CN206684214U - A kind of multi-functional embedded-type electric pressure sensor - Google Patents
A kind of multi-functional embedded-type electric pressure sensor Download PDFInfo
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- CN206684214U CN206684214U CN201720347099.1U CN201720347099U CN206684214U CN 206684214 U CN206684214 U CN 206684214U CN 201720347099 U CN201720347099 U CN 201720347099U CN 206684214 U CN206684214 U CN 206684214U
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- ceramic condenser
- voltage sensor
- electric capacity
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Abstract
The utility model discloses a kind of multi-functional embedded-type electric pressure sensor, including voltage sensor body, voltage sensor shell body is provided with the outside of the voltage sensor body, the voltage sensor shell body is internally provided with copper insert, ceramic condenser, copper post, secondary butt hole and electric capacity, and the ceramic condenser includes the first ceramic condenser and the second ceramic condenser.The ceramic condenser that the utility model passes through setting, electric capacity and copper guide pin, plug and play can be realized, it is easy to use, save space, damascene structures are convenient to ceramic condenser and capacitance pairing, just suitable high-low voltage capacitor is combined into transformer, overall volume is small, structure is novel, formed by the electric capacity of setting using special PET materials winding, precision is high, temperature change is stable, and can be with ceramic condenser perfect cooperation, it can be used at higher or relatively low temperature, and with the high-voltage resistance capability that can bear superelevation, expand the scope of application of voltage sensor.
Description
Technical field
Voltage sensor technical field is the utility model is related to, specially a kind of multi-functional embedded-type electric pressure sensor.
Background technology
Voltage sensor, it is a kind of detection means, the information of tested voltage can be experienced, and can will detect the letter experienced
Breath, the electric signal for meeting certain standard needs or the information output of other required forms is for conversion into according to certain rules, to meet
The requirement such as transmission, processing, storage, display, record and control of information, voltage sensor are widely used to electric power, electronics, inverse
Become the numerous areas such as device, Switching Power Supply, ac variable frequency speed regulation, there is its volume is larger, uses for existing voltage sensor
Inconvenience, and voltage sensor are affected by temperature, the problems such as causing its use range to be limited.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional embedded-type electric pressure sensor, possess small volume, can compared with
High temperature or the advantages of compared with being used under low temperature, it is larger to solve existing voltage sensor volume, inconvenient for use, and voltage sensor
Device is affected by temperature, the problem of causing its use range to be limited.
To achieve the above object, the utility model provides following technical scheme：A kind of multi-functional embedded-type electric pressure sensor,
Including voltage sensor body, voltage sensor shell body is provided with the outside of the voltage sensor body, the voltage passes
Sensor shell body is internally provided with copper insert, ceramic condenser, copper post, secondary butt hole and electric capacity, and the ceramic condenser includes
First ceramic condenser and the second ceramic condenser, square hole position is provided with second ceramic condenser, is provided with square hole position
Copper guide pin, the copper insert are provided with two, and the copper insert is set in parallel in one end of voltage sensor body, and the copper is embedding
Part is electrically connected by circuit and the first ceramic condenser.
Preferably, the side of second ceramic condenser is arranged on secondary by copper guide pin and capacitance connection, the electric capacity
The inside of butt hole, the secondary butt hole are arranged on one end of voltage sensor body.
Preferably, it is provided with copper post between first ceramic condenser and the second ceramic condenser.
Preferably, the electric capacity is square structure setting, and the electric capacity is formed using special PET materials winding, outside it
Shell is made of aluminum hull, and its internal epoxy sealing.
Preferably, the inside of the copper insert is provided with internal thread.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model passes through the ceramic condenser of setting, electric capacity and copper guide pin, it is possible to achieve plug and play, user
Just, space is saved, damascene structures are convenient to ceramic condenser and capacitance pairing, and just suitable high-low voltage capacitor is combined into mutually
Sensor, overall volume is small, and structure is novel.
2nd, the utility model is formed by the electric capacity of setting using special PET materials winding, and precision is high, and temperature change is steady
It is fixed, and can be with ceramic condenser perfect cooperation, its internal epoxy sealing is more aobvious light reliable relative to other materials, Neng Gou
Used at higher or relatively low temperature, and with the high-voltage resistance capability that can bear superelevation, expand voltage sensor
The scope of application.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1- voltage sensor bodies, 2- copper inserts, 3- ceramic condensers, the ceramic condensers of 31- first, the ceramics of 32- second
Electric capacity, 4- copper posts, 5- voltage sensor shell bodies, bis- butt holes of 6-, 7- electric capacity, 8- copper guide pins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of multi-functional embedded-type electric pressure sensor, including
Voltage sensor body 1, the outside of the voltage sensor body 1 are provided with voltage sensor shell body 5, the voltage sensor
Device shell body 5 is internally provided with copper insert 2, ceramic condenser 3, copper post 4, secondary butt hole 6 and electric capacity 7, the ceramic condenser
3 include the first ceramic condenser 31 and the second ceramic condenser 32, and square hole position, square opening are provided with second ceramic condenser 32
Copper guide pin 8 is provided with position, the copper insert 2 is provided with two, and the copper insert 2 is set in parallel in voltage sensor body 1
One end, the copper insert 2 is electrically connected by circuit and the first ceramic condenser 3.
The side of second ceramic condenser 32 is connected by copper guide pin 8 with electric capacity 7, and it is secondary right that the electric capacity 7 is arranged on
The inside in hole 6 is connect, passes through the ceramic condenser 3, electric capacity 7 and copper guide pin 8 of setting, it is possible to achieve plug and play, it is easy to use, save
Space, damascene structures are convenient to be matched to ceramic condenser 3 and electric capacity 7, and just suitable high-low voltage capacitor is combined into transformer,
Overall volume is small, and structure is novel, and the secondary butt hole 6 is arranged on one end of voltage sensor body 1, voltage sensor body
1, overall volume is small, simple in construction, easy to use, and by the ceramic condenser 3 of setting, fast-pulse charge-discharge performance is excellent, several
Close to zero partial discharge performance, breakdown strength is high, and tolerance lightning impulse voltage is very competent, and volume temperature becomes
Rate is minimum, and structure is novel, and copper post 4, the electric capacity 7 are provided between the ceramic condenser 32 of the first ceramic condenser 31 and second
Be square structure setting, and the electric capacity 7 is formed using special PET materials winding, and precision is high, and temperature change is stable, and energy
With the perfect cooperation of ceramic condenser 3, its shell is made of aluminum hull, and its internal epoxy sealing, more aobvious relative to other materials
It is light reliable, it can be used at higher or relatively low temperature, and with the high-voltage resistance capability that can bear superelevation, expand
The scope of application of voltage sensor, the inside of the copper insert 2 are provided with internal thread, are easily installed connection.
Operation principle：This kind of multi-functional embedded-type electric pressure sensor, it is embedding by the copper being arranged on voltage sensor body 1
Voltage sensor body 1 can be accessed in circuit under test and detected by part 2, be reserved on the shell of the second ceramic condenser 32 square
Hole position, in use, only needing electric capacity 7 being pushed into square opening, it is possible to achieve plug and play, it is easy to use, space is saved, it is embedding
Enter formula structure conveniently to match ceramic condenser 3 and electric capacity 7, just suitable high-low voltage capacitor is combined into transformer, outline body
Product is small, structure novelty, and electric capacity 7 is formed using special PET materials winding, and precision is high, and temperature change is stable, and energy and ceramics
Electric 3 perfect cooperations, and there is the high-voltage resistance capability that can bear superelevation, expand the scope of application of voltage sensor.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of multi-functional embedded-type electric pressure sensor, including voltage sensor body (1), it is characterised in that：The voltage passes
Voltage sensor shell body (5) is provided with the outside of sensor body (1), the inside of the voltage sensor shell body (5) is set
There are copper insert (2), ceramic condenser (3), copper post (4), secondary butt hole (6) and electric capacity (7), the ceramic condenser (3) includes the
One ceramic condenser (31) and the second ceramic condenser (32), square hole position, square opening are provided with second ceramic condenser (32)
Copper guide pin (8) is provided with position, the copper insert (2) is provided with two, and the copper insert (2) is set in parallel in voltage sensor
One end of body (1), the copper insert (2) are electrically connected by circuit and the first ceramic condenser (3).
A kind of 2. multi-functional embedded-type electric pressure sensor according to claim 1, it is characterised in that：Second ceramic electrical
The side for holding (32) is connected by copper guide pin (8) with electric capacity (7), and the electric capacity (7) is arranged on the inside of secondary butt hole (6),
The secondary butt hole (6) is arranged on one end of voltage sensor body (1).
A kind of 3. multi-functional embedded-type electric pressure sensor according to claim 1, it is characterised in that：First ceramic electrical
Hold and be provided with copper post (4) between (31) and the second ceramic condenser (32).
A kind of 4. multi-functional embedded-type electric pressure sensor according to claim 1, it is characterised in that：The electric capacity (7) be in
Square structure is set, and the electric capacity (7) is formed using special PET materials winding, and its shell is made of aluminum hull, and in it
Portion's epoxy sealing.
A kind of 5. multi-functional embedded-type electric pressure sensor according to claim 1, it is characterised in that：The copper insert (2)
Inside be provided with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347099.1U CN206684214U (en) | 2017-04-01 | 2017-04-01 | A kind of multi-functional embedded-type electric pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347099.1U CN206684214U (en) | 2017-04-01 | 2017-04-01 | A kind of multi-functional embedded-type electric pressure sensor |
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| CN206684214U true CN206684214U (en) | 2017-11-28 |
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| CN201720347099.1U Active CN206684214U (en) | 2017-04-01 | 2017-04-01 | A kind of multi-functional embedded-type electric pressure sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239439A (en) * | 2018-10-16 | 2019-01-18 | 国网江苏省电力有限公司南京供电分公司 | A kind of embedded-type electric pressure sensor |
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2017
- 2017-04-01 CN CN201720347099.1U patent/CN206684214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239439A (en) * | 2018-10-16 | 2019-01-18 | 国网江苏省电力有限公司南京供电分公司 | A kind of embedded-type electric pressure sensor |
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