CN103413709A - Key assembly and control panel assembly of ultrasonic diagnosis system - Google Patents
Key assembly and control panel assembly of ultrasonic diagnosis system Download PDFInfo
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- CN103413709A CN103413709A CN2013103538026A CN201310353802A CN103413709A CN 103413709 A CN103413709 A CN 103413709A CN 2013103538026 A CN2013103538026 A CN 2013103538026A CN 201310353802 A CN201310353802 A CN 201310353802A CN 103413709 A CN103413709 A CN 103413709A
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- button
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- control panel
- assembly
- connecting frame
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Abstract
The invention discloses a key assembly and a control panel assembly of an ultrasonic diagnosis system. The key assembly comprises a key, a first connecting frame and a second connecting frame, wherein the key is provided with multiple clamping groove mechanisms, both the first connecting frame and the second connecting frame are of n-shaped structures, and two side edges of the first connecting frame and two side edges of the second connecting frame are provided with cylindrical structures matched with the clamping groove mechanisms respectively; two side edges of the first connecting frame are provided with circular hole structures, and cylindrical protrusions matched with the circular hole structures are arranged on two side edges of the second connecting frame. The first connecting frame and the second connecting frame of the key assembly can rotate oppositely through matching installation of the cylindrical protrusions and the circular hole structures, the key, the first connecting frame and the second connecting frame move together up and down through matching installation of the clamping groove mechanisms and the cylindrical structures, thus the fact that the key integrally moves downwards when the key is pressed under the circumstance of small height space can still be guaranteed, and the problem of key blocking is effectively solved.
Description
Technical field
The present invention relates to the control panel assembly of a kind of button assembly and compuscan.
Background technology
At present, the button assembly of the control panel assembly of traditional compuscan is if guarantee that button integral body when pressing moves downward, and just must have enough space configure guiding mechanisms to lead to described button, so the height of button will be very large.But in the situation that insufficient height, just be difficult to guarantee that button integral body moves downward, while pressing keys one end namely occurring, the sign that an other end does not obviously move downward, thus cause the card key of button.
Summary of the invention
An object of the present invention is to provide a kind of button assembly, described button assembly can be in the situation that height space be very little, and in the time of still can guaranteeing pressing keys, the integral body of button all can move downward, thereby effectively solves the problem of card key.
Second purpose of the present invention is to provide a kind of control panel assembly of compuscan, the button assembly of this control panel assembly can be in the situation that height space be very little, still in the time of can guaranteeing pressing keys, the integral body of button all can move downward, thereby effectively solves the problem of card key.
Button assembly of the present invention, comprise button, the first link and the second link; Described button is provided with a plurality of slot mechanisms; Described the first link and the second link are has a crossbeam and two side portion
The shape structure; Two side portion of described the first link and the second link are provided with the column structure matched with described slot mechanism, and described column structure is rotatably installed in described slot mechanism; Two side portion at described the first link are provided with borehole structure, are provided with respectively in two side portion of described the second link the cylindrical bump matched with described borehole structure, and described cylindrical bump is installed in rotation in described borehole structure.
Optionally, described button is square, and is provided with described slot mechanism in four bights of described button.
Optionally, described slot mechanism is for offering round-meshed square projection; Described column structure is installed in rotation in described circular hole.
Optionally, described column structure is separately positioned on the end away from crossbeam of the side portion at place separately.
Optionally, described cylindrical bump is arranged on the middle part of the side portion at its place; Described borehole structure is arranged on the middle part of the side portion at its place.
The control panel assembly of compuscan of the present invention, comprise above-mentioned button assembly.
Optionally, also comprise control panel, silica gel push-button and circuit board; Described silica gel push-button and described circuit board are installed on described control panel, and described silica gel push-button is positioned at described circuit board top, contact with described circuit board; The button of described button assembly is positioned at described silica gel push-button top, contacts with described silica gel push-button.
Optionally, also comprise the button pressing plate, described button pressing plate is fixed on described control panel, and the button of described button assembly is fixed between described button pressing plate and described control panel, and described the first link and the second link are between described button pressing plate and described control panel.
Optionally, described button pressing plate is provided with position limiting structure, and the crossbeam of described the first link and the second link is arranged in described position limiting structure.
Optionally, described button pressing plate is fixed by screws on described control panel.
Button assembly of the present invention has following beneficial effect: the first link of described button assembly and the second link are installed by the cooperation of cylindrical bump and borehole structure, the first link and the second link can be relatively rotated, and the cooperation by slot mechanism and column structure is installed, button and the first link, the second link are moved up and down together, can be in the situation that height space be very little, still in the time of can guaranteeing pressing keys, button integral body all can move downward, and has effectively solved the problem of card key.
The control panel assembly of compuscan of the present invention has following beneficial effect: the control panel assembly of compuscan of the present invention is owing to being provided with described button assembly, therefore, can make moving up and down together of the button of button assembly and the first link, the second link, can be in the situation that height space be very little, still in the time of can guaranteeing pressing keys, the button integral body of button assembly all can move downward, and has effectively solved the problem of card key.
The accompanying drawing explanation
Fig. 1 is the structural representation of button assembly in the embodiment of the present invention;
Fig. 2 is the structural representation of the control panel assembly of compuscan in the embodiment of the present invention;
Fig. 3 is the installation site schematic diagram that in the embodiment of the present invention, button assembly is installed on the control panel assembly of compuscan.
In figure, mark is illustrated as: the 1-button; 2-the first link; 3-the second link; The 4-control panel; 5-button pressing plate; The 6-silica gel push-button; The 7-circuit board; The 8-screw; The 11-slot mechanism; The column structure of 21-the first link; The 22-borehole structure; The column structure of 31-the second link; The 32-cylindrical bump; The 51-position limiting structure.
Embodiment
Below in conjunction with embodiment and accompanying drawing, technical scheme of the present invention is further elaborated.
As shown in Figure 1, button assembly of the present invention comprises: button 1, the first link 2 and the second link 3; Described button 1 is square structure, is provided with slot mechanism 11 in four bights of described button 1, and described slot mechanism 11 is for offering round-meshed square projection; Described the first link 2 and the second link 3 are to have a crossbeam and two side portion
The shape structure, be provided with in two side portion of described the first link 2 and the second link 3 column structure matched with described slot mechanism.
Middle part in the dual-side section of described the first link 2 is provided with borehole structure 22, middle part in the dual-side section of described the second link 3 is provided with the cylindrical bump 32 matched with described borehole structure 22, and described cylindrical bump 32 is installed in rotation in described borehole structure.
Above-mentioned button assembly, because the first link 2 and the second link 3 coordinate and install by cylindrical bump 32 and borehole structure 22, the first link 2 and the second link 3 can be relatively rotated, and the cooperation by slot mechanism 11 and column structure is installed, make button 1 and the first link 2, the second link 3 in the situation that height space is very little, can move up and down together, and then while guaranteeing pressing keys, the integral body of button all can move downward, and has effectively solved the problem of card key.
In the present embodiment, preferred, described button 1 is square, and is provided with described slot mechanism 11 in four bights of described button 1.So arrange, can realize better that button 1 integral body moves downward.
In the present embodiment, preferred, described slot mechanism 11 is for offering round-meshed square projection; Described column structure is installed in rotation in described circular hole.So arrange, described column structure can more firmly coordinate with described slot mechanism 11, and rotates smooth and easy more flexibly.
In the present embodiment, preferably, described column structure is separately positioned on the end away from crossbeam of the side portion at place separately, namely the column structure 21 of two the first links is separately positioned on the side portion of the first link 2, and be positioned at the end of this side portion away from the crossbeam of the first link 2, the column structure 31 of two the second links is separately positioned on the side portion of the second link 3, and is positioned at the end of this side portion away from the crossbeam of the second link 3.After assembling, the column structure 21 of described the first link, the column structure 31 of the second link are fastened in the circular hole of described slot mechanism 11, and can in described circular hole, rotate.
In the present embodiment, preferred, described cylindrical bump 32 is arranged on the middle part of two side portion of described the second link 3; Described borehole structure 22 is arranged on the middle part of two side portion of the first link 2.So arrange, when pressing keys 1, can make button 1 stress equalization, in order to move downward more stably.
When the button assembly of the present embodiment assembles, described the first link 2 is installed in advance with described the second link 3, after being about to described borehole structure 22 and assembling with described cylindrical bump 32, again the first link 2 and the second link 3 are installed on button 1, it is the column structure 21 of described the first link, the column structure 31 of the second link coordinates and is arranged in the circular hole on described slot mechanism 11 rotationally respectively, thereby realizes that button 1 integral body moves downward when pressing keys 1.
As shown in Figure 2 and Figure 3, its description is this button assembly to be installed on to the schematic diagram of the control panel assembly of compuscan.
The control panel assembly of compuscan of the present invention is owing to being provided with described button assembly, therefore, can be in the situation that height space be very little, in the time of still can guaranteeing pressing keys 1, button 1 integral body of button assembly all can move downward, and has effectively solved the problem of card key.
With reference to figure 2, the assembly of control panel described in the present embodiment comprises control panel 4, silica gel push-button 6 and circuit board 7; Described silica gel push-button 6 and described circuit board 7 are installed on described control panel 4, and described silica gel push-button 6 is positioned at described circuit board 7 tops, contact with described circuit board 7; The button 1 of described button assembly is positioned at described silica gel push-button 6 tops, contacts with described silica gel push-button 6.When the button 1 of button assembly was pressed, silica gel push-button 6 deformed simultaneously; And, after pressing force withdraws from, utilize the rebound effect of silica gel push-button 6 to impel button 1 to reset.
In the present embodiment, preferably adopt screw 8 that described silica gel push-button 6 and described circuit board 7 are installed on control panel 4.By screw 8, install, have easy for installation, the advantage that assembly cost is low.
With reference to figure 2, Fig. 3, preferred, described control panel assembly also comprises button pressing plate 5, described button pressing plate 5 is fixed on control panel 4, preferably by screw 8, button pressing plate 5 is fixed on control panel 4, like this, have easy for installation, the advantage that assembly cost is low.
The button 1 of described button assembly is fixed between button pressing plate 5 and control panel 4, and the first link 2 and the second link 3, between button pressing plate 5 and control panel 4, and can slide on button pressing plate 5.
In the present embodiment, preferably, described button pressing plate 5 also is provided with position limiting structure 51, the crossbeam of described the first link 2 and the second link 3 is arranged in described position limiting structure 51, in order to the first link 2 and the second link 3 are carried out spacing, prevent that crossbeam from running to the zone beyond the zone between control panel 4 and button pressing plate 5.
When the button 1 of button assembly shown in the present was pressed, the first link 2 and the second link 3 developed into cross-like from parastate, thereby force button 1 mass motion, rather than an end motion other end is motionless, thereby had effectively solved the problem of card key.
The sequencing of above embodiment only, for ease of describing, does not represent the quality of embodiment.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a button assembly, is characterized in that: comprise button, the first link and the second link; Described button is provided with a plurality of slot mechanisms; Described the first link and the second link are has a crossbeam and two side portion
The shape structure; Two side portion of described the first link and the second link are provided with the column structure matched with described slot mechanism, and described column structure is rotatably installed in described slot mechanism; Two side portion at described the first link are provided with borehole structure, are provided with respectively in two side portion of described the second link the cylindrical bump matched with described borehole structure, and described cylindrical bump is installed in rotation in described borehole structure.
2. button assembly according to claim 1, it is characterized in that: described button is square, and is provided with described slot mechanism in four bights of described button.
3. button assembly according to claim 2, it is characterized in that: described slot mechanism is for offering round-meshed square projection; Described column structure is installed in rotation in described circular hole.
4. button assembly according to claim 1, it is characterized in that: described column structure is separately positioned on the end away from crossbeam of the side portion at place separately.
5. according to the described button assembly of claim 1-4 any one, it is characterized in that: described cylindrical bump is arranged on the middle part of the side portion at its place; Described borehole structure is arranged on the middle part of the side portion at its place.
6. the control panel assembly of a compuscan, is characterized in that: comprise the described button assembly of claim 1-5 any one.
7. the control panel assembly of compuscan according to claim 6, is characterized in that: also comprise control panel, silica gel push-button and circuit board; Described silica gel push-button and described circuit board are installed on described control panel, and described silica gel push-button is positioned at described circuit board top, contact with described circuit board; The button of described button assembly is positioned at described silica gel push-button top, contacts with described silica gel push-button.
8. the control panel assembly of compuscan according to claim 7, it is characterized in that: also comprise the button pressing plate, described button pressing plate is fixed on described control panel, the button of described button assembly is fixed between described button pressing plate and described control panel, and described the first link and the second link are between described button pressing plate and described control panel.
9. the control panel assembly of compuscan according to claim 8, it is characterized in that: described button pressing plate is provided with position limiting structure, and the crossbeam of described the first link and the second link is arranged in described position limiting structure.
10. the control panel assembly of compuscan according to claim 8, it is characterized in that: described button pressing plate is fixed by screws on described control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310353802.6A CN103413709B (en) | 2013-08-14 | 2013-08-14 | The Controls Palette of button assembly and compuscan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310353802.6A CN103413709B (en) | 2013-08-14 | 2013-08-14 | The Controls Palette of button assembly and compuscan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103413709A true CN103413709A (en) | 2013-11-27 |
| CN103413709B CN103413709B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310353802.6A Active CN103413709B (en) | 2013-08-14 | 2013-08-14 | The Controls Palette of button assembly and compuscan |
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| Country | Link |
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| CN (1) | CN103413709B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296742A (en) * | 2014-10-22 | 2015-01-21 | 重庆金宏汽车电子有限公司 | Automobile navigation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5691793A (en) * | 1992-07-15 | 1997-11-25 | Kabushiki Kaisha Toshiba | Liquid crystal display apparatus having gap adjusting means under the sealing region |
| US20060266628A1 (en) * | 2005-05-31 | 2006-11-30 | Tomio Sato | Key switch device |
| CN101383236A (en) * | 2007-09-07 | 2009-03-11 | 陈宝金 | Stroke-adjustable key structure |
| CN201242953Y (en) * | 2008-04-16 | 2009-05-20 | 经冠实业有限公司 | Push-button switch structure of control panel |
| WO2013099416A1 (en) * | 2011-12-27 | 2013-07-04 | 沖電気工業株式会社 | Key switch structure |
-
2013
- 2013-08-14 CN CN201310353802.6A patent/CN103413709B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5691793A (en) * | 1992-07-15 | 1997-11-25 | Kabushiki Kaisha Toshiba | Liquid crystal display apparatus having gap adjusting means under the sealing region |
| US20060266628A1 (en) * | 2005-05-31 | 2006-11-30 | Tomio Sato | Key switch device |
| CN101383236A (en) * | 2007-09-07 | 2009-03-11 | 陈宝金 | Stroke-adjustable key structure |
| CN201242953Y (en) * | 2008-04-16 | 2009-05-20 | 经冠实业有限公司 | Push-button switch structure of control panel |
| WO2013099416A1 (en) * | 2011-12-27 | 2013-07-04 | 沖電気工業株式会社 | Key switch structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296742A (en) * | 2014-10-22 | 2015-01-21 | 重庆金宏汽车电子有限公司 | Automobile navigation system |
| CN104296742B (en) * | 2014-10-22 | 2016-10-05 | 重庆金宏汽车电子有限公司 | Auto-navigation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103413709B (en) | 2016-02-24 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jian Inventor after: Zhu Xuan Inventor after: Wei Shiyu Inventor before: Li Yi Inventor before: Zhu Xuan Inventor before: Wei Shiyu |
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Free format text: CORRECT: INVENTOR; FROM: LI YI ZHU XUN WEI SHIYU TO: LI JIAN ZHU XUN WEI SHIYU |
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