CN113566127B - High-power LED multi-chip light source module - Google Patents
High-power LED multi-chip light source module Download PDFInfo
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- CN113566127B CN113566127B CN202110794811.3A CN202110794811A CN113566127B CN 113566127 B CN113566127 B CN 113566127B CN 202110794811 A CN202110794811 A CN 202110794811A CN 113566127 B CN113566127 B CN 113566127B
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- light source
- led light
- led
- source module
- fixedly arranged
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a high-power LED multi-chip light source module, which has the technical scheme that: the LED light source plates can rotate around the connecting pieces, and the adjacent two LED light source plates can realize power transmission through the connecting pieces; the invention solves the problems that the shape and the position of the LED light source module are not easy to change or the electric wires connected between the LED light source modules with splicing function are easy to be damaged due to tearing in the actual use process of the traditional LED light source module.
Description
Technical Field
The invention relates to the technical field of LED light source modules, in particular to a high-power LED multi-chip light source module.
Background
The LED light source module is a product which is widely applied in LED products, and has great difference in structural aspect and electronic aspect, and the LED light source module is simply formed by using a circuit board and a shell which are provided with LEDs, and the LED light source module is complicated, and has better service life and luminous intensity due to the fact that some control is added, the constant current source and related heat dissipation treatment. The LED light source module is mainly used for displaying advertising fonts (acrylic and plastic uptake) and the night effect of the mark, takes the characters or the mark as media, is arranged at the top or the wall surface of a building, can show the daytime effect of the mark, and can also show another effect at night by taking the LED as a luminous light source.
The existing LED (light emitting diode) light source board is mostly of a whole board structure, which is high in cost, and is mostly of a simple round or bar shape, which is monotonous in appearance, not beneficial to market popularization of products, and increases transportation and storage costs due to the large volume occupied by the whole board light source board.
In order to solve the above problems, chinese patent publication No. CN213453109U discloses an LED light source module with a convenient splice shape, which comprises at least one arc-shaped LED light source board, circuit plug-in connectors disposed at two ends of the LED light source board, at least one electric wire with plug-in terminals at two ends, and at least one loop terminal, wherein the LED light source board is provided with a plurality of LED light emitters and a printed circuit electrically connected with the LED light emitters and the circuit plug-in connectors, the LED light source board can be connected with an external power supply through the matching plug-in connection of one circuit plug-in connector and the plug-in terminals on the electric wire, and the printed circuit on the LED light source board forms a complete loop through the plug-in connection of the loop terminal on the other circuit plug-in connector.
The LED light source module with the convenient splicing modeling is characterized in that a plurality of arc LED light source plates can be connected together through a plurality of wires and form a complete circuit loop through the tail end inserting loop terminal, so that the circuit connection is convenient and reliable, the installation procedure of connection between the LED light source plates is greatly simplified, the appearance is attractive, the modeling is diversified, but the LED light source module still has some problems, such as: in the practical use process of the spliced LED light source module, operators often need to combine and splice the LED light source modules according to different use environments, so that a plurality of LED light source modules are combined into a new shape or pattern, the shape and the position of the LED light source module are not easy to change in the practical use process of the traditional LED light source module, the two adjacent LED light source modules of the LED light source module which are convenient to splice and model are connected through the electric lead, and when the position of the LED light source module is moved, the electric lead is easy to damage due to tearing, so that the use is unfavorable.
Disclosure of Invention
Aiming at the problems in the background art, the invention aims to provide a high-power LED multi-chip light source module so as to solve the problems that the shape and the position of the LED light source module are not easy to change or the electric wires connected between the LED light source modules with the splicing function are easy to damage due to tearing in the actual use process of the conventional LED light source module in the background art.
The technical aim of the invention is realized by the following technical scheme:
the utility model provides a high-power LED multicore piece light source module, includes a plurality of LED light source boards, the mounting groove has been seted up respectively to the left and right both sides upper end of LED light source board, adjacent two be provided with the connecting piece between the mounting groove, the LED light source board can wind the connecting piece rotates, adjacent two the LED light source board can pass through the transmission of connecting piece realization electric power.
Further, the first groove is formed in the position, corresponding to the mounting groove, of the LED light source plate, and the second groove is formed in the first groove.
Further, the mounting groove forms a first side shielding part, an arc shielding part and a second side shielding part at positions corresponding to the side edges of the connecting piece.
Further, the left side, the right side of connecting piece are integrative to be provided with arc connecting portion, the lower extreme of connecting piece is corresponding to the fixed boss that is provided with of position department of first recess, the fixed connecting rod that is provided with of lower extreme of boss.
Further, a magnet is fixedly arranged in the first groove, and a metal ring is fixedly arranged at the position corresponding to the magnet at the end part of the boss.
Further, a through hole is formed in the middle of the connecting piece.
Further, the inside of LED light source board is fixedly provided with the base plate, the upper end of base plate is fixedly provided with a plurality of LED chips, the outside of LED chip is fixedly provided with lens.
Further, the plurality of LED chips inside the LED light source board are electrically connected with each other through wires.
Further, a conductor is electrically connected to the outer side of the substrate, and extends into the second groove.
Further, the connecting piece and the connecting rod are made of conductive materials, and the connecting rod can be contacted with the conductor after extending into the second groove.
In summary, the invention has the following advantages:
according to the invention, the two LED light source plates are connected through the connecting piece, and the LED light source plates can rotate around the connecting piece according to the unused use environment, so that the relative position of the light source plates is changed, an operator can splice the LED light source plates for use conveniently, meanwhile, the power transmission between the two adjacent light source plates can be realized through the connecting piece, the traditional wire connection is not needed, the device cannot be normally used due to the damage of the wire can be avoided, and the service life of the device is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic perspective view of a connector
FIG. 4 is a bottom view of the connector;
FIG. 5 is a schematic view of the structure of the inside of an LED light source board;
FIG. 6 is a schematic diagram of one of the connections of a plurality of LED light source boards;
FIG. 7 is a schematic diagram of one of the two LED light source board connections;
fig. 8 is a schematic diagram of another structure of connection of two LED light source boards.
In the figure: 1. an LED light source board; 101. a first groove; 102. a second groove; 2. a mounting groove; 201. a first side shielding portion; 202. an arc-shaped shielding part; 203. a second side shielding portion; 3. a connecting piece; 301. an arc-shaped connecting part; 302. a boss; 303. a connecting rod; 304. a through hole; 4. a magnet; 5. a metal ring; 6. a substrate; 7. an LED chip; 8. a lens; 9. a conductor.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," second, "" third, "" fourth, "" fifth, "and sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1, a high-power LED multi-chip light source module includes a plurality of LED light source boards 1, mounting grooves 2 are respectively provided at the upper ends of the left and right sides of the LED light source boards 1, wherein, the mounting grooves 2 on the left side and the mounting grooves 2 on the right side of the LED light source boards 1 are respectively provided at the front and rear sides, a connecting piece 3 is provided between two adjacent mounting grooves 2, the LED light source boards 1 can rotate around the connecting piece 3, and the adjacent two LED light source boards 1 can realize the transmission of electric power through the connecting piece 3.
Referring to fig. 2-4, the LED light source board 1 is provided with a first groove 101 at a position corresponding to the mounting groove 2, the first groove 101 and the second groove 102 are provided with a cylindrical groove, the mounting groove 2 is provided with a first side shielding portion 201, an arc shielding portion 202 and a second side shielding portion 203 at a position corresponding to the side edge of the connecting piece 3, the whole of the connecting piece 3 is cuboid, the left side and the right side of the connecting piece 3 are integrally provided with arc connecting portions 301, the lower end of the connecting piece 3 is fixedly provided with a boss 302 at a position corresponding to the first groove 101, the lower end of the boss 302 is fixedly provided with a connecting rod 303, the boss 302 and the connecting rod 303 are cylindrical, after the connecting piece 3 is placed in the mounting groove 2, the connecting rod 303 is placed in the second groove 102, the boss 302 is placed in the first groove 101, and the connecting rod 303 and the second groove 102 are in clearance fit, and thus the LED light source board 1 and the connecting piece 3 can rotate in relative positions.
