CN210956491U

CN210956491U - Novel intelligent switch's waterproof case

Info

Publication number: CN210956491U
Application number: CN201922445667.3U
Authority: CN
Inventors: 钱建华; 俞维
Original assignee: Jiangsu Zhiwei Construction Co ltd
Current assignee: Jiangsu Zhiwei Construction Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-07
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a novel intelligence switch's waterproof case relates to the switch technology field, including the mounting panel: the middle of the upper end of the mounting plate is fixedly connected with a switch, the outer side of the mounting plate is connected with sealing rubber, the periphery of the upper end of the mounting plate is fixedly connected with a plastic shell, the upper end of the switch penetrates through the plastic shell, the switch is movably connected with the plastic shell, an annular filling groove is formed in the upper end of the inner wall of the plastic shell and positioned on the periphery of the switch, the lower end of the filling groove is connected with a breathable net, a fixing ring is fixedly connected to the upper end of the inner wall of the plastic shell and positioned on the periphery of the filling groove, the inner wall of the fixing ring is fixedly connected with waterproof rubber, the upper end face of the; through setting up water proof rubber, improved the waterproof performance of switch, and the drier can keep better dry state to in the plastic casing to the cap passes through the rotation of return force pivot, and the automation of being convenient for is covered on the switch, has reduced troublesome poeration.

Description

Novel intelligent switch's waterproof case

Technical Field

The utility model relates to the technical field of switches, especially, relate to a novel intelligence switch's waterproof housing.

Background

The term switch is to be interpreted as open and closed, it also refers to an electrical component that can open a circuit, interrupt current flow, or allow it to flow to other circuits, most commonly a human-operated electromechanical device in which there are one or more electrical contacts. The "closing" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is non-conductive, creating an open circuit, not allowing current to flow.

The waterproof shell of present switch, only simply cover a cap on the switch, carry out waterproof effect through the cap to the switch, this kind of waterproof mode is too simple, open the back at the cap, water stain still enters into the inside of switch easily, lead to the switch short circuit, there is the potential safety hazard, and the cap is when closing, need the manual work to press the cap at every turn just can be better with the cap lid, it is not convenient enough to operate, for this, we provide a novel intelligent switch's waterproof shell, in order to solve the above-mentioned technical problem who provides.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel intelligence switch's waterproof case to the waterproof mode of the switch that the solution above-mentioned background art provided is too simple, leads to water stain still to enter into the switch easily inside, has the potential safety hazard, and the cap is convenient when closing the problem such as inadequately moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel intelligent switch's waterproof cover, includes the mounting panel:

the switch is fixedly connected with the middle of the upper end of the mounting plate, sealing rubber is connected with the outer side of the mounting plate, a plastic shell is fixedly connected with the periphery of the upper end of the mounting plate, the upper end of the switch penetrates through the plastic shell, the switch is movably connected with the plastic shell, an annular filling groove is formed in the upper end of the inner wall of the plastic shell and is positioned on the periphery of the switch, a breathable net is connected with the lower end of the filling groove, a fixing ring is fixedly connected with the upper end of the inner wall of the plastic shell and is positioned on the periphery of the filling groove, waterproof rubber is fixedly connected with the inner wall of the fixing ring, a water-absorbing sponge is connected with the upper end face of the waterproof rubber, the switch penetrates through the waterproof rubber, the switch is fixedly connected with the waterproof rubber, a return force rotating shaft is rotatably connected with the left side of the upper end of the plastic shell, a shell, just the lower extreme is opened on the cap right side has the cushion chamber, the inside fixedly connected with buffer spring in cushion chamber, just the first magnetic path of buffer spring lower extreme fixedly connected with, first magnetic path lower extreme runs through out the cushion chamber, just first magnetic path and cushion chamber swing joint, the edge on plastic casing upper end right side is inlayed and is had first iron plate, cap left side fixedly connected with second magnetic path, just plastic casing left side upper end fixedly connected with second iron plate.

Furthermore, a granular drying agent is embedded in the filling groove.

Furthermore, the waterproof rubber is in a bending shape and shrinks on the inner periphery of the fixing ring.

Further, the first magnetic block and the first iron block are adsorbed, and the second magnetic block and the second iron block are adsorbed.

Furthermore, the outer surfaces of the first magnetic block, the first iron block, the second magnetic block and the second iron block are all connected with insulating rubber.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

prevent through water proof rubber that water stain from entering into the switch originally internally, in order to avoid the switch short circuit, the safety in utilization has been guaranteed, and the drier of filling the inslot can adsorb the drying to water stain, thereby accelerate the evaporation rate of water stain, protect the switch through setting up the cap, in order to avoid external force to strike the switch and the condition of damage takes place, improve the life of switch, resilience force through the resilience pivot of back force, it is more convenient to make closing of cap.

Drawings

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

FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;

fig. 3 is a schematic diagram of a local enlarged structure B of the present invention.

In FIGS. 1-3: the device comprises a mounting plate 1, a switch 2, waterproof rubber 3, a filling groove 4, a fixing ring 5, a shell cover 6, a buffer cavity 7, a buffer spring 8, a first magnetic block 9, insulating rubber 10, a first iron block 11, a plastic shell 12, a return force rotating shaft 13, a second magnetic block 14, a second iron block 15, sealing rubber 16, a convex block 17, a breathable net 18 and a water-absorbing sponge 19.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Please refer to fig. 1 to 3:

the utility model provides a novel intelligent switch's waterproof housing, including mounting panel 1, carry out the detailed description below to each part of a novel intelligent switch's waterproof housing:

the middle part of the upper end of the mounting plate 1 is fixedly connected with a switch 2, the outer side of the mounting plate 1 is connected with sealing rubber 16, the periphery of the upper end of the mounting plate 1 is fixedly connected with a plastic shell 12, the upper end of the switch 2 penetrates through the plastic shell 12, the switch 2 is movably connected with the plastic shell 12, an annular filling groove 4 is formed in the periphery of the upper end of the inner wall of the plastic shell 12 and positioned on the switch 2, the lower end of the filling groove 4 is connected with a ventilation net 18, the periphery of the upper end of the inner wall of the plastic shell 12 and positioned on the filling groove 4 is fixedly connected with a fixing ring 5, the inner wall of the fixing ring 5 is fixedly connected with waterproof rubber 3, the upper end face of the waterproof rubber 3 is connected with a water-absorbing sponge 19, the switch 2 penetrates through the waterproof rubber 3, and the switch 2 is fixedly;

it is specific, pass through the fix with screw to installation department in advance with mounting panel 1, and make sealing rubber 16 inlay to installation department in advance, sealing rubber 16 improves the waterproof sealing performance of mounting panel 1 after the installation, when water stain contact tip through switch 2 and plastic casing 12 enters into plastic casing 12 in, water proof rubber 3 can carry out the separation to water stain, inside so that water stain enters into switch 2, prevent that the condition of short circuit from taking place, the safety in utilization has been guaranteed, and water absorption sponge 19 then absorbs water stain, prevent that water stain production from flowing, and there is the drier in the filling tank 4, the drier absorbs the evaporation through ventilative net 18 with higher speed to water stain on the sponge, and make plastic casing 12 keep better dry state.

The left side of the upper end of the plastic shell 12 is rotatably connected with a return force rotating shaft 13, the upper end of the return force rotating shaft 13 is fixedly connected with a shell cover 6, the right upper end of the shell cover 6 is fixedly connected with a convex block 17, the right lower end of the shell cover 6 is provided with a buffer cavity 7, a buffer spring 8 is fixedly connected inside the buffer cavity 7, the lower end of the buffer spring 8 is fixedly connected with a first magnetic block 9, the lower end of the first magnetic block 9 penetrates through the buffer cavity 7, the first magnetic block 9 is movably connected with the buffer cavity 7, a first iron block 11 is embedded at the edge of the right side of the upper end of the plastic shell 12, a second magnetic block 14 is fixedly connected to the left side of the shell cover 6, the upper end of the left side of the plastic shell 12 is fixedly connected with a second iron block 15, the first magnetic block 9 is adsorbed to the first iron block 11, and the second;

