CN105444064A - Easily assembled cold forging type radiator barrel light - Google Patents
Easily assembled cold forging type radiator barrel light Download PDFInfo
- Publication number
- CN105444064A CN105444064A CN201610005691.3A CN201610005691A CN105444064A CN 105444064 A CN105444064 A CN 105444064A CN 201610005691 A CN201610005691 A CN 201610005691A CN 105444064 A CN105444064 A CN 105444064A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- lampshade
- cold forging
- barrel
- type radiator
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides an easily assembled cold forging type radiator barrel light which comprises a heat dissipation barrel, a connecting block and a lampshade, wherein the lampshade is assembled at the lower part of the connecting block; the heat dissipation barrel is vertically connected at the upper part of the connecting block through a screw thread; detachable heat dissipation plates are uniformly distributed at the outer part of the heat dissipation barrel; uniformly distributed vertical T-shaped grooves are processed in the outer wall of the circular barrel of the heat dissipation barrel; and the inner sides of the heat dissipation plates are inserted in the T-shaped grooves. The easily assembled cold forging type radiator barrel light can be used for replacing an original LED lampshade, and the heat dissipation structure of the lampshade adopts a split type heat dissipation barrel and heat dissipation plate structure to replace an integral cast structure, so that a forged steel material can be used, and the heat dissipation effect is better; heat dissipation fins are mutually independent, so that the damaged heat dissipation fins can be independently changed, and the maintenance cost is lower; and the heat dissipation barrel and the connecting block are connected through a screw thread structure, so that the mounting and disassembly are more convenient.
Description
Technical field
The present invention relates to technical field of lamps, be specifically related to a kind of easily assembly type cold forging type radiator Down lamp.
Background technology
LED is the abbreviation of light emitting diode, is the one of semiconductor diode, electric energy conversion can be become luminous energy.The light energy conversion efficiency of LED, much larger than incandescent lamp and fluorescent lamp, generates heat less, more energy-conservation, and use also safer, in present society, the use of LED lamp is more and more extensive.But highlighted LED in use, still larger heat can be produced, such LED lamp is when designing, need to design special radiator structure, radiator structure has the fin of circumference distribution, these discrete piece adopt iron casting integral usually, are then linked together by screw and lamp mounting stand in the bottom of radiator structure, traditional radiator structure is complicated, installs inconvenience; The radiating effect of cast iron is bad simultaneously, and application places is limited to.The bottom of lamp mounting stand is provided with the lamp housing that can reflect with optically focused usually, and the mounting structure of lamp housing is also comparatively complicated, installing/dismounting inconvenience.Radiator structure integral casting forming, need integral replacing once damage, maintenance process is loaded down with trivial details, and maintenance cost is comparatively high.
Summary of the invention
For above problem, the invention provides a kind of radiator structure and lamp installation convenience, the assembly type cold forging type radiator Down lamp of radiator structure better effects if.
The technical solution adopted for the present invention to solve the technical problems is: this assembly type cold forging type radiator Down lamp comprises heat-dissipating cylinder, contiguous block, lampshade, described lampshade is assemblied in the bottom of contiguous block, described heat-dissipating cylinder is vertically connected to the top of described contiguous block by screw thread, described heat-dissipating cylinder outside is evenly equipped with dismountable heat sink, the cylinder outer wall of described heat-dissipating cylinder is processed with uniform vertical T-slot, inserts in described T-slot inside described heat sink.
As preferably, described heat-dissipating cylinder, heat sink adopt forged steel to make.
As preferably, the top of described lampshade is evenly equipped with the outwardly directed fixture block of two or more, and described contiguous block being designed with fixture block can vertically through described mounting groove, and the upper design of described mounting groove has the swivelling chute that described fixture block can be screwed in of level.
As preferably, be designed with outwardly directed installation sheet outside described lampshade, described installation sheet is connected with the outside of contiguous block by described torsion spring.
As preferably, the crooked place of described lampshade adopts fillet excessive.
As preferably, the number of described fixture block is three.
Beneficial effect of the present invention is: this assembly type cold forging type radiator Down lamp can be used for alternative original LED lamp cover, the radiator structure of this lampshade adopts split type heat-dissipating cylinder and cooling plate structure to replace integrally casting structure, forged steel material can be used like this, radiating effect is better, each fin is separate simultaneously, can change separately when damaging like this, maintenance cost is lower.Heat-dissipating cylinder is connected by helicitic texture with between contiguous block simultaneously, and installing/dismounting is more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of this assembly type cold forging type radiator Down lamp forward.
Fig. 2 is the structural representation of this assembly type cold forging type radiator Down lamp forward section.
Fig. 3 is the structural representation that this assembly type cold forging type radiator Down lamp overlooks direction.
Fig. 4 is the structural representation that direction overlooked by lampshade.
Fig. 5 be in Fig. 2 A-A to cross-sectional view.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described:
As shown in Figure 1, Figure 2 with shown in embodiment in Fig. 3, this assembly type cold forging type radiator Down lamp comprises heat-dissipating cylinder 1, contiguous block 2, lampshade 3, described lampshade 3 is assemblied in the bottom of contiguous block 2, described heat-dissipating cylinder 1 is vertically connected to the top of described contiguous block 2 by screw thread, described heat-dissipating cylinder 1 outside is evenly equipped with dismountable heat sink 11, and described heat-dissipating cylinder 1, heat sink 11 adopt forged steel to make.Heat sink 11 is vertically to assembling.The cylinder outer wall of described heat-dissipating cylinder 1 is processed with uniform vertical T-slot, inserts in described T-slot inside described heat sink 11.The main use LED lamp holder of this assembly type cold forging type radiator Down lamp, during use, LED lamp holder is arranged on described heat-dissipating cylinder 1 bottom, and LED lamp holder is deep in described lampshade 3, to be reflected and assemble by lampshade lower surface to the light that LED lamp holder sends.
This assembly type cold forging type radiator Down lamp can be used for alternative original LED lamp cover, the radiator structure of this lampshade 3 adopts split type heat-dissipating cylinder 1 to replace integrally casting structure with heat sink 11 structure, forged steel material can be used like this, radiating effect is better, each fin is separate simultaneously, can change separately when damaging like this, maintenance cost is lower.Heat-dissipating cylinder 1 is connected by helicitic texture with between contiguous block 2 simultaneously, and installing/dismounting is more convenient.
As shown in Fig. 2, Fig. 4 and Fig. 5, the top of described lampshade 3 is evenly equipped with three outwardly directed fixture blocks 31, described contiguous block 2 being designed with fixture block 31 can vertically through described mounting groove 21, and the upper design of described mounting groove 21 has the swivelling chute 22 that described fixture block 31 can be screwed in of level.So when mounted fixture block 31 on lampshade 3 is directly upwards inserted from described mounting groove 21, when described fixture block 31 arrives described swivelling chute 22 position, rotated by described lampshade 3, then described fixture block 31 snaps in described mounting groove 21, and described like this lampshade 3 would not drop.The mounting structure of this lampshade, easier for installation.
As shown in Figures 2 and 3, be designed with outwardly directed installation sheet 32 outside described lampshade 3, described installation sheet 32 is connected with the outside of contiguous block 2 by described torsion spring 4.Described torsion spring 4 pulls the direction of described lampshade 3 towards swivelling chute 22 position, and make lampshade 3 stick in described swivelling chute 22 with certain torsion like this, what lampshade was assembled is more firm.
Described lampshade 3 is when specifically manufacturing, and its crooked place adopts fillet excessive.
Claims (6)
1. an assembly type cold forging type radiator Down lamp, it comprises heat-dissipating cylinder (1), contiguous block (2), lampshade (3), described lampshade (3) is assemblied in the bottom of contiguous block (2), it is characterized in that: described heat-dissipating cylinder (1) is vertically connected to the top of described contiguous block (2) by screw thread, described heat-dissipating cylinder (1) outside is evenly equipped with dismountable heat sink (11), the cylinder outer wall of described heat-dissipating cylinder (1) is processed with uniform vertical T-slot, and described heat sink (11) inner side is inserted in described T-slot.
2. assembly type cold forging type radiator Down lamp according to claim 1, is characterized in that: described heat-dissipating cylinder (1), heat sink (11) adopt forged steel to make.
3. assembly type cold forging type radiator Down lamp according to claim 1, it is characterized in that: the top of described lampshade (3) is evenly equipped with the outwardly directed fixture block of two or more (31), described contiguous block (2) being designed with fixture block (31) can vertically through described mounting groove (21), and the upper design of described mounting groove (21) has the swivelling chute (22) that described fixture block (31) can be screwed in of level.
4. assembly type cold forging type radiator Down lamp according to claim 3, it is characterized in that: described lampshade (3) outside is designed with outwardly directed installation sheet (32), and described installation sheet (32) is connected by the outside of described torsion spring (4) with contiguous block (2).
5. assembly type cold forging type radiator Down lamp according to claim 1, is characterized in that: the crooked place of described lampshade (3) adopts fillet excessive.
6. assembly type cold forging type radiator Down lamp according to claim 1, is characterized in that: the number of described fixture block (31) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005691.3A CN105444064A (en) | 2016-01-05 | 2016-01-05 | Easily assembled cold forging type radiator barrel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005691.3A CN105444064A (en) | 2016-01-05 | 2016-01-05 | Easily assembled cold forging type radiator barrel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444064A true CN105444064A (en) | 2016-03-30 |
Family
ID=55554566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610005691.3A Pending CN105444064A (en) | 2016-01-05 | 2016-01-05 | Easily assembled cold forging type radiator barrel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105444064A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201523504U (en) * | 2009-04-30 | 2010-07-07 | 黄崇贤 | Radiator with radiation cooling fins |
| CN102403443A (en) * | 2010-09-15 | 2012-04-04 | 株式会社电装 | Heat sink |
| CN105202436A (en) * | 2014-06-24 | 2015-12-30 | 许宸伟 | Head light structure with headlight on full beam and dipped headlight |
-
2016
- 2016-01-05 CN CN201610005691.3A patent/CN105444064A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201523504U (en) * | 2009-04-30 | 2010-07-07 | 黄崇贤 | Radiator with radiation cooling fins |
| CN102403443A (en) * | 2010-09-15 | 2012-04-04 | 株式会社电装 | Heat sink |
| CN105202436A (en) * | 2014-06-24 | 2015-12-30 | 许宸伟 | Head light structure with headlight on full beam and dipped headlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |
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| WD01 | Invention patent application deemed withdrawn after publication |