CN201232913Y - Warning lamp - Google Patents

Abstract

The utility model provides a safe caution light applicable to garages, which comprises a caution light, a photoelectric switch, a time relay and so on. The caution light consists of a light box, a bulb, a glare shield, a hook, a time relay, an adjusting knob and so on. The caution light is arranged on the door of a garage; the photoelectric switch is arranged on the walls on both sides of the caution light. When a vehicle enters or gets out of the garage, the emitted light is blocked, and a receiving part is electrically connected with the time relay which operates; the caution light is lightened up; and the light is turned off after some time, delayed by the time relay. By using the principle of operation of the photoelectric switch, the caution light is controlled through relaying time by the time relay to caution the vehicle coming into and going out of the garage so that the vehicle is driven safely. The safe caution light is structurally designed reasonably and is manufactured easily at low cost, which is used conveniently and cautions vehicles effectively.

Description

Warning lamp

Technical field

The utility model is divided by national patent classification chart (IPC) and is belonged to security protection facility technology field, particularly a kind of safety warning light that is applicable to the garage.

Background technology

At present, follow the car owning amount increasing day by day, the vehicle accident that collides of come in and go out garage or large parking lot also happens occasionally, and causes great injury for thus people's lives and properties.In order to reduce the generation of accident, generally all adopt the reflection alarming board at large parking lot, warn according to the reflection of light.Its weak point is owing to be passive reflective, under adverse weather conditions such as overcast and rainy and greasy weather the light reflection relatively poor, be difficult to work.In addition, the reflection ray penetration range of this kind reflection alarming board is shorter, and for the vehicle of running at high speed, the driver does not have time enough to take to dodge, slow down or the generation of vehicle collision accident is avoided in measure such as brake.

In order to address this problem, the patent No. is 01220474.9 disclosed " highway park warning lamp ", comprises power supply, lamp socket, lamp and switch, and is provided with oscillating circuit.Lamp is a light emitting diode, and oscillating circuit is formed multivibrator by triode, electric capacity, resistance, and the colelctor electrode output of diode is respectively through current-limiting resistance, and light emitting diode connects switch.This kind warning lamp structure more complicated is not suitable for the security warning in garage yet.

Summary of the invention

The purpose of this utility model is to provide a kind of safety warning light for the garage, comprise components and parts such as warning lamp, optoelectronic switch, the time relay, utilize the operation principle of optoelectronic switch, delay time by the time relay and control the warning lamp shutoff, take care with caution discrepancy vehicle.

The utility model is achieved in that

Described warning lamp is to be made of parts such as lamp box, bulb, light shield, hook, the time relay and adjusting buttons.

Described optoelectronic switch is made up of illuminator and reception body two parts, and distance is 5～8 meters;

Warning lamp is placed on the garage door, and optoelectronic switch is placed on the warning lamp side walls, and illuminator is placed in the garage door left side, receives body and is placed in the garage door right side.When vehicle was come in and gone out, emission light was blocked, and received the adhesive of body ON time relay, and warning lamp lights, and by after the time relay time-delay 1～60 second (adjustable), made the lamp time delayed turn-off.Voltage is selected 24～36 volt-amperes of full voltages for use.

The utlity model has following advantage:

1. reasonable in design is with low cost, is easy to make;

2. volume is little, and is in light weight, easy to use and maintenance;

3. effectively prevent the generation of discrepancy garage vehicle collision accident, guarantee the safety of people and car;

Description of drawings

Fig. 1 is the structural representation of the utility model warning lamp

Fig. 2 is a circuit connection diagram of the present utility model

Among the figure: 1 lamp box, 2 bulbs, 3 light shields, 4 hooks, 5 time relays, 6 regulate button.

The specific embodiment

In conjunction with the embodiment among Fig. 1 and Fig. 2 the utility model is described in detail:

The utility model mainly comprises components and parts such as warning lamp, optoelectronic switch, the time relay.

Warning lamp comprises lamp box 1, bulb 2, and light shield 3, hook 4, the time relay 5 is regulated button 6.Lamp box 1, light shield 3 and link up with 4 and adopt sheet metals to make, bulb 2 adopts red colors.The time relay 5 is placed lamp box 1, regulate the below that button 6 places the time relay 5.

The optoelectronic switch distance is 8 meters, and the time relay 5 time-delays are decided to be 50 seconds, and voltage is 30 volts.

Warning lamp is placed in the garage door top, and optoelectronic switch is installed on the warning lamp side walls, and illuminator is settled in the left side, and the right side is settled and received body.

When vehicle was come in and gone out, illuminator was blocked, and received the adhesive of body ON time relay, and warning lamp lights, and after delaying time 50 seconds, the warning lamp time delayed turn-off.

Claims (1)

1. warning lamp, comprise optoelectronic switch, time relay components and parts, it is characterized in that warning lamp is by lamp box (1), bulb (2), light shield (3), hook (4), the time relay (5) and regulates button (6) formation, the time relay (5) places lamp box (1), regulates the below that button (6) places the time relay (5).

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