Wearable electronic device

Abstract

The utility model discloses wearable electronic equipment, and belongs to the technical field of intelligent electronic instruments. The wearable electronic equipment disclosed by the utility model comprises a shell, wherein an accommodating groove is formed in the inner wall of the shell; the loudspeaker is arranged in the accommodating groove and can enter and exit from the accommodating groove from a groove opening of the accommodating groove, and one surface of the loudspeaker is provided with a first electric connection part; the mounting part is detachably connected with the shell, and the mounting part blocks one part of the notch of the accommodating groove, so that the first electric connection part is exposed through the other part of the notch of the accommodating groove and is in limiting fit with the loudspeaker in the depth direction of the accommodating groove; and the circuit board is provided with a second electric connection part, and the second electric connection part is in conductive contact with the first electric connection part. The loudspeaker of the wearable electronic equipment is relatively convenient to disassemble and assemble, so that the user experience is relatively good.

Description

Technical Field

[0001] The present application belongs to the technical field of intelligent electronic devices, and specifically relates to a wearable electronic device. Background Art

[0002] With the continuous advancement of technology, wearable electronic devices play an increasingly important role in our daily lives. Among them, speakers are indispensable audio output devices in wearable electronic devices, and their performance and technological development directly affect the user experience.

[0003] In the related art, a wearable electronic device includes a housing, a speaker, a flexible circuit board, and a main circuit board. The housing is provided with a receiving groove, and the speaker is arranged inside the receiving groove and is spaced apart from the main circuit board, and the two are spaced far apart. On this basis, the main circuit board is electrically connected to the speaker through the flexible circuit board, thereby realizing the electrical connection between the speaker and the main circuit board. This design makes the speaker disassembly and assembly more cumbersome, which makes the user experience poor. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a wearable electronic device that can solve the problem of complicated assembly and disassembly of wearable electronic devices in related technologies.

[0005] An embodiment of the present application provides a wearable electronic device, comprising: a housing, wherein an inner wall of the housing is provided with a receiving groove;

[0006] A speaker, the speaker is disposed in the receiving groove and can enter and exit the receiving groove from a notch of the receiving groove, and one side of the speaker has a first electrical connection portion;

[0007] A mounting member, the mounting member being detachably connected to the housing, the mounting member blocking a portion of the notch of the receiving groove so that the first electrical connection portion is exposed through another portion of the notch of the receiving groove, and cooperating with the speaker in an upper limit position in a depth direction of the receiving groove;

[0008] A circuit board is provided with a second electrical connection portion, wherein the second electrical connection portion is in conductive contact with the first electrical connection portion.

[0009] Compared with the solutions adopted in the related art, in the solution adopted in the embodiment of the present application, the mounting piece blocks a part of the notch of the receiving groove so that the first electrical connection part is exposed through the other part of the notch of the receiving groove, so that the second electrical connection part of the circuit board is directly in conductive contact with the first electrical connection part of the speaker. In this way, the flexible circuit board can be omitted. When the speaker needs to be disassembled and assembled, the solution adopted in the embodiment of the present application at least eliminates the step of electrically connecting the flexible circuit board to the main circuit board or releasing the electrical connection between the two. Therefore, the solution adopted in the embodiment of the present application makes the disassembly and assembly of the speaker more convenient, thereby providing the user with a better experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A first exploded schematic diagram of a wearable electronic device disclosed in an embodiment of the present application;

[0011] Figure 2 A second exploded schematic diagram of the wearable electronic device disclosed in an embodiment of the present application;

[0012] Figure 3 A schematic diagram of the internal structure of a wearable electronic device disclosed in an embodiment of the present application;

[0013] Figure 4 for Figure 3 A magnified view of part A;

[0014] Figure 5 for Figure 3 Schematic diagram of the structure in the first perspective;

[0015] Figure 6 A schematic diagram of the structure of the second electrical connection portion disclosed in an embodiment of the present application;

[0016] Figure 7 A schematic diagram of the matching method between the speaker and the second electrical connection portion disclosed in the embodiment of the present application;

[0017] Figure 8 A schematic diagram of the structure of a loudspeaker disclosed in an embodiment of the present application;

[0018] Fig. 9 A schematic diagram of the structure of the shielding member disclosed in the embodiment of the present application;

[0019] Fig.10 A schematic diagram of the matching method of the loudspeaker and the shielding member disclosed in the embodiment of the present application;

[0020] Fig.11 This is a schematic diagram of the structure of the mounting member disclosed in the embodiment of the present application;

[0021] Fig.12 A schematic diagram of the matching method between the mounting member and the housing disclosed in the embodiment of the present application;

[0022] Fig.13 A schematic diagram of the arrangement of the first guiding slope and the second guiding slope disclosed in an embodiment of the present application;

[0023] Fig.14 This is a schematic diagram of the arrangement of the seal disclosed in the embodiment of the present application.

[0024] Description of reference numerals:

[0025] 100-housing, 110-inlet and outlet, 120-sound outlet, 130-annular protrusion, 131-accommodating groove, 132-clamping portion, 1321-first guide inclined surface;

[0026] 200 - speaker, 210 - first electrical connection portion, 220 - recessed portion;

[0027] 300-mounting member, 310-main body, 311-second through groove, 320-first bending portion, 321-first through groove, 322-second guide inclined surface, 330-second bending portion, 340-limiting portion, 350-notch;

[0028] 400-circuit board, 410-second electrical connection portion;

[0029] 500-shielding piece;

[0030] 600-seals;

[0031] 700-threaded connector. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0033] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0034] The wearable electronic device provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0035] Please refer to Figures 1 to 14 As shown, an embodiment of the present application provides a wearable electronic device, including: a housing 100, a speaker 200, a mounting member 300, and a circuit board 400. The wearable electronic device is, for example, a smart watch or a smart bracelet.

[0036] Specifically, an accommodating groove 131 is provided on the inner wall of the housing 100 .

[0037] The speaker 200 is disposed in the receiving groove 131 and can enter and exit the receiving groove 131 from the notch of the receiving groove 131. One side of the speaker 200 has a first electrical connection portion 210. The first electrical connection portion 210 is, for example, a gold finger or a conductive metal sheet.

[0038] The mounting member 300 is detachably connected to the housing 100. Fig.12 As shown, the mounting member 300 blocks a portion of the notch of the receiving groove 131 so that the first electrical connection portion 210 is exposed through another portion of the notch of the receiving groove 131, and the mounting member 300 cooperates with the speaker 200 in the upper limit direction of the depth direction of the receiving groove 131, thereby preventing the speaker 200 from escaping from the receiving groove 131 in an accidental situation.

[0039] The circuit board 400 is provided with a second electrical connection portion 410 , and the second electrical connection portion 410 is in conductive contact with the first electrical connection portion 210 .

[0040] Compared with the solution adopted in the related art, in the solution adopted in the embodiment of the present application, the mounting member 300 blocks a part of the notch of the receiving groove 131 so that the first electrical connection part 210 is exposed through another part of the notch of the receiving groove 131, so that the second electrical connection part 410 of the circuit board 400 is directly in conductive contact with the first electrical connection part 210 of the speaker 200. In this way, the flexible circuit board can be omitted. When the speaker 200 needs to be disassembled, the solution adopted in the embodiment of the present application at least omits the step of electrically connecting the flexible circuit board to the main circuit board or releasing the electrical connection between the two. Thus, the solution adopted in the embodiment of the present application makes the disassembly and assembly of the speaker 200 more convenient, thereby providing a better user experience. In addition, the solution adopted in the embodiment of the present application at least omits the flexible circuit board, so that the wearable electronic device involves fewer parts, thereby reducing the cost of the wearable electronic device and enhancing the battery life of the wearable electronic device.

[0041] In another embodiment, reference Figure 1 as well as Figures 8 to 10As shown, the wearable electronic device also includes a shielding member 500, and the shell 100 is provided with an inlet and outlet 110 for allowing the circuit board 400 to enter and exit the inner cavity of the shell 100 along a first direction, and the first direction intersects with the depth direction of the accommodating groove 131. Specifically, the first direction is, for example, perpendicular to the depth direction of the accommodating groove 131.

[0042] The speaker 200 has a first electrical connection portion 210 on one side thereof and a recessed portion 220, and the recessed portion 220 is located on the path where the circuit board 400 enters the inner cavity. Fig.10 The path indicated by the arrow line B is, for example, the path for the circuit board 400 to enter the inner cavity. The shielding member 500 shields the recessed portion 220 , and one end of the shielding member 500 extends to the first electrical connection portion 210 .

[0043] It should be noted that “one end of the shielding member 500 extends to the first electrical connection portion 210” may mean that one end of the shielding member 500 covers a portion of the first electrical connection portion 210, or that the two opposite end surfaces of the shielding member 500 and the first electrical connection portion 210 are in contact with each other. In addition, the size of the shielding member 500 may also completely match the size of the recessed portion 220, so that when the shielding member 500 covers the recessed portion 220, the side of the housing 100 having the recessed portion 220 is, for example, a planar structure. In addition, when the number of recessed portions 220 is at least two, for example, one shielding member 500 may be used to cover all recessed portions 220 at the same time, and the shielding member 500, for example, extends to the position where the inlet and outlet 110 is located.

[0044] like Fig. 9 As shown, the shielding member 500 is, for example, an elastic shielding sheet, and the shielding member 500 is connected to the speaker 200 by gluing, for example. The gluing method can provide a greater connection force, thereby preventing the shielding member 500 from moving with the movement of the circuit board 400.

[0045] It is understandable that if the shielding member 500 is not provided, the circuit board 400 may be embedded in the recessed portion 220 during the process of entering and exiting the inner cavity of the housing 100. In this case, if the circuit board 400 continues to move, a large force will be generated between the circuit board 400 and the speaker 200. Under the action of this force, the speaker 200, for example, the first electrical connection portion 210 of the speaker 200 is prone to deformation or damage. In the solution adopted in this embodiment, the shielding member 500 can shield the recessed portion 220. In this way, when the circuit board 400 enters the inner cavity of the housing 100, the shielding member 500 can prevent part of the circuit board 400 from being embedded in the interior of the recessed portion 220, thereby preventing the above-mentioned deformation or damage of the speaker 200.

[0046] The solution adopted in this embodiment, the specific installation steps are as follows:

[0047] Step 1: Make the shielding member 500 shield the recessed portion 220 , that is, connect the shielding member 500 to the speaker 200 ;

[0048] Step 2: Place the speaker 200 inside the receiving groove 131;

[0049] Step 3, detachably connecting the mounting member 300 to the housing 100;

[0050] Step 4: Place the circuit board 400 inside the housing 100 along the first direction. When the circuit board 400 is installed in place, the second electrical connection portion 410 is in conductive contact with the first electrical connection portion 210 .

[0051] In other optional embodiments, the wearable electronic device may not include the shielding member 500 .

[0052] In an optional embodiment, the circuit board 400 is connected to the housing 100 in a detachable manner, for example. With this arrangement, the circuit board 400 is convenient to disassemble and assemble, and the user can complete the disassembly and assembly of the circuit board 400 more conveniently and quickly.

[0053] refer to Figure 5 As shown, as a specific implementation, the circuit board 400 is detachably connected to the housing 100 , for example, via a threaded connector 700 .

[0054] In a further embodiment, the shell 100 is provided with a limiting structure, and the limiting structure cooperates with the shell 100 in the first direction mentioned above. In this way, during the specific installation process, when the shell 100 cooperates with the limiting structure, it means that the circuit board 400 is installed in place, so that the user can more conveniently and quickly determine the position of the circuit board 400, thereby making the disassembly and assembly of the circuit board 400 more convenient.

[0055] As a specific implementation, the limiting structure is, for example, a limiting column.

[0056] In another embodiment, reference Figure 1As shown, the inner wall of the housing 100 is provided with an annular protrusion 130 extending along the depth direction of the receiving groove 131. The receiving groove 131 is provided in the annular protrusion 130. Specifically, the receiving groove 131 is, for example, the inner space of the annular protrusion 130. The mounting member 300 includes a main body 310, which can be provided in a strip structure. The main body 310 blocks a part of the notch of the receiving groove 131 and cooperates with the speaker 200 in the depth direction of the receiving groove 131. The main body 310 is provided with first bent portions 320 at both ends opposite to each other in its length direction. The two first bent portions 320 are respectively located at two opposite sides of the annular protrusion 130 in its length direction. Each first bent portion 320 is detachably limited and cooperates with the annular protrusion 130 in the length direction of the annular protrusion 130, thereby realizing a detachable connection between the mounting member 300 and the housing 100. The length direction of the annular protrusion 130 is parallel to the length direction of the main body 310, and both are perpendicular to the depth direction of the receiving groove 131. It should be noted that the length direction of the main body 310 is, for example, Fig.11 In the direction indicated by the arrow line D, the width direction of the main body 310 is, for example, Fig.11 The direction indicated by the arrow line C.

[0057] The solution adopted in this embodiment is that the first bent portion 320 and the annular protrusion 130 are matched with the upper limit position in the length direction of the annular protrusion 130. In this way, the movement of the first bent portion 320 and the annular protrusion 130 in the length direction of the annular protrusion 130 is restricted, thereby improving the connection reliability between the mounting member 300 and the shell 100 and improving the stability of the mounting member 300.

[0058] In other optional embodiments, the mounting member 300 may also include only the main body portion 310 without including the first bending portion 320 and the second bending portion 330. For example, the main body portion 310 and the annular protrusion portion 130 are detachably connected, thereby achieving a detachable connection between the mounting member 300 and the annular protrusion portion 130.

[0059] In another embodiment, reference Fig.11As shown, the ends of the two first bending portions 320 away from the main body 310 are both provided with a limiting portion 340, the two first bending portions 320 are both provided with a first through groove 321, and the two opposite sides of the annular protrusion 130 in its length direction are both provided with a clamping portion 132, and the two clamping portions 132 are respectively clamped in the two first through grooves 321. In this way, the first bending portion 320 and the annular protrusion 130 can be connected by clamping the clamping portion 132 in the first through groove 321. Under the action of external force, the two first bending portions 320 are moved away from each other, so that the clamping portion 132 can be disengaged from the first through groove 321, thereby releasing the connection between the first bending portion 320 and the annular protrusion 130. Since no tools are required, the scheme adopted in this embodiment makes it easier to disassemble and assemble the mounting member 300.

[0060] In other optional embodiments, the first bending portion 320 and the annular protrusion 130 may be detachably connected by means of screw connection.

[0061] In a further embodiment, reference Fig.12 and Fig.13 As shown, the two clamping parts 132 are respectively matched with the two limiting parts 340 in the depth direction of the receiving groove 131. In this way, the clamping parts 132 can limit the movement of the limiting parts 340 in the depth direction of the receiving groove 131, so that the movement of the mounting member 300 in the depth direction of the receiving groove 131 is limited, and the mounting member 300 is more stable.

[0062] In other optional embodiments, there may not be a limiting matching relationship between the clamping portion 132 and the limiting portion 340 in the depth direction of the accommodating groove 131 .

[0063] In another embodiment, the limit portion 340 and the inner wall of the shell 100 can also cooperate in a limit position in a direction parallel to the depth direction of the accommodating groove 131. In this way, the shell 100 can limit the movement of the limit portion 340 in a direction parallel to the depth direction of the accommodating groove 131, thereby further improving the stability of the mounting member 300.

[0064] In other optional embodiments, there may not be a limiting fit relationship between the limiting portion 340 and the inner wall of the housing 100 .

[0065] In another embodiment, reference Fig.11 As shown, the main body 310 is provided with second through grooves 311 at both ends of its length direction, each second through groove 311 penetrates the main body 310 along the depth direction of the accommodating groove 131, and the two second through grooves 311 are respectively connected to the two first through grooves 321.

[0066] During specific use, when the clamping portion 132 is clamped into the first through slot 321, the two first bent portions 320 will move away from each other under the pushing action of the clamping portion 132. When the clamping portion 132 is completely clamped into the first through slot 321, the first bent portion 320 returns to its original position. When the mounting member 300 needs to be removed, the two first bent portions 320 are moved away from each other under the action of external force, so that the clamping portion 132 is disengaged from the first through slot 321.

