CN210780694U

CN210780694U - Novel filter

Info

Publication number: CN210780694U
Application number: CN201922412735.6U
Authority: CN
Inventors: 王国舟
Original assignee: Jiangsu Strong Industrial Technology Co ltd
Current assignee: Jiangsu Strong Industrial Technology Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-06-16
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses a novel filter, including casing, first louvre, supporting shoe, filter body, heat-conducting plate, radiating fin and the mechanism of blowing, first louvre has been seted up at shells inner wall's top, two supporting shoes of shells inner wall's bottom fixedly connected with, and filter body fixed connection is passed through at the top of two supporting shoes, the equal fixedly connected with heat-conducting plate in the left and right sides of filter body, and one side fixedly connected with radiating fin of filter body is kept away from to the heat-conducting plate, and the bottom of casing is provided with the mechanism of blowing. The utility model discloses a casing, first louvre, supporting shoe, filter body, heat-conducting plate, radiating fin and the mechanism of blowing mutually support, have played the effect that the radiating effect is good, can effectively dispel the heat that the filter body during operation produced, avoid leading to the filter body to damage because of unable effective heat dissipation to greatly improve the life of filter, the practicality is strong, is worth using widely.

Description

Novel filter

Technical Field

The utility model relates to a wave filter technical field specifically is a novel wave filter.

Background

The power filter is a filter circuit consisting of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency point of the specific frequency in the power line or the frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency.

The filter is widely applied to the communication field as a frequency selection device, for example, equipment such as a communication tower, and in order to guarantee normal and efficient work of the filter, the temperature in the filter is often required to be guaranteed not to be too high, but the existing filter has a complex heat dissipation structure and an unsatisfactory heat dissipation effect, and basically cannot achieve the heat dissipation effect, so that the filter body is easily damaged due to the fact that heat cannot be effectively dissipated, and the service life of the filter is greatly shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel wave filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel filter comprises a shell, first heat dissipation holes, supporting blocks, a filter body, a heat conducting plate, heat dissipation fins and a blowing mechanism, wherein the first heat dissipation holes are formed in the top of the inner wall of the shell;

the blowing mechanism comprises a protective cover, the top of the protective cover is fixedly connected with the bottom of the shell, a first bearing seat is fixedly connected with the midpoint of the bottom of the inner wall of the protective cover, the top of the first bearing seat is movably connected with a first supporting rotating shaft, the top of the first supporting rotating shaft penetrates through the shell and extends to the interior of the shell to be fixedly connected with a first bevel gear, the left side and the right side of the protective cover are respectively provided with a second heat dissipation hole, the bottom of the left side and the right side of the shell is respectively provided with a vent hole, the inner wall of the vent hole is fixedly connected with a dust screen, the left side and the right side of the bottom of the inner wall of the shell are respectively fixedly connected with a second bearing seat, the top of the second bearing seat is movably connected with a second supporting rotating shaft, the top of, the one end fixedly connected with second bevel gear of supporting shoe is kept away from to driven rotating shaft, the one end that driven rotating shaft kept away from second bevel gear runs through the supporting shoe and extends to its outside fixedly connected with third bevel gear, the second supports the pivot surface and just corresponds third bevel gear's position fixedly connected with fourth bevel gear, the casing bottom just corresponds the position fixedly connected with driving motor of supporting shoe, fixedly connected with drive pivot on driving motor's the output shaft, the first drive wheel of bottom fixedly connected with of drive pivot, the position fixedly connected with second drive wheel of first support pivot surface and corresponding first drive wheel, connect through belt drive between first drive wheel and the second drive wheel.

Preferably, the front side of the housing is provided with an opening and closing door.

Preferably, the first support rotating shaft is movably connected with the shell.

Preferably, the first bevel gear and the second bevel gear are meshed with each other.

Preferably, the third bevel gear and the fourth bevel gear are meshed with each other.

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

the utility model discloses a casing, first louvre, supporting shoe, filter body, heat-conducting plate, radiating fin and the mechanism of blowing mutually support, have played the effect that the radiating effect is good, can effectively dispel the heat that the filter body during operation produced, avoid leading to the filter body to damage because of unable effective heat dissipation to greatly improve the life of filter, the practicality is strong, is worth using widely.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a schematic structural diagram of the front view of the present invention.

In the figure: the filter comprises a shell 1, a first heat dissipation hole 2, a first heat dissipation hole 3, a support block 4, a filter body 5, a heat conduction plate 5, a heat dissipation fin 6, a 7 blowing mechanism, a 701 protective cover, a 702 first bearing seat, a 703 first supporting rotating shaft, a 704 first bevel gear, a 705 second heat dissipation hole, a 706 ventilation opening, a 707 dust screen, a 708 second bearing seat, a 709 second supporting rotating shaft, a 710 blowing fan blade, a 711 driven rotating shaft, a 712 second bevel gear, a 713 third bevel gear, a 714 fourth bevel gear, a 715 driving motor, a 716 driving rotating shaft, a 717 first driving wheel, a 718 second driving wheel and a 719 belt.

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.

Please refer to fig. 1-2, a novel filter, including the casing 1, the first louvre 2, the supporting shoe 3, the filter body 4, the heat-conducting plate 5, radiating fin 6 and the mechanism 7 of blowing, the first louvre 2 has been seted up at the top of casing 1 inner wall, two supporting shoes 3 of bottom fixedly connected with of casing 1 inner wall, filter body 4 fixed connection is passed through at the top of two supporting shoes 3, equal fixedly connected with heat-conducting plate 5 in the left and right sides of filter body 4, one side fixedly connected with radiating fin 6 that the filter body 4 was kept away from to heat-conducting plate 5, the bottom of casing 1 is provided with the mechanism 7 of blowing, the front side of casing 1 is provided with.

The blowing mechanism 7 comprises a protective cover 701, the top of the protective cover 701 is fixedly connected with the bottom of the housing 1, a first bearing seat 702 is fixedly connected with the midpoint of the bottom of the inner wall of the protective cover 701, the top of the first bearing seat 702 is movably connected with a first supporting rotating shaft 703, the top of the first supporting rotating shaft 703 penetrates through the housing 1 and extends to the interior of the housing and is fixedly connected with a first bevel gear 704, the first supporting rotating shaft 703 is movably connected with the housing 1, the left side and the right side of the protective cover 701 are respectively provided with a second heat dissipation hole, the bottoms of the left side and the right side of the housing 1 are respectively provided with a vent 706, the inner wall of the vent 706 is fixedly connected with a dust screen 707, the left side and the right side of the bottom of the inner wall of the housing 1 are respectively fixedly connected with a second bearing seat 708, the top of the second bearing seat 708 is movably connected with a second supporting rotating, one end of the driven rotating shaft 711, which is far away from the supporting block 3, is fixedly connected with a second bevel gear 712, the first bevel gear 704 and the second bevel gear 712 are engaged with each other, one end of the driven rotating shaft 711, which is far away from the second bevel gear 712, penetrates through the supporting block 3 and extends to the outside of the supporting block 3, the surface of the second supporting rotating shaft 709 is fixedly connected with a fourth bevel gear 714 at a position corresponding to the third bevel gear 713, the third bevel gear 713 and the fourth bevel gear 714 are engaged with each other, the bottom of the housing 1 is fixedly connected with a driving motor 715 at a position corresponding to the supporting block 3, an output shaft of the driving motor 715 is fixedly connected with a driving rotating shaft 716, the bottom of the driving rotating shaft 716 is fixedly connected with a first driving wheel 717, the surface of the first supporting rotating shaft 703 is fixedly connected with a second driving wheel 718 at a position corresponding to the first driving.

