CN211828484U

CN211828484U - Safety AC motor capacitor

Info

Publication number: CN211828484U
Application number: CN202020681902.7U
Authority: CN
Inventors: 黄红全
Original assignee: Yancheng Gaoerda Capacitor Co Ltd
Current assignee: Yancheng Gaoerda Capacitor Co Ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-10-30
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to the technical field of capacitors, and a safe type AC motor capacitor is disclosed, which comprises a housin, the inner wall swing joint of casing has the electric capacity core, the top fixedly connected with electrode of electric capacity core, swing joint has the filling layer between the outer wall of electric capacity core and the inner wall of casing, the bottom swing joint of casing has the bottom, the inside fixedly connected with movable rod of bottom, the storage recess has been seted up at the top of bottom, the storage recess has been seted up to the inside of bottom. This safe type alternating current motor condenser can play the radiating action to the outer wall of electric capacity core through the movable rod of activity, has solved among the general household electrical appliances condenser because the high temperature phenomenon can appear in inside after long-time the use, can reduce condenser life's problem, can suitably adjust the position of electric capacity core, and then gets rid of the high temperature of electric capacity core outer wall to improve the life of this condenser, satisfied the life of this condenser.

Description

Safety AC motor capacitor

Technical Field

The utility model relates to a condenser technical field specifically is a safe type alternating current motor condenser.

Background

A capacitor is generally referred to as a capacitor for short, and as the name implies a "charged capacitor," which is a device that holds an electrical charge. The capacitor is one of electronic elements widely used in electronic equipment, and is widely applied to aspects of blocking AC, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit. Capacitors are often used to efficiently transfer or transform electrical energy to improve its power factor.

The existing capacitor is widely applied to household appliances, and the capacitor can age when being in a high-temperature state through long-term work of the capacitor, so that the service life of the capacitor is reduced, the service function of household appliances is further reduced, and the use requirement of the capacitor cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a safe type AC motor capacitor possesses advantages such as can improve the condenser life in household electrical appliances, has solved among the current household electrical appliances condenser because the high temperature phenomenon can appear in inside after long-time the use, can reduce the life of condenser, can not satisfy the problem of condenser user demand.

(II) technical scheme

For the purpose that realizes above-mentioned condenser and improve life, the utility model provides a following technical scheme: the utility model provides a safe type AC motor capacitor, includes the casing, the inner wall swing joint of casing has the electric capacity core, the top fixedly connected with electrode of electric capacity core, swing joint has the filling layer between the outer wall of electric capacity core and the inner wall of casing, the bottom swing joint of casing has the bottom, the inside fixedly connected with movable rod of bottom, the storage recess has been seted up at the top of bottom, the storage recess has been seted up to the inside of bottom, first connecting groove has been seted up to the bottom of casing.

The inner wall of first connecting groove has seted up the spout, the outer wall fixedly connected with sliding block of movable rod, the one end fixedly connected with rubber pad of movable rod, the cooling hole has been seted up at the top of casing, the inner wall fixedly connected with filter screen of cooling hole.

Preferably, the shape and size of the first connecting groove and the shape and size of the movable rods are matched with each other, the number of the movable rods is two, and the two movable rods are symmetrically distributed about the transverse center line of the bottom cover.

Preferably, the number of the cooling holes is six, the six cooling holes are distributed at the top of the shell in an annular and equidistant mode, and the six cooling holes penetrate through the interior of the shell.

Preferably, the outer wall of the bottom cover is provided with a connecting through hole, and the bottom cover is movably connected with a limiting rod through the connecting through hole.

Preferably, the outer wall of the shell is provided with a second connecting groove, the shape and size of the second connecting groove are matched with that of the limiting rod, and one end of the limiting rod penetrates through the bottom cover through the connecting through hole and extends to the inside of the shell.

Preferably, the sliding block is matched with the sliding groove in shape and size, and the movable rod is movably connected with the shell through the sliding block and the sliding groove.

Preferably, the diameter of the shell is larger than that of the bottom cover, and the center line of the shell is coincident with that of the bottom cover.

Third, beneficial effect

Compared with the prior art, the utility model provides a safe type alternating current motor condenser possesses following beneficial effect:

1. this safe type alternating current motor condenser, through the electrode, first connecting groove, the electric capacity core, the filling layer, a housing, the bottom, the sliding block, mutually supporting of movable rod and rubber pad is used, the movable rod that can move about plays the radiating action to the outer wall of electric capacity core, the condenser can reduce condenser life's problem because the high temperature phenomenon can appear in inside after using for a long time in having solved general household electrical appliances, can suitably adjust the position of electric capacity core, and then get rid of the high temperature of electric capacity core outer wall, thereby the life of this condenser has been improved, the life of this condenser has been satisfied.

2. This safe type alternating current motor capacitor through second spread groove, gag lever post, connect the via hole and the bottom that sets up, can carry out fixed connection between casing and the bottom, improves the holistic fixity of this condenser, makes things convenient for the staff to overhaul the inside of this condenser simultaneously.

3. This safe type alternating current motor condenser through the cooling hole and the filter screen that set up, when the coolant liquid is poured into to the cooling hole inside, can utilize the filter screen to block the impurity of outside, facilitates the use.

Drawings

FIG. 1 is a schematic structural view 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 a top view of the housing of the present invention.

In the figure: 1. an electrode; 2. a first connecting groove; 3. a capacitor core; 4. a filling layer; 5. a cooling hole; 6. a housing; 7. a second connecting groove; 8. a limiting rod; 9. a connecting through hole; 10. a bottom cover; 11. a slider; 12. a movable rod; 13. a rubber pad; 14. a storage recess; 15. a chute; 16. and (4) a filter screen.

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. 1-3, a safety type ac motor capacitor includes a housing 6, a second connecting groove 7 is formed in an outer wall of the housing 6, the size of the second connecting groove 7 matches with the size of a limiting rod 8, one end of the limiting rod 8 penetrates through an inner portion of a bottom cover 10 through a connecting through hole 9 and extends to the interior of the housing 6, an inner wall of the housing 6 is movably connected with a capacitor core 3, an electrode 1 is fixedly connected to a top portion of the capacitor core 3, a filling layer 4 is movably connected between an outer wall of the capacitor core 3 and the inner wall of the housing 6, a bottom cover 10 is movably connected to a bottom portion of the housing 6, a connecting through hole 9 is formed in an outer wall of the bottom cover 10, the bottom cover 10 is movably connected with the limiting rod 8 through the connecting through hole 9, the bottom cover 10 can be fixed to the bottom portion of the housing 6 by the limiting rod 8 penetrating through the bottom cover, the diameter of the shell 6 is larger than that of the bottom cover 10, the central line of the shell 6 coincides with that of the bottom cover 10, the stability of the whole shell 6 can be improved through the bottom cover 10, the shell 6 and the bottom cover 10 can be fixedly connected through the arranged second connecting groove 7, the limiting rod 8, the connecting through hole 9 and the bottom cover 10, the whole fixity of the capacitor is improved, meanwhile, the inside of the capacitor is convenient for workers to overhaul, the movable rod 12 is fixedly connected to the inside of the bottom cover 10, the shape and the size of the first connecting groove 2 are matched with those of the movable rod 12, the number of the movable rods 12 is two, the two movable rods 12 are symmetrically distributed about the transverse central line of the bottom cover 10, the movable rods 12 are movably connected to the bottom of the shell 6 through the first connecting groove 2, and can play a role in heat dissipation for the outside of the capacitor core 3 while supporting the capacitor core 3, the top of the bottom cover 10 is provided with a storage groove 14, the inside of the bottom cover 10 is provided with a storage groove 14, and the bottom of the shell 6 is provided with a first connecting groove 2.

The inner wall of the first connecting groove 2 is provided with a sliding groove 15, the outer wall of the movable rod 12 is fixedly connected with a sliding block 11, the shape and the size of the sliding block 11 are matched with those of the sliding groove 15, the movable rod 12 is movably connected with the shell 6 through the sliding block 11 and the sliding groove 15, the position of the movable rod 12 can be limited when the movable rod 12 slides, one end of the movable rod 12 is fixedly connected with a rubber pad 13, and through the mutual matching use of the electrode 1, the first connecting groove 2, the capacitor core 3, the filling layer 4, the shell 6, the bottom cover 10, the sliding block 11, the movable rod 12 and the rubber pad 13, the outer wall of the capacitor core 3 can be radiated through the movable rod 12, the problem that the service life of the capacitor in common household appliances is reduced due to the high temperature phenomenon inside the capacitor after long-time use is solved, and the position of the capacitor core 3 can be properly adjusted, and then get rid of the high temperature of 3 outer walls of electric capacity core, thereby the life of this condenser has been improved, the life of this condenser has been satisfied, cooling hole 5 has been seted up at the top of casing 6, the quantity of cooling hole 5 is six, and six cooling hole 5 are annular equidistance distribution at the top of casing 6, and six cooling hole 5 all run through the inside of casing 6, through pouring the inside of cooling hole 5 with the coolant liquid, run through casing 6, can play the radiating effect to the inside high temperature of casing 6, the inner wall fixedly connected with filter screen 16 of cooling hole 5, through cooling hole 5 and the filter screen 16 that sets up, when pouring the coolant liquid in cooling hole 5 inside, can utilize filter screen 16 to block the impurity of outside, and convenient to use.

When using, after electric capacity core 3 uses for a long time, can upwards remove electric capacity core 3 through first connecting groove 2 and movable rod 12, can dispel the heat to the outside high temperature of electric capacity core 3, can pass through the inside that casing 6 was run through to cooling liquid through cooling hole 5 after that for the inside of storage recess 14 is flowed into to the bottom that the cooling liquid passes through electric capacity core 3, then takes out bottom 10 through gag lever post 8, pours the cooling liquid, thereby has accomplished work.

To sum up, this safe type alternating current motor condenser has reached the effect that improves condenser life in household electrical appliances, has solved in the general household electrical appliances condenser because the high temperature phenomenon can appear in inside after long-time the use, can reduce the life's of condenser problem, satisfies the user demand of condenser.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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 a safe type alternating current motor condenser, includes casing (6), its characterized in that: the inner wall of the shell (6) is movably connected with a capacitor core (3), the top of the capacitor core (3) is fixedly connected with an electrode (1), a filling layer (4) is movably connected between the outer wall of the capacitor core (3) and the inner wall of the shell (6), the bottom of the shell (6) is movably connected with a bottom cover (10), a movable rod (12) is fixedly connected inside the bottom cover (10), a storage groove (14) is formed in the top of the bottom cover (10), a storage groove (14) is formed in the bottom cover (10), and a first connecting groove (2) is formed in the bottom of the shell (6);

spout (15) have been seted up to the inner wall of first connecting groove (2), outer wall fixedly connected with sliding block (11) of movable rod (12), the one end fixedly connected with rubber pad (13) of movable rod (12), cooling hole (5) have been seted up at the top of casing (6), the inner wall fixedly connected with filter screen (16) of cooling hole (5).

2. A safety a.c. motor capacitor as claimed in claim 1 wherein: the shape and the size of the first connecting groove (2) and the shape and the size of the movable rods (12) are matched with each other, the number of the movable rods (12) is two, and the two movable rods (12) are symmetrically distributed about the transverse center line of the bottom cover (10).

3. A safety a.c. motor capacitor as claimed in claim 1 wherein: the number of the cooling holes (5) is six, the six cooling holes (5) are distributed at the top of the shell (6) in an annular and equidistant mode, and the six cooling holes (5) penetrate through the shell (6).

4. A safety a.c. motor capacitor as claimed in claim 1 wherein: the outer wall of the bottom cover (10) is provided with a connecting through hole (9), and the bottom cover (10) is movably connected with a limiting rod (8) through the connecting through hole (9).

5. A safety a.c. motor capacitor as claimed in claim 1 wherein: the outer wall of the shell (6) is provided with a second connecting groove (7), the shape and the size of the second connecting groove (7) are matched with those of the limiting rod (8), and one end of the limiting rod (8) penetrates through the inside of the bottom cover (10) through the connecting through hole (9) and extends to the inside of the shell (6).

6. A safety a.c. motor capacitor as claimed in claim 1 wherein: the size of the shape of the sliding block (11) is matched with the size of the shape of the sliding groove (15), and the movable rod (12) is movably connected with the shell (6) through the sliding block (11) and the sliding groove (15).

7. A safety a.c. motor capacitor as claimed in claim 1 wherein: the diameter of the shell (6) is larger than that of the bottom cover (10), and the center line of the shell (6) is superposed with that of the bottom cover (10).