CN1787301A

CN1787301A - Mechanism for wall socket

Info

Publication number: CN1787301A
Application number: CNA2005101314878A
Authority: CN
Inventors: J·A·卡佩拉
Original assignee: Semen S A
Current assignee: Semen S A; Simon SA
Priority date: 2004-12-10
Filing date: 2005-12-09
Publication date: 2006-06-14
Anticipated expiration: 2025-12-09
Also published as: ES2261047A1; TR200504941A3; PL208867B1; ES2261047B1; PL378297A1; MA27964A1; PT103398A; CN1787301B; RU2005138073A; TR200504941A2; RU2407120C2; FR2880477A1; PT103398B

Abstract

The invention relates to a mechanism used for wall socket, comprising a bottom. Ganged prods and earthing tie-in module are arranged in the hollow inside of the mechanism and allow the mechanism immediately to use for ''two polar'', ''France'', ''schuko'' or''UPS'' type of socket structure. The mechanism comprises a plurality of hand grabs which can actuate and can be used for fixing the mechanism into a position where the mechanism will be inserted; a plurality of lug bosses which is used for positioning and fixing metal fixing plate on the corner of the mechanism. For changing the structure which is used, via turning fixing plate for 180 degree to position the fixing plate in different distance from body is necessary. All is benefit from the following fact: by means of a part of an exteriority of a stepped plate which is emclosing inner perimeter of flanged on two heights of flanged, the plate is arranged on lateral supporting of the lug boss.

Description

The mechanism that is used for wall socket

Technical field

Patent of the present invention relates to a kind of mechanism that is used for the wall socket of low-voltage electrical appliance, and its feature description is as follows.

The purpose of patent of the present invention provides a kind of mechanism that is used for the wall socket structure, described wall socket is used for being installed in the low-voltage device of device such as general family, office, bantam shop etc., be primarily characterized in that, except the part of setting up for various structure, do not need to add part to assembly, mechanism just can allow it to be used for " bipolar ", " France ", " schuko " and " UPS " type socket immediately, and the latter is used for Turkey market.

Background technology

About the mechanism of the socket that is used for electric device, below what exemplified is the example of prior art: relevant to the improved patent P200301412 of low-voltage electrical appliance socket; Relate to the patent P200402197 that has security seal and multifunctional frame; And, relate to the utility model patent U200400131 of the metallic plate of the electric mechanism that is used to have built-in fastening handgrip.

One of its essential characteristic also is the design of fixed head, and this design allows this fixed head to be installed in two different positions, so that described mechanism is suitable for described different structure.

At last, the important feature of another of this mechanism is such system, that is, the ground connection coupling assembling is assembled and be fixed on socket and have in the structure of this safety element by this system earth coupling assembling.

Summary of the invention

For above-mentioned reason, requirement according to modern times manufacturing and packaging technology, a kind of mechanism that is used for socket as the object of the invention has a directly supporting, it always comprises uses some to be used for the possibility of the parts of several different types or application, make part have minimum variation, this reduces manufacture process widely, parts store and it supplies required cost.

Description of drawings

In order as far as possible at length to present all features of the object of the invention, one group of accompanying drawing is attached to this description, and wherein, by means of the example of a nonrestrictive practicality, mechanism is shown as the various structures that have different parts.

In described accompanying drawing,

Fig. 1 is the stereogram of decomposition of all parts of its mechanism that is configured to double-pole socket (bipoar socket);

Fig. 2 is the plane graph corresponding to the mechanism of last figure, and its all parts are assembled;

Fig. 3 is the front view corresponding to this mechanism shown in Fig. 1 and 2;

Fig. 4 is the end view of this mechanism;

Fig. 5 is the stereogram of mechanism as shown in Figure 1, and its all parts are assembled suitably;

Fig. 6 is the stereogram of the decomposition of described mechanism, and it presents " France " structure;

Fig. 7 is the stereogram of the decomposition of described mechanism, and it presents " schuko " structure;

Fig. 8 illustrates the stereogram of the decomposition of described mechanism " UPS " structure;

Fig. 9 is the stereogram of mechanism, and a system is shown, and wherein, the ground connection coupling assembling is assembled and fixing, and it is " France " structure, the only bottom and the decomposition view of ground connection coupling assembling shown in the figure;

Figure 10 is the stereogram corresponding to the ground connection coupling assembling of the assembling of constructing shown in the last figure;

Figure 11 is the plane graph of assembling mechanism, and it presents " France " structure corresponding to example in Fig. 9 and 10;

Figure 12 is according to the front view of the assembling mechanism of constructing shown in the last figure and the sectional view by " AA " line;

Figure 13 illustrates the stereogram together with the bottom of the mechanism of fixed head, and it is assembled in the position corresponding to " bipolar " and " France " structure, but this illustrates the parts of " bipolar " structure;

Figure 14 is the plane graph according to the assembly of the mechanism bottom of last figure and plate, but has its some parts;

Figure 15 is according to the mechanism of the assembling of Figure 13 and 14 and the front view of plate, and it is analysed and observe partly by " AA " line, and the mode that they are fixed together is shown;

Figure 16 illustrates the stereogram of mechanism body, and it presents " schuko " and " UPS " structure, with the fixed head assembling in the right link position of body that is used for described structure and plate;

Figure 17 is according to the mechanism of last figure and the plane graph of board component, has its all parts;

Figure 18 is according to the mechanism of the assembling of Figure 16 and 17 and the front view of plate, and it is analysed and observe partly by " BB " line, and the mode that they are fixed together is shown, and wherein, plate is positioned at right positions so that it and being connected of mechanism;

Figure 19 is the stereogram of the decomposition of plate and mechanism bottom, and plate of watching from the below and the bottom of watching from the top are shown, and allows their all elements fixed to one another so that show;

Figure 20 is the bottom of assembling of " bipolar " and " France " structure and the end view of plate, all parts is shown how is fixed together; And

Figure 21 is the bottom of assembling of " schuko " and " UPS " structure and the end view of plate, all parts is shown how is fixed together, and the position that can observe plate has turned over 180 °.

Embodiment

With reference to the accompanying drawings, the mechanism that is used for wall socket comprises a bottom (1), this bottom has an octagonal girth, wherein, it has all inner chambers and groove, they will allow different contacts and ground connection coupling assembling correctly and sufficiently to install, so that can use mechanism immediately, and do not add other the part and assembly those parts of setting up and characterize except that structure to mechanism, and manufacturer utilizes described structure can present described mechanism, that is: " bipolar " type socket, " France " type socket, " schuko " type socket and " UPS " type socket, the latter is used for Turkey market.

Bottom (1) has all rectangular inner cavity (2), and these inner chambers are located symmetrically with respect to an imaginary fore-and-aft plane, and all contacts (3) will be positioned at this inner chamber and have a suitable structure, so that connect with corresponding pin (not shown).

These two contacts (3) are held in place by nail-shaped contact pin (2a), in case contact has inserted in their shell (2), nail-shaped contact pin can prevent that contact from moving up.Electric conductor will be fixed by screw (10) and nut (11).

One vertical flat zone (4) is arranged in the core of bottom (1), and it is designed to allow the needed different ground connection coupling assemblings of all described structures (except " bipolar " type) to be fixed especially.

The bottom of each front of bottom (1) has several openings (1a), and electric conductor is connected to mechanism by this opening.

Bottom (1) also has four boss (5), and near four peaks bottom they are positioned on (1), the fixed head of mechanism (6) is located and is connected on these boss.

The described bottom (1) of mechanism also has two fastening handgrips (7), and they are activated by a screw (8) that screws in the body (1).These two fastening handgrips are located symmetrically with respect to imaginary fore-and-aft plane, and the purposes of this two clip is that the mechanism that drives above-mentioned suitable embedding enters into its inner chamber to be installed.When two fastening handgrips (7) are positioned at its off-position it two by one group of clip (9) fix in position suitably, like this, mechanism can be stored and transport and without any problem.When two fastening handgrips (7) were opened to position (7a) corresponding to Figure 12 by activating corresponding screw (8), mechanism was fixed in the position of its embedding in good condition.In case screw (8) is unscrewed, these clips (9) are also as this fastening handgrip (7) is turned back to the position that it is shelved.

As mentioned above, the in-house all contacts that are used for " bipolar " type socket structure that are mounted in according to Fig. 1 will be such contacts (3), that is, they are applicable to inserts and be fixed in pin (not shown) between two elastic wall.

The all contacts that are used for according to the structure of the mechanism of " France " type socket of Fig. 6 will be such contacts (3) of all pin needs, they are identical with the contact of " bipolar " structure, and, the ground connection coupling assembling of feature is fixed on the bottom side of bottom (1) suitably by means of a rivet (14), described ground connection coupling assembling comprises a vertical straight pin (13), and this pin is positioned at again in the zone (4) of the bottom of designing for this purpose (1).

In " schuko " type socket structure as shown in Figure 7, mechanism will have all contacts (3) that are used for pin except the ground connection coupling assembling that characterizes this structure, this contact comprises two identical and symmetrical vertical arms (16), it two is positioned at the two ends of contact base plate (18) to form one single, the top of two upright arms (17) is inside arc ground warpage, is thereafter to open wide outside arc slightly.

The contact base plate (18) that is used for the ground connection coupling assembling of " schuko " type socket will be fixed in the zone of the bottom of designing for this purpose (1) suitably by means of rivet (14), and this rivet (14) is identical with the rivet of the base plate that is used for fixing " France " type socket (13).

At last, at " UPS " type structure that is used for Turkey market as shown in Figure 8, be similar to explained above, the bottom will have and be used for fixing exactly all contacts (3) of all pins and ground connection coupling assembling, this ground connection coupling assembling is a contact identical with " schuko " type structure, it is made up of a plurality of arm (16) and plates (18) that have an extra block (17), also have a vertical cylinder pin (12) identical with " France " type socket, this whole ground connection coupling assembling is fixed in the counterpart (4) of bottom (1) by rivet (14).

Contact plate (13) and (14) have the side direction bead (15) of projection of being inserted in (4a) below, and in assembling process, projection (4a) is as the power bending described contact plate of a guide to prevent to be applied from the top by electric conductor.

Between all beads (15), on its bottom side, one group of cannelure (15a) is arranged, as shown in figure 12, this groove will help electric conductor correctly to locate and be fastened in the voltage contact area to keep it to be connected.

What also must mention is: in these three kinds of structures, i.e. " France ", " schuko " and " UPS ", screw (10) is positioned on contact base plate (13) and (18) together with lock nut (11), so that guarantee and correct being connected of electric conductor that will be equipped with thereon.

This mechanism as the object of the invention also comprises a fixed head (6), and it is designed to can be used for any in above-mentioned four kinds of structures.Without any difference, it will be used for any described structure to be assembled into the identical mode of plate (6) with bottom (1).

Described fixed head (6) has several holes (19) in the above, they are features of these plates, and allows it to be fixed on mechanism place to be embedded suitably, so that use after this.

The bead (20) that one vertical octangle girth is arranged on the bottom side of plate (6), it goes in ring around whole girths of central opening (6a).This clearly illustrates in Figure 20.

At first, in " bipolar " and " France " type structure, the different elements of described plate (6) allows it to assemble and be fixed to bottom (1) suitably, and this will be discussed hereinafter, and, then described plate (6) must be turned over 180 ° simply for " schuko " and " UPS " structure.In these cases, plate (6) distance of separating with body (1) will change 3mm approx.

Four summits that are adjacent to plate (6) have a rectangular aperture (21), and this opening is consistent with the corresponding sides of vertical octangle bead (20).

In these four special parts, bead (20) has a step profile, and a zone has higher step (22), and another zone has lower step (23).These steps are positioned to all to relative antithetical phrase, paired step will be contacted with the lateral-supporting (27) of boss (5) in the time of in plate (6) is installed in bottom (1), this means: plate and bottom (1) is separated to a greater or lesser degree, is to contact with higher step (22) or contact with lower step (23) to decide on them.

