CN208061865U - A kind of capacitor of belt current overload protection - Google Patents
A kind of capacitor of belt current overload protection Download PDFInfo
- Publication number
- CN208061865U CN208061865U CN201820621818.9U CN201820621818U CN208061865U CN 208061865 U CN208061865 U CN 208061865U CN 201820621818 U CN201820621818 U CN 201820621818U CN 208061865 U CN208061865 U CN 208061865U
- Authority
- CN
- China
- Prior art keywords
- capacitor
- binding post
- pin binding
- conductive metal
- overload protection
- Prior art date
- 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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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model is related to a kind of capacitors of belt current overload protection,Including capacitor casing,It is equipped with and the first pin binding post in capacitor protector body,The sheet metal components of second pin binding post connection,Sheet metal components include multiple spaced conductive metal sheets,Two mounting bases being fixedly connected with capacitor casing inner wall are equipped in capacitor protector body,Two mounting bases are mutually opposed and surface is equipped with multiple installation notch,The end of conductive metal sheet is extend into installation notch,It is connected with each other by capacitance fuse between adjacent conductive metal sheet,Insulation electrolytic matter is filled in capacitor protector body,First pin binding post connects positive pole,Second pin binding post connects power cathode,In the course of work,The surface of conductive metal sheet will produce amount of localized heat,Electric current it is excessive or occur short circuit when,Capacitance fuse can automatically fuse because temperature is excessively high,To which capacitor be automatically closed,Improve the service life of capacitor.
Description
Technical field
The utility model is related to field of power distribution, especially a kind of capacitor of belt current overload protection.
Background technology
Capacitor, it is capacitance that usually referred to as it, which accommodates the ability of charge, is indicated with letter C.Capacitor is in electronic equipment
One of electronic component largely used, the separated by direct communication being widely used in circuit couple, and bypass, filtering, resonant tank, energy
Amount conversion, control etc., capacitor are constituted by pressing from both sides one layer of insulation dielectric between two blocks of metal electrodes.When in two metals electricity
When interpolar adds voltage, charge will be stored on electrode, so capacitor is energy-storage travelling wave tube, present capacitor is in the mistake used
There is a problem of that binding post local temperature is excessively high in journey, is easy to cause capacitor internal electronic component and damages, need into one
Step is improved.
Utility model content
Purpose of the utility model is to solve defect of the existing technology, a kind of belt current overload protection is provided
Capacitor.
To achieve the goals above, the technical solution adopted in the utility model is：
Draw equipped with first at the top of a kind of capacitor of belt current overload protection, including capacitor casing, capacitor casing
Foot binding post and second pin binding post, interior be equipped with of capacitor protector body connect with the first pin binding post, second pin binding post
Sheet metal components, the sheet metal components include multiple spaced conductive metal sheets, are equipped in capacitor protector body and electricity
Two mounting bases that container casing inner wall is fixedly connected, two mounting bases are mutually opposed and surface is equipped with multiple installation notch, lead
The end of electric metal plate is extend into installation notch, is connected with each other by capacitance fuse between adjacent conductive metal sheet.
A kind of capacitor of above-mentioned belt current overload protection, the capacitor protector body is interior to fill insulation electrolytic matter, insulation
Electrolyte is air, paper or plastics.
The material of a kind of capacitor of above-mentioned belt current overload protection, the mounting base is insulating materials.
A kind of capacitor of above-mentioned belt current overload protection, the first pin binding post and second pin binding post packet
Ceramic insulation set is included, conductive column is equipped in ceramic insulation set, conductive column extend into capacitor protector body and connect with conductive metal sheet.
The inner wall of a kind of capacitor of above-mentioned belt current overload protection, the capacitor casing is equipped with fixing sleeve, Gu
It is set on conductive column calmly.
The bottom of a kind of capacitor of above-mentioned belt current overload protection, the capacitor casing is equipped with fixed seat.
A kind of capacitor of above-mentioned belt current overload protection, the first pin binding post connect positive pole, second pin
Binding post connects power cathode.
The beneficial effects of the utility model are：It is equipped in the capacitor protector body of the capacitor and the first pin binding post, the
The sheet metal components of two pin binding posts connection, sheet metal components include multiple spaced conductive metal sheets, capacitor protector
It is equipped with two mounting bases being fixedly connected with capacitor casing inner wall in vivo, two mounting bases are mutually opposed and surface is equipped with multiple
The end of installation notch, conductive metal sheet is extend into installation notch, passes through capacitance fuse between adjacent conductive metal sheet
It is connected with each other, insulation electrolytic matter is filled in capacitor protector body, the first pin binding post connects positive pole, second pin binding post
Power cathode is connected, the first pin binding post, the second pin binding post of capacitor can carry out charge/discharge operation, work after connecing electricity
During work, the surface of conductive metal sheet will produce amount of localized heat, and conductive metal sheet surface temperature is excessively high and damage in order to prevent
Electronic component is connected with each other by capacitance fuse between adjacent conductive metal sheet, excessive or when there is short circuit in electric current,
Capacitance fuse can automatically fuse because temperature is excessively high, to which capacitor be automatically closed, improve the service life of capacitor.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, a kind of capacitor of belt current overload protection, including capacitor casing 1, the top of capacitor casing 1
Portion is equipped with the first pin binding post 2 and second pin binding post 3, is equipped in capacitor casing 1 and the first pin binding post 2, the
The sheet metal components of two pin binding posts 3 connection, sheet metal components include multiple spaced conductive metal sheets 4, capacitor
Two mounting bases 5 being fixedly connected with 1 inner wall of capacitor casing are equipped in shell 1, two mounting base 5 is mutually opposed and surface is set
There are multiple installation notch, the end of conductive metal sheet 4 to extend into installation notch, passes through electricity between adjacent conductive metal sheet 4
Hold fuse 6 to be connected with each other.
Further, insulation electrolytic matter is filled in capacitor casing 1, insulation electrolytic matter is air, paper or plastics, mounting base
5 material is insulating materials, and the first pin binding post 2 and second pin binding post 3 include that ceramic insulation covers 7, ceramic insulation set 7
Interior to be equipped with conductive column 8, conductive column 8 extend into capacitor casing 1 and is connect with conductive metal sheet 4.
The inner wall of capacitor casing 1 is equipped with fixing sleeve 9, and fixing sleeve 9 is set on conductive column 8, the bottom of capacitor casing 1
Portion is equipped with fixed seat 10, and the first pin binding post 2 connects positive pole, and second pin binding post 3 connects power cathode.
The gold being connect with the first pin binding post 2, second pin binding post 3 is equipped in the capacitor casing 1 of the capacitor
Belong to board group part, sheet metal components include multiple spaced conductive metal sheets 4, are equipped in capacitor casing 1 and capacitor protector
Two mounting bases 5 that 1 inner wall of body is fixedly connected, two mounting bases 5 are mutually opposed and surface is equipped with multiple installation notch, conductive gold
The end for belonging to plate 4 is extend into installation notch, is connected with each other by capacitance fuse 6 between adjacent conductive metal sheet 4.Capacitance
Insulation electrolytic matter is filled in device shell 1, the first pin binding post 2 connects positive pole, and it is negative that second pin binding post 3 connects power supply
Pole, the first pin binding post 2, the second pin binding post 3 of capacitor can carry out charge/discharge operation, the course of work after connecing electricity
In, the surface of conductive metal sheet 4 will produce amount of localized heat, and 4 surface temperature of conductive metal sheet is excessively high and damage electronics in order to prevent
Element is connected with each other by capacitance fuse 6 between adjacent conductive metal sheet 4, excessive or when there is short circuit in electric current, electricity
Holding fuse 6 can automatically fuse because temperature is excessively high, to which capacitor be automatically closed, improve the service life of capacitor.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (6)
1. the top of a kind of capacitor of belt current overload protection, including capacitor casing, capacitor casing is equipped with the first pin
Binding post and second pin binding post, interior be equipped with of capacitor protector body connect with the first pin binding post, second pin binding post
Sheet metal components, which is characterized in that the sheet metal components include multiple spaced conductive metal sheets, in capacitor protector body
Equipped with two mounting bases being fixedly connected with capacitor casing inner wall, two mounting bases are mutually opposed and surface is equipped with multiple installations
The end of notch, conductive metal sheet is extend into installation notch, mutual by capacitance fuse between adjacent conductive metal sheet
Connection.
2. a kind of capacitor of belt current overload protection according to claim 1, which is characterized in that the capacitor casing
Interior filling electrolyte, electrolyte are air, paper or plastics.
3. a kind of capacitor of belt current overload protection according to claim 1, which is characterized in that the material of the mounting base
Matter is insulating materials.
4. a kind of capacitor of belt current overload protection according to claim 1, which is characterized in that first pin connects
Terminal and second pin binding post include ceramic insulation set, are equipped with conductive column in ceramic insulation set, conductive column extend into capacitor
It is connect with conductive metal sheet in shell.
5. a kind of capacitor of belt current overload protection according to claim 4, which is characterized in that the capacitor casing
Inner wall be equipped with fixing sleeve, fixing sleeve is set on conductive column.
6. a kind of capacitor of belt current overload protection according to claim 1, which is characterized in that the capacitor casing
Bottom be equipped with fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621818.9U CN208061865U (en) | 2018-04-27 | 2018-04-27 | A kind of capacitor of belt current overload protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621818.9U CN208061865U (en) | 2018-04-27 | 2018-04-27 | A kind of capacitor of belt current overload protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061865U true CN208061865U (en) | 2018-11-06 |
Family
ID=63983863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820621818.9U Expired - Fee Related CN208061865U (en) | 2018-04-27 | 2018-04-27 | A kind of capacitor of belt current overload protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269629A (en) * | 2022-03-01 | 2023-12-22 | 深圳绿灯侠新能源有限公司 | Overload-prevention capacitor detection device for photovoltaic power generation |
-
2018
- 2018-04-27 CN CN201820621818.9U patent/CN208061865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269629A (en) * | 2022-03-01 | 2023-12-22 | 深圳绿灯侠新能源有限公司 | Overload-prevention capacitor detection device for photovoltaic power generation |
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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: 20181106 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |