CN220400437U

CN220400437U - Electrical switch

Info

Publication number: CN220400437U
Application number: CN202323515338.4U
Authority: CN
Inventors: 张勇
Original assignee: Guangzhou Weijubao Network Technology Co ltd
Current assignee: Guangzhou Weijubao Network Technology Co ltd
Priority date: 2023-12-22
Filing date: 2023-12-22
Publication date: 2024-01-26
Anticipated expiration: 2033-12-22

Abstract

The utility model discloses an electrical switch, and relates to the technical field of waterproofing of switches; including the mounting panel, the central point department of mounting panel one side is equipped with the switch, be equipped with the protection box between two connecting rods, the inside of support is equipped with adjusting part, adjusting part includes fixed mounting at the adjusting gear of connecting rod one end, the inside bottom of support is equipped with first gear, rotate between two supports and be connected with the connecting rod, the both sides of connecting rod all are connected with first gear, the rainwater enters into the inside of cavity through logical groove and makes the water absorption pearl produce the inflation, make the push rod promote the pinion rack and remove in the inside of spout, pinion rack and second ring gear produce the effect, the connecting rod is attached first pinion rack rotation and adjusting gear and is produced effort, make the automatically upset lid to the switch surface, the stripper plate extrudees first gasbag, inside gas of first gasbag enters into inside the second gasbag through communicating pipe, make the second gasbag inflation hug closely to the surface of mounting panel.

Description

Electrical switch

Technical Field

The utility model relates to the technical field of waterproof of switches, in particular to an electrical switch.

Background

The electric engineering is used for creating the sum of related disciplines for generating electric and electronic systems, covers almost all engineering behaviors related to electrons and photons, and the huge progress of the electronic technology promotes the arrival of an information age based on computer networks, changes the life working mode of human beings and the like, and the electric switch is used for controlling the on-off of a circuit and is an important component part of the electric engineering.

Some electric switches are installed outdoors and exposed on the air surface, and when the electric switch is damaged by rainwater, the rainwater enters the electric switch, so that the electronic elements in the electric switch are required to be protected from water, and the electric switch is used for solving the problems.

Disclosure of Invention

To solve the above problems; the utility model aims to provide an electrical switch.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an electric switch, includes the mounting panel, the central point department of mounting panel one side is equipped with the switch, the corner fixed mounting of mounting panel one side has the support, the inside rotation of support is connected with the connecting rod, two be equipped with the protection box between the connecting rod, the inside of support is equipped with adjusting component, and adjusting component includes the adjusting gear of fixed mounting in connecting rod one end, the inside bottom of support is equipped with first gear, two rotate between the support and be connected with the connecting rod, the both sides of connecting rod are all connected with first gear, the protection box is equipped with seal assembly towards one side of mounting panel;

the sealing assembly comprises a first embedded groove formed in one side of the protection box, a second embedded groove is formed in one side, close to the first embedded groove, of the protection box, a first air bag is arranged in the second embedded groove, an extrusion plate is slidably connected to the second embedded groove, a second air bag is arranged in the first embedded groove, and a communicating pipe is arranged between the first air bag and the second air bag.

Preferably, the adjusting component further comprises a chute arranged at the middle position of the two brackets of the mounting plate, a cavity is arranged on one side of the chute, a plurality of water absorption beads are arranged on one side of the inside of the cavity, a push rod is connected with the inside of the cavity in a sliding mode, a toothed plate is connected with the inside of the chute in a sliding mode, and a second gear is arranged at the center position of the surface of the connecting rod.

Preferably, a through groove is symmetrically formed on one side of the sliding groove, and one side of the through groove extends to the inside of the cavity.

Preferably, a plurality of heat dissipation grooves are formed in one side of the protection box, and the heat dissipation grooves are formed at 30 degrees.

Preferably, a water collecting tank is arranged on one side of the top end of the protection box, a water flowing tank is arranged in the two opposite sides of the protection box, and the top end of the water flowing tank penetrates through the water collecting tank.

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

when outdoor raining, the rainwater enters into the inside of cavity through leading to the groove and makes the water absorption pearl produce the inflation and extrude the push rod for the push rod is promoting the pinion rack and is moving in the inside of spout, and pinion rack and second ring gear produce the effect, make the connecting rod attach first pinion rack rotation and adjusting gear and produce effort, thereby make the automatic upset lid of shield cover to the switch surface, the stripper plate extrudees first gasbag this moment, and the inside gas of first gasbag enters into inside the second gasbag through communicating pipe, makes the second gasbag inflation hug closely to the surface of mounting panel.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a bottom view of the present utility model.

Fig. 3 is a top view of the present utility model.

Fig. 4 is a partial cross-sectional view of a shield can according to the present utility model.

Fig. 5 is a cross-sectional view of a seal assembly according to the present utility model.

Fig. 6 is a partial structural cross-sectional view of the mounting plate of the present utility model.

Fig. 7 is a schematic diagram of a heat sink structure in the present utility model.

Fig. 8 is an enlarged view of the structure at a in fig. 3.

Fig. 9 is an enlarged view of the structure at B in fig. 3.

In the figure: 1. a mounting plate; 101. water absorption beads; 102. a push rod; 103. a chute; 104. a toothed plate; 105. a second gear; 106. a through groove; 2. a bracket; 3. a protective case; 301. a heat sink; 302. a first pre-buried groove; 303. a second pre-buried groove; 304. a second air bag; 305. an extrusion plate; 306. a first air bag; 307. a communicating pipe; 308. a water collection tank; 309. a water flow channel; 4. an adjusting gear; 5. a first gear; 6. and a connecting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1 to 9, the utility model provides an electric switch, which comprises a mounting plate 1, wherein the mounting plate 1 can be fixed on the surface of a wall surface or a wood plate through a fixing bolt, a switch is arranged at the central position of one side of the mounting plate 1, a bracket 2 is fixedly arranged at the corner of one side of the mounting plate 1, a connecting rod is connected in a rotating manner inside the bracket 2, a protection box 3 is arranged between the two connecting rods, the protection box 3 can be rotated clockwise or anticlockwise under the action of the two connecting rods to cover the surface of the switch or remove the surface of the switch, an adjusting component is arranged inside the bracket 2, the protection box 3 is automatically turned over and covered on the surface of the switch in rainy days, the adjusting component comprises an adjusting gear 4 fixedly arranged at one end of the connecting rod, a first gear 5 is arranged at the bottom end inside the bracket 2, a connecting rod 6 is connected in a rotating manner between the two brackets 2, the connecting rod 6 is attached with two first gears 5 to rotate synchronously under the action of external force, the rotating first gears 5 and the adjusting gear 4 are connected with the connecting rod in a rotating manner due to the action of generating force, both sides of the connecting rod attached to the protection box 3 are connected with the first gears 5, one side of the connecting rod 3 faces the side of the protection box 3, and the sealing component 1 is arranged on one side of the protection box 3, and the sealing component is arranged at one side of the sealing component 1, and the sealing component is prevented from damaging the inner side of the mounting plate 3, which is arranged on the mounting plate, and the sealing component is sealed on the surface of the mounting plate 3, and the sealing component is prevented from being damaged;

the sealing component comprises a first embedded groove 302 formed in one side of the protection box 3, a second embedded groove 303 is formed in one side, close to the first embedded groove 302, of the protection box 3, a first air bag 306 is arranged in the second embedded groove 303, an extrusion plate 305 is slidably connected in the second embedded groove 303, when the protection box 3 is overturned and covered on the surface of a switch, the extrusion plate 305 is in contact with the surface of the mounting plate 1, and because the protection box 3 is in a overturned state, the extrusion plate 305 slides towards the inner side of the second embedded groove 303 to extrude the first air bag 306, so that gas in the first air bag 306 enters the inner side of the second air bag 304 through a communicating pipe 307, the second air bag 304 is tightly attached to the surface of the mounting plate 1 in a rapid collision manner in the inner side of the first embedded groove 302, a second air bag 304 is arranged in the inner side of the first embedded groove 302, and a communicating pipe 307 is arranged between the first air bag 306 and the second air bag 304.

The adjusting component further comprises a sliding groove 103 arranged at the middle position of the two brackets 2 of the mounting plate 1, a cavity is formed in one side of the sliding groove 103, a plurality of water absorbing beads 101 are arranged on one side of the inside of the cavity, a push rod 102 is connected inside the cavity in a sliding mode, a toothed plate 104 is connected inside the sliding groove 103 in a sliding mode, a second gear 105 is arranged at the center position of the surface of the connecting rod 6, through grooves 106 are symmetrically formed in one side of the sliding groove 103, and one side of each through groove 106 extends to the inside of the cavity.

Rainwater flows into the inside of the cavity through the through grooves 106, the water absorbing beads 101 in the cavity absorb the rainwater entering the cavity into the cavity, the water absorbing beads 101 expand to push the push rod 102 to slide in the sliding groove 103 along with the toothed plate 104, and acting force is generated between the toothed plate 104 and the second gear 105 in the sliding process, so that the connecting rod 6 rotates.

A plurality of heat dissipation grooves 301 are formed in one side of the protection box 3, the heat dissipation grooves 301 are formed in 30 degrees, a water collecting groove 308 is formed in one side of the top end of the protection box 3, a water flowing groove 309 is formed in the inner portions of two opposite sides of the protection box 3, and the top end of the water flowing groove 309 penetrates through the water collecting groove 308.

Through adopting above-mentioned technical scheme, rainwater drip is collected to the inside of water catch bowl 308, and the inside water of water catch bowl 308 flows at the inner wall of protection box 3 through the water channel 309, finally discharges, makes the inside temperature of protection box 3 reduce through the cooling degree of rainwater, and the inside temperature of protection box 3 also can be made to the radiating groove 301 of seting up reduces, seting up to be 30 degrees, prevents that the rainwater from splashing into the inside of protection box 3 through radiating groove 301.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides an electric switch, includes mounting panel (1), the central point department of mounting panel (1) one side is equipped with the switch, the corner fixed mounting of mounting panel (1) one side has support (2), the inside rotation of support (2) is connected with the connecting rod, its characterized in that: a protection box (3) is arranged between the two connecting rods, an adjusting component is arranged in the support (2) and comprises an adjusting gear (4) fixedly arranged at one end of the connecting rod, a first gear (5) is arranged at the bottom end of the inside of the support (2), a connecting rod (6) is rotatably connected between the two supports (2), two sides of the connecting rod (6) are connected with the first gear (5), and a sealing component is arranged on one side, facing the mounting plate (1), of the protection box (3);

the sealing assembly comprises a first embedded groove (302) formed in one side of a protection box (3), a second embedded groove (303) is formed in one side, close to the first embedded groove (302), of the protection box (3), a first air bag (306) is arranged in the second embedded groove (303), an extrusion plate (305) is connected to the second embedded groove (303) in a sliding mode, a second air bag (304) is arranged in the first embedded groove (302), and a communicating pipe (307) is arranged between the first air bag (306) and the second air bag (304).

2. An electrical switch according to claim 1, characterized in that the adjusting assembly further comprises a chute (103) arranged on the mounting plate (1) and positioned at the middle position of the two brackets (2), a cavity is arranged on one side of the chute (103), a plurality of water absorbing beads (101) are arranged on one side of the interior of the cavity, a push rod (102) is connected in a sliding manner in the interior of the cavity, a toothed plate (104) is connected in a sliding manner in the interior of the chute (103), and a second gear (105) is arranged at the center position of the surface of the connecting rod (6).

3. An electrical switch according to claim 2, wherein the chute (103) is symmetrically provided with through slots (106) on one side, and wherein one side of the through slots (106) extends into the cavity.

4. An electrical switch according to claim 1, wherein a plurality of heat dissipation grooves (301) are provided in one side of the protective case (3), the heat dissipation grooves (301) being provided at 30 degrees.

5. An electrical switch according to claim 1, wherein a water collecting tank (308) is provided on one side of the top end of the protective case (3), and a water flowing tank (309) is provided in the inside of the opposite sides of the protective case (3), and the top end of the water flowing tank (309) penetrates through the water collecting tank (308).