Charging base assembly, smart skin device, and smart skin assembly

Abstract

This invention discloses a charging base assembly, a smart skin-adhesive device, and a smart skin-adhesive component, relating to the field of smart wearable technology. The charging base assembly is used in the smart skin-adhesive device, which has a power receiving part. The charging base assembly includes a charging base housing, a power supply part, and a first fixing structure. The power supply part is disposed in and exposed within the charging base housing for electrical connection with the power receiving part. The first fixing structure is disposed in the charging base housing and located on opposite sides of the power supply part, and is used to secure the electrical connection between the power supply part and the power receiving part. The technical solution provided by this invention improves the reliability of the electrical connection between the charging base assembly and the smart skin-adhesive device.

Description

Technical Field

[0001] This invention relates to the field of smart wearable technology, and in particular to a charging dock assembly, a smart skin-adhesive device, and a smart skin-adhesive assembly. Background Technology

[0002] Currently, skin-touch smart devices are widely used in health monitoring, drug delivery, and skin care. These devices typically need to be directly attached to the surface of the skin to continuously and accurately collect physiological signals or apply interventions; therefore, their form factor tends to be thin, flexible, and small. However, this design characteristic results in extremely limited internal space and strictly constrained built-in battery capacity, thus requiring frequent charging to maintain normal function.

[0003] Currently, most of these devices are equipped with dedicated charging docks and use contact charging. In actual use, due to design deficiencies, external forces, and other factors, the physical connection between the charging dock and the device is prone to accidental loosening or poor contact, resulting in unexpected interruption of the charging process. Summary of the Invention

[0004] The main objective of this invention is to provide a charging dock assembly, a smart skin-adhesive device, and a smart skin-adhesive component, which aim to improve the reliability of the electrical connection between the charging dock assembly and the smart skin-adhesive device.

[0005] To achieve the above objectives, the present invention provides a charging dock assembly for a smart skin-adhesive device, wherein the smart skin-adhesive device is provided with a power receiving part, and the charging dock assembly includes:

[0006] Charging stand housing; A power supply unit, disposed in and exposed within the charging dock housing, is used for electrical connection with the power receiving unit; and A first fixing structure is provided on the charging base housing and located on opposite sides of the power supply part. The first fixing structure is used to secure the electrical connection between the power supply part and the power receiving part.

[0007] In one embodiment, the charging base housing includes an annular base plate and an annular side plate connected to the annular base plate. The annular side plate and the annular base plate form a receiving groove for accommodating the smart skin-adhesive device. The annular base plate has a detection clearance opening.

[0008] In one embodiment, the power supply unit is exposed on the inner wall of the annular side plate, and the first fixing structure is disposed on opposite sides of the power supply unit along the circumference of the annular side plate.

[0009] In one embodiment, the inner sidewall of the annular side plate is provided with two first mounting grooves on opposite sides of the power supply unit. The first fixing structure includes two first magnetic components, which are respectively installed in the two first mounting grooves. The two first magnetic components are used to attract with two second magnetic components on the smart skin-applying device.

[0010] In one embodiment, the charging dock assembly further includes a second fixing structure disposed opposite to the power supply unit, the second fixing structure being used to secure the electrical connection between the power supply unit and the power receiving unit.

[0011] In one embodiment, a clamping groove is formed in the annular side plate, the clamping groove having a communication port connected to the receiving groove, and the second fixing structure includes a stop block disposed in the clamping groove, the stop block being movable relative to the clamping groove and having a released state and a fixed state. In the released state, the inner sidewall of the stop does not protrude from the inner sidewall of the annular side plate; in the fixed state, at least a portion of the stop extends out of the communication port to push against the smart skin-applying device, thereby securing the electrical connection between the power supply unit and the power receiving unit.

[0012] In one embodiment, the second fixing structure further includes a control component for controlling the state switching of the stop; The control component includes a first control magnetic element installed in the annular side plate and a second control magnetic element disposed on the side of the stop block away from the communication port, wherein at least one of the first control magnetic element and the second control magnetic element is an electromagnet; In the released state, there is no magnetic force between the first control magnetic component and the second control magnetic component or they are attracted to each other; in the fixed state, the first control magnetic component and the second control magnetic component repel each other. And / or, the second fixing structure further includes an elastic element for tending the stop to be in the released state.

[0013] In one embodiment, when the second fixing structure includes a control component, the second fixing structure further includes a detection element electrically connected to the control component, the detection element being used to detect whether the smart skin-adhesive device is installed in the receiving slot.

[0014] In one embodiment, the thickness of the annular side plate is less than the thickness of the annular base plate along its radial direction, and the inner side of the annular base plate protrudes beyond the inner side of the annular side plate; the detection element is configured as a distance sensor mounted on the annular base plate and exposed on the annular base plate, the distance sensor being used to detect the distance between the smart skin-applying device and the annular base plate; when the distance is less than a first preset distance, the first control magnetic element and the second control magnetic element control the stop block to switch to the fixed state.

[0015] In one embodiment, the power supply unit is configured as a first elastic conductive element; And / or, the bottom of the charging dock housing is provided with a disassembly clearance opening, and at least part of the smart skin-adhesive device is exposed in the disassembly clearance opening; And / or, a switch clearance opening is provided on one side of the charging base housing, the switch clearance opening being used to avoid the power switch of the smart skin-adhesive device.

[0016] The present invention also proposes an intelligent skin-adhesive device, including a skin-adhesive shell, wherein the outer wall of the skin-adhesive shell is provided with a power receiving part, the power receiving part being used for electrical connection with the power supply part of the charging base assembly; the skin-adhesive shell is also provided with a connecting structure, the connecting structure being located on opposite sides of the power receiving part, and being used for fastening the electrical connection between the power receiving part and the power supply part.

[0017] In one embodiment, the smart skin-feeding device further includes a power-receiving body installed inside the skin-feeding shell. The skin-feeding shell is provided with a conductive layer, which extends from the inner wall of the skin-feeding shell to the outer wall of the skin-feeding shell to form the power-receiving part. The power-receiving body is provided with a second elastic conductive element, which is electrically connected to the conductive layer at the inner wall of the skin-feeding shell. And / or, the connection structure is configured as two second magnetic elements.

[0018] This invention also proposes a smart skin-adhesive component, comprising: The charging dock assembly; and The aforementioned smart skin-adhesive device is installed on the charging base assembly, and the power supply unit and the power receiving unit are electrically connected.

[0019] The technical solution of this invention uses a charging base assembly in a smart skin-feeding device. The smart skin-feeding device has a receiving part, and the charging base assembly includes a charging base housing, a power supply part, and a first fixing structure. The power supply part is located in and exposed within the charging base housing for electrical connection with the receiving part. The first fixing structure is located in the charging base housing on opposite sides of the power supply part and is used to secure the electrical connection between the power supply part and the receiving part. Thus, compared to the prior art which lacks a first fixing structure, this invention provides a reliable securing effect for the electrical connection between the charging base assembly and the smart skin-feeding device by incorporating a first fixing structure in the charging base assembly and positioning it close to the power supply part. Furthermore, positioning the first fixing structure on opposite sides of the power supply part further improves the reliability and stability of the electrical connection between the power supply part of the charging base assembly and the receiving part of the smart skin-feeding device, preventing loosening during charging, avoiding charging interruptions, and improving the user experience. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of a structure of an embodiment of the charging dock assembly provided by the present invention; Figure 2 An exploded structural diagram of an embodiment of a charging dock assembly; Figure 3 for Figure 2 A structural diagram of a portion of the structure from another perspective; Figure 4 This is an exploded structural diagram of an embodiment of the intelligent skin-applying device provided by the present invention; Figure 5 for Figure 4 Another structural diagram of the skin-adhering shell in the middle; Figure 6 This is a partially exploded structural diagram of an embodiment of the smart skin-adhesive component provided by the present invention; Figure 7 A schematic diagram of the structure of an embodiment of the smart skin-adhesive component; Figure 8 for Figure 7 Sectional view at point AA; Figure 9 When the stop is in the released state, Figure 7 Sectional view at BB in the middle; Figure 10 When the stop is in a fixed state, Figure 7 The sectional view at point BB.

[0022] Explanation of icon numbers: 10. Charging stand assembly; 20. Smart skin-adhesive device; 100. Charging base housing; 111. Annular side plate; 112. Annular bottom plate; 113. Lower housing of charging base; 121. First mounting groove; 122. Receiving groove; 123. Clamping groove; 124. Connecting port; 125. Disassembly clearance port; 126. Switch clearance port; 127. First through hole; 128. Detection clearance port; 200. Power supply unit; 210. First elastic conductive element; 300. First fixing structure; 310. First magnetic component; 400. Second fixed structure; 410. Stop; 420. Control component; 421. First control magnetic component; 422. Second control magnetic component; 430. Elastic component; 440. Detection component; 441. Distance sensor; 510. Cable trough; 520. Cable module; 530. Cable; 540. Cable cover; 550. Flexible circuit board; 610. Skin-contact outer shell; 611. Skin-contact upper shell; 612. Skin-contact lower shell; 620. Power receiving part; 630. Connecting structure; 631. Second magnetic component; 640. Power receiving body; 641. Second elastic conductive component; 651. Conductive layer; 652. Step; 653. Second mounting groove; 660. Switch.

