CN206726953U - A kind of capacitor of low-leakage current - Google Patents
A kind of capacitor of low-leakage current Download PDFInfo
- Publication number
- CN206726953U CN206726953U CN201720382239.9U CN201720382239U CN206726953U CN 206726953 U CN206726953 U CN 206726953U CN 201720382239 U CN201720382239 U CN 201720382239U CN 206726953 U CN206726953 U CN 206726953U
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- China
- Prior art keywords
- capacitor
- electric device
- low
- connection
- leakage current
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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.)
- Expired - Fee Related
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a kind of capacitor of low-leakage current, including capacitor, connection current inductor above the capacitor, temperature inductor is provided with above the current inductor, the temperature inductor side is electrically connected with alarm, the capacitor internal connects electric device, radiator is provided with below the electric device, circuit fault detecting apparatus is provided between the capacitor and radiator, the electric device both sides connect earth leakage protective device, connection cathode rod and anode bar above the electric device, fuse is provided between the cathode rod and anode bar and fuse is electrical connected with electric device.The utility model can be protected by capacitor to capacitor, is avoided because electric leakage reason causes the damage of capacitor, circuit can be detected, temperature can be measured; avoid and capacitor is caused to damage, structure is reliable, safety; environmental protection, it is laborsaving, it is adapted to be widely popularized and uses.
Description
Technical field
Capacitor technology field is the utility model is related to, more particularly to a kind of capacitor of low-leakage current.
Background technology
With the raising of people's living condition, the electrical equipment in family also increases gradually, all contains in household electrical appliance and light fixture
There is capacitor, the capacitor is mostly aluminium shell and the capacity cell being placed in shell, and capacitor can rise to whole circuit
To electric discharge and the effect of charging, with making rapid progress for electronic information technology, the update speed of digital electronic goods is more next
It is faster, the consumer electronics product volume of production and marketing sustainable growth based on the products such as flat panel TV, notebook computer, digital camera,
Drive capacitor industry to increase, and driven the development of associated materials, equipment Industry, it is big to have become global capacitor production
State, existing capacitor internal can produce certain heat when in use, and capacitor internal is caused to damage, capacitor can be made
Into certain electric leakage, certain damage is caused to whole capacitor internal.
Utility model content
Main purpose of the present utility model is to provide a kind of capacitor of low-leakage current, and the capacitor can be to capacitor
Protected, avoid because electric leakage reason causes the damage of capacitor, circuit can be detected, temperature can be surveyed
Amount, avoids and capacitor is caused to damage, effectively can solve the problems, such as in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of capacitor of low-leakage current, including capacitor, the capacitor top connection current inductor, the electric current
Temperature inductor is provided with above inductor, the temperature inductor side is electrically connected with alarm, the capacitor internal connection
Electric device, the electric device lower section are provided with radiator, circuit fault detecting apparatus, institute are provided between the capacitor and radiator
State electric device both sides connection earth leakage protective device, connection cathode rod and anode bar above the electric device, the cathode rod and just
Fuse is provided between the rod of pole and fuse is electrical connected with electric device.
Further, connection negative wire above the cathode rod, the anode bar top connection positive wire.
Further, cathode rod and the anode bar bottom is provided with rubber blanket.
Further, the capacitor side is provided with heat emission hole.
Further, the material of the capacitor is ceramic capacitor.
Compared with prior art, the utility model has the advantages that：A kind of capacitor of low-leakage current, use
Temperature inductor and alarm are set, by the way that temperature inductor can caused temperature measures when in use to capacitor,
When the temperature of capacitor is higher, sound can be sent by alarm, timely people are reminded, are convenient for people to timely
Handle it, avoid causes the damage of capacitor internal because capacitor temperature is too high, by setting radiator, to electric capacity
Device can internally produce certain heat when being used, open control radiator work, can be by capacitor by radiator
Internal temperature is dispersed, and ensure that the temperature of capacitor internal, while avoids and human body is caused to scald, due to setting rubber
Rubber cushion, carried out to capacitor in use, certain electrostatic can be produced each other, these electrostatic can be to the circuit of capacitor internal
Certain interference is caused, influencing each other between these electric currents can be avoided by rubber blanket, ensure that the normal of capacitor makes
With, using set current inductor, electric current caused by capacitor internal can be measured by current inductor, Neng Gouqing
The current conditions of the capacitor internal of Chu, can be right by circuit fault detecting apparatus by setting circuit fault detecting apparatus
The circuit arrangement of capacitor internal is detected, when capacitor internal is present it is short-circuit when, can recognize in the very first time, it is convenient
Timely handle, avoid because fault results in greater loss, due to setting earth leakage protective device, pass through earth leakage protective device
Whole capacitor can be protected when capacitor internal leaks electricity, avoid electric leakage from causing to damage to capacitor, ensured
The normal use of capacitor, ensures the capacitor using effect and utilization benefit of a kind of low-leakage current, is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the capacitor of low-leakage current of the utility model.
Fig. 2 is a kind of internal structure schematic diagram of the capacitor of low-leakage current of the utility model.
In figure：1st, capacitor；2nd, radiator；3rd, electric device；4th, earth leakage protective device；5th, fuse；6th, rubber blanket；7th, just
Pole rod；8th, cathode rod；9th, circuit fault detecting apparatus；10th, temperature inductor；11st, alarm；12nd, current inductor；13rd, dissipate
Hot hole；14th, positive wire；15th, negative wire.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of capacitor of low-leakage current, including capacitor 1, the top of the capacitor 1 connection electric current
Inductor 12, the top of current inductor 12 are provided with temperature inductor 10, and the side of temperature inductor 10 is electrically connected with report
Alert device 11, the inside of the capacitor 1 connection electric device 3, the lower section of electric device 3 are provided with radiator 2, the capacitor 1 and scattered
It is provided with circuit fault detecting apparatus 9 between hot device 2, the both sides of electric device 3 connect earth leakage protective device 4, on the electric device 3
Side's connection cathode rod 8 and anode bar 7, provided with fuse 5 and fuse 5 and electric device 3 between the cathode rod 8 and anode bar 7
It is electrical connected.
Wherein, the top of the cathode rod 8 connection negative wire 15, the top of the anode bar 7 connection positive wire 14.
Wherein, cathode rod 8 and anode bar 7 bottom is provided with rubber blanket 6.
Wherein, the side of capacitor 1 is provided with heat emission hole 13.
Wherein, the material of the capacitor 1 is ceramic capacitor.
It should be noted that the utility model is a kind of capacitor of low-leakage current, during work, by positive wire 14 and negative
Pole lead 15 is connected with power supply, can realize the use to capacitor 1, by temperature inductor 10 can be to capacitor 1 inside
Temperature measure, when measure the temperature inside capacitor 1 it is higher when, sound can be sent by alarm 11, facilitate people
Timely adjust, whether electric current can be produced inside capacitor 1 to detecting by current inductor 12, facilitate people
Electric current is sensed, open control radiator 2 and work, heat caused by the inside of capacitor 1 can be entered by radiator 2
Row disperses, and ensure that the temperature inside capacitor 1, avoid causes to being made inside capacitor 1 because the internal temperature of capacitor 1 is too high
Into damage, open control fuse 5 and work, control electric leakage can be opened to playing protection inside capacitor 1 by fuse 5
Protection device 4 can occur electric leakage to capacitor 1 and protect, and open control radiator 2 and work, can be right by radiator 2
Inside capacitor 1 radiate, ensure that and inside capacitor 1 protect, can be right by circuit fault detecting apparatus 9
Circuit inside capacitor 1 is detected, and avoids because of the damage caused by circuit theory inside capacitor 1, whole device is entered
Go protection, ensure a kind of utilization benefit of the capacitor of low-leakage current.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of capacitor of low-leakage current, including capacitor (1), it is characterised in that：Connection electric current above the capacitor (1)
Inductor (12), current inductor (12) top are provided with temperature inductor (10), temperature inductor (10) the side electricity
Property connection alarm (11), connection electric device (3) inside the capacitor (1), be provided with radiator below the electric device (3)
(2) circuit fault detecting apparatus (9), electric device (3) the both sides connection, are provided between the capacitor (1) and radiator (2)
Earth leakage protective device (4), electric device (3) the top connection cathode rod (8) and anode bar (7), the cathode rod (8) and positive pole
Fuse (5) is provided between rod (7) and fuse (5) is electrical connected with electric device (3).
2. the capacitor of low-leakage current according to claim 1, it is characterised in that：Connection is negative above the cathode rod (8)
Pole lead (15), anode bar (7) the top connection positive wire (14).
3. the capacitor of low-leakage current according to claim 1, it is characterised in that：The cathode rod (8) and anode bar (7)
Bottom is provided with rubber blanket (6).
4. the capacitor of low-leakage current according to claim 1, it is characterised in that：Capacitor (1) side, which is provided with, to be dissipated
Hot hole (13).
5. the capacitor of low-leakage current according to claim 1, it is characterised in that：The material of the capacitor (1) is pottery
Porcelain condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382239.9U CN206726953U (en) | 2017-04-13 | 2017-04-13 | A kind of capacitor of low-leakage current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382239.9U CN206726953U (en) | 2017-04-13 | 2017-04-13 | A kind of capacitor of low-leakage current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726953U true CN206726953U (en) | 2017-12-08 |
Family
ID=60503441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382239.9U Expired - Fee Related CN206726953U (en) | 2017-04-13 | 2017-04-13 | A kind of capacitor of low-leakage current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726953U (en) |
-
2017
- 2017-04-13 CN CN201720382239.9U patent/CN206726953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20190413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |