CN201886324U - Embedded handheld monitoring controller - Google Patents
Embedded handheld monitoring controller Download PDFInfo
- Publication number
- CN201886324U CN201886324U CN2010201427092U CN201020142709U CN201886324U CN 201886324 U CN201886324 U CN 201886324U CN 2010201427092 U CN2010201427092 U CN 2010201427092U CN 201020142709 U CN201020142709 U CN 201020142709U CN 201886324 U CN201886324 U CN 201886324U
- Authority
- CN
- China
- Prior art keywords
- controller
- circuit unit
- electric signal
- lcd
- main circuit
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Control By Computers (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model provides an embedded handheld monitoring controller which comprises a function part of a main circuit, a front cover of the controller, a back cover of the controller, an LCD cover, a RJ45 universal network cable interface, an LCD piece top type liquid crystal display and a film type matrix keyboard, wherein the LCD cover and the film type matrix keyboard are arranged on the front cover of the controller, the LCD piece top type liquid crystal display and the function part of the main circuit are arranged in the controller, the LCD piece top type liquid crystal display and the film type matrix keyboard are respectively connected with the function part of the main circuit by means of an electric signal, the LCD piece top type liquid crystal display and the film type matrix keyboard form into a human-computer interface part, the RJ45 universal network cable interface is arranged on the back cover of the controller, and the RJ45 universal network cable interface is connected with the function part of the main circuit by means of an electric signal. The controller is small and exquisite in appearance, flexible in operation, good in human-computer interface, and convenient to monitor various electrical devices with different types by adopting a RS232 /RS485 universal serial communication interface.
Description
Technical field
The utility model relates to a kind of hand-held monitor controller, is specifically related to a kind of embeddable electrical control cabinet portable hand-held monitor controller.
Background technology
At present, the parameter monitoring Control work great majority of electrical control cabinet are to adopt special-purpose modes such as industrial computer touch-screen to realize in the industrial electrical installation.But touch panel device need fixedly be mounted to the switch board surface, touch-screen often can only corresponding switch board, and Installation and Debugging are very inconvenient, especially dismounting is inconvenient especially when touch panel device need be changed maintenance, touch panel device is bulky, oneself power consumption is big, and overall cost is very high, and this all is very disadvantageous to manufacturing cost that reduces the piece electrical control system and the maintainability that improves the later stage.
Summary of the invention
In order to remedy the deficiency of existing monitor controller, the utility model provides a kind of embeddable portable hand-held supervising device, this controller outward appearance is small and exquisite, compact conformation, flexible operation, cheap, has good man machine operation interface, adopt RS232/RS485 general serial communication interface, be convenient to realize the policer operation of number of different types electrical equipment, and this device has adopted embedded bayonet socket fixed sturcture, can not only directly inlay surface, and can easily take off by the user and carry out corresponding hand-held and other maintenance works to electrical control cabinet.
Technical solution of the present utility model is
Comprise the main circuit funtion part, the controller protecgulum, the controller bonnet, LCD liquid crystal display cover, RJ45 general network line interface, LCD sheet mo(u)ld top half LCDs and diaphragm type matrix keyboard, controller protecgulum and controller bonnet connect to form the controller housing part, on the housing parts, the lower end has been designed embedded bayonet socket respectively, LCD liquid crystal display cover and diaphragm type matrix keyboard are installed on the controller protecgulum, LCD sheet mo(u)ld top half LCDs and main circuit funtion part are installed on the controller housing partial interior, LCD sheet mo(u)ld top half LCDs is connected with main circuit funtion part electric signal, the diaphragm type matrix keyboard is connected with main circuit funtion part electric signal, LCD sheet mo(u)ld top half LCDs and diaphragm type matrix keyboard are formed the man-machine interface part, RJ45 general network line interface is installed on the controller bonnet, and RJ45 general network line interface is connected with main circuit funtion part electric signal.Described main circuit funtion part comprises the central processing circuit unit, the serial communication functional circuit unit, the LCD drive circuit unit, isolate the mu balanced circuit unit, the LCD drive circuit unit is connected with LCD sheet mo(u)ld top half LCDs electric signal, the central processing circuit unit is connected with LCD drive circuit unit electric signal, the central processing circuit unit is connected with serial communication functional circuit unit electric signal, the serial communication functional circuit unit is connected with RJ45 general network line interface electric signal, RJ45 general network line interface is connected with isolation mu balanced circuit electric signal, isolate mu balanced circuit and be connected with LCD drive circuit unit electric signal with the central processing circuit unit respectively, the diaphragm type matrix keyboard is connected with central processing circuit unit electric signal.Described central processing circuit unit comprises MSP430F149 single-chip microcomputer, FLASH storer AT45DB041D and clock chip DS1302, and FLASH storer AT45DB041D is connected with MSP430F149 single-chip microcomputer electric signal respectively with clock chip DS1302.Described serial communication functional circuit unit has adopted the RS-485 transceiver ADM2483 of ADI company and the SPC3232 chip of Sipex company, and RS-485 transceiver ADM2483 is connected with SPC3232 chip electric signal.
The utility model also has the following advantages:
1. adopt the data processing core of 16 low-power consumption high-performance single-chip microcomputers of MSP430F149 series as this controller, this single-chip microcomputer has powerful processing capacity and abundant peripheral module, but the time that simplified system circuit design, shortening system make, can reduce simultaneously the power consumption of equipment integral again, improve equipment performance.
2. adopting memory capacity is high speed SPI universal serial bus FLASH storer AT45DB041D and high-performance, low-power consumption, the real-time timepiece chip DS1302 of band RAM and the central processing circuit unit that MSP430F149 forms controller jointly of 4 megabits, equipment integral performance and function expansibility are further enhanced, and circuit cost is cheap.
3. adopted ADI company based on the RS-485 transceiver ADM2483 chip of iCoupler magnetic coupling isolation technology and the RS-232 specification SPC3232 chip of Sipex company, and adopt the sub-switching mode of short circuit to form the serial communication functional circuit unit, make the communication antijamming capability of this equipment and channel multiplexing function be further strengthened.
4. adopted LCD LCDs based on the COG technology, cheap, dependable performance, but the peripheral driver part only needs several ceramic disc capacitors just operate as normal, driving element specially; Key input part adopts the diaphragm type matrix keyboard, directly utilize the IO port of single-chip microcomputer and the operating function that pull-up resistor can be realized keyboard, and the topological design of keyboard is taked the digital function multiplexer mode, the function expansibility of equipment is further strengthened, applicable surface is more extensive, the equipment integral size is smaller and more exquisite simultaneously, and cost is cheaper.
5. isolate dual power supply pattern and the DC-DC direct supply isolation module technology that mu balanced circuit has partly adopted 2 LDO, make that the serviceability of equipment is more reliable and more stable, so this equipment is applicable to the bigger running environment of electrical Interference.
6. controller housing adopts injection moulding to form, being connected with the controller outer shell that embedded bayonet socket can be convenient and reliable designed in the lower surface, the interface section adopts a general RJ45 netting twine socket just can conveniently realize the power supply of controller, the switching of RS232/RS485 communication mode, improved the dirigibility that patches of interface, but the overall volume that has reduced to install can be taken off also suspension operational of detection when working.
This embedded hand-held monitor controller can realize that start-stop control, speed regulating control, the parameter of equipment are divided into operation, electric parameter shows in real time, parameter is preserved, the function of fault alarm.Have that outward appearance is small and exquisite, compact conformation, flexible operation, cheap, the characteristics of good man machine operation interface, when adopting RS232/RS485 general serial communication interface need change the electrical equipment switch board or carry out hand-held, this controller is taken off from the panel groove as long as directly pin the panel jump ring.
Description of drawings
Fig. 1 is a perspective view of the present utility model.Wherein 1, the controller protecgulum, 2, the controller bonnet, 3, LCD liquid crystal display cover, 4, RJ45 general network line interface, 5, LCD sheet mo(u)ld top half LCDs, 6, the diaphragm type matrix keyboard, 7, embedded bayonet socket, 8, the main circuit funtion part, 9, housing parts.
