CN2214707Y

CN2214707Y - Lamp type time control socket plate

Info

Publication number: CN2214707Y
Application number: CN 94230863
Authority: CN
Inventors: 朱京汉
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-25
Filing date: 1994-11-25
Publication date: 1995-12-06
Anticipated expiration: 2004-11-25

Abstract

The utility model relates to a lamp type time control socket plate, which can complete the functions of the intermittent-time or timing on-off power source. The lamp type time control socket plate is composed of a large base and a cover, a small base and a cover, a metallic connecting sheet, etc. The large base and the small base are provided with a group switch, a single switch, a capacitor, a fuse, a relay, a lamp, a bimetal sheet switch, and other electronic components. According to the forming way of the thermal feedback circuit and the control circuit, each electronic component is connected through directing lines. When the circuit operates, the lamp in the circuit can be given to the bimetal sheet switch through heating and feedback; the opening and the closing of the contacts of the relay can be controlled; the output circuit can be opened and closed within a certain time, and the purpose of the intermittent-time and timing operation can be obtained.

Description

Lamp type time control socket plate

The utility model relates to a kind of hardware and electrical equipment product, specifically a kind of lamp type time control socket.

At present two, three of generally using of people and Multiple jack etc. only have the input power supply are connected the simple function that the output inserted sheet is directly exported, and lack other functions.

The purpose of this utility model is exactly that a kind of conversion out-put supply function that can have general socket will be provided, in the time of finishing again or a kind of lamp type time control socket of timing controlled on/off function.

The purpose of this utility model is achieved in that the lamp type time control socket is made up of big base and lid, small footprint and lid, metal wiring film etc., on big base mounting arrangements have metal wiring film, group switch, single switch, signal lamp, electric capacity, fuse and relay along etc. electronic devices and components, be furnished with electronic devices and components such as bulb, bimetal release on the bakelite plate that is installed on the small footprint, the input/output terminal of each electronic devices and components is connected by lead according to the composition mode of hot feedback circuit and control circuit.When circuit working, by the lamp heated in the circuit, feed back to that bimetal release control relay contact is disconnected to be closed, make that output circuit is disconnected within a certain period of time to be closed, when reaching or the purpose of timing working.

The utility model had both had the function of common socket, in the time of between having again that general socket do not have and timing function, thereby the function of use of socket is further widened, further push the use that patches at last household appliance to semi-automation, automation, bring great convenience for people's life, also can reach the purpose of saves energy simultaneously.

Fig. 1 is a big understructure schematic diagram of the present utility model.

Fig. 2 is a small footprint structural representation of the present utility model.

Fig. 3 is circuit theory diagrams of the present utility model.

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

Referring to Fig. 1, Fig. 2, Fig. 3.

1-metal wiring film, 2-group K switch X, 3-K switch 1,4-signal lamp XD, 5-K switch 2,6-capacitor C, 7-fuse RD, 8-relay J, the big base of 9-, 10-bakelite plate, 11-small footprint, 12-bulb D, 13-bimetal release KO.

Mounting arrangements has metal wiring film 1, group switch 2, switch 3, signal lamp 4, switch 5, electric capacity 6, fuse 7, relay 8 on the big base 9 of lamp type time control socket, is furnished with bulb 12, bimetal release 13 on the bakelite plate 10 that is installed on the small footprint 11.The input/output terminal of each electronic devices and components is connected by lead according to the composition mode of hot feedback circuit and control circuit.The circuit of hot feedback circuit constitutes: live wire is normally closed by bimetal release 13() series connection hand switch 3(simultaneously) series connection hand switch 5 and electric capacity 6 parallel connections (timing) the bulb 12(heating feedback bimetal leaf of connecting again) work of connection ground wire.The circuit of control circuit constitutes: live wire is normally closed by bimetal release 13() series connection hand switch 3 and relay 8 normally open contacts (regularly) in parallel again the pull-in winding of series relay 8 and fuse 7(they are in parallel with switch 5 and bulb 12).Connect ground wire work.

The working method of lamp type time control socket is:

1) after the energized, X directly exports by the group K switch, and electrical appliance uses equally with general socket.

When 2) intermittent time used: it was normally closed by bimetal release KO(to press group K switch X key (arbitrarily) power supply) cross K switch 1 and cross group K switch X and export.When certain hour is arrived in the bulb temperature rise, the normally closed disconnection of bimetal release KO, circuit quits work; After a period of time at intermittence, the timing of bulb temperature drop to, bimetal release KO is UNICOM again, goes round and begins again discontinuous operation.

When 3) needing timing working: press group K switch X key (arbitrarily) and press K switch 1 key again, timing signal lamp XD shows bright, and power supply is normally closed by bimetal release KO() cross relay J normally open contact (closure), cross group K switch X output.When the regularly normally closed disconnection of bimetal release KO of bulb temperature rise to, the relay J normally open contact disconnects, and circuit quits work.

Claims

1, a kind of lamp type time control socket, form by big base and lid, small footprint and lid, metal wiring film, it is characterized in that: mounting arrangements has electronic devices and components such as metal wiring film, group switch, single switch, signal lamp, electric capacity, fuse and relay on big base, on the bakelite plate that is installed on the small footprint, be furnished with bulb, bimetallic is levied electronic devices and components such as sheet switch, the input/output terminal of each electronic devices and components is connected by lead according to the composition mode of hot feedback circuit and control circuit.

2, lamp type time control socket according to claim 1, it is characterized in that hot feedback circuit constitutes: live wire is normally closed by bimetal release KO() when connecting between hand switch K1() series connection hand switch K2(K2 while and capacitor C parallel connection) the bulb D connection ground wire work of connecting again; Control circuit constitutes: live wire is normally closed by bimetal release KO() series connection hand switch K1 (regularly) in parallel with the relay J normally open contact again the pull-in winding of series relay J and fuse RD(their are simultaneously in parallel with K switch 2 and bulb D), the work of connection ground wire.