CN205938807U - LED down lamp with can dismantle back carries driver - Google Patents
LED down lamp with can dismantle back carries driver Download PDFInfo
- Publication number
- CN205938807U CN205938807U CN201620635874.9U CN201620635874U CN205938807U CN 205938807 U CN205938807 U CN 205938807U CN 201620635874 U CN201620635874 U CN 201620635874U CN 205938807 U CN205938807 U CN 205938807U
- Authority
- CN
- China
- Prior art keywords
- rear bearing
- driver
- bearing driver
- luminous
- power supply
- 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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Abstract
The utility model relates to a LED down lamp with can dismantle back carries driver, carry the driver including luminous barrel and back, luminous barrel and back are carried and are adopted detachable mounting means between the driver, be equipped with the drive connector link on the connecting portion between luminous barrel and back year driver, the drive connector link includes bayonet socket and ka tai, the bayonet socket sets up on the driver is carried to the back, ka tai sets up on luminous barrel, built -in on year driver of back have the drive to export the extension line, luminous barrel carries out the electricity with back year driver through drive output extension line and connects. Driver and the detachable installation of luminous barrel are carried to the back, and rotatory back is carried the driver and is separated its and luminous barrel or make up as an organic wholely to change the whole height of LED down lamp, will the back carry and effectively to reduce the whole embedding degree of depth on the ceiling of LED down lamp after the driver is dismantled from the luminous barrel, guaranteed effectively that the lamp body height accords with the high requirement of different ceilings.
Description
Technical field
The utility model is related to technical field of LED illumination, more particularly, to a kind of LED down, and specifically one kind has
The LED down of detachable rear bearing driver.
Background technology
LED because its have using low-tension supply, power consumption less, practical, stability is high, the response time is short, to environment
Pollution-free and multicolor luminous the advantages of and be widely used in illuminating industry.In current LED illumination industry, LED down
Using more and more universal, LED down is mainly passed through LED illumination mode and is realized illumination, is mainly driven by luminous cylinder and rear bearing
Dynamic device two parts composition, the life-span depends primarily on LED/light source and drives radiator portion.LED down is that embedded being arranged on holds hole successfully
Ceiling on, due to the rear bearing driver of existing LED down unadjustable with the setting height(from bottom) of luminous cylinder it is difficult to be applied to
The ceiling gauge that height differs, is unable to normal mounting during installation or because embedded light portion size is too high, or because light fixture produces
Product size too short and do not reach lamp body and highly meet specific ceiling requirement for height, or do not reach because light fixture separates with driving need
The rigorous requirement of square required product outward appearance integration.
Content of the invention
The purpose of this utility model is to provide a kind of LED down with detachable rear bearing driver, in this LED down
The detachable installation with luminous cylinder of rear bearing driver, itself and luminous cylinder are one by rotation rear bearing driver separately or in combination
Body, thus changing the whole height of LED down, can effectively reduce LED down after rear bearing driver is dismantled from luminous cylinder
Overall insert depth on the ceiling, has been effectively ensured lamp body and has highly met different heights of ceilings requirements.
To achieve these goals, the technical solution adopted in the utility model is, one kind has detachable rear bearing driver
LED down, including luminous cylinder and rear bearing driver, between described luminous cylinder and rear bearing driver adopt detachable peace
Dress mode, the connecting portion between described luminous cylinder and rear bearing driver is provided with drive connection button, and described drive connection button includes
Bayonet socket and chuck, described bayonet socket is arranged on rear bearing driver, and described chuck is arranged on luminous cylinder；Described rear bearing driver
On be built-in with driving output extended line, described luminous cylinder and rear bearing driver pass through to drive and export extended line and be electrically connected.
As a kind of improvement of the present utility model, described rear bearing driver includes bowl-type cover, driving power supply and bottom, institute
State driving power supply to be arranged between cover and bottom, described bottom is fixedly connected with cover by securing member, inside described cover
It is provided with the draw-in groove for fixed drive power supply, described driving power supply is arranged in draw-in groove, described driving exports extended line and driving
Power electric connection, described driving power supply is provided with mains electricity input end rim of the mouth, and described driving power supply is passed through to drive output extended line electricity
Connect luminous cylinder, described driving power supply accesses civil power by mains electricity input end rim of the mouth.
As of the present utility model a kind of improve, the side wall of described bowl-type cover offers three heat dissipation grids, three
Heat dissipation grid is evenly distributed on the wall of bowl-type cover side, opens up one and slit on the draw-in groove cell wall positioned at bowl-type cover side wall side
Mouthful, described gap is arranged between two adjacent heat dissipation grids, and described driving power supply is placed in draw-in groove, and described drive
The position arranging mains electricity input end rim of the mouth on dynamic power supply is arranged on gap, in order to connect civil power input line.
As a kind of improvement of the present utility model, described cover is provided with least two tapped blind holes, described bottom sets
There are at least two tapped through holes corresponding with tapped blind hole, using screw bolt passes tapped through hole and tapped blind hole by cover
Locking is connected to the bottom of bottom.
As of the present utility model a kind of improve, the inside of described bottom is provided with hush panel, described hush panel and bottom side
Wall is integrally formed to be made, and offers the threading via hole for driving output extended line to pass through, and set in hush panel in hush panel
There are multiple extended line card lines and hide cableties.
As of the present utility model a kind of improve, described luminous cylinder includes protecgulum, cylindrical heat-radiating body, diffuser plate, anti-
Penetrate paper and PCB lamp board, described rear bearing driver is arranged on the side of radiator, described PCB lamp board, reflecting paper, diffuser plate and front
Lid is sequentially arranged at the opposite side of radiator, and the side wall of described radiator is provided with multiple projections, the side wall of described protecgulum sets
There are multiple grooves being adapted with projection, described protecgulum is arranged on radiator by groove and projection interference fit.
As of the present utility model a kind of improve, described radiator is symmetrically arranged with jump ring, for will be embedding for luminous cylinder
Enter to be arranged in ceiling installing hole, and prevent luminous cylinder from coming off.
As a kind of improvement of the present utility model, described drive connection button includes two chuck and two bayonet sockets, two cards
Platform is arranged on radiator, and two bayonet sockets are arranged on the side wall of bottom, the shape of described chuck and bayonet socket, positions and dimensions
Corresponding, described radiator is additionally provided with the threading via hole for driving output extended line to pass through, described driving output extended line leads to
Cross this threading via hole to electrically connect with PCB lamp board.
With respect to prior art, overall construction design of the present utility model is ingenious, removable by carrying out to rear bearing driver
Unload the structure of modification of formula so that whole lamp body ideally splits into luminous cylinder and two parts of rear bearing driver, dismounting assembling
Convenient maintenance and replacement, cost is relatively low.The compact conformation of detachable rear bearing driver, good looking appearance is exquisite, built-in by it
Drive output extended line and extended line card line and hide cableties and this rear bearing driver is arbitrarily integrated with luminous cylinder or split
Combination setting, is conveniently adjusted the overall embedded installation dimension of LED down, can effectively reduce LED down to the height installing ceiling
Degree requires.During use, one holds luminous cylinder, and the hand-held firmly rear bearing driver of another simultaneously forward rotates on luminous cylinder
Rear bearing driver be dismounting rear bearing driver it is separated with luminous cylinder, and during counter-rotating be load rear bearing driver by its
It is combined as a whole with luminous cylinder, disassembling operations are simple and convenient, substantially increase the property easy to use of LED down.
Brief description
Fig. 1 is the structural representation of LED down of the present utility model.
Fig. 2 is the split detaching structure schematic diagram one of luminous cylinder and rear bearing driver in the utility model.
Fig. 3 is the split detaching structure schematic diagram two of luminous cylinder and rear bearing driver in the utility model.
Fig. 4 is the Structure explosion diagram of rear bearing driver in the utility model.
In figure：1- lights cylinder, 2- rear bearing driver, and 3- drives output extended line, 4- diffuser plate, 5- radiator, 6- card
Spring, 7- protecgulum, 8- cover, 9- heat dissipation grid, 10- driving power supply, 11- extended line card line and Tibetan cableties, 12- tapped through hole, 13-
Bayonet socket, 14- chuck, 15- bottom, 16- threading via hole, 17- hush panel, 18- securing member (bolt), 19- tapped blind hole, 20- card
Groove, 21- gap.
Specific embodiment
In order to deepen, to understanding and cognition of the present utility model, below in conjunction with the accompanying drawings the utility model to be further described
And introduction.
As Figure 1-4, a kind of LED down with detachable rear bearing driver, drives including luminous cylinder 1 and rear bearing
Device 2, adopts detachable mounting means between described luminous cylinder 1 and rear bearing driver 2, described luminous cylinder 1 is driven with rear bearing
Connecting portion between dynamic device 2 is provided with drive connection button, and described drive connection button includes bayonet socket 13 and chuck 14, and described bayonet socket 13 sets
Put on rear bearing driver 2, described chuck 14 is arranged on luminous cylinder 1；Driving output is built-in with described rear bearing driver 2
Extended line 3, described luminous cylinder 1 and rear bearing driver 2 pass through to drive output extended line 3 to be electrically connected.
Specifically, described rear bearing driver 2 includes bowl-type cover 8, driving power supply 10 and bottom 15, can be by driving power supply 10
The entirety that firmly forms a compact conformation fully wrapped around with bottom 15.Described driving power supply 10 be arranged on cover 8 and bottom 15 it
Between, described bottom 15 is fixedly connected with cover 8 by securing member 18, is provided with for fixed drive power supply 10 inside described cover 8
Draw-in groove 20, described driving power supply 10 is arranged in draw-in groove 20, described drive output extended line 3 to electrically connect with driving power supply 10,
Described driving power supply 10 is provided with mains electricity input end rim of the mouth (not shown), and described driving power supply 10 is passed through to drive output to extend
The luminous cylinder 1 of line 3 electrical connection, described driving power supply 10 accesses civil power by mains electricity input end rim of the mouth.
Described luminous cylinder 1 includes protecgulum 7, cylindrical heat-radiating body 5, diffuser plate 4, reflecting paper (not shown) and PCB
Lamp plate (not shown), described rear bearing driver 2 is arranged on the side of radiator 5, described PCB lamp board, reflecting paper, diffuser plate
4 and protecgulum 7 be sequentially arranged at the opposite side of radiator 5, the side wall of described radiator 5 is provided with multiple projections, and (in figure is not shown
Go out), the side wall of described protecgulum 7 is provided with multiple groove (not shown)s being adapted with projection, and described protecgulum 7 passes through groove
It is arranged on radiator 5 with projection interference fit.
Further, described cover 8 is provided with least two tapped blind holes 19, described bottom 15 be provided with least two with
The corresponding tapped through hole of tapped blind hole 19 12, sequentially passes through tapped through hole 12 and tapped blind hole 19 by cover 8 using bolt 18
Locking is connected to the bottom of bottom 15.Specifically, described tapped blind hole 19 is arranged on the top of heat dissipation grid 9, and described screw thread leads to
Hole 12 is arranged on bottom 15 madial wall, is specifically passed through from bottom 15 with M2.5 bolt 18 and for cover 8 to be locked at bottom 15
Bottom.
Further, the side wall of described bowl-type cover 8 offers three heat dissipation grids 9, three heat dissipation grids 9 are uniform
It is distributed on the wall of bowl-type cover side, a U-shaped gap 21 is being opened up on draw-in groove 20 cell wall of bowl-type cover side wall side, described
Gap 21 is arranged between two adjacent heat dissipation grids 9, and described driving power supply 10 is placed in draw-in groove 20, and described driving
The position arranging mains electricity input end rim of the mouth on power supply 10 is arranged on gap 21, in order to connect civil power input line.
Further, the inside of described bottom 15 is provided with hush panel 17, described hush panel 17 and bottom 15 side wall one
Shaping is made, for dust-proof and pest-proof, thus driving power supply 10 is arranged in the sealing space that bottom 15 is constituted with cover 8, right
Driving power supply 10 forms good protective effect.Hush panel 17 offers and leads to for the threading driving output extended line 3 to pass through
Hole 16, and multiple extended line card lines are provided with hush panel 17 and hide cableties 11.So that driving output extended line 3 to pass through this threading
Fix and hide prior to extended line card line and Tibetan cableties 11 after through hole 16, be then electrically connected with luminous cylinder 1, thus for sending out
Light cylinder 1 provides power supply.
Further, described radiator 5 is symmetrically arranged with jump ring 6, is arranged on smallpox for embedding luminous cylinder 1
In plate installing hole, and prevent luminous cylinder 1 from coming off.
Further, described drive connection button includes two chuck 14 and two bayonet sockets 13, and two chuck 14 are respectively provided with
On radiator 5, two bayonet sockets 13 are arranged on the side wall of bottom 15, the shape of described chuck 14 and bayonet socket 13, position and chi
Very little corresponding, described radiator 5 is additionally provided with the threading via hole 16 for driving output extended line 3 to pass through, described driving output is prolonged
Long line 3 is electrically connected with PCB lamp board by this threading via hole 16.
During use, successively PCB lamp board, reflecting paper, diffuser plate 4 are contained in radiator 5, then protecgulum 7 are passed through it recessed
Groove and projection interference fit are directly clamped among the inside of radiator 5, then jump ring 6 are contained on the lateral wall of radiator 5, finally handle
Rear bearing driver 2 is rotatably mounted on radiator 5, just constitutes the LED down of zoarium, and structure is novel, process is simple, dismounting group
Dress and later maintenance are convenient to.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including by the formed technical scheme of above technical characteristic any combination.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (8)
1. a kind of LED down with detachable rear bearing driver it is characterised in that：Including luminous cylinder and rear bearing driver,
Detachable mounting means is adopted, between described luminous cylinder and rear bearing driver between described luminous cylinder and rear bearing driver
Connecting portion is provided with drive connection button, and described drive connection button includes bayonet socket and chuck, and described bayonet socket is arranged on rear bearing driver
On, described chuck is arranged on luminous cylinder；Driving output extended line, described luminous cylinder are built-in with described rear bearing driver
It is electrically connected by driving output extended line with rear bearing driver.
2. as claimed in claim 1 a kind of LED down with detachable rear bearing driver it is characterised in that described rear bearing
Driver includes bowl-type cover, driving power supply and bottom, and described driving power supply is arranged between cover and bottom, and described bottom leads to
Cross securing member to be fixedly connected with cover, inside described cover, be provided with the draw-in groove for fixed drive power supply, described driving power supply sets
Put in draw-in groove, described driving output extended line is electrically connected with driving power supply, and described driving power supply is provided with mains electricity input end
Mouthful, described driving power supply is passed through to drive the luminous cylinder of output extended line electrical connection, and described driving power supply is by mains electricity input end
Mouth accesses civil power.
3. as claimed in claim 2 a kind of LED down with detachable rear bearing driver it is characterised in that described bowl-type
Three heat dissipation grids are offered on the side wall of cover, three heat dissipation grids are evenly distributed on the wall of bowl-type cover side, positioned at bowl
One gap is opened up on the draw-in groove cell wall of type cover side wall side, described gap is arranged between two adjacent heat dissipation grids, institute
State driving power supply to be placed in draw-in groove, and the position in mains electricity input end rim of the mouth is arranged on described driving power supply and be arranged on gap
On.
4. as claimed in claim 2 or claim 3 a kind of LED down with detachable rear bearing driver it is characterised in that described face
Cover and be provided with least two tapped blind holes, described bottom is provided with least two tapped through holes corresponding with tapped blind hole, adopts
With screw bolt passes tapped through hole and tapped blind hole, cover locking is connected to the bottom of bottom.
5. as claimed in claim 4 a kind of LED down with detachable rear bearing driver it is characterised in that described bottom
Inside be provided with hush panel, described hush panel is integrally formed with bottom side wall and makes, hush panel offers for drive output
The threading via hole that extended line passes through, and multiple extended line card lines are provided with hush panel and hide cableties.
6. as claimed in claim 5 a kind of LED down with detachable rear bearing driver it is characterised in that described luminous
Cylinder includes protecgulum, cylindrical heat-radiating body, diffuser plate, reflecting paper and PCB lamp board, and described rear bearing driver is arranged on radiator
Side, described PCB lamp board, reflecting paper, diffuser plate and protecgulum are sequentially arranged at the opposite side of radiator, the side wall of described radiator
Be provided with multiple projections, the side wall of described protecgulum is provided with multiple grooves being adapted with projection, described protecgulum pass through groove with
Projection interference fit is arranged on radiator.
7. as claimed in claim 6 a kind of LED down with detachable rear bearing driver it is characterised in that described radiating
Jump ring is symmetrically arranged with body.
8. a kind of LED down with detachable rear bearing driver as claimed in claims 6 or 7 is it is characterised in that described drive
The button that is dynamically connected includes two chuck and two bayonet sockets, and two chuck are arranged on radiator, and two bayonet sockets are arranged on bottom
On the wall of side, described chuck is corresponding with the shape of bayonet socket, positions and dimensions, described radiator is additionally provided with for driving output to extend
The threading via hole that line passes through, described driving output extended line is electrically connected with PCB lamp board by this threading via hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635874.9U CN205938807U (en) | 2016-06-24 | 2016-06-24 | LED down lamp with can dismantle back carries driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620635874.9U CN205938807U (en) | 2016-06-24 | 2016-06-24 | LED down lamp with can dismantle back carries driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938807U true CN205938807U (en) | 2017-02-08 |
Family
ID=57930178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620635874.9U Expired - Fee Related CN205938807U (en) | 2016-06-24 | 2016-06-24 | LED down lamp with can dismantle back carries driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506759A (en) * | 2017-02-28 | 2018-09-07 | 上海智汇电器有限公司 | One kind is novel to wear detachable LED lamp |
| CN108506760A (en) * | 2017-02-28 | 2018-09-07 | 上海智汇电器有限公司 | One kind wearing detachable induction LED lamp |
| WO2018233529A1 (en) * | 2017-06-20 | 2018-12-27 | 苏州欧普照明有限公司 | Lighting device |
-
2016
- 2016-06-24 CN CN201620635874.9U patent/CN205938807U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506759A (en) * | 2017-02-28 | 2018-09-07 | 上海智汇电器有限公司 | One kind is novel to wear detachable LED lamp |
| CN108506760A (en) * | 2017-02-28 | 2018-09-07 | 上海智汇电器有限公司 | One kind wearing detachable induction LED lamp |
| WO2018233529A1 (en) * | 2017-06-20 | 2018-12-27 | 苏州欧普照明有限公司 | Lighting device |
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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: 20170208 Termination date: 20180624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |