CN204577062U - A kind of display device for mounting on vehicle and automobile - Google Patents
A kind of display device for mounting on vehicle and automobile Download PDFInfo
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- CN204577062U CN204577062U CN201520145139.5U CN201520145139U CN204577062U CN 204577062 U CN204577062 U CN 204577062U CN 201520145139 U CN201520145139 U CN 201520145139U CN 204577062 U CN204577062 U CN 204577062U
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Abstract
The utility model provides a kind of display device for mounting on vehicle and automobile, and this display device for mounting on vehicle comprises: aobvious control screen, and aobvious control screen comprises: power supply port, CAN port, speaker interface, composite video input interface and the first wiring harness interface; Switching wire harness, switching wire harness comprises: the attachment plug of the second wiring harness interface, the 3rd wiring harness interface, quad bundle interface and multiple connection military equipment; Interface circuit, interface circuit comprises: aobvious control screen interface, power interface, multiple communication interface and CDMA CDMA interface; Wherein, first wiring harness interface is connected with the second wiring harness interface, 3rd wiring harness interface shields interface be connected with aobvious control, quad bundle interface and commmunication interface connects, quad bundle interface sends to interface circuit by communication interface after the data message of military equipment collection, then by the aobvious control screen interface of interface circuit, this data message is sent to aobvious control screen by switching wire harness.Display device for mounting on vehicle in the utility model effectively ensure that the confidentiality that data are transmitted.
Description
Technical field
The utility model relates to automobile information technical field, particularly relates to a kind of display device for mounting on vehicle and automobile.
Background technology
Vehicle information technologies, application several information, make vehicle have the ability of environment sensing, information acquisition, storage, display, transmission and process, and then vehicle self diagnosis, position & navigation, battlefield surroundings perception, wireless information transfer and aid decision making etc. can be realized.Meanwhile, can also effective exploitation and utilize information resources, make infotech occupy core and ascendancy in vehicle and system, quantity with reach informatization standard qualitatively, make vehicle use procedure, support process reach informatization standard.
But the information system structure of application at present in use, needs other reforming technologies such as punching, threading of the temporary fixed punching and connection cable of offering erecting equipment can produce car body and damages.In addition, also likely the problems such as leaking data are caused in data transmission procedure.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of display device for mounting on vehicle and automobile, can reduce car body damage, be convenient to user and carry out dismounting, and data transmission is safer, effectively ensure that the confidentiality that data are transmitted.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, provide a kind of display device for mounting on vehicle, comprising:
Aobvious control screen, described aobvious control screen comprises: power supply port, CAN port, speaker interface, composite video input interface and the first wiring harness interface;
Switching wire harness, described switching wire harness comprises: the second wiring harness interface, the 3rd wiring harness interface, quad bundle interface and multiple attachment plug for being connected military equipment;
Interface circuit, described interface circuit comprises: aobvious control screen interface, power interface, multiple communication interface and CDMA CDMA interface;
Wherein, described first wiring harness interface is connected with described second wiring harness interface, described 3rd wiring harness interface shields interface be connected with described aobvious control, described quad bundle interface is connected with described communication interface, the data message of acquisition is sent to the communication interface of described interface circuit by described quad bundle interface, sent to the 3rd wiring harness interface of described switching wire harness by described aobvious control screen interface after described interface circuit receives the data message of described quad bundle interface transmission, send to the first wiring harness interface of described aobvious control screen by described second wiring harness interface after described switching wire harness receives the data message of described interface circuit transmission and shown by described aobvious control screen.
Alternatively, wire harness of transferring is cable.
Alternatively, attachment plug is aviation plug.
Alternatively, aobvious control screen is LCD display.
Alternatively, communication interface interface is RS-485 interface.
According to another aspect of the present utility model, additionally provide a kind of automobile, comprise above-mentioned display device for mounting on vehicle.
The beneficial effects of the utility model are:
Display device for mounting on vehicle in the utility model scheme, mainly comprise aobvious control screen, switching wire harness and interface circuit, wherein, second wiring harness interface of switching wire harness is controlled the first wiring harness interface shielded and is connected with showing, switching the 3rd wiring harness interface of wire harness and the aobvious of interface circuit are controlled and are shielded interface and be connected, and the quad bundle interface of wire harness of transferring is connected with the communication interface of interface circuit.Wherein, patchcord is intrafascicular also comprises multiple attachment plug be connected with military equipment, therefore after military equipment collects data message, meeting be sent to the communication interface of interface circuit by the quad bundle interface of switching wire harness, and interface circuit sends to aobvious control shield and show on aobvious control is shielded by indicating & controlling device interface by switching wire harness after obtaining this data message again.Because the switching wire harness in the utility model is provided with multiple attachment plug for being connected with military equipment, therefore multiple military equipment plug and play can be met, avoid the reforming technologies such as the punching threading of temporary fixed punching and connection cable when equipment is installed and damage is brought to car body, and user's dismounting can be convenient to.In addition, in data transmission procedure, adopt black box branch mode, be conducive to information security, effectively ensure that the confidentiality that data are transmitted.
Accompanying drawing explanation
Fig. 1 represents the structural drawing of display device for mounting on vehicle in the utility model embodiment.
Wherein in figure: 1, aobvious control screen; 101, power supply port; 102, CAN port; 103, speaker interface; 104, the first wiring harness interface; 2, switching wire harness; 201, the second wiring harness interface; 202, the 3rd wiring harness interface; 203, quad bundle interface; 204, attachment plug; 3, interface circuit; 301, aobvious control screen interface; 302, communication interface.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
According to an aspect of the present utility model, provide a kind of display device for mounting on vehicle, as shown in Figure 1, this display device for mounting on vehicle comprises:
Aobvious control screen 1, aobvious control screen 1 comprises: power supply port 101, CAN port one 02, speaker interface 103, composite video input interface and the first wiring harness interface 104;
Switching wire harness 2, switching wire harness 2 comprises: the second wiring harness interface 201, the 3rd wiring harness interface 202, quad bundle interface 203 and multiple attachment plug 204 for being connected military equipment;
Interface circuit 3, interface circuit 3 comprises: aobvious control screen interface 301, power interface, multiple communication interface 302 and CDMA CDMA interface;
Wherein, first wiring harness interface 104 is connected with the second wiring harness interface 201, 3rd wiring harness interface 202 shields interface 301 be connected with aobvious control, quad bundle interface 203 is connected with communication interface 302, the data message of acquisition is sent to the communication interface 302 of interface circuit 3 by quad bundle interface 203, sent to the 3rd wiring harness interface 202 of wire harness 2 of transferring by aobvious control screen interface 302 after interface circuit 3 receives the data message of quad bundle interface 203 transmission, send to the first wiring harness interface 104 of aobvious control screen 1 by the second wiring harness interface 201 after switching wire harness 2 receives the data message of interface circuit 3 transmission and show by showing control screen 1.
In the utility model embodiment, attachment plug 204 is connected with military equipment, therefore, it is possible to the data message collected by military equipment sends to the communication interface 302 of interface circuit 3 by the quad bundle interface 203 of switching wire harness 2, then shield interface 301 in the aobvious control by interface circuit 3 and the data message of acquisition is sent to aobvious control screen 1 by switching wire harness 2, and show on aobvious control screen 1, wherein, aobvious control screen 1 is LCD display, it is appreciated of course that, in the utility model embodiment, the kind of aobvious control screen 1 and model are not specifically limited.Further, in this practical embodiment, the process of data transmission adopts black box branch mode, is more conducive to data information security, effectively ensure that the confidentiality that data are transmitted.
Particularly, in the utility model embodiment, because being provided with multiple attachment plug 204 for being connected with military equipment, therefore multiple military equipment plug and play can be met, avoid the reforming technologies such as the punching threading of temporary fixed punching and connection cable when equipment is installed and damage is brought to car body, user's dismounting can also be convenient to.
Wherein, in the utility model embodiment, the attachment plug 204 be connected with military equipment is aviation plug, not only installs simple, and installs more firm.The communication interface 302 obtaining data is RS-485 interface, can realize point-to-points communication, it is appreciated of course that, in the utility model embodiment, the model of communication interface 302 is not specifically limited.In addition, connecting aobvious control screen 1 is cable with the switching wire harness 2 of interface circuit 3, can not only support original text transmission of video clearly, but also can transmit image data information accurately, ensure that the accuracy that data are transmitted and reliability.
