CN204268264U - A kind of snap-fitted formula LED down - Google Patents
A kind of snap-fitted formula LED down Download PDFInfo
- Publication number
- CN204268264U CN204268264U CN201420727445.5U CN201420727445U CN204268264U CN 204268264 U CN204268264 U CN 204268264U CN 201420727445 U CN201420727445 U CN 201420727445U CN 204268264 U CN204268264 U CN 204268264U
- Authority
- CN
- China
- Prior art keywords
- back light
- light cylinder
- dazzle
- socket joint
- circle
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of snap-fitted formula LED down, comprises front circle, anti-dazzle circle, light transmission piece, LED lamp panel, radiator, back light cylinder and LED power; Before described, circle comprises front annular plaque, the anti-dazzle chamber of taper type, lamp socket joint mouth and carrier base, and the top of lamp socket joint mouth has intersection, annular backup pad, bottom and taper type anti-dazzle chamber to have a shoulder; Described back light cylinder has louvre, and LED power comprises shell and drive circuit; It is characterized in that: described anti-dazzle circle is connected with taper type anti-dazzle chamber buckle-type, back light cylinder is connected with lamp socket joint mouth buckle-type; Shell is connected with back light cylinder; Described anti-dazzle circle to embed in the anti-dazzle chamber of taper type and compresses light transmission piece, and LED lamp panel is arranged on annular backup pad, and it is interior and compress LED lamp panel that back light cylinder inserts lamp socket joint mouth.Owing to adopting such structure, front circle, anti-dazzle circle and back light cylinder adopt cassette to be connected, and easy to operate, without the need to any instrument, work efficiency is high.
Description
Technical field
The utility model relates to light fixture, especially a kind of LED down.
Background technology
Currently available technology, a kind of LED down, comprises front circle, anti-dazzle circle, light transmission piece, LED lamp panel, radiator, back light cylinder and LED power; Before described, circle comprises front annular plaque, the anti-dazzle chamber of taper type, lamp socket joint mouth and carrier base, and the top of lamp socket joint mouth has intersection, annular backup pad, bottom and taper type anti-dazzle chamber to have a shoulder; Described back light cylinder has louvre, and LED power comprises shell and drive circuit; Adopt the mode that screw connects.Existing problems are: assembling is inconvenient, and work efficiency is low.
Utility model content
The purpose of this utility model is: provide a kind of snap-fitted formula LED down, it has easy to assembly, and during assembling, without the need to any instrument, work efficiency is high.
The utility model is achieved in that a kind of snap-fitted formula LED down, comprises front circle, anti-dazzle circle, light transmission piece, LED lamp panel, radiator, back light cylinder and LED power; Before described, circle comprises front annular plaque, the anti-dazzle chamber of taper type, lamp socket joint mouth and carrier base, and the top of lamp socket joint mouth has intersection, annular backup pad, bottom and taper type anti-dazzle chamber to have a shoulder; Described back light cylinder has louvre, and LED power comprises shell and drive circuit; Its special character is: described anti-dazzle circle is connected with taper type anti-dazzle chamber buckle-type, and back light cylinder is connected with lamp socket joint mouth buckle-type; Shell is connected with back light cylinder;
Described anti-dazzle circle to embed in the anti-dazzle chamber of taper type and compresses light transmission piece, and LED lamp panel is arranged on annular backup pad, and it is interior and compress LED lamp panel that back light cylinder inserts lamp socket joint mouth.
Described a kind of snap-fitted formula LED down, its special character is: described anti-dazzle circle has two clasps at diameter line two ends and at least two pins;
Before described, circle has pilot hole and the pin-and-hole of two through taper type anti-dazzle chamber walls, pilot hole is positioned on the taper type anti-dazzle chamber wall of carrier base; Carrier base is provided with button bit;
There are at least two fasteners the upper end of described lamp socket joint mouth, and fastener comprises clamp portion and hook portion;
The outer surface of described back light cylinder has fastener slots, and fastener slots comprises axial part and radial part;
Clasp is through pilot hole, and the hook portion of clasp and button bit fasten; Fastener and fastener slots are fitted together to;
The shell of described LED power and the circumferential surface of back light cylinder are fitted and removably connect.
Described a kind of snap-fitted formula LED down, its special character is: described shell has louvre, the one end open of shell, and the outer circumferential wall of shell aperture end and back light cylinder is fitted.
Described a kind of snap-fitted formula LED down, its special character is: described shell has louvre, the one end open of shell, and the outer circumferential wall of shell aperture end and back light cylinder is fitted;
There is the clamp of buckle the both sides of the openend of described shell; Described back light cylinder there is the draw-in groove on the circumferential wall be positioned at and be positioned at the hook groove on top board; Clamp is chimeric with draw-in groove, and the hook portion of clamp is chimeric with hook groove.
Described a kind of snap-fitted formula LED down, its special character is: there is an interface lower end of described back light cylinder, and described interface inserts in lamp socket joint mouth, and the end face of back light cylinder and the end face of lamp socket joint mouth are fitted;
The groove of the upper axial end opening on the back light cylinder between upper two fastener slots of described back light cylinder, the draw-in groove on described back light cylinder is positioned at groove;
There is button bar the lower end of the clamp of described shell, and the lower surface of button bar and back light cylinder fastens, in the breach on button bar recessed luminaire socket joint mouth.
Described a kind of snap-fitted formula LED down, its special character is: the top board of described back light cylinder has from upper surface to the recessed annular groove of lower surface, the top board in annular groove has top louvre, and the inner surface of the top board at annular groove place compresses radiator.
A kind of snap-fitted formula of the utility model LED down, owing to adopting such structure, front circle, anti-dazzle circle and back light cylinder adopt cassette to be connected, and easy to operate, without the need to any instrument, work efficiency is high.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is three-dimensional cutaway view of the present utility model.
Fig. 3 is one of three-dimensional exploded view of the present utility model.
Fig. 4 is three-dimensional exploded view two of the present utility model.
Fig. 5 is three-dimensional exploded view three of the present utility model.
Fig. 6 is three-dimensional exploded view four of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of snap-fitted formula LED down, circle 1, anti-dazzle circle 2, light transmission piece 3, sealing ring 4, LED lamp panel 5, radiator 6, back light cylinder 7 and LED power before comprising; Before described, circle 1 comprises front annular plaque 11, the anti-dazzle chamber 12 of taper type, lamp socket joint mouth 13 and carrier base 14, and the top of lamp socket joint mouth 13 has intersection, annular backup pad 131, bottom and taper type anti-dazzle chamber 12 to have a shoulder 132; Described back light cylinder 7 has louvre, and LED power comprises shell 8 and drive circuit.
Described anti-dazzle circle 2 is connected with taper type anti-dazzle chamber 12 buckle-type, and back light cylinder 7 is connected with lamp socket joint mouth 13 buckle-type; Shell 8 is connected with back light cylinder 7;
Described anti-dazzle circle 2 to embed in the anti-dazzle chamber of taper type and compresses light transmission piece, and back light cylinder 7 to insert in lamp socket joint mouth 13 and compresses LED lamp panel 5.
Described anti-dazzle circle 2 has two clasps 21 at diameter line two ends and at least two pins 22;
Before described, circle 1 there are the pilot hole 1A of two through taper type anti-dazzle chamber walls 12 and pin-and-hole 1B, pilot hole 1A to be positioned on taper type anti-dazzle chamber 12 wall of carrier base 14; Carrier base 14 is provided with button bit 141;
There are three fasteners 133 upper end of described lamp socket joint mouth 13, and fastener comprises clamp portion and hook portion;
The outer surface of described back light cylinder 7 has three fastener slots 71, fastener slots comprises axial part and radial part;
Clasp 21 is through pilot hole 1A, and hook portion 211 and the button bit 141 of clasp 21 fasten; LED lamp panel 5 is arranged on annular backup pad 131, and fastener 133 and fastener slots 71 are fitted together to;
The shell 8 of described LED power is fitted with the circumferential surface of back light cylinder 7 and removably connects.
Described shell 8 has louvre, the one end open of shell 8, the outer circumferential wall of shell 8 openend and back light cylinder 7 is fitted.
There is the clamp 81 of buckle the both sides of the openend of described shell 8; The hook groove 73 described back light cylinder 7 having the draw-in groove 72 on the circumferential wall be positioned at and be positioned on top board; Clamp 81 is chimeric with hook groove 72, and the hook portion of clamp 81 is chimeric with hook groove 72.
As further improvement of the utility model: there is an interface 74 lower end of described back light cylinder 7, described interface 74 inserts in lamp socket joint mouth 13, and the end face of back light cylinder 7 and the end face of lamp socket joint mouth 13 are fitted, and interface 74 compresses LED lamp panel 5;
The groove 75 of the upper axial end opening on the back light cylinder 7 on described back light cylinder 7 between two fastener slots 71, the draw-in groove 72 on described back light cylinder 7 is positioned at groove 75;
There is button bar 82 lower end of the clamp 81 of described shell 8, and button bar 82 fastens, in the breach 134 on button bar 82 recessed luminaire socket joint mouth 13 with the lower surface of back light cylinder 7.Adopt such structure, shell 8 can be prevented to be separated with back light cylinder 7.
The top board of described back light cylinder 7 has from upper surface to the recessed annular groove 76 of lower surface, form annular protrusion on an internal surface, the top board in annular groove 76 has top louvre, the inner surface of the top board at annular groove place compresses radiator.Namely annular protrusion compresses radiator.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the person of ordinary skill of the art, when not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (7)
1. a snap-fitted formula LED down, comprises front circle, anti-dazzle circle, light transmission piece, LED lamp panel, radiator, back light cylinder and LED power; Before described, circle comprises front annular plaque, the anti-dazzle chamber of taper type, lamp socket joint mouth and carrier base, and the top of lamp socket joint mouth has intersection, annular backup pad, bottom and taper type anti-dazzle chamber to have a shoulder; Described back light cylinder has louvre, and LED power comprises shell and drive circuit; It is characterized in that: described anti-dazzle circle is connected with taper type anti-dazzle chamber buckle-type, back light cylinder is connected with lamp socket joint mouth buckle-type; Shell is connected with back light cylinder;
Described anti-dazzle circle to embed in the anti-dazzle chamber of taper type and compresses light transmission piece, and LED lamp panel is arranged on annular backup pad, and it is interior and compress LED lamp panel that back light cylinder inserts lamp socket joint mouth.
2. a kind of snap-fitted formula LED down according to claim 1, is characterized in that: described anti-dazzle circle has two clasps at diameter line two ends and at least two pins;
Before described, circle has pilot hole and the pin-and-hole of two through taper type anti-dazzle chamber walls, pilot hole is positioned on the taper type anti-dazzle chamber wall of carrier base; Carrier base is provided with button bit;
There are at least two fasteners the upper end of described lamp socket joint mouth, and fastener comprises clamp portion and hook portion;
The outer surface of described back light cylinder has fastener slots, and fastener slots comprises axial part and radial part;
Clasp is through pilot hole, and the hook portion of clasp and button bit fasten; Fastener and fastener slots are fitted together to;
The shell of described LED power and the circumferential surface of back light cylinder are fitted and removably connect.
3. a kind of snap-fitted formula LED down according to claim 2, it is characterized in that: described shell has louvre, the one end open of shell, the outer circumferential wall of shell aperture end and back light cylinder is fitted.
4. a kind of snap-fitted formula LED down according to claim 1 and 2, it is characterized in that: described shell has louvre, the one end open of shell, the outer circumferential wall of shell aperture end and back light cylinder is fitted;
There is the clamp of buckle the both sides of the openend of described shell; Described back light cylinder there is the draw-in groove on the circumferential wall be positioned at and be positioned at the hook groove on top board; Clamp is chimeric with draw-in groove, and the hook portion of clamp is chimeric with hook groove.
5. a kind of snap-fitted formula LED down according to claim 4, is characterized in that: there is an interface lower end of described back light cylinder, and described interface inserts in lamp socket joint mouth, and the end face of back light cylinder and the end face of lamp socket joint mouth are fitted;
The groove of the upper axial end opening on the back light cylinder between upper two fastener slots of described back light cylinder, the draw-in groove on described back light cylinder is positioned at groove;
There is button bar the lower end of the clamp of described shell, and the lower surface of button bar and back light cylinder fastens, in the breach on button bar recessed luminaire socket joint mouth.
6. a kind of snap-fitted formula LED down according to claim 4, it is characterized in that: the top board of described back light cylinder has from upper surface to the recessed annular groove of lower surface, top board in annular groove has top louvre, the inner surface of the top board at annular groove place compresses radiator.
7. a kind of snap-fitted formula LED down according to claim 3, is characterized in that: there is an interface lower end of described back light cylinder, and described interface inserts in lamp socket joint mouth, and the end face of back light cylinder and the end face of lamp socket joint mouth are fitted;
The groove of the upper axial end opening on the back light cylinder between upper two fastener slots of described back light cylinder, the draw-in groove on described back light cylinder is positioned at groove;
There is button bar the lower end of the clamp of described shell, and the lower surface of button bar and back light cylinder fastens, in the breach on button bar recessed luminaire socket joint mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727445.5U CN204268264U (en) | 2014-11-17 | 2014-11-28 | A kind of snap-fitted formula LED down |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686459 | 2014-11-17 | ||
| CN2014206864597 | 2014-11-17 | ||
| CN201420727445.5U CN204268264U (en) | 2014-11-17 | 2014-11-28 | A kind of snap-fitted formula LED down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268264U true CN204268264U (en) | 2015-04-15 |
Family
ID=52803128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727445.5U Expired - Fee Related CN204268264U (en) | 2014-11-17 | 2014-11-28 | A kind of snap-fitted formula LED down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268264U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757480A (en) * | 2016-04-29 | 2016-07-13 | 中山华园光电科技有限公司 | LED down lamp with heat dissipation protection structure |
| CN109855004A (en) * | 2019-04-01 | 2019-06-07 | 中山市百世佳照明有限公司 | Embedded down lamp capable of moving up and down |
| CN110260269A (en) * | 2019-06-11 | 2019-09-20 | 广东凯西欧光健康有限公司 | A kind of anti-glare zoom mould group and the lamps and lanterns using the mould group |
-
2014
- 2014-11-28 CN CN201420727445.5U patent/CN204268264U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757480A (en) * | 2016-04-29 | 2016-07-13 | 中山华园光电科技有限公司 | LED down lamp with heat dissipation protection structure |
| CN109855004A (en) * | 2019-04-01 | 2019-06-07 | 中山市百世佳照明有限公司 | Embedded down lamp capable of moving up and down |
| CN110260269A (en) * | 2019-06-11 | 2019-09-20 | 广东凯西欧光健康有限公司 | A kind of anti-glare zoom mould group and the lamps and lanterns using the mould group |
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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: 20150415 Termination date: 20151128 |