CN202109335U

CN202109335U - LED industry and mine lamp

Info

Publication number: CN202109335U
Application number: CN2011202188958U
Authority: CN
Inventors: 林士乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-27
Filing date: 2011-06-27
Publication date: 2012-01-11
Anticipated expiration: 2021-06-27

Abstract

The utility model relates to an LED illuminating lamp, particularly to an LED industry and mine lamp, which includes a reflecting cup, a light-permeable cover, a light-emitting diode, a circuit board, a radiating plate, a fan, a power supplier, a cavity assembly forming a cavity body and a hook, wherein the fan and the power supplier are mounted in the cavity body; the light-emitting diode, the circuit board and the radiating plate are assembled into a whole; the lower end of the radiating plate extends into an opening at the upper end of the reflecting cup, and a vertically-movable matched structure is formed between the lower end of the radiating plate and an opening at the upper end of the reflecting cup, therefore the light irradiation angle of the light beam can be adjusted by adjusting the upper and the lower positions of the light-emitting diode. The utility model has the benefits that as the fan is vertically assembled with the radiating plate, the radiating effect is greatly improved, and the radiating plate is greatly lightened; and as the illumination angle can be adjusted by a user to the optimum according to different environments and different working requirements, the satisfactory illuminating effect meeting the actual requirements can be achieved.

Description

A kind of LED bulkhead lamp capable

Technical field

The utility model relates to the LED illuminating lamp, refers to a kind of LED bulkhead lamp capable especially.

Background technology

Traditional LED bulkhead lamp capable is usually come the heat of diverging LED by the fin of heaviness, make lamp body weight very heavy; Simultaneously, can not adjust luminous angle arbitrarily.Thus, produce following deficiency at least:

The one, because overweight weight causes hook metal fatigue even fracture easily, potential safety hazard is arranged.

The 2nd, too much overweight bulkhead lamp capable hangs over ceiling, and building structure is caused white elephant.

The 3rd, can not adjust arbitrarily because of lighting angle is fixing, user's different working needs different brightness and irradiated area, thereby can not produce the good lighting effect that corresponds to actual needs.

Summary of the invention

The LED bulkhead lamp capable that the utility model is intended to overcome prior art is because of the overweight deficiency that causes hook metal fatigue even fracture to have potential safety hazard and can not adjust lighting angle arbitrarily easily; A kind of LED bulkhead lamp capable is provided; Its weight saving; The weight that can alleviate fin reaches 60%, is example with the LED bulkhead lamp capable of 200W, reduces 5 kilograms approximately; Can also adjust lighting angle arbitrarily.

For this reason, the technical scheme of a kind of LED bulkhead lamp capable of the utility model is following:

A kind of LED bulkhead lamp capable of structure the utility model; Comprise reflector, diffuser, light-emittingdiode, circuit board, fin, fan, power supply unit, can organize the cavity assembly and the hook that constitute a cavity; Reflector is the goblet of lower ending opening and open upper end; Diffuser is fitted in the said upper end of reflector; Light-emittingdiode, circuit board, fin and said cavity assembly are equipped successively from bottom to top, and fan and power supply unit are installed in the said cavity, and hook is installed in said cavity; Light-emittingdiode, circuit board, fin are fitted to integral body; The lower end part of fin puts in the open upper end of reflector; The open upper end position of the lower end part of fin and reflector is shaped on up and down formula fit structure, causes the upper-lower position that can regulate light-emittingdiode to realize the adjustment to the light beam rising angle.

Technique scheme is further set forth:

The said up and down formula fit structure that the open upper end position of the lower end part of fin and reflector is shaped on is the pin-and-hole formula; Its lower end part that is included in fin is shaped on the different A locating hole of upper-lower position; And be shaped on the B locating hole at the open upper end position of reflector, through screw or latch A locating hole and B locating hole are locked.

