EP3396655A1 - Panneau led - Google Patents

Panneau led Download PDF

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Publication number
EP3396655A1
EP3396655A1 EP18000309.7A EP18000309A EP3396655A1 EP 3396655 A1 EP3396655 A1 EP 3396655A1 EP 18000309 A EP18000309 A EP 18000309A EP 3396655 A1 EP3396655 A1 EP 3396655A1
Authority
EP
European Patent Office
Prior art keywords
panel
unit
actuator
contacting means
contacting
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.)
Withdrawn
Application number
EP18000309.7A
Other languages
German (de)
English (en)
Inventor
Hartmuth Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harting Electronics GmbH and Co KG
Original Assignee
Harting Electronics GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harting Electronics GmbH and Co KG filed Critical Harting Electronics GmbH and Co KG
Publication of EP3396655A1 publication Critical patent/EP3396655A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G09F19/226—External wall display means; Facade advertising means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB
    • 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
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the invention is based on an LED panel according to the preamble of independent claim 1.
  • Such LED panels can be assembled into scoreboards. Scoreboards are used for example in sports stadiums or attached to buildings for advertising purposes.
  • the DE 20 2010 008 460 U1 shows a panel which is mechanically connectable via a connecting means with another panel to a display panel.
  • Each individual panel contains a through hole, which is used for individual power supply.
  • connection means of DE 20 2010 008 460 U1 are separate parts, making it difficult to install billboards made up of such panels.
  • connector systems are known with which different connectors and contacts can be connected. Especially in event technology, it is often necessary to connect a large number of different signal and power contacts during the assembly and installation of, for example, music, lighting or image systems. In such applications, signal connectors and power connectors or contacts may suitably be used Connector system can be combined. Instead of mounting a variety of connectors so only one connector system must be plugged.
  • these connector systems are installed directly in the application.
  • Individual display modules of a video screen for example, are not connected by cables, but have integrated connector systems.
  • the modules can be directly plugged into each other and connected.
  • An additional connection via a cable or extra lines is no longer necessary.
  • Such a connector system is for example in the DE 20 2016 104 271 U1 disclosed.
  • the object of the invention is to propose an LED panel which simplifies the construction of a display panel and which is not susceptible to environmental influences.
  • the invention relates to an LED panel having at least one light source.
  • the panel further comprises contacting means with which the panel is electrically connectable to at least one further panel. It is at the contact means to a multi-pin connector. Furthermore, the panel has a unit with which the contacting means is displaceable.
  • the LED panel may for example be part of a large display panel, a panel wall or an advertising space.
  • the known panels have a front and a back. Inside, between the front and the back, the unit is housed. This unit acts on the contact means received in the interior.
  • the light-emitting means are preferably LEDs, although other equivalent bulbs are also conceivable.
  • the contact means is a connector, in particular a multi-pin connector. Due to the multi-pole design, a transmission of power and / or signals and / or data is possible.
  • the contacting means is a hybrid connector having at least one, in particular two, RJ45 connectors and at least one, in particular five, power contacts.
  • the power contacts are contacts which by their configuration (for example material and / or thickness and / or structure) for transmitting high currents of at least 10A, in particular of at least 20A and preferably of at least 30A. These currents are used for optimum power transfer when multiple panels are to be interconnected.
  • the contact means is necessary to electrically connect different panels together. Only through the connection between the panels creates a corresponding scoreboard. However, with this connection by means of the contacting means, a single panel is difficult to repair.
  • the unit according to the invention comprising the panel solves this problem by acting on the contacting means and shifting it between different states.
  • the unit allows a vertical displacement of the contacting means between a connected state and a disconnected state.
  • the displaceability of the contacting means facilitates the repair of a single panel.
  • the unit in the connected state connects the panel to another panel both electrically and mechanically. This ensures a secure, stable connection between the individual panels of an entire panel wall.
  • the unit separates the panel mechanically and electrically from another panel in the disconnected state.
  • the single, separate panel is mechanically released, free of pulling forces and de-energized.
  • the single panel In the disconnected state, the single panel is advantageously completely removable from the composite of several panels, such as a scoreboard or billboard. This facilitates the replacement of a complete panel in the event of a complete failure.
  • the unit is a mechanical unit. Consequently, the operation of the unit is current independent.
  • the unit preferably functions by cooperating with an actuator having an associated receptacle and a plurality of guides.
  • the guides are different.
  • there is the lever guide which transmits the movement of the actuator to the unit and also to the vertical guide, so that a vertical displacement of the unit and thus of the contacting means takes place in dependence of the movement of the actuator.
  • the lever guide consists inter alia of the actuator and its recording and is on or in the unit receivable that it transmits the force required to move the contacting.
  • the vertical guide and the lever guide are explained in detail in their embodiment in the further course.
  • the vertical guides are grooves as guide rails in which the mechanical unit can slide.
  • the vertical guides are used for stabilization, position assurance and straightforward guidance of the unit.
  • the T-slots In order for the simple principle of the T-slot guide to function optimally, the T-slots must be manufactured very precisely, since tolerances can lead to clearance or jamming of the unit. Too much leeway between tongue and groove can cause that when moving the contacting do not find each other and block. Also, a release of the unit from the vertical guide is conceivable. On the other hand, too little scope for jamming the spring-groove guide, whereby the displacement of the contacting agent would no longer exist.
  • the unit is additionally guided on its two sides, which are located on both sides of the contacting means, in a tongue and groove guide.
  • the groove is preferably a T-slot, which is inexpensive to manufacture.
  • this groove is typically machined mechanically, precisely, for example with a CNC mill, since tolerances can lead to clearance or jamming of the unit. This mechanical rework increases the production costs and reduces the Advantage of the cost-effective production of a T-slot.
  • the underside of the unit is slightly curved. Due to the rather punctual support by the arched form of the unit, the sliding movement is demonstrably easy to move. Larger tolerances in the T-slot can be permitted because the arcuate design of the displacement unit allows only punctiform installations. Jamming of the unit in the T-slot is reliably prevented without the T-slot having to be mechanically reworked. As a result, less effort is required for a user to move the unit between the different positions.
  • the unit with the contacting means together geometrically, preferably approximately rectangular, designed so that there is a simple and easy-to-handle contour for inclusion in a panel.
  • the lever guide is preferably a groove with a guide means, wherein the guide means has a connection to the actuator.
  • the connection may be, for example, a drop-shaped element, which is connected to the pointed side with the guide means of the lever guide and with the bulbous side with the actuator.
  • the guide means of the lever guide may be, for example, a small plate movable in the groove, in particular a plastic plate or a metal plate, to which the connection is fastened.
  • the lever guide is a part-circular recess.
  • the recess is in the sense of a depression and is for example molded directly by injection molding or produced by another producing process.
  • the Partial circle has a radius between 90 ° and 180 °, in particular between 100 ° and 170 °, preferably between 110 ° and 160 °.
  • the tip of the pitch circle is aligned with one of the side surfaces, for example right or left, of the contacting means.
  • Due to the part-circular configuration of the actuator is limited in its movement space, so that it is given at the end of the pitch circle a Stopfunktion as in the groove.
  • This embodiment prevents, as well as the groove, over-rotation of the actuator. In order to keep the actuator safely in the part-circular recess, this still has a passage opening through which the actuator projects in regions.
  • the actuator can be operated from one side of the panel or even from both sides.
  • the actuator itself has a receptacle. This is at least accessible from one and / or both sides and fully functional.
  • the pages mentioned here refer to the front or the back of the panel.
  • the receptacle is configured to receive an implement or tool, preferably a hex wrench or a screwdriver, or an individual tool with a negative tip-receiving shape. In this case, the receptacle may protrude from the plane of the actuator or be identical in terms of height with this.
  • the unit more precisely the actuator, is displaceable by means of a tool.
  • the tool is preferably a hex key, as is well known in the art, or a screwdriver or an individual tool having a negative shape of receiving the actuator as a tip.
  • the actuator instead of a receptacle with a handle, for example in the sense of a rotatable knob or a semicircular handle or web or the like, is formed. This type of actuator makes handling even easier for the user since it is possible without tools.
  • the operator for the user has a display with a unique identifier, such as “up” and “down”, “disconnected” and “connected” or “on” and “off” or the like. This additionally increases security, as it is quickly apparent whether the panel is still connected and possibly still under load or not.
  • the unit can be operated from the front and / or the back of the panel. This means that the movement of the unit can be done from any page. This offers the advantage in the repair that not only laboriously a gap for the person must be found if the panels are, for example, mounted close to a wall.
  • the contacting means is a hybrid connector for transmitting power and / or signals and / or data.
  • the contacting means and thus the panel, can be used flexibly.
  • the contacting means is a modular connector, in particular a modular Hybrid connector with individual modules for the transmission of power and / or data and / or signals is.
  • the modular design allows a flexible application for the worker, for example, when only voltages or only signals or only data to be transmitted via an external connector. Due to the design with individual modules, the worker can assemble the respectively required module into the contacting means and the connector according to the requirements. Furthermore, with the use of individual modules, a so-called under-stocking is conceivable, so that it is sufficient if only at least one individual module, as desired by the user, is installed. This option allows the user who wants to use the panel a high degree of customization.
  • Modular connectors and connectors with connector modules are in the art, for example, from DE 20 2011 050 643 U1 . EP 2 917 974 A1 . EP 0 860 906 A2 . DE 10 2013 106 279 A1 known.
  • Such connector modules are required as part of a connector modular system to a connector, in particular a heavy industrial connector, flexible to specific requirements in terms of signal and energy transfer, for example, between two electrical devices to adapt.
  • this connector modules in corresponding support frame, which are sometimes referred to as hinge frame, module frame or modular frame used.
  • the holding frame thus serve to accommodate a plurality of similar and / or different connector modules and this or the like on a surface and / or a device wall and / or in a connector housing o.ä. to fix.
  • a frame is also a contact carrier suitable for receiving the connector modules, which can then be used in conjunction with the connector modules as a contacting.
  • the connector modules generally each have a substantially cuboid insulating body or a cuboid housing.
  • This Isolierköper or housing serve as a contact carrier and record and fix various types of contacts.
  • the function of a connector formed thereby is very flexible. It can e.g. be included pneumatic modules, optical modules, modules for transmitting electrical energy and / or electrical analog and / or digital signals in the respective insulating body or housing and so find use in the connector modular system.
  • connector modules also take over measurement and data-technical tasks.
  • the position which can reach the contacting means via the displacement unit is influenced by a large number of assembly and manufacturing tolerances.
  • the actual plug-in position, which is achieved by the extended displacement unit, must be critically considered here.
  • the two contacting means are completely assembled without significant gap.
  • the insulating body of the contacting lie against each other and thus provide an optimal working position of the electrical contacts.
  • the point at which the two insulating bodies of the contacting means abut each other is the maximum point that the contacting means may reach via the extended displacement unit, otherwise a mechanical collision will occur.
  • the sliding unit must be positioned so that this point is reached only when all the maximum tolerances coincide.
  • this technical design has the consequence that the interaction of all possible minimum tolerances the contacting means possibly no longer reaches the optimum plug position, which is limited in particular to signal contacts to a few millimeters.
  • the unit advantageously has a spring, in particular a torsion spring and preferably a torsion spring with bias.
  • Torsion springs are known in the art and there known under the name leg spring or torsion spring.
  • flat spring plates can fulfill the desired function.
  • the plate described above assumes the spring function.
  • the plate is designed as follows. It is produced, for example, by stamping or another cutting process. During production, a circumferential frame, a resilient inner contour and an actuator holder are obtained from the flat plate. The resilient contour also meets the required spring characteristics, such as a torsion spring or a flat spring plate.
  • the resilient contour is on both sides of the actuator receptacle, which is preferably circular, mirror symmetry. The mirror symmetry allows the optimal spring action of the plate.
  • the spring used is constructed as flat as possible in order to take up as little space as possible within the actuator. It ensures the correct deflection of the contacting agent into the optimum plug-in position. To ensure this, the force of the spring is greater than the assumed insertion force of the contacting. Now, if the displacement unit is positioned so that maximum tolerances would inevitably lead to the collision of the contacting, it comes under the action of the spring to no mechanical blockage, because the excess plug is now caught by the spring.
  • the connected conductors are each subject to the movement of the unit.
  • Especially short conductor lengths significantly increase the risk of contact interruptions, conductor buckling or strand breakage due to stretching and compression of the conductors when operating the unit.
  • the unit advantageously has a length compensation.
  • the length compensation can be, for example, a loop arranged vertically or horizontally in the ladder, so that it has a greater overall length within the unit. It is possible to use different configurations within a unit to be as space-saving as possible.
  • the unit has small recesses in which the conductors can be fixed in each case by means of a fastening means.
  • the fastener is for example a cable clamp or a cable tie or something similar, what the Fixing of ladders is suitable.
  • the length compensation significantly reduces the risk of contact interruptions, conductor buckling or strand breakage without significantly increasing the assembly effort.
  • FIG. 1 shows a plan view of a contacting means 2 and a unit 3 of a panel 1.
  • the contacting means 2 and the unit 3 are arranged opposite to each other.
  • the unit 3 and thus also the contacting means 2 are shown in a separate state T.
  • the contacting means 2 consists of a connector, in particular of a hybrid connector.
  • the connector has two signal / data transmission connectors 2.2, which are ideally RJ45 connectors is.
  • the contacting means 2 has a connector for power transmission 2.1 with five power contacts.
  • the connector for power transmission 2.1 between the two connectors for signal / data transmission 2.2 is arranged.
  • corresponding conductors are arranged, which are shown capped only for illustrative reasons, so that the conductors are clearly visible.
  • the unit 3 is a mechanical unit.
  • the unit 3 consists of an actuator 6, a recording 6.1 and several guides.
  • the unit 3 has four vertical guides 5 and a lever guide 5.1.
  • the vertical guides 5 are grooves as guide rails with corresponding guide bodies.
  • the guide bodies are, for example, permanently mounted screws.
  • the vertical guides 5 serve for stabilization, position assurance and straight-line guidance of the unit 3.
  • the lever guide 5.1 is a groove with a guide means, wherein the guide means has a connection to the actuator 6.
  • the connection may be, for example, a drop-shaped element which is connected to the pointed side with the guide means of the lever guide 5.1 and the bulbous side with the actuator 6.
  • the guide means of the lever guide 5.1 for example, a small, movable in the groove plate 4, in particular a metal plate to be, to which the connection is attached.
  • the actuator 6 may be either in a connected state V or in a disconnected state T. These two states will be in FIG. 3 once more clearly shown.
  • the disconnected state T FIG. 1
  • the contacting means 2 closer to the unit 3 than in the connected state V, as shown in the FIG. 2 is shown.
  • the actuator 6 has a receptacle 6.1. This is accessible from both sides and fully functional.
  • the receptacle 6.1 is designed so that it can receive a tool, preferably a hex key.
  • a tool preferably a hex key.
  • the tool is the adjustability of the unit 3 between the separate state T and the connected state V.
  • the actuator 6 for this, as in FIG. 3 shown, a display with a unique identifier, for example, "up” and “down”, “disconnected” and “connected” or "on” and “off” on.
  • the unit 3 with the contacting means 2 together is approximately rectangular in shape, so that there is also a simple contour for recording in a panel.
  • FIG. 2 shows the same combination of unit 3 and contacting agent 2.
  • the combination in FIG. 2 shown in the connected state V.
  • the contacting means 2 projects further beyond the unit 3 than in the disconnected state T.
  • FIG. 3 is divided into four elements, a), b), c) and d). Show FIG. 3a) and FIG. 3b ) each one panel 1 from the back and FIG. 3c) and FIG. 3d ) a panel 1 from the front.
  • the panel 1 comprises a unit 3 and a contacting means 2, as in FIG. 1 and FIG. 2 shown on.
  • the panel 1 can be seen from the back.
  • the mechanical configuration of the unit 3 is not recognizable. Instead, the current position of the actuator 6 and thus the unit 3 and the contacting means 2 can be seen, because the actuator 6 has on this page on the above label "on” and "off".
  • "on” means that the contacting means 2 and the unit 3 are in the connected state V, as in FIG FIG. 3a ).
  • This state is shown by the projection of the panel 1 by the contacting means 2. In this state, two panels are firmly connected to each other and can thus form the aforementioned panel wall, display wall or billboard.
  • FIG. 3b Panel 1 is also visible from the back.
  • the actuator 6 the contacting means 2 and the unit 3 in the disconnected state T. This is shown by the position "off" of the actuator 6 and the low, flush with the panel 1 final position of the contacting 2.
  • FIG. 4 shows a perspective view of a contacting means 2 and a unit 3 of a panel 1.
  • the unit 3 and thus also the contacting means 2 are in a separate State T shown.
  • the contacting 2 in the FIG. 4 is identical to the contacting 2 of the FIG. 1 , It also has in this embodiment, two connectors for signal / data transmission 2.2, which is advantageously to RJ45 connector and a connector for power transmission 2.1 advantageously five power contacts. At the respective connectors no conductors are arranged. This serves for illustrative reasons the better and clearer representation of the components of the unit. 3
  • the unit 3 is a mechanical unit.
  • the unit 3 consists of an actuator 6, a recording 6.1 and several guides.
  • the unit 3 has two vertical guides in the form of tongue and groove guides, and a lever guide 5.1.
  • the lever guide 5.1 of FIG. 4 it is a part-circular recess, which is also connected via a drop-shaped connection and a plate 4, in particular a metal plate, with the actuator 6.
  • the recess is in the sense of a depression and is for example formed directly by injection molding or produced in another producing process.
  • the pitch circle has a radius of about 150 °. In this case, the tip of the pitch circle is aligned to the side surface, here right, of the contacting means 2.
  • the actuator 6 Due to the part-circular configuration of the actuator 6 is limited in its range of motion, so that it is given at the end of the pitch circle a Stopfunktion as in the groove. In order to keep the actuator 6 securely in the part-circular recess, this still has a passage opening through which the actuator 6 projects in regions. Thus, the actuator 6 can be actuated from one side of the panel or even from both sides. The actuation of the actuator 6 takes place as described in the other figures.
  • FIG. 4 two spring elements 7 shown in the form of torsion springs. These are, one on one side wall, right here, and one on the other side wall, here on the left, the unit 3 arranged.
  • a spring arm and the wound area on the side wall, the other spring arm is hooked in a sliding plate 7.1.
  • the displacement plate 7.1 is added to a movement space.
  • the movement space of the sliding plate 7.1 is the area in which the sliding plate can be moved 7.1.
  • the resting state of the sliding plate 7.1 is at the end of the movement space which is farther away from the mating side of the contacting means.
  • the two spring elements 7 and the sliding plate 7.1 are at rest.
  • the sliding plate is pushed 7.1 from its rest position in the direction of the mating side.
  • the contacting means 2 makes contact with a contacting means of a further panel.
  • the spring elements 7 are aligned so that they counteract the insertion force, ie the mechanical force for contacting a further contacting means.
  • the ideal contact point is reached safely and prevents a mechanical blockage.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
EP18000309.7A 2017-04-27 2018-03-29 Panneau led Withdrawn EP3396655A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017109103.3A DE102017109103A1 (de) 2017-04-27 2017-04-27 LED-Panel

Publications (1)

Publication Number Publication Date
EP3396655A1 true EP3396655A1 (fr) 2018-10-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP18000309.7A Withdrawn EP3396655A1 (fr) 2017-04-27 2018-03-29 Panneau led

Country Status (4)

Country Link
US (1) US20180315358A1 (fr)
EP (1) EP3396655A1 (fr)
CN (1) CN108799908A (fr)
DE (1) DE102017109103A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018108483B3 (de) 2018-04-10 2019-08-01 HARTING Electronics GmbH Verschiebeeinheit, Steckverbinderbaugruppe sowie LED-Modul
DE202018103939U1 (de) 2018-04-10 2019-07-15 HARTING Electronics GmbH Verschiebeeinheit, Steckverbinderbaugruppe sowie LED-Modul
CN113036520A (zh) * 2021-04-25 2021-06-25 利亚德光电股份有限公司 Led箱体的连接装置及led显示装置

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN103414056A (zh) * 2013-07-31 2013-11-27 合肥瑞华电子科技有限责任公司 一种接插件组件
KR20150011581A (ko) * 2013-07-23 2015-02-02 (주)디콘 멀티비젼 영상표시장치
CN104852211A (zh) * 2015-06-04 2015-08-19 潘尚法 一种机构驱动插拔的电路连接器、led箱体和显示屏
WO2017045267A1 (fr) * 2015-09-15 2017-03-23 深圳市彩易达光电有限公司 Mécanisme de liaison de fiches d'antenne d'écrans d'affichage à del dissimulées

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