Multifunctional multi-position extension socket

Abstract

The utility model relates to the technical field of multi-position extension sockets, and discloses a multifunctional multi-position extension socket, which comprises an upper shell and a lower shell, the lower shell is provided with the upper shell through bolts, one end of the lower shell is provided with a wire inlet, the wire inlet is internally provided with a connecting wire, one end of the connecting wire is provided with a plug, and the lower shell is internally provided with a plug bush assembly. A dustproof assembly is arranged on the upper surface of the plug bush assembly, an independent switch is arranged at one end of the plug bush assembly, and a first mounting groove, a second mounting groove, a third mounting groove and a fourth mounting groove are formed in the inner surface of the lower shell. According to the utility model, through the arrangement of the dustproof assembly, the zero line jack and the live wire jack of the upper housing can be shielded, and external dust is prevented from entering the first mounting groove and the second mounting groove through the zero line jack and the live wire jack when the housing is not used, so that the zero line copper sheet and the live wire copper sheet are well protected; and the service life of the extension socket is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-socket strips, in particular to a multifunctional multi-socket strip. Background Art

[0002] A socket strip is a multi-socket with wires, commonly known as a power strip or a power strip. Its scientific name is a wire extension assembly or an extension cord socket. A socket strip refers to a multi-socket with power cords and plugs that can be moved. It can connect more than one power plug, saving both space and wiring.

[0003] The utility model patent application document with publication number "CN211456157U" discloses a multi-hole socket strip that is convenient for replacing sockets. It is mainly composed of a shell, a panel, a limit plate, a connecting bar, a connecting column, a conductive copper sheet, a wire, a locking copper sheet and a filling layer. This technical solution drives the sliding rod to slide in the sliding cavity by manually pulling the toggle rod, thereby separating the sliding rod from the inner cavity, making it easy to remove the panel from the shell for replacement, thereby achieving the purpose of quickly changing the socket style of the socket strip.

[0004] The multi-hole socket strip disclosed in the above document has the following defects: when the multi-hole socket strip is not in use, external dust may enter the interior of the wiring cavity through the sockets and then be adsorbed on the outer surface of the power pole, which will reduce the service life of the socket strip over time.

[0005] It can be seen from this that the existing multi-hole socket strips do not have a good dust-proof structure, and the existing deficiencies need to be improved to provide multifunctional multi-hole socket strips. Utility Model Content

[0006] The purpose of the present invention is to provide a multifunctional multi-port socket to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a multifunctional multi-position socket strip, comprising an upper shell and a lower shell, wherein the lower shell is mounted to the upper shell by bolts, a wire inlet is opened at one end of the lower shell, a connecting wire is installed inside the wire inlet, one end of the connecting wire is provided with a plug, a socket assembly is arranged inside the lower shell, a dustproof assembly is arranged on the upper surface of the socket assembly, an independent switch is arranged at one end of the socket assembly, and a first mounting groove, a second mounting groove, a third mounting groove and a fourth mounting groove are arranged on the inner surface of the lower shell.

[0009] Furthermore, the dustproof component includes a mounting shell, a slider is slidably connected to the inside of the mounting shell, both ends of the slider are provided with a blocking block, one end of the two blocking blocks are installed with a spring, one end of the two springs are installed on the inner surface of the mounting shell, the lower surface of the mounting shell is provided with two through openings, and the upper surfaces of the first mounting groove and the second mounting groove are installed with a mounting shell.

[0010] Furthermore, outer surfaces of the two shielding blocks are both provided with inclined surfaces.

[0011] Furthermore, the socket assembly includes a neutral copper sheet, a live copper sheet and a ground copper sheet. The neutral copper sheet is installed inside the first mounting slot, the live copper sheet is installed inside the second mounting slot, and the ground copper sheet is installed inside the third mounting slot. The lower end of the neutral copper sheet is provided with a first conductive copper sheet, one end of the live copper sheet is provided with a second conductive copper sheet, and the other end of the second conductive copper sheet is installed inside the fourth mounting slot.

[0012] Furthermore, the connecting wire includes a neutral wire, a live wire and a ground wire, a first conductive copper sheet is installed at one end of the neutral wire, the ground wire is installed inside the ground wire copper sheet, a live wire is installed inside the fourth installation slot, a connecting sheet is installed on the outer surface of the live wire, an independent switch is installed on the upper surface of the connecting sheet, and a second conductive copper sheet is provided on the upper end of the connecting sheet.

[0013] Furthermore, a conductive wire is installed at one end of the first conductive copper sheet, a second conductive copper sheet is installed at the other end of the conductive wire, and an indicator light is installed on the outer surface of the conductive wire.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model can shield the neutral wire jack and the live wire jack of the upper shell by setting up a dustproof component, so as to prevent external dust from entering the interior of the first installation slot and the second installation slot through the neutral wire jack and the live wire jack when not in use, thereby providing better protection for the neutral wire copper sheet and the live wire copper sheet, thereby extending the service life of the power strip.

[0016] (2) The utility model can realize independent control of the power supply of each group of socket components by setting an independent switch, which has a better practical effect.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. 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 paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is an exploded view of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the lower shell of the utility model;

[0022] Figure 4 This is a schematic diagram of the lower shell structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the local structure of the utility model;

[0024] Figure 6 This is an exploded diagram of the dustproof component structure of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] In the figure: 1. Upper shell; 2. Lower shell; 201. First mounting slot; 202. Second mounting slot; 203. Third mounting slot; 204. Fourth mounting slot; 3. Connecting wire; 301. Neutral wire; 302. Live wire; 303. Ground wire; 4. Plug; 5. Socket assembly; 501. Neutral wire copper sheet; 502. Live wire copper sheet; 503. Ground wire copper sheet; 504. First conductive copper sheet; 505. Second conductive copper sheet; 6. Dustproof assembly; 601. Mounting shell; 602. Slider; 603. Blocking block; 604. Spring; 605. Through port; 7. Independent switch; 8. Connecting piece; 9. Conductive wire; 10. Indicator light. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1 - Figure 6As shown, the utility model is a multifunctional multi-position power strip, comprising an upper shell 1 and a lower shell 2. The lower shell 2 is mounted to the upper shell 1 by bolts. A wire inlet is provided at one end of the lower shell 2. A connecting wire 3 is installed inside the wire inlet. A plug 4 is provided at one end of the connecting wire 3. A socket assembly 5 is provided inside the lower shell 2. A dustproof assembly 6 is provided on the upper surface of the socket assembly 5. An independent switch 7 is provided at one end of the socket assembly 5. A first mounting groove 201, a second mounting groove 202, a third mounting groove 203, and a fourth mounting groove 204 are provided on the inner surface of the lower shell 2.

[0029] The dustproof assembly 6 includes a mounting shell 601, with a slider 602 slidably connected to the interior of the mounting shell 601. Blocks 603 are provided at both ends of the slider 602. Springs 604 are mounted on one end of each of the two blocking blocks 603. One end of each of the two springs 604 is mounted on the inner surface of the mounting shell 601. Two openings 605 are defined on the lower surface of the mounting shell 601. The mounting shell 601 is mounted on the upper surfaces of the first mounting slot 201 and the second mounting slot 202.

[0030] The outer surfaces of the two shielding blocks 603 are both provided with inclined surfaces;

[0031] The socket assembly 5 includes a neutral copper sheet 501, a live copper sheet 502, and a ground copper sheet 503. The neutral copper sheet 501 is installed inside the first installation slot 201, the live copper sheet 502 is installed inside the second installation slot 202, and the ground copper sheet 503 is installed inside the third installation slot 203. A first conductive copper sheet 504 is provided at the lower end of the neutral copper sheet 501, a second conductive copper sheet 505 is provided at one end of the live copper sheet 502, and the other end of the second conductive copper sheet 505 is installed inside the fourth installation slot 204;

[0032] The dustproof component 6 is provided to shield the neutral wire jack and the live wire jack of the upper housing 1, preventing dust from entering the first mounting slot 201 and the second mounting slot 202 through the neutral wire jack and the live wire jack when not in use, thereby providing better protection for the neutral wire copper sheet 501 and the live wire copper sheet 502, thereby extending the service life of the power strip.

[0033] The connecting wire 3 includes a neutral wire 301, a live wire 302, and a ground wire 303. A first conductive copper sheet 504 is mounted on one end of the neutral wire 301. The ground wire 303 is mounted inside the ground wire copper sheet 503. The live wire 302 is mounted inside the fourth mounting slot 204. A connecting piece 8 is mounted on the outer surface of the live wire 302. An independent switch 7 is mounted on the upper surface of the connecting piece 8. A second conductive copper sheet 505 is provided on the upper end of the connecting piece 8.

[0034] A conductive wire 9 is installed at one end of the first conductive copper sheet 504 , a second conductive copper sheet 505 is installed at the other end of the conductive wire 9 , and an indicator light 10 is installed on the outer surface of the conductive wire 9 .

[0035] When in use, first insert the plug 4 into the external power supply socket so that there is current in the connecting wire 3, and the current supplies power to the live copper sheet 502 through the live wire 302, and then insert the external plug into the jack of the upper shell 1, so that the external plug abuts against the inclined surface of the blocking block 603. Since the outer surface of the blocking block 603 is provided with an inclined surface, this will cause the slider 602 to slide in the mounting shell 601 when the external plug is inserted downward, and at the same time the spring 604 gradually contracts, so that the two blocking blocks 603 cancel the blocking of the through-port 605, so that the external plug passes through the through-port 605 and is inserted into the inside of the neutral copper sheet 501, the live copper sheet 502 and the ground copper sheet 503, thereby supplying power to the external plug. By pressing a certain independent switch 7 , so that the connecting piece 8 is connected to the second conductive copper piece 505, so that the indicator light 10 is connected to the neutral copper piece 501 and the live copper piece 502, the indicator light 10 is high, and the socket assembly 5 corresponding to the independent switch 7 is energized. When the connecting piece 8 is not connected to the second conductive copper piece 505, the indicator light 10 is off, and the socket assembly 5 corresponding to the independent switch 7 is powered off. The dustproof component 6 is provided to shield the neutral wire jack and the live wire jack of the upper shell 1, and prevent external dust from entering the inside of the first mounting slot 201 and the second mounting slot 202 through the neutral wire jack and the live wire jack when not in use, thereby having a better protection effect on the neutral wire copper piece 501 and the live wire copper piece 502, thereby extending the service life of the power strip.

[0036] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional multi-position power strip, comprising an upper housing (1) and a lower housing (2), characterized in that: The lower shell (2) is mounted on the upper shell (1) via bolts, one end of the lower shell (2) is provided with a wire inlet, a connecting wire (3) is installed inside the wire inlet, and one end of the connecting wire (3) is provided with a plug (4); A socket assembly (5) is provided inside the lower housing (2), a dustproof assembly (6) is provided on the upper surface of the socket assembly (5), and an independent switch (7) is provided at one end of the socket assembly (5); The inner surface of the lower shell (2) is provided with a first mounting groove (201), a second mounting groove (202), a third mounting groove (203) and a fourth mounting groove (204).

2. The multifunctional multi-port socket strip according to claim 1, characterized in that: The dustproof component (6) comprises a mounting shell (601), a slider (602) is slidably connected to the interior of the mounting shell (601), both ends of the slider (602) are provided with a blocking block (603), one end of each of the two blocking blocks (603) is installed with a spring (604), one end of each of the two springs (604) is installed on the inner surface of the mounting shell (601), and the lower surface of the mounting shell (601) is provided with two through openings (605); A mounting shell (601) is mounted on the upper surfaces of the first mounting groove (201) and the second mounting groove (202).

3. The multifunctional multi-port socket strip according to claim 2, characterized in that: The outer surfaces of the two blocking blocks (603) are both provided with inclined surfaces.

4. The multifunctional multi-port socket strip according to claim 1, characterized in that: The socket assembly (5) comprises a neutral copper sheet (501), a live copper sheet (502) and a ground copper sheet (503); the neutral copper sheet (501) is installed inside the first installation slot (201); the live copper sheet (502) is installed inside the second installation slot (202); the ground copper sheet (503) is installed inside the third installation slot (203); a first conductive copper sheet (504) is provided at the lower end of the neutral copper sheet (501); a second conductive copper sheet (505) is provided at one end of the live copper sheet (502); and the other end of the second conductive copper sheet (505) is installed inside the fourth installation slot (204).

5. The multifunctional multi-port socket strip according to claim 1, characterized in that: The connecting wire (3) comprises a neutral wire (301), a live wire (302) and a ground wire (303); a first conductive copper sheet (504) is installed at one end of the neutral wire (301); the ground wire (303) is installed inside the ground wire copper sheet (503); the live wire (302) is installed inside the fourth installation slot (204); a connecting sheet (8) is installed on the outer surface of the live wire (302); an independent switch (7) is installed on the upper surface of the connecting sheet (8); and a second conductive copper sheet (505) is provided at the upper end of the connecting sheet (8).

6. The multifunctional multi-port socket according to claim 4, characterized in that: A conductive wire (9) is installed at one end of the first conductive copper sheet (504), a second conductive copper sheet (505) is installed at the other end of the conductive wire (9), and an indicator light (10) is installed on the outer surface of the conductive wire (9).

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