Referring to fig. 3-4, the magnet 4 is fixedly disposed in the first groove 101, the metal ring 5 is fixedly disposed at the end of the boss 302 at the position corresponding to the magnet 4, and after the connecting piece 3 is disposed in the mounting groove 2, the boss 302 is disposed in the first groove 101, and the magnet 4 and the metal ring 5 can be adsorbed, so that the connecting piece 3 is disposed in the groove, and the connecting piece 3 is prevented from being separated from the LED light source board 1.
Referring to fig. 3, the through hole 304 is formed in the middle of the connector 3, and when the connector 3 is mounted or dismounted, an operator can use a tool to extend into the through hole 304 and dismount the connector 3, which is beneficial to the use of the operator.
Referring to fig. 5, the substrate 6 is fixedly disposed in the LED light source board 1, the plurality of LED chips 7 are fixedly disposed at the upper end of the substrate 6, the lenses 8 are fixedly disposed on the outer sides of the LED chips 7, the plurality of LED chips 7 in the LED light source board 1 are electrically connected with each other through wires, the conductor 9 is electrically connected on the outer side of the substrate 6, and the conductor 9 extends into the second groove 102, so that after the connecting piece 3 is disposed in the mounting groove 2, the LED chips 7 in the two LED light source boards 1 are in a serial connection state, and an operator can simultaneously control the LED chips 7 in the plurality of LED light source boards 1 to work simultaneously.
Referring to fig. 1, the connection member 3 and the connection rod 303 are made of a conductive material, preferably copper or aluminum material, and the connection rod 303 can contact the conductor 9 after being inserted into the second groove 102, so as to ensure normal power transmission between two adjacent LED light source boards 1.
Referring to fig. 6-8, after the LED light source boards 1 are spliced to form a shape as shown in fig. 6, at this time, the LED light source boards 1 are parallel to each other and are closely arranged to form an integral rectangular LED light source module, when one or more positions need to be changed, an operator can rotate the LED light source board 1 located at the middle position in fig. 6 by 90 ° (as shown in fig. 7, the LED light source board 1 at the lowest end in fig. 6 is not shown) at this time, the operator can splice the LED light source boards 1 into a required shape by this way, and continue to rotate the LED light source board 1, the LED light source board 1 drives the connector 3 to rotate by 90 ° (as shown in fig. 8), at this time, the two LED light source boards 1 are located at the same straight line, i.e. form an elongated LED light source module.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high-power LED multicore piece light source module, includes a plurality of LED light source boards (1), its characterized in that: the LED light source plate (1) is characterized in that mounting grooves (2) are respectively formed in the upper ends of the left side and the right side of the LED light source plate (1), connecting pieces (3) are arranged between the mounting grooves (2) in adjacent two, the LED light source plate (1) can rotate around the connecting pieces (3), the adjacent two LED light source plates (1) can realize electric power transmission through the connecting pieces (3), the LED light source plate (1) is provided with first grooves (101) at positions corresponding to the mounting grooves (2), the first grooves (101) are internally provided with second grooves (102), the mounting grooves (2) are formed with first side shielding portions (201), arc shielding portions (202) and second side shielding portions (203) at positions corresponding to the side edges of the connecting pieces (3), arc connecting portions (301) are integrally arranged on the left side and the right side of the connecting pieces (3), bosses (302) are fixedly arranged at the lower ends of the connecting pieces (3) corresponding to the positions of the first grooves (101), and connecting rods (303) are fixedly arranged at the lower ends of the bosses (302).
2. The high power LED multichip light source module of claim 1, wherein: the magnet (4) is fixedly arranged in the first groove (101), and a metal ring (5) is fixedly arranged at the position corresponding to the magnet (4) at the end part of the boss (302).
