CN217444201U

CN217444201U - High-frequency winding inductor convenient for internal heat dissipation

Info

Publication number: CN217444201U
Application number: CN202221282905.9U
Authority: CN
Inventors: 洪秋鹏; 周万军
Original assignee: Guangdong Zhongpeng Electronic Technology Co ltd
Current assignee: Guangdong Zhongpeng Electronic Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-16
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a high frequency wire winding inductor convenient to inside heat dissipation, including the mounting panel, the surface mounting of mounting panel has wire winding inductor body, and the surface of mounting panel is provided with the protection casing, the surface of mounting panel is seted up flutedly, and the surface of recess has seted up first draw-in groove, the inside on protection casing surface is provided with the spout, and the inside of spout is provided with the sliding plate. This high frequency wire winding inductor convenient to inside heat dissipation, through setting up heat radiation fins, the heat-conducting plate, lug and second draw-in groove, the lug is connected for the block with the connected mode of second draw-in groove, conveniently install the heat-conducting plate, heat radiation fins is provided with a plurality of, and the equal distribution is at the middle part of louvre, conveniently increase the area of contact of heat-conducting plate and air through a plurality of heat radiation fins, the area of contact who makes heat-conducting plate and air is bigger, make its convenient inside to the protection casing dispel the heat more, the practicality of device has been promoted.

Description

High-frequency winding inductor convenient for internal heat dissipation

Technical Field

The utility model relates to a wire winding inductor correlation technique field specifically is a high frequency wire winding inductor convenient to inside heat dissipation.

Background

The common inductor in the electronic circuit is an air core coil or a coil with a magnetic core, which can only pass a small current and bear a low voltage, but now with the development of the technology and the continuous extension of the social demand, the inductor with the small current and the low voltage cannot meet the requirement of the social development, and a high-frequency winding inductor is needed.

When current high frequency wire winding inductor is using, inside wire winding subassembly can generate heat, and current inductor is inconvenient dispels the heat to inside to when secretly turning to wire winding inductor protection casing, inconvenient installing the protection casing, therefore we propose a high frequency wire winding inductor convenient to inside heat dissipation, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high frequency wire winding inductor convenient to inside heat dissipation to propose current high frequency wire winding inductor when using in solving above-mentioned background art, inside wire winding subassembly can generate heat, and current inductor is inconvenient dispels the heat to inside, and when secretly revolving to wire winding inductor protection casing, inconvenient problem of installing the protection casing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high frequency wire winding inductor convenient to inside heat dissipation, includes the mounting panel, the surface mounting of mounting panel has wire winding inductor body, and the surface of mounting panel is provided with the protection casing, the surface of mounting panel has seted up flutedly, and the surface of recess has seted up first draw-in groove, the inside on protection casing surface is provided with the spout, and the inside of spout is provided with the sliding plate, the surface of sliding plate is provided with presses piece and fixture block, and the surface society of sliding plate has the spring, the surface of protection casing is provided with the heat-conducting plate, and the surface of heat-conducting plate is provided with heat radiation fins to the four corners fixed mounting of heat-conducting plate has the lug, the louvre has been seted up uniformly on the surface of protection casing both sides, and the second draw-in groove has been seted up to the inner wall of protection casing.

Preferably, the connection mode of protection casing and recess is the block connection, and constitutes the block structure between mounting panel and the protection casing.

Preferably, the sliding plate is connected with the sliding groove in a sliding manner, and the sliding plate is fixedly connected with the pressing block and the clamping block in a connecting manner.

Preferably, the sliding plate is fixedly connected with the spring, and the other end of the spring is fixedly connected with the inner wall of the sliding groove.

Preferably, the connection mode of the pressing block, the clamping block and the protective cover is in sliding connection, the connection mode of the clamping block and the first clamping groove is in clamping connection, and the surface on one side of the clamping block is obliquely arranged.

Preferably, the connection mode of the bump and the second clamping groove is clamping connection, and a clamping structure is formed between the heat conducting plate and the protective cover.

Preferably, the heat dissipation fins are provided with a plurality of heat dissipation fins, the plurality of heat dissipation fins are uniformly and fixedly installed on the surface of the heat conduction plate, and the plurality of heat dissipation fins are all arranged in the middle of the plurality of heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that: this high frequency wire winding inductor convenient to inside heat dissipation conveniently promotes inside radiating effect to the convenience is installed the protection casing of inductor, has promoted the practicality of device.

1. Through setting up heat radiation fins, heat-conducting plate, lug and second draw-in groove, the lug is connected for the block with the connected mode of second draw-in groove, conveniently installs the heat-conducting plate, and heat radiation fins is provided with a plurality of, and evenly distributes at the middle part of louvre, conveniently increases the area of contact of heat-conducting plate and air through a plurality of heat radiation fins, makes the area of contact of heat-conducting plate and air bigger, makes its convenient inside to the protection casing dispel the heat more, has promoted the practicality of device.

2. Through setting up sliding plate, fixture block, spring, first draw-in groove and recess, the connected mode of protection casing and recess is the block and is connected, and sliding connection in the spout of sliding plate to fixed mounting has the spring between one side of sliding plate and the inner wall of spout, and the elasticity that conveniently passes through the spring drives sliding plate and fixture block and removes, makes the mutual block of fixture block and first draw-in groove, conveniently installs and dismantles the protection casing, has promoted the practicality of device.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of the groove and the fixture block of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic structural view of the bump and the heat dissipation fins of the present invention;

fig. 6 is a schematic structural view of the heat-conducting plate and the second engaging groove of the present invention.

In the figure: 1. mounting a plate; 2. a wound inductor body; 3. a protective cover; 4. a groove; 5. a first card slot; 6. a chute; 7. a sliding plate; 8. according to blocks; 9. a clamping block; 10. a spring; 11. a heat conducting plate; 12. a bump; 13. heat dissipation fins; 14. a second card slot; 15. and (4) heat dissipation holes.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a high-frequency wound inductor convenient for internal heat dissipation comprises a mounting plate 1, wherein a wound inductor body 2 can be mounted on the surface of the mounting plate 1 in order to mount a protective cover 3, a groove 4 is formed in the surface of the mounting plate 1, the protective cover 3 is connected with the groove 4 in a clamping manner, a clamping structure is formed between the mounting plate 1 and the protective cover 3, the protective cover 3 is convenient to mount, a first clamping groove 5 is formed in the surface of the groove 4, a sliding groove 6 is formed in the surface of the protective cover 3, a sliding plate 7 is arranged in the sliding groove 6, a pressing block 8 and a clamping block 9 are arranged on the surface of the sliding plate 7, the connecting manner of the pressing block 8 and the clamping block 9 with the protective cover 3 is a sliding connection, the connecting manner of the clamping block 9 and the first clamping groove 5 is a clamping connection, and the surface on one side of the clamping block 9 is obliquely arranged, the protective cover 3 is conveniently and fixedly arranged on the surface of the mounting plate 1, the surface of the sliding plate 7 is provided with the spring 10, the sliding plate 7 is in sliding connection with the chute 6, the sliding plate 7 is in fixed connection with the pressing block 8 and the clamping block 9, the sliding plate 7 is in fixed connection with the spring 10, the other end of the spring 10 is in fixed connection with the inner wall of the chute 6, the sliding plate 7 and the clamping block 9 on the surface are conveniently driven to move by the elastic force of the spring 10,

referring to fig. 5 and 6, in order to improve the internal heat dissipation effect, a heat conducting plate 11 may be disposed on the surface of the protective cover 3, and heat dissipation fins 13 are disposed on the surface of the heat conducting plate 11, and the four corners of the heat conducting plate 11 are fixedly provided with convex blocks 12, the surfaces of the two sides of the protective cover 3 are uniformly provided with heat dissipation holes 15, and the inner wall of the protective cover 3 is provided with a second clamping groove 14, the connection mode of the convex block 12 and the second clamping groove 14 is clamping connection, and a clamping structure is formed between the heat conducting plate 11 and the protective cover 3, so that a plurality of heat radiating fins 13 are conveniently arranged on the heat conducting plate 11, and the plurality of heat radiating fins 13 are uniformly and fixedly arranged on the surface of the heat conducting plate 11, and a plurality of heat dissipation fins 13 are all arranged in the middle of a plurality of heat dissipation holes 15, so that the contact area between the heat conduction plate 11 and the air is increased conveniently through the plurality of heat dissipation fins 13, and the heat conduction plate 11 is conveniently and better cooled.

The working principle is as follows: firstly, when using, in the recess 4 with mounting panel 1 surface is gone into to protection casing 3 card, protection casing 3 can drive inside fixture block 9 and remove, through recess 4, can drive fixture block 9 to slide in the inside of spout 6 with sliding plate 7, and drive spring 10 through sliding plate 7 and take place deformation, in protection casing 3 card advances recess 4, spring 10 can drive sliding plate 7 and fixture block 9 outwards to move through the elasticity of self, make fixture block 9 card advance in first draw-in groove 5, conveniently install protection casing 3, when needing to dismantle, the piece 8 of pressing of slip both sides, can drive sliding plate 7 and surperficial fixture block 9 and move in spout 6 according to piece 8, make fixture block 9 not block with first draw-in groove 5 looks block, convenient to dismantle.

The convex block 12 on the surface of the heat conducting plate 11 is clamped into the second clamping groove 14 on the surface of the inner wall of the protective cover 3, the heat conducting plate 11 is conveniently installed, the plurality of heat radiating fins 13 fixedly installed on the surface of the heat conducting plate 11 are all arranged in the middle of the heat radiating hole 15, the contact area between the heat conducting plate 11 and air is conveniently increased through the plurality of heat radiating fins 13, the heat conducting plate 11 is conveniently and better cooled, the heat radiating effect of the heat conducting plate is improved, the working process of the whole device is the same, and the content which is not described in detail in the specification belongs to the prior art known by technical personnel in the field.

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. A high frequency wire wound inductor convenient to inside heat dissipation, includes mounting panel (1), its characterized in that: the surface mounting of the mounting plate (1) is provided with a winding inductor body (2), the surface of the mounting plate (1) is provided with a protective cover (3), the surface of the mounting plate (1) is provided with a groove (4), the surface of the groove (4) is provided with a first clamping groove (5), the surface of the protective cover (3) is internally provided with a sliding chute (6), the inside of the sliding chute (6) is provided with a sliding plate (7), the surface of the sliding plate (7) is provided with a pressing block (8) and a clamping block (9), the surface society of the sliding plate (7) is provided with a spring (10), the surface of the protective cover (3) is provided with a heat conducting plate (11), the surface of the heat conducting plate (11) is provided with heat radiating fins (13), four corners of the heat conducting plate (11) are fixedly provided with convex blocks (12), and the surfaces on two sides of the protective cover (3) are uniformly provided with heat radiating holes (15), and the inner wall of the protective cover (3) is provided with a second clamping groove (14).

2. A high frequency wound inductor to facilitate internal heat dissipation as defined by claim 1, wherein: the protection cover (3) is connected with the groove (4) in a clamping manner, and a clamping structure is formed between the mounting plate (1) and the protection cover (3).

3. A high frequency wound inductor for facilitating internal heat dissipation as defined in claim 1, wherein: the sliding plate (7) is connected with the sliding groove (6) in a sliding mode, and the sliding plate (7) is fixedly connected with the pressing block (8) and the clamping block (9).

4. A high frequency wound inductor for facilitating internal heat dissipation as defined in claim 1, wherein: the sliding plate (7) is fixedly connected with the spring (10), and the other end of the spring (10) is fixedly connected with the inner wall of the sliding chute (6).

5. A high frequency wound inductor for facilitating internal heat dissipation as defined in claim 1, wherein: the connection mode of the pressing block (8), the clamping block (9) and the protective cover (3) is in sliding connection, the connection mode of the clamping block (9) and the first clamping groove (5) is in clamping connection, and the surface of one side of the clamping block (9) is obliquely arranged.

6. A high frequency wound inductor for facilitating internal heat dissipation as defined in claim 1, wherein: the connection mode of the convex block (12) and the second clamping groove (14) is clamping connection, and a clamping structure is formed between the heat conducting plate (11) and the protective cover (3).

7. A high frequency wound inductor for facilitating internal heat dissipation as defined in claim 1, wherein: the heat dissipation fins (13) are uniformly and fixedly arranged on the surface of the heat conduction plate (11), and the heat dissipation fins (13) are arranged in the middle of the heat dissipation holes (15).