CN215342311U

CN215342311U - Safety ceramic capacitor with moisture-proof function

Info

Publication number: CN215342311U
Application number: CN202121615338.XU
Authority: CN
Inventors: 邱旭
Original assignee: Shenzhen Hongzhuoyuan Electronic Technology Co ltd
Current assignee: Shenzhen Hongzhuoyuan Electronic Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-28
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to the technical field of ceramic capacitors, in particular to an ann rule ceramic capacitor with a damp-proof function, which comprises a shell, wherein the outer wall of the shell is fixedly connected with a base, round openings are formed in two sides of the outer wall of one side of the base, fixed sleeves are fixedly connected with the inner walls of the two round openings, pins are arranged on the inner walls of the two fixed sleeves, vent openings are formed in two sides of the base, the inner walls of the two vent openings are connected with movable baffles through bearings, one ends of transmission shafts of the movable baffles are sleeved with gears, and arc-shaped copper plates are fixedly connected with two sides of the inner wall of the base. The utility model overcomes the defects of the prior art, and the metal pins are conveniently dried by arranging the base on the outer wall of the ceramic shell and matching the heating plate and the arc-shaped copper plate in the base, so that moisture is effectively prevented from entering the ceramic shell through the metal pins, and the problem of poor moisture-proof effect of the conventional ceramic capacitor is solved.

Description

Safety ceramic capacitor with moisture-proof function

Technical Field

The utility model relates to the technical field of ceramic capacitors, in particular to a safety ceramic capacitor with a moisture-proof function.

Background

Ceramic capacitors are also known as ceramic dielectric capacitors or monolithic capacitors. As the name suggests, a ceramic capacitor is a capacitor with ceramic as a dielectric material. According to the difference of ceramic materials, the low frequency ceramic capacitor and the high frequency ceramic capacitor can be divided into two categories. The capacitor can be classified into a plurality of types such as a circular chip capacitor, a tubular capacitor, a rectangular capacitor, a chip capacitor, a feedthrough capacitor and the like according to the structural form.

The existing ceramic capacitor has a certain moisture-proof function, but the ceramic body needs to lead out pins made of metal, so that moisture can enter the capacitor along the metal pins, and the capacitor can be damaged.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a safety ceramic capacitor with a moisture-proof function, overcomes the defects of the prior art and aims to solve the problem of poor moisture-proof effect of the ceramic capacitor.

In order to achieve the purpose, the utility model provides the following technical scheme: an ann rule ceramic capacitor with dampproofing function, includes the shell, the outer wall of shell fixedly connected with base, and the both sides of the outer wall of one side of base have round mouths, two the inner wall of round mouth all fixedly connected with fixed cover, and the inner wall of two fixed covers have pins, the both sides of base have vents, and the inner wall of two vents all have movable baffle through the bearing connection, the gear has been cup jointed to the one end of movable baffle transmission shaft, the both sides of the inner wall of base all fixedly connected with arc copper plate, and all fixedly connected with heat-conducting plate between two arc copper plates, the both sides of the inner wall of one side of base have chutes, and the inner wall of four chutes respectively has two heating plates in sliding connection, the both sides of the inner wall of one side of base all fixedly connected with actuating mechanism, and one end of two actuating mechanisms all fixedly connected on two heating plates, and the inner walls of the two round openings are fixedly connected with humidity sensors.

As a preferred technical scheme of the utility model, two sides of the inner walls of the two sides of the base are fixedly connected with slide bars, and the outer walls of the four slide bars are respectively connected with two connecting frames in a sliding manner.

As a preferred technical scheme of the utility model, the outer walls of the four sliding rods are sleeved with first springs, and the outer walls of one sides of the two connecting frames are fixedly connected with racks.

As a preferable technical scheme of the utility model, the rack and the gear are meshed with each other, and the two connecting frames are respectively connected to the two heating plates.

As a preferable technical scheme of the utility model, the driving mechanism comprises an installation sleeve, the inner wall of the installation sleeve is connected with a magnet in a sliding manner, and the outer wall of one side of the magnet is fixedly connected with a driving column.

As a preferred technical scheme of the utility model, the inner wall of the bottom of the mounting sleeve is fixedly connected with an electromagnet, and a spring is connected between the electromagnet and the magnet.

As a preferable technical scheme of the utility model, the electromagnet and the heating plate are both connected with a switch through leads, and the switch is connected with a controller through leads.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the base is arranged on the outer wall of the ceramic shell, and the metal pins are conveniently dried through the matching between the heating plate in the base and the arc-shaped copper plate, so that moisture is effectively prevented from entering the ceramic shell through the metal pins, and the problem that the existing ceramic capacitor is poor in moisture-proof effect is solved;

(2) through the cooperation between setting up link and adjustable fender in the base, be convenient for open the base when the hot plate uses and ventilate, avoid appearing overheated condition in the base, set up actuating mechanism in the base simultaneously, be convenient for drive the hot plate action rapidly through actuating mechanism.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a cross-sectional structural view of the base of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of the base of the present invention;

fig. 4 is a cross-sectional view of the drive mechanism of the present invention.

In the figure: 1. a housing; 2. a base; 3. fixing a sleeve; 4. a pin; 5. a movable baffle; 6. an arc copper plate; 7. a heat conducting plate; 8. heating plates; 9. a connecting frame; 10. a drive mechanism; 11. a humidity sensor; 12. a rack; 13. a gear; 14. a slide bar; 15. a first spring; 16. installing a sleeve; 17. an electromagnet; 18. a second spring; 19. a magnet; 20. the column is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an ampere rule ceramic capacitor with moisture-proof function comprises a housing 1, a base 2 is fixedly connected to the outer wall of the housing 1, round openings are respectively formed on both sides of the outer wall of one side of the base 2, fixing sleeves 3 are respectively fixedly connected to the inner walls of the two round openings, the pins are fixed and sealed by the fixing sleeves to prevent the pins from being separated and dust from entering the base, the pins 4 are respectively arranged on the inner walls of the two fixing sleeves 3, vents are respectively formed on both sides of the base 2, the heating plate is opened when drying is performed to avoid high temperature in the base, the inner walls of the two vents are respectively connected with a movable baffle 5 through a bearing, the opening and closing of the vents can be controlled by the rotation of the movable baffle, a gear 13 is sleeved on one end of a transmission shaft of the movable baffle 5, the rotation of the movable baffle is realized by the matching between the gear and a rack, arc-shaped copper plate 6 is fixedly connected to both sides of the inner wall of the base 2, and equal fixedly connected with heat-conducting plate 7 between two arc copper 6, thereby it is the same to connect the temperature that makes on two arc copper through two copper through the heat-conducting plate, avoid the condition of local high temperature, the spout has all been seted up to the both sides of 2 one side inner walls of base, and the inner wall of four spouts sliding connection has two hot plates 8 respectively, mainly be the drying to metal pin, the equal fixedly connected with actuating mechanism 10 in both sides of 2 one side inner walls of base, and the equal fixed connection of one end of two actuating mechanism 10 is on two hot plates 8, the equal fixedly connected with humidity transducer 11 of inner wall of two round mouths.

Specifically, referring to fig. 2 and 3, two sides of the inner walls of the two sides of the base 2 are fixedly connected with sliding rods 14, and the outer walls of the four sliding rods 14 are respectively connected with two connecting frames 9 in a sliding manner.

Specifically, referring to fig. 3, the outer walls of the four sliding rods 14 are sleeved with first springs 15, and the outer walls of one sides of the two connecting frames 9 are fixedly connected with racks 12.

Specifically, referring to fig. 3, the rack 12 and the gear 13 are engaged with each other, and the two connecting frames 9 are respectively connected to the two heating plates 8.

Specifically, referring to fig. 4, the driving mechanism 10 includes a mounting sleeve 16, a magnet 19 is slidably connected to an inner wall of the mounting sleeve 16, and a driving column 20 is fixedly connected to an outer wall of one side of the magnet 19.

Specifically, referring to fig. 4, an electromagnet 17 is fixedly connected to the inner wall of the bottom of the mounting sleeve 16, and a spring 18 is connected between the electromagnet 17 and the magnet 19.

Specifically, referring to fig. 1, the electromagnet 17 and the heating plate 8 are connected to a switch through a wire, and the switch is connected to a controller through a wire.

The working principle is as follows: in the use, when being in humidity transducer 11 on the round mouth inner wall and detecting the moisture on metal pin 4 overweight, make electromagnet 17 among the actuating mechanism 10 circular telegram through the controller rapidly, electromagnet 17 after the circular telegram produces the magnetism the same with magnet 19, thereby drive post 20 and promote hot plate 8 and press from both sides tightly with the pin 4 that is located arc copper 6, hot plate 8 starts heating metal pin 4 simultaneously, when hot plate 8 moves through link 9 pulling rack 12 removal and then drive adjustable fender 5 and rotate the vent on opening base 2, electromagnet 17 outage hot plate 8 resumes the normal position under the effect of first spring 15 and second spring 18 after the drying is accomplished, adjustable fender 5 closes the vent of base 2 when the normal position is resumed to hot plate 8 simultaneously.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ann rule ceramic capacitor with dampproofing function, includes shell (1), its characterized in that: the outer wall of the shell (1) is fixedly connected with a base (2), round openings are formed in two sides of the outer wall of one side of the base (2), two fixing sleeves (3) are fixedly connected to the inner wall of each round opening, pins (4) are arranged on the inner walls of the two fixing sleeves (3), vents are formed in two sides of the base (2), movable baffles (5) are connected to the inner walls of the two vents through bearings, gears (13) are sleeved at one ends of transmission shafts of the movable baffles (5), arc-shaped copper plates (6) are fixedly connected to two sides of the inner wall of the base (2), heat conducting plates (7) are fixedly connected between the two arc-shaped copper plates (6), chutes are formed in two sides of the inner wall of one side of the base (2), the inner walls of the four chutes are respectively slidably connected with two heating plates (8), and driving mechanisms (10) are fixedly connected to two sides of the inner wall of one side of the base (2), and the one end of two actuating mechanism (10) is equal fixed connection on two hot plate (8), two the equal fixedly connected with humidity transducer (11) of inner wall of round mouth.

2. A safety-regulated ceramic capacitor with moisture-proof function as claimed in claim 1, wherein: the two sides of the inner walls of the two sides of the base (2) are fixedly connected with sliding rods (14), and the outer walls of the four sliding rods (14) are respectively connected with two connecting frames (9) in a sliding mode.

3. A safety-regulated ceramic capacitor with moisture-proof function as claimed in claim 2, wherein: the outer walls of the four sliding rods (14) are sleeved with first springs (15), and the outer wall of one side of each of the two connecting frames (9) is fixedly connected with a rack (12).

4. A safety-regulated ceramic capacitor with moisture-proof function as claimed in claim 3, wherein: the rack (12) is meshed with the gear (13), and the two connecting frames (9) are respectively connected to the two heating plates (8).

5. A safety-regulated ceramic capacitor with moisture-proof function as claimed in claim 4, wherein: the driving mechanism (10) comprises an installation sleeve (16), a magnet (19) is connected to the inner wall of the installation sleeve (16) in a sliding mode, and a driving column (20) is fixedly connected to the outer wall of one side of the magnet (19).

6. A safety-regulated ceramic capacitor with moisture-proof function as claimed in claim 5, wherein: the inner wall of the bottom of the mounting sleeve (16) is fixedly connected with an electromagnet (17), and a spring (18) is connected between the electromagnet (17) and the magnet (19).

7. A safety-regulated ceramic capacitor with moisture-proof function as claimed in claim 6, wherein: the electromagnet (17) and the heating plate (8) are both connected with a switch through wires, and the switch is connected with a controller through wires.