CN101097809A - Mode switching device for control panel - Google Patents
Mode switching device for control panel Download PDFInfo
- Publication number
- CN101097809A CN101097809A CNA2006101007291A CN200610100729A CN101097809A CN 101097809 A CN101097809 A CN 101097809A CN A2006101007291 A CNA2006101007291 A CN A2006101007291A CN 200610100729 A CN200610100729 A CN 200610100729A CN 101097809 A CN101097809 A CN 101097809A
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- control
- control panel
- arc surface
- cam structure
- switch
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Abstract
The invention provides a mode switch of control panel, for switching the control panel between a first control mode and a second control model. The invention comprises a switch panel, a contact element and a switch element, wherein the switch panel comprises a rotation shaft and a rotary arm, the rotary arm is provided with a cam structure which comprises a first arc surface, a second arc surface, and a rotary center. The first distance between the rotary center and the first arc surface is smaller than the second distance between the rotary center and the second arc surface, the contact element is near the cam structure, and the switch element is arranged on a control circuit board and under the contact element. When the control panel rotates around the rotation center, until the second arc surface contacts the contact element, the contact element will downwards trigger the switch element, to switch the control panel from the first control mode to the second control mode.
Description
[technical field]
The invention relates to a kind of control panel, refer to a kind of mode-changeover device of control panel especially.
[background technology]
Along with science and technology is maked rapid progress, the many technical developments of present electronic installation towards multi-functional machine, with common on the market affairs machine is example, because functions such as fax, photomechanical printing, scanning and printing can be provided simultaneously, not only have multinomial document disposal ability, shared usage space also is reduced to a position from four positions.In addition, number of assembling steps is simplified much compared with the past, and only needs single grid line, telephone wire and the power line computer of just can arranging in pairs or groups to use.Therefore, can become first consideration that present consumer buys the similar properties product certainly.
In general, nearly all on the market electronic installation all can be provided with every function that control panel controls for the user electronic installation.See also Fig. 1 (a), it is the schematic diagram of the control panel of known electronic installation.Wherein, control panel 10 includes viewing area 11 and control area 12, wherein viewing area 11 is the mode of operation of display electronics assemblies, control area 12 then is to be provided with a plurality of buttons 13, these buttons 13 sort with English alphabet or Arabic numerals usually, the bottom of button 13 then links with the control circuit board (not icon) of inside, to utilize the setting of control circuit board, controls each button 13 pairing instruction and functions.Well imagine that the area size of control panel 10 necessarily is subject to the size of electronic installation integral body, and makes button 13 quantity and arrangement mode to set up according to consumer's actual demand.In view of the above, most control panels 10 can be provided with and switch panel 14, and it can make control panel 10 switch on two or more different control models, so that same button 13 can be represented different instruction and function under different control models.Yet, seeing also Fig. 1 (b) again, it is the close-up schematic view of the control panel of known electronic installation.Shown in Fig. 1 (b), in order to make control panel 10 have the function of switch mode, it switches on the panel 14 must be provided with protruding briquetting 15 and diverter switch 16, wherein, projection briquetting 15 is to form in the place, below of switching panel 14, and the position of protruding relatively briquetting 15 belows, then carrying out holes handles to be installed with diverter switch 16, after switching panel 14 down stirs, projection briquetting 15 can press diverter switch 16, so that control circuit board switches to second control model with control panel 10 from first control model.
Not hard to imagine, owing to need switch the protruding briquetting 15 of formation on the panel 14, must carry out holes again and be installed with diverter switch 16, the step of making can't be simplified and causes cost to reduce, and can press diverter switch 16 fully in order to ensure protruding briquetting 15 simultaneously, and is complete to guarantee mode switch, the position of diverter switch 16 must be improved, so that expose outside it, make be easy to generate problem aspect electromagnetic interference and the electrostatic interference, can't the ordered standard of compliant.Moreover, mostly be plastic material greatly to switch panel 14,, will make that switching panel 14 sticks up easily if switching panel 14 presses down certain or weight is not enough, and between protruding briquetting 15 and diverter switch 16, form spacing, cause the deficiency of switch mode stability.
Therefore, in order to ensure the stability and the reliability of switch mode, the complexity that reduces appearance design is necessary to develop a kind of mode-changeover device that solves the control panel of above-mentioned many shortcomings in fact with destructive.
[summary of the invention]
Main purpose of the present invention is to provide a kind of mode-changeover device of control panel, it is that changeable control panel is between first control model and second control model, so that the same control button on the control panel is able under different control models, represent different instruction and function, use and reduce the required quantity of control button.
For reaching above-mentioned purpose, the invention provides a kind of mode-changeover device of control panel, it is to switch this control panel between first control model and second control model, this mode-changeover device comprises: switch panel, it is to comprise rotating shaft and turning arm, wherein turning arm has more cam structure, and cam structure has the first arc surface, second arc surface and the axis of rotation, and wherein axis of rotation is less than the second distance of axis of rotation to the second arc surface to first distance on the first arc surface; Press assembly, it is adjacent to cam structure; And switch module, it is to be located on the control circuit board and to be positioned at the below that presses assembly.When control panel is axle center rotation with the rotating shaft, replace when pressing assembly until the second arc surface, pressing assembly will the trigger switch assembly, in order to do making control panel switch to second control model from first control model.
The above-mentioned conception according to the present invention, wherein when control panel was in first control model, the turning arm that switches panel was smooth on the surface of control panel.
The above-mentioned conception according to the present invention, wherein when control panel was in first control model, cam structure was not replaced and is pressed assembly.
The above-mentioned conception according to the present invention, wherein switch module has a reset assembly.
The above-mentioned conception according to the present invention, wherein reset assembly is a spring.
The above-mentioned conception according to the present invention, wherein switching panel is the axle center reverse rotation with the rotating shaft, break away from when pressing assembly up to second arc surface of cam structure, switch module can be reset to initial position, in order to do making control panel switch to first control model from second control model.
The above-mentioned conception according to the present invention wherein presses the below that assembly system is located at cam structure.
The above-mentioned conception according to the present invention, wherein first arc of cam structure surface is circular-arc with second arc surface system.
The above-mentioned conception according to the present invention, wherein cam structure is the eccentric cam structure.
The above-mentioned conception according to the present invention, wherein switch module is a transducer.
The above-mentioned conception according to the present invention, wherein switch module more comprises the collar, to coat this switch module.
The present invention further provides a kind of control panel, it is that this control panel comprises viewing area, control area and mode-changeover device in order to the control electronic installation.Wherein the viewing area is the mode of operation of display electronics assemblies, the control area then is provided with plural button, and mode-changeover device comprises the switching panel, it is to comprise rotating shaft and turning arm, wherein turning arm has more cam structure, cam structure has the first arc surface, second arc surface and the axis of rotation, and wherein axis of rotation is less than the second distance of axis of rotation to the second arc surface to first distance on the first arc surface; Press assembly, it is adjacent to cam structure; And switch module, it is to be located on the control circuit board and to be positioned at the below that presses assembly.When control panel is the axle center rotation with the rotating shaft, replace when pressing assembly until the second arc surface, pressing assembly will the trigger switch assembly, in order to do making control panel switch to second control model, so that same button different command function of representative under first control model and second control model from first control model.
The above-mentioned conception according to the present invention, wherein this electronic installation system is selected from facsimile machine, telephone set, photocopier, scanning means, multifunctional paper feeding machine and remote controller.
[description of drawings]
Fig. 1 (a): the schematic diagram of the control panel of known electronic installation.
Fig. 1 (b): the local enlarged diagram of the control panel of known electronic installation.
Fig. 2 (a) ~ (c): mode-changeover device of the present invention switches to the process schematic diagram of second control model from first control model.
Fig. 3 (a): control panel of the present invention is in the front schematic view of first control model.
Fig. 3 (b): control panel of the present invention be in second control model apart from the face schematic diagram.
[embodiment]
The mode-changeover device of control panel provided by the present invention, system can be widely used in any electronic installation, and for example the various electronic installations of control model switching device shifter that need of facsimile machine, telephone set, photocopier, scanning means, multifunctional paper feeding machine and remote controller or the like all can.
Please consult Fig. 2 (a) ~ (c) simultaneously, it is to be respectively mode-changeover device of the present invention switches to second control model from first control model process schematic diagram.As shown in the figure, mode-changeover device of the present invention comprises switching panel 21, presses assembly 22 and switch module 23.Wherein switch panel 21 and comprise rotating shaft 211 and turning arm 212, turning arm 212 has more cam structure 213 with the link of rotating shaft 211, cam structure 213 has the first arc surface 214, second arc surface 215 and axis of rotation 216, and wherein first distance h on axis of rotation 216 to first arc surfaces 214 system is less than the second distance H on axis of rotation 216 to second arc surfaces 215.In addition, pressing assembly 22 is the below of closely being located at cam structure 213, and switch module 23 then is located on the control circuit board 24, but its position system relatively is located at the below that presses assembly 22.
When control panel 20 is in first control model, the turning arm 212 of this switching panel 21 is smooth on the surface of control panel 20, at this moment, because the first arc surface 214 of cam structure 213 is short to the second distance H of axis of rotation 216 than the second arc surface 215 to first distance h of axis of rotation 216, cam structure 213 not with press assembly 22 any contacting arranged.In case when desiring to make control panel 20 to switch to second control model by first control model, only needing switching panel 21 is the axle center rotation with rotating shaft 211, replaces up to the second arc surface 215 of cam structure 213 and presses assembly 22.At this moment, press the switch module 23 that assembly 22 just can move down and then trigger the below, after in a single day switch module 23 was triggered, the control circuit on the control circuit board 24 will be received control signal and control panel 20 is switched to second control model by first control model.Otherwise, when desire switches to first control model with control panel 20 by second control model, then be cam structure 213 reverse rotations of axle center while driven rotary arm 212 with rotating shaft 211 with switching panel 21, break away from when pressing assembly 22 up to second arc surface 215 of cam structure 213, switch module 23 or press the reset assembly (not icon) of assembly 22 inside, spring etc. for example, will utilize it to rebound torsion and switch module 23 is moved up, and make switch module 23 initial position when pressing assembly 22 and go back up to first control model, simultaneously, control panel 20 also switches back first control model from second control model.
See also Fig. 3 (a) and Fig. 3 (b) again, wherein Fig. 3 (a) is the front schematic view that control panel of the present invention is in first control model, and Fig. 3 (b) is the front schematic view that control panel of the present invention is in second control model.Shown in Fig. 3 (a), control panel 20 of the present invention comprises viewing area 25 and control area 26, wherein viewing area 25 is the mode of operation of display electronics assemblies, control area 26 then is provided with 15 buttons 27 and represents 15 groups data or command function, when control panel 20 is in first control model, button 27 can provide 15 groups fast key for using, and after switching panel 21 upwards overturns, make when control panel 20 is switched to second control model, shown in Fig. 3 (b), 27 original of 15 buttons can be represented the 16th ~ 30 group data or command function.Very clearly, though the quantity of button 27 remain unchanged, switch panel 21 upset after, just data or command function fast key can be increased to 20 groups.
In embodiments of the invention, 214 and the second arc surface 215, first arc surface of cam structure 213 is to be circular-arc, it is can make when turning arm 212 drives cam structure 213 upsets, press assembly 22 with gradual slowly pressing down, make that pressing assembly 22 pressurizeds just understands touch switch assembly 23 time some degree, reserving excessive extrusion, can reach hundred shake-up of percentage simultaneously, the stability that enhancement mode switches.Certainly, in embodiments of the invention, cam structure 213 can be an eccentric cam structure, and in shape and unrestricted, and irregular circular-arc or other shape all can.In addition, switch module 23 of the present invention is to be selected from kenel miscellaneous, and for example transducer or the like so long as can provide control signal to control circuit board 24, gets final product with the switch module of reaching the control model switching.In addition, also can utilize the plastics collar that switch module 23 is coated (not shown), directly run through, avoid electromagnetic interference further to prevent static.
