Intelligent glasses

Abstract

The utility model relates to intelligent glasses which comprise lenses, a glasses frame and two glasses legs, the lenses are embedded in the glasses frame, and the two sides of the glasses frame are connected with the two glasses legs respectively; each glasses leg is provided with a receiver, a supporting rod and a Bluetooth main control box electrically connected with the receiver; one end of the supporting rod is connected with the glasses leg, the other end of the supporting rod is connected with the receiver, and the supporting rod is used for changing the three-dimensional position of the receiver through self deformation. The intelligent glasses provided by the utility model have the effects of low power consumption and relatively good privacy.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of glasses, in particular to smart glasses with Bluetooth earphones. BACKGROUND

[0002] The Bluetooth earphone glasses ingeniously solve the problem of users of traditional glasses wearing earphones at the same time, integrate the Bluetooth earphone function into the glasses frame, retain the practicability and fashionability of traditional glasses, and provide wireless audio experience.

[0003] For users with small ear canals and consumers who prefer non-in-ear wearing experience, an open speaker becomes the preferred solution. However, the Bluetooth earphone glasses with an open speaker on the current market have obvious shortcomings: in noisy environments such as subways and streets, in order to achieve an audio volume comparable to in-ear earphones, the power of the speaker needs to be significantly increased, resulting in a sharp increase in device power consumption and a significant decrease in battery life; and in quiet places such as offices and libraries, the open design easily causes sound leakage, which may damage the privacy of users. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems of high power consumption, poor battery life and poor privacy of smart glasses with an open speaker, the application provides a kind of smart glasses.

[0005] The application provides a kind of smart glasses using the following technical solutions:

[0006] A kind of smart glasses, characterized in that: it comprises lens, frame and two glasses legs, the lens is embedded in the frame, the frame two sides are connected with two glasses legs respectively;

[0007] The glasses leg is provided with a receiver, a support rod and a Bluetooth master control box electrically connected with the receiver;

[0008] One end of the support rod is connected with the glasses leg, the other end of the support rod is connected with the receiver, and the support rod is used to change the three-dimensional position of the receiver by its own deformation.

[0009] Preferably, the support rod is provided with a protective sleeve, and the protective sleeve wraps the support rod.

[0010] Preferably, the wiring between the receiver and the Bluetooth master control box is divided into built-in wire and external wire, the built-in wire is arranged inside the glasses leg, one end of the built-in wire is connected with the Bluetooth master control box, and the other end of the built-in wire extends to the hinge of the support rod; one end of the external wire is connected with the built-in wire, the other end of the external wire is connected with the receiver, and the external wire is wrapped by the protective sleeve.

[0011] Preferably, the support rod and the glasses leg are rotatably connected through a hinge.

[0012] Preferably, the hinge is a limited-angle rotation structure used to limit the movable angle between the support rod and the connected temple of the eyeglasses to 0-60°.

[0013] Preferably, the hinge includes a hinge shaft and a hinge seat connected together. The hinge shaft has an upper hinge shaft groove and a lower hinge shaft groove respectively provided on opposite sides. A first surface and a second surface are formed between the upper hinge shaft groove and the lower hinge shaft groove, which are spaced apart and opposite to each other. The hinge seat is provided with a U-shaped groove. The hinge shaft is inserted into the U-shaped groove, such that the inner walls on both sides of the U-shaped groove are slidably embedded in the upper hinge shaft groove and the lower hinge shaft groove respectively. The distance between the first surface and the second surface is greater than the distance between the inner walls on both sides of the U-shaped groove, so that the inner walls on both sides of the U-shaped groove do not detach from the upper hinge shaft groove and the lower hinge shaft groove respectively.

[0014] Preferably, the temples of the glasses include a front temple and a rear temple that are detachably connected. The front temple is connected to the frame, and the rear temple is connected to the earpiece, the support rod, and the Bluetooth master control box.

[0015] Preferably, the front temple is provided with a buckle, and the rear temple is provided with a buckle groove, and the buckle is embedded in the buckle groove.

[0016] Preferably, the rear temple is provided with a recycling groove, and the earpiece and the support rod can be selectively placed in the recycling groove.

[0017] Preferably, the support rod is made of shape memory metal.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. By changing the deformation of the support rod, the position of the earpiece can be changed, allowing the earpiece to be closer to the ear canal without being inserted into the ear canal, thus improving privacy. Correspondingly, because the earpiece is closer to the ear canal, the audio output can be reduced, thereby reducing the power consumption of Bluetooth.

[0020] 2. The weight of the earpiece is supported by a support rod, eliminating the need to insert the earpiece into the ear canal. There is no additional weight in the ear canal, resulting in a better user experience.

[0021] 3. The temples of the glasses are designed to be detachable, with the front and rear temples being detachable. The earpiece, support rod, and Bluetooth main control box are all located on the rear temple. When charging is needed, the temples can be removed for charging and replaced with the fully charged rear temples at the same time, achieving seamless battery life. In addition, users can also replace the temples with ordinary temples at any time to use the basic visual assistance functions of the glasses normally. Attached Figure Description

[0022] Figure 1 is the overall structure schematic diagram of the smart glasses of the embodiment of the application;

[0023] Figure 2 is the structure schematic diagram of the smart glasses of the embodiment of the application without part of the glasses leg shell.

[0024] Figure 3 is the schematic diagram of the human wearing the smart glasses of the embodiment of the application.

[0025] Figure 4 is the structure schematic diagram of the smart glasses of the embodiment of the application, in which the support rod and the earphone are stored in the glasses leg;

[0026] Figure 5 is the hinge structure schematic diagram of the smart glasses of the embodiment of the application;

[0027] Figure 6 is the structure schematic diagram of the hinge of the smart glasses of the embodiment of the application from another perspective;

[0028] Figure 7 is the front view of the hinge structure of the smart glasses of the embodiment of the application;

[0029] Figure 8 is the detachable schematic diagram of the front end glasses leg and the rear end glasses leg of the smart glasses of the embodiment of the application.

[0030] Mark explanation: 1, lens; 2, frame; 3, glasses leg; 31, front end glasses leg; 311, buckle; 32, rear end glasses leg; 321, bayonet slot; 322, recycling slot; 4, earphone; 5, protective sleeve; 6, support rod; 61, hinge; 611, hinge shaft; 6111, upper slot of hinge shaft; 6112, lower slot of hinge shaft; 6113, first surface; 6114, second surface; 612, hinge seat; 6121, U-shaped slot; 7, Bluetooth master control box; 8, built-in wire; 9, external wire. DETAILED DESCRIPTION

[0031] The following will be described in detail in combination with the accompanying drawings. Figures 1-8 The application will be further described in detail.

[0032] The embodiment of the utility model discloses a kind of smart glasses, including lens 1, frame 2 and two glasses legs 3, the lens 1 is embedded in frame 2, the frame 2 two sides are respectively connected with two glasses legs 3;

[0033] The glasses leg 3 is provided with earphone 4, support rod 6 and Bluetooth master control box 7 electrically connected with the earphone 4;

[0034] The support rod 6 is connected with the glasses leg 3 at one end, and connected with the earphone 4 at the other end, and the support rod 6 is used to change the three-dimensional position of the earphone 4 by changing the shape of the support rod 6.

[0035] In a specific embodiment, referring to Figure 1 and Figure 2 , the lens 1 is embedded in the frame 2, and the frame 2 is connected with the two glasses legs 3 respectively at two sides, and the connection between the frame 2 and the glasses legs is usually a hinge 61 connection structure; the glasses leg 3 is provided with the earphone 4, the support rod 6 and the Bluetooth master control box 7, the earphone 4 is electrically connected with the Bluetooth master control box 7, the support rod 6 is connected with the earphone 4 and the glasses leg 3 at two ends respectively, the support rod 6 has a supporting effect on the earphone 4, the support rod 6 can be made of a material that can freely adjust the shape, such as memory metal, shape memory polymer, fiber composite material, etc., to change the three-dimensional position of the earphone 4, and the user can freely adjust the position of the earphone 4 by changing the shape of the support rod 6, so that the earphone 4 can be closer to the ear canal without being inserted into the ear canal.

[0036] For example, referring to Figure 3 , when the user wears the smart glasses, the position of the earphone can be changed by changing the shape of the support rod 6, so that the earphone 4 can be closer to the ear canal without being inserted into the ear canal.

[0037] Through the above technical solution, the smart glasses provided by the present application can change the position of the earphone 4 by changing the shape of the support rod 6, so that the earphone 4 can be closer to the ear canal without being inserted into the ear canal, thereby having good privacy, and correspondingly, the audio output can be reduced because the earphone 4 is closer to the ear canal, thereby reducing the power consumption of the Bluetooth.

[0038] In a specific embodiment, the support rod 6 is provided with a protective sleeve 5, and the protective sleeve 5 wraps the support rod 6.

[0039] Specifically, referring to Figure 1 and Figure 2 , the support rod 6 is wrapped by a layer of protective sleeve 5, which not only prevents the support rod 6 made of special materials (such as memory metal) from being directly exposed to the external environment to avoid damage such as scratching and corrosion, but also improves the comfort of wearing.

[0040] In a specific embodiment, the wiring between the earphone 4 and the Bluetooth master control box 7 is divided into an internal wire 8 and an external wire 9, the internal wire 8 is arranged inside the glasses leg 3, one end of the internal wire 8 is connected with the Bluetooth master control box 7, and the other end of the internal wire 8 extends to the hinge 61 of the support rod 6; one end of the external wire 9 is connected with the internal wire 8, and the other end of the external wire 9 is connected with the earphone 4, and the external wire 9 is wrapped by the protective sleeve 5.

[0041] Referring to Figure 2 , the Bluetooth master box 7 is electrically connected with the earpiece 4, and the connecting line is divided into the built-in line 8 and the external line 9. The built-in line 8 is arranged in the inside of the glasses leg 3 and is connected with the external line at the hinge 61. The external line 9 is arranged in the inside of the protective sleeve 5 and is connected with the earpiece 4 along the support rod 6.

[0042] It should be noted that the built-in line 8 and the external line 9 are essentially integrated. In order to facilitate description and understanding, the cable arranged in the inside of the glasses leg 3 is defined as the built-in line 8, and the cable arranged outside the glasses leg 3 is defined as the external line 9.

[0043] In a specific embodiment, the support rod 6 is rotatably connected with the glasses leg 3 through the hinge 61.

[0044] Referring to Figure 1 and Figure 2 , the support rod 6 is connected with the glasses leg 3 through the hinge 61, and the support rod 6 can rotate around the hinge line, thereby assisting the earpiece 4 to be closer to the ear canal.

[0045] In order to ensure the stability of the hinge 61 and the support rod 6 during long-term use and reduce the stress concentration and wear of the hinge 61 and the support rod 6 during long-term rotation, it is usually necessary to limit the activity angle of the support rod 6 and the hinge 61. Specific embodiments are as follows: the hinge 61 is a limited angle rotating structure, and the activity angle between the support rod 6 and the glasses leg 3 connected therewith is 0-60°.

[0046] The head shape and ear position of different people exist individual differences, but through the ergonomics angle and a large number of human data statistics, there is a generally applicable range. Based on this, the activity angle between the support rod 6 and the glasses leg 3 is set to 0-60°, which can better match the relative position relationship of the head and the ear of most people. Referring to Figure 4 When the support rod 6 is in the 0° position, the support rod 6 and the earpiece 4 are in the initial storage posture, and in this posture, the overall structure of the intelligent glasses is compact, which is convenient for wearing and storing. In the activity angle range of 0-60°, as the rotation angle of the support rod 6 increases, it can be ensured that the earpiece 4 can smoothly and naturally approach the ear canal. The limited angle rotating structure of the hinge 61 is exemplified as follows.

[0047] For example, in a specific embodiment, the hinge 61 comprises a hinge shaft 611 and a hinge seat 612 connected together, the hinge shaft 611 is provided with a hinge shaft upper groove 6111 and a hinge shaft lower groove 6112 at opposite positions respectively, a first surface 6113 and a second surface 6114 are formed between the hinge shaft upper groove and the hinge shaft lower groove, the hinge seat 612 is provided with a U-shaped groove 6121, the hinge shaft is clamped into the U-shaped groove 6121, so that the two side inner walls of the U-shaped groove 6121 are respectively correspondingly slidably embedded into the hinge shaft upper groove 6111 and the hinge shaft lower groove 6112, the distance between the first surface 6113 and the second surface 6114 is greater than the distance between the two side inner walls of the U-shaped groove, so that the two side inner walls of the U-shaped groove are respectively correspondingly not separated from the hinge shaft upper groove 6111 and the hinge shaft lower groove 6112.

[0048] With reference to Figure 5 and Figure 6 , the hinge 61 comprises a hinge shaft 611 and a hinge seat 612, the hinge shaft 611 is a cylinder, the cylinder is provided with a hinge shaft upper groove 6111 and a hinge shaft lower groove 6112, and a first surface 6113 and a second surface 6114 are formed between the hinge shaft upper groove and the hinge shaft lower groove, the hinge seat 612 is provided with a U-shaped groove 6121, the hinge shaft 611 is clamped into the U-shaped groove 6121, so that the two side inner walls of the U-shaped groove 6121 are respectively correspondingly slidably embedded into the hinge shaft upper groove 6111 and the hinge shaft lower groove 6112, the diameter of the cylindrical hinge shaft 611 is greater than the distance between the two opposite inner walls of the U-shaped groove 6121, that is, the distance between the first surface 6113 and the second surface 6114 is greater than the distance between the two side inner walls of the U-shaped groove 6121, so that the two side inner walls of the U-shaped groove 3121 are respectively correspondingly not separated from the hinge shaft upper groove 6111 and the hinge shaft lower groove 6112. With reference to Figure 7 When the support rod 6 and the earpiece 4 are in the initial position, at this time the included angle between the support rod 6 and the temple is 0°, and because the initial end of the hinge shaft upper groove 6111 abuts against the inner wall of the U-shaped groove 6121, the hinge 61 cannot be rotated counterclockwise any more; when the support rod 6 and the earpiece 4 are rotated clockwise from the initial position, that is, the hinge shaft 611 is rotated clockwise, the initial end of the hinge shaft upper groove 6111 gradually separates from the inner wall of the U-shaped groove 6121, the hinge shaft lower groove 6112 moves downward along the inner wall of the U-shaped groove 6121, until the terminal end of the hinge shaft lower groove 6112 abuts against the inner wall of the U-shaped groove 6121, at this time the hinge 61 cannot be rotated clockwise any more. It should be noted that clockwise and counterclockwise in the embodiment are based on the view of the hinge 61. Figure 7The initial end of the groove 6111 on the hinge shaft refers to a small end plane at the end from the anticlockwise movement direction of the hinge shaft 611, and the end of the groove 6112 on the hinge shaft refers to a small end plane at the end from the clockwise movement direction of the hinge shaft 611.

[0049] For example, the hinge 61 includes a hinge shaft 611 and a hinge seat 612, the hinge shaft 611 is cylindrical, the hinge seat 612 is a hollow cylinder, the hinge shaft 611 is provided with a shaft protrusion on the outer periphery, the hinge seat 612 is provided with a groove corresponding to the shaft protrusion, the groove is a 60° sector, the hinge shaft 611 is embedded in the hinge seat 612, and the shaft protrusion of the hinge shaft 611 is embedded in the corresponding groove of the hinge seat 612, and the sector angle of the groove can control the activity angle of the shaft protrusion, that is, the rotation angle of the supporting rod 6.

[0050] The above technical solution limits the activity angle of the supporting rod 6 and the hinge 61 to the range of 0-60°, on the one hand, from the perspective of product function, this angle range can avoid the problem that the earpiece 4 is not tightly fitted with the ear due to too small angle, and further the problems of sound leakage, poor audio receiving effect, and reduced wearing comfort; on the other hand, if the activity angle is too large, the hinge 61 is prone to looseness and accelerated wear between internal components due to uneven stress and accelerated friction during long-term use, so it is necessary to limit the activity angle to avoid the hinge 61 bearing too large torque and friction, from the perspective of structural stability, the activity angle range of 0-60° can effectively reduce the probability of such problems, thereby prolonging the service life of the smart glasses.

[0051] In a specific embodiment, the glasses leg 3 includes a detachably connected front end glasses leg 31 and a rear end glasses leg 32, the front end glasses leg 31 is connected with the frame 2, and the rear end glasses leg 32 is connected with the earpiece 4, the supporting rod 6, and the Bluetooth master control box 7.

[0052] Referring to Figure 2 and Figure 8 , the glasses leg 3 is divided into a front end glasses leg 31 and a rear end glasses leg 32, the earpiece 4, the supporting rod 6, and the Bluetooth master control box 7 are all arranged on the rear end glasses leg 32, and the front end glasses leg 31 and the rear end glasses leg 32 are detachable. When the Bluetooth earphone needs to be charged, the rear end glasses leg 32 can be removed for charging, and at the same time, another rear end glasses leg 32 that has been fully charged can be directly replaced, or a rear end glasses leg 32 without a Bluetooth earphone can be replaced.

[0053] By the technical scheme, the glasses leg 3 is provided as a detachable front end glasses leg 31 and a rear end glasses leg 32, the earphone 4, the supporting rod 6 and the Bluetooth master control box 7 are all arranged on the rear end glasses leg 32, when charging is needed, the rear end glasses leg 32 can be directly taken off for charging and at the same time be replaced by a rear end glasses leg 32 fully charged, seamless cruising is realized. In addition, based on the detachable structure design, the user can replace the rear end glasses leg 32 with Bluetooth function with a rear end glasses leg 32 without Bluetooth earphone function at any time according to actual needs. In this way, when the Bluetooth earphone function is not needed, the user can still normally use the basic visual auxiliary function of the glasses, and the diversified use scene needs are met.

[0054] There are various detachable connection modes between the front end glasses leg 31 and the rear end glasses leg 32 of the glasses leg 3, such as threaded connection, bolt connection, buckle 311 connection and magnetic attraction connection. In order to realize compact structure and simple disassembly and assembly between the front end glasses leg 31 and the rear end glasses leg 32, the buckle 311 connection is adopted in the embodiment, and the specific implementation is as follows: the front end glasses leg 31 is provided with a buckle 311, the rear end glasses leg 32 is provided with a buckle groove 322, and the buckle 311 is embedded in the buckle groove 322.

[0055] Referring to Figure 8 , the front end glasses leg 31 is provided with a buckle 311, the rear end glasses leg 32 is provided with a corresponding buckle groove 321, and when the smart glasses are installed, only the buckle 311 of the front end glasses leg 31 is aligned with the buckle groove 321 of the rear end glasses leg 32, and the installation is completed by gently pressing or pushing. When the smart glasses are disassembled, only the buckle 311 is separated from the buckle groove 322 by applying appropriate external force, and the operation is simple.

[0056] By the technical scheme, the buckle 311 is adopted for connection between the front end glasses leg 31 and the rear end glasses leg 32, the structure is relatively compact, the user does not need tools for installation and disassembly, the operation is simple and fast, and time and energy can be saved.

[0057] In a specific embodiment, the rear end glasses leg 32 is provided with a recycling groove 322, and the earphone 4 and the supporting rod 6 are selectively placed in the recycling groove 322.

[0058] Referring to Figure 1 and Figure 4, the rear end temple 32 is provided with a recycling groove 322, and the earpiece 4 and the support rod 6 can be placed in the recycling groove 322. When the user uses the earpiece 4 of the smart glasses, the support rod 6 and the earpiece 4 are taken out of the recycling groove 322, the angle and position of the earpiece 4 are adjusted flexibly by means of the rotation characteristics of the hinge 61 and the self-deformation ability of the support rod 6, the earpiece 4 is more accurately attached to the ear, and the sound clarity and wearing comfort are improved; when the user does not use the earpiece 4 of the smart glasses, the support rod 6 and the earpiece 4 can be returned to the recycling groove 322, so that the glasses structure is compact, the appearance is simple, and the glasses are convenient to carry and store. In addition, in the relatively quiet, low audio privacy requirement and light wearing scene such as bedroom, the user can directly use the earpiece 4 and the support rod 6 left in the recycling groove 322.

[0059] In one specific embodiment, the support rod 6 is a memory metal.

[0060] The memory metal has the characteristics of plastic deformation and automatic recovery, and the support rod 6 is made of memory metal material, so that the support rod 6 can be easily bent to adapt to different ear contours, ensure that the earpiece 4 is accurately attached to the ear, and realize clear sound and comfortable wearing.

[0061] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made on the basis of the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A type of smart glasses, characterized in that: It includes a lens (1), a frame (2) and two temples (3), wherein the lens (1) is embedded in the frame (2), and the two temples (3) are connected to each other on both sides of the frame (2); The temple of the glasses (3) is provided with an earpiece (4), a support rod (6) and a Bluetooth master control box (7) electrically connected to the earpiece (4); One end of the support rod (6) is connected to the temple of the glasses (3), and the other end of the support rod (6) is connected to the earpiece (4). The support rod (6) is used to change the three-dimensional position of the earpiece (4) by its own deformation.

2. The smart glasses according to claim 1, characterized in that: The support rod (6) is provided with a protective sleeve (5), which covers the support rod (6).

3. The smart glasses according to claim 2, characterized in that: The wiring between the earpiece (4) and the Bluetooth main control box (7) is divided into an internal wire (8) and an external wire (9). The internal wire (8) is located inside the temple (3) of the glasses. One end of the internal wire (8) is connected to the Bluetooth main control box (7), and the other end of the internal wire (8) extends to the hinge (61) of the support rod (6). One end of the external wire (9) is connected to the internal wire (8), and the other end of the external wire (9) is connected to the earpiece (4). The external wire (9) is wrapped by the protective cover (5).

4. The smart glasses according to claim 1, characterized in that: The support rod (6) is rotatably connected to the temple (3) via a hinge (61).

5. The smart glasses according to claim 4, characterized in that: The hinge (61) is a limited-angle rotation structure used to limit the movable angle between the support rod (6) and the connected temple (3) to 0-60°.

6. The smart glasses according to claim 5, characterized in that: The hinge (61) includes a hinge shaft (611) and a hinge seat (612) connected to each other. The hinge shaft (611) is provided with an upper hinge shaft groove (6111) and a lower hinge shaft groove (6112) respectively on opposite sides. A first surface (6113) and a second surface (6114) are formed between the upper hinge shaft groove (6111) and the lower hinge shaft groove (6112) and are spaced apart and opposite to each other. The hinge seat (612) is provided with a U-shaped groove (6121), and the hinge shaft is engaged with the hinge seat. The U-shaped groove (6121) is such that the inner walls of the two sides of the U-shaped groove (6121) are slidably embedded in the upper hinge shaft groove (6111) and the lower hinge shaft groove (6112) respectively. The distance between the first surface (6113) and the second surface (6114) is greater than the distance between the inner walls of the two sides of the U-shaped groove (6121), so that the inner walls of the two sides of the U-shaped groove (6121) do not detach from the upper hinge shaft groove (6111) and the lower hinge shaft groove (6112) respectively.

7. The smart glasses according to claim 1, characterized in that: The temple (3) of the glasses includes a front temple (31) and a rear temple (32) that are detachably connected. The front temple (31) is connected to the frame (2), and the rear temple (32) is connected to the earpiece (4), the support rod (6), and the Bluetooth master control box (7).

8. The smart glasses according to claim 7, characterized in that: The front temple (31) is provided with a buckle (311), and the rear temple (32) is provided with a buckle groove (321). The buckle (311) is embedded in the buckle groove (321).

9. The smart glasses according to claim 7, characterized in that: The rear temple (32) is provided with a recycling groove (322), and the earpiece (4) and the support rod (6) can be selectively placed in the recycling groove (322).

10. The smart glasses according to claim 1, characterized in that: The support rod (6) is made of shape memory metal.

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