CN206638705U - A kind of high-frequency electrical pulses flow sensor of belt sensor joint protective structure - Google Patents
A kind of high-frequency electrical pulses flow sensor of belt sensor joint protective structure Download PDFInfo
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- CN206638705U CN206638705U CN201720297461.9U CN201720297461U CN206638705U CN 206638705 U CN206638705 U CN 206638705U CN 201720297461 U CN201720297461 U CN 201720297461U CN 206638705 U CN206638705 U CN 206638705U
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- electrical pulses
- frequency electrical
- ring body
- protective structure
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Abstract
Current sensing techniques field is the utility model is related to, a kind of high-frequency electrical pulses flow sensor of belt sensor joint protective structure, including ring body is disclosed, sensor signal out splice going splice is provided with the outside of the ring body, it is characterised in that：A pair of earflaps are provided with the ring body, a pair of earflap separations are in the both sides of the sensor signal out splice going splice.The utility model provides safeguard measure for the signal output connector of high-frequency electrical pulses flow sensor, is effectively protected joint, it is therefore prevented that the damage of joint.
Description
Technical field
It the utility model is related to Sensor Design technical field, and in particular to a kind of height of belt sensor joint protective structure
Frequency pulses of current sensor.
Background technology
High-frequency electrical pulses flow sensor can be widely applied to transformer, cable, switch cubicle, GIS, the hair of various voltage class
In the Partial Discharge Detections of high voltage electric equipment such as motor, PT cabinets, breaker, cable input channel or surge electric capacity can be arranged on
On the ground wire of device, on cable body or shielding layer grounding line, in switchgear in the secondary winding of current transformer, generator
Or on the neutral conductor of transformer, the signal output connector of high-frequency impulse sensor on the market does not all have protection device at present, leads
Signal output connector is caused to be easy to damage.
Utility model content
Based on the deficiencies in the prior art, the purpose of this utility model is to provide a kind of belt sensor joint protective structure
High-frequency electrical pulses flow sensor, it is designed and improves for the structure of sensor, is that high-frequency pulse current sensor signal is defeated
Go out joint and protection is provided, prevent signal output connector from damaging in use.
To achieve the above object, the technical solution of the utility model is：
A kind of high-frequency electrical pulses flow sensor of belt sensor joint protective structure, including ring body, the annular is originally
External side is provided with sensor signal out splice going splice, and a pair of earflaps, a pair of earflap separations are provided with the ring body
In the both sides of the sensor signal out splice going splice.
Further, the height of each of the earflap is not less than the height of the sensor signal out splice going splice.
Further, each of the earflap is integrally formed with the ring body.
The beneficial effects of the utility model are：Provide protection for the signal output connector of high-frequency electrical pulses flow sensor and arrange
Apply, be effectively protected joint, it is therefore prevented that the damage of joint.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.
As shown in figure 1, a kind of high-frequency electrical pulses flow sensor of belt sensor joint protective structure, including ring body 1,
The outside of ring body 1 is provided with sensor signal out splice going splice 2, and according to actual conditions, sensor signal out splice going splice 2 can be
BNC males, aviation plug or TNC joints can be also customized according to customer demand, be provided with a pair of earflaps 3 on ring body, a pair
Earflap 3 is lived apart to be connect in the both sides of sensor signal out splice going splice, the height of each of earflap not less than sensor signal output
The height of head, that is to say, that according to the type and altitudes of the plug of reality, the earflap of different height is set.
Each of the present embodiment earflap is integrally formed with ring body, but is also not necessarily limited to be integrally formed, and can be solid
The fixture of joint both sides is scheduled on, integrally formed shell only needs a mould, simplifies manufacturing process.
It should be noted that simply preferred embodiment of the present utility model described above, the utility model not office
It is limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, it is new should all belongs to this practicality
The protection domain of type.
Claims (3)
1. a kind of high-frequency electrical pulses flow sensor of belt sensor joint protective structure, including ring body, the ring body
Outside is provided with sensor signal out splice going splice, it is characterised in that：A pair of earflaps are provided with the ring body, described in a pair
Earflap is lived apart in the both sides of the sensor signal out splice going splice.
2. the high-frequency electrical pulses flow sensor of belt sensor joint protective structure as claimed in claim 1, it is characterised in that：Institute
The height for stating each of earflap is not less than the height of the sensor signal out splice going splice.
3. the high-frequency electrical pulses flow sensor of belt sensor joint protective structure as claimed in claim 1, it is characterised in that：Institute
Each for stating earflap is integrally formed with the ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720297461.9U CN206638705U (en) | 2017-03-24 | 2017-03-24 | A kind of high-frequency electrical pulses flow sensor of belt sensor joint protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720297461.9U CN206638705U (en) | 2017-03-24 | 2017-03-24 | A kind of high-frequency electrical pulses flow sensor of belt sensor joint protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638705U true CN206638705U (en) | 2017-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201720297461.9U Active CN206638705U (en) | 2017-03-24 | 2017-03-24 | A kind of high-frequency electrical pulses flow sensor of belt sensor joint protective structure |
Country Status (1)
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| CN (1) | CN206638705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614196A (en) * | 2018-03-29 | 2018-10-02 | 浙江工业大学之江学院 | A kind of high-voltage cable that can detect electric discharge automatically |
-
2017
- 2017-03-24 CN CN201720297461.9U patent/CN206638705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614196A (en) * | 2018-03-29 | 2018-10-02 | 浙江工业大学之江学院 | A kind of high-voltage cable that can detect electric discharge automatically |
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