CN204806032U - Lamps and lanterns and slice luminous body thereof - Google Patents
Lamps and lanterns and slice luminous body thereof Download PDFInfo
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- CN204806032U CN204806032U CN201520560263.8U CN201520560263U CN204806032U CN 204806032 U CN204806032 U CN 204806032U CN 201520560263 U CN201520560263 U CN 201520560263U CN 204806032 U CN204806032 U CN 204806032U
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- led chip
- sheet illuminator
- conductor wire
- transparent substrates
- sheet
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Abstract
The utility model provides an it is gluey that lamps and lanterns and slice luminous body thereof, this slice luminous body include that printing opacity base plate, conductor wire, LED chip and elasticity printing opacity seal, and wherein, the surface of printing opacity base plate is located to the conductor wire, LED chip electric connection is on the conductor wire, the elasticity printing opacity seals glues conductor wire and LED chip insulating seal. The utility model discloses a lamps and lanterns adopt the slice luminous body, and simple structure, heat dissipation are good, easily sealed, very big reduction the production degree of difficulty and cost.
Description
Technical field
The utility model relates to a kind of light-emitting device, particularly the liquid-cooled light fixture of one and sheet illuminator thereof.
Background technology
LED (LightEmittingDiode, light emitting diode) is a kind of semiconductor devices that directly electricity can be converted into visible ray.LED has the advantage of energy-saving and environmental protection, becomes main trend in the development of light fixture industry.But the height of LED operating temperature directly has influence on the life-span of LED, this just makes the heat dissipation design of LED lamp very important.
In prior art, existing by installing the light fixture that liquid dispels the heat to column LED illuminator in bulb, but the volume of column LED illuminator heat that is comparatively large, that produce is more, liquid heat absorption easily explosion after expanding, thus the impact designing corresponding pressure reduction structure absorbing thermal expansion is needed, and design pressure reduction structure and make product structure comparatively complicated, production cost significant increase.
Utility model content
The utility model provides a kind of light fixture, and to solve bulb in prior art, to adopt column LED illuminator to have volume heat that is comparatively large, that produce more, and design pressure reduction structure makes product structure comparatively complicated, the problem of production cost significant increase.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide 1, a kind of sheet illuminator, it is characterized in that, comprising:
Transparent substrates;
Conductor wire, is located at the surface of described transparent substrates;
LED chip, is electrically connected on described conductor wire; And
The sealing of elasticity printing opacity, by described conductor wire and described LED chip insulated enclosure.
According to the utility model one preferred embodiment, the sealing of described elasticity printing opacity further by described transparent substrates local or integral coating so that described sheet illuminator carries out elasticity close-fitting plug-in mounting.
According to the utility model one preferred embodiment, the sealing of described elasticity printing opacity is provided with Access Division, described sheet illuminator is divided into luminescence segment and connect electric section by described Access Division, and described luminescence segment arranges described LED chip, described in connect electric section and carry out elasticity close-fitting plug-in mounting by described Access Division.
According to the utility model one preferred embodiment, described conductor wire is provided with welding disk, connects electric section described in described welding disk is positioned at, described welding disk is connected with further stretch out described transparent substrates connect electric pin.
According to the utility model one preferred embodiment, be mixed with fluorescent material in the sealing of described elasticity printing opacity, described fluorescent material and described LED chip send blue light and generate gold-tinted, and the blue light that described gold-tinted sends with described LED chip further generates white light.
According to the utility model one preferred embodiment, described conductor wire is located at a surface of described transparent substrates, or described conductor wire is located at two surfaces of described transparent substrates and mutually staggers with a point source of heat release.
According to the utility model one preferred embodiment, described LED chip is array, ring, U-shaped or V-type setting on described transparent substrates.
According to the utility model one preferred embodiment, described sheet illuminator also comprises reflecting piece, and described reflecting piece is provided with diffuse reflective structure, and described reflecting piece and described transparent substrates are that face is arranged in a crossed manner, carry out reflection dodging with the light sent described LED chip.
For solving the problems of the technologies described above, another technical scheme that the utility model adopts is: provide a kind of light fixture, comprising:
Accommodating body, is provided with an openend;
Power storehouse, is inserted in described accommodating body through described openend, and described power storehouse is used for accommodating power circuit, and the bottom of described power storehouse is provided with a jack;
Above-mentioned sheet illuminator, described sheet illuminator is inserted in described jack and is electrically connected with described power circuit, and wherein, described power storehouse coordinates with described accommodating body and described sheet illuminator and forms airtight accommodating cavity;
Cooling medium, described cooling medium is located in described airtight accommodating cavity, is immersed in described cooling medium at least partly to make described sheet illuminator; And
Lamp holder, matches in the outside of described openend with described accommodating body or described power storehouse.
The beneficial effects of the utility model are: the situation being different from prior art, and the light fixture that the utility model provides adopts sheet illuminator, and its structure is simple, heat radiation is good, be easy to sealing, greatly reduces production difficulty and cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the sheet illuminator of the utility model one preferred embodiment;
Fig. 2 is the structural representation of the sheet illuminator of another preferred embodiment of the utility model;
Fig. 3 is the simplification top view that sheet illuminator of the present utility model is provided with reflecting piece;
Fig. 4 is the perspective view of the light fixture of the utility model preferred embodiment;
Fig. 5 is a cross section structure schematic diagram of the light fixture shown in Fig. 4;
Fig. 6 is another cross section structure schematic diagram of the light fixture shown in Fig. 4.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 1 is the structural representation of the sheet illuminator of the utility model one preferred embodiment.
As shown in Figure 1, the utility model provides a kind of sheet illuminator 130, and this sheet illuminator 130 comprises transparent substrates 131, conductor wire 132, LED chip 133 with elasticity printing opacity sealing 134.
Wherein, transparent substrates 131 can be glass material or plastic material, and conductor wire 132 is attached to the surface of transparent substrates 131, and LED chip 133 is electrically connected on conductor wire 132, and elasticity printing opacity sealing 134 is by conductor wire 132 and LED chip 133 insulated enclosure.
Specifically, conductor wire 132 can be located at a surface of transparent substrates 131, arranges the quantity that can reduce LED chip 133 like this, reduces caloric value and cost-saving.Or conductor wire 132 can be located at two surfaces of transparent substrates 131, Integral lifting product light.Conductor wire 132 be located at two of transparent substrates 131 surperficial time, the conductor wire 132 on two surfaces preferably staggers mutually with a point source of heat release.The mode staggered can be parallelly to stagger, up and down distribution stagger, reduce modes such as staggering on year-on-year basis, avoid the conductor wire 132 on two surfaces and LED chip 133 to overlap.
Wherein, LED chip 133 can adopt in array, ring, U-shaped or V-type shape are arranged, and relative LED chip 133 adopts array to arrange, and ring, U-shaped or V-type shape setting further reduce the quantity of thermal source.
In the present embodiment, elasticity printing opacity sealing 134 is locally coated by transparent substrates 131 further, so that sheet illuminator 130 carries out elasticity close-fitting plug-in mounting.
Wherein, elasticity printing opacity sealing 134 is provided with Access Division 1341, and sheet illuminator 130 is divided into luminescence segment and connects electric section by this Access Division 1341, and wherein luminescence segment mainly arranges LED chip 133, connects electric section and carries out elasticity close-fitting plug-in mounting by Access Division 1341.
Wherein, conductor wire 132 is provided with welding disk 1321, and welding disk 1321 is positioned at and connects electric section, welding disk 1321 is connected with further stretch out transparent substrates 131 connect electric pin 1322.
Wherein, be mixed with fluorescent material in elasticity printing opacity sealing 134, this fluorescent material can send blue light with LED chip 133 and generate gold-tinted, and the blue light that this gold-tinted sends with LED chip 133 further generates white light.
Refer to Fig. 2, Fig. 2 is the structural representation of the sheet illuminator of another preferred embodiment of the utility model.
As shown in Figure 2, the utility model provides a kind of sheet illuminator 230, and this sheet illuminator 230 comprises transparent substrates 231, conductor wire 232, LED chip 233 with elasticity printing opacity sealing 234.
Wherein, transparent substrates 231 can be glass material or plastic material, and conductor wire 232 is attached to the surface of transparent substrates 231, and LED chip 233 is electrically connected on conductor wire 232, and elasticity printing opacity sealing 234 is by conductor wire 232 and LED chip 233 insulated enclosure.
Specifically, conductor wire 232 can be located at a surface of transparent substrates 231, arranges the quantity that can reduce LED chip 233 like this, reduces caloric value and cost-saving.Or conductor wire 232 can be located at two surfaces of transparent substrates 231, Integral lifting product light.Conductor wire 232 be located at two of transparent substrates 231 surperficial time, the conductor wire 232 on two surfaces preferably staggers mutually with a point source of heat release.The mode staggered can be parallelly to stagger, up and down distribution stagger, reduce modes such as staggering on year-on-year basis, avoid the conductor wire 232 on two surfaces and LED chip 233 to overlap.
Wherein, LED chip 233 can adopt in array, ring, U-shaped or V-type shape are arranged, and relative LED chip 233 adopts array to arrange, and ring, U-shaped or V-type shape setting further reduce the quantity of thermal source.
In the present embodiment, elasticity printing opacity sealing 234 is further by transparent substrates 231 integral coating, so that sheet illuminator 230 carries out elasticity close-fitting plug-in mounting.
Wherein, elasticity printing opacity sealing 234 is provided with Access Division 2341, and sheet illuminator 230 is divided into luminescence segment and connects electric section by this Access Division 2341, and wherein luminescence segment mainly arranges LED chip 233, connects electric section and carries out elasticity close-fitting plug-in mounting by Access Division 2341.
Wherein, conductor wire 232 is provided with welding disk 2321, and welding disk 2321 is positioned at and connects electric section, welding disk 2321 is connected with further stretch out transparent substrates 231 connect electric pin 2322.
Wherein, be mixed with fluorescent material in elasticity printing opacity sealing 234, this fluorescent material can send blue light with LED chip 233 and generate gold-tinted, and the blue light that this gold-tinted sends with LED chip 233 further generates white light.
See also Fig. 3, Fig. 3 is the simplification top view that sheet illuminator of the present utility model is provided with reflecting piece.
The sheet illuminator 130 (230) that the utility model provides comprises reflecting piece 135 further, reflecting piece 135 is provided with diffuse reflective structure, reflecting piece 135 is arranged in a crossed manner in face with transparent substrates 131 (231), carries out dodging with the light sent transparent substrates 131 (231) main surface.
Wherein, as shown in Figure 3, if do not arrange reflecting piece 135, then the light left and right sides optical density in the example shown that sends of sheet illuminator 130 (230) is relatively large, and the optical density of both sides up and down is in the example shown relatively little.After arranging reflecting piece 135, the optical density of sheet illuminator 130 (230) surrounding is more even.
Wherein, it can be the face square crossing that one piece of reflecting piece 135 is formed with transparent substrates 131 (231) that reflecting piece 135 and transparent substrates 131 (231) intersect in face, or the angularly face that to be polylith reflecting piece 135 formed with sheet transparent substrates 131 (231) intersects.
See also Fig. 4 to Fig. 6, the utility model also provides a kind of light fixture 100, and this light fixture 100 comprises accommodating body 110, power storehouse 120, sheet illuminator 130, cooling medium 140 and lamp holder 150.
Wherein, accommodating body 110 is provided with openend.In the present embodiment, accommodating body 110 is in ball alveolitoid, and in other embodiments, accommodating body 110 also can be corn type or other shapes.Accommodating body 110 can by printing opacity or semi transparent material one-body molded.
Power storehouse 120 is inserted in accommodating body 110 through openend, and power storehouse 120 is for accommodating power circuit (not shown), and the bottom of power storehouse 120 is provided with a jack 122.
Sheet illuminator 130 is the sheet illuminator 130 (230) described in Fig. 1-Fig. 3, along the bottom being axially fixed at power storehouse 120 of accommodating body 110, sheet illuminator 130 be inserted in jack 122 realize close-fitting merge be electrically connected with power circuit, wherein, power storehouse 120 coordinates with accommodating body 110 and sheet illuminator 130 and forms airtight accommodating cavity (mark).
Cooling medium 140 is located in airtight accommodating cavity, and to make sheet illuminator 130 be immersed in cooling medium 140 at least partly, cooling medium can be water or wet goods.
Lamp holder 150 matches in the outside of openend 112 with accommodating body 110 or power storehouse 120.
Specifically, in the present embodiment, power storehouse 120 is made up of plastic material, and it can be made up of soft plastic, or is made up of hard plastic, or its latter half is that soft plastic is made, and the first half is that hard plastic is made.
Wherein, power storehouse 120 passes through laser welded seal, A place as shown in Figure 3 with the inwall of the openend 112 of accommodating body 110; Power storehouse 120 is sealed by encapsulating (not shown) with the junction of sheet illuminator 130, B place as shown in Figure 3.Preferably, encapsulating is positioned at the inside of power storehouse 120, and encapsulating is by the local of jack 122 and power storehouse 120 or all fill up.Because encapsulating is by the local of jack 122 and power storehouse 120 or all fill up, its technique is simple, cost is also very good compared with the end, sealing effectiveness.
In sum, those skilled in the art hold understanding, and the light fixture that the utility model provides adopts sheet illuminator, and its structure is simple, heat radiation is good, be easy to sealing, greatly reduces production difficulty and cost.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a sheet illuminator, is characterized in that, comprising:
Transparent substrates;
Conductor wire, is located at the surface of described transparent substrates;
LED chip, is electrically connected on described conductor wire; And
The sealing of elasticity printing opacity, by described conductor wire and described LED chip insulated enclosure.
2. sheet illuminator according to claim 1, is characterized in that, the sealing of described elasticity printing opacity further by described transparent substrates local or integral coating so that described sheet illuminator carries out elasticity close-fitting plug-in mounting.
3. sheet illuminator according to claim 2, it is characterized in that, the sealing of described elasticity printing opacity is provided with Access Division, described sheet illuminator is divided into luminescence segment and connects electric section by described Access Division, described luminescence segment arranges described LED chip, described in connect electric section and carry out elasticity close-fitting plug-in mounting by described Access Division.
4. sheet illuminator according to claim 3, is characterized in that, described conductor wire is provided with welding disk, connects electric section described in described welding disk is positioned at, described welding disk is connected with further stretch out described transparent substrates connect electric pin.
5. sheet illuminator according to claim 4, it is characterized in that, be mixed with fluorescent material in the sealing of described elasticity printing opacity, described fluorescent material and described LED chip send blue light and generate gold-tinted, and the blue light that described gold-tinted sends with described LED chip further generates white light.
6. sheet illuminator according to claim 5, is characterized in that, described conductor wire is located at a surface of described transparent substrates, or described conductor wire is located at two surfaces of described transparent substrates and mutually staggers with a point source of heat release.
7. sheet illuminator according to claim 6, is characterized in that, described LED chip is array, ring, U-shaped or V-type setting on described transparent substrates.
8. sheet illuminator according to claim 7, it is characterized in that, described sheet illuminator also comprises reflecting piece, and described reflecting piece is provided with diffuse reflective structure, described reflecting piece and described transparent substrates are that face is arranged in a crossed manner, carry out reflection dodging with the light sent described LED chip.
9. a light fixture, is characterized in that, comprising:
Accommodating body, is provided with an openend;
Power storehouse, is inserted in described accommodating body through described openend, and described power storehouse is used for accommodating power circuit, and the bottom of described power storehouse is provided with a jack;
Sheet illuminator according to any one of claim 1-8, described sheet illuminator is inserted in described jack and is electrically connected with described power circuit, and wherein, described power storehouse coordinates with described accommodating body and described sheet illuminator and forms airtight accommodating cavity;
Cooling medium, described cooling medium is located in described airtight accommodating cavity, is immersed in described cooling medium at least partly to make described sheet illuminator; And
Lamp holder, matches in the outside of described openend with described accommodating body or described power storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560263.8U CN204806032U (en) | 2015-07-29 | 2015-07-29 | Lamps and lanterns and slice luminous body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560263.8U CN204806032U (en) | 2015-07-29 | 2015-07-29 | Lamps and lanterns and slice luminous body thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806032U true CN204806032U (en) | 2015-11-25 |
Family
ID=54590854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560263.8U Active CN204806032U (en) | 2015-07-29 | 2015-07-29 | Lamps and lanterns and slice luminous body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806032U (en) |
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2015
- 2015-07-29 CN CN201520560263.8U patent/CN204806032U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518100, A701 building, 1 A building, Tian An digital Pioneer Park, Longgang District, Shenzhen, Guangdong, 07, China Patentee after: SHENZHEN FLUENCE TECHNOLOGY CO., LTD. Address before: 518100 room A701, unit A, building, No. 1, No., Guangdong, Longgang Patentee before: SHENZHEN FLUENCE TECHNOLOGY CO., LTD. |