CN206331410U - A kind of intelligent meter automatically saves the device of data after illegally dismantling - Google Patents
A kind of intelligent meter automatically saves the device of data after illegally dismantling Download PDFInfo
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- CN206331410U CN206331410U CN201621426577.XU CN201621426577U CN206331410U CN 206331410 U CN206331410 U CN 206331410U CN 201621426577 U CN201621426577 U CN 201621426577U CN 206331410 U CN206331410 U CN 206331410U
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- data
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- chip microcomputer
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Abstract
A kind of intelligent meter automatically saves the device of data after illegally dismantling, include electric supply installation, single-chip microcomputer, FLASH memory, display device, monitoring device；The output port of electric supply installation is electrically connected with single-chip microcomputer, FLASH memory, display device, monitoring device respectively；The single-chip microcomputer is connected with FLSAH memories, display device, monitoring device light current respectively；The utility model is conducive to protecting the data of intelligent meter not to be destroyed.
Description
Technical field
The utility model is related to a kind of warning device, and particularly a kind of intelligent meter automatically saves data after illegally dismantling
Device.
Background technology
The lead sealing that the anti-disassembling device of current gas meter, flow meter, water meter, ammeter etc. is typically all, lead sealing, which is destroyed, to be easy to
Recover.It is commonly used with intelligent meter, the unauthorized person that a kind of specialty slows down intelligent meter for user is expedited the emergence of, meter is non-
Method can not find that the operator for measuring product to meter brings very big loss in time after opening regulation.
Utility model content
The purpose of this utility model is just to provide the device that data are automatically saved after a kind of intelligent meter is illegally dismantled, advantage
It is that record can be left after intelligent meter is opened, and current number is automatically saved before disabled user changes the data of meter
According to.
The purpose of this utility model realized by such technical scheme, it include electric supply installation, single-chip microcomputer,
FLASH memory, display device, monitoring device；It is characterized in that：The electric supply installation is stored to single-chip microcomputer, FLASH respectively
Device, display device, monitoring device are powered；The data-out port of intelligent meter is interacted with single-chip data, and single-chip microcomputer obtains letter
Storage and idsplay order are sent after number, the data-in port of FLASH memory is interacted with single-chip data, FLASH memory
Data are preserved and backed up by way of wire transmission；The data-in port of display device is interacted with single-chip data, is shown
Showing device is come out data display by way of wire transmission；Supervising device is interacted with single-chip data.
Further, the monitoring device includes shell, projection, touch-switch, circuit board；The top of the outer casing inner wall
On be provided with projection, and raised fixation end face and the top of outer casing inner wall are affixed, what raised raised end face was closed in shell
The button of touch-switch is pressed under state, the touch-switch is installed on circuit boards, and circuit board is arranged on outer casing inner wall bottom,
The supply port of the circuit board is electrically connected with the output port of electric supply installation, the driving port of circuit board and the driving of single-chip microcomputer
Port is electrically connected.
Further, the circuit board includes resistance R1, resistance R2；One end of the resistance R1 respectively with electric supply installation
The driving port electrical connection of output port, single-chip microcomputer, the resistance R1 other end is electrically connected by one end of touch-switch and resistance R2
Connect, the resistance R2 other end is electrically connected with the detection port of single-chip microcomputer.
Further, the display device includes resistance R3, light emitting diode；The output port of electric supply installation passes through luminous
Diode is electrically connected with resistance R3 one end, and the resistance R3 other ends are electrically connected with the data display port of single-chip microcomputer.
Further, the device for data being automatically saved after the illegal dismounting of the intelligent meter includes at least one display device.
By adopting the above-described technical solution, the utility model has the following advantages：It can be opened in intelligent meter
After leave record, automatically save it is destroyed before data, and the data display after preservation is come out.Disabled user is avoided to intelligence
The destruction of energy meter, reduces maintenance cost.
Other advantages of the present utility model, target and feature will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be said by following
Bright book and claims are realized and obtained.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of monitoring device.
In figure：1. shell；2. it is raised；3. touch-switch；4. circuit board；5. electric supply installation；6. single-chip microcomputer；7.FLASH is deposited
Reservoir；8. display device；81. resistance R3；82. light emitting diode；9. resistance R1；10. resistance R2.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, the device for data being automatically saved after a kind of illegal dismounting of intelligent meter includes electric supply installation
5th, single-chip microcomputer 6, FLASH memory 7, display device 8, monitoring device；Electric supply installation 5 gives single-chip microcomputer 6, FLASH memory respectively
7th, display device 8, monitoring device are powered；The data-out port of intelligent meter and the data interaction of single-chip microcomputer 6, single-chip microcomputer 6 are obtained
Storage and idsplay order are sent after signal, data-in port and the data interaction of single-chip microcomputer 6 of FLASH memory 7, FLASH are deposited
Data are preserved and backed up by way of wire transmission by reservoir 7；The data-in port of display device 8 and the data of single-chip microcomputer 6
Interaction, display device 8 is come out data display by way of wire transmission；Supervising device and the data interaction of single-chip microcomputer 6.
Monitoring device includes shell 1, projection 2, touch-switch 3, circuit board 4；Set on the top of the inwall of shell 1
There is projection 2, and the top of the fixation end face and the inwall of shell 1 of projection 2 is affixed, the shape that raised 2 raised end face is closed in shell 1
The button of touch-switch 3 is pressed under state, the touch-switch 3 is installed on the circuit board 4, and circuit board 4 is arranged on the inwall bottom of shell 1
Portion, the supply port of the circuit board 4 is electrically connected with the output port of electric supply installation, driving port and the single-chip microcomputer 6 of circuit board 4
Driving port electrical connection；Circuit is set to remain the state of open circuit under the cooperation of projection 2 and touch-switch 3, shell 1 is conducive to
Interior arrangement is protected not to be destroyed.
Circuit board 4 includes resistance R1 (9), resistance R2 (10)；One end of the resistance R1 (9) respectively with electric supply installation 5
Output port, the driving port electrical connection of single-chip microcomputer 6, resistance R1 (9) other end passes through touch-switch 3 and resistance R2 (10)
One end electrical connection, resistance R2 (10) other end electrically connects with the detection port of single-chip microcomputer 6；Resistance R1 (9), resistance R2 (10)
Be conducive to protection circuit.
Display device 8 includes resistance R3 (81), light emitting diode 82；The output port of electric supply installation 5 passes through luminous two
The pipe of pole 82 is electrically connected with resistance R3 (81) one end, and resistance R3 (81) other ends are electrically connected with the data display port of single-chip microcomputer 6, electricity
Resistance R3 (81) is conducive to protection circuit, and light emitting diode 82 is conducive to coming out data display.
Intelligent meter automatically saves data device after illegally dismantling includes at least one display device 8, is conducive in data
Shown more comprehensively when more-figure number.
The utility model is achieved like this, under normal circumstances：The driving of single-chip microcomputer 6 port exports 1 high level, passes through
Resistance R1 (9) arrives one end of touch-switch 3, because projection 2 presses the button of touch-switch 3, is in touch-switch 3 normally closed,
This high level is again by R2 (10) to detection port, and the detection of single-chip microcomputer 6 port detects high level；If the drive end of single-chip microcomputer 6
Mouth 1 low level of output, one end of touch-switch is arrived by resistance R1 (9), because projection 2 presses the buttons of touch-switch 3, is made
Touch-switch 3 be in it is normally closed, this low level again by R2 (10) to detection port, single-chip microcomputer 6 detection port detect low electricity
It is flat；Single-chip microcomputer 6 detects that port drives the level of port to change and change with single-chip microcomputer 6.
Under abnormal conditions：After user illegally opens shell 1, the driving of single-chip microcomputer 6 port exports 1 high level, by electricity
One end that R1 (9) arrives touch-switch 3 is hindered, because the button that projection 2 leaves touch-switch 3 causes touch-switch 3 to disconnect, this is high
Level is disconnected, and the detection of single-chip microcomputer 6 port detects high level；If the driving of single-chip microcomputer 6 port exports 1 low level, by electricity
One end that R1 (9) arrives touch-switch 3 is hindered, because the button that projection 2 leaves touch-switch 3 causes touch-switch to disconnect, this is low
Level is disconnected, and the detection of single-chip microcomputer 6 port detects high level；The detection of single-chip microcomputer 6 port does not drive the electricity of port with single-chip microcomputer 6
Put down change and change；At this moment remote transmission intelligent table has been disassembled.
Single-chip microcomputer 6 obtains sending signal to after signal in FLASH memory 7 and is preserved and backed up；Display device 8 will
Data display comes out；The function that backup display is automatically saved when intelligent meter is not dismantled is reached, intelligent meter is automatic when being disassembled
The data protected before dismounting, it is to avoid the loss of data.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, and without departing from the objective and scope of the technical program, it all should
Cover among right of the present utility model.
Claims (5)
1. a kind of intelligent meter automatically saves the device of data after illegally dismantling, include electric supply installation, single-chip microcomputer, FLASH and deposit
Reservoir, display device, monitoring device；It is characterized in that：The electric supply installation is respectively to single-chip microcomputer, FLASH memory, display dress
Put, monitoring device is powered；The data-out port of intelligent meter is interacted with single-chip data, and single-chip microcomputer is obtained sending after signal and deposited
Storage and idsplay order, the data-in port of FLASH memory are interacted with single-chip data, and FLASH memory passes through wired biography
Data are preserved and backed up by defeated mode；The data-in port of display device is interacted with single-chip data, and display device passes through
The mode of wire transmission comes out data display；Supervising device is interacted with single-chip data.
2. intelligence meter as claimed in claim 1 automatically saves the device of data after illegally dismantling, it is characterised in that：The prison
Survey device and include shell, projection, touch-switch, circuit board；It is provided with projection on the top of the outer casing inner wall, and raised
The top of fixed end face and outer casing inner wall is affixed, and raised raised end face presses pressing for touch-switch in the state of shell closing
Button, the touch-switch is installed on circuit boards, and circuit board is arranged on outer casing inner wall bottom, the supply port of the circuit board with
The output port electrical connection of electric supply installation, the driving port of circuit board is electrically connected with the driving port of single-chip microcomputer.
3. intelligence meter as claimed in claim 2 automatically saves the device of data after illegally dismantling, it is characterised in that：The electricity
Road plate includes resistance R1, resistance R2；The driving of one end of the resistance R1 respectively with the output port, single-chip microcomputer of electric supply installation
Port is electrically connected, and the resistance R1 other end is electrically connected by touch-switch with resistance R2 one end, resistance the R2 other end and list
The detection port electrical connection of piece machine.
4. intelligence meter as claimed in claim 1 automatically saves the device of data after illegally dismantling, it is characterised in that：It is described aobvious
Showing device includes resistance R3, light emitting diode；The output port of electric supply installation passes through light emitting diode and resistance R3 one end electricity
Connection, the resistance R3 other ends are electrically connected with the data display port of single-chip microcomputer.
5. intelligence meter as claimed in claim 1 automatically saves the device of data after illegally dismantling, it is characterised in that：The intelligence
Energy meter automatically saves data device after illegally dismantling includes at least one display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426577.XU CN206331410U (en) | 2016-12-23 | 2016-12-23 | A kind of intelligent meter automatically saves the device of data after illegally dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426577.XU CN206331410U (en) | 2016-12-23 | 2016-12-23 | A kind of intelligent meter automatically saves the device of data after illegally dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331410U true CN206331410U (en) | 2017-07-14 |
Family
ID=59291906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621426577.XU Expired - Fee Related CN206331410U (en) | 2016-12-23 | 2016-12-23 | A kind of intelligent meter automatically saves the device of data after illegally dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331410U (en) |
-
2016
- 2016-12-23 CN CN201621426577.XU patent/CN206331410U/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: 20170714 Termination date: 20181223 |