CN203190072U - LED bar-shaped tube - Google Patents
LED bar-shaped tube Download PDFInfo
- Publication number
- CN203190072U CN203190072U CN2012204294778U CN201220429477U CN203190072U CN 203190072 U CN203190072 U CN 203190072U CN 2012204294778 U CN2012204294778 U CN 2012204294778U CN 201220429477 U CN201220429477 U CN 201220429477U CN 203190072 U CN203190072 U CN 203190072U
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- China
- Prior art keywords
- heat radiation
- radiation aluminum
- top cover
- aluminum component
- aluminum member
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a novel LED bar-shaped tube, comprising a heat radiation aluminum member, a light-transmitting flat plate, a top cover, a left side cover and a right side cover. The heat radiation aluminum member is an integral structure, and two sides of the bottom end of the heat radiation aluminum member are respectively provided with a groove, and the two grooves are oppositely arranged so that the light-transmitting flat plate can be assembled in a push-and-pull manner. Two sides of the top end of the heat radiation aluminum member are respectively provided with an outward clamping groove which is in a lock joint with the top cover. The middle of the heat radiation aluminum member is provided with a positioning groove of a lamp plate, and the heat radiation aluminum member is attached with an LED light source. The lateral wall of the lower part of the heat radiation aluminum member is provided with a plurality of heat radiation strips, and thereby the heat radiation area of the LED lamp is increased and aesthetic effect is improved. The top cover is made from plastics or aluminum materials. The center of the top cover is provided with a hole for a power line to pass through. A driving power supply is disposed at the upper part of the heat radiation aluminum member and below the top cover. The LED bar-shaped tube is advantageous in that with the arrangement of the integral heat radiation aluminum member, the light-transmitting flat plate can be pushed and pulled in a push-and-pull groove at the bottom end of the heat radiation aluminum member for fixing; an inward flanging of the top cover is in a cooperative clamp connection with a clamping groove of the heat radiation aluminum member; the structure is reasonable, assembling is convenient, and heat radiation effect is good.
Description
Technical field
The utility model discloses a kind of LED bar shaped fluorescent tube, divides by International Patent Classification (IPC) (IPC) to belong to LED fluorescent tube technical field, especially relates to a kind of T8 LED lighting tube structure.
Background technology
Present T8 fluorescent tube generally is to be assembled by PC cover, heat radiation aluminum component and power supply, and the PC cover is built-in with LED lamp source, and this lamp source is fixed on the heat radiation aluminum component, yet, the power supply plug the heat radiation aluminum component in, two different parts, assembling is wasted time and energy, and relatively lags behind at aspects such as security performance, production efficiencys.
Summary of the invention
The utility model provides a kind of rational in infrastructure, New LED bar shaped fluorescent tube that radiating effect is strong.
The utility model is a kind of Novel LED light tubular construction, comprise heat radiation aluminum component, printing opacity flat board, top cover and two side covers, the described heat radiation aluminum component structure that is formed in one, its both sides, bottom have the groove that arranges in opposite directions respectively for the dull and stereotyped push-and-pull assembling of printing opacity, the heat radiation both sides, aluminum component top be respectively equipped with outside draw-in groove and with the top cover snapping, above-mentioned heat radiation aluminum component, printing opacity flat board, top cover and two side covers are combined to form the fluorescent tube agent structure.
The cross section of described heat radiation aluminum component is U+ eight shapes, aluminium section bar in the middle of the heat radiation aluminum component is provided with LED lamp source, this LED lamp source be linear arrangement in heat radiation aluminum component aluminium section bar along the axial center of fluorescent tube, and LED lamp source is 90 degree at the lighting angle of fluorescent tube cross section.
The lateral wall of described heat radiation aluminum component lower part is provided with some heat radiation stripeds, has increased LED lamp area of dissipation, also has aesthetic.
The lateral wall on described heat radiation aluminum component top is arranged with buckle slot, and conveniently follow-up light fixture installs and uses.
Described top cover is plastics or aluminum material, and the inside flanging of top cover two side ends cooperates with the draw-in groove of heat radiation aluminum component, and the top cover center is provided with a hole and is used for the turnover power line.
Described printing opacity flat board can be transparent panel or milky white plate or frosted plate or other color sheet material.
Described left cap and right cap are provided with power input socket.
Compare with present LED fluorescent tube, the utlity model has following outstanding advantage:
The structure because heat radiation aluminum component of the present utility model is formed in one, area of dissipation is big, good heat dissipation effect.Its both sides, bottom have the groove that arranges in opposite directions respectively for the dull and stereotyped push-and-pull assembling of printing opacity simultaneously, the heat radiation both sides, aluminum component top be respectively equipped with outside draw-in groove and with the top cover snapping, at the heat radiation aluminum component LED lamp source is arranged, the lateral wall of heat radiation aluminum component lower part is provided with some heat radiation stripeds, increase LED lamp area of dissipation, also had aesthetic.Top cover is plastics or aluminum material, and the top cover center is provided with a hole and is used for the turnover power line.Under heat radiation aluminum component top and the top cover driving power is installed, the utlity model has advantages such as rational in infrastructure, easy to assembly, good heat dissipation effect
Description of drawings
Fig. 1 is that the utility model structure is formed schematic diagram.
Fig. 2 is the utility model exploded view.
Fig. 3 is that the utility model decomposes another schematic diagram.
Fig. 4 is the utility model texture edge view.
The specific embodiment
Consult Fig. 1 to Fig. 4, a kind of Novel LED light tubular construction, comprise heat radiation aluminum component 1, printing opacity flat board 2, top cover 3, left cap 52 and right cap 51, described heat radiation aluminum component 1 structure that is formed in one, its both sides, bottom have the groove 11 that arranges in opposite directions respectively for the dull and stereotyped 2 push-and-pulls assembling of printing opacity, described heat radiation aluminum component cross section is U+ eight shapes, the heat radiation both sides, aluminum component 1 top be respectively equipped with outside draw-in groove 12 and with top cover 3 snappings, left cap 52 and right cap 51 are located at heat radiation aluminum component 1 and dull and stereotyped 2 both sides of printing opacity respectively, and side cover 52 and right cap 51 are provided with power input socket.Described heat radiation aluminum component 1, printing opacity flat board 2, top cover 3, left cap 52 and right cap 51 are combined to form the fluorescent tube agent structure.Aluminium section bar 13 in the middle of the heat radiation aluminum component is provided with the locating slot 16 of lamp plate, post LED lamp source 4 on the aluminium section bar 13, this LED lamp source be linear arrangement in heat radiation aluminum component aluminium section bar along the axial center of fluorescent tube, and LED lamp source is 90 degree at the lighting angle of fluorescent tube cross section, as Fig. 4.
Consult Fig. 3, the lateral wall of heat radiation aluminum component 1 lower part is provided with some heat radiation stripeds 14, has increased LED lamp area of dissipation, also has aesthetic.The lateral wall on heat radiation aluminum component top is arranged with buckle slot 15.Top cover 3 is plastics or aluminium matter lid, and the inside flanging of top cover two side ends cooperates with the draw-in groove of heat radiation aluminum component, and top cover 3 centers are provided with a hole 31 and are used for the turnover power line.
Consult Fig. 1 to Fig. 3, printing opacity of the present utility model dull and stereotyped 2 is transparent panel or milky white plate or frosted plate or other color sheet material, at the two ends of fluorescent tube agent structure left cap 52 and right cap 51 is arranged respectively.
The utility model is one-body molded by the heat radiation aluminum component, it is interior fixing that but the push/pull slot of heat radiation aluminum component bottom is inserted in the push-and-pull of printing opacity flat board, and the inside flanging of top cover cooperates clamping with the draw-in groove of heat radiation aluminum component, heat radiation aluminum component aluminium section bar fixedly has the LED lamp source of linear distribution along the axial center of fluorescent tube, can make the angle that emits beam is 90 degree, the LED light efficiency intensity that improves has advantages such as rational in infrastructure, easy to assembly, good heat dissipation effect.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (7)
1. LED bar shaped fluorescent tube, it is characterized in that: comprise heat radiation aluminum component, printing opacity flat board, top cover and two side covers, the described heat radiation aluminum component structure that is formed in one, its both sides, bottom have the groove that arranges in opposite directions respectively for the dull and stereotyped push-and-pull assembling of printing opacity, the heat radiation both sides, aluminum component top be respectively equipped with outside draw-in groove and with the top cover snapping, above-mentioned heat radiation aluminum component, printing opacity flat board, top cover and two side covers are combined to form the fluorescent tube agent structure.
2. LED bar shaped fluorescent tube according to claim 1, it is characterized in that: described heat radiation aluminum component cross section is U+ eight shapes, the aluminium section bar in the middle of the heat radiation aluminum component is provided with LED lamp source, and LED lamp source is 90 degree at the lighting angle of fluorescent tube cross section.
3. LED bar shaped fluorescent tube according to claim 2, it is characterized in that: the lateral wall of described heat radiation aluminum component lower part is provided with some heat radiation stripeds.
4. LED bar shaped fluorescent tube according to claim 2, it is characterized in that: the lateral wall on described heat radiation aluminum component top is arranged with buckle slot.
5. according to the described LED bar shaped of one of claim 1 to 4 fluorescent tube, it is characterized in that: described top cover is plastics or aluminum material, and the inside flanging of top cover two side ends cooperates with the draw-in groove of heat radiation aluminum component, and the top cover center is provided with a hole and is used for the turnover power line.
6. LED bar shaped fluorescent tube according to claim 1 is characterized in that: described printing opacity is dull and stereotyped to be transparent panel or milky white plate or frosted plate.
7. LED bar shaped fluorescent tube according to claim 1, it is characterized in that: described two side covers are left and right side cover, are respectively equipped with power input socket on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204294778U CN203190072U (en) | 2012-08-28 | 2012-08-28 | LED bar-shaped tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204294778U CN203190072U (en) | 2012-08-28 | 2012-08-28 | LED bar-shaped tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190072U true CN203190072U (en) | 2013-09-11 |
Family
ID=49106931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204294778U Expired - Fee Related CN203190072U (en) | 2012-08-28 | 2012-08-28 | LED bar-shaped tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644526A (en) * | 2013-12-19 | 2014-03-19 | 江苏天楹之光光电科技有限公司 | LED solar street lamp holder |
| CN106537028A (en) * | 2014-05-23 | 2017-03-22 | 豪倍公司 | Luminaire |
-
2012
- 2012-08-28 CN CN2012204294778U patent/CN203190072U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644526A (en) * | 2013-12-19 | 2014-03-19 | 江苏天楹之光光电科技有限公司 | LED solar street lamp holder |
| CN106537028A (en) * | 2014-05-23 | 2017-03-22 | 豪倍公司 | Luminaire |
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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: 20130911 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |