CN202872201U - Modularization cabinet distribution unit - Google Patents
Modularization cabinet distribution unit Download PDFInfo
- Publication number
- CN202872201U CN202872201U CN 201220434783 CN201220434783U CN202872201U CN 202872201 U CN202872201 U CN 202872201U CN 201220434783 CN201220434783 CN 201220434783 CN 201220434783 U CN201220434783 U CN 201220434783U CN 202872201 U CN202872201 U CN 202872201U
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- power supply
- supply unit
- assembly
- modularization cabinet
- cabinet power
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Abstract
The utility model discloses a modularization cabinet distribution unit, comprising a U-type frame, a 10A international universal socket, general-purpose sockets, a double-switch assembly, a lightning protection assembly and a cable input line, wherein the 10A international universal socket, the general-purpose sockets, the double-switch assembly and the lightning protection assembly are arranged in the U-type frame. The general-purpose sockets are provided with at least one set. Parallel connection is adopted between the 10A international universal socket and the general-purpose sockets and between the two general-purpose sockets. The cable input line is mounted on one end of the U-type frame and is successively connected with the lightning protection assembly and the double-switch assembly. The double-switch assembly is connected with the adjacent general-purpose sockets or the 10A international universal socket. The cabinet distribution unit disposed in a modularization manner provided by the utility model is simple in a structure and convenient in use. According to the lightning protection assembly and the double-switch assembly, use security and an electric-shock resistant performance of the distribution unit are raised.
Description
Technical field
The utility model relates to a kind of power supply unit, particularly a kind of modularization cabinet power supply unit.
Background technology
Power Distribution Unit(PDU, the rack power supply unit), early stage external PDU is main flow, price is also somewhat expensive.Several years ago domestic the company that the special-purpose power supply unit of this rack (PDU) is produced in professional research and development also appearred, the PDU specialty manufacture level domestic owing to these moneys is higher, when guaranteeing fine quality, price has clear superiority with respect to foreign brand name, becomes rapidly the main flow in domestic PDU market.And in recent years, along with the development in market, many PDU manufacturers have appearred rapidly especially at home, and to research and develop and copy and deposit, quality is uneven.The special-purpose power supply unit of this rack with respect to common socket have that safe mass is good, load power large, socket standard kind is many, defencive function is complete, control flexible function, easy to use, make things convenient for many-sided advantage such as intelligent management.The PDU product plays a part all expensive device normal operations in the related machine room, and technology content and electric index all require very high.In fact, because the particular surroundings in the rack, PDU also will possess low-temperature-rise, high current-carrying, anti-mis-insertion, high accuracy plug, convenient contour reliable electric performance is installed except the functions such as thunder and lightning arrester (SPD), overload protective device will be provided.But PDU also has the use cost height, and the shortcoming of operating mistake appears in complex structure easily.
The utility model content
For addressing the above problem, the utility model discloses a kind of modularization cabinet power supply unit, by the power supply unit structure that blocking arranges, be convenient in actual use the rack power supply unit be adjusted, improved the flexibility that the rack power supply unit uses.
The disclosed modularization cabinet power supply unit of the utility model, comprise U-shaped framework, the international socket of 10A, universal contact receptacle, the biswitch assembly, lightning protection component and cable input line, the international socket of described 10A, universal contact receptacle, biswitch assembly and lightning protection component all are arranged in the U-shaped framework, described universal contact receptacle is provided with at least one group, be between the international socket of described 10A and the universal contact receptacle and between two universal contact receptacles and be connected in parallel, described cable input line is arranged on an end of U-shaped framework and is connected in turn lightning protection component and the biswitch assembly, and described biswitch assembly is connected with adjacent universal contact receptacle or the international socket of 10A.The disclosed modularization cabinet power supply unit of the utility model is not only simple in structure by the rack power supply unit that modularization arranges, be convenient in actual use the rack power supply unit be adjusted, improved the flexibility that the rack power supply unit uses, reduce the use cost of rack power supply unit, also had safety in utilization and the anti-motor performance that has improved power supply unit by the lightning protection component that arranges and double-break switch assembly simultaneously easy to use.
A kind of improvement of the disclosed modularization cabinet power supply unit of the utility model, described modularization cabinet power supply unit also comprises space bar, front shroud and back shroud, described front shroud and back shroud are separately positioned on U-shaped framework two ends, and described space bar is arranged between front shroud or back shroud and the U-shaped framework.Space bar, front shroud and the back shroud of this improvement by arranging, effectively improved the safety in utilization of rack power supply unit, avoid the internal structure of rack power supply unit in use to be touched or foreign matter enters in the socket and affects the safety in utilization of rack power supply unit, also prolong simultaneously the useful life of equipment, reduced maintenance cost.
