CN203742353U

CN203742353U - Safe automobile sunroof

Info

Publication number: CN203742353U
Application number: CN201320812211.6U
Authority: CN
Inventors: 姚东伟
Original assignee: JIANGHAI VOCATIONAL AND TECHNICAL COLLEGE
Current assignee: JIANGHAI VOCATIONAL AND TECHNICAL COLLEGE
Priority date: 2013-12-09
Filing date: 2013-12-09
Publication date: 2014-07-30
Anticipated expiration: 2023-12-09

Abstract

A safe automobile sunroof comprises a mobile sunroof body, a sunroof outer frame, a groove (6), a photoelectric sensor (7), a touch switch (4), an adjusting device (5) and the like, wherein the photoelectric sensor and the adjusting device are mounted in the groove of the sunroof outer frame; the photoelectric sensor is mounted in a position 2 cm away from the right side of the sunroof outer frame; the adjusting device (5) is mounted in a position a certain safe distance away from the right side of the sunroof outer frame, and is mounted in the groove (6) through a housing (10); the touch switch (4) is mounted on the adjusting device (5). The opening and closing of the automobile electric sunroof are controlled through the mutual cooperation of the photoelectric sensor (7) and touch switch (4), the sunroof immediately stops running or runs reversely when any foreign matter appears, that the sunroof stops running or runs reversely when no object is clamped can be ensured, and injuries caused by clamping even clamping to death can be avoided.

Description

Safety vehicle skylight

Technical field

Belong to automotive power sunroof, be specifically related to a kind of safe vehicle dormer window structure.

Background technology

Along with the develop rapidly of car industry, the requirement of the comfort level of people to riding vehicle is more and more higher, at present, in the configuration of many riding vehicles, be all provided with skylight, no matter be so-called single skylight or panorama skylight, common function has switch sky window function, step switch sky window function, stops and automatically close the publicity point that a day window function, pinch resistant functionality, anti-ultraviolet function etc., particularly pinch resistant functionality are auto vendors, has very large attraction; The operating principle of pinch resistant functionality is similar now: utilize pre-set programs to judge the rotation speed change of skylight motor and the size of electric current, and utilize suitable method to calculate the resistance running in the closing process of skylight, in the time that skylight running resistance is greater than the Resistance Value that designer sets in advance, just judge and clamped people or object, order skylight stops firmly moving or inverted running.

But this kind of method used the very large defect of existence in the process of skylight in reality:

1. existing pinch resistant functionality is only clamped after people or object, clamp people or object according to just knowing whether after the calculating of met Resistance Value, skylight just likely stops firmly to move or inverted running, now, people or object were pressed from both sides, capital is subject to injury in various degree, just has in the recent period news report because of vehicle dormer window problem, crushes the accident generation of even pressing from both sides dead child.

2. in order to realize pinch resistant functionality, when design, given Resistance Value is the smaller the better in theory, but sets Resistance Value too hour, when machinery guide rail in skylight has distortion, there is dust dirt, or while having small difference thing, controller also can start pinch resistant functionality, makes skylight stop firmly moving or inverted running; As set Resistance Value when too large, clamp people or object after a period of time could start pinch resistant functionality; In order to make skylight stable operation, it is larger that manufacturer generally designs setting Resistance Value, just when having reached certain speed, motor speed can make skylight stop or inverted running, but the people of now being pressed from both sides or object have been subjected to injury.

When the utility model can prevent that foreign matter from entering vehicle dormer window and make its cisco unity malfunction, out of service or inverted running immediately, effectively prevents from crushing the major accident that even presss from both sides dead person and occurs, and the utility model is simple in structure, dependable performance, cost are low, practical.

Utility model content

The utility model utilize photoelectric sensor 7 and touch-switch 4 cooperatively interact control drag electronic make skylight open, closure, out of service or inverted running immediately in the time that there is any foreign matter in skylight, ensure when not clamping any object out of service or inverted running immediately, avoided crushing and even pressed from both sides dead accident and occur.

The utility model be open at the movable scuttle 1 of sky outer window frame 2, in the groove 6 of closed operation, photoelectric sensor 7 and adjusting device 5 are installed, photoelectric sensor 7 is arranged on distance day outer window frame 2 the right 2cm left and right, adjusting device 5 apart from day outer window frame 2 certain safe distances in the right place, be arranged in groove 6 by shell 10, touch-switch 4 is arranged in adjusting device 5; Photoelectric sensor 7, touch-switch 4 wires are connected in unlatchings, the closed control apparatus module of moving through roofs 8, control apparatus module effectively control skylight dragging motor startup, stop, reversing, realize function of the present utility model.

The utility model in use can be set suitable safe distance by adjusting device 5 as required.Described adjusting device 5 is cuboid, its inner chamber 11 is installed adjusting bolt 12, adjusting bolt 12 two ends are mated and are fixed by bearing with cuboid, and its right arranges bevel gear 13 mates with bevel gear on adjusting rod 14, and adjusting rod 14 is installed and energy radial rotating along the direction of bevel gear coupling.

When effect of the present utility model makes to run in vehicle dormer window closing process foreign matter particularly driver and conductor stretches out skylight, can in the situation that not being subject to any injury, close immediately the operation of skylight dragging motor, key makes skylight stop opening operation automatically while being unattended in car, allow stretch out skylight personal security and escape danger and be unlikely to come to harm.

Brief description of the drawings

Fig. 1---the utility model schematic diagram

Fig. 2---adjusting device schematic diagram

Detailed description of the invention

As shown in Figure 1 and Figure 2, the utility model comprises movable scuttle 1, day outer window frame 2, groove 6, photoelectric sensor 7, touch-switch 4, adjusting device 5 etc.; In the groove 6 of sky outer window frame 2, photoelectric sensor 7 and adjusting device 5 are installed.

Before safety vehicle skylight is used, according to relatively-stationary driver and conductor's stature situation, adjust safe distance, when adjustment, rotate the knob 15 of adjusting rod 14 ends, the bevel gear of adjusting rod 14 engages with adjusting bolt 12 the right bevel gears 13, drive adjusting bolt 12 to rotate slide block 9 moved left and right, thereby drive the touch-switch 4 being fixed on slide block 9 to move, realize adjust safe distance function.

As foreign matter or driver and conductor, when particularly children stretch out skylight, when careless touching console switch is closed skylight, the edge 3 of movable scuttle 1 props up the right of stretching out personnel Xiang Tian outer window frame 2 and moves, when foreign matter or the body part that stretches out personnel are detected by photoelectric sensor 7, optoelectronic switch acts on immediately, photoelectrical coupler conduction lost efficacy, the normally closed switch of controlling skylight motor is disconnected, skylight phase down operation, and just make skylight motor by control apparatus module, negative-phase sequence is exchanged, motor reversal opened skylight, thereby avoiding skylight to continue to close causing foreign matter or stretch out personnel comes to harm, remind related personnel skylight not close according to normal procedure simultaneously.

Close while not having abnormal conditions normally to close in the process of skylight, the edge 3 of movable scuttle 1 moves to the touch-switch 4 of day outer window frame 2, touch-switch 4 contacts are pressed at the edge 3 of movable scuttle 1, make skylight close operation circuit normal power-up by control apparatus module, now photoelectrical coupler power-off failure, the normally closed switch of controlling skylight motor is still closed, and movable scuttle 1 continues to move right until the another side of day outer window frame 2, thereby realizes the normal work of closing skylight.

Claims

1. a safety vehicle skylight, comprises movable scuttle, day outer window frame, groove, photoelectric sensor, touch-switch, adjusting device; In the groove of sky outer window frame, photoelectric sensor and adjusting device are installed; Described photoelectric sensor is arranged on distance day 2cm left and right, outer window frame the right, the certain safe distance in adjusting device (5) day outer window frame (2) the right place, be arranged in groove (6) by shell (10), touch-switch (4) is arranged in adjusting device (5); Described adjusting device (5) is cuboid, its inner chamber (11) is installed adjusting bolt (12), adjusting bolt (12) two ends are mated fixing with cuboid by bearing, its the right arranges bevel gear (13) mates with the upper bevel gear of adjusting rod (14), and adjusting rod (14) is installed and can rotate along the direction of bevel gear coupling.