CN218826568U

CN218826568U - Energy-saving rectifier transformer

Info

Publication number: CN218826568U
Application number: CN202222721839.7U
Authority: CN
Inventors: 王会忠
Original assignee: Shenzhen Ciyuan Electronic Technology Co ltd
Current assignee: Shenzhen Ciyuan Electronic Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-04-07
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses an energy-saving rectifier transformer belongs to the transformer field, including the transformer support, the inside region of transformer support is provided with the enameled wire, and the transformer support includes enameled wire frame, heat-transfer device and top apron, and the equal fixed mounting in both sides of enameled wire frame has heat-transfer device, and the upper portion of enameled wire frame is provided with the top apron, and heat-transfer device is including supporting box, heat conduction copper pipe and fender dirt subassembly, and the inside fixed mounting who supports the box has heat conduction copper pipe. Through the heat conduction device who sets up, at the transformer during operation, the enameled wire of the one end laminating of heat conduction copper pipe, and the other end of heat conduction copper pipe stretches into the plenum chamber of supporting the box, the heat conduction copper pipe can play the heat conduction effect when the enameled wire surface is high fever, be favorable to promoting the radiating effect of electronic transformer during operation, the inside cavity setting of supporting the box, and utilize the dust screen to shelter from the ventilation cooling when the dust, traditional transformer support has been improved and has influenced radiating limitation to the local parcel of enameled wire.

Description

Energy-saving rectifier transformer

Technical Field

The utility model relates to a transformer field, in particular to energy-saving rectifier transformer.

Background

The energy-saving transformer is a three-phase oil-immersed power transformation with the performance parameters of no load and the load loss reduced by more than 10% averagely than GB/T6451, the electronic transformer is actually an inverter, the alternating current is converted into direct current, then an oscillator direct current is formed by electronic elements and converted into high-frequency alternating current, and the electronic transformer has the advantages of small volume, light weight, low price and the like, so the energy-saving transformer is widely used in various electrical appliances and plays the roles of boosting, reducing voltage, isolating, rectifying, frequency converting, phase inverting, impedance matching, inverting, energy storage, filtering and the like in an electronic circuit; the enameled wire of the existing energy-saving electronic transformer is partially provided with a bracket for assembling the transformer, so that the surface of the enameled wire can generate a high-heat phenomenon when the transformer works, and the enameled wire has the problem of incomplete heat dissipation due to the shielding of the transformer bracket.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an energy-saving rectifier transformer, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an energy-saving rectifier transformer, includes the transformer support, the inside region of transformer support is provided with the enameled wire, the transformer support includes enameled wire frame, heat-transfer device and top apron, the equal fixed mounting in both sides of enameled wire frame has heat-transfer device, the upper portion of enameled wire frame is provided with the top apron, heat-transfer device is including supporting box, heat conduction copper pipe and keeping off the dirt subassembly, the inside fixed mounting who supports the box has heat conduction copper pipe, a port that supports the box is provided with the fender dirt subassembly.

As a further improvement of the scheme, the dust blocking assembly comprises an assembly frame and a dust screen, and the dust screen is fixedly mounted on the inner wall of the assembly frame.

As a further improvement of the scheme, the two ends of the heat conduction copper pipe are provided with ventilation ports, and one end of the heat conduction copper pipe penetrates through the dam and then is attached to the surface of the enameled wire.

As a further improvement of the scheme, an embedding opening is formed in one end opening of the supporting box, and the assembling frame is embedded in the embedding opening of the supporting box.

As a further improvement of the scheme, a ventilation chamber is arranged inside the supporting box, the dustproof net is arranged on one side of the heat conduction copper pipe, and the heat conduction copper pipes are uniformly distributed on the surface of the supporting box.

As a further improvement of the above scheme, the upper portion of the enameled wire is provided with a storage, the upper surface of the wire holder is fixedly provided with two groups of binding posts, and the binding posts are symmetrically arranged on the upper surface of the wire holder.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the heat conduction device who sets up, at the transformer during operation, the one end laminating enameled wire of heat conduction copper pipe, and the other end of heat conduction copper pipe stretches into in the ventilation chamber of supporting the box, heat conduction copper pipe can play the heat conduction effect when the enameled wire surface is high heat, be favorable to promoting the radiating effect of electronic transformer during operation, the inside cavity setting of supporting the box, and utilize the dust screen to shelter from ventilation cooling when the dust, traditional transformer bracket has been improved and has been wrapped up in the enameled wire part and influence radiating limitation.

Drawings

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

fig. 2 is a schematic diagram of the structure of the transformer bracket of the present invention;

FIG. 3 is a schematic view of the heat conducting device of the present invention;

fig. 4 is the schematic view of the split structure of the heat conduction device of the present invention.

In the figure: 1. a transformer support; 2. enameled wires; 3. a wire holder; 4. a binding post; 5. an enameled wire holder; 6. a heat conducting device; 7. a top cover plate; 8. a support box; 9. a ventilation chamber; 10. a heat conducting copper pipe; 11. a dust blocking assembly; 12. a ventilation port; 13. an embedding opening; 14. assembling a frame; 15. a dust screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

As shown in fig. 1-4, an energy-saving rectifier transformer comprises a transformer bracket 1, wherein an enameled wire 2 is arranged in an inner area of the transformer bracket 1, the transformer bracket 1 comprises an enameled wire frame 5, a heat conducting device 6 and a top cover plate 7, the heat conducting device 6 is fixedly mounted on two sides of the enameled wire frame 5, the enameled wire 2 is accommodated on the upper portion of the enameled wire, a binding post 4 is fixedly mounted on the upper surface of a wire holder 3, and the binding post 4 is symmetrically arranged on the upper surface of the wire holder 3.

The upper portion of enameled wire frame 5 is provided with top apron 7, heat conduction device 6 is including supporting box 8, heat conduction copper pipe 10 and dust blocking component 11, the inside fixed mounting who supports box 8 has heat conduction copper pipe 10, a port that supports box 8 is provided with dust blocking component 11, dust blocking component 11 is including equipment frame 14 and dust screen 15, the inner wall fixed mounting of equipment frame 14 has dust screen 15, the both ends of heat conduction copper pipe 10 are provided with ventilation port 12, laminating enameled wire 2 surface behind the one end of heat conduction copper pipe 10 runs through the dam, inlay 13 has been seted up to a port that supports box 8, equipment frame 14 inlays and establishes in the 13 department of the gomphosis mouth that supports box 8, the inside of supporting box 8 is provided with ventilation chamber 9, dust screen 15 is located one side setting of heat conduction copper pipe 10, heat conduction copper pipe 10 is located the surface evenly distributed that supports box 8, when the transformer is worked, the one end of heat conduction copper pipe 10 is laminated 2, and the other end of heat conduction copper pipe 10 stretches into ventilation chamber 9 that supports box 8, heat conduction copper pipe 10 can play the heat conduction effect when the surface is high fever, be favorable to promoting the heat dissipation effect of electronic transformer during work, the inside of supporting box 8 sets up and the local heat dissipation enameled wire support that the dust screen 1 has been utilized to traditional heat dissipation, and the influence the local heat dissipation of dust screen 1 to traditional transformer.

It should be noted that, the utility model relates to an energy-saving rectifier transformer, at the transformer during operation, heat conduction copper pipe 10's one end laminating enameled wire 2, and heat conduction copper pipe 10's the other end stretches into in the draft chamber 9 of supporting box 8, heat conduction copper pipe 10 can play the heat conduction effect when enameled wire 2 surface high fever, be favorable to promoting the radiating effect of electronic transformer during operation, support box 8's inside cavity setting, and utilize dust screen 15 to shelter from the simultaneous ventilation and heat dissipation of dust, traditional transformer support 1 has been improved and has influenced radiating limitation to enameled wire 2 local parcel, electronic transformer is actually exactly an dc-to-ac converter, become the alternating current into the direct current, then constitute an oscillator direct current with electronic component and become high frequency alternating current, electronic transformer has small, light in weight, advantage such as the price is low, so widely used in various electrical apparatus, play in the electronic circuit and step up, step down, keep apart, the rectification, frequency conversion, the phase reversal, impedance matching, the contravariant, the energy storage, effect such as filtering.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. Although embodiments of the present invention have been shown and described, it is not intended to limit the scope of the invention, which is defined by the appended claims and their equivalents, and all changes in equivalent structure or equivalent flow process that can be made by using the contents of the specification and drawings or applied directly or indirectly to other related technical fields are intended to be embraced therein by the scope of the invention.

Claims

1. The utility model provides an energy-saving rectifier transformer, includes transformer support (1), its characterized in that: the utility model discloses a transformer support, including transformer support (1), transformer support (1) is provided with enameled wire (2) in the inside region, transformer support (1) includes enameled wire frame (5), heat-transfer device (6) and top apron (7), the equal fixed mounting in both sides of enameled wire frame (5) has heat-transfer device (6), the upper portion of enameled wire frame (5) is provided with top apron (7), heat-transfer device (6) are including supporting box (8), heat conduction copper pipe (10) and keeping off dirt subassembly (11), the inside fixed mounting that supports box (8) has heat conduction copper pipe (10), a port that supports box (8) is provided with keeps off dirt subassembly (11).

2. The energy-saving rectifier transformer of claim 1, wherein: keep off dirt subassembly (11) including equipment frame (14) and dust screen (15), the inner wall fixed mounting of equipment frame (14) has dust screen (15).

3. The energy-saving rectifier transformer of claim 2, wherein: the two ends of the heat conduction copper pipe (10) are provided with ventilation ports (12), and one end of the heat conduction copper pipe (10) penetrates through the dam and then is attached to the surface of the enameled wire (2).

4. The energy-saving rectifier transformer of claim 3, wherein: an embedding opening (13) is formed in one end opening of the supporting box (8), and the assembling frame (14) is embedded in the embedding opening (13) of the supporting box (8).

5. The energy-saving rectifier transformer according to claim 4, wherein: the inside of supporting box (8) is provided with ventilation chamber (9), dust screen (15) are located the one side setting of heat conduction copper pipe (10), heat conduction copper pipe (10) are located the surface evenly distributed that supports box (8).

6. The energy-saving rectifier transformer of claim 5, wherein: the upper portion of enameled wire (2) is provided with accomodates, and the last fixed surface of connection terminal (3) installs terminal (4), the upper surface symmetry that terminal (4) are located connection terminal (3) is provided with two sets ofly.