CN216251044U - Novel filter - Google Patents

Abstract

The utility model discloses a novel filter which comprises a box body, a box door, a supporting frame, a heat conducting shell, a heat radiating fin plate, a gear ring, a filter body, a first supporting shaft, a gear, a driven bevel gear, a speed regulating motor, a driving bevel gear, a second supporting shaft, fan blades and an auxiliary heat radiating part, wherein the box door is hinged to the front end of the box body, the supporting frame is fixed inside the box body, and the left part and the right part of the supporting frame are respectively and rotatably connected with the heat conducting shell. When the fan blades rotate, external air can be sucked into the box body and discharged from the first heat dissipation holes and the second heat dissipation holes, so that heat of the speed regulating motor, the heat conducting shell and the heat dissipation fins is taken out, the heat dissipation purpose is further achieved, the heat conducting shell which rotates continuously can enable the heat dissipation fins to receive air conveyed by the fan blades uniformly, the heat dissipation effect is improved, the first heat dissipation holes are completely shielded by the partition plates when the fan blades are idle, and dust can be prevented from entering the box body to cause pollution.

Description

Novel filter

Technical Field

The utility model relates to a filter, in particular to a novel filter.

Background

A filter is a device commonly used in the field of communications, and mainly filters out a specific frequency in a power line. Chinese patent CN210780694U provides a novel filter, which has better heat dissipation effect by the mutual cooperation of a shell, a first heat dissipation hole, a supporting block, a filter body, a heat conduction plate, a heat dissipation fin and a blower mechanism, but the heat radiating fins of the device are fixed on the heat conducting plate, and the wind speed is reduced when the bottoms of the heat radiating fins are blown by the wind output by the wind blowing fan blades, thereby affecting the heat dissipation effect of the upper part of the heat dissipation fin, and the driving motor can only rely on the driving motor and the second heat dissipation hole to dissipate heat when working for a long time, thereby the heat dissipation effect is not good, and the first heat dissipation hole always connects the housing with the outside, when the rotation of the driving motor is not used for heat dissipation, the outside dust easily enters the housing through the first heat dissipation hole, therefore, the filter body and the radiating fins are polluted, the use is influenced, and the defects of the filter body and the radiating fins are highlighted.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel filter to solve the above-mentioned problems.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a novel filter comprises a box body, a box door, a supporting frame, a heat-conducting shell, radiating fins, a gear ring, a filter body, a first supporting shaft, a gear, a driven bevel gear, a speed regulating motor, a driving bevel gear, a second supporting shaft, fan blades and an auxiliary radiating part, wherein the box door is hinged at the front end of the box body, the supporting frame is fixed in the box body, the heat-conducting shell is respectively and rotatably connected to the left part and the right part of the supporting frame, a plurality of radiating fins are respectively fixed on the outer wall of the heat-conducting shell, the gear ring is respectively fixed on the outer circumferential wall of the two heat-conducting shells, the filter body is fixed on the upper part of the supporting frame, the first supporting shaft is respectively and rotatably connected to the left part and the right part of the supporting frame, the first supporting shaft is symmetrically fixed with the gear and the driven bevel gear, the gear is always meshed with the gear ring, the speed regulating motor is fixed at the bottom of the box body, the driving bevel gear is fixed on the top end of a rotating shaft of the speed regulating motor, the driving bevel gear is engaged with the driven bevel gear all the time, the left part and the right part of the box body are respectively and rotatably connected with a second supporting shaft, the top end of the second supporting shaft is respectively and fixedly provided with fan blades, the second supporting shaft is in transmission connection with a rotating shaft of a speed regulating motor through a belt pulley and a belt, and the upper part and the bottom of the box body are jointly provided with an auxiliary heat dissipation part.

On the basis of the technical scheme, the box door can form a closed space with the box body, the supporting frame and the heat-conducting shell after being closed, the speed regulating motor can drive the two second supporting shafts to rotate through the belt pulley and the belt after being electrified and rotated, and the heat-conducting shell can be driven to rotate through the driving bevel gear, the driven bevel gear, the first supporting shaft, the gear and the gear ring.

On the basis of the technical scheme, the auxiliary heat dissipation part comprises a heat dissipation hole, an adjusting bolt, a partition plate, two heat dissipation holes and a filter screen, the heat dissipation holes are respectively penetrated through the left part and the right part of the box body, the adjusting bolt is respectively connected to the left part and the right part of the box body in a rotating mode, the partition plate is connected with the left part and the right part of the box body in a sliding mode and is connected with the partition plate, the partition plate is respectively penetrated through the two heat dissipation holes, the two heat dissipation holes can be connected with the heat dissipation holes in a butt joint mode, the partition plate can fully shield the heat dissipation holes, the partition plate is in threaded connection with the two adjusting bolts, and the bottom of the box body is fixedly provided with the filter screen.

Compared with the prior art, the utility model has the following advantages: when the fan blades rotate, external air can be sucked into the box body and discharged from the first heat dissipation holes and the second heat dissipation holes, so that heat of the speed regulating motor, the heat conducting shell and the heat dissipation fins is taken out, the heat dissipation purpose is further achieved, the heat conducting shell which rotates continuously can enable the heat dissipation fins to receive air conveyed by the fan blades uniformly, the heat dissipation effect is improved, the first heat dissipation holes are completely shielded by the partition plates when the fan blades are idle, and dust can be prevented from entering the box body to cause pollution.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the installation of the partition according to the present invention.

FIG. 3 is a schematic bottom structure of the container of the present invention.

In the figure: 1. the filter comprises a box body, 2, a box door, 3, a supporting frame, 4, a heat conducting shell, 5, a heat dissipation fin, 6, a gear ring, 7, a filter body, 8, a first supporting shaft, 9, a gear, 10, a driven bevel gear, 11, a speed regulating motor, 12, a driving bevel gear, 13, a second supporting shaft, 14, fan blades, 15, an auxiliary heat dissipation part, 16, a first heat dissipation hole, 17, an adjusting bolt, 18, a partition board, 19, a second heat dissipation hole, 20 and a filter screen.

Detailed Description

The utility model is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-3, a novel filter comprises a box body 1, a box door 2, a support frame 3, a heat-conducting shell 4, heat-radiating fins 5, a gear ring 6, a filter body 7, a first support shaft 8, a gear 9, a driven bevel gear 10, a speed-regulating motor 11, a drive bevel gear 12, a second support shaft 13, fan blades 14 and an auxiliary heat-radiating part 15, wherein the box door 2 is hinged at the front end of the box body 1, the support frame 3 is fixed in the box body 1, the left and right parts of the support frame 3 are respectively and rotatably connected with the heat-conducting shell 4, a plurality of heat-radiating fins 5 are respectively fixed on the outer walls of the two heat-conducting shells 4, the heat-conducting shell 4 and the heat-radiating fins 5 are used for absorbing heat generated by the filter body 7, the gear ring 6 is respectively fixed on the outer circumferential walls of the two heat-conducting shells 4, the filter body 7 is fixed on the upper part of the support frame 3, the left and right parts of the support frame 3 are respectively and rotatably connected with the first support shaft 8, two No. 8 symmetries of back shaft are fixed with gear 9 and driven bevel gear 10, gear 9 meshes with ring gear 6 all the time, 1 bottom of box is fixed with buncher 11, buncher 11's pivot top is fixed with drive bevel gear 12, drive bevel gear 12 meshes with driven bevel gear 10 all the time, two parts are respectively rotated and are connected with No. two back shafts 13 about box 1, two No. two back shafts 13 top is fixed with flabellum 14 respectively, two No. two back shafts 13 pass through belt pulley and belt and are connected with buncher 11's pivot looks transmission, box 1 upper portion and bottom install supplementary heat dissipation portion 15 jointly.

The box door 2 can form a closed space with the box body 1, the support frame 3 and the heat-conducting shell 4 after being closed, the speed regulating motor 11 can drive the two second supporting shafts 13 to rotate through the belt pulley and the belt after being electrified and rotated, and the heat-conducting shell 4 can be driven to rotate through the driving bevel gear 12, the driven bevel gear 10, the first supporting shaft 8, the gear 9 and the gear ring 6.

The auxiliary heat dissipation part 15 comprises a first heat dissipation hole 16, an adjusting bolt 17, a partition plate 18, a second heat dissipation hole 19 and a filter screen 20, wherein a plurality of first heat dissipation holes 16 are respectively penetrated through the left part and the right part of the box body 1, the adjusting bolt 17 is respectively rotatably connected with the left part and the right part of the box body 1, the partition plate 18 is respectively and slidably connected with the left part and the right part of the box body 1, a plurality of second heat dissipation holes 19 are respectively penetrated through the two partition plates 18, each second heat dissipation hole 19 can be butted with the first heat dissipation hole 16, the two partition plates 18 are in threaded connection with the two adjusting bolts 17, the partition plate 18 can be driven to slide back and forth along the box body 1 by manually rotating the adjusting bolt 17, then each first heat dissipation hole 16 is fully shielded by the partition plate 18, so that dust is prevented from entering the box body 1 through the first heat dissipation holes 16 and the second heat dissipation holes 19, the filter screen 20 is fixed at the bottom of the box body 1, the filter net 20 can filter dust, thereby preventing dust from entering the inside of the cabinet 1.

The working principle of the utility model is as follows: when the heat dissipation device is used, the box door 2 is closed, the adjusting bolt 17 is rotated to enable the first heat dissipation holes 16 to be in butt joint with the second heat dissipation holes 19, the filter body 7 works to continuously conduct heat to the heat conduction shell 4 and the heat dissipation fins 5, at the moment, the power supply of the speed adjusting motor 11 is switched on, the speed adjusting motor 11 drives the fan blades 14 and the heat conduction shell 4 to rotate through the belt pulley, the belt, the second support shaft 13, the driving bevel gear 12, the driven bevel gear 10, the first support shaft 8, the gear 9 and the gear ring 6, the fan blades 14 suck outside air into the box body 1 through the filter screen 20 during rotation and then exhaust the air from the first heat dissipation holes 16 and the second heat dissipation holes 19, the air can take away the heat of the speed adjusting motor 11, the heat conduction shell 4 and the heat dissipation fins 5 during the exhaust process from the box body 1, so that the heat dissipation purpose is achieved, and the heat conduction shell 4 which continuously rotates can enable the heat dissipation fins 5 to more uniformly receive the air conveyed by the fan blades 14, thereby improve the radiating effect, when need not continue to use this device, only need the counter-rotation adjusting bolt 17 to shelter from a louvre 16 completely through baffle 18, then can prevent that the dust from getting into the inside pollution that causes of box 1.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.

Claims (3)

1. The utility model provides a novel filter, includes box (1), chamber door (2), support frame (3), heat conduction casing (4), heat dissipation fin (5), ring gear (6), wave filter body (7), back shaft (8), gear (9), driven bevel gear (10), buncher (11), drive bevel gear (12), No. two back shafts (13), flabellum (14), supplementary heat dissipation part (15), its characterized in that: the front end of the box body (1) is hinged with a box door (2), a support frame (3) is fixed inside the box body (1), the left and right parts of the support frame (3) are respectively and rotatably connected with a heat-conducting shell (4), the outer walls of the two heat-conducting shells (4) are respectively and fixedly provided with a plurality of radiating fins (5), the outer circumferential wall of the two heat-conducting shells (4) is respectively and fixedly provided with a gear ring (6), the upper part of the support frame (3) is fixedly provided with a filter body (7), the left and right parts of the support frame (3) are respectively and rotatably connected with a first support shaft (8), the two first support shafts (8) are symmetrically and fixedly provided with a gear (9) and a driven bevel gear (10), the gear (9) is always meshed with the gear ring (6), the bottom of the box body (1) is fixedly provided with a speed regulating motor (11), and the top end of a rotating shaft of the speed regulating motor (11) is fixedly provided with a driving bevel gear (12), the driving bevel gear (12) is engaged with the driven bevel gear (10) all the time, the left portion and the right portion of the box body (1) are respectively connected with a second supporting shaft (13) in a rotating mode, two blades (14) are fixed to the top end of the second supporting shaft (13) respectively, the second supporting shaft (13) is in transmission connection with a rotating shaft of the speed regulating motor (11) through a belt pulley and a belt, and the upper portion and the bottom portion of the box body (1) are provided with an auxiliary heat dissipation portion (15) jointly.

2. A novel filter according to claim 1, characterized in that: the box door (2) can form a closed space with the box body (1), the support frame (3) and the heat-conducting shell (4) after being closed, the speed regulating motor (11) can drive two second support shafts (13) to rotate through a belt pulley and a belt after being electrified and rotated, and the heat-conducting shell (4) can be driven to rotate through the driving bevel gear (12), the driven bevel gear (10), the first support shaft (8), the gear (9) and the gear ring (6).

3. A novel filter according to claim 1, characterized in that: supplementary heat dissipation portion (15) are including louvre (16), adjusting bolt (17), baffle (18), No. two louvres (19), filter screen (20), two respectively run through a plurality of louvres (16) about box (1), two respectively rotate about box (1) and be connected with adjusting bolt (17), two respectively sliding connection have baffle (18) about box (1) two respectively run through No. two louvres (19) respectively, each No. two louvres (19) can dock with louvre (16), two baffle (18) can fully shelter from each louvre (16), two baffle (18) and two adjusting bolt (17) threaded connection mutually, box (1) bottom is fixed with a plurality of filter screens (20).

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