CN211493950U - Integrated control equipment for unmanned driving and automobile - Google Patents
Integrated control equipment for unmanned driving and automobile Download PDFInfo
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- CN211493950U CN211493950U CN202020145152.1U CN202020145152U CN211493950U CN 211493950 U CN211493950 U CN 211493950U CN 202020145152 U CN202020145152 U CN 202020145152U CN 211493950 U CN211493950 U CN 211493950U
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- interface
- integrated control
- circuit board
- board card
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Abstract
The utility model discloses a be used for unmanned integrated control equipment and car, wherein, should be used for unmanned integrated control equipment to include: the circuit board card comprises a shell with an accommodating cavity, a circuit board card and a heat-conducting fixing piece; the circuit board card is provided with a domain controller and is arranged in the accommodating cavity in a clamping manner; the first end of the heat-conducting fixing piece is fixed on the circuit board card, and the second end of the heat-conducting fixing piece is connected with the shell. The utility model discloses can be through heat conduction mounting with the heat transfer on the circuit board card to the casing on to dispel the heat, solved the heat dissipation problem that is used for unmanned integrated control equipment.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to an integrated control equipment and car for unmanned driving.
Background
In the field of the automobile industry, attention is paid to unmanned technology, and a control system for unmanned driving is required in a vehicle for realizing unmanned driving. In order to realize the unmanned function, the control system is generally required to have the capabilities of environment perception, intelligent networking, path planning, vehicle control and the like. However, the existing control system for unmanned driving generally realizes the unmanned driving function by connecting the functional modules/controllers based on the functional modules/controllers through wires, and the control system has complicated wire connection and occupies a large space. In order to reduce the occupied space, the functional modules and/or the controllers can be designed integrally, but the problem that how to meet the heat dissipation requirement of the integrated control device integrating a plurality of functional modules and/or controllers needs to be solved is one of the problems to be solved by the integrated control device for unmanned driving.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat dissipation problem that is used for unmanned integrated control equipment has been solved to a integrated control equipment and car for unmanned.
In order to solve the technical problem, the utility model provides an integrated control equipment for unmanned driving, include:
a housing having an accommodating chamber;
the circuit board card is provided with a domain controller and is arranged in the accommodating cavity;
the first end of the heat conduction fixing piece is fixed on the circuit board card, and the second end of the heat conduction fixing piece is connected with the shell.
Optionally, at least one of the following modules is further integrated on the circuit board card: the mobile terminal comprises a Bluetooth module, a mobile communication module and a positioning module.
Optionally, a heat dissipation fan is arranged on the circuit board card.
Optionally, the accommodating cavity is divided by the circuit board card into: a first cavity and a second cavity;
the heat dissipation fan is located in the first cavity, and the heat conduction fixing piece is located in the second cavity.
Optionally, the circuit board card is provided with a mounting hole;
the heat conduction fixing piece penetrates through the mounting hole and is fixed with the circuit board card.
Optionally, the heat-conducting fixing member is a fastening screw or a bolt.
Optionally, at least one of the following interfaces is provided on the housing:
the device comprises a video graphic array VGA interface, a Universal Serial Bus (USB) interface, a network cable interface, a radio frequency interface, a connector interface and a USB debugging interface;
the VGA interface, the USB interface, the network cable interface, the radio frequency interface, the connector interface and the USB debugging interface are respectively connected with the domain controller.
Optionally, the VGA interface, the USB interface, the network cable interface and the radio frequency interface are respectively embedded in the first side wall of the housing.
Optionally, the connector interface, the USB debug interface, and the radio frequency interface are respectively embedded in the second sidewall of the housing.
In a second aspect, the embodiment of the present invention further provides an automobile, including the integrated control device for unmanned driving as described above.
The utility model discloses a beneficial effect of embodiment is:
in the above scheme, through being fixed in the first end of heat conduction mounting on the circuit board card, and will the second end of heat conduction mounting with the casing is connected to can be through heat transfer to the casing on the heat conduction mounting with the circuit board card, in order to dispel the heat, solved the heat dissipation problem that is used for unmanned integrated control equipment.
Drawings
Fig. 1 shows one of the schematic diagrams of an integrated control device for unmanned driving according to an embodiment of the invention;
fig. 2 shows a second schematic diagram of an integrated control device for unmanned driving according to an embodiment of the present invention;
fig. 3 shows one of the interface schematic diagrams of the integrated control device for unmanned driving according to the embodiment of the present invention;
fig. 4 shows a second interface schematic diagram of the integrated control device for unmanned driving according to the embodiment of the present invention.
Description of reference numerals:
1. a housing;
11. a first cavity; 12. a second cavity;
101. a VGA interface; 102. a USB interface; 103. a network cable interface; 104. a radio frequency interface; 105. a connector interface; 106. a USB debugging interface;
2. a circuit board card;
21. mounting holes; 22. a heat radiation fan;
3. a thermally conductive mount.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
As shown in fig. 1, an embodiment of the present invention provides an integrated control device for unmanned driving, including: the circuit board comprises a shell 1 with an accommodating cavity, a circuit board card 2 and a heat-conducting fixing piece 3.
The circuit board card 2 is provided with a domain controller, and the circuit board card 2 is arranged in the accommodating cavity; the first end of heat conduction mounting 3 is fixed in on the circuit board card 2, the second end of heat conduction mounting 3 with casing 1 is connected.
In this embodiment, the first end of the heat-conducting fixing piece 3 is fixed on the circuit board card 2, and the second end of the heat-conducting fixing piece 3 is connected with the casing 1, so that heat on the circuit board card 2 can be transferred to the casing 1 through the heat-conducting fixing piece 3 to dissipate heat, and the heat dissipation problem of the integrated control device for unmanned driving is solved.
Optionally, at least one of the following modules is further integrated on the circuit board card 2: the mobile terminal comprises a Bluetooth module, a mobile communication module and a positioning module.
Specifically, the mobile communication module includes, but is not limited to, a Wi-Fi (Wireless-Fidelity) module, a 4G communication module, a 5G communication module, and the like; the positioning module includes but is not limited to: global Positioning System (GPS), BeiDou Navigation Satellite System (BDS), maps, and the like.
Alternatively, the domain controller may employ a loongson 2K 1000. The domain controller may serve as a main controller of the integrated control apparatus for unmanned driving. The domain controller is connected with the Bluetooth module, the mobile communication module and the positioning module.
Wherein, heat conduction mounting 3 can be a plurality of, and specific quantity can be according to the size in the holding chamber in actual heat dissipation demand, the casing, the overall arrangement space of circuit board etc. set up, the utility model discloses do not specifically prescribe a limit.
Optionally, the circuit board card 2 is provided with a mounting hole 21; the heat-conducting fixing piece 3 is arranged in the mounting hole 21 in a penetrating mode and fixed with the circuit board card 2.
Preferably, the number of the mounting holes 21 corresponds to the number of the heat-conducting fixing pieces 3 one by one, that is, one heat-conducting fixing piece 3 is arranged in one mounting hole 21 in a penetrating manner, so that the circuit board card 2 is fixed and cooled.
Optionally, the heat-conducting fixing member 3 is a fastening screw or a bolt. Like this, adopt fastening screw or bolt can realize fixing and the heat dissipation to circuit board card 2 to the installation of being convenient for still is favorable to reducing the cost.
As shown in fig. 2, a heat dissipation fan 22 is disposed on the circuit board. The cooling fan 22 is used to further cool the domain controller to ensure the normal operation of the domain controller.
Optionally, the circuit board 2 is disposed in the accommodating cavity of the housing 1, and the accommodating cavity is divided by the circuit board 2 into: a first cavity 11 and a second cavity 12;
the heat dissipation fan 21 is located in the first cavity 11, and the heat conduction fixing member 3 is located in the second cavity 12.
Optionally, the domain controller and the modules connected to the domain controller may also be disposed in the first cavity 11.
Optionally, at least one of the following interfaces is provided on the housing 1:
a video graphics array VGA interface 101, a Universal Serial Bus (USB) interface 102, a network cable interface 103, a radio frequency interface 104, a connector interface 105 and a USB debugging interface 106;
the VGA interface 101, the USB interface 102, the network cable interface 103, the radio frequency interface 104, the connector interface 105, and the USB debug interface 106 are respectively connected to the domain controller.
In the embodiment, the integrated control device for unmanned driving can be connected with various types of peripherals by arranging various types of interfaces on the shell, so that the various types of peripherals and the domain controller can communicate.
Optionally, as shown in fig. 3, the VGA interface 101, the USB interface 102, the network cable interface 103, and the radio frequency interface 104 are respectively embedded in the first sidewall of the housing 1.
Optionally, as shown in fig. 4, the connector interface 105, the USB debugging interface 106 and the radio frequency interface 104 are respectively embedded in the second side wall of the housing 1.
Wherein the first sidewall is disposed opposite the second sidewall. When the number of the rf interfaces 104 is plural, a portion of the rf interfaces 104 may be embedded on the first sidewall, and another portion may be embedded on the second sidewall.
Such as: the VGA interface 101 may employ a DB15 interface, and may be used to connect an external display device; the USB interface 102 may be connected to a USB device to implement functions of storing data, inputting instructions, and connecting devices; the network cable interface 103 can access the integrated control device to the network in a wired connection mode; the radio frequency interface 104 may be used to connect radio frequency devices.
Specifically, the embodiment of the present invention provides three types of connector interfaces, including a first type interface 105A, a second type interface 105B, and a third type interface 105C;
the interface signals of the first type interface 105A are defined as follows:
| pin | Definition of | Pin | Definition of |
| 1 | |
2 | |
| 3 | KL12 | 4 | P_BAT |
| 5 | GND | 6 | P5V_NFC |
| 7 | HSD1 | 8 | HSD2 |
| 9 | HSD3 | 10 | |
| 11 | |
12 | HSD6 |
| 13 | H_Bridge_out1 | 14 | H_Bridge_out2 |
Wherein, the pin 2 is a 12V normal power; pin 3 is very electrical; pin 4 is the high-low side drive power supply.
Wherein the interface signals of the second type interface 105B are defined as follows:
| pin | Definition of | Pin | Definition of |
| 1 | |
2 | |
| 3 | analog_input10 | 4 | analog_input3 |
| 5 | analog_input4 | 6 | analog_input6 |
| 7 | analog_input7 | 8 | analog_input8 |
| 9 | analog_input5 | 10 | |
| 11 | |
12 | analog_output2 |
| 13 | analog_output3 | 14 | analog_output4 |
| 15 | PWM_IN1 | 16 | PWM_IN2 |
| 17 | PWM_IN3 | 18 | PWM_IN4 |
| 19 | PWM_OUT1 | 20 | |
| 21 | |
22 | PWM_OUT4 |
| 23 | LSD4_OUT | 24 | LSD2_OUT |
| 25 | LSD1_OUT | 26 | LSD6_OUT |
| 27 | LSD5_OUT | 28 | LSD7_OUT |
| 29 | LSD8_OUT | 30 | LSD3_OUT |
| 31 | RS232_2_RX | 32 | RS232_2_TX |
| 33 | K_LINE | 34 | PROG |
Wherein, the pin 33 is a Local Interconnect Network (LIN) line signal pin; pin 34 is a LIN line diagnostic signal pin.
Wherein the interface signals of the third type interface 105C are defined as follows:
r +/-n and T +/-n are differential signals received and transmitted by RS485, wherein n is 1 and 2 is the number of paths.
Although fig. 2 to 4 illustrate examples of the type, number and installation position of the interfaces, it should be noted that the type, number and installation position of the interfaces in the embodiment of the present invention may be in other forms, and the embodiment of the present invention is not limited thereto.
The embodiment of the utility model provides a still provide an automobile, include as above at least one embodiment be used for unmanned integrated control equipment.
The embodiment of the utility model provides an in the car can realize the function that each embodiment of above-mentioned integrated control equipment can realize to can reach the same technological effect, no longer describe here.
Specifically, the integrated control device may support a Serial Advanced Technology Attachment (SATA) solid state disk capacity expansion and 8 gigabit ethernet port/2-way Controller Area Network (CAN) port through a USB interface, a Serial port, a human-computer interaction interface, and the like integrated thereon.
In addition, the integrated control equipment can also perform data interaction with sensors such as a vehicle controller, an environment sensor, a camera and a radar, so as to realize the functions of environment sensing, decision planning and vehicle control; and the integrated control equipment can be stacked, and can support the cooperation of multiple equipment under the condition that the calculation rate of one integrated control equipment cannot meet the requirement.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In addition, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that there may be, for example, a fixed connection, a removable connection, or an integral part; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The foregoing is directed to the preferred embodiments of the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Claims (10)
1. An integrated control apparatus for unmanned driving, comprising:
a housing having an accommodating chamber;
the circuit board card is provided with a domain controller and is arranged in the accommodating cavity;
the first end of the heat conduction fixing piece is fixed on the circuit board card, and the second end of the heat conduction fixing piece is connected with the shell.
2. The integrated control apparatus for unmanned aerial vehicle of claim 1, wherein at least one of the following modules is further integrated on the circuit board: the mobile terminal comprises a Bluetooth module, a mobile communication module and a positioning module.
3. The integrated control device for unmanned aerial vehicle of claim 1, wherein a heat dissipation fan is provided on the circuit board card.
4. The integrated control apparatus for unmanned aerial vehicle of claim 3, wherein the housing cavity is divided by the circuit board card into: a first cavity and a second cavity;
the heat dissipation fan is located in the first cavity, and the heat conduction fixing piece is located in the second cavity.
5. The integrated control device for unmanned aerial vehicle of claim 1, wherein the circuit board card is provided with a mounting hole;
the heat conduction fixing piece penetrates through the mounting hole and is fixed with the circuit board card.
6. The integrated control apparatus for unmanned aerial vehicle of claim 1, wherein the thermally conductive fixing member is a fastening screw or a bolt.
7. The integrated control apparatus for unmanned aerial vehicle of claim 1, wherein at least one of the following interfaces is provided on the housing:
the device comprises a video graphic array VGA interface, a Universal Serial Bus (USB) interface, a network cable interface, a radio frequency interface, a connector interface and a USB debugging interface;
the VGA interface, the USB interface, the network cable interface, the radio frequency interface, the connector interface and the USB debugging interface are respectively connected with the domain controller.
8. The integrated control device for unmanned aerial vehicle of claim 7, wherein the VGA interface, the USB interface, the network cable interface and the radio frequency interface are embedded in a first side wall of the housing respectively.
9. The integrated control device for unmanned aerial vehicle of claim 7, wherein the connector interface, the USB debug interface and the radio frequency interface are embedded in a second sidewall of the housing, respectively.
10. An automobile characterized by comprising the integrated control apparatus for unmanned driving of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020145152.1U CN211493950U (en) | 2020-01-22 | 2020-01-22 | Integrated control equipment for unmanned driving and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020145152.1U CN211493950U (en) | 2020-01-22 | 2020-01-22 | Integrated control equipment for unmanned driving and automobile |
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| Publication Number | Publication Date |
|---|---|
| CN211493950U true CN211493950U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020145152.1U Active CN211493950U (en) | 2020-01-22 | 2020-01-22 | Integrated control equipment for unmanned driving and automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373416A (en) * | 2020-11-10 | 2021-02-19 | 北京新能源汽车技术创新中心有限公司 | Automobile body domain controller system architecture and vehicle |
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2020
- 2020-01-22 CN CN202020145152.1U patent/CN211493950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373416A (en) * | 2020-11-10 | 2021-02-19 | 北京新能源汽车技术创新中心有限公司 | Automobile body domain controller system architecture and vehicle |
| CN112373416B (en) * | 2020-11-10 | 2022-02-22 | 北京国家新能源汽车技术创新中心有限公司 | Automobile body domain controller system architecture and vehicle |
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