CN202661995U - Man-machine interaction device applied to electric power instrument - Google Patents
Man-machine interaction device applied to electric power instrument Download PDFInfo
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- CN202661995U CN202661995U CN 201120559195 CN201120559195U CN202661995U CN 202661995 U CN202661995 U CN 202661995U CN 201120559195 CN201120559195 CN 201120559195 CN 201120559195 U CN201120559195 U CN 201120559195U CN 202661995 U CN202661995 U CN 202661995U
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- power instrument
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Abstract
The utility model discloses a man-machine interaction device applied to an electric power instrument. The man-machine interaction device applied to the electric power instrument comprises a display module and at least one button, wherein the display module is provided with a button prompt unit corresponding to the button to prompt functions possessed by the button or operation pages corresponding to the button. Compared with the prior art, by adopting a section type liquid crystal display and buttons of small number, the man-machine interaction device applied to the electric power instrument can finish parameter setting of large number on the electric power instrument. Thus, the man-machine interaction device applied to the electric power instrument is low in cost and convenient to use.
Description
Technical field
The utility model relates to a kind of human-computer interaction device, and especially a kind of being applied in the electric instrument is for the human-computer interaction device that the instrument parameter is set.
Background technology
In embedded-type electric measurement of force industry, the common volume of the instrument of low and middle-end is smaller, lightweight at present, and not only outward appearance seems succinct, generous, and has stronger antijamming capability and be widely used.Carry out the parameter setting when making things convenient for user or user to the electric instrument initialization, this electric instrument generally has a simple human-computer interaction device.
In, human-computer interaction device in the low side electric instrument comprises operation of front panel interface and some buttons of simplifying.Since the electric instrument small volume, so its front panel area is narrow, and also the quantity of button also can not be arranged to a lot of.Need the parameter that arranges numerous in the electric instrument, and the general area of panel is narrow and number of keys that can arrange in instrument is limited, mode arranges therefore to be difficult to carry out one to one with button and the parameter of needs setting.
The general employing of present existing electric instrument carried out time-sharing multiplex with button, and setup menu is adopted the classification poll or keypress function is made up to realize the parameter setting.But this method is owing to being subjected to the restriction of panel area, and the quantity of information of prompting is few and be difficult to know the content of the current set of menu to have which operation etc. in the process of switching menu.Especially when the menu directory rank was many, it is more outstanding that this problem seems, must carry out the parameter setting that complicated combination operation can be finished electric instrument by instructions, gives greatly constant that the site work personnel bring.If panel adopts dot lcd, although can have more information, its cost is excessive, be difficult in, used in the low side electric instrument.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is the human-computer interaction device that is applied to electric instrument that will provide a kind of cost low, easy to operate.
For achieving the above object, the technical scheme that adopts of a kind of human-computer interaction device that is applied to electric instrument described in the utility model is as follows:
A kind of human-computer interaction device that is applied to electric instrument comprises a display module and at least one button, and described button correspondence is located at described display module below.
Concrete, described number of keys is four, described display module has the button prompting unit corresponding with described number of keys.
Preferably, described display module comprises the one-part form liquid crystal display, and described Tip element is shown in the described segment liquid crystal screen.
With respect to prior art, the button of human-computer interaction device employing segment liquid crystal screen described in the utility model and quantity rareness just can be finished the parameter setting to the electric instrument One's name is legion, and is with low cost; Secondly, by at segment liquid crystal screen display information and content of operation, and the function of pointing out current button to have, be very easy to the operating personnel to the parameter setting of electric instrument, the raising of work on the spot efficient is had remarkable meaning.
In order to understand fully the purpose of this utility model, feature and effect, be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation.
Description of drawings
Fig. 1 is the structural representation of human-computer interaction device described in the utility model
Among the figure:
The 1-display module; 11-button prompting unit; 12-current operation content element; 13-current operation Tip element; 14-inquires Tip element; The 2-button.
Embodiment
As shown in Figure 1, a kind of human-computer interaction device that is applied to electric instrument, comprise a display module 1 and at least one button 2, be provided with a button prompting unit 11 corresponding with this button in the display module 1, this button prompting unit shows the current function that has of this button or the operation pages of using this button to enter.
The number needs of button 2 will be determined according to the volume of the electric instrument of practical application and the number of parameters of needs setting.As preferred embodiment a kind of, the quantity of button 2 is 4 in the present embodiment, and is corresponding, in display module 1 also to the button prompting unit 11 corresponding with these button 2 quantity should be arranged.
