Universal waterproof and dustproof socket

Abstract

The utility model discloses a universal waterproof and dustproof socket, which comprises an upper cover and a seat body, the seat body is provided with a rotating cavity, the upper cover and the seat body are hinged and matched to seal the rotating cavity, a socket body is arranged in the rotating cavity in a replaceable manner and is matched with the seat body in a rotating manner, the seat body is provided with a sealing ring, and the seat body is also provided with a first pressing hole. The upper cover is provided with a first pressing hole, the upper cover is provided with a second pressing hole, the first pressing hole and the second pressing hole form a wire hole, sealing soft rubber is arranged on the peripheral side of the wire hole, the upper cover is further provided with a lock catch assembly, the lock catch assembly comprises a lock catch plate, the lock catch plate is rotationally matched with the upper cover, the lower portion of the lock catch plate is provided with a lock hook, and the seat body is provided with a buckle matched with the lock hook. Through the rotatable design of the socket body, the bending degree of a wire after a plug is connected can be effectively avoided, the socket is adaptive to various plugs in the market, the sealing soft rubber arranged on the peripheral side of the wire hole can seal the connected wire, and the waterproof and dustproof performance is guaranteed; the lock catch assembly can effectively guarantee locking between the upper cover and the base, and accidental opening is avoided.

Description

Technical Field

[0001] The utility model relates to the field of waterproof sockets, in particular to a universal waterproof and dustproof socket. Background Art

[0002] A socket, also known as a power socket, has a seat that one or more plugs can be connected to, through which other circuits can be easily connected. In actual use, it is inevitable to use sockets outdoors or in complex scenes, such as gardens, farmlands and other spray irrigation scenes, as well as workshops with a lot of dust. Ordinary sockets are not competent in the above complex scenes. If ordinary sockets are used incorrectly, it may cause a short circuit or even the risk of electric shock or explosion in serious cases, which requires higher requirements for the dust and water resistance of the socket. Existing waterproof and dustproof sockets may be dragged during use, and the plug that matches the socket is easy to loosen, and the plug wire will bend during the dragging process. Long-term bending can easily cause fatigue and breakage of the wires or even short circuits. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a universal waterproof and dustproof socket which has a simple structure, is reliable in fixation and can reduce the bending of wires.

[0004] In order to solve the above technical problems, the utility model is solved by the following technical solutions: a universal waterproof and dustproof socket, comprising an upper cover and a seat body, and a socket body arranged in the seat body for connecting a plug, the seat body is provided with a rotating cavity, the upper cover is hingedly matched with the seat body for sealing the rotating cavity, the socket body is replaceably movably arranged in the rotating cavity and rotatably matched with the seat body, the socket body is provided with a plug hole, the seat body is provided with a sealing ring, the upper cover presses the sealing ring when sealing the rotating cavity, the seat body is also provided with a first pressure hole, the upper cover is provided with a second pressure hole corresponding to the first pressure hole, the first pressure hole and the second pressure hole constitute a wire hole, the peripheral side of the wire hole is provided with a sealing soft glue for sealing the gap between the wire and the side wall of the wire hole, the upper cover is also provided with a locking assembly, the locking assembly includes a locking plate, the locking plate is rotatably matched with the upper cover, a locking hook is provided at the lower part of the locking plate, and the seat body is provided with a buckle matching the locking hook.

[0005] Preferably, the lock plate is provided with an auxiliary pressure hole corresponding to the second pressure hole, rotating rods are provided on both sides of the lock plate, the upper cover is provided with a rotating hole corresponding to the rotating rod, and the upper cover is also provided with a lock spring for pressing the upper part of the lock plate; the advantage is that the cooperation of the set lock compression spring with the rotating rod and the rotating hole can ensure the reliable locking of the upper cover and the seat body after being buckled, thereby avoiding accidental opening of the lock plate.

[0006] Furthermore, the upper cover is provided with a mounting hole, one end of the locking spring is arranged in the mounting hole, and a limiting column is arranged on the upper part of the locking plate, and one end of the locking spring is sleeved on the outside of the limiting column; the advantage is that the reliability of the use of the locking spring can be guaranteed by the cooperation of the provided mounting hole and the limiting column, and the locking spring can be prevented from slipping during use, thereby further ensuring the reliability of locking.

[0007] Furthermore, both sides of the lock plate are provided with assembly grooves for installing a rotating rod, one end of the rotating rod is inserted in the assembly groove, and the other end extends outwardly into the rotating hole, and a clamping spring for clamping the rotating rod is also provided in the assembly groove, and an anti-slip component is provided at one end of the rotating rod located in the assembly groove, and an anti-slip block ring corresponding to the anti-slip component is provided in the assembly groove; the advantage is that the assembly efficiency can be greatly improved by the cooperation between the arranged assembly groove and the rotating rod, and the arranged clamping spring can ensure that the rotating rod can be reliably extended outward to ensure the reliability of the rotation of the lock plate, and the cooperation between the arranged anti-slip component and the anti-slip block ring can effectively prevent the rotating rod from slipping out of the assembly groove.

[0008] Preferably, the locking plate is provided with a sliding groove, in which a sealing plate capable of closing an auxiliary pressure hole is slidably provided, and the locking plate is also provided with an auxiliary pressure spring for pressing the sealing plate; the advantage is that the sealing plate can ensure that the wire hole of the universal waterproof and dustproof socket is sealed when the wire is not connected, thereby preventing debris or dust from entering the interior, and ensuring the reliability of the universal waterproof and dustproof socket during transportation.

[0009] Furthermore, sliding grooves are provided on both sides of the sealing plate, sliding plates located in the sliding grooves are provided on both sides of the sealing plate, and the sliding grooves are also provided with anti-falling blocks; the advantage is that the smooth and reliable sliding of the sealing plate can be guaranteed by the cooperation between the sliding grooves and the sliding plates, and the anti-falling blocks can ensure that the sealing plate will not fall off during the sliding process.

[0010] Furthermore, a fixing column is provided on the upper part of the lock plate, one end of the auxiliary compression spring is sleeved on the outside of the fixing column, the sealing plate is provided with a fixing block, the fixing block is provided with a compression spring hole, and the other end of the auxiliary compression spring is inserted into the compression spring hole; the advantage is that the cooperation between the setting of the fixing column and the compression spring hole can ensure the stability of the auxiliary compression spring during use and avoid shaking and falling off.

[0011] Preferably, the seat body is provided with a first mounting groove located on the inner side of the first pressure hole, and the upper cover is provided with a second mounting groove located on the inner side of the second pressure hole, and sealing soft glue is provided in the first mounting groove and the second mounting groove; the advantage is that the provision of the first mounting groove and the second mounting groove can facilitate the assembly and placement of the sealing soft glue, thereby avoiding the falling off of the sealing soft glue, and can better seal the wires to prevent water or dust from entering the inside of the socket through the wire hole.

[0012] Preferably, the upper cover is provided with a transparent window, and when the upper cover is buckled with the base body, the transparent window corresponds to the socket body; the advantage is that through the provided transparent window, the inside of the socket in use can be observed, that is, the plug inserted into the socket body can be observed to confirm whether the plug wire is broken or whether the plug is detached from the socket body.

[0013] Preferably, a lower cover is provided at the lower part of the seat body, and wiring terminals are provided in the lower cover. A control circuit board is also provided in the lower cover, and the control circuit board is integrated with a WIFI control module for controlling the on and off of the socket body; the advantage is that the lower cover can facilitate user wiring and improve the use efficiency; at the same time, the control circuit integrated board integrated with the WIFI control module can enable customers to realize remote control, thereby improving the humanization of control.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by setting a rotatable socket body inside the base, the bending degree of the wire after the plug is connected can be effectively avoided, thereby effectively reducing the wear rate and extending the service life, and effectively reducing the probability of accidents. At the same time, the sealing soft rubber set on the side of the wire hole can seal the connected wire, that is, the gap between the wire and the hole wall of the wire hole is sealed to ensure waterproof and dustproof performance. At the same time, the lock assembly set in the utility model can effectively ensure the locking performance between the upper cover and the base to avoid accidental opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the matching between the socket body and the seat body of the utility model;

[0018] Figure 3This is a schematic diagram of the structure of the socket body of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the seat body of the utility model;

[0020] Figure 5 This is one of the structural schematic diagrams of the upper cover of the utility model;

[0021] Figure 6 This is the second structural schematic diagram of the upper cover of the utility model;

[0022] Figure 7 This is a schematic diagram of the cooperation between the lock assembly and the sealing plate of the utility model;

[0023] Figure 8 This is a schematic diagram of the structure of the lock assembly of the utility model;

[0024] Fig. 9 This is a structural schematic diagram of the sealing plate of the utility model;

[0025] Fig.10 It is a structural schematic diagram of the rotating rod of the utility model;

[0026] Fig.11 This is one of the usage state diagrams of the utility model;

[0027] Fig.12 This is the second usage state diagram of the utility model. DETAILED DESCRIPTION

[0028] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0029] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0030] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0031] As attached Figure 1-12The universal waterproof and dustproof socket shown in the figure comprises an upper cover 2 and a seat body 1, and a socket body 3 arranged in the seat body 1 for connecting a plug 12, the seat body 1 is provided with a rotating cavity 1.1, the upper cover 2 is hingedly matched with the seat body 1 for sealing the rotating cavity 1.1, the socket body 3 is replaceably movably arranged in the rotating cavity 1.1 and is rotatably matched with the seat body 1, the socket body 3 is provided with a plug hole 3.1, the seat body 1 is provided with a sealing ring 1.2, the upper cover 2 presses the sealing ring 1.2 when sealing the rotating cavity 1.1, and the seat body 1 is also provided with a first pressure Hole 1.3, the upper cover 2 is provided with a second pressure hole 2.1 corresponding to the first pressure hole 1.3, the first pressure hole 1.3 and the second pressure hole 2.1 constitute a wire hole, the surrounding side of the wire hole is provided with a sealing soft glue 4 for sealing the gap between the wire and the side wall of the wire hole, the upper cover 2 is also provided with a lock assembly 5, the lock assembly 5 includes a lock plate 5.1, the lock plate 5.1 is rotatably matched with the upper cover 2, the lower part of the lock plate 5.1 is provided with a lock hook 5.11, and the seat body 1 is provided with a buckle 1.4 matched with the lock hook 5.11. Among them, the matching method of the socket body 3 and the seat body 1 can be adopted by setting a rotating shaft 3.2 on both sides of the socket body 3, and setting a rotating shaft hole 1.5 corresponding to the rotating shaft 3.2 on the seat body 1 for rotational matching; it can also be adopted by setting the socket body 3 into a spherical shape, the rotating cavity 1.1 of the seat body 1 is an open spherical cavity, and the socket body 3 is rotatably set in the rotating cavity 1.1. It is worth mentioning that the socket body 3 can be replaced with a national standard ordinary socket, a European standard socket or a tram charging socket and sockets from other countries as needed.

[0032] The above technical solution sets a rotatable socket body 3 inside the base, which can effectively avoid the bending of the wire after the plug is connected, thereby effectively reducing the wear rate and extending the service life, and effectively reducing the probability of accidents. At the same time, the sealing soft glue 4 set on the side of the wire hole can seal the connected wire, that is, seal the gap between the wire and the hole wall of the wire hole to ensure waterproof and dustproof performance. At the same time, the lock assembly 5 set in the utility model can effectively ensure the locking performance between the upper cover 2 and the base to avoid accidental opening.

[0033] On the basis of the above, the locking plate 5.1 is provided with an auxiliary pressure hole 5.12 corresponding to the second pressure hole 2.1, rotating rods 5.2 are provided on both sides of the locking plate 5.1, and the upper cover 2 is provided with a rotating hole 2.2 corresponding to the rotating rod 5.2. The upper cover 2 is also provided with a locking spring 5.3 for pressing the upper part of the locking plate 5.1. The cooperation of the locking compression spring, the rotating rod 5.2 and the rotating hole 2.2 can ensure the reliable locking of the upper cover 2 and the base body 1 after being buckled together, and avoid accidental opening of the locking plate 5.1.

[0034] On the basis of the above, the upper cover 2 is provided with a mounting hole 2.3, one end of the locking spring 5.3 is arranged in the mounting hole 2.3, and a limiting column 5.13 is arranged on the upper part of the locking plate 5.1, and one end of the locking spring 5.3 is sleeved on the outside of the limiting column 5.13. The cooperation between the mounting hole 2.3 and the limiting column 5.13 can ensure the reliability of the use of the locking spring 5.3, prevent the locking spring 5.3 from slipping during use, and further ensure the reliability of locking.

[0035] The locking plate 5.1 is provided with a plurality of mounting grooves 5.14 for mounting the rotating rod 5.2, one end of the rotating rod 5.2 is inserted into the mounting groove 5.14, and the other end extends outwardly into the rotating hole 2.2. A compression spring 6 for compressing the rotating rod 5.2 is also provided in the mounting groove 5.14. The end of the rotating rod 5.2 located in the mounting groove 5.14 is provided with an anti-slipping piece 5.21, and the mounting groove 5.14 is provided with an anti-slipping ring 5.15 corresponding to the anti-slipping piece 5.21. The cooperation between the mounting groove 5.14 and the rotating rod 5.2 can greatly improve the assembly efficiency, and the provided compression spring 6 can ensure that the rotating rod 5.2 can reliably extend outward to ensure the reliability of the rotation of the locking plate 5.1, and the cooperation between the provided anti-slipping piece 5.21 and the anti-slipping ring 5.15 can effectively prevent the rotating rod 5.2 from slipping out of the mounting groove 5.14.

[0036] The universal waterproof and dustproof socket of this design is provided with a wire hole. In order to ensure the sealing of the wire hole and prevent water stains and dust from entering during transportation, the locking plate 5.1 is provided with a sliding groove 5.16, and a sealing plate 7 that can close the auxiliary pressure hole 5.12 is slidably provided in the sliding groove 5.16. The locking plate 5.1 is also provided with an auxiliary compression spring 8 for pressing the sealing plate 7. More specifically, the sliding grooves 5.16 are provided on both sides of the sealing plate 7, and the sliding plates 7.1 located in the sliding grooves 5.16 are provided on both sides of the sealing plate 7. The sliding grooves 5.16 are also provided with anti-dropping blocks 5.17. The cooperation between the sliding grooves 5.16 and the sliding plates 7.1 can ensure the smooth and reliable sliding of the sealing plate 7, and the anti-dropping blocks 5.17 can ensure that the sealing plate 7 will not fall off during the sliding process.

[0037] It is worth noting that, in order to ensure the stability of the auxiliary compression spring 8, a fixing column 5.18 is provided on the upper part of the locking plate 5.1, one end of the auxiliary compression spring 8 is sleeved on the outside of the fixing column 5.18, and the sealing plate 7 is provided with a fixing block 7.2, and the fixing block 7.2 is provided with a compression spring hole 7.3, and the other end of the auxiliary compression spring 8 is inserted into the compression spring hole 7.3, so as to prevent the auxiliary compression spring 8 from shaking and falling off during use.

[0038] The seat body 1 of the present design is provided with a first mounting groove located inside the first pressure hole 1.3, and the upper cover 2 is provided with a second mounting groove located inside the second pressure hole 2.1. The first mounting groove and the second mounting groove are both provided with sealing soft glue 4. The first mounting groove and the second mounting groove can improve the assembly efficiency of the sealing soft glue 4 and prevent the sealing soft glue 4 from falling off, and can better seal the wires to prevent water or dust from entering the inside of the socket from the wire hole. The above-mentioned sealing software can be soft silica gel, etc.

[0039] It is worth noting that the upper cover 2 of the present design may also be provided with a transparent window 9, and when the upper cover 2 is buckled with the seat body 1, the transparent window 9 corresponds to the socket body 3. The transparent window 9 can observe the inside of the socket in use, that is, observe the plug inserted into the socket body 3, and confirm whether the plug wire is broken or the plug is detached from the socket body 3.

[0040] In order to further improve the performance of the socket of this design, a lower cover 10 is provided at the lower part of the seat body 1 of this design. The lower cover 10 can also be provided with a wiring port 11 for wiring. Wiring terminals are provided inside the lower cover 10. A control circuit board is also provided inside the lower cover 10. The control circuit board is integrated with a WIFI control module for controlling the on and off of the socket body 3. The wiring terminals are arranged in the lower cover 10 to facilitate user wiring and improve usage efficiency. At the same time, the control circuit integrated board with the WIFI control module can enable customers to achieve remote control, thereby improving the humanization of control.

[0041] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A universal waterproof and dustproof socket, comprising an upper cover and a seat body, and a socket body arranged in the seat body for connecting a plug, characterized in that: The seat body is provided with a rotating cavity, the upper cover is hingedly matched with the seat body for sealing the rotating cavity, the socket body is replaceably movably arranged in the rotating cavity and rotatably matched with the seat body, the socket body is provided with a plug hole, the seat body is provided with a sealing ring, and the upper cover presses the sealing ring when closing the rotating cavity, the seat body is also provided with a first pressure hole, and the upper cover is provided with a second pressure hole corresponding to the first pressure hole, the first pressure hole and the second pressure hole constitute a wire hole, and the surrounding side of the wire hole is provided with a sealing soft glue for sealing the gap between the wire and the side wall of the wire hole, the upper cover is also provided with a lock assembly, and the lock assembly includes a lock plate, the lock plate is rotatably matched with the upper cover, a lock hook is provided at the lower part of the lock plate, and the seat body is provided with a buckle matching the lock hook.

2. A universal waterproof and dustproof socket according to claim 1, characterized in that: The locking plate is provided with an auxiliary pressure hole corresponding to the second pressure hole, rotating rods are arranged on both sides of the locking plate, the upper cover is provided with a rotating hole corresponding to the rotating rod, and the upper cover is also provided with a locking spring for pressing the upper part of the locking plate.

3. A universal waterproof and dustproof socket according to claim 2, characterized in that: The upper cover is provided with a mounting hole, one end of the locking spring is arranged in the mounting hole, a limiting column is arranged on the upper part of the locking plate, and one end of the locking spring is sleeved on the outer side of the limiting column.

4. A universal waterproof and dustproof socket according to claim 2, characterized in that: Both sides of the lock plate are provided with assembly grooves for installing the rotating rod, one end of the rotating rod is inserted in the assembly groove, and the other end extends outward into the rotating hole, and a compression spring for clamping the rotating rod is also provided in the assembly groove, and an anti-slip part is provided at one end of the rotating rod located in the assembly groove, and the assembly groove is provided with an anti-slip ring corresponding to the anti-slip part.

5. A universal waterproof and dustproof socket according to claim 2, characterized in that: The locking plate is provided with a sliding groove, in which a sealing plate capable of closing the auxiliary pressure hole is slidably provided, and the locking plate is also provided with an auxiliary pressure spring for pressing the sealing plate.

6. A universal waterproof and dustproof socket according to claim 5, characterized in that: Sliding grooves are arranged on both sides of the sealing plate, sliding plates located in the sliding grooves are arranged on both sides of the sealing plate, and the sliding grooves are also provided with anti-slip blocks.

7. A universal waterproof and dustproof socket according to claim 5, characterized in that: A fixing column is arranged on the upper part of the lock plate, one end of the auxiliary compression spring is sleeved on the outside of the fixing column, the sealing plate is provided with a fixing block, the fixing block is provided with a compression spring hole, and the other end of the auxiliary compression spring is inserted into the compression spring hole.

8. The universal waterproof and dustproof socket according to claim 1, characterized in that: The seat body is provided with a first mounting groove located inside the first pressure hole, and the upper cover is provided with a second mounting groove located inside the second pressure hole. Sealing soft glue is provided in both the first mounting groove and the second mounting groove.

9. A universal waterproof and dustproof socket according to claim 1, characterized in that: The upper cover is provided with a transparent window. When the upper cover is buckled with the seat body, the transparent window corresponds to the socket body.

10. The universal waterproof and dustproof socket according to claim 1, characterized in that: A lower cover is arranged at the lower part of the seat body, a wiring terminal is arranged inside the lower cover, a control circuit board is also arranged inside the lower cover, and a WIFI control module for controlling the on and off of the socket body is integrated in the control circuit board.

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