CN202930646U - Mobile power supply socket board - Google Patents

Abstract

The utility model relates to a mobile power socket board, which includes a shell, a socket and a power cord; the shell has a U-shaped section, one end has a fixed head, and the other end has a movable head; the shell is provided with three slide rails, The top surface of each slide rail is provided with a socket, and each socket is provided with a spring piece, one of which is a live wire spring piece connected to the live wire, and the other two spring pieces are used as conductive spring pieces connected to the neutral wire and the ground wire; The socket includes a socket body, the socket body is provided with 2 to 3 sockets, each socket is provided with a spring piece, and each spring piece is respectively provided with an extension arm, each extension arm of the socket body is inserted into the shell The corresponding slide rail is connected in the housing; the power cord is set at one end of the housing with a fixed head; the live wire in the power cord is connected to the live wire spring in the slide rail, and the other two wires of the power cord are connected to the other two slide rails Conductive spring in the. The adaptable model can flexibly adjust the socket distance, and effectively improves the effective utilization rate of the socket board.

Description

A mobile power socket board

technical field

The utility model relates to a power socket board, in particular to a mobile power socket board which can flexibly adjust the socket distance.

Background technique

Existing mobile power socket boards generally include a housing, several sockets and a power cord. The distances between the sockets on the mobile socket board where the sockets are arranged are equal and fixed. When people use it, due to the diversification of the plug shapes of various electrical appliances, there will be mutual interference in the space, and it is difficult to cover the power socket boards at the same time, thus making the effective utilization rate of the power socket boards relatively low.

Contents of the invention

In view of the above problems, the purpose of this utility model is to provide a mobile power socket board that can improve the effective utilization rate.

In order to achieve the above purpose, the utility model adopts the following technical solutions: a mobile power socket board, characterized in that it includes a shell, several sockets and a power cord with a plug; the cross section of the shell is U-shaped, and one end has a The head is fixed, and the other end has a movable head; there are three slide rails extending along the length direction of the shell inside the shell, and a socket is arranged on the top of each slide rail, and each socket is respectively There are spring sheets for conducting electricity, one of which is used as a live wire spring sheet connected to the live wire, and the other two spring sheets are used as conductive spring sheets connected to the neutral wire and the ground wire; the socket includes a socket body, and the socket body is provided with There are 2 to 3 sockets for connecting electrical plugs, each of the sockets is provided with a spring sheet for conducting electricity, and each of the spring sheets is respectively provided with an extension arm exposing the socket body. Each extension arm of the socket body is connected in the housing by being inserted into the corresponding slide rail of the housing; the power cord is arranged at one end of the housing with a fixed head; the live wire in the power cord is connected to the The live wire springs in the slide rails are connected, and the other two lines of the power cord are connected to the conductive springs in the other two slide rails.

One of the three slide rails is arranged on the inner bottom surface of the casing, and the other two are arranged on the two side walls of the casing.

The three slide rails of the casing are arranged at intervals on the bottom surface of the casing.

A power switch and an indicator light are also arranged on the fixed head of the shell.

The jack on the socket is a two-phase jack.

The jack on the socket is a three-phase jack.

The jack on the socket is a combination of two-phase and three-phase.

Because the utility model adopts the above technical scheme, it has the following advantages: the utility model is provided with three slide rails on the shell, and a slide arm corresponding to the slide rails is respectively set on the jack of the socket, so the socket can pass through the socket. The movement of the sliding arm in the sliding rail of the shell can then adjust the distance between the sockets on the socket board, which solves the different needs of various electrical appliances on the market due to the plugs of different shapes, sizes and directions, and is effective. Greatly improved the effective utilization of the mobile power socket board.

Description of drawings

Fig. 1 is a structural representation of the utility model

Fig. 2 is a schematic sectional view of the utility model housing

Fig. 3 is the structural representation of socket of the present utility model

Fig. 4 is a schematic diagram of the corresponding positional relationship between the shell and the socket of the utility model

Fig. 5 is a schematic cross-sectional view of another shell of the utility model

Fig. 6 is a structural schematic diagram of another socket of the present utility model

Fig. 7 is a schematic diagram of the corresponding positional relationship between another shell and the socket of the utility model

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is described in detail.

As shown in Figure 1, the utility model comprises a shell 1, some sockets 2 and a power cord 3 that has plug, can also be provided with a power switch 4 and a pilot lamp 5 on shell 1.

As shown in Fig. 1 and Fig. 2, the section of the housing 1 of the present invention is U-shaped, and the whole can be square, rectangular or other shapes. One end of the shell 1 has a fixed head 11 , and the other end has a detachable movable head 12 . A sliding rail 13 extending along the length direction of the casing 1 is respectively provided on the center of the bottom surface and the two side walls of the housing 1, and a socket 14 is provided on the top of each sliding rail 13, and a conductive live wire spring is arranged in the socket 14 on the bottom surface. Sheet 15, a conductive spring sheet 16 connected to the neutral line or live line is respectively arranged in the socket 14 on the two side walls.

As shown in Fig. 1 and Fig. 3, the socket 2 of the present utility model includes a socket body 21, and each socket body 21 is provided with a jack 22 for connecting an electric appliance plug, and each jack 22 is provided with a Conductive spring leaf 23, each spring leaf 23 is respectively provided with an extension arm 24 that exposes the socket body 21, wherein the spring leaf 23 in a jack 22 for connecting the live wire spring leaf 15 of the shell 1 must be removed from the socket body 21 The bottom is exposed, and the remaining one or two extension arms 24 only need to correspond to the conductive spring pieces 16 of the zero line or live line on one side wall or two side walls of the housing 1 .

The number of jacks 22 on the socket 2 of the utility model, the shape of the jacks 22 and the insertion direction can all be designed as standard parts according to needs, and can be selected arbitrarily when purchasing; Each extension arm 24 on each socket body 21 of each socket body 21 is correspondingly inserted into the socket 14 (as shown in FIG. 4 ) of each slide rail 13, and finally the movable seal head 12 can be installed.

As shown in Fig. 1 and Fig. 2, the power cord 3 of the present invention is arranged at one end of the housing 1 having a fixed head 11. The live wire in the power line 3 is connected to the spring piece 15 in the center of the inner bottom surface of the housing 1, one of the ground wire or neutral line in the power line 3 is connected to the conductive spring piece 16 on the left side wall, and the other is connected to the conductive spring piece on the right side wall 16.

As shown in Figure 1, if the power switch 4 and the indicator light 5 are set on the utility model, they can be set on the fixed head 11 of the shell 1.

As shown in FIG. 5 , the three slide rails 13 on the housing 1 may also be all arranged at the inner bottom of the housing 1 at intervals. Corresponding to this situation, the three extending arms 24 of the socket 2 should also protrude from the bottom of the socket body 21 (as shown in FIG. 6 and FIG. 7 ). The live wire in the power cord 3 is connected to the live wire spring piece 15 at the center of the bottom surface of the shell 1 , and the neutral or ground wire in the power line 3 is connected to the conductive spring pieces 16 on both sides of the bottom of the shell 1 .

In each of the above-mentioned embodiments, the arrangement of the extension arm 24 of each spring leaf 23 and the three slide rails 13 can also be changed, but according to the two arrangement methods provided by the present invention, it is not only beneficial to distinguish, but also makes the socket 2 and the shell 1 connection is more stable.

In the above-mentioned embodiments, the jack 22 on the socket 2 may be a two-phase jack, may also be a three-phase jack, or may be a combination of two-phase and three-phase jacks. When the socket 2 is a two-phase jack, in the socket 14 corresponding to one of the conductive spring pieces 16, the extension arm 24 of the spring piece 23 is not inserted; when the socket 2 is a combination of two-phase and three-phase jacks, the corresponding The extension arm 24 of the live wire spring piece 15 and one of the conductive spring pieces 16 is the common extension arm 24 of the live wire and the common extension arm 24 of the neutral wire in the two-phase and three-phase.

The above-mentioned embodiments are only used to illustrate the utility model, wherein the structure and connection mode of each component can be changed, and any equivalent transformation and improvement carried out on the basis of the technical solution of the utility model should not be excluded. Outside the scope of protection of the present utility model.

Claims (10)

1. A mobile power socket board, characterized in that: it includes a shell, some sockets and a power cord with a plug; The section of the shell is U-shaped, with a fixed head at one end and a movable head at the other end; three slide rails extending along the length direction of the shell are arranged inside the shell, and the top of each slide rail Each socket is provided with a socket, each of which is provided with a spring sheet for conducting electricity, one of the spring sheets is used as a live wire spring sheet connected to the live wire, and the other two spring sheets are used as a conductive spring sheet connected to the neutral wire and the ground wire; The socket includes a socket body, the socket body is provided with 2 to 3 sockets for connecting electrical plugs, each of the sockets is provided with a spring sheet for conducting electricity, and each of the spring sheets is respectively An extending arm exposing the socket body is provided, and each extending arm of the socket body is connected in the casing by being inserted into a corresponding slide rail of the casing; The power cord is arranged at one end of the shell with a fixed head; the live wire in the power cord is connected to the live wire spring piece in the slide rail, and the other two lines of the power cord are connected to the other two slide rails. Conductive spring leaf in the rail. 2 . The mobile power socket board according to claim 1 , wherein one of the three slide rails is arranged on the inner bottom surface of the housing, and the other two are arranged on the two side walls of the housing. 3 . 3 . The mobile power socket board according to claim 1 , wherein the three sliding rails of the housing are arranged at intervals on the bottom surface of the housing. 4 . 4. A mobile power socket board as claimed in claim 1, 2 or 3, characterized in that: a power switch and an indicator light are also arranged on the fixed head of the housing. 5. A mobile power socket board as claimed in claim 1, 2 or 3, characterized in that: the jacks on the socket are two-phase jacks. 6. A mobile power socket board as claimed in claim 4, characterized in that: the jacks on the socket are two-phase jacks. 7. A mobile power socket board as claimed in claim 1, 2 or 3, characterized in that: the jacks on the socket are three-phase jacks. 8. A mobile power socket board as claimed in claim 4, characterized in that: the jacks on the socket are three-phase jacks. 9. A mobile power socket board as claimed in claim 1, 2 or 3, characterized in that: the socket on the socket is a combination of two-phase and three-phase. 10. A mobile power socket board according to claim 4, characterized in that: the socket on the socket is a combination of two-phase and three-phase sockets.

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