CN103762112A - Key structure of new type video player - Google Patents
Key structure of new type video player Download PDFInfo
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- CN103762112A CN103762112A CN201410013485.8A CN201410013485A CN103762112A CN 103762112 A CN103762112 A CN 103762112A CN 201410013485 A CN201410013485 A CN 201410013485A CN 103762112 A CN103762112 A CN 103762112A
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- framework
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- panel
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- activity briquetting
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Abstract
The invention discloses a key structure of a new type video player. The key structure comprises a player panel, a PCB, function keys and key panels. Each function key comprises a movable pressing block, a key frame and connecting fillets, the outer surface of each movable pressing block is provided with light transmitting strips and a panel containing groove, the key panels are embedded in the panel containing grooves, the movable pressing blocks are embedded in key containing grooves, frame positioning holes of frame positioning columns are matched with frame positioning protrusions, the frame positioning columns and limiting protrusions on the rear end faces of the key frames respectively abut against the PCB in a connected mode, and the PCB is electrically connected with LED lamp beads. The function keys enable the key function and the light guide function to be combined together, when the key structure works, light emitted by the LED lamp beads is projected out from the light transmitting strips, and then light transmitting rings are formed on the peripheries of the key panels; the function keys and the key panels are assembled in the buckled mode which brings convenience to disassembling and assembling, and the key structure is novel in design, convenient to assemble and maintain and low in maintenance cost.
Description
Technical field
The present invention relates to video player technical field, relate in particular to a kind of press-key structure of new-type 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, by the leaded light of light guide, is used for realizing translucent effect, to reach the object that strengthens appearance and modeling effect; Wherein, light guide can independently be arranged at player panel, also 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, when 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 object of the invention is to provide for the deficiencies in the prior art a kind of press-key structure of new-type video player, the press-key structure modern design of this new-type video player, assemble easy to maintenance and maintenance cost is low.
For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of press-key structure of new-type 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 the function button of light-permeable, function button includes activity briquetting, be positioned at the button framework of activity briquetting periphery and connection activity briquetting and button framework and can flexible bending be connected rib, activity briquetting, button framework and connection rib integrated injection molding, the outer surface of activity briquetting along the edge part of activity briquetting forward extended have be the light transmission strip that entirely encloses shape, the outer surface of activity briquetting forms panel storage tank in the inner side of light transmission strip, in panel storage tank, be embedded with key panel, the button storage tank running through completely before and after player panel corresponding function button offers, activity briquetting can be flush-mounted in button storage tank relatively actively, the inner surface of player panel is extended backwards at least two framework positioning convex that are intervally arranged successively along the bearing of trend of button framework, the corresponding each framework positioning convex of button framework is provided with framework reference column, the leading section of each framework reference column offers respectively the framework location hole towards open front, and each framework positioning convex is flush-mounted in respectively in corresponding framework location hole.
Wherein, the rear end face of button framework is extended the spacing preiection protruding backwards, the rear end face of the rear end face of spacing preiection and framework reference column concordant and respectively with PCB wiring board butt, PCB wiring board is electrically connected with towards the LED lamp grain of activity briquetting side bright dipping.
Further, the holding hole running through completely before and after the outer surface of described activity briquetting offers in the bottom of described panel storage tank, the corresponding holding hole in the rear surface extended post that holds backwards of described key panel, holds post and is embedded in holding hole.
Beneficial effect of the present invention is: the press-key structure of a kind of new-type video player of the present invention, it comprises player panel, PCB wiring board, function button and key panel, function button comprises activity briquetting, button framework and connection rib, activity briquetting outer surface is the extended light transmission strip that entirely encloses shape that is forward, activity briquetting outer surface is moulding panel storage tank inside light transmission strip, key panel is flush-mounted in panel storage tank, activity briquetting is flush-mounted in the button storage tank of player panel, the framework location hole of the framework reference column of button framework coordinates with the framework positioning convex of player panel, the extended spacing preiection of button back-end framework face, spacing preiection, framework reference column respectively with PCB wiring board butt, PCB wiring board electrical connection LED lamp grain.Function button is incorporated into keypress function with light-guiding function together with, during work, the light that LED lamp grain sends casts out from light transmission strip, and then forms a light penetrating ring in the periphery of key panel, and appearance and modeling is effective; Function button, key panel adopt respectively the conveniently detachable mode that clamps to realize assembling, easy to assembly, in maintenance process, only PCB wiring board need be pulled down from player panel, damaged function button is changed, and without changing whole player panel, easy to maintenance and maintenance cost is low.Comprehensive above-mentioned situation is known, and the present invention has advantages of structural design novelty, assemble easy to maintenance and maintenance cost is low.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the present invention below, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation at another visual angle of the present invention.
Fig. 3 is the decomposing schematic representation of Fig. 2.
Fig. 4 is the structural representation of function button of the present invention.
Fig. 5 is the structural representation at another visual angle of function button of the present invention.
In Fig. 1 to Fig. 5, include:
1---player panel 11---button storage tank
12---framework positioning convex 2---PCB wiring board
3---function button 31---button framework
311---framework reference column 312---framework location hole
313---spacing preiection 32---activity briquetting
321---light transmission strip 322---panel storage tank
323---holding hole 33---connects rib
4---key panels 41---hold post.
Embodiment
Below in conjunction with concrete execution mode, the present invention will be described.
As shown in Figures 1 to 5, a kind of press-key structure of new-type 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 the function button 3 of light-permeable, function button 3 includes activity briquetting 32, be positioned at the button framework 31 of activity briquetting 32 peripheries and connection activity briquetting 32 and button framework 31 and can flexible bending be connected rib 33, activity briquetting 32, button framework 31 and connection rib 33 integrated injection moldings, the outer surface of activity briquetting 32 along the edge part of activity briquetting 32 forward extended have be the light transmission strip 321 that entirely encloses shape, the outer surface of activity briquetting 32 forms panel storage tank 322 in the inner side of light transmission strip 321, in panel storage tank 322, be embedded with key panel 4, the button storage tank 11 running through completely before and after player panel 1 corresponding function button 3 offers, activity briquetting 32 can be flush-mounted in button storage tank 11 relatively actively, the inner surface of player panel 1 is extended backwards at least two framework positioning convex 12 that are intervally arranged successively along the bearing of trend of button framework 31, the corresponding each framework positioning convex 12 of button framework 31 is provided with framework reference column 311, the leading section of each framework reference column 311 offers respectively the framework location hole 312 towards open front, each framework positioning convex 12 is flush-mounted in respectively in corresponding framework location hole 312.
Wherein, the rear end face of button framework 31 is extended the spacing preiection 313 protruding backwards, the rear end face of the rear end face of spacing preiection 313 and 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 of activity briquetting 32 side bright dippings.
As preferred embodiment, the holding hole 323 running through completely before and after the outer surface of activity briquetting 32 offers in the bottom of panel storage tank 322, the corresponding holding hole 323 in the rear surface extended post 41 that holds backwards of key panel 4, holds post 41 and is embedded in holding hole 323.
Below in conjunction with concrete course of action, the present invention is described in detail, be specially: in assembling process of the present invention, first by activity briquetting 32 setting-ins of function button 3 to the button storage tank 11 of player panel 1, and making the framework positioning convex 12 of the framework location hole 312 centering player panels 1 of framework reference column 311,12 intercalations of framework positioning convex are to corresponding framework location hole 312; After standby function button 3 is installed location, 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 framework reference column 311 of button framework 31 and the rear end face butt of spacing preiection 313, function button 3 is installed between player panel 1 and PCB wiring board 2; Finally, by key panel 4 setting-ins to the panel storage tank 322 of activity briquetting 32 outer surfaces, and make key panel 4 hold post 41 intercalations to the holding hole 323 of activity briquetting 32.
By above-mentioned assembly structure design, function button 3 of the present invention and key panel 4 adopt split-type structural design, and function button 3 of the present invention is incorporated into keypress function and light-guiding function together, during work, the light that LED lamp grain sends casts out from the light transmission strip 321 of activity briquetting 32, and then forming a light penetrating ring in the periphery of key panel 4, appearance and modeling is effective.
Need further to explain, function button 3 of the present invention and key panel 4 adopt respectively the conveniently detachable mode that clamps to realize and are mounted with, easy to assembly; In maintenance process, only PCB wiring board 2 need be pulled down from player panel 1, damaged function button 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, and the present invention has advantages of structural design novelty, assemble easy to maintenance and maintenance cost is low.
