CN213689749U

CN213689749U - Current meter with waterproof function

Info

Publication number: CN213689749U
Application number: CN202022132720.7U
Authority: CN
Inventors: 范伟; 邢雅男; 李普; 张寻
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-13
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a current meter with waterproof function, including the galvanometer main part, the galvanometer main part includes galvanometer and terminal, and the galvanometer outside is provided with waterproof mechanism, galvanometer outside cover is equipped with waterproof casing, and waterproof casing left side switching has connect waterproof apron, waterproof apron right side has linked firmly waterproof rubber sheet, and the waterproof casing of laminating in waterproof rubber sheet left side, one side that waterproof rubber sheet was kept away from to waterproof apron has linked firmly the pull handle, and the galvanometer upside has all linked firmly the terminal, the terminal outside is provided with the solidus mechanism, and the terminal outside has all laminated the stripper plate, one side that the galvanometer was kept away from to the stripper plate has linked firmly the push rod. The utility model discloses make the ampere meter can receive certain protection after using, reduce the damage that the ampere meter received, reduce the maintenance expenditure in later stage, save material expense promotes the life of ampere meter.

Description

Current meter with waterproof function

Technical Field

The utility model relates to an ammeter technical field specifically is a current meter ware with waterproof function.

Background

With the development of science and technology and the continuous development of society, under the continuous optimization of modern measuring equipment, the continuous application of a current meter has a great help function in scientific research, life and other aspects, so that the current meter basically meets the requirements of people, but still has some problems.

The first problem is that: traditional galvanometer when placing after the use, receives rainwater weather's influence, can lead to the galvanometer internals to wet the damage, and is unable waterproof, influences the use in galvanometer later stage, reduces the life of galvanometer.

The second problem is that: traditional galvanometer, terminal usually adopt the threaded mode, use the shell to fix the connecting wire, and this kind of fixed mode is firm, but is comparatively time-consuming when connecting.

Therefore, a current meter having a waterproof function is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ammeter ware with waterproof function to solve the unable waterproof problem of ammeter ware that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a current meter with a waterproof function comprises a current meter main body, wherein the current meter main body comprises a current meter and a binding post, a waterproof mechanism is arranged on the outer side of the current meter and is convenient to waterproof, a waterproof shell is sleeved on the outer side of the current meter, a waterproof cover plate is connected to the left side of the waterproof shell in a rotating mode, a waterproof rubber plate is fixedly connected to the right side of the waterproof cover plate, the left side of the waterproof rubber plate is attached to the waterproof shell, a pull handle is fixedly connected to one side, away from the waterproof rubber plate, of the waterproof cover plate, the binding post is fixedly connected to the upper side of the current meter, a wire fixing mechanism is arranged on the outer side of the binding post and is convenient to fix a wire, an extrusion plate is attached to the outer side of the binding post, a push rod is fixedly connected to one side, away from the current meter, of the extrusion plate is inserted into a first groove, the, and the push rod was kept away from to the stripper plate one end all the switching has the runner, the one side that the second rubber sleeve was kept away from to the runner has all laminated the slide rail, and the slide rail keeps away from one side of runner and links firmly on the current meter measurer, the inside third open groove that has seted up of stripper plate, and the inside gag lever post that inserts of third open groove is equipped with, the both ends that the stripper plate was kept away from to the gag lever post all link firmly on the current meter measurer, and gag lever post outside cover is equipped with the spring, the one end that the current meter measurer was kept away from to the spring links firmly on the stripper plate, and the one end that the.

Preferably, the end of the pull handle far away from the waterproof cover plate is inserted into the second open groove, so that the pull handle is convenient to connect, and the outer side of the second open groove is arranged in the first rubber sleeve, so that the pull handle is convenient to pull.

Preferably, one end, far away from the extrusion plate, of the push rod is inserted into the fourth groove, so that connection is facilitated, and the outer side of the fourth groove is arranged in the second rubber sleeve, so that pushing is facilitated.

Preferably, one side of the slide rail, which is far away from the current meter, is fixedly connected with a limiting block, so that the limiting is convenient, and the limiting block is arranged in an I shape, so that the limiting is convenient.

Preferably, the pull handle is L-shaped, so that pulling is facilitated, and the push rod is L-shaped, so that pushing is facilitated.

Preferably, the spring was kept away from to the stripper plate one side all the laminating have the blotter, the buffering of being convenient for, and the one side that the stripper plate was kept away from to the blotter all links firmly on the current meter, is convenient for connect.

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

1. the current meter with the waterproof function is provided with a waterproof shell, a waterproof cover plate, a waterproof rubber plate, a pull handle and a first rubber sleeve, when the current meter is used up, the first rubber sleeve is pulled to drive the pull handle and the waterproof cover plate to rotate, the waterproof cover plate drives the waterproof rubber plate, the waterproof rubber plate and the waterproof shell are released from a joint state, the current meter is placed in the waterproof shell, the first rubber sleeve is held to drive the pull handle and the waterproof cover plate to rotate, the waterproof cover plate drives the waterproof rubber plate, the waterproof rubber plate is jointed with the waterproof shell, the waterproof protection is carried out on the current meter, the problems that when the traditional current meter is placed after being used, the internal parts of the current meter are affected by rain weather, the parts are affected by damp and damaged, the water cannot be prevented, the later use of the current meter is affected, and the service life of the current meter is shortened are solved, after the ammeter is used, the ammeter can be protected to a certain degree, damage to the ammeter is reduced, later maintenance expenditure is reduced, material expenditure is saved, and the service life of the ammeter is prolonged;

2. the current meter with the waterproof function is provided with an extrusion plate, a push rod, a second rubber sleeve, a rotating wheel, a sliding rail, a limiting rod, a spring and a buffer pad, when the connecting wire is connected with the wiring terminal, the second rubber sleeve is pushed to drive the push rod and the extrusion plate, the extrusion plate is limited by the limiting rod, and the auxiliary rotation of the rotating wheel enables the extrusion plate to extrude the spring, after the connecting wire is connected with the binding post, the second rubber sleeve is loosened, and under the elastic potential energy of the spring, the extrusion plate extrudes the connecting wire and the binding post, the connecting wire and the binding post are quickly fixed, the problem that the connecting wire is fixed by a shell in a traditional current meter in a threaded mode usually is solved, the fixing mode is stable, but the problem that it is comparatively time-consuming when connecting makes the terminal be connected with the connecting wire, and is more simple and convenient, saves installation time, promotes work efficiency.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of the utility model at the position B in fig. 1;

fig. 6 is a schematic structural diagram of the position C in fig. 1 according to the present invention.

In the figure: 100. an ammeter main body; 110. a current meter; 111. a first slot; 120. a binding post; 200. a waterproof mechanism; 210. a waterproof housing; 220. a waterproof cover plate; 230. a waterproof rubber sheet; 240. pulling a handle; 250. a first rubber sleeve; 251. a second slot; 300. a wire fixing mechanism; 310. a pressing plate; 311. a third slot is formed; 320. a push rod; 330. a second rubber sleeve; 331. a fourth slot is formed; 340. a rotating wheel; 350. a slide rail; 351. a limiting block; 360. a limiting rod; 370. a spring; 380. a cushion pad.

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. 1-6, the present invention provides an embodiment: a current meter with waterproof function comprises a current meter main body 100, the current meter main body 100 comprises a current meter 110 and a binding post 120, a waterproof mechanism 200 convenient for water proofing is arranged on the outer side of the current meter 110 and convenient for protection, a waterproof shell 210 is sleeved on the outer side of the current meter 110, a waterproof cover plate 220 is connected to the left side of the waterproof shell 210 in a switching mode, a waterproof rubber plate 230 is fixedly connected to the right side of the waterproof cover plate 220, the left side of the waterproof rubber plate 230 is attached to the waterproof shell 210, a pull handle 240 is fixedly connected to one side, away from the waterproof rubber plate 230, of the waterproof cover plate 220, the binding post 120 is fixedly connected to the upper side of the current meter 110, a wire fixing mechanism 300 convenient for wire fixing is arranged on the outer side of the binding post 120 and convenient for connection, an extrusion plate 310 is attached to the outer side of the extrusion plate 120, a push rod 320 is fixedly connected to one side, away from the push rod 320, the outer side of the first slot 111 is arranged in the current meter 110, one end of the extrusion plate 310, which is far away from the push rod 320, is connected with the rotating wheel 340, one side of the rotating wheel 340, which is far away from the second rubber sleeve 330, is attached with the sliding rail 350, one side of the sliding rail 350, which is far away from the rotating wheel 340, is fixedly connected to the current meter 110, the third slot 311 is formed in the extrusion plate 310, the limiting rod 360 is inserted into the third slot 311, two ends of the limiting rod 360, which are far away from the extrusion plate 310, are fixedly connected to the current meter 110, the spring 370 is sleeved on the outer side of the limiting rod 360, one end of the spring 370, which is far away from the current meter 110, is fixedly connected to the extrusion plate 310, and one.

One end of the pull handle 240 far away from the waterproof cover plate 220 is inserted into the second open groove 251 convenient for connection, so that the stability is enhanced, and the outer side of the second open groove 251 is arranged in the first rubber sleeve 250 convenient for pulling, so that the force is conveniently applied.

One end of the push rod 320, which is far away from the extrusion plate 310, is inserted into the fourth groove 331, which is convenient for connection, so that the stability is enhanced, and the outer side of the fourth groove 331 is arranged in the second rubber sleeve 330, which is convenient for pushing, so that the force is applied.

One side of the slide rail 350 far away from the current meter 110 is fixedly connected with a limiting block 351 convenient to limit, stability is enhanced, and the limiting block 351 is arranged in an I shape convenient to limit, so that stability is enhanced.

The pull handle 240 is provided in an "L" shape for easy pulling and force application, and the push rod 320 is provided in an "L" shape for easy pushing and force application.

The side of the compression plate 310 far away from the spring 370 is attached with the cushion 380 convenient for buffering, so as to facilitate connection, and the side of the cushion 380 far away from the compression plate 310 is fixedly connected to the ammeter 110 convenient for connection, so as to enhance stability.

The working principle is as follows: after the current meter 110 is used up, the first rubber sleeve 250 is pulled to drive the pull handle 240 and the waterproof cover plate 220 to rotate, the waterproof cover plate 220 drives the waterproof rubber plate 230, so that the waterproof rubber plate 230 and the waterproof shell 210 are in a detached state, the current meter 110 is placed in the waterproof shell 210, the first rubber sleeve 250 is held to drive the pull handle 240 and the waterproof cover plate 220 to rotate, the waterproof cover plate 220 drives the waterproof rubber plate 230, so that the waterproof rubber plate 230 is attached to the waterproof shell 210, and the current meter 110 is protected from water.

When the connecting line is connected with the terminal 120, the second rubber sleeve 330 is pushed to drive the push rod 320 and the extrusion plate 310, the extrusion plate 310 extrudes the spring 370 under the limitation of the limit rod 360 and the auxiliary rotation of the rotating wheel 340, after the connecting line is connected with the terminal 120, the second rubber sleeve 330 is loosened, and under the elastic potential energy of the spring 370, the extrusion plate 310 extrudes the connecting line and the terminal 120 to quickly fix the connecting line and the terminal 120.

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 a current meter with waterproof function, includes current meter main part (100), current meter main part (100) include current meter (110) and terminal (120), and the current meter (110) outside is provided with waterproofing mechanism (200), its characterized in that: the utility model discloses a current meter, including ammeter (110), waterproof casing (210) is equipped with to the outside cover of ammeter (110), and waterproof casing (210) left side switching has waterproof cover plate (220), waterproof cover plate (220) right side has linked firmly waterproof rubber sheet (230), and waterproof rubber sheet (230) left side laminating waterproof casing (210), one side that waterproof rubber sheet (230) were kept away from to waterproof cover plate (220) has linked firmly pull handle (240), and ammeter (110) upside has all linked firmly terminal (120), the terminal (120) outside is provided with solidus mechanism (300), and terminal (120) outside has all laminated stripper plate (310), one side that ammeter (110) were kept away from to stripper plate (310) has linked firmly push rod (320), and the one end that push rod (320) were kept away from to stripper plate (310) is inserted and is established in first fluting (111), open in ammeter (110) outside first fluting (111), and the one end that push rod (320) was kept away from in stripper plate (310) has all been adapted to runner (340), one side that second rubber sleeve (330) was kept away from in runner (340) has all been laminated slide rail (350), and slide rail (350) keep away from one side of runner (340) and link firmly on amperemeter (110), third fluting (311) have been seted up to stripper plate (310) inside, and third fluting (311) inside is inserted and is equipped with gag lever post (360), the both ends that stripper plate (310) were kept away from in gag lever post (360) all link firmly on amperemeter (110), and gag lever post (360) outside cover is equipped with spring (370), the one end that amperemeter (110) were kept away from in spring (370) links firmly on stripper plate (310), and the one end that stripper plate (310) were kept away from in spring (370) links firmly on amperemeter (110).

2. The current meter with the waterproof function according to claim 1, characterized in that: one end, far away from the waterproof cover plate (220), of the pull handle (240) is inserted into the second groove (251), and the outer side of the second groove (251) is arranged in the first rubber sleeve (250).

3. The current meter with the waterproof function according to claim 1, characterized in that: one end, far away from the extrusion plate (310), of the push rod (320) is inserted into the fourth groove (331), and the outer side of the fourth groove (331) is arranged in the second rubber sleeve (330).

4. The current meter with the waterproof function according to claim 1, characterized in that: one side of the slide rail (350) far away from the galvanometer (110) is fixedly connected with a limiting block (351), and the limiting block (351) is in an I shape.

5. The current meter with the waterproof function according to claim 1, characterized in that: the pull handle (240) is arranged to be L-shaped, and the push rod (320) is arranged to be L-shaped.

6. The current meter with the waterproof function according to claim 1, characterized in that: one side of the compression plate (310) far away from the spring (370) is attached with a cushion pad (380), and one side of the cushion pad (380) far away from the compression plate (310) is fixedly connected to the current meter (110).