Main control device and wearable device

Abstract

The embodiment of the invention provides main control equipment and wearable equipment. The main control equipment comprises a main control assembly, a power supply assembly and a connecting piece, the main control assembly and the power supply assembly are arranged at the two ends of the connecting piece; the connecting piece is used for hanging the main control equipment on the neck; the main control assembly is provided with a main board and a first control interface electrically connected with the main board, and the first control interface is used for realizing communication connection between main control equipment and controlled equipment; the power supply assembly is provided with an auxiliary mainboard, a power supply circuit and a control part; the auxiliary main board is electrically connected with the power supply circuit and the control component; the control component is used for generating a control signal and sending the control signal to the auxiliary main board; the auxiliary main board is electrically connected with the main board of the main control assembly through a cable arranged in the connecting piece in a penetrating mode and used for transmitting control signals between the control component and the main board.

Description

Technical Field

[0001] The present invention relates to the technical field of extended reality smart devices, and in particular to a main control device and a wearable device. Background Art

[0002] XR Extended Reality glasses usually include a pair of glasses and a main control device. The main control device is usually a neck-worn main control device, which is worn by the user around the neck to provide control signals for the XR glasses.

[0003] However, the printed circuit board of a common neck-worn main control device has a large area. Due to the weight distribution requirements, the printed circuit board of the neck-worn main control device can only be set directly behind the neck. Therefore, the neck-worn main control device can only be set as a rigid structure to support the printed circuit board. The overly large printed circuit board and rigid support structure make the neck-worn main control device bulky, heavy and difficult to store. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a main control device and a wearable device to improve the situation that the neck-worn main control device is bulky, heavy and difficult to store. The specific technical solution is as follows:

[0005] The embodiment of the present application provides a main control device, including: a main control component, a power supply component and a connecting component;

[0006] The main control component and the power supply component are arranged at both ends of the connecting piece; the connecting piece is used to hang the main control device on the neck;

[0007] The main control component is provided with a main board and a first control interface electrically connected thereto, wherein the first control interface is used to realize communication connection between the main control device and the controlled device;

[0008] The power supply component is provided with a sub-mainboard, a power supply circuit and a control component; the sub-mainboard is electrically connected to the power supply circuit and the control component; the control component is used to generate a control signal and send it to the sub-mainboard; the sub-mainboard is electrically connected to the mainboard of the main control component through a cable passing through the inside of the connector, and is used to transmit the control signal between the control component and the mainboard.

[0009] In some embodiments of the present application, the main control assembly is provided with a first mounting slot; the first mounting slot is fixedly connected to the first end of the connecting member;

[0010] The main control assembly further includes: a first housing; the first housing cover is arranged on the first mounting slot to form a first accommodating cavity; the mainboard is installed in the first accommodating cavity;

[0011] The first control interface is arranged outside the connection between the first end of the connecting member and the first installation slot.

[0012] In some embodiments of the present application, the first installation tank body comprises: a hollow first tank body middle shell and a first tank body bottom plate;

[0013] One end of the first slot body shell is fixedly connected to the first slot body bottom plate to form the first installation slot body; the other end is fixedly connected to the first shell body so that the first installation slot body and the first shell body form the first accommodating cavity.

[0014] In some embodiments of the present application, the first tank bottom plate has a first main body and a first extension; the first main body has an arc-shaped end for mounting the mainboard; the first extension is smoothly connected to the other end of the first main body, and the width of the first extension gradually decreases in a direction away from the first main body, for mounting the first control interface;

[0015] The first tank body middle shell is buckled with the first tank body bottom plate, and the area corresponding to the first main body and the first main body form a mainboard accommodating area for accommodating the mainboard; the area corresponding to the first extension part and the first extension part form a control interface accommodating area for accommodating the first control interface;

[0016] On one side of the first tank body middle shell away from the first tank body bottom plate, a first opening is provided in an area corresponding to the mainboard accommodating area, the first opening is a quasi-rectangular structure, one end of the first opening is an arc shape corresponding to the arc end of the first tank body bottom plate, and the other end is an arc shape symmetrical thereto, for exposing the mainboard; a second opening is provided in an area corresponding to the control interface accommodating area, the shape of the second opening matches the first control interface, for exposing the first control interface;

[0017] The shape of the first shell matches the first opening, and a detachable cover is arranged on the first opening.

[0018] In some embodiments of the present application, the first control interface is a magnetic female socket, comprising a plurality of female terminals for electrically connecting to a controlled device;

[0019] The magnetic female seat is used for magnetic connection with the magnetic male head, and the magnetic male head includes a plurality of male terminals that cooperate with each of the female terminals; each male terminal of the magnetic male head is electrically connected to the controlled device.

[0020] In some embodiments of the present application, the magnetic female seat further includes: a female seat circuit board and a female seat body;

[0021] The mother socket circuit board includes a peripheral connection area and a main board connection area; the peripheral connection area is electrically connected to the mother terminal and is used to receive signals from the controlled device; the main board connection area is electrically connected to the main board and is used to transmit signals from the controlled device to the main board;

[0022] The female socket body is arranged in the peripheral connection area, and includes a female socket shell and a female pin mounting seat, the female socket shell is sleeved on the female pin mounting seat, and a shell opening is arranged on the female socket shell for exposing the female terminal;

[0023] The female pin mounting seat is provided with the female terminals arranged in a circular shape for electrically connecting to the controlled device;

[0024] A female pin mounting seat is also provided with a female pin magnet inside, which is used to form a magnetic attraction fixation with the controlled device;

[0025] The peripheral connection area of ​​the mother base circuit board is provided with a mounting through hole;

[0026] The mother seat shell also includes a fixed mounting plate and a positioning protrusion. The fixed mounting plate is arranged on both sides of the mother seat shell, and is provided with mounting through holes corresponding to the mounting through holes of the peripheral connection area, which are used to fix the magnetic mother seat; the positioning protrusion is arranged on the upper surface of the mother seat shell, which is used to form a positioning when installing the controlled device.

[0027] In some embodiments of the present application, the main control component further includes: a heat dissipation module; the heat dissipation module is installed in the first accommodating cavity and is installed in close contact with the mainboard;

[0028] The side walls of the first installation slot are respectively provided with an air inlet and an air outlet; the air inlet is used to inhale air into the first accommodating cavity; the air outlet is used to discharge air out of the first accommodating cavity.

[0029] In some embodiments of the present application, the air inlet is arranged at an end of the main control component close to the connecting member, and the air outlet is arranged at an end of the main control component away from the connecting member;

[0030] The heat dissipation module comprises: a first heat sink, a first heat dissipation fan and a first air duct upper cover; the first heat sink has a first heat dissipation area and a first fan accommodating area adjacent thereto; the first heat dissipation fan is arranged in the first fan accommodating area; the first heat sink is connected to the air outlet, and the first heat dissipation fan is connected to the air inlet;

[0031] The first air duct upper cover is disposed on the first heat dissipation area of ​​the first heat sink to form an air passage.

[0032] In some embodiments of the present application, the air inlet is arranged at an end of the main control component away from the connecting member, and the air outlet is arranged at an end of the main control component close to the connecting member;

[0033] The heat dissipation module comprises: a second heat sink, a second heat dissipation fan and a second air duct upper cover; the second heat sink has a second heat dissipation area and a second fan accommodating area adjacent thereto; the second heat dissipation fan is arranged in the second fan accommodating area; the second heat sink is connected to the air inlet, and the second heat dissipation fan is connected to the air outlet;

[0034] The second air duct upper cover is disposed on the second radiator and the second cooling fan to form an air passage.

[0035] In some embodiments of the present application, the air inlet and the air outlet are provided with dustproof nets and air duct sealing rings.

[0036] In some embodiments of the present application, the first installation slot has a first extension portion facing the first end of the connecting member; the first extension portion is fixedly connected to the connecting member;

[0037] The first control interface is arranged on the first extending portion.

[0038] In some embodiments of the present application, the control component includes: a detachable control handle;

[0039] The power supply assembly is provided with a second mounting slot; the second mounting slot is fixedly connected to the second end of the connector, and a charging opening is provided on the second mounting slot;

[0040] The auxiliary main board is arranged inside the connection between the second installation slot and the connecting member;

[0041] The power supply circuit is arranged at the bottom of the second installation slot, one end of which is electrically connected to the sub-mainboard, and the other end is a charging interface; the charging interface passes through the charging opening of the second installation slot and is connected to the outside world;

[0042] The power supply assembly further includes: a main battery, which is disposed on a side of the power supply circuit away from the bottom of the second mounting slot and is electrically connected to the power supply circuit for supplying power to the power supply circuit;

[0043] The control handle is detachably disposed in the second mounting slot, located above the main battery, and detachably electrically connected thereto.

[0044] In some embodiments of the present application, the second installation tank body comprises: a hollow second tank body middle shell and a second tank body bottom plate;

[0045] The second tank bottom plate has a second main body and a second extension; the second main body has an arc-shaped end, and is used to install the main battery and the power supply circuit; the second extension is smoothly connected to the other end of the second main body, and the width of the second extension gradually decreases in the direction away from the second main body, and is used to accommodate the sub-mainboard and the control component;

[0046] The second tank body middle shell is buckled with the second tank body bottom plate, and the area corresponding to the second main body and the second main body form a battery accommodation area for accommodating the main battery and the power supply circuit; the area corresponding to the second extension part and the second extension part form a secondary mainboard accommodation area for accommodating the secondary mainboard and a part of the control components;

[0047] On one side of the second tank body middle shell away from the second tank body bottom plate, a third opening is provided in an area corresponding to the battery accommodation area, the third opening is a rectangular structure, one end of the third opening is an arc shape corresponding to the arc end of the second tank body bottom plate, and the other end is an arc shape symmetrical thereto, for accommodating the detachable control handle; a fourth opening is provided in an area corresponding to the secondary mainboard accommodation area, for installing another part of the control components;

[0048] The detachable control handle is shaped to fit into the third opening.

[0049] In some embodiments of the present application, a handle fixing member is provided on the inner side of the second installation slot body for supporting the control handle placed inside the second installation slot body;

[0050] The handle fixing member is provided with a second control interface for electrically connecting the main battery to the detachable control handle.

[0051] In some embodiments of the present application, the control handle includes: a handle circuit board, a secondary battery, a third control interface and a handle housing;

[0052] The handle circuit board is electrically connected to the auxiliary battery and is disposed inside the handle housing;

[0053] The handle housing is provided with a control button, which is electrically connected to the handle circuit board and is used to control the controlled device;

[0054] The third control interface is electrically connected to the auxiliary battery, passes through the handle housing, and is used to cooperate with the second control interface to achieve electrical connection between the auxiliary battery and the main battery for mutual charging.

[0055] In some embodiments of the present application, a first wireless communication module is provided in the mainboard;

[0056] The handle circuit board is provided with a second wireless communication module for cooperating with the first wireless communication module for communication.

[0057] In some embodiments of the present application, the handle fixing member is further provided with a first magnet and a second magnet that magnetically repel each other;

[0058] The first magnet is located at one end of the handle fixing member close to the connecting member, and the second magnet is located at one end of the handle fixing member away from the connecting member;

[0059] A third magnet magnetically attracted to the first magnet is arranged at a position on the control handle corresponding to the first magnet; and a fourth magnet magnetically attracted to the second magnet is arranged at a position on the control handle corresponding to the second magnet.

[0060] In some embodiments of the present application, the second installation slot has a second extension portion facing the first end of the connecting member; the second extension portion is fixedly connected to the connecting member;

[0061] The control component also includes: a control knob, which is electrically connected to the sub-main board and is arranged in the second extension part.

[0062] In some embodiments of the present application, the connector is a flexible connector;

[0063] The connecting member further comprises: a flexible connecting channel, a flexible skeleton and two adapters;

[0064] The two ends of the flexible connection channel are respectively connected to the main control component and the power supply component through an adapter;

[0065] The cable and the flexible skeleton are arranged in the flexible connection channel, wherein the flexible skeleton supports the connecting member;

[0066] Both ends of the cable are provided with connection terminals, and the connection terminals extend out of the flexible connection channel respectively and are electrically connected to the main board of the main control component and the sub-main board of the power supply component.

[0067] In some embodiments of the present application, the master control device and the controlled device described in any one of the above embodiments;

[0068] The controlled device is extended reality glasses.

[0069] In some embodiments of the present application, the extended reality glasses include: a glasses body and a fourth control interface, the glasses body is electrically connected to the fourth control interface; the fourth control interface is used to cooperate with the first control interface.

[0070] In some embodiments of the present application, the fourth control interface is a magnetic male connector, comprising: a plurality of male terminals for electrically connecting to a main control device;

[0071] The magnetic male head is used for magnetic connection with the magnetic female seat on the main control device, and the magnetic male head includes a plurality of male terminals that cooperate with each of the female terminals; each male terminal of the magnetic male head is electrically connected to the controlled device.

[0072] In some embodiments of the present application, the magnetic male connector includes: a male connector circuit board and a male connector body; the male connector circuit board is disposed inside the male connector body;

[0073] The male plug body comprises a male plug shell and a sub-needle mounting seat, wherein the male plug shell is sleeved on the sub-needle mounting seat;

[0074] The male terminal passes through the sub-pin mounting seat and is electrically connected to the male circuit board, and is arranged corresponding to the female terminal on the female pin mounting seat, and is used to transmit the signal to the first control interface;

[0075] Two male magnets magnetically attracted to the female seat magnet are arranged between the sub-needle mounting seat and the male head housing;

[0076] A positioning groove corresponding to the positioning protrusion is arranged between the two male magnets for positioning during installation.

[0077] Beneficial effects of the embodiments of the present invention:

[0078] The main control device and wearable device provided by the embodiments of the present invention divide the bulky circuit board in the prior art into two parts, forming a main board and a sub-main board. The main board is located in the main control component on one side of the main control device, and the sub-main board is located in the power supply component on the other side of the main control device. During use, the main board and the sub-main board are located on both sides of the neck, respectively, so that the bulky volume of the circuit board is dispersed to both sides of the neck, achieving uniform weight distribution.

[0079] Of course, it is not necessary to achieve all of the advantages described above at the same time to implement any product or method of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0080] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention, and for ordinary technicians in this field, other embodiments can also be obtained based on these drawings.

[0081] Figure 1 The main view of the main control device provided for this application;

[0082] Figure 2 for Figure 1 A side view of the main control device shown;

[0083] Figure 3 for Figure 1 A side view of the main control device from another perspective;

[0084] Figure 4 for Figure 1 A cross-sectional view of a main control assembly of the main control device shown;

[0085] Figure 5 for Figure 1 A cross-sectional view of a power supply assembly of the main control device shown;

[0086] Figure 6 for Figure 1 A schematic diagram of the structure of the main control device shown in FIG. 1 when the main control device is in a bent and stored state;

[0087] Figure 7 An exploded view of the main control component;

[0088] Figure 8 is a position relationship diagram of the first control interface and the fourth control interface;

[0089] Fig. 9 for Figure 8 A bottom view showing the positional relationship shown;

[0090] Fig.10 A schematic diagram of the structure when a user wears a main control device using the first type of heat dissipation module;

[0091] Fig.11 is a structural schematic diagram of a first type of heat dissipation module;

[0092] Fig.12 A schematic diagram of the structure when a user wears a main control device using the second type of heat dissipation module;

[0093] Fig.13 is a structural schematic diagram of a second heat dissipation module;

[0094] Fig.14 An exploded view of the power supply assembly;

[0095] Fig.15 It is a position relationship diagram of the control handle and the power supply component;

[0096] Fig.16 A position relationship diagram of the control handle and the power supply component from another perspective;

[0097] Fig.17 A schematic diagram of the structure of the control handle during separation or installation from the power supply component;

[0098] Fig.18This is an exploded view of the control handle;

[0099] Fig.19 A schematic diagram of the structure of the connector.

[0100] Reference numerals:

[0101] Main control component 1, main board 11, first control interface 12, magnetic female seat 121, female terminal 122, female seat circuit board 123, peripheral connection area 1231, main board connection area 1232, female seat body 124, female needle mounting seat 125, female seat shell 126, fixed mounting plate 1261, positioning protrusion 1262, female seat bottom plate 127, foolproof hole 1271, mounting through hole 128, first mounting slot 13, first slot middle shell 131, first slot bottom plate 132, First extension portion 133, first shell 14, first accommodating cavity 15, heat dissipation module 16, air inlet 161, air outlet 162, dust screen 163, air duct sealing ring 164, first radiator 165, first heat dissipation area 1651, first fan accommodating area 1652, first heat dissipation fan 166, first air duct upper cover 167, second radiator 168, second heat dissipation area 1681, second fan accommodating area 1682, second heat dissipation fan 169, second air duct upper cover 170;

[0102] Power supply assembly 2, auxiliary main board 21, power supply circuit 22, charging interface 221, control component 23, second installation slot 24, second slot middle shell 241, second slot bottom plate 242, charging opening 243, second extension 244, handle fixing member 245, second control interface 2451, first magnet 2452, second magnet 2453, second shell 25, main battery 26, power button 27, power indicator light 28;

[0103] Connector 3, cable 31, connecting terminal 311, flexible connecting channel 32, flexible skeleton 33, adapter 34;

[0104] Control handle 41, handle circuit board 411, secondary battery 412, third control interface 413, handle housing 414, handle upper housing 4141, handle lower housing 4142, buckle structure 4143, buckle position 4144, control button 415, third magnet 416, fourth magnet 417, handle indicator light 418, control knob 42, knob circuit board 421;

[0105] The fourth control interface 5 , the magnetic male connector 51 , the male connector housing 511 , the sub-pin mounting seat 512 , the male connector magnet 513 , the positioning groove 514 , and the male terminal 52 . DETAILED DESCRIPTION

[0106] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field based on this application belong to the scope of protection of the present invention.

[0107] The present application provides a master control device, such as Figures 1 to 3 As shown, Figure 1 The main view of the main control device provided for this application; Figure 2 for Figure 1 A side view of the main control device shown; Figure 3 for Figure 1 The main control device is shown in another side view. The main control device includes: a main control component 1, a power supply component 2 and a connector 3; the main control component 1 and the power supply component 2 are arranged at both ends of the connector 3; the connector 3 is used to hang the main control device on the neck; Figure 4 As shown, Figure 4 for Figure 1 The main control component 1 is provided with a main board 11 and a first control interface 12 electrically connected thereto, the first control interface 12 being used to realize communication connection between the main control device and the controlled device; Figure 5 As shown, Figure 5 for Figure 1 A cross-sectional view of the power supply assembly of the main control device shown. The power supply assembly 2 is provided with a sub-mainboard 21, a power supply circuit 22 and a control component 23; the sub-mainboard 21 is electrically connected to the power supply circuit 22 and the control component 23; the control component 23 is used to generate a control signal and send it to the sub-mainboard 21; the sub-mainboard 21 is electrically connected to the mainboard 11 of the main control assembly 1 through a cable 31 inserted into the connector 3, and is used to transmit the control signal between the control component 23 and the mainboard 11.

[0108] In this embodiment, see Figures 1 to 3 , the huge circuit board in the prior art is divided into two parts, forming a main board 11 and a sub-main board 21. The main board 11 is located in the main control component 1 on one side of the main control device, and the sub-main board 21 is located in the power supply component 2 on the other side of the main control device. During use, the main board 11 and the sub-main board 21 are respectively located on both sides of the neck, so that the huge volume of the circuit board is dispersed to both sides of the neck, achieving uniform weight distribution. Among them, the main board 11 is provided with a computing module, a storage module and a radio frequency module; the sub-main board 21 is provided with a charging module, a power management module and an interaction module.

[0109] In some implementations of the present application, such as Figure 4 and Figure 7 As shown, Figure 7The exploded view of the main control component. The main control component 1 is provided with a first mounting groove 13; the first mounting groove 13 is fixedly connected to the first end of the connector 3; the main control component 1 also includes: a first shell 14; the first shell 14 is covered on the first mounting groove 13 to form a first accommodating cavity 15; the mainboard 11 is installed in the first accommodating cavity 15; the first control interface 12 is provided outside the connection between the first end of the connector 3 and the first mounting groove 13. The first mounting groove 13 has a first extension portion 133 facing the first end of the connector 3; the first extension portion 133 is fixedly connected to the connector 3; the first control interface 12 is provided in the first extension portion 133.

[0110] In this embodiment, the main control component 1 has a first installation slot 13, such as Figure 7 As shown, the first installation slot 13 includes a first slot middle shell 131 and a first slot bottom plate 132. When the first slot middle shell 131 and the first slot bottom plate 132 are in a disassembled state, the mainboard 11 and the first control interface 12 of the main control component 1 can be installed on the first slot bottom plate 132. The first slot middle shell 131 and the first slot bottom plate 132 are buckled together to form the first installation slot 13 to fix the internal structure of the main control component 1. Finally, the first housing 14 is covered on the first installation slot 13 to form a first accommodating cavity 15.

[0111] Among them, a first extension portion 133 is set at the first end of the first installation groove 13 toward the connecting member 3, which can, on the one hand, enable the main control component 1 to be fixedly connected to the connecting member 3; on the other hand, it provides an installation position for the first control interface 12, making the structure of the main control component 1 more compact.

[0112] In some implementations of this application, see Figure 7 and Figure 8 , Figure 8It is a positional relationship diagram of the first control interface and the fourth control interface; the first mounting slot body 13 includes: a hollow first slot body middle shell 131 and a first slot body bottom plate 132; one end of the first slot body middle shell 131 is fixedly connected to the first slot body bottom plate 132 to form the first mounting slot body 13; the other end is fixedly connected to the first shell body 14, so that the first mounting slot body 13 and the first shell body 14 form a first accommodating cavity 15. The first tank bottom plate 132 has a first main body and a first extension portion 133; the first main body has an arc-shaped end and is used to install the mainboard 11; the first extension portion 133 is smoothly connected to the other end of the first main body, and the width of the first extension portion 133 gradually decreases in the direction away from the first main body, and is used to install the first control interface 12; the first tank middle shell 131 is buckled with the first tank bottom plate 132, and the area corresponding to the first main body forms a mainboard accommodating area with the first main body, which is used to accommodate the mainboard 11; the area corresponding to the first tank middle shell 131 and the first extension portion 133 forms a control interface with the first extension portion 133 A mouth accommodating area is used to accommodate the first control interface 12; on the side of the first slot body middle shell 131 away from the first slot body bottom plate 132, a first opening is provided in the area corresponding to the mainboard accommodating area, and the first opening is a rectangular structure, one end of the first opening is an arc shape corresponding to the arc end of the first slot body bottom plate 132, and the other end is an arc shape symmetrical thereto, which is used to expose the mainboard 11; a second opening is provided in the area corresponding to the control interface accommodating area, and the shape of the second opening is matched with the first control interface 12, which is used to expose the first control interface; the shape of the first shell 14 is matched with the first opening, and a detachable cover is provided on the first opening.

[0113] In this embodiment, by providing a first opening at a position corresponding to the first main body portion in the first tank shell 131, the mainboard 11 can be exposed to the outside. When the main control component 1 has a heat dissipation module 16, the heat dissipation module 16 can also be exposed to the outside. Figure 8 As shown, both the mainboard 11 and the heat dissipation module 16 can be fixed by screw holes and screws. Therefore, during the installation process, the staff can fix the mainboard 11 and the heat dissipation module 16 in the first installation slot 13 through the first opening. At the same time, the second opening can expose the first control interface 12 to the outside, so that the first control interface 12 can be electrically connected to the controlled device.

[0114] In some implementations of the present application, such as Figures 7 to 9 As shown, Fig. 9 for Figure 8Bottom view of the position relationship shown. The first control interface 12 is a magnetic female seat 121, including a plurality of female terminals 122 for electrically connecting to a controlled device; the magnetic female seat 121 is used to magnetically connect to a magnetic male head 51, and the magnetic male head 51 includes a plurality of male terminals 52 that cooperate with each female terminal 122; each male terminal 52 of the magnetic male head 51 is electrically connected to the controlled device. The magnetic female seat 121 also includes: a female seat circuit board 123; the female seat circuit board 123 includes a peripheral connection area 1231 and a mainboard connection area 1232; the peripheral connection area 1231 is electrically connected to the female terminal 122, and is used to receive signals from a controlled device; the mainboard connection area 1232 is electrically connected to the mainboard 11, and is used to transmit signals from the controlled device to the mainboard 11.

[0115] In this embodiment, the first control interface 12 adopts a magnetic mother seat 121, and female terminals 122 are arranged in a circular arrangement on the magnetic mother seat 121. The female terminals 122 are electrically connected to the peripheral connection area 1231 of the mother seat circuit board 123, and can receive or transmit signals from the controlled device. The mainboard connection area 1232 of the mother seat circuit board 123 is electrically connected to the mainboard 11, and can transmit the signal from the controlled device to the mainboard 11 of the main control component 1, or transmit the signal sent by the mainboard 11 to the controlled device. Among them, the magnetic mother seat 121 contains multi-channel MIPI (Mobile Industry Processor Interface, a serial interface standard for mobile devices) signals, which can support the transmission of dual 4K video signals. In addition, the female terminal 122 and the male terminal 52 can be made of copper with gold plating on the surface.

[0116] The magnetic female socket 121 also includes a female socket body 124 arranged in the peripheral connection area 1231, and the female socket body 124 includes a female socket shell 126 and a female pin mounting seat 125. The female socket shell 126 is sleeved on the female pin mounting seat 125, and the female socket shell 126 is provided with a shell opening for exposing the female terminal 122; the female pin mounting seat 125 is penetrated with female terminals 122 arranged in a circular shape for electrical connection with the controlled device; the female pin mounting seat 125 is also provided with a female socket magnet for forming a magnetic attraction with the controlled device. Fixed; a mounting through hole 128 is provided on the peripheral connection area 1231 of the mother socket circuit board 123; the mother socket shell 126 also includes a fixed mounting plate 1261 and a positioning protrusion 1262, the fixed mounting plate 1261 is arranged on both sides of the mother socket shell 126, and is provided with mounting through holes 128 corresponding to the mounting through holes 128 of the peripheral connection area 1231, which are used to fix the magnetic mother socket 121; the positioning protrusion 1262 is arranged on the upper surface of the mother socket shell 126, and is used to form a positioning when installing the controlled device.

[0117] In this embodiment, see Figure 8 and Fig. 9The female terminal 122 passes through the female pin mounting seat 125 of the female socket body 124 to achieve electrical connection with the peripheral connection area 1231. By simultaneously passing the screws through the mounting through holes 128 on the female socket mounting plate 1261 of the female socket housing 126 and the mounting through holes 128 on the peripheral connection area 1231, the female socket body 124 and the female socket circuit board 123 can be fixedly connected. Fig. 9 The female base body 124 also includes a female base bottom plate 127 disposed on a side of the peripheral connection area 1231 close to the first tank bottom plate 132, and the female base bottom plate 127 is provided with mounting through holes 128 corresponding to the female base housing 126 and the peripheral connection area 1231. Figure 7 By simultaneously passing the screws through the mounting holes 128 of the three and fixing them with the first tank bottom plate 132, the first control interface 12 can be fixedly connected to the main control assembly 1. A foolproof hole 1271 is also provided on the base bottom plate 127, which can effectively avoid installation errors when assembling the base circuit board 123 and the base body 124.

[0118] Please continue to see Figure 8 A positioning protrusion 1262 for positioning is also provided on the female seat shell 126. When the magnetic female seat 121 is matched with the magnetic male head 51, it can be positioned through the positioning protrusion 1262 and magnetically connected through the female seat magnet (not shown in the figure) inside the magnetic female seat 121.

[0119] In some implementations of the present application, such as Figure 4 and Figure 7 As shown, the main control component 1 also includes: a heat dissipation module 16; the heat dissipation module 16 is installed in the first accommodating cavity 15 and is installed in close contact with the mainboard 11; the side walls of the first installation slot 13 are respectively provided with an air inlet 161 and an air outlet 162; the air inlet 161 is used to inhale air into the first accommodating cavity 15; the air outlet 162 is used to discharge air from the first accommodating cavity 15. The air inlet 161 and the air outlet 162 are provided with a dustproof net 163 and an air duct sealing ring 164.

[0120] In this embodiment, since the mainboard 11 is provided with a computing module, a storage module and a radio frequency module, a large amount of heat will be generated during operation. The prior art uses passive heat dissipation to dissipate heat, which will cause the main control device to have a large area. The present application uses an active heat dissipation method to cool down the mainboard 11 by disposing a heat dissipation module 16 that fits the mainboard 11 in the first accommodating cavity 15. The heat dissipation module 16 is small in size and thin in thickness, which can maintain the normal operation of the mainboard 11 and reduce the volume of the main control device. The dustproof net 163 and the air duct sealing ring 164 of the air inlet 161 and the air outlet 162 can effectively prevent dust from entering the first accommodating cavity 15 with the air, causing damage to the mainboard 11.

[0121] The present application provides two different heat dissipation modules for cooling the mainboard 11 of the main control component 1. The two solutions are introduced in turn below.

[0122] In the implementation of the first heat dissipation module provided in the present application, Fig.10 and Fig.11 As shown, Fig.10 A schematic diagram of the structure when a user wears a main control device using the first type of heat dissipation module; Fig.11 The schematic diagram of the structure of the first heat dissipation module is shown in FIG. The air inlet 161 is arranged at one end of the main control component 1 close to the connector 3, and the air outlet 162 is arranged at one end of the main control component 1 away from the connector 3; the heat dissipation module 16 comprises: a first heat sink 165, a first heat dissipation fan 166 and a first air duct cover 167; the first heat sink 165 has a first heat dissipation area 1651 and a first fan accommodating area 1652 adjacent thereto; the first heat dissipation fan 166 is arranged in the first fan accommodating area 1652; the first heat sink 165 is connected to the air outlet 162, and the first heat dissipation fan 166 is connected to the air inlet 161; the first air duct cover 167 is arranged on the first heat dissipation area 1651 of the first heat sink 165 to form an air channel.

[0123] In this embodiment, the air inlet 161 is arranged at one end close to the connecting member 3, see Fig.10 The air inlet 161 is located on the side close to the neck. When air is extracted at the air inlet 161, the temperature at the user's neck can be effectively reduced, the wearing comfort can be improved, and the adverse effects of hot air on the human body can be reduced. Since the air inlet 161 is close to the inside of the main control device, the appearance of the air inlet 161 can be effectively weakened and hidden, enhancing the aesthetics.

[0124] The first heat sink 165 and the first heat dissipation fan 166 are designed to install the first heat dissipation fan 166 in the first fan accommodating area 1652 of the first heat sink 165 so that the two are arranged adjacent to each other. Fig.11 The first heat dissipation area 1651 of the first heat sink 165 can be a fin-shaped heat sink. This avoids the high cost problem caused by using a heat pipe and a heat spreader as the heat dissipation module 16. In addition, since the first heat sink 165 and the first heat dissipation fan 166 are small in size, the thickness of the heat dissipation module 16 can be effectively reduced.

[0125] During use, see Fig.10 and Fig.11, the outside air enters the main control component 1 through the air inlet 161 near the neck position under the action of the first cooling fan 166. In this process, the temperature at the user's neck position gradually decreases with the flow of air, so that the wearing comfort is improved. In the first accommodating chamber 15 of the main control component 1, the heat of the mainboard 11 is transferred to the first heat dissipation area 1651 of the first heat sink 165 through the thermal interface material (for example: thermal grease or thermal silica gel, not shown in the figure) between the mainboard 11 and the first heat sink 165. At the same time, since the air inlet 161 is close to the first cooling fan 166, the air first passes through the first cooling fan 166 and then enters the first heat sink 165. Therefore, it is only necessary to set the first air duct upper cover 167 on the first heat dissipation area 1651 of the first heat sink 165 so that the first air duct upper cover 167 and the first heat dissipation area 1651 form an air channel. After passing through the first cooling fan 166 , the outside air can directly enter the air channel, take away the heat of the first cooling area 1651 , and be discharged from the air outlet 162 , thereby accelerating the heat dissipation of the mainboard 11 .

[0126] The first cooling fan 166 may be a centrifugal fan, and a temperature probe is provided on the first cooling fan 166. The rotation speed of the first cooling fan 166 is intelligently adjusted in real time according to the temperature of the mainboard 11, so that the rotation speed of the first cooling fan 166 is always maintained at the minimum rotation speed that can meet the temperature requirement, thereby reducing the rotation speed of the fan, reducing the noise of the fan when working, and achieving silent operation.

[0127] In the implementation of the second heat dissipation module provided in this application, Fig.12 and Fig.13 As shown, Fig.12 A schematic diagram of the structure when a user wears a main control device using the second type of heat dissipation module; Fig.13 The figure is a schematic diagram of the structure of the second type of heat dissipation module. The air inlet 161 is arranged at the end of the main control component 1 away from the connector 3, and the air outlet 162 is arranged at the end of the main control component 1 close to the connector 3; the heat dissipation module 16 comprises: a second radiator 168, a second heat dissipation fan 169 and a second air duct cover 170; the second radiator 168 has a second heat dissipation area 1681 and a second fan accommodating area 1682 adjacent thereto; the second heat dissipation fan 169 is arranged in the second fan accommodating area 1682; the second radiator 168 is connected to the air inlet 161, and the second heat dissipation fan 169 is connected to the air outlet 162; the second air duct cover 170 is arranged on the second radiator 168 and the second heat dissipation fan 169 to form an air channel.

[0128] In this embodiment, the air inlet 161 is disposed at an end away from the connecting member 3, and the air outlet 162 is located at an end close to the connecting member 3. Fig.12As shown, the air outlet 162 is located on the side of the first installation slot 13 away from the neck, which can prevent hot air from blowing toward the user's neck. At the same time, since the air flows from the end away from the connector 3 to the end close to the connector 3, the overall flow trend of the airflow is to exhaust upward. Based on the principle that hot air flows upward, the air flow speed is significantly improved, so that the cooling speed of the mainboard 11 is improved.

[0129] The second heat sink 168 and the second heat dissipation fan 169 are designed to install the second heat dissipation fan 169 in the second fan accommodating area 1682 of the second heat sink 168 so that the two are arranged adjacent to each other. Fig.13 The second heat dissipation area 1681 of the second heat sink 168 can be a fin-shaped heat sink. This avoids the high cost problem of using a heat pipe and a heat spreader as the heat dissipation module 16. In addition, since the second heat sink 168 and the second heat dissipation fan 169 are relatively small in size, the thickness of the heat dissipation module 16 can be effectively reduced.

[0130] During use, see Fig.12 and Fig.13 , the outside air enters the main control assembly 1 through the air inlet 161 far away from the neck position under the action of the second cooling fan 169. In the first accommodating chamber 15 of the main control assembly 1, the heat of the mainboard 11 is transferred to the second heat dissipation area 1681 of the second heat sink 168 through the thermal interface material (for example: thermal grease or thermal silica gel, not shown in the figure) between the mainboard 11 and the second heat sink 168. At the same time, since the air inlet 161 is far away from the second cooling fan 169, in order to prevent the hot air from escaping after being discharged from the second heat dissipation area 1681, the second air duct cover 170 needs to be simultaneously covered on the second heat sink 168 and the second cooling fan 169, so that the second air duct cover 170, the second heat sink 168 and the second cooling fan 169 form an air channel. After the outside air enters the first accommodating cavity 15 through the air inlet 161 on the side away from the connector 3, it exchanges heat with the second heat dissipation area 1681, and then flows upward under the action of the second heat dissipation fan 169 and is discharged from the air outlet 162. Influenced by the upward principle of hot air, the air flow speed is faster, and the heat dissipation of the mainboard 11 can be completed more quickly.

[0131] The second cooling fan 169 may be a specially customized non-conventional fan, as long as it can meet the requirements of the air duct and wind direction and take away the heat by exhausting air. At the same time, a temperature probe is set on the second cooling fan 169. The speed of the second cooling fan 169 is intelligently adjusted in real time according to the temperature of the mainboard 11, so that the speed of the second cooling fan 169 is always maintained at the minimum speed that can meet the temperature requirements, thereby reducing the speed of the fan, reducing the noise when the fan is working, and achieving silent operation.

[0132] In some implementations of the present application, such as Figure 5 and Fig.14 As shown, Fig.14 The exploded view of the power supply component. The control component 23 includes: a detachable control handle 41; the power supply component 2 is provided with a second mounting slot 24; the second mounting slot 24 is fixedly connected to the second end of the connector 3, and a charging opening 243 is provided on the second mounting slot 24; the sub-mainboard 21 is provided inside the connection between the second mounting slot 24 and the connector 3; the power supply circuit 22 is provided at the bottom of the second mounting slot 24, one end of which is electrically connected to the sub-mainboard 21, and the other end is a charging interface 221; the charging interface 221 is connected to the outside through the charging opening 243 of the second mounting slot 24; the power supply component 2 also includes: a main battery 26, which is provided on the side of the power supply circuit 22 away from the bottom of the second mounting slot 24, and is electrically connected to the power supply circuit 22, and is used to supply power to the power supply circuit 22; the control handle 41 is detachably provided in the second mounting slot 24, located above the main battery 26, and is detachably electrically connected thereto.

[0133] In this embodiment, the power supply assembly 2 has a second installation slot 24, such as Fig.14 As shown, the second mounting slot 24 includes a second slot middle shell 241 and a second slot bottom plate 242. When the second slot middle shell 241 and the second slot bottom plate 242 are in a disassembled state, the power supply circuit 22 and the main battery 26 of the power supply assembly 2 can be installed on the second slot bottom plate 242. The second slot middle shell 241 and the second slot bottom plate 242 are snapped together to form a second mounting slot 24 to fix the internal structure of the power supply assembly 2. In addition, there is an accommodation space between the upper edge of the second mounting slot 24 and the main battery 26, so that the control handle 41 can be installed in the second mounting slot 24 and can be detachably electrically connected to the main battery 26.

[0134] Among them, see Fig.14 One end of the power supply circuit 22 of the power supply component 2 is a charging interface 221, which is connected to the outside through a charging opening 243 on the second slot body shell 241, and can charge the power supply component 2 through an external charging head. The other end of the power supply circuit 22 is electrically connected to the secondary mainboard 21, and can transfer the main battery 26 or the current input from the charging interface 221 to the secondary mainboard 21. The secondary mainboard 21 transfers the current to the mainboard 11 of the main control component 1 through the cable 31 in the connector 3 to complete the power supply to the entire main control device.

[0135] In some implementations of the present application, such as Fig.14As shown, the second installation slot 24 includes: a hollow second slot body shell 241 and a second slot body bottom plate 242; the second slot body bottom plate 242 has a second main body and a second extension portion 244; the second main body has an arc-shaped end, which is used to install the main battery 26 and the power supply circuit 22; the second extension portion 244 is smoothly connected to the other end of the second main body, and the width of the second extension portion 244 gradually decreases in the direction away from the second main body, and is used to accommodate the sub-main board 21 and the control component 23; the second slot body shell 241 is buckled with the second slot body bottom plate 242, and the area corresponding to the second main body forms a battery accommodating area with the second main body, which is used to accommodate the main battery and power supply circuit; the area corresponding to the second extension part and the second extension part 244 form a sub-mainboard accommodating area for accommodating the auxiliary mainboard and a part of the control components; on the side of the second tank body middle shell 241 away from the second tank body bottom plate 242, a third opening is provided in the area corresponding to the battery accommodating area. The third opening is a rectangular structure, one end of the third opening is an arc shape corresponding to the arc end of the second tank body bottom plate 242, and the other end is an arc shape symmetrical thereto, for accommodating a detachable control handle 41; a fourth opening is provided in the area corresponding to the sub-mainboard accommodating area for installing another part of the control components 23; the shape of the detachable control handle 41 matches the third opening.

[0136] In this embodiment, the third opening on the second slot body shell 241 adopts a shape matching the control handle 41, and can accommodate the detachable control handle 41. At the same time, the knob circuit board 421 in the control component 23 is arranged inside the second installation slot body 24, and the control knob 42 passes through the fourth opening of the second slot body shell 241 and is electrically connected to the knob circuit board 421.

[0137] In some implementations of this application, see Figure 7 and Fig.14 The main control component 1 and the power supply component 2 have the same appearance and shape.

[0138] In this embodiment, the first slot bottom plate 132 of the main control component 1 has the same shape as the second slot bottom plate 242 of the power supply component 2. The first slot middle shell 131 of the main control component 1 and the second slot middle shell 241 of the power supply component 2 have the same profile, and the upper surfaces of both are provided with two openings, that is, the first slot middle shell 131 has a first opening and a second opening, and the second slot middle shell 241 has a third opening and a fourth opening. Among them, the first opening of the first slot middle shell 131 and the third opening of the second slot middle shell 241 have the same shape and structure.

[0139] The difference between the main control component 1 and the power supply component 2 is that the shape of the second opening of the first slot body shell 131 is different from the shape of the fourth opening of the second slot body shell 241. The shape of the second opening cooperates with the first control interface to expose the first control interface; the shape of the fourth opening cooperates with the control component 23 to install the control component 23. In addition, a first shell 14 is provided above the first opening of the first slot body shell 131, and the first opening is closed by the first shell 14; and the third opening of the second slot body shell 241 is used to install the control handle 41, so that the control handle 41 can be detachably installed inside the third opening. Among them, the first shell 14 in the main control component 1 is the same shape as the control handle 41 in the power supply component 2.

[0140] In some implementations of the present application, such as Figure 5 and Fig.14 As shown, a handle fixing member 245 is provided on the inner side of the second mounting slot 24 for supporting the control handle 41 placed inside the second mounting slot 24 ; a second control interface 2451 is provided on the handle fixing member 245 for electrically connecting the main battery 26 with the detachable control handle 41 .

[0141] In this embodiment, a handle fixing member 245 is provided inside the second mounting groove 24, and the control handle 41 can be placed on the handle fixing member 245 to prevent the control handle 41 from directly contacting the internal structure of the power supply component 2. The second control interface 2451 provided on the handle fixing member 245 is electrically connected to the main battery 26. When the control handle 41 is placed on the handle fixing member 245, the control handle 41 is electrically connected to the main battery 26 through the second control interface 2451, thereby realizing the current interaction between the control handle 41 and the power supply component 2.

[0142] Also, see Fig.14 A second shell 25 may also be provided between the handle fixing member 245 and the control handle 41, so as to hide the internal structure of the power supply assembly 2 when the control handle 41 is removed, so as to prevent structural damage caused by exposure of the internal structure of the power supply assembly 2 when the control handle 41 is removed, and the thickness of the power supply assembly 2 will not be increased.

[0143] Also, see Figures 15 to 17 , Fig.15 It is a position relationship diagram of the control handle and the power supply component; Fig.16 A position relationship diagram of the control handle and the power supply component from another perspective; Fig.17 The second mounting slot 24 is also provided with a power button 27 and a power indicator light 28 electrically connected to the auxiliary mainboard 21, which can realize the power on and off of the main control device and the indication of the power.

[0144] In some implementations of the present application, such as Figures 16 to 18 As shown, Fig.18 The exploded view of the control handle. The control handle 41 includes: a handle circuit board 411, a secondary battery 412, a third control interface 413 and a handle housing 414; the handle circuit board 411 is electrically connected to the secondary battery 412 and is arranged inside the handle housing 414; a control button 415 is arranged on the handle housing 414, which is electrically connected to the handle circuit board 411 and is used to control the controlled device; the third control interface 413 is electrically connected to the secondary battery 412, passes through the handle housing 414, and is used to cooperate with the second control interface 2451 to realize the electrical connection between the secondary battery 412 and the main battery 26 for mutual charging.

[0145] In this embodiment, if Fig.18 As shown, the handle housing 414 includes a handle upper shell 4141 and a handle lower shell 4142, which are connected by a snap-on structure 4143 to protect the internal structure of the control handle 41. The handle circuit board 411, the sub-battery 412 and the third control interface 413 are all arranged inside the handle housing 414. The sub-battery 412 is electrically connected to the handle circuit board 411 and the third control interface 413, respectively. During the charging process, the current is transmitted from the third control interface 413 to the sub-battery 412, and the current in the sub-battery 412 is transmitted to the handle circuit board 411 for power supply. By controlling the control button 415 on the handle housing 414, the signal is transmitted to the handle circuit board 411 electrically connected thereto, thereby realizing the control of the program on the controlled device. In addition, a snap-on position 4144 is also provided on one side of the handle housing 414, and the control handle installed in the second mounting slot 24 can be taken out through the snap-on position 4144. At the same time, see Fig.16 The handle housing 414 is also provided with a handle indicator light 418 electrically connected to the sub-main board 21 for indicating the power level of the control handle 41.

[0146] In actual use, the third control interface 413 of the control handle 41 is electrically connected to the second control interface 2451 of the power supply component 2 to achieve electrical connection between the auxiliary battery 412 and the main battery 26 .

[0147] When the charging port 221 is not connected to an external charging head, if the voltage of the main battery 26 of the power supply component 2 is higher than the secondary battery 412 of the control handle 41, that is, the power of the main battery 26 is higher than the secondary battery 412. The direction of the current is determined by the voltage, and the current is transferred from the main battery 26 to the secondary battery 412. At this time, the main battery 26 of the power supply component 2 supplies power to the secondary battery 412 of the control handle 41.

[0148] If the voltage of the main battery 26 of the power supply component 2 is lower than the secondary battery 412 of the control handle 41, that is, the power of the main battery 26 is less than that of the secondary battery 412. The direction of the current is determined by the voltage, and the current is transmitted from the secondary battery 412 to the main battery 26. At this time, the secondary battery 412 of the control handle 41 supplies power to the main battery 26 of the power supply component 2.

[0149] When the charging interface 221 is connected to an external charging head, the current direction is transmitted from the charging interface 221 to the main battery 26, and the current of the main battery 26 is transmitted to the third control interface 413 of the control handle 41 through the second control interface 2451, and input into the sub-battery 412 of the control handle 41. Thus, the external charging head can charge the main battery 26 and the sub-battery 412 at the same time.

[0150] In some implementations of the present application, a first wireless communication module is provided in the main board 11; and a second wireless communication module is provided on the handle circuit board 411 for communicating with the first wireless communication module.

[0151] In this embodiment, the control handle 41 and the main control component 1 are connected to each other through a wireless communication module, so that no wires are required between the control handle 41 and the main control component 1, and the use process is more convenient.

[0152] In some implementations of the present application, such as Fig.15 and Fig.18 As shown, the handle fixing member 245 is also provided with a first magnet 2452 and a second magnet 2453 that magnetically repel each other; the first magnet 2452 is located at the end of the handle fixing member 245 close to the connecting member 3, and the second magnet 2453 is located at the end of the handle fixing member 245 away from the connecting member 3; a third magnet 416 that is magnetically attracted to the first magnet 2452 is provided at a position on the control handle 41 corresponding to the first magnet 2452; a fourth magnet 417 that is magnetically attracted to the second magnet 2453 is provided at a position on the control handle 41 corresponding to the second magnet 2453.

[0153] In this embodiment, the control handle 41 and the handle fixing member 245 are magnetically connected via magnets, and the magnetism between the magnets can achieve plug-and-play between the control handle 41 and the handle fixing member 245 .

[0154] At the same time, due to the magnetic repulsion between the first magnet 2452 and the second magnet 2453 on the handle fixing member 245, the magnetic repulsion between the third magnet 416 and the fourth magnet 417 on the control handle 41 is also corresponding. It can be understood that the magnetic repulsion between the first magnet 2452 and the fourth magnet 417 and the magnetic repulsion between the second magnet 2453 and the third magnet 416. During use, the reverse connection of the control handle 41 and the handle fixing member 245 can be effectively prevented.

[0155] In some implementations of the present application, such as Fig.14 As shown, the second mounting groove 24 has a second extension portion 244 toward the first end of the connecting member 3; the second extension portion 244 is fixedly connected to the connecting member 3; the control component 23 may also include: a control knob 42 and a knob circuit board 421 electrically connected thereto, the knob circuit board 421 is electrically connected to the sub-main board 21, and is arranged in the second extension portion 244.

[0156] In this embodiment, a control knob 42 is provided on the second extension portion 244 on the second installation slot 24, which passes through the fourth opening of the slot middle shell 241 and is connected to the knob circuit board 421. The knob circuit board 421 is electrically connected to the sub-mainboard 21 and is used to control the interactive module in the sub-mainboard 21. The parameters of the controlled device can be adjusted by pressing or rotating, which effectively reduces the number of buttons and reduces the difficulty of operation.

[0157] In some implementations of the present application, such as Fig.19 As shown, Fig.19 : is a schematic diagram of the structure of the connector. The connector 3 can be a flexible connector; when the connector 3 is a flexible connector, the connector 3 also includes: a flexible connection channel 32, a flexible skeleton 33 and two adapters 34, and the adapter 34 can be a hard rubber adapter; the two ends of the flexible connection channel 32 are respectively connected to the main control component 1 and the power supply component 2 through an adapter 34; the cable 31 and the flexible skeleton 33 are arranged in the flexible connection channel 32, wherein the flexible skeleton 33 forms a support for the connector 3; both ends of the cable 31 are provided with connection terminals 311, and the connection terminals 311 extend out of the flexible connection channel 32 respectively, and are electrically connected to the main board 11 of the main control component 1 and the sub-main board 21 of the power supply component 2.

[0158] In this embodiment, the main board 11 and the sub-main board 21 are electrically connected via the connector 3, so that the shape of the main control device can be flexibly adjusted. Figure 6 As shown, Figure 6 for Figure 1 The schematic diagram of the structure of the main control device shown is in a bent storage state. During the storage process, the volume of the main control device can be reduced by bending the connector 3, which effectively improves the problem of overall bulkiness and difficulty in storage due to the rigid support structure, and ensures the electrical connection between the main board 11 and the sub-main board 21.

[0159] The main control component 1 and the power supply component 2 are electrically connected through the connector 3. Among them, the use of flexible skin-friendly soft glue as the material of the flexible connection channel 32 can improve the wearing experience; the flexible skeleton 33 can be made of memory steel wire, memory steel sheet or plastic skeleton, so that the connector 3 has the shape memory function while having the ability to fold and bend. The combination of the flexible connection channel 32 and the flexible skeleton 33 allows the connector 3 to always maintain a shape that fits the neck during use, and after use, it also has the function of rebounding to the original shape. It is suitable for people with different neck widths (95-135mm).

[0160] The connection terminals 311 at both ends of the cable 31 extend out of the flexible connection channel 32, and extend into the main control component 1 and the power supply component 2 to be electrically connected to the main board 11 and the auxiliary main board 21. Adapters 34 are provided at both ends of the flexible connection channel 32 so that the skin-friendly soft rubber of the flexible connection channel 32 can be transitionally connected with the plastic shell of the main control component 1 and the power supply component 2. This improves the problem of soft rubber wear and reduced life caused by direct contact between the flexible connection channel 32 and the main control component 1 and the power supply component 2.

[0161] The present application also provides a wearable device, comprising: a main control device and a controlled device according to any one of the above embodiments, wherein the controlled device is an extended reality glasses.

[0162] In this embodiment, the extended reality glasses are connected to the main control device, and the program in the extended reality glasses can be controlled through the main control device.

[0163] In some implementations of the present application, such as Figure 8 and Fig. 9 As shown, the extended reality glasses include: a glasses body and a fourth control interface 5, the glasses body is electrically connected to the fourth control interface 5; the fourth control interface 5 is used to cooperate with the first control interface 12. The fourth control interface 5 is a magnetic male head 51, including: a plurality of male terminals 52 for electrically connecting to a main control device; the magnetic male head is used to magnetically connect to a magnetic female seat 121 on the main control device, and the magnetic male head 51 includes a plurality of male terminals 52 that cooperate with each female terminal 122; each male terminal 52 of the magnetic male head 51 is electrically connected to the controlled device.

[0164] In this embodiment, the fourth control interface 5 uses a magnetic male connector 51, and the magnetic male connector 51 cooperates with the female connector 122 on the magnetic female connector 121 in the main control device through the male connector 52 thereon to form an electrical connection. Fig. 9 As shown, the magnetic male head 51 receives the signal in the extended reality glasses through the connecting cable thereon; and transmits it to the magnetic female socket 121 of the main control device through the male terminal 52 and the female terminal 122 that cooperate with each other; the magnetic female socket 121 transmits the received signal to the main board 11 through the female socket circuit board 123.

[0165] Alternatively, a signal is outputted through the control button 415 of the control handle 41, and the signal passes through the handle circuit board 411 electrically connected to the control button 415, and is transmitted to the first wireless communication module on the main board 11 through the second wireless communication module; the main board 11 transmits the received signal to the magnetic female seat 121 through the female seat circuit board 123 electrically connected thereto; and transmits the signal to the magnetic male head 51 through the mating female terminal 122 and the male terminal 52; the magnetic male head 51 transmits the signal to the extended reality glasses through the connecting wire to form control.

[0166] In some implementations of the present application, such as Figure 8 and Fig. 9 As shown, the magnetic male connector 51 includes: a male connector circuit board and a male connector body; the male connector circuit board (not shown in the figure) is arranged inside the male connector body; the male connector body includes a male connector shell 511 and a sub-needle mounting seat 512, and the male connector shell 511 is sleeved on the sub-needle mounting seat 512; the male terminal 52 passes through the sub-needle mounting seat 512 and is electrically connected to the male connector circuit board, and is arranged corresponding to the female terminal 122 on the female needle mounting seat 125, for transmitting the signal to the first control interface 12; two male connector magnets 513 that are magnetically attracted to the female connector magnet are arranged between the sub-needle mounting seat 512 and the male connector shell 511; a positioning groove 514 corresponding to the positioning protrusion 1262 is arranged between the two male connector magnets 513, for forming positioning during installation.

[0167] In this embodiment, the male terminal 52 of the magnetic male connector 51 passes through the sub-pin mounting seat 512 and is electrically connected to the male connector circuit board. The male terminal 52 and the female terminal 122 are arranged in corresponding circles, and are used to transmit signals from future control devices to the male connector circuit board, or transmit signals from extended reality glasses to the male connector circuit board through connecting wires.

[0168] like Fig. 9 As shown, a male magnet 513 is provided between the hollow housing 511 and the sub-needle mounting seat 512, which is used to form a magnetic connection with the female magnet of the magnetic female seat 121, so that the magnetic female seat 121 is fixed to the magnetic male head 51. A positioning groove 514 is provided between the two male magnets 513, which can cooperate with the positioning protrusion 1262 on the female housing 126, and is used to position between the magnetic female seat 121 and the magnetic male head 51 during the installation process.

[0169] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0170] Each embodiment in this specification is described in a related manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0171] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A master control device, characterized in that: Including: main control components, power supply components and connectors; The main control component and the power supply component are arranged at both ends of the connecting piece; the connecting piece is used to hang the main control device on the neck when worn; The main control component is provided with a main board and a first control interface electrically connected thereto, wherein the first control interface is used to realize communication connection between the main control device and the controlled device; The power supply assembly is provided with a sub-mainboard, a power supply circuit and a control component; the sub-mainboard is electrically connected to the power supply circuit and the control component; the control component is used to generate a control signal and send it to the sub-mainboard; The auxiliary main board is electrically connected to the main board of the main control component via a cable passing through the interior of the connecting piece, and is used to transmit control signals between the control component and the main board.

2. The main control device according to claim 1, characterized in that: The main control assembly is provided with a first mounting groove; the first mounting groove is fixedly connected to the first end of the connecting member; The main control assembly further includes: a first housing; the first housing cover is arranged on the first mounting slot to form a first accommodating cavity; the mainboard is installed in the first accommodating cavity; The first control interface is arranged outside the connection between the first end of the connecting member and the first installation slot.

3. The main control device according to claim 2, characterized in that: The first installation tank body comprises: a hollow first tank body middle shell and a first tank body bottom plate; One end of the first slot body shell is fixedly connected to the first slot body bottom plate to form the first installation slot body; the other end is fixedly connected to the first shell body so that the first installation slot body and the first shell body form the first accommodating cavity.

4. The main control device according to claim 3, characterized in that: The first tank bottom plate comprises a first main body and a first extension; the first main body has an arc-shaped end for mounting the mainboard; the first extension is smoothly connected to the other end of the first main body, and the width of the first extension gradually decreases in a direction away from the first main body, and is used for mounting the first control interface; The first tank body middle shell is buckled with the first tank body bottom plate, and the area corresponding to the first main body and the first main body form a mainboard accommodating area for accommodating the mainboard; the area corresponding to the first extension part and the first extension part form a control interface accommodating area for accommodating the first control interface; A first opening is provided on a side of the first tank body middle shell away from the first tank body bottom plate, in an area corresponding to the mainboard accommodating area, the first opening being a quasi-rectangular structure, one end of the first opening being an arc shape corresponding to the arc end of the first tank body bottom plate, and the other end being an arc shape symmetrical thereto, for exposing the mainboard; A second opening is provided in an area corresponding to the control interface accommodating area, and a shape of the second opening matches the first control interface and is used to expose the first control interface; The shape of the first shell matches the first opening, and a detachable cover is arranged on the first opening.

5. The main control device according to claim 2, characterized in that: The first control interface is a magnetic female socket, comprising a plurality of female terminals for electrically connecting to a controlled device; The magnetic female seat is used for magnetic connection with the magnetic male head, and the magnetic male head includes a plurality of male terminals that cooperate with each of the female terminals; each male terminal of the magnetic male head is electrically connected to the controlled device.

6. The main control device according to claim 5, characterized in that: The magnetic female seat also includes: a female seat circuit board and a female seat body; The mother socket circuit board includes a peripheral connection area and a main board connection area; the peripheral connection area is electrically connected to the mother terminal and is used to receive signals from the controlled device; the main board connection area is electrically connected to the main board and is used to transmit signals from the controlled device to the main board; The female socket body is arranged in the peripheral connection area, and includes a female socket shell and a female pin mounting seat, the female socket shell is sleeved on the female pin mounting seat, and a shell opening is arranged on the female socket shell for exposing the female terminal; The female pin mounting seat is provided with the female terminals arranged in a circular shape for electrically connecting to the controlled device; A female pin mounting seat is also provided with a female pin magnet inside, which is used to form a magnetic attraction fixation with the controlled device; The peripheral connection area of ​​the mother base circuit board is provided with a mounting through hole; The mother seat shell also includes a fixed mounting plate and a positioning protrusion. The fixed mounting plate is arranged on both sides of the mother seat shell, and is provided with mounting through holes corresponding to the mounting through holes of the peripheral connection area, which are used to fix the magnetic mother seat; the positioning protrusion is arranged on the upper surface of the mother seat shell, which is used to form a positioning when installing the controlled device.

7. The main control device according to claim 2, characterized in that: The main control component further includes: a heat dissipation module; the heat dissipation module is installed in the first accommodating cavity and is installed in close contact with the mainboard; The side walls of the first installation slot are respectively provided with an air inlet and an air outlet; the air inlet is used to inhale air into the first accommodating cavity; the air outlet is used to discharge air out of the first accommodating cavity.

8. The main control device according to claim 7, characterized in that: The air inlet is arranged at one end of the main control component close to the connecting piece, and the air outlet is arranged at one end of the main control component away from the connecting piece; The heat dissipation module comprises: a first heat sink, a first heat dissipation fan and a first air duct upper cover; the first heat sink has a first heat dissipation area and a first fan accommodating area adjacent thereto; the first heat dissipation fan is arranged in the first fan accommodating area; the first heat sink is connected to the air outlet, and the first heat dissipation fan is connected to the air inlet; The first air duct upper cover is disposed on the first heat dissipation area of ​​the first heat sink to form an air passage.

9. The main control device according to claim 7, characterized in that: The air inlet is arranged at an end of the main control component away from the connecting member, and the air outlet is arranged at an end of the main control component close to the connecting member; The heat dissipation module comprises: a second heat sink, a second heat dissipation fan and a second air duct upper cover; the second heat sink has a second heat dissipation area and a second fan accommodating area adjacent thereto; the second heat dissipation fan is arranged in the second fan accommodating area; the second heat sink is connected to the air inlet, and the second heat dissipation fan is connected to the air outlet; The second air duct upper cover is disposed on the second radiator and the second cooling fan to form an air passage.

10. The main control device according to claim 1, characterized in that: The control component includes: a detachable control handle; The power supply assembly is provided with a second mounting slot; the second mounting slot is fixedly connected to the second end of the connector, and a charging opening is provided on the second mounting slot; The auxiliary main board is arranged inside the connection between the second installation slot and the connecting member; The power supply circuit is arranged at the bottom of the second installation slot, one end of which is electrically connected to the sub-mainboard, and the other end is a charging interface; the charging interface passes through the charging opening of the second installation slot and is connected to the outside world; The power supply assembly further includes: a main battery, which is disposed on a side of the power supply circuit away from the bottom of the second mounting slot and is electrically connected to the power supply circuit for supplying power to the power supply circuit; The control handle is detachably disposed in the second mounting slot, located above the main battery, and detachably electrically connected thereto.

11. The main control device according to claim 10, characterized in that: The second installation tank body comprises: a hollow second tank body middle shell and a second tank body bottom plate; The second tank bottom plate has a second main body and a second extension; the second main body has an arc-shaped end, and is used to install the main battery and the power supply circuit; the second extension is smoothly connected to the other end of the second main body, and the width of the second extension gradually decreases in the direction away from the second main body, and is used to accommodate the sub-mainboard and the control component; The second tank body middle shell is buckled with the second tank body bottom plate, and the area corresponding to the second main body and the second main body form a battery accommodation area for accommodating the main battery and the power supply circuit; the area corresponding to the second extension part and the second extension part form a secondary mainboard accommodation area for accommodating the secondary mainboard and a part of the control components; On one side of the second tank body middle shell away from the second tank body bottom plate, a third opening is provided in an area corresponding to the battery accommodation area, the third opening is a rectangular structure, one end of the third opening is an arc shape corresponding to the arc end of the second tank body bottom plate, and the other end is an arc shape symmetrical thereto, for accommodating the detachable control handle; a fourth opening is provided in an area corresponding to the secondary mainboard accommodation area, for installing another part of the control components; The detachable control handle is shaped to fit into the third opening.

12. The main control device according to claim 10, characterized in that: A handle fixing member is provided on the inner side of the second installation slot body, for supporting the control handle placed inside the second installation slot body; The handle fixing member is provided with a second control interface for electrically connecting the main battery to the detachable control handle.

13. The main control device according to claim 11, characterized in that: The control handle comprises: a handle circuit board, a secondary battery, a third control interface and a handle housing; The handle circuit board is electrically connected to the auxiliary battery and is disposed inside the handle housing; The handle housing is provided with a control button, which is electrically connected to the handle circuit board and is used to control the controlled device; The third control interface is electrically connected to the auxiliary battery, passes through the handle housing, and is used to cooperate with the second control interface to achieve electrical connection between the auxiliary battery and the main battery for mutual charging.

14. The main control device according to claim 13, characterized in that: The handle fixing piece is also provided with a first magnet and a second magnet which magnetically repel each other; The first magnet is located at one end of the handle fixing member close to the connecting member, and the second magnet is located at one end of the handle fixing member away from the connecting member; A third magnet magnetically attracted to the first magnet is arranged at a position on the control handle corresponding to the first magnet; and a fourth magnet magnetically attracted to the second magnet is arranged at a position on the control handle corresponding to the second magnet.

15. The main control device according to claim 10, characterized in that: The second installation slot has a second extension portion facing the first end of the connecting member; the second extension portion is fixedly connected to the connecting member; The control component also includes: a control knob, which is electrically connected to the sub-main board and is arranged in the second extension part.

16. The main control device according to claim 1, characterized in that: The connecting piece is a flexible connecting piece; The connecting piece also includes: a flexible connecting channel, a flexible skeleton and two adapters; The two ends of the flexible connection channel are respectively connected to the main control component and the power supply component through an adapter; The cable and the flexible skeleton are arranged in the flexible connection channel, wherein the flexible skeleton supports the connecting member; Both ends of the cable are provided with connection terminals, and the connection terminals extend out of the flexible connection channel respectively and are electrically connected to the main board of the main control component and the sub-main board of the power supply component.

17. A wearable device, characterized in that: include: The master control device and the controlled device according to any one of claims 1 to 16; The controlled device is extended reality glasses.

18. The wearable device according to claim 17, characterized in that: The fourth control interface is a magnetic male connector, comprising: a plurality of male terminals for electrically connecting to a main control device; The magnetic male head is used for magnetic connection with the magnetic female seat on the main control device, and the magnetic male head includes a plurality of male terminals that cooperate with each of the female terminals; each male terminal of the magnetic male head is electrically connected to the controlled device.

19. The wearable device according to claim 18, characterized in that: The magnetic male connector comprises: a male connector circuit board and a male connector body; the male connector circuit board is arranged inside the male connector body; The male plug body comprises a male plug shell and a sub-needle mounting seat, wherein the male plug shell is sleeved on the sub-needle mounting seat; The male terminal passes through the sub-pin mounting seat and is electrically connected to the male circuit board, and is arranged corresponding to the female terminal on the female pin mounting seat, and is used to transmit the signal to the first control interface; Two male magnets magnetically attracted to the female seat magnet are arranged between the sub-needle mounting seat and the male head housing; A positioning groove corresponding to the positioning protrusion is arranged between the two male magnets for positioning during installation.

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