CN213601762U

CN213601762U - Outdoor moisture-proof capacitor

Info

Publication number: CN213601762U
Application number: CN202023177347.3U
Authority: CN
Inventors: 朱永红; 黄庆国
Original assignee: Huizhou Saier Electronic Co ltd
Current assignee: Huizhou Saier Electronic Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-07-02
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an outdoor moisture-proof capacitor, which comprises a protective shell, wherein the front surface of the protective shell is provided with a heat dissipation groove, slide rails are fixedly arranged at the front end and the rear end of two sides of the inner cavity of the heat dissipation groove, the inner cavity of each slide rail is connected with a slide plate in a sliding manner, a toothed plate is fixedly arranged at the inner side of each slide plate, and a rotating rod is supported by a bearing at one side of the protective shell; the utility model discloses a setting of baffle, when meetting windy blowing rainwater, the rotatable commentaries on classics of user, the rotation of commentaries on classics of turning round drives the bull stick and rotates, the rotation of bull stick drives the gear and rotates, the rotation of gear drives the pinion rack and removes, the removal of pinion rack drives the slide and removes at the inner chamber of slide rail, the removal of slide drives bracing piece and connecting rod and removes, the removal of bracing piece and connecting rod drives the baffle and uses the connecting rod to rotate as the axle center, thereby it is closed with the baffle, plug up the radiating groove, prevent that outside rainwater from passing through the inner chamber that the radiating groove got into the protecting crust, thereby damp-proof purpose has been reached.

Description

Outdoor moisture-proof capacitor

Technical Field

The utility model relates to a condenser technical field specifically is an it is outdoor with moisture-proof condenser.

Background

Two conductors that are close to each other, the centre presss from both sides the insulating medium that the one deck is non-conductive, this has just constituted the condenser, and intelligent electric power reactive compensation capacitor provides the solution for improving power supply power factor, improving the grid efficiency, and main application field has: the power distribution system of mill, residential quarter power distribution system, municipal business building, traffic tunnel power distribution system, case become, complete set cabinet, outdoor distribution box.

The existing outdoor capacitor needs to be cooled in the working process, usually, a heat dissipation groove is formed in a shell, the heat inside the outdoor capacitor is dissipated to the outside through a fan, but rainwater can enter the shell through the heat dissipation groove in rainy days, and therefore the outdoor moisture-proof capacitor needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an it is outdoor with moisture-proof capacitor possesses and prevents that the rainwater from corroding the condenser, carries out the advantage of moisture protection to the condenser to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor damp proof condenser, includes the protecting crust, the radiating groove has been seted up in the front of protecting crust, the equal fixed mounting in both ends has the slide rail around the radiating groove inner chamber both sides, the inner chamber sliding connection of slide rail has the slide, the inboard fixed mounting of slide has the pinion rack, one side bearing support of protecting crust has the bull stick, the one end of bull stick runs through the protecting crust and extends to the inner chamber of radiating groove, the both ends on the surface of bull stick and the equal fixed mounting in inner chamber that is located the radiating groove have the gear, both sides all with the surface engagement of pinion rack around the gear, the inner chamber equidistance of radiating groove is provided with the baffle, the equal fixed mounting in both sides of baffle has the connecting rod, the one end that the baffle was kept away from to the connecting rod is installed.

Preferably, the front of protective housing and the top fixed mounting that is located the radiating groove have a weather shield, the weather shield is the slope setting, it has the fender net to articulate between the baffle.

Preferably, a rotating knob is fixedly mounted at one end of the rotating rod and located outside the protective shell, and anti-skid grains are carved on the surface of the rotating knob.

Preferably, the inner wall of the heat dissipation groove is provided with a support groove, and the inner wall of the support groove is supported by a bearing at one end of the rotating rod.

Preferably, the top of the inner cavity of the slide rail is fixedly provided with a slide bar, and the bottom of the slide bar penetrates through the slide plate and extends to the outside of the slide plate to be fixedly installed with the bottom of the inner cavity of the slide rail.

Preferably, the surface of baffle has seted up the channel, the inner chamber sliding connection of channel has the bracing piece, the both ends of bracing piece all run through the channel and extend to the outside of channel and the fixed surface installation of slide.

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

1. the utility model discloses a setting of baffle, when meetting windy blowing rainwater, the user can rotate the turn button, the rotation of turn button drives the bull stick and rotates, the rotation of bull stick drives the gear and rotates, the rotation of gear drives the pinion rack and moves, the removal of pinion rack drives the slide and moves at the inner chamber of slide rail, the removal of slide drives bracing piece and connecting rod and moves, the removal of bracing piece and connecting rod drives the drive baffle and uses the connecting rod as the axle center and rotate, thereby close the baffle, plug up the radiating groove, prevent that outside rainwater from getting into the inner chamber of protecting crust through the radiating groove, thereby reached damp-proof purpose;

2. the utility model discloses a setting of radiating groove, can be convenient for discharge the heat that condenser work produced to the outside, the effect of keeping off the rain can be played in the setting of weather shield, the setting of slide bar can slide the inner chamber of slide rail with the slide restriction, setting through the commentaries on classics round, can the person of facilitating the use rotate the bull stick, the setting of anti-skidding line can increase the frictional force between user's palm and the commentaries on classics round, thereby reach skid-proof purpose, the setting of supporting groove can play the supporting role to the bull stick, through the setting of fender net, can prevent that outside dust from passing through the radiating groove and getting into the inner chamber of protecting crust, the setting of channel can make things convenient for the surface slip of baffle at the bracing piece.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial front cross section of the heat sink of the present invention;

FIG. 3 is a schematic side view of a heat sink according to the present invention;

fig. 4 is a schematic structural diagram of the channel of the present invention;

fig. 5 is a schematic structural view of the sliding rod of the present invention.

In the figure: 1. a protective shell; 2. a heat sink; 3. a slide rail; 4. a slide plate; 5. a toothed plate; 6. a rotating rod; 7. a gear; 8. a baffle plate; 9. a connecting rod; 10. a rain shield; 11. blocking the net; 12. turning; 13. a support groove; 14. a slide bar; 15. a channel; 16. a support rod.

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. 1-5, the present invention provides a technical solution: a moisture-proof capacitor for outdoor use comprises a protective shell 1, wherein a heat dissipation groove 2 is formed in the front of the protective shell 1, a rain baffle 10 is fixedly arranged on the front of the protective shell 1 and positioned at the top of the heat dissipation groove 2, the rain baffle 10 is obliquely arranged, slide rails 3 are fixedly arranged at the front end and the rear end of two sides of an inner cavity of the heat dissipation groove 2, an inner cavity of each slide rail 3 is slidably connected with a slide plate 4, a slide rod 14 is fixedly arranged at the top of the inner cavity of each slide rail 3, and the bottom of each slide rod 14 penetrates through each slide plate 4 and extends to the outside of each slide plate 4 to be;

the arrangement of the heat dissipation groove 2 can facilitate the heat generated by the working of the capacitor to be discharged to the outside, the arrangement of the rain shield 10 can play a role of rain shielding, and the arrangement of the sliding rod 14 can limit the sliding plate 4 to slide in the inner cavity of the sliding rail 3;

a toothed plate 5 is fixedly mounted on the inner side of the sliding plate 4, a rotating rod 6 is supported by a bearing on one side of the protective shell 1, a rotating knob 12 is fixedly mounted at one end of the rotating rod 6 and positioned outside the protective shell 1, anti-skid lines are carved on the surface of the rotating knob 12, one end of the rotating rod 6 penetrates through the protective shell 1 and extends to an inner cavity of the heat dissipation groove 2, a supporting groove 13 is formed in the inner wall of the heat dissipation groove 2, the inner wall of the supporting groove 13 is supported by the bearing on one end of the rotating rod 6, gears 7 are fixedly mounted at two ends of the surface of the rotating rod 6 and positioned in the inner cavity of the heat dissipation groove 2, and the front side and the back side of each;

the arrangement of the rotating knob 12 is convenient for a user to rotate the rotating rod 6, the arrangement of the anti-skid grains can increase the friction force between the palm of the user and the rotating knob 12, so that the anti-skid purpose is achieved, and the arrangement of the supporting groove 13 can play a supporting role on the rotating rod 6;

baffles 8 are equidistantly arranged in the inner cavity of the heat dissipation groove 2, baffle nets 11 are hinged between the baffles 8, connecting rods 9 are fixedly mounted on two sides of each baffle 8, one end, far away from each baffle 8, of each connecting rod 9 is fixedly mounted on the surface of the sliding plate 4, a channel 15 is formed in the surface of each baffle 8, a supporting rod 16 is connected to the inner cavity of each channel 15 in a sliding mode, and two ends of each supporting rod 16 penetrate through the channels 15 and extend to the outer portions of the channels 15 to be fixedly mounted on the surface of the sliding plate 4;

through the setting of blocking net 11, can prevent that outside dust from getting into the inner chamber of protecting shell 1 through radiating groove 2, the setting of channel 15 can make things convenient for baffle 8 to slide on the surface of bracing piece 16.

The working principle is as follows: when the capacitor is used outdoors, the capacitor is placed in an inner cavity of the protective shell 1, in daily use, the baffle 8 is in an opening and closing state so as to discharge heat generated by the work of the capacitor to the outside through the heat dissipation groove 2, when the capacitor is in a rainy condition, the rain baffle 10 can prevent rainwater above the capacitor from entering the inner cavity of the protective shell 1 through the heat dissipation groove 2, when the rainwater is blown by wind, a user can rotate the rotating knob 12, the rotating knob 12 rotates the rotating rod 6, the rotating rod 6 rotates the gear 7, the gear 7 rotates the gear 5, the gear 5 moves the sliding plate 4 in the inner cavity of the sliding rail 3, the sliding plate 4 moves the supporting rod 16 and the connecting rod 9, the supporting rod 16 and the connecting rod 9 move the driving baffle 8 to rotate by taking the connecting rod 9 as an axis, so that the baffle 8 is closed, the heat dissipation groove 2 is blocked, and external rainwater is prevented from entering the inner cavity of the protective shell 1 through the heat dissipation groove 2, thereby achieving the aim of moisture prevention.

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. An outdoor moisture-proof capacitor, includes protecting crust (1), its characterized in that: the front surface of the protective shell (1) is provided with a heat dissipation groove (2), the front end and the rear end of the two sides of the inner cavity of the heat dissipation groove (2) are fixedly provided with slide rails (3), the inner cavity of the sliding rail (3) is connected with a sliding plate (4) in a sliding way, the inner side of the sliding plate (4) is fixedly provided with a toothed plate (5), a rotating rod (6) is supported by a bearing at one side of the protective shell (1), one end of the rotating rod (6) penetrates through the protective shell (1) and extends to the inner cavity of the heat dissipation groove (2), gears (7) are fixedly arranged at the two ends of the surface of the rotating rod (6) and in the inner cavity of the heat dissipation groove (2), the front side and the rear side of the gear (7) are meshed with the surface of the toothed plate (5), baffles (8) are equidistantly arranged in the inner cavity of the heat dissipation groove (2), connecting rods (9) are fixedly arranged on two sides of each baffle (8), one end of the connecting rod (9) far away from the baffle (8) is fixedly arranged on the surface of the sliding plate (4).

2. An outdoor moisture-proof capacitor as claimed in claim 1, wherein: the front of protective housing (1) just is located the top fixed mounting of radiating groove (2) and has weather shield (10), weather shield (10) are the slope setting, it has fender net (11) to articulate between baffle (8).

3. An outdoor moisture-proof capacitor as claimed in claim 1, wherein: one end of the rotating rod (6) is fixedly provided with a rotating knob (12) outside the protective shell (1), and anti-skid grains are carved on the surface of the rotating knob (12).

4. An outdoor moisture-proof capacitor as claimed in claim 1, wherein: and a support groove (13) is formed in the inner wall of the heat dissipation groove (2), and the inner wall of the support groove (13) is supported by a bearing at one end of the rotating rod (6).

5. An outdoor moisture-proof capacitor as claimed in claim 1, wherein: the top of slide rail (3) inner chamber fixed mounting has slide bar (14), the bottom of slide bar (14) runs through slide (4) and extends to the outside of slide (4) and the bottom fixed mounting of slide rail (3) inner chamber.

6. An outdoor moisture-proof capacitor as claimed in claim 1, wherein: channel (15) have been seted up on the surface of baffle (8), the inner chamber sliding connection of channel (15) has bracing piece (16), the both ends of bracing piece (16) all run through channel (15) and extend to the outside of channel (15) and the fixed surface installation of slide (4).