Wearable device

Abstract

This application relates to the field of headphones, specifically to a wearable device, comprising: a lower housing, wherein a first limiting portion and a second limiting portion are respectively provided on opposite sides of the lower housing; a support member, wherein a snap-fit ​​portion and an abutment portion are respectively provided at opposite ends of the support member, wherein the snap-fit ​​portion cooperates with the first limiting portion, and the abutment portion cooperates with the second limiting portion; and an upper housing, wherein a fastening portion and a recessed portion are respectively provided at both ends of the upper housing, wherein the fastening portion connects with the snap-fit ​​portion, and the recessed portion snaps into the second limiting portion. The wearable device can improve assembly efficiency.

Description

Technical Field

[0001] This application relates to the field of headphones, specifically to a wearable device. Background Technology

[0002] Bluetooth headsets need to be designed with the sound unit and circuitry separated to ensure that the circuitry does not affect the normal operation of the sound unit. In related technologies, the sound unit and circuitry are set up as two independent cavities. However, this makes the assembly of the sound unit more difficult and affects the assembly efficiency. Utility Model Content

[0003] Therefore, this application provides a wearable device. The wearable device can improve assembly efficiency.

[0004] This application provides the following technical solution:

[0005] A wearable device, comprising:

[0006] The lower housing has a first limiting part and a second limiting part respectively provided on opposite sides;

[0007] A support member, wherein a snap-fit ​​portion and an abutment portion are respectively provided at opposite ends of the support member, wherein the snap-fit ​​portion cooperates with the first limiting portion and the abutment portion cooperates with the second limiting portion;

[0008] The upper housing has a fastening part and a groove part at each end, the fastening part is connected to the snap-fit ​​part, and the groove part is snapped into the second limiting part.

[0009] In some embodiments, the lower housing has a surrounding portion facing the support member, the surrounding portion being provided with a plurality of limiting holes; the support member is provided with a plurality of positioning rods, the positioning rods cooperating with the limiting holes to restrict the support member.

[0010] In some embodiments, the snap-fit ​​portion includes: a first snap-fit ​​sub-portion and a second snap-fit ​​sub-portion, wherein the first snap-fit ​​sub-portion and the second snap-fit ​​sub-portion are respectively disposed on two opposing surfaces of the support member;

[0011] The first snap-fit ​​part is used to cooperate with the first limiting part, and the second snap-fit ​​part is used to connect with the fastening part.

[0012] In some embodiments, the lower housing includes: a first sidewall, a second sidewall, and a third sidewall;

[0013] The first sidewall, the second sidewall, and the third sidewall are bent in sequence, wherein the first limiting part is disposed on the first sidewall and the second limiting part is disposed on the third sidewall.

[0014] In some embodiments, the first limiting portion protrudes horizontally from the first sidewall, and the second limiting portion is disposed on the third sidewall.

[0015] In some embodiments, the second limiting portion includes: a first limiting sub-portion and a second limiting sub-portion;

[0016] The first limiting sub-part protrudes from the third sidewall, and the second limiting sub-part is disposed on the side of the third sidewall away from the second sidewall.

[0017] In some embodiments, the support member includes a support portion and a bending portion;

[0018] The supporting portion and the bending portion are bent in sequence; wherein, the first snap-fit ​​portion and the second snap-fit ​​portion are disposed at the end of the supporting portion away from the bending portion, and the abutting portion is disposed at the end of the bending portion away from the supporting portion, and the abutting portion abuts and cooperates with the second limiting portion.

[0019] In some embodiments, the fastening portion is vertically disposed on the upper housing and extends away from the lower housing; the groove portion is disposed on the upper housing at the end away from the fastening portion, and the groove portion abuts against the first limiting portion.

[0020] In some embodiments, the upper housing and the lower housing mate to form a receiving cavity, and the supporting member divides the receiving cavity into a first chamber and a second chamber;

[0021] The first chamber is used to install the circuit board, and the second chamber is used to install the sound-generating unit.

[0022] In some embodiments, the support member is further provided with a cutout portion for connecting the sound-generating unit to the circuit board.

[0023] The wearable device includes a lower shell, an upper shell, and a support member. A first limiting part and a second limiting part are provided on opposite sides of the lower shell, namely the left and right sides of the lower shell. The support member is disposed within the lower shell, and its opposite ends are respectively provided with a snap-fit ​​part and an abutment part. Specifically, the snap-fit ​​part is provided as follows: Figure 6 The left side, the abutment part is set as follows: Figure 6As shown on the right side, the first limiting part is configured as a snap-fit, and the second limiting part is configured as a downwardly recessed structure of the housing. During installation, the sound-generating unit is first installed on the lower housing, and then the support member is installed on the lower housing. When the support member is installed on the lower housing, the second limiting part first abuts against the abutting part, and then the snap-fit ​​part engages with the first limiting part, thus achieving the engagement and connection between the support member and the lower housing. At both ends of the upper housing, there are snap-fit ​​parts and recessed parts, with the snap-fit ​​parts positioned as follows... Figure 6 As shown on the left side, the groove is set as follows Figure 6 As shown on the right side; the groove can be inserted into the second limiting part, and the fastening part can cooperate with the snap-fit ​​part, so that the support and the upper housing can be installed on the lower housing, so that the sound unit can be placed in an independent space, and the circuit board can be installed on the side of the support away from the sound unit, thus realizing the quick assembly of the support, the upper housing and the lower housing. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the implementation will be briefly introduced below. Obviously, the drawings described below are some implementations of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 One of the cross-sectional views of the wearable device provided in the embodiments of this application;

[0026] Figure 2 An exploded view of a wearable device provided in an embodiment of this application;

[0027] Figure 3 This is one of the structural schematic diagrams of the support member provided in the embodiments of this application;

[0028] Figure 4 This is a schematic diagram of the lower shell structure provided in an embodiment of this application;

[0029] Figure 5 This is a second schematic diagram of the structure of the support member provided in the embodiments of this application;

[0030] Figure 6 A second cross-sectional view of a wearable device provided in an embodiment of this application;

[0031] Figure 7 This is a schematic diagram of the overall structure of the wearable device provided in the embodiments of this application.

[0032] Explanation of reference numerals in the attached figures:

[0033] 100-Wearable device; 10-Lower housing; 11-First limiting part; 12-Second limiting part; 121-First limiting sub-part; 122-Second limiting sub-part; 13-Wrapping part; 131-Limiting hole; 14-First side wall; 15-Second side wall; 16-Third side wall; 17-First chamber; 18-Second chamber; 20-Support member; 21-Snap-fit ​​part; 211-First snap-fit ​​sub-part; 212-Second snap-fit ​​part; 22-Abutting part; 23-Positioning rod; 24-Support part; 25-Bending part; 26-Hollowed-out part; 30-Upper housing; 31-Snap-fit ​​part; 32-Groove part. Detailed Implementation

[0034] 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 of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0035] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0036] In this document, references to "embodiment" or "implementation" mean that a particular feature, structure, or characteristic described in connection with an embodiment or implementation may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0037] Bluetooth headsets need to be designed with the sound unit and circuitry separated to ensure that the circuitry does not affect the normal operation of the sound unit. In related technologies, the sound unit and circuitry are set up as two independent cavities. However, this makes the assembly of the sound unit more difficult and affects the assembly efficiency.

[0038] In existing technologies, wearable device component connections often employ screws or simple snap-fit ​​structures. The former is complex to assemble and difficult to maintain, while the latter lacks effective limiting mechanisms, resulting in insufficient connection stability. When assembling the upper and lower shells, the lack of a proper support structure can easily lead to shell deformation, affecting the device's lifespan. For example, in the frequent use of motion monitoring devices, traditional connection methods struggle to balance the needs for quick assembly and disassembly with structural stability requirements.

[0039] Please see Figure 1 , Figure 2 and Figure 6 This application provides a wearable device 100, comprising:

[0040] The lower housing 10 has a first limiting part 11 and a second limiting part 12 respectively provided on opposite sides;

[0041] The support member 20 has a snap-fit ​​part 21 and an abutment part 22 respectively provided at opposite ends, wherein the snap-fit ​​part 21 cooperates with the first limiting part 11 and the abutment part 22 cooperates with the second limiting part 12.

[0042] The upper housing 30 has a fastening part 31 and a groove part 32 at both ends. The fastening part 31 is connected to the snap-fit ​​part 21, and the groove part 32 is snapped into the second limiting part 12.

[0043] The wearable device 100 includes a lower housing 10, an upper housing 30, and a support member 20. A first limiting part 11 and a second limiting part 12 are provided on opposite sides of the lower housing 10, namely the left and right sides of the lower housing 10. The support member 20 is disposed within the lower housing 10, and each opposite end of the support member 20 is provided with a snap-fit ​​part 21 and an abutment part 22. Specifically, the snap-fit ​​part 21 is provided as follows: Figure 6 The left side, the abutment portion 22 is provided as follows: Figure 6 As shown on the right side, the first limiting part 11 is configured as a snap-fit, and the second limiting part 12 is configured as a structure where the housing is recessed downwards. During installation, the sound-generating unit is first installed on the lower housing 10, and then the support member 20 is installed on the lower housing 10. When the support member 20 is installed on the lower housing 10, the second limiting part 12 first abuts against the abutting part 22, and then the snap-fit ​​part 21 engages with the first limiting part 11, thus achieving the engagement and connection between the support member 20 and the lower housing 10. At both ends of the upper housing 30, a snap-fit ​​part 31 and a recessed part 32 are respectively provided. The snap-fit ​​part 31 is configured as follows... Figure 6 As shown on the left side, the groove 32 is provided as follows Figure 6As shown on the right side; the groove 32 can be inserted into the second limiting part 12, and the fastening part 31 can cooperate with the snap-fit ​​part 21, so that the support member 20 and the upper housing 30 can be installed on the lower housing 10, so that the sound unit can be placed in an independent space, and the circuit board can be installed on the side of the support member 20 away from the sound unit, thus realizing the quick assembly of the support member 20, the upper housing 30, and the lower housing 10.

[0044] Please see Figure 3 and Figure 4 In some embodiments, the lower housing 10 has a surrounding portion 13 facing the support member 20, the surrounding portion 13 being provided with a plurality of limiting holes 131; the support member 20 is provided with a plurality of positioning rods 23, the positioning rods 23 cooperating with the limiting holes 131 to restrict the support member 20.

[0045] Understandably, the lower housing 10 has a surrounding portion 13 facing the support member 20. The surrounding portion 13 surrounds the bottom of the lower housing 10 and protrudes beyond the bottom of the lower housing 10. Limiting holes 131 are provided in the surrounding portion 13, and the limiting holes 131 are spaced apart in the surrounding portion 13. The support member 20 is provided with a plurality of positioning rods 23, and the positioning rods 23 are adapted to the limiting holes 131. When installing the support member 20, the positioning rods 23 are inserted into the limiting holes 131. In this way, the limiting holes 131 can constrain the positioning rods 23 and prevent the support member 20 from shifting in the horizontal direction, so as to achieve the positioning and limiting of the support member 20.

[0046] Please see Figure 3 In some embodiments, the snap-fit ​​portion 21 includes: a first snap-fit ​​sub-portion 211 and a second snap-fit ​​portion 212, wherein the first snap-fit ​​portion 211 and the second snap-fit ​​portion 212 are respectively disposed on two opposite surfaces of the support member 20;

[0047] The first snap-fit ​​part 211 is used to cooperate with the first limiting part 11, and the second snap-fit ​​part 212 is used to connect with the fastening part 31.

[0048] Understandably, the snap-fit ​​part 21 includes: a first snap-fit ​​part 211 and a second snap-fit ​​part 212, which are configured as trapezoidal snaps; the first snap-fit ​​part 211 is used to fix the support member 20 to the lower housing 10, and the second snap-fit ​​part 212 is used to connect the upper housing 30 to the support member 20, so that the upper housing 30, the support member 20, and the lower housing 10 can be quickly assembled or disassembled; specifically, the first snap-fit ​​part 211 and the second snap-fit ​​part 212 are provided on two opposite sides of the support member 20. On the surface, the first snap-fit ​​portion 211 and the second snap-fit ​​portion 212 both protrude from the two opposing surfaces of the support member 20. The first snap-fit ​​portion 211 is located near one end of the support member 20. The first snap-fit ​​portion 211 is used to cooperate with the first limiting portion 11, so that the first snap-fit ​​portion 211 can be detachably connected to the lower housing 10. The second snap-fit ​​portion 212 is connected to the fastening portion 31 provided on the upper housing 30, so that the upper housing 30 can be detachably connected to the support member 20 and the assembly efficiency is improved.

[0049] Please see Figure 4 In some embodiments, the lower housing 10 includes: a first sidewall 14, a first sidewall 15, and a first sidewall 16;

[0050] The first sidewall 14, the first sidewall 15, and the first sidewall 16 are bent in sequence, wherein the first limiting part 11 is provided on the first sidewall 14, and the second limiting part 12 is provided on the first sidewall 16.

[0051] Understandably, the lower housing 10 includes a first sidewall 14, a first sidewall 15, and a first sidewall 16. The first sidewalls 14, 15, and 16 are an installation structure formed by bending them sequentially. They can be integrally formed by stamping or injection molding. A first limiting part 11 is provided on the first sidewall 14, and a second limiting part 12 is provided on the first sidewall 16. The first limiting part 11 is designed to protrude in the horizontal direction, and the second limiting part 12 is a recessed part provided on the inner sidewall of the lower housing 10, which is recessed in the vertical direction. When installing the support member 20, the support member 20 is first placed into the second limiting part 12, and then the first snap-fit ​​part 211 is snapped into the first limiting part 11. This can achieve the fixation and limiting of the support member 20.

[0052] Please see Figure 6 In some embodiments, the first limiting part 11 protrudes horizontally from the first sidewall 14, and the second limiting part 12 is disposed on the first sidewall 16.

[0053] Understandably, the first limiting part 11 refers to a limiting mechanism that is provided on the first side wall 14 and extends horizontally into the lower housing 10. It can be implemented by providing a boss on the first side wall 14 or by an independently installed limiting block. The first limiting part 11 protrudes horizontally so that the first snap-fit ​​part 211 can cooperate with the first limiting part 11 to limit the longitudinal and lateral displacement of the support member 20. The first limiting part 12 is provided on the first side wall 16 and is recessed vertically. When the support member 20 is installed into the lower housing 10, the abutment part 22 fits against the first limiting part 12 on the first side wall 16, and the first snap-fit ​​part 211 is embedded below the horizontal protrusion of the first limiting part 11 to realize the positioning and installation of the support member 20.

[0054] Please see Figure 6 In some embodiments, the first limiting portion 12 includes: a first limiting sub-portion 121 and a first limiting sub-portion 122;

[0055] The first limiting sub-part 121 protrudes from the first sidewall 16, and the first limiting sub-part 122 is disposed on the side of the first sidewall 16 away from the first sidewall 15.

[0056] Understandably, the first limiting part 12 includes a first limiting sub-part 121 and a first limiting sub-part 122. The first limiting sub-part 121 protrudes from the first sidewall 16 and can be used to cooperate with the upper housing 30 to limit the movement of the upper housing 30 in the horizontal direction. The first limiting sub-part 122 is a limiting structure arranged in the horizontal direction, which can be realized by setting a step on the first sidewall 16 and can be used to limit the displacement of the support member 20 in the horizontal direction. The first limiting sub-part 121 and the first limiting sub-part 122 can make the assembly of the support member 20 and the upper housing 30 more efficient and convenient.

[0057] Please see Figure 5 In some embodiments, the support member 20 includes a support portion 24 and a bending portion 25;

[0058] The support portion 24 and the bending portion 25 are bent in sequence; wherein, the first snap-fit ​​portion 211 and the second snap-fit ​​portion 212 are disposed at the end of the support portion 24 away from the bending portion 25, and the abutting portion 22 is disposed at the end of the bending portion 25 away from the support portion 24, and the abutting portion 22 abuts and cooperates with the first limiting portion 122.

[0059] Understandably, the support member 20 includes a support portion 24 and a bending portion 25. The support portion 24 and the bending portion 25 are two parts of the support member 20, which can be formed by hot bending of an arc-shaped metal sheet or by injection molding, and can undergo elastic deformation. The first snap-fit ​​portion 211 and the second snap-fit ​​portion 212 are disposed on two opposite surfaces of the support portion 24 and are disposed away from the bending portion 25. The abutment portion 22 is disposed on the bending portion 25 and is disposed away from the support portion 24. The abutment portion 22 is the end of the support member 20 away from the support portion 24. The abutment portion 22 can abut against the first limiting portion 122 to restrict the movement of the support member 20.

[0060] Please see Figure 1 and 6 In some embodiments, the fastening part 31 is vertically disposed on the upper housing 30 and extends away from the lower housing 10; the groove part 32 is disposed on the upper housing 30 away from the fastening part 31, and the groove part 32 abuts against the first limiting part 121.

[0061] Understandably, the fastening part 31 is vertically disposed on the upper housing 30 and extends towards the lower housing 10. The fastening part 31 is implemented as a hook-shaped structure made of plastic material. The groove part 32 is disposed at the end of the upper housing 30 away from the fastening part 31. The groove part 32 is a structure indented downward on the surface of the upper housing 30. The groove part 32 is used to cooperate with the first limiting part 121. When installing the upper housing 30, the groove part 32 is first installed on the first limiting part 121, and then the fastening part 31 is cooperated with the second snap-fit ​​part 212. In this way, the upper housing 30 and the support member 20 can be fixed together. When installing the second snap-fit ​​part 212, the upper housing 30 can be deformed so that the second snap-fit ​​part 212 and the fastening part 31 can cooperate. This simplifies the operation steps during assembly and improves assembly efficiency.

[0062] Please see Figure 1 In some embodiments, the upper housing 30 and the lower housing 10 cooperate to form a receiving cavity, and the receiving cavity is divided into a first chamber 17 and a second chamber 18 by the support member 20;

[0063] The first chamber 17 is used to install a circuit board, and the second chamber 18 is used to install a sound-generating unit.

[0064] Understandably, after the lower housing 10, support member 20, and upper housing 30 are assembled, the lower housing 10 and support member 20 can form a second chamber 18, and the upper housing 30 and support member 20 can form a first chamber 17. The first chamber 17 can be used to install the circuit board, and the second chamber 18 is used to install the sound unit. The first chamber 17 and the second chamber 18 are two independent accommodating spaces, so that the circuit board and the sound unit can be placed in different spaces to avoid the circuit board affecting the normal operation of the sound unit.

[0065] Please see Figure 5 In some embodiments, the support member 20 is further provided with a hollow portion 26, which is used to connect the sound-generating unit to the circuit board.

[0066] Understandably, the support member 20 is provided with a cutout 26, which is an opening that passes through the support member 20. Its function is to provide a physical channel for the electrical connection between the sound unit and the circuit board, so that wires or connectors can pass through directly to complete the electrical connection. This reduces the space occupied by wiring and improves assembly efficiency and signal transmission reliability.

[0067] In this application, the terms "embodiment" and "implementation" mean that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this application. The appearance of these phrases in various locations throughout the specification does not necessarily refer to the same embodiment, nor are they independent or alternative embodiments mutually exclusive with other embodiments. Those skilled in the art will understand, explicitly and implicitly, that the embodiments described in this application can be combined with other embodiments. Furthermore, it should be understood that the features, structures, or characteristics described in the various embodiments of this application can be arbitrarily combined to form another embodiment that does not depart from the spirit and scope of the technical solution of this application, provided there is no contradiction between them.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solutions of this application should not depart from the spirit and scope of the technical solutions of this application.

Claims

1. A wearable device, characterized in that, include: The lower housing has a first limiting part and a second limiting part respectively provided on opposite sides; A support member, wherein a snap-fit ​​portion and an abutment portion are respectively provided at opposite ends of the support member, wherein the snap-fit ​​portion cooperates with the first limiting portion and the abutment portion cooperates with the second limiting portion; The upper housing has a fastening part and a groove part at each end, the fastening part is connected to the snap-fit ​​part, and the groove part is snapped into the second limiting part.

2. The wearable device according to claim 1, characterized in that, The lower housing has a surrounding portion facing the support member, and the surrounding portion is provided with a plurality of limiting holes; the support member is provided with a plurality of positioning rods, and the positioning rods cooperate with the limiting holes to restrict the support member.

3. The wearable device according to claim 1, characterized in that, The snap-fit ​​portion includes: a first snap-fit ​​sub-part and a second snap-fit ​​sub-part, wherein the first snap-fit ​​sub-part and the second snap-fit ​​sub-part are respectively disposed on two opposing surfaces of the support member; The first snap-fit ​​part is used to cooperate with the first limiting part, and the second snap-fit ​​part is used to connect with the fastening part.

4. The wearable device according to claim 3, characterized in that, The lower housing includes: a first sidewall, a second sidewall, and a third sidewall; The first sidewall, the second sidewall, and the third sidewall are bent in sequence, wherein the first limiting part is disposed on the first sidewall and the second limiting part is disposed on the third sidewall.

5. The wearable device according to claim 4, characterized in that, The first limiting part protrudes horizontally from the first sidewall, and the second limiting part is disposed on the third sidewall.

6. The wearable device according to claim 4, characterized in that, The second limiting part includes: a first limiting sub-part and a second limiting sub-part; The first limiting sub-part protrudes from the third sidewall, and the second limiting sub-part is disposed on the side of the third sidewall away from the second sidewall.

7. The wearable device according to claim 6, characterized in that, The support member includes: a support portion and a bending portion; The supporting portion and the bending portion are bent in sequence; wherein, the first snap-fit ​​portion and the second snap-fit ​​portion are disposed at the end of the supporting portion away from the bending portion, and the abutting portion is disposed at the end of the bending portion away from the supporting portion, and the abutting portion abuts and cooperates with the second limiting portion.

8. The wearable device according to claim 6, characterized in that, The fastening part is vertically disposed on the upper housing and extends away from the lower housing; the groove part is disposed on the upper housing at the end away from the fastening part, and the groove part abuts and engages with the first limiting part.

9. The wearable device according to claim 2, characterized in that, When the upper housing and the lower housing are fitted together, they form a receiving cavity, and the supporting member divides the receiving cavity into a first chamber and a second chamber; The first chamber is used to install the circuit board, and the second chamber is used to install the sound-generating unit.

10. The wearable device according to claim 9, characterized in that, The support member is also provided with a hollowed-out portion, which is used to connect the sound-generating unit to the circuit board.

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