Intelligent glasses

Abstract

The intelligent glasses comprise glasses legs, each glasses leg comprises a glasses leg support and a flexible circuit board, the inner surface of each glasses leg support is connected with the corresponding flexible circuit board, the first end of each flexible circuit board is connected with a control main board, the second end of each flexible circuit board is connected with a control auxiliary board, and each control auxiliary board is connected with a power supply circuit. Signals are transmitted between the control main board and the control auxiliary board through the flexible circuit board. The thickness of the flexible circuit board is relatively thin, so that the space occupied by a signal transmission device can be effectively reduced, the space provided for the power supply circuit is increased, the volume of the power supply circuit is increased, and the endurance time of the intelligent glasses is prolonged. According to the intelligent glasses, the control main board and the control auxiliary board are connected through the flexible circuit board, and the flexible circuit board is integrated with the signal lines for transmitting different signals, so that the space occupied by devices for transmitting the signals can be effectively reduced, the space provided for the power supply circuit is increased, the size of the power supply circuit is increased, and the endurance time of the intelligent glasses is prolonged.

Description

Technical Field

[0001] The present application relates to the field of electronic technology, and in particular to smart glasses. Background Art

[0002] With the development of technology, the functions of augmented reality (AR) glasses devices are becoming more and more diversified. They not only have the functions of glasses, but also have an independent operating system. Users can control them to listen to music, map navigation, voice calls and other functions.

[0003] The functional components of AR glasses are mostly concentrated on the glasses legs, and these functional components transmit operating signals through coaxial cables. The more functional components there are, the more transmission lines there are for transmitting operating signals, and the more space is occupied inside the glasses legs, so the size of the battery has to be compressed, resulting in a shorter battery life for AR glasses. Utility Model Content

[0004] The present application provides a pair of smart glasses to enhance the battery life of the smart glasses.

[0005] A pair of smart glasses, comprising:

[0006] The left eyeglass arm comprises a first eyeglass arm bracket and a first flexible circuit board; the inner surface of the first eyeglass arm bracket is connected to the first flexible circuit board, the first end of the first flexible circuit board is connected to the first control main board, the second end of the first flexible circuit board is connected to the first control sub-board, the first control sub-board is connected to the first power supply circuit, and the first signal is transmitted between the first control main board and the first control sub-board through the first flexible circuit board, and the first signal includes the power supply signal provided by the first power supply circuit; the right eyeglass arm comprises a second eyeglass arm bracket and a second flexible circuit board; the inner surface of the second eyeglass arm bracket is connected to the second flexible circuit board, the first end of the second flexible circuit board is connected to the second control main board, the second end of the second flexible circuit board is connected to the second control sub-board, the second control sub-board is connected to the second power supply circuit, and the second signal is transmitted between the second control main board and the second control sub-board through the second flexible circuit board, and the second signal includes the power supply signal provided by the second power supply circuit.

[0007] Beneficial effects: The present application provides a kind of smart glasses, including a left temple, the left temple including a first temple bracket and a first flexible circuit board, the inner surface of the first temple bracket is connected to the first flexible circuit board, the first end of the first flexible circuit board is connected to the first control main board, the second end of the first flexible circuit board is connected to the first control sub-board, the first control sub-board is connected to the first power supply circuit, the first control main board and the first control sub-board transmit a first signal through the first flexible circuit board, and the first signal includes the power supply signal provided by the first power supply circuit. The smart glasses also include a right temple, the right temple including a second temple bracket and a second flexible circuit board, the inner surface of the second temple bracket is connected to the second flexible circuit board, the first end of the second flexible circuit board is connected to the second control main board, the second end of the second flexible circuit board is connected to the second control sub-board, the second control sub-board is connected to the second power supply circuit, the second control main board and the second control sub-board transmit a second signal through the second flexible circuit board, and the second signal includes the power supply signal provided by the second power supply circuit. The first flexible circuit board can not only transmit power supply signals, but also transmit control signals from the first control main board to the first control sub-board, and can also transmit feedback signals from the first control sub-board to the first control main board; the second flexible circuit board can not only transmit power supply signals, but also transmit control signals from the second control main board to the second control sub-board, and can also transmit feedback signals from the second control sub-board to the second control main board. The first flexible circuit board and the second flexible circuit board both integrate the functions of multiple wires, and the thickness of the first flexible circuit board and the second flexible circuit board is relatively thin, which can effectively reduce the space occupied by the device for transmitting signals, so as to increase the space provided to the power supply circuit, thereby increasing the volume of the power supply circuit and extending the battery life of the smart glasses. In the present application, the control main board and the control sub-board are connected by a flexible circuit board, and the flexible circuit board is integrated with signal lines for transmitting different signals, which can effectively reduce the space occupied by the device for transmitting signals, so as to increase the space provided to the power supply circuit, thereby increasing the volume of the power supply circuit and extending the battery life of the smart glasses. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0009] Figure 1 A structural diagram of smart glasses provided according to some embodiments;

[0010] Figure 2 A structural diagram of a left eyeglass arm provided according to some embodiments;

[0011] Figure 3is an exploded view of a left eyeglass arm according to some embodiments;

[0012] Figure 4 is a structural diagram of a first flexible circuit board provided according to some embodiments;

[0013] Figure 5 is a structural diagram of a first flexible circuit board provided at another angle according to some embodiments;

[0014] Figure 6 is an exploded view of a first flexible circuit board provided according to some embodiments;

[0015] Figure 7 is a structural diagram of a first eyeglass temple support provided according to some embodiments;

[0016] Figure 8 A structural diagram of a right glasses arm provided according to some embodiments;

[0017] Fig. 9 is an exploded view of a right eyeglass arm according to some embodiments;

[0018] Fig.10 is a structural diagram of a second flexible circuit board provided according to some embodiments;

[0019] Fig.11 is a structural diagram of a second flexible circuit board provided at another angle according to some embodiments;

[0020] Fig.12 is an exploded view of a second flexible circuit board provided according to some embodiments;

[0021] Fig.13 is a structural diagram of a second eyeglass temple support provided according to some embodiments;

[0022] Fig.14 2 is an exploded view of a second temple support provided according to some embodiments. DETAILED DESCRIPTION

[0023] Some embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. However, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments provided by the present disclosure, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present disclosure.

[0024] Unless the context requires otherwise, throughout the specification and claims, the term "comprising" is to be interpreted as having an open, inclusive meaning, that is, "including, but not limited to"; the terms "first" and "second" are not to be understood as indicating or implying relative importance or indicating an upper limit on quantity; the term "plurality" means two or more; the term "connected" is to be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, or an integral connection, and can be directly connected or indirectly connected through an intermediate medium; the use of the terms "suitable for" or "configured to" implies open and inclusive language, which does not exclude devices that are suitable for or configured to perform additional tasks or steps; descriptions such as "parallel", "perpendicular", "same", "consistent", and "flush" are not limited to absolute mathematical theoretical relationships, but also include an acceptable error range generated in practice, and also include differences based on the same design concept but due to manufacturing reasons.

[0025] Figure 1 FIG. 1 is a structural diagram of a pair of smart glasses provided according to some embodiments. Figure 1 As shown, in some embodiments, the smart glasses include AR glasses, and the AR glasses include a glasses frame 100, a left glasses leg 200 and a right glasses leg 300, the left glasses leg 200 and the right glasses leg 300 are symmetrically arranged at both ends of the glasses frame 100, the left glasses leg 200 is hingedly connected to the left end of the glasses frame 100, and the right glasses leg 300 is hingedly connected to the right end of the glasses frame 100.

[0026] Figure 2 is a structural diagram of a left eyeglass arm provided according to some embodiments. Figure 3 FIG. 1 is an exploded view of a left eyeglass arm according to some embodiments. Figure 2 and Figure 3 As shown, in some embodiments, the left eyeglass leg 200 includes a first eyeglass leg bracket 201 and a first flexible circuit board 202, the inner surface of the first eyeglass leg bracket 201 is connected to the first flexible circuit board 202, the first end of the first flexible circuit board 202 is connected to the first control main board, the second end of the first flexible circuit board 202 is connected to the first control sub-board, the first control sub-board is connected to the first power supply circuit, the first control main board and the first control sub-board transmit a first signal through the first flexible circuit board, and the first signal includes a power supply signal provided by the first power supply circuit. The power supply signal provided by the first power supply circuit is sequentially transmitted to the first control main board via the first control sub-board and the first flexible circuit board to supply power to the first control sub-board and the first control main board.

[0027] In some embodiments, the first control sub-board is also connected to the first functional component, and the first control sub-board controls the operation of the first functional component. The power supply signal provided by the first power supply circuit is transmitted to the first control main board via the first control sub-board and the first flexible circuit board in sequence to supply power to the first control sub-board and the first control main board. The control signal sent by the first control main board is transmitted to the first control sub-board via the first flexible circuit board, and the first control sub-board controls the operation of the first functional component according to the control signal. The first control sub-board transmits the feedback signal of the operation of the first functional component to the first control main board via the first flexible circuit board, so that the first control main board can grasp the working condition of the first functional component.

[0028] In some embodiments, the first flexible circuit board 202 is fixed to the first temple support 201. For example, the first flexible circuit board 202 is bonded to the first temple support 201 by thermally conductive adhesive. The first flexible circuit board 202 is fixed to the first temple support 201 by a structural member.

[0029] In some embodiments, the material of the first temple support 201 is a thermal conductive material. For example, the material of the first temple support 201 is a metal material, that is, the first temple support 201 is a metal temple support.

[0030] In some embodiments, the material of the first temple support 201 is a titanium alloy material. The titanium alloy material not only has good thermal conductivity, but also has the advantages of high strength, good corrosion resistance and heat resistance.

[0031] In some embodiments, the first temple support 201 is connected to the first flexible circuit board 202 by a thermally conductive adhesive, and the thermally conductive adhesive solidifies to form a first thermally conductive pad. One side of the first thermally conductive pad is connected to the first flexible circuit board 202, and the other side of the first thermally conductive pad is connected to the first temple support 201. The heat of the first flexible circuit board 202 is conducted to the first temple support 201 through the first thermally conductive pad, and then dissipated into the air through the first temple support 201, so that the temperature of the left temple 200 is constant.

[0032] In some embodiments, the left eyeglass leg 200 further includes a first protective cover and a second protective cover, the first protective cover covers the first end of the first eyeglass leg bracket 201, the second protective cover covers the second end of the first eyeglass leg bracket 201, the first protective cover and the first end of the first eyeglass leg bracket 201 enclose a first storage cavity, the first control mainboard and the third functional component are placed in the first storage cavity, and the first control mainboard controls the operation of the third functional component. The second protective cover and the second end of the first eyeglass leg bracket 201 enclose a second storage cavity, the first control sub-board, the first functional component and the first power supply circuit are placed in the second storage cavity, and the first control sub-board is connected to the first functional component and the first power supply circuit respectively.

[0033] In some embodiments, the left eyeglass arm 200 also includes a first fixing frame 204 and a second fixing frame 203, the first fixing frame 204 is located at the first end of the first eyeglass arm bracket 201, and the second fixing frame 203 is located at the second end of the first eyeglass arm bracket 201, the first fixing frame 204 is used to fix the first protective cover to the first end of the first eyeglass arm bracket 201, and the second fixing frame 203 is used to fix the second protective cover to the second end of the first eyeglass arm bracket 201.

[0034] In some embodiments, a first fixing column is provided on the lower surface of the first fixing frame 204, a first fixing hole is provided on the surface of the first eyeglass leg bracket 201, and the first fixing column is fixed to the first fixing hole so that the first fixing frame 204 is fixedly connected to the first eyeglass leg bracket 201; a screw hole is provided on the upper surface of the first fixing frame 204, and a first protective cover is covered on the surface of the first fixing frame 204 and is connected by screws so that the first protective cover is fixedly connected to the first eyeglass leg bracket 201.

[0035] In some embodiments, a second fixing column is provided on the lower surface of the second fixing frame 203, and a second fixing hole is also provided on the surface of the first eyeglass leg bracket 201. The second fixing column is fixed to the second fixing hole so that the second fixing frame 203 is fixedly connected to the first eyeglass leg bracket 201; there is a gap between the lower surface of the second fixing frame 203 and the first eyeglass leg bracket 201, and one end of the second protective cover can be engaged in the gap so that the second protective cover is fixed on the first eyeglass leg bracket 201.

[0036] In some embodiments, the left eyeglass arm 200 also includes a third protective cover, which covers the middle area of ​​the first eyeglass arm bracket 201. The third protective cover and the middle area of ​​the first eyeglass arm bracket 201 form a third storage cavity. The first storage cavity, the third storage cavity and the second storage cavity form a total storage cavity, and the first flexible circuit board 202 and other devices are placed in the total storage cavity.

[0037] Figure 4 is a structural diagram of a first flexible circuit board provided according to some embodiments. Figure 5 The structure diagram of the first flexible circuit board provided according to some embodiments is shown at another angle. Figure 6 FIG. 1 is an exploded view of a first flexible circuit board provided according to some embodiments. Figure 4 , Figure 5 and Figure 6As shown, in some embodiments, the first flexible circuit board 202 includes a first flexible circuit board body 221, and the first surface of the first flexible circuit board body 221 is provided with a first reinforcing plate 222 and a second reinforcing plate 223, and the first reinforcing plate 222 and the second reinforcing plate 223 are respectively located at both ends of the first flexible circuit board body 221 to enhance the strength of the first flexible circuit board 202 and facilitate the connection between the first flexible circuit board 202 and the first control main board and the first control sub-board.

[0038] In some embodiments, a first connector 224 and a second connector 225 are disposed on the second surface of the first flexible circuit board body 221. The first connector 224 and the second connector 225 are respectively located at two ends of the first flexible circuit board body 221. The first connector 224 is connected to the first control sub-board, and the second connector 225 is connected to the first control main board.

[0039] In some embodiments, a first thermal conductive gasket 226 is further provided on the first surface of the first flexible circuit board 202 , and the first thermal conductive gasket 226 connects the first flexible circuit board 202 with the first temple bracket 201 to facilitate heat conduction of the first flexible circuit board 202 to the first temple bracket 201 .

[0040] The first flexible circuit board can not only transmit power supply signals, but also transmit control signals from the first control main board to the first control sub-board, and can also transmit feedback signals from the first control sub-board to the first control main board. The first flexible circuit board integrates the functions of multiple wires, and the first flexible circuit board is thin, which can effectively reduce the space occupied by the signal transmission device to increase the space provided to the power supply circuit, thereby increasing the volume of the power supply circuit and extending the battery life of the smart glasses.

[0041] Figure 7 FIG. 1 is a structural diagram of a first eyeglass arm support provided according to some embodiments. Figure 7 As shown, in some embodiments, the first temple support 201 includes a first temple support body 211 , and a first stud 212 is further provided at the first end of the first temple support body 211 , and a first control mainboard and a third functional component are fixed to the first stud 212 .

[0042] like Figure 7 As shown, a first connecting plate 213 is further provided at the end of the first end of the first temple support body 211 , and the first connecting plate 213 is hingedly connected to the first end of the eyeglass frame 100 .

[0043] In some embodiments, a first connecting hole is provided on the first connecting plate 213 , and a screw passes through the first connecting hole and the hinge of the eyeglass frame so that the first connecting plate 213 is hingedly connected to the first end of the eyeglass frame 100 .

[0044] In some embodiments, the first connecting plate 213 is vertically disposed to the first temple support body 211 to facilitate the hinged connection between the left temple 200 and the eyeglass frame 100 .

[0045] Figure 8 It is a structural diagram of a right glasses arm provided according to some embodiments. Fig. 9 FIG. 1 is an exploded view of a right eyeglass arm according to some embodiments. Figure 8 and Fig. 9 As shown, in some embodiments, the right eyeglass leg 300 includes a second eyeglass leg bracket 301 and a second flexible circuit board 302, the inner surface of the second eyeglass leg bracket 301 is connected to the second flexible circuit board 302, the first end of the second flexible circuit board 302 is connected to the second control main board, the second end of the second flexible circuit board 302 is connected to the second control sub-board, the second control sub-board is connected to the second power supply circuit, the second control main board and the second control sub-board transmit a second signal through the second flexible circuit board, and the second signal includes a power supply signal provided by the second power supply circuit. The power supply signal provided by the second power supply circuit is sequentially transmitted to the second control main board via the second control sub-board and the second flexible circuit board to supply power to the second control sub-board and the second control main board.

[0046] In some embodiments, the second control sub-board is also connected to the second functional component, and the second control sub-board controls the operation of the second functional component. The power supply signal provided by the second power supply circuit is transmitted to the second control main board via the second control sub-board and the second flexible circuit board in sequence to supply power to the second control sub-board and the second control main board. The control signal sent by the second control main board is transmitted to the second control sub-board via the second flexible circuit board, and the second control sub-board controls the operation of the second functional component according to the control signal. The second control sub-board transmits the feedback signal of the operation of the second functional component to the second control main board via the second flexible circuit board, so that the second control main board can grasp the working condition of the second functional component.

[0047] In some embodiments, the second flexible circuit board 302 is fixed to the second temple support 301. For example, the second flexible circuit board 302 is bonded to the second temple support 301 by heat conductive adhesive. The second flexible circuit board 302 is fixed to the second temple support 301 by a structural member.

[0048] In some embodiments, the material of the second temple support 301 is a thermal conductive material. For example, the material of the second temple support 301 is a metal material, that is, the second temple support 301 is a metal temple support.

[0049] In some embodiments, the second temple support 301 is made of titanium alloy material, which not only has good thermal conductivity, but also has the advantages of high strength, good corrosion resistance and heat resistance.

[0050] In some embodiments, the second temple support 301 is connected to the second flexible circuit board 302 by a heat conductive adhesive, and the heat conductive adhesive solidifies to form a second heat conductive pad. One side of the second heat conductive pad is connected to the second flexible circuit board 302, and the other side of the second heat conductive pad is connected to the second temple support 301. The heat of the second flexible circuit board 302 is sequentially conducted to the second temple support 301 through the second heat conductive pad, and then dissipated into the air through the second temple support 301, so that the temperature of the right temple 300 is constant.

[0051] In some embodiments, the right eyeglass leg 300 further includes a fourth protective cover and a fifth protective cover, the fourth protective cover covers the first end of the second eyeglass leg bracket 301, the fifth protective cover covers the second end of the second eyeglass leg bracket 301, the fourth protective cover and the first end of the second eyeglass leg bracket 301 enclose a fourth storage cavity, the second control mainboard and the fourth functional component are placed in the fourth storage cavity, and the second control mainboard controls the operation of the fourth functional component. The fifth protective cover and the second end of the second eyeglass leg bracket 301 enclose a fifth storage cavity, the second control sub-board, the second functional component and the second power supply circuit are placed in the fifth storage cavity, and the second control sub-board is connected to the second functional component and the second power supply circuit respectively.

[0052] In some embodiments, the right eyeglass arm 300 also includes a third fixing frame 303 and a fourth fixing frame 304, the third fixing frame 303 is located at the first end of the second eyeglass arm bracket 301, and the fourth fixing frame 304 is located at the second end of the second eyeglass arm bracket 301, the third fixing frame 303 is used to fix the fourth protective cover to the first end of the second eyeglass arm bracket 301, and the fourth fixing frame 304 is used to fix the fifth protective cover to the second end of the second eyeglass arm bracket 301.

[0053] In some embodiments, a third fixing column is provided on the lower surface of the third fixing frame 303, a third fixing hole is provided on the surface of the second temple bracket 301, and the third fixing column is fixed to the third fixing hole so that the third fixing frame 303 is fixedly connected to the second temple bracket 301; a screw hole is provided on the upper surface of the third fixing frame 303, and a fourth protective cover is covered on the surface of the third fixing frame 303 and is connected by screws so that the fourth protective cover is fixedly connected to the second temple bracket 301.

[0054] In some embodiments, a fourth fixing column is provided on the lower surface of the fourth fixing frame 304, and a fourth fixing hole is also provided on the surface of the second temple bracket 301. The fourth fixing column is fixed to the fourth fixing hole so that the fourth fixing frame 304 is fixedly connected to the second temple bracket 301; there is a gap between the lower surface of the fourth fixing frame 304 and the second temple bracket 301, and one end of the fifth protective cover can be engaged in the gap so that the fifth protective cover is fixed on the second temple bracket 301.

[0055] In some embodiments, the right eyeglass arm 300 also includes a sixth protective cover, which covers the middle area of ​​the second eyeglass arm bracket 301. The sixth protective cover and the middle area of ​​the second eyeglass arm bracket 301 form a sixth storage cavity. The fourth storage cavity, the sixth storage cavity and the fifth storage cavity form a total storage cavity, and the second flexible circuit board 302 and other devices are placed in the total storage cavity.

[0056] Fig.10 is a structural diagram of a second flexible circuit board provided according to some embodiments. Fig.11 The figure is a structural diagram of a second flexible circuit board provided at another angle according to some embodiments. Fig.12 FIG. 1 is an exploded view of a second flexible circuit board provided according to some embodiments. Fig.10 , Fig.11 and Fig.12 As shown, in some embodiments, the second flexible circuit board 302 includes a second flexible circuit board body 321, and the first surface of the second flexible circuit board body 321 is provided with a third reinforcing plate 322 and a fourth reinforcing plate 323, and the third reinforcing plate 322 and the fourth reinforcing plate 323 are respectively located at both ends of the second flexible circuit board body 321 to enhance the strength of the second flexible circuit board 302 and facilitate the connection between the second flexible circuit board 302 and the second control main board and the second control sub-board.

[0057] In some embodiments, a third connector 324 and a fourth connector 325 are disposed on the second surface of the second flexible circuit board body 321. The third connector 324 and the fourth connector 325 are respectively located at two ends of the second flexible circuit board body 321. The third connector 324 is connected to the second control main board, and the fourth connector 325 is connected to the second control sub-board.

[0058] In some embodiments, a second thermal conductive gasket 326 is further provided on the first surface of the second flexible circuit board 302 , and the second thermal conductive gasket 326 connects the second flexible circuit board 302 with the second temple bracket 301 to facilitate the heat transfer of the second flexible circuit board 302 to the second temple bracket 301 .

[0059] The second flexible circuit board can not only transmit power supply signals, but also transmit control signals from the second control main board to the second control sub-board, and can also transmit feedback signals from the second control sub-board to the second control main board. The second flexible circuit board integrates the functions of multiple wires, and the second flexible circuit board is thin, which can effectively reduce the space occupied by the signal transmission device to increase the space provided to the power supply circuit, thereby increasing the volume of the power supply circuit and extending the battery life of the smart glasses.

[0060] Fig.13 is a structural diagram of a second eyeglass temple support provided according to some embodiments. Fig.14FIG. 1 is an exploded view of a second eyeglass arm support provided according to some embodiments. Fig.13 and Fig.14 As shown, in some embodiments, the second temple support 301 includes a second temple support body 311 , and a second stud 312 is further provided at the first end of the second temple support body 311 , and a second control mainboard and a fourth functional component are fixed on the second stud 312 .

[0061] like Fig.13 and Fig.14 As shown, a second connecting plate 313 is further provided at the end of the first end of the second temple support body 311 , and the second connecting plate 313 is hingedly connected to the first end of the eyeglass frame 100 .

[0062] In some embodiments, a second connecting hole 314 is provided on the second connecting plate 313 , and a screw passes through the second connecting hole 314 and the hinge of the eyeglass frame so that the second connecting plate 313 is hingedly connected to the first end of the eyeglass frame 100 .

[0063] In some embodiments, the second connecting plate 313 is vertically arranged to the second temple support body 311 to facilitate the hinged connection between the right temple 300 and the eyeglass frame 100 .

[0064] In some embodiments, the second functional component includes a signal receiver, which is used to receive and transmit signals. However, the material of the second eyeglass leg support 301 is metal, which has the function of shielding signals. Therefore, in order to facilitate the signal receiver to receive signals, a tail pipe 315 is provided at the end of the second end of the second eyeglass leg support 301. The material of the tail pipe 315 is a non-metallic material so that the tail pipe 315 does not shield signals. For example, the material of the tail pipe 315 is polycarbonate.

[0065] In some embodiments, the tail pipe 315 is a protective tube formed by injection molding to avoid signal shielding.

[0066] In order to enhance the connection stability between the second temple support 301 and the tail tube 315, in some embodiments, a plurality of injection holes 316 are provided at the end of the second end of the second temple support body 311, and the end of the second end of the second temple support 301 is not flush, that is, a notch 317 is provided at the end of the second end of the second temple support 301. When the tail tube 315 is formed by injection molding, the injection water can flow to the injection holes and the notch 317 to increase the contact connection between the injection water and the second temple support 301, thereby enhancing the connection stability between the second temple support 301 and the tail tube 315.

[0067] The first functional component may also include a signal receiver. If the first functional component includes a signal receiver, a tail tube will also be provided at the end of the second end of the first temple support 201. The tail tube is made of non-metallic material so that the tail tube does not shield the signal.

[0068] The present application provides a kind of smart glasses, including a left temple, the left temple including a first temple bracket and a first flexible circuit board, the inner surface of the first temple bracket is connected to the first flexible circuit board, the first end of the first flexible circuit board is connected to the first control main board, the second end of the first flexible circuit board is connected to the first control sub-board, the first control sub-board is connected to the first power supply circuit, the first control main board and the first control sub-board transmit a first signal through the first flexible circuit board, and the first signal includes a power supply signal provided by the first power supply circuit. The smart glasses also include a right temple, the right temple including a second temple bracket and a second flexible circuit board, the inner surface of the second temple bracket is connected to the second flexible circuit board, the first end of the second flexible circuit board is connected to the second control main board, the second end of the second flexible circuit board is connected to the second control sub-board, the second control sub-board is connected to the second power supply circuit, the second control main board and the second control sub-board transmit a second signal through the second flexible circuit board, and the second signal includes a power supply signal provided by the second power supply circuit. The first flexible circuit board can not only transmit power supply signals, but also transmit control signals from the first control main board to the first control sub-board, and can also transmit feedback signals from the first control sub-board to the first control main board; the second flexible circuit board can not only transmit power supply signals, but also transmit control signals from the second control main board to the second control sub-board, and can also transmit feedback signals from the second control sub-board to the second control main board. The first flexible circuit board and the second flexible circuit board both integrate the functions of multiple wires, and the thickness of the first flexible circuit board and the second flexible circuit board is relatively thin, which can effectively reduce the space occupied by the device for transmitting signals, so as to increase the space provided to the power supply circuit, thereby increasing the volume of the power supply circuit and extending the battery life of the smart glasses. In the present application, the control main board and the control sub-board are connected by a flexible circuit board, and the flexible circuit board is integrated with signal lines for transmitting different signals, which can effectively reduce the space occupied by the device for transmitting signals, so as to increase the space provided to the power supply circuit, thereby increasing the volume of the power supply circuit and extending the battery life of the smart glasses.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A smart glasses, characterized in that: include: A left eyeglass temple (200) comprises a first eyeglass temple support (201) and a first flexible circuit board (202); the inner surface of the first eyeglass temple support (201) is connected to the first flexible circuit board (202); the first end of the first flexible circuit board (202) is connected to a first control main board; the second end of the first flexible circuit board (202) is connected to a first control sub-board; the first control sub-board is connected to a first power supply circuit; a first signal is transmitted between the first control main board and the first control sub-board via the first flexible circuit board (202); the first signal comprises a power supply signal provided by the first power supply circuit; The right eyeglass leg (300) comprises a second eyeglass leg bracket (301) and a second flexible circuit board (302); the inner surface of the second eyeglass leg bracket (301) is connected to the second flexible circuit board (302); the first end of the second flexible circuit board (302) is connected to the second control main board; the second end of the second flexible circuit board (302) is connected to the second control sub-board; the second control sub-board is connected to the second power supply circuit; a second signal is transmitted between the second control main board and the second control sub-board via the second flexible circuit board (302); the second signal comprises a power supply signal provided by the second power supply circuit.

2. The smart glasses according to claim 1, characterized in that: The first flexible circuit board (202) comprises a first flexible circuit board body (221), a first connector (224) and a second connector (225) are arranged on a second surface of the first flexible circuit board body (221), the first connector (224) and the second connector (225) are respectively located at two ends of the first flexible circuit board body (221), the first connector (224) is connected to the first control sub-board, and the second connector (225) is connected to the first control main board; The second flexible circuit board (302) comprises a second flexible circuit board body (321), and a third connector (324) and a fourth connector (325) are arranged on the second flexible circuit board body (321). The third connector (324) and the fourth connector (325) are respectively located at two ends of the second flexible circuit board body (321), and the third connector (324) is connected to the second control main board, and the fourth connector (325) is connected to the second control sub-board.

3. The smart glasses according to claim 2, characterized in that: A first thermally conductive gasket (226) is provided between the first flexible circuit board (202) and the first eyeglass leg bracket (201), and the first thermally conductive gasket (226) is used to connect the first flexible circuit board body (221) and the first eyeglass leg bracket (201); A second thermally conductive gasket (326) is provided between the second flexible circuit board (302) and the second eyeglass leg bracket (301), and the second thermally conductive gasket (326) is used to connect the second flexible circuit board body (321) and the second eyeglass leg bracket (301).

4. The smart glasses according to claim 2, characterized in that: A first reinforcing plate (222) and a second reinforcing plate (223) are provided on the first surface of the first flexible circuit board body (221), and the first reinforcing plate (222) and the second reinforcing plate (223) are respectively located at two ends of the first surface of the first flexible circuit board body (221); A third reinforcing plate (322) and a fourth reinforcing plate (323) are provided on the first surface of the second flexible circuit board body (321); the third reinforcing plate (322) and the fourth reinforcing plate (323) are respectively located at two ends of the first surface of the second flexible circuit board body (321).

5. The smart glasses according to claim 1, characterized in that: The first eyeglass leg support (201) comprises a first eyeglass leg support body (211), a first stud (212) is arranged at a first end of the first eyeglass leg support body (211), the first control main board is fixed on the first stud (212), and the first control sub-board is arranged at a second end of the first eyeglass leg support body (211), and the first control sub-board is connected to the first power supply circuit; The second eyeglass leg bracket (301) comprises a second eyeglass leg bracket body (311), a second stud (312) is provided at the first end of the second eyeglass leg bracket body (311), the second control main board is fixed on the second stud (312), and the second control sub-board is provided at the second end of the second eyeglass leg bracket body (311), and the second control sub-board is connected to the second power supply circuit.

6. The smart glasses according to claim 5, characterized in that: A first connecting plate (213) is provided at the end of the first end of the first eyeglass leg support body (211), and the first connecting plate (213) is hingedly connected to the first end of the eyeglass frame; A second connecting plate (313) is provided at the end of the first end of the second eyeglass leg support body (311), and the second connecting plate (313) is hingedly connected to the second end of the eyeglass frame.

7. The smart glasses according to claim 6, characterized in that: The first connecting plate (213) is arranged vertically with the first eyeglass leg bracket (201), and the second connecting plate (313) is arranged vertically with the second eyeglass leg bracket (301).

8. The smart glasses according to claim 3, characterized in that: The second end of the second eyeglass temple bracket (301) is also provided with a second functional component, and the second functional component is connected to the second control sub-board.

9. The smart glasses according to claim 8, characterized in that: The second functional component comprises a signal receiver, and the second end of the second eyeglass leg bracket (301) is sleeved with a tail tube (315), and the tail tube (315) does not shield the signal.

10. The smart glasses according to claim 1, characterized in that: The first eyeglass arm bracket (201) and the second eyeglass arm bracket (301) are both titanium alloy eyeglass arm brackets.

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