High-reliability three-circuit module socket

Abstract

The utility model discloses a high-reliability three-circuit module socket, which comprises a module shell, two plug-in ports are oppositely arranged at the front and the back of the module shell, and the front and the back plug-in ports can be matched in a plug-in manner; the module shell is provided with jacks, the jacks are connected with three connecting copper pieces in the shell, and the connecting copper pieces respectively extend to the two plugging ports; the front end and the rear end of the connecting copper piece are located in the front-back corresponding inserting grooves. The front end and the rear end of the same connecting copper piece can form corresponding insertion fit; the two plugging ports in the front and back of the module shell can be plugged and matched, one socket can be extended when the length is not enough, the two module sockets can be in contact and matched with the connecting copper pieces when being plugged at the plugging ports, and the socket is used for circuit connection, does not need to be additionally provided with a wired plugboard when electric equipment is added, and is stable, convenient and efficient in plugging.

Description

Technical Field

[0001] The utility model belongs to the technical field of sockets, and in particular relates to a high-reliability three-circuit module socket. Background Art

[0002] The primary function of a socket is to connect a power source to a device, making it easier for people to use electrical appliances. Sockets connect and disconnect wires and copper components, ultimately connecting and disconnecting that circuit. They are widely used in homes, offices, factories, and other places.

[0003] Most of today's sockets are fixed in place at the point of use. Due to the lack of extension function, when the number of electrical devices increases, additional wired extension boards are often required, which is very inconvenient. At the same time, the extension boards will also occupy the sockets of the original sockets, making the sockets unable to be fully utilized. Utility Model Content

[0004] The utility model provides a high-reliability three-circuit module socket. The two plug-in ports at the front and rear of the module shell can be plugged in and matched. When the length of one socket is not enough, it can be extended. When the two module sockets are plugged in at the plug-in ports, the connecting copper parts can contact and match for circuit connection. When the number of electrical equipment increases, there is no need to additionally configure a wired plug board. The plug-in is stable, convenient and efficient, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a high-reliability three-circuit module socket, comprising a module shell, wherein the module shell is provided with two plug-in ports opposite to each other at the front and rear ends, and the two plug-in ports at the front and rear ends can be plugged in and matched; the module shell is provided with a jack, which is connected to three connecting copper parts inside the shell, and the connecting copper parts extend to the two plug-in ports respectively; the plug-in port is provided with multiple plug-in slots, and the front and rear ends of the connecting copper parts are located in the corresponding plug-in slots at the front and rear ends; the front and rear ends of the same connecting copper part can form corresponding plug-in fits.

[0006] Preferably, the front and rear ends of the same connecting copper piece form corresponding plug-in fits, respectively including a clip and a clamp, the clip and the clamp can be plug-fitted, and the clips and the clamp at both ends are arranged upside down.

[0007] Preferably, the plug-in ports are not exposed at both ends of the connecting copper piece.

[0008] Preferably, the two plug-in ports respectively include an upper plug-in portion and a lower plug-in portion, respectively. There is a gap between the upper plug-in portion and the lower plug-in portion, and the upper plug-in portion and the lower plug-in portion at both ends are arranged upside down.

[0009] Preferably, a positioning slot is provided on the upper plug-in portion at one end, and a positioning card plate is provided on the upper plug-in portion at the other end.

[0010] Preferably, a second positioning slot is provided on the lower plug-in portion at one end, and a second positioning plate is provided on the lower plug-in portion at the other end.

[0011] Preferably, fixing ears are provided on both sides of the module housing, and the fixing ears are provided with mounting holes.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The two plug-in ports on the front and back of the module housing can be plugged in and matched. When the length of one socket is not enough, it can be extended. When the two module sockets are plugged in at the plug-in ports, the connecting copper parts can be in contact and matched for circuit connection. When the number of electrical equipment increases, there is no need to configure additional wired plug-in boards. The plug-in is stable, convenient and efficient.

[0014] 2. The plug-in port achieves plug-in stability through the inverted upper and lower plug-in parts; the stability of the copper connection is achieved through the plug-in cooperation of the inverted clip and the card head; the reliability of the connection is further enhanced by the cooperation of the positioning card slot and the positioning card plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 3 This is a side structural diagram of the present utility model;

[0018] Figure 4 This is a front structural diagram of the present invention;

[0019] Figure 5 This is a rear view structural diagram of the utility model;

[0020] Figure 6 This is a schematic diagram of the bottom structure of the present invention.

[0021] In the figure: 1. Module housing; 2. Plug-in port; 3. Jack; 4. Connecting copper piece; 5. Plug-in slot; 6. Clip; 7. Head; 8. Upper plug-in part; 9. Lower plug-in part; 10. Gap; 11. Positioning slot; 12. Positioning card plate; 13. Second positioning slot; 14. Second positioning card plate; 15. Fixing ear; 16. Mounting hole. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 The present invention provides a high-reliability three-circuit modular socket, comprising a modular housing 1, wherein the modular housing 1 is provided with two plug-in ports 2 facing each other at front and rear ends. The two front and rear plug-in ports 2 can be plugged in and matched, so that the modular socket can be plugged in and matched with another modular socket through the plug-in ports 2, and can be extended when one socket is not long enough; the modular housing 1 is provided with a socket 3, which is connected to three connecting copper pieces 4 inside the housing. The three connecting copper pieces 4 can be connected to the live wire, the neutral wire, and the ground wire respectively. The connecting copper pieces 4 extend to the two plug-in ports 2 respectively, so that when two modular sockets are plugged in at the plug-in ports 2, the connecting copper pieces 4 can contact and mate with each other for circuit connection; the plug-in port 2 is provided with a plurality of plug-in slots 5, and the front and rear ends of the connecting copper pieces 4 are located in the corresponding front and rear plug-in slots 5. The connecting copper pieces 4 can be allocated to different plug-in slots 5 as needed, and the plug-in slots 5 can provide positioning for the connecting copper pieces 4; the front and rear ends of the same connecting copper piece 4 can form corresponding plug-in matches; after the modular sockets are plugged in, the corresponding connecting copper pieces 4 are connected.

[0024] Specifically, the front and rear ends of the same connecting copper part 4 form corresponding plug-in fits, respectively including a clip 6 and a clamp 7. The clip 6 and the clamp 7 can be plug-fitted, and the clip 6 and the clamp 7 at both ends are arranged upside down. In this embodiment, after the module socket is plugged in, the clamp 7 is elastically clamped by being clamped into the clip 6, thereby ensuring the stability of the plug-in.

[0025] Specifically, both ends of the connecting copper member 4 are not exposed to the plug-in port 2 ; in this embodiment, contact is avoided, thereby improving safety.

[0026] Specifically, the two plug-in ports 2 respectively include an upper and lower plug-in portion, namely an upper plug-in portion 8 and a lower plug-in portion 9. There is a gap 10 between the upper plug-in portion 8 and the lower plug-in portion 9, and the upper plug-in portion 8 and the lower plug-in portion 9 at both ends are arranged upside down; in this embodiment, by setting the gap 10, it is ensured that the upper plug-in portion 8 and the lower plug-in portion 9 of the two module sockets will not interfere with each other when they are plugged in.

[0027] Specifically, a positioning slot 11 is provided on the upper plug-in portion 8 at one end, and a positioning card plate 12 is provided on the upper plug-in portion 8 at the other end. In this embodiment, the stability of the plug-in is further enhanced by the engagement of the positioning slot 11 with the positioning card plate 12.

[0028] Specifically, a second positioning slot 13 is provided on the lower plug-in portion 9 at one end, and a second positioning card plate 14 is provided on the lower plug-in portion 9 at the other end; in this embodiment, the stability of the plug-in is further enhanced by the clamping of the second positioning slot 13 and the second positioning card plate 14.

[0029] Specifically, fixing ears 15 are provided on both sides of the module housing 1, and the fixing ears 15 are provided with mounting holes 16. In this embodiment, it is convenient to fix the module at the place of use through the mounting holes 16 of the fixing ears 15 with screws, and the extended module socket can also be fixed to ensure reliable connection.

[0030] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0031] Working principle: The module shell 1 is provided with two plug-in ports 2 at the front and rear sides, and the two plug-in ports 2 at the front and rear sides can be plugged in and matched, so that the module socket can be plugged in and matched with another module socket through the plug-in port 2, which is used to extend when the length of one socket is not enough; the jack 3 is connected to the three connecting copper parts 4 inside its shell, and the three connecting copper parts 4 can be connected to the live wire, the neutral wire and the ground wire respectively. The connecting copper parts 4 are respectively extended to the two plug-in ports 2, so that when the two module sockets are plugged in at the plug-in ports 2, the connecting copper parts 4 can be in contact and matched for circuit connection; the front and rear ends of the connecting copper part 4 respectively include a clip 6 and a card head 7. After the module socket is plugged in, the card head 7 is elastically clamped by being clamped in the clip 6, thereby ensuring the stability of the plug-in. When the number of electrical equipment increases, there is no need to additionally configure a wired plug board, and the plug-in is stable, convenient and efficient.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-reliability three-circuit modular socket, comprising a modular housing (1), characterized in that: The module housing (1) is provided with two plug-in ports (2) at the front and rear sides, and the two plug-in ports (2) at the front and rear sides can be plugged in and matched; the module housing (1) is provided with a socket (3), and the socket (3) is connected to three connecting copper pieces (4) inside the housing, and the connecting copper pieces (4) respectively extend to the two plug-in ports (2); the plug-in port (2) is provided with a plurality of plug-in slots (5), and the front and rear ends of the connecting copper pieces (4) are located in the corresponding plug-in slots (5); the front and rear ends of the same connecting copper piece (4) can form corresponding plug-in matches.

2. The high-reliability three-circuit modular socket according to claim 1, characterized in that: The front and rear ends of the same connecting copper piece (4) form corresponding plug-in fits, respectively comprising a clip (6) and a clamp (7), the clip (6) and the clamp (7) being plug-fittable, and the clips (6) and the clamp (7) at both ends are arranged inverted.

3. The high-reliability three-circuit modular socket according to claim 1, characterized in that: The plug-in port (2) is not exposed at both ends of the connecting copper piece (4).

4. The high-reliability three-circuit modular socket according to claim 1, characterized in that: The two plug-in ports (2) respectively include upper and lower plug-in parts, namely an upper plug-in part (8) and a lower plug-in part (9), a gap (10) is provided between the upper plug-in part (8) and the lower plug-in part (9), and the upper plug-in part (8) and the lower plug-in part (9) at both ends are arranged inverted.

5. The high-reliability three-circuit modular socket according to claim 4, characterized in that: A positioning slot (11) is provided on the upper plug-in portion (8) at one end, and a positioning card plate (12) is provided on the upper plug-in portion (8) at the other end.

6. The high-reliability three-circuit modular socket according to claim 4, characterized in that: A second positioning slot (13) is provided on the lower plug-in portion (9) at one end, and a second positioning card plate (14) is provided on the lower plug-in portion (9) at the other end.

7. The high-reliability three-circuit modular socket according to claim 1, characterized in that: Fixing ears (15) are provided on both sides of the module housing (1), and the fixing ears (15) are provided with mounting holes (16).

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