CN214473565U

CN214473565U - Oscilloscope for ultra-wide time domain test of rapid operation

Info

Publication number: CN214473565U
Application number: CN202120597704.7U
Authority: CN
Inventors: 罗通
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-22
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses an oscilloscope is used in super wide time domain test of quick operation, including oscilloscope body, rotation groove, connecting rod, spacing groove and pivot, the fixed block is installed to the equal symmetry of oscilloscope body both sides outer wall, the inside movable groove that has seted up of fixed block, the inside movable mounting in movable groove has the connecting rod, oscilloscope body deviates from fixed block one side outer wall and has seted up the rotation groove, the rotation inslot portion rotates and installs the turning block, the pivot is installed to turning block one side outer wall. The utility model discloses a set up pivot, connecting rod and stopper, reached and be convenient for improve the effect of oscilloscope body service height, the staff of being convenient for operates oscilloscope body, has improved staff's use comfort, and avoids the sewage and the dust on ground to cause the injury to oscilloscope body, has guaranteed oscilloscope body's life.

Description

Oscilloscope for ultra-wide time domain test of rapid operation

Technical Field

The utility model relates to an oscilloscope technical field specifically is an oscilloscope is used in super wide time domain test of quick operation.

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. Oscilloscopes use a narrow beam of high-speed electrons to strike a phosphor-coated screen to produce a fine spot, which is the principle of conventional analog oscilloscopes.

When the conventional oscilloscope is used outdoors, the oscilloscope is usually directly placed on the ground, but dust and sewage on the ground can pollute the oscilloscope, so that the oscilloscope is damaged and is not favorable for next use of the oscilloscope.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oscilloscope is used in super wide time domain test of quick operation possesses the advantage that improves oscilloscope use height, has solved oscilloscope and has used the lower problem of height.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oscilloscope is used in super wide time domain test of rapid operation, includes oscilloscope body, rotation groove, connecting rod, spacing groove and pivot, the fixed block is installed to oscilloscope body both sides outer wall equal symmetry, the movable groove has been seted up to fixed block inside, the inside movable mounting in movable groove has the connecting rod, oscilloscope body deviates from fixed block one side outer wall and has seted up the rotation groove, the rotation inslot rotates internally to install the turning block, the pivot is installed to turning block one side outer wall.

Preferably, a friction pad is installed on one side of the outer wall of the lower end of the connecting rod, and the friction pad is designed by adopting a silica gel material.

Preferably, the supporting block is installed on the outer wall of one side of the connecting rod, the supporting block is located at the lower end of the fixing block, a spring is arranged on the outer wall of one side, away from the supporting block, of the connecting rod, the spring is located between the supporting block and the fixing block, and the supporting block is elastically connected with the supporting block through the spring.

Preferably, the connecting block is installed to connecting rod upper end outer wall one side, the spacing groove has been seted up to connecting block upper end outer wall one side.

Preferably, the outer walls of two sides of the rotating shaft are provided with limit blocks, and the rotating shaft and the limit blocks are located in the limit grooves.

Preferably, a handle is arranged on one side of the outer wall of the upper end of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the pivot, connecting rod and stopper, the effect of being convenient for improve oscilloscope body service height has been reached, the manual handle that rotates of staff, the handle drives the pivot and rotates, rotate to the upper and lower both ends of pivot until the stopper, spring force promotes fixed block and oscilloscope body and upwards removes, thereby the purpose of improving oscilloscope body operating position has been reached, the staff of being convenient for operates oscilloscope body, staff's use comfort has been improved, and avoid the sewage and the dust on ground to cause the injury to oscilloscope body, oscilloscope body's life has been guaranteed.

Drawings

FIG. 1 is a schematic sectional view of the oscilloscope body of the present invention;

FIG. 2 is a schematic side view of the connecting block structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

FIG. 4 is an enlarged view of the supporting block structure of the present invention;

fig. 5 is an electrical schematic diagram of the present invention.

In the figure: 1. an oscilloscope body; 11. a fixed block; 12. a connecting rod; 13. connecting blocks; 14. a movable groove; 15. a friction pad; 16. a support block; 17. a spring; 18. a limiting groove; 2. a rotating groove; 21. rotating the block; 22. a rotating shaft; 23. a limiting block; 24. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides an embodiment: the oscilloscope for the ultra-wide time domain test with the rapid operation comprises an oscilloscope body 1, a rotating groove 2, a connecting rod 12, a limiting groove 18 and a rotating shaft 22, wherein the oscilloscope body 1 is a basic instrument with the most extensive use and the largest use amount in the whole electronic measuring instrument. According to market survey and understanding of military instruments, the digital storage oscilloscope body 1 which is close to the international advanced level, has the ultrahigh sampling rate of more than 20GSPS and the waveform capture rate of 400,000 wfms/s can meet the test requirements of scientific research, development and maintenance of most military, colleges and universities and scientific research institutions, an acquisition terminal used by the oscilloscope body 1 adopts CC2530 of TI company as a control center, a chip is designed based on the ZIgbee2007 protocol standard, a reinforced 8051 microcontroller is arranged in the oscilloscope body, the acquisition terminal has the coprocessing capacity, can meet ZigBee communication and has the capacity of meeting data acquisition and processing capacity, acquires various detection sensor types by the acquisition terminal, finishes the terminal of data through routing nodes, effectively transmits the data to a sink node, and the sink node is responsible for summarizing and transmitting the data of all monitoring points to the oscilloscope body 1, fixed blocks 11 are symmetrically installed on the outer walls of two sides of the oscilloscope body 1, a movable groove 14 is formed in the fixed block 11, the movable groove 14 ensures the moving stability of the connecting rod 12, a connecting rod 12 is movably installed in the movable groove 14, a friction pad 15 is installed on one side of the outer wall of the lower end of the connecting rod 12, the friction pad 15 is made of silica gel, the friction force between the connecting rod 12 and the ground is improved by the friction pad 15, the position stability of the connecting rod 12 and the oscilloscope body 1 is ensured, a supporting block 16 is installed on the outer wall of one side of the connecting rod 12, the supporting block 16 is located at the lower end of the fixed block 11, a spring 17 is arranged on the outer wall of one side of the connecting rod 12, which deviates from the supporting block 16, the spring 17 is located between the supporting block 16 and the fixed block 11, the supporting block 16 is elastically connected with the supporting block 17 through the spring 17, the spring 17 pushes the fixed block 11 to move upwards, so that the height of the oscilloscope body 1 is improved, and the use by workers is convenient.

Connecting block 13 is installed on one side of the outer wall of the upper end of connecting rod 12, limiting groove 18 is installed on one side of the outer wall of the upper end of connecting block 13, rotating groove 2 is installed on the outer wall of one side of oscilloscope body 1 away from fixed block 11, rotating block 21 is installed inside rotating groove 2 in a rotating mode, rotating shaft 22 is installed on the outer wall of one side of rotating block 21, limiting blocks 23 are installed on the outer walls of two sides of rotating shaft 22, rotating shaft 22 and limiting blocks 23 are located inside limiting groove 18, limiting blocks 23 and limiting grooves 18 achieve the purpose of fixing connecting block 13, it is guaranteed that connecting block 13 and connecting rod 12 move in a controlled mode, handle 24 is installed on one side of the outer wall of the upper end of rotating shaft 22, when a worker vertically screws handle 24, the oscilloscope body 1 is convenient to drive to move, the purpose of fixing connecting block 13 is achieved through limiting blocks 23, the position stability of connecting block 13 is guaranteed, the worker manually rotates handle 24, and handle 24 drives rotating shaft 22 to rotate, until the limiting block 23 rotates to the upper end and the lower end of the rotating shaft 22, the spring 17 pushes the fixing block 11 and the oscilloscope body 1 to move upwards, so that the purpose of improving the working position of the oscilloscope body 1 is achieved, the oscilloscope body 1 is convenient for workers to operate, the use comfort of the workers is improved, the damage of ground sewage and dust to the oscilloscope body 1 is avoided, and the service life of the oscilloscope body 1 is ensured.

The working principle is as follows: the manual handle 24 that rotates of staff, handle 24 drive pivot 22 and rotate, until stopper 23 rotates to the upper and lower both ends of pivot 22, spring 17 elasticity promotes fixed block 11 and oscilloscope body 1 and upwards removes to reached the purpose that improves oscilloscope body 1 operating position, the staff of being convenient for operates oscilloscope body 1, has improved staff's comfort in use, and avoids the sewage and the dust on ground to cause the injury to oscilloscope body 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an oscilloscope is used in super wide time domain test of rapid operation, includes oscilloscope body (1), rotation groove (2), connecting rod (12), spacing groove (18) and pivot (22), its characterized in that: fixed block (11) are installed to oscilloscope body (1) both sides outer wall equal symmetry, movable groove (14) have been seted up to fixed block (11) inside, movable groove (14) inside movable mounting has connecting rod (12), oscilloscope body (1) deviates from fixed block (11) one side outer wall and has seted up rotation groove (2), rotation groove (2) internal rotation installs turning block (21), pivot (22) are installed to turning block (21) one side outer wall.

2. The rapidly operational oscilloscope for ultra-wide time domain testing according to claim 1, wherein the oscilloscope comprises: friction pad (15) are installed to connecting rod (12) lower extreme outer wall one side, friction pad (15) adopt the design of silica gel material.

3. The rapidly operational oscilloscope for ultra-wide time domain testing according to claim 1, wherein the oscilloscope comprises: supporting shoe (16) are installed to connecting rod (12) one side outer wall, supporting shoe (16) are located fixed block (11) lower extreme, connecting rod (12) deviate from supporting shoe (16) one side outer wall and are provided with spring (17), spring (17) are located between supporting shoe (16) and fixed block (11), supporting shoe (16) pass through spring (17) and supporting shoe (16) elastic connection.

4. The rapidly operational oscilloscope for ultra-wide time domain testing according to claim 1, wherein the oscilloscope comprises: connecting block (13) are installed to connecting rod (12) upper end outer wall one side, spacing groove (18) have been seted up to connecting block (13) upper end outer wall one side.

5. The rapidly operational oscilloscope for ultra-wide time domain testing according to claim 1, wherein the oscilloscope comprises: stopper (23) are all installed to pivot (22) both sides outer wall, pivot (22) and stopper (23) all are located inside spacing groove (18).

6. The rapidly operational oscilloscope for ultra-wide time domain testing according to claim 1, wherein the oscilloscope comprises: and a handle (24) is arranged on one side of the outer wall of the upper end of the rotating shaft (22).