A kind of vehicle window intelligent anti-clip device
Technical field
The invention belongs to field of automobile safety, it is related to a kind of vehicle window intelligent anti-clip device.
Background technology
With the continuous progress of automotive engineering, automobile inside equipment constantly moves towards automatization and intellectuality, the safety of automobile
Performance constantly causes the concern of people.Although all having been equipped with power window clamp prevention device on present a lot of automobiles,
Realizing its function needs a lot of parameters of Hall element and motor are analyzed to calculate, due to Hall element alignment error and
The impact of motor performance, does not ensure that the anti-grip force that right as rain can calculate vehicle window every time, or has been realized in
The pinch resistant functionality of vehicle window, the object being extruded is likely to occur deformation, and people also can feel that pain even life danger.Existing
Car anti-clamping function rise in vehicle window when, in the case of running into barrier, vehicle window can be automatically stopped, when barrier is removed
When, vehicle window will not continue to rise, and does not fully achieve the demand of vehicle window rising completely.
Content of the invention
It is an object of the invention to provide structure is simple, when automotive window rises and runs into barrier, vehicle window can stop automatically
Only, can continue to a kind of vehicle window intelligent anti-clip device rising when barrier leaves.Realize particular by technical scheme below
's:
A kind of vehicle window intelligent anti-clip device, including vehicle window external frame, glass for vehicle window, security bar, infrared transmitter, infrared
The outer vehicle window remote control of receptor, delays time to control module, alarm module, infrared controller, power supply, car and vehicle window controller;Wherein,
Infrared signal is launched by infrared transmitter, and infrared remote receiver receives, the barrier on detection glass for vehicle window top, and is subject to infrared control
Device controls;There is security bar outside infrared transmitter and infrared remote receiver, prevent vehicle window to be extruded damage when rising;Infrared transmitter
It is connected with infrared controller with infrared remote receiver, infrared signal is analyzed control;Alarm module is connected with infrared controller,
Send alarm signal when barrier occurs;Delays time to control module is connected with infrared controller, and when barrier leaves, time delay makes
Vehicle window continues to rise;Power supply is powered to vehicle window controller and infrared controller;The outer vehicle window remote control of car is capable of and car
The communication of window controller, the lifting of external control vehicle window.
Compared with prior art, the invention has the advantages that:
1. the present invention can be when vehicle window detects barrier, and quick stopping rises.
2. when barrier leaves, vehicle window can continue to rise this device.
3. this device can send alarm signal when barrier is detected, for the state of driver's subjective judgment vehicle window.
4. this device is capable of external remote control control.
Brief description
Fig. 1 is vehicle window intelligent anti-clip device arrangement schematic diagram of the present invention;
In accompanying drawing:1- vehicle window external frame;2- glass for vehicle window;3- security bar;4- infrared transmitter;5- infrared remote receiver;
6- delays time to control module;7- alarm module;8- infrared controller;9- power supply;10- vehicle window controller;The outer vehicle window remote control of 11- car
Device.
Specific embodiment
With reference to the accompanying drawing in embodiment, the present invention will be further described.
As shown in figure 1, a kind of vehicle window intelligent anti-clip device includes 1 vehicle window external frame, inside external frame, there are 2 vehicle window glass
Glass moves up and down;4 infrared transmitter transmitting infrared signals are simultaneously by 5 infrared remote receivers receptions, 4 infrared transmitters and 5 infrared receiver
By 3 security bar parcel protections outside device;4 infrared transmitters and 5 infrared remote receivers are connected with 8 infrared controllers, and are subject to 8 infrared controls
The control of device processed;7 alarm modules and 8 infrared controllers are connected, and when barrier, 7 alarm modules send alarm signal, supply
The state of driver's subjective judgment vehicle window, processes barrier in time;6 delays time to control modules are connected with 8 infrared controllers, work as obstacle
When thing leaves, 6 delays time to control module delays time to control make 2 glasss for vehicle window continue to rise;9 power supplys are infrared to 10 vehicle window controllers and 8
Controller is powered;The outer vehicle window remote control of 11 cars can control 10 vehicle window controllers by external remote control, realizes 2 cars further
The lifting of glass pane.
When vehicle window has rising demand, 10 vehicle window controllers send vehicle window and rise order, and 2 glasss for vehicle window slowly rise, this
When 4 infrared transmitters and 5 infrared remote receivers launch under the control of 8 infrared controllers and receive infrared signal, when obstacle occurs
During thing, by the analysis and Control of 8 infrared controllers, send information to 10 vehicle window controllers, make 2 glasss for vehicle window stop rising, this
When 7 alarm modules send alarm signal, for the state of driver's subjective judgment vehicle window, process barrier in time, barrier from
When opening, 6 delays time to control modules send information to 10 vehicle window controllers, control 2 glasss for vehicle window to continue to rise, until rising to 1 car
The top of window external frame, when driver needs, can be by the lifting of outer vehicle window remote control control 2 glass for vehicle window of 11 cars.