Particularly, in the utility model embodiment, aobvious control screen 1 is also provided with CAN port one 02, therefore, it is possible to be connected with vehicle body and power network, obtain car status information and failure message, and the military equipment in the external world can realize vehicle body position & navigation, battlefield surroundings perception, wireless information transfer, finally achieve the remote-bidirectional transmission of car status information and technical support.In addition, the composite video input interface that aobvious control screen 1 is provided with, can provide the function such as vehicle backing backsight, night vision.
Particularly, in the utility model embodiment, interface circuit 3 is also provided with power interface, power supply can be provided for military equipment, military equipment can be made normally can to work under operating voltage without the need to external power supply.In addition, interface circuit 3 is also provided with CDMA CDMA interface, can be connected with high in the clouds, achieve and transmit with the radio communication of other vehicles and data.
According to another aspect of the present utility model, additionally provide a kind of automobile, comprise above-mentioned display device for mounting on vehicle, both effectively ensure that the confidentiality that data are transmitted, meet again multiple military equipment plug and play.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (6)
1. a display device for mounting on vehicle, is characterized in that, comprising:
Aobvious control screen, described aobvious control screen comprises: power supply port, CAN port, speaker interface, composite video input interface and the first wiring harness interface;
Switching wire harness, described switching wire harness comprises: the second wiring harness interface, the 3rd wiring harness interface, quad bundle interface and multiple attachment plug for being connected military equipment;
Interface circuit, described interface circuit comprises: aobvious control screen interface, power interface, multiple communication interface and CDMA CDMA interface;
Wherein, described first wiring harness interface is connected with described second wiring harness interface, described 3rd wiring harness interface shields interface be connected with described aobvious control, described quad bundle interface is connected with described communication interface, the data message of acquisition is sent to the communication interface of described interface circuit by described quad bundle interface, sent to the 3rd wiring harness interface of described switching wire harness by described aobvious control screen interface after described interface circuit receives the data message of described quad bundle interface transmission, send to the first wiring harness interface of described aobvious control screen by described second wiring harness interface after described switching wire harness receives the data message of described interface circuit transmission and shown by described aobvious control screen.
2. display device for mounting on vehicle as claimed in claim 1, it is characterized in that, described switching wire harness is cable.
3. display device for mounting on vehicle as claimed in claim 1, it is characterized in that, described attachment plug is aviation plug.
4. display device for mounting on vehicle as claimed in claim 1, is characterized in that, described aobvious control screen is LCD display.
5. display device for mounting on vehicle as claimed in claim 1, it is characterized in that, described communication interface interface is RS-485 interface.
6. an automobile, is characterized in that, comprises the display device for mounting on vehicle as described in any one of Claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145139.5U CN204577062U (en) | 2015-03-13 | 2015-03-13 | A kind of display device for mounting on vehicle and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145139.5U CN204577062U (en) | 2015-03-13 | 2015-03-13 | A kind of display device for mounting on vehicle and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577062U true CN204577062U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520145139.5U Active CN204577062U (en) | 2015-03-13 | 2015-03-13 | A kind of display device for mounting on vehicle and automobile |
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| Country | Link |
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| CN (1) | CN204577062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297669A (en) * | 2016-10-31 | 2017-01-04 | 京东方科技集团股份有限公司 | A kind of compensation circuit, display device and compensation method |
| CN113022305A (en) * | 2021-03-09 | 2021-06-25 | 浙江零跑科技有限公司 | Three-screen intelligent cabin host system of automobile |
-
2015
- 2015-03-13 CN CN201520145139.5U patent/CN204577062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297669A (en) * | 2016-10-31 | 2017-01-04 | 京东方科技集团股份有限公司 | A kind of compensation circuit, display device and compensation method |
| CN113022305A (en) * | 2021-03-09 | 2021-06-25 | 浙江零跑科技有限公司 | Three-screen intelligent cabin host system of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |