CN208890670U - A kind of switch type high-frequency rectification machine - Google Patents
A kind of switch type high-frequency rectification machine Download PDFInfo
- Publication number
- CN208890670U CN208890670U CN201821888164.2U CN201821888164U CN208890670U CN 208890670 U CN208890670 U CN 208890670U CN 201821888164 U CN201821888164 U CN 201821888164U CN 208890670 U CN208890670 U CN 208890670U
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- CN
- China
- Prior art keywords
- type high
- switch type
- thermal column
- frequency rectification
- rectification machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of switch type high-frequency rectification machine, including cabinet, wherein the middle part in the cabinet is equipped with the thermal column extended vertically, the thermal column is in hollow shape, up and down comprising the mounting surface in outside and the radiating surface of inside, the electronic component of the motor-generator set surround setting on the outside of the thermal column respectively, and it is installed and connected in the mounting surface, several radiated ribs are equipped in the radiating surface；The fan hole to connect with the hollow cavity of the thermal column is respectively equipped at the top and bottom of the cabinet, the fan hole location at the top is equipped with air-cooler.The technical solution good heat dissipation effect can effectively prevent rectifier stack to cross cause thermal damage.
Description
Technical field
The utility model relates to a kind of motor-generator set, especially a kind of switch type high-frequency rectification machine.
Background technique
Motor-generator set is the equipment for serving as power supply, mainly to standard input power for being electrolysed, being electroplated, when electrophoretic process
The machine that is adjusted such as electric current, voltage, the mechanism in usual motor-generator set for rectification is installed in electrical metal cabinet,
Since rectification mechanism belongs to the component of long-term fever in the operating condition, while the metal cabinet heating conduction sealed is also bad,
Cause thermal damage is crossed to will lead to rectifier stack.
Utility model content
The utility model provides a kind of switch type that purpose is a kind of good heat dissipation effect, prevents rectifier stack from crossing cause thermal damage
High-frequency rectification machine.
To achieve the above object, technical solution of the present invention is as follows:
A kind of switch type high-frequency rectification machine, including cabinet, wherein the middle part in the cabinet is equipped with the heat dissipation extended vertically
Column, the thermal column are in hollow shape, up and down comprising the mounting surface in outside and the radiating surface of inside, the motor-generator set
Electronic component surround setting on the outside of the thermal column respectively, and be installed and connected in the mounting surface, set in the radiating surface
There are several radiated ribs；The fan to connect with the hollow cavity of the thermal column is respectively equipped at the top and bottom of the cabinet
Hole, the fan hole location at the top are equipped with air-cooler.
Preferably, above-mentioned switch type high-frequency rectification machine, wherein the mounting surface of the thermal column is equipped with embedded groove, institute
It states installation in groove and is equipped with semiconductor chilling plate, the semiconductor chilling plate has huyashi-chuuka (cold chinese-style noodles) and hot face, and huyashi-chuuka (cold chinese-style noodles) side is close to institute
State electronic component.
Preferably, above-mentioned switch type high-frequency rectification machine, wherein the radiated rib is tilted along the surface of the radiating surface
It extends downwardly, the angle between the lower surface of radiated rib and the radiating surface is 30 °~60 °.
Preferably, above-mentioned switch type high-frequency rectification machine, wherein the upper surface of the radiated rib is smooth flat, following table
Face is corrugated surface or serrated face.
Preferably, above-mentioned switch type high-frequency rectification machine, wherein described radiated rib one end is to the semiconductor chilling plate
Extension is in contact with the hot face of the semiconductor chilling plate.
Preferably, above-mentioned switch type high-frequency rectification machine, wherein the electronic component includes that inverter controller, power supply are opened
Pass and transformer, and rectification processor, filter processor and signal processor, respectively around the peace of the thermal column
The connection of dress face.
Preferably, above-mentioned switch type high-frequency rectification machine, wherein the radiated rib is in aluminium copper-clad structure.
The utility model is mainly reflected in the following aspects compared with the beneficial effect of the prior art:
(1) thermal column is designed to that hollow shape, the internal air chamber bodily form are shaped to heat dissipation channel by the technical solution, is tied
What the fan hole and the fan hole location at top for closing its internal radiated rib being arranged and enclosure top and bottom were arranged
Air-cooler forms cold wind distribution channel, the heat warp that installation settings is distributed in the electronic component work on thermal column mounting surface
The radiating surface and radiated rib for crossing thermal column radiate in time, and Quick diffusing is discharged on the cold wind distribution channel of formation, heat dissipation effect
Fruit is good.
(2) embedded groove, insertion setting semiconductor system is further arranged in the technical solution on the mounting surface of thermal column
Cold, the huyashi-chuuka (cold chinese-style noodles) of semiconductor chilling plate is close or directly directly contacts with electronic component, can further increase heat dissipation effect.
(3) it is easy deposition dust due to the style of work of air-cooler, on the radiated rib of radiating treatment device, therefore the technical side
The radiated rib on radiating surface is arranged in case to extend obliquely downward structure, so makes dust table on inclined radiated rib
Face is in a unstable state, blows off under the cold wind air-flow effect of air-cooler, reaches a good dust-proof effect.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1: the utility model specific embodiment structural schematic diagram；
Fig. 2: the utility model specific embodiment thermal column structure top view；
Fig. 3: the utility model specific embodiment structure top view；
Fig. 4: the utility model specific embodiment bottom view.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As shown in Figure 1 to 4, a kind of switch type high-frequency rectification machine, including cabinet 1, wherein the middle part in the cabinet 1 is set
There is the thermal column 2 extended vertically, the thermal column 2 is in hollow shape, up and down comprising the mounting surface 20 in outside and inside
Radiating surface 21, the electronic component 3 of the motor-generator set is arranged on the outside of the thermal column 2 respectively, and is installed and connected in institute
Mounting surface 20 is stated, is equipped with several radiated ribs 4 in the radiating surface 21；The top and bottom of the cabinet 1 are respectively equipped with and institute
The fan hole 5 that the hollow cavity 22 of thermal column 2 connects is stated, the fan hole location at the top is equipped with air-cooler 6.
Thermal column is designed to that hollow shape, the internal air chamber bodily form are shaped to heat dissipation channel by the technical solution, in conjunction with
The fan hole and the fan hole location at top of its internal radiated rib being arranged and enclosure top and bottom are arranged cold
Blower, forms cold wind distribution channel, and installation settings is passed through in the heat that the electronic component work on thermal column mounting surface distributes
The radiating surface and radiated rib of thermal column radiate in time, and Quick diffusing is discharged on the cold wind distribution channel of formation, heat dissipation effect
It is good.
Wherein the mounting surface 20 of the thermal column 2 is equipped with embedded groove 7, and installation is equipped with semiconductor system in the groove 7
Cold 8, the semiconductor chilling plate 8 has huyashi-chuuka (cold chinese-style noodles) 80 and hot face 81, and 80 side of huyashi-chuuka (cold chinese-style noodles) is close to the electronic component 3.
Embedded groove, insertion setting semiconductor refrigerating is further arranged in the technical solution on the mounting surface of thermal column
The huyashi-chuuka (cold chinese-style noodles) of piece, semiconductor chilling plate is close or directly directly contacts with electronic component, can further increase heat dissipation effect.
Wherein the radiated rib 4 is extended obliquely downward along the surface of the radiating surface 21, the lower surface of radiated rib 4
Angle between the radiating surface 21 is 30o~60o.
Due to the style of work of air-cooler, easy deposition dust on the radiated rib of radiating treatment device, therefore the technical solution
The middle radiated rib by radiating surface is arranged to extend obliquely downward structure, so makes dust in inclined radiated rib upper surface
In a unstable state, is blown off under the cold wind air-flow effect of air-cooler, reach a good dust-proof effect.
Wherein the upper surface of the radiated rib 4 is smooth flat, and lower surface is corrugated surface or serrated face.
Wherein described 4 one end of radiated rib extends the hot face with the semiconductor chilling plate 8 to the semiconductor chilling plate 8
81 are in contact.
Wherein the electronic component 3 includes inverter controller 30, power switch and transformer (31,32), and rectification
Processor 33, filter processor 34 and signal processor 35 are connected around the mounting surface 20 of the thermal column 2 respectively.
Wherein the radiated rib 4 is in aluminium copper-clad structure.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (7)
1. a kind of switch type high-frequency rectification machine, including cabinet, it is characterised in that: middle part in the cabinet is equipped with to be extended vertically
Thermal column, the thermal column are in hollow shape, up and down comprising the mounting surface in outside and the radiating surface of inside, it is described whole
The electronic component of stream machine surrounds setting on the outside of the thermal column respectively, and is installed and connected in the mounting surface, the radiating surface
It is interior to be equipped with several radiated ribs；It is respectively equipped at the top and bottom of the cabinet and connects with the hollow cavity of the thermal column
Fan hole, the fan hole location at the top are equipped with air-cooler.
2. switch type high-frequency rectification machine according to claim 1, it is characterised in that: the mounting surface of the thermal column is equipped with embedding
Enter formula groove, installation is equipped with semiconductor chilling plate in the groove, and the semiconductor chilling plate has huyashi-chuuka (cold chinese-style noodles) and hot face, huyashi-chuuka (cold chinese-style noodles)
Side is close to the electronic component.
3. switch type high-frequency rectification machine according to claim 1, it is characterised in that: the radiated rib is along the radiating surface
Surface extend obliquely downward, the angle between the lower surface of radiated rib and the radiating surface is 30 °~60 °.
4. switch type high-frequency rectification machine according to claim 3, it is characterised in that: the upper surface of the radiated rib is light
Sliding plane, lower surface are corrugated surface or serrated face.
5. switch type high-frequency rectification machine according to claim 2, it is characterised in that: described radiated rib one end is to described half
The extension of conductor cooling piece is in contact with the hot face of the semiconductor chilling plate.
6. switch type high-frequency rectification machine according to claim 1, it is characterised in that: the electronic component includes inversion control
Device, power switch and transformer processed, and rectification processor, filter processor and signal processor, dissipate around described respectively
The mounting surface of plume connects.
7. switch type high-frequency rectification machine according to claim 5, it is characterised in that: the radiated rib is in aluminium copper-clad knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888164.2U CN208890670U (en) | 2018-11-15 | 2018-11-15 | A kind of switch type high-frequency rectification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821888164.2U CN208890670U (en) | 2018-11-15 | 2018-11-15 | A kind of switch type high-frequency rectification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890670U true CN208890670U (en) | 2019-05-21 |
Family
ID=66518299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821888164.2U Expired - Fee Related CN208890670U (en) | 2018-11-15 | 2018-11-15 | A kind of switch type high-frequency rectification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890670U (en) |
-
2018
- 2018-11-15 CN CN201821888164.2U patent/CN208890670U/en not_active Expired - Fee Related
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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: 20190521 Termination date: 20191115 |