CN209513883U - A kind of portable digital oscillograph - Google Patents
A kind of portable digital oscillograph Download PDFInfo
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- CN209513883U CN209513883U CN201820105685.XU CN201820105685U CN209513883U CN 209513883 U CN209513883 U CN 209513883U CN 201820105685 U CN201820105685 U CN 201820105685U CN 209513883 U CN209513883 U CN 209513883U
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- oscillograph
- main body
- interfaces
- hanged over
- over tow
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Abstract
The utility model discloses a kind of portable digital oscillographs, including oscillograph main body, the upper end outer surface of the oscillograph main body is provided with winding box, and a side external surface of oscillograph main body is provided with No. two Braces hanged over tow shoulders, one side external surface of No. two Braces hanged over tow shoulders is provided with No.1 Braces hanged over tow shoulders, the leading exterior surface of the oscillograph main body is provided with key dustproof cover, and oscillograph Keysheet module is provided between key dustproof cover and oscillograph main body, the lower end outer surface of the oscillograph main body is provided with small rack, the leading exterior surface of the oscillograph Keysheet module is provided with starting key, Data connection module, EXT interface, No.1 CH interface, No. two CH interfaces, No. three CH interfaces and No. four CH interfaces.A kind of portable digital oscillograph described in the utility model is equipped with winding box, key dirt-proof boot and Braces hanged over tow shoulders, being capable of data line convenient for collecting, additionally it is possible to prevent dust from entering key, but also be convenient for carrying, bring better prospect of the application.
Description
Technical field
The utility model relates to teaching equipment field, in particular to a kind of portable digital oscillograph.
Background technique
Digital oscilloscope is design, manufacture and repairs the indispensable tool of electronic equipment, with science and technology and the market demand
Fast development, engineers need best tool, quickly and accurately solve the measurement challenge faced, the eye as engineer
Eyeball, digital oscilloscope are most important in meeting current intractable measurement challenge；Existing portable digital oscillograph is using
When there are certain drawbacks, first, it has not been convenient to store data line, secondly, dust is easily accessible key, influence service life, most
Afterwards, it is not convenient for carrying also, certain influence is brought to the use process of people, for this purpose, it is proposed that a kind of portable digital
Oscillograph.
Utility model content
The main purpose of the utility model is to provide a kind of portable digital oscillographs, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The upper end outer surface of a kind of portable digital oscillograph, including oscillograph main body, the oscillograph main body is provided with
Winding box, and a side external surface of oscillograph main body is provided with No. two Braces hanged over tow shoulders, the side appearance of No. two Braces hanged over tow shoulders
Face is provided with No.1 Braces hanged over tow shoulders, and the leading exterior surface of the oscillograph main body is provided with key dustproof cover, and key dustproof cover
Oscillograph Keysheet module is provided between oscillograph main body, the lower end outer surface of the oscillograph main body is provided with small rack,
The leading exterior surface of the oscillograph Keysheet module be provided with starting key, Data connection module, EXT interface, No.1 CH interface,
No. two CH interfaces, No. three CH interfaces, No. four CH interfaces, adjusting knob, menu module, indicator light and liquid crystal display, and be switched on
Key, Data connection module, EXT interface, No.1 CH interface, No. two CH interfaces and No. three CH interfaces, No. four CH interfaces are respectively positioned on
The lower section of liquid crystal display, and starting key, Data connection module and EXT interface are respectively positioned on the side of No.1 CH interface, it is described
Starting key is located at the side of Data connection module, and EXT interface is located at the other side of Data connection module, and No. two CH connect
Mouth, No. three CH interfaces and No. four CH interfaces are respectively positioned on the other side of No.1 CH interface, and No. two CH interfaces are located at No. three CH interfaces
Side, No. four CH interfaces are located at the other side of No. three CH interfaces, the adjusting knob, menu module and the equal position of indicator light
In the side of liquid crystal display, and adjusting knob is located at the side of menu module, and the indicator light is located at the another of menu module
Side.
Preferably, the shape of the oscillograph main body is rectangle, and the outer surface of oscillograph main body is provided with waterproof membrane,
The quantity of the small rack is four groups, and the lower end outer surface of small rack is provided with rubber pad, and the quantity of rubber pad is four groups.
Preferably, the lower end outer surface of the oscillograph main body is provided with No.1 screw, and the quantity of No.1 screw is four groups,
The upper end outer surface of the small rack is fixedly connected by No.1 screw with the lower end outer surface of oscillograph main body.
Preferably, a side external surface of No. two Braces hanged over tow shoulders and No.1 Braces hanged over tow shoulders is provided with buckle, buckle
Quantity is four groups, and a side external surface of No. two Braces hanged over tow shoulders and No.1 Braces hanged over tow shoulders passes through buckle and oscillograph main body
One side external surface is flexibly connected.
Preferably, the quantity of No. two Braces hanged over tow shoulders and No.1 Braces hanged over tow shoulders is two groups, the liquid crystal display
Outer surface is provided with anti-scratch film.
Preferably, the lower end outer surface of the winding box is provided with No. two screws, and the quantity of No. two screws is four groups, described
The lower end outer surface of winding box is fixedly connected by No. two screws with the upper end outer surface of oscillograph main body.
Compared with prior art, the utility model has the following beneficial effects: the portable digital oscillograph, passes through setting
Winding box, can data line convenient for collecting can prevent dust from entering key by the key dustproof cover of setting, extension makes
Device back can be made in back, be convenient for carrying by the Braces hanged over tow shoulders of setting with the service life, whole device structure is simple, operation
Convenient, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of portable digital oscillograph of the utility model.
Fig. 2 is a kind of partial view of portable digital oscillograph of the utility model.
Fig. 3 is the enlarged drawing of A in a kind of portable digital oscillograph Fig. 2 of the utility model.
Fig. 4 is the top view of oscillograph Keysheet module in a kind of portable digital oscillograph of the utility model.
In figure: 1, starting key；2, small rack；3, Data connection module；4, EXT interface；5, No.1 CH interface；6, No. two
CH interface；7, No. three CH interfaces；8, No. four CH interfaces；9, adjusting knob；10, menu module；11, indicator light；12, liquid crystal display
Screen；13, oscillograph main body；14, key dustproof cover；15, winding box；16, No.1 Braces hanged over tow shoulders；17, No. two Braces hanged over tow shoulders；18,
Oscillograph Keysheet module.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of portable digital oscillograph, including oscillograph main body 13, the upper end of oscillograph main body 13
Outer surface is provided with winding box 15, and a side external surface of oscillograph main body 13 is provided with No. two Braces hanged over tow shoulders 17, No. two both shoulders
One side external surface of harness 17 is provided with No.1 Braces hanged over tow shoulders 16, and it is dust-proof that the leading exterior surface of oscillograph main body 13 is provided with key
Lid 14, and oscillograph Keysheet module 18 is provided between key dustproof cover 14 and oscillograph main body 13, under oscillograph main body 13
End outer surface is provided with small rack 2, and the leading exterior surface of oscillograph Keysheet module 18 is provided with starting key 1, data connection mould
Block 3, EXT interface 4, No.1 CH interface 5, two CH interface 6, three CH interface 7, No. four CH interfaces 8, adjusting knob 9, menu moulds
Block 10, indicator light 11 and liquid crystal display 12, and starting key 1, Data connection module 3, EXT interface 4, No.1 CH interface 5, two
Number 7, No. four CH interfaces 8 of CH interface 6 and No. three CH interfaces are respectively positioned on the lower section of liquid crystal display 12, and starting key 1, data connect
Connection module 3 and EXT interface 4 are respectively positioned on the side of No.1 CH interface 5, and starting key 1 is located at the side of Data connection module 3, and
EXT interface 4 is located at the other side of Data connection module 3, and 6, No. three CH interfaces 7 of No. two CH interfaces are respectively positioned on No. four CH interfaces 8
The other side of No.1 CH interface 5, and No. two CH interfaces 6 are located at the side of No. three CH interfaces 7, No. four CH interfaces 8 are located at No. three CH
The other side of interface 7, adjusting knob 9, menu module 10 and indicator light 11 are respectively positioned on the side of liquid crystal display 12, and adjust rotation
Button 9 is located at the side of menu module 10, and indicator light 11 is located at the other side of menu module 10.
The shape of oscillograph main body 13 is rectangle, and the outer surface of oscillograph main body 13 is provided with waterproof membrane, small rack 2
Quantity be four groups, and the lower end outer surface of small rack 2 is provided with rubber pad, and the quantity of rubber pad is four groups, and rubber pad can be with
It is anti-skidding；The lower end outer surface of oscillograph main body 13 is provided with No.1 screw, and the quantity of No.1 screw is four groups, small rack 2 it is upper
End outer surface is fixedly connected by No.1 screw with the lower end outer surface of oscillograph main body 13；No. two Braces hanged over tow shoulders 17 and No.1 are double
One side external surface of shoulder braces 16 is provided with buckle, and the quantity of buckle is four groups, and No. two Braces hanged over tow shoulders 17 and No.1 both shoulders are carried on the back
A side external surface with 16 passes through buckle and is flexibly connected with a side external surface of oscillograph main body 13；No. two Braces hanged over tow shoulders 17 with
The quantity of No.1 Braces hanged over tow shoulders 16 is two groups, and the outer surface of liquid crystal display 12 is provided with anti-scratch film；The lower end of winding box 15
Outer surface is provided with No. two screws, and the quantity of No. two screws is four groups, the lower end outer surface of winding box 15 by No. two screws with
The upper end outer surface of oscillograph main body 13 is fixedly connected.
It should be noted that the utility model is a kind of portable digital oscillograph, when in use, firstly, opening oscillography
Starting key 1 set by 18 leading exterior surface of device Keysheet module, then by data line be connected to Data connection module 3 with
On No.1 CH interface 5, finally, by adjusting adjusting knob 9 set by 18 leading exterior surface of oscillograph Keysheet module, it is at this moment real
Testing image will appear on liquid crystal display 12, and after experiment, data line is accommodated in 13 upper end appearance of oscillograph main body
In winding box 15 set by face, in addition, a side external surface of oscillograph main body 13 is provided with Braces hanged over tow shoulders, Braces hanged over tow shoulders can
Make device back in back, is convenient for carrying, and the leading exterior surface of oscillograph main body 13 is provided with key dustproof cover 14, key
Dustproof cover 14 can prevent dust from entering key, prolong the service life, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of portable digital oscillograph, including oscillograph main body (13), it is characterised in that: the oscillograph main body (13)
Upper end outer surface is provided with winding box (15), and a side external surface of oscillograph main body (13) is provided with No. two Braces hanged over tow shoulders
(17), a side external surface of No. two Braces hanged over tow shoulders (17) is provided with No.1 Braces hanged over tow shoulders (16), the oscillograph main body
(13) leading exterior surface is provided with key dustproof cover (14), and is arranged between key dustproof cover (14) and oscillograph main body (13)
Have oscillograph Keysheet module (18), the lower end outer surface of the oscillograph main body (13) is provided with small rack (2), the oscillograph
The leading exterior surface of Keysheet module (18) is provided with starting key (1), Data connection module (3), EXT interface (4), No.1 CH and connects
Mouth (5), No. two CH interfaces (6), No. three CH interfaces (7), No. four CH interfaces (8), adjusting knob (9), menu module (10), instruction
Lamp (11) and liquid crystal display (12), and starting key (1), Data connection module (3), EXT interface (4), No.1 CH interface
(5), No. two CH interfaces (6) and No. three CH interfaces (7), No. four CH interfaces (8) are respectively positioned on the lower section of liquid crystal display (12), and open
Machine key (1), Data connection module (3) are respectively positioned on the side of No.1 CH interface (5), the starting key with EXT interface (4)
(1) it is located at the side of Data connection module (3), and EXT interface (4) is located at the other side of Data connection module (3), described No. two
CH interface (6), No. three CH interfaces (7) and No. four CH interfaces (8) are respectively positioned on the other side of No.1 CH interface (5), and No. two CH connect
Mouth (6) is located at the side of No. three CH interfaces (7), and No. four CH interfaces (8) are located at the other side of No. three CH interfaces (7), described
Adjusting knob (9), menu module (10) are respectively positioned on the side of liquid crystal display (12), and adjusting knob (9) with indicator light (11)
Positioned at the side of menu module (10), the indicator light (11) is located at the other side of menu module (10).
2. a kind of portable digital oscillograph according to claim 1, it is characterised in that: the oscillograph main body (13)
Shape is rectangle, and the outer surface of oscillograph main body (13) is provided with waterproof membrane, and the quantity of the small rack (2) is four groups,
And the lower end outer surface of small rack (2) is provided with rubber pad, the quantity of rubber pad is four groups.
3. a kind of portable digital oscillograph according to claim 1, it is characterised in that: the oscillograph main body (13)
Lower end outer surface is provided with No.1 screw, and the quantity of No.1 screw is four groups, and the upper end outer surface of the small rack (2) passes through one
Number screw is fixedly connected with the lower end outer surface of oscillograph main body (13).
4. a kind of portable digital oscillograph according to claim 1, it is characterised in that: No. two Braces hanged over tow shoulders (17)
It is provided with buckle with a side external surface of No.1 Braces hanged over tow shoulders (16), the quantity of buckle is four groups, No. two Braces hanged over tow shoulders
(17) pass through the side external surface activity of buckle and oscillograph main body (13) with a side external surface of No.1 Braces hanged over tow shoulders (16)
Connection.
5. a kind of portable digital oscillograph according to claim 1, it is characterised in that: No. two Braces hanged over tow shoulders (17)
Quantity with No.1 Braces hanged over tow shoulders (16) is two groups, and the outer surface of the liquid crystal display (12) is provided with anti-scratch film.
6. a kind of portable digital oscillograph according to claim 1, it is characterised in that: the lower end of the winding box (15)
Outer surface is provided with No. two screws, and the quantity of No. two screws is four groups, and the lower end outer surface of the winding box (15) passes through No. two
Screw is fixedly connected with the upper end outer surface of oscillograph main body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105685.XU CN209513883U (en) | 2018-01-23 | 2018-01-23 | A kind of portable digital oscillograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105685.XU CN209513883U (en) | 2018-01-23 | 2018-01-23 | A kind of portable digital oscillograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209513883U true CN209513883U (en) | 2019-10-18 |
Family
ID=68185463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820105685.XU Active CN209513883U (en) | 2018-01-23 | 2018-01-23 | A kind of portable digital oscillograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209513883U (en) |
-
2018
- 2018-01-23 CN CN201820105685.XU patent/CN209513883U/en active Active
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