Power plug with shell

Abstract

The utility model discloses a power plug with a shell, which comprises a plastic shell body and power plugs, the power plugs are mounted on two sides of the upper part of the plastic shell body, a rotating device is arranged on the outer side of each power plug, and two sides of the lower part of each rotating device are mounted on two sides of the interior of the plastic shell body. The rotating device comprises first sliding grooves, first sliding blocks and second sliding blocks, the first sliding grooves are formed in the two sides of the interior of the plastic shell body, the first sliding blocks are arranged in the first sliding grooves, and the inner walls of the first sliding blocks penetrate through the first sliding grooves to the interior of the first fixing groove; the first fixing groove is formed in the plastic shell body, a bearing is installed in the first sliding block, and a connecting block is installed in the bearing. Insulation and protection on the outer layer of the device are added, the situation of electric shock caused by direct use of the device in a humid environment is prevented, and electricity utilization safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply, in particular to a power plug with a shell. Background Art

[0002] The power source is based on the principle of "magnetoelectricity" and is generated by renewable energy sources such as hydropower, wind power, ocean tides, water pressure differences in dams, solar energy, and burning coal, oil residue, etc. Common power sources are dry power (direct current) and household 110V-220V alternating current. General power supplies require a power supply casing, which not only serves as an insulator, but also has a certain protective effect.

[0003] After searching, the Chinese patent authorization announcement number CN 210042489 U, announcement date February 7, 2020, discloses a high-efficiency heat-dissipating power supply plastic shell. The article proposes "an upper shell 1 and a lower shell 2, the lower shell 2 includes an outer shell 21 and an inner shell 22, a heat dissipation layer 23 is provided between the outer shell 21 and the inner shell 22, and the heat dissipation layer 23 is a hollow layer. Reinforcing ribs 11 are provided in the middle of the four sides of the upper shell 1." If tea is accidentally spilled on the outside of the device and is not handled properly, it may cause electric shock when used, affecting the electrical safety of the device. In view of this, in-depth research was conducted on the above-mentioned problems, and this case came into being. Utility Model Content

[0004] The purpose of the present invention is to provide a power plug with a shell to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a power plug with a shell, comprising a plastic shell body and a power plug, the power plug is installed on both sides above the plastic shell body, a rotating device is provided on the outside of the power plug, and two sides below the rotating device are installed on both sides inside the plastic shell body;

[0006] The rotating device includes a first slide groove, a first sliding block and a second sliding block. The first slide grooves are provided on both sides of the interior of the plastic shell body. The first sliding block is provided inside the first slide groove. The inner wall of the first sliding block passes through the first slide groove to the interior of the first fixed groove. The first fixed groove is provided inside the plastic shell body. A bearing is installed inside the first sliding block. A connecting block is installed inside the bearing. The connecting block passes through the second fixed groove and is connected to the fixed plate. A U-shaped plate is installed between the fixed plates on both sides. A rubber block is installed at the bottom of the U-shaped plate, and U-shaped rubber blocks are installed on both sides above the U-shaped plate.

[0007] Preferably, the plastic shell body is fixedly connected to the power plug, and the plastic shell body is integrated with the first sliding groove and the first fixing groove.

[0008] Preferably, the first sliding groove is slidably connected to the first sliding block, and the first sliding block is fixedly connected to the bearing and the second sliding block.

[0009] Preferably, the second sliding block is slidably connected to the first fixing groove.

[0010] Preferably, the bearing and the connecting block are rotatably connected.

[0011] Preferably, the connection block and the second fixing groove are slidably connected, and the connection block and the fixing plate are vertically arranged to each other.

[0012] Preferably, the fixing plate and the U-shaped plate are arranged perpendicular to each other, and the U-shaped plate and the rubber block are arranged in close contact.

[0013] Preferably, the interior of the U-shaped plate is communicated with the interior of the U-shaped rubber block.

[0014] Preferably, the U-shaped rubber block and the power plug are arranged correspondingly.

[0015] Compared with the prior art, the beneficial effects of this invention are:

[0016] By providing the first sliding groove, the first sliding block and the second sliding block, the user holds the U-shaped rubber block and pulls it upward, the U-shaped rubber block drives the fixed plate connected to the U-shaped plate to slide upward, the fixed plate drives the connecting block to slide inside the second fixed groove, the connecting block drives the first sliding block to slide inside the first sliding groove, the first sliding block drives the second sliding block to slide inside the first fixed groove, so that the U-shaped plate is separated from the upper part of the plastic shell body, the U-shaped rubber block is separated from the power plug, and the U-shaped rubber block is higher than the power plug, and then the fixed plate is pushed to drive the connecting block to rotate inside the bearing, so as to connect the power plug connected to the plastic shell body with the power supply, and when not in use, the rubber block and the U-shaped rubber block are reset to increase the insulation and protection of the outer layer of the device, prevent the device from being directly used in a humid environment and causing electric shock, and then utilize the effect of the rubber block to increase the sealing between the device and the rotating device, improve the safety of electricity use, and prevent the rotating device from being lost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0018] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 3 This is a front cross-sectional structural schematic diagram of the rotating device used in the utility model;

[0021] Figure 4 This is a side view of the structure of the utility model;

[0022] Figure 5 This is a side view of the structure of the first fixing groove used in the utility model.

[0023] In the figure: 1. plastic shell body; 2. power plug; 3. rotating device; 301. first slide groove; 302. first sliding block; 303. second sliding block; 304. first fixed groove; 305. bearing; 306. connecting block; 307. second fixed groove; 308. fixing plate; 309. U-shaped plate; 310. rubber block; 311. U-shaped rubber block. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0027] See also Figure 1-5 The utility model provides a technical solution of a power plug with a shell: a power plug with a shell, comprising a plastic shell body 1 and a power plug 2, the power plug 2 is installed on both sides above the plastic shell body 1, a rotating device 3 is provided on the outside of the power plug 2, and both sides below the rotating device 3 are installed on both sides inside the plastic shell body 1;

[0028] The rotating device 3 includes a first slide groove 301, a first sliding block 302 and a second sliding block 303. The first slide grooves 301 are arranged on both sides of the interior of the plastic shell body 1. The first sliding block 302 is arranged inside the first slide groove 301. The inner wall of the first sliding block 302 passes through the first slide groove 301 to the interior of the first fixed groove 304. The first fixed groove 304 is arranged inside the plastic shell body 1. A bearing 305 is installed inside the first sliding block 302. A connecting block 306 is installed inside the bearing 305. The connecting block 306 passes through the second fixed groove 307 and is connected to the fixed plate 308. A U-shaped plate 309 is installed between the fixed plates 308 on both sides. A rubber block 310 is installed at the bottom of the U-shaped plate 309, and U-shaped rubber blocks 311 are installed on both sides above the U-shaped plate 309.

[0029] When in use, the user holds the U-shaped rubber block 311 and pulls it upward, the U-shaped rubber block 311 drives the fixed plate 308 connected to the U-shaped plate 309 to slide upward, the fixed plate 308 drives the connecting block 306 to slide inside the second fixed groove 307, the connecting block 306 drives the first sliding block 302 to slide inside the first sliding groove 301, the first sliding block 302 drives the second sliding block 303 to slide inside the first fixed groove 304, so that the U-shaped plate 309 is separated from the upper part of the plastic shell body 1, and the U-shaped rubber block 311 is separated from the power plug 2. The U-shaped rubber block 311 is higher than the power plug 2, and the fixing plate 308 is pushed to drive the connecting block 306 to rotate inside the bearing 305, so as to connect the power plug 2 connected to the plastic shell body 1 with the power supply. When not in use, the rubber block 310 and the U-shaped rubber block 311 are reset to increase the insulation and protection of the outer layer of the device, and prevent the device from being directly used in a humid environment to cause electric shock. The rubber block 310 is then used to increase the sealing between the device and the rotating device 3, improve the safety of electricity use, and prevent the rotating device 3 from being lost.

[0030] The plastic housing body 1 and the power plug 2 are fixedly connected, and the plastic housing body 1 is integrated with the first sliding groove 301 and the first fixing groove 304 .

[0031] The first sliding groove 301 is slidably connected to the first sliding block 302 , and the first sliding block 302 is fixedly connected to the bearing 305 and the second sliding block 303 .

[0032] The second sliding block 303 is slidably connected to the first fixing slot 304 .

[0033] The bearing 305 and the connecting block 306 are rotatably connected.

[0034] The connection block 306 and the second fixing groove 307 are slidably connected, and the connection block 306 and the fixing plate 308 are vertically arranged to each other.

[0035] The fixing plate 308 and the U-shaped plate 309 are arranged perpendicular to each other, and the U-shaped plate 309 and the rubber block 310 are arranged to fit tightly.

[0036] The interior of the U-shaped plate 309 communicates with the interior of the U-shaped rubber block 311 .

[0037] The U-shaped rubber block 311 and the power plug 2 are arranged correspondingly.

[0038] Although 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 power plug with a housing, comprising a plastic housing body (1) and a power plug (2), characterized in that: A power plug (2) is installed on both sides above the plastic shell body (1), a rotating device (3) is provided on the outside of the power plug (2), and two sides below the rotating device (3) are installed on two sides inside the plastic shell body (1); The rotating device (3) comprises a first slide groove (301), a first sliding block (302) and a second sliding block (303); the first slide groove (301) is arranged on both sides of the interior of the plastic shell body (1); the interior of the first slide groove (301) is arranged with a first sliding block (302); the inner wall of the first sliding block (302) penetrates the first slide groove (301) to the interior of the first fixed groove (304); the first fixed groove (304) is arranged inside the plastic shell body (1) A bearing (305) is installed inside the first sliding block (302), a connecting block (306) is installed inside the bearing (305), the connecting block (306) passes through the second fixing groove (307) and is connected to the fixing plate (308), a U-shaped plate (309) is installed between the fixing plates (308) on both sides, a rubber block (310) is installed at the bottom of the U-shaped plate (309), and U-shaped rubber blocks (311) are installed on both sides above the U-shaped plate (309).

2. A power plug with a housing according to claim 1, characterized in that: The plastic shell body (1) and the power plug (2) are fixedly connected, and the plastic shell body (1) is integrated with the first sliding groove (301) and the first fixing groove (304).

3. A power plug with a housing according to claim 2, characterized in that: The first sliding groove (301) and the first sliding block (302) are in sliding connection, and the first sliding block (302) and the bearing (305) and the second sliding block (303) are in fixed connection.

4. A power plug with a housing according to claim 3, characterized in that: The second sliding block (303) is slidably connected to the first fixing groove (304).

5. A power plug with a housing according to claim 4, characterized in that: The bearing (305) and the connecting block (306) are rotatably connected.

6. A power plug with a housing according to claim 5, characterized in that: The connection block (306) and the second fixing groove (307) are slidably connected, and the connection block (306) and the fixing plate (308) are arranged perpendicular to each other.

7. A power plug with a housing according to claim 6, characterized in that: The fixing plate (308) and the U-shaped plate (309) are arranged perpendicular to each other, and the U-shaped plate (309) and the rubber block (310) are arranged in close contact.

8. A power plug with a housing according to claim 7, characterized in that: The interior of the U-shaped plate (309) is communicated with the interior of the U-shaped rubber block (311).

9. A power plug with a housing according to claim 8, characterized in that: The U-shaped rubber block (311) and the power plug (2) are arranged correspondingly.

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