CN102235654A - Portable electronic device with light emitting effect - Google Patents
Portable electronic device with light emitting effect Download PDFInfo
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- CN102235654A CN102235654A CN2010101609343A CN201010160934A CN102235654A CN 102235654 A CN102235654 A CN 102235654A CN 2010101609343 A CN2010101609343 A CN 2010101609343A CN 201010160934 A CN201010160934 A CN 201010160934A CN 102235654 A CN102235654 A CN 102235654A
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- electron device
- portable electron
- light
- light guide
- guide section
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Abstract
The invention discloses a portable electronic device with a light emitting effect. The electronic device comprises a lower cover and an upper cover, wherein the upper cover is arranged on the lower cover; the lower cover comprises a frame; the frame is provided with an inner surface; a clearance is reserved between the upper cover and the inner surface; a concave accommodating groove is arranged on the inner surface; the portable electronic device also comprises a light emitting assembly, wherein the light emitting assembly comprises a light guide part and two light sources; the light guide part and the two light sources are accommodated in the accommodating groove; the two light sources are arranged opposite to each other and are respectively adjacent to the end part of the light guide part; and the two light sources are controlled by the portable electronic device to emit light, and the light enters the light guide part and goes out of the portable electronic device through the clearance under the guidance of the light guide part.
Description
Technical field
The present invention relates to a kind of portable electron device, relate in particular to a kind of portable electron device of tool illumination effect.
Background technology
Along with developing rapidly of mobile communication cause, (personal digital assistant, PDA) etc. the use of various portable electron devices is very universal for mobile phone, personal digital assistant.At present, the consumer is except the portable electron device built-in function is had the high requirement, and is also more and more higher to the apparent requirement of portable electron device.The mode of decoration electronic device housings such as traditional printed patterns, air brushing, paster lacks intention, can't be satisfied with and satisfy that the consumer follows the fashion and personalized demand.
Summary of the invention
In view of this, be necessary to provide a kind of portable electron device with illumination effect.
A kind of portable electron device of tool illumination effect, it comprises a lower cover and a loam cake, described loam cake is installed in down and covers, described lower cover comprises a frame, described frame has an inner surface, described loam cake and inner surface have a gap, described inner surface is concaved with an accepting groove, described portable electron device also comprises a luminescence component, described luminescence component comprises a light guide section and two light sources, described light guide section and light source all are contained in the accepting groove, described two light sources are oppositely arranged and are adjacent with the end of light guide section respectively, described two light sources are emitted beam by portable electron device control, and light enters light guide section and sees through the gap to the portable electron device outside by the light guide section guiding.
Compared to prior art, the portable electron device of described tool illumination effect, the light that its light source that utilizes end of the contiguous light guide section of light guide section guiding to be provided with sends is so that it sees through gap to portable electron device outside between loam cake and the lower cover and the tool illumination effect.
Description of drawings
Fig. 1 is the overall package figure of the portable electron device preferred embodiment of tool illumination effect of the present invention.
Fig. 2 is the three-dimensional exploded view of the portable electron device preferred embodiment of tool illumination effect shown in Figure 1.
Fig. 3 is the three-dimensional enlargement decomposition of part at another visual angle of the portable electron device preferred embodiment of tool illumination effect shown in Figure 1.
Fig. 4 is the part assembling enlarged drawing of the portable electron device preferred embodiment of tool illumination effect shown in Figure 2.
Fig. 5 is the cutaway view Amplified image along the V-V direction of the portable electron device preferred embodiment of tool illumination effect shown in Figure 1.
The main element symbol description
Accepting groove 133
Loam cake 30
Reflecting surface 511
Plane of refraction 513
Fixed part 551
Connecting portion 553
The specific embodiment
See also Fig. 1 and Fig. 2, the portable electron device 100 of a preferred embodiment of the present invention comprises a lower cover 10, a loam cake 30 and a luminescence component 50.Described loam cake 30 and luminescence component 50 all are connected on the lower cover 10, and described luminescence component 50 usefulness are so that portable electron device 100 tool illumination effects.
See also Fig. 3, described lower cover 10 comprises a base plate 11 and a frame 13.Lower cover 10 ccontaining circuit boards 15 are in it.Described base plate 11 is rectangular tabular, and carrying frame 13 and circuit board 15 are thereon.Described frame 13 adopts light-proof material to make, its frame shape that roughly takes the shape of the letter U, and this frame 13 is provided with around base plate 11, and it is extended to form to the direction bending with these base plate 11 approximate vertical by base plate 11 edges.This frame 13 has an inner surface 131 and an accepting groove 133, and described accepting groove 133 is in order to installing luminescence component 50.Described accepting groove 133 is a U-shaped groove, and it is recessed to form by this inner surface 131.
Described loam cake 30 adopts light-proof materials to make, and it is roughly rectangular tabular, and shape and size are corresponding with described base plate 11, and this loam cake 30 is covered on the lower cover 10, is installed in each interior assembly of portable electron device 100 to cover.
See also Fig. 5, described luminescence component 50 comprises a light guide section 51, two light sources 53, two winding displacement part 55 and two connectors 57, and described light guide section 51 and two light sources 53 all are contained in the accepting groove 133.Described light guide section 51 is a shape and size and accepting groove 133 corresponding U-shaped cylinders, and it adopts light transmissive material to make, in order to conduct the light that light source 53 sends.This light guide section 51 has the curved reflecting surface 511 and a plane of refraction 513 of half cylindrical shape.Described reflecting surface 511 supports accepting groove 133 bottoms, reflects to the direction of plane of refraction 513 in order to the light that light source 53 is sent.Described plane of refraction 513 is in same plane with inner surface 131, in order to refract light into outside the portable electron device 100.Described two light sources 53 all can be a LED lamp, in order to the light that makes portable electron device 100 tool illumination effects to be provided.Described two winding displacement part 55 are respectively in order to be electrically connected to circuit board 15 with two light sources 53.This two winding displacement part 55 is the rectangular plate shape that roughly is bending, and it has a fixed part 551 and one and the connecting portion 553 that electrically connects of fixed part 551.Described two fixed parts 551 are installed two light sources 53 respectively thereon, and electrically connect with installing light source 53 thereon.Described two connectors 57 are in order to electrically connect winding displacement part 55 and circuit board 15.Each connector 57 all has two links 571.Described connector 57 is fixed on the described circuit board 15, and electrically connects with described circuit board 15, and its link 571 supports connecting portion 553 and electrically connects with winding displacement part 55.
See also Fig. 4 and Fig. 5, when assembling this portable electron device 100, at first, installing light guide section 51 is in accepting groove 133, make reflecting surface 511 support accepting groove 133 bottoms, plane of refraction 513 is in same plane with inner surface 131, and 51 liang of relative latter ends of described light guide section are provided with at interval with two relative latter ends of accepting groove 133.In present embodiment, described light guide section 51 adopts integrated mode to be processed to form with lower cover 10.Secondly, respectively two winding displacement part 55 are installed in the opposite end of frame 13 inner surfaces 131, the end that makes two light sources 53 that are installed on the fixed part 551 support light guide section 51 respectively is contained in the two terminal relatively of accepting groove 133.Then, with two connectors 57 respectively corresponding connection parts 553 be installed on the circuit board 15, make described two links 571 support described connecting portion 553 and light source 53 electrically connected by winding displacement part 55 and circuit board 15.In present embodiment, described light source 53 is powered by portable electron device 100 built-in batteries (figure does not show), and this battery is under the control of the acp chip (figure does not show) of portable electron device 100, state according to portable electron device 100 is selectively powered to light source 53: when portable electron device 100 is in user mode, battery is by circuit board 15, connector 57 and 53 power supplies of 55 pairs of light sources of winding displacement part, so that portable electron device 100 tool illumination effects; When portable electron device 100 was in holding state, described battery stopped light source 53 power supplies, effectively saves energy.At last, installing loam cake 30 at this moment, has a gap 70 between the inner surface 131 of described loam cake 30 and frame 13 on lower cover 10, can finish the assembling of this portable electron device 100.
When using this portable electron device 100, at first, the battery of portable electron device 100 is to light source 53 power supplies, so that light source 53 emits beam.The light that sends of two light sources 53 enters light guide section 51 by the end face of light guide section 51 then, and enters in the light of light guide section 51, and part is passed gap 70 after by plane of refraction 513 refractions and launched; Part through the reflection of reflecting surface 511 after 513 refractions of superrefraction face launch by gap 70 again; Part is after then constantly reflection is transmitted this light guide section 51 in, launched by gap 70 after reflecting by plane of refraction 513 again, make described portable electron device 100 fronts, form the illumination effect of a U font in loam cake 30 peripheries.When described portable electron device 100 was in holding state, described light source 53 stopped luminous, and effective saves energy.
Described portable electron device 100, the light that its light source 53 that utilizes end of the contiguous light guide sections 51 of a light guide section 51 guiding to be provided with sends is so that it sees through gap 70 to portable electron device 100 outsides between loam cake 30 and the lower cover 10 and the tool illumination effect.
In addition, those skilled in the art also can make various modifications, interpolation and the replacement on other forms and the details in claim of the present invention scope of disclosure and spirit.Certainly, these all should be included within the present invention's scope required for protection according to the variations such as various modifications, interpolation and replacement that spirit of the present invention is made.
Claims (7)
1. the portable electron device of a tool illumination effect, it comprises a lower cover and a loam cake, described loam cake is installed in down and covers, described lower cover comprises a frame, described frame has an inner surface, it is characterized in that: described loam cake and inner surface have a gap, described inner surface is concaved with an accepting groove, described portable electron device also comprises a luminescence component, described luminescence component comprises a light guide section and two light sources, described light guide section and two light sources all are contained in the accepting groove, described two light sources are oppositely arranged and are adjacent with the end of light guide section respectively, described two light sources are emitted beam by portable electron device control, and light enters light guide section and sees through the gap to the portable electron device outside by the light guide section guiding.
2. the portable electron device of tool illumination effect as claimed in claim 1 is characterized in that: described loam cake and frame adopt light-proof material to make.
3. the portable electron device of tool illumination effect as claimed in claim 2, it is characterized in that: described light guide section has a reflecting surface and a plane of refraction, described reflecting surface supports the accepting groove bottom and is provided with, plane of refraction and inner surface are in same plane, after the light that light source sends entered light guide section, part light was directly through being emitted to the portable electron device outside by the gap after the refraction of plane of refraction; Part light is successively through being emitted to the portable electron device outside by the gap behind the refraction action of the reflection of reflecting surface and plane of refraction; Part light is constantly reflection transmission in light guide section, is emitted to the portable electron device outside by the gap again after the plane of refraction refraction.
4. the portable electron device of tool illumination effect as claimed in claim 1 is characterized in that: described light guide section and lower cover adopt integrated mode to be processed to form.
5. the portable electron device of tool illumination effect as claimed in claim 1, it is characterized in that: described luminescence component also comprises two winding displacement part, described portable electron device comprises that also one is installed in the circuit board on the base plate, two light sources are installed in respectively on two winding displacement part, and obtain electric energy by winding displacement part and circuit board electric connection.
6. the portable electron device of tool illumination effect as claimed in claim 5, it is characterized in that: described luminescence component also comprises the connector that two corresponding winding displacement part are provided with, described connector and circuit board electrically connect, described connector comprises two links, described link supports and electrically connects winding displacement part, so that light source electrically connects by described winding displacement part, connector and circuit board.
7. the portable electron device of tool illumination effect as claimed in claim 5 is characterized in that: described portable electron device is selectable to light source power supply according to oneself state, and when portable electron device was in user mode, it was to light source power supply; When portable electron device is in holding state, stop light source power supply.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101609343A CN102235654A (en) | 2010-04-30 | 2010-04-30 | Portable electronic device with light emitting effect |
| US12/884,231 US20110267819A1 (en) | 2010-04-30 | 2010-09-17 | Portable electronic device having illuminating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101609343A CN102235654A (en) | 2010-04-30 | 2010-04-30 | Portable electronic device with light emitting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102235654A true CN102235654A (en) | 2011-11-09 |
Family
ID=44886561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101609343A Pending CN102235654A (en) | 2010-04-30 | 2010-04-30 | Portable electronic device with light emitting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102235654A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5381309A (en) * | 1993-09-30 | 1995-01-10 | Honeywell Inc. | Backlit display with enhanced viewing properties |
| US6398379B1 (en) * | 1999-08-09 | 2002-06-04 | Nec Corporation | Display apparatus |
| EP1479286B1 (en) * | 2003-05-23 | 2006-06-21 | Gelcore LLC | Method and apparatus for irradiation of plants using light emitting diodes |
| TWM329823U (en) * | 2007-10-09 | 2008-04-01 | Quanta Comp Inc | Light transmissive stylus trough, consisting of a trough aperture |
| CN201119143Y (en) * | 2007-10-19 | 2008-09-17 | 广达电脑股份有限公司 | Touch control pen plug slot with light conductive function |
-
2010
- 2010-04-30 CN CN2010101609343A patent/CN102235654A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5381309A (en) * | 1993-09-30 | 1995-01-10 | Honeywell Inc. | Backlit display with enhanced viewing properties |
| US6398379B1 (en) * | 1999-08-09 | 2002-06-04 | Nec Corporation | Display apparatus |
| EP1479286B1 (en) * | 2003-05-23 | 2006-06-21 | Gelcore LLC | Method and apparatus for irradiation of plants using light emitting diodes |
| TWM329823U (en) * | 2007-10-09 | 2008-04-01 | Quanta Comp Inc | Light transmissive stylus trough, consisting of a trough aperture |
| CN201119143Y (en) * | 2007-10-19 | 2008-09-17 | 广达电脑股份有限公司 | Touch control pen plug slot with light conductive function |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20111109 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |