JP5046402B2 - Ship display device and ship equipped with the same - Google Patents

Description

  The present invention includes a marine display device for displaying various state data relating to the state of an outboard motor, such as an engine speed, a trim position, a cooling water temperature, a battery voltage, and an oil amount, and the like. It relates to ships.

  Conventionally, as a ship display device for displaying various state data values related to the state of the outboard motor, it has a dedicated display area for displaying the ship speed or the engine speed and the trim position of the outboard motor, Separately, an oil oil amount meter that displays the oil oil amount at the lighting position of three lamps is known (see Patent Document 1).

  For other state data values related to the state of the outboard motor, for example, the cooling water temperature, the cooling water pressure, the battery voltage, and the oil pressure, the display method is not clearly described. It is speculated that it is possible to construct a meter that displays these state data values using a lamp in the same manner as the oil amount.

Japanese Patent Publication No. 06-027978

  However, in such a conventional device, it is necessary to provide a dedicated meter for each type of status data to be displayed. When the number of status data to be displayed increases, the installation space for the entire ship display device becomes large. There was a problem of becoming wide. Furthermore, since such a meter is built-in, all the meters are always in the view of the ship operator, so that the work load and the mental burden required for visual recognition are large.

  Accordingly, the present invention provides a display device for a ship that displays various state data relating to the state of an outboard motor and that can be downsized while improving the visibility, and a ship equipped with the same. The challenge is to do.

The marine vessel display device according to the present invention is a marine vessel display device that displays various state data values relating to the state of the outboard motor, wherein dots that can be turned on and off are arranged in a matrix, the illumination pattern of dots, and a dot matrix display unit for displaying the status data value other than the trim position of the outboard motor of the various status data values, the plurality of information marks indicating the type of the status data values can be displayed a is, to display a multi-display section and an information mark display unit for displaying the information mark relating to the status data value displayed in the dot matrix display unit, the trim position of the outboard motor, the Viewing trim position is characterized by comprising, a trim position display section is not be switched to the display of the status data values.

  According to the present invention, there is provided a marine vessel display device that displays various state data values related to the state of an outboard motor, and dots that can be turned on / off freely are arranged in a matrix in a part of the display area. Since the dot matrix display unit displays the state data value according to the lighting pattern of the dots, the software for collecting and managing information related to the operation of the ship at the discretion of the ship driver A ship display device capable of displaying data to be displayed can be provided based on the determination. Further, since the information mark display unit displays information marks representing the types of the various state data values, the meaning content of the state data values can be clearly identified at a glance. It is possible to provide a marine display device with improved data value recognition.

1 is a perspective view showing a hull 11 according to an embodiment of the present invention. It is a front view which shows the display apparatus 12 which concerns on the same embodiment. It is an example of a display screen structure in the display state of the state data value of the outboard motor 13 of the display device 12 according to the embodiment. It is a logic block diagram for demonstrating the effect | action of the display apparatus 12 which concerns on the embodiment. It is explanatory drawing for demonstrating one state of the transition of a display part screen of the display apparatus 12 which concerns on the embodiment. It is explanatory drawing for demonstrating the other state of the transition of a display part screen of the display apparatus 12 which concerns on the embodiment. It is explanatory drawing for demonstrating the state of a transition of a display part screen after starting of the display apparatus 12 which concerns on the embodiment. It is explanatory drawing for demonstrating the transition state of the screen of a display part in the maintenance message display state of the display apparatus 12 which concerns on the embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

  First, the configuration will be described. Reference numeral 11 in FIG. 1 denotes a hull. A total of four display devices 12 are provided in front of the driver's seat of the hull 11, and a total of four outboard motors 13 are provided on the rear side of the hull 11. The plurality of outboard motors 13 and the display device 12 are connected by a LAN (Local Area Network).

As shown in FIG. 2, each of the display devices 12 is provided with a display unit 14 for displaying various state data values related to the state of the outboard motor 13. A changeover switch 15 and a set switch 16 are provided. As will be described later, the user can appropriately press the mode switch 15 and the set switch 16 to switch the display on the display unit 14 to a desired one.

As shown in FIG. 2, the display unit 14 roughly includes a rotation number display unit 18 that displays the rotation number of the engine of the outboard motor 13 and a trim position display unit 19 that displays the trim position of the outboard motor 13. And various state data values relating to the state of the outboard motor 13 other than the engine speed and the trim position, for example, cooling water temperature (hereinafter, water temperature), cooling water pressure (hereinafter, water pressure), battery voltage, engine oil oil amount (Hereinafter referred to as oil amount), engine oil hydraulic pressure (hereinafter referred to as hydraulic pressure), engine integrated operation total time, and trip integrated time are displayed.

  The engine speed display unit 18 displays two digits of the integer part when the engine speed is measured in units of 100 r / min. Further, the trim position display unit 19 displays the trim position of the outboard motor 13 with a vertical meter represented by segments that are sequentially lit from below.

  The multi display unit 20 is displayed on the dot matrix display unit 21 provided on the side of a dot matrix display unit 21 configured by arranging dots that can be turned on / off freely in a matrix. The information mark display unit 42 displays an information mark related to the meaning content of the status data value.

  The dot matrix display unit 21 is divided into a plurality of rectangular regions 41 arranged vertically, and different state data values are displayed in each rectangular region 41.

  The number of divisions of the dot matrix display unit 21 can be set variably.

  Furthermore, the display form of the state data value displayed in each rectangular area 41 of the dot matrix display unit 21 can be variably set.

  Here, the display form of the state data value displayed in the rectangular area 41 is a scale (scale display) expressed by a dot matrix lighting pattern, or an arrangement of numbers or characters similarly expressed by a dot matrix lighting pattern. It is a display by.

  The display position of the information mark displayed on the information mark display section 42 and the display position of the state data value corresponding to the information mark displayed on the dot matrix display section 21 are arranged side by side.

  The information mark display unit 42 is divided into matrix cells, and a predetermined information mark can be turned on / off freely in each cell, and the information mark is turned on / off variably for each cell. It is possible.

  Here, the information mark that can be lit on each square is a figure (mark) for identifying the type of the state data displayed in each rectangular area 41 of the dot matrix display unit 21 on the side. is there.

  For example, FIG. 3 shows an example of the display state of the multi-display unit 20 in the normal operation state of the hull 11. The dot matrix display unit 21 is divided into three stages of rectangular areas 41. A scale in which the water temperature is represented in the upper rectangular area 41, the battery voltage is represented in the middle rectangular area 41, and the amount of oil oil is represented in the lower rectangular area 41 in a pseudo manner by the lighting pattern of the dot matrix. (Scale) is displayed.

  The information mark display unit 42 is divided into squares arranged in a matrix of 3 rows and 2 columns. The water pressure mark 22 is in the first row and the first column, and the water temperature mark 23 is in the first row and the second column. The puddle mark 24 can be lit in the first column, the battery mark 25 in the second row and second column, the oil amount mark 26 in the third row and first column, and the hydraulic pressure mark 27 in the third row and second column. It has become.

  In FIG. 3, only the water temperature mark 23, the battery mark 25, and the oil amount mark 26 are in a lit state, and three rectangular areas of the dot matrix display unit 21 on the side by these three information marks in the lit state. The type of the status data value displayed at 41 can be identified.

  Although the display unit 14 is composed of liquid crystal, it needs to have high visibility regardless of whether it is daytime or nighttime. Therefore, the display unit 14 is a transmissive liquid crystal with a high-brightness backlight or a reflective type with a frontlight. A liquid crystal is used. Alternatively, the display unit 14 is configured by arranging dot-like high-intensity light emitting diodes in a matrix instead of the liquid crystal.

  In each rectangular area 41 of the dot matrix display unit 21, a warning symbol expressed by a dot matrix lighting pattern may be displayed in addition to the scale. For example, in FIG. 3, in the middle rectangular area 41, symbols of L (Low) and H (High) indicating that the battery voltage is at a dangerous level are displayed at both ends of the scale using a dot matrix. .

  In addition, as shown in FIG. 3, when a plurality of scales are displayed, it is generally desirable to improve the visibility in the horizontal direction.

A plurality of state data values related to the state in the outboard motor 13 to be displayed are transmitted to the display device 12 side via the LAN, and on the display device 12 side, the outboard motor 13 Among the data values, the status data value that needs to be displayed is selected and displayed at a predetermined position on the display unit 14.

  Next, the operation will be described.

  In the state where the outboard motor 13 is in operation, as shown in FIG. 4, the rotation speed data, the trim position data, and other state data values related to the state of the outboard motor 13 from the outboard motor 13 side. Is transmitted to the display device 12 via the LAN, and the CPU 17 of the display device 12 receives these various data via the transmission / reception module 29.

  When the CPU 17 receives various state data values of the outboard motor 13, the CPU 17 transmits the rotation speed data value to the rotation speed display processing unit.

  Further, the trim position data value is transmitted to the trim position display processing unit.

  Next, the CPU 17 performs display processing of state data values other than the rotation speed and the trim position. In this processing, the CPU 17 refers to the screen configuration designation table, the information mark display designation table, and the switching screen designation table stored in the nonvolatile storage device in the display device 12.

  The screen configuration designation table stores a plurality of patterns for the screen configuration of the dot matrix display unit 21. Specifically, this screen configuration specification table is a matrix database, and each column is a type of status data value such as water pressure, water temperature, battery voltage, oil amount, oil pressure, engine integrated operating time, trip integrated time, etc. Each row corresponds to the screen configuration number of the dot matrix display unit 21. Then, two pieces of information are stored in each field determined by designating the row and column of this database.

  Of these two pieces of information, the first information is information relating to whether or not to display the state data value in the screen configuration number and the display form, and if the value is “” (blank). If the status data value is “S”, the status data value is displayed on a scale, and if “C”, the status data value is displayed as a character or a string of characters. “Indicates that the status data value is displayed in both scale display and character display. Of the two pieces of information, the second information designates on which stage of the dot matrix display unit 21 the state data value is to be displayed.

  In the second column of the screen configuration designation table, the total number of status data values displayed for each screen configuration number is stored.

  Table 1 shows an example of the screen configuration designation table.

  The information mark display specification table stores information on the type of information mark to be displayed on the information mark display unit 42 and information on the display position in each screen configuration. That is, the information mark display specification table is a matrix database, and each column includes a cooling water pressure mark 22, a cooling water temperature mark 23, a water pool mark 24, a battery mark 25, an oil oil amount mark 26, an oil hydraulic pressure mark 27, and the like. Each line corresponds to a screen configuration number. Each field determined by designating a row and a column stores information for designating which row and column in the information mark display section 42 the information mark is displayed in the screen configuration number. Yes. If this field is blank, the information mark is not displayed in the screen configuration number. Of the six information marks, the puddle mark 24 is not normally displayed, and is blinked as a warning only when a puddle in the fuel filter is detected. Table 2 shows an example of the information mark display designation table.

  The switching screen designation table stores screen configuration numbers that can be switched by the mode switch 15. Table 3 shows an example of the switching screen designation table.

  First, the CPU 17 refers to the first row of the switching screen designation table and obtains the screen configuration number assigned to the switching screen 1. Then, a row corresponding to the screen configuration number in the screen configuration designation table is referred to. With reference to the information value of each column in the row, if the status data value corresponding to the column is displayed as necessary, the information value is transmitted to the dot matrix display processing unit 31. At this time, the total number of state data values displayed with the screen configuration number is also transmitted. This is because the height of the rectangular area 41 of the dot matrix portion 21 where the data value is displayed is determined depending on the total number of state data values to be displayed.

  Further, the CPU 17 refers to the row corresponding to the screen configuration number of the switching screen 1 in the information mark display designation table. With reference to the information value of each column of the row, if the information mark corresponding to the column is required to be displayed, the information value is transmitted to the information mark display processing unit 31 in charge of the information mark display processing. .

  When the display processing units 31 to 34 receive data from the CPU 17, the display processing units 31 to 34 perform predetermined processing to create display data, transmit the display data to the display driver, and display control signals are output from the display driver to the display unit 14. The

  Since the contents of the screen configuration designation table, information mark display designation table, and switching screen designation table are designated as shown in Tables 1 to 3, the display of the display unit 14 as shown in FIG. The state is realized.

  As described above, the screen configuration of the display unit 14 of the display device 12 can be freely set by setting the contents of the screen configuration specification table, the information mark display specification table, and the switching screen specification table. The ship display device 12 that displays various state data relating to the state of the outboard motor 13 that can reduce the size of the device and improve the visibility can be provided.

  FIG. 5 is an explanatory diagram for explaining one state of transition of the display unit screen of the display device 12 according to the embodiment of the present invention. FIG. 6 is an explanatory diagram for explaining another state of the transition of the display unit screen of the display device 12 according to the embodiment of the present invention.

  As described above, the screen configuration designation table in Table 1 and the information mark display designation table in Table 2 have a plurality of patterns for the screen configurations of the dot matrix display unit 21 and the information mark display unit 42 of the display unit 14. Since it is stored, it is possible to allow the user to select a desired screen configuration by providing a user interface as appropriate, and is configured using the mode switch 15 and the set switch 16. An example of a user interface is described below.

  Tables 4, 5, and 6 show examples of the contents of the switching screen specification table in the nonvolatile storage device of the display device 12.

  In a normal state, that is, when an interrupt process that occurs when the mode switch 15 or the set switch 16 is pressed by the user is not in the CPU 17, as described above, the CPU 17 designates the switching screen 1. Reference is made to the screen configuration number. Then, referring to the line corresponding to the screen composition number in the screen composition designation table and the information mark display designation table, the screen display of the display unit 14 is controlled according to the contents of the line.

  The operation when the user presses the mode change switch 15 and interrupts will be described. The CPU 17 cyclically switches the screen configuration of the multi-display unit 20 from switching screen 1 → switching screen 2 → switching screen 3 → switching screen 4 → switching screen 1 each time the mode switch 15 is pressed by the user. Go. That is, the row position to be referred to in the switching screen specification table is cyclically changed, such as the second row → the third row → the fourth row → the first row, and so on. The current state data value is displayed on the display unit 14 in accordance with the screen configuration number. For example, in the case of the contents of the switching screen designation table in Table 4, the screen is displayed according to the screen configuration number 5 in the normal state, but each time the mode switch 15 is pressed by the user, the display unit 14 screen configuration number 14 → screen configuration number 15 → screen configuration number 13 → screen configuration number 5... FIG. 5 shows a state of the series of screen switching.

  If the mode switch 15 or the set switch 16 is not pressed for a predetermined time, for example, 10 seconds, the CPU 17 resumes the processing in the normal state. That is, the screen display is performed again according to the screen configuration number designated as the switching screen 1.

  Next, an operation when the user presses the set switch 16 will be described. As described above, it is assumed that the mode switch 15 is pressed by the user and one of the switching screens is displayed. Here, each time the set switch 16 is further pressed by the user, the CPU 17 cycles through screen configuration number 1 → screen configuration number 2 → screen configuration number 3 →... → screen configuration number 16 → screen configuration number 1. The current state data value is displayed on this switching screen while switching the screen configuration.

  In this process, if the mode switch 15 is pressed by the user, it is assumed that the screen configuration number at that time is assigned to the switching screen. That is, the contents of the line corresponding to the switching screen number in the switching screen designation table are overwritten with the screen configuration number.

  For example, when the switching screen designation table has the contents shown in Table 5, the screen display is switched as indicated by the solid line arrow in FIG. 6 every time the mode switch 15 is pressed by the user. Each time the set switch 16 is pressed by the user while the screen 1 is displayed, the current state is changed while the screen configuration number is cyclically switched as follows: screen configuration number 1 → screen configuration number 2 →. The data value is displayed on the switching screen 1. For example, when the screen is displayed with the screen configuration number 2 and the mode switch 15 is pressed by the user, the screen configuration assigned to the switching screen 1 is the screen configuration number 2 thereafter. That is, the contents of the switching screen designation table are rewritten as shown in Table 6, and thereafter, screen switching is performed according to the contents of Table 6. That is, when the mode is switched by the user pressing the mode switch 15, the screen is sequentially switched as indicated by the dashed arrows in FIG. 6.

  In addition, in each screen of the display unit 14 shown in FIG. 6, the display of the data value of the engine speed and the trim position is interrupted in order to clearly indicate to the ship driver that the screen setting mode is currently set, Using the display function of the rotation speed display unit 18, the currently displayed switching screen number is displayed as a two-digit large number and the screen configuration number is displayed as a two-digit small number.

  The example of the user interface for switching the screen of the multi-display unit 20 and setting the screen configuration of each switching screen configured using the mode switch 15 and the set switch 16 has been described above. The configuration is not limited to what has been described so far.

  As described above, the user can switch the display of the multi-display unit 20 of the display unit 14 over a plurality of screens at any time, and further sets the screen configuration of each switching screen to a desired one. Therefore, it is not necessary to pack display of a large number of state data values on one screen, and it is only necessary to distribute data to each screen so that an individual user can most easily view it. Thereby, the display apparatus 12 for ships which further reduced the work amount and mental burden which are required for visual recognition can be provided.

  Hereinafter, the screen state of the display unit 14 when the display device 12 is activated will be described.

  First, description will be made with reference to the logic block diagram of FIG.

  When the power of the display device 12 is turned on, the CPU 17 thereafter displays a startup screen on the display unit 14 for 1.0 second.

  The CPU 17 displays a test pattern on the display unit 14 for 1.0 to 3.0 seconds after the activation.

  During the period from 3.0 seconds to 4.0 seconds after startup, the CPU 17 displays the rotational speed on the rotational speed display section 18 and the trim position on the trim position display section 19. Displays trip time.

  After 4.0 seconds from the start-up, the CPU 17 refers to the maintenance parameter table that is stored in the non-volatile memory and stores the data related to the maintenance of the outboard motor 13, and at the current time, the outboard motor 13 is detected, a message to that effect is displayed on the multi-display unit 20. When there are a plurality of maintenance requirements, a maintenance message relating to each requirement is displayed while being switched every 3.0 seconds. The display of the maintenance message is continued until the mode switch 15 is pressed by the user. In the maintenance parameter table, the time for oil replacement, the time for impeller inspection, etc. are registered.

After 4.0 seconds after startup, if the maintenance requirement is not detected, or the mode change switch 15 is pressed by the user while the maintenance message is displayed, and the display of the maintenance message is canceled Shifts to the normal mode. That is, the CPU 17 starts the state data value display process on the display unit 14 as described above.

  An example of the change of the screen state at the time of starting is shown in FIG. After the activation, the message “HELLO !!” is displayed on the multi-display unit 20 as the activation screen for 1.0 second ((a) to (c)). Further, the segments of the trim position display unit 19 are additionally lit from below at every 0.1. From 1.0 second to 3.0 seconds after startup, the rotation speed display unit 18, the trim position display unit 19, and the multi display unit 20 are all turned on as a test pattern for liquid crystal operation ((d)). Between 3.0 seconds and 4.0 seconds, the rotation speed, trim position, integrated operation time, and trip time are displayed on the display unit 14 ((e)). In the case of FIG. 7, since the maintenance requirement was not detected after the activation, the system shifts to the normal mode after 4.0 seconds after the activation ((f)), and the screen as shown in FIG. 3 is displayed. On the other hand, when a maintenance requirement is detected after activation, a maintenance message as shown in FIG. 8 is displayed before the transition to the normal mode.

  As described above, according to FIG. 7 and FIG. 8, before the normal operation state of the ship, whether or not there is an abnormality in the display device for ship 12 and whether or not maintenance of the outboard motor 13 is necessary. It is possible to inform the ship operator, thereby providing the ship display device 12 that reduces the work amount and mental burden of the ship driver related to the maintenance of the ship.

<Other inventions>
Hereinafter, other inventions will be described. 1st invention is the display apparatus 12 for ships which displays various state data values, such as the cooling water temperature regarding the state of an outboard motor, a battery voltage, and oil oil quantity, Comprising: On and off in a part of display area The dots are arranged in a matrix and have a dot matrix display unit 21 for displaying the state data value according to the lighting pattern of the dots. According to this, the marine display device 12 displays various state data values such as the cooling water temperature, the battery voltage, and the oil amount related to the state of the outboard motor 13, and is turned on / off in a part of the display area. Since the dots that can be freely arranged are arranged in a matrix and have the dot matrix display unit 21 that displays the state data value by the lighting pattern of the dots, it is determined by the ship driver or the ship The ship display device 12 capable of displaying the data to be displayed can be provided by the judgment of the software that collects and manages the information related to the operation of the ship. Further, in the second invention, in addition to the first invention, the dot matrix display unit 21 is divided into a plurality of rectangular areas 41 arranged vertically, and each rectangular area 41 has different types of the state data. A value is displayed. According to this, in addition to the first invention, the dot matrix display unit 21 is divided into a plurality of rectangular regions 41 arranged vertically, and different types of state data values are displayed in each rectangular region 41. Therefore, the ship display device 12 can be reduced in size. Furthermore, the third invention is characterized in that, in addition to the second invention, the number of stages for dividing the dot matrix display section 21 by the rectangular area 41 can be variably set. According to this, in addition to the second invention, it is possible to variably set the number of stages for dividing the dot matrix display section 21 by the rectangular area 41, so the display device 12 for a ship is further downsized. it can. Further, the fourth invention is characterized in that, in addition to the second invention, it is possible to variably set the display form of the various state data values displayed in the respective rectangular areas 41. According to this, in addition to the second invention, since it is possible to variably set the display form of the various state data values displayed in the respective rectangular areas 41, the display device 12 for a ship is more Can be downsized. Furthermore, in addition to the second invention, the fifth invention is characterized in that the display form is a scale display expressed by a lighting pattern of the dots. According to this, in addition to the second invention, since the display form is a scale display expressed by the lighting pattern of the dots, it is possible to provide the marine display device 12 with improved visibility. In addition to the second invention, the sixth invention is characterized in that the display form is a display by numbers or characters expressed by a lighting pattern of the dots. According to this, in addition to the second invention, since the display form is a display by numbers or characters expressed by the lighting pattern of the dots, the ship display device 12 with improved visibility is provided. Can be provided. Furthermore, in the seventh invention, in addition to the first invention, an information mark display unit 42 is provided on the side of the dot matrix display unit 21, and the information mark display unit 42 includes the various state data. An information mark indicating a value type is displayed. According to this, in addition to the first invention, an information mark display unit 42 is provided on the side of the dot matrix display unit 21, and the information mark display unit 42 includes the types of the various state data values. Since the information mark representing the state is displayed, it is possible to clearly identify the meaning content of the state data value. Therefore, the ship display device 12 with improved state data value recognizability of the ship display device 12 is provided. it can. In addition to the seventh invention, the eighth invention corresponds to the display position of the information mark displayed on the information mark display unit 42 and the information mark displayed on the dot matrix display unit 21. The display positions of the state data values are arranged side by side. According to this, in addition to the seventh invention, the display position of the information mark displayed on the information mark display unit 42 and the state data corresponding to the information mark displayed on the dot matrix display unit 21 Since the display positions of the values are arranged side by side, it is possible to provide the marine display device 12 with further improved recognition of the state data value of the marine display device 12. Furthermore, in the ninth invention, in addition to the seventh invention, the information mark display section 42 is divided into matrix cells, and predetermined information marks are turned on / off in each cell. The information mark can be freely turned on / off for each of the squares. According to this, in addition to the seventh invention, the information mark display section 42 is divided into matrix cells, and the predetermined information marks can be turned on / off freely in each cell. Since the information mark can be turned on / off variably for each of the squares, only the necessary information mark is turned on to further improve the recognition of the state data value. Can provide. In the tenth invention, in addition to the seventh invention, the information mark that can be lit on each square is displayed on each side of the rectangular area 41 of the dot matrix display unit 21. It is a figure for enabling identification of the type of the state data. According to this, in addition to the seventh invention, the information mark that can be lit in each square is displayed in each rectangular area 41 of the dot matrix display portion 21 on the side thereof. Since it is a figure for enabling identification of the type of state data, it is possible to provide the marine display device 12 capable of instantaneously recognizing the type of state data.

DESCRIPTION OF SYMBOLS 11 Hull 12 Display apparatus 13 Outboard motor 14 Display part 15 Mode switch 16 Set switch 17 CPU
18 Rotational speed display section 19 Trim position display section 20 Multi display section 21 Dot matrix display section 41 Rectangular area 42 Information mark display section

Claims (12)

A display device for ships that displays various state data values relating to the state of the outboard motor,
Dot matrix display in which dots that can be turned on and off are arranged in a matrix, and state data values other than the trim position of the outboard motor among the various state data values are displayed according to the lighting pattern of the dots and parts, a capable of displaying a plurality of information marks indicating the type of the status data values, and the information mark display section for displaying the information mark relating to the status data value displayed in the dot matrix display unit A multi-display unit having
Displays trim position of the outboard motor, and the trim position display section displaying the trim position will not be switched to the display of the status data values, marine display device comprising a. A display device for ships that displays various state data values relating to the state of the outboard motor,
Dots that can be turned on and off are arranged in a matrix, and the state data values other than the engine speed and trim position of the outboard motor among the various state data values are displayed according to the lighting pattern of the dots. An information mark that can display a dot matrix display section and a plurality of information marks indicating the type of the state data value, and display the information mark related to the state data value displayed on the dot matrix display section A multi-display unit having a display unit;
A rotation speed display for displaying the engine rotation speed of the outboard motor ;
A marine display device comprising: a trim position display unit that displays a trim position of the outboard motor, and the display of the trim position is not switched to the display of the state data value.   The marine display device according to claim 1, wherein the trim position display unit displays the trim position by a plurality of segments that are sequentially turned on.   The marine vessel according to any one of claims 1 to 3, wherein the dot matrix display section is divided into a plurality of rectangular areas arranged vertically, and different types of the state data values are displayed in the respective rectangular areas. Display device.   The marine display device according to claim 4, wherein the number of stages for dividing the dot matrix display section by the rectangular area can be variably set. The marine display device according to claim 4, wherein a display form of the state data value displayed in each rectangular area can be variably set.   The marine display device according to claim 4, wherein the display form is a scale display expressed by a lighting pattern of the dots.   The marine display device according to claim 4, wherein the display form is a display by numbers or characters expressed by a lighting pattern of the dots. The display position of the information mark that appears in the information mark display section, the display position of the status data values corresponding to the information mark displayed on the dot matrix display unit, wherein in a row laterally from each other Item 9. The marine display device according to any one of Items 1 to 8.   The information mark display unit is divided into matrix cells, each of the cells can freely turn on / off a predetermined information mark, and the information mark can be turned on / off for each cell. The marine display device according to any one of claims 1 to 9, which can be variably set. The information mark that can be lit on each square is a graphic for identifying the type of the state data value displayed in each rectangular area of the dot matrix display portion on the side. Item 11. The marine display device according to any one of Items 1 to 10. Multiple outboard motors,
The ship provided with the display apparatus for ships as described in any one of Claims 1-11 corresponding to the number of those outboard motors.

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