CN216084613U

CN216084613U - Increase inner circular cavity capacitor base

Info

Publication number: CN216084613U
Application number: CN202122290201.8U
Authority: CN
Inventors: 钱宗建
Original assignee: Nantong Xinlian Electronic Products Co ltd
Current assignee: Nantong Xinlian Electronic Products Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-18
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a capacitor base with an enlarged inner cavity, which comprises a base, wherein the middle part of the base is provided with the inner cavity, the bottom of the inner cavity is provided with a lead groove, the outer side of the inner cavity is symmetrically connected with two fixed plates, the middle parts of the two fixed plates are both provided with threaded holes, threaded rods are respectively in threaded connection with the inner parts of the two threaded holes, one ends of the two threaded rods are respectively and fixedly connected with a round block, the two sides of the two threaded holes are both provided with round holes, the inner parts of the four round holes are respectively and slidably connected with sliding rods, one ends of the four sliding rods are respectively and fixedly connected with the two sides of two connecting plates, the other ends of the four sliding rods are respectively and fixedly connected with the two sides of two clamping plates, and springs are respectively sleeved on the outer surfaces of the four sliding rods. Through setting up coupling mechanism, the person of facilitating the use installs condenser and base or dismantles fast to be convenient for change it.

Description

Increase inner circular cavity capacitor base

Technical Field

The utility model relates to the technical field of capacitor bases, in particular to a capacitor base with an enlarged inner circular cavity.

Background

Two conductors which are close to each other, with a non-conductive insulating medium in between, constitute a capacitor. When a voltage is applied across the two plates of the capacitor, the capacitor stores charge. The capacitance of the capacitor is numerically equal to the ratio of the amount of charge on one conductive plate to the voltage between the two plates. The basic unit of capacitance of a capacitor is farad (F). The capacitor element is generally denoted by letter C in the circuit diagram.

Along with the development of capacitor technology, the technical application of condenser is also more and more mature, and some capacitor bases have increased interior cavity for the great condenser of adaptation at present, but this kind of capacitor base is comparatively inconvenient when the condenser is installed or dismantled in reality, is unfavorable for the going on of change work, for this reason we propose one kind and increase interior cavity capacitor base.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the capacitor base with the enlarged inner cavity, and the capacitor base is convenient for a user to rapidly mount or dismount the capacitor and the base through the arrangement of the connecting mechanism, so that the capacitor base is convenient to replace.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a disc chamber capacitor base in increaseing, includes the base, disc chamber in the middle part of base has been seted up, the lead wire groove has been seted up to disc chamber's bottom, disc chamber's the outside symmetric connection has two fixed plates, two the middle part of fixed plate all sets up threaded hole, two the equal threaded connection in inside of screw hole has a threaded rod, two the equal fixedly connected with circle piece of one end of threaded rod, two the round hole has all been seted up to the both sides of screw hole, four the equal sliding connection in inside of round hole has a slide bar, four the one end of slide bar respectively with the both sides fixed connection of two connecting plates, four the other end of slide bar respectively with the both sides fixed connection of two splint, and the surface of four slide bars all overlaps and is equipped with the spring.

As a preferred technical scheme of the utility model, the two clamping plates are composed of two arc-shaped plates fixedly connected with end faces of one ends of the four sliding rods respectively and two rubber pads fixedly connected with one sides of the two arc-shaped plates respectively, and the appearances of the two rubber pads are respectively attached to the appearances of the two arc-shaped plates.

As a preferable technical scheme of the utility model, an insulating rubber ring is arranged inside the lead groove.

As a preferred technical scheme of the utility model, through holes are formed in the middle parts of the two connecting plates, and the other ends of the two threaded rods respectively penetrate through the insides of the two through holes.

As a preferable technical scheme of the utility model, the outer surfaces of the two round blocks are both provided with anti-skid grains.

In a preferred embodiment of the present invention, two of the springs are respectively located between one of the clamping plates and one of the fixing plates, and the other two of the springs are respectively located between the other clamping plate and the other fixing plate.

As a preferable technical scheme of the utility model, the bottoms of the two fixing plates are fixedly connected with the outer surface of the base, and the bottoms of the two connecting plates and the bottoms of the two clamping plates are propped against the top of the base.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the capacitor is clamped with the inner cavity by moving the two connecting plates towards two sides, the two connecting plates drive the four sliding rods to move along the four round holes respectively, then the connecting plates are loosened, the spring resets to drive the two clamping plates to reset, the capacitor is preliminarily fixed, then the round block is rotated until the threaded rod extrudes the clamping plates, so that the clamping plates tightly press the capacitor, and the capacitor is mounted;

2. through setting up splint into the form that arc and rubber pad mutually supported, the arc is laminated with the appearance of condenser mutually to be convenient for better fix the condenser, the rubber pad has certain cushioning nature, can avoid the condenser to suffer too big pressure and damage, also has certain insulating effect.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic view of the fixing plate of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a schematic diagram of a fixing plate structure according to the present invention;

wherein: 1. a base; 2. an inner circular cavity; 3. a lead slot; 4. an insulating rubber ring; 5. a fixing plate; 6. a threaded hole; 7. a threaded rod; 8. a round block; 9. a rubber pad; 10. a circular hole; 11. a slide bar; 12. a connecting plate; 13. a through hole; 14. a spring; 15. a splint; 16. an arc-shaped plate.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a capacitor base with an enlarged inner cavity comprises a base 1, wherein the middle part of the base 1 is provided with an inner cavity 2, the bottom of the inner cavity 2 is provided with a lead groove 3, the outer side of the inner cavity 2 is symmetrically connected with two fixed plates 5, the middle parts of the two fixed plates 5 are respectively provided with a threaded hole 6, the inner parts of the two threaded holes 6 are respectively in threaded connection with a threaded rod 7, one end of each of the two threaded rods 7 is fixedly connected with a round block 8, the two sides of the two threaded holes 6 are respectively provided with a round hole 10, the inner parts of the four round holes 10 are respectively in sliding connection with a slide bar 11, one end of each of the four slide bars 11 is respectively fixedly connected with the two sides of two connecting plates 12, the other end of each of the four slide bars 11 is respectively fixedly connected with the two sides of two clamping plates 15, and springs 14 are respectively sleeved on the outer surfaces of the four slide bars 11;

when the capacitor needs to be installed, two connecting plates 12 are moved towards two sides, the two connecting plates 12 respectively drive four sliding rods 11 to move along four circular holes 10, so that two clamping plates 15 are driven to move, springs 14 are compressed at the same time, the capacitor 1 is clamped with an inner cavity 2, then the connecting plates 12 are loosened, the springs 14 reset at the moment, the two clamping plates 15 are driven to reset, the capacitor is preliminarily fixed, then a round block 8 is rotated, the round block 8 drives a threaded rod 7 to rotate along a threaded hole 6, the clamping plates 15 are pressed by the threaded rod 7, so that the clamping plates 15 press the capacitor, the installation of the capacitor is completed, when the capacitor needs to be disassembled, the round block 8 is rotated in the opposite direction, the round block 8 drives the threaded rod 7 to be away from the clamping plates 15, the capacitor is moved upwards again, the capacitor is separated from the inner cavity 2 until the two clamping plates 15 are separated, and the design is convenient for a user to quickly install or disassemble the capacitor, so as to facilitate its replacement.

In other embodiments, the two clamping plates 15 are composed of two arc-shaped plates 16 fixedly connected with end faces of one ends of the four sliding rods 11 respectively and two rubber pads 9 fixedly connected with one sides of the two arc-shaped plates 16 respectively, and the shapes of the two rubber pads 9 are respectively attached to the shapes of the two arc-shaped plates 16;

through setting up splint 15 into the form that 16 and rubber pad 9 of arc-shaped plate mutually supported, arc-shaped plate 16 laminates mutually with the appearance of condenser to be convenient for better fix the condenser, rubber pad 9 has certain cushioning nature, can avoid the condenser to suffer too big pressure and damage, also has certain insulating effect.

In other embodiments, the lead slot 3 is internally provided with an insulating rubber ring 4;

the base 1 has a certain insulation effect, and the capacitor is prevented from electric leakage.

In other embodiments, through holes 13 are formed in the middle parts of the two connecting plates 12, and the other ends of the two threaded rods 7 respectively penetrate through the inside of the two through holes 13;

the threaded rod 7 can be moved along the through hole 13.

In other embodiments, the outer surfaces of the two round blocks 8 are both provided with anti-skid grains;

avoiding slipping of the hand and the round block 8.

In other embodiments, two of the springs 14 are respectively located between one of the clamping plates 15 and one of the fixing plates 5, and the other two springs 14 are respectively located between the other clamping plate 15 and the other fixing plate 5;

the spring 14 can be compressed when the clamping plate 15 is moved conveniently.

In other embodiments, the bottoms of the two fixing plates 5 are both fixedly connected with the outer surface of the base 1, and the bottoms of the two connecting plates 12 and the bottoms of the two clamping plates 15 are both abutted against the top of the base 1;

the connecting plate 12 and the clamping plate 15 can be conveniently and smoothly moved above the base 1.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an increase interior cavity capacitor base, includes base (1), its characterized in that: an inner cavity (2) is arranged in the middle of the base (1), a lead groove (3) is arranged at the bottom of the inner cavity (2), the outer side of the inner cavity (2) is symmetrically connected with two fixing plates (5), the middle of each fixing plate (5) is provided with a threaded hole (6), the inner portion of each threaded hole (6) is connected with a threaded rod (7) in a threaded mode, the inner portion of each threaded rod (7) is connected with a round block (8) in a fixed mode, round holes (10) are formed in two sides of each threaded hole (6), four sliding rods (11) are connected with the inner portion of each round hole (10) in a sliding mode, four sliding rods (11) are connected with two sides of two connecting plates (12) in a fixed mode, one ends of the sliding rods (11) are connected with two sides of the two clamping plates (15) in a fixed mode respectively, and springs (14) are sleeved on the outer surfaces of the four sliding rods (11).

2. The oversized inner cavity capacitor base of claim 1, wherein: the two clamping plates (15) are composed of two arc-shaped plates (16) fixedly connected with end faces of one ends of the four sliding rods (11) respectively and two rubber pads (9) fixedly connected with one sides of the two arc-shaped plates (16) respectively, and the appearances of the two rubber pads (9) are attached to the appearances of the two arc-shaped plates (16) respectively.

3. The oversized inner cavity capacitor base of claim 1, wherein: and an insulating rubber ring (4) is arranged in the lead groove (3).

4. The oversized inner cavity capacitor base of claim 1, wherein: through holes (13) are formed in the middle of the two connecting plates (12), and the other ends of the two threaded rods (7) penetrate through the two through holes (13) respectively.

5. The oversized inner cavity capacitor base of claim 1, wherein: the outer surfaces of the two round blocks (8) are provided with anti-skid grains.

6. The oversized inner cavity capacitor base of claim 1, wherein: two of the springs (14) are respectively positioned between one of the clamping plates (15) and one of the fixing plates (5), and the other two springs (14) are respectively positioned between the other clamping plate (15) and the other fixing plate (5).

7. The oversized inner cavity capacitor base of claim 1, wherein: the bottoms of the two fixing plates (5) are fixedly connected with the outer surface of the base (1), and the bottoms of the two connecting plates (12) and the bottoms of the two clamping plates (15) are abutted to the top of the base (1).