Conductive connecting piece and wearable device

Abstract

The utility model provides a conductive connecting piece and wearable equipment, the wearable equipment comprises a shell and a circuit board, and the conductive connecting piece comprises a connecting part used for being connected with the shell; and the first elastic part is located at one end of the connecting part and is connected with the connecting part, and the first elastic part is used for being in contact with the circuit board so as to realize electric connection. According to the wearable equipment provided by the embodiment of the invention, the shell is provided with the convex part, the arrangement of the convex part is equivalent to local thickening of the shell bottom plate, and the convex part and the circuit board are staggered along the first direction, so that the convex part and the circuit board are ensured not to interfere with each other, the shell bottom plate does not need to be subjected to outward moving treatment, and therefore, the cost is reduced. The overall thickness of the wearable device can be reduced. According to the wearable device in the embodiment of the invention, good waterproof performance can be obtained, and the overall thickness of the wearable device can be reduced.

Description

Technical Field

[0001] This application relates to the technical field of electronic products, and particularly to a conductive connector and a wearable device. Background Art

[0002] With the improvement of people's living standards, more and more people begin to use wearable devices such as smart watches, smart bracelets, and earphones. Wearable devices can provide users with relatively practical functions such as health monitoring, sports recording, message sending and receiving, and mobile payment, bringing more convenience to daily life.

[0003] In related art wearable devices, a charging post is disposed through an installation hole on a housing. In order to improve the waterproof performance of the wearable device, some wearable devices are provided with a sealing ring between the charging post and the installation hole, and the housing at the position where the sealing ring is located is thickened to increase the depth of the installation hole so that the sealing ring can be stably held in the installation hole. However, the local thickening of the housing also increases the overall thickness of the wearable device, affecting the wearing experience. Summary of the Utility Model

[0004] This application provides a conductive connector and a wearable device, aiming to obtain better waterproof performance while reducing the overall thickness of the wearable device.

[0005] The specific technical solutions are as follows:

[0006] In a first aspect of this application, a conductive connector for a wearable device is provided. The wearable device includes a housing and a circuit board. The conductive connector includes:

[0007] A connecting portion for connecting with the housing; and

[0008] A first elastic portion located at one end of the connecting portion and connected to the connecting portion, and the first elastic portion is used to contact the circuit board to achieve electrical connection.

[0009] In some embodiments, the first elastic portion is configured to have a bent section; along a first direction, the first elastic portion is located on one side of the connecting portion, and the first direction is perpendicular to the circuit board.

[0010] In some embodiments, the first elastic portion includes:

[0011] A first extension section, one end of the first extension section is connected to the connecting portion, and the other end of the first extension section extends away from the circuit board;

[0012] A first bent section, one end of the first bent section is connected to the first extension section;

[0013] A second extension section, one end of the second extension section is connected to the other end of the first bending section, and the other end of the second extension section extends in a direction close to the circuit board;

[0014] A second bending section, the second bending section is connected to the second extension section;

[0015] A third extension section, one end of the third extension section is connected to the second bending section, and the other end of the third extension section extends in a direction away from the circuit board;

[0016] Wherein, the second bending section is used to contact the circuit board.

[0017] In some embodiments, the included angle between the first extension section and the second extension section is greater than or equal to 15° and less than or equal to 90°.

[0018] In some embodiments, the connecting portion is a flat sheet structure;

[0019] Alternatively, a second elastic portion is provided on the connecting portion.

[0020] In some embodiments, the connecting portion and the first elastic portion are integrally formed structures.

[0021] An embodiment of the second aspect of the present application provides a wearable device, and the wearable device includes:

[0022] A housing, the housing includes a housing bottom plate and side plates connected to the housing bottom plate, the housing bottom plate and the side plates define an installation groove, the housing bottom plate has an inner side and an outer side of the plate, a convex portion is provided on the inner side of the plate, and an installation hole is provided on the convex portion, and the installation hole penetrates through the convex portion and the housing bottom plate;

[0023] A circuit board, the circuit board is arranged in the installation groove, the orthographic projection of the circuit board along the first direction does not overlap with the orthographic projection of the convex portion along the first direction, and the first direction is perpendicular to the circuit board;

[0024] A charging post, the charging post is arranged in the installation hole, and a sealing ring is arranged between the charging post and the inner wall of the installation hole; and

[0025] The conductive connecting member in any of the above embodiments, the connecting portion is fixedly connected to the housing bottom plate, one end of the charging post contacts the connecting portion, and the first elastic portion contacts the circuit board to achieve electrical connection.

[0026] In some embodiments, a support surface is formed at one end of the protruding portion facing away from the outer side of the plate. The circuit board has a first side close to the bottom plate of the housing and a second side away from the bottom plate of the housing. The distance from the first side to the outer side of the plate is less than the distance from the support surface to the outer side of the plate. The support surface abuts against the connecting portion to support the connecting portion.

[0027] In some embodiments, the protruding portion is provided with a first positioning post, and the connecting portion is provided with a first positioning hole. The first positioning post passes through the first positioning hole.

[0028] In some embodiments, the conductive connecting member further includes a reinforcing portion, and the reinforcing portion includes:

[0029] A first section, the first section is a flat sheet structure and abuts against the inner side of the plate. The first section is provided with a second positioning hole;

[0030] A second section, one end of the second section is connected to the first section, and the other end of the second section is connected to the connecting portion;

[0031] Wherein, a second positioning post is further formed on the inner side of the plate, and the second positioning post passes through the second positioning hole.

[0032] The beneficial effects of the embodiments of the present application are as follows:

[0033] The conductive connecting member and the wearable device having the same provided by the embodiments of the present application are provided with a protruding portion on the housing. The setting of the protruding portion is equivalent to locally thickening the bottom plate of the housing, so that the mounting hole has a larger depth, so that the sealing ring can be more stably held in the mounting hole. In addition, the protruding portion and the circuit board are arranged in a dislocation along the first direction. Thus, it is ensured that there is no mutual interference between the protruding portion and the circuit board, so there is no need to perform an outward movement treatment on the bottom plate of the housing. Thus, the overall thickness of the wearable device can be reduced. In addition, the charging post contacts the connecting portion of the conductive connecting member, and the first elastic portion of the conductive connecting member contacts the circuit board. In this way, when the protruding portion and the circuit board are arranged in a dislocation along the first direction, the electrical connection between the charging post and the circuit board can be realized. In summary, the wearable device in the embodiments of the present application can obtain better waterproof performance and is also beneficial to reducing the overall thickness of the wearable device. Description of the Drawings

[0034] Figure 1 It is a schematic structural diagram of a wearable device provided by an embodiment of the present application;

[0035] Figure 2 It is a schematic structural diagram of the wearable device provided by an embodiment of the present application from another perspective;

[0036] Figure 3Explosion schematic diagram of a wearable device provided by an embodiment of the present application;

[0037] Figure 4 is Figure 3 Enlarged schematic diagram of part A in

[0038] Figure 5 is Figure 3 Enlarged schematic diagram of part B in

[0039] Figure 6 Cross-sectional schematic diagram of a wearable device provided by an embodiment of the present application;

[0040] Figure 7 is Figure 6 Enlarged schematic diagram of part C in

[0041] Figure 8 Structural schematic diagram of a conductive connector provided by an embodiment of the present application.

[0042] Descriptions of the reference numerals in the figure are as follows:

[0043] 10. Wearable device;

[0044] 100. Housing; 110. Housing bottom plate; 111. Inner side of the plate; 112. Outer side of the plate; 113. Protrusion; 1131. Support surface; 114. Mounting hole; 115. First positioning post; 116. Second positioning post;

[0045] 120. Side plate;

[0046] 200. Circuit board; 201. First side; 202. Second side; 210. Conductive part;

[0047] 300. Charging post;

[0048] 400. Conductive connector; 410. Connection part; 411. First positioning hole; 420. First elastic part; 421. First extension section; 422. First bending section; 423. Second extension section; 424. Second bending section; 425. Third extension section; 430. Reinforcement part; 431. First section; 4311. Second positioning hole; 432. Second section;

[0049] 500. Sealing ring;

[0050] 600. Display panel;

[0051] 700. Cover plate;

[0052] 800. Battery. Detailed implementation manners

[0053] In order to make the objectives, technical solutions and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0054] In the description of the present application, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings. This is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the accompanying drawings are only used for exemplary illustration and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0055] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as implying or suggesting relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0056] In the description of the present application, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0057] With the improvement of people's living quality, more and more people begin to use wearable devices such as smart watches and smart bracelets. Wearable devices can provide users with relatively practical functions such as health monitoring, sports recording, message sending and receiving, and mobile payment, bringing more convenience to daily life.

[0058] In the related art, the charging post penetrates through the mounting hole on the housing. In order to improve the waterproof performance of the wearable device, some wearable devices are provided with a sealing ring between the charging post and the mounting hole, and the housing at the position where the sealing ring is located is thickened to increase the depth of the mounting hole so that the sealing ring can be stably held in the mounting hole. However, the local thickening of the housing will also increase the overall thickness of the wearable device, affecting the wearing experience.

[0059] This is mainly because, in order to achieve the electrical connection between the charging post and the circuit board, the charging post is usually arranged opposite to the circuit board. In this way, the thickened part of the housing is also necessarily arranged opposite to the circuit board. The general way to locally thicken the housing is to form a columnar structure on the inner side of the housing. In order to prevent the columnar structure from interfering with the circuit board, the bottom plate of the housing will be moved outward. As a result, the overall thickness of the wearable device increases.

[0060] Based on the above situation, the embodiments of the first aspect of the present application provide a conductive connection member, and the embodiments of the second aspect of the present application provide a wearable device, aiming to obtain better waterproof performance while reducing the overall thickness of the wearable device. To better understand the technical solutions in the embodiments of the present application, the wearable device in the embodiments of the second aspect will be introduced first.

[0061] As Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 shown, the wearable device 10 provided by the embodiments of the second aspect of the present application includes a housing 100, a circuit board 200, a charging post 300, and a conductive connection member 400. The housing 100 includes a bottom plate 110 and a side plate 120 connected to the bottom plate 110. The bottom plate 110 and the side plate 120 define an installation groove. The bottom plate 110 has an inner side 111 and an outer side 112 of the plate. A protruding portion 113 is provided on the inner side 111 of the plate. An installation hole 114 is provided in the protruding portion 113, and the installation hole 114 penetrates through the protruding portion 113 and the bottom plate 110. The circuit board 200 is arranged in the installation groove, and the orthographic projection of the circuit board 200 in the first direction does not overlap with the orthographic projection of the protruding portion 113 in the first direction. The first direction is perpendicular to the circuit board 200. The charging post 300 is arranged in the installation hole 114, and a sealing ring 500 is provided between the charging post 300 and the inner wall of the installation hole 114. The conductive connection member 400 is fixedly connected to the housing 100. One end of the charging post 300 is in contact with the conductive connection member 400, and the conductive connection member 400 is also in contact with the circuit board 200.

[0062] Specifically, the wearable device 10 can be a wearable electronic device such as a smart watch or a smart bracelet. The housing 100 includes a bottom plate 110 and a side plate 120. The housing 100 can be made of a metal material with good strength and stiffness, or can be made of a hard plastic, which is beneficial to reducing the weight while obtaining good strength and stiffness.

[0063] Refer to Figure 3 and Figure 6, the wearable device 10 may further include a display panel 600 and a cover plate 700. The display panel 600 can display information such as date, time, weather, steps, heart rate, etc. The cover plate 700 is connected to the side plate 120. The cover plate 700 and the housing 100 jointly define a closed accommodation cavity. The display panel 600 is located in the accommodation cavity. The cover plate 700 can be made of a transparent material (such as glass, acrylic, etc.). The cover plate 700 has a protective effect on the display panel 600. Wherein, the inner side 111 of the bottom plate 110 of the housing refers to the side of the bottom plate 110 of the housing close to the cover plate 700. Correspondingly, the outer side 112 refers to the side of the bottom plate 110 of the housing away from the cover plate 700.

[0064] The wearable device 10 may further include a battery 800 located in the accommodation cavity. The battery 800 can be used to supply power to the display panel 600 and other electronic components. The circuit board 200 is electrically connected to the battery 800. A charging circuit is provided on the circuit board 200. The charging post 300 is connected to the charging circuit through a conductive connection member 400, so that the battery 800 can be charged.

[0065] Reference Figure 3 , Figure 4 and Figure 6 , Figure 7 , the conductive connection member 400 can be a metal sheet, such as a copper sheet, an aluminum sheet, etc. In this way, the charging post 300 can be electrically connected to the circuit board 200 through the conductive connection member 400.

[0066] The conductive connection member 400 in the first aspect embodiment of the present application specifically includes a connection portion 410 and a first elastic portion 420. The connection portion 410 is used to connect to the housing 100. The first elastic portion 420 is located at one end of the connection portion 410 and is connected to the connection portion 410. The first elastic portion 420 is used to contact the circuit board 200 to achieve electrical connection.

[0067] Wherein, when the conductive connection member 400 is used for the wearable device 10, one end of the charging post 300 contacts the connection portion 410.

[0068] In the wearable device 10 according to the embodiment of the present application, a convex portion 113 is provided on the inner side 111 of the bottom plate 110 of the housing 100 of the wearable device 10. The convex portion 113 is provided with a through installation hole 114. The charging post 300 is arranged in the installation hole 114. A sealing ring 500 is arranged between the charging post 300 and the inner wall of the installation hole 114. The arrangement of the sealing ring 500 can improve the waterproof performance of the wearable device 10. The arrangement of the convex portion 113 is equivalent to locally thickening the bottom plate 110 of the housing, so that the installation hole 114 has a relatively large depth, and thus the sealing ring 500 can be relatively stably held in the installation hole 114. In addition, the orthographic projection of the circuit board 200 along the first direction does not overlap with the orthographic projection of the convex portion 113 along the first direction, which makes the convex portion 113 and the circuit board 200 arranged in a dislocation manner along the first direction. Thus, it is ensured that there is no mutual interference between the convex portion 113 and the circuit board 200, so there is no need to perform an outward movement process on the bottom plate 110 of the housing. Therefore, the overall thickness of the wearable device 10 can be reduced. In addition, the connection portion 410 of the charging post 300 contacts the conductive connection member 400, and the first elastic portion 420 of the conductive connection member 400 contacts the circuit board 200. In this way, when the convex portion 113 and the circuit board 200 are arranged in a dislocation manner along the first direction, the electrical connection between the charging post 300 and the circuit board 200 can be realized. In summary, the wearable device 10 in the embodiment of the present application can not only obtain better waterproof performance, but also is beneficial to reducing the overall thickness of the wearable device 10.

[0069] In some embodiments, such as Figure 3 , Figure 5 , Figure 6 and Figure 7 shown, the first elastic portion 420 is configured to have a bent section. Along the first direction, the first elastic portion 420 is located on one side of the connection portion 410, and the first direction is perpendicular to the circuit board 200. In this embodiment, the first elastic portion 420 is configured to have a bent section. Exemplarily, the first elastic portion 420 can be an S-shaped, U-shaped, W-shaped structure, etc. Such an arrangement can make the first elastic portion 420 have better elastic deformation ability. In this way, when the first elastic portion 420 is in close contact with the circuit board 200, the contact stability between the first elastic portion 420 and the circuit board 200 can be increased, thereby improving the stability of the electrical connection.

[0070] In addition, along the first direction, the first elastic portion 420 is located on one side of the connection portion 410. In this way, the connection portion 410 can be supported on the convex portion 113. At this time, the first elastic portion 420 will only be lower than the connection portion 410 in the first direction, and will not be higher than the connection portion 410. In this case, even if the distance between the circuit board 200 and the bottom plate 110 of the housing is small, the charging post 300 and the circuit board 200 can be electrically connected by using the conductive connection member 200. That is, the conductive connection member 420 is applicable to the case where the installation space is small.

[0071] In some embodiments, such as Figure 7 , Figure 8 shown, the first elastic portion 420 includes a first extension segment 421, a first bending segment 422, a second extension segment 423, a second bending segment 424, and a third extension segment 425. One end of the first extension segment 421 is connected to the connecting portion 410, and the other end of the first extension segment 421 extends away from the circuit board 200. One end of the first bending segment 422 is connected to the first extension segment 421, one end of the second extension segment 423 is connected to the other end of the first bending segment 422, and the other end of the second extension segment 423 extends toward the circuit board 200. The second bending segment 424 is connected to the second extension segment 423, one end of the third extension segment 425 is connected to the second bending segment 424, and the other end of the third extension segment 425 extends away from the circuit board 200. Wherein, the second bending segment 424 is in contact with the circuit board 200.

[0072] The first elastic portion 420 is configured to include a first extension segment 421, a first bending segment 422, a second extension segment 423, a second bending segment 424, and a third extension segment 425 that are connected in sequence, and the first extension segment 421 extends away from the circuit board 200, the second extension segment 423 extends toward the circuit board 200, and the third bending segment extends away from the circuit board 200. Thus, the constructed first elastic portion 420 as a whole presents an "S" - shaped structure, so that the first elastic portion 420 has better elastic deformation ability. On this basis, making the second bending segment 424 in contact with the circuit board 200 can, on the one hand, improve the contact stability between the first elastic portion 420 and the circuit board 200, and on the other hand, make the part of the first elastic portion 420 in contact with the circuit board 200 relatively smooth, which can avoid scratching the circuit board 200.

[0073] Furthermore, the included angle between the first extension segment 421 and the second extension segment 423 is greater than or equal to 15° and less than or equal to 90°. If the included angle between the first extension segment 421 and the second extension segment 423 is too small, it is easy to cause the pressure exerted by the first elastic portion 420 on the circuit board 200 to be relatively large, resulting in a risk of pressure damage to the circuit board 200. If the included angle between the first extension segment 421 and the second extension segment 423 is too large, the elastic deformation ability of the first elastic portion 420 will decrease significantly, which may lead to poor contact stability between the first elastic portion 420 and the circuit board 200. Through a large number of repeated experiments and verifications by the applicant, it is found that when the included angle between the first extension segment 421 and the second extension segment 423 is greater than or equal to 15° and less than or equal to 90°, it can not only ensure good contact stability between the first elastic portion 420 and the circuit board 200, but also is not likely to cause pressure damage to the circuit board 200.

[0074] In some embodiments, the connecting portion 410 is a flat sheet structure. In this way, it is beneficial to improve the connection stability between the connecting portion 410 and the housing 100.

[0075] In some other embodiments, a second elastic portion (not shown in the figure) is provided on the connecting portion 410. With such a setting, the end of the charging post 300 can be in close contact with the second elastic portion. In this way, stable contact between the charging post 300 and the conductive connecting member 400 can be ensured without welding.

[0076] In some embodiments, the connecting portion 410 and the first elastic portion 420 are integrally formed structures. In this way, it is beneficial to simplify the manufacturing process of the conductive connecting member 400, reduce the processing cost, improve the structural strength, and extend the service life.

[0077] The wearable device 10 provided in the second aspect embodiment of the present application may also have the following embodiments:

[0078] In some of these embodiments, as Figure 7 shown, a support surface 1131 is formed at one end of the protruding portion 113 facing away from the outer side 112 of the plate. The circuit board 200 has a first side 201 close to the bottom plate 110 of the housing and a second side 202 away from the bottom plate 110 of the housing. The distance from the first side 201 to the outer side 112 of the plate is less than the distance from the support surface 1131 to the outer side 112 of the plate. The support surface 1131 abuts against the connecting portion 410 of the conductive connecting member 400 to support the connecting portion 410.

[0079] In this embodiment, the distance from the first side 201 of the circuit board 200 to the outer side 112 of the plate is less than the distance from the support surface 1131 of the protruding portion 113 to the outer side 112 of the plate. When the circuit board 200 and the protruding portion 113 are misaligned, the distance between the circuit board 200 and the bottom plate 110 of the housing will not be limited by the protruding portion 113. That is to say, the first side 201 of the circuit board 200 can be closer to the bottom plate 110 of the housing compared to the support surface 1131 of the protruding portion 113. Thus, the overall thickness of the wearable device 10 can be reduced.

[0080] In some of these embodiments, as Figure 7 、 Figure 8 shown, a first positioning post 115 is further formed on the inner side 111 of the plate. The connecting portion 410 is provided with a first positioning hole 411, and the first positioning post 115 passes through the first positioning hole 411. With such a setting, the conductive connecting member 400 can maintain lateral position stability relative to the bottom plate 110 of the housing, thereby avoiding an open circuit between the charging post 300 and the circuit board 200 caused by the lateral movement of the conductive connecting member 400. Among them, the first positioning post 115 can be a square post structure, a cylindrical structure, an elliptical cylindrical structure, etc., and the present application does not limit this.

[0081] In one embodiment, the first positioning post 115 has a cylindrical structure, and a thread is provided on the surface of the first positioning post 115. The wearable device 10 further includes a first nut (not shown in the figure), and the first nut is in threaded engagement with the first positioning post 115 to fix the connecting portion 410 to the housing bottom plate 110. With this arrangement, the conductive connector 400 can maintain position stability in the longitudinal direction relative to the housing bottom plate 110, preventing the conductive connector 400 from separating from the housing bottom plate 110 in the longitudinal direction, and thus avoiding an open circuit between the charging post 300 and the circuit board 200 caused by the longitudinal movement of the conductive connector 400.

[0082] In some embodiments, such as Figure 7 、 Figure 8 shown, the conductive connector 400 further includes a reinforcing portion 430. The reinforcing portion 430 includes a first section 431 and a second section 432. The first section 431 is a flat plate-like structure that abuts against the inner side 111 of the plate, and a second positioning hole 4311 is provided in the first section 431. One end of the second section 432 is connected to the first section 431, and the other end of the second section 432 is connected to the connecting portion 410. Among them, a second positioning post 116 is further formed on the inner side 111 of the plate, and the second positioning post 116 passes through the second positioning hole 4311.

[0083] The reinforcing plate includes a first section 431 and a second section 432 that are connected to each other. The inner side 111 of the plate is provided with a second positioning post 116, and the second positioning post 116 passes through the second positioning hole 4311 in the first section 431. Thus, the position stability of the conductive connector 400 relative to the housing bottom plate 110 in the transverse direction can be further improved.

[0084] In some embodiments, a coating is provided on the surface of the conductive connector 400. The coating can be a silver layer, a gold layer, or a nickel layer. When the coating is a silver layer or a gold layer, the electrical conductivity of the conductive connector 400 can be improved, which is beneficial to improving the heat generation situation during the charging process. When the coating is a nickel layer, the wear resistance of the conductive connector 400 can be increased, and it is also beneficial to enhance the aesthetic degree of the conductive connector 400.

[0085] The above content is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present application can easily think of changes or substitutions, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A conductive connector for a wearable device, the wearable device comprising a housing and a circuit board, characterized in that: The conductive connecting member comprises: a connecting portion, the connecting portion being used to connect to the housing; and A first elastic portion, wherein the first elastic portion is located at one end of the connecting portion and connected to the connecting portion, and the first elastic portion is used to contact the circuit board to achieve electrical connection.

2. The conductive connector according to claim 1, characterized in that: The first elastic portion is configured to have a bent section; The first elastic portion is located at one side of the connecting portion along a first direction, and the first direction is perpendicular to the circuit board.

3. The conductive connector according to claim 2, characterized in that: The first elastic portion comprises: a first extension section, one end of which is connected to the connecting portion, and the other end of which extends in a direction away from the circuit board; a first bending section, one end of which is connected to the first extending section; a second extending section, one end of which is connected to the other end of the first bending section, and the other end of which extends toward the circuit board; a second bending section, the second bending section being connected to the second extending section; a third extending section, one end of which is connected to the second bending section, and the other end of which extends in a direction away from the circuit board; Wherein, the second bending section is used for contacting the circuit board.

4. The conductive connector according to claim 3, characterized in that: An included angle between the first extension section and the second extension section is greater than or equal to 15° and less than or equal to 90°.

5. The conductive connector according to claim 1, characterized in that: The connecting portion is a flat sheet structure; Alternatively, a second elastic portion is provided on the connecting portion.

6. The conductive connector according to claim 1, characterized in that: The connecting portion and the first elastic portion are an integrally formed structure.

7. A wearable device, characterized in that: include: A shell, the shell comprising a shell bottom plate and a side plate connected to the shell bottom plate, the shell bottom plate and the side plate defining a mounting groove, the shell bottom plate having an inner side and an outer side, the inner side of the plate being provided with a protrusion, the protrusion being provided with a mounting hole, the mounting hole penetrating the protrusion and the shell bottom plate; A circuit board, wherein the circuit board is disposed in the mounting groove, an orthographic projection of the circuit board along a first direction does not overlap with an orthographic projection of the protrusion along the first direction, and the first direction is perpendicular to the circuit board; A charging column, wherein the charging column is disposed in the mounting hole, and a sealing ring is disposed between the charging column and an inner wall of the mounting hole; and The conductive connector according to any one of claims 1 to 6, wherein the connecting portion is fixedly connected to the shell bottom plate, one end of the charging column contacts the connecting portion, and the first elastic portion contacts the circuit board to achieve electrical connection.

8. The wearable device according to claim 7, characterized in that: A supporting surface is formed at one end of the raised portion facing away from the outer side of the board, the circuit board has a first side close to the shell bottom plate and a second side away from the shell bottom plate, the distance from the first side to the outer side of the board is smaller than the distance from the supporting surface to the outer side of the board, and the supporting surface abuts against the connecting portion to support the connecting portion.

9. The wearable device according to claim 8, characterized in that: The protruding portion is provided with a first positioning column, the connecting portion is provided with a first positioning hole, and the first positioning column is passed through the first positioning hole.

10. The wearable device according to claim 7, characterized in that: The conductive connecting member further includes a reinforcing portion, and the reinforcing portion includes: A first section, the first section is a flat sheet structure and abuts against the inner side of the plate, and the first section is provided with a second positioning hole; a second section, wherein one end of the second section is connected to the first section, and the other end of the second section is connected to the connecting portion; Wherein, a second positioning column is also formed on the inner side of the plate, and the second positioning column is penetrated through the second positioning hole.

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