CN204884156U - Infrared remote control lens and mobile terminal - Google Patents
Infrared remote control lens and mobile terminal Download PDFInfo
- Publication number
- CN204884156U CN204884156U CN201520573326.3U CN201520573326U CN204884156U CN 204884156 U CN204884156 U CN 204884156U CN 201520573326 U CN201520573326 U CN 201520573326U CN 204884156 U CN204884156 U CN 204884156U
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- remote control
- transparent surface
- infrared
- infrared remote
- mobile terminal
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Abstract
The utility model discloses an infrared remote control lens, the infrared remote control lens includes that first transparent surface is with relative the second transparent surface that first transparent surface set up, first transparent surface is including gathering light zone, the setting of light zone indent gathers, it is the infrared ray incident surface to gather light zone, second transparent surface outgoing infrared ray. Make infrared emitting lamp's infrared ray carries out spotlight, and then can prolong infrared remote control's straight -line distance, utilizes simultaneously gather light zone to infrared refraction effect to the angle of infrared remote control function can be effectively guaranteed, and then the infrared remote control performance can be effectively improved.
Description
Technical field
The utility model relates to a kind of infrared remote control field, particularly relates to a kind of infrared remote control eyeglass and mobile terminal.
Background technology
Function of infrared remote control above mobile phone liking more and more by user, developer can find when debugging function of infrared remote control, the performance of infrared lamp remote control and infrared remote control eyeglass have correlativity strongly, infrared remote control performance comprises air line distance and the angle of outer lamp remote control, and the air line distance of infrared remote control is the air line distance of infrared remote-controlled signal transmitting terminal to infrared remote-controlled signal receiving end.The angle of infrared remote control is that infrared remote-controlled signal transmitting terminal can launch effective ultrared maximum deviation angle.But current infrared remote control eyeglass employing lens arrange projecting surface, projecting surface away from infrared discharge lamps, thus utilizes projecting surface the infrared ray of infrared discharge lamps to be carried out diffusion injection, to increase effective ultrared maximum deviation angle.Although but this kind of structure increases in the angle of infrared remote control, is really not being met to the air line distance of infrared remote control, thus affects infrared remote control performance.
Utility model content
The purpose of this utility model is to provide a kind of the infrared remote control eyeglass and the mobile terminal that improve infrared remote control performance.
In order to solve the problems of the technologies described above, the utility model provides a kind of infrared remote control eyeglass, wherein, described infrared remote control eyeglass comprises the second transparent surface that the first transparent surface is arranged with relative described first transparent surface, described first transparent surface comprises extraction regions, described extraction regions is arranged to the first transparent surface indent, and described extraction regions is the infrared ray plane of incidence, and described second transparent surface is used for outgoing infrared ray.
Wherein, described extraction regions is that semisphere bends, and the spherical radius of described extraction regions is 0.1mm ~ 0.3mm.
Wherein, described first transparent surface is 2mm ~ 5mm to the distance of described second transparent surface.
Wherein, second transparent surface that seems comprises spread area, and described spread area is coaxially relative with described extraction regions, and described spread area is arranged to the second transparent surface evagination.
Wherein, described first transparent surface is or/and described second transparent surface is coated with light shield layer, and described light shield layer blocks visible ray.
The utility model also provides a kind of mobile terminal, wherein, described mobile terminal comprises above-mentioned infrared remote control eyeglass, described mobile terminal also comprises housing and is fixed on the infrared discharge lamps in housing, the corresponding described infrared discharge lamps of described housing is provided with light hole, described infrared remote control eyeglass is fixed on described light hole, through the infrared ray of described infrared discharge lamps.
Wherein, described infrared remote control eyeglass also comprises the lateral surface be connected between described first transparent surface and described second transparent surface, and described lateral surface matches with the medial surface of described light hole.
Wherein, described lateral surface is provided with lip limit, and described case inside is fixed on described lip limit.
Wherein, first transparent surface 0.2mm ~ 1mm described in described lip back gauge.
Wherein, described case inside arranges draw-in groove, and described lip checkpost enters in described draw-in groove.
The infrared remote control eyeglass that the utility model provides and mobile terminal, arranged by the extraction regions indent of described first transparent surface, described extraction regions is in order to close infrared discharge lamps, and the infrared ray of corresponding incident described infrared discharge lamps, thus make the infrared ray of described infrared discharge lamps carry out optically focused, and then the air line distance of infrared remote control can be extended, utilize described extraction regions to ultrared refraction action simultaneously, thus effectively can ensure the angle of function of infrared remote control, and then can effectively improve infrared remote control performance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, 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.
Fig. 1 is the schematic diagram of the infrared remote control eyeglass of the more excellent embodiment that the utility model provides;
Fig. 2 is the schematic diagram of the infrared remote control eyeglass of another embodiment that the utility model provides;
Fig. 3 is the schematic diagram of the mobile terminal of the more excellent embodiment that the utility model provides;
Fig. 4 is the schematic diagram of the mobile terminal of another embodiment that the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Refer to Fig. 1 and Fig. 2, a kind of infrared remote control eyeglass 100 that the utility model embodiment provides, described infrared remote control eyeglass 100 comprises the second transparent surface 20 that the first transparent surface 10 is arranged with relative described first transparent surface 10.Described first transparent surface 10 comprises extraction regions 11, described extraction regions 11 indent is arranged, described extraction regions 11 is the infrared ray plane of incidence, in order to close infrared discharge lamps (not shown), and the infrared ray of corresponding incident described infrared discharge lamps, the infrared ray of infrared discharge lamps described in described second transparent surface 20 outgoing.
Be understandable that, described infrared remote control eyeglass 100 is through the infrared ray of described infrared discharge lamps, and optically focused is carried out to infrared ray, the ultrared light intensity of infrared discharge lamps is strengthened, and then extend effective irradiation distance of infrared emission line, and refraction is produced to infrared discharge lamps infrared ray, to change ultrared irradiating angle, and then the effective angle of infrared remote control can be ensured.Described infrared remote control eyeglass 100 is applied to mobile terminal, and this mobile terminal can be mobile phone, panel computer, notebook etc.Described infrared remote control eyeglass 100 through infrared ray as infrared signal, carry out communication with other equipment.
Arranged by extraction regions 11 indent of described first transparent surface 10, described extraction regions 11 is in order to close infrared discharge lamps, and the infrared ray of corresponding incident described infrared discharge lamps, thus make the infrared ray of described infrared discharge lamps carry out optically focused, and then the air line distance of infrared remote control can be extended, utilize described extraction regions 11 to ultrared refraction action simultaneously, thus effectively can ensure the angle of function of infrared remote control, and then can effectively improve infrared remote control performance.
There is provided one more excellent embodiment, the periphery of described first transparent surface 10 is rectangular, described first transparent surface 10 also comprises the photic zone 12 around 11 weeks sides, described extraction regions, described photic zone 12 through the peripheral infrared ray of described infrared discharge lamps, thus expands the infrared remote control angle of described infrared remote control eyeglass 100.Concrete, the smooth setting in described photic zone 12, and described photic zone 12 is parallel to described second transparent surface 20.In other embodiments, described photic zone 12 can also be that evagination is arranged, thus described photic zone 12 can also strengthen the light intensity of described infrared discharge lamps, and then improves infrared remote control performance.
In present embodiment, the smooth setting of described second transparent surface 20, described second transparent surface 20 outgoing infrared ray, is projected to infrared receiver equipment, thus realizes function of infrared remote control by infrared ray.In other embodiments, described second transparent surface 20 also can be bending setting.
Further, described extraction regions 11 cambered surface spherical in shape bends, and the spherical radius of described extraction regions 11 is 0.1mm ~ 0.3mm.
In present embodiment, the spherical radius of described extraction regions 11 is 0.2mm.The geometric center of described extraction regions 11 is corresponding with the geometric centre axes of described infrared discharge lamps, refraction is produced behind the incident described extraction regions 11 of infrared ray of described infrared discharge lamps, the ultrared refraction angle of described infrared discharge lamps is made to be less than incident angle, thus the infrared ray originally dispersed is gathered, and then strengthen the infrared ray light intensity of described infrared discharge lamps, and then extend effective irradiation distance of described infrared discharge lamps, namely extend the air line distance of infrared remote control.The radius of described extraction regions 11 is less, and the degree of crook of described extraction regions 11 is larger, thus it is less to gather effect to infrared ray, and then the effective angle scope of infrared remote control is just large; On the contrary, the radius of described extraction regions 11 is larger, and the degree of crook of described extraction regions 11 is less, thus ultrared to gather effect larger to described, and then the air line distance of infrared remote control is longer.In other embodiments, the spherical radius of described extraction regions 11 is 0.15mm.
Further, described first transparent surface 10 is 2mm ~ 5mm to the distance of described second transparent surface 20.
In present embodiment, described first transparent surface 10 is 4mm to the distance of described second transparent surface 20.Because described first transparent surface 10 is far away apart from described second transparent surface 20, infrared beam divergence angle through described extraction regions 11 is larger, thus make the effective angle of infrared remote control larger, described first transparent surface 10 is nearer apart from described second transparent surface 20 on the contrary, infrared beam divergence angle through described extraction regions 11 is less, thus makes the effective angle of infrared remote control less.In other embodiments, described first transparent surface 10 is 3mm to the distance of described second transparent surface 20.
Further, provide another embodiment, described second transparent surface 20 comprises spread area 21, and described spread area 21 is corresponding with described extraction regions 11, and described spread area 21 evagination is arranged.
In present embodiment, described spread area 21 cambered surface spherical in shape bends, and the spherical radius of described spread area 21 equals the spherical radius of described extraction regions 11.The infrared ray of described infrared discharge lamps is through described spread area 21, and ultrared refraction angle is greater than incident angle, thus 21 pairs, described spread area infrared ray is dispersed, and then can regulate the angle of infrared remote control.In other embodiments, the spherical radius of described spread area 21 can also be the spherical radius being greater than described extraction regions, and namely the degree of crook of described spread area 21 can also be the degree of crook being less than described extraction regions.
Further, in more excellent embodiment, described first transparent surface 10 is or/and described second transparent surface 20 is coated with light shield layer 3, and described light shield layer 3 pairs of visible rays block.
As a kind of embodiment, described first transparent surface 10 and described second transparent surface 20 are all coated with described light shield layer 3, and described light shield layer 3 adopts blueness or black ink printing to form.Described light shield layer 3 impermeable visible ray, but can through red line, thus described light shield layer 3 can block described infrared discharge lamps, and then when described infrared remote control eyeglass 100 is applied to mobile terminal, can keep and terminal shell outward appearance consistance, and then improve the appearance of mobile terminal.In other embodiments, described light shield layer 3 can also be adopt white ink printing to form.
Refer to Fig. 3 and Fig. 4, the present invention also provides a kind of mobile terminal (sign), described mobile terminal comprises above-mentioned infrared remote control eyeglass 100, the infrared discharge lamps that described mobile terminal also comprises housing 30 and is fixed in described housing 30, the corresponding described infrared discharge lamps of described housing 30 is provided with light hole 31, described infrared remote control eyeglass 100 is fixed on described light hole 31, through the infrared ray of described infrared discharge lamps.
As the more excellent embodiment of one, described light hole 31 is rectangular.Described infrared remote control eyeglass 100 hides described light hole 31, the infrared ray of described infrared discharge lamps is projected to outside described housing 30 by described infrared remote control eyeglass 100, thus received by infrared receiving set, and then realize function of infrared remote control, utilize described light hole 31 rectangular, thus expand ultrared transmission area, and then increase ultrared range of exposures, thus increase infrared remote control angle.In other embodiments, described light hole 31 can also be rounded.
Further, described infrared remote control eyeglass 100 also comprises the lateral surface 40 be connected between described first transparent surface 10 and described second transparent surface 20, and described lateral surface 40 matches with the medial surface 32 of described light hole 31.
In present embodiment, medial surface 32 transition fit of described lateral surface 40 and described light hole 31, thus the gap reduced between described infrared remote control eyeglass 100 and described housing 30, thus improve the dust reduction capability of described mobile terminal, and then promote the usability of described mobile terminal.In other embodiments, described infrared remote control eyeglass 100 can also be wholely set with described housing 30.
Further, described lateral surface 40 is provided with lip limit 50, and described lip limit 50 is fixed on inside described housing 30.
In present embodiment, described lip limit 50 encloses all sides in described lateral surface 40, described lip limit 50 fits in the inner side of described housing 30, thus makes described infrared remote control eyeglass 100 be stable in described housing 30, and prevents described infrared remote control eyeglass 100 from coming off in described housing 30.As the more excellent embodiment of one, contiguous described first transparent surface 10 in described lip limit 50.Concrete, described lip limit 50 comprises one away from the mating surface 51 of described housing 30.Described mating surface 51 is mutually concordant with described first transparent surface 10, thus makes described infrared remote control eyeglass 100 structure more firm.
Further, another is provided to implement, roughly the same with more excellent embodiment, be 0.2mm ~ 1mm unlike described lip limit 50 apart from described first transparent surface 100.Namely described mating surface 51 is 0.2mm ~ 1mm apart from described first transparent surface 10, concrete, and described mating surface 51 is 0.5mm apart from described first transparent surface 10.The described first relatively described lip limit 50 of transparent surface 10 is away from described second transparent surface 20, thus increase the distance of described first transparent surface 10 to described second transparent surface 20, and then improve the infrared remote control angle of described infrared remote control eyeglass 100, and then can be implemented in ensure described housing 30 depth information under, the distance of described first transparent surface 10 to described second transparent surface 20 can be increased, and then promote infrared remote control performance.
Further, in more excellent embodiment, arrange draw-in groove 33 inside described housing 30, described lip limit 50 snaps in described draw-in groove 33.Thus described infrared remote control eyeglass 100 is stable in described housing 30 more.
The infrared remote control eyeglass that the utility model provides and mobile terminal, arranged by the extraction regions indent of described first transparent surface, described extraction regions is in order to close infrared discharge lamps, and the infrared ray of corresponding incident described infrared discharge lamps, thus make the infrared ray of described infrared discharge lamps carry out optically focused, and then the air line distance of infrared remote control can be extended, utilize described extraction regions to ultrared refraction action simultaneously, thus effectively can ensure the angle of function of infrared remote control, and then can effectively improve infrared remote control performance.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. an infrared remote control eyeglass, it is characterized in that, described infrared remote control eyeglass comprises the second transparent surface that the first transparent surface is arranged with relative described first transparent surface, described first transparent surface comprises extraction regions, described extraction regions is arranged to the first transparent surface indent, described extraction regions is the infrared ray plane of incidence, and described second transparent surface is used for outgoing infrared ray.
2. infrared remote control eyeglass according to claim 1, is characterized in that, described extraction regions is that semisphere bends, and the spherical radius of described extraction regions is 0.1mm ~ 0.3mm.
3. infrared remote control eyeglass according to claim 1, is characterized in that, described first transparent surface is 2mm ~ 5mm to the distance of described second transparent surface.
4. infrared remote control eyeglass according to claim 1, is characterized in that, second transparent surface that seems comprises spread area, and described spread area is coaxially relative with described extraction regions, and described spread area is arranged to the second transparent surface evagination.
5. infrared remote control eyeglass according to claim 1, is characterized in that, described first transparent surface is or/and described second transparent surface is coated with light shield layer, and described light shield layer blocks visible ray.
6. a mobile terminal, it is characterized in that, described mobile terminal comprises the described infrared remote control eyeglass of Claims 1 to 5, described mobile terminal also comprises housing and is fixed on the infrared discharge lamps in housing, the corresponding described infrared discharge lamps of described housing is provided with light hole, described infrared remote control eyeglass is fixed on described light hole, through the infrared ray of described infrared discharge lamps.
7. mobile terminal according to claim 6, is characterized in that, described infrared remote control eyeglass also comprises the lateral surface be connected between described first transparent surface and described second transparent surface, and described lateral surface matches with the medial surface of described light hole.
8. mobile terminal according to claim 7, is characterized in that, described lateral surface is provided with lip limit, and described case inside is fixed on described lip limit.
9. mobile terminal according to claim 8, is characterized in that, first transparent surface 0.2mm ~ 1mm described in described lip back gauge.
10. mobile terminal according to claim 8, is characterized in that, described case inside arranges draw-in groove, and described lip checkpost enters in described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573326.3U CN204884156U (en) | 2015-07-30 | 2015-07-30 | Infrared remote control lens and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573326.3U CN204884156U (en) | 2015-07-30 | 2015-07-30 | Infrared remote control lens and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884156U true CN204884156U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520573326.3U Expired - Fee Related CN204884156U (en) | 2015-07-30 | 2015-07-30 | Infrared remote control lens and mobile terminal |
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| Country | Link |
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| CN (1) | CN204884156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572834A (en) * | 2016-01-27 | 2016-05-11 | 珠海格力电器股份有限公司 | Lens and remote control device with same |
| CN113421416A (en) * | 2021-06-17 | 2021-09-21 | 维沃移动通信有限公司 | Electronic equipment |
| CN113470338A (en) * | 2021-06-17 | 2021-10-01 | 维沃移动通信有限公司 | Electronic equipment and self-checking method and system of infrared remote control function of electronic equipment |
-
2015
- 2015-07-30 CN CN201520573326.3U patent/CN204884156U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572834A (en) * | 2016-01-27 | 2016-05-11 | 珠海格力电器股份有限公司 | Lens and remote control device with same |
| CN113421416A (en) * | 2021-06-17 | 2021-09-21 | 维沃移动通信有限公司 | Electronic equipment |
| CN113470338A (en) * | 2021-06-17 | 2021-10-01 | 维沃移动通信有限公司 | Electronic equipment and self-checking method and system of infrared remote control function of electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |