CN112462119A

CN112462119A - Oscilloscope for electronic engineering measurement

Info

Publication number: CN112462119A
Application number: CN202011364405.5A
Authority: CN
Inventors: 郑东
Original assignee: Hangzhou Kuanfu Technology Co Ltd
Current assignee: Hangzhou Kuanfu Technology Co Ltd
Priority date: 2020-11-29
Filing date: 2020-11-29
Publication date: 2021-03-09

Abstract

The invention discloses an oscilloscope for electronic engineering measurement, which relates to the technical field of oscilloscopes and comprises an oscilloscope main body, wherein a display is fixedly connected to the front side of the oscilloscope main body, a button is arranged on one side of the display, an adjuster is arranged on one side of the button, a data transmission port is formed in the bottom of the button, a top cover is fixedly connected to the top end of the oscilloscope main body, a placing groove is formed in the top end of the top cover, a handle is arranged inside the placing groove, a pin shaft is rotatably connected to one end of the handle, a spring is arranged on the outer wall of the pin shaft, a clamp is fixedly connected to one end of the spring, and a ventilation window is arranged on one side of the oscilloscope. According to the invention, through the matching arrangement among the oscilloscope main body, the top cover, the fixture and the pin shaft, the carrying of workers is facilitated, the occupied space is saved, the measurement of electronic engineering is facilitated, and the problem that the measurement of electronic engineering is difficult due to the fact that the existing oscilloscope is inconvenient to carry and large in occupied space is solved.

Description

Oscilloscope for electronic engineering measurement

Technical Field

The invention relates to the technical field of oscilloscopes, in particular to an oscilloscope for electronic engineering measurement.

Background

The oscilloscope is an electronic measuring instrument with wide application. It can convert the invisible electric signal into visible image, and is convenient for people to research the change process of various electric phenomena. The oscillograph can be used to observe the waveform curve of different signal amplitudes varying with time, and it can also be used to test different electric quantities, such as voltage, current, frequency, phase difference, amplitude modulation, etc. However, the existing oscilloscope cannot well measure the waveform, although the screen is provided with the scale grids, the scale grids have large intervals and low measurement precision, and the accurate measurement and comparison research on the electronic waveform cannot be met.

An oscilloscope for electronic engineering measurement is disclosed in the chinese patent application No. CN201920274906.0, and comprises a machine body, a display screen and a control panel arranged at the front end of the machine body, and a measuring device arranged on the front end face of the machine body and used for comparing the wave peak measurement on the display screen; the measuring device comprises a scale with a sliding groove and a measuring rod sliding along the sliding groove. This oscilloscope for electronic engineering measurement is not portable, and occupation space is great leads to electronic engineering's measurement comparatively difficult, and the radiating effect is relatively poor, makes inside components and parts high temperature be heated easily, and the shock attenuation effect is relatively poor, and inside components and parts collide and damage easily.

Therefore, it is necessary to provide an oscilloscope for electronic engineering measurement to solve the above problems.

Disclosure of Invention

Technical problem to be solved

The invention aims to: the invention provides an oscilloscope for electronic engineering measurement, aiming at solving the problems that the existing oscilloscope is inconvenient to carry, occupies a large space, causes difficulty in electronic engineering measurement, has a poor heat dissipation effect, easily causes high-temperature heating of internal components, has a poor damping effect and is easily damaged by collision of the internal components.

(II) technical scheme

The invention specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an oscilloscope for electronic engineering measurement, includes the oscilloscope main part, the front side fixedly connected with display of oscilloscope main part, one side of display is equipped with the button, one side of button is equipped with the adjuster, the bottom of button is equipped with data transmission mouth, the top fixedly connected with top cap of oscilloscope main part, the standing groove has been seted up on the top of top cap, the inside of standing groove is equipped with the handle, the one end of handle is rotated and is connected with the round pin axle, the outer wall of round pin axle is equipped with the spring, the one end fixedly connected with fixture of spring, one side of oscilloscope main part is equipped with the ventilation window.

