CN201383608Y - PDU power distributor and electrical cabinet - Google Patents
PDU power distributor and electrical cabinet Download PDFInfo
- Publication number
- CN201383608Y CN201383608Y CN200920107507U CN200920107507U CN201383608Y CN 201383608 Y CN201383608 Y CN 201383608Y CN 200920107507 U CN200920107507 U CN 200920107507U CN 200920107507 U CN200920107507 U CN 200920107507U CN 201383608 Y CN201383608 Y CN 201383608Y
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- module
- power source
- distribution device
- electric power
- source distribution
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- Expired - Fee Related
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Abstract
The utility model discloses a PDU power distributor and an electrical cabinet, wherein the PDU power distributor comprises a trough shell, wherein the section of the trough shell is of an U shape, the inner side of the bottom portion of the trough shell is provided with an electric insulating layer, the edge parts of the two side of an upper port of the trough shell are respectively provided with a block slot, and a plurality of modules are blocked in the block slots. The block slots comprise flanging which is inwardly bent from the edge of the upper port of the trough shell, transverse sides are arranged on the inner wall of the trough shell closing to the lower portion of the flanging, and the sides of the modules are blocked between the flanging and the transverse sides. The modules are mutually independent, can be separately blocked in the block slots and can be taken out from the block slots, and can change, add and reduce the modules momentarily. The utility model has high generality, safety and reliability, and can be applied on various electrical cabinets.
Description
Technical field
The utility model relates to a kind of electric cabinet parts, relates in particular to a kind of PDU electric power source distribution device and electric cabinet.
Background technology
Special-purpose PDU (power distribution unit, the power distribution unit) electric power source distribution device of rack be aim at that electric equipments such as various information network system machine room computers, controller, server, router provide distributing electric power and the rack power source special that designs for the distribution interface product.Have the multiple series specification of different functions, different installation and different slot combinations, suitable rack power distribution solution can be provided for different power requirements.The application of PDU can make the power distribution in the rack safer, reliable, neat, attractive in appearance and easy to maintenance.
The terminal appliance equipment of modern network system is high for distribution fail safe and reliability requirement to system power supply, for safe and reliable operation and the work for a long time of assurance system, terminal appliance equipment must guarantee to realize safety, reliable pegging graft with the special-purpose PDU electric power source distribution device of rack interface.Versatility, fail safe and the reliability of the special-purpose PDU electric power source distribution device of rack seem particularly important.
In the prior art, be used for the hidden danger of multipurpose socket transducer ubiquity " dislocation misplugs " on jack structure of PDU electric power source distribution device, and versatility and interchangeability are relatively poor.
The utility model content
The purpose of this utility model provides a kind of versatility, fail safe and reliability higher PDU electric power source distribution device and electric cabinet.
The purpose of this utility model is achieved through the following technical solutions:
PDU electric power source distribution device of the present utility model, comprise groove shape housing, the position suitable for reading of described groove shape housing is provided with a plurality of modules, and the cross section of described groove shape housing is approximate U type, its position, both sides of the edge suitable for reading is respectively equipped with draw-in groove, and the dual-side of described module snaps in respectively in the described draw-in groove.
Electric cabinet of the present utility model, this electric cabinet are provided with above-mentioned PDU electric power source distribution device.
The technical scheme that is provided by above-mentioned the utility model as can be seen, PDU electric power source distribution device described in the utility model and electric cabinet, because the position suitable for reading of groove shape housing is provided with a plurality of modules, the cross section of groove shape housing is approximate U type, its position, both sides of the edge suitable for reading is respectively equipped with draw-in groove, and the dual-side of module snaps in the draw-in groove respectively.Can be separate between a plurality of modules, and can snap into draw-in groove neutralization separately and from draw-in groove, take out, and replacing, interpolation, minimizing that can be at any time.Versatility, fail safe and reliability are higher, can be applicable on the various electric cabinets.
Description of drawings
Fig. 1 is the disassembly and assembly structure schematic diagram of PDU electric power source distribution device of the present utility model;
Fig. 2 is the sectional structure schematic diagram of PDU electric power source distribution device of the present utility model;
Fig. 3 a is the overall structure reference diagram of the specific embodiment one of PDU electric power source distribution device of the present utility model;
Fig. 3 b is the overall structure reference diagram of the specific embodiment two of PDU electric power source distribution device of the present utility model.
Embodiment
PDU electric power source distribution device of the present utility model, its preferable embodiment comprise groove shape housing 1 as shown in Figure 1 and Figure 2, and inwall can be provided with insulating barrier 12, and the position suitable for reading of groove shape housing 1 is provided with a plurality of modules 2.A plurality of modules 2 can comprise one or more modules such as power distribution accessory power outlet module, electric current digital display module, voltage digital display module, power supply indicating module, power filtering module, intelligent lightning-protection module, common lightning-protection module, 2P killer switch module, overload protection module, band over cap switch module, RJ21 phone lightning-protection module, RJ45 network ' s thunder module, the design module that supplies power with double circuit, and can also comprise that other is with the module of a difference, identical functions part formation etc.
The cross section of groove shape housing 1 can be approximate U type, and its position, both sides of the edge suitable for reading is respectively equipped with draw-in groove 3, and the dual-side of module 2 snaps in respectively in the draw-in groove 3.Draw-in groove 3 can vertically be provided with the chute that forms module 2 continuously along groove shape housing 1, after module 2 snaps in the draw-in groove 3, can slide in draw-in groove 3, and draw-in groove 3 also can corresponding each module 2 be provided with separately as required.
Draw-in groove 3 can comprise from the aduncate flanging 4 in the edge suitable for reading of groove shape housing 1, is provided with horizontal edge 5 near flanging 4 belows on the inwall of groove shape housing 1, and the side of module 2 is stuck between flanging 4 and the horizontal edge 5.The upper surface of flanging 4 can be provided with high outside and low outside inclined-plane.During application, module 2 can make groove shape housing 1 that elastic deformation take place by the inclined-plane on the flanging 4, snaps in smoothly from the suitable for reading of groove shape housing 1, and afterwards, groove shape housing 1 recovers shape, and module 2 is stuck in the draw-in groove 3; During taking-up, also can module 2 be taken out directly with the Xiao Xu that outwards pries open suitable for reading of external force with groove shape housing 1.
The edge of horizontal edge 5 can be provided with flange 6 upwards, and the side edge of module 2 can be provided with downward flange 7, and downward flange 7 can be stuck between the inwall of flange 6 upwards and draw-in groove 3, and the side of module 2 can not deviate from from draw-in groove 3.
The side top of module 2 can be provided with downward step 8, and flanging 4 is stuck on the step 8.On the one hand, play positioning action, on the other hand, can make module 2 concordant, play beauty function with the upper surface of flanging 4.
The base outer surface of module 2 is provided with L, N, earth polar binding post, and all module 2 same polarity binding posts are connected in parallel respectively with L, N, the earth polar of outer power supply source on the PDU product.
The inwall of groove shape housing 1 can be provided with screw fixing hole 9.The inner surface of groove shape housing 1 can be provided with a layer insulating.
Shown in Fig. 3 a, Fig. 3 b, the two ends of groove shape housing 1 can be respectively equipped with end casing 10, and end casing 10 can be screwed in screw fixing hole 9.The upper edge of end casing 10 or lower edge can be provided with fixedly ear 11, are used for fixing groove shape housing 1.
Electric cabinet of the present utility model, its preferable embodiment are that this electric cabinet is provided with above-mentioned PDU electric power source distribution device.Specifically can be fixed on the electric cabinet by the fixedly ear 11 at end casing 10 edges.
Shown in Fig. 3 a, when fixedly ear 11 is located at the upper edge of end casing 10, be internal hidden type structure, be fixed on the electric cabinet after, only can see the front face of PDU electric power source distribution device from the outside.
Shown in Fig. 3 b, when fixedly ear 11 is located at the lower edge of end casing 10, be the external hanging type structure, be fixed on the electric cabinet after, can see the integral body of PDU electric power source distribution device from the outside.
Can also be provided with the external ground terminal on the groove shape housing 1, use for special ground connection.
The utility model to special high security, high reliability and the international adaptability requirement of rack power source special for distribution, can make diverse network terminal appliance equipment and network electric power cubicle interface realize high safe, highly reliable and general the connection at network terminal electric equipment.Can be applicable to a plurality of fields such as national defence, scientific research, bank, space flight, military project.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.
Claims (10)
1, a kind of PDU electric power source distribution device comprises groove shape housing, and the position suitable for reading of described groove shape housing is provided with a plurality of modules, it is characterized in that, the cross section of described groove shape housing is approximate U type, and its position, both sides of the edge suitable for reading is respectively equipped with draw-in groove, and the dual-side of described module snaps in respectively in the described draw-in groove.
2, PDU electric power source distribution device according to claim 1, it is characterized in that, described draw-in groove comprises from the aduncate flanging in the edge suitable for reading of described groove shape housing, below near described flanging on the inwall of described groove shape housing is provided with horizontal edge, and the side of described module is stuck between described flanging and the horizontal edge.
3, PDU electric power source distribution device according to claim 2 is characterized in that, the upper surface of described flanging is provided with high outside and low outside inclined-plane.
4, PDU electric power source distribution device according to claim 2, it is characterized in that, the edge of described horizontal edge is provided with flange upwards, and the side edge of described module is provided with downward flange, and described downward flange is stuck between the inwall of described flange that makes progress and described draw-in groove.
5, PDU electric power source distribution device according to claim 2 is characterized in that, the side top of described module is provided with downward step, and described flanging is stuck on the described step.
6, PDU electric power source distribution device according to claim 1 is characterized in that, described draw-in groove vertically is provided with the chute that forms described module continuously along described groove shape housing.
7, PDU electric power source distribution device according to claim 1 is characterized in that, the inwall of described groove shape housing is provided with the screw fixing hole; The two ends of described groove shape housing are respectively equipped with end casing, and described end casing is screwed in described screw fixing hole; The upper edge of described end casing or lower edge are provided with fixedly ear.
8, PDU electric power source distribution device according to claim 7 is characterized in that, the inner surface of described groove shape housing is provided with a layer insulating.
9, PDU electric power source distribution device according to claim 1 is characterized in that, described a plurality of modules comprise following one or more modules:
Power distribution module, electric current digital display module, voltage digital display module, power supply indicating module, power filtering module, intelligent lightning-protection module, common lightning-protection module, 2P killer switch module, overload protection module, band over cap switch module, RJ21 phone lightning-protection module, RJ45 network ' s thunder module, design module supplies power with double circuit.
10, a kind of electric cabinet is characterized in that, this electric cabinet is provided with each described PDU electric power source distribution device of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920107507U CN201383608Y (en) | 2009-04-17 | 2009-04-17 | PDU power distributor and electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920107507U CN201383608Y (en) | 2009-04-17 | 2009-04-17 | PDU power distributor and electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383608Y true CN201383608Y (en) | 2010-01-13 |
Family
ID=41527080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920107507U Expired - Fee Related CN201383608Y (en) | 2009-04-17 | 2009-04-17 | PDU power distributor and electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383608Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393495A (en) * | 2014-07-24 | 2015-03-04 | 四川睿联安电气有限公司 | Socket and cable output-compatible centrally-arranged bus-through two-side power distribution high-reliability PDU (Power Distribution Unit) |
| CN104600528A (en) * | 2015-01-30 | 2015-05-06 | 深圳市海鹏信电子股份有限公司 | Power supply distribution device |
| DE102020002958A1 (en) | 2020-05-16 | 2021-11-18 | Gunter Henkel | Modular and / or modularly expandable socket strip |
-
2009
- 2009-04-17 CN CN200920107507U patent/CN201383608Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393495A (en) * | 2014-07-24 | 2015-03-04 | 四川睿联安电气有限公司 | Socket and cable output-compatible centrally-arranged bus-through two-side power distribution high-reliability PDU (Power Distribution Unit) |
| CN104600528A (en) * | 2015-01-30 | 2015-05-06 | 深圳市海鹏信电子股份有限公司 | Power supply distribution device |
| DE102020002958A1 (en) | 2020-05-16 | 2021-11-18 | Gunter Henkel | Modular and / or modularly expandable socket strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ZHONGKE CLAMBER ELECTRIC TECHNOLOGY CO., L Free format text: FORMER NAME: BEIJING CLAMBER ELECTRONIC TECHNOLOGY CO., LTD. OF CAS |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100080 Beijing City, Haidian District Zhongguancun Road No. 89 building 11A Hengxing Patentee after: Beijing Zhongke Clamber Electronic Technology Co., Ltd. Address before: 100080 Beijing City, Haidian District Zhongguancun Road No. 89 building 11A Hengxing Patentee before: Beijing Clamber Electronic Technology Co., Ltd. of CAS |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20160417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |