CN2140852Y

CN2140852Y - Active luminous license plate for automotive vehicles

Info

Publication number: CN2140852Y
Application number: CN 92227469
Authority: CN
Inventors: 单洪涛; 李玉林; 余自强
Original assignee: 余自强
Priority date: 1992-07-11
Filing date: 1992-07-11
Publication date: 1993-08-25
Anticipated expiration: 2002-07-11

Abstract

The utility model provides an active luminous license plate for automotive vehicles, comprising a basal plate and a sign on the basal plate. The sign of the utility model is made of transparent material; the sign or the rear face between the basal plate and the sign is provided with a base board; an active luminous element is installed between the base board and the sign. The license plate provided by the utility model has long service life, can obtain favorable display effect, is suitable for various automotive vehicles, but is not easy to be damaged.

Description

Active luminous license plate for automotive vehicles

The utility model relates to a kind of for motor vehicle sign, particularly a kind of vehicle registration number plate.

The symbol that existing vehicle identification plate is suppressed or printed by substrate with on substrate is formed.Symbol generally comprises registration symbols such as literal, numeral or letter.Result of use is better by day or under the brighter condition of light.Under the condition of night or comparison darkness, the symbol of difficult recognition on it.Be unfavorable for safety traffic and transport administration.Improvement to aforementioned licence plate is to cover the reflective glue of one deck on the substrate or on the symbol, makes it can see clearly when night travel the content on the licence plate.But the service life of this licence plate is short, and reflecting effect is not good under the bad situation of surface cleanliness.

The purpose of this utility model is to provide a kind of long service life, the license plate with luminous that display effect is good.

The purpose of this utility model is achieved in that it comprises symbol, luminous element and base plate on substrate, the substrate.Symbol adopts light transmissive material to make, and at the back side of symbol or substrate and symbol one base plate is arranged, and luminous element is arranged between base plate and the symbol, and luminous element is active luminous elements such as light-emitting diode, bulb.

Advantage of the present utility model is, adopts active luminous element, can improve display effect, can increase the service life.No matter by day its symbolic component at night, still is that it is showy all to become clear overcast and rainy.For the vehicle that has started, beyond 40～50 meters, just can know the symbol of seeing on the licence plate.Help safety traffic and tighten traffic management.

Fig. 1, Fig. 2 are the structural representations of two kinds of optimum implementation of the present utility model;

Fig. 3, Fig. 4 are two kinds of circuit diagrams of the present utility model.

Among the figure:

The 1-symbol; The 2-substrate; The 3-luminous element; The 4-reflector;

The 5-base plate; The 6-adhesive agent; The 7-dropping resistor; The attached resistance of 8-;

The 9-key hole; The 10-brake gear; The 11-storage battery.

For example the utility model is done detailed description below in conjunction with accompanying drawing.

1, Fig. 1 is the structure of a kind of optimum implementation of the present utility model.Substrate 2 adopts existing license plate for vehicle, goes out its symbolic component, forms the symbol hole.Symbol 1 adopts light transmissive material to make the convex monomer, and is installed in the symbol hole.Luminous element 3 adopts light-emitting diode group to place in the literal, and each light-emitting diode is in parallel and connects.Adhesive agent 6 bonding base plates 5 are passed through at the back side at symbol.The lead of luminous element 3 passes base plate 5 and connects with dropping resistor 7, starting key hole 9, power supply 11.When the twisting key, during fire an engine, the licence plate circuit is connected, and when killing engine, the licence plate circuit disconnects.

What 2, Fig. 2 provided is the structure of another kind of optimum implementation.Substrate 2 adopts light transmissive material of the same race to make an integral body with symbol 1.Symbol 1 is protuberance, and luminous element 3 places in the symbol, at the back side of substrate 2 and symbol 1 base plate 5 is arranged, and is bonding by adhesive agent 6 between substrate 2 and the base plate 5.The lead of luminous element 3 passes base plate and connects with dropping resistor 7, starting key hole 9, power supply 11.

3, on the basis of above-mentioned two examples, the base plate 5 of its symbolic component with set up reflecting plate 4.

4, on the basis of above-mentioned three examples, an attached resistance 8 that is in parallel with dropping resistor 7 is set on its circuit.Attached resistance 8 is connected with the brake of motor-driven vehicle lock.During brake, attached resistance 8 is connected and entry loop.

5, on the basis of 1～3 example, an attached resistance 8 that is in parallel with dropping resistor 7 is set on its circuit.The resistance of attached resistance 8 is less than dropping resistor 7.Attached resistance 8, dropping resistor 7 are connected with brake by the two-way linkage switch.When brake, dropping resistor disconnects, and attached resistance is connected.

Claims

1, the active license plate with luminous of a kind of self-propelled vehicle, it comprises the symbol on substrate and the substrate, it is characterized in that: symbol is made by light transmissive material, at the back side of symbol or substrate and symbol one base plate is arranged, and active luminous element is installed between base plate and symbol.

2, the active license plate with luminous of self-propelled vehicle according to claim 1 is characterized in that: substrate and symbol adopt same material to make integral body, pacify a base plate at the back side of substrate and symbol, and symbol is convex.

3, the active license plate with luminous of self-propelled vehicle according to claim 1 is characterized in that: the symbol hole is arranged on the substrate, and symbol is convex and is installed in the symbol hole, and the symbol back side is equipped with base plate.

4, according to claim 1 or the active license plate with luminous of 2 or 3 described self-propelled vehiclees, it is characterized in that: with the cooresponding base plate of symbol on be equipped with reflecting plate.

5, according to claim 1 or the active license plate with luminous of 2 or 3 described self-propelled vehiclees, it is characterized in that: the lead of each luminous element is in parallel to join with dropping resistor, storage battery with the series connection back, and connects with the starting key of self-propelled vehicle.

6, the active license plate with luminous of self-propelled vehicle according to claim 4 is characterized in that: the lead of each luminous element in parallel and series connection back and dropping resistor, storage battery joins, and connects with self-propelled vehicle starting key.

7, according to the active license plate with luminous of the described self-propelled vehicle of claim 5, it is characterized in that: an attached resistance in parallel with dropping resistor is arranged.Attached resistance is connected with the brake of motor-driven vehicle lock.

8, the active license plate with luminous of self-propelled vehicle according to claim 6 is characterized in that: an attached resistance in parallel with dropping resistor is arranged, and attached resistance is connected with the brake of motor-driven vehicle lock.

9, according to claim 7 or the active license plate with luminous of 8 described self-propelled vehiclees, it is characterized in that: dropping resistor is connected with brake by the two-way linkage switch with booster resistor.