3. The high power LED multichip light source module of claim 1, wherein: the middle part of the connecting piece (3) is provided with a through hole (304).
4. The high power LED multichip light source module of claim 1, wherein: the LED light source board (1) is characterized in that a substrate (6) is fixedly arranged in the LED light source board (1), a plurality of LED chips (7) are fixedly arranged at the upper end of the substrate (6), and lenses (8) are fixedly arranged on the outer sides of the LED chips (7).
5. The high power LED multi-chip light source module of claim 4, wherein: the LED light source plate (1) is internally provided with a plurality of LED chips (7) which are electrically connected with each other through wires.
6. The high power LED multichip light source module of claim 5, wherein: the outer side of the substrate (6) is electrically connected with a conductor (9), and the conductor (9) stretches into the second groove (102).
7. The high power LED multi-chip light source module of claim 6, wherein:
the connecting piece (3) and the connecting rod (303) are made of conductive materials, and the connecting rod (303) can be contacted with the conductor (9) after extending into the second groove (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110794811.3A CN113566127B (en) | 2021-07-14 | 2021-07-14 | High-power LED multi-chip light source module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110794811.3A CN113566127B (en) | 2021-07-14 | 2021-07-14 | High-power LED multi-chip light source module |
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| Publication Number | Publication Date |
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| CN113566127A CN113566127A (en) | 2021-10-29 |
| CN113566127B true CN113566127B (en) | 2023-07-25 |
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| CN202110794811.3A Active CN113566127B (en) | 2021-07-14 | 2021-07-14 | High-power LED multi-chip light source module |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961174A (en) * | 2010-09-10 | 2011-02-02 | 德清舒华泡沫座椅有限公司 | Multiple-style inflatable seat |
| CN205667470U (en) * | 2016-05-11 | 2016-11-02 | 宁海县鑫达文体用品有限公司 | A kind of big chaise longue |
| CN211299133U (en) * | 2019-12-23 | 2020-08-21 | 其木格 | Portable work rest bench |
| CN212107954U (en) * | 2020-04-03 | 2020-12-08 | 中山市国普照明科技有限公司 | Pin-connected panel light source module and lamps and lanterns |
| CN111407082A (en) * | 2020-05-25 | 2020-07-14 | 阳兴兵 | Portable outdoor folding table |
| CN212390130U (en) * | 2020-05-26 | 2021-01-22 | 漳州立达信光电子科技有限公司 | Fan-shaped lamp |
| CN111678059A (en) * | 2020-06-03 | 2020-09-18 | 浙江阳光城市照明工程有限公司 | LED light source replacing light source |
| CN212986849U (en) * | 2020-07-01 | 2021-04-16 | 源德盛塑胶电子（深圳）有限公司 | Folding light filling lamp |
| CN213453109U (en) * | 2020-11-23 | 2021-06-15 | 珍一(中山)进出口有限公司 | LED light source module convenient for splicing and modeling |
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| CN113566127A (en) | 2021-10-29 |
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Effective date of registration: 20230630 Address after: 221000 Plant 6, Precision Manufacturing Park, Suining Economic Development Zone, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Chuandu Optoelectronic Technology Co.,Ltd. Address before: 710000 Room 31401, Unit 3, Unit 14, Jiatian International Building No. 1, 216 Taibai South Road, Yanta District, Xi'an City, Shaanxi Province Applicant before: Xi'an Crossing Photoelectric Technology Co.,Ltd. Effective date of registration: 20230630 Address after: 710000 Room 31401, Unit 3, Unit 14, Jiatian International Building No. 1, 216 Taibai South Road, Yanta District, Xi'an City, Shaanxi Province Applicant after: Xi'an Crossing Photoelectric Technology Co.,Ltd. Address before: 518000 room 209, LINRONG morning building, Haicheng Road, Xixiang, Bao'an District, Shenzhen, Guangdong Applicant before: Shenzhen dingqianyi Electronics Co.,Ltd. |
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