CN210467596U

CN210467596U - Anti-interference capacitor

Info

Publication number: CN210467596U
Application number: CN201921784166.1U
Authority: CN
Inventors: 李连弟; 陈玉成
Original assignee: Guangdong Dedi Electromechanical Equipment Co Ltd
Current assignee: Guangdong Dedi Electromechanical Equipment Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-05-05
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an anti-interference capacitor, which comprises a housin, the both sides of casing inner chamber are all seted up flutedly, the inner wall fixedly connected with heat insulating board of casing, one side fixedly connected with first insulating plate that the heat insulating board is relative, the first closing plate of top fixedly connected with of first insulating plate, the bottom fixedly connected with second closing plate of one side that the first insulating plate is relative. The utility model discloses a cooperation of casing, recess, heat insulating board, first insulation board, first closing plate, second closing plate, division board, through-hole and second insulation board, realized the purpose that the interference killing feature is strong, effectively avoid leading to the phenomenon that appears the electric leakage because of external factor, guaranteed the performance of condenser to improved the user and felt to the experience of condenser, satisfied the demand in current market, improved the practicality and the usability of condenser, solved the not good problem of condenser interference killing feature in the past.

Description

Anti-interference capacitor

Technical Field

The utility model relates to a condenser technical field specifically is an anti-interference capacitor.

Background

The capacitor is one of electronic elements which are used in a large number in electronic equipment, and is widely applied to aspects such as blocking, direct current and alternating current, coupling, bypass, filtering, tuning loop, energy conversion and control in a circuit, but most of the conventional capacitors have poor anti-interference capability, are easy to cause the phenomenon of electric leakage due to external factors, and reduce the use performance of the capacitor, thereby reducing the experience feeling of users on the capacitor and failing to meet the requirements of the current market.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-interference capacitor possesses the strong advantage of interference killing feature, has solved the not good problem of condenser interference killing feature in the past.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-interference capacitor, includes the casing, the both sides of casing inner chamber are all seted up flutedly, the inner wall fixedly connected with heat insulating board of casing, the relative one side fixedly connected with first insulating plate of heat insulating board, the first closing plate of top fixedly connected with of first insulating plate, the bottom fixedly connected with second closing plate of the relative one side of first insulating plate, the bottom fixedly connected with division board of first closing plate, the through-hole has been seted up on the surface of division board, the top fixedly connected with second insulation board of first closing plate, the top of second insulation board and the top fixed connection of casing inner chamber.

Preferably, an electrode plate is fixedly connected to the surface of the first insulating plate, and a capacitor liquid is disposed on the opposite side of the first insulating plate.

Preferably, the bottom of the electrode plate penetrates through the outside of the second sealing plate and is fixedly connected with a conducting strip, one side of the conducting strip, which is far away from the electrode plate, is fixedly connected with a conducting rod, and the bottom of the conducting rod penetrates through the outside of the shell.

Preferably, the front surface of the shell is provided with a nameplate groove, and the inner wall of the nameplate groove is fixedly connected with a nameplate.

Preferably, the back of the shell is provided with a cover plate, and a fixing bolt penetrates through the surface of the cover plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of casing, recess, heat insulating board, first insulation board, first closing plate, second closing plate, division board, through-hole and second insulation board, realized the purpose that the interference killing feature is strong, effectively avoid leading to the phenomenon that appears the electric leakage because of external factor, guaranteed the performance of condenser to improved the user and felt to the experience of condenser, satisfied the demand in current market, improved the practicality and the usability of condenser, solved the not good problem of condenser interference killing feature in the past.

2. The utility model discloses a set up the heat insulating board, a transmission for the separation is thermal, avoid the change of temperature to influence the performance of condenser, through setting up first insulation board, an insulating nature for improving the condenser, thereby avoid the interference of static, through setting up first closing plate and second closing plate, a leakproofness for improving the condenser, thereby improve the interference killing feature of condenser, through setting up division board and through-hole, a keep apart and carry positive ion and anion, through setting up the second insulation board, an insulating nature for improving the condenser, thereby improve the interference killing feature of condenser, through setting up the plate electrode, a charge ion for adsorbing, through setting up data plate groove and data plate, a specification information for marking the condenser.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a rear view of the structure of the present invention.

In the figure: 1. a housing; 2. a groove; 3. a heat insulation plate; 4. a first insulating plate; 5. a first sealing plate; 6. a second sealing plate; 7. a separator plate; 8. a through hole; 9. a second insulating plate; 10. an electrode plate; 11. a capacitance liquid; 12. a conductive sheet; 13. a conductive rod; 14. a nameplate slot; 15. a nameplate; 16. a cover plate; 17. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a casing 1, recess 2, heat insulating board 3, first insulating board 4, first closing plate 5, second closing plate 6, division board 7, through-hole 8, second insulation board 9, plate electrode 10, electric capacity liquid 11, conducting strip 12, conducting rod 13, data plate groove 14, data plate 15, apron 16 and fixing bolt 17 are the parts that general standard or technical personnel in the field know, and its concrete structure and principle belong to prior art, and this technical personnel can learn through the technical manual.

Referring to fig. 1-3, an anti-interference capacitor includes a housing 1, grooves 2 are formed on both sides of an inner cavity of the housing 1, a heat insulation plate 3 is fixedly connected to an inner wall of the housing 1, a first insulation plate 4 is fixedly connected to a side opposite to the heat insulation plate 3, a first sealing plate 5 is fixedly connected to a top of the first insulation plate 4, a second sealing plate 6 is fixedly connected to a bottom of a side opposite to the first insulation plate 4, a separation plate 7 is fixedly connected to a bottom of the first sealing plate 5, a through hole 8 is formed on a surface of the separation plate 7, a second insulation plate 9 is fixedly connected to a top of the first sealing plate 5, a top of the second insulation plate 9 is fixedly connected to a top of the inner cavity of the housing 1, a electrode plate 10 is fixedly connected to a surface of the first insulation plate 4, a capacitor liquid 11 is disposed on a side opposite to the first insulation plate 4, a conductive plate 12, one side of the conducting strip 12, which is far away from the electrode plate 10, is fixedly connected with a conducting rod 13, the bottom of the conducting rod 13 penetrates to the outside of the shell 1, the front of the shell 1 is provided with a nameplate groove 14, the inner wall of the nameplate groove 14 is fixedly connected with a nameplate 15, the back of the shell 1 is provided with a cover plate 16, the surface of the cover plate 16 is provided with a fixing bolt 17 in a penetrating way, through the arrangement of the heat insulation plate 3, the heat transmission is blocked, the influence of the change of temperature on the performance of the capacitor is avoided, through the arrangement of the first insulation plate 4, the insulativity of the capacitor is improved, the interference resistance of the capacitor is improved, through the arrangement of the first sealing plate 5 and the second sealing plate 6, the insulativity of the capacitor is improved, through the arrangement of the isolating plate 7 and the through hole 8, the insulation and the transportation of positive, thereby improve the interference killing feature of condenser, through setting up plate electrode 10, be used for adsorbing the charged ion, through setting up data plate groove 14 and data plate 15, be used for marking the specification information of condenser, through casing 1, recess 2, heat insulating board 3, first insulation board 4, first closing plate 5, second closing plate 6, division board 7, the cooperation of through-hole 8 and second insulation board 9, the strong mesh of interference killing feature has been realized, effectively avoid leading to the phenomenon of electric leakage because of external factor, the performance of condenser has been guaranteed, thereby the experience sense of user to the condenser has been improved, satisfy current market's demand, the practicality and the usability of condenser have been improved, the not good problem of condenser interference killing feature in the past has been solved.

During the use, through the thermal insulation board 3 thermal transmission of separation, avoid the change of temperature to influence the performance of condenser, improve the insulating nature of condenser through first insulating plate 4, thereby avoid the interference of static, improve the leakproofness of condenser through first closing plate 5 and second closing plate 6, thereby improve the interference killing feature of condenser, keep apart and carry positive ion and anion through division board 7 and through-hole 8, improve the insulating nature of condenser through second insulating plate 9, thereby improve the interference killing feature of condenser, adsorb the band spot ion through plate electrode 10, specification information through data plate groove 14 and data plate 15 mark condenser.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-interference capacitor comprising a housing (1), characterized in that: the improved insulation board is characterized in that grooves (2) are formed in two sides of an inner cavity of the shell (1), the inner wall of the shell (1) is fixedly connected with an insulation board (3), a first insulation board (4) is fixedly connected to one side, opposite to the insulation board (3), of the first insulation board (4), a first sealing board (5) is fixedly connected to the top of the first insulation board (4), a second sealing board (6) is fixedly connected to the bottom of one side, opposite to the first insulation board (4), of the first sealing board (5), an insulation board (7) is fixedly connected to the bottom of the first sealing board (5), through holes (8) are formed in the surface of the insulation board (7), a second insulation board (9) is fixedly connected to the top of the first sealing board (5), and the top of the inner cavity of the shell.

2. An antijam capacitor as set forth in claim 1 wherein: the surface of the first insulating plate (4) is fixedly connected with an electrode plate (10), and one side, opposite to the first insulating plate (4), of the first insulating plate is provided with capacitance liquid (11).

3. An antijam capacitor as set forth in claim 2 wherein: the bottom of the electrode plate (10) penetrates through the outside of the second sealing plate (6) and is fixedly connected with a conducting strip (12), one side, far away from the electrode plate (10), of the conducting strip (12) is fixedly connected with a conducting rod (13), and the bottom of the conducting rod (13) penetrates through the outside of the shell (1).

4. An antijam capacitor as set forth in claim 1 wherein: a nameplate groove (14) is formed in the front face of the shell (1), and a nameplate (15) is fixedly connected to the inner wall of the nameplate groove (14).

5. An antijam capacitor as set forth in claim 1 wherein: the back of the shell (1) is provided with a cover plate (16), and a fixing bolt (17) penetrates through the surface of the cover plate (16).