For in adapting to, the cost advantage of low side electric instrument, display module 1 can be the one-part form liquid crystal display.Display type and the charactron of segment liquid crystal screen are similar, rely on seven fields to piece together out numeral and show.Generally can show 0～9, A-F, altogether 16 kinds of characters.Because this segment liquid crystal screen drives simple, with low cost and power consumption is little, in electric instrument, have huge advantage and be widely used.By the demonstration of segment liquid crystal display screen, described button prompting unit 11 can be shown at a certain assigned address.As preferred embodiment a kind of, this button prompting unit 11 can be presented at the top of its corresponding button 2, make things convenient for user or operator's use.
For reminding user or operating personnel understand current ongoing operation, also be provided with a current operation Tip element 13 in this display module 1.The current ongoing operation of current operation Tip element 13 promptings realizes style and scope according to all promptings and content-defined its.
Also be provided with a current operation content element 12 in this display module 1.Current operation content element 12 is presented in the LCDs of display module 1, is used for showing the particular content of current operation.The layout of current operation content element 12 and realization arrange according to practical application.
Under any operation pages, an inquiry Tip element 14 can also be set.This inquiry Tip element 14 is also shown in the segment liquid crystal screen of display module 1, and its particular location can be processed according to the style that arranges, and is used for the interface whether inquiry or prompting user need to hide current displaying.
During use, owing to including inquiry Tip element 14, current operation Tip element 13, current operation content element 12 and button prompting unit 11 under each menu page or the operation pages, user or operating personnel can understand according to the prompting of current operation Tip element 13 and can carry out which kind of operation under the present menu page or how to operate; Recognize current ongoing operation according to the content that current operation content element 12 shows, and according to button prompting unit 11 prompting corresponding button can carry out under current operation menu or operation pages, and the operation that can carry out of button.Under any operation pages, all can carry out exhaustive to current keypress function.
Because the form tissue of operation pages, definition can be implemented as a unified operation format, this operation format follows concrete menu content without any contact.This operation format comprises the switching mode between prompting, current operation content and next step content of operation and the menu of the current set of menu.Below describe the realization flow of this human-computer interaction device in detail:
When electric instrument is in holding state, just detects button always and whether be triggered.In case after detecting button and being triggered, whether really will detect has button to press, if a button is pressed then carry out keypress function and remap, be the specific function of each key assignments.The user can operate button according to the button prompting unit: switch if select to carry out menu, then enter into the operation pages after the switching, if select the retouching operation content, then enter into the retouching operation content interface.No matter be under which kind of operation pages, display operation is pointed out and upgrade content of operation in the current operation content element in the current operation Tip element, even can upgrade next step operation indicating.
Relatively and prior art, human-computer interaction device described in the utility model adopts segment liquid crystal screen and the button of quantity rareness just can finish parameter setting to the electric instrument One's name is legion, and is with low cost; Secondly, by at segment liquid crystal screen display information and content of operation, and the function of pointing out current button to have, be very easy to the operating personnel to the parameter setting of electric instrument, the raising of work on the spot efficient is had remarkable meaning.
More than describe preferred embodiment of the present utility model in detail, the ordinary skill that should be appreciated that this area need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all in the art technician according to the utility model design on the prior art basis by logic analysis, reasoning or according to the available technical scheme of limited experiment, all should be among the determined protection domain by these claims.
Claims (3)
1. a human-computer interaction device that is applied to electric instrument comprises a display module and at least one button, it is characterized in that, described button correspondence is located at the display module below.
2. human-computer interaction device as claimed in claim 1 is characterized in that, the quantity of described button is four.
3. human-computer interaction device as claimed in claim 2 is characterized in that, described display module comprises the one-part form liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120559195 CN202661995U (en) | 2011-12-27 | 2011-12-27 | Man-machine interaction device applied to electric power instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120559195 CN202661995U (en) | 2011-12-27 | 2011-12-27 | Man-machine interaction device applied to electric power instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661995U true CN202661995U (en) | 2013-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120559195 Expired - Lifetime CN202661995U (en) | 2011-12-27 | 2011-12-27 | Man-machine interaction device applied to electric power instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202661995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773798A (en) * | 2015-11-23 | 2017-05-31 | 南车株洲电力机车研究所有限公司 | A kind of human-computer interaction device and method for frequency converter |
| CN109991879A (en) * | 2018-01-02 | 2019-07-09 | 常熟开关制造有限公司(原常熟开关厂） | Display control method, circuit breaker intelligent controller, breaker |
-
2011
- 2011-12-27 CN CN 201120559195 patent/CN202661995U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773798A (en) * | 2015-11-23 | 2017-05-31 | 南车株洲电力机车研究所有限公司 | A kind of human-computer interaction device and method for frequency converter |
| CN106773798B (en) * | 2015-11-23 | 2019-06-11 | 南车株洲电力机车研究所有限公司 | A kind of human-computer interaction device and method for frequency converter |
| CN109991879A (en) * | 2018-01-02 | 2019-07-09 | 常熟开关制造有限公司(原常熟开关厂） | Display control method, circuit breaker intelligent controller, breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |