CN207963907U - Signal supervisory instrument - Google Patents
Signal supervisory instrument Download PDFInfo
- Publication number
- CN207963907U CN207963907U CN201820222129.0U CN201820222129U CN207963907U CN 207963907 U CN207963907 U CN 207963907U CN 201820222129 U CN201820222129 U CN 201820222129U CN 207963907 U CN207963907 U CN 207963907U
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- CN
- China
- Prior art keywords
- signal
- conductance
- shell
- swivel base
- base portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of signal supervisory instruments,By the way that a rotary actuation module is arranged in a shell,One electric importing tablet,One conductance slice and at least one detection means,Rotary actuation module includes an action shaft for protruding from that shell is outer and can link with external acting device,The swivel base portion being arranged in shell with one,A conductive sheet is provided in swivel base portion to be rotated synchronously with swivel base portion,Conductance slice includes a current output terminal and a signal detecting part,Multiple short slots are arranged at intervals on signal detecting part,The setting of the short slot makes signal detecting part form multiple flanges,Swivel base portion and conductive sheet can be driven to rotate when external acting device drives action shaft action,So that switching in the state of short slot or flange of the output conducting portion on registration signal test section on conductive sheet,To generate 0 or 1 different electric signal,The signal supervisory instrument can utilize number of flanges,Spacing is arranged to design the precision of section,To improve the accuracy of signal acquisition.
Description
Technical field
The utility model is related to signal detection field, especially a kind of signal supervisory instrument.
Background technology
Signal supervisory instrument is mostly connect with actuation mechanism in existing market, to perceive the motion state of actuation mechanism and will believe
It number is transmitted in scheduled control unit, variable resistance is typically provided in conventional signal supervisory instrument, with it according to external defeated
Enter the variation of voltage and generate anaiog signal output, however, the linear characteristic due to resistance can lack surely because of various characteristics
Qualitative, moreover, the size variation of resistance value is distinguished without distinct section, therefore control unit is sensed according to variable resistance
To voltage value strong and weak variation and be quantified as anaiog signal output and will produce larger error.
Utility model content
In order to solve the above-mentioned problems in the prior art, a kind of output of the utility model offer is accurate and error is smaller
Signal supervisory instrument.
The technical scheme that the utility model is provided is as follows：A kind of signal supervisory instrument, including a shell and setting are in institute
A rotary actuation module, an electric importing tablet, a conductance slice and at least one detection means in shell are stated, it is described rotary
Actuation module includes one protruding from the action shaft being arranged outside the shell and the swivel base portion that is arranged in the shell, described
A conductive sheet is provided in swivel base portion to be rotated synchronously with the swivel base portion, and the conductive sheet includes that an input conducting portion and one are defeated
Go out conducting portion；The electricity importing tablet enters electric end and a conductive part including one, and the conductive part is contacted with the input conducting portion and led
It is logical；The conductance slice includes a current output terminal and a signal detecting part, and the signal detecting part is contacted with the output conducting portion
It is connected, is arranged at intervals with multiple short slots on the signal detecting part, the setting of the short slot makes the signal detecting part be formed
Multiple flanges；The detection means include a test side and a signal output end, when the test side and the output conducting portion
The signal that can be detected when contact is exported to external receiving terminal.
In the preferred embodiment of the utility model, a cylindrical cavity, the conductance slice and described are equipped in the shell
Detection means are set as the identical annulus of outer diameter, and the outer diameter of the conductance slice and the detection means corresponds to the cylindrical cavity
Internal diameter is arranged, and the upper end of the shell is totally-enclosed and lower end is semiclosed and lower end corresponds to the action shaft and is provided with a jack, institute
It states conductance slice and the detection means folds be located in the cylindrical cavity up and down, the conductive sheet and the swivel base portion are from top to bottom
It is set in the conductance slice and the detection means is enclosed in the space set.
In the preferred embodiment of the utility model, convex hole is located at institute respectively for the input conducting portion and output conducting portion
State the upper limb and lower edge of conductive sheet.
In the preferred embodiment of the utility model, it is described enter electric end, current output terminal and signal output end be disposed as evagination
Sheet, it is corresponding on the shell described in enter electric end, current output terminal and signal output end and be both provided with overhanging notch.
In the preferred embodiment of the utility model, the action shaft is in linkage with external acting device, the action shaft
Action can drive the swivel base portion and the conductive sheet to rotate so that the output conducting portion is in the alignment short slot or described convex
Switching is to generate 0 or 1 different electric signal in the state of edge.
The advantageous effect that the utility model generates is：Signal supervisory instrument in the utility model passes through in a shell
One rotary actuation module, an electric importing tablet, a conductance slice and at least one detection means, rotary actuation module packet are set
It includes one and protrudes from shell outer and the action shaft that can link with external acting device and the swivel base portion that is arranged in shell, turn
A conductive sheet is provided in portions to be rotated synchronously with swivel base portion, which includes an input conducting portion and an output conducting
Portion；Electric importing tablet enters electric end and a conductive part including one, and conductive part contacts conducting with input conducting portion；Conductance slice goes out including one
Electric end and a signal detecting part, signal detecting part contact conducting with output conducting portion, are arranged at intervals on signal detecting part multiple
The setting of short slot, the short slot makes signal detecting part form multiple flanges, can when external acting device drives action shaft action
Drive swivel base portion and conductive sheet rotation so that short slot or flange of the output conducting portion on registration signal test section on conductive sheet
State in switch, to generate 0 or 1 different electric signal, and exported to external receiving terminal by signal output end, the signal
Detection device can design the precision of section using the setting of number of flanges, spacing, to improve the accurate of signal acquisition
Degree.
Description of the drawings
Fig. 1 is the stereochemical structure exploded view of the signal supervisory instrument of the utility model；
Fig. 2 is electric importing tablet, the stereochemical structure of conductance slice and detection means in the signal supervisory instrument of the utility model
Schematic diagram.
Specific implementation mode
Referring to Fig. 1, which includes the rotary start group of a shell 10 and setting in the housing 10
The electric importing tablet 40 of part 20, one, a conductance slice 50 and at least one detection means 60, rotary actuation module 20 include one convex
One is provided with for the swivel base portion 22 that the action shaft 21 and one being arranged outside shell 10 is arranged in shell 10, in swivel base portion 22 to lead
Electric piece 30 can be rotated synchronously with swivel base portion 22, and a cylindrical cavity 11 is equipped in shell 10, and conductance slice 50 and detection means 60 are arranged
For the identical annulus of outer diameter, the internal diameter of the outer diameter Correspondent cy linder chamber 11 of conductance slice 50 and detection means 60 is arranged, shell 10
Upper end is totally-enclosed and lower end is semiclosed and lower end corresponds to action shaft 21 and is provided with a jack, in conductance slice 50 and detection means 60
It is lower folded to be located in cylindrical cavity 11, conductive sheet 30 and swivel base portion 22 is from top to bottom set in conductance slice 50 and detection means 60 are enclosed and set
Space in, conductive sheet 30 include one input conducting portion 31 and one export conducting portion 32, input conducting portion 31 and output conducting portion
32 respectively convex hole be located at the upper limb and lower edge of conductive sheet 30；Electric importing tablet 40 enters electric end 41 and a conductive part 42 including one, leads
Electric portion 42 contacts conducting with input conducting portion 31；Conductance slice 50 includes a current output terminal 51 and a signal detecting part 52, signal inspection
Survey portion 52 contacts conducting with output conducting portion 32, and multiple short slots 53, the setting of short slot 53 are arranged at intervals on signal detecting part 52
So that signal detecting part 52 forms multiple flanges 54；Detection means 60 include a test side 61 and a signal output end 62, enter electricity
End 41, current output terminal 51 and signal output end 62 are disposed as the sheet of evagination, correspond to electric end 41,51 and of current output terminal on shell 10
Signal output end 62 is both provided with overhanging notch, and action shaft 21 is in linkage with external acting device (not shown), and action shaft 21 moves
Work can drive swivel base portion 22 and conductive sheet 30 to rotate so that output conducting portion 32 is cut in the state of alignment short slot 53 or flange 54
It changes to generate 0 or 1 different electric signal, and passes through the output of signal output end 62 to external receiving terminal.
In the present embodiment, enter the control of electric end 41, current output terminal 51 and signal output end 62 and external control acting device
Unit (not shown) is connected, and when external acting device drives action shaft 21 to move, action shaft 21 drives swivel base portion 22 and leads
Electric piece 30 rotates, and the input conducting portion 31 of conductive sheet 30 is to be in contact to lead with the conductive part 42 of electric importing tablet 40 under normality at this time
It is logical, but the contact condition of the output conducting portion 32 and the signal detecting part 52 of conductance slice 50 of conductive sheet 30, it can be because output be led
Logical portion 32 is different positioned at flange 54 or short slot 53, since flange 54 is set in distance with short slot 53, so with conduction
The rotation of piece 30, external control unit outside can obtain 0,1,0,1 digital signal, and then add up operation by the signal to obtain precisely
Section numerical value, while the precision of section can be designed using the setting of flange 54 quantity, spacing, be obtained to improve signal
The accuracy taken.
In conclusion the signal supervisory instrument in the utility model in a shell 10 by being arranged a rotary start group
The electric importing tablet 40 of part 20, one, a conductance slice 50 and at least one detection means 60, rotary actuation module 20 include one convex
For the swivel base portion 22 that the action shaft 21 and one that shell 10 is outer and can link with external acting device be arranged in shell 10,
A conductive sheet 30 is provided in swivel base portion 22 to be rotated synchronously with swivel base portion 22, which includes input 31 He of conducting portion
One output conducting portion 32；Electric importing tablet 40 enters electric end 41 and a conductive part 42 including one, and conductive part 42 connects with input conducting portion 31
Touch conducting；Conductance slice 50 includes a current output terminal 51 and a signal detecting part 52, and signal detecting part 52 connects with output conducting portion 32
Conducting is touched, multiple short slots 53 are arranged at intervals on signal detecting part 52, the setting of the short slot 53 makes the formation of signal detecting part 52
Multiple flanges 54 can drive swivel base portion 22 and conductive sheet 30 to rotate when external acting device drives action shaft 21 to act so that
Switch in the state of short slot 53 or flange 54 of the output conducting portion 32 on registration signal test section 52 on conductive sheet 30, to
0 or 1 different electric signal is generated, and by the output of signal output end 62 to external receiving terminal, which can profit
The precision of section is designed with the setting of number of flanges, spacing, to improve the accuracy of signal acquisition.
A specific embodiment of the utility model is above are only, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should all belong to infringement scope of protection of the utility model
Behavior.
Claims (5)
1. a kind of signal supervisory instrument, it is characterised in that:Including a shell and disposed in the housing one rotary work
Dynamic component, an electric importing tablet, a conductance slice and at least one detection means, the rotary actuation module are protruded from including one
The swivel base portion that the action shaft and one being arranged outside the shell are arranged in the shell is provided with a conduction in the swivel base portion
Piece can be rotated synchronously with the swivel base portion, and the conductive sheet includes an input conducting portion and an output conducting portion；The conductance enters
Piece enters electric end and a conductive part including one, and the conductive part contacts conducting with the input conducting portion；The conductance slice includes
One current output terminal and a signal detecting part, the signal detecting part contact conducting, the signal detecting part with the output conducting portion
On be arranged at intervals with multiple short slots, the setting of the short slot makes the signal detecting part form multiple flanges；The detection structure
Part includes a test side and a signal output end, can be detected when the test side is contacted with the output conducting portion
Signal is exported to external receiving terminal.
2. signal supervisory instrument according to claim 1, it is characterised in that:A cylindrical cavity is equipped in the shell, it is described
Conductance slice and the detection means are set as the identical annulus of outer diameter, the outer diameter pair of the conductance slice and the detection means
The internal diameter of the cylindrical cavity is answered to be arranged, the upper end of the shell is totally-enclosed and lower end is semiclosed and lower end corresponds to the action shaft and sets
It is equipped with a jack, the conductance slice and detection means are folded up and down is located in the cylindrical cavity, the conductive sheet and described
Swivel base portion is from top to bottom set in the conductance slice and the detection means are enclosed in the space set.
3. signal supervisory instrument according to claim 1, it is characterised in that：The input conducting portion and output turning part
Other convex hole is located at the upper limb and lower edge of the conductive sheet.
4. signal supervisory instrument according to claim 1, it is characterised in that：It is described enter electric end, current output terminal and signal output
End is disposed as the sheet of evagination, it is corresponding on the shell described in enter electric end, current output terminal and signal output end be both provided with it is overhanging
Notch.
5. signal supervisory instrument according to claim 1, it is characterised in that：The action shaft is in linkage with external start dress
It sets, the action of the action shaft can drive the swivel base portion and the conductive sheet to rotate so that the output conducting portion is being aligned
Switching is to generate 0 or 1 different electric signal in the state of the short slot or the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222129.0U CN207963907U (en) | 2018-02-07 | 2018-02-07 | Signal supervisory instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222129.0U CN207963907U (en) | 2018-02-07 | 2018-02-07 | Signal supervisory instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963907U true CN207963907U (en) | 2018-10-12 |
Family
ID=63738386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820222129.0U Expired - Fee Related CN207963907U (en) | 2018-02-07 | 2018-02-07 | Signal supervisory instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963907U (en) |
-
2018
- 2018-02-07 CN CN201820222129.0U patent/CN207963907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190207 |