CN203180790U - Drawer-type rectification inverter unit - Google Patents
Drawer-type rectification inverter unit Download PDFInfo
- Publication number
- CN203180790U CN203180790U CN 201320052286 CN201320052286U CN203180790U CN 203180790 U CN203180790 U CN 203180790U CN 201320052286 CN201320052286 CN 201320052286 CN 201320052286 U CN201320052286 U CN 201320052286U CN 203180790 U CN203180790 U CN 203180790U
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- CN
- China
- Prior art keywords
- unit
- supporting plate
- commutation inversion
- rectification
- drawer type
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Abstract
The utility model discloses a drawer-type rectification inverter unit which is convenient to install and maintain. The inverter unit comprises rectification inverting components and a supporting plate. The rectification inverting components are installed on the supporting plate. The rectification inverting components comprise a radiator unit, an IGBT unit, an electrolytic capacitor unit and a circuit board unit. Guide rails are respectively disposed on a left side and a right side of the supporting plate. In a casing installed with the drawer-type rectification inverter unit, sliding chutes cooperating with operation are respectively disposed on positions corresponding to the guide rails. An upper surface of the supporting plate is provided with at least a handle. A plurality of batter boards and handles are disposed on a front end of the supporting plate. Through connection of the batter board and the casing, relative positions of the casing and the supporting plate are fixed. When the rectification inverting components need maintenance, status of components inside can be checked by just pulling out the supporting plate, so that manpower and material resources are greatly saved. Since the guide rails and the sliding chutes are standard general components, a whole unit needed to change can be directly pulled out and be replaced by a standby unit, thereby greatly improving working efficiency.
Description
Technical field
The utility model relates to a kind of commutation inversion unit that is applied to uninterrupted power supply(ups), specifically, relates to a kind of drawer type commutation inversion unit of being convenient to installation and maintenance.
Background technology
The commutation inversion unit is the most important core of uninterrupted power supply(ups) (hereinafter to be referred as UPS) position, how making things convenient for the electronic component of changing the inside efficiently is a problem that is worth very much discussion, at present, the commutation inversion unit of UPS all is directly to be fixed on the cabinet the inside with screw, change IGBT and the electrochemical capacitor of the inside, commutation inversion unit if desired, even when changing whole commutation inversion unit, must dismantle a large amount of parts, thereby cause great inconvenience, loss great amount of manpower and time.
The utility model content
At above deficiency, it is a kind of simple in structure that the utility model provides, be convenient to the drawer type commutation inversion unit of installation and maintenance, it comprises the commutation inversion assembly, it also comprises the supporting plate of fixing described commutation inversion assembly, the both sides of described supporting plate are respectively arranged with slide rail or chute, with cabinet in chute or the slide rail interoperation of correspondence position.
Described supporting plate front end is provided with at least one location-plate, with the fixedly connected described cabinet of supporting plate.
Described location-plate connects or the fixedly connected described cabinet of buckle ways of connecting by bolt.
The upper surface of described supporting plate is provided with at least one handle.
The front end of described supporting plate is provided with at least one handle.
Described commutation inversion assembly comprises radiator unit, IGBT unit, electrochemical capacitor unit and circuit board unit.
The beneficial effects of the utility model: drawer type commutation inversion of the present utility model unit is by the slide rail (chute) of supporting plate both sides and chute (slide rail) interoperation in the cabinet, be convenient to the installation of commutation inversion unit, when safeguarding, only need outwards to haul out supporting plate, replace corresponding electronic component unit (IGBT and electrochemical capacitor) and get final product, make things convenient for its maintenance; In addition, supporting plate of the present utility model is provided with handle and handle, is convenient to dragging and carrying of commutation inversion unit.
Description of drawings
Fig. 1 is the structural representation of drawer type commutation inversion of the present utility model unit;
Fig. 2 is the scheme of installation of drawer type commutation inversion of the present utility model unit.
Embodiment
Below in conjunction with accompanying drawing the utility model is further set forth, wherein, direction of the present utility model is standard with Fig. 1.
As depicted in figs. 1 and 2, drawer type commutation inversion of the present utility model unit comprises commutation inversion assembly 1 and supporting plate 2, commutation inversion assembly 1 is fixedly mounted on the upper surface of supporting plate 2, commutation inversion assembly 1 generally comprises radiator unit, IGBT unit, electrochemical capacitor unit and circuit board unit, the left and right sides of supporting plate 2 is respectively arranged with slide rail 21(or chute), in the cabinet 3 that drawer type commutation inversion unit is installed, be respectively arranged with chute 31(or the slide rail of interoperation corresponding to the position of slide rail 21).
When drawer type commutation inversion unit is installed, the slide rail 21 of supporting plate 2 both sides is nested in the chute 31 of cabinet 3 correspondences, inwardly promote supporting plate 2 then, commutation inversion assembly 1 will enter into cabinet 3 along with supporting plate 2; When commutation inversion assembly 1 needs maintenance test, only need drawer type supporting plate 2 is pulled out, do not need the component disassembling of commutation inversion assembly 1 close outside can be checked the state of the components and parts of the inside, saved most manpower and materials; When commutation inversion assembly 1 finds that fault need be changed, can haul out supporting plate 2, replacing the electronic component unit that breaks down in the commutation inversion assembly 1 gets final product, in addition, because the slide rail slideway is standard universal spare, so can directly get final product needing whole the pulling out in unit of replacing, a stand-by unit being put into again, this way has greatly improved operating efficiency.
In order to prevent in use or handling process, commutation inversion assembly 1 may stretch out cabinet 3 along with supporting plate 2, even in cabinet 3, come off, the utility model can also arrange at least one location-plate 4 at supporting plate 2 front ends, fix by realizing location-plate 4 and being connected of cabinet 3 cabinet 3 and the relative position of supporting plate 2, wherein, location-plate 4 can connect by bolt, the fixedly connected described cabinet 3 of connecting mode of inserted pin or buckle ways of connecting, for example, form the panel beating bending part respectively in the supporting plate 2 front end left and right sides, and at each panel beating bending part 3 screw holes are set respectively, simultaneously in the position corresponding to screw hole of cabinet 3 screw hole is set respectively, just location-plate 4 fixedly connected cabinets 3 can be prevented in handling process that by screw cabinet 3 because lean forward causes commutation inversion assembly 1 and supporting plate 2 to skid off from slideway.
In addition, for the ease of the carrying of drawer type commutation inversion unit, pull out and advance, the utility model can also arrange at least one handle 5 at the upper surface of supporting plate 2, and the front end at supporting plate 2 arranges at least one handle 6 simultaneously.
The above only is preferred embodiments of the present invention, the present invention is not limited to above-mentioned execution mode, in implementation process, may there be local small structural modification, if various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, and belong within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (6)
1. drawer type commutation inversion unit, it comprises commutation inversion assembly (1), it is characterized in that, it also comprises the supporting plate (2) of fixing described commutation inversion assembly (1), the both sides of described supporting plate (2) are respectively arranged with slide rail or chute (21), with chute or slide rail (31) interoperation of the interior correspondence position of cabinet (3).
2. drawer type commutation inversion according to claim 1 unit is characterized in that described supporting plate (2) front end is provided with at least one location-plate (4), with the fixedly connected described cabinet of supporting plate (2) (3).
3. drawer type commutation inversion according to claim 2 unit is characterized in that, described location-plate (4) connects or the fixedly connected described cabinet of buckle ways of connecting (3) by bolt.
4. drawer type commutation inversion according to claim 1 unit is characterized in that the upper surface of described supporting plate (2) is provided with at least one handle (5).
5. drawer type commutation inversion according to claim 1 unit is characterized in that the front end of described supporting plate (2) is provided with at least one handle (6).
6. drawer type commutation inversion according to claim 1 unit is characterized in that described commutation inversion assembly (1) comprises radiator unit, IGBT unit, electrochemical capacitor unit and circuit board unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052286 CN203180790U (en) | 2013-01-30 | 2013-01-30 | Drawer-type rectification inverter unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052286 CN203180790U (en) | 2013-01-30 | 2013-01-30 | Drawer-type rectification inverter unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180790U true CN203180790U (en) | 2013-09-04 |
Family
ID=49077445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320052286 Expired - Fee Related CN203180790U (en) | 2013-01-30 | 2013-01-30 | Drawer-type rectification inverter unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180790U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362859A (en) * | 2014-09-29 | 2015-02-18 | 常州联力自动化科技有限公司 | Internal layout of mining combined frequency converter |
| CN111193418A (en) * | 2020-02-14 | 2020-05-22 | 萨瑞新能源技术（苏州）有限公司 | Inverter with side-sliding structure |
-
2013
- 2013-01-30 CN CN 201320052286 patent/CN203180790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362859A (en) * | 2014-09-29 | 2015-02-18 | 常州联力自动化科技有限公司 | Internal layout of mining combined frequency converter |
| CN111193418A (en) * | 2020-02-14 | 2020-05-22 | 萨瑞新能源技术（苏州）有限公司 | Inverter with side-sliding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |