CN103935216B - A kind of Auto Electronic Top Window equipment - Google Patents
A kind of Auto Electronic Top Window equipment Download PDFInfo
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- CN103935216B CN103935216B CN201410135603.2A CN201410135603A CN103935216B CN 103935216 B CN103935216 B CN 103935216B CN 201410135603 A CN201410135603 A CN 201410135603A CN 103935216 B CN103935216 B CN 103935216B
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- rod member
- skylight
- chute
- top window
- auto electronic
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Abstract
The present invention proposes a kind of Auto Electronic Top Window equipment, comprise skylight glass, sliding block and rotating module.Sliding block is included in four-bar linkage and two sliding block stretching structures of the first, second, third and fourth rod member formation that summit place is rotationally connected.First rod member is fixedly connected on vehicle body; 3rd rod member comprises the skylight chute with erection joint.Two sliding block stretching structure one end connect two angles of skylight glass towards this chute side, skylight, other end connection joint respectively.This sliding block also comprises the built-in chute be positioned on this skylight chute extended line of vehicle roof inside.Rotating module comprises and is fixedly connected on turning block on the second rod member and two rotating module stretching structures, and two rotating module stretching structures all have the two ends of one end connection of rotating block, and the other end is fixedly connected with vehicle body.Present invention achieves the external-open of vehicle dormer window and built-in combination campaign, simplify transmission device, improve environment inside car, improve vehicle class.
Description
Technical field
The invention belongs to auto Body Technology field, relate to a kind of Auto Electronic Top Window equipment.
Background technology
Temperature in Automobile and the traveling comfort of the quality of air quality on driver and crew have larger impact, Auto Electronic Top Window is the high-tech product of collection advanced material and structure design, electromechanical integration, has great role for the comfort improving in-car air quality and raising driver and crew.The motion of automobile skylight glass generally adopts outward opening or built-in middle one, is all provide power by motor.
In car sunroof matching process, first it is considered that meet driver and crew's head space and visual field requirement, and traditional simple concealed skylight not only can take part headroom, affect partial visual field, and effectively cannot prevent ultraviolet radiation when opening completely.Meanwhile, traditional simple exterior open type dormer windows limits the space with taking advantage of personnel the crown to be leant out roof, and sealing effectiveness is also bad.Therefore, it is possible to effectively avoid the shortcoming in above-mentioned two kinds of form skylights, take occupant's headroom few, the visual field is good, and the vehicle window technology with outstanding antiultraviolet and effect of heat insulation has extremely strong using value and Research Significance.
Summary of the invention
The object of the present invention is to provide and a kind ofly can avoid traditional concealed skylight and the shortcoming of exterior open type dormer windows, there is outstanding antiultraviolet and the skylight of effect of heat insulation.
In order to achieve the above object, solution of the present invention is:
A kind of Auto Electronic Top Window equipment, comprises skylight glass, also comprises sliding block and rotating module; Described sliding block comprises the first sliding unit; First sliding unit is included in four-bar linkage and two sliding block stretching structures of the first rod member, the second rod member, the 3rd rod member and the 4th rod member formation that summit place is rotationally connected; First rod member is fixedly connected on vehicle body; 3rd rod member comprises the skylight chute with erection joint; Described two sliding block stretching structure one end connect two angles of described skylight glass towards chute side, described skylight respectively, and the other end connects described erection joint; First sliding unit also comprises the built-in chute be positioned on the described skylight chute extended line of vehicle roof inside; Described rotating module comprises the first rotating unit; First rotating unit comprises and is fixedly connected on turning block on the second rod member and two rotating module stretching structures; Described two rotating module stretching structures all have one end to connect the two ends up and down of described turning block, and the other end is fixedly connected with vehicle body.
Described erection joint is positioned at the mid point of described skylight chute.
Described sliding block also comprises and constructs the second identical sliding unit with the first sliding unit, the second sliding unit and the first sliding unit symmetrical about described skylight glass.
Described rotating module also comprises and constructs the second identical rotating unit with the first rotating unit, the second rotating unit and the first rotating unit symmetrical about described skylight glass.
Described all stretching structures are shape-memory alloy wire, and two ends are all connected to power interface by power lead.
The corner of described skylight glass all comprises a projection, and is connected with described sliding block stretching structure by described projection.
Describedly to be rotationally connected as hinged.
Described two rotating module stretching structures are all parallel to described second rod member.
Described Auto Electronic Top Window equipment also comprises control part; Described control part comprises interconnective power lead and controller, and described controller is also connected with described all stretching structures, to control the fore and aft motion of described all stretching structures.
Described four-bar linkage is parallel four-bar linkage, and the 3rd rod member is parallel all the time with the first rod member.
Owing to adopting such scheme, the invention has the beneficial effects as follows: present invention achieves the external-open of vehicle dormer window and built-in combination campaign, effectively can improve opening degree and the opening ways in skylight under various environment, there is outstanding antiultraviolet and effect of heat insulation, improve environment inside car, improve vehicle class.Simultaneously, SMA silk is adopted to realize built-in and combination that is exterior open type dormer windows, eliminate motor drive mode, power supply can be changed into, PID controls and SMA silk directly controls skylight motion, transmission of power given the left and right sides connecting rod mechanism be connected with glassy phase or directly act on glass, simplifying transmission device.In addition, these two kinds of forms influence each other less, reduce the probability do not opened in skylight.
Accompanying drawing explanation
Fig. 1 a is the front view of the execution part of Auto Electronic Top Window equipment in the embodiment of the present invention;
Fig. 1 b is the birds-eye view of the execution part of Auto Electronic Top Window equipment in the embodiment of the present invention;
Fig. 2 is the birds-eye view of the skylight glass of Auto Electronic Top Window equipment in the embodiment of the present invention;
Fig. 3 a is the structural representation in the rotating mechanism front of Auto Electronic Top Window equipment in the embodiment of the present invention;
Fig. 3 b is the structural representation of the rotating mechanism reverse side of Auto Electronic Top Window equipment in the embodiment of the present invention.
In accompanying drawing: 1, skylight glass; 201, the first rod member; 202, the second rod member; 203, the 3rd rod member; 204, the 4th rod member; 3, turning block; 401, the first rotating module SMA silk; 402, the second rotating module SMA silk; 501, first day wind glass is protruding; 502, the second skylight glass is protruding; 503, the 3rd skylight glass is protruding; 504, the 4th skylight glass is protruding; 6, erection joint; 7, the first skylight chute.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is further illustrated.
The present invention proposes a kind of Auto Electronic Top Window equipment in conjunction with built-in and outward opening two kinds of skylight advantages.This Auto Electronic Top Window equipment comprises function part, control part and execution part.
Function part comprises two built-in shift knobs and outward opening shift knob, carries out the user interface of built-in motion and outward opening motion as this vehicle window.
Control part comprises power supply and controller; Built-in switch and the outward opening switch of power supply and function part are connected, and be also connected with controller, and controller are connected with execution part.Thus, user can start power supply by two shift knobs of function part, controller then receives the direct current (DC) that power supply exports, and the electric current (non-linear current that SMA silk is synchronous) converted it into needed for execution part, to realize the corresponding actions (linear shrinkage of SMA silk and linear dilatation) of execution part.In the present embodiment, PID is adopted to control to the current control of SMA silk.
Enforcement division is divided and is comprised skylight glass, slide mechanism and rotating mechanism, and Fig. 1 a is depicted as its front view, and Fig. 1 b is depicted as its birds-eye view, and Fig. 2 is the birds-eye view of skylight glass.
Slide mechanism comprises the identical sliding unit of two of being connected to skylight glass 1 both sides, is respectively the first sliding unit and the second sliding unit, and two sliding units structures are identical, symmetrical about skylight glass 1, acts on identical and operation is synchronous.Each sliding unit includes a four-bar linkage.The four-bar linkage of the first sliding unit is included in summit place hinged successively the first rod member 201, second rod member 202, the 3rd rod member 203 and the 4th rod member 204.First rod member 201 is fixedly connected on vehicle body, and the second rod member 202 and the 4th rod member 204 are hinged with the first rod member 201 respectively, and the 3rd rod member 203 is relative with the first rod member 201.At initial position, the first rod member 201, second rod member 202, the 3rd rod member 203 and the 4th rod member 204 are on same level height.With the first skylight chute 7 in 3rd rod member 203, the sidepiece of skylight glass is arranged in first day window chute 7.Therefore, on the correspondence position of the second sliding unit, the second skylight chute identical with the first skylight chute 7 is provided with.This slide mechanism also comprises the first built-in chute and the second built-in chute that are positioned at interior of body, first built-in chute and the second built-in chute are the prolongation of the first skylight chute 7 and the second skylight chute respectively, be positioned at vehicle roof inside, in shape with the lateral engagement of skylight glass.
Each sliding unit includes two SMA silks, i.e. the Three S's MA silk of a SMA silk of the first sliding unit and the 2nd SMA silk, the second sliding unit and the 4th SMA silk.First skylight chute 7 and the second skylight chute have included an erection joint at point midway, four angles of skylight glass include a projection, are respectively first day wind glass projection 501, second skylight glass projection 502, the 3rd skylight glass protruding 503 and the 4th skylight glass projection 504.The two ends that the two ends of the one SMA silk of the first sliding unit connect erection joint the 6, two SMA silk of protruding and the first skylight chute 7 of the skylight glass of skylight glass built-in chute one end in this side in vehicle body respectively connect skylight glass another projection in this side and erection joint 6 of the first skylight chute 7 respectively.Equally, the two ends of the Three S's MA silk of the second sliding unit connect the projection of skylight glass built-in chute one end in this side in vehicle body and the erection joint of the second skylight chute respectively, and the two ends of the 4th SMA silk of the second sliding unit connect skylight glass another erection joint that is protruding and the second skylight chute in this side respectively.The two ends of the one SMA silk, the 2nd SMA silk, Three S's MA silk and the 4th SMA silk are all connected to the power output end of controller by power lead, by the electric current of controller control flow check through four SMA silks.
Corresponding to the first sliding unit and second sliding unit of slide mechanism, rotating mechanism comprises the first rotating unit about skylight glass 1 symmetry and the second rotating unit accordingly, this sentences the first rotating unit is that example is described, and structure and the connection location relation of the second rotating unit are corresponding with it.
First rotating unit comprises and to be fixedly connected on the second rod member 202 or all-in-one-piece turning block 3, first rotates SMA silk 401 and second and rotates SMA silk 402 with it; In the present embodiment, this turning block 3 is configured to rotor wheel.First rotation SMA silk 401 and the second rotation SMA silk 402 all have one end to be connected on rotor wheel 3, and the diameter of the line of point of connection and rotor wheel 3 is located on the same line; The other end is fixedly connected on vehicle body, is not moved end.First rotates SMA silk 401 and second rotates SMA silk 402 and is parallel to each other, and is all parallel to the first rod member 201.
In this automatic dormant window equipment, when built-in button and outward opening button have one to be opened, another cannot be opened.Namely the built-in motion in skylight and outward opening motion are separate, can not negotiate.
When opening built-in button, built-in movement is carried out in skylight.A now SMA silk and the energising of Three S's MA silk two ends, a SMA silk and the equal heat shrinkable of Three S's MA silk, the 2nd SMA silk and the 4th SMA silk are stretched, thus skylight glass 1 moves towards the direction of the built-in chute in vehicle body.One SMA silk and Three S's MA silk shrink more, and skylight glass 1 moves more, and skylight glass 1 both sides of the built-in chute side in vehicle body are more chimeric with the first built-in chute and the second built-in chute, and vehicle window is opened more by built-in.In the present embodiment, the length of the first guide groove and the second guide groove is 400 millimeters, and the length of skylight glass 1 is 200 millimeters, and the built-in displacement of skylight glass is 200 millimeters.
Now, if close built-in switch, controller controls the electric current reducing to be carried on a SMA silk and Three S's MA silk, and a SMA silk and Three S's MA filament length degree recover gradually, and the degree that skylight glass 1 is opened slowly reduces, until close.
When opening outward opening button, outward opening movement is carried out in skylight.This Time Controller controls the electric current be carried on the first rotation SMA silk, and first rotates SMA silk heat shrinkable, drives rotor wheel to be moved to the left.Because rotor wheel and the second rod member 202 are for being fixedly connected with or integral structure, and the second rod member 202 and the first rod member 201 are hinged, and the first rod member 201 is fixedly connected on vehicle body, therefore the second rod member 202 also turns left, 3rd rod member 203 is elevated and court moves left simultaneously, thus it is outer and be moved to the left to drive the skylight glass 1 be nested in wherein to protrude upward car, skylight is opened by outward opening.Otherwise then above-mentioned each parts counter motion, skylight is closed.Setting four-bar linkage is parallel four-bar linkage, can ensure that the first rod member 201 is parallel all the time with the 3rd rod member 203, simultaneously because there is certain gradient sunroofs position, can ensure skylight all the time with roof plane parallel.，
Skylight can be calculated as follows by the outward opening height opened:
If the first effective length of rotating SMA silk is l=100 millimeter, rotating diameter d=10 millimeter, SMA silk shrinkage percentage β=6%, the length of the second rod member is L=200 millimeter;
Then the first rotation SMA silk contracted length l1 is: l1=l × β=100 × 6%=6(millimeter)
Anglec of rotation α is: α=l1 ÷ (d ÷ 2) ÷ π × 180 °=68.8 °
The Lift h in skylight is: h=L × sin (α)=200 × sin (α)=186.5(millimeter)
Present invention achieves the external-open of vehicle dormer window and built-in combination campaign, effectively can improve opening degree and the opening ways in skylight under various environment, there is outstanding antiultraviolet and effect of heat insulation, improve environment inside car, improve vehicle class.Simultaneously, SMA silk is adopted to realize built-in and combination that is exterior open type dormer windows, eliminate motor drive mode, power supply can be changed into, PID controls and SMA silk directly controls skylight motion, transmission of power given the left and right sides connecting rod mechanism be connected with glassy phase or directly act on glass, simplifying transmission device.In addition, these two kinds of forms influence each other less, reduce the probability do not opened in skylight.
Above-mentioned is can understand and apply the invention for ease of those skilled in the art to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the invention is not restricted to embodiment here, those skilled in the art, according to announcement of the present invention, do not depart from improvement that scope makes and amendment all should within protection scope of the present invention.
Claims (10)
1. an Auto Electronic Top Window equipment, comprises skylight glass, it is characterized in that: also comprise slide mechanism and rotating mechanism;
Described slide mechanism comprises the first sliding unit; First sliding unit is included in four-bar linkage and two slide mechanism stretching structures of the first rod member, the second rod member, the 3rd rod member and the 4th rod member formation that summit place is rotationally connected; First rod member is fixedly connected on vehicle body; 3rd rod member comprises the skylight chute with erection joint; Described two slide mechanism stretching structure one end connect two angles of described skylight glass towards chute side, described skylight respectively, and the other end connects described erection joint; First sliding unit also comprises the built-in chute be positioned on the skylight chute extended line of vehicle roof inside;
Described rotating mechanism comprises the first rotating unit; First rotating unit comprises and is fixedly connected on turning block on the second rod member and two rotating mechanism stretching structures; Described two rotating mechanism stretching structures all have one end to connect the two ends up and down of described turning block, and the other end is fixedly connected with vehicle body.
2. Auto Electronic Top Window equipment according to claim 1, is characterized in that: described erection joint is positioned at the mid point of described skylight chute.
3. Auto Electronic Top Window equipment according to claim 1, is characterized in that: described slide mechanism also comprises and constructs the second identical sliding unit with the first sliding unit, the second sliding unit and the first sliding unit symmetrical about described skylight glass.
4. Auto Electronic Top Window equipment according to claim 1, is characterized in that: described rotating mechanism also comprises and constructs the second identical rotating unit with the first rotating unit, the second rotating unit and the first rotating unit symmetrical about described skylight glass.
5. Auto Electronic Top Window equipment according to claim 1, is characterized in that: all described stretching structures are shape-memory alloy wire, and two ends are all connected to power interface by power lead.
6. Auto Electronic Top Window equipment according to claim 1, is characterized in that: the corner of described skylight glass all comprises a projection, and is connected with described slide mechanism stretching structure by described projection.
7. Auto Electronic Top Window equipment according to claim 1, is characterized in that: described in be rotationally connected as hinged.
8. Auto Electronic Top Window equipment according to claim 1, is characterized in that: described two rotating mechanism stretching structures are all parallel to described second rod member.
9. Auto Electronic Top Window equipment according to claim 1, is characterized in that: described Auto Electronic Top Window equipment also comprises control part; Described control part comprises interconnective power lead and controller, and described controller is also connected with all described stretching structures, to control the fore and aft motion of all described stretching structures.
10. Auto Electronic Top Window equipment according to claim 1, is characterized in that: described four-bar linkage is parallel four-bar linkage, and the 3rd rod member is parallel all the time with the first rod member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135603.2A CN103935216B (en) | 2014-04-04 | 2014-04-04 | A kind of Auto Electronic Top Window equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135603.2A CN103935216B (en) | 2014-04-04 | 2014-04-04 | A kind of Auto Electronic Top Window equipment |
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| Publication Number | Publication Date |
|---|---|
| CN103935216A CN103935216A (en) | 2014-07-23 |
| CN103935216B true CN103935216B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135603.2A Active CN103935216B (en) | 2014-04-04 | 2014-04-04 | A kind of Auto Electronic Top Window equipment |
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| CN (1) | CN103935216B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4364601A (en) * | 1979-10-12 | 1982-12-21 | Nissan Motor Co., Ltd. | Vehicle sun roof construction |
| US4893869A (en) * | 1987-10-22 | 1990-01-16 | Webasto Ag Fahrzeugtechnik | Vehicle roof |
| US5078447A (en) * | 1990-01-12 | 1992-01-07 | C&C Incorporated | Multi-position retractable vehicle roof |
| CN2640807Y (en) * | 2003-09-03 | 2004-09-15 | 郑州宇通客车股份有限公司 | Top window of electric bus |
| CN202923360U (en) * | 2012-10-10 | 2013-05-08 | 上海毓恬冠佳汽车零部件有限公司 | Skylight sliding system |
-
2014
- 2014-04-04 CN CN201410135603.2A patent/CN103935216B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4364601A (en) * | 1979-10-12 | 1982-12-21 | Nissan Motor Co., Ltd. | Vehicle sun roof construction |
| US4893869A (en) * | 1987-10-22 | 1990-01-16 | Webasto Ag Fahrzeugtechnik | Vehicle roof |
| US5078447A (en) * | 1990-01-12 | 1992-01-07 | C&C Incorporated | Multi-position retractable vehicle roof |
| CN2640807Y (en) * | 2003-09-03 | 2004-09-15 | 郑州宇通客车股份有限公司 | Top window of electric bus |
| CN202923360U (en) * | 2012-10-10 | 2013-05-08 | 上海毓恬冠佳汽车零部件有限公司 | Skylight sliding system |
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| Publication number | Publication date |
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| CN103935216A (en) | 2014-07-23 |
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