CN203686890U - Light guide structure and light guide member of portable power source state indicator lamp - Google Patents
Light guide structure and light guide member of portable power source state indicator lamp Download PDFInfo
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- CN203686890U CN203686890U CN201420062603.XU CN201420062603U CN203686890U CN 203686890 U CN203686890 U CN 203686890U CN 201420062603 U CN201420062603 U CN 201420062603U CN 203686890 U CN203686890 U CN 203686890U
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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Abstract
The utility model discloses a light guide structure and light guide member of a portable power source state indicator lamp. The light guide structure of the portable power source state indicator lamp comprises a face shell, the light guide member and a plurality of indicator lights. The light guide member is mounted on the face shell, the indicator lights are placed beside the light-in end of the light guide member, and the light guide member comprises a plurality of light guide sections which are connected together side by side. A light breaking groove is formed between every two adjacent light guide sections. Each light guide section comprises a light-in end, an oblique light guide part and a light-out bar in the cross section direction. The oblique light guide parts are integrally connected between the light-in ends and the light-out bars. The light-in ends and the light-out bars are arranged in a staggered mode, the light-out bars are exposed out of the surface of the face shell, and the light-in ends are hidden on the rear portion of the light-proof part of the face shell. The light-in ends are provided with cavities, and the light-emitting portions of the indicator lights stretch into the cavities. A light source is diffused in each cavity, furthermore, light is evenly diffused on the light guide bars through the oblique light guide parts, and thus luminance shown on the light guide bars is even.
Description
Technical field
The utility model relates to portable power source articles for use art, refers in particular to a kind of light guide structure and light guide thereof of portable power source status indicator lamp.
Background technology
Portable power source is a kind of power supply and portable charger of charge function of integrating, can charge whenever and wherever possible or standby is powered to digital equipments such as mobile phones, generally by lithium cell or dry cell as charge storage unit, convenient to use.Portable power source is also named " externally hanging battery ", " external battery ", " backup battery ", " digital charging partner ", " charging is precious "." portable power source " this concept is along with the universal and rapid growth of digital product grows up, for the variation day by day of digital product function, use more frequent, how associated also more and more closer with our daily life, improve the service time of digital product, the life being convenient for people to, supplement electric weight in time, to bring into play the importance that its maximum work uses just more very urgent.And portable power source, exactly for and the preferred plan that addresses this problem, carry a portable power source, can be just multiple digital product charging whenever and wherever possible.
Portable power source generally has one of four states indicator lamp, and portable power source in working order (output) has a lamp and glimmers always, until mobile device stops flicker after being full of electricity, indicator lamp is closed automatically; Portable power source charged state is lamp flicker, is generally that four lattice electric weight show, has been full of 50% and in filling 50-75%, has shown it is the first two lamp Chang Liang, the 3rd lamp flicker, the like, until the 4th lamp stops flicker, represent that whole electric weight are full of, then all lamps extinguish simultaneously.The state indication of aforementioned each status indicator lamp often need to utilize a light guide to export on portable power source face-piece, so that people observe directly the flicker situation of each status lamp.But, the light guide structure of the status indicator lamp of existing portable power source is unreasonable, the illuminating part of its indicator lamp directly faces the back side of light-strip, cause the brightness on the light-strip showing all to concentrate on centre position, and from the slightly brightness deficiency of distant positions of light source, the brightness of whole piece light-strip flashing light is inhomogeneous, disunity.
Utility model content
The utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of light guide structure and light guide thereof of portable power source status indicator lamp, and its whole piece light-strip brightness is everywhere evenly unified.
For achieving the above object, the utility model adopts following technical scheme:
A kind of light guide structure of portable power source status indicator lamp, include face-piece, light guide and a plurality of indicator lamp, light guide is installed on face-piece, indicator lamp is positioned at by the side of light inputting end of light guide, described light guide includes each other a plurality of leaded light sections that one links together side by side, between adjacent two leaded light sections, be provided with disconnected light groove, each leaded light section includes light inputting end in cross-wise direction, tiltedly light guide section and go out striation, tiltedly light guide section one is connected in light inputting end and goes out between striation, light inputting end with go out striation and shift to install each other, go out the surface that striation is exposed to face-piece, light inputting end is hidden in the rear of the light tight portion of face-piece, on light inputting end, be provided with cavity, the illuminating part of aforementioned indicator lamp stretches in this cavity.
As a kind of preferred version, on described face-piece, be provided with and connect the groove of this face-piece, aforementioned go out striation be flush-mounted in this groove.
As a kind of preferred version, between described two leaded light sections, position arranges respectively a fixing hole, and a screw is locked in face-piece medial surface through this fixing hole.
As a kind of preferred version, described in go out striation outside one extend a fixed head, on this fixed head, be provided with locating hole, on the medial surface of panel, be provided with locating dowel, this locating dowel tightly inserts in this locating hole.
A kind of light guide, described light guide includes each other a plurality of leaded light sections that one links together side by side, between adjacent two leaded light sections, be provided with disconnected light groove, each leaded light section includes light inputting end, oblique light guide section and goes out striation in cross-wise direction, tiltedly light guide section one is connected in light inputting end and goes out between striation, light inputting end with go out striation and shift to install each other, on light inputting end, be provided with cavity, the illuminating part of aforementioned indicator lamp stretches in this cavity.
As a kind of preferred version, between described two leaded light sections, position arranges respectively a fixing hole passing for screw.
As a kind of preferred version, described in go out striation outside one extend a fixed head, on this fixed head, be provided with locating hole.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, its by by light inputting end with go out striation and shift to install each other, light source near light inputting end can directly not reveal, but spread in cavity, and be further evenly diffused on light-strip by oblique light guide section, because its light source center is more or less the same from the distance of each several part on light-strip, therefore the brightness demonstrating on light-strip is basic identical, thereby makes the brightness uniformity on light-strip in each leaded light section.Further by disconnected light groove is set between each leaded light section, make the light in each leaded light section can be not overlapping at two leaded light section joints, naturally can not there is not the problem that brightness strengthens at two leaded light section joints, guarantee the brightness uniformity of the light-strip of whole light guide.
For more clearly setting forth architectural feature of the present utility model, technological means and the specific purposes that reach and function, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the embodiment of the utility model.
Fig. 2 is the local amplification stereogram dorsad of the embodiment of the utility model.
Fig. 3 is the partial exploded view of the embodiment of the utility model.
Fig. 4 is the sectional view of M-M position in Fig. 2.
Fig. 5 is light guide front view in the embodiment of the utility model.
Fig. 6 is the stereo amplification figure of light guide in the embodiment of the utility model.
Accompanying drawing identifier declaration:
10, face-piece, 11, groove, 12, locating dowel, 20, light guide, 21, leaded light section, 211, light inputting end, 212, oblique light guide section, 213 go out striation, and 214, cavity, 22, disconnected light groove, 23, fixing hole, 24, fixed head, 25, locating hole, 30, indicator lamp, 40, screw.
The specific embodiment
Please refer to shown in Fig. 1 to Fig. 6, it has demonstrated the concrete structure of the preferred embodiment of the utility model, and a kind of light guide structure of portable power source status indicator lamp includes face-piece 10, light guide 20 and four indicator lamps 30.
Wherein this light guide 20 is installed on face-piece 10, light guide 20 includes each other four leaded light sections 21 that one links together side by side, between adjacent two leaded light sections 21, be provided with disconnected light groove 22, each leaded light section 21 includes light inputting end 211 in cross-wise direction, tiltedly light guide section 212 and go out striation 213, tiltedly light guide section 212 one are connected in light inputting end 211 and go out between striation 213, light inputting end 211 with go out striation 213 and shift to install each other, go out the surface that striation 213 is exposed to face-piece 10, light inputting end 211 is hidden in the rear of the light tight portion of face-piece 10, on light inputting end 211, be also provided with cavity 214.
And, on described face-piece 10, be provided with and connect the groove 11 of this face-piece, aforementioned go out striation 213 be flush-mounted in this groove 11.Between aforementioned two leaded light sections 21, position arranges respectively fixing hole 23, one screws 40 and is locked in face-piece 10 medial surfaces through this fixing hole 23.Aforementioned go out the outside one of striation 213 extend a fixed head 24, on this fixed head 24, be provided with locating hole 25, on the medial surface of panel 10, be provided with locating dowel 12, this locating dowel 12 tightly inserts in this locating hole 25.
Aforementioned four indicator lamps 30 lay respectively at by the side of light inputting end 211 of four leaded light sections 21, and the illuminating part of indicator lamp 30 stretches in this cavity 214.The luminous light of indicator lamp 30 spreads in cavity 214, and be further evenly diffused on light-strip 213 by oblique light guide section 212, because its light source center is more or less the same from the distance of each several part on light-strip 213, therefore the brightness demonstrating on light-strip 213 is basic identical, thereby makes the brightness uniformity on light-strip 213 in each leaded light section 21.Further by disconnected light groove 22 is set between each leaded light section 21, make the light in each leaded light section 21 can be not overlapping at two leaded light section 21 joints, naturally can not there is not the problem that brightness strengthens at two leaded light section 21 joints, guarantee the brightness uniformity of the light-strip of whole light guide.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. the light guide structure of a portable power source status indicator lamp, include face-piece, light guide and a plurality of indicator lamp, light guide is installed on face-piece, indicator lamp is positioned at by the side of light inputting end of light guide, it is characterized in that: described light guide includes each other a plurality of leaded light sections that one links together side by side, between adjacent two leaded light sections, be provided with disconnected light groove, each leaded light section includes light inputting end in cross-wise direction, tiltedly light guide section and go out striation, tiltedly light guide section one is connected in light inputting end and goes out between striation, light inputting end with go out striation and shift to install each other, go out the surface that striation is exposed to face-piece, light inputting end is hidden in the rear of the light tight portion of face-piece, on light inputting end, be provided with cavity, the illuminating part of aforementioned indicator lamp stretches in this cavity.
2. the light guide structure of portable power source status indicator lamp according to claim 1, is characterized in that: on described face-piece, be provided with and connect the groove of this face-piece, aforementioned go out striation be flush-mounted in this groove.
3. the light guide structure of portable power source status indicator lamp according to claim 1, is characterized in that: between described two leaded light sections, position arranges respectively a fixing hole, and a screw is locked in face-piece medial surface through this fixing hole.
4. the light guide structure of portable power source status indicator lamp according to claim 1, it is characterized in that: described in go out striation outside one extend a fixed head, on this fixed head, be provided with locating hole, on the medial surface of panel, be provided with locating dowel, this locating dowel tightly inserts in this locating hole.
5. a light guide, it is characterized in that: described light guide includes each other a plurality of leaded light sections that one links together side by side, between adjacent two leaded light sections, be provided with disconnected light groove, each leaded light section includes light inputting end, oblique light guide section and goes out striation in cross-wise direction, tiltedly light guide section one is connected in light inputting end and goes out between striation, light inputting end with go out striation and shift to install each other, on light inputting end, be provided with cavity, the illuminating part of aforementioned indicator lamp stretches in this cavity.
6. light guide according to claim 5, is characterized in that: between described two leaded light sections, position arranges respectively a fixing hole passing for screw.
7. light guide according to claim 5, is characterized in that: described in go out striation outside one extend a fixed head, on this fixed head, be provided with locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062603.XU CN203686890U (en) | 2014-02-11 | 2014-02-11 | Light guide structure and light guide member of portable power source state indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062603.XU CN203686890U (en) | 2014-02-11 | 2014-02-11 | Light guide structure and light guide member of portable power source state indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686890U true CN203686890U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062603.XU Expired - Lifetime CN203686890U (en) | 2014-02-11 | 2014-02-11 | Light guide structure and light guide member of portable power source state indicator lamp |
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| CN (1) | CN203686890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11143813B2 (en) | 2018-04-19 | 2021-10-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Casing and electronic device with transparent decorative structure member and light guide film |
-
2014
- 2014-02-11 CN CN201420062603.XU patent/CN203686890U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11143813B2 (en) | 2018-04-19 | 2021-10-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Casing and electronic device with transparent decorative structure member and light guide film |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong city of Dongguan province Dongcheng District Lake mulberry Industrial Zone No. seven of Patentee after: DONGGUAN TAIYE ELECTRONICS CO.,LTD. Address before: 523000 Guangdong city of Dongguan province Dongcheng District Lake mulberry Industrial Zone No. seven of Patentee before: DONGGUAN TECYEA ELECTRONICS Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |