WO2021088366A1 - 外壳结构及电子设备 - Google Patents

外壳结构及电子设备 Download PDF

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Publication number
WO2021088366A1
WO2021088366A1 PCT/CN2020/095460 CN2020095460W WO2021088366A1 WO 2021088366 A1 WO2021088366 A1 WO 2021088366A1 CN 2020095460 W CN2020095460 W CN 2020095460W WO 2021088366 A1 WO2021088366 A1 WO 2021088366A1
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WO
WIPO (PCT)
Prior art keywords
housing
raspberry
connecting portion
housing structure
electronic device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/095460
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English (en)
French (fr)
Inventor
代朝进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Sensetime Intelligent Technology Co Ltd
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Shanghai Sensetime Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Sensetime Intelligent Technology Co Ltd filed Critical Shanghai Sensetime Intelligent Technology Co Ltd
Priority to KR1020217014433A priority Critical patent/KR20210071068A/ko
Priority to JP2021526589A priority patent/JP2022510127A/ja
Publication of WO2021088366A1 publication Critical patent/WO2021088366A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
    • H05K5/0069—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having connector relating features for connecting the connector pins with the PCB or for mounting the connector body with the housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/625—Casing or ring with bayonet engagement
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
    • H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
    • H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
    • H05K5/006—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB characterized by features for holding the PCB within the housing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/04—Metal casings

Definitions

  • the embodiment of the present application relates to the design technology of the housing structure of an electronic device, and relates to but is not limited to a housing structure and an electronic device.
  • the Raspberry Pi As a very popular development board, the Raspberry Pi has gradually become popular in the field of programming education.
  • the related technology uses the shell to protect the Raspberry Pi.
  • the embodiments of the present application expect to provide a housing structure and electronic equipment.
  • a space for accommodating a first electronic device is formed in the housing structure of the embodiment of the present application, the outer surface of the housing structure is provided with a first connecting portion, and the housing structure is connected to the second electronic device through the first connecting portion .
  • the first connecting portion is a slot
  • the housing structure is connected to the second electronic device through a pin inserted into the slot.
  • the plug and the slot it is convenient to realize the connection of the first electronic device (such as the device including the Raspberry Pi) and the second electronic device.
  • the first electronic device such as the device including the Raspberry Pi
  • the first electronic device includes a first circuit board and a second circuit board, a first network interface opening is opened on one surface of the housing structure, and the second circuit board passes through the The opening of the first network interface is connected to an external device.
  • the network interface of the second circuit board can support Power over Ethernet and serial communication. Specifically, one end of the network cable can be connected to an external device, and the other end of the network cable can be connected to the network interface of the second circuit board through the opening of the first network interface; The opening of the first network interface in the application embodiment facilitates the second circuit board to supply power to and communicate with the external device through the network cable, which is simple to implement.
  • the housing structure includes: a first housing and a second housing that are detachably connected; the first housing is used for accommodating the first circuit board, and the second housing The body is used for accommodating the second circuit board.
  • the first connecting portion is located on the surface of the first housing and/or the surface of the second housing.
  • connection between the first housing and/or the second housing and the second electronic device can be realized.
  • the first housing includes a second connecting portion
  • the second housing includes a third connecting portion
  • the second connecting portion is connected to the third connecting portion so that the The first housing and the second housing form a detachable connection.
  • the first housing and the second housing can be fixed, so that the first circuit board and the second circuit board can be contained in the housing structure to Protect the first circuit board and the second circuit board.
  • the second connecting portion and the third connecting portion form a snap connection.
  • the connection between the first housing and the second housing can be realized relatively easily, and it is convenient to disassemble and maintain the first electronic device.
  • a fourth connecting portion for fixing the first circuit board is further provided in the first housing.
  • the first circuit board can be fixed in the first housing, and the fixing and reliable protection of the first circuit board can be realized.
  • the fourth connecting portion is a buckle or a bayonet to form a buckle connection with the first circuit board.
  • the fourth connecting portion can be connected to the first circuit board in a snap connection, the fixing of the first circuit board and the housing structure can be achieved relatively easily.
  • the second housing is provided with a fifth connecting portion, and the fifth connecting portion is used to fix the second circuit board.
  • the second circuit board can be fixed in the second housing, and the fixing and reliable protection of the second circuit board can be realized.
  • At least one opening is provided on at least one surface of the housing structure, and at least one interface of the first circuit board or the second circuit board passes through the at least one opening Connect with external equipment.
  • the openings on the surface of the housing structure can meet the connection requirements of the first circuit board or the second circuit board and external equipment, which is beneficial to input data to the first circuit board or the second circuit board, or from The first circuit board or the second circuit board outputs data.
  • the electronic device of the embodiment of the present application includes a first circuit board, and the above-mentioned housing structure accommodating the first circuit board.
  • a space for accommodating the first electronic device is formed in the housing structure, the outer surface of the housing structure is provided with a first connecting portion, and the housing structure communicates with the second electronic device through the first connecting portion.
  • Device connection In this way, in the embodiment of the present application, the housing structure can realize the connection with the second electronic device according to the first connection part, and when the first electronic device includes the Raspberry Pi, the housing structure can be used to accommodate the Raspberry Pi; therefore, the present invention
  • the housing structure of the application embodiment can realize the connection between the Raspberry Pi and the second electronic device, and can meet the connection requirements of the Raspberry Pi and the second electronic device.
  • Fig. 1 is a first external schematic diagram of a housing structure of an embodiment of the application
  • FIG. 2 is a second external schematic diagram of the housing structure of the embodiment of the application.
  • Fig. 3 is an internal schematic diagram of a housing structure of an embodiment of the application.
  • FIG. 4 is a schematic diagram of the internal structure of the first housing according to an embodiment of the application.
  • FIG. 5 is a schematic diagram of the internal structure of the second housing according to an embodiment of the application.
  • the terms "including”, “including” or any other variants thereof are intended to cover non-exclusive inclusion, so that a method or device including a series of elements not only includes what is clearly stated Elements, and also include other elements not explicitly listed, or elements inherent to the implementation of the method or device. Without more restrictions, the element defined by the sentence “including a" does not exclude the existence of other related elements in the method or device that includes the element (such as steps or steps in the method).
  • the unit in the device for example, the unit may be a part of a circuit, a part of a processor, a part of a program or software, etc.).
  • the Raspberry Pi For the Raspberry Pi, laser-cut acrylic can be used as the shell made of the panel. It retains all the interfaces outside the Raspberry Party and can play a basic protective role for the Raspberry Pi, but it cannot meet the requirements of the Raspberry Pi and other electronics. Connection requirements for devices such as EV3.
  • the Raspberry Pi shell can be connected with the Raspberry Pi by bolts. The Raspberry Pi is fixed more firmly and reliably, but it also cannot meet the connection requirements of the Raspberry Pi and other electronic devices such as EV3.
  • a housing structure is proposed.
  • the housing structure provided by the embodiments of the present application has a space for accommodating the first electronic device; it can be used to encapsulate the first electronic device, and the housing structure can protect the first electronic device (such as a device including a Raspberry Pi).
  • FIG. 1 is a first external schematic diagram of the housing structure of an embodiment of the application
  • FIG. 2 is a second external schematic diagram of the housing structure of an embodiment of the application. Referring to FIG. 1 and FIG. 2, the outer surface of the housing structure 1 is provided with a first connection Part 2. The housing structure 1 can be connected to a second electronic device (not shown in the figure) through the first connecting part 2.
  • the first connecting portion 2 may be located on any outer surface of the housing structure 1, for example, the first connecting portion 2 is located on the upper surface, the lower surface or the side surface of the housing structure.
  • the type of the second electronic device is not limited.
  • the second electronic device may be a device that performs data interaction with the first electronic device.
  • the second electronic device may be an EV3 or other Electronic equipment.
  • the housing structure can realize the connection with the second electronic device according to the first connection part, and when the first electronic device includes the Raspberry Pi, the housing structure can be used to accommodate the Raspberry Pi;
  • the housing structure of the embodiment of the present application can realize the connection between the Raspberry Pi and the second electronic device, and can meet the connection requirements of the Raspberry Pi and the second electronic device.
  • the first connecting portion 2 is a slot
  • the housing structure 1 is connected to the second electronic device through a plug inserted into the slot.
  • the plug and the slot it is convenient to realize the connection of the first electronic device (such as the device including the Raspberry Pi) and the second electronic device.
  • the first electronic device such as the device including the Raspberry Pi
  • the second electronic device may be a Lego robot with a control box or a control box of a Lego robot
  • the first connection part on the surface of the shell structure may be at least one splicing hole opened
  • the control box of the Lego robot (Such as the EV3 shell) can have at least one splicing hole or directly with at least one splicing plug-in.
  • the Lego splicing plug-in can be used as a plug to plug into the splicing hole, so as to realize the connection between the Lego robot and the shell structure, so that the tree can be used.
  • Raspberry Pi gives Lego robots richer perception and computing capabilities to perform complex tasks such as solving Rubik's cubes.
  • the first electronic device includes a first circuit board (such as a Raspberry Pi), and may also include a second circuit board (such as a Raspberry Pi expansion board).
  • a first circuit board such as a Raspberry Pi
  • a second circuit board such as a Raspberry Pi expansion board
  • the Raspberry Pi expansion board is a circuit board that can extend the functions of the Raspberry Pi, for example, a reduced instruction set computer microprocessor (Advanced Reduced Instruction Set Computing Machines, ARM) board with functions different from the existing functions of the Raspberry Pi.
  • the Raspberry Pi expansion board can be directly plugged into the corresponding interface of the Raspberry Pi, and the Raspberry Pi can form a communication connection with the Raspberry Pi expansion board.
  • the communication interface between the Raspberry Pi and the Raspberry Pi expansion board can support both power supply and communication functions.
  • the communication interface between the Raspberry Pi and the Raspberry Pi expansion board can be a pin (PIN) interface or other Type of interface.
  • a first network interface opening is formed on a surface of the housing structure, and the Raspberry Pi expansion board is connected to an external device through the first network interface opening.
  • a first network interface opening 3 is provided on the housing structure 1 at a position corresponding to the network interface of the Raspberry Pi expansion board.
  • the Raspberry Pi expansion board is fixed on the housing In structure 1, the location of the network interface of the Raspberry Pi expansion board can be directly opposite to the first network interface opening 3, which is convenient for plugging in network connection devices such as network cables.
  • the position and shape of the first network interface opening can be adjusted according to the raspberry. The location and shape design of the network interface of the pie expansion board.
  • the network interface of the Raspberry Pi expansion board can support Ethernet power supply and serial communication.
  • the Raspberry Pi expansion board can supply power to external devices through a network cable, and can communicate with external devices (such as a second electronic device) through a network cable.
  • the external device can be an EV3 or other devices.
  • one end of the network cable can be connected to an external device, and the other end is connected to the network interface of the Raspberry Pi expansion board through the first network interface opening.
  • the opening of the first network interface in the embodiment of the present application facilitates the Raspberry Pi expansion board to supply power to and communicate with the external device through the network cable, which is simple to implement.
  • FIG 3 is an internal schematic diagram of the housing structure of an embodiment of the application.
  • the housing structure 1 may include a first housing 4 for accommodating a raspberry pi and A detachable connection is formed between the first shell 4 and the second shell 5 of the second housing 5 accommodating the Raspberry Pi expansion board.
  • the detachable connection includes, but is not limited to, threaded connection, snap connection, pin connection, and the like.
  • 4 is a schematic diagram of the internal structure of the first housing according to an embodiment of the application
  • FIG. 5 is a schematic diagram of the internal structure of the second housing according to an embodiment of the application. In the embodiment of the present application, the positional relationship between the first housing 4 and the second housing 5 is not limited.
  • first housing 4 may be located above or below the second housing 5, and the first housing 4 may also be located above or below the second housing 5. It can be located on the left or right side of the second housing 5.
  • the embodiment of the present application does not limit the shapes of the first housing 4 and the second housing 5, for example, both may be square housings as shown in FIGS. 4 and 5.
  • the first connecting portion 2 is located on the surface of the first housing 4 and/or the surface of the second housing. In an example, referring to FIGS. 1 to 5, the first connecting portion 2 is located on the outer surface of the first housing 4 and the outer surface of the second housing 5, respectively. Of course, in other examples, the first connecting portion 2 may also be provided on other surfaces of the first housing 4 and/or the second housing 5.
  • connection between the first housing and/or the second housing and the second electronic device can be realized.
  • the first housing 4 includes at least one second connecting portion 6; referring to FIGS. 1, 2, 3, and 5, the second housing 5 includes at least one third connecting portion 7. ;
  • the second connecting portion 6 and the second connecting portion 7 can be detachably connected, so that the first housing 4 and the second housing 5 form a detachable connection.
  • the first housing and the second housing can be fixed, so that the Raspberry Pi and the Raspberry Pi expansion board can be accommodated in the housing structure. Protect the Raspberry Pi and Raspberry Pi expansion board.
  • connection manner of the second connecting portion 6 and the third connecting portion 7 is not limited.
  • the second connecting portion 6 and the third connecting portion 7 may form a snap connection.
  • the second connecting portion 6 is an elastic buckle
  • the third connecting portion 7 is a bayonet. Through the cooperation of the elastic buckle and the bayonet, the first housing 4 and the second housing 5 can be fixed. It is understandable that the second connecting portion 6 and the third connecting portion 7 can also be connected by other types of devices to form a snap connection, and no examples are given here.
  • the second connecting portion and the third connecting portion form a snap connection, the fixed connection between the first housing and the second housing can be realized relatively easily, and it is convenient to disassemble for installation and maintenance of the first electronic device.
  • the housing structure 1 is also provided with a fourth connecting portion 8 for fixing the Raspberry Pi. It can be seen that by providing the fourth connecting part, the Raspberry Pi can be fixed in the housing structure, and the Raspberry Pi can be fixed and reliably protected. In addition, since the raspberry pi expansion board is plugged and fixed on the raspberry pi, the housing structure can fix the raspberry pi expansion board position at the same time by fixing the raspberry pi.
  • the connection manner of the fourth connecting portion 8 and the Raspberry Pi is not limited; for example, the fourth connecting portion 8 and the Raspberry Pi form a snap connection, and the fourth connecting portion 8 may be a snap connection.
  • the fourth connecting portion 8 includes at least one buckle, and a positioning hole is provided on the Raspberry Pi, and the Raspberry Pi can be fixed by connecting the buckle and the positioning hole.
  • the number of buckles is not limited, and the number of buckles in the fourth connecting portion 8 may be one or more.
  • the fourth connecting portion 8 includes four buckles, and four positioning holes are provided on the raspberry pi. By connecting the four buckles and the four positioning holes, the raspberry pi can be fixed to the housing Within the structure.
  • the fourth connecting portion 8 may also include at least one bayonet, and a buckle is provided on the Raspberry Pi, and a buckle connection is formed by the buckle and the bayonet.
  • the fourth connecting part can form a snap connection with the Raspberry Pi, the structure of the Raspberry Pi and the housing can be fixed easily, and it is convenient to disassemble for installation and maintenance of the Raspberry Pi.
  • the second housing is provided with a fifth connecting portion, and the fifth connecting portion is used to fix the Raspberry Pi expansion board; it can be seen that by providing the fifth connecting portion, the Raspberry Pi can be expanded The board is fixed in the shell structure to realize the fixation and reliable protection of the Raspberry Pi expansion board.
  • the connection mode of the fifth connecting portion and the Raspberry Pi expansion board is not limited; in an example, the fifth connecting portion may be a structure protruding into the second housing, which may be used to fix the tree Raspberry Pi expansion board.
  • the third connecting portion 7 can be used as the fifth connecting portion at the same time, the third connecting portion 7 is a structure protruding into the second housing 5, the internal space of the second housing 5 can be designed to Pi expansion board adapts.
  • the raspberry pi expansion board can be clamped and fixed by the third connecting part 7 so as to realize the fixation of the raspberry pi expansion board in the second housing 5.
  • the Raspberry Pi expansion board can be directly plugged and fixed with the Raspberry Pi, so that the Raspberry Pi expansion board can be fixed in the housing structure.
  • At least one opening is provided on at least one surface of the housing structure, and at least one interface of the Raspberry Pi is connected to an external device through the at least one opening.
  • an opening is provided on the housing structure 1 at a position corresponding to at least one interface of the Raspberry Pi.
  • the housing structure 1 when the Raspberry Pi is fixed in the housing structure 1, the interface of the Raspberry Pi The positions are all facing the openings of the housing structure 1, which is convenient for external devices to connect to the Raspberry Pi through corresponding interfaces.
  • the position and shape of the openings can be designed according to the position and shape of the Raspberry Pi interface.
  • At least one interface of the Raspberry Pi may include at least one of the following: a communication interface, a memory interface, and a multimedia interface.
  • the communication interface may be a network interface, a Universal Serial Bus (USB) interface, a Micro-USB interface, etc.
  • the memory interface may be a Secure Digital Memory Card (SD card) interface, etc.
  • multimedia The interface may be a high-definition multimedia interface (HDMI), an audio interface, etc., in the embodiment of the present application, the audio interface may be a 3.5mm audio interface or other audio interfaces.
  • the Raspberry Pi can pass through at least one of the second network interface opening 9, the USB interface opening 10, the SD card interface opening 11, the Micro-USB interface opening 12, the HDMI opening 13, and the first audio interface opening 14. The opening is connected with external equipment.
  • the arrangement of the openings on the surface of the housing structure can satisfy the requirements of the Raspberry Pi and external devices.
  • the connection requirements of the Raspberry Pi are conducive to input data or output data from the Raspberry Pi.
  • At least one opening is provided on at least one surface of the housing structure, and at least one interface of the Raspberry Pi expansion board is connected to an external device through the at least one opening; in a usage scenario, the housing structure 1 There is an opening on the position corresponding to at least one setting interface of the Raspberry Pi expansion board.
  • the housing structure 1 There is an opening on the position corresponding to at least one setting interface of the Raspberry Pi expansion board.
  • the interface of the Raspberry Pi expansion board When the Raspberry Pi expansion board is fixed in the housing structure 1, the interface of the Raspberry Pi expansion board The positions are directly opposite to the openings of the housing structure 1, which is convenient for external devices to connect to the Raspberry Pi expansion board through the corresponding interfaces.
  • the position and shape of the openings can be designed according to the interface position and shape of the Raspberry Pi expansion board.
  • at least one setting interface of the Raspberry Pi expansion board may include a power interface and a multimedia interface; the multimedia interface may be an audio interface or other interfaces.
  • the housing structure 1 is provided with an opening for exposing at least one setting button of the Raspberry Pi expansion board.
  • the setting button may be a switch button or other buttons.
  • the opening may be opened on a surface of the second casing 5, for example, opened on the surface where the first connecting portion is shown in FIG. 1.
  • a switch button opening 15 is provided on the upper surface of the second housing 5 for exposing the switch button of the Raspberry Pi expansion board;
  • the side of the second housing 5 is provided with a power interface opening 16 and a second audio interface opening 17, and the Raspberry Pi expansion board can be connected to the outside through at least one of the power interface opening 16 and the second audio interface opening 17 Device connection.
  • the Raspberry Pi expansion board can be powered by an external power supply; and the Raspberry Pi expansion board can supply power to the Raspberry Pi through the interface between the Raspberry Pi and connect with the Raspberry Pi. Pi can also communicate with external devices through the network interface of the Raspberry Pi expansion board.
  • the openings provided on the surface of the housing structure may also include reserved openings.
  • the reserved openings may be openings not marked in FIGS. 1 to 5.
  • interface space can be reserved for the expansion function of the Raspberry Pi or Raspberry Pi expansion board, which is conducive to the function expansion of the Raspberry Pi or Raspberry Pi.
  • the manufacturing process of the housing structure is not limited.
  • the housing structure may be prepared by injection molding or other processes.
  • An embodiment of the present application also provides an electronic device, including a first circuit board, and a housing structure accommodating the first circuit board.
  • an electronic device including a first circuit board, and a housing structure accommodating the first circuit board.
  • a housing structure accommodating the first circuit board.
  • the first circuit board may be a Raspberry Pi
  • the electronic device may be an electronic device including a Raspberry Pi, such as a Raspberry Pi controller, a Lego robot control box, a Lego robot including a control box, and the like.
  • the electronic device may further include a second circuit board, such as a Raspberry Pi expansion board, and the second circuit board may also be accommodated in the housing structure.
  • a second circuit board such as a Raspberry Pi expansion board
  • the first circuit board may also be other types of circuit boards, such as an ARM board with an embedded control chip, etc.
  • the electronic equipment may be other types of equipment, such as a visual navigation robot. Wait.
  • the housing structure of the electronic device can be connected to the second electronic device according to the first connecting portion, and when the first electronic device includes a Raspberry Pi, the housing structure can be used to accommodate the Raspberry Pi; Therefore, the electronic device of the embodiment of the present application can realize the connection between the Raspberry Pi and the second electronic device through the shell structure, which can meet the connection requirements of the Raspberry Pi and the second electronic device.
  • This application relates to a housing structure and an electronic device.
  • a space for accommodating a first electronic device is formed in the housing structure, a first connecting portion is provided on the outer surface of the housing structure, and the housing structure passes through the first The connecting part is connected with the second electronic device.
  • the housing structure of the embodiment of the present disclosure can realize the connection between the Raspberry Pi and the second electronic device, and can meet the connection requirements of the Raspberry Pi and the second electronic device.

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  • Casings For Electric Apparatus (AREA)

Abstract

本申请实施例提出了一种外壳结构及电子设备，所述外壳结构内形成有用于容纳第一电子设备的空间，所述外壳结构的外表面设置有第一连接部，所述外壳结构通过所述第一连接部与第二电子设备连接。

Description

外壳结构及电子设备
相关申请的交叉引用
本申请基于申请号为201921951633.5、申请日为2019年11月06日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请实施例涉及电子设备外壳结构设计技术，涉及但不限于一种外壳结构及电子设备。
背景技术
树莓派作为一款非常流行的开发板，在编程教育领域也已逐渐开始普及；对于树莓派外壳的设计，相关技术中，是采用外壳对树莓派进行保护。
发明内容
本申请实施例期望提供一种外壳结构及电子设备。
本申请实施例的外壳结构内形成有用于容纳第一电子设备的空间，所述外壳结构的外表面设置有第一连接部，所述外壳结构通过所述第一连接部与第二电子设备连接。
在本申请的一些实施例中，所述第一连接部为插槽，所述外壳结构通过与所述插槽插接的插销与所述第二电子设备连接。
如此，通过插销和插槽的连接，便于实现第一电子设备(如包括树莓派的设备)和第二电子设备的连接。
在本申请的一些实施例中，所述第一电子设备包括第一电路板和第二电路板，所述外壳结构一表面开设有第一网络接口开孔，所述第二电路板通过所述第一网络接口开孔与外部设备连接。
第二电路板的网络接口可以支持以太网供电和串口通信，具体地，网线的一端可以连接外部设备，另一端穿过第一网络接口开孔接入第二电路板的网络接口；如此，本申请实施例的第一网络接口开孔，有利于第二电路板通过网线对外部设备进行供电，并与外部设备进行通信，实现简单。
在本申请的一些实施例中，所述外壳结构包括：可拆卸连接的第一壳体和第二壳体；所述第一壳体用于容纳所述第一电路板，所述第二壳体用于容纳所述第二电路板。
可以看出，通过设置第一壳体和第二壳体，便于分别对第一电路板和第二电路板进行保护。
在本申请的一些实施例中，所述第一连接部位于所述第一壳体的表面和/或所述第二壳体的表面。
可以看出，基于第一连接部的设置，可以实现第一壳体和/或第二壳体与第二电子设备的连接。
在本申请的一些实施例中，所述第一壳体包括第二连接部，所述第二壳体包括第三连接部；所述第二连接部连接所述第三连接部，使所述第一壳体和所述第二壳体形成可拆卸连接。
可以看出，通过第二连接部和第三连接部的设置，可以使第一壳体和第二壳体进行固定，从而可以将第一电路板及第二电路板容纳于外壳结构内，以保护第一电路板和第二电路板。
在本申请的一些实施例中，所述第二连接部和所述第三连接部形成卡扣连接。
可以看出，由于第二连接部和第三连接部形成卡扣连接，因而，可以较为容易地实现第一壳体和第二壳体的连接，而且方便拆卸以安装维护第一电子设备。
在本申请的一些实施例中，所述第一壳体内还设置有用于固定所述第一电路板的第四连接部。
可以看出，通过设置第四连接部，可以使第一电路板固定于第一壳体内，实现对第一电路板的固定和可靠保护。
在本申请的一些实施例中，所述第四连接部为卡扣或卡口，以与所述第一电路板形成卡扣连接。
可以看出，由于第四连接部可以和第一电路板形成卡扣连接，因而，可以较为容易地实现第一电路板与外壳结构的固定。
在本申请的一些实施例中，所述第二壳体设置有第五连接部，所述第五连接部用于固定所述第二电路板。
可以看出，通过设置第五连接部，可以使第二电路板固定于第二壳体内，实现对第二电路板的固定和可靠保护。
在本申请的一些实施例中，所述外壳结构的至少一个表面上开设有至少一个开孔，所述第一电路板或所述第二电路板板的至少一个接口通过所述至少一个开孔与外部设备连接。
可以看出，通过外壳结构的表面上开孔的设置，可以满足第一电路板或第二电路板与外部设备的连接需求，有利于向第一电路板或第二电路板输入 数据，或从第一电路板或第二电路板输出数据。
本申请实施例的电子设备包括第一电路板，以及容纳所述第一电路板的如上所述的外壳结构。
本申请实施例提供的外壳结构及电子设备中，外壳结构内形成有用于容纳第一电子设备的空间，外壳结构的外表面设置有第一连接部，外壳结构通过第一连接部与第二电子设备连接。如此，本申请实施例中，外壳结构可以根据第一连接部实现与第二电子设备的连接，而当第一电子设备包括树莓派时，外壳结构内可用于容纳树莓派；因而，本申请实施例的外壳结构可以实现树莓派和第二电子设备的连接，可以满足树莓派与第二电子设备的连接需求。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，而非限制本申请。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，这些附图示出了符合本申请的实施例，并与说明书一起用于说明本申请实施例的技术方案。
图1为本申请实施例的外壳结构的第一外部示意图；
图2为本申请实施例的外壳结构的第二外部示意图；
图3为本申请实施例的外壳结构的内部示意图；
图4为本申请实施例的第一壳体的内部结构示意图；
图5为本申请实施例的第二壳体的内部结构示意图。
具体实施方式
以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所提供的实施例仅仅用以解释本申请，并不用于限定本申请。另外，以下所提供的实施例是用于实施本申请的部分实施例，而非提供实施本申请的全部实施例，在不冲突的情况下，本申请实施例记载的技术方案可以任意组合的方式实施。
需要说明的是，在本申请实施例中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的方法或者装置不仅包括所明确记载的要素，而且还包括没有明确列出的其他要素，或者是还包括为实施方法或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个......”限定的要素，并不排除在包括该要素的方法或者装置中还存在另外的相关要素(例如方法中的步骤或者装置中的单元，例如的单元可以是部分电路、部分处理器、部分程序或软件等等)。
针对树莓派，可以使用激光切割的亚克力作为面板制成的外壳，它保留了树莓派对外的所有接口，可以起到对树莓派的基础保护作用，但是无法满足树莓派和其它电子设备如EV3的连接需求。树莓派外壳可采用螺栓与树莓派连接，树莓派在其中的固定更为牢固可靠，但同样也无法满足树莓派和其它电子设备如EV3的连接需求。
针对上述技术问题，在本申请的一些实施例中，提出了一种外壳结构。
本申请实施例提供的外壳结构内形成有用于容纳第一电子设备的空间；可用于封装第一电子设备，外壳结构可以对第一电子设备(如包括树莓派的设备)起到保护作用。图1为本申请实施例的外壳结构的第一外部示意图，图2为本申请实施例的外壳结构的第二外部示意图，参照图1和图2，外壳 结构1的外表面设置有第一连接部2，外壳结构1可通过第一连接部2与第二电子设备(图中未示出)连接。
本申请实施例中，第一连接部2可以位于外壳结构1的任意一个外表面，例如，第一连接部2位于外壳结构的上表面、下表面或侧表面。这里，并不对第二电子设备的种类进行限定，示例性地，第二电子设备可以是与第一电子设备进行数据交互的设备，在一个具体的示例中，第二电子设备可以是EV3或其它电子设备。
可以看出，本申请实施例中，外壳结构可以根据第一连接部实现与第二电子设备的连接，而当第一电子设备包括树莓派时，外壳结构内可用于容纳树莓派；因而，本申请实施例的外壳结构可以实现树莓派和第二电子设备的连接，可以满足树莓派与第二电子设备的连接需求。
在本申请的一些实施例中，第一连接部2为插槽，外壳结构1通过与插槽插接的插销与第二电子设备连接。
如此，通过插销和插槽的连接，便于实现第一电子设备(如包括树莓派的设备)和第二电子设备的连接。
在本申请的一些实施例中，第二电子设备可以为具有控制盒的乐高机器人或乐高机器人的控制盒，外壳结构表面的第一连接部可以为开设的至少一个拼接孔，乐高机器人的控制盒(如EV3外壳)可带有至少一个拼接孔或者直接带有至少一个拼接插件，可以使用乐高拼接插件作为插销插接到拼接孔中，从而能够实现乐高机器人与外壳结构的连接，从而可以利用树莓派赋予乐高机器人更丰富的感知和计算能力，执行解魔方等复杂任务。
在本申请的一些实施例中，第一电子设备包括第一电路板(如树莓派)， 还可以包括第二电路板(如树莓派扩展板)。下文以树莓派和树莓派扩展板为例进行说明。其中，树莓派扩展板是可扩展树莓派功能的电路板，例如具有区别于树莓派已有功能的精简指令集计算机微处理器(Advanced Reduced Instruction Set Computing Machines，ARM)板。在实际应用中，树莓派扩展板可直接插接在树莓派对应接口上，树莓派可以与树莓派扩展板形成通信连接。树莓派与树莓派扩展板之间的通信接口可以同时支持供电与通信功能，示例性地，树莓派与树莓派扩展板之间的通信接口可以是引脚(PIN)接口或其它类型的接口。
在本申请的一些实施例中，外壳结构一表面开设有第一网络接口开孔，树莓派扩展板通过第一网络接口开孔与外部设备连接。在一个使用场景中，参照图1，外壳结构1上与树莓派扩展板的网络接口对应的位置设置有第一网络接口开孔3，例如图1所示，树莓派扩展板固定在外壳结构1内时，树莓派扩展板的网络接口位置可正对第一网络接口开孔3，从而便于插接网线等网络连接设备，其中第一网络接口开孔的位置、形状可根据树莓派扩展板的网络接口位置、形状设计。树莓派扩展板的网络接口可以支持以太网供电和串口通信，例如，树莓派扩展板可以通过网线对外部设备进行供电，并且可以通过网线与外部设备(如第二电子设备)进行通信，外部设备可以是EV3或其它设备。具体地，网线的一端可以连接外部设备，另一端穿过第一网络接口开孔接入树莓派扩展板的网络接口。如此，本申请实施例的第一网络接口开孔，有利于树莓派扩展板通过网线对外部设备进行供电，并与外部设备进行通信，实现简单。
图3为本申请实施例的外壳结构的内部示意图，参照图1、图2和图3， 在一实施方式中，外壳结构1可以包括用于容纳树莓派的第一壳体4和用于容纳树莓派扩展板的第二壳体5，第一壳体4和第二壳体5之间形成可拆卸连接。示例性地，可拆卸连接包括但不限于螺纹连接、卡扣连接、销连接等。图4为本申请实施例的第一壳体的内部结构示意图，图5为本申请实施例的第二壳体的内部结构示意图。本申请实施例中，并不对第一壳体4和第二壳体5的位置关系进行限定，例如，第一壳体4可以位于第二壳体5的上方或下方，第一壳体4也可以位于第二壳体5的左侧或右侧。此外，本申请实施例也不对第一壳体4和第二壳体5的形状进行限定，例如均可以是如图4、5所示的方形壳体。
可以看出，通过设置第一壳体和第二壳体，便于分别对树莓派和树莓派扩展板进行保护。
在本申请的一些实施例中，第一连接部2位于第一壳体4的表面和/或第二壳体的表面。在一个示例中，参照图1至图5，第一连接部2分别位于第一壳体4的外表面和第二壳体5的外表面。当然，在其它示例中，第一连接部2也可以设置于第一壳体4和/或第二壳体5的其他表面。
可以看出，基于第一连接部的设置，可以实现第一壳体和/或第二壳体与第二电子设备的连接。
参照图4，在一实施方式中，第一壳体4包括至少一个第二连接部6；参照图1、图2、图3和图5，第二壳体5包括至少一个第三连接部7；第二连接部6与第二连接部7可实现可拆卸连接，使第一壳体4和第二壳体5形成可拆卸连接。
可以看出，通过第二连接部和第三连接部的设置，可以使第一壳体和第 二壳体进行固定，从而可以将树莓派及树莓派扩展板容纳于外壳结构内，以保护树莓派和树莓派扩展板。
本申请实施例中，并不对第二连接部6和第三连接部7的连接方式进行限定，示例性地，第二连接部6和第三连接部7可以形成卡扣连接。具体地，第二连接部6为弹性卡扣，第三连接部7为卡口，通过弹性卡扣和卡口的配合，可以实现第一壳体4和第二壳体5的固定。可以理解的是，第二连接部6和第三连接部7也可以采用其他类型的器件形成卡扣连接，此处不一一举例。
可以看出，由于第二连接部和第三连接部形成卡扣连接，因而，可以较为容易地实现第一壳体和第二壳体的固定连接，而且方便拆卸以安装维护第一电子设备。
在本申请的一些实施例中，参照图4，外壳结构1内还设置有用于固定树莓派的第四连接部8。可以看出，通过设置第四连接部，可以使树莓派固定于外壳结构内，实现对树莓派的固定和可靠保护。此外，由于树莓派扩展板插接固定在树莓派上，因此外壳结构通过固定树莓派可以同时固定树莓派扩展板位置。
本申请实施例中，并不对第四连接部8与树莓派的连接方式进行限定；示例性地，第四连接部8与树莓派形成卡扣连接，第四连接部8可以是卡扣或卡口；在具体的示例中，第四连接部8包括至少一个卡扣，树莓派上设置有定位孔，通过卡扣与定位孔的连接，可以实现树莓派的固定。这里，并不对卡扣的数量进行限定，第四连接部8中的卡扣可以是一个，也可以是多个。在一个具体的示例中，第四连接部8包括四个卡扣，树莓派上设置有四个定 位孔，通过四个卡扣与四个定位孔的连接，可以将树莓派固定于外壳结构内。当然，在其他示例中，第四连接部8也可以包括至少一个卡口，树莓派上设置有卡扣，通过卡扣和卡口形成卡扣连接。
可以看出，由于第四连接部可以和树莓派形成卡扣连接，因而，可以较为容易地实现树莓派与外壳结构的固定，而且方便拆卸以安装维护树莓派。
在本申请的一些实施例中，第二壳体设置有第五连接部，第五连接部用于固定树莓派扩展板；可以看出，通过设置第五连接部，可以使树莓派扩展板固定于外壳结构内，实现对树莓派扩展板的固定和可靠保护。
本申请实施例中，并不对第五连接部与树莓派扩展板的连接方式进行限定；在一个示例中，第五连接部可以是向第二壳体内突出的结构，其可以用于固定树莓派扩展板。例如，参照图5，第三连接部7可以同时作为第五连接部，第三连接部7是向第二壳体5内突出的结构，第二壳体5的内部空间可设计成与树莓派扩展板适配，在安装树莓派扩展板时，可以通过第三连接部7卡接固定住树莓派扩展板，进而实现树莓派扩展板在第二壳体5的固定。在另一个示例中，树莓派扩展板可以与树莓派直接进行插接固定，从而，可以使树莓派扩展板固定于外壳结构内。
在本申请的一些实施例中，外壳结构的至少一个表面上开设有至少一个开孔，所述树莓派的至少一个接口通过至少一个开孔与外部设备连接。在一个使用场景中，外壳结构1上与树莓派的至少一个接口对应的位置设置有开孔，例如图1-3所示，树莓派固定在外壳结构1内时，树莓派的接口位置均正对外壳结构1的开孔，便于外部设备通过对应接口连接树莓派，其中开孔位置、形状等可根据树莓派接口位置、形状设计。本申请实施例中，树莓派 的至少一个接口可以包括以下至少之一：通信接口、存储器接口、多媒体接口。示例性地，通信接口可以是网络接口、通用串行总线(Universal Serial Bus，USB)接口、Micro-USB接口等，存储器接口可以是安全数码卡(Secure Digital Memory Card，SD卡)接口等，多媒体接口可以是高清多媒体接口(High Definition Multimedia Interface，HDMI)、音频接口等，本申请实施例中，音频接口可以是3.5mm音频接口或其它音频接口。
在本申请的一些实施例中，参照图1、图2和图3，在第一壳体4的侧面上，设置有第二网络接口开孔9、USB接口开孔10、SD卡接口开孔11、Micro-USB接口开孔12、HDMI开孔13和第一音频接口开孔14。树莓派可以通过第二网络接口开孔9、USB接口开孔10、SD卡接口开孔11、Micro-USB接口开孔12、HDMI开孔13和第一音频接口开孔14中的至少一个开孔与外部设备连接。
可以看出，由于外壳结构表面上开设有开孔，且树莓派的接口可以通过开孔与外部设备连接，因而，通过外壳结构的表面上开孔的设置，可以满足树莓派与外部设备的连接需求，有利于向树莓派输入数据或从树莓派输出数据。
在本申请的一些实施例中，外壳结构的至少一个表面上开设有至少一个开孔，树莓派扩展板的至少一个接口通过至少一个开孔与外部设备连接；在一个使用场景中，外壳结构1上与树莓派扩展板的至少一个设定接口对应的位置设置有开孔，例如图1-3所示，树莓派扩展板固定在外壳结构1内时，树莓派扩展板的接口位置均正对外壳结构1的开孔，便于外部设备通过对应接口连接树莓派扩展板，其中开孔位置、形状等可根据树莓派扩展板的接口 位置、形状设计。本申请实施例中，树莓派扩展板的至少一个设定接口可以包括电源接口、多媒体接口；多媒体接口可以是音频接口或其它接口。
在本申请的一些实施例中，外壳结构1上开设有一个开孔，用于露出树莓派扩展板的至少一个设定按钮，示例性地，设定按钮可以是开关按钮或其它按钮。所述开孔可开设于第二壳体5一表面，例如图1中所示开设于第一连接部所在表面。
在本申请的一些实施例中，参照图1、图2和图3，在第二壳体5的上表面开设有开关按钮开孔15，用于露出树莓派扩展板的开关按钮；在第二壳体5的侧面开设有电源接口开孔16和第二音频接口开孔17，树莓派扩展板可以通过电源接口开孔16和第二音频接口开孔17中的至少一个开孔与外部设备连接。
在实际应用中，基于电源接口开孔16，通过外部电源可以对树莓派扩展版进行供电；而树莓派扩展板可以通过与树莓派之间的接口对树莓派供电并与树莓派进行通信，也可以通过树莓派扩展板的网络接口对外部设备供电并与外部设备进行通信。
可以看出，由于外壳结构表面上开设有开孔，且树莓派扩展板的接口可以通过开孔与外部设备连接，因而，通过外壳结构的表面上开孔的设置，可以满足树莓派扩展板与外部设备的连接需求。
需要说明的是，外壳结构的表面上开设的开孔还可以包括预留开孔，例如，预留开孔可以是图1至图5未标注的开孔。通过设置预留开孔，可以为树莓派或树莓派扩展板的扩展功能预留接口空间，有利于树莓派或树莓派的功能扩展。
本申请实施例中，并不对外壳结构的制备工艺进行限定，示例性地，外壳结构可以通过注塑成型或其他工艺进行制备。
本申请实施例还提供一种电子设备，包括第一电路板，以及容纳所述第一电路板的外壳结构，所述外壳结构可以参考本申请实施例提供的外壳结构，此处不再赘述。
所述第一电路板可以树莓派，所述电子设备可以是包括树莓派的电子设备，例如树莓派控制器、乐高机器人控制盒、包括有控制盒的乐高机器人等。
所述电子设备还可以包括第二电路板，例如树莓派扩展板，所述第二电路板也可以容纳于所述外壳结构内。
当前，在其它实施例中，所述第一电路板还可以是其他类型的电路板，例如带有嵌入式控制芯片的ARM板等，所述电子设备可以是其他类型的设备，如视觉导航机器人等。
如此，本申请实施例中，电子设备的外壳结构可以根据第一连接部实现与第二电子设备的连接，而当第一电子设备包括树莓派时，外壳结构内可用于容纳树莓派；因而，本申请实施例的电子设备通过外壳结构可以实现树莓派和第二电子设备的连接，可以满足树莓派与第二电子设备的连接需求。
上文对各个实施例的描述倾向于强调各个实施例之间的不同之处，其相同或相似之处可以互相参考，为了简洁，本文不再赘述
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本申请的保护之内。
工业实用性
本申请涉及一种外壳结构及电子设备，所述外壳结构内形成有用于容纳第一电子设备的空间，所述外壳结构的外表面设置有第一连接部，所述外壳结构通过所述第一连接部与第二电子设备连接。如此，当第一电子设备包括树莓派时，本公开实施例的外壳结构可以实现树莓派和第二电子设备的连接，可以满足树莓派与第二电子设备的连接需求。

Claims (12)

  1. 一种外壳结构，所述外壳结构内形成有用于容纳第一电子设备的空间，所述外壳结构的外表面设置有第一连接部，所述外壳结构通过所述第一连接部与第二电子设备连接。
  2. 根据权利要求1所述的外壳结构，其中，所述第一连接部为插槽，所述外壳结构通过与所述插槽插接的插销与所述第二电子设备连接。
  3. 根据权利要求1所述的外壳结构，其中，所述第一电子设备包括第一电路板和第二电路板，所述外壳结构一表面开设有第一网络接口开孔，所述第二电路板通过所述第一网络接口开孔与外部设备连接。
  4. 根据权利要求3所述的外壳结构，其中，所述外壳结构包括：可拆卸连接的第一壳体和第二壳体；所述第一壳体用于容纳所述第一电路板，所述第二壳体用于容纳所述第二电路板。
  5. 根据权利要求4所述的外壳结构，其中，所述第一连接部位于所述第一壳体的表面和/或所述第二壳体的表面。
  6. 根据权利要求4所述的外壳结构，其中，所述第一壳体包括第二连接部，所述第二壳体包括第三连接部；所述第二连接部连接所述第三连接部，使所述第一壳体和所述第二壳体形成可拆卸连接。
  7. 根据权利要求6所述的外壳结构，其中，所述第二连接部和所述第三连接部形成卡扣连接。
  8. 根据权利要求4-7任一项所述的外壳结构，其中，所述第一壳体内还设置有用于固定所述第一电路板的第四连接部。
  9. 根据权利要求8所述的外壳结构，其中，所述第四连接部为卡扣或卡口，以与所述第一电路板形成卡扣连接。
  10. 根据权利要求4-7任一项所述的外壳结构，其中，所述第二壳体设置有第五连接部，所述第五连接部用于固定所述第二电路板。
  11. 根据权利要求4-7任一项所述的外壳结构，其中，所述外壳结构的至少一个表面上开设有至少一个开孔，所述第一电路板或所述第二电路板的至少一个接口通过所述至少一个开孔与外部设备连接。
  12. 一种电子设备，包括第一电路板，以及容纳所述第一电路板的如权利要求1-11所述的外壳结构。
PCT/CN2020/095460 2019-11-06 2020-06-10 外壳结构及电子设备 Ceased WO2021088366A1 (zh)

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