CN110379316A

CN110379316A - LED panel

Info

Publication number: CN110379316A
Application number: CN201910221357.5A
Authority: CN
Inventors: H·施密德
Original assignee: Harting Electronics GmbH and Co KG
Current assignee: Harting Electronics GmbH and Co KG
Priority date: 2018-04-11
Filing date: 2019-03-22
Publication date: 2019-10-25
Anticipated expiration: 2039-03-22
Also published as: CN110379316B; DE102018108551B3

Abstract

For being modularly assembled into the panel (P) of display board, wherein, panel (P) has the connectors system (S) including the first multipole connectors (S1) and the second multipole connectors (S2), panel (P) can be electrically connected by connectors system at least another same type panel (P), and wherein, the power supply and/or signal/data supply unit of panel (P) are provided by bus system and/or via the first same type panel (P1) by the first connectors (S1), and wherein, the power supply and/or signal/data supply unit of the second same type panel (P2) can be provided via panel (P) by the second connectors (S2).Panel (P) has electrical and/or electronics control unit (3), control unit has the device for detecting the operating status of its second connectors (S2), wherein, control unit (3) is arranged to, and provides the operating status of the second connectors (S2) for getting out operating status and/or display panel (P) of panel (P).

Description

LED panel

Technical field

The present invention relates to the LED panel with connectors system, which can modularly be assembled into display Plate.In this regard, the invention further relates to the shields for the connectors for being suitable for said panel.

The display board being made of this LED panel for example using in region outdoors, in stadium and playground or It is mounted on building to advertise.Alternatively, LED panel and corresponding display board are also employed in room area.

Background technique

20 2,010 008 460 U1 of DE describes a kind of panel, which can be with another panel by interface unit Mechanical connection is to form display board.Each single panel includes through-hole, and the through-hole is for individually powering.DE 20 2010 The interface unit of 008 460 U1 is individual component, this causes to be stranded to the installation of the display board as made of this panel sectional It is difficult.

The electrical wiring of the panel of 20 2,010 008 460 U1 of DE carries out on the back side.It is this to be routed vulnerable to influence of moisture, This makes resulting display board be more vulnerable to interfere.

Furthermore it is known that connectors systems, different connectors and contact can be with the connectors system Connection.First in activity technology, usually when installing and assembling such as music, light or picture system, need to connect multiple Different signal contacts and power contacts.In such applications, signal connectors and power connectors or contact energy Enough advantageous by this connectors system in combination.Therefore at the position for installing multiple plug connections, only there is still a need for insert Enter connectors system.

Under special circumstances, these connectors systems are directly used in the application.The single of video screen shows Show that module is not connected to each other for example by cable, but there is built-in connectors system.The module therefore can be straight Ground connection is inserted into each other and is connected.It is no longer needed by the additional connection of cable or additional route.For example, in DE 20 2016 This connectors system is disclosed in 104 271 U1.

With the panel of aforementioned this connectors system as known to 10 2,015 118 192 A1 of DE, which can Always modularly it is assembled into different display boards.It is in order to be reliably orientated panel in assembling and corresponding reliable in order to provide Sealing setting connectors and in order to its electrical contact and most four lock pieces are set.

In operator by multiple panel sectionals at display board when, can especially be incorrectly operated under time pressure Multiple lock pieces and the risk of corresponding insecure sealing.Furthermore have last in row's panel of the ignorance for being connected to each other The risk of the shield of the connectors of the exposing of one panel.

If forgetting especially to be placed in shield on the panel of last topmost, can cause in region outdoors it is serious after Fruit because for example rain when water directly pass through thus top expose and opening connectors enter electronic equipment with And it in the power supply of the panel of topmost and proceeds immediately in other panels of display board.

Summary of the invention

The object of the present invention is to provide a kind of panel, which simplifies the reliable structure of display board and is not readily susceptible to Environment influences.In this regard, the object of the invention is also to provide the connectors to panel according to the present invention suitably to protect Cover.

The purpose is realized by the feature of the characteristic of independent claims 1.

Advantageous embodiment of the invention dependent claims and/or below with schematic illustration description in It provides.

The invention particularly relates to the panels for modularization assembling at display board, wherein it includes the first multipole that panel, which has, The connectors system of connectors and the second multipole connectors, panel by connectors system can at least Another same type panel electrical connection.Single panel can simply be plugged into together this and be electrical contact with each other or be electrically connected.

In this regard, providing panel by bus system and/or via the first same type panel by the first connectors Power supply and/or signal/data supply unit.

The power supply of the second same type panel can be provided via panel by the second connectors and/or signal/data supply To portion.

Panel mentioned herein can be in the case where the other electric power of no use and signal cable with simple side to this Formula is directly electrically connected to each other.In this regard, for example laying circuit board and/or other connection cables in panel shell.It mentions here And panel between can carry out so-called direct grafting.

In order to simply install panel, the first connectors can suitably be configured to the socket side of connectors system And the second connectors may be configured to the plug side corresponding with socket side of connectors system.In this regard, plug connection Device system can also have suitable mechanism to be further simplified installation, particularly for keeping the second connectors mobile and positioning To make it connect or contact with the first connectors of socket side.Certain panel can also have suitable locking machine to this Structure, panel are reversibly fixed by lockable mechanism.

As previously mentioned, in order to ensure reliably protect to prevent environment influence, especially outdoors in region use panel when it is outstanding Its second connectors for desirably exposing the top of a last panel is equipped with suitable shield.

It is electrical it is advantageous to be equipped with panel if also as before may forget that shield will cause serious damage And/or the control unit of electronics, control unit have the appropriate device of the operating status for detecting the second connectors.With This way provides following possibilities, that is, especially monitors the operation shape of aforementioned second connectors upon successful installation State.

In this regard, control unit suitably can be arranged and/or be configured to, insert control unit according to detected by it second What the operating status of connecting connector provided panel gets out operating status, wherein this can especially be connected panel power supply and/or Signal/data supply unit.It is exemplary and advantageously, control unit can also have thus for detect be equipped with it is suitably circular The previous protective of sealing covers on the device being properly positioned on the second connectors.Thus following possibility is provided, that is, row Except running panel in the case where no shield.

In this regard, control unit is also settable and/or is configured to, control unit is that at least one is optical and/or acoustics And/or mobile output (output section) provides the operating status and/or table of the second connectors of at least one characterization panel Levy the signal of shield being properly positioned.Panel can for example have at least one suitable optical display element to this.With this Mode operator can also inspection panel and especially whether previous protective cover is correctly installed optically during installation.By Further exclusion may forget shield for this.

Control unit can be provided suitably by the relay of cost advantages.In this regard, the control switch circuit of relay The device for being previously described for detection operating status can be reliably provided.Can advantageously it switch by the operation switching circuit of relay The display of the operating status for getting out operating status and/or the second connectors of panel.In this regard, operation switching circuit can be cut The power supply and/or signal/data supply unit of (schalten) panel, and/or switching are changed for showing the second connectors The scheduled display element of at least one of operating status.

Previous protective cover suitably has control element, the control unit collective effect of control element and panel thus.

In this regard, suitable shield for the suitable control element of control switch circuit of the relay can for for The contact bridge of the control switch circuit of relay, contact bridge arrange and are configured to that control switch circuit is only protected in correct placement It is closed in the case where cover.For this purpose, the control switch circuit of relay be arranged in the second connectors suitably contacting The contact of element connection, contact element can be electrically connected or be in electrical contact by contact bridge or electricity bridges.

According to the modification of aforementioned embodiments, the control switch circuit of relay can be set in the second connectors The switch element of mechanically operable, switch element are corresponding with the pin being arranged in shield.Switch element and pin to this accordingly such as This construction and arrangement, so that control switch circuit is only by the pin correct placement shield being introduced into the second connectors In the case of be closed.Mechanically Operation switch element is sold to this.

In order to simplify the operation of shield and in order to avoid operation error advantageously, shield correspondingly constructs thus At anti-rotation.This for example can the pin by suitable location and construction and/or the shield attached apparatus by suitable constructions provide On panel.

Therefore the present invention relates to said panel and the previous protective covers for further relating to be suitable for the feature of panel.

Panel mentioned herein should always can again modularization assembling at different display boards.It is by thousands of to this challenge A grafting period can also be achieved the lasting electrical contact and reliable sealing of connectors.

Connectors have circular outer sealing portion thus, and outer sealing portion improves the mutual plug connection of panel Waterproofness.

In order to ensure corresponding correct connection panel, can be arranged on the first connectors of the socket side of panel integrate/ The control element being built into panel, control element thus with it is adjacent thereto and connection panel control unit to be set with aforementioned Set the identical mode collective effect of control element in shield.

Following possibility is additionally advantageously provided in this way, by the second of the control unit monitoring plug side of panel The operating status of connectors and its with the connection status of the first connectors of corresponding socket side.

It is apparent that suitable contact bridge is arranged in the first connectors of socket side thus and/or as preceding basis is anti- It is suitable described in shield to sell to keep it common with the control switch circuit of the relay of such as control unit by providing Effect.

Panel can also be made arbitrarily to be located in the display board with multiple panels in this way, this in particular, simplifies its group Dress.In this regard, panel can re-assembly again always, without paying attention to correct sequence and, for example, as the centre or side of display board The arrangement of the panel of edge side.

Above mentioned first connectors and the second connectors are suitably integrated multipole connectors For powering and/or supplying signal/data.If the corresponding connectors grafting of two of two panels, herein relates to Mixed connectors system.

The sealing of above-mentioned connectors is suitably to be installed on side around connectors wherein in the panel Radial seal portion.If two panels are connected to each other, built in radial seal portion seals under the pressure of the panel fixed to clamp Connectors to prevent environment influence.

The sealing of the above-mentioned shield referred to be suitably via shield radially around more lip seal portions phases For the sealing element of panel shell.

Detailed description of the invention

Embodiments of the present invention are shown in the accompanying drawings and are discussed in more detail below.Wherein:

Fig. 1 shows the face with the first connectors and the second connectors of embodiment according to the present invention The schematic diagram of plate；

Fig. 2 a shows the schematic diagram of the principle construction of the connectors in Fig. 1；

Fig. 2 b shows the display board of the panel according to Fig. 1 with multiple modularizations composition；

Fig. 3 a shows the first connectors and the second grafting of the panel in Fig. 1 of embodiment according to the present invention The schematic cross sectional views of the amplification of connector；

Fig. 3 b shows the first connectors in Fig. 3 a and the second connectors are connected to each other；

Fig. 4 a shows the perspective view of the shield of embodiment according to the present invention；

Fig. 4 b shows the bottom view of the shield of Fig. 4 a；

Fig. 4 c shows the cross-sectional view of the shield in Fig. 4 a and Fig. 4 b with the connectors in Fig. 1；

Fig. 5 a shows the schematic diagram of the panel in Fig. 1 of embodiment according to the present invention；

Figure 5b shows that multiple panels being composed in Fig. 5 a.

Attached drawing includes the schematic diagram of simplified partial.Partly, identical but possible not exactly the same element is made With identical appended drawing reference.The different views of similar elements can be shown by different dimension scales.

Specific embodiment

First grafting with integrated connectors system S that Fig. 1 shows embodiment according to the present invention connects Meet the schematic diagram of the panel P of device S1 and the second connectors S2, the first panel P1 of the panel and other same type panel P Shown jointly with second panel P2, other same type panel and panel P be disposed adjacently so as to make its according to the rules with panel P Connection.In this regard, the part and parcel relevant herein of other panel P1 and P2 is shown in the attached drawings.

Panel P is suitably constructed modularly to be assembled into the display board A schematically illustrated in figure 2b, wherein face Plate P has connectors system S thus, and there is connectors system the first multipole connectors S1 and the second multipole to insert Connecting connector S2, the first multipole connectors and the second multipole connectors are for panel P and other panel P1, P2 Panel P electrical connection or contact.

It can be that panel P is mentioned by bus system B and/or via the first same type panel P1 by the first connectors S1 Power supply source and/or provide signal/data supply unit and by the second connectors S2 can via panel P be the second same type Panel P2 provides power supply and/or provides signal/data supply unit.In this regard, for example laid in panel shell circuit board and/or its His connection cables are with the display module for running panel P.

In order to install and especially for making panel P connect or contact, connectors system with other panel P1, P2 S further includes manually operable bindiny mechanism M, by the manually operable bindiny mechanism can make the second connectors S2 with Mode appropriate is mobile and positions so that second connectors are connect by regulation with the first connectors S1.For locking The panel P being composed, also settable lockable mechanism unshowned herein.

Panel P also has electrical and/or electronics control unit 3, and control unit has to be connected for detecting its second grafting Connect the device of the operating status of device S2, wherein control unit 3 is arranged to, and provide panel P gets out operating status and/or aobvious Show the operating status of the second connectors S2 of panel P.

For according to the said panel P appropriate structuring of embodiments of the present invention and arrangement control unit 3 below with reference to Fig. 3 a and Fig. 3 b are described.The panel P of another embodiment according to the present invention is retouched below with reference to Fig. 5 a and Fig. 5 b It states.The the first connectors S1 and the second connectors S2 of connectors system S suitable for panel P below with reference to Fig. 2 a, Fig. 3 a and Fig. 3 b are described.Suitably, the first connectors S1 be configured to socket side connectors S1 and Second connectors S2 is configured to the connectors S2 of corresponding corresponding plug side.

Fig. 2 a shows the schematic diagram of the principle construction of connectors S1 and S2 in Fig. 1, the plug connection thus Device S1 and S2 are related to multipole connectors, have for the contact 11 of power supply and for supplying signal/data contact 12 With the contact 13 and protection contact for being electrically connected or contacting with control unit 3.In this regard, this connectors S1, S2 construction At mixing connectors.

It can be correspondingly plug side and socket side RJ45 connector for supplying signal/data contact 12, then By signal/data supply unit of the settable redundancy of contact 12 of offer.Contact 13 for connecting or contacting with control unit 3 This can suitably be provided by other unemployed contacts 11 of the multipole connectors of redundancy.Aforementioned plug connection Other features of device S1, S2 are described in detail in 20 2,016 104 271 U1 of DE that beginning refers to, the document is herein It is relatively cited and entire contents is included in disclosure of this application.

Fig. 2 b shows the display board A of the panel P according to Fig. 1 with multiple modularizations composition, wherein panel P matrix Accordingly abreast and stackedly arranged each other with adjacent row to shape.It is that display board A powers and supply letter via bus system B Number/data, the panel P that bus system is correspondingly sequentially stacked the lowest part of the panel P of arrangement with a file connect.In this regard, simultaneously The power supply of aforementioned file and supply signal/data to be juxtaposed to each other capablely.

Panel P powers and supplies via the panel P of lower part connected to it by its connectors system S in this way The power supply and signal/data supply unit of the panel P on top connected to it are also provided to signal/data and to this.

In this regard, the connectors S2 of the panel P of topmost is correspondingly provided with shield 4, otherwise shield is for protecting The connectors S2 that opens up and the other faces for being accordingly used in the panel P of protection topmost and the panel P of a file Plate P.The advantageous embodiment of this shield 4 according to the present invention is described below with reference to Fig. 4.

Fig. 3 a shows the construction in Fig. 1 of preferred embodiment in accordance with the present invention and connects in the first grafting of socket side Connect the schematic cross sectional views of the amplification of the construction of the panel in device S1 and Fig. 1 in the second connectors S2 of plug side.

First connectors S1 and the second connectors S2 is correspondingly configured to have contact with reference to Fig. 2 a description 11,12 and 13 multipole connectors.In this regard, not too important element omission is shown herein.With the second connectors S2 It is adjacent to, the circular radial sealing 6 of annular, sealing and two panel shell collective effects is set on panel shell.

The contact 13 of first connectors S1 is electrically connected each other by the contact bridge 5 being arranged in the first connectors S1 It connects.Control element 31 is provided by contact bridge 5 for the control unit 3 in Fig. 1.

Corresponding with the contact 13 of the first connectors S1, the second connectors S2 contact 13 and it is configured to relay The control unit 3 of device is electrically connected.

In this regard, the operation switching circuit of relay includes display unit, display unit has for example to be provided by LED respectively Two optical display elements 33.Operation switching circuit can also have the power supply and/or signal/data supply unit electricity of panel P Road.

It is apparent that the contact 11,12 and 13 of the first connectors S1 of socket side is the of receptacle connector and plug side The contact 11,12 and 13 of two connectors S2 is header contact.

In fig. 3 a, the first connectors S1 and the second connectors S2 is spaced slightly apart ground, relative to one another cloth It sets so that they by regulation are connected, wherein the control switch circuit of the relay of control unit 3 is opened and correspondingly The display of the first display element 33 is connected by operation switching circuit, and deactivates the second display element 33.

Fig. 3 b shows the first connectors S1 in Fig. 3 a and the second connectors S2 is connected to each other, wherein close Envelope portion 6 seals connectors S1, S2 radially outwardly relative to corresponding panel shell and effectively undergoes to protect To prevent environment influence.

It is in electrical contact the contact element 13 of the first connectors S1 and the second connectors S2 correspondingly by regulation, Then it is closed the control switch circuit of the relay of control unit 3.In this regard, the second display element 33 of display unit is connected, and Deactivate the first display element 33.

The first display element and the second display element 33 being accordingly alternatively switched on by means of the relay of control unit 3 There is provided for two panel P plug connection operating status and especially the second connectors S2 operating status it is reliable Optics show.

Equipped with the face of the connectors S1 for earlier in respect of figures 3a and Fig. 3 the b description for including integrated control element 31 Plate P is particularly advantageous, and can reliably control the correct connection of this panel P Yu other panels P in this way.

Fig. 4 a show for panel P, particularly for embodiment according to the present invention construction plug side opening The second connectors S2 shield 4 perspective diagram, and Fig. 4 b shows the bottom view of the shield 4 of Fig. 4 a.

Being constructed substantially into shield 4 flat and advantageously less outstanding can be prepared by suitable plastics.Shield 4 The lower edge of closure contoured corresponding with the recess of neighbouring connectors S2 in panel shell is arranged with being cooperatively connected, recess Completely around connectors S2.The sealing 7 around edge is equipped on the above-mentioned edge of shield 4, sealing can fit Preferably it is configured to more lip seal portions.There are two grab, the two grabs and faces for construction on two opposed ends of shield 4 Corresponding suitable recess in plate shell is corresponding.

Shield 4 is suitble to reversibly be placed in the corresponding corresponding of panel shell with its edge and its grab according to features described above In recess.Panel shell is provided by the aforementioned seal portion 7 on the sealing 6 and shield 4 on panel shell in this way Sealing and the connectors S2 being especially contained in panel shell sealing so that panel P and especially thus The connectors S2 being completely covered by by shield 4 is thereby reliably protected to prevent environment influence.

Therefore at the shield 4 on the panel P for being arranged to topmost as previously described, two sealings 6 and 7 advantageously edge Arranged around connectors S2 to radial concentric.In this regard, concentrically existing between shield 4 and the upside of panel shell External circular sealing 6 is substantially under axial compressive force, and at the edge and panel of shield 4 protruded into panel shell Being concentrically substantially in internal sealing 7 under radial pressure effect between shell.In this way particularly securely Protection is equipped with the panel P of the aforementioned especially topmost of shield 4.

Control element 34 is additionally provided in shield 4, control element can suitably be fabricated to contact bridge 5, and the control 3 collective effect of control unit of unit and panel P are to make control unit detection shield 4 and especially connectors S2 Operating status.

Fig. 4 c this is shown with the construction in Fig. 1 plug side the second connectors S2, Fig. 4 a and Fig. 4 b Shield 4 cross-sectional view.The shield 4 of Fig. 4 c is placed on panel shell by regulation as previously mentioned, wherein the card of shield Hook engages with panel shell.In this regard, by the circular more lip seal portion protection panels shells and especially grafting of shield Connector S2 is to prevent environment influence.

In this regard, the construction corresponding with the contact bridge and arrangement of the contact bridge 5 and connectors S1 that are integrated into shield 4 Contact element 13 be in electrical contact, the display element 33 for corresponding to the operating status is then connected by the control unit 3 of panel P.

In this regard, being configured to contact bridge 5 and the control element 34 that is arranged in shield 4 has and reference Fig. 3 a and Fig. 3 b The identical function of control element 31 being arranged in the second connectors S2 of socket side for being similarly configured to contact bridge 5 of description Can, so in this related content referring to previously mentioned.

The contact bridge 5 of shield 4 can for example have there are two suitable spring contact or may be configured to contact spoon from Bridge portion with elasticity.Contact bridge 5 can be attached in shield 4 in an appropriate manner and advantageously block in an appropriate manner to this It closes or spray is into shield 4.

Fig. 4 c also shows the schematic diagram of the modification of the embodiment of the connectors S2 of Fig. 3 a and Fig. 3 b to this, wherein Switch element 32 is set in the suitable recess of connectors S2, and switch element can be connect with it with aforementioned contact element 13 Identical mode is electrically connected with the control unit 3 of panel P.

Here, shield 4 may be configured to the pin being not shown in the accompanying drawings to this suitable control element 34, sell correct Ground mechanically manipulates switch element 32 in the case where disposing shield 4 by regulation and is closed the relay of control unit 3 Control switch circuit.

It is apparent that this switch element can be arranged with mode identical in the aforementioned embodiments of Fig. 3 a and Fig. 3 b 32, wherein suitably pin can be similarly configured to the corresponding control element of connectors S1 in the first connectors S1 31.The recess for being adapted to accommodate switch element 32 and pin may be, for example, recess for unemployed RJ45 connector.

Previous protective cover 4 can also by suitable, especially mechanical features and/or its configuration feature and/or its accommodate The arrangement of control element 34 and be configured to anti-rotation, thus advantageously ensure that the correct by defined of control element 34 The positioning that can be functioned.

Fig. 5 a shows the schematic diagram of the panel P in Fig. 1 of another embodiment according to the present invention, such as earlier in respect of figures Panel P described in 3a and Fig. 3 b is again provided with the control unit 3 including relay, the operation switching circuit of relay and second The contact element 13 of connectors S2 is electrically connected.

Therefore, the panel P of the embodiment of Fig. 5 a and its control unit 3 and its second connectors S2 correspond to Fig. 3 a With the panel P of the embodiment of Fig. 3 b, so herein refer to associated description.But unlike that the embodiment of Fig. 3 a and Fig. 3 b It is that the panel P of Fig. 5 a does not have the control element 31 being integrated in its first connectors S1.Instead, with control unit 3 Relay the connection of operation switching circuit contact element 13 via suitable cable 8 and its first connectors S1 pair The contact element 13 answered is electrically connected.

Expediently, the control unit 3 of the panel P in Fig. 5 a only has display element 33, the display element is in its relay Operation switching circuit closure when be switched on.

In this way by two or more via panel correspond to each other and connection connectors S1 and Panel P in Fig. 5 a that S2 is connected to each other provides the common wire of the control element 3 connected parallel with panel P.In Fig. 5 a This arrangement of assembled panel P of embodiment show in figure 5b, wherein the panel P of topmost is equipped with above-mentioned reference figure The shield 4 of 4a, 4b and Fig. 4 c description.

By shield 4 control element 34 by with earlier in respect of figures 4c describe it is identical in a manner of connect the panel in Fig. 5 b The display element 33 of P.In the case where not including shield 4 of control element 34, display element 33 is protected also as described above It holds deactivated.

Different from the preferred embodiment of the panel P of Fig. 3 a and Fig. 3 b, the panel P of the embodiment of Fig. 5 a and Fig. 5 b is not It can control the connection of itself and another panel P.But unlike that the embodiment of Fig. 3 a and Fig. 3 b, the embodiment of Fig. 5 a and Fig. 5 b Panel P can not only monitor the operating status of its second connectors S2, and can monitor in an identical manner first insert The operating status of connecting connector S1.In this regard, being only limitted to accordingly for the first connectors S1 or the second connectors S2 It is monitored to the corresponding operating status correctly connected for the shield 4 for being equipped with control element 34.

In addition, the embodiment of the panel P in Fig. 5 a and Fig. 5 b is particularly suitable for shield 4, the control element of shield 34 are configured to contact bridge 5 as described in earlier in respect of figures 4a and Fig. 4 b.

Fig. 5 a is suitable for Fig. 2 b's with the embodiment of the panel P in Fig. 5 b such as Fig. 3 a as the embodiment of Fig. 3 b Display board.

Even if schemes or feature different in the accompanying drawings of the invention are all shown in combination, but those skilled in the art exist It should be appreciated that showing and the combination referred to is not only possible in the case where without instructing on the contrary.In especially different embodiments Each corresponding unit or feature combination can be exchanged with each other.

Reference signs list

P, P1, P2 panel

A display board

B bus system

S connectors system

The first connectors of S1, socket side

The second connectors of S2, plug side

11,12,13 contact element

3 control units

31,34 control element

32 switch elements

33 display elements

4 shields

5 contact bridges

6,7 sealing

8 cables, line

Claims

1. one kind is for being modularly assembled into the panel (P) of display board (A), wherein it includes more than first that the panel (P), which has, The connectors system (S) of pole connectors (S1) and the second multipole connectors (S2), the panel (P) is by institute Stating connectors system can be electrically connected at least another same type panel (P), and wherein, by first plug connection Device (S1) provides the power supply and/or signal/number of panel (P) by bus system (B) and/or via the first same type panel (P1) According to supply unit, and wherein, the second same type face can be provided via the panel (P) by second connectors (S2) Power supply and/or signal/data supply unit of plate (P2), which is characterized in that the panel (P) has electrical and/or electronics control Unit (3) processed, described control unit have the device for detecting the operating status of its second connectors (S2), wherein Described control unit (3) is provided to get out operating status and/or the display panel (P) the of the panel (P) The operating status of two connectors (S2).

2. panel (P) according to claim 1, which is characterized in that described control unit (3) is in order to provide the panel (P) the power supply and/or signal/data supply unit that get out operating status and switch the panel (P).

3. panel (P) according to any one of the preceding claims, which is characterized in that described control unit (3) is in order to aobvious It is optical and/or acoustics and/or mobile at least one to show that the operating status of second connectors (S2) is provided Output at least one signal, the output can be optical display element (33).

4. panel (P) according to any one of the preceding claims, which is characterized in that there is the panel (P) setting to exist Integrated control element (31) on first connectors (S1), the control element and another first panel (P1's) Control unit (3) collective effect.

5. panel (P) according to claim 4, which is characterized in that the control element (31) is for described another the The contact bridge (5) of the control unit (3) of one panel (P1).

6. panel (P) according to claim 4, which is characterized in that the control element (31) is pin, the pin with it is described Second connectors of the setting of the control unit (3) of another first panel (P1) in another first panel (P1) (S2) switch element (32) collective effect in.

7. the having for the second connectors (S2) for panel according to any one of claim 1 to 3 (P) seals The shield (4) in portion (7), the shield is for protecting the panel (P) to prevent environment influence, which is characterized in that described anti- Shield (4) has control element (34), control unit (3) collective effect of the control element and the panel (P).

8. shield (4) according to claim 7, which is characterized in that the control element (34), which has, is used for the face The contact bridge (5) of the control unit (3) of plate (P), second connectors (S2) of the contact bridge and the panel (P) Contact element (13) collective effect.

9. shield (4) according to claim 7, which is characterized in that the control element (34) is pin, the pin and institute State switch element (32) collective effect of the setting of the control unit (3) of panel (P) in second connectors (S2).

10. shield (4) according to any one of claims 7 to 9, which is characterized in that the shield (4) is configured to Anti-rotation.

11. panel (P) according to any one of claim 1 to 6, which is characterized in that described control unit (3) is relay Device, wherein the contact element (13) of the switching circuit of the relay and second connectors (S2) and/or with it is described Switch element (32) electrical connection of the setting of control unit (3) in second connectors (S2), wherein described first Connectors (S1) are configured to the socket side of the connectors system (S), and second connectors (S2) Be configured to the plug side of the connectors system (S), and wherein, the panel (P) can be equipped with according to claim 7 to Shield described in any one of 10 (4).