High-voltage transformer based on high-magnetic iron powder core

Abstract

The utility model discloses a high-voltage transformer based on a high-magnetic iron powder core, which relates to the technical field of medical equipment and comprises a high-voltage transformer component and outer cover components, the outer cover components are arranged outside the high-voltage transformer component in a bilateral symmetry manner, and side baffles are inserted on the sides, far away from the vertical central axis of the high-voltage transformer component, of the outer cover components. According to the high-voltage transformer based on the high-magnetic powder core, the outer cover assemblies are symmetrically arranged on the left side and the right side of the extra part of the high-voltage transformer assembly, so that on one hand, a certain degree of structural protection can be provided for the high-voltage transformer assembly, and structural collision on the two sides is reduced as much as possible; on the other hand, structural reinforcement can be provided for the high-voltage transformer assembly so as to ensure the installation stability, and good structural shielding and protection can be provided at the two ends of the high-voltage transformer assembly under the condition that structural wiring and ventilation and heat dissipation are not affected by using the side baffles and the stabilizing columns.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a kind of high-voltage transformer based on high magnetic iron powder core. BACKGROUND

[0002] Medical equipment generally uses high-voltage transformer in circuit system, wherein high-voltage transformer based on high magnetic iron powder core is a kind of transformer that converts low voltage into high voltage through electromagnetic induction principle, mainly consisting of core and primary and secondary winding. Its working principle is based on Faraday's law of electromagnetic induction, and the ordered arrangement and winding of the core affect the induced voltage of current, and convert low voltage into high voltage;High-voltage transformer plays a vital role in power system, mainly used for changing the voltage level of alternating current signal, especially when low voltage energy needs to be converted into high voltage energy for long-distance transmission, such conversion not only helps to reduce energy loss and improve transmission efficiency, but also ensures the reliability of long-distance transmission.

[0003] The high-voltage transformer used by conventional medical equipment has an exposed structure, and the installation structure is relatively simple. Although it is convenient to assemble, it is easy to be damaged by external factors, and at the same time, it is also easy to affect the surrounding equipment when the device fails.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a high-voltage transformer based on high magnetic iron powder core is proposed. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of high-voltage transformer based on high magnetic iron powder core to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of high-voltage transformer based on high magnetic iron powder core, including high-voltage transformer component and outer cover component, the outside of high-voltage transformer component is symmetrically provided with outer cover component, and the side of outer cover component far from the vertical central axis of high-voltage transformer component is inserted with side baffle, and the side of side baffle far from the vertical central axis of high-voltage transformer component is connected with stabilizing column, the outer cover component includes protective cover, link plate, reinforcing rib, butt joint groove and fixing frame, the side of protective cover near the vertical central axis of high-voltage transformer component is connected with link plate, and the inner wall surface of protective cover is provided with reinforcing rib, and the inner wall of the end of protective cover far from the vertical central axis of high-voltage transformer component is provided with butt joint groove, and the bottom of the end of protective cover far from the vertical central axis of high-voltage transformer component is connected with fixing frame.

[0007] Further, the high-voltage transformer assembly comprises a base, a high-magnetic iron powder core body, a protective shell and a fixing plate, the high-magnetic iron powder core body is horizontally arranged at the middle of the top of the base, the protective shell is sleeved on the outer part of the high-magnetic iron powder core body, and the fixing plate is connected to the lower end of the front and rear sides of the base.

[0008] Further, the fixing plate is arranged in an "L" shape and is symmetrically fixed to one side surface of the base.

[0009] Further, the protective shell is arranged in an "n" shape, and the reinforcing ribs are arranged equidistantly on the inner wall surface of the protective shell and are arranged in an integral structure with the protective shell.

[0010] Further, the butt joint groove is vertically arranged symmetrically on one end of the inner wall of the protective shell, and the butt joint plate is symmetrically arranged on the side surface of the protective shell, and the fixing frame is arranged in a "j" shape and is fixedly connected with the protective shell support.

[0011] Further, the side baffle comprises a support plate, a buffer plate and a butt joint groove, the buffer plate is connected to the two side surfaces of the support plate, and the butt joint groove is arranged on the surface of the buffer plate away from the vertical central axis of the high-voltage transformer assembly.

[0012] Further, the stabilizing column comprises a support column, a butt joint frame and a limiting plate, the butt joint frame is arranged on the upper end of the support column close to one side of the side baffle, and the limiting plate is symmetrically arranged on the lower end of the support column.

[0013] Further, the surface structure of the butt joint frame away from the support column is matched with the inner surface structure of the butt joint groove, and the buffer plate is matched with the side edge of the base.

[0014] The utility model provides a high-voltage transformer based on high-magnetic iron powder core, has the following beneficial effects:

[0015] 1. The utility model installs a cover assembly symmetrically on the left and right sides of the high-voltage transformer assembly, wherein a fixing frame of a "J"-shaped structure is vertically or horizontally inserted into one end of the base, and the end of the protective cover connected to the connecting plate is directed toward the middle of the high-voltage transformer assembly. Bolts are used in conjunction with the connecting plate to connect and fix the left and right cover assemblies to each other, and then bolts can be used to fix the bottom ends of the fixing frame to the mounting structure surface. By using the above structure, on the one hand, the cover assemblies symmetrically installed at both ends of the high-voltage transformer assembly can be used to provide good structural protection for the front and rear sides and the top of the high-voltage transformer assembly, thereby minimizing the structural damage to the high-voltage transformer assembly caused by external collisions or impacts. At the same time, since the entire cover assembly is made of flame-retardant material, while providing structural protection, the impact of the high-voltage transformer assembly on surrounding equipment or components due to failure is also minimized.

[0016] 2. The utility model provides a side baffle and a stabilizing column on one side of the protective cover with a fixing frame, and inserts the support plate from bottom to top in the vertical direction into one end of the protective cover provided with a docking groove, thereby providing structural shielding for one end of the outer cover assembly, thereby assisting the outer cover assembly in providing structural protection for the high-voltage transformer assembly. The use of the above structure can, on the one hand, provide the high-voltage transformer assembly with as much shielding protection as possible and reduce the damage caused by external factors. On the other hand, the incomplete sealing of the structure between the outer cover assembly and the side baffle can provide good structural ventilation for the internal high-voltage transformer assembly, thereby avoiding the heat generated by the operation of the high-voltage transformer assembly to accumulate inside the outer cover assembly. The stabilizing column and the side baffle are structurally docked through the connecting frame and the connecting groove, and the limit plates on both sides of the lower end of the pillar are used in combination with bolts to fix the entire stabilizing column to the installation structure surface, thereby providing structurally stable support for the side baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the axial side structure of a high-voltage transformer based on a high-magnetic powder core according to the present invention;

[0018] Figure 2 This is a schematic diagram of the explosion structure of a high-voltage transformer based on a high-magnetic powder core in the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the outer cover assembly of a high-voltage transformer based on a high-magnetic powder core according to the present invention;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the side baffle and stabilizing column of a high-voltage transformer based on a high-magnetic powder core in the utility model.

[0021] In the figure: 1. High-voltage transformer assembly; 101. Base; 102. High-magnetic powder core body; 103. Protective shell; 104. Fixing plate; 2. Outer cover assembly; 201. Protective cover; 202. Connecting plate; 203. Reinforcement rib; 204. Docking groove; 205. Fixing frame; 3. Side baffle; 301. Support plate; 302. Buffer plate; 303. Connecting groove; 4. Stabilizing column; 401. Support column; 402. Connecting frame; 403. Limiting plate. DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] like Figures 1 to 4 As shown, a high-voltage transformer based on a high-magnetic powder core includes a high-voltage transformer component 1 and an outer cover component 2. The outer cover component 2 is symmetrically arranged on the left and right sides of the high-voltage transformer component 1, and a side baffle 3 is inserted on the side of the outer cover component 2 away from the vertical central axis of the high-voltage transformer component 1, and a stabilizing column 4 is connected to the side of the side baffle 3 away from the vertical central axis of the high-voltage transformer component 1. The outer cover component 2 includes a protective cover 201, a connecting plate 202, a reinforcing rib 203, a docking groove 204 and a fixing frame 205. The side of the protective cover 201 at one end close to the vertical central axis of the high-voltage transformer component 1 is connected to the connecting plate 202, and the inner wall surface of the protective cover 201 is provided with a reinforcing rib 203, and a docking groove 204 is opened on the inner wall of the end of the protective cover 201 away from the vertical central axis of the high-voltage transformer component 1, and the bottom of the protective cover 201 at one end away from the vertical central axis of the high-voltage transformer component 1 It is connected to a fixing frame 205, the protective cover 201 is arranged in an "n"-shaped structure, and the reinforcing ribs 203 are equidistantly arranged and connected to the inner wall surface of the protective cover 201 and are arranged as an integral structure with the protective cover 201. The docking grooves 204 are symmetrically opened vertically at one end of the inner wall of the protective cover 201, and the connecting plates 202 are symmetrically installed on the side surfaces of the protective cover 201. The fixing frame 205 is arranged in an "J"-shaped structure and is fixedly connected to the bracket of the protective cover 201. By vertically or horizontally inserting the fixing frame 205 of the "J"-shaped structure into one end of the base 101, and pointing the end of the protective cover 201 connected to the connecting plate 202 toward the middle of the high-voltage transformer assembly 1, the outer cover assemblies 2 docked on the left and right are connected and fixed to each other by using bolts in combination with the connecting plate 202, and then the bottom of both ends of the fixing frame 205 can be fixed to the installation structure surface with bolts.

[0024] like Figures 1 to 4As shown, the high-voltage transformer assembly 1 includes a base 101, a high-magnetic powder core body 102, a protective shell 103 and a fixed plate 104. The high-magnetic powder core body 102 is horizontally installed in the middle of the top of the base 101, and the protective shell 103 is sleeved on the outside of the high-magnetic powder core body 102. The lower ends of the front and rear sides of the base 101 are connected with fixed plates 104. The fixed plates 104 are arranged in an "L"-shaped structure and are symmetrically fixed to one side surface of the base 101. The side baffle 3 includes a support plate 301, a buffer plate 302 and a connecting groove 303. The two side surfaces of the support plate 301 are connected with the buffer plate 302, and the surface of the buffer plate 302 on the side of the support plate 301 away from the vertical central axis of the high-voltage transformer assembly 1 is provided with a connecting groove 303. The stabilizing column 4 includes a pillar 401, a connecting frame 402 and a limit plate 403. The upper end of the pillar 401 is close to the side baffle. 3 is installed on one side of the cover 201, and the limiting plates 403 are symmetrically installed on both sides of the lower end of the pillar 401. The surface structure of the connecting frame 402 away from the pillar 401 matches the inner surface structure of the connecting groove 303, and the buffer plate 302 fits the side of the base 101. By providing a side baffle 3 and a stabilizing column 4 on the side of the protective cover 201 where the fixing frame 205 is provided, the support plate 301 is inserted into one end of the protective cover 201 provided with the docking groove 204 from bottom to top in the vertical direction, thereby providing structural shielding for one end of the outer cover assembly 2, and the stabilizing column 4 is structurally docked with the side baffle 3 through the connecting frame 402 and the docking groove 303, and the entire stabilizing column 4 is fixed to the installation structure surface by using the limiting plates 403 on both sides of the lower end of the pillar 401 in combination with bolts, thereby providing structurally stable support for the side baffle 3.

[0025] In summary, if Figures 1 to 4 As shown, when using the high-voltage transformer based on the high-magnetic powder core, first, according to the installation requirements of the high-voltage transformer assembly 1, the entire high-voltage transformer assembly 1 is fixed to the structural installation surface using the fixing plates 104 on both sides of the base 101 and the use of bolts, and the stability of the entire high-voltage transformer assembly 1 is ensured;

[0026] Then, the entire side guard 3 is inserted vertically from bottom to top into the docking groove 204 using the support plate 301, and the support plate 301 on the side provided with the docking groove 303 is oriented outward, so that the side guard 3 and the outer cover assembly 2 are assembled and docked.

[0027] Next, the two sets of outer cover assemblies 2 connected with the side baffles 3 are horizontally docked from the left and right sides of the high-voltage transformer assembly 1, and one end of the base 101 is inserted into the interior of the fixing frame 205. Then, the connecting plates 202 at one end of the two protective covers 201 are structurally docked and connected and fixed with bolts;

[0028] Finally, the adapter frame 402 is disassembled into the inside of the adapter groove 303, and the stabilizing column 4 is connected and fixed with the side baffle 3 by using bolts, and then the limiting plates 403 on both sides of the lower end of the support column 401 are used to fix the whole stabilizing column 4 on the structural mounting surface, so that the high-voltage transformer assembly 1 is provided with structural protection under the joint action of the outer cover assembly 2, the side baffle 3 and the stabilizing column 4.

[0029] Embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A high-voltage transformer based on a high-magnetic powder core, comprising a high-voltage transformer assembly (1) and an outer cover assembly (2), characterized in that: The high-voltage transformer assembly (1) is symmetrically provided with an outer cover assembly (2) on the left and right sides, and a side baffle (3) is inserted on the side of the outer cover assembly (2) away from the vertical central axis of the high-voltage transformer assembly (1), and a stabilizing column (4) is connected to the side of the side baffle (3) away from the vertical central axis of the high-voltage transformer assembly (1). The outer cover assembly (2) includes a protective cover (201), a connecting plate (202), a reinforcing rib (203), a docking groove (204) and a fixing frame (205). The side of the end of the protective cover (201) close to the vertical central axis of the high-voltage transformer assembly (1) is connected to the connecting plate (202), and the inner wall surface of the protective cover (201) is provided with a reinforcing rib (203), and a docking groove (204) is opened on the inner wall of the end of the protective cover (201) away from the vertical central axis of the high-voltage transformer assembly (1), and the bottom of the end of the protective cover (201) away from the vertical central axis of the high-voltage transformer assembly (1) is connected to the fixing frame (205).

2. A high voltage transformer based on a high magnetic powder core according to claim 1, characterized in that: The high-voltage transformer assembly (1) comprises a base (101), a high-magnetic powder core body (102), a protective shell (103) and a fixing plate (104); the high-magnetic powder core body (102) is horizontally mounted in the middle of the top of the base (101), and the protective shell (103) is sleeved on the outside of the high-magnetic powder core body (102); and the fixing plate (104) is connected to the lower ends of both the front and rear sides of the base (101).

3. A high voltage transformer based on a high magnetic powder core according to claim 2, characterized in that: The fixing plate (104) is arranged in an "L"-shaped structure and is fixedly connected to one side surface of the base (101) in a bilaterally symmetrical manner.

4. The high voltage transformer based on high magnetic powder core according to claim 1, characterized in that: The protective cover (201) is arranged in an "N"-shaped structure, and the reinforcing ribs (203) are equidistantly arranged and connected to the inner wall surface of the protective cover (201) and are arranged in an integrated structure with the protective cover (201).

5. The high voltage transformer based on high magnetic powder core according to claim 1, characterized in that: The docking groove (204) is vertically and symmetrically opened on one end of the inner wall of the protective cover (201), and the connecting plate (202) is symmetrically installed on the side surface of the protective cover (201) in an upper and lower manner. The fixing frame (205) is arranged in a "J"-shaped structure and is fixedly connected to the bracket of the protective cover (201).

6. The high voltage transformer based on high magnetic powder core according to claim 2, characterized in that: The side baffle (3) comprises a support plate (301), a buffer plate (302) and a connecting groove (303); both side surfaces of the support plate (301) are connected to the buffer plate (302); and a connecting groove (303) is provided on the surface of the buffer plate (302) on the side of the support plate (301) away from the vertical central axis of the high-voltage transformer assembly (1).

7. The high voltage transformer based on high magnetic powder core according to claim 6, characterized in that: The stabilizing column (4) comprises a support column (401), a connecting frame (402) and a limiting plate (403); the connecting frame (402) is installed on one side of the upper end of the support column (401) close to the side baffle (3), and the limiting plates (403) are symmetrically installed on both sides of the lower end of the support column (401).

8. The high voltage transformer based on high magnetic powder core according to claim 7, characterized in that: The surface structure of the connecting frame (402) on the side away from the pillar (401) matches the inner surface structure of the connecting groove (303), and the side edges of the buffer plate (302) and the base (101) fit together.

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