Battery pack and glasses

Abstract

This disclosure provides a battery pack and eyeglasses. The battery pack includes at least two batteries and a contour-adaptive conductive assembly. Each battery is disposed near at least one end of the eyeglass housing, and at least one battery is disposed at each opposite end of the eyeglass housing. The contour-adaptive conductive assembly is disposed near the center of the eyeglass housing and between the at least two batteries. The contour-adaptive conductive assembly has at least two flexible cycloids. Each flexible cycloid is adapted to the contour extension of the eyeglass housing and is disposed near at least one battery. Each battery is electrically connected to at least one flexible cycloid to output current through the contour-adaptive conductive assembly. When the contour of the eyeglass housing changes, the flexible cycloids can be adjusted to re-adapt to the contour of the eyeglass housing, making the battery pack compatible with different styles of eyeglasses and ultimately significantly reducing costs.

Description

Technical Field

[0001] This disclosure relates to the technical field of power supply devices for eyeglasses, and in particular to a battery pack and eyeglasses. Background Technology

[0002] To meet the demands of digitalization, AR or VR glasses typically incorporate various electronic devices. For example, a VR headset described in Chinese patent document CN206292455U has its battery pack built into the front of the glasses compartment. While this battery pack provides a stable power supply to the headset's display, the different shapes of the glasses compartments due to variations in headset styles necessitate the design of matching battery packs for each style, significantly increasing costs. Utility Model Content

[0003] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a battery pack and glasses that can adapt to different eyeglass compartment profiles.

[0004] The purpose of this disclosure is achieved through the following technical solution:

[0005] A battery pack, comprising:

[0006] At least two batteries, each battery being disposed near at least one end of the eyeglass housing, and at least one battery being disposed at each opposite end of the eyeglass housing; and

[0007] A contour-adaptive conductive assembly is provided, which is disposed near the center of the eyeglass compartment and between at least two of the batteries; the contour-adaptive conductive assembly has at least two flexible cycloids; each of the flexible cycloids is configured to adapt to the contour extension of the eyeglass compartment and is disposed near at least one of the batteries; each of the batteries is electrically connected to at least one of the flexible cycloids to output current through the contour-adaptive conductive assembly.

[0008] In some embodiments, an adaptation angle is formed between two flexible cycloids positioned opposite each other, the adaptation angle being adapted to the extended curvature of the eyeglass housing.

[0009] In some embodiments, the contour-adaptive conductive assembly includes a protective plate and at least two flexible cycloids, with a first end of each flexible cycloid electrically connected to the protective plate and a second end of each flexible cycloid electrically connected to at least one of the batteries.

[0010] In some embodiments, the protective plate is installed in the middle of the eyeglass compartment, and the first end of each flexible cycloid is oscillatingly connected to the protective plate, with each flexible cycloid forming an oscillation angle with the protective plate.

[0011] In some embodiments, the first ends of each of the flexible cycloids are positioned offset from each other on the protective plate.

[0012] In some embodiments, a first guide is mounted on the protection plate, and a second guide is mounted on the first end of the flexible cycloidal line, with the first guide being pluggable to the second guide.

[0013] In some embodiments, the first contact is a female socket and the second contact is a male plug; or...

[0014] The first connector is a male plug, and the second connector is a female socket.

[0015] In some embodiments, the flexible cycloid includes at least two flexible conductors, each of which is twisted together to form a stranded structure.

[0016] In some embodiments, the contour-adaptive conductivity assembly further includes an output wire electrically connected to the protection board; the output wire is used to output current.

[0017] A pair of glasses includes a glasses housing and a battery pack according to any of the above embodiments; the contour-adaptive conductive assembly is disposed near the center of the glasses housing, and each of the flexible cycloids is adapted to extend along the contour of the glasses housing.

[0018] Compared with the prior art, this disclosure has at least the following advantages:

[0019] In the aforementioned battery pack, after each battery is positioned close to at least one end of the eyeglass compartment, each battery is electrically connected to at least one flexible cycloid of the contour-adaptive conductive assembly. Since the flexible cycloid adapts to the contour extension of the eyeglass compartment, the contour-adaptive conductive assembly can connect the batteries together to output current. Furthermore, if the contour of the eyeglass compartment changes, the flexible cycloid can be adjusted to re-adapt to the contour of the eyeglass compartment, making the battery pack compatible with different styles of eyeglasses and ultimately significantly reducing costs. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram showing the battery pack installed in the eyeglass compartment according to an embodiment of the present disclosure.

[0022] Figure 2 for Figure 1 The diagram shows the swing state of the battery pack.

[0023] Figure 3 for Figure 1 The diagram shown is a structural schematic of the battery pack.

[0024] Figure 4 This is a schematic diagram showing the connection state of the first conductor and the second conductor in a battery pack according to another embodiment of the present disclosure.

[0025] Figure label:

[0026] 10. Eyeglasses compartment;

[0027] 100. Battery;

[0028] 200. Contour-adaptive conductive assembly; 210. Protection plate; 2110. First conductor; 220. Flexible cycloid; 2210. Second conductor; 230. Output wire. Detailed Implementation

[0029] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0031] 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 disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] To better understand the technical solutions and beneficial effects of this disclosure, the following detailed description is provided in conjunction with specific embodiments:

[0033] Please see Figure 1One embodiment of the battery pack includes at least two batteries 100 and a contour-adaptive conductive assembly 200; each battery 100 is disposed near at least one end of the eyeglass housing 10, and at least one battery 100 is disposed at each opposite end of the eyeglass housing 10; the contour-adaptive conductive assembly 200 is disposed near the middle of the eyeglass housing 10 and is located between the at least two batteries 100; the contour-adaptive conductive assembly 200 has at least two flexible cycloids 220; each flexible cycloid 220 is configured to adapt to the contour extension of the eyeglass housing 10 and is disposed near at least one battery 100; each battery 100 is electrically connected to at least one flexible cycloid 220 to output current through the contour-adaptive conductive assembly 200.

[0034] It is understood that after each battery 100 is positioned close to at least one end of the eyeglass housing 10, since each battery 100 is electrically connected to at least one flexible cycloid 220 of the contour-adaptive conductive assembly 200, and the flexible cycloid 220 can adapt to the contour extension of the eyeglass housing 10, the contour-adaptive conductive assembly 200 can connect the batteries 100 together to output current. Furthermore, if the contour of the eyeglass housing 10 changes, the flexible cycloid 220 can be adjusted to re-adapt to the contour of the eyeglass housing 10, making the battery pack compatible with different styles of eyeglasses, ultimately significantly reducing costs.

[0035] It is understandable that, compared to the traditional method of placing a single large battery 100 on the glasses compartment 10, by placing each battery 100 close to at least one end of the glasses compartment 10, the volume and weight occupied by the battery 100 on the glasses compartment 10 can be distributed. This not only makes the load distribution of the glasses compartment 10 more even, but also reduces the excessive occupation of specific areas of the glasses compartment 10. This provides more flexible placement space for other electronic devices on the glasses compartment 10, and further provides design space for the assembly of the AR or VR glasses, thereby improving the efficiency and safety of the overall assembly.

[0036] Please see Figure 2 In some embodiments, an adaptation angle α is formed between two flexible cycloids 220 positioned opposite each other. This adaptation angle α is used to adapt to the curvature of the eyeglass case 10. It is understood that after the battery 100 near the end of the eyeglass case 10 is connected to at least one flexible cycloid 220, an adaptation angle α can be formed between the two flexible cycloids 220 positioned opposite each other. This adaptation angle α allows the battery pack to be adapted and installed in eyeglass case 10s with different curvatures.

[0037] Please see Figure 2In some embodiments, the contour-adaptive conductivity component 200 includes a protection plate 210 and at least two flexible cycloids 220. The first end of each flexible cycloid 220 is electrically connected to the protection plate 210, and the second end of each flexible cycloid 220 is electrically connected to at least one battery 100. It can be understood that because the first end of each flexible cycloid 220 is electrically connected to the protection plate 210, and the second end of each flexible cycloid 220 is electrically connected to at least one battery 100, the electrical energy of each battery 100 can be transferred to the protection plate 210 through the flexible cycloids 220. The protection plate 210 can adjust the output current and voltage of each battery 100 to make the electrical energy output by the contour-adaptive conductivity component 200 more stable.

[0038] Please see Figure 2 In some embodiments, the protective plate 210 is mounted in the middle of the eyeglass case 10, and the first end of each flexible cycloid 220 is oscillatingly connected to the protective plate 210, with each flexible cycloid 220 forming an oscillation angle b with the protective plate 210. It can be understood that because the first end of each flexible cycloid 220 is oscillatingly connected to the protective plate 210, each flexible cycloid 220 can oscillate relative to the protective plate 210 to form an oscillation angle b, and the oscillation angle b can be adjusted according to the extension curvature of the eyeglass case 10, so that each flexible cycloid 220 can adapt to the contour and curvature extension of the eyeglass case 10. Specifically, the first end of each flexible cycloid 220 is welded and fixed to the protective plate 210, and the oscillation of the flexible cycloid 220 can be achieved by deforming it. Of course, this is not limited to this; those skilled in the art can also use other methods besides welding.

[0039] Please see Figure 3 In some embodiments, the first ends of each flexible cycloid 220 are staggered on the protective plate 210. It is understood that because the first ends of each flexible cycloid 220 are staggered on the protective plate 210, too many components installed at the same location on the protective plate 210 can be avoided, which could cause interference or affect heat dissipation.

[0040] Please see Figure 3 and Figure 4 In some embodiments, a first conductor 2110 is mounted on the protection plate 210, and a second conductor 2210 is mounted on the first end of the flexible cycloidal line 220. The first conductor 2110 is pluggably connected to the second conductor 2210. It can be understood that by plugging and unplugging the first conductor 2110 mounted on the protection plate 210 to the second conductor 2210 mounted on the first end of the flexible cycloidal line 220, a stable electrical connection structure can be formed between the protection plate 210 and the flexible cycloidal line 220.

[0041] The first guide 2110 can be plugged into and connected to the second guide 2210 using at least two of the following connection methods:

[0042] In one embodiment, the first connector 2110 is a female socket and the second connector 2210 is a male plug, so that the female socket installed on the protection plate 210 can be plugged and unplugged into the male plug installed on the first end of the flexible cycloidal line 220, thereby forming a stable electrical connection structure between the protection plate 210 and the flexible cycloidal line 220.

[0043] In another embodiment, the first connector 2110 is a male plug and the second connector 2210 is a female socket, so that the male plug installed on the protection plate 210 can be plugged and unplugged into the female socket installed on the first end of the flexible cycloidal line 220, thereby forming a stable electrical connection structure between the protection plate 210 and the flexible cycloidal line 220.

[0044] Please see Figure 4 In another embodiment, the flexible cycloid 220 includes at least two flexible conductors, each of which is twisted together to form a stranded structure. It is understood that because the flexible conductors are twisted together to form a stranded structure, the flexible cycloid 220 has greater flexibility. In this embodiment, the flexible cycloid 220 is a twisted pair; it should be noted that this is merely an example and is not intended to limit the scope of this disclosure.

[0045] Please see Figure 3 In some embodiments, the contour-adaptive conductive assembly 200 further includes an output wire 230 electrically connected to the protection plate 210; the output wire 230 is used to output current. It is understood that because the output wire 230 is electrically connected to the protection plate 210, the electrical energy on the protection plate 210 can be smoothly output to the electronic device on the glasses via the output wire 230. The glasses are not limited to AR or VR glasses.

[0046] Please see Figures 1 to 4 This disclosure also provides a pair of glasses, including a glasses case and a battery pack of any of the above embodiments; a contour-adaptive conductive assembly is disposed near the center of the glasses case, and each flexible cycloid is adapted to extend the contour of the glasses case. It can be understood that by applying the battery pack of this disclosure to glasses, after each battery 100 is disposed near at least one end of the glasses case 10, since each battery 100 is electrically connected to at least one flexible cycloid 220 of the contour-adaptive conductive assembly 200, and the flexible cycloid 220 can adapt to extend the contour of the glasses case 10, the contour-adaptive conductive assembly 200 can connect the batteries 100 together to output current. Simultaneously, after the contour of the glasses case 10 changes, the flexible cycloid 220 can be adjusted to re-adapt to the contour of the glasses case 10, making the battery pack compatible with different styles of glasses cases, ultimately significantly reducing costs.

[0047] Compared with the prior art, this disclosure has at least the following advantages:

[0048] 1) After each battery 100 is positioned close to at least one end of the eyeglass housing 10, since each battery 100 is electrically connected to at least one flexible cycloid 220 of the contour-adaptive conductive assembly 200, and the flexible cycloid 220 can adapt to the contour extension of the eyeglass housing 10, the contour-adaptive conductive assembly 200 can connect the batteries 100 together to output current. Furthermore, if the contour of the eyeglass housing 10 changes, the flexible cycloid 220 can be adjusted to re-adapt to the contour of the eyeglass housing 10, making the battery pack compatible with different styles of eyeglasses, ultimately significantly reducing costs.

[0049] 2) Compared to the traditional method of placing a single large battery 100 on the glasses compartment 10, by placing each battery 100 close to at least one end of the glasses compartment 10, the volume and weight occupied by the battery 100 on the glasses compartment 10 can be distributed. This not only makes the load distribution of the glasses compartment 10 more uniform, but also reduces the excessive occupation of specific areas of the glasses compartment 10. This provides more flexible placement space for other electronic devices on the glasses compartment 10, and further provides design space for the assembly of AR or VR glasses, thereby improving the efficiency and safety of the overall assembly. Compared to the traditional method of placing a single large battery 100 on the glasses compartment 10, by placing each battery 100 close to at least one end of the glasses compartment 10, the volume and weight occupied by the batteries 100 on the glasses compartment 10 can be distributed. This not only makes the load distribution of the glasses compartment 10 more uniform, but also reduces the excessive occupation of specific areas of the glasses compartment 10. This provides more flexible placement space for other electronic devices on the glasses compartment 10, and further provides design space for the assembly of AR or VR glasses, thereby improving the efficiency and safety of the overall assembly.

[0050] The embodiments described above are merely illustrative of several implementations of this disclosure, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A battery pack, characterized in that, include: At least two batteries, each battery being disposed near at least one end of the eyeglass housing, and at least one battery being disposed at each opposite end of the eyeglass housing; and A contour-adaptive conductive assembly is provided, which is disposed near the center of the eyeglass compartment and between at least two of the batteries; the contour-adaptive conductive assembly has at least two flexible cycloids; each of the flexible cycloids is configured to adapt to the contour extension of the eyeglass compartment and is disposed near at least one of the batteries; each of the batteries is electrically connected to at least one of the flexible cycloids to output current through the contour-adaptive conductive assembly.

2. The battery pack according to claim 1, characterized in that, The two flexible cycloids positioned opposite each other form an adaptation angle, which is used to adapt to the extension curvature of the eyeglass compartment.

3. The battery pack according to claim 1, characterized in that, The contour-adaptive conductive assembly includes a protective plate and at least two flexible cycloids. The first end of each flexible cycloid is electrically connected to the protective plate, and the second end of each flexible cycloid is electrically connected to at least one of the batteries.

4. The battery pack according to claim 3, characterized in that, The protective plate is installed in the middle of the eyeglass compartment. The first end of each flexible cycloid is oscillatingly connected to the protective plate, and each flexible cycloid forms an oscillation angle with the protective plate.

5. The battery pack according to claim 3, characterized in that, The first ends of each of the flexible cycloids are positioned offset from one another on the protective plate.

6. The battery pack according to claim 3, characterized in that, A first guide is installed on the protection plate, and a second guide is installed on the first end of the flexible cycloidal line. The first guide is plugged into and detached from the second guide.

7. The battery pack according to claim 6, characterized in that, The first conductive component is a female socket, and the second conductive component is a male plug; or, The first connector is a male plug, and the second connector is a female socket.

8. The battery pack according to claim 5, characterized in that, The flexible cycloid includes at least two flexible conductors, each of which is twisted together to form a stranded structure.

9. The battery pack according to claim 5, characterized in that, The contour-adaptive conductivity component also includes an output wire, which is electrically connected to the protection board; the output wire is used to output current.

10. A pair of eyeglasses, characterized in that, The device includes an eyeglass compartment and a battery pack according to any one of claims 1 to 9; the contour-adaptive conductive assembly is disposed near the center of the eyeglass compartment, and each of the flexible cycloids is adapted to extend the contour of the eyeglass compartment.

Images