CN2743966Y - Energy saving reflecting lamp - Google Patents
Energy saving reflecting lamp Download PDFInfo
- Publication number
- CN2743966Y CN2743966Y CN 200420052745 CN200420052745U CN2743966Y CN 2743966 Y CN2743966 Y CN 2743966Y CN 200420052745 CN200420052745 CN 200420052745 CN 200420052745 U CN200420052745 U CN 200420052745U CN 2743966 Y CN2743966 Y CN 2743966Y
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- China
- Prior art keywords
- reflector
- bonnet
- lamp
- wiring board
- plate
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- Expired - Lifetime
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Abstract
The utility model discloses an energy saving reflecting lamp, comprising a lamp cap, a rear lid, a reflecting cup, a transparent cover, a lamp tube, a jobbing sheet and a circuit board. The jobbing sheet and the circuit board, the jobbing sheet and the reflecting cup, the reflecting cup and the rear lid, and the rear lid and the transparent cover all adopt clamping or bonding way to realize fixedly connecting, which makes a lamp cover, the lamp tube and the lamp cap easy mounting, firm and reliable. The energy saving reflecting lamp of the utility model not only can manage minor beam angle, high center light intensity, and high equivalent light effect, but also can manage high power, shapely configuration, outside dimension closer to an incandescent reflecting lamp with the same specification. The energy saving reflecting lamp can directly substitute an incandescent reflecting lamp to use, and has a better value of popularization and application.
Description
Technical field
The utility model relates to a kind of lighting device, particularly relates to a kind of energy-saving reflector lamp.
Background technology
Lighting is one of indispensable daily necessities of institute in people's daily life, and just because of lighting, people can carry out work, study, life and amusement etc. at night as daytime human normal movable.Light source in the illuminator of routine is progressively substituted by electricity-saving lamp by traditional incandescent lamp, and its energy-saving effect has been well-known; At present in directional lighting that occupies significant proportion and display lighting system because the characteristics of the common energy-saving lamp self structure of prior art also fail directly to substitute, still with the incandescent lamp type reflector lamp of traditional high energy consumption as main light source; Solve global energy anxiety at the moment, energy savings has been everybody's concern.Design the energy-saving reflector lamp of the direct replace incandescent type of a kind of energy reflector lamp, it is of far-reaching significance, benefits the nation and the people.
The existing electricity-saving lamp reflector lamp that occurs, the general characteristics of not considering its luminous element only add the electricity-saving lamp of routine that to load onto a reflector be it, and product exists, shortcoming such as big as beam angle, that central light strength is little, power is little, effect is not good in directional illumination system.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, and it is little to aim to provide a kind of beam angle, and center light is powerful, and is high-power, and overall dimension can directly substitute same specification, high incandescent type reflector lamp to 150W more near the reflector lamp of the incandescent type of same specification.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of energy-saving reflector lamp, comprise lamp holder, bonnet, reflector, diffuser, fluorescent tube, middle plate, ballast, the top of bonnet and diffuser adopt and glued joint or clamping fixes, and the bottom of bonnet and lamp holder spin and add riveting and fix; The inner chamber of bonnet is along plate in the crosswise fixed one, and is divided into inner chamber and lower inner cavity by middle plate; Reflector is by its bottom and the clamping of middle plate relative fixed, and be fixed in the last inner chamber of bonnet for middle plate, in plate have location and fixation concurrently to reflector its vertical direction in bonnet, horizontal direction then is provided with by the bonnet upper port and is provided with the recess interplanting horizontal location that matches in a boss and the reflector; Be provided with the cavity that can hold fluorescent tube in the reflector, fluorescent tube then with glued joint or the mode of clamping be fixed on the plate and place in the cavity of reflector, and the design of middle plate is reserved with the open tubular column endoporus that is complementary with the fluorescent tube lamp base; The top folder of reflector leans against between diffuser and the bonnet; Ballast places the lower inner cavity of bonnet, and the pcb board in the ballast connects and fixes on middle plate.
Described fluorescent tube is umbrella shape helical lampl or helical type lamp, or is single or multiple U types, π type, H type fluorescent tube.
Described umbrella shape helical type lamp is divided into main paragraph that is in top and the changeover portion that is in the bottom, main paragraph is the umbrella shape helical lampl, the central axis trend of its lamp body glass tube is with the outward extending helix of initial point, the radius of spin is from top to bottom for to increase progressively gradually with initial point, its incremental change is for being equal to or less than diameter glass tube, shape such as umbrella; Changeover portion is the common double helical lampl transition of umbrella shape to concentric such as radius such as grade, includes the common double helical type lamp section of certain altitude, its terminal formation two lamp bases; Two lamp bases are vertical lamp base, the helical segment formation of perhaps directly extending for terminal helix or extending internally.
The top ends of described bonnet is provided with an annular concave path, and the bottom margin of diffuser is provided with can annular boss with matching, and the annular boss interlocking that the fixedly employing splicing of the top of bonnet and diffuser or clamping are diffuser is in the annular concave path of bonnet.
The described diffuser outside is a convex surface; In the middle of inboard the place be provided with polygon or for circular or for certain conic nemaline to projecting inward or recessed curved surface, or the approximate curved surface in the planar line outside, curved surface is provided with some sags and crests or shaggy block outward.
The upper end of described reflector is provided with flange, and the bottom margin of diffuser is provided with step, and the flange folder of reflector upper end leans against between the interior edge of the step of diffuser bottom and bonnet top ends annular concave path.
The flange of described reflector upper end also is provided with a recess, and the Nei Yanchu of bonnet top ends annular concave path is provided with can positioning boss with matching, and the positioning boss of bonnet top ends is entrenched in the recess of reflector upper end.
The protruding buckle that described bonnet intracavity sidewall is provided with step and makes progress, the bottom wall edge of reflector is provided with the hole clipping that can match with the protruding buckle of bonnet, with the reflector bottom joining in plate abut on the step of bonnet intracavity sidewall the protruding buckle clamping mutually of the hole clipping of described reflector and bonnet.
The upper end of plate is provided with some last buckles that make progress in described, and the diapire of reflector is provided with the middle hole clipping of some corresponding matching with it, and reflector is the last buckle and the corresponding clamping mutually of the middle hole clipping of reflector diapire of middle plate with linking of middle plate.
The lower end of plate is provided with some downward following buckles in described, and the upper end-face edge of wiring board is provided with the bayonet socket of some corresponding matching with it, and wiring board is connected in the corresponding following buckle of middle plate with the bayonet socket that the connection of middle plate fixes to wiring board.
Plate upper end is provided with several and the be complementary open tubular column of protrusion of fluorescent tube lamp base in described, so that fluorescent tube is fixed on this open tubular column through lamp base, the diapire of reflector is provided with the jack hole that several and middle plate open tubular column are complementary, and the diapire of reflector is fixed near middle plate.
Be arranged with lug on the described open tubular column lateral wall, the perforation correspondence of reflector diapire is provided with can earhole with matching.
The lower end of plate also is provided with some downward boss in described, also is provided with the protruding arm in location on the boss wherein, the boss of plate during the upper surface of wiring board relies on, the upper end-face edge of wiring board be provided with one can with the polarizing slot of the protruding arm corresponding matching in described location.
During attaching, earlier middle plate and reflector are linked, during connection, several open tubular columns several jack holes corresponding with the reflector diapire of middle plate upper end align, and the earhole of the lug on the open tubular column sidewall and reflector diapire perforation is relative, make each open tubular column can pass the jack hole of reflector diapire, when open tubular column passes, the last buckle that middle plate upper end is provided with also penetrates the middle hole clipping of reflector diapire, the last buckle and the corresponding clamping mutually of the middle hole clipping of reflector diapire of plate in making simultaneously; After middle plate and reflector fix, on the endoporus of the open tubular column that is complementary with the fluorescent tube lamp base in the plate during fluorescent tube is fixed in by its lamp base, and be fixed, be about to fluorescent tube and be embedded in the reflector; After middle plate and wiring board are fixedly connected, the protruding arm in location that polarizing slot by wiring board and middle plate wherein are provided with on the boss is relative, plate is in corresponding position with wiring board in making, then, the following buckle clamping mutually that the bayonet socket of wiring board is corresponding with middle plate, after the clamping, the upper surface of wiring board can lean on the boss of middle plate, and wherein two open tubular column endoporus of middle plate communicate with the electrode hole of wiring board; After with two groups of seal wires in the fluorescent tube therefrom two open tubular column endoporus of plate and the electrode hole of wiring board pass, draw and connect on the position that is fixed on the wiring board correspondence; Behind good middle plate of attaching and the wiring board, just can be with the wiring board that is fixed together, middle plate, reflector together is inserted in the inner chamber of bonnet, overlap fashionable, utilize the recess and interior the matching between the positioning boss at place of bonnet top ends annular concave path of reflector upper end flange, realize the location between them, after being inserted in, middle plate then abuts on the step of bonnet intracavity sidewall, the hole clipping of reflector just matches with the protruding buckle clamping of bonnet, thereby plate is fixed on the middle and lower part of back cover cavity in making by attaching, then the back cover cavity is divided into inner chamber and lower inner cavity by middle plate, wherein reflector is in the last inner chamber of bonnet, and wiring board then is in the lower inner cavity of bonnet; Lamp holder and the bonnet bottom riveting that spins is mutually fixed, and two lead-out wires of wiring board are linked with the two poles of the earth of lamp holder respectively; And the flange of the upper end of reflector at this moment abuts in the Nei Yanchu of bonnet top ends annular concave path; At last, diffuser and bonnet being fixed, in the time of fixedly, is that the annular boss embedding with diffuser is pressed in the annular concave path of bonnet, simultaneously, also the flange folder of reflector upper end is leaned against between the interior edge of the step of diffuser bottom and bonnet top ends annular concave path.
The beneficial effects of the utility model are, owing to adopted lamp holder, bonnet, reflector, diffuser, fluorescent tube, middle plate, wiring board constitutes energy-saving reflector lamp, and plate and wiring board in realizing in the mode of clamping or splicing, middle plate and reflector, reflector and bonnet, linking between bonnet and the diffuser, make lampshade, fluorescent tube, lamp holder can accomplish that attaching is convenient, fastening and firm, both preferably collected light thereby to reach beam angle little, the purpose that central light strength is high, suitably select lamp tube shapes again for use, it is higher both can to have designed and manufactured central light strength, beam angle is little, and powerful energy-saving reflector lamp, also has good looking appearance simultaneously, size is more near the reverse lamp of the incandescent type of same specification, and can directly substitute.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of energy-saving reflector lamp of the present utility model is not limited to embodiment.
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 2 is the structure cutaway view of the utility model bonnet;
Fig. 3 is the vertical view of the utility model wiring board;
Fig. 4 is the vertical view of the utility model reflector;
Fig. 5 is the upper surface view of plate in the utility model;
Fig. 6 is the lower surface view of plate in the utility model;
Fig. 7 is the topology view of the utility model diffuser;
Fig. 8 is the utility model reflector and the schematic diagram that cooperates of bonnet;
Fig. 9 is the cooperation schematic diagram of the utility model reflector, bonnet, middle plate;
Figure 10 is the cooperation schematic diagram of the utility model diffuser, reflector, middle plate, wiring board, bonnet.
Embodiment
Shown in accompanying drawing, a kind of energy-saving reflector lamp of the present utility model, comprise lamp holder 7, bonnet 6, reflector 3, glass diffuser 1, fluorescent tube 2, middle plate 4, wiring board 5, fluorescent tube 2 adopts helical type lamp, the lateral surface of glass diffuser 1 is outwards to protrude the segment curved surface, the medial surface center is to projecting inward segment curved surface 13, all the other are several sags and crests 14, bonnet 6 one is the hollow revolving body, the top of bonnet 6 and 1 clamping of glass diffuser fix, and the bottom of bonnet 6 and lamp holder 7 riveting that spins fixes; The inner chamber of bonnet 6 is divided into inner chamber and lower inner cavity by middle plate 4, and middle plate 4 is installed in the middle and lower part of bonnet 6 inner chambers; The last inner chamber of bonnet 6 from top to bottom is and narrows shape gradually, and reflector 3 is placed in the last inner chamber of bonnet 6 and with bonnet 6 and fixes, and the bottom of reflector 3 and middle plate 4 link, and its connection place is provided with electrode jack; Be provided with the cavity that can hold fluorescent tube 2 in the reflector 3, the top of reflector 3 and glass diffuser 1 link; Wiring board 5 is contained in the lower inner cavity of bonnet 6, and the upper end of wiring board 5 connects with middle plate 4 and fixes.
Wherein:
The bottom margin of glass diffuser 1 is provided with annular boss 11, and the inboard of annular boss 11 is provided with step 12;
The top ends of bonnet 6 is provided with an annular concave path 63, and this annular concave path 63 matches with the annular boss 11 of glass diffuser 1, is that annular boss 11 embeddings of glass diffuser 1 are pressed in the annular concave path 63 of bonnet 6 when matching; In the Internal and external cycle in the recessed road 63 of looping is made as respectively along 64 and outer 66, at the interior location boss 65 that is provided with along 64 places; On the sidewall of bonnet 6 inner chamber middle and lower parts, be provided with step 62 and four protruding buckles 61 that make progress;
The upper end of reflector 3 is provided with flange 36, when the annular boss 11 of glass diffuser 1 matched with the annular concave path 63 of bonnet 6, it is interior between 64 that the flange of reflector 3 upper ends 36 folders lean against the step 12 of glass diffuser 1 bottom and bonnet 6 top ends annular concave paths 63; Flange 36 is provided with the recess 35 at a place, this recess 35 matches with the interior positioning boss 65 along 64 of bonnet 6, during cooperation, the positioning boss 65 of bonnet 6 top ends is entrenched in the recess 35 of reflector 3 upper ends, thereby can make reflector 3 and bonnet 6 obtain the effect of location when assembling; The bottom wall edge of reflector 3 is provided with four hole clippings 32, and this hole clipping 32 matches with the protruding buckle 61 corresponding clampings of bonnet 6, thereby reflector 3 is fixed in the last inner chamber of bonnet 6; The diapire of reflector 3 also is provided with three middle hole clippings 33 and two jack holes 31, and jack hole 31 is arranged with earhole 34;
In the upper end of plate 4 be provided with three last buckles 41 that make progress, buckle 41 matches with the middle hole clipping 33 corresponding clampings of reflector 3 diapires on this, acquisition is connected fix; In the upper end of plate 4 be provided with two open tubular columns protruding upward 47, open tubular column 47 is provided with the endoporus 43 that two holes and fluorescent tube lamp base are complementary, this cavity endoporus 43 is used to provide the embedding of helical lampl 2 lamp bases to glued joint to fix; Be arranged with lug 42 on the sidewall of open tubular column 47, open tubular column 47 can upwards pass along the jack hole 31 of reflector 3 diapires, and when passing, the lug 42 on open tubular column 47 sidewalls matches with the earhole 34 of reflector 3 diapire jack holes 31; Fixing between middle plate 4 and the bonnet 6 is by on the step 62 that abuts in bonnet 6 intracavity sidewalls, obtains to fix by fixing the back between reflector 3 and the bonnet 6; The lower end of middle plate is provided with three downward following buckles 44 and three downward boss 45, also is provided with the protruding arm 46 in location on the boss 45 therein;
The upper end-face edge of wiring board 5 is provided with three bayonet sockets 51, and bayonet socket 51 is used for matching with the following buckle 44 of plate 4, wiring board 5 and the connection of middle plate 4 fix bayonet socket 51 for wiring board 5 be connected in the corresponding following buckle 44 of plate 4; Simultaneously, the upper surface of wiring board 5 is boss 45 of plate 4 in relying on, and the polarizing slot 52 that wiring board 5 edges are provided with then is and protruding arm 46 corresponding the matching in the location of middle plate 4; Wiring board 5 is provided with 53, two electrode jacks 53 of two electrode holes and communicates with two cavity endoporus 43 of middle plate 4, makes two groups of seal wires of fluorescent tube two pins of interlocking in open tubular column endoporus 43 pass electrode hole 53 on the wiring board 5.
During attaching, earlier middle plate 4 is linked with reflector 3, during connection, middle plate 4 upper ends two open tubular columns protruding upward 47 align with two jack holes 31 of reflector 3 diapires, and it is the lug 42 on open tubular column 47 sidewalls is relative with the earhole 34 of reflector 3 diapire jack holes 31, make two open tubular columns 47 can pass two jack holes 31 of reflector 3 diapires, when two open tubular columns 47 pass, the last buckle 41 that middle plate 4 upper ends are provided with also penetrates the middle hole clipping 33 of reflector 3 diapires simultaneously, make the middle hole clipping 33 corresponding clampings mutually of last buckle 41 with reflector 3 diapires of middle plate 4, on open tubular column 47, be provided with the endoporus 43 that can be complementary with 2 liang of lamp bases of fluorescent tube, after middle plate 4 fixes with reflector 3, again fluorescent tube 2 in being fixed in, its two lamp bases splicing on the endoporus 43 in the plate, is finished that fluorescent tube is embedded in the reflector; After middle plate 4 and wiring board 5 are linked together, the protruding arm in the location that polarizing slot 52 by wiring board 5 and middle plate 4 wherein are provided with on the boss 45 46 is relative, plate 4 is in corresponding position with wiring board 5 in making, then, following buckle 44 clamping mutually that the bayonet socket 51 of wiring board 5 and middle plate 4 is corresponding, after the clamping, the upper surface of wiring board 5 can lean on the boss 45 of middle plate 4, plate open tubular column endoporus 43 is to communicate with the electrode hole 53 of wiring board 5 in the cause, two seal wires in the fluorescent tube also pass from electrode hole 53, after seal wire is fixed on the corresponding position of wiring board; Behind good middle plate 4 of attaching and the wiring board 5, just can be with the wiring board 5 that is fixed together, middle plate 4, reflector 3 together is inserted in the inner chamber of bonnet 6, overlap fashionable, utilize the recess 35 of reflector 3 upper end flange interior along matching between the positioning boss 65 at 64 places with bonnet 6 top ends annular concave paths 63, realize the location between them, after being inserted in, middle 4 of plates abut on the step 62 of bonnet 6 intracavity sidewalls, the hole clipping 32 of reflector 3 just matches with protruding buckle 41 clampings of bonnet 6, thereby plate 4 is fixed on the middle and lower part of bonnet 6 inner chambers in making by attaching, then bonnet 6 inner chambers are divided into inner chamber and lower inner cavity by middle plate 4, wherein reflector 3 is in the last inner chamber of bonnet 6, and 5 of wiring boards are in the lower inner cavity of bonnet 6; Lamp holder 7 is spun mutually with bonnet 6 bottoms, and two lead-out wires of wiring board 5 are linked with the two poles of the earth of lamp holder 7 respectively; And the flange 36 of reflector 3 upper ends at this moment abuts in the interior along 64 places of bonnet 6 top ends annular concave paths 63; At last, bonnet 6 is fixed in 1 splicing of glass diffuser, in the time of fixedly, be that annular boss 11 embeddings with glass diffuser 1 are pressed in the annular concave path 63 of bonnet 6, what simultaneously, also flange 36 folder of reflector 3 upper ends is leaned against the step 12 of glass diffuser 1 bottom and bonnet 6 top ends annular concave paths 63 is interior between 64.
Claims (10)
1. energy-saving reflector lamp is characterized in that: comprise lamp holder, bonnet, reflector, diffuser, and fluorescent tube, middle plate, wiring board, the top and the diffuser of bonnet fix, and the bottom of bonnet and the lamp holder riveting that spins fixes; The inner chamber of bonnet is along plate in the crosswise fixed one, and is divided into inner chamber and lower inner cavity by middle plate; Reflector is placed in the last inner chamber of bonnet and with bonnet and fixes, and the bottom of reflector and middle plate link, and middle plate is provided with the open tubular column endoporus that is used for fixing the fluorescent tube lamp base; Be provided with the cavity that can hold fluorescent tube in the reflector, the top folder of reflector leans against between diffuser and the bonnet; Wiring board is contained in the lower inner cavity of bonnet, and the upper end of wiring board connects with middle plate and fixes.
2. a kind of energy-saving reflector lamp according to claim 1 is characterized in that: described fluorescent tube is the umbrella shape helical lampl, helical type lamp, or be single or multiple U types, π type, H type fluorescent tube.
3. a kind of energy-saving reflector lamp according to claim 1, it is characterized in that: described umbellate form helical lampl is divided into main paragraph that is in top and the changeover portion that is in the bottom, main paragraph is the umbrella shape helical lampl, the central axis trend of its lamp body glass tube is with the outward extending helix of initial point, the radius of spin is from top to bottom for to increase progressively gradually with initial point, its incremental change is for being equal to or less than diameter glass tube, shape such as umbrella; Changeover portion to the common double helical lamp tube transitions that waits the radius concentric, includes the common double helical lamp pipeline section of certain altitude by umbrella shape, its terminal formation two lamp bases; Described two lamp bases are vertical lamp base, the helical segment formation of perhaps directly extending for terminal helix or extending internally.
4. a kind of energy-saving reflector lamp according to claim 1, it is characterized in that: the top ends of described bonnet is provided with an annular concave path, the bottom margin of diffuser is provided with can annular boss with matching, and the top of bonnet is pressed in the annular concave path of bonnet with the annular boss embedding that fixes connecting of diffuser to diffuser; The outside of described diffuser is a convex surface, and inboard middle place is provided with one and is not limited to circle, or nemaline convex of rectangle, polygon and conic or concave curvatures; Curved surface is provided with several sags and crests or shaggy block outward in the middle of the described diffuser medial surface.
5. a kind of energy-saving reflector lamp according to claim 1, it is characterized in that: the upper end of described reflector is provided with flange, the bottom margin of diffuser is provided with step, and the flange folder of reflector upper end leans against between the interior edge of the step of diffuser bottom and bonnet top ends annular concave path; The flange of described reflector upper end also is provided with a recess, and the Nei Yanchu of bonnet top ends annular concave path is provided with can positioning boss with matching, and the positioning boss of bonnet top ends is entrenched in the recess of reflector upper end.
6. a kind of energy-saving reflector lamp according to claim 1, it is characterized in that: the protruding buckle that described bonnet intracavity sidewall is provided with step and makes progress, the bottom wall edge of reflector is provided with the hole clipping that can match with the protruding buckle of bonnet, with the reflector bottom joining in plate abut on the step of bonnet intracavity sidewall the protruding buckle clamping mutually of the hole clipping of described reflector and bonnet.
7. a kind of energy-saving reflector lamp according to claim 1, it is characterized in that: the upper end of plate is provided with some last buckles that make progress in described, the diapire of reflector is provided with the middle hole clipping of some corresponding matching with it, and reflector is the last buckle and the corresponding clamping mutually of the middle hole clipping of reflector diapire of middle plate with linking of middle plate.
8. a kind of energy-saving reflector lamp according to claim 1, it is characterized in that: the lower end of plate is provided with some downward following buckles in described, the upper end-face edge of wiring board is provided with the bayonet socket of some corresponding matching with it, and wiring board is connected in the corresponding following buckle of middle plate with the bayonet socket that the connection of middle plate fixes to wiring board.
9. a kind of energy-saving reflector lamp according to claim 1, it is characterized in that: the plate upper end is provided with several open tubular columns protruding upward in described, open tubular column is provided with the open tubular column endoporus that can match with the fluorescent tube lamp base, endoporus communicates with the electrode hole of wiring board, the diapire of reflector be provided with several can supply in the jack hole that upwards passes of plate open tubular column; Be arranged with lug on the sidewall of described open tubular column, be provided with can earhole with matching for correspondence in the jack hole of reflector diapire.
10. a kind of energy-saving reflector lamp according to claim 1, it is characterized in that: the lower end of plate also is provided with some downward boss in described, also be provided with the protruding arm in location on the boss wherein, the boss of plate during the upper surface of wiring board relies on, the upper end-face edge of wiring board be provided with one can with the polarizing slot of the protruding arm corresponding matching in described location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052745 CN2743966Y (en) | 2004-07-26 | 2004-07-26 | Energy saving reflecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052745 CN2743966Y (en) | 2004-07-26 | 2004-07-26 | Energy saving reflecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743966Y true CN2743966Y (en) | 2005-11-30 |
Family
ID=35633983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052745 Expired - Lifetime CN2743966Y (en) | 2004-07-26 | 2004-07-26 | Energy saving reflecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743966Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620171A (en) * | 2012-03-23 | 2012-08-01 | 徐志宏 | Lamp |
-
2004
- 2004-07-26 CN CN 200420052745 patent/CN2743966Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620171A (en) * | 2012-03-23 | 2012-08-01 | 徐志宏 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140726 Granted publication date: 20051130 |