CN201246657Y

CN201246657Y - LED emergency illumination and general-purpose illumination combined barrel lamp structure

Info

Publication number: CN201246657Y
Application number: CNU2008202105031U
Authority: CN
Inventors: 钟桂生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-26
Filing date: 2008-08-26
Publication date: 2009-05-27
Anticipated expiration: 2018-08-26

Abstract

The utility model provides a tube lamp structure combining LED emergency illumination and versatile illumination, which comprises a versatile illumination light source, a lamp holder, a reflection cup, a support, a clip spring and a positioning lower end plate thereof. The tube lamp structure is characterized by further comprising an emergency illumination LED lamp ring, wherein a plurality of LED are arranged on an annular circuit board provided with an emergency illumination test button, a yellow lamp for indicating emergency fault state, a green lamp for indicating electricity state and a red lamp for indicating charging state, and the LED lamp ring is arranged on the periphery of the positioning lower end plate. The tube lamp structure is also characterized by arranging the LED lamp ring on an annular bottom board. The tube lamp structure has safe start of emergency illumination, low power consumption, low capacity requirements on rechargeable batteries, low cost, simple connection, simple installment and simple safety inspection.

Description

The cylinder lamp structure of a kind of LED emergency lighting and general illumination combination

Technical field:

The utility model relates to lighting, is specifically related to a kind of cylinder lamp structure.

Background technology:

Down lamp is also referred to as recessed down light (Recessed Downlight) or embedded shot-light down, occupies critical positions in the general illumination field; In public building, all required fire-fighting emergency headlamp.The Down lamp of prior art, the light source that serves as emergency lighting, normally finish by the light source of general illumination, just on the control circuit of circuit, exercise different function control respectively, specifically, when implementing the general illumination function, civil power directly supplies lighting source, emergency lighting circuit perception civil power exists, and does not implement emergency lighting; After civil power disconnected, function of emergency illumination was activated; Same light source is exercised two kinds of functions of emergency lighting and general illumination respectively; The normally white flag lamp of the light source of the Down lamp of prior art, or fluorescent tube also have led light source.

The above-mentioned emergency lighting of prior art and general illumination combine in the cylinder lamp structure of a light source, single, the advantage of simple structure of its light source is arranged, yet, the light source power of general illumination is bigger usually, emergency lighting is that the battery under off-position is recharged the back by being reverse into direct power supply to general light source, therefore, the supporting rechargeable battery capacity of emergency lighting also wants corresponding big, the also corresponding height of cost.

The above-mentioned emergency lighting of prior art and general illumination combine in the cylinder lamp structure of a light source, at the light fixture outer surface charged state, main electricity condition, malfunction indicator lamp and fire-fighting test knob are not set usually.

The peripheral structure of the Down lamp of prior art may be provided with LED decorative lighting, or independently LED fire-fighting emergent Down lamp is also arranged in the prior art, but does not all solve the problem that above-mentioned emergency lighting and general illumination combine in the cylinder lamp structure existence of a light source.

The utility model content:

The utility model purpose is to provide the cylinder lamp structure of a kind of LED emergency lighting and general illumination combination, solves the problem that above-mentioned emergency lighting and general illumination combine in the cylinder lamp structure existence of a light source.

The cylinder lamp structure of a kind of LED emergency lighting that the utility model provides and general illumination combination, its technical scheme is as follows:

The cylinder lamp structure of a kind of LED emergency lighting and general illumination combination comprises the general illumination light source, and lamp socket, reflector, support, jump ring, the location bottom plate, it is characterized in that also comprising emergency lighting LED lamp ring, be arranged on the annular circuit board, also be provided with emergency lighting test knob on this annular circuit board by a plurality of LED, the amber light that shows emergent malfunction, show the green light of electricity condition, show the red light of charged state, this LED lamp ring is arranged on the periphery of location bottom plate.

Aforesaid cylinder lamp structure is characterized in that LED lamp ring is arranged on the annular bottom plate, and this annular bottom plate encloses the Outside Dimensions of size less than above-mentioned location bottom plate in it, and is set in bottom plate back, location and is fixed between the construction and installation face by above-mentioned jump ring.

Aforesaid cylinder lamp structure is characterized in that LED lamp ring is provided with a transparent protective cover.

The cylinder lamp structure of a kind of LED emergency lighting that the utility model provides and general illumination combination is again the light source that separates because general illumination is integrated in the Down lamp with emergency lighting, has both guaranteed the illumination requirement of normal illumination; Guaranteed that also emergency lighting starts safety, little power consumption, desired rechargeable battery capacity is little, and cost is low;

The cylinder lamp structure of a kind of LED emergency lighting that the utility model provides and general illumination combination is because the emergency lighting LED lamp ring that is provided with connects simple, easy for installation.

The cylinder lamp structure of a kind of LED emergency lighting that the utility model provides and general illumination combination 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 a cylinder lamp structure schematic diagram of the present utility model

Fig. 2 is the structural representation of LED lamp ring component 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, the cylinder lamp structure of LED emergency lighting described in the utility model and general illumination combination comprises general illumination light source 1, and lamp socket 2, reflector 3, support 4, jump ring 5, location bottom plate 6; Cylinder lamp structure described in the utility model, also comprise emergency lighting LED lamp ring 7, be arranged on the annular circuit board 10 by a plurality of LED81,82,83, also be provided with emergency lighting test knob 11 on this annular circuit board 10, the amber light 91 that shows emergent malfunction, show the green light 92 of electricity condition, show the red light 93 of charged state, this LED lamp ring is arranged on the periphery 61 of location bottom plate;

During normal illumination, civil power directly passes through lamp socket 2 by the electric wire (not shown), give lighting source 1 power supply, emergency lighting circuit control circuit (not shown) perception civil power exists, green light 92 on the LED lamp ring 7 of emergency lighting is lighted display lighting power supply normal condition, does not implement the emergency lighting duty; Simultaneously, can give the rechargeable battery (not shown) charging of emergency lighting by civil power, red light 93 shows the emergency lighting charged states, and red light 93 knocked out automatically after rechargeable battery reached specified electric weight; After civil power disconnected, green light 92 knocked out automatically, and the LED lamp ring 7 of emergency lighting is lighted, and function of emergency illumination is activated; Test is with knob 11, is whether be used for testing the function of emergency lighting normal, if function is undesired, amber light 91 shows emergent malfunction.

Cylinder lamp structure of the present utility model as mentioned above can also be provided with the buzzer (not shown) by LED lamp ring, in order to the anxious malfunction of ring retribution.

The cylinder lamp structure of a kind of LED emergency lighting that the utility model provides and general illumination combination, further improvedly be, its described LED lamp ring 7 is arranged on the annular bottom plate 12, this annular bottom plate 12 encloses the Outside Dimensions 61 of size 121 less than above-mentioned location bottom plate in it, and is set in bottom plate back, location 62 and is fixed between construction and installation face 14 by above-mentioned jump ring 5; Also is furnished with the required connection lead 16 of LED lamp ring 7 on the annular bottom plate 12 described in the embodiment of accompanying drawing 1 Fig. 2.

The erection sequence of cylinder lamp structure described in the utility model is, with LED lamp ring 7 (can comprise annular bottom plate 12), wear people and screens back at location bottom plate 6 from lamp socket 2 ends of this Down lamp, whole Down lamp embedding people building is installed aerial, and by jump ring 5 LED lamp ring 7 is fixed on construction and installation face 14.

The utility model cylinder lamp structure of the present utility model as mentioned above further improvedly is that its described LED lamp ring 7 is provided with a transparent protective cover 15, in order to protect a plurality of LED81,82,83 and the dustproof and waterproof of annular circuit board 10;

The cylinder lamp structure of a kind of LED emergency lighting that the utility model provides and general illumination combination is again the light source that separates because general illumination is integrated in the Down lamp with emergency lighting, has both guaranteed the illumination requirement of normal illumination; Guaranteed that also emergency lighting starts safety, the desired rechargeable battery capacity of little power consumption is little, and cost is low;

Simultaneously, the cylinder lamp structure of a kind of LED emergency lighting that the utility model provides and general illumination combination is because the emergency lighting LED lamp ring that is provided with connects simple, easy for installation.

And the cylinder lamp structure of a kind of LED emergency lighting that the utility model provides and general illumination combination 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 cylinder lamp structure of a kind of LED emergency lighting and general illumination combination comprises the general illumination light source, and lamp socket, reflector, support, jump ring, the location bottom plate is characterized in that also comprising emergency lighting LED lamp ring, be arranged on the annular circuit board by a plurality of LED, also be provided with emergency lighting test knob on this annular circuit board, show the amber light of emergent malfunction, show the green light of electricity condition, the red light that shows charged state, this LED lamp ring are arranged on the periphery of location bottom plate.

2, cylinder lamp structure according to claim 1 is characterized in that LED lamp ring is arranged on the annular bottom plate this annular bottom plate, enclose the Outside Dimensions of size in it, and be set in bottom plate back, location and fix between the construction and installation face by above-mentioned jump ring less than above-mentioned location bottom plate.

3, cylinder lamp structure according to claim 1 and 2 is characterized in that described LED lamp ring is provided with a transparent protective cover.

4, cylinder lamp structure according to claim 1 and 2 is characterized in that described LED lamp ring is provided with buzzer.

5, cylinder lamp structure according to claim 3 is characterized in that described LED lamp ring is provided with buzzer.