CN201443717U

CN201443717U - Multi-LED emergency spotlight structure

Info

Publication number: CN201443717U
Application number: CN2009200024528U
Authority: CN
Inventors: 钟桂生
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-13
Filing date: 2009-01-13
Publication date: 2010-04-28
Anticipated expiration: 2019-01-13

Abstract

The utility model provides a multi-LED emergency spotlight structure, which comprises an upper cover, a lower cover, a support and a circuit board, and a push button for testing emergency illumination, a yellow light for displaying the emergency failure state, a green light for displaying the main power state, a red light for displaying the charging state and a plurality of light-emitting LEDs for emergency illumination are also arranged on the circuit board. The multi-LED emergency spotlight structure has the advantages of safe emergency illumination starting, less electricity consumption, low cost, simple connection, convenient mounting and convenient safety inspection, and the capacity of the needed rechargeable batteries is low.

Description

The structure of the emergent shot-light of a kind of many LED

Technical field:

The utility model relates to lighting, is specifically related to a kind of shot-light structure.

Background technology:

Shot-light is widely used in public building general illumination field with its power saving, optically focused, comfortable and change various characteristics occupy critical positions in lighting field.

According to the security against fire requirement, all required fire-fighting emergency headlamp in the public building, and the aesthetic property that common fire-fighting emergency headlamp can influence building has been installed in some occasions.The shot-light that installation has function of emergency illumination can address the above problem preferably.

The above-mentioned shot-light structure of prior art, its light source mostly are the light source of high power consumption such as quartz bulb greatly, and therefore, the supporting rechargeable battery capacity of emergency lighting also wants corresponding big, the also corresponding height of cost, and service life is shorter simultaneously.

The above-mentioned shot-light structure of prior art is not provided with charged state, main electricity condition, malfunction indicator lamp and fire-fighting test knob at the light fixture outer surface usually.

The utility model content:

The utility model purpose is to provide a kind of shot-light structure of LED emergency lighting, solves the problem that above-mentioned shot-light structure light source and emergency function demonstration etc. exist.

The shot-light structure of a kind of LED emergency lighting that the utility model provides, its technical scheme is as follows:

A kind of LED emergency lighting shot-light structure, comprise loam cake, lower cover, support, circuit board also is provided with emergency lighting test knob on this circuit board, show the amber light of emergent malfunction, show the green light of main electricity condition, show the red light of charged state and a plurality ofly play the emitting led of emergency lighting effect.

Aforesaid shot-light structure, it is characterized in that emergency lighting test knob, the amber light that shows emergent malfunction shows the green light of main electricity condition, shows the red light of charged state and a plurality ofly plays the emitting led of emergency lighting effect and expose to the shot-light front end surface by corresponding hole in the loam cake.

The shot-light structure of a kind of LED emergency lighting that the utility model provides owing to adopt led light source, has guaranteed that emergency lighting starts safety, little power consumption, and desired rechargeable battery capacity is little, and cost is low.

The shot-light structure of a kind of LED emergency lighting that the utility model provides owing to adopt a plurality of highlighted LED to form area source, has enlarged light-emitting area, has guaranteed the needed brightness of emergency lighting.

The shot-light structure of a kind of LED emergency lighting that the utility model provides is equipped with red light, amber light, the green light of test with knob and show state in the light fixture outer periphery, can convenient and safely check.

Description of drawings:

Fig. 1 is the schematic perspective view of shot-light structure of the present utility model

Fig. 2 is the front schematic view of shot-light structure of the present utility model

Fig. 3 is the A-A generalized section among Fig. 2

Fig. 4 is an installment state side schematic view of the present utility model

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is described in detail:

With reference to Fig. 1, Fig. 2, Fig. 3, the shot-light structure of LED emergency lighting described in the utility model, comprise loam cake 1, lower cover 3, support 5, circuit board 4, circuit board 4 is provided with emergency lighting test knob 8, show the amber light 91 of emergent malfunction, circuit board 4 is provided with the green light 92 that shows main electricity condition, shows the red light 93 of charged state and a plurality ofly plays emitting led 71,72,73 of emergency lighting effect;

Civil power just often, emergency lighting circuit control circuit perception civil power in the circuit board 4 exists, the green light 92 of emergency lighting is lighted display lighting power supply normal condition, does not implement the emergency lighting duty, promptly plays emitting led 71,72,73 of emergency lighting effect and is in and extinguishes state; Simultaneously, can give the rechargeable battery (not shown) charging of emergency lighting by civil power, red light 93 light show emergency lighting charged state, rechargeable battery reach specified electric weight after red light 93 knock out automatically; After civil power disconnected, green light 92 knocked out automatically, plays emitting led 71,72,73 of emergency lighting effect and is lighted, and function of emergency illumination is activated; Test is with knob 8, is whether be used for testing the function of emergency lighting normal, if function is undesired, amber light 91 shows emergent malfunction.

Shot-light structure of the present utility model as mentioned above can also be provided with the buzzer (not shown) in circuit board 4, in order to the anxious malfunction of ring retribution.

With reference to Fig. 4, the erection sequence of shot-light structure described in the utility model is, the output in the emergency power supply box (not shown) of the power line in the shot-light 13 and corresponding specification is linked to each other, and input in the emergency power supply box is linked to each other with the mains circuit.After connection finishes, the emergency power supply box is put into the building hollow position, then shot-light is embedded into building and installs in the air, and shot-light is fixed on the construction and installation face 17 by the jump ring in the support 5 16.

The shot-light structure of a kind of LED emergency lighting that the utility model provides owing to use LED as light source, has guaranteed that emergency lighting starts safety, little power consumption, and desired rechargeable battery capacity is little, and cost is low;

And the shot-light structure of a kind of LED emergency lighting that the utility model provides is equipped with red light, amber light, the green light of test with knob and show state in the light fixture outer periphery, can convenient and safely check.

Claims

1. the structure of the emergent shot-light of LED more than a kind, it is characterized in that comprising loam cake, lower cover, support, circuit board also is provided with emergency lighting test knob on this circuit board, show the amber light of emergent malfunction, show the green light of main electricity condition, show the red light of charged state and a plurality ofly play the emitting led of emergency lighting effect.

2. shot-light structure according to claim 1, it is characterized in that emergency lighting test knob, the amber light that shows emergent malfunction, the green light that shows main electricity condition shows the red light of charged state and a plurality ofly plays the emitting led of emergency lighting effect and expose to the shot-light front end surface by corresponding hole in the loam cake.