Surface-mounted beauty LED lamp

Abstract

The utility model discloses a paster type beauty LED lamp, which comprises a lamp circuit board and a plurality of LED light source groups arranged on the lamp circuit board, each LED light source group comprises a first LED light source and a second LED light source, the first LED light source comprises a first frame, and an LED red light chip, an LED yellow light chip and an LED blue light chip which are integrated in the first frame, the second LED light source comprises a second frame, and the LED red light chip, the LED yellow light chip and the LED blue light chip are integrated in the second frame. The second LED light source comprises a second frame and an LED infrared chip integrated in the second frame, through the design of the LED light source set, on the premise that it is guaranteed that the LED lamp has the same beautifying function, the number of the LED light sources is effectively reduced, and therefore the area of an LED lamp panel is reduced, and the product is made to be smaller and lighter.

Description

Technical Field

[0001] The utility model relates to the technical field of LED light sources, in particular to a patch type beauty LED lamp. Background Technique

[0002] With the improvement of the average social economic level, people pay more and more attention to their own images, especially in the aspect of facial maintenance, which is more popular among people. For female consumers, the expenses spent on facial maintenance and beauty account for a large proportion of their living expenses. However, traditional cosmetics, facial masks, etc. are relatively single in function and expensive in long-term use, and can no longer meet the needs of everyone, so beauty lamps are needed for maintenance.

[0003] The existing beauty lamps include at least four LED lamps, specifically including a red light LED lamp that emits red light, a blue light LED lamp that emits blue light, a yellow light LED lamp that emits yellow light, and an infrared LED lamp that emits infrared light. Therefore, the panel area of the beauty device is relatively large, resulting in a relatively large overall volume. Therefore, it is necessary to improve the existing beauty LED light source. Summary of the Invention

[0004] The purpose of the utility model is to provide a patch type beauty LED lamp. Through the design of the LED light source group, on the premise of ensuring that the LED lamp has the same beauty function, the number of LED light sources is effectively reduced, thereby reducing the area of the LED lamp panel, making the product more miniaturized and lightweight.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A patch type beauty LED lamp includes a lamp circuit board and a plurality of LED light source groups arranged on the lamp circuit board. The LED light source group includes a first LED light source and a second LED light source. The first LED light source includes a first frame and an LED red light chip, an LED yellow light chip, and an LED blue light chip integrated in the first frame. The second LED light source includes a second frame and an LED infrared chip integrated in the second frame.

[0006] Furthermore, a common pole pad and three independent pads are arranged in the first frame. One pole of the LED red light chip, the LED yellow light chip, and the LED blue light chip is electrically connected to the common pole pad, and the other pole of the LED red light chip, the LED yellow light chip, and the LED blue light chip is electrically connected to the corresponding independent pad.

[0007] Further, dams are provided around the first frame, and the frame forms a bowl-shaped structure with an open upper end. A cavity is provided inside the bowl-shaped structure, and a partition fence is provided inside the cavity to divide it into four chambers. The common electrode pad and three independent pads are correspondingly arranged in each chamber, and the LED red light chip, LED yellow light chip, and LED blue light chip are fixedly installed in the corresponding chambers.

[0008] Further, the independent pads are of the same polarity, and the common electrode pad is of the other polarity. One end of the LED red light chip, LED yellow light chip, and LED blue light chip is electrically connected to the independent pad in the corresponding chamber, and the other end of the LED red light chip, LED yellow light chip, and LED blue light chip is electrically connected to the common electrode pad.

[0009] Further, dams are provided around the second frame, and the frame forms a bowl-shaped structure with an open upper end. A first pad and a second pad with a polarity opposite to that of the first pad are provided inside the bowl-shaped structure. One end of the LED infrared chip is electrically connected to the first pad, and the other end of the LED infrared chip is electrically connected to the second pad.

[0010] Further, the LED light source group is arranged in a matrix on the lamp circuit board and is electrically connected to the lamp circuit board.

[0011] Further, lenses are provided on the open sides of the first frame and the second frame.

[0012] Further, the bowl-shaped structure is filled with silica gel.

[0013] In summary, the present utility model has the following beneficial effects:

[0014] For the patch-type beauty LED lamp of the present utility model, through the design of the LED light source group, on the premise of ensuring that the LED lamp has the same beauty function, the number of LED light sources is effectively reduced, thereby reducing the area of the LED lamp panel, making the product more miniaturized and lightweight. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0016] Figure 2 is a schematic diagram of the structure of the first LED light source of the present utility model.

[0017] Figure 3 is a schematic diagram of the structure of the second LED light source of the present utility model.

[0018] In the figure: 10, lamp circuit board; 20, LED light source group; 30, first LED light source; 31, first frame; 311, common electrode pad; 312, independent pad; 313, partition bar; 32, LED red light chip; 33, LED yellow light chip; 34, LED blue light chip; 40, second LED light source; 41, second frame; 411, first pad; 412, second pad; 42, LED infrared chip. Detailed implementation mode

[0019] The present utility model will be further described below in conjunction with the accompanying drawings.

[0020] As Figures 1-3 shown, a patch-type beauty LED lamp includes a lamp circuit board 10 and a plurality of LED light source groups 20 arranged on the lamp circuit board 10. Further, the LED light source groups 20 are arranged in a matrix on the lamp circuit board 10 and are electrically connected to the lamp circuit board. The LED light source groups 20 are soldered to the lamp circuit board 10 through solder paste and are electrically connected to the lamp circuit board 10 through solder paste.

[0021] The LED light source group 20 includes a first LED light source 30 and a second LED light source 40. The first LED light source 30 includes a first frame 31 and an LED red light chip 32, an LED yellow light chip 33, and an LED blue light chip 34 integrated in the first frame 31. The second LED light source 40 includes a second frame 41 and an LED infrared chip 42 integrated in the second frame 41. The patch-type LED lamp of the present invention can be applied to beauty lights, which includes a variety of lights required for beauty and makeup, and the power range of each color can be 0.1w to 1w, and different lamp types can be matched, such as spotlights, panel lights, and barrel lights.

[0022] In some embodiments, a common electrode pad 311 and three independent pads 312 are provided inside the first frame 31. One pole of the LED red light chip 32, the LED yellow light chip 33, and the LED blue light chip 34 is electrically connected to the common electrode pad 311, and the other pole of the LED red light chip 32, the LED yellow light chip 33, and the LED blue light chip 34 is electrically connected to the corresponding independent pad 312. For example, when the common electrode pad 311 is the positive electrode, the independent pads 312 are the negative electrodes. The positive terminals of the LED red light chip 32, the LED yellow light chip 33, and the LED blue light chip 34 are electrically connected to the common electrode pad 311, and the negative terminals of the LED red light chip 32, the LED yellow light chip 33, and the LED blue light chip 34 are electrically connected to the independent pads 312. When the common electrode pad 311 is the negative electrode, the independent pads 312 are the positive electrodes. The positive terminals of the LED red light chip 32, the LED yellow light chip 33, and the LED blue light chip 34 are electrically connected to the independent pads 312, and the negative terminals of the LED red light chip 32, the LED yellow light chip 33, and the LED blue light chip 34 are electrically connected to the common electrode pad 311.

[0023] In some embodiments, dams are provided around the first frame 31, and the frame forms a bowl-shaped structure with an open upper end. A cavity is provided inside the bowl-shaped structure, and a partition bar 313 that divides the cavity into four chambers is provided inside the cavity. The common electrode pad 311 and the three independent pads 312 are correspondingly arranged in each chamber, and the LED red light chip 32, the LED yellow light chip 33, and the LED blue light chip 34 are fixedly installed in the corresponding chambers.

[0024] In some embodiments, the independent pads 312 are of the same pole, and the common electrode pad 311 is of the other pole. One end of the LED red light chip 32, the LED yellow light chip 33, and the LED blue light chip 34 is electrically connected to the independent pad 312 in the corresponding chamber, and the other end of the LED red light chip 32, the LED yellow light chip 33, and the LED blue light chip 34 is electrically connected to the common electrode pad 311.

[0025] In some embodiments, dams are provided around the second frame 41, and the frame forms a bowl-shaped structure with an open upper end. A first pad 411 and a second pad 412 with a polar direction opposite to that of the first pad 411 are provided inside the bowl-shaped structure. One end of the LED infrared chip 42 is electrically connected to the first pad 411, and the other end of the LED infrared chip 42 is electrically connected to the second pad 412.

[0026] Further, a lens is installed at the opening of the first frame 31, and silica gel is filled in the cavity. By filling silica gel, on the one hand, it provides a sealing function, and at the same time, heat can be conducted through the silica gel. Although the heat conduction performance of silica gel is relatively average, its heat conduction performance is much better than that of air.

[0027] In summary, the utility model has the following beneficial effects:

[0028] For the patch-type beauty LED lamp of the utility model, through the design of the LED light source group 20, on the premise of ensuring that the LED lamp has the same beauty function, the number of LED light sources is effectively reduced, thereby reducing the area of the LED lamp panel, making the product more miniaturized and lightweight.

[0029] The above is only the preferred embodiment of the utility model. Therefore, all equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the utility model patent application are included in the scope of the utility model patent application.

Claims

1. A patch-type beauty LED lamp, characterized in that: It includes a lamp circuit board (10) and a plurality of LED light source groups (20) arranged on the lamp circuit board (10). The LED light source group (20) includes a first LED light source (30) and a second LED light source (40). The first LED light source (30) includes a first frame (31) and an LED red light chip (32), an LED yellow light chip (33), and an LED blue light chip (34) integrated within the first frame (31). The second LED light source (40) includes a second frame (41) and an LED infrared chip (42) integrated within the second frame (41).

2. The patch-type beauty LED lamp according to claim 1, wherein: A common electrode pad (311) and three independent pads (312) are provided within the first frame (31). One electrode of the LED red light chip (32), the LED yellow light chip (33), and the LED blue light chip (34) is electrically connected to the common electrode pad (311), and the other electrode of the LED red light chip (32), the LED yellow light chip (33), and the LED blue light chip (34) is electrically connected to the corresponding independent pad (312).

3. The patch type beauty LED lamp according to claim 2, wherein: Dams are provided around the first frame (31), and the frame forms a bowl cup structure with an open upper end. A cavity is provided within the bowl cup structure, and a partition bar (313) that divides it into four chambers is provided within the cavity. The common electrode pad (311) and the three independent pads (312) are correspondingly arranged within each chamber, and the LED red light chip (32), the LED yellow light chip (33), and the LED blue light chip (34) are fixedly installed within the corresponding chambers.

4. The patch-type beauty LED lamp according to claim 3, wherein: The independent pads (312) are of the same polarity, and the common electrode pad (311) is of the other polarity. One end of the LED red light chip (32), the LED yellow light chip (33), and the LED blue light chip (34) is electrically connected to the independent pad (312) within the corresponding chamber, and the other end of the LED red light chip (32), the LED yellow light chip (33), and the LED blue light chip (34) is electrically connected to the common electrode pad (311).

5. The patch-type beauty LED lamp according to claim 1, characterized in that: Dams are provided around the second frame (41), and the frame forms a bowl cup structure with an open upper end. A first pad (411) and a second pad (412) with a polarity opposite to that of the first pad (411) are provided within the bowl cup structure. One end of the LED infrared chip (42) is electrically connected to the first pad (411), and the other end of the LED infrared chip (42) is electrically connected to the second pad (412).

6. A patch-type beauty LED lamp according to any one of claims 1-5, characterized in that: The LED light source groups (20) are arranged in a matrix on the lamp circuit board (10) and are electrically connected to the lamp circuit board.

7. The patch-type beauty LED lamp according to claim 6, wherein: Lenses are provided on the open sides of the first frame (31) and the second frame (41).

8. The patch-type beauty LED lamp according to claim 3, wherein: The bowl cup structure is filled with silica gel.

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