CN202992806U - T8 type light-emitting diode (LED) fluorescent lamp tube - Google Patents

T8 type light-emitting diode (LED) fluorescent lamp tube Download PDF

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Publication number
CN202992806U
CN202992806U CN2012207443736U CN201220744373U CN202992806U CN 202992806 U CN202992806 U CN 202992806U CN 2012207443736 U CN2012207443736 U CN 2012207443736U CN 201220744373 U CN201220744373 U CN 201220744373U CN 202992806 U CN202992806 U CN 202992806U
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CN
China
Prior art keywords
led fluorescent
lamp
fluorescent tube
lampshade
type led
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
Application number
CN2012207443736U
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Chinese (zh)
Inventor
吴汉程
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Ou Li Illuminates Bright Science And Technology Development Co Ltd
Original Assignee
Sichuan Ou Li Illuminates Bright Science And Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Sichuan Ou Li Illuminates Bright Science And Technology Development Co Ltd filed Critical Sichuan Ou Li Illuminates Bright Science And Technology Development Co Ltd
Priority to CN2012207443736U priority Critical patent/CN202992806U/en
Application granted granted Critical
Publication of CN202992806U publication Critical patent/CN202992806U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a T8 type light-emitting diode (LED) fluorescent lamp tube and belongs to lighting lamps. The T8 type LED fluorescent lamp tube solves the problems that at present, the structural design of the LED fluorescent lamp tube is not reasonable enough, connection of a tube body is not firm enough, and an effective lighting angle of the lamp tube is narrow. The T8 type LED fluorescent lamp tube comprises the tube body, a lamp panel, an LED light bead and lamp caps, wherein the tube body is formed by a heat dissipation casing and a lamp shade, the lamp panel is located in the tube body to be connected with the heat dissipation casing, the LED light bead is arranged on the front of the lamp panel, and the lamp caps are arranged at two ends of the tube body. The heat dissipation casing comprises a casing body with the section in a semicircular arc shape and a light source face for being connected with the lamp panel. The light source face is protruded out of the plane where two ends of the semicircular-arc-shaped casing body are located, the section of the lamp shade is in a semicircular arc shape, and the lamp shade and the heat dissipation casing are connected through a buckle structure to form the tube body with the round section. The T8 type LED fluorescent lamp tube is simple and stable in structure and easy to dismantle and install, an illumination angle is also improved, 180-degree wide-angle illumination effect is achieved, and illumination blind angle is avoided under the conditions that original illumination elements are not changed.

Description

T8 type LED fluorescent tube
Technical field
The utility model relates to a kind of fluorescent tube, specifically, relates to a kind of T8 type LED fluorescent tube.
Background technology
Along with the development of society, the raising of people's living standard, light fixture is applied to various places.Low due to long service life, the energy consumption of LED lamp, energy savings is remarkable, therefore the LED lamp is used in the various places of daily life by people widely as light source, wherein the LED fluorescent tube is the most commonly used as the substitute of common fluorescent lamp.But existing LED fluorescent tube structural design is not too reasonable, and self connecting of body is firm not, and the installation site of lamp plate is inner, make the effective lighting angle of fluorescent tube narrower, 150 ° of left and right are only arranged, light can not be covered fully after use below fluorescent lamp.
The utility model content
The purpose of this utility model is to provide a kind of T8 type LED fluorescent tube, solve present LED fluorescent tube structural design not too rationally body self connect firm not, and the narrower problem of effective lighting angle of fluorescent tube.
To achieve these goals, the technical solution adopted in the utility model is as follows:
T8 type LED fluorescent tube, comprise the body that is consisted of by radiation shell and lampshade, be positioned at the lamp plate that body is connected with radiation shell, be arranged at the LED lamp pearl in lamp plate front, and the lamp holder that is arranged at the body two ends, wherein, described radiation shell comprises that the cross section is the housing and the surface of light source that is connected connecting lamp plate of semicircle arcuation, this surface of light source protrudes from the plane at place, housing semi arch two ends and parallel with it, the cross section of described lampshade is the semicircle arcuation, and lampshade and radiation shell connect and compose the rounded body in cross section by buckle structure.
Specifically, described buckle structure comprises the semi arch two ends that are arranged at lampshade and the first fastener that is solidified as a whole with lampshade, and is arranged at the semi arch two ends of housing and the second fastener that mates with the first fastener.
Wherein, the cross section of described the first fastener be " [ " type, its groove is inner to body; The cross section of described the second fastener is " E " type, and its groove is outside to body.
Further, the both sides end face of described surface of light source is provided with for the draw-in groove that connects lamp plate, and also is provided with at this both sides end face and is connected with housing and makes surface of light source be the inclined-plane of standing shape.
Again further, described lamp holder comprises the sleeve that is connected with body, is positioned at sleeve and lamp plate connecting circuit board, and the metal bolt that is connected with circuit board.
In order to improve fixed effect, the sidewall of described sleeve is provided with screw, by add cartridge screw in this screw, sleeve and body is fixed.
For fear of the LED lamp pearl of directly seeing in body, and improve illuminating effect, described lampshade inwall is provided with fluorescence coating.
As preferably, described fluorescence coating is made by milky LED fluorescent material, and described lampshade is made by the PC material, and described radiation shell is made by aluminum alloy materials.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model is simple in structure, by special buckle structure is set, radiation shell and lampshade are fixed, both convenient installations, be convenient to again dismounting, change, and adjusted the position of surface of light source, make it protrude from the plane at housing semicircular arc end face place, improved light angle, reach the wide-angle illumination effect of 180 °, make illumination without the dead angle under the condition that does not change original illumination component, have substantive distinguishing features and progress, and the round tube body profile of its formation meets popular aesthetic conceptions, be easy to accepted by the public after product is made in the utility model operation, sales volume is better, be fit to apply.
(2) " first fastener of [ " type consists of with the second fastener that is " E " type buckle structure of the present utility model by being, by this special structural design, guaranteed that body is firm fixing after assembling, the while easy accessibility, can effectively shorten assembly manipulation personnel's installation time, improve the efficient of producing of the utility model product.
(3) the utility model arranges draw-in groove on surface of light source, with fixing lamp plate, has changed the mode that is connected by screw surface of light source and lamp plate in existing assembly technology, extremely is convenient to install assembling, can improve operating personnel's efficiency of assembling when going into operation.
When (4) lamp holder of the present utility model was connected with body, first socket, then fixed by screw, guaranteed the steadiness of integrated connection by dual fixed form, and dismounting and change easily when single parts damages has simultaneously been saved the maintenance cost in later stage.
(5) increase one deck in lampshade of the present utility model and make fluorescence coating by milky LED fluorescent material, both avoided popular and seen by transparent lampshade that LED lamp pearl caused vision impairment, increase to a certain extent again the effect of illumination, and the gradual change state that fluorescent tube is extinguish gradually.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross section structure schematic diagram of the utility model middle tube body part.
Fig. 3 is the cross section structure schematic diagram of radiation shell in the utility model.
Fig. 4 is the cross section structure schematic diagram of lampshade in the utility model.
Fig. 5 is the structural representation of lamp holder in the utility model.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
The 1-radiation shell, 2-lampshade, 3-lamp plate, 4-LED lamp pearl, 5-lamp holder;
The 11-housing, 12-surface of light source, 13-the second fastener, 14-draw-in groove, 15-inclined-plane, 21-the first fastener, 22-fluorescence coating, 51-sleeve, 52-metal bolt, 53-screw.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As extremely shown in Figure 5 in Fig. 1, this T8 type LED fluorescent tube, comprise the body that is consisted of by radiation shell 1 and lampshade 2, be positioned at the lamp plate 3 that body is connected with radiation shell, be arranged at the LED lamp pearl 4 in lamp plate front, and the lamp holder 5 that is arranged at the body two ends, wherein, described radiation shell comprises that the cross section is the housing 11 and the surface of light source 12 that is connected connecting lamp plate of semicircle arcuation, this surface of light source protrudes from the plane at place, housing semi arch two ends, the cross section of described lampshade is the semicircle arcuation, and lampshade and radiation shell connect and compose the rounded body in cross section by buckle structure.Described lamp holder comprises the sleeve 51 that is connected with body, is positioned at sleeve and lamp plate connecting circuit board, and the metal bolt 52 that is connected with circuit board.In order to improve fixed effect, the sidewall of described sleeve is provided with screw 53, by add cartridge screw in this screw, sleeve and body is fixed.
The both sides end face of described surface of light source is provided with for the draw-in groove 14 that connects lamp plate, and also is provided with at this both sides end face and is connected with housing and makes surface of light source be the inclined-plane 15 of standing shape.
Specifically, described buckle structure comprises the semi arch two ends that are arranged at lampshade and the first fastener 21 that is solidified as a whole with lampshade, and is arranged at the semi arch two ends of housing and the second fastener 11 that mates with the first fastener.
Wherein, the cross section of described the first fastener be " [ " type, its groove is inner to body; The cross section of described the second fastener is " E " type, and its groove is outside to body.
For fear of the LED lamp pearl of directly seeing in body, and improve illuminating effect, described lampshade inwall is provided with fluorescence coating 22.
As preferably, described fluorescence coating is made by milky LED fluorescent material, and described lampshade is made by the PC material, and described radiation shell is made by aluminum alloy materials.
According to above-described embodiment, just can realize well the utility model.

Claims (10)

1.T8 type LED fluorescent tube, comprise the body that is consisted of by radiation shell (1) and lampshade (2), be positioned at the lamp plate (3) that body is connected with radiation shell (1), be arranged at the positive LED lamp pearl (4) of lamp plate (3), and the lamp holder (5) that is arranged at the body two ends, it is characterized in that, described radiation shell (1) comprises that the cross section is the housing of semicircle arcuation (11) and the surface of light source (12) that is connected connecting lamp plate (3), this surface of light source (12) protrudes from the plane at place, housing (11) semi arch two ends and parallel with it, the cross section of described lampshade (2) is the semicircle arcuation, and lampshade (2) connects and composes the rounded body in cross section with radiation shell (1) by buckle structure.
2. T8 type LED fluorescent tube according to claim 1, it is characterized in that, described buckle structure comprises the semi arch two ends that are arranged at lampshade (2) and the first fastener (21) that is solidified as a whole with lampshade (2), and is arranged at the semi arch two ends of housing (11) and the second fastener (13) that mates with the first fastener (21).
3. T8 type LED fluorescent tube according to claim 2, is characterized in that, the cross section of described the first fastener (21) is that " [ " type, its groove is inner to body.
4. T8 type LED fluorescent tube according to claim 3, is characterized in that, the cross section of described the second fastener (13) is " E " type, and its groove is outside to body.
5. T8 type LED fluorescent tube according to claim 4, it is characterized in that, the both sides end face of described surface of light source (12) is provided with for the draw-in groove (14) that connects lamp plate (3), and also is provided with at this both sides end face and is connected with housing (11) and makes surface of light source (12) be the inclined-plane (15) of standing shape.
6. according to claim 1~5 described T8 type of any one LED fluorescent tubes, it is characterized in that, described lamp holder (5) comprises the sleeve (51) that is connected with body, is positioned at the circuit board that sleeve (51) is connected with lamp plate (3), and the metal bolt that is connected with circuit board (52).
7. T8 type LED fluorescent tube according to claim 6, is characterized in that, the sidewall of described sleeve (51) is provided with screw (53), by add cartridge screw in this screw (53), sleeve (51) and body fixed.
8. T8 type LED fluorescent tube according to claim 7, is characterized in that, described lampshade (2) inwall is provided with fluorescence coating (22).
9. T8 type LED fluorescent tube according to claim 8, is characterized in that, described fluorescence coating (22) is made by milky LED fluorescent material.
10. T8 type LED fluorescent tube according to claim 9, is characterized in that, described lampshade (2) is made by the PC material, and described radiation shell (1) is made by aluminum alloy materials.
CN2012207443736U 2012-12-31 2012-12-31 T8 type light-emitting diode (LED) fluorescent lamp tube Expired - Fee Related CN202992806U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012207443736U CN202992806U (en) 2012-12-31 2012-12-31 T8 type light-emitting diode (LED) fluorescent lamp tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012207443736U CN202992806U (en) 2012-12-31 2012-12-31 T8 type light-emitting diode (LED) fluorescent lamp tube

Publications (1)

Publication Number Publication Date
CN202992806U true CN202992806U (en) 2013-06-12

Family

ID=48563984

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012207443736U Expired - Fee Related CN202992806U (en) 2012-12-31 2012-12-31 T8 type light-emitting diode (LED) fluorescent lamp tube

Country Status (1)

Country Link
CN (1) CN202992806U (en)

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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: 20130612

Termination date: 20161231

CF01 Termination of patent right due to non-payment of annual fee