During the use, start driving motor 715, the heat that the filter body 4 during operation produced is absorbed through heat-conducting plate 5, then heat-conducting plate 5 transmits to radiating fin 6, drive pivot 716 and first drive wheel 717 rotatory in proper order by driving motor 715 simultaneously, first drive wheel 717 drives second drive wheel 718 through belt 719 in proper order, first support pivot 703 and first bevel gear 704 are rotatory, thereby drive second bevel gear 712 by first bevel gear 704 in proper order, driven pivot 711 and third bevel gear 713 are rotatory, thereby it is rotatory to drive fourth bevel gear 714, second support pivot 709 and blowing fan blade 710 in proper order by third bevel gear 713, thereby blow the heat dissipation to radiating fin 6's surface by blowing fan blade 710, thereby make the heat on radiating fin 6 surface can be quick discharge from first louvre 2.

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 novel filter, includes casing (1), first louvre (2), supporting shoe (3), filter body (4), heat-conducting plate (5), radiating fin (6) and the mechanism of blowing (7), its characterized in that: the filter comprises a shell (1), wherein the top of the inner wall of the shell (1) is provided with a first heat dissipation hole (2), the bottom of the inner wall of the shell (1) is fixedly connected with two supporting blocks (3), the tops of the two supporting blocks (3) are fixedly connected through a filter body (4), the left side and the right side of the filter body (4) are both fixedly connected with heat conduction plates (5), one sides, far away from the filter body (4), of the heat conduction plates (5) are fixedly connected with heat dissipation fins (6), and the bottom of the shell (1) is provided with a blowing mechanism (7;

the blowing mechanism (7) comprises a protection cover (701), the top of the protection cover (701) is fixedly connected with the bottom of the shell (1), a first bearing seat (702) is fixedly connected with the middle point of the bottom of the inner wall of the protection cover (701), a first supporting rotating shaft (703) is movably connected with the top of the first bearing seat (702), the top of the first supporting rotating shaft (703) penetrates through the shell (1) and extends to the inner part of the shell to be fixedly connected with a first bevel gear (704), second heat dissipation holes (705) are formed in the left side and the right side of the protection cover (701), vent holes (706) are formed in the bottom of the left side and the right side of the shell (1), a dust screen (707) is fixedly connected on the inner wall of the vent holes (706), a second bearing seat (708) is fixedly connected with the left side and the right side of the bottom of the inner wall of the shell (1), and, the top of the second supporting rotating shaft (709) is fixedly connected with a blowing fan blade (710), the surface of the supporting block (3) is movably connected with a driven rotating shaft (711) corresponding to the position of the first bevel gear (704), one end of the driven rotating shaft (711) far away from the supporting block (3) is fixedly connected with a second bevel gear (712), one end of the driven rotating shaft (711) far away from the second bevel gear (712) penetrates through the supporting block (3) and extends to the outside of the supporting block (3) and is fixedly connected with a third bevel gear (713), the surface of the second supporting rotating shaft (709) is fixedly connected with a fourth bevel gear (714) corresponding to the position of the third bevel gear (713), the bottom of the shell (1) is fixedly connected with a driving motor (715) corresponding to the position of the supporting block (3), an output shaft of the driving motor (715) is fixedly connected with a driving rotating shaft (716), and the bottom of the, the surface of the first supporting rotating shaft (703) is fixedly connected with a second driving wheel (718) corresponding to the position of the first driving wheel (717), and the first driving wheel (717) is in transmission connection with the second driving wheel (718) through a belt (719).

2. A novel filter according to claim 1, characterized in that: the front side of the shell (1) is provided with a switch door.

3. A novel filter according to claim 1, characterized in that: the first supporting rotating shaft (703) is movably connected with the shell (1).

4. A novel filter according to claim 1, characterized in that: the first bevel gear (704) and the second bevel gear (712) are meshed with each other.

5. A novel filter according to claim 1, characterized in that: the third bevel gear (713) and the fourth bevel gear (714) are meshed with each other.