Furthermore, one side of ventilation window is equipped with the shell, the inside of oscilloscope main part is located to the shell, the bottom fixedly connected with fin of shell.

Furthermore, one side of the shell is fixedly connected with a copper pipe, the other side of the shell is fixedly connected with a connecting wire, and a fan is arranged inside the shell.

Further, one end fixedly connected with heat conduction base of copper pipe, the top fixedly connected with first heat-conducting medium of heat conduction base, one side fixedly connected with soaking plate of copper pipe.

Furthermore, the copper pipe has a plurality ofly, heat conduction base has two, one of them the top fixedly connected with second heat-conducting medium of heat conduction base, the equal fixedly connected with connecting plate in both sides of heat conduction base, the one end fixedly connected with wire of connecting plate.

Furthermore, a groove is formed in the bottom end of the oscilloscope main body, a fixed base is connected to the bottom end of the groove in a sliding mode, and a cross beam is fixedly connected to the top end of the fixed base.

Further, the both ends of crossbeam all swing joint have the gyro wheel, the top middle part fixedly connected with second bumper shock absorber of crossbeam, the top fixedly connected with two-way connecting piece of second bumper shock absorber.

Furthermore, the inside swing joint of two-way connecting piece has the baffle, one side fixedly connected with first bumper shock absorber of baffle, the gyro wheel is connected with the opposite side roll of baffle.

(III) advantageous effects

The invention has the following beneficial effects:

1. according to the invention, through the matching arrangement of the oscilloscope main body, the top cover, the handle, the spring, the clamp and the pin shaft, the carrying of workers is facilitated, the occupied space is saved, the measurement of electronic engineering is facilitated, and the problems that the measurement of electronic engineering is difficult due to the fact that the existing oscilloscope is inconvenient to carry and occupies a large space are solved.

2. According to the invention, through the matching arrangement of the fan, the shell, the fins, the copper pipe, the heat conduction base, the first heat conduction medium and the second heat conduction medium, the internal heat dissipation effect of the oscilloscope can be effectively ensured, the internal temperature is prevented from being overhigh, and the problems that the existing oscilloscope is poor in heat dissipation effect and internal components are easily heated at high temperature are solved.

3. According to the invention, through the matching arrangement among the base, the cross beam, the baffle, the first shock absorber, the second shock absorber, the roller and the bidirectional connecting piece, the shock absorption effect in the placing process can be effectively ensured, the damage caused by the collision of internal components is prevented, and the problems that the shock absorption effect of the conventional oscilloscope is poor and the internal components are easy to damage due to collision are solved.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a partial perspective view of the fan structure of the present invention;

FIG. 3 is an internal perspective view of the top cover structure of the present invention;

fig. 4 is a partial cross-sectional view of the fixing base structure of the present invention.

Reference numerals: 1. an oscilloscope main body; 2. a fixed base; 3. a display; 4. a data transmission port; 5. an adjuster; 6. a button; 7. a top cover; 8. a handle; 9. a ventilation window; 10. a connecting plate; 11. a wire; 12. a thermally conductive base; 13. a first heat-conducting medium; 14. a vapor chamber; 15. a copper pipe; 16. a fin; 17. a fan; 18. a housing; 19. a connecting wire; 20. a second heat-conducting medium; 21. a placement groove; 22. a spring; 23. a fixture; 24. a pin shaft; 25. a first shock absorber; 26. a roller; 27. a cross beam; 28. a baffle plate; 29. a second shock absorber; 30. a bi-directional connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, an oscilloscope for electronic engineering measurement comprises an oscilloscope main body 1, a display 3 is fixedly connected to the front side of the oscilloscope main body 1, a button 6 is arranged on one side of the display 3, an adjuster 5 is arranged on one side of the button 6, a data transmission port 4 is arranged at the bottom of the button 6, a top cover 7 is fixedly connected to the top end of the oscilloscope main body 1, a placing groove 21 is formed in the top end of the top cover 7, a handle 8 is arranged inside the placing groove 21, a pin shaft 24 is rotatably connected to one end of the handle 8, a spring 22 is arranged on the outer wall of the pin shaft 24, a clamp 23 is fixedly connected to one end of the spring 22, and a ventilation window 9 is arranged.

In this embodiment, through oscilloscope main part 1, top cap 7, handle 8, spring 22, the cooperation setting between fixture 23 and the round pin axle 24, the staff's of being convenient for carry, practice thrift occupation space, make things convenient for electronic engineering's measurement, it is not portable to have solved current oscilloscope, occupation space is great to lead to electronic engineering's measurement comparatively difficult, take out handle 8 to standing groove 21's inside, round pin axle 24 carries out swing joint with handle 8 and fixture 23 simultaneously, begin to carry oscilloscope main part 1, the completion is placed, the inside spring 22 of fixture 23 will return handle 8 to standing groove 21's inside.

Example 2

Referring to fig. 1 and 2, the present embodiment is further optimized on the basis of embodiment 1, specifically, a housing 18 is disposed on one side of the ventilation window 9, the housing 18 is disposed inside the oscilloscope main body 1, and a fin 16 is fixedly connected to a bottom end of the housing 18.

Specifically, a copper tube 15 is fixedly connected to one side of the housing 18, a connecting wire 19 is fixedly connected to the other side of the housing 18, and a fan 17 is arranged inside the housing 18.

Specifically, one end of the copper tube 15 is fixedly connected with a heat conducting base 12, the top end of the heat conducting base 12 is fixedly connected with a first heat conducting medium 13, and one side of the copper tube 15 is fixedly connected with a soaking plate 14.

Specifically, there are a plurality of copper pipes 15, and there are two heat conduction bases 12, the top fixedly connected with second heat-conducting medium 20 of one of them heat conduction base 12, the equal fixedly connected with connecting plate 10 in both sides of heat conduction base 12, the one end fixedly connected with wire 11 of connecting plate 10.

In this embodiment, through fan 17, shell 18, fin 16, copper pipe 15, heat conduction base 12, cooperation setting between first heat-conducting medium 13 and the second heat-conducting medium 20, can effectually guarantee the inside radiating effect of oscilloscope, prevent that inside high temperature, it is relatively poor to have solved current oscilloscope radiating effect, make the problem that inside components and parts are heated to high temperature easily, connecting wire 19 begins to carry out the circular telegram with fan 17, second heat-conducting medium 20 and first heat-conducting medium 13 diffuse through heat conduction base 12 and copper pipe 15 the high temperature that electrical components produced through soaking plate 14 simultaneously, discharge through fan 17, discharge the heat from ventilation window 9, carry out inside thermal treatment.

Example 3

Referring to fig. 4, the present embodiment is optimized based on embodiment 1 or embodiment 2, specifically, a groove is formed at the bottom end of the oscilloscope main body 1, the bottom end of the groove is slidably connected with the fixed base 2, and the top end of the fixed base 2 is fixedly connected with the beam 27.

Specifically, both ends of the cross beam 27 are movably connected with the rollers 26, the middle of the top end of the cross beam 27 is fixedly connected with a second shock absorber 29, and the top end of the second shock absorber 29 is fixedly connected with a bidirectional connecting piece 30.

Specifically, the two-way connecting member 30 is movably connected with a baffle 28, one side of the baffle 28 is fixedly connected with a first damper 25, and the roller 26 is in rolling connection with the other side of the baffle 28.

In this embodiment, through unable adjustment base 2, crossbeam 27, baffle 28, first bumper shock absorber 25, second bumper shock absorber 29, cooperation setting between gyro wheel 26 and the two-way connection piece 30, can effectually guarantee the shock attenuation effect of placing the in-process, prevent that inside components and parts collision from leading to damaging, it is relatively poor to have solved current oscilloscope shock attenuation effect, the problem of the easy damage of inside components and parts collision, place oscilloscope main part 1 in appointed place, crossbeam 27 on 2 tops of unable adjustment base begins to upwards lift up baffle 28 with gyro wheel 26 simultaneously first bumper shock absorber 25 and second bumper shock absorber 29 compress, reach the shock attenuation purpose of placing the in-process.

In summary, the following steps: the oscilloscope is convenient for carrying by workers, saves occupied space, facilitates measurement of electronic engineering, solves the problems that the conventional oscilloscope is inconvenient to carry, is difficult to measure the electronic engineering due to large occupied space, can effectively ensure the heat dissipation effect inside the oscilloscope, prevents the internal temperature from being too high, solves the problems that the conventional oscilloscope has poor heat dissipation effect and easily heats internal components at high temperature, can effectively ensure the damping effect in the placing process, prevents the internal components from being damaged due to collision, and solves the problems that the conventional oscilloscope has poor damping effect and easily damages the internal components due to collision.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides an oscilloscope for electronic engineering measurement, includes oscilloscope main part (1), its characterized in that: the utility model discloses an oscilloscope, including oscilloscope main part (1), front side fixedly connected with display (3), one side of display (3) is equipped with button (6), one side of button (6) is equipped with adjuster (5), the bottom of button (6) is equipped with data transmission mouth (4), top fixedly connected with top cap (7) of oscilloscope main part (1), standing groove (21) have been seted up on the top of top cap (7), the inside of standing groove (21) is equipped with handle (8), the one end of handle (8) is rotated and is connected with round pin axle (24), the outer wall of round pin axle (24) is equipped with spring (22), the one end fixedly connected with fixture (23) of spring (22), one side of oscilloscope main part (1) is equipped with ventilation window (9).

2. The oscilloscope for electronic engineering measurement according to claim 1, wherein: an outer shell (18) is arranged on one side of the ventilation window (9), the outer shell (18) is arranged inside the oscilloscope main body (1), and fins (16) are fixedly connected to the bottom end of the outer shell (18).

3. The oscilloscope for electronic engineering measurement according to claim 2, wherein: one side of the shell (18) is fixedly connected with a copper pipe (15), the other side of the shell (18) is fixedly connected with a connecting wire (19), and a fan (17) is arranged inside the shell (18).

4. The oscilloscope for electronic engineering measurement according to claim 3, wherein: one end fixedly connected with heat conduction base (12) of copper pipe (15), the top fixedly connected with first heat-conducting medium (13) of heat conduction base (12), one side fixedly connected with soaking board (14) of copper pipe (15).

5. The oscilloscope for electronic engineering measurement according to claim 4, wherein: the copper pipe (15) have a plurality ofly, heat conduction base (12) have two, one of them the top fixedly connected with second heat-conducting medium (20) of heat conduction base (12), the equal fixedly connected with connecting plate (10) in both sides of heat conduction base (12), the one end fixedly connected with wire (11) of connecting plate (10).

6. The oscilloscope for electronic engineering measurement according to claim 1, wherein: the oscilloscope is characterized in that a groove is formed in the bottom end of the oscilloscope main body (1), a fixed base (2) is connected to the bottom end of the groove in a sliding mode, and a cross beam (27) is fixedly connected to the top end of the fixed base (2).

7. The oscilloscope for electronic engineering measurement according to claim 6, wherein: the two ends of the cross beam (27) are movably connected with rollers (26), the middle of the top end of the cross beam (27) is fixedly connected with a second shock absorber (29), and the top end of the second shock absorber (29) is fixedly connected with a two-way connecting piece (30).

8. The oscilloscope for electronic engineering measurement according to claim 7, wherein: the inner part of the bidirectional connecting piece (30) is movably connected with a baffle (28), one side of the baffle (28) is fixedly connected with a first shock absorber (25), and the roller (26) is in rolling connection with the other side of the baffle (28).