CN219163216U

CN219163216U - Switch protection device

Info

Publication number: CN219163216U
Application number: CN202223475627.1U
Authority: CN
Inventors: 王雷; 陈艳; 王进燕; 王跃林
Original assignee: Anhui Weimai Automation Control System Co ltd
Current assignee: Anhui Weimai Automation Control System Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-09
Anticipated expiration: 2032-12-26

Abstract

The utility model provides a switch protection device. The switch protection device includes: a housing; the two supporting plates are fixedly arranged at the top of the shell; the dehumidifying box is arranged at the top of the shell and is in sliding contact with the two supporting plates; the top of the connecting plate is provided with an operation port, and the connecting plate is hinged in the operation port; the first filter screen is fixedly arranged at the top of the shell; the second filter screen is fixedly arranged at the bottom of the dehumidifying box and is contacted with the first filter screen; the fixing mechanism is arranged on any supporting plate. The switch protection device provided by the utility model has the advantages of facilitating dehumidification of the electric switch, reducing the influence of moisture on the electric switch and improving the service life of the electric switch.

Description

Switch protection device

Technical Field

The utility model belongs to the technical field of switch protection equipment, and particularly relates to a switch protection device.

Background

In daily life, the electric switch is usually a switch for controlling a bulb, and in the electric switch for a toilet, a protecting device is usually covered on a button by people to ensure that water cannot enter the electric appliance.

However, most protection devices have no dehumidification function, and when the cover is closed after the button is used, moisture in the toilet can stay in the protection device and cannot be discharged, and the service life of the electric switch is easily influenced in an environment with high humidity for a long time.

Therefore, it is necessary to provide a new switch protection device to solve the above technical problems.

Disclosure of Invention

The technical problem solved by the utility model is to provide the switch protection device which is convenient for dehumidifying the electric switch, reduces the influence of moisture on the electric switch and improves the service life of the electric switch.

In order to solve the above technical problems, the switch protection device provided by the present utility model includes: a housing; the two supporting plates are fixedly arranged at the top of the shell; the dehumidifying box is arranged at the top of the shell and is in sliding contact with the two supporting plates; the top of the connecting plate is provided with an operation port, and the connecting plate is hinged in the operation port; the first filter screen is fixedly arranged at the top of the shell; the second filter screen is fixedly arranged at the bottom of the dehumidifying box and is contacted with the first filter screen; the fixing mechanism is arranged on any supporting plate.

As a further scheme of the utility model, the fixing mechanism comprises a limiting block, a pull rod and a spring, wherein a mounting hole is formed in the supporting plate, a limiting groove is formed in one side of the dehumidifying box, the limiting block is fixedly arranged on one side of the supporting plate, the pull rod is slidably arranged in the limiting block, the pull rod penetrates through the mounting hole and extends into the limiting groove, a baffle plate is fixedly arranged on the pull rod, the baffle plate is in sliding contact with the limiting groove, a spring is sleeved on the pull rod in a sliding manner, and the spring is respectively in sliding contact with one side of the limiting block and the baffle plate.

As a further scheme of the utility model, a notch and two sliding grooves are formed on one side of the shell, and a limiting plate is slidably arranged in the two sliding grooves.

As a further scheme of the utility model, a baffle plate is slidably arranged in the notch, a mounting plate is fixedly arranged at the bottom of the baffle plate, two fixing bolts are arranged on the mounting plate in a threaded manner, and the two fixing bolts are in threaded connection with the bottom of the shell.

As a further scheme of the utility model, one side of the shell is provided with a mounting opening, and a cover is hinged in the mounting opening.

As a further scheme of the utility model, handles are fixedly arranged on the cover and the connecting plate.

Compared with the related art, the switch protection device provided by the utility model has the following beneficial effects:

the utility model provides a switch protection device, which comprises:

1. the dehumidifying material is poured into the dehumidifying box, so that moisture isolated in the shell can be effectively adsorbed, the dehumidifying effect is good, the dehumidifying box is fixed through the pull rod, and the influence on use caused by separation of the dehumidifying box from the top of the shell when the dehumidifying box is used can be avoided;

2. the shell is fixed through the limiting plate and is convenient to assemble and disassemble, the notch is sealed through the baffle, and the situation that external moisture continuously enters the shell to influence the dehumidification effect after the shell is installed can be avoided;

3. through the setting of lid, it is comparatively convenient when operating electric switch, through the setting of handle, the operation is comparatively convenient when opening lid and connecting plate.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of a switch protection device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic rear view of a switch protection device according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic top sectional view of a preferred embodiment of the switch protection device according to the present utility model;

FIG. 4 is a schematic front view of a switch protection device according to a preferred embodiment of the present utility model;

FIG. 5 is a schematic side sectional view of a preferred embodiment of the switch protection device of the present utility model;

fig. 6 is an enlarged schematic view of the portion a in fig. 1.

In the figure: 1. a housing; 2. a support plate; 3. a dehumidifying box; 4. a connecting plate; 5. a first filter screen; 6. a second filter screen; 7. a limiting block; 8. a pull rod; 9. a spring; 10. a notch; 11. a chute; 12. a limiting plate; 13. a baffle; 14. a mounting plate; 15. a fixing bolt; 16. and a cover.

Detailed Description

Referring to fig. 1-6, fig. 1 is a schematic front sectional view of a switch protection device according to a preferred embodiment of the present utility model; FIG. 2 is a schematic rear view of a switch protection device according to a preferred embodiment of the present utility model; FIG. 3 is a schematic top sectional view of a preferred embodiment of the switch protection device according to the present utility model; FIG. 4 is a schematic front view of a switch protection device according to a preferred embodiment of the present utility model; FIG. 5 is a schematic side sectional view of a preferred embodiment of the switch protection device of the present utility model; fig. 6 is an enlarged schematic view of the portion a in fig. 1. The switch protection device includes: a housing 1; the two support plates 2 are fixedly arranged on the top of the shell 1; a dehumidifying box 3, wherein the dehumidifying box 3 is arranged at the top of the shell 1, and the dehumidifying box 3 is in sliding contact with the two support plates 2; the connecting plate 4 is provided with an operation opening at the top of the connecting plate 4, and the connecting plate 4 is hinged in the operation opening; the first filter screen 5 is fixedly arranged at the top of the shell 1; the second filter screen 6 is fixedly arranged at the bottom of the dehumidifying box 3, and the second filter screen 6 is contacted with the first filter screen 5; the fixing mechanism is arranged on any support plate 2, and can effectively adsorb moisture isolated in the shell 1 by pouring a dehumidifying material into the dehumidifying box 3, so that the dehumidifying effect is good.

The fixing mechanism comprises a limiting block 7, a pull rod 8 and a spring 9, wherein a mounting hole is formed in the supporting plate 2, a limiting groove is formed in one side of the dehumidifying box 3, the limiting block 7 is fixedly installed on one side of the supporting plate 2, the pull rod 8 is slidably installed in the limiting block 7, the pull rod 8 penetrates through the mounting hole and extends to the limiting groove, a baffle is fixedly installed on the pull rod 8, the baffle is in sliding contact with the limiting groove, the spring 9 is sleeved on the pull rod 8 in a sliding mode, the spring 9 is respectively in sliding contact with one side of the limiting block 7 and the baffle, the dehumidifying box 3 is fixed through the pull rod 8, and the dehumidifying box 3 can be prevented from being separated from the top of the shell 1 when in use, and the use is affected.

Notch 10 and two spouts 11 have been seted up to casing 1 one side, two slidable mounting has limiting plate 12 in the spout 11, installs on the wall through limiting plate 12, fixes casing 1, and the loading and unloading is comparatively convenient.

The baffle 13 is slidably mounted in the notch 10, the mounting plate 14 is fixedly mounted at the bottom of the baffle 13, two fixing bolts 15 are mounted on the mounting plate 14 in a threaded manner, the two fixing bolts 15 are connected with the bottom of the shell 1 in a threaded manner, the notch 10 is sealed through the baffle 13, and after the shell 1 is mounted, external moisture can be prevented from continuously entering the shell 1, and the dehumidification effect is affected.

The installation opening is formed in one side of the shell 1, the cover 16 is hinged in the installation opening, and the electric switch is convenient to operate through the arrangement of the cover 16.

Handles are fixedly arranged on the cover 16 and the connecting plate 4, and the handles are arranged, so that the operation is convenient and fast when the cover 16 and the connecting plate 4 are opened.

It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.

The working principle of the switch protection device provided by the utility model is as follows:

the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;

when the electric switch is used, firstly, the two limiting plates 12 are fixedly arranged on a wall surface, the limiting plates 12 are positioned on two sides of the electric switch, then the shell 1 is arranged in the limiting plates 12 for fixing, then the baffle 13 is slid into the notch 10, and the baffle 13 is fixed by using the fixing bolts 15;

then pouring the dehumidifying material into the dehumidifying box 3, pulling the pull rod 8 to enable the pull rod 8 to slide along the limiting block 7, enabling the pull rod 8 to slide to drive the baffle to slide, enabling the baffle to compress the spring 9, then placing the dehumidifying box 3 between the supporting plates 2, loosening the pull rod 8 to enable the spring 9 to be released, enabling the pull rod 8 to be ejected into the limiting groove, and fixing the dehumidifying box 3;

when people operate the electric switch and close the cover 16, the dehumidifying material can adsorb and remove the moisture in the shell 1 through the first filter screen 5 and the second filter screen 6, the dehumidifying effect is good, and when the dehumidifying material needs to be replaced, the dehumidifying box 3 is taken down for replacement.

the utility model provides a switch protection device, which can effectively adsorb moisture isolated in a shell 1 by pouring a dehumidifying material into a dehumidifying box 3, has a good dehumidifying effect, can prevent the dehumidifying box 3 from separating from the top of the shell 1 to influence the use when in use by fixing the dehumidifying box 3 through a pull rod 8, is fixed on a wall surface through a limiting plate 12, is convenient to assemble and disassemble, and can prevent external moisture from continuously entering the shell 1 after the shell 1 is installed through a baffle plate 13 to influence the dehumidifying effect after the shell 1 is installed, is convenient to operate by setting a cover 16 and is convenient to operate when opening the cover 16 and a connecting plate 4 through setting a handle.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.

Claims

1. A switch protection device, comprising:

a housing;

the two supporting plates are fixedly arranged at the top of the shell;

the dehumidifying box is arranged at the top of the shell and is in sliding contact with the two supporting plates;

the top of the connecting plate is provided with an operation port, and the connecting plate is hinged in the operation port;

the first filter screen is fixedly arranged at the top of the shell;

the second filter screen is fixedly arranged at the bottom of the dehumidifying box and is contacted with the first filter screen;

the fixing mechanism is arranged on any supporting plate.

2. The switch protection device according to claim 1, wherein the fixing mechanism comprises a limiting block, a pull rod and a spring, a mounting hole is formed in the supporting plate, a limiting groove is formed in one side of the dehumidifying box, the limiting block is fixedly installed on one side of the supporting plate, the pull rod is slidably installed in the limiting block, the pull rod penetrates through the mounting hole and extends into the limiting groove, a baffle is fixedly installed on the pull rod, the baffle is in sliding contact with the limiting groove, a spring is sleeved on the pull rod in a sliding mode, and the spring is in sliding contact with one side of the limiting block and the baffle respectively.

3. The switch protection device according to claim 1, wherein a notch and two sliding grooves are formed in one side of the housing, and a limiting plate is slidably mounted in the two sliding grooves.

4. A switch protection device according to claim 3, wherein a baffle is slidably mounted in the gap, a mounting plate is fixedly mounted at the bottom of the baffle, two fixing bolts are mounted on the mounting plate in a threaded manner, and both fixing bolts are in threaded connection with the bottom of the housing.

5. The switch protection device of claim 1, wherein a mounting opening is formed in one side of the housing, and a cover is hinged in the mounting opening.

6. The switch protection device of claim 5, wherein a handle is fixedly mounted to both the cover and the web.