CN208861779U - A kind of dust-proof high frequency transformer auxiliary radiating device - Google Patents
A kind of dust-proof high frequency transformer auxiliary radiating device Download PDFInfo
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- CN208861779U CN208861779U CN201821914335.4U CN201821914335U CN208861779U CN 208861779 U CN208861779 U CN 208861779U CN 201821914335 U CN201821914335 U CN 201821914335U CN 208861779 U CN208861779 U CN 208861779U
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- fixedly connected
- transformation case
- dust
- high frequency
- frequency transformer
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Abstract
The utility model discloses a kind of dust-proof high frequency transformer auxiliary radiating devices, including transformation case, the lower end of the transformation case is fixedly connected there are two the second support leg, the transformation case is equipped with device chamber, described device is intracavitary to be fixedly connected with air supply device, the interior bottom of the transformation case is fixedly connected there are two the first support leg, the upper end of two first support legs is fixedly connected with support plate jointly, the upper end of the support plate is equipped with transformer body, fluting is equipped on the transformation case on opposite side wall, is equipped with auxiliary heat dissipation mechanism in the fluting.The structure design of the utility model is reasonable, has and facilitates deashing, is not easy the benefit of dust stratification and good heat dissipation effect.
Description
Technical field
The utility model relates to transformer technology field more particularly to a kind of dust-proof high frequency transformer auxiliary radiating devices.
Background technique
High frequency transformer is the power transformer that working frequency is more than intermediate frequency, is mainly used for making high frequency in high frequency switch power
Switching mode power supply transformer also has for making high frequency inverter transformer in high frequency inverter and Inverter Welder.
Existing high frequency transformer can generate a large amount of heat when in use, and heat dissipation effect is bad, lead to internal element
By high-temperature damage, economic loss is caused.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of dust-proof high frequency proposed becomes
Depressor auxiliary radiating device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of dust-proof high frequency transformer auxiliary radiating device, including transformation case, the lower end of the transformation case are fixedly connected with
Two the second support legs, the transformation case are equipped with device chamber, and described device is intracavitary to be fixedly connected with air supply device, the transformation
The interior bottom of case is fixedly connected there are two the first support leg, and the upper end of two first support legs is fixedly connected with support jointly
Plate, the upper end of the support plate are equipped with transformer body, are equipped with fluting, the fluting on opposite side wall on the transformation case
It is interior to be equipped with auxiliary heat dissipation mechanism.
Preferably, the air supply device includes the fixed plate being fixedly connected on device cavity wall, is set in the fixed plate
There are three through slot, the first fan, the second fan and third fan, first wind have been respectively fixedly connected in three through slots
Fan, the second fan, the air port of third fan is consistent, wind direction is consistent, wind-force is consistent.
Preferably, the auxiliary heat dissipation mechanism includes the multiple spoilers being located at fluting, opposite on the transformation case
Driving chamber is equipped on side wall, the driving chamber is connected with fluting, and the upper end of multiple spoilers, which is fixedly connected to, to be turned
Lever, the interior bottom of the driving chamber are fixedly connected with driving motor, the output shaft of the driving motor and close driving motor
The rotating bar that is fixedly connected of a spoiler upper end between be sequentially connected with belt, a spoiler and another described in
It is sequentially connected between two rotating bars on spoiler by belt.
Preferably, the lower end of multiple spoilers is rotatably connected to shaft, multiple rotating bars between card slot
Upper end and driving chamber inner wall between be rotatably connected to shaft.
Preferably, hairbrush is equipped on the side wall of multiple spoilers.
Preferably, the support plate is equipped with thermal vias, and it is logical that multiple heat dissipations are equipped between described device chamber and transformation case
Hole.
