CN214410922U

CN214410922U - Low-voltage transformer combined framework

Info

Publication number: CN214410922U
Application number: CN202120191889.1U
Authority: CN
Inventors: 王科
Original assignee: Kunshan Magnesium Cologne Electronics Co ltd
Current assignee: Kunshan Magnesium Cologne Electronics Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-10-15
Anticipated expiration: 2031-01-23

Abstract

The utility model discloses a low-voltage transformer combined framework relates to the low-voltage transformer field, including three mutual-inductor, it is three the mutual-inductor top all is provided with the wiring end, and is three the lateral wall of mutual-inductor all is provided with coupling mechanism No. one, compares with prior art, the beneficial effects of the utility model are that: the utility model discloses a become three single mutual-inductor with the three low-voltage transformer of integral type, during the installation, connect through coupling mechanism between two adjacent mutual-inductor lateral walls, will be close to the T type inslot portion that two T type pieces on the mutual-inductor on the right side slided into the slide rail, and the mutual-inductor of both sides is respectively through the screw groove threaded connection of two No. two screws on two curb plates and T type inslot portion for fixing base and sliding linkage, be connected with the position that needs the installation through two screws on the fixing base, can carry on spacingly to three mutual-inductor.

Description

Low-voltage transformer combined framework

Technical Field

The utility model relates to a combined framework specifically is a low-voltage transformer combined framework.

Background

In the prior art, the three low-voltage transformers are integrated, and if one of the low-voltage transformers is damaged, all the low-voltage transformers need to be replaced, which is relatively wasteful. Therefore, a low voltage transformer combined architecture is provided by those skilled in the art to solve the problems in the background art mentioned above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-voltage transformer makes up framework to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a low-voltage mutual inductor combined framework comprises three mutual inductors, wherein wiring ends are arranged at the tops of the three mutual inductors, a first connecting mechanism is arranged on the side walls of the three mutual inductors, a second connecting mechanism is fixed at the tops of the three mutual inductors, the first connecting mechanism comprises two slide rails and two T-shaped blocks, T-shaped grooves are formed in the two slide rails, the two slide rails are located at the bottom end of the inner side wall of the T-shaped groove, two screw grooves are formed in the two slide rails in a chiseled mode, a fixed seat is arranged at one end, away from the mutual inductor, of each slide rail, a side plate is fixed at one side, close to the slide rails, of the tops of the two fixed seats, two second screws are inserted into the side walls of the two side plates, and two first screws are inserted into the two fixed seats;

no. two coupling mechanism includes No. two frames and No. two frames, two No. two the draw-in groove has all been dug to the frame inside wall No. two the spout has all been dug to frame both sides inner wall, two equal sliding connection has the slider in the spout, two the one end that the slider is close to mutually is fixed with the both ends of baffle respectively, the baffle lateral wall is fixed with the both ends of spring respectively with the inside one end lateral wall of a frame, the one end that the spring was kept away from to the baffle is fixed with the extrusion piece, the one end that the baffle was kept away from to the extrusion piece is fixed with the fixture block.

As a further aspect of the present invention: the two T-shaped blocks are fixed on the side wall of one side of the mutual inductor, and the two sliding rails are fixed on the side wall of the other side of the mutual inductor.

As a further aspect of the present invention: two No. two the frame is fixed in mutual-inductor top one side, two No. one the frame is fixed in the opposite side at mutual-inductor top, and two No. two the position of frame and No. one is relative and parallel.

As a further aspect of the present invention: the outer diameter of the two T-shaped blocks is equal to the inner diameter of the T-shaped grooves in the two slide rails, and the positions of the two T-shaped blocks are respectively matched with the inner diameter of the T-shaped grooves in the two slide rails.

As a further aspect of the present invention: two screws on two sides penetrate through one end of the side plate and are respectively inserted into the T-shaped groove to be in threaded connection with the screw groove matched with the position.

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

1. the utility model discloses a become three individual mutual-inductors with three low-voltage transformer of integral type, during the installation, connect through a coupling mechanism between two adjacent mutual-inductor lateral walls, will be close to two T type pieces on the mutual-inductor of right side and slide into the inside T type groove of slide rail, and the mutual-inductor of both sides respectively through two No. two screws on two curb plates with the thread connection of the thread groove of the inside T type groove for fixing base and slide rail are connected, through two No. one screws on the fixing base with need the position of installation be connected, can carry on spacing to three mutual-inductor;

2. two extrusion blocks at two adjacent mutual-inductors tops are stretched out through the elasticity of the slip of baffle lateral wall slider in the spout and spring, can be ejecting fixture block one end, insert in being close to its left No. two frames until the fixture block to rather than inside draw-in groove joint, thereby carry on spacingly to the position of middle mutual-inductor, avoid appearing the phenomenon of rocking, connect comparatively compactly.

Drawings

Fig. 1 is a schematic structural diagram of a low-voltage transformer assembly architecture;

fig. 2 is a schematic diagram of a split structure of a first connection structure in a low-voltage transformer combined framework;

fig. 3 is a schematic diagram of a split structure of a second connection mechanism in a low-voltage transformer combined framework.

In the figure: 1. a transformer; 2. a terminal; 3. a first connecting mechanism; 31. a slide rail; 32. a T-shaped groove; 33. a screw groove; 34. A fixed seat; 35. a first screw; 36. a side plate; 37. a second screw; 38. a T-shaped block; 4. a second connecting mechanism; 41. A first frame; 42. a chute; 43. a slider; 44. a baffle plate; 45. a spring; 46. extruding the block; 47. a clamping block; 48. a frame number two; 49. a clamping groove.

Detailed Description

Referring to fig. 1-3, in an embodiment of the present invention, a low voltage transformer combined framework includes three transformers 1, the top of each of the three transformers 1 is provided with a wiring terminal 2, the side walls of each of the three transformers 1 are provided with a first connecting mechanism 3, the top of each of the three transformers 1 is fixed with a second connecting mechanism 4, each of the first connecting mechanisms 3 includes two slide rails 31 and two T-shaped blocks 38, T-shaped grooves 32 are formed in the two slide rails 31, the two slide rails 31 are located at the bottom end of the inner side wall of the T-shaped groove 32 and are provided with two screw grooves 33, one ends of the two slide rails 31, which are far away from the transformers 1, are provided with fixing seats 34, side plates 36 are fixed on the sides of the tops of the two fixing seats 34, two second screws 37 are inserted into the side walls of the two side plates 36, and two first screws 35 are inserted into the insides of the two fixing seats 34;

no. two coupling mechanism 4 includes two frames 41 and two frames 48 No. two, No. two the inside walls of frame 48 all cut the draw-in groove 49, two the inside walls of frame 41 both sides all cut spout 42, equal sliding connection has slider 43 in two spout 42, the one end that two slider 43 are close to mutually is fixed with the both ends of baffle 44 respectively, the inside one end lateral wall of baffle 44 and frame 41 is fixed with the both ends of spring 45 respectively, the one end that spring 45 was kept away from to baffle 44 is fixed with extrusion piece 46, the one end that baffle 44 was kept away from to extrusion piece 46 is fixed with fixture block 47.

Two T-shaped blocks 38 are fixed on one side wall of the mutual inductor 1, and two sliding rails 31 are fixed on the other side wall of the mutual inductor 1.

Two No. two frames 48 are fixed on one side of the top of the mutual inductor 1, two No. one frames 41 are fixed on the other side of the top of the mutual inductor 1, and the two No. two frames 48 are opposite to and parallel to the positions of the No. one frames 41.

The outer diameter of each of the two T-shaped blocks 38 is equal to the inner diameter of the T-shaped groove 32 in each of the two slide rails 31, and the positions of the two T-shaped blocks 38 are respectively matched with the inner diameters of the T-shaped grooves 32 in the two slide rails 31.

Two second screws 37 on two sides penetrate through one end of the side plate 36 and are respectively inserted into the T-shaped groove 32 to be in threaded connection with the screw grooves 33 matched with the positions.

The utility model discloses a theory of operation is: the utility model discloses a become three single mutual-inductors 1 with three low-voltage transformer of integral type, during the installation, connect through coupling mechanism 3 between two adjacent mutual-inductor 1 lateral walls, will be close to two T type pieces 38 on the mutual-inductor 1 of right side and slide into the T type groove 32 inside the slide rail 31, and the mutual-inductor 1 of both sides respectively through two No. two screws 37 on two curb plates 36 and the thread connection of spiral shell 33 inside the T type groove 32, make fixing base 34 and slide rail 31 connect, connect with the position that needs the installation through two No. one screws 35 on fixing base 34, can carry on spacing to three mutual-inductor 1; two extrusion blocks 46 at the tops of two adjacent mutual inductors 1 slide in the sliding groove 42 through the side wall sliding block 43 of the baffle 44 and elastically stretch out of the spring 45, so that one end of the fixture block 47 can be ejected out until the fixture block 47 is inserted into the second frame 48 close to the left side of the fixture block and clamped with the fixture groove 49 inside the fixture block, the position of the middle mutual inductor 1 is limited, the phenomenon of shaking is avoided, and the connection is compact.

The above-mentioned, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The low-voltage transformer combined framework is characterized by comprising three transformers (1), wiring ends (2) are arranged at the tops of the three transformers (1), connecting mechanisms (3) are arranged on the side walls of the three transformers (1), two connecting mechanisms (4) are fixed at the tops of the three transformers (1), each connecting mechanism (3) comprises two sliding rails (31) and two T-shaped blocks (38), T-shaped grooves (32) are formed in the two sliding rails (31), the two sliding rails (31) are arranged at the bottom ends of the inner side walls of the T-shaped grooves (32) and are provided with two screw grooves (33), one ends, far away from the transformers (1), of the two sliding rails (31) are provided with fixing seats (34), and side plates (36) are fixed at the tops of the two fixing seats (34) and close to the sliding rails (31), two second screws (37) are inserted into the side walls of the two side plates (36), and two first screws (35) are inserted into the two fixed seats (34);

no. two coupling mechanism (4) are including two frames (41) and two frames (48), two No. two frame (48) inside wall has all been excavated draw-in groove (49), two No. one frame (41) both sides inner wall has all been excavated spout (42), two equal sliding connection has slider (43), two in spout (42) the one end that slider (43) are close to mutually is fixed with the both ends of baffle (44) respectively, baffle (44) lateral wall and the inside one end lateral wall of a frame (41) are fixed with the both ends of spring (45) respectively, the one end that spring (45) were kept away from in baffle (44) is fixed with extrusion piece (46), the one end that baffle (44) were kept away from in extrusion piece (46) is fixed with fixture block (47).

2. The low-voltage transformer combined framework as claimed in claim 1, wherein two T-shaped blocks (38) are fixed on one side wall of the transformer (1), and two sliding rails (31) are fixed on the other side wall of the transformer (1).

3. The low-voltage transformer combined framework as claimed in claim 1, wherein two frames (48) are fixed on one side of the top of the transformer (1), two frames (41) are fixed on the other side of the top of the transformer (1), and the two frames (48) are opposite to and parallel to the frame (41).

4. The low-voltage transformer combined framework as claimed in claim 1, wherein the outer diameter of the two T-shaped blocks (38) is equal to the inner diameter of the T-shaped groove (32) in the two sliding rails (31), and the positions of the two T-shaped blocks (38) are respectively matched with the inner diameter of the T-shaped groove (32) in the two sliding rails (31).

5. The low-voltage transformer combined framework as claimed in claim 1, wherein two second screws (37) on two sides penetrate through one end of the side plate (36) and are respectively inserted into the T-shaped groove (32) to be in threaded connection with the screw grooves (33) in matched positions.