CN1343580A

CN1343580A - Warning bar for opening door of car

Info

Publication number: CN1343580A
Application number: CN 00125274
Authority: CN
Inventors: 徐福助; 阙宏斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-19
Filing date: 2000-09-19
Publication date: 2002-04-10

Abstract

A warning side bar for opening the door of car is installed the edges of the said door. On its one side there is proper luminescent body, such as lamp, LED or cold-light plate. A sensor is arranged at another side for sensing the opening of door. When the door is opened, the luminescent body can generate light to play its warning role.

Description

Arrangements for automotive doors caution edge strip

The invention relates to a kind of warning bar for opening door of car, refer to a kind of arrangements for automotive doors edge that is installed on especially, promptly can send the edge strip structure of caution light when car door is unlocked.

The present traffic snarls of metropolitan area, all parts of the world, vapour, locomotive can't effectively be separated, and automobile Chang Wufa comes to the roadside and stop, and make to be knocked down by the locomotive at rear when often causing automobile door opening, and be abnormally dangerous.Especially the taxi in the general urban district, because parking carrying or passenger get off frequently, front vehicle takes place especially easily have little time brake, and cause the accident of overtaking collision, the major cause of these incidents is that arrangements for automotive doors does not have any instant alarming device when opening, with the notice back car, and the traffic problems that cause.

In view of the above, main purpose of the present invention is to be to provide a kind of warning bar for opening door of car, be on the trailing flank of arrangements for automotive doors protection edge strip, luminary to be set, and a sensing loop.When sensing loop detected car door opening, it was shinny to control luminary immediately, and the notice back car is done suitable disposal, gets final product the accident of crash-avoidance.

A further object of the present invention is that a kind of warning bar for opening door of car is being provided, and luminary wherein can be bulb, light-emittingdiode or the cold light panel of burying underground.

Please refer to shown in following this case most preferred embodiment shown in the drawings, describe architectural feature of the present invention and operating function in detail.

Fig. 1 is a block diagram of the present invention;

Fig. 2 is that the present invention is assembled in the use figure on the automobile;

Fig. 3 is a section-drawing of the present invention;

Fig. 4 is the diagram of block of the manual control loop of the present invention;

Fig. 5 is an another embodiment of the present invention, wherein replaces bulb with cold light panel;

Fig. 6 is the circuit diagram of control loop of the present invention.

Element number and title are to as directed in the diagram

1 ... soft edge strip 3 ... sensing loop

11 ... adherent surface 31 ... detecting device

12 ... little flange 32 ... button

13 ... dorsal surface 5 ... cold light panel

2 ... luminary A ... manual button

B ... detect the loop

See also Fig. 1, the present invention mainly is by a soft edge strip 1 (wherein with a rubber builder the best), this edge strip 1 has an adherent surface 11, be to pass door panel 5 and lock the door-plate face with screw, make whole edge strip 1 along arrangements for automotive doors edge installation and fixing, the end of adherent surface 11 forms the little flange 12 vertical and outstanding with adherent surface 11, so that fixing (please while with reference to shown in the section of Fig. 3) of edge strip.The present invention mainly dorsal surface 13 of this edge strip 1 is provided with luminary 2, diode for example shown in Figure 1, and it is the inside that is embedded in edge strip 1, but its luminous part is revealed in the surface of dorsal surface 13, as shown in Figure 3.

One sensing loop 3, be in order to detect the breakdown action of arrangements for automotive doors, for example its detecting device 31 can be attached on the Door Lock, in case when the car door lock-out state is removed (action the when passenger opens car door), this detecting device 31 sends signal immediately and gives sensing loop 3, shinny by sensing loop 3 and then control luminary 2, perhaps flicker is to provide the structure of warning function.

Fig. 6 is the circuit diagram of sensing loop of the present invention, and it is to provide a voltage of stablizing 12V via light-emittingdiode D1 and capacitor C 3; Two Transis Transistor Q1 and Q2 form the built-in oscillation frequency and are used as clock and use.And light-emittingdiode D7 and be installed on respectively on car door and the door case by photoelectric crystal PTF1, then in order to detecting closing of car door, and the flickering of control bulb D2-D6; When closing of the door, be subjected to photoelectric crystal PTF1 to experience the light of light-emittingdiode D7, make the state that bulb D2-D7 is extinguishing; In case car door is opened slightly, then make the light emitting region that is subjected to photoelectric crystal PTF1 to break away from light-emittingdiode D7, make that bulb D2-D6 conducting immediately is shinny, just extinguish until closing of the door.

In addition, a manual control loop is located on the sensing loop, as long as push manual button 32 during use, i.e. and may command luminary 2 shinny or flickers.This design-calculated purpose is button 32 can be extended near the operator's saddle, for driver behavior.For example, the driving of taxi can be after parking, and before the passenger did not open the door as yet, promptly may command luminary 2 was shinny, and the notice back car will be opened car door, and the The whole control action is shown in the diagram of block of Fig. 4.

The present invention is as shown in Figure 2, be installed in outside the arrangements for automotive doors edge, and the dorsal surface 13 of edge strip 1 is towards the rear, therefore, as long as luminary 2 sends suitable light, can clearly notify back car, inform that the car door of this car be about to open, bump avoiding.

At another kind of embodiment shown in Figure 5, luminary 2 wherein is to replace with cold light panel 5, utilizes the characteristic of cold light panel for thin layer, and the dorsal surface 13 that is attached at edge strip 1 gets final product, and is convenient to adhere to.

In sum, the present invention only needs to install luminary on the protection edge strip of car door, can know to reach the caution effect; notice rear steered vehicle goalkeeper open; to make the action of dodging immediately, can significantly reduce the accident that the door of driving is produced, for the traffic of confusion provides a kind of safe guarantee.

Claims

1. warning bar for opening door of car is characterized in that: be to comprise: a soft edge strip is can install along the arrangements for automotive doors edge and fixing; One luminary is arranged on the dorsal surface of above-mentioned edge strip; One sensing loop is in order to detect the car door breakdown action.When car door opening, control the shinny or flicker of above-mentioned luminary, to reach the effect of caution; Wherein, an aforementioned photoelectric crystal and the light-emittingdiode of being subjected to is installed in respectively on car door and the door case, in order to detect closing or closing of car door; When closing of the door, the above-mentioned light source that is subjected to the refraction of the inducing luminous diode of photoelectric crystal is controlled above-mentioned luminary immediately and is and extinguishes state; When car door is unlocked, the above-mentioned light source range of refractive that is subjected to photoelectric crystal to break away from light-emittingdiode, and then it is shinny to control above-mentioned luminary conducting, reaches the effect of caution; Aforesaid manual control loop is when pushing manual button, in order to the shinny structure of control luminary.

2. warning bar for opening door of car as claimed in claim 1 is characterized in that: wherein luminary is bulb or light-emittingdiode, is embedded in the above-mentioned soft edge strip.

3. warning bar for opening door of car as claimed in claim 1 is characterized in that: wherein luminary is a cold light panel, is attached at the dorsal surface of soft edge strip.