CN205724071U - A kind of detectable PDU switch - Google Patents
A kind of detectable PDU switch Download PDFInfo
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- CN205724071U CN205724071U CN201620228395.5U CN201620228395U CN205724071U CN 205724071 U CN205724071 U CN 205724071U CN 201620228395 U CN201620228395 U CN 201620228395U CN 205724071 U CN205724071 U CN 205724071U
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- switch
- detection mouth
- pdu
- detectable
- chock plug
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Abstract
This utility model relates to supply socket technical field, switch more specifically to a kind of detectable PDU, including PDU body, switch and shell, described switch is located on described PDU body, described jacket is located on described switch, described shell is provided with detection mouth, and described detection mouth is located at above the load terminal of switch.This utility model is that each Related product operation and maintenance is provided convenience, and the security reliability for each production unit product provides guarantee.
Description
Technical field
This utility model relates to supply socket technical field, switchs more specifically to a kind of detectable PDU (Power Distribution Unit, 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 causes 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 do not evade failure risk.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of PDU facilitating detection load terminal to carry out safeguarding switch.
This utility model 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, 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 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, this utility model the most only need to use temperature-measuring gun, temperature detection is carried out by the load terminal of detection mouth alignment switch, when maintaining at ordinary times, if loosening occurs in load terminal, load terminal is fastened by use instrument, uses product more safety guaranteed, this utility model is that the operation and maintenance of each Related product is provided convenience, and the security reliability for each production unit product provides guarantee.
Accompanying drawing explanation
The structural representation of Fig. 1: this utility model one preferred embodiment；
The internal structure schematic diagram of Fig. 2: embodiment illustrated in fig. 1；
Fig. 3: the structural representation of another embodiment of this utility model；
In figure: 1-PDU body 2-switch 3-shell 4-detects mouth 5-load terminal 6-chock plug
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model 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 the most only need to use temperature-measuring gun, temperature detection is carried out by the load terminal 5 of detection 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 more safety guaranteed, above-mentioned PDU switch is that the operation and maintenance of 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, detection mouth 4 can be clogged, prevent foreign body from entering, cause loose contact or other accidents.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 use 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 fits tightly with shell 3 surface, difficult drop-off, and cambered surface design makes chock plug 6 end face round and smooth, is difficult to be touched down by other foreign bodies, it is ensured that the sealing state of detection mouth 4.
In actual use, also can stick guarantor's sealing bar on chock plug 6 surface, prevent from arbitrarily being opened.
Certainly, above-mentioned chock plug 6 can replace to use other forms, 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, silently screw can be screwed in detection mouth 4, do not highlight on shell 3, smooth in appearance, it is difficult to be touched down, it is more tight that guarantor's sealing bar is also fitted, and is difficult to drop.In above-mentioned embodiment, inwall mouth below detection mouth 4 can be protruded shell 3 inner surface, so increase the contact surface of silently screw and detection mouth 4 so that being more firmly difficult to of fastening is rocked.Detection mouth 4 inwall is not exposed to switch 2, is also not exposed to switch 2, so, can prevent security incident after silently screw is screwed into, and silently screw can use electrically non-conductive material to make.
During detection, silently screw of only need to back-outing, then carry out detecting or tightening operation.
This utility model is applicable to single-pole switch, double-pole switch or multiple-pole switch.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
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, described detection mouth is located at directly over the load terminal of described switch.
The detectable PDU of one the most according to claim 1 switchs, it is characterised in that: described detection mouth is provided with chock plug.
The detectable PDU of one the most according to claim 2 switchs, it is characterised in that: described detection mouth is round hole.
The detectable PDU of one the most according to claim 3 switchs, it is characterised in that: described chock plug lower diameter is identical with detection mouth diameter, and described chock plug upper diameter is more than detection mouth diameter.
The detectable PDU of one the most as claimed in any of claims 2 to 4 switchs, it is characterised in that: bottom surface, described chock plug top is plane, and described chock plug upper top is cambered surface.
The detectable PDU of one the most according to claim 1 switchs, 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.
The detectable PDU of one the most according to claim 6 switchs, 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 |
|---|---|---|---|
| CN201620228395.5U CN205724071U (en) | 2016-03-23 | 2016-03-23 | A kind of detectable PDU switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228395.5U CN205724071U (en) | 2016-03-23 | 2016-03-23 | A kind of detectable PDU switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724071U true CN205724071U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228395.5U Active CN205724071U (en) | 2016-03-23 | 2016-03-23 | A kind of detectable PDU switch |
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| Country | Link |
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| CN (1) | CN205724071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720406A (en) * | 2016-03-23 | 2016-06-29 | 深圳高新区信息网有限公司 | Detectable power distribution unit (PDU) switch |
-
2016
- 2016-03-23 CN CN201620228395.5U patent/CN205724071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720406A (en) * | 2016-03-23 | 2016-06-29 | 深圳高新区信息网有限公司 | Detectable power distribution unit (PDU) switch |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |