Waterproof socket

Abstract

The utility model discloses a waterproof socket, which comprises a lower cover, an upper cover arranged on the top of the lower cover, a power supply unit arranged on the side, opposite to the upper cover, of the lower cover, an on-off key arranged on the top of the power supply unit, a waterproof sleeve connected with the outer sides of the lower cover and the upper cover in a penetrating manner, and a pressing component arranged on the top of one end of the waterproof sleeve, a fixing component is arranged at the top of the other end of the waterproof sleeve and comprises a fixing block arranged on the inner wall of the waterproof sleeve, a movable block is hinged to the side of the fixing block, and a screw is arranged at the top of the waterproof sleeve; according to the utility model, the outer sides of the lower cover and the upper cover wrapping the power supply unit are connected with the waterproof sleeve in a penetrating manner, waterproof shielding of the jack of the power supply unit is carried out through the waterproof sleeve, the fixed component at the top of the waterproof sleeve fixes and limits the plug-in power line, and the screw rod in the fixed component locks the fixed block and the movable block clamping the plug-in power line. The power line plug is prevented from being separated from the power supply unit to affect power supply of the socket due to external force on the plug-in power line.

Description

Technical Field

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

[0002] A socket is an interface for connecting a power source and an electrical device, and is generally composed of two parts, including a power supply unit and a shell wrapped around the outside of the power supply unit. A waterproof socket is generally provided with an outwardly extending water baffle on the outside of the socket to prevent rainwater from entering the connection between the plug and the socket and affecting the use of the socket. During long-term use, the connection between the socket and the plug is prone to loosening, and the plug is prone to fall off under the drag of external force. In order to solve the problem of the plug falling off, a new type of waterproof socket is needed. Utility Model Content

[0003] The purpose of the utility model is to provide a waterproof socket to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof socket, comprising a lower cover, an upper cover is arranged on the top of the lower cover, a power supply unit is arranged on the opposite side of the lower cover and the upper cover, a switch key is arranged on the top of the power supply unit, a waterproof cover is inserted and connected to the outer side of the lower cover and the upper cover, a pressing member for opening and closing the switch key is arranged on the top of one end of the waterproof cover, a fixing member for hanging a power cord is arranged on the top of the other end of the waterproof cover, the fixing member comprises a fixing block arranged on the inner wall of the waterproof cover, a movable block is hinged on the side of the fixing block, and a screw for locking the fixing block and the movable block is arranged on the top of the waterproof cover.

[0005] Preferably, the bottom end of the screw rod is sequentially inserted and connected to the top of the waterproof cover, the fixed block and the movable block, and a knob is provided at the top of the screw rod and located at the top of the waterproof cover.

[0006] Preferably, a rebound groove for inserting a screw is provided at the top of the waterproof cover, and a compression spring is provided on the outside of the screw and inside the rebound groove.

[0007] Preferably, elastic half rings are provided at the bottom of the fixed block and the top of the movable block.

[0008] Preferably, a slide bar is symmetrically fixedly connected to the inner side of the waterproof cover, and the side of the slide bar is inserted and connected to the connection between the lower cover and the upper cover.

[0009] Preferably, movable grooves for the slide bars to be inserted are symmetrically provided at the connection between the lower cover and the upper cover.

[0010] Preferably, the pressing member comprises a pressing soft block, the bottom end of which is inserted and connected to the top of the waterproof cover, the bottom of which is inserted and connected to a pressing strip, the bottom end of which is arranged at the top of the switch key.

[0011] Preferably, a reinforcing sheet is provided at the intersection of the pressing strip and the pressing soft block.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model has a waterproof cover inserted and connected to the outer sides of the lower cover and the upper cover that wrap the power supply unit, so that the socket of the power supply unit is waterproofly shielded by the waterproof cover, and a fixing component on the top of the waterproof cover fixes and limits the plug-in power cord, and a screw in the fixing component locks a fixed block and a movable block that clamp the plug-in power cord, so as to prevent the plug-in power cord from being subjected to external force, causing the power cord plug to be separated from the power supply unit and affecting the power supply of the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 For this utility model Figure 1 A magnified view of the structure at center.

[0016] Figure 3 It is a structural schematic diagram of the upper cover and the power supply unit of the utility model.

[0017] Figure 4 It is a cross-sectional view of the fixing component of the utility model.

[0018] Figure 5 It is a cross-sectional view of the pressing component of the utility model.

[0019] In the figure: 1, lower cover; 2, upper cover; 201, movable slot; 3, power supply unit; 301, switch; 4, waterproof cover; 401, rebound slot; 402, slide bar; 5, pressing component; 501, pressing soft block; 502, pressing bar; 5021, reinforcement sheet; 6, elastic half ring; 601, fixed block; 602, movable block; 603, screw; 6031, knob; 604, compression spring. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides Figure 1-5 A waterproof socket shown in the figure comprises a lower cover 1, an upper cover 2 is arranged on the top of the lower cover 1, a power supply unit 3 is arranged on the opposite side of the lower cover 1 and the upper cover 2, a switch key 301 is arranged on the top of the power supply unit 3, and a waterproof cover 4 is inserted and connected between the outer sides of the lower cover 1 and the upper cover 2;

[0022] It should be noted that the upper cover 2 and the lower cover 1 can be fixed by screwing, a socket is provided on the front of the power supply unit 3, and the overall reference model composed of the lower cover 1, the upper cover 2, the power supply unit 3 and the switch key 301 is the working principle of the GN-A01 socket;

[0023] Specifically, the inner side of the waterproof cover 4 is symmetrically fixedly connected with a slide bar 402, and the side of the slide bar 402 is inserted and connected to the connection between the lower cover 1 and the upper cover 2. The connection between the lower cover 1 and the upper cover 2 is symmetrically provided with a movable groove 201 for the slide bar 402 to be inserted;

[0024] It should be noted that the slide bar 402 and the waterproof cover 4 are both made of plastic material, and the slide bar 402 and the waterproof cover 4 are bonded with glue. The movable groove 201 is opened on the bottom outer side of the upper cover 2, and the slide bar 402 can be inserted and moved in the movable groove 201. The movable groove 201 is used for the user to guide the insertion and removal of the waterproof cover 4;

[0025] Specifically, a pressing member 5 for opening and closing the switch key 301 is provided at the top of one end of the waterproof cover 4;

[0026] Specifically, the pressing member 5 includes a pressing soft block 501, the bottom end of the pressing soft block 501 is inserted and connected to the top of the waterproof cover 4, the bottom of the pressing soft block 501 is inserted and connected to a pressing strip 502, and the bottom end of the pressing strip 502 is arranged on the top of the switch key 301;

[0027] It should be noted that a rectangular placement groove for inserting the pressing soft block 501 is provided on the top of the waterproof cover 4, and the inner wall of the placement groove and the outer side of the pressing soft block 501 are bonded with glue. The pressing soft block 501 is made of rubber material, and a reinforcing sheet 5021 is provided at the insertion of the pressing strip 502 and the pressing soft block 501. The reinforcing sheet 5021 and the pressing strip 502 are glued and fixed. The reinforcing sheet 5021 is inserted into the inside of the pressing soft block 501 and is used to fix the pressing strip 502 and the pressing soft block 501. The user squeezes the pressing soft block 501 to make the pressing strip 502 press and close the switch key 301. The waterproof cover 4 shields the switch key 301 to prevent water from contacting the switch key 301.

[0028] A fixing member for hanging a power line is provided at the top of the other end of the waterproof cover 4;

[0029] Specifically, the fixing member includes a fixing block 601 disposed on the inner wall of the waterproof cover 4, a movable block 602 is hinged on the side of the fixing block 601, and a screw 603 for locking the fixing block 601 and the movable block 602 is disposed on the top of the waterproof cover 4;

[0030] It should be noted that the fixed block 601 and the movable block 602 are hinged, the fixed block 601 and the bottom of the waterproof cover 4 are glued, the bottom end of the screw 603 is sequentially inserted and connected to the waterproof cover 4, the fixed block 601 and the top of the movable block 602, and the top of the screw 603 and the top of the waterproof cover 4 are provided with a knob 6031;

[0031] Specifically, the top of the waterproof cover 4 is provided with a rebound groove 401 for inserting the screw 603, the bottom of the rebound groove 401 and the top of the fixed block 601 are provided with threaded holes, the top of the movable block 602 is provided with a threaded groove for inserting the screw 603, and the connection between the knob 6031 and the screw 603 is bonded with glue;

[0032] It should be noted that a compression spring 604 is sleeved on the outside of the screw 603 and inside the rebound groove 401. When the compression spring 604 is not compressed, the original length of the compression spring 604 exceeds the height of the rebound groove 401. The knob 6031 drives the screw 603 to rotate, thereby fixing the fixed block 601 and the movable block 602, thereby fixing the power cord at the connection between the fixed block 601 and the movable block 602. The setting of the compression spring 604 keeps the position of the screw 603 stable to prevent it from loosening due to collision.

[0033] The bottom of the fixed block 601 and the top of the movable block 602 are both provided with an elastic half ring 6, and the bottom of the fixed block 601 and the top of the movable block 602 are provided with a semi-annular groove. The elastic half ring 6 is made of fire-resistant rubber and is bonded to the inner wall of the semi-annular groove with glue.

[0034] During actual use, the waterproof socket uses the waterproof cover 4 to waterproof the socket of the power supply unit 3, insert the power cord plug into the power supply unit 3, place the power cord in the elastic half ring 6, tighten the screw 603, and the power cord is locked between the fixed block 601 and the movable block 602 to prevent the plug-in power cord from being dragged by external force, causing the power cord plug to detach from the power supply unit 3 and affect the power supply of the socket.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof socket, comprising a lower cover (1), an upper cover (2) being arranged on the top of the lower cover (1), a power supply unit (3) being arranged on the opposite side of the lower cover (1) and the upper cover (2), a switch key (301) being arranged on the top of the power supply unit (3), characterized in that: The lower cover (1) and the upper cover (2) are connected to each other through the outer sides thereof with a waterproof cover (4); a pressing member (5) for opening and closing a switch key (301) is arranged at the top of one end of the waterproof cover (4); a fixing member for hanging a power cord is arranged at the top of the other end of the waterproof cover (4); the fixing member comprises a fixing block (601) arranged on the inner wall of the waterproof cover (4); a movable block (602) is hingedly connected to the side of the fixing block (601); and a screw rod (603) for locking the fixing block (601) and the movable block (602) is arranged at the top of the waterproof cover (4).

2. A waterproof socket according to claim 1, characterized in that: The bottom end of the screw rod (603) is sequentially inserted and connected to the top of the waterproof cover (4), the fixed block (601) and the movable block (602), and a knob (6031) is provided at the top of the screw rod (603) and located at the top of the waterproof cover (4).

3. A waterproof socket according to claim 2, characterized in that: The top of the waterproof cover (4) is provided with a rebound groove (401) for the screw rod (603) to be inserted, and a compression spring (604) is sleeved on the outside of the screw rod (603) and inside the rebound groove (401).

4. A waterproof socket according to claim 2, characterized in that: The bottom of the fixed block (601) and the top of the movable block (602) are both provided with elastic half rings (6).

5. The waterproof socket according to claim 1, characterized in that: The inner side of the waterproof cover (4) is symmetrically fixedly connected with a slide bar (402), and the side of the slide bar (402) is inserted and connected to the connection between the lower cover (1) and the upper cover (2).

6. A waterproof socket according to claim 5, characterized in that: A movable groove (201) for the sliding bar (402) to be inserted is symmetrically provided at the connection between the lower cover (1) and the upper cover (2).

7. The waterproof socket according to claim 1, characterized in that: The pressing member (5) comprises a soft pressing block (501), the bottom end of the soft pressing block (501) is connected through the top of the waterproof cover (4), the bottom of the soft pressing block (501) is connected through the bottom of a pressing strip (502), and the bottom end of the pressing strip (502) is arranged on the top of the switch key (301).

8. A waterproof socket according to claim 7, characterized in that: A reinforcing sheet (5021) is provided at the interlaced portion between the pressing strip (502) and the pressing soft block (501).

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