EP2777890B1 - Outil électrique - Google Patents

Outil électrique Download PDF

Info

Publication number
EP2777890B1
EP2777890B1 EP14158710.5A EP14158710A EP2777890B1 EP 2777890 B1 EP2777890 B1 EP 2777890B1 EP 14158710 A EP14158710 A EP 14158710A EP 2777890 B1 EP2777890 B1 EP 2777890B1
Authority
EP
European Patent Office
Prior art keywords
main body
battery
authentication
identification information
holding unit
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.)
Active
Application number
EP14158710.5A
Other languages
German (de)
English (en)
Other versions
EP2777890A1 (fr
Inventor
Norihiro Iwamura
Masaki Ikeda
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP2777890A1 publication Critical patent/EP2777890A1/fr
Application granted granted Critical
Publication of EP2777890B1 publication Critical patent/EP2777890B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Definitions

  • the present invention relates to a power tool including an authentication function.
  • Japanese Patent No. 4678199 discloses an example of an electric power tool implementing an authentication function.
  • the electric power tool described in Japanese Patent No. 4678199 includes an authentication circuit.
  • a user carries an authentication device, which is authenticated by the authentication circuit to grant the user the right to use the electric power tool.
  • the user operates a trigger switch of the electric power tool when carrying the authentication device.
  • the electric power tool then authenticates the authentication device and grants the user the right to use the electric power tool.
  • the electric power tool cannot be operated unless the user is granted the right to use the electric power tool. Since a person would need the authentication device to use the electric power tool, theft may be deterred.
  • the conventional electric power tool performs authentication to grant the user the right to use the electric power tool.
  • the user needs to carry the authentication device that transmits an identification code to the electric power tool.
  • the user cannot use the electric power tool. This may be inconvenient to the user.
  • the user has to carry many authentication devices.
  • the user has to find the corresponding authentication device. This may also be inconvenient to the user.
  • Document EP 1 690 648 A2 discloses a power tool system having a hand-held power tool and a wearable piece worn by the user.
  • the wearable piece incorporates a certification unit which stores an identification code specifying the power tool and transmits the identification code to an authenticator incorporated in the power tool.
  • the authenticator reads the identification code from the certification unit and to provide an authentication signal when the identification code is authenticated to be eligible for a privileged use of the power tool.
  • the power tool is enabled only in response to the authentication signal, and otherwise disabled for avoiding unauthorized use.
  • a communication is established between the certification unit and the authenticator for transmission of the identification code, while the user holds the power tool with the wearable piece carried on.
  • Document WO 2012/061673 A2 discloses a controller in a cordless power tool to electronically read an identifier (e.g., a battery characterizing resistor) in a battery and identify the battery characteristics that is being powered.
  • an identifier e.g., a battery characterizing resistor
  • Document US 2012/0235628 A1 discloses a battery connection device provided with an authentication data creating unit, a conversion unit, a transmission unit, a receiving unit, a reverse conversion unit and a determination unit that determines whether or not the battery pack is an authentic product.
  • An electric power tool includes a main body and a battery pack.
  • the main body includes a motor, a controller, and a battery authentication information holding unit.
  • the battery authentication information holding unit holds battery authentication information.
  • the battery pack includes a battery identification information holding unit that holds battery identification information.
  • the controller acquires the battery identification information of the battery identification information holding unit in accordance with a battery authentication program.
  • the controller authenticates the battery pack based on the battery identification information and the battery authentication information held by the battery authentication information holding unit. Further, the controller controls and drives the motor based on the authentication result.
  • a further electric power tool includes a main body and a battery pack.
  • the main body includes a motor, a controller, and a battery authentication information holding unit.
  • the battery authentication information holding unit holds battery authentication information.
  • the battery pack includes a battery identification information holding unit that holds battery identification information.
  • the controller includes a battery identification information acquisition unit and a battery authentication unit.
  • the battery identification information acquisition unit acquires the battery identification information of the battery identification information holding unit from the battery pack.
  • the battery authentication unit authenticates the battery pack based on the battery authentication information held by the battery authentication information holding unit and the battery identification information.
  • the controller controls and drives the motor based on the authentication result of the battery authentication unit.
  • the main body includes a motor, a controller, and a main body identification information holding unit.
  • the main body identification information holding unit holds main body identification information.
  • the battery pack includes a main body identification information acquisition unit, a main body authentication information holding unit, and a main body authentication unit.
  • the main body authentication information holding unit holds main body authentication information.
  • the main body identification information acquisition unit acquires the main body identification information of the main body identification information holding unit from the main body.
  • the main body authentication unit authenticates the main body, based on the main body authentication information held by the main body authentication information holding unit and the main body identification information, and outputs the authentication result.
  • the controller controls and drives the motor based on the authentication result of the main body authentication unit.
  • the present invention is an electric power tool including a main body and a battery pack.
  • the main body includes a motor, a controller, a battery authentication information holding unit, and a main body identification information holding unit.
  • the battery authentication information holding unit holds battery authentication information
  • the main body identification information holding unit holds main body identification information.
  • a battery pack includes a main body identification information acquisition unit, a battery identification information holding unit, a main body authentication information holding unit, and a main body authentication unit.
  • the battery identification information holding unit holds battery identification information.
  • the main body authentication information holding unit holds main body authentication information.
  • the main body identification information acquisition unit acquires the main body identification information of the main body identification information holding unit from the main body.
  • the main body authentication unit authenticates the main body based on the main body authentication information held by the main body authentication information holding unit and the main body identification information.
  • the controller acquires the battery identification information of the battery identification information holding unit in accordance with a battery authentication program.
  • the controller authenticates the battery pack based on the battery identification information and the battery authentication information held by the battery authentication information holding unit. Further, the controller controls and drives the motor based on the authentication result of the battery pack and the authentication result of the main body authentication unit.
  • the main body includes a motor, a controller, a battery authentication information holding unit, and a main body identification information holding unit.
  • the battery authentication information holding unit holds battery authentication information
  • the main body identification information holding unit holds main body identification information.
  • the battery pack includes a main body identification information acquisition unit, a battery identification information holding unit, a main body authentication information holding unit, and a main body authentication unit.
  • the battery identification information holding unit holds battery identification information
  • the main body authentication information holding unit holds main body authentication information.
  • the controller includes a battery identification information acquisition unit and a battery authentication unit. The battery identification information acquisition unit acquires the battery identification information of the battery identification information holding unit from the battery pack.
  • the battery authentication unit authenticates the battery pack based on the battery authentication information held by the battery authentication information holding unit and the battery identification information.
  • the main body identification information acquisition unit acquires the main body identification information of the main body identification information holding unit from the main body.
  • the main body authentication unit authenticates the main body based on the main body authentication information held by the main body authentication information holding unit and the main body identification information.
  • the controller controls and drives the motor based on the authentication result of the battery authentication unit and the authentication result of the main body authentication unit.
  • the controller controls the motor to be either normally driven or stopped based on the authentication result.
  • the controller controls the motor to be either normally driven or driven at a low speed based on the authentication result.
  • Each of the above aspects further includes an indicator.
  • the controller activates the indicator to generate an indication based on the authentication result.
  • the battery authentication information holding unit holds the battery authentication information for each of a plurality of battery packs.
  • the main body authentication information holding unit holds the main body authentication information for each of a plurality of main bodies.
  • the electric drill driver 10 includes a driver main body 20 and a battery pack 30.
  • the driver main body 20 includes a chuck 21, a grip 22, and a battery pack seat 23.
  • a bit 24 is attached to a distal end of the chuck 21 on the driver main body 20.
  • the driver main body 20 includes a trigger switch 25 located at the upper end of the grip 22.
  • the battery pack 30 is attached in a removable manner to the battery pack seat 23.
  • the trigger switch 25 is operated by a user. To operate the electric drill driver 10, the user pulls the trigger switch 25 with a finger of the hand holding the grip 22.
  • Fig. 2 shows a seat surface of the battery pack seat 23 when the battery pack 30 is removed from the battery pack seat 23.
  • the seat surface of the battery pack seat 23 includes L-shaped hooks 26 and a main body connection terminal 27.
  • the battery pack 30 includes a case 31, a fitting 32, a button 33, and a battery connection terminal 35.
  • the fitting 32 has side surfaces including holding grooves 34.
  • the battery pack 30 includes a rechargeable battery formed by battery cells accommodated in the case 31.
  • the battery pack 30 is attached to the battery pack seat 23 by sliding the fitting 32 into the battery pack seat 23 so that the holding grooves 34 of the fitting 32 are engaged with the L-shaped hooks 26 of the battery pack seat 23.
  • the battery connection terminal 35 is connected to the main body connection terminal 27 of the driver main body 20.
  • the battery connection terminal 35 and the main body connection terminal 27 are each formed by conductive material.
  • the battery pack 30 supplies the driver main body 20 with power through the battery connection terminal 35 and the main body connection terminal 27. Further, the driver main body 20 and the battery pack 30 transfer signals between each other through the battery connection terminal 35 and the main body connection terminal 27.
  • the battery pack 30 includes battery cells 36 and a battery identification information holding unit 37.
  • the driver main body 20 includes a motor 40, a driver 41, a controller 50, a memory 60, an operation switch 42, and an indicator 43.
  • the memory 60 stores control programs, which control the operation of the controller 50, and a battery authentication program.
  • the memory 60 includes a battery authentication information holding unit 61 that holds battery authentication information.
  • the controller 50 is formed by, for example, a microcontroller. When executing the battery authentication program, which is stored in the memory 60, the controller 50 configures a battery identification information acquisition unit 52 and a battery authentication unit 51 in the controller 50.
  • the operation switch 42 functions when the user operates the trigger switch 25 of the driver main body 20. When the user pulls the trigger switch 25, the operation switch 42 is supplied with power. When the user releases the trigger switch 25, the supply of power to the operation switch 42 is interrupted.
  • the battery connection terminal 35 ( Fig. 3 ) of the battery pack 30 includes a power terminal 72 and a communication connector 73.
  • the main body connection terminal 27 in the battery pack seat 23 of the driver main body 20 includes a power terminal 70 and a communication connector 71. Attachment of the battery pack 30 to the battery pack seat 23 electrically connects the battery connection terminal 35 and the main body connection terminal 27. This electrically connects the power terminal 72 of the battery pack 30 and the power terminal 70 of the driver main body 20.
  • the communication connector 73 of the battery pack 30 and the communication connector 71 of the driver main body 20 are also electrically connected.
  • the motor 40 is supplied with voltage of the battery pack 30 through the power terminals 70 and 72.
  • the driver 41 drives the motor 40.
  • the controller 50 authenticates the battery pack 30 in accordance with a battery authentication program stored in the memory 60.
  • the controller 50 provides the driver 41 with a drive signal to operate the motor 40.
  • the controller 50 performs a battery authentication process that will now be described with reference to Fig. 5 .
  • the controller 50 sequentially executes steps S11 to S14 in accordance with a battery authentication program.
  • the battery authentication program includes a battery identification information acquisition step (step S11).
  • the controller 50 acquires the battery identification information from the battery identification information holding unit 37 of the battery pack 30, and the battery identification information acquisition unit 52 holds the battery identification information.
  • the battery authentication program includes an authentication step (step S12) performed by the battery authentication unit 51.
  • step S12 the battery authentication unit 51 authenticates the battery identification information held by the battery identification information acquisition unit 52 based on battery authentication information held by the battery authentication information holding unit 61.
  • the battery authentication unit 51 authenticates the battery pack 30 when the battery authentication information and the battery identification information are the same.
  • the battery authentication program includes motor control steps performed on the motor 40 based on the authentication result of step S12.
  • step S12 the controller 50 proceeds to step S13 and outputs a drive signal that operates the motor 40 in a normal manner.
  • the controller 50 proceeds to step S13 and outputs a drive signal that restricts operation of the motor 40.
  • the controller 50 may drive the motor 40 at a low speed or stop operation of the motor 40.
  • the controller 50 provides the indicator 43 with a notification signal. This activates the indicator 43 to generate an indication allowing for the user to recognize that the battery pack 30 was not authenticated.
  • the indicator 43 may generate, for example, a warning sound.
  • the indicator 43 may also generate, for example, a visual warning.
  • the battery authentication information holding unit 61 of the memory 60 may hold battery authentication information for a number of battery packs in the battery authentication information holding unit 61 of the memory 60.
  • the battery authentication unit 51 of the controller 50 authenticates battery identification information based on the battery authentication information for a number of battery packs. In this manner, a number of battery packs having different battery identification information may be authenticated to operate the driver main body 20.
  • the electric drill driver 10 of the present embodiment has the advantages described below.
  • a second embodiment of an electric drill driver 10 will now be described focusing on differences from the electric drill driver 10 of the first embodiment. To avoid redundancy, like or same reference numerals are given to those components that are the same as the corresponding components of the first embodiment. Such components will not be described in detail.
  • the memory 60 of the driver main body 20 includes the battery authentication information holding unit 61
  • the battery pack 30 includes the battery identification information holding unit 37.
  • the memory 60 of a driver main body 80 includes the main body identification information holding unit 62.
  • a battery pack 90 includes a main body authentication unit 91, a main body authentication information holding unit 92, and a main body identification information acquisition unit 93.
  • driver main body 80 and the battery pack 90 will now be described with reference to Fig. 6 .
  • the battery pack 90 includes the main body authentication unit 91, the main body authentication information holding unit 92, and the main body identification information acquisition unit 93.
  • the driver main body 80 includes the controller 50 and the memory 60.
  • the memory 60 stores a control program that controls the controller 50.
  • the main body identification information holding unit 62 of the memory 60 holds main body identification information.
  • the controller 50 is formed by, for example, a microcontroller.
  • the controller 50 sends the main body identification information, which is held in the main body identification information holding unit 62, to the battery pack 90 in accordance with a control program stored in the memory 60.
  • the battery pack 90 authenticates the driver main body 80.
  • the battery pack 90 sends the authentication result of the driver main body 80 to the driver main body 80.
  • the controller 50 receives the authentication result and sends a drive signal to the driver 41 to operate the motor 40.
  • the battery pack 90 performs a main body authentication process that will now be described with reference to Fig. 7 .
  • step S21 the battery pack 90 acquires, with the main body identification information acquisition unit 93, the main body identification information from the main body identification information holding unit 62 of the memory 60 in the driver main body 80 through the communication connector 73 and the communication connector 71.
  • the main body identification information acquisition unit 93 holds the acquired main body identification information.
  • step S22 the main body authentication unit 91 authenticates the main body identification information held in the main body identification information acquisition unit 93 based on the main body acquisition information held in the main body authentication information holding unit 92.
  • the main body authentication unit 91 authenticates the driver main body 80 when the main body authentication information and the main body identification information are the same.
  • the main body authentication unit 91 authenticates the driver main body 80.
  • step S23 the main body authentication unit 91 proceeds to step S23 and sends the authentication result to the controller 50 of the driver main body 80 through the communication connector 73 and the communication connector 71.
  • step S25 the controller 50 outputs a drive signal to operate the motor 40 in a normal manner.
  • step S24 the controller 50 outputs a drive signal that restricts operation of the motor 40.
  • the device authenticated by the battery pack 90 does not have to be the electric drill driver 10.
  • the battery pack 90 may authenticate a charger.
  • the battery pack 90 sends the authentication result to the charger so that the charger executes a control for starting a charging operation.
  • the charger receives the authentication result from the battery pack 90 and does not perform charging.
  • the electric drill driver 10 of the present embodiment has advantages (1) to (5) of the electric drill driver 10 of the first embodiment. More specifically, the electric drill driver 10 of the present embodiment performs authentication with a simple operation and deters theft with a simple configuration. In addition, the electric drill driver 10 has the following advantage.
  • a third embodiment of an electric drill driver 10 will now be described focusing on differences from the electric drill driver 10 of the first embodiment. To avoid redundancy, like or same reference numerals are given to those components that are the same as the corresponding components of the first embodiment. Such components will not be described in detail.
  • the memory 60 of the driver main body 20 includes the battery authentication information holding unit 61
  • the battery pack 30 includes the battery identification information holding unit 37.
  • the memory 60 of a driver main body 100 includes the main body identification information holding unit 62 in addition to the battery authentication information holding unit 61.
  • a battery pack 110 includes a main body authentication unit 91, a main body authentication information holding unit 92, and a main body identification information acquisition unit 93 in addition to the battery identification information holding unit 37.
  • the driver main body 100 includes the controller 50 and the memory 60.
  • the memory 60 stores control programs, which control the operation of the controller 50, and a battery authentication program.
  • the memory 60 includes the battery authentication information holding unit 61, which holds the battery authentication information, and the main body identification information holding unit 62, which holds the main body identification information.
  • the battery pack 110 includes the battery identification information holding unit 37, a main body authentication unit 91, a main body authentication information holding unit 92, and a main body identification information acquisition unit 93.
  • the controller 50 authenticates the battery pack 110 in accordance with the battery authentication program stored in the memory 60.
  • the controller 50 sends the main body identification information from the main body identification information holding unit 62 to the battery pack 110 in accordance with a control program stored in the memory 60.
  • the battery pack 110 authenticates the driver main body 100.
  • the battery pack 110 transmits the authentication result of the driver main body 100 to the driver main body 100.
  • the controller 50 receives the authentication result and sends a drive signal to the driver 41 to operate the motor 40.
  • the controller 50 sequentially executes steps S31 to S38 in accordance with a battery authentication program.
  • the battery authentication program includes a battery identification information acquisition step (step S31).
  • step S31 the controller 50 acquires the battery identification information from the battery identification information holding unit 37 of the battery pack 110, and the battery identification information acquisition unit 52 holds the battery identification information.
  • the battery authentication program includes an authentication step (step S32) performed by the battery authentication unit 51.
  • step S32 the battery authentication unit 51 authenticates the battery identification information held by the battery identification information acquisition unit 52 based on battery authentication information held by the battery authentication information holding unit 61.
  • the battery authentication unit 51 authenticates the battery pack 30 when the battery authentication information and the battery identification information are the same.
  • the controller 50 proceeds to step S38 and outputs a drive signal that restricts operation of the motor 40.
  • step S32 the controller 50 proceeds to step S33 and sends the main body identification information held in the main body identification information holding unit 62 to the battery pack 110.
  • the main body identification information acquisition unit 93 acquires and holds the main body identification information.
  • step S34 the main body authentication unit 91 of the battery pack 110 authenticates the main body identification information held in the main body identification information acquisition unit 93 based on the main body authentication information held in the main body authentication information holding unit 92.
  • the main body authentication unit 91 authenticates the driver main body 100 when the main body authentication information and the main body identification information are the same.
  • step S34 the main body authentication unit 91 proceeds to step S35 and transmits the authentication result to the controller 50 of the driver main body 100.
  • step S37 the controller 50 outputs a drive signal to operate the motor 40 in a normal manner.
  • step S36 the main body authentication unit 91 proceeds to step S36 and sends the authentication result to the controller 50.
  • step S38 the controller outputs a drive signal that restricts operation of the motor 40.
  • the electric drill driver 10 of the present embodiment has advantages (1) to (5) of the electric drill driver 10 of the first embodiment.
  • the electric drill driver 10 has the following advantage.
  • the driver main body and the battery pack transfer the identification information and the authentication result through the communication connectors 71 and 73.
  • the configurations of the driver main body and the battery pack are not limited to the contents of the first to third embodiments.
  • the driver main body and the battery pack may each include a wireless communication unit or an infrared communication unit. In this case, the driver main body and the battery pack transfer the identification information and the authentication result through wireless communication or infrared communication.
  • the driver main body and the battery pack may implement the authentication function without changing the number of pins or the form of the main body connection terminal 27 and the battery connection terminal 35.
  • the battery pack transmits the authentication result of the main body authentication unit 91 to the driver main body.
  • the configuration of the battery pack is not limited to the contents of the second and third embodiments.
  • the battery pack may output the authentication result of the main body authentication unit 91 as an over-discharge detection result.
  • the battery pack outputs an over-discharge detection signal when the main body authentication unit 91 cannot accomplish authentication.
  • the driver main body stops operating the electric drill driver 10 when receiving the over-discharge detection signal.
  • the battery pack includes the main body authentication unit 91, the main body authentication information holding unit 92, and the main body identification information acquisition unit 93.
  • the configuration of the battery pack is not limited to the contents of the second and third embodiments.
  • a battery pack may include a microcontroller. The battery pack configures the main body authentication unit 91, the main body authentication information holding unit 92, and the main body identification information acquisition unit 93.
  • Each electric drill driver 10 of the first to third embodiments starts authentication when detecting that the user has pulled the trigger switch 25 of the driver main body.
  • the configuration of the driver main body is not limited to the contents of the first to third embodiments.
  • the driver main body may start authentication upon the detection of the supply of power when the battery pack is attached.
  • the driver main body decreases power consumption when performing authentication.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Power Tools In General (AREA)
  • Battery Mounting, Suspending (AREA)

Claims (7)

  1. Outil électrique comprenant :
    un corps principal (100) incluant un moteur (40), un contrôleur (50), une unité contenant des informations d'authentification de batterie (61) et une unité contenant des informations d'identification de corps principal (62),
    dans lequel l'unité contenant des informations d'authentification de batterie (61) est configurée pour contenir des informations d'authentification de batterie,
    et l'unité contenant des informations d'identification de corps principal (62) est configurée pour contenir des informations d'identification de corps principal ; et
    un bloc-batterie (110) incluant une unité d'acquisition d'informations d'identification de corps principal (93), une unité contenant des informations d'identification de batterie (37), une unité contenant des informations d'authentification de corps principal (92) et une unité d'authentification de corps principal (91),
    dans lequel l'unité contenant des informations d'identification de batterie (37) est configurée pour contenir des informations d'identification de batterie, et l'unité contenant des informations d'authentification de corps principal (92) est configurée pour contenir des informations d'authentification de corps principal,
    l'outil électrique étant caractérisé en ce que
    l'unité d'acquisition d'informations d'identification de corps principal (93) est configurée pour acquérir les informations d'identification de corps principal de l'unité contenant des informations d'identification de corps principal (62) du corps principal (100),
    l'unité d'authentification de corps principal (61) est configurée pour authentifier le corps principal (100) sur la base des informations d'authentification de corps principal détenues par l'unité contenant des informations d'authentification de corps principal (92) et des informations d'identification de corps principal, et
    le contrôleur (50) est configuré pour acquérir les informations d'identification de batterie de l'unité contenant des informations d'identification de batterie (37) en fonction d'un programme d'authentification de batterie, le contrôleur (50) est configuré pour authentifier le bloc-batterie (110) sur la base des informations d'identification de batterie et des informations d'authentification de batterie détenues par l'unité contenant des informations d'authentification de batterie (61), et le contrôleur (50) est configuré pour contrôler et entraîner le moteur sur la base du résultat d'authentification du bloc-batterie et du résultat d'authentification de l'unité d'authentification de corps principal (91).
  2. Outil électrique comprenant :
    un corps principal (100) incluant un moteur (40), un contrôleur (50), une unité contenant des informations d'authentification de batterie (61) et une unité contenant des informations d'identification de corps principal (62),
    dans lequel l'unité contenant des informations d'authentification de batterie (61) est configurée pour contenir des informations d'authentification de batterie, et l'unité contenant des informations d'identification de corps principal (62) est configurée pour contenir des informations d'identification de corps principal ; et
    un bloc-batterie (110) incluant une unité d'acquisition d'informations d'identification de corps principal (93), une unité contenant des informations d'identification de batterie (37), une unité contenant des informations d'authentification de corps principal (92), et une unité d'authentification de corps principal (91),
    dans lequel l'unité contenant des informations d'identification de batterie (37) est configurée pour contenir des informations d'identification de batterie, et l'unité contenant des informations d'authentification de corps principal (92) est configurée pour contenir des informations d'authentification de corps principal,
    l'outil électrique étant caractérisé en ce que
    le contrôleur (50) inclut une unité d'acquisition d'informations d'identification de batterie (52) et une unité d'authentification de batterie (51),
    l'unité d'acquisition d'informations d'identification de batterie (52) est configurée pour acquérir les informations d'identification de batterie de l'unité contenant des informations d'identification de batterie (37) du bloc-batterie,
    l'unité d'authentification de batterie (51) est configurée pour authentifier le bloc-batterie sur la base des informations d'authentification de batterie détenues par l'unité contenant des informations d'authentification de batterie (61) et des informations d'identification de batterie,
    l'unité d'acquisition d'informations d'identification de corps principal (93) est configurée pour acquérir les informations d'identification de corps principal de l'unité contenant des informations d'identification de corps principal (62) du corps principal (100),
    l'unité d'authentification de corps principal (91) est configuré pour authentifier le corps principal (100) sur la base des informations d'authentification de corps principal détenues par l'unité contenant des informations d'authentification de corps principal (92) et des informations d'identification de corps principal, et
    le contrôleur (50) est configuré pour contrôler et entraîner le moteur sur la base du résultat d'authentification de l'unité d'authentification de batterie (51) et du résultat d'authentification de l'unité d'authentification de corps principal (91).
  3. Outil électrique selon la revendication 1 ou 2, dans lequel le contrôleur (50) est configuré pour contrôler le moteur pour qu'il soit entraîné normalement ou bien arrêté sur la base du résultat d'authentification.
  4. Outil électrique selon la revendication 1 ou 2, dans lequel le contrôleur (50) est configuré pour contrôler le moteur pour qu'il soit entraîné normalement ou bien entraîné à basse vitesse sur la base du résultat d'authentification.
  5. Outil électrique selon la revendication 1 ou 2, comprenant en outre un indicateur (43), dans lequel le contrôleur (50) est configuré pour activer l'indicateur (43) afin qu'il génère une indication sur la base du résultat d'authentification.
  6. Outil électrique selon la revendication 1 ou 2, dans lequel l'unité contenant des informations d'authentification de batterie (61) est configurée pour contenir les informations d'authentification de batterie pour chacun d'une pluralité de blocs-batterie.
  7. Outil électrique selon la revendication 1 ou 2, dans lequel l'unité contenant des informations d'authentification de corps principal (62) est configurée pour contenir les informations d'authentification de corps principal pour chacun d'une pluralité de corps principaux.
EP14158710.5A 2013-03-12 2014-03-11 Outil électrique Active EP2777890B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013049627A JP6074708B2 (ja) 2013-03-12 2013-03-12 電動工具

Publications (2)

Publication Number Publication Date
EP2777890A1 EP2777890A1 (fr) 2014-09-17
EP2777890B1 true EP2777890B1 (fr) 2016-06-01

Family

ID=50272361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14158710.5A Active EP2777890B1 (fr) 2013-03-12 2014-03-11 Outil électrique

Country Status (3)

Country Link
EP (1) EP2777890B1 (fr)
JP (1) JP6074708B2 (fr)
CN (1) CN104044121B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11569765B2 (en) 2019-10-11 2023-01-31 Black & Decker Inc. Power tool receiving different capacity battery packs

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017164858A (ja) * 2016-03-17 2017-09-21 株式会社マキタ 電動工具
JP2016168634A (ja) * 2015-03-11 2016-09-23 パナソニックＩｐマネジメント株式会社 電動工具システム
EP3295782A4 (fr) * 2015-05-14 2018-11-14 Oppama Industry Co., Ltd Machine de travail électrique portative, bloc-batterie et dispositif de gestion de l'état du bloc-batterie
CN106953374B (zh) * 2016-01-06 2019-11-05 松下知识产权经营株式会社 服务器装置的控制方法和服务器装置
JP7088758B2 (ja) * 2018-06-26 2022-06-21 株式会社マキタ 充電式クリーナ
CN114616123A (zh) * 2019-08-27 2022-06-10 贾努斯电气私人有限公司 电动交通工具的电池网络管理系统、方法及交通工具
WO2021148123A1 (fr) * 2020-01-23 2021-07-29 Frank Schuhmacher Procédé et dispositifs permettant de faire fonctionner un appareil électrique ou électronique
TWI789110B (zh) * 2020-11-11 2023-01-01 英屬開曼群島商睿能創意公司 橋接器
JP7029558B1 (ja) * 2021-02-26 2022-03-03 Dmg森精機株式会社 工作機械および工作機械に着脱可能な工作機械用装置
AU2023204697A1 (en) * 2022-07-27 2024-02-15 Techtronic Cordless Gp Blockchain for authentication of batteries, accessories, and power tools

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4678199B2 (ja) * 2005-02-10 2011-04-27 パナソニック電工株式会社 電動工具
WO2006104929A2 (fr) * 2005-03-25 2006-10-05 Black & Decker Inc. Systeme d'identification d'accessoire d'outil mecanique
FR2920683B1 (fr) * 2007-09-06 2010-02-12 Pellenc Sa Appareils electroportatifs polyvalents.
DE102007055184A1 (de) * 2007-11-19 2009-05-20 Robert Bosch Gmbh System, umfassend ein Elektrogerät und einen Akkumulator, Elektrogerät sowie Akkumulator
JP5254714B2 (ja) * 2008-09-05 2013-08-07 株式会社マキタ 電動工具用マイコン搭載システム及び電池パック
CN101714647B (zh) * 2008-10-08 2012-11-28 株式会社牧田 电动工具用蓄电池匣以及电动工具
JP2011135740A (ja) * 2009-12-25 2011-07-07 Makita Corp 電動工具用バッテリパックおよびバッテリ接続装置
EP2635411B1 (fr) * 2010-11-04 2017-03-22 Ingersoll-Rand Company Outils électriques sans fil à commande universelle et identification de l'outil et de la pile
JP5837750B2 (ja) * 2011-02-01 2015-12-24 株式会社マキタ 作業工具
EP2734340B1 (fr) * 2011-07-24 2017-12-20 Makita Corporation Système anti-vol pour système de machine électrique, et adaptateur et procédé pour ce système

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11569765B2 (en) 2019-10-11 2023-01-31 Black & Decker Inc. Power tool receiving different capacity battery packs

Also Published As

Publication number Publication date
CN104044121A (zh) 2014-09-17
JP6074708B2 (ja) 2017-02-08
JP2014172151A (ja) 2014-09-22
EP2777890A1 (fr) 2014-09-17
CN104044121B (zh) 2017-04-12

Similar Documents

Publication Publication Date Title
EP2777890B1 (fr) Outil électrique
CN2882920Y (zh) 动力工具系统
KR102469126B1 (ko) 진공 클리너를 작동시키기 위한 전기 디바이스
US9013455B2 (en) Rechargeable active pen and electronic device with corresponding charging dock
US9083184B2 (en) Battery pack for electric power tool, and battery connection device
EP3348314B1 (fr) Système de fonctionnement, système de jeu et organe de commande de jeu pouvantidentifier un dispositif connecté ayant un programme simplifié
US9793940B2 (en) Cover for mobile device
US10498872B2 (en) Mobile device case
JP6835096B2 (ja) 電気機器、電源装置、電気機器システム及び管理装置
WO2023274156A1 (fr) Tondeuse et dispositif de poignée de commande à distance sans fil
EP3711904B1 (fr) Boîte à outils et système de chargement
US20210283761A1 (en) Method for Enabling an Active Operating State of a Hand-Held Power Tool According to Whether an Item of Protective Equipment is Carried or Worn by an Operator of the Hand-Held Power Tool
US20220167775A1 (en) Electric kettle and power supply unit
EP2708978B1 (fr) Stylo actif rechargeable et dispositif électronique avec station de recharge correspondante
JP2010200561A (ja) 充電装置
EP3567696B1 (fr) Système et procédé permettant d'indiquer des informations représentant l'état de la batterie d'un dispositif électronique
JP3783573B2 (ja) 充電機能付き直流電源装置
CN107081716A (zh) 输送在工具处的从动工具的输送装置、工具以及工具和输送装置间的通信的方法
JP2010158133A (ja) 電気自動車の充電終了案内システム
JP2021044203A (ja) 電池パック及び電池パックを用いた電気機器
WO2023054444A1 (fr) Bloc-batterie et dispositif électrique
CN209417872U (zh) 一种用于商品防盗的控制器
JP6927901B2 (ja) 電動車用充電装置
WO2015186999A1 (fr) Système et procédé pour source d'énergie sécurisée
CN118159394A (zh) 具有令牌兼容式的工匠器具的多样化的工匠装备

Legal Events

Date Code Title Description
17P Request for examination filed

Effective date: 20140311

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160105

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 803588

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160615

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014002153

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160901

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 803588

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160902

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161001

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161003

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014002153

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20170302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20171130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170331

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170311

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170331

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170311

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170311

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20140311

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160601

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240320

Year of fee payment: 11

Ref country code: GB

Payment date: 20240320

Year of fee payment: 11