CN207741702U - A kind of flagraising ammeter - Google Patents
A kind of flagraising ammeter Download PDFInfo
- Publication number
- CN207741702U CN207741702U CN201820065596.7U CN201820065596U CN207741702U CN 207741702 U CN207741702 U CN 207741702U CN 201820065596 U CN201820065596 U CN 201820065596U CN 207741702 U CN207741702 U CN 207741702U
- Authority
- CN
- China
- Prior art keywords
- flagraising
- power supply
- microcontroller
- ammeter
- flag
- 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.)
- Active
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
A kind of flagpole ammeter, including range power supply, displacement sensor, aobvious control power supply, display screen and microcontroller, the range power supply forms distance measuring unit with displacement sensor by connection, and the aobvious control power supply, display screen and microcontroller form display and control unit by connection.The real-time display of flag position the utility model can provide lifting flag ceremony intuitive and reliablely when, height where enabling flag-raising person to grasp flag control the time and preferably complete flagraising task.
Description
Technical field：
The utility model is related to a kind of flagraising ammeters, and in particular to one kind can real-time display flag during flagraising
Ammeter where flag.
Background technology：
Ceremony of rising national flag activity is the important means of progress patriotism education and education to foster a community spirit, and in world weight
It wants to show the national dignified important means with strength in occasion.It is particular about very much during flagraising ceremony carries out and keeps solemn respectful
It is solemn.Lifting flag ceremony escorts national flag by flag protector and marches into the arena, then is slowly risen national flag when national anthem strikes up by flag-raising person, is
Indicate that the respect to national flag can not be operated by machinery instead of human hand in the process.The very exquisite national anthem performance of flagraising ceremony terminates
Shi Guoqi is just raised to flagpole vertex, this time control very relies on the experience and daily workout of flag-raising person, due to flagpole height
Degree is different and flag-raising person is difficult to long focus flag rise situation in ceremony progress, leads to flag-raising person's often more difficult grasp ceremony
The progress that flag rises.
Utility model content：
The purpose of this utility model is that being directed to the existing state of the art, a kind of flagraising ammeter is provided, to realize
Do not influence flagraising ceremony it is in a solemn atmosphere under the premise of flag-raising person can the flagraising ceremony during can intuitive and convenient see flag
The height of rise completes flagraising task to more preferably grasp the time of hoisting a flag.
In order to achieve the above objectives, the utility model adopts the following technical solution：
On the one hand the utility model provides a kind of flagraising ammeter, including range power supply, displacement sensor, aobvious control electricity
Source, display screen and microcontroller；The range power supply forms distance measuring unit, the aobvious control with displacement sensor by connection
Power supply, display screen and microcontroller form display and control unit by connection.
Further, institute's displacement sensors are laser range sensor.
Further, the laser range sensor measurement distance is 40m -60m, and measurement accuracy is ± 10cm.
Further, the display screen is character library formula monochrome LCD display.
Further, the range power supply is 9V batteries.
Further, the aobvious control power supply is three No. 5 batteries of section.
Further, 64kB Flash flash memories, 4kB random access memory and quartz oscillation built in the microcontroller
Device.
Further, the range power supply and aobvious control power output end are connected with self- recoverage insurance resistance.
Further, the microcontroller is 4 layer circuit boards.
Further, the displacement transducer signal output end and single-chip microcomputer signal input terminal are provided with level conversion core
Piece.
It is according to the beneficial effects of the utility model obtained by above-mentioned technical proposal：
This flagraising ammeter can intuitively show the height where flag, allow flag-raising person that can accurately know flag without coming back
Flag position simultaneously adjusts flagraising speed according to flag height, preferably completes lifting flag ceremony.Meanwhile this flagraising height indicates
Device display mode is intuitive and reliable, does not during which need standard-bearer and does any operation, in a solemn atmosphere not by shadow during keeping ceremony to carry out
It rings.
Description of the drawings：
Fig. 1 is a kind of schematic diagram of flagraising ammeter of the utility model；
Fig. 2 is the schematic installation diagram of one embodiment flagraising ammeter of the utility model；
Fig. 3 is the schematic flow chart that one embodiment of the utility model lifts flag ammeter；
Wherein in figure：1- display and control units；2- distance measuring units；3- flagpoles；4- flags；The aobvious control power supplys of 11-；12- display screens；
13- microcontrollers；21- range power supplies；22- displacement sensors.
Specific implementation mode：
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model is not used to limit the utility model.
As shown in Figure 1, the utility model discloses a kind of flagraising ammeters.Wherein, a kind of flagraising ammeter,
Including range power supply 21, displacement sensor 22, aobvious control power supply 11, display screen 12 and microcontroller 13, it is characterised in that：The survey
Away from power supply 21 and displacement sensor 22 by connection, the aobvious control power supply 11, display screen 12 and microcontroller 13 pass through line
Road connects.
This flagraising ammeter work step is as follows：
1, distance measuring unit 2 measures 4 distance from bottom ground level of flag by displacement sensor 22；
2,2 altitude informations measured of distance measuring unit are sent to display and control unit 1；
3, microcontroller 13 is handled receiving data, is displayed data by display screen 12.
As Figure 2-3, the utility model range power supply 21 forms distance measuring unit 2 with displacement sensor 22 and is positioned over a modeling
Expect in shell, aobvious control power supply 11, display screen 12 and microcontroller 13 form display and control unit 1 and be placed in another shell.When use
Display and control unit 1 is mounted on flag-raising person's visible height on flagpole 3, and distance measuring unit 2 is mounted on 4 lower section of flag close to flagpole 3.
Displacement sensor 22 measures flag 4 using laser range sensor and realizes distance measurement function to ground distance.It is described to swash
For ligh-ranging sensor measurement distance in 40m -60m, measurement accuracy is ± 10cm.
64kb Flash and 4kb random access memory (RAM), monolithic built in this flagraising ammeter microcontroller 13
Machine 13 has built-in crystal oscillator to provide the reference frequency of system work simultaneously.Microcontroller 13 is programmed design using C language.Firmly
After part is powered, microcontroller 13 carry out include the initialization of display screen 12 initial work, simultaneous displacement sensor 22 starts to measure.
Interpulse period is calculated by 22 output pulse signal sequence of displacement sensor and calculates 4 terrain clearance of flag, correlation
Data are shown on the display 12.Microcontroller 13 use four-layer circuit board wires design, including ground plane, bus plane and
Two layers of signals layer.The ground connection performance that system can effectively be enhanced using multi-layer board wiring, improves Electro Magnetic Compatibility.
Embodiment device is powered using dry cell, and distance measuring unit 2 is respectively equipped with power supply with display and control unit 1, wherein surveying
Away from power supply 21 using 1 section 9V batteries, 9VDC power supplys are provided, display and control unit 1 provides 4.5VDC power supplys using 3 No. 5 batteries of section.This
Flagraising ammeter is connected one in range power supply 21 with 1 output end of display and control unit respectively using self- recoverage insurance design
The self- recoverage of 0.5A insures resistance, prevent when current is excessive product because short circuit is burnt.
Display screen 12 uses character library formula monochrome LCD liquid crystal displays, the liquid crystal display to be controlled, had without using operating system
The features such as power up initialization process is fast, and reliability is high, and power consumption is relatively low.
The control interface of asynchronous 8 data access modes, including 8 data are used between microcontroller 13 and display screen 12
Line, 8 bit address lines and 3 control signals.
To ensure the integrality of the signal in remote transmission process, 22 signal output end of displacement sensor and microcontroller
13 signal input parts are separately connected an electrical level transferring chip, and displacement sensor 22 exports Transistor-Transistor Logic level, and conversion chip is TTL electricity
Flat turn changes 422 level into and is transmitted, and after signal is transferred to display and control unit 1, another conversion chip is 422 level conversions
CMOS level, microcontroller 13 directly can be acquired processing to cmos signal.In another implementation, two level conversions are eliminated
Chip, the pulse signal exported to displacement sensor 22 by coaxial cable are transmitted, and can further reduced power consumption and event
Barrier rate.
Redundancy Design can be used in hardware design to ensure the high reliability during use.It uses in one embodiment
Two sets of identical display and control units 1, it is another set of when a set of failure can work automatically, it avoids in flagraising process
In blind operation the case where occur.
The foregoing is merely the preferred embodiments of the utility model, are not intended to limit the utility model, all in this reality
With any modification affected within novel spirit and principle, equivalent replacement and improvement etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of flagraising ammeter, including range power supply (21), displacement sensor (22), aobvious control power supply (11), display screen
(12) and microcontroller (13), it is characterised in that：The range power supply (21) passes through connection group with displacement sensor (22)
At distance measuring unit (2), the aobvious control power supply (11), display screen (12) and microcontroller (13) form aobvious control list by connection
First (1).
2. a kind of flagraising ammeter according to claim 1, which is characterized in that institute's displacement sensors (22) are sharp
Ligh-ranging sensor.
3. a kind of flagraising ammeter according to claim 2, which is characterized in that the laser range sensor measures
Distance is 40m -60m, and measurement accuracy is ± 10cm.
4. a kind of flagraising ammeter according to claim 1, which is characterized in that the display screen (12) is character library formula
Monochromatic LCD display.
5. a kind of flagraising ammeter according to claim 1, which is characterized in that the range power supply (21) is 9V electricity
Pond.
6. a kind of flagraising ammeter according to claim 1, which is characterized in that the aobvious control power supply (11) is three sections
No. 5 batteries.
7. a kind of flagraising ammeter according to claim 1, which is characterized in that 64kB built in the microcontroller (13)
Flash flash memories, 4kB random access memory and quartz (controlled) oscillator.
8. a kind of flagraising ammeter according to claim 1, which is characterized in that the range power supply (21) and aobvious
Control power supply (11) output end is connected with self- recoverage insurance resistance.
9. a kind of flagraising ammeter according to claim 1, which is characterized in that the microcontroller (13) is multilayer electricity
Road plate.
10. a kind of flagraising ammeter according to claim 1, which is characterized in that institute's displacement sensors (22) are believed
Number output end and microcontroller (13) signal input part are provided with electrical level transferring chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065596.7U CN207741702U (en) | 2018-01-15 | 2018-01-15 | A kind of flagraising ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065596.7U CN207741702U (en) | 2018-01-15 | 2018-01-15 | A kind of flagraising ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741702U true CN207741702U (en) | 2018-08-17 |
Family
ID=63121786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820065596.7U Active CN207741702U (en) | 2018-01-15 | 2018-01-15 | A kind of flagraising ammeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741702U (en) |
-
2018
- 2018-01-15 CN CN201820065596.7U patent/CN207741702U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204536438U (en) | Vehicular electromagnetic radiation on-Line Monitor Device and on-line monitoring system | |
| CN201787998U (en) | Portable electronic water-level water thermometer | |
| CN207741702U (en) | A kind of flagraising ammeter | |
| CN106546865A (en) | A kind of portable cable conduction detector and detection method | |
| CN204612780U (en) | A kind of low-temperature liquid level measuring system | |
| CN203822377U (en) | Data publishing system of coal mine monitoring apparatus | |
| CN203704915U (en) | Digital wireless inclination angle measuring instrument | |
| CN209706926U (en) | Load measuring device and vehicle | |
| CN108398089A (en) | A kind of lifting flag height instruction device and method | |
| CN206097872U (en) | Display screen back of body light control system and electronic equipment | |
| CN208752195U (en) | A kind of radar host computer test macro | |
| CN202522290U (en) | Universal liquid sensor for acousto-optic wireless alarming | |
| CN210673290U (en) | Vision tester | |
| CN207649755U (en) | A kind of wireless platform scale instrument | |
| CN207832672U (en) | A kind of portable comprehensive detector | |
| CN208736325U (en) | A kind of verticality/flatness detecting device of component | |
| CN202039389U (en) | Wireless lifting recorder | |
| CN211348291U (en) | Anemorumbometer with multiple data acquisition interfaces | |
| CN204888429U (en) | Intelligence fishing rod | |
| CN212432345U (en) | Infrared body temperature screening instrument | |
| CN203276501U (en) | Intelligent flow display instrument | |
| CN218411286U (en) | Detection circuit of road traffic sign board comprehensive detection device | |
| CN212693935U (en) | Measurement is with heart conductance line cable detector | |
| CN210689764U (en) | Wireless acquisition type radar level gauge | |
| CN208870107U (en) | A kind of emergency control apparatus of engineering equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |