CN105359351A - A double wall socket - Google Patents
A double wall socket Download PDFInfo
- Publication number
- CN105359351A CN105359351A CN201480038502.1A CN201480038502A CN105359351A CN 105359351 A CN105359351 A CN 105359351A CN 201480038502 A CN201480038502 A CN 201480038502A CN 105359351 A CN105359351 A CN 105359351A
- Authority
- CN
- China
- Prior art keywords
- socket
- fixed coupling
- coupling unit
- contact
- earthing contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
- H01R24/78—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall with additional earth or shield contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/006—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
Abstract
The invention discloses a fixed double socket-outlet (102, 103) being provided with a cover-plate (101) and a cylindrical mounting box, wherein the size of the mounting box is arranged for a single socket-outlet and the main part of the socket-outlet (102, 103) is arranged to fit into the space defined by the mounting box. According to the invention the first axis (117) of the outlet openings of the first and the second socket-outlet (102, 103) is arranged at an angle between 38 and 42 degrees to the second axis (115) of the first and second socket-outlet (102, 103).
Description
Technical field
The present invention relates to supply socket.Specifically, the present invention relates to fixing double socket.
Background technology
Along with the increase of electrical equipment quantity, the demand of supply socket is constantly increased.In family or working environment, traditional scheme uses prolongation lead-in wire and Portable multibit socket to increase the quantity of available outlet.Building has the fixed installation box for socket; Therefore larger wall socket can not be reequiped.
A kind of scheme is proposed in FI86927, wherein a kind of wall type double socket has two sockets, the symmetry axis that these two sockets are formed relative to the side of rectangle wall socket in the angle tilted, in this wall type double socket is coupled to space that attachment frame limits.This attachment frame is for a Schuko socket.
Many attaching plugs are equipped with the connector of an angle of 90 degrees.When socket multiple sockets on the same axis time, engagement plugs may cause the overlap of angled cable.Under these circumstances, angled plug can not access, or another kind of mode has to angled cable to engage upward.Cause cable upwards to extend like this, unfavorable effect may be caused in house interior.
Even if under severe conditions, fixed socket also should remain at least 30 years without any need for maintenance.Existing design is held as far as possible simply to improve durability.Symmetrical structure contributes to jack assemblies and keeps its shape.Double socket is stoped to be coupled in mounting box with any form outside symmetric component according to the assembly of prior art.
Summary of the invention
The invention discloses a kind of fixing double socket, this fixing double socket is provided with cover plate and cylindricality mounting box, and wherein the size of mounting box is set to for single socket, and the master unit of socket is set to be coupled in the space limited by mounting box.According to the present invention, the first axle of the socket of the first socket and the second socket be set to and the second axis angulation of the first socket and the second socket between 38 degree to 42 degree.In one embodiment, two socket contact openings form paralleling to the axis of the first socket and the second socket.In another program of the present invention, socket is arranged on the asymmetric axis relative to rectangle cover plate, and the opening of plug is set to the side of cover plate be identical angle.
In one embodiment, socket is Schuko socket.In one embodiment, cover plate rectangular and the axis of socket is set to and the side angulation of rectangle cover plate between 38 degree to 42 degree.In one embodiment, master unit comprises straight fixed coupling unit, and this straight fixed coupling unit is interconnected for parallel connection (parallel, the inparallel) socket contact between two socket contact openings.In one embodiment, master unit comprises asymmetric fixed coupling unit, and this asymmetric fixed coupling unit is interconnected for the earthing contact between two sockets.
In one embodiment, be made up of single piece of metal for the interconnective fixed coupling unit of earthing contact, this single piece of metal comprises the first earthing contact, the second earthing contact and smooth (flat, flat) the asymmetric connector between the first earthing contact and the second earthing contact.In one embodiment, the interconnective fixed coupling unit for earthing contact is made up of the single-piece planar metal bending shaping.In one embodiment, smooth asymmetric connector comprises: guide portion, is set to be connected to earth terminal and keeps being interconnected in master unit; And multiple hole, in the first earthing contact and the second earthing contact, for fixing being interconnected with master unit.In one embodiment, the interconnective fixed coupling unit for the socket contact of parallel connection is made up of the single piece of metal bending shaping.
The present invention enables double socket be coupled in mounting box, and wherein the space boundary of this mounting box is for single socket.Port of export sub-aperture is parallel; Therefore two angled plugs and cable can insert two sockets simultaneously.This device is solid (firm, solid), prevents double socket or earthing contact to be out of shape because plug inserts, and does not damage the risk of socket secure.
Accompanying drawing explanation
The accompanying drawing comprised herein provides a further understanding of the present invention and forms the part of this specification, and exemplary embodiment of the present invention together assists to explain principle of the present invention with description.In the accompanying drawings:
Fig. 1 is the schematic diagram according to a kind of double socket of the present invention;
Fig. 2 a and Fig. 2 b is the schematic diagram of cover plate and the combination with the fixed coupling unit be interconnected for earthing contact;
Fig. 3 a and Fig. 3 b is the schematic diagram of the fixed coupling unit with earthing contact;
Fig. 4 is the exemplary embodiment of the master unit observed from different perspectives;
Fig. 5 a and Fig. 5 b is the example of the assembly comprising cover plate and master unit; And
Fig. 6 a and Fig. 6 b is the example with another embodiment of different grounding construction of the present invention.
Embodiment
Below with detailed reference to multiple embodiment of the present invention, shown in the drawings of the example of these embodiments.
According to the general requirement of socket of the present invention at international standard IEC60884-1,3.1 editions, list in 2006-07; This international standard is merged into herein as quoting.And this socket is known as Schuko socket.
Shape for the mounting box of single Schuko socket is generally cylindricality.The round-shaped free space limiting any equipment be coupled in box.This standard lists some requirements of socket.The socket be arranged in box is designed to, and can prepare conductor end after box is in place before socket is engaged in box.The multiposition socket with common base portion is provided with the fixed coupling unit be interconnected for socket contact in parallel.The fixing connection independent of supply lines of these connectors.
Fig. 1 illustrates one exemplary embodiment of the present invention, shows cover plate 101 covers double socket 102 master unit from front.The multiple earthing contacts 104 being fixed to master unit protrude through cover plate 101.The connector be interconnected for earth terminal and corresponding earthing contact 104 and cover plate 101 are connected by two screws through holes 105,106.Socket is the accessory with socket contact 107,108,109,110, and these socket contacts 107,108,109,110 are designed to engage with the pin of plug and have the terminal of stube cable.Cover plate 101 comprises socket contact opening 111,112,113,114.
Double socket is arranged in mounting box, wherein the first socket 102 and the second socket 103 socket contact opening 111,112,113,114 or be level or be vertical.The socket contact opening 111,112 of the first socket 102 forms axis 115, and this axis 115 is parallel to the axis formed by the socket contact opening 113,114 of the second socket 103.
In this example, the angle of the second axis 115 of socket is set to the side 116 one-tenth 40 degree of angles with rectangle cover plate 101.40 degree of angles provide optimum efficiency, namely provide two maximum material thicknesses between socket and mounting box.In the present arrangement, the angle between 38 degree to 42 degree is feasible.First axle 117 is restricted to such as through the first receptacle openings 113 and the second receptacle openings 114, and this is by illustrating with opening 113,114 tangent lines 17 in FIG.In this example, rectangle cover plate 101 is square, but the present invention is not limited to rectangle cover plate, and namely cover plate 101 can be any shape (such as circular).First socket 102 and the second socket 103 are set to, and the symmetry axis limited relative to square cover plate 101 is asymmetric.The symmetry axis of square cover plate 101 is restricted to from one jiao to its diagonal angle.
Fig. 2 a and Fig. 2 b illustrates one exemplary embodiment of the present invention, illustrates the combination of the fixed coupling unit 201 and cover plate 101 be interconnected for the earthing contact 104 between the first socket 102 and the second socket 103.Fixed coupling unit 201 is in asymmetrical shape.Fig. 3 a and Fig. 3 b also illustrates an example with earthing contact 104 of fixed coupling unit 201.In one example, this assembly is by the single piece of metal sheet manufacture being bent to required form.In another example components, fixed coupling unit 201 and earthing contact 104 are the multiple separate parts be such as bonded together by riveting.Fixed coupling unit 201 comprises the guide portion 202 being arranged to be connected to earth terminal.Earth terminal is not shown.
Fig. 4 illustrates exemplary embodiment of the present invention, and it illustrates master unit 401 from different perspectives.The straight fixed coupling unit that socket contact in parallel between master unit 401 comprises for two socket contact openings is interconnected.First straight fixed coupling unit 402 is configured to socket contact 107 and 110 is interconnected, and the second straight fixed coupling unit 403 is configured to socket contact 108 and 109 is interconnected.In this example, the first fixed coupling unit 402 and the second fixed coupling unit 403 are bent by single piece of metal sheet and are shaped.In this example, multiple cable terminal is arranged on the space on straight fixed coupling unit 402,403 side, not shown in the drawings.
Fig. 5 a and Fig. 5 b illustrates an example of assembly, and its cover plate 101 links together with master unit 401.These schematic diagrames comprise two different views observed from assembly side.
According to another example of double socket of the present invention shown in Fig. 6 a and Fig. 6 b.In this example, the structure of earthing contact changes.Socket 102 comprises from the outstanding ground connection pin 601 of socket.Corresponding fixed coupling unit 201 is correspondingly set to be connected to these ground connection pins 601.
In addition, if needed, one or more in above-mentioned functions can be optional or combine.Although set forth various scheme of the present invention in independent claims, but other scheme of the present invention comprises and combining from the feature of described embodiment and/or other of feature of the dependent claims with independent claims feature, and be not only the combination clearly listed in the claims.
It is obvious to the skilled person that the progress along with technology, basic conception of the present invention can be implemented by various mode.Therefore, the present invention and embodiment are not limited to above-mentioned example; But can change within the scope of the claims.
Claims (8)
1. a fixing double socket (102,103), be provided with cover plate (101) and cylindricality mounting box, the size of wherein said mounting box is set to for single socket, and the master unit of described socket (102,103) is set to be coupled in the space limited by described mounting box, it is characterized in that, the first axle (117) of the socket of the first socket and the second socket (102,103) be set to and the second axis (115) angulation of described first socket and described second socket (102,103) between 38 degree to 42 degree.
2. double socket according to claim 1, is characterized in that, described socket (102,103) is Schuko socket.
3. double socket according to claim 1 and 2, it is characterized in that, described master unit (401) comprises multiple straight fixed coupling unit (402,403), and described straight fixed coupling unit is interconnected for socket contact in parallel (108-109, the 107-110's) between two socket contact openings.
4. double socket according to any one of claim 1 to 3, it is characterized in that, described master unit (401) comprises asymmetric fixed coupling unit (201), and described asymmetric fixed coupling unit is interconnected for earthing contact (104) between described first socket and described second socket (102,103).
5. double socket according to any one of claim 1 to 4, it is characterized in that, be made up of single piece of metal for the interconnective described fixed coupling unit (201) of described earthing contact (104), this single piece of metal comprises the first earthing contact (104), the second earthing contact (104), and the smooth asymmetric connector (201) between described first earthing contact (104) and described second earthing contact (104).
6. double socket according to any one of claim 1 to 5, is characterized in that, the single-piece planar metal that the interconnective described fixed coupling unit (201) for earthing contact (104) is shaped by bending is formed.
7. double socket according to any one of claim 1 to 6, it is characterized in that, described smooth asymmetric connector (201) comprising: guide portion (202), is set to be connected to earth terminal and keeps being interconnected in described master unit (401); And hole (105,106), in described first earthing contact and described second earthing contact (104), for fixing being interconnected with described master unit (401).
8. double socket according to any one of claim 1 to 7, it is characterized in that, the single piece of metal that the interconnective described fixed coupling unit (402,403) for described socket contact in parallel (108-109,107-110) is shaped by bending is formed.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20135748 | 2013-07-05 | ||
| FI20135748A FI124741B (en) | 2013-07-05 | 2013-07-05 | Double socket |
| PCT/FI2014/050555 WO2015001192A1 (en) | 2013-07-05 | 2014-07-04 | A double wall socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105359351A true CN105359351A (en) | 2016-02-24 |
| CN105359351B CN105359351B (en) | 2018-06-12 |
Family
ID=52143166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480038502.1A Active CN105359351B (en) | 2013-07-05 | 2014-07-04 | Wall type double socket |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3017513B1 (en) |
| CN (1) | CN105359351B (en) |
| CL (1) | CL2016000007A1 (en) |
| DK (1) | DK3017513T3 (en) |
| FI (1) | FI124741B (en) |
| RU (1) | RU2666748C2 (en) |
| WO (1) | WO2015001192A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU189292U1 (en) * | 2018-10-03 | 2019-05-21 | Александр Михайлович Федин | Podrozetnik for wooden houses |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1489703A1 (en) * | 2003-06-19 | 2004-12-22 | Ensto Busch-Jaeger Oy | 2-gang socket-outlet |
| CN201142486Y (en) * | 2007-11-16 | 2008-10-29 | 宁波瑞明电器有限公司 | Household switch socket |
| EP2194617A1 (en) * | 2008-11-28 | 2010-06-09 | ABB Oy | Socket-outlet |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1540294A1 (en) * | 1965-07-15 | 1970-01-02 | Heinrich Popp & Co Fabrik Fuer | Multiple protective contact socket with three or more plug connections |
| SE460005B (en) * | 1987-03-31 | 1989-08-28 | Electrolux Ab | DEVICE FOR CONNECTING A POWER OUTLET OR A WALL POWER SUPPLIER TO A CONTROL DEVICE |
| FI86927C (en) | 1990-11-19 | 1992-10-26 | Ahlstroem Oy | wall socket |
| DE19633508A1 (en) * | 1996-08-20 | 1998-02-26 | Abb Patent Gmbh | Electric double socket |
| AT414320B (en) * | 2004-02-02 | 2007-02-15 | Moeller Gebaeudeautomation Kg | ELECTRICAL INSTALLATION UNIT |
| WO2006032179A1 (en) * | 2004-09-20 | 2006-03-30 | Shuihung Chong | A socket with rotary core |
| KR101296922B1 (en) * | 2005-06-10 | 2013-08-14 | 페어차일드 세미컨덕터 코포레이션 | Charge balance field effect transistor |
| BRPI0619267A2 (en) * | 2005-11-30 | 2011-09-27 | Seong-Kyu Lim | controllable power outlet receptacle |
| US8439692B1 (en) * | 2011-11-01 | 2013-05-14 | Hubbell Incorporated | Bus bar arrangements for multiple outlet electrical receptacles |
-
2013
- 2013-07-05 FI FI20135748A patent/FI124741B/en active IP Right Grant
-
2014
- 2014-07-04 WO PCT/FI2014/050555 patent/WO2015001192A1/en active Application Filing
- 2014-07-04 CN CN201480038502.1A patent/CN105359351B/en active Active
- 2014-07-04 RU RU2016103086A patent/RU2666748C2/en active
- 2014-07-04 DK DK14819977.1T patent/DK3017513T3/en active
- 2014-07-04 EP EP14819977.1A patent/EP3017513B1/en active Active
-
2016
- 2016-01-05 CL CL2016000007A patent/CL2016000007A1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1489703A1 (en) * | 2003-06-19 | 2004-12-22 | Ensto Busch-Jaeger Oy | 2-gang socket-outlet |
| CN201142486Y (en) * | 2007-11-16 | 2008-10-29 | 宁波瑞明电器有限公司 | Household switch socket |
| EP2194617A1 (en) * | 2008-11-28 | 2010-06-09 | ABB Oy | Socket-outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CL2016000007A1 (en) | 2016-08-19 |
| EP3017513B1 (en) | 2020-11-04 |
| EP3017513A1 (en) | 2016-05-11 |
| RU2016103086A3 (en) | 2018-05-23 |
| RU2666748C2 (en) | 2018-09-12 |
| DK3017513T3 (en) | 2021-01-18 |
| FI20135748A (en) | 2015-01-06 |
| RU2016103086A (en) | 2017-08-10 |
| FI124741B (en) | 2015-01-15 |
| CN105359351B (en) | 2018-06-12 |
| WO2015001192A1 (en) | 2015-01-08 |
| EP3017513A4 (en) | 2017-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9325128B2 (en) | Electrical connector having a terminal with two contact parts and a solder part | |
| KR20200034718A (en) | Plug retention system | |
| US8562376B2 (en) | Cable connector assembly having a capacitor connected with one connector and a metallic shell | |
| US20140242855A1 (en) | Dust-proof cover structure for network connector | |
| US11177616B2 (en) | Electrical plug with a protective conductor contact and protective conductor connector element formed integrally therewith for grounding exterior parts | |
| CN104167620A (en) | Bent contact member, jack module and electrical connector | |
| US6227883B1 (en) | Electric combination socket | |
| US20210036473A1 (en) | Electrical receptacle | |
| US20150038019A1 (en) | Triple extension adaptor | |
| TWM553061U (en) | Electrical receptacle connector | |
| CN107925204B (en) | Electrical socket | |
| US20180303002A1 (en) | Electronic device for electrical socket | |
| KR20140065886A (en) | Electric plug | |
| CN105359351A (en) | A double wall socket | |
| GB2422056A (en) | Back box having terminals for cable connection | |
| KR200485071Y1 (en) | Assembling multi outlet box | |
| US20150364860A1 (en) | Electrical connector assembly with improved shell | |
| CN105490052B (en) | Multi-position mechanism for socket | |
| US8870581B2 (en) | Socket module of electrical connector | |
| CN204633016U (en) | The electric interfaces assembly of good airproof performance | |
| CN204216298U (en) | A kind of can the power connector of movement | |
| US9028263B2 (en) | Waterproof structure of communication connector | |
| CN216391539U (en) | Circuit board assembly, MLPE equipment and photovoltaic system | |
| CN107887749A (en) | A kind of connector | |
| CN202564730U (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Porvoo Patentee after: Ernst Building Systems Ltd. Address before: Porvoo Patentee before: New life Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210609 Address after: Porvoo Patentee after: New life Ltd. Address before: Porvoo Patentee before: Ensto OY |