CN218826652U - Capacitor convenient to position and good in heat dissipation effect - Google Patents

Abstract

The utility model discloses a just, location electric capacity that radiating effect is good relates to condenser technical field, comprising a base plate, the top bilateral symmetry fixedly connected with mounting panel of bottom plate, two the inboard fixedly connected with electric capacity body of mounting panel, the top outside laminating of bottom plate is connected with the shell body, the bottom bilateral symmetry threaded connection of shell body has positioning screw, the top outside fixedly connected with of shell body is fishplate bar down, the inboard laminating in top of fishplate bar is connected with the fishplate bar down. The utility model discloses, the mounting panel through both sides fixes the electric capacity body at the middle part of bottom plate, installs the shell body in the outside of electric capacity body through a plurality of positioning screw, plays the effect to the electric capacity body protection, through the inboard joint of lower fishplate bar to the fishplate bar, plays the dirt-proof effect of heat dissipation when making the support frame connect the heat dissipation dust screen to the top protection of electric capacity body.

Description

Capacitor convenient to position and good in heat dissipation effect

Technical Field

The utility model relates to a condenser technical field, more specifically relate to a just, location electric capacity that radiating effect is good.

Background

The power capacitor is a common power device in a power facility, and the power capacitor can generate a large amount of heat during operation, and a large amount of heat is accumulated in the power capacitor to easily damage internal components.

In chinese utility model patent application no: CN202022706422.4 discloses a condenser convenient to installation, including base and condenser body, the bottom plug bush location of condenser body has the drain pan, through branch fixed connection between the interior bottom of drain pan and the condenser body, the location inserted bar runs through pivot and gear and pegs graft to the lower part of fixed block. This condenser convenient to installation, in use electric capacity body is less with external area of contact, leads to inside heat can't in time distribute away and damage internal element, and external dust easily gets into in the shell, and can not dismantle fast and detect and change electric capacity, and mounting structure is comparatively complicated, and the dismouting is wasted time and energy.

Therefore, it is necessary to provide a positioning capacitor with good heat dissipation effect to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the condenser of being convenient for the installation, in use electric capacity body is less with external area of contact, leads to inside heat can't in time distribute away and damage internal component, and in external dust easily got into the shell, and can not dismantle fast and detect change electric capacity, mounting structure is comparatively complicated, the problem that the dismouting is wasted time and energy, the utility model provides a just location electric capacity that the radiating effect is good.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a just, location electric capacity that radiating effect is good, includes the bottom plate, the top bilateral symmetry fixedly connected with mounting panel of bottom plate, two the inboard fixedly connected with electric capacity body of mounting panel, the laminating of the top outside of bottom plate is connected with the shell body, the bottom bilateral symmetry threaded connection of shell body has positioning screw, fishplate bar under the top outside fixedly connected with of shell body, the inboard laminating in top of fishplate bar is connected with the fishplate bar down.

Furthermore, the inner wall of the upper connecting plate is fixedly connected with a support frame, and the inner part of the support frame is symmetrically and fixedly connected with a heat dissipation dustproof net.

Furthermore, the outer sides of the upper connecting plate are symmetrically attached with expansion nuts, and the bottom ends of the four expansion nuts sequentially penetrate through the upper connecting plate and the lower connecting plate.

Furthermore, the top ends of the interiors of the four expansion nuts are connected with expansion screw rods in an attaching mode, and the bottom ends of the four expansion screw rods penetrate through the expansion nuts and are located at the bottom of the lower connecting plate.

Furthermore, the bottom plate is symmetrically and fixedly connected with middle boxes at two sides of the outer shell, and limiting grooves are formed in the middle boxes.

Furthermore, two fixedly connected with supporting spring on one side of the inside of spacing groove, two supporting spring's one end fixedly connected with limiting plate.

Furthermore, the bottom ends of the two limit plates are fixedly connected with L-shaped plates, and a mounting hole is formed in the middle of the lower surface of the bottom plate.

Furthermore, the inside bilateral symmetry of mounting hole has seted up the spout, two the inboard spout that runs through of one end of L shaped plate is located the mounting hole.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, the mounting panel through both sides fixes the electric capacity body at the middle part of bottom plate, installs the shell body in the outside of electric capacity body through a plurality of positioning screw, plays the effect to the electric capacity body protection, through the inboard joint of lower fishplate bar to the fishplate bar, plays the dirt-proof effect of heat dissipation when making the support frame connect the heat dissipation dust screen to the top protection of electric capacity body.

2. The utility model discloses, pass fishplate bar and upper connecting plate down through a plurality of inflation nuts, pass the inside middle-end of inflation nut through the inflation screw rod, make the upper connecting plate fix a position the top of fishplate bar under, through the mounting hole of bottom plate bottom after the capacitor body installation location, the convection current of realization top and bottom is mutual, increases heat radiating area and improves the radiating effect.

3. The utility model discloses, through the one end installation supporting spring in the inside spacing groove of meso position case, make supporting spring promote the limiting plate and slide in the spacing groove, the level makes and adjusts the L shaped plate and follows the limiting plate and remove to the inboard of spout, when making the bottom plate peg graft on the locating plate, is connected through the draw-in groove of L shaped plate with the locating plate both sides, realizes fast that the installation of capacitor body is fixed.

Drawings

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

FIG. 2 is a schematic bottom view of the structure of the present invention;

FIG. 3 is a schematic side view and a cross-sectional view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure of area A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure of the region B in fig. 3 according to the present invention.

Reference numerals: 1. a base plate; 2. mounting a plate; 3. a capacitor body; 4. an outer housing; 5. positioning a screw rod; 6. a lower connecting plate; 7. an upper connecting plate; 8. a heat dissipation dustproof net; 9. an expansion nut; 10. a middle position box; 11. a limiting groove; 12. a support spring; 13. a limiting plate; 14. an L-shaped plate; 15. mounting holes; 16. a chute; 17. an expansion screw; 18. a support frame.

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.

Example 1

Please refer to fig. 1-5, a just location electric capacity that radiating effect is good, including bottom plate 1, the top bilateral symmetry fixedly connected with mounting panel 2 of bottom plate 1, the inboard fixedly connected with electric capacity body 3 of two mounting panels 2, the top outside laminating of bottom plate 1 is connected with shell body 4, the bottom bilateral symmetry threaded connection of shell body 4 has positioning screw 5, the top outside fixedly connected with down plate 6 of shell body 4, the inboard laminating in top of down plate 6 is connected with fishplate bar 7, the inner wall fixedly connected with support frame 18 of fishplate bar 7, the inside symmetry fixedly connected with heat dissipation dust screen 8 of support frame 18, the internal thread groove with 5 looks adaptations of positioning screw is seted up to the top both sides of bottom plate 1, support frame 18 is the cross, improve heat dissipation dust screen 8 impact resistance.

In this embodiment, the mounting panel 2 through both sides is fixed electric capacity body 3 at the middle part of bottom plate 1, installs shell body 4 in electric capacity body 3's the outside through a plurality of positioning screw 5, plays the effect to electric capacity body 3 protection, through lower fishplate bar 6 to the inboard joint of fishplate bar 7, plays the dirt-proof effect of heat dissipation when making support frame 18 connect the top protection of heat dissipation dust screen 8 to electric capacity body 3.

Example 2

Referring to fig. 1 to 5, the present embodiment is further optimized based on embodiment 1, specifically, expansion nuts 9 are symmetrically attached to the outer sides of the upper connecting plate 7, and the bottom ends of the four expansion nuts 9 sequentially penetrate through the upper connecting plate 7 and the lower connecting plate 6.

Specifically, the inside top laminating of four expansion nuts 9 is connected with expansion screw 17, and expansion nut 9 is run through and expansion screw 17's bottom is located the bottom of fishplate bar 6 down to four expansion screw 17's bottom, and mounting hole 15 has been seted up at the lower surface middle part of bottom plate 1, and the diameter of mounting hole 15 is less than the width of electric capacity body 3.

In this embodiment, pass fishplate bar 6 and upper plate bar 7 through a plurality of expansion nuts 9, pass the inside middle-end of expansion nut 9 through expansion screw 17, make upper plate bar 7 fix a position at fishplate bar 6's top down, through mounting hole 15 of bottom plate 1 bottom behind the installation location of electric capacity body 3, realize the convection current interaction of top and bottom, increase heat radiating area and improve the radiating effect.

Example 3

Referring to fig. 1-5, the present embodiment is optimized based on embodiment 1 or embodiment 2, specifically, the bottom plate 1 is symmetrically and fixedly connected with middle boxes 10 at two sides of the outer shell 4, the two middle boxes 10 are internally provided with limiting grooves 11, and the bottoms of the limiting grooves 11 are provided with moving grooves for the L-shaped plates 14 to slide.

Specifically, one side of the inside of the two limiting grooves 11 is fixedly connected with a supporting spring 12, and one end of the two supporting springs 12 is fixedly connected with a limiting plate 13.

