CN213277804U

CN213277804U - Capacitor with good insulation effect

Info

Publication number: CN213277804U
Application number: CN202021582365.7U
Authority: CN
Inventors: 卢苗
Original assignee: Xi'an Hande Electrical Appliance Manufacturing Co ltd
Current assignee: Xi'an Hande Electrical Appliance Manufacturing Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-25
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an insulating effectual condenser, including aluminum hull and electrode body, the installing port has been seted up to aluminum hull's upper end, and aluminum hull's surface cladding has the insulating layer, connect through first fixture block between the monomer about aluminum hull, and the block is connected with insulating wall on aluminum hull's the inner wall, aluminum hull's the inside rotation of lower extreme is connected with the two-way screw rod, and threaded connection has the bracing piece on the two-way screw rod, the rear end through connection of bracing piece has the slide bar, and slide bar fixed connection is on aluminum hull's inner wall, aluminum hull's lower extreme passes through bolt fixedly connected with radiating fin, the middle part fixedly connected with supporting shoe of bracing piece, the equal fixedly connected with second fixture block in upper and lower both ends that insulating wall cut off. This insulating effectual condenser uses the condenser for a long time after, avoids appearing the phenomenon of electric leakage to and it is fixed easy to assemble, also makes things convenient for ventilation cooling simultaneously, avoids influencing life.

Description

Capacitor with good insulation effect

Technical Field

The utility model relates to a relevant technical field of condenser specifically is an insulating effectual condenser.

Background

The capacitor used in household appliances and lamps comprises an aluminum shell and a capacitor element arranged in the shell, wherein the capacitor element comprises a roll core, a capacitor element and two electrode end faces, the cross section of the capacitor element is in a circular ring shape, the roll core is arranged in the middle of the capacitor element, two ends of the capacitor element are respectively connected with the two electrode end faces, and the two electrode end faces are connected with respective lead-out wires.

However, the general capacitor is easy to leak electricity after being used for a long time, is inconvenient to install and fix, is inconvenient to ventilate and radiate, and influences the use, so that the capacitor with a good insulation effect is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating effectual condenser to general condenser of proposing uses for a long time in solving above-mentioned background art, appears the phenomenon of electric leakage easily, and inconvenient installation is fixed, and also inconvenient ventilation cooling influences the problem of using simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating effectual condenser, includes aluminum hull and electrode body, the installing port has been seted up to aluminum hull's upper end, and aluminum hull's surface cladding has the insulating layer, connect through first fixture block between the monomer about aluminum hull, and the block is connected with insulating wall on aluminum hull's the inner wall, aluminum hull's the inside rotation of lower extreme is connected with the two-way screw rod, and threaded connection has the bracing piece on the two-way screw rod, the rear end through connection of bracing piece has the slide bar, and slide bar fixed connection is on aluminum hull's inner wall, aluminum hull's lower extreme passes through bolt fixedly connected with radiating fin, and aluminum hull's inside through connection has the electrode body, the middle part fixedly connected with supporting shoe of bracing piece, the equal fixedly connected with second fixture block in upper and lower both ends that insulating.

Preferably, a square structure is formed between the single bodies of the aluminum shell, and the aluminum shell is connected with the second fixture block in a clamping manner.

Preferably, the longitudinal section of the mounting opening is in a convex structure, and the mounting opening is matched with the upper end face of the electrode body.

Preferably, the support rod and the support block form a T-shaped structure, the support rod is arranged in bilateral symmetry about a central axis of the bidirectional screw, and the length of the support block is less than half of the width of the lower end of the electrode body.

Preferably, the radiating fins are connected with the lower end face of the aluminum shell in a clamping manner, the thickness of the radiating fins is not less than that of the lower end face of the aluminum shell, and the lower end face of the radiating fins is of a concave-convex structure.

Preferably, the upper end surfaces of the radiating fins and the supporting rods are in fit arrangement, and the maximum space size between the single bodies of the supporting rods is smaller than the length size of the radiating fins.

Compared with the prior art, the beneficial effects of the utility model are that: the capacitor with good insulation effect can avoid the phenomenon of electric leakage after the capacitor is used for a long time, is convenient to install and fix, is convenient to ventilate and radiate, and avoids influencing the service life;

1. the electrode body is convenient to clamp and fix, and is also convenient to support, prevent from falling off and be convenient to use;

2. the electrode body is convenient to transmit heat to the radiating fins through the supporting rods, the heat is convenient to dissipate to the outside through the radiating fins, the electrode body is convenient to radiate heat quickly, and the service life is prolonged;

3. be equipped with insulating wall and aluminum hull, be connected for the block between insulating wall and the aluminum hull, connect through first fixture block between the monomer about the aluminum hull to be convenient for separate through insulating wall electrode about to the electrode body and separate, also carry out external insulation through the insulating layer simultaneously, improve the security of using.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the overall structure of the support rod of the present invention;

fig. 5 is a schematic view of the overall structure of the insulating partition of the present invention.

In the figure: 1. an aluminum housing; 2. an installation port; 3. an insulating layer; 4. a first clamping block; 5. insulating and separating; 6. a bidirectional screw; 7. a support bar; 8. a heat dissipating fin; 9. a support block; 10. a slide bar; 11. an electrode body; 12. and a second clamping block.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a capacitor with good insulation effect comprises an aluminum shell 1, a mounting opening 2, an insulating layer 3, a first fixture block 4, an insulating partition 5, a two-way screw 6, a support rod 7, a radiating fin 8, a support block 9, a slide rod 10, an electrode body 11 and a second fixture block 12, wherein the mounting opening 2 is formed in the upper end of the aluminum shell 1, the insulating layer 3 is coated on the outer surface of the aluminum shell 1, a left monomer and a right monomer of the aluminum shell 1 are connected through the first fixture block 4 in a clamping manner, the insulating partition 5 is connected on the inner wall of the aluminum shell 1 in a clamping manner, the two-way screw 6 is rotatably connected in the lower end of the aluminum shell 1, the support rod 7 is connected on the two-way screw 6 in a threaded manner, the slide rod 10 is connected at the rear end of the support rod 7 in a penetrating manner, the slide rod 10 is fixedly connected on the inner wall of the aluminum shell 1, the middle part of the supporting rod 7 is fixedly connected with a supporting block 9, and the upper end and the lower end of the insulating partition 5 are fixedly connected with a second clamping block 12.

Constitute "mouthful" style of calligraphy structure between the monomer of aluminium shell 1 in figure 1 and figure 2, and the connected mode between aluminium shell 1 and the second fixture block 12 is connected for the block, is convenient for install electrode body 11 fixedly, also is convenient for simultaneously carry out insulation processing, is "protruding" style of calligraphy structure like the longitudinal section of installing port 2 in figure 1 and figure 2, and installing port 2 agrees with mutually with electrode body 11's up end, convenient firm erection joint electrode body 11, convenient fixed.

As in fig. 1 and 4, the support rod 7 and the support block 9 form a T-shaped structure, the support rod 7 is arranged in bilateral symmetry about the central axis of the bidirectional screw 6, the length of the support block 9 is less than half of the width of the lower end of the electrode body 11, so that the electrode body 11 can be clamped and fixed conveniently, the electrode body 11 can be supported conveniently, and the support rod can be prevented from shaking and falling off, as in fig. 1, the lower end faces of the heat dissipation fins 8 and the aluminum shell 1 are connected by clamping, the thickness of the heat dissipation fins 8 is not less than the thickness of the lower end faces of the aluminum shell 1, and the lower end faces of the heat dissipation fins 8 are in a concave-convex structure, so that heat dissipation.

Like being laminating setting between fig. 1 and 3 radiating fin 8's up end and bracing piece 7, and the biggest interval size between the monomer of bracing piece 7 is less than radiating fin 8's length size, is convenient for scatter and disappear the heat through bracing piece 7 and radiating fin 8, makes things convenient for electrode body 11 heat dissipation, convenient stable use.

The working principle is as follows: when the capacitor with good insulation effect is used, firstly, as shown in fig. 1, fig. 2 and fig. 4, the electrode body 11 is placed in the aluminum shell 1, the upper end of the electrode body 11 is connected with the mounting port 2 in a clamping manner, then the bidirectional screw 6 is rotated, the space size between the single bodies of the supporting rod 7 is adjusted, the electrode body 11 is supported and clamped through the supporting block 9, the installation and fixation of the electrode body 11 are completed, then, as shown in fig. 1, fig. 3 and fig. 5, the insulation partition 5 is clamped on the inner wall of the aluminum shell 1 through the second clamping block 12, then the single bodies of the aluminum shell 1 are connected in a clamping manner through the first clamping block 4, then the radiating fins 8 are fixedly connected at the lower end of the aluminum shell 1 through bolts, the radiating fins 8 are tightly contacted with the supporting rod 7, so that the electrode body 11 can transmit heat to the radiating fins 8 through the supporting rod 7, convenient heat dissipation, convenient to use, last electrode body 11's upper end threaded connection has the insulator, and the surface coating of aluminum hull 1 has insulating layer 3, the monomer of the zonulae occludens aluminum hull 1 of being convenient for, also is convenient for improve insulating nature, conveniently improves the security of using, this is exactly the whole process that insulating effectual condenser used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an insulating effectual condenser, includes aluminum hull (1) and electrode body (11), its characterized in that: the aluminum-clad plate is characterized in that a mounting opening (2) is formed in the upper end of the aluminum shell (1), an insulating layer (3) is coated on the outer surface of the aluminum shell (1), the left and right monomers of the aluminum shell (1) are connected through a first clamping block (4) in a clamping mode, an insulating partition (5) is connected on the inner wall of the aluminum shell (1) in a clamping mode, a bidirectional screw (6) is rotatably connected to the inner end of the lower end of the aluminum shell (1), a supporting rod (7) is connected to the bidirectional screw (6) in a threaded mode, a sliding rod (10) is connected to the rear end of the supporting rod (7) in a penetrating mode, the sliding rod (10) is fixedly connected to the inner wall of the aluminum shell (1), heat dissipation fins (8) are fixedly connected to the lower end of the aluminum shell (1) through bolts, an electrode body (11) is connected to, and the upper end and the lower end of the insulating partition (5) are fixedly connected with second clamping blocks (12).

2. A capacitor with good insulation as claimed in claim 1, wherein: the single bodies of the aluminum shell (1) form a square structure, and the aluminum shell (1) is connected with the second fixture block (12) in a clamping manner.

3. A capacitor with good insulation as claimed in claim 1, wherein: the longitudinal section of the mounting port (2) is of a convex structure, and the mounting port (2) is matched with the upper end face of the electrode body (11).

4. A capacitor with good insulation as claimed in claim 1, wherein: the support rod (7) and the support block (9) form a T-shaped structure, the support rod (7) is arranged in bilateral symmetry relative to the central axis of the bidirectional screw (6), and the length dimension of the support block (9) is smaller than half of the width dimension of the lower end of the electrode body (11).

5. A capacitor with good insulation as claimed in claim 1, wherein: the heat radiating fins (8) are connected with the lower end face of the aluminum shell (1) in a clamping mode, the thickness of the heat radiating fins (8) is not smaller than that of the lower end face of the aluminum shell (1), and the lower end faces of the heat radiating fins (8) are of a concave-convex structure.

6. A capacitor with good insulation as claimed in claim 1, wherein: the heat dissipation fin is characterized in that the upper end face of each heat dissipation fin (8) is attached to the corresponding support rod (7), and the maximum distance between the single bodies of the support rods (7) is smaller than the length of each heat dissipation fin (8).