CN201757304U - Three-piece type LED bulb - Google Patents

Abstract

The utility model discloses a three formula LED bulbs, including lamp holder, glass cover and LED banks, glass cover lower extreme edge is fixed in the lamp holder, and in the LED banks was fixed in the glass cover, its characterized in that: the LED lamp bank comprises three LED mounting plates, a plurality of LED lamps are fixed on the front surface and the rear surface of each LED mounting plate respectively, the inner sides of the three LED mounting plates are connected together, the outer inner sides of the three LED mounting plates face the outer side direction respectively, two adjacent LED mounting plates are included angles of 120 degrees, the light of the LED lamps is avoided by the three-piece type LED bulb, the brightness of the LED bulb is increased, the number of the LED bulb is reduced, the cost of the LED bulb is reduced, and heat generation is reduced.

Description

A three-piece LED bulb

technical field

The utility model relates to the technical field of LED lamps, in particular to a three-piece LED bulb.

Background technique

The existing LED light bulbs are provided with LED lamp groups. The LED lamp groups fix multiple LED lamps on the two surfaces of four LED lamp mounting plates. The four LED mounting plates are connected to form a "ten", and the LED mounting plates will block The light emitted by the LED lamps on the adjacent LED mounting board reduces the lighting brightness of the LED bulbs, and the LED bulbs use a large number of LED lights, the cost is high, and the heat generated by the LED bulbs is relatively large, which makes the temperature of the LED lamps High, so it needs to be improved.

Utility model content

In view of the deficiencies in the prior art, the purpose of this utility model is to provide a three-piece LED light bulb, which can avoid the light of the LED light from being blocked, increase the brightness of the LED light bulb, reduce the number of LED light bulbs, and reduce the cost of the LED light bulb. Reduce heat generation.

In order to achieve the above object, the technical solution adopted in the utility model is:

A three-piece LED light bulb, including a lamp holder, a glass cover and an LED lamp group, the lower edge of the glass cover is fixed on the lamp holder, and the LED lamp group is fixed in the glass cover. It is characterized in that: the LED lamp group includes three LED mounting plates, the LED Several LED lamps are respectively fixed on the front surface and the rear surface of the mounting board. The inner sides of the three LED mounting boards are connected together, and the outer and inner sides of the three LED The board is at an angle of 120 degrees.

The LED lamps on the front surface and the rear surface of the LED installation board are respectively arranged in a matrix.

The LED mounting board is arranged vertically.

After adopting the above structure, the utility model has the advantages compared with the prior art: since the two adjacent LED installation boards form an angle of 120 degrees, the three LED installation boards will not block each other caused by the LED lights. The light emitted makes full use of the lighting light of the LED lamp on each LED mounting board to increase the lighting brightness of the LED bulb; from the perspective of cost, among LED bulbs with the same lighting brightness, the LED bulb of the present utility model can reduce At least 1/3 of the number of LED lamps reduces the cost of LED bulbs, reduces power consumption, and saves energy; in addition, reducing the number of LED lights can also reduce the heat generated by the LED bulbs when they work, and reduce the temperature of the LED bulbs.

Description of drawings

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

Fig. 1 is a schematic structural view of a three-piece LED light bulb of the present invention.

Fig. 2 is a structural schematic diagram of the LED lamp group of the present invention.

FIG. 3 is a top view of FIG. 2 .

In the figure: 1. Glass cover 2. LED lamp group 3. LED mounting plate 4. LED lamp 5. Lamp holder.

Detailed ways

The following descriptions are only preferred embodiments of the present utility model, and do not therefore limit the protection scope of the present utility model.

The embodiment is shown in Figures 1 to 3: the three-piece LED light bulb includes a lamp cap, a glass cover 1 and an LED lamp group 2, the lower edge of the glass cover 1 is fixed to the lamp cap 5, and the LED lamp group 2 is fixed in the glass cover 1. The LED lamp group 2 includes three LED mounting boards 3, the LED mounting boards 3 are vertically arranged, the front surface and the rear surface of the LED mounting board 3 are respectively fixed with several LED lamps 4, and the inner sides of the three LED mounting boards 3 are connected to Together, the outer and inner sides of the three LED installation boards 3 face the outer direction respectively, and two adjacent LED installation boards 3 form an included angle of 120 degrees.

The LED lamps 4 on the front surface and the rear surface of the LED installation board 3 are respectively arranged in a matrix.

In the utility model, since the two adjacent LED mounting boards 3 form an included angle of 120 degrees, the three LED mounting boards 3 will not block the light from each other, and the LED lights 4 on each LED mounting board 3 will be fully utilized. Illumination light increases the illumination brightness of LED bulbs.

From the perspective of cost, among LED bulbs with the same lighting brightness, the LED bulb of the present invention can reduce the number of LED lights 4 by at least 1/3, reduce the cost of LED bulbs, reduce power consumption, and save energy. In addition, reducing the number of LED lamps 4 can also reduce the heat generated by the LED bulbs during operation, and reduce the temperature of the LED bulbs.

Lamp holder 5 has been widely used at present, and other structures and principles are the same as those of the prior art, and will not be repeated here.

Claims (3)

1. A three-piece LED light bulb, comprising a lamp holder, a glass cover and an LED lamp group, the lower edge of the glass cover is fixed on the lamp holder, and the LED lamp group is fixed in the glass cover, and it is characterized in that: the LED lamp group includes three LED mounting plates , the front surface and the rear surface of the LED mounting board are respectively fixed with several LED lamps, the inner sides of the three LED mounting boards are connected together, the outer and inner sides of the three LED mounting boards face the outer direction respectively, and the two adjacent The LED mounting plate is at an angle of 120 degrees. 2 . The three-piece LED light bulb according to claim 1 , wherein the LED lamps on the front surface and the rear surface of the LED mounting board are respectively arranged in a matrix. 3. A three-piece LED light bulb according to claim 2, characterized in that: the LED mounting plate is arranged vertically.

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