CN201984377U - Onboard computer with multi-display screens - Google Patents
Onboard computer with multi-display screens Download PDFInfo
- Publication number
- CN201984377U CN201984377U CN201120002816XU CN201120002816U CN201984377U CN 201984377 U CN201984377 U CN 201984377U CN 201120002816X U CN201120002816X U CN 201120002816XU CN 201120002816 U CN201120002816 U CN 201120002816U CN 201984377 U CN201984377 U CN 201984377U
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- display screen
- mode
- secondary display
- connection end
- end mouth
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Abstract
The utility model discloses an onboard computer with multi-display screens, which relates to the onboard computer. The onboard computer comprises a central processing unit (CPU), a main display screen, at least one secondary display screen and a clone/extension mode switching module, wherein the CPU is signally connected with the clone/extension mode switching module; the clone/extension mode switching module is signally connected with the main display screen and the secondary display screen respectively, and the main display screen and the secondary display screen are touch display screens. The utility model has the beneficial effects that the onboard computer solves the problem that the main display screen and the secondary display screen on the onboard computer can only be operated independently, therefore, the main display screen and the secondary display screen can not only be operated independently, but also can display the same content when being operated.
Description
Technical field
The utility model relates to vehicle-mounted computer, relates in particular to can clone mode to connect or multi-display vehicle-mounted computer that mode of extension connects.
Background technology
At present, the special-purpose vehicle audio of special train has been widely used on the automobile, still, current vehicle-mounted computer multi-screen realization technology is to adopt the multi-screen extended method, and secondary screen can't independent operation, mainly carries out display operation by main screen, the passive demonstration of secondary screen can't realize interaction between main screen and the secondary screen.Like this, when main screen is navigated, back row's pair screen can only passively show, can't realize interactive by independent operation, equally, when the passenger of back seat need see entertainment or carry out other commercial operations, can only realize by the manual operations of main screen, bring inconvenience to the driver like this.Also be easy to cause the generation of traffic hazard in the time of serious.
The utility model content
The utility model is at the deficiencies in the prior art, aims to provide a kind of multi-display vehicle-mounted computer that can clone mode connects or mode of extension connects; Vehicle-mounted computer passes through procedure auto-control, according to situation at that time, automatically select one of them screen or a plurality of screen as main display, and another or a plurality of display mode as secondary display screen, like this, just can utilize the main display and the secondary display screen of vehicle-mounted computer fully, make the passenger of driver and back seat have a role to play.
The utility model is achieved through the following technical solutions: a kind of vehicle-mounted computer of multi-display is characterized in that: comprise central processor CPU, main display, at least one secondary display screen and clone mode/mode of extension handover module; Central processor CPU is connected with clone mode/mode of extension handover module signal; Clone mode/mode of extension handover module is provided with clone mode signal connection end mouth and mode of extension signal connection end mouth, main display is provided with main display clone mode signal connection end mouth and main display mode of extension signal connection end mouth, and secondary display screen is provided with secondary display screen clone mode signal connection end mouth and secondary display screen mode of extension signal connection end mouth; The clone mode signal connection end mouth of described clone mode/mode of extension handover module is connected with the main display clone mode signal connection end mouth of described main display and the secondary display screen clone mode signal connection end mouth signal of described secondary display screen respectively; The mode of extension signal connection end mouth of described clone mode/mode of extension handover module is connected with the main display mode of extension signal connection end mouth of described main display and the secondary display screen mode of extension signal connection end mouth signal of described secondary display screen respectively; Wherein, main display and secondary display screen are touch display screen.
Below above technical scheme is further elaborated:
Described secondary display screen has two, and two secondary display screens are respectively the first secondary display screen and the second secondary display screen.
The beneficial effects of the utility model are: the utility model is provided with clone mode/mode of extension handover module, be connected with secondary display screen signal with main display by clone mode/mode of extension handover module, the passenger of driver and back seat can be according to the annexation between real-time situation and selection main display of needs separately and the secondary display screen; For example, when the driver need navigate on main display, the passenger of back seat need carry out some amusement information when showing easily, the passenger can select main display and secondary display screen to carry out mode of extension to be connected, at this moment, can operate separately separately between main display and the secondary display screen and be independent of each other; When carrying out identical operations between the passenger of driver and back seat, for example, broadcast listening, for main display and secondary display screen can be consistent, at this time, the driver or the latter's passenger can select to carry out between main display and the secondary display screen clone mode and connect, at this moment, as long as the driver the passenger of enterprising line operate of main display or back seat the enterprising line operate of secondary display screen then on main display and the secondary display screen operating result be consistent.
Like this, just solved on the vehicle-mounted computer between the main display and secondary display screen only a difficult problem with independent operation, made main display and secondary display screen both can operate separately separately, also can be and main display and secondary display screen carry out same demonstration at main display or the enterprising line operate of secondary display screen.
Description of drawings
Fig. 1 is a block flowsheet synoptic diagram of the present utility model.
Among the figure: 1, central processor CPU; 2, clone mode/mode of extension handover module; 3, clone mode signal connection end mouth; 4, mode of extension signal connection end mouth; 51, main display; 52, the first secondary display screen; 53, the second secondary display screen.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is an embodiment of the present utility model, with reference to shown in Figure 1, the vehicle-mounted computer of the multi-display in the present embodiment comprises central processor CPU 1, main display 51, first secondary display screen 52, the second secondary display screen 53 and the clone mode/mode of extension handover module 2; Central processor CPU 1 is connected with clone mode/mode of extension handover module 2 signals; Clone mode/mode of extension handover module 2 is provided with clone mode signal connection end mouth 3 and mode of extension signal connection end mouth 4, main display 51 is provided with main display clone mode signal connection end mouth and main display mode of extension signal connection end mouth, the first secondary display screen 52 is provided with the first secondary display screen clone mode signal connection end mouth and the first secondary display screen mode of extension signal connection end mouth, and the second secondary display screen 53 is provided with the second secondary display screen clone mode signal connection end mouth and the second secondary display screen mode of extension signal connection end mouth; The clone mode signal connection end mouth 3 of clone mode/mode of extension handover module 2 is connected with the main display clone mode signal connection end mouth of described main display, the first secondary display screen clone mode signal connection end mouth of the first secondary display screen and the second secondary display screen clone mode signal connection end mouth signal of the second secondary display screen respectively; The mode of extension signal connection end mouth 4 of clone mode/mode of extension handover module 2 is connected with the main display mode of extension signal connection end mouth of main display, the second secondary display screen mode of extension signal connection end mouth of the second secondary display screen and the 3rd secondary display screen mode of extension signal connection end mouth signal of the 3rd secondary display screen respectively; Wherein, main display, the first secondary display screen and the second secondary display screen are touch display screen.
In concrete the application, the utility model is provided with clone mode/mode of extension handover module 2, be connected with main display 51, the first secondary display screen 52 and second secondary display screen 53 signals by clone mode/mode of extension handover module 2, the passenger of driver and back seat can be according to the annexation between real-time situation and selection main display 51, the first secondary display screen 52 of needs separately and the second secondary display screen 53; For example, when the driver need navigate on main display 51, the passenger of back seat need carry out some amusement information when showing easily, the passenger can select to carry out between main display 51, the first secondary display screen 52 and the second secondary display screen 53 mode of extension and connect, at this moment, can operate separately separately between main display 51, the first secondary display screen 52 and second width of cloth display screen 53 and be independent of each other; When carrying out identical operations between the passenger of driver and back seat, for example, broadcast listening, for main display 51, the first secondary display screen 52 and second width of cloth display screen 53 can be consistent, at this time, the driver or the latter's passenger can select main display 51, carrying out clone mode between the first secondary display screen 52 and second width of cloth display screen 53 connects, at this moment, if the driver the passenger of main display 51 enterprising line operates or back seat at the first secondary display screen 52 and second width of cloth display screen, 53 enterprising line operates main display 51 then, operating result is consistent on the first secondary display screen 52 and second width of cloth display screen 53.
Like this, just solved on the vehicle-mounted computer between main display 51, the first secondary display screen 52 and second width of cloth display screen 53 only a difficult problem with independent operation, made main display 51, the first secondary display screen 52 and second width of cloth display screen 53 both can operate separately separately, also can be and main display 51, the first secondary display screen 52 and second width of cloth display screen 53 carry out same demonstration at main display 51 or the first secondary display screen 52 and second width of cloth display screen, 53 enterprising line operates.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this instructions, these terms do not constitute any restriction to the utility model just for convenience of description.
Claims (2)
1. the vehicle-mounted computer of a multi-display is characterized in that: comprise central processor CPU, main display, at least one secondary display screen and clone mode/mode of extension handover module; Central processor CPU is connected with clone mode/mode of extension handover module signal;
Clone mode/mode of extension handover module is provided with clone mode signal connection end mouth and mode of extension signal connection end mouth, main display is provided with main display clone mode signal connection end mouth and main display mode of extension signal connection end mouth, and secondary display screen is provided with secondary display screen clone mode signal connection end mouth and secondary display screen mode of extension signal connection end mouth;
The clone mode signal connection end mouth of described clone mode/mode of extension handover module is connected with the main display clone mode signal connection end mouth of described main display and the secondary display screen clone mode signal connection end mouth signal of described secondary display screen respectively; The mode of extension signal connection end mouth of described clone mode/mode of extension handover module is connected with the main display mode of extension signal connection end mouth of described main display and the secondary display screen mode of extension signal connection end mouth signal of described secondary display screen respectively;
Wherein, main display and secondary display screen are touch display screen.
2. the vehicle-mounted computer of multi-display according to claim 1, it is characterized in that: described secondary display screen has two, and two secondary display screens are respectively the first secondary display screen and the second secondary display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120002816XU CN201984377U (en) | 2011-01-05 | 2011-01-05 | Onboard computer with multi-display screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120002816XU CN201984377U (en) | 2011-01-05 | 2011-01-05 | Onboard computer with multi-display screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201984377U true CN201984377U (en) | 2011-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120002816XU Expired - Lifetime CN201984377U (en) | 2011-01-05 | 2011-01-05 | Onboard computer with multi-display screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201984377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063163A (en) * | 2011-01-05 | 2011-05-18 | 深圳市英卡特科技有限公司 | Multi-display screen vehicle-mounted computer |
-
2011
- 2011-01-05 CN CN201120002816XU patent/CN201984377U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063163A (en) * | 2011-01-05 | 2011-05-18 | 深圳市英卡特科技有限公司 | Multi-display screen vehicle-mounted computer |
| CN102063163B (en) * | 2011-01-05 | 2013-03-06 | 深圳市英卡特科技有限公司 | Multi-display screen vehicle-mounted computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110921 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |