CN213988574U

CN213988574U - Electronic transformer with assembly structure

Info

Publication number: CN213988574U
Application number: CN202022778399.XU
Authority: CN
Inventors: 闻玉南
Original assignee: Baoding Fengxu Electrical Equipment Co ltd
Current assignee: Baoding Fengxu Electrical Equipment Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-17
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to an electronic transformer technical field specifically is an electronic transformer with assemble structure, including the electronic transformer body, the right side fixed surface of electronic transformer body installs the protective frame, and the upper and lower both ends surface of protective frame inserts and is equipped with splicing mechanism, splicing mechanism includes screw rod and swivel nut, the surface cover of screw rod is equipped with the swivel nut, and the both sides surface hinge of swivel nut is connected with articulatedly. The utility model discloses a be provided with the concatenation mechanism, at the in-process that uses, the screw rod rotates and drives the screw sleeve at the surface slip of screw rod, drives the articulated mast and articulates the rotation, promotes the movable rod and slides in the inside of protective frame to promote outer pole and the fixed conflict of mutual-inductor joint department, the device is through being provided with movable inserted bar and supporting rod, at the in-process that uses, the second spring is through the expansion force of self, promotes the supporting rod and carries on spacingly with the surface of installation main part, thereby the quick installation of proofreading of being convenient for.

Description

Electronic transformer with assembly structure

Technical Field

The utility model relates to an electronic transformer technical field specifically is an electronic transformer with assemble structure.

Background

The current transformer is a current conversion device, has the double functions of current conversion and isolation, converts large current of a high-voltage loop or a low-voltage loop into low-voltage small current, and supplies the low-voltage small current to an instrument and a relay protection device to realize the functions of measurement, metering, protection and the like.

When the current transformer is installed, multiple times of manual correction are needed, and screws need to be sequentially screwed for installation when the current transformer is installed, so that the installation difficulty is greatly increased, and therefore the electronic transformer with the assembly structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic transformer with assemble structure to current transformer who proposes in solving above-mentioned background art needs the manual work to carry out proofreading many times when the installation, and when the installation wait, need screw up the installation to the screw in proper order, greatly increased the problem of the degree of difficulty of installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic transformer with assemble structure, includes the electronic transformer body, the right side fixed surface of electronic transformer body installs the protective frame, and the upper and lower both ends surface of protective frame inserts and is equipped with splicing mechanism, splicing mechanism includes screw rod and swivel nut, the surface cover of screw rod is equipped with the swivel nut, and the articulated hinge bar that is connected with in both sides surface of swivel nut, the central point of hinge bar puts the articulated bracing piece that is connected with of department, and the articulated movable rod that is connected with in bottom of bracing piece, the bottom surface cover of movable rod is equipped with the outer pole, and the first spring of top fixedly connected with of outer pole.

Preferably, a movable insertion rod is inserted into the surface of the protection frame, a second spring is sleeved on the surface of the movable insertion rod, and one end of the movable insertion rod, which is inserted into the protection frame, is fixedly connected with a clamping rod.

Preferably, the surface of the protective frame is provided with a sliding chute corresponding to the movable rod, the two side surfaces of the bottom end of the movable rod are symmetrically provided with clamping blocks, and the clamping blocks are clamped with the two side surfaces of the sliding chute.

Preferably, the outer rod is U-shaped, a sliding groove corresponding to the outer rod is formed in the inner wall of the protection frame, the outer rod is inserted into the sliding groove, and the outer rod is in sliding connection with the protection frame.

Preferably, the activity inserted bar is provided with four groups, four groups the activity inserted bar is the T shape, the second spring housing is established on the surface of activity inserted bar, the bottom of second spring and the fixed surface of protection frame are connected, the top of second spring and the fixed surface of activity inserted bar are connected.

Preferably, the clamping rods are arranged in two groups, and the right sides of the two groups of clamping rods are obliquely arranged from the center to the two ends.

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

the utility model is provided with the splicing mechanism, in the using process, the screw rod rotates to drive the screw sleeve to slide on the surface of the screw rod, the hinge rod is driven to rotate in a hinged mode, the movable rod is pushed to slide in the protective frame, and therefore the outer rod is pushed to be abutted against the outer surface of the mounting main body;

the device is provided with the movable inserted bar and the clamping rods, and in the using process, the second spring pushes the clamping rods to be limited with the surface of the mounting main body through self expansion force, so that the rapid correction and mounting are facilitated.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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 an enlarged schematic view of the mechanism of the splicing mechanism of the present invention;

fig. 4 is a partially enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1. an electronic transformer body; 2. a protective frame; 3. a splicing mechanism; 31. a screw; 32. a threaded sleeve; 33. a hinged lever; 34. a support bar; 35. a movable rod; 36. an outer rod; 37. a first spring; 4. a movable inserted link; 5. a second spring; 6. and a clamping rod.

The specific implementation mode is as follows:

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. 1-4, the present invention provides an embodiment: an electronic transformer with an assembling structure comprises an electronic transformer body 1, wherein a protection frame 2 is fixedly installed on the right side surface of the electronic transformer body 1, splicing mechanisms 3 are inserted into the upper end surface and the lower end surface of the protection frame 2, each splicing mechanism 3 comprises a screw rod 31 and a screw sleeve 32, the screw sleeves 32 are sleeved on the surfaces of the screw rods 31, hinged rods 33 are hinged to the surfaces of the two sides of the screw sleeves 32, a supporting rod 34 is hinged to the center of each hinged rod 33, the bottom end of each supporting rod 34 is hinged to a movable rod 35, an outer rod 36 is sleeved on the bottom end surface of each movable rod 35, and a first spring 37 is fixedly connected to the top end of each outer rod 36;

further, the surface of protection frame 2 is inserted and is equipped with movable inserted bar 4, and the surface cover of movable inserted bar 4 is equipped with second spring 5, and movable inserted bar 4 is inserted and is established the inside one end fixedly connected with supporting rod 6 of protection frame 2, and at the in-process that uses, supporting rod 6 is convenient for quick school work that carries on.

Further, the surface of the protective frame 2 is provided with a sliding groove corresponding to the movable rod 35, the bottom end two side surfaces of the movable rod 35 are symmetrically provided with clamping blocks, and the clamping blocks are clamped with the two side surfaces of the sliding groove, so that the screw rod 31 is prevented from being separated from the inside of the protective frame 2 in the using process.

Further, outer pole 36 is the U-shaped, and the inner wall of protective frame 2 is seted up the spout that corresponds with outer pole 36, and outer pole 36 inserts the inside of establishing the spout, and outer pole 36 is sliding connection with protective frame 2.

Furthermore, four groups of movable insertion rods 4 are arranged, each group of movable insertion rods 4 is T-shaped, the second spring 5 is sleeved on the surface of each movable insertion rod 4, the bottom end of each second spring 5 is fixedly connected with the surface of the corresponding protection frame 2, the top end of each second spring 5 is fixedly connected with the surface of each movable insertion rod 4, and each second spring 5 pushes the corresponding clamping rod 6 to limit the surface of the corresponding mounting main body through the expansion force of the corresponding second spring 5.

Further, the clamping rods 6 are arranged in two groups, the right sides of the two groups of clamping rods 6 are arranged from the center to the two ends in an inclined mode, and the installation main body can be conveniently inserted into the clamping rods 6 through the inclined plane in the using process, so that the correction work can be conveniently carried out.

The working principle is as follows: in the in-process that uses, when needs are fixed and install two sets of electronic transformer bodies 1, manual rotation screw rod 31, screw rod 31 rotates and drives swivel nut 32 at screw rod 31's slip on surface, when swivel nut 32 upwards slides, the one end upwards slides of hinge bar 33, one end downwards slides, the one end of downwards sliding promotes movable rod 35 downwards slides, outer pole 36 with promote the 6 downwards slides of supporting rod, first spring 37 is the expansion state, supporting rod 6 is inconsistent with the surface of installation main part, carry out fixed mounting, and in-process when using, through the expansion force of second spring 5 self, be convenient for promote supporting rod 6 and carry out spacingly with the surface of installation main part, thereby be convenient for quick school to the installation of carrying out, the operation is accomplished, do above the utility model discloses a whole theory of operation.

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 electronic transformer with assemble structure, includes electronic transformer body (1), its characterized in that: the right side fixed surface of electronic transformer body (1) installs protecting frame (2), and the upper and lower both ends surface of protecting frame (2) is inserted and is equipped with splicing mechanism (3), splicing mechanism (3) are including screw rod (31) and swivel nut (32), the surface cover of screw rod (31) is equipped with swivel nut (32), and the both sides surface hinge of swivel nut (32) is connected with hinge bar (33), the central point of hinge bar (33) puts the articulated bracing piece (34) that is connected with of department, and the bottom of bracing piece (34) is articulated to be connected with movable rod (35), the bottom surface cover of movable rod (35) is equipped with outer pole (36), and the first spring (37) of top fixedly connected with of outer pole (36).

2. The electronic transformer with a built-up structure as claimed in claim 1, wherein: the surface of protection frame (2) is inserted and is equipped with activity inserted bar (4), and the surface cover of activity inserted bar (4) is equipped with second spring (5), activity inserted bar (4) are inserted and are established one end fixedly connected with supporting rod (6) inside protection frame (2).

3. The electronic transformer with a built-up structure as claimed in claim 1, wherein: the surface of the protective frame (2) is provided with a sliding groove corresponding to the movable rod (35), the two side surfaces of the bottom end of the movable rod (35) are symmetrically provided with clamping blocks, and the clamping blocks are clamped with the two side surfaces of the sliding groove.

4. The electronic transformer with a built-up structure as claimed in claim 1, wherein: the outer rod (36) is U-shaped, a sliding groove corresponding to the outer rod (36) is formed in the inner wall of the protection frame (2), the outer rod (36) is inserted into the sliding groove, and the outer rod (36) is in sliding connection with the protection frame (2).

5. The electronic transformer with a built-up structure as claimed in claim 2, wherein: activity inserted bar (4) are provided with four groups, four groups activity inserted bar (4) are T shape, the surface at activity inserted bar (4) is established to second spring (5) cover, the bottom of second spring (5) is connected with the fixed surface of protective frame (2), the top of second spring (5) is connected with the fixed surface of activity inserted bar (4).

6. The electronic transformer with a built-up structure as claimed in claim 2, wherein: the clamping rods (6) are arranged in two groups, and the right sides of the clamping rods (6) are arranged from the center to two ends in an inclined mode.