CN215674890U

CN215674890U - Die-casting module for lamp

Info

Publication number: CN215674890U
Application number: CN202121609799.6U
Authority: CN
Inventors: 黄学丰; 乐奏
Original assignee: Ningbo Sunle Lighting Electric Co ltd
Current assignee: Ningbo Sunle Lighting Electric Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-28
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to the technical field of lamps, in particular to a lamp die-casting module, which comprises an integrally formed aluminum die-casting heat dissipation module, wherein one side of the aluminum die-casting heat dissipation module is provided with a die-casting heat dissipation fin, the other side of the aluminum die-casting heat dissipation module is provided with a die-casting mounting groove, a planar high-transmittance glass, a reflector, a small square lens and a light source module are arranged in the mounting groove, the light source module is fixed at the bottom of the mounting groove, the small square lens is fixed on the light source module through a lens fixing screw, the bottom of the reflector is fixed on the small square lens, the planar high-transmittance glass is fixed on the top of the reflector, and the planar high-transmittance glass is positioned on a notch of the mounting groove through a positioning component. The utility model adopts the integrally formed aluminum die-casting heat dissipation module, saves a plurality of processing techniques, has lower cost and high production efficiency, and particularly, the aluminum die-casting can be designed into a design of local thickening, but the aluminum profile is not feasible.

Description

Die-casting module for lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a lamp die-casting module, and particularly relates to a lamp die-casting module suitable for an LED street lamp or a tunnel lamp.

Background

At present, the LED street lamp or tunnel lamp's on the market module is almost all the aluminium alloy, and it has following defect: 1) the aluminum profile heat dissipation module has the advantages of complex processing technology, higher cost and low production efficiency, and particularly cannot be designed into a design with locally thickened parts; 2) due to the design of the aluminum profile heat dissipation module and the integral lens, the outdoor lamp is poor in yellowing resistance, acid and alkali resistance, antistatic effect and ultraviolet resistance; 3) the internal and external pressure difference balance effect is not good without a respirator; 4) the waterproof effect is poor, and the light efficiency is not good. Therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a lamp die-casting module which effectively solves the defects in the prior art.

In order to achieve the purpose, the technical scheme applied by the utility model is as follows:

the utility model provides a lamps and lanterns die-casting module, including integrated into one piece's aluminium die-casting heat dissipation module, one side of aluminium die-casting heat dissipation module is equipped with die-casting forming's radiating fin, the opposite side of aluminium die-casting heat dissipation module is equipped with die-casting forming's installation trench, be equipped with the high rate glass of passing through of plane in the installation trench, the reflector panel, dice lens and light source module, the light source module is fixed in the tank bottom of installation trench, dice lens pass through lens fixed screw and are fixed in on the light source module, the bottom of reflector panel is fixed in on the dice lens, the high rate glass of passing through of plane is fixed in on the top of reflector panel, and the high rate glass of passing through of plane is positioned on the notch of installation trench through locating component.

According to the scheme, the positioning assembly comprises a plurality of glass pressing sheets and a plurality of glass buckles, the four corners of the plane high-transmittance glass are positioned on the notches of the installation slots, and the two sides of the plane high-transmittance glass are positioned on the notches of the installation slots.

According to the scheme, the glass button is of a U-shaped structure, one end of the glass button is fixed on the notch of the aluminum die-casting heat dissipation module through the button fixing screw, and the other end of the glass button is buckled on the plane high-transmittance glass.

According to the scheme, a sealing ring for a waterproof effect is arranged between the plane high-transmittance glass and the top of the reflector.

According to the above scheme, the respirator that is linked together with the installation trench is installed to aluminium die-casting heat dissipation module's one end, and the waterproof gland of stainless steel that is linked together with the installation trench is installed through gland set screw to aluminium die-casting heat dissipation module's the other end, is equipped with the waterproof silica gel circle of electric wire that is used for the waterproof effect of electric wire between waterproof gland of stainless steel and the aluminium die-casting heat dissipation module.

According to the scheme, the two ends of the aluminum die-casting heat dissipation module are respectively provided with the mounting hole sites for mounting the aluminum die-casting heat dissipation module.

The utility model has the beneficial effects that:

1) the utility model adopts the integrally formed aluminum die-casting heat dissipation module, saves a plurality of processing techniques, has lower cost and high production efficiency, and particularly, the aluminum die-casting can be designed into a design of local thickening, but the aluminum profile is not feasible;

2) the aluminum die-casting heat dissipation module, the small square lens and the plane high-transmittance glass are adopted, and the plane high-transmittance glass is added, so that the outdoor lamp has good yellowing resistance, acid and alkali resistance, antistatic effect and ultraviolet resistance, and a plurality of common molds are arranged on the small square lens market, so that the aluminum die-casting heat dissipation module is very convenient, and can meet the optical requirements of different application occasions;

3) the aluminum profile heat dissipation module in the market is not provided with a respirator, and the design of the utility model is provided with the respirator, so that the internal and external pressure difference can be effectively balanced, and the waterproof effect is good;

4) the aluminum profile heat dissipation module in the market is not provided with the reflector, and the light efficiency can be effectively improved by the reflector.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is an exploded view of the aluminum die-cast heat dissipation module of the present invention;

1. flat high transmittance glass; 2. a seal ring; 3. a reflector; 4. a lens fixing screw; 5. a small square lens; 6. a light source module; 7. glass pressing; 8. a glass button; 9. a respirator; 10. a stainless steel waterproof gland; 11. a waterproof silicone ring for the electric wire; 12. an aluminum die-casting heat dissipation module; 13. a gland fixing screw; 14. a button fixing screw; 15. a heat dissipating fin; 16. mounting hole sites; 17. a notch; 20. installing a slot position;

Detailed Description

The technical solution of the present invention is described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, the lamp die-casting module according to the present invention includes an integrally formed aluminum die-casting heat dissipation module 12, a die-casting heat dissipation fin 15 is disposed on one side of the aluminum die-casting heat dissipation module 12, a die-casting mounting slot 20 is disposed on the other side of the aluminum die-casting heat dissipation module 12, a planar high transmittance glass 1, a reflector 3, a small square lens 5, and a light source module 6 are disposed in the mounting slot 20, the light source module 6 is fixed to a bottom of the mounting slot 20, the small square lens 5 is fixed to the light source module 6 through a lens fixing screw 4, a bottom of the reflector 3 is fixed to the small square lens 5, the planar high transmittance glass 1 is fixed to a top of the reflector 3, and the planar high transmittance glass 1 is positioned on a notch of the mounting slot 20 through a positioning component. The above constitutes the basic structure of the present invention.

The utility model adopts the structure arrangement, adopts the integrally formed aluminum die-casting heat dissipation module 12, saves a plurality of processing techniques, has lower cost and high production efficiency, and particularly can be designed into a design of local thickening by aluminum die-casting, but aluminum profiles are not feasible; according to the utility model, the aluminum die-casting heat dissipation module 12, the small square lens 5 and the plane high-transmittance glass 1 are adopted, and the plane high-transmittance glass 1 is added, so that for outdoor lamps, the yellowing resistance effect is good, the acid and alkali resistance effect is good, the antistatic effect is good, the ultraviolet resistance effect is good, and a plurality of common molds are arranged on the small square lens 5 market, so that the manufacture is very convenient, and the optical requirements of different application occasions can be met; the aluminum profile heat dissipation module in the market is not provided with the reflector, and the light efficiency can be effectively improved by the reflector 3.

In the present embodiment, the positioning component includes a plurality of glass pressing pieces 7 for positioning four corners of the planar high-transmittance glass 1 on the notch of the mounting groove 20 and a plurality of glass buttons 8 for positioning two sides of the planar high-transmittance glass 1 on the notch of the mounting groove 20. Adopt such structure setting, play through a plurality of glass preforming 7 and a plurality of glass button 8 and be located the notch of installation trench 20 with high rate glass 1 of penetrating of plane, the fastness is strong, and it is very convenient to install.

In this embodiment, the glass button 8 is a U-shaped structure, one end of the glass button 8 is fixed on the notch 17 of the aluminum die-cast heat dissipation module 12 by the button fixing screw 14, and the other end of the glass button 8 is buckled on the planar high-transmittance glass 1. By adopting the structure, the glass button 8 is in a U-shaped structure, so that the clamping effect can be achieved, and the notch 17 can achieve the effect of guiding installation.

In this embodiment, a sealing ring 2 for waterproof effect is disposed between the planar high transmittance glass 1 and the top of the reflector 3. Adopt such structure setting, its leakproofness is good, and water-proof effects is good.

In this embodiment, a breather 9 communicated with the installation slot 20 is installed at one end of the aluminum die-casting heat dissipation module 12, a stainless steel waterproof gland 10 communicated with the installation slot 20 is installed at the other end of the aluminum die-casting heat dissipation module 12 through a gland fixing screw 13, and a wire waterproof silicone ring 11 for a wire waterproof effect is arranged between the stainless steel waterproof gland 10 and the aluminum die-casting heat dissipation module 12. By adopting the structure, the aluminum profile heat dissipation module in the market does not have the breather 9, the breather 9 is arranged, the internal and external pressure difference can be effectively balanced, and the waterproof effect is good through the stainless steel waterproof gland 10 and the electric wire waterproof silica gel ring 11.

In this embodiment, the two ends of the aluminum die-cast heat sink module 12 are respectively provided with mounting holes 16 for mounting the aluminum die-cast heat sink module 12. By adopting the structure, the installation is very convenient.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and those skilled in the art can make various modifications without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a lamps and lanterns die-casting module which characterized in that: comprises an integrally formed aluminum die-casting heat dissipation module (12), one side of the aluminum die-casting heat dissipation module (12) is provided with heat dissipation fins (15) which are formed by die-casting, the other side of the aluminum die-casting heat dissipation module (12) is provided with a die-casting mounting groove position (20), the installation slot position (20) is internally provided with a plane high-transmittance glass (1), a reflector (3), a small square lens (5) and a light source module (6), the light source module (6) is fixed at the bottom of the mounting groove (20), the small square lens (5) is fixed on the light source module (6) through a lens fixing screw (4), the bottom of the reflector (3) is fixed on the small square lens (5), the plane high-transmittance glass (1) is fixed on the top of the reflector (3), and the plane high-transmittance glass (1) is positioned on the notch of the mounting slot position (20) through a positioning component.

2. A die cast light fixture module as recited in claim 1, wherein: the positioning assembly comprises a plurality of glass pressing sheets (7) used for positioning four corners of the plane high-transmittance glass (1) on the notch of the mounting groove (20) and a plurality of glass buttons (8) used for positioning two sides of the plane high-transmittance glass (1) on the notch of the mounting groove (20).

3. A die cast light fixture module as recited in claim 2, wherein: the glass button (8) is of a U-shaped structure, one end of the glass button (8) is fixed on a notch (17) of the aluminum die-casting heat dissipation module (12) through a button fixing screw (14), and the other end of the glass button (8) is buckled on the plane high-transmittance glass (1).

4. A die cast light fixture module as recited in claim 1, wherein: and a sealing ring (2) for waterproof effect is arranged between the top of the plane high-transmittance glass (1) and the top of the reflector (3).

5. A die cast light fixture module as recited in claim 1, wherein: respirator (9) that are linked together with installation trench (20) are installed to the one end of aluminium die-casting thermal module (12), stainless steel waterproof gland (10) that are linked together with installation trench (20) are installed through gland set screw (13) to the other end of aluminium die-casting thermal module (12), be equipped with electric wire waterproof silica gel circle (11) that are used for electric wire water-proof effects between stainless steel waterproof gland (10) and aluminium die-casting thermal module (12).

6. A die cast light fixture module as recited in claim 1, wherein: and mounting hole sites (16) for mounting the aluminum die-casting heat dissipation module (12) are respectively arranged at two ends of the aluminum die-casting heat dissipation module (12).