CN203931900U - Low-power consumption luminous element - Google Patents
Low-power consumption luminous element Download PDFInfo
- Publication number
- CN203931900U CN203931900U CN201420280137.2U CN201420280137U CN203931900U CN 203931900 U CN203931900 U CN 203931900U CN 201420280137 U CN201420280137 U CN 201420280137U CN 203931900 U CN203931900 U CN 203931900U
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- CN
- China
- Prior art keywords
- led lamp
- circuit board
- luminous element
- power consumption
- protective layer
- Prior art date
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Abstract
The utility model discloses a kind of low-power consumption luminous element; comprise circuit board; on circuit board, be provided with some LED lamp pearls; some LED lamp pearls are according to the numeral needing in remote controller buttons or symbol arrangement moulding; at circuit board and LED lamp pearl, be outside equipped with one deck light transmission protective layer; circuit board and LED lamp pearl are all encapsulated in light transmission protective layer; wire is set on circuit board; wire is through light transmission protective layer and extend to outside light transmission protective layer and external power source connection; in light transmission protective layer and be positioned at circuit board, away from the side of LED lamp pearl, heat dissipating layer be set, heat dissipating layer is aluminium lamination.By luminous element, be set to circuit board and LED lamp pearl structure; and at circuit board and the peripheral parcel of LED lamp pearl one deck light transmission protective layer; while making this luminous element be applied on remote controller; can guarantee that remote controller all can use under any light condition; light source using LED lamp pearl as luminous element; save greatly the consumption of the energy, extended the useful life of luminous element.
Description
Technical field
The utility model relates to remote controller technical field, relates in particular to button low-power consumption luminous element on a kind of remote controller.
Background technology
Remote controller is a kind of mechanical device of control far away that is used for.Modern remote controller, mainly by surface-mounted integrated circuit and the button that is used for producing different messages formed.At present, the most employing of button on remote controller can not be made by self luminous rubber, when the light of environment for use is weak or when using night, operator is not easy to see clearly numeral or the symbol on the button of remote controller, makes remote controller weak or very inconvenient while using night at light.
Utility model content
The purpose of this utility model is to propose a kind of low-power consumption luminous element, and it is simple in structure, easy to make, and illumination effect is good, and energy consumes low.
For reaching this object, the utility model by the following technical solutions:
A kind of low-power consumption luminous element, comprise circuit board, on described circuit board, be provided with some LED lamp pearls, described some LED lamp pearls are according to the numeral needing in remote controller buttons or symbol arrangement moulding, at described circuit board and described LED lamp pearl, be outside equipped with one deck light transmission protective layer, described circuit board and described LED lamp pearl are all encapsulated in described light transmission protective layer, on described circuit board, wire is set, described wire is through described light transmission protective layer and extend to outside described light transmission protective layer and external power source connection, in described light transmission protective layer and be positioned at described circuit board, away from the side of described LED lamp pearl, heat dissipating layer be set, described heat dissipating layer is aluminium lamination.
As a kind of preferred version of low-power consumption luminous element, described light transmission protective layer is transparent glass.
As a kind of preferred version of low-power consumption luminous element, the rubber layer that described light transmission protective layer is printing opacity.
As a kind of preferred version of low-power consumption luminous element, described LED lamp pearl arranges light guide sheet away from a side of described circuit board.
As a kind of preferred version of low-power consumption luminous element, described light guide sheet comprises bottom and the top layer that is arranged on described bottom one side, and described bottom is PC layer or TPU layer, and described top layer is leaded light bisque.
As a kind of preferred version of low-power consumption luminous element, described light guide sheet arranges lens away from a side for described LED lamp pearl.
As a kind of preferred version of low-power consumption luminous element, described lens are resin ultraviolet curing (UV) moulding or with the hot-forming concavees lens of rubber.
As a kind of preferred version of low-power consumption luminous element, described lens are resin ultraviolet curing (UV) moulding or with the hot-forming convex lens of rubber.
Further, described lens and described light guide sheet are all arranged in described light transmission protective layer.
As a kind of preferred version of low-power consumption luminous element, described circuit board arranges reflectance coating near a side for described LED lamp pearl, and described LED lamp pearl is run through described reflectance coating.
As a kind of preferred version of low-power consumption luminous element, described reflectance coating is any one in metallic reflective coating, full dielectric reflectance coating and inter metal dielectric reflectance coating.
With respect to prior art, the beneficial effects of the utility model: be set to circuit board and LED lamp pearl structure by luminous element, and at circuit board and the peripheral parcel of LED lamp pearl one deck light transmission protective layer, while making this luminous element be applied on remote controller, can guarantee that remote controller all can use under any light condition, in addition, by LED lamp pearl according to the numeral needing in remote controller buttons or symbol arrangement moulding, increased the stereoscopic visual effect of luminous element, and the light source using LED lamp pearl as luminous element, saved greatly the consumption of the energy, extended the useful life of luminous element.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the schematic top plan view of the low-power consumption luminous element described in embodiment mono-;
Fig. 2 is the cross-sectional schematic of the A-A of Fig. 1;
Fig. 3 is the cross-sectional schematic of the low-power consumption luminous element described in embodiment bis-.
In Fig. 1 and 2:
110, circuit board; 120, LED lamp pearl; 130, wire; 140, heat dissipating layer; 150, light transmission protective layer; 160, light guide sheet; 170, reflectance coating; 180, lens.
In Fig. 3:
210, circuit board; 220, LED lamp pearl; 230, wire; 240, heat dissipating layer; 250, light transmission protective layer; 260, light guide sheet; 270, reflectance coating; 280, lens.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, further illustrate the technical solution of the utility model.
Embodiment mono-:
As illustrated in fig. 1 and 2, the low-power consumption luminous element of embodiment of the present utility model, comprise circuit board 110, on circuit board 110, be provided with some LED lamp pearls 120, some LED lamp pearls 120 are according to the numeral needing in remote controller buttons or symbol arrangement moulding, in the present embodiment, eight LED lamp pearls 120 are set on circuit board 110, eight LED lamp pearls 120 are arranged in numeral " 7 ", certainly the quantity of LED lamp pearl 120 is not limited to eight, can also increase and decrease quantity according to actual conditions, the shape of arranging is also not limited to " 7 ", can also be arranged according to actual needs Any Digit or symbol.
Circuit board 110 arranges heat dissipating layer 140 away from a side for LED lamp pearl 120, circuit board 110 sets gradually reflectance coating 170, light guide sheet 160 and lens 180 away from a side of heat dissipating layer 140, wherein, LED lamp pearl 120 is run through reflectance coating 170 away from one end of circuit board 110 and is connected with light guide sheet 160.
At the outer one deck light transmission protective layer 150 that arranges of lens 180, light guide sheet 160, reflectance coating 170, LED lamp pearl 120, circuit board 110 and heat dissipating layer 140, this light transmission protective layer 150 is encapsulated in lens 180, light guide sheet 160, reflectance coating 170, LED lamp pearl 120, circuit board 110 and heat dissipating layer 140 its inside and is isolated from the outside.
Wire 130 is set on circuit board 110, and wire 130 is connected with extraneous power supply through light transmission protective layer 150 away from one end of circuit board 110.
In the present embodiment; heat dissipating layer 140 is aluminium lamination; light transmission protective layer 150 is transparent glass; light guide sheet 160 comprises bottom and is arranged on the top layer of bottom one side; bottom adopts PC layer; top layer adopts leaded light bisque, and reflectance coating 170 is metallic reflective coating, and lens 180 are the concavees lens of resin ultraviolet curing (UV) moulding.
Embodiment bis-:
As shown in Figure 3, the low-power consumption luminous element of embodiment of the present utility model, comprises circuit board 210, is provided with some LED lamp pearls 220 on circuit board 210, and some LED lamp pearls 220 are according to the numeral needing in remote controller buttons or symbol arrangement moulding.
Circuit board 210 arranges heat dissipating layer 240 away from a side for LED lamp pearl 220, circuit board 210 sets gradually reflectance coating 270, light guide sheet 260 and lens 280 away from a side of heat dissipating layer 240, wherein, LED lamp pearl 220 is run through reflectance coating 270 away from one end of circuit board 210 and is connected with light guide sheet 260.
At the outer one deck light transmission protective layer 250 that arranges of lens 280, light guide sheet 260, reflectance coating 270, LED lamp pearl 220, circuit board 210 and heat dissipating layer 240, this light transmission protective layer 250 is encapsulated in lens 280, light guide sheet 260, reflectance coating 270, LED lamp pearl 220, circuit board 210 and heat dissipating layer 240 its inside and is isolated from the outside.
Wire 230 is set on circuit board 210, and wire 230 is connected with extraneous power supply through light transmission protective layer 250 away from one end of circuit board 210.
In the present embodiment; heat dissipating layer 240 is aluminium lamination; the rubber layer that light transmission protective layer 250 is printing opacity; light guide sheet 260 comprises bottom and is arranged on the top layer of bottom one side; bottom adopts TPU layer; top layer adopts leaded light bisque, and reflectance coating 270 is inter metal dielectric reflectance coating, and lens 280 are with the hot-forming convex lens of rubber.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection range.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection range of the present utility model.
Claims (10)
1. a low-power consumption luminous element, it is characterized in that, comprise circuit board, on described circuit board, be provided with some LED lamp pearls, described some LED lamp pearls are according to the numeral needing in remote controller buttons or symbol arrangement moulding, at described circuit board and described LED lamp pearl, be outside equipped with one deck light transmission protective layer, described circuit board and described LED lamp pearl are all encapsulated in described light transmission protective layer, on described circuit board, wire is set, described wire is through described light transmission protective layer and extend to outside described light transmission protective layer and external power source connection, in described light transmission protective layer and be positioned at described circuit board, away from the side of described LED lamp pearl, heat dissipating layer be set, described heat dissipating layer is aluminium lamination.
2. low-power consumption luminous element according to claim 1, is characterized in that, described light transmission protective layer is transparent glass.
3. low-power consumption luminous element according to claim 1, is characterized in that, the rubber layer that described light transmission protective layer is printing opacity.
4. low-power consumption luminous element according to claim 1, is characterized in that, described LED lamp pearl arranges light guide sheet away from a side of described circuit board.
5. low-power consumption luminous element according to claim 4, is characterized in that, described light guide sheet comprises bottom and the top layer that is arranged on described bottom one side, and described bottom is PC layer or TPU layer, and described top layer is leaded light bisque.
6. low-power consumption luminous element according to claim 4, is characterized in that, described light guide sheet arranges lens away from a side for described LED lamp pearl.
7. low-power consumption luminous element according to claim 6, is characterized in that, described lens are resin ultraviolet curing (UV) moulding or with the hot-forming concavees lens of rubber.
8. low-power consumption luminous element according to claim 6, is characterized in that, described lens are resin ultraviolet curing (UV) moulding or with the hot-forming convex lens of rubber.
9. according to the low-power consumption luminous element described in claim 1 to 8 any one, it is characterized in that, described circuit board arranges reflectance coating near a side for described LED lamp pearl, and described LED lamp pearl is run through described reflectance coating.
10. low-power consumption luminous element according to claim 9, is characterized in that, described reflectance coating is any one in metallic reflective coating, full dielectric reflectance coating and inter metal dielectric reflectance coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280137.2U CN203931900U (en) | 2014-05-28 | 2014-05-28 | Low-power consumption luminous element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280137.2U CN203931900U (en) | 2014-05-28 | 2014-05-28 | Low-power consumption luminous element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931900U true CN203931900U (en) | 2014-11-05 |
Family
ID=51827672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280137.2U Expired - Fee Related CN203931900U (en) | 2014-05-28 | 2014-05-28 | Low-power consumption luminous element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985587A (en) * | 2014-05-28 | 2014-08-13 | 骏熠电子科技(昆山)有限公司 | Low-power-consumption light emitting body |
-
2014
- 2014-05-28 CN CN201420280137.2U patent/CN203931900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985587A (en) * | 2014-05-28 | 2014-08-13 | 骏熠电子科技(昆山)有限公司 | Low-power-consumption light emitting body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141105 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |