Wearable device and headband module

Abstract

The invention discloses a wearable device and a headband module. The wearable device comprises a host, a pair of earpieces and a headband module. The pair of glasses legs are respectively connected to two opposite sides of the host. The head band module comprises a pair of connecting pieces, a pair of steering rings, a pair of band buckles and a supporting band body. The pair of connecting pieces are detachably connected with the pair of first glasses legs respectively; and the pair of steering rings are respectively connected with the pair of connecting pieces. The supporting belt body is provided with a bridging part, a limiting part and a pair of extending parts. The limiting part is located at the first end of the bridging part. One of the extending parts is connected to a second end, opposite to the first end, of the bridging part, extends to sequentially penetrate through the steering ring, the belt buckle and the limiting part and is fixed to the belt buckle. And the other one of the pair of extension parts is connected to the second end of the bridging part, extends to sequentially penetrate through the other steering ring, the other belt buckle and the limiting part and is fixed to the other belt buckle. The pair of belt buckles can move on the pair of extension parts respectively so as to adjust the overlapping length of the pair of extension parts between the pair of belt buckles.

Description

Technical Field

[0001] The present invention relates to a wearable device, and in particular to a wearable device and a headband module. Background Art

[0002] As the technology industry develops, the types, functions and usage of display devices are becoming more and more diverse, and wearable display devices that can be directly worn on the user's body have also emerged. There are many types of head-mounted display devices. For example, when a user wears such a display device, in addition to being able to see a three-dimensional image, the image will also change as the user's head turns, providing the user with a more immersive experience. However, when the user plays a game and the action is too intense, the pair of temples of the glasses-type head-mounted display device may not provide sufficient clamping force. Summary of the invention

[0003] The present invention provides a wearable device, which reduces the risk of its host falling and increases the wearing stability through an additionally arranged headband module.

[0004] The present invention provides a headband module which is applicable to a wearable device to reduce the risk of a host of the wearable device falling off and to increase wearing stability.

[0005] The wearable device of the present invention comprises a host, a first temple, a second temple and a headband module. The first temple and the second temple are respectively connected to opposite sides of the host. The headband module comprises a first connector, a second connector, a first steering ring, a second steering ring, a first buckle, a second buckle and a support belt. The first connector is detachably connected to the first temple. The second connector is detachably connected to the second temple. The first steering ring connects the first connector. The second steering ring connects the second connector. The support belt has a bridge portion, a limiting portion, a first extension portion and a second extension portion. The limiting portion is located at the first end of the bridge portion. The first extension portion is connected to the second end of the bridge portion relative to the first end and extends through the first steering ring, the first buckle and the limiting portion in sequence and is fixed to the second buckle. The second extension portion is connected to the second end of the bridge portion and extends through the second steering ring, the second buckle and the limiting portion in sequence and is fixed to the first buckle. The first buckle can move on the first extension portion. The second buckle can move on the second extension portion. The movement of the first buckle on the first extension portion and the movement of the second buckle on the second extension portion can adjust the overlapping length of the first extension portion and the second extension portion between the first buckle and the second buckle.

[0006] A headband module of the present invention is suitable for a wearable device. The wearable device includes a host, a first temple and a second temple. The first temple and the second temple are respectively connected to opposite sides of the host. The headband module includes a first connecting member, a second connecting member, a first steering ring, a second steering ring, a first buckle, a second buckle and a support belt body. The first connecting member is suitable for detachably connecting the first temple. The second connecting member is suitable for detachably connecting the second temple. The first steering ring connects the first connecting member. The second steering ring connects the second connecting member. The support belt body has a bridge portion, a limiting portion, a first extension portion and a second extension portion. The limiting portion is located at the first end of the bridge portion, the first extension portion is connected to the second end of the bridge portion relative to the first end and extends through the first steering ring, the first buckle and the limiting portion in sequence and is fixed to the second buckle. The second extension portion is connected to the second end of the bridge portion and extends through the second steering ring, the second buckle and the limiting portion in sequence and is fixed to the first buckle. The first buckle can move on the first extension portion. The second buckle can move on the second extension portion. The movement of the first buckle on the first extension portion and the movement of the second buckle on the second extension portion can adjust the overlapping length of the first extension portion and the second extension portion between the first buckle and the second buckle.

[0007] Based on the above, in the present invention, the risk of the host of the wearable device falling is reduced by an additional headband module, and the wearing stability is increased. The hollow structure of the headband module can improve the ventilation effect and avoid the feeling of stuffiness after long-term use. The headband module only needs to be adjusted once to fit the user's head shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 is a schematic diagram of a main unit and temples of a wearable device according to an embodiment of the present invention;

[0009] Figure 2 yes Figure 1 A schematic diagram of a headband module of a wearable device;

[0010] Figure 3A yes Figure 2 The headband module and Figure 1 A schematic diagram of the first mirror foot being connected;

[0011] Figure 3B yes Figure 2 The headband module and Figure 1 A schematic diagram of a second temple being connected to the mirror;

[0012] Figure 4A yes Figure 1 A schematic diagram of a wearable device being worn on a user's head;

[0013] Figure 4B yes Figure 4A A schematic diagram of a wearable device being worn on a user's head and the support belt being tightened;

[0014] Figure 5 It is a schematic diagram of a first connecting member of a wearable device connected to a first temple according to an embodiment of the present invention.

[0015] Description of Reference Numerals

[0016] 10: Wearable devices

[0017] 11: Host

[0018] 12a: First temple

[0019] 12b: Second temple

[0020] 100:Headband module

[0021] 111: first connecting member

[0022] 111a: first connecting belt body

[0023] 111b: first elastic ring

[0024] 111c: first riveting portion

[0025] 112: Second connecting piece

[0026] 112a: second connecting belt body

[0027] 112b: second elastic ring

[0028] 121c: Second riveting portion

[0029] 121: First turning ring

[0030] 122: Second turning ring

[0031] 131: First Buckle

[0032] 132: Second buckle

[0033] 140: support belt body

[0034] 141: Bridge

[0035] 141a: First end

[0036] 141b: Second end

[0037] 142: Limiting part

[0038] 143a: first extension

[0039] 143b: Second extension

[0040] A: Overlap length

[0041] D1: First direction

[0042] D2: Second direction DETAILED DESCRIPTION

[0043] Please refer to Figure 1 In this embodiment, the wearable device 10 includes a host 11. The host 11 is a head-mounted display, which can be applied to fields such as virtual reality system, augmented reality system or mixed reality system. The host 11 may include components such as an optical system and a protective housing, and may be provided with a display or suitable for placing a display. The aforementioned display may be a built-in display or an external portable display (such as a smart phone, etc.), but is not limited thereto. The optical system includes optical elements for changing the optical path of the display, such as a lens, a light guide or a prism.

[0044] Please refer to Figure 1 In this embodiment, the wearable device 10 further includes a first temple leg 12a and a second temple leg 12b. The first temple leg 12a and the second temple leg 12b are respectively connected to opposite sides of the host 11. Therefore, the user can wear the host 11 on the user's eyes through the first temple leg 12a and the second temple leg 12b in a traditional way of wearing glasses.

[0045] Please refer to Figure 1 and Figure 2 In this embodiment, the wearable device 10 further includes a headband module 100. The headband module 100 includes a first connecting member 111, a second connecting member 112, a first steering ring 121, a second steering ring 122, a first buckle 131, a second buckle 132, and a supporting belt body 140. The first connecting member 111 is detachably connected to the first temple leg 12a. The second connecting member 112 is detachably connected to the second temple leg 12b. The first steering ring 121 is connected to the first connecting member 111. The second steering ring 122 is connected to the second connecting member 112.

[0046] Please refer to Figure 2 , Figure 3A and Figure 3BIn this embodiment, the support belt body 140 has a bridge portion 141, a limiting portion 142, a first extension portion 143a and a second extension portion 143b. The bridge portion 141, the limiting portion 142, the first extension portion 143a and the second extension portion 143b can be made of webbing or other soft materials. The limiting portion 142 can be annular or tubular and is located at the first end 141a of the bridge portion 141. The first extension portion 143a is connected to the second end 141b of the bridge portion 141 relative to the first end 141a and extends to sequentially pass through the first turning ring 121, the first buckle 131 and the limiting portion 142 and is fixed to the second buckle 132. The second extension portion 143b is connected to the second end 141b of the bridge portion 141 and extends to sequentially pass through the second turning ring 122, the second buckle 132 and the limiting portion 142 and is fixed to the first buckle 131.

[0047] Please refer to Figure 4A , the first connecting member 111 and the second connecting member 112 of the headband module 100 are detachably connected to the first temple leg 12a and the second temple leg 12b, respectively, so as to unfold the support belt body 140 and make the support belt body 140 present a shape similar to two spliced ​​triangles. It is worth noting that the first buckle 131 can move on the first extension portion 143a to move the second extension portion 143b. Similarly, the second buckle 132 can move on the second extension portion 143b to move the first extension portion 143a. Therefore, the movement of the first buckle 131 on the first extension portion 143a and the movement of the second buckle 132 on the second extension portion 143b can adjust the overlapping length A of the first extension portion 143a and the second extension portion 143b between the first buckle 131 and the second buckle 132 to tighten or loosen the support belt body 140.

[0048] Please refer to Figure 4B When the first buckle 131 is on the first extension portion 143a along the first direction D1 (such as Figure 3A The second buckle 132 moves along the second extension portion 143b along the second direction D2 (as shown in FIG. Figure 3A When the first extension portion 143a and the second extension portion 143b are moved (as shown in FIG. 1 ), the overlap length A between the first buckle 131 and the second buckle 132 increases, thereby tightening the support belt 140 to fit the user's head. Conversely, the reduction in the overlap length A can loosen the support belt 140 to fit the user's head. In other words, the user can adjust the belt 140 to fit the user's head by moving the first buckle 131 and the second buckle 132 at the same time, thereby reducing the risk of the host 11 of the wearable device 10 falling off and increasing the wearing stability.

[0049] Please refer to Figure 2 and Figure 4AIn this embodiment, the end of the first extension portion 143a can be passed around the first buckle 131 and sewn back to the first extension portion 143a itself to be fixed to the first buckle 131. Similarly, the end of the second extension portion 143b can be passed around the second buckle 132 and sewn back to the second extension portion 143b itself to be fixed to the second buckle 132.

[0050] Please refer to Figure 2 and Figure 3A In this embodiment, the first connecting member 111 may include a first connecting belt 111a and a first elastic ring 111b. The first connecting belt 111a connects the first elastic ring 111b and the first turning ring 121. The first elastic ring 111b clamps the first temple 12a. The two ends of the first connecting belt 111a respectively pass around the first elastic ring 111b and the first turning ring 121 and are sewn back to the first connecting belt 111a itself to connect the first elastic ring 111b and the first turning ring 121. The first connecting member 111 may further include a first riveting portion 111c. The first riveting portion 111c rivets the first connecting belt 111a and the first elastic ring 111b to fix the first elastic ring 111b to the first connecting belt 111a.

[0051] Please refer to Figure 2 and Figure 3B In this embodiment, the second connecting member 112 may include a second connecting belt 112a and a second elastic ring 112b. The second connecting belt 112a connects the second elastic ring 112b and the second turning ring 122. The second elastic ring 112b clamps the second temple 12b. The two ends of the second connecting belt 112a respectively pass around the second elastic ring 112b and the second turning ring 122 and are sewn back to the second connecting belt 112a itself to connect the second elastic ring 112b and the second turning ring 122. The second connecting member 112 may further include a second riveting portion 121c. The second riveting portion 121c rivets the second connecting belt 112a and the second elastic ring 112b to fix the second elastic ring 112b to the second connecting belt 112a.

[0052] Please refer to Figure 5 In another embodiment, the first riveted portion 111c of the first connecting member 111 is directly riveted to the first connecting band 111a and the first elastic ring 111b. The first elastic ring 111b clamps the first temple 12a. The first connecting band 111a can rotate relative to the first elastic ring 111b via the first riveted portion 111c. This structural configuration can be applied to replace Figure 3A In addition to the structural configuration of the first connecting member 111, it can also be used to replace Figure 3B The structural configuration of the second connecting member 112.

[0053] In summary, in the present invention, the risk of the host of the wearable device falling is reduced by an additional headband module, and the wearing stability is increased. The hollow structure of the headband module can improve the ventilation effect and avoid the feeling of stuffiness after long-term use. The headband module only needs to be adjusted once to fit the user's head shape.

Claims

1. A wearable device, characterized in that: include: Host; First mirror leg; A second mirror foot, wherein the first mirror foot and the second mirror foot are respectively connected to opposite sides of the host; as well as Headband module, including: A first connecting member, detachably connected to the first temple; A second connecting member, detachably connected to the second temple leg; A first turning ring connected to the first connecting member; A second turning ring connected to the second connecting member; First buckle; a second buckle; and A support belt body, comprising a bridging portion, a limiting portion, a first extending portion and a second extending portion, wherein the limiting portion is located at a first end of the bridging portion, the first extending portion is connected to a second end of the bridging portion relative to the first end and extends to sequentially pass through the first turning ring, the first buckle and the limiting portion and is fixed to the second buckle, the second extending portion is connected to the second end of the bridging portion and extends to sequentially pass through the second turning ring, the second buckle and the limiting portion and is fixed to the first buckle, the first buckle can move on the first extending portion, the second buckle can move on the second extending portion, and the movement of the first buckle on the first extending portion and the movement of the second buckle on the second extending portion can adjust the overlapping length of the first extending portion and the second extending portion between the first buckle and the second buckle.

2. The wearable device as claimed in claim 1, wherein an end of the first extension portion is passed around the first buckle and sewn back to the first extension portion itself to be fixed to the first buckle.

3. The wearing device as claimed in claim 1, wherein an end of the second extension portion is passed around the second buckle and sewn back to the second extension portion itself to be fixed to the second buckle.

4. The wearable device as described in claim 1, wherein the first connecting member has a first connecting belt and a first elastic ring, the first connecting belt connects the first elastic ring and the first steering ring, and the first elastic ring clamps the first temple.

5. The wearable device as claimed in claim 4, wherein two ends of the first connecting belt body respectively pass around the first elastic ring and the first turning ring and are sewn back to the first connecting belt body itself to connect the first elastic ring and the first turning ring.

6. The wearable device as claimed in claim 4, wherein the first connecting member further comprises a first riveting portion, and the first riveting portion rivets the first connecting belt body and the first elastic ring to fix the first elastic ring to the first connecting belt body.

7. A wearable device as described in claim 1, wherein the second connecting member has a second connecting belt and a second elastic ring, the second connecting belt connects the second elastic ring and the second steering ring, and the second elastic ring clamps the second temple.

8. The wearable device as claimed in claim 7, wherein two ends of the second connecting belt body respectively pass around the second elastic ring and the second turning ring and are sewn back to the second connecting belt body itself to connect the second elastic ring and the second turning ring.

9. The wearable device as claimed in claim 7, wherein the second connecting member further comprises a second riveting portion, and the second riveting portion rivets the second connecting belt body and the second elastic ring to fix the second elastic ring to the second connecting belt body.

10. A headband module, suitable for a wearable device, the wearable device comprising a host, a first temple and a second temple, the first temple and the second temple being connected to opposite sides of the host, respectively, characterized in that: The headband module comprises: A first connecting member, adapted to be detachably connected to the first temple; A second connecting member, adapted to be detachably connected to the second temple; A first turning ring connected to the first connecting member; A second turning ring connected to the second connecting member; First buckle; a second buckle; and A support belt body, comprising a bridging portion, a limiting portion, a first extending portion and a second extending portion, wherein the limiting portion is located at a first end of the bridging portion, the first extending portion is connected to a second end of the bridging portion relative to the first end and extends to sequentially pass through the first turning ring, the first buckle and the limiting portion and is fixed to the second buckle, the second extending portion is connected to the second end of the bridging portion and extends to sequentially pass through the second turning ring, the second buckle and the limiting portion and is fixed to the first buckle, the first buckle can move on the first extending portion, the second buckle can move on the second extending portion, and the movement of the first buckle on the first extending portion and the movement of the second buckle on the second extending portion can adjust the overlapping length of the first extending portion and the second extending portion between the first buckle and the second buckle. 11 . The headband module of claim 10 , wherein an end of the first extension portion is passed around the first buckle and sewn back to the first extension portion itself to be fixed to the first buckle.

12. The headband module of claim 10, wherein an end of the second extension portion is passed around the second buckle and sewn back to the second extension portion itself to be fixed to the second buckle.

13. The headband module as claimed in claim 10, wherein the first connecting member comprises a first connecting belt body and a first elastic ring, the first connecting belt body connects the first elastic ring and the first turning ring, and the first elastic ring is suitable for clamping the first temple.

14. The headband module as claimed in claim 13, wherein two ends of the first connecting strap respectively pass around the first elastic ring and the first turning ring and are sewn back to the first connecting strap to connect the first elastic ring and the first turning ring. 15 . The headband module as claimed in claim 13 , wherein the first connecting member further comprises a first riveting portion, and the first riveting portion rivets the first connecting band and the first elastic ring to fix the first elastic ring to the first connecting band.

16. The headband module as claimed in claim 10, wherein the second connecting member comprises a second connecting belt body and a second elastic ring, the second connecting belt body connects the second elastic ring and the second turning ring, and the second elastic ring is suitable for clamping the second temple. 17 . The headband module as claimed in claim 16 , wherein two ends of the second connecting strap respectively pass through the second elastic ring and the second turning ring and are sewn back to the second connecting strap to connect the second elastic ring and the second turning ring. 18 . The headband module as claimed in claim 16 , wherein the second connecting member further comprises a second riveting portion, and the second riveting portion rivets the second connecting band and the second elastic ring to fix the second elastic ring to the second connecting band.

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