CN113871201A

CN113871201A - Capacitor convenient to peg graft

Info

Publication number: CN113871201A
Application number: CN202111108496.0A
Authority: CN
Inventors: 许友宝; 汪凉; 戴致中
Original assignee: Anhui Sixin Electronics Co ltd
Current assignee: Anhui Sixin Electronics Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2021-12-31

Abstract

The invention provides a capacitor convenient to plug, which comprises a capacitor body, a capacitor wiring terminal, a fixed ring, a clamping mechanism, an elastic expansion piece and a connecting mechanism, wherein the capacitor body is connected with the capacitor wiring terminal, the fixed ring is sleeved on the capacitor body, the connecting mechanism is connected to the side wall of the fixed ring, the clamping mechanism is connected to the bottom of the connecting mechanism, the capacitor wiring terminal penetrates through the clamping mechanism, and the clamping mechanism is connected with the capacitor body through the elastic expansion piece. Compared with the prior art, the invention has the advantages that: when installing fixedly to the condenser, latch mechanism contacts the fixing device of condenser earlier, and latch mechanism can assist restriction condenser binding post's position, pegs graft the in-process at the condenser, can keep condenser binding post shape, and is better to condenser binding post's protection effect.

Description

Capacitor convenient to peg graft

Technical Field

The invention relates to the technical field of capacitors, in particular to a capacitor convenient to plug.

Background

The capacitor is formed by two electrodes and a dielectric material therebetween. The dielectric material is a dielectric medium, when the dielectric material is placed in an electric field between two parallel polar plates with equal amount of opposite charges, polarization charges are generated on the surface of the dielectric medium due to polarization, so that the charges bound on the polar plates are correspondingly increased, and the potential difference between the polar plates is kept unchanged; this is why capacitors have a capacitive character; the quantity of electricity Q stored in the capacitor is equal to the product of the capacitance C and the potential difference U between the electrodes.

When the current capacitor is installed, the wiring terminal on the capacitor is in the inserting process due to the small size and the slender shape of the wiring terminal, the wiring terminal is easy to generate position deviation or fracture, meanwhile, the installation operation is inconvenient for users, and the installation efficiency is low.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the capacitor convenient to plug.

The invention solves the technical problems through the following technical means:

the utility model provides a condenser convenient to peg graft, includes capacitor body, condenser binding post, fixed ring, latch mechanism, elastic expansion piece and coupling mechanism, be connected with condenser binding post on the capacitor body, the cover is equipped with fixed ring on the capacitor body, be connected with on the fixed ring lateral wall coupling mechanism, the coupling mechanism bottom is connected with latch mechanism, latch mechanism supplies condenser binding post passes, latch mechanism is last to pass through elastic expansion piece connects the capacitor body.

Preferably, the clamping mechanism comprises a fixing plate and inserting rods, the side wall of the fixing plate is connected with the connecting mechanism, holes for the capacitor wiring terminals to penetrate through are formed in the fixing plate, and a plurality of inserting rods are uniformly fixed at the bottom of the fixing plate.

Preferably, the connecting mechanism comprises a rotary connecting clamp, a right-angle fixing plate and a positioning bolt, the bottom end of the right-angle fixing plate is connected with the fixing plate through the rotary connecting clamp, and the top of the right-angle fixing plate is connected with the outer shell of the fixed ring through the positioning bolt.

Preferably, an insulating fixing sleeve is arranged on one side, located on the capacitor body, of the capacitor wiring terminal, and the diameter of the insulating fixing sleeve is larger than that of the hole formed in the fixing plate.

Preferably, the elastic expansion piece comprises an expansion spring, an arc-shaped elastic plate and a through hole, one end of the arc-shaped elastic plate is connected with the capacitor body, the other end of the arc-shaped elastic plate is connected with the fixed plate, and the expansion spring is arranged in the arc-shaped elastic plate.

Preferably, the capacitor further comprises a buffering limiting part, the buffering limiting part is arranged on the inner side wall of the fixed ring, and the buffering limiting part is sleeved on the outer side of the capacitor body and has a gap with the capacitor body.

Preferably, the buffering locating part includes hollow fixed ring, first heat-conduction ring, the heat-conduction ring of second, water storage ring and filler pipe, hollow fixed ring sets up at fixed ring inboard, the inside intermediate position department of hollow fixed ring is equipped with water storage ring, the water storage ring outside is connected with first heat-conduction ring, water storage ring inboard is connected with the heat-conduction ring of second, the intercommunication has the filler pipe on the water storage ring.

Preferably, a plurality of elastic connecting balls are arranged in the water storage circular ring at equal angles, and the diameter of each elastic connecting ball is equal to that of the water storage circular ring.

The invention has the advantages that: when installing fixedly to the condenser, latch mechanism contacts the fixing device of condenser earlier, and latch mechanism can assist restriction condenser binding post's position, pegs graft the in-process at the condenser, can keep condenser binding post shape, and is better to condenser binding post's protection effect, and latch mechanism can assist the position of restriction condenser simultaneously, and the mounted position of condenser can fix a position fast, and convenience of customers installs fast to the condenser, and the result of use is better.

Drawings

FIG. 1 is a schematic structural diagram of a capacitor for facilitating plugging according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a clamping mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a capacitor terminal according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of an elastic expansion member according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a buffering limiting member according to an embodiment of the invention.

Reference numbers in the figures: 10. capacitor body, 20, capacitor binding post, 21, insulating fixed cover, 30, retaining ring, 40, buffering locating part, 41, hollow retaining ring, 42, first heat-conduction ring, 43, second heat-conduction ring, 44, water storage ring, 45, filler pipe, 50, latch mechanism, 51, fixed plate, 52, inserted bar, 60, elastic expansion piece, 61, expanding spring, 62, arc elastic plate, 63, through hole, 70, coupling mechanism, 71, rotation connection card, 72, right angle fixed plate, 73, positioning bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 invention.

Examples

As shown in fig. 1, the capacitor convenient to plug comprises a capacitor body 10, a capacitor wiring terminal 20, a fixed ring 30, a clamping mechanism 50, an elastic expansion piece 60 and a connecting mechanism 70, wherein the capacitor wiring terminal 20 is connected to the capacitor body 10, the fixed ring 30 is sleeved on the capacitor body 10, the connecting mechanism 70 is connected to the side wall of the fixed ring 30, the clamping mechanism 50 is connected to the bottom of the connecting mechanism 70, the clamping mechanism 50 is used for the capacitor wiring terminal 20 to pass through, and the clamping mechanism 50 is connected to the capacitor body 10 through the elastic expansion piece 60; the clamping mechanism 50 is provided at a middle position of the capacitor connection terminals 20.

When installing fixedly to the condenser, latch mechanism 50 contacts the fixing device of condenser earlier, latch mechanism 50 can assist restriction condenser binding post 20's position, peg graft the in-process at the condenser, can keep condenser binding post 20 shape, and is better to condenser binding post 20's protection effect, and latch mechanism 50 can assist restriction condenser's position simultaneously, but the mounted position of condenser fixes a position fast, and convenience of customers installs fast to the condenser, and the result of use is better.

As shown in fig. 2, the clamping mechanism 50 includes a fixing plate 51 and a plurality of insertion rods 52, the fixing plate 51 is connected to the connecting mechanism 70 through the side wall of the fixing plate 51, a hole for the capacitor connecting terminal 20 to pass through is formed in the fixing plate 51, and the plurality of insertion rods 52 are uniformly fixed at the bottom of the fixing plate 51.

A plurality of inserting rods 52 are uniformly fixed at the bottom of the fixing plate 51, the position of the fixing plate 51 on the capacitor mounting device can be quickly limited through the arrangement of the inserting rods 52, and meanwhile, the fixing plate 51 can be prevented from shaking; by the arrangement of the fixing plate 51, the position of the capacitor on the mounting device is quickly defined by the housing on the one hand, and the shape and position of the capacitor terminals 20 can be protected on the other hand.

As shown in fig. 2, the connecting mechanism 70 includes a rotary connecting clip 71, a right-angle fixing plate 72 and a positioning bolt 73, the bottom end of the right-angle fixing plate 72 is connected with the fixing plate 51 through the rotary connecting clip 71, and the top of the right-angle fixing plate 72 is connected with the outer shell of the fixing ring 30 through the positioning bolt 73.

The bottom end of the right-angle fixing plate 72 is connected with the fixing plate 51 through the rotating connecting clamp 71, so that the right-angle fixing plate 72 and the fixing plate 51 can rotate, a user can conveniently connect the fixing plate 51 and the right-angle fixing plate 72, and the connecting mechanism 70 is integrally used for connecting the fixing ring 30 and the clamping mechanism 50 into a whole.

As shown in fig. 2-3, an insulating fixing sleeve 21 is disposed on one side of the capacitor terminal 20, the diameter of the insulating fixing sleeve 21 is larger than the diameter of the hole formed in the fixing plate 51, and the fixing plate 51 does not directly touch the capacitor body 10 during the moving process due to the arrangement of the fixing sleeve 21, so as to prevent the capacitor body 10 from being damaged.

The capacitor wiring terminal 20 is of a long strip structure, the lower half portion of the capacitor wiring terminal 20 is of an inclined plane structure, and the structure enables the position of the capacitor wiring terminal 20 during plugging to be more stable.

As shown in fig. 4, the elastic expansion element 60 includes an expansion spring 61, an arc-shaped elastic plate 62 and a through hole 63, wherein one end of the arc-shaped elastic plate 62 is connected to the capacitor body 10, the other end of the arc-shaped elastic plate 62 is connected to the fixed plate 52, and the expansion spring 61 is disposed in the arc-shaped elastic plate 62.

Fixed plate 51 remove the in-process, and arc elastic plate 62 and expanding spring 61 can produce deformation, cushions the protection to fixed plate 51, can make capacitor body 10 in the installation simultaneously, and its damping is felt stronger, and user's the sense of controlling is stronger, and capacitor body 10 mounted position is more accurate, and the installation effect is better.

As shown in fig. 5, the capacitor convenient for plugging further includes a buffering limiting member 40, the buffering limiting member 40 is disposed on an inner sidewall of the fixed ring 30, and the buffering limiting member 40 is sleeved on an outer side of the capacitor body 10 and has a gap with the capacitor body 10.

As shown in fig. 5, the buffering limiting part 40 includes a hollow fixed ring 41, a first heat-conducting ring 42, a second heat-conducting ring 43, a water storage ring 44 and a water feeding pipe 45, the hollow fixed ring 41 is disposed on the inner side of the fixed ring 30, the water storage ring 44 is disposed at the middle position inside the hollow fixed ring 41, the first heat-conducting ring 42 is connected to the outer side of the water storage ring 44, the second heat-conducting ring 43 is connected to the inner side of the water storage ring 44, and the water feeding pipe 45 is communicated with the water storage ring 44.

Through the arrangement of the buffering limiting part 40, on one hand, the position of the fixed ring 30 can be limited in an auxiliary manner, and on the other hand, the capacitor body 10 can be protected in a buffering manner; the water storage ring 44 is connected with first heat-conduction ring 42 in the outside, and water storage ring 44 is connected with second heat-conduction ring 43 in the inboard, can add cold water in the water storage ring 44, and this kind of structure setting can carry out the in-process of work at capacitor body 10 for capacitor body 10's heat dissipation, makes capacitor body 10's life increase.

As shown in fig. 5, a plurality of elastic connection balls are disposed inside the water storage ring 44 at equal angles, and the diameters of the elastic connection balls are equal to the diameter of the water storage ring 44, so that on one hand, the buffering protection effect of the buffering protection member 40 is better, on the other hand, the shape of the water storage ring 44 is limited, the water storage ring 44 is prevented from generating degeneration damage, and the using effect is better.

In this embodiment, during the use, move capacitor body 10 to the position that needs to fix, the user holds capacitor body 10, promote capacitor body 10 to the position that needs to fix, inserted bar 52 on fixed plate 51 can inject fixed plate 51 to be located the position on the condenser installation device fast, can make capacitor connecting terminal 20's the hookup location obtain quick positioning, the user presses capacitor body 10, fixed ring 30 and buffering locating part 40 that the lining is connected on fixed plate 51 move thereupon, simultaneously, elastic expansion piece 60 can warp the shrink, make capacitor connecting terminal 20 on capacitor body 10 connect fixedly, thereby make capacitor body 10's position restrict.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a condenser convenient to grafting which characterized in that: including capacitor body (10), capacitor binding post (20), retaining ring (30), clamping mechanism (50), elastic expansion piece (60) and coupling mechanism (70), be connected with capacitor binding post (20) on capacitor body (10), the cover is equipped with retaining ring (30) on capacitor body (10), be connected with on retaining ring (30) lateral wall coupling mechanism (70), coupling mechanism (70) bottom is connected with clamping mechanism (50), clamping mechanism (50) supply capacitor binding post (20) pass, clamping mechanism (50) are gone up to pass through elastic expansion piece (60) are connected capacitor body (10).

2. A capacitor for facilitating plugging according to claim 1, wherein: clamping mechanism (50) are including fixed plate (51) and inserted bar (52), fixed plate (51) lateral wall is connected coupling mechanism (70), set up the hole that supply capacitor binding post (20) passed on fixed plate (51), fixed plate (51) bottom evenly is fixed with a plurality of inserted bars (52).

3. A capacitor for facilitating plugging according to claim 2, wherein: the connecting mechanism (70) comprises a rotary connecting clamp (71), a right-angle fixing plate (72) and a positioning bolt (73), the bottom end of the right-angle fixing plate (72) is connected with the fixing plate (51) through the rotary connecting clamp (71), and the top of the right-angle fixing plate (72) is connected with the outer shell of the fixed ring (30) through the positioning bolt (73).

4. A capacitor for facilitating plugging according to claim 3, wherein: an insulating fixing sleeve (21) is arranged on one side, located on the capacitor body (10), of the capacitor wiring terminal (20), and the diameter of the insulating fixing sleeve (21) is larger than that of the hole formed in the fixing plate (51).

5. A capacitor for facilitating plugging according to claim 2, wherein: elastic expansion piece (60) include expanding spring (61), arc elastic plate (62) and through hole (63), capacitor body (10) is connected to arc elastic plate (62) one end, fixed plate (52) is connected to arc elastic plate (62) other end, be equipped with expanding spring (61) in arc elastic plate (62).

6. A capacitor for facilitating plugging according to any one of claims 1 to 5, wherein: the capacitor is characterized by further comprising a buffering limiting part (40), wherein the buffering limiting part (40) is arranged on the inner side wall of the fixed circular ring (30), the buffering limiting part (40) is sleeved on the outer side of the capacitor body (10) and a gap is reserved between the buffering limiting part and the capacitor body (10).

7. A capacitor for facilitating plugging according to claim 6, wherein: buffering locating part (40) are including hollow fixed ring (41), first heat-conduction ring (42), second heat-conduction ring (43), water storage ring (44) and filler pipe (45), hollow fixed ring (41) set up at fixed ring (30) inboardly, hollow fixed ring (41) inside intermediate position department is equipped with water storage ring (44), water storage ring (44) outside is connected with first heat-conduction ring (42), water storage ring (44) inboard is connected with second heat-conduction ring (43), the intercommunication has filler pipe (45) on water storage ring (44).

8. A capacitor for facilitating plugging according to claim 7, wherein: a plurality of elastic connecting balls are arranged in the water storage circular ring (44) at equal angles, and the diameter of each elastic connecting ball is equal to that of the water storage circular ring (44).