CN203482105U - Self-cooled inverter housing - Google Patents
Self-cooled inverter housing Download PDFInfo
- Publication number
- CN203482105U CN203482105U CN201320571148.1U CN201320571148U CN203482105U CN 203482105 U CN203482105 U CN 203482105U CN 201320571148 U CN201320571148 U CN 201320571148U CN 203482105 U CN203482105 U CN 203482105U
- Authority
- CN
- China
- Prior art keywords
- drain pan
- radiator
- top cover
- self
- inverter shell
- Prior art date
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Inverter Devices (AREA)
Abstract
The utility model relates to a self-cooled inverter housing. The self-cooled inverter housing is characterized in that the housing is composed of a box-shaped bottom case, a top cover and a radiator; the top cover is detachably installed at the opening of the top surface of the bottom case; and the radiator is installed at the outer side of the bottom of the bottom case. On the basis of practice on trial, after the self-cooled inverter housing is used, the heat radiation effect at the 5-KW grid-connected photovoltaic inverter is good and the temperature does not exceed 40 DEG C. Moreover, the housing with the small size can be installed easily; and a special interface can be provided, thereby enhancing stability and security of the product.
Description
Technical field
The utility model relates to a kind of self cool inverter shell.
Background technology
Inverter is a kind ofly direct current energy can be transformed into the equipment of alternating current, generally exports 220V50Hz sine wave or square wave.Popular says, inverter is a kind of device that direct current (DC) is converted into alternating current (AC), and it is comprised of inverter bridge, control logic and filter circuit.Inverter great majority are in the market that employing is air-cooled, although cooling effect is pretty good, have improved the power consumption of product self.
Utility model content
The purpose of this utility model is to provide a kind of self cool inverter shell, thereby adopts can realize inverter after this shell self cooling to reduce air-cooled required energy consumption.
A self cool inverter shell, its special feature is: comprise box-like drain pan, top cover and radiator, wherein the opening part at drain pan end face is detachably provided with top cover, and on the outside of drain pan bottom surface, radiator is installed.
Wherein drain pan and top cover adopt cast iron quality, and radiator adopts aluminium material.
Wherein drain pan is cuboid, and top cover is rectangle, in the surrounding of this top cover, is equipped with lower edge, in lower edge, is provided with mounting groove, in this mounting groove, waterproof adhesive tape is installed.
Wherein on drain pan bottom surface, have at least two rectangular through holes.
Wherein on drain pan side, have four circular holes.
Wherein on drain pan side, be also provided with two groups of inductance fixed legs, every group of inductance fixed leg forms by 6 pillars, and these 6 pillars are distributed on a semicircular camber line.
Wherein radiator is arranged on the outside of drain pan bottom surface by securing member.
Through probationary certificate, adopt after self cool inverter shell of the present utility model, on the grid-connected photovoltaic inverter of 5KW, radiating effect can reach and be no more than 40 ℃, and volume is little, easily installs, and special purpose interface can also be provided, and has increased stability and the fail safe of product.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of drain pan side in the utility model;
Accompanying drawing 2 is the structural representation of drain pan bottom surface in the utility model;
Accompanying drawing 3 is the structural representation of top cover in the utility model;
Accompanying drawing 4 is the structural representation of radiator in the utility model.
Embodiment
As shown in Figure 1,2,3, 4, the utility model is a kind of self cool inverter shell, drain pan, top cover and radiator by box-like (cuboid) form, wherein the opening part at drain pan end face is detachably provided with top cover, and radiator is installed on the outside of drain pan bottom surface, radiator is arranged on the outside of drain pan bottom surface by securing member.
Wherein drain pan and top cover adopt cast iron quality, and radiator adopts aluminium section bar.Top cover is rectangle, is equipped with down to 4 in the surrounding of this top cover, lower, is provided with mounting groove in along 4, in this mounting groove, waterproof adhesive tape is installed.
Wherein on drain pan bottom surface, have at least two rectangular through holes 3, one of them through hole 3 is for making between power component (comprising IGBT and particular diode) and radiator directly close contact, so do opening, processes; And another through hole 3 is because counnter attack diode used also must carry out radiating treatment in inverter, reserved opening, makes between counnter attack diode and radiator also directly close contact.
Wherein on drain pan side, have four circular holes 1, can be respectively as direct current+mouth, direct current-mouth, communication com port, exchanges delivery outlet, exchanges delivery outlet and is comprised of AC terminal, has live wire, zero line and ground wire.
Wherein on drain pan side, be also provided with two groups of inductance fixed legs, every group of inductance fixed leg forms by 6 pillars 2, and these 6 pillars 2 are distributed on a semicircular camber line, is used for fixing three different sizes, the inductance of same size.After inverter is normally placed or articulated, inductance is horizontal.
A submarginal circle punching on the outside of drain pan bottom surface in addition, as radiator and drain pan connecting hole, radiator punching is processed through tapping, is directly screwed.Between radiator and drain pan, by a submarginal circle punching, be screwed connection, during use, between radiator and body of wall, by the punching on radiator heat-dissipation tooth, with screw rod, be connected with hook, thereby radiator, drain pan installed on the wall together with top cover simultaneously.
Claims (7)
1. a self cool inverter shell, is characterized in that: comprise box-like drain pan, top cover and radiator, wherein the opening part at drain pan end face is detachably provided with top cover, and on the outside of drain pan bottom surface, radiator is installed.
2. a kind of self cool inverter shell as claimed in claim 1, it is characterized in that: wherein drain pan and top cover adopt cast iron quality, and radiator adopts aluminium material.
3. a kind of self cool inverter shell as claimed in claim 1, it is characterized in that: wherein drain pan is cuboid, and top cover is rectangle, in the surrounding of this top cover, be equipped with lower edge (4), in lower edge (4), be provided with mounting groove, in this mounting groove, waterproof adhesive tape be installed.
4. a kind of self cool inverter shell as described in any one in claims 1 to 3, is characterized in that: wherein on drain pan bottom surface, have at least two rectangular through holes (3).
5. a kind of self cool inverter shell as described in any one in claims 1 to 3, is characterized in that: wherein on drain pan side, have four circular holes (1).
6. a kind of self cool inverter shell as claimed in claim 5, it is characterized in that: wherein on drain pan side, be also provided with two groups of inductance fixed legs, every group of inductance fixed leg forms by 6 pillars (2), and these 6 pillars (2) are distributed on a semicircular camber line.
7. a kind of self cool inverter shell as described in any one in claims 1 to 3, is characterized in that: wherein radiator is arranged on the outside of drain pan bottom surface by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571148.1U CN203482105U (en) | 2013-09-16 | 2013-09-16 | Self-cooled inverter housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571148.1U CN203482105U (en) | 2013-09-16 | 2013-09-16 | Self-cooled inverter housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482105U true CN203482105U (en) | 2014-03-12 |
Family
ID=50230352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571148.1U Expired - Fee Related CN203482105U (en) | 2013-09-16 | 2013-09-16 | Self-cooled inverter housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203482105U (en) |
-
2013
- 2013-09-16 CN CN201320571148.1U patent/CN203482105U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750021 the Ningxia Hui Autonomous Region Xixia District of Yinchuan Li Zi Yuan No. 6 North Street Patentee after: Ningxia LGG instrument Limited by Share Ltd Address before: 750021 the Ningxia Hui Autonomous Region Xixia District of Yinchuan Li Zi Yuan No. 6 North Street Patentee before: Ningxia Lgg Instrument Co., Ltd. |
|
| 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: 20140312 Termination date: 20160916 |