[0067] The solution adopted in this embodiment is that due to the existence of the second through groove 311, the position of the main body 310 close to the first bending portion 320 is easy to bend, thereby making it easier to adjust the position of the first bending portion 320. In this way, the clamping portion 132 can be more easily inserted into the first through groove 321 or removed from the inside of the first through groove 321.

[0068] In other optional embodiments, the second through groove 311 may not be provided.

[0069] In an optional embodiment, the mounting member 300 may be provided with both the first through-groove 321 and the second through-groove 311 described above.

[0070] As a specific embodiment, when the main body 310 and the two first bending portions 320 are flattened along the length direction of the main body 310, the connected first through groove 321 and the second through groove 311 form a groove body, and the main body 310 and the first bending portion 320 are, for example, an integrated structure. In the specific processing process, the groove body can be directly cut out on the plate, and then the plate can be bent, for example, by bending, so as to form the first bending portion 320 and the main body 310. With such a configuration, the mounting member 300 is an integrated structure as a whole, so that the mounting member 300 has better rigidity. In addition, with such a configuration, the first through groove 321 and the second through groove can be obtained at the same time in one cutting, so that the processing of the mounting member 300 is more convenient.

[0071] As a specific implementation, the mounting member 300 is made of, for example, a metal material, more specifically, of, for example, a steel plate.

[0072] In another embodiment, reference Fig.11 and Fig.13As shown, the clamping portion 132 is provided with a first guide slope 1321, and the limiting portion 340 is provided with a second guide slope 322. The first guide slope 1321 can be slidably matched with the second guide slope 322, and the distance between the end of the first guide slope 1321 close to the main body 310 and the speaker 200 is smaller than the distance between the end of the first guide slope 1321 away from the main body 310 and the speaker 200, and the distance between the end of the second guide slope 322 close to the main body 310 and the speaker 200 is smaller than the distance between the end of the second guide slope 322 away from the main body 310 and the speaker 200. In this way, when the clamping portion 132 is clamped into the interior of the first through groove 321, the first guide bevel 1321 can be fitted with and slide relative to the second guide bevel 322. In this way, the first guide bevel 1321 and the second guide bevel 322 can provide guidance for the movement of the mounting member 300, so that the clamping portion 132 can be clamped into the interior of the first through groove 321 more steadily and smoothly.

[0073] In other optional embodiments, the first guiding inclined surface 1321 and the second guiding inclined surface 322 may not be provided.

[0074] In another embodiment, reference Fig.11 As shown, at least one of the two opposite sides of the main body 310 in the width direction is provided with a second bending portion 330, and the second bending portion 330 extends along the length direction of the main body 310, and the width direction of the main body 310 is perpendicular to the depth direction of the receiving groove 131. The second bending portion 330 can enhance the bending resistance of the main body 310 in the length direction, thereby preventing the main body 310 from being deformed too much in the length direction.

[0075] In other optional embodiments, the main body 310 may not be provided with the second bending portion 330 .

[0076] In an optional embodiment, reference Fig.11 As shown, the second bending portion 330 is, for example, located in the middle position of the main body 310 in the length direction thereof, and the main body 310 is provided with the second through groove 311 mentioned above, so that the main body 310 can have better deformation ability at both ends in its length direction, and at the same time, the second bending portion 330 can ensure that the main body 310 has a certain ability to resist deformation, so that the mounting member 300 can be easily disassembled and assembled, and at the same time, the connection between the mounting member 300 and the annular protrusion 130 can be more reliable.

[0077] In another embodiment, reference Fig.12As shown, one side of the annular protrusion 130 facing the second bent portion 330 cooperates with the second bent portion 330 in the width direction of the annular protrusion 130. In this way, the annular protrusion 130 can limit the movement of the mounting member 300 in the width direction of the annular protrusion 130, thereby making the connection between the mounting member 300 and the mounting protrusion more reliable.

[0078] In other optional embodiments, there may not be a limiting fit relationship between the annular protrusion 130 and the second bending portion 330 .

[0079] In another embodiment, reference Fig.11 and Fig.12 As shown, the second bending portion 330 is provided with notches 350 at the intersections with the main body 310 at the two opposite ends in the length direction of the main body 310. Due to the existence of the notches 350, the intersection of the second bending portion 330 and the main body 310 has a better deformation ability, so that the two ends in the length direction of the main body 310 are easier to deform, so that the clamping portion 132 can be more conveniently inserted into the first through groove 321 or removed from the first through groove 321. In addition, such a configuration can also prevent the intersection of the second bending portion 330 and the main body 310 from being subjected to a large force, thereby extending the service life of the mounting member 300.

[0080] In other optional embodiments, the notch 350 may not be provided.

[0081] In an optional embodiment, reference Fig.11 and Fig.12 As shown, the embodiment with the notch 350 can be combined with the embodiment in which one side of the annular protrusion 130 facing the second bending portion 330 cooperates with the second bending portion 330 in the width direction of the annular protrusion 130 to limit the position.

[0082] In another embodiment, at least one of the first electrical connection part 210 and the second electrical connection part 410 is an elastic structure, and the elastic structure is in a compressed state. In this way, the force between the first electrical connection part 210 and the second electrical connection part 410 is buffered, thereby preventing the first electrical connection part 210 and the second electrical connection part 410 from being damaged due to excessive force. In addition, when the elastic structure is in a compressed state, the first electrical connection part 210 and the second electrical connection part 410 are closely matched, so that the two are not easy to move relative to each other, and the connection reliability between the two is higher.

[0083] As a specific implementation, the second electrical connection part 410 is an elastic structure, specifically, the second electrical connection part 410 is, for example, an elastic sheet. It should be noted that the elastic structure may be made of an elastic material, thereby making it elastic, or the elastic structure may include an elastic member, thereby making the elastic structure elastic.

[0084] In other optional embodiments, the first electrical connection portion 210 and the second electrical connection portion 410 may also be rigid structures.

[0085] In another embodiment, reference Fig.14 As shown, the wearable electronic device further includes a seal 600, which is sleeved on the speaker 200, and is located between the speaker 200 and the side wall of the receiving groove 131, and is used to seal the gap between the speaker 200 and the side wall of the receiving groove 131. In this way, the gap between the speaker 200 and the side wall of the receiving groove 131 is sealed, so that the sealing performance of the wearable electronic device is better.

[0086] As a specific implementation, the sealing member 600 is, for example, a sealing ring.

[0087] In other optional embodiments, the wearable electronic device may not include the seal 600 described above.

[0088] In another embodiment, the speaker 200 is, for example, a waterproof speaker, specifically, a waterproof horn. With this configuration, the speaker 200 itself has good waterproof performance, so that the wearable electronic device can better resist the invasion of external water vapor.

[0089] In other optional embodiments, the speaker 200 may also be a speaker that is not waterproof.

[0090] In an optional embodiment, the speaker 200 of the wearable electronic device is a waterproof speaker, and the wearable electronic device also includes the seal 600 mentioned above, thereby further improving the waterproof performance of the wearable electronic device.

[0091] In an optional embodiment, reference Figure 2 As shown, the housing 100 is provided with a sound outlet 120, which is provided at the bottom of the receiving groove 131 and connects the receiving groove 131 to the outside. With such a configuration, the path of sound wave transmission is shorter, thereby reducing the energy loss of the sound wave.

[0092] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A wearable electronic device, characterized in that: include: A housing (100), wherein an inner wall of the housing (100) is provided with a receiving groove (131); A speaker (200), the speaker (200) being arranged in the receiving groove (131) and being able to enter and exit the receiving groove (131) from a notch of the receiving groove (131), and one side of the speaker (200) having a first electrical connection portion (210); a mounting member (300), the mounting member (300) being detachably connected to the housing (100), the mounting member (300) blocking a portion of the notch of the receiving groove (131) so that the first electrical connection portion (210) is exposed through another portion of the notch of the receiving groove (131), and the mounting member (300) and the speaker (200) are matched in an upper limit position in a depth direction of the receiving groove (131); A circuit board (400) is provided with a second electrical connection portion (410), wherein the second electrical connection portion (410) is in conductive contact with the first electrical connection portion (210).

2. The wearable electronic device according to claim 1, characterized in that: The wearable electronic device further comprises a shielding member (500); the housing (100) is provided with an inlet and outlet (110) for allowing the circuit board (400) to enter and exit the inner cavity of the housing (100) along a first direction, the first direction intersecting with the depth direction of the accommodating groove (131); the speaker (200) has a side having the first electrical connection portion (210) and also has a recessed portion (220); the recessed portion (220) is located on a path for the circuit board (400) to enter the inner cavity; the shielding member (500) shields the recessed portion (220), and one end of the shielding member (500) extends to the first electrical connection portion (210).

3. The wearable electronic device according to claim 1, characterized in that: The inner wall of the shell (100) is provided with an annular protrusion (130) extending along the depth direction of the receiving groove (131), the receiving groove (131) is provided on the annular protrusion (130), the mounting member (300) comprises a main body (310), the main body (310) blocks a part of the notch of the receiving groove (131), and cooperates with the speaker (200) in the depth direction of the receiving groove (131) to limit the position, the main body (310) is provided with first bending portions (320) at both ends opposite to each other in its length direction, the two first bending portions (320) are respectively located at two opposite sides of the annular protrusion (130) in its length direction, and each of the first bending portions (320) is detachably limitedly cooperated with the annular protrusion (130) in the length direction of the annular protrusion (130); The length direction of the annular protrusion (130) is parallel to the length direction of the main body (310), and both are perpendicular to the depth direction of the accommodating groove (131).

4. The wearable electronic device according to claim 3, characterized in that: The two first bending portions (320) are each provided with a limiting portion (340) at one end away from the main body portion (310), and the two first bending portions (320) are each provided with a first through groove (321). The annular protrusion (130) is provided with a clamping portion (132) on two opposite sides in its own length direction, and the two clamping portions (132) are respectively clamped in the two first through grooves (321), and respectively cooperate with the two limiting portions (340) in the upper limit position in the depth direction of the accommodating groove (131).

5. The wearable electronic device according to claim 4, characterized in that: The main body (310) is provided with second through grooves (311) at both ends in its length direction, and each of the second through grooves (311) penetrates the main body (310) along the depth direction of the accommodating groove (131), and the two second through grooves (311) are respectively connected to the two first through grooves (321).

6. The wearable electronic device according to claim 4, characterized in that: The clamping portion (132) is provided with a first guiding inclined surface (1321), and the limiting portion (340) is provided with a second guiding inclined surface (322); the first guiding inclined surface (1321) can be slidably matched with the second guiding inclined surface (322), and the distance between the end of the first guiding inclined surface (1321) close to the main body (310) and the speaker (200) is smaller than the distance between the end of the first guiding inclined surface (1321) away from the main body (310) and the speaker (200), and the distance between the end of the second guiding inclined surface (322) close to the main body (310) and the speaker (200) is smaller than the distance between the end of the second guiding inclined surface (322) away from the main body (310) and the speaker (200).

7. The wearable electronic device according to claim 3, characterized in that: At least one of the two opposite sides of the main body (310) in its width direction is provided with a second bending portion (330), and the second bending portion (330) extends along the length direction of the main body (310), and the width direction of the main body (310) is perpendicular to the depth direction of the accommodating groove (131).

8. The wearable electronic device according to claim 7, characterized in that: A surface of the annular protrusion (130) facing the second bent portion (330) cooperates with the second bent portion (330) in an upper limit position in the width direction of the annular protrusion (130); And / or, notches (350) are provided at the intersections of the second bending portion (330) and the main body (310) at two opposite ends in the length direction of the main body (310).

9. The wearable electronic device according to claim 1, characterized in that: At least one of the first electrical connection portion (210) and the second electrical connection portion (410) is an elastic structure, and the elastic structure is in a compressed state.

10. The wearable electronic device according to claim 1, characterized in that: The wearable electronic device further comprises a sealing member (600), wherein the sealing member (600) is sleeved on the speaker (200), the sealing member (600) is located between the speaker (200) and the side wall of the receiving groove (131), and is used to seal the gap between the speaker (200) and the side wall of the receiving groove (131); and / or the speaker (200) is a waterproof speaker.

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