CN216562735U

CN216562735U - Reactor with shielding structure

Info

Publication number: CN216562735U
Application number: CN202123356944.7U
Authority: CN
Inventors: 任琪; 任贵林
Original assignee: Shanghai Zhiyue Electric Co ltd
Current assignee: Shanghai Zhiyue Electric Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-17
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a reactor with a shielding structure, which comprises a lower support, wherein the lower end surface of the lower support is detachably connected with a lower connecting frame, the lower end surface of the lower connecting frame is fixedly connected with a lower shielding cover, the upper end surface of the lower shielding cover is detachably connected with a middle shielding cover, the upper end surface of the middle shielding cover is detachably connected with an upper shielding cover, the upper end surface of the lower support is detachably connected with a framework, a coil is wound on the outer side of the framework, an insulating adhesive tape is wrapped on the outer side of the coil, the upper end surface of the framework is detachably connected with an upper support, the upper end surface of the upper support is detachably connected with an upper connecting frame, and the upper end surface of the upper connecting frame is detachably connected with the upper shielding cover. This reactor with shielding structure is through being provided with shield cover, well shield cover and lower shield cover to make its use of mutually supporting, can realize playing fine shielding effect to the reactor, make the reactor operation more steady, avoid electromagnetic interference.

Description

Reactor with shielding structure

Technical Field

The utility model relates to the technical field of reactors, in particular to a reactor with a shielding structure.

Background

The reactor is also called as an inductor, is an inductance element widely applied and mainly comprises an upper iron yoke, an iron core, an alternating current working winding and a lower iron yoke, wherein the alternating current working winding is formed by combining wires wound on the iron core, and the basic function of limiting short-circuit current of the reactor is realized by connecting two ends of the wires into a power system;

the existing reactor does not have a shielding function, and is easily interfered by electromagnetism, so that the use of the reactor is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reactor with a shielding structure, and aims to solve the problem that the conventional reactor does not have a shielding effect, is easily interfered by electromagnetic waves and influences the use of the reactor in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reactor with shielding structure, includes the lower carriage, the lower terminal surface of lower carriage can be dismantled and be connected with down the link, the lower terminal surface fixedly connected with lower shield cover of link down, the up end of shield cover can be dismantled and be connected with well shield cover down, the up end of well shield cover can be dismantled and be connected with the shield cover, the up end of lower carriage can be dismantled and be connected with the skeleton, the outside winding of skeleton has the coil, the outside parcel of coil has insulating sticky tape, the up end of skeleton can be dismantled and be connected with the upper bracket, the up end of upper bracket can be dismantled and be connected with the link, the up end of going up the link can be dismantled with last shield cover and be connected.

Preferably, the lower end face of the lower shielding case is fixedly connected with a fixing column, and the lower end of the fixing column is fixedly connected with a fixing plate.

Preferably, two sets of mounting holes are formed in the upper end face of the fixing plate.

Preferably, an iron core is installed inside the framework.

Preferably, iron yokes are mounted inside the upper bracket and the lower bracket.

Preferably, the outer side surface of the middle shielding cover is provided with a plurality of groups of through holes.

Compared with the prior art, the utility model has the beneficial effects that: this reactor with shielding structure is through being provided with shield cover, well shield cover and lower shield cover to make its use of mutually supporting, can realize playing fine shielding effect to the reactor, make the reactor operation more steady, avoid electromagnetic interference.

Drawings

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

FIG. 2 is a schematic top view of the shield according to the present invention;

fig. 3 is a schematic top view of a fixing plate according to the present invention.

In the figure: 1. a lower bracket; 2. an insulating tape; 3. an upper connecting frame; 4. an upper shield case; 5. an upper bracket; 6. a coil; 7. a middle shield case; 8. a framework; 9. fixing a column; 10. a fixing plate; 11. a lower connecting frame; 12. a lower shield case; 13. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a reactor with a shielding structure comprises a lower support 1, wherein the lower end face of the lower support 1 is detachably connected with a lower connecting frame 11, the lower end face of the lower connecting frame 11 is fixedly connected with a lower shielding case 12, the upper end face of the lower shielding case 12 is detachably connected with a middle shielding case 7, the upper end face of the middle shielding case 7 is detachably connected with an upper shielding case 4, the upper end face of the lower support 1 is detachably connected with a framework 8, the outer side of the framework 8 is wound with a coil 6, the outer side of the coil 6 is wrapped with an insulating adhesive tape 2, the upper end face of the framework 8 is detachably connected with an upper support 5, the upper end face of the upper support 5 is detachably connected with an upper connecting frame 3, and the upper end face of the upper connecting frame 3 is detachably connected with the upper shielding case 4;

lower terminal surface fixedly connected with fixed column 9 of lower shield 12, the lower extreme fixedly connected with fixed plate 10 of fixed column 9, the installation that has made things convenient for some reactor is fixed, two sets of mounting holes 13 have been seted up to the up end of fixed plate 10, make fixed plate 10 when fixed, penetrate mounting hole 13 with the screw and fix fixed plate 10, the internally mounted of skeleton 8 has the iron core, the normal work of reactor has been guaranteed, the yoke is all installed to the inside of upper bracket 5 and lower carriage 1, fine preventing that the iron core is not hard up, multiunit through-hole has been seted up on the outside surface of well shield 7, be convenient for the reactor wiring use and play fine radiating action.

The working principle is as follows: through being provided with shield cover 4, well shield cover 7 and lower shield cover 12 to make its use of mutually supporting, can realize playing fine shielding effect to the reactor, make the reactor operation more steady, avoid electromagnetic interference.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reactor with a shielding structure comprises a lower bracket (1), and is characterized in that: lower terminal surface of lower carriage (1) can be dismantled and be connected with lower link (11), lower terminal surface fixedly connected with of lower link (11) shields cover (12), the up end of lower shield cover (12) can be dismantled and be connected with well shield cover (7), the up end of well shield cover (7) can be dismantled and be connected with shield cover (4), the up end of lower carriage (1) can be dismantled and be connected with skeleton (8), the outside winding of skeleton (8) has coil (6), the outside parcel of coil (6) has insulating sticky tape (2), the up end of skeleton (8) can be dismantled and be connected with upper bracket (5), the up end of upper bracket (5) can be dismantled and be connected with link (3), the up end of going up link (3) can be dismantled with last shield cover (4) and be connected.

2. The reactor having the shield structure according to claim 1, characterized in that: the lower end face of the lower shielding case (12) is fixedly connected with a fixing column (9), and the lower end of the fixing column (9) is fixedly connected with a fixing plate (10).

3. The reactor having the shield structure according to claim 2, characterized in that: two groups of mounting holes (13) are formed in the upper end face of the fixing plate (10).

4. The reactor having the shield structure according to claim 1, characterized in that: and an iron core is arranged in the framework (8).

5. The reactor having the shield structure according to claim 1, characterized in that: iron yokes are arranged in the upper bracket (5) and the lower bracket (1).

6. The reactor having the shield structure according to claim 1, characterized in that: and a plurality of groups of through holes are formed in the outer side surface of the middle shielding cover (7).