CN217847599U

CN217847599U - Vertical I-shaped fixed inductor

Info

Publication number: CN217847599U
Application number: CN202222133783.3U
Authority: CN
Inventors: 郭建勇; 蔡向琦; 李建冬
Original assignee: Shenzhen Cec Panda Strong Electronics Co ltd
Current assignee: Shenzhen Cec Panda Strong Electronics Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-18
Anticipated expiration: 2032-08-12

Abstract

The utility model provides a fixed inductor of vertical I shape, including the inductor core, insulating rubber piece, external screw thread plastic tubing and chock, the outside cover of inductor core has a shielding section of thick bamboo, and inductor core lower extreme left and right sides all is provided with the metallic interconnect rope, and insulating rubber piece lower extreme an organic whole is provided with spacing piece, and insulating rubber piece stopper is at the inside lower extreme of shielding section of thick bamboo, and pastes with inductor core lower extreme, and this design needs the people to shell off rubber protective sheath when having solved two metallic interconnect ropes of original device and using, and comparatively inconvenient to and can't spill the problem that the lower extreme protected to two metallic interconnect ropes, the utility model discloses rational in infrastructure, the practicality is good, and it is for shelling off rubber protective sheath to need not the people, can make two metallic interconnect rope lower extremes spill, and adjustable length also can shelter from the protection to the metallic interconnect rope that spills simultaneously.

Description

Vertical I-shaped fixed inductor

Technical Field

The utility model relates to a vertical I shape fixed inductor belongs to inductor equipment technical field.

Background

An inductor is a component that can convert electrical energy into magnetic energy for storage. The inductor is constructed similarly to a transformer but has only one winding, the inductor having an inductance which only impedes the change in current flow, and if the inductor is in a state of no current flow it will attempt to impede the flow of current through it when the circuit is on, and if the inductor is in a state of current flow it will attempt to maintain the current constant when the circuit is off.

Chinese patent No.: CN209297881U, a vertical I-shaped fixed inductor is provided, by the cooperation of a sealing plate, a fixing block, a bolt and a metal connecting rope, the purpose that two guide lines of an inductor core body are directly connected with the outside through the metal connecting rope is achieved, so that the inductor core body is not pulled by force in the using process, the failure probability of the inductor core body is indirectly reduced, meanwhile, the bolt can be well connected with the two guide lines of the inductor core body, but when the device is used, the rubber protective sleeve needs to be manually stripped, the lower ends of the two metal connecting ropes are leaked, inconvenience is caused, the lower ends of the two metal connecting ropes cannot be protected after being leaked, and the vertical I-shaped fixed inductor is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a vertical I shape fixed inductor to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the practicality is good, need not the artificial rubber protective sheath of shelling out, can make two metallic interconnect rope lower extremes spill, and spill adjustable length, also can shelter from the protection to the metallic interconnect rope that spills simultaneously.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a fixed inductor of vertical I shape, includes inductor core, insulating rubber piece, external screw thread plastic tubing and chock, the outside cover of inductor core has a shielding section of thick bamboo, inductor core lower extreme left and right sides all is provided with the metallic interconnect rope, insulating rubber piece lower extreme an organic whole is provided with spacing piece, insulating rubber piece stopper is in the inside lower extreme of a shielding section of thick bamboo, and pastes with inductor core lower extreme, the threaded hole has all been run through to insulating rubber piece upper end left and right sides, the specification such as external screw thread plastic tubing is provided with two, two the external screw thread plastic tubing is twisted respectively in two screwed holes, two external screw thread plastic tubing annular side downside all has closed the internal thread connecting pipe through internal and external screw thread soon, the specification such as chock is provided with two, two annular chock has all been seted up to the chock upper end, two the external screw thread plastic tubing lower extreme is stopped respectively in two annular chock grooves.

Furthermore, a plurality of radiating fins penetrate through the outer side of the shielding cylinder at equal angles.

Furthermore, spacing piece pastes with a shielding section of thick bamboo lower extreme mutually, and spacing piece edge runs through and has seted up a plurality of screws, and is a plurality of all there is the small-size screw to twist in the screw.

Furthermore, the two metal connecting ropes are respectively positioned in the two external thread plastic pipes in a penetrating way.

Furthermore, the lower ends of the two metal connecting ropes are respectively positioned in the two internal thread connecting pipes.

The utility model has the advantages that: the utility model discloses a vertical I shape fixed inductor, because of the utility model discloses added insulating rubber piece, external screw thread plastic tubing, internal thread connecting pipe, metallic interconnect rope, chock plug, spacing piece and small-size screw, improved through our design and the in-service use shows, can spill two metallic interconnect rope lower extremes, and spill adjustable length, also can shelter from the protection to the metallic interconnect rope that spills simultaneously, use convenient degree at least to improve fifty percent.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic cross-sectional view of the overall structure of a vertical h-shaped fixed inductor according to the present invention;

fig. 2 is a schematic perspective view of an insulating rubber block of a vertical i-shaped fixed inductor according to the present invention;

fig. 3 is a schematic perspective view of the external thread plastic pipe of the vertical i-shaped fixed inductor of the present invention;

fig. 4 is a schematic perspective view of a plug sheet of the vertical i-shaped fixed inductor of the present invention;

in the figure: 1-inductor core, 2-shielding cylinder, 3-radiating fin, 4-insulating rubber block, 5-threaded hole, 6-external thread plastic pipe, 7-internal thread connecting pipe, 8-metal connecting rope, 9-plug sheet, 10-annular plug groove, 11-limiting sheet, 12-threaded hole and 13-small screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fixed inductor of vertical I shape, including inductor core 1, insulating rubber block 4, external screw thread plastic tubing 6 and plug piece 9, 1 outside cover of inductor core has a shielding section of thick bamboo 2, the 1 lower extreme left and right sides of inductor core all is provided with

metallic interconnect rope

8, 4 integrative spacing pieces 11 that are provided with of insulating rubber block lower extreme, insulating rubber block 4 stopper is at the inside lower extreme of shielding section of thick bamboo 2, and paste with 1 lower extreme of inductor core, the threaded hole 5 has all been run through to the 4 upper end left and right sides of insulating rubber block, external screw thread plastic tubing 6 isotacticity is provided with two, two external screw thread plastic tubing 6 are twisted respectively in two

screw holes

5, 6 annular side downside of two external screw thread plastic tubing all have internal thread connecting pipe 7 through internal thread soon, plug piece 9 isotacticity is provided with two, annular plug groove 10 has all been seted up to two upper ends of

plug piece

9, 6 lower extremes of two external screw thread plastic tubing plug in two annular plug grooves 10 respectively, need the people to open rubber protective sheath when having solved two metallic interconnect ropes of original device in this design when using, it is comparatively inconvenient, and can's leak the problem of protecting to shell two metallic interconnect rope lower extremes.

As a first embodiment of the present invention: 2 outside equal angles of a shielding section of thick bamboo of 2 are run through and are provided with a plurality of radiating fin 3, a plurality of radiating fin 3 through adding, the inductor core 1 of being convenient for dispels the heat through a shielding section of thick bamboo 2, spacing piece 11 pastes with 2 lower extremes of a shielding section of thick bamboo, and a plurality of screws 12 have been seted up in the edge running through of spacing piece 11, all twisted small-size screw 13 in a plurality of screws 12, spacing piece 11 and a plurality of small-size screw 13 through adding for insulating rubber piece 4 can stabilize in the inside lower extreme of a shielding section of thick bamboo 2.

Two metal connecting rope 8 run through respectively and are located two external screw thread plastic tubings 6, can play two metal connecting rope 8 lower extremes through two external screw thread plastic tubings 6 that add and shelter from the guard action, and two metal connecting rope 8 lower extremes are located two internal thread connecting pipe 7 respectively, can play the guard action to two metal connecting rope 8 ring sides through two internal thread connecting pipe 7 that add.

As a second embodiment of the present invention: when two metal connecting ropes 8 are required to be connected with external parts for use (note: the utility model discloses only carry out innovation description to metal connecting rope department structure in the above-mentioned comparison document, the working principle of inductor core 1 is the existing mature technology, and no description is given here), pull out two plug sheets 9 from two internal thread connecting pipes 7 lower ends, then upwards rotate two internal thread connecting pipes 7, two internal thread connecting pipes 7 will move up in the rotation of two external thread plastic pipes 6 external lower ends, and then just can make two metal connecting rope 8 lower ends pass two internal thread connecting pipes 7 lower ends and spill, then can be connected two metal connecting ropes 8 with external parts, downwards rotate two internal thread connecting pipes 7 after the connection is completed, two internal thread connecting pipes 7 will move down in the rotation of two external thread plastic pipes 6 external lower ends, until two internal thread connecting pipes 7 shield two metal connecting ropes 8 and external parts junction; if two metallic interconnect ropes 8 and external part split back, can rotate two internal thread connecting pipes 7 again, make it shelter from the protection with two metallic interconnect rope 8 lower extremes, it can in two annular plug grooves 10 with two internal thread connecting pipe 7 lower extreme plugs at last again.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a vertical I shape fixed inductor, includes inductor core (1), insulating rubber piece (4), external screw thread plastic tubing (6) and chock plug (9), its characterized in that: a shielding cylinder (2) is sleeved outside the inductor core body (1);

the inductor comprises an inductor core body (1), wherein metal connecting ropes (8) are arranged on the left side and the right side of the lower end of the inductor core body (1), limiting pieces (11) are integrally arranged at the lower end of an insulating rubber block (4), the insulating rubber block (4) is plugged at the lower end inside a shielding cylinder (2) and is attached to the lower end of the inductor core body (1), threaded holes (5) are formed in the left side and the right side of the upper end of the insulating rubber block (4) in a penetrating mode, two external thread plastic pipes (6) are arranged in an equal-specification mode, and the two external thread plastic pipes (6) are screwed in the two threaded holes (5) respectively;

two external screw thread plastic tubing (6) annular side downside all closes internal thread connecting pipe (7) through interior external screw thread soon, rule such as vanes (9) is provided with two, two annular cock groove (10), two have all been seted up to vanes (9) upper end external screw thread plastic tubing (6) lower extreme plugs in two annular cock grooves (10) respectively.

2. The vertical i-shaped fixed inductor according to claim 1, characterized in that: the outer side of the shielding cylinder (2) is provided with a plurality of radiating fins (3) in an equal-angle penetrating mode.

3. The vertical i-shaped fixed inductor according to claim 1, characterized in that: spacing piece (11) and shielding section of thick bamboo (2) lower extreme are pasted, and just spacing piece (11) edge runs through and has seted up a plurality of screws (12), and is a plurality of all twist in screw (12) has small-size screw (13).

4. The vertical i-shaped fixed inductor according to claim 1, characterized in that: the two metal connecting ropes (8) are respectively positioned in the two external thread plastic pipes (6) in a penetrating way.

5. The vertical i-shaped fixed inductor according to claim 1, wherein: the lower ends of the two metal connecting ropes (8) are respectively positioned in the two internal thread connecting pipes (7).