CN207349811U - Samming and integrated heat dissipation formula LED lamp module - Google Patents
Samming and integrated heat dissipation formula LED lamp module Download PDFInfo
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- CN207349811U CN207349811U CN201720692952.3U CN201720692952U CN207349811U CN 207349811 U CN207349811 U CN 207349811U CN 201720692952 U CN201720692952 U CN 201720692952U CN 207349811 U CN207349811 U CN 207349811U
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- upper cover
- heat dissipation
- radiator structure
- led lamp
- lamp module
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Abstract
It the utility model is related to a kind of LED lamp, more particularly to samming and integrated heat dissipation formula LED lamp module.The device includes LED luminescence units, upper cover and radiator structure, it is structurally characterized in that：Upper cover is integrated with radiator structure.Compared with prior art, upper cover is integrated with radiator structure for the utility model, eliminates lower cover body and graphite flake, simple in structure, reduces the component for transmitting heat, reduces thermal resistance, optimizes heat-transfer effect, accelerates to transmit the efficiency of heat；The junction temperature of LED chip is reduced, improves light extraction efficiency, improves life of product, ensures the stability of product；The design of the radiating fin of radiator structure, convection holes, vaccum case inner supporting body and the working fluid in capillary structure and supporter, adds heat dissipation area, improves radiating efficiency.
Description
Technical field
It the utility model is related to a kind of LED lamp, more particularly to samming and integrated heat dissipation formula LED lamp module.
Background technology
LED lamp is increasingly becoming main force's production of illumination market with its technical characterstic such as efficient, energy saving, long-lived, compact
Product, pull the high speed development of environmental protection and energy-conservation industry.
The luminous efficiency of LED lamp and the influence factor of service life, except LED chip, encapsulation procedure, lamps and lanterns light
Outside the designs such as, motor-driven, driving power, heat dissipation is also very crucial.Existing LED lamp is mostly radiated using temperature-uniforming plate, but
Be because avoiding air from remaining, need to it is each heat dissipation interface fill up interface with heat-conducting cream between gap, the thermal conductivity factor of heat-conducting cream
Between 1-6, become a new thermal resistance, and heat-conducting cream easily cures after prolonged use, influences heat-conducting effect.Therefore design
New radiator structure, finding more preferably thermal component becomes the pass improved LED light luminous efficiency and extend LED light service life
Key.
Utility model content
The utility model provides a kind of samming reasonable in design, good heat dissipation effect and integrated heat dissipation formula LED lamp mould
Group, its technical problem solved are：
1st, during existing LED encapsulation, need the heat-conducting cream dosed because its thermal conductivity factor is low between radiator structure and temperature-uniforming plate and
Thermal resistance is become, influences heat dissipation effect；
2nd, the radiator structure in existing LED lamp can not meet the requirement of LED heat dissipations.
Technical solution is used by the utility model solves above-mentioned technical problem：
Samming and integrated heat dissipation formula LED lamp module, including LED luminescence units, upper cover and radiator structure, the LED
Luminescence unit is fixed at the top of upper cover, and radiator structure is arranged on the lower section of upper cover, and fixes company with the elongation end of upper cover
Connect, the upper cover is integrated with radiator structure.Integrated structure saves unnecessary component, reduces because component itself is sent out
Hot and generation heat；Upper cover belongs to the equal heat structure in the device, soaking and heat dissipation is set integral so that upper cover is with dissipating
There is no other heat transfers to influence between heat structure, heat transfer, heat dissipation effect can be greatly promoted.At the same time using the modularization of the utility model
Design, facilitates follow-up maintenance and upgrade to replace.
Further, the LED luminescence units include circuit substrate, circuit layer, insulating layer, LED chip, box dam glue and
Gold thread；The insulating layer is arranged on lid, and the circuit layer is set on the insulating layer；LED chip is arranged on lid,
The LED chip often arranged connects into series circuit by gold thread and circuit layer, and the LED chip of each column is connected in parallel on two electricity by gold thread
Between the floor of road.The series-parallel design of LED chip, can effectively ensure when part LED chip fails, other LED cores in parallel
Piece is unaffected, and then does not interfere with LED luminescence unit normal luminous.
Further, anti-hydraulic pressure plate is further included, anti-hydraulic pressure plate is arranged on radiator structure.This design can effectively ensure this
The lamps and lanterns mould of utility model has good waterproof and dust reduction capability.
Further, lens are additionally provided with above the LED luminescence units, the elongation end of lens is fixedly arranged above the 3rd
Rubber ring, lower section is fixed with the first rubber ring, and is fixed on lens pressing plate and waterproof by the first rubber ring and the 3rd rubber ring
Between pressing plate.Lens while lighting requirement is met, can rationally control light by carrying out secondary light-distribution to integrated optical source
Spot, reduces light loss, improves the utilization rate of light, avoids producing glare and light pollution.
