Waterproof shell for switch socket

Abstract

The utility model discloses a waterproof shell for a switch socket, which comprises a bottom shell and a top shell, a sealing assembly is arranged between the bottom shell and the top shell, a wiring assembly is arranged at the top of the top shell, a patch board is arranged in the bottom shell, a hand-screwed nut is screwed on the outer side of a bolt rod, and a waterproof cover is arranged on the top of the bottom shell. And the hand-screwed nut is located above the top plate. The utility model relates to the technical field of socket waterproofing. According to the waterproof shell for the switch socket, when the bottom shell and the top shell are buckled, the bolt rods are inserted into the corresponding top plates, and the hand-screwing nuts are screwed to the bolt rods above the top plates, so that the bottom plates and the top plates are connected through the extrusion force of the hand-screwing nuts; and the sealing effect of the bottom shell and the top shell is realized through the first sealing gasket between the bottom shell and the top shell, so that the patch board is sealed between the bottom shell and the top shell, and the waterproof effect of the patch board is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of socket waterproofing, in particular to a waterproof shell for a switch socket. Background Art

[0002] A power strip, also known as a power strip or extension socket, is a convenient device that provides power connections for multiple electrical devices at the same time. Its advantages are obvious. First of all, it has the function of extending the power interface, which can solve the problem of insufficient number of sockets. For example, in a room, there is only one wall socket, but it needs to power multiple devices such as computers, desk lamps, mobile phone chargers, etc. At this time, the power strip plays an important role.

[0003] A power strip is generally required when using electricity outdoors. When the power strip is used outdoors, it is very dangerous to use it outdoors on rainy days because the power strip itself is not waterproof and cannot be exposed to water.

[0004] Therefore, the utility model provides a waterproof housing for a switch socket to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a waterproof housing for a switch socket, which solves the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a waterproof shell for a switch socket, comprising a bottom shell and a top shell, a sealing assembly is arranged between the bottom shell and the top shell, a wiring assembly is arranged on the top of the top shell, a power strip is placed inside the bottom shell, a bottom plate is fixedly installed on the outside of the bottom shell, a top plate is fixedly installed on the outside of the top shell, a bolt rod is fixedly installed on the top of the bottom plate, the bolt rod passes through the corresponding top plate, a hand nut is threaded on the outside of the bolt rod, and the hand nut is located above the top plate.

[0007] Preferably: a first sealing gasket is fixedly installed on the top of the bottom shell, the first sealing gasket is located at the top edge of the bottom shell, the bottom of the top shell is attached to the top of the bottom shell, and the first sealing gasket is located between the connection between the bottom shell and the top shell.

[0008] By adopting the above technical solution, the connection between the bottom shell and the top shell is sealed by the first sealing gasket.

[0009] Preferably: a first annular sealing gasket is embedded in the left side of the bottom shell, and a second annular sealing gasket is embedded in the left side of the top shell, the first annular sealing gasket and the second annular sealing gasket are both semicircular rings, the first annular sealing gasket and the second annular sealing gasket are adhered to each other to form a complete sealing ring, and the connecting wire of the power strip passes through the inside of the sealing ring.

[0010] By adopting the above technical solution, the connection between the plug board connecting wire and the bottom shell and the top shell is sealed by the first and second annular sealing gaskets.

[0011] Preferably: the wiring assembly includes a wiring groove, which is opened on the top and front of the top shell, the top of the top shell is hinged with a protective cover, the outside of the top shell and the outside of the wiring groove are fixedly installed with a second sealing gasket, and the inner side of the protective cover is attached to the outside of the second sealing gasket.

[0012] By adopting the above technical solution, the external plug can be conveniently connected to the internal socket board through the wiring slot.

[0013] Preferably: a mating groove is provided on the front side of the top shell, the mating groove is located at the bottom of the front wiring groove and is connected to the inside of the wiring groove, a third annular sealing gasket is fixedly installed inside the mating groove, a fourth annular sealing gasket is embedded in the bottom of the front of the protective cover, the third annular sealing gasket and the fourth annular sealing gasket are both semicircular rings, the fourth annular sealing gasket is located inside the mating groove and forms a complete sealing ring with the third annular sealing gasket.

[0014] By adopting the above technical solution, the sealing performance of the connection between the external wiring wires and the protective cover is ensured by the third and fourth annular sealing gaskets.

[0015] Preferably: a magnet is fixedly mounted on the front side of the top shell and below the wiring slot, and an iron sheet is fixedly mounted on the front side of the protective cover, and the iron sheet is attached to the front side of the corresponding magnet and adsorbed on the front side of the magnet.

[0016] By adopting the above technical solution, the sealing cover is fixed by means of magnets and iron sheets.

[0017] Preferably, the bottom shell, the top shell and the protective cover are all made of transparent acrylic plates.

[0018] The above technical solution is adopted to ensure the overall strength and the internal situation can be observed from the outside.

[0019] Beneficial Effects

[0020] The utility model provides a waterproof housing for a switch socket. Compared with the prior art, it has the following advantages:

[0021] Beneficial effects:

[0022] 1. The switch socket uses a waterproof shell. When the bottom shell and the top shell are buckled together, the bolt rod is inserted into the corresponding top plate, and the hand-tightening nut is screwed onto the bolt rod above the top plate, so that the extrusion force of the hand-tightening nut acts between the bottom plate and the top plate, thereby achieving extrusion between the bottom shell and the top shell and achieving a sealing effect between the two through the first sealing gasket between the two, thereby sealing the plug board between the bottom shell and the top shell, and achieving waterproofing of the plug board.

[0023] 2. The switch socket uses a waterproof casing. By re-fastening the protective cover, the connecting wire of the external plug passes through the third annular sealing gasket and the fourth annular sealing gasket, and the connection is sealed. The connection between the protective cover and the wiring slot is sealed by the second sealing gasket, and the protective cover is fixed by an iron sheet and a magnet, thereby achieving the goal of sealing the power strip without affecting the use of the power strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0026] Figure 2 It is a front overall structural stereogram of the utility model;

[0027] Figure 3 The utility model Figure 2 A magnified view of the structure at center;

[0028] Figure 4 It is a three-dimensional diagram of the split structure of the bottom shell and the top shell of the utility model.

[0029] In the figure: 1. bottom shell; 2. sealing assembly; 21. bottom plate; 22. top plate; 23. bolt rod; 24. hand nut; 25. first sealing gasket; 26. first annular sealing gasket; 27. second annular sealing gasket; 3. wiring assembly; 31. protective cover; 32. wiring slot; 33. second sealing gasket; 34. matching slot; 35. third annular sealing gasket; 36. fourth annular sealing gasket; 37. magnet; 38. iron sheet; 4. top shell; 5. extension board. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] The present application is further described in detail below through drawings and examples.

[0032] Reference Figures 1 to 4 The embodiment of the present application provides a waterproof housing for a switch socket, including a bottom shell 1 and a top shell 4, a sealing assembly 2 is arranged between the bottom shell 1 and the top shell 4, a wiring assembly 3 is arranged on the top of the top shell 4, a plug board 5 is placed inside the bottom shell 1, a bottom plate 21 is fixedly installed on the outside of the bottom shell 1, a top plate 22 is fixedly installed on the outside of the top shell 4, a bolt rod 23 is fixedly installed on the top of the bottom plate 21, the bolt rod 23 passes through the corresponding top plate 22, a hand nut 24 is screwed on the outside of the bolt rod 23, and the hand nut 24 is located above the top plate 22. The bottom shell 1, the top shell 4 and the protective cover 31 are all composed of transparent acrylic plates.

[0033] A first sealing gasket 25 is fixedly installed on the top of the bottom shell 1. The first sealing gasket 25 is located at the top edge of the bottom shell 1. The bottom of the top shell 4 fits on the top of the bottom shell 1. The first sealing gasket 25 is located between the connection between the bottom shell 1 and the top shell 4. A first annular sealing gasket 26 is embedded on the left side of the bottom shell 1, and a second annular sealing gasket 27 is embedded on the left side of the top shell 4. Both the first annular sealing gasket 26 and the second annular sealing gasket 27 are semicircular rings. The first annular sealing gasket 26 and the second annular sealing gasket 27 fit each other and form a complete sealing ring. The connecting wire of the plug board 5 passes through the inside of the sealing ring.

[0034] In this embodiment, when waterproofing the power strip 5, the power strip 5 is placed inside the bottom shell 1, and the top shell 4 is buckled on the top of the bottom shell 1. During installation, the connecting wires of the power strip 5 pass through the sealing ring composed of the upper and lower first annular sealing gaskets 26 and the second annular sealing gaskets 27 to ensure the normal connection of the connecting wires of the power strip 5, and the sealing ring is used to ensure that the connection between the connecting wires and the bottom shell 1 and the top shell 4 is sealed. When the bottom shell 1 and the top shell 4 are buckled, the bolt rod 23 is inserted into the corresponding top plate 22, and the hand-tightening nut 24 is screwed onto the bolt rod 23 above the top plate 22, so that the extrusion force of the hand-tightening nut 24 acts on the bottom plate 21 and the top plate 22, thereby achieving extrusion between the bottom shell 1 and the top shell 4 and achieving the sealing effect of the two through the first sealing gasket 25 between the two, so that the power strip 5 is sealed between the bottom shell 1 and the top shell 4, and the power strip 5 is waterproof.

[0035] Reference Figures 1 to 4 In one aspect of the present embodiment, the wiring assembly 3 includes a wiring groove 32, which is opened on the top and front of the top shell 4. A protective cover 31 is hinged on the top of the top shell 4. A second sealing gasket 33 is fixedly installed on the outside of the top shell 4 and located on the outside of the wiring groove 32. The inner side of the protective cover 31 is attached to the outer side of the second sealing gasket 33.

[0036] A mating groove 34 is provided on the front side of the top shell 4. The mating groove 34 is located at the bottom of the front wiring groove 32 and is connected to the inside of the wiring groove 32. A third annular sealing gasket 35 is fixedly installed inside the mating groove 34. A fourth annular sealing gasket 36 is embedded in the bottom of the front of the protective cover 31. The third annular sealing gasket 35 and the fourth annular sealing gasket 36 are both semicircular rings. The fourth annular sealing gasket 36 is located inside the mating groove 34 and forms a complete sealing ring with the third annular sealing gasket 35.

[0037] A magnet 37 is fixedly mounted on the front of the top shell 4 and below the wiring slot 32 , and an iron sheet 38 is fixedly mounted on the front of the protective cover 31 . The iron sheet 38 is attached to the front of the corresponding magnet 37 and is adsorbed on the front of the magnet 37 .

[0038] In this embodiment, when the external plug is plugged into the power strip 5, the protective cover 31 is forced to be pried outward to offset the adsorption force between the iron sheet 38 and the magnet 37, and the protective cover 31 is opened outward. After opening, the seal of the wiring slot 32 is released, and the plug is passed through the wiring slot 32 and plugged into the power strip 5. After connection, the protective cover 31 is re-fastened, and the connecting wire of the external plug passes between the third annular sealing gasket 35 and the fourth annular sealing gasket 36, and the connection is sealed. The connection between the protective cover 31 and the wiring slot 32 is sealed by the second sealing gasket 33, and the protective cover 31 is fixed by the iron sheet 38 and the magnet 37, thereby achieving the goal of not affecting the use of the power strip 5 while sealing the power strip 5.

[0039] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Working principle: When waterproofing the power strip 5, place the power strip 5 inside the bottom shell 1, and buckle the top shell 4 on the top of the bottom shell 1. During installation, the connection line of the power strip 5 passes through the sealing ring composed of the upper and lower first annular sealing gaskets 26 and the second annular sealing gasket 27 to ensure the normal connection of the connection line of the power strip 5, and the sealing ring is used to ensure that the connection between the connection line and the bottom shell 1 and the top shell 4 is sealed. When the bottom shell 1 and the top shell 4 are buckled together, the bolt rod 23 is inserted into the corresponding top plate 22, and the hand-tightening nut 24 is screwed onto the bolt rod 23 above the top plate 22, so that the extrusion force of the hand-tightening nut 24 acts on the bottom plate 21 and the top plate 22, thereby achieving extrusion between the bottom shell 1 and the top shell 4 and realizing the two through the first sealing gasket 25 between the two. The sealing effect of the two is achieved, thereby sealing the socket board 5 between the bottom shell 1 and the top shell 4, thereby achieving waterproofing of the socket board 5; when the external plug is plugged into the socket board 5, the protective cover 31 is forced to be pried outward to offset the adsorption force between the iron sheet 38 and the magnet 37, and the protective cover 31 is opened outward. After opening, the seal of the wiring slot 32 is released, and the plug is passed through the wiring slot 32 and plugged into the socket board 5. After connection, the protective cover 31 is re-fastened, and the connecting line of the external plug passes through the third annular sealing gasket 35 and the fourth annular sealing gasket 36, and the connection is sealed. The connection between the protective cover 31 and the wiring slot 32 is sealed by the second sealing gasket 33, and the protective cover 31 is fixed by the iron sheet 38 and the magnet 37, thereby achieving the goal of not affecting the use of the socket board 5 while sealing the socket board 5.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A waterproof housing for a switch socket, comprising a bottom housing (1) and a top housing (4), characterized in that: A sealing assembly (2) is arranged between the bottom shell (1) and the top shell (4), a wiring assembly (3) is arranged on the top of the top shell (4), a plugboard (5) is placed inside the bottom shell (1), a bottom plate (21) is fixedly mounted on the outer side of the bottom shell (1), a top plate (22) is fixedly mounted on the outer side of the top shell (4), a bolt rod (23) is fixedly mounted on the top of the bottom plate (21), the bolt rod (23) passes through the corresponding top plate (22), a hand-tightening nut (24) is screwed on the outer side of the bolt rod (23), and the hand-tightening nut (24) is located above the top plate (22).

2. A waterproof housing for a switch and socket according to claim 1, characterized in that: A first sealing gasket (25) is fixedly mounted on the top of the bottom shell (1), and the first sealing gasket (25) is located at the top edge of the bottom shell (1). The bottom of the top shell (4) is attached to the top of the bottom shell (1), and the first sealing gasket (25) is located between the connection between the bottom shell (1) and the top shell (4).

3. The waterproof housing for a switch and socket according to claim 1, characterized in that: A first annular sealing gasket (26) is embedded in the left side of the bottom shell (1), and a second annular sealing gasket (27) is embedded in the left side of the top shell (4). The first annular sealing gasket (26) and the second annular sealing gasket (27) are both semicircular rings. The first annular sealing gasket (26) and the second annular sealing gasket (27) are attached to each other to form a complete sealing circular ring, and the connecting wire of the socket board (5) passes through the inside of the sealing circular ring.

4. The waterproof housing for a switch and socket according to claim 1, characterized in that: The wiring assembly (3) comprises a wiring groove (32), wherein the wiring groove (32) is provided on the top and front of the top shell (4), a protective cover (31) is hingedly connected to the top of the top shell (4), a second sealing gasket (33) is fixedly installed on the outside of the top shell (4) and located on the outside of the wiring groove (32), and the inner side of the protective cover (31) is in contact with the outer side of the second sealing gasket (33).

5. The waterproof housing for a switch and socket according to claim 4, characterized in that: The front of the top shell (4) is provided with a matching groove (34), the matching groove (34) is located at the bottom of the front wiring groove (32) and is connected to the inside of the wiring groove (32), a third annular sealing gasket (35) is fixedly installed inside the matching groove (34), and a fourth annular sealing gasket (36) is embedded in the bottom of the front of the protective cover (31), the third annular sealing gasket (35) and the fourth annular sealing gasket (36) are both semicircular rings, and the fourth annular sealing gasket (36) is located inside the matching groove (34) and forms a complete sealing ring with the third annular sealing gasket (35).

6. A waterproof housing for a switch and socket according to claim 5, characterized in that: A magnet (37) is fixedly mounted on the front of the top shell (4) and below the wiring slot (32), and an iron sheet (38) is fixedly mounted on the front of the protective cover (31), wherein the iron sheet (38) is attached to the front of the corresponding magnet (37) and is adsorbed on the front of the magnet (37).

7. The waterproof housing for a switch and socket according to claim 1, characterized in that: The bottom shell (1), the top shell (4) and the protective cover (31) are all made of transparent acrylic plates.

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