CN201803241U

CN201803241U - Array LED mine lamp

Info

Publication number: CN201803241U
Application number: CN201020550187XU
Authority: CN
Inventors: 陈小东; 邬明华
Original assignee: FUDI ELECTRONIC MATERIAL Co Ltd DONGGUAN
Current assignee: SHANXI JINMEI GROUP JINCHENG SUNHO PHOTOELECTRIC TECHNOLOGY CO., LTD.
Priority date: 2010-09-30
Filing date: 2010-09-30
Publication date: 2011-04-20
Anticipated expiration: 2020-09-30

Abstract

The utility model discloses an array LED mine lamp, which comprises a heat conducting shell, a radiator, a printed circuit board (PCB) and a main board. The radiator and the PCB are arranged inside the heat conducting shell, one end face of the main board is connected with the radiator, the other end face of the main board is connected with the PCB, and LEDs arranged in array are uniformly distributed on the PCB. As the PCB is provided with the LEDs which are arranged in array, the mine lamp is uniform in light emission, and radiating effect of the LEDs arranged in array is better than that of an integrated LED chip. The radiator and the PCB are connected via the main board so that the mine lamp is firm in structure.

Description

A kind of LED bulkhead lamp capable of array

Technical field

The utility model relates to the bulkhead lamp capable technical field, relates in particular to a kind of LED bulkhead lamp capable of array.

Background technology

Bulkhead lamp capable is used for factory building workshop, station, harbour, warehouse, exhibition center, megastore, supermarket or other tall and big hall illumination place.Existing LED bulkhead lamp capable comprises heat conduction outer cover, radiator and pcb board, and radiator and pcb board are positioned at the inside of heat conduction outer cover, and pcb board is provided with the led chip of integrated form; Prior art exists bright dipping even inadequately, and the led chip imperfect problem of dispelling the heat.

Summary of the invention

The utility model provides the LED bulkhead lamp capable of a kind of sound construction, emitting uniform array.

A kind of LED bulkhead lamp capable of array, comprise heat conduction outer cover, radiator and pcb board, radiator and pcb board are positioned at the inside of heat conduction outer cover, the LED bulkhead lamp capable also comprises mainboard, one end face of mainboard connects radiator, the other end connection PCB plate of mainboard, pcb board are provided with and are the LED that matrix is arranged, and LED is evenly distributed on pcb board.

Wherein, the exiting surface of LED is provided with reflector or lens.

Wherein, radiator comprises fin and heat pipe, and heat pipe runs through fin.

Wherein, the other end of mainboard is connected with pcb board by the thermal conductive silicon glue-line.

Wherein, the LED bulkhead lamp capable also comprises support, and pcb board is fixedlyed connected with mainboard by support.

Wherein, the LED bulkhead lamp capable also comprises reflection shield, and reflection shield is fixed on the below of heat conduction outer cover, and the upper surface of reflection shield offers window, and window is provided with glass cover.

Wherein, the surface applied of reflection shield has the skin of paint of anti-soda acid.

Wherein, the periphery of heat conduction outer cover offers louvre.

Wherein, heat conduction outer cover top opening, the opening of heat conduction outer cover is provided with dust cap.

Wherein, the LED bulkhead lamp capable also comprises fixed mount and power supply, and fixed mount is fixedlyed connected with mainboard, dust cap offers through hole, and the fixed mount upper end passes the through hole of dust cap, and the fixed mount upper end is provided with retainer plate, power supply is fixed on the upper surface of dust cap, and power supply is electrically connected with pcb board.

The utility model beneficial effect: the utility model comprises heat conduction outer cover, radiator and pcb board, radiator and pcb board are positioned at the inside of heat conduction outer cover, the LED bulkhead lamp capable also comprises mainboard, one end face of mainboard connects radiator, the other end connection PCB plate of mainboard, pcb board is provided with and is the LED that matrix is arranged, and LED is evenly distributed on pcb board.Pcb board of the present utility model is provided with and is the LED that matrix is arranged, and the utility model bright dipping is even, and the LED radiating effect that matrix is arranged is better than the led chip of integrated form, and the utility model connects radiator and pcb board, sound construction by mainboard.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the decomposing schematic representation of Fig. 1.

Fig. 3 is the structural representation at another visual angle of the utility model.

Fig. 4 is the decomposing schematic representation of Fig. 3.

The Reference numeral of Fig. 1 to Fig. 4 comprises:

Heat conduction outer cover 10,

Pcb board 11,

LED?12、

Fin 13,

Heat pipe 14,

Reflector 15,

Thermal conductive silicon glue-line 16,

Support 17,

Mainboard 18,

Reflection shield 19,

Glass cover 20,

Dust cap 21,

Fixed mount 22,

Power supply 23.

The specific embodiment

Referring to Fig. 1 to 4, the utility model is described in detail below in conjunction with accompanying drawing.

A kind of LED bulkhead lamp capable of array, comprise heat conduction outer cover 10, radiator and pcb board 11, radiator and pcb board 11 are positioned at the inside of heat conduction outer cover 10, the LED bulkhead lamp capable also comprises mainboard 18, one end face of mainboard 18 connects radiator, the other end connection PCB plate 11 of mainboard 18, pcb board 11 are provided with and are the LED 12 that matrix is arranged, and LED 12 is evenly distributed on pcb board 11.

Pcb board 11 of the present utility model is provided with and is the LED 12 that matrix is arranged, the utility model bright dipping is even, LED 12 radiating effects that matrix is arranged are better than LED 12 chips of integrated form, and the utility model connects radiator and pcb board 11 by mainboard 18, sound construction, mainboard 18 can be delivered to radiator with the heat of pcb board 11.

In the present embodiment, the exiting surface of LED 12 is provided with reflector 15, and bright dipping is effective, and is cheap.Certainly, the exiting surface of LED 12 also can be provided with lens.Radiator comprises fin 13 and heat pipe 14, and heat pipe 14 runs through fin 13, and heat pipe 14 has good heat-conducting, the utility model good heat dissipation effect.

In the present embodiment, the other end of mainboard 18 is connected with pcb board 11 by thermal conductive silicon glue-line 16.Thermal conductive silicon glue-line 16 has good heat-conducting, helps quick heat with pcb board 11 and is delivered to mainboard 18, is delivered to radiator by mainboard 18 again, by radiator heat is dispersed in the ambient air at last.

The LED bulkhead lamp capable also comprises support 17, and pcb board 11 is fixedlyed connected with mainboard 18 by support 17 with reflector 15.Support 17 is fixedlyed connected with mainboard 18, can carry out the installation and removal of pcb board 11 and reflector 15 easily by support 17.

In the present embodiment, the LED bulkhead lamp capable also comprises reflection shield 19, and reflection shield 19 is fixed on the below of heat conduction outer cover 10.The position of reflection shield 19 corresponding reflectors 15 offers window, and window is provided with glass cover 20, and glass cover 20 is fixedlyed connected with support 17 by organic silica gel.The light that LED 12 sends is from glass cover 20 toward external exposure, and the reflection of process reflection shield 19, thereby obtains better radiation response.

The surface applied of reflection shield 19 has the skin of paint of anti-soda acid, and this skin of paint can prolong service life of the present utility model greatly so that the utility model is applicable to bad working environment.

In the present embodiment, the periphery of heat conduction outer cover 10 offers louvre, and is concrete, and evenly respectively at the periphery of heat conduction outer cover 10, these louvres can improve radiating effect of the present utility model to louvre.

In the present embodiment, heat conduction outer cover 10 top openings, the opening of heat conduction outer cover 10 is provided with dust cap 21.The LED bulkhead lamp capable also comprises fixed mount 22, and fixed mount 22 is fixedlyed connected with mainboard 18, and dust cap 21 offers through hole, fixed mount 22 upper ends pass the through hole of dust cap 21, fixed mount 22 upper ends are provided with retainer plate, and retainer plate is used for being connected with fixture, thereby the utility model is hung.

Heat conduction outer cover 10 can directly be fixedlyed connected with fixed mount 22.Heat conduction outer cover 10 also can be fixedlyed connected with mainboard 18.Heat conduction outer cover 10 can also be fixedlyed connected with dust cap 21, and dust cap 21 is fixedlyed connected with fixed mount 22.

In the present embodiment, the LED bulkhead lamp capable also comprises power supply 23, and power supply 23 is fixed on the upper surface of dust cap 21, and power supply 23 is electrically connected with pcb board 11, and the upper surface that power supply 23 is positioned at dust cap 21 helps heat radiation.Certainly, also power supply 23 can be arranged on the inside of heat conduction outer cover 10.

Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims

1. the LED bulkhead lamp capable of an array, comprise heat conduction outer cover, radiator and pcb board, radiator and pcb board are positioned at the inside of heat conduction outer cover, it is characterized in that, the LED bulkhead lamp capable also comprises mainboard, and an end face of mainboard connects radiator, the other end connection PCB plate of mainboard, pcb board is provided with and is the LED that matrix is arranged, and LED is evenly distributed on pcb board.

2. the LED bulkhead lamp capable of a kind of array according to claim 1 is characterized in that, the exiting surface of described LED is provided with reflector or lens.

3. the LED bulkhead lamp capable of a kind of array according to claim 2 is characterized in that, described radiator comprises fin and heat pipe, and heat pipe runs through fin.

4. the LED bulkhead lamp capable of a kind of array according to claim 1 is characterized in that, the other end of described mainboard is connected with described pcb board by the thermal conductive silicon glue-line.

5. the LED bulkhead lamp capable of a kind of array according to claim 1 is characterized in that, described LED bulkhead lamp capable also comprises support, and pcb board is fixedlyed connected with mainboard by support.

6. the LED bulkhead lamp capable of a kind of array according to claim 1 is characterized in that, described LED bulkhead lamp capable also comprises reflection shield, and reflection shield is fixed on the below of heat conduction outer cover, and the upper surface of reflection shield offers window, and window is provided with glass cover.

7. the LED bulkhead lamp capable of a kind of array according to claim 6 is characterized in that, the surface applied of described reflection shield has the skin of paint of anti-soda acid.

8. the LED bulkhead lamp capable of a kind of array according to claim 1 is characterized in that, the periphery of described heat conduction outer cover offers louvre.

9. according to the LED bulkhead lamp capable of any described a kind of array of claim 1 to 8, it is characterized in that, described heat conduction outer cover top opening, the opening of heat conduction outer cover is provided with dust cap.

10. the LED bulkhead lamp capable of a kind of array according to claim 9, it is characterized in that, described LED bulkhead lamp capable also comprises fixed mount and power supply, fixed mount is fixedlyed connected with described mainboard, described dust cap offers through hole, and the fixed mount upper end passes the through hole of dust cap, and the fixed mount upper end is provided with retainer plate, power supply is fixed on the upper surface of dust cap, and power supply is electrically connected with described pcb board.