Fig. 2 is the utility model main circuit funtion part theory diagram.Wherein 10, the man-machine interface part, 11, the central processing circuit unit, 12, the serial communication functional circuit unit, 13, the LCD drive circuit unit, 14, isolate the mu balanced circuit unit.15, MSP430F149 single-chip microcomputer, 16, FLASH storer AT45DB041D, 17, clock chip DS1302,18, the RS-485-ADM2483 chip, 19, the RS-232-SPC3232 chip.
Embodiment
Further specify according to Figure of description, wherein Fig. 1 is a perspective view of the present utility model.Wherein 1, the controller protecgulum, 2, the controller bonnet, 3, LCD liquid crystal display cover, 4, RJ45 general network line interface, 5, LCD sheet mo(u)ld top half LCDs, 6, the diaphragm type matrix keyboard, 7, embedded bayonet socket, 8, main circuit funtion part, 9, housing parts, 10, the man-machine interface part.Fig. 2 is the utility model main circuit funtion part theory diagram.Wherein 11, the central processing circuit unit, 12, the serial communication functional circuit unit, 13, the LCD drive circuit unit, 14, isolate the mu balanced circuit unit.15, MSP430F149 single-chip microcomputer, 16, FLASH storer AT45DB041D, 17, clock chip DS1302,18, the RS-485-ADM2483 chip, 19, the RS-232-SPC3232 chip.
The main circuit funtion part is provided with functions such as inquiry according to MSP430 single-chip microcomputer inside solidification good control program execution data communication, data storage, on-screen data demonstration, parameter, finish the operation of equipment by the function corresponding circuit unit and control purpose, the user also can utilize short circuit of controller inside to carry out the switching of RS232/RS485 communication mode according to on-the-spot needs; The electric parameters such as voltage, electric current, power, frequency that can show electrical equipment during the work of this controller in real time, showing that electric parameter can show other parameters by page turn over operation more for a long time, on on the controller/following directionkeys can directly control linearity amounts of controlling such as rotating speed or frequencies in real time, the status indicator lamp of controller screen top can be indicated the electric equipment operation situation intuitively, when electrical equipment broke down, controller can carry out stores processor with current failure message according to user's needs.Because the diaphragm type matrix keyboard adopted the digital function multiplexer mode in design, the mode that therefore can be as required directly adds the numerical key combination by the SHIFT key realizes the quick switching and the operation of various function menus, has increased the flexibility of operation of this watch-dog.
When the utility model uses, the netting twine terminal that reserves on the regulator cubicle is inserted in the netting twine of controller, again controller is sticked into the panel groove, system normally powers on and gets final product, select to enter the function corresponding menu by numerical key, controller can realize that start-stop control, speed regulating control, the parameter of equipment divide into functions such as operation, real-time electric parameter demonstration, parameter preservation, fault alarm.When needing change electrical equipment switch board or carrying out hand-held, this controller is taken off from the panel groove as long as directly pin the panel jump ring.
Claims (4)
1. embedded hand-held monitor controller, comprise the main circuit funtion part, the controller protecgulum, the controller bonnet, LCD liquid crystal display cover, RJ45 general network line interface, LCD sheet mo(u)ld top half LCDs and diaphragm type matrix keyboard, it is characterized in that: controller protecgulum and controller bonnet connect to form the controller housing part, on the housing parts, the lower end has been designed embedded bayonet socket respectively, LCD liquid crystal display cover and diaphragm type matrix keyboard are installed on the controller protecgulum, LCD sheet mo(u)ld top half LCDs and main circuit funtion part are installed on the controller housing partial interior, LCD sheet mo(u)ld top half LCDs is connected with main circuit funtion part electric signal, the diaphragm type matrix keyboard is connected with main circuit funtion part electric signal, LCD sheet mo(u)ld top half LCDs and diaphragm type matrix keyboard are formed the man-machine interface part, and RJ45 general network line interface is installed on the controller bonnet, and RJ45 general network line interface is connected with main circuit funtion part electric signal.
2. a kind of embedded hand-held monitor controller according to claim 1, it is characterized in that: described main circuit funtion part comprises the central processing circuit unit, the serial communication functional circuit unit, the LCD drive circuit unit, isolate the mu balanced circuit unit, the LCD drive circuit unit is connected with LCD sheet mo(u)ld top half LCDs electric signal, the central processing circuit unit is connected with LCD drive circuit unit electric signal, the central processing circuit unit is connected with serial communication functional circuit unit electric signal, the serial communication functional circuit unit is connected with RJ45 general network line interface electric signal, RJ45 general network line interface is connected with isolation mu balanced circuit electric signal, isolate mu balanced circuit and be connected with LCD drive circuit unit electric signal with the central processing circuit unit respectively, the diaphragm type matrix keyboard is connected with central processing circuit unit electric signal.
3. a kind of embedded hand-held monitor controller according to claim 2, it is characterized in that: described central processing circuit unit comprises MSP430F149 single-chip microcomputer, FLASH storer AT45DB041D and clock chip DS1302, and FLASH storer AT45DB041D is connected with MSP430F149 single-chip microcomputer electric signal respectively with clock chip DS1302.
4. a kind of embedded hand-held monitor controller according to claim 2 is characterized in that: described serial communication functional circuit unit is made up of the ADM2483 chip of ADI company and the SPC3232 chip of Sipex company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201427092U CN201886324U (en) | 2010-03-29 | 2010-03-29 | Embedded handheld monitoring controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201427092U CN201886324U (en) | 2010-03-29 | 2010-03-29 | Embedded handheld monitoring controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201886324U true CN201886324U (en) | 2011-06-29 |
Family
ID=44183872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201427092U Expired - Lifetime CN201886324U (en) | 2010-03-29 | 2010-03-29 | Embedded handheld monitoring controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201886324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103699038A (en) * | 2013-12-23 | 2014-04-02 | 大连佳林设备制造有限公司 | Hand-held wireless monitoring terminal system for automated singlechip production lines |
| CN109361400A (en) * | 2018-12-03 | 2019-02-19 | 天津七二移动通信有限公司 | A kind of intelligence key module and its implementation |
-
2010
- 2010-03-29 CN CN2010201427092U patent/CN201886324U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103699038A (en) * | 2013-12-23 | 2014-04-02 | 大连佳林设备制造有限公司 | Hand-held wireless monitoring terminal system for automated singlechip production lines |
| CN109361400A (en) * | 2018-12-03 | 2019-02-19 | 天津七二移动通信有限公司 | A kind of intelligence key module and its implementation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203394644U (en) | Diesel generator set controlling device | |
| CN201886324U (en) | Embedded handheld monitoring controller | |
| CN202493765U (en) | Wireless water leakage monitoring system | |
| CN102354954B (en) | Motor protecting and monitoring system | |
| CN202711093U (en) | Intelligent temperature controller applied to computer or server | |
| CN201616394U (en) | Circuit board mounting module used for molded case circuit breaker | |
| CN202215381U (en) | Intelligent controller of diesel generator set | |
| CN206789868U (en) | A kind of laser and its control system | |
| CN210836540U (en) | Bathroom heater wireless remote controller circuit and remote controller | |
| CN212160413U (en) | Intelligent household terminal monitoring equipment | |
| CN201392474Y (en) | Integrated processing terminal of electrical bicycle | |
| CN204856474U (en) | General man -machine interface device based on FPGA | |
| CN201535519U (en) | Intelligent burner control system | |
| CN208848088U (en) | A kind of portable integral new-energy passenger fault diagnosis system and device | |
| CN203587764U (en) | Breaker monitoring device | |
| CN202720485U (en) | Frequency energy-saving control cabinet | |
| CN201773314U (en) | Intelligent chinesization control device of electric actuator | |
| CN205940717U (en) | Intelligent gas meter mainboard monitoring device | |
| CN202696119U (en) | Intelligent motor protection breaker | |
| CN203180620U (en) | Voltage-stabilizing DC screen | |
| CN111708305A (en) | Intelligent household terminal monitoring equipment | |
| CN201248210Y (en) | Intelligent control cabinet for communication machinery room | |
| CN218957056U (en) | Portable multifunctional integrated measurement and control device | |
| CN215452581U (en) | Distribution network feeder terminal | |
| CN218217156U (en) | Multi-level controller of electric drive power unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Rockwell Automation Technologies, Inc. Document name: Notification of Expiration of Patent Right Duration |
|
| DD01 | Delivery of document by public notice |