CN201382312Y

CN201382312Y - LED lamp module with glass mirror

Info

Publication number: CN201382312Y
Application number: CN200920141823U
Authority: CN
Inventors: 曹正权
Original assignee: TIANTAI HAIWEI ELECTROMECHANICAL CO Ltd
Current assignee: TIANTAI HAIWEI ELECTROMECHANICAL CO Ltd
Priority date: 2009-02-26
Filing date: 2009-02-26
Publication date: 2010-01-13
Anticipated expiration: 2019-02-26

Abstract

The utility model relates to an LED lamp module with glass mirrors, which belongs to the technical field of LED lamps. A PCB (printed circuit board) is arranged inside the inner cavity of the upper part of a heat radiator, a plurality of LED lamp bodies are arranged on the PCB, each LED lamp body is provided thereon with a lens which comes out of a panel and is tightly pressed on the PCB by use of the panel, glass mirrors are covered at the upper part of the panel and the lens, and a seal ring is arranged between the glass mirror and the heat radiator. The LED lamp module has good dustproof and waterproof properties, uniform brightness of illumination areas and convenience for assembly and maintenance, and can effectively utilize original resources and save materials and cost.

Description

The LED lamp module of band glass lens

Technical field

The utility model belongs to LED lamp technical field, refers in particular to a kind of LED lamp module with glass lens.

Background technology

Scientific and technological progress along with electronic technology, the energy-conservation new light sources that the LED lamp is long as the life-span, volume is little, power consumption is little, brightness is high and being widely used on the various lighting apparatus by people, its weak point is: the one, and the open-air LED lamp dust tightness that hangs is poor, is not easy to clean; The 2nd, the brightness irregularities of the field of illumination that scattering of light forms in the irradiation area of LED lamp; The 3rd, water proofing property is poor, when causing some lamp body to hang in the open, causes power supply short circuit to damage owing to rainwater enters; The 3rd, because the luminous quantity of monomer LED lamp is little, every LED lamp is mostly by a plurality of, even tens monomer LED lamps combine, the manufacturing of every lamp all needs to carry out the assembling of a plurality of monomer LED lamps, when needs are produced the LED lamp of different capacity, the demand tissue that just needs to press different capacity is produced, when in case the client has bigger variation to the quantity required of the LED lamp of different capacity, will bring great inconvenience to production, the water proof type LED lamp module that a kind of a plurality of monomer LED lamps with certain power are formed is badly in need of in factory, needs according to the client, can be assembled into the LED lamp product of all size at any time apace, in addition, in use the one or more monomer LED lamps in a LED lamp damage, and will influence the illumination brightness of whole small cup LED lamp, even cause whole small cup LED lamp to be scrapped, be not easy to maintenance.

Summary of the invention

The purpose of this utility model provides that a kind of dust tightness is good, the brightness of light area evenly, good waterproof performance, convenient for maintaining, and can be assembled into the LED lamp module of the band glass lens of different capacity LED lamp fast.

The purpose of this utility model is achieved in that

The LED lamp module of band glass lens, be provided with pcb board in the top inner chamber of radiator, pcb board is provided with some LED lamp monomers, on each LED lamp monomer, be covered with lens, lens expose panel and are pressed on the pcb board with panel, upper lid at panel and lens is stamped glass lens, is provided with sealing ring between glass lens and radiator.

Above-mentioned glass lens is screwed on radiator around glass lens by annular cover.

Above-mentioned lens, panel and pcb board are fixed in the top inner chamber of radiator by screw.

Lower surface at above-mentioned radiator is provided with fin, and both sides are provided with module the limit is installed, and module is installed the limit and is provided with installing hole.

The structure of above-mentioned lens is: the top of lens outer surface and side are semicircle sphere or ellipsoid, and the bottom is a plane, extend outward in the outer on plane the limit is installed, and the middle part on plane is to being provided with semi-circular hole.

The outstanding compared to existing technology advantage of the utility model is:

1, dust tightness is good: glass lens integral body of the present utility model has covered the LED lamp module, and dust enters in the lamp body and circuit less than the LED lamp, and promptly waterproof is dustproof again, is convenient to the wiping outer surface;

2, the brightness of light area is even: the light that the utility model sends the illuminator of each LED lamp all scioptics amplifies and disperses, and makes that the brightness of light area is even;

3, be convenient to assembling: utilize module of the present utility model can be assembled into the LED lamp of different capacity fast, according to the different requirements of client to the power of lamp, can simply calculate and assemble the quantity of the LED lamp module in every LED lamp, can produce the LED lamp of different capacity, the speed of production piece, when the LED of the certain power that has been assembled into lamp requires to change power, can assemble again at any time, because independently the LED lamp module is easy for removal and installation;

4, be convenient to maintenance: after the partial monosomy LED lamp in single the LED lamp damages, can pull down the LED lamp module at the monomer LED lamp place of damage separately, change new LED lamp module after, whole small cup lamp recovers again as before, can effectively utilize original resource, economical with materials and cost.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a front view of the present utility model;

Fig. 3 is that the A-A of Fig. 2 is to cutaway view;

Fig. 4 is the B place partial enlarged drawing of Fig. 3;

Fig. 5 is a schematic perspective view of the present utility model;

Fig. 6 is the upward view of lens of the present utility model;

Fig. 7 is the right view of lens of the present utility model;

Fig. 8 is the front view of lens of the present utility model;

Fig. 9 is that the C-C of lens of the present utility model is to cutaway view;

Figure 10 is a lens stereogram of the present utility model.

The specific embodiment

The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-10:

The LED lamp module of band glass lens, be provided with pcb board 80 in the top inner chamber of radiator 10, pcb board 80 is provided with some LED lamp monomers 60, on each LED lamp monomer 60, be covered with lens 70, lens 70 expose panel 20 and are pressed on the pcb board 80 with panel 20, upper lid at panel 20 and lens 70 is stamped glass lens 50, is provided with sealing ring 30 between glass lens 50 and radiator 10.

Above-mentioned glass lens 50 is fixed on the radiator 10 with screw 90 around glass lens 50 by annular cover 40.

Above-mentioned lens 70, panel 20 and pcb board 80 are fixed in the top inner chamber of radiator 10 by screw 90.

Lower surface at above-mentioned radiator 10 is provided with fin 101, and both sides are provided with module limit 102 is installed, and module is installed limit 102 and is provided with installing hole 103.

The structure of above-mentioned lens 70 is: the top of lens 70 outer surfaces and side are semicircle sphere or ellipsoid 701, and the bottom is a

plane

702, and 702 outer extends outward limit 703 is installed on the plane, and the middle part on plane 702 is to being provided with semi-circular hole 704.

The foregoing description only is one of preferred embodiment of the present utility model; be not to limit protection domain of the present utility model according to this; so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.

Claims

1, the LED lamp module of band glass lens, it is characterized in that: be provided with pcb board in the top inner chamber of radiator, pcb board is provided with some LED lamp monomers, on each LED lamp monomer, be covered with lens, lens expose panel and are pressed on the pcb board with panel, upper lid at panel and lens is stamped glass lens, is provided with sealing ring between glass lens and radiator.

2, the LED lamp module of band glass lens according to claim 1 is characterized in that: described glass lens is screwed on radiator around glass lens by annular cover.

3, the LED lamp module of band glass lens according to claim 1 is characterized in that: described lens, panel and pcb board are fixed in the top inner chamber of radiator by screw.

4, the LED lamp module of band glass lens according to claim 1, it is characterized in that: the lower surface at described radiator is provided with fin, and both sides are provided with module the limit are installed, and module is installed the limit and is provided with installing hole.

5, the LED lamp module of band glass lens according to claim 1, it is characterized in that: the structure of described lens is: the top of lens outer surface and side are the astigmatic projection that is pillow shape, the bottom is a plane, extend outward the installation limit in the outer on plane, be provided with the recessed semi-circular hole that makes progress at the middle part on plane.