Mode-changeover device provided by the present invention system be that the axle center rotates with rotating shaft 211, and the position of cam structure 213 system is located on the axle center, therefore, switch module 23 does not need to rely on the weight of switching panel 21 to press down, but can be triggered by the strength of switching panel 21 rotations.And turning arm 212 all heads on rotating shaft 211 axle center of switching panel 21 with cam structure 213, and the smooth degree that switches panel 21 is good, is not easy to upwarp, and compares with the shortcoming that the switching panel 14 of known techniques sticks up easily, and the stability of switch mode improves a lot.The more important thing is, can remove necessity that known techniques protrusions briquetting 15 exists from, also do not need to make hole in addition and be installed with switch module 16, certainly, under so designing, outside switch module 23 just can be revealed in, and then meet electromagnetic interference and the ordered standard of static standard.
In addition, the mode-changeover device of control panel of the present invention is to utilize the eccentric cam principle, 214 and second arc surface, first arc surface 215 with cam structure 213 arrives the not equidistant design in axis of rotation 216 positions, when make switching panel 21 rotations, cam structure 213 with press assembly 22 can in replace with separate between start.Replace when pressing assembly 22 when switching the second arc surface 216 that panel 21 rotates to cam structure 213, press the downward touch-pressure switch assembly 23 of assembly 22 meetings, and provide enabling signal (On signal) to give control circuit board 24, utilize switch module 23 to have the automatically reset design of the torsion of rebounding again, make that switching panel 21 reverse rotation to the second arc surfaces 215 begins to break away from when pressing assembly 22, switch module 23 just can automatically revert to initial position, and provide shutdown signal (Off signal) to give control circuit board 24, use switching controls panel 20 between first control model and second control model.
In sum, the mode-changeover device of the control panel that the present invention innovated is not because of needing to be provided with protruding briquetting and holes design, and the complexity that can reduce appearance design is gone back the escapable cost burden simultaneously with destructive.In addition,, need not rely on the weight of switching panel and come the touch-pressure switch assembly because be to utilize rotary torsion to come the switching controls pattern, stability aspect reliability all than known techniques come good.Be more preferably, switch module does not need to expose out, has therefore also improved problems such as electromagnetic interference and static.
The present invention has really met the important document of patent of invention, and the whence proposes patent application in accordance with the law.Only, the above only is preferred embodiment of the present invention, and the personage who is familiar with skill of the present invention such as helps the equivalence of doing according to creation spirit of the present invention and modifies or variation, all should be encompassed in the contained claim of the present invention.
Claims (10)
1. the mode-changeover device of a control panel, it is to switch this control panel between first control model and second control model, this mode-changeover device comprises:
One switches panel, it is to comprise a rotating shaft and a turning arm, wherein turning arm has more a cam structure, this cam structure has one first arc surface, one second arc surface and an axis of rotation, and wherein this axis of rotation is less than the second distance of axis of rotation to the second arc surface to first distance on the first arc surface;
One presses assembly, and it is adjacent to this cam structure; And
One switch module, it is located on the control circuit board and is positioned at the below that this presses assembly;
Use, this control panel is axle center rotation with this rotating shaft, and when this second arc surface was replaced this and pressed assembly, this pressed assembly and triggers this switch module, in order to do making this control panel switch to second control model from first control model.
2. the mode-changeover device of control panel according to claim 1 is characterized in that, when control panel was in first control model, the turning arm of this switching panel was smooth on the surface of control panel.
3. the mode-changeover device of control panel according to claim 1 is characterized in that, this switch module has a reset assembly.
4. the mode-changeover device of control panel according to claim 3, it is characterized in that, switching panel is the axle center reverse rotation with the rotating shaft, break away from when pressing assembly up to second arc surface of cam structure, this switch module is reset to initial position, in order to do making this control panel switch to first control model from second control model.
5. the mode-changeover device of control panel according to claim 1 is characterized in that, this presses the below that assembly system is located at this cam structure.
6. the mode-changeover device of control panel according to claim 1 is characterized in that, cam structure is the eccentric cam structure.
7. the mode-changeover device of control panel according to claim 1 is characterized in that, switch module is a transducer.
8. control panel, it is in order to controlling an electronic installation, this control panel comprises:
One viewing area, it is the mode of operation that shows this electronic installation;
One control area, it is provided with plural button;
One mode-changeover device, it comprises:
One switches panel, it is to be located on this control area, and comprise a rotating shaft and a turning arm, wherein turning arm has more a cam structure, this cam structure has one first arc surface, one second arc surface and an axis of rotation, and wherein this axis of rotation is less than the second distance of axis of rotation to the second arc surface to first distance on the first arc surface;
One presses assembly, and it is adjacent to this cam structure; And
One switch module, it is located on the control circuit board and is positioned at the below that this presses assembly; Use, this control panel is the axle center rotation with this rotating shaft, when this second arc surface is replaced this and is pressed assembly, this presses assembly and triggers this switch module, in order to do making this control panel switch to second control model, so that same button different command function of representative under first control model and second control model from first control model.
9. control panel according to claim 8 is characterized in that this switch module has a reset assembly.
10. control panel according to claim 9, it is characterized in that, switching panel is the axle center reverse rotation with the rotating shaft, break away from when pressing assembly up to second arc surface of cam structure, this switch module is reset to initial position, in order to do making this control panel switch to first control model from second control model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610100729 CN101097809B (en) | 2006-06-29 | 2006-06-29 | Mode switching device for control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610100729 CN101097809B (en) | 2006-06-29 | 2006-06-29 | Mode switching device for control panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101097809A true CN101097809A (en) | 2008-01-02 |
| CN101097809B CN101097809B (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610100729 Active CN101097809B (en) | 2006-06-29 | 2006-06-29 | Mode switching device for control panel |
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| Country | Link |
|---|---|
| CN (1) | CN101097809B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196075A (en) * | 2018-11-16 | 2020-05-26 | 东友科技股份有限公司 | Integrated lamination manufacturing method of movable assembly |
| TWI707767B (en) * | 2019-12-13 | 2020-10-21 | 東友科技股份有限公司 | Additive manufacturing method and object manufactured thereby |
| CN112680927A (en) * | 2020-12-16 | 2021-04-20 | 珠海格力电器股份有限公司 | Rotating device, control panel with same and washing machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH089254B2 (en) * | 1987-04-08 | 1996-01-31 | ブラザー工業株式会社 | Printer |
| CN2055986U (en) * | 1989-10-21 | 1990-04-11 | 安徽省嘉山县光明电器厂 | Reversible switch |
| CN1086467C (en) * | 1993-12-30 | 2002-06-19 | 株式会社金星社 | Push switch for refrigerator door |
| DE29505606U1 (en) * | 1995-03-31 | 1996-02-01 | Siemens Ag | Control unit for an automatic vehicle air conditioning system |
| CN2318242Y (en) * | 1997-12-22 | 1999-05-12 | 海尔集团公司 | Washing machine switch |
| CN100367170C (en) * | 2003-05-27 | 2008-02-06 | 皇家飞利浦电子股份有限公司 | Diagnostic imaging system control with multiple control functions |
-
2006
- 2006-06-29 CN CN 200610100729 patent/CN101097809B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196075A (en) * | 2018-11-16 | 2020-05-26 | 东友科技股份有限公司 | Integrated lamination manufacturing method of movable assembly |
| TWI707767B (en) * | 2019-12-13 | 2020-10-21 | 東友科技股份有限公司 | Additive manufacturing method and object manufactured thereby |
| US11390019B2 (en) | 2019-12-13 | 2022-07-19 | Teco Image Systems Co., Ltd. | Additive manufacturing method and object manufactured thereby |
| CN112680927A (en) * | 2020-12-16 | 2021-04-20 | 珠海格力电器股份有限公司 | Rotating device, control panel with same and washing machine |
| CN112680927B (en) * | 2020-12-16 | 2022-03-29 | 珠海格力电器股份有限公司 | Rotating device, control panel with same and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101097809B (en) | 2013-04-03 |
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