CN105720406A - Detectable power distribution unit (PDU) switch - Google Patents
Detectable power distribution unit (PDU) switch Download PDFInfo
- Publication number
- CN105720406A CN105720406A CN201610169169.9A CN201610169169A CN105720406A CN 105720406 A CN105720406 A CN 105720406A CN 201610169169 A CN201610169169 A CN 201610169169A CN 105720406 A CN105720406 A CN 105720406A
- Authority
- CN
- China
- Prior art keywords
- switch
- pdu
- detection mouth
- detectable
- chock plug
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
- H01R13/213—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together by bayonet connection
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the technical field of a power socket, in particular to a detectable power distribution unit (PDU) switch. The detectable PDU switch comprise a PDU body, a switch and a shell, wherein the switch is arranged on the PDU body, the shell covers the switch, and a detection hole is arranged on the shell and is arranged above a load terminal of the switch. By the detectable PDU switch, convenience is brought to application and maintenance of each related product, and a guarantee is provided for product safety and reliability of each production unit.
Description
Technical field
The present invention relates to supply socket technical field, switch more specifically to a kind of detectable PDU (PowerDistributionUnit, rack power distribution socket).
Background technology
Power supply-distribution system load terminal needs to carry out periodic maintenance detection, causes loose contact so that preventing portion part fatigue is lax, and contact resistance increases heating, thus causing the improper disjunction of switch, causes device powers down or fire incident.So switch electrical load terminal is it is generally required to carry out customary detection, to avoid abnormal accident to occur as far as possible.And machine room PDU switch cover is closed fixing, it is impossible to safeguard through detection load terminal, thus not evading failure risk.
Summary of the invention
The technical problem to be solved is to provide a kind of PDU facilitating detection load terminal to carry out safeguarding switch.
The present invention is achieved in that
A kind of detectable PDU switch, including PDU body, switch and shell, described switch is located on described PDU body, and described jacket is located on described switch, it is characterized in that: described shell is provided with detection mouth, and described detection mouth is located at directly over the load terminal of described switch.
Further, described detection mouth is provided with chock plug.
Further, described detection mouth is round hole.
Further, described chock plug is mushroom, and described chock plug lower diameter is identical with detection mouth diameter, and described chock plug upper diameter is more than detection mouth diameter.
Further, bottom surface, described chock plug top is plane, and described chock plug upper top is cambered surface.
Further, described detection mouth inwall is that screw thread is arranged, and described detection mouth is inserted with silently screw, and the screw thread of described silently screw matches with the screw thread of detection mouth.
Further, below described detection mouth, inwall mouth protrudes described inner surface of outer cover.
Compared with prior art, the present invention only need to use temperature-measuring gun in use, temperature detection is carried out by detecting the load terminal of mouth alignment switch, when maintaining at ordinary times, if loosening occurs in load terminal, load terminal is fastened by use instrument, uses product safety more guaranteed, the operation and maintenance that the present invention is each Related product is provided convenience, and the security reliability for each production unit product provides guarantee.
Accompanying drawing explanation
Fig. 1: the structural representation of a preferred embodiment of the present invention；
Fig. 2: the internal structure schematic diagram of embodiment illustrated in fig. 1；
Fig. 3: the structural representation of another embodiment of the present invention；
In figure: 1-PDU body 2-switchs 3-shell 4-and detects mouth 5-load terminal 6-chock plug
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.
As it is shown in figure 1, a kind of detectable PDU switch, including PDU body 1, switch 2 and shell 3, switch 2 is located on PDU body 1, and shell 3 is located on switch 2, and shell 3 is provided with detection mouth 4, and detection mouth 4 is located at above the load terminal 5 of switch 3.
Above-mentioned PDU switch only need to use temperature-measuring gun in use, temperature detection is carried out by detecting the load terminal 5 of mouth 4 alignment switch 2, when maintaining at ordinary times, if loosening occurs in load terminal 5, load terminal 5 is fastened by use instrument, using product safety more guaranteed, the operation and maintenance that above-mentioned PDU switch is each Related product is provided convenience, and the security reliability offer for each production unit product ensures.
As shown in Figure 3, detection mouth can be set to hollow out shape detection mouth, detection mouth center is provided with ring segment, and ring segment centre bore can not enter operation with screwdriver and be advisable, and ring segment is connected with detection mouth surrounding by supporting rib, if be tested with problem, ring segment is peeled off, then carries out safeguarding, post strip of paper used for sealing above at ordinary times, clearly to distinguish producer and to use responsibility division between unit warranty period, it is possible to dust-proof access switch intracavity.
As shown in Figure 2, it is possible to being provided with chock plug 6 on detection mouth 4, detection mouth 4 is round hole, when peacetime state, it is possible to clogged by detection mouth 4, it is prevented that foreign body enters, and causes loose contact or other accidents.Chock plug 6 is in mushroom, and chock plug 6 lower diameter is identical with detection mouth 4 diameter, and chock plug 6 upper diameter is more than detection mouth 4 diameter so that it is convenient that chock plug 6 fills in detection mouth 4, and will not whole fill in detection mouth 4.During taking-up, pry open chock plug 6 top, easy to use, simple in construction.Chock plug 6 bottom is unsettled, not contact switch 2, distance load terminal 5 certain distance, it is ensured that safety, chock plug 6 can adopt rubber or other electrically non-conductive materials to make；
Bottom surface, chock plug 6 top is plane, and chock plug 6 upper top is cambered surface, it is ensured that chock plug 6 and shell 3 surface fit tightly, difficult drop-off, and cambered surface design makes chock plug 6 end face round and smooth, is not easily touched down by other foreign bodies, it is ensured that the sealing state of detection mouth 4.
In actual use, guarantor's sealing bar can also be sticked on chock plug 6 surface, it is prevented that arbitrarily opened.
Certainly, above-mentioned chock plug 6 can also adopt other forms to replace, as long as can be blocked by detection mouth 4.Such as, detection mouth 4 inwall is threaded, detecting silently screw of planting on mouth 4, silently the screw thread of screw matches with the screw thread of detection mouth 4, and silently screw can be set to interior hexangle type, make silently screw can be screwed in detection mouth 4, do not highlight on shell 3, smooth in appearance, not easily touched down, it is more tight that guarantor's sealing bar is also fitted, and not easily drops.In above-mentioned embodiment, inwall mouth below detection mouth 4 shell 3 inner surface be can be protruded, silently screw and the contact surface detecting mouth 4 so increased so that more firmly not easily rocking of fastening.Detection mouth 4 inwall is not exposed to switch 2, and silently screw is also not exposed to switch 2 after being screwed into, and so, can prevent security incident, and silently screw can adopt electrically non-conductive material to make.
During detection, silently screw of only need to back-outing, then carry out detecting or tightening operation.
The present invention is applicable to single-pole switch, double-pole switch or multiple-pole switch.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (7)
1. a detectable PDU switch, including PDU body, switch and shell, described switch is located on described PDU body, and described jacket is located on described switch, it is characterized in that: described shell is provided with detection mouth, and described detection mouth is located at directly over the load terminal of described switch.
2. the detectable PDU switch of one according to claim 1, it is characterised in that: described detection mouth is provided with chock plug.
3. the detectable PDU switch of one according to claim 2, it is characterised in that: described detection mouth is round hole.
4. the detectable PDU switch of one according to claim 3, it is characterised in that: described chock plug is mushroom, and described chock plug lower diameter is identical with detection mouth diameter, and described chock plug upper diameter is more than detection mouth diameter.
5. the detectable PDU switch of one as claimed in any of claims 2 to 4, it is characterised in that: bottom surface, described chock plug top is plane, and described chock plug upper top is cambered surface.
6. the detectable PDU switch of one according to claim 1, it is characterised in that: described detection mouth inwall is that screw thread is arranged, and described detection mouth is inserted with silently screw, and the screw thread of described silently screw matches with the screw thread of detection mouth.
7. the detectable PDU switch of one according to claim 6, it is characterised in that: below described detection mouth, inwall mouth protrudes described inner surface of outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169169.9A CN105720406B (en) | 2016-03-23 | 2016-03-23 | A kind of detectable PDU switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610169169.9A CN105720406B (en) | 2016-03-23 | 2016-03-23 | A kind of detectable PDU switches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105720406A true CN105720406A (en) | 2016-06-29 |
| CN105720406B CN105720406B (en) | 2018-07-03 |
Family
ID=56158211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610169169.9A Active CN105720406B (en) | 2016-03-23 | 2016-03-23 | A kind of detectable PDU switches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105720406B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100727554B1 (en) * | 2006-06-08 | 2007-06-14 | 제일전기공업 주식회사 | Power saving type socket outlet |
| CN201315348Y (en) * | 2008-12-04 | 2009-09-23 | 常州太平电器有限公司 | Circuit connection component for power distribution unit |
| CN104037685A (en) * | 2014-06-09 | 2014-09-10 | 国家电网公司 | Protection device for pile head in column switch |
| CN104037006A (en) * | 2014-06-10 | 2014-09-10 | 国家电网公司 | Insulating cover applicable to switch on 10kV distributing line post |
| CN104465157A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | 10 kV pole-mounted switch protection cover |
| CN205724071U (en) * | 2016-03-23 | 2016-11-23 | 深圳高新区信息网有限公司 | A kind of detectable PDU switch |
-
2016
- 2016-03-23 CN CN201610169169.9A patent/CN105720406B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100727554B1 (en) * | 2006-06-08 | 2007-06-14 | 제일전기공업 주식회사 | Power saving type socket outlet |
| CN201315348Y (en) * | 2008-12-04 | 2009-09-23 | 常州太平电器有限公司 | Circuit connection component for power distribution unit |
| CN104037685A (en) * | 2014-06-09 | 2014-09-10 | 国家电网公司 | Protection device for pile head in column switch |
| CN104037006A (en) * | 2014-06-10 | 2014-09-10 | 国家电网公司 | Insulating cover applicable to switch on 10kV distributing line post |
| CN104465157A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | 10 kV pole-mounted switch protection cover |
| CN205724071U (en) * | 2016-03-23 | 2016-11-23 | 深圳高新区信息网有限公司 | A kind of detectable PDU switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105720406B (en) | 2018-07-03 |
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