CN218447461U

CN218447461U - Widened transformer

Info

Publication number: CN218447461U
Application number: CN202222748543.4U
Authority: CN
Inventors: 向银; 梁瑞斌; 向小林
Original assignee: Huizhou Tongsheng Technology Co ltd
Current assignee: Huizhou Tongsheng Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-03
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to the technical field of transformers, in particular to a widening type transformer, which comprises a transformer body, wherein the bottom of the transformer body is provided with a bottom plate, and two sides of the bottom plate are both rotatably connected with widening plates; wherein, mounting hole A is all seted up to the both sides of bottom plate, the interval is provided with mounting hole B on the terminal surface of widening board, the utility model discloses in can expand or fold according to the different practical demand of user through the widening board that sets up, mounting hole A on the bottom plate of setting and the mounting hole B on the widening board to strengthen the different installation environment's of this transformer adaptation demand, guarantee that it can install on the installation position of different intervals, when needs are accomodate the widening board simultaneously, rotate the widening board to the below of bottom plate, it is fixed to peg graft to its jack through the U type pole that sets up this moment, can realize accomodating the widening board, in order to save space promotion portability, overall structure is simple and novel.

Description

Widened transformer

Technical Field

The utility model relates to a transformer technical field especially relates to a widen type transformer.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like.

The installation pin position of traditional transformer is comparatively fixed, therefore is difficult to the demand of installation position in the different environment of adaptation, if directly widen the bottom of transformer to increase its installation pin position's scope, then easily make its size increase, thereby reduce its portable ability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a widening type transformer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing a widening type transformer, which comprises a transformer body, wherein a bottom plate is arranged at the bottom of the transformer body, and two sides of the bottom plate are rotatably connected with widening plates;

the two sides of the bottom plate are provided with mounting holes A, the end face of the widening plate is provided with mounting holes B at intervals, and when the widening plate is rotatably accommodated at the bottom of the bottom plate, the mounting holes A and the mounting holes B are in one-to-one correspondence from top to bottom;

and a fixing component is arranged between the bottom plate and the widening plate so as to fix the widening plate through the fixing component.

Preferably, the fixing assembly comprises a through hole formed in the bottom plate, a spring is fixedly mounted on the inner side of the through hole, the end portion of the spring is connected with a U-shaped rod through a rotating ring, and a jack matched with the U-shaped rod is formed in the end face of the widening plate.

Preferably, both sides of the bottom plate are provided with extending parts, and the end surface of the widening plate is provided with a butt joint groove matched with the extending parts.

Preferably, the extension part is a rod part, and the rod part and the bottom plate are integrally formed.

Preferably, the bottom of the bottom plate and the bottom of the widening plate are provided with anti-skid convex particles.

The utility model provides a pair of widen type transformer, beneficial effect lies in: the utility model discloses in can expand or fold according to the different practical demands of user through the widening board that sets up, mounting hole A on the bottom plate of setting and the mounting hole B on the widening board, with the demand of the different installation environment of this transformer adaptation of reinforcing, guarantee that it can install on the installation position of different intervals, when needs are accomodate the widening board simultaneously, rotate the below to the bottom plate with the widening board, it is fixed to peg graft to its jack through the U type pole that sets up this moment, can realize accomodating the widening board, with the promotion portability of saving space, the simple and novel of overall structure.

Drawings

Fig. 1 is a schematic structural view of a widening type transformer according to the present invention;

fig. 2 is the utility model provides a widened transformer's a district enlargies structural diagram.

In the figure: 1. a transformer body; 2. a base plate; 21. a mounting hole A; 22. an extension portion; 3. a widening plate; 31. a mounting hole B; 32. a jack; 33. a butt joint groove; 4. a fixing assembly; 41. a spring; 42. rotating the ring; 43. a U-shaped rod.

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.

Referring to fig. 1-2, a widening type transformer comprises a transformer body 1, wherein a bottom plate 2 is arranged at the bottom of the transformer body 1, and two sides of the bottom plate 2 are rotatably connected with widening plates 3;

mounting holes A21 are formed in the two sides of the bottom plate 2, mounting holes B31 are formed in the end face of the widening plate 3 at intervals, and when the widening plate 3 is rotatably accommodated at the bottom of the bottom plate 2, the mounting holes A21 and the mounting holes B31 are in one-to-one up-down correspondence;

a fixing component 4 is arranged between the bottom plate 2 and the widening plate 3, so that the widening plate 3 is fixed through the fixing component 4.

Further, the utility model discloses well fixed subassembly 4 is including seting up the through-hole on bottom plate 2, the inboard fixed mounting of through-hole has spring 41, spring 41's tip is connected with U type pole 43 through change 42, have on the terminal surface of widening board 3 with the jack 32 of U type pole 43 looks adaptation, when needs are accomodate widening board 3, will widen board 3 and rotate to the below of bottom plate 2, it is fixed to peg graft its jack 32 through the U type pole 43 that sets up this moment, can realize accomodating widening board 3.

Still further, in order to realize the upward folding of the widening plate 3 for limiting, both sides of the bottom plate 2 in this embodiment have the extending portions 22, and the end surface of the widening plate 3 has the abutting groove 33 adapted to the extending portions 22.

More specifically, the extension 22 is a rod integrally formed with the base plate 2.

In order to increase the friction between the base plate 2 and the connecting element during installation, the base plate 2 and the bottom of the widening plate 3 are provided with anti-slip raised particles.

The utility model discloses in can expand or fold according to the different practical demand of user through the widening board 3 that sets up, mounting hole A21 on the bottom plate 2 of setting and the mounting hole B31 on the widening board 3, with the demand of the different installation environment of this transformer adaptation of reinforcing, guarantee that it can install on the installation position of different intervals, when needs are accomodate widening board 3 simultaneously, to widen board 3 and rotate to the below of bottom plate 2, it is fixed to peg graft its jack 32 through the U type pole 43 that sets up this moment, can realize accomodating widening board 3, in order to save space promotion portability, overall structure is simple and novel.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A widened transformer comprises a transformer body (1), and is characterized in that: the bottom of the transformer body (1) is provided with a bottom plate (2), and two sides of the bottom plate (2) are rotatably connected with a widening plate (3);

mounting holes A (21) are formed in the two sides of the bottom plate (2), mounting holes B (31) are arranged on the end face of the widening plate (3) at intervals, and when the widening plate (3) is rotatably accommodated at the bottom of the bottom plate (2), the mounting holes A (21) and the mounting holes B (31) are in one-to-one up-and-down correspondence;

the bottom plate (2) and be provided with between the widening board (3) fixed subassembly (4) to fix widening board (3) through fixed subassembly (4).

2. A widening transformer according to claim 1, characterized in that: fixed subassembly (4) is including seting up the through-hole on bottom plate (2), the inboard fixed mounting of through-hole has spring (41), the tip of spring (41) is connected with U type pole (43) through swivel (42), have on the terminal surface of widening board (3) with jack (32) of U type pole (43) looks adaptation.

3. A widening transformer according to claim 1, characterized in that: both sides of bottom plate (2) all have extension (22), have butt joint groove (33) with extension (22) looks adaptation on the terminal surface of widen board (3).

4. A widening transformer according to claim 3, characterized in that: the extension part (22) is a rod piece which is integrally formed with the bottom plate (2).

5. A widening transformer according to claim 3, characterized in that: the bottom of the bottom plate (2) and the bottom of the widening plate (3) are provided with anti-skid convex particles.