CN212303559U

CN212303559U - Improved relay

Info

Publication number: CN212303559U
Application number: CN202020472136.3U
Authority: CN
Inventors: 王林沪; 钱和伟; 钱丽莉; 王继伦
Original assignee: Ningbo Yinzhou Yonglin Electron Electrical Equipment Co Ltd
Current assignee: Ningbo Yinzhou Yonglin Electron Electrical Equipment Co Ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-05
Anticipated expiration: 2030-04-02

Abstract

The utility model provides an improved generation relay belongs to electric control device technical field. It has solved the current relay bulky, inconvenient transportation and the inconvenient problem of use. The utility model relates to an improved generation relay includes base, interior spacer, outer spacer and magnetic component. The utility model discloses in, with the magnetic component card between outer spacer and interior spacer, promptly, hide the magnetic component and set up in this improved generation relay, effectively reduced this improved generation relay's volume to make things convenient for people to carry or carry this improved generation relay.

Description

Improved relay

Technical Field

The utility model belongs to the technical field of the electric control device, a improved generation relay is related to.

Background

A relay is an electric control device, and is an electric appliance that is controlled to have a predetermined step change in an electric output circuit when a change in an input amount meets a predetermined requirement.

The existing permanent magnet relay mostly has magnetic steel, and during operation, the relay can also continuously work after once being electrified and powered off, and the magnetic steel of the relay is often installed on the shell of the relay, and the magnetic steel is installed on the shell of the relay, so that the whole volume of the relay is enlarged, and the relay is inconvenient for people to transport or install or use.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a convenient transportation and convenient to use's improved generation relay.

The purpose of the utility model can be realized by the following technical proposal: an improved relay comprising:

the inner positioning piece and the outer positioning piece are clamped in the base; and a magnetic component is clamped between the outer positioning sheet and the inner positioning sheet.

In the improved relay, the base is provided with an installation shell used for penetrating the inner positioning piece and the outer positioning piece, and the magnetic component is clamped in the installation shell.

In the improved relay, the magnetic assembly comprises magnetic steel and a steel body, and the magnetic steel is inserted into the steel body; the inner positioning piece and the outer positioning piece are connected with the steel body in a contact mode.

In the improved relay, the whole steel body is L-shaped, and two sides of the steel body are provided with limiting blocks.

In the above improved relay, the bottom of the inner positioning piece is provided with an inner extending piece, and the bottom of the outer positioning piece is provided with an outer extending piece.

In the above improved relay, a plurality of ratchet bars are disposed on both sides of the inner positioning piece, both sides of the outer positioning piece, both sides of the inner extending piece, and both sides of the outer extending piece.

In foretell improved generation relay, install left frame plate and right frame plate on the base, be equipped with left foundation pillar between left side frame plate and the base, wear to be equipped with left terminal pillar in the left foundation pillar.

In the improved relay, a right bottom column is arranged between the right frame plate and the base, and a right wire column penetrates through the right bottom column.

In the above improved relay, at least one side surface of the left wire column and at least one side surface of the right wire column are both arranged in a wavy shape.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the magnetic component is clamped between the outer locating plate and the inner locating plate, namely, the magnetic component is hidden in the improved relay, so that the volume of the improved relay is effectively reduced, and the improved relay is convenient for people to carry or convey; secondly, through the effect of magnetic component, make this improved relay have the effect of extinguishing the arc, thereby make this improved relay more sensitive.

2. When the movable end is contacted with the inner locating plate or the outer locating plate, the inner locating plate or the outer locating plate is magnetically connected with the movable end, so that the inner locating plate or the outer locating plate can be stably connected with the movable end.

3. Through the arrangement of the ratchet bar, the inner positioning piece, the outer positioning piece, the inner extending piece and the outer extending piece are stably clamped in the mounting shell and the base, so that the stability of the improved relay under the working state is ensured.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 from another view angle.

Fig. 3 is a side view of fig. 1.

Fig. 4 is a cross-sectional view at a-a of fig. 3.

FIG. 5 is a combination of an inner spacer, an outer spacer, a magnetic assembly, an inner spacer and an outer spacer.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, the improved relay of the present invention includes a base 100, an inner spacer 200, an outer spacer 300, and a magnetic assembly 400.

The base 100 inside callipers is equipped with interior spacer 200 and outer spacer 300, blocks between outer spacer 300 and interior spacer 200 and is equipped with magnetic component 400, through with magnetic component 400 card between interior spacer 200 and outer spacer 300, promptly, hide magnetic component 400 and set up in this improved generation relay, has effectively reduced this improved generation relay's volume to make things convenient for people to carry or carry this improved generation relay.

In the present invention, the movable end of the yoke assembly 500 is movably inserted into the inner spacer 200 and the outer spacer 300.

The utility model discloses in, magnet steel 420 has certain magnetism, and steel body 410 has certain magnetic conductivity, because of interior spacer 200 and outer spacer 300 all are connected with steel body 410 contact for homoenergetic produces certain magnetism on interior spacer 200 and the outer spacer 300, thereby avoids the expansion end of choking iron subassembly to switch to on the outer spacer or the expansion end switches to interior spacer from outer spacer on the interior spacer, takes place to draw the arc phenomenon.

Be equipped with the installation shell 110 that is used for wearing to establish interior spacer 200 and outer spacer 300 on base 100, magnetic component 400 card is established in installation shell 110, magnetic component 400 includes magnet steel 420 and steel body 410, magnet steel 420 inserts and locates in steel body 410, install left frame plate 120 and right frame plate 130 on base 100, all enclose on the lateral surface of left frame plate 120 and the lateral surface of right frame plate 130 and be equipped with choke subassembly 500, the expansion end activity of this choke subassembly 500 is inserted and is located between interior spacer 200 and the outer spacer 300, when the expansion end contacts with interior spacer 200 or outer spacer 300, interior spacer 200 or outer spacer 300 will take place magnetic connection with the expansion end, can stable connection between interior spacer 200 or outer spacer 300 and the expansion end for interior spacer 200 or outer spacer 300 can.

The whole L font that is of steel body 410, the utility model discloses in, be the L font with steel body 410 setting, card that makes steel body 410 can be stable between interior spacer 200 and outer spacer 300, it is further, the both sides of steel body 410 all are equipped with stopper 411, setting through this stopper 411, card that makes steel body 410 can be stable is in installation shell 110, because of interior spacer 200 and outer spacer 300 all are connected with steel body 410 contact, and interior spacer 200 and outer spacer 300 card are in installation shell 110, make interior spacer 200, the equal stable card of outer spacer 300 and steel body 410 three is in installation shell 110.

The bottom of interior spacer 200 is equipped with interior extension piece 210, the bottom of outer spacer 300 is equipped with outer extension piece 310, it is further, the both sides of interior spacer 200, the both sides of outer spacer 300, the both sides of interior extension piece 210 and the both sides of outer extension piece 310 all are equipped with a plurality of ratchet bars 211, through the setting of this ratchet bar 211, make interior spacer 200, outer spacer 300, the stable card of interior extension piece 210 and outer extension piece 310 in installation shell 110 and base 100, thereby guarantee the stability of this improved generation relay under operating condition.

A left bottom pillar 121 is arranged between the left frame plate 120 and the base 100, a left wire pillar 121a is arranged in the left bottom pillar 121 in a penetrating way, at least one side surface of the left wire pillar 121a is arranged in a wavy way, a right bottom pillar 131 is arranged between the right frame plate 130 and the base 100, a right wire pillar 131a is arranged in the right bottom pillar 131 in a penetrating way, at least one side surface of the right wire pillar 131a is arranged in a wavy way, an iron rod (not labeled) is arranged between the left frame plate 120 and the right frame plate 130 in a penetrating way, a coil (not labeled) is wound on the iron rod, and one end of the coil is connected to the left leg 121a, the other end of the coil is connected to the right leg 131a, before working, one needs to wind the electric wire on the end of the left wire column 121a in the wave shape and the end of the right wire column 131a in the wave shape, and then, when the external wire is electrified, the coil generates a power supply, so that a magnetic field is generated around the iron rod; secondly, all set up through being wavy on left side post 121a and right post 131a for external electric wire is difficult for dropping from left post 121a or right post 131a, ensures this improved generation relay job stabilization nature.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. An improved relay, comprising:

the inner positioning piece and the outer positioning piece are clamped in the base; a magnetic assembly is clamped between the outer positioning piece and the inner positioning piece and comprises magnetic steel and a steel body, and the magnetic steel is inserted into the steel body; the inner positioning piece and the outer positioning piece are connected with the steel body in a contact mode.

2. An improved relay according to claim 1, wherein the base is provided with a mounting shell for passing the inner positioning piece and the outer positioning piece, and the magnetic assembly is clamped in the mounting shell.

3. An improved relay according to claim 2, wherein the steel body is L-shaped as a whole, and both sides of the steel body are provided with limiting blocks.

4. An improved relay according to claim 1, wherein the bottom of said inner spacer is provided with an inner extension and the bottom of said outer spacer is provided with an outer extension.

5. The improved relay according to claim 4, wherein a plurality of ratchet bars are provided on both sides of said inner spacer, both sides of said outer spacer, both sides of said inner extension and both sides of said outer extension.

6. An improved relay according to claim 1, wherein a left frame plate and a right frame plate are mounted on the base, a left bottom pillar is disposed between the left frame plate and the base, and a left wire pillar is disposed in the left bottom pillar.

7. An improved relay according to claim 6, wherein a right bottom pillar is arranged between the right frame plate and the base, and a right wire pillar is arranged in the right bottom pillar in a penetrating manner.

8. An improved relay according to claim 7, wherein at least one side of said left leg and at least one side of said right leg are arranged in a wave shape.