CN101807761B - Plate for wiring device and wiring apparatus - Google Patents
Plate for wiring device and wiring apparatus Download PDFInfo
- Publication number
- CN101807761B CN101807761B CN2010101148169A CN201010114816A CN101807761B CN 101807761 B CN101807761 B CN 101807761B CN 2010101148169 A CN2010101148169 A CN 2010101148169A CN 201010114816 A CN201010114816 A CN 201010114816A CN 101807761 B CN101807761 B CN 101807761B
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- China
- Prior art keywords
- tab
- panel
- distributor
- lock pawl
- installing rack
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
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- 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
- H02G3/081—Bases, casings or covers
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- 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
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
- H02G3/386—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts in walls
Abstract
Disclosed is a plate for a wiring device which is detachably attached at the front surface of a mounting rack for supporting the wiring device, and comprises a plate body formed into an approximately rectangle frame shape by synthetic resin, and a decorative plate made of the material with the hardness higher than that of the synthetic resin and bonded and attached on the front surface of the plate body in order to cover at least one part of front surface of the plate body. The plate body comprises backwards-outstanding protuberant sheets each having a lock pawl at the front end, and grooves formed in the part surrounding the root of the protuberant sheets respectively and being corresponding to the lock pawls along the back and forth direction. The protuberant sheets are jointed with joint holes arranged in the mounting rack from the front side respectively, and the lock pawls are configured to be jointed with the outer edges of the joint holes at the rear side of the mounting rack and be released from the outer edge.
Description
Technical field
The present invention relates to the distributor panel, it is provided in to install in the hole of surperficial for example wall for distributor is set, and also relates to electrical power wiring assembly.
Background technology
In the tradition, proposed distributor with panel and comprised the electrical power wiring assembly of this panel.In electrical power wiring assembly, imbed box (switch enclosure) and be embedded in and the surface be installed for example in the wall, and on it by removably attached have distributor for example the installing rack of switch or electric output port be attached to by means of the box screw and imbedded box.In addition, distributor is attached to the front surface of installing rack with panel, thereby has good appearance (for example, referring to such as this patent open source literature No.2004-32888) so that be installed in the distributor of installing in the surface.
Installing rack is made for rectangular shape and is had conjugate foramen in its four bights by metal material or similar material.Distributor is made for rectangular frame shape with panel by the elastic synthetic resin material, the position has the functional surfaces (surface that is provided with plug-socket of the operating surface of switching manipulation handle or electric output port) that openning is used for exposing distributor in the central, and covers the front surface of installing rack.In addition, from four backward projections of bight, each tab has the horizontal projection lock pawl that is integrally formed therewith to tab at its front end in the panel rear surface.In addition, by inserting the conjugate foramen from the front side with tab, distributor is secured to installing rack with panel, engages with the neighboring of the conjugate foramen of installing rack rear surface so that be positioned at the lock pawl of tab front end.Here, because traditional distributor is typically formed by the elastic synthetic resin mould with panel, therefore be inserted in the process of conjugate foramen at tab, tab bends when the lock pawl contacts with the neighboring of conjugate foramen, and the lock pawl strides across the neighboring of conjugate foramen, so that the lock pawl engages with the neighboring of conjugate foramen.In addition, when distributor was drawn forward with panel, tab was crooked when panel is pulled out by conjugate foramen and locked pawl and stride across the neighboring of conjugate foramen, so that the lock pawl throws off from the neighboring of conjugate foramen, thereby distributor can be pulled down from installing rack with panel.In addition, electrical power wiring assembly comprises distributor, installing rack and distributor panel.
The somebody proposes a kind of distributor panel, its by the material outside the synthetic resin for example metal or analog make, mainly be in order to present feeling of high class.As be shown in Fig. 7, such distributor uses panel P ' to comprise panel body 1 ', it is made by the synthetic resin material and has from the outstanding tab 11 ' in four edges of its rear surface, and decorative panel 2 ', it is made by the material (for example metal material for example aluminium or analog) that hardness is higher than synthetic resin, and wherein decorative panel 2 ' is attached at the front surface of panel body 1 ' by means of sheet adhesive 3 '.
