A modular connection structure and smart glasses

Abstract

This utility model discloses a modular connection structure and smart glasses, including an electronic module component one and an electronic module component two connected by a detachable structure. After the electronic module component one and the electronic module component two are connected in place, a closed electrical circuit is formed, which can realize the quick assembly and disassembly of different modules. Firstly, it can reduce the weight of the wearer when not in use, and secondly, it is convenient for later replacement and maintenance, while also being adaptable to a variety of usage scenarios.

Description

Technical Field

[0001] This utility model relates to the field of eyewear technology, specifically to a modular connection structure and smart glasses. Background Technology

[0002] With the rapid development of artificial intelligence, the Internet of Things and wearable device technologies, smart glasses, as a portable terminal that integrates optical display, sensor interaction and edge computing functions, are gradually penetrating into diverse scenarios such as consumer electronics, healthcare, industrial operation and maintenance, and education and office.

[0003] Traditional smart glasses mostly adopt an integrated closed structure, and their core functional modules (such as micro-projection optical engine, camera, sensor array, battery pack, etc.) are usually fixedly encapsulated inside the frame or temple, and the whole assembly is achieved through precision injection molding or machining processes.

[0004] Chinese utility model patent CN217508997U discloses a design that integrates a Bluetooth headset module with an eyeglass frame. Although this design employs a separate manufacturing process, after assembly, the headset module and the glasses form an inseparable unit, dependent on each other and unable to operate independently. Furthermore, its structure results in relatively thick temples, which can easily cause pressure and discomfort to the ears when worn. Additionally, this design requires battery removal for charging, making the process cumbersome and resulting in a poor user experience. Utility Model Content

[0005] The purpose of this invention is to provide a modular connection structure and smart glasses that enable quick assembly and disassembly of different modules. This reduces the weight on the wearer when not in use, facilitates future replacement and maintenance, and adapts to various usage scenarios.

[0006] According to the present invention, a module connection structure includes an electronic module component one and an electronic module component two connected by a detachable structure, which form a closed electrical path after the electronic module component one and the electronic module component two are connected in place.

[0007] Furthermore, the detachable connection structure includes at least one magnetic element that is magnetically connected to each other and respectively disposed on the electronic module assembly one and the electronic module assembly two.

[0008] Furthermore, the detachable connection structure also includes a plug or socket fixed to the first electronic module assembly and a socket or plug corresponding to the plug or socket fixed to the second electronic module assembly.

[0009] Furthermore, the detachable connection structure also includes at least one metal contact mounted on the first electronic module component and the second electronic module component respectively. After the two metal contacts make contact, the first electronic module component and the second electronic module component form a closed electrical path.

[0010] Furthermore, the first electronic module assembly includes an electronic module and an elastic strip with its first end fixed to the electronic module, and the second electronic module assembly includes a frame and an electronic module fixed to the frame.

[0011] At least one of the magnetic components is provided on the first electronic module, and at least one of the magnetic components is provided on the frame or the second electronic module;

[0012] The elastic strip is fixed with the plug or the socket, and the frame is fixed with the socket or the plug corresponding to the plug or the socket;

[0013] The electronic module and the frame are respectively equipped with metal contacts. After the two metal contacts make contact, the electronic module and the frame form a closed circuit.

[0014] This utility model also provides a smart glasses, including the module connection structure described above. The smart glasses also include a frame, lenses installed in the frame, and two temples installed on both sides of the frame. The first electronic module is a multi-functional module, and the second electronic module is a camera module.

[0015] Furthermore, the frame includes a first bracket and a second bracket that are rotatably connected to each other, the camera module is mounted on the first bracket, and the second bracket is correspondingly mounted on the first end of the temple body;

[0016] At least one of the magnetic components is provided on the camera module or the second bracket;

[0017] The plug or the socket is fixed on the elastic strip, and the socket or plug corresponding to the plug or the socket is fixed on the second bracket;

[0018] The multifunctional module and the second bracket are respectively equipped with metal contacts. After the two metal contacts make contact, the multifunctional module and the second bracket form a closed circuit.

[0019] Furthermore, the camera module is provided with a connector, and the two sides of the lens frame are respectively provided with connector channels corresponding to the connector. After the connector is inserted into the connector channel, the viewing angle of the camera on the camera module is consistent with that of the lens.

[0020] Furthermore, the insertion channel and the insertion part are respectively provided with corresponding through slots. After the insertion part is inserted into the insertion channel, the two through slots are connected by a snap-fit ​​block.

[0021] Furthermore, a PCB circuit board is installed inside the multifunctional module. The PCB circuit board integrates a Bluetooth communication module, a charging module, a microcontroller, an audio input / output module, and a storage module that are electrically connected to each other. A power supply module corresponding to the charging module is installed inside the second bracket. After the two metal contacts make contact, the multifunctional module and the second bracket form a closed circuit, and the charging module and the power supply module are electrically connected.

[0022] The beneficial effects of this utility model are as follows:

[0023] 1. During use, this utility model allows for multiple connection methods between electronic module one and electronic module two. Connection can be achieved through magnetic components that attract each other, or through the insertion of sockets and plugs. This allows for quick installation when electronic module one and electronic module two are needed, and quick disassembly when not in use, making it very convenient and fast.

[0024] 2. When the above-mentioned module connection structure is applied to smart glasses, the multi-functional module and the camera module are connected by magnetic components that attract each other, or by plugging in a socket and plug. This allows for quick installation when the multi-functional module and camera module are needed, and quick disassembly when not needed, which is very convenient and fast. When not in use, the smart glasses are just ordinary glasses, which can reduce the burden on the wearer's ears and bring a better user experience.

[0025] 3. The use of magnetic attraction in conjunction with the plug and socket enables precise positioning, ensuring accurate insertion and removal, and the insertion and removal structure guarantees a stable electrical connection.

[0026] 4. The multi-functional module integrates multiple functions and can adapt to various usage scenarios. For example, it can be used as a microphone and Bluetooth phone for making calls. When in use, it can be worn on the temple 6 or removed separately and placed on the collar or other locations. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the module connection structure described in an embodiment of the present utility model.

[0028] Figure 2 This is a schematic diagram of the module connection structure described in an embodiment of the present utility model.

[0029] Figure 3 This is a top view of the structure of the smart glasses described in Embodiment 1 of this utility model.

[0030] Figure 4 This is a top view of the structure of the smart glasses described in Embodiment 2 of this utility model.

[0031] Figure 5 This is a side view of the structure of the smart glasses described in Embodiment 2 of this utility model.

[0032] Figure 6 This is a side view of the structure of the smart glasses described in Embodiment 3 of this utility model.

[0033] Figure 7 This is a top view of the structure of the smart glasses described in Embodiment 4 of this utility model.

[0034] Figure 8 This is a side view of the structure of the smart glasses described in Embodiment 4 of this utility model.

[0035] In the diagram, 1. Detachable structure; 101. Magnetic component; 102. Plug; 103. Socket; 104. Metal contact; 2. Electronic module component one; 201. Electronic module one; 202. Elastic strip; 3. Electronic module component two; 301. Frame; 3011. First bracket; 3012. Second bracket; 302. Electronic module two; 4. Frame; 5. Lens; 6. Temple; 7. Connecting part; 8. Connecting channel; 9. Snap-fit ​​block; 10. Switch button. Detailed Implementation

[0036] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0037] Combination Figure 1 The present invention illustrates a modular connection structure, including an electronic module component 1 2 and an electronic module component 2 3 connected by a detachable structure 1, which form a closed electrical path after the electronic module component 1 2 and the electronic module component 2 3 are connected in place.

[0038] The detachable connection structure includes at least one magnetic element 101 that is magnetically connected to each other and respectively disposed on electronic module assembly 1 2 and electronic module assembly 2 3.

[0039] The detachable connection structure also includes a plug 102 or socket 103 fixed on the electronic module assembly 1 2 and a socket 103 or plug 102 corresponding to the plug 102 or socket 103 fixed on the electronic module assembly 2 3.

[0040] The detachable connection structure also includes at least one metal contact 104 respectively mounted on electronic module assembly 1 2 and electronic module assembly 2 3. After the two metal contacts 104 make contact, electronic module assembly 1 2 and electronic module assembly 2 3 form a closed electrical circuit.

[0041] Electronic module 1 201 assembly includes electronic module 1 201 and an elastic strip 202 with its first end fixed to electronic module 1 201; electronic module 2 3 includes frame 301 and electronic module 2 302 fixed on frame 301.

[0042] At least one magnetic component 101 is provided on electronic module 1 201, and at least one magnetic component 101 is provided on frame 301 or electronic module 2 302;

[0043] A plug 102 or a socket 103 is fixed on the elastic strip 202, and a socket 103 or a plug 102 corresponding to the plug 102 or socket 103 is fixed on the frame 301.

[0044] Metal contacts 104 are installed on the electronic module 201 and the frame 301 respectively. After the two metal contacts 104 make contact, the electronic module 201 and the frame 301 form a closed circuit.

[0045] In use, there are multiple ways to connect electronic module 201 and electronic module 302. They can be connected by magnetic components that attract each other, or by plugging in a socket and plug. This allows for quick installation when electronic module 201 and electronic module 302 are needed, and quick disassembly when they are not needed, which is very convenient and fast.

[0046] This utility model also provides a smart glasses, including the module connection structure as described above. The smart glasses also include a frame 4, a lens 5 installed in the frame 4, and two temples 6 installed on both sides of the frame 4. Electronic module one 201 is a multi-functional module, and electronic module two 302 is a camera module.

[0047] The frame 301 includes a first bracket 3011 and a second bracket 3012 that are rotatably connected to each other. The camera module is mounted on the first bracket 3011, and the second bracket 3012 is correspondingly mounted on the first end of the temple 6 body.

[0048] At least one magnetic element 101 is provided on the camera module or the second bracket 3012;

[0049] A plug 102 or a socket 103 is fixed on the elastic strip 202, and a socket 103 or a plug 102 corresponding to the plug 102 or socket 103 is fixed on the second bracket 3012.

[0050] Metal contacts 104 are installed on the multi-functional module and the second bracket 3012 respectively. After the two metal contacts 104 make contact, the multi-functional module and the second bracket 3012 form a closed circuit.

[0051] The camera module is provided with a connector 7, and the lens frame 4 is provided with a connector channel 8 on both sides corresponding to the connector 7. After the connector 7 is inserted into the connector channel 8, the viewing angle of the camera on the camera module and the lens 5 are consistent.

[0052] The insertion channel 8 and the insertion part 7 are respectively provided with corresponding through slots. After the insertion part 7 is inserted into the insertion channel 8, the two through slots are connected by the snap-fit ​​block 9.

[0053] The multi-functional module contains a PCB circuit board, which integrates a Bluetooth communication module, a charging module, a microcontroller, an audio input / output module, and a storage module that are electrically connected to each other. The second bracket 3012 contains a power supply module corresponding to the charging module. After the two metal contacts 104 make contact, the multi-functional module and the second bracket 3012 form a closed circuit, and the charging module and the power supply module are electrically connected.

[0054] When the above-mentioned module connection structure is applied to smart glasses, the multi-functional module and the camera module are connected by magnetic components that attract each other, or by plugging in a socket and plug. This allows for quick installation when the multi-functional module and camera module are needed, and quick disassembly when not needed, which is very convenient and fast. When not in use, the smart glasses are just ordinary glasses, which can reduce the burden on the wearer's ears and bring a better user experience.

[0055] Similarly, the multi-functional module integrates multiple functions to adapt to various usage scenarios. For example, it can be used as a microphone and Bluetooth phone for making calls. When in use, it can be worn on the temple 6 or removed separately and placed on the collar or other locations.

[0056] Example 1

[0057] Combination Figure 3 In this embodiment 1, the smart glasses include a module connection structure, a frame 4, a lens 5 installed in the frame 4, and two temples 6 installed on both sides of the frame 4.

[0058] Based on this, electronic module 1 201 and electronic module 2 302 are connected accordingly. Electronic module 1 201 is provided with a socket 103, and electronic module 2 302 is provided with a plug 102 corresponding to the socket 103. Figure 3 It is known that electronic module 1 201 is installed on the side of the temple. Of course, the side can be the outer or inner side of the temple 6. Electronic module 1 201 is provided with at least one magnetic element 101, and electronic module 2 302 is provided with at least one magnetic element 101. In this embodiment 1, the temple 6 is also provided with a magnetic element 101. The temple 6 can also be made of iron so that the temple 6 and the magnetic element 101 on electronic module 1 201 can be magnetically connected.

[0059] In this embodiment 1, electronic module 201 is a multi-functional module, and electronic module 302 is a camera module.

[0060] Example 2

[0061] Combination Figure 4 and Figure 5 The difference between this embodiment 2 and embodiment 1 is that the electronic module 1 201 component includes electronic module 1 201 and elastic strip 202, and the electronic module 2 component includes frame 301 and electronic module 2 302 fixed on frame 301. The elastic strip 202 is provided with a plug 102, and the frame 301 is provided with a socket 103 corresponding to the plug 102.

[0062] The frame 301 includes a first bracket 3011 and a second bracket 3012 that are rotatably connected to each other. The camera module is mounted on the first bracket 3011, and the second bracket 3012 is correspondingly mounted on the first end of the temple 6 body.

[0063] At least one magnetic component 101 is provided on the electronic module 201, and at least one magnetic component 101 is provided on the frame 301. Figure 5 It can be seen that the electronic module 201 is installed below the temple 6.

[0064] Example 3

[0065] The only difference between Example 3 and Example 2 is that the electronic module 201 is installed on the top of the temple 6.

[0066] Example 4

[0067] The difference between Embodiment 4 and Embodiments 3 and 2 is that the second bracket 3012 has an embedding slot for embedding the multi-functional module. Embodiment 4 also includes a camera cover plate, which is magnetically connected to the lens frame 4 via a magnetic component 101.

[0068] It is worth noting that in the above embodiments 2-4, the camera module is provided with a plug-in part 7, and the two sides of the lens frame 4 are respectively provided with plug-in channels 8 corresponding to the plug-in part 7. After the plug-in part 7 is plugged into the plug-in channel 8, the viewing angle of the camera on the camera module and the lens 5 are consistent.

[0069] The insertion channel 8 and the insertion part 7 are respectively provided with corresponding through slots. After the insertion part 7 is inserted into the insertion channel 8, the two through slots are connected by the snap-fit ​​block 9.

[0070] It is worth noting that in all the above embodiments, the mutual magnetic connection between the magnetic components can be achieved through various methods, such as magnetic attraction between magnets or magnetic attraction between a magnet and an iron sheet. The method is not limited to these.

[0071] It is worth noting that in all the above embodiments, a PCB circuit board is installed inside the multi-functional module. The PCB circuit board integrates a Bluetooth communication module, a charging module, a microcontroller, an audio input / output module, and a storage module that are electrically connected to each other. A power supply module corresponding to the charging module is installed inside the second bracket 3012. After the two metal contacts 104 make contact, the multi-functional module and the second bracket 3012 form a closed circuit, and the charging module and the power supply module are electrically connected. Based on this, a switch button is provided on the outer surface of the multi-functional module.

[0072] The detachable electronic modules (multi-functional module, camera module) allow smart glasses to return to the basic attributes of ordinary glasses. While retaining the basic attributes of ordinary glasses, they integrate the intelligent attributes of smart glasses, while also preserving the simplicity, comfort and aesthetics of ordinary glasses. Compared with traditional bulky smart glasses, they are more suitable for all-day wear without feeling heavy or uncomfortable.

[0073] Based on this, the Bluetooth communication module can adopt the 5.4 protocol, integrate 1MB flash memory, 26 GPIOs, and support CAN FD and industrial-grade temperature range, such as the Infineon CYW20829B0-P4TAI100; the power module can be the Tuoerwei TMI3181D+. TMI6038D and TMI3181D (buck converter): input voltage 2.5~6.5V, quiescent current 308μA, supports 10mA~20mA load; TMI6038D (LDO): quiescent current 1.5μA, adjustable output voltage (1.2V~3.3V), PSRR up to 70dB, total thickness only 5mm, suitable for extreme space constraints in the temples; Microcontroller (MCU) Chipsea Technologies CS32F090, 12-bit ADC (14 channels), 12-bit DAC, operational amplifier, supports sensor signal conditioning, compatible with wireless module expansion; Audio input / output module can use Hengxuan BES2500Z, Bluetooth 5.2 audio SoC, supports ENC call noise reduction and AI noise reduction algorithms, integrates I2S interface, compatible with MEMS microphones. Of course, the selection of the above modules is not limited to these.

[0074] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A modular connection structure, characterized in that, It includes electronic module component one and electronic module component two connected by a detachable structure, which form a closed electrical path after the electronic module component one and the electronic module component two are connected in place.

2. The module connection structure according to claim 1, characterized in that, The detachable connection structure includes at least one magnetic component that is magnetically connected to each other and respectively disposed on electronic module component one and electronic module component two.

3. The module connection structure according to claim 2, characterized in that, The detachable connection structure also includes a plug or socket fixed to the first electronic module assembly and a socket or plug corresponding to the plug or socket fixed to the second electronic module assembly.

4. The module connection structure according to claim 3, characterized in that, The detachable connection structure also includes at least one metal contact mounted on the first electronic module component and the second electronic module component respectively. After the two metal contacts make contact, the first electronic module component and the second electronic module component form a closed electrical path.

5. The module connection structure according to claim 4, characterized in that, The electronic module assembly one includes an electronic module one and an elastic strip with its first end fixed to the electronic module one; the electronic module assembly two includes a frame and an electronic module two fixed to the frame. At least one of the magnetic components is provided on the first electronic module, and at least one of the magnetic components is provided on the frame or the second electronic module; The elastic strip is fixed with the plug or the socket, and the frame is fixed with the socket or the plug corresponding to the plug or the socket; The electronic module and the frame are respectively equipped with metal contacts. After the two metal contacts make contact, the electronic module and the frame form a closed circuit.

6. A smart glasses, comprising the module connection structure as described in any one of claims 1-5, wherein the smart glasses further comprises a frame, lenses mounted within the frame, and two temples mounted on both sides of the frame, characterized in that, The first electronic module is a multi-functional module, and the second electronic module is a camera module.

7. The smart glasses according to claim 6, characterized in that, The frame includes a first bracket and a second bracket that are rotatably connected to each other. The camera module is mounted on the first bracket, and the second bracket is correspondingly mounted on the first end of the temple body. At least one of the magnetic components is provided on the camera module or the second bracket; The plug or the socket is fixed on the elastic strip, and the socket or plug corresponding to the plug or the socket is fixed on the second bracket; The multifunctional module and the second bracket are respectively equipped with metal contacts. After the two metal contacts make contact, the multifunctional module and the second bracket form a closed circuit.

8. The smart glasses according to claim 7, characterized in that, The camera module is provided with a connector, and the two sides of the lens frame are respectively provided with connector channels corresponding to the connector. After the connector is inserted into the connector channel, the viewing angle of the camera on the camera module is consistent with that of the lens.

9. The smart glasses according to claim 8, characterized in that, The insertion channel and the insertion part are respectively provided with corresponding through slots. After the insertion part is inserted into the insertion channel, the two through slots are connected by a snap-fit ​​block.

10. The smart glasses according to claim 9, characterized in that, The multifunctional module is equipped with a PCB circuit board, on which a Bluetooth communication module, a charging module, a microcontroller, an audio input / output module, and a storage module are integrated and electrically connected. The second bracket is equipped with a power supply module corresponding to the charging module. After the two metal contacts make contact, the multifunctional module and the second bracket form a closed circuit, and the charging module and the power supply module are electrically connected.

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