EP1384500A1 - A construction toy with remote control - Google Patents
A construction toy with remote control Download PDFInfo
- Publication number
- EP1384500A1 EP1384500A1 EP03388048A EP03388048A EP1384500A1 EP 1384500 A1 EP1384500 A1 EP 1384500A1 EP 03388048 A EP03388048 A EP 03388048A EP 03388048 A EP03388048 A EP 03388048A EP 1384500 A1 EP1384500 A1 EP 1384500A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- unit
- construction toy
- functionality
- receiver
- control signals
- 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- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H30/00—Remote-control arrangements specially adapted for toys, e.g. for toy vehicles
- A63H30/02—Electrical arrangements
- A63H30/04—Electrical arrangements using wireless transmission
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/042—Mechanical, electrical, optical, pneumatic or hydraulic arrangements; Motors
Definitions
- This invention relates to a construction toy comprising a wireless remote control with transmitter and receiver.
- a construction toy comprising a wireless remote control with transmitter and receiver.
- Construction building sets are available for building remote-controlled structures, wherein the user is to assemble various basic elements and functionality blocks featuring each their functionality.
- a remote-controlled toy there may be a receiver for receiving wireless remote-control signals, a control unit emitting control signals to a number of functionality units, and a power supply, eg in the form of a battery.
- a power supply eg in the form of a battery.
- remote-controlled toys wherein the toy contains a receiver for one or more independent channels, a control unit and all functionality elements that receive control signals from the control unit. Most often, such remote-controlled toys are suitable only for one specific purpose and do not provide the user with any degree of freedom when it comes to expressing his imagination; rather they are limited to one signal or very few and closely related uses.
- one single receiver unit contains a receiver for wireless signals a control unit and a first functionality unit in fixed connection to the control unit, and wherein a second functionality unit which is external in relation to the receiver unit can selectively be connected to the receiver unit, thereby enabling it to receive corresponding control signals from the control unit.
- the first functionality unit operates as intended, since erroneous mounting is not an option.
- This is of importance, in particular to young users and new users who will immediately experience success, in particular when using the construction toy with only one remote-controlled functionality, as its ability to function is readily ensured.
- the construction toy according to the invention also presents challenges to more experienced users who are themselves able to connect one or more functionality units in a configuration designed to his own wishes.
- the first functionality unit is preferably a position servomotor.
- a position servomotor can be used for operating a steering linkage in a toy vehicle or elevator aileron or rudder in a model plane, but a position servomotor can also be used in other constructions where a specific angular position is desired within specific limits.
- One example of this is a toy figure, in which the head, an arm or a leg is to be moved.
- the second functionality unit is preferably one or more electrical motors that can be used for operating a toy vehicle, but functionality units are also perceivable that have other functions, such as light and sound or activation of further functions, etc.
- the construction toy comprises interconnectable building elements with coupling means in the form of protruding studs and corresponding cavities for receiving coupling studs on other building elements or other coupling means known from toy building sets marketed under trademarks LEGO® or DUPLO®.
- FIG. 1 is a flow chart of a remote-controlled construction toy with a remote-control unit or transmitter TX and a receiver unit RX.
- the transmitter TX is a conventional two-channel transmitter with two operating means FR and LR. When these operating means are activated the transmitter TX emits two independent radio-frequency, remote-control signals in correspondence with the user's operation of the operating means. Alternatively, it is an option to use infrared signals or other wireless signals, such as sound signals, in particular ultrasound signals.
- the receiver unit RX has a receiver with an antenna for receiving the remote-control signals from the transmitter TX and a power supply unit that supplies electrical energy to all units in the receiver unit RX.
- the receiver processes the signals thus received, eg by down-conversion, and transmits the processed signals to a control unit.
- control signals S FR and S LR are generated in correspondence with the actual positions of the operating means FR and LR to a motor M and a servomotor MS, respectively.
- the motor M is external in relation to the receiver unit RX and receives the control signal S FR via a cord.
- the motor M rotates continuously with a speed of rotation that depends on the magnitude of the control signal S FR , thereby enabling the motor M to drive eg a toy vehicle at a speed that can be regulated by the operating means FR on the transmitter TX.
- the servomotor MS adjusts the angular position of its output shaft in response to the control signal S LR , such that the servomotor MS can operate eg a steering linkage on a toy vehicle, thereby imparting to the leading wheels a turning that can be regulated by the operating means LR on the transmitter TX.
- the servomotor MS is shown with a shaft that can either be the rotor shaft of the servomotor that protrudes from the housing of the servomotor, or it can be an external extension shaft introduced into an aperture intended therefore and is thus operated by the servomotor. Correspondingly applies to the motor M.
- FIG. 2 is a schematic view of an embodiment of the invention, wherein the elements of the invention are integral with interconnectable toy building elements having coupling means in the form of protruding coupling studs on the top faces of the building elements and corresponding coupling cavities on the bottom faces for receiving coupling studs on other building elements.
- Such building elements are known from toy building sets marketed under trademarks LEGO® or DUPLO® and are described in detail in eg US 3,005,282, reference being made to that.
- the receiver unit RX and the motor M can be combined to form an assembly by means of one or more of the prior art building elements BE, whereby the assembled structure is eg a toy vehicle, wherein the motor operates one or more wheels.
- the transmitter TX can, if desired, be interconnected with one or more of the known building elements BE.
- Interconnection of the receiver unit RX and the motor M may also be accomplished by means of other coupling means than the coupling studs and coupling cavities described above.
- the construction toy can thus comprise particular building elements that are constructed in particular for assembly of two or more building elements and enable eg mutual rotation of interconnected elements.
- One example of such assembly element is shown in US 4,461,116.
- the motor M is provided with electrical energy from the receiver unit RX.
- specialised building elements can be used, the coupling studs and coupling cavities of which have metallic contact faces with electrical connection to eg a lead wire.
- both the receiver unit RX and the motor M have their electrical terminals on such metallic contact faces on coupling studs or in coupling cavities.
- an electrical connection is immediately formed without the use of separate wires.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Toys (AREA)
Abstract
A construction toy with a wireless transmitter (TX) having at least two
channels and a receiver unit (RX). In the receiver unit is an integral first
functionality unit (MS), eg a position servomotor, and at least one further
external functionality unit (M), eg a motor, can be coupled to the receiver unit
(RX) and operated thereby.
Description
- This invention relates to a construction toy comprising a wireless remote control with transmitter and receiver. With the construction toy it is possible to build various structures, such as a toy vehicle in accordance with the wishes of the user, and the structures thus constructed can be remote-controlled.
- Construction building sets are available for building remote-controlled structures, wherein the user is to assemble various basic elements and functionality blocks featuring each their functionality. Thus, in a remote-controlled toy there may be a receiver for receiving wireless remote-control signals, a control unit emitting control signals to a number of functionality units, and a power supply, eg in the form of a battery. In particular for new users it may be a complex and time-consuming task to assemble the individual elements and the work associated therewith may be confusing.
- Also ready-configured, remote-controlled toys are available, wherein the toy contains a receiver for one or more independent channels, a control unit and all functionality elements that receive control signals from the control unit. Most often, such remote-controlled toys are suitable only for one specific purpose and do not provide the user with any degree of freedom when it comes to expressing his imagination; rather they are limited to one signal or very few and closely related uses.
- It is an object of the invention to provide a construction toy that is not limited to one single or a few uses, but can rather be used for many purposes and that thus provides the user with a high degree of flexibility.
- This object is achieved with a construction toy in accordance with the invention, wherein one single receiver unit contains a receiver for wireless signals a control unit and a first functionality unit in fixed connection to the control unit, and wherein a second functionality unit which is external in relation to the receiver unit can selectively be connected to the receiver unit, thereby enabling it to receive corresponding control signals from the control unit.
- Hereby it is ensured that the first functionality unit operates as intended, since erroneous mounting is not an option. This is of importance, in particular to young users and new users who will immediately experience success, in particular when using the construction toy with only one remote-controlled functionality, as its ability to function is readily ensured. Moreover, the construction toy according to the invention also presents challenges to more experienced users who are themselves able to connect one or more functionality units in a configuration designed to his own wishes.
- The first functionality unit is preferably a position servomotor. A position servomotor can be used for operating a steering linkage in a toy vehicle or elevator aileron or rudder in a model plane, but a position servomotor can also be used in other constructions where a specific angular position is desired within specific limits. One example of this is a toy figure, in which the head, an arm or a leg is to be moved.
