EP2819549A1 - Notstromversorgungsvorrichtung für einen elektromotorischen möbelantrieb für ein möbel, elektromotorischer möbelantrieb, und ein entsprechendes möbel - Google Patents
Notstromversorgungsvorrichtung für einen elektromotorischen möbelantrieb für ein möbel, elektromotorischer möbelantrieb, und ein entsprechendes möbelInfo
- Publication number
- EP2819549A1 EP2819549A1 EP13708759.9A EP13708759A EP2819549A1 EP 2819549 A1 EP2819549 A1 EP 2819549A1 EP 13708759 A EP13708759 A EP 13708759A EP 2819549 A1 EP2819549 A1 EP 2819549A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- power supply
- supply device
- emergency power
- furniture
- drive
- 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- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
- A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/0242—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by electric motors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/018—Control or drive mechanisms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
Definitions
- the invention relates to an emergency power supply device for an electromotive furniture drive for a piece of furniture according to the preamble of claim 1.
- the invention also relates to an electromotive furniture drive.
- the invention relates to a corresponding piece of furniture.
- Emergency power supply devices for electromotive furniture drives are known and have batteries and / or accumulators as energy storage.
- An emergency power supply device is predominantly used for an emergency lowering function of the electromotive furniture drive in the event of a power failure or in the event of a failure of the remote control battery.
- DE 298 21 395 U1 describes an emergency operation switching device, which also has batteries and is arranged in the connecting cable between the operating unit and the electromotive furniture drive.
- a disadvantage is seen here that the high weight of the emergency operation switching device requires an additional installation effort of cable guides, strain relief and longer connecting cables.
- An electromotive furniture drive comprises at least one electric motor, which is often designed as a brushed DC motor.
- the engine is followed by a transmission, usually a DC gear motor is used.
- the electromotive furniture drive comprises an operating unit and a control device.
- the control unit can be designed wired or wireless and has a number of pushbuttons, when actuated via the signal transmission, a control signal for electrical control of the respective motor in the respective direction of rotation takes place.
- Furniture with several support surfaces for supporting a person in the furniture is e.g. as beds, sofas, armchairs and the like. widely used and known. They have at least one movable support surface, which is mounted movably relative to at least one further support surface.
- the movable support surface is e.g. a back part and / or a leg part, which is adjustable with at least one electromotive furniture drive.
- the movable support surface can be pivoted, displaceable or both by means of a suitable fitting.
- a primitive e.g. a bed frame, height adjustable with one or more furniture drives is executed.
- the object of the present invention is to provide an improved emergency power supply device.
- Another object is to provide an improved electric motor drive. Yet another object is to provide improved furniture.
- the object is achieved by an emergency power supply device having the features of claim 1.
- the further object is achieved by an electric motor drive with the features of claim 14.
- An emergency power supply device which forms a compact unit with a night light and a key operation.
- the housing is designed as an envelope housing with fastening sections and with an inner compartment for receiving the at least one energy store and the at least one operating element.
- the emergency power supply device with the housing in a simple manner with the mounting portions is easy and quick to install.
- the mounting portions are provided for an advantageous light, simple and substantially universal mounting.
- the housing is a cutaway profile whose one transverse side is closed by a transverse wall in the manner of a plug. This makes it possible to achieve a modular structure that is also easy to seal and easy to integrate into a piece of furniture.
- At least one night light is arranged in the housing. It is of particular advantage that not only the at least one operating element can be safely reached in the dark with the aid of the night light, but also a lower side of the piece of furniture to be assigned, e.g. a bed,
- the at least one night light is associated with a motion detector or proximity switch, which controls the night light. This is achieved by a mere approach to the emergency power supply device advantageous that the night light is turned on automatically and finding the actuating element is greatly facilitated.
- the emergency power supply device also fulfills additional functions, which do not have the associated furniture drive or the furniture to be assigned.
- the emergency power supply device further comprises a charging unit for the at least one energy storage.
- the energy storage is rechargeable as a battery and virtually maintenance-free. Frequent replacement of batteries is eliminated.
- An operational readiness time of the emergency power supply device is advantageously extended.
- the emergency power supply device further comprises an operating element, which serves as an electrical switch for teaching operating units with control of a wireless transmission link
- Radio / infrared / ultrasound is formed. This is an advantageous additional function.
- the emergency power supply device further comprises an operating element as an additional button, which is designed as an electrical button for activating synchronization of devices to be assigned. This also creates an advantageous additional function.
- the emergency power supply device further comprises a keyboard with keyboard elements, which operating elements are provided for moving Versteilantrieben of attributable electromotive furniture drive. In this way, emergency operation of the electromotive furniture drive to be assigned can nevertheless be ensured in the event of a failed operating unit, even if there is no power failure.
- the emergency power supply device further has a USB port. This is an advantageous additional function, which e.g. can be used for data exchange with a connectable to the USB port service device. It is particularly advantageous if the emergency power supply device further comprises at least one memory device for storing drive-related data.
- the emergency power supply device is further equipped with a Bluetooth device, which has particular advantages, e.g. in wireless data exchange.
- the Bluetooth device can be a Bluetooth converter or / and a WLAN converter, and be provided for driving the associated electromotive furniture drive or / and for a wireless data exchange.
- auxiliary cables of the connection cable are control lines and signal lines, data lines and / or auxiliary power lines.
- An electromotive furniture drive for adjusting a movable part of a piece of furniture by means of an output member comprises a) at least one Versteilantrieb with at least one electric motor, coupled thereto Drehbaumreduziergetriebe, with which the driven member is drivingly coupled and linearly movable and / or rotatably movable, b) at least one control device, and c) at least one operating unit.
- the electromotive furniture drive has the emergency power supply device described above.
- a furniture a) having at least one base element for coupling the furniture to a place of installation, and b) having at least one support element which has at least one part movably arranged relative to the support element or relative to a further support element or relative to the base element, c) the at least one movably arranged part (4, 5) is designed to be displaceable and / or pivotable, d) the furniture has at least one electromechanical furniture drive, e) the at least one movably arranged part being coupled to the at least one electromechanical furniture drive, has the electromotive furniture drive described above with the emergency power supply device.
- the control device of the electromotive furniture drive of the furniture has a charging circuit for the at least one energy storage of the emergency power supply device. This can increase the operational readiness of the emergency power supply device.
- the emergency power supply device according to the invention is thus provided as a compact universal "unit" and offers, among other things, the following advantages:
- the at least one electrical connection has at least two power lines for transmitting power to power the furniture / the furniture drive / additional consumers (lamps, massage units, lights, control units, control signal receiver or the like).
- the at least one electrical connection further comprises auxiliary lines for different purposes and additional functions.
- the components are energy storage and electrical button with three wires of the connection for connection to the Furniture / connected to the furniture drive, two cores lead the performance of the energy storage and the at least third wire is connected to a switching contact of the electrical switch.
- Figure 1 is a schematic perspective view of an exemplary furniture according to the invention
- FIG. 2-2a show schematic perspective views of an operating unit
- Figure 3 is a schematic block diagram of an embodiment of an electromotive furniture drive according to the invention.
- FIG. 4 is a schematic block diagram of an embodiment of an emergency power supply device according to the invention.
- FIG. 1 shows an exemplary embodiment of a piece of furniture 1 according to the invention.
- FIGS. 2 and 2a show schematic perspective views of an operating unit 10, 10 '.
- FIG. 3 shows a schematic block diagram of an exemplary embodiment of an electromotive furniture drive 100 according to the invention.
- the furniture 1 is shown here as a bed and has at least one support element 3 for receiving objects, a padding, a mattress M and / or a person.
- the support element 3 is e.g. as a slatted frame, as a flat support surface or the like and formed on a base member 2, here a frame with feet, for coupling the furniture 1 at a place of installation, e.g. Floor, attached.
- the support element 3 here has a back part 4 and a leg part 5, which are arranged movably relative to the support element 3 and / or a further support element or relative to the base element 2.
- This movable arrangement is realized here by means of a so-called motion fitting 6.
- the movement is designed to be displaceable and / or pivotable.
- the furniture 1 also has an electromotive furniture drive 100, which here comprises two adjusting drives 7 and 8, a control device 9 and an operating unit 10.
- the movably mounted back part 4 and the leg part 5 are each coupled to a final drive 7, 8.
- the back part 4 is coupled to the adjustment drive 7.
- the Versteilantriebe 7, 8 are designed here as linear drives.
- the linear drives have one or a number of electric motors, wherein each motor is followed by a Drehierereduziergetriebe with at least one gear stage.
- the output member 19 of the respective Versteilantriebs communicates with the respective furniture component (back part 4, leg part 5) or alternatively with a component connected to the base frame 2 component, so that during operation the electric motor of the respective adjustment drive 7, 8, the movable furniture components 4, 5 relative to each other or relative to the base frame 2 are adjusted.
- the Versteilantriebe 7, 8 are connected to a control device 9 respectively via a drive line 7a, 8a, as shown in Fig. 3.
- the drive lines 7a, 8a can be designed, for example, as pluggable cable connections.
- the control device 9 has an electrical supply unit 9a, which provides the electrical energy, for example from the network, for the Versteilantriebe 7, 8.
- the control device 9 is connectable in this example via a power cable 9b with a power plug 9c with a network connection.
- the power plug 9c passes via the Netzka- 9b the input side mains voltage to the electrical supply unit 9a of the control device 9, which outputs a low voltage in the form of a DC voltage on the secondary side and forwards this to a motor control with a control block 9d and control switches 9e.
- the control device 9 is preceded by a network-dependent power supply not shown in detail with mains input and secondary-side low-voltage output, which supplies the low voltage in the form of a DC voltage via the line 9d.
- the electromotive furniture drive 100 comprises an emergency power supply device 200, which is mounted in the embodiment shown in FIG. 1 on an inner side of the base element 2.
- the emergency power supply device 200 has a housing 210 (FIG. 3) and will be explained in detail below.
- the furniture 1 is further assigned an operating unit 10, 10 ', with its operating elements 12, 13 (see FIG. 2), the Versteilantriebe 7, 8 are controllable via the control device 9.
- the operating unit 10 in FIG. 1 is provided according to FIG. 2 with a transmitting device or transmitting / receiving device for a wireless transmission.
- the wireless transmission may be a radio transmission link, optical transmission link (e.g., infrared), and / or an ultrasonic transmission link, the control device 9 being equipped with a respective corresponding receiving device.
- the operating unit 10 is designed with a control line 18 in a wired form.
- the service line 18 is connectable to the control device 9, e.g. pluggable.
- the free end of the operating line 18 is provided with a plug, not shown, which is usually inserted into a socket of a control terminal 9f of the control device 9 (FIG. 3).
- the emergency power supply device 200 is connected between the operating unit 10 'and the control device 9.
- the control line 18 of the operating unit 10 is connected to the emergency power supply device 200 by the plug, not shown, is plugged into a socket 202 corresponding with it, which is indicated by a small arrow in Fig. 3.
- the operating unit 10 ' is now a connection cable 201 with a plug 201 a connected to the control terminal 9f of the control device 9, which is also indicated by an arrow.
- the connection cable 201 on all the wires of the control line 18.
- the service line 18 is pluggable connected to a terminal of the control device 9.
- the operating unit 10, 10 ' is provided with operating elements 12, 13, which are provided for the operation of a respective Versteilantriebs 7, 8.
- the controls 12, 13 are designed for example as a button.
- the serving members 12 for raising and the operating elements 13 for lowering the respective movable furniture part.
- Fig. 2 and 2a operating units 10, 10 ' are shown for six Versteilantriebe.
- the operating unit 10, 10 ' is equipped with a signaling element 14, for example a light-emitting diode.
- the reporting element 14 is used, for example, for displaying the function or feedback, displaying errors, etc.
- An additional operating element 15 which may also consist of a plurality of operating elements or / and a combination operating element, serves for a so-called memory function of the Versteilantriebe 7, 8.
- the additional controls 15, 16, 17 may be designed as a button and / or switch.
- the control device 9 has control switches 9e with switching elements which, triggered by the control block 9d by the control signals of the transmission path, receive switching signals for switching the switching elements for moving the respective adjusting drive 7, 8.
- the switching elements may e.g. Relay switch and / or semiconductor switch.
- the manually operable controls 12, 13 of the control unit 10 generate control signals which are converted in the case of a wireless transmission link from a receiver, not shown, of the control device 9 in control currents for the control block 9d.
- the operating elements 12, 13 switch the control current of the relay switches or the semiconductor switches.
- the circuit breakers of the relay switch or the semiconductor switch switch the high motor current of the respective adjusting drive 7, 8.
- the emergency power supply device 200 is connected to the control device 9 as described above.
- the socket 202 of the emergency power supply device 200 remains free.
- the wireless operation unit 10 then wirelessly communicates with the receiver, not shown, of the controller 9.
- the adjusting drives 7, 8 can be designed as brush-type DC motors or have them.
- FIG. 4 shows a schematic block diagram of an exemplary embodiment of the emergency power supply device 200 according to the invention.
