CN202710778U - Light guide device and desktop intelligent electronic device comprising same - Google Patents
Light guide device and desktop intelligent electronic device comprising same Download PDFInfo
- Publication number
- CN202710778U CN202710778U CN 201220355084 CN201220355084U CN202710778U CN 202710778 U CN202710778 U CN 202710778U CN 201220355084 CN201220355084 CN 201220355084 CN 201220355084 U CN201220355084 U CN 201220355084U CN 202710778 U CN202710778 U CN 202710778U
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- light
- intelligent electronic
- light guide
- electronic installation
- guiding device
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Abstract
The utility model relates to a light guide device and a desktop intelligent electronic device comprising the same, wherein the light guide device comprises a light guide plate and a reflecting layer; the light guide plate comprises a light exit surface, a scattering surface opposite to the light exit surface and a light entrance surface for connecting the light exit surface with the scattering surface; display bumps are arranged on the light exit surface; a plurality of micro bumps for scattering light are arranged on the scattering surface; the positions of the plurality of micro bumps correspond to the positions of the display bumps; a plurality of spaced light entrance parts are arranged on the light entrance surface; the reflecting layer is bonded to the scattering surface; a light enters the light guide plate through the light entrance part; a part of the light is emitted from the light exit surface; and after being reflected by the reflecting layer, the other part of the light is emitted from the light exit surface. The desktop intelligent electronic device comprises a box body, a cover body and the light guide device.
Description
Technical field
The utility model relates to the electronic product field, particularly a kind of guiding device and contain the desktop type intelligent electronic installation of this guiding device.
Background technology
For the life that is convenient for people to, on the general electrical equipment or for the sign that all is provided with the demonstration effect on the display board, the bright light of these demonstration effects can make things convenient for the identification of product or the product of non-homology class of different businessmans, also can be convenient for people to clearly identify the information of demonstration.For example, generally also be provided with on the desktop type electronic installation for showing its businessman or the explicit identification of affiliated classification, common this explicit identification is that the circuit board at the desktop type electronic installation arranges the LED lamp, and the mode by perforate on the shell of desktop type electronic installation and use light guide plate with light conduction out to reach the effect of luminescence display, it is relatively poor that but traditional light guide plate goes out light effect, so that some local bright some place of light guide plate is dark, or even this bright place is dark, this is dark local bright, demonstration that can not be clear and definite zone to display has a strong impact on the effect of demonstration.
The utility model content
Based on this, be necessary to provide a kind of preferably guiding device and contain the desktop type intelligent electronic installation of this guiding device of light effect that goes out.
A kind of guiding device comprises:
Light guide plate, comprise exiting surface, the scattering surface relative with described exiting surface and connect the incidence surface of described exiting surface and described scattering surface, described exiting surface is provided with and shows projection, described scattering surface is provided with a plurality of microprotrusion for scattered beam, the position of described a plurality of microprotrusion shows that with described the position of projection is corresponding, and described incidence surface is provided with the light in part that a plurality of intervals arrange; And
The reflection horizon fits on the described scattering surface;
Wherein, light enters described light guide plate by described light in part, and a part of light penetrates from described exiting surface; Another part light penetrates from described exiting surface after described reflective layer reflects.
Among embodiment, described light in part is the smooth arc-shaped surface that described incidence surface caves inward and forms therein.
Therein among embodiment, describedly show that the shape of projection is identical with the shape of a plurality of microprotrusion array formation.
Among embodiment, described reflection horizon is aluminium film, tin film or chromium film therein.
A kind of desktop type intelligent electronic installation comprises:
Box body has an opening, and a plurality of light sources are installed in the described box body;
Lid is covered on the described opening, and cooperates the common inner chamber that forms with described box body, offers accepting hole on the described lid; And
Above-mentioned guiding device, described demonstration projection is contained in the described accepting hole, and described scattering surface is towards the bottom of described box body, and described reflection horizon is contained in described inner chamber, and each light in part is corresponding to a light source.
Therein among embodiment, the inside surface of described lid be provided be used to stop light that described light source sends appear described lid every photosphere.
Among embodiment, the inside surface of described lid also is provided with a plurality of positioning convex therein, offers a plurality of pilot holes that pass for described a plurality of positioning convex respectively on the described light guide plate.
Therein among embodiment, the shape of described accepting hole and describedly show that the shape of projection is suitable.
Therein among embodiment, the outer surface of the described outer face that shows projection and described lid is in same plane.
Among embodiment, described light in part is three therein, and described light source corresponds to three.
Above-mentioned guiding device comprises light guide plate and reflection horizon, in use, light enters light guide plate from the light in part of light guide plate, because scattering surface is provided with a plurality of microprotrusion for scattered beam, microprotrusion can make light with at random angle from penetrating, thereby form a wide-angle range of exposures, and the position of a plurality of microprotrusion is corresponding with the demonstration raised position of exiting surface, thereby so that show that the bright dipping of projection is more even, namely above-mentioned guiding device can clearly show zone to display; And behind the light reflection that scattering surface is appeared in the reflection horizon, light is penetrated from exiting surface, thereby reduced the loss of light in passing to process, improved the utilization factor of light, therefore, above-mentioned guiding device has and goes out preferably light effect.
Description of drawings
Fig. 1 is the perspective view of the desktop type intelligent electronic installation of an embodiment;
Fig. 2 is the section three-dimensional exploded view along A-A line among Fig. 1;
Fig. 3 is the lid of desktop type intelligent electronic installation shown in Figure 1 and perspective view every another angle of photosphere;
Fig. 4 is the structural representation of another angle of the light guide plate of desktop type intelligent electronic installation shown in Figure 2;
Fig. 5 is the structural representation of another angle of light guide plate shown in Figure 4.
Embodiment
Below main in conjunction with the drawings and the specific embodiments guiding device and the desktop type intelligent electronic installation that contains this guiding device are described in further detail.
As shown in Figure 1, the desktop type intelligent electronic installation of an embodiment (take router as example) 100 comprises box body 110, lid 120 and guiding device 130.
See also Fig. 2, box body 110 has an opening 111.Box body 110 is roughly square.A plurality of light sources 140 are installed in the box body 110.Light source 140 is preferably LED.In specific embodiment, circuit board 150 is installed in the box body 110, light source 140 is electrically connected on the circuit board 150.
See also Fig. 3, lid 120 is covered on the opening, and cooperates the common inner chamber 112 that forms with box body 110.Offer accepting hole 122 on the lid 120.In specific embodiment, the inside surface of lid 120 be provided be used to stop light that light source 140 sends appear lid 120 every photosphere 160.Every photosphere 160 be black every luminescent material.The light that setting avoids light source 140 to send every photosphere 160 appears lid 120, all is bright and cause the outside surface of whole lid 120, and affects the demonstration of guiding device 130.
See also Fig. 2, Fig. 4 and Fig. 5, guiding device 130 parts are contained in the inner chamber 112.Guiding device 130 comprises light guide plate 132 and reflection horizon 134.
Therein among embodiment, be shaped as " me " that shows projection 1324, the shape of accepting hole 112 also is " me ", at this moment, a plurality of microprotrusion 1325 are also arranged out the shape of " me ", and the position that shows projection 1324, accepting hole 122 and microprotrusion 1325 all is corresponding, and when light entered into light guide plate 132 from light in part 1326, people can only see the light that shows projection 1324 demonstration " me " shapes from the outside surface of lid 120.Be appreciated that the shape that shows projection 1324 also can be according to font to display or letter setting.
For light guide plate 132 is located better, the inside surface of lid 120 also is provided with a plurality of positioning convex 124, offers a plurality of pilot holes 1327 that pass for a plurality of positioning convex 124 respectively this moment on the light guide plate 132.Concrete, positioning convex 124 is three, and three positioning convex 124 are on same straight line, and at this moment, correspondence offers three pilot holes 1327 on the light guide plate 132, thereby the fine light guide plate 132 that prevents moves.
Above-mentioned guiding device 130 comprises light guide plate 132 and reflection horizon 134, in use, light enters light guide plate 132 from the light in part 1326 of light guide plate 132, because scattering surface 1322 is provided with a plurality of microprotrusion 1325 for scattered beam, microprotrusion 1325 can make light with at random angle from penetrating, thereby form a wide-angle range of exposures, and the position of a plurality of microprotrusion 1325 is corresponding with demonstration projection 1324 positions of exiting surface 1321, thereby so that show that the bright dipping of projection 1324 is more even, namely above-mentioned guiding device 130 can clearly show zone to display; And behind the light reflection that scattering surface 1322 is appeared in reflection horizon 134, light is penetrated from exiting surface 1321, thus reduced the loss of light in passing to process, improved the utilization factor of light, therefore, above-mentioned guiding device 130 has and goes out preferably light effect.
Above-mentioned desktop type intelligent electronic installation 100 comprises guiding device 130, because guiding device 130 has and go out preferably light effect, so that the zone that above-mentioned desktop type intelligent electronic installation 100 can comparatively clear demonstration need to show.
Be appreciated that desktop type intelligent electronic installation 100 can also be notebook computer, MP3/4/5 etc., televisor etc.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a guiding device is characterized in that, comprising:
Light guide plate, comprise exiting surface, the scattering surface relative with described exiting surface and connect the incidence surface of described exiting surface and described scattering surface, described exiting surface is provided with and shows projection, described scattering surface is provided with a plurality of microprotrusion for scattered beam, the position of described a plurality of microprotrusion shows that with described the position of projection is corresponding, and described incidence surface is provided with the light in part that a plurality of intervals arrange; And
The reflection horizon fits on the described scattering surface;
Wherein, light enters described light guide plate by described light in part, and a part of light penetrates from described exiting surface; Another part light penetrates from described exiting surface after described reflective layer reflects.
2. guiding device according to claim 1 is characterized in that, described light in part is the smooth arc-shaped surface that described incidence surface caves inward and forms.
3. guiding device according to claim 1 is characterized in that, the shape of described demonstration projection is identical with the shape that a plurality of microprotrusion array form.
4. guiding device according to claim 1 is characterized in that, described reflection horizon is aluminium film, tin film or chromium film.
5. a desktop type intelligent electronic installation is characterized in that, comprising:
Box body has an opening, and a plurality of light sources are installed in the described box body;
Lid is covered on the described opening, and cooperates the common inner chamber that forms with described box body, offers accepting hole on the described lid; And
Such as the described guiding device of claim 1 ~ 4 any one, described demonstration projection is contained in the described accepting hole, and described scattering surface is towards the bottom of described box body, and described reflection horizon is contained in described inner chamber, and each light in part is corresponding to a light source.
6. desktop type intelligent electronic installation according to claim 5 is characterized in that, the inside surface of described lid be provided be used to stop light that described light source sends appear described lid every photosphere.
7. desktop type intelligent electronic installation according to claim 5 is characterized in that, the inside surface of described lid also is provided with a plurality of positioning convex, offers a plurality of pilot holes that pass for described a plurality of positioning convex respectively on the described light guide plate.
8. desktop type intelligent electronic installation according to claim 5 is characterized in that, the shape of the shape of described accepting hole and described demonstration projection is suitable.
9. desktop type intelligent electronic installation according to claim 5 is characterized in that, the described outer surface of protruding outer face and described lid that shows is in same plane.
10. desktop type intelligent electronic installation according to claim 5 is characterized in that, described light in part is three, and described light source corresponds to three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355084 CN202710778U (en) | 2012-07-20 | 2012-07-20 | Light guide device and desktop intelligent electronic device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355084 CN202710778U (en) | 2012-07-20 | 2012-07-20 | Light guide device and desktop intelligent electronic device comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710778U true CN202710778U (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355084 Expired - Fee Related CN202710778U (en) | 2012-07-20 | 2012-07-20 | Light guide device and desktop intelligent electronic device comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710778U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427031A (en) * | 2013-09-04 | 2015-03-18 | 富泰华精密电子（郑州）有限公司 | Electronic device |
| CN109199244A (en) * | 2018-09-13 | 2019-01-15 | 深圳市沃特沃德股份有限公司 | Sweeping robot |
| CN110312393A (en) * | 2019-06-27 | 2019-10-08 | Oppo广东移动通信有限公司 | Electronic equipment and its sheen component |
| CN110312394A (en) * | 2019-06-27 | 2019-10-08 | Oppo广东移动通信有限公司 | A kind of shell, housing unit, electronic equipment and shell light-emitting control method |
-
2012
- 2012-07-20 CN CN 201220355084 patent/CN202710778U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427031A (en) * | 2013-09-04 | 2015-03-18 | 富泰华精密电子（郑州）有限公司 | Electronic device |
| CN104427031B (en) * | 2013-09-04 | 2017-09-19 | 富泰华精密电子（郑州）有限公司 | Electronic installation |
| CN109199244A (en) * | 2018-09-13 | 2019-01-15 | 深圳市沃特沃德股份有限公司 | Sweeping robot |
| CN110312393A (en) * | 2019-06-27 | 2019-10-08 | Oppo广东移动通信有限公司 | Electronic equipment and its sheen component |
| CN110312394A (en) * | 2019-06-27 | 2019-10-08 | Oppo广东移动通信有限公司 | A kind of shell, housing unit, electronic equipment and shell light-emitting control method |
| CN110312393B (en) * | 2019-06-27 | 2021-03-05 | Oppo广东移动通信有限公司 | Electronic equipment and soft light assembly thereof |
| CN110312394B (en) * | 2019-06-27 | 2021-03-19 | Oppo广东移动通信有限公司 | Shell, shell assembly, electronic equipment and shell light-emitting control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light guide device and desk-top intelligent electronic device comprising same Effective date of registration: 20140509 Granted publication date: 20130130 Pledgee: Shenzhen Xingye financing Company limited by guarantee Pledgor: SHENZHEN KINGNET TECHNOLOGY Co.,Ltd. Registration number: 2014990000342 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150721 Granted publication date: 20130130 Pledgee: Shenzhen Xingye financing Company limited by guarantee Pledgor: SHENZHEN KINGNET TECHNOLOGY Co.,Ltd. Registration number: 2014990000342 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light guide device and desk-top intelligent electronic device comprising same Effective date of registration: 20150731 Granted publication date: 20130130 Pledgee: Shenzhen Xingye financing Company limited by guarantee Pledgor: SHENZHEN KINGNET TECHNOLOGY Co.,Ltd. Registration number: 2015990000597 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160815 Granted publication date: 20130130 Pledgee: Shenzhen Xingye financing Company limited by guarantee Pledgor: SHENZHEN KINGNET TECHNOLOGY Co.,Ltd. Registration number: 2015990000597 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |