CN2255674Y

CN2255674Y - Power supply socket

Info

Publication number: CN2255674Y
Application number: CN 96203074
Authority: CN
Inventors: 廖瑞忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-13
Filing date: 1996-02-13
Publication date: 1997-06-04
Anticipated expiration: 2006-02-13

Abstract

The utility model relates to a power supply socket, composed of a socket main body, an upper cover plate and a lower cover plate, wherein, the socket main body is composed of an upper casing, a conducting strip and a lower casing. The upper casing is provided with three jacks which can match plugs of more than four specifications. The style of the socket main body of the power supply socket can be changed as needed, and arranged in the front without removing the lower cover plate. The inserting direction of the socket main body can changed arbitrarily within 90 DEG.

Description

Supply socket

The utility model relates to supply socket.

Electricity is one of basic important document that can't lack in the modern humans life range, and is big to various petrochemical factories, all needs electricity consumption to the household for a short time, and will obtain, the general socket that uses is as the media of selecting each electric appliances, and therefore, it is especially important that the function of use of socket and convenience just seem.

The supply socket of using is at present made mostly in a fixed manner, and its poor selectivity, have single, two kinds of purposes at the most more, therefore, have many electrical equipment not utilize, be exclusively used in the employed socket of this electrical equipment thereby must purchase, this is not everybody institute's same feeling.Especially generally being used for the socket on the wall, all is that the socket of using for general plug at the beginning of the house is built is packed into, and this is plug style poor selectivity not only, and the space between loam cake and the lower cover is big, very easily drop, and mounting or dismounting inconvenience.Because the socket on the present used wall all is to pack into from the lower cover rear side, need when mounted with lower cover and the two assembling mutually earlier of socket, again with the power line locking, so this operating type is very not convenient.Simultaneously, socket use for years is easy to generate the elastic fatigue or the oxidation of conducting sheet in socket, thereby causes the plug loose contact, tear trade-in open as need and make or have much ado some again, and the pattern of appliance plug on the market also has improved necessity.

In view of this design people promptly sets about supply socket is improved, and finishes the utility model finally.

The purpose of this utility model is: a kind of supply socket is provided, and this socket is convenient to change, and can cooperate the plug of various patterns, and its compound mode is positive the insertion, and the socket mounting or dismounting are convenient, and loam cake and the driving fit of lower cover complete closed are difficult for dropping.

The purpose of this utility model is that this parent realizes: the supply socket that is provided is by socket main body, upper cover plate and lower cover are formed, wherein, described socket main body is by upper casing, conducting strip and lower casing are formed, have three jacks that can cooperate specification plug more than four kinds on the upper casing, locking plate is extended in the downward bending of described conducting strip, on this locking plate, be provided with locking hole, be provided with the patchhole that inserts by the locking plate of conducting strip at lower casing, be provided with in lower casing four side central authorities and can make socket main body, below lower casing four side exterior angles, be provided with the screens breach with an angle of 90 degrees fixing groove of shifting one's position arbitrarily; Described upper cover plate slightly is convex, and central authorities have just and can be provided with the unlatching breach in its both sides for the cubic breach of socket main body insertion above it; Described lower cover is provided with the holder of proper rotatable socket main body in the central, is provided with and can inserts fixing positioning control portion for the screens breach at this holder four side interior angle, is provided with grab in position, described holder both sides, has breach above described grab.

The utlity model has good result:

1, because this socket is a changeable type, therefore can installs different pattern sockets, and can be applicable to extended line, as shown in Figure 6 according to required;

2, because this socket adopts positive inserted mode, so when desire is changed socket, need not remove lower cover, therefore, it is convenient to change.

3, the shape of inserting also can be used for plug pattern more than four kinds, and as shown in Figure 4, and socket can be shifted one's position arbitrarily by an angle of 90 degrees;

4, the socket adaptation is splendid, and as shown in Figure 5, therefore, the upper cover plate difficult drop-off damages (as shown in Figure 5) visually also more attractive in appearance.

Below in conjunction with drawings and Examples the utility model is elaborated:

Fig. 1 is the three-dimensional exploded view of this supply socket;

Fig. 2 is the stereogram of this supply socket;

Fig. 3 is the cutaway view of this supply socket;

Fig. 4 is the use schematic diagram of the jack of this supply socket;

Fig. 5 is the enforcement illustration of this supply socket;

Fig. 6 is the enforcement illustration of this supply socket on extended line.

The corresponding relation of each parts of the utility model and its tangerine is as follows:

1, socket main body, 2, upper cover plate, 3, lower cover, 111, jack, 12,121,122, conducting strip, 1211, locking plate, 1212, locking hole, 1213, contact chip, 13, lower casing, 131, patchhole, 132, screw, 133, fixing hole, 4, power line, 134, the locking space, 1321, nut, 135, lower casing groove, 136, lower casing blocks breach, and 11, upper casing, 31, holder, 311, positioning control portion, 21, upper cover plate breach, 22, open breach, 312, grab, 313, holder top breach, 314, the lower cover recess.

From accompanying drawing as seen, this supply socket is made up of socket main body 1, upper cover plate 2 and lower cover 3.

Described socket main body 1 is made up of upper casing 11, conducting strip 12 and lower casing 13, have three jacks 111 that can cooperate specification plug more than four kinds on the upper casing 11, described conducting strip 12 is located at upper casing 11 inside, its shape becomes font, and locking plate 1211 is extended in bending downwards, be provided with locking hole 1212 at the locking plate end, between two relative conducting strips 122,121, be provided with contact chip 1213, so that the contact point of increase and plug; Be provided with the patchhole 131 that inserts by locking plate 1211 at lower casing 13, so that make conducting strip 12 fixing, sealed by screw 132 again through fixing hole 133 and locking hole 1212, power line 4 places locking space 134, around screw 132, screw in joint by nut 1321, be provided with groove 135 in described lower casing 13 4 side central authorities, thereby socket main body 1 can be fixed in 90 degree angle dislocations, below lower casing 13 4 side exterior angles, be provided with screens breach 136, the holder 31 so that main body 1 energy palpus gesture is packed into, and be fixed on positioning control portion 311.

Described upper cover plate 2 slightly is convex, and central authorities have just and can be provided with unlatching breach 22 in its both sides for the cubic breach 21 of socket main body 1 insertion up, are beneficial to open upper cover plate 2.

Described lower cover 3 is provided with the holder 31 of proper rotatable socket main body 1 in central authorities, be provided with and insert fixing positioning control portion 311 for the screens breach at this holder four side interior angle, so that making socket main body fixes, be provided with grab 312 in this position, holder 31 both sides, in order to the groove 135 that fastens socket main body 1, make socket main body 1 unlikely loosening, above grab 312, have breach 313, be used to take out the usefulness of socket main body 1, be provided with recess 314 in these lower cover 3 both sides, be used for cooperating, when last with unlatching breach 22, lower cover 2, during 3 driving fits, recess 314 and unlatching breach 22 form a pothole, are convenient to open upper cover plate 2.

Claims

1, a kind of supply socket is characterized in that: be made up of socket main body, upper cover plate and lower cover; Wherein, described socket main body is by upper casing, conducting strip and lower casing are formed, have three jacks that can cooperate specification plug more than four kinds on the upper casing, be provided with the patchhole that inserts by the locking plate of conducting strip at lower casing, be provided with in lower casing four side central authorities and can make socket main body, below lower casing four side exterior angles, be provided with the screens breach with an angle of 90 degrees fixing groove of shifting one's position arbitrarily; Described upper cover plate slightly is convex, and central authorities have just and can be provided with the unlatching breach in its both sides for the cubic breach of socket main body insertion above it; Described lower cover is provided with the holder of proper rotatable socket main body in the central, is provided with and can inserts fixing positioning control portion for blocking breach at this holder four side interior angle, is provided with grab in position, described holder both sides, has breach above described grab.

2, supply socket according to claim 1 is characterized in that: locking plate is extended in the downward bending of described conducting strip, is provided with locking hole on this locking plate.