CN202600079U - Portable multifunctional electricity comprehensive parameter monitoring and recording instrument - Google Patents
Portable multifunctional electricity comprehensive parameter monitoring and recording instrument Download PDFInfo
- Publication number
- CN202600079U CN202600079U CN2012202832954U CN201220283295U CN202600079U CN 202600079 U CN202600079 U CN 202600079U CN 2012202832954 U CN2012202832954 U CN 2012202832954U CN 201220283295 U CN201220283295 U CN 201220283295U CN 202600079 U CN202600079 U CN 202600079U
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Abstract
A portable multifunctional electricity comprehensive parameter monitoring and recording instrument relates to the field of monitoring and recording tests, and standby modules are inserted into slots to realize a plurality of testing tasks. The monitoring and recording instrument comprises a casing, slots, a display screen, a control keystroke and standby modules, wherein the casing comprises a front panel and a rear panel; the display screen and the control keystroke are arranged on the front panel, the display screen is connected with an LED display module, the LED display module is connected with a central processing unit, and the control keystroke is connected with the central processing unit through a sensor; a power switch, a power socket, a cable interface and a COM interface are arranged on the rear panel, and are respectively connected with the central processing unit; the central processing unit and the LED display module are arranged in the casing, and 6 slots are formed at the bottom of the casing; and standby modules are arranged in the slots, each standby module comprises an analog signal processing circuit and a digital information memory circuit which are connected, and the standby modules are connected with the central processing unit. The parameter monitoring and recording instrument has the benefits that the requirements for the plurality of testing tasks are met, and is convenient to carry.
Description
Technical field
The utility model relates to prison record field tests, relates in particular to the electric integrated parameter prison of a kind of portable multi-function record appearance.
Background technology
The electric integrated parameter prison of portable multi-function record appearance is the new instrument of a kind of integrated wave tracer, portable fault oscillograph, the total starting characteristics test appearance of generator function; At present; Employed prison record appearance can only be accomplished the function that designs in advance on the simulation channel module in the housing; Can not other functions of extra completion, make the function limitation of prison record appearance.When user plane during to different tested object, need a plurality of prisons record appearance, use and carry inconvenience very.
Summary of the invention
The above-mentioned deficiency that the utility model exists to prior art, the electric integrated parameter prison of a kind of portable multi-function that provides record appearance through inserting spare module on the slot, can be realized the requirement of multinomial test assignment.The purpose of the utility model is to realize through following technical scheme:
The electric integrated parameter prison of a kind of portable multi-function record appearance comprises housing, slot, display screen, control button, spare module, and said housing comprises front panel, rear panel; Said front panel is provided with display screen and control button, and said display screen is connected with the LED display module, and said LED display module is connected with central processing unit; Said control button is connected with central processing unit through sensor; Said rear panel is provided with power switch, supply socket, cable interface, com interface, and said power switch, supply socket, cable interface, com interface are connected with central processing unit respectively, is provided with central processing unit, LED display module in the said housing; Said housing bottom is provided with slot; Said slot is 6, is provided with spare module in the said slot, and said spare module comprises analog signal processing circuit, numerical information memory circuit; Said analog signal processing circuit is connected with the numerical information memory circuit, and said spare module is connected with central processing unit.
The utility model beneficial effect: cost is lower, and the prison record appearance that power consumption, volume are less, and a plurality of spare module can satisfy the requirement of multinomial test assignment, and modules configured realizes robotization, and manual configuration work that need not the user is easy to carry.The on-line monitoring that can be used for the key equipment of electric system or other industry also can be used as portable instrument, is used for the prison record of the fault of various commercial units, analyzes or utilizes its data processing computing power, as data source, to other system real time data is provided.
Description of drawings
Fig. 1 is the electric integrated parameter prison of the described portable multi-function of a utility model record appearance front-panel structure synoptic diagram.
Fig. 2 is the electric integrated parameter prison of the described portable multi-function of a utility model record appearance arrangements of components calcspar.
Fig. 3 is the electric integrated parameter prison of the described portable multi-function of a utility model record appearance rear panel structure synoptic diagram.
Among the figure:
The 1-front panel; The 2-display screen; 3-controls button; The 4-rear panel; The 5-spare module; The 6-cable interface; The 7-power switch; The 8-supply socket; The 9-COM interface.
Embodiment
According to accompanying drawing and embodiment the utility model is done further explain below:
Like Fig. 1, Fig. 2, shown in Figure 3, the electric integrated parameter prison of a kind of portable multi-function record appearance comprises housing, slot, display screen 2, control button 3, spare module 5; Said housing comprises front panel 1, rear panel 4; Said front panel 1 is provided with display screen 2 and control button 3, and said display screen 2 is connected with the LED display module, and said LED display module is connected with central processing unit; Display screen 2 is used for video data and figure etc.; Said control button 3 is connected with central processing unit through sensor, controls the selection that act as of button 3, and said rear panel 4 is provided with power switch 7, supply socket 8, cable interface 6, com interface 9; Said power switch 7, supply socket 8, cable interface 6, com interface 9 are connected with central processing unit respectively, and cable interface 6, com interface 9 are connected with external unit and are used for transmission information.Be provided with central processing unit, LED display module in the said housing; Said housing bottom is provided with slot; Said slot is 6, is provided with spare module 5 in the said slot, and said spare module 5 comprises analog signal processing circuit, numerical information memory circuit; Said analog signal processing circuit is connected with the numerical information memory circuit, and said spare module 5 is connected with central processing unit.
The slot number of the analog channel module of the electric integrated parameter prison of portable multi-function record appearance is fixed, and totally 6, each module 3 paths constitutes 18 tunnel simulated modulation passages.18 paths can satisfy the needs of all kinds of tests of user, monitoring, but user plane needs multiple different analog channel conditioning module when different tested object.For reducing cost and easy to carry, the user purchases a prison record appearance, and a plurality of spare modules 5.Removing on the spare module 5 has special-purpose analog signal processing circuit, preserves the numerical information memory circuit of its type, range, zero point value, coefficient value in addition.During use, the user selects to install required spare module 5 according to specific test assignment, and the numerical information of the spare module of being installed 5 is read in the start of prison record appearance, accomplishes configuration and initial work automatically, constitutes an instrumentation.Because the alternating voltage passage of CDM1802, be every road independently, promptly channel interior does not have line.During wiring, should be by the requirement wiring of measured signal.Trace routine and CDM1802 pass through serial port communication.This design proposal uses a cost lower, and the prison record appearance that power consumption, volume are less, and a plurality of spare module 5 can satisfy the requirement of multinomial test assignment, and modules configured realizes robotization, manual configuration work that need not the user.
Claims (1)
1. the electric integrated parameter prison of portable multi-function is recorded appearance, and it is characterized in that: comprise housing, slot, display screen, control button, spare module, said housing comprises front panel, rear panel; Said front panel is provided with display screen and control button, and said display screen is connected with the LED display module, and said LED display module is connected with central processing unit; Said control button is connected with central processing unit through sensor; Said rear panel is provided with power switch, supply socket, cable interface, com interface, and said power switch, supply socket, cable interface, com interface are connected with central processing unit respectively, is provided with central processing unit, LED display module in the said housing; Said housing bottom is provided with slot; Said slot is 6, is provided with spare module in the said slot, and said spare module comprises analog signal processing circuit, numerical information memory circuit; Said analog signal processing circuit is connected with the numerical information memory circuit, and said spare module is connected with central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202832954U CN202600079U (en) | 2012-06-16 | 2012-06-16 | Portable multifunctional electricity comprehensive parameter monitoring and recording instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202832954U CN202600079U (en) | 2012-06-16 | 2012-06-16 | Portable multifunctional electricity comprehensive parameter monitoring and recording instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202600079U true CN202600079U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202832954U Expired - Fee Related CN202600079U (en) | 2012-06-16 | 2012-06-16 | Portable multifunctional electricity comprehensive parameter monitoring and recording instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202600079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698324A (en) * | 2015-03-31 | 2015-06-10 | 国网宁夏电力公司宁东供电公司 | Movable type wave recording device for electric power |
-
2012
- 2012-06-16 CN CN2012202832954U patent/CN202600079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698324A (en) * | 2015-03-31 | 2015-06-10 | 国网宁夏电力公司宁东供电公司 | Movable type wave recording device for electric power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |