Waterproof box for switch socket
By designing a switch socket waterproof box with extension plate, hooks, curved grooves and sealing surface, the problem of water leakage caused by the waterproof cover cannot be closed normally, achieving better waterproof effect and ease of use.
Patent Information
- Application Number
- CN202421570996.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-04
AI Technical Summary
When existing switch and socket waterproof boxes encounter larger plugs or chargers, the waterproof cover cannot be closed normally, resulting in problems such as leakage and poor waterproofing.
A switch socket waterproof box including a frame and a movable waterproof cover is designed. The frame has an extension plate on the top, hooks and curved grooves on the sides, and screws and sealing surfaces on the waterproof cover. Through the sliding connection of curved grooves and screws, the waterproof cover can be rotated to 90 degrees, and the extension plate and sealing surface form a sealing and waterproof effect.
When the waterproof cover cannot be closed normally, the extension plate is squeezed by rotating and sealing the sealing surface to avoid water leakage, improve waterproof effect, and facilitate insertion of the plug or charger, improving the convenience of use.
Smart Images
Figure CN222814002U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waterproof boxes, in particular to a switch socket waterproof box. Background Art
[0002] The switch and socket waterproof box is a protective device installed on the outside of the switch and socket on the wall. It is used to prevent moisture from entering the inside of the switch and socket, thereby avoiding electrical accidents. The switch and socket waterproof box is mainly composed of a waterproof cover and a frame.
[0003] In actual use, the existing switch and socket waterproof box sometimes encounters a large plug or charger inserted into the switch socket, making it impossible for the waterproof cover to be closed normally. At this time, there will be a large gap between the waterproof cover and the frame, which is prone to water leakage, poor waterproof effect, and certain limitations in use. Utility Model Content
[0004] The purpose of the utility model is to provide a waterproof box for a switch and socket to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof box for a switch and socket, comprising a frame and a waterproof cover movably arranged on the frame, the top of the frame is integrally formed with an extension plate, one side of the frame is symmetrically provided with hanging ears, two of the hanging ears are penetrated by arc grooves, the waterproof cover is symmetrically threaded with screws matching the arc grooves, the screws are slidably connected to the arc grooves, and a sealing surface is provided on one side of the waterproof cover.
[0006] As a preferred solution of the present invention, the diameter of the screw is equal to the width of the arc groove.
[0007] As a preferred solution of the utility model, a retaining edge is provided on one side of the frame.
[0008] As a preferred solution of the utility model, the distance between the outer side walls of the two hanging ears is greater than the inner side width of the waterproof cover.
[0009] As a preferred solution of the utility model, a protrusion and a wire hole are provided on the side of the waterproof cover away from the extension plate.
[0010] As a preferred solution of the utility model, a mounting groove is provided through the middle of the frame, and fixing plates are symmetrically provided on the inner side walls of the mounting groove, and through holes are opened on the fixing plates.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides an extension plate, a hanging ear, a screw, an arc groove and a sealing surface so that when the waterproof cover cannot be closed normally, the waterproof cover can be rotated to ninety degrees, so that a sealing and waterproof effect is achieved between the extension plate and the sealing surface, thereby avoiding water leakage between the waterproof cover and the frame; at the same time, when the waterproof cover is rotated to ninety degrees, the waterproof cover can be suspended, making it convenient for users to insert a plug or a charger into the switch socket, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model after the waterproof cover is opened;
[0014] Figure 3 This is a schematic diagram of the structure of the utility model when the waterproof cover is not in close contact with the frame;
[0015] Figure 4 It is a right side cross-sectional view of the utility model after the waterproof cover is closed;
[0016] Figure 5 It is a right side cross-sectional view of the utility model after the waterproof cover is opened;
[0017] Figure 6 It is a structural schematic diagram of the framework of the utility model.
[0018] In the figure: 1. frame; 2. waterproof cover; 3. screw; 4. raised part; 5. wire hole; 6. extension plate; 7. arc groove; 8. hanging ear; 9. fixing plate; 10. through hole; 11. installation groove; 12. retaining edge; 13. sealing surface. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figures 1 to 6The utility model provides a technical solution: a switch and socket waterproof box, comprising a frame 1, and a waterproof cover 2 movably arranged on the frame 1, an extension plate 6 is integrally formed on the top of the frame 1, and a hanging ear 8 is symmetrically arranged on one side of the frame 1, and an arc groove 7 is penetrated through the two hanging ears 8. When the waterproof cover 2 is rotated to open, the sealing surface 13 of the waterproof cover 2 will be blocked by the extension plate 6, so that the screw 3 can slide in the arc groove 7 through the arc groove 7, so that the waterproof cover 2 can be smoothly rotated to open, and the waterproof cover 2 is symmetrically threaded with screws 3 that match the arc groove 7, and the screws 3 are used to support the waterproof cover 2 to rotate, and the screws 3 are slidably connected with the arc groove 7, A sealing surface 13 is provided on one side of the waterproof cover 2, and the distance between the screw 3 and the sealing surface 13 is greater than the distance between the leftmost end of the arc groove 7 and the extension plate 6, so that when the waterproof cover 2 is rotated to ninety degrees, the sealing surface 13 will squeeze the extension plate 6 to cause it to deform slightly. Under the reaction force of the extension plate 6, the extension plate 6 will be in close contact with the sealing surface 13 to achieve a sealing effect, so that there will be no water leakage between the waterproof cover 2 and the frame 1, and due to the reaction force of the extension plate 6, the waterproof cover 2 can be fixed, so that the waterproof cover 2 can be suspended when it is rotated ninety degrees, and a sealing rubber pad can be set at the sealing surface 13 to further improve the waterproof ability between the sealing surface 13 and the extension plate 6.
[0021] The diameter of the screw 3 is equal to the width of the arc groove 7, so that the waterproof cover 2 is firmly installed without deviation.
[0022] A retaining edge 12 is provided on one side of the frame 1 , and the retaining edge 12 is used to increase the contact area between the frame 1 and the waterproof cover 2 , thereby improving the waterproof ability between the waterproof cover 2 and the frame 1 .
[0023] Among them, the distance between the outer walls of the two hanging ears 8 is greater than the inner width of the waterproof cover 2. When the waterproof cover 2 is installed, the hanging ears 8 can be close to the waterproof cover 2, thereby increasing the friction between the hanging ears 8 and the waterproof cover 2, making the waterproof cover 2 hover more stably when it is opened ninety degrees.
[0024] Among them, a protrusion 4 and a wire hole 5 are provided on the side of the waterproof cover 2 away from the extension plate 6. The protrusion 4 is convenient for users to open the waterproof cover 2, and the wire hole 5 is used to avoid wires. When a plug is inserted into the switch socket, the waterproof cover 2 can also be closed normally.
[0025] Among them, a mounting groove 11 is penetrated through the middle of the frame 1, and the mounting groove 11 is used to avoid the switch socket to prevent the switch socket from being blocked by the frame 1. The inner side wall of the mounting groove 11 is symmetrically provided with a fixing plate 9, and a through hole 10 is opened on the fixing plate 9. The through hole 10 facilitates fixing the frame 1 on the switch socket.
[0026] Specifically, during installation, the bolts are passed through the through holes 10 to fix the frame 1 on the switch socket. When a large plug or charger is encountered that causes the waterproof cover 2 to be unable to be closed normally, the waterproof cover 2 is rotated through the raised portion 4, and the waterproof cover 2 rotates around the screw 3 as the center of the circle. At this time, one end of the sealing surface 13 will be blocked by the extension plate 6. Therefore, as the waterproof cover 2 gradually rotates, the screw 3 will slide in the arc groove 7. During the rotation of the waterproof cover 2, one end of the sealing surface 13 is always in close contact with the extension plate 6. When the waterproof cover 2 rotates to ninety degrees, the waterproof cover 2 is rotated to the extension plate 6. When the screw 3 moves to the leftmost end of the arc groove 7, the entire surface of the sealing surface 13 is in close contact with the extension plate 6, thereby achieving a sealing effect, so that there will be no water leakage between the waterproof cover 2 and the frame 1, thereby achieving a waterproof effect. When the waterproof cover 2 is closed, the waterproof cover 2 is rotated into a vertical state. At this time, the waterproof cover 2 is not in close contact with the frame 1. The waterproof cover 2 is pushed to make the screw 3 slide in the arc groove 7. When the screw 3 moves to the rightmost end of the arc groove 7, the waterproof cover 2 is in close contact with the frame 1, the retaining edge 12 and the extension plate 6, thereby achieving a waterproof effect.
[0027] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0028] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.
[0029] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A waterproof box for a switch and socket, comprising a frame (1), and a waterproof cover (2) movably arranged on the frame (1), characterized in that: The top of the frame (1) is integrally formed with an extension plate (6); one side of the frame (1) is symmetrically provided with hanging ears (8); two hanging ears (8) are penetrated with arc grooves (7); screws (3) matching with the arc grooves (7) are symmetrically threadedly connected on the waterproof cover (2); the screws (3) are slidably connected with the arc grooves (7); and a sealing surface (13) is provided on one side of the waterproof cover (2).
2. A switch and socket waterproof box according to claim 1, characterized in that: The diameter of the screw (3) is equal to the width of the arc-shaped groove (7).
3. A switch and socket waterproof box according to claim 1, characterized in that: A retaining edge (12) is provided on one side of the frame (1).
4. A switch and socket waterproof box according to claim 1, characterized in that: The distance between the outer side walls of the two hanging ears (8) is greater than the inner side width of the waterproof cover (2).
5. A switch and socket waterproof box according to claim 1, characterized in that: A protrusion (4) and a wire hole (5) are provided on the side of the waterproof cover (2) away from the extension plate (6).
6. A switch and socket waterproof box according to claim 1, characterized in that: A mounting groove (11) is provided through the middle of the frame (1), a fixing plate (9) is symmetrically provided on the inner side wall of the mounting groove (11), and a through hole (10) is provided on the fixing plate (9).