CN205535674U - Novel LED heat dissipation module and adopt LED lamp of this heat dissipation module - Google Patents
Novel LED heat dissipation module and adopt LED lamp of this heat dissipation module Download PDFInfo
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- CN205535674U CN205535674U CN201620086083.5U CN201620086083U CN205535674U CN 205535674 U CN205535674 U CN 205535674U CN 201620086083 U CN201620086083 U CN 201620086083U CN 205535674 U CN205535674 U CN 205535674U
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- light source
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- heat dissipation
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Abstract
The utility model relates to a novel LED heat dissipation module and adopt LED lamp of this heat dissipation module, novel LED heat dissipation module includes lens plate, light source subassembly board, heat dissipation panel, a plurality of heat conduction post and heat dissipation backplate, lens plate and heat dissipation panel fixed mounting connect, and light source subassembly board fixed mounting is at the lower extreme of heat dissipation panel and towards lens plate, a plurality of heat conduction posts are installed in heat dissipation panel upper end side by side, and heat dissipation backplate fixed mounting is in heat conduction post upper end, it is equipped with a plurality of panel mounting holes that are used for corresponding each heat conduction post of installation on the panel wherein to dispel the heat, is equipped with a plurality of light source subassembly through -holes of answering with the panel mounting pore pair on the light source subassembly board, and lens plate is last to be equipped with the lens through -hole that corresponds a plurality of and light source subassembly through -hole and panel mounting hole. The utility model discloses can with the produced heat of LED light source subassembly through the fine conduction of convection effect to the air in, the radiating effect is good, has reduced manufacturing cost simultaneously.
Description
Technical field
The utility model relates to non-portable light fixture, particularly to a kind of New LED heat radiation module and use the LED of this heat radiation module.
Background technology
At present, when illuminating due to lighting, light source luminescent can produce heat, and particularly with the lighting (such as Tunnel Lamp) that some power are higher, it will produce more heat at work.These heats produced must pass through such as the approach such as heat transfer, thermal convection current or heat radiation, is dissipated by heat and overflows to surrounding environment, does not the most cause lighting temperature too high and affect stability and the reliability of product.Heat radiation module, is also radiator, it is simply that a kind of assisted illuminating lamp distributes the product of its heat.
On current market, LED street lamp is many based on modular form, and the radiating mode of module is in the majority in the way of section bar extrusion, continuous increase along with module power, the weight of module will increase accordingly, the volume and weight causing light fixture strengthens the most accordingly, not only reduces the security performance of light fixture but also the cost of light fixture also accordingly increases；Furthermore existing light fixture on the market is all the shell making light fixture in die casting mode, weight is big, and cost is high.The radiating effect of the most existing heat radiation module and light fixture is poor, it would be highly desirable to existing heat emission module structure is made improvement.
Utility model content
The purpose of this utility model is provide a kind of New LED heat radiation module and use the LED of this heat radiation module, and heat produced by LED light source component is well transmitted in air by it through convection effect, and radiating effect is notable, reduces production cost simultaneously.
For achieving the above object, the utility model is achieved in that a kind of New LED heat radiation module, and it includes lens board, light source assembly plate, radiation panel, multiple heating column and heat sinking back-plate；Described lens board and radiation panel fixed installation connect, and light source assembly plate is fixedly mounted on the lower end of radiation panel and towards lens board, and the plurality of heating column is mounted side by side on radiation panel upper end, and heat sinking back-plate is fixedly mounted on heating column upper end；Wherein radiation panel is provided with multiple panel mounting hole installing each heating column for correspondence, light source assembly plate is provided with multiple light source assembly through hole corresponding with panel mounting hole, lens board is provided with multiple with light source assembly through hole with the corresponding lens through hole of panel mounting hole, and the lower end of described heating column is through panel mounting hole and light source assembly through hole and stretches in lens through hole.
In order to realize more preferable radiating effect, the outer peripheral sidewall of described heating column is provided with multiple radiating fin, and radiating fin forms convection current with air contact；Described heating column is open tubular column, and air can enter the endoporus of heating column and flow up, and flows out from the top of heating column and produces convection effect.
In order to realize better seal and waterproof effect, described light source assembly through hole is provided with the sealing ring being placed on outside heating column.Described lens board edge is provided with mounting groove, is placed with sealing joint strip in mounting groove, and sealing joint strip is placed on the periphery of light source assembly plate.The side of described radiation panel is provided with the electric wire installing hole for placing power line, is provided with for waterproof water joint assembly in electric wire installing hole.
More firm in order to make lens board and radiation panel install, all sides of described lens board are provided with fixes the multiple hooks being connected with radiation panel, radiation panel week, side was provided with draw-in groove with each position corresponding to hook, and each hook hook is placed on the draw-in groove of correspondence and makes lens board and radiation panel fixed installation connection.
A kind of LED, it includes multiple New LED as above heat radiation module, the housing of fixed installation New LED heat radiation module and is connected the power supply module for providing power supply with module；Housing includes that upper cover body, lower cover and lamp stand fix seat, the plurality of New LED heat radiation module is mounted side by side in lower cover, it is connected in power supply module is arranged on lower cover and with New LED heat radiation module, lamp stand fixes fixing after the tail end of seat fixed installation lower cover, upper cover body and lower cover fasten connection.
In order to improve the radiating effect of LED, the upper surface of described upper cover body is provided with multiple louvre, air can in whole light fixture crossfire, can effectively solve heat dissipation problem.
For prior art, the utility model has the advantage that
(1) New LED described in the utility model heat radiation module uses radiation panel and heating column is the mode installed that closely cooperates, the heat making LED light source component produce is transmitted to radiation panel, it is transmitted to again on heating column through radiation panel, well it is transmitted in air through thermal column, greatly improves radiating effect.
(2) heating column outer surface of the present utility model has many radiating fins, convection current is formed with air contact, and heating column is open tubular column, air can enter heating column endoporus, flow up, flow out from the top of heating column and produce convection effect, further increase radiating effect by stack effect principle.
(3) the utility model uses and is individually positioned in LED light source component through hole by sealing ring；Sealing joint strip is positioned in the mounting groove of rims of the lens；By power line through the water joint assembly of radiation panel one end, can have good sealed waterproof effect.
(4) the upper shell surface of the utility model LED is provided with multiple louvre, such air can in whole light fixture crossfire, can effectively solve heat dissipation problem.
(5) the utility model uses a kind of macromolecular material as the shell of light fixture, and low cost, weight is low, and intensity can compare favourably with die casting aluminium；And module use stack effect principle, use less, lighter material just can accelerate module heat radiation, reduce the weight of light fixture, and simplify production technology, reduce production cost.
Accompanying drawing explanation
The utility model is further described the most in conjunction with the embodiments.
Fig. 1 is the overall structure schematic diagram of the utility model New LED heat radiation module.
Fig. 2 is the part-structure schematic diagram of the utility model New LED heat radiation module.
Fig. 3 is the partial enlarged drawing of part A in Fig. 2.
Fig. 4 is the decomposition texture schematic diagram of the utility model New LED heat radiation module.
Fig. 5 is the cross-sectional view of the utility model New LED heat radiation module.
Fig. 6 is the partial enlarged drawing of part A in Fig. 5.
Fig. 7 is the radiator structure schematic diagram of the utility model New LED heat radiation module.
Fig. 8 is the overall structure schematic diagram of the utility model LED.
Fig. 9 is the decomposition texture schematic diagram of the utility model LED.
Figure 10 is the cross-sectional view of the utility model LED.
Figure 11 is the radiator structure schematic diagram of the utility model LED.
Symbol description in figure: 1, lens board, 11, lens through hole, 12, mounting groove, 13, hook；2, light source assembly plate, 21, light source assembly through hole；3, radiation panel, 31, panel mounting hole, 32, electric wire installing hole, 33, draw-in groove；4, heating column；5, heat sinking back-plate, 6, sealing ring；7, sealing joint strip；8, water joint assembly；9, power supply module；10, housing, 101, upper cover body, 102, lower cover, 103, lamp stand fix seat；100, louvre.
Detailed description of the invention
Specific embodiment is as follows:
Refer to shown in Fig. 1-5, a kind of New LED heat radiation module, it includes lens board 1, light source assembly plate 2, radiation panel 3, multiple heating column 4 and heat sinking back-plate 5；Described lens board 1 and radiation panel 3 fixed installation connect, and light source assembly plate 2 is fixedly mounted on the lower end of radiation panel 3 and towards lens board 1, and the plurality of heating column 4 is mounted side by side on radiation panel 3 upper end, and heat sinking back-plate 5 is fixedly mounted on heating column 4 upper end；Wherein radiation panel 3 is provided with multiple panel mounting hole 31 installing each heating column 4 for correspondence, light source assembly plate 2 is provided with multiple light source assembly through hole 21 corresponding with panel mounting hole 31, lens board 1 is provided with multiple with light source assembly through hole 21 with the corresponding lens through hole 11 of panel mounting hole 31, and the lower end of described heating column 4 is through panel mounting hole 31 and light source assembly through hole 21 and stretches in lens through hole 11.The outer peripheral sidewall of described heating column 4 is provided with multiple radiating fin.Described heating column 4 is open tubular column.Owing to radiation panel 3 and heating column 4 are close-fitting, heat produced by LED light source component can be transmitted on radiation panel 3, then heat is transmitted on heating column 4 again, and heating column 4 outer surface has many radiating fins to form convection current with air contact；Additionally heating column 4 is open tubular column, and air can enter heating column 4 endoporus and flow up, and flows out from the top of heating column 4 and produces convection effect, and radiating effect is the best.All sides of described lens board 1 are provided with the multiple hooks 13 that are connected fixing with radiation panel 3,3 weeks sides of radiation panel are linked up with 13 corresponding positions and are provided with draw-in groove 33 with each, each link up with 13 hooks be placed in correspondence draw-in groove 33 on make lens board 1 and radiation panel 3 fixed installation be connected firmly.
In order to realize better seal and waterproof effect, described light source assembly through hole 21 is provided with the sealing ring 6 being placed on outside heating column 4.Described lens board 1 edge is provided with mounting groove 12, is placed with sealing joint strip 7 in mounting groove 12, and sealing joint strip 7 is placed on the periphery of light source assembly plate 2.The side of described radiation panel 3 is provided with the electric wire installing hole 32 for placing power line, is provided with for waterproof water joint assembly 8 in electric wire installing hole 32；Wherein power line passes water joint assembly 8, then passes through in the electric wire installing hole 32 of radiation panel 3, is respectively welded in LED light source component by the both positive and negative polarity of line, carries tight water joint assembly 8, can play good waterproof action.
With reference to shown in Fig. 6-11, a kind of LED, it includes multiple New LED as above heat radiation module, the housing 10 of fixed installation New LED heat radiation module and is connected the power supply module 9 for providing power supply with module；Housing 10 includes that upper cover body 101, lower cover 102 and lamp stand fix seat 103, the plurality of New LED heat radiation module is mounted side by side in lower cover 102, it is connected in power supply module 9 is arranged on lower cover 102 and with New LED heat radiation module, lamp stand is fixed seat 103 and is fixedly mounted fixing after the tail end of lower cover 102, upper cover body 101 and lower cover 102 fasten connection.The upper surface of described upper cover body 101 is provided with multiple louvre 100, air can in whole light fixture crossfire, can effectively solve heat dissipation problem.
Detailed description of the invention of the present utility model is as follows: described Novel LED light source component palette is placed and radiation panel surface being screwed, sealing ring is individually positioned in LED light source component through hole, sealing joint strip is positioned in the mounting groove of rims of the lens, power line is passed in the hole of radiation panel one end, through water joint assembly, the both positive and negative polarity of line is respectively welded in LED light source component, carry tight water joint assembly, hook is had on lens board, there is draw-in groove at corresponding radiation panel edge, is fastened on radiation panel by lens board；After heating column and heat sinking back-plate use the mode of riveting to connect, the other end of heating column passes lens board respectively in radiating surface plate hole and carries out riveting compression, plays connection and waterproof action；Multiple modules are individually positioned in lower cover, and are screwed, and are placed on lower cover by power supply, and are screwed, and module is connected with power supply, and lamp stand fixture is screwed at lower cover tail end, and upper cover is positioned on lower cover, and is screwed.
The operation principle of the utility model heat sinking module is as follows: the utility model passes through stack effect principle, module design of being dispelled the heat by LED becomes one to be conducive to cross-ventilated product, heat produced by LED light source component is transmitted on radiation panel, owing to radiation panel and heating column are close-fitting, so heat is transmitted on heating column again, heating column outer surface has many radiating fins, convection current is formed with air contact, additionally heating column is open tubular column, air can enter heating column endoporus, flow up, flow out from the top of heating column and produce convection effect.The upper casing surface distributed of light fixture many louvres, such air can in whole light fixture crossfire, can effectively solve heat dissipation problem.Compared with prior art more simplifying in production technology, have corresponding minimizing at equipment on artificial, the material cost of whole lamp also has bigger reduction.
The technical solution of the utility model is simply explained in detail by above-mentioned detailed description of the invention; the utility model is not only limited only to above-described embodiment; every any improvement according to the utility model principle or replacement, all should be within protection domain of the present utility model.
Claims (9)
1. a New LED heat radiation module, it is characterised in that: it includes lens board (1), light source assembly plate (2), radiation panel (3), multiple heating column (4) and heat sinking back-plate (5)；Described lens board (1) and radiation panel (3) fixed installation connect, light source assembly plate (2) is fixedly mounted on the lower end of radiation panel (3) and towards lens board (1), the plurality of heating column (4) is mounted side by side on radiation panel (3) upper end, and heat sinking back-plate (5) is fixedly mounted on heating column (4) upper end；Wherein radiation panel (3) is provided with multiple panel mounting hole (31) installing each heating column (4) for correspondence, light source assembly plate (2) is provided with multiple light source assembly through hole (21) corresponding with panel mounting hole (31), lens board (1) is provided with multiple with light source assembly through hole (21) with the corresponding lens through hole (11) of panel mounting hole (31), and the lower end of described heating column (4) is through panel mounting hole (31) and light source assembly through hole (21) and stretches in lens through hole (11).
New LED the most according to claim 1 heat radiation module, it is characterised in that: the outer peripheral sidewall of described heating column (4) is provided with multiple radiating fin.
New LED the most according to claim 2 heat radiation module, it is characterised in that: described heating column (4) is open tubular column.
4. according to the arbitrary described New LED heat radiation module of claim 1-3, it is characterised in that: described light source assembly through hole (21) is provided with the sealing ring (6) being placed on heating column (4) outside.
New LED the most according to claim 4 heat radiation module, it is characterized in that: described lens board (1) edge is provided with mounting groove (12), being placed with sealing joint strip (7) in mounting groove (12), sealing joint strip (7) is placed on the periphery of light source assembly plate (2).
New LED the most according to claim 5 heat radiation module, it is characterized in that: the side of described radiation panel (3) is provided with the electric wire installing hole (32) for placing power line, is provided with for waterproof water joint assembly (8) in electric wire installing hole (32).
7. according to the New LED heat radiation module described in claim 1 or 6, it is characterized in that: all sides of described lens board (1) are provided with the multiple hooks (13) that are connected fixing with radiation panel (3), the position that (13) are linked up with corresponding with each in all sides of radiation panel (3) is provided with draw-in groove (33), and each hook (13) hook is placed on the draw-in groove (33) of correspondence and makes lens board (1) and radiation panel (3) fixed installation connection.
8. a LED, it is characterised in that: it includes multiple New LED as claimed in claim 7 heat radiation module, the housing (10) of fixed installation New LED heat radiation module and is connected the power supply module (9) for providing power supply with module；Housing (10) includes that upper cover body (101), lower cover (102) and lamp stand fix seat (103), the plurality of New LED heat radiation module is mounted side by side in lower cover (102), it is connected in power supply module (9) is arranged on lower cover (102) and with New LED heat radiation module, lamp stand fixes fixing after the tail end of seat (103) fixed installation lower cover (102), upper cover body (101) and lower cover (102) fasten connection.
LED the most according to claim 8, it is characterised in that: the upper surface of described upper cover body (101) is provided with multiple louvre (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086083.5U CN205535674U (en) | 2016-01-28 | 2016-01-28 | Novel LED heat dissipation module and adopt LED lamp of this heat dissipation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086083.5U CN205535674U (en) | 2016-01-28 | 2016-01-28 | Novel LED heat dissipation module and adopt LED lamp of this heat dissipation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535674U true CN205535674U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086083.5U Expired - Fee Related CN205535674U (en) | 2016-01-28 | 2016-01-28 | Novel LED heat dissipation module and adopt LED lamp of this heat dissipation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524002A (en) * | 2017-01-05 | 2017-03-22 | 上海易永光电科技有限公司 | Lamp heat dissipating structure and efficient energy saving street lamp |
| CN114265243A (en) * | 2022-03-02 | 2022-04-01 | 惠科股份有限公司 | Backlight module and display device |
-
2016
- 2016-01-28 CN CN201620086083.5U patent/CN205535674U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524002A (en) * | 2017-01-05 | 2017-03-22 | 上海易永光电科技有限公司 | Lamp heat dissipating structure and efficient energy saving street lamp |
| CN114265243A (en) * | 2022-03-02 | 2022-04-01 | 惠科股份有限公司 | Backlight module and display device |
| CN114265243B (en) * | 2022-03-02 | 2022-07-12 | 惠科股份有限公司 | Backlight module and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.58 Hengguang Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu 210046 Patentee after: Nanjing Jingze Technology Co.,Ltd. Address before: 210046 No. 58 Heng Heng Road, Xingang economic and Technological Development Zone, Qixia District, Nanjing, Jiangsu Patentee before: NJZ LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |