Be located at the global location navigating instrument on the back mirror
Technical field
The utility model relates to a kind of global location navigating instrument (GPS), particularly a kind of global location navigating instrument of being located on the back mirror.
Background technology
The annual total sales volume of Chinese automobile was 1,300 ten thousand in 2009, wherein, 7,000,000 of car quantity, low and middle-grade cars are about 5,000,000 in the car, the main distribution channel of vehicle GPS product is by 4S shop and car detailing shop, approximately 20-25% newly sells automobile and its sales volume of vehicle GPS is installed than being vehicle GPS: handhold GPS=10: 1, we increasing as can be seen people brings into use GPS thus.
China utility model specification sheets CN201317325Y has announced the automobile rearview mirror that has the GPS Presentation Function, it comprises that inside is equipped with the back-mirror housing of GPS functional module, the surface of housing is provided with rear-vision mirror face and GPS display window, though the automobile rearview mirror of this GPS of having Presentation Function had not only been realized the function of back mirror but also realized the function of GPS, but the GPS display window has taken reflector space that a part of back mirror makes back mirror and has diminished and can not see the scenery that rear view of vehicle is all, and this back mirror is attractive in appearance inadequately.China utility model specification sheets CN200960887Y has announced a kind of automobile rearview mirror telltale, it comprises the anchor fitting behind housing and the housing, the housing front portion is provided with rear view mirror lens, also has a LCD screen at the rear view mirror lens rear, and this liquid crystal display is connected with circuit card.This automobile rearview mirror telltale has not only taken a part of back mirror to be influenced chaufeur and watches rear scenery but also need to use remote manipulation, if the user need select required function also to need to look for remote controller when driving, also to bow and see and button in the remote control can disperse the attention of chaufeur to cause a traffic accident easily like this.That is to say that existing product can not directly touch for the use of GPS, so the information that selection needs is very inconvenient.
Summary of the invention
The purpose of this utility model is, a kind of global location navigating instrument of being located on the back mirror is provided, open screen on-off during use, the work of navigating instrument read-out, remainder still is common back mirror, be the total internal reflection minute surface when closing the navigating instrument read-out, but Voice Navigation still works on, so neither can disperse the attention of chaufeur also can not hinder chaufeur to watch the rear view of vehicle situation, increase the safety factor of driving; This product also is provided with function button, and screen adopts touching display screen for the user has saved the complicated operations step, meets existing use habit; The utility model can also provide visual reversing, speech communication, the prompt facility that tests the speed simultaneously, for the user provides more human nature service.
The technical solution of the utility model: a kind of global location navigating instrument of being located on the back mirror, comprise housing, rear view mirror lens, rear view mirror lens, mainboard and main frame are located in the housing, the outside face of rear view mirror lens is provided with touch pad, and the inside face of rear view mirror lens is provided with the navigating instrument read-out, and touch pad is connected with mainboard by winding displacement with the navigating instrument read-out, mainboard is connected with main frame by data line, and mainboard is provided with microprocessor; The lower end of housing is provided with keyboard region.Use touch pad to manipulate the family and select required function faster, solved the trouble of having looked for remote controller when driving, touching display screen and rear view mirror lens are united two into one makes inner structure become simpler.Microprocessor is set on mainboard, realizes that separately navigation feature can share the work capacity of main frame like this, allow main frame be connected and realize more function with multimode more.
In the aforesaid global location navigating instrument of being located on the back mirror, be provided with microcontroller in the main frame, microcontroller is connected with communication module with the global location module.Microcontroller is set in the main frame is used for handling the information that each module provides, and information is shown by the navigating instrument read-out.
In the aforesaid global location navigating instrument of being located on the back mirror, rear view mirror lens is the translucent rear view mirror lens of purpose made.Eyeglass is made as semi-translucent can make the image perspective that the navigating instrument read-out demonstrates come.
In the aforesaid global location navigating instrument of being located on the back mirror, the inwall in left side, housing rear portion is provided with loudspeaker, and loudspeaker are connected with mainboard.Existing GPS inserts car audio system with audio frequency, need open the face shield of automobile during installation, complicated operation, so this product is provided with the step that loudspeaker have saved the connection car audio system separately.
In the aforesaid global location navigating instrument of being located on the back mirror, the right side at housing rear portion is provided with louvre.When work, can give out a large amount of heat like this because a lot of electronic components are set in housing, mainboard is burnt under continuous high temperature if louvre is not set.
In the aforesaid global location navigating instrument of being located on the back mirror, " highlighted backlight, its brightness are 500~600 lumens in navigating instrument read-out employing 4.3.Adopt highlighted backlight be evening or daytime strong illumination can not influence the visibility of read-out.
In the aforesaid global location navigating instrument of being located on the back mirror, " highlighted backlight, its brightness are 550 lumens in navigating instrument read-out employing 4.3.
In the aforesaid global location navigating instrument of being located on the back mirror, keyboard region is provided with 4~7 function buttons, and the button of at both ends is provided with relay indicating light.Function button is set for the user has saved a lot of control steps, makes operation become simple.
In the aforesaid global location navigating instrument of being located on the back mirror, be provided with draw-in groove, in draw-in groove, be provided with phonecard draw-in groove, USB mouth and expansion slot in the bottom of housing.
In the aforesaid global location navigating instrument of being located on the back mirror, mainboard also is connected with the radar velocity measurement module with camera.Camera is installed in the afterbody of car, and work provides visual reversing for the user automatically when reversing.The radar velocity measurement module prevents hypervelocity for the user provides the speed measuring device information on the road at any time, makes automobile intelligent more.
Compared with prior art, the utility model unites two into one global positioning system (GPS) and back mirror can not hinder driver vision, has increased traffic safety, and when system did not use, the total internal reflection minute surface was normal back mirror; During use, the display space is bright, and other zones still can be used as back mirror, can not hinder the use of back mirror.This product makes automobile more intelligent except GPS navigation has also increased radar velocity measurement, visual reversing, communication function.The utility model adopts touch screen design to cooperate function key, makes operation simpler, has solved complicated remote manipulation.This product has overcome the problem that prior art exists, and has reached the purpose of invention.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a cutaway view of the present utility model;
Fig. 3 is the display screen structure scheme drawing;
Fig. 4 is the cutaway view of main frame;
Fig. 5 is the structural representation of draw-in groove;
Fig. 6 is a system chart of the present utility model.
Being labeled as in the accompanying drawing: 1-housing, 2-rear view mirror lens, 3-navigating instrument read-out, 4-mainboard, the 5-data line, 6-main frame, 7-keyboard region, 8-loudspeaker, the 9-louvre, 10-draw-in groove, 11-USB mouth, 12-phonecard draw-in groove, the 13-expansion slot, 14-high sensitivity miaow head, 15-winding displacement, 16-touch pad, the 17-microprocessor, 18-microcontroller, 19-radar velocity measurement module, 20-camera, the 21-relay indicating light, 22-global location module, 23-communication module.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Embodiment 1 of the present utility model: structure as shown in the figure, comprise housing 1, rear view mirror lens 2, rear view mirror lens 2, mainboard 4 and main frame 6 are located in the housing 1, the outside face of rear view mirror lens 2 is provided with touch pad 16, and the inside face of rear view mirror lens 2 is provided with navigating instrument read-out 3, and touch pad 16 is connected with mainboard 4 by winding displacement 15 with navigating instrument read-out 3, mainboard 4 is connected with main frame 6 by data line 5, and mainboard 4 is provided with microprocessor 17; The lower end of housing 1 is provided with keyboard region 7, is provided with microcontroller 18 in the main frame 6, and microcontroller 18 is connected with communication module 23 with global location module 22.Rear view mirror lens 2 is the translucent rear view mirror lens of purpose made, the inwall in left side, housing 1 rear portion is provided with loudspeaker 8, loudspeaker 8 are connected with mainboard 4, the right side at housing 1 rear portion is provided with louvre 9, navigating instrument read-out 3 adopts 4.3 " highlighted backlight; its brightness is 500 lumens; keyboard region 7 is provided with 4 function buttons; and the button of at both ends is provided with relay indicating light 21; and be provided with draw-in groove 10 in the bottom of housing 1; be provided with phonecard draw-in groove 12, USB mouth 11 and expansion slot 13 in draw-in groove 10, mainboard 4 also is connected with radar velocity measurement module 19 with camera 20.
Embodiment 2 of the present utility model: structure as shown in the figure, comprise housing 1, rear view mirror lens 2, rear view mirror lens 2, mainboard 4 and main frame 6 are located in the housing 1, the outside face of rear view mirror lens 2 is provided with touch pad 16, and the inside face of rear view mirror lens 2 is provided with navigating instrument read-out 3, and touch pad 16 is connected with mainboard 4 by winding displacement 15 with navigating instrument read-out 3, mainboard 4 is connected with main frame 6 by data line 5, and mainboard 4 is provided with microprocessor 17; The lower end of housing 1 is provided with keyboard region 7, is provided with microcontroller 18 in the main frame 6, and microcontroller 18 is connected with communication module 23 with global location module 22.Rear view mirror lens 2 is the translucent rear view mirror lens of purpose made, the inwall in left side, housing 1 rear portion is provided with loudspeaker 8, loudspeaker 8 are connected with mainboard 4, the right side at housing 1 rear portion is provided with louvre 9, navigating instrument read-out 3 adopts 4.3 " highlighted backlight; its brightness is 550 lumens; keyboard region 7 is provided with 6 function buttons; and the button of at both ends is provided with relay indicating light 21; and be provided with draw-in groove 10 in the bottom of housing 1; be provided with phonecard draw-in groove 12, USB mouth 11 and expansion slot 13 in draw-in groove 10, mainboard 4 also is connected with radar velocity measurement module 19 with camera 20.
Embodiment 3 of the present utility model: structure as shown in the figure, comprise housing 1, rear view mirror lens 2, rear view mirror lens 2, mainboard 4 and main frame 6 are located in the housing 1, the outside face of rear view mirror lens 2 is provided with touch pad 16, and the inside face of rear view mirror lens 2 is provided with navigating instrument read-out 3, and touch pad 16 is connected with mainboard 4 by winding displacement 15 with navigating instrument read-out 3, mainboard 4 is connected with main frame 6 by data line 5, and mainboard 4 is provided with microprocessor 17; The lower end of housing 1 is provided with keyboard region 7, is provided with microcontroller 18 in the main frame 6, and microcontroller 18 is connected with communication module 23 with global location module 22.Rear view mirror lens 2 is the translucent rear view mirror lens of purpose made, the inwall in left side, housing 1 rear portion is provided with loudspeaker 8, loudspeaker 8 are connected with mainboard 4, the right side at housing 1 rear portion is provided with louvre 9, navigating instrument read-out 3 adopts 4.3 " highlighted backlight; its brightness is 600 lumens; keyboard region 7 is provided with 7 function buttons; and the button of at both ends is provided with relay indicating light 21; and be provided with draw-in groove 10 in the bottom of housing 1; be provided with phonecard draw-in groove 12, USB mouth 11 and expansion slot 13 in draw-in groove 10, mainboard 4 also is connected with radar velocity measurement module 19 with camera 20.
Principle of work of the present utility model: insert the key energized, be located at global location navigating instrument (GPS) the Auto Power On work on the back mirror, chaufeur is opened screen on-off, touch navigating instrument read-out 3 and touch pad 16 are started working, remainder still is common back mirror, chaufeur is selected the service item of needs by touching touch pad 16, and touch pad passes to mainboard 4 to signal, shows by navigating instrument read-out 3 after mainboard 4 processing signals.When chaufeur is closed navigating instrument read-out 3, the full specular reflection of back mirror, global location navigating instrument (GPS) still works on, and navigate by voice this moment; Hang when chaufeur and to reverse gear, camera 20 is worked automatically, and graphicinformation passes to main frame, and main frame shows information processing by touch navigating instrument read-out 3, and key is extracted 10 minutes backsight GPS and shut down automatically.