CN103794365A - High voltage break-through type ceramic capacitor - Google Patents
High voltage break-through type ceramic capacitor Download PDFInfo
- Publication number
- CN103794365A CN103794365A CN201110081153.XA CN201110081153A CN103794365A CN 103794365 A CN103794365 A CN 103794365A CN 201110081153 A CN201110081153 A CN 201110081153A CN 103794365 A CN103794365 A CN 103794365A
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- China
- Prior art keywords
- insulation crust
- ceramic capacitor
- inner shell
- capacitor
- high voltage
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Abstract
The invention relates to a high voltage break-through type ceramic capacitor. The high voltage break-through type ceramic capacitor has excellent heat resistance characteristic, so excellent motion characteristic under the harsh condition can be guaranteed to realize, and a volume is quite small, at least one of an insulation casing and an insulation cover of the capacitor is manufactured by a material selected from materials formed by polyethylene glycol terephthalate and nylon 66, the capacitor further comprises fixing tabs respectively arranged in the insulation casing, and an upper portion of the insulation casing wraps the fixing tabs partially to form a relatively large upper portion.
Description
Technical field
The present invention relates to a kind of high pressure punch ceramic capacitor, especially a kind of high pressure punch ceramic capacitor.
Background technology
A kind of high pressure punch ceramic capacitor, there is abundant heat resistanceheat resistant characteristic, to still guarantee good operating characteristics under extremely harsh condition, and shape is minimum, one of at least one insulation crust in this capacitor and insulating lid are that the material of selecting the material from being made up of PETG and nylon 66 is made.This capacitor comprises again the fixing lappet respectively having in the insulation crust of being located at, and insulation crust top surround this fixing lappet part be formed as the larger portion in top.
Summary of the invention
For the problems referred to above, the invention provides a kind of high pressure punch ceramic capacitor.
A kind of high pressure punch ceramic capacitor, there is abundant heat resistanceheat resistant characteristic, to still guarantee good operating characteristics under extremely harsh condition, and shape is minimum, one of at least one insulation crust in this capacitor and insulating lid are that the material of selecting the material from being made up of PETG and nylon 66 is made.This capacitor comprises again the fixing lappet respectively having in the insulation crust of being located at, and insulation crust top surround this fixing lappet part be formed as the larger portion in top.
A kind of high pressure punch ceramic capacitor, it is characterized by and comprise the insulation crust and the insulating lid that are installed in capacitor periphery, is to be at least made up of the material selecting from PETG and group that nylon formed one of in this insulation crust or insulating lid.Respectively there is one of fixing lappet in the insulation crust of being located to center conductor; The some that surrounds fixing lappet of this insulation crust is formed as amplifying part.Wherein, insulation crust; Insulating lid; Be inserted in her accessory that connects between insulation crust and insulating lid; There is the ceramic dielectric of the earth electrode apparatus of the ground connection of being connected in accessory: respectively comprise be installed in one of fixing lappet in insulation crust to center conductor and filling in insulation crust to surround the dielectric resin material of ceramic dielectric, this insulation crust surround fixing lappet part be formed as amplifying part.Casing component outside this insulation crust comprises inner shell member and is assemblied on this inner shell member: this inner shell member is height
in height of outer enclosure member, and be fixed on outer enclosure member and form this top and amplify part inner shell member system and made by thermoplastic resin material with the state that the upper end of this inner shell member ends at the T of the upper end of outer enclosure member, and outer enclosure member system is made up of thermosetting resin material.Within outer enclosure member, periphery surface is formed with the ring-type axle collar, and the upper end of this inner shell member is adjacent to this ring-type axle collar.Section roller environmental protection is formed as the nearly two type shapes of side, to surround the upper end of inner shell member.X comprises the there's reason positioner positioner of outer enclosure member location of inner shell structure is comprised to the combination of the emerging recess of the projection being located on two casing components, amplifies part to make its insulation crust that interosculates comprise casing component on major diameter to form top. and
the setting that under diameter, these casing components of casing component separate and linking together with the state that on the emerging lower case member of ten end parts of top casing component, end part is assembled together.Upper case member system is made up of thermosetting resin material, and lower case member system is made up of thermoplastic resin.X comprises the positioner of upper case member and lower case member location.Positioner comprises and is formed at end part and the projection of lower end part and the combination of recess on top and lower case member, to both are combined.A kind of high pressure punch ceramic capacitor, is characterized by and comprise, insulation crust; Insulating lid; Be inserted in the ground connection accessory between insulation crust and insulating lid; There is the ceramic dielectric of the earth electrode apparatus of the ground connection of being connected in accessory; And filling in insulation crust to surround the dielectric resin material of ceramic dielectric, casing component outside this insulation crust comprises inner shell member and is assemblied on inner shell member, this inner shell member is height
in height of outer enclosure member, and end at the state under end on outer enclosure member with end on inner shell member, be assemblied in outer enclosure member; This inner shell member system is made up of thermoplastic resin material, and outer enclosure member system by thermosetting resin material make, a kind of high pressure punch ceramic capacitor, it is characterized by and comprise, insulation crust; Insulating lid; Be inserted in the ground connection accessory between insulation crust and insulating lid; There is the ceramic dielectric of the earth electrode apparatus of the ground connection of being connected in accessory; And filling in insulation is outer so that the dielectric resin material of encirclement ceramic dielectric, this exhausted shell comprises that forming top amplifies casing component under the big diameter upper case member of part and minor diameter, two pieces separately form, and so that the state that on end under upper case member and lower case member, end is assembled together is linked together; This upper case member system is made up of thermosetting resin material, and this lower case member system is made up of thermoplastic resin material.
Embodiment
A kind of high pressure punch ceramic capacitor, it is characterized by and comprise the insulation crust and the insulating lid that are installed in capacitor periphery, is to be at least made up of the material selecting from PETG and group that nylon formed one of in this insulation crust or insulating lid.Respectively there is one of fixing lappet in the insulation crust of being located to center conductor; The some that surrounds fixing lappet of this insulation crust is formed as amplifying part.Wherein, insulation crust; Insulating lid; Be inserted in her accessory that connects between insulation crust and insulating lid; There is the ceramic dielectric of the earth electrode apparatus of the ground connection of being connected in accessory: respectively comprise be installed in one of fixing lappet in insulation crust to center conductor and filling in insulation crust to surround the dielectric resin material of ceramic dielectric, this insulation crust surround fixing lappet part be formed as amplifying part.Casing component outside this insulation crust comprises inner shell member and is assemblied on this inner shell member: this inner shell member is height
in height of outer enclosure member, and be fixed on outer enclosure member and form this top and amplify part inner shell member system and made by thermoplastic resin material with the state that the upper end of this inner shell member ends at the T of the upper end of outer enclosure member, and outer enclosure member system is made up of thermosetting resin material.Within outer enclosure member, periphery surface is formed with the ring-type axle collar, and the upper end of this inner shell member is adjacent to this ring-type axle collar.Section roller environmental protection is formed as the nearly two type shapes of side, to surround the upper end of inner shell member.X comprises the there's reason positioner positioner of outer enclosure member location of inner shell structure is comprised to the combination of the emerging recess of the projection being located on two casing components, amplifies part to make its insulation crust that interosculates comprise casing component on major diameter to form top. and
the setting that under diameter, these casing components of casing component separate and linking together with the state that on the emerging lower case member of ten end parts of top casing component, end part is assembled together.Upper case member system is made up of thermosetting resin material, and lower case member system is made up of thermoplastic resin.X comprises the positioner of upper case member and lower case member location.Positioner comprises and is formed at end part and the projection of lower end part and the combination of recess on top and lower case member, to both are combined.A kind of high pressure punch ceramic capacitor, is characterized by and comprise, insulation crust; Insulating lid; Be inserted in the ground connection accessory between insulation crust and insulating lid; There is the ceramic dielectric of the earth electrode apparatus of the ground connection of being connected in accessory; And filling in insulation crust to surround the dielectric resin material of ceramic dielectric, casing component outside this insulation crust comprises inner shell member and is assemblied on inner shell member, this inner shell member is height
in height of outer enclosure member, and end at the state under end on outer enclosure member with end on inner shell member, be assemblied in outer enclosure member; This inner shell member system is made up of thermoplastic resin material, and outer enclosure member system by thermosetting resin material make, a kind of high pressure punch ceramic capacitor, it is characterized by and comprise, insulation crust; Insulating lid; Be inserted in the ground connection accessory between insulation crust and insulating lid; There is the ceramic dielectric of the earth electrode apparatus of the ground connection of being connected in accessory; And filling in insulation is outer so that the dielectric resin material of encirclement ceramic dielectric, this exhausted shell comprises that forming top amplifies casing component under the big diameter upper case member of part and minor diameter, two pieces separately form, and so that the state that on end under upper case member and lower case member, end is assembled together is linked together; This upper case member system is made up of thermosetting resin material, and this lower case member system is made up of thermoplastic resin material.
Claims (1)
1. a high pressure punch ceramic capacitor, it is characterized by and comprise the insulation crust and the insulating lid that are installed in capacitor periphery, is to be at least made up of the material selecting from PETG and group that nylon formed one of in this insulation crust or insulating lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110081153.XA CN103794365A (en) | 2011-04-01 | 2011-04-01 | High voltage break-through type ceramic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110081153.XA CN103794365A (en) | 2011-04-01 | 2011-04-01 | High voltage break-through type ceramic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103794365A true CN103794365A (en) | 2014-05-14 |
Family
ID=50669931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110081153.XA Pending CN103794365A (en) | 2011-04-01 | 2011-04-01 | High voltage break-through type ceramic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103794365A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54104555A (en) * | 1978-02-02 | 1979-08-16 | Matsushita Electric Ind Co Ltd | Doubleeside metallized film capacitor |
| CN1041060A (en) * | 1988-06-07 | 1990-04-04 | Tdk株式会社 | High-voltage through-type ceramic capacitor |
| CN2166509Y (en) * | 1993-08-27 | 1994-05-25 | 国营第七九四厂 | High voltage, high specific energy composite dielectric capacitor |
-
2011
- 2011-04-01 CN CN201110081153.XA patent/CN103794365A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54104555A (en) * | 1978-02-02 | 1979-08-16 | Matsushita Electric Ind Co Ltd | Doubleeside metallized film capacitor |
| CN1041060A (en) * | 1988-06-07 | 1990-04-04 | Tdk株式会社 | High-voltage through-type ceramic capacitor |
| CN2166509Y (en) * | 1993-08-27 | 1994-05-25 | 国营第七九四厂 | High voltage, high specific energy composite dielectric capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Xu Xiaohua Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Xiaohua Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Xu Xiaohua Document name: the First Notification of an Office Action |
|
| DD01 | Delivery of document by public notice |
Addressee: Xu Xiaohua Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |