CN210669538U

CN210669538U - Intelligent integrated anti-harmonic power capacitance compensation device

Info

Publication number: CN210669538U
Application number: CN201921914297.7U
Authority: CN
Inventors: 张林武
Original assignee: Wenzhou Huatong Intelligent Capacitor Technology Co Ltd
Current assignee: Zhejiang Huatong intelligent capacitor Technology Co.,Ltd.
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-02
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses an anti harmonious electric power capacitance compensation device of intelligence integrated form, including the casing that has the inner chamber, the both sides wall that the casing is relative all is equipped with the ventilation hole of a plurality of intercommunication inner chambers, the intracavity is equipped with the mounting bracket, the mounting bracket all is equipped with the fixed foot that extends into the ventilation hole corresponding to the lateral wall in ventilation hole, be equipped with on the casing and hold the clamp plate that is fixed in the ventilation hole with fixed foot pressure, be equipped with fixed component between clamp plate and the casing, be equipped with the fan on the mounting bracket. The utility model has the advantages of it is following and effect: the utility model discloses better cooling effect has to reduce the emergence of fault rate.

Description

Intelligent integrated anti-harmonic power capacitance compensation device

Technical Field

The utility model particularly relates to an anti harmonious electric power capacitance compensation device of intelligence integrated form.

Background

The capacitance compensation is also called reactive compensation, which is an effect of improving the power factor of a power grid in an electric power supply system, reduces the loss of a power supply transformer and a transmission line, improves the power supply efficiency, and improves the power supply environment.

Capacitance compensation device internally mounted has a lot of electron devices, and these electron devices can produce very high temperature at the in-process of work, and traditional capacitance compensation device adopts external aeration cooling's mode, sets up the ventilation hole promptly on capacitance compensation device's casing, but this kind of cooling mode effect is very limited, if can not be better cool down capacitance compensation device, then lead to capacitance compensation device to break down very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anti harmonious electric power capacitance compensation device of intelligence integrated form, this anti harmonious electric power capacitance compensation device of intelligence integrated form have better cooling effect to reduce the emergence of fault rate.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an anti harmonious electric power capacitance compensation device of intelligence integrated form, is including the casing that has the inner chamber, the both sides wall that the casing is relative all is equipped with the ventilation hole of a plurality of intercommunication inner chambers, the intracavity is equipped with the mounting bracket, the mounting bracket all is equipped with the fixed foot that extends into the ventilation hole corresponding to the lateral wall in ventilation hole, be equipped with on the casing and hold the clamp plate that is fixed in the ventilation hole with fixed foot pressure, be equipped with fixed component between clamp plate and the casing, be equipped with the fan on the mounting.

Through adopting above-mentioned technical scheme, the mounting bracket that will have the fan is placed into the inner chamber and is installed the fixed foot into the ventilation hole, holds the fixed foot pressure through clamp plate cooperation fixed component and is fixed in the ventilation hole, makes the mounting bracket can not break away from the ventilation hole when the atress to it is fixed to realize the installation of mounting bracket on the casing. The fan is arranged close to the ventilation hole, so that the fan can better bring external air flow into the inner cavity through the ventilation hole in the working process, various electronic devices arranged in the inner cavity are cooled better, and the failure rate of the capacitance compensation device is reduced.

Further setting the following steps: the fixing component comprises a clamping hole arranged on the shell and a clamping hook fixedly arranged on the pressure plate and clamped and matched with the clamping hole.

Through adopting above-mentioned technical scheme, the cooperation between card hole and the pothook realizes that the clamp plate lies in the fixed on the casing, makes the clamp plate can be fixed in on the ventilation hole with fixed foot pressure.

Further setting the following steps: one side of clamp plate is equipped with the limit that sticks up that outwards extends and back to shell one side perk.

Through adopting above-mentioned technical scheme, the setting on the limit that sticks up provides a point of application of force that carries out the application of force to the clamp plate, and the separation between clamp plate and the casing is realized in the application of force to the clamp plate that can be better, makes the separation operation of clamp plate more convenient.

Further setting the following steps: the fixing legs are provided with limiting sections which extend outwards and abut against the outer side wall of the shell.

Through adopting above-mentioned technical scheme, the setting of spacing section plays better spacing and pre-fixing action to the mounting bracket of installing in the ventilation hole to promote the stability of mounting bracket installation.

Further setting the following steps: including setting firmly the elasticity jack catch in the fan periphery wall, the elasticity jack catch encircles around the periphery wall in the fan and distributes and be provided with a plurality ofly, be equipped with the draw-in groove that supplies elasticity jack catch block to join in marriage on the mounting bracket.

Through adopting above-mentioned technical scheme, the cooperation between the elastic claw and the draw-in groove realizes the block between the two of fan and mounting bracket for the equipment between the two of fan and mounting bracket is more convenient.

Further setting the following steps: when the elastic clamping claws are clamped in the clamping grooves, ventilating areas are formed in the positions, corresponding to the fan blades, of the mounting frame.

Through adopting above-mentioned technical scheme, the setting of ventilation zone ensures the air permeability of fan in the course of the work, realizes better heat dissipation.

Further setting the following steps: and a damping sponge is arranged between the fan and the mounting rack.

Through adopting above-mentioned technical scheme, the setting up of shock attenuation sponge reduces the fan and transmits the vibration to the mounting bracket in the course of the work to promote the stability of mounting bracket structure.

Further setting the following steps: when the pressing plate presses and holds the fixing foot, the limiting section is pressed and held by the pressing plate.

Through adopting above-mentioned technical scheme, the spacing section that is pressed and is held by the clamp plate has further increased the area of contact of clamp plate with the mounting bracket, can realize better fixed to the mounting bracket.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses better cooling effect has to reduce the emergence of fault rate.

Drawings

FIG. 1 is a perspective view of an embodiment;

FIG. 2 is a sectional view of the embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an exploded view of another cross-section of the embodiment;

fig. 5 is a partial exploded view of the embodiment.

In the figure: 1. an inner cavity; 2. a housing; 3. a vent hole; 4. a mounting frame; 5. a fixing leg; 6. pressing a plate; 7. a fan; 8. a clamping hole; 9. a hook; 10. edge warping; 11. a limiting section; 12. an elastic claw; 13. a card slot; 14. a ventilation zone; 15. shock attenuation sponge.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, an anti harmonious electric power capacitance compensation device of intelligence integrated form, including the casing 2 that has inner chamber 1, a plurality of intercommunication inner chamber 1's ventilation hole 3 is all seted up to casing 2 relative both sides wall, be equipped with mounting bracket 4 in the inner chamber 1, mounting bracket 4 all is equipped with the fixed foot 5 that extends into ventilation hole 3 corresponding to the lateral wall in ventilation hole 3, fixed foot 5 sets up with mounting bracket 4 is integrative, fixed foot 5 free end is equipped with the spacing section 11 of outside extension and conflict in casing 2 lateral wall, spacing section 11 sets up with fixed foot 5 is integrative.

The outer wall of the shell 2 is provided with a pressing plate 6 for pressing and fixing the fixing feet 5 in the ventilation holes 3, and a fixing component is arranged between the pressing plate 6 and the shell 2. The fixing member includes a clamping hole 8 formed in the housing 2 and a hook 9 fixedly disposed on the pressing plate 6 and clamped in the clamping hole 8. One side of the pressing plate 6 is provided with a raised edge 10 which extends outwards and is raised back to one side of the shell 2. When the fastening hole 8 is fastened with the fastening hook 9, the limiting section 11 is located between the outer wall of the housing 2 and the pressing plate 6 and is pressed and held by the pressing plate 6.

The fan 7 is arranged on the mounting frame 4, a ventilation area 14 is formed in the position, corresponding to fan blades of the fan 7, of the mounting frame 4, and a damping sponge 15 is arranged between the fan 7 and the mounting frame 4. The periphery wall of the fan 7 is fixedly provided with elastic clamping claws 12, the material of the elastic clamping claws 12 can be plastic, the elastic clamping claws 12 are distributed around the periphery wall of the fan 7 in a surrounding manner and are provided with a plurality of clamping grooves 13 for clamping and matching the elastic clamping claws 12, and the mounting frame 4 is provided with the clamping grooves 13. The principle structure of the capacitance compensation device itself is prior art and is not within the scope of the present application, and is not described herein in detail.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an anti harmonious electric power capacitance compensation device of intelligence integrated form, is including casing (2) that have inner chamber (1), the both sides wall that casing (2) is relative all is equipped with ventilation hole (3) of a plurality of intercommunication inner chambers (1), its characterized in that: be equipped with in inner chamber (1) mounting bracket (4), mounting bracket (4) all are equipped with fixed foot (5) that extend into ventilation hole (3) corresponding to the lateral wall in ventilation hole (3), be equipped with on casing (2) and hold clamp plate (6) that are fixed in ventilation hole (3) with fixed foot (5) pressure, be equipped with fixed component between clamp plate (6) and casing (2), be equipped with fan (7) on mounting bracket (4).

2. The intelligent integrated anti-harmonic power capacitance compensation device according to claim 1, wherein: the fixing component comprises a clamping hole (8) arranged on the shell (2) and a clamping hook (9) which is fixedly arranged on the pressing plate (6) and is clamped and matched with the clamping hole (8).

3. The intelligent integrated anti-harmonic power capacitance compensation device according to claim 2, wherein: one side of the pressure plate (6) is provided with a raised edge (10) which extends outwards and is raised back to one side of the shell (2).

4. The intelligent integrated anti-harmonic power capacitance compensation device according to claim 1, wherein: the fixing leg (5) is provided with a limiting section (11) which extends outwards and is abutted against the outer side wall of the shell (2).

5. The intelligent integrated anti-harmonic power capacitance compensation device according to claim 1, wherein: including setting firmly elasticity jack catch (12) in fan (7) periphery wall, elasticity jack catch (12) encircle to distribute around the periphery wall in fan (7) and are provided with a plurality ofly, be equipped with draw-in groove (13) that supply elasticity jack catch (12) block to join in marriage on mounting bracket (4).

6. The intelligent integrated anti-harmonic power capacitance compensation device according to claim 5, wherein: when elasticity jack catch (12) joint in draw-in groove (13), mounting bracket (4) are formed with ventilation zone (14) corresponding to the position of fan (7) flabellum.

7. The intelligent integrated anti-harmonic power capacitance compensation device according to claim 1, wherein: and a damping sponge (15) is arranged between the fan (7) and the mounting rack (4).

8. The intelligent integrated anti-harmonic power capacitance compensation device according to claim 4, wherein: when the pressing plate (6) presses and holds the fixing foot (5), the limiting section (11) is pressed and held by the pressing plate (6).