CN203757459U - LED straight-tube lamp - Google Patents
LED straight-tube lamp Download PDFInfo
- Publication number
- CN203757459U CN203757459U CN201420177698.XU CN201420177698U CN203757459U CN 203757459 U CN203757459 U CN 203757459U CN 201420177698 U CN201420177698 U CN 201420177698U CN 203757459 U CN203757459 U CN 203757459U
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- China
- Prior art keywords
- lamp holder
- heat radiation
- straight
- straight tube
- lamp
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Abstract
The utility model relates to an LED straight-tube lamp and aims at solving the problem that an LED straight-tube lamp in the prior art is troublesome in installation. The LED straight-tube lamp comprises a straight-tube lampshade, a first lamp holder, a second lamp holder and an LED light-emitting module located inside the straight-tube lampshade, wherein the first lamp holder and the second lamp holder are respectively located at two ends of the straight-tube lampshade. A first heat radiating round tube is connected between the first lamp holder and the straight-tube lampshade, a first convex eaves is arranged on the inner side wall of the first heat radiating round tube in a surrounding mode, one end of the first heat radiating round tube is in sleeved connection with the first lamp holder, and the other end of the first heat radiating round tube is in sleeved connection with the straight-tube lampshade. A first spring is arranged in a central hole of the first heat radiating round tube between the first convex eaves and the first lamp holder, the outer side wall of the first lamp holder is provided with at least one first convex block, the inner side wall of the first heat radiating round tube matched with the first lamp holder is provided with a first U-shaped slide way for enabling the first convex block to move. One end of the first slide way is communicated with the outside, and the other end of the first slide way is not communicated with the outside. The first lamp holder can extend relative to the straight-tube lampshade and is convenient to install and dismount and convenient to maintain.
Description
Technical field
The utility model relates to a kind of LED straight lamp.
Background technology
When mounted, due to the not flexible of LED straight lamp, while installing a lamp holder, another lamp holder is installed relatively effort to existing LED straight lamp; In addition, when existing LED lamp damages, maintenance not easy to assemble, often causes whole LED lamp to scrap, waste resource; Existing a lot of LED straight lamp radiating effect is bad, affects the life-span of LED straight lamp.
Utility model content
The utility model provides a kind of LED straight lamp, is intended to solve LED straight lamp in prior art the problem of requiring great effort is installed.
In order to solve above technical problem, the utility model is achieved through the following technical solutions: a kind of LED straight lamp, comprise straight tube lampshade, lay respectively at the first lamp holder and second lamp holder at straight tube lampshade two ends, be positioned at the LED light emitting module that straight tube lampshade is inner and be connected with the first lamp holder, between described the first lamp holder and straight tube lampshade, be connected with the first heat radiation pipe, on the madial wall of described the first heat radiation pipe, be surrounded with the first protruding eaves, described first heat radiation pipe one end is socketed on the first lamp holder, the other end is socketed on straight tube lampshade, described the first lamp holder and straight tube lampshade lay respectively at the both sides of the first protruding eaves, described the first heat radiation pipe is bonded on straight tube lampshade by glue, in the centre bore of the first heat radiation pipe between the first protruding eaves and the first lamp holder, be provided with the first spring, the lateral wall of described the first lamp holder is provided with at least one first projection, and described the first heat radiation pipe and the first lamp holder madial wall partly that matches is provided with for making the first slideway of the U-shaped that the first projection moves, wherein one end and the exterior of described the first slideway, the other end not with exterior.
Further, described the first projection has two, and is arranged symmetrically on the same circumference of the first lamp holder; The stability that two the first lamp holders are set is higher.
Further, between described the second lamp holder and straight tube lampshade, be connected with the second heat radiation pipe, on the madial wall of described the second heat radiation pipe, be surrounded with the second protruding eaves, described second heat radiation pipe one end is socketed on the second lamp holder, the other end is socketed on straight tube lampshade, and described the second lamp holder and straight tube lampshade lay respectively at the both sides of the second protruding eaves; In the centre bore of the second heat radiation pipe between the second protruding eaves and the second lamp holder, be provided with the second spring, the lateral wall of described the second lamp holder is provided with at least one second projection, and described the second heat radiation pipe and the second lamp holder madial wall partly that matches is provided with for making the second slideway of the U-shaped that the second projection moves; Wherein one end and the exterior of described the second slideway, the other end not with exterior; Be conducive to heat radiation and change lamp holder, and being arranged on convenience on lamp socket.
Further, described the second lamp holder is bonded on straight tube lampshade by glue; Easy for installation.
Further, be connected with the second heat radiation pipe between described the second lamp holder and straight tube lampshade, described second heat radiation pipe one end is connected on the second lamp holder by thread bush, and the other end is socketed on straight tube lampshade, and described the second heat radiation pipe is bonded on straight tube lampshade; Be conducive to heat radiation and dismounting and change lamp holder.
Further, the diameter of the centre bore of described the first protruding eaves is greater than the Breadth Maximum of LED light emitting module; When straight tube lampshade damages, can take out smoothly, carry out secondary utilization, cut the waste.
Compared with prior art the utility model has the advantages that: in the utility model, straight tube lampshade is flexible relatively for the first lamp holder, it is more convenient when lamp holder is installed, in addition the first lamp holder easy accessibility, be convenient to maintenance, when certain part is damaged, other parts can also be carried out secondary utilization, have saved cost, have reduced the waste of resource.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model in embodiment mono-;
Fig. 2 be in embodiment mono-in the utility model first heat radiation pipe structural representation;
Fig. 3 be in embodiment mono-in the utility model second heat radiation pipe structural representation;
Fig. 4 is structural representation of the present utility model in embodiment bis-;
Fig. 5 is tri-kinds of structural representations of the present utility model of embodiment;
The specific embodiment
Embodiment mono-:
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of LED straight lamp, comprise straight tube lampshade 2, lay respectively at the first lamp holder 1 and second lamp holder 7 at straight tube lampshade 2 two ends, be positioned at the LED light emitting module 3 that straight tube lampshade 2 is inner and be connected with the first lamp holder 1, between described the first lamp holder 1 and straight tube lampshade 2, be connected with the first heat radiation pipe 4, on the madial wall of described the first heat radiation pipe 4, be surrounded with the first protruding eaves 42, described first heat radiation pipe 4 one end are socketed on the first lamp holder 1, the other end is socketed on straight tube lampshade 2, described the first lamp holder 1 and straight tube lampshade 2 lay respectively at the both sides of the first protruding eaves 42, described the first heat radiation pipe 4 is bonded on straight tube lampshade 2 by glue, in the centre bore of the first heat radiation pipe 4 between the first protruding eaves 42 and the first lamp holder 1, be provided with the first spring 5, the lateral wall of described the first lamp holder 1 is provided with at least one first projection 11, and described the first heat radiation pipe 4 and the first lamp holder 1 madial wall partly that matches is provided with for making the first slideway 41 of the U-shaped that the first projection 11 moves, wherein one end and the exterior of described the first slideway 41, the other end not with exterior, described the first projection 11 has two, and is arranged symmetrically on the same circumference of the first lamp holder 1, the diameter of the centre bore of described the first protruding eaves 42 is greater than the Breadth Maximum of LED light emitting module 3, between described the second lamp holder 7 and straight tube lampshade 2, be connected with the second heat radiation pipe 6, on the madial wall of described the second heat radiation pipe 6, be surrounded with the second protruding eaves 62, described second heat radiation pipe 6 one end are socketed on the second lamp holder 7, the other end is socketed on straight tube lampshade 2, and described the second lamp holder 7 and straight tube lampshade 2 lay respectively at the both sides of the second protruding eaves 62, in the centre bore of the second heat radiation pipe 6 between the second protruding eaves 62 and the second lamp holder 7, be provided with the second spring 8, the lateral wall of described the second lamp holder 7 is provided with at least one second projection 71, and described the second heat radiation pipe 6 and the second lamp holder 7 madial wall partly that matches is provided with for making the second slideway 61 of the U-shaped that the second projection 71 moves, wherein one end and the exterior of described the second slideway 61, the other end not with exterior.
Described LED light emitting module 3 comprises circuit board, the substrate being connected with circuit board being connected with the first lamp holder 1 and is positioned at the LED light source on substrate.
When the first lamp holder 1 is installed, by respectively two the first projections 11 being inserted into the first slideway 41, insert in the first branch 411 of the first slideway 41 with one end of exterior, then compress the first spring 5 until the first projection 11 moves to the bottommost of the first slideway 41, rotating the first lamp holder 1 makes the first projection 11 enter into the second branch 412 of the first slideway 41, under the effect of the first spring 5, the first projection 11 slides into the top of the second branch 412; The installation process that is installed on the first lamp holder 1 of the second lamp holder 7 is identical.
While dismantling the first lamp holder 1, process is contrary with said process.
When LED straight lamp is arranged on lamp socket, by the first lamp holder 1 compression, make the first projection 11 mobile to the first slideway bottom along the second branch 412, LED straight lamp shortens, and after installing, unclamps the first lamp holder 1, the length of LED straight lamp is restored, and LED straight lamp is firmly arranged on lamp socket.
Described the first heat radiation pipe 4 and the second heat radiation pipe 6 materials are copper, are convenient to heat radiation.
Embodiment bis-:
Consult Fig. 4, be with the difference of embodiment mono-: described the second lamp holder 7 is bonded on straight tube lampshade 2 by glue; The present embodiment is simple in structure, easily manufactured.
Embodiment tri-:
Consult Fig. 5, and the difference of above embodiment is: between described the second lamp holder 7 and straight tube lampshade 2, be connected with the second heat radiation pipe 6, described second heat radiation pipe 6 one end are connected on the second lamp holder 7 by thread bush, the other end is socketed on straight tube lampshade 2, and described the second heat radiation pipe 6 is bonded on straight tube lampshade 2; Easy accessibility, and be conducive to heat radiation.
In the utility model, straight tube lampshade is flexible relatively for the first lamp holder, more convenient when lamp holder is installed, in addition the first lamp holder easy accessibility, be convenient to maintenance, when certain part is damaged, other parts can also be carried out secondary utilization, save cost, reduced the waste of resource, and good heat dissipation effect.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (6)
1. a LED straight lamp, comprise straight tube lampshade (2), lay respectively at the first lamp holder (1) and second lamp holder (7) at straight tube lampshade (2) two ends, be positioned at the LED light emitting module (3) that straight tube lampshade (2) is inner and be connected with the first lamp holder (1), it is characterized in that: between described the first lamp holder (1) and straight tube lampshade (2), be connected with the first heat radiation pipe (4), on the madial wall of described the first heat radiation pipe (4), be surrounded with the first protruding eaves (42), described first heat radiation pipe (4) one end is socketed on the first lamp holder (1), the other end is socketed on straight tube lampshade (2), described the first lamp holder (1) and straight tube lampshade (2) lay respectively at the both sides of the first protruding eaves (42), described the first heat radiation pipe (4) is bonded on straight tube lampshade (2) by glue,
The centre bore that is positioned at the heat radiation pipe of first between the first protruding eaves (42) and the first lamp holder (1) (4) is provided with the first spring (5), the lateral wall of described the first lamp holder (1) is provided with at least one first projection (11), described the first heat radiation pipe (4) and the first lamp holder (1) match the madial wall of part be provided with for the first projection (11) first slideway (41) of U-shaped one to one; Wherein one end and the exterior of described the first slideway (41), the other end not with exterior.
2. a kind of LED straight lamp according to claim 1, is characterized in that: described the first projection (11) has two, and is arranged symmetrically on the same circumference of the first lamp holder (1).
3. a kind of LED straight lamp according to claim 1, it is characterized in that: between described the second lamp holder (7) and straight tube lampshade (2), be connected with the second heat radiation pipe (6), on the madial wall of described the second heat radiation pipe (6), be surrounded with the second protruding eaves (62), described second heat radiation pipe (6) one end is socketed on the second lamp holder (7), it is upper that the other end is socketed in straight tube lampshade (2), and described the second lamp holder (7) and straight tube lampshade (2) lay respectively at the both sides of the second protruding eaves (62); The centre bore that is positioned at the heat radiation pipe of second between the second protruding eaves (62) and the second lamp holder (7) (6) is provided with the second spring (8), the lateral wall of described the second lamp holder (7) is provided with at least one second projection (71), and the match madial wall of part of described the second heat radiation pipe (6) and the second lamp holder (7) is provided with for making second slideway (61) of the mobile U-shaped of the second projection (71); Wherein one end and the exterior of described the second slideway (61), the other end not with exterior.
4. a kind of LED straight lamp according to claim 1, is characterized in that: described the second lamp holder (7) is bonded on straight tube lampshade (2) by glue.
5. a kind of LED straight lamp according to claim 1, it is characterized in that: between described the second lamp holder (7) and straight tube lampshade (2), be connected with the second heat radiation pipe (6), described second heat radiation pipe (6) one end is connected on the second lamp holder (7) by thread bush, it is upper that the other end is socketed in straight tube lampshade (2), and described the second heat radiation pipe (6) is bonded on straight tube lampshade (2).
6. a kind of LED straight lamp according to claim 1, is characterized in that: the diameter of the centre bore of described the first protruding eaves (42) is greater than the Breadth Maximum of LED light emitting module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177698.XU CN203757459U (en) | 2014-04-14 | 2014-04-14 | LED straight-tube lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177698.XU CN203757459U (en) | 2014-04-14 | 2014-04-14 | LED straight-tube lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757459U true CN203757459U (en) | 2014-08-06 |
Family
ID=51252730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177698.XU Expired - Fee Related CN203757459U (en) | 2014-04-14 | 2014-04-14 | LED straight-tube lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925494A (en) * | 2014-04-14 | 2014-07-16 | 浙江三晶照明有限公司 | LED straight tube lamp |
| CN104344263A (en) * | 2014-11-20 | 2015-02-11 | 李长有 | Novel T8 type LED (Light-Emitting Diode) lamp |
-
2014
- 2014-04-14 CN CN201420177698.XU patent/CN203757459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925494A (en) * | 2014-04-14 | 2014-07-16 | 浙江三晶照明有限公司 | LED straight tube lamp |
| CN104344263A (en) * | 2014-11-20 | 2015-02-11 | 李长有 | Novel T8 type LED (Light-Emitting Diode) lamp |
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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: 20140806 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |