CN201973528U - H-shaped LED daylight lamp tube - Google Patents
H-shaped LED daylight lamp tube Download PDFInfo
- Publication number
- CN201973528U CN201973528U CN2011200496598U CN201120049659U CN201973528U CN 201973528 U CN201973528 U CN 201973528U CN 2011200496598 U CN2011200496598 U CN 2011200496598U CN 201120049659 U CN201120049659 U CN 201120049659U CN 201973528 U CN201973528 U CN 201973528U
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- plastic
- light source
- type
- cooling base
- fluorescent tube
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an H-shaped LED daylight lamp tube, which comprises an aluminum radiating base, a PC (polycarbonate) lamp shade, a light source base plate, an LED surface mounted light source, an inserting pin plastic part, an upper fixing plastic part and a lower fixing plastic part, and is characterized in that the aluminum radiating base is fixed by the upper fixing plastic part and the lower fixing plastic part through screws, the PC lamp shade and the aluminum radiating base are fixed together by the aid of a clamping tongue on the PC lamp shade and a clamping groove on the aluminum radiating base, the light source base plate is fixed in a flat surface H-shaped groove on the aluminum radiating base by the aid of tapping screws, heat conducting grease is coated between the light source base plate and the aluminum radiating base, the LED surface mounted light source is welded on the light source base plate, and the inserting pin plastic part is adhered to the upper fixing plastic part by the aid of silica gel. The H-shaped LED daylight lamp tube is simple in structure, convenient in mounting, fine in radiating effect, energy-saving and environment-friendly, and compatible with an H-shaped LED daylight fluorescent lamp tube.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of H type fluorescent tube.
Background technology
The LED fluorescent lamp has long, plurality of advantages such as luminous efficiency is high, environmental protection of life-span, and H type fluorescent lamp is widely applied to industrial lighting, desk lamp, Ceiling light, bulkhead lamp capable etc.
Be fluorescent lamp mostly on the H type fluorescent lamp on the present market, after production process and use are discarded mercury pollution arranged, fluorescent tube also has shortcomings such as power consumption is big, the life-span short, easy fragmentation.
The utility model content
At the problems referred to above, the purpose of this utility model be to provide a kind of simple in structure, easy for installation, good heat dissipation effect, energy-conserving and environment-protective and can with the H type LED fluorescent tube of H type fluorescence fluorescent tube compatibility.
The utility model in order to achieve the above object, the technical scheme of being taked is: a kind of H type LED fluorescent tube, by aluminium cooling base, PC lampshade, light source substrate, LED paster light source, contact pin plastic, on fixedly plastic, fixedly plastic is formed down.It is characterized in that: on fixedly plastic and down fixedly plastic by screw the aluminium cooling base is fixed, PC lampshade and aluminium cooling base are fixed together by the draw-in groove on block tongue on the PC lampshade and the aluminium cooling base, light source substrate is fixed in the plane H type groove of aluminium cooling base by tapping screw, scribble thermal grease conduction between light source substrate and the aluminium cooling base, LED paster light source is welded on the light source substrate, the contact pin plastic is bonded at fixedly on the plastic by silica gel, the aluminium cooling base is semi-circular dentalation, the centre is made as H type groove shape, the PC lampshade is a circular arc type, and PC lampshade inwall is provided with striped, go up fixing plastic and down fixedly on the plastic design be useful on the fixedly groove of the fluorescent tube of aluminium cooling base and PC lampshade composition, design has the contact pin compatible mutually with the fluorescent lamp contact pin on the contact pin plastic, go up fixing plastic and down fixedly the groove design on the plastic be two or three, form two pipes or three and manage H type LED fluorescent tubes.
The beneficial effect that the technical scheme that adopts the utility model to provide can reach is: the aluminium cooling base is semi-circular dentalation, area of dissipation is big, scribble thermal grease conduction between light source substrate and the aluminium cooling base, good heat dissipation effect, PC lampshade are that circular arc and inwall are provided with striped, help the diffusion of light, can energy savings, the contact pin plastic is compatible mutually with the fluorescent lamp contact pin, and the utility model is simple in structure, easy for installation simultaneously.
Description of drawings
Fig. 1 is the utility model three pipe H type LED fluorescent tube front views.
Fig. 2 is the utility model two pipe H type LED fluorescent tube front views.
Fig. 3 is the utility model three pipe H type LED fluorescent tube structural representations.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As Fig. 1, Fig. 2 and shown in Figure 3, be respectively the utility model three pipe H type LED fluorescent tube front views, the utility model two pipe H type LED fluorescent tube front views and the utility model three pipe H type LED fluorescent tube structural representations, a kind of H type LED fluorescent tube, by aluminium cooling base 3, PC lampshade 6, light source substrate 4, LED paster light source 5, contact pin plastic 1, go up fixedly plastic 2, fixedly plastic 7 is formed down, upward fixedly plastic 2 and following fixedly plastic 7 are fixed aluminium cooling base 3 by screw, PC lampshade 6 and aluminium cooling base 3 are fixed together by the draw-in groove on block tongue on the PC lampshade 6 and the aluminium cooling base 3, light source substrate 4 is fixed in the plane H type groove of aluminium cooling base 3 by tapping screw, scribble thermal grease conduction between light source substrate 4 and the aluminium cooling base 3, good heat dissipation effect, LED paster light source 5 is welded on the light source substrate 4, contact pin plastic 1 is bonded at fixedly on the plastic 2 by silica gel, aluminium cooling base 3 is semi-circular dentalation, area of dissipation is big, good heat dissipation effect, the centre is made as H type groove shape, PC lampshade 6 is a circular arc type, and PC lampshade 6 inwalls are provided with striped, help the diffusion of light, avoid dazzle, go up fixing plastic 2 and down fixedly on the plastic 7 design be useful on the fixedly groove of the fluorescent tube of aluminium cooling base 3 and PC lampshade 6 compositions, design has the contact pin compatible mutually with the fluorescent lamp contact pin on the contact pin plastic 1, go up fixing plastic 2 and down fixedly the groove design on the plastic 7 be two or three, form two pipes or three and manage H type LED fluorescent tubes.
In sum, the utility model good heat dissipation, the life-span of LED lamp is long.And simple in structure, firmly, not yielding, easy for installation.Be striated on the PC lampshade, help the even diffusion of light, can avoid dazzle.
Claims (6)
1. H type LED fluorescent tube, by the aluminium cooling base, the PC lampshade, light source substrate, LED paster light source, the contact pin plastic, go up fixedly plastic, fixedly plastic is formed down, it is characterized in that: on fixedly plastic and down fixedly plastic by screw the aluminium cooling base is fixed, PC lampshade and aluminium cooling base are fixed together by the draw-in groove on block tongue on the PC lampshade and the aluminium cooling base, light source substrate is fixed in the plane H type groove of aluminium cooling base by tapping screw, scribble thermal grease conduction between light source substrate and the aluminium cooling base, LED paster light source is welded on the light source substrate, and the contact pin plastic is bonded at fixedly on the plastic by silica gel.
2. according to the described H type of claim 1 LED fluorescent tube, it is characterized in that: the aluminium cooling base is semi-circular dentalation, and the centre is made as H type groove shape.
3. according to the described H type of claim 1 LED fluorescent tube, it is characterized in that: the PC lampshade is a circular arc type, and PC lampshade inwall is provided with striped.
4. according to the described H type of claim 1 LED fluorescent tube, it is characterized in that: on fixedly plastic and down fixedly on the plastic design be useful on the fixedly groove of the fluorescent tube of aluminium cooling base and PC lampshade composition.
5. according to the described H type of claim 1 LED fluorescent tube, it is characterized in that: design has the contact pin compatible mutually with the fluorescent lamp contact pin on the contact pin plastic.
6. according to the described H type of claim 1 LED fluorescent tube, it is characterized in that: on fixedly plastic and down fixedly the groove design on the plastic be two or three, form two pipes or three pipe H type LED fluorescent tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200496598U CN201973528U (en) | 2011-02-28 | 2011-02-28 | H-shaped LED daylight lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200496598U CN201973528U (en) | 2011-02-28 | 2011-02-28 | H-shaped LED daylight lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973528U true CN201973528U (en) | 2011-09-14 |
Family
ID=44578630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200496598U Expired - Fee Related CN201973528U (en) | 2011-02-28 | 2011-02-28 | H-shaped LED daylight lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511858A (en) * | 2012-06-21 | 2014-01-15 | 深圳市通普科技有限公司 | Led lamp tube |
| WO2015039624A1 (en) * | 2013-09-19 | 2015-03-26 | 林永庆 | Compatible illuminating fixing device used between fluorescent lamp and led or between different led modules |
-
2011
- 2011-02-28 CN CN2011200496598U patent/CN201973528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511858A (en) * | 2012-06-21 | 2014-01-15 | 深圳市通普科技有限公司 | Led lamp tube |
| WO2015039624A1 (en) * | 2013-09-19 | 2015-03-26 | 林永庆 | Compatible illuminating fixing device used between fluorescent lamp and led or between different led modules |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20140228 |