CN209804366U

CN209804366U - 5G isolator and circulator magnetizer

Info

Publication number: CN209804366U
Application number: CN201920844055.9U
Authority: CN
Inventors: 蒋剑; 段若愚
Original assignee: SUZHOU INDUSTRIAL PARK KAYMAX PRECISION ENGINEERING Co Ltd
Current assignee: SUZHOU INDUSTRIAL PARK KAYMAX PRECISION ENGINEERING Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2019-12-17
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a 5G isolator, circulator magnetizer, comprises an operation bench, the lower side wall four corners fixedly connected with landing leg of operation panel, the last side wall of operation panel is fixed with magnetizer, magnetize box and manipulator in proper order, magnetizer adopts 3KW capacitanc magnetizer, connect through the wire between magnetizer and the box that magnetizes, the last side wall of magnetizing box has been seted up and has been placed the mouth, the interior bottom of magnetizing box is fixed with the coil, the coil is formed by 4 pieces of 2mm copper line close winds, the center lower extreme of coil is equipped with the solid iron core, the inner bottom wall at the box that magnetizes is fixed to the lower extreme of solid iron core, two openings have been seted up to the symmetry on the outer wall of magnetizing box. The utility model discloses a magnetizing apparatus and the form of the box separation that magnetizes, the specification is littleer, carries out isolator or circulator through the manipulator and takes out placing putting into of mouth, accomplishes the work of magnetizing, dispels the heat to the coil through radiator fan and heat dissipation aluminum sheet, avoids the coil high temperature.

Description

5G isolator and circulator magnetizer

Technical Field

The utility model relates to a magnetizing apparatus technical field especially relates to 5G isolator, circulator magnetizing apparatus.

Background

The isolator is a device which converts and outputs an input signal by adopting a linear optical coupling isolation principle and comprises a cavity, a pin needle, a magnet, a magnetic conductive sheet, a sheet arrangement component, a magnetic conductive sheet, a grounding sheet, a samarium cobalt magnet, 3-4 compensating sheets, a gasket, a cover and the like; the circulator is a device which enables electromagnetic waves to be transmitted in a unidirectional annular mode, and the device with the unidirectional annular characteristic is used in modern radar and microwave multi-path communication systems; compared with an isolator, the circulator only removes a loss resistor and has one more output port, so that the applicable occasions are changed, and the core principles of the circulator and the isolator are the same. The circulator and the isolator are anisotropic microwave passive devices made of ferrite, the circulator is a three-port device, the isolator is a two-port device, and the isolator is formed by matching a load on one end of the circulator.

After isolator and circulator are produced, for the normal use of guaranteeing isolator or circulator need magnetize the inside samarium cobalt magnet of isolator or circulator to guarantee its normal use, the cabinet body design of tradition magnetizer integration, its specification is great, and it is comparatively inconvenient to use, and simultaneously, the inside coil of magnetizer can produce great heat letting in direct current high voltage, is difficult for in time effluvium.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art, and provides a 5G isolator and a circulator magnetizer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The 5G isolator and circulator magnetizer comprises an operating platform, supporting legs are fixedly connected at four corners of the lower side wall of the operating platform, a magnetizing machine, a magnetizing box and a manipulator are sequentially fixed on the upper side wall of the operating platform, the magnetizing machine adopts a 3KW capacitive magnetizing machine, the magnetizing machine is connected with the magnetizing box through a lead, the upper side wall of the magnetizing box is provided with a placing opening, a coil is fixed at the inner bottom of the magnetizing box and is formed by densely winding 4 copper wires with the thickness of 2mm, the lower end of the center of the coil is provided with a solid iron core, the lower end of the solid iron core is fixed on the inner bottom wall of the magnetizing box, two openings are symmetrically arranged on the outer wall of the magnetizing box, a heat radiation fan is fixed in each opening, the inside four corners department of magnetizing box all is equipped with the heat dissipation aluminum sheet, the both ends of heat dissipation aluminum sheet are fixed on the inner wall of magnetizing box.

Preferably, the coil is fixed to the inner bottom wall of the magnetizing box by a heat-conducting epoxy resin.

Preferably, the outer wall of each heat dissipation aluminum sheet is fixedly connected with the outer wall of the coil through heat conduction insulating silica gel.

preferably, the central point of the placing opening and the central point of the coil are positioned on the same vertical line.

Preferably, each heat dissipation aluminum sheet is arranged linearly.

Preferably, each heat dissipation aluminum sheet all is the arc setting.

Compared with the prior art, the 5G isolator and the circulator magnetizer have the advantages that:

1. The method comprises the following steps that a manipulator is arranged, an isolator or a circulator is clamped by the manipulator to move and is placed in a placing opening, a magnetizing apparatus works, the magnetizing apparatus sends out direct-current high-voltage, then a coil discharges, a large ampere of current is generated in the coil, and a strong magnetic field is generated in the coil by current pulse to magnetize a samarium-cobalt magnet in the isolator or the circulator;

2. The heat dissipation method comprises the following steps that a heat dissipation fan and a heat dissipation aluminum sheet are arranged, the heat generated by the coil during working is absorbed and led out by the heat dissipation aluminum sheet, airflow blown out by the heat dissipation fan is guided to two sides after contacting with the coil and then led out from the heat dissipation aluminum sheet, and heat dissipation of the coil and the heat dissipation aluminum sheet is completed;

To sum up, the utility model discloses a magnetizing apparatus and the form of the box separation that magnetizes, the specification is littleer, carries out isolator or circulator through the manipulator and takes out placing putting into of mouth, accomplishes the work of magnetizing, dispels the heat to the coil through radiator fan and aluminum sheet, avoids the coil high temperature.

Drawings

FIG. 1 is a schematic structural view of a 5G isolator and circulator magnetizer according to the present invention;

Fig. 2 is a schematic structural diagram of a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: the device comprises an operation table 1, supporting legs 2, a magnetizing machine 3, a magnetizing box 4, a placing opening 5, a cooling fan 6, a manipulator 7, a coil 8, a solid iron core 9 and a cooling aluminum sheet 10.

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.

in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

referring to fig. 1-2, 5G isolator, circulator magnetizer, including operation table 1, the four corners of the lower side wall of operation table 1 are fixedly connected with supporting legs 2, the upper side wall of operation table 1 is fixed with magnetizer 3, magnetizing box 4 and manipulator 7 in sequence, magnetizer 3 adopts 3KW capacitance type magnetizer, the power is smaller, it can be applied to the magnetizing work of smaller isolator or circulator, magnetizer 3 and magnetizing box 4 are connected by wire, the wire is connected with coil 8 inside magnetizing box 4, the upper side wall of magnetizing box 4 is equipped with placing opening 5, the inner bottom of magnetizing box 4 is fixed with coil 8, coil 8 is fixed on the inner bottom wall of magnetizing box 4 by heat conductive epoxy resin, coil 8 is fixed, avoid the vibration caused by magnetic field when coil 8 works, coil 8 is formed by 4 copper wires of 2mm, the center lower end of coil 8 is equipped with iron core 9, after current is introduced into the coil 8, a magnetic field is generated, the solid iron core 9 is strengthened by the magnetic field, the two magnetic fields are mutually superposed to strengthen the magnetism, the central point of the placing opening 5 and the central point of the coil 8 are positioned on the same vertical line, the solid iron core 9 is positioned at the central point of the coil 8, therefore, the solid iron core 9 is consistent with the central point of the placing opening 5, the isolator or the circulator is clamped by the manipulator 7 to move and is placed into the placing opening 5, the magnetizing machine 3 works, the magnetizing machine 3 emits direct-current high-voltage, then the coil 8 discharges, a current with larger ampere is generated in the coil 8, a strong magnetic field is generated in the coil 8 by current pulse to magnetize a samarium cobalt magnet in the isolator or the circulator, the lower end of the solid iron core 9 is fixed on the inner bottom wall of the magnetizing box,

Two openings have been seted up to the symmetry on the outer wall of magnetism box 4, all be fixed with radiator fan 6 in every opening, the inside four corners department of magnetism box 4 all is equipped with heat dissipation aluminum sheet 10, every heat dissipation aluminum sheet 10 all is the sharp setting, the both ends of heat dissipation aluminum sheet 10 are fixed on the inner wall of magnetism box 4, the outer wall of every heat dissipation aluminum sheet 10 all is through the outer wall fixed connection of heat conduction insulating silica gel with coil 8, heat dissipation aluminum sheet 10 derives the heat absorption that coil 8 work produced, the heat derivation on heat dissipation aluminum sheet 10 will be dispelled with heat dissipation aluminum sheet 10 again to the direction both sides behind the air current that radiator fan 6 blew out and the contact of coil 8, accomplish coil 8 and heat dissipation aluminum sheet 10's heat dissipation.

Example two

Referring to fig. 3, the difference from the first embodiment is that: every aluminum fin 10 all is the arc setting, and under the same width, the aluminum fin 10 sectional area that the arc set up is bigger, and heat radiating area is bigger.

further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1.5G isolator, circulator magnetizer, including operation panel (1), its characterized in that, the lower side wall four corners fixedly connected with landing leg (2) of operation panel (1), the last side wall of operation panel (1) is fixed with magnetizer (3), magnetize box (4) and manipulator (7) in proper order, magnetizer (3) adopt 3KW capacitanc magnetizer, connect through the wire between magnetizer (3) and magnetize box (4), the last side wall of magnetizing box (4) has been seted up and has been placed mouth (5), the interior bottom of magnetizing box (4) is fixed with coil (8), coil (8) are densely wound by 4 2mm copper lines and form, the center lower extreme of coil (8) is equipped with solid core (9), the inner bottom wall at magnetizing box (4) is fixed to the lower extreme of solid core (9), two openings have been seted up to the symmetry on the outer wall of magnetizing box (4), every all be fixed with radiator fan (6) in the opening, the inside four corners department of magnetizing box (4) all is equipped with heat dissipation aluminum sheet (10), the both ends of heat dissipation aluminum sheet (10) are fixed on the inner wall of magnetizing box (4).

2. The 5G isolator, circulator magnetizer of claim 1, wherein the coil (8) is fixed to the inner bottom wall of the magnetizing box (4) by a heat conductive epoxy.

3. The 5G isolator and circulator magnetizer of claim 1, wherein the outer wall of each heat-dissipating aluminum sheet (10) is fixedly connected with the outer wall of the coil (8) through heat-conducting insulating silica gel.

4. The 5G isolator, circulator magnetizer of claim 1, wherein the center point of the placing port (5) and the center point of the coil (8) are located on the same vertical line.

5. The 5G isolator, circulator magnetizer of claim 1, wherein each of the heat-dissipating aluminum sheets (10) is arranged in a straight line.

6. the 5G isolator, circulator magnetizer of claim 1, wherein each of the heat-dissipating aluminum sheets (10) is arranged in an arc shape.