Specifically, the bottom end of two limiting plates 13 is fixedly connected with L-shaped plate 14, and the inside bilateral symmetry of mounting hole 15 has seted up spout 16, and the inboard spout 16 that runs through of one end of two L-shaped plates 14 is located mounting hole 15.

In this embodiment, through the one end installation supporting spring 12 of the inside spacing groove 11 of well position case 10, make supporting spring 12 promote limiting plate 13 and slide in spacing groove 11, the level makes and adjusts L shaped plate 14 and follows limiting plate 13 and remove to the inboard of spout 16, when making bottom plate 1 peg graft on the locating plate, is connected through the draw-in groove of L shaped plate 14 with the locating plate both sides, realizes fast that the installation of electric capacity body 3 is fixed.

In conclusion: the utility model discloses, mounting panel 2 through both sides fixes electric capacity body 3 at the middle part of bottom plate 1, install shell body 4 in electric capacity body 3's the outside through a plurality of positioning screw 5, play the effect to electric capacity body 3 protection, through the inboard joint of lower fishplate bar 6 to fishplate bar 7, make support frame 18 connect heat dissipation dust screen 8 play the dirt-proof effect of heat dissipation when protecting electric capacity body 3's top, through a plurality of expansion nut 9 pass lower fishplate bar 6 and fishplate bar 7, pass the inside middle-end of expansion nut 9 through expansion screw 17, make fishplate bar 7 fix a position the top at lower fishplate bar 6, mounting hole 15 through bottom plate 1 bottom is after electric capacity body 3 installation location, realize the convection current interaction of top and bottom, increase heat radiating area improves the radiating effect, through the one end installation supporting spring 12 of the inside spacing groove 11 of meso position case 10, make supporting spring 12 promote limiting plate 13 and slide in spacing groove 11, the level makes and adjusts L shaped plate 14 and follows the inboard removal of limiting plate to spout 16, when making bottom plate 1 peg graft on the locating plate, through the connection of L14 and locating plate both sides, realize electric capacity body installation shaped plate 3 fast.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a just, location electric capacity that radiating effect is good, includes bottom plate (1), its characterized in that: the utility model discloses a capacitor, including bottom plate (1), the inboard fixedly connected with electric capacity body (3) of mounting panel (2), the top outside laminating of bottom plate (1) is connected with shell body (4), the bottom bilateral symmetry threaded connection of shell body (4) has positioning screw (5), fishplate bar (6) under the top outside fixedly connected with of shell body (4), the inboard laminating in top of fishplate bar (6) is connected with fishplate bar (7) down.

2. The capacitor convenient to position and good in heat dissipation effect as claimed in claim 1, wherein: the inner wall of the upper connecting plate (7) is fixedly connected with a support frame (18), and the inner part of the support frame (18) is symmetrically and fixedly connected with a heat dissipation dustproof net (8).

3. The capacitor with good heat dissipation effect and convenient positioning as claimed in claim 1, wherein: the outer side of the upper connecting plate (7) is symmetrically attached with expansion nuts (9), and the bottom ends of the expansion nuts (9) sequentially penetrate through the upper connecting plate (7) and the lower connecting plate (6).

4. The capacitor convenient to position and good in heat dissipation effect as claimed in claim 3, wherein: the top ends of the four expansion nuts (9) are connected with expansion screws (17) in an attaching mode, and the bottom ends of the four expansion screws (17) penetrate through the expansion nuts (9) and are located at the bottom of the lower connecting plate (6).

5. The capacitor with good heat dissipation effect and convenient positioning as claimed in claim 1, wherein: the bottom plate (1) is located two bilateral symmetry fixedly connected with meso position case (10) of shell body (4), two spacing groove (11) have been seted up to meso position case (10) inside.

6. The capacitor convenient to position and good in heat dissipation effect as claimed in claim 5, wherein: two inside one side fixedly connected with supporting spring (12) of spacing groove (11), two the one end fixedly connected with limiting plate (13) of supporting spring (12).

7. The capacitor with good heat dissipation effect and convenient positioning as claimed in claim 6, wherein: the bottom ends of the two limiting plates (13) are fixedly connected with L-shaped plates (14), and the middle of the lower surface of the bottom plate (1) is provided with a mounting hole (15).

8. The capacitor with good heat dissipation effect and convenient positioning as claimed in claim 7, wherein: the inside bilateral symmetry of mounting hole (15) has seted up spout (16), two the one end inboard of L shaped plate (14) runs through spout (16) and is located mounting hole (15).

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