CN218472494U

CN218472494U - Conducting ring convenient to heat dissipation

Info

Publication number: CN218472494U
Application number: CN202222773591.9U
Authority: CN
Inventors: 胡凯锋
Original assignee: Hangzhou Jingyou Electric Equipment Co ltd
Current assignee: Hangzhou Jingyou Electric Equipment Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-10
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to the technical field of power generation, especially relate to a radiating conducting ring convenient to, including insulating cover, the cover is equipped with three copper ring, every on the insulating cover all be provided with the carbon brush on the copper ring, every all be connected with wiring end, it is three on the carbon brush the inside of carbon brush is provided with the conducting rod, and every is adjacent be formed with between the copper ring and hold the chamber, the quantity that holds the chamber is two. The utility model discloses a two hold the intracavity and all rotate and install the pivot, equal fixed mounting has radiator fan in every pivot, this conducting ring can drive radiator fan and rotate rotating the air current that the in-process produced, can accelerate the circulation that holds the intracavity air, make the heat that holds the intracavity discharge from the dust screen, because the through-hole has been seted up on the surface of middle part copper ring, make two hold between the chamber for communicating state, be convenient for two heat discharges that hold the intracavity, the effectual radiating effect that has strengthened, the life of this conducting ring has been prolonged.

Description

Conducting ring convenient to heat dissipation

Technical Field

The utility model relates to a power generation technology field especially relates to a conducting ring convenient to heat dissipation.

Background

Collector rings are also called conducting rings, slip rings, collector rings and the like. It can be used in any electromechanical system requiring continuous rotation while requiring the transmission of power and signals from a fixed position to a rotating position. The slip ring can improve the system performance, simplify the system structure, and avoid the wire from sprain in the rotation process.

At present, in the practical use process of the conducting ring in the market, external dust or impurities are easily attached to the conducting ring, so that the circulation of air inside the conducting ring and outside is limited, and the stable heat dissipation of the conducting ring is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a conducting ring convenient to heat dissipation.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a conducting ring convenient to heat dissipation, includes insulating cover, the cover is equipped with three copper ring, every on the insulating cover all be provided with the carbon brush on the copper ring, every all be connected with wiring end, three on the carbon brush the inside of carbon brush is provided with the conducting rod, and every is adjacent be formed with between the copper ring and hold the chamber, the quantity that holds the chamber is two, two it all rotates and installs the pivot, every to hold the intracavity equal fixed mounting in the pivot has radiator fan, two it all is provided with two dust screens to hold chamber department, and every two dust screens form the surrounding structure and surround respectively on holding the chamber, are located the middle part two through-holes have been seted up on the copper ring surface.

As the utility model discloses an optimized technical scheme is located both sides equal fixed mounting has two sets of connecting plates, every group on the copper ring the quantity of connecting plate is two.

As the utility model discloses an optimized technical scheme, every the locating hole, every have all been seted up on the surface of connecting plate the equal fixed mounting of tip of dust screen has the inserted block.

As an optimized technical scheme of the utility model, every the equal activity of inserted block is pegged graft in every group connecting plate, every circular recess has all been seted up on the both sides surface of inserted block.

As a preferred technical scheme of the utility model, every it is provided with the spliced pole, every all to slide in the circular recess the equal fixed mounting of tip of spliced pole has the fixture block, every the fixture block is half spherical shape, every the fixture block activity joint respectively is in the locating hole.

As a preferred technical scheme of the utility model, every the equal fixed mounting in tip of spliced pole has a spring, every the spliced pole is respectively through the internal face fixed connection of spring with the circular recess.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. all rotate through two holding intracavity and install the pivot, equal fixed mounting has radiator fan in every pivot, the air current that this conducting ring produced at the rotation in-process can drive radiator fan and rotate, can accelerate the circulation that holds the intracavity air, make the heat that holds the intracavity discharge from the dust screen, because the through-hole has been seted up on the surface of middle part copper ring, make two hold for communicating state between the chamber, be convenient for two heat discharges that hold the intracavity, the effectual radiating effect that has strengthened, the life of this conducting ring has been prolonged.

2. Install the dust screen through holding chamber department, can effectually block external dust and get into to holding the intracavity, thereby avoid influencing the stable heat dissipation of this conducting ring, the user is through pressing the fixture block, make the spliced pole remove in the circular recess, make the compression of spring atress, the fixture block breaks away from the locating hole this moment, the user outwards removes the inserted block and can take out the dust screen, be convenient for clear up it, it is more convenient to use, the normal circulation of holding chamber and outside air has been guaranteed, the practicality of this conducting ring has been improved.

Drawings

FIG. 1 is a schematic structural view of a conductive ring of the present invention for facilitating heat dissipation;

fig. 2 is a schematic structural view of the accommodating chamber of the present invention;

FIG. 3 is a schematic structural view of the insert block of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.

Wherein: 1. an insulating sleeve; 11. a copper ring; 12. a carbon brush; 13. a terminal; 14. a conductive rod; 2. an accommodating chamber; 3. a through hole; 4. a rotating shaft; 41. a heat-dissipating fan; 5. a connecting plate; 51. positioning holes; 6. a dust screen; 7. inserting a block; 71. a circular groove; 72. connecting columns; 73. a clamping block; 74. a spring.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

As shown in fig. 1, 2, 3 and 4, a conductive ring convenient for heat dissipation comprises an insulating sleeve 1, three copper rings 11 are sleeved on the insulating sleeve 1, each copper ring 11 is provided with a carbon brush 12, each carbon brush 12 is connected with a wiring terminal 13, a conductive rod 14 is arranged inside each three carbon brushes 12, two accommodating cavities 2 are formed between each two adjacent copper rings 11, a rotating shaft 4 is rotatably installed in each two accommodating cavities 2, a heat dissipation fan 41 is fixedly installed on each rotating shaft 4, two dustproof nets 6 are arranged at the two accommodating cavities 2, each two dustproof nets 6 form an enclosing structure to respectively enclose the accommodating cavities 2, two through holes 3 are formed in the surface of the copper ring 11 at the middle part, two groups of connecting plates 5 are fixedly installed on the copper rings 11 at both sides, and the number of each group of connecting plates 5 is two, the surface of each connecting plate 5 is provided with a positioning hole 51, the end part of each dustproof net 6 is fixedly provided with an insert block 7, each insert block 7 is movably inserted in each group of connecting plates 5, a rotating shaft 4 is rotatably arranged in each accommodating cavity 2, each rotating shaft 4 is fixedly provided with a radiating fan 41, the conducting ring can drive the radiating fan 41 to rotate by the airflow generated in the rotating process, the circulation of the air in the accommodating cavities 2 can be accelerated, so that the heat in the accommodating cavities 2 can be discharged from the dustproof nets 6, the two accommodating cavities 2 are communicated with each other due to the through holes 3 arranged on the surface of the middle copper ring 11, the heat in the two accommodating cavities 2 can be discharged conveniently, the heat dissipation effect is effectively enhanced, the service life of the conducting ring is prolonged, the dustproof nets 6 are arranged at the positions of the accommodating cavities 2, and the external dust can be effectively prevented from entering the accommodating cavities 2, thereby avoid influencing the stable heat dissipation of this conducting ring, the user is through pressing fixture block 73, make spliced pole 72 remove in circular slot 71, make spring 74 atress compression, fixture block 73 breaks away from locating hole 51 this moment, the user removes inserted block 7 outward and can take out dust screen 6, be convenient for clear up it, it is more convenient to use, the normal circulation that holds chamber 2 and outside air has been guaranteed, the practicality of this conducting ring has been improved, circular slot 71 has all been seted up on the both sides surface of every inserted block 7, it is provided with spliced pole 72 all to slide in every circular slot 71, the equal fixed mounting in tip of every spliced pole 72 has fixture block 73, every fixture block 73 is half spherical, every fixture block 73 activity joint respectively in locating hole 51, the equal fixed mounting in tip of every spliced pole 72 has spring 74, every spliced pole 72 is respectively through the internal face fixed connection of spring 74 with circular slot 71.

When the dust-proof shield is used, the rotating shafts 4 are rotatably arranged in the two accommodating cavities 2, the radiating fan 41 is fixedly arranged on each rotating shaft 4, the airflow generated by the conducting ring in the rotating process can drive the radiating fan 41 to rotate, the circulation of the air in the accommodating cavities 2 can be accelerated, the heat in the accommodating cavities 2 can be discharged from the dust-proof screen 6, and the through holes 3 are formed in the surface of the middle copper ring 11, so that the two accommodating cavities 2 are in a communicated state, the heat in the two accommodating cavities 2 can be conveniently discharged, the radiating effect is effectively enhanced, and the service life of the conducting ring is prolonged;

install dust screen 6 through holding chamber 2 department, can effectually block external dust and get into to holding in chamber 2, thereby avoid influencing the stable heat dissipation of this conducting ring, the user is through pressing fixture block 73, make spliced pole 72 remove in circular slot 71, make the compression of spring 74 atress, fixture block 73 breaks away from locating hole 51 this moment, user's outside removal inserted block 7 can take out dust screen 6, be convenient for clear up it, it is more convenient to use, the normal circulation of holding chamber 2 and outside air has been guaranteed, the practicality of this conducting ring has been improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a conducting ring convenient to heat dissipation, includes insulating cover (1), its characterized in that, the cover is equipped with three copper ring (11), every on insulating cover (1) all be provided with carbon brush (12), every on copper ring (11) all be connected with wiring end (13), three on carbon brush (12) the inside of carbon brush (12) is provided with conducting rod (14), and every is adjacent be formed with between copper ring (11) and hold chamber (2), the quantity that holds chamber (2) is two, two it installs pivot (4), every all to rotate in chamber (2) to hold equal fixed mounting has radiator fan (41) in pivot (4), two hold chamber (2) department and all be provided with two dust screens (6), and per two dust screens (6) form the surrounding structure and surround respectively on holding chamber (2), are located the middle part two through-holes (3) have been seted up on copper ring (11) surface.

2. The conductive ring convenient for heat dissipation according to claim 1, wherein two sets of connecting plates (5) are fixedly mounted on the copper rings (11) at two sides, and the number of each set of connecting plates (5) is two.

3. The conductive ring convenient for heat dissipation according to claim 2, wherein a positioning hole (51) is formed in a surface of each connecting plate (5), and an insert block (7) is fixedly mounted at an end of each dust screen (6).

4. The conductive ring convenient for heat dissipation according to claim 3, wherein each insert (7) is movably inserted into each group of connecting plates (5), and both side surfaces of each insert (7) are provided with circular grooves (71).

5. The conductive ring convenient for heat dissipation according to claim 4, wherein a connecting column (72) is slidably disposed in each circular groove (71), a clamping block (73) is fixedly mounted at an end of each connecting column (72), each clamping block (73) has a semi-spherical shape, and each clamping block (73) is movably clamped in the positioning hole (51).

6. The conductive ring for facilitating heat dissipation according to claim 5, wherein a spring (74) is fixedly mounted at an end of each connecting column (72), and each connecting column (72) is fixedly connected with an inner wall surface of the circular groove (71) through the spring (74).