CN104896379A - Built-in driven LED (light-emitting diode) down lamp - Google Patents
Built-in driven LED (light-emitting diode) down lamp Download PDFInfo
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- CN104896379A CN104896379A CN201510321364.4A CN201510321364A CN104896379A CN 104896379 A CN104896379 A CN 104896379A CN 201510321364 A CN201510321364 A CN 201510321364A CN 104896379 A CN104896379 A CN 104896379A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a built-in driven LED (light-emitting diode) down lamp. The built-in driven LED down lamp comprises an LED down lamp body, a light transmission plate, a driving circuit board, an LED lamp and a built-in driving power circuit; the light transmission plate is installed on a light outlet of the LED down lamp body, and the LED driving circuit board is installed in a holding space between the LED down lamp body and the light transmission plate; the light transmission plate comprises the following raw materials in part by weight: transparent resin, polycarbonate, curing agent, aluminum hydroxide, accelerant, talcum powder, polyester mill base yellow, polyester mill base red, styrene, titanium dioxide, submicron powder, high efficiency slushing agent and antifoaming agent. Through the built-in driven power circuit arranged on the LED driving circuit board, the LED light source part and the power driving part are integrally designed, and the light effect is not influenced; the built-in driven LED down lamp is more concise and beautiful, and more convenient to install and use of a user; moreover, the light transmission plate for the LED decoration is good in light transmitting effect, beautiful and elegant in appearance, and convenient to manufacture; the built-in driven LED down lamp is widely applied to irregular light fixtures, lamp pillars, light-transmission column lighting ceiling, and others.
Description
Technical field
The present invention relates to a kind of LED, the LED down of specifically a kind of built-in driving.
Background technology
LED is green energy conservation light source, its light conversion efficiency is high, a large amount of for illumination, LED itself due to voltage lower, have to pass through external Switching Power Supply and convert low-voltage driving to using in conjunction with civil power, usually on Down lamp product, embody the very inconvenient and inaesthetic state of one, and add the weight of Down lamp itself, there is potential security risk, also relate to the multiple expense increase of packing cost, cost of transportation, installation cost.
Existing LED is provided with various printing opacity sheet material, this printing opacity sheet material has acrylic, there is Merlon, also the artificial stone class sheet material of useful unsaturated polyester resin making, this artificial stone class sheet metal thickness is 5mm, length and width are about 1-2m, this artificial stone can install background light at its back, light can permeate from behind, the generation of this light-passing board is the inspiration by natural rosy quartz the earliest, because this lithotome had once made various light fixture made of stones, and light can appear from the inside of stone material, but this stone material is very expensive, also hot bending garden cannot be added.
Summary of the invention
The LED down of the built-in driving that the object of the present invention is to provide a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of LED down of built-in driving, comprise LED down body, light-passing board, drive circuit board, LED and built-in driving power circuit, described light-passing board is arranged on the light-emitting window of LED down body, described LED drive circuit plate is arranged in the accommodation space between LED down body and light-passing board, described LED to be encapsulated on LED drive circuit plate and to be electrically connected with LED drive circuit plate, described LED drive circuit plate is provided with built-in driving power circuit, this built-in driving power circuit is electrically connected with described LED, described light-passing board comprises according to the raw material of weight portion: transparent resin 100-120 part, Merlon 100-120 part, curing agent 5-10 part, aluminium hydroxide 180-220 part, promoter 5-10 part, talcum powder 380-420 part, the yellow 15-25 part of polyester mill base, the red 10-18 part of polyester mill base, styrene 50-100 part, titanium dioxide 45-55 part, Ultramicro-powder 3-5 part, high efficiency water reducing agent 2-4 part, defoamer 2-4 part.
As the present invention's further scheme: described light-passing board comprises according to the raw material of weight portion: transparent resin 110 parts, Merlon 110 parts, 8 parts, curing agent, 200 parts, aluminium hydroxide, promoter 8 parts, talcum powder 400 parts, yellow 20 parts of polyester mill base, red 15 parts of polyester mill base, styrene 80 parts, titanium dioxide 50 parts, Ultramicro-powder 4 parts, high efficiency water reducing agent 3 parts, defoamer 3 parts.
The preparation method of described light-passing board, concrete steps are as follows:
1) each raw material is taken according to weight portion;
2) by transparent resin, Merlon, curing agent, aluminium hydroxide, promoter, talcum powder together with polystyrene mixture, stir 10-20min with de-airing mixer, obtain compound A;
3) in compound A, add that polyester mill base is yellow, polyester mill base is red and titanium dioxide successively, de-airing mixer stirs 3-5min and obtains compound B;
4) in compound B, add Ultramicro-powder, high efficiency water reducing agent and defoamer successively again, de-airing mixer stirs 5-10min and obtains compound C;
5) make flat plate mold with the safety glass that thickness is 16-20mm, the both sides of mould reserve the bayonet socket blocking plastic rope or plastic pipe, mould is placed on horizontal vibrating platform, brushes releasing agent;
6) by compound C slurry pour in glass mold shake levelling, promote 20-30min back and forth with pusher pulpboard, put plastic rope or the stretching both sides being stuck in glass mold of plastic pipe of diameter 3-5cm, then shake 2-3min, make compound C cover plastic rope or plastic pipe, then vacuumize;
7) environment glass mold being put into 25-35 DEG C solidifies, then molding, polishing, extracts plastic rope or plastic pipe out, exposes elongated straight hole, penetrate LED rope, obtain light-passing board.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is provided with built-in driving power circuit by described LED drive circuit plate, by LED light source part and the integration of power drives partial design, and does not affect light efficiency, more aobvious succinctly attractive in appearance, user installation, use more convenient; And the LED light-passing board for decoration translucent effect that the present invention makes is good, elegant in appearance, easy to make, can be widely used in special-shaped lamp decoration, lamppost, printing opacity cylinder daylighting furred ceiling etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Embodiment 1
Refer to Fig. 1, in the embodiment of the present invention, a kind of LED down of built-in driving, comprises LED down body 1, light-passing board 2, drive circuit board 3, LED 4 and built-in driving power circuit, described light-passing board 2 is arranged on the light-emitting window of LED down body 1, described LED drive circuit plate 3 is arranged in the accommodation space between LED down body 1 and light-passing board 2, described LED 4 to be encapsulated on LED drive circuit plate 3 and to be electrically connected with LED drive circuit plate 3, described LED drive circuit plate 3 is provided with built-in driving power circuit, this built-in driving power circuit is electrically connected with described LED 4, make LED light source part and power drives partial design one, described light-passing board 2 comprises according to the raw material of weight portion: transparent resin 100 parts, Merlon 100 parts, 5 parts, curing agent, 180 parts, aluminium hydroxide, promoter 5 parts, talcum powder 380 parts, yellow 15 parts of polyester mill base, red 10 parts of polyester mill base, styrene 50 parts, titanium dioxide 45 parts, Ultramicro-powder 3 parts, high efficiency water reducing agent 2 parts, defoamer 2 parts.
The preparation method of described light-passing board 2, concrete steps are as follows:
1) each raw material is taken according to weight portion;
2) by transparent resin, Merlon, curing agent, aluminium hydroxide, promoter, talcum powder together with polystyrene mixture, stir 10min with de-airing mixer, obtain compound A;
3) in compound A, add that polyester mill base is yellow, polyester mill base is red and titanium dioxide successively, de-airing mixer stirs 3min and obtains compound B;
4) in compound B, add Ultramicro-powder, high efficiency water reducing agent and defoamer successively again, de-airing mixer stirs 5min and obtains compound C;
5) make flat plate mold with the safety glass that thickness is 16mm, the both sides of mould reserve the bayonet socket blocking plastic rope, mould is placed on horizontal vibrating platform, brushes releasing agent;
6) compound C slurry is poured in glass mold shake levelling, promote 20min back and forth with pusher pulpboard, put plastic rope or the stretching both sides being stuck in glass mold of plastic pipe of diameter 3cm, then shake 2min, make compound C cover plastic rope, then vacuumize;
7) environment glass mold being put into 25 DEG C solidifies, then molding, polishing, extracts plastic rope out, exposes elongated straight hole, penetrate LED rope, obtain light-passing board.
Embodiment 2
Refer to Fig. 1, in the embodiment of the present invention, a kind of LED down of built-in driving, comprises LED down body 1, light-passing board 2, drive circuit board 3, LED 4 and built-in driving power circuit, described light-passing board 2 is arranged on the light-emitting window of LED down body 1, described LED drive circuit plate 3 is arranged in the accommodation space between LED down body 1 and light-passing board 2, described LED 4 to be encapsulated on LED drive circuit plate 3 and to be electrically connected with LED drive circuit plate 3, described LED drive circuit plate 3 is provided with built-in driving power circuit, this built-in driving power circuit is electrically connected with described LED 4, make LED light source part and power drives partial design one, described light-passing board 2 comprises according to the raw material of weight portion: transparent resin 110 parts, Merlon 110 parts, 8 parts, curing agent, 200 parts, aluminium hydroxide, promoter 8 parts, talcum powder 400 parts, yellow 20 parts of polyester mill base, red 15 parts of polyester mill base, styrene 80 parts, titanium dioxide 50 parts, Ultramicro-powder 4 parts, high efficiency water reducing agent 3 parts, defoamer 3 parts.
The preparation method of described light-passing board 2, concrete steps are as follows:
1) each raw material is taken according to weight portion;
2) by transparent resin, Merlon, curing agent, aluminium hydroxide, promoter, talcum powder together with polystyrene mixture, stir 15min with de-airing mixer, obtain compound A;
3) in compound A, add that polyester mill base is yellow, polyester mill base is red and titanium dioxide successively, de-airing mixer stirs 4min and obtains compound B;
4) in compound B, add Ultramicro-powder, high efficiency water reducing agent and defoamer successively again, de-airing mixer stirs 8min and obtains compound C;
5) make flat plate mold with the safety glass that thickness is 18mm, the both sides of mould reserve the bayonet socket blocking plastic pipe, mould is placed on horizontal vibrating platform, brushes releasing agent;
6) compound C slurry is poured in glass mold shake levelling, promote 25min back and forth with pusher pulpboard, put the stretching both sides being stuck in glass mold of plastic pipe of diameter 4cm, then shake 2.5min, make compound C cover plastic pipe, then vacuumize;
7) environment glass mold being put into 30 DEG C solidifies, then molding, polishing, extracts plastic pipe out, exposes elongated straight hole, penetrate LED rope, obtain light-passing board.
Embodiment 3
Refer to Fig. 1, in the embodiment of the present invention, a kind of LED down of built-in driving, comprises LED down body 1, light-passing board 2, drive circuit board 3, LED 4 and built-in driving power circuit, described light-passing board 2 is arranged on the light-emitting window of LED down body 1, described LED drive circuit plate 3 is arranged in the accommodation space between LED down body 1 and light-passing board 2, described LED 4 to be encapsulated on LED drive circuit plate 3 and to be electrically connected with LED drive circuit plate 3, described LED drive circuit plate 3 is provided with built-in driving power circuit, this built-in driving power circuit is electrically connected with described LED 4, make LED light source part and power drives partial design one, described light-passing board 2 comprises according to the raw material of weight portion: transparent resin 120 parts, Merlon 120 parts, 10 parts, curing agent, 220 parts, aluminium hydroxide, promoter 10 parts, talcum powder 420 parts, yellow 25 parts of polyester mill base, red 18 parts of polyester mill base, styrene 100 parts, titanium dioxide 55 parts, Ultramicro-powder 5 parts, high efficiency water reducing agent 4 parts, defoamer 4 parts.
The preparation method of described light-passing board 2, concrete steps are as follows:
1) each raw material is taken according to weight portion;
2) by transparent resin, Merlon, curing agent, aluminium hydroxide, promoter, talcum powder together with polystyrene mixture, stir 20min with de-airing mixer, obtain compound A;
3) in compound A, add that polyester mill base is yellow, polyester mill base is red and titanium dioxide successively, de-airing mixer stirs 5min and obtains compound B;
4) in compound B, add Ultramicro-powder, high efficiency water reducing agent and defoamer successively again, de-airing mixer stirs 10min and obtains compound C;
5) make flat plate mold with the safety glass that thickness is 20mm, the both sides of mould reserve the bayonet socket blocking plastic rope, mould is placed on horizontal vibrating platform, brushes releasing agent;
6) compound C slurry is poured in glass mold shake levelling, promote 30min back and forth with pusher pulpboard, put plastic rope or the stretching both sides being stuck in glass mold of plastic pipe of diameter 5cm, then shake 3min, make compound C cover plastic rope, then vacuumize;
7) environment glass mold being put into 35 DEG C solidifies, then molding, polishing, extracts plastic rope out, exposes elongated straight hole, penetrate LED rope, obtain light-passing board.
The present invention is provided with built-in driving power circuit by described LED drive circuit plate, by LED light source part and the integration of power drives partial design, and does not affect light efficiency, more aobvious succinctly attractive in appearance, user installation, use more convenient; And LED light-passing board for decoration 2 translucent effect that the present invention makes is good, elegant in appearance, easy to make, can be widely used in special-shaped lamp decoration, lamppost, printing opacity cylinder daylighting furred ceiling etc.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. a LED down for built-in driving, comprises LED down body (1), light-passing board (2), drive circuit board (3), LED (4) and built-in driving power circuit, it is characterized in that, described light-passing board (2) is arranged on the light-emitting window of LED down body (1), described LED drive circuit plate (3) is arranged in the accommodation space between LED down body (1) and light-passing board (2), described LED (4) is encapsulated in LED drive circuit plate (3) and goes up and be electrically connected with LED drive circuit plate (3), described LED drive circuit plate (3) is provided with built-in driving power circuit, this built-in driving power circuit is electrically connected with described LED (4), and described light-passing board (2) comprises according to the raw material of weight portion: transparent resin 100-120 part, Merlon 100-120 part, curing agent 5-10 part, aluminium hydroxide 180-220 part, promoter 5-10 part, talcum powder 380-420 part, the yellow 15-25 part of polyester mill base, the red 10-18 part of polyester mill base, styrene 50-100 part, titanium dioxide 45-55 part, Ultramicro-powder 3-5 part, high efficiency water reducing agent 2-4 part, defoamer 2-4 part.
2. the LED down of built-in driving according to claim 1, it is characterized in that, described light-passing board (2) comprises according to the raw material of weight portion: transparent resin 110 parts, Merlon 110 parts, 8 parts, curing agent, 200 parts, aluminium hydroxide, promoter 8 parts, talcum powder 400 parts, yellow 20 parts of polyester mill base, red 15 parts of polyester mill base, styrene 80 parts, titanium dioxide 50 parts, Ultramicro-powder 4 parts, high efficiency water reducing agent 3 parts, defoamer 3 parts.
3. a preparation method for the light-passing board (2) as described in as arbitrary in claim 1-2, it is characterized in that, concrete steps are as follows:
1) each raw material is taken according to weight portion;
2) by transparent resin, Merlon, curing agent, aluminium hydroxide, promoter, talcum powder together with polystyrene mixture, stir 10-20min with de-airing mixer, obtain compound A;
3) in compound A, add that polyester mill base is yellow, polyester mill base is red and titanium dioxide successively, de-airing mixer stirs 3-5min and obtains compound B;
4) in compound B, add Ultramicro-powder, high efficiency water reducing agent and defoamer successively again, de-airing mixer stirs 5-10min and obtains compound C;
5) make flat plate mold with the safety glass that thickness is 16-20mm, the both sides of mould reserve the bayonet socket blocking plastic rope or plastic pipe, mould is placed on horizontal vibrating platform, brushes releasing agent;
6) by compound C slurry pour in glass mold shake levelling, promote 20-30min back and forth with pusher pulpboard, put plastic rope or the stretching both sides being stuck in glass mold of plastic pipe of diameter 3-5cm, then shake 2-3min, make compound C cover plastic rope or plastic pipe, then vacuumize;
7) environment glass mold being put into 25-35 DEG C solidifies, then molding, polishing, extracts plastic rope or plastic pipe out, exposes elongated straight hole, penetrate LED rope, obtain light-passing board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510321364.4A CN104896379A (en) | 2015-06-12 | 2015-06-12 | Built-in driven LED (light-emitting diode) down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510321364.4A CN104896379A (en) | 2015-06-12 | 2015-06-12 | Built-in driven LED (light-emitting diode) down lamp |
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| Publication Number | Publication Date |
|---|---|
| CN104896379A true CN104896379A (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510321364.4A Pending CN104896379A (en) | 2015-06-12 | 2015-06-12 | Built-in driven LED (light-emitting diode) down lamp |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297862A (en) * | 2000-12-05 | 2001-06-06 | 龚建新 | Hot pressure deposited alumina ceramic product and its production process |
| CN101761865A (en) * | 2008-12-10 | 2010-06-30 | 廉绪 | Formulation and making method of LED light-passing board for decoration |
| CN103172975A (en) * | 2013-04-03 | 2013-06-26 | 上海海事大学 | Preparation method of high-impact-resistance solid buoyancy material |
| CN203464102U (en) * | 2013-09-24 | 2014-03-05 | 黎兴军 | Built-in driving LED tube lamp |
-
2015
- 2015-06-12 CN CN201510321364.4A patent/CN104896379A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297862A (en) * | 2000-12-05 | 2001-06-06 | 龚建新 | Hot pressure deposited alumina ceramic product and its production process |
| CN101761865A (en) * | 2008-12-10 | 2010-06-30 | 廉绪 | Formulation and making method of LED light-passing board for decoration |
| CN103172975A (en) * | 2013-04-03 | 2013-06-26 | 上海海事大学 | Preparation method of high-impact-resistance solid buoyancy material |
| CN203464102U (en) * | 2013-09-24 | 2014-03-05 | 黎兴军 | Built-in driving LED tube lamp |
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Application publication date: 20150909 |
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