Plug waterproof box

Abstract

The utility model discloses a plug waterproof box, and relates to the technical field of plug accessories. Comprising an upper cover and a lower cover, one end of the upper cover is hinged to the lower cover, the other end of the upper cover is clamped through a lock blade, first soft rubber particles are arranged in the two ends of the upper cover, second soft rubber particles are arranged in the two ends of the lower cover, soft rubber strips are embedded in the two sides of the top of the lower cover, and the two ends of each soft rubber strip are fixedly connected with the two second soft rubber particles respectively. The two ends of the upper cover and the two ends of the lower cover are jointly sleeved with nuts, and grid holes are formed in the first soft rubber particles and the second soft rubber particles. The upper cover and the lower cover are designed in a flip type, the upper cover and the lower cover are locked in a reinforced mode in cooperation with nuts, assembly is simple, a user can operate the waterproof box by himself / herself, a manufacturer does not need to sleeve the waterproof box on a plug before leaving a factory, and when the waterproof box is used indoors, the waterproof box can be completely taken down from the plug. The waterproof plug is simple and compact in structure, accords with economic benefits, and has a wide application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of plug accessories, in particular to a plug waterproof box. Background Art

[0002] Plugs and connectors are also called connectors, joints and sockets, and generally refer to electrical connectors. That is, a device that connects two active devices, transmits current or signals, and the male end and the female end can transmit information or current after contact.

[0003] The plug is generally equipped with a waterproof box, but the existing waterproof boxes on the market are pre-installed on the plug before leaving the factory, and the product accessories are strung together, which makes the user operation cumbersome. It is used indoors and cannot be disassembled when not needed, which becomes a burden and the use effect is not ideal. Utility Model Content

[0004] The utility model provides a plug waterproof box to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plug waterproof box, comprising an upper cover and a lower cover, one end of the upper cover is hinged to the lower cover, and the other end is clamped by a lock leaf, both ends of the upper cover are internally provided with soft rubber particles 1, both ends of the lower cover are internally provided with soft rubber particles 2, soft rubber strips are embedded on both sides of the top of the lower cover, the two ends of the soft rubber strips are respectively fixedly connected to the two soft rubber particles 2, and both ends of the upper cover and the lower cover are jointly sleeved with nuts.

[0006] Furthermore, the soft colloid particle 1 and the soft colloid particle 2 are both provided with mesh holes inside.

[0007] Furthermore, a plug is placed inside the upper cover and the lower cover, and wires at both ends of the plug pass through the mesh holes and extend to the outside of the nut.

[0008] Furthermore, convex edges are provided on both sides of the bottom of the upper cover, and two ends of the convex edges extend to one side of the grid holes inside the two soft rubber particles respectively.

[0009] Furthermore, two limiting plates are symmetrically arranged inside the upper cover on one side of the soft plastic particle.

[0010] Furthermore, one side of the limiting plate is provided with anti-slip texture.

[0011] Furthermore, a hinge seat is arranged at one end of the upper cover, and a rotating shaft movably sleeved with the hinge seat is arranged at one end of the lower cover.

[0012] Furthermore, the locking leaf is hinged to one side of the lower cover, and one side of the upper cover is provided with a slot engaged with the locking leaf.

[0013] Furthermore, both ends of the upper cover and the lower cover are provided with threaded sections respectively threadedly sleeved with two nuts.

[0014] Furthermore, a mounting hole is provided at the bottom of the lower cover.

[0015] Compared with the prior art, the utility model provides a plug waterproof box, which has the following beneficial effects:

[0016] The plug waterproof box has an upper cover and a lower cover of a flip-top design, and is locked with nuts to strengthen the upper cover and the lower cover. The assembly is simple and the user can do it by themselves. The manufacturer does not need to put it on the plug before leaving the factory. When used indoors, the waterproof box can be completely removed from the plug. This design can be suitable for later installation of plugs without waterproof function. The structure is simple and compact, economical and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the lower cover structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the upper cover structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the mounting hole structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the grid hole structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the limit plate structure of the utility model.

[0023] In the figure: 1. upper cover; 11. soft rubber particle 1; 12. convex edge; 13. slot; 14. limit plate; 15. hinge seat; 2. lower cover; 21. soft rubber particle 2; 22. soft rubber strip; 23. lock leaf; 24. mounting hole; 3. grid hole; 4. threaded section; 5. nut. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6The utility model discloses a plug waterproof box, comprising an upper cover 1 and a lower cover 2, one end of the upper cover 1 is hinged with the lower cover 2, and the other end is clamped by a locking leaf 23, both ends of the upper cover 1 are provided with soft rubber particles 11, both ends of the lower cover 2 are provided with soft rubber particles 21, both sides of the top of the lower cover 2 are embedded with soft rubber strips 22, the two ends of the soft rubber strips 22 are respectively fixedly connected with the two soft rubber particles 21, and both ends of the upper cover 1 and the lower cover 2 are jointly sleeved with nuts 5, the upper cover 1 and the lower cover 2 adopt a flip-top design, and the nuts 5 are used to strengthen the locking of the upper cover 1 and the lower cover 2, the assembly is simple, the user can operate it by himself, and the manufacturer does not need to put it on the plug before leaving the factory. When used indoors, the waterproof box can be completely removed from the plug. This design method can be suitable for the later installation of plugs without waterproof function.

[0026] Specifically, the soft plastic particle 1 11 and the soft plastic particle 2 21 are both provided with mesh holes 3, and the upper cover 1 and the lower cover 2 are provided with plugs, and the wires at both ends of the plug pass through the mesh holes 3 and extend to the outside of the nut 5, see Figure 5 The grid holes 3 are multiple thin sheet holes arranged at intervals. The main body is made of soft rubber, which can adapt to the expansion of wires of different thicknesses while ensuring the close contact with the wires to achieve waterproofing.

[0027] Specifically, convex edges 12 are provided on both sides of the bottom of the upper cover 1, and the two ends of the convex edge 12 extend to one side of the mesh hole 3 inside the two soft rubber particles 11 respectively. When the upper cover 1 and the lower cover 2 are closed, the soft rubber particle 11 fits with the soft rubber particle 21, and at the same time, the mesh holes 3 inside the soft rubber particle 11 and the soft rubber particle 21 cover the wire in all directions. The convex edge 12 contacts the soft rubber strip 22 and the soft rubber particle 21, further increasing the sealing and waterproof performance of the connection between the upper cover 1 and the lower cover 2.

[0028] Specifically, two limit plates 14 are symmetrically arranged on one side of the soft plastic particle 11 inside the upper cover 1, one side of the limit plate 14 is provided with anti-slip texture, one end of the limit plate 14 extends to the inside of the lower cover 2, and the limit plate 14 is inclined. Figure 3 and 5 -6. The wire between the two limit plates 14 contacts the anti-slip groove. When the wire moves to the right, the two limit plates 14 on the right will clamp tighter. Conversely, the two limit plates 14 on the left will clamp tighter, which can prevent the wires at both ends of the plug from moving left and right.

[0029] Specifically, one end of the upper cover 1 is provided with a hinge seat 15, one end of the lower cover 2 is provided with a rotating shaft movably sleeved with the hinge seat 15, the locking leaf 23 is hinged to one side of the lower cover 2, one side of the upper cover 1 is provided with a slot 13 engaged with the locking leaf 23, and both ends of the upper cover 1 and the lower cover 2 are commonly provided with threaded segments 4 respectively sleeved with two nuts 5, see Figure 3 The inner diameter of the nut 5 is larger than the width and height of the plug, so that the nut 5 can be removed from the plug. When used indoors without installing a waterproof box, first rotate the nut 5 to disengage the locking of the upper cover 1 and the lower cover 2 at both ends, and disengage the engagement with the card slot 13 by flipping the lock leaf 23, then flip the upper cover 1 to expose the plug, and then the two nuts 5 can be removed from the separated plug.

[0030] Specifically, a mounting hole 24 is provided at the bottom of the lower cover 2, and the combined upper cover 1 and lower cover 2 can be hung on a wall or other objects through the mounting hole 24 by fasteners such as screws.

[0031] To sum up, the plug waterproof box, the upper cover 1 and the lower cover 2 adopt a flip-top design, and the upper cover 1 and the lower cover 2 are strengthened and locked with the nut 5. The assembly is simple and the user can do it by himself. There is no need for the manufacturer to put it on the plug before leaving the factory. When used indoors, the waterproof box can be completely removed from the plug. This design can be suitable for retrofitting plugs without waterproof function at a later time. The structure is simple and compact, meets economic benefits, and has broad application prospects.

[0032] Although the 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 plug waterproof box, comprising an upper cover (1) and a lower cover (2), characterized in that: One end of the upper cover (1) is hinged to the lower cover (2), and the other end is clamped by a locking leaf (23). Soft rubber particles (11) are arranged inside the two ends of the upper cover (1), and soft rubber particles (21) are arranged inside the two ends of the lower cover (2). Soft rubber strips (22) are embedded on both sides of the top of the lower cover (2), and the two ends of the soft rubber strips (22) are respectively fixedly connected to the two soft rubber particles (21). Nuts (5) are commonly sleeved on the two ends of the upper cover (1) and the lower cover (2).

2. A plug waterproof box according to claim 1, characterized in that: The soft colloid particle 1 (11) and the soft colloid particle 2 (21) are both provided with mesh holes (3) inside.

3. The plug waterproof box according to claim 1, characterized in that: A plug is placed inside the upper cover (1) and the lower cover (2), and wires at both ends of the plug pass through the mesh holes (3) and extend to the outside of the nut (5).

4. The plug waterproof box according to claim 1, characterized in that: Both sides of the bottom of the upper cover (1) are provided with convex edges (12), and the two ends of the convex edges (12) respectively extend to one side of the mesh holes (3) inside the two soft plastic particles (11).

5. The plug waterproof box according to claim 1, characterized in that: Two limiting plates (14) are symmetrically arranged inside the upper cover (1) on one side of the soft rubber particle (11).

6. A plug waterproof box according to claim 5, characterized in that: One side of the limiting plate (14) is provided with anti-slip textures.

7. The plug waterproof box according to claim 1, characterized in that: One end of the upper cover (1) is provided with a hinge seat (15), and one end of the lower cover (2) is provided with a rotating shaft movably sleeved with the hinge seat (15).

8. The plug waterproof box according to claim 1, characterized in that: The locking leaf (23) is hinged to one side of the lower cover (2), and a slot (13) for locking with the locking leaf (23) is provided on one side of the upper cover (1).

9. The plug waterproof box according to claim 1, characterized in that: The outer ends of both ends of the upper cover (1) and the lower cover (2) are provided with threaded sections (4) respectively threadedly sleeved with two nuts (5).

10. The plug waterproof box according to claim 1, characterized in that: The bottom of the lower cover (2) is provided with a mounting hole (24).

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