CN202693642U - All-in-one machine with functions of signal source, oscilloscope and digital multimeter - Google Patents
All-in-one machine with functions of signal source, oscilloscope and digital multimeter Download PDFInfo
- Publication number
- CN202693642U CN202693642U CN 201220362801 CN201220362801U CN202693642U CN 202693642 U CN202693642 U CN 202693642U CN 201220362801 CN201220362801 CN 201220362801 CN 201220362801 U CN201220362801 U CN 201220362801U CN 202693642 U CN202693642 U CN 202693642U
- Authority
- CN
- China
- Prior art keywords
- module
- signal source
- oscillograph
- multimeter
- digital multimeter
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses an all-in-one machine with functions of a signal source, an oscilloscope and a digital multimeter. The all-in-one machine comprises a shell, a signal source module, an oscilloscope module, a digital multimeter module, an AC/DC power supply conversion module and a standby battery are arranged in the shell, the standby battery is connected with the digital multimeter module, the signal source module and the oscilloscope module are connected with an external AC power supply, and the digital multimeter module is connected with the external AC power supply through the AC/DC power supply conversion module. The digital multimeter module, the signal source module and the oscilloscope module are integrated in the same shell to fully utilize the space, reduce the manufacturing and application costs and guarantee convenience in use. The oscilloscope module, the signal source module and the digital multimeter module share the AC power supply, and meanwhile, the digital multimeter module can be supplied with power by the standby battery, thereby providing convenience for users to use the multimeter on the condition of needing no oscilloscope or signal source.
Description
Technical field
The utility model relates to electronic applications, relates in particular to a kind of signal source, oscillograph, digital multimeter all-in-one.
Background technology
Digital multimeter, signal source, oscillograph are the electronic technology field electronic instruments that arrives commonly used, a lot of users often use oscillograph, signal source, digital multimeter simultaneously when work, but the present domestic all-in-one that also digital multimeter, signal source, oscillograph is not integrated, purchase respectively each instrument and meter, cost is higher, and it is large to take up room when using, inconvenient operation.
Summary of the invention
The technical matters that solves:It is a kind of easy to operate that the purpose of this utility model is to provide, and takes full advantage of the space, saves cost, realizes the all-in-one of signal source, oscillograph, function of multimeter.
Technical scheme:
All-in-one with signal source, oscillograph, digital versatile table function, comprise housing, be provided with signal source module, oscillograph module, digital multimeter module, power of alterating and direct current modular converter and reserve battery in the described housing, described reserve battery is connected with the digital multimeter module, signal source module is connected with external ac power source with the oscillograph module, and the digital multimeter module is connected with external ac power source by the power of alterating and direct current modular converter.Described housing is provided with panel, panel is provided with three isolated areas, signal source display screen and signal source control push-button unit form the first area, and oscilloscope display screen and oscillograph regulating key unit form second area, and multimeter display screen and multimeter control push-button unit form the 3rd zone.Described oscillograph module comprises oscillograph wiring board and oscillatron, signal source module comprises wire size source wiring board, the digital multimeter module comprises the multimeter wiring board, described oscillatron is located in the middle of the housing, oscillograph wiring board and signal source wiring board are located at a side of oscillatron, and the multimeter wiring board is located at the opposite side of oscillatron.
The DC power supply that the digital multimeter module both can adopt AC power to obtain after the conversion of power of alterating and direct current modular converter, also can adopt the reserve battery power supply, and select by selector switch, be convenient to the user in the situation that all-in-one does not access external power source and use function of multimeter.
Beneficial effect:Digital multimeter module, signal source module, oscillograph module integration in same housing, are taken full advantage of the space, reduced manufacturing cost and use cost, use more convenient.Oscillograph module, signal source module, digital multimeter module share AC power, and the digital multimeter module can adopt the reserve battery power supply simultaneously, in the situation that do not need oscillograph and signal source function, provides convenience for the user uses multimeter.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do concise and to the point introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art:
Fig. 1 is the utility model signal source, oscillograph, digital multimeter all-in-one modular structure schematic diagram, and SA is switch;
Fig. 2 is this use novel signal source, oscillograph, digital multimeter all-in-one panel layout figure, 1: the signal source display screen; 2: signal source control push-button unit; 3: the oscilloscope display screen; 4: oscillograph regulating key unit; 5: the multimeter display screen; 6: multimeter control push-button unit;
Fig. 3 is the inner structure vertical view of this use novel signal source, oscillograph, digital multimeter all-in-one, 7: housing; 8: panel; 9: oscillatron; 10: the oscillograph wiring board; 11: the signal source wiring board; 12: the multimeter wiring board.
Embodiment
Embodiment 1
Referring to Fig. 1, Fig. 2 and Fig. 3, all-in-one with digital multimeter, signal source, oscillograph function comprises housing 7 and panel 8 thereof, digital multimeter module (UNI-T, model: UT58A), signal source module (ATTEN, model: ATF20B), oscillograph module (RIGOL, model: DS1022C).Be provided with signal source control push-button unit 2 and signal source display screen 1 at panel 8, oscillograph regulating key unit 4 and oscilloscope display screen 3, multimeter display screen 5 and multimeter control push-button unit 6.In housing 7, oscillatron 9, oscillograph wiring board 10, signal source wiring board 11 and multimeter wiring board 12 are installed.
Digital multimeter module, signal source module, oscillograph module integration in same housing, are taken full advantage of the space, reduced manufacturing cost and use cost, use more convenient.
Oscillograph module, signal source module, digital multimeter module share AC power, and the digital multimeter module can adopt the reserve battery power supply simultaneously, in the situation that do not need oscillograph and signal source function, provides convenience for the user uses multimeter.
Referring to Fig. 1, Fig. 2 and Fig. 3, used module model is identical with embodiment 1.All-in-one with signal source, oscillograph, digital versatile table function, comprise housing, be provided with signal source module, oscillograph module, digital multimeter module, power of alterating and direct current modular converter and reserve battery in the described housing, described reserve battery is connected with the digital multimeter module, signal source module is connected with external ac power source with the oscillograph module, and the digital multimeter module is connected with external ac power source by the power of alterating and direct current modular converter.Described housing is provided with panel, panel is provided with three isolated areas, signal source display screen 1 and signal source control push-button unit 2 form the first area, oscilloscope display screen 3 and oscillograph regulating key unit 4 form second area, and multimeter display screen 5 and multimeter control push-button unit 6 form the 3rd zone.Described oscillograph module comprises oscillograph wiring board 10 and oscillatron 9, signal source module comprises wire size source wiring board 11, the digital multimeter module comprises multimeter wiring board 12, described oscillatron 9 is located in the middle of the housing 7, oscillograph wiring board 10 and signal source wiring board 11 are located at a side of oscillatron 9, and multimeter wiring board 12 is located at the opposite side of oscillatron 9.The DC power supply that the digital multimeter module both can adopt AC power to obtain after the conversion of power of alterating and direct current modular converter, also can adopt the reserve battery power supply, and select by selector switch, be convenient to the user in the situation that all-in-one does not access external power source and use function of multimeter.
Claims (3)
1. the all-in-one that has signal source, oscillograph, digital versatile table function, comprise housing, it is characterized in that being provided with in the described housing signal source module, oscillograph module, digital multimeter module, power of alterating and direct current modular converter and reserve battery, described reserve battery is connected with the digital multimeter module, signal source module is connected with external ac power source with the oscillograph module, and the digital multimeter module is connected with external ac power source by the power of alterating and direct current modular converter.
2. the all-in-one with signal source, oscillograph, digital versatile table function according to claim 1, it is characterized in that described housing is provided with panel, panel is provided with three isolated areas, signal source display screen (1) and signal source control push-button unit (2) form the first area, oscilloscope display screen (3) and oscillograph regulating key unit (4) form second area, and multimeter display screen (5) and multimeter control push-button unit (6) form the 3rd zone.
3. the all-in-one with signal source, oscillograph, digital versatile table function according to claim 1, it is characterized in that described oscillograph module comprises oscillograph wiring board (10) and oscillatron (9), signal source module comprises wire size source wiring board (11), the digital multimeter module comprises multimeter wiring board (12), described oscillatron (9) is located in the middle of the housing (7), oscillograph wiring board (10) and signal source wiring board (11) are located at a side of oscillatron (9), and multimeter wiring board (12) is located at the opposite side of oscillatron (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362801 CN202693642U (en) | 2012-07-24 | 2012-07-24 | All-in-one machine with functions of signal source, oscilloscope and digital multimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362801 CN202693642U (en) | 2012-07-24 | 2012-07-24 | All-in-one machine with functions of signal source, oscilloscope and digital multimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693642U true CN202693642U (en) | 2013-01-23 |
Family
ID=47549243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362801 Expired - Fee Related CN202693642U (en) | 2012-07-24 | 2012-07-24 | All-in-one machine with functions of signal source, oscilloscope and digital multimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693642U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149401A (en) * | 2013-03-07 | 2013-06-12 | 苏州朗高电机有限公司 | Multifunctional simple oscilloscope |
| CN103278669A (en) * | 2013-05-15 | 2013-09-04 | 西安电子科技大学 | Multifunctional portable experiment device |
| CN108318724A (en) * | 2018-03-14 | 2018-07-24 | 桂林电子科技大学 | A kind of hand-held type multifunctional general measuring instrument |
| CN108828286A (en) * | 2018-08-30 | 2018-11-16 | 上海澄科电子科技有限公司 | A kind of Electronic Testing integrated instrument and its operation method |
-
2012
- 2012-07-24 CN CN 201220362801 patent/CN202693642U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149401A (en) * | 2013-03-07 | 2013-06-12 | 苏州朗高电机有限公司 | Multifunctional simple oscilloscope |
| CN103278669A (en) * | 2013-05-15 | 2013-09-04 | 西安电子科技大学 | Multifunctional portable experiment device |
| CN103278669B (en) * | 2013-05-15 | 2015-07-15 | 西安电子科技大学 | Multifunctional portable experiment device |
| CN108318724A (en) * | 2018-03-14 | 2018-07-24 | 桂林电子科技大学 | A kind of hand-held type multifunctional general measuring instrument |
| CN108828286A (en) * | 2018-08-30 | 2018-11-16 | 上海澄科电子科技有限公司 | A kind of Electronic Testing integrated instrument and its operation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202693642U (en) | All-in-one machine with functions of signal source, oscilloscope and digital multimeter | |
| CN203722968U (en) | Double-circuit board mounting device and electric fan | |
| CN204654446U (en) | Based on the multifunction cup of thermo-electric generation principle | |
| CN206775403U (en) | A kind of AC/DC power supply change-over devices | |
| CN203813137U (en) | Power socket with built-in WIFI repeater | |
| CN201826605U (en) | Key with MP3 function | |
| CN203054077U (en) | Multichannel power analyzer | |
| CN201322732Y (en) | Chinese online dissolved oxygen instrument | |
| CN201217193Y (en) | Numerical display type power supply for electric screwdriver | |
| US20130049474A1 (en) | Power switching apparatus and a power supply system incorporating the same | |
| CN201004606Y (en) | AC/DC converter device with attached function | |
| CN204290681U (en) | A kind of frequency converter control panel of optimization | |
| CN102062796A (en) | Multifunctional oscilloscope with direct digital synthesis (DDS) signal source and component testing function | |
| CN203746360U (en) | Wireless LED screen system based on TD-SCDMA network | |
| CN201904727U (en) | Embedded power supply for set top box | |
| CN102928721A (en) | Line loss concentrator | |
| CN201845056U (en) | Electrical signal detector | |
| CN202795218U (en) | Desktop computer with external battery | |
| CN204118783U (en) | A kind of solar charging/discharging controller | |
| CN205749645U (en) | Intelligent electric power instrument | |
| CN202758015U (en) | Portable multifunctional data collecting instrument | |
| CN204945715U (en) | A kind of solar charging/discharging controller | |
| CN201314934Y (en) | Chinese on-line conductivity meter | |
| CN201615927U (en) | Measure meter type power switch | |
| CN201535794U (en) | Multifunctional oscillometer with function of testing DDS signal source and elements |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160724 |