CN217768117U

CN217768117U - Damp-proof vertical patch capacitor

Info

Publication number: CN217768117U
Application number: CN202220584005.3U
Authority: CN
Inventors: 蔡亚宏
Original assignee: Anhui Yongrong Electronic Technology Co ltd
Current assignee: Anhui Yongrong Electronic Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-11-08
Anticipated expiration: 2032-03-17

Abstract

The utility model provides a damp-proofing vertical paster electric capacity. Including the set casing, the inner wall top and the bottom of set casing all are fixed with the electric capacity board, two all be fixed with the electric capacity piece on the electric capacity board, the fixed surface of set casing has the connection shell, and the inside of connecting the shell is provided with the filter screen, the drier has been placed to the inside of connecting the shell and one side of keeping away from the set casing, the inside of connecting the shell and one side of chucking set casing are provided with the absorption cotton, the inside that just is located the connection shell on the set casing is provided with the trompil, the inside of trompil is provided with the cotton core, the inner wall of set casing is provided with the absorption piece, one side of set casing is provided with two connectors. The utility model provides a damp-proofing vertical paster electric capacity has solved current condenser humidity resistance poor, and the condenser is inside can get into water smoke through the gap for a long time down, leads to the condenser to wet, influences the problem of condenser performance.

Description

Damp-proof vertical patch capacitor

Technical Field

The utility model relates to a condenser field especially relates to a damp-proofing vertical paster electric capacity.

Background

The capacitor is formed by two electrodes and a dielectric material therebetween. When the dielectric material is placed in an electric field between two parallel polar plates with equal amounts of opposite charges, polarization charges are generated on the surface of the dielectric material due to polarization, so that the charges bound on the polar plates are correspondingly increased, the potential difference between the polar plates is maintained unchanged, the existing capacitor has poor moisture resistance, and water mist enters the capacitor through a gap under long time, so that the capacitor is damped, and the performance of the capacitor is influenced.

Therefore, it is necessary to provide a moisture-proof vertical type patch capacitor to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a damp-proofing vertical paster electric capacity has solved current condenser humidity resistance poor, and the condenser is inside can get into water smoke through the gap for a long time down, leads to the condenser to wet, influences the problem of condenser performance.

In order to solve the technical problem, the utility model provides a damp-proof vertical patch capacitor, which comprises a fixed shell, wherein the top and the bottom of the inner wall of the fixed shell are both fixed with capacitor plates, and two capacitor plates are both fixed with capacitor plates;

the fixed surface of set casing is fixed with the connecting shell, and the inside of connecting the shell is provided with the filter screen, the drier has been placed to the inside of connecting the shell and one side of keeping away from the set casing, the inside of connecting the shell and one side of chucking set casing are provided with the absorption cotton, the inside that just is located the connecting shell on the set casing is provided with the trompil, the inside of trompil is provided with the cotton core, the inner wall of set casing is provided with the absorption piece.

Preferably, one side of the fixed shell is provided with two connectors, and the two connectors are respectively and fixedly connected with the capacitor plate through conductive blocks.

Preferably, a sealing rubber sleeve is arranged between the connector and the fixed shell.

Preferably, one end of the cotton core is in contact with the adsorption cotton, and one end of the cotton core is in contact with the adsorption sheet.

Preferably, the surface of the connector is provided with a leather sheath.

Compared with the prior art, the utility model provides a damp-proofing vertical paster electric capacity has following beneficial effect:

the utility model provides a damp-proofing vertical paster electric capacity can adsorb the fog that gets into the set casing through the adsorption tablet on the set casing inner wall, through the one end of cotton core with adsorb cotton contact for moisture is adsorbed by the drier and is clear away through cotton core and absorption cotton on the fog, keeps the drying in the set casing, and it is poor to have solved current condenser humidity resistance, and long-time down inside can get into water smoke through the gap, leads to the condenser to wet, influences the problem of condenser performance.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a moisture-proof vertical chip capacitor provided by the present invention;

FIG. 2 is a cross-sectional view of the stationary housing shown in FIG. 1;

fig. 3 is a partially enlarged view of a point a in fig. 2.

Reference numbers in the figures: 1. the capacitor comprises a fixed shell, 2, a capacitor plate, 3, a capacitor sheet, 4, a connecting shell, 5, a filter screen, 6, an opening, 7, a cotton core, 8, an adsorption sheet, 9, a connector, 10, a conductive block, 11, a sealing rubber sleeve, 12, a drying agent, 13 and adsorption cotton.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, a moistureproof vertical chip capacitor includes a fixed casing 1, capacitor plates 2 are fixed on the top and bottom of the inner wall of the fixed casing 1, capacitor plates 3 are fixed on the two capacitor plates 2, a circuit is connected to a connector 9, and is electrically connected to the capacitor plates 2 through conductive blocks 10, and works through the capacitor plates 3 on the capacitor plates 2;

as shown in fig. 3, the connecting shell 4 is fixed on the surface of the fixing shell 1 of the present invention, the filter screen 5 is disposed inside the connecting shell 4, the drying agent 12 is disposed inside the connecting shell 4 and on the side away from the fixing shell 1, the absorbent cotton 13 is disposed inside the connecting shell 4 and on the side clamping the fixing shell 1, the opening 6 is disposed on the fixing shell 1 and inside the connecting shell 4, the cotton core 7 is disposed inside the opening 6, the absorbent sheet 8 is disposed on the inner wall of the fixing shell 1, the absorbent sheet 8 on the inner wall of the fixing shell 1 can absorb mist entering the fixing shell 1, and the moisture on the mist is absorbed and removed by the drying agent 12 through the cotton core 7 and the absorbent cotton 13 by contacting one end of the cotton core 7;

as shown in fig. 2, one side of the fixing shell 1 of the present invention is provided with two connectors 9, and the two connectors 9 are respectively connected with the capacitor plate 2 through the conductive block 10, and a sealing rubber sleeve 11 is provided between the connectors 9 and the fixing shell 1, so as to achieve the sealing effect.

The utility model discloses the one end of cotton core 7 with adsorb cotton 13 contacts, and the one end of cotton core 7 and the contact of absorption piece 8, the surface of connector 9 is provided with the leather sheath, plays the effect of protection.

The utility model provides a damp-proofing vertical paster electric capacity's theory of operation as follows: the circuit is connected with connector 9, is connected with electric capacity board 2 electricity through conducting block 10, works through electric capacity piece 3 on the electric capacity board 2, and the piece 8 that adsorbs on the fixed shell 1 inner wall can adsorb the fog that gets into fixed shell 1, through the one end of cotton core 7 with adsorb cotton 13 contact for moisture on the fog is adsorbed by drier 12 through cotton core 7 and absorption cotton 13 and is clear away, keeps the drying in the fixed shell 1.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A moistureproof vertical patch capacitor is characterized by comprising a fixed shell (1), wherein capacitor plates (2) are fixed on the top and the bottom of the inner wall of the fixed shell (1), and capacitor plates (3) are fixed on the two capacitor plates (2);

the fixed surface of set casing (1) is fixed with connecting shell (4), and the inside of connecting shell (4) is provided with filter screen (5), connecting shell (4) inside and keeping away from one side of set casing (1) and placed drier (12), connecting shell (4) inside and one side of chucking set casing (1) are provided with and adsorb cotton (13), the inside that just is located connecting shell (4) on set casing (1) is provided with trompil (6), the inside of trompil (6) is provided with cotton core (7), the inner wall of set casing (1) is provided with adsorbs piece (8).

2. The moisture-proof vertical patch capacitor as claimed in claim 1, wherein two connectors (9) are arranged on one side of the fixed shell (1), and the two connectors (9) are respectively fixedly connected with the capacitor plate (2) through conductive blocks (10).

3. Moisture-proof vertical patch capacitor according to claim 2, characterized in that a sealing rubber sleeve (11) is arranged between the connector (9) and the fixed case (1).

4. Moisture-proof vertical patch capacitor as claimed in claim 1, characterized in that one end of the cotton core (7) is in contact with the adsorption cotton (13) and one end of the cotton core (7) is in contact with the adsorption sheet (8).

5. Moisture-proof vertical patch capacitor according to claim 2, characterized in that the surface of the connecting head (9) is provided with a leather sheath.