Extension socket

Abstract

The utility model relates to the technical field of extension sockets, in particular to an extension socket. The extension socket comprises a shell, a socket sleeve and an electric connecting piece. An inclined surface is arranged on the top surface of the shell, and the outer side edge of the inclined surface inclines towards the bottom of the shell; an insertion opening is formed in the inclined surface; the socket sleeve is installed in the shell and corresponds to the jack, and the electric connecting piece is installed in the socket sleeve; the socket sleeve is provided with a front supporting leg close to the outer side edge of the inclined face and a rear supporting leg close to the inner side face of the inclined face, and the front supporting leg and the rear supporting leg are supported on the bottom face of the shell. And the height of the rear supporting leg is greater than that of the front supporting leg, so that the top surface of the socket sleeve is matched with the inclined surface. The socket sleeve of the extension socket is provided with the front supporting leg and the rear supporting leg, the front supporting leg and the rear supporting leg are used for supporting and installing the socket sleeve, and the height of the rear supporting leg is larger than that of the front supporting leg, so that the socket sleeve can keep the same inclination trend as the inclined plane, and the top surface of the socket sleeve is matched with the inclined plane. Adaptive matching of the socket sleeve and the inclined plane is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of row plug, especially a row plug. BACKGROUND

[0002] The row plug, also known as a socket or a power strip, is a kind of household electrical appliance, which is used for connecting the connector between the power supply and the electrical equipment. It is usually composed of one or more power sockets and a power switch, which is used for people to plug in the electrical equipment for power use. The main function of the row plug is to meet the power demand of various industrial electrical equipment or household electrical appliances in related fields.

[0003] The current row plug sets the top surface with the socket as an inclined surface to improve the novelty of the design and facilitate the user to plug in the plug. However, after setting the top surface as an inclined surface, the socket sleeve inside the row plug needs to be adaptively set with the inclined surface, and the existing socket sleeve is difficult to match. SUMMARY

[0004] The utility model embodiment provides a kind of row plug, to solve the problem that the socket sleeve inside the row plug needs to be adaptively set with the inclined surface after the top surface is set as an inclined surface in prior art, and the existing socket sleeve is difficult to match.

[0005] The utility model discloses a kind of row plug, including shell, socket sleeve and electric connection piece;Shell top surface is provided with inclined surface, the outside of inclined surface is inclined towards the bottom of shell;Inclined surface is provided with socket;Socket sleeve is installed in shell and corresponds with socket, electric connection piece is installed in socket sleeve;Socket sleeve has the front leg close to the outside of inclined surface and the rear leg close to the inside of inclined surface, and the front leg and the rear leg are supported on the bottom surface of shell;

[0006] Wherein, the height of rear leg is greater than the height of front leg, to make the top surface of socket sleeve and inclined surface adapt.

[0007] Optionally, the shell includes a bottom shell disposed at the bottom of the shell, the bottom shell is provided with a front support seat and a rear support seat, the front leg and the rear leg are respectively supported on the front support seat and the rear support seat;The height of rear support seat is greater than the height of front support seat, to make the top surface of socket sleeve and inclined surface adapt.

[0008] Optionally, the rear support seat is provided with a plug cavity, and the rear leg is provided with a plug-in edge on the side away from the front leg, and the plug-in edge is inserted into the plug cavity.

[0009] Optionally, the side of the front support seat away from the rear support seat is provided with a blocking edge, and the side of the front support seat away from the rear support seat is blocked by the blocking edge.

[0010] Optionally, the blocking edge is V-shaped, and the shape of the side of the front support seat away from the rear support seat is adapted.

[0011] Optionally, the shell is provided with a light emitting element, and an inner side of the top surface of the shell is provided with a through light guide column corresponding to the light emitting element, and a light guide element is mounted in the light guide column and one end of the light guide element is exposed to the top surface of the shell.

[0012] Optionally, an inner bottom surface of the light guide column is provided with a plug-in column, the plug-in column is through to the outside, and one end of the light guide element is plugged into the plug-in column.

[0013] Optionally, one end of the shell is provided with a connecting wire, one end of the shell where the connecting wire is located is provided with a key, and the other end is provided with a charging interface.

[0014] Optionally, the included angle between the inclined surface and the bottom surface of the shell is 10-15°.

[0015] Optionally, the top surface of the shell is provided with inclined surfaces on both sides in the length direction, and the inclined surfaces on both sides are symmetrically arranged.

[0016] Compared with the prior art, the beneficial effects of the power strip provided by the embodiment of the utility model lie in that the socket sleeve of the power strip is provided with a front support leg and a rear support leg, the front support leg and the rear support leg are used for supporting and installing the socket sleeve, the height of the rear support leg is greater than the height of the front support leg, so that the socket sleeve can keep the same inclination trend as the inclined surface, so that the top surface of the socket sleeve is adapted to the inclined surface, and adaptive matching of the socket sleeve and the inclined surface is realized. BRIEF DESCRIPTION OF DRAWINGS

[0017] The technical solutions of the utility model will be further described in detail below with reference to the drawings and embodiments, and the drawings are as follows:

[0018] Figure 1 is a schematic view of the power strip of the embodiment of the utility model;

[0019] Figure 2 is another schematic view of the power strip of the embodiment of the utility model;

[0020] Figure 3 is an exploded schematic view of the power strip of the embodiment of the utility model;

[0021] Figure 4 is an internal schematic view of the power strip of the embodiment of the utility model;

[0022] Figure 5 is Figure 4 a local enlarged view of part A in figure 6;

[0023] Figure 6 is a schematic view of the socket sleeve of the embodiment of the utility model;

[0024] Figure 7 is another schematic view of the socket sleeve of the embodiment of the utility model;

[0025] Figure 8is a schematic view of the bottom shell of the embodiment of the utility model;

[0026] Figure 9 is another schematic view of the row plug of the embodiment of the utility model;

[0027] Figure 10 is Figure 9 the sectional view of A-A direction in figure.

[0028] the reference signs in figure are:

[0029] 1, shell; 11, inclined surface; 111, outer side edge; 112, socket; 113, light guide column; 113a, plug-in column; 114, light guide piece; 12, bottom shell; 121, front support seat; 121a, resistance along; 122, rear support seat; 122a, insertion cavity; 2, socket sleeve; 21, front support leg; 22, rear support leg; 221, insertion along; 3, electrical connecting piece; 4, light emitting piece; 5, circuit board; 6, connecting wire; 7, key; 8, charging interface; 9, plug. DETAILED DESCRIPTION

[0030] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. Now, the preferred embodiments of the utility model will be described in detail with reference to the drawings.

[0031] The utility model embodiment provides a kind of row plug, as Figures 1 to 7 As shown, row plug includes shell 1, socket sleeve 2 and electrical connecting piece 3;The top surface of shell 1 is provided with inclined surface 11, and the outer side edge 111 of inclined surface 11 is inclined towards the bottom of shell 1;Inclined surface 11 is provided with socket 112;Socket sleeve 2 is installed in shell 1 and corresponds with socket 112, and electrical connecting piece 3 is installed in socket sleeve 2;Socket sleeve 2 has front support leg 21 close to the outer side edge 111 of inclined surface 11 and rear support leg 22 close to the inner side surface of inclined surface 11, and front support leg 21 and rear support leg 22 are supported on the bottom surface of shell 1. Among them, the height of rear support leg 22 is greater than the height of front support leg 21, so that the top surface of socket sleeve 2 is adapted to inclined surface 11.

[0032] The socket sleeve 2 of the row plug of the utility model is provided with front support leg 21 and rear support leg 22, and front support leg 21 and rear support leg 22 are used to support and install socket sleeve 2, wherein the height of rear support leg 22 is greater than the height of front support leg 21, so that socket sleeve 2 can keep the same inclined trend as inclined surface 11, so that the top surface of socket sleeve 2 is adapted to inclined surface 11, and socket sleeve 2 and inclined surface 11 are adaptively matched.

[0033] Specifically, the design of the inclined surface 11 makes the socket 112 closer to ergonomics, so that the user is more convenient to plug in or pull out the plug 9. The height difference between the rear leg 22 and the front leg 21 and the specific height of the two can be designed according to the inclination angle of the inclined surface 11 and the height of the internal space of the shell 1, which will not be described here. The inclined surface 11 is arranged on both sides of the top surface of the shell 1 in the length direction, and the inclined surfaces 11 on both sides are symmetrically arranged. The inclined surface 11 is arranged on both sides of the top surface of the shell 1 in the length direction, and the inclined surfaces 11 on both sides are symmetrically arranged, which makes the overall extension socket more stable and beautiful. Specifically, the angle between the inclined surface 11 and the bottom surface of the shell 1 is 10°-15°.

[0034] The electrical connection 3 includes a live wire electrical connection 3, a zero wire electrical connection 3 and a ground wire electrical connection 3, which can be made of copper sheet. The plug-in end of the live wire electrical connection 3, the zero wire electrical connection 3 and the ground wire electrical connection 3 is installed in the plug-in port of the socket sleeve 2, and the pins of the external plug 9 are inserted into the socket 112 to achieve electrical connection and power supply.

[0035] Further, in combination with Figure 8 As shown, the shell 1 includes a bottom shell 12 arranged at the bottom of the shell 1, and the bottom shell 12 is provided with a front support seat 121 and a rear support seat 122, and the front leg 21 and the rear leg 22 are respectively supported on the front support seat 121 and the rear support seat 122. The height of the rear support seat 122 is greater than that of the front support seat 121, so that the top surface of the socket sleeve 2 is adapted to the inclined surface 11. By arranging the front support seat 121 and the rear support seat 122 on the bottom shell 12, and supporting the front leg 21 and the rear leg 22 of the socket sleeve 2 on the front support seat 121 and the rear support seat 122 respectively, the overall stability of the extension socket can be significantly enhanced. The height of the rear support seat 122 is greater than that of the front support seat 121, so that the top surface of the socket sleeve 2 can better adapt to the inclined surface 11. Specifically, the specific height of the front support seat 121 and the rear support seat 122 and the height difference between them can be designed according to specific needs, which will not be described here.

[0036] The rear support seat 122 is provided with an insertion cavity 122a, and the rear leg 22 is provided with an insertion edge 221 away from the front leg 21, and the insertion edge 221 is inserted into the insertion cavity 122a. The cooperation of the insertion cavity 122a on the rear support seat 122 and the insertion edge 221 on the rear leg 22 can enhance the installation stability of the socket sleeve 2. The design of the insertion edge 221 and the insertion cavity 122a makes the rear leg 22 can be conveniently inserted into the rear support seat 122, simplifying the assembly process and making the assembly more quick and convenient. The socket sleeve 2 can be further fixedly installed with the shell 1 by screws and other fixing members, which will not be described here.

[0037] Further, the front support seat 121 is provided with a resisting edge 121a on the side away from the rear support seat 122. The side of the front support seat 121 away from the rear support seat 122 is resisted by the resisting edge 121a. By providing the resisting edge 121a on the side of the front support seat 121 away from the rear support seat 122, the socket sleeve 2 can be limited by the resisting edge 121a, improving the installation stability of the socket sleeve 2. The design that the side of the front support seat 121 is resisted by the resisting edge 121a can also ensure the accurate positioning of the front support seat 121 during assembly, reducing assembly errors and improving the overall assembly accuracy. At the same time, the resisting edge 121a of the front support seat 121 provides an additional support point for the socket sleeve 2, which helps to disperse the weight and force borne by the socket outlet.

[0038] Specifically, the resisting edge 121a is V-shaped, and the shape of the side of the front support seat 121 away from the rear support seat 122 is adapted. The V-shaped resisting edge 121a can more stably resist the socket sleeve 2, improving the limiting effect of the resisting edge 121a on the socket sleeve 2. At the same time, during assembly, the V-shaped resisting edge 121a can more quickly and accurately position the socket sleeve 2.

[0039] On the other hand, as shown in Figure 9 and Figure 10 The housing 1 is provided with a light-emitting piece 4, and the inner side of the top surface of the housing 1 is provided with a through light guide column 113 corresponding to the light-emitting piece 4. A light guide piece 114 is installed in the light guide column 113, and one end of the light guide piece 114 is exposed to the top surface of the housing 1. By providing the light guide column 113 at the position corresponding to the light-emitting piece 4, the light of the light-emitting piece 4 can be guided out through the light guide column 113, playing a role in concentrating light and improving the light-out effect of the light-emitting piece 4. Specifically, the light-emitting piece 4 is a lamp bead, and the light guide piece 114 can be a light-transmitting plastic piece or the like. The light guide piece 114 can make the light more softly emitted, improving the comfort of users when observing the light. For example, when the socket outlet is in a powered-on state, the light-emitting piece 4 is lit, prompting the user that the socket outlet is in a powered-on state at this time. Specifically, the housing 1 is installed with a circuit board 5, and the light-emitting piece 4 is installed on the circuit board 5.

[0040] The inner bottom surface of the light guide column 113 is provided with a plug-in column 113a, which penetrates to the outside, and one end of the light guide piece 114 is plugged into the plug-in column 113a. In this scheme, the light-emitting piece 4 is installed by providing the plug-in column 113a on the inner bottom surface of the light guide column 113, while ensuring the normal light guide of the light guide piece 114, the structure is simple, and the installation of the light guide piece 114 is convenient. Specifically, the light guide piece 114 can be further bonded in the plug-in column 113a by glue.

[0041] Further, one end of the shell 1 is provided with a connecting wire 6, and the end of the shell 1 where the connecting wire 6 is located is provided with an on-off key 7, which is electrically connected with the connecting wire 6 and the electric connecting piece 3 respectively. The on-off key 7 is used to control the on-off of the current of the electric connecting piece 3, and the other end of the shell 1 is provided with a charging interface 8, which can be a USB-A port, a USB-C port or the like. One end of the connecting wire 6 is connected with a plug 9, which is used to be plugged into a power socket to be electrified, and the charging interface 8 is electrically connected with the circuit board 5.

[0042] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. For those skilled in the art, the technical solutions recorded in the above embodiments can be modified, or some technical features can be replaced equivalently. All these modifications and replacements shall belong to the protection scope of the appended claims of the present application.

Claims

1. A power strip, comprising: The utility model provides a socket set, including shell, socket sleeve and electric connection piece, the top of shell is provided with inclined plane, the outer side of inclined plane is inclined to the bottom of shell, the socket sleeve is installed in shell and corresponds with the socket, the electric connection piece is installed in socket sleeve, the socket sleeve has the front support of near the outer side of inclined plane and the rear support of near the inner side of inclined plane, the front support and rear support support on the bottom of shell, wherein the height of rear support is greater than the height of front support, so that the top of socket sleeve is adapted to the inclined plane. The shell includes a bottom shell arranged at the bottom of the shell, the bottom shell is provided with a front support seat and a rear support seat, the front support and the rear support are respectively supported on the front support seat and the rear support seat, and the height of the rear support seat is greater than the height of the front support seat, so that the top of the socket sleeve is adapted to the inclined plane.

2. The power strip of claim 1, wherein, The rear support seat is provided with an insertion cavity, and the side of the rear support away from the front support is provided with an insertion ridge, and the insertion ridge is inserted into the insertion cavity.

3. The power strip of claim 2, wherein, The side of the front support seat away from the rear support seat is provided with a blocking ridge, and the side of the front support seat away from the rear support seat is blocked by the blocking ridge.

4. The power strip of claim 2, wherein, The blocking ridge is V-shaped, and the shape of the side of the front support seat away from the rear support seat is matched with the blocking ridge.

5. The power strip of claim 4, wherein, The shell is provided with a light emitting element, the inner side of the top surface of the shell is provided with a through light guide column corresponding to the light emitting element, the light guide column is provided with a light guide element, and one end of the light guide element is exposed to the top surface of the shell.

6. The power strip of any one of claims 1 to 5, wherein, The inner bottom surface of the light guide column is provided with a plug-in column, the plug-in column penetrates to the outside, and one end of the light guide element is plugged into the plug-in column.

7. The power strip of claim 6, wherein, One end of the shell is provided with a connecting wire, one end of the shell where the connecting wire is arranged is provided with a key, and the other end is provided with a charging interface.

8. The power strip of any one of claims 1 to 5, wherein, The angle between the inclined plane and the bottom surface of the shell is 10-15 degrees.

9. The power strip of any one of claims 1 to 5, wherein, The top surface of the shell is provided with the inclined plane on both sides in the length direction, and the inclined planes on both sides are symmetrically arranged.

10. The power strip of any one of claims 1 to 5, wherein, ​

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