CN209603712U - Window regulator and its preloading regulating system for vehicle - Google Patents
Window regulator and its preloading regulating system for vehicle Download PDFInfo
- Publication number
- CN209603712U CN209603712U CN201920066391.5U CN201920066391U CN209603712U CN 209603712 U CN209603712 U CN 209603712U CN 201920066391 U CN201920066391 U CN 201920066391U CN 209603712 U CN209603712 U CN 209603712U
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- China
- Prior art keywords
- window regulator
- preloading
- regulating system
- reversible element
- vehicle
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Abstract
The utility model provides the window regulator for vehicle and its preloads regulating system.The system comprises reversible element and stimulating apparatus, they are connected forming circuit, wherein reversible element can reversibly be converted according to acting between extended state and contraction state for stimulating apparatus.Window regulator includes guide rail, motor and above-mentioned preloading regulating system, wherein reversible element is arranged between guide rail and car door.According to the utility model, the friction between glass for vehicle window and sealing can be reduced in vehicle window glass movable, has the advantage that and the small and light-weight motor of driving moment can be used；Window regulator stroke is smooth, is conducive to pinch resistant functionality；Improve acoustical behavior.
Description
Technical field
The utility model relates to vehicular fields.Specifically, on the one hand, the utility model relates to window regulators.Another party
Face, the utility model relates to the preloading regulating systems of window regulator.
Background technique
Window regulator, i.e. window lifter usually pass through motor driven.Water etc. penetrates into window regulator, In in order to prevent
Sealing is equipped between glass for vehicle window and car door.But due between the quality problems or glass for vehicle window and sealing of sealing not
Matching, therefore glass for vehicle window and sealing need to be against to guarantee sealing function, this makes usually to exist between glass for vehicle window and sealing larger
Friction.Therefore, traditional window regulator needs the motor of relatively strength that glass for vehicle window is driven to move up and down, and causes window regulator
Heavier and noise problem.This for car door, particularly without window frame car door (open car) for be unfavorable.
In addition, for security reasons, many window regulators also have pinch resistant functionality at present.However, due to above-mentioned construction,
The travel trait of window regulator is bad (irregularity), this may result in pinch resistant functionality malfunction (for example, mistake is reversed).
Summary of the invention
Therefore, the purpose of the utility model is to overcome disadvantages mentioned above existing in the prior art.
In a first aspect, the utility model provides a kind of preloading regulating system of window regulator, the system for example with
In the preloading for adjusting window regulator (in Y-direction).The system comprises reversible element and stimulating apparatus, they are connected shape
At circuit.Reversible element can reversibly be converted according to acting between extended state and contraction state for stimulating apparatus.
According to embodiment, reversible element is artificial-muscle element.
According to embodiment, stimulating apparatus is power supply.
According to embodiment, reversible element is in extended state when stimulating apparatus acts on, and when stimulating apparatus does not act on
In contraction state.According to another embodiment, reversible element is in extended state when stimulating apparatus does not act on, and fills in stimulation
In contraction state when setting effect.For example, voltage can be being applied to change reversible element by adjusting the polarity of voltage of power supply
When state.
In second aspect, the utility model provides a kind of window regulator comprising guide rail, motor and above-mentioned preloading
Regulating system, wherein reversible element is arranged between guide rail and car door.Reversible element can be arranged in described on different location
It between guide rail and car door, is such as arranged between guide rail and the comprising modules of car door, or is arranged between guide rail and the bracket of car door.
According to the utility model, when to be moved, applies stimulation (voltage), stretch reversible element.By this method, vehicle window
The preloading of adjuster is reduced, and is then reduced the friction between glass for vehicle window and sealing, is made to move down on glass for vehicle window
Move required power (torque) reduction.Therefore, it is possible to use the motor that driving moment is smaller and light-weight, to mitigate vehicle window adjusting
The weight of device.Moreover, because friction reduces, the stroke of window regulator becomes smoothly, this is conducive to pinch resistant functionality, and acoustics
Performance also improves.On the other hand, when mobile stop (vehicle window completely closes), stimulation (voltage) is removed, reversible element is received
Contracting, this makes the increased friction between glass for vehicle window and sealing, guarantees sealing function.
From the following specifically describes and attached drawing, the other feature and advantage of the utility model will be evident.
Detailed description of the invention
By with reference to the accompanying drawings to the utility model embodiment carry out detailed description, the feature of the utility model and its
Advantage will be apparent.Obviously, the described embodiments are merely a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those skilled in the art can obtain without making creative work
All other embodiment is obtained, these embodiments are fallen within the protection scope of the utility model.In figure:
Fig. 1 is the schematic diagram of the preloading regulating system of the utility model embodiment, wherein reversible element is in contraction-like
State；
Fig. 2 is the schematic diagram of the preloading regulating system of the utility model embodiment, wherein reversible element is in stretch-like
State.
Specific embodiment
The embodiments of the present invention are described with reference to the accompanying drawings.
Fig. 1 and preloading regulating system 1 Fig. 2 shows window regulator, the system is for adjusting the window regulator (side Y
Preloading upwards).As shown in Figure 1, system 1 includes artificial-muscle element 10 and power supply 20, the two is connected forming circuit.
Artificial-muscle element 10 is shown at no applied voltage (power supply 20 does not work) in contraction state, shape in Fig. 1
Shape is similar to bellows.Artificial-muscle element 10 is shown when applying voltage (work of power supply 20) in extended state, shape in Fig. 2
Shape is similar to light pipe.
The artificial-muscle element 10 of above-mentioned preloading regulating system 1 may be arranged at window regulator guide rail and car door it
Between, glass for vehicle window is driven by guide rail, and be sealed against and be set between glass for vehicle window and car door.Upon application of a voltage, people
Work muscle element is stretched over state shown in Fig. 2, and this reduce the frictions between glass for vehicle window and sealing.Since friction reduces, move
Power needed for motor-car glass pane (torque) also reduces, so motor can have lesser driving moment and lighter weight.This
Outside, the stroke of window regulator becomes smoothly, and lower noise.On the other hand, when the electric voltage is removed, artificial-muscle element is received
It is reduced to state shown in Fig. 1, this makes the increased friction between glass for vehicle window and sealing, ensures against the intrusion such as water and wind.
Embodiment discussing in a specific embodiment and shown in the accompanying drawings is merely illustrative exemplary implementation.Example
Such as, artificial-muscle element 10 can be in extended state when power supply 20 does not work, and when power supply 20 works in contraction-like
State.This can be realized by changing the polarity of voltage of power supply 20.The system of the utility model can also according to research of door design and/
Or required power management behavior and install in any position, be such as mounted on the guide rail or other components and vehicle of window regulator
Between door module, car door bracket.
In some cases, disclosed feature can independently be used with other feature in the present invention.Another party
Face, when necessary, can combine in the present invention disclosed feature to provide various combinations.
Reference signs list
1 preloads regulating system
10 artificial-muscle elements
20 power supplys
Claims (8)
1. a kind of preloading regulating system of window regulator, which is characterized in that the system comprises reversible elements and stimulation dress
It sets, the reversible element is connected forming circuit with stimulating apparatus, and the reversible element being capable of acting on according to stimulating apparatus
It is reversibly converted between extended state and contraction state.
2. preloading regulating system according to claim 1, which is characterized in that reversible element is artificial-muscle element.
3. preloading regulating system according to claim 1, which is characterized in that stimulating apparatus is power supply.
4. preloading regulating system according to any one of claim 1-3, which is characterized in that reversible element is filled in stimulation
In extended state when setting effect, and contraction state is in when stimulating apparatus does not act on.
5. preloading regulating system according to any one of claim 1-3, which is characterized in that reversible element is filled in stimulation
It sets in extended state when not acting on, and is in contraction state in stimulating apparatus effect.
6. a kind of window regulator for vehicle comprising guide rail and motor, which is characterized in that the window regulator also wraps
Preloading regulating system according to any one of claims 1-5 is included, wherein reversible element is arranged in the guide rail and vehicle
Between door.
7. window regulator according to claim 6, which is characterized in that reversible element is arranged in the guide rail and car door
Between comprising modules.
8. window regulator according to claim 6, which is characterized in that reversible element is arranged in the guide rail and car door
Between bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066391.5U CN209603712U (en) | 2019-01-15 | 2019-01-15 | Window regulator and its preloading regulating system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066391.5U CN209603712U (en) | 2019-01-15 | 2019-01-15 | Window regulator and its preloading regulating system for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209603712U true CN209603712U (en) | 2019-11-08 |
Family
ID=68400899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920066391.5U Active CN209603712U (en) | 2019-01-15 | 2019-01-15 | Window regulator and its preloading regulating system for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209603712U (en) |
-
2019
- 2019-01-15 CN CN201920066391.5U patent/CN209603712U/en active Active
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