CN223425241U - LED light source structure - Google Patents
LED light source structureInfo
- Publication number
- CN223425241U CN223425241U CN202422598332.6U CN202422598332U CN223425241U CN 223425241 U CN223425241 U CN 223425241U CN 202422598332 U CN202422598332 U CN 202422598332U CN 223425241 U CN223425241 U CN 223425241U
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- China
- Prior art keywords
- light source
- heat
- led light
- heat dissipation
- source structure
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Abstract
The application discloses an LED light source structure, and belongs to the technical field of LED light sources. The LED lamp mainly comprises a shell, a plurality of light source components and a plurality of heat dissipation components, wherein a glass cover is detachably arranged on one side of the shell, a plurality of mounting grooves are formed in one side of the shell, the plurality of light source components are respectively arranged in the plurality of mounting grooves, the plurality of heat dissipation components are respectively arranged in the plurality of mounting grooves, the heat dissipation components comprise heat conducting plates, the heat conducting plates are abutted against one side of the light source components, and a plurality of heat dissipation fins are arranged on one side of the heat conducting plates. According to the LED light source structure, heat generated by the light source assembly can be transferred to the heat conducting plate, the plurality of radiating fins are arranged at the bottom of the heat conducting plate, so that the heat of the heat conducting plate can be dissipated, finally, air flow can be generated through the ventilation groove and the radiating fan, the temperature of the radiating fins is reduced, the radiating speed of the radiating fins in the air is further improved, the light source assembly can be prevented from being damaged due to overheating, and the service life of equipment is prolonged.
Description
Technical Field
The application relates to the technical field of LED light sources, in particular to an LED light source structure.
Background
An LED is a light emitting diode made of a compound containing gallium, arsenic, phosphorus, nitrogen, etc. When electrons and holes are combined, visible light can be emitted, so that the light-emitting diode can be manufactured. The LED is widely used in the fields of daily lighting, advertisement putting and the like, the LEDs can well perform electro-optic conversion, the LED has the characteristic of low power consumption, and along with the development of society, a plurality of novel LEDs are successively put into the market.
CN219264116U discloses an LED light source module with a connection structure, which can be convenient for replacing LED lamps inside the box by setting a first chute, an LED module and other structures, and when one of the LED lamps is damaged, the LED module can be taken out for replacement, thus preventing the whole device from being damaged.
In the scheme, the LED module and the LED lamp are all installed in the box body, however, the LED module can generate a large amount of heat in the long-time use process, the heat cannot be discharged, the junction temperature of the LED module can be increased due to heat, the luminous efficiency of the LED can be reduced due to high temperature, the aging process of the LED module can be accelerated, and the service life of the LED module is shortened.
It is necessary to provide an LED light source structure to solve the above-mentioned problems.
It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.
Disclosure of utility model
Based on the problems in the prior art, the application aims to provide the LED light source structure, heat generated by a light source component can be transferred to a heat conducting plate, the heat of the heat conducting plate can be dissipated by arranging a plurality of radiating fins at the bottom of the heat conducting plate, and finally, air flow can be generated by arranging a ventilation groove and a radiating fan, so that the temperature of the radiating fins is reduced, the radiating speed of the radiating fins in the air is further improved, the damage of the light source component due to overheat can be prevented, and the service life of equipment is prolonged.
The technical scheme includes that the LED light source structure comprises a shell, a plurality of light source components and a plurality of heat dissipation components, wherein a glass cover is detachably arranged on one side of the shell, a plurality of mounting grooves are formed in one side of the shell, the light source components are respectively arranged in the plurality of mounting grooves, the heat dissipation components comprise heat conduction plates, the heat conduction plates are abutted to one side of the light source components, and a plurality of heat dissipation fins are arranged on one side of the heat conduction plates, and the heat dissipation fins are arranged in an L shape.
Further, a plurality of heat dissipation channels are formed in gaps among the plurality of heat dissipation fins.
Further, a plurality of ventilation grooves are formed in the outer side wall of the shell, the ventilation grooves are communicated with the mounting grooves, and a plurality of cooling fans are mounted on the outer side wall of the shell.
Further, a plurality of dustproof nets are arranged in the ventilation grooves.
Further, the light source assembly comprises a circuit board, the circuit board is abutted against the heat conducting plate, and a plurality of LED lamp beads which are uniformly distributed are arranged on one side of the circuit board.
Furthermore, the male connector is installed to circuit board one side, a plurality of the mounting groove inner wall all install with the female connector of male connector looks adaptation, the preformed hole has been seted up on the heat-conducting plate.
Furthermore, the outer side wall of the circuit board is provided with a positioning block, and the inner side wall of the mounting groove is provided with a positioning groove matched with the positioning block.
Further, a pair of mounting plates are mounted on the outer side wall of the shell, and mounting holes are formed in the mounting plates.
The LED light source structure has the beneficial effects that heat generated by the light source assembly can be transferred to the heat conducting plate, the heat of the heat conducting plate can be dissipated by arranging the plurality of heat radiating fins at the bottom of the heat conducting plate, and finally, air flow can be generated by arranging the ventilation grooves and the heat radiating fans, so that the temperature of the heat radiating fins is reduced, the heat radiating speed of the heat radiating fins in the air is further improved, the damage of the light source assembly due to overheat can be prevented, and the service life of equipment is prolonged.
In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. The present application will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.
In the drawings:
FIG. 1 is a schematic diagram of the overall structure;
FIG. 2 is a schematic view of a first explosive structure;
FIG. 3 is a schematic diagram of a second explosive structure;
FIG. 4 is a schematic view of a third explosive structure;
FIG. 5 is a schematic view of a light source assembly;
fig. 6 is a schematic structural diagram of a heat dissipating assembly.
Wherein, each reference sign in the figure:
1. the LED lamp comprises a shell, a glass cover, a mounting plate, a light source assembly, a circuit board, a LED lamp bead, a locating block, a male connector, a ventilating slot, a cooling fan, a cooling assembly, a heat conducting plate, a heat radiating fin, a preformed hole, a female connector and a male connector, wherein the heat conducting plate is arranged on the shell, the glass cover, the mounting plate, the light source assembly, the circuit board, the LED lamp bead, the locating block, the male connector and the male connector.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
As shown in fig. 1-6, the application provides an LED light source structure, which comprises a housing 1, a plurality of light source components 4 and a plurality of heat dissipation components 7, wherein a glass cover 2 is detachably installed on one side of the housing 1, the glass cover 2 can be fixed on one side of the housing 1 in a fastening or bolting mode, a plurality of mounting grooves are formed in one side of the housing 1, the plurality of light source components 4 are respectively installed in the plurality of mounting grooves, the plurality of heat dissipation components 7 are respectively installed in the plurality of mounting grooves, the heat dissipation components 7 comprise a heat conduction plate 71, the heat conduction plate 71 is installed in the mounting grooves in a bolting mode, the heat conduction plate 71 is abutted against one side of the light source components 4, and a plurality of heat dissipation fins 72 are installed on one side of the heat conduction plate 71, wherein the heat dissipation fins 72 are in an L-shaped configuration.
In this embodiment, this scheme is convenient for change the inside light source subassembly 4 of casing 1 through adopting modularized design, when one of them light source subassembly 4 damages, can take out the light source subassembly 4 and change, in addition through being provided with radiator unit 7, the heat transfer that light source subassembly 4 produced is to the heat conduction board 71 in, through installing a plurality of radiator fins 72 in the heat conduction board 71 bottom, can dispel the heat of heat conduction board 71 self, finally through being provided with ventilation groove 5 and radiator fan 6, can produce the air current, the temperature of radiator fins 72 has been reduced, and then radiator fins 72 has improved radiating speed in the air, can prevent that light source subassembly 4 from damaging because of overheated, thereby prolonged the life of equipment.
As shown in fig. 6, a plurality of heat dissipation channels are formed in the gaps between the plurality of heat dissipation fins 72, a plurality of ventilation grooves 5 are formed in the outer side wall of the housing 1, the ventilation grooves 5 are communicated with the mounting grooves, a plurality of heat dissipation fans 6 are mounted on the outer side wall of the housing 1, and the heat dissipation fans 6 are communicated with the mounting grooves.
In this embodiment, the heat dissipation fins 72 are L-shaped, and the gaps between the heat dissipation fins 72 are formed with a plurality of heat dissipation channels, and the heat dissipation fan 6 and the ventilation slot 5 are respectively located at two ends of the heat dissipation channels, so that the air flow can penetrate through the plurality of heat dissipation channels, and the design is helpful for the air flow to more fully shuttle between the heat dissipation fins 72, so as to fully dissipate the heat of the plurality of heat dissipation fins 72.
As shown in fig. 1 to 4, dust-proof nets are installed inside the plurality of ventilation slots 5.
In the present embodiment, the dust-proof purpose can be achieved by installing the dust-proof net in the ventilation groove 5.
