CN220438683U

CN220438683U - Intelligent glasses

Info

Publication number: CN220438683U
Application number: CN202322200727.1U
Authority: CN
Inventors: 董圣伟; 旺亚哲; 李晓雷; 孙宝华
Original assignee: Goertek Intelligent Technology Co Ltd
Current assignee: Goertek Intelligent Technology Co Ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-02-02
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the field of intelligent equipment, and discloses intelligent glasses which comprise a front shell, two glasses legs respectively arranged at two sides of the front shell, at least one substrate, a plurality of wafers are arranged on the substrate, all the substrates and all the wafers are packaged in at least one glasses leg, and the glasses legs are made of chip packaging materials. As can be seen from the above, the utility model takes the glasses leg as the chip packaging shell, packages each wafer in the glasses leg directly, greatly reduces the number of the hardware PCBA and the occupied space, reduces the volume of the glasses leg, fuses the multiple chips, reduces the connection difficulty, reduces the weight of the glasses leg after the volume is reduced, and improves the user experience.

Description

Intelligent glasses

Technical Field

The utility model relates to the technical field of intelligent equipment, in particular to intelligent glasses.

Background

The conventional AR glasses include a front case 1, two sides of the front case 1 are respectively provided with a glasses leg 2, as shown in fig. 3, a hardware PCBA 8 is generally provided inside the front case 1 and the glasses leg 2, and each hardware PCBA 8 is connected by using a wire harness or an FPC, which results in complex internal structure of the glasses and difficult production.

At present, the outer shell is designed by using plastic or metal materials for the glasses legs of the AR glasses, and then the space of the hardware PCBA is determined according to the space conditions inside the glasses legs or the front shell; in order to ensure the beautiful appearance and user experience of the product ID, the volume of the glasses is usually designed to be smaller, in particular the volume of the glasses legs; meanwhile, in order to ensure reliability, a gap is required to be reserved between the hardware PCBA and the glasses leg or the front shell, so that the area of the PCBA cloth board is severely limited, the function expansion of a product is influenced, and the reliability of the product is also greatly influenced.

The existing chips are independently packaged, so that the area of a cloth is closely related to the number of the chips, and the reduction of the area is impossible; to ensure functionality, the PCB needs to be made large or multiple PCBs are used; can result in a bulky product; in summary, the multiple functions and small size of the product are contradictory.

Disclosure of Invention

Aiming at the defects, the technical problems to be solved by the utility model are as follows: provided is a small-sized and light-weight intelligent glasses.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides an intelligent glasses, includes preceding shell and two divides to establish preceding shell both sides's mirror leg, intelligent glasses still includes an at least base plate, be provided with a plurality of wafers on the base plate, and all the base plate with all the wafer is all packaged in at least one in the mirror leg, the mirror leg is made by chip packaging material.

Preferably, all the substrates and all the wafers are respectively encapsulated in the two temples.

Preferably, the smart glasses further comprise a conductive component, the conductive component is electrically connected with the substrates in the two glasses legs, and the conductive component is arranged in the front shell and/or the glasses legs.

Preferably, the conductive assembly at least comprises a first flexible circuit board, a second flexible circuit board and a third flexible circuit board; the first flexible circuit board is arranged in the front shell; one end of the second flexible circuit board is arranged in the front shell and is communicated with one end of the first flexible circuit board, and the other end of the second flexible circuit board is arranged in one of the glasses legs and is communicated with the substrate in the glasses leg; one end of the third flexible circuit board is arranged in the front shell and is communicated with the other end of the first flexible circuit board, and the other end of the third flexible circuit board is arranged in the other glasses leg and is communicated with the substrate in the glasses leg.

Preferably, all the wafers are arranged side by side and/or stacked on the substrate.

Preferably, the intelligent glasses further comprise a charging module, the charging module is packaged in one glasses leg, and the charging module is conducted with the substrate in the glasses leg through a fourth flexible circuit board.

Preferably, the smart glasses further comprise a battery module, the battery module is packaged in one of the glasses legs, and the battery module is conducted with the substrate in the glasses leg through the first connector.

The two glasses legs are respectively defined as a left glasses leg and a right glasses leg, and wafers corresponding to chips on the intelligent glasses main board are packaged in the left glasses legs; the intelligent glasses comprise two horns, one of the horns is arranged in the Zuo Jing leg, the other one of the horns is arranged on the right glasses leg, and the two horns are respectively electrically connected with the substrate in the left glasses leg.

Preferably, a fifth flexible circuit board is further arranged in the left glasses leg, and the fifth flexible circuit board is electrically connected with the loudspeaker and the substrate in the left glasses leg; the right glasses leg is internally provided with a second connector, and the second connector is electrically connected with the loudspeaker and the conductive component in the right glasses leg.

Preferably, the wafers are electrically connected by gold wires or the built-in circuit of the substrate.

After the technical scheme is adopted, the utility model has the beneficial effects that:

the intelligent glasses comprise a front shell and two glasses legs which are respectively arranged at two sides of the front shell, and further comprise at least one substrate, a plurality of wafers are arranged on the substrate, all the substrates and all the wafers are packaged in at least one glasses leg, and the glasses legs are made of chip packaging materials. As can be seen from the above, the utility model takes the glasses leg as the chip packaging shell, and packages each functional wafer directly in the glasses leg, thereby greatly reducing the number of PCBA and occupied space, reducing the volume of the glasses leg, fusing the multiple chips, reducing the connection difficulty, reducing the weight of the glasses leg after the volume is reduced, and improving the user experience.

Drawings

FIG. 1 is a schematic diagram of the structure of the smart glasses of the present utility model;

FIG. 2 is a schematic view showing the distribution of the front shell, the substrate in the temple, and the wafer according to the present utility model;

FIG. 3 is a schematic diagram of the distribution of the front shell, the substrate in the temple, and the wafer in the prior art;

in the figure: 1-front shell, 2-mirror leg, 20-left mirror leg, 21-right mirror leg, 3-base plate, 4-module that charges, 5-conductive component, 50-first flexible circuit board, 51-second flexible circuit board, 52-third flexible circuit board, 53-fourth flexible circuit board, 54-fifth flexible circuit board, 6-loudspeaker, 7-battery module, 8-hardware PCBA, 9-wafer, 10-gold thread.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The intelligent glasses are but not limited to AR glasses, the AR glasses generally comprise a main board and at least one functional board, a main control unit chip and the like are arranged on the main board, at least one functional chip is arranged on each functional board, and each functional chip is electrically connected with the main control unit chip respectively; the chips are removed from the package to form a wafer 9.

As shown in fig. 1 and 2, according to the embodiment of the first aspect of the present utility model, the smart glasses include a front case 1 and two temples 2 separately disposed at two sides of the front case 1, and at least one substrate 3, the substrate 3 is a PCB, a plurality of wafers 9 are disposed on the substrate 3, the wafers 9 are electrically connected through gold wires 10 or circuits built in the substrate 3, and all the substrates 3 and all the wafers 9 are encapsulated in at least one of the temples 2, the temples 2 are made of chip encapsulating materials, the chip encapsulating materials are mainly used for protecting the inner substrates 3 and the wafers 9, and the encapsulating materials may be, but are not limited to, plastics.

It should be noted that: the utility model mainly utilizes the S IP technology, wherein S IP is the English abbreviation of System I nPackage, chinese means system-in-package, and the S IP technology integrates a plurality of functional wafers 9, including a processor, a memory and the like, into one package, thereby realizing a basically complete function.

The intelligent glasses of the utility model are based on the functions existing in the current compact AR glasses, mainly combine the chip shell with the shell of the glasses leg 2, namely the glasses leg 2 is used as the packaging shell of each wafer 9, and the wafers 9 are directly packaged in the lens barrel, so that multi-chip fusion is realized, the number of hardware PCBA 8 is reduced, the connection difficulty is reduced, the size of the glasses leg 2 and even the intelligent glasses is reduced, the weight of the glasses leg 2 is reduced, and the user experience is improved.

