CN101581405A - LED illuminator - Google Patents
LED illuminator Download PDFInfo
- Publication number
- CN101581405A CN101581405A CNA2008103015855A CN200810301585A CN101581405A CN 101581405 A CN101581405 A CN 101581405A CN A2008103015855 A CNA2008103015855 A CN A2008103015855A CN 200810301585 A CN200810301585 A CN 200810301585A CN 101581405 A CN101581405 A CN 101581405A
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- CN
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- Prior art keywords
- emitting diode
- light emitting
- illuminating apparatus
- mount pad
- plastic cement
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Abstract
The invention provides an LED illuminator, which comprises a plurality of LED illuminating units and a plastic mounting seat. Each LED illuminating unit comprises a heat dissipation pedestal and an LED fixed on the heat dissipation pedestal; at least one mounting groove is formed on the plastic mounting seat; and each heat dissipation pedestal is in threaded connection with the at least one mounting groove and fixed on the plastic mounting seat. In the LED illuminator, a plurality of heat dissipation pedestals are in threaded connection with the mounting groove, so that the LED illuminating units are arranged on the plastic mounting seat; and the aim of easy assembly is achieved. In addition, the plastic mounting seat is easily made into various shapes and sizes suitable for mounting, so the LED illuminator is arranged in various places conveniently.
Description
Technical field
The present invention relates to lighting engineering, particularly a kind of light emitting diode illuminating apparatus.
Background technology
That light emitting diode has is low in energy consumption, shatter-proof, the response fast and be easy to advantage such as volume production, is applied to room lighting gradually.A kind of existing led lighting technology is considered the big characteristic of light emitting diode caloric value, light emitting diode is fixed in an aluminium cooling base, to satisfy the radiating requirements of light emitting diode, simultaneously, also the led lighting unit of a plurality of this kind structures is fitted together light emitting diode illuminating apparatus of formation to make everyday use with this as a led lighting unit.Yet,, thereby cause assembling and this light emitting diode illuminating apparatus difficulty be installed because the aluminium cooling base is difficult to be processed into the various shapes of assembling and installing of being suitable for.
Summary of the invention
In view of this, be necessary to provide a kind of light emitting diode illuminating apparatus of assembling and installing of being easy to.
A kind of light emitting diode illuminating apparatus, it comprises a plurality of led lightings unit and a plastic cement mount pad, each led lighting unit comprises a cooling base and a light emitting diode that is fixed on this cooling base, be formed with at least one mounting groove on this plastic cement mount pad, each cooling base is bolted in this at least one mounting groove and is fixed on this plastic cement mount pad.
This light emitting diode illuminating apparatus is bolted in mounting groove by a plurality of cooling bases and a plurality of led lightings unit is installed on this plastic cement mount pad, reaches the purpose that is easy to assemble.In addition, this plastic cement mount pad is made into the shape and the size of various suitable installations easily, and so, this light emitting diode illuminating apparatus is easily installed in various places.
Description of drawings
Fig. 1 is the schematic perspective view of the light emitting diode illuminating apparatus of the present invention's first better embodiment.
Fig. 2 is the partial enlarged drawing of the light emitting diode illuminating apparatus of Fig. 1.
Fig. 3 is along the partial section of III-III line among Fig. 2.
Fig. 4 is the schematic perspective view of the metal stator of light emitting diode illuminating apparatus among Fig. 2.
Fig. 5 is the partial section of the light emitting diode illuminating apparatus of the present invention's second better embodiment.
The specific embodiment
See also Fig. 1 and Fig. 2, the light emitting diode illuminating apparatus 100 of the present invention's first better embodiment comprises a plurality of led lightings unit 10 and a plastic cement mount pad 20.Each led lighting unit 10 comprises 14, one cooling bases 16 of 12, one circuit boards of a light emitting diode.Light emitting diode 12 is electrically connected on circuit board 14, and circuit board 14 is fixed on the cooling base 16.Be formed with two mounting grooves that are parallel to each other 22 on the plastic cement mount pad 20, each cooling base 16 is bolted in these two mounting grooves 22 and is fixed on this plastic cement mount pad 20.
Be appreciated that in other embodiments the cooling base 16 that can adopt other materials to make.The shape of cooling base 16 also can adopt other to be beneficial to the design of heat radiation.
Plastic cement mount pad 20 is a strip.Two mounting grooves 22 are along parallel the offering of length direction of strip plastic cement mount pad 20.In the present embodiment, each mounting groove 22 edge is " ten " font perpendicular to the cross sectional shape of the length direction of plastic cement mount pad 20, as shown in Figure 3.When this a plurality of led lightings unit 10 is installed to plastic cement mount pad 20, at first be positioned over mounting groove 22 in and hexagonal (hexagon)nut can in mounting groove 22 in activity from an end face of plastic cement mount pad 20 hexagonal (hexagon)nut (figure do not show), then, utilize screw (figure do not show) to pass flank through hole 168 and corresponding hexagonal (hexagon)nut successively, and screw and corresponding hexagonal (hexagon)nut screwed tight lock and should be fixed on the plastic cement mount pad 20 a plurality of led lightings unit 10.Certainly, the cross sectional shape of mounting groove 22 also can be other shape, as falling " T " font.So, each led lighting unit 10 at random can be fixed on the visual actual needs adjustment in interval (Pitch) that makes on the plastic cement mount pad 20 between each led lighting unit 10 by mounting groove 22.
Certainly, plastic cement mount pad 20 also can be made into the shape that other are suitable for installing, as is made into square box (being easily installed in the corner, right angle) or circular arc (being easily installed in the circular arc corner) etc.
For making this light emitting diode illuminating apparatus 100 be mounted to metope easily, this light emitting diode illuminating apparatus 100 also comprises a plurality of metal stators 30.See also Fig. 1, Fig. 2 and Fig. 4, the opposite end of each metal stator 30 is formed with two volume circle portions 32 respectively.Each metal stator 30 offers one in two 32 in volume circle portions through hole 34 is installed.Accordingly, the bottom of plastic cement mount pad 20 is formed with a storage tank 24 corresponding with through hole 34 is installed, and the bottom is formed with two respectively and rolls up the corresponding flange 26 of circle portions 32 with above-mentioned two in both sides relatively.When light emitting diode illuminating apparatus 100 is mounted on the metope, earlier should a plurality of metal stators 30 utilize screw to pass through hole 34 is installed and be bolted on the metope along a straight line, plastic cement mount pad 20 is from a metal stator 30 that keeps to the side most then, utilize two flanges 26 of bottom to be inserted into respectively in two volume circle portions 32 of metal stator 30, light emitting diode illuminating apparatus 100 is mounted on the metope with this.
Be appreciated that hexagonal (hexagon)nut can omit, see also Fig. 5, the partial section of the light emitting diode illuminating apparatus 100 ' of the present invention's second better embodiment.Light emitting diode illuminating apparatus 100 differences of the light emitting diode illuminating apparatus 100 ' of present embodiment and first embodiment are, each mounting groove 22 ' edge is " l " font perpendicular to the cross sectional shape of the length direction of plastic cement mount pad 20 ', correspondence offers internal thread 224 on two opposing sidewalls 222 of each mounting groove 22 ', and the distance of these two sidewalls 222 is not more than the aperture of each flank through hole 168 '.Therefore, the internal thread 224 that can be directly passes flank through hole 168 ' and two opposing sidewalls 222 with screw screws tight locking mutually and should be fixed on the plastic cement mount pad 20 ' a plurality of led lightings unit (can consult Fig. 1).
Above-mentioned light emitting diode illuminating apparatus is bolted in mounting groove by a plurality of cooling bases and a plurality of led lightings unit is installed on this plastic cement mount pad, reaches the purpose that is easy to assemble.In addition, this plastic cement mount pad is made into the shape and the size of various suitable installations easily, and so, this light emitting diode illuminating apparatus is easily installed in various places.
Be noted that above-mentioned embodiment only is better embodiment of the present invention, those skilled in the art also can do other variation in spirit of the present invention.The variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (10)
1. light emitting diode illuminating apparatus, it comprises a plurality of led lightings unit, each led lighting unit comprises a cooling base and a light emitting diode that is fixed on this cooling base, it is characterized in that, this light emitting diode illuminating apparatus also comprises a plastic cement mount pad, this plastic cement mount pad is formed with at least one mounting groove, and each cooling base is bolted in this at least one mounting groove and is fixed on this plastic cement mount pad.
2. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that, this light emitting diode is a kind of in white light emitting diode, red light-emitting diode, green light LED and the blue light-emitting diode.
3. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that, this cooling base is the aluminium cooling base.
4. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that, each light emitting diode illuminating apparatus also comprises an aluminium base circuit board that is positioned between this light emitting diode and this cooling base, and this aluminium base circuit board is used to control this light emitting diode.
5. light emitting diode illuminating apparatus as claimed in claim 4, it is characterized in that, this cooling base comprises that heat-conducting part reaches from the extended radiating fin of heat-conducting part portion, heat-conducting part is positioned between radiating fin portion and aluminium base circuit board, two flanks also extend in radiating fin portion, and every flank all offers at least one flank through hole.
6. light emitting diode illuminating apparatus as claimed in claim 5 is characterized in that, correspondence offers internal thread on two opposing sidewalls of this at least one mounting groove, and the distance of these two sidewalls is not more than the aperture of this at least one flank through hole.
7. light emitting diode illuminating apparatus as claimed in claim 1 is characterized in that, this plastic cement mount pad is a strip, and this at least one mounting groove is offered along the length direction of this plastic cement mount pad.
8. light emitting diode illuminating apparatus as claimed in claim 7 is characterized in that, the quantity of this mounting groove is two, and two mounting grooves are parallel to each other, and each mounting groove is " ten " font along the cross sectional shape perpendicular to the length direction of plastic cement mount pad.
9. light emitting diode illuminating apparatus as claimed in claim 7 is characterized in that, the quantity of this mounting groove is two, and two mounting grooves are parallel to each other, and each mounting groove is " l " font along the cross sectional shape perpendicular to the length direction of plastic cement mount pad.
10. light emitting diode illuminating apparatus as claimed in claim 1, it is characterized in that, this light emitting diode illuminating apparatus also comprises a plurality of metal stators, the opposite end of each metal stator is formed with two volume circle portions respectively, each metal stator offers one through hole is installed between two volume circle portions, the bottom of this plastic cement mount pad be formed with one with the corresponding storage tank of through hole is installed, and the relative both sides, bottom of plastic cement mount pad are formed with two respectively and roll up the corresponding flanges of circle portion with above-mentioned two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103015855A CN101581405B (en) | 2008-05-15 | 2008-05-15 | LED illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103015855A CN101581405B (en) | 2008-05-15 | 2008-05-15 | LED illuminator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101581405A true CN101581405A (en) | 2009-11-18 |
| CN101581405B CN101581405B (en) | 2012-07-18 |
Family
ID=41363677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008103015855A Expired - Fee Related CN101581405B (en) | 2008-05-15 | 2008-05-15 | LED illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101581405B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102332528A (en) * | 2011-10-08 | 2012-01-25 | 滨州市甘德电子科技有限公司 | Equal-life heat dissipation method for arrayed LEDs (light-emitting diode) |
| CN102798102A (en) * | 2011-05-26 | 2012-11-28 | 富士迈半导体精密工业（上海）有限公司 | Light emitting diode (LED) lamp radiator |
-
2008
- 2008-05-15 CN CN2008103015855A patent/CN101581405B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798102A (en) * | 2011-05-26 | 2012-11-28 | 富士迈半导体精密工业（上海）有限公司 | Light emitting diode (LED) lamp radiator |
| CN102332528A (en) * | 2011-10-08 | 2012-01-25 | 滨州市甘德电子科技有限公司 | Equal-life heat dissipation method for arrayed LEDs (light-emitting diode) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101581405B (en) | 2012-07-18 |
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| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120718 Termination date: 20150515 |
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| EXPY | Termination of patent right or utility model |