CN208387173U - A kind of radiator of frequency converter - Google Patents
A kind of radiator of frequency converter Download PDFInfo
- Publication number
- CN208387173U CN208387173U CN201821080891.6U CN201821080891U CN208387173U CN 208387173 U CN208387173 U CN 208387173U CN 201821080891 U CN201821080891 U CN 201821080891U CN 208387173 U CN208387173 U CN 208387173U
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- screw rod
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- worm
- gear
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Abstract
The utility model discloses a kind of radiators of frequency converter, including including pedestal, the base top is welded with shell, base inner wall side is provided with worm screw, worm screw, worm screw one end passes through pedestal, and worm screw one end is welded with first gear, the second screw rod is provided at the top of the inner walls, second screw rod one end is welded with the first screw rod, pedestal and shell are run through in first screw rod one end, first screw rod one end is welded with worm gear, and worm gear and worm screw are intermeshed, sliding shoe has been connected through a screw thread on the outside of first screw rod and the second screw rod, pass through this device, second screw rod, fan, sliding shoe, worm screw, cooperation between worm gear, fan is set to do linear motion up and down, radiating and cooling can be carried out in different places, and fan is to examine mechanical movement rotation, rather than pass through motor, reduce a part of heat, it improves Radiating efficiency.
Description
Technical field
The utility model relates to frequency converter equipment technical field more particularly to a kind of radiators of frequency converter.
Background technique
Frequency converter mainly by rectify (AC to DC), filtering, inversion (direct current become exchange), brake unit, driving unit,
The composition such as detection unit microprocessing unit.
Existing frequency converter internal heat dissipating fan be it is fixed, such cooling and heat dissipation effect is extremely low, can only be right
A part is radiated in frequency converter, and the electronic component of other positions is easy to be reduced by high temperature using the longevity inside frequency converter
Life.
Utility model content
It, can not be right well purpose of the utility model is to solve radiator fan position exists in the prior art to fix
The shortcomings that frequency converter is integrally radiated, and a kind of radiator of the frequency converter proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of radiator of frequency converter, including pedestal, the base top are welded with shell, the setting of base inner wall side
There are worm screw, worm screw, worm screw one end passes through pedestal, and worm screw one end is welded with first gear, is provided at the top of the inner walls
Second screw rod, second screw rod one end are welded with the first screw rod, and pedestal and shell, the weldering of first screw rod one end are run through in first screw rod one end
It is connected to worm gear, and worm gear and worm screw are intermeshed, and have been connected through a screw thread sliding shoe on the outside of first screw rod and the second screw rod.
Preferably, the sliding shoe side is welded with connecting rod, and connecting rod side offers through-hole, is provided with activity in through-hole
Bar, motion bar bottom are welded with second gear, are welded with spur rack, and second gear and spur rack phase at the top of the inner walls
Mutually engagement, connecting rod one end has been bolted to connection fan.
Preferably, the shell side opens up fluted, and motor, motor output end have been bolted to connection in groove
It is connected by key rotating disc, shell side is welded with rotating bar, and rotating bar one end is provided with stripe board, the setting of stripe board one end
There is arc gear wheel, arc gear wheel and first gear are intermeshed.
Preferably, the stripe board side offers rectangular through holes, and the rotating disc side is welded with depending post, cooperation
Bar one end extends to inside the rectangular through holes of stripe board side.
Preferably, the number of fans is 2, and the first screw rod and the second screw rod quantity are 2.
The beneficial effects of the utility model are:
By this device, the second screw rod, fan, sliding shoe, worm screw, the cooperation between worm gear do fan up and down
Linear motion can carry out radiating and cooling in different places, and fan is to examine mechanical movement rotation, rather than pass through electricity
Machine reduces a part of heat, improves radiating efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of frequency converter radiator structural schematic diagram；
Fig. 2 be the utility model proposes a kind of frequency converter radiator right view partial enlargement structural representation；
Fig. 3 be the utility model proposes a kind of frequency converter radiator sliding shoe, connecting rod, fan partial enlargement knot
Structure schematic diagram.
In figure: 1 pedestal, 2 first screw rods, 3 spur racks, 4 shells, 5 fans, 6 sliding shoes, 7 second screw rods, 8 motors, 9 turns
Moving plate, 10 stripe boards, 11 rotating bars, 12 arc gear wheels, 13 gears, 14 worm screws, 15 worm gears.
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.1-3, a kind of radiator of frequency converter, including pedestal 1 are welded with shell 4, bottom at the top of the pedestal 1
1 inner wall side of seat is provided with worm screw 14, and worm screw 14,14 one end of worm screw passes through pedestal 1, and 14 one end of worm screw is welded with first gear
13,4 inner wall of the shell top is provided with the second screw rod 7, and 7 one end of the second screw rod is welded with the first screw rod 2, the first screw rod 2 one
Pedestal 1 and shell 4 are run through in end, and 2 one end of the first screw rod is welded with worm gear 15, and worm gear 15 and worm screw 14 are intermeshed, and described the
Sliding shoe 6 is connected through a screw thread on the outside of one screw rod 2 and the second screw rod 7,6 side of sliding shoe is welded with connecting rod, connecting rod one
Side offers through-hole, and motion bar is provided in through-hole, and motion bar bottom is welded with second gear 16,4 inner wall of the shell top
It being welded with spur rack 3, and second gear 16 and spur rack 3 are intermeshed, connecting rod one end has been bolted to connection fan 5,
4 side of shell opens up fluted, motor 8 has been bolted to connection in groove, 8 output end of motor has been connected by key
Rotating disc 9,4 side of shell are welded with rotating bar 11, and 11 one end of rotating bar is provided with stripe board 10, and 10 one end of stripe board is provided with
Arc gear wheel 12, arc gear wheel 12 and first gear 13 are intermeshed, and 10 side of stripe board offers rectangular through holes, institute
It states 9 side of rotating disc and is welded with depending post, depending post one end extends to inside 10 side rectangular through holes of stripe board, the fan
5 quantity are 2, and the first screw rod 2 and 7 quantity of the second screw rod are 2.
In the present embodiment, power supply is connected, starts motor 8, motor 8 drives rotating disc 9 to rotate, 9 side depending post of rotating disc
In 10 top rectangular through holes internal motion of stripe board, rotating disc 9 drives stripe board 10 to swing, and stripe board 10 drives arc
Shape gear 12 moves, and arc gear wheel 12 drives first gear 13 to rotate, and first gear 13 drives worm screw 14 to rotate, and worm screw 14 drives
Worm gear 15 rotates, and worm gear 15 drives the rotation of the first screw rod 2, and the first screw rod 2 drives the rotation of the second screw rod 7, the first screw rod 2 and second
Screw rod 7 drives sliding shoe 6 to do straight line and repeatedly moves, and sliding shoe 6 drives link motion, and connecting rod drives second gear 16 to move, the
Two gears 16 are intermeshed with spur rack 3 again, so second gear 16 itself is also rotating during exercise, second gear 16 is driven
Fan 5 rotates, and achievees the purpose that device radiation.
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 (5)
1. a kind of radiator of frequency converter, including pedestal (1), which is characterized in that be welded with shell at the top of the pedestal (1)
(4), pedestal (1) inner wall side is provided with worm screw (14), worm screw (14), and worm screw (14) one end passes through pedestal (1), and worm screw (14)
One end is welded with first gear (13), is provided with the second screw rod (7) at the top of shell (4) inner wall, the weldering of the second screw rod (7) one end
It is connected to the first screw rod (2), pedestal (1) and shell (4) are run through in the first screw rod (2) one end, and the first screw rod (2) one end is welded with worm gear
(15), and worm gear (15) and worm screw (14) are intermeshed, and are connected on the outside of first screw rod (2) and the second screw rod (7) by screw thread
It is connected to sliding shoe (6).
2. a kind of radiator of frequency converter according to claim 1, which is characterized in that sliding shoe (6) the side weldering
It is connected to connecting rod, connecting rod side offers through-hole, and motion bar is provided in through-hole, and motion bar bottom is welded with second gear (16),
It is welded with spur rack (3) at the top of shell (4) inner wall, and second gear (16) and spur rack (3) are intermeshed, connecting rod one end
It has been bolted to connection fan (5).
3. a kind of radiator of frequency converter according to claim 1, which is characterized in that shell (4) side opens up
It is fluted, it has been bolted to connection in groove motor (8), motor (8) output end has been connected by key rotating disc (9), shell
Body (4) side is welded with rotating bar (11), and rotating bar (11) one end is provided with stripe board (10), and stripe board (10) one end is provided with
Arc gear wheel (12), arc gear wheel (12) and first gear (13) are intermeshed.
4. a kind of radiator of frequency converter according to claim 3, which is characterized in that open stripe board (10) side
Equipped with rectangular through holes, rotating disc (9) side is welded with depending post, and it is long that depending post one end extends to stripe board (10) side
Inside square through hole.
5. a kind of radiator of frequency converter according to claim 2, which is characterized in that fan (5) quantity is 2
A, the first screw rod (2) and the second screw rod (7) quantity are 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080891.6U CN208387173U (en) | 2018-07-09 | 2018-07-09 | A kind of radiator of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080891.6U CN208387173U (en) | 2018-07-09 | 2018-07-09 | A kind of radiator of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208387173U true CN208387173U (en) | 2019-01-15 |
Family
ID=64963361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821080891.6U Active CN208387173U (en) | 2018-07-09 | 2018-07-09 | A kind of radiator of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208387173U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673709A (en) * | 2019-10-14 | 2020-01-10 | 扬州清研软件科技有限公司 | Heat dissipation device for Internet of things test box |
| CN112242653A (en) * | 2020-07-02 | 2021-01-19 | 方琦 | Anti-swing safety distribution box structure for ship |
| CN114096128A (en) * | 2021-11-22 | 2022-02-25 | 华能江西清洁能源有限责任公司 | Heat dissipation device of frequency converter |
-
2018
- 2018-07-09 CN CN201821080891.6U patent/CN208387173U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673709A (en) * | 2019-10-14 | 2020-01-10 | 扬州清研软件科技有限公司 | Heat dissipation device for Internet of things test box |
| CN112242653A (en) * | 2020-07-02 | 2021-01-19 | 方琦 | Anti-swing safety distribution box structure for ship |
| CN114096128A (en) * | 2021-11-22 | 2022-02-25 | 华能江西清洁能源有限责任公司 | Heat dissipation device of frequency converter |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 101, No. 84, Huifu West Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Longyue Electric Technology Co.,Ltd. Address before: No. 101, No. 84, Huifu West Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU LONGYUE ELECTRIC TECHNOLOGY Co.,Ltd. |