CN218333409U

CN218333409U - Transformer wiring device

Info

Publication number: CN218333409U
Application number: CN202222055147.3U
Authority: CN
Inventors: 邓建勋; 吴傲婷
Original assignee: Shaanxi Qinhan Industrial Group Co ltd
Current assignee: Shaanxi Chuzhong Construction Engineering Co.,Ltd.
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-17
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a transformer termination, comprising a mounting plate, mounting plate upper portion runs through and is provided with evenly distributed's mounting groove, the mounting groove bottom all is provided with electrically conductive card strip and electrically conductive card strip all with mounting plate fixed connection, mounting groove upper portion all is provided with electrically non-conductive card strip and electrically non-conductive card strip all with mounting plate sliding connection, it all runs through mounting plate all to be provided with electric wire and electric wire between electrically non-conductive card strip and the electrically conductive card strip, the mounting plate top is provided with the installation apron. The utility model discloses in, at first stir the module through the rotation for the cylinder piece can extrude the non-conductive card strip, then the non-conductive card strip can press from both sides the electric wire with the electrically conductive card strip tightly, and the movable block is pressed down to the rethread, makes the movable block to the inside slip of connecting rod, then passes the restriction piece and reserves the breach, and unloads the power of pressing down the movable block, then the movable block is restricted by the restriction piece, makes the transformer wiring more high-efficient convenient.

Description

Transformer wiring device

Technical Field

The utility model relates to a transformer field especially relates to a transformer termination.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. The transformer is basic equipment for power transmission and distribution, and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like. Transformers are typically installed by connecting the transformer to the electrical wiring via wiring harnesses.

At present to the in-process of junction device wiring, thereby reach the purpose of fixed electric wire through the bolt extrusion electric wire usually, but this kind of mode has a lot of drawbacks, and the screw thread can appear contact failure and electric wire circumstances such as drop if not screw up to current connected mode is inconvenient, makes the wiring inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a transformer wiring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a transformer termination, includes mounting plate, mounting plate upper portion runs through and is provided with evenly distributed's mounting groove, the mounting groove bottom all is provided with electrically conductive card strip and electrically conductive card strip all with mounting plate fixed connection, mounting groove upper portion all is provided with electrically non-conductive card strip and electrically non-conductive card strip all with mounting plate sliding connection, it all runs through mounting plate all to be provided with electric wire and electric wire between electrically non-conductive card strip and the electrically conductive card strip, the mounting plate top is provided with the installation apron, the installation apron top all runs through and is provided with evenly distributed stir the module and stir the module all with electrically non-conductive card strip one-to-one, stir the module middle part and all be provided with the connecting rod, the equal fixedly connected with cylinder piece in connecting rod rear end, the connecting rod front end all runs through and sliding connection has the movable block, electrically conductive card strip bottom equal fixedly connected with copper post and connection copper post all run through and with mounting plate fixed connection, the mounting plate bottom is provided with circuit board and connects copper post all with circuit board fixed connection, the equal fixedly connected with fixed block in both ends about the mounting plate, the equal fixedly connected with fixed block that is connected with behind the installation apron top, the reservation of installation apron top evenly distributed just restricts piece and breach one-to restrict piece and breach one-to fix.

For the further description of the technical scheme:

the mounting plate front portion all runs through and is provided with rubber circle and electric wire and all runs through the rubber circle.

For the further description of the technical scheme:

the lower part of the cylindrical block is penetrated and rotatably connected with a cylindrical shaft, and the left end and the right end of the cylindrical shaft are penetrated and rotatably connected with the mounting cover plate.

For the further description of the technical scheme:

the front part of the left side of the movable block is provided with a reserved notch.

For the further description of the technical scheme:

the equal fixedly connected with spring in movable block rear end and spring all run through the connecting rod.

For further description of the above technical solution:

and a transformer main body is arranged at the bottom of the circuit board.

For further description of the above technical solution:

the top of the fixing block is penetrated and connected with a bolt in a threaded manner, and the bolt is penetrated and connected with the transformer main body in a threaded manner.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first stir the module through the rotation, make the cylinder piece can extrude the non-conductive card strip, then the non-conductive card strip can press from both sides the electric wire with electrically conductive card strip tightly, the movable block is pressed down to the rethread, make the movable block slide to the connecting rod is inside, stop when reserving the breach and restricting the piece and align, then pass the restriction piece and reserve the breach, and unload the power of pressing down the movable block, then the movable block is restricted by the restriction piece and lives, make the transformer wiring more high-efficient convenient, the efficiency of wiring is improved, simultaneously through the sawtooth structure of non-conductive card strip and electrically conductive card strip, make the electric wire tightly pressed from both sides and be difficult for droing.

Drawings

Fig. 1 is a front view of a transformer wiring device provided by the present invention;

fig. 2 is an exploded view of a transformer wiring device according to the present invention;

fig. 3 is a perspective view of a transformer wiring device provided by the present invention;

fig. 4 is an explosion diagram of the toggle module of the transformer wiring device provided by the utility model.

Illustration of the drawings:

1. a transformer body; 2. a circuit board; 3. a limiting block; 4. installing a cover plate; 5. the module is stirred; 6. mounting a bottom plate; 7. a rubber ring; 8. an electric wire; 9. a non-conductive clamping strip; 10. a conductive clip strip; 11. connecting the copper columns; 12. a fixed block; 13. a bolt; 14. mounting grooves; 15. a cylindrical block; 16. a connecting rod; 17. a movable block; 18. a cylindrical shaft; 19. a spring; 20. and reserving a gap.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a transformer wiring device comprises a mounting base plate 6, wherein mounting grooves 14 which are uniformly distributed are arranged on the upper portion of the mounting base plate 6 in a penetrating mode, when a transformer needs to be wired, wires 8 can penetrate through a rubber ring 7 and continue to be inserted into a gap between a non-conducting clamping strip 9 and a conducting clamping strip 10, the bottom of each mounting groove 14 is provided with a conducting clamping strip 10, the conducting clamping strips 10 are fixedly connected with the mounting base plate 6, when the wires 8 are inserted into the rear end of the mounting groove 14, the wires 8 stop being inserted, the upper portion of each mounting groove 14 is provided with a non-conducting clamping strip 9, the non-conducting clamping strips 9 are connected with the mounting base plate 6 in a sliding mode, the wires 8 are arranged between the non-conducting clamping strips 9 and the conducting clamping strips 10, the wires 8 penetrate through the mounting base plate 6, then a poking module 5 can be grabbed and rotated backwards, so that the poking module 5 rotates by taking a cylindrical shaft 18 as a rotation center, and in the rotating process, so that the cylindrical block 15 can extrude the non-conductive clamping strip 9 downwards, the top of the mounting base plate 6 is provided with the mounting cover plate 4, the top of the mounting cover plate 4 is penetrated and provided with the stirring modules 5 which are uniformly distributed, and the stirring modules 5 are corresponding to the non-conductive clamping strips 9 one by one, then the non-conductive clamping strips 9 can move downwards along the mounting groove 14 and clamp the electric wire 8 with the conductive clamping strips 10, the middle parts of the stirring modules 5 are provided with the connecting rods 16, the rear ends of the connecting rods 16 are fixedly connected with the cylindrical block 15, the front ends of the connecting rods 16 are penetrated and slidably connected with the movable block 17, in the rotating process of the stirring modules 5, when the movable block 17 is in quick contact with the limiting block 3 at the top of the mounting cover plate 4, the movable block 17 can be pressed to slide towards the inside of the connecting rods 16 and compress the spring 19, the bottom of the conductive clamping strips 10 is fixedly connected with the connecting copper column 11 and the connecting copper column 11 is penetrated and fixedly connected with the mounting base plate 6, stop when reserving breach 20 on the movable block 17 aligns with limiting block 3, then continue to stir module 5 to the backspin, stop rotatoryly when limiting block 3 passes and reserves breach 20, 6 bottoms of mounting plate are provided with circuit board 2 and connect copper post 11 all with circuit board 2 fixed connection, the equal fixedly connected with fixed block 12 in both ends about mounting plate 6, then unload the power of pressing movable block 17, make movable block 17 get back to initial condition under connecting rod 16's effect, 4 top rear end fixedly connected with evenly distributed's limiting block 3 and reservation breach 20 one-to-one are lapped in the installation.

6 front portions of mounting plate all run through and be provided with rubber circle 7 and electric wire 8 and all run through rubber circle 7, when needs take out electric wire 8, can operate according to opposite order, cylinder piece 15 lower part all runs through and is rotated and be connected with cylinder axle 18 and control both ends and all run through and be connected with installation apron 4 rotation, movable block 17 left side front portion all is provided with reservation breach 20, in the in-process that cylinder piece 15 circles round, cylinder piece 15 can attract the magnetism piece of inhaling on the non-conductive card strip 9, make the non-conductive card strip 9 can shift up initial position, thereby prevent to stir module 5 and circle round, the equal fixedly connected with spring 19 in movable block 17 rear end and spring 19 all run through connecting rod 16, fixed block 12 and bolt 13 play and fix the effect on transformer body 1 with mounting plate 6, circuit board 2 bottom is provided with transformer body 1, connect copper post 11 and play the effect of intercommunication electrically conductive card strip 10 and circuit board 2, fixed block 12 top all runs through and threaded connection bolt 13 all runs through and with transformer body 1 threaded connection, electrically conductive card strip 9 top middle part and fixedly connected with magnetism piece and magnetism piece 15 and magnetism piece 15 can attract one-to-by-one-to-one.

The working principle is as follows: when the transformer needs to be wired, firstly, the electric wire 8 can penetrate through the rubber ring 7 and continuously insert into the gap between the non-conducting clamping strip 9 and the conducting clamping strip 10, when the electric wire 8 is inserted into the rear end of the installation groove 14, the electric wire stops, then the poking module 5 can be grasped and rotated backwards, so that the poking module 5 rotates by taking the cylindrical shaft 18 as a rotation center, in the rotation process, the cylindrical block 15 can downwards extrude the non-conducting clamping strip 9, then the non-conducting clamping strip 9 can downwards move along the installation groove 14 and clamp the electric wire 8 with the conducting clamping strip 10, in the rotation process of the poking module 5, when the movable block 17 is in contact with the limiting block 3 at the top of the installation cover plate 4, the movable block 17 can be pressed at the moment, so that the movable block 17 slides towards the inside of the connecting rod 16 and compresses the spring 19, stop when reserving breach 20 on the movable block 17 and restricting block 3 and align, then continue to rotate backward and stir module 5, stop rotatoryly when restricting block 3 passes and reserves breach 20, then unload the power of pressing movable block 17, make movable block 17 get back to initial condition under the effect of connecting rod 16, then movable block 17 can be restricted by restricting block 3, when needs take out electric wire 8, can operate according to opposite order, in the process that cylinder block 15 circles round, cylinder block 15 can attract the magnetism piece of inhaling on the nonconducting calorie of strip 9, make nonconducting calorie of strip 9 shift up to initial position, thereby prevent to stir module 5 and circle round, fixed block 12 and bolt 13 play and fix the effect on transformer body 1 with mounting plate 6, connect copper post 11 and play the effect of intercommunication electrically conductive calorie of strip 10 and circuit board 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. A transformer termination, including a mounting baseplate (6), characterized in that: the upper part of the mounting base plate (6) penetrates through and is provided with mounting grooves (14) which are uniformly distributed, the bottom of each mounting groove (14) is provided with a conductive clamping strip (10), the conductive clamping strips (10) are fixedly connected with the mounting base plate (6), the upper parts of the mounting grooves (14) are provided with non-conductive clamping strips (9), the non-conductive clamping strips (9) are slidably connected with the mounting base plate (6), electric wires (8) are arranged between the non-conductive clamping strips (9) and the conductive clamping strips (10), the electric wires (8) are respectively penetrated through the mounting base plate (6), the mounting cover plate (4) is arranged at the top of the mounting base plate (6), the uniformly distributed stirring modules (5) are arranged at the top of the mounting cover plate (4), the stirring modules (5) are respectively corresponding to the non-conductive clamping strips (9), the middle parts of the stirring modules (5) are respectively provided with connecting rods (16), the rear ends of the connecting rods (16) are respectively and fixedly connected with cylindrical blocks (15), the front ends of the connecting rods (16) penetrate through and are slidably connected with movable blocks (17), the bottom of the conductive clamping strips (10) are respectively fixedly connected with copper columns (11), the mounting base plate (6) and are fixedly connected with the mounting base plate (2), the mounting cover plate is characterized in that the mounting base plate (6) is connected with fixing blocks (12) at the left end and the right end, and the mounting cover plate (4) is fixedly connected with limiting blocks (3) which are uniformly distributed and limiting blocks (3) and reserved notches (20) in a one-to-one correspondence mode.

2. A transformer termination according to claim 1 wherein: the front part of the mounting bottom plate (6) is provided with a rubber ring (7) in a penetrating way, and the electric wire (8) penetrates through the rubber ring (7).

3. A transformer termination according to claim 1 wherein: the lower part of the cylindrical block (15) is penetrated and rotatably connected with a cylindrical shaft (18), and the left end and the right end of the cylindrical shaft (18) are penetrated and rotatably connected with the mounting cover plate (4).

4. The transformer wiring device according to claim 1, wherein: the front part of the left side of the movable block (17) is provided with a reserved notch (20).

5. The transformer wiring device according to claim 1, wherein: the rear end of the movable block (17) is fixedly connected with a spring (19) and the spring (19) penetrates through the connecting rod (16).

6. A transformer termination according to claim 1 wherein: and a transformer main body (1) is arranged at the bottom of the circuit board (2).

7. A transformer termination according to claim 1 wherein: the top of the fixing block (12) is connected with a bolt (13) in a penetrating and threaded manner, and the bolt (13) is connected with the transformer main body (1) in a penetrating and threaded manner.