CN200956412Y

CN200956412Y - Modular contact and/or signalling device for electrical panels

Info

Publication number: CN200956412Y
Application number: CNU2005900000608U
Authority: CN
Inventors: 西尔瓦诺·卡达里奥
Original assignee: Giovenzana International BV
Current assignee: Giovenzana International BV
Priority date: 2004-06-08
Filing date: 2005-05-20
Publication date: 2007-10-03
Anticipated expiration: 2015-05-20
Also published as: TR200606958U1; ITMI20041145A1; WO2005122335A1

Abstract

The invention provides a method of signal transmission for integrally-formed conductor probe and a product thereof. An integrally-formed elastomer is used as a probe for transmission of electronic signals. The two ends of the probe are separately wound with a conduction part, which is consisted of a coil with gradient diameters from small to larger size and being slightly elastic. An elastic section with elastic recovery power is formed between the two conduction parts. Furthermore, a suitable part of the elastic section is wound with a spring section, which is consisted of a coil with a gradient diameter structure changing diameter from large to small and then from small to large. Thus, when this probe is used in transmission of electronic signals, the coils on the probe are compressed to form a dense configuration so that the probe allows electronic signals going through in an integral configuration. By this method, the cost of fabricating the probe can be decreased and the flexibility of probe can be improved and also the resistance and inductance can also be decreased.

Description

Coupling assembling that distribution board is used and/or signalling

Affiliated technical field

The present invention relates to coupling assembling and/or signalling that a kind of distribution board of introducing based on total claim is used.

More specifically, it relates to a kind of distribution board that is used for automatic part with coupling assembling and/or signalling, is mainly used in elevator system.

Background technology

In the art, the coupling assembling used of distribution board and/or signalling well-known.They comprise a bracket shell substantially, the pair of conductors element can be fixed therein suitably.

These conductor element surfaces are relative, and each all has a flat part.A slide block also adopts electric conducting material, moves with respect to a spring, and has two states, rests in by slide block in first kind of state and is electrically connected two conductor elements on the conductor element flat part, and slide block does not contact arbitrary described element in second kind of state.

Therefore when slide block rested on the conductor element, they were short circuits.

Crooked spring element end also is fixed on each described conductor element.This spring element and external communications.

Spring element one end has cavity, and the bossing interlock of this cavity and conductor element is positioned at the fixing point lower end.Thereby the spring continuous compression is with the bossing interlock of conductor element.

Bracket shell has two passages.First, the border is limited by rigid walls, directly towards the sheet spring, and second bossing towards conductor element.By the instrument (for example screwdriver) of appointment being inserted the first passage between rigid walls and the spring, the spring compression is separated itself and conductor element, and the spring cavity is slided on the bossing.

This spring cavity is towards second channel then.

By in described second channel, inserting electric wire or cable, particularly insert the spring cavity, extract the appointment instrument out from first passage then, this spring elasticity recovery entangles cable in described spring cavity, offset with the conductor element bossing.

Thereby electric wire suitably keeps fixing with conductor element, and does not need with conventional screw clamp.

Yet there is shortcoming in these systems, and in practice, described shortcoming is more obvious when the connection device assembly must be installed also keeping parallelism connection.

In this case, at least two electric wires are fixed in the sheet spring cavity simultaneously, are electrically connected with each assembly apparatus, particularly are electrically connected with each conductor element.

When one of electric wire did not connect, spring was by warpage.Understand two electric wires that entangle between trip spring and the conductor element bossing like this.This can cause very burden and restore to the original state also quite time-consuming.

Summary of the invention

One of purpose of the present invention provides a kind of distribution board coupling assembling and/or signalling that prior art is improved.

Another purpose of the present invention provides a kind of distribution board with coupling assembling and/or signalling, cable is entangled or all is connected with same conductor element when unclamping, and not need whole disconnections, no matter when need only disconnection one of them.

These and other purposes can be achieved with coupling assembling and/or signalling by the distribution board that discloses based on claim.

Description of drawings

The more feature and advantage of the present invention will by to distribution board with coupling assembling and signalling preferably but the description of not exclusive embodiment, the accompanying drawing diagram that employing does not limit embodiment embodies, wherein:

Fig. 1 is the perspective view of distribution board of the present invention with coupling assembling and/or signalling;

Fig. 2 is a vertical view;

Fig. 2 B is the partial enlarged drawing of Fig. 2;

Fig. 3 is the end view of Fig. 1 device;

Fig. 4 is the exploded view of Fig. 1 device;

Fig. 5 is the front view that Fig. 1 device does not have capsule;

Fig. 6 is the fragmentary, perspective view of the conductor element of Fig. 1 device;

Fig. 7 and Fig. 5 are similar, but through simplifying, show another embodiment of apparatus of the present invention;

Fig. 8 is the perspective view of the conductor element of Fig. 7 device;

Fig. 9 is Fig. 7 apparatus parts exploded view;

Embodiment

Described accompanying drawing shows distribution board with coupling assembling and/or signalling, totally shown in 1-6.

It has along the bracket shell 2 of the basic symmetry of axle a (Fig. 3), wherein has a pair of room to hold pair of conductors element 8, and by

support

5,7,11 is fixing with

projection

4,5,6 symmetries.

Conductor element 8 usefulness known manner are assemblied in the bracket shell 2, along axle a symmetry also toward each other.One flat horizontal surface 10 is all arranged on the sweep 9 of each conductor element.Plane 10 is supporting surfaces of dull and stereotyped 13, in the time of on placing plane 10, and two basic short circuits of conductor element in the bracket shell 2.

Dull and stereotyped 13, against spring 14 vertical moving, by the wall 16a of first conductor 16 of

slide block

15,16b guiding.First conductor 16 of described slide block and second conductor 17 interlock mutually, spring 14 is between described second conductor and described flat board.

Slide block 15 is made of two conductors and dull and stereotyped 13, slides in bracket shell 2, and guiding in a known manner is against the active force of spring 18.Slide block 15 can adopt two states substantially: the first, as shown in Figure 5, and its middle plateform 13 and two conductor element 8 short circuits, closed circuit, second kind, dull and stereotyped 13 separate with element 8, and circuit disconnects.Crooked spring 19 1 end 19a are fixed on each conductor element 8 from curved end 9 end farthest.A pair of special-shaped

elasticity gear piece

20,21, each all has the cavity 22 of rectangle plane, from the terminal 19a branch of sheet spring element 19.But the projection 23 of cavity 22 embedded conductor elements 8 branches out below conductor element 8 and terminal 19a fixing point.Therefore abnormity

elasticity gear piece

20,21 is subjected to tension force and meshes substantially and be resisted against on the conductor element 8 described protruding 23, and these projectioies 23 can help to guide described

gear piece

20,21 following moving.

Bracket shell 2 has two

first passages

24,25 to be used for each conductor element 8, facing to the

gear piece

20,21 of each conductor element 8, also has two

second channels

26 and 27 directly facing to the projection 23 on the conductor element 8.In use, cable or electric wire 28 pass described

passage

26,27 usefulness following manners and conductor element 8 fixes.

First passage

24 and 25 limits by

gear piece

20,21 with the very flat rigid walls 29 of described bracket shell 2 one.When

gear piece

20,21 is positioned at their relaxed state (as shown in Figure 6),

first passage

24,25 is wedge shape.

By at first passage 24, one of 25 instruments that insert any appointment (for example, shown in Figure 5, pass first passage 24, between rigid walls 29 and gear piece 20), gear piece is by the elastic compression and the direction (as shown in Figure 5) of passing arrow F indication, and its cavity 22 directly slides on the projection 23 of conductor element 8, and projection 23 is also to the guide function that moved of described gear piece 20.

The cavity 22 of gear piece 20 is towards second channel 26 then.By cable 28 is inserted described second channel 26, and pass the cavity 22 of gear piece 20, from first passage 24, extract appointment instrument (not shown, but conventional the use) out, gear piece 20 elastic recoverys are enclosed within the described cavity 22 cable 28, clamp by the projection 23 that props up conductor element 8 and entangle it.

, cable 28 do not need conventional screw clamp or other types device thereby appropriately fixing with conductor element.

Each conductor element 8 has two

independent gear pieces

20,21 very convenient.Can enter and move respectively by

passage

24,25,26,27.Each gear piece 20, thus 21 quilts independently are used for fixing a cable 28, use the jockey 1 that props up on spring that considerable advantage and enforcement are easily arranged.

Cable 28 is fixed on the same conductor element 8, thus separate connection and unclamping.

In the description of distribution board with coupling assembling and/or signalling 1, should notice that it has capping 30, can cooperate (not shown) and bracket shell 2 fixing by the hole that the pin that stretches out from described capping 30 and described bracket shell 2 suitably match.

Bracket shell 2 also has clip member commonly used 32, is used for being fixed on (not shown) on the framework commonly used with propping up at the jockey on the spring 1.

Gou Si distribution board admits of multiple transformation and modification with coupling assembling and/or signalling 1 in this way, all falls within the scope of inventive principle; In addition, all parts are all replaceable is the suitable elements of other technologies.

Material of using in the practice and size can be selected with technical field as required.

Described device also can be used for different operation logics.Therefore, among the embodiment in example, dull and stereotyped 13 are connected lastingly with conductor element 8, thus under releasing orientation closing of circuit.

Pushing down slide block 15 disconnects circuit.

In another embodiment, as shown in Figs. 7-9, circuit is opened a way under releasing orientation.

Push down slide block 15 and make dull and stereotyped decline, conductor element 8 positions and alteration of form, thus make them connect closed circuit.

The part of other assemblings is the same, no longer describes.

No longer describe other optional embodiment,, can between two conductor elements 8, fix as lamp or lamp socket with support because they all are those skilled in the art's common practise.

Claims

1. a spring coupling assembling and/or signalling (1) that distribution board is used, comprise pair of conductors element (8), can between the second place of the primary importance of closed circuit and open circuit, move short circuit by conducting plate (13), described conductor means (8) is fixed in the bracket shell (2) of guiding described mobile flat board (13) and keeps its state, each described conductor element has a spring element (19), electric wire (28) can be locked on the described conductor element (8), it is characterized in that described spring element (19) has at least one pair of independently resilient movement gear piece (20,21), terminal (19a) stretches out from described spring element (19), each can both be at gear piece (20, entangle at least one electric wire (28) between the respective bump of cavity 21) and described conductor element (8), described projection is inserted described cavity (22) and is guided moving of described gear piece (20,21).

2. device as claimed in claim 1, it is characterized in that described bracket shell (2) has, be used for each conductor element (8), two first passages (24,25) and two second channels (26,27), described first passage is respectively towards described gear piece (20, one of 21), described second channel (26,27) is the projection (23) on described conductor element (8) respectively.

3. device as claimed in claim 2, it is characterized in that described first passage limits by described gear piece (20,21) with towards the rigid walls of the described support (2) of described gear piece (20,21), passage between described gear piece (20,21) and the described wall (29) is wedge shape.

4. device as claimed in claim 1 is characterized in that described gear piece (20,21) stretches out from the end (19a) that is fixed on the described spring element (19) on the described conductor element (8), and when elastic bending and described projection (23) interlock.