CN206864159U - A kind of display device of in-vehicle information and the protective case of smart machine - Google Patents

A kind of display device of in-vehicle information and the protective case of smart machine Download PDF

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Publication number
CN206864159U
CN206864159U CN201720805362.7U CN201720805362U CN206864159U CN 206864159 U CN206864159 U CN 206864159U CN 201720805362 U CN201720805362 U CN 201720805362U CN 206864159 U CN206864159 U CN 206864159U
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display device
display
module
illumination
smart machine
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朱明�
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Shenzhen Transsion Holdings Co Ltd
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Shenzhen Transsion Holdings Co Ltd
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Abstract

The utility model provides a kind of display device of in-vehicle information and the protective case of smart machine, and it is characterized in that, the display device includes:Display module, acquisition module, control module, adjustment module, wherein:Display module connects a smart machine, in the display module that the content that the screen of intelligent device is shown is projected to the display device;Acquisition module obtains the in-car illumination, and control module adjusts the brightness of the display device according to the power of the illumination;The luminous energy of the illumination is converted to electric energy to be charged to the display device by acquisition module;The angles of display of adjustment module display device according to the position adjustment of the display device.The display methods of in-vehicle information in the utility model, by detecting in-car illumination brightness, light luminance signal is collected according to above-mentioned illumination brightness and is self-regulated, there is provided more preferable display effect.

Description

A kind of display device of in-vehicle information and the protective case of smart machine
Technical field
It the utility model is related to intelligent driving field, more particularly to a kind of display device of in-vehicle information and smart machine Protective case.
Background technology
Head-up display device HUD (HeadUpDisplay), it is generally with flight supplementary instrument on aircraft at present on aircraft.Lift Head is meant that pilot need not bow just it can be seen that the important information that he needs.Because HUD convenience and energy Enough improve flight safety, airliner also follow-up installation one after another.HUD is the principle using optical reflection, and important flight is related Information is incident upon above a sheet glass.This sheet glass position brick cockpit front end, eyes of the height substantially with pilot project into level Word and image adjust on the distance of focal length infinity, pilot through HUD toward front see when, will not hamper The running of eyes, maintain to clearly indicate.
This kind of head-up display device at present be applied to car steering in, due to drive when in-car light environment it is very multiple It is miscellaneous:In different weather situation, daytime, sunlight was very bright, and new line display device is not seen with the brightness of ordinary screen;In night car The interior brightness adjustment that secretly, require new line display device again reduces the interference to driving to minimum.
Utility model content
In order to overcome above-mentioned technological deficiency, the purpose of this utility model be the display device that a kind of in-vehicle information is provided and The protective case of smart machine.
The utility model discloses a kind of display device of in-vehicle information, it is characterised in that the display device includes:It is aobvious Show module, acquisition module, control module, adjustment module, wherein:
Display module connects a smart machine, and the content that the screen of intelligent device is shown is projected into the display device Display module in;
Acquisition module obtains the in-car illumination, and control module adjusts the display dress according to the power of the illumination The brightness put;
The luminous energy of the illumination is converted to electric energy to be charged to the display device by acquisition module;
The angles of display of adjustment module display device according to the position adjustment of the display device.
Preferably, the display module, including:
The smart machine passes through wired or be wirelessly connected with the display module of the display device;
By the connection, display data is carried out between the smart machine and the display module of the display device Transmission;
The display content of the display device and the display content of the smart machine are consistent by the display module And smart machine is in and puts out screen state
Preferably, the acquisition module, the control module, including:
The control module sets a brightness value and the corresponding relation of a period;
The control module is after the acquisition module receives the illumination and obtains the power of the illumination, according to institute The corresponding relation of brightness value and the period is stated, adjusts the brightness of the display device
Preferably, the acquisition module, including:
After the illumination penetrates the display device, when the brightness of the illumination reaches a transform key, the display dress The acquisition module put receives the illumination;
The acquisition module of the display device is converted to the luminous energy of the illumination by the use of the illumination as power supply Electric energy;
The acquisition module stores the electric energy using the power supply as the display device.
Preferably, the adjustment module, including:
The adjustment module is set the display device in a manner of revocable and keeps the display device stable;
The adjustment module according to the in-car personnel positions and the distance between the personnel and the display device, Adjust the angles of display of the display device.
The invention also discloses the smart machine protective case with above-mentioned display device.
After employing above-mentioned technical proposal, compared with prior art, have the advantages that:
1. according to the utility model, display device includes display module, acquisition module, energy-storage units, control module and tune Save module.Acquisition module coincides with display module, and to convert light energy into electric energy.Acquisition module is by electrical power storage in storage To be charged to display device in power supply.Control module can prefer to period internal control display module according to user Brightness, such as present transparent so that more illumination can penetrate display module and be received by acquisition module, and adjustment module can According to the position adjustments display device between user, there is provided more preferable display effect;
The display methods of in-vehicle information in 2 the utility model, by detecting in-car illumination brightness, according to above-mentioned illumination Brightness collects light luminance signal and is self-regulated;Can also be by setting user preference, according to above-mentioned user preference Brightness preference is set to be self-regulated;Above-mentioned self-regulation effect is in outside display or internal temperature regulation.It can realize bright Degree automatically adjusts, and by the light sensing at night on daytime, allows display device display screen to automatically adjust screen intensity.
Brief description of the drawings
Fig. 1 is the structural representation for meeting the display device of in-vehicle information in the preferred embodiment of the utility model one.
Fig. 2 is the schematic flow sheet for the display device work for meeting in-vehicle information in the preferred embodiment of the utility model one.
Reference:
10- display devices, 20- display modules, 30- acquisition modules, 40- control modules, 50- adjustment modules
Embodiment
The advantages of the utility model is expanded on further below in conjunction with accompanying drawing and specific embodiment.
The technical problems to be solved in the utility model is to automatically adjust head-up display device (HUD) according to environmental light brightness Display brightness, by the light sensing at night on daytime, by the display screen energy for the display device being connected with a smart machine Screen intensity and the angle of regulation display are enough automatically adjusted, brings the most intimate experience of reality of driver.
Smart machine can be implemented in a variety of manners.For example, the smart machine described in the utility model can include Such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (flat board electricity Brain), PMP (portable media player), the smart machine of guider etc. and digital TV, box-like computer etc. Deng fixation smart machine.Hereinafter it is assumed that smart machine is smart machine.However, it will be understood by those skilled in the art that remove Outside the element for being used in particular for moving purpose, fixed class can also apply to according to the construction of embodiment of the present utility model The smart machine of type.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached Orientation or position relationship shown in figure, it is for only for ease of and describes the utility model and simplify to describe, rather than instruction or hint Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this The limitation of utility model.
In description of the present utility model, unless otherwise prescribed with restriction, it is necessary to explanation, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be mechanical connection or the company of electrical connection or two element internals It is logical, can be joined directly together, can also be indirectly connected by intermediary, for the ordinary skill in the art, can To understand the concrete meaning of above-mentioned term as the case may be.
Refering to Fig. 1, to meet the display device of the utility model in-vehicle information, can be realized by a display device 10, In the display device, including:Display module 20, acquisition module 30, control module 40, adjustment module 50:
Display module 20:
Display module 20 can be by wired or be wirelessly connected with a smart machine, and the radio connection can To be bluetooth receiving unit or infrared receiver unit or wifi receiving units or communication network receiving unit, the wireless connection side Formula is entered row information with outside by bluetooth or infrared ray or wifi or signal of communication and exchanged, one embodiment of the present utility model In, display module 20 is connected by way of bluetooth connection with the mobile phone of the driver.Display module 20 is by the smart machine Display content project be shown on the display screen of display device 10 pari passu, specifically, started on smart machine Driving navigation system, in order to show conveniently, the interface of navigation is projected in the display device 10, it is established that the beginning position and purpose The navigation way on ground, navigation way is shown that navigation way includes running line inquiry and roadway using the mode of simplifying Line gauge is drawn, and is shown using auto zoom mode, and display module 20 is instructed navigation circuit according to circuit according to traffic navigation As the content that the mode of classification is shown is shown with smart machine, and when display module 20 enables, smart machine energy Enough be in puts out screen state.
Acquisition module 30:
In one embodiment of the present utility model, acquisition module 30 detects in-car illumination brightness after light irradiation is received, Those skilled in the art can understand, because light environment in the car is extremely complex:Different weather situation, it is daytime, night, cloudy My god, fine day, the very bright in-car light of sunlight on daytime is stronger under normal circumstances, and night in-car dark.Detect in-car light , it is necessary to which the environmental factor combined outside in-car environment and car is considered during degree of illuminating.For example, need to reduce light during the day The threshold value of quick resistance, detects the illumination brightness of in-car, while it is incident by windshield to consider ultraviolet illumination (reflection, refraction) is finally shown to in-car illumination brightness on the display module of display device.
Light luminance signal is collected according to above-mentioned illumination brightness to be self-regulated, and light is collected by sensor Degree of illuminating obtains light luminance signal, can use photo resistance, and those skilled in the art can understand, the photo resistance Inner photoeffect can be based on, contact conductor is loaded onto at the both ends in the photo resistance being made up of semiconductor photosensitive material, by it It is encapsulated in the shell with transparency window and just forms photo resistance, while in order to increase its sensitivity, two electrodes often makes pectination. Material for manufacturing photo resistance is mainly the semiconductors such as the sulfide, selenides and hoof compound of metal.Generally use coating, The methods of spraying, sintering, makes very thin photo resistance body and pectination Ohmic electrode on an insulating substrate, picks out lead, is encapsulated in In seal casinghousing with transmissive mirror, in case making moist influences its sensitivity.
, should meanwhile in one embodiment of the present utility model, the light received is converted into electric energy by acquisition module 30 Electric energy works to assistant display device.Specifically, the display device includes photoelectric conversion device, transparent display screen, It is respectively arranged at the front of display device 10.Such a structure is in use display device 10 and display screen is upward (towards light The direction of line) when, it is not on due to photoelectric conversion device on the display screen of display device 10, even if towards towards the side of sunlight To photoelectric conversion device also can be by being perforated through the light of display screen, and absorbs the luminous energy of enough light and make collection mould Block 30 can gather enough electric energy.Compared to the practice using opaque display screen, it is aobvious that the present embodiment is not intended to limit this The direction and angle of display screen curtain, therefore during use display device 10, display screen and photoelectric conversion device can be allowed towards upper Side's (towards the direction of light), to enable photoelectric conversion device to absorb the luminous energy of enough light, so that acquisition module 30 is adopted Collect enough electric energy.
Acquisition module 30 includes storage power supply and storage power supply is charged according to the electric energy that photoelectric conversion device exports. In addition, when the electric power deficiency of mobile device, the required electric power of display device 10, also it can immediately change by photoelectric conversion device and deposit Storing up electricity source provides, to ensure that the power source of display device 10 will not interrupt.
Control module 40:
In one embodiment of the present utility model, control module 40 can be in difference according to control instruction control display screen curtain Pattern, such as transparent mode, display pattern or partially transparent pattern.In addition, control module 40 also can be by controlling storage power supply to examine Dump energy is surveyed with control display screen curtain between transparent mode, display pattern and partially transparent pattern to switch.Control module 40 Control display screen curtain is in transparent mode, display pattern or partially transparent pattern so that different aspects are presented.
Control module 40 preserves user preference, that is, sets a luminance threshold and the corresponding relation of a period, it may include But it is not limited to:Demand for different time sections to light luminance, it is bright to light when driving same automobile for different user The demand of degree, the different user include the driver of at least more than two.
Brightness preference is set to be self-regulated according to above-mentioned user preference, the brightness set according to the user preference is joined Number, is self-regulated, the luminance parameter includes but is not limited to along with trigger event, the trigger event to in-car light: OR nights on daytime, cloudy OR fine days, the OR that gets on the bus get off, and windshield cleaning OR windshield has spot, and OR is shaken on the vehicle window of side Under shake, windshield projection complexity, the printing opacity degree of side vehicle window.Such as on daytime 10:00am cloudy day, driver Shaken on the automobile side vehicle window of driving, and windshield projection complexity is height, then according to the brightness for stating user preference setting Parameter, in conjunction with above-mentioned scene, the light of display device 10 in the car is self-regulated.
Adjustment module 50:
Adjustment module 50 is located at the lower section of display device 10 and some is connected with the display screen of display device 10. Adjustment module 50 positioned at the lower section of display device 10 includes shoe and fixed adsorbent equipment, when placement display device 10 When surface of position is smoother, not so the shoe, can be adsorbed using fixed simultaneously it is ensured that the stabilization of display device 10 Device is used to fix display device 10, and in embodiment of the present utility model, the fixed form used is fixed for Non-connecting.Display Device 10 is according to the distance between vehicle driver and display device 10 and angle, the display mode of adjustment display device 10. In one embodiment of the present utility model, display device 10 is located on the instrument console in the front of driver, display dress Put 10 display screen and the sight of driver is in same horizontal plane, therefore adjustment module 50 is by the display of display device 10 Screen is arranged close to vertical 90 degree, can give one most suitable display effect of driver.
In another bright embodiment of this law, display module 20, acquisition module 30, control module 40, adjustment module 50 It can be integrated in the protective case of an intelligent terminal, the protective case can be connected by wired or wireless mode and the intelligent terminal Connect.The protective case includes a body, and the body accommodates the smart machine and opening or closes renovating for the body, shows mould Block 20 is arranged at this and renovated, and the display module can project the content for the viewing area for showing the smart machine.The body and intelligence The non-contacting outside of equipment is provided with anti-skidding fixed bed.Acquisition module 30 is arranged at that this is renovated and this renovates what is be connected with body Partly the acquisition module 30 also includes storage power supply, and it is internal that control module 40 is arranged at set.
Specifically, smart machine is put into protective case, and the protective case is connected by bluetooth approach;On smart machine Start navigation feature, the protective case renovate show the navigation information after smart machine may be at putting out screen state.Will intelligence Equipment is positioned on the front instrument baffle plate of steering position.The angle that driver renovates according to the regulation of the direction of sight has obtained most Good display effect, the acquisition module 30 of protective case gather the photoenvironment in driver's cabin, and control module 40 is according to the photoenvironment In intensity of illumination regulation display module 20 display brightness.Meanwhile acquisition module 30 is when illumination is stronger, for example, there is sunlight During direct projection, illumination can be converted into electric energy preservation.
Refering to Fig. 2, to meet the workflow schematic diagram of the display device of the utility model in-vehicle information
Step 101:A smart machine is connected, the content that the screen of intelligent device is shown is projected into a display device
By wired or be wirelessly connected with a smart machine, in one embodiment of the present of invention, pass through bluetooth The mode of connection is connected with the mobile phone of the driver, and the display content of the smart machine is projected including showing pari passu On the display screen of device.
Step 102:The in-car illumination is obtained, according to the power of the illumination, adjusts the brightness of the display device
In one embodiment of the present of invention, in-car illumination brightness is detected after light irradiation is received, according to above-mentioned illumination Brightness collects light luminance signal and is self-regulated, and collecting illumination brightness by sensor obtains light luminance letter Number, while preserve user preference, that is, a luminance threshold and the corresponding relation of a period are set, it may include but be not limited to:It is right Demand in different time sections to light luminance, brightness preference is set to be self-regulated according to above-mentioned user preference, according to institute The luminance parameter of user preference setting is stated, the light of display device in the car is self-regulated..
Step 103:When the illumination meets a conversion condition, receive the luminous energy of the illumination and be converted to electric energy and deposit Storage
In one embodiment of the present of invention, when the illumination is for sunshine, the light received is converted into electric energy, the electricity It can be worked to assistant display device.Storage power supply is filled according to the electric energy that photoelectric conversion device exports by storing power supply Electricity.In addition, when the electric power deficiency of mobile device, the required electric power of display device, can also change immediately by photoelectric conversion device and Store power supply to provide, to ensure that the power source of display device 10 will not interrupt.
Step 104:According to the angles of display of display device described in the position adjustment of the display device
In one embodiment of the invention, using the shoe below display device and fixed adsorbent equipment, Gu Determine display device, the fixed form used is fixed for Non-connecting.According to the distance between vehicle driver and display device and Angle, adjust the display mode of display device.For example, display device is located on the instrument console in the front of driver, The display screen of display device and the sight of driver are in same horizontal plane, therefore the display screen of display device 10 is set It is set to close to vertical 90 degree, one most suitable display effect of driver can be given.
In addition, the utility model embodiment also provides a kind of computer-readable recording medium, being stored with computer can Execute instruction, above-mentioned computer-readable recording medium are, for example, nonvolatile memory such as CD, hard disk or flash memory. Above-mentioned computer executable instructions are used for the display for allowing computer or similar arithmetic unit to complete above-mentioned in-vehicle information Various operations in method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be Combined in an appropriate manner in any one or more embodiments or example.
It should be noted that embodiment of the present utility model has preferable implementation, and not the utility model is appointed The limitation of what form, any one skilled in the art change or are modified to possibly also with the technology contents of the disclosure above Same effective embodiment, as long as without departing from the content of technical solutions of the utility model, according to the technical essence of the utility model pair Any modification or equivalent variations and modification that above example is made, in the range of still falling within technical solutions of the utility model.

Claims (6)

1. a kind of display device of in-vehicle information, it is characterised in that the display device includes:Display module, acquisition module, control Molding block, adjustment module, wherein:
Display module connects a smart machine, and the content that the screen of intelligent device is shown is projected into the aobvious of the display device Show in module;
Acquisition module obtains the in-car illumination, and control module adjusts the display device according to the power of the illumination Brightness;
The luminous energy of the illumination is converted to electric energy to be charged to the display device by acquisition module;
The angles of display of adjustment module display device according to the position adjustment of the display device.
2. display device as claimed in claim 1, it is characterised in that the display module, including:
The smart machine passes through wired or be wirelessly connected with the display module of the display device;
By the connection, display data biography is carried out between the smart machine and the display module of the display device It is defeated;
The display content of the display content of the display device and the smart machine is consistent and intelligence by the display module Energy equipment, which is in, puts out screen state.
3. display device as claimed in claim 1, it is characterised in that the acquisition module, the control module, including:
The control module sets a brightness value and the corresponding relation of a period;
The control module is after the acquisition module receives the illumination and obtains the power of the illumination, according to described bright Angle value and the corresponding relation of the period, adjust the brightness of the display device.
4. display device as claimed in claim 1, it is characterised in that the acquisition module, including:
After the illumination penetrates the display device, when the brightness of the illumination reaches a transform key, the display device The acquisition module receives the illumination;
The luminous energy of the illumination is converted to electricity by the acquisition module of the display device by the use of the illumination as power supply Energy;
The acquisition module stores the electric energy using the power supply as the display device.
5. display device as claimed in claim 1, it is characterised in that the adjustment module, including:
The adjustment module is set the display device in a manner of revocable and keeps the display device stable;
The adjustment module is according to the in-car personnel positions and the distance between the personnel and the display device, regulation The angles of display of the display device.
6. a kind of protective case of smart machine, it is characterised in that including the display device as described in claim any one of 1-5.
CN201720805362.7U 2017-07-05 2017-07-05 A kind of display device of in-vehicle information and the protective case of smart machine Active CN206864159U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107170401A (en) * 2017-07-05 2017-09-15 深圳传音控股有限公司 The display methods and display device of a kind of in-vehicle information
CN109285509A (en) * 2018-11-29 2019-01-29 重庆长安汽车股份有限公司 A kind of the display brightness control system and automobile of vehicle-carrying display screen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107170401A (en) * 2017-07-05 2017-09-15 深圳传音控股有限公司 The display methods and display device of a kind of in-vehicle information
CN109285509A (en) * 2018-11-29 2019-01-29 重庆长安汽车股份有限公司 A kind of the display brightness control system and automobile of vehicle-carrying display screen

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Address after: 518057 Desai Science and Technology Building, 9789 Shennan Avenue, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 17th Floor (15th Floor of Natural Floor) 1702-1703

Patentee after: Shenzhen acoustic Cmi Holdings Ltd

Address before: 518057 Desai Science and Technology Building, 9789 Shennan Avenue, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 17th Floor (15th Floor of Natural Floor) 1702-1703

Patentee before: Shenzhen sound Holdings Limited