CN211604930U

CN211604930U - Novel combined capacitor

Info

Publication number: CN211604930U
Application number: CN202020633244.4U
Authority: CN
Inventors: 张珣
Original assignee: Tianjin Deyuan Electric Co ltd
Current assignee: Tianjin Deyuan Electric Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-09-29
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a novel combined capacitor, which comprises an external shell, the inside casing of inside fixedly connected with of outside casing, the inside wall fixedly connected with fixed bar-shaped piece of inside casing, U type spout has been seted up to the one side of keeping away from inside shells inner wall of fixed bar-shaped piece, the inside of inside casing is provided with the connecting capacitor, the side fixedly connected with guide block of connecting capacitor, the side of connecting capacitor is provided with two sets of movable contact, the spherical top of movable contact's top fixedly connected with. The utility model discloses, be connected through the contact between the movable contact of a plurality of combination capacitors and the metal strip, evenly seted up a plurality of rectangular holes on the surface of metal strip, can be crooked or stretch the promotion movable contact through removing the rectangle frame, realize with the disconnection and the connection of metal strip, can conveniently control the quantity of the combination capacitor who inserts in the circuit, and then the size of control electric capacity.

Description

Novel combined capacitor

Technical Field

The utility model relates to a combined capacitor technical field especially relates to a novel combined capacitor.

Background

A capacitor, generally referred to as a capacitor for short in its capacity to hold a charge, denoted by the letter C, is generally defined as a 'charged container', a device for holding a charge, the english name: a capacitor is one of electronic elements which are used in electronic equipment in a large number, and is widely applied to aspects of blocking AC, coupling, bypassing, filtering, tuning loops, energy conversion, control and the like in a circuit, and the use of modern electronic elements which cannot be completely met by a simple capacitor is already achieved.

The combined capacitor enables a plurality of capacitors to be combined in different modes so as to improve a certain function of the capacitor, and the traditional combined capacitor is simple in structure, can be simply combined in parallel or in series and cannot meet the use requirements of modern electrical equipment components.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel combined capacitor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel combined capacitor comprises an outer shell, wherein an inner shell is fixedly connected inside the outer shell, a fixed strip-shaped block is fixedly connected on the inner side wall of the inner shell, a U-shaped chute is formed in one side, far away from the inner wall of the inner shell, of the fixed strip-shaped block, a connecting capacitor is arranged inside the inner shell, guide blocks are fixedly connected on the side surfaces of the connecting capacitor, two groups of movable contacts are arranged on the side surfaces of the connecting capacitor, a spherical top is fixedly connected on the top ends of the movable contacts, metal strips are fixedly connected on the inner side wall of the inner shell and at positions close to the movable contacts, the number of the metal strips is two, a plurality of rectangular holes are formed in the side surfaces of the metal strips, connecting contacts are fixedly connected on the top portions of the metal strips, and a first chute is formed in the side surface of the inner, the side of outside casing just has seted up the second spout with the corresponding position of first spout, the inside sliding connection of first spout and second spout has the rectangle frame, fixedly connected with division board between outside casing and the inside casing, the outside that just is located the division board between outside casing and the inside casing of protecting is filled with the buffering filler.

As a further description of the above technical solution:

the connecting capacitor is connected with the inner shell in a sliding mode, and the guide block is located inside the U-shaped sliding groove.

As a further description of the above technical solution:

the side of the rectangular frame is fixedly connected with a handle outside the outer shell, and one side of the rectangular frame is arranged in the inner shell and is arc-shaped.

As a further description of the above technical solution:

the top of the inner shell and the top of the outer shell are both fixedly connected with top covers, and the movable contact is made of elastic metal sheets.

As a further description of the above technical solution:

the number of the connecting capacitors is multiple, and the connecting capacitors are fixedly connected.

As a further description of the above technical solution:

one side of the rectangular frame, which is positioned outside the outer shell and close to the outer shell, is arc-shaped and is tightly attached to the outer side surface of the outer shell.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this novel combined capacitor, through being connected the contact between a plurality of combined capacitor's movable contact and the metal strip, evenly seted up a plurality of rectangular holes on the surface of metal strip, can be crooked or straighten promotion movable contact through removing the rectangle frame, realize with the disconnection and the connection of metal strip, can conveniently control the quantity of the combined capacitor who inserts in the circuit, and then the size of control electric capacity.

2. Compared with the prior art, this novel combined capacitor through be provided with division board and buffering filler between outside casing and inside casing, can effectual protection condenser receive destruction.

Drawings

Fig. 1 is a top view of a novel combined capacitor provided by the present invention;

fig. 2 is a front view of a novel combined capacitor provided by the present invention;

fig. 3 is a schematic view of a metal strip structure of a novel combined capacitor provided by the present invention;

fig. 4 is a schematic view of a movable contact structure of the novel combined capacitor provided by the present invention.

Illustration of the drawings:

1. an outer housing; 2. an inner housing; 3. fixing the bar-shaped blocks; 4. a U-shaped chute; 5. connecting a capacitor; 6. a guide block; 7. a movable contact; 8. a spherical plug; 9. a metal strip; 10. a connection contact; 11. a rectangular hole; 12. a partition plate; 13. a buffer filler; 14. a first chute; 15. a second chute; 16. a rectangular frame; 17. a handle.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-4, the utility model provides a pair of novel combined capacitor: comprises an external shell 1, an internal shell 2 is fixedly connected inside the external shell 1, a fixed strip-shaped block 3 is fixedly connected on the inner side wall of the internal shell 2, one side of the fixed strip-shaped block 3, which is far away from the inner wall of the internal shell 2, is provided with a U-shaped chute 4 for limiting the position of a connecting capacitor 5, the connecting capacitor 5 is placed to rotate inside the internal shell 2, the connecting capacitor 5 is arranged inside the internal shell 2, the side surface of the connecting capacitor 5 is fixedly connected with a guide block 6, the side surface of the connecting capacitor 5 is provided with two groups of movable contacts 7 for realizing the connection and disconnection with a metal strip 9, the top end of the movable contact 7 is fixedly connected with a spherical top 8, a metal strip 9 is fixedly connected on the inner side wall of the internal shell 2 and close to the position of the movable contact 7, the number of the metal strips 9 is two, the side surface of the metal, the side of inside casing 2 just is located the outside of two sets of movable contact 7 and has seted up first spout 14, the side of outside casing 1 just has seted up second spout 15 with the corresponding position of first spout 14, the inside sliding connection of first spout 14 and second spout 15 has rectangle frame 16, be used for promoting movable contact 7, fixedly connected with division board 12 between outside casing 1 and the inside casing 2, the outside that just is located division board 12 between outside casing 1 and the inside casing 2 of protecting is filled with buffering filler 13, can play the purpose of protection internal capacitor.

Sliding connection between connecting capacitor 5 and inside casing 2, guide block 6 is located the inside of U type spout 4, the outside fixedly connected with handle 17 that the side of rectangle frame 16 just is located outside casing 1, be convenient for promote rectangle frame 16, one side of rectangle frame 16 just is located inside casing 2 and sets up to arc, the equal fixedly connected with top cap in top of inside casing 2 and outside casing 1, movable contact 7's material adopts the elastic metal piece, the quantity of connecting capacitor 5 is a plurality of, and a plurality of fixed connection between the connecting capacitor 5, one side of rectangle frame 16 just is located the outside of outside casing 1 and is close to the one side of outside casing 1 and sets up to arc, and paste the lateral surface of outside casing 1 tightly, can avoid rectangle frame 16 to fall naturally, and then promote movable contact 7.

The working principle is as follows: when the circuit is used, the rectangular frame 16 is moved downwards, the movable contact 7 is further pushed, an arc-shaped bend is formed between the movable contact 7 and the metal strip 9, the movable contact is connected with the metal strip 9, the movable contact 7 is pushed to enter the rectangular hole 11 when the rectangular frame 16 moves upwards, the movable contact is disconnected with the metal strip 9, the number of the connecting capacitors 5 in the access circuit can be changed, and the size of the capacitor is convenient to control.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel combined capacitor comprises an outer shell (1), and is characterized in that: the inner side of the outer shell (1) is fixedly connected with an inner shell (2), the inner side wall of the inner shell (2) is fixedly connected with a fixed strip-shaped block (3), one side, far away from the inner wall of the inner shell (2), of the fixed strip-shaped block (3) is provided with a U-shaped chute (4), the inner part of the inner shell (2) is provided with a connecting capacitor (5), the side surface of the connecting capacitor (5) is fixedly connected with a guide block (6), the side surface of the connecting capacitor (5) is provided with two groups of movable contacts (7), the top end of each movable contact (7) is fixedly connected with a spherical top head (8), the inner side wall of the inner shell (2) and the position, close to the movable contacts (7), is fixedly connected with a metal strip (9), the number of the metal strips (9) is two, and the side surface of the metal strip (9, the top fixedly connected with of metal strip (9) connects contact (10), first spout (14) have been seted up in the side of inside casing (2) and the outside that is located two sets of movable contact (7), second spout (15) have been seted up in the side of outside casing (1) and the corresponding position with first spout (14), the inside sliding connection of first spout (14) and second spout (15) has rectangle frame (16), fixedly connected with division board (12) between outside casing (1) and inside casing (2), the outside of just being located division board (12) between outside casing (1) and inside casing (2) of protecting is filled with buffering filler (13).

2. A novel combined capacitor as claimed in claim 1, wherein: the connecting capacitor (5) is connected with the inner shell (2) in a sliding mode, and the guide block (6) is located inside the U-shaped sliding groove (4).

3. A novel combined capacitor as claimed in claim 1, wherein: the side of the rectangular frame (16) is fixedly connected with a handle (17) outside the outer shell (1), and one side of the rectangular frame (16) inside the inner shell (2) is arc-shaped.

4. A novel combined capacitor as claimed in claim 1, wherein: the top of the inner shell (2) and the top of the outer shell (1) are both fixedly connected with top covers, and the movable contact (7) is made of elastic metal sheets.

5. A novel combined capacitor as claimed in claim 1, wherein: the number of the connecting capacitors (5) is multiple, and the connecting capacitors (5) are fixedly connected.

6. A novel combined capacitor as claimed in claim 1, wherein: one side of the rectangular frame (16) and the surface, which is positioned outside the outer shell (1) and close to the outer shell (1), is arranged to be arc-shaped and is tightly attached to the outer side surface of the outer shell (1).