CN2445062Y - Box-type electrical equipment lock for power plug and plug wire - Google Patents

Abstract

The utility model relates to a box-type electrical equipment lock with a wire and a lock. A lock body is composed of a box seat with a lower buckle and a box cover with an upper buckle, an inner cavity capable of receiving a power plug is formed by the box seat and the box cover, the outer edge of the connecting edge of the box cover and the box seat is provided with an opening for leading a power plug wire into the inner cavity, and the lock can be locked on the power plug wire by the upper buckle and the lower buckle. The power plug of the electrical equipment can be locked by the utility model, the lock can be locked on the power plug wire conveniently, and the control problem for appliances is solved. The utility model has the advantages of convenience for taking and using, no loss, simple and reasonable structure, convenient manufacture and use, and high safety.

Description

The boxlike electrical apparatus lock of band line lock

The utility model relates to a kind of lock, thereby is the lock that pins this electrical equipment by the attaching plug that pins electrical equipment.This lock main body is made of moulding, and it is light to insulate, safe ready.

At present, the kind of electrical apparatus lock is more, as electronic lock, coded locks etc. will be remembered and bother, use inconvenience, and electrical equipment enters the ordinary people man widely, become an indispensable part in people's entertainment life and the work, so for the low-keyed electrical appliance that makes, the utmost point need have one easily the lock control electrical equipment, avoid the immoderate TV of seeing such as child, Play Station games, play computer, this not only will influence its study, more to influence its eyesight, though Chinese patent discloses a kind of boxlike electrical apparatus lock, it takes inconvenience in the use, so go back imperfection on member is provided with.

The purpose of this utility model provides a kind of boxlike electrical apparatus lock of taking easily with the line lock rational in infrastructure.

The purpose of this utility model takes following measure to realize: become to be movably connected to form the lock body that an inner chamber can hold attaching plug by cassette holder and lid, place the lock core in the lock core hole, with lockhole coupling be positioned at the lid inboard and all-in-one-piece lock head constitutes, openning on limit outside cassette holder and the lid fillet constitutes the hole that can feed power plug wire, feature is on the opposite side of cassette holder and lid fillet lock seat hole to be set, in lock seat hole, arrange lock nuclear, in the lockhole of break-through up and down, arrange the spring and the spring fore-set in the jail that links to each other from down to up with lock core hole and lockhole; On limit outside the cassette holder fillet, be provided with one can be by power plug wire following button, on lid and button corresponding sides down, be provided with one and its pairing power plug wire can be locked between them on detain.

Described lock nuclear leading portion dual-side is provided with groove and keyhole respectively, and with its coupling linking is the lock nuclear groove that protruding key is arranged respectively with cassette holder all-in-one-piece two inboards in lock seat hole.

The utility model is rational in infrastructure, and function is remarkable, and convenient and safe and reliable during use, the time spent can not be locked in the boxlike electrical apparatus lock on the power plug wire again, takes conveniently.For the electrical equipment control of enterprises and institutions provides a kind of more easily means.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is the structural representation after the utility model is opened;

Fig. 3 is the structural representation of lock nuclear;

Fig. 4 is that the A-A of Fig. 3 looks schematic diagram.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the boxlike electrical apparatus lock is to constitute an inner chamber that can hold attaching plug by cassette holder 2 and lid 1, becomes to be rotationally connected between them.Cassette holder 2 is provided with a box seated hole 3 and an openning 7 at the opposite side with lid 1 fillet, and the hole size that openning 7 constitutes is wanted to feed power plug wire.On the right edge of cassette holder 2 and lid 1 fillet, a button 8 down is set, under detain and can pass through power plug wire on 8, button 9 is set on lid 1 and button 8 corresponding sides down on one and detains 8 down and match.When not locking attaching plug, just use button 9 and down button 8 the boxlike electrical apparatus lock is locked on the power plug wire, be unlikely leaving about and can not find.Square lock head 10 is positioned at the inboard of lid 1, fuses with lid 1.Arranging lock nuclear 4 in box seated hole 3, is lock core holes 5 in lock nuclear 4 outer ends.Promptly a square lockhole 11 of break-through up and down is set at lock nuclear 4 leading portions, with lock head 10 corresponding and couplings by the inner end.Arrange that in lockhole 11 spring 16 and epimere are square spring fore-sets 12, the diameter of the top 1 circle of spring 16 is littler than its middle diameter, so that with the spring fore-set 12 middle jails that connect, promptly buckle and to break away from, the diameter of bottom 1 circle is bigger than its middle diameter, so that fixedly connected with the lower end of lockhole 11, the effect of spring 16 and spring fore-set 12 is when unblanking rotational lock core 6, drive the moving of lock core dop 15 relative positions of lock core 6 inner ends and when leaving the recess of lock head 10, spring 16 promotes spring fore-set 12 its lock heads 10 that head on of drive and leaves lockhole 11, lid 1 is opened, and the upper end of the upper end of spring fore-set 12 and lockhole 11 maintains an equal level at this moment.In cassette holder 2, be provided with one with its all-in-one-piece lock nuclear groove, lock nuclear groove is connected with groove 13 couplings of lock nuclear 4 both sides symmetries, in lock nuclear inboard, groove both sides protruding key is arranged, protruding key and lock are examined the symmetrical groove of 4 front end dual-sides 13 interior keyholes 14 and are mated and be connected.

Claims (2)

1. boxlike electrical apparatus lock with line lock, become to be movably connected to form the lock body that an inner chamber can hold attaching plug by cassette holder [2] with lid [1], place the lock core [6] in the lock core hole [5], with lockhole [11] coupling be positioned at lid [1] inboard and all-in-one-piece lock head [10] constitutes, openning [7] on limit outside cassette holder [2] and lid [1] fillet constitutes the hole that can feed power plug wire, it is characterized in that: on the opposite side of cassette holder [2] and lid [1] fillet, box seated hole [3] is set, in box seated hole [3], arrange lock nuclear [4], in the lockhole [11] of break-through up and down, arrange the spring [16] and the spring fore-set [12] in the jail that links to each other from down to up with lock core hole [5] and lockhole [11]; On limit outside cassette holder [2] fillet, be provided with one can be by power plug wire following button [8], the going up between them that power plug wire can be locked in that and its pairing are set on lid [1] and button [8] corresponding sides down detained [9].

2. the boxlike electrical apparatus lock of band line lock according to claim 1, it is characterized in that: described lock nuclear [4] leading portion dual-side is provided with groove [13] and keyhole [14] respectively, and with its coupling linking is the lock nuclear groove that protruding key is arranged respectively with cassette holder [2] all-in-one-piece two inboards in lock seat hole [3].

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