CN203661227U - Light guide member structure of video player - Google Patents
Light guide member structure of video player Download PDFInfo
- Publication number
- CN203661227U CN203661227U CN201420016765.XU CN201420016765U CN203661227U CN 203661227 U CN203661227 U CN 203661227U CN 201420016765 U CN201420016765 U CN 201420016765U CN 203661227 U CN203661227 U CN 203661227U
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- CN
- China
- Prior art keywords
- panel
- light guide
- player
- rear end
- guide member
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a light guide member structure of a video player, comprising a player panel, a PCB and a panel light guide member. The panel light guide member includes a light transmission part, a retaining shoulder part and limiting columns, wherein the light transmission part is embedded in a clamping groove of the player panel, positioning holes of the retaining shoulder part are matched with positioning columns of the player panel, and the rear end faces of the limiting columns and the rear end faces of frame positioning columns are flush with each other and respectively abut on the PCB. The PCB is electrically connected with LED lamp beads emitting light towards the player panel side. Through the structural design, the panel light guide member is assembled in a structure facilitating assembly and disassembly and is convenient in assembly. During maintenance, only the PCB needs to be removed from the player panel to replace a damaged panel light guide member, and replacement of the whole player panel is not required. Maintenance is convenient, and the maintenance cost is low.
Description
Technical field
The utility model relates to video player technical field, relates in particular to a kind of light guide structure of video player.
Background technology
The capital equipment of playing as a kind of video data, video player is applied general completely in daily life; And along with people's living standard constantly improves, people are more and more higher to the requirement of video player, emphasis shows the appearance and modeling effect of video display effect and video player.
For the appearance and modeling effect of augmented video player, the control panel of existing video player is generally all provided with corresponding light guide structure, is used for realizing translucent effect by the leaded light of light guide, to reach the object that strengthens appearance and modeling effect.But the light guide of prior art generally adopts the mode of melt viscosity to be fixed on player panel, in the time that light guide occurs that breakage need to be changed, whole player panel all needs to change, and safeguards that inconvenience and maintenance cost are high.
Summary of the invention
The purpose of this utility model is to provide for the deficiencies in the prior art a kind of light guide structure of video player, the light guide structural design novelty of this video player, assembles easy to maintenance and maintenance cost is low.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of light guide structure of video player, include player panel and be installed in the PCB wiring board of player panel rear end side, between player panel and PCB wiring board, be also equiped with the panel light guide of light-permeable, panel light guide includes transmittance section and is located at the shoulder block portion at edge, transmittance section, transmittance section and shoulder block portion integrated injection molding, the corresponding panel light guide of player panel offers card holding trough, the transmittance section of panel light guide is flush-mounted in card holding trough, the location hole running through completely before and after shoulder block portion offers, the inner surface of player panel has a reference column in the corresponding each location hole of the edge part of card holding trough is extended respectively backwards, each reference column is flush-mounted in respectively in corresponding location hole, the shoulder block portion of panel light guide is extended backwards at least two limited posts,
The rear end face of the rear end face of each limited post and each framework reference column concordant and respectively with PCB wiring board butt, PCB wiring board is electrically connected with towards the LED lamp grain of player panel side bright dipping.
Wherein, the rear surface of the transmittance section of described panel light guide is extended backwards a leaded light projection, and the rear end face of leaded light projection offers light-conductive hole, and described LED lamp grain is flush-mounted in light-conductive hole.
The beneficial effects of the utility model are: the light guide structure of a kind of video player described in the utility model, it comprises player panel, PCB wiring board and panel light guide, panel light guide comprises transmittance section, shoulder block portion and limited post, transmittance section is flush-mounted in the card holding trough of player panel, the location hole of shoulder block portion coordinates with the reference column of player panel, the rear end face of the rear end face of each limited post and each framework reference column concordant and respectively with PCB wiring board butt, PCB wiring board is electrically connected with towards the LED lamp grain of player panel side bright dipping.Design by said structure, panel light guide adopts conveniently detachable version to realize assembling, easy to assembly; In maintenance process, only PCB wiring board need be pulled down from player panel, damaged panel light guide is changed, and without the whole player panel of replacing, easy to maintenance and maintenance cost is low.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Fig. 3 is the structural representation at another visual angle of the utility model.
Fig. 4 is the decomposing schematic representation of Fig. 3.
Fig. 5 is the structural representation of panel light guide of the present utility model.
In Fig. 1 to Fig. 5, include:
1---player panel 11---card holding trough
12---reference column 2---PCB wiring board
3---panel light guide 31---transmittance section
32---shoulder block portion 321---location hole
33---limited post 34---leaded light projection
341---light-conductive hole 4---LED lamp grain.
Embodiment
Below in conjunction with concrete execution mode, the utility model is described.
As shown in Figures 1 to 5, a kind of light guide structure of video player, include player panel 1 and be installed in the PCB wiring board 2 of player panel 1 rear end side, between player panel 1 and PCB wiring board 2, be also equiped with the panel light guide 3 of light-permeable, panel light guide 3 includes transmittance section 31 and is located at the shoulder block portion 32 at 31 edges, transmittance section, transmittance section 31 and shoulder block portion 32 integrated injection moldings, the corresponding panel light guide 3 of player panel 1 offers card holding trough 11, the transmittance section 31 of panel light guide 3 is flush-mounted in card holding trough 11, the location hole 321 running through completely before and after shoulder block portion 32 offers, the inner surface of player panel 1 has a reference column 12 in the corresponding each location hole 321 of the edge part of card holding trough 11 is extended respectively backwards, each reference column 12 is flush-mounted in respectively in corresponding location hole 321, the shoulder block portion 32 of panel light guide 3 is extended backwards at least two limited posts 33,
Further, the rear end face of the rear end face of each limited post 33 and each framework reference column 311 concordant and respectively with PCB wiring board 2 butts, PCB wiring board 2 is electrically connected with towards the LED lamp grain 4 of player panel 1 side bright dipping.
As preferred embodiment, the rear surface of the transmittance section 31 of panel light guide 3 is extended backwards a leaded light projection 34, and the rear end face of leaded light projection 34 offers light-conductive hole 341, and LED lamp grain 4 is flush-mounted in light-conductive hole 341.
Below in conjunction with concrete assembling process, the utility model is described in detail, be specially: in panel light guide 3 assembling processes, first by the transmittance section of panel light guide 3 31 setting-ins to the card holding trough 11 of player panel 1, and make the reference column 12 of the location hole 321 centering player panels 1 of shoulder block portion 32 and the light-conductive hole 341 centering LED lamp grains 4 of leaded light projection 34 simultaneously; After panel light guide 3 installs, PCB wiring board 2 is installed, wherein, PCB wiring board 2 can adopt and be spirally connected or the mode of snapping is installed on the rear end side of player panel 1, and PCB wiring board 2 respectively with the rear end face of framework reference column 311 and the rear end face butt of limited post 33, under the effect of supporting of PCB wiring board 2, panel light guide 3 is installed between PCB wiring board 2 and player panel 1.
Design by said structure, panel light guide 3 of the present utility model adopts conveniently detachable version to realize assembling, easy to assembly; In maintenance process, only PCB wiring board 2 need be pulled down from player panel 1, damaged panel light guide 3 is changed, and without the whole player panel 1 of replacing, easy to maintenance and maintenance cost is low.
Comprehensive above-mentioned situation is known, the utlity model has structural design novelty, assembles advantage easy to maintenance and that maintenance cost is low.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (2)
1. the light guide structure of a video player, it is characterized in that: include player panel (1) and be installed in the PCB wiring board (2) of player panel (1) rear end side, between player panel (1) and PCB wiring board (2), be also equiped with the panel light guide (3) of light-permeable, panel light guide (3) includes transmittance section (31) and is located at the shoulder block portion (32) at edge, transmittance section (31), transmittance section (31) and shoulder block portion (32) integrated injection molding, the corresponding panel light guide of player panel (1) (3) offers card holding trough (11), the transmittance section (31) of panel light guide (3) is flush-mounted in card holding trough (11), the location hole (321) running through completely before and after shoulder block portion (32) offers, the inner surface of player panel (1) has a reference column (12) in the corresponding each location hole of the edge part of card holding trough (11) (321) is extended respectively backwards, each reference column (12) is flush-mounted in respectively in corresponding location hole (321), the shoulder block portion (32) of panel light guide (3) is extended backwards at least two limited posts (33),
The rear end face of the rear end face of each limited post (33) and each framework reference column (311) concordant and respectively with PCB wiring board (2) butt, PCB wiring board (2) is electrically connected with towards the LED lamp grain (4) of player panel (1) side bright dipping.
2. the light guide structure of a kind of video player according to claim 1, it is characterized in that: the rear surface of the transmittance section (31) of described panel light guide (3) is extended backwards a leaded light projection (34), the rear end face of leaded light projection (34) offers light-conductive hole (341), and described LED lamp grain (4) is flush-mounted in light-conductive hole (341).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016765.XU CN203661227U (en) | 2014-01-10 | 2014-01-10 | Light guide member structure of video player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016765.XU CN203661227U (en) | 2014-01-10 | 2014-01-10 | Light guide member structure of video player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203661227U true CN203661227U (en) | 2014-06-18 |
Family
ID=50927573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420016765.XU Expired - Fee Related CN203661227U (en) | 2014-01-10 | 2014-01-10 | Light guide member structure of video player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203661227U (en) |
-
2014
- 2014-01-10 CN CN201420016765.XU patent/CN203661227U/en not_active Expired - Fee Related
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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 |
Address after: 523000 Guangdong city in Dongguan Province town of Changan Wusha Cun BBK Avenue Star Industrial Park Patentee after: GUANGDONG LEIYANG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 523000 Guangdong city in Dongguan Province town of Changan Wusha Cun BBK Avenue Star Industrial Park Patentee before: GUANGDONG CITY LEIYON ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |