CN210805403U

CN210805403U - Simple inductance regulator

Info

Publication number: CN210805403U
Application number: CN201921849909.9U
Authority: CN
Inventors: 谌利军; 吴瑞峰; 劲县诚
Original assignee: Hangzhou Pujing Electronic Technology Co ltd
Current assignee: Hangzhou Pujing Electronic Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-19
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a simple and direct inductance regulator, including fixing base, skeleton, the skeleton is fixed in the fixing base upper end, and the skeleton includes curb plate, bobbin, its characterized in that around being equipped with at least two-stage coil on the bobbin, every grade of coil comprises an independent coil, and is all levels the coil passes through the regulator electricity and connects. The utility model discloses new coil of access that can be convenient reaches the function of regulation, only needs to remove the slider for the brush drives side brush and corresponding inlet wire post junction, just can insert the coil, adjusts simply, in accommodation process, can break off the coil from the circuit automatically, adjusts conveniently to build simply, and the control range is great.

Description

Simple inductance regulator

Technical Field

The utility model relates to an electrical components technical field especially relates to a simple and direct inductance regulator.

Background

The inductor is similar in structure to a transformer, but has only one winding. The inductor has an inductance that only impedes the change in current. If the inductor is in a state where no current is passing, it will try to block the current from flowing through it when the circuit is on; if the inductor is in a current passing state, the inductor will try to keep the current unchanged when the circuit is opened. Inductors are also known as chokes, reactors, dynamic reactors.

Inductors are typically comprised of a bobbin, winding, shield, potting material, core or core, and the like.

Most of the inductors in the existing market are of a fixed structure, the inductors corresponding to fixed parameters have no adjustability, can be used in a usable field, are more modular, and a simple inductance regulator is designed aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and direct inductance regulator possesses adjustable function, and adjusts the wide advantage of convenient control range, has solved the inductor in the existing market, and the most is a fixed structure, corresponds fixed parameter's inductor, does not possess the problem of controllability.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a simple inductance regulator comprises a fixed seat and a framework, wherein the framework is fixed at the upper end of the fixed seat and comprises a side plate and a bobbin;

the regulator comprises a regulator main body, a sliding groove is axially formed in the regulator main body, a sliding block is arranged at the upper part in the sliding groove, a plurality of electric brushes are uniformly arranged at the lower end of the sliding block between the sliding block and the sliding groove, a side electric brush is arranged on the electric brush at the foremost right end, a conducting strip which is in sliding electric connection with the side electric brush is arranged on the side wall of the sliding groove at one side of the sliding block, and a plurality of groups of fixed wiring rows formed by wire inlet columns and wire outlet columns are;

still including inserting the post, insert the post and establish on the fixing base, the first level the one end of coil with insert post fixed connection, the first level the other end of coil is connected with leftmost wire column, the second level the one end of coil is connected with leftmost wire column, and its other end is connected with left second wire column.

Furthermore, the incoming line post, the outgoing line post all include wiring portion, contact portion, and each contact portion is fixed in the spout bottom, and each contact portion all is connected with a wiring portion, and wiring portion runs through the regulator main part and extends to the outside.

Further, the brush is fixed on the slider.

Furthermore, the side walls of the two sides of the sliding groove are evenly provided with positioning sliding grooves, the sliding block is provided with spring holes, and compression springs and balls which are matched with the positioning sliding grooves are arranged in the spring holes.

Furthermore, a receiving column is arranged on the outer side of the left end of the conducting strip.

Compared with the prior art, the utility model beneficial effect who has is:

1. the added regulator consisting of the wire inlet column, the wire outlet column, the electric brush, the side electric brush, the conducting strip, the regulator main body and the sliding block can be conveniently connected with a new coil to achieve the regulation function, the coil can be connected only by moving the sliding block to enable the electric brush to drive the connection part of the side electric brush and the corresponding wire inlet column, the regulation is simple, the coil can be automatically cut off from a circuit in the regulation process, the regulation is convenient and simple to build, and the regulation range is large;

drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic perspective view of a simple inductance regulator according to the present invention;

fig. 2 is a schematic cross-sectional structural view of the regulator according to the present invention;

fig. 3 is a schematic diagram of the connection relationship between the inductor and the regulator circuit.

In the figure: 1-fixed seat, 2-framework, 3-side plate, 4-bobbin, 5-coil, 6-regulator, 7-regulator body, 8-chute, 9-slide block, 10-brush, 11-side brush, 12-conducting strip, 13-incoming line column, 14-outgoing line column, 15-fixed wiring row, 16-wiring part, 17-contact part, 18-outgoing line column and 19-incoming column.

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. 1-3, a simple inductance regulator comprises a fixed seat 1 and a framework 2, wherein the framework 2 is fixed at the upper end of the fixed seat 1, and the framework 2 comprises a side plate 3 and a bobbin 4, and is characterized in that at least two stages of coils 5 are wound on the bobbin 4, each stage of coil 5 is composed of an independent coil 5, and each stage of coil 5 is electrically connected through a regulator 6;

the regulator 6 comprises a regulator main body 7, a sliding groove 8 is axially formed in the regulator main body 7, a sliding block 9 is arranged at the upper part in the sliding groove 8, a plurality of electric brushes 10 are uniformly arranged at the lower end of the sliding block 9 between the sliding block 9 and the sliding groove 8, a side electric brush 11 is arranged on the electric brush 10 at the frontmost right end, a conducting strip 12 which is in sliding electric connection with the side electric brush 10 is arranged on the side wall of the sliding groove 8 at one side of the sliding block 9, and a plurality of groups of fixed wiring rows 15 formed by leading-in columns 13 and leading-out columns;

the simple inductance regulator further comprises an access column 19, the access column 19 is arranged on the fixed seat 1, one end of the first-stage coil 5 is fixedly connected with the access column, the other end of the first-stage coil 5 is connected with the leftmost wire outgoing column 14, one end of the second-stage coil 5 is connected with the leftmost wire incoming column 13, and the other end of the second-stage coil 5 is connected with the second leftmost wire outgoing column 14.

The wire inlet column 13 and the wire outlet column 14 respectively comprise a wiring part 16 and a contact part 17, each contact part 17 is fixed at the bottom of the sliding groove 8, each contact part 17 is connected with one wiring part 16, and the wiring parts 16 penetrate through the regulator main body 7 and extend to the outer side; the electric brush 10 is fixed on the slide block 9; positioning chutes are uniformly formed in the side walls of the two sides of the chute 8, spring holes are formed in the sliding block, and compression springs and balls matched with the positioning chutes for use are arranged in the spring holes; and an extension column 18 is arranged outside the left end of the conducting strip 12.

During the use, only need remove slider 9 for brush 10 drives side brush 11 and corresponding inlet wire post 13 junction, just can insert coil 5, adjusts simply, in the accommodation process, can break off coil 5 from the circuit automatically, adjusts conveniently to build simply, and the control range is great.

The details of the present invention are well known to those skilled in the art.

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. A simple inductance regulator comprises a fixed seat (1) and a framework (2), wherein the framework (2) is fixed at the upper end of the fixed seat (1), the framework (2) comprises a side plate (3) and a bobbin (4), and the simple inductance regulator is characterized in that at least two stages of coils (5) are wound on the bobbin (4), each stage of coil (5) is composed of an independent coil (5), and the coils (5) at all stages are electrically connected through a regulator (6);

the regulator (6) comprises a regulator main body (7), a sliding groove (8) is axially formed in the regulator main body (7), a sliding block (9) is arranged at the upper part in the sliding groove (8), a plurality of electric brushes (10) are uniformly arranged at the lower end of the sliding block (9) between the sliding block (9) and the sliding groove (8), a side electric brush (11) is arranged on the electric brush (10) at the frontmost right end, a conducting strip (12) which is in sliding electric connection with the side electric brush (10) is arranged on the side wall of the sliding groove (8) at one side of the sliding block (9), and a plurality of fixed wiring rows (15) formed by wire inlet columns (13) and wire outlet columns (14) are uniformly arranged;

still include and insert post (19), insert post (19) and establish on fixing base (1), the first level the one end and the access post fixed connection of coil (5), the first level the other end of coil (5) is connected with leftmost side outlet post (14), the second level the one end of coil (5) is connected with leftmost side inlet post (13), and its other end is connected with left second outlet post (14).

2. The simple inductance regulator according to claim 1, characterized in that: the wire inlet column (13) and the wire outlet column (14) respectively comprise a wiring portion (16) and a contact portion (17), each contact portion (17) is fixed at the bottom of the sliding groove (8), each contact portion (17) is connected with one wiring portion (16), and the wiring portions (16) penetrate through the regulator main body (7) and extend to the outer side.

3. The simple inductance regulator according to claim 1, characterized in that: the electric brush (10) is fixed on the sliding block (9).

4. The simple inductance regulator according to claim 1, characterized in that: the positioning sliding grooves are evenly formed in the side walls of the two sides of the sliding groove (8), the sliding block is provided with a spring hole, and a compression spring and a ball which are matched with the positioning sliding grooves are arranged in the spring hole.

5. The simple inductance regulator according to claim 1, characterized in that: and a take-out column (18) is arranged on the outer side of the left end of the conducting strip (12).