CN2533588Y

CN2533588Y - Improved outlet

Info

Publication number: CN2533588Y
Application number: CN 02201648
Authority: CN
Inventors: 孙永泰
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-18
Filing date: 2002-01-18
Publication date: 2003-01-29
Anticipated expiration: 2012-01-18

Abstract

The utility model which relates to an improved power supply socket main comprises a socket, and the back end of the socket body is provided with a hollow body, and a socket groove used for inserting sockets is arranged in the hollow body, and utility model is characterized in that a slot is arranged at the socket body, and the socket back is provided with a penetrating hole, and a metal plate is arranged at one side of the slot, and a square body which is convex from the metal plate is arranged on the metal plate; a current breaker is corresponded with the socket body, and the front end of the current breaker is provided with an inserting strip and a metal plate, the metal plate is provided with a square hole which is corresponding to the square body of the metal plate, and the back side of the metal plate is provided with a reset button, and a spring is arranged between the metal plate and the socket body, and the back side of the spring is provided with a metal heat sensing plate; the current breaker is inserted and fixed in the slot of the socket body, and the reset button is exposed on the back side of the socket body through a penetrating hole; therefore, the inconvenience and trouble of arranging a fuse in addition can be avoided, then the production cost can be reduced effectively, the production efficiency can be increased, the competitive force in production can be increased, and the utility model has practicality.

Description

Improved supply socket

Technical field

The utility model relates to a kind of supply socket, the improved supply socket that particularly a kind of tool tie breaker and socket are combined as a whole.

Background technology

As shown in Figure 1, 2, it is nearly two kinds that present socket 1 on the market has been accustomed to occupation mode, a kind of is that fuse (containing main fuse 11 and backup fuse 12) is incorporated in the socket 1, another kind is that socket 1 and tie breaker 13 are separately used, this socket 1 then plug of charger articles for use is pegged graft, wherein be utilize fuse or tie breaker as the suffered curtage of this known socket excessive time outage usefulness, and reach the purpose and the effect of protection electrical equipment;

But when the fuse go of this known socket falls, the fuse that need more renew again, this measure bothers very much, and waste of manpower resource and time, and the expense of this fuse certainly will become user's burden, the most important thing is when the interim catastrophic failure of fuse, but can't buy and can't normal boot-strap, make not value-for-money of this known socket;

And during the assembling of this known socket,, because of having wasted many man-hours, and then reduce production efficiency, increase the expense of production cost because of the too complicated inconvenience of assembling formality; Its shortcoming is as follows:

1, each needs two fuses, one main, one standby, thereby increase the expense of (fuse) production cost;

2, when installing fuse additional, often there is the problem of omitting fuse to take place, if use the separate type fuse, then must increase the cost of welding again;

Meet mechanical breakdown when 3, using as in the night, if the fuse problem then will face the predicament that can't buy fuse;

4, fuse has been gone bad promptly mostly and has been abandoned (fuse mostly is glass tube), and has produced the problem of environmental protection virtually;

When 5, using tie breaker and circuit breaker, because of man-hour and many two distributions and take, just can hold jack body and tie breaker than large space.

Therefore how above-mentioned shortcoming is forgone, be the place of the technical difficulties of this creator institute desire solution.

In view of this, this creator is with professional attainment and technical concept that itself was possessed and itself be engaged in this cause experience for many years, through repeatedly studying improvement, the utility model is born.

Summary of the invention

The utility model is that a kind of improved supply socket will be provided, and makes its effect with tie breaker and socket with solution, exempts outer dress fuse, with the technical problem that reduces cost, enhances productivity.

It is such solving the problems of the technologies described above the technical scheme that is adopted:

A kind of improved supply socket mainly comprises a socket, and then there is a ducted body this jack body rear end, is provided with the plug slot of planting for plug in its ducted body, it is characterized in that:

This jack body is provided with a slot, and there is through hole at the rear, and a side of its slot is provided with sheet metal, and sheet metal is provided with square body and protrudes from sheet metal; One tie breaker is corresponding with jack body, this tie breaker front end is provided with transplants a cutting and sheet metal, it is relative with square body on the jack body sheet metal that this sheet metal is provided with square opening, rear side is provided with the involution button, and and the tie breaker body between be mounted with spring, its rear end is provided with metal sensible heat sheet; The slot that this tie breaker is inserted on the jack body is fixed, and its involution button then passes the rear that through hole appears jack body;

This tie breaker is under circuit is short-circuited state, and this involution button flicks.

The utility model is to be provided with a slot in this jack body front end to plant for power circuit breaker, then there is a ducted body rear end, be provided with a plug slot in inside, use for the plug plant, the utility model be directly utilize the design of tie breaker and exempt known palpus install in addition fuse inconvenience and the puzzlement, and then effectively reduce production costs, and enhance productivity, increase the competitiveness on producing, make it have the effect of tie breaker and socket thereby solved, exempt outer dress fuse, with the technical problem that reduces cost, enhances productivity.

The utility model is simple in structure, be directly utilize the design of tie breaker and exempt known palpus install in addition fuse inconvenience and the puzzlement, its advantage is as follows:

1, assembling is simple, reduces and produces man-hour, and effectively reduce production costs;

2, because of the present overwhelming majority mixes a fuse with a socket, on man-hour, waste a lot, and the utility model can be saved a distribution and two solder joints;

3, after fault is got rid of, only need to start power supply immediately and normally use by the involution switch;

4, save the space, because of two kinds of products are integrated;

5, the competitiveness on increase is produced;

6, easy to use, do not need fuse;

7, tool advance;

8, tool is commercial advanced.

Description of drawings

Fig. 1 is the enforcement illustration of general known socket occupation mode;

Fig. 2 is another enforcement illustration of general known socket occupation mode;

Fig. 3 is an exploded view of the present utility model;

Fig. 4 is a slot of the present utility model and the cutaway view that engages of power circuit breaker;

Fig. 5 is a stereogram of the present utility model;

Fig. 6 is the rearview of the utility model solid.

Embodiment

See also Fig. 3 and shown in Figure 4, the utility model is a kind of improved supply socket, be that tie breaker 3 is incorporated in the jack body 2, this jack body 2 is provided with a slot 21, there is a through hole 22 at the rear, one side of its slot 21 is provided with a sheet metal 23, on the sheet metal 23 and have a square body 231 to protrude from sheet metal 23, this tie breaker 3 is corresponding with jack body 2, front end is provided with a cutting 31 and one sheet metal 32, also there is a square opening 321 relative on this sheet metal 32 with square body 231 on jack body 2 sheet metals 23, rear side has an involution button 33, and and tie breaker 3 bodies between settle a spring 34, its rear end is provided with a metal sensible heat sheet 35, when tie breaker 3 is inserted in slot 21 on the jack body 2, tie breaker 3 can be fixed on the jack body 2,33 on its involution button passes through hole 22 and is revealed in the rear of jack body 2.

Please consult Fig. 5 and shown in Figure 6 again, the rear side of this jack body 2 also has a ducted body 4, three root cuttings 41 are arranged in the ducted

body

4,42,43, two root cuttings 41 wherein, the 42nd, pass jack body 2, another is transplanted a cutting 43 is the connections of joining of sheet metal 23 in jack body 2 front sides, after its tie breaker 3 is inserted in jack body 2,231 of square bodies on jack body 2 sheet metals 23 pass the square opening 321 of tie breaker 3 sheet metals 32, form a conducting state, by this sheet metal 23,32 can save a distribution and two solder joints, with the waste of reducing work hours, and then enhance productivity.

The utility model be directly utilize the design of this tie breaker and exempt known palpus install in addition fuse inconvenience and the puzzlement, when machinery itself has short circuit or electric current too big, sensible heat sheet in this tie breaker then can be because of physical phenomenon distortion tripping, the involution button is flicked, power supply is cut away and reach the function of outage, and after pending fault gets rid of, it is the involution of sensible heat sheet, again the involution button down can be formed a path again, make mechanical normal power supply, and the normal on the market at present occasion of using has:

A, UPS;

B, the employed power supply unit of computer (exchange type power);

C, each quasi-instrument;

D, socket that sound equipment uses add any product of fuse;

In sum, the utility model is under the structure that breaks through prior art, really reached the effect that institute's desire is promoted, and also non-be familiar with the easy full of beard of this skill person and, moreover, not open before the utility model application, its tool advance, practicality, met the application important document of utility model patent, so propose utility application in accordance with the law.

Claims

1, a kind of improved supply socket mainly comprises a socket, and then there is a ducted body this jack body rear end, is provided with the plug slot of planting for plug in its ducted body, it is characterized in that:

This jack body is provided with a slot, and there is through hole at the rear, and a side of its slot is provided with sheet metal, and sheet metal is provided with square body and protrudes from sheet metal; One tie breaker is corresponding with jack body, this tie breaker front end is provided with transplants a cutting and sheet metal, it is relative with square body on the jack body sheet metal that this sheet metal is provided with square opening, rear side is provided with the involution button, and and the tie breaker body between be mounted with spring, its rear end is provided with metal sensible heat sheet; The slot that this tie breaker is inserted on the jack body is fixed, and its involution button then passes the rear that through hole appears jack body.

2, improved supply socket according to claim 1 is characterized in that: this tie breaker is under circuit is short-circuited state, and this involution button flicks.