CN201130076Y - Improved electron pressure recorder - Google Patents
Improved electron pressure recorder Download PDFInfo
- Publication number
- CN201130076Y CN201130076Y CNU2007200763164U CN200720076316U CN201130076Y CN 201130076 Y CN201130076 Y CN 201130076Y CN U2007200763164 U CNU2007200763164 U CN U2007200763164U CN 200720076316 U CN200720076316 U CN 200720076316U CN 201130076 Y CN201130076 Y CN 201130076Y
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- China
- Prior art keywords
- pressure
- data
- input end
- registering instrument
- control module
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- Expired - Lifetime
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Abstract
The utility model discloses an improved electric pressure recorder, which comprises a pressure induction device which is used to obtain current pressure, a control unit whose input end is connected with the output end of the pressure induction device and which is used to process current pressure into pressure data, a display unit whose input end is connected with the output end of the control unit, and which is used to display pressure data, a storage unit whose input end is connected with the output end of the control unit, and which is used to store pressure data, a data reading unit whose input end is connected with the input end of the storage unit and is used to read pressure data from the storage unit, and an input unit which is connected with the input end of the signals of the control unit and is used to control the switch of the display unit through the control unit.
Description
Technical field
The utility model relates to improved electron pressure registering instrument on a kind of externally operation-interface, this electron pressure registering instrument is mainly used in the measurement and record of rock gas, coal gas, water or other fluid, is specially adapted under the condition of not having extraneous power supply.
Background technology
The electron pressure registering instrument is mainly used under the condition of not having extraneous power supply, the pressure of survey record medium, and its range of application both had been different from manometric on-the-spot the demonstration, was different from the pressure unit the signal is far passed again.The electron pressure registering instrument is in gaging pressure, the record force value also is stored in gauge internal, the longest data of storing a year, operating personnel also can operate instrument at the scene, the parameter such as clock, date, sampling period, the upper limit, lower limit, sequence number of instrument can be set, also can inquire about data and other parameters of internal record at the scene, can also use card reader to derive the data or the data of on-the-spot some time of inquiry of electron pressure registering instrument storage inside.The user need open over cap and operate when carrying out aforesaid operations.This will make measure field stop work, and influences whole working environment.
Summary of the invention
The utility model makes the user when normal the use, if do not need to inquire about all parameters, when only needing to show pressure value and time parameter, can realize by operating the outside button operation that activates, and makes operating personnel's work become effectively simple.The communication plug is at ordinary times with rubber sheath sealing, can prevent that sealing spatters with dust to enter, and carrying out data when downloading, unplugs sheath, inserts plug, can carry out data download operation by the card reader that the on-stream pressure registering instrument is joined.
In order to realize the foregoing invention purpose, the technical solution adopted in the utility model is as follows, and a kind of improved electron pressure registering instrument comprises: a pressure sensitive device obtains a current pressure; One control module, its input end is connected with the output terminal of described pressure sensitive device, in order to described current pressure is processed into pressure data; One display unit, its input end links to each other with the output terminal of described control module, in order to show described pressure data; One storage unit, its input end links to each other with the output terminal of described control module, in order to store described pressure data; One data-reading unit, its input end connects the input end of described storage unit, in order to read described pressure data from described storage unit; One input block links to each other with the signal input part of described control module, in order to control the switch of described display unit by described control module.
Reasonable is that described input block is an activation button.
Reasonable is that described pressure sensitive device comprises a sensor.
Reasonable is that described registering instrument further comprises a power supply unit, is described control module and display unit power supply.
Reasonable is that described activation button is spring sealed button.
Reasonable is that described data-reading unit comprises a card reader connector plug, the sealing of the outside employing of described plug one sheath.
The utility model of said structure has strengthened the function of instrument when keeping instrument attractive in appearance, practical.
Description of drawings
Below, with reference to accompanying drawing, for those skilled in the art that, to the detailed description of the present utility model, above-mentioned and other purposes of the present utility model, feature and advantage will be apparent.
Fig. 1 is a composition frame chart of the present utility model;
Fig. 2 is a structural representation of the present utility model.
Embodiment
See also shown in the accompanying drawing 1, electron pressure registering instrument peripheral operation interface of the present utility model comprises power supply unit 10, pressure sensitive device 11, control module 12, display unit 13, input block 14, storage unit 15 and data-reading unit 16.Wherein power supply unit 10 is control module 12, display unit 13 power supplies, the data input pin of control module 12 connects the output terminal of pressure sensitive device 11, its output terminal connects the input end of display unit 13 and storage unit 15, the output terminal of storage unit 15 connects the input end of data-reading unit 16, in addition, input block 14 links to each other with control module 12.
Fig. 2 has provided the inner structure synoptic diagram (having omitted shell) of this electron pressure registering instrument, main circuit board 26 corresponding control modules 12 wherein, liquid crystal 25 corresponding display units 13, card reader connector 20 corresponding data reading units 16, power supply unit 10 corresponding batteries 21, storer 23 corresponding stored unit 15, sensor 24 corresponding pressure induction installations 11, in addition, the activation button 22 in 14 corresponding diagram 2 of the input block among Fig. 1.
Electron pressure registering instrument of the present utility model is installed in scene to be tested, and wherein sensor 24 is responded to on-the-spot pressure condition, and sends main circuit board 26 to, and the data after main circuit board 26 is handled are sent into storer 23 and liquid crystal 25 respectively.Peripheral hardware can read the data in the storer 23 by coupled card reader connector 20 simultaneously.
Advantage of the present utility model is: the first, increased battery saving mode, and this function realizes by activating button 22.This activation button 22 is that main circuit board 26 links to each other with control module 12, in order to opening by main circuit board 26 control liquid crystal displays 25, under the daily situation that does not need to detect, whole registering instrument is in dormant state, activates button 22 in case press, and opens liquid crystal 25, show pressure data immediately when front sensor 24 sensings, 40 seconds inoperation buttons, liquid crystal is closed automatically, enters electricity-saving state.Second, increased memory function, traditional registering instrument need be sent into data upper control system, the system of transferring to handles relevant data, the utility model has added storer 23 in registering instrument self, make it carry memory function, and the data of the data based peripheral hardware that will store send out.
In addition, button 22 of the present utility model is spring sealed button, when all operations button of electron pressure registering instrument is contained in enclosure interior, increases a display operation button 27 in the upper right corner of instrument, by the flicking button, can carry out part operation to instrument.The plug of card reader connector 20 shown in Figure 2 is a data pin, and under the normal condition, plug seals with sheath, can play dustproof, waterproof effect, during use, sheath can be taken off, and carries out reading and writing data.
Above-mentioned two functions and structural design never to be considered, use this kind design dwindling the instrument volume in the existing instrument design of using, and when keeping instrument attractive in appearance, have strengthened the function of instrument, and be practical.
More than all embodiment only for the explanation the utility model usefulness, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or variation, so all technical schemes that are equal to also should belong to category of the present utility model and should be limited by each claim.
Claims (6)
1. an improved electron pressure registering instrument is characterized in that, comprising:
One pressure sensitive device obtains a current pressure;
One control module, its input end is connected with the output terminal of described pressure sensitive device, in order to described current pressure is processed into pressure data;
One display unit, its input end links to each other with the output terminal of described control module, in order to show described pressure data;
One storage unit, its input end links to each other with the output terminal of described control module, in order to store described pressure data;
One data-reading unit, its input end connects the input end of described storage unit, in order to read described pressure data from described storage unit;
One input block links to each other with the signal input part of described control module, in order to control the switch of described display unit by described control module.
2. improved electron pressure registering instrument according to claim 1 is characterized in that,
Described input block is an activation button.
3. improved electron pressure registering instrument according to claim 1 and 2 is characterized in that,
Described pressure sensitive device comprises a sensor.
4. improved electron pressure registering instrument according to claim 3 is characterized in that,
Described registering instrument further comprises a power supply unit, is described control module and display unit power supply.
5. improved electron pressure registering instrument according to claim 4 is characterized in that,
Described activation button is spring sealed button.
6. improved electron pressure registering instrument according to claim 5 is characterized in that,
Described data-reading unit comprises a card reader connector plug, and the outside sheath that adopts of described plug seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200763164U CN201130076Y (en) | 2007-11-01 | 2007-11-01 | Improved electron pressure recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200763164U CN201130076Y (en) | 2007-11-01 | 2007-11-01 | Improved electron pressure recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130076Y true CN201130076Y (en) | 2008-10-08 |
Family
ID=40017936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200763164U Expired - Lifetime CN201130076Y (en) | 2007-11-01 | 2007-11-01 | Improved electron pressure recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130076Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052954A (en) * | 2016-08-02 | 2016-10-26 | 马鞍山市亿格仪表有限公司 | Digital display pressure meter with easy reading |
-
2007
- 2007-11-01 CN CNU2007200763164U patent/CN201130076Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052954A (en) * | 2016-08-02 | 2016-10-26 | 马鞍山市亿格仪表有限公司 | Digital display pressure meter with easy reading |
| CN106052954B (en) * | 2016-08-02 | 2019-09-10 | 马鞍山市亿格仪表有限公司 | A kind of easy-to-read digital display manometer |
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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 |
Granted publication date: 20081008 |