Power plug convenient to maintain

Abstract

The utility model discloses a power plug convenient for maintenance, which comprises a bottom shell, an upper shell, a plug connector and a connecting wire, the upper shell is fixedly arranged at the top end of the bottom shell, the plug connector is fixedly arranged in the bottom shell and the upper shell, the connecting wire is fixedly arranged at the bottom end of the plug connector, and an installation device is fixedly arranged in the bottom shell. The installation device comprises clamping blocks, matching rods, clamping grooves and shifting grooves, the clamping blocks are symmetrically and fixedly installed on the inner wall of the bottom shell, the matching rods are symmetrically and fixedly installed at the bottom end of the upper shell, the clamping grooves are formed in the matching rods, and the clamping grooves and the clamping blocks are clamped in a matched mode. And the plug connector is composed of a plurality of components, so that the damaged components can be conveniently and directly replaced, the maintenance of the equipment is simpler and more convenient, and the working quality of the equipment is more perfect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of power plug, especially to a power plug convenient to maintain. BACKGROUND

[0002] The power plug refers to the device connecting the electric appliances to the power supply, and the power socket and the plug are different in appearance, grade, size and type according to the different regions of the country, and each country has the standard formulated by the government, the power plug is also called the power line plug, the shell of the present power plug is basically completed by integrated processing, so that when the internal circuit of the plug is damaged, it cannot be quickly maintained, and it can only be purchased again, which increases the cost of equipment use and maintenance, and affects the use of the equipment itself.

[0003] Therefore, it is necessary to provide a new power plug convenient to maintain to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above technical problems, the utility model provides a power plug convenient to maintain which is convenient and practical, safe and efficient.

[0005] The power plug convenient to maintain provided by the utility model comprises a bottom shell, an upper shell, a plug-in part and a connecting line, the upper shell is fixedly installed at the top end of the bottom shell, the plug-in part is fixedly installed at the bottom end of the upper shell, the connecting line is fixedly installed at the bottom end of the plug-in part, and the installation device is fixedly installed in the bottom shell.

[0006] Preferably, the bottom end of the cooperation rod is in the shape of a trapezoid, which can stably connect the cooperation rod with the clamping block in use, and complete the connection of the shell.

[0007] Preferably, the upper shell and the bottom shell are symmetrically provided with a connecting groove outside the plug-in part, which can ensure the stability of the plug-in part in use.

[0008] Preferably, the plug-in part comprises a plug-in piece, a limiting end and a fixing frame, the limiting end is fixedly installed between the bottom shell and the upper shell, the plug-in piece is fixedly installed on one side of the limiting end, and the fixing frame is fixedly installed on the other side of the limiting end.

[0009] Preferably, the fixing frame is composed of a bolt, a gasket and a support, which can ensure the stability of the connection between the circuit and the internal circuit of the plug-in piece.

[0010] Preferably, the sealing device comprises a sealing block and a sealing groove, the sealing block is fixedly installed at the bottom end of the upper shell, the sealing groove is arranged in the inner portion of the bottom shell, and the sealing block is slidably inserted into the sealing groove.

[0011] Preferably, the sealing block is provided with a notch at the top end of the inserting piece and the connecting wire, and the presence of the sealing block does not affect the normal use of the inserting piece and the connecting wire.

[0012] Compared with the prior art, the power plug convenient to maintain has the following beneficial effects:

[0013] The power plug convenient to maintain has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic view of the overall structure of the utility model;

[0015] Figure 2 It is a schematic view of the overall structure of the utility model;

[0016] Figure 3 It is a schematic view of the overall structure of the utility model;

[0017] Figure 4 It is a schematic view of the structure of the inserting piece of the utility model;

[0018] Figure 5 It is a schematic view of the structure of the installing device of the utility model;

[0019] Figure 6 It is a schematic view of the structure of the sealing device of the utility model.

[0020] Reference signs in the drawing: 1, bottom shell; 2, upper shell; 3, inserting piece; 31, inserting piece; 32, limiting end; 33, fixing frame; 4, connecting wire; 5, installing device; 51, clamping block; 52, matching rod; 53, clamping groove; 54, pushing groove; 6, sealing device; 61, sealing block; 62, sealing groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0022] The specific implementation of the utility model is described in detail below in combination with specific embodiments.

[0023] Embodiment one:

[0024] Please refer to Figure 1 , Figure 2 and Figure 3 The utility model discloses a power plug convenient to maintain, which comprises a bottom shell 1, an upper shell 2, a plug-in part 3 and a connecting wire 4, the upper shell 2 is fixedly installed at the top end of the bottom shell 1, the plug-in part 3 is fixedly installed at the bottom end of the connecting wire 4, and the installation device 5 is fixedly installed in the bottom shell 1.

[0025] In use, when the shell needs to be disassembled, the installation device 5 is used, a screwdriver or the like is inserted into the actuating groove 54, and the upper shell 2 is pried to make the cooperation rod 52 in the interior separate from the extrusion of the clamping block 51, so that the shell can be disassembled. Then, the plug-in part 3 is used to replace and maintain the internal circuit and electronic components. Because of the use of the sealing device 6, the stability and sealing performance of the connection between the upper shell 2 and the bottom shell 1 are ensured by the use of the sealing block 61 and the sealing groove 62, external dust and water stains are prevented from entering the interior, and the normal use of the equipment is ensured.

[0026] Please refer to Figure 5 The cooperation rod 52 is in a trapezoidal shape, which can stably connect the cooperation rod 52 with the clamping block 51 in use to complete the connection of the shell.

[0027] Please refer to Figure 1 The upper shell 2 and the bottom shell 1 are symmetrically provided with connecting grooves outside the plug-in part 3, which ensures the stability of the plug-in part 3 in use.

[0028] Please refer to Figure 4 The plug-in part 3 comprises a plug-in piece 31, a limiting end 32 and a fixing frame 33, the limiting end 32 is fixedly installed between the bottom shell 1 and the upper shell 2, the plug-in piece 31 is fixedly installed on one side of the limiting end 32, and the fixing frame 33 is fixedly installed on the other side of the limiting end 32.

[0029] Please refer to Figure 4The fixed frame 33 is composed of a bolt, a gasket and a support, and guarantees the stability of the connection between the line and the internal circuit of the plug-in piece 31 in use.

[0030] Please refer to Figure 6 The sealing device 6 comprises a sealing block 61 and a sealing groove 62, the sealing block 61 is fixedly installed at the bottom end of the upper shell 2, the sealing groove 62 is formed in the inside of the bottom shell 1, and the sealing block 61 is slidably inserted into the sealing groove 62.

[0031] Please refer to Figure 6 The sealing block 61 is provided with a notch at the top end of the plug-in piece 3 and the connecting line 4, and the existence of the sealing block 61 does not affect the normal use of the plug-in piece 3 and the connecting line 4 in use.

[0032] The working principle of the power plug convenient to maintain is as follows: when the device is used normally, the device is used normally, when the shell needs to be disassembled, the installation device 5 is used, the screwdriver and other components are inserted into the prying groove 54, then the upper shell 2 is pried, the internal matching rod 52 is separated from the extrusion of the clamping block 51 due to extrusion, the shell can be disassembled, then the plug-in piece 3 is used, the internal line and electronic element are replaced and maintained, and because the sealing device 6 is used, the sealing block 61 and the sealing groove 62 are used, the stability and sealing property of the connection between the upper shell 2 and the bottom shell 1 are guaranteed, external dust and water stains are prevented from entering the inside, and the normal use of the device itself is guaranteed.

[0033] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0034] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion or direct or indirect application in other related technical fields by using the contents of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. A power plug for facilitating maintenance, characterized in that Include: The bottom shell (1), the top end of the bottom shell (1) is fixedly installed with the upper shell (2), the bottom shell (1) and the upper shell (2) are fixedly installed with the plug-in part (3) inside, the plug-in part (3) is fixedly installed with the connecting line (4) at the bottom end; The mounting device (5) is fixedly installed in the bottom shell (1), the mounting device (5) includes a clamping block (51), a matching rod (52), a clamping groove (53) and a push slot (54), the clamping block (51) is fixedly installed on the inner wall of the bottom shell (1), the matching rod (52) is fixedly installed on the bottom end of the upper shell (2), the clamping groove (53) is arranged in the matching rod (52), the clamping groove (53) is matched with the clamping block (51), the push slot (54) is symmetrically arranged in the bottom shell (1) and the upper shell (2), and the mounting device (5) is used for quickly connecting the bottom shell (1) and the upper shell (2); The sealing device (6) is fixedly installed at the bottom end of the upper shell (2), and is used for preventing external water from entering the equipment.

2. The power plug for ease of repair of claim 1, wherein, The bottom end of the matching rod (52) is in the shape of a trapezoid.

3. The serviceable power plug of claim 1, wherein, The upper shell (2) and the bottom shell (1) are symmetrically provided with a connecting groove outside the plug-in part (3).

4. The serviceable power plug of claim 1, wherein, The plug-in part (3) includes a plug-in sheet (31), a limiting end (32) and a fixing frame (33), the limiting end (32) is fixedly installed between the bottom shell (1) and the upper shell (2), the plug-in sheet (31) is fixedly installed on one side of the limiting end (32), and the fixing frame (33) is fixedly installed on the other side of the limiting end (32).

5. The serviceable power plug of claim 4, wherein, The fixing frame (33) is composed of a bolt, a gasket and a support.

6. The serviceable power plug of claim 1, wherein, The sealing device (6) includes a sealing block (61) and a sealing groove (62), the sealing block (61) is fixedly installed at the bottom end of the upper shell (2), the sealing groove (62) is arranged in the bottom shell (1), and the sealing block (61) is slidably connected with the sealing groove (62).

7. The power plug for ease of repair of claim 6, wherein, The sealing block (61) is provided with a notch at the top end of the plug-in part (3) and the connecting line (4).

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