CN210865818U

CN210865818U - Small-size transformer mounting structure

Info

Publication number: CN210865818U
Application number: CN201921844483.8U
Authority: CN
Inventors: 潘文韬; 吴昌松
Original assignee: Lujiang Herun Technology Co ltd
Current assignee: Lujiang Herun Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-26
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a small-size transformer mounting structure, including protective housing, iron core and radiating seat, the iron core is installed inside the protective housing, the radiating seat is located the protective housing below, install on the protective housing if according to a cooling tube, still be provided with on the protective housing if according to the strengthening rib of individual convex structure, the mount is installed to cooling tube one end, and the other end is connected on the radiating seat, the iron core passes through the mount is fixed in the protective housing. The utility model has the advantages that: this device is through wholly hanging the iron core in the protective housing for the separation sets up between its and the protective housing, has avoided the cluster electricity condition, thereby protection device's stable operational environment, simultaneously, through cooling tube direct action on the mount, and mount and iron core stable installation, make its heat to coil structure can directly conduct, and assist the heat dissipation through the gas pocket on the radiating seat.

Description

Small-size transformer mounting structure

Technical Field

The utility model relates to a mounting structure specifically is a miniature transformer mounting structure, belongs to electrical components technical field.

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 conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like are very common in daily life, and the installation structure of the transformer needs to be considered when the transformer is placed.

The existing small-sized transformer mounting structure has certain defects in design, and is specifically represented as follows: the miniature transformer is less for ordinary transformer because of its structure, so the installation is comparatively difficult, and traditional miniature transformer mounting structure often need carry out full encapsulation to the transformer fixed, and it can cause the heat dissipation difficulty of transformer, and ordinary miniature transformer mounting structure very loaded down with trivial details on laying of internal line, and often need open casing whole at the circuit row in-process, and the operation process is loaded down with trivial details, and the security is also lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a miniature transformer mounting structure just for solving above-mentioned problem.

The utility model discloses a technical scheme realizes above-mentioned purpose, a miniature transformer mounting structure, including protective housing, iron core and radiating seat, the iron core is installed in the protective housing, the radiating seat is located below the protective housing, if according to a radiating tube is installed on the protective housing, still be provided with if according to a strengthening rib of convex structure on the protective housing, radiating tube one end is installed the mount, and the other end is connected on the radiating seat, the iron core is fixed in the protective housing through the mount;

the heat dissipation device is characterized in that a containing box is movably arranged inside the heat dissipation seat, a plurality of air holes are distributed in the bottom of the heat dissipation seat, a handle and a plurality of wire holes are formed in the outer wall of the containing box, and a plurality of baffle plates are arranged inside the containing box.

As a technical optimization scheme of the utility model, the iron core passes through the mount hangs the dress and is in the protective housing, make and accomplish the separation installation between iron core and the protective housing.

As a technical optimization scheme of the utility model, the mount with junction between the iron core is filled there is insulating material, the insulating operational environment of protection iron core.

As a technical optimization scheme of the utility model, the containing box with be the connection structure of drawer form between the radiating seat, the length of containing box with the radiating seat phase-match makes things convenient for the extraction of containing box to the installation and the row of the internal circuit of being convenient for are repaiied.

As a technical optimization scheme of the utility model, the radiating seat top with the inside intercommunication of protective housing makes the inside part of protective housing carry out the heating power exchange through the gas pocket on the radiating seat, the heat dissipation of being convenient for.

As a technical optimization scheme of the utility model the containing box reaches when the radiating seat seals the combination, the position of baffle is mutually wrong, prevents that the baffle from blocking the gas pocket.

The utility model has the advantages that: this device is through wholly hanging the dress with the iron core in the protective housing, make separation setting between it and the protective housing, the electricity string condition has been avoided, thereby protection device's stable operational environment, and simultaneously, directly act on the mount through the cooling tube, and mount and iron core stable installation, make its heat to coil structure can directly conduct, and supplementary heat dissipation is carried out through the gas pocket on the radiating seat, the containing box through the drawer type and the cooperation of radiating seat are convenient maintains and arranges device inner line, and make the maintenance process keep away from electrical coil, increase the security of using.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the container of the present invention;

FIG. 3 is a top view of the heat sink of the present invention;

fig. 4 is an enlarged view of the area a of the present invention.

In the figure: 1. a protective shell; 2. an iron core; 3. a heat dissipation base; 4. a radiating pipe; 5. reinforcing ribs; 6. a fixed mount; 7. filling the box; 301. air holes; 701. a wire hole; 702. a handle; 703. and a baffle plate.

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.

Example 1

Referring to fig. 1-4, a small transformer mounting structure includes a protective shell 1, an iron core 2 and a heat dissipation seat 3, the iron core 2 is mounted inside the protective shell 1, the heat dissipation seat 3 is located below the protective shell 1, if the heat dissipation tubes 4 are mounted on the protective shell 1, if the reinforcing ribs 5 protruding out of the structure are further disposed on the protective shell 1, one end of each heat dissipation tube 4 is mounted with a fixing frame 6, the other end of each heat dissipation tube is connected to the heat dissipation seat 3, the iron core 2 is fixed in the protective shell 1 through the fixing frame 6, the iron core 2 is suspended in the protective shell 1 through the fixing frame 6, and the joint between the fixing frame 6 and the iron core;

inside movable mounting of radiating seat 3 has containing box 7, a plurality of gas pocket 301 has been arranged to radiating seat 3 bottom, be equipped with handle 702 and a plurality of line hole 701 on the 7 outer walls of containing box, containing box 7 internally mounted has a plurality of baffle 703, be the connection structure of drawer form between containing box 7 and the radiating seat 3, the length and the radiating seat 3 phase-match of containing box 7, radiating seat 3 top and the inside intercommunication of protective housing 1, when containing box 7 and radiating seat 3 seal the combination, the position of baffle 703 is wrong.

The utility model discloses when using, at first, install device stable installation on the circuit through protective housing 1, put into protective housing 1 with the iron core 2 that the wire winding was accomplished, and fix iron core 2 through mount 6, mounting structure between iron core 2 and the mount 6 is with insulating material, such as a rubber pad, lacquer board etc., when the device moves, the heat that produces on the iron core 2 can arrange the outside via gas pocket 31 on cooling tube 4 and the hollow radiating seat 3, thereby reach the radiating effect, and simultaneously, carry out the winding displacement wiring in-process at the device, 7 convenient lines of containing box of accessible drawer type are arranged, avoid opening the loaded down with trivial details step of protective housing 1, and avoided the dangerous hidden danger that produces when opening protective housing 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a small-size transformer mounting structure, includes protective housing (1), iron core (2) and radiating seat (3), install iron core (2) inside protective housing (1), radiating seat (3) are located protective housing (1) below, its characterized in that: the protective shell (1) is provided with a plurality of radiating tubes (4), the protective shell (1) is also provided with a plurality of reinforcing ribs (5) with convex structures, one end of each radiating tube (4) is provided with a fixing frame (6), the other end of each radiating tube is connected to the corresponding radiating seat (3), and the iron core (2) is fixed in the protective shell (1) through the fixing frame (6);

the heat dissipation device is characterized in that a containing box (7) is movably mounted inside the heat dissipation seat (3), a plurality of air holes (301) are arranged at the bottom of the heat dissipation seat (3), a handle (702) and a plurality of wire holes (701) are formed in the outer wall of the containing box (7), and a plurality of baffle plates (703) are mounted inside the containing box (7).

2. A small transformer mounting structure according to claim 1, wherein: the iron core (2) is suspended in the protective shell (1) through the fixing frame (6).

3. A small transformer mounting structure according to claim 1, wherein: and the joint between the fixed frame (6) and the iron core (2) is filled with insulating materials.

4. A small transformer mounting structure according to claim 1, wherein: the drawer-shaped connecting structure is arranged between the containing box (7) and the heat radiating seat (3), and the length of the containing box (7) is matched with that of the heat radiating seat (3).

5. A small transformer mounting structure according to claim 1, wherein: the top of the heat radiating seat (3) is communicated with the inside of the protective shell (1).

6. A small transformer mounting structure according to claim 1, wherein: when the containing box (7) and the heat radiating seat (3) are combined in a closed mode, the position of the baffle plate (703) is staggered.