Supporting plate and intelligent wearable device

Abstract

The supporting plate can be applied to the wearable equipment and mainly comprises a supporting plate body, the supporting plate body is provided with a first surface and a second surface which are opposite to each other, the first surface is provided with a first supporting part in a protruding mode, and the second surface is provided with a second supporting part in a protruding mode. The first supporting parts and the second supporting parts extend in the direction away from each other, the number of the first supporting parts and the number of the second supporting parts are both at least two, the at least two first supporting parts are distributed on the first surface at intervals, and the at least two second supporting parts are distributed on the second surface at intervals. The supporting plate body can be supported on an injection mold through the first supporting part and the second supporting part in the die sleeving process, the end faces of the first supporting part and the second supporting part can be basically flush with the surface of a plastic structure, and therefore the situation that a supporting convex part of the injection mold forms a pit in the plastic structure is effectively avoided; the problem that dirt is hidden and carried on the supporting plate is avoided, and it is ensured that a wearer has good use experience.

Description

Technical Field

[0001] The utility model relates to the technical field of wearable devices, and in particular to a support plate and an intelligent wearable device. Background Art

[0002] Wearable devices are a general term for wearable devices that are intelligently designed and developed using wearable technology for daily wear. Generally, the main body of a wearable device needs to be worn on the corresponding limbs of the human body through adapter components.

[0003] On the basis of ensuring the structural strength of the adapter component, in order to reduce the difficulty of the surface treatment process of the adapter component, the adapter component will be made by using a metal part to cover the plastic structure. In order to ensure that the plastic structure can be covered on the metal part, a supporting protrusion for supporting the metal part needs to be provided on the injection mold to ensure that there is sufficient plastic flow channel between the metal part and the injection mold.

[0004] However, such a setting will cause a pit to be formed on the plastic structure at the position corresponding to the supporting protrusion after the adapter is processed and formed. This not only affects the overall aesthetics of the adapter, but also makes the pit easy to harbor dirt and grime, affecting the wearer's experience. Utility Model Content

[0005] The purpose of the embodiments of the present utility model is to provide a support plate and an intelligent wearable device, which can solve the above-mentioned problems existing in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] In a first aspect, a support plate is provided for use with a wearable device, comprising:

[0008] The support plate body has a first surface and a second surface opposite to each other, the first surface is provided with a first support portion, the second surface is provided with a second support portion, and the first support portion and the second support portion are extended in directions away from each other;

[0009] There are at least two of the first supporting portions and the second supporting portions, at least two of the first supporting portions are distributed on the first surface at intervals, and at least two of the second supporting portions are distributed on the second surface at intervals.

[0010] As an optional embodiment, the cross-section of the first support portion gradually decreases from close to the first surface to away from the first surface;

[0011] The cross-section of the second supporting portion gradually decreases from close to the second surface to away from the second surface.

[0012] As an optional embodiment, the support plate main body structure includes a first side frame, a second side frame and a connecting frame, wherein two connecting frames are provided, the first side frame and the second side frame are spaced apart and are relatively arranged on opposite sides of the support plate main body, and the end ends of the first side frame and the second side frame are respectively connected by the two connecting frames;

[0013] The first surfaces of the first side frame and the second side frame are both provided with the first supporting portion, and the second surfaces of the first side frame and the second side frame are both provided with the second supporting portion.

[0014] As an optional embodiment, the support plate body is further provided with a third support portion on the first surface, and at least two third support portions are provided, and at least two third support portions are placed on the two connecting frames;

[0015] The support plate body is located on the second surface and is further provided with a fourth supporting portion. There are at least two fourth supporting portions, and at least two fourth supporting portions are placed on the two connecting frames.

[0016] As an optional embodiment, the support plate body is a metal part, and the support plate further includes:

[0017] a plastic bracket, sleeved on the support plate body, the plastic bracket having a first support surface and a second support surface opposite to each other, the first support surface being located on a side of the support plate body having the first surface, and the second support surface being located on a side of the support plate body having the second surface;

[0018] A first hole portion corresponding to the first supporting part is formed on the first supporting surface, and an end portion of the first supporting part is exposed to the outside of the plastic bracket through the first hole portion. A second hole portion corresponding to the second supporting part is formed on the second supporting surface, and an end portion of the second supporting part is exposed to the outside of the plastic bracket through the second hole portion.

[0019] As an optional embodiment, the end portion of the first supporting portion is located in the first hole portion, so that there is a height difference between the end surface of the first supporting portion and the first supporting surface;

[0020] The end portion of the second supporting portion is located in the second hole portion, so that there is a height difference between the end surface of the second supporting portion and the second supporting surface.

[0021] As an optional embodiment, a height difference between the end surface of the first supporting portion and the first supporting surface is 0.01-0.15 mm, and a height difference between the end surface of the second supporting portion and the second supporting surface is 0.01-0.15 mm.

[0022] As an optional embodiment, the support plate body is further provided with a third support portion located on the first surface and spaced apart from the first support portion, and a side of the third support portion facing away from the first surface is exposed through the plastic bracket;

[0023] The support plate body is located on the second surface and is further provided with a fourth support portion interlaced with the second support portion, and a side surface of the fourth support portion facing away from the second surface is exposed through the plastic bracket.

[0024] In a second aspect, a smart wearable device is provided, comprising:

[0025] the device itself; and

[0026] As with the above-mentioned pallet, the device body is arranged on the pallet body;

[0027] The wearable component is connected to the support plate body and staggered with the device body.

[0028] As an optional embodiment, the support plate body is further provided with a plastic bracket, the plastic bracket having a first supporting surface and a second supporting surface opposite to each other, the first supporting surface being located on the side of the support plate body having the first surface, and the second supporting surface being located on the side of the support plate body having the second surface;

[0029] A first hole portion corresponding to the first supporting part is formed on the first supporting surface, and an end portion of the first supporting part is exposed to the outside of the plastic bracket through the first hole portion. A second hole portion corresponding to the second supporting part is formed on the second supporting surface, and an end portion of the second supporting part is exposed to the outside of the plastic bracket through the second hole portion.

[0030] The beneficial effects of the present invention are as follows: the support plate body adopts a method of protruding the first support part and the second support part on the first surface and the second surface thereof respectively, so that the support plate body can be supported on the injection mold by the first support part and the second support part respectively during the beer-wrapping process, so that the plastic structure can be covered on the support plate body while also covering the periphery of the first support part and the second support part. The end faces of the first support part and the second support part can be basically flush with the surface of the plastic structure, thereby effectively avoiding the situation where the support protrusions of the injection mold form pits on the plastic structure, avoiding the problem of dirt and grime on the support plate, and ensuring that the wearer has a good user experience.

[0031] Compared to providing a support structure on the injection mold, machining the first and second support parts on the pallet body is simpler. The injection mold does not need to be provided with a support structure to support the pallet body, making the injection mold structure simpler. There is also no need to worry about the support structure wearing out with increasing use, thereby correspondingly extending the service life of the injection mold and reducing the production cost of the pallet. Furthermore, the pallet can be machined with first and second support parts that are smaller in size than the injection mold's support structure, making the first and second support parts visually smaller in the plastic structure and improving the overall aesthetics of the pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0033] Figure 1 This is one of the schematic diagrams of the main structure of the support plate according to the embodiment of the present utility model;

[0034] Figure 2 This is the second schematic diagram of the main structure of the support plate according to the embodiment of the present utility model;

[0035] Figure 3 This is a cross-sectional view of the support plate body according to an embodiment of the present utility model;

[0036] Figure 4 This is one of the schematic diagrams of the plastic bracket structure described in the embodiment of the utility model;

[0037] Figure 5 This is the second structural diagram of the plastic bracket according to the embodiment of the present utility model;

[0038] Figure 6 This is one of the schematic diagrams of the support plate structure described in the embodiment of the present utility model;

[0039] Figure 7 This is the second schematic diagram of the support plate structure according to the embodiment of the present utility model;

[0040] Figure 8 This is a cross-sectional view of the support plate according to an embodiment of the present utility model;

[0041] Figure 9 for Figure 8 Magnified view of section A.

[0042] In the figure: 10, support plate body; 11, first surface; 111, first support portion; 12, second surface; 121, second support portion; 13, first side frame; 14, second side frame; 15, connecting frame; 151, third support portion; 152, fourth support portion; 20, plastic bracket; 21, first support surface; 211, first hole portion; 22, second support surface; 221, second hole portion; 30, opening. DETAILED DESCRIPTION

[0043] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the present invention more clearly understood, the technical solutions of the embodiments of the present invention are described in further detail below. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by those skilled in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0044] In the description of this utility model, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0045] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0046] As we can see from the background, wearable devices are a general term for wearable devices that apply wearable technology to intelligently design and develop wearable devices for everyday wear, such as glasses, gloves, watches, clothing, and shoes. The main features of these devices are long-term wearability and certain intelligent functions. Wearable devices can be devices that do not rely on other smart devices (such as smartphones) to achieve full or partial functions, such as smart watches or smart glasses. They can also be devices that focus on a specific application function and require cooperation with other devices (such as smartphones), such as various smart bracelets and smart jewelry for vital sign monitoring.

[0047] Wearable devices have a wide range of applications, including industry, healthcare, military, and education. In the industrial sector, wearable devices can help workers achieve remote monitoring and fault diagnosis. In the medical field, wearable devices can be used to monitor patients' vital signs and provide telemedicine services. In the military, wearable devices can improve soldiers' combat effectiveness and protect their lives. In education, wearable devices can provide students with a more personalized learning experience.

[0048] In the related art of wearable devices, the main body of the wearable device needs to be worn on the corresponding limb of the human body through an adapter component. For example, in the case where the wearable device is a smart watch, the watch body is installed on a support plate (adapter component), and then the support plate is connected to the watch strap to achieve wearing on the human wrist, so that the watch body can be set to move relative to the support plate, which is convenient for adjusting the position of the watch body and is also conducive to the inspection and maintenance of the watch body. For another example, in the case where the wearable device is a smart collar (jewelry), the device body can also be set to be movably installed on the adapter component, and then the adapter component is connected to the collar to achieve wearing on the human neck. The device body can be adjusted in front of the wearer by moving relative to the adapter component to make it suitable for different usage scenarios.

[0049] In the manufacturing process of the adapter component, on the basis of ensuring its structural strength, in order to reduce the difficulty of the surface treatment process and production costs of the adapter component, the adapter component is manufactured by using a metal part to cover a plastic structure. In order to ensure that the plastic structure can cover the metal part, a support protrusion for supporting the metal part needs to be provided on the injection mold to ensure that there is a sufficient plastic flow path between the metal part and the injection mold. However, because the metal part is lifted up by the above-mentioned support protrusion during the process of covering the plastic structure, after the metal part is covered with the plastic structure to form the above-mentioned adapter component, the support protrusion will form a pit on the plastic structure at the position corresponding to the support of the metal part (the support protrusion supports the metal part, and the molten plastic cannot cover the part of the metal part supported by the support protrusion). This not only affects the overall aesthetics of the adapter component, but also makes the pit easy to harbor dirt and grime, affecting the wearer's experience.

[0050] In view of this, the present embodiment provides a support plate, which is applied to wearable devices and used as the adapter component mentioned in the above background technology. In the actual application scenario of the wearable device, the support plate is used to provide a corresponding installation position for the device body of the wearable device, and the wearable component can be worn on the corresponding limb of the human body by connecting the support plate to the wearable component. The support plate changes its main structure so that its main structure can be directly supported in the injection mold during the beer-wrapping process (also known as secondary injection molding or overmolding, which is a process in which the raw materials are placed in a secondary molding mold after the primary molding and injected with plastic material for molding), thereby eliminating the need to set a corresponding support structure in the injection mold to solve a series of problems such as the formation of a pit structure on the surface of the support plate after the overall molding.

[0051] Please refer to the instruction manual Figure 1-Figure 3 The pallet includes a pallet body 10, which serves as the supporting body of the pallet. The pallet body 10 is generally made of a material with high strength (such as steel, aluminum alloy, etc.). In this embodiment, the pallet body 10 is set as a flat plate so that it has sufficient supporting area to provide a corresponding installation position for the device body of the wearable device.

[0052] In this embodiment, the two side surfaces of the support plate body 10 that are larger in area and disposed opposite to each other are defined as the first surface 11 and the second surface 12, respectively. The first surface 11 and the second surface 12 can be understood as the upper surface and the lower surface of the support plate body 10 in actual application scenarios. For example, in an embodiment in which the support plate is applied to a smart watch, its first surface 11 (the side facing the watch body) is usually designed with fixing structures such as grooves and mounting holes that match the watch body to ensure that the watch body can be firmly mounted on the support plate. The second surface 12 of the support plate body 10 (the side facing the wearer's wrist) or the position close to the second surface 12 is used to connect to the watch strap, so that the device body and the wearable components can be arranged on the support plate body 10 in a staggered manner.

[0053] Based on the relevant definitions given above, the pallet body 10 is provided with a first support portion 111 protruding from the first surface 11 and a second support portion 121 protruding from the second surface 12. Since the first surface 11 and the second surface 12 are two opposite side surfaces of the pallet body 10, when the first support portion 111 and the second support portion 121 are respectively protruding from the first surface 11 and the second surface 12, the first support portion 111 and the second support portion 121 will extend in directions away from each other. The main purpose of setting the first support part 111 and the second support part 121 on the support plate body 10 is to enable the support plate body 10 to be supported on the mold cavity surface of the injection mold during the beer-coating process. The support plate body 10 is stably supported in the mold cavity by the first support part 111 and the second support part 121, so that it can be supported by the first support part 111 and the second support part 121, so that a flow channel structure sufficient for the molten plastic to flow into is formed between the first surface 11 and the second surface 12 and the relative mold cavity surface, which ensures that the beer-coating process can proceed smoothly while preventing the problem of the support plate body 10 being displaced or deformed relative to it due to the pressure when the injection mold is closed.

[0054] Specifically, the first support portion 111 and the second support portion 121 are each provided with at least two, and at least the two first support portions 111 are spaced apart on the first surface 11, while at least the two second support portions 121 are spaced apart on the second surface 12. In this way, when the pallet body 10 is respectively erected in the plastic mold through the first support portion 111 and the second support portion 121, at least the two first support portions 111 and the second support portion 121 can provide more stable support for the pallet body 10, and the interaction force between the pallet body 10 and the plastic mold can be transmitted through the at least two first support portions 111 and the second support portion 121, thereby reducing the problem of deformation and warping of the pallet body 10 in the plastic mold, and also allowing the flow channel size formed between the first surface 11 and the second surface 12 of the pallet body 10 and the corresponding mold cavity surface to maintain a size that meets the flow of the molten rubber, so that the thickness of the plastic structure at various locations on the pallet body 10 remains relatively uniform, thereby ensuring the process effect of beer laminating. During the beer-coating process, the molten plastic can fill the flow channel between the first surface 11 and the injection mold, as well as the flow channel between the second surface 12 and the injection mold, and wrap around the periphery of the first support part 111 and the second support part 121 during the filling process. Since the support plate body 10 is supported on the mold cavity by the first support part 111 and the second support part 121, the end faces of the first support part 111 and the second support part 121 are in contact with or close to contact with the mold cavity surface and will not be covered by the molten rubber, but also enable the end faces of the first support part 111 and the second support part 121 to be basically flush with the surface of the plastic structure, thereby effectively avoiding the situation where the support protrusions of the injection mold form pits on the plastic structure, avoiding problems such as dirt and grime on the support plate, and ensuring that the wearer has a good user experience.

[0055] In addition, the method of processing the first support part 111 and the second support part 121 on the pallet main body 10 is simpler than the method of setting a support structure on the injection mold. The injection mold does not need to be provided with a support structure for supporting the pallet main body 10, which makes the injection mold structure simpler. At the same time, the injection mold does not need to worry about the support structure being worn out as the number of uses increases, thereby correspondingly extending the service life of the injection mold and reducing the production cost of the pallet.

[0056] Compared with the method of processing a support structure on the mold cavity, the method of setting the first support part 111 and the second support part 121 on the pallet is simpler, and the size of the first support part 111 and the second support part 121 is smaller than the size of the support structure. In this way, after the pallet main body 10 is put on, the visual area of ​​the first support part 111 and the second support part 121 on the surface of the plastic structure will be smaller, so that the overall aesthetics of the pallet will be improved.

[0057] Please continue to refer to the attached Figure 1-Figure 3The first support portion 111 is configured such that its cross section gradually decreases from close to the first surface 11 to away from the first surface 11 . Similarly, the second support portion 121 is configured such that its cross section gradually decreases from close to the second surface 12 to away from the second surface 12 .

[0058] In this way, the ends of the first support portion 111 and the second support portion 121 that connect to the first surface 11 and the second surface 12, respectively, are larger in size, which can effectively improve the structural strength between the first support portion 111 and the second support portion 121 and the pallet body 10, allowing the pallet body 10 to be stably supported in the mold cavity while also reducing the risk of the pallet body 10 breaking or being damaged by the first support portion 111 and the second support portion 121 during the molding process. By setting the ends of the first support portion 111 and the second support portion 121 that are respectively away from the first surface 11 and the second surface 12 to be relatively smaller, after the pallet body 10 is molded, the ends of the first support portion 111 and the second support portion 121 exposed on the surface of the plastic structure can be further reduced, thereby reducing the visual proportion of the first support portion 111 and the second support portion 121 on the surface of the plastic structure and improving the overall aesthetics of the bracket. Compared with the method of setting up a support structure on the mold cavity of the injection mold, since the surface of the plastic structure is located close to the mold cavity surface, in order to ensure the structural strength between the support structure and the mold, the size of the end of the support structure close to the mold cavity must be larger, and considering the demolding problem of the support plate, the size of the pit formed on the surface of the plastic structure is also larger, which cannot meet the corresponding aesthetic requirements. In order to solve this problem, in some embodiments, the pit may be further filled with rubber, which also leads to more process steps for the support plate than this technical solution. Therefore, whether in terms of visual effect or process effect, the technical effect that can be achieved by the present utility model is better than that of the traditional solution.

[0059] Setting the first support portion 111 and the second support portion 121 to a structure in which the size gradually decreases from one end to the other end is conducive to the adhesion of the molten plastic to the surfaces of the first support portion 111 and the second support portion 121, allowing the molten plastic to better cover the outer periphery of the first support portion 111 and the second support portion 121, thereby improving the integrity of the support plate after processing and molding.

[0060] As an optional embodiment, the support plate body 10 is configured as a frame structure, which specifically includes a first side frame 13, a second side frame 14, and a connecting frame 15, wherein two connecting frames 15 are provided, and the first side frame 13 and the second side frame 14 are spaced apart and relatively arranged on opposite sides of the support plate body 10, and the end portions of the first side frame 13 and the second side frame 14 are respectively connected by two connecting frames 15. In this structural form, the first side frame 13, the second side frame 14, and the connecting frame 15 enclose an opening 30 that passes through the first surface 11 and the second surface 12 of the support plate body 10. The opening 30 can provide a certain amount of avoidance and accommodation space for the device body of the wearable device, so that part of the structure of the device body can be placed in the opening 30 when it is against the support plate, thereby reducing the thickness of the device body on the support plate and improving the compactness of the wearable device. The presence of the opening 30 also allows some functional components provided on the device body to interact with the user. For example, when the wearable device is a smart watch, the health monitoring device provided on the back of the watch body can contact the wearer's skin through the opening 30 to collect the wearer's health data.

[0061] In addition, by forming an opening 30 in the middle of the support plate body 10, the overall weight of the support plate body 10 can be reduced. For users who wear wearable devices for a long time, this can correspondingly reduce the pressure on the wearer's corresponding limbs and improve their wearing comfort.

[0062] It can be understood that the first side frame 13 and the second side frame 14 are respectively located on opposite sides of the opening 30. In this way, at least two first support portions 111 are respectively arranged on the first surface 11 of the first side frame 13 and the second side frame 14, and at least two second support portions 121 are respectively arranged on the second surface 12 of the first side frame 13 and the second side frame 14. This can ensure the support stability of the pallet body 10 in the injection mold and allow the two opposite surfaces of the first side frame 13 and the second side frame 14 to be evenly covered by the plastic, thereby ensuring the overall covering effect of the pallet body 10.

[0063] Based on the above structure, in order to further improve the stability of the pallet body 10 when supported in the mold cavity, the pallet body 10 is further provided with a third support portion 151 located on the first surface 11, and the third support portion 151 is provided in at least two portions, and the at least two third support portions 151 are respectively disposed on the two connecting frames 15. Correspondingly, the pallet body 10 is further provided with a fourth support portion 152 located on the second surface 12, and the fourth support portion 152 is provided in at least two portions, and the at least two fourth support portions 152 are respectively disposed on the two connecting frames 15. In this way, the first support portion 111 and the second support portion 121 cooperate to stabilize the pallet body 10 on the opposite sides along the width direction in the mold cavity, and the third support portion 151 and the fourth support portion 152 stabilize the pallet body 10 on the opposite sides along the length direction in the mold cavity, so that the pallet body 10 is more stable during the beer-coating process.

[0064] It is worth mentioning that in some embodiments, the third support part 151 and the fourth support part 152 respectively provided on the two connecting frames 15 are not necessarily set to the same structure as the first support part 111 and the second support part 121. They can be set to a structural form that is compatible with the device body or the wearable component structure, so that the third support part 151 and the fourth support part 152 have the function of supporting the pallet body 10 and can also be coordinated with the device body and the wearable component. This embodiment does not make any relevant restrictions and requirements on the specific structure of the third support part 151 and the fourth support part 152, as long as it ensures that the two can be stably supported by the corresponding mold when the pallet body 10 is located in the mold cavity.

[0065] like Figure 4-Figure 5 As shown, based on any of the above-mentioned embodiments, in this embodiment, the pallet body 10 is set as a metal part, so that the pallet body 10 can provide good load-bearing capacity for the pallet as a whole, and on this basis, the pallet also includes a plastic bracket 20. The plastic bracket 20 can be mounted on the pallet body 10 through the above-mentioned beer-coating process. The plastic bracket 20 can optimize the overall aesthetics of the pallet. Whether in color or surface processing, it has more choices than the pallet body 10 as a metal part, and its process cost is also lower than that of metal parts. The process accuracy of the pallet body 10 can be reduced accordingly without affecting the overall composition of the pallet.

[0066] In addition, since the strength of the plastic bracket 20 is lower than that of the metal support plate body 10, the plastic bracket 20 is arranged outside the support plate body 10. The plastic bracket 20 is in contact with the device body and the wearer's skin, which can better provide protection for the device body and the wearer and reduce the possibility of scratching the device body and scratching the wearer.

[0067] Since the plastic bracket 20 needs to be fitted on the pallet body 10, the structure of the plastic bracket 20 is relatively close to that of the pallet body 10. On the basis that the pallet body 10 has a first surface 11 and a second surface 12 opposite to each other, the plastic bracket 20 has a first supporting surface 21 and a second supporting surface 22 opposite to each other. The first supporting surface 21 corresponds to the first surface 11 of the pallet body 10, and the second supporting surface 22 corresponds to the second surface 12 of the pallet body 10, that is, the first supporting surface 21 is located on the side of the pallet body 10 having the first surface 11, and the second supporting surface 22 is located on the side of the pallet body 10 having the second surface 12.

[0068] On the basis of the above, a first hole portion 211 corresponding to the first support portion 111 is opened on the first support surface 21, and the end portion of the first support portion 111 is exposed to the outside of the plastic bracket 20 from the first hole portion 211. A second hole portion 221 corresponding to the second support portion 121 is opened on the second support surface 22, and the end portion of the second support portion 121 is exposed to the outside of the plastic bracket 20 from the second hole portion 221.

[0069] In the actual beer-coating process, the first hole portion 211 formed on the first supporting surface 21 of the plastic bracket 20, and the second hole portion 221 formed on the second supporting surface 22 of the plastic bracket 20 are not directly processed and opened on the plastic bracket 20. From the above content, it can be seen that since the support plate body 10 needs to be supported inside the mold by the first supporting portion 111 and the second supporting portion 121 during the beer-coating process, the molten rubber cannot be completely covered on the ends of the first supporting portion 111 and the second supporting portion 121, and the molten rubber will be squeezed away by the first supporting portion 111 and the second supporting portion 121. Therefore, after the molten rubber solidifies to form the plastic bracket 20, the plastic A first hole portion 211 and a second hole portion 221 for the first support portion 111 and the second support portion 121 to pass through will be formed at the positions on the bracket 20 corresponding to the first support portion 111 and the second support portion 121. That is to say, during the beer-coating process, the support plate body 10 needs to ensure that the end of the first support portion 111 and the end of the second support portion 121 are sufficiently close to the cavity wall of the mold cavity to avoid being covered by the molten rubber material. While ensuring the relative stability of the support plate body 10 and the injection mold, the end of the first support portion 111 and the first support surface 21, as well as the end of the second support portion 121 and the second support surface 22 are in a basically flush state, thereby improving the integrity and aesthetics of the support plate.

[0070] Please continue to refer to the attached Figure 6-Figure 9As can be seen from the above, the support plate body 10 is supported on the injection mold by the ends of the first support portion 111 and the second support portion 121, respectively. Therefore, the first support portion 111 and the second support portion 121 do not protrude from the surface of the plastic bracket 20 that is encased on the outside of the support plate body 10. In other words, the end of the first support portion 111 is located within the first hole 211, so that there is a height difference between the end surface of the first support portion 111 and the first support surface 21. Similarly, the end of the second support portion 121 is located within the second hole 221, so that there is a height difference between the end surface of the second support portion 121 and the second support surface 22. That is to say, the first support surface 21 of the plastic bracket 20 that is mounted on the pallet body 10 needs to be higher than the end of the first support part 111, and the second support surface 22 needs to be higher than the end of the second support part 121. This requires precise design of the distance between the end of the first support part 111 and the end of the second support part 121, as well as the distance between the mold cavities used to support the first support part 111 and the second support part 121 respectively. In addition, the amount of molten plastic input into the mold cavity also needs to be precisely controlled to ensure that the above-mentioned effect is achieved. This can also avoid the risk of the first support part 111 and the second support part 121 protruding from the plastic bracket 20 and scratching the wearer.

[0071] In one embodiment, the height difference between the end face of the first support portion 111 and the first support surface 21 is 0.01-0.15 mm, and the height difference between the end face of the second support portion 121 and the second support surface 22 is 0.01-0.15 mm. On the basis of maintaining the above-mentioned height difference between the end face of the first support portion 111 and the first support surface 21, and between the end face of the second support portion 121 and the second support surface 22, they are in a position as close to flush as possible, reducing the depth of the above-mentioned first hole portion 211 and the second hole portion 221 to avoid dirt and grime from being trapped on the support plate.

[0072] It is also worth mentioning that there is a certain gap between the end of the first support part 111 and / or the end of the second support part 121 and the corresponding mold cavity surface, which can also effectively avoid the situation where the injection mold excessively squeezes the support plate body 10 when the mold is closed, and reduce the situation where the support plate body 10 is damaged by squeezing and the mold is scratched.

[0073] As described in the above embodiment, the pallet body 10 is located on the first surface 11 and is further provided with a third support portion 151 alternating with the first support portion 111, and the pallet body 10 is located on the second surface 12 and is further provided with a fourth support portion 152 alternating with the second support portion 121. On the basis of the pallet body 10 being provided with a plastic bracket 20, since the pallet body 10 also needs to be supported by the third support portion 151 and the fourth support portion 152 on the injection mold, the side of the third support portion 151 facing away from the first surface 11 is also exposed through the plastic bracket 20, and the side of the fourth support portion 152 facing away from the second surface 12 is exposed through the plastic bracket 20.

[0074] Generally speaking, in the application of wearable devices, in order to reduce the exposure of metal parts, the third support part 151 and the fourth support part 152 are generally shielded by covering the support plate with a shielding cover, or directly setting the device body.

[0075] Based on any of the above embodiments, this embodiment also provides a smart wearable device, which, on the basis of adopting the pallet described in any of the above embodiments, also includes a device body and a wearable component. The device body is arranged on the pallet body 10, and the wearable component is connected to the pallet body 10 and staggered with the device body.

[0076] It can be understood that the device body contains the core components that realize the functions of the device, which is generally composed of a device housing, a control unit, various sensors, and a battery. The wearable component is the part that fixes the device body to the user, such as a strap, clip, earplugs, etc.

[0077] According to the above content, it can be understood that in some embodiments, a plastic bracket 20 is also provided on the pallet body 10, and the plastic bracket 20 has a first supporting surface 21 and a second supporting surface 22 opposite to each other. The first supporting surface 21 is located on the side of the pallet body 10 having the first surface 11, and the second supporting surface 22 is located on the side of the pallet body 10 having the second surface 12. A first hole portion 211 corresponding to the first supporting portion 111 is provided on the first supporting surface 21, and an end portion of the first supporting portion 111 is exposed to the outside of the plastic bracket 20 from the first hole portion 211. A second hole portion 221 corresponding to the second supporting portion 121 is provided on the second supporting surface 22, and an end portion of the second supporting portion 121 is exposed to the outside of the plastic bracket 20 from the second hole portion 221.

[0078] In summary, the smart wearable device adopts the support plate provided in this embodiment, so that the support plate can be used as a connecting component between the device body and the wearable component, which can effectively improve the aesthetics of the support plate on the smart wearable device, thereby improving the overall aesthetics of the wearable device. At the same time, it can also reduce the process difficulty of the wearable device and extend the service life of the production equipment of the wearable device.

[0079] In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and other positions or relationships are used solely for ease of description and simplified operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0080] Throughout this specification, references to terms such as "one embodiment" and "example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example.

[0081] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0082] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific implementations of the present invention without inventive effort, and such implementations will fall within the scope of protection of the present invention.

Claims

1. A support plate, applied to a wearable device, characterized in that: include: The support plate body (10) has a first surface (11) and a second surface (12) facing each other, wherein the first surface (11) is provided with a first support portion (111) protrudingly, and the second surface (12) is provided with a second support portion (121) protrudingly, and the first support portion (111) and the second support portion (121) are extended in directions away from each other; The number of the first supporting portion (111) and the number of the second supporting portion (121) are both at least two, at least two of the first supporting portions (111) are spaced apart and distributed on the first surface (11), and at least two of the second supporting portions (121) are spaced apart and distributed on the second surface (12).

2. The support plate according to claim 1, wherein: The cross section of the first supporting portion (111) gradually decreases from close to the first surface (11) to away from the first surface (11); The cross-section of the second supporting portion (121) gradually decreases from close to the second surface (12) to away from the second surface (12).

3. The support plate according to claim 1, wherein: A support plate body (10) structure, wherein the support plate body (10) comprises a first side frame (13), a second side frame (14) and a connecting frame (15), wherein two connecting frames (15) are provided, wherein the first side frame (13) and the second side frame (14) are spaced apart and relatively arranged on opposite sides of the support plate body (10), and the first and second side frames (13) and (14) are connected at their ends respectively by the two connecting frames (15); The first surface (11) of the first side frame (13) and the second side frame (14) are both provided with the first support portion (111), and the second surface (12) of the first side frame (13) and the second side frame (14) are both provided with the second support portion (121).

4. The support plate according to claim 3, characterized in that: The support plate body (10) is located on the first surface (11) and is further provided with a third support portion (151), and at least two third support portions (151) are provided, and at least two third support portions (151) are respectively disposed on the two connecting frames (15); The support plate body (10) is located on the second surface (12) and is further provided with a fourth support portion (152). The fourth support portions (152) are provided in at least two numbers, and the at least two fourth support portions (152) are respectively disposed on the two connecting frames (15).

5. The support plate according to any one of claims 1 to 4, characterized in that: The support plate body (10) is a metal part, and the support plate further comprises: A plastic bracket (20) is sleeved on the support plate body (10), the plastic bracket (20) having a first supporting surface (21) and a second supporting surface (22) opposite to each other, the first supporting surface (21) being located on the side of the support plate body (10) having the first surface (11), and the second supporting surface (22) being located on the side of the support plate body (10) having the second surface (12); A first hole portion (211) corresponding to the first supporting portion (111) is provided on the first supporting surface (21), and an end portion of the first supporting portion (111) is exposed to the outside of the plastic bracket (20) through the first hole portion (211); a second hole portion (221) corresponding to the second supporting portion (121) is provided on the second supporting surface (22), and an end portion of the second supporting portion (121) is exposed to the outside of the plastic bracket (20) through the second hole portion (221).

6. The support plate according to claim 5, characterized in that: The end of the first supporting portion (111) is located in the first hole portion (211), so that there is a height difference between the end surface of the first supporting portion (111) and the first supporting surface (21); The end of the second supporting portion (121) is located in the second hole portion (221), so that there is a step between the end surface of the second supporting portion (121) and the second supporting surface (22).

7. The support plate according to claim 6, characterized in that: The height difference between the end surface of the first supporting portion (111) and the first supporting surface (21) is 0.01-0.15 mm, and the height difference between the end surface of the second supporting portion (121) and the second supporting surface (22) is 0.01-0.15 mm.

8. The support plate according to claim 5, characterized in that: The support plate body (10) is located on the first surface (11) and is further provided with a third support portion (151) spaced apart from the first support portion (111), and a side of the third support portion (151) facing away from the first surface (11) is exposed through the plastic bracket (20); The support plate body (10) is located on the second surface (12) and is further provided with a fourth support portion (152) spaced apart from the second support portion (121); a side of the fourth support portion (152) facing away from the second surface (12) is exposed through the plastic bracket (20).

9. A smart wearable device, characterized in that: include: Equipment body; as well as The pallet according to any one of claims 1 to 8, wherein the device body is arranged on the pallet body (10); A wearable component is connected to the support plate body (10) and staggered with the device body.

10. The smart wearable device according to claim 9, characterized in that: A plastic bracket (20) is also sleeved on the support plate body (10), and the plastic bracket (20) has a first supporting surface (21) and a second supporting surface (22) opposite to each other, the first supporting surface (21) being located on the side of the support plate body (10) having the first surface (11), and the second supporting surface (22) being located on the side of the support plate body (10) having the second surface (12); A first hole portion (211) corresponding to the first supporting portion (111) is provided on the first supporting surface (21), and an end portion of the first supporting portion (111) is exposed to the outside of the plastic bracket (20) through the first hole portion (211); a second hole portion (221) corresponding to the second supporting portion (121) is provided on the second supporting surface (22), and an end portion of the second supporting portion (121) is exposed to the outside of the plastic bracket (20) through the second hole portion (221).

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