Described rectangular aperture (21) allows plate (6) to be installed on the bottom (1), so that assemble exactly, insert by these openings (21) at the top of boss (5), makes that boss can be slightly crooked because manufacturing boss material provides the flexibility of feature, so, can easily implement a program.

These boss (5) have a top or a head that is square elbow (24), and a cylindrical protrusions (25) is arranged in the elbow bottom side, this protruding function is: when the head (24) of boss (5) be installed in along with it bottom (1) go up and be shelved on plate above when going up, this projection (25) is fitted in the interior corresponding aperture (26) of fixed head (6) perfectly.

This will implement " bipolar " and " France " type structure, be fixed in four different places, and (1) is fixed in plate (6) better bottom therefore guaranteeing.

In this embodiment, four second of supporting is positioned at lower step profile (23), and they are shelved on the lateral-supporting (27) of boss (5) and go up (as shown in figure 20).

When the plate (6) that turns over 180 ° is located for the assembly of constructing according to " schuko " and " UPS " type, it also will be by means of the square spigot (24) of boss (5), be inserted through the bottom side of plate by corresponding opening (21), be fitted in four diverse locations on the bottom (1), and the supporting four second be the profile (22) of higher step shape, they are shelved on the lateral-supporting (27) of boss (5).

The mechanism that is used for wall socket as the object of the invention has so far been described fully, but must state, the form of the different parts of this mechanism, size and size, or appearance and fineness, and the feature or the quantity that are used for the material of its practical embodiment can do any change, and this variation never changes the essence of being summarized by attached claim of the present invention.

Claims

1. mechanism that is used for wall socket, comprise a bottom (1), different contacts and ground connection coupling assembling are properly mounted in this bottom (1) to allow it to use immediately, except bipolar "; " France "; set up in " schuko " and " UPS " type socket and the part of sign outside need not to add other part to this assembly; it is characterized in that; described bottom (1) has all inner chambers (2) and a big longitudinal center zone (4) of all contacts (3) of all pins that wherein installation is used to be inserted into; be fixed with all ground connection coupling assemblings in this zone, they will change according to structure, and, several openings (1a) are positioned at its front surface, the electric conductor that is connected to this mechanism that is used for wall socket will be by these openings, and all plugs (3) are held in place by all nail-shaped contact pin (2a).

2. as the described mechanism that is used for wall socket of above-mentioned claim, it is characterized in that, bottom (1) has an octagonal girth and four boss (5), these boss be positioned at described bottom four basic peaks near, described bottom is located and be connected to this fixed head (6) that is used for the mechanism of wall socket, two fastening handgrips (7) are activated by a screw (8) and remain on the position that it is closed by one group of clip (9), two fastening handgrips (7) opening is (7a) outwardly, it is fastened on the wall of inner chamber to be installed, all described clips (9) are implemented specific action, when screw (8) when unscrewing, all fastening handgrips (7) turn back to the position that it is shelved.

3. the mechanism that is used for wall socket as claimed in claim 1 is characterized in that, the structure that is used for " bipolar " type socket comprises that all header contact (3) that have all screws (10) are used for all lock nut (11) of the accurate correspondence that is connected with it.

4. as claim 1 and the 3 described mechanisms that are used for wall socket, it is characterized in that, except header contact (3), the structure of " France " type socket has a ground connection coupling assembling, this assembly is made of a vertical cylindrical pin (12) that is fixed to base plate contact (13), this pin is positioned properly and is fixed in the longitudinal center zone (4) of bottom (1) by means of a rivet (14) again, and this assembly also has a screw (10) and lock nut (11) and is connected exactly being used for.

5. as claim 1 and the 3 described mechanisms that are used for wall socket, it is characterized in that, except header contact (3), one ground connection coupling assembling is arranged in the structure of " schuko " type socket, this assembly is made up of two the symmetrical vertical arms (16) that have warped shapes, the top of described arm (17) is to arc then to outer arcuate, two arms connect by a contact base plate (18), contact base plate (18) is fixing and be properly positioned in the longitudinal center zone (4) of bottom (1) by a rivet (14), and two arms also have a screw (10) and lock nut (11) and are connected exactly being used for.

6. as claim 1 and 3 to the 5 described mechanisms that are used for wall socket, it is characterized in that, except header contact (3), the structure of " UPS " type socket has a ground connection coupling assembling, it is made up of two symmetric arms (16) and contact base plate (18), described symmetric arms (16) is identical with " schuko " type with contact base plate (18), one vertical cylindrical pin (12) is identical with " France " type and be fixed on by means of a rivet (14) in the longitudinal center zone (4) of bottom (1), and this cylindrical pin (12) is positioned with a lock nut (11) with a screw (10) and is connected exactly to be used for it in this zone.

7. as claim 1,4, the 5 and 6 described mechanisms that are used for wall socket, it is characterized in that, contact base plate (13) and (18) have: be inserted in the side direction bead (15) of projection (4a) below, all projectioies (4a) unexpectedly bend under electric conductor effect to be connected to prevent it as a guide; And, one group of cannelure (15a), they help to locate exactly and fit described electric conductor.

8. as claim 1 and the 2 described mechanisms that are used for wall socket, it is characterized in that, fixed head (6) has several holes (19) in the above to allow it fixing suitably, one vertical octangle bead (20) is arranged on its bottom side, this bead is gone in ring and is had a plurality of different stepped area again around whole girths of central opening (6a), these stepped area allow plate (6) to be installed in two different positions by turning over 180 ° simply, so that make it directly be used for " bipolar " and " France " type structure a position, and make it be used for " UPS " type structure in the another location.

9. as claim 2 and the 8 described mechanisms that are used for wall socket, it is characterized in that, the fixed head of mechanism (6) has a rectangular aperture (21) that is adjacent to its four lofty perches, four lofty perches are consistent with the corresponding sides of vertical octangle bead (20), wherein, described bead has the step profile of one higher (22) or lower (23), all described steps become many relative antithetical phrase are located, because the material of manufacturing boss has flexibility slightly, so insert so that plate is installed on the bottom (1) by described opening (21) at the top of boss (5).

10. as claim 8 and the 9 described mechanisms that are used for wall socket, it is characterized in that, arbitrary position bottom plate (6) is installed in two positions of (1), to change the distance that plate (6) separates with bottom (1) by making plate turn over 180 ° simply, more than the about 3mm of distance that in position, separates for " schuko " and " UPS " type structure.

11. as claim 2 and the 9 described mechanisms that are used for wall socket, it is characterized in that, the boss (5) of bottom (1) has a square top by means of a head (24), the one columniform projection (25) that is fixed in the corresponding aperture (26) of plate (6) is arranged on its bottom side, like this, when being positioned at the position of " bipolar " and " France " type structure this square shaped top (24) of boss (5) be bearing in plate (6) above the top on.

12. as claim 1 and the 4 described mechanisms that are used for wall socket, it is characterized in that, when plate (6) is positioned at the assembling position of constructing for " bipolar " and " France " type, described plate (6) is by on the head or top (24) that have 4 of all projectioies (25) and be fixed to boss (5), boss is equipped with by its hole (26), and (1) is fixed in plate (6) better bottom therefore guaranteeing.

13. as claim 1 and the 5 described mechanisms that are used for wall socket, it is characterized in that, when plate (6) is positioned at the assembling position of constructing for " schuko " and " UPS " type, described plate (6) is by on the head or top (24) of boss (5) that has 4 of all projectioies (25) and be fitted into the bottom, guarantees that therefore bottom (1) is fixed in plate (6) better.

14. as claim 2 and 9 to the 11 described mechanisms that are used for wall socket, it is characterized in that, the boss (5) of bottom (1) has the lateral-supporting (27) on its side, different position according to described plate, higher (22) of the octangle bead (20) of plate (6) or the step of lower (23) are shelved in this supporting (27), this means that they will separate a different distance when go up bottom (1) when plate (6) is installed in.