The utility model has the advantages that；
1, it is cooperated by setting air supply device and auxiliary heat dissipation mechanism, three fans carry out wind to inside transformer
Then sinuous flow cold, that inner air is blown drives multiple spoilers to rotate by driving motor, multiple spoiler rotations allow
The air of inside transformer and the exchange capacity of outside air become larger, and improve heat dissipation effect, and the first support leg and supporting table is arranged,
Improve heat dissipation area；
2, by the way that hairbrush is arranged on the side wall of spoiler, when spoiler is motionless, hairbrush is combined each other, temporarily
When enclose transformation case, avoid falling ash, when spoiler rotation when, each hairbrush and then rotate, can be to transformer body
Side wall carry out cleaning to a certain extent, spoiler can also improve the air flowing inside transformation case, not allow when rotation
The dust stratification easily inside transformation case.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of dust-proof high frequency transformer auxiliary radiating device structural schematic diagram；
Fig. 2 is structure enlargement diagram at A in Fig. 1；
Fig. 3 be the utility model proposes a kind of dust-proof high frequency transformer auxiliary radiating device side schematic view.
In figure: 1 fixed plate, 2 first support legs, 3 support plates, 4 transformer bodies, 5 spoilers, 6 transformation casees, 7 second
Support foot, 8 first fans, 9 second fans, 10 third fans, 11 shafts, 12 driving motors, 13 belts, 14 rotating bars, 15 hairbrush.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the lower end of a kind of dust-proof high frequency transformer auxiliary radiating device, including transformation case 6, transformation case 6 is solid
There are two the second support leg 7, transformation case 6 is equipped with device chamber for fixed connection, and device is intracavitary to be fixedly connected with air supply device, air-supply dress
The fixed plate 1 including being fixedly connected on device cavity wall is set, is set in fixed plate 1 there are three through slot, it is solid respectively in three through slots
Surely the first fan 8, the second fan 9 and third fan 10, the air port of the first fan 8, the second fan 9, third fan 10 are connected with
Unanimously, wind direction is consistent, wind-force is consistent, and the first fan 8, the second fan 9 are powered with third fan 10 with by a power supply source,
It rotates simultaneously, revolving speed is consistent, while to radiating inside transformation case 6, hot-air is blown, scattered to carrying out inside transformation case 6
Heat.
Wherein, the interior bottom of transformation case 6 is fixedly connected there are two the first support leg 2, and the upper end of two the first support legs 2 is total
With being fixedly connected with support plate 3, the upper end of support plate 3 is equipped with transformer body 4, is equipped on opposite side wall on transformation case 6
Fluting, fluting is interior to be equipped with auxiliary heat dissipation mechanism, and support plate 3 is equipped with thermal vias, is equipped between device chamber and transformation case 6 multiple
Thermal vias, the first fan 8, the second fan 9 and the radiation air that third fan 10 is produced by boasting pass through the heat dissipation being arranged in support plate 3
Through-hole, the bottom for brushing transformer body 4 radiate to it, increase heat dissipation area, improve heat dissipation effect.
Wherein, auxiliary heat dissipation mechanism includes the multiple spoilers 5 being located at fluting, on transformation case 6 on opposite side wall
Equipped with driving chamber, driving chamber is connected with fluting, and the upper end of multiple spoilers 5 is fixedly connected to rotating bar 14, driving chamber
Interior bottom is fixedly connected with driving motor 12, the output shaft of driving motor 12 and on a spoiler 5 of driving motor 12
It holds and is sequentially connected with belt 13 between the rotating bar 14 being fixedly connected, two on a spoiler 5 and another spoiler 5 turn
It is sequentially connected between lever 14 by belt 13, the lower end of multiple spoilers 5 is rotatably connected to shaft 11 between card slot, more
It is rotatably connected to shaft 11 between the upper end of a rotating bar 14 and the inner wall of driving chamber, is equipped on the side wall of multiple spoilers 5
Hairbrush 15, driving motor 12 drive each spoiler 5 to rotate by the transmission effect of each belt, and spoiler 5 rotates, and drives and becomes
The air flowing inside case 6 is pressed, heat dissipation effect is improved, hairbrush 15 can be when spoiler 5 rotates to transformer body 4
It is cleared up.
In the utility model, when transformation case 6 operates normally, when 4 normal operation of transformer body, the first wind
The 8, second fan of fan 9 is rotated with 10 normal synchronized of third fan, will cool down wind waved to transformer body 4 through thermal vias
Lower end, improves the heat dissipation area of transformer body 4, and driving motor 12 is driven multiple by the transmission effect of each belt 13
Spoiler 5 rotates, and then multiple hairbrush 15 is driven to carry out dust cleaning to transformer body 4, and multiple spoilers 5 are rotated, caused
Air flows, and is also not easy dust stratification inside transformation case 6.
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 dust-proof high frequency transformer auxiliary radiating device, including transformation case (6), which is characterized in that the transformation case (6)
Lower end is fixedly connected there are two the second support leg (7), and the transformation case (6) is equipped with device chamber, and the intracavitary fixation of described device is even
It is connected to air supply device, the interior bottom of the transformation case (6) is fixedly connected there are two the first support leg (2), and two described first
The upper end of support foot (2) is fixedly connected with support plate (3) jointly, and the upper end of the support plate (3) is equipped with transformer body (4), institute
It states and is equipped with fluting on side wall opposite on transformation case (6), auxiliary heat dissipation mechanism is equipped in the fluting.
2. a kind of dust-proof high frequency transformer auxiliary radiating device according to claim 1, which is characterized in that the air-supply dress
The fixed plate (1) including being fixedly connected on device cavity wall is set, is set on the fixed plate (1) there are three through slot, described in three
The first fan (8), the second fan (9) and third fan (10) it have been respectively fixedly connected in through slot, first fan (8), the
Two fans (9), the air port of third fan (10) is consistent, wind direction is consistent, wind-force is consistent.
3. a kind of dust-proof high frequency transformer auxiliary radiating device according to claim 1, which is characterized in that the auxiliary dissipates
Heat engine structure includes the multiple spoilers (5) being located at fluting, is equipped with driving chamber on opposite side wall on the transformation case (6),
The driving chamber is connected with fluting, and the upper end of multiple spoilers (5) is fixedly connected to rotating bar (14), the driving
The interior bottom of chamber is fixedly connected with driving motor (12), the output shaft of the driving motor (12) and close driving motor (12)
It is sequentially connected with belt (13) between the rotating bar (14) that one spoiler (5) upper end is fixedly connected, a spoiler (5)
It is sequentially connected between two rotating bars (14) on spoiler described in another (5) by belt (13).
4. a kind of dust-proof high frequency transformer auxiliary radiating device according to claim 3, which is characterized in that disturbed described in multiple
The lower end of flowing plate (5) is rotatably connected between card slot shaft (11), the upper end of multiple rotating bars (14) and driving chamber
Inner wall between be rotatably connected to shaft (11).
5. a kind of dust-proof high frequency transformer auxiliary radiating device according to claim 3, which is characterized in that disturbed described in multiple
Hairbrush (15) are equipped on the side wall of flowing plate (5).
6. a kind of dust-proof high frequency transformer auxiliary radiating device according to claim 1, which is characterized in that the support plate
(3) it is equipped with thermal vias, multiple thermal vias are equipped between described device chamber and transformation case (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914335.4U CN208861779U (en) | 2018-11-20 | 2018-11-20 | A kind of dust-proof high frequency transformer auxiliary radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914335.4U CN208861779U (en) | 2018-11-20 | 2018-11-20 | A kind of dust-proof high frequency transformer auxiliary radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208861779U true CN208861779U (en) | 2019-05-14 |
Family
ID=66422366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821914335.4U Active CN208861779U (en) | 2018-11-20 | 2018-11-20 | A kind of dust-proof high frequency transformer auxiliary radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208861779U (en) |
-
2018
- 2018-11-20 CN CN201821914335.4U patent/CN208861779U/en active Active
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