Waterproof socket box

Abstract

The utility model belongs to the technical field of socket boxes, and particularly relates to a waterproof socket box which comprises a socket box body, sockets are installed on the inner side wall of the socket box body, the multiple sockets are all electrically connected with a power source through power lines, a hinge groove is formed in the surface of one side of the socket box body, and the hinge groove is connected with the socket box body. The inner top wall and the inner bottom wall of one end of the hinge groove are rotationally connected with hinge shafts through bearings. According to the waterproof socket box, the inlet of a power line entering the socket box can be effectively sealed by arranging the inlet wire sealing clamping mechanism, and moisture is prevented from entering the box body through a cable, so that internal electrical elements are protected from being influenced by a humid environment, and a closed space can be formed in charging operation to achieve a waterproof effect; the incoming line sealing and clamping mechanism is designed to be easy to open and close, so that the effect of charging operation of a plurality of power lines can be achieved during charging operation, and adaptation can be performed according to the power lines with different diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of socket boxes, in particular to a waterproof socket box. Background Technique

[0002] With the development of society, socket boxes are more and more widely used. They are also called industrial socket boxes, combined socket boxes, maintenance power box distribution boxes. Non-standard socket boxes are mainly composed of engineering plastic boxes, industrial plugs, industrial sockets, waterproof protection windows, and electrical components. The materials include plastics, metals, etc. The waterproof performance refers to the national standard protection level IP. It is applicable to the electric power industry, railway industry, chemical industry, coal industry, automotive industry, shipbuilding industry, container terminal, airport, large amusement park, iron and steel industry, electrical industry, construction industry, food industry, etc.

[0003] At present, most of the socket boxes on the market are exposed to the outside, and the charging operation is also carried out by plugging in externally, which is easy to cause water to enter the socket, resulting in electric leakage and burning of the socket box, greatly reducing the safety and service life of the socket box. Therefore, a waterproof socket box is needed. Content of the Utility Model

[0004] Based on the existing technical problems, the utility model provides a waterproof socket box.

[0005] A waterproof socket box provided by the utility model includes a socket box body. A socket is installed on the inner side wall of the socket box body. A plurality of the sockets are electrically connected to a power source through power lines. A hinge groove is opened on one side surface of the socket box body. One end of the hinge groove is rotatably connected to a hinge shaft through bearings on both the inner top wall and the inner bottom wall. A cabinet door is fixedly installed on the arc surface of the hinge shaft. A sealing ring is fixedly installed on the surface of the cabinet door. The surface of the sealing ring is mutually extruded with the inner side wall of the hinge groove.

[0006] An inlet hole is opened on one side surface of the cabinet door. An inlet line sealing and clamping mechanism is arranged inside the inlet hole. The inlet line sealing and clamping mechanism realizes the sealing action during the charging use of the socket box.

[0007] Preferably, the inlet line sealing and clamping mechanism includes a clamping block. One side surface of the clamping block is fixedly installed on the surface of the cabinet door, and the axis of the clamping block is located on the same axis as the axis of the inlet hole.

[0008] Preferably, a clamping groove is opened on the front surface of the clamping block. Linear sliding grooves are opened on the inner wall of the clamping groove. A plurality of the linear sliding grooves are annularly and arrayedly distributed inside the clamping block.

[0009] Preferably, the inner top wall of the clamping groove is rotatably connected to a driving disk through a turntable bearing. A driving arc groove is formed on the surface of the driving disk. A plurality of the driving arc grooves are annularly and arrayedly distributed on the surface of the driving disk. An operating rod is fixedly installed on one end surface of the driving disk.

[0010] Preferably, a slider is slidably inserted into the inner wall of the linear sliding groove. A driving block is fixedly installed at one end of the slider. A plurality of the driving blocks are annularly and arrayedly distributed inside the clamping groove.

[0011] Preferably, a sliding shaft is fixedly installed on one side surface of the driving block. The surface of the sliding shaft is slidably inserted into the inner wall of the driving arc groove.

[0012] Preferably, sealing silicone sleeves are fixedly installed at the opposite ends of a plurality of the driving blocks. The inside of the sealing silicone sleeves is movably sleeved with a power cord.

[0013] The beneficial effects in the present utility model are as follows:

[0014] By providing an inlet sealing and clamping mechanism, it can ensure effective sealing at the entrance where the power cord enters the socket box, prevent moisture from entering the box through the cable, thus protecting the internal electrical components from the influence of a humid environment, and achieving the effect of forming a sealed space during the charging operation to play a waterproof role; the inlet sealing and clamping mechanism is designed to be easy to open and close, enabling the effect of charging multiple power cords during the charging operation, and can be adapted to power cords of different diameters, making the waterproof socket box applicable to power cords of various specifications and increasing the versatility of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of a waterproof socket box;

[0016] Figure 2 is an exploded view of the socket box body structure of a waterproof socket box;

[0017] Figure 3 is a three-dimensional view of the driving block structure of a waterproof socket box;

[0018] Figure 4 is a three-dimensional view of the clamping block structure of a waterproof socket box;

[0019] Figure 5 is a three-dimensional view of the inlet sealing and clamping mechanism of a waterproof socket box;

[0020] Figure 6 is an exploded three-dimensional view of the inlet sealing and clamping mechanism of a waterproof socket box.

[0021] In the figure: 1, socket box body; 2, socket; 3, hinge groove; 4, hinge shaft; 5, cabinet door; 6, sealing ring; 7, inlet hole; 8, inlet sealing clamping mechanism; 9, clamping block; 10, clamping groove; 11, linear sliding groove; 12, driving disc; 13, driving arc groove; 14, operating rod; 15, slider; 16, driving block; 17, sliding shaft; 18, sealing silica gel sleeve. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Refer to Figures 1 - 6 , a waterproof socket box, including a socket box body 1, a socket 2 is installed on the inner side wall of the socket box body 1, and a plurality of sockets 2 are electrically connected to the power supply through power lines. An articulated groove 3 is opened on one side surface of the socket box body 1. One end of the articulated groove 3 is rotatably connected to an articulated shaft 4 through bearings on the inner top wall and the inner bottom wall. A cabinet door 5 is fixedly installed on the arc surface of the articulated shaft 4. A sealing ring 6 is fixedly installed on the surface of the cabinet door 5, and the surface of the sealing ring 6 is pressed against the inner side wall of the articulated groove 3.

[0024] Specifically implemented in this way, by fixedly installing a sealing ring 6 on the surface of the cabinet door 5 and pressing the surface of the sealing ring 6 against the inner side wall of the articulated groove 3, the waterproof performance of the socket 2 box is effectively guaranteed. In a humid or water-related environment, it can prevent moisture from entering the interior of the socket 2 box and avoid short circuits or electric shock accidents caused by water vapor.

[0025] An inlet hole 7 is opened on one side surface of the cabinet door 5, and an inlet sealing clamping mechanism 8 is arranged inside the inlet hole 7. The inlet sealing clamping mechanism 8 realizes the sealing action during the charging and use of the socket 2 box.

[0026] The inlet sealing clamping mechanism 8 includes a clamping block 9. One side surface of the clamping block 9 is fixedly installed on the surface of the cabinet door 5, and the axis of the clamping block 9 and the axis of the inlet hole 7 are located on the same axis.

[0027] Specifically implemented in this way, the axis of the clamping block 9 and the axis of the inlet hole 7 are located on the same axis, which can ensure that the power line remains straight when passing through the inlet hole 7, reduce the bending and damage of the cable, and improve the service life of the cable; since the clamping block 9 and the inlet hole 7 are concentric, uniform pressure can be applied when fixing the power line, making the sealing effect more reliable and preventing moisture penetration.

[0028] A clamping groove 10 is opened on the front surface of the clamping block 9, and a linear sliding groove 11 is opened on the inner wall of the clamping groove 10. A plurality of linear sliding grooves 11 are annularly and arrayedly distributed inside the clamping block 9.

[0029] Specifically implemented in this way, the linear sliding grooves 11 distributed in a circular array can ensure that when fixing the power cord, the pressure is evenly distributed, thus providing a more reliable sealing effect; since the linear sliding grooves 11 are distributed in a circular array, they can adapt to power cords of various specifications, improving the versatility of the product.

[0030] The inner top wall of the clamping groove 10 is rotatably connected to a driving disk 12 through a turntable bearing. The surface of the driving disk 12 is provided with driving arc grooves 13, and a plurality of driving arc grooves 13 are all distributed in a circular array on the surface of the driving disk 12. One end surface of the driving disk 12 is also fixedly installed with an operating rod 14.

[0031] Specifically implemented in this way, the setting of the operating rod 14 enables the user to easily rotate the driving disk 12, thereby adjusting the clamping position and realizing the quick clamping and releasing of the power cord; the driving arc grooves 13 on the driving disk 12 are distributed in a circular array, which can provide precise adjustment positions, and the user can select a suitable groove position for fixing according to the diameter of the cable.

[0032] A slider 15 is slidably inserted into the inner wall of the linear sliding groove 11. One end of the slider 15 is fixedly installed with a driving block 16, and a plurality of driving blocks 16 are all distributed in a circular array inside the clamping groove 10.

[0033] Specifically implemented in this way, the slider 15 can move in the linear sliding groove 11. Cooperating with the sliding of the driving block 16, the position of the driving block 16 can be finely adjusted to adapt to power cords of different diameters; the driving blocks 16 are distributed in a circular array, which can provide uniform pressure when clamping the power cord, ensuring that the cable will not be damaged due to excessive local pressure; the user can adjust the positions of the slider 15 and the driving block 16 through simple sliding operations, making the process of clamping and releasing the power cord more convenient.

[0034] One side surface of the driving block 16 is fixedly installed with a sliding shaft 17, and the surface of the sliding shaft 17 is slidably inserted into the inner wall of the driving arc groove 13.

[0035] Specifically implemented in this way, the insertion design of the sliding shaft 17 and the driving arc groove 13 allows the user to precisely control the position of the driving block 16 by rotating the operating rod 14, thereby realizing the fine adjustment of the position of the clamping block 9.

[0036] One relative end of a plurality of driving blocks 16 is fixedly installed with a sealing silicone sleeve 18, and the inside of the sealing silicone sleeve 18 is movably sleeved with the power cord.

[0037] Specifically, the movable socket design of the sealing silicone sleeve 18 and the power cord can ensure good sealing of the cable during the clamping process and maintain the sealing effect even during dynamic use; the sealing silicone sleeve 18 has a certain elasticity and can adapt to power cords of different diameters, improving the versatility of the sealing and clamping mechanism.

[0038] By setting the inlet sealing and clamping mechanism 8, it can ensure effective sealing at the entrance where the power cord enters the socket 2 box, prevent moisture from entering the box through the cable, thereby protecting the internal electrical components from the humid environment, and achieving the effect of forming a sealed space during the charging operation to prevent water; the inlet sealing and clamping mechanism 8 is designed to be easy to open and close, enabling the effect of charging multiple power cords during the charging operation, and can be adapted to power cords of different diameters, making the waterproof socket box applicable to power cords of various specifications and increasing the versatility of the product.

[0039] Working principle: During the charging use of the socket 2 box, first open the cabinet door 5, take the power cord and pass it through the inside of the clamping block 9 into the inside of the socket 2 box for plugging and charging operation. After connecting the power supply, close the cabinet door 5 for sealing operation. At the same time, hold the operating rod 14 and rotate it to drive the driving disc 12 to rotate, thereby driving the sliding shaft 17 to move through the driving arc groove 13 on the surface, driving multiple driving blocks 16 to move, and controlling the relative ends to move closer to squeeze the sealing silicone sleeve 18, so that it squeezes the power cord to achieve sealing.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A waterproof socket box, comprising a socket box body (1), characterized in that: A socket (2) is installed on the inner side wall of the socket box (1), and a plurality of the sockets (2) are electrically connected to a power source via a power cord; a hinge groove (3) is provided on one side surface of the socket box (1); an inner top wall and an inner bottom wall at one end of the hinge groove (3) are rotatably connected to a hinge shaft (4) via a bearing; a cabinet door (5) is fixedly installed on the arc surface of the hinge shaft (4); a sealing ring (6) is fixedly installed on the surface of the cabinet door (5); and the surface of the sealing ring (6) and the inner side wall of the hinge groove (3) are pressed against each other; A wire inlet hole (7) is provided on one side surface of the cabinet door (5), and a wire inlet sealing clamping mechanism (8) is provided inside the wire inlet hole (7), and the wire inlet sealing clamping mechanism (8) realizes a sealing action of the socket box (2) during charging and use; The inlet sealing clamping mechanism (8) comprises a clamping block (9), one side surface of the clamping block (9) is fixedly mounted on the surface of the cabinet door (5), and the axis of the clamping block (9) and the axis of the inlet hole (7) are located at the same axis; The front surface of the clamping block (9) is provided with a clamping groove (10), the inner wall of the clamping groove (10) is provided with a linear sliding groove (11), and a plurality of the linear sliding grooves (11) are distributed in a ring array inside the clamping block (9).

2. A waterproof socket box according to claim 1, characterized in that: The inner top wall of the clamping groove (10) is rotatably connected to a driving disk (12) via a turntable bearing, and a driving arc groove (13) is provided on the surface of the driving disk (12). A plurality of the driving arc grooves (13) are distributed in a ring array on the surface of the driving disk (12), and an operating rod (14) is fixedly mounted on one end surface of the driving disk (12).

3. A waterproof socket box according to claim 2, characterized in that: A sliding block (15) is slidably inserted into the inner wall of the linear sliding groove (11), a driving block (16) is fixedly mounted on one end of the sliding block (15), and a plurality of the driving blocks (16) are distributed in a ring array inside the clamping groove (10).

4. A waterproof socket box according to claim 3, characterized in that: A sliding shaft (17) is fixedly mounted on one side surface of the driving block (16), and the surface of the sliding shaft (17) is slidably plugged into the inner wall of the driving arc groove (13).

5. A waterproof socket box according to claim 4, characterized in that: A sealing silicone sleeve (18) is fixedly mounted on opposite ends of the plurality of driving blocks (16), and the interior of the sealing silicone sleeve (18) is movably sleeved with a power line.

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