CN221573705U

CN221573705U - Capacitor protection mechanism

Info

Publication number: CN221573705U
Application number: CN202322691758.1U
Authority: CN
Inventors: 张贤暖
Original assignee: Qin Annian
Current assignee: Qin Annian
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-08-20
Anticipated expiration: 2033-10-08

Abstract

The utility model discloses a capacitor protection mechanism which comprises a shell, wherein a baffle is fixedly connected to the inner wall of the shell, first springs are arranged on two sides of the baffle, a positioning plate is fixedly connected to one end of each first spring and two sides of an inner cavity of the shell, and limit pads are fixedly connected to the top and the bottom of one side of each positioning plate. The capacitor body is provided with the shell, the capacitor body is protected in a receiving mode, the partition plate, the first springs, the positioning plate and the limiting pad are arranged, the capacitor body is clamped and positioned on two sides of the capacitor body, the mounting plate, the mounting groove, the clamping plate, the inserting rod, the moving frame, the groove and the second springs are arranged, the shell is mounted, the shell is convenient to detach, the fixing plate, the third springs, the connecting block, the movable plate, the push-pull plate and the clamping plate are arranged, the connecting wire is clamped and fixed, and the radiating fins, the heat conducting plate, the fixing frame and the fan are arranged, so that the capacitor body in the inner cavity of the shell can be efficiently radiated.

Description

Capacitor protection mechanism

Technical Field

The utility model relates to the technical field of capacitors, in particular to a capacitor protection mechanism.

Background

Two conductors close to each other with a layer of non-conductive insulating medium in between, which constitutes a capacitor, which is an element storing electric energy and electric energy (potential energy), one conductor being surrounded by the other conductor, or the electric field lines emitted by one conductor ending entirely in the conductor system of the other conductor, called capacitor.

As the chinese patent discloses a "low-voltage capacitor protection device", patent number CN202021139771.6, the placing box and the box door of this patent can protect the capacitor body, and the ventilation channel is convenient for the natural heat dissipation of capacitor body, the dust screen can reduce the influence of dust to the capacitor body, the joint mechanism of placing the box can block the capacitor body, guarantee that it can stable work, but this patent only dispels the heat to the capacitor through ventilation channel, the radiating effect is extremely poor, traditional capacitor is easy to appear overheated after long-time work, especially the longer capacitor of live time, the ageing phenomenon can appear in inside, it is more serious to generate heat, need dispel the heat fast through more efficient heat dissipation mechanism, therefore, the utility model aims at improving the radiating efficiency to the capacitor through high-efficient heat dissipation mechanism.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a capacitor protection mechanism, which realizes the purpose of high heat dissipation efficiency and solves the problems that the traditional capacitor protection device dissipates heat to a capacitor only through a ventilation channel, the heat dissipation effect is extremely poor, the traditional capacitor is easy to overheat after working for a long time, particularly the capacitor with longer service time can be aged in the capacitor, heat generation is more serious, and rapid heat dissipation is needed through a more efficient heat dissipation mechanism.

(II) technical scheme

The utility model provides the following technical scheme for realizing the purpose, and the technical scheme adopted by the capacitor protection mechanism is as follows: the heat dissipation device comprises a shell, the inner wall fixedly connected with baffle of shell, the both sides of baffle all are provided with first spring, the equal fixedly connected with locating plate in one end of first spring and the both sides of shell inner chamber, the top and the equal fixedly connected with spacing pad in bottom of locating plate one side, the relative one side of spacing pad is provided with the condenser main part, the both sides of shell all swing joint has the mounting panel, the mounting groove has all been seted up to the relative one side of mounting panel, the inner chamber swing joint of mounting groove has the cardboard, the inner chamber swing joint of cardboard has the inserted bar, the top fixedly connected with movable frame of inserted bar, the recess has all been seted up to the opposite one side of mounting panel, the top fixedly connected with second spring of recess inner chamber, the bottom fixedly connected with movable block of second spring, the fixed surface connection of one side and movable frame of movable block, the left side fixedly connected with fixed plate at shell top, one side of fixed plate inner chamber is provided with the third spring, the push-and-pull connection piece of third spring, one side fixedly connected with connecting block of keeping away from the third spring, one side fixedly connected with movable plate, the fixed plate is kept away from the fixed connection of movable plate, the fixed connection has the top of heat-conducting plate, the fixed connection has the top of the heat dissipation plate has the fixed connection plate has the top of the heat-conducting plate, the fixed connection has the top has the fixed surface of the heat-conducting plate has the fixed connection to the top of the heat dissipation device, the fixed surface has the fixed connection plate has the front side of the fixed connection plate, fans are arranged on two sides of the bottom of the inner cavity of the fixing frame.

As a preferable scheme, the rear side of the inner cavity of the shell is provided with a binding belt, one end of the rear side of the inner cavity of the shell is provided with a fixed shaft, and one end of the binding belt is movably connected with the surface of the fixed shaft.

As a preferable scheme, the opposite sides of the clamping plates are fixedly connected with soft cushions, and the soft cushions are made of synthetic rubber.

As a preferable scheme, the bottom of the mounting plate is fixedly connected with a mounting plate, and mounting holes are formed in the surface of the mounting plate.

As the preferred scheme, the both sides at guard gate openly top all are provided with the thermovent, and the inner chamber of thermovent is provided with the dust screen.

As the preferred scheme, both sides of mount bottom all are provided with the dust guard, and the top of dust guard communicates with the bottom of fan through the pipeline.

As the preferred scheme, the spacing groove has all been seted up to the top and the bottom of baffle both sides, and the inner chamber swing joint of spacing groove has the gag lever post, and the one end and the fixed surface of locating plate of gag lever post are connected.

(III) beneficial effects

Compared with the prior art, the utility model provides a capacitor protection mechanism, which has the following beneficial effects.

1. The capacitor body is provided with the shell, the capacitor body is protected in a receiving mode, the partition plate, the first springs, the positioning plate and the limiting pad are arranged, the capacitor body is clamped and positioned on two sides of the capacitor body, the mounting plate, the mounting groove, the clamping plate, the inserting rod, the moving frame, the groove and the second springs are arranged, the shell is mounted, the shell is convenient to detach, the fixing plate, the third springs, the connecting block, the movable plate, the push-pull plate and the clamping plate are arranged, the connecting wire is clamped and fixed, and the radiating fins, the heat conducting plate, the fixing frame and the fan are arranged, so that the capacitor body in the inner cavity of the shell can be efficiently radiated.

2. According to the utility model, the binding band and the fixed shaft are arranged for tightly binding and fixing the bottom of the capacitor main body, the soft cushion is arranged for increasing the friction force on one side of the clamping plate, the connecting wire can be protected, the mounting plate is arranged for being mounted and fixed at a designated position, the radiating opening is arranged for enabling the inner cavity of the shell to be in a ventilation state, the dust in the external air can be prevented from being pumped into the inner cavity of the shell by the fan through the dustproof plate, and the limiting groove and the limiting rod are arranged for limiting one side of the positioning plate, so that the stability of the positioning plate during movement is improved.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged partial schematic view of the present utility model at A in FIG. 2;

fig. 4 is a perspective view of a heat conductive plate and heat dissipating fins according to the present utility model.

In the figure: 1. a housing; 2. a partition plate; 3. a first spring; 4. a positioning plate; 5. a limit pad; 6. a capacitor body; 7. a mounting plate; 8. a mounting groove; 9. a clamping plate; 10. a rod; 11. a moving rack; 12. a groove; 13. a second spring; 14. a movable block; 15. a fixing plate; 16. a third spring; 17. a connecting block; 18. a movable plate; 19. a push-pull plate; 20. a clamping plate; 21. a protective door; 22. a heat radiation fin; 23. a heat conductive plate; 24. a fixing frame; 25. a blower; 26. a strap; 27. and a soft cushion.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model: the capacitor protection mechanism comprises a shell 1, wherein a baffle plate 2 is fixedly connected to the inner wall of the shell 1, first springs 3 are arranged on two sides of the baffle plate 2, a positioning plate 4 is fixedly connected to one end of the first springs 3 and two sides of an inner cavity of the shell 1, a limiting pad 5 is fixedly connected to the top and the bottom of one side of the positioning plate 4, a capacitor main body 6 is arranged on the opposite side of the limiting pad 5, a mounting plate 7 is movably connected to two sides of the shell 1, a mounting groove 8 is formed on the opposite side of the mounting plate 7, a clamping plate 9 is movably connected to the inner cavity of the mounting groove 8, a plug rod 10 is movably connected to the inner cavity of the clamping plate 9, a movable frame 11 is fixedly connected to the top of the plug rod 10, a groove 12 is formed on the opposite side of the mounting plate 7, a second spring 13 is fixedly connected to the top of the inner cavity of the groove 12, a movable block 14 is fixedly connected to the bottom of the second spring 13, one side of movable block 14 and the fixed surface connection of movable frame 11, the left side fixedly connected with fixed plate 15 at shell 1 top, one side of fixed plate 15 inner chamber is provided with third spring 16, the one end fixedly connected with connecting block 17 of third spring 16, one side fixedly connected with movable plate 18 of connecting block 17 keeping away from third spring 16, one side fixedly connected with push-and-pull plate 19 of connecting block 17 is kept away from to movable plate 18, the top of fixed plate 15 and push-and-pull plate 19 is all fixedly connected with grip block 20, the front of shell 1 is provided with guard gate 21, guard gate 21's surface through connection has fin 22, fin 22's back is provided with heat-conducting plate 23, heat-conducting plate 23's back and capacitor body 6's surface contact, shell 1's bottom fixedly connected with mount 24, the both sides of mount 24 inner chamber bottom all are provided with fan 25.

The rear side of the inner cavity of the shell 1 is provided with a binding belt 26, one end of the rear side of the inner cavity of the shell 1 is provided with a fixed shaft, and one end of the binding belt 26 is movably connected with the surface of the fixed shaft.

By the above technical scheme, the binding band 26 and the fixing shaft are arranged for binding and fixing the bottom of the capacitor main body 6.

The opposite sides of the clamping plates 20 are fixedly connected with soft cushions 27, and the soft cushions 27 are made of synthetic rubber.

Through the above technical scheme, through setting up cushion 27 for increase the frictional force of grip block 20 one side, and can protect the connecting wire.

The bottom fixedly connected with mounting panel 7, the mounting hole has been seted up on the surface of mounting panel.

Through above-mentioned technical scheme, through setting up the mounting plate for install the mounting panel 7 fixed in the assigned position.

Both sides at the front top of the protective door 21 are provided with heat dissipation openings, and the inner cavity of each heat dissipation opening is provided with a dustproof net.

Through above-mentioned technical scheme, through setting up the thermovent, make the inner chamber of shell 1 can form ventilation state.

Both sides of the bottom of the fixing frame 24 are provided with dust-proof plates, and the tops of the dust-proof plates are communicated with the bottom of the fan 25 through pipelines.

Through above-mentioned technical scheme, through setting up the dust guard, can avoid fan 25 to draw in the inner chamber of shell 1 with the dust in the outside air.

Limiting grooves are formed in the top and the bottom of the two sides of the partition plate 2, the inner cavity of each limiting groove is movably connected with a limiting rod, and one end of each limiting rod is fixedly connected with the surface of the locating plate 4.

Through above-mentioned technical scheme, through setting up spacing groove and gag lever post for carry out spacingly to one side of locating plate 4, stability when increasing its removal.

The working principle of the utility model is that a worker plugs the capacitor main body 6 into one side opposite to the limit pad 5, then uses the binding belt 26 to bind and fix the bottom of the capacitor main body 6, closes the protective door 21, the heat conducting plate 23 at one side of the heat radiating fin 22 in the inner cavity of the protective door 21 contacts with the surface of the capacitor main body 6, then passes the connecting wire between the clamping plates 20, and under the action of the third spring 16, the two clamping plates 20 clamp and fix the connecting wire, so that one end of the connecting wire is connected with the connecting end at the top of the capacitor main body 6, during the working process of the capacitor main body 6, the fan 25 is synchronously electrified and started, the heat radiating fin 22 and the heat conducting plate 23 conduct out the heat of the surface of the capacitor main body 6, and the fan 25 blows air to the inner cavity of the shell 1, thereby radiating the inner cavity of the shell 1, so that the capacitor main body 6 cannot overheat.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Capacitor protection mechanism, including shell (1), its characterized in that: the utility model discloses a novel electric energy storage device, including shell (1) and fixed connection, inner wall fixedly connected with baffle (2) of shell (1), the both sides of baffle (2) all are provided with first spring (3), the both sides of the one end of first spring (3) and shell (1) inner chamber all fixedly connected with locating plate (4), the top and the bottom of locating plate (4) one side all fixedly connected with spacing pad (5), one side that spacing pad (5) is relative is provided with condenser main part (6), the both sides of shell (1) all swing joint have mounting panel (7), mounting panel (7) are all offered mounting groove (8) in one side that mounting panel (7) is relative, the inner chamber swing joint of mounting groove (8) has cardboard (9), the inner chamber swing joint of cardboard (9) has inserted bar (10), the top fixedly connected with movable frame (11) of inserted bar (10), recess (12) are all seted up on one side opposite to mounting panel (7), the top fixedly connected with second spring (13) of recess (12) inner chamber, the bottom fixedly connected with movable block (14) of second spring (13), one side (16) are connected with one side (15) of fixed connection, one side (15), one end fixedly connected with connecting block (17) of third spring (16), one side fixedly connected with fly leaf (18) of third spring (16) are kept away from to connecting block (17), one side fixedly connected with push-and-pull board (19) of connecting block (17) are kept away from to fly leaf (18), the equal fixedly connected with grip block (20) in top of fixed plate (15) and push-and-pull board (19), the front of shell (1) is provided with guard gate (21), the surface through connection of guard gate (21) has radiator fin (22), the back of radiator fin (22) is provided with heat-conducting plate (23), the back of heat-conducting plate (23) and the surface contact of condenser main part (6), the bottom fixedly connected with mount (24) of shell (1), the both sides of mount (24) inner chamber bottom all are provided with fan (25).

2. A capacitor protection mechanism as set forth in claim 1, wherein: the novel inner cavity of the shell (1) is characterized in that a binding belt (26) is arranged at the rear side of the inner cavity of the shell (1), a fixed shaft is arranged at one end of the rear side of the inner cavity of the shell (1), and one end of the binding belt (26) is movably connected with the surface of the fixed shaft.

3. A capacitor protection mechanism as set forth in claim 1, wherein: the soft cushions (27) are fixedly connected to the opposite sides of the clamping plates (20), and the soft cushions (27) are made of synthetic rubber.

4. A capacitor protection mechanism as set forth in claim 1, wherein: the bottom of mounting panel (7) fixedly connected with mounting plate, the mounting hole has been seted up on the surface of mounting plate.

5. A capacitor protection mechanism as set forth in claim 1, wherein: both sides at the front top of the protective door (21) are provided with heat dissipation openings, and an inner cavity of each heat dissipation opening is provided with a dust screen.

6. A capacitor protection mechanism as set forth in claim 1, wherein: both sides of mount (24) bottom all are provided with the dust guard, and the top of dust guard communicates with the bottom of fan (25) through the pipeline.

7. A capacitor protection mechanism as set forth in claim 1, wherein: limiting grooves are formed in the top and the bottom of two sides of the partition plate (2), the inner cavity of each limiting groove is movably connected with a limiting rod, and one end of each limiting rod is fixedly connected with the surface of the locating plate (4).