CN108896806A - A kind of Portable oscillograph - Google Patents
A kind of Portable oscillograph Download PDFInfo
- Publication number
- CN108896806A CN108896806A CN201810788364.9A CN201810788364A CN108896806A CN 108896806 A CN108896806 A CN 108896806A CN 201810788364 A CN201810788364 A CN 201810788364A CN 108896806 A CN108896806 A CN 108896806A
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- CN
- China
- Prior art keywords
- bracket
- oscillograph
- main body
- portable
- push
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/02—Arrangements for displaying electric variables or waveforms for displaying measured electric variables in digital form
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention provides a kind of Portable oscillograph,Including bracket and oscillograph main body,Bracket is ellipticity and the both ends for being sheathed on oscillograph main body,The bottom of bracket is equipped with pulley,Pedestal upper end is transversely provided with oval handle,The side of bracket is equipped with Braces hanged over tow shoulders,The inside oscillograph body surfaces of Braces hanged over tow shoulders are equipped with push-pull rod,Push-pull rod overall structure is in hollow,Oscillograph body surfaces are equipped with display screen,Keyboard module is equipped with below display screen,Wiring port is equipped with below keyboard module,Bracket is equipped with protective cover in front of oscillograph main body,Protective cover includes board slot,Board slot is set to bracket side,Bracket is embedded with protection board on the other side,Protection board side is equipped with fixation hole,Bracket is equipped with latch closure corresponding with fixation hole,Latch closure includes shell,Snap ring is successively arranged in shell,Pull ring end socket,Piston rod and top,Upper cover of piston rod is equipped with damping spring,The present invention has structure simple,It is easy to operate,Good portability,Safety is good and advantage with high accuracy.
Description
Technical field
The invention belongs to electronic instrument technology fields, and in particular to a kind of Portable oscillograph.
Background technique
Oscillograph is the electronic measuring instrument for converting electrical signals to picture signal, for studying the variation of electric signal
Process.It is beaten on the panel for being coated with fluorescent material using electron beam that is narrow, being made of high-velocity electrons, so that it may be generated thin
Small luminous point.When measurement, under the action of measured signal, electron beam can depict the instantaneous value of measured signal on panel
Change curve.The wavy curve that various unlike signal amplitudes change over time can be observed using oscillograph.Showing on the market at present
Wave device, generally all based on fixed placement, it has not been convenient to carry, therefore be badly in need of one kind and can be suitably used for various occasions, be convenient for carrying
Portable oscilloscopel.
A kind of household portable external application oscillograph (publication number CN207263811U) of patent, discloses a kind of household portable external application
Oscillograph including shell, the display screen positioned at the outer casing frontispiece, the keyboard module below the display screen and is located at institute
The Wiring port below keyboard module is stated, the shell side is equipped with side spooler, and it is fixed that the shell other side is equipped with side
Position button, the side positioning button and the side spooler are symmetrical set using the outer casing frontispiece middle line as symmetry axis in the shell
Two sides.Beneficial effect is：The utility model can by the cooperation of the fixing strap of waist and the side positioning button, be aided with by
The neck lanyard is hung on operator's neck to secure the equipment in operator's waist or abdomen, convenient for the hand-held measurement of operator
Pen measures detected part, and operator is facilitated to read, and improves the convenience that equipment uses；Pass through the support plate and institute
The cooperation of backboard is stated, equipment can be placed in plane and be read and operated, whole body that is easy to use and reducing equipment
Product, but the portability of the utility model is implemented as reducing whole volume, but so necessarily affect oscillograph
Heat dissipation effect and measurement accuracy.
Therefore a kind of structure is needed to be simple and convenient to operate, good portability, the good and with high accuracy Portable of safety show
Wave device.
Summary of the invention
The object of the present invention is to provide a kind of Portable oscillographs, are to solve existing oscillograph with fixed placement
It is main, it has not been convenient to the problems such as carrying, damage is easy to happen in moving process.
The present invention provides the following technical solutions：
A kind of Portable oscillograph, including bracket and oscillograph main body, the bracket is ellipticity and is sheathed on institute
The both ends of oscillograph main body are stated, the bottom of the bracket is equipped with pulley, and the pedestal upper end is transversely provided with oval handle, described
The side of bracket is equipped with Braces hanged over tow shoulders, and the inside of the Braces hanged over tow shoulders oscillograph body surfaces are equipped with push-pull rod, described to push away
Pull rod overall structure is in hollow, and the push-pull rod two sides include multiple sleeve connection bars, and the oscillograph body surfaces are equipped with
Display screen, the display screen lower section are equipped with keyboard module, are equipped with Wiring port, the oscillograph main body below the keyboard module
The front bracket is equipped with protective cover, and the protective cover includes board slot, and the board slot is set to the bracket side, the bracket
Protection board is embedded on the other side, the protection board side is equipped with fixation hole, and the bracket is equipped with corresponding with the fixation hole
Latch closure, the latch closure includes shell, and snap ring, pull ring end socket, piston rod and top, the piston are successively arranged in the shell
Damping spring is arranged on bar.
Preferably, the grip surface is equipped with rubber fender.
Preferably, the protection board is made of transparent acrylic board material.
Preferably, connection buckle is equipped in the middle part of the Braces hanged over tow shoulders.
Preferably, the Braces hanged over tow shoulders is equipped with flashlight above the connection buckle.
Preferably, the oscillograph body interior is equipped with radiator, is connected with thermovent, the heat dissipation on the radiator
Mouth is set to the side of the oscillograph main body.
Preferably, winding box is equipped with below the thermovent.
The beneficial effects of the invention are as follows：
A kind of Portable oscillograph of the present invention, overall structure is simple, is easy to make and realize；In oscillograph main body
Bracket is set, and the bracket is equipped with pulley and Braces hanged over tow shoulders, improves the portability of generator；It is arranged in oscillograph main body and pushes away
Pull rod further increases portability；Equipped with protective cover, protection is provided for oscillograph body surfaces when not in use.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is right view of the present invention；
Fig. 3 is part A structural schematic diagram in Fig. 2.
In figure label for：1. bracket, 2. oscillograph main bodys, 3. pulleys, 4. handles, 5. Braces hanged over tow shoulders, 6. push-pull rods, 7. is aobvious
Display screen, 8. keyboard modules, 9. Wiring ports, 10. protective covers, 11. board slots, 12. protection boards, 13. fixation holes, 14. latch closures, 15.
Shell, 16. snap rings, 17. pull ring end sockets, 18. piston rods, 19. tops, 20. damping springs, 21. connection buckles, 22. flashlights,
23. thermovent, 24. winding box.
Specific embodiment
As shown in Figure 1-3, a kind of Portable oscillograph, including bracket 1 and oscillograph main body 2, bracket 1 are ellipticity
And the both ends of oscillograph main body 2 are sheathed on, the bottom of bracket 1 is equipped with pulley 3, and 1 upper end of bracket is transversely provided with oval handle 4,
The side of bracket 1 is equipped with Braces hanged over tow shoulders 5, and 2 surface of inside oscillograph main body of Braces hanged over tow shoulders 5 is equipped with push-pull rod 6, and push-pull rod 6 is whole
Body structure is in hollow, and 6 two sides of push-pull rod include multiple sleeve connection bars, and 2 surface of oscillograph main body is equipped with display screen 7, display
7 lower section of screen is equipped with keyboard module 8, and Wiring port 9 is equipped with below keyboard module 8, and 2 front bracket of oscillograph main body is equipped with protection
Cover 10, protective cover 10 include board slot 11, and board slot 11 is set to 1 side of bracket, is embedded with protection board 12 on 1 other side of bracket, protects
12 side of plate is equipped with fixation hole 13, and bracket 1 is equipped with latch closure 14 corresponding with fixation hole 13, and latch closure 14 includes shell 15, shell
It is successively arranged snap ring 16, pull ring end socket 17, piston rod 18 and top 19 in 15, is arranged with damping spring 20 on piston rod 18.
As shown in Figure 1-3,4 surface of handle is equipped with rubber fender, protection board 12 is made of transparent acrylic board material, double
Connection buckle 21 is equipped in the middle part of shoulder braces 5,21 top Braces hanged over tow shoulders 5 of connection buckle is equipped with flashlight 22, sets inside oscillograph main body 2
There is radiator, thermovent 23 is connected on radiator, thermovent 23 is set to the side of oscillograph main body 2, sets below thermovent 23
There is winding box 24.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of Portable oscillograph, which is characterized in that including bracket and oscillograph main body, the bracket be ellipticity simultaneously
The both ends of the oscillograph main body are sheathed on, the bottom of the bracket is equipped with pulley, and the pedestal upper end is transversely provided with ellipse
Handle, the side of the bracket are equipped with Braces hanged over tow shoulders, and the inside of the Braces hanged over tow shoulders oscillograph body surfaces are equipped with push-and-pull
Bar, the push-pull rod overall structure are in hollow, and the push-pull rod two sides include multiple sleeve connection bars, the oscillograph main body
Surface is equipped with display screen, and keyboard module is equipped with below the display screen, and Wiring port is equipped with below the keyboard module, described to show
The bracket is equipped with protective cover in front of wave device main body, and the protective cover includes board slot, and the board slot is set to the bracket side,
Be embedded with protection board on the bracket other side, the protection board side is equipped with fixation hole, the bracket be equipped with it is described solid
Determine the corresponding latch closure in hole, the latch closure includes shell, snap ring, pull ring end socket, piston rod and top are successively arranged in the shell,
The upper cover of piston rod is equipped with damping spring.
2. a kind of Portable oscillograph according to claim 1, which is characterized in that the grip surface is equipped with rubber
Protection pad.
3. a kind of Portable oscillograph according to claim 1, which is characterized in that the protection board is by transparent Asia
Gram force plate material is made.
4. a kind of Portable oscillograph according to claim 1, which is characterized in that be equipped in the middle part of the Braces hanged over tow shoulders
Connection buckle.
5. a kind of Portable oscillograph according to claim 4, which is characterized in that described double above the connection buckle
Shoulder braces are equipped with flashlight.
6. a kind of Portable oscillograph according to claim 1, which is characterized in that the oscillograph body interior is set
There is radiator, thermovent is connected on the radiator, the thermovent is set to the side of the oscillograph main body.
7. a kind of Portable oscillograph according to claim 6, which is characterized in that be equipped with and receive below the thermovent
Wire box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788364.9A CN108896806A (en) | 2018-07-18 | 2018-07-18 | A kind of Portable oscillograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810788364.9A CN108896806A (en) | 2018-07-18 | 2018-07-18 | A kind of Portable oscillograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108896806A true CN108896806A (en) | 2018-11-27 |
Family
ID=64351183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810788364.9A Pending CN108896806A (en) | 2018-07-18 | 2018-07-18 | A kind of Portable oscillograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108896806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516464A (en) * | 2020-12-01 | 2021-03-19 | 雷雨 | Paediatrics clinician is with paediatrics jaundice treatment device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090128125A1 (en) * | 2007-08-14 | 2009-05-21 | Fluke Corporation | Mini-measurement display for digital multimeter |
| CN102326932A (en) * | 2011-09-30 | 2012-01-25 | 林卫良 | Draw bar packback |
| CN203011977U (en) * | 2012-12-17 | 2013-06-19 | 嘉兴职业技术学院 | Portable oscilloscope |
| CN103892549A (en) * | 2014-01-22 | 2014-07-02 | 杨宁 | Multifunctional suspendable portable integrated notebook computer box |
| CN206223838U (en) * | 2016-12-07 | 2017-06-06 | 齐迪 | A kind of high school physicses oscillograph protection device |
| CN206557264U (en) * | 2017-03-21 | 2017-10-13 | 成都大学 | A kind of portable oscilloscopel for electronic information technology |
-
2018
- 2018-07-18 CN CN201810788364.9A patent/CN108896806A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090128125A1 (en) * | 2007-08-14 | 2009-05-21 | Fluke Corporation | Mini-measurement display for digital multimeter |
| CN102326932A (en) * | 2011-09-30 | 2012-01-25 | 林卫良 | Draw bar packback |
| CN203011977U (en) * | 2012-12-17 | 2013-06-19 | 嘉兴职业技术学院 | Portable oscilloscope |
| CN103892549A (en) * | 2014-01-22 | 2014-07-02 | 杨宁 | Multifunctional suspendable portable integrated notebook computer box |
| CN206223838U (en) * | 2016-12-07 | 2017-06-06 | 齐迪 | A kind of high school physicses oscillograph protection device |
| CN206557264U (en) * | 2017-03-21 | 2017-10-13 | 成都大学 | A kind of portable oscilloscopel for electronic information technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516464A (en) * | 2020-12-01 | 2021-03-19 | 雷雨 | Paediatrics clinician is with paediatrics jaundice treatment device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |