CN219677067U - High energy storage multilayer ceramic capacitor - Google Patents

Abstract

The utility model relates to the field of electronic elements, in particular to a high-energy-storage multilayer ceramic capacitor, which comprises a capacitor main body, wherein one end of the capacitor main body is provided with a fixed block which is inserted into a mounting groove, the fixed block is connected with an insert block which can be inserted into the inner wall of the mounting groove in a sliding manner, the fixed block is rotationally connected with a control column with one end exposed out of the fixed block, the control column is hinged with a middle rod, one end of the middle rod, which is far away from the control column, is hinged with the insert block, and the rotation axis directions of the two ends of the middle rod are the same, so that the capacitor main body can be disassembled.

Description

High energy storage multilayer ceramic capacitor

Technical Field

The utility model relates to the field of electronic elements, in particular to a high energy storage multilayer ceramic capacitor.

Background

Capacitors are an important energy storage element, and various multilayer ceramic capacitors are designed in order to increase energy storage density. And the influence on the quality of the capacitor is not only in the manufacturing process of the capacitor, but also in the installation process of the capacitor. The mounting method of the capacitor mainly comprises mounting and inserting, one of the mounting modes is to use a screw for fixing, the fixing mode is relatively inconvenient, and some capacitors are provided with structures which are convenient to mount.

For example, in the capacitor mounting structure with the conventional publication number CN215220502U and the capacitor with the conventional structure, the capacitor main body and the supporting plate are in threaded connection, and then the positioning claws on the supporting plate penetrate through the mounting grooves at the corresponding mounting positions, so that the free ends of the two positioning claws are close to each other, and after the free ends of the positioning claws move to the predetermined positions, the free ends of the two positioning claws are far away from each other, so that the free ends of the positioning claws can be clamped on the inner walls of the mounting grooves, and the mounting is completed.

In the above related art, the capacitor is easily damaged after a long service time of the capacitor, and therefore the capacitor needs to be disassembled for replacement, and it is difficult to conveniently disassemble the capacitor which is fixedly installed by using the positioning claw.

Disclosure of Invention

In order to facilitate the disassembly of the capacitor, the utility model provides a high-energy-storage multilayer ceramic capacitor.

The utility model provides a high energy storage multilayer ceramic capacitor, which adopts the following technical scheme:

the utility model provides a high energy storage multilayer ceramic capacitor, includes the condenser main part, the one end of condenser main part is equipped with the fixed block of grafting in the mounting groove, and fixed block sliding connection has the inserted block that can peg graft in the mounting groove inner wall, and the fixed block rotates and is connected with one end to expose in the control post of fixed block, and the control post articulates there is the intermediate lever, and control post one end is kept away from to the intermediate lever articulates in the inserted block, and the axis of rotation direction at intermediate lever both ends is the same.

Through adopting above-mentioned technical scheme for rotate the control post, can make the inserted block break away from in the mounting groove inner wall, make the fixed block can directly take out from the mounting groove, make the dismantlement of condenser main part intercommunication fixed block comparatively convenient.

Optionally, the capacitor main body is provided with a main body block which can be inserted into the fixed block, and the fixed block is internally provided with a same-movement block which can move synchronously with the movement of the insertion block and is inserted into the main body block.

Through adopting above-mentioned technical scheme for the condenser main part can also carry out comparatively convenient dismantlement separation from the fixed block.

Optionally, the same-moving block is provided with a block rack, the block rack is meshed with a reversing gear rotationally connected to the inside of the fixed block, the reversing gear is meshed with a rod rack slidingly connected to the inside of the fixed block, and the rod rack is provided with a rack rod connected to the inserting block.

By adopting the technical scheme, the insert block and the same moving block synchronously move reversely, so that the insert block and the same moving block can be controlled only by rotating the control column.

Optionally, the same-moving block is inserted into one end of the main body block and is connected with a sleeve block in a sliding manner, the sleeve block is formed with a pushing inclined plane for the main body block to be abutted, and a sleeve block spring for forcing the sleeve block to be inserted into the main body block is arranged between the sleeve block and the same-moving block.

Through adopting above-mentioned technical scheme for when the inserted block has not accomplished grafting fixedly corresponding the mounting groove, the main part piece also can receive the grafting of cover piece fixed, makes when the condenser main part can obtain a interim spacing, only needs exert great power on the condenser main part, can shift out the main part piece from the fixed block.

Optionally, the cover piece inner wall is equipped with the inner wall strip, moves the piece with being equipped with can butt in the inner wall strip and make the cover piece be difficult for breaking away from with the anticreep strip that moves the piece.

By adopting the technical scheme, the sleeve block can move along with the movement of the same moving block, so that when the inserting block is correspondingly inserted into the inner wall of the mounting groove, the plane of the sleeve block can be inserted into the main body block, and the main body block and the capacitor main body are not easy to move at will.

Optionally, the sleeve block is formed with pushing inclined planes at two opposite sides.

By adopting the technical scheme, the main body block can be detached or installed relatively conveniently relative to the fixed block.

Optionally, the cross-sectional area of the main body block is smaller at a position far from the capacitor main body, the position is inserted into one end of the fixed block.

By adopting the technical scheme, the main body block is conveniently inserted into the fixed block.

Optionally, the main body block is provided with a middle plate which is abutted to the capacitor main body and the fixed block and is coated on the capacitor main body.

Through adopting above-mentioned technical scheme for after connecting between capacitor body and the fixed block, because the existence of medium plate makes the capacitor body better keep stable.

In summary, the present utility model includes at least one of the following beneficial effects:

1. the control column is rotated, so that the inserting block can be separated from the inner wall of the mounting groove, the fixing block can be directly taken out of the mounting groove, and the capacitor main body communicated with the fixing block is convenient to detach;

2. the insert block and the same-moving block synchronously move reversely, so that the control of the insert block and the same-moving block can be realized only by rotating the control column.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a mounting block;

fig. 3 is a schematic view of the structure of fig. 2 with the sleeve block, the fixed block and the body block partially sectioned at the end of the same block near the sleeve block.

Reference numerals illustrate: 1. a capacitor body; 2. a fixed block; 21. pushing the inclined plane; 22. a sleeve block spring; 23. an inner wall strip; 24. an anti-falling bar; 25. a middle plate; 3. inserting blocks; 31. a control column; 32. an intermediate lever; 33. a body block; 34. a block rack; 35. a reversing gear; 36. a rod rack; 37. co-moving the blocks; 38. a rack bar; 39. and (5) sleeving the blocks.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a high-energy-storage multilayer ceramic capacitor, which comprises a capacitor main body 1, wherein a main body block 33 is fixedly connected to one end of the capacitor main body 1, a middle plate 25 is fixedly connected to one end of the main body block 33, which is close to the capacitor main body 1, one side, which is close to the capacitor main body 1, of the middle plate 25 can be coated on the capacitor main body 1, a fixed block 2 is detachably connected to the main body block 33, and the fixed block 2 can be inserted into a corresponding mounting groove for detachable connection.

Referring to fig. 2, an insert 3 is slidably connected to a vertical side of the fixed block 2, the insert 3 can be inserted into an inner wall of the installation groove, a control column 31 is rotatably connected to an inner center of the fixed block 2, a rotation axis direction of the control column 31 is perpendicular to a movement direction of the insert 3, a same intermediate rod 32 is hinged to a similar side of the control column 31 and the insert 3, rotation axis directions of two ends of the intermediate rod 32 are the same as those of the control column 31, one end of the control column 31, far from the main body block 33, is exposed out of the surface of the fixed block 2, and an end face of the exposed end of the control column 31 can be formed into a regular hexagonal groove, so that the control column 31 can be rotated by using an inner hexagonal wrench, so that the insert 3 can be inserted into or separated from the inner wall of the installation groove.

Referring to fig. 2 and 3, the insert 3 is fixedly connected with a rack bar 38, the length direction of the rack bar 38 is the same as the rotation axis direction of the control column 31, one end of the rack bar 38 away from the insert 3 is fixedly connected with a bar rack 36, the bar rack 36 is slidingly connected inside the fixed block 2 along the moving direction of the insert 3, the bar rack 36 is meshed with a reversing gear 35 rotationally connected inside the fixed block 2, the reversing gear 35 is meshed with a block rack 34 slidingly connected inside the fixed block 2, and the moving direction of the block rack 34 is opposite to the moving direction of the bar rack 36. The main body block 33 is inserted into the center of the surface of the fixed block 2 along the axial direction of the control column 31, one end of the main body block 33 inserted into the fixed block 2 is in a prismatic table shape, and the cross section area of the prismatic table type end of the main body block 33 is smaller at the position far away from the capacitor main body 1. The block rack 34 is fixedly connected with a same moving block 37 near one end of the main body block 33, and the same moving block 37 can be inserted into the main body block 33 or retracted into the fixed block 2.

Referring to fig. 3, the same-moving block 37 is inserted and slidably connected with a sleeve block 39 near one end of the main body block 33, the sleeve block 39 is slidably connected inside the fixed block 2, one end of the sleeve block 39 near the main body block 33 is always exposed out of the fixed block 2, push inclined planes 21 are formed on two opposite sides of one end of the sleeve block 39 exposed out of the fixed block 2, and the main body block 33 can be abutted against the push inclined planes 21 so that the sleeve block 39 is retracted into the fixed block 2. The sleeve block spring 22 forcing the sleeve block 39 to move towards the main body block 33 is arranged in the sleeve block 39, the same-moving block 37 is fixedly connected with the anti-falling bar 24, and the inner wall of the opening of the sleeve block 39 is fixedly connected with the inner wall bar 23 which can be abutted against the anti-falling bar 24, so that the sleeve block 39 is not easy to separate from the same-moving block 37 under the action of the sleeve block spring 22.

When the insert block 3 is inserted into the inner wall of the mounting groove, the sleeve block 39 slides close to the plane part of the push inclined plane 21 and is inserted into the main body block 33, so that the sleeve block 39 is not easy to move and the main body block 33 is not easy to separate from the fixed block 2 when a large force is applied to the main body block 33. When the insert 3 is retracted into the fixed block 2, the sleeve block 39 is retracted into the fixed block 2 near the plane portion of the push inclined plane 21, so that when the main body block 33 is subjected to a large external force, the main body block 33 only abuts against the push inclined plane 21, so that the sleeve block spring 22 is compressed and the sleeve block 39 is retracted into the fixed block 2, and the main body block 33 can be separated from the fixed block 2.

The implementation principle of the high-energy-storage multilayer ceramic capacitor provided by the embodiment of the utility model is as follows: the control column 31 is rotated, so that the insert block 3 and the same moving block 37 move reversely and retract into the fixed block 2, the fixed block 2 can be conveniently taken out from the mounting groove, and a certain force is applied to the capacitor main body 1 at the moment, so that the main body block 33 can be separated from the fixed block 2, and the disassembly is convenient.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. High energy storage multilayer ceramic capacitor, comprising a capacitor body (1), characterized in that: one end of the capacitor main body (1) is provided with a fixed block (2) inserted in the mounting groove, the fixed block (2) is slidably connected with an inserting block (3) which can be inserted in the inner wall of the mounting groove, one end of the fixed block (2) is rotatably connected with a control column (31) with one end exposed out of the fixed block (2), the control column (31) is hinged with a middle rod (32), one end, far away from the control column (31), of the middle rod (32) is hinged with the inserting block (3), and the directions of rotation axes of two ends of the middle rod (32) are the same.

2. The high energy storage multilayer ceramic capacitor according to claim 1, wherein: the capacitor body (1) is provided with a body block (33) which can be inserted into the fixed block (2), and the fixed block (2) is internally provided with a same-movement block (37) which can move synchronously with the movement of the insertion block (3) and is inserted into the body block (33).

3. A high energy storage multilayer ceramic capacitor according to claim 2, wherein: the same-moving block is provided with a block rack (34), the block rack (34) is meshed with a reversing gear (35) which is rotationally connected to the inside of the fixed block (2), the reversing gear (35) is meshed with a rod rack (36) which is slidingly connected to the inside of the fixed block (2), and the rod rack (36) is provided with a rack rod (38) which is connected to the inserting block (3).

4. A high energy storage multilayer ceramic capacitor according to claim 2, wherein: the same-moving block (37) is inserted into one end of the main body block (33) and is connected with a sleeve block (39) in a sliding manner, the sleeve block (39) is formed with a pushing inclined surface (21) for the main body block (33) to be abutted, and a sleeve block spring (22) for forcing the sleeve block (39) to be inserted into the main body block (33) is arranged between the sleeve block (39) and the same-moving block (37).

5. The high energy storage multilayer ceramic capacitor as defined in claim 4, wherein: the inner wall of the sleeve block (39) is provided with an inner wall strip (23), and the same-movement block (37) is provided with an anti-falling strip (24) which can be abutted against the inner wall strip (23) and enables the sleeve block (39) not to be easily separated from the same-movement block (37).

6. The high energy storage multilayer ceramic capacitor as defined in claim 4, wherein: the two opposite sides of the sleeve block (39) are provided with pushing inclined planes (21).

7. A high energy storage multilayer ceramic capacitor according to claim 2, wherein: the cross section area of the main body block (33) at the position which is far away from the capacitor main body (1) is smaller as the main body block is inserted into one end of the fixed block (2).

8. A high energy storage multilayer ceramic capacitor according to claim 2, wherein: the main body block (33) is provided with a middle plate (25) which is abutted against the capacitor main body (1) and the fixed block (2) and is coated on the capacitor main body (1).