Perhaps, the said up and down formula fit structure that the open upper end position of the lower end part of fin and reflector is shaped on is a rotary joint style, and its lower end part that is included in fin is shaped on the screw thread that matches with the open upper end position of reflector.

On said cavity assembly, open the system air admission hole.

The system exhaust vent is opened at the position of going to the bottom at said cavity assembly.

Said cavity assembly comprises loam cake and lower cover, and loam cake and lower cover are fastening or fastening through screw through buckle.

Power supply unit is electrically connected with fan, to fan electric energy is provided.

Power supply unit is electrically connected with circuit board, to light-emittingdiode electric energy is provided.

Power supply unit is a switch mode power.

The beneficial effect of the utility model is: one of which, because fan is set, and fan is equipped with up and down with fin, impelled the diffusion of light-emittingdiode and circuit board heat, and radiating effect improves greatly, and the weight of fin is alleviated greatly.According to measuring and calculating, the weight that can alleviate fin reaches 60%, is example with the LED bulkhead lamp capable of 200W, reduces 5 kilograms approximately.Its two because the weight saving of fin, the heavy burden of hook also alleviates simultaneously, causes the drawback of hook metal fatigue even fracture to be able to overcome in the prior art easily, security performance improves.Its three, the weight saving of fin prevents that too much overweight bulkhead lamp capable hangs over ceiling, and building is caused white elephant.They are four years old; The open upper end position of the lower end part of fin and reflector is shaped on up and down formula fit structure; Can regulate the upper-lower position of light-emittingdiode, the relative position of the reflective surface of light-emittingdiode and reflector can be adjusted up and down, thereby realize the rising angle of light beam is adjusted; Can adjust according to difference, different working needs, different brightness and the irradiated area of environment, produce the good lighting effect that corresponds to actual needs.Its five, purposes is wide, occasions such as suitable especially mining site, factory, warehouse, market, market, farm, tunnel are used.

Description of drawings

Fig. 1 is the utility model sketch map;

Fig. 2 is the utility model decomposing schematic representation.

Among the figure: 1, reflector; 2, diffuser; 3, light-emittingdiode; 4, circuit board; 5, fin; 6, cavity assembly; 61, lower cover; 62, loam cake; 63, air admission hole; 64, air outlet; 7, fan; 8, power supply unit; 9, hook.

The specific embodiment

Below, introduce the specific embodiment of the utility model in conjunction with accompanying drawing.

Like Fig. 1 and shown in Figure 2, a kind of LED bulkhead lamp capable of the utility model comprises reflector 1, diffuser 2, light-emittingdiode 3, circuit board 4, fin 5, fan 7, power supply unit 8, can organize the cavity assembly 6 that constitutes a cavity and links up with 9.Reflector 1 is the goblet of lower ending opening and open upper end, its lower ending opening with respect to open upper end want big (by " and on " D score as a reference coordinate position is each other described, " on " meaning of D score only is to be convenient to describe, this paper anticipate with).Diffuser 2 is fitted in the said upper end of reflector 1, and light-emittingdiode 3, circuit board 4, fin 5 and said cavity assembly 6 are equipped successively from bottom to top, and fan 7 and power supply unit 8 are installed in the said cavity 6, and hook 9 is installed in said cavity 6; Light-emittingdiode 3, circuit board 4, fin 5 are fitted to integral body; The lower end part of fin 5 puts in the open upper end of reflector 1; The position, upper end of the lower end part of fin 5 and reflector 1 is shaped on up and down formula fit structure; Cause the upper-lower position that can regulate light-emittingdiode 3 to realize the adjustment to the light beam rising angle, the light beam of indication refers to penetrate the light beam of reflector 1 here, comprising formed light beam under the reflecting surface effect.Hook 9 effect is that the utility model and supporting body such as ceiling, ceiling is fastening, is convenient to the utility model and like installations such as ceiling, ceilings.

The said up and down formula fit structure that the open upper end position of the lower end part of fin 5 and reflector 1 is shaped on is the pin-and-hole formula; Its lower end part that is included in fin 4 is shaped on the different A locating hole of upper-lower position; And be shaped on the B locating hole at the open upper end position of reflector 1, through screw or latch A locating hole and B locating hole are locked.

Perhaps, the said up and down formula fit structure that the open upper end position of the lower end part of fin 4 and reflector 1 is shaped on is a rotary joint style, and its lower end part that is included in fin 4 is shaped on the screw thread that matches with the open upper end position of reflector 1.

On said cavity assembly 6, open system air admission hole 63.

Open system exhaust vent 64 at the position of going to the bottom of said cavity assembly 6.

Said cavity assembly 6 comprises loam cake 62 and lower cover 61, and loam cake 62 and lower cover 61 are fastening or fastening through screw through buckle.

Power supply unit 8 is electrically connected with fan 7, to fan 7 electric energy is provided.

Power supply unit 8 is electrically connected with circuit board 4, to light-emittingdiode 3 electric energy is provided.

Power supply unit 8 is a switch mode power.

When using the utility model; Need according to difference, user's different working of environment etc.; The said up and down formula fit structure that the lower end part through fin 5 and the open upper end position of reflector 1 are shaped on is adjusted to the best to lighting angle, goes up and produces good lighting effect to be implemented in the scope of operation that needs irradiation etc.; Again the utility model is installed ceiling, ceiling etc. through linking up with 9.Both light, lighting effect is good again.

The above only is the preferred embodiment of the utility model, is not that the technical scope of the utility model is done any restriction.The technical staff of the industry; Under the inspiration of present technique scheme; Can make some distortion and revise, every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme above any modification, equivalent variations and modification that embodiment did.

Claims

1. LED bulkhead lamp capable; Comprise reflector, diffuser, light-emittingdiode, circuit board, fin, fan, power supply unit, can organize the cavity assembly and the hook that constitute a cavity; It is characterized in that: reflector is the goblet of lower ending opening and open upper end; Diffuser is fitted in the said upper end of reflector; Light-emittingdiode, circuit board, fin and said cavity assembly are equipped successively from bottom to top, and fan and power supply unit are installed in the said cavity, and hook is installed in said cavity; Light-emittingdiode, circuit board, fin are fitted to integral body; The lower end part of fin puts in the open upper end of reflector; The open upper end position of the lower end part of fin and reflector is shaped on up and down formula fit structure, causes the upper-lower position that can regulate light-emittingdiode to realize the adjustment to the rising angle of light beam.

2. a kind of LED bulkhead lamp capable according to claim 1; It is characterized in that: the said up and down formula fit structure that the open upper end position of the lower end part of fin and reflector is shaped on is the pin-and-hole formula; Its lower end part that is included in fin is shaped on the different A locating hole of upper-lower position; And be shaped on the B locating hole at the open upper end position of reflector, through screw or latch A locating hole and B locating hole are locked.

3. a kind of LED bulkhead lamp capable according to claim 1; It is characterized in that: the said up and down formula fit structure that the open upper end position of the lower end part of fin and reflector is shaped on is a rotary joint style, and its lower end part that is included in fin is shaped on the screw thread that matches with the open upper end position of reflector.

4. a kind of LED bulkhead lamp capable according to claim 1 is characterized in that: on said cavity assembly, open the system air admission hole.

5. a kind of LED bulkhead lamp capable according to claim 1 is characterized in that: the system exhaust vent is opened at the position of going to the bottom at said cavity assembly.

6. a kind of LED bulkhead lamp capable according to claim 1 is characterized in that: said cavity assembly comprises loam cake and lower cover, and loam cake and lower cover are fastening or fastening through screw through buckle.

7. a kind of LED bulkhead lamp capable according to claim 1, it is characterized in that: power supply unit is electrically connected with fan.

8. a kind of LED bulkhead lamp capable according to claim 1, it is characterized in that: power supply unit is electrically connected with circuit board.