Further, combined between the upper cover and radiator structure and form a vaccum case, set inside vaccum case
Supporter is equipped with, vaccum case surrounding inner wall is equipped with capillary structure.Supporter and capillary structure increase heat dissipation area, improve this reality
With the radiating efficiency of light mould.
Further, water filling port is further included, water filling port passes through upper cover body, connected with vaccum case.Injected from water filling port
Working fluid, working fluid flow at high speed can conduct heat in supporter, heat are directly delivered on radiator structure, optimization heat transfer
Effect.
Further, the radiator structure is made of multiple radiating fins, and convection holes are provided with radiator structure.Heat dissipation
Fin adds heat dissipation area, and radiating fin and convection holes can effectively improve radiating efficiency.
Further, the upper lid surface scribbles colloid.Colloid is mixed by fluorescent powder and glue.Colloid can be adjusted
Colour temperature is saved, light is made into white light, can be dust-proof and protects chip.
The utility model compared with the existing technology has the following advantages and effect：
1st, compared with prior art, upper cover is integrated with radiator structure for the utility model, eliminates lower cover body and stone
Ink sheet, it is simple in structure, reduce the component for transmitting heat, reduce thermal resistance, optimize heat-transfer effect, accelerate to transmit the effect of heat
Rate；The junction temperature of LED chip is reduced, improves light extraction efficiency, improves life of product, ensures the stability of product.
2nd, in the utility model the radiating fin of radiator structure, convection holes, vaccum case inner supporting body and capillary structure with
And the design of the working fluid in supporter, heat dissipation area is added, improves radiating efficiency.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
Label declaration：
1st, upper cover；11st, supporter copper post；12nd, capillary structure；13rd, inlet；2nd, radiator structure；21st, convection holes；3rd, it is electric
Base board；31st, circuit layer；32nd, insulating layer；33rd, electric wire；34th, cable；341st, waterproof connector；342nd, waterproof end plug；4th, core
Piece；41st, colloid；42；Box dam glue；43rd, gold thread；5th, anti-hydraulic pressure plate；51st, the first rubber ring；52nd, the second rubber ring；6th, lens；
61st, the 3rd rubber ring；62nd, screw；63rd, lens pressing plate.
Embodiment
The utility model is described in further detail with reference to embodiment, following embodiments are to the utility model
Explanation and the utility model is not limited to following embodiments.
Embodiment 1：
As shown in Figure 1, samming and integrated heat dissipation formula LED lamp module, including LED luminescence units, upper cover 1 and radiator structure
2, LED luminescence units are fixed at the top of upper cover 1, and radiator structure 2 is arranged on the lower section of upper cover 1, and with the elongation of upper cover 1
End is fixedly connected, and upper cover 1 is integrated with radiator structure 2.Upper cover is copper material, inverse u shape, and is extended in parallel at both ends.Dissipate
Heat structure 2 is made of multiple radiating fins, and convection holes 21 are provided with radiator structure.LED luminescence units include circuit substrate 3,
Circuit layer 31, insulating layer 32, LED chip 4, box dam glue 42 and gold thread 43；1 upper surface of upper cover scribbles a floor height and leads heat insulation Jie
Matter, forms an insulating layer 32；Circuit layer 31 is arranged on insulating layer 32；LED chip 4 is arranged in upper cover 1, the LED often arranged
Chip 4 connects into series circuit by gold thread 43 and circuit layer 31, and the LED chip 4 of each column is connected in parallel on two electricity by gold thread 43
Between road floor 31.
Being combined between upper cover 1 and radiator structure 2 and form a vaccum case, vaccum case is internally provided with supporter 11,
Supporter 11 is honeycomb；Vaccum case surrounding inner wall is equipped with capillary structure 12.Water filling port 13 passes through upper cover 1, with vacuum shell
Body connects.Working fluid is added by water filling port 13, it is 7.5*10- to carry out vacuum to vaccum case by water filling port 13
3torr's vacuumizes (equivalent to 9.87*10-6A standard atmospheric pressure), and water filling port 13 is sealed.
Lens 6 are additionally provided with above LED luminescence units, the elongation end of lens 6 is fixedly arranged above the 3rd rubber ring 61, lower section
The first rubber ring 51 is fixed with, and lens pressing plate 63 and anti-hydraulic pressure plate are fixed on by the first rubber ring 51 and the 3rd rubber ring 61
Between 5.
Anti- hydraulic pressure plate 5 is arranged on radiator structure 2.First rubber ring 51 and the 3rd rubber ring 61 are separately positioned on lens pressure
In two independent grooves of 63 bottom of plate, the second rubber ring 52 is arranged in the groove of anti-5 bottom of hydraulic pressure plate；First rubber ring 51
The gap between anti-hydraulic pressure plate 5 and lens pressing plate 63 is sealed, the second rubber ring 52 is sealed between anti-hydraulic pressure plate 5 and radiator structure 2
Gap, the 3rd rubber ring 61 sealing lens 6 and lens pressing plate 63 between gap.Screw 62 passes through lens pressing plate 63, and embedding
Enter inside anti-hydraulic pressure plate 5, lens pressing plate 63 and anti-hydraulic pressure plate 5 are fixed together.It is provided with below the nut of screw 62 trapezoidal
Rubber washer, can play sealing function.
Embodiment 2：
As described in Example 1, it differs only in and colloid 41 is also coated with upper cover 1, and colloid 41 is mixed by fluorescent powder and glue
Conjunction forms, to make white light source.
Furthermore, it is necessary to explanation, the LED chip being arranged on lid can also use circle type arrangement mode, identical
The LED chip of the number of turns connects into series circuit by gold thread and circuit layer, and the LED chip of the different number of turns is connected in parallel on two by gold thread
Between a circuit layer.The protection content of the utility model is belonged to by other arrangement modes that the utility model enlightens.This explanation
Specific embodiment described in book, the shape of its parts and components, named title etc. can be different.It is all according to the utility model patent
The equivalent or simple change that design construction, feature and the principle are done, is included in the protection model of the utility model patent
In enclosing.Those skilled in the art of the present invention can make various modifications to described specific embodiment
Or supplement or substitute in a similar way, structure without departing from the utility model or surmount the claims and determine
The scope of justice, all should belong to the protection range of the utility model.
Claims (8)
1. samming and integrated heat dissipation formula LED lamp module, including LED luminescence units, upper cover (1) and radiator structure (2), described
LED luminescence units are fixed at the top of upper cover (1), and radiator structure (2) is arranged on the lower section of upper cover (1), and with upper cover (1)
Elongation end be fixedly connected, it is characterised in that：The upper cover (1) is integrated with radiator structure (2).
2. samming according to claim 1 and integrated heat dissipation formula LED lamp module, it is characterized in that：The LED shines list
Member includes circuit substrate (3), circuit layer (31), insulating layer (32), LED chip (4), box dam glue (42) and gold thread (43)；It is described
Insulating layer (32) be arranged in upper cover (1), the circuit layer (31) is arranged on insulating layer (32)；LED chip (4) is set
In upper cover (1), the LED chip (4) often arranged connects into series circuit, the LED of each column by gold thread (43) and circuit layer (31)
Chip (4) is connected in parallel between two circuit layers (31) by gold thread (43).
3. samming according to claim 1 and integrated heat dissipation formula LED lamp module, it is characterized in that：Further include anti-hydraulic pressure plate
(5), anti-hydraulic pressure plate (5) is arranged on radiator structure (2).
4. samming according to claim 1 and integrated heat dissipation formula LED lamp module, it is characterized in that：The LED shines list
First top is additionally provided with lens (6), and the elongation end of lens (6) is fixedly arranged above the 3rd rubber ring (61), and lower section is fixed with first
Rubber ring (51), and lens pressing plate (63) and anti-hydraulic pressure plate are fixed on by the first rubber ring (51) and the 3rd rubber ring (61)
(5) between.
5. samming according to claim 1 and integrated heat dissipation formula LED lamp module, it is characterized in that：The upper cover (1) with
Combination forms a vaccum case between radiator structure (2), and vaccum case is internally provided with supporter (11), vaccum case surrounding
Inner wall is equipped with capillary structure (12).
6. samming according to claim 5 and integrated heat dissipation formula LED lamp module, it is characterized in that：Further include water filling port
(13), water filling port (13) passes through upper cover (1), is connected with vaccum case.
7. samming according to claim 1 and integrated heat dissipation formula LED lamp module, it is characterized in that：The radiator structure
(2) it is made of multiple radiating fins, convection holes (21) is provided with radiator structure (2).
8. samming according to claim 1 and integrated heat dissipation formula LED lamp module, it is characterized in that：Described upper cover (1) table
Face scribbles colloid (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692952.3U CN207349811U (en) | 2017-06-15 | 2017-06-15 | Samming and integrated heat dissipation formula LED lamp module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692952.3U CN207349811U (en) | 2017-06-15 | 2017-06-15 | Samming and integrated heat dissipation formula LED lamp module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349811U true CN207349811U (en) | 2018-05-11 |
Family
ID=62359288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720692952.3U Active CN207349811U (en) | 2017-06-15 | 2017-06-15 | Samming and integrated heat dissipation formula LED lamp module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270140A (en) * | 2017-06-15 | 2017-10-20 | 浙江中博光电科技有限公司 | A kind of samming and integrated heat dissipation formula LED lamp module |
-
2017
- 2017-06-15 CN CN201720692952.3U patent/CN207349811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270140A (en) * | 2017-06-15 | 2017-10-20 | 浙江中博光电科技有限公司 | A kind of samming and integrated heat dissipation formula LED lamp module |
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