Summary of the invention
Based on this, be necessary to provide a kind of convenient and safe Mobile illumination equipment of night outdoor motion that makes.
A Mobile illumination equipment, comprises positioning navigation module, projector module and lighting module; Described positioning navigation module is located and navigation data for described projector module provides, and described projector module obtains described location and navigation data projection and represents at least a portion data in described location and navigation data, and described lighting module provides illumination functions.
In an embodiment, the illumination direction of described projector module institute's projecting direction and described lighting module is 45 °～90 ° therein.
Therein in an embodiment, described projector module is a kind of in liquid crystal on silicon projector module, LCD projector module, OLED projector module and DLP projector module.
In an embodiment, described location and navigation data comprise therein: the route information between current location position information, destination positional information, cartographic information, described current place and described destination and path distance information and air line distance information.
In an embodiment, also comprise process chip therein, described process chip is controlled described positioning navigation module, described projector module and described lighting module and is stored described location and navigation data.
In an embodiment, the model of described process chip is full will A10S therein.
In an embodiment, also comprise data-interface therein, described data-interface forms data with described process chip and is connected.
In an embodiment, also comprise remote sensing key module therein.
In an embodiment, described Mobile illumination equipment is torch therein.
Therein in an embodiment, described torch comprises lamp holder and handle, in handle, comprise projecting apparatus, fin and control panel, described projecting apparatus comprises projector module, described control panel comprises described positioning navigation module, described projecting apparatus is positioned at handle near a side of lamp holder, and described fin is described projecting apparatus and the heat radiation of described control panel between described projecting apparatus and described control panel simultaneously.
Above-mentioned Mobile illumination equipment, on the basis of illumination functions, be provided with positioning navigation module and projector module having, not only there is navigation feature, but also can by projecting apparatus by navigation information project on road surface, on wall, on hand etc., user can both see landform clearly by the illumination of lighting module, can also understand route direction and distance by projection information, very convenient and safe and reliable.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Fig. 1 is the module map of the Mobile illumination equipment of an embodiment.
As Fig. 1, a kind of Mobile illumination equipment, comprises process chip 101, positioning navigation module 102, projector module 103 and lighting module 104.Positioning navigation module 102 is located and navigation data for projector module 103 provides, and projector module 103 obtains location and navigation data projection and represents at least a portion data in location and navigation data, and lighting module 104 provides illumination functions.Process chip 101 is controlled positioning navigation module 102, projector module 103 and lighting module 104, and stores location and the navigation data that positioning navigation module 102 provides.
Above-mentioned Mobile illumination equipment, on the basis of illumination functions, be provided with positioning navigation module 102 and projector module 103 having, not only there is navigation feature, but also can by projector module 103 by navigation information project on road surface, on wall, on hand etc., user can both see landform clearly by the illumination of lighting module 104, can also understand route direction and distance by projection information, very convenient and safe and reliable.
Fig. 2 is the Mobile illumination equipment schematic diagram of an embodiment, please refer to Fig. 2.
A kind of torch, torch comprises lamp holder 400 (lighting module) and handle, in handle, comprise projecting apparatus 300 (comprising projector module), fin 800, power supply 900 and control panel 100 (comprising process chip, positioning navigation module), projecting apparatus 300 is positioned at handle near a side of lamp holder 400, fin 800 is projecting apparatus 300a and control panel heat radiation between projecting apparatus 300 and control panel simultaneously, and power supply 900 is positioned at handle away from a side of lamp holder 400.
The illumination direction A of 300 projecting direction B of projecting apparatus and lamp holder 400 is 45 °～90 °.In the present embodiment, A and B are 90 ° of fixing angles, convenient by navigation information upright projection to road surface, on wall or on palm.In other embodiments, A and B can also be between 45 °～90 ° other fixed angles except 90 °.Certainly in certain embodiments, A and B are variable angle, and the angle between A and B is variable in 45 °～90 °, and this can be realized by adjusting the light emission direction of projecting apparatus 300, also the light emission direction that is projecting apparatus 300 is adjustable, makes user's projection navigation information more easily.
Projecting apparatus 300 adopts liquid crystal on silicon (LCOS, Liquid Crystal on Silicon) projector module.LCOS has the features such as the optical efficiency of utilization is high, volume is little, aperture opening ratio is high, manufacturing technology is more ripe, and it can realize high-resolution and sufficient color representation easily.Projecting apparatus 300 comprises LCOS chip 310, LCOS camera lens 320 and light source 330, and it is its heat radiation that fin 800 is positioned on LCOS chip 310 and light source 330 simultaneously.Also can adopt other shadow casting technique in other embodiments, for example LCD projector module, OLED (Organic Light-Emitting Diode) projector module, DLP (Digital Light Procession) digital light treatment technology projector module.
Positioning navigation module (not shown) can be wherein a kind of in Big Dipper navigation module, GPS module, Ge Luonasi navigation module and Galileo navigation module, its role is to obtain via satellite location and navigation data.Location and navigation data comprise: the path distance information between the route information between current location position information, destination positional information, cartographic information, current place and destination, current place and destination and air line distance information.For example, by positioning navigation module, obtained the position data (latitude and longitude information) in current place, by projecting apparatus 300 by the longitude and latitude data projection in current place out, or by marking on the map of projection.Again for example, by positioning navigation module, get the best course between current place and destination, in user's running, the sign image that projection goes out to advance and points to, and projection simultaneously goes out to remain path distance.
The chip A10S of the model Wei Quan will Science and Technology Ltd. of process chip.In certain embodiments, positioning navigation module can be integrated in process chip.Mobile illumination equipment also comprises data-interface 500, and data-interface 500 forms data with process chip 101 (comprising RAM) and is connected.Data-interface 500 can be the video data interfaces such as HDMI interface, VGA interface, S-video, can be also the universal data interface such as USB.Certainly, data-interface 500 can be also virtual data-interface, for example, be the receive data by wireless circuit of bluetooth and so on.By data-interface 500, can connect the digital equipments such as computer, mobile phone, projecting apparatus 300 can be in motion process the information such as video wherein of projection, picture.
In the present embodiment, torch also comprises remote sensing key module 600, compass module 700 and loudspeaker module (not shown).When operation remote sensing key module 600, projecting apparatus 300 can also projected keyboard image, and remote sensing key module 600 includes search key, acknowledgement key, amplification and dwindles key etc.Compass module 700 can be a compass being embedded on Mobile illumination equipment, can be also the virtual guide pin representing by electronic curtain.Loudspeaker module is for speech play navigation information and play music.
In the present embodiment, Mobile illumination equipment is torch equipment.In other embodiments, can also be mobile electronic product, for example mobile phone, panel computer.
Simply introduce the mode of operation of torch in the present embodiment below.
The start that powers on, projecting apparatus 300 Projection Display menu modes.Menu mode comprises navigation menu, music menu, menu is set, file menu.Enter navigation menu, it is starting point that the map of projection is given tacit consent to current place, utilizes the selected destination of search key of remote sensing key module 600, presses and determines that key enters navigation mode.First the air line distance between the current place of Projection Display and destination, air line distance quoted in voice simultaneously.Then start navigation, Projection Display Distance Remaining, and navigation information reported in voice.If exceed map, show, utilize to amplify and dwindle key adjustment map displaying ratio.Do not input new navigation record (destination) before, process chip (RAM) is preserved existing navigation record, and can preserve 20 left and right information.The original navigation record of automatic replacement is recorded in later stage input navigation, and replacement is sequentially replaced reporter for state-of-the-art record and recorded.
Music menu: enter the music menu continuation of later navigating, when navigation record needs speech play, stop music, navigation speech finishes after, music continues broadcasting.
Screen protection pattern: after projecting to Preset Time, enter screen protection pattern, close projecting apparatus 300, voice continue to report cartographic information, and the screen protection time can be by arranging menu setting.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.