CN213755393U

CN213755393U - Current-voltage signal isolator with adjusting structure

Info

Publication number: CN213755393U
Application number: CN202022751993.XU
Authority: CN
Inventors: 陶慧
Original assignee: Jiangyin Laien Electric Co ltd
Current assignee: Jiangyin Laien Electric Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-20
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to a current-voltage signal isolator technical field specifically is a current-voltage signal isolator with adjust structure, including the device main part, the device main part includes the isolator main part, the articulated protection casing of installing in front of isolator main part, the back slidable mounting of isolator main part has the slide rail, the both ends at the isolator main part back all are provided with stop gear, stop gear includes the cavity, the cavity has all been seted up at the both ends at the isolator main part back. The utility model discloses a be provided with stop gear, utilize spacing post to insert the inside of installing to spacing hole to can be with firm the fixing in slide rail one side of isolator main part, increased the fastness of structure, the staff of also being convenient for installs the isolator main part, simultaneously because spacing hole is provided with a plurality ofly, can make the staff adjust the mounted position of isolator main part, thereby made things convenient for staff's use.

Description

Current-voltage signal isolator with adjusting structure

Technical Field

The utility model relates to a current-voltage signal isolator technical field specifically is a current-voltage signal isolator with adjust structure.

Background

With the development of society and the progress of times, the living standard of people is continuously improved, the use of a signal isolator is more and more frequent, and the signal isolator adopts a linear optical coupling isolation principle to convert and output an input signal.

The current voltage signal isolator is not convenient for most staff to adjust the mounted position of current voltage signal isolator to the staff of not being convenient for installs the different positions on the track with current voltage signal isolator, has reduced staff's use and has experienced, consequently, needs design a current voltage signal isolator that has the regulation structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a current-voltage signal isolator with adjust structure to solve the most staff of being not convenient for who proposes in the above-mentioned background and adjust the mounted position of current-voltage signal isolator, thereby the staff of being not convenient for installs the different positions on the track with current-voltage signal isolator, reduced the problem that staff's use was experienced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a current-voltage signal isolator with adjust structure, includes the device main part, the device main part includes the isolator main part, the articulated protection casing of installing in front of isolator main part, the back slidable mounting of isolator main part has the slide rail, the both ends at the isolator main part back all are provided with stop gear, stop gear includes the cavity, the cavity has all been seted up at the both ends at the isolator main part back, the inside all fixed mounting of cavity has first spring, the all fixed mounting in one side of first spring has spacing post, spacing hole has all evenly been seted up at the both ends of slide rail one side.

Preferably, the front of protection casing is provided with clean mechanism, clean mechanism includes first spout, first spout has all been seted up to the positive both sides of protection casing, the inside slidable mounting that all has first slider of first spout, the positive all fixed mounting of first slider has the fixed block, the second spout has all been seted up to one side of fixed block, the inside all slidable mounting of second spout has the second slider, two one side fixed mounting that the second slider is close to each other has clean board.

Preferably, one side of the limiting column is inserted into the limiting hole, and the limiting column and the limiting hole are arc-shaped.

Preferably, first mounting groove has all been seted up to one side of spacing post, the inside of first mounting groove all is embedded into and is installed the ball.

Preferably, a second mounting groove is formed in one side, close to each other, of the first sliding block and the first sliding groove, and the adsorption magnets are embedded in the second mounting groove.

Preferably, one side of fixed block all is provided with fixed establishment, fixed establishment includes the dead lever, one side of fixed block all inserts and installs the dead lever, just one side of dead lever all inserts the inside of installing to the second slider, the outside of dead lever all fixed mounting have the second spring, just one side of second spring all with the outside fixed connection of fixed block.

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

1. through being provided with stop gear, utilize spacing post to insert the inside of installing to spacing hole to can be with firm the fixing in slide rail one side of isolator main part, increased the fastness of structure, the staff of also being convenient for installs the isolator main part, simultaneously because spacing hole is provided with a plurality ofly, can make the staff adjust the mounted position of isolator main part, thereby made things convenient for staff's use.

2. Through being provided with clean mechanism, utilize first slider to slide in the inside of first spout to can make the cleaning plate remove at the surface of protection casing, thereby can clean the clearance to the dust in the protection casing outside, thereby can prevent to be infected with more dust on the protection casing, influence staff's use, thereby increased the clean degree of device.

Drawings

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

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

FIG. 3 is a schematic side view of the protective cover structure of the present invention;

FIG. 4 is a schematic sectional view of the fixing block and the cleaning plate of the present invention in a front view;

fig. 5 is an enlarged schematic view of a portion of the structure in fig. 2.

In the figure: 1. a device main body; 110. an isolator main body; 111. a protective cover; 112. a slide rail; 2. a limiting mechanism; 210. a cavity; 211. a first spring; 212. a limiting column; 213. a limiting hole; 214. a first mounting groove; 215. a ball bearing; 3. a cleaning mechanism; 310. a first chute; 311. a first slider; 312. a fixed block; 313. a second chute; 314. a second slider; 315. cleaning the plate; 316. a second mounting groove; 317. adsorbing a magnet; 4. a fixing mechanism; 410. fixing the rod; 411. a second spring.

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, the present invention provides an embodiment:

a current-voltage signal isolator with an adjusting structure comprises an isolator main body 1, wherein the isolator main body 1 comprises an isolator main body 110, a protective cover 111 is hinged to the front face of the isolator main body 110, a slide rail 112 is slidably mounted on the back face of the isolator main body 110, two ends of the back face of the isolator main body 110 are respectively provided with a limiting mechanism 2, each limiting mechanism 2 comprises a cavity 210, two ends of the back face of the isolator main body 110 are respectively provided with the cavity 210, a first spring 211 is fixedly mounted in each cavity 210, one side of each first spring 211 is fixedly mounted with a limiting column 212, two ends of one side of the slide rail 112 are respectively and uniformly provided with a limiting hole 213, one side of each limiting column 212 is inserted into and mounted in each limiting hole 213, one side of each limiting column 212 and each limiting hole 213 are both arc-shaped, and the limiting columns 212 are inserted into and mounted in the limiting holes 213, so that the isolator main body 110 can, the firmness of the structure is improved, the isolation device main body 110 can be conveniently installed by workers, and meanwhile, the installation positions of the isolation device main body 110 can be adjusted by the workers due to the fact that the limiting holes 213 are formed in the isolation device main body, so that the isolation device main body can be conveniently used by the workers.

Further, the front surface of the protective cover 111 is provided with the cleaning mechanism 3, the cleaning mechanism 3 includes a first sliding groove 310, both sides of the front surface of the protective cover 111 are provided with the first sliding groove 310, the first sliding groove 310 is internally provided with a first sliding block 311, the front surface of the first sliding block 311 is fixedly provided with a fixed block 312, one side of the fixed block 312 is provided with a second sliding groove 313, the second sliding groove 313 is internally provided with a second sliding block 314, one side of the two second sliding blocks 314 close to each other is fixedly provided with a cleaning plate 315, by means of the sliding of the first sliding block 311 in the first sliding groove 310, so that the cleaning plate 315 can be moved on the outer surface of the shield cap 111, thereby wiping off dust on the outside of the shield cap 111, therefore, the protective cover 111 can be prevented from being stained with more dust to influence the use of workers, and the cleanness degree of the device is increased.

Further, first mounting groove 214 has all been seted up to one side of spacing post 212, and ball 215 is all installed in the inside of first mounting groove 214 the embedding, and when spacing post 212 received the extrusion, can make ball 215 roll in the inside of first mounting groove 214 to can reduce the frictional force that spacing post 212 received.

Further, the second mounting groove 316 has been all seted up to one side that first slider 311 and first spout 310 are close to each other, and adsorption magnet 317 is installed all to the inside embedding of second mounting groove 316, utilizes the adsorption affinity that adsorption magnet 317 produced to can be with the firm top of fixing in first spout 310 of first slider 311, gliding phenomenon can not appear when making the cleaning plate 315 not use, thereby made things convenient for staff's use.

Further, one side of fixed block 312 all is provided with fixed establishment 4, fixed establishment 4 includes dead lever 410, one side of fixed block 312 all inserts and installs dead lever 410, and one side of dead lever 410 all inserts the inside of installing to second slider 314, the outside of dead lever 410 all fixed mounting has second spring 411, and one side of second spring 411 all with the outside fixed connection of fixed block 312, utilize dead lever 410 to insert the inside to second slider 314, thereby can be with the firm inside of fixing at second spout 313 of second slider 314, the firmness of structure has further been increased.

The working principle is as follows: when the worker uses the device body 1, the isolator main body 110 is slidably mounted on the outer side of the slide rail 112, and when the isolator main body 110 moves to a specific position, the first spring 211 is used to eject the limit post 212 into the limit hole 213, so that the isolator main body 110 can be firmly fixed on the outer side of the slide rail 112, and the isolator main body 110 is mounted.

When the worker uses the device body 1, the worker can directly observe the state of the isolator main body 110 through the protective cover 111, and simultaneously, the worker can slide in the first sliding groove 310 by using the first slider 311 to slide the cleaning plate 315 downward, so that the cleaning plate 315 wipes and cleans dust on the surface of the protective cover 111, and after the cleaning is completed, the first slider 311 is slid to the top end inside the first sliding groove 310, and the position of the first slider 311 can be firmly fixed by using the adsorption force of the adsorption magnet 317.

Meanwhile, when the worker needs to detach and clean the cleaning plate 315, the worker pulls the fixing rods 410 on the two sides, so that the fixing rods 410 are separated from the inside of the second sliding block 314, then the cleaning plate 315 can slide upwards, the second sliding block 314 is taken out from the inside of the second sliding groove 313, and the cleaning plate 315 can be detached.

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. A current-voltage signal isolator having a regulation structure, comprising an apparatus body (1), characterized in that: device main part (1) is including isolator main part (110), the articulated protection casing (111) of installing in front of isolator main part (110), the back slidable mounting of isolator main part (110) has slide rail (112), the both ends at the isolator main part (110) back all are provided with stop gear (2), stop gear (2) are including cavity (210), cavity (210) have all been seted up at the both ends at isolator main part (110) back, the inside all fixed mounting of cavity (210) has first spring (211), the all fixed mounting in one side of first spring (211) has spacing post (212), spacing hole (213) have all evenly been seted up at the both ends of slide rail (112) one side.

2. A current-voltage signal isolator having a regulation structure according to claim 1, wherein: the front of protection casing (111) is provided with clean mechanism (3), clean mechanism (3) include first spout (310), first spout (310) have all been seted up to the positive both sides of protection casing (111), the inside all slidable mounting of first spout (310) has first slider (311), the front all fixed mounting of first slider (311) has fixed block (312), second spout (313) have all been seted up to one side of fixed block (312), the inside all slidable mounting of second spout (313) has second slider (314), two one side fixed mounting that second slider (314) are close to each other has clean board (315).

3. A current-voltage signal isolator having a regulation structure according to claim 1, wherein: one side of the limiting column (212) is inserted into the limiting hole (213), and the limiting column (212) and the limiting hole (213) are both arc-shaped.

4. A current-voltage signal isolator having a regulation structure according to claim 1, wherein: first mounting groove (214) have all been seted up to one side of spacing post (212), ball (215) are all installed in the inside embedding of first mounting groove (214).

5. A current-voltage signal isolator having a regulation structure according to claim 2, wherein: second mounting grooves (316) are formed in the side, close to each other, of the first sliding block (311) and the first sliding groove (310), and adsorption magnets (317) are embedded in the second mounting grooves (316).

6. The current-voltage signal isolator with the regulation structure according to claim 5, wherein: one side of fixed block (312) all is provided with fixed establishment (4), fixed establishment (4) include dead lever (410), one side of fixed block (312) all inserts and installs dead lever (410), just one side of dead lever (410) all inserts the inside of installing to second slider (314), the outside of dead lever (410) all fixed mounting have second spring (411), just one side of second spring (411) all with the outside fixed connection of fixed block (312).