TWM454506U - Led lamp main frame and heat sink - Google Patents

Description

LED lamp main frame and radiator

This creation department is related to heat dissipation. In more detail, especially the main body is used as the lamp housing and heat dissipation of the LED lamp, accepting the heat source from the LED lamp, increasing the heat dissipation area, and continuing several bodies to improve the heat dissipation efficiency. A LED lamp main frame and radiator.

According to the prior knowledge, the conventional LED lamp needs to have a good heat sink for heat dissipation, otherwise there will be light degradation problems. The LED lamp is a trend of energy saving and power saving. The LED lamp product has energy saving, power saving, high efficiency and reaction. Fast time, long life cycle, no mercury, environmental benefits...etc. However, the input power of LED lamp high-power products is about 20%, which can be converted into light, and the remaining 80% of the energy is converted into heat, LED If the heat generated by the lamp is not able to dissipate heat, the temperature of the LED lamp will be too high, which will affect the life cycle, luminous efficiency, stability, LED lamp temperature, luminous efficiency and lifetime. According to statistics, when the LED lamp When the junction temperature rises from 25 °C to 100 °C, the luminous efficiency will decline by 20% to 75%. In addition, when the ambient temperature of the LED lamp is higher, the production life is lower, when the operating temperature is 63 °C. When it rises to 74 °C, the average life of LED lamps will be reduced by 3/4; therefore, to improve the luminous efficiency of LED lamps, the heat dissipation and design of LED lamps are very important. Conventional LED lamps are usually used in radiators. Multi-piece body for extending heat dissipation area, however Considering the volume of the heat sink It can't be too large, so the conventional LED lamp has limited heat dissipation effect. Therefore, although the LED lamp is power-saving at present, it does not take long, that is, there is a problem of light decay, and its service life is reduced. In view of this, the creator of the case is based on the above drawbacks. Still actively working hard to develop, research and improve, and accumulate years of manufacturing and production experience, and finally have a creation that is sufficient to solve the above drawbacks.

That is, the main purpose of the LED lamp main frame and radiator is to use the main body as the lamp housing and heat dissipation of the LED lamp, receive the heat source from the LED lamp, increase the heat dissipation area, and improve the heat dissipation efficiency.

The present invention is an LED lamp main frame and a radiator, and the other purpose is to use a single main body to extend and extend the other main body.

The present invention is an LED lamp main frame and a radiator, and the second purpose is to provide a main body of the curved surface.

The present invention is an LED lamp main frame and a radiator, and another object thereof is to provide a main body of a multi-panel shape.

The edge is that the LED lamp main frame and the radiator are a main body, the main body is a plate surface, which can conduct heat source, and the embedded groove is arranged under the main body, the embedded groove can assemble the LED lamp, and the LED lamp has the LED chip. The circuit board and the LED chip circuit board can be attached to the main body; the two retaining edges are assembled on both sides of the main frame; accordingly, the lamp housing of the LED lamp is erected by the main body, and the main body is used as a heat source of the LED chip circuit board, and the main body adds the LED. The heat dissipation area of the lamp is used for rapid heat dissipation of the LED chip circuit board to improve heat dissipation efficiency.

In order to enable your review committee to have a better understanding and recognition of the content, features and purposes of this creation, a preferred embodiment is presented with reference to the drawings and drawings:

Firstly, an LED lamp main frame and a heat sink are created. The first embodiment, as shown in the first, second, third and fourth figures, is a main body 10 and two retaining edges 20, and the main body 10 is a board surface. The main body 10 has a curved surface shape, and the main body 10 can transmit a heat source for the metal product to dissipate heat and hang the lamp. The main body 10 is provided with an embedding groove 11 below, and the embedding groove 11 is a two-slide rail 111. The slot 11 can be assembled with an LED lamp, and the LED lamp has an LED chip circuit board, so that the LED chip circuit board can be attached to the main body 10. The main body 10 has a cylindrical strip on one side of the inserting strip 12 and an accommodating groove 13 on the other side. The main groove 10 is provided with a plurality of arc bars 14 . The two retaining edges 20 are assembled on both sides of the main frame 10 , and the screw holes 21 are arranged at opposite positions of the retaining edge 20 , and the stud holes 22 and the arc bars 14 are inserted into the studs 22 . The positioning guard 20 is disposed on the main body 10; with the above-mentioned structural device, an LED lamp main frame and a heat sink are created, and the LED lamp and the LED chip circuit board are placed by the embedding groove 11 of the main body 10 during assembly. The two retaining edges 20 are assembled on both sides of the main frame 10, and the studs 22 are inserted into the screw holes 21 and the arc bars 14 to position the retaining edges 20 on the main body 10 to complete the assembly. Erection of the LED lamp 10 as a lamp housing, and the body 10 as a heat source chip LED circuit board, the main body 10 to increase the cooling area of the LED lamp, chip LED board for rapid cooling, to improve the heat dissipation efficiency; The LED lamp produced by the experiment has good heat dissipation, and the area of the main body 10 is multiplied to several tens of times of the area of the conventional LED lamp heat sink, which can improve the heat dissipation efficiency; the second embodiment, as shown in the fifth and sixth figures If the main body 10 is to be extended, the insertion groove 12 of one main body 10 is inserted into the accommodating groove 13 of the other main body 10 so that the main body 10 is adjacent to the other main body 10, and the third main body 10 may be adjacent to each other. In the third embodiment, as shown in the seventh figure, the main body 30 is in the shape of a multi-panel, and the multi-panel 301 is three-panel, and has a ladder-like shape without a bottom. The structure is still provided with an embedding groove 31 and placed therein. The strip 32, the accommodating groove 33 and the plurality of arc bars 34 have the same purpose and function as the first embodiment; the fourth embodiment, as shown in the eighth figure, mainly improves the third embodiment into the main body 40 The panel 401 further has a plurality of curved surfaces 402 to increase the appearance. The structure is still provided with the insertion groove 41, the insertion strip 42, the receiving groove 43, and the plurality of arcs 44 to achieve the same purpose and function of the first embodiment. In summary, the creation of a LED lamp main frame and radiator, its novelty, practicality is undoubted, for this reason Members, in good people trying to create mind, give prospective patent case, the applicant is fortunate!

10‧‧‧ Subject

20‧‧‧Edge protection

11‧‧‧ embedded slot

12‧‧‧Places

13‧‧‧ accommodating slots

14‧‧‧Arc bars

21‧‧‧ screw holes

22‧‧‧ Stud

30‧‧‧ Subject

301‧‧‧Multiple panels

31‧‧‧ embedded trough

32‧‧‧Placement

33‧‧‧ accommodating slots

34‧‧‧Arc bars

40‧‧‧ Subject

401‧‧‧Multiple panels

402‧‧‧ curved surface

41‧‧‧ embedded trough

42‧‧‧Placement

43‧‧‧ accommodating slots

44‧‧‧Arc bars

The first figure is a perspective exploded view of the first embodiment of the present creation.

The second figure is a three-dimensional combination diagram of the first embodiment of the present creation.

The third figure is a schematic cross-sectional view of the main body of the first embodiment of the present creation.

The fourth figure is a schematic plan view of the assembly of the retaining edge and the main body in the first embodiment of the present invention.

The fifth drawing is a schematic cross-sectional view of the assembly of the first embodiment of the present creation.

The sixth figure is a schematic plan view of the extended body of the second embodiment of the present invention.

The seventh drawing is a schematic plan view of the third embodiment of the present creation.

The eighth figure is a schematic plan view of the fourth embodiment of the present creation.

10‧‧‧ Subject

20‧‧‧Edge protection

11‧‧‧ embedded slot

12‧‧‧Places

13‧‧‧ accommodating slots

14‧‧‧Arc bars

21‧‧‧ screw holes

22‧‧‧ Stud

Claims (7)

The utility model relates to a main frame and a radiator of an LED lamp, which is a main body, the main body is a plate surface, and can transmit a heat source, and an embedded groove is arranged under the main body, the embedded groove can assemble the LED lamp, the LED lamp has an LED chip circuit board, and the LED chip The circuit board can be attached to the main body; the two retaining edges are assembled on both sides of the main frame; accordingly, the lamp housing of the LED lamp is erected by the main body, and the main body is used as a heat source of the LED chip circuit board, and the main body increases the heat dissipation area of the LED lamp. The LED chip circuit board is quickly dissipated to improve heat dissipation efficiency. The LED lamp main frame and the heat sink according to claim 1, wherein the embedding groove is provided with two sliding rails under the main body. For example, the LED lamp main frame and the heat sink according to the first aspect of the patent application, wherein the main body has a curved surface shape. For example, the main frame and the heat sink of the LED lamp according to the first aspect of the patent application, wherein one side of the main body is a strip, which is a cylindrical strip, and the other side is a receiving groove, which is an arc-shaped groove. For example, the LED lamp main frame and the radiator according to the first aspect of the patent application, wherein the main body is provided with a plurality of arc strips, and the opposite positions of the retaining edges are provided with screw holes, and the studs are used as positioning retaining edges. For example, the LED lamp main frame and the heat sink according to the first aspect of the patent application, wherein the main body has a multi-panel shape. For example, the LED lamp main frame and the heat sink according to Item 6 of the patent application, wherein the multi-panel of the main body and the multi-panel have a plurality of curved surfaces.