Waterproof power socket for engineering

Abstract

The utility model discloses a waterproof power socket for engineering, relates to the technical field of power sockets, and solves the problems that when the power socket is used, only a small amount of inflow water can be protected, and if the power socket is placed outdoors and wetted by rainwater, the socket is just soaked in water, so that the power socket is inconvenient to use. The socket comprises a socket body, a first protection frame and a second protection frame, a plurality of sliding grooves are symmetrically formed in the top face of the socket body at equal intervals, and the adjacent sliding grooves are symmetrically formed in the two sides of jacks in the socket body; through the arrangement of the first protection frame and the second protection frame, the socket can be conveniently protected, a connecting line can be prevented from being pulled out through the through hole after the plug is connected, the sealing ring extrudes and seals the connecting line, the first protection frame and the second protection frame continuously protect the jacks after the plug is connected, and the protection efficiency is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of power sockets, in particular to a waterproof power socket for engineering use. Background Technique

[0002] A socket, also known as a power socket or a switch socket, refers to a socket into which one or more circuit wiring can be inserted. Through it, various wirings can be inserted, which facilitates the connection with other circuits. By connecting and disconnecting the connection between the circuit and the copper parts, the on and off of this part of the circuit can be finally achieved. And power sockets are often urgently needed devices in engineering. After retrieval, a patent with the authorized announcement number of CN214124248U in China discloses a waterproof power socket for electrical engineering, including a plug board. A power cord is installed at the upper end of the plug board. One end of the power cord is connected to a socket head, and the other end of the power cord is connected to a three-hole socket through a switch and an LED lamp. The three-hole socket is located on the plug board and penetrates the entire plug board. Rubber legs are provided at the bottom of the plug board, and a hanging ring is installed at the lower end of the plug board; for this power socket, the three-hole socket is located on the plug board and penetrates the entire plug board, which can achieve the transparency of the bottom and the upper part of the socket. If a small amount of water is accidentally spilled, it can directly reach the bottom of the plug board. Rubber legs are provided at the bottom of the plug board 1, which can reduce the occurrence of fires. A fuse is installed on the switch, and the fuse can be burned out when the current reaches a certain amount; a hanging ring is installed at the lower end of the plug board, and the plug board can also be hung at a high place. However, when this power socket is in use, it can only protect against a small amount of water ingress. If the power socket is placed outdoors and is drenched by rain, it will be like soaking in water, and the inside of the socket will be completely filled with water, causing damage to the socket. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a waterproof power socket for engineering use, which solves the problem that when the power socket is in use, it can only protect against a small amount of water ingress. If the power socket is placed outdoors and is drenched by rain, it will be like soaking in water, and the inside of the socket will be completely filled with water, causing damage to the socket.

[0004] To achieve the above objectives, the present utility model is realized through the following technical solutions: A waterproof power socket for engineering use, comprising a socket, a first protective frame and a second protective frame. A plurality of sliding grooves are symmetrically arranged at equal intervals inside the top surface of the socket, and adjacent sliding grooves are symmetrically arranged on both sides of the jacks in the socket. The first protective frame and the second protective frame are arranged at equal intervals above the socket. Sliders are symmetrically and fixedly installed on the bottom surfaces of the first protective frame and the second protective frame respectively. The sliders are respectively slidably connected to the inside of the sliding grooves through the first protective frame and the second protective frame, and the side walls at the openings of the first protective frame and the second protective frame are mutually attached. The first protective frame and the second protective frame are hermetically connected through a gasket, and the bottoms of the first protective frame and the second protective frame and the top surface of the socket are hermetically connected through gaskets.

[0005] Preferably, through holes are arranged inside the top surfaces of the first protective frame and the second protective frame, and sealing rings are fixedly installed on the inner side walls of the through holes, so as to facilitate the leakage of the connecting wires of the plug and facilitate the plug to be hermetically placed inside the first protective frame and the second protective frame.

[0006] Preferably, U-shaped frames are symmetrically and fixedly installed on the top surfaces of the second protective frame, and connecting holes are symmetrically arranged inside the front side wall of the second protective frame. Limit rods are arranged inside the U-shaped frames respectively. The limit rods respectively pass through the top surface of the second protective frame to the inside of the connecting holes. A second tension spring is fixedly installed between the upper ends of the limit rods and the inner top surface of the U-shaped frames. Connecting rods are symmetrically and fixedly installed on the rear side walls of the first protective frame. The connecting rods are respectively slidably connected to the inside of the connecting holes through the first protective frame. Limit holes are arranged inside the connecting rods respectively, and the limit rods are respectively slidably connected to the inside of the limit holes through the second tension springs. The end side walls of the connecting rods are wedge-shaped, so as to facilitate the firm connection between the first protective frame and the second protective frame.

[0007] Preferably, baffles are symmetrically and fixedly installed between the two sliding grooves. Tension springs are symmetrically and fixedly installed on the side walls of the baffles. The ends of the tension springs are respectively fixedly connected to the inner side walls of the first protective frame and the second protective frame, so as to facilitate the disassembly of the first protective frame and the second protective frame. Under the action of the first tension spring, it is convenient to separate them.

[0008] Preferably, sealing plugs are slidably connected to the inside of the through holes respectively, and the sealing plugs are fixedly connected to the top surface of the second protective frame through rubber connecting bands, so as to be able to seal the through holes through the sealing plugs when the plug is not connected.

[0009] Preferably, grooves are arranged at equal intervals inside the bottom surface of the socket, so that when water touches the bottom, the water can be discharged conveniently.

[0010] The present utility model provides a waterproof power socket for engineering use, which has the following beneficial effects:

[0011] 1. When using the waterproof power socket for engineering use, the first protective frame and the second protective frame can conveniently protect the socket, and after the plug is connected, the connecting wire can pass through the through hole and cannot be pulled out, so that the sealing ring squeezes and seals it, and the first protective frame and the second protective frame continue to protect the jack after the plug is connected, enhancing the protection efficiency;

[0012] 2. When using the waterproof power socket for engineering use, by providing multiple first protective frames and second protective frames, the jacks at different positions can be protected separately, improving the protection efficiency of the socket body. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a side view of the present utility model;

[0015] Figure 3 is a schematic diagram of the structure of the first protective frame of the present utility model;

[0016] Figure 4 is a schematic diagram of the structure of the second protective frame of the present utility model;

[0017] Figure 5 is the present utility model Figure 3 partial enlarged schematic diagram of part A in.

[0018] In the figure, 1 - socket, 2 - first protective frame, 3 - second protective frame, 4 - groove, 5 - baffle, 6 - first tension spring, 7 - chute, 8 - connection hole, 9 - slider, 10 - U-shaped frame, 11 - through hole, 12 - sealing plug, 13 - sealing ring, 14 - connecting rod, 15 - limiting hole, 16 - limiting rod, 17 - second tension spring. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0020] Embodiment 1

[0021] Please refer to Figures 1-5The utility model embodiment provides a waterproof power socket for engineering, including a socket 1, a first protective frame 2 and a second protective frame 3. A plurality of slide grooves 7 are symmetrically arranged at equal intervals inside the top surface of the socket 1, and adjacent slide grooves 7 are symmetrically arranged on both sides of the socket hole in the socket 1. The first protective frame 2 and the second protective frame 3 are symmetrically arranged above the socket 1. The bottom surfaces of the first protective frame 2 and the second protective frame 3 are symmetrically fixed with sliders 9. The sliders 9 are slidably connected to the inside of the slide grooves 7 through the first protective frame 2 and the second protective frame 3, and the first protective frame 2 and the second protective frame 3 are symmetrically fixed with sliders 9. The sliders 9 are respectively slidably connected to the inside of the slide grooves 7 through the first protective frame 2 and the second protective frame 3. The side walls of the opening of the protective frame 3 fit each other, the first protective frame 2 and the second protective frame 3 are sealed and connected by a sealing gasket, and the bottoms of the first protective frame 2 and the second protective frame 3 are sealed and connected to the top surface of the socket 1 by a sealing gasket, and grooves 4 are arranged at equal intervals inside the bottom surface of the socket 1. When the plug is connected to the socket 1, the first protective frame 2 and the second protective frame 3 corresponding to the socket in the socket 1 are moved in opposite directions to make the socket leak out, and then the plug is connected to the inside of the socket, while the sockets in other positions are in a closed state, which can enhance the protection of the socket.

