CN211654551U

CN211654551U - Winding structure of transformer coil

Info

Publication number: CN211654551U
Application number: CN202020772265.4U
Authority: CN
Inventors: 刘文秀; 张伟
Original assignee: Chongqing Ouxu Transformer Co ltd
Current assignee: Chongqing Ouxu Electric Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-10-09
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to the technical field of transformers, and a transformer coil's wire winding structure is disclosed, the power distribution box comprises a box body, the bottom fixedly connected with mount pad of box, the inside fixedly connected with base of box, the inside fixedly connected with terminal of base, base top fixedly connected with erection column, the left side fixedly connected with otter board of box, the left side fixedly connected with collecting box of otter board, the top fixedly connected with air pump of box, the inside swing joint of insulating cover has the iron core, the right side fixedly connected with grid plate of box, the right side fixedly connected with sliding chute body of box, the inside fixedly connected with spring of iron core, the positive fixedly connected with lock post of spring. This transformer coil's wire winding structure possesses coil easy to assemble, and the iron core of coil inside is easy to assemble, and the end of a thread of coil is convenient to be connected, and radiating effect and dustproof advantage such as respond well.

Description

Winding structure of transformer coil

Technical Field

The utility model relates to a transformer technical field specifically is a transformer coil's wire winding structure.

Background

The simplest iron core transformer consists of an iron core made of soft magnetic material and two coils with different turns sleeved on the iron core, and the iron core plays a role in strengthening magnetic coupling between the two coils.

At present transformer wide application is in the production life, however the wire winding structure of the coil of transformer still has some not enoughly, and the inconvenient installation of coil, the inconvenient installation of the inside iron core of coil, the inconvenient connection of end of a thread of coil, and radiating effect and dustproof effect are not good, so proposed a transformer coil's wire winding structure and solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a transformer coil's wire winding structure possesses coil easy to assemble, and the inside iron core easy to assemble of coil, the end of a thread convenient connection of coil, and radiating effect and dustproof advantage such as respond well have solved the inconvenient installation of coil, the inside iron core inconvenient installation of coil, the end of a thread inconvenient connection of coil, and radiating effect and the not good problem of dustproof effect.

(II) technical scheme

For realizing above-mentioned coil easy to assemble, the inside iron core easy to assemble of coil, the end of a thread of coil is convenient to be connected, and the radiating effect and the dustproof effectual purpose, the utility model provides a following technical scheme: a winding structure of a transformer coil comprises a box body, wherein the bottom of the box body is fixedly connected with a mounting seat, the interior of the box body is fixedly connected with a base, the interior of the base is fixedly connected with a binding post, the interior of the base is provided with a mounting groove, the top of the base is fixedly connected with a mounting post, the interior of the mounting groove is movably connected with a support post, the interior of the mounting groove is movably connected with a guide post, the top of the support post is fixedly connected with an insulating sleeve, the outer wall of the insulating sleeve is movably connected with a coil, the outer wall of the insulating sleeve is fixedly connected with a fixing ring, the outer wall of the support post is movably connected with a nut, the left side of the box body is fixedly connected with a screen plate, the left side of the screen plate is fixedly connected with a collecting box, the top of, the right side fixedly connected with spout body of box, the inside fixedly connected with spring of iron core, the positive fixedly connected with lock post of spring.

Preferably, the number of the installation bases is at least two, the installation bases are I-shaped installation bases, screw holes are formed in the installation bases, studs are connected to the screw holes through threads in the screw holes, and the number of the studs and the number of the screw holes are four.

Preferably, the number of the mounting grooves and the number of the binding posts are four, the number of the guide pillars and the number of the support pillars are four, external threads are formed in the outer wall of the mounting pillar, the guide pillars are fixedly connected inside the support pillars, and the binding posts are movably connected to the bottoms of the guide pillars.

Preferably, the fixed ring quantity is two, the through-hole has been seted up in fixed ring's front, the blind hole has been seted up to the outer wall of insulating cover, and the size of blind hole and through-hole is the same on a straight line, the inner wall threaded connection of nut has the erection column, the top fixedly connected with of nut keeps off the ring, and the bottom swing joint who just keeps off the ring has the dog, the outer wall fixedly connected with dog of pillar.

Preferably, the collecting box and the air pump are fixedly connected through a guide pipe, the right side of the collecting box is communicated with the screen plate, the right side of the air pump is fixedly connected with an exhaust pipe, the right side of the iron core is fixedly connected with two pull rings, and the number of the pull rings is two.

Preferably, the inside swing joint of spout body has the dust screen, the outer wall swing joint of lock post has the iron core, the outer wall swing joint of lock post has insulating cover, the outer wall swing joint of lock post has solid fixed ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a transformer coil's wire winding structure possesses following beneficial effect:

this transformer coil's wire winding structure, screw and double-screw bolt through on the mount pad, and the pillar on the insulating cover inserts the mounting groove, by nut threaded connection erection column, and then make the guide pillar on the pillar compress tightly the terminal, the installation of insulating cover and guide pillar has been made things convenient for, then slide on the insulating cover through the iron core, make the spring on the iron core promote the lock column at the iron core, the inside blind hole of insulating cover and solid fixed ring and through-hole inside motion, make fixed iron core of lock column and insulating cover, then extract the inside gas of collecting box through the air pump, make the inside gas of box get into by inside dust screen and the waffle slab of spout body, make waffle slab and dust screen prevent dust, coil installation has been made things convenient for, the inside iron core of coil is easy to assemble, the end of a thread of coil is convenient to connect, and radiating effect and dustproof.

Drawings

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

fig. 2 is a left side view of the lock cylinder of the present invention.

In the figure: the device comprises a box body 1, a mounting seat 2, a base 3, a binding post 4, a mounting groove 5, a mounting post 6, an insulating sleeve 7, a coil 8, a fixing ring 9, a support post 10, a guide post 11, a nut 12, a screen plate 13, a collecting box 14, an air pump 15, an iron core 16, a grid plate 17, a sliding groove body 18, a spring 19 and a locking post 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a winding structure of a transformer coil comprises a box body 1, wherein the bottom of the box body 1 is fixedly connected with at least two mounting seats 2, the mounting seats 2 are i-shaped mounting seats, screw holes are formed in the mounting seats 2, studs are in threaded connection with the screw holes, the studs and the screw holes are four in number, a base 3 is fixedly connected with the inside of the box body 1, binding posts 4 are fixedly connected with the inside of the base 3, mounting grooves 5 are formed in the base 3, the mounting grooves 5 and the binding posts 4 are four in number, the guide posts 11 and pillars 10 are four in number, external threads are formed on the outer wall of the mounting post 6, guide posts 11 are fixedly connected with the inside of the pillars 10, the bottom of the guide posts 11 is movably connected with the binding posts 4, the mounting posts 6 are fixedly connected with the top of the base 3, and the pillars 10 are movably connected with, the interior of the mounting groove 5 is movably connected with a guide post 11, the top of a support post 10 is fixedly connected with an insulating sleeve 7, the outer wall of the insulating sleeve 7 is movably connected with a coil 8, the outer wall of the insulating sleeve 7 is fixedly connected with two fixing rings 9, the front of each fixing ring 9 is provided with a through hole, the outer wall of each insulating sleeve 7 is provided with a blind hole, the blind hole and the through hole are same in size and are on the same straight line, the inner wall of a nut 12 is in threaded connection with a mounting post 6, the top of the nut 12 is fixedly connected with a baffle ring, the bottom of the baffle ring is movably connected with a baffle block, the outer wall of the support post 10 is fixedly connected with a baffle block, the outer wall of the support post 10 is movably connected with a nut 12, the left side of the box body 1 is fixedly connected with a screen plate 13, the left side of the screen plate 13, iron core 16's right side fixedly connected with pull ring, and the quantity of pull ring is two, the top fixedly connected with air pump 15 of box 1, the inside swing joint of insulating cover 7 has iron core 16, the right side fixedly connected with grid plate 17 of box 1, the right side fixedly connected with chute body 18 of box 1, the inside swing joint of chute body 18 has the dust screen, the outer wall swing joint of lock cylinder 20 has iron core 16, the outer wall swing joint of lock cylinder 20 has insulating cover 7, the outer wall swing joint of lock cylinder 20 has solid fixed ring 9, iron core 16's inside fixedly connected with spring 19, spring 19's positive fixedly connected with lock cylinder 20.

In conclusion, in the winding structure of the transformer coil, the screw hole and the stud on the mounting seat 2 and the pillar 10 on the insulating sleeve 7 are inserted into the mounting groove 5, the nut 12 is in threaded connection with the mounting post 6, so that the pillar 11 on the pillar 10 presses the binding post 4, the installation of the insulating sleeve 7 and the pillar 11 is facilitated, then the iron core 16 slides on the insulating sleeve 7, the spring 19 on the iron core 16 pushes the lock post 20 to move inside the blind hole and the through hole inside the iron core 16, the insulating sleeve 7 and the fixing ring 9, so that the iron core 16 and the insulating sleeve 7 are fixed by the lock post 20, then the gas inside the collecting box 14 is pumped by the air pump 15, so that the gas inside the box body 1 enters from the dust screen and the grid plate 17 inside the chute body 18, the grid plate 17 and the dust screen are prevented, the installation of the coil 8 is facilitated, the iron core inside the coil 8 is convenient to install, and, and the heat dissipation effect and the dustproof effect are good, thereby facilitating the use of users.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.

Claims

1. The utility model provides a transformer coil's wire winding structure, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a mounting seat (2), the interior of the box body (1) is fixedly connected with a base (3), the interior of the base (3) is fixedly connected with a binding post (4), the interior of the base (3) is provided with a mounting groove (5), the top of the base (3) is fixedly connected with a mounting post (6), the interior of the mounting groove (5) is movably connected with a supporting post (10), the interior of the mounting groove (5) is movably connected with a guide post (11), the top of the supporting post (10) is fixedly connected with an insulating sleeve (7), the outer wall of the insulating sleeve (7) is movably connected with a coil (8), the outer wall of the insulating sleeve (7) is fixedly connected with a fixing ring (9), the outer wall of the supporting post (10) is movably connected with a nut (12), and the left side of, the left side fixedly connected with collecting box (14) of otter board (13), the top fixedly connected with air pump (15) of box (1), the inside swing joint of insulating cover (7) has iron core (16) the right side fixedly connected with grid plate (17) of box (1), the right side fixedly connected with chute body (18) of box (1), the inside fixedly connected with spring (19) of iron core (16), the positive fixedly connected with lock post (20) of spring (19).

2. The winding structure of a transformer coil according to claim 1, wherein: the number of the mounting seats (2) is at least two, the mounting seats (2) are I-shaped mounting seats, screw holes are formed in the mounting seats (2), studs are connected to the inner threads of the screw holes in a threaded mode, and the number of the studs and the number of the screw holes are four.

3. The winding structure of a transformer coil according to claim 1, wherein: the mounting structure is characterized in that the number of the mounting grooves (5) and the number of the binding posts (4) are four, the number of the guide posts (11) and the number of the support posts (10) are four, external threads are formed in the outer wall of the mounting post (6), the guide posts (11) are fixedly connected inside the support posts (10), and the bottom of the guide posts (11) is movably connected with the binding posts (4).

4. The winding structure of a transformer coil according to claim 1, wherein: the quantity of solid fixed ring (9) is two, the through-hole has been seted up in the front of solid fixed ring (9), the blind hole has been seted up to the outer wall of insulating cover (7), and the size of blind hole and through-hole is the same on a straight line, the inner wall threaded connection of nut (12) has erection column (6), the top fixedly connected with of nut (12) keeps off the ring, and keeps off the bottom swing joint who encircles and have the dog, the outer wall fixedly connected with dog of pillar (10).

5. The winding structure of a transformer coil according to claim 1, wherein: the collecting box (14) and the air pump (15) are fixedly connected through a guide pipe, the right side of the collecting box (14) is communicated with the screen plate (13), the right side of the air pump (15) is fixedly connected with an exhaust pipe, the right side of the iron core (16) is fixedly connected with pull rings, and the number of the pull rings is two.

6. The winding structure of a transformer coil according to claim 1, wherein: the inside swing joint of spout body (18) has the dust screen, the outer wall swing joint of lock post (20) has iron core (16), the outer wall swing joint of lock post (20) has insulating cover (7), the outer wall swing joint of lock post (20) has solid fixed ring (9).