CN211628824U

CN211628824U - Electronic transformer structure suitable for multiple scenes

Info

Publication number: CN211628824U
Application number: CN202020249518.XU
Authority: CN
Inventors: 郝子琪; 邓伟; 张欣
Original assignee: Jiangsu Yidian Baoyun Energy Technology Co ltd
Current assignee: Jiangsu Yidian Baoyun Energy Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-10-02
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses an electronic transformer structure suitable for many scenes relates to the transformer field, for solving current electronic transformer among the prior art not being applicable to some special environment, arouses the problem of damage because of the temperature difference easily. The inside of electronic transformer casing is provided with the installation cavity, and the internally mounted of electronic transformer casing has the limiting plate, and one side of limiting plate is provided with the fixed slot, spacing post is installed to the below of apron, and one side of spacing post is provided with the space, the internally mounted of electronic transformer casing has the wrapping post, and the cardboard is installed at the both ends of wrapping post, the skeleton body is installed to the below of electronic transformer casing, and installs the stitch below the skeleton body, one side of skeleton body is provided with splint, and is provided with the draw-in groove between splint and the skeleton body, the up end of apron is provided with the scavenge hole, and is provided with the inlet port between apron and the spacing post, the internally mounted of apron has electric motor.

Description

Electronic transformer structure suitable for multiple scenes

Technical Field

The utility model relates to a transformer technical field specifically is an electronic transformer structure suitable for many scenes.

Background

An electronic transformer, which is an electronic device for converting the alternating voltage of the commercial power into direct current and then forming a high-frequency alternating current voltage output by a semiconductor switch device, an electronic element and a high-frequency transformer winding, is also an alternating current-direct current-alternating current inverter circuit taught in the theory of electronics, and in brief, the electronic transformer mainly comprises a high-frequency transformer magnetic core (iron core) and two or more coils, the positions of the high-frequency transformer magnetic core (iron core) and the two or more coils are not changed, the alternating current power is converted into alternating current voltage and current by the action of electromagnetic induction from one or more electric loops, and the high-frequency alternating current or the direct current with different voltage grades is supplied to one or more electric loops at the output end of the high-frequency transformer.

The electronic transformer is a novel electric energy conversion device, which not only has the basic functions of voltage conversion, electrical isolation, energy transfer and the like of the traditional power transformer, but also can realize other additional functions of electric energy quality regulation, system power flow control, reactive power compensation and the like, and the power electronic transformer can realize the additional functions, mainly because the power electronic transformer can flexibly process and control the amplitude and the phase of the voltage or the current of the primary side and the secondary side of the transformer after introducing a power electronic conversion technology and a control technology, and can control the power flow of the system according to the actual requirement, but the existing electronic transformer is not suitable for certain special environments and is easy to damage due to temperature difference; therefore, the market urgently needs to develop an electronic transformer structure suitable for multiple scenes to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic transformer structure suitable for many scenes to solve the current electronic transformer that proposes in the above-mentioned background art and be not suitable for some special environment, arouse the problem of damage because of the temperature difference easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic transformer structure suitable for multi-scene, includes electronic transformer casing and apron, the inside of electronic transformer casing is provided with the installation cavity, and the installation cavity sets up structure as an organic whole with the electronic transformer casing, and the internally mounted of electronic transformer casing has the limiting plate, limiting plate and electronic transformer casing welded connection, and one side of limiting plate is provided with the fixed slot, and the fixed slot sets up structure as an organic whole with the electronic transformer casing.

Preferably, the lower part of the cover plate is provided with a limiting column, the limiting column is connected with the cover plate in a welding mode, a gap is formed in one side of the limiting column, the gap and the limiting column are arranged into a whole, the limiting column is clamped with the fixing groove, the gap is clamped with the limiting plate, and the cover plate is clamped with the electronic transformer shell.

Preferably, the electronic transformer casing internally mounted has the wrapping post, and the cardboard is installed at the both ends of wrapping post, cardboard and wrapping post welded connection, and the wrapping post passes through cardboard and electronic transformer casing fixed connection, the both sides of wrapping post all with spacing post laminating.

Preferably, a frame body is installed below the electronic transformer shell, the frame body is connected with the electronic transformer shell through a fixing screw, pins are installed below the frame body, the pins are provided with a plurality of pins, the pins penetrate through the frame body and extend into the electronic transformer shell, the pins are fixedly connected with the frame body, a clamping plate is arranged on one side of the frame body, the clamping plate is connected with the electronic transformer shell through the fixing screw, and a clamping groove is formed between the clamping plate and the frame body.

Preferably, the upper end face of the cover plate is provided with a vent hole, the vent hole and the cover plate are arranged into an integral structure, an air inlet hole is arranged between the cover plate and the limiting column, and the air inlet hole and the cover plate and the limiting column are respectively arranged into an integral structure.

Preferably, the internally mounted of apron has electric motor, and electric motor passes through fixed screw with the apron and is connected, and electric motor's both sides all install button cell, the internally mounted of spacing post has the heating plate, heating plate and spacing post fixed connection, and button cell respectively with heating plate and electric motor electric connection, and electric motor's below installs the fan, and the fan passes through the shaft coupling and is connected with electric motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of apron, when different environment use electronic transformer, the temperature is adjusted to the apron of accessible electronic transformer casing top, and accessible button cell supplies power for electric motor can rotate, drives the fan through electric motor and rotates, and the fan can pass through the scavenge hole with the air of outside and the inlet port converts the air, makes electronic transformer casing adaptable to different environment, and it is more convenient to use, and the practicality is better.

2. The utility model discloses a through the setting of limiting plate, when using electronic transformer, when needing to maintain and overhaul, the accessible is dismantled the apron, and spacing post and the space of apron below conveniently fix a position, and the practicality is better, and makes the fixity between apron and the electronic transformer casing better through the limiting plate of symmetry, and it is more convenient to use.

Drawings

Fig. 1 is an overall schematic view of the electronic transformer housing of the present invention;

fig. 2 is an overall schematic view of the cover plate of the present invention;

fig. 3 is an internal structure view of the cover plate of the present invention.

In the figure: 1. an electronic transformer housing; 2. a mounting cavity; 3. a limiting plate; 4. a winding post; 5. clamping a plate; 6. a skeleton body; 7. a splint; 8. a card slot; 9. a stitch; 10. fixing grooves; 11. a cover plate; 12. a ventilation hole; 13. a limiting column; 14. a void; 15. an electric motor; 16. a button cell; 17. a fan; 18. a heating plate; 19. and (4) air inlet holes.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an electronic transformer structure suitable for multi-scene, including electronic transformer casing 1 and apron 11, electronic transformer casing 1's inside is provided with installation cavity 2, installation cavity 2 sets up structure as an organic whole with electronic transformer casing 1, and electronic transformer casing 1's internally mounted has limiting plate 3, limiting plate 3 and electronic transformer casing 1 welded connection, and one side of limiting plate 3 is provided with fixed slot 10, fixed slot 10 sets up structure as an organic whole with electronic transformer casing 1, make things convenient for apron 11 to fix a position through fixed slot 10.

Further, spacing post 13 is installed to the below of apron 11,

spacing post

13 and 11 welded connection of apron, and one side of spacing post 13 is provided with space 14, space 14 sets up structure as an organic whole with spacing post 13, and spacing post 13 and fixed slot 10 block, and

space

14 and 3 blocks of limiting plate, apron 11 and electronic transformer casing 1 block, spacing post 13 and the space 14 of apron 11 below conveniently fix a position, the practicality is better, and make the fixity between apron 11 and the electronic transformer casing 1 better through the limiting plate 3 of symmetry.

Further, the internally mounted of electronic transformer casing 1 has wrapping post 4, and cardboard 5 is installed at the both ends of wrapping post 4, cardboard 5 and 4 welded connection of wrapping post, and wrapping post 4 passes through cardboard 5 and electronic transformer casing 1 fixed connection, and the both sides of wrapping post 4 all laminate with spacing post 13, make wrapping post 4 fix and spacing through cardboard 5.

Further, a framework body 6 is installed below the electronic transformer shell 1, the framework body 6 is connected with the electronic transformer shell 1 through fixing screws, pins 9 are installed below the framework body 6, the pins 9 are provided with a plurality of pins, the pins 9 penetrate through the framework body 6 and extend to the inside of the electronic transformer shell 1 to be fixedly connected with the framework body 6, a clamping plate 7 is arranged on one side of the framework body 6, the clamping plate 7 is connected with the electronic transformer shell 1 through the fixing screws, a clamping groove 8 is formed between the clamping plate 7 and the framework body 6, and the pins 9 can be located through the clamping plate 7 and the clamping groove 8.

Further, the up end of apron 11 is provided with scavenge port 12, scavenge port 12 sets up structure as an organic whole with apron 11, and is provided with inlet port 19 between apron 11 and the spacing post 13, and inlet port 19 sets up structure as an organic whole with apron 11 and spacing post 13 respectively, and fan 17 can pass through scavenge port 12 with the air of outside and inlet port 19 and change the air for electronic transformer casing 1 is applicable in different environment, and it is more convenient to use.

Further, the internally mounted of apron 11 has electric motor 15, electric motor 15 passes through fixed screw connection with apron 11, and electric motor 15's both sides all install button cell 16, the internally mounted of spacing post 13 has heating plate 18, heating plate 18 and spacing post 13 fixed connection, and button cell 16 respectively with heating plate 18 and electric motor 15 electric connection, and electric motor 15's below installs fan 17, fan 17 passes through the shaft coupling and is connected with electric motor 15, the temperature is adjusted to the apron 11 of accessible electronic transformer casing 1 top, accessible button cell 16 supplies power for electric motor 15.

The working principle is as follows: when the electronic transformer is used, the winding post 4 is firstly placed in the installation cavity 2, the winding post 4 is fixed and limited through the clamping plate 5, the pins 9 can be positioned through the clamping plate 7 and the clamping groove 8, the electronic transformer can work after contacting with a power supply, when the electronic transformer is used in different environments, the temperature can be adjusted through the cover plate 11 above the electronic transformer shell 1, the electric motor 15 can be supplied with power through the button battery 16, the electric motor 15 can rotate, the fan 17 is driven to rotate through the electric motor 15, the fan 17 can convert the external air through the ventilating holes 12 and the air inlet holes 19, so that the electronic transformer shell 1 can be suitable for different environments, the electronic transformer is more convenient to use, when the electronic transformer is used and needs to be maintained, the cover plate 11 can be disassembled, the limiting posts 13 and the gaps 14 below the cover plate 11 are convenient to position, the practicality is better, and makes the fixity between apron 11 and the electronic transformer casing 1 better through the limiting plate 3 of symmetry, and it is more convenient to use.

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.

Claims

1. An electronic transformer structure suitable for multi-scene, includes electronic transformer casing (1) and apron (11), its characterized in that: the electronic transformer shell comprises an electronic transformer shell body (1), and is characterized in that an installation cavity (2) is arranged inside the electronic transformer shell body (1), the installation cavity (2) and the electronic transformer shell body (1) are arranged to be of an integrated structure, a limiting plate (3) is arranged inside the electronic transformer shell body (1), the limiting plate (3) is connected with the electronic transformer shell body (1) in a welding mode, a fixing groove (10) is formed in one side of the limiting plate (3), and the fixing groove (10) and the electronic transformer shell body (1) are arranged to be of.

2. The electronic transformer structure suitable for multiple scenes according to claim 1, characterized in that: spacing post (13) are installed to the below of apron (11), spacing post (13) and apron (11) welded connection, and one side of spacing post (13) is provided with space (14), and space (14) set up structure as an organic whole with spacing post (13), and spacing post (13) and fixed slot (10) block, and space (14) and limiting plate (3) block, apron (11) and electronic transformer casing (1) block.

3. The electronic transformer structure suitable for multiple scenes according to claim 2, characterized in that: the electronic transformer casing is characterized in that winding posts (4) are mounted inside the electronic transformer casing (1), clamping plates (5) are mounted at two ends of the winding posts (4), the clamping plates (5) are connected with the winding posts (4) in a welding mode, the winding posts (4) are fixedly connected with the electronic transformer casing (1) through the clamping plates (5), and two sides of the winding posts (4) are attached to limiting posts (13).

4. The electronic transformer structure suitable for multiple scenes according to claim 3, characterized in that: the framework body (6) is installed below the electronic transformer shell (1), the framework body (6) is connected with the electronic transformer shell (1) through fixing screws, pins (9) are installed below the framework body (6), the pins (9) are provided with a plurality of pins, the pins (9) penetrate through the framework body (6) and extend to the inside of the electronic transformer shell (1) and are fixedly connected with the framework body (6), a clamping plate (7) is arranged on one side of the framework body (6), the clamping plate (7) is connected with the electronic transformer shell (1) through the fixing screws, and a clamping groove (8) is formed between the clamping plate (7) and the framework body (6).

5. The electronic transformer structure suitable for multiple scenes according to claim 2, characterized in that: the upper end face of the cover plate (11) is provided with a ventilation hole (12), the ventilation hole (12) and the cover plate (11) are arranged into an integral structure, an air inlet hole (19) is arranged between the cover plate (11) and the limiting column (13), and the air inlet hole (19) and the cover plate (11) and the limiting column (13) are arranged into an integral structure respectively.

6. The electronic transformer structure suitable for multiple scenes according to claim 5, characterized in that: the utility model discloses a spacing post of electric motor, including apron (11), the internally mounted of apron (11) has electric motor (15), and electric motor (15) and apron (11) are through fixed screw connection, and button cell (16) are all installed to the both sides of electric motor (15), the internally mounted of spacing post (13) has heating plate (18), heating plate (18) and spacing post (13) fixed connection, and button cell (16) respectively with heating plate (18) and electric motor (15) electric connection, and the below of electric motor (15) installs fan (17), and fan (17) are connected with electric motor (15) through the shaft coupling.