CN209133663U - A kind of filter with heat sinking function - Google Patents
A kind of filter with heat sinking function Download PDFInfo
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- CN209133663U CN209133663U CN201821835866.4U CN201821835866U CN209133663U CN 209133663 U CN209133663 U CN 209133663U CN 201821835866 U CN201821835866 U CN 201821835866U CN 209133663 U CN209133663 U CN 209133663U
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Abstract
The utility model discloses a kind of filters with heat sinking function, including filtering body, the filtering body is equipped with chamber, electric motor is fixedly installed on the side inner wall of the chamber, fixing sleeve is equipped with driving wheel on the output shaft of the electric motor, driven shaft is rotatably equipped on the side inner wall of the chamber, and driven shaft is located at the top of electric motor, fixing sleeve is equipped with driven wheel on the driven shaft, and driven wheel and capstan drive are connected with the same belt, it is detachably fixed on the driven shaft and multiple fins arranged in a ring is installed, one end fixing sleeve of electric motor output shaft is equipped with the first bevel gear, vertical pivot is rotatably equipped in the bottom interior wall of chamber.The utility model structure is simple, easy to use, and electric motor drives multiple fins to be blowed, and two fans carry out rotary air-blow to chamber, increases the blowing area of fan, accelerates the convection current of chamber and outside air, improve heat dissipation effect.
Description
Technical field
The utility model relates to wave filter technology field more particularly to a kind of filters with heat sinking function.
Background technique
With the rapid development of wireless communication technique, various radio-frequency devices using more and more extensive, and filter conduct
A part of radio frequency passive module, effect are that the frequency other than frequency point or the frequency point to specific frequency in power supply line has
Effect filters out, and obtains the power supply signal of a specific frequency, or eliminate the power supply signal of a specific frequency.
Due to the extensive use of filter, the problem of filter heat dissipation, is also increasingly paid attention to, now for some small-sized
When filter is radiated, consideration is more that fan blowing heat dissipation is carried out to heat generating components, and fan can not move, radiating surface
Product is limited, and the chamber of filter cannot be accelerated with the convection current of outside air, makes the ineffective of heat dissipation, so we have proposed one
Kind has the filter of heat sinking function, set forth above to solve the problems, such as.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has heat dissipation function
The filter of energy.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of filter with heat sinking function, including filtering body, the filtering body is equipped with chamber, described
Electric motor is fixedly installed on the side inner wall of chamber, fixing sleeve is equipped with driving wheel, institute on the output shaft of the electric motor
It states and is rotatably equipped with driven shaft on the side inner wall of chamber, and driven shaft is located at the top of electric motor, consolidates on the driven shaft
Surely it is arranged with driven wheel, and driven wheel and capstan drive are connected with the same belt, and peace is detachably fixed on the driven shaft
Equipped with multiple fins arranged in a ring, one end fixing sleeve of the electric motor output shaft is equipped with the first bevel gear, the chamber
Vertical pivot is rotatably equipped in the bottom interior wall of room, and fixing sleeve is equipped with the second bevel gear, first bevel gear and the on vertical pivot
Two bevel gears are meshed, and the top fixing sleeve of the vertical pivot is equipped with first gear, are rotatablely installed in the bottom interior wall of the chamber
There are symmetrically arranged two second gears, the first gear is meshed with two second gears, the top of two fixing axles
It is fixedly installed with turntable, the top of two turntables is fixedly installed with fan.
Preferably, symmetrically arranged three mounting plates two-by-two, the peace are fixedly installed at the top of the filtering body
Symmetrically arranged two mounting holes are offered in loading board.
Preferably, the compatible mounting groove of fin is offered on the driven shaft, and sealing ring is equipped in mounting groove, it is described
Fin is fixedly mounted by sealing ring and mounting groove.
Preferably, there are two symmetrically arranged fixing axle, the fixing axles for rotational installation in the bottom interior wall of the chamber
It is fixedly connected with second gear.
Preferably, the top of two turntables is fixedly installed with fixed block, the top of two fixed blocks and two fans point
It is not fixedly connected.
Preferably, symmetrically arranged two ventilation holes, and the top of chamber are offered on the two sides inner wall of the chamber
Multiple ventilation holes are offered on inner wall.
Compared with prior art, the utility model has the beneficial effects that when needing to radiate to filtering body, first
Start electric motor, the output shaft rotation of electric motor can be such that driving wheel is rotated, and then make driven shaft, driven wheel and more
A fin is rotated, and carries out fan blowing heat dissipation to the heat generating components in filtering body, and the output shaft of electric motor rotates,
It will drive the first bevel gear to be rotated, and then rotate the second bevel gear, first gear and vertical pivot, first gear rotation
Make two second gear rotations, two second gear rotations drive two turntables and are fixed on two wind of turntable top side
Fan carries out rotation blowing.
The utility model structure is simple, easy to use, and electric motor drives multiple fins to be blowed, and two fans are to chamber
Room carries out rotary air-blow, increases the blowing area of fan, accelerates the convection current of chamber and outside air, improves heat dissipation effect
Fruit.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of filter with heat sinking function structure three-dimensional figure；
Fig. 2 be the utility model proposes a kind of filter with heat sinking function structure sectional view；
Fig. 3 be the utility model proposes a kind of filter with heat sinking function driven shaft structure division cross-sectional view；
Fig. 4 be the utility model proposes a kind of filter with heat sinking function fan structure diagram.
In figure: 1 filtering body, 2 mounting plates, 3 mounting holes, 4 chambers, 5 electric motors, 6 driving wheels, 7 driven shafts, 8 from
Driving wheel, 9 belts, 10 fins, 11 mounting grooves, 12 sealing rings, 13 first Room bevel gears, 14 vertical pivots, 15 second bevel gears, 16 first
Gear, 17 fixing axles, 18 second gears, 19 turntables, 20 fans, 21 ventilation holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of filter with heat sinking function, including filtering body 1, filtering body 1 are equipped with
Chamber 4 is fixedly installed with electric motor 5 on the side inner wall of chamber 4, and fixing sleeve is equipped with actively on the output shaft of electric motor 5
Wheel 6, is rotatably equipped with driven shaft 7 on the side inner wall of chamber 4, and driven shaft 7 is located at the top of electric motor 5, on driven shaft 7
Fixing sleeve is equipped with driven wheel 8, and driven wheel 8 and driving wheel 6 are sequentially connected with the same belt 9, are detachably fixed on driven shaft 7
Multiple fins 10 arranged in a ring are installed, one end fixing sleeve of 5 output shaft of electric motor is equipped with the first bevel gear 13, chamber
Vertical pivot 14 is rotatably equipped in 4 bottom interior wall, and fixing sleeve is equipped with the second bevel gear 15,13 He of the first bevel gear on vertical pivot 14
Second bevel gear 15 is meshed, and the top fixing sleeve of vertical pivot 14 is equipped with first gear 16, is rotatablely installed in the bottom interior wall of chamber 4
There are symmetrically arranged two second gears 18, first gear 16 is meshed with two second gears 18, two fixing axles 17
Top is fixedly installed with turntable 19, and the top of two turntables 19 is fixedly installed with fan 20, need to filtering body 1 into
Row heat dissipation when, first starting electric motor 5, electric motor 5 output shaft rotation driving wheel 6 can be made to be rotated, and then make from
Moving axis 7, driven wheel 8 and multiple fins 10 are rotated, and carry out fan oblongleaf kadsura stem or root to the heat generating components in filtering body 1
Heat, the output shaft rotation of electric motor 5, will drive the first bevel gear 13 and is rotated, and then make the second bevel gear 15, the first tooth
Wheel 16 and vertical pivot 14 are rotated, and the rotation of first gear 16 rotates two second gears 18, and two second gears 18 rotate band
Dynamic two turntables 19 and two fans 20 for being fixed on 19 top side of turntable carry out rotation blowing, the utility model structure letter
Single, easy to use, electric motor 5 drives multiple fins 10 to be blowed, and two fans 20 carry out rotary air-blow to chamber 4, increases
The big blowing area of fan 20, accelerates the convection current of chamber 4 Yu outside air, improves heat dissipation effect, wherein electric motor 5
Model DC3V-6V.
In the utility model, the top of filtering body 1 is fixedly installed with symmetrically arranged three mounting plates 2 two-by-two, peace
Symmetrically arranged two mounting holes 3 are offered in loading board 2, the compatible mounting groove 11 of fin 10 are offered on driven shaft 7, and pacify
Sealing ring 12 is equipped in tankage 11, fin 10 is fixedly mounted by sealing ring 12 and mounting groove 11, is turned in the bottom interior wall of chamber 4
Dynamic installation is there are two symmetrically arranged fixing axle 17, and fixing axle 17 is fixedly connected with second gear 18, the top of two turntables 19
It is fixedly installed with fixed block, the top of two fixed blocks and two fans 20 are respectively fixedly connected with, on the two sides inner wall of chamber 4
Symmetrically arranged two ventilation holes 21 are offered, and offer multiple ventilation holes 21 in the top inner wall of chamber 4, are needed to filter
When wave device ontology 1 is radiated, starting electric motor 5, the output shaft rotation of electric motor 5 can make 6 turns of driving wheel first
It is dynamic, and then driven shaft 7, driven wheel 8 and multiple fins 10 are rotated, the heat generating components in filtering body 1 is carried out
Fan blowing heat dissipation, the output shaft rotation of electric motor 5, will drive the first bevel gear 13 and is rotated, and then make the second umbrella tooth
Wheel 15, first gear 16 and vertical pivot 14 are rotated, and the rotation of first gear 16 rotates two second gears 18, two the second teeth
18 rotation two turntables 19 of drive of wheel and two fans 20 for being fixed on 19 top side of turntable carry out rotation blowing, this is practical
New structure is simple, easy to use, and electric motor 5 drives multiple fins 10 to be blowed, and two fans 20 revolve chamber 4
Turn blowing, increases the blowing area of fan 20, accelerate the convection current of chamber 4 Yu outside air, improve heat dissipation effect.
Working principle: when needing to radiate to filtering body 1, first starting electric motor 5, electric motor 5 it is defeated
Shaft rotation can be such that driving wheel 6 is rotated, since driving wheel 6 and driven wheel 8 are sequentially connected with the same belt 9, thus from
Driving wheel 8 and driven shaft 7 will do it rotation, and the rotation of driven shaft 7 drives multiple fins 10 that heat dissipation, electronic horse is blowed to chamber 4
Output shaft rotation up to 5 will drive the first bevel gear 13 and be rotated, and the rotation of the first bevel gear 13 will drive the second bevel gear 15
It is rotated with vertical pivot 14, the rotation of vertical pivot 14 can be such that the first gear being set on vertical pivot 14 16 is rotated, first gear 16
Rotation will drive two second gears 18 and be rotated, and two rotations of second gear 18 will drive two turntables 19 and be rotated,
The rotation of two turntables 19 can make two fans 20 carry out rotation heat dissipation to chamber 4, since two fans 20 can be into chamber 4
Row rotation blowing, so that the blowing area of two fans 20 be made to increase, passes through the ventilation in 4 two sides inner wall of chamber and top inner wall
Hole 21 accelerates the convection current with outside air, accelerates the convection current of chamber 4 Yu outside air, reduces the temperature in chamber 4, is promoted
Heat dissipation effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of filter with heat sinking function, including filtering body (1), which is characterized in that the filtering body (1)
It is equipped with chamber (4), is fixedly installed with electric motor (5) on the side inner wall of the chamber (4), the electric motor (5)
Fixing sleeve is equipped with driving wheel (6) on output shaft, is rotatably equipped with driven shaft (7) on the side inner wall of the chamber (4), and driven
Axis (7) is located at the top of electric motor (5), and fixing sleeve is equipped with driven wheel (8) on the driven shaft (7), and driven wheel (8) and master
Driving wheel (6) is sequentially connected with the same belt (9), is detachably fixed to be equipped on the driven shaft (7) and multiple be arranged in a ring
Fin (10), one end fixing sleeve of electric motor (5) output shaft is equipped with the first bevel gear (13), the chamber (4)
It is rotatably equipped in bottom interior wall vertical pivot (14), and fixing sleeve is equipped with the second bevel gear (15) on vertical pivot (14), first umbrella
Gear (13) and the second bevel gear (15) are meshed, and the top fixing sleeve of the vertical pivot (14) is equipped with first gear (16), described
Symmetrically arranged two second gears (18), the first gear (16) and two are rotatably equipped in the bottom interior wall of chamber (4)
A second gear (18) is meshed, and the top of two fixing axles (17) is fixedly installed with turntable (19), two turntables (19)
Top be fixedly installed with fan (20).
2. a kind of filter with heat sinking function according to claim 1, which is characterized in that the filtering body
(1) it is fixedly installed with symmetrically arranged three mounting plates (2) two-by-two at the top of, is offered on the mounting plate (2) arranged symmetrically
Two mounting holes (3).
3. a kind of filter with heat sinking function according to claim 1, which is characterized in that on the driven shaft (7)
The compatible mounting groove (11) of fin (10) is offered, and is equipped with sealing ring (12) in mounting groove (11), the fin (10) is logical
It crosses sealing ring (12) and mounting groove (11) is fixedly mounted.
4. a kind of filter with heat sinking function according to claim 1, which is characterized in that the bottom of the chamber (4)
There are two symmetrically arranged fixing axle (17), the fixing axle (17) and the fixed companies of second gear (18) for rotational installation on portion's inner wall
It connects.
5. a kind of filter with heat sinking function according to claim 1, which is characterized in that the top of two turntables (19)
Portion is fixedly installed with fixed block, and the top of two fixed blocks and two fans (20) are respectively fixedly connected with.
6. a kind of filter with heat sinking function according to claim 1, which is characterized in that the two of the chamber (4)
Symmetrically arranged two ventilation holes (21) are offered on the inner wall of side, and offer multiple ventilations in the top inner wall of chamber (4)
Hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835866.4U CN209133663U (en) | 2018-11-08 | 2018-11-08 | A kind of filter with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821835866.4U CN209133663U (en) | 2018-11-08 | 2018-11-08 | A kind of filter with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209133663U true CN209133663U (en) | 2019-07-19 |
Family
ID=67244282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821835866.4U Active CN209133663U (en) | 2018-11-08 | 2018-11-08 | A kind of filter with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209133663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943270A (en) * | 2019-11-15 | 2020-03-31 | 深圳市安达工业设计有限公司 | Superconducting filter convenient to heat dissipation |
| CN114157120A (en) * | 2021-12-06 | 2022-03-08 | 深圳市英辉源电子有限公司 | Power supply device with heat dissipation protection function |
-
2018
- 2018-11-08 CN CN201821835866.4U patent/CN209133663U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943270A (en) * | 2019-11-15 | 2020-03-31 | 深圳市安达工业设计有限公司 | Superconducting filter convenient to heat dissipation |
| CN110943270B (en) * | 2019-11-15 | 2021-02-09 | 苏州莫得克精密科技有限公司 | Superconducting filter convenient to heat dissipation |
| CN114157120A (en) * | 2021-12-06 | 2022-03-08 | 深圳市英辉源电子有限公司 | Power supply device with heat dissipation protection function |
| CN114157120B (en) * | 2021-12-06 | 2022-11-22 | 深圳市英辉源电子有限公司 | Power supply device with heat dissipation protection function |
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