Above content is only preferred embodiment of the present invention, for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (2)
1. the press-key structure of a new-type 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 the function button (3) of light-permeable, function button (3) includes activity briquetting (32), be positioned at the peripheral button framework (31) of activity briquetting (32) and connection activity briquetting (32) and button framework (31) and can flexible bending be connected rib (33), activity briquetting (32), button framework (31) and connection rib (33) integrated injection molding, the outer surface of activity briquetting (32) along the edge part of activity briquetting (32) forward extended have be the light transmission strip (321) that entirely encloses shape, the outer surface of activity briquetting (32) forms panel storage tank (322) in the inner side of light transmission strip (321), in panel storage tank (322), be embedded with key panel (4), the button storage tank (11) running through completely before and after player panel (1) corresponding function button (3) offers, activity briquetting (32) can be flush-mounted in button storage tank (11) relatively actively, the inner surface of player panel (1) is extended backwards at least two framework positioning convex (12) that are intervally arranged successively along the bearing of trend of button framework (31), the corresponding each framework positioning convex of button framework (31) (12) is provided with framework reference column (311), the leading section of each framework reference column (311) offers respectively the framework location hole (312) towards open front, each framework positioning convex (12) is flush-mounted in respectively in corresponding framework location hole (312),
The rear end face of button framework (31) is extended the spacing preiection (313) protruding backwards, the rear end face of the rear end face of spacing preiection (313) and 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 of activity briquetting (32) side bright dipping.
2. the press-key structure of a kind of new-type video player according to claim 1, it is characterized in that: the holding hole (323) running through completely before and after the outer surface of described activity briquetting (32) offers in the bottom of described panel storage tank (322), the corresponding holding hole (323) in the rear surface extended post (41) that holds backwards of described key panel (4), holds post (41) and is embedded in holding hole (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013485.8A CN103762112B (en) | 2014-01-10 | 2014-01-10 | A kind of press-key structure of video player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013485.8A CN103762112B (en) | 2014-01-10 | 2014-01-10 | A kind of press-key structure of video player |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103762112A true CN103762112A (en) | 2014-04-30 |
| CN103762112B CN103762112B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410013485.8A Active CN103762112B (en) | 2014-01-10 | 2014-01-10 | A kind of press-key structure of video player |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111698951A (en) * | 2018-02-08 | 2020-09-22 | 巴德股份有限公司 | Biopsy device with sample collection container |
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| JP2005085744A (en) * | 2003-09-11 | 2005-03-31 | Matsushita Electric Ind Co Ltd | Operating device |
| CN1648816A (en) * | 2004-01-30 | 2005-08-03 | 株式会社东芝 | Electronic device |
| JP2006024504A (en) * | 2004-07-09 | 2006-01-26 | Funai Electric Co Ltd | Switch button structure |
| JP2007194091A (en) * | 2006-01-19 | 2007-08-02 | Fujikura Ltd | Switch device |
| CN101202174A (en) * | 2006-12-12 | 2008-06-18 | 英业达股份有限公司 | Elastic arm key structure |
| CN101452784A (en) * | 2007-11-28 | 2009-06-10 | 佛山普立华科技有限公司 | Push-button and electronic device using the push-button |
| CN203799914U (en) * | 2014-01-10 | 2014-08-27 | 广东雷洋电子科技有限公司 | Press key structure of novel type video player |
-
2014
- 2014-01-10 CN CN201410013485.8A patent/CN103762112B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005085744A (en) * | 2003-09-11 | 2005-03-31 | Matsushita Electric Ind Co Ltd | Operating device |
| CN1648816A (en) * | 2004-01-30 | 2005-08-03 | 株式会社东芝 | Electronic device |
| JP2006024504A (en) * | 2004-07-09 | 2006-01-26 | Funai Electric Co Ltd | Switch button structure |
| JP2007194091A (en) * | 2006-01-19 | 2007-08-02 | Fujikura Ltd | Switch device |
| CN101202174A (en) * | 2006-12-12 | 2008-06-18 | 英业达股份有限公司 | Elastic arm key structure |
| CN101452784A (en) * | 2007-11-28 | 2009-06-10 | 佛山普立华科技有限公司 | Push-button and electronic device using the push-button |
| CN203799914U (en) * | 2014-01-10 | 2014-08-27 | 广东雷洋电子科技有限公司 | Press key structure of novel type video player |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111698951A (en) * | 2018-02-08 | 2020-09-22 | 巴德股份有限公司 | Biopsy device with sample collection container |
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| CN103762112B (en) | 2015-12-02 |
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Address after: 523000 Xinxing Industrial Park, Beibao Avenue, Wushajiang, Chang'an Town, Dongguan City, Guangdong Province Patentee after: GUANGDONG LEIYANG INTELLIGENT TECHNOLOGY CO., LTD. Address before: 523000 Xinxing Industrial Park, Beibao Avenue, Wushajiang, Chang'an Town, Dongguan City, Guangdong Province Patentee before: Guangdong Leiyang Electronic Technology Co., Ltd. |
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