CN2223217Y - Business and alarm two-purpose indicating lamp for taxi - Google Patents

Abstract

The utility model relates to a business and alarm two-purpose indicating lamp for taxi, which can be used for indicating SOS distress signal when drivers meet danger and alarm in an operator cabin. The business and alarm two-purpose indicating lamp for taxi is composed of a business indicating lamp for taxi, an alarm indicating lamp, a plastic casing, etc. The utility model is characterized in that the alarm indicating lamp adopts three groups of luminous diodes which can form the distress signal of SOS red strong light or replacing by two small bulbs of 12 volt which have a similar lighting effect. The alarm indicating lamp is slickly arranged in the useful space of the inner of the plastic casing. The business and alarm two-purpose indicating lamp for taxi can enhance the safe feeling of drivers and can reduce crime rate. The utility model is quakeproof, and has the advantages of simple structure, convenient operation, high lighting efficiency, stable performance, long service life, low cost, easy operation, etc.

Description

A kind of public taxi business warning double-purpose display lamp

The utility model relates to a kind of automotive display, particularly a kind of public taxi business warning double-purpose display lamp.

Along with developing of automobile industry, automobile constantly enters society, and is bringing great riches to the mankind and efficiently in the efficient, also along with growing up, it will indicate the raising of living standards of the people and the prosperity in town and country to the public taxi of China.Meanwhile, night socially car and persecution driver's bad person also appears attempting to cut, to reach the purpose of swinging car.Therefore, for driver's safety and national wealth automobile are not suffered a loss, currently pressing for alarm display lamp is installed in solution on public taxi technical measures, with the red high light distress signal of (SOS) letter mark of glimmering, is very necessary.

The purpose of this utility model: in order to solve the problems of the technologies described above, and develop out a kind of public taxi business warning double-purpose display lamp.It utilizes the available space of the enclosure of public taxi business (TAXI) display lamp dexterously, be provided with a kind of alarm display lamp is installed, when taxi-man when operator's compartment is in danger, as long as open K switch, it will send the red high light distress signal of (SOS) letter mark of glimmering immediately, realized the goal of the invention of this alarm display lamp, and work is very reliable.Therefore, improved driver's the sense of security, the rate that can diminish crime, it not only has social benefit, and has economic benefit.

In order to realize above-mentioned purpose, invention scheme of the present utility model is: in Figure of description, Fig. 1 provides the structural representation of this double-purpose display lamp, and it mainly is made of parts such as public taxi business (TAXI) display lamp (1), alarm display lamp (2) and plastic casings (4).Fig. 2 provides the fundamental diagram of alarm display lamp (2), and parts such as letter mark, flasher relay (6), K switch and 12 volts of direct supplys of the SOS distress signal that it mainly is made up of light-emitting diode (7), (8), (7) of three groups of parallel connections are constituted.Its working process: on connecting automobile during 12 volts of direct supplys, open K switch, the variation of the current conversion contact point by flasher relay (6) goes to trigger three groups of light-emitting diodes (7), (8), (7), to send the red high light distress signal of a branch of demonstration (SOS) letter mark of glimmering in the back of this double-purpose display lamp shell, realize the goal of the invention of this alarm display lamp (2).Wherein also di-12 volts of small bulbs (D1), (D2) (see figure 3) are perhaps adopted in the light-emitting diode of three groups of parallel connections (7), (8), (7), have same illumination effect.About architectural feature and the embodiment of Fig. 1, Fig. 2 Fig. 3, Fig. 4 and Fig. 5 etc., in the Figure of description explanation, be illustrated.

Advantage of the present utility model:

This double-purpose display lamp is plastic casing (4) the in-to-in available space that utilizes public taxi business (TAXI) display lamp dexterously; be provided with a kind of alarm display lamp (2) is installed; when taxi-man when operator's compartment is in danger; as long as open the K switch of this alarm display lamp (2); to send the red high light distress signal of (SOS) letter mark of glimmering immediately in the back of the plastic casing (4) of this double-purpose display lamp; appeal that the police in emergency automobile four directions and the pedestrian speed of promptly taking measures cries for help and escape danger; it will protect driver's safety and national wealth automobile not to suffer a loss; therefore; also improved driver's the sense of security, rate can diminish crime.In this alarm display lamp (2), adopt 12 volts of automobiles of a CG type light emitting diode (7), (8), (7) (see figure 2) with flasher relay (6) and three groups of parallel connections, or adopt and di-12 volts of small bulbs (D1), (D2) (see figure 3), all has high light output, realized the goal of the invention of this alarm display lamp (2), and work is very reliable.It has simple for structure, easy to use, light output is high, stable and reliable working performance, resistance to shock are good, long service life, volume are little, low cost of manufacture and be easy to produce characteristics such as enforcement.

Below in conjunction with Figure of description, architectural feature of the present utility model and embodiment are described further.

Fig. 1 provides the structural representation of double-purpose display lamp, and it mainly is made of parts such as public taxi business (TAXI) sign display lamp (1), alarm display lamp (2) and plastic casings (4).

Fig. 2, Fig. 3 provide the fundamental diagram of this alarm display lamp (2) of two kinds of structures respectively, Fig. 2 is mainly by light-emitting diode (7), (8), (7) of three groups of parallel connections, form SOS distress signal literal, part such as flasher relay (6), K switch and 12 volts of direct supplys constitutes, and is connected in turn.Below provide two embodiment: (one), at first with three groups of light-emitting diodes (7), (8), (7) be assemblied in respectively on the printed panel (3) of band SOS distress signal literal, it is the literal that assembled group becomes the SOS distress signal, the lead (5) of burn-oning then, this printed panel (3) is assemblied in the available space of plastic casing (4) in-to-in back location, and flasher relay (6) is connected with lead (5), relay (6) and K switch are mounted in the indoor position of driver driving, be convenient to open K switch, and 12 volts of direct supplys on the connection automobile, flasher relay (6) is to adopt 12 volts of automobile flasher relays of CG type, promptly constitutes this double-purpose display lamp.(2), two 12 volts of small bulb (see figure 3)s in parallel are adopted in light-emitting diode (7), (8), (7) of three groups of parallel connections, and, brush the letter mark of SOS distress signal on plastic casing in front (4) interior wall with red fluorescent powder at reflector of the back of bulb (D1), (D2) installation.Other fitting process is with the example of implementing (one), and they have same illumination effect, then realized the goal of the invention of this alarm display lamp (2), and also work is very reliable.Fig. 4 provides the back view of plastic casing (4), plastic casing (4) adopts transparent light yellow or transparent milky engineering plastics injection moulding to make, on the iron chassis (9) of plastic casing (4) 3-5 circular magnet piece is housed, be prior art, so that this double-purpose display lamp is fixed on the shell top of automobile.Fig. 5 provides the right elevation of plastic casing (4), draws three leads (5) altogether.In the above example, all parts are commercial prod.

Promptly constitute the utility model according to above-mentioned making---a kind of public taxi business warning double-purpose display lamp.

Claims (5)

1. public taxi business warning double-purpose display lamp, mainly by public taxi business (TAXI) sign display lamp (1), alarm display lamp (2) and plastic casing (4) constitute, it is characterized in that the main letter mark of forming the SOS distress signal by light-emitting diode (7), (8), (7) of three groups of parallel connections of alarm display lamp (2), 12V direct supply on flasher relay (6), K switch and the automobile constitutes, and is connected in turn.

2. double-purpose display lamp according to claim 1, it is characterized in that three groups of light emitting diodes (7), (8), (7) are to be assemblied in respectively on the printed panel (3) of band SOS distress signal literal in the alarm display lamp (2), and be installed in the available space of plastic casing (4) in-to-in back location.

3. double-purpose display lamp according to claim 1 is characterized in that flasher relay (6) and K switch are mounted in the indoor position of driver driving, and flasher relay (6) is to adopt 12 volts of automobile flasher relays of CG type.

4. double-purpose display lamp according to claim 1, it is characterized in that the light-emitting diode (7), (8), (7) of three groups of parallel connections in the alarm display lamp (2) form the letter mark of SOS distress signal, perhaps with two 12 volts small bulbs (D1) in parallel, (D2), and, brush the letter mark of SOS distress signal on plastic casing in front (4) interior wall with red fluorescent powder at reflector of the back of bulb (D1), (D2) installation.

5. double-purpose display lamp according to claim 1 is characterized in that plastic casing (4) adopts transparent light yellow or transparent milky engineering plastics injection moulding to make.

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