Another improvement of the disclosed modularization cabinet power supply unit of the utility model, described modularization cabinet power supply unit also comprise front hangers and rear hangers, and described front hangers and rear hangers are separately positioned on front shroud and the back shroud.This improvement is by hangers and rear hangers before arranging respectively on front shroud and back shroud, for the use of rack power supply unit is installed and convenience fixedly is provided, thereby effectively improved the efficient that installs and fixes of rack power supply unit, also is convenient to simultaneously the maintenance to equipment.
Another improvement of the disclosed modularization cabinet power supply unit of the utility model, described modularization cabinet power supply unit also comprises cable connector assembly, described cable connector assembly is fixed on the cable input line on front shroud or the back shroud.This improvement both had been convenient to the cable input line fixing on the cover board by the cable connector assembly that arranges, improve the firm degree that the cable input line is on the cover board fixed, can avoid again the cable input line in use to damage because of the distortion fracture, improve the useful life of cable input line, reduced the maintenance cost of equipment.
The disclosed modularization cabinet power supply unit of the utility model, rack power supply unit by the modularization setting, both made things convenient for the flexible use of rack power supply unit in real life, made things convenient for again installing and fixing of rack power supply unit, reduce installation difficulty, improved the efficient of installation exercise, reduced the breakage rate of equipment, prolong the useful life of equipment, reduced the maintenance cost of equipment.
Description of drawings
The explosive view of Fig. 1, the disclosed modularization cabinet power supply unit of the utility model;
Reference numerals list:
1, U-shaped framework; 2, the international socket of 10A; 3, universal contact receptacle;
4, biswitch assembly; 5, lightning protection component; 6, cable input line;
7, space bar; 8, front shroud; 9, back shroud;
10, front hangers; 11, rear hangers; 12, cable connector assembly.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.
As shown in Figure 1, the disclosed modularization cabinet power supply unit of the utility model, comprise U-shaped framework 1, the international socket 2 of 10A, universal contact receptacle 3, biswitch assembly 4, lightning protection component 5 and cable input line 6, the international socket 2 of described 10A, universal contact receptacle 3, biswitch assembly 4 and lightning protection component 5 all are arranged in the U-shaped framework 1, described universal contact receptacle 3 is provided with at least one group, be between the international socket 2 of described 10A and the universal contact receptacle 3 and between two universal contact receptacles 3 and be connected in parallel, described cable input line 6 is arranged on an end of U-shaped framework 1 and is connected in turn lightning protection component 5 and biswitch assembly 4, and described biswitch assembly 4 is connected with adjacent universal contact receptacle 3 or the international socket 2 of 10A.The disclosed modularization cabinet power supply unit of the utility model is not only simple in structure by the rack power supply unit that modularization arranges, be convenient in actual use the rack power supply unit be adjusted, improved the flexibility that the rack power supply unit uses, reduce the use cost of rack power supply unit, also had safety in utilization and the anti-motor performance that has improved power supply unit by the lightning protection component that arranges and double-break switch assembly simultaneously easy to use.As a kind of preferred, the international socket 2 of 10A also can arrange a plurality of, the international socket 2 of 10A each other or and universal contact receptacle 3 between be connected in parallel.
As a kind of preferred, described modularization cabinet power supply unit also comprises space bar 7, front shroud 8 and back shroud 9, described front shroud 8 and back shroud 9 are separately positioned on U-shaped framework 1 two ends, and described space bar 7 is arranged between front shroud 8 or back shroud 9 and the U-shaped framework 1.By space bar, front shroud and the back shroud that arranges, effectively improved the safety in utilization of rack power supply unit, avoid the internal structure of rack power supply unit in use to be touched or foreign matter enters in the socket and affects the safety in utilization of rack power supply unit, also prolong simultaneously the useful life of equipment, reduced maintenance cost.
As a kind of preferred, described modularization cabinet power supply unit also comprises front hangers 10 and rear hangers 11, and described front hangers 10 and rear hangers 11 are separately positioned on front shroud 8 and the back shroud 9.By hangers and rear hangers before on front shroud and back shroud, arranging respectively, for the use of rack power supply unit is installed and convenience fixedly is provided, thereby effectively improved the efficient that installs and fixes of rack power supply unit, also be convenient to simultaneously the maintenance to equipment.
As a kind of preferred, described modularization cabinet power supply unit also comprises cable connector assembly 12, and described cable connector assembly 12 is fixed on cable input line 6 on front shroud 8 or the back shroud 9.Both be convenient to the cable input line fixing on the cover board by the cable connector assembly that arranges, improve the firm degree that the cable input line is on the cover board fixed, can avoid again the cable input line in use to damage because of the distortion fracture, improve the useful life of cable input line, reduced the maintenance cost of equipment.
Embodiment one
Present embodiment adopts 19-inch standard cabinet that 6 universal contact receptacle modules, 1 bit strip lamp double-break switch are installed, adopt 3 * 2.5mm2 input line, 1.8m is only long, is equipped with HY248 plug for industrial use (IEC60309), rated voltage 220VAC, rated current 16A, maximum load power 4000W.
Embodiment two
Present embodiment adopts 19-inch standard cabinet to install, 4 universal contact receptacle modules, 1 plain edition lightning-protection module, 1 power supply indicator module, 1 20A1P air switch, adopt 3 * 1.5mm2 input line, 1.5m clean long, 10A GB plug, rated voltage 220VAC, rated current 10A, maximum load power 2500W.
Embodiment three
Present embodiment adopts 19-inch standard cabinet that 7 universal contact receptacle modules, 1 overload protection module that can reset, 1 bit strip lamp double-break switch are installed; adopt 3 * 1.5mm2 input line, 1.8m is only long, 10A GB plug; rated voltage 220VAC, rated current 10A, maximum load power 2500W.
The disclosed modularization cabinet power supply unit of the utility model, rack power supply unit by the modularization setting, both made things convenient for the flexible use of rack power supply unit in real life, made things convenient for again installing and fixing of rack power supply unit, reduce installation difficulty, improved the efficient of installation exercise, reduced the breakage rate of equipment, prolong the useful life of equipment, reduced the maintenance cost of equipment.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme that is comprised of above technical characterictic combination in any.The above is embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection range of the present utility model.
Claims (4)
1. modularization cabinet power supply unit, it is characterized in that: affiliated modularization cabinet power supply unit comprises U-shaped framework, the international socket of 10A, universal contact receptacle, the biswitch assembly, lightning protection component and cable input line, the international socket of described 10A, universal contact receptacle, biswitch assembly and lightning protection component all are arranged in the U-shaped framework, described universal contact receptacle is provided with at least one group, be between the international socket of described 10A and the universal contact receptacle and between two universal contact receptacles and be connected in parallel, described cable input line is arranged on an end of U-shaped framework and is connected in turn lightning protection component and the biswitch assembly, and described biswitch assembly is connected with adjacent universal contact receptacle or the international socket of 10A.
2. modularization cabinet power supply unit according to claim 1, it is characterized in that: described modularization cabinet power supply unit also comprises space bar, front shroud and back shroud, described front shroud and back shroud are separately positioned on U-shaped framework two ends, and described space bar is arranged between front shroud or back shroud and the U-shaped framework.
3. modularization cabinet power supply unit according to claim 1 and 2 is characterized in that: described modularization cabinet power supply unit also comprises front hangers and rear hangers, and described front hangers and rear hangers are separately positioned on front shroud and the back shroud.
4. modularization cabinet power supply unit according to claim 1, it is characterized in that: described modularization cabinet power supply unit also comprises cable connector assembly, and described cable connector assembly is fixed on the cable input line on front shroud or the back shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434783 CN202872201U (en) | 2012-08-30 | 2012-08-30 | Modularization cabinet distribution unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434783 CN202872201U (en) | 2012-08-30 | 2012-08-30 | Modularization cabinet distribution unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872201U true CN202872201U (en) | 2013-04-10 |
Family
ID=48038890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220434783 Expired - Fee Related CN202872201U (en) | 2012-08-30 | 2012-08-30 | Modularization cabinet distribution unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872201U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199403A (en) * | 2013-04-23 | 2013-07-10 | 深圳市昌遂科技有限公司 | Apparatus socket and winding displacement connection method thereof |
| CN104241996A (en) * | 2014-10-08 | 2014-12-24 | 苏州苏驼通信科技有限公司 | PDU unit for network cabinet |
| CN104393496A (en) * | 2014-07-24 | 2015-03-04 | 四川睿联安电气有限公司 | Bus-through clamping-type ultra large-load capacity annular wiring high-reliability PDU (Power Distribution Unit) |
| US10524377B2 (en) | 2018-01-31 | 2019-12-31 | Eaton Intelligent Power Limited | Power distribution unit with interior busbars |
-
2012
- 2012-08-30 CN CN 201220434783 patent/CN202872201U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199403A (en) * | 2013-04-23 | 2013-07-10 | 深圳市昌遂科技有限公司 | Apparatus socket and winding displacement connection method thereof |
| CN104393496A (en) * | 2014-07-24 | 2015-03-04 | 四川睿联安电气有限公司 | Bus-through clamping-type ultra large-load capacity annular wiring high-reliability PDU (Power Distribution Unit) |
| CN104393496B (en) * | 2014-07-24 | 2017-07-14 | 四川睿联安电气有限公司 | The highly reliable PDU of insertion bus plug-in super large load capacity annular distribution |
| CN104241996A (en) * | 2014-10-08 | 2014-12-24 | 苏州苏驼通信科技有限公司 | PDU unit for network cabinet |
| US10524377B2 (en) | 2018-01-31 | 2019-12-31 | Eaton Intelligent Power Limited | Power distribution unit with interior busbars |
| US11109504B2 (en) | 2018-01-31 | 2021-08-31 | Eaton Intelligent Power Limited | Power distribution unit with interior busbars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130830 |