CN211982399U

CN211982399U - Filter casing heat radiation structure for communication

Info

Publication number: CN211982399U
Application number: CN202020870633.9U
Authority: CN
Inventors: 杨国章
Original assignee: Jiangsu Riyan Jinggong Intelligent Manufacturing Co ltd
Current assignee: Jiangsu Riyan Jinggong Intelligent Manufacturing Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-11-20
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a wave filter casing heat radiation structure for communication, including base, lower frame and last inside casing all are located the base top, go up the inside casing and be located frame inner chamber down, and go up the inside casing and pass through sliding connection between the frame down, the radiating groove has all been seted up all around to the frame outer wall down, the inside louvre of having seted up of base, go up inside casing inner wall below fixedly connected with frame, the wave filter main part is installed to the frame top, frame below fixedly connected with connecting rod, connecting rod below fixedly connected with connecting plate, the utility model relates to a wave filter technical field. This wave filter casing heat radiation structure for communication, the heat dissipation work of the convenient wave filter casing that can be very big for the wave filter has the air of circulation at during operation inside, thereby can effectively distribute away the heat that the inside produced of wave filter casing, promotes the radiating effect of wave filter casing for the communication, reduces the heat dissipation cost.

Description

Filter casing heat radiation structure for communication

Technical Field

The utility model relates to a wave filter technical field specifically is a wave filter casing heat radiation structure for communication.

Background

A filter is a frequency-selective device that passes certain frequency components of a signal while significantly attenuating other frequency components. By using the frequency selection function of the filter, interference noise can be filtered out or spectrum analysis can be carried out. In other words, any device or system that can pass a specific frequency component of a signal and greatly attenuate or suppress other frequency components is called a filter.

The existing filter for communication easily generates heat during working, and the filter cannot normally work if the heat is not timely dissipated, so that the use of the filter is influenced. The existing filters generally do not have a heat dissipation function, the heat dissipation effect is not good, and some filters also rely on external force to dissipate heat, such as a heat dissipation fan, a cooling water pipe water pump and the like, but the heat dissipation mode is complex and the heat dissipation cost is high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a wave filter casing heat radiation structure for communication has solved the not good problem comparatively complicated with the radiating mode of current wave filter radiating effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heat dissipation structure of a filter shell for communication comprises a base, a lower outer frame and an upper inner frame, wherein the lower outer frame and the upper inner frame are both positioned above the base, the upper inner frame is positioned in an inner cavity of the lower outer frame, the upper inner frame is connected with the lower outer frame in a sliding manner, heat dissipation grooves are formed in the periphery of the outer wall of the lower outer frame, heat dissipation holes are formed in the base, a frame is fixedly connected below the inner wall of the upper inner frame, a filter main body is mounted above the frame, a connecting rod is fixedly connected below the frame, a connecting plate is fixedly connected below the connecting rod, a plug is fixedly connected below the connecting plate, adjusting mechanisms are arranged on two sides of the inner wall of the lower outer frame and comprise a threaded sleeve, a threaded rod and a first gear, the first gear is positioned on the surface of the outer wall of the threaded sleeve, the threaded rod, the second gear below fixedly connected with axis of rotation, and the axis of rotation bottom runs through the base and extends to the base below, micro motor is installed to base outer wall one side, and links to each other through the belt between micro motor and the axis of rotation bottom.

Preferably, a fixed clamping groove is formed in the bottom end of the inner portion of the lower outer frame, and fixed clamping blocks are fixedly connected to the lower portion of the upper inner frame.

Preferably, the outline area of the plug is approximately the same as the outline area of the heat dissipation hole.

Preferably, the frame and the connecting plate are both provided with vent holes.

Preferably, the upper part of the outer wall of the upper inner frame is fixedly connected with a radiating fin.

Preferably, the dustproof net is installed on one side of the inside of the heat dissipation groove and the heat dissipation hole.

Preferably, the top end of the threaded rod is fixedly connected with the lower part of the inner wall of the upper inner frame.

Preferably, the lower outer frame is of a hollow structure.

Advantageous effects

The utility model provides a wave filter casing heat radiation structure for communication. The method has the following beneficial effects:

(1) the heat dissipation structure of the filter shell for communication is characterized in that the periphery of the outer wall of the lower outer frame is provided with heat dissipation grooves, the inside of the base is provided with heat dissipation holes, and the upper part of the outer wall of the upper inner frame is fixedly connected with heat dissipation fins, and is matched with the lower outer frame, the upper inner frame, the connecting rod, the connecting plate, the plug, the adjusting mechanism, the threaded sleeve, the threaded rod, the first gear, the second gear, the rotating shaft and the micro motor, the heat dissipation work of the filter shell can be greatly facilitated, so that the filter has circulating air inside during the work, thereby effectively dissipating the heat generated in the filter shell, improving the heat dissipation effect of the filter shell for communication, reducing the heat dissipation cost, meanwhile, the heat dissipation port can be closed when the filter does not work, so that an ash layer can be effectively prevented from entering, and the performance of the shell of the filter for communication is improved.

Drawings

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

fig. 2 is a cross-sectional view of the overall structure of the present invention.

In the figure: 1. a base; 2. a lower outer frame; 3. an upper inner frame; 4. a heat sink; 5. heat dissipation holes; 6. a frame; 7. a filter body; 8. a connecting rod; 9. a connecting plate; 10. a plug; 11. an adjustment mechanism; 12. a threaded sleeve; 13. a threaded rod; 14. a first gear; 15. a second gear; 16. a rotating shaft; 17. a micro motor; 18. fixing the clamping groove; 19. fixing the fixture block; 20. and (4) radiating fins.

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. 1-2, the present invention provides a technical solution: a heat dissipation structure of a filter shell for communication comprises a base 1, a lower outer frame 2 and an upper inner frame 3, wherein the lower outer frame 2 and the upper inner frame 3 are both positioned above the base 1, the upper inner frame 3 is positioned in an inner cavity of the lower outer frame 2, the upper inner frame 3 is connected with the lower outer frame 2 in a sliding manner, heat dissipation grooves 4 are formed in the periphery of the outer wall of the lower outer frame 2, heat dissipation holes 5 are formed in the base 1, a frame 6 is fixedly connected below the inner wall of the upper inner frame 3, a filter main body 7 is arranged above the frame 6, a connecting rod 8 is fixedly connected below the frame 6, a connecting plate 9 is fixedly connected below the connecting rod 8, plugs 10 are fixedly connected below the connecting plate 9, adjusting mechanisms 11 are arranged on two sides of the inner wall of the lower outer frame 2, each adjusting mechanism 11 comprises a threaded sleeve 12, a threaded rod 13 and a first gear 14, first gear 14 one side meshing is connected with second gear 15, and second gear 15 below fixedly connected with axis of rotation 16, and the axis of rotation 16 bottom run through base 1 and extend to base 1 below, and micro motor 17 is installed to base 1 outer wall one side, and links to each other through the belt between micro motor 17 and the axis of rotation 16 bottom.

The bottom end in the lower outer frame 2 is provided with a fixed clamping groove 18, and a fixed clamping block 19 is fixedly connected below the upper inner frame 3.

The overall area of the plug 10 is substantially the same as the overall area of the heat dissipation hole 5.

The inside ventilation hole that has all seted up of frame 6 and connecting plate 9.

The upper part of the outer wall of the upper inner frame 3 is fixedly connected with a radiating fin 20.

And dust screens are arranged on one sides of the inside of the heat dissipation grooves 4 and the inside of the heat dissipation holes 5.

The top end of the threaded rod 13 is fixedly connected with the lower part of the inner wall of the upper inner frame 3.

The lower outer frame 2 is hollow.

When the filter works and generates heat inside, the micro motor 17 is turned on, the rotating shaft 16 is driven to rotate by the micro motor 17, the rotating shaft 16 rotates to enable the second gear 15 to rotate, the second gear 15 rotates to synchronously drive the first gear 14 to rotate, the first gear 14 rotates to synchronously drive the threaded sleeve 12 to rotate, the threaded sleeve 12 rotates to drive the threaded rod 13 to lift upwards along the threaded rod 13, the threaded rod 13 rises to drive the upper inner frame 3 to lift upwards along the inner wall of the lower outer frame 2, so that the radiating grooves 4 around the outer wall of the lower outer frame 2 can be opened for ventilation and radiation, the frame 6 can be synchronously driven to move upwards in the lifting process of the upper inner frame 3, the frame 6 can synchronously drive the connecting rod 8 and the connecting plate 9 to move, and the plug 10 below the connecting plate 9 can be pulled out of the radiating hole 5 in the base 1, thereby all around and the bottom all be in open mode can form the promotion radiating efficiency that the circulation of air can be very big to the cooperation is gone up 3 outer walls of inside casing top fixedly connected with radiating fin 20, can effectively strengthen the radiating effect of filter casing for the communication.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 wave filter casing heat radiation structure for communication, includes base (1), lower frame (2) and last inside casing (3), frame (2) and last inside casing (3) all are located base (1) top down, it is located down frame (2) inner chamber to go up inside casing (3), and goes up inside casing (3) and pass through sliding connection, its characterized in that between frame (2) down: the filter is characterized in that radiating grooves (4) are formed in the periphery of the outer wall of the lower outer frame (2), radiating holes (5) are formed in the base (1), a frame (6) is fixedly connected to the lower portion of the inner wall of the upper inner frame (3), a filter main body (7) is installed above the frame (6), a connecting rod (8) is fixedly connected to the lower portion of the frame (6), a connecting plate (9) is fixedly connected to the lower portion of the connecting rod (8), a plug (10) is fixedly connected to the lower portion of the connecting plate (9), adjusting mechanisms (11) are arranged on two sides of the inner wall of the lower outer frame (2), each adjusting mechanism (11) comprises a threaded sleeve (12), a threaded rod (13) and a first gear (14), the first gear (14) is located on the surface of the outer wall of the threaded sleeve (12), the threaded rod (13) is located inside the threaded sleeve (12), and a, second gear (15) below fixedly connected with axis of rotation (16), and axis of rotation (16) bottom run through base (1) and extend to base (1) below, micro motor (17) are installed to base (1) outer wall one side, and link to each other through the belt between micro motor (17) and axis of rotation (16) bottom.

2. The heat dissipation structure of claim 1, wherein: the bottom end in the lower outer frame (2) is provided with a fixed clamping groove (18), and fixed clamping blocks (19) are fixedly connected below the upper inner frame (3).

3. The heat dissipation structure of claim 1, wherein: the outline area of the plug (10) is approximately the same as the outline area of the heat dissipation hole (5).

4. The heat dissipation structure of claim 1, wherein: the frame (6) and the connecting plate (9) are both internally provided with ventilation holes.

5. The heat dissipation structure of claim 1, wherein: and a radiating fin (20) is fixedly connected above the outer wall of the upper inner frame (3).

6. The heat dissipation structure of claim 1, wherein: and dust screens are arranged on one sides of the interior of the heat dissipation grooves (4) and the interior of the heat dissipation holes (5).

7. The heat dissipation structure of claim 1, wherein: the top end of the threaded rod (13) is fixedly connected with the lower part of the inner wall of the upper inner frame (3).

8. The heat dissipation structure of claim 1, wherein: the lower outer frame (2) is of a hollow structure.