CN2133955Y

CN2133955Y - Safety socket switch

Info

Publication number: CN2133955Y
Application number: CN 92230645
Authority: CN
Inventors: 詹福义
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-18
Filing date: 1992-08-18
Publication date: 1993-05-19
Anticipated expiration: 2002-08-18

Abstract

The utility model discloses a safety socket switch, whose socket body is provided with a socket and a switch; a cover body is embedded in the socket body which is provided with an air-penetrating hole, and the air-penetrating hole is fixedly provided with a fuse seat; the inside of the fuse seat is provided with fuses of proper specification, and electric wires are led out to be connected in series with the power wires of the supplying socket and the switch power supply. The security protection for overload is provided; after the fuses are broken by being burned, the independent disassembling, assembly, changing and repairing are easy, and the unit price of the replaced member thereof has a low cost.

Description

Safety socket switch

The utility model relates to a kind of safety device that is attached on socket, the switch, particularly relates to a kind of Safety socket switch.

In the past in general family, be equiped with wall plug receptacle on the wall of company or arbitrary Architectural Equipment etc., wall switch or wall plug receptacle switches set zoarium, switch on it is nothing more than being in order to provide the user to switch to light the usefulness of light fixture, and socket is to be used to plug electrical appliance, but to general house service facility, if used wire diameter is too little in the backguy circuit, bad or the safe current off-capacity of quality, add that the user is unfamiliar with electrical equipment general knowledge and the improper use under the ignorant situation, and the household appliances articles for use of arbitrarily high power consumption being loaded are (as electric light, electric heater, microwave oven etc.) be plugged on the general socket, or several loads of pegging graft simultaneously on private jack are used, cause excess load takes place and burn socket, even cause unexpected storms, be absolutely unsafe, and the socket that burns must be employed electric appliances shop's replacing of making a special trip to a certain place in addition, so above-mentioned shortcoming is the anxious target of waiting to lay siege to improvement.

Main purpose of the present utility model is to provide a kind of socket switch that makes to possess the overcurrent safety guard, and can be voluntarily simple dismounting is changed and repaiied and the low combining structure of element unit price cost of changing.

Safety socket switch of the present utility model is by the pedestal that is provided with socket, switch and be embedded with lid thereon and form; It is characterized in that: lid is provided with emptying aperture; be installed with fuse holder on the saturating emptying aperture; in fuse holder, be provided with the fuse of suitable specification; and drawing electric wire is serially connected on the power line of supply socket, Switching Power Supply; the safeguard protection of excess load is provided; after blowout, easily voluntarily dismounting change repair and also to change element unit price cost quite low.

Below by most preferred embodiment and accompanying drawing safe socket/switch of the present utility model is elaborated, in the accompanying drawing:

Fig. 1 is the three-dimensional exploded view of the utility model preferred embodiment.

Fig. 2 is the assembled sectional view of the utility model preferred embodiment characteristic.

Fig. 3 is the outside drawing that the utility model is preferably executed example.

Fig. 4 is the scheme of installation that the utility model is preferably executed example.

Fig. 5 is the scheme of installation of the utility model preferred embodiment.

See also shown in Figure 1, it is the three-dimensional exploded view of the utility model preferred embodiment, present embodiment is an example with the socket switch assembly that respectively is equiped with socket, switch, be socket 30, switch 50 to be set and to be embedded lid 60 on the pedestal 10 in the past, pedestal 10 is that commercially available socket, switch is fixed on pedestal, and chow ring is respectively equipped with two and screws togather perforation 12, four embeded slots 14 and middle part for the saturating dead slot 16 that sets firmly socket 30, switch 50 on it; It is characterized in that: the central authorities of lid 60 are provided with emptying aperture 61; and its corresponding four embeded slot 14 with the bottom surface chow ring is provided with four and chimericly colludes 63; saturating emptying aperture 61 is arranged with fuse holder 70 and with nut 72 fuse holder 70 is given spiral shell in the bottom solid on lid 60; in fuse holder 70, be provided with the fuse 74 of suitable specification; covered spiral shell admittedly with fuse lid 76 again on it; please cooperate Fig. 2; shown in Figure 3; fuse holder 70 bottom end sides lead to electric wire 66; 67; it is serially connected in supply socket 30; on the power line 101 of switch 50 power supplys; safeguard protection when so being provided at improper use or circuit excess load (overcurrent); after fuse 76 blows, easily voluntarily dismounting change repair and the institute fuse unit price cost that changes the outfit low.

During installation; please cooperate consult shown in Figure 4; be earlier lid 60 is insured silk seat 70 draw electric wire 66; 67(holocentric solid line) power line (101) that is serially connected in power supply is gone up (in fact available closed end gives crimping); power line is serially connected with socket 30 again; constitute protection circuit (while socket 30 on the spliced eye of switch 50; switch 50 also tie lines finish; then; pedestal 10 is passed two with screw to screw togather perforation 12 and is arranged on the default wall plug receptacle housing of building in the past (figure does not go out); at last collude 63 lid 60 is embedded in the embeded slot 14 of pedestal 10 by chimeric; when meeting with overcurrent during use suddenly or burning fuse 74 because of overload; fuse lid 76 as long as outward winding, and change fuse spare unit subsidiary when selling with the utility model and get final product.

Seeing also shown in Figure 5ly, is the scheme of installation of another embodiment of the utility model, and not the existing together of it and the foregoing description is that it is that schematic diagram is implemented in the installation of one three socket (30), three switches (50).

In sum, Safety socket switch of the present utility model, more safer really, and have the practical value that can change the outfit voluntarily.

Claims

1, a kind of Safety socket switch, socket, switch are set on its pedestal and are embedded lid, it is characterized in that: lid is provided with emptying aperture, on saturating emptying aperture, be installed with fuse holder, be placed with fuse in the fuse holder, and draw electric wire and be serially connected on the power line of supply socket, Switching Power Supply.