CN213272270U

CN213272270U - High-power projection lamp

Info

Publication number: CN213272270U
Application number: CN202022863721.9U
Authority: CN
Inventors: 孙建江
Original assignee: Guangzhou Liaoyuan Lighting Development Co ltd
Current assignee: Guangzhou Liaoyuan Lighting Development Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-05-25
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to a projecting lamp technical field, concretely relates to high-power projecting lamp, which comprises a lamp body, one side of lamp body has linked firmly the heat dissipation muscle, the opposite side of lamp body has linked firmly the face frame, the inside position department that is close to the heat dissipation muscle of lamp body is provided with the LED module, one side of LED module is provided with lens, the lateral wall of lens links firmly with the inside wall of lamp body. The utility model discloses in, be provided with the heat dissipation muscle through one side at the lamp body, and through starting the LED module, make the light that the LED module produced spread through lens and glass board, and utilize the heat dissipation muscle to absorb the heat that the LED module during operation produced, recycle the heat dissipation muscle with heat diffusion to the exterior space, and then increased the radiating effect of this high-power projecting lamp, the life of the inside high temperature influence inside device of lamp body has been avoided, and through separately setting up electrical apparatus case and lamp body, the inside temperature of lamp body has been avoided producing the influence to the electrical apparatus case, the life of electrical apparatus case has been guaranteed.

Description

High-power projection lamp

Technical Field

The utility model relates to a projecting lamp technical field, concretely relates to high-power projecting lamp.

Background

The stadium that uses now, high pole lamp, high-power projecting lamp generally all adopt the metal halide lamp, and its life-span is short, the light efficiency is low, the anti vibration nature is relatively poor, power consumption is great, has adopted the LED projecting lamp now, but because the luminance that high-power projecting lamp required is higher, so will be equipped with powerful LED lamp.

However, the heat dissipation effect of the existing high-power LED lamp and the waterproof effect of the lamp are poor, and the driver in the existing high-power LED lamp is generally installed inside the lamp body and is composed of a plurality of electronic components, so that the service life of the driver is affected when the temperature inside the lamp body is too high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the high-power projection lamp is provided for solving the problems that the heat dissipation effect of the existing high-power LED lamp and the waterproof effect of the lamp are poor, and the service life of a driver in the lamp body is short.

The purpose of the utility model can be realized by the following technical scheme:

a high-power projection lamp comprises a lamp body, wherein one side of the lamp body is fixedly connected with a heat dissipation rib, the other side of the lamp body is fixedly connected with a face frame, an LED module is arranged in the position, close to the heat dissipation rib, of the interior of the lamp body, a lens is arranged on one side of the LED module, the outer side wall of the lens is fixedly connected with the inner side wall of the lamp body, and a glass plate is arranged on one side of the lens;

the middle positions of two ends of the lamp body are fixedly connected with lamp body connecting pieces, one side of the two lamp body connecting pieces, which is opposite to each other, is fixedly connected with a supporting arm, one end of one side of the two supporting arms, which is opposite to each other, is fixedly connected with a fixed disc, the other end of the adjacent side of the two supporting arms is fixedly connected with a connecting rod, one side of the connecting rod is provided with an electric appliance box, two ends of the bottom of the electric appliance box are fixedly connected with fixed supports, one end of each fixed support is fixedly connected with the top of one end of the connecting rod, and the middle positions of two ends of the top of the heat dissipation rib are fixedly connected with connecting supports, so that when the LED module is started to enable the bright light generated by the LED module to be transmitted out through the lens and the glass plate, and the heat generated during the work of the LED module is absorbed by the heat dissipation rib, thereby the heat is diffused, and through separately setting up electrical apparatus case and lamp body, avoided the inside temperature of lamp body to produce the influence to the electrical apparatus case, guaranteed the life of electrical apparatus case.

The lamp body is characterized in that a sealing ring is fixedly bonded at a position, corresponding to the glass plate, of the inner side wall of the lamp body, the inner side wall of the sealing ring is fixedly connected with the outer side wall of the glass plate, and dust and water are prevented from entering the lamp body through the sealing ring.

The LED high-power projection lamp is characterized in that a decoration cover is fixedly connected to the position, corresponding to the LED module, of one end inside the lamp body, the length of the decoration cover is the same as the width of the lamp body, and the wiring is covered by the decoration cover, so that the high-power projection lamp is more attractive.

The lamp body is characterized in that a plurality of glass base plates are fixedly connected to the position, close to the face frame, of the inner side wall of the lamp body, one end of each glass base plate is fixedly connected with one side of each glass plate, and the glass base plates are used for limiting and fixing the glass plates.

The LED module is characterized in that the radiating ribs are of a fin-shaped structure, the length of the radiating ribs is the same as that of the LED module, the width of the radiating ribs is the same as that of the LED module, and the radiating ribs of the fin-shaped structure are utilized to enable heat on the radiating ribs to be dissipated to an external space through convection, so that the radiating effect of the radiating ribs is improved.

The wire inlet hole is formed in one end of one side of the heat dissipation rib, a wire inlet waterproof joint is fixedly connected to the position, corresponding to the wire inlet hole, of the heat dissipation rib, the wire inlet cable is fixed through the wire inlet waterproof joint, and the waterproof and dustproof effects are achieved.

The utility model has the advantages that:

1. the heat dissipation rib is arranged on one side of the lamp body, the LED module is started, bright light generated by the LED module is transmitted out through the lens and the glass plate, heat generated by the LED module during working is absorbed by the heat dissipation rib, the heat is diffused to the external space by the heat dissipation rib, the heat dissipation effect of the high-power projection lamp is increased, the service life of internal devices of the lamp body is prevented from being influenced by overhigh internal temperature of the lamp body, the electric appliance box and the lamp body are separately arranged, the influence of the internal temperature of the lamp body on the electric appliance box is avoided, and the service life of the electric appliance box is ensured.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the position relationship between the heat dissipation rib and the incoming line waterproof joint of the present invention;

fig. 3 is a schematic diagram of the position relationship between the middle lamp body connecting member and the supporting arm according to the present invention.

In the figure: 1. a lamp body; 2. a seal ring; 3. an LED module; 4. a lens; 5. a glass plate; 6. a glass backing plate; 7. a face frame; 8. a decorative cover; 9. heat dissipation ribs; 10. a wire incoming waterproof joint; 11. a lamp body connecting member; 12. a support arm; 13. fixing the disc; 14. connecting a bracket; 15. a connecting rod; 16. an electrical box; 17. and fixing the bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a high-power projection lamp includes a lamp body 1, a heat dissipation rib 9 is fixedly connected to one side of the lamp body 1, a face frame 7 is fixedly connected to the other side of the lamp body 1, an LED module 3 is arranged in the lamp body 1 at a position close to the heat dissipation rib 9, a lens 4 is arranged at one side of the LED module 3, the outer side wall of the lens 4 is fixedly connected to the inner side wall of the lamp body 1, and a glass plate 5 is arranged at one side of the lens 4;

the middle positions of two ends of the lamp body 1 are fixedly connected with lamp body connecting pieces 11, one side of two lamp body connecting pieces 11, which is far away from each other, is fixedly connected with a supporting arm 12, one end of two supporting arms 12, which is far away from each other, is fixedly connected with a fixed disc 13, a connecting rod 15 is fixedly connected between the other ends of two adjacent sides of the two supporting arms 12, one side of the connecting rod 15 is provided with an electric box 16, two ends of the bottom of the electric box 16 are fixedly connected with fixed supports 17, one end of each fixed support 17 is fixedly connected with the top of one end of the connecting rod 15, the middle positions of two ends of the top of the heat dissipation rib 9 are fixedly connected with connecting supports 14, when in use, the LED module 3 is started, so that the bright light generated by the LED module 3 is transmitted out through the lens 4 and the glass plate 5, and the heat generated by the LED module 3 during operation is, the service life of the internal devices is prevented from being influenced by the overhigh temperature in the lamp body 1, the electric appliance box 16 is prevented from being influenced by the temperature in the lamp body 1 and the lamp body 1, and the service life of the electric appliance box 16 is ensured.

The position department that the 1 inside wall of lamp body corresponds glass board 5 bonds and is fixed with sealing washer 2, the inside wall of sealing washer 2 links firmly with the lateral wall of glass board 5, utilize sealing washer 2 to avoid dust and water to get into the inside of lamp body 1, the position department that the inside one end of lamp body corresponds LED module 3 has linked firmly and has decorated cover 8, the length of decorating cover 8 is the same with the width of lamp body 1, utilize and decorate cover 8 and cover the wiring, thereby make this high-power projecting lamp more pleasing to the eye.

Position department that 1 inside wall of lamp body is close to face frame 7 has evenly linked firmly a plurality of glass backing plates 6, the one end of glass backing plate 6 links firmly with one side of glass board 5, utilize glass backing plate 6 to carry out spacing fixed to glass board 5, heat dissipation muscle 9 is the fin-shaped structure, the length of heat dissipation muscle 9 is the same with LED module 3's length, the width of heat dissipation muscle 9 is the same with LED module 3's width, the utilization is the heat dissipation muscle 9 that is the fin-shaped structure, make the heat on the heat dissipation muscle 9 can be through convection current outside space that looses, the radiating effect of heat dissipation muscle 9 has been increased, the entrance hole has been seted up to the one end of heat dissipation muscle 9 one side, position department that heat dissipation muscle 9 corresponds the entrance hole has linked firmly inlet wire waterproof joint 10, utilize inlet wire cable waterproof joint 10 to fix, and.

The working principle is as follows: during the use, start LED module 3, make the bright light that LED module 3 produced spread through lens 4 and glass board 5, and the heat that LED module 3 during operation produced is absorbed by heat dissipation muscle 9, thereby utilize heat dissipation muscle 9 to spread the heat to the exterior space, and then increased the radiating effect of this high-power projecting lamp, the life of the inside high temperature influence inside device of lamp body 1 has been avoided, and through separately setting up electrical apparatus case 16 with lamp body 1, avoided the inside temperature of lamp body 1 to produce the influence to electrical apparatus case 16, the life of electrical apparatus case 16 has been guaranteed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. A high-power projection lamp comprises a lamp body (1), and is characterized in that one side of the lamp body (1) is fixedly connected with a heat dissipation rib (9), the other side of the lamp body (1) is fixedly connected with a face frame (7), an LED module (3) is arranged in the lamp body (1) at a position close to the heat dissipation rib (9), one side of the LED module (3) is provided with a lens (4), the outer side wall of the lens (4) is fixedly connected with the inner side wall of the lamp body (1), and one side of the lens (4) is provided with a glass plate (5);

the intermediate position department at lamp body (1) both ends has all linked firmly lamp body connecting piece (11), two one side that lamp body connecting piece (11) deviates from mutually has all linked firmly support arm (12), two support arm (12) one end of one side of backing on the back has linked firmly fixed disk (13), two connecting rod (15) have been linked firmly between the other end of the adjacent one side of support arm (12), one side of connecting rod (15) is provided with electrical apparatus case (16), the both ends of electrical apparatus case (16) bottom have all linked firmly fixed bolster (17), the one end of fixed bolster (17) links firmly with the top of connecting rod (15) one end, the intermediate position department at heat dissipation muscle (9) top both ends has all linked firmly connecting support (14).

2. The high-power projection lamp according to claim 1, wherein a sealing ring (2) is bonded and fixed on the inner side wall of the lamp body (1) at a position corresponding to the glass plate (5), and the inner side wall of the sealing ring (2) is fixedly connected with the outer side wall of the glass plate (5).

3. A high power light projector as claimed in claim 1, wherein a decorative cover (8) is attached to an end of the interior of the lamp body (1) corresponding to the position of the LED module (3), and the length of the decorative cover (8) is the same as the width of the lamp body (1).

4. A high-power projection lamp according to claim 1, characterized in that a plurality of glass pads (6) are uniformly fixed on the inner side wall of the lamp body (1) near the face frame (7), and one end of each glass pad (6) is fixedly connected with one side of the glass plate (5).

5. A high power projector as claimed in claim 1, wherein the heat dissipating ribs (9) are fin-shaped, the length of the heat dissipating ribs (9) is the same as the length of the LED module (3), and the width of the heat dissipating ribs (9) is the same as the width of the LED module (3).

6. The high-power projection lamp according to claim 1, wherein a wire inlet hole is formed at one end of one side of the heat dissipation rib (9), and a wire inlet waterproof joint (10) is fixedly connected to a position of the heat dissipation rib (9) corresponding to the wire inlet hole.