WO2023039970A1 - 一种控制器 - Google Patents
一种控制器 Download PDFInfo
- Publication number
- WO2023039970A1 WO2023039970A1 PCT/CN2021/123828 CN2021123828W WO2023039970A1 WO 2023039970 A1 WO2023039970 A1 WO 2023039970A1 CN 2021123828 W CN2021123828 W CN 2021123828W WO 2023039970 A1 WO2023039970 A1 WO 2023039970A1
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- WIPO (PCT)
- Prior art keywords
- antenna unit
- main board
- display screen
- nfc module
- light
- Prior art date
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- 238000004891 communication Methods 0.000 claims description 66
- 230000000694 effects Effects 0.000 description 12
- 230000001965 increasing effect Effects 0.000 description 8
- 230000002708 enhancing effect Effects 0.000 description 7
- 230000005855 radiation Effects 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/40—Security arrangements using identity modules
- H04W12/47—Security arrangements using identity modules using near field communication [NFC] or radio frequency identification [RFID] modules
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Definitions
- the present disclosure relates to the field of electronic technology, and in particular to a controller.
- NFC Near Field Communication
- An embodiment of the present disclosure provides a controller to solve the problem of a large volume of the controller.
- An embodiment of the present disclosure provides a controller, including: a housing, a display screen, a main board, and an NFC module, the housing includes an accommodating cavity, the accommodating cavity includes a light-transmitting area, the display screen and the The main boards are all located in the accommodating cavity, the display screen is electrically connected to the main board, the display screen is set toward the light-transmitting area, the NFC module is electrically connected to the main board, and the NFC module is connected to the main board.
- the inner wall of the accommodating cavity is fixedly connected, and the vertical projection of the display screen on the main board is located within the vertical projection of the NFC module on the main board.
- the NFC module includes an antenna unit and a communication unit, the antenna unit is fixedly connected to the inner wall of the accommodating cavity, the communication unit is arranged on the main board, and the antenna unit and the communication unit The unit is electrically connected.
- the controller further includes a dust-proof member, the dust-proof member is located in the gap between the antenna unit and the main board, and the dust-proof member is against the antenna unit and the main board respectively. catch.
- the dust-proof component and the antenna unit are integrally formed.
- the vertical projection of the display screen on the main board is located within the range enclosed by the antenna unit.
- both the antenna unit and the communication unit are electrically connected to the second surface of the main board, and the antenna unit and the communication unit are electrically connected through the main board, and the first surface faces the transparent On the surface of the light area, the second surface is arranged opposite to the first surface.
- feeding is coupled between the antenna unit and the communication unit.
- the antenna unit is arranged adjacent to the light-transmitting area.
- the antenna unit is arranged around the light-transmitting area.
- the antenna unit is a flexible antenna unit.
- the controller includes: a housing, a display screen, a main board and an NFC module, the housing includes an accommodating cavity, the accommodating cavity includes a light-transmitting area, the display screen and the main board are all located in the accommodating cavity, the display screen is electrically connected to the main board, the display screen is set toward the light-transmitting area, the NFC module is electrically connected to the main board, and the NFC module is connected to the main board.
- the inner wall of the accommodating cavity is fixedly connected, and the vertical projection of the display screen on the main board is located within the vertical projection of the NFC module on the main board.
- the NFC module can be fixedly connected to the inner wall of the accommodating cavity, there is no need to reserve an installation space for the NFC module on the main board, which reduces the volume of the main board, thereby reducing the volume of the entire controller; at the same time, due to the The NFC module is fixedly connected to the inner wall of the storage cavity, that is, the NFC module is closer to the external environment, thereby increasing the transmission distance of the NFC module. At the same time, the NFC module is fixedly connected to the inner wall of the storage cavity, that is, the volume of the NFC module is controlled by the main board.
- the limitation is small, that is, the volume of the NFC module can be increased, thereby increasing the area of the near-field communication area of the controller, and enhancing the effect of the near-field communication of the controller.
- Fig. 1 is an exploded diagram of a structure of a controller provided by an embodiment of the present disclosure.
- FIG. 1 is an exploded view of the structure of a controller provided by an embodiment of the present disclosure.
- the body 10 includes an accommodating cavity 14, the accommodating cavity 14 includes a light-transmitting area 141, the display screen 20 and the main board 30 are located in the accommodating cavity 14, the display screen 20 and the main board 30 Electrically connected, the display screen 20 is arranged towards the light-transmitting area 141, the NFC module 40 is electrically connected to the motherboard 30, the NFC module 40 is fixedly connected to the inner wall of the accommodating cavity 14, and the display The vertical projection of the screen 20 on the main board 30 is located within the vertical projection of the NFC module 40 on the main board 30 .
- the NFC module 40 can be fixedly connected to the inner wall of the accommodating cavity 14, that is to say, there is no need to separately arrange the NFC module 40 on the main board 30, and there is no need to reserve an installation space for the NFC module 40 on the main board 30, thereby reducing The volume of the motherboard 30 is reduced, thereby reducing the volume of the entire controller; at the same time, since the NFC module 40 is fixedly connected to the inner wall of the accommodating cavity 14, that is, the NFC module 40 is closer to the external environment, thereby increasing the size of the NFC module 40.
- the NFC module 40 is fixedly connected to the inner wall of the accommodating chamber 14, that is, the volume of the NFC module 40 is less limited by the main board 30, that is, the volume of the NFC module 40 can be increased, thereby increasing the proximity of the controller.
- the area of the field communication area enhances the near field communication effect of the controller.
- the housing 10 may include a cover 11, a frame 12, and a back plate 13, and the space enclosed by the cover 11, the frame 12, and the back plate 13 may be called an accommodating cavity 14, and the transparent
- the area 141 may be provided on the cover body 11 .
- the vertical projection of the NFC module 40 on the mainboard 30 can be located in the mainboard 30, and the vertical projection of the display screen 20 on the mainboard 30 is located on the mainboard 30 of the NFC module 40.
- the area of the main board 30 is larger than the area of the NFC module 40
- the area of the NFC module 40 may be larger than the area of the display screen 20 . In this way, the area of the NFC module 40 can be made larger, thereby enhancing the near field communication effect of the NFC module 40 .
- the area of the vertical projection of the NFC module 40 on the main board 30 is greater than the area of the vertical projection of the display screen 20 on the main board 30, that is, the area of the NFC module 40 is larger, which increases the receiving distance of the NFC signal, thereby enhancing The wireless communication performance of the NFC module 40 is improved, thereby making the communication effect better.
- the NFC module 40 can be made of a light-transmitting material, that is, the light emitted by the display screen 20 can pass through the NFC module 40 And the light-transmitting area is irradiated to the external environment.
- the first end of the NFC module 40 is fixedly connected to the inner wall of the accommodating cavity 14, and the second end of the NFC module 40 can move around the first end.
- the second end of the NFC module 40 can be located at the first position, so that the NFC module 40 can be misplaced with the display screen 20 (the NFC module 40 can be in a contracted state or an unfolded state), so that the NFC The module 40 will not form a block to the light of the display screen 20; when the display screen 20 is in a non-working state, that is, when the display screen 20 is in an off-screen state, the second end of the NFC module 40 can be located at the second position, so that the NFC module 40 It can be arranged at least partially opposite to the display screen 20 , so that the NFC module 40 can be in an unfolded state to enhance the communication performance of the NFC module 40 without affecting the display screen 20 .
- the NFC module 40 includes an antenna unit and a communication unit (for details, please refer to the corresponding description below), the vertical projection of the display screen 20 on the main board 30 is located at the antenna unit. within the bounds of the unit.
- the antenna unit can be arranged in a ring shape or a semi-ring shape, so that the area enclosed by the antenna unit can be larger than the vertical projection area of the display screen 20 on the main board 30 .
- the enclosing area of the antenna unit can be increased, thereby enhancing the communication performance of the antenna unit, thereby making the communication effect better.
- the controller in the embodiments of the present disclosure can be applied to electronic devices, that is, the controller can be connected to the electronic device, for example: the target file can be stored in the mobile device, when the mobile device is within the target range of the controller (that is, the mobile device is located within the near field communication range of the controller), the controller can obtain the target file from the mobile device through the above-mentioned NFC module 40, and transfer the target file to the electronic device, and the electronic device can automatically complete the target file according to the target file In this way, the setting efficiency of multiple parameters of the electronic equipment can be improved, and the way of setting multiple parameters of the electronic equipment can be simplified.
- controller in the embodiments of the present disclosure may also be referred to as a wire controller, and the specific type of the above-mentioned electronic device is not limited here, for example, the above-mentioned electronic device may be an air conditioner.
- the data transmission between the mobile device and the controller can be completed, so that the mobile device does not need to find the location of the communication module of the controller when using it, and also There is no need to mark the position of the communication module on the controller, which makes the use more convenient.
- the display screen 20 is electrically connected to the main board 30, and the display screen 20 can be fixedly connected to the main board 30.
- the setting of conductive wires can be reduced. The use cost is reduced, the volume of the entire controller is reduced, and the fixing effect on the display screen 20 is enhanced.
- the specific structure of the light-transmitting area 141 is not limited here, for example: the light-transmitting area 141 may refer to the light-transmitting hole opened on the accommodation cavity 14, or may refer to the light-transmitting plate included in the accommodation cavity 14 In this way, since the display screen 20 is arranged towards the light-transmitting area 141, the display content of the display screen 20 can be irradiated into the external environment through the above-mentioned light-transmitting area 141, so that the user can clearly obtain the display content of the above-mentioned display screen 20.
- the light-transmitting area 141 is a light-transmitting plate, it can not only achieve a light-transmitting effect, but also protect the display screen 20 to prevent the display screen 20 from being scratched.
- the NFC module 40 includes an antenna unit and a communication unit, the antenna unit is fixedly connected to the inner wall of the accommodating cavity 14, the communication unit is arranged on the main board 30, and The antenna unit is electrically connected to the communication unit.
- the antenna unit and the communication unit are electrically connected, and the communication unit is disposed on the main board 30 , the above can also be understood as: the antenna unit can be electrically connected to the main board 30 through the communication unit.
- the antenna unit and the communication unit are two separate components, when designing the position and shape of the antenna unit, it is not necessary to consider the position and shape of the communication unit, which simplifies the complexity of the design.
- the communication unit Located on the main board 30, the effect of fixing and feeding the communication unit can be enhanced.
- the above-mentioned communication unit and the main board 30 may be collectively referred to as a feed source, and the antenna unit may be referred to as a radiator.
- connection manner between the antenna unit and the communication unit is not limited here.
- the accommodating cavity 14 is provided with a through hole, and a conductive connector is pierced in the through hole, and the antenna unit is electrically connected to the communication unit through the conductive connector. .
- the position of the accommodating cavity 14 corresponding to the communication unit can also be provided with a communication through hole, and a conductive wire can be threaded in the communication through hole, and the conductive connector can be electrically connected to the communication unit or the main board 30 through the conductive wire, That is to say: the connection line between the antenna unit and the communication unit detours from the outer surface of the housing 10, rather than being arranged in the housing cavity 14 of the housing 10, thereby further reducing the volume of the housing cavity 14, and further The volume of the entire controller is further reduced, and at the same time, the degree of interference to other components on the main board 30 can also be reduced when the signal is transmitted on the connection line.
- connection lines can also be embedded in the inner wall of the accommodating cavity 14 , so as to prevent the connection lines from being directly exposed on the outer surface of the housing 10 , thereby enhancing safety performance and aesthetics.
- the antenna unit can be electrically connected to the communication unit through the conductive connector, so that the radiation signal on the communication unit can be stably transmitted to the antenna unit through the conductive connector, thereby enhancing the feeding effect to the antenna unit.
- feeding is coupled between the antenna unit and the communication unit.
- the communication unit can also realize the power feed to the antenna unit, thereby further reducing the overall The volume of the controller.
- the controller further includes a dustproof part, the dustproof part is located in the gap between the antenna unit and the main board 30, and the dustproof part is connected to the antenna unit respectively.
- the unit abuts against the main board 30 .
- the specific structure of the dust-proof part is not limited here, for example: the dust-proof part can be a dust-proof sponge, or, for another example: the dust-proof part can be an elastic seal, and the elastic seal can be a rubber part. While having dustproof effect, it can also have cushioning effect.
- the dust-proof part can be located in the gap between the antenna unit and the main board 30, and the dust-proof part abuts against the antenna unit and the main board 30 respectively, so that it can play a supporting role between the antenna unit and the main board 30,
- the phenomenon that the antenna unit falls from the inner wall of the accommodating cavity 14 is avoided.
- it can also play a dust-proof effect, preventing dust from falling onto the main board 30, so that the main board 30 is short-circuited; at the same time, it can also prevent dust from entering the light-transmitting area or the area where the display screen 20 is located, thereby affecting the display screen. 20 display effects.
- the dust-proof component and the antenna unit are integrally formed. In this way, the connection strength between the dustproof part and the antenna unit can be enhanced. At the same time, the dustproof part and the antenna unit are integrally formed, that is, the two are in a connected state, and the assembly of the above two can be completed at one time during assembly, and then Assembly efficiency is improved.
- the main board 30 may include a first surface and a second surface disposed opposite to each other, and the first surface is a surface facing the light-transmitting region 141 , and the second surface is disposed opposite to the first surface.
- the arrangement positions of the antenna unit and the communication unit are not limited here, for example: both the antenna unit and the communication unit may be electrically connected to the first surface of the main board; or, one of the antenna unit and the communication unit may be connected to The first surface of the mainboard 30 is electrically connected, and the other can be electrically connected with the second surface, and the antenna unit and the communication unit can be electrically connected through the mainboard 30; or, the antenna unit and the communication unit can both be connected to the second surface of the mainboard 30 electrical connection.
- both the antenna unit and the communication unit are electrically connected to the second surface of the main board 30, and the antenna unit and the communication unit are electrically connected through the main board 30,
- the first surface is a surface facing the light-transmitting region 141
- the second surface is opposite to the first surface.
- both the communication unit and the antenna unit are electrically connected to the second surface of the main board 30. In this way, the assembly process of the antenna unit, the main board 30 and the communication unit can be simplified, and the efficiency and convenience of assembly can be improved.
- the communication unit and the antenna unit when the communication unit and the antenna unit are electrically connected to the two opposite surfaces of the main board 30 respectively, the communication unit and the antenna unit may be electrically connected through the above-mentioned conductive connector, so that the feeder to the antenna unit may The electricity is stable, and the loss of the feed signal is small.
- the antenna unit is disposed adjacent to the light-transmitting region 141 .
- the antenna unit is located on the inner surface of the accommodating cavity 14 provided with the light-transmitting area 141, so that the antenna unit can be closer to the external environment, so as to facilitate near-field communication with mobile devices in the external environment to transfer data. , and can reduce the obstruction of the radiation signal of the antenna unit by the inner wall of the accommodating cavity 14, and enhance the radiation performance of the antenna unit.
- the antenna unit is arranged around the light-transmitting region 141 .
- the antenna unit is arranged around the light-transmitting region 141, it can also be understood as: the antenna unit is arranged around the edge of the light-transmitting region 141, so that the antenna unit will not cause the light of the display screen 20 to irradiate the light-transmitting region 141. At the same time, the antenna unit is arranged around the light-transmitting area 141, which can also extend the length of the antenna unit, thereby further enhancing the radiation performance of the antenna unit.
- the antenna unit is arranged around the light-transmitting area 141, and the space between the inner wall of the accommodating cavity 14 and the main board 30 can also be fully utilized, and the length of the antenna unit can be extended without increasing the volume of the controller as far as possible, so as to strengthen the antenna unit. radiation performance.
- the specific shape of the antenna unit is not limited here.
- the antenna unit may be arranged in a rectangular or circular shape, and the shape of the antenna unit may match the shape of the light-transmitting region 141 .
- the antenna unit is a flexible antenna unit.
- the antenna unit is a flexible antenna unit, so that the antenna unit can be easily bent to be arranged on the inner wall of the accommodating cavity 14, and at the same time, the length of the antenna unit can be easily extended to enhance the radiation performance of the antenna unit .
- flexible antennas are thinner and easier to shape for easy fabrication.
- the manufacturing material of the antenna unit is not limited here, for example, the antenna unit may be made of a flexible printed circuit (FPC).
- FPC flexible printed circuit
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Abstract
本公开提供一种控制器，控制器，包括：壳体、显示屏、主板和NFC模块，所述壳体包括容置腔，所述容置腔包括透光区域，所述显示屏和所述主板均位于所述容置腔内，所述显示屏与所述主板电连接，所述显示屏朝向所述透光区域设置，所述NFC模块与所述主板电连接，所述NFC模块与所述容置腔的内壁固定连接，所述显示屏在所述主板上的垂直投影位于所述NFC模块在所述主板上的垂直投影内。
Description
相关申请的交叉引用
本申请主张在2021年9月15日在中国提交的中国专利申请号No.202111080193.2的优先权，其全部内容通过引用包含于此。
本公开涉及电子技术领域，尤其涉及到一种控制器。
当前随着电子技术的发展，电子设备在人们的生活中占据了越来越重要的位置，为了方便对电子设备实现控制，许多电子设备均配置有对应的控制器。当前许多控制器的主板上均设置有近场通信(Near Field Communication，NFC)模块，但是控制器内的主板设置有NFC模块，容易导致主板的体积较大，进而易导致控制器的体积较大。
发明内容
本公开实施例提供一种控制器，以解决控制器的体积较大的问题。
为了解决上述技术问题，本公开是这样实现的：
本公开实施例提供了一种控制器，包括：壳体、显示屏、主板和NFC模块，所述壳体包括容置腔，所述容置腔包括透光区域，所述显示屏和所述主板均位于所述容置腔内，所述显示屏与所述主板电连接，所述显示屏朝向所述透光区域设置，所述NFC模块与所述主板电连接，所述NFC模块与所述容置腔的内壁固定连接，所述显示屏在所述主板上的垂直投影位于所述NFC模块在所述主板上的垂直投影内。
可选地，所述NFC模块包括天线单元和通信单元，所述天线单元与所述容置腔的内壁固定连接，所述通信单元设置于所述主板上，且所述天线单元和所述通信单元电连接。
可选地，所述控制器还包括防尘件，所述防尘件位于所述天线单元和所 述主板之间的间隙，且所述防尘件分别与所述天线单元和所述主板抵接。
可选地，所述防尘件和所述天线单元为一体成型结构。
可选地，所述显示屏在所述主板上的垂直投影位于所述天线单元围合的范围内。
可选地，所述天线单元和所述通信单元均与所述主板的第二表面电连接，且所述天线单元和所述通信单元通过所述主板电连接，第一表面为朝向所述透光区域的表面，所述第二表面与所述第一表面相背设置。
可选地，所述天线单元和所述通信单元之间耦合馈电。
可选地，所述天线单元与所述透光区域相邻设置。
可选地，所述天线单元环绕所述透光区域设置。
可选地，所述天线单元为柔性天线单元。
在本公开实施例中，控制器，包括：壳体、显示屏、主板和NFC模块，所述壳体包括容置腔，所述容置腔包括透光区域，所述显示屏和所述主板均位于所述容置腔内，所述显示屏与所述主板电连接，所述显示屏朝向所述透光区域设置，所述NFC模块与所述主板电连接，所述NFC模块与所述容置腔的内壁固定连接，所述显示屏在所述主板上的垂直投影位于所述NFC模块在所述主板上的垂直投影内。
这样，由于可以将NFC模块与容置腔的内壁固定连接，从而无需在主板上预留NFC模块的设置空间，减小了主板的体积，进而减小了整个控制器的体积；同时，由于将NFC模块与容置腔的内壁固定连接，即NFC模块更加靠近外界环境，从而可以增大NFC模块的传输距离，同时，NFC模块与容置腔的内壁固定连接，即NFC模块的体积受到主板的限制较小，即可以增大NFC模块的体积，进而增大了控制器的近场通信区域的面积，增强了控制器的近场通信效果。
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳 动性的前提下，还可以根据这些附图获得其他的附图。
图1是本公开实施例提供的一种控制器的结构爆炸图。
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
参见图1，图1是本公开实施例提供的一种控制器的结构爆炸图，如图1所示，控制器包括：壳体10、显示屏20、主板30和NFC模块40，所述壳体10包括容置腔14，所述容置腔14包括透光区域141，所述显示屏20和所述主板30均位于所述容置腔14内，所述显示屏20与所述主板30电连接，所述显示屏20朝向所述透光区域141设置，所述NFC模块40与所述主板30电连接，所述NFC模块40与所述容置腔14的内壁固定连接，所述显示屏20在所述主板30上的垂直投影位于所述NFC模块40在所述主板30上的垂直投影内。
其中，本公开实施例的工作原理可以参见以下表述：
由于可以将NFC模块40与容置腔14的内壁固定连接，也就是说无需在主板30上再单独设置NFC模块40，也就无需在主板30上预留NFC模块40的设置空间，从而减小了主板30的体积，进而减小了整个控制器的体积；同时，由于将NFC模块40与容置腔14的内壁固定连接，即NFC模块40更加靠近外界环境，从而可以增大NFC模块40的传输距离，同时，NFC模块40与容置腔14的内壁固定连接，即NFC模块40的体积受到主板30的限制较小，即可以增大NFC模块40的体积，进而增大了控制器的近场通信区域的面积，增强了控制器的近场通信效果。
需要说明的是，壳体10可以包括盖体11、框体12和背板13，盖体11、框体12和背板13围合形成的空间可以被称作为容置腔14，而透光区域141可以设置在盖体11上。
另外，其中，NFC模块40在所述主板30上的垂直投影可以位于所述主 板30内，且所述显示屏20在所述主板30上的垂直投影位于所述NFC模块40在所述主板30上的垂直投影内，可以理解为：主板30的面积大于NFC模块40的面积，而NFC模块40的面积可以大于显示屏20的面积。这样，可以使得NFC模块40的面积较大，从而增强了NFC模块40的近场通信效果。
也就是说：NFC模块40在主板30上的垂直投影的面积大于显示屏20在主板30的垂直投影的面积，即使得NFC模块40的面积较大，增大了NFC信号的接收距离，从而增强了NFC模块40的无线通信性能，进而使得通信效果较好。
需要说明的是，为了减少NFC模块40对显示屏20的遮挡效果，一种可选的实施方式，NFC模块40可以采用透光材料制成，即显示屏20发射的光线可以透光NFC模块40和透光区域照射至外界环境中。
作为另一种可选的实施方式，NFC模块40的第一端与容置腔14的内壁固定连接，NFC模块40的第二端可以围绕第一端移动，当显示屏20处于工作状态，即显示屏20处于亮屏状态下时，NFC模块40的第二端可以位于第一位置，使得NFC模块40可以与显示屏20错位设置(NFC模块40可以处于收缩状态或者展开状态)，从而使得NFC模块40不会对显示屏20的光线形成阻挡；当显示屏20处于非工作状态，即显示屏20处于灭屏状态下时，NFC模块40的第二端可以位于第二位置，使得NFC模块40可以与显示屏20至少部分相对设置，从而使得NFC模块40可以处于展开状态，增强NFC模块40的通信性能，也不会对显示屏20造成影响。
作为另一种可选的实施方式，当NFC模块40包括天线单元和通信单元时(具体可以参见后文中的相应表述)，所述显示屏20在所述主板30上的垂直投影位于所述天线单元围合的范围内。
其中，天线单元可以呈环形或者半环形等形状设置，从而使得天线单元围合的面积可以大于显示屏20在主板30上的垂直投影的面积。
这样，可以增大了天线单元的围合面积，从而增强了天线单元的通信性能，进而使得通信效果较好。
需要说明的是，本公开实施例中的控制器可以应用于电子设备中，即控 制器可以与电子设备连接，例如：可以将目标文件存放在移动设备中，当移动设备位于控制器的目标范围内(即移动设备位于控制器的近场通信范围内)，控制器可以通过上述NFC模块40从移动设备中获取到目标文件，并将目标文件传递给电子设备，电子设备可以根据目标文件自动完成多项参数的设置，这样，可以提高电子设备的多项参数的设置效率，简化电子设备的多项参数的设置方式。
需要说明的是，本公开实施例中的控制器也可以被称作为线控器，而上述电子设备的具体类型在此不做限定，例如：上述电子设备可以为空调机。
另外，由于移动设备只要位于控制器的近场通信范围内，即可完成移动设备和控制器之间的数据传输，从而使得移动设备在使用时无需特意去寻找控制器的通信模块的位置，也无需在控制器上特意标识出通信模块的位置，从而使得使用更加方便。
其中，显示屏20与主板30电连接，且显示屏20可以固定连接于主板30上，这样，与显示屏20与主板30之间通过导电线连接的方式相比，可以减少导电线的设置，降低使用成本，以及减小整个控制器的体积，增强对显示屏20的固定效果。
其中，透光区域141的具体结构在此不做限定，例如：透光区域141可以指的是容置腔14上开设的透光孔，也可以指的是容置腔14包括的透光板，这样，由于显示屏20朝向透光区域141设置，从而可以使得显示屏20的显示内容透过上述透光区域141照射至外界环境中，使得用户可以清楚获得上述显示屏20的显示内容。当透光区域141为透光板时，既可以起到透光效果，同时，还可以对显示屏20起到保护效果，防止显示屏20被刮伤的现象的出现。
作为一种可选的实施方式，所述NFC模块40包括天线单元和通信单元，所述天线单元与所述容置腔14的内壁固定连接，所述通信单元设置于所述主板30上，且所述天线单元和所述通信单元电连接。
其中，由于天线单元和通信单元电连接，且通信单元设置在主板30上，因此，上述也可以理解为：天线单元可以通过通信单元与主板30电连接。
本实施方式中，由于天线单元和通信单元为单独的两个部件，因此，在 设计天线单元的位置和形状时，不用考虑通信单元的位置和形状，简化了设计的复杂性，同时，通信单元位于主板30上，从而可以增强对通信单元的固定效果和馈电效果。
上述通信单元和主板30可以被统称为馈源，而天线单元可以被称作为辐射体。
需要说明的是，天线单元和通信单元两者之间的连接方式在此不做限定。
作为一种可选的实施方式，所述容置腔14上开设有通孔，所述通孔内穿设有导电连接件，所述天线单元通过所述导电连接件与所述通信单元电连接。
其中，通信单元对应的容置腔14的位置也可以开设有通信通孔，而通信通孔内可以穿设有导电线，而导电连接件可以通过上述导电线与通信单元或者主板30电连接，也就是说：天线单元和通信单元之间的连接线路从壳体10外表面绕行，而并不是布置在壳体10的容置腔14内，从而可以进一步减少容置腔14的体积，进而进一步减小整个控制器的体积，同时，还可以减少信号在连接线路上传输时对主板30上其他元器件的干扰程度。
需要说明的是，上述连接线路也可以嵌设于容置腔14的内壁内，从而避免连接线路直接裸露于壳体10的外表面上，增强安全性能和美观程度。
本实施方式中，天线单元可以通过导电连接件与通信单元电连接，从而使得通信单元上的辐射信号可以通过导电连接件稳定的传输至天线单元上，从而增强了对天线单元的馈电效果。
作为另一种可选的实施方式，所述天线单元和所述通信单元之间耦合馈电。
本实施方式中，由于天线单元和通信单元之间耦合馈电，即天线单元和通信单元之间无需额外设置连接线路，同时还能实现通信单元对天线单元的馈电，从而可以进一步减小整个控制器的体积。
作为一种可选的实施方式，所述控制器还包括防尘件，所述防尘件位于所述天线单元和所述主板30之间的间隙，且所述防尘件分别与所述天线单元和所述主板30抵接。
其中，防尘件的具体结构在此不做限定，例如：防尘件可以为防尘海绵，或者，又例如：防尘件可以为弹性密封件，弹性密封件可以为橡胶件，这样， 在具有防尘效果的同时，还可以具有缓冲效果。
本实施方式中，防尘件可以位于天线单元和主板30之间的间隙，且防尘件分别与天线单元和主板30抵接，这样，可以在天线单元和主板30之间起到支撑作用，避免天线单元从容置腔14的内壁上掉落的现象的出现。同时，还可以起到防尘效果，避免灰尘掉落至主板30上，从而使得主板30出现短路等现象；同时，还可以防止灰尘进入透光区域或者显示屏20所在的区域，从而影响显示屏20的显示效果。
作为一种可选的实施方式，所述防尘件和所述天线单元为一体成型结构。这样，可以增强防尘件和天线单元之间的连接强度，同时，防尘件和天线单元为一体成型结构，即两者处于连接状态，在装配时可以一次性完成上述两者的装配，进而提高了装配效率。
其中，主板30可以包括相背设置的第一表面和第二表面，而第一表面为朝向透光区域141的表面，第二表面与所述第一表面相背设置。
需要说明的是，天线单元和通信单元的设置位置在此不做限定，例如：天线单元和通信单元可以均与主板的第一表面电连接；或者，天线单元和通信单元中的一者可以与主板30的第一表面电连接，另一者可以和第二表面电连接，且天线单元和通信单元可以通过主板30实现电连接；或者，天线单元和通信单元可以均与主板30的第二表面电连接。
即作为一种可选的实施方式，所述天线单元和所述通信单元均与所述主板30的第二表面电连接，且所述天线单元和所述通信单元通过所述主板30电连接，所述第一表面为朝向所述透光区域141的表面，所述第二表面与所述第一表面相背设置。
本实施方式中，通信单元和天线单元均与主板30的第二表面电连接，这样，可以简化了天线单元、主板30和通信单元的装配过程，提高装配的效率和便利性。
需要说明的是，当通信单元和天线单元分别与主板30的相背两表面电连接时，通信单元和天线单元可以采用上述通过导电连接件进行电连接的方式，从而可以使得对天线单元的馈电稳定，且馈电信号的损失较小。
作为一种可选的实施方式，所述天线单元与所述透光区域141相邻设置。
本实施方式中，天线单元位于容置腔14上设置有透光区域141的内表面上，从而可以使得天线单元可以更加靠近外界环境，便于与外部环境中的移动设备进行近场通信以传递数据，且可以减少容置腔14的内壁对天线单元的辐射信号的阻碍，增强了天线单元的辐射性能。
作为一种可选的实施方式，所述天线单元环绕所述透光区域141设置。
本实施方式中，由于天线单元环绕透光区域141设置，也可以理解为：天线单元围绕透光区域141的边缘设置，这样，使得天线单元不会对显示屏20的光照射出透光区域141造成阻挡，同时，天线单元环绕透光区域141设置，还可以延长天线单元的长度，从而进一步增强天线单元的辐射性能。另外，天线单元环绕透光区域141设置，还可以充分利用容置腔14内壁与主板30之间的空间，尽量在不增大控制器的体积的同时，延长天线单元的长度，以增强天线单元的辐射性能。
需要说明的是，天线单元的具体形状在此不做限定，例如：天线单元可以呈矩形状或者圆形状设置，天线单元的形状可以与透光区域141的形状相匹配。
作为一种可选的实施方式，所述天线单元为柔性天线单元。
本实施方式中，天线单元为柔性天线单元，从而可以方便将天线单元进行折弯，以设置在容置腔14的内壁上，同时，可以方便延长天线单元的长度，以增强天线单元的辐射性能。另外，柔性天线更轻薄，且易于成形，以方便制作。
其中，天线单元的制作材料在此不做限定，例如：天线单元可以采用柔性电路板(Flexible Printed Circuit，FPC)制成。
上面结合附图对本公开的实施例进行了描述，但是本公开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公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。
Claims (10)
- 一种控制器，包括：壳体、显示屏、主板和近场通信NFC模块，所述壳体包括容置腔，所述容置腔包括透光区域，所述显示屏和所述主板均位于所述容置腔内，所述显示屏与所述主板电连接，所述显示屏朝向所述透光区域设置，所述NFC模块与所述主板电连接，所述NFC模块与所述容置腔的内壁固定连接，所述显示屏在所述主板上的垂直投影位于所述NFC模块在所述主板上的垂直投影内。
- 根据权利要求1所述的控制器，其中，所述NFC模块包括天线单元和通信单元，所述天线单元与所述容置腔的内壁固定连接，所述通信单元设置于所述主板上，且所述天线单元和所述通信单元电连接。
- 根据权利要求2所述的控制器，其中，所述控制器还包括防尘件，所述防尘件位于所述天线单元和所述主板之间的间隙，且所述防尘件分别与所述天线单元和所述主板抵接。
- 根据权利要求3所述的控制器，其中，所述防尘件和所述天线单元为一体成型结构。
- 根据权利要求2所述的控制器，其中，所述显示屏在所述主板上的垂直投影位于所述天线单元围合的范围内。
- 根据权利要求2所述的控制器，其中，所述天线单元和所述通信单元均与所述主板的第二表面电连接，且所述天线单元和所述通信单元通过所述主板电连接，第一表面为朝向所述透光区域的表面，所述第二表面与所述第一表面相背设置。
- 根据权利要求2所述的控制器，其中，所述天线单元和所述通信单元之间耦合馈电。
- 根据权利要求2所述的控制器，其中，所述天线单元与所述透光区域相邻设置。
- 根据权利要求2至8中任一项所述的控制器，其中，所述天线单元环绕所述透光区域设置。
- 根据权利要求2至8中任一项所述的控制器，其中，所述天线单元 为柔性天线单元。
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| CN102780792A (zh) * | 2011-05-10 | 2012-11-14 | 深圳富泰宏精密工业有限公司 | 具有近距离无线通信功能的便携式电子装置 |
| US20160006290A1 (en) * | 2014-07-07 | 2016-01-07 | Htc Corporation | Near Field Communication and Wireless Charging Device and Switching Method Using The Same |
| CN107871928A (zh) * | 2016-09-26 | 2018-04-03 | 上海德门电子科技有限公司 | 一种nfc通讯天线及nfc通讯设备 |
| CN109638434A (zh) * | 2018-11-23 | 2019-04-16 | 深圳市天威讯无线技术有限公司 | 一种智能手环的nfc天线及智能手环 |
| CN211128572U (zh) * | 2019-12-24 | 2020-07-28 | 深圳市实佳电子有限公司 | 一种具有nfc功能的可穿戴设备 |
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| CN102780792A (zh) * | 2011-05-10 | 2012-11-14 | 深圳富泰宏精密工业有限公司 | 具有近距离无线通信功能的便携式电子装置 |
| US20160006290A1 (en) * | 2014-07-07 | 2016-01-07 | Htc Corporation | Near Field Communication and Wireless Charging Device and Switching Method Using The Same |
| CN107871928A (zh) * | 2016-09-26 | 2018-04-03 | 上海德门电子科技有限公司 | 一种nfc通讯天线及nfc通讯设备 |
| CN109638434A (zh) * | 2018-11-23 | 2019-04-16 | 深圳市天威讯无线技术有限公司 | 一种智能手环的nfc天线及智能手环 |
| CN211128572U (zh) * | 2019-12-24 | 2020-07-28 | 深圳市实佳电子有限公司 | 一种具有nfc功能的可穿戴设备 |
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