CN220306072U

CN220306072U - Base structure of annular transformer

Info

Publication number: CN220306072U
Application number: CN202321977139.2U
Authority: CN
Inventors: 谢秋香; 许武元; 姜孝峰
Original assignee: Zhongshan Shengyuan Electric Appliance Co ltd
Current assignee: Zhongshan Shengyuan Electric Appliance Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-05
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a base structure of a ring transformer, which comprises a base body, wherein vertical plates are symmetrically arranged at the top of the base body, and fixing plates are fixedly arranged at the tops of the two vertical plates, and the base structure further comprises: the top of the fixed plate is provided with an adjusting component, wherein the adjusting component comprises a supporting rod fixedly installed at the center of the top of the fixed plate, a rotating sleeve is symmetrically hinged above the supporting rod, two sides of the top of the fixed plate symmetrically penetrate through and are provided with sliding grooves, the inside of each sliding groove is slidably connected with a threaded sleeve, the inside of each threaded sleeve is in threaded connection with a threaded rod, the bottoms of the threaded rods are fixedly provided with a knob, and the tops of the two threaded rods are rotationally connected with a connecting piece through bearings; the utility model discloses a ring transformer, including the annular transformer, make the user can be according to the opening and shutting supervision of two rotating sleeves of size adjustment of annular transformer, realize the installation of different annular transformers, promoted holistic application scope and practicality.

Description

Base structure of annular transformer

Technical Field

The utility model relates to the technical field of power transformation equipment, in particular to a base structure of a ring transformer.

Background

Currently, when transporting the toroidal transformer, a horizontal transport mode is generally adopted, that is, the toroidal transformer is horizontally placed on a base.

Publication number CN214099337U discloses a toroidal transformer base and a toroidal transformer, and this patent is when the toroidal transformer level is placed on the base, because the toroidal transformer level is placed, need fix the whole ring face of toroidal transformer, namely the base needs to be laminated with whole ring face and is fixed, and the material consumption of base is more. The annular transformer is vertically placed on the upper end face of the annular plate body, and the annular transformer can be fixed by only attaching and fixing part of the annular surface of the annular transformer, so that the material consumption of a base can be reduced, the purpose of saving cost is achieved, and the following problems still exist in the actual use process:

through the up end with the annular transformer vertical place annular plate body, can reduce the materials of base, play the purpose of saving the cost, but the size of whole annular plate body is fixed when in-service use, the annular transformer is applied to the device that does not use in practice and is not of uniform size, too big annular transformer places and can not guarantee fixed effect on the annular plate body, and when too little annular transformer is placed, its surface is less with the contact surface of annular plate body, also can influence fixed effect for receive certain limitation when using.

A base structure of a toroidal transformer is proposed in order to solve the problems set forth in the above.

Disclosure of Invention

The utility model aims to provide a base structure of a ring transformer, which aims to solve the problems that the prior art can reduce the material consumption of a base and save the cost by vertically placing the ring transformer on the upper end surface of a ring plate body, the size of the whole ring plate body is fixed when the ring transformer is actually used, the ring transformer is applied to different devices, the effect of fixing the ring plate body cannot be ensured when the ring transformer is placed on the ring plate body, and the contact surface between the surface of the ring transformer and the ring plate body is small when the ring transformer is placed, so that the fixing effect is affected and a certain limitation is imposed when the ring transformer is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a base structure of a toroidal transformer comprises a base body;

the top of the base body is symmetrically provided with vertical plates, and the tops of the two vertical plates are fixedly provided with fixing plates;

further comprises:

an adjusting component is arranged at the top of the fixed plate;

the adjusting component comprises a supporting rod fixedly arranged at the center of the top of the fixed plate, a rotating sleeve is symmetrically hinged above the supporting rod, sliding grooves are symmetrically formed in the two sides of the top of the fixed plate in a penetrating mode, and thread sleeves are connected inside the sliding grooves in a sliding mode;

wherein, the inside threaded connection of thread bush has the threaded rod, and the bottom fixed mounting of threaded rod has the knob to the top of two threaded rods is all rotated through the bearing and is connected with the connecting piece, and two connecting pieces are articulated with two rotation covers respectively moreover, and the spacing groove has been seted up to the inside bilateral symmetry of sliding tray moreover, and the inside sliding connection of spacing groove has the stopper, and stopper and thread bush fixed connection.

Preferably, the movable grooves are formed in the two rotating sleeves, the movable sleeves are connected in a sliding mode in the movable grooves, and the fixing blocks are symmetrically arranged at the top ends of the two rotating sleeves.

Preferably, a sliding rod is symmetrically arranged between the two fixing blocks, a sliding sleeve is sleeved outside one side of the sliding rod, the sliding sleeve is in sliding connection with the sliding rod, a spring is sleeved outside the other side of the sliding rod, one end of the spring is fixedly connected with the sliding sleeve, and the other end of the spring is fixedly connected with the fixing block.

Preferably, rubber sleeves are fixedly arranged on one sides of the tops of the two rotating sleeves.

Preferably, a moving block is fixedly arranged between the two sliding sleeves, a limiting rod is fixedly arranged on one side of the moving block and is in sliding connection with the fixed block, a plurality of grooves are formed in one side of the movable sleeve, and the limiting rod is connected with the grooves in a clamping mode.

Preferably, a movable rod is fixedly arranged on one side, far away from the limiting rod, of the movable block, the movable rod is in sliding connection with the fixed block, and a handle is fixedly arranged at one end, far away from the movable block, of the movable rod.

Preferably, a limit sleeve is fixedly arranged on one side of the fixed block close to one side of the movable sleeve, and the limit sleeve is in sliding connection with the limit rod.

Compared with the prior art, the utility model has the beneficial effects that: this ring transformer's base structure has set up adjusting part at the top of fixed plate for the user can adjust the supervision of opening and shutting of two rotating sleeves according to ring transformer's size, realizes different ring transformer's installation, has promoted holistic application scope and practicality, and its concrete content is as follows:

1. the top of the fixing plate is provided with an adjusting component, the fixing plate is connected with the base body through the vertical plate, when the annular transformer is placed and fixed, the two knobs can be rotated according to the size of the annular transformer, and then the threaded rod is driven to rotate in the threaded sleeve, so that the threaded rod rotates on the connecting piece, the threaded rod moves, the two rotating sleeves can be simultaneously driven to rotate on the supporting rod, the rotating sleeves slide in the sliding groove while rotating, the threaded sleeves slide in the limiting groove through the limiting block during movement, the opening and closing angles of the two rotating sleeves can be adjusted, the annular transformer is placed on the rubber sleeve to be attached to the rubber sleeve, the opening and closing supervision of the two rotating sleeves can be adjusted according to the size of the annular transformer through the adjusting component, the installation of different annular transformers is realized, and the whole application range and practicability are improved;

2. if the volume of the annular transformer is larger, the handle is pulled to drive the movable rod to move, so that the movable block is driven to move, the movable block drives the limit rod to separate from the groove on the movable sleeve, the movable sleeve loses limit, the movable sleeve can be moved after the movable block moves to move on the slide rod and compress the spring, the movable sleeve can slide in the movable groove and be outwards opened after the movable sleeve loses limit, after the movable sleeve moves, the other groove is aligned with the limit rod, the handle spring is loosened to recover deformation, then the movable block is reset, the limit rod is reset to clamp the groove, and then the limit of the movable sleeve is completed, the limit rod can limit the movement of the limit rod through the limit sleeve when moving on the fixed block, the stability of the movement of the limit rod is improved, and then the contact area of the movable sleeve and the annular transformer can be stretched out under the condition that the annular transformer is overlarge, the fixing effect of the annular transformer is improved, and the practicability is improved.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

FIG. 5 is a schematic diagram of the operation structure of the adjusting assembly of the present utility model.

In the figure: 1. a base body; 101. a vertical plate; 102. a fixing plate; 2. an adjustment assembly; 201. a support rod; 202. a rotating sleeve; 203. a sliding groove; 204. a thread sleeve; 205. a threaded rod; 206. a knob; 207. a limit groove; 208. a limiting block; 209. a rubber sleeve; 210. a movable groove; 211. a movable sleeve; 212. a connecting piece; 213. a fixed block; 214. a slide bar; 215. a sliding sleeve; 216. a spring; 217. a moving block; 218. a limit rod; 219. a groove; 220. a moving rod; 221. a handle; 222. and a limit sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a base structure of ring transformer, includes base body 1, riser 101 is installed to the top symmetry of base body 1, and the top fixed mounting of two risers 101 has fixed plate 102, still includes: the top of fixed plate 102 is provided with adjusting part 2, wherein, adjusting part 2 is including fixed mounting in the bracing piece 201 at fixed plate 102 top center, and the top symmetry of bracing piece 201 articulates there is rotation cover 202, and sliding tray 203 has been seted up in the top bilateral symmetry of fixed plate 102, and sliding tray 203's inside sliding connection has screw sleeve 204, wherein, screw sleeve 204's inside threaded connection has threaded rod 205, and threaded rod 205's bottom fixed mounting has knob 206, and the top of two threaded rods 205 is all connected with connecting piece 212 through the bearing rotation, and two connecting pieces 212 are articulated with two rotation covers 202 respectively, and the spacing groove 207 has been seted up to sliding tray 203's inside bilateral symmetry, and spacing groove 207's inside sliding connection has stopper 208, and stopper 208 and screw sleeve 204 fixed connection, can adjust the supervision of opening and shutting of two rotation covers 202 according to ring transformer's size through adjusting part 2, realize different ring transformer's installation, holistic application scope and practicality have been promoted.

The movable groove 210 is formed in the two rotating sleeves 202, the movable sleeve 211 is connected to the inside of the movable groove 210 in a sliding mode, the fixed blocks 213 are symmetrically arranged at the top ends of the two rotating sleeves 202, the movable sleeve 211 can extend out of the annular transformer if the volume of the annular transformer is large, the fixing effect is enhanced by lifting the contact area, the slide rod 214 is symmetrically arranged between the two fixed blocks 213, the sliding sleeve 215 is sleeved outside one side of the slide rod 214, the sliding sleeve 215 is in sliding connection with the slide rod 214, the spring 216 is sleeved outside the other side of the slide rod 214, one end of the spring 216 is fixedly connected with the sliding sleeve 215, the other end of the spring 216 is fixedly connected with the fixed block 213, the movable sleeve 215 can automatically reset after moving, the rubber sleeve 209 is fixedly arranged at one side of the top of the two rotating sleeves 202, the movable sleeve 217 can be tightly attached to the annular transformer through the rubber sleeve 209 after the rotating sleeve 202, the limit rod 218 is fixedly arranged at one side of the movable sleeve 217, the limit rod 218 is fixedly connected with the fixed block 213, a plurality of grooves 219 are formed in one side of the movable sleeve 211, the limit rod 219 is fixedly connected with the limit rod 218, one side of the limit rod 218 is fixedly arranged at one side of the limit rod 218, the limit rod 218 is fixedly connected with the limit rod 213, one side of the limit rod 220 is movably arranged at the limit rod 218, the limit rod is far away from the limit rod 220, and is fixedly arranged at one side of the limit rod 220, and is far away from the limit rod 213, and is fixedly connected with the limit rod 220.

Working principle: before the base structure of the toroidal transformer is used, the whole situation of the device needs to be checked firstly to determine that normal work can be carried out, according to the embodiment shown in fig. 1-5, an adjusting component 2 is arranged at the top of a fixed plate 102, the fixed plate 102 is connected with a base body 1 through a vertical plate 101, when the toroidal transformer is placed and fixed, two knobs 206 can be rotated according to the size of the toroidal transformer, and then a threaded rod 205 is driven to rotate in a threaded sleeve 204, so that the threaded rod 205 rotates on a connecting piece 212, the threaded rod 205 moves, two rotating sleeves 202 can be simultaneously driven to rotate on the supporting rod 201, the threaded sleeve 204 slides in a sliding groove 203 while the rotating sleeve 202 rotates, the threaded sleeve 204 slides in the limiting groove 207 to limit through a limiting block 208 during movement, and then the opening and closing angles of the two rotating sleeves 202 can be adjusted, so that the toroidal transformer is placed on a rubber sleeve 209 to be attached to the rubber sleeve 209, and the opening and closing supervision of the two rotating sleeves 202 can be adjusted according to the size of the toroidal transformer through the adjusting component 2, so that the installation range and practicability of different toroidal transformers are improved;

if the volume of the annular transformer is larger, the handle 221 is pulled to drive the moving rod 220 to move, so that the moving block 217 is driven to move, the moving block 217 drives the limiting rod 218 to be separated from the groove 219 on the movable sleeve 211, the movable sleeve 211 loses limitation, the two sliding sleeves 215 are driven to slide on the sliding rod 214 and compress the spring 216 when the moving block 217 moves, the movable sleeve 211 can move after the movable sleeve 211 loses limitation, the two movable sleeves 211 slide in the movable groove 210 and open outwards, after the movable sleeve 211 moves, the other groove 219 is aligned with the limiting rod 218, the handle 221 spring 216 is loosened to restore deformation, the moving block 217 is further reset, the limiting rod 218 is enabled to be clamped with the groove 219, limitation of the movable sleeve 211 is further completed, the limiting rod 218 can be limited through the limiting sleeve 222 when moving on the fixed block 213, the moving stability of the limiting rod 218 is improved, the two movable sleeves 211 can be stretched out under the condition that the annular transformer is overlarge, the contact area with the annular transformer is improved, and the fixing effect of the annular transformer is improved, and the practicability is improved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A base structure of a toroidal transformer, comprising a base body (1);

the top of the base body (1) is symmetrically provided with vertical plates (101), and the tops of the two vertical plates (101) are fixedly provided with fixing plates (102);

characterized by further comprising:

an adjusting component (2) is arranged at the top of the fixed plate (102);

the adjusting assembly (2) comprises a supporting rod (201) fixedly arranged at the center of the top of the fixed plate (102), a rotating sleeve (202) is symmetrically hinged above the supporting rod (201), sliding grooves (203) are symmetrically formed in the two sides of the top of the fixed plate (102) in a penetrating mode, and threaded sleeves (204) are connected inside the sliding grooves (203) in a sliding mode;

wherein, inside threaded connection of thread bush (204) has threaded rod (205), and the bottom fixed mounting of threaded rod (205) has knob (206) to the top of two threaded rods (205) is all connected with connecting piece (212) through the bearing rotation, and two connecting pieces (212) are articulated with two rotation covers (202) respectively moreover, and spacing groove (207) have been seted up to the inside bilateral symmetry of sliding tray (203) moreover, and the inside sliding connection of spacing groove (207) has stopper (208), and stopper (208) and thread bush (204) fixed connection.

2. A base structure of a toroidal transformer as claimed in claim 1, wherein: the inside of two rotating sleeves (202) has all been seted up movable groove (210), and the inside sliding connection of movable groove (210) has movable sleeve (211) to fixed block (213) are all installed to the top symmetry of two rotating sleeves (202).

3. A base structure of a toroidal transformer as claimed in claim 2, wherein: a sliding rod (214) is symmetrically arranged between the two fixed blocks (213), a sliding sleeve (215) is sleeved outside one side of the sliding rod (214), the sliding sleeve (215) is in sliding connection with the sliding rod (214), a spring (216) is sleeved outside the other side of the sliding rod (214), one end of the spring (216) is fixedly connected with the sliding sleeve (215), and the other end of the spring (216) is fixedly connected with the fixed blocks (213).

4. A base structure of a toroidal transformer as claimed in claim 1, wherein: a rubber sleeve (209) is fixedly arranged on one side of the tops of the two rotating sleeves (202).

5. A base structure of a toroidal transformer as claimed in claim 3, wherein: a moving block (217) is fixedly arranged between the two sliding sleeves (215), a limiting rod (218) is fixedly arranged on one side of the moving block (217), the limiting rod (218) is in sliding connection with the fixed block (213), a plurality of grooves (219) are formed in one side of the movable sleeve (211), and the limiting rod (218) is in clamping connection with the grooves (219).

6. The base structure of a toroidal transformer as claimed in claim 5, wherein: one side of the moving block (217) far away from the limiting rod (218) is fixedly provided with a moving rod (220), the moving rod (220) is in sliding connection with the fixed block (213), and one end of the moving rod (220) far away from the moving block (217) is fixedly provided with a handle (221).

7. A base structure of a toroidal transformer as claimed in claim 2, wherein: one side of the fixed block (213) is fixedly provided with a limit sleeve (222) close to one side of the movable sleeve (211), and the limit sleeve (222) is in sliding connection with the limit rod (218).