CN205656224U - A portable oscilloscope for electronic information technique and product development - Google Patents
A portable oscilloscope for electronic information technique and product development Download PDFInfo
- Publication number
- CN205656224U CN205656224U CN201620246054.0U CN201620246054U CN205656224U CN 205656224 U CN205656224 U CN 205656224U CN 201620246054 U CN201620246054 U CN 201620246054U CN 205656224 U CN205656224 U CN 205656224U
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- shell body
- input port
- electronic information
- product development
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Abstract
The utility model discloses a portable oscilloscope for electronic information technique and product development, including liquid crystal display, pilot lamp, ambient signal input port and electric access mouth, be provided with control button on the shell body front surface, the control button below is provided with the ambient signal input port, ambient signal input port one side is provided with power control switch, the control button top is provided with liquid crystal display, the liquid crystal display below is provided with the pilot lamp, be provided with the USB interface on the shell body side, the USB interface below is provided with the electric access mouth, the inside lithium ion battery that is provided with of shell body, be provided with the support frame on the shell body rear surface. Beneficial effect lies in: the detection precision is high, and the outward appearance is small and exquisite, and portable can detect multiple signal simultaneously, and convenient operation can store the wave form for a long time, multiple operation such as also can enlarge to the wave form of storage, the product development of the electronic information technique of being convenient for more.
Description
Technical field
This utility model belongs to electronic information technology apparatus field, is specifically related to a kind of for electronic information technology and the portable oscilloscopel of product development.
Background technology
Electronics and Information Engineering is that the state-of-the-art technologys such as an appliance computer carry out electronic information and control and the subject of information processing, the acquisition of main research information and process, electronic equipment and the design of information system, develops, applies and integrated.Carrying out often using oscillograph when electronic information technology research or electronics and IT products exploitation, oscillograph is the electronic measuring instrument that a kind of purposes is quite varied.It can become observable image invisible converting electrical signal, it is simple to people study the change procedure of various electrical phenomena.Oscillograph utilize narrow, by the molecular electron beam of High-speed Electric, beat on the panel scribbling fluorescent material, so that it may produce tiny luminous point (this is the operation principle of traditional analog oscilloscope).Under the effect of measured signal, electron beam just looks like the nib of one-pen, can depict the change curve of the instantaneous value of measured signal on panel.Utilize oscillograph can observe the various time dependent wavy curve of unlike signal amplitude, it is also possible to test various different electricity with it, such as voltage, electric current, frequency, phase contrast, modulation etc..But it is low to there is accuracy of detection in the oscillograph currently used, the shortcomings such as operation is complicated, not readily portable.
Summary of the invention
The purpose of this utility model is that provides a kind of for electronic information technology and the portable oscilloscopel of product development to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of for electronic information technology and the portable oscilloscopel of product development, including LCDs, display lamp, outer signals input port and plant-grid connection mouth, it is provided with control knob on shell body front surface, described outer signals input port it is provided with below described control knob, side, described outer signals input port is provided with power control switch, described control knob is provided above described LCDs, described display lamp it is provided with below described LCDs, it is provided with USB interface on described shell body one side, described plant-grid connection mouth it is provided with below described USB interface, described shell body is internally provided with lithium ion battery, it is provided with bracing frame on described shell body rear surface.
In said structure, after support frame as described above is strutted, place on the table, press described power control switch and open oscillograph, Signal connector to be detected is inserted into described outer signals input port, press described control knob and adjust parameter, thus obtain wanting the parameter of display, and in described liquid crystal display screen display.
In order to improve oscillographic accuracy of detection further, described shell body front surface being inlaid with described LCDs, described control knob is embedded on described shell body front surface, and below described LCDs.
In order to improve oscillographic accuracy of detection further, described outer signals input port is fixed on described shell body lower front surface by clip, and described USB interface is fixed on described shell body one side by clip.
In order to improve oscillographic accuracy of detection further, support frame as described above is connected by hinge with described shell body rear surface, and described lithium ion battery is by being adhesively fixed on inside described shell body.
Have the beneficial effects that: accuracy of detection is high, and outward appearance is small and exquisite, it is simple to carry, multiple outer signals can be detected simultaneously, easy to operate, waveform can be stored for a long time, and multiple operation and the analyses such as the waveform of storage is amplified can be easily facilitated the product development of electronic information technology.
Accompanying drawing explanation
Fig. 1 is described in the utility model a kind of for electronic information technology and the front view of the portable oscilloscopel of product development；
Fig. 2 is described in the utility model a kind of for electronic information technology and the left view of the portable oscilloscopel of product development.
1, power control switch；2, shell body；3, control knob；4, LCDs；5, display lamp；6, outer signals input port；7, plant-grid connection mouth；8, lithium ion battery；9, USB interface；10, bracing frame.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
nullAs Figure 1-Figure 2，A kind of for electronic information technology and the portable oscilloscopel of product development，Including LCDs 4、Display lamp 5、Outer signals input port 6 and plant-grid connection mouth 7，It is provided with control knob 3 on shell body 2 front surface，Outer signals input port 6 it is provided with below control knob 3，Signal source to be detected is accessed by outer signals input port 6，Side, outer signals input port 6 is provided with power control switch 1，Control knob 3 is provided above LCDs 4，It is used for showing the signal detected，And it can be shown with the form of waveform，Display lamp 5 it is provided with below LCDs 4，It is used to refer to oscillographic working condition，It is provided with USB interface 9 on shell body 2 one side，Plant-grid connection mouth 7 it is provided with below USB interface 9，Shell body 2 is internally provided with lithium ion battery 8，Shell body 2 is provided with bracing frame 10 on rear surface，Play a supporting role，When making to use, visual angle is more preferable.
In said structure, after bracing frame 10 is strutted, place on the table, press power control switch 1 and open oscillograph, Signal connector to be detected is inserted into outer signals input port 6, press control knob 3 and adjust parameter, thus obtain wanting the parameter of display, and show in LCDs 4.
In order to improve oscillographic accuracy of detection further, it is inlaid with LCDs 4 on shell body 2 front surface, control knob 3 is embedded on shell body 2 front surface, and below LCDs 4, outer signals input port 6 is fixed on shell body 2 lower front surface by clip, USB interface 9 is fixed on shell body 2 one side by clip, and bracing frame 10 is connected by hinge with shell body 2 rear surface, and lithium ion battery 8 is internal by being adhesively fixed on shell body 2.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and effect thing thereof.
Claims (4)
1. one kind is used for electronic information technology and the portable oscilloscopel of product development, it is characterized in that: include LCDs, display lamp, outer signals input port and plant-grid connection mouth, it is provided with control knob on shell body front surface, described outer signals input port it is provided with below described control knob, side, described outer signals input port is provided with power control switch, described control knob is provided above described LCDs, described display lamp it is provided with below described LCDs, it is provided with USB interface on described shell body one side, described plant-grid connection mouth it is provided with below described USB interface, described shell body is internally provided with lithium ion battery, it is provided with bracing frame on described shell body rear surface.
The most according to claim 1 a kind of for electronic information technology and the portable oscilloscopel of product development, it is characterized in that: on described shell body front surface, be inlaid with described LCDs, described control knob is embedded on described shell body front surface, and below described LCDs.
The most according to claim 1 a kind of for electronic information technology and the portable oscilloscopel of product development, it is characterized in that: described outer signals input port is fixed on described shell body lower front surface by clip, described USB interface is fixed on described shell body one side by clip.
The most according to claim 1 a kind of for electronic information technology and the portable oscilloscopel of product development, it is characterized in that: support frame as described above is connected by hinge with described shell body rear surface, described lithium ion battery is by being adhesively fixed on inside described shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246054.0U CN205656224U (en) | 2016-07-06 | 2016-07-06 | A portable oscilloscope for electronic information technique and product development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246054.0U CN205656224U (en) | 2016-07-06 | 2016-07-06 | A portable oscilloscope for electronic information technique and product development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205656224U true CN205656224U (en) | 2016-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620246054.0U Expired - Fee Related CN205656224U (en) | 2016-07-06 | 2016-07-06 | A portable oscilloscope for electronic information technique and product development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205656224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920313A (en) * | 2018-11-30 | 2019-06-21 | 广州先觉电子科技有限公司 | Triple channel Oscillograph and signal source real teaching plate |
-
2016
- 2016-07-06 CN CN201620246054.0U patent/CN205656224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920313A (en) * | 2018-11-30 | 2019-06-21 | 广州先觉电子科技有限公司 | Triple channel Oscillograph and signal source real teaching plate |
| CN109920313B (en) * | 2018-11-30 | 2024-04-05 | 广州先觉电子信息股份有限公司 | Three-channel oscillometer and signal training board |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20180706 |