CN2762311Y - Through capacitor - Google Patents

Through capacitor Download PDF

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Publication number
CN2762311Y
CN2762311Y CN 200420102637 CN200420102637U CN2762311Y CN 2762311 Y CN2762311 Y CN 2762311Y CN 200420102637 CN200420102637 CN 200420102637 CN 200420102637 U CN200420102637 U CN 200420102637U CN 2762311 Y CN2762311 Y CN 2762311Y
Authority
CN
China
Prior art keywords
plug
socket
base
utility
model
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
Application number
CN 200420102637
Other languages
Chinese (zh)
Inventor
郑利教
王劲
廖锋
李鑫
覃平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MEIDI DAILY ELECTRICAL APPLIANCES CO Ltd FOSHAN CITY
Original Assignee
MEIDI DAILY ELECTRICAL APPLIANCES CO Ltd FOSHAN CITY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MEIDI DAILY ELECTRICAL APPLIANCES CO Ltd FOSHAN CITY filed Critical MEIDI DAILY ELECTRICAL APPLIANCES CO Ltd FOSHAN CITY
Priority to CN 200420102637 priority Critical patent/CN2762311Y/en
Application granted granted Critical
Publication of CN2762311Y publication Critical patent/CN2762311Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a feed-through capacitor used for magnetrons, which comprises an upper plug (1), a socket (2), a box cover (3) and a lower plug (4), wherein the lower plug (4) is arranged at the lower end of the box cover (3), the socket (2) is arranged at the upper end of the box cover (3), and the upper plug (1) is arranged at the top of the socket (2); the top of the socket (2) is provided with an outward convex station (21). Because the feed-through capacitor adopts the structure that the outward convex station is arranged on the top of the socket, not only the creepage distance satisfies the request for utilization, but also the integral structure is greatly reduced, so that the structure of the magnetron is more compact. The feed-through capacitor of the utility model has rational design and simple structure, and can satisfy the request for utilization.

Description

A kind of novel feedthrough capacitor
1, technical field:
The utility model is a kind of feedthrough capacitor that is used for magnetron, belongs to the renovation technique of the used electric capacity of magnetron.
2, background technology:
Existing magnetron with the structure of feedthrough capacitor shown in Fig. 3,4, in order to reach the requirement of creepage distance, need its base designs is very big so that occupation space is bigger when being assembled in magnetron.
3, summary of the invention:
The purpose of this utility model is to overcome above-mentioned shortcoming and provides a kind of creepage distance that not only guarantees to satisfy instructions for use, and dwindles integrally-built magnetron greatly.
Structural representation of the present utility model as shown in Figure 1, include plug (1), base (2), lid (3), following plug (4), wherein play plug (4) to be installed in the lower end of lid (3), base (2) is installed in the upper end of lid (3), last plug (1) is installed in the top of base (2), and wherein outer lug boss (21) has been made at the top of base (2).
The utility model is owing to adopt the structure of making outer lug boss in base top, so it guarantees that not only creepage distance satisfies instructions for use, and dwindles overall structure greatly, makes the more compact structure of magnetron.The utility model is a kind of reasonable in design, simple in structure, can satisfy a kind of novel feedthrough capacitor of instructions for use.
4, description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of base in the utility model (2);
Fig. 3 is the prior art constructions schematic diagram;
Fig. 4 is the structural representation of base in the prior art (2);
5, embodiment:
Embodiment:
Structural representation of the present utility model as shown in Figure 1, 2, include plug (1), base (2), lid (3), following plug (4), wherein play plug (4) to be installed in the lower end of lid (3), base (2) is installed in the upper end of lid (3), last plug (1) is installed in the top of base (2), and wherein outer lug boss (21) has been made at the top of base (2).The utility model can guarantee that creepage distance more than or equal to 15.5mm, has dwindled the overall structure of feedthrough capacitor greatly, makes the more compact structure of magnetron, and has reached desired specification requirement.

Claims (1)

1, a kind of novel feedthrough capacitor, include plug (1), base (2), lid (3), following plug (4), wherein play plug (4) to be installed in the lower end of lid (3), base (2) is installed in the upper end of lid (3), last plug (1) is installed in the top of base (2), it is characterized in that outer lug boss (21) has been made at the top of base (2).
CN 200420102637 2004-12-17 2004-12-17 Through capacitor Expired - Fee Related CN2762311Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420102637 CN2762311Y (en) 2004-12-17 2004-12-17 Through capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420102637 CN2762311Y (en) 2004-12-17 2004-12-17 Through capacitor

Publications (1)

Publication Number Publication Date
CN2762311Y true CN2762311Y (en) 2006-03-01

Family

ID=36095427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420102637 Expired - Fee Related CN2762311Y (en) 2004-12-17 2004-12-17 Through capacitor

Country Status (1)

Country Link
CN (1) CN2762311Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106711000A (en) * 2016-12-22 2017-05-24 广东威特真空电子制造有限公司 Magnetron shielding component

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106711000A (en) * 2016-12-22 2017-05-24 广东威特真空电子制造有限公司 Magnetron shielding component

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060301

Termination date: 20131217