CN2051020U

CN2051020U - Portable and power source exchangeable socket plate

Info

Publication number: CN2051020U
Application number: CN 89214371
Authority: CN
Inventors: 刘健; 陈超
Original assignee: PANYU COUNTY ELECTRICAL APPLIANCE FITTINGS FACTORY
Current assignee: PANYU COUNTY ELECTRICAL APPLIANCE FITTINGS FACTORY
Priority date: 1989-07-20
Filing date: 1989-07-20
Publication date: 1990-01-10

Abstract

The utility model relates to a portable and power source exchangeable socket plate which comprises a box seat, a box cover, a handle, a crank, a jack, a winding reel, a power source exchangeable socket plate and a cylinder. Because a wire winding and wire releasing rotating shaft is skillfully constituted by making use of the box seat and the box cover, the utility model has the advantages of simple structure and convenient operation. The power source socket plate can be screw fixed on the box cover as an independent unit, so the power source socket plate can be conveniently exchanged according to the requirement. Being able to store much conductive wire and having large current-carrying capacity, the utility model is especially suitable for places, where a plurality of instruments can be used at the same time, such as lab and hospital.

Description

Portable and power source exchangeable socket plate

The utility model relates to a kind of supply socket dish, particularly a kind of portable, interchangeable supply socket dish.

In the prior art, existing supply socket dish occurs, but mostly is the family expenses plain type, socket quantity few (mostly being two), can store up lead few (5～6 meters), and ampacity is few, runs into more powerful electrical appliance, then lead is in the Thread holder internal heat generation, thus poor stability, narrow application range.

The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of cassette holder and lid of utilizing to constitute the portable, interchangeable supply socket dish that retractable cable rotating shaft and supply socket dish can be changed as required and easily dexterously.

The purpose of this utility model can reach by following measure: the utility model is by cassette holder, lid, handle; rocking handle; jack is formed; it is characterized in that spool in addition; the supply socket dish; tube encloses; have a barb to become protruding axle in cassette holder inner face center; lid and spool are integrated; a Cone hole is arranged at the spool bottom; it encloses and cooperate with barb-shaped protruding axle and tube in the cassette holder; constitute the retractable cable rotating shaft; rocking handle in addition on the lid; arranging four sockets on the supply socket dish, it is connected with lid by hold-down screw, and the spool lumen side has a lead outlet; draw wire head and by intermediate plate and pinching screw it is clamped; the cassette holder edge side has line outlet, above it jack is arranged, and is used for fixing the lead-out wire plug; the bottom of socket has the spacing ridge some, is used for fixing jack copper sheet and packing attaching plug.

Figure (1) is a front view of the present utility model;

Figure (2) is an end view of the present utility model;

Figure (3) is an A-A profile of the present utility model.

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):

With reference to figure (1), figure (2), figure (3), wherein 1 is cassette holder, 2 for lid, 3 for handle, 4 for spool, 5 for barb-shaped protruding axle, 6 for enclosing, 8 be the supply socket dish for jack, 17 for line outlet, 16 for rocking handle, 15 for the spacing ridge, 14 for intermediate plate, 13 for pinching screw, 12 for lead outlet, 11 for socket, 10 for hold-down screw, 9 for tube in Cone hole, 7.

The utility model mainly partly is made up of cassette holder 1, lid 2, supply socket box 17 3, and design has handle 3 on the cassette holder 1, and is aesthetic in appearance; Lid 2 is except that serving as the lid function, and its inside side is a spool 4, and a taper hole 6 is arranged at spool bottom, and they enclose 7 with the barb-shaped protruding axle 5 at the inboard center of cassette holder and tube and cooperate the rotating shaft of formation retractable cable.Also have rocking handle 14 on the lid 2, rotate in order to drive spool.Supply socket box 17 is separate units, and it is connected with lid 2 by four screws 8, can change easily according to different occasions during use.Can arrange four sockets 9 compactly on the socket dish 17, the bottom of socket has the spacing ridge 15 some, is used for fixing jack copper sheet and packing attaching plug.One side of spool inner chamber has a lead outlet 10, draws wire head and by intermediate plate 12 and screw 11 it is clamped, the usefulness of wiring when this inner chamber has a bigger space for exchange supply socket dish.

Cassette holder of the present utility model, lid, supply socket dish all adopt the technology compacting routinely of polypropylene or ABS plastic, and lead adopts three strands and moulds the bag cable, long 10 meters.

The utility model has following advantage compared to existing technology:

1. it is many to store up lead, and current-carrying capacity is big, can be applicable to the electrical appliance of relatively high power, and the power plug attic base can change according to different needs, applied widely.

2. easy to use, simple in structure, be specially adapted to several occasions that instrument uses simultaneously such as laboratory, hospital.

Claims

1, a kind of portable, interchangeable supply socket dish, by cassette holder 1, lid 2, handle 3; rocking handle 14; jack 16 is formed; it is characterized in that spool 4 in addition; supply socket dish 17; tube encloses 7; a barb-shaped protruding axle 5 is arranged in cassette holder 1 inner face center; lid 2 is integrated with spool 4; taper hole 6 is arranged at the spool bottom; it encloses 7 and cooperates with barb-shaped protruding axle and tube in the cassette holder 1; constitute the retractable cable rotating shaft; also have rocking handle 14 on the lid 2; arranging four sockets 9 on the supply socket dish 17, it is connected with lid 2 by hold-down screw 8, spool 4 lumen side have a lead to draw mouth 10; draw wire head and pass through intermediate plate 12 and pinching screw 11; cassette holder 1 edge side has line outlet 15, above it jack 16 is arranged, and is used for fixing the lead-out wire plug with its clamping.

2, socket dish according to claim 1 is characterized in that: the bottom of described socket 9 has the spacing ridge 13 some, is used for fixing jack copper sheet and packing attaching plug.