CN204227237U - LED lamp affixed to the ceiling - Google Patents
LED lamp affixed to the ceiling Download PDFInfo
- Publication number
- CN204227237U CN204227237U CN201420580359.6U CN201420580359U CN204227237U CN 204227237 U CN204227237 U CN 204227237U CN 201420580359 U CN201420580359 U CN 201420580359U CN 204227237 U CN204227237 U CN 204227237U
- Authority
- CN
- China
- Prior art keywords
- hole
- screw column
- lampshade
- circuit board
- accommodating cavity
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to lighting, provides a kind of LED lamp affixed to the ceiling.Comprise a lampshade, an integrated optical source, a fin, a lamp socket and two torsion springs; Light source hole is provided with in the middle of lampshade, light source hole surrounding is provided with two screw column A and two screw column B, at two-screw post A and two-screw post B medial surface, a bearing rib is respectively set, article four, bearing rib is in same plane, respectively be provided with a positioning boss in the end of four gussets with integrated optical source described in build-in, be provided with locating dowel in screw column A side; Described fin is provided with locating notch and screw column A and locating dowel corresponding matching, and fin two ends respectively establish a torsion spring draw-in groove to fix described torsion spring; The radiating groove that described lamp socket bottom establishes one to run through, lamp socket top is provided with circuit board accommodating cavity, be provided with bottom circuit board accommodating cavity through hole C and locating slot respectively with the screw column A on lampshade and locating dowel corresponding matching.The utility model, by such scheme, simplifies the structure, and improves production and maintenance efficiency.
Description
Technical field
The utility model relates to lighting, particularly relates to lamp affixed to the ceiling.
Background technology
Along with light emitting diode, (Light Emitting Diode is called for short: the continuous progress of birth LED) and production technology, the luminous efficiency of LED substantially exceeds incandescent lamp, even reaches the luminous efficiency of fluorescent lamp.Compared with conventional light source, the basic nonhazardous of LED light source, no electromagnetic pollution, and it is little to have volume, consume energy low, light efficiency is high, the relatively low and long service life of caloric value, the many-sided advantage of the low grade of spoilage.LED light fixture replaces traditional lighting light fixture becomes inexorable trend, and the design of LED lamp holder will certainly have influence on the use of whole LED lamp, production and maintenance, once need maintenance, then must open whole lamp housing, operation trouble and consuming time longer.
Summary of the invention
The purpose of this utility model simplifies product structure, improves and produce and maintenance efficiency, provide a kind of LED lamp affixed to the ceiling.
The technical scheme that the utility model adopts is: establish a lampshade, an integrated optical source, a fin, a lamp socket and two torsion springs; Described lampshade is set to tubaeform, its opening end is provided with annular lamp panel, lamp panel central authorities are embedded a light transmission piece, light source hole is provided with in the middle of lampshade, light source hole surrounding is provided with two screw column A and two screw column B, and respectively arrange a bearing rib at two-screw post A and two-screw post B medial surface, four bearing rib end faces are in same plane, respectively be provided with a positioning boss in the end of four gussets with integrated optical source described in build-in, be provided with locating dowel in screw column A side; Be provided with the screw column B corresponding matching on two through hole A and lampshade in the middle part of described fin, be provided with screw column A on two locating notches and lampshade and locating dowel corresponding matching, fin two ends respectively establish a torsion spring draw-in groove to fix described torsion spring; The radiating groove that described lamp socket bottom establishes one to run through, lamp socket top is provided with circuit board accommodating cavity, be provided with bottom circuit board accommodating cavity two through hole B respectively with the through hole A corresponding matching on described fin, be provided with two through hole C respectively with the screw column A corresponding matching on described lampshade, through hole C side is provided with the locating dowel corresponding matching of locating slot and screw column A side; The louvre through with radiating groove is also provided with bottom circuit board accommodating cavity; Circuit board accommodating cavity bottom sides, along being provided with two screw column C, is provided with a line ball tooth between two-screw post C; In circuit board accommodating cavity top sides along being provided with at least two button holes, if a top cover is placed on circuit board accommodating cavity napex, its end is provided with two through hole D and is provided with the buckle with the button hole corresponding matching on circuit board accommodating cavity top sides edge with screw column C corresponding matching and, its dual-side respectively.Each Assembly of the parts relation is: integrated optical source is placed in the light source hole place in the middle of lampshade, and build-in is between the positioning boss of four gusset ends, locating notch on fin is fastened in the upper-end part of driving of screw column A, thermally conductive grease is coated to realize heat sinking function between fin and integrated optical source, the radiating groove of lamp socket bottom is embedded in above fin, the locating dowel that the locating slot of through hole C side is arranged in screw column A side realizes Product Assembly pre-determined bit, by through hole B and through hole C, lamp socket and lampshade spiral shell are consolidated, the drive circuit board of integrated optical source is placed in circuit board accommodating cavity, the buckle of top cover side buckles in button hole, solid by the screw column C spiral shell on its through hole D and lamp socket, power line is pressed on line ball tooth.
The utility model, by technique scheme, simplifies product structure, improves production and maintenance efficiency.
Accompanying drawing explanation
Below with reference to the drawings and specific embodiments, the utility model is further described:
fig. 1 is the utility model lampshade schematic diagram (wherein Fig. 1 a is lampshade front schematic view, and Fig. 1 b is lampshade elevational schematic view);
Fig. 2 is the utility model lamp socket schematic diagram (wherein Fig. 2 a is lamp socket schematic diagram, and Fig. 2 b is the top cover schematic diagram of lamp socket);
Fig. 3 is the utility model decomposing state schematic perspective view.
Number in the figure is depicted as:
1 lampshade, 10 lamp panels, 101 light transmission piece, 11 light source holes, 12 screw column A, 121 locating dowels, 13 screw column B, 14 bearing ribs, 140 positioning boss;
2 integrated optical sources, 20 drive circuit boards, 201 power lines;
3 fin, 31 through hole A, 32 locating notches, 33 torsion spring draw-in grooves;
4 lamp sockets, 41 radiating grooves, 42 circuit board accommodating cavities, 421 through hole B, 422 through hole C, 4221 locating slots, 423 screw column C, 424 line ball teeth, 425 button holes, 426 louvres, 43 top covers, 431 through hole D, 432 buckles;
5 torsion springs.
Detailed description of the invention
The utility model is by such as under type enforcement:
As shown in Figure 1: lampshade 1 described in the utility model is set to tubaeform, its opening end is provided with annular lamp panel 10, light source hole 11 is provided with in the middle of lampshade 1, light source hole 11 surrounding is provided with two screw column A12 and two screw column B13, at two-screw post A12 and two-screw post B13 medial surface, a bearing rib 14 is respectively set, article four, bearing rib 14 end face is in same plane, is respectively provided with a positioning boss 140 in the end of four gussets 14, is provided with locating dowel 121 in screw column A12 side.
As shown in Figure 2: the radiating groove 41 that lamp socket 4 bottom described in the utility model establishes to run through, lamp socket 4 top is provided with circuit board accommodating cavity 42, and be provided with two through hole B421 and two through hole C422 bottom circuit board accommodating cavity 42, through hole C422 side is provided with locating slot 4221; The louvre 426 through with radiating groove 41 is also provided with bottom circuit board accommodating cavity 42; Circuit board accommodating cavity 42 bottom sides, along being provided with two screw column C423, is provided with a line ball tooth 424 between two-screw post C423; In circuit board accommodating cavity 42 top sides along being provided with at least two button holes 425, if a top cover 43 is placed on circuit board accommodating cavity 42 napex, its end is provided with two through hole D431 and is provided with the buckle 432 with button hole 425 corresponding matching on circuit board accommodating cavity 42 top sides edge with screw column C423 corresponding matching and, its dual-side respectively.
As shown in Figure 3: the utility model is made up of lampshade 1, integrated optical source 2, one fin 3, lamp socket 4 and two torsion springs 5; Lamp panel 10 central authorities of described lampshade 1 opening end are embedded a light transmission piece 101; Two through hole A31 and two locating notches 32 are provided with in the middle part of described fin 3, screw column B13 corresponding matching on two through hole A31 and lampshade 1, locating notch 32 and the screw column A12 on lampshade 1 and locating dowel 121 corresponding matching, fin 3 two ends respectively establish a torsion spring draw-in groove 33 to fix described torsion spring 5; Be provided with bottom circuit board accommodating cavity 42 two through hole B421 respectively with the through hole A31 corresponding matching on described fin 3, be provided with two through hole C422 respectively with the screw column A12 corresponding matching on described lampshade 1, through hole C422 side is provided with locating dowel 121 corresponding matching of locating slot 4221 and screw column A12 side.Each Assembly of the parts relation is: integrated optical source 2 is placed in light source hole 11 place in the middle of lampshade 1, and build-in is between the positioning boss 140 of four gusset 14 ends, locating notch 32 on fin 3 is fastened in the upper-end part of driving of screw column A12, thermally conductive grease is coated to realize heat sinking function between fin 3 and integrated optical source 2, the radiating groove 41 of lamp socket 4 bottom is embedded in above fin 3, the locating dowel 121 that the locating slot 4221 of through hole C422 side is arranged in screw column A12 side realizes Product Assembly pre-determined bit, by through hole B421 and through hole C422, lamp socket 4 and lampshade 1 spiral shell are consolidated, the drive circuit board 20 of integrated optical source 2 is placed in circuit board accommodating cavity 42, the buckle 432 of bonnet 43 dual-side buckles in button hole 425, solid by the screw column C423 spiral shell on its through hole D431 and lamp socket, power line 201 is pressed on line ball tooth 424.
The utility model, by such scheme, simplifies product structure, improves production and maintenance efficiency.
Claims (3)
1. a LED lamp affixed to the ceiling, comprise a lampshade, an integrated optical source, a fin, a lamp socket and two torsion springs, it is characterized in that: described lampshade is set to tubaeform, its opening end is provided with annular lamp panel; Light source hole is provided with in the middle of described lampshade, light source hole surrounding is provided with two screw column A and two screw column B, at two-screw post A and two-screw post B medial surface, a bearing rib is respectively set, article four, bearing rib end face is in same plane, respectively be provided with a positioning boss in the end of four gussets with integrated optical source described in build-in, be provided with locating dowel in screw column A side; Be provided with the screw column B corresponding matching on two through hole A and lampshade in the middle part of described fin, be provided with screw column A on two locating notches and lampshade and locating dowel corresponding matching, fin two ends respectively establish a torsion spring draw-in groove to fix described torsion spring; The radiating groove that described lamp socket bottom establishes one to run through, lamp socket top is provided with circuit board accommodating cavity, be provided with bottom circuit board accommodating cavity two through hole B respectively with the through hole A corresponding matching on described fin, be provided with two through hole C respectively with the screw column A corresponding matching on described lampshade, through hole C side is provided with the locating dowel corresponding matching of locating slot and screw column A side; The louvre through with radiating groove is also provided with bottom circuit board accommodating cavity; Described integrated optical source is placed in the light source hole place in the middle of lampshade, and build-in is between the positioning boss of four gusset ends, locating notch on fin is fastened in the upper-end part of driving of screw column A, the radiating groove of lamp socket bottom is embedded in above fin, the locating dowel that the locating slot of through hole C side is arranged in screw column A side realizes Product Assembly pre-determined bit, lamp socket and lampshade spiral shell are consolidated by through hole B and through hole C, the drive circuit board of integrated optical source is placed in circuit board accommodating cavity.
2. LED lamp affixed to the ceiling as claimed in claim 1, is characterized in that: the lamp panel central authorities of described lampshade opening end are embedded a light transmission piece.
3. LED lamp affixed to the ceiling as claimed in claim 1, it is characterized in that: the circuit board accommodating cavity bottom sides on described lamp socket top is along being provided with two screw column C, in circuit board accommodating cavity top sides along being provided with at least two button holes, if a top cover is placed on circuit board accommodating cavity napex, described top cover end be provided with two through hole D respectively with screw column C corresponding matching, its dual-side of described top cover is provided with the buckle with the button hole corresponding matching on circuit board accommodating cavity top sides edge, the buckle of described top cover side buckles in button hole, solid by the screw column C spiral shell on through hole D and lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580359.6U CN204227237U (en) | 2014-10-09 | 2014-10-09 | LED lamp affixed to the ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580359.6U CN204227237U (en) | 2014-10-09 | 2014-10-09 | LED lamp affixed to the ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227237U true CN204227237U (en) | 2015-03-25 |
Family
ID=52925326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420580359.6U Expired - Fee Related CN204227237U (en) | 2014-10-09 | 2014-10-09 | LED lamp affixed to the ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902707A (en) * | 2015-06-23 | 2015-09-09 | 浙江琦星电子有限公司 | Electric control box |
-
2014
- 2014-10-09 CN CN201420580359.6U patent/CN204227237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104902707A (en) * | 2015-06-23 | 2015-09-09 | 浙江琦星电子有限公司 | Electric control box |
| CN104902707B (en) * | 2015-06-23 | 2018-06-26 | 浙江琦星电子有限公司 | A kind of electric cabinet |
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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: 20150325 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |