CN205480294U - LED unfold install down lamp - Google Patents
LED unfold install down lamp Download PDFInfo
- Publication number
- CN205480294U CN205480294U CN201620293501.8U CN201620293501U CN205480294U CN 205480294 U CN205480294 U CN 205480294U CN 201620293501 U CN201620293501 U CN 201620293501U CN 205480294 U CN205480294 U CN 205480294U
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- China
- Prior art keywords
- led
- shell
- light source
- led light
- drive device
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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
The utility model discloses a LED unfold install down lamp, including shell, LED light source and LED drive arrangement, the shell is the fan -less housing of boring, and for heat -conducting metal material integrated into one piece, the bottom of shell forms the recess protruding position inside with lieing in the shell that lies in the outer bottom of shell for from the inside concave yield setting in bottom, and the LED light source is installed on protruding position, and LED drive arrangement installs in the recess, perhaps the inside concave yield of the front end of shell forms concave position, and the LED light source is installed on concave position, and LED drive arrangement installs in shell cavity, overall structure is simple, make full use of shell space, reasonable in design, easy equipment. LED light source direct mount is fixed in heat dissipation in the metal casing, and heat dissipation metal casing has and plays radiating effect to the LED light source, and the radiating effect is good, can prolong the life of LED light source. Utilize metal casing as the heat dissipation to greatly reduced manufacturing cost optimizes the structure that the down lamp was obviously adorned to the tradition.
Description
Technical field
The utility model relates to technical field of LED illumination, particularly to a kind of LED bright dress down lamp.
Background technology
LED lamp obtains more and more extensive because having the advantage such as energy-conservation, low-carbon (LC), longevity, colour rendering are good, corresponding speed is fast
Application.Existing LED bright dress down lamp, light source heat radiation is many using additional radiator as heat radiation, and cost is high, and structure is complicated.
Therefore, how to realize a kind of simple in construction, low cost, utilization rate are high, the good heat dissipation effect of light source, light source length in service life
LED bright fitted tube lamp is technical problem the most urgently to be resolved hurrily.
Utility model content
Main purpose of the present utility model is to provide a kind of simple in construction, reasonable in design, low cost, light source heat radiation effect
Good, the LED bright fitted tube lamp of light source length in service life.
The open a kind of LED bright fitted tube lamp of the utility model, including shell, LED light source and LED drive device, described shell
For the heat-dissipating casing of boring, one-body molded for heat-conducting metal material, the bottom of described shell sets for being inwardly recessed from bottom
Putting, formed and be positioned at the groove of described shell outer bottom and be positioned at the convex position of described enclosure, described LED light source is arranged on described
On convex position, and towards the front port irradiation of described shell, described LED drive device is arranged in described groove, on described convex position
Being provided with wire through-hole, the power line of described LED light source is stretched from described wire through-hole and is electrically connected with described LED drive device
Connect.
Preferably, described shell is that aluminium or copper material are one-body molded by spinning or punching press.
Preferably, described LED light source includes substrate and the some LED lamp bead being laid on described substrate or COB LED.
Preferably, it is provided with installing hole on the substrate, described convex position is provided with corresponding with described position of mounting hole
Connecting hole, is provided with the screw corresponding with described connecting hole position in described LED drive device, in corresponding described installation
Hole, connecting hole and described screw are installed screw, makes described LED light source, shell and described LED drive device be connected with each other solid
Fixed.
The utility model open a kind of LED bright fitted tube lamp again, including shell, LED light source and LED drive device, described outside
Shell is the heat-dissipating casing of boring, one-body molded for heat-conducting metal material, the front end of described shell for being inwardly recessed setting, shape
Becoming recess, described LED light source is arranged on bottom described recess, and the front port towards described shell goes out light；Described LED drive device is pacified
Being contained in described enclosure, be provided with wire through-hole on described recess, the power line of described LED light source is stretched from described wire through-hole
Out it is electrically connected with described LED drive device.
Preferably, described recess is that inverted taper is arranged, and arranges in plane bottom it.
Preferably, described shell is that aluminium or copper material are one-body molded by spinning or punching press.
Preferably, described LED light source includes substrate and the some LED lamp bead being laid on described substrate or COB LED.
Preferably, it is provided with installing hole on the substrate, is provided with corresponding with described position of mounting hole bottom described recess
Connecting hole, described LED drive device is provided with the screw corresponding with described connecting hole position, in corresponding described installation
Hole, connecting hole and described screw are installed screw, makes described LED light source, shell and described LED drive device be connected with each other solid
Fixed.
Having the beneficial effect that of LED of the present utility model bright dress down lamp
The heat radiating metal shell that the shell of LED of the present utility model bright dress down lamp is formed in one, the bottom of shell
For being inwardly recessed setting from bottom, being formed and be positioned at the groove of shell outer bottom and be positioned at the convex position of enclosure, LED light source is installed
On convex position, LED drive device is installed in a groove；Or the front end of shell is inwardly recessed, forming recess, LED light source is installed
On recess, LED drive device is arranged in shell inner cavity；Light fixture overall structure is simple, makes full use of outer casing space, and design is closed
Reason, is easily assembled.
LED light source is mounted directly and is fixed in heat radiating metal shell, and heat radiating metal shell has LED light source is played heat radiation
Effect, good heat dissipation effect, the service life of LED light source can be extended.Utilize metal shell as heat radiation, thus be substantially reduced system
Cause this, optimize the structure of traditional bright fitted tube lamp.
Accompanying drawing explanation
Fig. 1 is the sectional view of the LED bright fitted tube lamp of first embodiment of the present utility model；
Fig. 2 is the upward view of the LED bright fitted tube lamp of first embodiment of the present utility model；
Fig. 3 is the sectional view of the LED bright fitted tube lamp of the second embodiment of the present utility model.
The realization of the utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the utility model, is not used to limit this
Utility model.
See figures.1.and.2, propose the first embodiment of a kind of LED of the present utility model bright dress down lamp:
A kind of LED bright fitted tube lamp, including shell 10, LED light source 20 and LED drive device 30.Shell 10 is boring
Heat-dissipating casing 10, one-body molded by spinning or punching press for aluminium or copper material, thermal conductivity factor is high, good heat dissipation effect.LED light source
20 include substrate and the COBLED being laid on substrate.The bottom of shell 10, for being inwardly recessed setting from bottom, is formed outside being positioned at
The groove 11 of shell 10 outer bottom and be positioned at the convex position 12 within shell 10.LED light source 20 is arranged on convex position 12, and towards shell 10
Front port irradiate.LED drive device 30 is arranged in groove 11.Convex position 12 is provided with wire through-hole, the electricity of LED light source 20
Source line is stretched from wire through-hole and is electrically connected with LED drive device 30.
Substrate is provided with installing hole, convex position 12 is provided with the connecting hole corresponding with position of mounting hole, drive dress at LED
Put 30 and be provided with the screw corresponding with connecting hole position, corresponding installing hole, connecting hole and screw are installed screw, makes
LED light source 20, shell 10 and LED drive device 30 are interconnected and fixed.The overall structure of this light fixture is simple, makes full use of shell
10 spaces, reasonable in design, it is easily assembled.
LED light source 20 is mounted directly and is fixed in heat radiating metal shell 10, and heat radiating metal shell 10 has LED light source 20
Play the effect of heat radiation, good heat dissipation effect, the service life of LED light source 20 can be extended.Utilize metal shell 10 as heat radiation, from
And it is substantially reduced manufacturing cost, optimize the structure of traditional bright fitted tube lamp.
With reference to Fig. 3, the second embodiment of a kind of LED of the present utility model bright dress down lamp proposed:
A kind of LED bright fitted tube lamp, including shell 10, LED light source 20 and LED drive device 30.Shell 10 is boring
Heat-dissipating casing 10, one-body molded by spinning or punching press for aluminium or copper material, thermal conductivity factor is high, good heat dissipation effect.LED light source
20 include substrate and the COBLED being laid on substrate.The front end of shell 10, for being inwardly recessed setting, forms recess 11.Recess 11
Arrange for inverted taper, arrange in plane bottom it.LED light source 20 is arranged on bottom recess 11, towards the front port of shell 10
Go out light.It is internal that LED drive device 30 is arranged on shell 10.Recess 11 is provided with wire through-hole, the power line of LED light source 20 from
Wire through-hole is stretched and is electrically connected with LED drive device 30.
