CN202140841U - LED (Light Emitting Diode) lamp tube - Google Patents
LED (Light Emitting Diode) lamp tube Download PDFInfo
- Publication number
- CN202140841U CN202140841U CN201120210314U CN201120210314U CN202140841U CN 202140841 U CN202140841 U CN 202140841U CN 201120210314 U CN201120210314 U CN 201120210314U CN 201120210314 U CN201120210314 U CN 201120210314U CN 202140841 U CN202140841 U CN 202140841U
- Authority
- CN
- China
- Prior art keywords
- holding section
- fluorescent tube
- led fluorescent
- led
- lampshade
- 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
Links
Images
Abstract
The utility model discloses an LED (Light Emitting Diode) lamp tube, which comprises a base, a first lampshade, a first LED module and a first adhesive tape. The base comprises a base body and a first clamping part. The first lampshade is arranged on the base and used for defining a first internal space together with the base. The first lampshade comprises a first lampshade body and a second clamping part joined with the first clamping part. The second clamping part and the first clamping part are used for commonly defining a first joining seam. The first joining seam is provided with an inner end in adjacent connection with the first internal space and an outer end in adjacent connection with an external space. The first LED module is arranged on the base body and positioned in the first internal space. The first adhesive tape is arranged on the outer end of the first joining seam and used for closing the first joining seam. Therefore, external steam can be prevented from entering the first internal space through the first adhesive tape so that the first LED module is prevented from being become damp to avoid a fault.
Description
Technical field
The utility model relates to a kind of LED (Light Emitting Diode, light emitting diode) fluorescent tube, particularly relates to the LED fluorescent tube of a kind of moisture-proof, protection against the tide.
Background technology
Advantages such as LED (Light Emitting Diode, light emitting diode) has power saving, long service life, volume is little, reaction speed is fast, be used in all kinds of lighting fields at large today.Relevant dealer has been developed the LED fluorescent tube that alternative fluorescent tube at present.General LED fluorescent tube has uses the strip pedestal that is provided with for led module, reaches one and is arranged at pedestal and covers the strip lampshade that covers led module, and the two ends of pedestal and lampshade see through two end seats and are plugged in two joint chairs to accept the required power supply supply of led module.When yet general LED fluorescent tube is applied to outdoor environment the light source of advertising lamp box (for example as), there is aqueous vapor to infiltrate the inside of LED fluorescent tube easily, makes that the led module in the LED fluorescent tube makes moist and fault, cause the LED fluorescent tube to lose illumination functions.Therefore, how to develop a kind ofly can prevent that the aqueous vapor in the environment from influencing the LED fluorescent tube of led module start, make led module be difficult for becoming the theme that the utility model will further be improved then because of the fault of making moist.
The utility model content
The purpose of the utility model is to provide a kind of LED fluorescent tube with moisture-proof, moisture-proof function.The utility model LED fluorescent tube comprises: a pedestal, one first lampshade, one first led module and one first adhesive tape.This pedestal comprises that a seat body and is formed at first holding section of this seat body.This first lampshade is arranged at this pedestal and defines one first inner space jointly with this pedestal; This first lampshade comprises one first cover body; Reach one and be formed at this first cover body and second holding section in order to engage with this first holding section; This second holding section and this first holding section define one first joint close jointly, and this first joint close has the inner in abutting connection with this first inner space, and an outer end in abutting connection with this LED fluorescent tube space outerpace.This first led module is arranged at this seat body and is arranged in this first inner space and is covered by this first lampshade cover.This first adhesive tape is located at the outer end of this first joint close and in order to seal this first joint close.
Preferably, this first holding section also defines one jointly with this second holding section and is communicated with the outer end of this first joint close and first storage tank of space outerpace, and this first storage tank supplies this first adhesive tape setting.
Preferably, this first holding section is a trip.This second holding section is the complementary trip of a shape and this first holding section.
Preferably, this first lampshade comprises that also one is arranged in this first inner space and by the wherein first protruding wings towards this first led module projection of this first cover body or second holding section, and this first protruding wing has one and supports the end of this first led module in order to the top.
Preferably; This pedestal comprises that also another is formed at first holding section of this seat body; This first lampshade comprises that also another is formed at this first cover body and second holding section in order to engage with this another first holding section; This first led module is positioned between this second holding section, and this first lampshade also comprises another first protruding wing, and the said first protruding wing is towards this first led module projection by this subtend ground, second holding section.
Preferably, the vertical profile tangent plane of this first cover body is circular arc.
Preferably, the said first protruding wing is long plate shape along the length direction of this LED fluorescent tube.
Preferably, the vertical profile tangent plane of the said first protruding wing is circular arc.
Preferably, this first led module comprises that one is arranged at the first circuit board of this seat body, reaches most and is arranged at the LED unit on this first circuit board, and this first protruding wing is to be resisted against the outer surface of this first circuit board away from this seat body.
Preferably; This seat body has one and supplies the first surface of this first circuit board setting; This first circuit board also has the inner surface of contiguous this seat body, and this LED fluorescent tube also comprises between the inner surface of the first surface of being located at this seat body and this first circuit board and in order to bind first colloid of this seat body and this first circuit board.
Preferably, described LED fluorescent tube comprises that also one is sheathed on the end seat of this pedestal and first lampshade, one end.
Preferably; This seat body also has a second surface in contrast to this first surface; This pedestal comprises that also one is formed at the 3rd holding section of this seat body and contiguous this second surface; This LED fluorescent tube also comprises one second lampshade, one second led module and one second adhesive tape, and this second lampshade is arranged at this pedestal and defines one second inner space jointly with this pedestal, and this second lampshade comprises one second cover body; Reach one and be formed at this second cover body and the 4th holding section in order to engage with the 3rd holding section; The 4th holding section and the 3rd holding section define one second joint close jointly, and this second joint close has the inner in abutting connection with this second inner space, and an outer end in abutting connection with this LED fluorescent tube space outerpace; This second led module is arranged at this seat body and is arranged in this second inner space and is covered by this second lampshade cover, and this second adhesive tape is located at the outer end of this second joint close and in order to seal this second joint close.
Preferably, the 3rd holding section also defines one jointly with the 4th holding section and is communicated with the outer end of this second joint close and second storage tank of space outerpace, and this second storage tank supplies this second adhesive tape setting.
Preferably, the 3rd holding section is a trip.The 4th holding section is the complementary trip of a shape and this first holding section.
Preferably, this second lampshade comprises that also one is arranged in this second inner space and by the wherein second protruding wings towards this second led module projection of this second cover body or the 4th holding section, and this second protruding wing has one and supports the end of this second led module in order to the top.
Preferably; This pedestal comprises that also another is formed at the 3rd holding section of this seat body; This second lampshade comprises that also another is formed at this second cover body and the 4th holding section in order to engage with this another the 3rd holding section; This second led module is positioned between said the 4th holding section, and this second lampshade also comprises another second protruding wing, and this second protruding wing is towards this second led module projection by subtend ground, the 4th holding section.
Preferably, the vertical profile tangent plane of this second cover body is circular arc.
Preferably, this second protruding wing is long plate shape along the length direction of this LED fluorescent tube.
Preferably, the vertical profile tangent plane of this second protruding wing is circular arc
Preferably, this second led module comprises that one is arranged at the second circuit board of this seat body, reaches most and is arranged at the LED unit on this second circuit board, and this second protruding wing is to be resisted against the outer surface of this second circuit board away from this seat body.
Preferably, this second circuit board also has the inner surface of contiguous this seat body, and this LED fluorescent tube also comprises between the inner surface of the second surface of being located at this seat body and this second circuit board and in order to bind second colloid of this seat body and this second circuit board.
Preferably; Respectively a gap is defined with one the 3rd holding section wherein in this first holding section; This end seat has two can stretch into said gap spacing block set respectively, and respectively this spacing block set rotates with respect to this end seat to limit this pedestal in order to be connected to first adjacent holding section and the 3rd holding section.
Perhaps; This seat body has the 3rd surface in contrast to this first surface; This pedestal also comprises the 5th holding section by the 3rd surperficial projection; This end seat has a pair of the 6th holding section that should the 5th holding section, and the 5th holding section and the 6th holding section can cooperatively interact and rotate with respect to this end seat to limit this pedestal.
Preferably, the 5th holding section is T-shaped.
The beneficial effect of the utility model is: see through first joint close between the first adhesive tape closed base and first lampshade, infiltrate first inner space and influence the first led module start via first joint close to prevent water gas.
Description of drawings
Fig. 1 is the stereogram of first preferred embodiment of the utility model LED fluorescent tube;
Fig. 2 is a three-dimensional exploded view of this first preferred embodiment;
Fig. 3 is the unassembled wherein stereogram of an end seat of this first preferred embodiment;
Fig. 4 is the unassembled wherein end-view of an end seat of this first preferred embodiment;
Fig. 5 is the partial enlarged drawing of Fig. 4;
Fig. 6 is a stereogram of the end seat of this first preferred embodiment; And
Fig. 7 is the unassembled wherein end-view of an end seat of second preferred embodiment of the utility model LED fluorescent tube.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated:
Consulting Fig. 1 and Fig. 2, is first preferred embodiment of the utility model LED fluorescent tube.LED fluorescent tube 100 comprises a pedestal 1, one first led module 2, one first lampshade 3, two end seats 4, one first colloid 5, one second led module 6, one second lampshade 7,2 first adhesive tape 91, and 2 second adhesive tape 92.In the present embodiment, LED fluorescent tube 100 is a two-sided luminous two-sided fluorescent tube, and certainly, LED fluorescent tube 100 also can be the luminous single face fluorescent tube of single face (will explain in second preferred embodiment).
Consult Fig. 3, Fig. 4, and Fig. 5, pedestal 1 comprises that a seat body 11, two is formed at first holding section 12 of seat body 11, and two be formed at seat body 11 second holding section 33.The vertical profile tangent plane of seat body 11 generally is " II " shape and has a first surface 111 and a second surface 112 that is positioned at opposition side.First holding section 12 is formed at contiguous first surface 111 places of seat body 11 and is stretched out by two opposition sides of first surface 111 and is bent to form.The 3rd holding section 13 is formed at contiguous second surface 112 places of seat body 11 and is stretched out by two opposition sides of second surface 112 and is bent to form.In the present embodiment, each first holding section 12 and the 3rd holding section 13 are a trip.A gap 14 is defined in each first holding section 12 and 13 contiguous of one the 3rd holding sections.Pedestal 1 is to be that material is processed with the heat-conducting effect preferred metal, makes its thermal energy transfer that can first led module 2 and second led module 6 be produced to outside.Pedestal 1 can adopt aluminium extruded worker method to process.
First led module 2 is arranged at the first surface 111 of seat body 11, comprises that one is arranged at the first circuit board 21 of seat body 11, and most are arranged at the LED unit 22 on the first circuit board 21.First circuit board 21 has the inner surface 212 of contiguous seat body 11 first surfaces 111, and one away from seat body 11 first surfaces 111 and the outer surface 211 that supplies LED unit 22 to be provided with.First colloid 5 be located at seat body 11 first surface 111 and first circuit board 21 212 of inner surfaces and in order to bind seat body 11 and first circuit board 21.
The first protruding wing 32 is arranged in first inner space 30 also respectively by first led module, 2 projections of second holding section, 33 subtends ground court.Each first protruding wing 32 has one in order to the end 321 of top to first led module, 2 first circuit boards, 21 outer surfaces 211.In the present embodiment, the first protruding wing 32 is long plate shape along the length direction of LED fluorescent tube 100, and the vertical profile tangent plane of the first protruding wing 32 is circular arc.Being resisted against first led module 2 through the first protruding wing 32 can make first led module 2 be difficult for getting loose from seat body 11.
Second led module 6 is arranged at the second surface 112 of seat body 11, comprises that one is arranged at the second circuit board 61 of seat body 11, and most are arranged at the LED unit 62 on the second circuit board 61.Second circuit board 61 has the inner surface 612 of contiguous seat body 11 second surfaces 112, and one away from seat body 11 second surfaces 112 and the outer surface 611 that supplies LED unit 62 to be provided with.Second colloid 8 is located between the inner surface of second surface 112 and second circuit board 61 of seat body 11 and in order to bind seat body 11 and second circuit board 61.
The second protruding wing 72 is arranged in second inner space 70 also respectively by second led module, 6 projections of the 4th holding section 73 subtends ground court.Each second protruding wing 72 has one in order to the end 721 of top to second led module, 6 second circuit boards, 61 outer surfaces 611.In the present embodiment, the second protruding wing 72 is long plate shape along the length direction of LED fluorescent tube 100, and the vertical profile tangent plane of the second protruding wing 72 is circular arc.Being resisted against second led module 6 through the second protruding wing 72 can make second led module 6 be difficult for getting loose from seat body 11.
Consult Fig. 3 and Fig. 6, end seat 4 is the lid shape and is sheathed on the two ends of pedestal 1, first lampshade 3 and second lampshade 7 respectively.Each end seat 4 has the surrounding wall 41 of a ring-type, the end wall 42 of a sealing surrounding wall 41 1 end faces, and two spacing block sets 43.Surrounding wall 41 can be divided into a large aperture section 411 and a small-bore section 412, and large aperture section 411 forms a shoulder 413 with the junction of small-bore section 412.Spacing block set 43 generally takes the shape of the letter U and by the radially projection of internal face of surrounding wall 41.Each spacing block set 43 can stretch into wherein a gap 14 and be connected to first adjacent holding section 12 and the 3rd holding section 13, rotates with respect to end seat 4 with restriction pedestal 1.Perforation 421 on the end wall 42 can be provided with metal column (figure does not show); Metal column can see through lead (figure does not show) and first led module 2 and second led module, 6 electric couplings; And can be inserted in outside joint chair (figure does not show), so as to first led module 2 and the required power supply supply of second led module 6 are provided by joint chair.
Consult Fig. 3 to Fig. 5, when assembling, earlier first led module 2 is sticked the first surfaces 111 of being located at pedestal 1 seat body 11 by first colloid 5, and second led module 6 is sticked the second surfaces 112 of being located at pedestal 1 seat body 11 by second colloid 8; Then second holding section 33 of first lampshade 3 is arranged in regular turn first holding section 12 of pedestal 1; And the 4th holding section 73 of second lampshade 7 is arranged in regular turn the 3rd holding section 13 of pedestal 1; Win lampshade 3 and second lampshade 7 are arranged on the pedestal 1, and make the end 321,721 of the first protruding wing 32 and the second protruding wing 72 be connected to the outer surface 211,611 of first circuit board 21 and second circuit board 61 respectively; Then first adhesive tape 91 and second adhesive tape 92 are arranged at respectively in first storage tank 35 and second storage tank 75; Cooperate at last and consult Fig. 6; Aiming at the gap 14 of pedestal 1 with the spacing block set of end seat 4 will hold seat 4 to be socketed on the two ends of pedestal 1, first lampshade 3 and second lampshade 7; And the end face that makes pedestal 1, first lampshade 3 and second lampshade 7 is connected to the shoulder 413 of end seat 4, so far promptly accomplishes the assembling of LED fluorescent tube 100.
Consulting Fig. 7, is second preferred embodiment of the utility model LED fluorescent tube.Second preferred embodiment is close with first embodiment, and just LED fluorescent tube 200 is the luminous single face fluorescent tube of a single face, and its main difference explanation as follows.Pedestal 1 ' the seat body 11 ' of LED fluorescent tube 200 is tabular and has the 3rd surface 113 in contrast to first surface 111; Pedestal 1 ' also comprises the 5th holding section 15 by the 3rd surperficial 113 projections; 44, the five holding sections 15, the 6th holding section and the 6th holding section 44 that end seat 4 ' has corresponding the 5th holding section 15 can cooperatively interact with the restriction pedestal with respect to holding seat 4 ' to rotate.In the present embodiment; The 5th holding section 15 generally T-shaped (direction according to Fig. 7 is an inverted T-shaped); The 6th holding section 44 is the spacing block sets of two compartment of terrains by 413 projections of end seat 4 ' shoulder, and spacing block set and surrounding wall 41 large aperture sections 411 define the guide groove 45 that a confession the 5th holding section 15 plugs jointly.In addition, pedestal 1 ' also has most the radiating fins 16 that are formed at seat body 11 ' the 3rd surface 113, so as to promoting the radiating effect of pedestal.
In sum; LED fluorescent tube 100,200 is by first adhesive tape 91 and the sealing of second adhesive tape 92 first lampshade 3, second lampshade 7 and pedestal 1, first joint close 34 and second joint close 74 between 1 ', makes outside aqueous vapor or dust be difficult for the service life of reducing by first led module 2 and second led module 6 via first joint close 34 and second joint close, 74 entering first inner spaces 30 and second inner space 70.Moreover; Be connected to first led module 2 and second led module 6 by the first protruding wing 32 and the second protruding wing 72; LED fluorescent tube 100,200 is rocked or when colliding first led module 2 and second led module 6 be difficult for coming off and damaging from seat body 11,11 ', so can reach the purpose of the utility model really.
Claims (26)
1. LED fluorescent tube; Comprise: a pedestal, one first lampshade; And one first led module; This pedestal comprises a seat body, and this first lampshade is arranged at this pedestal and defines one first inner space jointly with this pedestal, and this first led module is arranged at this seat body and is arranged in this first inner space and is covered by this first lampshade cover; It is characterized in that: this pedestal comprises that also one is formed at first holding section of this seat body; This first lampshade comprises one first cover body; Reach one and be formed at this first cover body and second holding section in order to engage with this first holding section; This second holding section and this first holding section define one first joint close jointly; This first joint close has the inner in abutting connection with this first inner space, and an outer end in abutting connection with this LED fluorescent tube space outerpace, and this LED fluorescent tube also comprises the outer end of being located at this first joint close and in order to seal first adhesive tape of this first joint close.
2. LED fluorescent tube as claimed in claim 1 is characterized in that: this first holding section also defines one jointly with this second holding section and is communicated with the outer end of this first joint close and first storage tank of space outerpace, and this first storage tank supplies this first adhesive tape setting.
3. LED fluorescent tube as claimed in claim 2 is characterized in that: this first holding section is a trip.
4. LED fluorescent tube as claimed in claim 3 is characterized in that: this second holding section is the complementary trip of a shape and this first holding section.
5. LED fluorescent tube as claimed in claim 4; It is characterized in that: this first lampshade comprises that also one is arranged in this first inner space and by the wherein first protruding wings towards this first led module projection of this first cover body or second holding section, and this first protruding wing has one and supports the end of this first led module in order to the top.
6. LED fluorescent tube as claimed in claim 5; It is characterized in that: this pedestal comprises that also another is formed at first holding section of this seat body; This first lampshade comprises that also another is formed at this first cover body and second holding section in order to engage with this another first holding section; This first led module is positioned between said second holding section, and this first lampshade also comprises another first protruding wing, and the said first protruding wing is towards this first led module projection by subtend ground, said second holding section.
7. LED fluorescent tube as claimed in claim 6 is characterized in that: the vertical profile tangent plane of this first cover body is circular arc
8. LED fluorescent tube as claimed in claim 7 is characterized in that: the said first protruding wing is long plate shape along the length direction of this LED fluorescent tube.
9. LED fluorescent tube as claimed in claim 8 is characterized in that: the vertical profile tangent plane of the said first protruding wing is circular arc.
10. LED fluorescent tube as claimed in claim 6; It is characterized in that: this first led module comprises that one is arranged at the first circuit board of this seat body; Reach several and be arranged at the LED unit on this first circuit board, the said first protruding wing is to be resisted against the outer surface of this first circuit board away from this seat body.
11. LED fluorescent tube as claimed in claim 10; It is characterized in that: this seat body has one and supplies the first surface of this first circuit board setting; This first circuit board also has the inner surface of contiguous this seat body, and this LED fluorescent tube also comprises between the inner surface of the first surface of being located at this seat body and this first circuit board and in order to bind first colloid of this seat body and this first circuit board.
12. LED fluorescent tube as claimed in claim 11 is characterized in that: this LED fluorescent tube comprises that also one is sheathed on the end seat of this pedestal and first lampshade, one end.
13. LED fluorescent tube as claimed in claim 12; It is characterized in that: this seat body also has a second surface in contrast to this first surface; This pedestal comprises that also one is formed at the 3rd holding section of this seat body and contiguous this second surface; This LED fluorescent tube also comprises one second lampshade, one second led module and one second adhesive tape, and this second lampshade is arranged at this pedestal and defines one second inner space jointly with this pedestal, and this second lampshade comprises one second cover body; Reach one and be formed at this second cover body and the 4th holding section in order to engage with the 3rd holding section; The 4th holding section and the 3rd holding section define one second joint close jointly, and this second joint close has the inner in abutting connection with this second inner space, and an outer end in abutting connection with this LED fluorescent tube space outerpace; This second led module is arranged at this seat body and is arranged in this second inner space and is covered by this second lampshade cover, and this second adhesive tape is located at the outer end of this second joint close and in order to seal this second joint close.
14. LED fluorescent tube as claimed in claim 13 is characterized in that: the 3rd holding section also defines one jointly with the 4th holding section and is communicated with the outer end of this second joint close and second storage tank of space outerpace, and this second storage tank supplies this second adhesive tape setting.
15. LED fluorescent tube as claimed in claim 14 is characterized in that: the 3rd holding section is a trip.
16. LED fluorescent tube as claimed in claim 15 is characterized in that: the 4th holding section is the complementary trip of a shape and this first holding section.
17. LED fluorescent tube as claimed in claim 16; It is characterized in that: this second lampshade comprises that also one is arranged in this second inner space and by the wherein second protruding wings towards this second led module projection of this second cover body or the 4th holding section, and this second protruding wing has one and supports the end of this second led module in order to the top.
18. LED fluorescent tube as claimed in claim 17; It is characterized in that: this pedestal comprises that also another is formed at the 3rd holding section of this seat body; This second lampshade comprises that also another is formed at this second cover body and the 4th holding section in order to engage with this another the 3rd holding section; This second led module is positioned between said the 4th holding section, and this second lampshade also comprises another second protruding wing, and the said second protruding wing is towards this second led module projection by subtend ground, said the 4th holding section.
19. LED fluorescent tube as claimed in claim 18 is characterized in that: the vertical profile tangent plane of this second cover body is circular arc.
20. LED fluorescent tube as claimed in claim 19 is characterized in that: the said second protruding wing is long plate shape along the length direction of this LED fluorescent tube.
21. LED fluorescent tube as claimed in claim 20 is characterized in that: the vertical profile tangent plane of the said second protruding wing is circular arc.
22. LED fluorescent tube as claimed in claim 18; It is characterized in that: this second led module comprises that one is arranged at the second circuit board of this seat body; Reach several and be arranged at the LED unit on this second circuit board, the said second protruding wing is to be resisted against the outer surface of this second circuit board away from this seat body.
23. LED fluorescent tube as claimed in claim 22; It is characterized in that: this second circuit board also has the inner surface of contiguous this seat body, and this LED fluorescent tube also comprises between the inner surface of the second surface of being located at this seat body and this second circuit board and in order to bind second colloid of this seat body and this second circuit board.
24. LED fluorescent tube as claimed in claim 23; It is characterized in that: respectively a gap is defined with one the 3rd holding section wherein in this first holding section; This end seat has two can stretch into said gap spacing block set respectively; Respectively this spacing block set rotates with respect to this end seat to limit this pedestal in order to be connected to first adjacent holding section and the 3rd holding section.
25. LED fluorescent tube as claimed in claim 12; It is characterized in that: this seat body has the 3rd surface in contrast to this first surface; This pedestal also comprises the 5th holding section by the 3rd surperficial projection; This end seat has a pair of the 6th holding section that should the 5th holding section, and the 5th holding section and the 6th holding section can cooperatively interact and rotate with respect to this end seat to limit this pedestal.
26. LED fluorescent tube as claimed in claim 25 is characterized in that: the 5th holding section is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120210314U CN202140841U (en) | 2011-06-21 | 2011-06-21 | LED (Light Emitting Diode) lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120210314U CN202140841U (en) | 2011-06-21 | 2011-06-21 | LED (Light Emitting Diode) lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140841U true CN202140841U (en) | 2012-02-08 |
Family
ID=45551899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120210314U Expired - Fee Related CN202140841U (en) | 2011-06-21 | 2011-06-21 | LED (Light Emitting Diode) lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720962A (en) * | 2012-05-30 | 2012-10-10 | 深圳市日上光电有限公司 | Double-emitting stripe lamp |
-
2011
- 2011-06-21 CN CN201120210314U patent/CN202140841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720962A (en) * | 2012-05-30 | 2012-10-10 | 深圳市日上光电有限公司 | Double-emitting stripe lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203395696U (en) | LED (Light Emitting Diode) lamp | |
| CN102878439B (en) | LED (light-emitting diode) lamp with heat insulation function | |
| CN202140841U (en) | LED (Light Emitting Diode) lamp tube | |
| CN203323071U (en) | Heat radiation structure of lamp | |
| CN205859647U (en) | A kind of high power quick heat radiating type LED | |
| CN203585890U (en) | LED fluorescent tube | |
| CN202868457U (en) | LED (Light Emitting Diode) wall wash lamp | |
| CN202629620U (en) | Splice-type LED (Light Emitting Diode) illuminating light fitting and connecting piece thereof | |
| CN203560758U (en) | Stereoscopic LED corn lamp capable of dissipating heat efficiently | |
| CN203517530U (en) | LED (light emitting diode) flood light | |
| CN205191258U (en) | LED energy -saving lamp | |
| CN203413499U (en) | LED ceiling lamp | |
| CN203500875U (en) | Compact type integrated LED (light emitting diode) pluggable lamp tube | |
| CN203628436U (en) | LED (Light Emitting Diode) corner lamp of overlong radiator | |
| CN202171140U (en) | Light-emitting diode (LED) lamp with heat insulating function | |
| CN203848073U (en) | LED fluorescent lamp | |
| CN202511034U (en) | Light-emitting diode (LED) exposed down lamp | |
| CN203364071U (en) | Concave-convex stereoscopic type LED lamp heat radiation structure | |
| CN103411162A (en) | High-efficiency heat dissipation rail projection lamp | |
| CN201916732U (en) | Led down lamp | |
| CN203099450U (en) | Water-proof light emitting diode (LED) lamp | |
| CN202532231U (en) | LED lamp with excellent radiating effect | |
| CN203336393U (en) | LED ceiling lamp with high radiating efficiency | |
| CN203413592U (en) | Heat pipe module LED lamp | |
| CN203421531U (en) | LED bulb lamp |
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: 20120208 Termination date: 20190621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |