CN208386405U - Frequency converter heat radiation cooling system - Google Patents
Frequency converter heat radiation cooling system Download PDFInfo
- Publication number
- CN208386405U CN208386405U CN201820551754.XU CN201820551754U CN208386405U CN 208386405 U CN208386405 U CN 208386405U CN 201820551754 U CN201820551754 U CN 201820551754U CN 208386405 U CN208386405 U CN 208386405U
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- China
- Prior art keywords
- fixedly installed
- block
- frequency converter
- transduser cabinet
- short axle
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 230000005855 radiation Effects 0.000 title claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 17
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to apply frequency conversion technical field, and disclose a kind of frequency converter heat radiation cooling system, including transduser cabinet, the interspersed rotation long axis for being provided with equidistant arrangement in front left and right of transduser cabinet, the front end of transduser cabinet left side wall offers cylindrical slot, cylindrical slot is internally provided with stock, the both ends of rotation long axis are fixedly installed with short axle, outside is fixedly installed with bearing in the one end of short axle far from rotation long axis, the left end at the short axle back side is fixedly installed with pushing block, equidistant arrangement and promotion slot corresponding with pushing block are offered on stock, the bottom of short axle is fixedly installed with baffle.The frequency converter heat radiation cooling system, drive flapper to horizontal position by stock and being used cooperatively so that rotating long axis for pushing block, transduser cabinet is fully opened to the circulation for accelerating transduser cabinet inner air, the heat generated to electronic component work dissipates, achieve the effect that cooling, improves the functionality of frequency converter.
Description
Technical field
The utility model relates to apply frequency conversion technical field, specially a kind of frequency converter heat radiation cooling system.
Background technique
Frequency converter is to be handed over using converter technique and microelectric technique by changing motor frequency mode of working power supply to control
The electric control appliance of galvanic electricity motivation, frequency converter is mainly by rectifying (AC to DC), filtering, inversion (direct current becomes exchange), system
The composition such as moving cell, driving unit, detection unit microprocessing unit, IGBT cut-offs to adjust out-put supply frequency converter close to the inner portion
Voltage and frequency, supply voltage required for providing it according to the actual needs of motor, and then reach energy conservation, speed regulation mesh
, in addition, there are also many defencive functions, such as overcurrent, over-voltage, overload protection for frequency converter, with industrial automatization
Continuous improvement, frequency converter also has been widely used.
The effect of frequency converter cooling currently on the market is bad, and the effect of preferable cooling is generally not achieved,
Will cause the movement fever of frequency converter internal element cannot timely cool down, and radiating requirements when use are not achieved, will affect change
The service life of frequency device influences using effect so as to cause the damage of frequency converter, so propose a kind of frequency converter cooling system
System is to solve the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of frequency converter heat radiation cooling system, and it is cold to have heat dissipation
But the advantages of, solving the problems, such as can not cooling.
(2) technical solution
For the purpose for realizing above-mentioned cooling, the utility model is provided the following technical solutions: a kind of frequency converter heat dissipation is cold
But system, including transduser cabinet, the interspersed rotation long axis for being provided with equidistant arrangement in front left and right of transduser cabinet, frequency converter
The front end of cabinet left side wall offers cylindrical slot, and cylindrical slot is internally provided with stock, and the both ends for rotating long axis are fixedly mounted
There is short axle, outside is fixedly installed with bearing in the one end of short axle far from rotation long axis, and the left end at the short axle back side, which is fixedly installed with, to push away
Motion block offers equidistant arrangement and promotion slot corresponding with pushing block on stock, and the bottom of short axle is fixedly installed with baffle, short
The bottom of axis is fixedly installed with limited block, and limiting slot corresponding with limited block, the positive bottom end of stock are offered at the top of short axle
Card slot is offered, interts before and after the bottom end of transduser cabinet left side wall and is provided with movable block, offer square groove in the middle part of movable block,
The front of movable block is fixedly installed with pulling block, and square groove is fixedly installed with spring far from the side of pulling block, and the back side of movable block is fixed
Fixture block corresponding with card slot is installed, the bottom of stock is fixedly installed with sliding shoe corresponding with fixture block, and the top of stock is fixed
It is equipped with by block, offers equidistant arrangement and circular groove corresponding with bearing on the right side wall of transduser cabinet.
Preferably, the outside of left side bearing is fixedly connected with cylindrical slot, and the outside of right side bearing is fixedly connected with circular groove.
Preferably, the inside for extending to cylindrical slot on the left of long axis is rotated, rotates and extends to the interior of circular groove on the right side of long axis
Portion.
Preferably, the top of pushing block is cambered surface, and promotion groove top portion is inclined-plane.
Preferably, spring is fixedly connected far from the side of fixture block with transduser cabinet, and transduser cabinet passes through square groove and bullet
Spring is flexibly connected with movable block.
Preferably, inside is fixedly installed with the radiator towards baffle.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of frequency converter heat radiation cooling system, has following beneficial to effect
Fruit:
1, the frequency converter heat radiation cooling system passes through being used cooperatively so that rotation long axis drives baffle for stock and pushing block
Horizontal position is turned to, transduser cabinet is fully opened to the circulation for accelerating transduser cabinet inner air, to electronic component work
The heat for making to generate is dissipated, and is achieved the effect that cooling, is improved the functionality of frequency converter.
2, frequency converter heat radiation cooling system, by the folding with the use of manipulation baffle by block and pulling block, by frequency conversion
The heat that electronic component inside device distributes circulates with outside air, and the effect of the radiator inside transduser cabinet obtains
It gives full play to, achievees the effect that cooling, improve the practicability of frequency converter.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model movable block connection structure left view cross-sectional view；
Fig. 3 is schematic enlarged-scale view at A in the utility model Fig. 1.
In figure: 1 transduser cabinet, 2 rotation long axis, 3 cylindrical slots, 4 stocks, 5 short axles, 6 bearings, 7 pushing blocks, 8 push
Slot, 9 baffles, 10 limited blocks, 11 limiting slots, 12 card slots, 13 movable blocks, 14 square grooves, 15 springs, 16 pulling blocks, 17 fixture blocks, 18 slidings
Block, 20 circular grooves are pressed in block, 19.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of frequency converter heat radiation cooling system, including transduser cabinet 1, the front of transduser cabinet 1
The interspersed rotation long axis 2 for being provided with equidistant arrangement in left and right, the front end of 1 left side wall of transduser cabinet offers cylindrical slot 3, cylindrical slot
3 are internally provided with stock 4, and the both ends of rotation long axis 2 are fixedly installed with short axle 5, the one end of short axle 5 far from rotation long axis 2
Interior outside is fixedly installed with bearing 6, and the left end at 5 back side of short axle is fixedly installed with pushing block 7, offers equidistant arrangement on stock 4
And promotion slot 8 corresponding with pushing block 7, the top of pushing block 7 are cambered surface, and pushing is inclined-plane, the bottom of short axle 5 at the top of slot 8
It is fixedly installed with baffle 9, the inside of transduser cabinet 1 is fixedly installed with the radiator towards baffle 9, by stock 4 and pushes
Being used cooperatively so that rotating long axis 2 for block 7 drives baffle 9 to turn to horizontal position, and transduser cabinet 1 is fully opened quickening and is become
The circulation of 1 inner air of frequency device cabinet, the heat generated to electronic component work dissipate, and achieve the effect that cooling,
The functionality of frequency converter is improved, the bottom of short axle 5 is fixedly installed with limited block 10, and the top of short axle 5 offers and limited block
10 corresponding limiting slots 11, the positive bottom end of stock 4 offer card slot 12, intert before and after the bottom end of 1 left side wall of transduser cabinet
It is provided with movable block 13, the middle part of movable block 13 offers square groove 14, and the front of movable block 13 is fixedly installed with pulling block 16, square groove
14 sides far from pulling block 16 are fixedly installed with spring 15, and the back side of movable block 13 is fixedly installed with fixture block corresponding with card slot 12
17, side of the spring 15 far from fixture block 17 is fixedly connected with transduser cabinet 1, and transduser cabinet 1 passes through square groove 14 and spring 15
It is flexibly connected with movable block 13, the bottom of stock 4 is fixedly installed with sliding shoe 18 corresponding with fixture block 17, and the top of stock 4 is solid
Dingan County, which is equipped with, presses block 19, by the folding with the use of manipulation baffle 9 by block 19 and pulling block 16, by the electronics inside frequency converter
The heat that element distributes circulates with outside air, and the effect of the radiator inside transduser cabinet 1 is not fully exerted, and reaches
To the effect of cooling, improve the practicability of frequency converter, offered on the right side wall of transduser cabinet 1 equidistant arrangement and
The outside of circular groove 20 corresponding with bearing 6, left side bearing 6 is fixedly connected with cylindrical slot 3, the outside of right side bearing 6 and circular groove 20
It is fixedly connected, the left side of rotation long axis 2 extends to the inside of cylindrical slot 3, and the right side of rotation long axis 2 extends to the interior of circular groove 20
Portion.
Working principle: when frequency converter needs to enhance cooling cooling effect, pressing can be pushed downwards by block 19 while stock 4
It is dynamic, push the inclined-plane at 8 top of slot that can contact with the cambered surface at 7 top of pushing block, so that pushing block 7 and the rotation of rotation long axis 2 are simultaneously
Limited block 10 is detached from limiting slot 11, and short axle 5 can rotate on bearing 6, and sliding shoe 18, which moves down, can push forward movable block 13
Spring 15 is rotated up by compression baffle 9, until fixture block 17 is caught in card slot 12, baffle 9 is horizontally situated, transduser cabinet 1
Its internal electronic component that is opened circulates with outside air, and the effect of the radiator inside transduser cabinet 1 is filled
Distribution is waved, and achievees the effect that cooling, when using finishing, by pulling block 16 pulling spring 15 compressed, at this time baffle 9 can because
Gravity rotates down until limited block 10 is limited slot 11 and blocks, so that the rotation of pushing block 7 is caught in and pushes slot 8, upwards by stock 4
It is lifted to initial position.
In conclusion the frequency converter heat radiation cooling system, is grown by stock 4 and being used cooperatively so that rotating for pushing block 7
Axis 2 drives baffle 9 to turn to horizontal position, and transduser cabinet 1 is fully opened to the stream for accelerating 1 inner air of transduser cabinet
Logical, the heat generated to electronic component work dissipates, and achievees the effect that cooling, improves the functionality of frequency converter,
By the folding with the use of manipulation baffle 9 by block 19 and pulling block 16, the heat that the electronic component inside frequency converter is distributed
It circulates with outside air, the effect of the radiator inside transduser cabinet 1 is not fully exerted, and reaches the effect of cooling
Fruit improves the practicability of frequency converter.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. frequency converter heat radiation cooling system, including transduser cabinet (1), it is characterised in that: the front of the transduser cabinet (1)
The interspersed rotation long axis (2) for being provided with equidistant arrangement in left and right, the front end of transduser cabinet (1) left side wall offers cylindrical slot
(3), the cylindrical slot (3) is internally provided with stock (4), and the both ends of rotation long axis (2) are fixedly installed with short axle
(5), outside is fixedly installed with bearing (6) in the one end of the short axle (5) far from rotation long axis (2), short axle (5) back side
Left end is fixedly installed with pushing block (7), and equidistant arrangement and promotion corresponding with pushing block (7) are offered on the stock (4)
The bottom of slot (8), the short axle (5) is fixedly installed with baffle (9), and the bottom of the short axle (5) is fixedly installed with limited block
(10), limiting slot (11) corresponding with limited block (10), the positive bottom of the stock (4) are offered at the top of the short axle (5)
End offers card slot (12), interspersed before and after the bottom end of transduser cabinet (1) left side wall to be provided with movable block (13), the work
It is offered in the middle part of motion block (13) square groove (14), the front of the movable block (13) is fixedly installed with pulling block (16), the square groove
(14) side far from pulling block (16) is fixedly installed with spring (15), and the back side of the movable block (13) is fixedly installed with and card slot
(12) corresponding fixture block (17), the bottom of the stock (4) is fixedly installed with sliding shoe (18) corresponding with fixture block (17), described
Be fixedly installed at the top of stock (4) by block (19), offered on the right side wall of the transduser cabinet (1) equidistant arrangement and
Circular groove (20) corresponding with bearing (6).
2. frequency converter heat radiation cooling system according to claim 1, it is characterised in that: the outside of the left side bearing (6)
It is fixedly connected with cylindrical slot (3), the outside of the right side bearing (6) is fixedly connected with circular groove (20).
3. frequency converter heat radiation cooling system according to claim 1, it is characterised in that: the left side of rotation long axis (2)
The inside of cylindrical slot (3) is extended to, the inside of circular groove (20) is extended on the right side of rotation long axis (2).
4. frequency converter heat radiation cooling system according to claim 1, it is characterised in that: the top of the pushing block (7) is
Cambered surface, promotion slot (8) top is inclined-plane.
5. frequency converter heat radiation cooling system according to claim 1, it is characterised in that: the spring (15) is far from fixture block
(17) side is fixedly connected with transduser cabinet (1), and the transduser cabinet (1) is by square groove (14) and spring (15) and lives
Motion block (13) is flexibly connected.
6. frequency converter heat radiation cooling system according to claim 1, it is characterised in that: the transduser cabinet (1) it is interior
Portion is fixedly installed with the radiator towards baffle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551754.XU CN208386405U (en) | 2018-04-18 | 2018-04-18 | Frequency converter heat radiation cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551754.XU CN208386405U (en) | 2018-04-18 | 2018-04-18 | Frequency converter heat radiation cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208386405U true CN208386405U (en) | 2019-01-15 |
Family
ID=64975965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820551754.XU Expired - Fee Related CN208386405U (en) | 2018-04-18 | 2018-04-18 | Frequency converter heat radiation cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208386405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080209A (en) * | 2020-09-11 | 2020-12-15 | 宁波江丰电子材料股份有限公司 | Method for bonding cooling water tray and cooling pipe |
| CN115770979A (en) * | 2022-11-24 | 2023-03-10 | 徐州市沂芯微电子有限公司 | Chip packaging detection machine with welding spot position fine adjustment function |
-
2018
- 2018-04-18 CN CN201820551754.XU patent/CN208386405U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080209A (en) * | 2020-09-11 | 2020-12-15 | 宁波江丰电子材料股份有限公司 | Method for bonding cooling water tray and cooling pipe |
| CN115770979A (en) * | 2022-11-24 | 2023-03-10 | 徐州市沂芯微电子有限公司 | Chip packaging detection machine with welding spot position fine adjustment function |
| CN115770979B (en) * | 2022-11-24 | 2023-08-22 | 徐州市沂芯微电子有限公司 | Chip packaging detector with welding spot position fine adjustment function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |