CN201575822U - Intelligent digital display instrument set by knob - Google Patents
Intelligent digital display instrument set by knob Download PDFInfo
- Publication number
- CN201575822U CN201575822U CN2009203183174U CN200920318317U CN201575822U CN 201575822 U CN201575822 U CN 201575822U CN 2009203183174 U CN2009203183174 U CN 2009203183174U CN 200920318317 U CN200920318317 U CN 200920318317U CN 201575822 U CN201575822 U CN 201575822U
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- knob
- parameter
- digital display
- index dial
- setting
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Abstract
The utility model relates to an intelligent digital display instrument set by knob, aims to provide an instrument having a parameter setting method and capable of indicating the current set function parameters and the set values of main function parameters visually. The instrument comprises a body and a surface; the surface is disposed with a digital display window, a plurality of indicator lamps, a plurality of buttons, and a knob setting apparatus; the digital display window is used for displaying measured value; the indicator lamps display power supply, faults and alarms; the buttons include up-buttons and down-buttons; and the knob setting apparatus is used for selecting the function parameters for adjustment and indicating the set values of main function parameters. The instrument uses a knob to select the function parameters for adjustment, has a simple operation.
Description
Technical field
The utility model relates to a kind of instrument, and in particular, the utility model is a kind of intelligent digital displaying meter.
Background technology
Show the control instrument field in numeral, exist now and use two kinds of products widely that a kind of is that conventional digital shows controller, with knob setting or digital switch setting; Another kind is the intelligence instrument that touch-switch is provided with on the film face-plate.The former product is the control that belongs to full analog quantity, is used for simple control, and internal parameter control is fixed, and the user is very convenient for the operation that master control is provided with, and comes into plain view, and shortcoming is simply to control, and controlled variable can not be revised, and makes the applicable surface of product become press for extracting juice; Control weak effect simultaneously, it is low that precision is set, or the like defective.The latter is the control of digital quantity, precision is set does not have error, and controlled variable can on-the-spot be provided with, and controls effectively, makes that like this applicable surface of product is wide; But shortcoming is a setting operation to bother relatively, to operator's competency profiling height, just knows after the value of setting of the controlled target parameter that it is main will be switched on.
Patent Office of the People's Republic of China discloses a CN1544887A document on November 10th, 2004, name is called the digital display registering instrument of band pointer indication, comprises signal conditioning circuit connected by electric signal, A/D change-over circuit, signal processor, D/A change-over circuit, front end amplifying unit, photoelectricity isolated location, power amplification unit, AC servo motor; AC servo motor drives photoelectric code disk and pointer rotation; Photoelectric code disk output is sent into signal processor, is constituted backfeed loop through pulse treatment circuit and reversible counting circuit.Can accept various ways signal inputs such as voltage, electric current, thermopair, thermal resistance, have two kinds of display modes of digital displayed record and multi-turn simulated pointer indication simultaneously, can also send data in real time to host computer by communication interface, satisfy production and user's request.Its shortcoming is that the parameter setting operation bothers relatively, can not indicate the value of setting of current functional parameter that is being provided with and major function parameter intuitively.
The utility model content
The utility model has solved in digital displaying meter, the parameter setting operation bothers relatively, can not indicate the problem of the value of setting of current functional parameter that is being provided with and major function parameter intuitively, the intelligent digital displaying meter that provides a kind of knob to be provided with, carry out the parameter setting operation with simple method, and can indicate the value of setting of current functional parameter that is being provided with and major function parameter intuitively.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of knob is provided with intelligent digital displaying meter, and by table body and surface composition, described surface is provided with digital display window, several pilot lamp, several buttons, knob setting device; Described knob setting device is made up of knob, pointer, index dial, and the rotation center of circle of pointer, the index dial center of circle overlap with the knob center of circle; Be carved with the tabulation of function controlled variable at described index dial; Also be carved with the value of the setting graduation apparatus of major function parameter at index dial.
Knob is used to select the functional parameter that will adjust.Pointer points to the functional parameter that will adjust of current selection respectively with the rotation of knob.At this moment, as long as press lifting key or decline key simply, just can adjust selected functional parameter.Knob changes, adjusts next functional parameter.Such adjustment mode is promptly directly perceived simply again.After functional parameter set up, pointer pointed to the value of setting of major function parameter, as temperature value of setting of thermometer.
Be carved with the functional parameter tabulation at described index dial; Also be carved with the value of the setting graduation apparatus of major function parameter at index dial, as the temperature scale table of thermometer.
As preferably, be provided with pilot lamp in described functional parameter tabulation.Pilot lamp is more clearly indicated the current functional parameter that is being provided with.Pilot lamp can be arranged on by each functional parameter, also can be arranged on below the digital display box by putting in order of functional parameter tabulation.
As preferably, described digital display window is made up of at least 3 charactron.The 3-4 bit digital can satisfy general engineering survey requirement.
As preferably, described function controlled variable tabulation is arranged on the index dial inner ring, and the value of the setting graduation apparatus of described major function parameter is arranged on the index dial outer ring.The Zhou Changda of outer ring can make the value of setting show more accurately.
Press lifting key or decline key wink, digital display window shows can be calibrated the real figure of checking the knob setting and whether meet desired value in 1 second of the major parameter value of setting.
Enter parameter 3～5 seconds by lifting key or decline key state is set, the numeral display window shows the supplemental characteristic of the pairing functional parameter of knob angle, be the supplemental characteristic of the functional parameter of pointer sensing, the pairing pilot lamp of this functional parameter, display window charactron glimmer simultaneously; Be which parameter the data represented of display window is, determined by the position of the anglec of rotation of knob.
Turning knob, pointer is along with pointing to different functional parameters, and the functional parameter that digital display window shows also changes thereupon, just can adjust the value of setting of each functional parameter by lifting key or decline key.
State is being set, and no button operation withdraws from the state of setting and returns conventional measurement state of a control more than 15 seconds the time, at this moment institute to some extent the parameter of modification can not preserve again, promptly be the old parameter of depositing originally.
Preserve the data of modification, must forward knob the position of start bit 0 to,, promptly preserve data and withdraw from the state of setting and return by arbitrary button 2～3 seconds at the state that is provided with; Program is done write-protect.
The beneficial effects of the utility model are: select the functional parameter that will adjust with knob, and simple to operate; Indicate the current functional parameter of adjusting with pointer, the value of setting of indication major function parameter is indicated very directly perceived, clear after adjustment is finished.
Description of drawings
Fig. 1 is a kind of outside drawing of the utility model.
Among the figure: 1. table body, 2. button, 3. digital display window, 4. surface, 5. pilot lamp, 6. knob, 7. index dial, 8. functional parameter, 9. the temperature value of setting graduation apparatus, 10. pointer.
Embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail.
Embodiment:
A kind of knob is provided with intelligent digital displaying meter, referring to Fig. 1, is made up of table body 1 and surface 4.Top on surface 4 is provided with digital display window 3, and digital display window 3 is digital display tubes of 3.In digital display window 3 left sides two pilot lamp 5 being arranged, is respectively that power supply shows, alarm indication.Being provided with two buttons 2 on digital display window 3 right sides, is respectively rising button and decline button.
Below digital display window 3, be provided with the knob setting device, form by knob 6, pointer 10, index dial 7.The outer ring of index dial 7 is provided with the temperature value of setting graduation apparatus 9, and index dial 7 inner rings are provided with 9 functional parameters 8, is respectively C, P, I, UU, T, SC, ATC, AL, DS.Be provided with pilot lamp 5 on the next door of each functional parameter 8.
In normal conditions, digital display window 3 shows current temperature value, and pointer 10 points to the temperature value of setting.Wink button 2,1 second of digital display window 3 displays temperature values of setting.
Long button 2 was greater than 3 seconds, and instrument adds parameter state is set.Numeral display window 3 shows the parameter that functional parameter that current pointer 10 points to 8 is set.Can change the set parameter of functional parameter that current pointer 10 points to 8 by rising button or decline button.Rotary knob 6 can change current functional parameter 8.
Each functional parameter 8 is when setting completed, and knob 6 is on earth left-handed, and button 2 was greater than 2 seconds again, and instrument is preserved the value of setting of each functional parameter 8 that has been provided with, and withdraws from parameter state is set.
As in the setting up procedure of functional parameter 8, greater than 15 seconds without any operation, instrument is not preserved the value of setting of each functional parameter 8 that has changed, and withdraws from parameter state is set.
Above-described embodiment is a kind of preferred version of the present utility model, is not the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (4)
1. a knob is provided with intelligent digital displaying meter, and by table body and surface composition, it is characterized in that: described surface is provided with digital display window, several pilot lamp, several buttons, knob setting device; Described knob setting device is made up of knob, pointer, index dial, and the rotation center of circle of pointer, the index dial center of circle overlap with the knob center of circle; Be carved with the tabulation of function controlled variable at described index dial; Also be carved with the value of the setting graduation apparatus of major function parameter at index dial.
2. according to the described knob of claim 1 intelligent digital displaying meter is set, it is characterized in that: be provided with pilot lamp in described functional parameter tabulation.
3. according to claim 1 or 2 described knobs intelligent digital displaying meter is set, it is characterized in that: described digital display window is made up of at least 3 charactron.
4. according to the described knob of claim 1 intelligent digital displaying meter is set, it is characterized in that: described function controlled variable tabulation is arranged on the index dial inner ring, and the value of the setting graduation apparatus of described major function parameter is arranged on the index dial outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203183174U CN201575822U (en) | 2009-12-24 | 2009-12-24 | Intelligent digital display instrument set by knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203183174U CN201575822U (en) | 2009-12-24 | 2009-12-24 | Intelligent digital display instrument set by knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201575822U true CN201575822U (en) | 2010-09-08 |
Family
ID=42695699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203183174U Expired - Fee Related CN201575822U (en) | 2009-12-24 | 2009-12-24 | Intelligent digital display instrument set by knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201575822U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019839A (en) * | 2014-02-27 | 2014-09-03 | 昆山洛博格机械技术咨询有限公司 | Multifunctional instrument displayer |
| CN107803172A (en) * | 2017-12-13 | 2018-03-16 | 上海合全药物研发有限公司 | It is a kind of to carry the heating and stirring device that adjust various temperature function simultaneously |
| CN111966011A (en) * | 2020-07-31 | 2020-11-20 | 西安电子工程研究所 | Method for modifying control program operation parameter by using combination key of control panel switch |
| CN112817509A (en) * | 2019-11-15 | 2021-05-18 | 罗德施瓦兹两合股份有限公司 | Display of electronic measuring device and method for changing value of electronic measuring device |
-
2009
- 2009-12-24 CN CN2009203183174U patent/CN201575822U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019839A (en) * | 2014-02-27 | 2014-09-03 | 昆山洛博格机械技术咨询有限公司 | Multifunctional instrument displayer |
| CN107803172A (en) * | 2017-12-13 | 2018-03-16 | 上海合全药物研发有限公司 | It is a kind of to carry the heating and stirring device that adjust various temperature function simultaneously |
| CN112817509A (en) * | 2019-11-15 | 2021-05-18 | 罗德施瓦兹两合股份有限公司 | Display of electronic measuring device and method for changing value of electronic measuring device |
| CN111966011A (en) * | 2020-07-31 | 2020-11-20 | 西安电子工程研究所 | Method for modifying control program operation parameter by using combination key of control panel switch |
| CN111966011B (en) * | 2020-07-31 | 2023-02-07 | 西安电子工程研究所 | Method for modifying control program operation parameter by using combination key of control panel switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |