CN213877841U - Capacitor film convenient to seal - Google Patents

Abstract

The utility model relates to the field of capacitor films, in particular to a capacitor film convenient to seal, which comprises a capacitor body, wherein one side position of the bottom end of the capacitor body is provided with a right pin, the other side position of the bottom end of the capacitor body is provided with a left pin, the middle position of the bottom end surface of the capacitor body is provided with a first open slot, and a cross bar is fixed at the position above the front surface of the capacitor body, in the utility model, through the arranged connecting short plate, the first open slot, the short sleeve and the cushion layer, under the auxiliary traction cooperation of the connecting short plate, a group of short sleeve after traction carries the cushion layer to realize the embedded connection with the first open slot, then the cushion layer which is originally made of rubber material can ensure that the whole capacitor has the effect of convenient to seal through the covering effect of the gap generated by the connection between the pin component and the capacitor by the cushion layer, through carrying out quick sealing processing in advance, can avoid later stage liquid with the help of the production in gap, the inside of infiltration whole condenser.

Description

Capacitor film convenient to seal

Technical Field

The utility model relates to an electric capacity film field specifically is an electric capacity film convenient to seal.

Background

The capacitor film generally refers to an organic film capacitor, which is a capacitor manufactured by using a polypropylene film, a polyester film (PET), a polyphenylene ether film (PPS), a polycarbonate film (PC), a polyphenylene naphthalene film (PEN), a polyvinylidene fluoride film (PVDF), etc., as a dielectric material, and is one of electronic components having excellent performance, various varieties, and wide application.

After the capacitor thin film on the market is installed, the unsealed arrangement of the connecting end can easily cause liquid to permeate from gaps generated during installation of the pin members, and the capacitor thin film is easy to slip when being installed and operated, so that corresponding quick installation and operation are not convenient to realize.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric capacity film convenient to it is sealed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a capacitance film convenient to seal, includes capacitor body, capacitor body's bottom one side position is provided with right pin, and capacitor body's bottom opposite side position is provided with left pin, first open slot has been seted up to capacitor body's bottom face middle part position, and capacitor body's positive top rigidity has the horizontal pole, capacitor body's top face both sides position sets up through integrated into one piece processing and has seted up the second open slot, and the inside of second open slot is provided with the parting bead, the short sleeve pipe has all been cup jointed, and is a set of to the top outside position of right pin and left pin short sleeve pipe's both sides position all is connected with the connection short slab, and is a set of short sleeve pipe's bottom surface position is provided with the bed course.

Preferably, the capacitor body is processed through integrated into one piece and sets up and the connection of first open slot constitutes the integral type structure, and the capacitor body through first open slot respectively with right pin, left pin fixed connection.

Preferably, the horizontal pole sets up for symmetry axis symmetry along capacitor body's horizontal axis, and capacitor body passes through the embedded connection of second open slot and parting bead, fixed connection between the medial surface of a side of parting bead and second open slot.

Preferably, the short sleeve is respectively fixed with the top spiral of right pin, left pin, and right pin, left pin respectively with the connection of short sleeve constitute nested structure, a set of bond between the bottom surface of short sleeve and the bottom surface of bed course is fixed, and the collineation sets up between the bottom of bed course and the bottom of capacitor body.

Preferably, the connecting short plates are distributed at the end positions of the two sides of the short sleeve in a rectangular structure, and the connecting short plates are perpendicular to the short sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the connection short slab that sets up, first open slot, short sleeve pipe and bed course, combine under the supplementary cooperation of pulling of connecting the short slab, a set of short sleeve pipe after the traction carries the bed course and realizes fast the embedded connection with first open slot, the bed course that is originally rubber material afterwards is through the covering effect of self to the gap that is connected production between pin end and the condenser, can make whole condenser have an effect of being convenient for to seal, through carrying out quick sealing treatment in advance, can avoid later stage liquid with the help of the production in gap, permeate the inside of whole condenser;

2. the utility model discloses in, through the second open slot, horizontal pole and the parting bead that set up, when this condenser is pull to correspond the installation operation in needs, under the connection cooperation of second open slot, this condenser can strengthen whole condenser and human hand or the frictional force between the instrument with the help of instrument or human hand respectively with the terminal surface contact of a set of horizontal pole, a set of parting bead, reduce the number of times that takes place the landing phenomenon at installation condenser in-process, the installation of whole condenser will be quick, convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the top end surface of the capacitor body of the present invention;

fig. 3 is a schematic structural view of the bottom end surface of the capacitor body of the present invention;

fig. 4 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-capacitor body, 2-right pin, 3-left pin, 4-first open slot, 5-cross bar, 6-second open slot, 7-parting bead, 8-short sleeve, 9-connecting short plate and 10-cushion layer.

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. 1-4, the present invention provides a technical solution:

the utility model provides a capacitance film convenient to it is sealed, including capacitor body 1, the bottom one side position of capacitor body 1 is provided with right pin 2, and the bottom opposite side position of capacitor body 1 is provided with left pin 3, first open slot 4 has been seted up to capacitor body 1's bottom face middle part position, and capacitor body 1's positive top rigidity has horizontal pole 5, second open slot 6 has been seted up through integrated into one piece processing setting to capacitor body 1's top face both sides position, and the inside of second open slot 6 is provided with parting bead 7, short sleeve 8 has all been cup jointed to the top outside position of right pin 2 and left pin 3, the both sides position of a set of short sleeve 8 all is connected with connects short slab 9, the bottom surface position of a set of short sleeve 8 is provided with bed course 10.

The capacitor body 1 is connected with the first open slot 4 through integral forming processing to form an integral structure, the capacitor body 1 is fixedly connected with the right pin 2 and the left pin 3 through the first open slot 4 respectively, the right pin 2 and the left pin 3 are connected with the capacitor body 1 respectively under the switching fit of the first open slot 4, and then the capacitor takes the right pin 2 and the left pin 3 as connecting components to quickly realize corresponding welding and fixing; the cross rods 5 are symmetrically arranged along the transverse central axis of the capacitor body 1 as a symmetrical axis, the capacitor body 1 is embedded and connected with the partition bars 7 through the second open grooves 6, one side ends of the partition bars 7 are fixedly connected with the inner side surfaces of the second open grooves 6, and under the connection matching of the second open grooves 6, the capacitor can be respectively contacted with the end surfaces of a group of cross rods 5 and a group of partition bars 7 by means of tools or human hands, so that the friction force between the whole capacitor and the human hands or the tools is effectively enhanced, the frequency of slipping-off phenomenon in the process of mounting the capacitor is reduced, the structure enables the whole capacitor to have an anti-slipping structure, meanwhile, the mounting operation of the whole capacitor is assisted by the anti-slipping structure, and the whole capacitor can be mounted quickly and conveniently; the short sleeve 8 is respectively fixed with the top ends of the right pin 2 and the left pin 3 in a spiral manner, the right pin 2 and the left pin 3 are respectively connected with the short sleeve 8 to form a nested structure, the bottom surfaces of a group of short sleeves 8 and the bottom surface of the cushion layer 10 are fixedly bonded, the bottom of the cushion layer 10 and the bottom of the capacitor body 1 are arranged in a collinear manner, the group of short sleeves 8 subjected to traction action force are respectively connected with the right pin 2 and the left pin 3 in a nested manner and in a spiral manner under the auxiliary traction cooperation of the connecting short plate 9, the embedded connection with the first open slot 4 is rapidly realized by the carrying cushion layer 10, when the capacitor is connected with a circuit board through the right pin 2 and the left pin 3, under the coordination of the collinear arrangement of the bottom positions, the originally rubber cushion layer 10 covers gaps generated by the connection between the pin members and the capacitor through the self, the whole capacitor has an effect of being convenient to seal, and the gap generated by connection is quickly sealed in advance, so that liquid can be prevented from permeating into the inside of the whole capacitor by means of the gap generated in the later period; the appearance of connecting short plate 9 is that the distribution of rectangle structure sets up in the both sides position of short sleeve pipe 8, and connects between short plate 9 and the short sleeve pipe 8 mutually perpendicular, and when installation seal structure in-process, a set of appearance is that the connection short plate 9 of rectangle structure can play certain supplementary effect of pulling to the installation of seal structure.

The working process is as follows: when the capacitor needs to be installed on a circuit board, the capacitor takes the right pin 2 and the left pin 3 as connecting components to quickly realize corresponding welding and fixing, when the capacitor needs to be pulled to carry out corresponding installation operation in a handheld or tool clamping mode, under the connection and matching of the second open slot 6, the capacitor can be respectively contacted with the end surfaces of the group of cross rods 5 and the group of spacing strips 7 by means of a tool or a human hand to effectively enhance the friction force between the whole capacitor and the human hand or the tool and reduce the sliding frequency in the process of installing the capacitor, when the whole capacitor is assembled, under the auxiliary traction and matching of the connecting short plate 9, the group of short sleeves 8 subjected to traction acting force are respectively connected with the nesting and spiral connection of the self and the right pin 2 and the left pin 3 to carry the cushion layer 10 to quickly realize the embedded connection with the first open slot 4, when this condenser passes through right pin 2, left pin 3 and realizes being connected with the circuit board, under the cooperation of bottom position collineation setting, the bed course 10 of originally being the rubber material is through the effect of covering of self to being connected the gap that produces between pin component and the condenser, can make whole condenser have one and be convenient for sealed effect.

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 (5)

1. A capacitive diaphragm facilitating sealing, comprising a capacitor body (1), characterized in that: bottom one side position of condenser body (1) is provided with right pin (2), and the bottom opposite side position of condenser body (1) is provided with left pin (3), first open slot (4) have been seted up to the bottom face middle part position of condenser body (1), and the positive top position of condenser body (1) is fixed with horizontal pole (5), second open slot (6) have been seted up through integrated into one piece processing setting to the top face both sides position of condenser body (1), and the inside of second open slot (6) is provided with parting bead (7), short sleeve pipe (8) have all been cup jointed to the top outside position of right side pin (2) and left pin (3), and is a set of the both sides position of short sleeve pipe (8) all is connected with and connects short slab (9), and is a set of the bottom surface position of short sleeve pipe (8) is provided with bed course (10).

2. A capacitive diaphragm according to claim 1 wherein: capacitor body (1) sets up through integrated into one piece processing and constitutes the integral type structure with the connection of first open slot (4), and capacitor body (1) through first open slot (4) respectively with right pin (2), left pin (3) fixed connection.

3. A capacitive diaphragm according to claim 1 wherein: horizontal pole (5) are symmetry axis symmetry setting along the horizontal axis of capacitor body (1), and capacitor body (1) through second open slot (6) and parting bead (7) embedded connection, fixed connection between the medial surface of a side of parting bead (7) and second open slot (6).

4. A capacitive diaphragm according to claim 1 wherein: short sleeve pipe (8) are fixed with the top spiral of right pin (2), left pin (3) respectively, and right pin (2), left pin (3) respectively with the connection constitution nested structure of short sleeve pipe (8), a set of bond between the bottom surface of short sleeve pipe (8) and the bottom surface of bed course (10) is fixed, and the collineation setting between the bottom of bed course (10) and the bottom of capacitor body (1).

5. A capacitive diaphragm according to claim 1 wherein: the appearance of a group of connecting short plates (9) is distributed in a rectangular structure at the two side end positions of the short sleeve (8), and the connecting short plates (9) are perpendicular to the short sleeve (8).

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