CN201902922U - A high-power LED track spotlight - Google Patents

Abstract

High-power LED track shot-light, its characteristics are including urceolus and install the base of taking heat radiation structure in this urceolus and install the LED lamp on this base, just the front end of urceolus with be equipped with anti-light cup between the LED lamp, be connected with angular adjustment frame on the urceolus, install the track box of being connected with above-mentioned LED lamp electricity on the adjustment frame. The utility model discloses owing to adopt and install the LED lamp on the heat dissipation base in the urceolus and set up anti-light cup's structure between the front end of urceolus and LED lamp, make the utility model discloses at the in-process that uses, because of the light of LED lamp is direct to come out from anti-light cup internal diffusion, so there is not light loss, bright sufficient to anti-light cup still can make the cup of different diffusion angles to satisfy the user to the needs of different diffusion light source areas under different in service behavior, therefore convenient to use, use cost are low.

Description

A high-power LED track spotlight

technical field

The utility model relates to a spotlight, in particular to a high-power LED track spotlight.

Background technique

The existing track spotlights used in shopping malls, exhibition halls and other places are widely used because they use LED lights as light sources, which can significantly improve the service life and luminous efficiency of the light sources. But its shortcoming is: because the light source as the downlight is made up of a plurality of LED lamps installed on the heat dissipation base and the diffuser covers respectively set on each LED lamp, so that there is light loss when it is used, and it is affected by the mounting surface of the base. Due to the limitation of the area, the number of LED lights installed on it cannot be too much, which will affect the overall brightness of the light. In addition, the diffusion area of the light source of the existing track spotlights is fixed. If you want to change the size of the diffusion area, you have to replace the spotlights again, which is expensive.

Contents of the invention

The purpose of this utility model is to solve the above problems and deficiencies, and provide a high-power track spotlight with no light loss and sufficient light, which can be made into different diffused light source areas according to different needs, easy to use and low in cost.

The technical scheme of the utility model is achieved in that:

The high-power LED track spotlight described in the utility model is characterized in that it includes an outer cylinder and a base with a heat dissipation structure installed in the outer cylinder and an LED lamp installed on the base, and the front end of the outer cylinder is connected to the A reflector cup is arranged between the LED lamps, an angle adjustment frame is connected to the outer cylinder, and a track box electrically connected to the above-mentioned LED lamps is installed on the adjustment frame.

Wherein the front end of the outer cylinder is provided with a positioning decorative ring, one end of the above-mentioned reflective cup is connected to the positioning decorative ring, and the other end is sleeved on the above-mentioned LED lamp.

In order to ensure that the utility model can ensure sufficient brightness of the light source under the condition of limited installation area, the above-mentioned LED lamp is formed by an integrated high-power LED.

Because the utility model adopts the structure that the LED lamp is installed on the heat dissipation base in the outer cylinder and a reflector cup is arranged between the front end of the outer cylinder and the LED lamp, the utility model is in the process of using, because the light of the LED lamp is directly Diffuse from the reflective cup, so there is no light loss, and the light is sufficient, and the reflective cup can also be made into cups with different diffusion angles to meet the user's needs for different diffused light source areas under different usage conditions, so it is easy to use. Low cost of use. The utility model has the advantages of simple structure, reliability and convenient use, and can be widely used in various places such as shopping malls and exhibition halls.

Below in conjunction with accompanying drawing, the utility model is further described.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the assembly structure schematic diagram of the present utility model;

FIG. 3 is a schematic cross-sectional structure diagram of FIG. 1 .

Detailed ways

As shown in Figures 1-3, the high-power LED track spotlight of the utility model includes an outer cylinder 1 and a base 2 with a heat dissipation structure installed in the outer cylinder 1 and an LED lamp installed on the base 2 3. A reflective cup 4 is provided between the front end of the outer cylinder 1 and the LED lamp 3, and an angle adjustment frame 7 is connected to the outer cylinder 1, and the angle adjustment frame 7 is installed with the above-mentioned LED lamp. 3 track boxes 8 for electrical connection. Above-mentioned track box 8 can be slidably connected with guide rail. During the use of the utility model, because the light of the LED lamp 3 is directly diffused from the reflective cup 4, there is no light loss and the light is sufficient, and the reflective cup 4 can also be made into cups with different diffusion angles, so as to It meets the user's needs for different diffused light source areas under different usage conditions. If the user needs a spotlight with a large light source diffused area, it is only necessary to replace the reflector with a large diffusion angle without replacing the entire spotlight. Therefore, The utility model has the advantages of convenient use and low use cost. As shown in FIGS. 2-3 , the front end of the outer cylinder 1 is provided with a positioning decorative ring 5 , one end of the reflector 4 is connected to the positioning decorative ring 5 , and the other end is sleeved on the above-mentioned LED lamp 3 . In order to enable the utility model to ensure that the brightness of the light source is sufficient under the condition that the installation area of the light source is limited, the above-mentioned LED lamp 3 is formed by an integrated high-power LED. In order to effectively prevent dazzling glare during use, the above-mentioned reflective cup 4 is formed of a trumpet-shaped cylinder with a plurality of polygonal or honeycomb reflective structures on the inner surface that can diffuse light. In order to make the above-mentioned base 2 be reliably positioned in the outer cylinder 1, at least two positioning rods 6 are provided on the outer periphery of the above-mentioned base 2 and can be mounted on top or co-installed with the inner wall of the above-mentioned outer cylinder 1 . The positioning rod 6 in the utility model is radially installed on the heat dissipation structure of the above-mentioned base 2 and can cooperate with the inner wall of the outer cylinder 1 to form a top positioning nail. In order to ensure the heat dissipation effect, a plurality of heat dissipation grooves 11 are opened on the outer cylinder 1 , and a heat dissipation rear cover is provided at the rear end of the outer cylinder 1 . The utility model has the advantages of simple structure, reliability and convenient use, and can be widely used in various places such as shopping malls and exhibition halls.

Claims (5)

1. A high-power LED track spotlight, characterized in that it includes an outer cylinder (1) and a base (2) with a heat dissipation structure installed in the outer cylinder (1) and an LED installed on the base (2) lamp (3), and a reflector (4) is provided between the front end of the outer cylinder (1) and the LED lamp (3), and an angle adjustment frame (7) is connected to the outer cylinder (1), A track box (8) electrically connected to the LED lamp (3) is installed on the angle adjustment frame (7). 2. The high-power LED track spotlight according to claim 1, characterized in that the front end of the outer cylinder (1) is provided with a positioning ring (5), and one end of the above-mentioned reflective cup (4) is connected to the positioning ring (5), the other end of which is sleeved on the above-mentioned LED lamp (3). 3. The high-power LED track spotlight according to claim 1 or 2, characterized in that the above-mentioned LED lamp (3) is formed by an integrated high-power LED. 4. The high-power LED track spotlight according to claim 1, characterized in that the above-mentioned reflective cup (4) is formed by a trumpet-shaped cylinder with a plurality of polygonal or honeycomb reflective structures that can make the light diffusely reflect on the inner surface . 5. The high-power LED track spotlight according to claim 1, characterized in that the outer circumference of the base (2) is provided with at least two positioning rods that can be mounted on top or installed in conjunction with the inner wall of the outer cylinder (1) (6).

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