[0022] Example 2

[0023] In order to facilitate the installation and removal of the first protection frame 2 and the second protection frame 3, in this embodiment, Figures 1-5 As shown, the top surface of the second protective frame 3 is symmetrically fixed with a U-shaped frame 10, and the front end side wall of the second protective frame 3 is symmetrically provided with connecting holes 8, and the inside of the U-shaped frame 10 is provided with a limiting rod 16, and the limiting rod 16 passes through the top surface of the second protective frame 3 to the inside of the connecting hole 8, and a second tensioning spring 17 is fixedly installed between the upper end of the limiting rod 16 and the top surface of the U-shaped frame 10, and the rear end side wall of the first protective frame 2 is symmetrically fixed with connecting rods 14, and the connecting rods 14 are respectively slidably connected to the inside of the connecting hole 8 through the first protective frame 2, and the inside of the connecting rods 14 is provided with limiting holes 15, and the limiting rod 16 is slidably connected to the inside of the limiting hole 15 through the second tensioning spring 17 respectively. The end side wall of the connecting rod 14 is wedge-shaped. When the first protective frame 2 and the second protective frame 3 are connected, the connecting rod 14 is slidably connected to the inside of the connecting hole 8. The limiting rod 16 is squeezed by the connecting rod 14 to move the limiting rod 16 upward until the limiting rod 16 is located above the limiting hole 15 under the movement of the connecting rod 14. Under the action of the second tensioning spring 17, the limiting rod 16 is connected to the inside of the limiting hole 15, and the connection between the first protective frame 2 and the second protective frame 3 is tightened.

[0024] Example 3

[0025] In order to enhance the internal sealing after the first protective frame 2 and the second protective frame 3 are connected, and to facilitate the first protective frame 2 and the second protective frame 3 to be quickly separated during disassembly, in this embodiment, Figures 1-5As shown, through holes 11 are provided inside the top surfaces of the first protective frame 2 and the second protective frame 3, and sealing rings 13 are fixedly installed on the inner side walls of the through holes 11. Baffles 5 are symmetrically and fixedly installed between the two chutes 7. Tension springs 6 are symmetrically fixedly installed on the side walls of the baffles 5. The ends of the tension springs 6 are respectively fixedly connected to the inner side walls of the first protective frame 2 and the second protective frame 3. Sealing plugs 12 are slidably connected inside the through holes 11, and the sealing plugs 12 are fixedly connected to the top surface of the second protective frame 3 through rubber connecting bands. After the plug is connected, the first protective frame 2 and the second protective frame 3 move towards each other, and the through holes 11 on both sides clamp the connecting wire of the plug, and the sealing rings 13 squeeze the connecting wire of the plug to enhance the sealing performance inside the first protective frame 2 and the second protective frame 3.

[0026] It should be noted that in this embodiment, when using the engineering waterproof power socket, as Figures 1-5 shown, when connecting the plug to the socket 1, the first protective frame 2 and the second protective frame 3 corresponding to the jacks inside the socket 1 are moved in the opposite direction to expose the jacks, and then the plug is connected to the inside of the jacks, while the jacks in other positions are in a closed state. After the plug is connected, the first protective frame 2 and the second protective frame 3 move towards each other, and the sealing plugs 12 are taken out from the inside of the through holes 11, so that the through holes 11 on both sides clamp the connecting wire of the plug, and the sealing rings 13 squeeze the connecting wire of the plug to enhance the sealing performance inside the first protective frame 2 and the second protective frame 3. When the first protective frame 2 and the second protective frame 3 are connected, the connecting rod 14 is slidably connected inside the connecting hole 8, and the limiting rod 16 is squeezed by the connecting rod 14 to move the limiting rod 16 upward until, under the movement of the connecting rod 14, the limiting rod 16 is above the limiting hole 15. Under the action of the second tension spring 17, the limiting rod 16 is connected to the inside of the limiting hole 15, and the connection between the first protective frame 2 and the second protective frame 3 is made more firm. When disassembling the first protective frame 2 and the second protective frame 3, pulling up the limiting rod 16 can conveniently release the restraint of the connecting rod 14. Under the action of the first tension spring 6, the first protective frame 2 and the second protective frame 3 can conveniently move in the opposite direction, which is convenient for connecting and disassembling the plug, and enhances the waterproof and dustproof protection of the overall socket 1.

[0027] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0028] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A waterproof power socket for engineering, characterized in that: It includes a socket (1), a first protective frame (2) and a second protective frame (3). Inside the top surface of the socket (1), a plurality of sliding grooves (7) are symmetrically arranged at equal intervals, and adjacent sliding grooves (7) are symmetrically arranged on both sides of the jacks in the socket (1). The first protective frame (2) and the second protective frame (3) are arranged above the socket (1) at equal intervals. On the bottom surfaces of the first protective frame (2) and the second protective frame (3), sliding blocks (9) are symmetrically and fixedly installed. The sliding blocks (9) are respectively slidably connected to the inside of the sliding grooves (7) through the first protective frame (2) and the second protective frame (3), and the side walls at the openings of the first protective frame (2) and the second protective frame (3) are mutually attached. The first protective frame (2) and the second protective frame (3) are hermetically connected through a sealing gasket, and the bottoms of the first protective frame (2) and the second protective frame (3) and the top surface of the socket (1) are hermetically connected through a sealing gasket.

2. The waterproof power socket for engineering use according to claim 1, wherein: Inside the top surfaces of the first protective frame (2) and the second protective frame (3), through holes (11) are provided, and sealing rings (13) are fixedly installed on the inner side walls of the through holes (11).

3. The waterproof power socket for engineering use according to claim 1, characterized in that: On the top surfaces of the second protective frame (3), U-shaped frames (10) are symmetrically and fixedly installed, and inside the front side wall of the second protective frame (3), connection holes (8) are symmetrically arranged. Inside the U-shaped frames (10), limiting rods (16) are arranged. The limiting rods (16) respectively pass through the top surface of the second protective frame (3) into the inside of the connection holes (8). Between the upper ends of the limiting rods (16) and the inner top surfaces of the U-shaped frames (10), second tension springs (17) are fixedly installed. On the rear side walls of the first protective frame (2), connecting rods (14) are symmetrically and fixedly installed. The connecting rods (14) are respectively slidably connected to the inside of the connection holes (8) through the first protective frame (2). Inside the connecting rods (14), limiting holes (15) are arranged, and the limiting rods (16) are respectively slidably connected to the inside of the limiting holes (15) through the second tension springs (17). The end side walls of the connecting rods (14) are wedge-shaped.

4. The waterproof power socket for engineering use according to claim 1, characterized in that: Between the two sliding grooves (7), baffles (5) are symmetrically and fixedly installed. On the side walls of the baffles (5), first tension springs (6) are symmetrically and fixedly installed. The ends of the first tension springs (6) are respectively fixedly connected to the inner side walls of the first protective frame (2) and the second protective frame (3).

5. The waterproof power socket for engineering use according to claim 2, wherein: Inside the through holes (11), sealing plugs (12) are slidably connected, and the sealing plugs (12) are fixedly connected to the top surface of the second protective frame (3) through rubber connecting bands.

6. The waterproof power socket for engineering use according to claim 1, wherein: Inside the bottom surface of the socket (1), grooves (4) are arranged at equal intervals.

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