CN204163542U - A kind of finger electric up-down vehicle window - Google Patents
A kind of finger electric up-down vehicle window Download PDFInfo
- Publication number
- CN204163542U CN204163542U CN201420599565.1U CN201420599565U CN204163542U CN 204163542 U CN204163542 U CN 204163542U CN 201420599565 U CN201420599565 U CN 201420599565U CN 204163542 U CN204163542 U CN 204163542U
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- CN
- China
- Prior art keywords
- vehicle window
- glass
- contact
- ceraminator
- impact block
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of finger electric up-down vehicle window, be intended to overcome the deficiency that existing electric up-down vehicle window easily jams a finger.Comprise window frame and glass for vehicle window, a nuditing wire is equipped with along glass for vehicle window upper limb, glass for vehicle window is provided with a piezoelectricity electric shock device, described piezoelectricity electric shock device comprises housing, impact block, ceraminator, rotating cam, motor, power supply, contact-making switch and high-voltage conducting wires, ceraminator is arranged on the sliding path of impact block, ceraminator is provided with target, and described high-voltage conducting wires one end connects target, other end contact nuditing wire; Contact-making switch is arranged on hull outside and electrical connection motor, is provided with the touching part triggering described contact-making switch in window frame.The utility model has and effectively prevents passenger from being crushed hand by glass for vehicle window; Cost is low, easily promotes; The advantages such as stable and reliable operation.
Description
Technical field
The utility model relates to a kind of electric up-down vehicle window, particularly relates to a kind of electric up-down vehicle window with the function that prevents from jamming a finger.
Background technology
Electric up-down vehicle window is popularization and application in various family expenses vehicle now, only needs action button just can control the lifting of door and window glass, and rapid operation is convenient.But also there is certain potential safety hazard, after pinning raise button, door and window glass rises rapidly, if now the position such as finger is positioned over the upper limb of glass for vehicle window and does not realize, there is the danger, particularly child that do not crush and do not understand its danger, the probability of causing danger is higher.
Utility model content
The utility model is the deficiency easily jammed a finger to overcome existing electric up-down vehicle window, and providing can when glass for vehicle window rises to risk altitude, a kind of finger electric up-down vehicle window forcing passenger to be detached by the hand being positioned over glass for vehicle window upper limb.
For achieving the above object, the utility model is by the following technical solutions:
A kind of finger electric up-down vehicle window of the present utility model, comprise window frame and glass for vehicle window, a nuditing wire is equipped with along glass for vehicle window upper limb, glass for vehicle window is provided with a piezoelectricity electric shock device, described piezoelectricity electric shock device comprises housing, impact block, ceraminator, rotating cam, motor, power supply, contact-making switch and high-voltage conducting wires, impact block is slidably connected in housing, back-moving spring is provided with between impact block and housing, impact block side be provided with can be stirred by rotating cam stir projection, rotating cam is driven by motor, ceraminator is arranged on the sliding path of impact block, ceraminator is provided with target, described high-voltage conducting wires one end connects target, other end contact nuditing wire, contact-making switch is arranged on hull outside and electrical connection motor, is provided with the touching part triggering described contact-making switch in window frame.
When glass for vehicle window rises, piezoelectricity electric shock device together rises with glass for vehicle window, contact-making switch is opened through touching part, and the risk altitude that the glass for vehicle window now very preset rises very likely clips to finger if drawn back by the hand being placed on glass for vehicle window upper limb not in time.Contact-making switch is opened, motor-driven rotation cam is rotated, rotating cam stirs impact block makes back-moving spring potential energy increase, after rotating cam is rotated further, impact block is received action of reset spring and is ejected, and impact block, to ceraminator impact force, just produces high pressure at piezoelectric element two ends, and export high pressure from target, make high-voltage conducting wires end produce electric spark.Due to high-voltage conducting wires contact nuditing wire, if now the hand of passenger is placed on the upper limb of glass for vehicle window, the electric-shock feeling of moment can be produced because of contact nuditing wire, and hand is drawn back by subconsciousness, passenger can be forced thus to be detached by hand when glass for vehicle window rises to setting height prevent from being pressed from both sides guarantee safety, and the electric spark of high-voltage conducting wires end only exists harmless in a flash.
As preferably, housing comprises tubular body and drives chamber, impact block and ceraminator are arranged along the axis of tubular body, impact block is provided with drift towards one end of ceraminator, back-moving spring is arranged on impact block one end away from ceraminator, tubular body side is provided with along the axially extended guide groove of tubular body, drives chamber to be communicated with rotating cam, motor and power supply with tubular body by guide groove and is positioned at actuator chamber indoor; Stir projection through in guide groove, its end is positioned on the rotation path of the projection of rotating cam.
As preferably, housing is arranged at the lateral edges of glass for vehicle window near center pillar, along window frame, the straight line portion of center pillar is provided with at least one touching part, and described touching part is arranged along the lifting track of contact-making switch for touching raised line, touching raised line.
As preferably, nuditing wire one end is provided with conductive contact, and nuditing wire contacts high-voltage conducting wires by conductive contact, and high-voltage conducting wires is fixedly connected with glass for vehicle window by couple of conductor tingle, and wire tingle and glass for vehicle window are bolted.
As preferably, housing is held on the lateral edges of glass for vehicle window near center pillar by least two teams' housing tingle, and housing tingle and glass for vehicle window are bolted.
Therefore, the utility model has following beneficial effect: (1) effectively prevents passenger from being crushed hand by glass for vehicle window; (2) cost is low, easily promotes; (3) stable and reliable operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model partial sectional view.
In figure: 1 window frame; 2 glasss for vehicle window; 3 nuditing wires; 31 conductive contacts; 4 housings; 41 tubular bodies; 42 drive chamber; 43 guide grooves; 5 impact blocks; 51 stir projection; 52 drifts; 6 ceraminators; 61 targets; 7 rotating cams; 8 motors; 9 contact-making switches; 10 back-moving springs; 11 high-voltage conducting wires; 12 touching raised lines; 13 wire tingles; 14 housing tingles.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, the utility model is described further.
Embodiment: as shown in Figure 1 and Figure 2, a kind of finger electric up-down vehicle window of the present utility model, comprises window frame 1 and glass for vehicle window 2.A nuditing wire 3 is equipped with along glass for vehicle window 2 upper limb.Glass for vehicle window 2 is provided with a piezoelectricity electric shock device.Described piezoelectricity electric shock device comprises housing 4, impact block 5, ceraminator 6, rotating cam 7, motor 8, power supply, contact-making switch 9 and high-voltage conducting wires 11.
Housing 4 comprises tubular body 41 and drives chamber 42, and impact block 5 and ceraminator 6 are arranged along the axis of tubular body 41, and impact block 5 is slidably connected in tubular body 41, and ceraminator 6 is arranged on the sliding path of impact block 5.Impact block 5 is provided with drift 52 towards one end of ceraminator 6, back-moving spring 10 is arranged on impact block 5 one end away from ceraminator 6, impact block 5 side be provided with can be stirred by rotating cam 7 stir projection 51, tubular body 41 side is provided with along the axially extended guide groove 43 of tubular body 41, drive chamber 42 to be communicated with rotating cam 7, motor 8 and power supply with tubular body 41 by guide groove 43 and be positioned at driving chamber 42, rotating cam 7 is driven by motor 8; Stir projection 51 through in guide groove 43, its end is positioned on the rotation path of the projection of rotating cam 7.
Ceraminator 6 is provided with target 61, and described high-voltage conducting wires 11 one end connects target 61, other end contact nuditing wire 3.High-voltage conducting wires 11 is fixedly connected with glass for vehicle window 2 by couple of conductor tingle 13, and wire tingle 13 and glass for vehicle window 2 are bolted.Nuditing wire 3 end is provided with conductive contact 31, and nuditing wire 3 contacts high-voltage conducting wires 11 by conductive contact 31,
Housing 4 passes through at least two teams' housing tingle 14 and is held on the lateral edges of glass for vehicle window 2 near center pillar, and housing tingle 14 and glass for vehicle window 2 are bolted.Contact-making switch 9 is arranged on the outside and electrical connection motor 8 of housing 4, along window frame 1, the straight line portion of center pillar is provided with at least one touching part, and described touching part is arranged along the lifting track of contact-making switch 9 for touching raised line 12, touching raised line 12.Contact-making switch 9 is elevated with glass for vehicle window 2, and in time touching raised line 12, touching raised line 12 opens contact-making switch 9.
When glass for vehicle window 2 rises, piezoelectricity electric shock device together rises with glass for vehicle window 2, contact-making switch 9 is opened through touching part, and the risk altitude that the glass for vehicle window 2 now very preset rises very likely clips to finger if drawn back by the hand being placed on glass for vehicle window 2 upper limb not in time.Contact-making switch 9 is opened, motor 8 is made to drive rotating cam 7 to rotate, rotating cam 7 stirs impact block 5 makes back-moving spring 10 potential energy increase, after rotating cam 7 is rotated further, impact block 5 is received back-moving spring 10 and is acted on ejection, and impact block 5 gives ceraminator 6 one impact forces, just produces high pressure at piezoelectric element two ends, and export high pressure from target 61, make high-voltage conducting wires 11 end produce electric spark.Because high-voltage conducting wires 11 contacts nuditing wire 3, if now the hand of passenger is placed on the upper limb of glass for vehicle window 2, the electric-shock feeling of moment can be produced because of contact nuditing wire 3, and hand is drawn back by subconsciousness, passenger can be forced thus to rise to setting height at glass for vehicle window 2 make hand detach and prevent from being pressed from both sides guarantee safety, and the electric spark of high-voltage conducting wires end only exists harmless in a flash.
Claims (5)
1. a finger electric up-down vehicle window, comprise window frame and glass for vehicle window, it is characterized in that, a nuditing wire is equipped with along glass for vehicle window upper limb, glass for vehicle window is provided with a piezoelectricity electric shock device, described piezoelectricity electric shock device comprises housing, impact block, ceraminator, rotating cam, motor, power supply, contact-making switch and high-voltage conducting wires, impact block is slidably connected in housing, back-moving spring is provided with between impact block and housing, impact block side be provided with can be stirred by rotating cam stir projection, rotating cam is driven by motor, ceraminator is arranged on the sliding path of impact block, ceraminator is provided with target, described high-voltage conducting wires one end connects target, other end contact nuditing wire, contact-making switch is arranged on hull outside and electrical connection motor, is provided with the touching part triggering described contact-making switch in window frame.
2. a kind of electric up-down vehicle window according to claim 1, it is characterized in that, housing comprises tubular body and drives chamber, impact block and ceraminator are arranged along the axis of tubular body, impact block is provided with drift towards one end of ceraminator, back-moving spring is arranged on impact block one end away from ceraminator, tubular body side is provided with along the axially extended guide groove of tubular body, drives chamber to be communicated with rotating cam, motor and power supply with tubular body by guide groove and is positioned at actuator chamber indoor; Stir projection through in guide groove, its end is positioned on the rotation path of the projection of rotating cam.
3. a kind of electric up-down vehicle window according to claim 1 or 2 or 3, it is characterized in that, housing is arranged at the lateral edges of glass for vehicle window near center pillar, along window frame, the straight line portion of center pillar is provided with at least one touching part, described touching part is for touching raised line, and touching raised line is arranged along the lifting track of contact-making switch.
4. a kind of electric up-down vehicle window according to claim 1 or 2 or 3, it is characterized in that, nuditing wire one end is provided with conductive contact, nuditing wire contacts high-voltage conducting wires by conductive contact, high-voltage conducting wires is fixedly connected with glass for vehicle window by couple of conductor tingle, and wire tingle and glass for vehicle window are bolted.
5. a kind of electric up-down vehicle window according to claim 1 or 2 or 3, is characterized in that, housing is held on the lateral edges of glass for vehicle window near center pillar by least two teams' housing tingle, and housing tingle and glass for vehicle window are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420599565.1U CN204163542U (en) | 2014-10-16 | 2014-10-16 | A kind of finger electric up-down vehicle window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420599565.1U CN204163542U (en) | 2014-10-16 | 2014-10-16 | A kind of finger electric up-down vehicle window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163542U true CN204163542U (en) | 2015-02-18 |
Family
ID=52537241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420599565.1U Expired - Fee Related CN204163542U (en) | 2014-10-16 | 2014-10-16 | A kind of finger electric up-down vehicle window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989505A (en) * | 2017-12-13 | 2018-05-04 | 浙江工贸职业技术学院 | A kind of car door anti-pinch windowpane |
| CN108756572A (en) * | 2018-06-27 | 2018-11-06 | 林伊莱 | A kind of automotive window anti-pinch device |
-
2014
- 2014-10-16 CN CN201420599565.1U patent/CN204163542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989505A (en) * | 2017-12-13 | 2018-05-04 | 浙江工贸职业技术学院 | A kind of car door anti-pinch windowpane |
| CN108756572A (en) * | 2018-06-27 | 2018-11-06 | 林伊莱 | A kind of automotive window anti-pinch device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |