CN202930646U

CN202930646U - Mobile power supply socket board

Info

Publication number: CN202930646U
Application number: CN 201220657679
Authority: CN
Inventors: 叶一达; 沈致远; 温豪; 尹航; 苏科玮; 梁光胜
Original assignee: 华北电力大学
Priority date: 2012-12-03
Filing date: 2012-12-03
Publication date: 2013-05-08

Abstract

The utility model relates to a mobile power supply socket board comprising a housing, sockets and a power line. The cross section of the shell is in a U shape; and one end of the housing is provided a fixed end enclosure and the other end thereof is provided with a movable end enclosure. Three sliding rails are arranged inside the housing; a plug opening is arranged at a top surface of each of the sliding rails and a spring sheet is arranged in each of the plug openings; and one spring sheet is a live wire spring sheet for live wire connection and the other two spring sheets are used as conductive spring sheets for live wire and ground wire connection. The sockets include socket bodies; two or three jacks are arranged on each of the socket bodies; and spring sheets are arranged in all the jacks and are provided with extension arms. All the extension arms of the socket bodies are inserted into corresponding sliding rails of the housing and then are connected into the housing. The power line is arranged at one end, with the fixed end enclosure, of the housing; the live wire in the power line is connected with the live wire spring sheet in one sliding rail; and the other two wires of the power line are connected with the conductive spring sheets in the other two sliding rails. According to the utility model, the distances among the socket bodies can be adjusted flexibly, thereby effectively improving the effective utilization rate of the socket board.

Description

A kind of mobile power socket plate

Technical field

The utility model relates to a kind of power socket board, particularly about a kind of mobile power socket plate that can adjust flexibly the socket distance.

Background technology

Existing mobile power socket plate generally comprises a housing, some sockets and a power line.Arrange on the mobile socket plate that distance between each socket of jack equates and fixing.People due to the variation of the plug shape of various electrical appliances, therefore spatially can produce the phase mutual interference in use, are difficult to be covered with simultaneously power socket board, thereby make the power socket board effective rate of utilization lower.

Summary of the invention

For the problems referred to above, the purpose of this utility model is to provide a kind of mobile power socket plate that can improve effective rate of utilization.

For achieving the above object, the utility model is taked following technical scheme: a kind of mobile power socket plate is characterized in that: it comprises a shell, some sockets and a power line with plug; Described shell cross section takes the shape of the letter U, and the one end has a fixed seal head, and the other end has an end socket alive; Be provided with three slide rails that extend along described outer cover length direction in described shell, the top of each described slide rail is provided with a socket, be respectively arranged with the spring leaf for conduction in each described socket, wherein a spring leaf is as the live wire spring leaf that connects live wire, and other two spring leafs are as the conductive spring leaf that connects zero line and ground wire; Described socket comprises a socket, be provided with 2～3 jacks that connect the electrical appliance plug on described socket, be provided with the spring leaf for conduction in each described jack, and each described spring leaf is respectively arranged with a cantilever arm that exposes described socket, each cantilever arm of described socket is connected in described shell by inserting in the corresponding slide rail of described shell; Described power line is arranged on the end that described shell has fixed seal head; Live wire in described power line is connected with live wire spring leaf in described slide rail, and the two other line of described power line connects the conductive spring leaf in other two described slide rails.

One in described three slide rails is arranged on described shell inner bottom surface, and two other is arranged on the two side in described shell.

Three slide rails of described shell are disposed on the bottom surface in described shell.

Also be provided with a mains switch and an indicator light on the fixed seal head of described shell.

Jack on described socket is the two-phase jack.

Jack on described socket is the three-phase jack.

Jack on described socket is two-phase and three combined jacks.

The utility model is owing to taking above technical scheme, it has the following advantages: the utility model is owing to being provided with three slide rails on shell, be provided with respectively a cursor slide corresponding to slide rail on the jack of socket, therefore can be by the movement of cursor slide in the shell slide rail of socket, and then the distance between each socket on the adjustment socket, solve multiple electrical appliance in the market because of the plug of difformity, different size and the different directions separately difference needs to socket, effectively improved the effective rate of utilization of mobile power socket plate.

Description of drawings

Fig. 1 is structural representation of the present utility model

Fig. 2 is the generalized section of the utility model shell

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

Fig. 4 is that the correspondence position of the utility model shell and socket concerns schematic diagram

Fig. 5 is the generalized section of the another kind of shell of the utility model

Fig. 6 is the structural representation of the another kind of socket of the utility model

Fig. 7 is that the correspondence position of the another kind of shell of the utility model and socket concerns schematic diagram

Embodiment

Below in conjunction with drawings and Examples, the utility model is described in detail.

As shown in Figure 1, the utility model comprises a shell 1, and some sockets 2 and a power line 3 with plug can also arrange a mains switch 4 and an indicator light 5 on shell 1.

As shown in Figure 1 and Figure 2, shell of the present utility model 1 cross section takes the shape of the letter U, and integral body can be square, rectangle or other shape.One end of shell 1 has a fixed seal head 11, and the other end has a dismountable end socket 12 alive.Bottom center in shell 1 and two side are respectively arranged with a slide rail 13 along shell 1 length direction extension, the top of each slide rail 13 is provided with a socket 14, be provided with the live wire spring leaf 15 of a conduction in the socket 14 of bottom surface, be respectively arranged with the conductive spring leaf 16 of a connection zero line or live wire in the socket 14 of two side.

As Fig. 1, shown in Figure 3, socket 2 of the present utility model comprises a socket 21, be provided with on each socket 21 for the jack 22 that connects the electrical appliance plug, be provided with the spring leaf 23 for conduction in each jack 22, each spring leaf 23 is respectively arranged with a cantilever arm 24 that exposes socket 21, wherein be used for the spring leaf 23 of a jack 22 of connected with outer casing 1 live wire spring leaf 15, must expose from socket 21 bottoms, as long as all the other one or two cantilever arms 24 are corresponding with the conductive spring leaf 16 of the zero line of shell 1 one sidewalls or two side or live wire.

Jack 22 quantity on the utility model socket 2 and jack 22 shapes and grafting direction all can be designed to standard component as required, match arbitrarily during purchase; The end socket 12 of first living during use takes off, then with the corresponding socket 14(that inserts each slide rails 13 of each cantilever arm 24 on needed each socket 21 as shown in Figure 4) in, the end socket 12 of living is at last installed and is got final product.

As shown in Figure 1 and Figure 2, power line 3 of the present utility model is arranged on the end that shell 1 has fixed seal head 11.The spring leaf 15 at the live wire connected with outer casing 1 inner bottom surface center in power line 3, a conductive spring leaf 16 that connects left side wall in the ground wire in power line 3 or zero line, another connects the conductive spring leaf 16 of right side wall.

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

As shown in Figure 5, three slide rails 13 on shell 1 also can all be disposed on shell 1 inner bottom part.Corresponding to this kind situation, three cantilever arms 24 of socket 2 also should stretch out from the bottom of socket 21 (as Fig. 6, shown in Figure 7).The live wire spring leaf 15 of live wire connected with outer casing 1 bottom center in power line 3, the conductive spring leaf 16 of the zero line in power line 3 or ground wire connected with outer casing 1 two bottom sides.

In the various embodiments described above, the cantilever arm 24 of each spring leaf 23 and the set-up mode of three slide rails 13 can also change to some extent, but according to two kinds of set-up modes provided by the invention, not only are beneficial to and distinguish, and make socket 2 more firm with being connected of shell 1.

In the various embodiments described above, on socket 2, jack 22 can be the two-phase jack, can be also the three-phase jack, can also be two-phase and three combined jacks.When socket 2 is the two-phase jack, in the socket 14 of a corresponding wherein conductive spring leaf 16, do not have the cantilever arm 24 of spring leaf 23 to insert; When socket 2 is two-phase and three combined jacks, wherein corresponding to live wire spring leaf 15 and the cantilever arm 24 of a conductive spring leaf 16 wherein, be the common cantilever arm 24 of the live wire in two-phase and three-phase and the common cantilever arm 24 of zero line.

The various embodiments described above only are used for explanation the utility model; wherein the structure of each parts, connected mode etc. all can change to some extent; every equivalents of carrying out on the basis of technical solutions of the utility model and improvement all should not got rid of outside protection range of the present utility model.

Claims

1. mobile power socket plate, it is characterized in that: it comprises a shell, some sockets and a power line with plug;

Described shell cross section takes the shape of the letter U, and the one end has a fixed seal head, and the other end has an end socket alive; Be provided with three slide rails that extend along described outer cover length direction in described shell, the top of each described slide rail is provided with a socket, be respectively arranged with the spring leaf for conduction in each described socket, wherein a spring leaf is as the live wire spring leaf that connects live wire, and other two spring leafs are as the conductive spring leaf that connects zero line and ground wire;

Described socket comprises a socket, be provided with 2～3 jacks that connect the electrical appliance plug on described socket, be provided with the spring leaf for conduction in each described jack, and each described spring leaf is respectively arranged with a cantilever arm that exposes described socket, each cantilever arm of described socket is connected in described shell by inserting in the corresponding slide rail of described shell;

Described power line is arranged on the end that described shell has fixed seal head; Live wire in described power line is connected with live wire spring leaf in described slide rail, and the two other line of described power line connects the conductive spring leaf in other two described slide rails.

2. a kind of mobile power socket plate as claimed in claim 1, it is characterized in that: one in described three slide rails is arranged on described shell inner bottom surface, and two other is arranged on the two side in described shell.

3. a kind of mobile power socket plate as claimed in claim 1 is characterized in that: three slide rails of described shell are disposed on the bottom surface in described shell.

4. as claim 1 or 2 or 3 described a kind of mobile power socket plates, it is characterized in that: also be provided with a mains switch and an indicator light on the fixed seal head of described shell.

5. as claim 1 or 2 or 3 described a kind of mobile power socket plates, it is characterized in that: the jack on described socket is the two-phase jack.

6. a kind of mobile power socket plate as claimed in claim 4, it is characterized in that: the jack on described socket is the two-phase jack.

7. as claim 1 or 2 or 3 described a kind of mobile power socket plates, it is characterized in that: the jack on described socket is the three-phase jack.

8. a kind of mobile power socket plate as claimed in claim 4, it is characterized in that: the jack on described socket is the three-phase jack.

9. as claim 1 or 2 or 3 described a kind of mobile power socket plates, it is characterized in that: the jack on described socket is two-phase and three combined jacks.

10. a kind of mobile power socket plate as claimed in claim 4, it is characterized in that: the jack on described socket is two-phase and three combined jacks.