CN201582629U

CN201582629U - LED grid lamp

Info

Publication number: CN201582629U
Application number: CN201020027092XU
Authority: CN
Inventors: 周浩明
Original assignee: ZHONGSHAN DOTTE PHOTO-ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: ZHONGSHAN DOTTE PHOTO-ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2010-01-20
Filing date: 2010-01-20
Publication date: 2010-09-15
Anticipated expiration: 2020-01-20

Abstract

The utility model discloses an LED grid lamp which comprises LED bulbs, aluminum base plates, reflecting shades and a plurality of grid lamp frame units, wherein the aluminum base plate is used as a bottom plate, side fixed plates and side light barriers are used as a frame, and the bottom plate and the frame are connected to constitute the grid lamp frame unit; a reflecting shade is installed in each grid lamp frame unit; the LED bulb is installed in the reflecting shade; an LED chip fixing base plate is installed in the groove of the reflecting shade; the LED bulbs are installed on the LED chip fixing base plate; the LED chip fixing base plate, the reflecting shade and the aluminum base plates are orderly fixed to each other into an integral body through a left bolt assembly and a right bolt assembly; and the bolts are conductive binding posts of the LED bulb. The LED grid lamp has the advantages of ingenious design and compact structure, and can replace the common grid lamp at present.

Description

A kind of LED Grille lamp

[technical field]

The utility model relates to a kind of Grille lamp, relates to a kind of LED Grille lamp specifically.

[background technology]

Present illuminating Grille lamp structure comprises shell, reflection shield in the enclosure is set, be laid in light emitting source and starter device in the reflection shield, the light emitting source that Grille lamp adopted is a fluorescent tube on the market, the structure of fluorescent tube respectively adds a lamp holder by rectangular circular glass pipe two ends in the middle of being and constitutes, the two ends lamp holder of fluorescent lamp is the filament that there is a common heating at the two poles of the earth, these filaments are under the state of heat, can launch electronics, these electronics form electronic gas around filament, add in the fluorescent tube both sides and to compare higher voltage, form electric field, these electronics will be accelerated in fluorescent tube, are formed with the electron stream of certain speed (energy).What fluorescent tube the inside major part was filled is thin mercury vapour, and under the bright situation of fluorescent tube, these mercurys flash to gaseous state from liquid state, and mercury vapour is exactly the mercury atom under the free state.Electronics in the electron stream is beaten on mercury atom with certain speed, and mercury atom is excited, and becomes the mercury atom of excited state.The mercury of excited state has been spent the very short time and has just spontaneously been fallen back to original state, emits the light of some particular colors simultaneously, and this light is nature, can not be used for illumination.So the inwall of fluorescent tube has been coated with some fluorescent materials, penetrate down in the illumination of these particular colors, by the photon bombardment fluorescent material.After fluorescent material is excited, return original state, launch the light of comparison nature, be used for our normal lighting.The high-speed impact of fluorescent tube internal cause electronics and produce ultraviolet ray, luminous through the phosphor powder of glass tube walls, more common on the market fluorescent tube has general common fluorescent tube and gradually is the sunlight fluorescent tube of main flow, and both are compared to incandescent lamp bulb and have energy-conservation great advantage.But above design also exists a lot of defectives: 1, fluorescent tube needs the burning voltage power supply of a normal range (NR) that its starter is lighted; 2, service life shorter, through tradesman test, the theoretical value in fluorescent tube service life can only reach 10,000 hours; 3, because of fluorescent tube is to adopt glass tube to make, broken easily, be difficult for transportation; 4, fluorescent tube in manufacturing process because of in glass tube, being coated with fluorescent material and being filled with thin mercury vapour, mercury flashes to gaseous state from liquid state and is mercury atom under the free state, because of mercury is a kind of noxious material, discarded fluorescent tube is dealt with the environment that can influence periphery improperly, also brings disaster to biology and people's physical and mental health simultaneously.

Grille lamp because of its reflective and good illumination effect, can set off by contrast on-the-spot atmosphere, not only can be used as lighting, but also can be used as decorative lamp, be widely used in office, meeting room, waiting room, exhibition room and market.Not only complex structure but also self are heavy owing to have ballast for traditional Grille lamp, have increased the burden of ceiling; Though the electronic integral Grille lamp has alleviated own wt without ballast, the weight of grid and framework thereof is still bigger; Particularly all to be not so good as the LED bulb at aspects such as energy saving, service life and brightness good like that for the fluorescent tube of Grille lamp.

[utility model content]

The technical problems to be solved in the utility model provides that a kind of thickness is little, in light weight, brightness is big, the life-span is long, the LED Grille lamp of energy saving.

In order to overcome problems of the prior art, the purpose of this utility model is to provide a kind of energy-saving and environmental protection, is difficult for broken, convenient transportation, thickness is little, in light weight, brightness is high, long service life and a kind of LED Grille lamp of only needing general voltage to light.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of LED Grille lamp, comprise LED bulb, aluminium base, reflection shield, it is characterized in that, also comprise a plurality of Grille lamp frame units, described Grille lamp frame unit is a base plate with described aluminium base, is that frame connects and composes with described side fixed head and side light barrier, a described reflection shield is installed in each Grille lamp frame unit, the LED bulb is installed in described reflection shield.

The utility model beneficial effect compared with prior art is: because aluminium base and reflection shield are lamp part is again frame parts, not only simplifies the structure but also alleviated weight; Small and exquisite LED lamp cooperates roomy arc reflection shield not only to enlarge lighting area but also increased framework ground intensity, and the thickness of whole framework is thinner.The brightness height that has in conjunction with the LED light fixture, life-span are long, the advantage of energy saving, and the utility model is that a design is ingenious, the LED Grille lamp of compact conformation.

Preferably, between the groove upper surface of the fixing base lower surface of described LED bulb and reflection shield, scribble thermal grease.

Preferably, between the groove lower surface of described reflection shield and aluminium base upper surface, scribble thermal grease.

Preferably, three LED bulbs are installed in described reflection shield.

Preferably, described Grille lamp frame unit is at least two, and parallel adjacently closely connect as one.

Preferably, described adjacent grid lamp door frame unit connects as one by screw rod, reflection shield and aluminium base.

[description of drawings]

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the front view of the utility model LED Grille lamp.

Fig. 2 is along A-A line cutaway view shown in Figure 1.

Fig. 3 is along B-B line cutaway view shown in Figure 1.

Fig. 4 is the enlarged diagram of A part shown in Figure 2.

The figure number explanation:

1. reflection shield; 2. aluminium base; 3. screw rod;

4. play press strip 5. ceiling moldings; 11. nut;

12.LED bulb; 13. heat radiation glue-line; 14. positive terminal;

15. negative pole end; 16. anodal conductive pole;

17. negative pole conductive pole; 18.LED lamp.

[specific embodiment]

Shown in accompanying drawing 1-4, the utility model comprises LED bulb 12, aluminium base 2, reflection shield 1, also comprise a plurality of Grille lamp frame units, described Grille lamp frame unit is a base plate with described aluminium base 2, with described side fixed head and side light barrier is that frame connects and composes, a described reflection shield 1 is installed in each Grille lamp frame unit, in described reflection shield 1, LED bulb 12 is installed.

Shown in Fig. 1-4, the utility model comprises LED bulb 12, led chip fixing base 9, aluminium base 2, reflection shield 1, be provided with several Grille lamp frame units, this Grille lamp frame unit is a base plate with described aluminium base 2, with described side fixed head 6 or screw rod 3 and side light barrier 7 is that frame connects and composes, a described reflection shield 1 is installed in each Grille lamp frame unit, at least one group of LED lamp 18 is installed in this reflection shield 1.

With reference to Fig. 1, Fig. 3 and shown in Figure 4, the structure of described one group of LED lamp is, described led chip fixing base 9 is installed in reflection shield 1 groove, several described LED bulbs 12 are installed on the led chip fixing base, described led chip fixing base 9, reflection shield 1 and aluminium base 2 by about two bolt 10 component priority orders be fixed as one, bolt assembly is connected to form by bolt 10 and nut 11; This bolt 10 is conductive connectors of LED bulb 12, wherein, and positive terminal 14; Negative pole end 15; Anodal conductive pole 16; Negative pole conductive pole 17.

With reference to Fig. 3 and shown in Figure 4, between described led chip fixing base 9 lower surfaces and reflection shield 1 groove upper surface, scribble thermal grease 13.

With reference to Fig. 3 and shown in Figure 4, between described reflection shield 1 groove lower surface and aluminium base 2 upper surfaces, scribble thermal grease 13.

With reference to Fig. 3 and shown in Figure 4, outside described bolt 10 bodies of rod, be with plastic barrel 8.

With reference to shown in Figure 1, three groups of LED lamps 18 are installed in described reflection shield 1.

With reference to shown in Figure 1, described Grille lamp frame unit is at least two, is 4 Grille lamp frame units shown in the figure, and all grid lamp door frame unit are parallel adjacently closely to connect as one.

Shown in seeing figures.1.and.2, described adjacent grid lamp door frame unit is connected as one, and install press strip 5 and play press strip 4 with increase firmness and overall appearance at screw rod 3 one ends by screw rod 3, reflection shield 1 and aluminium base 2.

With reference to shown in Figure 2,6 LED bulbs 12 are installed in one group of LED lamp 18.

The reflection shield 1 of the utility model LED Grille lamp, aluminium base 2, following press strip 4, ceiling molding 5, side fixed head 6 and side light barrier 7 all adopt the aluminium manufacturing.

The above is all so that the utility model conveniently to be described, in the spiritual category that does not break away from the utility model creation, the various simple covert and modification that those skilled in the art did of being familiar with this technology still belongs to protection domain of the present utility model.

Claims

1. LED Grille lamp, comprise LED bulb, aluminium base, reflection shield, it is characterized in that: also comprise a plurality of Grille lamp frame units, described Grille lamp frame unit is a base plate with described aluminium base, with described side fixed head and side light barrier is that frame connects and composes, a described reflection shield is installed in each Grille lamp frame unit, the LED bulb is installed in described reflection shield.

2. LED Grille lamp according to claim 1 is characterized in that: scribble thermal grease between the groove upper surface of the fixing base lower surface of described LED bulb and reflection shield.

3. LED Grille lamp according to claim 1 and 2 is characterized in that: scribble thermal grease between the groove lower surface of described reflection shield and aluminium base upper surface.

4. LED Grille lamp according to claim 1 is characterized in that: three LED bulbs are installed in described reflection shield.

5. LED Grille lamp according to claim 1 and 2 is characterized in that: described Grille lamp frame unit is at least two, and parallel adjacently closely connect as one.

6. LED Grille lamp according to claim 5 is characterized in that: described adjacent grid lamp door frame unit connects as one by screw rod, reflection shield and aluminium base.