CN211016787U

CN211016787U - Air-cooled electric heating capacitor

Info

Publication number: CN211016787U
Application number: CN202020033193.1U
Authority: CN
Inventors: 陕小军; 华鹏
Original assignee: Shenzhen Bilvtian Technology Co ltd
Current assignee: Shenzhen Bilvtian Technology Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-07-14
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses an air-cooled electrothermal capacitor, including capacitor body, the vent has all been seted up to capacitor body's both sides lateral wall, the equal fixedly connected with fixed block of capacitor body's both sides lateral wall, the equal fixedly connected with mount pad of capacitor body's both sides lateral wall, the mount pad is located the top of fixed block, the vertical slide bar that is equipped with of upper end lateral wall of mount pad, the slide bar runs through the mount pad, the lower extreme lateral wall fixedly connected with sliding seat of slide bar, the lateral wall of sliding seat and capacitor body's lateral wall sliding connection, the upper end lateral wall of sliding seat passes through reset spring and is connected with the lower extreme lateral wall joint of mount pad, reset spring cover is located on the slide bar. The utility model discloses a vent can be blocked steadily to the dust screen, can conveniently block or dismantle the dust screen in the cooperation of sliding seat and fixed block moreover to clear up it, also avoid the dust to influence the normal work of capacitor body.

Description

Air-cooled electric heating capacitor

Technical Field

The utility model relates to a condenser technical field especially relates to an air-cooled electric heating capacitor.

Background

The capacitor is one of the most common electronic elements used in a large number in electronic equipment, the capacitor is rich in variety, the structure is diversified, the cooling mode is different due to different structures, the air-cooled electric heating capacitor is a common one, the air-cooled electric heating capacitor is used for dissipating heat of the capacitor in an air-cooled mode, and the capacitor is very practical and very convenient to maintain.

In the prior art, when the air-cooled electrothermal capacitor is used, in order to ensure smooth circulation of gas, a ventilation opening is generally formed, so that external dust and impurities can easily enter the capacitor from the ventilation opening to influence normal work of the capacitor, a dust screen is inconvenient to detach, the dust is directly cleaned on the capacitor, and the dust can also enter the capacitor, and therefore the air-cooled electrothermal capacitor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that external dust impurity then can be easily got into the condenser from the vent among the prior art, influences its normal work, and the dust screen is inconvenient to be dismantled moreover, directly clears up the dust on the condenser, and the dust also can get into in the condenser, and the air-cooled electric heating capacitor who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an air-cooled electrothermal capacitor, includes capacitor body, the vent has all been seted up to capacitor body's both sides lateral wall, the equal fixedly connected with fixed block of capacitor body's both sides lateral wall, the equal fixedly connected with mount pad of capacitor body's both sides lateral wall, the mount pad is located the top of fixed block, the vertical slide bar that is equipped with of upper end lateral wall of mount pad, the slide bar runs through the mount pad, the lower extreme lateral wall fixedly connected with sliding seat of slide bar, the lateral wall of sliding seat and capacitor body's lateral wall sliding connection, the upper end lateral wall of sliding seat passes through reset spring and is connected with the lower extreme lateral wall joint of mount pad, reset spring overlaps and locates on the slide bar, the fixed block with the joint is connected with the dust screen that matches with.

Preferably, a round opening is formed in the side wall of the mounting seat, and the sliding rod penetrates through the round opening.

Preferably, the side wall of the upper end of the sliding rod is fixedly connected with a pull ring, the diameter of the pull ring is larger than the inner diameter of the round opening, and the pull ring is wrapped with a rubber pad.

Preferably, the movable seat and the side wall of the fixed block are both provided with a clamping groove, and the side wall of the clamping groove is abutted to the side wall of the dustproof net.

Preferably, the side wall of the clamping groove is fixedly connected with a hemisphere through a compression spring, and the side wall of the hemisphere is abutted to the side wall of the dustproof net.

Preferably, the dustproof net is made of stainless steel, and the side wall of the dustproof net is subjected to smoothing treatment.

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

1. the vent is blocked by the dustproof net, so that dust is prevented from entering the capacitor body, when the dust needs to be cleaned, the sliding rod can be pulled to drive the movable seat to ascend, and after the limitation is lost, the dustproof net can be easily taken down, so that the dustproof net is very convenient to clean, the dust on the dustproof net is more convenient to clean, and meanwhile, the dust is prevented from entering the capacitor body;

2. can easily pull the slide bar through the pull ring, it is light laborsaving, utilize the rubber pad not only to alleviate the frictional force of hand moreover, avoid capacitor body to produce static moreover and cause the injury to the human body, in addition, can make dust screen and capacitor body tightly offset through hemisphere and compression spring's mating reaction.

Drawings

Fig. 1 is a schematic structural view of an air-cooled electrothermal capacitor provided by the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the capacitor comprises a capacitor body 1, a fixed block 2, a mounting seat 3, a sliding rod 4, a movable seat 5, a return spring 6, a dust screen 7, a pull ring 8, a rubber pad 9, a hemisphere 10 and a compression spring 11.

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.

Referring to fig. 1-2, an air-cooled electrothermal capacitor comprises a capacitor body 1, wherein ventilation openings are respectively formed on the side walls of the two sides of the capacitor body 1, the side walls of the two sides of the capacitor body 1 are fixedly connected with fixed blocks 2, the side walls of the two sides of the capacitor body 1 are fixedly connected with mounting seats 3, round openings are formed on the side walls of the mounting seats 3, sliding rods 4 penetrate through the round openings, the mounting seats 3 are positioned above the fixed blocks 2, the sliding rods 4 are vertically arranged on the side walls of the upper ends of the mounting seats 3, pull rings 8 are fixedly connected with the side walls of the, the sliding rod 4 can be easily pulled to move through the pull ring 8, the diameter of the pull ring 8 is larger than the inner diameter of the round mouth, so that the pull ring 8 cannot be separated from the mounting seat 3, the movable seat 5 is conveniently pulled to move, the pull ring 8 is wrapped by the rubber pad 9, the pressure of the hand is reduced, the hand can be protected, and the capacitor body 1 is prevented from being damaged by static electricity;

the slide bar 4 penetrates through the mounting seat 3, the lower end side wall of the slide bar 4 is fixedly connected with the movable seat 5, the side walls of the movable seat 5 and the fixed block 2 are respectively provided with a clamping groove, the side wall of the clamping groove is fixedly connected with a hemisphere 10 through a compression spring 11, the side wall of the hemisphere 10 is abutted against the side wall of the dustproof net 7, the dustproof net 7 can be tightly abutted against the capacitor body 1 through the matching action of the hemisphere 10 and the compression spring 11, the dustproof net 7 can be ensured to be more stable, the side wall of the clamping groove is abutted against the side wall of the dustproof net 7, the side wall of the movable seat 5 is in sliding connection with the side wall of the capacitor body 1, the upper end side wall of the movable seat 5 is in clamping connection with the lower end side wall of the mounting seat 3 through a reset spring 6, the reset spring 6 is sleeved on the slide bar 4, the dustproof net 7 matched with a ventilation opening, and the side wall of the dustproof net 7 is subjected to smooth treatment, so that the appearance is attractive.

The utility model discloses at air-cooled condenser during operation, can block the dust through dust screen 7 and make its external gas can get into capacitor body 1 smoothly, thereby guarantee the working effect, avoid the dust to produce not good influence to capacitor body 1 simultaneously, in addition, when needs clear up the dust to dust screen 7, can stimulate slide bar 4, slide bar 4 drives sliding seat 5 and removes, and then make sliding seat 5 and dust screen 7 separation, can take off dust screen 7 from fixed block 2 like this, so as to clear up dust screen 7, also avoid the dust to get into capacitor body 1 when clearing up, guarantee that capacitor body 1 can be stable, work safely, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An air-cooled electric heating capacitor comprises a capacitor body (1), ventilation openings are formed in the side walls of the two sides of the capacitor body (1), and the electric heating capacitor is characterized in that fixed blocks (2) are fixedly connected to the side walls of the two sides of the capacitor body (1), mounting seats (3) are fixedly connected to the side walls of the two sides of the capacitor body (1), the mounting seats (3) are located above the fixed blocks (2), slide rods (4) are vertically arranged on the side wall of the upper end of the mounting seats (3), the slide rods (4) penetrate through the mounting seats (3), movable seats (5) are fixedly connected to the side walls of the lower ends of the slide rods (4), the side walls of the movable seats (5) are slidably connected with the side walls of the capacitor body (1), the side walls of the upper ends of the movable seats (5) are connected with the side walls of the lower ends of the mounting seats, reset spring (6) cover is located on slide bar (4), fixed block (2) with the joint is connected with dust screen (7) that match with the vent between sliding seat (5).

2. An air-cooled electrothermal capacitor according to claim 1, wherein the side wall of the mounting seat (3) is provided with a round opening, and the sliding rod (4) penetrates through the round opening.

3. An air-cooled electrothermal capacitor according to claim 2, wherein the upper end side wall of the slide rod (4) is fixedly connected with a pull ring (8), the diameter of the pull ring (8) is larger than the inner diameter of the round mouth, and the pull ring (8) is wrapped with a rubber pad (9).

4. An air-cooled electrothermal capacitor according to claim 1, characterized in that the side walls of the movable seat (5) and the fixed block (2) are provided with clamping grooves, and the side walls of the clamping grooves are abutted against the side walls of the dust screen (7).

5. An air-cooled electrothermal capacitor according to claim 4, wherein the side wall of the slot is fixedly connected with a hemisphere (10) through a compression spring (11), and the side wall of the hemisphere (10) is abutted against the side wall of the dust screen (7).

6. An air-cooled electrothermal capacitor according to claim 1, wherein the dustproof mesh (7) is made of stainless steel, and the side wall of the dustproof mesh (7) is smoothed.