• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Portable device for checking electronic addresses and vehicle instrument panels. Portable device to check the status and possible breakdowns of the electronic addresses of vehicles and dashboards that lacks their own power supply, having to feed through the vehicle on which you want to carry out the check, which also allows you to perform the tests of operation and diagnosis without having to start the vehicle, and consequently be able to certify if the problem is of the vehicle or of the attended direction without any kind of doubts. The device has a housing inside which the necessary means to perform the necessary functionalities are housed, while externally the housing has a screen and the necessary connectivities for feeding and data collection. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2649513A1
    申请号:ES201700358
    申请日:2017-03-31
    公开日:2018-01-12
    发明作者:Carlos LAGARTERA BALLESTEROS
    申请人:Carlos LAGARTERA BALLESTEROS；
    IPC主号:
    专利说明:

    PORTABLE DEVICE FOR CHECKING ELECTRONIC ADDRESSES AND VEHICLE INSTRUMENT TABLES

    DESCRIPTION
     5
    OBJECT OF THE INVENTION

    It is an object of the present invention, as the title of the invention establishes, a portable device for checking electronic addresses and instrument panels of vehicles using an external power supply, which allows to verify faults and proper operation. of electronic addresses in current vehicles, such as EPS / EHPS (Electric Power steering / Electric power steering) in a simple and intuitive way.
     fifteen
    It characterizes the present invention, among other features, the fact that it is a portable device, also the fact that it lacks its own power supply, that is, it is a device that does not have any battery, being able to perform all the functional tests diagnosis without having to start the vehicle allowing the verification and detection of possible failures in an autonomous, complete and simple way.

    Therefore, the present invention is circumscribed within the scope of test benches on the one hand, and on the other hand within the scope of electronic addresses. 25

    BACKGROUND OF THE INVENTION

    The power steering is a system whereby the force (torque) that the driver has to make on the steering wheel of a car to drive the steering is reduced.
    When the wheels are turned to change the direction of the vehicle, a force appears on the tire that tends to align the direction of the wheel with that of the vehicle. This force is mainly due to the resistance of the tire to be deformed and the forward position of the center of pressure relative to the center of the wheel. 5
    The function of power steering is to help the driver overcome this force. In this way the force that the driver must make plus the one that applies the steering will be equal to the self-aligning force of the wheel:
    The electro-hydraulic steering or EHPS (Electro-Hydraulic Powered Steering) is an evolution of the hydraulic steering. Instead of using a hydraulic pump 10 connected to the motor, use an electric motor to move the hydraulic pump.
    Electrical addresses or EPS (Electrical Powered Steering) are the most recent type of power steering. Their name is because they use an electric motor to generate assistance in the direction. fifteen
    Its advantage over hydraulics and electro-hydraulics is that, by not using hydraulic energy, they are lighter and simpler when eliminating the installation and hydraulic pump.
    Its main advantage is that not being connected to the vehicle's engine avoids the mechanical problems associated with a belt drive. It also reduces fuel consumption by 20. In this case the hydraulic pump only works when and at the rate needed to operate the steering. The power of the motor that moves the pump is done through the battery.

    In order to carry out the status check and possible failures of the 25 assisted addresses, partial means are used that do not allow a complete check, in addition they do not allow portability in a simple way from one place to another, and it is generally necessary to perform the Starting the vehicle, with the inconvenience that this entails.

    Therefore, it is the object of the present invention to develop a test bench that overcomes the drawbacks pointed out by developing a bench such as the one described below and is set forth in its essentiality in the first claim. 5

    DESCRIPTION OF THE INVENTION

    The object of the present invention is a portable device to check the status and possible failures of the electronic addresses and boxes of 10 instruments of vehicles that lack their own power supply having to be fed through the vehicle itself on which it is desired to carry out the check, which also allows to perform the functional tests and diagnosis without having to start the vehicle, and consequently be able to certify if the problem is the vehicle or the power steering without any doubts.

    The external power supply to the device object of the invention can come from the lighter socket which is a 12 Volt, 3 Amp socket.
     twenty
    The device is an integral set that has a housing inside which the necessary means to perform the necessary functionalities are housed, while outside the housing has a screen and the necessary connectivity for the power supply and data collection.
     25
    Inside, it has a base plate or support plate on which the different elements with their different functionalities are arranged on both sides. In particular:
    - A touch screen
    - An hdmi / vga 30 converter board
    - A DC 12 / 5V 2A converter.
    - A plate for the screen menu.
    - Potentiometers
    - A data socket connector
    - A connector for external power
    - General means of protection against overfeeding
    - A processor 5
    - A relay
    - A relay plate
    - A CAN (Controller Area Network) CAN (acronym for English) is a communications protocol based on a bus topology for message transmission in distributed environments) 10
    - A power switch off the machine
    - Machine status LEDs
    - Vss / Rpm is a device that simulates the revolutions of the Rpm thermal engine, and the vehicle speed, Vss, in those vehicles that are not CANBus these data. fifteen
    - An OBD Bluetooth diagnosis interface. OBD (On Board Diagnostics) is an on-board diagnostic system in vehicles (cars and trucks).

    Unless otherwise indicated, all the technical and scientific elements used herein have the meaning usually understood by the person skilled in the art to which this invention pertains. In the practice of the present invention procedures and materials similar or equivalent to those described herein can be used.

    Throughout the description and the claims the word "comprises" and its variants are not intended to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and features of the invention will be derived partly from the description and partly from the practice of the invention.
     30
    EXPLANATION OF THE FIGURES
    To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented. 5

    In Figure 1, we can see a representation of the front view of the device.

    In Figure 2, we can see a side view where the 10 means for external connectivity are appreciated.

    A general perspective view of the device is shown in Figure 3.

    Figure 4 shows the interior of the device where the intermediate plate 15 is visible and the elements that are mounted on the upper face of the intermediate plate.

    Figure 5 shows the interior of the device where the intermediate plate can be seen and the elements that are mounted on the rear face of the intermediate plate.

    Figure 5 shows the inside of the device where the intermediate plate is visible and how the touch screen is placed on the intermediate plate on its upper face on the elements shown in Figure 4. 25

    Figure 7 shows an exploded representation of the device in an inverted position where the relative positions of the elements are appreciated.

    Figure 8 shows a partially exploded representation of the device in position with the screen on top.

    In Figure 9, a representation of the previous figures, particularly of Figure 7, is shown in greater detail.

    PREFERRED EMBODIMENT OF THE INVENTION.
     5
    In view of the figures, a preferred embodiment of the proposed invention is described below.

    In figures 1, 2 and 3 it can be seen how the device comprises a rear housing (1) on which a front housing (2) is coupled and in which interior the test means are housed.

    On the front housing (2) there is a central space to accommodate a touch screen (6), preferably 9 "and the plugs (11) of potentiometers (12) emerge. fifteen

    Laterally, the device has external connectors that are:
    - a data connector (13)
    - a 9-foot connector for external power supply (14) through a 12-volt power outlet, for example, the lighter.

    The cover (18) of a fuse (19) is also observed (figure 9).

    The device also has means for clamping, consisting of 25 rings (28).

    Figures 4, 5 and 6 show the successive placement of elements on a base or support plate or intermediate plate (4). On said intermediate plate, which serves as support, the potentiometers (11) and their respective caps (12), the data connector (13) and the connector are placed
    external power supply (14), an hdmi / vga conversion board (7), a vss / rmp (30) and a plate (10) for display menu.

    Figures 7, 8 and 9 show the presence of the following elements with the functionality described: 5
    - LEDs (5) indicating the status of the device.
    - A touch screen (6).
    - An hdmi / vga conversion board (7) that allows the conversion of different types of video.
    - A DC converter (9) of 12V / 5V, 2A, which seeks to adapt the current. 10
    - A screen menu plate (10), which allows the configuration of the different actions of the screen menu.
    - Potentiometers (11) that are actuated through plugs (12).
    - A connector for data collection (13) 15
    - A power socket connector (14), made using a 9-pin connector
    - Protection means of the assembly, formed by: a support (17) of a fuse (19) that is protected externally by a plug (18). twenty
    - A processor (20)
    - A fan (21) in order to cool the interior elements
    - A relay plate (22)
    - A CAN (Controller Area Network) CAN (acronym for English) is a communications protocol based on a bus topology for the transmission of messages in distributed environments
    - A touch plate / USB
    - A switch on and off (25)
    - A Vss / rmp (30) is a device that simulates the revolutions of the Rpm thermal engine, and the speed of the vehicle, Vss, in those vehicles that are not CANBus these data.
    - An OBD Bluetooth diagnosis interface. OBD (On Board Diagnostics) is an on-board diagnostic system in vehicles (cars and trucks).

    Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is noted that, within its essentiality, 5 may be implemented in other embodiments that differ in detail from that indicated by way of for example, and to which it will also achieve the protection that is sought, provided that it does not alter, change or modify its fundamental principle.
     10
    权利要求:
    Claims (3)
    [1]

    1.- Portable device for checking electronic addresses and instrument panels of vehicles characterized in that it comprises a rear housing (1) on which a front housing (2) is attached and whose interior is provided with a base or support plate or intermediate plate (4) on which the following elements are arranged:
    - A touch screen (6).
    - An hdmi / vga conversion board (7) that allows the conversion of different types of video. 10
    - A DC converter (9) of 12V / 5V, 2A.
    - A menu plate (10) screen.
    - Potentiometers (11) that are actuated through plugs (12).
    - A connector for data collection (13) 15
    - A
    - Some means of electrical protection of the whole,
    - A processor (20)
    - A fan (21)
    - A relay plate (22) 20
    - A CAN (Controller Area Network) interface
    - A touch plate / USB (24)
    - A switch on and off (25)
    - A Vss / rmp (30) that simulates the revolutions of the Rpm thermal engine, and the vehicle speed, Vss, in those vehicles that are not CANBus 25 this data.
    - An OBD (On Board Diagnostics) interface

    [2]
    2. Portable device for checking electronic addresses and dashboards of vehicles according to claim 1, characterized in that the means of electrical protection of the assembly consists of a support (17) of a fuse (19) that is protected externally by a plug (18).

    [3]
    3.- Portable device for checking electronic addresses and dashboards of vehicles according to any of the preceding claims characterized in that it has LEDs (5) indicating the status of the device. 5
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    同族专利:
    公开号 | 公开日
    ES2649513B1|2018-08-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN204758309U|2015-05-28|2015-11-11|杭州飞越汽车零部件有限公司|Hand -held type EPS comprehensive testing appearance|
    CN205292773U|2015-07-17|2016-06-08|重庆龙润汽车转向器有限公司|Small -size electric power steering controller|
    ES2565557A1|2015-09-30|2016-04-05|Carlos LAGARTERA BALLESTEROS|Test bench for electronic vehicle addresses |
    CN106501649A|2016-11-11|2017-03-15|中国科学院长春光学精密机械与物理研究所|Portable multi-channel electric steering engine auxiliary testing system and method for testing|
    法律状态:
    2018-08-23| FG2A| Definitive protection|Ref document number: 2649513 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180823 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201700358A|ES2649513B1|2017-03-31|2017-03-31|Portable device for checking electronic addresses and dashboards of vehicles|ES201700358A| ES2649513B1|2017-03-31|2017-03-31|Portable device for checking electronic addresses and dashboards of vehicles|
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