CN201128393Y

CN201128393Y - Safety warner for opening automobile door

Info

Publication number: CN201128393Y
Application number: CNU2007201714733U
Authority: CN
Inventors: 林志豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-10
Filing date: 2007-12-10
Publication date: 2008-10-08
Anticipated expiration: 2017-12-10

Abstract

The utility model discloses a vehicle door opening safety alarm, comprising four sets or more than four sets of lighting devices and a control circuit for controlling the lighting device. Wherein, the control circuit is connected with a central controlled lock circuit; the lighting device is respectively fixed in the internal side and the external side of the free end of the vehicle door and respectively connected with a sensor and a control circuit arranged on the vehicle door; when the vehicle door is opened or not closed, the control circuit controls the lighting device to transmit a luminous alarm; in addition, the periphery of the vehicle is provided with a plurality of distance sensing radar and the distance sensing radar is respectively connected with the control circuit and the central controlled lock circuit; when sensing an obstacle signal, the distance sensing radar will transmit a signal respectively to the control circuit and the central controlled lock circuit of the vehicle, and at the same time, order the control circuit and the central controlled lock circuit to transmit a voice alarm and a delay signal, thus reminding the passenger to get off that the rear my come a vehicle and ensuring the passenger can not open the door at the first time.

Description

The opening vehicle door safety warning device

Technical field

The utility model relates to a kind of annunciator, refers to that especially a kind of get off arrangements for automotive doors of passenger of back car overtaking collision that prevents opens safety warning device.

Background technology

The most normal little accident that runs into of at present general driving family is nothing more than being exactly the student Che Shi that drives; the generation side swipe of sending a car at careless and rear; especially the frequency that takes place for motor bike or bicycle when sending a car of rear is frequent especially; because these dollies travel on slow lane usually; therefore when passing through vehicle in order, the secure side of being reserved is apart from shorter, therefore; regular meeting opens the door when preparing to get off in the car owner, because of absent minded or dodge not as good as the side swipe accident takes place.

So just there is the automobile dealer to add small bulb or reflective paster in the inboard of arrangements for automotive doors, there is obstacle in the place ahead of sending a car in order to the warning rear when car door opening, uses the situation of avoiding producing side swipe.Yet, no matter be small bulb or reflective paster, when night, perhaps can launch light or reflect a little light, but by day the time, such device effect but is considerably limited, even can say there is not effect fully.

The utility model content

The purpose of this utility model is to provide a kind of get off crashproof safety alarm device of passenger and car door of back car overtaking collision that prevents.

For achieving the above object, the utility model adopts following structure:

A kind of opening vehicle door safety warning device, wherein, include the above light-emitting device and of four groups or four groups and control the control circuit of this light-emitting device, this control circuit is connected with the central controlled lock circuit of automobile, this light-emitting device is fixedly arranged on the free-ended inboard of car door and the outside respectively, and be connected to respectively on the inductor and control circuit of this car door, when car door was opened, this control circuit control light-emitting device sent the light warning; In addition, periphery at automobile is equiped with a plurality of distance detecting radars, this is connected with the central controlled lock circuit with control circuit respectively apart from the detecting radar, when this detects obstacle signal apart from the detecting radar, can launch the central controlled lock circuit that a signal is sent to control circuit and automobile respectively, command control circuit and central controlled lock circuit send voice warning respectively and postpone signal simultaneously, remind the passenger rear of desiring to get off to have and send a car, and can't open car door in the very first time.

Described control circuit is provided with a relay, makes light-emitting device launch light in the mode of flicker.

Described light-emitting device is the light-emittingdiode (LED) of a plural number straight-though arrangement.

Described control circuit is provided with a photosensitive circuit, makes LED launch the light of different colours under different background light sources.

By this, specifically represent through of the present utility model, make this opening vehicle door safety warning device when detecting obstacle signal, can send voice warning and postpone signal, the passenger rear that prompting is desired to get off has sends a car, and can't open car door in the very first time, thereby can avoid the generation of accident, and then improve safety.

Description of drawings

Fig. 1 is a running condition explanation diagram of block of the present utility model;

Fig. 2 is an enforcement scheme drawing of the present utility model;

Fig. 3 is that of the present utility model another implemented scheme drawing.

The primary clustering nomenclature

10 light-emitting devices, 20 control circuits

30 central controlled lock circuit, 40 distance detecting radars

The specific embodiment

See also as shown in Figure 1 to Figure 3, the utility model consists predominantly of the control circuit 20 that the above light-emitting device 10 and of four groups or four groups is controlled this light-emitting device 10, wherein, this control circuit 20 is connected with the central controlled lock circuit 30 of automobile, this light-emitting device 10 is fixedly arranged on the free-ended inboard of car door and the outside respectively, and be connected to respectively on the inductor and control circuit 20 of this car door, when car door is opened or does not close when appropriate, this light-emitting device 10 promptly sends light warning back car and slows down and avoid overtaking collision or warning passenger to close appropriate car door avoiding dangerous.When installation automobile of the present utility model only has two, its light-emitting device 10 is four groups, and when installation automobile of the present utility model had four, its light-emitting device 10 was eight groups, that is to say that the group number of the utility model light-emitting device 10 is decided on the car door number of institute's mounting vehicle.In preferred embodiment of the present utility model, this light-emitting device 10 is the light-emittingdiode (LED) of a plural number straight-though arrangement.In addition, also can on the control circuit 20 of light-emitting device 10, install relay, make light-emitting device 10 when energising, produce the effect of flicker, use the effect that improves caution.Simultaneously, LED is except that selecting the different colors (being generally LED such as blue light, ruddiness and white light) according to car owner's hobby, also can on control circuit 20, photosensitive circuit be set, make LED under different background light sources, launch the light of different colours, when luminous, to reach significantly eye-catching effect.

Aforementioned light-emitting device 10 only is must to slow down or stop in order to the situation of driving the place ahead of sending a car at warning the place ahead or rear, for the passenger of car upward swing door, there is no sufficient ownership, therefore, the utility model further is equiped with a plurality of distance detecting radars 40 in the periphery of automobile, this is connected with central controlled lock circuit 30 with control circuit 20 respectively apart from detecting radar 40, when parking is desired to open the door and distance detecting radar 40 is sent a car around detecting or during obstacle, this can launch the central controlled lock circuit 30 that a signal is sent to control circuit 20 and automobile respectively apart from detecting radar 40, at this moment, control circuit 20 can send voice warning, the passenger rear that prompting is desired to get off has sends a car or obstacle, in the preferred embodiment of the present utility model, the voice reminder content setting is [note back car, please carefully open the door]; In addition, 30 in this central controlled lock circuit sends the delay signal of an about five seconds simultaneously, makes the passenger open car door in the very first time, uses averting danger.

The above embodiment is not in order to restriction the utility model, so the displacement of the change of numerical value or equivalent elements must be subordinate to category of the present utility model such as only in order to explanation the utility model.

Claims

1, a kind of opening vehicle door safety warning device, it is characterized in that: include the control circuit that the above light-emitting device and of four groups or four groups is controlled this light-emitting device, wherein, this control circuit is connected with the central controlled lock circuit of automobile, this light-emitting device is fixedly arranged on the free-ended inboard of car door and the outside respectively, and be connected to respectively on the inductor and control circuit of this car door, when car door was opened, this control circuit control light-emitting device sent the light warning; In addition, periphery at automobile is equiped with a plurality of distance detecting radars, this is connected with the central controlled lock circuit with control circuit respectively apart from the detecting radar, this detects obstacle signal apart from the detecting radar, launch a signal and be sent to control circuit and central controlled lock circuit respectively, command control circuit and central controlled lock circuit send voice warning respectively and postpone signal, the control car door opening.

2, opening vehicle door safety warning device according to claim 1, it is characterized in that: described control circuit is provided with a relay, and the control light-emitting device is launched light in the mode of flicker.

3, opening vehicle door safety warning device according to claim 1 is characterized in that: described light-emitting device is the light-emittingdiode of a plural number straight-though arrangement.

4, opening vehicle door safety warning device according to claim 2 is characterized in that: described light-emitting device is the light-emittingdiode of a plural number straight-though arrangement.

5, opening vehicle door safety warning device according to claim 3, it is characterized in that: described control circuit is provided with a photosensitive circuit, by the glow color of induction background light source control light-emittingdiode.

6, opening vehicle door safety warning device according to claim 4, it is characterized in that: described control circuit is provided with a photosensitive circuit, by the glow color of induction background light source control light-emittingdiode.