Capacitor with protection structure

Abstract

The utility model relates to the technical field of capacitor protection, and discloses a capacitor with a protection structure. The capacitor with the protection structure comprises a base shell, a base block is fixedly installed on one side of the base shell, an installation hole is fixedly installed above the base block, a supporting column is movably connected in the installation hole, and the capacitor is characterized in that a protection shell is fixedly installed on one side of the supporting column, an inner protection cover is installed in the protection shell, and an outer protection cover is installed in the inner protection cover. An upper cover is movably connected to the upper portion of the protective shell, a mounting rod is fixedly mounted on the lower portion of the upper cover, and a capacitor body is movably connected to the interior of the inner protective cover. According to the utility model, the capacitor body is connected inside the inner protective cover, so that the inner protective cover can protect the capacitor body, the inner protective cover can be matched with the inside of the protective shell for use, the condition that the capacitor protective structure is collided and damaged is effectively avoided, the condition that the capacitor body is damaged is avoided, and the service life of the capacitor is prolonged. And the practicability of the capacitor with the protection structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor protection, in particular to a capacitor with a protection structure. Background Art

[0002] Capacitance (or capacitance) is a physical quantity that represents the ability of a capacitor to hold charge. From a physical point of view, capacitance is a static charge storage medium. The charge may exist permanently, which is its characteristic. It has a wide range of uses and is an indispensable electronic component in the fields of electronics and electricity.

[0003] The existing referenceable Chinese utility model patent with announcement number CN214227920U discloses a supercapacitor with a protective structure. The utility model includes a protective sleeve, a placement groove is provided at the inner center of the protective sleeve, a capacitor is provided inside the placement groove, fixed clamps are provided on both sides of the capacitor, connecting rods are provided at the outer centers of the two fixed clamps, a sliding plate is provided at one end of the connecting rod, an extrusion spring is connected to one end of the sliding plate, sliding grooves are provided at both ends of the side wall of the protective sleeve, anti-drop blocks are provided at both ends of the inner side of the sliding groove, a fixed seat is provided at the center of the bottom surface of the placement groove, and a connecting groove is provided on the top surface of the fixed seat. The supercapacitor with a protective structure described in the utility model can adapt to supercapacitors of different sizes, and secondly, the dust accumulated inside the protective structure can be processed to reduce the impact of dust on the supercapacitor and extend the service life.

[0004] When the capacitor protection structure is used in conjunction, if an external object collides with the capacitor body, causing damage to the capacitor, and the protection structure is installed and connected to the outside of the capacitor body for protection, the protection structure is damaged and cannot be used for protection. Therefore, the protection structure needs to be loaded and unloaded and replaced. However, the existing protection structure and capacitor body are relatively complicated to load and unload, which reduces the efficiency of replacing the protective shell and reduces the practicality of the protection structure. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a capacitor with a protective structure, which has the advantages of increasing the use effect of the protective structure and facilitating the loading and unloading of the protective structure and the capacitor body, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: the capacitor with a protective structure includes a base shell that bears the connection of the overall structure, a base block for cooperating with installation is fixedly installed on one side of the base shell, a mounting hole for cooperating with installation and connection is fixedly installed on the top of the base block, a support column for support is movably connected inside the mounting hole, and the characteristic is that a protective shell for protection is fixedly installed on one side of the support column, an inner protective cover for increasing the protectiveness is installed inside the protective shell, an upper cover for cooperating with connection is movably connected above the protective shell, a mounting rod for installation is fixedly installed below the upper cover, and a capacitor body for use is movably connected inside the inner protective cover.

[0009] As a preferred technical solution of the utility model, a cavity is fixedly embedded on one side of the base shell, and a capacitor body is movably connected inside the cavity; the cavity is embedded inside the base shell to place the capacitor body therein.

[0010] As a preferred technical solution of the utility model, the outer surface of the support column is movably connected with a mounting sleeve, a left mounting block is fixedly installed on one side of the mounting sleeve, and a right mounting block is movably connected to one side of the left mounting block; the mounting sleeve presents a circular structure, so that it can be fitted and connected to the outer side of the support column for use.

[0011] As a preferred technical solution of the utility model, one side of the right mounting block is movably connected with a mounting bolt, one side of the mounting sleeve is fixedly installed with a welding block; the right mounting block is installed and connected to the other side of the mounting sleeve.

[0012] As a preferred technical solution of the utility model, a connection block is fixedly installed on one side of the protective shell, and a connection hole is fixedly installed on the top of the protective shell; the connection holes are evenly connected to four angles of the protective shell for coordinated use.

[0013] As a preferred technical solution of the utility model, the connection hole is movably connected to a mounting rod inside, and the connection block is fixedly connected to one side of the welding block; the number of the mounting rods and the connection holes are the same for connection and installation.

[0014] As a preferred technical solution of the utility model, a through hole is fixedly installed on one side of the upper cover, and a capacitor body is movably connected to one side of the through hole; the capacitor body structure movably crosses the upper and lower sides of the through hole.

[0015] As a preferred technical solution of the utility model, the inner surface of the upper cover is movably connected to the capacitor body, and the protective shell is movably connected above the base shell; the protective shell and the base shell connect the entire capacitor body therein for protective use.

[0016] Compared with the prior art, the utility model provides a capacitor with a protective structure, which has the following beneficial effects:

[0017] 1. The utility model connects the capacitor body to the inside of the inner protective cover so that the inner protective cover is used for protection of the capacitor body, so that the inner protective cover is installed and connected to the inside of the protective shell for coordinated use, and the protective shell is cast with metal material, and the metal material is deformed when subjected to external force. When the external force is removed, the deformation disappears, and the material returns to its original shape, effectively avoiding collision damage to the capacitor protection structure, and also avoiding damage to the capacitor body, thereby facilitating the practicality of the capacitor with a protective structure.

[0018] 2. The utility model drives the connection block on one side of the protective shell, and the connection block is connected to one side of the welding block for cooperation, so that the protective shell can be used to protect the capacitor body, so that the upper part of the protective shell is movably connected to the upper cover, and the upper cover drives the lower mounting rod for use, and the mounting rod is inserted into the inside of the connecting hole, so that the upper cover is connected to the upper part of the capacitor body for protective use, so that the connection block is connected to one side of the welding block, and the welding block is connected to one side of the mounting sleeve for cooperation, and the mounting sleeve is movably connected to the outside of the supporting column for use, and the supporting column is movably connected to the inside of the mounting hole for cooperation, so as to drive the overall protective shell structure to be connected to the outside of the capacitor body for protective use, thereby facilitating the loading and unloading of the protective structure, simplifying the connection and cooperation between the structures, facilitating the replacement of the protective structure, and conveniently increasing the use effect of the protective structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the base shell of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection of the support column of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection of the protective shell of the utility model.

[0023] Among them: 1. base shell; 11. cavity; 12. base block; 13. mounting hole; 2. support column; 21. mounting sleeve; 22. left mounting block; 23. right mounting block; 24. mounting bolt; 25. welding block; 3. protective shell; 31. connecting block; 32. connecting hole; 33. inner protective cover; 34. upper cover; 35. mounting rod; 36. through hole; 4. capacitor body. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Combined with Figure 1-Figure 4 In this embodiment, a capacitor with a protective structure includes a base shell 1, a base block 12 is fixedly installed on one side of the base shell 1, a mounting hole 13 is fixedly installed above the base block 12, a support column 2 is movably connected inside the mounting hole 13, and a protective shell 3 is fixedly installed on one side of the support column 2.

[0028] A cavity 11 is fixedly mounted on one side of the base shell 1 , and a capacitor body 4 is movably connected inside the cavity 11 .

[0029] The overall structure of the base shell 1 is used to connect the capacitor structure with a protective structure, so that the capacitor structure with a protective structure is compact and easy to use. A threaded matching connection structure is installed inside the mounting hole 13, so that the base shell 1 is embedded in the cavity 11, so that the capacitor body 4 is connected therein for protective use.

[0030] The outer surface of the support column 2 is movably connected with a mounting sleeve 21 , a left mounting block 22 is fixedly mounted on one side of the mounting sleeve 21 , and a right mounting block 23 is movably connected to one side of the left mounting block 22 .

[0031] A mounting bolt 24 is movably connected to one side of the right mounting block 23 , and a welding block 25 is fixedly mounted to one side of the mounting sleeve 21 .

[0032] By connecting the lower part of the support column 2 to the inside of the mounting hole 13 for connection, a thread is connected to the lower outer surface of the support column 2 to achieve installation and use with the thread inside the mounting hole 13, so that the outer side of the support column 2 can move to drive the installation sleeve 21 to be used, and the installation sleeve 21 is used in conjunction with the protective shell 3 structure on one side of the connection, which is convenient for protective use of the capacitor body 4, and convenient for connecting and cooperating with the base shell 1 and the protective shell 3, thereby facilitating the loading and unloading between the protective shell 3 and the base shell 1, and facilitating the replacement of the capacitor body 4 for protection, and facilitating the use of the capacitor with a protective structure.

[0033] An inner protective cover 33 is installed inside the protective shell 3 , an upper cover 34 is movably connected to the upper part of the protective shell 3 , a mounting rod 35 is fixedly installed below the upper cover 34 , and a capacitor body 4 is movably connected to the inner protective cover 33 .

[0034] A connection block 31 is fixedly installed on one side of the protective shell 3 , a connection hole 32 is fixedly installed on the upper side of the protective shell 3 , a mounting rod 35 is movably connected inside the connection hole 32 , and the connection block 31 is fixedly connected to one side of the welding block 25 .

[0035] A through hole 36 is fixedly installed on one side of the upper cover 34 , a capacitor body 4 is movably connected to one side of the through hole 36 , the capacitor body 4 is movably connected to the inner surface of the upper cover 34 , and the protective shell 3 is movably connected above the base shell 1 .

[0036] By casting the protective shell 3 with metal material, and the metal material deforms when subjected to external force, and the deformation disappears when the external force is removed, the material returns to its original shape, effectively avoiding collision damage to the protective shell 3 structure, and also avoiding damage to the capacitor body 4, thereby facilitating the practicality of the capacitor with a protective structure. Therefore, an upper cover 34 is movably connected above the protective shell 3, so that the upper cover 34 and the protective shell 3 are connected to each other for coordinated use, so as to achieve the goal of connecting the entire capacitor body 4 therein for protection, thereby facilitating the overall use effect of the capacitor with a protective structure.

[0037] Working principle: First, place the capacitor body 4 inside the cavity 11 of the base shell 1, and then drive the base block 12 on both sides of the base shell 1, drive the mounting hole 13 on the top of the base block 12, and the inside of the mounting hole 13 is used to connect with the bottom of the support column 2, so that the outside of the support column 2 is movably connected with the mounting sleeve 21, and the left mounting block 22 and the right mounting block 23 are extended and connected on both sides of the mounting sleeve 21, so as to use the mounting bolts 24 to connect the connecting blocks 31, so as to fix the mounting sleeve 21 on the outside of the support column 2 and drive the welding block 25 on one side, and the welding block 25 drives the connecting block 31 on one side, and the connecting block 31 corresponds to It is installed on both sides of the protective shell 3 for use, so that the protective shell 3 is connected to the outside of the capacitor body 4, so that the protective shell 3 drives the inner protective cover 33 on the inside to further protect the capacitor body 4, so that the upper part of the protective shell 3 is connected to the installation connection hole 32, and the connection hole 32 and the installation rod 35 are installed and used, and the installation rod 35 drives the upper cover 34 to be used in coordination, and crosses the through hole 36 above the upper cover 34, so that the structure above the capacitor body 4 crosses above the through hole 36, so that the capacitor body 4 is wrapped therein by the protective shell 3 and the base shell 1, so as to achieve the protective use of the capacitor, thereby facilitating the practicality of the capacitor with a protective structure.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A capacitor with a protective structure, characterized in that: The capacitor with a protective structure comprises a base shell (1), a base block (12) is fixedly mounted on one side of the base shell (1), a mounting hole (13) is fixedly mounted above the base block (12), a support column (2) is movably connected inside the mounting hole (13), and the capacitor is characterized in that a protective shell (3) is fixedly mounted on one side of the support column (2), an inner protective cover (33) is mounted inside the protective shell (3), an upper cover (34) is movably connected above the protective shell (3), a mounting rod (35) is fixedly mounted below the upper cover (34), and a capacitor body (4) is movably connected inside the inner protective cover (33).

2. The capacitor with a protective structure according to claim 1, characterized in that: A cavity (11) is fixedly mounted on one side of the base shell (1), and a capacitor body (4) is movably connected inside the cavity (11).

3. The capacitor with a protective structure according to claim 1, characterized in that: The outer surface of the support column (2) is movably connected to a mounting sleeve (21), a left mounting block (22) is fixedly mounted on one side of the mounting sleeve (21), and a right mounting block (23) is movably connected to one side of the left mounting block (22).

4. The capacitor with a protective structure according to claim 3, characterized in that: One side of the right mounting block (23) is movably connected with a mounting bolt (24), and one side of the mounting sleeve (21) is fixedly mounted with a welding block (25).

5. The capacitor with a protection structure according to claim 1, characterized in that: A connection block (31) is fixedly mounted on one side of the protective shell (3), and a connection hole (32) is fixedly mounted on the top of the protective shell (3).

6. The capacitor with a protection structure according to claim 5, characterized in that: A mounting rod (35) is movably connected inside the connection hole (32), and the connection block (31) is fixedly connected to one side of the welding block (25).

7. The capacitor with a protection structure according to claim 1, characterized in that: A through hole (36) is fixedly mounted on one side of the upper cover (34), and a capacitor body (4) is movably connected to one side of the through hole (36).

8. The capacitor with a protection structure according to claim 1, characterized in that: The inner surface of the upper cover (34) is movably connected to a capacitor body (4), and the protective shell (3) is movably connected above the base shell (1).

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