CN220895316U

CN220895316U - Transformer fixing structure

Info

Publication number: CN220895316U
Application number: CN202322915862.4U
Authority: CN
Inventors: 杨家声; 叶明珠
Original assignee: Xiamen Xingchuanghui Electric Co ltd
Current assignee: Xiamen Xingchuanghui Electric Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-03
Anticipated expiration: 2033-10-30

Abstract

The utility model belongs to the technical field of transformers, in particular to a transformer fixing structure which comprises an iron core; a coil is arranged on the side wall of the iron core; an upper clamping piece is arranged at the top of the iron core; the end part of the iron core is provided with a lower clamping piece; the side wall of the upper clamping piece is provided with a terminal block assembly; the utility model discloses a terminal, including terminal block subassembly, upper clamp piece, voltage tap, clamping piece and fixed orifices, the screw subassembly is installed to last clamp piece tip, the main tap is connected with terminal block subassembly through the crimping terminal, the voltage tap is mainly to connect in terminal block subassembly top, the income electric wire that the customer corresponds connects terminal block subassembly below, the iron core part is fastened by clamp piece and screw subassembly, terminal block subassembly then installs in last clamp piece, lower clamp piece is connected with customer panel beating or base, through clamp piece and iron core parallel and level, the fixed orifices is in the iron core outside, the clamp piece is reserved both sides mounting tool and is gone into deeply to make things convenient for customer mounting tool to conveniently go deep to use, increase customer experience and feel.

Description

Transformer fixing structure

Technical Field

The utility model belongs to the technical field of transformers, and particularly relates to a transformer fixing structure.

Background

The transformer is a power device, mainly used for changing the voltage of alternating current, and is formed by mutually coupling shared magnetic fields of a plurality of coils, the main coil is usually connected to a power supply, the original voltage is input, and the secondary coil outputs the voltage after conversion.

In the prior art, transformers are widely used in power systems, mainly for long-distance transmission of high voltage, and then voltage is reduced by the transformers to supply household, industrial and commercial power, and meanwhile, the transformers are also used in electronic devices to provide proper voltage and current.

Because the bottom clamping piece edge of the horizontal product transformer is flush with the coil edge, the bottom clamping piece edge is flush with the coil edge, and a customer installation tool can possibly be prevented from going deep, and the experience of a product is influenced, therefore, the transformer fixing structure is provided for the problems.

Disclosure of utility model

In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the utility model provides a transformer fixing structure.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a transformer fixing structure, which comprises an iron core; a coil is arranged on the side wall of the iron core; an upper clamping piece is arranged at the top of the iron core; the end part of the iron core is provided with a lower clamping piece; the side wall of the upper clamping piece is provided with a terminal block assembly; and a screw assembly is arranged at the end part of the upper clamping piece.

Preferably, the screw assembly comprises a threaded rod; the end part of the screw rod is provided with a nut; the nut is connected to the end part of the screw rod in a threaded manner; a gasket is arranged in the middle of the screw; the gasket is sleeved at the middle part of the screw rod.

Preferably, the upper clamping piece is U-shaped; the end part of the upper clamping piece is provided with a plurality of fixing holes for fixing.

The utility model has the beneficial effects that:

1. The utility model provides a transformer fixing structure, which is characterized by comprising the following structural conditions: the lower clamp is sleeved on the iron core, the voltage taps are respectively led out from the front and rear positions of the upper surface of the lower clamp, the front is a main voltage tap, the rear is a neutral point tap, the main tap is connected with the terminal block assembly through the crimping terminal, the voltage tap is mainly connected above the terminal block assembly, the client corresponds to the lower part of the power-in wire connecting terminal block assembly, the iron core part is fastened by the clamp and the screw assembly, the terminal block assembly is mounted on the upper clamp, the lower clamp is connected with the client sheet metal or the base, the lower clamp is flush with the iron core through the clamp, the fixing holes are formed in the outer side of the iron core, and the clamp is reserved with two side mounting tool deep inlets, so that the client mounting tool is convenient to deeply use, and the client experience sense is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a dimensional view of a lower clip member of the present utility model;

fig. 3 is a perspective view of a screw assembly according to the present utility model.

Legend description:

1. A screw assembly; 2. an upper clamping piece; 3. an iron core; 4. a lower clamping piece; 5. a coil; 6. a terminal block assembly; 11. a screw; 12. a nut; 13. a gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1-3, the present utility model provides a transformer fixing structure, which includes an iron core 3; a coil 5 is arranged on the side wall of the iron core 3; an upper clamping piece 2 is arranged at the top of the iron core 3; the end part of the iron core 3 is provided with a lower clamping piece 4; the side wall of the upper clamping piece 2 is provided with a terminal block assembly 6; the screw component 1 is arranged at the end part of the upper clamping piece 2, and when the screw component is in operation, the structural condition in the scheme of the utility model is as follows: the lower clamping piece 4 is sleeved on the iron core 3, the voltage taps are respectively led out from the front and rear positions on the upper surface of the lower clamping piece 4, the front is a main voltage tap, the rear is a neutral point tap, the main tap is connected with the terminal block assembly 6 through the crimping terminal, the voltage tap is mainly connected above the terminal block assembly 6, the client corresponding power-in wire is connected with the lower part of the terminal block assembly 6, the iron core 3 is partially fastened by the clamping piece and the screw assembly 1, the terminal block assembly 6 is installed on the upper clamping piece 2, the lower clamping piece 4 is connected with the client sheet metal or the base, the clamping piece is flush with the iron core 3, the fixing holes are formed in the outer side of the iron core 3, and the clamping pieces are reserved with two side installation tool deep inlets, so that the client installation tool is convenient to deeply use, and the client experience sense is improved.

Further, as shown in fig. 1-3, the screw assembly 1 includes a threaded shaft 11; the end part of the screw 11 is provided with a nut 12; the nut 12 is in threaded connection with the end part of the screw 11; a gasket 13 is arranged in the middle of the screw 11; the gasket 13 cover is equipped with at screw rod 11 middle part, and during operation is through the screw assembly 1 that sets up, and the effectual staff of having made things convenient for is fixed to the installation of equipment to increase the fixed effect of equipment, with this stability that increases equipment.

Further, as shown in fig. 1 to 3, the upper clip member 2 is U-shaped; the end part of the upper clamping piece 2 is provided with a plurality of fixing holes for fixing, and when the device is in operation, the upper clamping piece 2 is U-shaped, so that the integral strength of the device is effectively improved, and the bearing effect of the device is improved.

Working principle: the structural condition in the scheme of the invention is as follows: the lower clamp 4 is sleeved on the iron core 3, the voltage taps are respectively led out from the front and rear positions on the upper surface of the lower clamp 4, the front is a main voltage tap, the rear is a neutral point tap, the main tap is connected with the terminal block assembly 6 through the crimping terminal, the voltage tap is mainly connected above the terminal block assembly 6, the electric wire is connected with the lower part of the terminal block assembly 6 through the clamp and the screw assembly 1, the iron core 3 is partially fastened through the clamp and the screw assembly 1, the terminal block assembly 6 is arranged on the upper clamp 2, the lower clamp 4 is connected with a customer sheet metal or a base, the clamp is flush with the iron core 3 through the clamp, the fixing holes are reserved on the outer side of the iron core 3, and the two sides of the clamp are reserved for installing tools so that the customer can conveniently go deep and deeply use, the customer experience sense is improved, the installation and the fixing effect of the equipment is improved through the set screw assembly 1, the installation and the fixing effect of the equipment is improved, the stability of the equipment is improved, the whole strength of the equipment is effectively improved through setting the upper clamp 2 into a U shape.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A transformer fixing structure, comprising an iron core (3); the method is characterized in that: a coil (5) is arranged on the side wall of the iron core (3); an upper clamping piece (2) is arranged at the top of the iron core (3); a lower clamping piece (4) is arranged at the end part of the iron core (3); a terminal block assembly (6) is arranged on the side wall of the upper clamping piece (2); the screw assembly (1) is arranged at the end part of the upper clamping piece (2).

2. A transformer fixing structure according to claim 1, wherein: the screw assembly (1) comprises a screw rod (11); a nut (12) is arranged at the end part of the screw rod (11); the nut (12) is in threaded connection with the end part of the screw rod (11); a gasket (13) is arranged in the middle of the screw (11); the gasket (13) is sleeved at the middle part of the screw rod (11).

3. A transformer fixing structure according to claim 2, wherein: the upper clamping piece (2) is U-shaped; the end part of the upper clamping piece (2) is provided with a plurality of fixing holes for fixing.