further, when the switch 2 is operated, because the convex block 17 is arranged on the case cover 6, the convex block 17 is arranged to apply a stress point to the case cover 6, so that the case cover 6 is opened through the rotation of the return force rotating shaft 13, the second magnetic block 14 is adsorbed with the second iron block 15, and the case cover 6 is in a completely opened state at the moment, so that the switch 2 is operated conveniently, when the case cover 6 is closed, the second magnetic block 14 is separated from the second iron block 15, the case cover 6 does not need to be manually pressed, the case cover 6 can automatically cover the upper end of the switch 2 through the resetting function of the return force rotating shaft 13, so that the closing of the case cover 6 is more convenient, and the case cover 6 can protect the switch 2 to prevent the switch 2 from being damaged due to the impact of an external force, the service life of the switch 2 is prolonged, and the first magnetic block 9 can be adsorbed with the first iron block 11, thereby increasing the stability of the case cover 6 covering on the plastic shell 12, when first magnetic path 9 and first iron plate 11 striking, buffer spring 8 can be extruded to first magnetic path 9, and buffer spring 8 cushions first magnetic path 9 to reduce the striking dynamics of first magnetic path 9 and first iron plate 11, also can prevent that cap 6 and plastic casing 12 from taking place because the too big condition of damaging of striking dynamics.

And a granular drying agent is embedded in the filling groove 4.

Furthermore, the drying agent in the filling groove 4 absorbs and evaporates water stains on the water absorption sponge 19, so that the evaporation speed of the water stains is increased, and the plastic shell 12 is kept in a better drying state conveniently.

The waterproof rubber 3 is contracted at the inner periphery of the fixing ring 5 in a bending shape;

further, the waterproof rubber 3 is bent and contracted at the inner periphery of the fixing ring 5, so that the waterproof rubber 3 is prevented from being excessively stretched when the switch 2 is pressed down, and the waterproof rubber 3 is prevented from being damaged due to excessive stretching.

The outer surfaces of the first magnetic block 9, the first iron block 11, the second magnetic block 14 and the second iron block 15 are all connected with insulating rubber 10;

furthermore, the insulating rubber 10 has good non-conductive performance, so that the use safety is improved, the first magnetic block 9, the first iron block 11, the second magnetic block 14 and the second iron block 15 can be buffered, and the situation that the first magnetic block 9 and the second magnetic block 14 are cracked due to collision is reduced.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a novel intelligence switch's waterproof case, includes mounting panel (1), its characterized in that:

the middle part of the upper end of the mounting plate (1) is fixedly connected with a switch (2), the outer side of the mounting plate (1) is connected with sealing rubber (16), the periphery of the upper end of the mounting plate (1) is fixedly connected with a plastic shell (12), the upper end of the switch (2) penetrates out of the plastic shell (12), the switch (2) is movably connected with the plastic shell (12), the upper end of the inner wall of the plastic shell (12) is positioned on the periphery of the switch (2) and is provided with an annular filling groove (4), the lower end of the filling groove (4) is connected with a ventilation net (18), the upper end of the inner wall of the plastic shell (12) is positioned on the periphery of the filling groove (4) and is fixedly connected with a fixing ring (5), the inner wall of the fixing ring (5) is fixedly connected with water-proof rubber (3), and the upper end face of the water-proof rubber (, the switch (2) penetrates through the waterproof rubber (3), the switch (2) is fixedly connected with the waterproof rubber (3), the left side of the upper end of the plastic shell (12) is rotatably connected with a return force rotating shaft (13), the upper end of the return force rotating shaft (13) is fixedly connected with a shell cover (6), the upper right end of the shell cover (6) is fixedly connected with a convex block (17), the lower right end of the shell cover (6) is provided with a buffer cavity (7), the buffer cavity (7) is internally and fixedly connected with a buffer spring (8), the lower end of the buffer spring (8) is fixedly connected with a first magnetic block (9), the lower end of the first magnetic block (9) penetrates through the buffer cavity (7), the first magnetic block (9) is movably connected with the buffer cavity (7), a first iron block (11) is embedded at the edge of the right side of the upper end of the plastic shell (12), and a second magnetic block (14) is fixedly connected with the left side, and the upper end of the left side of the plastic shell (12) is fixedly connected with a second iron block (15).

2. The novel waterproof housing of intelligent switch of claim 1, wherein: and a granular drying agent is embedded in the filling groove (4).

3. The novel waterproof housing of intelligent switch of claim 1, wherein: the waterproof rubber (3) is contracted at the inner periphery of the fixing ring (5) in a bending shape.

4. The novel waterproof housing of intelligent switch of claim 1, wherein: the first magnetic block (9) is adsorbed to the first iron block (11), and the second magnetic block (14) is adsorbed to the second iron block (15).

5. The novel waterproof housing of intelligent switch of claim 1, wherein: the outer surfaces of the first magnetic block (9), the first iron block (11), the second magnetic block (14) and the second iron block (15) are all connected with insulating rubber (10).