Waterproof electrical switch

Abstract

The utility model discloses a waterproof electrical switch, which comprises a switch body, a mounting plate, a waterproof cover and a waterproof plate, the surface of the waterproof plate is provided with a slot, a connecting block is inserted in the slot, the inner wall of the slot is provided with a clamping groove, a clamping block is sleeved in the clamping groove, the clamping block is fixedly connected to the surface of the connecting block, and the connecting block is fixedly connected with the mounting plate. The connecting block is connected with a fixing block through a rotating shaft, and the fixing block is fixedly connected to the surface of the waterproof cover. According to the waterproof electrical switch, the insertion groove is formed in the surface of the waterproof plate, the connecting block is inserted into the insertion groove, the clamping groove is formed in the inner wall of the insertion groove, the clamping block is sleeved with the clamping groove, and then the clamping block is fixedly connected to the surface of the connecting block, so that if the waterproof shell is collided accidentally, the shell is prone to cracking and damage; after the waterproof shell loses the waterproof effect, the waterproof shell can be easily replaced, so that a user can replace the waterproof shell very conveniently, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to waterproof electrical switch technical field, especially a waterproof electrical switch. BACKGROUND

[0002] Electrical switch is a kind of mechanical switch, and the switch contact is connected or disconnected power supply by manual operation, to control the on-off of circuit, and when operating, the contact point moves up and down to contact or separate, to complete the closing or opening of circuit, and it can be divided into various types according to its shape and working current, such as general switch, micro switch, large current switch, emergency switch, etc.

[0003] The waterproof electrical switch on the market has the following problems in application:

[0004] 1. When the traditional waterproof electrical switch is applied, since the waterproof shell protrudes from the wall more, if the object or equipment is moved, and the waterproof shell is accidentally bumped, the shell is easy to crack and break, so that the waterproof shell loses the waterproof effect, and the user is very inconvenient to replace, and it is time-consuming and labor-saving.

[0005] 2. Most of the waterproof electrical switches are applied, since the waterproof shell is installed on the wall and leaves a gap, and the waterproof electrical switch is usually close to the water source, and the wall is easy to be splashed, and the moisture is easy to flow along the wall, and after long-term use, the moisture is easy to enter the gap between the waterproof shell and the wall, and is left in the waterproof shell, so that the waterproof effect is reduced. INVENTION CONTENTS

[0006] The utility model aims at providing a waterproof electrical switch to solve the technical problems in the background art.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a waterproof electrical switch, comprising a switch body, a mounting plate, a waterproof cover and a waterproof plate, the waterproof plate is provided with a slot, the slot is provided with a connecting block, the slot is provided with a clamping groove, the clamping groove is provided with a clamping block, the clamping block is fixedly connected to the surface of the connecting block, the connecting block is connected to the fixed block through the rotating shaft, and the fixed block is fixedly connected to the surface of the waterproof cover, so that when the waterproof shell is accidentally bumped and cracked, the connecting block can be pinched and pulled out of the slot and the clamping groove, and the waterproof cover can be removed, then a new waterproof cover is taken and the connecting block is aligned with the slot and the clamping block is aligned with the clamping groove, and then it is inserted, so that it can be fixed, if the waterproof shell is accidentally bumped, the shell is easy to crack and break, and the waterproof effect of the waterproof shell is lost, so that the user can easily replace it, and it is time-saving and labor-saving.

[0008] Preferably, the waterproof plate bottom is provided with a groove, the inner wall of the groove is fixedly connected with a compression spring, the other end of the compression spring is fixedly connected with the surface of a sealing ring, the compression spring is compressed between the groove and the sealing ring, and the outer portion of the sealing ring is provided with a rubber pad.

[0009] Preferably, the surface of the mounting plate is provided with a panel, and the outer portion of the mounting plate is provided with a switch.

[0010] Preferably, the surface of the mounting plate is provided with a circular hole, and the circular hole is provided with a screw.

[0011] Preferably, the surface of the waterproof plate is provided with a perforation, and the perforation is provided with a screw.

[0012] Preferably, the side surface of the mounting plate is provided with a secret box, the inner side of the secret box is provided with a mounting block, the surface of the mounting block is provided with a threaded hole, and the threaded hole is threadedly connected with a screw.

[0013] The waterproof electrical switch has the following advantages:

[0014] 1. The waterproof electrical switch is provided with a slot on the surface of the waterproof plate, a connecting block is inserted into the slot, a clamping groove is formed in the inner wall of the slot, a clamping block is sleeved in the clamping groove, the clamping block is fixedly connected with the surface of the connecting block, the connecting block is connected with a fixed block through a rotating shaft, the fixed block is fixedly connected with the surface of the waterproof cover, when the waterproof shell is accidentally knocked and cracked, the connecting block can be pinched and pulled outwards, the connecting block and the clamping block are pulled out of the clamping groove and the slot, the waterproof cover can be removed, a new waterproof cover can be taken and inserted into the slot and the clamping groove, and the connecting block and the clamping block are fixedly connected.

[0015] 2. The waterproof electrical switch, a groove is formed in the bottom of the waterproof plate, a compression spring is fixedly connected to the inner wall of the groove, the other end of the compression spring is fixedly connected to the surface of the sealing ring, the compression spring is compressed between the groove and the sealing ring, a rubber pad is arranged outside the sealing ring, after the waterproof plate is installed, the surface of the waterproof plate is attached to the wall surface, the wall surface and the waterproof plate compress the sealing ring and the spring in the groove together, the spring is in a compressed state, the sealing ring is tightly attached to the wall surface by the elastic force of the spring, the rubber pad on the surface of the sealing ring improves the attachment sealing effect, the gap between the waterproof shell and the wall surface is sealed and blocked, when the water on the wall surface flows along the wall surface, it is not easy to enter from the gap between the waterproof shell and the wall surface, and the waterproof effect of the waterproof shell is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 It is a schematic diagram of the switch structure of the present application.

[0019] Figure 3 It is a schematic diagram of the mounting plate structure of the present application.

[0020] Figure 4 It is a schematic diagram of the connecting block structure of the present application.

[0021] Figure 5 It is a schematic diagram of the clamping groove structure of the present application.

[0022] Marked in the figure: 1, waterproof plate; 2, waterproof cover; 3, fixed block; 4, connecting block; 5, secret box; 6, switch; 7, panel; 8, mounting plate; 9, screw; 10, round hole; 11, perforation; 12, mounting block; 13, threaded hole; 14, groove; 15, rubber pad; 16, compression spring; 17, clamping block; 18, sealing ring; 19, insertion slot; 20, clamping groove. DETAILED DESCRIPTION

[0023] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present application. Therefore, the drawings and the description are considered to be exemplary in nature and not limiting.

[0024] In the description of the embodiments of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "vertical", "horizontal", "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0025] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0026] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and settings of a specific example are described in the following. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can refer to the same reference numerals and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the present application, the present application will be further described in detail below.

[0029] As Figures 1-5As shown, the utility model discloses a waterproof electrical switch, including switch body 6, mounting plate 8, waterproof cover 2 and waterproof board 1, waterproof board 1 surface is seted with slot 19, the inside plug -in of slot 19 is provided with connecting block 4, the inner wall of slot 19 is seted with the slot 20, the inside sleeve joint of slot 20 is provided with the clamping block 17, the clamping block 17 fixedly connected in connecting block 4 surface, connecting block 4 is fixedly connected through the pivot connecting block 3, fixed block 3 is fixedly connected in waterproof cover 2 surface, like this when the waterproof shell is accidentally knocked and causes the cracking damage, can pinch connecting block 4 and pull out with force outward, connecting block 4 and clamping block 17 pull out slot 20 and the inside plug -in of slot 19, can tear down waterproof cover 2, after taking new waterproof cover 2 and pinch connecting block 4, it is inserted into after aligning slot 19 and clamping block 17 aligning slot 20, can be installed and fixed, so if accidentally knock waterproof shell, easily lead to its shell cracking damage, waterproof shell loses waterproof effect after, can easily replace, make the user replace very convenient, and save time and energy.

[0030] The bottom of the waterproof board 1 is provided with a groove 14, the inner wall of the groove 14 is fixedly connected with a compression spring 16, the other end of the compression spring 16 is fixedly connected with the surface of a sealing ring 18, the compression spring 16 is compressed between the groove 14 and the sealing ring 18, and the outer part of the sealing ring 18 is provided with a rubber pad 15, so that after the waterproof board 1 is installed, because the surface of the waterproof board 1 is attached to the wall surface, the wall surface and the waterproof board 1 will compress the sealing ring 18 and the spring in the groove 14 together, so that the spring is in a compressed state and utilizes the elastic force to make the sealing ring 18 always closely attached to the wall surface, and the rubber pad 15 on the surface of the sealing ring 18 improves the attachment sealing effect, so that the gap remaining when the waterproof shell is attached to the wall surface can be sealed and plugged, and when the water on the wall surface flows along the wall surface, it is not easy to penetrate from the gap remaining when the waterproof shell is attached to the wall surface, and the waterproof effect of the waterproof shell is not affected.

[0031] The surface of the mounting plate 8 is provided with a panel 7, and the outer part of the mounting plate 8 is installed with a switch body 6, so that the user can conveniently open or close the circuit through the combination of the switch body 6.

[0032] The surface of the mounting plate 8 is provided with a circular hole 10, and the inside of the circular hole 10 is inserted with a screw 9, so that the installation personnel can conveniently install and fix the mounting plate 8 through the structure of the circular hole 10 and the screw 9.

[0033] The surface of the waterproof board 1 is provided with a perforation 11, and the inside of the perforation 11 penetrates the screw 9, so that the installation personnel can conveniently install and fix the waterproof board 1 through the structure of the perforation 11 and the screw 9.

[0034] The side of the mounting plate 8 is provided with a secret box 5, the inner side of the secret box 5 is provided with a mounting block 12, the surface of the mounting block 12 is provided with a threaded hole 13, the threaded hole 13 is screw-connected with a screw 9, and the installation personnel can conveniently install the waterproof electrical switch through the structure of the threaded hole 13 and the secret box 5.

[0035] The working principle of the waterproof electrical switch is as follows: when the electrical switch body is used, the waterproof plate 1 and the mounting plate 8 can be fixed on the recess box 5 in the wall by screwing the screw 9 through the round hole 10 of the mounting plate 8, the through hole 11 of the waterproof plate 1 and the threaded hole 13 of the mounting hole, then mounting the panel 7 and turning over the waterproof cover 2, and then the waterproof electrical switch can be installed, if the waterproof shell is cracked and damaged due to accidental impact during subsequent use, the connecting block 4 is pinched and pulled out of the inside of the clamping groove 20 and the insertion groove 19, the waterproof cover 2 is removed, then a new waterproof cover 2 is taken and the connecting block 4 is inserted into the insertion groove 19 and the clamping groove 20, and the waterproof cover 2 is fixed, if the waterproof shell is accidentally impacted, the shell is easily cracked and damaged, the waterproof shell loses the waterproof effect, and the user can easily replace the waterproof shell, which is very convenient and saves time and effort, the recess 14 is formed in the bottom of the waterproof plate 1, the compression spring 16 is fixedly connected to the inner wall of the recess 14, the other end of the compression spring 16 is fixedly connected to the surface of the sealing ring 18, the compression spring 16 is compressed between the recess 14 and the sealing ring 18, the rubber pad 15 is arranged outside the sealing ring 18, after the waterproof plate 1 is installed, the surface of the waterproof plate 1 is attached to the wall surface, the wall surface and the waterproof plate 1 compress the sealing ring 18 and the compression spring 16 in the recess 14, the compression spring 16 is in a compressed state and uses the elastic force to make the sealing ring 18 tightly attached to the wall surface, the rubber pad 15 on the surface of the sealing ring 18 improves the attachment and sealing effect, the gap between the waterproof shell and the wall surface is sealed and blocked, and the water on the wall surface cannot easily enter the gap between the waterproof shell and the wall surface, which does not affect the waterproof effect of the waterproof shell.

[0036] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A waterproof electrical switch comprising a switch body (6), a mounting plate (8), a waterproof cover (2) and a waterproof plate (1), characterized in that: The waterproof plate (1) surface is provided with a slot (19), the slot (19) is internally provided with a connecting block (4), the slot (19) inner wall is provided with a clamping groove (20), the clamping groove (20) is internally sleeved with a clamping block (17), the clamping block (17) is fixedly connected on the surface of the connecting block (4), the connecting block (4) is connected with a fixed block (3) through a rotating shaft, and the fixed block (3) is fixedly connected on the surface of the waterproof cover (2).

2. The waterproof electrical switch according to claim 1, wherein: The waterproof plate (1) bottom is provided with a recess (14), the recess (14) inner wall is fixedly connected with a compression spring (16), the compression spring (16) other end is fixedly connected on the surface of a sealing ring (18), the compression spring (16) is compressed between the recess (14) and the sealing ring (18), and the sealing ring (18) is externally provided with a rubber pad (15).

3. The waterproof electrical switch according to claim 1, wherein: The surface of the mounting plate (8) is provided with a panel (7), and the mounting plate (8) is externally provided with a switch body (6).

4. The waterproof electrical switch according to claim 1, wherein: The surface of the mounting plate (8) is provided with a round hole (10), and the round hole (10) is internally provided with a screw (9).

5. The waterproof electrical switch according to claim 1, wherein: The surface of the waterproof plate (1) is provided with a perforation (11), and the perforation (11) is internally passed through the screw (9).

6. The waterproof electrical switch according to claim 1, wherein: The side of the mounting plate (8) is provided with a dark box (5), the inner side of the dark box (5) is provided with a mounting block (12), the surface of the mounting block (12) is provided with a threaded hole (13), and the threaded hole (13) is internally screwed with a screw (9).

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