Substrate is provided with installing hole, bottom recess 11, is provided with the connecting hole corresponding with position of mounting hole, drive at LED
Device 30 is provided with the screw corresponding with connecting hole position, installs screw, make in corresponding installing hole, connecting hole and screw
LED light source 20, shell 10 and LED drive device 30 are interconnected and fixed.The overall structure of this light fixture is simple, makes full use of shell
10 spaces, reasonable in design, it is easily assembled.
LED light source 20 is mounted directly and is fixed in heat radiating metal shell 10, and heat radiating metal shell 10 has LED light source 20
Play the effect of heat radiation, good heat dissipation effect, the service life of LED light source 20 can be extended.Utilize metal shell 10 as heat radiation, from
And it is substantially reduced manufacturing cost, optimize the structure of traditional bright fitted tube lamp.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure transformation utilizing the utility model specification and accompanying drawing content to be made, or directly or indirectly it is used in other phases
The technical field closed, is the most in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a LED bright fitted tube lamp, including shell, LED light source and LED drive device, it is characterised in that described shell is internal
Hollow heat-dissipating casing, one-body molded for heat-conducting metal material, the bottom of described shell, for be inwardly recessed setting from bottom, is formed
Being positioned at the groove of described shell outer bottom and be positioned at the convex position of described enclosure, described LED light source is arranged on described convex position,
And towards the front port irradiation of described shell, described LED drive device is arranged in described groove, is provided with wire on described convex position
Through hole, the power line of described LED light source is stretched from described wire through-hole and is electrically connected with described LED drive device.
A kind of LED bright fitted tube lamp the most according to claim 1, it is characterised in that described shell is aluminium or copper material passes through
Spinning or punching press are one-body molded.
A kind of LED bright fitted tube lamp the most according to claim 1 and 2, it is characterised in that described LED light source include substrate and
The some LED lamp bead being laid on described substrate or COB LED.
A kind of LED bright fitted tube lamp the most according to claim 3, it is characterised in that be provided with installing hole on the substrate,
Described convex position is provided with the connecting hole corresponding with described position of mounting hole, is provided with and is connected with described in described LED drive device
The screw that hole site is corresponding, installs screw in corresponding described installing hole, connecting hole and described screw, makes described LED light
Source, shell and described LED drive device are interconnected and fixed.
5. a LED bright fitted tube lamp, including shell, LED light source and LED drive device, it is characterised in that described shell is internal
Hollow heat-dissipating casing, one-body molded for heat-conducting metal material, the front end of described shell, for being inwardly recessed setting, forms recess,
Described LED light source is arranged on bottom described recess, and the front port towards described shell goes out light；Described LED drive device is arranged on institute
State enclosure, described recess be provided with wire through-hole, the power line of described LED light source from described wire through-hole stretch with
Described LED drive device is electrically connected.
A kind of LED bright fitted tube lamp the most according to claim 5, it is characterised in that described recess is that inverted taper is arranged,
Arrange in plane bottom it.
A kind of LED bright fitted tube lamp the most according to claim 5, it is characterised in that described shell is aluminium or copper material passes through
Spinning or punching press are one-body molded.
A kind of LED bright fitted tube lamp the most according to claim 5, it is characterised in that described LED light source includes substrate and laying
Some LED lamp bead on described substrate or COB LED.
A kind of LED bright fitted tube lamp the most according to claim 8, it is characterised in that be provided with installing hole on the substrate,
It is provided with the connecting hole corresponding with described position of mounting hole bottom described recess, described LED drive device is provided with and described company
Connect the screw that hole site is corresponding, corresponding described installing hole, connecting hole and described screw are installed screw, makes described LED
Light source, shell and described LED drive device are interconnected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293501.8U CN205480294U (en) | 2016-04-08 | 2016-04-08 | LED unfold install down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293501.8U CN205480294U (en) | 2016-04-08 | 2016-04-08 | LED unfold install down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480294U true CN205480294U (en) | 2016-08-17 |
Family
ID=56643696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620293501.8U Expired - Fee Related CN205480294U (en) | 2016-04-08 | 2016-04-08 | LED unfold install down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480294U (en) |
-
2016
- 2016-04-08 CN CN201620293501.8U patent/CN205480294U/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: 20160817 Termination date: 20180408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |