WO2019092591A1 - Dispositif d'acquisition de données - Google Patents

Dispositif d'acquisition de données Download PDF

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Publication number
WO2019092591A1
WO2019092591A1 PCT/IB2018/058703 IB2018058703W WO2019092591A1 WO 2019092591 A1 WO2019092591 A1 WO 2019092591A1 IB 2018058703 W IB2018058703 W IB 2018058703W WO 2019092591 A1 WO2019092591 A1 WO 2019092591A1
Authority
WO
WIPO (PCT)
Prior art keywords
main housing
expansion
module
housing
data
Prior art date
Application number
PCT/IB2018/058703
Other languages
German (de)
English (en)
Inventor
Johann BOLKART
Fritz GUTHER
Original Assignee
Acd Elektronik Gmbh
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
Priority claimed from DE102018001892.0A external-priority patent/DE102018001892A1/de
Priority claimed from DE202018003594.7U external-priority patent/DE202018003594U1/de
Application filed by Acd Elektronik Gmbh filed Critical Acd Elektronik Gmbh
Publication of WO2019092591A1 publication Critical patent/WO2019092591A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories

Definitions

  • the present invention relates to a mobile data collection device for detecting, providing and transmitting industrial, commercial, production, logistics, pharmaceutical, tourism, public transport and health data according to the
  • Economic processes such as in industry, trade, production, logistics, in the pharmaceutical, tourism and public transport and health care, for example, for the collection of data on material requirements for warehouse management or for the management of customer data or health data
  • the data is displayed and recorded with the mobile data logger.
  • the mobile data acquisition devices are equipped with various components for acquiring the data, for example with a bar code scanner or a radio frequency identification reader, in short RFID reader.
  • Mobile data collection devices can be used for a wide variety of applications. In the industrial sector, these can be, for example, applications in the warehouse and production, or exemplary applications in the sales or service field service and in the field of delivery, such as courier services, transport service providers and forwarding agencies. In trade, mobile data collection devices support in particular the areas of goods storage, goods removal, inventory, goods reordering and warehousing.
  • a mobile data collection device is equipped with various components for the collection and transmission of data.
  • Mobile data collection devices contain wireless components for wireless
  • Data transmission by way of example for the wireless local area network connection WLAN and / or for global networks 3G, 4G or 5G.
  • keyboards printers, debit and credit card readers, various displays and touchscreens, various data entry components such as gesture scanners, touchpads, trackpads, headset components, speakers, microphones or computer mice, and / or interfaces for these components.
  • additional wireless interfaces for exemplary voice applications to be equipped.
  • transponder and barcode acquisition with any data scanner, such as laser, CCD or CMOS scanner and RFID components, such as LF-RFID, HF-RFID, UHF-RFID and NFC readers,
  • mobile data acquisition devices include components for locating in space, such as components for position determination using global navigation satellite systems and Messgrössenaufsacrificing to capture environmental and device data, such as temperature, pH, amount of heat, humidity, pressure, sound, brightness, acceleration , Speed, electrical quantities, electrophysical quantities and electrochemical quantities.
  • environmental and device data such as temperature, pH, amount of heat, humidity, pressure, sound, brightness, acceleration , Speed, electrical quantities, electrophysical quantities and electrochemical quantities.
  • the invention provides a mobile data acquisition device which is modular in design and is very easy to operate, in particular are very different
  • Modules the expansion modules (1, 6) for the acquisition, provision and transmission of economic and health data to a main unit, the main module (25) adaptable. These are adapted without tools via a quick-change push-in mechanism to the main module (25), which a
  • Sophisticated new shape has, so as not to catch or tilt when plugging. Furthermore, the quick-change push-in mechanism has an easy-to-handle semi-automatic locking mechanism.
  • the mobile data collection device further comprises a device for recognizing the various functions of the expansion modules (1, 6); By coding the expansion modules, the main module recognizes the respective expansion module (1, 6) and configures and programs it accordingly and controls only the expansion module
  • Microprocessor system is equipped and which of a first closed Housing, the base module housing and a second closed housing, the main housing is enclosed, wherein the main housing is equipped with at least one positive plug-in sliding mechanism.
  • enclosed by a "closed housing” means that a housing is to be regarded as closed even if it contains recesses for, for example, a display, a touch panel or loudspeaker.
  • the main housing is particularly sealed against the base housing in the edge region of the display.
  • the mobile data acquisition device is equipped with at least one expansion module, which are either dummies or which one each
  • Extending electronics unit comprise and each contain a bidirectional interface for data transmission and / or power supply and which are also enclosed by a closed housing, the expansion module housing, which includes at least one insertion mechanism in each case form fit to the plug-in sliding mechanism of the main housing, with which the housing of the expansion modules on the main housing can be plugged.
  • the expansion electronics unit is equipped with electronic components for the collection, provision and transmission of economic and health data.
  • the mobile data acquisition device can therefore also contain one or more expansion modules (1, 6) which are designed as dummies and have no function and no components and only have the task of providing an empty housing so that no main module (25) with an open one
  • Main housing (3) is operated when no further expansion module with
  • a dummy as an expansion module therefore means that this expansion module has no electronic function and is designed without electronic components, so thus only has the function of providing an empty housing when no further expansion module with functions is needed to close an open main body.
  • the dummies increase the fall protection of the data acquisition device and have a crushing function for the data acquisition device, they protect the components contained in the data acquisition device considerably when dropped, for example, and can be easily replaced in case of damage.
  • Plug-in mechanism of the main body is positively designed complementarily in fit, which means that the slide-in mechanisms on
  • Main housing preferably with a respective guide slide rail (18), and to the
  • Expansion module housings preferably each with a mecanical device (24), preferably on the longitudinal side of the respective housing, are equipped such that the guide slide (18) is designed as an exact matching counterpart in negative form for the shape of the Stephensgleitvertiefung (24) form fit matching with little play , so plugging and inserting the expansion module on the
  • 185 guide slide rail is as smooth as possible and with low resistance good sliding executable.
  • Small clearance between the guide slide rail and the guide slide recess means a design with a clearance of 1/100 mm to about 5/10 mm.
  • Insertion of the expansion module on the guide slide means a force of 1 N to about 20 N.
  • the main housing of the first embodiment contains, outside 195 of the base module housing, at least one interface unit with an interface, which is designed as a connection from the base module and from the base module housing to the main housing as bidirectional interface for data transmission and / or power supply to the expansion module (s).
  • Interface is connected to the main housing or with the expansion modules and that in this first embodiment, these interfaces of the
  • the interface unit may consist of one or more interface units
  • Subunits for example, the first interface unit (16) and the second interface unit (14) and may contain other electronic components, such as rechargeable batteries, data scanners and other components for the collection, provision and transmission of economic and
  • the rechargeable batteries of the interface unit may be formed as at least one rechargeable battery and associated charging contacts and / or at least one rechargeable battery which is contactless rechargeable, for example, with inductive or capacitive coupling, with resonance method and / or with laser beams.
  • the present invention includes quick and easy changeable
  • the basic module (4) including basic module housing (12) is preferably a smartphone, mobile phone, tablet, a personal digital assistant or a computer.
  • the main housing (3) may include at least one locking mechanism (2), which is form-fitting designed to match the locking mechanism of the housing of the expansion modules (1, 6).
  • Mating fit means that the locking mechanism is equipped such that the locking mechanism on the main body is designed as a precisely fitting counterpart in negative form for the shape of the locking mechanism of the expansion modules with little play, so that locking and unlocking as easy as possible with little pressure or pulling effort is.
  • Locking mechanism of the expansion modules means a design with a clearance of 1/100 mm to about 1/10 mm. Easy with little pressure or pulling effort for locking and unlocking the
  • Locking mechanism means a force of 1 N to about 10 N.
  • Expansion modules (1, 6) can also be equipped with an electromagnetic
  • Main housing (3) electromagnetically locked and, for example, by triggering a button, the expansion module (1, 6) electromagnetically unlocked and then pushed down from the main housing (3) and removed.
  • Basic module to the interface unit (14, 16) and thus executed on the interface unit as an electrical interface for data transmission and / or power supply with a plug connection in such a way that the base module or the base module housing a plug or a socket and to match the
  • Interface unit contains the opposite connector namely a socket or a plug.
  • the socket is also referred to as 'female connector' and the male connector as 'male connector'.
  • the interface (22) from the basic module (4) to the interface unit (14, 16) or the interfaces from the basic module (4) to the expansion modules (1, 6) serve for data transmission and / or energy supply with electrical energy and can be designed in this way in that they transfer data from the basic module (4) to the
  • the various interface techniques previously performed may also be combined.
  • Data acquisition device comprises a basic module (4) with an electronic unit (15) including a microprocessor system (17) equipped, which of a
  • the main housing (3) is enclosed, wherein the
  • main housing at least one positive plug-in sliding mechanism (10, 1 1) identifies and each plug-in sliding mechanism includes a locking mechanism (2).
  • This embodiment is also equipped with at least one expansion module (1, 6), which are either dummies or which one each
  • expansion electronics unit comprise expansion electronics unit and each contain a bidirectional interface for data transmission and / or power supply and which of a closed housing, the expansion module housing (31, 32)
  • 290 includes with which the housing of the expansion modules can be plugged onto the main housing.
  • Plug-in mechanism of the main housing is positively designed complementary in fit.
  • extension electronics unit (30) and the electronic unit (15) can be switched off
  • Subunits exist and may contain other electronic components, such as rechargeable batteries, data scanners and other components for the
  • the main body of this embodiment includes bidirectional interfaces for data transmission and / or energy transport
  • the main housing (3) of the mobile data collection device is preferably designed approximately in the form of a flat cuboid.
  • the cuboid consists of the side surfaces bottom (37), top (38), left side
  • Keyboard may contain, and the back (40).
  • the cuboid edge a is the longitudinal side of the left side (35), the cuboid edge b is the
  • the cuboid height is determined by the cuboid edges c1 and c2.
  • Flat means that the ratio of the height of the cuboid to the sum of the cuboid edge a and the cuboid edge b is about 1% to 20%.
  • 2 mm to 40 mm results for a flat cuboid.
  • Approximate shape of a cuboid means that a housing is present as a cuboid, while the surfaces of the left side (35) to the right side (36) and from the front (39) to the back (40) regarding the parallelism of the surfaces to each other up to ca 20% and the height of the front c1 to the height of the back c2 or the height of the back c2 to the height of the front c1 may be approximately twice as large.
  • the housing may be curved 10% to 20% of its height and may additionally bulges depressions and indentations, for example, for a display, for scanner windows and scanner buttons and for charging contacts and / or bulges for the sliding mechanisms and / or bulges, as in the back in Fig. 8 can be seen to be present.
  • Expansion modules arranged on the bottom, the top, the left side and / or the right side of the main housing (3) and thus the guide slide rails or the guide sliding recesses of the positive
  • the plug-in sliding directions of the plug-in sliding mechanisms (10, 1 1) are also each parallel to the cuboid edges a and / or b.
  • the positive plug-in sliding mechanisms (10, 1 1) on the main housing (3) are preferably as guide slide rails by a bulge in a
  • Insert sliding mechanisms (10, 1 1) on the housing of the expansion modules (1, 6) are suitably form-fitting designed as a counterpart as searchesgleitveriana austereosus.
  • the plug-in sliding mechanisms (10, 1 1) on the main housing (3) can also be present as a groove and thus as a guide sliding recesses and the plug-in sliding mechanisms (10, 1 1) on the housing of the expansion modules can also be present as a bulge and thus as a guide slide rails in a keyhole-shaped profile geometry.
  • Insert sliding mechanisms (10, 1 1) on the housing of the expansion modules (1, 6) suitably present as a positive counterpart in other forms such as mushroom shape, round head shape, T-shape, U-shape, V-shape or dovetail shape.
  • the data acquisition device contains a
  • Locking mechanism (2) for locking and unlocking the main housing (3) with the extension modules (1, 6).
  • the plug-in sliding mechanisms (10, 1 1) of the main housing (3) each contain a positive recess and in fit to the plug-in sliding mechanisms (10, 1 1) of the expansion modules (1, 6) each spring elements.
  • the recess and the spring elements are arranged so that the spring elements engage in the positive recess for locking as soon as the respective expansion module (1, 6) is fully plugged and release the spring elements for unlocking the indentations when the respective expansion module (1, 6) is removed by pressing or pulling.
  • An extension module (1, 6) is completely plugged in when it is inserted up to a stop on the main housing (3) and the extension module housing is aligned with the main housing, ie in a line.
  • the indentation (42) and the ball springs (41) are arranged so that the
  • Extension modules (1, 6) of the main housing (3) since by removing the expansion modules (1, 6) each of the ball is pressed into its pressure piece and thereby solve the ball springs (41) from the recesses (42).
  • the plug-in sliding mechanisms (10, 1 1) of the main housing (3) may be formed such that the ball springs (41) are arranged at several points by way of example up and down and are each in fit to the sliding-insert mechanisms (10, 1 1) of the expansion modules (1, 6) indentations (42) arranged.
  • the interfaces (27) from the main housing (3) to the expansion modules (1, 6) are preferably designed as electrical interfaces with electrical contacts, the contacts of the interfaces (27) on the main housing side and extension module on the side of the guide slide rails and guide sliding recesses of the
  • the interfaces (27) are preferably electrical interfaces with the contacts on the main housing side at the end faces of the guide slide rails of the slide-in slide mechanisms (10, 11) as electrical contact surfaces and
  • the 425 of the expansion modules (1, 6) contact so that they connect electrically so that electrical signals and electrical energy is transferable and the contacts are not visible to the outside outside of the data acquisition device.
  • the interface (s) 27 send and receive within the
  • main housing (3) to and from the expansion modules (1, 6) and thus to and from the interface units (14, 16) data wirelessly by way of example wireless or Bluetooth wireless transmission and / or wireless via
  • Light emitters and light receivers such as with infrared optocouplers or send and receive data as inductive or capacitive interfaces.
  • the end faces of the guide slide rails can be correspondingly rounded.
  • Expansion modules (1, 6) depending on the application and customer requirements with different components for the acquisition, provision and / or the
  • wireless components for wireless data transmission as exemplified for wireless local network connection WLAN and Bluetooth and / or for global networks such as 3G, 4G or 5G included.
  • the base module and the expansion modules can be read by way of example with different keyboards, printers, debit and / or credit cards,
  • Data entry such as gesture scanners, touchpads, trackpads,
  • Headset components speakers, microphones or computer mice and / or interfaces for these components.
  • the basic module and / or the expansion modules may contain interfaces for voice applications or for the transponder and barcode acquisition with data scanners, such as laser, CCD and / or CMOS scanners and / or RFID components, such as LF-RFID, HF-RFID, UHF RFID and / or NFC readers and / or camera sensors in the visible and non-visible area.
  • data scanners such as laser, CCD and / or CMOS scanners and / or RFID components, such as LF-RFID, HF-RFID, UHF RFID and / or NFC readers and / or camera sensors in the visible and non-visible area.
  • Components for locating in space such as components for the
  • electrophysical quantities and electrochemical quantities and / or environmental and device data such as temperature, pH, amount of heat, humidity, pressure, sound, brightness, acceleration, and / or speed may also be included as components in the base module and / or in the expansion modules his.
  • the mobile data acquisition device can be one or Several expansion modules (1, 6) with microprocessor system include, for example, the collection, provision and / or transmission of data
  • Extension modules (1, 6) and / or the basic module (4) are extensions modules (1, 6) and / or the basic module (4).
  • At least one expansion module (1, 6) can be equipped with an identifier which uniquely identifies the respective expansion module and contains information about its functionalities.
  • the basic module (4) can be unique
  • the mobile data collection device includes a device for detecting the various functions of the expansion modules.
  • the main module (25) recognizes the respective expansion module and configures and programs it accordingly, thus controlling only the existing components and only collecting data from the existing components.
  • the main housing (3) and / or at least one expansion module (1, 6) can be equipped with at least one rechargeable battery and associated charging contacts.
  • the main housing (3) and / or at least one expansion module can comprise at least one rechargeable battery which can be charged without contact, for example with inductive or capacitive coupling, with resonance methods and / or with laser beams.
  • the main housing (3) consist of at least two moldings, which can be screwed together with screws and and can be opened.
  • the mobile data collection device for the collection, provision and transmission of industrial, commercial, production, logistics, pharmaceutical, tourism, public transport and health data can exemplify video glasses or 3D glasses
  • a computer-aided extension of the perception can be achieved, for example, computer-generated additional information and / or virtual objects can be displayed in the images of the video glasses or the 3D glasses.
  • the video glasses or the 3D glasses can be superimposed or computer-generated additional information can be switched on the headphones.
  • the mobile data collection device can also be exemplary with image-generating
  • Components and firmware for functions of the computer-aided extension of the perception of reality include, for the visual representation of data, that is the addition of images or videos with computer-generated
  • FIGS. 1 to 18 are exemplary embodiments and FIGS. 19 to 21 are schematic diagrams, the invention being explained in more detail below with reference to FIGS.
  • Figure 1 shows the front view with keyboard of an inventive
  • Main housing (3) a small first expansion module (1), which could also be a dummy and a keyboard as a second expansion module (6).
  • Scanner buttons are buttons that can trigger the scan of data, ie the data scan for example the transponder and barcode capture.
  • Figure 2 shows the inventive data acquisition device of Figure 1 with the keyboard as a second expansion module (6) in the rear view. Visible are the side scanner buttons (5), the tether (9), the scanner window (7), charging contacts (34) and screws (19) around the two shells of the main body
  • FIG. 1 shows the inventive data acquisition device of Figure 1 in
  • FIG. 4 shows the top view of the inventive data acquisition device of Figure 1 with keyboard.
  • FIG. 5, FIG. 6 and FIG. 7 show the perspectives of the invention
  • FIG. 8 shows the side view of the main module (25) in the main housing (3) approximately in the form of a cuboid of the data acquisition device according to the invention of FIG.
  • FIG. 8 shows the scanner keys (5), the scanner window (7), the first and second push-in slide mechanisms (10, 11) and the electrical contact surfaces (8) on the slide-in mechanism of the main housing (3).
  • FIG. 9, FIG. 10, FIG. 11 and FIG. 12 show the perspective of FIG
  • inventive data acquisition device without keyboard and thus the many possibilities of the invention by way of example with a iphone 7 as a basic module (4) in the main housing (3).
  • FIG. 11 shows the perspective of the data acquisition device according to the invention without the first extension module (1); As a result, the first plug-in sliding mechanism (1 1) and the electrical contact surfaces (8) on the plug-in sliding mechanism of the main housing (3) are visible.
  • FIG. 13 and FIG. 14 show the plug-in principle of the invention
  • Insertion slide mechanism (10, 1 1) using the example of the main housing (3), a first expansion module (1) and a second expansion module (6), which is designed as a keyboard.
  • the figures show the first plug-in sliding mechanism (11) and the second plug-in sliding mechanism (10) and the associated locking mechanisms (2) both on the main body and on the
  • FIG. 15 shows a keyboard as a second expansion module (6) and FIGS. 16 a and 16 b show the main housing (3) each with a first expansion module and a second expansion module, and the guide slide rail (18) and the guide slide recess (24), the locking mechanisms (FIG. 2) and the electrical spring contacts (21).
  • Expansion modules for the slide-in mechanism of the main housings form-fitting complementary in fit, each with one guide slide rail
  • the guide slide rail is a precisely fitting counterpart in negative form to the shape of the guide slide recess, fitting with a small clearance.
  • the locking mechanism (2) on the main housing (3) is form-fitting designed as a precisely matching counterpart in negative form to the shape of the locking mechanism (2) of the extension modules (1, 6) with little play.
  • the locking and unlocking is easy to perform with little pressure or pulling.
  • Figure 17 a and 17 b show the guide slide rail (18) and the
  • the guide slide rails (18) of the positive insertion slide mechanisms (10, 11) are on the main housing (3) as a bulge in a groove bulge
  • Profile geometry in keyhole shape and the matterssgleitveriana (24) of the positive insertion sliding mechanisms (10, 1 1) are on the housing of the
  • Expansion modules (1, 6) suitable as a positive counterpart and thus as a groove in the groove bulge Profilegeometrie formed in keyhole shape.
  • FIG. 18 shows the main module (25) including the drawn cuboid with the
  • the main module (25) is designed approximately like a flat cuboid.
  • the expansion modules are arranged on the underside (37) and on the upper side (38) of the main housing (3).
  • FIG. 19 and FIG. 20 show in schematic drawings the cross-section of the basic module (4), the expansion modules (1, 6) as well as various embodiments of the mobile data acquisition device (100) and of the main module (25).
  • FIG. 19 a shows the inventive mobile data acquisition device (100) in an embodiment in which the main module (25) with its main housing (3) contains a basic module (4) and a first and second expansion modules (1, 6) are adapted.
  • the basic module (4) with its base module housing (12) contains the electronic unit (15), which with a microprocessor system (17) and a
  • the basic module can also be designed as a smartphone.
  • the main housing contains outside the closed base module housing (12) an interface unit, which consists of two subunits,
  • Power supply is provided and which data and electrical energy from the base module (4) and thus of the electronic unit (15) via the first interface (22) to the expansion modules (1, 6) via the second interfaces (27) transmits,
  • the first interface unit (16) and the second interface unit (14) are interconnected by an interface connection (26).
  • the first interface unit (16) includes a data scanner (33) and the second interface unit (14) includes a rechargeable battery (28).
  • the expansion modules (1, 6) include a data scanner (33) and by way of example a rechargeable battery (28) and in each case a bidirectional interface (27) for Data transmission and power supply, wherein the data from the electronic unit (15) via the first interface (22) to the expansion modules (1, 6) via this second interface (27) are transmitted as described above, which at the expansion modules (1, 6 ) is equipped with electrical spring contacts.
  • FIG. 19 b shows the main module (25) with its main housing (3), which contains the basic module (4) with its basic module housing (12) in the embodiment as described in FIG. 19 a.
  • FIG. 19 c shows the basic module (4) with its basic module housing (12) in the embodiment as described in FIG. 19 a.
  • FIG. 19d and FIG. 19e show the expansion modules (1, 6) as described in the embodiment as in FIG. 19a.
  • FIG. 20 a shows the mobile data acquisition device (100) according to the invention in an embodiment in which the data acquisition device (100) comprises a main module (25) with its main housing (3) and to which a first and second
  • Extension modules (1, 6) is adapted.
  • the main module (25) with its main housing (3) contains the electronic unit (15), which with a microprocessor system (17), a data scanner (33) and exemplarily with a rechargeable battery (28) and a bidirectional interface (27) for data transmission and is equipped for power supply, which data and electrical energy from the electronic unit (15) to the expansion modules (1, 6) via the interfaces (27) transmits, which on
  • Main housing (3) with electrical contact surfaces (8) are equipped.
  • the first expansion module (1) includes a data scanner (33) and optionally a rechargeable battery (28).
  • the expansion modules (1, 6) each contain a bidirectional interface (27) for transmitting data to and from the
  • Figure 21 shows the shape of a keyhole. This defines the wording "key hole shape” and the description "keyhole shape profile geometry”.
  • FIG. 22 and FIG. 23 show the plug-in principle of the invention
  • the figures show the first
  • the locking mechanism (2) on the main housing (3) is in each case with one or more resilient thrust pieces with balls, so-called ball springs (41) and 690 positively fit the locking mechanism (2) of the expansion modules (1, 6) with indentations (42) ,
  • the indentation (42) and the ball springs (41) are arranged so fit that the ball springs (41) engage in the positive indentations (42) for locking as soon as the respective expansion module (1, 6) is completely plugged 695 and the ball springs (41) for unlocking from the indentations (42) solve when the respective expansion module (1, 6) taken away or

Abstract

L'invention concerne un dispositif d'acquisition de données économiques et de santé et de données dans les transports publics, qui est réalisé sous une forme modulaire et qui peut être utilisé facilement, en particulier des divers modules de capture, de fourniture et de transmission de données peuvent être adaptés à un appareil principal. Lesdits modules sont adaptés sans outil, à l'aide d'un mécanisme de changement rapide coulissant emboîtant, à l'unité principale, qui présente une nouvelle mise en forme par enlèvement de matière élaborée, afin de, lors de l'emboîtement, ne pas s'accrocher ou ne pas se bloquer. En outre, le mécanisme de changement rapide coulissant emboîtant comporte un mécanisme de verrouillage semi-automatique facile à manipuler.
PCT/IB2018/058703 2017-11-07 2018-11-06 Dispositif d'acquisition de données WO2019092591A1 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CHCH01338/17 2017-11-07
DEDE102017010264.3 2017-11-07
DE102017010264 2017-11-07
CH13382017 2017-11-07
DE102017010324 2017-11-08
DEDE102017010324.0 2017-11-08
DE102018001892.0A DE102018001892A1 (de) 2017-11-07 2018-03-08 Vorrichtung zur Erfassung von Daten
DEDE102018001892.0 2018-03-08
DE202018003594.7U DE202018003594U1 (de) 2017-11-08 2018-07-28 Vorrichtung zur Erfassung von Daten
DEDE202018003594.7 2018-07-28

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WO2019092591A1 true WO2019092591A1 (fr) 2019-05-16

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PCT/IB2018/058703 WO2019092591A1 (fr) 2017-11-07 2018-11-06 Dispositif d'acquisition de données

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3813345A1 (fr) * 2019-10-23 2021-04-28 Beijing Xiaomi Mobile Software Co., Ltd. Dispositif électronique

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