CN203746703U - Button structure for video player - Google Patents
Button structure for video player Download PDFInfo
- Publication number
- CN203746703U CN203746703U CN201420018138.XU CN201420018138U CN203746703U CN 203746703 U CN203746703 U CN 203746703U CN 201420018138 U CN201420018138 U CN 201420018138U CN 203746703 U CN203746703 U CN 203746703U
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- CN
- China
- Prior art keywords
- light guide
- button
- framework
- player
- key
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a button structure for a video player. The button structure for the video player comprises a player panel, a PCB, function buttons and button light guide members, wherein the function buttons comprise button frameworks, connection ribs and two moving pressing blocks, the two moving pressing blocks are embedded in button accommodating grooves, framework positioning columns of the button frameworks are in matching with framework positioning projections of the player panel, the button light guide members comprise light transmission portions, shoulder portions and light guide member limit columns, the light transmission portions are mounted in clamping slots between the two moving pressing blocks, the shoulder portions are in matching with the light guide member positioning columns of the player panel through light guide member positioning holes, the light guide member limit columns and back end faces of the framework positioning columns respectively abut the PCB, and the PCB is electrically connected with an LED lamp chip. Through the button structure, the function buttons and the button light guide members employ split structure design, assembly can be realized by employing a structure which can be conveniently dismounted and mounted, assembly and maintenance are convenient, and maintenance cost is low.
Description
Technical field
The utility model relates to video player technical field, relates in particular to a kind of press-key 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; Wherein, light guide can adopt with function button combining form and be installed on player panel.
But the light guide of prior art generally adopts the mode of melt viscosity to be fixed on player panel, in the time that button or light guide occur 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 press-key structure of video player, the press-key structure modern design 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 press-key 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 equiped with function button, function button includes button framework and two intervals are arranged symmetrically with and the activity briquetting of separate action, between two activity briquettings and button framework, be provided with respectively the flexible rib that is connected, two activity briquettings, button framework and respectively connect rib integrated injection molding, player panel offers the button storage tank running through completely, two activity briquettings can be flush-mounted in respectively in button storage tank relatively actively, the framework reference column that button framework extends before and after being provided with at least two, the leading section of each framework reference column offers the framework location hole towards open front, the inner surface of player panel has a framework positioning convex in the corresponding each framework location hole of the edge part of button storage tank is extended respectively backwards, each framework positioning convex is flush-mounted in respectively in corresponding framework location hole,
Between two activity briquettings, be equiped with the key light guide part of light-permeable, key light guide part includes transmittance section and is arranged at the shoulder block portion at Zheng Dui both ends, transmittance section, transmittance section and each shoulder block portion integrated injection molding, between two activity briquettings, form card holding trough, the transmittance section of key light guide part is flush-mounted in card holding trough, the light guide location hole running through completely before and after the each shoulder block portion of key light guide part offers respectively, the inner surface of player panel has a light guide reference column in the corresponding each light guide location hole of the edge part of button storage tank is extended respectively backwards, each light guide reference column is flush-mounted in respectively in corresponding light guide location hole, the each shoulder block portion of key light guide part is extended backwards respectively a light guide limited post,
The rear end face of the rear end face of each light guide 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 key light guide part side bright dipping.
Wherein, one of them shoulder block portion of described key light guide part 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 press-key structure of a kind of video player described in the utility model, it comprises player panel, PCB wiring board, function button and key light guide part, function button comprises button framework, connect rib and two activity briquettings, player panel offers the button storage tank running through completely, two activity briquettings are flush-mounted in the button storage tank of player panel, button framework arranges framework reference column, framework reference column coordinates with the framework positioning convex of player panel by framework location hole, key light guide part comprises transmittance section, shoulder block portion and light guide limited post, transmittance section is flush-mounted in two card holding troughs between activity briquetting, shoulder block portion coordinates with the light guide reference column of player panel by light guide location hole, the rear end face of light guide limited post and framework reference column respectively with PCB wiring board butt, PCB wiring board electrical connection LED lamp grain.Design by said structure, function button of the present utility model and key light guide part adopt split-type structural design, and adopt respectively conveniently detachable version to realize assembling, assemble easy to maintenance and maintenance cost is low.
Brief description of the drawings
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 function button of the present utility model.
Fig. 6 is the structural representation of key light guide part of the present utility model.
In Fig. 1 to Fig. 6, include:
1---player panel 11---button storage tank
12---framework positioning convex 13---light guide reference column
2---PCB wiring board 3---function button
31---button framework 311---framework reference column
312---framework location hole 32---activity briquetting
33---connecting rib 34---card holding trough
4---key light guide part 41---transmittance section
42---shoulder block portion 421---light guide location hole
43---light guide limited post 44---leaded light projection
441---light-conductive hole 5---LED lamp grain.
Embodiment
Below in conjunction with concrete execution mode, the utility model is described.
As shown in Figures 1 to 6, a kind of press-key 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 equiped with function button 3, function button 3 includes button framework 31 and two intervals are arranged symmetrically with and the activity briquetting 32 of separate action, between two activity briquettings 32 and button framework 31, be provided with respectively the flexible rib 33 that is connected, two activity briquettings 32, button framework 31 and respectively connect rib 33 integrated injection moldings, player panel 1 offers the button storage tank 11 running through completely, two activity briquettings 32 can be flush-mounted in respectively in button storage tank 11 relatively actively, the framework reference column 311 that button framework 31 extends before and after being provided with at least two, the leading section of each framework reference column 311 offers the framework location hole 312 towards open front, the inner surface of player panel 1 has a framework positioning convex 12 in the corresponding each framework location hole 312 of the edge part of button storage tank 11 is extended respectively backwards, each framework positioning convex 12 is flush-mounted in respectively in corresponding framework location hole 312.
Wherein, between two activity briquettings 32, be equiped with the key light guide part 4 of light-permeable, key light guide part 4 includes transmittance section 41 and is arranged at the shoulder block portion 42 at 41Zheng Dui both ends, transmittance section, transmittance section 41 and each shoulder block portion 42 integrated injection moldings, between two activity briquettings 32, form card holding trough 34, the transmittance section 41 of key light guide part 4 is flush-mounted in card holding trough 34, the light guide location hole 421 running through completely before and after the each shoulder block portion 42 of key light guide part 4 offers respectively, the inner surface of player panel 1 has a light guide reference column 13 in the corresponding each light guide location hole 421 of the edge part of button storage tank 11 is extended respectively backwards, each light guide reference column 13 is flush-mounted in respectively in corresponding light guide location hole 421, the each shoulder block portion 42 of key light guide part 4 is extended backwards respectively a light guide limited post 43.
Further, the rear end face of the rear end face of each light guide limited post 43 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 5 of key light guide part 4 side bright dippings.
As preferred embodiment, one of them shoulder block portion 42 of key light guide part 4 is extended backwards a leaded light projection 44, and the rear end face of leaded light projection 44 offers light-conductive hole 441, and LED lamp grain 5 is flush-mounted in light-conductive hole 441.
Below in conjunction with concrete assembling process, the utility model is described in detail, be specially: in function button 3 and key light guide part 4 assembling processes, first two activity briquettings 32 of function button 3 are flush-mounted in the button storage tank 11 of player panel 1, and make the framework positioning convex 12 of the framework location hole 312 centering player panels 1 of framework reference column 311, then again by the card holding trough 34 between the transmittance section of key light guide part 4 41 setting-ins to a two activity briquetting 32, and make the light guide reference column 13 of the light guide location hole 421 centering player panels 1 of each shoulder block portion 42, and make the light-conductive hole 441 centering LED lamp grains 5 of leaded light projection 44 simultaneously, after function button 3 and key light guide part 4 install, 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, the rear end face butt of light guide limited post 43, under the effect of supporting of PCB wiring board 2, function button 3 and key light guide part 4 are installed in respectively between PCB wiring board 2 and player panel 1.
Design by said structure, function button 3 of the present utility model and key light guide part 4 adopt split-type structural design, and adopt respectively 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 function button 3 or key light guide part 4 are 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 (1)
1. the press-key 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 equiped with function button (3), function button (3) includes button framework (31) and two intervals are arranged symmetrically with and the activity briquetting (32) of separate action, between two activity briquettings (32) and button framework (31), be provided with respectively the flexible rib (33) that is connected, two activity briquettings (32), button framework (31) and respectively connect rib (33) integrated injection molding, player panel (1) offers the button storage tank (11) running through completely, two activity briquettings (32) can be flush-mounted in respectively in button storage tank (11) relatively actively, the framework reference column (311) that button framework (31) extends before and after being provided with at least two, the leading section of each framework reference column (311) offers the framework location hole (312) towards open front, the inner surface of player panel (1) has a framework positioning convex (12) in the corresponding each framework location hole of the edge part of button storage tank (11) (312) is extended respectively backwards, each framework positioning convex (12) is flush-mounted in respectively in corresponding framework location hole (312),
Between two activity briquettings (32), be equiped with the key light guide part (4) of light-permeable, key light guide part (4) includes transmittance section (41) and is arranged at the just shoulder block portion (42) to both ends of transmittance section (41), transmittance section (41) and each shoulder block portion (42) integrated injection molding, between two activity briquettings (32), form card holding trough (34), the transmittance section (41) of key light guide part (4) is flush-mounted in card holding trough (34), the light guide location hole (421) running through completely before and after each shoulder block portion (42) of key light guide part (4) offers respectively, the inner surface of player panel (1) has a light guide reference column (13) in the corresponding each light guide location hole of the edge part of button storage tank (11) (421) is extended respectively backwards, each light guide reference column (13) is flush-mounted in respectively in corresponding light guide location hole (421), each shoulder block portion (42) of key light guide part (4) is extended backwards respectively a light guide limited post (43),
The rear end face of the rear end face of each light guide limited post (43) 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 (5) of key light guide part (4) side bright dipping.
2. the press-key structure of a kind of video player according to claim 1, it is characterized in that: one of them shoulder block portion (42) of described key light guide part (4) is extended backwards a leaded light projection (44), the rear end face of leaded light projection (44) offers light-conductive hole (441), and described LED lamp grain (5) is flush-mounted in light-conductive hole (441).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018138.XU CN203746703U (en) | 2014-01-10 | 2014-01-10 | Button structure for video player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018138.XU CN203746703U (en) | 2014-01-10 | 2014-01-10 | Button structure for video player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746703U true CN203746703U (en) | 2014-07-30 |
Family
ID=51346470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018138.XU Expired - Fee Related CN203746703U (en) | 2014-01-10 | 2014-01-10 | Button structure for video player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746703U (en) |
-
2014
- 2014-01-10 CN CN201420018138.XU patent/CN203746703U/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 | ||
| 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. |
|
| 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: 20140730 Termination date: 20220110 |