CN210245547U - Three-in-one full-color LED lamp - Google Patents
Three-in-one full-color LED lamp Download PDFInfo
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- CN210245547U CN210245547U CN201921310669.5U CN201921310669U CN210245547U CN 210245547 U CN210245547 U CN 210245547U CN 201921310669 U CN201921310669 U CN 201921310669U CN 210245547 U CN210245547 U CN 210245547U
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Abstract
The utility model discloses a trinity full color lamp of LED, including non-conductive material's support, still include: the three-color light source group is arranged on the support, the lens covers the three-color light source group, and the positive electrode area and the negative electrode area are distributed on two sides of the bottom surface of the support at intervals, and the positive electrode and the negative electrode of the three-color light source group are respectively and electrically connected with the positive electrode area and the negative electrode area; the three-color light source group comprises a red light emitting chip, a blue light emitting chip and a green light emitting chip which are arranged in a finished product font shape, the red light emitting chip, the blue light emitting chip and the green light emitting chip are arranged in a finished product font shape, so that the distance among the red light emitting chip, the blue light emitting chip and the green light emitting chip is more uniform, the chromatic aberration of light emitting display is effectively reduced, and light is uniform and stable through the semi-spherical lens.
Description
Technical Field
The utility model particularly relates to a trinity full color lamp of LED.
Background
The three-in-one full-color LED lamp is generally applied to an LED display screen in the market, and the three light-emitting chips are commonly arranged in a straight line in the market, so that the arrangement mode causes the uneven distribution distance of each light source and the display color difference.
Therefore, the three-in-one full-color LED lamp needs further improvement.
SUMMERY OF THE UTILITY MODEL
To the defect that above-mentioned prior art exists, the to-be-solved technical problem of the utility model is: the three light-emitting chips can emit light uniformly, and the problem of chromatic aberration is solved.
The utility model provides a trinity full color lamp of LED, includes non-conductive material's support, still includes: the three-color light source group is arranged on the support, the lens covers the three-color light source group, and the positive electrode area and the negative electrode area are distributed on two sides of the bottom surface of the support at intervals, and the positive electrode and the negative electrode of the three-color light source group are respectively and electrically connected with the positive electrode area and the negative electrode area;
the three-color light source group comprises a red light emitting chip, a blue light emitting chip and a green light emitting chip which are arranged in a finished product shape.
Furthermore, the red light-emitting chip is positioned on the right side of the blue light-emitting chip, and the green light-emitting chip is positioned in the middle of the upper parts of the red light-emitting chip and the blue light-emitting chip.
Further, the lens is a semi-spherical lens.
Further, the positive electrode area comprises positive electrode conductive blocks which are in one-to-one correspondence with the red light-emitting chips, the blue light-emitting chips and the green light-emitting chips, the positive electrode conductive blocks are arranged at intervals, and the red light-emitting chips, the blue light-emitting chips and the green light-emitting chips are electrically connected with the corresponding positive electrode conductive blocks.
Furthermore, the negative electrode region comprises negative electrode conductive blocks which are in one-to-one correspondence with the red light-emitting chips, the blue light-emitting chips and the green light-emitting chips, the negative electrode conductive blocks are arranged at intervals, and the red light-emitting chips, the blue light-emitting chips and the green light-emitting chips are electrically connected with the corresponding negative electrode conductive blocks.
Further, the red light emitting chip, the blue light emitting chip and the green light emitting chip are electrically connected with the corresponding positive electrode conductive block and the negative electrode conductive block through gold channels.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the utility model discloses a arrange the finished product font with red luminous chip, blue luminous chip and green luminous chip, make the distance between the three more even, the effectual reduction of colour difference of luminous demonstration to make light even stable through half-round spherical lens, and simple structure, convenient to use.
Drawings
Fig. 1 is a schematic perspective view of an LED three-in-one full color lamp according to an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the present invention, which is a three-in-one full color LED lamp;
fig. 3 is a bottom view of an LED three-in-one full color lamp according to an embodiment of the present invention;
fig. 4 is an exploded perspective view of a three-in-one full color LED lamp according to an embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 4, the embodiment of the present invention preferably provides a three-in-one full color LED lamp, which includes a bracket 1 made of non-conductive material, and further includes: the three-color light source group 2 arranged on the support 1, the lens 3 covered on the three-color light source group 2, the anode region 4 and the cathode region 5 which are distributed at the two sides of the bottom surface of the support 1 at intervals, the anode and the cathode of the three-color light source group 2 are respectively and electrically connected with the anode region 4 and the cathode region 5, the three-color light source group 2 comprises a red light emitting chip 20, a blue light emitting chip 21 and a green light emitting chip 22 which are arranged in a finished product shape, the lens 3 is a semi-sphere lens, the red light emitting chip 20, the blue light emitting chip 21 and the green light emitting chip 22 are electrically connected with the anode conductive block 40 and the cathode conductive block 50 which respectively correspond to each other through gold channels, the red light emitting chip 20, the blue light emitting chip 21 and the green light emitting chip 22 are arranged in a finished product shape, the distance among the three is more uniform, the chromatic aberration of the light emitting display is, and the structure is simple, and the use is convenient.
Red luminous chip 20 is located blue luminous chip 21's right side, green luminous chip 22 is located red luminous chip 20 and blue luminous chip 21's top middle part, and IF =350mA state down, the thermal resistance is 6~10, and luminous angle is 120 degrees ~150 degrees.
The utility model discloses in positive polar region 4 include with red luminous chip 20, blue luminous chip 21 and the anodal conducting block 40 of green luminous chip 22 one-to-one, the interval sets up between the anodal conducting block 40, and red luminous chip 20, blue luminous chip 21 and green luminous chip 22 are connected with the anodal conducting block 40 electricity that corresponds separately, prevent that one of them luminous chip from leading to the effect of the unable bright lamp of other luminous chips under the circumstances such as short circuit, open circuit.
The utility model discloses in negative pole district 5 includes the negative pole conducting block 50 with red luminous chip 20, blue luminous chip 21 and the green luminous chip 22 one-to-one, and the interval sets up between the negative pole conducting block 50, and red luminous chip 20, blue luminous chip 21 and green luminous chip 22 are connected with the negative pole conducting block 50 electricity that corresponds separately, prevent that one of them luminous chip from leading to the effect of the unable light of other luminous chips under the circumstances such as short circuit, open circuit.
Combining the above embodiments and all the figures together, it is shown that the red light emitting chip 20, the blue light emitting chip 21 and the green light emitting chip 22 are arranged in a final product font, and the distances between the three are more uniform, so that the display color difference is reduced, and the illumination angle is wider.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a trinity full color lamp of LED, includes non-conductive material's support, its characterized in that still includes: the three-color light source group is arranged on the support, the lens covers the three-color light source group, and the positive electrode area and the negative electrode area are distributed on two sides of the bottom surface of the support at intervals, and the positive electrode and the negative electrode of the three-color light source group are respectively and electrically connected with the positive electrode area and the negative electrode area;
the three-color light source group comprises a red light emitting chip, a blue light emitting chip and a green light emitting chip which are arranged in a finished product shape.
2. The three-in-one full-color LED lamp according to claim 1, characterized in that: the red light-emitting chip is positioned on the right side of the blue light-emitting chip, and the green light-emitting chip is positioned in the middle of the upper parts of the red light-emitting chip and the blue light-emitting chip.
3. The three-in-one full color LED lamp according to any one of claims 1 or 2, characterized in that: the lens is a semi-spherical lens.
4. The three-in-one full-color LED lamp according to claim 3, characterized in that: the positive electrode area comprises positive electrode conductive blocks which are in one-to-one correspondence with the red light-emitting chips, the blue light-emitting chips and the green light-emitting chips, the positive electrode conductive blocks are arranged at intervals, and the red light-emitting chips, the blue light-emitting chips and the green light-emitting chips are electrically connected with the corresponding positive electrode conductive blocks.
5. The three-in-one full-color LED lamp according to claim 4, characterized in that: the negative electrode region comprises negative electrode conductive blocks which are in one-to-one correspondence with the red light-emitting chips, the blue light-emitting chips and the green light-emitting chips, the negative electrode conductive blocks are arranged at intervals, and the red light-emitting chips, the blue light-emitting chips and the green light-emitting chips are electrically connected with the corresponding negative electrode conductive blocks.
6. The three-in-one full-color LED lamp according to claim 5, characterized in that: the red light-emitting chip, the blue light-emitting chip and the green light-emitting chip are electrically connected with the corresponding positive conductive block and the negative conductive block through gold channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310669.5U CN210245547U (en) | 2019-08-13 | 2019-08-13 | Three-in-one full-color LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310669.5U CN210245547U (en) | 2019-08-13 | 2019-08-13 | Three-in-one full-color LED lamp |
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| Publication Number | Publication Date |
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| CN210245547U true CN210245547U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921310669.5U Active CN210245547U (en) | 2019-08-13 | 2019-08-13 | Three-in-one full-color LED lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370890A (en) * | 2021-12-31 | 2022-04-19 | 佛山市国星光电股份有限公司 | Sensing device and manufacturing method thereof |
-
2019
- 2019-08-13 CN CN201921310669.5U patent/CN210245547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370890A (en) * | 2021-12-31 | 2022-04-19 | 佛山市国星光电股份有限公司 | Sensing device and manufacturing method thereof |
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