Glasses leg structure and intelligent glasses

Abstract

The utility model discloses a glasses leg structure and intelligent glasses. The glasses leg structure comprises a glasses leg main body and a flexible circuit board, a mounting cavity for accommodating an electronic module and a via hole communicated with the mounting cavity are formed in the glasses leg main body; the flexible circuit board penetrates through the via hole and is in sealed connection with the via hole through glue so as to be electrically connected with the electronic module in the mounting cavity; compared with the prior art, according to the scheme, the flexible circuit board and the via hole are glued to seal the mounting cavity, water from the outside can be blocked and prevented from permeating into the mounting cavity, and therefore normal work of the electronic module is guaranteed; the excellent waterproof performance is achieved, the practicability and durability of the intelligent glasses are greatly improved, and more convenient and safer wearing experience is brought to a user.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of smart wear, in particular to a temple structure and smart glasses. BACKGROUND

[0002] With the progress of science and technology and the improvement of people's requirements for life quality, smart wear devices have gradually become popular. As a smart wear device integrating fashion and function, smart glasses have attracted widespread attention. Smart glasses integrate various functions such as information display, optical assistance, and smart interaction, providing users with convenient and novel experiences.

[0003] The existing smart glasses usually integrate precise components such as optical modules and electronic modules inside. Once these components come into contact with moisture (such as sweat and rainwater in daily use, or even water vapor in some humid environments), short circuits and damage are likely to occur, which seriously affects the service life and performance stability of smart glasses.

[0004] Therefore, it is necessary to provide a new technical solution to overcome the deficiencies in the prior art. CONTENT OF THE INVENTION

[0005] To solve the above problems, the present application provides a temple structure and smart glasses, which can improve the waterproof performance of smart glasses.

[0006] The present application provides a temple structure, comprising:

[0007] a temple main body, which is provided with a mounting cavity accommodating an electronic module and a via hole communicating with the mounting cavity; and

[0008] a flexible circuit board, which passes through the via hole and is connected to the via hole by adhesive sealing to electrically connect with the electronic module in the mounting cavity.

[0009] The following also provides several optional modes, but not as an additional limitation of the above overall scheme, just a further supplement or preferred, without technical or logical contradiction, each optional mode can be combined with the above overall scheme, and can also be combined between multiple optional modes.

[0010] Optionally, the temple structure further comprises a hinge structure, the hinge structure connects a frame and the temple main body, and can make the temple main body rotate relative to the frame.

[0011] The flexible circuit board penetrates the hinge structure.

[0012] Optionally, the rotating shaft structure comprises a first connecting part and a second connecting part in rotating fit, one of the first connecting part and the second connecting part is fixed with the frame, and the other is fixed with the temple body.

[0013] The first connecting part and the second connecting part are provided with a wire passing gap for the flexible circuit board to pass through.

[0014] Optionally, a shielding part is further arranged between the frame and the temple body, and the shielding part always covers the flexible circuit board in any rotating state of the temple body relative to the frame.

[0015] Optionally, the shielding part is mounted on the temple body and can extend into the frame.

[0016] Optionally, one of the temple body and the frame is provided with an elastic member, and the other is provided with an abutting part capable of cooperating with the elastic member.

[0017] The elastic member is located outside the rotating axis of the frame and the temple body.

[0018] Optionally, the elastic member comprises:

[0019] An abutting block movably attached to the frame or the temple body by an elastic member to be capable of cooperating with the abutting part.

[0020] Optionally, the temple body further has a containing cavity, and the elastic member is mounted in the containing cavity.

[0021] One end of the abutting block is connected with the elastic member, and the other end extends out of the containing cavity.

[0022] Optionally, the temple structure further comprises:

[0023] A partition plate separating the space in the temple body into the containing cavity and the mounting cavity, and the through hole is located on the partition plate; and

[0024] An end plate oppositely arranged with the partition plate, the containing cavity is located between the end plate and the partition plate, and the end plate is provided with a wire passing hole for the flexible circuit board to pass through.

[0025] The application further provides an intelligent glasses, comprising the temple structure and the optical-mechanical module of any one of the above, the optical-mechanical module is arranged in the frame, the battery is arranged in the temple body, and the battery supplies power for the optical-mechanical module and the electronic module through the flexible circuit board.

[0026] The application discloses a temple structure and smart glasses. After a flexible circuit board passes through a via hole, the flexible circuit board is glued to the via hole to seal an installation cavity, so that water from outside is blocked from penetrating into the installation cavity, and normal work of an electronic module is ensured. Excellent waterproof performance of the smart glasses is achieved, and practicality and durability of the smart glasses are greatly improved, so that users have more convenient and safe wearing experience. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 An embodiment of the application provides a structural schematic diagram of smart glasses.

[0028] Figure 2 For Figure 1 An embodiment of the application provides a structural schematic diagram of a part of a temple main body shell.

[0029] Figure 3 For Figure 2 An embodiment of the application provides a structural schematic diagram of a part of a temple main body shell.

[0030] Figure 4 For Figure 1 An embodiment of the application provides a structural schematic diagram of a part of a temple main body shell.

[0031] Figure 5 For Figure 4 An embodiment of the application provides a structural schematic diagram of a part of a temple main body shell.

[0032] Figure 6 For Figure 4 An embodiment of the application provides a structural schematic diagram of a part of a temple main body shell.

[0033] Figure 7 For Figure 1 An embodiment of the application provides a structural schematic diagram of a part of a temple main body shell.

[0034] The reference signs in the drawings are explained as follows:

[0035] 100, smart glasses;

[0036] 10, a frame; 11, an installation cavity;

[0037] 20, an optical-mechanical module;

[0038] 30, a temple main body; 301, a wire passing channel; 302, a temple shell; 31, a containing cavity; 32, an installation cavity; 33, a via hole; 34, a wire passing hole; 35, a partition plate; 36, an end plate; 37, a shielding part;

[0039] 40, an electronic module;

[0040] 50, a flexible circuit board;

[0041] 60. Rotating shaft structure; 61. First connecting part; 62. Second connecting part;

[0042] 70. Waveguide sheet;

[0043] 80. Elastic component; 81. Abutment part; 82. Elastic element; 83. Abutment block. Detailed Implementation

[0044] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0045] It should be noted that when a component is said to be "connected" to another component, it can be directly connected to the other component or it can be connected to a component in between. When a component is said to be "set on" another component, it can be directly set on the other component or it may be set to a component in between.

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0047] like Figures 1 to 7 As shown, this application provides a temple structure, including a temple body 30 and a flexible circuit board 50. The temple body 30 is provided with a mounting cavity 32 for accommodating an electronic module 40 and a through hole 33 communicating with the mounting cavity 32. The flexible circuit board 50 passes through the through hole 33 and is sealed to the through hole 33 by adhesive to electrically connect with the electronic module in the mounting cavity 32.

[0048] The flexible circuit board 50 is sealed to the through-hole 33 with adhesive to block external moisture and prevent it from seeping into the mounting cavity 32, thus ensuring the normal operation of the electronic module 40. Specifically, the flexible circuit board 50 passes through the through-hole 33, and the sealed fit between the two effectively prevents moisture from entering the mounting cavity 32 along the gaps on the flexible circuit board 50 or the temple body 30. The through-hole 33 not only ensures the normal connection of the circuit, but also avoids short circuits or damage caused by moisture intrusion, achieving excellent waterproof performance. This greatly improves the practicality and durability of the smart glasses 100, providing users with a more convenient and safer wearing experience.

[0049] In the embodiment, as shown in Figures 1 to 7 The temple body 30 is in a substantially rod-shaped structure, so that the temple body 30 has a length direction in space. The temple body 30 includes a temple shell 302, and the mounting cavity 32 and the through hole 33 are formed in the temple shell 302. The temple body 30 includes a front shell and a rear shell in a clamping fit, the front shell being close to the side of the face and the rear shell being away from the side of the face.

[0050] In the embodiment, as shown in Figures 1 to 7 The aperture of the through hole 33 not only ensures that the flexible circuit board 50 can pass through, but also minimizes the communication area with the outside, so as to facilitate the adhesive sealing. The through hole 33 is located at the middle position of the mounting cavity 32 in the height direction.

[0051] In the embodiment, as shown in Figures 2 to 7 The electronic module 40 and the flexible circuit board 50 can adopt the prior art structure. For example, the electronic module 40 can include electronic elements such as a microphone, a speaker, a battery, a processor, a memory, a sensor, a communication module, and an electronic key; and the flexible circuit board 50 is an FPC to realize data transmission and function control of the electronic module 40.

[0052] In the embodiment, as shown in Figures 1 to 7 The temple body 30 further includes a rotating shaft structure 60, the rotating shaft structure 60 connects the frame 10 and the temple body 30, and can make the temple body 30 rotate relative to the frame 10; when the temple body 30 rotates relative to the frame 10, the smart glasses 100 have an unfolded state and a folded state. The number of the temple body 30 is two, and the two temple bodies 30 are located on the two sides of the frame 10.

[0053] In the embodiment, as shown in Figures 1 to 7 The flexible circuit board 50 penetrates the rotating shaft structure 60. The rotating shaft structure 60 includes a first connecting part 61 and a second connecting part 62 in a rotating fit, one of the first connecting part 61 and the second connecting part 62 is fixed with the frame 10, and the other is fixed with the temple body 30; and a wire passing gap for the flexible circuit board 50 to pass through is arranged between the first connecting part 61 and the second connecting part 62, so that the structure of the smart glasses 100 is compact.

[0054] Specifically, the first connecting part 61 and the second connecting part 62 are provided with pin holes, and a pin shaft penetrates the pin holes on the first connecting part 61 and the second connecting part 62 in sequence, so that the first connecting part 61 and the second connecting part 62 are in a rotating fit.

[0055] In the embodiment, as shown in Figures 3 to 7As shown, the blocking part 37 is arranged between the frame 10 and the temple body 30, and the blocking part 37 always shields the flexible circuit board 50 in any rotating state of the temple body 30 relative to the frame 10, so that the flexible circuit board 50 is not exposed, and the smart glasses 100 are more beautiful.

[0056] In the embodiment, as shown in the figure, Figures 3 to 7 The blocking part 37 is mounted on the temple body 30 and can extend into the frame 10. When the smart glasses 100 are in the unfolded state, the blocking part 37 can extend into the frame 10. The blocking part 37 is arc-shaped. The frame 10 has an arc-shaped groove matched with the blocking part 37. When the temple body 30 rotates relative to the frame 10, the blocking part 37 avoids occupying a large space in the frame 10.

[0057] In the embodiment, as shown in the figure, Figures 3 to 7 The blocking part 37 is integrally arranged on the temple body 30, so that the structure of the blocking part 37 and the temple body 30 is more firm, and the processing difficulty of the blocking part 37 and the temple body 30 is reduced. The blocking part 37 is located outside the shaft structure 60 and forms a partial wire passing channel 301 with the wire passing gap of the shaft structure 60.

[0058] In the embodiment, as shown in the figure, Figures 4 to 7 One of the frame 10 and the temple body 30 is provided with an elastic member 80, and the other is provided with an abutting part 81 matched with the elastic member 80. The elastic member 80 is located outside the rotating axis of the frame 10 and the temple body 30. The elastic member 80 is used for limiting and can control the opening and closing angle between the temple body 30 and the frame 10, that is, adjust the distance between the two temple bodies 30, expand the user group, and at the same time provide resistance and increase the clamping force on the head, so that the temple body 30 is in close contact with the user's head, so that the user wears the smart glasses 100 more firmly, and the use reliability is improved.

[0059] The present application sets the shaft structure 60 and the elastic member 80, and forms an opening and closing structure with damping between the temple body 30 and the frame 10, which can be applied to a larger user group, and the structure is simple, and the part processing and assembly cost is reduced.

[0060] In the embodiment, as shown in the figure, Figures 4 to 7 The elastic member 80 includes an abutting block 83, which is movably attached to the frame 10 or the temple body 30 by an elastic member 82, so as to cooperate with the abutting part 81. The abutting block 83 is arranged on the temple body 30, and the abutting part 81 is arranged on the frame 10.

[0061] In the embodiment, as shown in the figure, Figures 4 to 7As shown, the arc-shaped slot matched with the shielding part 37 is arranged on the abutting part 81, and the abutting part 81 can be integrally formed with the frame 10 or separately arranged with the frame 10; in the case that the abutting part 81 is separately arranged with the frame 10, the abutting part 81 is detachably connected to the frame 10, and the abutting part 81 is located between the frame 10 and the leg main body 30, and the abutting part 81 is provided with the arc-shaped slot which is communicated with the mounting cavity 11 of the frame 10, and the shielding part 37 is slidingly connected to the arc-shaped slot, and the shielding part 37 slides along the arc-shaped slot, thereby improving the sliding precision in the preset direction and preventing the sliding part from slipping off.

[0062] In the embodiment, as shown in the figure, Figures 4 to 7 The leg main body 30 further has a containing cavity 31, and the elastic member 82 is installed in the containing cavity 31; one end of the abutting block 83 is connected with the elastic member 82, and the other end extends out of the containing cavity 31. The leg main body 30 further includes a partition plate 35 and an end plate 36, the partition plate 35 divides the space in the leg main body 30 into the containing cavity 31 and the mounting cavity 32, and the through hole 33 is located on the partition plate 35; the end plate 36 is oppositely arranged with the partition plate 35, the containing cavity 31 is located between the end plate 36 and the partition plate 35, and the end plate 36 is provided with the wire passing hole 34 through which the flexible circuit board 50 passes.

[0063] In the embodiment, as shown in the figure, Figures 4 to 7 The containing cavity 31 and the mounting cavity 32 are sequentially arranged along the length direction of the leg main body 30, and the containing cavity 31 is closer to the frame 10 than the mounting cavity 32, so that the layout of the containing cavity 31 and the mounting cavity 32 is more reasonable. The through hole 33 and the wire passing hole 34 are located on both sides of the containing cavity 31, and the containing cavity 31 is communicated with the mounting cavity 32 through the through hole 33; the through hole 33 and the wire passing hole 34 form a wire passing channel 301 through which the flexible circuit board 50 passes out of the leg main body 30.

[0064] In the embodiment, as shown in the figure, Figures 4 to 7 The through hole 33 is located at the middle position of the partition plate 35; and the wire passing hole 34 is located at the middle position of the end plate 36. The end plate 36 is integrally formed with the rear shell; and the end plate 36 has an opening through which the abutting block 83 slides. The aperture of the wire passing hole 34 ensures that the flexible circuit board 50 can pass through, and the communication area with the outside is minimized. The shielding part 37 is located on one side of the wire passing hole 34 of the end plate 36, so that the flexible circuit board 50 passing through the wire passing hole 34 can be shielded.

[0065] As shown in the figure, Figures 1 to 7As shown, the present application also provides a smart glasses 100, which comprises the temple structure and the optical-mechanical module 20 in the above embodiments, the optical-mechanical module 20 is arranged in the frame 10, the battery is arranged in the temple main body 30, and the battery supplies power to the optical-mechanical module 20 and the electronic module 40 through the flexible circuit board 50. The specific functions of the smart glasses 100 are not strictly limited, and can refer to the prior art, which will not be further described here; for example, the smart glasses 100 integrates multiple functions, such as displaying information, navigation, and taking pictures. The smart glasses 100 also comprises a waveguide sheet 70, which is mounted to the frame 10.

[0066] In the present embodiment, as shown, Figures 1 to 3 The frame 10 serves as the main part of the smart glasses 100, and is used to support and fix the optical-mechanical module 20 and the waveguide sheet 70 and other structures. The frame 10 has a mounting cavity 11, and the optical-mechanical module 20 is fixedly arranged in the mounting cavity 11; the optical-mechanical module 20 is directly embedded and mounted to the inside of the frame 10 without leakage, so that the structure of the smart glasses 100 is more compact and the appearance is more beautiful. In other embodiments, in order to further ensure the mounting firmness of the optical-mechanical module 20, the optical-mechanical module 20 can be bonded in the mounting cavity 11.

[0067] The technical features of the above embodiments can be combined in any way. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the scope disclosed in the present application. When the technical features in different embodiments are embodied in the same figure, it can be considered that the figure also discloses the combination of the embodiments involved.

[0068] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the protection scope of the present application.

Claims

1. A temple structure, characterized in that, The mirror leg structure comprises: a mirror leg body, which is internally provided with a mounting cavity accommodating an electronic module and a through hole communicating with the mounting cavity; and a flexible circuit board, which passes through the through hole and is connected to the through hole by adhesive sealing to be electrically connected with the electronic module in the mounting cavity.

2. A temple structure according to claim 1, characterized in that The mirror leg structure further comprises a rotating shaft structure, which connects the mirror frame and the mirror leg body and enables the mirror leg body to rotate relative to the mirror frame. The flexible circuit board passes through the rotating shaft structure.

3. A temple structure according to claim 2, characterized in that The rotating shaft structure comprises a first connecting part and a second connecting part in rotational cooperation, one of the first connecting part and the second connecting part being fixed to the mirror frame and the other being fixed to the mirror leg body. The first connecting part and the second connecting part are provided with a wire passing gap for the flexible circuit board to pass through.

4. A temple structure according to claim 2 or 3, characterized in that The mirror frame and the mirror leg body are further provided with a shielding part, which covers the flexible circuit board at any rotating state of the mirror leg body relative to the mirror frame.

5. A temple structure according to claim 4, characterized in that The shielding part is mounted to the mirror leg body and can extend into the mirror frame.

6. A temple structure according to claim 1, characterized in that One of the mirror leg body and the mirror frame is provided with an elastic member, and the other is provided with an abutting part capable of cooperating with the elastic member. The elastic member is located outside the rotating axis of the mirror frame and the mirror leg body.

7. A temple structure according to claim 6, characterized in that The elastic member comprises: an abutting block, which is movably attached to the mirror frame or the mirror leg body by an elastic member to be capable of cooperating with the abutting part.

8. A temple structure according to claim 7, characterized in that The mirror leg body further has an accommodating cavity, and the elastic member is mounted in the accommodating cavity. One end of the abutting block is connected with the elastic member, and the other end extends out of the accommodating cavity.

9. A temple structure according to claim 8, characterized in that The mirror leg structure further comprises: a partition plate, which divides the space in the mirror leg body into the accommodating cavity and the mounting cavity, and the through hole is located on the partition plate; and an end plate, which is oppositely arranged with the partition plate, and the accommodating cavity is located between the end plate and the partition plate, and the end plate is provided with a wire passing hole for the flexible circuit board to pass through.

10. An intelligent eyewear, characterized in that, The mirror leg structure and the optical machine module according to any one of claims 1-9 are provided, the optical machine module is arranged in the mirror frame, a battery is arranged in the mirror leg body, and the battery supplies power to the optical machine module and the electronic module through the flexible circuit board.

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