CN1487638A - Uninterrupted power supply - Google Patents
Uninterrupted power supply Download PDFInfo
- Publication number
- CN1487638A CN1487638A CNA031398200A CN03139820A CN1487638A CN 1487638 A CN1487638 A CN 1487638A CN A031398200 A CNA031398200 A CN A031398200A CN 03139820 A CN03139820 A CN 03139820A CN 1487638 A CN1487638 A CN 1487638A
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- CN
- China
- Prior art keywords
- cabinet
- power supply
- uninterrupted power
- dividing plate
- air switch
- 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.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The uninterrupted power supply has cabinet separated with protecting plate into two spaces, including the upper one divided into front and back parts with partition board and lower one; inductor set in the back part for service from the top of the cabinet; power assembly fixed to the front side of the partition board; AC capacitor, control circuit board and fuse unit set inside the front part for service from the front side of the cabinet. The uninterrupted power supply has narrow front width, small volume and less covered area, and may be installed closely to wall and maintained from the front side. It has cooling fan inside box for easy maintenance and air switch with compact and beautiful copper bar connection.
Description
Technical field
The present invention relates to a kind of uninterrupted power supply, more particularly, relate to a kind of uninterrupted power supply that can realize full-frontal maintenance.
Background technology
Before and after adopting, safeguards traditional uninterrupted power supply or the four sides maintenance, as: battery is put into from the side and is taken out; Air switch input and output wiring is carried out in the side; Control circuit board must take down side door in the side when safeguarding; Above structure makes and can't realize the side parallel operation, if when there is parallel operation the side, can't safeguard.Fan is installed in the cabinet rear portion, from the air-out of cabinet rear portion, must leave the distance of air-out, so uninterrupted power supply can not lean on wall fully, can not realize installing by wall.Traditional uninterrupted power supply volume is big, and floor space is big, must put equipment with bigger space, particularly the positive size of cabinet do very wide, can not put more equipment side by side, the user wishes that then the width in cabinet front is smaller.The fan of traditional uninterrupted power supply adopts screw fixation method, and is very inconvenient when safeguarding.Battery in traditional uninterrupted power supply can not pull out, and makes that maintenance is very inconvenient.The air switch occupation of land side of traditional uninterrupted power supply is many, and is general many with the cable connection, not attractive in appearance.
Summary of the invention
The technical problem to be solved in the present invention is, and is big at the above-mentioned floor space of the uninterrupted power supply of prior art, safeguards inconvenient defective.Provide a kind of and can realize full-frontal maintenance, positive size is little, and battery, fan are easy to maintenance, and air switch takes up an area of less, connects uninterrupted power supply attractive in appearance.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of uninterrupted power supply, comprise cabinet, inductance, power module assembly, ac capacitor, control circuit board, insurance, fan, air switch, described cabinet is divided into two parts up and down by protective cover plate, and cabinet top is divided into former and later two spaces by dividing plate; Inductance is arranged on the space of dividing plate back; Power module assembly is fixed on the face of dividing plate front, and ac capacitor, control circuit board, insurance are arranged on the space of dividing plate front, and air switch is arranged on the cabinet bottom; Power module assembly, ac capacitor, control circuit board, insurance, air switch all can be from the cabinet front maintenances like this, and the inductance that does not need often to safeguard can also be safeguarded from cabinet top.
In the present invention, described control circuit board, ac capacitor are separately positioned on the both sides of dividing plate leading space.
In the present invention, also comprise being arranged on the cabinet bottom a plurality of battery drawer of the vertical discharging that can pull out and regain from the front.
In the present invention, be provided with between described battery drawer and the cabinet and prevent the positioner of this drawer from the cabinet landing.
In the present invention, described air switch connects vertically discharging side by side of back by copper bar.
In the present invention, comprise that also being installed in the power model below posts the fan box of sponge, the opening of this fan box is fixed by the rectangular baffle plate that can conveniently take apart.
The invention has the beneficial effects as follows, because the cabinet of uninterrupted power supply of the present invention is divided into two parts up and down by protective cover plate, top is divided into former and later two spaces by dividing plate, inductance is placed on the space of dividing plate back, power module assembly is fixed on the dividing plate, devices such as ac capacitor, control circuit board, insurance are placed on the space of the front of power module assembly, make that compact conformation, cabinet smaller volume, floor space diminish, positive size narrows down; Fan is placed in the fan box, and the opening of fan box is fixed by the rectangular baffle plate that can conveniently take apart, and the rectangular baffle plate that only need take apart when safeguarding gets final product, and is very convenient; Adopt copper bar to connect between the input and output sky is opened, compact conformation does not take up space; Battery pack is placed in the drawer, can pull out easily to safeguard and replacing, is provided with between drawer and the cabinet and prevents the positioner of this drawer from the cabinet landing, has more increased the fail safe of safeguarding.
According to the uninterrupted power supply of above layout, the cabinet frontal width is narrow, volume is little, floor space is little, can realize by wall install, all parts can be in the cabinet front or top safeguard.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the front view that uninterrupted power supply is opened positive Qianmen;
Fig. 2 is the left view after uninterrupted power supply removes the panel on the left side;
Fig. 3 be uninterrupted power supply remove the right panel after right view;
Fig. 4 is the rearview that uninterrupted power supply removes the panel side at the back side;
Fig. 5 is the vertical view of uninterrupted power supply;
Fig. 6 is the vertical view that uninterrupted power supply removes top cover;
Fig. 7 is the structural representation of the air switch that connects of the employing copper bar of uninterrupted power supply;
Fig. 8 is that fan is placed on the schematic diagram in the fan box.
Embodiment
In the present embodiment, the cabinet of uninterrupted power supply is divided into two parts up and down by protective cover plate.As Fig. 2, Fig. 4, shown in Figure 6, cabinet top is divided into former and later two spaces by dividing plate 8, and inductance 6 is arranged on the space of dividing plate back, and power module assembly 7 is fixed on the face of dividing plate front.As shown in Figure 1, described ac capacitor 3, control circuit board 4, insurance 5 are arranged on the space of power module assembly front, ac capacitor on the right side, control circuit board in the left side, insurance is in the middle and lower part, can also with ac capacitor in the left side, control circuit board is on the right side; The cooling fan of power module assembly is placed on below the power module assembly, can also be placed on above the power model.As Fig. 2, Fig. 3, shown in Figure 7, described air switch 2, battery drawer 10 and battery pack 1 are arranged on the cabinet bottom, described air switch 2 on the left sides, battery pack and battery drawer can also be arranged on air switch the right, battery pack and battery drawer and be arranged on the left side on the right; Battery pack is placed in the battery drawer, and battery drawer can be pulled out from the front, only battery drawer need be pulled out when needing battery maintenance, has safeguarded, battery drawer is pushed back in the cabinet get final product; Air switch adopts copper bar 9 to connect, and vertically discharging side by side can pass in and out cable at bottom of cabinet bulk, makes its structure compact more.The present invention also can adopt the external battery, and this moment, air switch can adopt the mode that traditional cable connects, horizontally-arranged is arranged.As Fig. 5, shown in Figure 6, the cooling fan 11 of system is arranged on the cabinet top, and cabinet leaves air outlet on the top, does not need again air outlet to be reserved at the cabinet back side, has realized installing by strong wall.Fan among the present invention adopts non-screw fixation method, and fan is lain in the fan box, and the fan box Qianmen is fixed with a rectangular baffle plate, rocks in fan box for avoiding fan, all posts sponge on fan box and the baffle plate.When installation or replacing fan, fan can be put into or take out to the baffle plate of only need dismantling, very easy; Fan box can be designed as one or more layers, and every layer can a plurality of fans placed side by side, and as shown in Figure 8, fan box 12 is designed to two-layer, and every layer can be discharged 3 fans side by side.Adopt uninterrupted power supply all parts except that inductance of said structure not need the inductance of often maintenance to safeguard at front maintenance from the top of cabinet; Make that uninterrupted power supply of the present invention can be placed side by side with other racks, can also realize simultaneously installing by wall.
Claims (6)
1, a kind of uninterrupted power supply, comprise cabinet, inductance, power module assembly, ac capacitor, control circuit board, insurance, fan, air switch, it is characterized in that described cabinet is divided into two parts up and down by protective cover plate, cabinet top is divided into former and later two spaces by dividing plate; Inductance is arranged on the space of dividing plate back, can safeguard from the cabinet top; Power module assembly is fixed on the face of dividing plate front, ac capacitor, control circuit board, insurance are arranged on the space of dividing plate front, air switch is arranged on the cabinet bottom, and described power module assembly, ac capacitor, control circuit board, insurance, air switch all can be from the cabinet front maintenances.
2, uninterrupted power supply according to claim 1 is characterized in that, described control circuit board, ac capacitor are separately positioned on the both sides of dividing plate leading space.
3, uninterrupted power supply according to claim 2 is characterized in that, also comprises being arranged on the cabinet bottom a plurality of battery drawer of the vertical discharging that can pull out and regain from the front.
4, the uninterrupted power supply of stating according to claim 3 is characterized in that, is provided with between described battery drawer and the cabinet to prevent the positioner of this drawer from the cabinet landing.
5, uninterrupted power supply according to claim 3 is characterized in that, described air switch connects vertically discharging side by side of back by copper bar.
6, according to the described uninterrupted power supply of any one claim of claim 1 to 3, it is characterized in that, comprise also being installed in the power model below and posting the fan box of sponge that the opening of this fan box is fixed by the rectangular baffle plate that can conveniently take apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03139820 CN1224151C (en) | 2003-07-09 | 2003-07-09 | Uninterrupted power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03139820 CN1224151C (en) | 2003-07-09 | 2003-07-09 | Uninterrupted power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1487638A true CN1487638A (en) | 2004-04-07 |
| CN1224151C CN1224151C (en) | 2005-10-19 |
Family
ID=34155113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03139820 Expired - Fee Related CN1224151C (en) | 2003-07-09 | 2003-07-09 | Uninterrupted power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1224151C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101728937B (en) * | 2008-10-17 | 2012-11-21 | 富士电机株式会社 | Power switching device |
| CN108736564A (en) * | 2018-06-21 | 2018-11-02 | 徐州帆新能源科技有限公司 | A kind of low-pressure high-power lithium battery all-in-one machine of safety and stability |
-
2003
- 2003-07-09 CN CN 03139820 patent/CN1224151C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101728937B (en) * | 2008-10-17 | 2012-11-21 | 富士电机株式会社 | Power switching device |
| CN108736564A (en) * | 2018-06-21 | 2018-11-02 | 徐州帆新能源科技有限公司 | A kind of low-pressure high-power lithium battery all-in-one machine of safety and stability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1224151C (en) | 2005-10-19 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20051019 Termination date: 20140709 |
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| EXPY | Termination of patent right or utility model |