The automobile instrument with log based on bus communicationTechnical field
The present invention relates to automobile instrument technical field, more particularly to the automotive meter with log based on bus communicationTable.
Background technology
The instrument of different fascias is not quite similar, but the conventional instrument of general automobile has speedometer, rotating speedTable, oil pressure gauge, water-thermometer, fuel gauge, charging table etc..On Hyundai Motor, automobile instrument also needs to device voltage-stablizer, speciallyFor the voltage of stabilized instrumentation power supply, suppress fluctuating range, to ensure the accuracy of automobile instrument.In addition, most of instrument showsThe foundation shown comes from sensor, and sensing device changes its resistance value according to the state change of monitored target, passes through instrumentState out.Most obvious in instrument board is speedometer, and it represents the speed per hour of automobile, and unit is km/h (kilometer/hour).CarFast mileometer is actually made up of two tables, and one is speedometer, and another is mileometer.
Existing automobile instrument is not intelligent enough, it is impossible to be connected with the mobile device such as mobile phone, without memory function, therefore, thisInvention proposes the automobile instrument with log based on bus communication, for solving the deficiencies in the prior art.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the band based on bus communication proposed is transportedThe automobile instrument of row record.
To achieve these goals, present invention employs following technical scheme：
The automobile instrument with log based on bus communication, including instrument housing, the top two of the instrument housingSide is respectively equipped with first instrument disk and second instrument disk, and the crown center of the instrument housing is provided with display screen, the display screenBetween first instrument disk and second instrument disk, the top top of the instrument housing is provided with rectangular recess, described rectangularThe side of connected in star is provided with rotating shaft, and the axis of rotation is connected with simple camera device, and the simple camera device includes rotatingSeat, mounting rod and camera, wherein, the side of rotation seat is provided with rotation hole, and rotating shaft runs through rotation hole, the side of the rotation seatFace is connected with mounting rod, and the side of the mounting rod is provided with camera, and the side of the instrument housing is provided with installation cavity, describedStorage drawer is slidably connected in installation cavity, the lower section of the display screen, which is provided with circuit board, the circuit board, is welded with processingDevice, temperature sensor, humidity sensor, velocity sensor, gravity sensor, mixed-media network modules mixed-media, memory module and bluetooth module, itsMiddle processor respectively with display screen, camera, temperature sensor, humidity sensor, velocity sensor, gravity sensor, networkModule, memory module and bluetooth module connection.
It is preferred that, the surface of the first instrument disk and second instrument disk is bonded with clear glass.
It is preferred that, the storage drawer is with instrument housing by snapping connection.
It is preferred that, the display screen uses lcd touch display.
It is preferred that, the mixed-media network modules mixed-media and bluetooth module and extraneous mobile device wireless connection.
It is preferred that, the processor model is AT89C51 single-chip microcomputer.
Compared with prior art, the beneficial effects of the invention are as follows：It is provided with by the lower section of display screen on circuit board, circuit boardBe welded with processor, temperature sensor, humidity sensor, velocity sensor, gravity sensor, mixed-media network modules mixed-media, memory module andBluetooth module, wherein processor respectively with display screen, camera, temperature sensor, humidity sensor, velocity sensor, gravitySensor, mixed-media network modules mixed-media, memory module and bluetooth module connection, such user can be led to by display screen come observed informationCross bluetooth module and carry out control display screen, by the design of camera, can be used to be imaged or taken pictures, it is very convenient, andAnd camera is when not in use, can accept, will not space-consuming, by the design of parcel tray drawer, can be used to placeArticle, very convenient, structure of the present invention is novel, designs ingenious, rational in infrastructure, is adapted to promote.
Brief description of the drawings
Fig. 1 is the structural representation of the automobile instrument with log proposed by the present invention based on bus communication；
Fig. 2 is the knot of simple camera device in the automobile instrument with log proposed by the present invention based on bus communicationStructure schematic diagram；
Fig. 3 is the theory diagram of the automobile instrument with log proposed by the present invention based on bus communication.
In figure：1 instrument housing, 2 first instrument disks, 3 second instrument disks, 4 display screens, 5 rectangular recess, 6 rotating shafts, 7 lettersEasy camera device, 8 storage drawers, 9 buckles, 10 installation cavitys, 11 rotation seats, 12 rotation holes, 13 mounting rods, 14 cameras.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, completeSite preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, the automobile instrument with log based on bus communication, including instrument housing 1, instrument housing 1Top be respectively provided on two sides with first instrument disk 2 and second instrument disk 3, the crown center of instrument housing 1 is provided with display screen 4, showsDisplay screen 4 is located between first instrument disk 2 and second instrument disk 3, and the top top of instrument housing 1 is provided with rectangular recess 5, rectangularThe side of connected in star 5 is provided with rotating shaft 6, and rotating shaft 6 is rotatably connected to simple camera device 7, and simple camera device 7 includes rotation seat11st, mounting rod 13 and camera 14, wherein, the side of rotation seat 11 is provided with rotation hole 12, and rotating shaft 6 runs through rotation hole 12, turnsThe side of dynamic seat 11 is connected with mounting rod 13, and the side of mounting rod 13 is provided with camera 14, and the side of instrument housing 1 is provided with peaceIt behave affectedly 10, storage drawer 8 is slidably connected in installation cavity 10, the lower section of display screen 4, which is provided with circuit board, circuit board, is welded with placeDevice, temperature sensor, humidity sensor, velocity sensor, gravity sensor, mixed-media network modules mixed-media, memory module and bluetooth module are managed,Wherein processor respectively with display screen 4, camera 14, temperature sensor, humidity sensor, velocity sensor, gravity sensor,Mixed-media network modules mixed-media, memory module and bluetooth module connection.
In the present invention, the surface of first instrument disk 2 and second instrument disk 3 is bonded with clear glass, storage drawer 8 and instrumentWatch shell 1 is connected by buckle 9, and display screen 4 uses lcd touch display, mixed-media network modules mixed-media and bluetooth module and extraneous movementEquipment wireless connection, processor model is AT89C51 single-chip microcomputer, is provided with by the lower section of display screen 4 on circuit board, circuit boardBe welded with processor, temperature sensor, humidity sensor, velocity sensor, gravity sensor, mixed-media network modules mixed-media, memory module andBluetooth module, wherein processor respectively with display screen 4, camera 14, temperature sensor, humidity sensor, velocity sensor, againForce snesor, mixed-media network modules mixed-media, memory module and bluetooth module connection, such user can by display screen 4 come observed information,By bluetooth module come control display screen 4, by the design of camera 14, it can be used to be imaged or taken pictures, very justJust, and camera 14 when not in use, can accept, will not space-consuming, can be with by the design of parcel tray drawer 8Very convenient for placing articles, structure of the present invention is novel, designs ingenious, rational in infrastructure, is adapted to promote.
The present invention when in use, is provided with circuit board, circuit board by the lower section of display screen 4 and is welded with processor, temperatureSensor, humidity sensor, velocity sensor, gravity sensor, mixed-media network modules mixed-media, memory module and bluetooth module, wherein handlingDevice respectively with display screen 4, camera 14, temperature sensor, humidity sensor, velocity sensor, gravity sensor, network mouldBlock, memory module and bluetooth module connection, such user can by display screen 4 come observed information, by bluetooth module comeControl display screen 4, by the design of camera 14, can be used to be imaged or is taken pictures, very convenient, and camera 14When not in use, can accept, will not space-consuming, by the design of parcel tray drawer 8, can be used to placing articles, it is non-It is often convenient.
The foregoing is intended to be a preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto,Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and itsInventive concept is subject to equivalent or change, should all be included within the scope of the present invention.