CN216084528U

CN216084528U - Inductance structure of high leakproofness

Info

Publication number: CN216084528U
Application number: CN202122612143.6U
Authority: CN
Inventors: 徐云丰
Original assignee: Shenzhen Anpinyuan Technology Co ltd
Current assignee: Shenzhen Anpinyuan Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-18
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a high-sealing inductance structure which comprises a shell, a base and a magnetic core, wherein heat dissipation holes are uniformly arranged on one side of the shell, a first dust screen is arranged on one side of each heat dissipation hole, the heat dissipation holes are all positioned in the same horizontal plane, the heat dissipation holes are arranged on one side of the shell at equal intervals, a heat dissipation mechanism is arranged on the other side of the shell, a limiting block is arranged at the bottom end of the shell, the magnetic core is arranged in the shell, coils are uniformly arranged on the outer side of the magnetic core, the base is arranged at the bottom end of the magnetic core, the base is fixedly connected with the magnetic core, and limiting grooves are arranged on two sides of the bottom end in the base. According to the inductor structure, the fan is started through the fan arranged on one side of the shell, heat generated by the magnetic core can be quickly dissipated from the heat dissipation holes under the action of the fan, the heat dissipation efficiency is improved, the second dustproof net and the first dustproof net can play a certain dustproof role, and dust is prevented from entering the shell, so that the use effect of the inductor structure is influenced.

Description

Inductance structure of high leakproofness

Technical Field

The utility model relates to the technical field of inductors, in particular to an inductor structure with high sealing performance.

Background

With the continuous improvement of economic level, the continuous development of electric power industry, also the requirement to the inductance is continuous improvement, and the inductance is an important subassembly in the circuit, and common inductance structure includes shell, base, magnetic core and coil usually, and magnetic core fixed mounting is on the base, and the magnetic core usually uses "worker" or "protruding" font structure, and the coil is twined in the outside of magnetic core.

The prior art scheme has the defects that the radiating effect of the inductance structure is poor, the heat generated by the inductance structure cannot be timely dissipated, and the using effect of the inductance structure is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an inductor structure with high sealing performance, which is used for solving the defect of poor heat dissipation effect of the existing inductor structure.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an inductance structure of high leakproofness, includes shell, base and magnetic core, the louvre is evenly installed to one side of shell, and one side of louvre is provided with first dust screen, the opposite side of shell is provided with heat dissipation mechanism, the stopper is installed to the bottom of shell, the internally mounted of shell has the magnetic core, the coil is evenly installed in the outside of magnetic core, the base is installed to the bottom of magnetic core, the base is fixed connection with the magnetic core, the spacing groove is all installed to the both sides of the inside bottom of base.

Preferably, the heat dissipation holes are all located in the same horizontal plane, and the heat dissipation holes are arranged on one side of the shell at equal intervals. The radiating holes arranged at equal intervals can improve the radiating efficiency of heat to a certain extent.

Preferably, the both ends of base both sides all are provided with the dismouting structure, the dismouting structure is including fixture block, draw-in groove, expanding spring and pull rod, the both ends at the base both sides are all installed to the pull rod, the fixture block is all installed to one side of pull rod, and the draw-in groove is all installed to one side of fixture block, expanding spring is all installed at the both ends of fixture block opposite side. The disassembly and assembly structure is convenient for the disassembly and assembly of the shell to a certain extent.

Preferably, the clamping groove is formed in the shell, and the clamping block and the clamping groove form a clamping structure. The disassembly and assembly of the shell are convenient.

Preferably, the extension springs are symmetrically arranged, and the extension springs and the clamping blocks form an extension structure. The elasticity of the telescopic spring is utilized, so that the clamping block and the clamping groove can be clamped conveniently.

Preferably, the heat dissipation mechanism is including air outlet, protecting crust, second dust screen, air intake and fan, the opposite side at the shell is installed to the protecting crust, the air outlet is installed to one side of protecting crust, the air intake is installed to the opposite side of protecting crust, the internally mounted of protecting crust has the fan, and the second dust screen is installed to one side of fan. The heat dissipation mechanism who sets up can improve the radiating efficiency to a certain extent.

Preferably, the surface of magnetic core is provided with protective structure, protective structure is including wear-resistant coating, anticorrosive coating and protective coating, protective coating installs the surface at the magnetic core, protective coating's surface mounting has anticorrosive coating, and anticorrosive coating's surface mounting has wear-resistant coating. The protective structure who sets up can prolong the life of magnetic core to a certain extent.

(III) advantageous effects

The high-tightness inductance structure provided by the utility model has the advantages that:

(1) the fan is started through the fan arranged on one side of the shell, heat generated by the magnetic core can be quickly dissipated from the heat dissipation holes under the action of the fan, the heat dissipation efficiency is improved, the second dustproof net and the first dustproof net can play a certain dustproof role, and dust is prevented from entering the shell, so that the use effect of the inductance structure is influenced;

(2) the pull rods arranged at the two ends of the base pull the pull rods, the telescopic springs are compressed, the clamping blocks and the clamping grooves are loosened from each other, the fixing limit of the clamping blocks on the shell is released, the shell can be taken down, and the inductance element is maintained;

(3) through the wear-resistant coating of the surface mounting at the magnetic core, the wear-resistant coating can improve the wear resistance of the magnetic core to a certain extent, the service efficiency of the magnetic core is improved, the anticorrosive coating can play a certain anticorrosion capacity, and the service life of the magnetic core is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a partial structure of the heat dissipation mechanism of the present invention;

FIG. 3 is a partial structural view of the protection structure of the present invention;

FIG. 4 is a schematic three-dimensional structure of the base of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

The reference numerals in the figures illustrate: 1. a housing; 2. heat dissipation holes; 3. a first dust screen; 4. a disassembly and assembly structure; 401. a clamping block; 402. a card slot; 403. a tension spring; 404. a pull rod; 5. a limiting groove; 6. a base; 7. a limiting block; 8. a heat dissipation mechanism; 801. an air outlet; 802. a protective shell; 803. a second dust screen; 804. an air inlet; 805. a fan; 9. a coil; 10. a magnetic core; 11. a protective structure; 1101. a wear-resistant coating; 1102. an anti-corrosion coating; 1103. and (4) protective coating.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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. 1-5, an embodiment of the present invention is shown: the utility model provides an inductance structure of high leakproofness, includes shell 1, base 6 and magnetic core 10, and louvre 2 is evenly installed to one side of shell 1, and one side of louvre 2 is provided with first dust screen 3, and louvre 2 all is in same horizontal plane, and louvre 2 is equidistant range in one side of shell 1, improves the efficiency that the heat gived off to a certain extent.

The opposite side of shell 1 is provided with heat dissipation mechanism 8, heat dissipation mechanism 8 is including air outlet 801, protecting crust 802, second dust screen 803, air intake 804 and fan 805, the opposite side at shell 1 is installed to protecting crust 802, air outlet 801 is installed to one side of protecting crust 802, air intake 804 is installed to the opposite side of protecting crust 802, the internally mounted of protecting crust 802 has fan 805, and second dust screen 803 is installed to one side of fan 805, start fan 805, under the effect of fan 805, can accelerate the heat that magnetic core 10 produced and distribute away from louvre 2, the heat dissipation efficiency is improved, second dust screen 803 and first dust screen 3 can play certain dustproof effect, avoid the dust to get into the inside of shell 1, thereby influence this inductance structure's result of use.

Stopper 7 is installed to the bottom of shell 1, the internally mounted of shell 1 has magnetic core 10, coil 9 is evenly installed in the outside of magnetic core 10, the surface of magnetic core 10 is provided with protective structure 11, protective structure 11 is including wear-resistant coating 1101, anti-corrosion coating 1102 and protective coating 1103, protective coating 1103 installs the surface at magnetic core 10, protective coating 1103's externally mounted has anti-corrosion coating 1102, and anti-corrosion coating 1102's externally mounted has wear-resistant coating 1101, effect through wear-resistant coating 1101, can improve the wear resistance of magnetic core 10 to a certain extent, improve the availability factor of magnetic core 10, anti-corrosion coating 1102 can play certain corrosion protection ability, prolong the life of magnetic core 10.

Base 6 is installed to the bottom of magnetic core 10, base 6 is fixed connection with magnetic core 10, spacing groove 5 is all installed to the both sides of the inside bottom of base 6, the both ends of 6 both sides of base all are provided with dismouting structure 4, dismouting structure 4 is including fixture block 401, draw-in groove 402, expanding spring 403 and pull rod 404, the both ends at 6 both sides of base are all installed to pull rod 404, fixture block 401 is all installed to one side of pull rod 404, and draw-in groove 402 is all installed to one side of fixture block 401, expanding spring 403 is all installed at the both ends of fixture block 401 opposite side, draw-in groove 402 sets up on shell 1, fixture block 401 and draw-in groove 402 constitute the block structure, the dismouting of shell 1 of being convenient for.

The extension springs 403 are symmetrically arranged, the extension springs 403 and the fixture blocks 401 form an extension structure, the limiting blocks 7 are placed in the limiting grooves 5, the pull rods 404 are pushed forcibly, the fixture blocks 401 are clamped with the clamping grooves 402, the housing 1 can be fixedly mounted on the base 6, and the housing 1 can protect the inductance element to a certain extent.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the limiting block 7 is placed in the limiting groove 5, the pull rod 404 is pushed forcibly, the clamping block 401 and the clamping groove 402 are clamped with each other, the shell 1 can be fixedly arranged on the base 6, and the shell 1 can play a certain protection role on the inductance element;

secondly, the fan 805 is started, and under the action of the fan 805, the heat generated by the magnetic core 10 can be quickly dissipated from the heat dissipation hole 2, so that the heat dissipation efficiency is improved, and the second dust screen 803 and the first dust screen 3 can play a certain dustproof role, so that dust is prevented from entering the inside of the shell 1, and the use effect of the inductance structure is influenced;

finally, the wear-resistant performance of the magnetic core 10 can be improved to a certain extent through the effect of the wear-resistant coating 1101, the service efficiency of the magnetic core 10 is improved, the anti-corrosion coating 1102 can have a certain anti-corrosion capacity, and the service life of the magnetic core 10 is prolonged.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an inductance structure of high leakproofness, includes shell (1), base (6) and magnetic core (10), its characterized in that: the heat dissipation device is characterized in that heat dissipation holes (2) are uniformly arranged on one side of the shell (1), a first dust screen (3) is arranged on one side of each heat dissipation hole (2), a heat dissipation mechanism (8) is arranged on the other side of the shell (1), a limiting block (7) is arranged at the bottom end of the shell (1), and a magnetic core (10) is arranged in the shell (1);

the outer side of the magnetic core (10) is uniformly provided with coils (9), and the bottom end of the magnetic core (10) is provided with a base (6);

base (6) are fixed connection with magnetic core (10), spacing groove (5) are all installed to the both sides of base (6) inside bottom.

2. The inductor structure with high hermeticity of claim 1, wherein: the radiating holes (2) are all located in the same horizontal plane, and the radiating holes (2) are arranged on one side of the shell (1) at equal intervals.

3. The inductor structure with high hermeticity of claim 1, wherein: both ends of base (6) both sides all are provided with dismouting structure (4), dismouting structure (4) are including fixture block (401), draw-in groove (402), expanding spring (403) and pull rod (404), the both ends in base (6) both sides are all installed in pull rod (404), fixture block (401) are all installed to one side of pull rod (404), and one side of fixture block (401) all installs draw-in groove (402), expanding spring (403) are all installed at the both ends of fixture block (401) opposite side.

4. A high-hermeticity inductor structure in accordance with claim 3, wherein: the clamping groove (402) is arranged on the shell (1), and the clamping block (401) and the clamping groove (402) form a clamping structure.

5. A high-hermeticity inductor structure in accordance with claim 3, wherein: the extension springs (403) are symmetrically arranged, and the extension springs (403) and the fixture blocks (401) form an extension structure.

6. The inductor structure with high hermeticity of claim 1, wherein: the heat dissipation mechanism (8) comprises an air outlet (801), a protective shell (802), a second dust screen (803), an air inlet (804) and a fan (805), wherein the protective shell (802) is arranged on the other side of the shell (1), the air outlet (801) is arranged on one side of the protective shell (802), the air inlet (804) is arranged on the other side of the protective shell (802), the fan (805) is arranged inside the protective shell (802), and the second dust screen (803) is arranged on one side of the fan (805).

7. The inductor structure with high hermeticity of claim 1, wherein: the surface of magnetic core (10) is provided with protective structure (11), protective structure (11) are including wear-resistant coating (1101), anticorrosive coating (1102) and protective coating (1103), the surface at magnetic core (10) is installed in protective coating (1103), the outer surface mounting of protective coating (1103) has anticorrosive coating (1102), and the outer surface mounting of anticorrosive coating (1102) has wear-resistant coating (1101).