CN1373540A - Electrical installing device - Google Patents
Electrical installing device Download PDFInfo
- Publication number
- CN1373540A CN1373540A CN 01110447 CN01110447A CN1373540A CN 1373540 A CN1373540 A CN 1373540A CN 01110447 CN01110447 CN 01110447 CN 01110447 A CN01110447 A CN 01110447A CN 1373540 A CN1373540 A CN 1373540A
- Authority
- CN
- China
- Prior art keywords
- support plate
- adaptation board
- installation device
- electrical installation
- boxing
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/121—Distribution boxes; Connection or junction boxes for flush mounting in plain walls
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/14—Fastening of cover or lid to box
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The electrical installation device comprises a metal supporting plate (12) which can be installed to the edge (11) of the opening of a wall box. Said supporting plate (12) is originally designed to be attached to a round wall box. To allow attachment to a larger rectangular wall box (10) an adapter plate (14) is provided which is supported on the edge of the opening (11) of the rectangular wall box (10) and comprises centering elements extending into the wall box (10). On the front side of the adapter plate (14) the supporting plate (12) is fixed, with contours (21,22) on the edge of the supporting plate (12) meshing with positioning means (19,20) in the adapter plate (14) such that both plates are fixed relatively to each other. In this way it is possible to use an installation device designed for relatively small round wall boxes in combination with a relatively large rectangular wall box.
Description
The present invention relates to the electrical installation device in a kind of wall boxing that will be inserted into rectangle.
Described erecting device is electrical socket, switch, lampshade and other device that can be installed in the standard wall boxing.
The standard of wall boxing and erecting device is inter-State different.Generally use the cylindrical wall box of 40 millimeters of diameter 60 millimeters deep in Germany.Adopt the rectangle wall boxing of the inner space, the side of having of 48 millimeters of about 71 millimeters deep of the length of side in China.Be inserted into erecting device in such wall boxing and contain a metal support plate of fixing a plastic bottom board on it.The type of the configuration of described base plate and the erecting device of use is corresponding, for example socket base plate or switch baseplate.Support plate is installed in the front of corresponding wall boxing, and erecting device is fastened on the wall boxing.In German system, generally be fixing, and described hitcher also is used for launching to make it to embrace wall boxing by screw with the hitcher that is bearing on the base plate.In Chinese system, described wall boxing contains the securing member of being with thread, wherein can insert screw, and screw passes support plate and support plate drawn and leans against on the wall boxing.
German and Chinese system is incompatible, thereby must make diverse wall boxing and erecting device.
An object of the present invention is to provide a kind of electric erecting device that can insert different wall boxings, thereby can produce for the system of country variant uniformly.
This purpose is to use the feature of claim 1 to solve.According to the present invention, a kind of erecting device is provided, it contains a metal support plate and a plastic bottom board that is fixed on the described support plate, and described erecting device is used for being inserted into a round wall boxing.Corresponding to, for example, the described erecting device of German standard is provided with an adaptation board, it is bearing on the edge of opening of the rectangle wall boxing wall boxing of Chinese system (for example corresponding to) and contains a centering device that extend in the described wall boxing, wherein, described adaptation board has an opening that is used to insert base plate, and support plate is bearing on this adaptation board.
The present invention can be used in combination in the wall boxing corresponding to Chinese Industrial Standards (CIS) the erecting device corresponding to German standard, although this erecting device does not fit in the described wall boxing.The primary element that is used for this purpose is described adaptation board, and is fixed as to make it occupy the center of rectangle wall boxing its configuration and size.Described center needs not to be a permanent center.Prevent to be shifted just enough along direction to a certain extent with the former quadrature along a direction superior displacement.Such tolerance can have the advantage of conveniently backing out screw.Described adaptation board contains the wherein opening and a front side of mounting bedplate, and it supports the rear side of described support plate.
Adaptation board needn't separately be fixed on the rectangle wall boxing.It can configuration becomes one and reinstates the screw that passes two plates with described adaptation board one and be screwed in intermediate plate on the rectangle wall boxing.
Positioner preferably is provided, and they are guaranteed to be bearing in support plate on the adaptation board and are not rotated and be not shifted, thereby adaptation board plays a part support plate or whole erection device correspondingly are completely fixed.The profile that constitutes on such positioner and the support plate edge closely cooperates, thereby makes support plate placed in the middle as just in time to be pressed on the adaptation board.
A kind of framework preferably is provided, contains a circumference flap that covers adaptation board from the side.Thereby thereby the edge of described framework evenly is pressed in and had both covered wall boxing on the wallpaper around wall or the wall boxing and also cover adaptation board and add upper bearing plate.
According to a preferred embodiment of the present invention, two parallel edges are contained in the front side of adaptation board, arrange support plate therebetween and wherein are provided with the positioner of concave form.Between the edge of protuberance, arrange support plate in the mode that sinks to.The height at edge is approximately identical with the thickness of support plate.
Can constitute socket, switch, lampshade or electronic installation according to erecting device of the present invention.
Describe a preferred embodiment of the present invention with reference to the accompanying drawings in detail, wherein:
Fig. 1 illustrates an erecting device, contains wall boxing, framework and the contact plate of a rectangle, and described erecting device is the mains switch of a routine, for example light switch;
Fig. 2 is the broken section exploded view of electrical installation device;
Fig. 3 illustrates the electrical installation device of installment state;
A support plate is shown Fig. 4 and adaptation board is fixed on the rectangle wall boxing.
Fig. 1 illustrates the basic element of character of electrical installation device.Described erecting device contains the rectangular plastic wall boxing 10 of an eucalyptus Chinese Industrial Standards (CIS) configuration.Described wall boxing has a square opening 11 that the length of side is about 71 millimeters, and it is taken in the wall in building or room with the plastics manufacturing and in the mode that sinks to and makes opening 11 concordant with the wall wall basically.
Erecting device contains a metal support plate 12.Described support plate 12 be basically flat configuration and contain a plastic bottom board (not showing among Fig. 1) in a split shed 13.
Lay an adaptation board 14 in the square opening 11 of wall boxing 10, it is bearing on two opposed parallel sides at edge 15.Described adaptation board 14 contains two parallel margin of uplift 17,18 and limits this front side 16 in its front side 16.Adaptation board 14 can be along the edge 17 and 18 little degree vertical shift.
In the front side of adaptation board, positioner is arranged in edge 17 and 18, and described positioner is configured to depression 19,20. Engagement projections 21,22 edges from support plate 12 extend into the described depression 19,20.Fixing the support plate 12 on the front side 11 that is bearing in adaptation board 14 in this way with respect to adaptation board 14.Adaptation board 14 and support plate 12 are fixed on the wall boxing by screw 23,24, and screw 23,24 passes the long arc-shaped holes 25,26 in the support plate 12 and the corresponding slotted hole that passes in the adaptation board 14 is spun on the screw hole in wall boxing then.
Relevant with erecting device is a quadra 27, contains an opening 28, wherein arranges a movably contact plate 29.Framework 27 is covered with the front side and the described opening of wall boxing 10 and is closed by contact plate 29.Erecting device described here is a switch by 29 operations of shake-up contact plate.
Fig. 2 shows each parts of erecting device.The wall boxing 10 of rectangle contains in sidewall and in the wall portion 30 that can take apart of diapire, can be by the electric wire from wall through this wall portion.Arrangement is provided with the securing member of the bracelet of screw thread 32 in the sidewall of opposition, and screw 23 and 24 can screw in the described screw thread.
The rear surface 43 of framework 27 is in the face of the front side of support plate 12.The wall 44 of a circumferential from the surface 43 to protracting.Described wall defines a space 45 that is used to hold contact plate 29.A peripheral flap 45 adds described space, and flap 45 forms the outward flange 45 of a sleeve shaped.Flap 45 along backward direction (in Fig. 2 right-hand) extend through 43 to one on surface approximately and adaptation board 14 be positioned at the suitable degree of maximum ga(u)ge sum of the part in wall boxing 10 the place aheads.Flap 45 has the bigger length of side, thereby with the wall boxing 10 apart from the covering rectangle shown in Fig. 3, make framework also cover adaptation board 14 and support plate 12, and flap 45 is positioned on the adjacent wall 47.
According to Fig. 4, on adaptation board 14, be provided with long arc-shaped holes 48, can align them with slotted hole 26 on the support plate 12.Slotted hole 48 is arranged around the split shed 49 of adaptation board.The size of described opening 49 is fixed as to make the base plate 36 that is fixed on support plate 12 rear sides can pass through opening 49.Base plate 36 freely stretches into the inner space of wall boxing 10 then.
With relevant parts support plate 12 is fixed to flat adaptation board 14 of needs on the rectangle wall boxing, this adaptation board is bearing on the edge 11 of wall boxing on the one hand, and forms on the other hand on the centering device of support plate 12.This can insert in the into bigger rectangle wall boxing erecting device for the design of circle wall boxing.
Claims (9)
1. electrical installation device that is used for being installed into a rectangle wall boxing (10), wherein said erecting device contains a metal support plate (12) and a plastic bottom board (36) that is fixed on the described support plate, and is used to insert into circular wall boxing,
It is characterized in that,
The adaptation board (14) of the centering device (34) that stretches into described wall boxing is gone up and contained to an edge of opening (11) that is bearing in rectangle wall boxing (10), wherein adaptation board (14) has an opening (49), insert base plate (36) through this opening, and support plate (12) is bearing on the adaptation board (14).
2. according to the electrical installation device of claim 1, it is characterized in that, adaptation board (14) contains the close-fitting positioner of edge contour (21,22) (19,22) with support plate (12) in its front side, thereby placed in the middle support plate (12), makes it concora crush on adaptation board (14).
3. according to the electrical installation device of claim 1 or 2, it is characterized in that, adaptation board (14) and support plate (12) contain pod (26,28), they are mutually nearly by arranging, and the spiral shell (23,4) that passes the pod in adaptation board and the support plate is used in the screw thread (32) of precession rectangle wall boxing.
4. according to the electrical installation device one of in the claim 1 to 3, it is characterized in that be provided with a framework (27), it contains a circumference flap (45) that covers adaptation board (14) from the side.
5. according to the electrical installation device of claim 4, it is characterized in that flap (45) has a big length of side, make it on the distance of horizontal stroke, to cover rectangle wall boxing (10).
6. according to the electrical installation device one of in the claim 1 to 5, it is characterized in that, adaptation board (14) contains two parallel margin of uplift (17,18) in its front side, arrange support plate (12) also to be provided with the positioner (19,20) of concave form therein therebetween.
7. according to the electrical installation device of claim 6, it is characterized in that the height of margin of uplift (17,18) is substantially equal to the thickness of support plate (12).
8. according to the electrical installation device of one of above claim, it is characterized in that base plate (36) is a socket base plate.
9. according to the electrical installation device of one of above claim, it is characterized in that base plate (36) is a switch baseplate.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20103739.4 | 2001-03-03 | ||
DE20103739U DE20103739U1 (en) | 2001-03-03 | 2001-03-03 | Electrical installation device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1373540A true CN1373540A (en) | 2002-10-09 |
CN1252886C CN1252886C (en) | 2006-04-19 |
Family
ID=7953809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01110447 Expired - Fee Related CN1252886C (en) | 2001-03-03 | 2001-04-10 | Electrical installing device |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1252886C (en) |
DE (1) | DE20103739U1 (en) |
GB (1) | GB2372889B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110832723A (en) * | 2017-07-05 | 2020-02-21 | 西莱斯解决方案公司 | Recessed wall mounting apparatus and method |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004005074U1 (en) * | 2004-03-29 | 2005-08-11 | Gira Giersiepen Gmbh & Co. Kg | Holder for insert of electric installation appliance, e.g. switch, plug socket, bus gear, etc. on support plate within support plate aperture, with support part for indirect insert fastening, with support part located in same plane |
DE102005021386B4 (en) * | 2005-05-10 | 2015-05-07 | Abb Ag | Surface-mounted box for an installation device |
ES2505321B1 (en) | 2013-04-08 | 2015-11-03 | Schneider Electric España, S.A. | FRAME FOR ELECTRICAL MECHANISM INSTALLATION ASSEMBLY |
EP2852017B1 (en) * | 2013-09-19 | 2020-04-22 | Kaiser GmbH & Co. KG | Installation socket for electro-technical purposes |
DE102021104869A1 (en) * | 2021-03-01 | 2022-09-01 | Schneider Electric Industries Sas | FACE FRAME FOR AN ELECTRICAL INSTALLATION EQUIPMENT |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2648084A1 (en) * | 1976-10-23 | 1977-11-10 | Jung Albrecht Fa | Plug and lead connector for calling systems - has box base plate with slots to clip face plate accepting standard or large surface bezel fittings |
DE8634217U1 (en) * | 1986-12-20 | 1987-02-26 | Gebr. Vedder GmbH, 5885 Schalksmühle | Electrical installation device |
US6051786A (en) * | 1995-03-24 | 2000-04-18 | Arlington Industries, Inc. | Siding box |
DE19547880A1 (en) * | 1995-12-21 | 1997-06-26 | Abb Patent Gmbh | Flush-mounting system for use with electrical installations |
-
2001
- 2001-03-03 DE DE20103739U patent/DE20103739U1/en not_active Expired - Lifetime
- 2001-04-10 CN CN 01110447 patent/CN1252886C/en not_active Expired - Fee Related
-
2002
- 2002-02-28 GB GB0204761A patent/GB2372889B/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110832723A (en) * | 2017-07-05 | 2020-02-21 | 西莱斯解决方案公司 | Recessed wall mounting apparatus and method |
CN110832723B (en) * | 2017-07-05 | 2021-10-29 | 西莱斯解决方案公司 | Recessed wall mounting apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE20103739U1 (en) | 2002-07-11 |
GB0204761D0 (en) | 2002-04-17 |
GB2372889A (en) | 2002-09-04 |
CN1252886C (en) | 2006-04-19 |
GB2372889B (en) | 2004-07-14 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060419 Termination date: 20190410 |
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CF01 | Termination of patent right due to non-payment of annual fee |