CN210511082U - Integrated heat dissipation assembly and integrated LED module - Google Patents
Integrated heat dissipation assembly and integrated LED module Download PDFInfo
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- CN210511082U CN210511082U CN201921314979.4U CN201921314979U CN210511082U CN 210511082 U CN210511082 U CN 210511082U CN 201921314979 U CN201921314979 U CN 201921314979U CN 210511082 U CN210511082 U CN 210511082U
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- heat dissipation
- heat sink
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- radiating
- units
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Abstract
The utility model discloses an integral type radiator unit, include: the heat dissipation plate comprises a plurality of heat dissipation units; adjacent radiating units are connected in sequence at the side surfaces, and the joint of each connected radiating unit is provided with at least one radiating through hole. And the radiating fins are arranged on the bottom surface of the radiating plate and are connected with the bottom surface of each radiating unit. A plurality of radiating units are sequentially connected into an integrally formed radiating plate at the side edges, and a plurality of radiating through holes are formed; the heat dissipation plate is provided with a plurality of heat dissipation fins for dissipating heat of the whole module. The heat dissipation through holes are formed, so that the heat transfer between the light source installation surfaces of the adjacent heat dissipation units can be weakened, and the air convection circulation is accelerated; the heat dissipation plate is designed into an integrated plate capable of containing a plurality of LED light sources, and the whole body is dissipated through the heat dissipation plate and the heat dissipation fins, so that integration of a plurality of heat dissipation modules is achieved, the installation process is simple and convenient, and the heat dissipation effect is good.
Description
Technical Field
The utility model belongs to the technical field of the illumination, especially, relate to an integral type radiator unit and integral type LED module.
Background
The led (lighting emitting diode) lighting is a light emitting diode lighting, which is a semiconductor solid state light emitting device. The solid semiconductor chip is used as a luminescent material, and the carriers are compounded in the semiconductor to release excess energy to cause photon emission, so that red, yellow, blue and green light is directly emitted. An illumination device manufactured by using an LED as a light source is an LED lamp. In the LED lighting lamp, the LED lighting lamp with the reflection function can be completely qualified in any occasions.
The existing LED module generally comprises a radiator and a light source component, the radiators are mutually independent, so that the modules are mutually independent, one radiator is required to be fixed during installation, or the radiators are connected firstly through screws and the like and then installed, and time and labor are wasted during assembly.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an integral type radiator unit and integral type LED module to realize the integration of a plurality of modules.
In order to solve the above problem, the technical scheme of the utility model is that:
the utility model discloses an integral type radiator unit, include:
the heat dissipation plate comprises a plurality of heat dissipation units, and the top surfaces of the heat dissipation units are light source mounting surfaces; the side surfaces of the adjacent heat dissipation units are connected, and the joint of each adjacent heat dissipation unit is provided with at least one heat dissipation through hole; the heat dissipation plate is an integrally formed integral piece;
the heat dissipation units are arranged on the base plate, and the heat dissipation units are arranged on the base plate.
The utility model discloses an integral type radiator unit, the both sides of radiating unit's minor face all are equipped with the fixed part that is used for linking to each other with the outside lamp body.
The utility model discloses an integral type radiator unit, every all be equipped with on the radiating unit and walk the line through-hole.
The utility model discloses an integral type radiator unit, the heat dissipation unit is in all be equipped with the PCB fixed orifices that is used for the lens locating hole of location lens and is used for installing the PCB board on the light source installation face.
The utility model discloses an integral type radiator unit, every the equipartition has a plurality of heat dissipation breachs on the radiating fin.
The utility model discloses an integral type radiator unit, the heating panel with heat radiation fins is die-casting integrated into one piece.
The utility model discloses an integral type LED module, include:
an integral heat sink assembly as claimed in any one of the above;
the light source parts are arranged on the corresponding light source mounting surfaces;
the light source part comprises a PCB board and is arranged on the mounting board through the corresponding PCB fixing hole;
the LED element is arranged on the PCB;
the lens part is arranged on the PCB and covers the LED element;
and the lens pressing frame is fixed on the heat dissipation unit through a buckle, and the bottom surface of the lens pressing frame is connected with the lens part.
The utility model discloses an integral type LED module still includes a plurality of sealing washers, every the sealing washer all is located correspondingly the radiating element with between the lens portion.
The integrated LED module of the utility model also comprises a plurality of sealing plugs, and the sealing plugs are provided with through holes; each sealing plug penetrates through the corresponding routing through hole.
The integrated LED module of the utility model also comprises a plurality of electric wires and screwed pipes; the first end of each wire penetrates through the through hole of the corresponding sealing plug and is electrically connected with the LED element; the second end of each wire is sequentially connected in series to form a positive circuit and a negative circuit; the positive circuit and the negative circuit penetrate through the threaded pipe and are fastened by the threaded pipe.
The utility model discloses an integral type LED module, be adjacent on the bottom surface of heating panel walk and be equipped with the recess between the line through-hole, the recess intussuseption is filled with sealed unit.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art and have following advantage and positive effect:
in one embodiment of the present invention, a plurality of heat dissipation units are sequentially connected into an integrally formed heat dissipation plate at the sides, and a plurality of heat dissipation through holes are formed between adjacent heat dissipation units; the bottom surface of the heat dissipation plate is provided with a plurality of heat dissipation fins for dissipating heat of the whole module, and each heat dissipation fin is connected with the bottom surface of each heat dissipation unit on the heat dissipation plate. And, the heating panel is the integrative piece of die-casting shaping with heat radiation fin, simple process, does not need the post processing. Meanwhile, the heat dissipation through holes are formed, so that the heat transfer between the light source mounting surfaces of the adjacent heat dissipation units can be weakened, the air convection circulation can be accelerated, and the heat dissipation can be accelerated; the heat dissipation plate is designed into an integrated plate capable of accommodating a plurality of LED light sources, and the heat dissipation plate and the heat dissipation fins are used for dissipating heat of the whole body; the integration of a plurality of modules is realized, the installation process is simple and convenient, and the heat dissipation effect is good.
Drawings
Fig. 1 is a schematic top view of an integrated heat dissipation assembly of the present invention;
fig. 2 is a schematic bottom view of the integrated heat dissipation assembly of the present invention;
FIG. 3 is another schematic top view of the integrated heat sink assembly of the present invention;
fig. 4 is a schematic view of the heat dissipation fins of the integrated heat dissipation assembly of the present invention;
fig. 5 is an exploded view of the integrated LED module of the present invention;
fig. 6 is another exploded view of the integrated LED module of the present invention;
fig. 7 is a schematic view of an integrated LED module according to the present invention;
fig. 8 is another schematic view of the integrated LED module of the present invention;
fig. 9 is another schematic view of the integrated LED module according to the present invention.
Description of reference numerals: 1: a heat dissipation plate; 2: a heat dissipation unit; 3: a heat dissipating through hole; 4: a fixed part; 5: heat dissipation fins; 6: routing through holes; 7: a lens positioning hole; 8: a PCB fixing hole; 9: a heat dissipation notch; 10: a PCB board; 11: a lens section; 12: pressing the lens frame; 13: a seal ring; 14: a sealing plug; 15: an electric wire; 16: a threaded pipe; 17: and (4) a groove.
Detailed Description
The present invention provides an integrated heat dissipation assembly and an integrated LED module, which are described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims.
Example one
Referring to fig. 1 and 2, in one embodiment, an integrated heat dissipation assembly includes: the LED lamp comprises a heat dissipation plate 1, wherein the heat dissipation plate 1 comprises a plurality of heat dissipation units 2, and the top surfaces of the heat dissipation units 2 are light source installation surfaces; adjacent radiating units 2 are connected in sequence at the side surfaces, and the joint of each connected radiating unit 2 is provided with at least one radiating through hole 3; the heat sink 1 is an integrally formed one-piece member. The heat dissipation plate also comprises a plurality of heat dissipation fins 5, wherein the heat dissipation fins 5 are arranged on the bottom surface of the heat dissipation plate 1, and the heat dissipation fins 5 are connected with the bottom surface of each heat dissipation unit 2. A plurality of radiating units 2 are sequentially connected into an integrally formed radiating plate 1 at the side edges, and a plurality of radiating through holes 3 are formed between the adjacent radiating units 2; a plurality of heat dissipation fins 5 are disposed on the bottom surface of the heat dissipation plate 1 to dissipate heat of the entire module, and each heat dissipation fin 5 is connected to the bottom surface of each heat dissipation unit 2 on the heat dissipation plate 1. The heat dissipation through holes 3 are formed, so that on one hand, the heat transfer between the light source installation surfaces of the adjacent heat dissipation units 2 can be weakened, on the other hand, the air convection circulation can be accelerated, and the heat dissipation is accelerated; the heat dissipation plate 1 is designed into an integrated plate capable of accommodating a plurality of LED light sources, and the heat dissipation plate 1 and the heat dissipation fins 5 are used for dissipating heat of the whole body; the integration of a plurality of modules is realized, the installation process is simple and convenient, and the heat dissipation effect is good.
Further, the heat dissipation plate 1 is provided with fixing portions 4 for connecting with an external lamp housing on both sides of the short side of each heat dissipation unit 2. Through setting up fixed part 4 for heating panel 1 accessible fixed part 4 links to each other with the outside lamp body, has realized the adaptation of heating panel 1 with the outside lamp body.
Further, the heat dissipation plate 1 is provided with a routing through hole 6 in each heat dissipation unit 2. The routing through holes 6 are provided on the heat dissipation plate 1 and penetrate the top and bottom surfaces of the heat dissipation plate 1 for the electric wires 15 to penetrate.
Further, referring to fig. 3, each heat dissipating unit 2 is provided with a lens positioning hole 7 for positioning a lens and a PCB fixing hole 8 for mounting a PCB board 10. The lens positioning hole 7 can position the lens when the lens is installed, so that the position of the lens is not easy to move. The PCB 10 fixing hole is used for positioning and fixing the PCB 10 when the PCB 10 is installed, and the PCB 10 fixing hole is internally provided with a thread.
Preferably, referring to fig. 4, a plurality of heat dissipation notches 9 are uniformly distributed on each of the heat dissipation fins 5. Through setting up heat dissipation breach 9 can accelerate the air convection circulation, further improves the radiating effect.
Further, the heat sink 1 and the heat sink fins 5 are integrally formed by die casting. Need not later stage processing, can design the quantity of module according to the demand before production, convenient and fast.
Example two
Referring to fig. 5, 7, 8 and 9, an integrated LED module includes: the integrated heat sink assembly of any of the embodiments; and each light source part is arranged on the corresponding heat dissipation unit 2. The light source part comprises a PCB (printed circuit board) 10 which is arranged on the heat dissipation plate 1 through a corresponding PCB fixing hole 8 and a screw; the LED element is arranged on the PCB 10; the lens part 11 is arranged on the PCB 10 and covers the LED element; lens pressure frame 12, lens pressure frame 12 are fixed in on the edge of heating panel 1 through the buckle, and lens pressure frame 12 compresses tightly lens portion 11 and PCB board 10, sets up heat dissipation through-hole 3 on heating panel 1 and also can avoid taking place to interfere when the installation between the adjacent lens pressure frame 12. The integrated installation among the light source parts is realized by arranging the light source parts on the integrated radiating assembly, the installation process is simple and convenient, and time and labor are saved.
Further, a plurality of sealing rings 13 are included, and each sealing ring 13 is disposed between the corresponding heat dissipation plate 1 and the lens portion 11. By using the sealing ring 13, the LED element accommodating space formed by the heat dissipation plate 1 and the lens is sealed, thereby preventing water vapor, oil stain and the like from affecting the LED element.
Further, referring to fig. 6, the sealing device further comprises a plurality of sealing plugs 14, and through holes are formed in the sealing plugs 14. Each sealing plug 14 is arranged through the corresponding routing through hole 6. The sealing plug 14 is arranged at the routing through hole 6, so that the routing through hole 6 can be sealed, and impurities such as water vapor are prevented from affecting the light source part through the routing through hole 6.
Further, a plurality of electric wires 15 and a threaded tube 16 are included. A first end of each wire 15 is inserted through the through hole of the corresponding sealing plug 14 and electrically connected to the LED element. The second end of each wire 15 is connected in series in turn as a positive circuit and a negative circuit. The positive and negative circuits are threaded through the threaded tube 16 and are secured by the threaded tube 16. The screw tube 16 functions to prevent the electric wire 15 from being loosened by being pulled by an external force. A plurality of LED components are connected in series through wires 15, and finally only one waterproof connector is needed.
Preferably, a groove 17 is formed between the adjacent routing through holes 6 on the bottom surface of the heat dissipation plate 1, and the groove 17 is filled with a sealing unit. The sealing unit can be made of waterproof material such as filling colloid. To provide a watertight seal for the electrical wires 15.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, the changes are still within the scope of the present invention if they fall within the scope of the claims and their equivalents.
Claims (11)
1. An integrated heat sink assembly, comprising:
the heat dissipation plate comprises a plurality of heat dissipation units, and the top surfaces of the heat dissipation units are light source mounting surfaces; the side surfaces of the adjacent heat dissipation units are connected, and the joint of each adjacent heat dissipation unit is provided with at least one heat dissipation through hole; the heat dissipation plate is an integrally formed integral piece;
the heat dissipation units are arranged on the base plate, and the heat dissipation units are arranged on the base plate.
2. The integrated heat sink assembly according to claim 1, wherein the heat sink unit has fixing portions on both sides of the short side for connecting to the outer lamp housing.
3. The integrated heat sink assembly of claim 1, wherein each of the heat sink units has a trace through hole.
4. The integrated heat sink assembly according to claim 3, wherein the heat sink unit is provided with a lens positioning hole for positioning the lens and a PCB fixing hole for mounting a PCB on the light source mounting surface.
5. The integrated heat sink assembly of claim 1 wherein each of the heat sink fins has a plurality of heat sink notches formed therein.
6. The integrated heat sink assembly of claim 1 wherein said heat sink plate and said heat sink fins are integrally die cast as a single piece.
7. An integral type LED module characterized in that includes:
the integrated heat sink assembly of claim 4;
the light source parts are arranged on the corresponding light source mounting surfaces;
the light source part comprises a PCB board and is arranged on the light source mounting surface through the corresponding PCB fixing hole;
the LED element is arranged on the PCB;
the lens part is arranged on the PCB and covers the LED element;
and the lens pressing frame is fixed on the heat dissipation unit through a buckle, and the bottom surface of the lens pressing frame is connected with the lens part.
8. The integrated LED module of claim 7, further comprising a plurality of sealing rings, each sealing ring being disposed between a corresponding heat sink unit and the lens portion.
9. The integrated LED module of claim 7, further comprising a plurality of sealing plugs, wherein the sealing plugs are provided with through holes; each sealing plug penetrates through the corresponding routing through hole.
10. The integrated LED module of claim 9, further comprising a plurality of wires and threaded tubes; the first end of each wire penetrates through the through hole of the corresponding sealing plug and is electrically connected with the LED element; the second end of each wire is sequentially connected in series to form a positive circuit and a negative circuit; the positive circuit and the negative circuit penetrate through the threaded pipe and are fastened by the threaded pipe.
11. The integrated LED module according to claim 7, wherein a groove is formed on the bottom surface of the heat dissipation plate between the adjacent routing through holes, and the groove is filled with a sealing unit.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921314979.4U CN210511082U (en) | 2019-08-14 | 2019-08-14 | Integrated heat dissipation assembly and integrated LED module |
| JP2021600119U JP3238481U (en) | 2019-08-14 | 2020-06-30 | Lighting module and lighting device |
| EP20852694.7A EP3907426A4 (en) | 2019-08-14 | 2020-06-30 | Lighting module and assembly method therefor, and lighting device |
| PCT/CN2020/099379 WO2021027419A1 (en) | 2019-08-14 | 2020-06-30 | Lighting module and assembly method therefor, and lighting device |
| US17/337,523 US11506375B2 (en) | 2019-08-14 | 2021-06-03 | Lighting module and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921314979.4U CN210511082U (en) | 2019-08-14 | 2019-08-14 | Integrated heat dissipation assembly and integrated LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210511082U true CN210511082U (en) | 2020-05-12 |
Family
ID=70589257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921314979.4U Active CN210511082U (en) | 2019-08-14 | 2019-08-14 | Integrated heat dissipation assembly and integrated LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210511082U (en) |
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2019
- 2019-08-14 CN CN201921314979.4U patent/CN210511082U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to an integrated heat dissipation component and an integrated LED module Effective date of registration: 20201012 Granted publication date: 20200512 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU HPWINNER OPTO Corp. Registration number: Y2020330000797 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211202 Granted publication date: 20200512 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU HPWINNER OPTO Corp. Registration number: Y2020330000797 |