CN101599590A

CN101599590A - Socket

Info

Publication number: CN101599590A
Application number: CNA2008103020529A
Authority: CN
Inventors: 胡玉泉; 黄章波
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2008-06-06
Filing date: 2008-06-06
Publication date: 2009-12-09

Abstract

A kind of socket, it comprises housing, offer one first jack and two second jacks on the housing, described two second jacks lay respectively at the both sides through the straight line of first jack, be respectively equipped with the sliding shoe of portion's slip within it in described two second jacks, described two second jacks all have two ends, when described sliding shoe slides between the two ends, be formed with first gap and second gap respectively with the two ends of described second jack, two first gaps of described two second jacks are applicable to that a kind of plug of specification uses, and two second gaps of described two second jacks are applicable to that the plug of another kind of specification uses.Above-mentioned socket can slide by sliding shoe, forms two groups of gaps, thereby can satisfy the use of two kinds of specification plug respectively, when using the electronic equipment of different plugs, need not to change socket, perhaps connects adapter, for the user provides convenience.

Description

Socket

Technical field

The present invention relates to a kind of jockey, relate in particular to a kind of socket that is connected with plug.

Background technology

The kind of electrical equipment is more and more, and these electrical equipment mostly be unable to do without plugs and sockets and are used as the power supply connection.People carry out the Plug Action of plug through regular meeting when using these electrical equipment, therefore also more and more higher to the requirement of the ease of use of plugs and sockets and simplification.

Two kinds of specifications of the main at present existence of plugs and sockets for tripod, a kind of is the plugs and sockets specification that generally use in the continent, as shown in Figure 1, plug 20 has three bar shaped pins 202, the three is triangularly arranged and constitutes symmetric figure, the 202 one-tenth settings of falling the Eight characters of two pins that wherein link to each other with the generating positive and negative voltage power supply on the plug 20, two jacks of corresponding socket also become the arrangement of falling the Eight characters.Another kind is an Europe rule standard plug socket, as shown in Figure 2, have three bar shaped pins 102 on its plug 10, the three is triangularly arranged and constitutes symmetric figure, wherein two bar shaped pins 102 that link to each other with the generating positive and negative voltage power supply are positioned on the straight line, and two bar shaped jacks of corresponding socket are also arranged point-blank.Nowadays, each state all has a large amount of electronic product to import and export, but because the plugs and sockets standard differs, makes the original socket of family and be not suitable for the plug of some electronic product, and this just needs to increase a conversion head, uses very inconvenient.

Summary of the invention

Given this, be necessary to provide a kind of energy to satisfy the socket of two kinds of specification plug.

A kind of socket, it comprises housing, offer one first jack and two second jacks on the housing, described two second jacks lay respectively at the both sides through the straight line of first jack, be respectively equipped with the sliding shoe of portion's slip within it in described two second jacks, described two second jacks all have two ends, when described sliding shoe slides between the two ends, be formed with first gap and second gap respectively with the two ends of described second jack, two first gaps of described two second jacks are applicable to that a kind of plug of specification uses, and two second gaps of described two second jacks are applicable to that the plug of another kind of specification uses.

Above-mentioned socket can slide by sliding shoe, forms two groups of gaps, thereby can satisfy the use of two kinds of specification plug respectively, when using the electronic equipment of different plugs, need not to change socket, perhaps connects adapter, for the user provides convenience.

Description of drawings

Fig. 1 is the pin set-up mode schematic diagram of existing Europe rule plug.

The pin set-up mode schematic diagram of the plug that Fig. 2 generally uses for the continent.

Fig. 3 is the socket decomposition chart of a better embodiment.

Fig. 4 is the first user mode structure chart of socket shown in Figure 3.

Fig. 5 is the second user mode structure chart of socket shown in Figure 3.

Embodiment

Present embodiment provides a kind of socket that can be suitable for two kinds of plugs of continent standard and Europe rule standard (Fig. 1 and Fig. 2) simultaneously.

Please consult Fig. 3,4 and Fig. 5 simultaneously, socket 30 comprises hollow housing 300, housing 300 comprises loam cake 32 and lower cover 34, and loam cake 32 surfaces offer in 304, two second jacks 304 of second jack of first jack 302 of bar shaped and two fan annulars and are provided with the annular sliding shoe 306 of fan respectively slidably.

Two second jacks 304 are separately positioned on the both sides through the straight line 400 of first jack 302, and two second jack 304 relative these straight line 400 symmetries.The lower cover 34 of first jack, 302 opposite positions is provided with first conducting strip 312.The central angle of second jack 304 of two fan annulars is less than 90 degree, and the outer arc edge of the two is than the more close described straight line 400 in inner arc edge.Be respectively equipped with second conducting strip 308 and the 3rd conducting strip 310 on the lower cover 34 of the two ends opposite position of each second jack 304.

Two curved walls 364 of sliding shoe 306 are provided with that correspondence offers two sliding trays 344 on two curved walls 342 of sliding part 366, the second jacks 304 of projection, and the central angle of sliding shoe 306 is less than second jack, 304 central angles.Sliding shoe 306 is engaged in second jack 304 by sliding part 366 and sliding tray 344 and slides, and the front of sliding shoe 306 is provided with anti-skidding 362 of groove shape, so that the user applies active force to sliding shoe 306, sliding shoe 306 is slided.

When two sliding shoes 306 slide into two groups of symmetry ends of two second jacks 304 respectively, as shown in Figure 4 and Figure 5, because and the central angle of sliding shoe 306 is less than second jack, 304 central angles, two groups of symmetry ends of two second jacks 304 form first gap 346 and second gap 348 respectively.Two first gaps 346 are strip, and its line stretcher 500 is vertical with described straight line 400, use with the plug 10 of Europe shown in Figure 2 rule standard being fit to; Two second gaps 348 also are strip, and its line stretcher 600 constitutes acute angle a with described straight line 400, the two constitutes the V font, v-shaped openings is towards first jack 302, plug 20 with continent standard suitable and shown in Figure 1 is used, thereby provides convenience for the user uses the electronic equipment of two kinds of plugs.

Also be provided with power supply changeover device 35 in the lower cover 34, be used for the input power supply is carried out power source conversion, produce first voltage and second voltage.Power supply changeover device 35 obtains power supply by lead 50 from the external world, and links to each other with first conducting strip 312, second conducting strip 308, the 3rd conducting strip 310 by many connecting lines 40.First conducting strip 312 is by power supply changeover device 35 ground connection.Second conducting strip 308 obtains first voltage from power supply changeover device 35, is generally 110V.The 3rd conducting strip 310 obtains second voltage from power supply changeover device 35, is generally 220V.Because the 110V power supply input that a lot of areas adopt the electronic equipment of the plug of Europe rule standard all to adopt as Japan Area, for this reason, is necessary to provide the supply voltage of corresponding specification, for the user provides convenience when using different plug.

Those skilled in the art will be appreciated that; above execution mode only is to be used for illustrating the present invention; and be not to be used as limitation of the invention; as long as within connotation scope of the present invention, appropriate change and the variation that above embodiment did all dropped within the scope of protection of present invention.

Claims

1. socket, it comprises housing, offer one first jack and two second jacks on the housing, described two second jacks lay respectively at the both sides through the straight line of first jack, it is characterized in that: the sliding shoe that is respectively equipped with portion's slip within it in described two second jacks, described two second jacks all have two ends, when described sliding shoe slides between the two ends, be formed with first gap and second gap respectively with the two ends of described second jack, two first gaps of described two second jacks are applicable to that a kind of plug of specification uses, and two second gaps of described two second jacks are applicable to that the plug of another kind of specification uses.

2. socket as claimed in claim 1 is characterized in that, described two second jacks and sliding shoe are the fan annular.

3. socket as claimed in claim 2 is characterized in that, the central angle of described two annular second jacks of fan is less than 90 degree, and the central angle of described sliding shoe is less than the central angle of second jack.

4. socket as claimed in claim 1 is characterized in that, described first gap is a strip, and its line stretcher is vertical with described straight line through first jack.

5. socket as claimed in claim 1 is characterized in that, described second gap is a strip, and its line stretcher and described straight line out of plumb through first jack.

6. socket as claimed in claim 5 is characterized in that, described two second gaps constitute the V font, and v-shaped openings is towards described first jack.

7. socket as claimed in claim 1 is characterized in that, is respectively equipped with a kind of in the sliding part that cooperatively interacts and the sliding tray on the sidewall of described second jack and sliding shoe, is used to guide the slip of described sliding shoe in second jack.

8. socket as claimed in claim 1 is characterized in that the position of described relatively first jack is provided with first conducting strip in the described housing, and the position of the two ends correspondence of described relatively two second jacks is provided with second conducting strip and the 3rd conducting strip.

9. socket as claimed in claim 8 is characterized in that, also is provided with power supply changeover device in the described housing, is used for the input power supply is carried out power source conversion, produces first voltage and second voltage; Described power supply changeover device obtains the input power supply by lead from the external world, and links to each other with second conducting strip, the 3rd conducting strip by many connecting lines; Described two second conducting strips obtain first voltage from power supply changeover device, and described two the 3rd conducting strips obtain second voltage from power supply changeover device.

10. socket as claimed in claim 9 is characterized in that, described first voltage is 110V, and described second voltage is 220V.