Here, because hardness is former thereby be difficult to only crooked tab 11 ', and in practice, need to make the lock pawl 13 ' of panel body 1 ' cross over the neighboring 208 of the conjugate foramen 207 of installing rack 200, also want simultaneously crooked and have from the panel body 1 ' of its outstanding tab 11 '.Yet for aforementioned structure, namely hard decorative plate 2 ' is attached at the front surface of synthetic resin panel body 1 ' processed, be difficult to curved panel body 1 ', and such problem may occur, namely lock the neighboring 208 that pawl 11 ' is engaged hole 207 and cut off perhaps tab 11 ' plastic deformation or fracture.
Summary of the invention
Consider the problems referred to above, the invention provides a kind of distributor panel and electrical power wiring assembly, they can prevent that tab and lock pawl from running into fault when and disengagement attached with installing rack.
According to an aspect of the present invention, a kind of distributor panel is provided, it removably is attached to the front surface of the installing rack that is supporting distributor, comprise: the panel body, it is made for the essentially rectangular frame shape by the synthetic resin material, described panel body comprises and being integrally formed therewith and rearwardly projecting one or more tab, each tab have be arranged at integratedly its front end and along with the lock pawl of the perpendicular horizontal direction projection of tab projected direction, and being respectively formed at one or more groove in the position of tab root, described groove is corresponding with corresponding lock pawl along fore-and-aft direction; And decorative panel, it is made by the material that hardness is higher than described synthetic resin material, the bonded front surface that is attached at the panel body of described decorative panel, so that at least a portion of the front surface of cover plate body, wherein, described tab engages with conjugate foramen being located at installing rack from the front side respectively, and described lock pawl is configured to rear side at installing rack and engages with the neighboring of conjugate foramen and discharge from described neighboring.
Utilize this structure, when tab engaged with the conjugate foramen of installing rack and throws off from it, power was applied on each tab along the direction with lock pawl projection opposite direction.Although this power is applied on the root that is arranged in the panel body of tab, but because groove causes the bonding force between panel body and the decorative panel to be reduced in the position corresponding to the tab root, therefore tab and be bent corresponding to the position of its root, thereby prevent tab plastic deformation or bending, or prevent from locking pawl and cut off.In addition, no matter be to be attached to installing rack and from its disengagement at the panel body, still externally impact when putting on decorative panel, tab and lock pawl all can be avoided breaking down.
The panel body can also comprise respectively the additional trenches that forms in the position of the root of this tab at the cross side of each tab, and described additional trenches is extended along the direction parallel with the projection direction of corresponding lock pawl.
Utilize this structure, bonding force between the panel body and decorative panel is reduced in corresponding to the position of tab root because additional trenches causes, therefore even when power is applied on the tab along the direction of intersecting with the projection direction of lock pawl, tab with lock pawl and also can avoid breaking down.
Described panel body comprises that also described ribs is located at integratedly in the position of respective tabs root for one or more ribs of strengthening respective tabs, and this position is not relative along fore-and-aft direction with the lock pawl.In this case, the longitudinal size of additional trenches is greater than the size of the segment part that comprises respective tabs and corresponding ribs along the groove longitudinal direction.
Utilize this structure because ribs strengthened tab, even therefore when power is applied on the tab along the direction of intersecting with the projection direction of lock pawl, tab with lock pawl and also can avoid breaking down.
Described panel body also comprises one or more the additional tab that arranges corresponding to tab, conjugate foramen that each additional tab engages with respective tabs engages, each additional tab its front end have along with the lock pawl of the perpendicular direction projection of the projection direction of the lock pawl of corresponding the first tab.
Utilize this structure, can increase the attachment strength that distributor is used panel and installing rack.
According to a further aspect in the invention, provide a kind of electrical power wiring assembly, it comprises: distributor; The metal-made installing rack, it is supporting distributor; And foregoing distributor panel.
Utilize this structure, can be attached to the metal-made installing rack and prevent that when it is thrown off distributor from running into fault with the tab of panel and lock pawl at the panel body.Say especially, cut off distributor with the trend of panel lock pawl although the metal-made installing rack has, when the panel body is attached to the metal-made installing rack and throws off from it, can prevent that distributor from being cut off with the lock pawl of panel.
Description of drawings
By below in conjunction with the description of accompanying drawing to various execution modes, purpose of the present invention and feature can clearly show, in the accompanying drawings:
Figure 1A is the front view of using panel according to the distributor of an embodiment of the invention, shows the state that panel is attached to installing rack;
Figure 1B is the cutaway view that the line A-A in Figure 1A does;
Fig. 1 C is the cutaway view of the major part among Figure 1B;
Fig. 2 A to 2E is respectively front view, left view, rearview, upward view and the major part rearview that distributor is used panel;
Fig. 3 is the decomposition diagram that distributor is used panel;
Fig. 4 is the vertical view of major part, has shown the difformity of distributor with the perforation groove in the panel;
Fig. 5 is part abridged rearview, has shown the distributor panel according to another embodiment of the present invention;
Fig. 6 shows that electric output port is attached to the front view that distributor is used the state of panel;
Fig. 7 shows traditional distributor cutaway view of the major part of panel.
Embodiment
Embodiments of the present invention are described below with reference to accompanying drawings.In the following description, point out unless add in addition, otherwise front/rear, left/right and up/down direction are defined as shown in Figure 3.
As be shown in Fig. 3, comprise distributor 100, metal-made installing rack 200 and distributor panel P according to the electrical power wiring assembly of an embodiment of the invention.Distributor removably is attached to the front surface of the installing rack 200 that is keeping distributor 100 with panel P, and comprise panel body 1, it is made for rectangular frame shape by the synthetic resin material, and decorative panel 2, the material of synthetic resin material was made shown in it was higher than by hardness, and the bonding front surface that is attached at panel body 1 is with at least a portion of the front surface of cover plate body 1.
In this embodiment, shown distributor 100 is so-called wide handle-type switches, it comprises the Switch main body 101 with switch enclosure 103, in switch enclosure, holding the switching mechanism that is used for opening and closing the contact, and piano handle-type operating handle 102, it is bonded to Switch main body 101 pivotly.Switch main body 101 is provided with and pushes button 104, and it can be pushed backward with respect to switch enclosure 103.Be urged as long as push button 104, the switching mechanism that is contained in the switch enclosure 103 just reverses the contact.Switch enclosure 103 sees to have rectangular shape from the front side, and a pair of mounting jaw 105 along the longitudinal direction the every pleurapophysis from the two opposite sides of switch enclosure 103 stretch.The mounting jaw 105 outstanding from one of vertical two opposite sides of switch enclosure 103 is attached to flexible strip 106, and this flexible strip can be along the direction deflection perpendicular to switch enclosure 103 side surfaces.When flexible strip 106 is pressed so that it is when switch enclosure 103 moves, mounting jaw 105 can retreat towards the inboard of switch enclosure 103.A pair of pivot is in conjunction with projection 107 lateral edges projection along a longitudinal end of switch enclosure 103 from the front side of switch enclosure 103, and insert in the groove (not shown) of being located in operating handle 102 rear surfaces in conjunction with projection 107 by pivoting, operating handle 102 is bonded to Switch main body 101 pivotally.In addition, slot 108 is formed in the front side of switch enclosure 103 along the lateral edges of another longitudinal end of switch enclosure 103, and be located at coming off in the rear surface of operating handle 102 and prevent that leg 109 from inserting in the slots 108, so that the projection amount of operating handle 102 is restricted.That is to say that when preventing that when coming off leg 109 from inserting in the slot 108, coming off prevents that leg 109 is hooked on the inboard of slot 108.This end that can prevent from not being pivotally coupled to the operating handle 102 of Switch main body 101 comes off from switch enclosure 103.
Installing rack 200 is made for rectangular frame shape by metal material (by die casting), and have continuous integrative-structure, comprise between a pair of installation portion 201 of arranging up and down and a pair of left part that is connected to installation portion 201 and the support portion between the right part 202.That is to say that installing rack 200 is formed with the rectangle slotted eye 203 that is centered on by installation portion 201 and support portion 202, the front part of Switch main body 101 is inserted in this rectangle slotted eye.Each support portion 202 has L shaped cross section, and its part extends back from the inward flange round slotted eye 203, and a plurality of supported hole 204 is formed in this part that extends back, as the attachment part that is used for supporting switch 100.When Switch main body 101 is attached to installing rack 200, by mounting jaw 105 is inserted in the supported hole 204 in a side that does not have flexible strip 106 of Switch main body 101, then mounting jaw 105 is inserted in the supported hole 204 in the side with flexible strip 106 of Switch main body 101, thereby mounting jaw 105 engages with supported hole 204.In addition, when Switch main body 101 separated from installing rack 200, by flexible strip 106 is pressed towards the inboard of switch enclosure 103, mounting jaw 105 was discharged from supported hole 204.
In each installation portion 201 of installing rack 200, be formed with box attachment apertures 205, the box screw passes described box attachment apertures and imbeds imbedding on the box in the construction surface (the facility surface is wall for example) in order to be screwed to, and patchhole 206, attachment screw is passed described patchhole in order to be screwed in the construction surface, and they all connect installation portion 201.Box attachment apertures 205 is the elongated slotted eyes of along continuous straight runs, is passed by the box screw.Patchhole 206 is used to installing rack 200 directly is attached to construction surface, namely by screw being passed patchhole 206 in order to be screwed in the construction surface.In addition, in the left and right end portions of each installation portion 201, be formed with the rectangle conjugate foramen 207 that connects installation portion 201, and the distributor that will be described later uses the tab 11 of panel P to engage with corresponding rectangle conjugate foramen 207.
In this embodiment, by using an attachment part (four supported holes 204), the Switch main body 101 of switch 100 can be attached to installing rack 200.The vertical size of the front side of Switch main body 101 is equivalent to vertical size about 1/3 of slotted eye 203, thereby three Switch main bodies 101 can be attached to the single installing rack 2 with three attachment part.The size of Switch main body 101 is assumed to the unit sizes of distributor.If only have a Switch main body 101 to be attached to installing rack 200, then the central attachment part of installing rack 200 vertical directions is used, if two Switch main bodies 101 are attached to installing rack 200, then attachment part is used up and down, if three Switch main bodies 101 are attached to installing rack 200, then whole three attachment part are used.In addition, if a Switch main body 101 is attached to installing rack 200, then area is used to the operating handle 102 that is enough to cover whole slotted eye 203 greatly.In addition, if two or three Switch main bodies 101 are attached to installing rack 200, then the area of employed operating handle 102 is 1/2 or 1/3 of employed operating handle 102 when a Switch main body 101 is attached to installing rack 200.
Distributor with the panel body 1 of panel P by the elastic synthetic resin material for example thermoplastic resin be made for rectangular frame shape, the position has openning 10 in the central.The opening size of openning 10 is arranged to be slightly larger than the opening size of the slotted eye 203 of installing rack 200.In addition, the external dimensions of panel body 1 is arranged to the external dimensions greater than installing rack 200.Panel body 1 is provided with tab 11 in four bights, its rear surface, is used for panel body 1 is attached to installing rack 200 (seeing Figure 1A to 1C and 2A to 2E).In the left part of panel body 1, be provided with the bellying 12 of giving prominence to forward from panel body 1.Bellying 12 is rectangular tabular, and its longitudinal direction is corresponding to the longitudinal direction of panel body 1.
Roughly " U " shape adhesive sheet 3 that decorative panel 2 adhesive by two sided coatings is attached at the front surface of panel body 1.Yet although decorative panel 2 utilizes adhesive sheet 3 to be attached at panel body 1 in this embodiment, the jointing material except adhesive sheet 3 for example adhesive (for example, gelled adhesive) can be used.
Next structure as the panel body 1 of critical piece of the present invention is described in more detail.
Like this, when each tab 11 engaged with the re-spective engagement hole 207 of installing rack 200 and throws off from it, power was applied on the tab 11 along the direction opposite with the projected direction of lock pawl 13.Although this power also is applied to the root of tab 11 in panel body 1, in corresponding to the position of tab 11 roots, owing to causing the bonding force between panel body 1 and the decorative panel 2, groove 15 is reduced.For this reason, tab 11 and be slightly bent corresponding to the part of its root, thus allow the lock pawl 13 of tab 11 to cross over the neighboring 208 in re-spective engagement holes 207, prevent that simultaneously tab 11 from plastic deformations occuring, or prevent from locking pawl 13 and cut off.In addition, just face to face plate body 1 be attached to installing rack 200 and when throwing off from it, but also when external impact is applied on the decorative panel 2, tab 11 and be bent corresponding to the position of its root, thereby prevent tab 11 and lock pawl 13 and run into fault.In addition, in the situation that installing rack 200 is made of metal as in this execution mode, lock pawl 13 is cut off with neighboring 208 sliding contact of conjugate foramen 207 time easily.Therefore, crooked tab 11 like this and especially effectively prevent from locking pawl 13 corresponding to the position of its root and cut off.
In this embodiment, be used for strengthening a pair of ribs 14a of tab 11 and 14b is arranged on respectively each tab 11 in the rear surface of panel body 1 upper and lower sides.Ribs 14a and 14b and tab 11 form, and be located at each tab 11 about the end.In addition, in a side opposite with lock pawl 13 and tab 11 is clipped in that ribs 14b between them (along fore-and-aft direction with to lock pawl 13 not corresponding) is formed its vertical length greater than another ribs 14a (seeing Fig. 1 C).That is to say, since when lock pawl 13 is crossed over the neighboring 208 of conjugate foramens 207 stress concentrate on easily corresponding with tab 11 roots, not along in the relative position of fore-and-aft direction and lock pawl 13, by so that be located at ribs 14b in the aforementioned position greater than ribs 14a, can advantageously prevent tab 11 fractures.
Simultaneously, at this execution mode, be difficult to be reinforced rib 14a and 14b bending because tab 11 becomes, therefore by vertical groove (the second groove) being connected to the two ends of horizontal channel, groove 15 is formed has roughly " U " shape shape.In other words, as be shown in Fig. 4, by horizontal channel 15 ' only is provided, can allow tab 11 crooked easily.Yet, in the situation that is provided with ribs 14a and 14b, by providing groove around tab 11 roots and the position that is positioned at tab 11 sides, groove is placed in the direction (horizontal direction) of intersecting with the projection direction (vertical direction) of locking pawl 13, can strengthen tab 11 and prevent that simultaneously tab 11 from plastic deformation or bendings occuring, or prevent from locking pawl 13 and cut off.In addition, the two ends by vertical groove (the second groove) being connected to horizontal channel are to form groove 15 roughly " U " shape shape, tab 11 easier being bent.Yet, be not the two ends that vertical groove (the second groove) must be connected to horizontal channel, the second groove can separate with horizontal channel 15 ', and can only have second groove to be located in one of the left and right sides of tab 11.In addition, even when ribs 14a and 14b are not set, by the second groove is provided, when power vertically put on panel body 1, tab 11 is easier bending also.Can prevent like this tab 11 fractures.In addition, preferred so that the longitudinal size of the second groove (the vertical size of groove 15) is set to the vertical size (seeing Fig. 2 C) greater than the zone that comprises tab 11 and ribs 14a and 14b.
Generally speaking, under many circumstances, the building for example inwall of dwelling house posts wallpaper, and need to cut away be located at wall in the corresponding wallpaper part of installing hole, in order to distributor is installed in the wall.Yet, in this operation, in some cases, be not easy to cut away nattily the wallpaper part that covers installing hole, thereby remaining wallpaper part may be exposed from installing hole.Installing rack 200 and between the walls between the remaining wallpaper part of exposing typically is clipped in.Yet, be to be attached in the situation of carrying out after imbedding box and being installed on the wall at installing rack 200 in the operation of wallpaper, the remaining wallpaper part of exposing can be sandwiched in distributor usefulness panel P and between the walls, but not installing rack 200 and between the walls.Here, if tab 11 outstanding is sized to, under lock pawl 13 and state that the neighboring 208 of conjugate foramen 207 engages, the rear surface of installing rack 200 is roughly concordant with the rear surface of panel body 1, then may there be such problem, that is, depend on the thickness that is clipped in remaining wallpaper part of exposing of panel body 1 and between the walls, the lock pawl 13 of panel body 1 can not engage with the neighboring 208 of conjugate foramen 207.
Therefore, in this embodiment, as be shown in Fig. 1 C, locking recessed portion 13a is located in the close position of its front side of lock pawl 13, thereby neighboring 208 can not engage with locking recessed portion 13a, even when wallpaper is suspended between wall and the panel body 1, thereby allow distributor to be attached to securely installing rack 200 with panel P.
Perhaps, as be shown in Fig. 5, additional tab 16 can be located on the rear surface of panel body 1 so that outstanding from it, and is configured to be assemblied in the re-spective engagement hole 207 of installing rack 200 with tab 11.Each additional tab 16 has the lock pawl 17 of inwardly giving prominence to from its front end, and lock pawl and additional tab 16 form.In addition, being connected to the roughly L shaped groove 18 of respective groove 15 can be around the root setting of corresponding additional tab 16.By this way, by increasing for the lock pawl 13 that engages with the neighboring 208 of conjugate foramen 207 and 17 quantity, distributor can improve with the attachment strength of panel P on installing rack 200.In addition, because the bending direction of additional tab 16 (the projection direction of lock pawl 17) intersects with the bending direction (the projection direction of lock pawl 13) of respective tabs 11, therefore can increase distributor with the attachment strength of panel P on installing rack 200, be applied to impact on it with opposing from all directions.Here, the second groove can around the root setting of one of two tabs 11 and 16, perhaps can separate with horizontal channel.
Although being described as in the present embodiment switch 100 is used as and will be attached to the distributor of installing rack 200, but distributor is not limited to switch 100, but can also be for example to have the electric output port 300 of two plug-sockets in its front side, as be shown in Fig. 6.
Although the front shows for each execution mode and has described the present invention, it will be understood by those skilled in the art that can to make a variety of changes and revise under the prerequisite that does not break away from the scope of the invention that limits in claims.
Claims (5)
1. distributor panel, it removably is attached to the front surface of the installing rack that is supporting distributor, and described distributor comprises with panel:
The panel body, it is made for the essentially rectangular frame shape by the synthetic resin material, described panel body comprises and being integrally formed therewith and rearwardly projecting one or more tab, each tab have be arranged at integratedly its front end and along with the lock pawl of the perpendicular horizontal direction projection of tab projected direction, and being respectively formed at one or more groove in the position of tab root, described groove is corresponding with corresponding lock pawl along fore-and-aft direction; And
Decorative panel, it is made by the material that hardness is higher than described synthetic resin material, the bonded front surface that is attached at the panel body of described decorative panel, so that at least a portion of the front surface of cover plate body,
Wherein, described tab engages with conjugate foramen being located at installing rack from the front side respectively, and described lock pawl is configured to be suitable for rear side at installing rack and engages with the neighboring of conjugate foramen and discharge from described neighboring.
2. according to claim 1 distributor panel, wherein, described panel body also comprises respectively the additional trenches that forms in the position of tab root at the cross side of each tab, and described additional trenches is extended along the direction parallel with the projection direction of corresponding lock pawl.
3. according to claim 2 distributor panel, wherein, described panel body also comprises for one or more ribs of strengthening respective tabs, described ribs be located at integratedly around the respective tabs root not with the lock pawl along in the relative position of fore-and-aft direction, and
Wherein, the longitudinal size of additional trenches is greater than the size of the segment part that comprises respective tabs and corresponding ribs along the longitudinal direction of additional trenches.
4. each distributor panel in 3 according to claim 1, wherein, described panel body also comprises one or more the additional tab that arranges corresponding to tab, conjugate foramen that each additional tab engages with respective tabs engages, each additional tab its front end have along with the lock pawl of the perpendicular direction projection of the projection direction of the lock pawl of respective tabs.
5. electrical power wiring assembly comprises:
Distributor;
The metal-made installing rack, it is supporting distributor; And
Each distributor panel in 3 according to claim 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP032799/2009 | 2009-02-16 | ||
| JP2009032799A JP5237852B2 (en) | 2009-02-16 | 2009-02-16 | Wiring plate and wiring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101807761A CN101807761A (en) | 2010-08-18 |
| CN101807761B true CN101807761B (en) | 2013-03-13 |
Family
ID=42609423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101148169A Active CN101807761B (en) | 2009-02-16 | 2010-02-20 | Plate for wiring device and wiring apparatus |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5237852B2 (en) |
| KR (1) | KR101139166B1 (en) |
| CN (1) | CN101807761B (en) |
| TW (1) | TWI443264B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2991821B1 (en) * | 2012-06-08 | 2016-11-11 | Legrand France | FINISHING PLATE EQUIPPED WITH CENTRAL MEANS ON AN INTERNAL ELEMENT OF AN ELECTRICAL EQUIPMENT |
| JP5841501B2 (en) * | 2012-06-28 | 2016-01-13 | パナソニック株式会社 | Mounting frame for wiring apparatus and wiring device using the same |
| JP6016158B2 (en) * | 2012-10-11 | 2016-10-26 | パナソニックＩｐマネジメント株式会社 | Mounting frame for wiring apparatus and wiring device using the same |
| JP2015106993A (en) * | 2013-11-29 | 2015-06-08 | パナソニックＩｐマネジメント株式会社 | Wiring instrument mounting member and wiring device employing the same |
| CN106304734A (en) * | 2015-05-19 | 2017-01-04 | 松下知识产权经营株式会社 | Distributor panel |
| JP6485785B2 (en) * | 2017-08-30 | 2019-03-20 | パナソニックＩｐマネジメント株式会社 | Mounting frame for wiring apparatus, operation handle, and wiring device |
| JP6639541B2 (en) * | 2018-02-20 | 2020-02-05 | スガツネ工業株式会社 | Wiring plate |
| JP6736593B2 (en) * | 2018-02-20 | 2020-08-05 | スガツネ工業株式会社 | Mounting frame for wiring equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2475178Y (en) * | 2001-04-03 | 2002-01-30 | 王明山 | Case of electric outlet |
| CN2711929Y (en) * | 2004-06-03 | 2005-07-20 | 王永斌 | Wall socket with convenient dismountable panel |
| EP1881564A2 (en) * | 2006-07-18 | 2008-01-23 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Connector-mounting configuration |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340820U (en) * | 1989-08-28 | 1991-04-19 | ||
| JPH03111116U (en) * | 1990-02-23 | 1991-11-14 | ||
| JPH08308061A (en) * | 1995-04-28 | 1996-11-22 | Mototaka Yana | Electric outlet and outlet cover |
| JP3511926B2 (en) * | 1999-01-14 | 2004-03-29 | 松下電工株式会社 | Wiring plate |
| JP2003187663A (en) * | 2001-12-19 | 2003-07-04 | Matsushita Electric Works Ltd | Plate for wiring fixture |
| JP3832391B2 (en) | 2002-06-25 | 2006-10-11 | 松下電工株式会社 | Wiring plate |
| JP2006197659A (en) * | 2005-01-11 | 2006-07-27 | Sumitomo Wiring Syst Ltd | Protector for wire harness |
| KR200387618Y1 (en) | 2005-04-07 | 2005-06-20 | 신동아전기(주) | plate for switch |
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2009
- 2009-02-16 JP JP2009032799A patent/JP5237852B2/en not_active Expired - Fee Related
-
2010
- 2010-02-11 KR KR1020100013024A patent/KR101139166B1/en active IP Right Grant
- 2010-02-12 TW TW099104837A patent/TWI443264B/en active
- 2010-02-20 CN CN2010101148169A patent/CN101807761B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475178Y (en) * | 2001-04-03 | 2002-01-30 | 王明山 | Case of electric outlet |
| CN2711929Y (en) * | 2004-06-03 | 2005-07-20 | 王永斌 | Wall socket with convenient dismountable panel |
| EP1881564A2 (en) * | 2006-07-18 | 2008-01-23 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Connector-mounting configuration |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2004-32888A 2004.01.29 |
| JP特开平8-308061A 1996.11.22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5237852B2 (en) | 2013-07-17 |
| KR101139166B1 (en) | 2012-04-26 |
| TW201037168A (en) | 2010-10-16 |
| CN101807761A (en) | 2010-08-18 |
| JP2010193553A (en) | 2010-09-02 |
| TWI443264B (en) | 2014-07-01 |
| KR20100093485A (en) | 2010-08-25 |
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