CN201214950Y

CN201214950Y - Window structure of electric automobile

Info

Publication number: CN201214950Y
Application number: CNU2008201215176U
Authority: CN
Inventors: 林志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-15
Filing date: 2008-07-15
Publication date: 2009-04-01
Anticipated expiration: 2018-07-15

Abstract

The utility model relates to an electric car, in particular to a window structure of the electric car, which consists of a window frame, glass chutes and glass, wherein the window frame are manufactured into a basic fan-shaped frame with an upper arc line and a lower arc line of the same radians, correspondingly, the radians of the upper glass chute and the lower glass chute are matched with the upper edge and the lower edge of the window frame, the radians of the upper edge and the lower edge of the glass are matched with the radians of the upper glass chute and the lower glass chute, and the radian of the upper edge of the window frame is matched with the radian of the upper beam of the door frame. As the radians of the upper arc line and the lower arc line, the upper glass chute and the lower glass chute, and the upper edge and the lower edge of the glass are mutually matched, the window glass can slide along the arched glass chutes. Therefore, the window structure has the advantages of overcoming the defect that only rectangular window frame can adopt flat-push structure, allowing the car to install the flat-push structure, saving a lifting mechanism, having simple structure, lightening the self-weight of the car body, leading to long service life, reducing production cost and creating conditions for the popularization of electric mini-car.

Description

The window structure of electric automobile

Technical field:

The utility model relates to electric automobile, particularly the new design of electric automobile window structure.

Background technology:

Known automobile window glass hoist mainly adopts tooth fan bar-link drive and rope sheave driving mechanism etc., complex structure, and quick abrasion, application life is short, especially the cost of production height.And be that price is low as an important indicator of the miniature electric car of the environmental protection vehicles, therefore known automobile window glass lifting structure incompatibility miniature electric car uses.A kind of glass for vehicle window of known motor bus adopts the flat push type structure, and cost is low, but only is suitable for the specified conditions of the rectangular frame of flat-top vehicle body, and style is stiff.

Summary of the invention:

The purpose of this utility model is that design is a kind of simple in structure, the window structure of the electric automobile that cost is low.

The utility model is achieved in that a kind of window structure of electric automobile, form by window frame, glass run, glass, it is characterized in that window frame makes fan shaped as frame basically, radian of camber line is identical about it, correspondingly, the radian of glass run cooperates with the edge up and down of window frame up and down, and the last following radian of glass cooperates with the radian of glass run up and down.

Described glass run is made inside and outside double flute, and size was slightly larger than the glass of 1/2 flute length before and after every groove was set one.

The edge radian cooperates with the radian of the roof side rail of arc top car frame on the described window frame.

The last edge of described window frame is made of the last edge of doorframe.

The utility model because the camber line up and down of window frame, up and down glass run radian and the last following radian of glass cooperatively interact one by one, window glass can be slided along the glass run of camber line, overcome the restriction of having only rectangular frame just can adopt the flat push type structure, make car also the flat push type window structure can be installed, omitted glass lifting mechanism, thus simple in structure, alleviate the vehicle body deadweight, long service life has reduced cost of production, is the condition created of promoting the use of of miniature electric car.

Description of drawings:

Among the figure: 1, car frame arc roof side rail, 2, edge on the doorframe, 3, glass run, 4, glass, 5, the window frame lower frame, 6, the car door outer cover plate, 7, the car door inner cover plate, 8, buffer arm, 9, the doorframe lower frame, 10, side bar under the car frame arc.

Fig. 1 is the utility model embodiment electric automobile lateral view,

Fig. 2 is the A-A sectional view of Fig. 1.

The specific embodiment:

With reference to accompanying drawing, the window structure of electric automobile, the framework of car has arc side bar 1,10 up and down, between the two arc side bars car door is installed, car door has doorframe and the window frame lower frame 5 that buffer arm 8 is housed, the top of the front and back edge of edge 2 and window frame lower frame 5 and doorframe constitutes window frame on the doorframe, edge 2 cooperates with the radian of car upper frame edge beam 1 on the doorframe, window frame is made fan shaped as frame basically, the radian of the camber line of edge on it (being edge 2 on the doorframe) and lower frame 5 is identical, and the radian of corresponding rubber glass run 3 up and down cooperates with going up of window frame is following; Glass run 3 is made inside and outside double flute, and size was slightly larger than the glass 4 of 1/2 flute length before and after every groove was set one.The last following radian of two blocks of glass 4 cooperates with the radian of glass run up and down, thereby but hand push makes glass 4 move as arc along glass run 3.Plastic outer cover plate 6 and inner cover plate 7 are installed between the buffer arm 8 of car door and the doorframe lower frame 9, make car door whole light and handy.Above-mentioned car frame, doorframe, buffer arm and window frame lower frame are made by the special pipe section bar.

Claims

1, a kind of window structure of electric automobile, form by window frame, glass run, glass, it is characterized in that window frame makes fan shaped as frame basically, radian of camber line is identical about it, correspondingly, the radian of glass run cooperates with the edge up and down of window frame up and down, and the last following radian of glass cooperates with the radian of glass run up and down.

2, the window structure of electric automobile according to claim 1 is characterized in that glass run makes inside and outside double flute, and size was slightly larger than the glass of 1/2 flute length before and after every groove was set one.

3, the window structure of electric automobile according to claim 1 is characterized in that the last edge radian of window frame cooperates with the radian of car upper frame edge beam.

4, the window structure of electric automobile according to claim 1, the last edge that it is characterized in that window frame is made of the last edge of doorframe.