- The second functionality unit is preferably one or more electrical motors that can be used for operating a toy vehicle, but functionality units are also perceivable that have other functions, such as light and sound or activation of further functions, etc.
- Preferably the construction toy comprises interconnectable building elements with coupling means in the form of protruding studs and corresponding cavities for receiving coupling studs on other building elements or other coupling means known from toy building sets marketed under trademarks LEGO® or DUPLO®.
-
- Figure 1 is a schematic flow chart of the essential elements of the invention in a preferred embodiment; and
- Figure 2 shows an exemplary embodiment with interconnectable building elements.
-
- Figure 1 is a flow chart of a remote-controlled construction toy with a remote-control unit or transmitter TX and a receiver unit RX. The transmitter TX is a conventional two-channel transmitter with two operating means FR and LR. When these operating means are activated the transmitter TX emits two independent radio-frequency, remote-control signals in correspondence with the user's operation of the operating means. Alternatively, it is an option to use infrared signals or other wireless signals, such as sound signals, in particular ultrasound signals.
- The receiver unit RX has a receiver with an antenna for receiving the remote-control signals from the transmitter TX and a power supply unit that supplies electrical energy to all units in the receiver unit RX. The receiver processes the signals thus received, eg by down-conversion, and transmits the processed signals to a control unit. In the control unit the received signals are detected and control signals SFR and SLR are generated in correspondence with the actual positions of the operating means FR and LR to a motor M and a servomotor MS, respectively. The motor M is external in relation to the receiver unit RX and receives the control signal SFR via a cord. The motor M rotates continuously with a speed of rotation that depends on the magnitude of the control signal SFR, thereby enabling the motor M to drive eg a toy vehicle at a speed that can be regulated by the operating means FR on the transmitter TX. The servomotor MS adjusts the angular position of its output shaft in response to the control signal SLR, such that the servomotor MS can operate eg a steering linkage on a toy vehicle, thereby imparting to the leading wheels a turning that can be regulated by the operating means LR on the transmitter TX. The servomotor MS is shown with a shaft that can either be the rotor shaft of the servomotor that protrudes from the housing of the servomotor, or it can be an external extension shaft introduced into an aperture intended therefore and is thus operated by the servomotor. Correspondingly applies to the motor M.
- Figure 2 is a schematic view of an embodiment of the invention, wherein the elements of the invention are integral with interconnectable toy building elements having coupling means in the form of protruding coupling studs on the top faces of the building elements and corresponding coupling cavities on the bottom faces for receiving coupling studs on other building elements. Such building elements are known from toy building sets marketed under trademarks LEGO® or DUPLO® and are described in detail in eg US 3,005,282, reference being made to that. As outlined in Figure 2 the receiver unit RX and the motor M can be combined to form an assembly by means of one or more of the prior art building elements BE, whereby the assembled structure is eg a toy vehicle, wherein the motor operates one or more wheels. In the same manner the transmitter TX can, if desired, be interconnected with one or more of the known building elements BE.
- Interconnection of the receiver unit RX and the motor M may also be accomplished by means of other coupling means than the coupling studs and coupling cavities described above. The construction toy can thus comprise particular building elements that are constructed in particular for assembly of two or more building elements and enable eg mutual rotation of interconnected elements. One example of such assembly element is shown in US 4,461,116.
- The motor M is provided with electrical energy from the receiver unit RX. To this end, specialised building elements can be used, the coupling studs and coupling cavities of which have metallic contact faces with electrical connection to eg a lead wire. In the same manner both the receiver unit RX and the motor M have their electrical terminals on such metallic contact faces on coupling studs or in coupling cavities. Upon interconnection by means of such building elements an electrical connection is immediately formed without the use of separate wires.
- The particular building elements mentioned herein for interconnection are known from toy building sets sold under the trademark LEGO TECHNIC®.
Claims (8)
- A construction toy of interconnectable building elements and comprisinga transmitter (TX) with at least two independent channels and an operating means (FR, LR) for each channel, wherein the transmitter (TX) is configured for emitting, in response to the operating means (FR, LR), wireless remote control signals for each of the independent channels;a receiver configured for receiving the wireless remote control signals from the transmitter (TX);a control unit configured for emitting, in response to received remote-control signals, independent control signals (SLR, SFR) for each channel;a first and a second functionality unit (MS, M) associated to a respective one of the independent channels, wherein each functionality unit (MS, M) is configured for receiving corresponding control signals (SLR, SFR) from the control unit and performing a function corresponding to a received control signal,
- A construction toy according to claim 1, characterised in that the receiver unit (RX) and the second functionality unit (M) have coupling means by which they can selectively be interconnected and separated.
- A construction toy according to claim 2, characterised in that the first functionality unit is a position servomotor (MS) with an output shaft, whose angular position is controlled in response to the corresponding operating means (LR).
- A construction toy according to claims 2-3, characterised in that the second functionality unit is a motor (M) with an output shaft, whose speed of rotation is controlled in response to the corresponding operating means (FR).
- A construction toy according to claims 2-4, characterised in that the second functionality unit comprises two or more motors (M) with each their output shaft, the speed of rotation of which is controlled in response to corresponding operating means (FR).
- A construction toy according to claims 2-5, characterised in comprising interconnectable building elements (BE) for the construction of a toy vehicle with controllable wheels that can be controlled by the first functionality unit (MS).
- A construction toy according to claims 1-6, characterised in that each of the interconnectable building elements (BE) has coupling means in the form of protruding studs and corresponding cavities for receiving studs on another building element (BE).
- A construction toy according to claim 7, characterised in that the coupling means on the interconnectable building elements (BE) have electrical contact faces with electrical connection to other parts.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK200201028A DK200201028A (en) | 2002-07-01 | 2002-07-01 | Construction toys with remote control |
DK200201028 | 2002-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1384500A1 true EP1384500A1 (en) | 2004-01-28 |
Family
ID=29797026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03388048A Withdrawn EP1384500A1 (en) | 2002-07-01 | 2003-06-30 | A construction toy with remote control |
Country Status (3)
Country | Link |
---|---|
US (1) | US20040092207A1 (en) |
EP (1) | EP1384500A1 (en) |
DK (1) | DK200201028A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006056231A1 (en) * | 2004-11-29 | 2006-06-01 | Nokia Corporation | Mobile gaming with external devices in single and multiplayer games |
WO2007095082A2 (en) | 2006-02-10 | 2007-08-23 | Sternberg Aaron B | Configurable manual controller |
WO2013017138A1 (en) * | 2011-07-29 | 2013-02-07 | Deutsche Telekom Ag | Construction toy comprising a plurality of interconnectable building elements, set of a plurality of interconnectable building elements, and method to control and/or monitor a construction toy |
WO2017037301A1 (en) * | 2015-09-04 | 2017-03-09 | Lego A/S | A toy construction system comprising a remote control device |
US11043113B2 (en) | 2015-09-04 | 2021-06-22 | Lego A/S | Remote control device |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010003131A1 (en) * | 2008-07-02 | 2010-01-07 | Bob Cheng | Model helicopter |
US8477931B2 (en) | 2011-04-29 | 2013-07-02 | Hunter S. Thompson | Case for electronic device with surface for attaching building elements |
KR20140133496A (en) | 2012-02-17 | 2014-11-19 | 테크놀로지 원, 인크. | Baseplate assembly for use with toy pieces |
US20130217294A1 (en) * | 2012-02-17 | 2013-08-22 | Arjuna Ragunath Karunaratne | Toy brick with sensing, actuation and control |
US9723113B2 (en) | 2013-10-10 | 2017-08-01 | Pono Paani, Llc | Protective cover for electronic device with surface for attaching building elements |
CA2946804C (en) * | 2014-05-15 | 2023-12-05 | Lego A/S | A toy construction system with function construction elements |
US10737190B2 (en) * | 2018-04-03 | 2020-08-11 | CREAMO Inc. | Smart toy platform |
Citations (5)
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US4406085A (en) * | 1981-12-21 | 1983-09-27 | Mattel, Inc. | Modular radio control for use with multiple toy vehicles |
US4556393A (en) * | 1983-02-14 | 1985-12-03 | Interlego Ag | Toy building block with electrical contacts |
US4764150A (en) * | 1987-04-30 | 1988-08-16 | Kabushiki Kaisha Uchino Shoten | Running toy |
US4799915A (en) * | 1987-12-04 | 1989-01-24 | Lehmann Roger W | Radio-controlled robot operator for battery-powered toys |
DE29800652U1 (en) * | 1998-01-16 | 1998-04-23 | Koeppen Kai I | RC radio remote control module on the receiving side for wireless remote control of objects, especially toy models |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3005282A (en) * | 1958-01-28 | 1961-10-24 | Interlego Ag | Toy building brick |
DK153289C (en) * | 1981-09-14 | 1988-12-05 | Lego As | bushing |
DK175561B1 (en) * | 1999-01-11 | 2004-12-06 | Lego As | Toy building kit with system for transferring energy between building elements |
US6227931B1 (en) * | 1999-07-02 | 2001-05-08 | Judith Ann Shackelford | Electronic interactive play environment for toy characters |
US6443796B1 (en) * | 2000-06-19 | 2002-09-03 | Judith Ann Shackelford | Smart blocks |
-
2002
- 2002-07-01 DK DK200201028A patent/DK200201028A/en not_active Application Discontinuation
-
2003
- 2003-06-27 US US10/608,451 patent/US20040092207A1/en not_active Abandoned
- 2003-06-30 EP EP03388048A patent/EP1384500A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406085A (en) * | 1981-12-21 | 1983-09-27 | Mattel, Inc. | Modular radio control for use with multiple toy vehicles |
US4556393A (en) * | 1983-02-14 | 1985-12-03 | Interlego Ag | Toy building block with electrical contacts |
US4764150A (en) * | 1987-04-30 | 1988-08-16 | Kabushiki Kaisha Uchino Shoten | Running toy |
US4799915A (en) * | 1987-12-04 | 1989-01-24 | Lehmann Roger W | Radio-controlled robot operator for battery-powered toys |
DE29800652U1 (en) * | 1998-01-16 | 1998-04-23 | Koeppen Kai I | RC radio remote control module on the receiving side for wireless remote control of objects, especially toy models |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006056231A1 (en) * | 2004-11-29 | 2006-06-01 | Nokia Corporation | Mobile gaming with external devices in single and multiplayer games |
US8894066B2 (en) | 2006-02-10 | 2014-11-25 | Ippasa, Llc | Method of facilitating user preference in creative design of a controller |
WO2007095082A2 (en) | 2006-02-10 | 2007-08-23 | Sternberg Aaron B | Configurable manual controller |
EP1993687A2 (en) * | 2006-02-10 | 2008-11-26 | Ippasa Llc | Configurable manual controller |
EP1993687A4 (en) * | 2006-02-10 | 2010-07-21 | Ippasa Llc | Configurable manual controller |
US8091892B2 (en) | 2006-02-10 | 2012-01-10 | Ippasa, Llc | Manual controller configurable by user arrangement of matable building elements |
CN101400415B (en) * | 2006-02-10 | 2012-01-11 | 爱帕沙公司 | Configurable manual controller |
US11679325B2 (en) | 2006-02-10 | 2023-06-20 | Lego A/S | System and apparatus for housing a portable electronic device |
US8628085B2 (en) | 2006-02-10 | 2014-01-14 | Ippasa, Llc | User-configurable casing for manual controller |
CN103596631A (en) * | 2011-07-29 | 2014-02-19 | 德国电信股份公司 | Construction toy comprising a plurality of interconnectable building elements, set of a plurality of interconnectable building elements, and method to control and/or monitor a construction toy |
WO2013017138A1 (en) * | 2011-07-29 | 2013-02-07 | Deutsche Telekom Ag | Construction toy comprising a plurality of interconnectable building elements, set of a plurality of interconnectable building elements, and method to control and/or monitor a construction toy |
WO2017037301A1 (en) * | 2015-09-04 | 2017-03-09 | Lego A/S | A toy construction system comprising a remote control device |
CN107949429A (en) * | 2015-09-04 | 2018-04-20 | 乐高公司 | Toy construction set including remote control |
US10509432B2 (en) | 2015-09-04 | 2019-12-17 | Lego A/S | Toy construction system comprising a remote control device |
CN107949429B (en) * | 2015-09-04 | 2020-10-09 | 乐高公司 | Toy construction system comprising a remote control device |
US11043113B2 (en) | 2015-09-04 | 2021-06-22 | Lego A/S | Remote control device |
Also Published As
Publication number | Publication date |
---|---|
DK200201028A (en) | 2004-01-02 |
US20040092207A1 (en) | 2004-05-13 |
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