CN217875377U - Miniaturized high output LED module - Google Patents
Miniaturized high output LED module Download PDFInfo
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- CN217875377U CN217875377U CN202221958664.5U CN202221958664U CN217875377U CN 217875377 U CN217875377 U CN 217875377U CN 202221958664 U CN202221958664 U CN 202221958664U CN 217875377 U CN217875377 U CN 217875377U
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- led module
- connector
- cooling water
- hollow box
- box body
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Abstract
The utility model provides a miniaturized high output LED module, including last LED module, well LED module and the lower LED module that connects gradually, the structure of 3 LED modules is the same, last LED module include hollow box, be equipped with the mounting groove on hollow box's roof, be equipped with the LED module in the mounting groove, the LED module include the parallelly connected LED group that sets up of circuit board, multirow. The utility model has the advantages that: the number of the installed LED modules can be determined according to the installation place, so that the replacement is convenient; the heat dissipation part arranged on the inner top wall of the hollow box improves the heat dissipation performance of the hollow box, meanwhile, heat energy generated by the LED module can be taken away by cooling water rapidly, and rapid heat dissipation of the LED module is achieved, so that high output power is achieved.
Description
Technical Field
The utility model belongs to the technical field of the LED lamp, especially, be fit for a miniaturized high output LED module.
Background
The LED lamp is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, and is developed more and more rapidly along with improvement of living standard of people. Use lamp department for a long time in the mill etc. and often can choose miniaturized LED lamp for use in order to save the cost, but miniaturized LED lamp exists because of the poor output that leads to of radiating effect is low, poor stability, the condition that luminance is low, and can not be according to installation site adjustment LED module number, the different use places of adaptation not convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a miniaturized high output LED module, its radiating effect is good, and high output improves its life, and adjustable module number is especially suitable for being used in long-term lamp departments such as mill.
The technical scheme of the utility model is that: a miniaturized high-output power LED module comprises an upper LED module, a middle LED module and a lower LED module which are connected in sequence, wherein the structures of the 3 LED modules are the same,
the upper LED module comprises a hollow box body, a mounting groove is arranged on the top wall of the hollow box body, an LED module is arranged in the mounting groove, the LED module comprises a circuit board and a plurality of rows of LED groups which are arranged in parallel, the LED groups comprise a plurality of LEDs which are sequentially connected in series, each LED is connected with the circuit board through a corresponding electric wire, the two sides of the circuit board are respectively provided with a positive end and a negative end, the lower surface of the top wall in the hollow box body is provided with a heat radiating piece, the heat radiating piece comprises a plurality of heat radiating plates which extend along the length direction of the hollow box body, a plurality of heat conducting fins are arranged between every two adjacent heat radiating plates, the top ends of the top walls and the heat conducting fins of the heat radiating plates are attached to the lower surface of the top wall of the hollow box body, the left wall of the hollow box body is provided with a cooling water inlet and the right wall of the hollow box body is provided with a cooling water outlet, and the front wall and the rear wall of the hollow box body are correspondingly provided with a plurality of front connectors and rear connectors,
the cooling water inlet and the cooling water outlet of each LED module are connected with the corresponding delivery pipe, the delivery pipe is provided with a switch valve corresponding to the delivery pipe, the other end of the delivery pipe is connected with a first connector, the other end of the first connector is internally provided with internal threads,
the outlet of the cooling water tank is connected with one end of a main water outlet pipe, one end of the main water outlet pipe is connected with the input end of a pump, the output end of the pump is connected with one end of a first connecting pipe, the outer side of the other end of the first connecting pipe is provided with an external thread matched with the internal thread, the first connecting pipe is in threaded connection with the other end of a first connecting head at the cooling water inlet of the upper LED module, the other ends of the first connecting heads at the cooling water inlets of the middle LED module and the lower LED module are both provided with a plug in a threaded manner,
the inlet of the hot water tank is connected with a first connector at the cooling water outlet of the lower LED module through a main hot water pipe, the other ends of the first connectors at the cooling water outlets of the middle LED module and the lower LED module are both provided with plugs in a threaded manner,
go up through first auxiliary member intercommunication between the preceding connector of LED module and the back connector of the well LED module that corresponds rather than between the preceding connector of well LED module and the back connector of the lower LED module that corresponds through second auxiliary member intercommunication, the preceding connector of the back connector of going up LED module, the preceding connector of lower LED module all be equipped with the end cap, first auxiliary member the same with second auxiliary member structure, first auxiliary member include top tube, low tube, the top tube is linked together with preceding connector, the low tube is linked together with the back connector, the lower extreme of top tube, the upper end surface ring week of low tube be equipped with second connector matched with external screw thread, top tube, low tube are threaded respectively in the second connector.
Preferably, the heat dissipation member is disposed on a lower surface of a bottom wall of the mounting groove.
Preferably, the outer surfaces of the heat dissipation plate and the heat conduction fins are fixed with alloy bronze powder in a sintering mode.
Preferably, the joint of the main hot water pipe and the first connector is provided with an external thread, and the main hot water pipe thread is arranged at the first connector at the cooling water outlet of the LED module.
Preferably, a right sealing ring is arranged at the joint of each pipe and the corresponding connector.
The utility model has the advantages and positive effects be: by adopting the technical scheme, the number of the installed LED modules can be determined according to the installation place, so that the replacement is convenient; the heat dissipation part is arranged on the inner top wall of the hollow box body, so that the heat dissipation performance of the hollow box body is improved, meanwhile, heat energy generated by the LED module can be rapidly taken away by cooling water, the rapid heat dissipation of the LED is realized, and higher output power is achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of a heat sink.
In the figure:
1. upper LED module 2, middle LED module 3 and lower LED module
4. Hollow box 5, circuit board 6, LED
7. Positive terminal 8, negative terminal 9, heat sink
10. Heat conduction fin 11, delivery pipe 12, ooff valve
13. First connector 14, cooling water tank 15 and suction pump
16. Upper pipe 17, lower pipe 18, second connector
Detailed Description
As shown in figures 1 and 2, the technical scheme of the utility model is a miniaturized high output power LED module, which comprises an upper LED module 1, a middle LED module 2 and a lower LED module 3 which are connected in sequence, the structures of the LED modules are the same,
the upper LED module 1 comprises a hollow box body 4, a mounting groove is arranged on the top wall of the hollow box body 4, an LED module is arranged in the mounting groove, the LED module comprises a circuit board 5 and a plurality of rows of LED groups which are arranged in parallel, the LED groups comprise a plurality of LEDs 6 which are sequentially connected in series, each LED6 is connected with the circuit board 5 through a corresponding electric wire, a positive end 7 and a negative end 8 are respectively arranged on two sides of the circuit board 5, a heat radiation piece is arranged on the lower surface of the top wall in the hollow box body 4 and comprises a plurality of heat radiation plates 9 which extend along the length direction of the hollow box body 4, a plurality of heat conduction fins 10 are arranged between every two adjacent heat radiation plates 9, the top walls of the heat radiation plates 9 and the top ends of the heat conduction fins 10 are arranged in a way of being attached to the lower surface of the top wall of the hollow box body 4, a cooling water inlet is arranged on the left wall of the hollow box body 4, a cooling water outlet is arranged on the right wall of the hollow box body 4, a plurality of front connectors and a plurality of rear connectors are correspondingly arranged on the front wall of the hollow box body 4,
the cooling water inlet and the cooling water outlet of each LED module are connected with the corresponding delivery pipe 11, the delivery pipe 11 is provided with a switch valve 12 corresponding to the delivery pipe, the other end of the delivery pipe 11 is connected with a first connector 13, the other end of the first connector 13 is provided with internal threads,
the outlet of the cooling water tank 14 is connected with one end of a main water outlet pipe, one end of the main water outlet pipe is connected with the input end of a pump 15, the output end of the pump 15 is connected with one end of a first connecting pipe, the outer side of the other end of the first connecting pipe is provided with an external thread matched with the internal thread, the first connecting pipe is in threaded connection with the other end of a first connecting head 13 at the cooling water inlet of the upper LED module 1, the other ends of the first connecting heads at the cooling water inlet of the middle LED module 2 and the lower LED module 3 are both provided with a plug in a threaded manner,
the inlet of the hot water tank is connected with the first connector at the cooling water outlet of the lower LED module 3 through a main hot water pipe, the other ends of the first connectors at the cooling water outlets of the middle LED module 2 and the lower LED module 3 are respectively provided with a plug in a threaded manner (the hot water tank and the plugs are not drawn out.)
Go up and communicate through first auxiliary member between the preceding connector of LED module 1 and the back connector of the well LED module 2 that corresponds rather than between the preceding connector of well LED module 2 and the back connector of the lower LED module 3 that corresponds through second auxiliary member intercommunication, the preceding connector of the back connector of going up LED module 1, lower LED module 3 all be equipped with the end cap, first auxiliary member the same with second auxiliary member structure, first auxiliary member include upper tube 16, low tube 17, upper tube 16 is linked together with preceding connector, low tube 17 is linked together with the back connector, the lower extreme of upper tube 16, the upper end surface of low tube 17 encircle be equipped with second connector 18 matched with external screw thread, upper tube 16, low tube 17 are threaded respectively in second connector 18.
In this embodiment, the heat dissipation member is disposed on the lower surface of the bottom wall of the mounting groove.
In this embodiment, the alloy bronze powder is fixed on the outer surfaces of the heat dissipation plate and the heat conductive fins by sintering.
In this embodiment, the joint of the hot water main and the first connector is provided with an external thread, and the hot water main thread is arranged at the first connector at the cooling water outlet of the LED module.
In this embodiment, a right sealing ring is arranged at the joint of each pipe and the corresponding connector.
The working process and principle of the example are as follows: when 3 LED modules are needed, as shown in the figure, a cooling water inlet of the upper LED module is communicated with a cooling water tank, a cooling water outlet of the upper LED module, a cooling water outlet of the middle LED module, a cooling water inlet of the middle LED module and a cooling water inlet of the lower LED module are plugged, a cooling water outlet of the lower LED module is communicated with an inlet of a hot water tank, the upper LED module is communicated with the middle LED module and the lower LED module through auxiliary pieces, and hollow box body communicated heat dissipation of the 3 LED modules is realized. When 1 or 2 are needed, the opening of the hollow water tank is plugged.
Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.
Claims (5)
1. A miniaturized high output power LED module characterized in that: comprises an upper LED module, a middle LED module and a lower LED module which are connected in sequence, the structures of the 3 LED modules are the same,
the upper LED module comprises a hollow box body, a mounting groove is arranged on the top wall of the hollow box body, an LED module is arranged in the mounting groove, the LED module comprises a circuit board and a plurality of rows of LED groups which are arranged in parallel, the LED groups comprise a plurality of LEDs which are sequentially connected in series, each LED is connected with the circuit board through a corresponding electric wire, the two sides of the circuit board are respectively provided with a positive end and a negative end, the lower surface of the top wall in the hollow box body is provided with a heat radiating piece, the heat radiating piece comprises a plurality of heat radiating plates which extend along the length direction of the hollow box body, a plurality of heat conducting fins are arranged between every two adjacent heat radiating plates, the top ends of the top walls and the heat conducting fins of the heat radiating plates are attached to the lower surface of the top wall of the hollow box body, the left wall of the hollow box body is provided with a cooling water inlet and the right wall of the hollow box body is provided with a cooling water outlet, and the front wall and the rear wall of the hollow box body are correspondingly provided with a plurality of front connectors and rear connectors,
the cooling water inlet and the cooling water outlet of each LED module are connected with the corresponding delivery pipes, the delivery pipes are provided with switch valves corresponding to the delivery pipes, the other ends of the delivery pipes are connected with first connectors, the other ends of the first connectors are internally provided with internal threads,
the outlet of the cooling water tank is connected with one end of a main water outlet pipe, one end of the main water outlet pipe is connected with the input end of a pump, the output end of the pump is connected with one end of a first connecting pipe, the outer side of the other end of the first connecting pipe is provided with an external thread matched with the internal thread, the first connecting pipe is connected with the other end of a first connector at the cooling water inlet of the upper LED module in a threaded manner, the other ends of the first connectors at the cooling water inlets of the middle LED module and the lower LED module are both provided with a plug in a threaded manner,
the inlet of the hot water tank is connected with a first connector at the cooling water outlet of the lower LED module through a main hot water pipe, the other ends of the first connectors at the cooling water outlets of the middle LED module and the lower LED module are both provided with plugs in a threaded manner,
go up through first auxiliary member intercommunication between the preceding connector of LED module and the back connector of the well LED module that corresponds rather than between the preceding connector of well LED module and the back connector of the lower LED module that corresponds through second auxiliary member intercommunication, the preceding connector of the back connector of going up LED module, the preceding connector of lower LED module all be equipped with the end cap, first auxiliary member the same with second auxiliary member structure, first auxiliary member include top tube, low tube, the top tube is linked together with preceding connector, the low tube is linked together with the back connector, the lower extreme of top tube, the upper end surface ring week of low tube be equipped with second connector matched with external screw thread, top tube, low tube are threaded respectively in the second connector.
2. A miniaturized, high output power LED module according to claim 1, characterized in that: the heat dissipation piece is arranged on the lower surface of the bottom wall of the mounting groove.
3. A miniaturized, high output power LED module according to claim 1, characterized in that: and alloy bronze powder is fixed on the outer surfaces of the heat dissipation plate and the heat conduction fins in a sintering mode.
4. A miniaturized, high output power LED module according to claim 1, characterized in that: the joint of the main hot water pipe and the first connector is provided with external threads, and the main hot water pipe is arranged at the first connector at the cooling water outlet of the LED module through threads.
5. A miniaturized, high output power LED module according to claim 1, characterized in that: and a right sealing ring is arranged at the joint of each pipe and the corresponding connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221958664.5U CN217875377U (en) | 2022-07-28 | 2022-07-28 | Miniaturized high output LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221958664.5U CN217875377U (en) | 2022-07-28 | 2022-07-28 | Miniaturized high output LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217875377U true CN217875377U (en) | 2022-11-22 |
Family
ID=84054774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221958664.5U Active CN217875377U (en) | 2022-07-28 | 2022-07-28 | Miniaturized high output LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217875377U (en) |
-
2022
- 2022-07-28 CN CN202221958664.5U patent/CN217875377U/en active Active
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