CN2432698Y

CN2432698Y - Socket with transformer

Info

Publication number: CN2432698Y
Application number: CN 00227199
Authority: CN
Inventors: 刘永旅
Original assignee: BAIGAOMA XINXING ELECTRONIC Co Ltd GUANGZHOU
Current assignee: BAIGAOMA XINXING ELECTRONIC Co Ltd GUANGZHOU
Priority date: 2000-01-25
Filing date: 2000-01-25
Publication date: 2001-05-30
Anticipated expiration: 2010-01-25

Abstract

The utility model relates to a socket with transformers, which comprises a socket body, wherein, the socket body has jacks of various types and electric spring slices corresponding to the jacks. The structure of the utility model is characterized in that the utility model also comprises a plurality of manufacturing types of transformers, wherein, the transformers are voltage decreasing type transformers or voltage stabilizing type transformers and has at least two groups of output ends, and the output voltage of at least a group of output ends is 220 volts to 240 volts. The output end is connected with the spring slices. On one hand, the transformers play the role of decreasing voltage and increasing voltage, and on the other hand, the transformers play the buffer role, so the utility model can be used in various alternating voltage place and can effectively protect electric facilities or causes domestic appliances to be free from the impact of voltage fluctuation.

Description

A kind of socket with transformer

The utility model relates to a kind of supply socket, and particularly a kind of socket with transformer belongs to the electrical accessory technical field.

In people's production and life, supply socket is the electrical accessory product that must use.The supply socket of prior art, no matter be single system or multi-modulation scheme, it no matter is fixed or movable type, all be not with transformer, its multi-modulation scheme is that the requirement civil power itself possesses many system supply voltages, is not under a kind of situation of supply voltage, input voltage is transformed into the voltage of required two or more of user by socket self, the voltage of the output of socket is exactly the voltage of input, thereby existence can not be with the shortcoming of line voltage conversion, narrow application range.

The purpose of this utility model be for the socket that overcomes prior art can not the conversion line voltage shortcoming, but a kind of socket of band transformer of Direct Transform line voltage is provided.

The purpose of this utility model can take following measure to reach: a kind of socket with transformer, comprise socket, socket is provided with various jack and the conductive spring leaf corresponding with this jack, its design feature is: also comprise the multi-modulation scheme transformer, described transformer is buck or type voltage regulation transformer, two groups of outputs being set at least and having the output voltage of one group of output at least is 220～240 volts, and output connects described spring leaf.

The purpose of this utility model also can reach by taking following measure:

Transformer is provided with two groups of outputs, and its output voltage is respectively 220～240 volts, 115 volts.

The output of transformer and the junction of spring leaf also are provided with lamp, and this lamp cross-over connection is between the live wire output of transformer, zero line output, and socket is provided with a light inlet window, and lamp is positioned at light inlet window the inside and outside printing opacity.

The live wire input of transformer is connected with the civil power junction switch is set.

Light inlet window be positioned at socket top, form a printing opacity, opaque for frosted glass or figured plate glass are pasted on socket.

Lamp is a power less than 1 watt bulb or neon tube.

Socket is provided with each one of two pin sockets, three-pin socket at least, and the terminal that institute's art spring leaf is connected with power firestreak also is provided with a surge protection circuit, and this surge protection circuit is made up of piezo-resistance.

Compared with prior art, the utlity model has following beneficial effect:

1. owing between the pin of socket and civil power, be provided with transformer; single line voltage can be converted to the output voltage of required two or more of user; this change device plays the effect of buck or boost on the one hand; multiple different alternating voltage can be converted to and be fit to general industry or household voltage standard; play cushioning effect on the other hand; therefore the utility model is suitable for the place of multiple alternating voltage, can effectively protect electric equipment or household electrical appliance to avoid the impact of voltage fluctuation.

2. owing to be provided with lamp and switch, no matter thereby be that night or other reasons cause insufficient light, all can utilize lamp to find the residing position of the utility model easily, and need not by other light, the same during installation with the common power socket, only need binding post is connected with AC power cord and get final product, so the utility model is multiple functional, easy for installation.

3. adopt the colorful noctilucent lamp, can see colored soft light, moulded not only attractive in appearance, play the effect of decorating the room, can also build warm romantic environment, the impression of giving user U.S..

4. simple in structure, luminous lamp is for less than the bulb or the neon tube that are watt, and power is little, low energy consumption, and use cost is cheap.

Below in conjunction with accompanying drawing the utility model is described in detail:

Fig. 1 is the structural representation of the utility model embodiment 1.

Fig. 2 is the partial cutaway diagrammatic sketch of Fig. 1.

Fig. 3 is a structure side view of the present utility model.

Fig. 1, Fig. 2 and Fig. 3 constitute embodiment 1 of the present utility model.As can be seen from Figure 1, present embodiment comprises socket 1, socket 1 is provided with two groups of jacks 2, conductive spring leaf 3, multi-modulation scheme transformer 4, lamp 5 and the switch 7 corresponding with this jack 2, described transformer 4 is the buck transformer, two groups of outputs is set that its output voltage is respectively 240 volts, 115 volts; The output of transformer 4 connects described spring leaf 3, and is corresponding with the output voltage terminal of transformer 4, and jack 2 is divided into 240 volts, 115 volts two groups, and lamp 5 cross-over connections are between the live wire output and zero line output of transformer 4; Socket 1 is provided with a light inlet window 6, and upper face, frosted glass that this light inlet window 6 is positioned at socket 1 constitute a printing opacity, opaque; Lamp 5 is positioned at light inlet window 6 the insides and outside printing opacity, and lamp 5 is a power less than 1 watt bulb or neon tube; Switch 7 is series at the live wire input and the civil power junction of transformer 4.

Other embodiment of the present utility model are: socket 1 is provided with each one of two pin sockets, three-pin socket at least, and the terminal that spring leaf 3 is connected with power firestreak also is provided with a surge protection circuit, and this surge protection circuit is made up of piezo-resistance.All the other are with embodiment 1.

Claims

1. socket with transformer, comprise socket (1), socket (1) is provided with various jack (2) and the conductive spring leaf (3) corresponding with this jack (2), it is characterized in that: also comprise multi-modulation scheme transformer (4), described transformer (4) is buck or type voltage regulation transformer, two groups of outputs being set on it at least and having the output voltage of one group of output at least is 220～240 volts, and the output of transformer (4) connects described spring leaf (3).

2. a kind of socket with transformer according to claim 1 is characterized in that: transformer (4) is provided with two groups of outputs, and its output voltage is respectively 220～240 volts, 115 volts.

3. a kind of socket according to claim 1 and 2 with transformer, it is characterized in that: the output of transformer (4) also is provided with lamp (5) with being connected of spring leaf (3), this lamp (5) cross-over connection is between the live wire output of transformer (4), zero line output, one light inlet window (6) is set on the socket (1), and lamp (5) is positioned at light inlet window (6) the inside and outside printing opacity.

4. a kind of socket with transformer according to claim 1 and 2 is characterized in that: the live wire input of transformer (4) is connected with the civil power junction switch (7) is set.

5. a kind of socket with transformer according to claim 1 and 2 is characterized in that: light inlet window (6) be positioned at socket (1) top, form a printing opacity, opaque for frosted glass or figured plate glass are pasted on socket (1).

6. a kind of socket with transformer according to claim 1 and 2 is characterized in that: lamp (5) is bulb or the neon tube of power less than 1 watt.

7. a kind of socket according to claim 1 and 2 with transformer; it is characterized in that: socket (1) is provided with each one of two pin sockets, three-pin socket at least; the terminal that described spring leaf (3) is connected with power firestreak also is provided with a surge protection circuit, and this surge protection circuit is made up of piezo-resistance.