CN205535392U - Open -installation tube lamp - Google Patents
Open -installation tube lamp Download PDFInfo
- Publication number
- CN205535392U CN205535392U CN201620059855.6U CN201620059855U CN205535392U CN 205535392 U CN205535392 U CN 205535392U CN 201620059855 U CN201620059855 U CN 201620059855U CN 205535392 U CN205535392 U CN 205535392U
- Authority
- CN
- China
- Prior art keywords
- ring
- power supply
- backboard
- vertical edge
- base plate
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides an open -installation tube lamp, to be the top of erecting the limit through the ring with on the backplate link together the back with the anchor ring of face ring makes face ring sum backplate constitute the integrated lamp body of down lamp for it, like this when the installation only need with light source, drive power supply and printing opacity glass install fix can, therefore its simple structure, simple to operate, and drive power supply is linear constant current power supply, has small characteristics, can be with its built -in installation in the recess of bottom plate, and the bigger drive power supply of hiding with regard to not doing the lamp body like this to make the volume of whole down lamp less.
Description
Technical field
This utility model relates to a kind of bright fitted tube lamp.
Background technology
It is understood that, the Down lamp that bright fitted tube lamp is exposed at outside ceiling after referring to install whole Down lamp, it includes face ring, the transparent glass being arranged on the ring of face and installs, with face ring, the backboard being connected and be arranged on the light source on the ring inwall of face and the driving power supply being fixed in backboard.The parts of current this kind of Down lamp are the most, and therefore its production cost is high, installs cumbersome；And in order to ensure the outward appearance of whole Down lamp, power supply is driven to be mounted in backboard, after so Down lamp being installed on ceiling, power supply is driven just to ensconce in backboard, but the volume of current driving power supply is big, therefore to can be completely hidden in driving power supply in backboard, the volume of backboard is also required to be made bigger so that the volume of whole Down lamp is big.
Summary of the invention
The purpose of this utility model is to be to overcome the deficiencies in the prior art, it is provided that a kind of rational in infrastructure, production cost is low, the bright fitted tube lamp that volume is little.
In order to solve the technical problem of above-mentioned existence, this utility model employing following technical proposals:
A kind of bright fitted tube lamp, including face ring, transparent glass, light source, backboard and driving power supply, described face ring is made up of outer shroud and the anchor ring being connected to outer shroud top inner side；Described backboard is made up of ring vertical edge and the base plate being connected to ring vertical edge bottom；The top of the ring vertical edge on described backboard links into an integrated entity with the anchor ring of face ring；Described ring vertical edge inwall is provided with the draw-in groove for installing transparent glass；Described driving power supply is linear constant current power supply；Described base plate is provided with the groove for installing this driving power supply；Described base plate is additionally provided with the installing hole that Down lamp is fixed on ceiling by least two；On the inwall of the ring vertical edge that described light source is arranged on backboard.
To on state clearly in the improvement project of fitted tube lamp, the outer shroud bottom surface of described face ring is beyond the base plate of this backboard.
Compared with prior art, the beneficial effects of the utility model are: due to it be linked together with the anchor ring of face ring by the top of the ring vertical edge on backboard after make face ring and backboard composition Down lamp integrated lamp body, have only to light source the most when mounted, drive power supply and transparent glass installation to fix, therefore its simple in construction, easy for installation；And driving power supply is linear constant current power supply, has the advantages that volume is little, can be by its built-in groove being arranged on base plate, so there is no need to do lamp body carrys out more greatly to hide driving power supply, so that the small volume of whole Down lamp.
[accompanying drawing explanation]
Fig. 1 is schematic perspective view of the present utility model (vertical view direction)；
Fig. 2 is schematic perspective view of the present utility model (looking up direction)；
Fig. 3 is assembling schematic diagram of the present utility model；
Fig. 4 is structural representation of the present utility model.
[detailed description of the invention]
A kind of bright fitted tube lamp, as shown in Figures 1 to 4, including face ring 1, transparent glass 2, light source 3, backboard 4 and driving power supply 5, described face ring 1 is made up of outer shroud 11 and the anchor ring 12 being connected to outer shroud 11 top inner side；Described backboard 4 is made up of ring vertical edge 41 and the base plate 42 being connected to ring vertical edge 41 bottom；The described top of the ring vertical edge 41 on backboard 4 links together with the anchor ring 12 of face ring 1, makes face ring and the lamp body of backboard composition Down lamp；Described ring vertical edge 41 inwall is provided with the draw-in groove 43 for installing transparent glass 2；Described driving power supply 5 is linear constant current power supply, has the advantages that volume is little；Described base plate 42 is provided with the groove 44 for installing this driving power supply 5, driving power supply thus can be made to ensconce in groove, do not interfere with the lighting issues of light source；Described base plate 42 is additionally provided with the installing hole 45 that Down lamp is fixed on ceiling by least two；Described light source 3 is arranged on the inwall of the ring vertical edge 41 on backboard 4.This utility model is when assembling, light source is first installed on the inwall of the ring vertical edge 41 of backboard 4, then power supply 5 will be driven to be fixed in the groove 44 of base plate 42, finally transparent glass 2 is snapped onto in draw-in groove 43, this completes the assembling of each parts of Down lamp, just can be fixed on ceiling employ by Down lamp installation by installing hole 45 with screw after assembling.
As seen from the above, due to it be linked together with the anchor ring of face ring by the top of the ring vertical edge on backboard after make face ring and backboard composition Down lamp integrated lamp body, have only to light source the most when mounted, drive power supply and transparent glass installation to fix, therefore its simple in construction, easy for installation；And owing to its driving power supply is linear constant current power supply, have the advantages that volume is little, can so there is no need to be made lamp body to come more greatly hide driving power supply by its built-in groove being arranged on base plate, so that the small volume of whole Down lamp.
Preferably, outer shroud 11 bottom surface of described face ring 1 is beyond the base plate 42 of this backboard 4, thus is sheltered from by the installing hole 45 on base plate 42 and base plate 42, makes Down lamp more attractive.
Although this utility model being described in detail with reference to above example, but be it will be apparent to one skilled in the art that by the disclosure, and in the case of the principle of the present utility model limited without departing from described claim and scope, this utility model can be made a variety of changes or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining rather than for limiting this utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (2)
1. a bright fitted tube lamp, including face ring, transparent glass, light source, backboard and driving power supply, it is characterised in that described face ring is made up of outer shroud and the anchor ring being connected to outer shroud top inner side；Described backboard is made up of ring vertical edge and the base plate being connected to ring vertical edge bottom；The top of the ring vertical edge on described backboard links into an integrated entity with the anchor ring of face ring；Described ring vertical edge inwall is provided with the draw-in groove for installing transparent glass；Described driving power supply is linear constant current power supply；Described base plate is provided with the groove for installing this driving power supply；Described base plate is additionally provided with the installing hole that Down lamp is fixed on ceiling by least two；On the inwall of the ring vertical edge that described light source is arranged on backboard.
Bright fitted tube lamp the most according to claim 1, it is characterised in that the outer shroud bottom surface of described face ring is beyond the base plate of this backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059855.6U CN205535392U (en) | 2016-01-21 | 2016-01-21 | Open -installation tube lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059855.6U CN205535392U (en) | 2016-01-21 | 2016-01-21 | Open -installation tube lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535392U true CN205535392U (en) | 2016-08-31 |
Family
ID=56767281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620059855.6U Expired - Fee Related CN205535392U (en) | 2016-01-21 | 2016-01-21 | Open -installation tube lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535392U (en) |
-
2016
- 2016-01-21 CN CN201620059855.6U patent/CN205535392U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170121 |