CN206921597U - The structure of edge determination during a kind of display assistance hardware knob adjustment using software - Google Patents
The structure of edge determination during a kind of display assistance hardware knob adjustment using software Download PDFInfo
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- CN206921597U CN206921597U CN201720088394.XU CN201720088394U CN206921597U CN 206921597 U CN206921597 U CN 206921597U CN 201720088394 U CN201720088394 U CN 201720088394U CN 206921597 U CN206921597 U CN 206921597U
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Abstract
The structure of edge determination during a kind of display assistance hardware knob adjustment using software, the preceding surface of the control knob installation panel is equiped with control handle, the rotary part axle center of the control handle is connected by rotary shaft with the preceding surface activity of control knob installation panel, the rotary part medial surface of the control handle is lined with first electrode block, the preceding surface correspondence position of the control knob installation panel is equiped with second electrode block, the second electrode block is connected with the electrode both ends of first electrode block with the display controller of outside, the idsplay order output end of the display controller is connected with the command input of the liquid crystal digital display positioned at control knob installation panel outer surface.The utility model solves device operator and rotated to the mechanical boundaries of variable resistor, but the shortcomings that being not easy to find device continuing spinning, variable resistor can be reminded to have gone to its mechanical boundaries by image, reduce the meaningless idle running of variable resistor, reduce variable resistor damage probability.
Description
Technical field
Instrumentation techniques field is the utility model is related to, more particularly to a kind of shown using software assists hardware knob to adjust
The structure of edge determination when whole.
Background technology
Knob is with the manual manual element turned.Continuous several times rotation is divided into according to functional requirement, the anglec of rotation can reach
360°；Also position rotating etc. can be done.Its shape of classifying can be divided into circular knob, polygon knob, indicator knob, manual turntable etc..
A kind of common knob control element of knob-style rheostat, generally there is three ends, and both ends are fixing ends, one section of convertible tip.With three
The resistance of three ends between any two is surveyed with table, if the resistance surveyed is maximum, this both ends is exactly fixing end, and the other end is convertible tip.So
Fixing end and convertible tip are connected by circuit diagram afterwards, convertible tip is as slide rheostat sliding end.
The ability that knob-style rheostat common at present is reminded without idle running, accidentally knob is threaded in operator super
It can not timely be reminded when going out the neutral of adjusting range, cause variable resistor damage probability increase, operating efficiency drop
It is low.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed is shown using software
Show the structure of edge determination when assisting the adjustment of hardware knob.
To achieve these goals, the utility model employs following technical scheme：
The structure of edge determination during a kind of display assistance hardware knob adjustment using software, including control knob installation panel,
The preceding surface of the control knob installation panel is equiped with control handle, and the rotary part axle center of the control handle passes through rotary shaft
It is connected with the preceding surface activity of control knob installation panel, the rotary part medial surface of the control handle is lined with first electrode
Block, the preceding surface correspondence position of the control knob installation panel are equiped with second electrode block, the second electrode block and the first electricity
The electrode both ends of pole block are connected with the display controller of outside, and the idsplay order output end of the display controller is with being located at control
The command input connection of the liquid crystal digital display of button installation panel outer surface.
Preferably, the entirety of the control knob installation panel is rectangular, and edge corner offers fixing screwed hole.
Preferably, the control handle includes CALIB knobs and SLOPE knobs.
Preferably, the first electrode block is located at the rotation section lower end of control handle.
Preferably, the packaged knob freewheeling segments located at the surface of control knob installation panel of the second electrode correspond to position
Put.
Preferably, the second electrode block connects with first electrode block under knob idling conditions for electrical contact.
The utility model solves device operator and rotated to the mechanical boundaries of variable resistor, is but not easy to find that device continues
The shortcomings that idle running, variable resistor can be reminded to have gone to its mechanical boundaries by image, reduce the meaningless idle running of variable resistor, drop
Low variable resistor damages probability.
(1) remind and use drawing display mode, more intuitively.
(2) edge determination during knob adjustment of software display assistance hardware, carries out auxiliary by the contact between electrode and sentences
Fixed, accuracy rate is high, and simple in construction, and cost is low.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of shown using software assist the adjustment of hardware knob when edge determination structure
Control knob installation panel overall schematic；
Fig. 2 be the utility model proposes it is a kind of shown using software assist the adjustment of hardware knob when edge determination structure
Control handle diagrammatic cross-section；
Fig. 3 be the utility model proposes it is a kind of shown using software assist the adjustment of hardware knob when edge determination structure
CALIB knobs go to variable resistor mechanical boundaries liquid crystal digital display remind picture；
Fig. 4 be the utility model proposes it is a kind of shown using software assist the adjustment of hardware knob when edge determination structure
SLOPE knobs go to variable resistor border liquid crystal digital display remind picture；
Fig. 5 be the utility model proposes it is a kind of shown using software assist the adjustment of hardware knob when edge determination structure
CALIB and SLOPE knobs simultaneously go to variable resistor border liquid crystal digital display remind picture.
In figure：1 control knob installation panel, 2 control handles, 21 CALIB knobs, 22 SLOPE knobs, 3 rotary shafts, 41
One electrode block, 42 second electrode blocks, 5 display controllers, 6 liquid crystal digital displays, 7 fixing screwed holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-5, a kind of structure that edge determination when assisting the adjustment of hardware knob is shown using software, including control knob
Installation panel 1, control handle 2, CALIB knobs 21, SLOPE knobs 22, rotary shaft 3, first electrode block 41, second electrode block
42nd, display controller 5, liquid crystal digital display 6 and fixing screwed hole 7, the entirety of the control knob installation panel 1 is rectangular,
And edge corner offers fixing screwed hole 7, the preceding surface of the control knob installation panel 1 is equiped with control handle 2, described
Control handle 2 includes CALIB knobs 21 and SLOPE knobs 22, and the rotary part axle center of the control handle 2 passes through rotary shaft 3
It is connected with the preceding surface activity of control knob installation panel 1, the rotary part medial surface of the control handle 2 is lined with first electrode
Block 41, the first electrode block 41 are located at the rotation section lower end of control handle 2, the preceding surface pair of the control knob installation panel 1
Position is answered to be equiped with second electrode block 42, the knob that the second electrode block 42 is installed in the surface of control knob installation panel 1 is empty
Correspondence position is divided in transfer part, and the second electrode block 42 and the display controller 5 at the electrode both ends and outside of first electrode block 41 connect
Connect, the second electrode block 42 connects with first electrode block 41 under knob idling conditions for electrical contact, the display controller 5
Idsplay order output end be connected with the command input of liquid crystal digital display 6 positioned at the outer surface of control knob installation panel 1.
The utility model solves device operator and rotated to the mechanical boundaries of variable resistor, is but not easy to find that device continues
The shortcomings that idle running, variable resistor can be reminded to have gone to its mechanical boundaries by image, reduce the meaningless idle running of variable resistor, drop
Low variable resistor damages probability.
(1) remind and use drawing display mode, more intuitively.
(2) edge determination during knob adjustment of software display assistance hardware, carries out auxiliary by the contact between electrode and sentences
Fixed, accuracy rate is high, and simple in construction, and cost is low.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. the structure of edge determination during a kind of display assistance hardware knob adjustment using software, including control knob installation panel（1）,
It is characterized in that：The control knob installation panel（1）Preceding surface be equiped with control handle（2）, the control handle（2）Turn
Dynamic position axle center passes through rotary shaft（3）With control knob installation panel（1）Preceding surface activity connection, the control handle（2）'s
Rotary part medial surface is lined with first electrode block（41）, the control knob installation panel（1）Preceding surface correspondence position installing
There is second electrode block（42）, the second electrode block（42）With first electrode block（41）Electrode both ends and outside display control
Device（5）Connection, the display controller（5）Idsplay order output end and be located at control knob installation panel（1）The liquid of outer surface
Brilliant digital display（6）Command input connection.
2. the structure of edge determination during a kind of display assistance hardware knob adjustment using software according to claim 1, its
It is characterised by, the control knob installation panel（1）Entirety it is rectangular, and edge corner offers fixing screwed hole（7）.
3. the structure of edge determination during a kind of display assistance hardware knob adjustment using software according to claim 1, its
It is characterised by, the control handle（2）Including CALIB knobs（21）With SLOPE knobs（22）.
4. the structure of edge determination during a kind of display assistance hardware knob adjustment using software according to claim 1, its
It is characterised by, the first electrode block（41）Positioned at control handle（2）Rotation section lower end.
5. the structure of edge determination during a kind of display assistance hardware knob adjustment using software according to claim 1, its
It is characterised by, the second electrode block（42）It is installed in control knob installation panel（1）The knob freewheeling segments on surface correspond to position
Put.
6. the structure of edge determination during a kind of display assistance hardware knob adjustment using software according to claim 1, its
It is characterised by, the second electrode block（42）With first electrode block（41）It is electrical contact connection under knob idling conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088394.XU CN206921597U (en) | 2017-01-21 | 2017-01-21 | The structure of edge determination during a kind of display assistance hardware knob adjustment using software |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088394.XU CN206921597U (en) | 2017-01-21 | 2017-01-21 | The structure of edge determination during a kind of display assistance hardware knob adjustment using software |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921597U true CN206921597U (en) | 2018-01-23 |
Family
ID=61310869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088394.XU Active CN206921597U (en) | 2017-01-21 | 2017-01-21 | The structure of edge determination during a kind of display assistance hardware knob adjustment using software |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921597U (en) |
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2017
- 2017-01-21 CN CN201720088394.XU patent/CN206921597U/en active Active
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