CN101649962A - LED strip lamp - Google Patents
LED strip lamp Download PDFInfo
- Publication number
- CN101649962A CN101649962A CN200810041618A CN200810041618A CN101649962A CN 101649962 A CN101649962 A CN 101649962A CN 200810041618 A CN200810041618 A CN 200810041618A CN 200810041618 A CN200810041618 A CN 200810041618A CN 101649962 A CN101649962 A CN 101649962A
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- CN
- China
- Prior art keywords
- supporting body
- led strip
- groove
- draw
- diffuser
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- 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.)
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED strip lamp, which comprises a transparent cover, an LED light source module and a supporting body. The transparent cover is fixed on the supporting body, the supportingbody is provided with a clamping groove into which the transparent cover is inserted, a fixture block is arranged on the transparent cover corresponding to the clamping groove, the fixture block is clamped in the clamping groove of the supporting body, the range of an included angle formed between the opening direction and the vertical direction of the clamping groove is more than 0 degree and isless than or equal to 90 degrees, and the direction of the fixture block is consistent with the direction of the clamping groove. The clamping groove is arranged on the supporting body, and the fixture block is arranged on the transparent cover, so the transparent cover can be conveniently and reliably clamped on the supporting body, and the LED strip lamp has advantages of simple structure and convenient assembly.
Description
[technical field]
The present invention relates to lighting engineering, or rather, relate to a kind of LED strip lamp, belong to the light structures technical field.
[background technology]
Along with the development and maturation of LED technology, the performance indications of LED increase substantially day by day.At present, the light efficiency of white light LEDs has has met or exceeded the light efficiency level of ordinary incandescent lamp, and luminous flux is also increasing considerably, make with environmental protection, energy-conservation be that the LED of feature has obtained using widely at lighting field.
Now, the LED illuminating product mainly concentrates on the outdoor lighting field on the market, and LED room lighting product is what for few, such as the LED desk lamp that occurs in the market etc.Using one of maximum product in the room lighting at present is exactly fluorescent lamp, and still, fluorescent lamp its energy-conservation efficient with respect to the LED illumination is still lower, therefore is necessary to develop new LED room lighting product to substitute existing fluorescent lamp.The present invention just is being based on this kind real current situation and demand produces.
[summary of the invention]
The technical problem that the present invention solves is to overcome the defective that prior art exists, and provides a kind of easy disassembly and snap close reliable LED strip lamp.
The present invention is achieved by the following technical solutions: a kind of LED strip lamp, comprise diffuser, led light source module and supporting body, described led light source module comprises some LED and circuit board, described diffuser is fixed on the described supporting body, described supporting body is provided with the draw-in groove that inserts for described diffuser, the corresponding described draw-in groove of described diffuser is provided with fixture block, described fixture block is held in the draw-in groove on the described supporting body, the angular range that the opening direction of described draw-in groove and vertical direction form is greater than 0 degree, smaller or equal to 90 degree, it is consistent that described fixture block and described draw-in groove are provided with direction.
Described draw-in groove is arranged on the both sides of described supporting body symmetrically.
Described supporting body comprises a base portion and outwards protrudes out the some fin that form by this base portion.
Described base portion outer surface part forms described loading end.
Described loading end is plane.
Its cross section profile of described diffuser is circular-arc.
It is circular-arc that the cross section profile of described supporting body is substantially.
The inner surface of described diffuser is provided with a frosted layer.
Be provided with heat-conducting glue between described loading end and the described circuit board.
Described led light source module is fixed on the supporting body that the good material of heat conductivility makes.
Compared with prior art, LED strip lamp of the present invention is provided with fixture block by draw-in groove is set on diffuser on supporting body, and diffuser can be held on the supporting body easily and reliably, and is simple in structure, easy to assembly.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of LED strip lamp of the present invention.
Fig. 2 is the three-dimensional assembly diagram of LED strip lamp of the present invention.
Fig. 3 is the sectional view of LED strip lamp of the present invention along the A-A direction.
Fig. 4 is the sectional view of the supporting body of LED strip lamp of the present invention along the B-B direction.
Fig. 5 is provided with the schematic diagram of direction for the draw-in groove on the LED strip lamp supporting body of the present invention.
[specific embodiment]
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, disclosed LED strip lamp 8, comprise diffuser 1, led light source module 2 and supporting body 3, described led light source module 2 comprises some LED20 and circuit board 21, described diffuser 1 is fixed on the described supporting body 3, described supporting body 3 is provided with the draw-in groove 30 that inserts for described diffuser 1, described diffuser 1 corresponding described draw-in groove 30 is provided with fixture block 10, described fixture block 10 is held in the draw-in groove 30 on the described supporting body, plug 4 is fixed on the two ends of LED strip lamp 8, electrically connects with described led light source module 2.
LED20 adopts adopting surface mounted LED in the present embodiment, and described LED20 is fixed on the circuit board 21; Described diffuser 1 integral body is elongated, its cross section is semicircular in shape roughly, described diffuser 1 comprises transmittance section 10 and fixture block 11, described diffuser 1 can be fully transparent, also can be translucent, be formed with the frosted layer (not shown) that one deck plays equal light effect on the inner surface 100 of described transmittance section 10 (be LED light direction towards surface), described fixture block 11 is arranged on the marginal position place of described transmittance section 10, is extended to form by the edge of described transmittance section 10; Described supporting body 3 integral body are elongated, its cross-sectional profiles is semicircular in shape roughly, this supporting body 3 is made (such as aluminium or aluminium alloy) by the good material of heat conductivility, comprise that one roughly is plane base portion 30 and the some fin 31 that stretched out and formed by this base portion 30, described base portion 30 outer surface part form described loading end 300, be vertically arranged with one at the middle part of described loading end 300 along supporting body 3 and connect the accepting groove 32 of whole supporting body 3 to accommodate the lead (not shown) that may occur, corresponding described fixture block 11 is provided with draw-in groove 33 in these loading end 300 both sides of base portion, the scope of the included angle A that the opening direction of described draw-in groove 33 and vertical direction form is greater than 0 degree, smaller or equal to 90 degree, included angle A is got 51 degree in the present embodiment.Preferably, that direction is set is consistent for described draw-in groove 33 and described fixture block 11.
During assembling, at first described led light source module 2 is fixed on the loading end 300 of described supporting body 3, in order to play better heat radiating effect, between described loading end 300 and circuit board 21, can be provided with the heat-conducting glue (not shown), circuit board 21 also can adopt metallic circuit simultaneously, fixture block 11 with described diffuser 1 inserts in the draw-in groove 33 of supporting body 3 then, promoting diffuser 1 along draw-in groove 33 bearing of trends of supporting body 3 holds it to be fixed on the described supporting body 3 fully, at last described plug 4 is fixed on whole LED strip lamp two ends, and itself and circuit board 21 are electrically connected.
During use, select the power of LED strip lamp 8 according to actual needs, connect power supply and can use.Substitute existing fluorescent lamp for convenience, the design size of LED strip lamp 8 can keep in full accord with the parameter of the corresponding model of existing fluorescent lamp during actual design, like this, and more can be user-friendly.
More than describing is embodiments of the invention only, forgives and can understand, and under the prerequisite that does not depart from the present invention's design, all should be included within the technical conceive of the present invention simple modification of the present invention and replacement.
Claims (10)
1. LED strip lamp, comprise diffuser, led light source module and supporting body, described led light source module comprises some LED and circuit board, described diffuser is fixed on the described supporting body, described supporting body is provided with the draw-in groove that inserts for described diffuser, the corresponding described draw-in groove of described diffuser is provided with fixture block, described fixture block is held in the draw-in groove of described supporting body, it is characterized in that: the angular range that the opening direction of described draw-in groove and vertical direction form is for spending greater than 0, smaller or equal to 90 degree, it is consistent that described fixture block and described draw-in groove are provided with direction.
2. as claims 1 described LED strip lamp, it is characterized in that: described draw-in groove is arranged on the both sides of described supporting body symmetrically.
3. as claims 1 or 2 described LED strip lamps, it is characterized in that: described supporting body comprises a base portion and outwards protrudes out the some fin that form by this base portion.
4. as claims 3 described LED strip lamps, it is characterized in that: the cross section profile of described supporting body is circular-arc substantially.
5. as claims 3 described LED strip lamps, it is characterized in that: described base portion outer surface part forms described loading end.
6. as claims 5 described LED strip lamps, it is characterized in that: described loading end is plane.
7. as claims 1 or 2 described LED strip lamps, it is characterized in that: its cross section profile of described diffuser is circular-arc.
8. as claims 1 or 2 described LED strip lamps, it is characterized in that: the inner surface of described diffuser is provided with a frosted layer.
9. as claims 1 or 2 described LED strip lamps, it is characterized in that: be provided with heat-conducting glue between described loading end and the described circuit board.
10. as claims 1 or 2 described LED strip lamps, it is characterized in that: described led light source module is fixed on the supporting body that the good material of heat conductivility makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810041618A CN101649962A (en) | 2008-08-12 | 2008-08-12 | LED strip lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810041618A CN101649962A (en) | 2008-08-12 | 2008-08-12 | LED strip lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101649962A true CN101649962A (en) | 2010-02-17 |
Family
ID=41672256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810041618A Pending CN101649962A (en) | 2008-08-12 | 2008-08-12 | LED strip lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101649962A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261596A (en) * | 2011-09-09 | 2011-11-30 | 霸士电器(上海)有限公司 | Light-emitting diode (LED) lamp |
| CN104214609A (en) * | 2014-09-10 | 2014-12-17 | 常州市德瓦电子科技有限公司 | LED tent lamp |
| CN104613336A (en) * | 2013-11-01 | 2015-05-13 | 财团法人工业技术研究院 | Lamp structure |
-
2008
- 2008-08-12 CN CN200810041618A patent/CN101649962A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261596A (en) * | 2011-09-09 | 2011-11-30 | 霸士电器(上海)有限公司 | Light-emitting diode (LED) lamp |
| CN104613336A (en) * | 2013-11-01 | 2015-05-13 | 财团法人工业技术研究院 | Lamp structure |
| CN104214609A (en) * | 2014-09-10 | 2014-12-17 | 常州市德瓦电子科技有限公司 | LED tent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100217 |