CN114496511A

CN114496511A - Novel transformer framework structure suitable for ann rule 90 degrees

Info

Publication number: CN114496511A
Application number: CN202210185069.0A
Authority: CN
Inventors: 魏忠; 石勇军; 董文飞
Original assignee: Meispu Electronics Co ltd
Current assignee: Meispu Electronics Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-05-13

Abstract

The invention discloses a novel transformer framework structure suitable for safety 90 degrees, which comprises a framework body and pins, wherein the pins are arranged at the front end and the rear end of the lower end face of the framework body, a line starting positioning groove is arranged at the front end of the lower end face of the framework body, a tail line positioning groove is arranged on the left side of the line starting positioning groove at the front end of the lower end face of the framework body, a winding post is arranged at the front end of the upper end face of the framework body, tail line hooks are arranged at the rear end of the upper end face of the framework body, the number of the tail line hooks is two, and a public pin is arranged on one side of each of the two tail line hooks at the rear end of the upper end face of the framework body. The invention has the advantages that: need not to turn over adhesive tape, promote production efficiency, avoid high pressure bad.

Description

Novel transformer framework structure suitable for ann rule 90 degrees

Technical Field

The invention relates to the technical field of transformers, in particular to a novel transformer framework structure suitable for safety regulation of 90 degrees.

Background

The ann rule 90 degrees skeleton of current design, the primary/secondary side is qualified for the next round of competitions and need add when being qualified for the next round of competitions and paste reverse-fold adhesive tape because of ann rule requirement outlet position is greater than 90 degrees, and not only complex operation influences production efficiency, still appears product quality problem simultaneously easily.

Disclosure of Invention

The invention aims to solve the technical problem of providing a novel transformer framework structure which does not need to fold an adhesive tape reversely, improves the production efficiency, avoids poor high voltage and is suitable for safety regulation at 90 degrees.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a novel transformer skeleton texture suitable for ann rule 90 degrees, includes skeleton body and stitch, both ends are equipped with the stitch before and after the terminal surface under the skeleton body, terminal surface front end is equipped with the line starting constant head tank under the skeleton body, terminal surface front end line starting constant head tank left side is equipped with the tail constant head tank under the skeleton body, skeleton body up end front end is equipped with the wrapping post, skeleton body up end rear end is equipped with the tail couple, the tail couple has two, two tail couple one side in skeleton body up end rear end are equipped with public foot.

Further, two pins are arranged at the front end of the lower end face of the framework body, and four pins are arranged at the rear end of the lower end face of the framework body.

Further, the cross section of the pin is rectangular.

Furthermore, the tail wire positioning groove penetrates through the lower end face of the framework body.

Further, the diameter of the middle section of the winding post is smaller than the diameters of the front end and the rear end of the winding post.

Furthermore, a separation block is arranged between the two tail line hooks.

Further, the material of the skeleton body adopts one of thermoplastic material and thermosetting material.

Further, the thermoplastic material comprises one of nylon, PET plastic, and PBT plastic.

Further, the thermosetting material adopts bakelite.

Compared with the prior art, the invention has the advantages that: according to the novel transformer framework structure suitable for the safety regulation of 90 degrees, common pins on the primary side of a framework body are led out from the top, and a reverse-folding adhesive tape is not pasted; the tail wire of the secondary side of the framework body is led out from the top, the tail wire is directly pulled back to the bottom, and the bending angle is less than 90 degrees, so that the problem that the secondary side is not pasted with a reverse-folding adhesive tape is solved, and poor high pressure is reduced; the structure is simple to assemble, the method of pasting the reverse-folding adhesive tape on the PIN1-5 side and pasting the reverse-folding adhesive tape when the tail wire is led out from the top is cancelled, so that the production hanging wire is more convenient, the requirement of safety can be met, the automatic production can be realized, the production line efficiency is improved, and the production working time is reduced.

Drawings

FIG. 1 is a first structural schematic diagram of a framework structure of a novel transformer applicable to 90-degree safety regulation according to the invention;

fig. 2 is a structural schematic diagram of a framework structure of a novel transformer suitable for a safety regulation of 90 degrees.

Reference numerals: 1. the novel bobbin comprises a bobbin body, 2 parts of stitches, 3 parts of line starting positioning grooves, 4 parts of tail line positioning grooves, 5 parts of winding posts, 6 parts of tail line hooks, 7 parts of public feet, 8 parts of separating blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With the combination of the attached

drawings

1 and 2, the front and the rear ends of the lower end surface of the framework body 1 are provided with pins 2, the front end of the lower end surface of the framework body 1 is provided with a thread-starting positioning groove 3, a tail line positioning groove 4 is arranged on the left side of the line starting positioning groove 3 at the front end of the lower end surface of the framework body 1, the tail line positioning groove 4 penetrates through the lower end surface of the framework body 1, the front end of the upper end surface of the framework body 1 is provided with a wrapping post 5, the diameter of the middle section of the wrapping post 5 is smaller than the diameters of the front end and the rear end of the wrapping post 5, the rear end of the upper end surface of the framework body 1 is provided with two tail line hooks 6, a separation block 8 is arranged between the two tail line hooks 6, two tail wire couple 6 one sides in skeleton body 1 up end rear end are equipped with public foot 7, the terminal surface front end is equipped with two stitch 2 under skeleton body 1, the terminal surface rear end is equipped with four stitch 2 under the skeleton body 1.

The common feet 7 of the primary side of the framework body 1 are led out from the top, and the reverse folding adhesive tape is not pasted. The tail wire of the secondary side of the framework body 1 is led out from the top, the tail wire is directly pulled back to the bottom, the bending angle is smaller than 90 degrees, the problem that the secondary side is not pasted with a reverse-folding adhesive tape is solved, and poor high pressure is reduced. The whole structure is simple to assemble, a construction method of pasting the reverse-folding adhesive tape on the PIN1-5 side and pasting the reverse-folding adhesive tape when the tail wire is led out from the top is omitted, so that the production hanging line is more convenient, the requirement of safety can be met, the automatic production can be realized, the production line efficiency is improved, and the production working time is reduced.

The present invention and its embodiments have been described, without limitation, and the embodiments shown in the drawings are only one embodiment of the present invention, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a novel transformer skeleton texture suitable for ann rule 90 degrees, includes skeleton body (1) and stitch (2), its characterized in that: both ends are equipped with stitch (2) before and after the terminal surface under skeleton body (1), terminal surface front end is equipped with line-lifting constant head tank (3) under skeleton body (1), terminal surface front end line-lifting constant head tank (3) left side is equipped with tail constant head tank (4) under skeleton body (1), skeleton body (1) up end front end is equipped with wrapping post (5), skeleton body (1) up end rear end is equipped with tail hook (6), tail hook (6) have two, two tail hook (6) one side of skeleton body (1) up end rear end are equipped with public foot (7).

2. The novel transformer framework structure applicable to safety regulation of 90 degrees in claim 1 is characterized in that: the framework is characterized in that two pins (2) are arranged at the front end of the lower end face of the framework body (1), and four pins (2) are arranged at the rear end of the lower end face of the framework body (1).

3. The novel transformer framework structure suitable for safety regulation of 90 degrees of claim 1 is characterized in that: the cross section of the stitch (2) is rectangular.

4. The novel transformer framework structure applicable to safety regulation of 90 degrees in claim 1 is characterized in that: the tail wire positioning groove (4) penetrates through the lower end face of the framework body (1).

5. The novel transformer framework structure applicable to safety regulation of 90 degrees in claim 1 is characterized in that: the diameter of the middle section of the wrapping post (5) is smaller than the diameters of the front end and the rear end of the wrapping post (5).

6. The novel transformer framework structure applicable to safety regulation of 90 degrees in claim 1 is characterized in that: a separation block (8) is arranged between the two tail wire hooks (6).

7. The novel transformer framework structure applicable to safety regulation of 90 degrees in claim 1 is characterized in that: the skeleton body (1) is made of one of thermoplastic materials and thermosetting materials.

8. The novel transformer framework structure suitable for safety regulation of 90 degrees of claim 7 is characterized in that: the thermoplastic material comprises one of nylon, PET plastic and PBT plastic.

9. The novel transformer framework structure suitable for safety regulation of 90 degrees of claim 7 is characterized in that: the thermosetting material adopts bakelite.