CN204573704U - A kind of modularization water-proof light source unit - Google Patents
A kind of modularization water-proof light source unit Download PDFInfo
- Publication number
- CN204573704U CN204573704U CN201520327207.XU CN201520327207U CN204573704U CN 204573704 U CN204573704 U CN 204573704U CN 201520327207 U CN201520327207 U CN 201520327207U CN 204573704 U CN204573704 U CN 204573704U
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- China
- Prior art keywords
- light source
- source unit
- lamp pearl
- baseplate
- led
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of modularization water-proof light source unit, it comprises optical lens, the optical lamp pearl be contained in described optical lens, be positioned at the LED-baseplate below described optical lamp pearl, the connecting line be connected with described optical lamp pearl and the radiator be positioned at below described LED-baseplate, described modularization water-proof light source unit also comprises a waterproof case, and described optical lamp pearl and LED-baseplate are contained in described waterproof case.The beneficial effects of the utility model are: radiator of the present utility model can be transformed according to the size of light source power, easy to use, and except the optical loss of optical lens, object without any other has adverse influence to its light efficiency, its classification of waterproof can reach IP67 truly simultaneously, can use under water, the utility model is owing to achieving modularization, make its compact, easily install, and in appearance design, waterproof need not be considered, outward appearance can be made changeable, and need not waterproof construction be increased, thus provide cost savings.
Description
Technical field
The utility model belongs to optical technical field, is specifically related to a kind of modularization water-proof light source unit.
Background technology
Present restriction LED lamp development has six factors: heat radiation, light efficiency, waterproof, profile, volume, fast custom.First be that heat dissipation design is unreasonable, existing LED lamp is all generally as a light source using multiple LED lamp bead combination, be fixed on a circuit board and radiator simultaneously, have heat radiation so uneven, inadequate with area of dissipation or waste problem, and heat radiation arranges unreasonable meeting to cause lamp pearly-lustre to decline seriously, serious lamp pearl of even causing is burnt; Next is light efficiency waste problem, and the usual structure member of ordinary lamp and lantern exceeds light source exiting surface, and additional safety glass has certain gap from exiting surface, and this causes part bright dipping to be wasted in lamp interior, thus reduces the light efficiency of whole lamp; Then be waterproof problem, common light fixture, because the waterproofing protection Area comparison that need do is large, usually adopts large area to beat glue or water-proof silica-gel coil structures waterproof technology, adopts the requirement of light fixture to technique and fluid sealant of process for filling colloid high; Adopt the light fixture of structurally waterproof, due to large area compression water proof ring, there is unbalance stress, cause waterproof effect undesirable, moreover, at long term ultraviolet, high/low temperature, under high humid and warm environment, fluid sealant and water-proof silica-gel are easily aging and lose waterproof action, therefore, current market major part declares the light fixture of IP65, also can only use 1 to two year; Then be appearance problem, the shell of conventional light fixture needs to possess waterproof, the function of heat radiation, and this constrains the configuration design of light fixture greatly.Cause most of engineering project owing to selecting less than suitable light fixture, and can only have to take the second best and select general common light fixture; Also have capacity issue, existing LED lamp is all generally that be fixed on a circuit board and radiator simultaneously, light fixture volume can be caused excessive, be unfavorable for that some occasion is installed, it is inconvenient to produce using multiple LED lamp bead combination as a light source simultaneously; Be finally fast custom problem, due to the particularity of engineering project, customizing a light fixture needs to spend the longer time usually, and need 20 day time at the soonest, this can produce certain impact to the progress of engineering project.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides a kind of modularization water-proof light source unit that can effectively solve the problems of the technologies described above.
The technical scheme that the utility model adopts is:
A kind of modularization water-proof light source unit, it comprises optical lens, the optical lamp pearl be contained in described optical lens, be positioned at the LED-baseplate below described optical lamp pearl, the connecting line be connected with described optical lamp pearl and the radiator be positioned at below described LED-baseplate, described modularization water-proof light source unit also comprises a waterproof case, and described optical lamp pearl and LED-baseplate are contained in described waterproof case.
Preferably, described optical lamp bead weld is connected in described LED-baseplate.
Preferably, described connecting line is welded on described optical lamp pearl.
Preferably, described optical lens is buckled on described optical lamp pearl.
Preferably, described radiator is provided with the fin of some outside radiation from center.
Preferably, described radiator top spiral screws in waterproof case.
Preferably, casting glue is imported in described waterproof case.
Preferably, the contact surface of described radiator and described LED-baseplate is provided with Heat Conduction Material.
The beneficial effects of the utility model are: the radiator of the utility model modularization water-proof light source unit can be transformed according to the size of light source power, easy to use; And except the optical loss of optical lens, the object without any other has adverse influence to its light efficiency, common outdoor lamp can add safety glass or other similar assemblies on whole lamp, the further loss light efficiency of meeting; Then the classification of waterproof of the utility model modularization water-proof light source unit can reach IP67 truly, can use under water, even shell does not discharge water, this light source cell also can use in water, therefore can use under adverse circumstances more; Then because the utility model achieves modularization, make its compact, easily install, and in appearance design, need not waterproof be considered, outward appearance can be made changeable, and need not waterproof construction be increased, thus provide cost savings, the utility model also has little, the high-power advantage of volume, according to the size of power, by certain method for designing adjusting module size simultaneously, can realize small-volume large-power, the light fixture scope of application is wider; And the utility model can rapid shaping, and its shell only needs panel beating class without the need to the structure of die sinking, can rapid shaping, need die sinking and die sinking worry costly without ordinary lamp and lantern; Last the utility model due to without the need to die sinking, thus can greatly reduce its R&D costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of modularization water-proof light source unit.
In figure: 1, optical lens; 2, optical lamp pearl; 3, connecting line; 4, LED-baseplate; 5, waterproof case; 6, radiator.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Detailed description of the invention of the present utility model: as shown in Figure 1, a kind of modularization water-proof light source unit comprises optical lens 1, the illuminator pearl 2 be contained in described optical lens 1, the connecting line 3 be connected with described illuminator pearl 2, the radiator 6 that is positioned at LED-baseplate 4 below described illuminator pearl 2, is positioned at the waterproof case 5 around described LED-baseplate 4 and is positioned at below described waterproof case 5.
As shown in Figure 1, described optical lens 1 is in hollow cylinder, and described optical lens 1 can adopt the materials such as Merlon (PC), polymethyl methacrylate (PMMA) or glass, is provided with card base in described optical lens 1.Described optical lamp pearl 2 is mainly conventional LED chip, described optical lamp pearl 2 is provided with the grab matched with the card base in described optical lens 1, thus optical lens 1 and described optical lamp pearl 2 can be fastened togather mutually, and then optical lamp pearl 2 is contained in described optical lens 1.
As shown in Figure 1, what described LED-baseplate 4 was mainly that the high-termal conductivity such as copper, silver, aluminium make can wiring harness plate, and described optical lamp pearl 2 is directly welded in described LED-baseplate 4.Described connecting line 3 is mainly at present on the market can as the wire rod of conduction, described connecting line 3 is provided with two and lays respectively at the left and right sides, described connecting line 3 is welded in described LED-baseplate 4, and then connecting line 3 and described optical lamp pearl 2 are electrically connected indirectly.Described waterproof case 5 cylindrically, the edge of described waterproof case 5 is provided with groove, described groove makes the space outerpace of described waterproof case 5 communicate with its inner space, described connecting line 3 is contained in described groove, described LED-baseplate 4, optical lamp pearl 2 and optical lens 1 are contained in described waterproof case 5, described waterproof case is the moulding materials such as aluminium, and the screw thread matched with described radiator 6 is arranged at the bottom of described waterproof case 5.Described radiator 6 be copper, aluminium or multiple material complex make, on radiator 6 by a central shaft to the multiple fin of external radiation, described radiator 6 is circular or square or other geometries.The upper end of described radiator 6 is provided with the screw thread matched with described waterproof case 5.
As shown in Figure 1, the assembling process of described modularization water-proof light source unit is as follows: be first welded on by optical lamp pearl 2 in described LED-baseplate 4, then connecting line 3 is welded in LED-baseplate 4, and then optical lens 1 is buckled on described optical lamp pearl 2, now described optical lens 1 and firm being fastened togather of described optical lamp pearl 2, then put it in waterproof case 5, then load in waterproof case 5 after radiator 6 being coordinated Heat Conduction Material with LED-baseplate 4 contact surface, then casting glue imports in waterproof case 5, the mode that injection moulding seals can also be adopted, make its waterproof ability stronger.So far, the utility model modularization water-proof light source unit assembling process is described.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (8)
1. a modularization water-proof light source unit, it comprises optical lens, the optical lamp pearl be contained in described optical lens, be positioned at the LED-baseplate below described optical lamp pearl, the connecting line be connected with described optical lamp pearl and the radiator be positioned at below described LED-baseplate, it is characterized in that: described modularization water-proof light source unit also comprises a waterproof case, and described optical lamp pearl and LED-baseplate are contained in described waterproof case.
2. a kind of modularization water-proof light source unit according to claim 1, is characterized in that: described optical lamp bead weld is connected in described LED-baseplate.
3. a kind of modularization water-proof light source unit according to claim 2, is characterized in that: described connecting line is welded on described optical lamp pearl.
4. a kind of modularization water-proof light source unit according to claim 3, is characterized in that: described optical lens is buckled on described optical lamp pearl.
5. a kind of modularization water-proof light source unit according to claim 4, is characterized in that: described radiator is provided with the fin of some outside radiation from center.
6. a kind of modularization water-proof light source unit according to claim 5, is characterized in that: described radiator top spiral screws in waterproof case.
7. a kind of modularization water-proof light source unit according to claim 6, is characterized in that: import casting glue in described waterproof case.
8. a kind of modularization water-proof light source unit according to claim 7, is characterized in that: the contact surface of described radiator and described LED-baseplate is provided with Heat Conduction Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327207.XU CN204573704U (en) | 2015-05-20 | 2015-05-20 | A kind of modularization water-proof light source unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327207.XU CN204573704U (en) | 2015-05-20 | 2015-05-20 | A kind of modularization water-proof light source unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573704U true CN204573704U (en) | 2015-08-19 |
Family
ID=53866333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520327207.XU Expired - Fee Related CN204573704U (en) | 2015-05-20 | 2015-05-20 | A kind of modularization water-proof light source unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573704U (en) |
-
2015
- 2015-05-20 CN CN201520327207.XU patent/CN204573704U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |