CN201037978Y

CN201037978Y - Alarming top light on taxi roof

Info

Publication number: CN201037978Y
Application number: CNU2007201015090U
Authority: CN
Inventors: 闫晓林
Original assignee: Shanxi Township Enterprises Coke Supply And Marketing Coltd
Current assignee: Shanxi Township Enterprises Coke Supply And Marketing Coltd
Priority date: 2007-06-02
Filing date: 2007-06-02
Publication date: 2008-03-19
Anticipated expiration: 2017-06-02

Abstract

The utility model relates to a taxi ceiling lamp, in particular to a taxi alarm ceiling lamp, which solves the problems of complex structure, easy damage and poor using effect etc. existed in the prior taxi alarm ceiling lamp. The taxi alarm ceiling lamp comprises casing bodies of two ends provided with transparent word 'TAXI'. Two ends positioned inside the casing body is fixed with bubbles paralleled connected with two ends of a taxi lighting lamp. The center of the casing body is fixed with an LED lamp fixed displaying board of an LED lamp array distributed according to word 'TAXI' and 'SOS'. The lighting of the LED lamp array is controlled by a control circuit arranged inside the casing body. The control circuit comprises a relay J0 series connected with a control displaying end of the LED lamp fixed displaying board with the word 'TAXI', a concealed switch S1 fixed inside a car, a switch S2 series connected with the control displaying end of the LED lamp fixed displaying board with the word 'SOS' and a constant-closed contact J<0-1> of the relay J0. The switch S2 is a power supply switch of the taxi. The utility model has simple structure and convenient using, and can quickly and concealed generate the rescue signal in the occurrence of the accident.

Description

Taxi warning ceiling light

Technical field

The utility model relates to taxi dome lamp, specifically is a kind of taxi warning ceiling light.

Background technology

At present, there are 1,300,000 taxis and its quantity in the whole nation approximately also in cumulative year after year, because the singularity of taxi trade is (promptly single, bicycle is operated), the offender usually occurs with passenger's identity, under beyond thought situation, implement to plunder, the taxi driver is under offender's threat, the freedom of person is limited, often under assurance inherently safe prerequisite, be difficult in time report to the police to public security organ, also can't send an SOS to other taxis colleague, although run into various vehicles and pedestrian on the way, or even the public security vehicle, chance rescued because of calling for help to miss eventually.For when the generation of robbery incident takes place, make the taxi driver can be under the situation that does not allow the offender discover, send alerting signal to the external world, often on taxi, install the warning ceiling light additional, but existing taxi warning ceiling light complex structure, perishable, be difficult for night being discovered, do not reach good warning effect by the pedestrian.

Summary of the invention

The utility model provides a kind of taxi warning ceiling light for the complex structure that solves existing taxi warning ceiling light and exist, perishable, problem such as result of use is not good.

The utility model is to adopt following technical scheme to realize: taxi warning ceiling light, comprise that two ends are provided with the housing of transparence " taxi " printed words, two ends are fixed with the bulb that is parallel to taxi illuminating lamp two ends in the housing, housing central authorities are fixed with the fixing display board of LED lamp which is provided with the LED lamp array of arranging by TAXI and SOS printed words, be provided with the control circuit of control LED lamp array light-emitting in the housing, described control circuit comprise be series at the LED lamp fixedly display board SOS printed words control the relay J of display end ₀With the hidden switch S1 that is fixed in the car; Be series at LED the lamp fixedly switch S 2 and the relay J of display board TAXI printed words control display end ₀Normally closed contact J _0-1, switch S 2 is the taxi power switch.The LED lamp fixedly is integrated with the flash of light chip in the display board, makes SOS printed words LED lamp array can glimmer luminous.

When going out car, Closing Switch S2, this moment the roof lamp the LED lamp fixedly display board be shown as the TAXI printed words, in the vehicle ' process, if fortuitous event, the taxi driver can closed hidden switch S1, relay J ₀Must be electric, its normally closed contact J _0-1Disconnect, the LED lamp fixedly on the display board TAXI printed words extinguish, be shown as international distress signal SOS printed words, and constantly flicker, other colleagues or passerby will report to the police to public security organ in the very first time after finding, essential informations such as the number-plate number, color, travel direction of taxi are robbed in detailed description, give and arrest the suspect, the driver is robbed in rescue that valuable time is provided; Behind all clear, disconnect hidden switch S1, relay J ₀Dead electricity, its normally closed contact J _0-1Closure, LED lamp fixedly on the display board TAXI printed words light, the SOS printed words extinguish, and are in hidden state, are difficult for being discovered by the people.The described LED lamp which is provided with the LED lamp array of arranging by printed words fixedly display board is existing known products, and those skilled in the art are easy to realization.

The utility model is simple in structure, and is easy to use, at the time of emergency, can carry out sending of distress signal fast, snugly.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model control circuit schematic diagram;

Among the figure: the 1-housing; 2-LED lamp array; The 3-LED lamp is display board fixedly.

Embodiment

Taxi warning ceiling light, comprise that two ends are provided with the housing 1 of transparence " taxi " printed words, two ends are fixed with the bulb that is parallel to taxi illuminating lamp two ends in the housing 1, housing 1 central authorities are fixed with the fixing display board 3 of LED lamp which is provided with the LED lamp array of arranging by TAXI and SOS printed words 2, be provided with the luminous control circuit of control LED lamp array 2 in the housing 1, described control circuit comprise be series at the LED lamp fixedly display board SOS printed words control the relay J of display end ₀With the hidden switch S1 that is fixed in the car; Be series at LED the lamp fixedly switch S 2 and the relay J of display board TAXI printed words control display end ₀Normally closed contact J _0-1, switch S 2 is the taxi power switch.The LED lamp fixedly is integrated with the flash of light chip in the display board, and it is luminous that the SOS printed words can be glimmered.

During concrete enforcement, the fixing bulb in two ends is astigmatic white led lamps in the described housing 1, makes " taxi " printed words on the taxi dome lamp brighter at night; The utility model also is furnished with teleswitch (being the remote-control transmitting module), control circuit also comprises remote control circuit, remote control circuit comprises the triode Q2 that metal-oxide-semiconductor Q1, collector link to each other with metal-oxide-semiconductor Q1 grid G, and the remote control receiver module J2 that is connected in triode Q2 base stage, be in series with resistance R 4 between the base stage of triode Q2 and the emitter, be in series with resistance R 1 between the source S of metal-oxide-semiconductor Q1 and the grid G, the drain D of metal-oxide-semiconductor Q1 is through relay J ₀With the LED lamp fixedly display board SOS control display end link to each other.After remote control receiver module J2 received the control signal of teleswitch, remote control receiver module J2 output high level was to triode Q2 base stage, and turn-on transistor Q2, metal-oxide-semiconductor Q1 make relay J successively ₀Must be electric, its normally closed contact J _0-1Disconnect, the LED lamp fixedly on the display board TAXI printed words extinguish, be shown as international distress signal SOS, and constantly glimmer, reach the purpose of tele-alarm.Described remote control receiver module J2 and teleswitch are existing known products, can be by buying on the market.Housing adopts senior synthetic material (acrylic) injection molding to form.

In a word; warning ceiling light described in the utility model is installed on taxi can be saved a large amount of police strength and time for public security organ solves a case; improve the local condition of public security; significantly improve public security organ's case-solving rate; simultaneously also increase the taximan and prevented the probability plundering and save oneself and escape danger; for the taxi driver provides timely; safe and reliable effective protection; reduced operational risk; particularly when operating night; can increase driver's confidence; courage is to the route that originally dare not go; the passenger that dare not carry can relievedly earn money after the utility model is installed; can increase many incomes virtually, and guarantee the safety of driver's life and property.

Claims

1. taxi warning ceiling light, comprise that two ends are provided with the housing (1) of transparence " taxi " printed words, the interior two ends of housing (1) are fixed with the bulb that is parallel to taxi illuminating lamp two ends, it is characterized in that housing (1) central authorities are fixed with the fixing display board (3) of LED lamp which is provided with the LED lamp array of arranging by TAXI and SOS printed words (2), be provided with control LED lamp array (2) luminous control circuit in the housing (1), described control circuit comprise be series at the LED lamp fixedly display board SOS printed words control the relay J of display end ₀With the hidden switch S1 that is fixed in the car; Be series at LED the lamp fixedly switch S 2 and the relay J of display board TAXI printed words control display end ₀Normally closed contact J _0-1, switch S 2 is the taxi power switch.

2. according to the described taxi warning of claim 1 ceiling light, it is characterized in that also being furnished with teleswitch, control circuit also comprises remote control circuit, remote control circuit comprises the triode Q2 that metal-oxide-semiconductor Q1, collector link to each other with metal-oxide-semiconductor Q1 grid G, and the remote control receiver module J2 that is connected in triode Q2 base stage, be in series with resistance R 4 between the base stage of triode Q2 and the emitter, be in series with resistance R 1 between the source S of metal-oxide-semiconductor Q1 and the grid G, the drain D of metal-oxide-semiconductor Q1 is through relay J ₀With the LED lamp fixedly display board SOS control display end link to each other.

3. according to claim 1 or 2 described taxi warning ceiling lights, it is characterized in that the LED lamp fixedly is integrated with the flash of light chip in the display board (3).

4. according to claim 1 or 2 described taxi warning ceiling lights, it is characterized in that the fixing bulb in the interior two ends of described housing (1) is astigmatic white led lamps.

5. according to the described taxi warning of claim 3 ceiling light, it is characterized in that the fixing bulb in the interior two ends of described housing (1) is astigmatic white led lamps.