In some embodiments of the present utility model, all the substrates 3 and all the wafers 9 are respectively encapsulated in two temples 2, and for clarity and simplicity of description, as shown in fig. 2, two temples 2 are respectively defined as a left temples 20 and a right temples 21, that is, the left temples 20 are provided with the substrates 3, the substrates 3 are provided with the plurality of wafers 9 thereon, the right temples 21 are also provided with the substrates 3, and the substrates 3 are provided with the plurality of wafers 9 thereon. Based on this, the smart glasses of the present utility model further comprise a conductive component 5, the conductive component 5 is electrically connected to the substrate 3 in the two temples 2, the conductive component 5 is disposed in the front case 1 and/or the temples 2, and the conductive component 5 at least includes a first flexible circuit board 50, a second flexible circuit board 51 and a third flexible circuit board 52.

Wherein the first flexible wiring board 50 is provided in the front case 1;

one end of the second flexible circuit board 51 is disposed in the front case 1 and is in conduction with one end of the first flexible circuit board 50, and the other end of the second flexible circuit board 51 is disposed in one of the temples 2 and is in conduction with the substrate 3 in the temples 2. Specifically, one end of the second flexible circuit board 51 is disposed in the left temple 20 and is conducted with the substrate 3 in the left temple 20, the substrate 3 is conducted with the gold wire 10 through a built-in circuit or a conductive member, and the gold wire 10 is conducted with the wafer 9, so that conduction between the wafer 9 and the second flexible circuit board 51 is realized;

wherein, one end of the third flexible circuit board 52 is arranged in the front shell 1 and is communicated with the other end of the first flexible circuit board 50, and the other end of the third flexible circuit board 52 is arranged in the other glasses leg 2 and is communicated with the substrate 3 in the glasses leg 2; specifically, one end of the third flexible circuit board 52 is disposed in the right temple 21 and is conducted with the substrate 3 in the right temple 21, and similarly, the substrate 3 is conducted with the gold wires 10 through the built-in circuit or the conductive member, and the gold wires 10 are conducted with the wafer 9, so that the conduction between the wafer 9 and the third flexible circuit board 52 is realized.

Finally, under the action of the first flexible circuit board 50, the second flexible circuit board 51 and the third flexible circuit board 52, the conduction between the wafer 9 on the substrate 3 in the left glasses leg 20 and the wafer 9 in the right glasses leg 21 is realized, so that the functions of the intelligent glasses are realized.

In some embodiments of the present utility model, all the wafers 9 are arranged on the substrate 3 side by side and/or stacked, and by adopting this packaging manner, the reasonable utilization of the inner space of the glasses leg 2 is facilitated, and meanwhile, a reserved gap is ensured between the substrate 3 and the glasses leg 2.

In some embodiments of the present utility model, the smart glasses further include a charging module 4, the charging module 4 is encapsulated in one of the glasses legs 2, and the charging module 4 is electrically connected to the substrate 3 in the glasses leg 2 through a fourth flexible circuit board 53.

As shown in fig. 2, the charging module 4 of the present utility model may be disposed in the left temple 20, and the charging module 4 may include a Type-C interface, and the Type-C interface is embedded in the left temple 20.

In some embodiments of the present utility model, the smart glasses further include a battery module 7, the battery module 7 is encapsulated in one of the glasses legs 2, and the battery module 7 is electrically connected to the substrate 3 in the glasses leg 2 through the first connector.

As shown in fig. 2, the battery module 7 of the present utility model may be disposed in the right temple 21, and the wafer 9 corresponding to the chip on the motherboard of the smart glasses is disposed on the substrate 3 in the left temple 20, at this time, the battery module 7 is connected to the third flexible circuit board 52 through the first connector, that is, the battery module 7 supplies power to the wafers 9, the speakers 6, etc. on the substrate 3 in the left temple 20 through the conductive member. Meanwhile, the battery module 7 supplies power to the wafer 9, the loudspeaker 6 and the like on the substrate 3 in the right glasses leg 21 through the third flexible circuit board 52.

In addition, the charging module 4 in the left temple 20 is conducted with the battery module 7 in the right temple 21 through the fourth flexible wiring board 53, the substrate 3 in the left temple 20, the conductive member 5, and the first connector, so as to charge the battery module 7.

In some embodiments of the present utility model, the smart glasses include two speakers 6, one speaker 6 is disposed in the left temple 20, the other speaker 6 is disposed in the right temple 21, and the two speakers 6 are electrically connected to the substrate 3 in the left temple 20, respectively.

As shown in fig. 2, a fifth flexible circuit board 54 is further disposed in the left temple 20, and the fifth flexible circuit board 54 is electrically connected to the horn 6 and the substrate 3 in the left temple 20; a second connector is further arranged in the right glasses leg 21, and the second connector is electrically connected with the loudspeaker 6 and the conductive component 5 in the right glasses leg 21.

In addition, the first connector and the second connector may be, but are not limited to, pins, sockets, and the like.

In summary, according to the intelligent glasses disclosed by the utility model, the glasses legs 2 are used as the packaging shells, and the functional wafers 9 are directly packaged in the glasses legs 2, so that the number of the PCBA 8 hardware is reduced, the connection difficulty and the generation difficulty are reduced, the volume of the glasses legs 2 is reduced, the weight of the glasses legs 2 is reduced, the user experience is improved, and the intelligent glasses are simple in structure and easy to realize.

The foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, any modifications, improvements, etc. of the smart glasses, which are within the spirit and principles of the present utility model, are intended to be included within the scope of the present utility model.

Claims

1. The utility model provides an intelligent glasses, includes preceding shell and two divides to establish preceding shell both sides mirror leg, its characterized in that, intelligent glasses still includes an at least base plate, be provided with a plurality of wafers on the base plate, and all the base plate with all the wafer is all packaged in at least one in the mirror leg, the mirror leg is made by chip packaging material.

2. The smart glasses according to claim 1, wherein all the substrates and all the wafers are respectively encapsulated in two of the temples.

3. The smart glasses according to claim 2, further comprising a conductive assembly electrically connecting the substrates in both of the temples, the conductive assembly being provided in the front housing and/or the temples.

4. The smart glasses according to claim 3, wherein the conductive assembly comprises at least a first flexible circuit board, a second flexible circuit board, and a third flexible circuit board;

the first flexible circuit board is arranged in the front shell;

one end of the second flexible circuit board is arranged in the front shell and is communicated with one end of the first flexible circuit board, and the other end of the second flexible circuit board is arranged in one of the glasses legs and is communicated with the substrate in the glasses leg;

one end of the third flexible circuit board is arranged in the front shell and is communicated with the other end of the first flexible circuit board, and the other end of the third flexible circuit board is arranged in the other glasses leg and is communicated with the substrate in the glasses leg.

5. The smart glasses according to claim 1, wherein all the wafers are arranged side-by-side and/or stacked on the substrate.

6. The smart glasses according to any one of claims 1-5, further comprising a charging module, wherein the charging module is encapsulated in one of the temples, and wherein the charging module is in communication with the substrate in the temples via a fourth flexible circuit board.

7. The smart glasses according to any one of claims 1-5, further comprising a battery module, wherein the battery module is encapsulated in one of the temples and wherein the battery module is in communication with the substrate in the temples via a first connector.

8. The pair of smart glasses according to claim 3, wherein two of the temples are respectively defined as a left temple and a right temple, and the left temple is internally packaged with a wafer corresponding to a chip on a motherboard of the smart glasses;

the intelligent glasses comprise two horns, one of the horns is arranged in the Zuo Jing leg, the other one of the horns is arranged on the right glasses leg, and the two horns are respectively electrically connected with the substrate in the left glasses leg.

9. The smart glasses according to claim 8, wherein a fifth flexible circuit board is further disposed in the left temple, the fifth flexible circuit board electrically connecting the speaker and the substrate in the left temple;

the right glasses leg is internally provided with a second connector, and the second connector is electrically connected with the loudspeaker and the conductive component in the right glasses leg.

10. The smart glasses according to claim 1, wherein the wafers are electrically connected by gold wires or built-in circuits of the substrate.