阅读说明：本技术 一种新能源汽车充电桩用高频变压器 (New energy automobile fills high frequency transformer for electric pile ) 是由 赵军大 于 2021-07-14 设计创作，主要内容包括：本发明公开了一种新能源汽车充电桩用高频变压器,包括底座,底座上端设置有两组第一滑杆,第一滑杆上滑接有第一滑套,第一滑套一侧连接有放置板；变压器本体,变压器本体设置在放置板上端,变压器本体包括芯体,芯体上缠绕有线圈,线圈连接有输入接线座和输出接线座,芯体两端设置两端设置有固定板,固定板两侧设置有框板；壳体,壳体设置在底座上端。通过设置的活动组件,使得在对变压器本体进行安装和检修时,可通过打开隔离门,使得变压器本体在壳体内部进行竖向运动,可对变压器本体、电源接口和充电接口进行检查更换,无需大量拆卸充电桩结构配件,拆装简单方便,检修效率高,且实现了变压器本体的隔离,安全性好。(The invention discloses a high-frequency transformer for a new energy automobile charging pile, which comprises a base, wherein two groups of first sliding rods are arranged at the upper end of the base, a first sliding sleeve is connected onto the first sliding rods in a sliding manner, and a placing plate is connected to one side of the first sliding sleeve; the transformer body is arranged at the upper end of the placing plate and comprises a core body, a coil is wound on the core body and connected with an input wiring seat and an output wiring seat, two ends of the core body are provided with fixing plates, and two sides of each fixing plate are provided with frame plates; the casing, the casing sets up in the base upper end. Through the movable assembly who sets up for when installing and overhauing the transformer body, the isolation door is opened to the accessible, makes the transformer body carry out vertical motion inside the casing, can inspect change transformer body, power source and the interface that charges, need not a large amount of dismantlements and fills electric pile structure accessory, and the dismouting is simple and convenient, and maintenance efficiency is high, and has realized the isolation of transformer body, and the security is good.)

1. The utility model provides a new energy automobile fills electric pile and uses high frequency transformer which characterized in that includes:

the device comprises a base, wherein two groups of first sliding rods are arranged at the upper end of the base, a first sliding sleeve is connected onto each first sliding rod in a sliding mode, and a placing plate is connected to one side of each first sliding sleeve;

the transformer body is arranged at the upper end of the placing plate and comprises a core body, a coil is wound on the core body and connected with an input wiring seat and an output wiring seat, two ends of the core body are provided with fixing plates, and two sides of each fixing plate are provided with frame plates;

the casing, the casing sets up in the base upper end, casing one side is provided with the mouth that charges, and the opposite side is provided with the access hole, the access hole is located the mouth below that charges, but install the dodge gate of activity from top to bottom on the access hole, be provided with movable assembly in the casing for the board reciprocates is placed in the drive.

2. The high-frequency transformer for the charging pile of the new energy automobile as claimed in claim 1, wherein a rubber plate is arranged at the lower end of the base and connected with the ground through a mounting bolt.

3. The high-frequency transformer for the charging pile of the new energy automobile as claimed in claim 1, wherein the transformer body is connected with a power supply through an input connector base, and is connected with a charging plug through an output connector base.

4. The high-frequency transformer for the charging pile of the new energy automobile as claimed in claim 1, wherein a pivotable cover plate is arranged on the housing above the charging port.

5. The high-frequency transformer for the charging pile of the new energy automobile as claimed in claim 1, wherein a plurality of groups of insertion rods are arranged on the lower side of the frame plate, a plurality of groups of insertion holes are arranged on the placing plate, and the insertion holes are matched with the insertion rods in a one-to-one correspondence manner.

6. The high-frequency transformer for the charging pile of the new energy automobile as claimed in claim 1, wherein a pressing plate is arranged on the outer wall of the top of the isolation door, a limiting plate is arranged on the outer wall of the bottom wall of the shell, and matched threaded holes are formed in the limiting plate and the pressing plate.

7. The high-frequency transformer for the new energy automobile charging pile is characterized in that the movable assembly comprises two groups of second sliding rods arranged at the upper end of the base, a second sliding sleeve is connected onto each second sliding rod in a sliding mode, one side of each second sliding sleeve is connected with the top of the isolating door through a front connecting plate, the other side of each second sliding sleeve is connected with a placing plate through a rear connecting plate, and a resisting spring is wound on the lower portion of each second sliding sleeve and used for driving the isolating door to close the access hole.

8. The application of the high-frequency transformer for the charging pile of the new energy automobile as claimed in any one of claims 1 to 7, is characterized by comprising the following steps:

s1, pressing the pressing plate to move downwards by a worker, driving the isolating door to move downwards, driving the second sliding sleeve to move along the second sliding rod by the isolating door through the front connecting plate, enabling the placing plate to move downwards along the first sliding rod through the first sliding sleeve until the pressing plate is contacted with the limiting plate, screwing the pressing plate into the screw hole through the limiting bolt, fixing the position of the pressing plate, opening the access hole, and vertically moving the placing plate from the top of the shell to the access hole and keeping the placing plate stable;

s2, placing the transformer body on the placing plate, inserting the inserting rod at the lower end of the frame plate into the upper inserting hole of the placing plate, placing stably, and connecting the transformer body to a power supply through an input connector base from an access;

s3, take down the limit bolt again, through the elastic force drive isolation door closed access hole that supports tight spring, simultaneously, place the board and drive the transformer body and remove to the casing top, open pivotable apron, go out to pass through output connection terminal and charging plug with the transformer body from the mouth that charges and be connected, the dismouting is simple and convenient, and maintenance efficiency is high, and has realized the isolation of transformer body, and the security is good.

Technical Field

The invention relates to the technical field of charging piles, in particular to a high-frequency transformer for a charging pile of a new energy automobile.

Background

Fill electric pile is the electric automobile corollary equipment that supplies electric quantity for electric automobile, it is electric automobile's filling station as much, install near the public building that is convenient for the location to look for more, electric automobile uses the electric quantity as the starting energy, the mode of going on a journey is more environmental protection when having guaranteed car functionality, can effectually reduce the pollution of vehicle to the atmospheric environment, and fill electric pile and alternating current network lug connection, can provide convenient effectual help of charging for electric automobile.

The charging pile changes the alternating voltage through the transformer, so that the alternating voltage is changed into a numerical value more suitable for the electric automobile, but the existing transformer is easy to damage after long-time work, inconvenient to disassemble, assemble and maintain, low in working efficiency, complex in transformer wiring and capable of further improving difficulty, and therefore the high-frequency transformer for the charging pile of the new energy automobile, which can solve the problems, is provided by the invention.

Disclosure of Invention

The invention aims to provide a high-frequency transformer for a new energy automobile charging pile, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a high-frequency transformer for a new energy automobile charging pile comprises a base, wherein two groups of first sliding rods are arranged at the upper end of the base, first sliding sleeves are connected onto the first sliding rods in a sliding mode, and a placing plate is connected to one side of each first sliding sleeve;

the transformer body is arranged at the upper end of the placing plate and comprises a core body, a coil is wound on the core body and connected with an input wiring seat and an output wiring seat, two ends of the core body are provided with fixing plates, and two sides of each fixing plate are provided with frame plates;

the casing, the casing sets up in the base upper end, casing one side is provided with the mouth that charges, and the opposite side is provided with the access hole, the access hole is located the mouth below that charges, but install the dodge gate of activity from top to bottom on the access hole, be provided with movable assembly in the casing for the board reciprocates is placed in the drive.

As a preferable technical scheme of the invention, the lower end of the base is provided with a rubber plate, and the rubber plate is connected with the ground through a mounting bolt.

As a preferred technical solution of the present invention, the transformer body is connected to a power supply through an input connection terminal, and is connected to a charging plug through an output connection terminal.

As a preferable aspect of the present invention, the housing is provided with a pivotable cover plate above the charging port.

As a preferred technical scheme of the present invention, a plurality of groups of insertion rods are disposed on the lower side of the frame plate, and a plurality of groups of insertion holes are disposed on the placement plate, and the insertion holes are correspondingly matched with the insertion rods one by one.

According to a preferable technical scheme, the pressing plate is arranged on the outer wall of the top of the isolating door, the limiting plate is arranged on the outer wall of the bottom wall of the shell, and the limiting plate and the pressing plate are provided with matched threaded holes.

As a preferable technical scheme, the movable assembly comprises two groups of second sliding rods arranged at the upper end of the base, second sliding sleeves are connected onto the second sliding rods in a sliding mode, one sides of the second sliding sleeves are connected with the tops of the isolation doors through front connecting plates, the other sides of the second sliding sleeves are connected with the placing plate through rear connecting plates, and abutting springs are wound on the second sliding rods below the second sliding sleeves and used for driving the isolation doors to close the access hole.

The invention also provides application of the high-frequency transformer for the new energy automobile charging pile, which comprises the following steps:

s1, pressing the pressing plate to move downwards by a worker, driving the isolating door to move downwards, driving the second sliding sleeve to move along the second sliding rod by the isolating door through the front connecting plate, enabling the placing plate to move downwards along the first sliding rod through the first sliding sleeve until the pressing plate is contacted with the limiting plate, screwing the pressing plate into the screw hole through the limiting bolt, fixing the position of the pressing plate, opening the access hole, and vertically moving the placing plate from the top of the shell to the access hole and keeping the placing plate stable;

s2, placing the transformer body on the placing plate, inserting the inserting rod at the lower end of the frame plate into the upper inserting hole of the placing plate, placing stably, and connecting the transformer body to a power supply through an input connector base from an access;

s3, take down the limit bolt again, through the elastic force drive isolation door closed access hole that supports tight spring, simultaneously, place the board and drive the transformer body and remove to the casing top, open pivotable apron, go out to pass through output connection terminal and charging plug with the transformer body from the mouth that charges and be connected, the dismouting is simple and convenient, and maintenance efficiency is high, and has realized the isolation of transformer body, and the security is good.

Compared with the prior art, the invention has the beneficial effects that: according to the high-frequency transformer for the new energy automobile charging pile, due to the arranged movable assembly, when the transformer body is installed and maintained, the transformer body can vertically move in the shell by opening the isolation door, the transformer body, the power interface and the charging interface can be checked and replaced, a large number of charging pile structure accessories do not need to be disassembled, the assembly and disassembly are simple and convenient, the maintenance efficiency is high, the isolation of the transformer body is realized, and the safety is good.

The pressure pressing plate moves downwards under the action of pressure of a worker to drive the isolating door to move downwards, the isolating door drives the second sliding sleeve to move along the second sliding rod through the front connecting plate, the placing plate moves downwards along the first sliding rod through the first sliding sleeve until the pressing plate is contacted with the limiting plate, the pressing plate is screwed in the screw hole through the limiting bolt, the position of the pressing plate is fixed, the access hole is opened, and the placing plate vertically moves to the access hole from the top of the shell and keeps stable; the transformer body is placed on the placing plate, the inserting rod at the lower end of the frame plate is inserted into the upper inserting hole of the placing plate, the placing is stable, and then the transformer body is connected with a power supply through the input wiring seat from the access hole; the spacing bolt is taken down again, through the elastic force drive isolation door closed access hole that supports tight spring, simultaneously, place the board and drive the transformer body and remove to the casing top, open pivotable apron, go out to pass through output connection terminal and charging plug with the transformer body from the mouth that charges and be connected, dismouting is simple and convenient, and maintenance efficiency is high, and has realized the isolation of transformer body, and the security is good.

Drawings

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

FIG. 2 is a schematic diagram of a transformer body structure according to the present invention;

FIG. 3 is a schematic view of the connection relationship between the door body and the placing plate of the movable assembly of the present invention;

in the figure: 10. a base; 11. a rubber plate; 20. a first slide bar; 21. a first sliding sleeve; 22. placing the plate; 30. a transformer body; 31. a core body; 311. an input wire holder; 312. an output wire holder; 32. a fixing plate; 33. a frame plate; 34. inserting a rod; 40. a housing; 41. a charging port; 42. a cover plate; 43. an access hole; 44. an isolation gate; 45. pressing a plate; 46. a limiting plate; 47. a threaded hole; 50. a movable component; 51. a second slide bar; 52. a second sliding sleeve; 53. a front connecting plate; 54. a rear connecting plate; 55. the spring is tightly propped; 60. a power source; 70. and a charging plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: a high-frequency transformer for a new energy automobile charging pile comprises a base 10, wherein two groups of first sliding rods 20 are arranged at the upper end of the base 10, first sliding sleeves 21 are connected onto the first sliding rods 20 in a sliding mode, and a placing plate 22 is connected to one side of each first sliding sleeve 21; the lower end of the base 10 is provided with a rubber plate 11, and the rubber plate 11 is connected with the ground through a mounting bolt;

the transformer body 30, the transformer body 30 is set up in placing the board 22 upper end, the transformer body 30 includes the core 31, twine the coil on the core 31, the coil connects input connector holder 311 and output connector holder 312, the core 31 sets up both ends and has fixing plates 32, there are frame plates 33 on both sides of fixing plate 32; the transformer body 30 is connected with a power supply 60 through an input connector holder 311, and is connected with a charging plug 70 through an output connector holder 312;

a housing 40, wherein the housing 40 is arranged at the upper end of the base 10, a charging port 41 is arranged at one side of the housing 40, and a pivotable cover plate 42 is arranged above the charging port 41 of the housing 40; an access hole 43 is formed in the other side of the shell 40, the access hole 43 is located below the charging hole 41, an isolation door 44 capable of moving up and down is mounted on the access hole 43, and a movable assembly 50 is arranged in the shell 40 and used for driving the placing plate 22 to move up and down;

a plurality of groups of insertion rods 34 are arranged on the lower side of the frame plate 33, a plurality of groups of insertion holes are arranged on the placing plate 22, and the insertion holes are correspondingly matched with the insertion rods 34 one by one; be provided with clamp plate 45 on the outer wall of isolator 44 top, casing 40 diapire outer wall is provided with limiting plate 46, is provided with assorted screw hole 47 on limiting plate 46 and the clamp plate 45.

Example 2

Referring to fig. 1-3, the present invention provides a technical solution: a high-frequency transformer for a new energy automobile charging pile comprises a base 10, wherein two groups of first sliding rods 20 are arranged at the upper end of the base 10, first sliding sleeves 21 are connected onto the first sliding rods 20 in a sliding mode, and a placing plate 22 is connected to one side of each first sliding sleeve 21; the lower end of the base 10 is provided with a rubber plate 11, and the rubber plate 11 is connected with the ground through a mounting bolt;

the transformer body 30, the transformer body 30 is set up in placing the board 22 upper end, the transformer body 30 includes the core 31, twine the coil on the core 31, the coil connects input connector holder 311 and output connector holder 312, the core 31 sets up both ends and has fixing plates 32, there are frame plates 33 on both sides of fixing plate 32; the transformer body 30 is connected with a power supply 60 through an input connector holder 311, and is connected with a charging plug 70 through an output connector holder 312;

a housing 40, wherein the housing 40 is arranged at the upper end of the base 10, a charging port 41 is arranged at one side of the housing 40, and a pivotable cover plate 42 is arranged above the charging port 41 of the housing 40; an access hole 43 is formed in the other side of the shell 40, the access hole 43 is located below the charging hole 41, an isolation door 44 capable of moving up and down is mounted on the access hole 43, and a movable assembly 50 is arranged in the shell 40 and used for driving the placing plate 22 to move up and down;

a plurality of groups of insertion rods 34 are arranged on the lower side of the frame plate 33, a plurality of groups of insertion holes are arranged on the placing plate 22, and the insertion holes are correspondingly matched with the insertion rods 34 one by one; a pressing plate 45 is arranged on the outer wall of the top of the isolating door 44, a limiting plate 46 is arranged on the outer wall of the bottom wall of the shell 40, and matched threaded holes 47 are formed in the limiting plate 46 and the pressing plate 45;

the movable assembly 50 includes two sets of second sliding rods 51 disposed at the upper end of the base 10, the second sliding rods 51 are slidably connected with a second sliding sleeve 52, one side of the second sliding sleeve 52 is connected with the top of the isolation door 44 through a front connecting plate 53, the other side is connected with the placing plate 22 through a rear connecting plate 54, and the second sliding rods 51 are wound with a resisting spring 55 below the second sliding sleeve 52 for driving the isolation door 44 to close the access opening 43.

Example 3

Referring to fig. 1 to 3, the invention provides an application of a high-frequency transformer for a new energy automobile charging pile, which specifically includes the following steps:

s1, pressing the pressing plate 45 to move downwards by a worker, driving the isolation door 44 to move downwards, driving the second sliding sleeve 52 to move along the second sliding rod 51 by the isolation door 44 through the front connecting plate 53, enabling the placing plate 22 to move downwards along the first sliding rod 20 through the first sliding sleeve 21 until the pressing plate 45 is in contact with the limiting plate 46, and being screwed in the screw hole through the limiting bolt, fixing the position of the pressing plate 45, enabling the access opening 43 to be opened, and enabling the placing plate 22 to vertically move to the access opening 43 from the top of the shell 40 and keep stable;

s2, placing the transformer body 30 on the placing plate 22, inserting the inserting rod 34 at the lower end of the frame plate 33 into the upper inserting hole of the placing plate 22 for stable placing, and connecting the transformer body 30 to the power supply 60 through the input connector holder 311 from the access opening 43;

s3, the limiting bolt is taken down, the isolation door 44 is driven to close the access hole 43 through the elastic acting force of the abutting spring 55, meanwhile, the placing plate 22 drives the transformer body 30 to move to the top of the shell 40, the pivotable cover plate 42 is opened, the transformer body 30 is connected with the charging plug 70 through the output wiring seat 312 from the charging hole 41, the dismounting is simple and convenient, the overhauling efficiency is high, the isolation of the transformer body 30 is realized, and the safety is good.

Specifically, through the movable assembly 50 who sets up for when installing and overhauing transformer body 30, the isolation door 44 is opened to the accessible, makes transformer body 30 carry out vertical motion inside casing 40, can inspect the change to transformer body 30, power 60 interface and the interface that charges, need not to dismantle in a large number and fills electric pile structure accessory, and the dismouting is simple and convenient, and maintenance efficiency is high, and has realized transformer body 30's isolation, and the security is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.