CN218649151U

CN218649151U - Independent radiating outdoor basic station

Info

Publication number: CN218649151U
Application number: CN202222749248.0U
Authority: CN
Inventors: 管继伟; 王正平; 钟加耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-17
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses an independent radiating outdoor basic station, including the main casing body and apron subassembly, the main casing body with the apron subassembly is connected and is formed the casing of acceping the main control board, the internal fixation of casing has the baffle, the baffle will the casing separates into automatically controlled cavity and heat dissipation cavity, the main control board is fixed automatically controlled cavity is interior and laminating the baffle, the both ends of heat dissipation cavity are provided with air intake and air outlet respectively, the air intake with be fixed with the radiating piece between the air outlet, the laminating of radiating piece the baffle is fixed, the air intake is provided with two fans of blowing to the air outlet accelerate the circulation of air to dispel the heat under the cooperation of fan, satisfying radiating effect down, the baffle can prevent that the dust from entering into in the automatically controlled cavity, prevent that the dust from causing the influence to electronic component's work.

Description

Independent radiating outdoor basic station

Technical Field

The utility model relates to a communication equipment field especially relates to an independent radiating outdoor base station.

Background

At this stage, the field of communications has been rapidly developed, and consequently, the construction of base stations closely related to communications has also been rapidly developed. According to the use scene and relevant effect difference, the kind of basic station is also diversified, including the large-scale basic station of fixed form to and submit less portable basic station and all obtained rapid development, especially some less outdoor basic stations that the volume is relative because be in outdoor environment for a long time, need to carry out dustproof processing, otherwise the dust gets into the casing easily, causes the influence to equipment, because often can make the better equipment of leakproofness, nevertheless sacrifice the radiating effect easily.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses an independent radiating outdoor basic station when guaranteeing the radiating effect, can play certain dustproof effect.

The utility model discloses an independent radiating outdoor basic station, including the main casing body and apron subassembly, the main casing body with the apron subassembly is connected and is formed the casing of acceping the main control board, the internal fixation of casing has the baffle, the baffle will the casing separates into automatically controlled cavity and heat dissipation cavity, the main control board is fixed automatically controlled cavity is interior and laminating the baffle, the both ends of heat dissipation cavity are provided with air intake and air outlet respectively, the air intake with be fixed with the heat dissipation piece between the air outlet, the laminating of heat dissipation piece the baffle is fixed, the air intake is provided with two fans of blowing to the air outlet.

Furthermore, a notch groove is formed in the partition plate, and a power element on the main control board penetrates through the notch groove to be attached to the heat dissipation piece.

Furthermore, a metal shield is arranged on the outer side of the heat dissipation piece, the metal shield is fixed with the partition plate, two ends of the metal shield are communicated, and the heat dissipation piece is located in the metal shield.

Furthermore, a transformer and a plurality of capacitors are arranged in the heat dissipation cavity, one end of each capacitor penetrates through the partition plate to be electrically matched with the main control board, one end of each transformer penetrates through the partition plate to be electrically matched with the main control board, and the capacitors and the transformers are located on the same side of the heat dissipation piece.

Furthermore, one side of the metal shield, which is close to the capacitor, is provided with a plurality of through holes, and the through holes are formed in one end of the metal shield, which is close to the air inlet.

Furthermore, a plurality of fixing pieces are clamped on the partition board, a plurality of fixing grooves are formed in the fixing pieces, the capacitor is partially located in the fixing grooves, and the wiring end of the capacitor penetrates through the bottom surfaces of the fixing grooves and the partition board to be electrically matched with the main control board.

Further, the end of the cover plate assembly is provided with a plurality of wiring holes for wiring.

Furthermore, a plurality of mounting plates are respectively fixed to the side of the main casing body, and mounting holes are formed in the mounting plates.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

through the baffle divide into automatically controlled cavity and heat dissipation casing with the casing, and the heat that the main control board during operation produced passes through the baffle transmits extremely the heat dissipation piece, and accelerate the circulation of air under the cooperation of fan and dispel the heat, satisfying radiating effect down, the baffle can prevent that the dust from entering into in the automatically controlled cavity, prevent that the dust from causing the influence to electronic component's work.

Drawings

Fig. 1 is a schematic structural diagram of an outdoor base station;

FIG. 2 is an exploded view of an outdoor base station;

FIG. 3 is an exploded view of an outdoor base station;

FIG. 4 is a schematic view of the main housing and cover plate assembly;

FIG. 5 is a schematic view of the heat sink, capacitor and transformer mounted on the partition;

FIG. 6 is an exploded view of an outdoor base station

FIG. 7 is a schematic view of a separator plate;

FIG. 8 is a schematic view of a metal shield;

description of the figures

100. An outdoor base station; 10. a main housing; 11. a partition plate; 111. a notch groove; 112. mounting holes; 12. an electric control cavity; 13. a fan; 14. a heat dissipation cavity; 15. a metal shield; 151. a through hole; 16. a fixing plate; 161. an air inlet; 162. an air outlet; 163. a wiring hole; 17. mounting a plate; 171. mounting grooves; 20. a cover plate assembly; 21. a first deck member; 22. a second deck member; 30. an electronic control assembly; 31. a main control board; 32. a capacitor; 321. a fixing member; 322. a first clamping plate; 323. a first buckle; 33. a transformer; 34. a heat sink.

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 should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 3, the utility model discloses an opposition radiating outdoor base station 100 can play dirt-proof effect when guaranteeing the heat dissipation.

Outdoor basic station 100 includes main casing body 10 and apron subassembly 20, apron subassembly 20 joint is in the top of main casing body 10 to with main casing body 10 cooperation forms the casing, be provided with automatically controlled subassembly 30 in the casing, automatically controlled subassembly 30 includes main control panel 31 at least. The cover plate assembly 20 comprises a first cover plate member 21 and a second cover plate member 22, the first cover plate member 21 and the second cover plate member 22 are respectively clamped with the main casing 10, and the first cover plate member 21 is arranged on one side of the second cover plate member 22.

With continued reference to fig. 4, a partition plate 11 is disposed inside the housing, and four sides of the partition plate 11 are attached to an inner wall of the main housing 10 and fixedly connected to the main housing 10. The partition plate 11 is a metal piece, the shell is divided into an electric control cavity 12 and a heat dissipation cavity 14 by the partition plate 11, the electric control assembly 30 is arranged in the electric control cavity 12, and heat generated by the electric control assembly 30 during working can be transferred to the partition plate 11. Specifically, the main control board 31 is attached to the partition board 11 for fixation, and in an embodiment, an insulating coating is disposed between the main control board 31 and the partition board 11.

As shown in fig. 4 and 5, further, a heat dissipation member 34 is disposed in the heat dissipation cavity 14, the heat dissipation member 34 is attached to the side edge of the partition plate 11 away from the main control board 31, and heat generated by the electronic control assembly 30 during operation can be transferred to the heat dissipation member 34 through the partition plate 11.

Specifically, the two ends of the heat dissipation cavity 14 are respectively provided with an air inlet 161 and an air outlet 162, the air inlet 161 and the air outlet 162 are arranged oppositely, the heat dissipation member 34 is located between the air inlet 161 and the air outlet 162, the air inlet 161 is provided with two fans 13 blowing to the air outlet 162, and the fans 13 blow to the air outlet 162, so that air circulation and heat dissipation are accelerated.

As shown in fig. 7, a notch 111 is provided on the partition 11, and the power element on the main control board 31 is attached to the heat sink 34 through the notch 111. Further, be provided with on the baffle 11 a plurality ofly breach groove 111, it is a plurality of to cooperate the power component, the power component laminating heat dissipation piece 34 can make the heat that the power component during operation produced directly transmits to heat dissipation piece 34, in this application, the power component is the IGBT module.

Referring to fig. 6 and 8 in conjunction with fig. 5, a transformer 33 and a plurality of capacitors 32 are disposed in the heat dissipation cavity 14, one end of each capacitor 32 penetrates through the partition 11 to electrically cooperate with the main control board 31, one end of each transformer 33 penetrates through the partition 11 to electrically cooperate with the main control board 31, and the capacitors 32 and the transformers 33 are located on the same side of the heat dissipation member 34. Further, the capacitor 32 and the transformer 33 are both disposed in the heat dissipation cavity 14, and both the capacitor 32 and the transformer 33 can generate a large amount of heat during operation, so that the capacitor 32 and the transformer 33 are disposed in the heat dissipation cavity 14 to facilitate heat dissipation.

A metal shield 15 is arranged on the outer side of the heat sink 34, the metal shield 15 is fixed with the partition plate 11, two ends of the metal shield 15 penetrate through the partition plate, and the heat sink 34 is located in the metal shield 15. Specifically, the metal shield 15 is used for protecting the heat sink 34, and two ends of the metal shield 15 are through, so that air circulation is not affected, and normal heat dissipation can be achieved.

Further, one side of the metal shield 15 close to the capacitor 32 is provided with a plurality of through holes 151, the through holes 151 are disposed at one end of the metal shield 15 close to the air inlet 161, and specifically, the fan 13 blows air into the metal shield 15 to accelerate air circulation. Meanwhile, the wind in the metal shield 15 blows to the positions of the capacitor 32 and the transformer 33 through the through holes 151, so that the air circulation at the corresponding positions is accelerated, and the heat dissipation efficiency is ensured.

Further, a plurality of fixing pieces 321 are clamped on the partition plate 11, a plurality of fixing grooves are formed in the fixing pieces 321, the capacitor 32 is partially located in the fixing grooves, and the terminal of the capacitor 32 penetrates through the bottom surfaces of the fixing grooves and the partition plate 11 to be electrically matched with the main control panel 31. Specifically, the fixing member 321 is provided with a first snap gauge 322 and at least one first buckle 323, the partition 11 is provided with an installation hole 112 matched with the fixing member 321, when the fixing member 321 is installed, one end of the fixing member 321 passes through the installation hole 112, and the first buckle 323 and the first snap gauge 322 are matched and clamped in the installation hole 112, so that the fixing member 321 is fixedly installed.

As shown in fig. 3, further, two fixing plates 16 are respectively disposed at two ends of the main housing 10, the two fixing plates 16 are respectively disposed opposite to each other, and the air inlet 161 and the air outlet 162 are respectively disposed on the two fixing plates 16.

Further, the cover plate assembly 20 is provided at an end thereof with a plurality of wiring holes 163 for wiring. In the present application, the wiring hole 163 is provided in one of the fixing plates 16.

Further, a plurality of mounting plates 17 are respectively fixed to the sides of the main housing 10, mounting grooves 171 are formed in the mounting plates 17, and the base station is fixed to a corresponding position through the mounting grooves 171 in the mounting plates 17.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. The utility model provides an independent radiating outdoor basic station, a serial communication port, including the main casing body and apron subassembly, the main casing body with the apron subassembly is connected and is formed the casing of acceping the main control board, the casing internal fixation has the baffle, the baffle will the casing separates into automatically controlled cavity and heat dissipation cavity, the main control board is fixed automatically controlled cavity is interior and laminating the baffle, the both ends of heat dissipation cavity are provided with air intake and air outlet respectively, the air intake with be fixed with the heat dissipation piece between the air outlet, the laminating of heat dissipation piece the baffle is fixed, the air intake is provided with two fans of blowing to the air outlet.

2. An outdoor base station with independent heat dissipation as set forth in claim 1, wherein said partition is provided with a cut-out slot, and said power components on said main control board fit said heat dissipation member through said cut-out slot.

3. An outdoor base station with independent heat dissipation as set forth in claim 2, wherein a metal shield is disposed outside said heat dissipation member, said metal shield is fixed to said partition and has two ends penetrating through it, and said heat dissipation member is disposed inside said metal shield.

4. An outdoor base station with independent heat dissipation as recited in claim 3, wherein a transformer and a plurality of capacitors are disposed in said heat dissipation chamber, one end of said capacitor passes through said partition plate and electrically engages with said main control board, one end of said transformer passes through said partition plate and electrically engages with said main control board, and said capacitor and said transformer are located on the same side of said heat dissipation member.

5. An outdoor base station with independent heat dissipation as set forth in claim 4, wherein said metal shield has a plurality of through holes disposed at a side thereof near said capacitor, said through holes being disposed at a position of said metal shield near an end of said air inlet.

6. An outdoor base station with independent heat dissipation as recited in claim 4, wherein said partition is fastened with a plurality of fixing members, said fixing members are provided with a plurality of fixing slots, said capacitor is partially located in said fixing slots, and said capacitor terminal passes through bottom surfaces of said fixing slots and said partition is electrically engaged with said main control board.

7. An outdoor base station with independent heat dissipation as set forth in claim 6, wherein said cover plate assembly is provided at its end with a plurality of wiring holes for wiring.

8. An outdoor base station with independent heat dissipation as set forth in claim 7, wherein a plurality of mounting plates are respectively fixed to the sides of said main housing, and said mounting plates are provided with mounting slots.