CN101562295A - Connection device for connecting electricity meters - Google Patents
Connection device for connecting electricity meters Download PDFInfo
- Publication number
- CN101562295A CN101562295A CNA2009101342908A CN200910134290A CN101562295A CN 101562295 A CN101562295 A CN 101562295A CN A2009101342908 A CNA2009101342908 A CN A2009101342908A CN 200910134290 A CN200910134290 A CN 200910134290A CN 101562295 A CN101562295 A CN 101562295A
- Authority
- CN
- China
- Prior art keywords
- protective casing
- connector
- jockey
- casing part
- connection
- 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.)
- Pending
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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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a connection device for connecting electricity meter, the connection device has corresponding and plug-in-together plug connectors (4, 5), each plug connectors have a plurality of interconnected contacts, each contacts are arranged in a first housings (28, 29), characterized in that each plug connectors (4, 5) and their housings (28, 29) are respectively arranged on connection-protective housing sections (2, 3), the connection-protective housing sections are connected to a connection-protective housing (1) that surrounds the connectors and housings of the connectors in a protection degree that is higher than a protection degree of the connectors, during connecting of the connectors, characterized in that the connection-protective housing sections (2, 3) are rest together in a region of contact surfaces (15, 16) that run not perpendicular to a connection direction.
Description
Technical field
The present invention relates to a kind of jockey as described in the preamble by claim 1.
Background technology
The jockey of described type is for example known by EP 0 582 777.DE 91 13 435 U1 also show a kind of attachment plug that is used to be designed to the energy consumer of motor.
Known in addition, realize a kind of like this socket connection, in this socket connection, socket connection by the first lower degree of protection for example the connectors of IP20 design be respectively charged in the connection protective casing part of surrounding this connectors, described connection protective casing is by for example IP65 or 67 designs of higher degree of protection.
Realize higher degree of protection by comparing with the degree of protection socket arrangements structure, that be generally IP20 with internal plug, for example IP65 or IP67, such socket connection makes and loads on call protective casing part-be also referred to as connectors in the adapter housing, that have lower degree of protection and also can be used for rugged environment, for example is used in production equipment or the vehicle.
Such first arrangement form that is used for telephone plug is by US 4,349, and 236 (BTLs) are known.
For example at US 6,475,009B2 and US 6,595 have further developed the design that realizes higher requirement to environmental rating among the 791B2.In described document, various adapter plug housing and multi-tap housing are disclosed, described housing is respectively applied for and holds RJ45 connector or RJ45 socket.
DE20 2,006 011 910 and EP 1 848 068 A1 show the technical scheme of further optimization.Such adapter housing is disclosed in these documents, described adapter housing not only is suitable for admitting the plug and socket arrangement that is used to connect electric conductor, and be suitable for the plug and socket arrangement form of other type, be used to connect the plug and socket arrangement form of optical conductor especially for admittance.
Summary of the invention
Set out by described prior art, the present invention has adopted such design, that is, and and the connection protective casing that this arrangement form also can be used to realize socket connection and be used to realize be used for the electric energy consumer of available higher electrical power power supply.
Purpose of the present invention realizes such socket connection and a kind of corresponding protective casing that is connected exactly.
The present invention realizes described purpose by the theme of claim 1.
In view of the above, two connect the protective casing part and are not orthogonal to applying mutually in the zone of the contact-making surface that the grafting direction extends at least partly one.Preferred near for this reason few connect a protective casing partial design wedgewise or wedge shape basically.By this configuration, always can realize, compare with the solution that the outer contact-making surface that respectively is connected between the protective casing part wherein extends perpendicular to the grafting direction, be arranged on and connect on the protective casing or interior connector can be obviously approaching better.
The present invention provides the favourable content of claim 15 in addition.
The favourable form of implementation of the present invention can be by obtaining in each dependent claims.
Description of drawings
The present invention is described in detail below with reference to accompanying drawing 4.Wherein:
Fig. 1,2 illustrates the different perspective view of a connection protective casing;
Fig. 3 a-e illustrates other view of the connection protective casing of Fig. 1;
Fig. 4 illustrates another perspective view of the connection protective casing of Fig. 1, and wherein, the part of housing does not illustrate, so that make it inner as seen;
Fig. 5 illustrates two and connects the protective casing part at the perspective view that does not have under the state that connects;
Fig. 6 illustrates two sections another perspective view under the state that does not have connection that connects protective casing;
Fig. 7-9 illustrates the different perspective view of each single connection protective casing part;
Figure 10 illustrates the detailed view that is used for being contained in according to the socket connection of the connection protective casing of the type of Fig. 1 to 9.
Embodiment
Fig. 1 illustrates one and has a jockey that connects protective casing 1, and described connection protective casing has one first and connects protective casing part 2 and be connected protective casing part 3 with one second.
One preferably but not necessarily in the form of implementation, housing 1 has a block basically more smooth shape with outer side edges here, described outer side edges be in the right angle here or the ground that meets at right angles basically directed.
Two connect protective casing part 2,3 can along direction X or with direction X (Fig. 3 d; Be called the grafting direction below) be plugged on together or mutually on the contrary and take apart.
Connect on each of protective casing parts 2 or 3 at two/in be respectively provided to few connector 4,5, that described connector has in the zone of plug surface 6,7 is corresponding, can be plugged into contact (Fig. 3 d and 6 and 8) together. Inner connector 4,5 also has housing 28,29 (see figure 10)s of surrounding described contact respectively.
The lead 9 (Fig. 1) that on connector 4,5, can connect at least one cable 8 respectively.Carry out from the side of plug surface 6,7 dorsad respectively in the connector shown in this Fig. 1 to 10 of being connected.This configuration is favourable, but not necessarily.
Therefore, connector 4,5 has (electricity of can't see or leaded light) contact here and surrounds the housing 28,29 of described contact, and described housing forms by first degree of protection lower than the degree of protection of the connection protective casing 1 that holds connector (for example IP20).
Therefore, connector 4,5 also preferably is arranged on like this and connects on the protective casing part 2,3, promptly, only pegging graft by axial (being parallel to directions X) or drawing back described two mutually connects protective casing parts 2,3 and just the socket connection that has connector 4,5 that is provided with in connecting protective casing 1 or connect can be plugged on together and take apart, in other words closure or open.
Be also pointed out that one in the connector 4,5 can be designed to plug spare 4, and another can be designed to socket piece 5.In this case, in a preferred but nonessential form of implementation, on plug spare 4 and socket piece 5, form a plurality of power (electric power) contact and a plurality of signalling contact.
Also it is contemplated that the plug surface (not shown) of negative and positive (single) types (hermaphrodite) that adopt two connectors 4,5 here as embodiment, thereby can adopt a kind of flexible program that is used for two case half, two identical housing half hull shapes become a complete functional unit in other words.So more advantageously depositing/supply in (Logistik) and make, cost in all relevant treatment steps of installation and maintenance is lower.The design of negative and positive (single) type also can be used for described two connectors as a whole, and is used for two connection housings.
Described two connection protective casings 2,3 preferably have wedge-type shape respectively, and this wedge-type shape has a diapire 10, a rear wall 11 and sidewall two wedge shapes, that preferably be parallel to each other 12,13 (Fig. 4).One section of one housing upper wall 14 can parallelly with diapire 10 relatively form, and this section is connected the diapire 10 of protective casing part 3 with another under the inserting state of Fig. 1 concordant.
Connecting protective casing part 2,3 is preferably designed to identical, and as shown in Figure 4, relative to each other turn over 180 ° of ground placements, thereby form the connection protective casing 1 of wall by the connection protective casing part 2,3 of described two wedge shapes with preferred mutual vertical orientation.
Preferred embodiment shown in pressing, sidewall 12,13 has the shape of a leg-of-mutton profile or wedge shape respectively.
It is contemplated that also sidewall is not designed to wedge shape, but be designed to wedge shape basically.This is meant that under the application's situation, the height of sidewall 12,13 is along with the distance to diapire 10 increases gradually and always reduces piecemeal.Contact-making surface 15,16 is designed to this moment, makes that respectively connecting the protective casing part can be assembled into one and be connected protective casing (Fig. 4,6,8) with pegging graft by axial the moving towards each other of inner connector.Also it is contemplated that asymmetrical geometry.Two and half quality awards from the ministry choosings should be corresponding mutually and the characteristic of the Hermaphrodite of reservation housing geometry.
Therefore for example also can be achieved like this a kind of design of wedge shape basically, that is, each sidewall reduces from diapire respectively step-likely.In addition, it is contemplated that also that described two sidewalls have the shape of arc respectively.
According to the wedge shape of selecting among Fig. 1 to 10, contact-making surface 15,16 is directed obliquely with respect to grafting direction X, wherein with respect to the angle [alpha] of grafting direction X particularly between 10 ° and 80 °, particularly preferably between 20 ° and 70 °.
Diapire 10 also can extend on the whole length that connects protective casing part 2,3.
As illustrating particularly well among Fig. 5, the design towards the plug surface wedge shape that connects protective casing part 2,3 or connector housing and contact-making surface preferably is respectively such, promptly, when two connectors 4,5 are not plugged on a time-out, inner connector 4,5 is not only in the zone of its plug surface 6,7, and its respectively dorsad plug surface 6,7, lead preferably is connected on the end on the connector 4,5, all is can be free approaching from the side relative with bottom side 10.
Like this, although there is the outside in other words connection protective casing 1 of the higher level's housing that shields, still can cable be connected on the connector or simply and pulls down cable from connector 4,5 with high-protection level.
In the zone of contact-making surface 15,16, can in connecting the fringe regions that protective casing part 2,3 directly fits respectively mutually, form one around groove, a seal 17, for example sealing ring can be packed in this groove.
According to favourable form of implementation shown in Figure 1, the one or more inwalls that connect the protective casing part have installation profile or the support contour that is used to be provided with the connector 4,5 of fixing internal, for example be the connecting plate profile that preferably has detent profile 20 18,19 that injection forms on inherent housing, the housing of connector is sleeved on (Fig. 4 and 6) on the described detent profile at corresponding receptacle 21 places.
According to the favourable scheme that can make economically, described two connection protective casing parts 2,3 are preferably designed to identical, that is, they can only utilize a mould manufacturing.
Connect protective casing part 2,3 and can have corresponding centering profile, for example corresponding projection 22 and recess 23 (Fig. 1) on described centering profile, connect the protective casing part and are bonded with each other under the state that is plugged on together.
Can in connecting protective casing part 2,3, opening 24 be set,, enter and connect leading of protective casing part 2,3 so that realize being used for cable 8 preferably at the opening 24 that forms on the axial sides of two grafting zones or plug surface or the rear wall 11 dorsad respectively.
It is contemplated that and advantageously, connect protective casing part 2,3 and be provided with corresponding connection profile.Described connection profile can be designed to, and makes them can be for example make on kayser hook etc. and respectively connects the directly locking mutually of protective casing part.
It is contemplated that also that in addition each connects the otherwise locking mutually of protective casing part, for example by means of at least one or a plurality of spring.Another kind of possible scheme is to adopt preferred axes to, the bolt that promptly is provided with along the grafting direction.Even under narrow mounting condition, also can open or draw back mutually housing thus from the lead side.
In the embodiment shown, two connect the protective casing part by means of two leaf springs 32 locking and clamping mutually, described leaf spring extends and has breach 25 in dorsad end regions mutually at it along sidewall 12,13, utilizes on the projection 26 of the undercutting in the sealed zone that snaps to sidewall of force closure of described breach leaf spring and/or shape and pretension mutually.
This fixing comparatively simple.But also it is contemplated that, one or more spring(-supported) mounts of swinging for example are set, press mutually, thereby in the zone of contact-making surface, realize the degree of protection or the sealing of hope so that connect protective casing part 2,3 with two.
Two connect protective casing part 2,3 can, but be not must constitute identical.But also it is contemplated that, install or form an installation profile that for example is used to be installed on the housing of an electric energy consumer on one in connecting the protective casing part.For this reason, in the embodiment of Fig. 2, on the diapire 10 that connects protective casing part 2, form mounting panel zone 27 as profiles are installed, described mounting panel zone design and be defined as being used to be installed in a for example corresponding profile of a motor field frame.In this installed the zone of profile, described housing for example can be installed on the housing of motor.
Jockey illustrated in the accompanying drawings alternatively also can be directly as movable (portable) plug-in connector, and two connections this moment protective casing part 2,3 is preferably designed to identical.
The Reference numeral table
Connect protective casing 1
Connect protective casing part 2,3
Housing upper wall 14
Contact-making surface 15,16
Connecting plate profile 18,19
Clamping profile 20
Mounting panel zone 27
Claims (15)
1. the jockey that is used for electric energy consumer, this jockey is designed to have corresponding, can be plugged on connector (4 together, 5) socket connection, each described connector has a plurality of contacts that are coupled to each other respectively, each described contact is arranged on the housing (28 with one first degree of protection, 29) in, it is characterized in that, each described connector (4,5) with its housing (28,29) be separately positioned on connection protective casing part (2,3) on, with connector (4,5) be plugged on a time-out, described connection protective casing part can by one be contained in protective casing in connector compare preferred higher degree of protection be assembled into one surround socket connection and its housing be connected protective casing (1), it is characterized in that two connect protective casing part (2,3) contact-making surface (15 that is being not orthogonal to the grafting direction at least partly, 16) recline mutually in the zone.
2. jockey according to claim 1 is characterized in that, at least one or two connect protective casings parts (2,3) and are designed to wedge shape or wedge shape basically.
3. each described jockey in requiring according to aforesaid right, it is characterized in that, connector (4,5) is designed to, make each described connector only to be plugged on together by edge grafting direction, and only by taking apart mutually again along grafting direction (X) reciprocal drawing back mutually.
4. according to claim 1,2 or 3 described jockeys, it is characterized in that two connect that protective casing part (2,3) is designed to wedge shape respectively and are assembled into by the orientation that turns over 180 ° mutually and connect protective casing (1).
5. jockey according to claim 4 is characterized in that, the connection protective casing of described wedge shape part (2,3) has at least one diapire (10), a rear wall (11) and two wedge shapes respectively or sidewall of wedge shape (12,13) basically.
6. each described jockey in requiring according to aforesaid right is characterized in that each connects protective casing part (2,3) and is designed to identical.
7. each described jockey in requiring according to aforesaid right is characterized in that, connects the outer wall that protective casing (1) has mutual vertical orientation.
8. each described jockey in requiring according to aforesaid right, it is characterized in that, described contact-making surface (15,16) and wedge shape are accordingly with respect to grafting direction (X) inclined orientation, particularly, described contact-making surface is pressed a key groove (α) orientation with respect to grafting direction (X), this key groove is particularly between 10 ° and 80 °, and particularly preferably between 20 ° and 70 °.
9. each described jockey in requiring according to aforesaid right, it is characterized in that, each connects protective casing part (2,3) and is designed to, if two connectors (4,5) are not plugged on together, inner connector (4,5) not only in the zone of its plug surface (6,7) and also its respectively dorsad place, the end of plug surface (6 or 7) all be can be approaching from the side freedom relative with the bottom side.
10. each described jockey in requiring according to aforesaid right is characterized in that, between contact-making surface (15,16) seal (17) is set.
11. each described jockey in requiring according to aforesaid right is characterized in that each connects protective casing part (2,3) and has one or more installation profiles, is used to be provided with or the connector (4,5) of fixing internal.
12. according to each described jockey in the aforesaid right requirement, it is characterized in that, each connects the connecting plate profile (18,19) that protective casing part (2,3) has the inside that is designed to install profile, and inner connector (4,5) is located to be installed on the described connecting plate profile in corresponding receptacle (21) respectively.
13. according to each described jockey in the aforesaid right requirement, it is characterized in that, each connects protective casing part (2,3) has corresponding centering profile (22,23) and/or respectively connects protective casing part (2,3) locking mutually, particularly, each connects protective casing part (2,3) by a plurality of springs, particularly leaf spring (24) locking mutually.
14., it is characterized in that described connector (4,5) has a Hermaphrodite plug surface respectively according to each described jockey in the aforesaid right requirement.
15. be used for electric energy consumer, the jockey of motor particularly, this jockey is designed to have corresponding, can be plugged on connector (4 together, 5) socket connection, each described connector has the power contact that can be coupled to each other at least respectively, each described contact is arranged on a housing (28 with one first degree of protection, 29) in, it is characterized in that, each described connector (4,5) together with its housing (28,29) be separately positioned on connection protective casing part (2,3) on, with connector (4,5) be plugged on a time-out, described connection protective casing part can by one be contained in protective casing in connector compare preferred higher degree of protection be assembled into one surround socket connection and its housing be connected protective casing (1).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202008005246 | 2008-04-17 | ||
| DE202008005246.7 | 2008-04-17 | ||
| DE202008008655.8 | 2008-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101562295A true CN101562295A (en) | 2009-10-21 |
Family
ID=41011503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101342908A Pending CN101562295A (en) | 2008-04-17 | 2009-04-16 | Connection device for connecting electricity meters |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2110889A2 (en) |
| CN (1) | CN101562295A (en) |
| DE (1) | DE202008008655U1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202017107105U1 (en) * | 2017-11-23 | 2019-02-26 | Tridonic Gmbh & Co Kg | Modular control gear housing for different degrees of protection |
| JP2020184520A (en) | 2019-04-30 | 2020-11-12 | ヴァーゴ・フェアヴァルトゥングスゲゼルシャフト・エムベーハー | Connector of electrical connector mechanism and electrical connector mechanism formed thereby |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349236A (en) | 1980-10-06 | 1982-09-14 | Bell Telephone Laboratories, Incorporated | Weatherproof electrical jack assembly |
| EP0484313B1 (en) | 1990-11-02 | 1995-08-23 | AUSTRIA Antriebstechnik G. Bauknecht Aktiengesellschaft | Electromotor with a connector for connecting the wires of the stator windings |
| DE4216036A1 (en) | 1992-05-15 | 1993-11-18 | Sew Eurodrive Gmbh & Co | Motor connection block, especially for electric motors |
| US6475009B2 (en) | 2000-06-02 | 2002-11-05 | The Siemon Company | Industrial telecommunications connector |
| DE202006011910U1 (en) | 2005-11-09 | 2007-03-22 | Weidmüller Interface GmbH & Co. KG | Adapter for receiving a plug part |
| DE202006009187U1 (en) | 2006-04-22 | 2007-08-30 | Weidmüller Interface GmbH & Co. KG | Adapter housing for receiving a male or female part |
-
2008
- 2008-06-27 DE DE202008008655U patent/DE202008008655U1/en not_active Expired - Lifetime
-
2009
- 2009-03-12 EP EP20090154972 patent/EP2110889A2/en not_active Withdrawn
- 2009-04-16 CN CNA2009101342908A patent/CN101562295A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2110889A2 (en) | 2009-10-21 |
| DE202008008655U1 (en) | 2009-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091021 |