A director and remote control system

Abstract

The embodiment of the application relates to the technical field of remote control, and discloses a commander and a remote control system, the commander comprising a base, a cover body and a first antenna assembly, the base being provided with a first surface, the first surface being provided with a rocker and a first screen assembly, the rocker and the first screen assembly being spaced apart from each other; one end of the cover body is rotationally arranged on the base, the cover body can rotate relative to the base around a first axis, the first axis is parallel to the length direction of the cover body, and the cover body is configured to cover the first surface; the first antenna assembly comprises a first antenna and a second antenna, the first antenna and the second antenna are both arranged on the cover body, and the first antenna and the second antenna are spaced apart from each other along the length direction of the cover body. In the foregoing manner, when the commander is used, the first antenna and the second antenna can be opened only by rotating the cover body away from the first surface, and the operation is simple.

Description

Technical Field

[0001] This application relates to the field of remote control technology, and in particular to a command device and control system. Background Technology

[0002] With the development of the low-altitude economy, the application fields of drones are becoming increasingly widespread, and the market demand for drones is gradually rising. Mobile controllers are used to control the flight of drones and play an important role in the development of the low-altitude economy.

[0003] Please refer to the relevant technologies. Figure 3 The mobile command device 100' typically includes a base 1' and two antennas 2'. The two antennas 2' are spaced apart on the side of the base 1' and are rotatably connected to the base 1'. The two antennas 2' radiate signals to the drone through the two antennas 2', thereby controlling the flight of the drone.

[0004] In the implementation of this application, the inventors discovered that, using the above method, before using the mobile command device 100', it is necessary to rotate the two antennas 2' separately so that the two antennas 2' and the base 1' have a preset angle, which is complicated to operate. Summary of the Invention

[0005] The main technical problem solved by the embodiments of this application is to provide a command device and remote control system that does not require opening the two antennas one by one. The first and second antennas can be opened simply by rotating the cover away from the first surface, which is simple to operate.

[0006] To solve the above-mentioned technical problems, one technical solution adopted in this application embodiment is: providing a command device, including a base, a cover, and a first antenna assembly. The base has a first surface, and a rocker arm and a first screen assembly are disposed on the first surface, with the rocker arm and the first screen assembly spaced apart from each other. One end of the cover is rotatably disposed on the base, and the cover can rotate relative to the base around a first axis, the first axis being parallel to the length direction of the cover, and the cover is configured to cover the first surface. The first antenna assembly includes a first antenna and a second antenna, both of which are disposed on the cover and spaced apart from each other along the length direction of the cover.

[0007] In some embodiments, the number of first antennas is multiple, and the second antenna and the multiple first antennas are spaced apart along the length direction of the cover; and / or There are multiple second antennas, with the first antenna and multiple second antennas distributed at intervals along the length of the cover.

[0008] In some embodiments, the cover is provided with a relief groove that extends through the cover. When the cover rotates about a first axis to cover the first surface, the portion of the rocker arm protruding from the first surface is received in the relief groove.

[0009] In some embodiments, a first surface is provided with a plurality of rockers, and a cover is provided with a plurality of clearance grooves. When the cover rotates about a first axis to cover the first surface, a portion of a rocker protruding from the first surface is received in a clearance groove.

[0010] In some embodiments, the cover has a second surface, which abuts against the first surface when the cover is rotated about a first axis to cover the first surface; the second surface is provided with a second screen assembly, and the second screen assembly is spaced apart from the edges at both ends of the cover along the length direction of the cover, so that two first mounting spaces are formed between the edges of the cover and the second screen assembly. The two first mounting spaces are located on both sides of the second screen assembly along the length direction of the cover, and a first antenna is disposed in one of the first mounting spaces and a second antenna is disposed in the other first mounting space.

[0011] In some embodiments, the controller further includes a second antenna assembly, which includes a third antenna and a fourth antenna, both of which are disposed on the cover and spaced apart from each other along the width direction of the cover.

[0012] In some embodiments, along the width direction of the cover, the second screen assembly and the edges at both ends of the cover are spaced apart from each other, so that two second mounting spaces are formed between the edges of the cover and the second screen assembly. Along the width direction of the cover, the two second mounting spaces are respectively located on both sides of the second screen assembly. The third antenna is disposed in one of the second mounting spaces, and the fourth antenna is disposed in the other second mounting space.

[0013] In some embodiments, the controller further includes a bracket rotatably disposed at one end of the base away from the cover, the bracket being configured to support the base.

[0014] In some embodiments, a receiving groove is provided at one end of the base away from the cover, and the receiving groove is configured as a receiving support.

[0015] To solve the above-mentioned technical problems, another technical solution adopted in this application embodiment is to provide a remote control system, including the above-mentioned command device.

[0016] The beneficial effects of this application embodiment are as follows: Unlike the prior art, in this application embodiment, by rotating the cover to the first surface of the base and setting both the first antenna and the second antenna on the cover, when the command device needs to be used, the first antenna and the second antenna can be opened by driving the cover to rotate away from the first surface, without having to open the two antennas one by one, reducing the operation steps and making the operation simple and convenient. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is a schematic diagram of the structure of a command device in existing technology. Figure 2 This is a schematic diagram of the structure of the command device provided in the embodiments of this application. Figure 1 ; Figure 3 This is a schematic diagram of the structure of the command device provided in the embodiments of this application. Figure 2 ; Figure 4 This is a schematic diagram of the structure of the cover, the first antenna assembly, and the second antenna assembly provided in the embodiments of this application; Figure 5 This is a schematic diagram of the controller when the third screen component is placed at the end of the cover away from the base. Figure 6 This is an exploded view of the commander provided in the embodiments of this application; Figure 7 This is a schematic diagram of the structure of the command device provided in the embodiments of this application; Figure 8 This is a cross-sectional structural diagram of the base and bracket provided in the embodiments of this application.

[0019] Attached icon number 100. Command device; 10. Base; 101. First surface; 1011. Rotating lug; 1012. Rotating shaft; 1013. Magnetic attachment; 102. Joystick; 103. First screen assembly; 1031. First screen; 104. Third surface; 105. Fourth surface; 1051. Receiving groove; 1052. Supporting boss; 11. Cover; 111. Shell; 1111. First end; 1112. Second end; 1113. Mounting groove; 1114. Rotating groove; 1115. Clearance groove; 1116. Third end; 112. Second screen assembly; 113. Magnetic mating part; 114. First mounting space; 115. Second mounting space; 116. Second surface; 12. Third screen component; 13. Third antenna assembly; 131. Fifth antenna; 1311. Fifth antenna body; 1312. First adapter; 132. Sixth antenna; 1321. Sixth antenna body; 1322. Second adapter; 14. First antenna assembly; 141. First antenna; 142. Second antenna; 15. Second antenna assembly; 151. Third antenna; 152. Fourth antenna; 16. Fourth screen component; 17. Bracket; 171. First support arm; 1711. First cavity; 172. Second support arm; 1721. Second cavity; 173. Connecting arm; 18. Electronic component; X, first direction; H, first axis; N, second axis. Detailed Implementation

[0020] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "upper," "lower," "inner," "outer," "vertical," "horizontal," etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0022] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0023] Please see Figure 2The controller 100 includes a base 10, a cover 11, and a first antenna assembly 14. The base 10 has a first surface 101, on which a joystick 102 and a first screen assembly 103 are disposed. The joystick 102 is used to control the controller 100, enabling the controller 100 to send control signals to the drone, thereby controlling the drone's flight. The joystick 102 and the first screen assembly 103 are spaced apart from each other. The first screen assembly 103 is used to display screen information, so that the screen information transmitted by the drone to the controller 100 via wireless signals can be displayed on the first screen assembly 103. The cover 11 is rotatably disposed on the first surface 101. Specifically, one end of the cover 11 can rotate relative to the base 10 about a first axis H, which is parallel to the length direction of the cover 11. When the cover 11 rotates to a position abutting against the first surface 101, the cover 11 covers the first screen assembly 103 on the first surface 101. At this time, the controller 100 is approximately square in shape. The first antenna assembly 14 includes a first antenna 141 and a second antenna 142. Both the first antenna 141 and the second antenna assembly 142 are disposed on the cover 11. Both the first antenna 141 and the second antenna 142 are used to radiate signals to control the flight of the UAV. Along the length of the cover 11, the first antenna 141 and the second antenna 142 are spaced apart from each other, thereby reducing interference between the first antenna 141 and the second antenna 142. In this embodiment, by rotating the cover 11 onto the first surface 101 of the base 10, and disposing of both the first antenna 141 and the second antenna 142 on the cover 11, when the controller 100 needs to be used, the first antenna 141 and the second antenna 142 can be opened by driving the cover 11 to rotate away from the first surface 101, without having to open the two antennas one by one, reducing the number of operation steps and making the operation simple and convenient.

[0024] For ease of description, the length direction of the cover 11 will be referred to as the first direction X.

[0025] In some embodiments, please refer to Figure 1 There are multiple first antennas 141, with second antennas 142 and multiple first antennas 141 spaced apart along the first direction X. In this embodiment, by setting multiple first antennas 141, it is beneficial for signal transmission between the first antenna assembly 14 and the UAV.

[0026] In some embodiments, as shown in the figures, there are multiple second antennas 142, with the first antenna 141 and the multiple second antennas 142 spaced apart along the first direction X. In this embodiment, by providing multiple second antennas 142, it is beneficial for signal transmission between the first antenna assembly 14 and the UAV.

[0027] In related technologies, remote controllers are usually equipped with a screen to display the images captured by the drone. However, as the number of drones increases, when it is necessary to switch between images captured by different drones, the screen display needs to be switched frequently, which is very inconvenient.

[0028] To at least partially address the above problems, in some embodiments, please refer to Figure 3 The cover 11 is provided with a second surface 116, which is the surface of the cover 11 close to the first surface 101. Specifically, when the cover 11 rotates around the first axis H to cover the first surface 101, the second surface 116 is opposite to the first surface 101 and abuts against the first surface 101. The second surface 116 is provided with a second screen assembly 112, which is configured to display screen information. In this embodiment, by providing the second screen assembly 112 on the cover 11, when the controller 100 controls multiple drones simultaneously, the screen information captured by some drones can be displayed on the first screen assembly 103, and the screen information captured by other drones can be displayed on the second screen assembly 112. This reduces the frequency of switching screens by the drone pilot and facilitates the pilot's simultaneous operation of multiple drones.

[0029] In some embodiments, please refer to Figure 4 Along the first direction X, the edges of the second screen assembly 112 and the two ends of the cover 11 are spaced apart, forming two first mounting spaces 114 between the edges of the two ends of the cover 11 and the second screen assembly 112. The two first mounting spaces 114 are located on opposite sides of the second screen assembly 112 along the first direction X. The first antenna 141 is disposed in one of the first mounting spaces 114, and the second antenna 142 is disposed in the other first mounting space 114. In this embodiment, by disposing the first antenna 141 in one first mounting space 114 and the second antenna 142 in the other first mounting space 114, it is beneficial to extend the distance between the first antenna 141 and the second antenna 142, thereby reducing interference between them.

[0030] In some embodiments, please refer to Figure 2 and Figure 4The controller 100 also includes a second antenna assembly 15, which includes a third antenna 151 and a fourth antenna 152. Both the third antenna 151 and the fourth antenna 152 are disposed on the cover 11, spaced apart from each other along the width direction of the cover 11. In this embodiment, by providing the second antenna assembly 15, both the first antenna assembly 14 and the second antenna assembly 15 can transmit signals to or receive signals from the UAV, which helps to further increase the signal transmission pathways between the controller 100 and the UAV. This allows for the use of different antenna assemblies for signal transmission in different environments, improving the controller 100's control capability over the UAV. Furthermore, the spacing between the third antenna 151 and the fourth antenna 152 along the width direction of the cover 11 helps to reduce interference between them.

[0031] In some embodiments, please refer to Figure 4 Along the width direction of the cover 11, the edges of the second screen assembly 112 and the two ends of the cover 11 are spaced apart, so that two second mounting spaces 115 are formed between the edges of the cover 11 and the second screen assembly 112. Along the width direction of the cover 11, the two second mounting spaces 115 are respectively located on both sides of the second screen assembly 112. The third antenna 151 is disposed in one of the second mounting spaces 115, and the fourth antenna 152 is disposed in the other second mounting space 115. In this embodiment, by disposing the third antenna 151 and the fourth antenna 152 in the two second mounting spaces 115 respectively, the distance between the third antenna 151 and the fourth antenna 152 can be increased as much as possible, which helps to reduce interference between the third antenna 151 and the fourth antenna 152.

[0032] In some embodiments, please refer to Figure 3 The rocker arm 102 protrudes at least partially from the first surface 101. The cover 11 is provided with a relief groove 1115, which is used to avoid the rocker arm 102. Specifically, when the cover 11 rotates around the first axis H to the first surface 101 of the cover base 10, the cover 11 abuts against the first surface 101. The part of the rocker arm 102 protruding from the first surface 101 can be accommodated in the relief groove 1115, which can reduce the risk of mutual interference between the rocker arm 102 and the cover 11, and help reduce the space required to store the controller 100, making it convenient to store the controller 100.

[0033] In some embodiments, the first surface 101 is provided with a plurality of rockers 102, and the cover 11 is provided with a plurality of clearance grooves 1115. Each clearance groove 1115 corresponds to a rocker 102. When the cover 11 rotates around the first axis H to cover the first surface 101 of the base 10, the portion of a rocker 102 protruding from the first surface 101 is received in the clearance groove 1115, which helps to reduce the space required to store the controller 100 and facilitates the storage of the controller 100.

[0034] In some embodiments, please refer to Figure 3 The cover 11 has an adjacent first end 1111 and a second end 1112. The first end 1111 is rotatably disposed on the first surface 101 of the base 10. When the drone has completed its mission and the commander 100 needs to be stored, the cover 11 can be rotated to a position that covers the first surface 101 of the base 10. At this time, the cover 11 abuts against the first surface 101, thereby reducing the space occupied by the commander 100. When the commander 100 needs to be used, the cover 11 is opened to facilitate the control of the drone flight.

[0035] In some embodiments, the controller 100 further includes a third screen assembly 12, which is rotatably disposed at the second end 1112 of the cover 11. The third screen assembly 12 is used to display image information, so that the image information transmitted by the drone to the controller 100 can be displayed on the third screen assembly 12. In this embodiment, by setting the third screen assembly 12, when the controller 100 controls multiple drones simultaneously, the image information captured by some of the drones can be displayed on the third screen assembly 12, which helps to further reduce the frequency of drone pilots switching the images on the screen assembly, making it easier for pilots to control the flight of the drone.

[0036] It is worth noting that if the third screen assembly 12 is rotated and positioned at the end of the cover 11 away from the base 10, such as Figure 5 As shown, when the pilot operates the controller 100, he usually holds the base 10, which is roughly parallel to the horizontal plane. Under the gravity of the third screen assembly 12, the point of application of the force exerted by the third screen assembly 12 on the cover 11 is located at the end of the cover 11 away from the base 10. This force can easily generate a torque on the cover 11, which can drive the cover 11 to rotate relative to the base 10. As a result, when the pilot uses the controller 100, the cover 11 and the third screen assembly 12 are prone to rotation, which brings inconvenience to the pilot's operation.

[0037] To at least partially address the above problems, in some embodiments, please refer to Figure 3 and Figure 6The cover 11 can rotate relative to the base 10 about a first axis H, which is parallel to the first surface 101. The third screen assembly 12 can rotate relative to the cover 11 about a second axis N, where the first axis H is perpendicular to the second axis N. In this embodiment, by rotating the first end 1111 of the cover 11 to the first surface 101, the cover 11 can rotate about the first axis H. One end of the third screen assembly 12 is rotated to the second end 1112 of the cover 11, allowing the third screen assembly 12 to rotate about the second axis N. The first axis H and the second axis N are perpendicular. With this configuration, after the cover 11 and the third screen assembly 12 are opened, the force exerted by the third screen assembly 12 on the cover 11 is located at the second end 1112. This helps to reduce the torque exerted by the third screen assembly 12 on the cover 11, causing the cover 11 to rotate about the first axis H. This reduces the risk of the cover 11 rotating relative to the base 10 about the first axis H and facilitates the pilot's observation of the cover 11 and the third screen assembly 12.

[0038] In some embodiments, the first screen component 103 has a first screen 1031, which is used to display screen information.

[0039] In some embodiments, please refer to Figure 6 and Figure 7 The base 10 has a third surface 104, which is adjacent to the first surface 101, and the first axis H is parallel to the third surface 104. The controller 100 also includes a third antenna assembly 13, which is disposed on the third surface 104. The third antenna assembly 13 is used to send wireless signals to the drone to control its flight, and also to receive signals from the drone so that the controller 100 can obtain information about the drone. In this embodiment, by disposing the third antenna assembly 13 on the third surface 104 and the cover 11 on the first surface 101, the risk of interference between the cover 11 and the third antenna assembly 13 is reduced. In addition, since the second screen assembly 112 in the cover 11 has a metal component, when the cover 11 is opened, the cover 11 can reflect the signal emitted by the third antenna assembly 13, which helps to enhance the directional effect of the third antenna assembly 13, causing the signal of the third antenna assembly 13 to be concentrated and reflected in the direction facing the third antenna assembly 13 from the cover 11, thereby enhancing the signal strength in that direction.

[0040] For the third antenna assembly 13 mentioned above, please refer to... Figure 6 and Figure 7The third antenna assembly 13 includes a fifth antenna 131 and a sixth antenna 132, both of which are rotatably mounted on the third surface 104 and spaced apart from each other. In this embodiment, the fifth antenna 131 and the sixth antenna 132 are rotatably mounted on the third surface 104, and the cover 11 is rotatably mounted on the end of the first surface 101 near the third surface 104. When the cover 11 is opened (i.e., the cover 11 is rotated about the first axis H until the cover 11 forms an obtuse angle with the first surface 101), the cover 11 can reflect the signals radiated by the fifth antenna 131 and the sixth antenna 132, so that the signals radiated by the fifth antenna 131 and the sixth antenna 132 can be concentrated and transmitted to the side of the cover 11 near the third antenna assembly 13, which is beneficial to improving the signal strength on the side of the cover 11 near the third antenna assembly 13, thereby extending the signal transmission distance radiated by the third antenna assembly 13.

[0041] In some embodiments, please refer to Figure 6 and Figure 7 The fifth antenna 131 includes a fifth antenna body 1311 and a first adapter 1312. The first adapter 1312 is rotatably disposed on the third surface 104, and the fifth antenna body 1311 is rotatably disposed on the end of the first adapter 1312 away from the first surface 101, so that the fifth antenna body 1311 can be rotatably connected to the third surface 104 of the base 10 through the first adapter 1312, thereby adjusting the position of the fifth antenna body 1311 and facilitating the fifth antenna body 1311 to transmit signals to the UAV.

[0042] In some embodiments, the sixth antenna 132 includes a sixth antenna body 1321 and a second adapter 1322. The second adapter 1322 is rotatably disposed on the third surface 104, and the sixth antenna body 1321 is rotatably disposed on the end of the second adapter 1322 that is away from the third surface 104, so that the sixth antenna body 1321 can be rotatably connected to the third surface 104 of the base 10 through the second adapter 1322, thereby adjusting the position of the sixth antenna body 1321 and facilitating the sixth antenna body 1321 to transmit signals to the UAV.

[0043] In some embodiments, the signals radiated by the third antenna assembly 13, the first antenna assembly 14, and the second antenna assembly 15 are at different frequencies, thereby enabling the controller 100 to control the drone using signals of different frequencies in different environments.

[0044] In some embodiments, please refer to Figure 3 and Figure 6A rotating lug 1011 is provided at one end of the first surface 101 near the third surface 104. A pivot 1012 is provided at one end of the rotating lug 1011, and the pivot 1012 is approximately coincident with the first axis H. A mounting groove 1113 is provided at the first end 1111 of the cover 11. A rotating groove 1114 is provided on the side wall of the mounting groove 1113. The pivot 1012 is rotatably mounted in the rotating groove 1114 so that the cover 11 can rotate around the pivot 1012, thereby adjusting the angle of the cover 11 relative to the base 10, so that the pilot can easily view the image displayed on the cover 11.

[0045] In some embodiments, there are multiple rotating lugs 1011, which are spaced apart along a first direction X on the first surface 101, and the first direction X is parallel to the first axis H. The first end 1111 of the cover 11 is provided with multiple mounting grooves 1113, and each mounting groove 1113 has a rotating groove 1114 on its sidewall. A rotating shaft portion 1012 is rotatably disposed in a rotating groove 1114. By providing multiple rotating lugs 1011, and having the rotating shaft portion 1012 of each rotating lug 1011 rotatably disposed in a mounting groove 1113, it is beneficial to increase the connection strength between the cover 11 and the base 10, increase the friction between the cover 11 and the base 10, and reduce the risk of the cover 11 rotating around the rotating shaft portion 1012 during the pilot's operation of the controller 100.

[0046] In some embodiments, the rotating lug 1011 and the mounting groove 1113 are interference-fitted, thereby increasing the friction between the cover 11 and the base 10 and reducing the risk of the cover 11 rotating around the pivot 1012 during the operation of the pilot control device 100.

[0047] In some embodiments, please refer to Figure 3 The base 10 has a magnetic attraction part 1013 on its first surface 101, and the housing 111 has a magnetic engagement part 113. The magnetic attraction part 1013 is configured to magnetically attract the magnetic engagement part 113. Specifically, when the housing 111 of the cover 11 rotates to a position where it overlaps with the base 10, the magnetic attraction part 1013 and the magnetic engagement part 113 abut against each other. At this time, the attraction between the magnetic attraction part 1013 and the magnetic engagement part 113 is at its maximum. This attraction can restrict the housing 111 from rotating around the pivot part 1012, thereby reducing the risk of the cover 11 opening without human intervention when it is closed to the position where it abuts against the first surface 101, and facilitating the storage of the controller 100.

[0048] In some embodiments, the magnetic attraction portion 1013 may be a magnet, and the magnetic attraction mating portion 113 may be a metal that can be attracted by a magnet, such as iron. In some embodiments, both the magnetic attraction portion 1013 and the magnetic attraction mating portion 113 are magnets.

[0049] In some embodiments, please refer to Figure 3 The housing 111 also has a third end 1116, which is opposite to the second end 1112 along the length of the housing 111. The controller 100 also includes a fourth screen assembly 16, which is rotatably disposed at the third end 1116. The fourth screen assembly 16 is used to display the image information captured by the drone, thereby enabling the controller 100 to display more image information captured by the drone and further reducing the frequency of screen switching by the pilot. In this embodiment, the fourth screen assembly 16 is rotatably disposed at the third end 1116 of the housing 111, and the third screen assembly 12 is rotatably disposed at the second end 1112 of the housing 111. After the third screen assembly 12 and the fourth screen assembly 16 are opened, the forces on both sides of the cover 11 can be more balanced.

[0050] In some embodiments, please refer to Figure 7 The base 10 is provided with a fourth surface 105, which is opposite to the first surface 101. The aforementioned third surface 104 is located between the first surface 101 and the fourth surface 105, that is, one end of the third surface 104 is connected to the first surface 101, and the other end of the third surface 104 is connected to the fourth surface 105. The controller 100 also includes a bracket 17, which is rotatably disposed on the fourth surface 105 of the base 10. The bracket 17 is used to support the base 10, thereby supporting the entire controller 100.

[0051] In some embodiments, please refer to Figure 7 The bracket 17 includes a first support arm 171, a second support arm 172, and a connecting arm 173. One end of the first support arm 171 is rotatably disposed on the fourth surface 105. One end of the connecting arm 173 is connected to the other end of the first support arm 171. One end of the second support arm 172 is rotatably disposed on the fourth surface 105. The other end of the second support arm 172 is connected to the end of the connecting arm 173 away from the first support arm 171.

[0052] In some embodiments, the fourth surface 105 of the housing 111 is provided with a receiving groove 1051, the shape of which is approximately the same as that of the bracket 17, and the receiving groove 1051 is used to receive the bracket 17. Specifically, when the bracket 17 is rotated to the position where it is received in the receiving groove 1051, the bracket 17 does not protrude from the fourth surface 105. With this configuration, when the support of the bracket 17 is not needed, the bracket 17 can be rotated to the position where it is received in the receiving groove 1051. At this time, the controller 100 can be placed flat on a bearing surface (not shown), which can be the ground, a tabletop, etc. Here, placing the controller 100 flat on the bearing surface means placing the fourth surface 105 of the controller 100 on the bearing surface, so that the fourth surface 105 is approximately parallel to the bearing surface.

[0053] In some embodiments, please refer to Figure 7 The fourth surface 105 of the housing 111 is also provided with a plurality of bearing protrusions 1052. The plurality of bearing protrusions 1052 are spaced apart from each other and are used together to support the controller 100. Specifically, when the controller 100 is placed flat on the bearing plane, the bearing protrusions 1052 abut against the bearing plane, thereby supporting the controller 100.

[0054] In some embodiments, please refer to Figure 8 The first support arm 171 is provided with a first cavity 1711, that is, the first support arm 171 is a hollow structure. The first cavity 1711 is used to accommodate electronic components 18, including but not limited to circuit boards and antennas. In this embodiment, by providing a first cavity 1711 in the first support arm 171 to accommodate electronic components 18, some of the electronic components 18 in the command device 100 can be placed in the first cavity 1711, which is beneficial for the command device 100 to accommodate more electronic devices.

[0055] In some embodiments, the second support arm 172 is provided with a second cavity 1721, that is, the second support arm 172 is a hollow structure, and the second cavity 1721 is used to accommodate electronic components 18, including but not limited to circuit boards and antennas. In this embodiment, by providing a second cavity 1721 in the second support arm 172 to accommodate electronic components 18, some of the electronic components 18 in the command device 100 can be disposed in the second cavity 1721, which is beneficial for the command device 100 to accommodate more electronic devices.

[0056] In this embodiment, by rotating the cover 11 onto the first surface 101 of the base 10, and placing the first antenna 141 and the second antenna 142 on the cover 11, when the controller 100 needs to be used, the first antenna 141 and the second antenna 142 can be opened by driving the cover 11 to rotate away from the first surface 101. This eliminates the need to open the two antennas one by one, reducing the number of operation steps and making the operation simple and convenient.

[0057] This application also provides an embodiment of a remote control system, which includes the aforementioned controller 100. For the specific structure and function of the controller 100, please refer to the above embodiments, which will not be repeated here.

[0058] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A command device, characterized in that, include: The base has a first surface, on which a rocker arm and a first screen assembly are disposed, the rocker arm and the first screen assembly being spaced apart from each other; A cover is rotatably disposed on the base, one end of the cover being rotatable relative to the base about a first axis, the first axis being parallel to the length direction of the cover, and the cover being configured to cover the first surface; The first antenna assembly includes a first antenna and a second antenna, both of which are disposed on the cover and spaced apart from each other along the length of the cover.

2. The command device according to claim 1, characterized in that, The number of first antennas is multiple, and the second antennas and multiple first antennas are distributed at intervals along the length direction of the cover; and / or The number of second antennas is multiple, and the first antenna and multiple second antennas are distributed at intervals along the length direction of the cover.

3. The command device according to claim 1, characterized in that, The cover is provided with a clearance groove that extends through the cover. When the cover rotates around the first axis to cover the first surface, the portion of the rocker arm protruding from the first surface is received in the clearance groove.

4. The command device according to claim 3, characterized in that, The first surface is provided with a plurality of rockers, and the cover is provided with a plurality of clearance grooves. When the cover rotates around the first axis to cover the first surface, a portion of one of the rockers protruding from the first surface is received in one of the clearance grooves.

5. The command device according to claim 1, characterized in that, The cover has a second surface, and when the cover rotates about the first axis to cover the first surface, the second surface abuts against the first surface. The second surface is provided with a second screen assembly. Along the length direction of the cover, the second screen assembly is spaced apart from the edges of both ends of the cover, so that two first mounting spaces are formed between the edges of the cover and the second screen assembly. Along the length direction of the cover, the two first mounting spaces are respectively located on both sides of the second screen assembly. The first antenna is disposed in one of the first mounting spaces, and the second antenna is disposed in the other first mounting space.

6. The command device according to claim 5, characterized in that, The controller also includes a second antenna assembly, which includes a third antenna and a fourth antenna. The third antenna and the fourth antenna are both disposed on the cover and are spaced apart from each other along the width direction of the cover.

7. The command device according to claim 6, characterized in that, Along the width direction of the cover, the second screen assembly is spaced apart from the edges at both ends of the cover, so that two second mounting spaces are formed between the edges of the cover and the second screen assembly. Along the width direction of the cover, the two second mounting spaces are respectively located on both sides of the second screen assembly. The third antenna is disposed in one of the second mounting spaces, and the fourth antenna is disposed in the other second mounting space.

8. The command device according to claim 1, characterized in that, The controller also includes a bracket, which is rotatably disposed at one end of the base away from the cover, and is configured to support the base.

9. The command device according to claim 8, characterized in that, The base has a receiving groove at one end away from the cover, and the receiving groove is configured to accommodate the bracket.

10. A remote control system, characterized in that, Includes the command device as described in any one of claims 1-9.

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