CN217507052U

CN217507052U - High-frequency inductor that heat dispersion is strong

Info

Publication number: CN217507052U
Application number: CN202220399429.2U
Authority: CN
Inventors: 文军辉
Original assignee: Shenzhen Wangpengda Electronics Co ltd
Current assignee: Shenzhen Wangpengda Electronics Co ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-09-27
Anticipated expiration: 2032-02-26

Abstract

The utility model relates to the field of inductors, and discloses a high-frequency inductor with strong heat dissipation performance, which comprises an I-shaped framework arranged in a shielding main body, wherein the shielding main body comprises a shielding cover, the shielding cover is provided with a through hole, the inner wall of the through hole is provided with a chute penetrating one side of the shielding cover, an L-shaped rod is arranged in the chute in a sliding way, the upper end of the I-shaped framework is fixed with a clamping block matched with the through hole, the novel high-frequency inductor with strong heat dissipation performance is characterized in that the shielding cover and the I-shaped framework are arranged, the shielding cover is provided with the through hole, the inner wall of the through hole is provided with the chute penetrating one side of the shielding cover, the chute is provided with the L-shaped rod in a sliding way, the I-shaped framework is fixed with the clamping block matched with the through hole, the L-shaped rod is clamped with the clamping block, so that the shielding cover is fixed with the I-shaped framework, when the inductor needs to be maintained, the shielding cover can be easily taken down, meanwhile, the installation is convenient and fast.

Description

High-frequency inductor that heat dispersion is strong

Technical Field

The utility model relates to an inductor field specifically is a high frequency inductor that heat dispersion is strong.

Background

The inductor is an element capable of converting electric energy into magnetic energy and storing the magnetic energy, and generally comprises a framework, a winding, a shielding case and other materials. Most present inductors are all through glue with the shield cover glue paste on the skeleton, glue paste not only the heat dissipation not good, when needs are maintained inductor, the shield cover is hardly taken out simultaneously, and hardly gets rid of behind the glue caking, makes the maintenance degree of difficulty increase, simultaneously, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high frequency inductor that heat dispersion is strong to solve the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high frequency inductor that heat dispersion is strong, is including setting up the I-shaped skeleton in shielding main part, shielding main part includes the shield cover, the through-hole has been seted up on the shield cover, the spout that runs through shield cover one side is seted up to the inner wall of through-hole, it is provided with L shape pole to slide in the spout, the upper end of I-shaped skeleton is fixed with matches the fixture block that sets up with the through-hole.

Preferably, one end of the clamping block is provided with a clamping groove, and the short edge of the L-shaped rod is matched with the clamping groove.

Preferably, the lateral wall of shield cover is seted up the ventilation hole, the quantity of ventilation hole is a plurality of, and the interval equals between the ventilation hole.

Preferably, the number of the clamping blocks corresponds to the position of the through hole.

Preferably, a filter screen is arranged on the vent hole.

(III) advantageous effects

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

1. this kind of novel high frequency inductor that heat dispersion is strong through setting up shield cover and I-shaped skeleton, has seted up the through-hole on the shield cover, and the spout that runs through shield cover one side is seted up to the inner wall of through-hole, slides in the spout and is equipped with L shape pole, is fixed with the fixture block that matches with the through-hole on the I-shaped skeleton, through L shape pole and fixture block looks joint, makes shield cover and I-shaped skeleton fixed, when needing to maintain the inductor, taking off that the shield cover can relax, simple to operate is swift simultaneously.

2. This kind of novel high frequency inductor that heat dispersion is strong through setting up the ventilation hole, has seted up the ventilation hole on the lateral wall of shield cover, is fixed with the filter screen in the ventilation hole, and this just makes the inductor can dispel the heat through the ventilation hole at the in-process of operation, has the filter screen to block external dust simultaneously.

Drawings

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram at B in fig. 2.

In the figure: 1. a shield main body; 101. a shield case; 102. a through hole; 103. a chute; 104. an L-shaped rod; 105. a vent hole; 2. an I-shaped framework; 201. a clamping block; 202. a clamping groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a high-frequency inductor with high heat dissipation performance includes an i-shaped frame 2 disposed in a shielding main body 1, where the shielding main body 1 includes a shielding cover 101, the shielding cover 101 is provided with a through hole 102, an inner wall of the through hole 102 is provided with a sliding slot 103 penetrating one side of the shielding cover 101, an L-shaped rod 104 is slidably disposed in the sliding slot 103, and a fixture block 201 disposed in a matching manner with the through hole 102 is fixed at an upper end of the i-shaped frame 2.

As shown in fig. 3, one end of the latch 201 is provided with a locking groove 202, the short side of the L-shaped rod 104 is matched with the locking groove 202, and the short side of the L-shaped rod 104 is matched with the locking groove 202, so that the locking is more fixed, the latch 201 and the through hole 102 are mutually limited, and the L-shaped rod 104 and the latch 201 are mutually limited.

As shown in fig. 2, a plurality of vent holes 105 are formed in the side wall of the shielding case 101, and the vent holes 105 are spaced at equal intervals, and the vent holes 105 are used for dissipating heat generated by the inductor during operation.

As shown in fig. 2, the number of the latch 201 is set corresponding to the position of the through hole 102, so that the latch is more stable.

As shown in fig. 2, a filter screen is disposed on the ventilation hole 105, and the filter screen can block external dust.

The working principle is as follows: during the use, firstly, the L-shaped rod 104 is pulled out outwards, the through hole 102 in the shielding cover 101 is aligned to the fixture block 201 at the upper end of the I-shaped framework 2, then the shielding cover 101 is placed on the I-shaped framework 2, then the L-shaped rod 104 is pushed inwards, the clamping groove 202 is formed in one end of the fixture block 201, the clamping groove 202 is matched with the short edge of the L-shaped rod 104, the shielding cover 101 can be fixed on the I-shaped framework 2 to play a shielding role, the ventilation hole 105 is formed in the side wall of the shielding cover 101, the ventilation hole 105 can play a heat dissipation role, the shielding cover 101 is connected with the I-shaped framework 2 without glue, and the connection is convenient and fast.

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

Claims

1. The utility model provides a high frequency inductor that heat dispersion is strong, is including setting up I-shaped skeleton (2) in shielding main part (1), its characterized in that, shielding main part (1) is including shielding cover (101), through-hole (102) have been seted up on shielding cover (101), spout (103) that run through shielding cover (101) one side are seted up to the inner wall of through-hole (102), it is provided with L shape pole (104) to slide in spout (103), the upper end of I-shaped skeleton (2) is fixed with blocks (201) that set up with through-hole (102) matching.

2. The high-frequency inductor with high heat dissipation performance according to claim 1, wherein a locking groove (202) is formed at one end of the locking block (201), and a short side of the L-shaped rod (104) is matched with the locking groove (202).

3. The high-frequency inductor with high heat dissipation performance according to claim 2, wherein a plurality of vent holes (105) are formed in a side wall of the shielding case (101), and the vent holes (105) are spaced at equal intervals.

4. The high-frequency inductor with high heat dissipation performance as claimed in claim 2, wherein the number of the latch blocks (201) is set corresponding to the position of the through hole (102).

5. A high-frequency inductor with high heat dissipation performance as claimed in claim 3, wherein the ventilation hole (105) is provided with a filter screen.