CN209897445U

CN209897445U - Novel electronic device

Info

Publication number: CN209897445U
Application number: CN201920461714.0U
Authority: CN
Inventors: 强文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-05
Filing date: 2019-04-05
Publication date: 2020-01-03
Anticipated expiration: 2029-04-05

Abstract

The utility model discloses a novel electronic device, which comprises a controller shell, wherein the controller shell is of a cylindrical cavity structure, the lower end of the controller shell is arranged on equipment, an annular groove is arranged on the periphery of the controller shell, the annular groove and the controller shell are coaxially arranged, and a plurality of first through holes are arranged on the annular groove at intervals; the rotating ring body is rotatably sleeved on the annular groove, a plurality of second through holes are formed in the rotating ring body at intervals, the first through holes and the second through holes are located at the same horizontal height, the rotating ring body on the outer side of each second through hole is provided with a rotating blade, the rotating blade covers the outer side of each second through hole, one side of each rotating blade is opened, and the rotating ring body rotates towards the opening direction; and the control board is transversely arranged on the inner periphery of the first through hole, and an electronic component is arranged on the control board. The utility model provides high electronic equipment's heat dispersion has optimized electronic equipment's working property.

Description

Novel electronic device

Technical Field

The utility model relates to an electronic equipment technical field specifically is a novel electronic device.

Background

The existing electronic equipment, especially the electronic equipment provided with high-power electronic components, is installed on the equipment for controlling the operation of the equipment, and the electronic equipment usually dissipates heat through a single heat dissipation hole, so that the heat dissipation is slow, especially in summer, but when the equipment continuously works for a long time, the normal work of the electronic equipment is influenced, and even the electronic equipment is burnt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electronic device has optimized electronic equipment's structure to solve the problem of proposing in the above-mentioned background art, improved electronic equipment's working property.

In order to achieve the above object, the present invention relates to a novel electronic device, including:

the controller shell is of a cylindrical cavity structure, the lower end of the controller shell is mounted on equipment, an annular groove is formed in the periphery of the controller shell and is coaxial with the controller shell, and a plurality of first through holes are formed in the annular groove at intervals;

the rotating ring body is rotatably sleeved on the annular groove, a plurality of second through holes are formed in the rotating ring body at intervals, the first through holes and the second through holes are located at the same horizontal height, a rotating blade is arranged on the rotating ring body on the outer side of each second through hole, the rotating blade covers the outer side of each second through hole, one side of each rotating blade is opened, and the rotating ring body rotates towards the opening direction; and

a control plate laterally disposed at an inner periphery of the first through hole.

Preferably, the outer side walls of the upper end and the lower end of the annular groove are respectively provided with a first annular channel, the inner side walls of the upper end and the lower end of the rotary ring body are respectively provided with a second annular channel, the first annular channels and the second annular channels correspond to each other one by one, and balls are clamped in the first annular channels and the second annular channels.

Preferably, the first through holes are symmetrically arranged on the annular groove between the upper side and the lower side of the first annular channel, the first through holes penetrate through the annular groove, and the caliber of the first through holes is larger than that of the second through holes.

Preferably, the second through hole rotates synchronously with the rotating ring, the first through hole is located on a rotating path of the second through hole, and the first through hole is selectively communicated with the second through hole.

Preferably, an inner gear ring is arranged on the inner side wall of the rotating ring body, the inner gear ring is horizontally arranged and is located at the upper end of the second through hole, a driving motor is arranged in the controller shell, a gear is horizontally arranged on an output shaft of the driving motor, and the gear is meshed with the inner gear ring.

Preferably, the periphery of the control plate is fixed on the inner side wall of the annular groove, and the control plate is located in the middle of the second through hole in the height direction.

Preferably, a plurality of heat dissipation holes are formed in the top of the controller shell, and waterproof blocking pieces are arranged outside the heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the periphery of the controller shell is provided with the rotary ring body, the rotation of the rotary ring body drives the flow of gas in the controller shell to remove heat from the inside to the outside of the shell, so that the heat dissipation performance in the electronic equipment is improved, and the working performance of the electronic equipment is optimized;

2. the rotating speed of the rotating ring body can be changed according to the temperature in the controller shell, so that the air inlet speed of the controller shell is adjusted, the temperature in the controller shell is kept in a reasonable range, and the service life and the reliability of the electronic equipment are improved.