- the embodiment shown in Fig. 4 shows the scope of many options with which the emergency power supply device 200 is equipped.
- the emergency power supply device 200 is a compact, universal unit. It has a housing 210, preferably made of plastic, in which at least one energy store 220 is arranged.
- the energy storage 220 may be a battery and / or an accumulator, wherein the accumulator is preferably maintenance-free.
- the emergency power supply device 200 comprises at least one connection cable 201 with the plug 201 a and at least one jack 202, also a charging unit 221 for the at least one energy storage 220, indicator lights 222 and 223, at least one night light 230, a motion detector 231 or proximity switch for the Night light 230, controls 240, 241 and 242, a keyboard 243 with keyboard elements 244, a USB port 250 and a Bluetooth device 260.
- the connection cable 201 has two lines for transmitting power to the emergency power supply of the supply unit 9a of the control device 9 and thus for feeding the electromotive furniture drive 100 and additional consumers, such as lamps, massage units, control units, receivers, etc., on. These two lines are connected by means of the control element 240 with the at least one energy storage 220. For these two lines there is also provided at least one fuse element (not shown), which may be e.g. may be a fuse or a circuit breaker.
- At least one of the switching contacts of the operating element 240 is connected to a wire of the connection cable 201 and, when actuated, applies an electrical signal to the said wire, whereby the control device 9 thus detects the actuation.
- connection cable 210 has auxiliary lines, which will be explained in detail below. Some of the auxiliary wires which are the signals of the socket Forwarding 202 to be connected control unit 10 'to the controller 9, are always connected to the contacts of the socket 202.
- the indicator light 222 signals a state of charge of the at least one energy storage 220 and may be connected to the charging unit 221, which has a corresponding output.
- the indicator light 223 signals by lighting the presence of mains voltage or operating voltage in the input of the supply unit 9a of the control device.
- the night light 230 which may also be referred to as a bedside lamp, serves to illuminate a particular area on the furniture 1 for the person using the furniture 1. The particular area may e.g. the floor area be on a bedside.
- the night light 230 can be turned on and off in different ways.
- a separate switch may be provided, e.g. on the operating unit 10, 10 'or / and on the emergency power supply device 200. automatically turn on when the electromotive furniture drive 100 is actuated. And it can be turned on by the motion detector 231 and turned off after expiration of a previously adjustable time.
- the operating element 240 is a button.
- the operating element 241 is also designed as a button, which is used for teaching operating units 10 with control of a wireless transmission path (radio / infrared / ultrasound).
- control element 242 which is an additional button, a synchronization of various devices can be activated, which will not be described here.
- the operating elements 240, 241, 242 are designed as a single push-button and are pressed to execute different commands with the respective one key code, which is also regarded as a command input. can be.
- the night light 230 may also be configured as indicator lights 222 and 223, which corresponds to an optical signal output.
- the keyboard 243 with the keyboard elements 244 simulates the operating elements 12, 13 of the operating unit 10, 10 'and serves for moving the adjusting drives 7, 8 of the electromotive furniture drive 100 in an emergency operating state, when e.g. the operating unit 10, 10 'should fail.
- the USB port 250 is used to connect various devices with a USB connection. He may also have a charge for these devices.
- the USB port 250 may also be a mini-USB, e.g. additional connection, be executed.
- USB port 250 e.g. Batteries are charged by mobile phones. It is also a data exchange possible if the USB port 250 is connected via auxiliary lines through the connecting cable 201 to the controller 9. For example, a connection of a PC / laptop / service device is possible.
- the USB port 250 can serve as a data interface looped through the emergency power supply device 200 for data transmission from and to the control device 9.
- the emergency power supply device 200 may also include a memory device for storing drive-related data.
- service data can be read out, control programs and / or control commands can be changed.
- the Bluetooth device 260 may be e.g. a bluetooth converter and / or a
- the emergency power supply device 200 has only:
- the auxiliary lines of the connection cable 201 may be control lines and signal lines, data lines and / or auxiliary power lines. They run between the control device 9 of the electromotive furniture drive 100 and the emergency power supply device 200, as well as freely accessible plug-in connections of the emergency power supply device 200th
- the control lines and signal lines are used to control motors, lamps or other components of the furniture 1 or / and furniture drive 100, controlling a so-called power-off, and controlling additional functions of the emergency power supply device 200, such as switching on the night light 230.
- the data lines are used to connect an external PC / laptop / service device with the electromotive furniture drive 100 or the furniture 1, and for connecting the electromotive furniture drive 100 and the furniture 1 with Intranet / Internet / LAN.
- the auxiliary power lines serve to charge the at least one energy storage 220 by a charging circuit (not shown) in the control device 9 when no charging unit 221 is present in the emergency power supply device 200.
- All electrical and electronic components of the emergency power supply device 200 may be wired directly or z. be arranged on printed circuit boards.
- the printed circuit boards can also be flexible printed circuit boards.
- other embodiments and combinations are possible, e.g. in the
- FIGS. 5 and 5 a show schematic perspective views of the exemplary embodiment of the emergency power supply device 200 according to FIG. 4.
- the housing 210 of the emergency power supply device 200 is shaped as a kind of envelope housing and here has a bottom wall 214, different longitudinal side walls 215 and 216, a transverse wall 217 and a top wall 218 with two stepped surfaces 218a and 218b.
- the surface 218a extends along the one longitudinal side wall 215, which is lower than the other longitudinal side wall 216. In the transverse direction at right angles to the longitudinal side wall 215, the surface 218a extends approximately to the middle, then passes in a transverse obliquely upward (approximately at an angle 40 ... 45 °) extending connecting surface 218c, which with one longitudinal side of the other, higher Surface 218b is connected.
- Longitudinal side wall 216 facing longitudinal side of the higher surface 218a is also connected to the upper edge of the longitudinal side wall 216 via an inclined surface which is inclined downwards at an angle which corresponds approximately to the other angle.
- the transverse wall 217 opposite transverse side of the housing 210 is open and forms an access to a compartment 213, which is divided here into two parts and the Energy storage 220, here two 9V batteries or rechargeable batteries.
- the energy stores 220 are each connected with connection clips 220a (FIG. 5a) to a printed circuit board (not shown) in the interior of the housing 210.
- the transverse wall 217 of the housing 210 is provided in the region of the higher portion in addition to the higher longitudinal side wall 216 with an opening 217a, through which the sleeve 202 can be reached.
- connection cable 201 is led out of the higher longitudinal side wall 216, wherein a conventional cable gland is used with kink protection.
- a fastening portion 21 1 is integrally formed with a hole for securing the emergency power supply device 200 in the form of a screw-on.
- a fastening e.g. done with screws on the furniture 1.
- the screw-on tabs and / or plug-in rails can be provided as mounting portions 21 1.
- a resilient Betschistsla- see 212 formed by a circumferential recess 219.
- the operating element 240 is arranged, which is actuated by the resilient actuating tab 212 when pressed on the actuating tab 212 from the outside.
- an opening 219 is made in the area 218a in which the night light 230, e.g. an LED is arranged.
- the night light 230 is thus located in the immediate vicinity of the operating element 240 and the actuating tab 212 in order to ensure a quick finding of the same.
- the night light 230 can be switched on automatically by the motion detector 231 or proximity switch, wherein it is electrically supplied by the at least one energy store 220 or a separate energy store.
- connection cable 201 is shown only by way of example, wherein its length may of course be different from the illustrated length.
- the contacts of the socket 202 are completed by the housing 210
- an emergency power supply program is activated in the control device 9, wherein the terminals of the at least one energy storage device 220 are connected to the two power lines.
- the emergency power supply program of the control device 9, which is executed, for example, in the control block 9d (FIG. 3) by a microprocessor or microcomputer, determines, eg with a voltage measurement, on the two power lines of the connection cable 201 that a voltage caused by the at least one energy store 220 permanently applied and thus starts further sequences of the emergency power supply program.
- the emergency power program determines the controller 9 e.g. with a signal monitoring on at least one auxiliary or control line of the connection cable 201, that a keystroke of the operating element 240 was carried out and thus starts more sequences of the emergency power supply program.
- the emergency power supply program preferably starts by a single or permanent pressing of the operating element 240, 241, 242.
- Other programs can be started by repeated coded pressing the operating element 240, 241, 242.
- Other programs may also be started by pressing a control element 240 or 241 or 242.
- Another program includes, for example, the so-called pairing between a wireless control unit 10, 10 'and a control device, wherein the radio protocols or the radio frequencies equate to communication over the wireless transmission link.
- Another other program performs the switching of a voltage output of the control device 9 or the emergency power supply device 200, wherein the voltage output has a low voltage for connecting electrical consumers such as lights.
- a voltage output of the control device may have a mains voltage.
- predetermined Versteilantriebe 7, 8 are moved in a predetermined direction of rotation, which causes the associated parts of the furniture 1 are moved to a basic position or in predetermined positions. Once these positions have been reached, further necessary functions are maintained by means of the emergency power supply program, e.g. Messages, warnings, alarms.
- the emergency power supply device 200 has additional auxiliary connections, for example for devices with hollow plugs or the like.
- a further emergency power supply device 200 can be connected (and at this also more), since the socket occupancy corresponds to the pin assignment of the plug 201 a of the connection cable 201.
- other devices can be connected to it, which are connected to the engine control.
- the housing 210 may be, for example, a cut-to-length profile tube, wherein the transverse wall 217 is designed as a stopper.
- the profile tube has in its interior the compartment 213 and additional grooves in which, for example, printed circuit boards can be inserted, on which the electrical / electronic components are applied, held and wired.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dentistry (AREA)
- Selective Calling Equipment (AREA)
- Invalid Beds And Related Equipment (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012101624 | 2012-02-28 | ||
PCT/EP2013/054091 WO2013127952A1 (de) | 2012-02-28 | 2013-02-28 | Notstromversorgungsvorrichtung für einen elektromotorischen möbelantrieb für ein möbel, elektromotorischer möbelantrieb, und ein entsprechendes möbel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2819549A1 true EP2819549A1 (de) | 2015-01-07 |
Family
ID=47845978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13708759.9A Withdrawn EP2819549A1 (de) | 2012-02-28 | 2013-02-28 | Notstromversorgungsvorrichtung für einen elektromotorischen möbelantrieb für ein möbel, elektromotorischer möbelantrieb, und ein entsprechendes möbel |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150026890A1 (de) |
EP (1) | EP2819549A1 (de) |
CN (1) | CN104271002B (de) |
WO (1) | WO2013127952A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202013104924U1 (de) | 2013-11-04 | 2015-02-05 | Dewertokin Gmbh | Handfernbedienung für elektrische Geräte |
DE202013105360U1 (de) * | 2013-11-25 | 2015-02-26 | Dewertokin Gmbh | Beleuchtungseinrichtung zur Verwendung mit einem elektromotorischen Möbelantrieb |
US9463126B2 (en) * | 2014-03-11 | 2016-10-11 | Hill-Rom Services, Inc. | Caregiver universal remote cart for patient bed control |
DE202014101674U1 (de) * | 2014-04-09 | 2014-04-15 | Nitz Engineering Gmbh | Energiespeicher für Möbel sowie Möbel mit Energiespeicher |
DK3649896T3 (da) | 2014-08-27 | 2021-06-21 | Dewertokin Tech Group Co Ltd | Elektromotorisk møbeldrev og funktionsmøbel med et elektromotorisk møbeldrev |
DE102015008274A1 (de) * | 2015-06-26 | 2016-12-29 | Auma Riester Gmbh & Co. Kg | Stellantrieb mit einer Notenergieversorgungseinrichtung, Verfahren zu dessen Betrieb sowie Verwendung einer Notenergieversorgungseinrichtung an einem Stellantrieb |
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TW202031224A (zh) * | 2019-02-15 | 2020-09-01 | 佳綸生技股份有限公司 | 病床控制系統、連結裝置及具有該連結裝置的床體設備 |
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DE29821395U1 (de) | 1998-12-01 | 2000-04-06 | Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg, 32278 Kirchlengern | Notbetätigungs-Schalteinrichtung |
DE29914191U1 (de) * | 1999-08-13 | 1999-11-11 | Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg, 32278 Kirchlengern | Handbedienungseinrichtung |
DE20314217U1 (de) * | 2003-09-12 | 2005-01-20 | Dewert Antriebs- Und Systemtechnik Gmbh & Co Kg | Vorrichtung zur Netzeinschaltung von Stellantrieben |
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2013
- 2013-02-28 EP EP13708759.9A patent/EP2819549A1/de not_active Withdrawn
- 2013-02-28 US US14/381,899 patent/US20150026890A1/en not_active Abandoned
- 2013-02-28 CN CN201380022516.XA patent/CN104271002B/zh active Active
- 2013-02-28 WO PCT/EP2013/054091 patent/WO2013127952A1/de active Application Filing
Non-Patent Citations (1)
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US20150026890A1 (en) | 2015-01-29 |
CN104271002B (zh) | 2018-01-16 |
CN104271002A (zh) | 2015-01-07 |
WO2013127952A1 (de) | 2013-09-06 |
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