CN213337777U

CN213337777U - Oscilloscope with detachable key protection function

Info

Publication number: CN213337777U
Application number: CN202021977602.XU
Authority: CN
Inventors: 刘淑玲; 毛靖鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-01
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an oscilloscope with detachable key protection function, which comprises an oscilloscope and a protection device, wherein the oscilloscope is arranged on one side of the protection device, a first component is arranged on the lower end of a second component, a protection plate is fixedly arranged on one side of the protection ring, a fixture block is fixedly arranged on the lower end of the protection ring, the protection ring is movably connected with a mounting groove through the fixture block, when the oscilloscope is idle, a display screen and keys are not easy to contact dust and keep clean, the keys cannot be damaged or fall off due to collision in the process of carrying and moving, the mounting groove is arranged on the upper surface of the two ends of the first component, the first bayonet is arranged on one side of the first component, the second bayonet is arranged on the lower end of the first bayonet, the second bayonet is connected with a support leg in a clamping manner, the fixture block is fixedly arranged on the lower end of the protection ring, the protection ring is movably connected with the mounting groove through the fixture block, the guard ring is fixed through the fixture block, and is convenient to detach and install.

Description

Oscilloscope with detachable key protection function

Technical Field

The utility model relates to an oscilloscope protective equipment technical field specifically is an oscilloscope with detachable button safeguard function.

Background

An oscilloscope is a widely used electronic measuring instrument, which can convert the invisible electric signal into visible image, and is convenient for people to study the change process of various electric phenomena.

At present, keys and a display screen of an oscilloscope are exposed in an external environment and are easily polluted by dust and dirt, and if the oscilloscope is in humid air, the oscilloscope is easily polluted by moisture, and the display screen and the keys are easily damaged objects and can be broken or fall off when being collided during transportation.

To the above problems, the prior device is improved, and the oscilloscope with the detachable key protection function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oscilloscope with detachable button safeguard function adopts this device to work to easily be infected with dust and fragile problem in having solved above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oscilloscope with detachable button safeguard function, includes oscilloscope and protector, oscilloscope sets up in one side of protector, oscilloscope includes host computer, supporting leg, display screen and button, and the lower extreme of host computer is provided with the supporting leg, and one side of host computer is provided with the display screen, and button fixed mounting is in one side of host computer, protector includes first subassembly and second subassembly, and first subassembly setting is at the lower extreme of second subassembly.

Further, the second assembly comprises a protection ring and a protection plate, and the protection plate is fixedly arranged on one side of the protection ring.

Further, the first subassembly includes mounting groove, first bayonet socket and second bayonet socket, and the mounting groove has been seted up to the upper surface at first subassembly both ends, and first bayonet socket is seted up in one side of first subassembly, and the second bayonet socket sets up the lower extreme at first bayonet socket, and the second bayonet socket is connected with the supporting leg block.

Further, the guard plate includes transparent glass face, the activity is uncovered and the movable plate, and transparent glass face sets up in one side of guard plate, and the activity is uncovered to be seted up in one side of guard plate, and the movable plate setting is in the uncovered inside of activity, and the movable plate passes guard ring and the uncovered inner wall swing joint of activity.

Further, the lower extreme fixed mounting of guard ring has the fixture block, and the guard ring passes through fixture block and mounting groove swing joint.

Further, the movable plate includes sliding block and spacing handle, and sliding block fixed mounting is in one side of movable plate, and spacing handle setting is on the surface of movable plate, and the movable plate passes through spacing handle and guard plate swing joint.

Further, the inner wall of the movable opening is provided with a slide rail groove, and the slide rail groove is movably connected with the sliding block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of oscilloscope with detachable button safeguard function, first subassembly setting are at the lower extreme of second subassembly, guard plate fixed mounting is in one side of protecting ring, and the lower extreme fixed mounting of protecting ring has the fixture block, and the protecting ring passes through fixture block and mounting groove swing joint, and when oscilloscope was idle, display screen and button be difficult for the contact dust, keep clean, can not lead to the button to damage or drop because of colliding with at the in-process that the transport removed.

2. The utility model provides a pair of oscilloscope with detachable button safeguard function, the mounting groove has been seted up to the upper surface at first subassembly both ends, first bayonet socket is seted up in one side of first subassembly, the second bayonet socket sets up the lower extreme at first bayonet socket, the second bayonet socket is connected with the supporting leg block, the lower extreme fixed mounting of guard ring has the fixture block, the guard ring passes through fixture block and mounting groove swing joint, protector is connected with the oscilloscope block through first bayonet socket and second bayonet socket, the guard ring passes through the fixture block to be fixed, dismantle simple to operate.

3. The utility model provides a pair of oscilloscope with detachable button safeguard function, the clear glass face sets up in one side of guard plate, the uncovered one side of seting up at the guard plate of activity, the movable plate sets up in the open inside of activity, the movable plate passes guard ring and the open inner wall swing joint of activity, sliding block fixed mounting is in one side of movable plate, spacing handle sets up on the surface of movable plate, the movable plate passes through spacing handle and guard plate swing joint, observe the display screen through the clear glass face, slide the movable plate through spacing handle to control button.

Drawings

FIG. 1 is a schematic view of the overall structure of an oscilloscope with detachable key protection function according to the present invention;

FIG. 2 is a schematic diagram of an oscilloscope according to the present invention;

FIG. 3 is a schematic structural view of the protection device of the present invention;

fig. 4 is a schematic structural diagram of a first assembly of the present invention;

fig. 5 is a schematic structural diagram of a second assembly of the present invention.

In the figure: 1. an oscilloscope; 11. a host; 12. supporting legs; 13. a display screen; 14. pressing a key; 2. a guard; 21. a first component; 211. mounting grooves; 212. a first bayonet; 213. a second bayonet; 22. a second component; 221. a guard ring; 2211. a clamping block; 222. a protection plate; 2221. a transparent glass surface; 2222. opening the movable opening; 22221. a slide rail groove; 2223. moving the plate; 22231. a slider; 22232. limiting handles.

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.

Referring to fig. 1-5, an oscilloscope with a detachable key protection function includes an oscilloscope 1 and a protection device 2, the oscilloscope 1 is disposed on one side of the protection device 2, the oscilloscope 1 includes a host 11, a support leg 12, a display screen 13 and a key 14, the support leg 12 is disposed on the lower end of the host 11, the display screen 13 is disposed on one side of the host 11, the key 14 is fixedly mounted on one side of the host 11, the protection device 2 includes a first component 21 and a second component 22, and the first component 21 is disposed on the lower end of the second component 22.

Referring to fig. 2-4, the second assembly 22 includes a protection ring 221 and a protection plate 222, the protection plate 222 is fixedly installed on one side of the protection ring 221, the first assembly 21 includes a mounting groove 211, a first bayonet 212 and a second bayonet 213, the mounting groove 211 is formed on the upper surface of each of the two ends of the first assembly 21, the first bayonet 212 is formed on one side of the first assembly 21, the second bayonet 213 is formed at the lower end of the first bayonet 212, and the second bayonet 213 is connected to the support leg 12 in a clamping manner.

Referring to fig. 5, the protection plate 222 includes a transparent glass surface 2221, a movable opening 2222 and a moving plate 2223, the transparent glass surface 2221 is disposed at one side of the protection plate 222, the movable opening 2222 is disposed at one side of the protection plate 222, the moving plate 2223 is disposed inside the movable opening 2222, the moving plate 2223 passes through the protection ring 221 and is movably connected to an inner wall of the movable opening 2222, the lower end of the protection ring 221 is fixedly mounted with a fixture block 2211, the protection ring 221 is movably connected to the mounting groove 211 through the fixture block 2211, the moving plate 2223 includes a sliding block 22231 and a limit handle 22232, the sliding block 22231 is fixedly mounted at one side of the moving plate 2223, the limit handle 22232 is disposed on an outer surface of the moving plate 2223, the moving plate 2223 is movably connected to the protection plate 222 through the limit handle 22232, a sliding rail groove 22221 is disposed on an inner wall of the.

In summary, the following steps: the oscilloscope with the detachable key protection function is characterized in that the upper surfaces of two ends of a first component 21 are provided with mounting grooves 211, the first bayonet 212 is arranged on one side of the first component 21, the second bayonet 213 is arranged on the lower end of the first bayonet 212, the second bayonet 213 is connected with a supporting leg 12 in a clamping manner, the lower end of a protection ring 221 is fixedly provided with a fixture block 2211, the protection ring 221 is movably connected with the mounting grooves 211 through the fixture block 2211, a protection device 2 is connected with the oscilloscope 1 in a clamping manner through the first bayonet 212 and the second bayonet 213, the protection ring 221 is fixed through the fixture block 2211, the oscilloscope is convenient to disassemble and install, the mounting grooves 211 are arranged on the upper surfaces of two ends of the first component 21, the first bayonet 212 is arranged on one side of the first component 21, the second bayonet 213 is arranged on the lower end of the first bayonet 212, the second bayonet 213 is connected with the supporting leg 12 in a clamping manner, the lower end of the protection ring 221 is fixedly provided with the fixture block, the protective device 2 is connected with the oscilloscope 1 in a clamping mode through the first bayonet 212 and the second bayonet 213, the protective ring 221 is fixed through the clamping block 2211 and is convenient to detach and install, the transparent glass surface 2221 is arranged on one side of the protective plate 222, the movable opening 2222 is arranged on one side of the protective plate 222, the movable plate 2223 is arranged inside the movable opening 2222, the movable plate 2223 penetrates through the protective ring 221 and is movably connected with the inner wall of the movable opening 2222, the sliding block 22231 is fixedly arranged on one side of the movable plate 2223, the limit handle 22232 is arranged on the outer surface of the movable plate 2223, the movable plate 2223 is movably connected with the protective plate 222 through the limit handle 22232, the display 13 is observed through the transparent glass surface 2221, and the movable plate 2223 is slid through the limit handle 22232.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oscilloscope with detachable button safeguard function, includes oscilloscope (1) and protector (2), oscilloscope (1) sets up in one side of protector (2), its characterized in that: the oscilloscope (1) comprises a host (11), supporting legs (12), a display screen (13) and keys (14), wherein the supporting legs (12) are arranged at the lower end of the host (11), the display screen (13) is arranged on one side of the host (11), and the keys (14) are fixedly arranged on one side of the host (11);

the guard (2) comprises a first component (21) and a second component (22), the first component (21) being arranged at the lower end of the second component (22).

2. The oscilloscope with the detachable key protection function according to claim 1, wherein: the second assembly (22) comprises a protection ring (221) and a protection plate (222), and the protection plate (222) is fixedly arranged on one side of the protection ring (221).

3. The oscilloscope with the detachable key protection function according to claim 1, wherein: first subassembly (21) include mounting groove (211), first bayonet socket (212) and second bayonet socket (213), and mounting groove (211) have been seted up to the upper surface at first subassembly (21) both ends, and one side at first subassembly (21) is seted up in first bayonet socket (212), and second bayonet socket (213) set up the lower extreme at first bayonet socket (212), and second bayonet socket (213) are connected with supporting leg (12) block.

4. The oscilloscope with the detachable key protection function according to claim 2, wherein: the protection plate (222) comprises a transparent glass surface (2221), a movable opening (2222) and a moving plate (2223), the transparent glass surface (2221) is arranged on one side of the protection plate (222), the movable opening (2222) is arranged on one side of the protection plate (222), the moving plate (2223) is arranged inside the movable opening (2222), and the moving plate (2223) penetrates through the protection ring (221) and is movably connected with the inner wall of the movable opening (2222).

5. The oscilloscope with the detachable key protection function according to claim 2, wherein: the lower end of the protection ring (221) is fixedly provided with a fixture block (2211), and the protection ring (221) is movably connected with the installation groove (211) through the fixture block (2211).

6. The oscilloscope with the detachable key protection function according to claim 4, wherein: the moving plate (2223) comprises a sliding block (22231) and a limiting handle (22232), the sliding block (22231) is fixedly installed on one side of the moving plate (2223), the limiting handle (22232) is arranged on the outer surface of the moving plate (2223), and the moving plate (2223) is movably connected with the protection plate (222) through the limiting handle (22232).

7. The oscilloscope with the detachable key protection function according to claim 4, wherein: the inner wall of the movable opening (2222) is provided with a slide rail groove (22221), and the slide rail groove (22221) is movably connected with the slide block (22231).