CN103997613A - Television buttons and a flat panel television - Google Patents
Television buttons and a flat panel television Download PDFInfo
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- CN103997613A CN103997613A CN201410159668.0A CN201410159668A CN103997613A CN 103997613 A CN103997613 A CN 103997613A CN 201410159668 A CN201410159668 A CN 201410159668A CN 103997613 A CN103997613 A CN 103997613A
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Abstract
The invention discloses television buttons and a flat panel television. The television buttons comprise a confirmation key, a volume and program combination annular key, a return key, a standby key, a button top shell and a back cover plate. The button top shell is provided with an annular key outlet, a return key outlet and a standby key outlet which are matched with the volume and program combination annular key, the return key and the standby key respectively. The volume and program combination annular key is provided with a confirmation key outlet matched with the confirmation key. The volume and program combination annular key, the confirmation key, the return key and the standby key are respectively provided with at least two positioning holes. The back cover plate is in buckle connection with the button top shell. The back cover plate is further provided with a plurality of ribs for limiting a PCB. Through the cooperative fixation of the positioning holes and positioning pillars and clamp buckle clamping cooperation, the television buttons do not need extra pasting process and screw fixation, so that the assembly process is simplified and material and labor cost is reduced.
Description
Technical field
The present invention relates to TV press-key structure field, relate in particular to a kind of TV button and panel TV.
Background technology
In recent years, TV tech development rapidly, becomes the focus of people's research.Various television sets emerge in an endless stream, and comprise panel TV, CRT picture tube TV, rear-projection TV, projection TV and 3D TV etc.At present, panel TV FPD(Flat Panel Display) be exactly the TV that screen is plane, it is the class television set for the body huge with respect to conventional picture tube television set made comparisons, mainly comprise liquid crystal display LCD(Liquid Crystal Display), plasma shows PDP(Plasma Display Panel), ORGANIC ELECTROLUMINESCENCE DISPLAYS OLED(Organic Light Emitting Display), Surface-conduction Electron-emitter Display SED(Surface-conduction Electron-emitter Display) etc. the tv product of several large type of skills.
Each button of the function button of existing panel TV (as LCD TV) adopts independent design, and structural design is simplified relatively.The high-end panel TV of a novel large scale, unmatched frame, adopt metal center, back cover adopts aluminium alloy extrusions splicing, machine shell can not be made labyrinth, and function button moulding is special, and multiple buttons design together, and button outer surface requires high-light no-trace injection moulding, the difficult realization of existing structure design and cost are higher.Existing technical scheme is to adopt the frame mode of pasting injection moulding button cap on rubber key, first coordinates with the touch-switch on pcb board with one deck rubber key, then on rubber key, pastes injection moulding button and reach appearance and modeling requirement.The problem that prior art scheme exists is to need rubber key and two kinds of materials of injection moulding button, and need to be pasted together, and operation is trouble, i.e. production is got up cumbersome, and needs the extra rubber key that increases, and cost increases.
In view of this, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is the defect for above-mentioned prior art, and a kind of TV button and panel TV are provided, to solve TV button complex manufacturing in prior art, problem that cost is higher.
The technical scheme that technical solution problem of the present invention adopts is as follows:
A kind of TV button, wherein, comprising:
Realize definite key of corresponding keypress function, volume and program combination annular key, return key and treat switch for press pcb board in the time being pressed;
For fixing described volume and program combination annular key, determining key, return key and treat switch, and install the button top shell of described pcb board;
Be used for the back shroud covering with described button top shell;
In described button top shell, be provided with respectively with described volume and program combination annular key, return key and treat the corresponding adaptive annular key outlet of switch, return key outlet and treat switch outlet; On described volume and program combination annular key, be provided with the definite key outlet with described definite key adaptation; At described volume and program combination annular key, determine key, return key, treat to be provided with on switch at least two location holes; In described button top shell, be also provided with multiple reference columns; Location hole on described volume and program combination annular key is fixed in described button top shell by described reference column, and described volume and program combination annular key are corresponding to described annular key outlet; The location hole of described definite key is fixed in described button top shell by described reference column, and described definite key is corresponding to described definite key outlet; The location hole of described return key is fixed in described button top shell by described reference column, and described return key is corresponding to described return key outlet; The described location hole for the treatment of switch is fixed in described button top shell by described reference column, described in treat that switch correspondence treats switch outlet described in passing; Described back shroud is connected with button top shell buckle, is also provided with the multiple ribs for spacing described pcb board on described back shroud.
Described TV button, wherein, described volume and program combination annular key comprise an annular key body, have a circle first surface thin-walled muscle in described annular key body arranged outside, on described first surface thin-walled muscle, are provided with at least two location holes.
Described TV button, wherein, described definite key outlet is arranged on described annular key body center, is also provided with one for preventing the interfix post of described acknowledgement key and described volume and the loading error of program combination annular key on described annular key body; On described definite key corresponding be provided with for the fool proof resigning hole of described interfix post adaptation.
Described TV button wherein, is also provided with multiple touch-switchs that press pcb board for correspondence and realizes first of corresponding keypress function and press rib on described annular key body; On described annular key body, be also provided with for multiple height limit ribs.
Described TV button, wherein, described definite key comprises determines key body, is provided with many thin muscle of curved surface at described definite key body periphery, on the thin muscle of described curved surface, is provided with location hole; On described definite key body, being provided with the touch-switch that presses pcb board for correspondence realizes and determines that second of keypress function presses rib.
Described TV button, wherein, described return key comprises return key body, has a circle second curved surface thin-walled muscle in described return key body arranged outside, on described the second curved surface thin-walled muscle, is provided with at least two location holes; On described return key body, being provided with the touch-switch that presses pcb board for correspondence realizes and returns to the 3rd of keypress function and press rib;
Describedly treat that switch comprises and treat switch body, treat that described switch body arranged outside has a circle the 3rd curved surface thin-walled muscle, is provided with at least two location holes on described the 3rd curved surface thin-walled muscle; Treat to be provided with on switch body the touch-switch that presses pcb board for correspondence and realize the 4th of standby keypress function and press rib described.
Described TV button wherein, is provided with multiple buckles on described back shroud, and described back shroud is connected with described button top shell card muscle by described multiple buckles.
Described TV button wherein, is also provided with a socket being connected with pcb board for stepping down and the breach of connecting line on described back shroud.
A kind of panel TV, wherein, comprises panel TV body and is fixed on the TV button as above on described panel TV body.
Described panel TV wherein, is provided with multiple location holes in described button top shell, and on described panel TV body, correspondence arranges multiple reference columns; Multiple location hole correspondences of described TV button are fixed on multiple reference columns of described panel TV body.
Beneficial effect:
A kind of TV button provided by the present invention and panel TV, efficiently solve TV button complex manufacturing in prior art, problem that cost is higher, use independent plastic press key, do not need rubber parts, and button part all adopts location and buckle clamping to coordinate, do not need extra barbola work and screw to fix, TV button complex manufacturing degree is reduced greatly, both the special formed needs of high-end TV function button had been realized, and simplify assembly technology, reduced material and cost of labor.
Brief description of the drawings
Fig. 1 is the perspective view of the button top shell of TV button provided by the invention.
Fig. 2 is the volume of TV button provided by the invention and the perspective view of program combination annular key.
Fig. 3 is the perspective view of definite key of TV button provided by the invention.
Fig. 4 is the perspective view for the treatment of switch of TV button provided by the invention.
Fig. 5 is the perspective view of the back shroud of TV button provided by the invention.
Fig. 6 is the perspective view of the pcb board of TV button provided by the invention.
Fig. 7 is the first assembled state schematic diagram of TV button provided by the invention.
Fig. 8 is the second assembled state schematic diagram of TV button provided by the invention.
Fig. 9 is the 3rd assembled state schematic diagram of TV button provided by the invention.
Figure 10 is the perspective view of TV button provided by the invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearer, clear and definite, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Figure 10, the invention provides a kind of TV button and panel TV, described TV button comprises: button top shell 100, volume and program combination annular key 200, determine key 300, treat switch 400, return key 700 and back shroud 500.In the time of practical application, described TV button also comprises the pcb board 600 that relates to circuit aspect, and this pcb board 600 is prior art, does not therefore do too much elaboration.
Described button top shell 100 for fixing described volume and program combination annular key 200, determine key 300, return key 700 and treat switch 400, and install described pcb board 600.Described volume and program combination annular key 200, determine key 300, return key 700 and realize corresponding keypress function until switch 400 for press pcb board 600 in the time being pressed by user, as volume increases, reduces, program is selected, determine, return and standby etc. function.Described back shroud 500 for cover with described button top shell 100, thereby assembling obtains TV button of the present invention.
Specifically, please continue to consult in the lump Fig. 1 ~ Fig. 5, in described button top shell 100, be provided with respectively with described volume and program combination annular key 200, treat switch 400 and the corresponding adaptive annular key outlet 110 of return key 700, treat switch outlet 120 and return key outlet 130; On described volume and program combination annular key 200, be provided with the definite key outlet 210 with described definite key 300 adaptations; At described volume and program combination annular key 200, determine key 300, return key 700, treat to be provided with on switch 400 at least two location holes; In described button top shell 100, be also provided with multiple reference columns; Location hole on described volume and program combination annular key 200 is fixed in described button top shell 100 by described reference column, and described volume and program combination annular key 200 are corresponding to described annular key outlet 110; The location hole of described definite key 300 is fixed in described button top shell 100 by described reference column, and described definite key 300 is corresponding to described definite key outlet 210; The location hole of described return key 700 is fixed in described button top shell 100 by described reference column, and described return key 700 is corresponding to described return key outlet 130; The described location hole for the treatment of switch 400 is fixed in described button top shell 100 by described reference column, described in treat that switch 400 correspondences treat switch outlet 120 described in passing; Described back shroud 500 is connected with button top shell 100 buckles, is also provided with the multiple ribs 520 for spacing described pcb board 600 on described back shroud 500.
Specifically, see also Fig. 1 and Fig. 2, the surrounding of the annular key outlet 110 in described button top shell 100 is provided with multiple the first reference columns 111, and the quantity of described the first reference column 111 is preferably 4, divides on the four direction that is located at described annular key outlet 110.On described volume and program combination annular key 200, correspondence is provided with multiple the first location holes 231, like this, be connected with the first location hole 231 correspondences by the first reference column 111, just volume and program combination annular key 200 can be fixed in described button top shell 100, annular key outlet 110 sizes and volume and program combination annular key 200 adaptations in described button top shell 100, user just can press corresponding volume and program combination button at the opposite side of button top shell 100.
See also Fig. 1 and Fig. 4, in described button top shell 100, treat that switch exports 120 surroundings and is provided with multiple the second reference columns 121, in the time of practical application, the quantity of described the second reference column 121 is preferably 2, is symmetricly set on the both sides for the treatment of switch outlet 120.And treating on switch 400 that correspondence is also provided with multiple the second location holes 421, be connected with the contraposition of the second location hole 421 by the second reference column 121, just can will treat that switch 400 is fixed in described button top shell 100, and treat that switch 400 treats switch outlet 120 described in passing.
Please continue to refer to Fig. 1, return key in described button top shell 100 exports 130 surroundings and is provided with multiple the 3rd reference columns 131, the structure of return key 700 is also similar with the structure for the treatment of switch 400, therefore being connected of return key 700 and button top shell 100, identical with the above-mentioned syndeton for the treatment of switch, repeat no more herein.
Please continue to refer to Fig. 1 and Fig. 5, in described button top shell 100, be provided with multiple card muscle 140, on described back shroud 500, correspondence is provided with multiple buckles 510, is connected with the buckle card muscle of button top shell 100 thereby realized described back shroud 500.And, in the side covering in described back shroud 500 and button top shell 100, be provided with many ribs 520, by indoor design rib 520, increased intensity spacing pcb board 600, surrounding design buckle, realizes by buckle back shroud 500 and button top shell 100 and blocks muscle clamping.In the time of practical application, described back shroud 500 is common moulding, can adopt ABS or HIPS material.
TV button provided by the invention, use independent plastic press key, do not need rubber parts, and button part all adopts location and buckle clamping to coordinate, do not need extra barbola work and screw to fix, TV button complex manufacturing degree is reduced greatly, both realized the special formed needs of high-end TV function button, and simplify assembly technology, reduced material and cost of labor.
Further, please continue to refer to Fig. 1, be the hollow shell structure that lacks cover plate in described button top shell 100, for spacing pcb board 600, in described button top shell 100, be also provided with multiple limit ribs 160, described limit ribs 160 is preferably 4, is easy to spacing pcb board 600 thereby divide on the four direction up and down that is located at described button top shell 100.Button top shell 100 is common moulding, can adopt ABS or HIPS material.
In order to describe further volume and the program combination annular key 200 in the present invention in detail, refer to Fig. 2, described volume and program combination annular key 200 comprise an annular key body 220, there is a circle first surface thin-walled muscle 230 in described annular key body 220 arranged outside, on described first surface thin-walled muscle 230, be provided with at least two the first location holes 231.Described first surface thin-walled muscle 230 is cirque structure, and anchor ring is curved surface.Described volume and program combination annular key 200 are high-light no-trace moulding, adopt high-light ABS material, namely first surface thin-walled muscle 230 of the design thin muscle of cantilever, thin muscle thickness 0.8mm, thin muscle is designed to annular surface and is beneficial to strain, and first surface thin-walled muscle 230 is connected with annular key body 220 by four connecting portions.Described the first location hole 231 connects the first reference column 111 for correspondence, thereby realizes being fixedly connected with of volume and program combination annular key 200 and button top shell 100.
See also Fig. 2 and Fig. 6, on described annular key body 220, be also provided with multiple touch-switchs 610 that press pcb board 600 for correspondence and realize first of corresponding keypress function and press rib 240; On described annular key body 220, be also provided with for multiple height limit ribs 250.Preferably, first presses rib 240 end faces makes sphere, and press volume and program combination annular key 200 during from outside, sphere peak touches touch-switch 610.Further, described height limit rib 250 is set to 4, in the time that volume and program combination annular key 200 one of them button are pressed, height limit rib 250 forms fulcrum, prevent first pressing rib 240 and move down and cause other touch-switch 610 interlocks in addition on one side, described first to press rib 240 be 4, is symmetricly set on annular key body 220.
See also Fig. 2 and Fig. 3, described definite key outlet 210 is arranged on described annular key body 220 central authorities, is also provided with one for preventing the interfix post 260 of described acknowledgement key 300 and described volume and 200 loading errors of program combination annular key on described annular key body 220; On described definite key 300 corresponding be provided with for the fool proof resigning hole 340 of described interfix post 260 adaptations.Coordinate with the fool proof resigning hole 340 of acknowledgement key 300 by interfix post 260, just can realize the relative fixing of acknowledgement key 300 and described volume and program combination annular key 200, wherein, described interfix post 260 is unsymmetric structure, prevents from assembling wrongly installed.
Further, refer to Fig. 3, Fig. 3 is the perspective view of definite key of TV button provided by the invention, described definite key 300 comprises determines key body 310, be provided with many thin muscle 320 of curved surface at described definite key body 310 peripheries, on the thin muscle 320 of described curved surface, be provided with the 3rd location hole 321; On described definite key body 310, being provided with the touch-switch 610 that presses pcb board 600 for correspondence realizes and determines that second of keypress function presses rib 330.Specifically, described acknowledgement key 300 is high-light no-trace moulding, adopt high-light ABS material, be designed to following form, determine four thin muscle 320 of curved surface of key body 310 surrounding designs, structure as shown in Figure 3, the thin muscle 320 of curved surface rises on the one hand and increases elastic reaction, play on the other hand the structure effect of stepping down, the thin muscle of curved surface 320 one end connect determines key body 310, thin muscle 320 other end design the 3rd location holes 321 of curved surface, described the 3rd location hole 321 coordinates with the first reference column 111 in button top shell, that is to say first volume and program combination annular key 200 are fixed in button top shell 100, then described definite key 300 is arranged on described volume and program combination annular key 200, thereby it is passed and determine key outlet 210.In the middle of described definite key body 310, design second presses rib 330 for coordinating to realize corresponding keypress function with the touch-switch 610 of pcb board 600, preferably, second presses rib 330 end faces makes sphere, in described definite key body 310 edge design fool proof resigning hole 340 and projections 350, for coordinating location with described interfix post 260, prevent production loading error.
