CN216250280U

CN216250280U - Multifunctional fully-closed transformer

Info

Publication number: CN216250280U
Application number: CN202122933896.7U
Authority: CN
Inventors: 陈城
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-08
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a multifunctional fully-closed transformer, which comprises a transformer body, a bottom frame and a heat dissipation mechanism, the transformer body comprises a main shell and wiring terminals, the wiring terminals are uniformly arranged on the upper end surface of the main shell, the wiring terminals are fixedly connected with the main shell, the underframe is symmetrically arranged at the lower end of the main shell and horizontally and slidably connected with the main shell, the heat dissipation mechanism is arranged in the middle of the lower end surface of the main shell, the heat dissipation mechanism is fixedly connected with the main shell, so that a user can stably install the installation shell through the lower end of the main shell when needing to use the transformer, the user can conveniently install the underframe and the heat dissipation mechanism through the installation shell in a matching way, the user can stably support and install the transformer through the underframe, and meanwhile, the heat dissipation mechanism is used for assisting the transformer to perform rapid heat dissipation operation, and the arrangement of the guide strip ensures that a user can stably install the chassis for use.

Description

Multifunctional fully-closed transformer

Technical Field

The utility model relates to the technical field of transformers, in particular to a multifunctional fully-closed transformer.

Background

The transformer is a basic device for power transmission and distribution, and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like, and can be divided into a distribution transformer, a power transformer, a full-sealed transformer, a combined transformer, a dry-type transformer, an oil-immersed transformer, a single-phase transformer, an electric furnace transformer, a rectifier transformer, a reactor, an anti-interference transformer, a lightning protection transformer, a box-type transformer test transformer, a corner transformer, a high-current transformer, an excitation transformer and the like according to the application.

The inventor of the utility model finds that the existing transformer is simple in structure and can be installed and used only at fixed intervals in actual installation, so that a user cannot flexibly adjust the transformer when installing the transformer at different positions, the flexibility in use is poor, meanwhile, the traditional transformer is not provided with a corresponding auxiliary heat dissipation mechanism, and the transformer is damaged due to the fact that heat dissipation is not timely enough when the transformer is used outdoors.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional fully-closed transformer, aiming at improving the problems that the existing transformer is simple in structure and can only be installed and used at fixed intervals in actual installation, so that a user cannot flexibly adjust the transformer when installing the transformer at different positions, the flexibility in use is poor, and meanwhile, the traditional transformer is not provided with a corresponding auxiliary heat dissipation mechanism, and the transformer is damaged due to the fact that heat dissipation is not timely enough when the transformer is used outdoors.

The utility model is realized by the following steps:

a multifunctional fully-closed transformer comprises a transformer body, a bottom frame and a heat dissipation mechanism, wherein the transformer body comprises a main shell and wiring terminals, the wiring terminals are uniformly arranged on the upper end surface of the main shell, the wiring terminals are fixedly connected with the main shell, the underframe is symmetrically arranged at the lower end of the main shell and is horizontally connected with the main shell in a sliding way, the heat dissipation mechanism is arranged in the middle of the lower end surface of the main shell and is fixedly connected with the main shell, so that the problem that the existing transformer is simple in structure is solved, in actual installation, the installation and use can be carried out only at fixed intervals, so that the flexible adjustment can not be carried out when a user installs at different positions, the flexibility in use is poor, meanwhile, the traditional transformer is not provided with a corresponding auxiliary heat dissipation mechanism, and the problem that the transformer is damaged due to untimely heat dissipation can occur when the transformer is used outdoors.

Further, the lower terminal surface of main shell is provided with the installation shell, and evenly on the lateral surface of main shell be provided with a plurality of radiating fin, installation shell and main shell fixed connection, and the middle part of installation shell still symmetry is provided with the baffle, baffle and installation shell integrated into one piece guarantee the installation of chassis and heat dissipation mechanism through the setting to the installation shell and use, guarantee the installation use of gib block through the setting to the baffle simultaneously, guarantee better the heat dissipation in the transformer use through setting up radiating fin.

Further, still the symmetry is provided with the gib block between baffle and the installation shell, the gib block is with the equal fixed connection of baffle and installation shell, guarantees the stable installation and the regulation support position of chassis through setting up to the gib block.

Further, the chassis includes connecting plate and bracket, the bracket is installed at the up end of connecting plate, and bracket and connecting plate fixed connection, guarantees through the structure setting to the chassis that the user can be stable support the bracket through the connecting plate, guarantees that the bracket can be stable and the outside is cooperated the installation and is used.

Furthermore, the head of the bracket is also provided with a movable plate in sliding fit with the guide strip, the movable plate is fixedly connected with the bracket, fastening bolts are symmetrically arranged on the lower end face of the movable plate, the movable plate is arranged to ensure that the bracket is connected with the guide strip in a matched mode, and the fastening bolts are arranged to ensure that the guide strip and the movable plate are fixed with each other after the position of the guide strip and the movable plate is adjusted.

Further, heat dissipation mechanism includes fan and exhaust pipe, fan fixed mounting is in the middle part of installation shell, the exhaust pipe sets up under radiating fin, and the exhaust pipe is connected with the air outlet of fan, guarantees through the structure setting to heat dissipation mechanism that the user can control the fan and come real-time follow the exhaust pipe and carry out the heat dissipation use of airing exhaust.

Compared with the prior art, the utility model has the beneficial effects that: the utility model designs a multifunctional fully-closed transformer by researching the structure and the using process of the traditional transformer, ensures that a user can stably install the installation shell through the lower end of the main shell when needing to use the transformer, is convenient for the user to install the underframe and the heat dissipation mechanism through the installation shell in a matching way, ensures that the user can stably support and install the transformer through the underframe, simultaneously assists the transformer to carry out rapid heat dissipation operation through the heat dissipation mechanism, ensures that the user can stably install the underframe for use through the arrangement of the guide strip, ensures that the underframe can stably slide on the guide strip through the movable plate, can flexibly adjust the position of the underframe when needing to install the transformer, ensures that the user can install and use the transformer at different intervals as required, and can start the fan to stably exhaust air from the exhaust pipe when the temperature of the transformer is high during long-time operation The industry guarantees that the exhaust pipe comes to assist the heat dissipation to the fin and uses, and then makes things convenient for the fin more quick heat dissipation to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the device of the present invention;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a schematic view of the transformer body and the heat dissipation mechanism shown in FIG. 1;

FIG. 4 is a bottom view of the device of FIG. 3;

fig. 5 is a schematic structural view of the chassis shown in fig. 1.

In the figure: 1. a transformer body; 11. a main housing; 111. mounting a shell; 112. a partition plate; 113. a guide strip; 114. a heat dissipating fin; 12. a wiring terminal; 2. a chassis; 21. a connecting plate; 22. a bracket; 221. a movable plate; 222. fastening a bolt; 3. a heat dissipation mechanism; 31. a fan; 32. an exhaust pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1, 2, 3, 4 and 5, a multifunctional fully-enclosed transformer includes a transformer body 1, a chassis 2 and a heat dissipation mechanism 3, the transformer body 1 includes a main housing 11 and a connection terminal 12, the connection terminal 12 is uniformly disposed on the upper end surface of the main housing 11, and the connection terminal 12 is fixedly connected to the main housing 11, through studying the structure and the using process of the traditional transformer, the multifunctional fully-enclosed transformer is designed, the installation housing 111 is stably disposed on the lower end of the main housing 11 when the user needs to use the transformer, the user can conveniently install the chassis 2 and the heat dissipation mechanism 3 through the installation housing 111, the user can stably support and install the transformer through the chassis 2, and simultaneously, the heat dissipation mechanism 3 assists the transformer to perform rapid heat dissipation operation, and the installation of the chassis 2 by the installation of the guide bar 113 is ensured, the chassis 2 can be ensured to stably slide on the guide strips 113 through the movable plate 221, so that a user can flexibly adjust the position of the chassis 2 when the transformer needs to be installed, the user can be ensured to install and use the transformer at different intervals as required, meanwhile, when the transformer works for a long time and the temperature is high, the fan 31 can be started to stably exhaust air from the exhaust pipe 32, the exhaust pipe 32 is ensured to perform auxiliary heat dissipation on the fins, and further the fins can be conveniently and rapidly performed heat dissipation, the problems that the existing transformer is simple in structure and can only be installed and used at fixed intervals in actual installation are effectively solved, so that the user cannot flexibly adjust the transformer when the transformer is installed at different positions, the flexibility in use is poor, and meanwhile, the traditional transformer does not have corresponding auxiliary heat dissipation mechanisms 3, when the transformer is used outdoors, there may occur a problem that the transformer is damaged due to insufficient heat dissipation, the lower end surface of the main housing 11 is provided with the mounting housing 111, and a plurality of heat dissipating fins 114 are uniformly arranged on the outer side surface of the main casing 11, the mounting casing 111 is fixedly connected with the main casing 11, and the middle part of the mounting shell 111 is also symmetrically provided with a partition plate 112, the partition plate 112 and the mounting shell 111 are integrally formed, the installation and use of the chassis 2 and the heat dissipation mechanism 3 are ensured by the arrangement of the installation shell 111, meanwhile, the installation and use of the guide strips 113 are ensured by arranging the partition plate 112, the better heat dissipation in the use process of the transformer is ensured by arranging the heat dissipation fins 114, the guide strips 113 are symmetrically arranged between the partition plate 112 and the installation shell 111, the guide strips 113 are fixedly connected with the partition plate 112 and the installation shell 111, the stable installation of the chassis 2 and the adjustment of the supporting position are ensured by the arrangement of the guide strips 113;

the chassis 2 is symmetrically arranged at the lower end of the main shell 11, the chassis 2 is horizontally connected with the main shell 11 in a sliding way, the chassis 2 comprises a connecting plate 21 and a bracket 22, the bracket 22 is arranged on the upper end surface of the connecting plate 21, the bracket 22 is fixedly connected with the connecting plate 21, the structural arrangement of the chassis 2 ensures that a user can stably support the bracket 22 through the connecting plate 21, ensures that the bracket 22 can be stably installed and used in cooperation with the outside, the head of the bracket 22 is further provided with a movable plate 221 in sliding fit with the guide strip 113, the movable plate 221 is fixedly connected with the bracket 22, the lower end surface of the movable plate 221 is further symmetrically provided with fastening bolts 222, the movable plate 221 is arranged to ensure that the bracket 22 is in fit connection with the guide bar 113, the guide bar 113 and the movable plate 221 are fixed to each other after the position is adjusted by the fastening bolt 222;

the heat dissipation mechanism 3 is installed in the middle part of terminal surface under the main casing 11, and the heat dissipation mechanism 3 and the main casing 11 fixed connection, the heat dissipation mechanism 3 includes fan 31 and exhaust pipe 32, fan 31 fixed mounting is in the middle part of installation shell 111, exhaust pipe 32 sets up under radiating fin 114, and exhaust pipe 32 is connected with the air outlet of fan 31, guarantee through the structure setting to the heat dissipation mechanism 3 that the user can control fan 31 and come real-time follow exhaust pipe 32 and carry out the heat dissipation use of airing exhaust.

The device obtained by the design can basically meet the use requirement of a multifunctional fully-closed transformer, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional totally enclosed transformer, includes transformer body (1), chassis (2) and heat dissipation mechanism (3), its characterized in that: transformer body (1) is including main casing (11) and binding post (12), binding post (12) even setting is at the up end of main casing (11), and binding post (12) and main casing (11) fixed connection, chassis (2) symmetry sets up the lower extreme at main casing (11), and chassis (2) and main casing (11) horizontal sliding connection, the middle part at terminal surface under main casing (11) is installed in heat dissipation mechanism (3), and heat dissipation mechanism (3) and main casing (11) fixed connection.

2. The multifunctional fully-enclosed transformer according to claim 1, wherein a mounting shell (111) is disposed on a lower end surface of the main shell (11), a plurality of heat dissipation fins (114) are uniformly disposed on an outer side surface of the main shell (11), the mounting shell (111) is fixedly connected with the main shell (11), a partition plate (112) is symmetrically disposed in the middle of the mounting shell (111), and the partition plate (112) and the mounting shell (111) are integrally formed.

3. The multifunctional fully-enclosed transformer according to claim 2, characterized in that guide strips (113) are symmetrically arranged between the partition plate (112) and the mounting shell (111), and the guide strips (113) are fixedly connected with the partition plate (112) and the mounting shell (111).

4. A multifunctional fully-enclosed transformer according to claim 3, characterized in that said chassis (2) comprises a connecting plate (21) and a bracket (22), said bracket (22) is mounted on the upper end face of the connecting plate (21), and the bracket (22) is fixedly connected with the connecting plate (21).

5. The multifunctional fully-enclosed transformer according to claim 4, wherein the head of the bracket (22) is further provided with a movable plate (221) in sliding fit with the guide bar (113), the movable plate (221) is fixedly connected with the bracket (22), and the lower end surface of the movable plate (221) is further symmetrically provided with fastening bolts (222).

6. The multifunctional fully-enclosed transformer of claim 5, wherein the heat dissipation mechanism (3) comprises a fan (31) and an exhaust duct (32), the fan (31) is fixedly installed in the middle of the installation shell (111), the exhaust duct (32) is arranged right below the heat dissipation fins (114), and the exhaust duct (32) is connected with an air outlet of the fan (31).