As shown in fig. 1-5, the light source assembly 4 includes a circuit board 41, the circuit board 41 is abutted against a heat conducting plate 71, a plurality of uniformly distributed LED lamp beads 42 are installed on one side of the circuit board 41, a male connector 44 is installed on one side of the circuit board 41, female connectors 8 adapted to the male connector 44 are installed on inner walls of a plurality of installation grooves, a preformed hole 73 is formed in the heat conducting plate 71, and the arranged preformed hole 73 is used for providing space for the position of the male connector 44.
In the present embodiment, the male connector 44 and the female connector 8 are electrically connected, so as to provide power for the plurality of male connectors 44.
As shown in fig. 4-5, the outer side wall of the circuit board 41 is provided with a positioning block 43, and the inner side wall of the mounting groove is provided with a positioning groove matched with the positioning block 43.
In the present embodiment, the positioning block 43 and the positioning groove are provided, so that the light source assembly 4 can be positioned, and the light source assembly 4 can be conveniently mounted and dismounted.
As shown in fig. 1 to 4, a pair of mounting plates 3 are mounted on the outer side wall of the housing 1, and mounting holes are formed in the pair of mounting plates 3, so that the LED light source structure is conveniently fixed.
Working principle:
Through installing a plurality of light source modules 4 in a plurality of mounting grooves to connect public connector 44 and female connector 8, when one of them light source module 4 damages, can take out the light source module 4 and change, in addition through being provided with radiator unit 7, the heat transfer that light source module 4 produced is in the heat conduction board 71, through installing a plurality of radiator fins 72 in the heat conduction board 71 bottom, can dispel the heat of heat conduction board 71 self, finally through being provided with ventilation groove 5 and radiator fan 6, can produce the air current, reduced radiator fins 72's temperature, and then improved radiator fins 72 to the radiating speed in the air.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (8)
1. An LED light source structure, comprising:
The glass cover (2) is detachably arranged on one side of the shell (1), and a plurality of mounting grooves are formed in one side of the shell (1);
A plurality of light source assemblies (4), wherein the light source assemblies (4) are respectively installed in the plurality of installation grooves;
The heat dissipation assembly (7) is respectively installed in the plurality of installation grooves, the heat dissipation assembly (7) comprises a heat conduction plate (71), the heat conduction plate (71) is abutted against one side of the light source assembly (4), and a plurality of heat dissipation fins (72) are installed on one side of the heat conduction plate (71);
wherein, the radiating fins (72) are arranged in an L shape.
2. An LED light source structure according to claim 1, wherein a plurality of heat dissipation channels are formed in gaps between a plurality of said heat dissipation fins (72).
3. The LED light source structure according to claim 1, wherein a plurality of ventilation grooves (5) are formed in the outer side wall of the shell (1), the ventilation grooves (5) are communicated with the mounting grooves, and a plurality of cooling fans (6) are mounted on the outer side wall of the shell (1).
4. A LED light source structure according to claim 3, wherein a dust screen is installed inside each of the plurality of ventilation grooves (5).
5. The LED light source structure according to claim 1, wherein the light source assembly (4) comprises a circuit board (41), the circuit board (41) is abutted against the heat conducting plate (71), and a plurality of uniformly distributed LED lamp beads (42) are arranged on one side of the circuit board (41).
6. The LED light source structure of claim 5, wherein a male connector (44) is mounted on one side of the circuit board (41), female connectors (8) matched with the male connectors (44) are mounted on inner walls of the mounting grooves, and preformed holes (73) are formed in the heat conducting plate (71).
7. The LED light source structure according to claim 5, wherein the positioning block (43) is mounted on the outer side wall of the circuit board (41), and the positioning groove matched with the positioning block (43) is mounted on the inner side wall of the mounting groove.
8. The LED light source structure according to claim 1, wherein a pair of mounting plates (3) are mounted on the outer side wall of the shell (1), and mounting holes are formed in the pair of mounting plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422598332.6U CN223425241U (en) | 2024-10-28 | 2024-10-28 | LED light source structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422598332.6U CN223425241U (en) | 2024-10-28 | 2024-10-28 | LED light source structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223425241U true CN223425241U (en) | 2025-10-10 |
Family
ID=97258668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422598332.6U Active CN223425241U (en) | 2024-10-28 | 2024-10-28 | LED light source structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223425241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121274154A (en) * | 2025-12-09 | 2026-01-06 | 浙江海吉船用电气有限公司 | Modularized LED searchlight |
-
2024
- 2024-10-28 CN CN202422598332.6U patent/CN223425241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121274154A (en) * | 2025-12-09 | 2026-01-06 | 浙江海吉船用电气有限公司 | Modularized LED searchlight |
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