN 209022885U CN 201821716707 U CN201821716707 U CN 201821716707U CN 209022885 U CN209022885 U CN 209022885U
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- Prior art keywords
- switch
- speed
- reducing
- controller
- wiper crank
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Abstract
The utility model provides a kind of truck car door car window rain brush, including guiding device, and the guiding device is set in vehicle window rain gear, and the guiding device includes guiderail base, linear guide, guide rail slide block and DC speed-reducing；Wiper crank, the Wiper crank one end are connected to the guide rail slide block lower end by turnover device；Wiper crank stays bit slice, and the Wiper crank stays bit slice and is set to its lower end of the guiderail base close to intermediate fragment position, for being fixedly connected by way of being close to glass with the Wiper crank far from one end of turnover device；Controller, the controller are set to truck car, and the guiding device and turnover device are connect with the controller respectively.Wiper crank is controlled by controller and scrapes car door car window, and driver is facilitated to observe the driving conditions of driver's cabin the right and left by car door car window.
Description
Technical field
The utility model relates to truck accessory technical field, in particular to a kind of truck car door car window rain brush
Device.
Background technique
When rainy day drives a vehicle, the rainwater on arrangements for automotive doors vehicle window influences the driving shape that driver observes driver's cabin the right and left
Condition causes the dysopia of driver, causes certain inconvenience to driving.
Utility model content
The utility model provides a kind of truck car door car window rain brush, comprising:
Guiding device, the guiding device are set in vehicle window rain gear, and the guiding device includes that guiderail base, straight line are led
Rail, guide rail slide block and DC speed-reducing, the guiderail base are set in vehicle window rain gear, and linear guide is set to the guiderail base
On, guide rail slide block is slidably connected in the linear guide, and there are two the DC speed-reducing is set, two direct currents slow down
Motor corresponds the end positions for being set to its length direction of guiderail base, two DC speed-reducing its output ends
Equipped with synchronous pulley, synchronous belt is arranged on the synchronous pulley, the synchronous belt is arranged in parallel with the linear guide, guide rail
Sliding block and the synchronous band connection；
Wiper crank, the Wiper crank one end are connected to the guide rail slide block lower end by turnover device；
The turnover device includes overturning motor and flip piece, and the flip piece includes the cooperate worm gear connected and snail
Bar, the overturning motor output end and the worm screw are coaxially connected, and described Wiper crank one end is connect with the worm gear；
Wiper crank stays bit slice, and the Wiper crank stays bit slice and is set to its lower end of the guiderail base close to intermediate fragment position, uses
In being fixedly connected by way of being close to glass with the Wiper crank far from one end of turnover device；
Controller, it is interior that the controller is set to truck, the guiding device and turnover device respectively with the control
Device connection processed.
It is fallen preferably, the guiderail base upper end is equipped with return switch and first in the position close to DC speed-reducing
To switch, the guiderail base upper end is equipped with the second reversing switch, the return in the position close to another DC speed-reducing
Switch, the first reversing switch and the second reversing switch are connect with the DC speed-reducing respectively, and the guiderail base lower end exists
It is equipped with overturning touch switch by DC speed-reducing position, the overturning touch switch and return switch are set to described in the same direction
One end of its length direction of guiderail base, the overturning touch switch are connect with the overturning motor, further include sliding insert row, institute
Sliding insert row is stated close to overturning touch switch setting, the DC speed-reducing is connect with the controller, the overturning motor
It is connect by sliding insert row with the controller.
Preferably, the controller includes that control circuit board, the first relay, the second relay and power supply control are opened
It closes, sliding insert row is connect by the first relay with the control circuit board, and the DC speed-reducing passes through the second relay
Connect with the control circuit board, return switch, overturning touch switch, the first reversing switch and the second reversing switch respectively with
The control circuit board connection, the power switch are connect with the control circuit board.
Preferably, further including limit switch, the limit switch is connect with controller, and the limit switch is set to car door
Vehicle window opening and closing place position, and the limit switch and car door car window upper edge distance are between 20-50mm.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
Structure specifically indicated in the written description, claims, and drawings is achieved and obtained.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of truck car door car window rain brush structural schematic diagram in the utility model embodiment；
Fig. 2 is a kind of truck car door car window rain brush control principle drawing one in the utility model embodiment；
Fig. 3 is a kind of truck car door car window rain brush control principle drawing two in the utility model embodiment；
Fig. 4 is a kind of truck car door car window rain brush control principle drawing three in the utility model embodiment.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1 and Figure 2, the utility model embodiment provides a kind of truck car door car window rain brush, comprising:
Guiding device 1, the guiding device 1 are set in vehicle window rain gear, and the guiding device 1 includes guiderail base 1-1, straight
Line guide rail 1-2, guide rail slide block 1-3 and DC speed-reducing 1-4, the guiderail base 1-1 are in vehicle window rain gear, linear guide
1-2 is set on the guiderail base 1-1, and guide rail slide block 1-3 is slidably connected on the linear guide 1-2, and the direct current slows down
There are two motor 1-4 is set, two DC speed-reducing 1-4, which are corresponded, is set to described its length direction of guiderail base 1-1
End positions, two described its output ends of DC speed-reducing 1-4 are equipped with synchronous pulley 1-5, cover on the synchronous pulley 1-5
Equipped with synchronous belt 1-6, the synchronous belt 1-6 is arranged in parallel with the linear guide 1-2, guide rail slide block 1-3 and the synchronous belt
1-6 connection；
Wiper crank 2,2 one end of Wiper crank are connected to the lower end the guide rail slide block 1-3 by turnover device 3；
The turnover device 3 includes overturning motor 3-1 and flip piece 3-2, the flip piece 3-2 include the connection that cooperates
Worm gear and worm screw, the overturning motor 3-1 output end and the worm screw are coaxially connected, described 2 one end of Wiper crank and the snail
Wheel connection；
Wiper crank stays bit slice 4, and the Wiper crank stays bit slice 4 and is set to described its lower end guiderail base 1-1 close to intermediate section
It sets, for being fixedly connected by way of being close to glass with the Wiper crank 2 far from one end of turnover device 3；
Controller 5, it is interior that the controller 5 is set to truck, the guiding device 1 and turnover device 3 respectively with institute
State the connection of controller 5.
The working principle of above-mentioned technical proposal and have the beneficial effect that the Wiper crank 2 include one turn up state and one expansion
State, turn up state and the unfolded state of the Wiper crank 2 are realized by turnover device 3, when turning up state, the Wiper crank 2
It is arranged in parallel with the linear guide 1-2, when unfolded state, the Wiper crank 2 is vertically arranged with the linear guide 1-2；When
When the rain brush is in working condition, work order is issued to turnover device 3 by controller 5, overturning motor 3-1 passes through flip piece
3-2 drives Wiper crank 2 to realize unfolded state, issues work order to guiding device 1 by controller 5, the direct current slows down electric
Machine 1-4 drives the guide rail slide block 1-3 left and right limit sliding, Wiper crank 2 on linear guide 1-2 by synchronous belt 1-6
Left and right scrapes in car door car window, and the DC speed-reducing 1-4 is servo motor in the prior art, may be implemented positive and negative
Turn；When the rain brush is stop working state, work order is issued to turnover device 3 by controller 5, overturns motor 3-1
The realization of Wiper crank 2 is driven to turn up state by flip piece 3-2, the one end of the Wiper crank 2 far from turnover device 3 passes through tight at this time
Fixed undertake of the form of patch glass is stayed on bit slice 4 in Wiper crank, and the Wiper crank is stayed one that bit slice 4 is abutting Glass Design and stayed
Bit slice, the Wiper crank 2 are set as elasticity and are tightly attached on glass for vehicle window, when the Wiper crank 2 is to turn up state, car door car window
In the case where opening, avoids Wiper crank 2 because elastic bullet is into vehicle window, when the rainy day drives a vehicle, pass through controller 5 and control Wiper crank 2
Car door car window is scraped, driver is facilitated to observe the driving conditions of driver's cabin the right and left by car door car window.
As shown in Figure 1, Figure 3, in one embodiment, the upper end the guiderail base 1-1 is close to DC speed-reducing 1-4
Position be equipped with return switch 6-1 and the first reversing switch 6-2, the upper end the guiderail base 1-1 close to another direct current deceleration
The position of motor 1-4 is equipped with the second reversing switch 6-3, and the return switch 6-1, the first reversing switch 6-2 and second are swung to out
It closes 6-3 to connect with the DC speed-reducing 1-4 respectively, the lower end the guiderail base 1-1 is close to DC speed-reducing 1-4
It has installed overturning touch switch 6-5, the overturning touch switch 6-5 and the return switch 6-1 and has been set to the guide rail bottom in the same direction
One end of its length direction of seat, the overturning touch switch 6-5 are connect with the overturning motor 3-1, further include sliding insert row 3-
3, the sliding insert row 3-3 connect close to overturning touch switch 6-5 setting, the DC speed-reducing 1-4 and the controller 5
It connects, the overturning motor 3-1 is connect by sliding insert row 3-3 with the controller 5.
The working principle of above-mentioned technical proposal and have the beneficial effect that by controller 5 to overturning motor 3-1 issue work refer to
It enables, the overturning motor 3-1 drives the realization unfolded state of Wiper crank 2 by flip piece 3-2, by controller 5 to guiding device 1
Work order is issued, the DC speed-reducing 1-4 drives the guide rail slide block 1-3 in linear guide 1-2 by synchronous belt 1-6
Upper sliding, the upper end the guiderail base 1-1 are being respectively equipped with the first reversing switch 6-2 close to the position DC speed-reducing 1-4
With the second reversing switch 6-3, the first reversing switch 6-2 and the second reversing switch 6-3 respectively with the DC speed-reducing
1-4 connection, when need the rain brush work and control scrape car door car window repeatedly when, by controller 5 to direct current deceleration
Motor 1-4 issues work order, the first reversing switch 6-2 and the second reversing switch 6-3 work, in the linear guide 1-
When the guide rail slide block 1-3 slided on 2 is triggered to the first reversing switch 6-2 and the second reversing switch 6-3, DC speed-reducing
1-4 realizes the switching of positive and negative rotation automatically, electric to direct current deceleration by controller 5 when needing the rain brush to stop working
Machine 1-4 issues the instruction that stops working, the return switch 6-1 work, in the guide rail slide block 1-3 of rectilinear orbit 1-2 sliding
When being triggered to return switch 6-1, DC speed-reducing 1-4 stops working, and guide rail slide block 1-3 is triggered to overturning touch switch at this time
6-5 overturns motor 3-1 reverse operation and the realization of Wiper crank 2 is driven to turn up state.
For example, as shown in Figure 1, return switch 6-1, the first reversing switch 6-2 and overturning touch switch 6-5 are set to institute
State position at the A of guiderail base 1-1, the second reversing switch 6-3 position, original state at the B of the guiderail base 1-1
When, guide rail slide block 1-3 is located at position at A, and the Wiper crank 2, in state of turning up, guide rail slide block 1-3 is slided simultaneously from A to the place B
It is an oscillation cycle at back to A, work order, the overturning motor 3-1 is issued to overturning motor 3-1 by controller 5
It drives Wiper crank 2 to realize unfolded state at A by flip piece 3-2, work order is issued to guiding device 1 by controller 5,
The DC speed-reducing 1-4 of position is worked at the same time at the DC speed-reducing 1-4 and B of position at A, the DC speed-reducing 1-
4 by synchronous belt 1-6 drive the guide rail slide block 1-3 on linear guide 1-2 from A to the sliding of the place B, when the guide rail slide block
When 1-3 is slided at B, triggering is located at the second reversing switch 6-3 at B, DC speed-reducing 1-4 reversion, thus described in driving
Guide runner 1-3 is on linear guide 1-2 from B to sliding at A, when the guide runner 1-3 is slided at A, trigger bit
In the first reversing switch 6-2 that A goes out, DC speed-reducing 1-4 is inverted again, and when sliding at B, triggering is located at second at B
Reversing switch 6-3, DC speed-reducing 1-4 reversion, thus drive the guide runner 1-3 on linear guide 1-2 from B to
It slides at A, so recycles repeatedly, so that realize that the rain brush works and controls scrapes car door car window repeatedly, when the needs rain
When brush stops working, the instruction that stops working is issued to the DC speed-reducing 1-4 by controller 5, the return at A is opened
6-1 work is closed, when the guide rail slide block 1-3 of rectilinear orbit 1-2 sliding is triggered to return switch 6-1, DC speed-reducing
1-4 stops working, and guide rail slide block 1-3 is triggered to overturning touch switch 6-5 at this time, overturns motor 3-1 reverse operation and drives institute
It states the realization of Wiper crank 2 and turns up state.
As shown in figure 4, in one embodiment, the controller 5 include control circuit board 5-1, the first relay 5-2,
Second relay 5-3 and power control switch 5-4, sliding insert row 3-3 pass through the first relay 5-2 and control circuit board 5-
1 connection, the DC speed-reducing 1-4 are connect by the second relay 5-3 with the control circuit board 5-1, return switch 6-
1, touch switch 6-5, the first reversing switch 6-2 and the second reversing switch 6-3 is overturn to connect with the control circuit board 5-1 respectively
It connects, the power switch 5-4 is connect with the control circuit board 5-1.
The working principle of above-mentioned technical proposal and have the beneficial effect that by the DC speed-reducing 1-4 and control electricity
The second relay 5-3 is equipped between the plate 5-1 of road, the revolving speed that the second relay 5-3 controls the DC speed-reducing 1-4 is fast
Slowly, to change the movement speed that rain brush scrapes car door car window, when needing the rain brush to stop working, control circuit board 5-1
To the first reversing switch 6-2 and the second reversing switch 6-3 sending stop working instruction and to the return switch 6-1 with turn over
Turn touch switch 6-5 and issue work order, guide runner 1-3 is triggered to return switch 6-1, and DC speed-reducing 1-4 stops work
Make, guide runner 1-3 is set out simultaneously to overturning touch switch 6-5, the overturning motor 3-1 work, and drives the Wiper crank 2
In turning up state.
It in one embodiment, further include limit switch 7, the limit switch 7 is connect with controller 5, and the limit is opened
Close 7 and be set to car door car window opening and closing place position, and the limit switch and car door car window upper edge distance 20-50mm it
Between.
When the working principle of above-mentioned technical proposal is with rain brush work is had the beneficial effect that, controller 5 is issued to limit switch 7
Work order, limit switch 7 is connect with the transmission device of control car door car window folding, when car door car window upper edge declines and contacts
When to limit switch 7, the transmission device sending that limit switch 7 is opened and closed to control car door car window stops working instruction, car door car window
Upper edge can only open gap of the length between 20-50mm.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of truck car door car window rain brush characterized by comprising
Guiding device, the guiding device are set in vehicle window rain gear, and the guiding device includes guiderail base, linear guide, leads
Rail sliding block and DC speed-reducing, the guiderail base are set in vehicle window rain gear, and linear guide is set on the guiderail base, is led
Rail sliding block is slidably connected in the linear guide, there are two the DC speed-reducing is set, two DC speed-reducings
The end positions for being set to its length direction of guiderail base are corresponded, two DC speed-reducing its output ends are equipped with
Synchronous pulley is arranged with synchronous belt on the synchronous pulley, and the synchronous belt is arranged in parallel with the linear guide, guide rail slide block
With the synchronous band connection；
Wiper crank, the Wiper crank one end are connected to the guide rail slide block lower end by turnover device；
The turnover device includes overturning motor and flip piece, and the flip piece includes worm gear and the worm screw of mutual cooperation connection,
The overturning motor output end and the worm screw are coaxially connected, and described Wiper crank one end is connect with the worm gear；
Wiper crank stays bit slice, and the Wiper crank stays bit slice and is set to its lower end of the guiderail base close to intermediate fragment position, for
The one end of the Wiper crank far from turnover device is fixedly connected by way of being close to glass；
Controller, it is interior that the controller is set to truck, the guiding device and turnover device respectively with the controller
Connection.
2. a kind of truck car door car window rain brush according to claim 1, which is characterized in that on the guiderail base
It holds and is equipped with return switch and the first reversing switch in the position close to DC speed-reducing, the guiderail base upper end is close to another
The position of one DC speed-reducing is equipped with the second reversing switch, the return switch, the first reversing switch and the second reversing switch
It is connect respectively with the DC speed-reducing, the guiderail base lower end is being opened by DC speed-reducing position equipped with overturning touch
It closes, the overturning touch switch and the return switch the one end for being set to its length direction of guiderail base in the same direction, described to turn over
Turning touch switch to connect with the overturning motor, further includes sliding insert row, the sliding insert row is arranged close to overturning touch switch,
The DC speed-reducing is connect with the controller, and the overturning motor is connect by sliding insert row with the controller.
3. a kind of truck car door car window rain brush according to claim 1, which is characterized in that the controller includes
Control circuit board, the first relay, the second relay and power control switch, sliding insert row pass through the first relay and the control
Circuit board connection processed, the DC speed-reducing are connect by the second relay with the control circuit board, return switch, overturning
Touch switch, the first reversing switch and the second reversing switch are connect with the control circuit board respectively, power switch with it is described
Control circuit board connection.
4. a kind of truck car door car window rain brush according to claim 1, which is characterized in that further include that limit is opened
It closes, the limit switch is connect with controller, and the limit switch is set to car door car window opening and closing place position, and the limit switch
With car door car window upper edge distance between 20-50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716707.2U CN209022885U (en) | 2018-10-23 | 2018-10-23 | Truck car door car window rain brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821716707.2U CN209022885U (en) | 2018-10-23 | 2018-10-23 | Truck car door car window rain brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022885U true CN209022885U (en) | 2019-06-25 |
Family
ID=66907029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821716707.2U Active CN209022885U (en) | 2018-10-23 | 2018-10-23 | Truck car door car window rain brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209022885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274916A (en) * | 2021-12-31 | 2022-04-05 | 优跑汽车技术(上海)有限公司 | Windscreen wiper mechanism and car before brush are hung to end drive formula level |
-
2018
- 2018-10-23 CN CN201821716707.2U patent/CN209022885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114274916A (en) * | 2021-12-31 | 2022-04-05 | 优跑汽车技术(上海)有限公司 | Windscreen wiper mechanism and car before brush are hung to end drive formula level |
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