CN209130605U - A kind of Projecting Lamp with wind-guiding type radiator structure - Google Patents

Abstract

The utility model discloses a kind of Projecting Lamp with wind-guiding type radiator structure, comprising: radiator, power supply module, bottom cover, light source assembly, glass and cover；Radiator includes radiator shell, radiator shell is in the rectangular parallelepiped structure of both ends open, the radiator shell inner wall is formed with four groups of circular arc gear piece groups and several heat sinks perpendicular with the radiator shell, the circular arc gear piece group includes several arc-shaped gear pieces, described its arc length of arc-shaped gear piece is incremented by from inside to outside, and all equal concentric settings of the arc-shaped gear piece, a circle intermediate openings are equipped in the middle part of the radiator shell, the power supply module is set in the bottom radiator, the bottom cover is set at the radiator shell lower opening and the bottom cover area is less than the area of the radiator shell lower opening.The utility model radiator is small in size, is conducive to save the cost and beauty, also improves heat-sinking capability, and avoid causes light decay serious because heat dissipation is bad, is conducive to promote the service life.

Description

A kind of Projecting Lamp with wind-guiding type radiator structure

Technical field

The utility model relates to Projecting Lamp technical field more particularly to a kind of Projecting Lamps with wind-guiding type radiator structure.

Background technique

Projecting Lamp refers to the lamps and lanterns of the projecting environment of the illumination on face to be illuminated, also known as spotlight, is mainly used for irradiating Large area operation mining site, contour of building, stadium, viaduct, monument, park and flower bed etc..Projecting Lamp at work can Generate a large amount of heat, and existing Projecting Lamp, there is the problems such as heat dissipation is insufficient, heat transfer is slow, causes light decay serious, influence lamp The service life of tool.

Therefore, the prior art is defective, needs to improve.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of light projector with wind-guiding type radiator structure Lamp.

The technical solution of the utility model is as follows: the utility model provides a kind of light projector with wind-guiding type radiator structure Lamp, comprising: radiator, power supply module, bottom cover, light source assembly, glass and cover；The radiator includes radiator shell, institute State radiator shell be in both ends open rectangular parallelepiped structure, the radiator shell inner wall be formed with four groups of circular arc gear piece groups and with The perpendicular several heat sinks of the radiator shell, the circular arc gear piece group include several arc-shaped gear pieces, the arc-shaped Its arc length of gear piece is incremented by from inside to outside, and the equal concentric setting of all arc-shaped gear pieces, sets in the middle part of the radiator shell There are a circle intermediate openings, the power supply module is set in the bottom radiator, and the bottom cover is set under the radiator shell Square opening and the bottom cover area are less than the area of the radiator shell lower opening, in the radiator shell top Central area is formed with the accommodating platform for accommodating the light source assembly, is formed with barricade around the accommodating platform edges edge, The light source assembly is set on the accommodating platform, and the cover is set on the barricade and the cover area is less than described The area of radiator shell upper opening.

Further, light source assembly includes pcb board, several light sources on the pcb board and covers on the light source Lens.

Further, the Projecting Lamp further includes sealing ring, anti-dazzling screen and gland, and the anti-dazzling screen is set to the lens On, the anti-dazzling screen corresponds to the lens and is equipped with opening, and the sealing ring and the gland are fixed on the barricade.

Further, the inner wall of the radiator shell lower part extend internally one end distance after be formed with bottom cover screw hole, The bottom cover is fixed by screw mode and mutually fixes with the radiator.

Further, the power supply module includes power panel and the power supply on the power panel.

Further, the central area hollow out of the power panel.

Further, the Projecting Lamp further includes bracket, and the radiator shell corresponds to the branch and is provided with bracket installation Hole.

Further, the material of the radiator is aluminium alloy.

Using the above scheme, the utility model radiator is small in size, is conducive to save the cost and beauty, also improves heat dissipation Ability, avoid causes light decay serious because heat dissipation is bad, is conducive to promote the service life.

Detailed description of the invention

Fig. 1 is the structural blast schematic diagram of the utility model.

Fig. 2 is the enlarged drawing in Fig. 1 at A.

Fig. 3 is the enlarged drawing in Fig. 1 at B.

Fig. 4 is heat spreader structures schematic diagram one.

Fig. 5 is heat spreader structures schematic diagram two.

Fig. 6 is the utility model structure diagram one.

Fig. 7 is the utility model structure diagram two.

Specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

Fig. 1 to Fig. 7 is please referred to, the utility model provides a kind of saturating Projecting Lamp of wind-guiding type radiator structure, comprising: radiator 8, Power supply module (not indicating), bottom cover 2, light source assembly (not indicating), glass 14 and cover.

The radiator 8 is aluminium alloy integrated molding, good heat dissipation effect.The radiator 8 includes radiator shell 81, institute The rectangular parallelepiped structure that radiator shell 81 is in both ends open is stated, 81 inner wall of radiator shell is formed with four groups of circular arc gear piece groups 82 and several heat sinks 83 perpendicular with the radiator shell 81, the circular arc gear piece group 82 includes several arc-shaped gear pieces (not indicating), described its arc length of arc-shaped gear piece are incremented by from inside to outside, and the equal concentric setting of all arc-shaped gear pieces, institute It states and is equipped with a circle intermediate openings in the middle part of radiator shell 81.The power supply module is set in 8 lower part of radiator, the bottom cover 2 at 81 lower opening of radiator shell and 2 area of the bottom cover is less than 81 lower opening of radiator shell Area, the central area in 81 top of radiator shell are formed with the accommodating platform 84 for accommodating the light source assembly, It is formed with barricade 85 around 84 edge of accommodating platform, the light source assembly is set on the accommodating platform 84, the cover 17 on the barricade 85 and 17 area of the cover is less than the area of 81 upper opening of radiator shell.

The light source assembly includes pcb board 9, several light sources 10 on the pcb board 9 and covers on the light source 10 Lens 11.The Projecting Lamp further includes sealing ring 12, anti-dazzling screen 13 and gland 16.The sealing ring 12 can promote waterproofness Can, the anti-dazzling screen 13 is set on the lens 11, and the corresponding lens 11 of the anti-dazzling screen 13 are equipped with opening, the anti-dazzling screen 13 can promote light projector effect.The sealing ring 16 and the gland 16 are fixed on the barricade 85.Preferably, the barricade 85 outsides are formed with screw hole, and the gland 16 is set on the barricade 85 by gland screw 15 using fastened by screw mode. The inner wall of 91 lower part of radiator shell extend internally one end distance after be formed with bottom cover screw hole, the bottom cover 2 passes through bottom Lid screw 1 is fixed using fastened by screw mode with 8 phase of radiator.The power supply module includes power panel 4 and is set to described It is quick to advantageously allow the heat that the power supply 3 generates for power supply 3 on power panel 4, the central area hollow out of the power panel 4 Ground distributes.

This equipment further includes bracket 5, and the corresponding bracket 5 of the radiator shell 81 is equipped with rack mounting apertures, the branch Frame 6 is fixed by rack screw 7 and swivel head 6 with 8 phase of radiator.

Please continue to refer to Fig. 1 to Fig. 7, since the bottom cover 2 of this equipment and the area of cover 17 are respectively less than the heat dissipation The area of 81 both ends open of device shell, therefore wind can pass in and out the radiator 8 from the bottom cover 8 or 17 edge of cover, work as wind It is blowed in the radiator 8 from bottom, wind enters from 8 bottom of radiator, can pass through the heat sink 83 directly from top Out, stack effect is formed, convection action, heat radiation ability are improved.When lateral wind enters institute from the intermediate openings When stating 8 inside of radiator, due to the effect of the circular arc gear piece group 82, wind tunnel effect will form, wind speed can be accelerated, be conducive to Heat radiation ability.The circular arc gear piece group 82 and the heat dissipation 83 can increase the surface area of the radiator 8 significantly simultaneously, Be conducive to heat radiation ability.

In conclusion the utility model radiator is small in size, is conducive to save the cost and beauty, also improves heat radiation energy Power, avoid causes light decay serious because heat dissipation is bad, is conducive to promote the service life.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (9)

1. a kind of Projecting Lamp with wind-guiding type radiator structure characterized by comprising radiator, power supply module, bottom cover, light Source component, glass and cover；The radiator includes radiator shell, and the radiator shell is in the cuboid knot of both ends open Structure, the radiator shell inner wall are formed with four groups of circular arc gear piece groups and several heat dissipations perpendicular with the radiator shell Plate, the circular arc gear piece group include the backbone of several arc-shaped gear pieces and several arc-shaped gear pieces of connection, the arc-shaped gear piece Its arc length is incremented by from inside to outside, and the equal concentric setting of all arc-shaped gear pieces, is equipped with one in the middle part of the radiator shell Intermediate openings are enclosed, the power supply module is set in the bottom radiator, and the bottom cover is set to below the radiator shell and opens At mouthful and the bottom cover area is less than the area of the radiator shell lower opening, the center in the radiator shell top Region is formed with the accommodating platform for accommodating the light source assembly, is formed with barricade around the accommodating platform edges edge, described Light source assembly is set on the accommodating platform, and the cover is set on the barricade and the cover area is less than the heat dissipation The area of device shell upper opening.

2. the Projecting Lamp according to claim 1 with wind-guiding type radiator structure, which is characterized in that the light source assembly packet It includes pcb board, several light sources on the pcb board and covers the lens on the light source.

3. the Projecting Lamp according to claim 2 with wind-guiding type radiator structure, which is characterized in that the Projecting Lamp also wraps Include sealing ring, anti-dazzling screen and gland, the anti-dazzling screen is set on the lens, and the anti-dazzling screen correspond to the lens equipped with opening Mouthful, the sealing ring and the gland are fixed on the barricade.

4. the Projecting Lamp according to claim 3 with wind-guiding type radiator structure, which is characterized in that shape on the outside of the barricade At there is screw hole, the gland is fixed by screw mode on the barricade.

5. the Projecting Lamp according to claim 1 with wind-guiding type radiator structure, which is characterized in that the radiator shell The inner wall of lower part extends internally and is formed with bottom cover screw hole after the distance of one end, and the bottom cover is fixed by screw mode and described dissipates Hot device is mutually fixed.

6. the Projecting Lamp according to claim 1 with wind-guiding type radiator structure, which is characterized in that the power supply module packet Include power panel and the power supply on the power panel.

7. the Projecting Lamp according to claim 6 with wind-guiding type radiator structure, which is characterized in that in the power panel Heart district domain hollow out.

8. the Projecting Lamp according to claim 1 with wind-guiding type radiator structure, which is characterized in that the Projecting Lamp also wraps Bracket is included, the radiator shell corresponds to the branch and is provided with rack mounting apertures.

9. the Projecting Lamp according to claim 1 with wind-guiding type radiator structure, which is characterized in that the material of the radiator Matter is aluminium alloy.