Drawings

FIG. 1 is a schematic structural view of a controller housing;

FIG. 2 is a schematic view of the mounting structure of the swivel ring;

FIG. 3 is a cross-sectional view of the swivel ring body;

fig. 4 is a schematic view of the overall structure of the present invention.

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.

As shown in fig. 1-4, the present invention provides a novel electronic device, which comprises a controller housing 10, a rotating ring 20 and a control panel 50. In this embodiment, the controller housing 10 has a cylindrical cavity structure, the lower end of the controller housing 10 is open, and the lower end of the controller housing 10 is mounted on the device 30.

Specifically, the controller shell 10 comprises a circular side wall 12 and a top cover 11, an annular groove 121 is formed in the periphery of the circular side wall 12, the annular groove 121 and the controller shell 10 are coaxially arranged, and a plurality of first through holes 123 are formed in the annular groove 121 at intervals; as shown in the figure, most of the area of the annular groove 121 is covered by the first through hole 123, the upper side and the lower side of the annular groove 121 are connected by a plurality of pillars 124, and the pillars 124 are symmetrically distributed between the first through holes 123 at intervals.

The rotating ring body 20 is rotatably sleeved on the annular groove 121, specifically, a first annular channel 122 is respectively formed on the outer side walls of the upper end and the lower end of the annular groove 121, a second annular channel 23 is respectively formed on the inner side walls of the upper end and the lower end of the rotating ring body 20, the first annular channel 121 corresponds to the second annular channel 23 one by one, balls 26 are clamped in the first annular channel 121 and the second annular channel 23, and the rotating ring body 20 rotates around the annular groove 121 through the balls 26.

A plurality of second through holes 21 are formed in the circumferential direction of the rotary ring body 20 at intervals, the first through holes 123 and the second through holes 21 are located at the same horizontal height, in this embodiment, the first through holes 123 are symmetrically formed in the upper side and the lower side of the annular groove 121 between the first annular grooves 122, the first through holes 123 penetrate through the annular groove 121, and the calibers of the first through holes 123 are larger than the calibers of the second through holes 21.

The second through hole 21 rotates synchronously with the rotating ring body 20, the first through hole 123 is located on a rotating path of the second through hole 21, the second through hole 21 is located in the middle of the first through hole 123 in the height direction, the first through hole 123 is selectively communicated with the second through hole 21 along with the rotation of the rotating ring body 20, external air can penetrate through the second through hole 21 and the first through hole 123 once and enters the controller shell 10, and the internal heat is taken out, so that a good heat dissipation effect is achieved, the temperature of the electronic equipment is kept within a reasonable range, and the working performance of the electronic equipment is guaranteed.

Meanwhile, the rotating ring body 20 outside the second through hole 21 is provided with the rotating blade 22, the rotating blade 22 covers the outside of the second through hole 21 to prevent rainwater from entering the controller housing 10, one side of the rotating blade 22 is provided with the opening 24, the rotating ring body 20 rotates towards the opening 24, the opening 24 serves as an air inlet, and along with the rotation of the rotating ring body 20, the external air is guided and induced by the rotating blade 22, and rapidly enters the second through hole 21 from the opening 24.

The control board 50 is transversely arranged on the inner periphery of the first through hole 123, the electronic component 51 is arranged on the surface of the control board 50, and the controller interface 52 is arranged on the upper surface of the control board 50. Specifically, the periphery of the control plate 50 is fixed on the inner sidewall of the pillar 124 through a plurality of connecting rods, and a certain distance is left between the periphery of the control plate 50 and the inner sidewall of the pillar 124, so that the upper side and the lower side of the control plate 50 are communicated with each other.

The control plate 50 is located in the middle of the second through hole 21 in the height direction, so that when external air enters the controller housing 10 from the second through hole 21, the external air can enter the upper and lower spaces of the control plate 50 at the same time, and the upper and lower spaces of the control plate 50 are communicated with each other, and heat in the upper and lower spaces of the control plate 50 can be rapidly taken out, so that the temperature of the control plate 50 is reduced, and the control plate 50 is uniformly cooled.

In order to realize the rotation of the rotating ring body 20, an inner gear ring 25 is arranged on the inner side wall of the rotating ring body 20, the inner gear ring 25 is horizontally arranged, the inner gear ring 25 is positioned at the upper end of the second through hole 21, a driving motor 40 is arranged in the controller shell 10, specifically, the driving motor 40 is vertically fixed on the inner side wall of the controller shell 10, a gear 41 is horizontally arranged on an output shaft of the driving motor 40, the gear 41 is meshed with the inner gear ring 25, and the rotating ring body 20 can be driven to rotate on the annular groove 121 through the driving motor 40.

When the temperature in the controller housing 10 is not high, the rotating ring 20 does not need to be rotated to increase the flow of air in the controller housing 10, and the air exchange between the inside and the outside of the controller housing 10 can be realized through the opening 24, the second through hole 21 and the first through hole 123, so as to realize cooling. When the temperature is higher and exceeds the preset range in the controller shell 10, the driving motor 40 is started to drive the rotating ring body 20 to rotate, the exchange speed of air inside and outside the controller shell 10 is increased, the rapid cooling of the inside of the controller shell 10 is realized, the temperature is higher, the rotating speed of the rotating ring body 20 is higher, and the temperature inside the controller shell 10 is ensured to be in a reasonable range.

Further, in order to increase the air flowability inside the controller housing 10, a plurality of heat dissipation holes may be formed in the top of the controller housing 10, and waterproof blocking pieces are arranged outside the heat dissipation holes, so that air enters from the opening 24, the second through hole 21 and the first through hole 123, and the air flows out from the heat dissipation holes further improve the heat dissipation effect inside the controller housing 10.

From the above, the utility model discloses be provided with the rotating ring body at controller casing periphery, drive the flow of controller casing internal gas through the rotation of rotating ring body, remove the heat from the casing inside to outside, improved the heat dispersion in the electronic equipment, optimize the working property of electronic equipment; simultaneously, can change the rotational speed of rotating the ring body according to the temperature in the controller casing to the air inlet speed of adjustment controller casing keeps the temperature in the controller casing in reasonable range, improves electronic equipment life and reliability.

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 novel electronic device, comprising:

2. The novel electronic device of claim 1, wherein: the outer side walls of the upper end and the lower end of the annular groove are respectively provided with a first annular channel, the inner side walls of the upper end and the lower end of the rotary ring body are respectively provided with a second annular channel, the first annular channels and the second annular channels correspond to each other one by one, and balls are clamped in the first annular channels and the second annular channels.

3. The novel electronic device of claim 2, wherein: the first through holes are symmetrically arranged on the upper side and the lower side of the annular groove between the first annular grooves, the first through holes penetrate through the annular groove, and the calibers of the first through holes are larger than those of the second through holes.

4. The novel electronic device of claim 3, wherein: the second through hole rotates synchronously with the rotating ring body, the first through hole is located on a rotating path of the second through hole, and the first through hole is selectively communicated with the second through hole.

5. The novel electronic device of claim 4, wherein: an inner gear ring is arranged on the inner side wall of the rotating ring body and horizontally arranged, the inner gear ring is located at the upper end of the second through hole, a driving motor is arranged in the controller shell, a gear is horizontally arranged on an output shaft of the driving motor, and the gear is meshed with the inner gear ring.

6. The novel electronic device of claim 5, wherein: the periphery of the control plate is fixed on the inner side wall of the annular groove, and the control plate is located in the middle of the second through hole in the height direction.

7. The novel electronic device of claim 6, wherein: a plurality of heat dissipation holes are formed in the top of the controller shell, and waterproof blocking pieces are arranged on the outer sides of the heat dissipation holes.