CN213583559U

CN213583559U - Make things convenient for immersion prevention switch of dismouting

Info

Publication number: CN213583559U
Application number: CN202022957100.7U
Authority: CN
Inventors: 陈春瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-06-29
Anticipated expiration: 2030-12-08

Abstract

The utility model belongs to the technical field of waterproof switch, the utility model discloses a make things convenient for immersion proof switch of dismouting, including the switch body, switch body outer wall can be dismantled and be connected with sealed lid, the sealed lid inner wall fixedly connected with four vertical equidistance distribution's sealing strip, sealed lid up end has seted up the mounting groove, can dismantle through the seal clamp plate in the mounting groove and be connected with the sealing layer, sealing layer up end fixedly connected with control cover plate, control cover plate bottom surface with the button contact of switch body up end; the sealing strip of rubber material has not only played the fixed action through elastic deformation and seal groove cooperation, has increased the leakproofness simultaneously, has improved the convenience of seal structure dismouting, and the control apron is located the button surface of switch body, and split type design can guarantee that switch body structure is unchangeable, and it is more convenient to maintain, and the dismouting does not need the instrument to dismantle, has very high practicality and popularization.

Description

Make things convenient for immersion prevention switch of dismouting

Technical Field

The utility model belongs to the technical field of waterproof switch, specifically a make things convenient for immersion prevention switch of dismouting.

Background

The words switch are to be interpreted as open and closed. It also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. The most common switches are electromechanical devices operated by a person, in which there are one or several electrical contacts. The closing of the contact point indicates that the electronic contact point is conducted and current is allowed to flow, the opening of the switch indicates that the electronic contact point is not conducted to form an open circuit and current is not allowed to flow, and the switch can be divided into three types, namely an a-type contact, a b-type contact and a c-type contact according to contact types. The contact type is a relationship between an operating state in which a contact is closed and a contact state when a switch is operated (pressed). A switch of an appropriate contact type needs to be selected according to the use.

The switch that has now is for laminating service environment more, consequently can guarantee that the switch reaches waterproof purpose, because the switch is inside to have circuit element, if humidity in the environment is too high, can influence the use of switch this moment, present waterproof switch mainly reforms transform inside switch body and switch, reaches water-proof effects, but because switch self is small, inner structure is complicated this moment, and it is loaded down with trivial details very when the messenger dismantles the maintenance, is unfavorable for promoting, does not have practical popularization.

Accordingly, those skilled in the art have provided a switch for preventing flooding that is easily disassembled and assembled to solve the problems set forth in the background art as described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for immersion prevention switch of dismouting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a make things convenient for immersion switch of dismouting, includes the switch body, switch body outer wall can be dismantled and be connected with sealed lid, the seal groove that four vertical equidistance distribute is seted up to switch body outer wall, the sealing strip that four vertical equidistance of sealed inside wall fixedly connected with distribute, the sealing strip is located the inside of seal groove, the mounting groove has been seted up to sealed upper end face, can dismantle through sealed clamp plate in the mounting groove and be connected with the sealing layer, the sealed pressfitting portion of sealing layer edge fixedly connected with, sealed pressfitting portion be located the mounting groove with between the sealed clamp plate, sealing layer up end fixedly connected with control apron, control apron bottom surface with the button contact of switch body up end.

As a further aspect of the present invention: the outer wall of the sealing cover is fixedly connected with a plurality of damping ribs which are vertically distributed at equal intervals.

As a further aspect of the present invention: the cross section of the sealing strip is semicircular.

As a further aspect of the present invention: the shape of the sealing layer is trapezoidal, and wrinkles are formed in the surface of the sealing layer.

As a further aspect of the present invention: the mounting groove inner wall four corners has all been seted up the mating holes, the sealing pressure plate surface seted up a plurality of with mating holes matched with fixed orifices, the sealing pressure plate with the mounting groove passes through screw fixed connection.

As a further aspect of the present invention: the inner wall of the sealing cover is fixedly connected with an auxiliary layer, and the auxiliary layer and the sealing strips are distributed in a staggered mode.

As a further aspect of the present invention: the thickness of the sealing strip is larger than that of the auxiliary layer.

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

the switch body has no waterproof property, the original structure of the switch is ensured, the sealing cover is matched with the sealing groove through the sealing strip, the sealing strip made of rubber is matched with the sealing groove through elastic deformation, so that the fixing effect is realized, meanwhile, the sealing performance is increased, so that the sealing cover can be separated from the switch body only by pulling the sealing cover when the switch is disassembled, the convenience of disassembling and assembling the sealing structure is improved, meanwhile, the sealing layer is made of rubber and is fixed inside the mounting groove through a sealing pressing portion, the sealing pressing plate is used for further sealing and fixing the sealing layer and the mounting groove, the control cover plate is located on the surface of the button of the switch body, the switch can be controlled through the control cover plate at the moment, the whole structure is simple, the structure of the switch body can be guaranteed to be unchanged through split type design, the switch is more convenient to maintain, the switch can be disassembled without tools, and the switch has high practicability and universality.

Drawings

FIG. 1 is a schematic structural view of an anti-flooding switch convenient for disassembly and assembly;

FIG. 2 is a schematic side sectional view of a conveniently removable anti-flooding switch;

FIG. 3 is a schematic sectional side view of a sealing cap in a dip switch for easy assembly and disassembly;

fig. 4 is a schematic top view of a sealing cover in a conveniently detachable and attachable anti-flooding switch.

In the figure: 1. a switch body; 11. a sealing groove; 2. a sealing cover; 21. a sealing strip; 22. mounting grooves; 221. a mating hole; 23. sealing the pressure plate; 24. a fixing hole; 25. a sealing layer; 251. sealing the press-fit part; 26. a control cover plate; 27. damping ribs; 28. an auxiliary layer.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, an anti-flooding switch convenient to disassemble and assemble includes a switch body 1, an outer wall of the switch body 1 is detachably connected with a sealing cover 2, an outer wall of the switch body 1 is provided with four sealing grooves 11 distributed at equal vertical distances, an inner wall of the sealing cover 2 is fixedly connected with four sealing strips 21 distributed at equal vertical distances, the sealing strips 21 are located inside the sealing grooves 11, an upper end surface of the sealing cover 2 is provided with a mounting groove 22, the mounting groove 22 is detachably connected with a sealing layer 25 through a sealing pressing plate 23, an edge of the sealing layer 25 is fixedly connected with a sealing pressing part 251, the sealing pressing part 251 is located between the mounting groove 22 and the sealing pressing plate 23, an upper end surface of the sealing layer 25 is fixedly connected with a; the switch body 1 does not have waterproofness, the original structure of the switch is ensured, the sealing cover 2 is matched with the sealing groove 11 through the sealing strip 21, the sealing strip 21 made of rubber is matched with the sealing groove 11 through elastic deformation, not only a fixing effect is achieved, but also the sealing performance is improved, when the switch is disassembled, the sealing cover 2 can be separated from the switch body 1 only by pulling the sealing cover 2, the convenience of disassembling and assembling of the sealing structure is improved, meanwhile, the sealing layer 25 is made of rubber, the sealing layer 25 is fixed inside the mounting groove 22 through the sealing pressing part 251, the sealing pressing plate 23 further seals and fixes the sealing layer 25 and the mounting groove 22, the control cover plate 26 is positioned on the surface of the button of the switch body 1, the switch can be controlled through the control cover plate 26 at the moment, the whole structure is simple, the split type design can ensure, the disassembly and assembly can be realized without tools, and the practicability and the popularity are high.

In FIGS. 1-2: the outer wall of the sealing cover 2 is fixedly connected with a plurality of damping ribs 27 which are vertically distributed at equal intervals; the damping ribs 27 can increase the resistance when an operator grips the side wall of the sealing cover 2 with two fingers, so that the sealing cover 2 can be more conveniently pulled to be separated.

In fig. 2: the cross-sectional shape of the seal strip 21 is semicircular; when the sealing cover 2 is pressed downwards, the arc-shaped sealing strip 21 decomposes the thrust, so that the sealing strip 21 is elastically deformed inwards and then slides into the sealing groove 11, and sealing is completed.

In FIGS. 1-2: the sealing layer 25 is trapezoidal in shape, and the surface of the sealing layer 25 is provided with wrinkles; the trapezoidal sealing layer 25 increases the length of the side surface, increases the number of wrinkles, increases the deformation of the sealing layer 25, and the wrinkles can reduce the elastic deformation of the sealing layer 25 and increase the use stability of the sealing layer 25.

In fig. 1 and 4: four corners of the inner wall of the mounting groove 22 are provided with matching holes 221, the surface of the sealing press plate 23 is provided with a plurality of fixing holes 24 matched with the matching holes 221, and the sealing press plate 23 is fixedly connected with the mounting groove 22 through screws; the fixing of the sealing pressure plate 23 to the mounting groove 22 is completed by the fitting of the fitting hole 221 and the fixing hole 24.

In fig. 3: the inner wall of the sealing cover 2 is fixedly connected with an auxiliary layer 28, and the auxiliary layer 28 and the sealing strips 21 are distributed in a staggered manner; the auxiliary layer 28 is in contact with the side wall of the switch body 1, and further plays a role in sealing.

In the figure: the thickness of the seal bar 21 is larger than that of the auxiliary layer 28; the sealing strip 21 is matched with the sealing groove 11 to complete sealing, and the auxiliary layer 28 does not interfere with the matching of the sealing strip 21.

The utility model discloses a theory of operation is: the switch body 1 does not have waterproofness, the original structure of the switch is ensured, the sealing cover 2 is matched with the sealing groove 11 through the sealing strip 21, the sealing strip 21 made of rubber is matched with the sealing groove 11 through elastic deformation, not only a fixing effect is achieved, but also the sealing performance is improved, when disassembly is carried out, the sealing cover 2 can be separated from the switch body 1 only by pulling the sealing cover 2, the convenience of disassembly and assembly of the sealing structure is improved, the damping ribs 27 can increase the resistance when an operator holds the side wall of the sealing cover 2 through two fingers, so that the sealing cover 2 is more convenient to be pulled to be separated, when the sealing cover 2 is pressed downwards, the arc-shaped surface decomposes the thrust, the sealing strip 21 is elastically deformed inwards, and then slides into the sealing groove 11 to complete sealing, meanwhile, the sealing layer 25 is also made of rubber, the sealing layer 25 is fixed inside the mounting groove 22 through, sealing plate 23 carries out further sealed fixed to sealing layer 25 and mounting groove 22, control apron 26 is located switch body 1's button surface, can be through control apron 26 control switch this moment, trapezoidal sealing layer 25 makes the length of side increase, the fold quantity has been increased simultaneously, make the deflection of sealing layer 25 increase, the fold can reduce the elastic deformation volume of sealing layer 25, the stability in use of sealing layer 25 has been increased, whole simple structure, split type design can guarantee that switch body 1 structure is unchangeable, it is more convenient to maintain, the dismouting does not need the instrument to dismantle, has very high practicality and popularization.

The above-mentioned, 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. The utility model provides a make things convenient for switch that soaks of dismouting, includes switch body (1), its characterized in that, switch body (1) outer wall can be dismantled and be connected with sealed lid (2), seal groove (11) that four vertical equidistance distribute are seted up to switch body (1) outer wall, sealed lid (2) inner wall fixedly connected with four vertical equidistance distribute sealing strip (21), sealing strip (21) are located the inside of seal groove (11), sealed lid (2) up end has seted up mounting groove (22), can dismantle through seal clamp plate (23) in mounting groove (22) and be connected with sealing layer (25), sealing layer (25) edge fixedly connected with seals pressfitting portion (251), seal pressfitting portion (251) are located between mounting groove (22) and seal clamp plate (23), the up end fixedly connected with control apron (26) on sealing layer (25), the bottom surface of the control cover plate (26) is in contact with a button on the upper end surface of the switch body (1).

2. The anti-flooding switch convenient to disassemble and assemble as claimed in claim 1, characterized in that the outer wall of the sealing cover (2) is fixedly connected with a plurality of vertical damping ribs (27) distributed at equal intervals.

3. The switch of claim 1, wherein the sealing strip (21) has a semicircular cross-sectional shape.

4. The switch of claim 1, wherein the sealing layer (25) is trapezoidal in shape, and the surface of the sealing layer (25) is wrinkled.

5. The anti-flooding switch convenient to disassemble and assemble according to claim 1, wherein four corners of the inner wall of the mounting groove (22) are provided with matching holes (221), the surface of the sealing pressing plate (23) is provided with a plurality of fixing holes (24) matched with the matching holes (221), and the sealing pressing plate (23) is fixedly connected with the mounting groove (22) through screws.

6. The switch of claim 1, wherein an auxiliary layer (28) is fixedly connected to the inner wall of the sealing cover (2), and the auxiliary layer (28) and the sealing strips (21) are distributed in a staggered manner.

7. A switch as claimed in claim 6, characterised in that the sealing strip (21) is thicker than the auxiliary layer (28).