CN-224217339-U - Electronic transformer skeleton of adaptation polyline formula

CN224217339UCN 224217339 UCN224217339 UCN 224217339UCN-224217339-U

Abstract

The utility model discloses an adaptive multi-line type electronic transformer framework which comprises a framework body and an adjusting module, wherein the adjusting module is arranged at the framework body, the framework body comprises two fixing modules with the same structure, the two fixing modules are symmetrically arranged at the adjusting module, the fixing modules comprise side baffles and bobbins, the side baffles are fixedly arranged at one ends of the bobbins, the bobbins are sleeved on the adjusting module in a sliding damping manner, the adjusting module comprises an adjusting cylinder and a limiting clamping block, and the adaptive multi-line type electronic transformer framework can adjust the space of winding coil groups among the fixing modules by symmetrically arranging the two fixing modules at the adjusting cylinder and adjusting the positions of the two fixing modules at the adjusting cylinder, so that the transformer framework can adapt to coil windings with various line types and the universality of the transformer framework is effectively improved.

Inventors

ZHAO WEIHUA
LU FENG

Assignees

博罗县康达盛五金塑胶电子有限公司

Dates

Publication Date: 20260508
Application Date: 20250526

Claims (5)

1. The framework body comprises two fixed modules with the same structure, and the two fixed modules are symmetrically arranged at the position of the adjusting module; the fixed module comprises a side baffle and a winding reel, the side baffle is fixedly arranged at one end of the winding reel, and the winding reel is sleeved on the adjusting module in a sliding damping manner; the regulating module comprises a regulating cylinder and a limiting clamping block, wherein the regulating cylinder is inserted into the winding cylinder and is connected with the winding cylinder through sliding damping, a sliding groove is formed in the side wall of the regulating cylinder, a plurality of clamping grooves are uniformly formed in one side of the sliding groove, the limiting clamping block is fixedly arranged at the inner side wall of one end of the side baffle of the principle of the winding cylinder, and the limiting clamping block is matched with the clamping groove and the sliding groove and is clamped with the clamping groove.
2. The adapted multi-wire electronic transformer framework of claim 1, wherein a pin seat is arranged at the bottom of the side baffle plate, and a plurality of pins are arranged on the pin seat.
3. The adapted multi-wire type electronic transformer skeleton according to claim 1, wherein a damping sleeve is arranged at the outer side wall of the adjusting cylinder.
4. The adapted multi-wire electronic transformer armature of claim 3, wherein the damping sleeve is made of a rubber material.
5. The adapted multi-wire type electronic transformer framework of claim 1, wherein the limit clamping blocks are of an oval structure.

Description

Electronic transformer skeleton of adaptation polyline formula Technical Field The utility model relates to the technical field of electronic transformers, in particular to an adaptive multi-line type electronic transformer framework. Background The electronic transformer has an electronic device for converting alternating voltage of mains supply into direct current and then forming a high-frequency alternating voltage output through a semiconductor switching device, an electronic element and a high-frequency transformer winding, and is also an alternating-current-direct-current-alternating-current inverter circuit taught in the electronics theory. In brief, it is mainly composed of a high-frequency transformer core (iron core) and two or more coils, which are not changed in position from one or more electric loops, and are converted into alternating voltage and current by alternating current power through electromagnetic induction. And at the output end of the high-frequency transformer, one or more than two power circuits are supplied with high-frequency alternating current or direct current with different voltage levels. The existing electronic transformer framework is integrally injection molded, and the shape and the structure of the existing electronic transformer framework cannot be changed and adjusted after production is completed, so that the electronic transformer framework has limited winding coil number due to the limitation of winding space, can only adapt to the coil windings of one or a few wire types with different sizes, has poor universality and cannot adapt to the linear windings with more sizes. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an adaptive multi-line type electronic transformer framework. In order to achieve the above purpose, the present utility model provides the following technical solutions: The framework body comprises two fixed modules with the same structure, and the two fixed modules are symmetrically arranged at the position of the adjusting module; the fixed module comprises a side baffle and a winding reel, the side baffle is fixedly arranged at one end of the winding reel, and the winding reel is sleeved on the adjusting module in a sliding damping manner; the regulating module comprises a regulating cylinder and a limiting clamping block, wherein the regulating cylinder is inserted into the winding cylinder and is connected with the winding cylinder through sliding damping, a sliding groove is formed in the side wall of the regulating cylinder, a plurality of clamping grooves are uniformly formed in one side of the sliding groove, the limiting clamping block is fixedly arranged at the inner side wall of one end of the side baffle of the principle of the winding cylinder, and the limiting clamping block is matched with the clamping groove and the sliding groove and is clamped with the clamping groove. Further, the bottom of side shield is provided with the pin seat, is provided with a plurality of pins on the pin seat. Further, a damping sleeve is arranged at the outer side wall of the adjusting cylinder. Further, the damping sleeve is made of a rubber material. Further, the limit clamping block is of an oval structure. Compared with the prior art, the utility model provides the adaptive multi-line type electronic transformer framework, which has the following beneficial effects: this adaptation multiple line type's electronic transformer skeleton is through setting up two fixed modules in an adjusting section of thick bamboo department symmetrically, through adjusting the position of two fixed modules in an adjusting section of thick bamboo department, can adjust the space of winding coil line group between the fixed module for this transformer skeleton can adapt the coil winding of multiple different size line type, improves the commonality of this transformer skeleton effectively. Drawings FIG. 1 is a block diagram of the present utility model; FIG. 2 is a cross-sectional view of an adjustment module of the present utility model; FIG. 3 is an internal structural view of the fixing module of the present utility model; fig. 4 is an enlarged view of a portion of the adjustment cylinder of fig. 2 in accordance with the present utility model. In the figure: the device comprises a pin seat, a side baffle, a winding reel, a limit clamping block, an adjusting cylinder, a sliding groove, a clamping groove and a damping sleeve. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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