CN2636075Y - Improved Structure of LED Light Bulb Lamp Holder - Google Patents

Abstract

An improved structure of LED bulb holder frame is characterized by that the equilateral prism holder frame is made up of the refractory plate (stainless steel or metal), and a horizontal shoulder is extended from the top of each surface plate.

Description

Improved Structure of LED Light Bulb Lamp Holder

technical field

The utility model relates to an improved structure of an LED bulb (light-emitting diode bulb) lamp holder, in particular to an equilateral prism lamp holder which can be made of temperature-resistant plates, such as stainless steel and other plates, according to requirements. And at the top of each panel, a horizontal shoulder is extended and bent, and a matching part is formed on the outermost edge of each shoulder, so that the matching part of each shoulder can just fit with the inner lamp holder. The hole wall is matched so that the whole lamp holder frame can be integrated with the lamp holder. On each panel of the prism lamp holder frame, a group of rail grooves are provided so that the PC board (polyester) with several LEDs Carbonate plate) can be inserted along the set of rail grooves, so as to achieve the purpose of rapid assembly and positioning.

Background technique

In the design of LED light bulbs in the prior art, there is generally no special lamp holder design. Most of the methods are to connect the adjacent edges of multiple PC boards with LEDs by welding or adhesives. In addition, Each power line on the PC board that is provided with LED must be welded and connected with the control circuit board respectively. Therefore, the design of the prior art LED light bulb has the following disadvantages:

1. In the prior art LED light bulbs, the required number of PC boards equipped with LEDs are welded or adhered to each other to combine them together, which is not only time-consuming and labor-intensive, but also makes the finished product unattractive and prone to substandard products , resulting in unstable product quality and increased costs.

2. In the LED bulbs of the prior art, the power lines of each PC board with LEDs must be welded and connected to the control circuit respectively. The quality affects the stability of the finished product, so failures often occur.

3. The LED light bulbs of the prior art do not have a suitable location to install the control circuit, so most of them place the control circuit in any space in the lamp cap, but because the control circuit will generate a lot of heat during use, And because of the design without any heat dissipation, the service life of the LED bulb is reduced.

In summary, the LED light bulbs of the prior art obviously have inconveniences and defects in actual use, so it is necessary to improve them.

Contents of the invention

In view of the above-mentioned defects, the main purpose of the utility model is to make the assembly of the PC board with LED more accurate, convenient and quick through the design of the LED light bulb lamp holder, thereby reducing the cost.

The second purpose of this utility model is to make the control circuit of each control LED can be properly fixed through the design of the lamp holder, and the heat generated by the control circuit can be dispersed and conducted through the lamp holder, so as to have the function of heat dissipation. effect, thereby increasing lifespan.

The third purpose of the utility model is to provide a power supply socket at the bottom of each control circuit board, so that each PC board provided with LEDs can be inserted into the rail groove of each panel, and the power supply can be used. The power socket at the top is inserted into the corresponding power socket, and then when the PC board is inserted, it is connected to each control circuit, so that the assembly is quicker and easier.

In order to achieve the above purpose, the utility model provides a lamp holder frame made of heat-resistant plate material into an equilateral prism according to requirements, and makes it easy to combine with the lamp holder, and each A set of rail grooves are provided on the panel, so that the two side edges of the PC board with several LEDs can be inserted along the set of rail grooves, so as to achieve the purpose of fast assembly and positioning.

In order to achieve the above object, the utility model provides an improved structure of a lamp holder for LED light bulbs, which includes several panels connected to form a prism-shaped lamp holder, and one end of each panel is extended and bent with a shoulder , and on the outer edge of each of the shoulders is formed a matching portion that can be matched with the inner hole wall of the lamp holder so that the entire lamp holder frame can be integrated with the lamp holder, and on each panel of the prismatic lamp holder Each is provided with a set of rail slots for inserting the two side edges of the PC board with several LEDs, and a control circuit board for controlling the LEDs is provided on the shoulder of one end of the lamp holder frame.

The improved structure of the LED light bulb socket frame, wherein the control circuit board is respectively provided with the same number of power sockets as the lamp socket frame panels, and each PC board equipped with LEDs is inserted into each panel After the rail groove, the power supply socket is inserted into the corresponding power socket, so that the guide part of the power supply socket is connected to the control circuit board, and then when the PC board is inserted, that is, Connect with each of the control circuit boards.

The improved structure of the lamp holder frame of the LED light bulb, wherein the lamp holder frame includes three panels and forms an equilateral triangular prism.

The improved structure of the lamp holder frame of the LED light bulb, wherein the lamp holder frame includes four panels and forms an equilateral quadrangular prism.

The improved structure of the LED light bulb socket frame, wherein, one or more than one protruding pieces with the same height are formed on the inner edge of each of the matching parts, and a plurality of the lamp socket frames can be installed on the top of the lamp socket frame as required. control circuit board.

The improved structure of the LED light bulb lamp holder, wherein a set of elastic clips can be provided at the upper and lower positions of each panel, so that the PC board with multiple LEDs can be placed in the front, so that The two side edges of the PC board can be slid into the group of elastic clips to achieve the purpose of quick assembly and positioning.

In the improved structure of the LED light bulb holder, stopper plates are provided on and below each panel to prevent the PC board from slipping out.

In the improved structure of the LED light bulb socket frame, a concave portion is provided on each of the matching portions, which can be inserted into the control circuit board.

The improved structure of the LED light bulb socket frame, wherein, one or more recesses with the same height are formed on the inner edge of each matching portion, and multiple control devices can be installed on the top of the lamp socket frame as required. circuit board.

Brief description of the drawings

The technical solution and other beneficial effects of the utility model will be apparent through the detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

In the attached picture,

Fig. 1 is a three-dimensional exploded view of a preferred embodiment of the LED light bulb lamp holder of the present invention;

Fig. 2 is a front partial sectional view of one panel of the lamp holder frame of the present invention;

Fig. 3 is a cross-sectional view of one panel of the lamp holder frame of the present invention and the PC board of the LED;

Fig. 4 is a perspective view of another embodiment of the utility model;

Fig. 5 is a bottom view of another embodiment of the utility model in which a group of elastic clips are respectively provided at the upper and lower positions of each panel to clamp the PC board;

Fig. 6 is a front view of another embodiment of the present invention in which a set of elastic clips are provided at the upper and lower positions of each panel to clamp the PC board.

Detailed ways

Hereinafter, the present utility model will be described in detail.

As shown in Fig. 1, Fig. 2 and Fig. 3, the lamp holder frame 1 of the LED light bulb of the present invention is mainly a lamp holder frame 1 made of an equilateral prism with a heat-resistant plate material, such as a stainless steel metal plate lamp and the like. In this embodiment, the lamp holder frame 1 includes three panels 11 and is in the shape of an equilateral triangular prism, and at the top of each panel 11, a horizontal shoulder 12 is extended and bent, and each shoulder The outermost edge of each shoulder 12 is formed with a matching portion 121, so that the matching portion 121 of each shoulder 12 can just fit with the inner hole wall of the lamp holder 3, so that the entire lamp holder frame 1 can be integrated with the lamp holder 3 On each panel 11 of the lamp holder frame 1, a group of rail grooves 111 is provided, so that the two side edges of the PC board 2 provided with several LEDs 21 can be inserted along the group of rail grooves 111, so as to realize quick assembly and positioning For this purpose, a control circuit board 13 for controlling the LED 21 is provided on the shoulder 12 at the top of the lamp holder frame 1, and three power sockets 131 are respectively provided at the bottom of the control circuit board 13, so that each After a PC board 2 provided with LED 21 is inserted into the rail groove 111 of each panel 11, the power socket 22 at the top can be inserted into the corresponding power socket 131, so that the guide portion 221 Connect with the control circuit board 13, and then complete the insertion of the PC board 2, that is, the state of being connected to each control circuit board 13. When the assembly is completed, the bulb shell 4 and the lamp holder 3 can be assembled, so that the assembly is more efficient. For quick and easy.

In the second embodiment of the present utility model, as shown in Figure 4, the LED light bulb lamp holder frame 1' includes four panels 11, thereby forming an equilateral quadrangular prism lamp holder frame 1', of which four are provided with LED The PC boards 21 of 21 are respectively installed in the rail slots 111 of the panel 11 , and a control circuit board 13 is installed between the matching parts 121 of the panel 11 .

For the third embodiment of the present utility model, please refer to Fig. 1 again, and one or more protruding pieces 122 of the same height can also be formed on the inner edge of each matching portion 121, and can be installed on the lamp holder as required. A plurality of control circuit boards 13 can be installed on the top of the frame 1 .

In the fourth embodiment of the present utility model, as shown in Fig. 5 and Fig. 6, a group of elastic clips 112 can also be set on the upper and lower positions of each panel 11, so that the PC with a plurality of LEDs 21 can The board 2 is placed in the front, so that the two sides of the PC board 2 can slide into the group of elastic clips 112 to achieve the purpose of quick assembly and positioning, and a stop block 113 is provided under each panel to prevent The PC board 2 slides out. In addition, one or more recesses 123 of the same height are formed on the inner edge of each matching portion 121. The top of the lamp holder 1 can be equipped with multiple control circuit boards through the recesses 123 as required. 13.

To sum up, the utility model makes the assembly of LED light bulbs more accurate, convenient and fast, thereby reducing the cost, and the design of the lamp holder allows the control circuit for controlling the LED to be properly fixed, and can be installed through the lamp holder. The frame can disperse and conduct the heat generated by the control circuit, so as to have the effect of heat dissipation, thereby prolonging the service life.

It can be understood that, for those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and technical concepts of the present utility model, and all these changes and deformations should belong to the appended documents of the present utility model. the scope of protection of the claims.

Claims (8)

1. An improved structure of an LED light bulb lamp holder, which is characterized in that it includes several panels connected to form a prism-shaped lamp holder, and at one end of each panel, a shoulder is extended and bent, and on the The outer edge of each shoulder is formed with a mating part that can be matched with the inner hole wall of the lamp holder, so that the entire lamp holder frame can be integrated with the lamp holder. On each panel of the prismatic lamp holder holder, each There is a group of rail grooves for inserting the two side edges of the PC board with several LEDs, and a control circuit board for controlling the LEDs is arranged on the shoulder of one end of the lamp holder frame. 2. The improved structure of the LED light bulb lamp holder according to claim 1, wherein the control circuit board is respectively provided with the same number of power sockets as the lamp holder panel, and each PC with LED After the board is inserted into the rail groove of each panel, the power supply socket is inserted into the corresponding power socket, so that the guide part of the power supply socket is connected with the control circuit board, and then the control circuit board is completed. When the PC board is inserted, it is connected with each of the control circuit boards. 3. The improved structure of the LED bulb lamp holder according to claim 1, wherein the lamp holder includes three panels and forms an equilateral triangular prism. 4. The improved structure of the LED light bulb lamp holder according to claim 1, wherein the lamp holder includes four panels and forms an equilateral quadrangular prism. 5. The improved structure of the LED light bulb holder according to claim 1, characterized in that one or more lugs with the same height are formed on the inner edge of each matching portion, and can be positioned on the inner edge of each matching portion as required. A plurality of the control circuit boards are installed on the top of the lamp holder frame. 6. The improved structure of the LED light bulb holder according to claim 1, wherein a set of elastic clips can be provided at the upper and lower positions of each panel, so that a PC with multiple LEDs can be installed The board is placed in the front side, so that the two sides of the PC board can slide into the set of elastic clips, so as to achieve the purpose of quick assembly and positioning. 7 . The improved structure of the LED light bulb holder according to claim 1 , wherein stopper plates are provided on and below each panel to prevent the PC board from slipping out. 8. The improved structure of the LED light bulb holder according to claim 1, characterized in that one or more recesses at the same height are formed on the inner edge of each matching portion, and can be placed on the lamp according to needs. A plurality of the control circuit boards are installed on the top of the seat frame.

Images