CN210201101U - Grounding switch connector - Google Patents
Grounding switch connector Download PDFInfo
- Publication number
- CN210201101U CN210201101U CN201921550112.9U CN201921550112U CN210201101U CN 210201101 U CN210201101 U CN 210201101U CN 201921550112 U CN201921550112 U CN 201921550112U CN 210201101 U CN210201101 U CN 210201101U
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- CN
- China
- Prior art keywords
- circular sleeve
- sleeve pipe
- nut
- thimble
- switch connector
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- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides an earthing switch connector, this earthing switch connector cup joints an insulation support in a circular sleeve pipe, a metal probe is cup jointed at the insulation support center, circular sleeve pipe one end excircle is threaded, circular sleeve pipe middle section excircle, there is the nut of evagination, the nut links as an organic wholely with circular sleeve pipe, the intraoral insulation support of circular sleeve pipe one end port, one section distance of internal contraction, form the notch, there is a spring housing on the thimble in the notch, the circular sleeve pipe port is stretched out to the spring, an external head nut and circular sleeve pipe spiro union back, metal thimble and circular sleeve pipe electrical connection, the external head nut of screwing out, the circular sleeve pipe of disconnection and metal thimble electrical connection. The utility model has the advantages that, high power earth connection probe, the head nut that advances soon is power ground connection, and the head nut that advances soon is power disconnection ground connection, and is just in a very side, ground connection and ungrounded, use safe and reliable very much. But also can be used as a waterproof switch.
Description
Technical Field
The utility model relates to a technique in the aspect of high-power supply circuit relevant ground connection or ungrounded beat high pressure.
Background
The power supply of the high power driver sometimes needs to be tested in a high voltage, wherein the power supply circuit needs to be tested in a grounding or non-grounding mode, and no technical device in the aspect is found at present.
Disclosure of Invention
For solving aforementioned high power supply and make high-voltage test, the utility model provides a earthing switch connector, this earthing switch connector cup joints an insulation support in a circular sleeve pipe, the insulation support center cup joints a metal probe, circular sleeve pipe one end excircle is threaded, circular sleeve pipe middle section excircle, there is the nut of evagination, the nut links as an organic wholely with circular sleeve pipe, the intraoral insulation support of circular sleeve pipe one end port, one section distance of internal contraction, form the notch, there is a spring housing on the thimble in the notch, the circular sleeve pipe port is stretched out to the spring, an external head nut and circular sleeve pipe spiro union back, metal thimble and circular sleeve pipe electrical connection, the external head nut of back-out, the circular sleeve pipe of disconnection and metal thimble electrical connection.
The grounding switch connector is connected with the electrical equipment shell through a sealing washer, so that the waterproof purpose is achieved.
The utility model has the advantages that, high power earth connection probe, precession head nut are power ground connection, and the head nut of unscrewing is power disconnection ground connection, makes things convenient for ground connection and ungrounded very much, safe and reliable. But also can be used as a waterproof switch.
Drawings
Fig. 1 is a plan view of the present invention;
FIG. 2 is a perspective view of FIG. 1 from the threaded end of the circular sleeve;
fig. 3 is a schematic view of the present invention connected to a housing;
the reference numbers in the figures illustrate:
1-circular sleeve; 2-external thread at one end of the circular sleeve; 3-six integrated with circular sleeve
Corner nuts; 4-an insulating sleeve; 5-top nailing; 6-a notch; 7-sealing cap nuts; 8-rubber sealing gaskets; 9-a machine shell; 10-a spring; 11-nut.
Detailed Description
Referring to the attached drawings, the grounding switch connector is characterized in that an insulating sleeve 4 is sleeved in a circular sleeve 1, a metal thimble 5 is sleeved in the center of the insulating sleeve 4, threads 2 are arranged on the excircle of one end of the circular sleeve 1, an outer convex hexagon nut 3 is arranged on the excircle of the middle section of the circular sleeve 1, the nut 3 is connected with the circular sleeve 1 into a whole, the insulating sleeve 4 in the port of one end of the circular sleeve 1 is inwards contracted for a certain distance to form a notch 6, a spring 10 is sleeved on the thimble 5 in the notch 6 and extends out of the port of the circular sleeve 1, and after an external seal nut 7 is screwed with the circular sleeve 1, the metal thimble 5 is electrically connected with the circular sleeve 1, namely, the thimble 5 is electrically connected with a shell, and the power grounding wire is connected with the shell and grounded. And (5) screwing out the external end enclosure screw cap 7, and disconnecting the electrical connection between the circular sleeve 1 and the metal thimble 5.
The grounding switch connector is connected with the electrical equipment shell 9 through a sealing gasket 8, so that the waterproof purpose is achieved.
The utility model discloses when installing with casing 9, earlier with casing 9 trompil, will have the one end clearing hole of external screw thread 2 to outwards stretch out in casing 9, the outside is fixed with nut 11 and casing 9 spiro union, and it can to seal with 7 spiro unions of head nut behind the packing ring 8.
Claims (2)
1. The utility model provides an earthing switch connector, the connector is connected with electrical equipment casing, its characterized in that, a circular sleeve endotheca connects an insulation support, insulation support center cup joints a metal probe, circular sleeve one end excircle has the screw thread, circular sleeve middle section excircle, there is the nut of evagination, the nut links as an organic whole with circular sleeve, the insulating support in circular sleeve one end port, a distance of internal contraction forms the notch, there is a spring housing on the thimble in the notch, the spring stretches out circular sleeve port, an external head nut and circular sleeve spiro union back, metal thimble and circular sleeve electric connection, the external head nut of back of screwing out, disconnection circular sleeve and metal thimble electric connection.
2. The earthing switch connector according to claim 1, wherein the earthing switch connector is connected to the electric equipment cabinet with a sealing gasket for waterproofing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550112.9U CN210201101U (en) | 2019-09-18 | 2019-09-18 | Grounding switch connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550112.9U CN210201101U (en) | 2019-09-18 | 2019-09-18 | Grounding switch connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210201101U true CN210201101U (en) | 2020-03-27 |
Family
ID=69878512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921550112.9U Active CN210201101U (en) | 2019-09-18 | 2019-09-18 | Grounding switch connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210201101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504605A (en) * | 2019-09-18 | 2019-11-26 | 上海阿卡得电子有限公司 | Switch ground connector |
-
2019
- 2019-09-18 CN CN201921550112.9U patent/CN210201101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504605A (en) * | 2019-09-18 | 2019-11-26 | 上海阿卡得电子有限公司 | Switch ground connector |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |