CN202149448U

CN202149448U - Miner's lamp

Info

Publication number: CN202149448U
Application number: CN201120278093U
Authority: CN
Inventors: 王子欣
Original assignee: JIANGSU HAPPY BIRTHDAY OPTOELECTRONIC TECHNOLOGY Co Ltd
Current assignee: JIANGSU HAPPY BIRTHDAY OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2011-08-02
Filing date: 2011-08-02
Publication date: 2012-02-22
Anticipated expiration: 2021-08-02

Abstract

The utility model discloses a miner's lamp, which comprises a reflecting shade, a light source body, a light source shield body, a power supply, and a base, wherein a clamping groove is formed at the upper end of the reflecting shade, a radiating aluminum block A is arranged in the clamping groove, the light source body is fixedly connected to the lower end of the radiating aluminum block A, two sides of the radiating aluminum block A are fixedly connected with the light source shield body, a radiating aluminum block B is fixedly connected with the upper end of the radiating aluminum block A, a power supply shade is sleeved on the radiating aluminum block B, the base is sleeved on the power supply shade, the lower end of the base is fixedly connected with the reflecting shade, a safety hoisting ring is arranged at the upper end of the base, and the lower end of the safety hoisting ring is fixedly connected with the power supply. The miner's lamp has a good radiating effect, and can reduce weight and volume of the radiating blocks, as well as material cost, so as to be more attractive, light and handy.

Description

Bulkhead lamp capable

Technical field

The utility model relates to a kind of lighting, particularly a kind of bulkhead lamp capable.

Background technology

Traditional bulkhead lamp capable shows slightly heavy from the outward appearance volume, and radiating block is a monolithic construction in simultaneously traditional bulkhead lamp capable, has increased material cost greatly; Radiating block does not directly contact with reflection shield; Make radiating effect not good, restricted the power of bulkhead lamp capable greatly, can not meet the heat radiation requirement of high-power bulkhead lamp capable; Radiating effect is not good to make reduce the service life of bulkhead lamp capable, can not satisfy people's demand.

Summary of the invention

In order to overcome above-mentioned defective, the utility model provides a kind of bulkhead lamp capable of simple in structure, good heat dissipation, and the utility model has solved the bad problem of traditional bulkhead lamp capable heat radiation, has also reduced the volume of radiating block simultaneously, has reduced cost.

The utility model for the technical scheme that solves its technical problem and adopt is: a kind of bulkhead lamp capable, comprise reflection shield, light source body, light source cover body, power supply and base, and the reflection shield upper end is provided with draw-in groove; Be provided with heat radiation aluminium block A in the draw-in groove, the light source body is fixedly connected on heat radiation aluminium block A lower end, and the light source cover body is set on the heat radiation aluminium block A; Heat radiation aluminium block A both sides are fixedly connected with the light source cover body, and heat radiation aluminium block A upper end is fixedly connected with heat radiation aluminium block B, is arranged with the power supply cover on the heat radiation aluminium block B; Base sheath is located on the power supply cover; The base lower end is fixedly connected with reflection shield, and the base upper end is provided with safe suspension ring, and safe suspension ring lower end is fixedly connected with power supply.

As the further improvement of the utility model, perimeter is provided with some cannelures, and the base upper end has a plurality of through holes.

As the further improvement of the utility model, heat radiation aluminium block A and heat radiation aluminium block B are fixedly connected through screw.

The beneficial effect of the utility model is: the utility model is formed the many places radiating module through radiating block, base and reflection shield etc.; Feasible heat radiation is more obvious; Increase area of dissipation and improved the cross-ventilation effect, made radiating efficiency increase, also reduced the weight and volume of radiating block simultaneously; Reduced material cost, simultaneously also more attractive in appearance and light and handy.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the fractionation sketch map of the utility model;

Indicate among the figure: 1-reflection shield, 2-light source body, 3-light source cover body, 4-power supply, 5-base, 6-heat radiation aluminium block A, 7-heat radiation aluminium block B, 8-power supply cover, 9-safety suspension ring, 10-cannelure, 11-through hole, 12-screw.

The specific embodiment

In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.

Fig. 1 and Fig. 2 have shown a kind of embodiment of a kind of bulkhead lamp capable of the utility model, and the purpose of the utility model realizes through following case: a kind of bulkhead lamp capable comprises reflection shield 1, light source body 2, light source cover body 3, power supply 4 and base 5; Reflection shield 1 upper end is provided with draw-in groove, is provided with heat radiation aluminium block A6 in the draw-in groove, and light source body 2 is fixedly connected on heat radiation aluminium block A6 lower end; Light source cover body 3 is set on the heat radiation aluminium block A6, and heat radiation aluminium block A6 both sides are fixedly connected with light source cover body 3, and heat radiation aluminium block A6 upper end is fixedly connected with heat radiation aluminium block B7; Be arranged with power supply cover 8 on the heat radiation aluminium block B7, base 5 is set on the power supply cover 8, and base 5 lower ends are fixedly connected with reflection shield 1; Base 5 upper ends are provided with safe suspension ring 9, and safe suspension ring 9 lower ends are fixedly connected with power supply 4, and this fixed connection comprises the various fixed connected mode; Heat radiation aluminium block A6 directly contacts with reflection shield 1, and light source body 2 is combined closely with heat radiation aluminium block A6, makes heat dispersion better; Increase area of dissipation and improve the cross-ventilation effect, base 5 peripheries are provided with some cannelures 10, and base 5 upper ends have a plurality of through holes 11; Increased the contact area with air, radiating effect is better, and heat radiation aluminium block A6 and heat radiation aluminium block B7 are fixedly connected through screw 12; Make dismounting convenient through screw 12 connections, reduced material cost, simultaneously also more attractive in appearance and light and handy.

Claims

1. bulkhead lamp capable; It is characterized in that: comprise reflection shield (1), light source body (2), light source cover body (3), power supply (4) and base (5); Said reflection shield (1) upper end is provided with draw-in groove, is provided with heat radiation aluminium block A (6) in the said draw-in groove, and said light source body (2) is fixedly connected on heat radiation aluminium block A (6) lower end; Said light source cover body (3) is set on the heat radiation aluminium block A (6); Said heat radiation aluminium block A (6) both sides are fixedly connected with light source cover body (3), and said heat radiation aluminium block A (6) upper end is fixedly connected with heat radiation aluminium block B (7), is arranged with power supply cover (8) on the said heat radiation aluminium block B (7); Said base (5) is set on the power supply cover (8); Said base (5) lower end is fixedly connected with reflection shield (1), and said base (5) upper end is provided with safe suspension ring (9), and said safe suspension ring (9) lower end is fixedly connected with power supply (4).

2. bulkhead lamp capable according to claim 1 is characterized in that: said base (5) periphery is provided with some cannelures (10), and said base (5) upper end has a plurality of through holes (11).

3. bulkhead lamp capable according to claim 1 is characterized in that: said heat radiation aluminium block A (6) and heat radiation aluminium block B (7) are fixedly connected through screw (12).