Further, refer to Fig. 4, due to the structure of return key 700 with treat that switch 400 structures are identical, the structure for the treatment of switch 400 is herein elaborated.Describedly treat that switch 400 comprises and treat switch body 410, treat that described switch body 410 arranged outside have a circle the 3rd curved surface thin-walled muscle 420, are provided with at least two the second location holes 421 on described the 3rd curved surface thin-walled muscle 420; Treat to be provided with on switch body 410 touch-switch 610 that presses pcb board 600 for correspondence and realize the 4th of standby keypress function and press rib 430 described.Describedly treat that switch 400 is secured in described button top shell 100 by the second location hole 421 and the second reference column 121.Preferably, treat that switch 400, for high-light no-trace moulding, adopts high-light ABS material, be designed to following version, button surrounding is designed to annular surface thin-walled muscle.Described the 3rd curved surface thin-walled muscle 420 is annular, be connected cooperation by two sections of thin-walled muscle with treating switch body 410, and design the second location hole 421 and coordinate with the second reference column 121, middle design the 4th presses rib 430 and coordinates with the touch-switch of pcb board, rib end face is made sphere, treating to be provided with on switch body 410 corresponding fool proof step down breach 440 and projection 450, prevent production loading error.
In like manner, described return key 700 comprises return key body, has a circle second curved surface thin-walled muscle in described return key body arranged outside, on described the second curved surface thin-walled muscle, is provided with at least two location holes; On described return key body, being provided with the touch-switch that presses pcb board for correspondence realizes and returns to the 3rd of keypress function and press rib.
Refer to Fig. 5, Fig. 5 is the perspective view of the back shroud of TV button provided by the invention, as shown in the figure, on described back shroud 500, is provided with multiple buckles, and described back shroud 500 blocks muscle by described multiple buckles with described button top shell 100 and is connected.On described back shroud 500, be also provided with the breach 530 of a socket 620 connecting for the pcb board 600 of stepping down and connecting line.
Refer to Fig. 6, Fig. 6 is the perspective view of the pcb board of TV button provided by the invention, described pcb board 600 comprises seven touch-switchs 610, coordinates with the limit rib of button top shell 100 in wherein one jiao of design chamfering of 600 4 jiaos of described pcb boards, prevents production loading error.
Above-mentioned is the concrete structure of TV button provided by the invention, below the erection sequence of TV button provided by the invention is elaborated, please consult successively Fig. 7, Fig. 8, Fig. 9 and Figure 10, first refer to Fig. 7, first volume and program combination annular key 200 are fixed on to button top shell 100 by the cooperation correspondence of location hole and the first reference column 111, then definite key 300 is fixed on the first same reference column 111 by location hole, determines being fixedly connected with of key 300, volume and program combination annular key 200 and button top shell 100 threes thereby realize.Then will treat that switch 400 and return key 700 are arranged in button top shell 100 by each self-corresponding button outlet.First each independent button is assemblied in to top shell inside by button top shell reference column.
Consult again Fig. 8, pcb board 600 correspondences are arranged in button top shell 100, pcb board is packed in top shell positioning bar, then consult Fig. 9 and pack the spacing pcb board 600 of back shroud 500 into, card muscle 140 clampings by the buckle of back shroud 500 510 with button top shell 100.Each independent button and pcb board by the Position Design of button top shell 100 realize X, Y-direction is spacing, each independent button and pcb board are sandwiched in that between button top shell and back shroud, to realize Z-direction spacing, after concrete assembling, structure as shown in figure 10.Based on above-mentioned panel TV, the present invention also provides a kind of panel TV, and described panel TV comprises panel TV body and is fixed on the above-mentioned TV button on described panel TV body.As for how TV button being fixed on described panel TV body, further, refer to Figure 10, in described button top shell 100, be also provided with multiple top shell location holes 150, on described panel TV body, correspondence arranges multiple reference columns (for example on the back cover of panel TV or inner casing, corresponding reference column being set); Multiple top shell location hole 150 correspondences of described TV button are fixed on multiple reference columns of described panel TV body, thereby realized, TV button is fixed on panel TV body, and fix without extra barbola work and screw, greatly simplify assembly technology, reduced material and cost of labor.In general, 3 location holes be can adopt, and 3 location hole settings triangular in shape, thereby the relative fixing of TV button and panel TV body, good stability realized.It should be noted that, panel TV just illustrates herein, and TV button provided by the invention is specially adapted to panel TV, and certain TV button provided by the invention can also be applied to the TV of other types.
In sum, a kind of TV button of the present invention and panel TV, wherein, described TV button comprises: realize definite key, volume and program combination annular key, the return key of corresponding keypress function for press pcb board in the time being pressed and treat switch; For fixing described volume and program combination annular key, determining key, return key and treat switch, and install the button top shell of described pcb board; Be used for the back shroud covering with described button top shell; In described button top shell, be provided with respectively with described volume and program combination annular key, return key and treat the corresponding adaptive annular key outlet of switch, return key outlet and treat switch outlet; On described volume and program combination annular key, be provided with the definite key outlet with described definite key adaptation; At described volume and program combination annular key, determine key, return key, treat to be provided with on switch at least two location holes; In described button top shell, be also provided with multiple reference columns; Location hole on described volume and program combination annular key is fixed in described button top shell by described reference column, and described volume and program combination annular key are corresponding to described annular key outlet; The location hole of described definite key is fixed in described button top shell by described reference column, and described definite key is corresponding to described definite key outlet; The location hole of described return key is fixed in described button top shell by described reference column, and described return key is corresponding to described return key outlet; The described location hole for the treatment of switch is fixed in described button top shell by described reference column, described in treat that switch correspondence treats switch outlet described in passing; Described back shroud is connected with button top shell buckle, is also provided with the multiple ribs for spacing described pcb board on described back shroud; By using independent plastic press key, do not need rubber parts, and button part all adopts location and buckle clamping to coordinate, do not need extra barbola work and screw to fix, both realize the special formed needs of high-end TV function button, and simplified assembly technology, reduced material and cost of labor.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (10)
1. a TV button, is characterized in that, comprising:
Realize definite key of corresponding keypress function, volume and program combination annular key, return key and treat switch for press pcb board in the time being pressed;
For fixing described volume and program combination annular key, determining key, return key and treat switch, and install the button top shell of described pcb board;
Be used for the back shroud covering with described button top shell;
In described button top shell, be provided with respectively with described volume and program combination annular key, return key and treat the corresponding adaptive annular key outlet of switch, return key outlet and treat switch outlet; On described volume and program combination annular key, be provided with the definite key outlet with described definite key adaptation; At described volume and program combination annular key, determine key, return key, treat to be provided with on switch at least two location holes; In described button top shell, be also provided with multiple reference columns; Location hole on described volume and program combination annular key is fixed in described button top shell by described reference column, and described volume and program combination annular key are corresponding to described annular key outlet; The location hole of described definite key is fixed in described button top shell by described reference column, and described definite key is corresponding to described definite key outlet; The location hole of described return key is fixed in described button top shell by described reference column, and described return key is corresponding to described return key outlet; The described location hole for the treatment of switch is fixed in described button top shell by described reference column, described in treat that switch correspondence treats switch outlet described in passing; Described back shroud is connected with button top shell buckle, is also provided with the multiple ribs for spacing described pcb board on described back shroud.
2. TV button according to claim 1, it is characterized in that, described volume and program combination annular key comprise an annular key body, have a circle first surface thin-walled muscle in described annular key body arranged outside, on described first surface thin-walled muscle, are provided with at least two location holes.
3. TV button according to claim 2, it is characterized in that, described definite key outlet is arranged on described annular key body center, is also provided with one for preventing the interfix post of described acknowledgement key and described volume and the loading error of program combination annular key on described annular key body; On described definite key corresponding be provided with for the fool proof resigning hole of described interfix post adaptation.
4. TV button according to claim 2, is characterized in that, is also provided with multiple touch-switchs that press pcb board for correspondence and realizes first of corresponding keypress function and press rib on described annular key body; On described annular key body, be also provided with for multiple height limit ribs.
5. TV button according to claim 1, is characterized in that, described definite key comprises determines key body, is provided with many thin muscle of curved surface at described definite key body periphery, on the thin muscle of described curved surface, is provided with location hole; On described definite key body, being provided with the touch-switch that presses pcb board for correspondence realizes and determines that second of keypress function presses rib.
6. TV button according to claim 1, is characterized in that, described return key comprises return key body, has a circle second curved surface thin-walled muscle in described return key body arranged outside, on described the second curved surface thin-walled muscle, is provided with at least two location holes; On described return key body, being provided with the touch-switch that presses pcb board for correspondence realizes and returns to the 3rd of keypress function and press rib;
Describedly treat that switch comprises and treat switch body, treat that described switch body arranged outside has a circle the 3rd curved surface thin-walled muscle, is provided with at least two location holes on described the 3rd curved surface thin-walled muscle; Treat to be provided with on switch body the touch-switch that presses pcb board for correspondence and realize the 4th of standby keypress function and press rib described.
7. TV button according to claim 1, is characterized in that, is provided with multiple buckles on described back shroud, and described back shroud is connected with described button top shell card muscle by described multiple buckles.
8. TV button according to claim 7, is characterized in that, is also provided with a socket being connected with pcb board for stepping down and the breach of connecting line on described back shroud.
9. a panel TV, is characterized in that, comprises panel TV body and is fixed on the TV button as described in claim 1-8 any one on described panel TV body.
10. panel TV according to claim 9, is characterized in that, in described button top shell, is provided with multiple location holes, and on described panel TV body, correspondence arranges multiple reference columns; Multiple location hole correspondences of described TV button are fixed on multiple reference columns of described panel TV body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410159668.0A CN103997613B (en) | 2014-04-21 | 2014-04-21 | A kind of television key and flat panel TV |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410159668.0A CN103997613B (en) | 2014-04-21 | 2014-04-21 | A kind of television key and flat panel TV |
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| CN103997613A true CN103997613A (en) | 2014-08-20 |
| CN103997613B CN103997613B (en) | 2017-09-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049451A1 (en) * | 2015-09-22 | 2017-03-30 | 尚平 | Button assembly and audio device |
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| CN1710941A (en) * | 2005-06-25 | 2005-12-21 | 海信集团有限公司 | Set box |
| US20070062797A1 (en) * | 2005-09-16 | 2007-03-22 | Chih-Wei Chien | Rocking key and electrical switch assembly employing the same |
| CN201188387Y (en) * | 2007-10-28 | 2009-01-28 | 深圳市同洲电子股份有限公司 | Key-press integration structure and electronic device with the same |
| US20090241621A1 (en) * | 2008-03-26 | 2009-10-01 | Shenzhen Futaihong Precision Industry Co., Ltd. | Key assembly |
| CN201294173Y (en) * | 2008-12-01 | 2009-08-19 | 青岛海信电器股份有限公司 | Key structure and electronic equipment |
| CN102759175A (en) * | 2012-07-03 | 2012-10-31 | 广东美的制冷设备有限公司 | Wire controller for air conditioner |
| CN203026416U (en) * | 2012-12-24 | 2013-06-26 | Tcl通力电子（惠州）有限公司 | Electronic device and button structure thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049451A1 (en) * | 2015-09-22 | 2017-03-30 | 尚平 | Button assembly and audio device |
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| CN103997613B (en) | 2017-09-12 |
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