CN213303914U - Capacitor convenient to disassemble - Google Patents

Abstract

The application discloses a capacitor convenient to disassemble, which comprises welding pins, a capacitor shell and a protection plate, wherein a core bag is fixedly connected to the bottom of an inner cavity of the capacitor shell, bottom pads and lantern rings are conveniently mounted on two sides of the core bag, a lead rod is sleeved inside the lantern rings and fixedly connected between the core bag and the welding pins, and the top ends of the welding pins penetrate through the side wall of the top of the capacitor shell; the protection plate block is at the condenser case top, the block has two card strips on the protection plate inner wall, two the rigid coupling has the fixed plate between the card strip, the clamp plate is installed to the fixed plate bottom, the equal rigid coupling in protection plate both sides has the locking lever, the block is connected between locking lever and the latch segment, the latch segment rigid coupling is in the condenser case both sides. The guide groove and the sliding groove are beneficial to the mounting and dismounting of the protection plate and the lantern ring, and the protection plate is convenient to open for overhauling the inside of the capacitor; the locking block and the locking rod are favorable for fixing the clamping strips and the bottom pads on two sides of the protection plate to protect the capacitor from moisture, and the pressing plate can protect the core bag in a pressing mode.

Description

Capacitor convenient to disassemble

Technical Field

The application relates to a capacitor, in particular to a capacitor convenient to disassemble.

Background

A capacitor is an element that stores electricity and electric energy (potential energy). One conductor is surrounded by another conductor or the electric field lines emanating from one conductor all terminate in the conductor system of the other conductor, called a capacitor.

The welding pin junction lacks the easy not hard up of reinforced structure, and when the shell structure as an organic whole of condenser, inconvenient dismantlement is unfavorable for overhauing and changing the inside components and parts of condenser, and the inside dampproofing structure that lacks of condenser, the condenser receives damp influence and uses, does not have the shock-absorbing structure of pressfitting on the core package, and the protection effect is unsatisfactory. Therefore, a capacitor which is convenient to disassemble is provided for solving the problems.

Disclosure of Invention

A capacitor convenient to disassemble comprises welding pins, a capacitor shell and a protection plate, wherein a core bag is fixedly connected to the bottom of an inner cavity of the capacitor shell, a bottom pad and lantern rings are conveniently mounted on two sides of the core bag, a lead rod is sleeved inside the lantern rings and fixedly connected between the core bag and the welding pins, and the top ends of the welding pins penetrate through the side wall of the top of the capacitor shell;

the protection plate block is at the condenser case top, the block has two card strips on the protection plate inner wall, two the rigid coupling has the fixed plate between the card strip, the clamp plate is installed to the fixed plate bottom, the equal rigid coupling in protection plate both sides has the locking lever, the block is connected between locking lever and the latch segment, the latch segment rigid coupling is in the condenser case both sides.

Further, the rigid coupling has the guide way between condenser case inner wall and the core package, the block of guide way bottom has the guard plate bottom, sliding connection between guard plate and the guide way, just guard plate one end block is in the stopper, the stopper rigid coupling is on the condenser case of welding needle one side.

Further, condenser case inner chamber rigid coupling has insulating apron, insulating apron is run through by the lead wire pole, insulating apron is located lantern ring top, the lantern ring rigid coupling is on card strip top, card strip bottom rigid coupling has the dampproofing piece of second, sliding connection between card strip and the guard plate.

Furthermore, the core package is sleeved with an adhesive tape layer, the adhesive tape layer is penetrated through by a sliding groove, the bottom end of a lantern ring is clamped in the sliding groove, the lantern ring is connected with the sliding groove in a sliding mode, and the length of the sliding groove is the same as that of the core package.

Further, the heelpiece rigid coupling is between two guide ways, the heelpiece is bilayer structure, and is double-deck the gomphosis has first dampproofing piece between the heelpiece, the size of first dampproofing piece is greater than the dampproofing piece of second.

Further, one side rigid coupling that the fixed plate is close to the core package has the spring, spring bottom rigid coupling has the clamp plate, the size of clamp plate is less than the fixed plate, the fixed plate totally two, two connect through the dead lever between the fixed plate, the heating panel is installed to the dead lever below, the heating panel gomphosis is in capacitor case bottom.

The beneficial effect of this application is: the application provides a take protect function and convenient condenser of dismantling.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a guard plate according to an embodiment of the present application;

FIG. 3 is a schematic view of a locking block according to an embodiment of the present application;

fig. 4 is a schematic view of a pressing plate according to an embodiment of the present application.

In the figure: 1. welding pin, 2, stopper, 3, insulating cover plate, 4, capacitor case, 401, heating panel, 5, guide way, 6, heelpiece, 7, sticky tape layer, 8, first dampproofing piece, 9, spout, 10, core package, 11, the lantern ring, 12, latch segment, 13, locking lever, 14, guard plate, 15, lead wire pole, 16, card strip, 17, fixed plate, 1701, spring, 18, the dampproofing piece of second, 19, clamp plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a capacitor convenient to disassemble includes welding pins 1, a capacitor case 4 and a protection plate 14, wherein a core package 10 is fixedly connected to the bottom of an inner cavity of the capacitor case 4, a bottom pad 6 and a lantern ring 11 are conveniently mounted on two sides of the core package 10, a lead rod 15 is sleeved inside the lantern ring 11, the lead rod 15 is fixedly connected between the core package 10 and the welding pins 1, and the top ends of the welding pins 1 penetrate through the side wall of the top of the capacitor case 4;

the 14 blocks of guard plate are at condenser case 4 top, the block has two card strips 16 on the 14 inner walls of guard plate, two the rigid coupling has fixed plate 17 between the card strip 16, clamp plate 19 is installed to fixed plate 17 bottom, the equal rigid coupling in guard plate 14 both sides has locking lever 13, the block is connected between locking lever 13 and the latch segment 12, latch segment 12 rigid coupling is in condenser case 4 both sides.

A guide groove 5 is fixedly connected between the inner wall of the capacitor shell 4 and the core bag 10, the bottom of the guide groove 5 is clamped with the bottom end of a protection plate 14, the protection plate 14 is slidably connected with the guide groove 5, one end of the protection plate 14 is clamped in a limiting block 2, and the limiting block 2 is fixedly connected on the capacitor shell 4 on one side of the welding pin 1, so that the welding pin 1 is convenient to mount and use; an insulating cover plate 3 is fixedly connected to an inner cavity of the capacitor shell 4, the insulating cover plate 3 is penetrated through by a lead wire rod 15, the insulating cover plate 3 is located at the top of a lantern ring 11, the lantern ring 11 is fixedly connected to the top end of a clamping strip 16, a second moisture-proof block 18 is fixedly connected to the bottom of the clamping strip 16, the clamping strip 16 is in sliding connection with a protection plate 14, and the protection plate 14 is convenient to mount and dismount; the core bag 10 is sleeved with a tape layer 7, the tape layer 7 is penetrated by a chute 9, the bottom end of a lantern ring 11 is clamped in the chute 9, the lantern ring 11 is connected with the chute 9 in a sliding manner, the length of the chute 9 is the same as that of the core bag 10, and the lantern ring 11 can conveniently slide in the chute 9; the bottom pad 6 is fixedly connected between the two guide grooves 5, the bottom pad 6 is of a double-layer structure, a first moisture-proof block 8 is embedded between the double-layer bottom pad 6, and the size of the first moisture-proof block 8 is larger than that of a second moisture-proof block 18, so that the interior of the capacitor can be protected from moisture conveniently; the fixing plate 17 is fixedly connected with a spring 1701 at one side close to the core package 10, a pressing plate 19 is fixedly connected with the bottom end of the spring 1701, the size of the pressing plate 19 is smaller than that of the fixing plate 17, the number of the fixing plates 17 is two, the two fixing plates 17 are connected through a fixing rod, a heat dissipation plate 401 is installed below the fixing rod, the heat dissipation plate 401 is embedded at the bottom of the capacitor shell 4, and the heat dissipation effect of the capacitor is improved by the heat dissipation plate 401.

This application is when using, at first the installation that needle 1 does benefit to the condenser is used with connecting, stopper 2 does benefit to the block of guard plate 14 fixed, rotate locking lever 13, make locking lever 13 bottom and latch segment 12 block, the position of fixed guard plate 14, do benefit to the installation and the dismantlement of guard plate 14, guide way 5 and spout 9 do benefit to the removal of guard plate 14, lantern ring 11 can cup joint the protection to lead wire pole 15, the dampproofing piece of second 18 of installation on card strip 16 and the heelpiece 6 and the interior equal gomphosis of first dampproofing piece 8 have the drier, be convenient for the condenser is inside dampproofing, heating panel 401 does benefit to the heat dissipation when the condenser uses, clamp plate 17 does benefit to the flexible pressfitting of spring 1701 at core package 10 top, it is fixed to core.

The application has the advantages that:

1. the insulating cover plate 3 and the lantern ring 11 are favorable for connecting the lead rod 15 and the welding pin 1, the guide groove 5 and the sliding groove 9 are favorable for mounting and dismounting the protective plate 14 and the lantern ring 11, and the protective plate 14 can be conveniently opened to overhaul the inside of the capacitor;

2. this application is rational in infrastructure, and latch segment 12 and locking lever 13 do benefit to and fix 14 both sides of guard plate, and stopper 2 does benefit to 14 tops of guard plate spacing, and card strip 16 and heelpiece 6 can be to the inside dampproofing protection of condenser, and spring 1701 and clamp plate 19 can be to core package 10 pressfitting protection.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (6)

1. The utility model provides a convenient condenser of dismantling which characterized in that: the capacitor core packaging structure comprises welding pins (1), a capacitor shell (4) and a protection plate (14), wherein a core bag (10) is fixedly connected to the bottom of an inner cavity of the capacitor shell (4), bottom pads (6) and a lantern ring (11) are conveniently installed on two sides of the core bag (10), a lead rod (15) is sleeved inside the lantern ring (11), the lead rod (15) is fixedly connected between the core bag (10) and the welding pins (1), and the top ends of the welding pins (1) penetrate through the side wall of the top of the capacitor shell (4);

protection plate (14) block is at capacitor case (4) top, the block has two card strips (16), two on protection plate (14) inner wall the rigid coupling has fixed plate (17) between card strip (16), clamp plate (19) are installed to fixed plate (17) bottom, the equal rigid coupling in protection plate (14) both sides has locking lever (13), the block is connected between locking lever (13) and latch segment (12), latch segment (12) rigid coupling is in capacitor case (4) both sides.

2. A capacitor for facilitating disassembly as claimed in claim 1, wherein: the utility model discloses a welding method, including condenser case (4), rigid coupling has guide way (5) between condenser case (4) inner wall and core package (10), guide way (5) bottom block has guard plate (14) bottom, sliding connection between guard plate (14) and guide way (5), just guard plate (14) one end block is in stopper (2), stopper (2) rigid coupling is on condenser case (4) of welding needle (1) one side.

3. A capacitor for facilitating disassembly as claimed in claim 1, wherein: condenser case (4) inner chamber rigid coupling has insulating apron (3), insulating apron (3) are run through by lead wire pole (15), insulating apron (3) are located lantern ring (11) top, lantern ring (11) rigid coupling is on card strip (16) top, card strip (16) bottom rigid coupling has the dampproofing piece of second (18), sliding connection between card strip (16) and guard plate (14).

4. A capacitor for facilitating disassembly as claimed in claim 1, wherein: the core bag is characterized in that an adhesive tape layer (7) is sleeved on the core bag (10), the adhesive tape layer (7) is penetrated through by a sliding groove (9), the bottom end of a lantern ring (11) is clamped in the sliding groove (9), the lantern ring (11) is in sliding connection with the sliding groove (9), and the length of the sliding groove (9) is the same as that of the core bag (10).

5. A capacitor for facilitating disassembly as claimed in claim 1, wherein: the utility model discloses a dampproofing piece of building, including base wad (6), base wad (6) rigid coupling between two guide way (5), base wad (6) are bilayer structure, and are double-deck the gomphosis has first dampproofing piece (8) between base wad (6), the size of first dampproofing piece (8) is greater than dampproofing piece (18) of second.

6. A capacitor for facilitating disassembly as claimed in claim 1, wherein: fixed plate (17) are close to one side rigid coupling of core package (10) and have spring (1701), spring (1701) bottom rigid coupling has clamp plate (19), the size of clamp plate (19) is less than fixed plate (17), fixed plate (17) are totally two, two connect through the dead lever between fixed plate (17), heating panel (401) are installed to the dead lever below, heating panel (401) gomphosis is in capacitor case (4) bottom.

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