[0023] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0025] It should be noted that if the embodiments of the present invention involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0026] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0027] Currently, skin-touch smart devices are widely used in health monitoring, drug delivery, and skin care. These devices typically need to be directly attached to the surface of the skin to continuously and accurately collect physiological signals or apply interventions; therefore, their form factor tends to be thin, flexible, and small. However, this design characteristic results in extremely limited internal space and strictly constrained built-in battery capacity, thus requiring frequent charging to maintain normal function.

[0028] Currently, most of these devices are equipped with dedicated charging docks and use contact charging. In actual use, due to design flaws, external forces, and other factors, the physical connection between the charging dock and the device is prone to accidental loosening or poor contact, leading to unexpected interruptions in the charging process. This not only seriously affects the user experience but may also cause serious consequences such as interruption of treatment procedures and loss of critical monitoring data, becoming a key technical bottleneck restricting the reliability of products and user adoption in this field.

[0029] This invention proposes a charging dock assembly.

[0030] Please see Figures 1 to 3 In one embodiment of the present invention, the charging dock assembly 10 is used for a smart skin-applying device 20, wherein the smart skin-applying device 20 is provided with a power receiving part 620, and the charging dock assembly 10 includes a charging dock housing 100, a power supply part 200, and a first fixing structure 300. The power supply part 200 is disposed in and exposed in the charging dock housing 100 for electrical connection with the power receiving part 620; the first fixing structure 300 is disposed in the charging dock housing 100 and located on opposite sides of the power supply part 200, and the first fixing structure 300 is used to fasten the electrical connection between the power supply part 200 and the power receiving part 620.

[0031] Please see Figure 6 and Figure 7As is understood, the smart skin-mounted device 20 is used to attach to the surface of human skin to achieve detection or monitoring of the human body. In one embodiment, the smart skin-mounted device 20 has a battery installed inside, and the operating power of the smart skin-mounted device 20 is provided by the battery. The battery is charged through the charging base assembly 10, which can be electrically connected to an external power source. As is understood, the smart skin-mounted device 20 may or may not have the function of charging while in use, and this is not limited here.

[0032] Please see Figures 1 to 3 The charging dock assembly 10 has a power supply unit 200 on its housing, and the power supply unit 200 is exposed in the charging dock housing 100 so that when the smart skin-feeling device 20 needs to be charged, the power receiving part 620 on the smart skin-feeling device 20 (e.g., Figure 4 The device (shown) is electrically connected to the power supply unit 200 on the charging base housing 100. Simultaneously, the charging base housing 100 is also provided with a first fixing structure 300, which in one embodiment is located on opposite sides of the power supply unit 200. Thus, when the smart skin-adhesive device 20 and the charging base assembly 10 are electrically connected, the first fixing structure 300 can directly secure the electrical connection between them from opposite sides of the power supply unit 200. Compared to providing a fixing structure in other locations or only on one side of the power supply unit 200, this improves the reliability and directness of the securing of the power supply unit 200 and the receiving unit 620.

[0033] The technical solution of the present invention uses a charging base assembly 10 in a smart skin-applying device 20. The smart skin-applying device 20 has a power receiving part 620. The charging base assembly 10 includes a charging base housing 100, a power supply part 200, and a first fixing structure 300. The power supply part 200 is disposed in and exposed in the charging base housing 100 for electrical connection with the power receiving part 620. The first fixing structure 300 is disposed in the charging base housing 100 and located on opposite sides of the power supply part 200. The first fixing structure 300 is used to secure the electrical connection between the power supply part 200 and the power receiving part 620. Thus, compared with the prior art which does not have a first fixing structure 300, the present invention provides a reliable securing effect for the electrical connection between the charging base assembly 10 and the smart skin-applying device 20 by providing a first fixing structure 300 in the charging base assembly 10 and positioning the first fixing structure 300 close to the power supply part 200. Furthermore, by placing the first fixing structure 300 on opposite sides of the power supply section 200, the reliability and stability of the electrical connection between the power supply section 200 of the charging dock assembly 10 and the power receiving section 620 of the smart skin-applying device 20 are further improved, preventing the two from becoming loose during the charging process, avoiding charging interruption, and improving the user experience.

[0034] Please see Figure 2 and Figure 3In an embodiment of the present invention, the charging base housing 100 includes an annular base plate 112 and an annular side plate 111 connected to the annular base plate 112. The annular side plate 111 and the annular base plate 112 form a receiving groove 122 for receiving the smart skin-adhesive device 20. The annular base plate 112 has a detection clearance opening 128.

[0035] Understandably, in one embodiment, the smart skin-adhesive device 20 is generally circular, and correspondingly, the charging base assembly 10 is also generally circular. Specifically, the charging base housing 100 includes an annular base plate 112 and an annular side plate 111. The annular side plate 111 is bent and connected to the annular base plate 112. The annular side plate 111 and the annular base plate 112 form a receiving groove 122 on their inner sides, which is used to receive the smart skin-adhesive device 20. Thus, when the smart skin-adhesive device 20 needs to be charged, it can be placed into the receiving groove 122 of the charging base housing 100. In one embodiment, the annular base plate 112 is also provided with a detection clearance opening 128, which is connected to the receiving groove 122, so that the contact end of the smart skin-adhesive device 20 can be exposed through the detection clearance opening 128, thereby realizing the simultaneous charging and use of the smart skin-adhesive device.

[0036] Please see Figure 2 and Figure 3 In an embodiment of the present invention, the power supply unit 200 is exposed on the inner wall of the annular side plate 111, and the first fixing structure 300 is provided on opposite sides of the power supply unit 200 along the circumference of the annular side plate 111.

[0037] Understandably, the power supply unit 200 is formed on the inner side wall of the annular side plate 111 and is exposed relative to the inner side wall of the annular side plate 111. Thus, when the smart skin-feeling device 20 needs charging, it can be placed into the receiving slot 122 of the charging base housing 100, simultaneously ensuring that the exposed power supply unit 200 and the power receiving unit 620 of the smart skin-feeling device 20 are electrically connected. The exposed configuration of the power supply unit 200 facilitates the electrical connection between the power supply unit 200 and the power receiving unit 620. Understandably, the annular side plate 111 extends circumferentially. Therefore, compared to axially positioning the first fixing structure 300 on opposite sides of the power supply unit 200, circumferentially positioning the first fixing structure 300 on opposite sides of the power supply unit 200 not only secures the electrical connection between the power supply unit 200 and the power receiving unit 620 but also facilitates the miniaturization of the charging base assembly 10.

[0038] Please see Figure 2 and Figure 3In an embodiment of the present invention, the inner sidewall of the annular side plate 111 is provided with two first mounting grooves 121 on opposite sides of the power supply section 200. The first fixing structure 300 includes two first magnetic elements 310, which are respectively mounted in the two first mounting grooves 121. The two first magnetic elements 310 are used to interact with two second magnetic elements 631 on the smart skin-applying device 20 (e.g., ...). Figure 4 (As shown) Phase adsorption.

[0039] Understandably, in one embodiment, the first fixing structure 300 uses a magnetic component. Of course, in other embodiments, the first fixing structure 300 can also use a mechanical connection structure 630 such as a snap-fit ​​structure. Specifically, the first fixing structure 300 includes two first magnetic components 310. Along the radial direction of the annular side plate 111, the annular side plate 111 has a certain thickness. The inner sidewall of the annular side plate 111 forms two first mounting grooves 121 on opposite sides of the power supply section 200. Along the axial direction of the annular side plate 111, the two first mounting grooves 121 have a certain depth. The two first magnetic components 310 are respectively installed in the two first mounting grooves 121. In one embodiment, after the two first magnetic components 310 are respectively embedded in the two first mounting grooves 121, a connecting adhesive is applied between the first magnetic components 310 and the first mounting grooves 121 to improve the connection stability and reliability between the first magnetic components 310 and the first mounting grooves 121.

[0040] Correspondingly, the smart skin-applying device 20 has two second magnetic components 631 installed on opposite sides of the circumferential direction of the receiving part 620. Please refer to [link / reference]. Figure 7 and Figure 8 When the smart skin-applying device 20 is placed in the charging base assembly 10 for charging, the two first magnetic components 310 and the two second magnetic components 631 are attracted to each other one by one, thereby securing the electrical connection between the power supply unit 200 and the power receiving unit 620.

[0041] It is understandable that the first magnetic component 310 and the second magnetic component 631 can both be electromagnets, or one of them can be an electromagnet and the other a magnetic component, or both can be permanent magnets, or one can be a permanent magnet and the other a magnetic component. As long as the first magnetic component 310 and the second magnetic component 631 are attracted to each other.

[0042] Please see Figure 2 and Figure 3In embodiments of the present invention, the charging dock assembly 10 further includes a second fixing structure 400 disposed opposite to the power supply unit 200. The second fixing structure 400 is used to secure the electrical connection between the power supply unit 200 and the power receiving unit 620. Thus, the provision of the second fixing structure 400 further improves the reliability of the electrical connection between the power supply unit 200 and the power receiving unit 620. In one embodiment, the second fixing structure 400 and the power supply unit 200 are disposed opposite to each other; specifically, the power supply unit 200 and the second fixing structure 400 are approximately on the same diameter of the annular side plate 111. It is understood that the first fixing structure 300 is disposed close to the power supply unit 200, meaning that the first fixing structure 300 is already disposed beside the power supply unit 200. The limited space in this location makes it difficult to install other fixing structures. Distributing the second fixing structure 400 opposite to the power supply unit 200 facilitates the spatial arrangement of the charging dock assembly 10.

[0043] Please see Figures 1 to 3 In an embodiment of the present invention, a clamping groove 123 is formed in the annular side plate 111. The clamping groove 123 has a communication port 124 that communicates with the receiving groove 122. The second fixing structure 400 includes a stop block 410 disposed in the clamping groove 123. The stop block 410 can move relative to the clamping groove 123 and has a released state and a fixed state. In the released state, the inner sidewall of the stop 410 does not protrude from the inner sidewall of the annular side plate 111; in the fixed state, at least a portion of the stop 410 extends out of the communication port 124 to push against the smart skin-applying device 20, thereby securing the electrical connection between the power supply unit 200 and the power receiving unit 620.

[0044] Understandably, the annular side plate 111 has a certain thickness along its radial direction. A clamping groove 123 is formed within the annular side plate 111 in its radial direction. The clamping groove 123 is not connected to the outer wall of the annular side plate 111, but is connected to the inner wall of the annular side plate 111. That is, the clamping groove 123 has a connecting opening 124 that connects to the receiving groove 122. The second fixing structure 400 includes a stop block 410, which is installed within the clamping groove 123 and can move radially back and forth relative to the clamping groove 123, thereby allowing the stop block 410 to have a released state and a fixed state.

[0045] Please see Figure 7 and Figure 9 When the stop block 410 is in the released state, the inner wall of the stop block 410 does not protrude from the inner wall of the annular side plate 111, and the second fixing structure 400 is in a non-operating state at this time. Please refer to Figure 7 and Figure 10When the stop block 410 is in a fixed state, at least part of the stop block 410 extends out of the communication port 124, that is, the inner sidewall of the stop block 410 protrudes from the inner sidewall of the annular side plate 111 and enters the receiving groove 122, thereby causing the stop block 410 to push against the smart skin-applying device 20 in the receiving groove 122, causing the smart skin-applying device 20 to move towards the power supply unit 200, thereby achieving the fastening of the electrical connection between the power supply unit 200 and the power receiving unit 620.

[0046] Understandably, when the smart skin-mounted device 20 is placed into the charging dock assembly 10, the stop 410 is in a released state, thereby freeing up space in the receiving slot 122 and preventing interference with the placement of the smart skin-mounted device 20. When the smart skin-mounted device 20 begins charging, the stop 410 is in a fixed state, extending out of the receiving slot 122 to push against the smart skin-mounted device 20. After charging is complete, the stop 410 returns to the released state to facilitate the separation of the smart skin-mounted device 20 from the charging dock assembly 10.

[0047] Understandably, the cooperation between the second fixing structure 400 and the first fixing structure 300 enables multi-point and multi-directional fastening of the electrical connection between the power supply unit 200 and the power receiving unit 620, further improving the stability and reliability of the electrical connection between the smart skin-applying device 20 and the charging base assembly 10.

[0048] Please see Figure 3 In an embodiment of the present invention, the second fixing structure 400 further includes a control component 420, which is used to control the state switching of the stop 410. The control assembly 420 includes a first control magnetic element 421 installed in the annular side plate 111 and a second control magnetic element 422 disposed on the side of the stop block 410 away from the communication port 124. At least one of the first control magnetic element 421 and the second control magnetic element 422 is an electromagnet. In the released state, there is no magnetic force between the first control magnetic element 421 and the second control magnetic element 422 or they are attracted to each other; in the fixed state, the first control magnetic element 421 and the second control magnetic element 422 repel each other. And / or, the second fixing structure 400 also includes an elastic element 430, which is used to give the stop 410 a tendency to be in a released state.

[0049] Understandably, the control component 420 is used to control the switching of the stop 410 between a released state and a fixed state. In one embodiment, the control component 420 is configured as a mechanical transmission structure, specifically, the stop 410 can be moved radially via a button, toggle, or other structure. In another embodiment, the control component 420 can also be configured as an electrically controlled structure.

[0050] Specifically, the control assembly 420 includes a first control magnetic element 421 and a second control magnetic element 422, wherein the first control magnetic element 421 is mounted within the annular side plate 111. More specifically, in one embodiment, a control mounting groove is also formed on the annular side plate 111, the control mounting groove and the clamping groove 123 are arranged radially along the annular side plate 111, and the control mounting groove is located outside the clamping groove 123. The first control magnetic element 421 is mounted within the control mounting groove and corresponds to the clamping groove 123. The second control magnetic element 422 is mounted on the stop block 410 and located on the side of the stop block 410 opposite to the communication port 124, such that the first control magnetic element 421 and the second control magnetic element 422 are arranged opposite to each other. At least one of the first control magnetic element 421 and the second control magnetic element 422 is an electromagnet.

[0051] Please see Figure 7 and Figure 9 When the stop block 410 is in the released state, in one embodiment, there is no magnetic force between the first control magnetic element 421 and the second control magnetic element 422. At this time, the stop block 410 is in its initial state, that is, the stop block 410 does not protrude from the clamping groove 123, and the stop block 410 has no power to move. In another embodiment, the first control magnetic element 421 and the second control magnetic element 422 are attracted to each other. At this time, the first control magnetic element 421 has a radially outward attraction force on the stop block 410, so that the stop block 410 will not protrude from the clamping groove 123.

[0052] Please see Figure 7 and Figure 10 When the stop block 410 is in a fixed state, the first control magnetic element 421 and the second control magnetic element 422 repel each other. It can be understood that the first control magnetic element 421 is fixed in the annular side plate 111. When the first control magnetic element 421 and the second control magnetic element 422 generate a mutual repulsive force, under the action of the repulsive force, the second control magnetic element 422 moves radially inward, thereby causing the stop block 410 to move inward and protrude out of the clamping groove 123 to push against the intelligent skin-applying device 20.

[0053] In one embodiment, the first controlling magnetic element 421 is an electromagnet, and the second controlling magnetic element 422 is a permanent magnet. The electromagnet and the permanent magnet have the same polarity. By controlling the energization or de-energization of the electromagnet, the repulsive force between the two can be controlled to be either present or absent. This will be used as an example for explanation below. Of course, in other embodiments, the first controlling magnetic element 421 may be a magnetic component, and the second controlling magnetic element 422 may be an electromagnet; or both the first controlling magnetic element 421 and the second controlling magnetic element 422 may be electromagnets. No limitation is imposed here.

[0054] Please see Figure 2 , 39, 10. Understandably, in one embodiment, the second fixing structure 400 further includes an elastic element 430, which is used to tend to make the stop 410 be in a released state. Thus, the provision of the elastic element 430 allows the stop 410 to automatically return to the released state, thereby facilitating the structural simplification of the second fixing structure 400.

[0055] More specifically, in one embodiment, the elastic element 430 is configured as an elastic sleeve, which is fitted over the stop 410. It is understood that the stop 410 is approximately "T"-shaped. When the stop 410 is installed in the clamping groove 123, one end wall of the elastic sleeve abuts against one end of the stop 410, and the other end wall contacts the inner wall of the clamping groove 123. When the stop 410 is in a fixed state, it moves inward, and the elastic sleeve is pressed between the stop 410 and the wall of the clamping groove 123, causing it to deform. When the stop 410 needs to be switched to a released state, it moves radially outward under the deformation force of the elastic sleeve. Of course, in other embodiments, the elastic element 430 can also be a spring or other structure.

[0056] Please see Figure 2 , 3 9, 10. In embodiments of the present invention, when the second fixing structure 400 includes a control component 420, the second fixing structure 400 further includes a detection element 440 electrically connected to the control component 420. The detection element 440 is used to detect whether the smart skin-applying device 20 is installed in the receiving slot 122. Thus, when the smart skin-applying device 20 is installed on the charging base assembly 10 and in place, the detection element 440 detects the installation information of the smart skin-applying device 20, and then causes the control component 420 to control the stop 410 to switch to the fixed state. This helps to improve the accuracy of the operation of the second fixing structure 400.

[0057] Understandably, in one embodiment, the charging dock assembly 10 is further provided with a controller, which is electrically connected to the detection element 440 and the control assembly 420 respectively. The controller is used to receive the installation signal detected by the detection element 440 and control the operation of the electromagnet in the control assembly 420 according to the installation signal.

[0058] Please see Figure 2 , 39, 10. In embodiments of the present invention, along the radial direction of the annular side plate 111, the thickness of the annular side plate 111 is less than the thickness of the annular base plate 112, and the inner side of the annular base plate 112 protrudes beyond the inner side of the annular side plate 111; the detection element 440 is configured as a distance sensor 441 mounted on the annular base plate 112 and exposed on the annular base plate 112, the distance sensor 441 is used to detect the distance between the smart skin-applying device 20 and the annular base plate 112; when the distance is less than a first preset distance, the first control magnetic element 421 and the second control magnetic element 422 control the stop 410 to switch to a fixed state.

[0059] It is understandable that the detection element 440 can be a distance sensor 441, a pressure sensor, a light signal sensor, etc., and there are no restrictions here. The following explanation will take the distance sensor 441 as the detection element 440 as an example.

[0060] The charging dock housing 100 includes an annular base plate 112 and an annular side plate 111, with the annular side plate 111 bent and connected to one end of the annular base plate 112. Along the radial direction of the annular side plate 111, the thickness of the annular side plate 111 is less than the thickness of the annular base plate 112, and the inner side of the annular base plate 112 protrudes beyond the inner side of the annular side plate 111. That is, the portion of the annular base plate 112 protruding beyond the inner side of the annular side plate 111 forms a step. It can be understood that when the smart skin-adhesive device 20 is placed on the charging dock assembly 10, the step of the annular base plate 112 supports the bottom of the smart skin-adhesive device 20 to prevent the smart skin-adhesive device 20 from moving downwards relative to the charging dock assembly 10.

[0061] The detection element 440 is configured as a distance sensor 441, which is mounted on the step of the annular base plate 112 and exposed on the top of the annular base plate 112. For ease of explanation, the charging base assembly 10 is defined to have a vertical direction, and the smart skin-adhesive device 20 is installed from top to bottom in the receiving groove 122. In one embodiment, the annular base plate 112 has a first through hole 127 at the step that communicates with the receiving groove 122, and the distance sensor 441 is installed inside the annular base plate 112 and can be exposed from the first through hole 127. Thus, when the smart skin-adhesive device 20 enters the receiving groove 122, the distance sensor 441 can detect the distance between the bottom of the smart skin-adhesive device 20 and the annular base plate 112. When this distance is less than a first preset distance, it indicates that the smart skin-adhesive device 20 has been installed in place. At this time, the control component 420 controls the polarity of the electromagnet, thereby causing the stop 410 to switch to a fixed state.

[0062] The first preset distance can be 0.1mm. Of course, the first preset distance can also be other values ​​or ranges, which are not limited here.

[0063] In an embodiment of the present invention, the power supply unit 200 is configured as a first elastic conductive element 210; And / or, the bottom of the charging base housing 100 is provided with a disassembly clearance opening 125, at least part of the smart skin-adhesive device 20 is exposed in the disassembly clearance opening 125; And / or, a switch clearance opening 126 is provided on one side of the charging base housing 100, the switch clearance opening 126 being used to avoid the power switch 660 of the smart skin-adhesive device 20.

[0064] Understandable, such as Figure 2 As shown, in one embodiment, the power supply unit 200 is disposed on the annular side plate 111 and faces the receiving groove 122. The power supply unit 200 protrudes from the annular side plate 111. Therefore, compared to a structure where the power supply unit 200 is configured as a planar electrical contact point, the protruding configuration of the power supply unit 200 facilitates the electrical connection between the power supply unit 200 and the power receiving unit 620. In one embodiment, the power supply unit 200 is configured as a first elastic conductive element 210. This reduces the precision requirements for the connection gap between the power supply unit 200 and the power receiving unit 620, thus facilitating the electrical connection between them. In one embodiment, both the power supply unit 200 and the power receiving unit 620 have multiple contact points to improve the stability of their electrical connection. In one embodiment, the first elastic conductive element 210 is configured as a pogo pin.

[0065] In one embodiment, such as Figure 2 As shown, the bottom of the charging base housing 100 is provided with a disassembly clearance opening 125. Specifically, in one embodiment, the charging base housing 100 includes an annular side plate 111, an annular bottom plate 112, and a lower charging base shell 113. The annular side plate 111 and the annular bottom plate 112 are integral structures to facilitate processing and molding. The lower parts of the annular side plate 111 and the annular bottom plate 112 are open to facilitate the installation of structural components such as the control component 420 and the detection component 440 into the annular side plate 111 and the annular bottom plate 112. After all structural components are installed in place, the lower charging base shell 113 is installed below the annular bottom plate 112 and the annular side plate 111 by means of adhesive or other methods to cover the openings of the annular bottom plate 112 and the annular side plate 111. The charging base housing 100 has a disassembly clearance opening 125 in the middle of the lower charging base shell 113 and the annular base plate 112. Alternatively, the lower charging base shell 113 of the charging base housing 100 has a disassembly clearance opening 125, allowing at least a portion of the smart skin-adhesive device 20 to be exposed through the disassembly clearance opening 125. Thus, when separating the smart skin-adhesive device 20 and the charging base assembly 10, it is only necessary to apply force from bottom to top on the smart skin-adhesive device 20 through the disassembly clearance opening 125 to easily separate the two.

[0066] Meanwhile, the disassembly clearance port 125 is connected to the detection clearance port 128, or the disassembly clearance port 125 and the detection clearance port 128 are the same clearance port structure. In this way, while realizing the function of charging and using the smart skin-adhesive device 20, it also facilitates the separation of the smart skin-adhesive device 20 and the charging base assembly 10.

[0067] In one embodiment, such as Figure 2 As shown, a switch clearance opening 126 is provided on one side of the charging base housing 100. It is understood that a power switch 660 is provided on one side of the smart skin-adhesive device 20, and the switch clearance opening 126 is provided on one side of the annular side plate 111 of the charging base housing 100 to avoid the power switch 660 of the smart skin-adhesive device 20, thereby enabling the switching operation of the smart skin-adhesive device 20 during charging. It is understood that the charging base housing 100 is generally circular in structure, and in one embodiment, the annular side plate 111 is tightened at the switch clearance opening 126. The structure of the smart skin-adhesive device 20 is matched with the structure of the charging base housing 100.

[0068] Understandably, both the detection element 440 and the control component 420 require a power source to operate. In one embodiment, the first control magnetic element 421 is configured as an electromagnet, and one end of a flexible circuit board 550 is electrically connected to both the first control magnetic element 421 and the detection element 440, while the other end is electrically connected to the power supply unit 200.

[0069] Specifically, such as Figure 2 As shown, the annular side plate 111 has a cable groove 510 at the power supply section 200, and the inner side of the cable groove 510 is connected to the receiving groove 122. Multiple first elastic conductive elements 210 are installed in the cable groove 510 so that the first elastic conductive elements 210 can extend into the receiving groove 122. The end of the flexible circuit board 550 away from the first control magnetic element 421 and the detection element 440 passes through a through hole in the cable groove 510 and is electrically connected to a first elastic conductive element 210. A cable module 520 is also installed in the cable groove 510. One side of the cable module 520 is electrically connected to multiple first elastic conductive elements 210, and a cable 530 extends from the other side. The end of the cable 530 away from the annular side plate 111 is used for electrical connection to an external power source such as a socket or power bank. For the aesthetics and safety of the charging dock assembly 10, the charging dock housing 100 also includes a cable cover 540, which covers the cable groove 510 and has through holes for the cable 530 to pass through.

[0070] Please see Figure 4 and Figure 5The present invention also proposes a smart skin-adhesive device 20, which can use a charging base assembly 10. The specific structure of the charging base assembly 10 is as described in the above embodiments. Since the smart skin-adhesive device 20 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here. The smart skin-adhesive device 20 includes a skin-adhesive shell 610, and the outer wall of the skin-adhesive shell 610 is provided with a power receiving part 620, which is used to electrically connect with the power supply part 200 of the charging base assembly 10. The skin-adhesive shell 610 is also provided with a connecting structure 630, which is located on opposite sides of the power receiving part 620 and is used to fasten the electrical connection between the power receiving part 620 and the power supply part 200.

[0071] Understandably, the smart skin-adhesive device 20 includes a skin-adhesive housing 610, with a power receiving part 620 exposed on the outer wall of the skin-adhesive housing 610, also exposed on the outer side of the skin-adhesive housing 610, to facilitate the electrical connection between the power receiving part 620 and the power supply part 200. Simultaneously, the skin-adhesive housing 610 also provides a connecting structure 630, located on opposite sides of the power receiving part 620. In one embodiment, the connecting structure 630 cooperates with the first fixing structure 300 in the charging base assembly 10 to secure the electrical connection between the power receiving part 620 and the power supply part 200. Of course, in other embodiments, the connecting structure 630 may function alone to secure the electrical connection between the power receiving part 620 and the power supply part 200.

[0072] Please see Figure 4 and Figure 5 In an embodiment of the present invention, the smart skin-applying device 20 further includes a power receiving body 640 installed inside the skin-applying housing 610. The skin-applying housing 610 is provided with a conductive layer 651, which extends from the inner wall of the skin-applying housing 610 to the outer wall of the skin-applying housing 610 to form a power receiving part 620. The power receiving body 640 is provided with a second elastic conductive member 641, which is electrically connected to the conductive layer 651 at the inner wall of the skin-applying housing 610. And / or, the connection structure 630 is configured as two second magnetic elements 631.

[0073] Understandably, in one embodiment, the connection structure 630 is configured as two second magnetic elements 631. Specifically, the skin-contact housing 610 has a second mounting groove 653 on each of the opposite sides of the power receiving portion 620, and the two second magnetic elements 631 are respectively mounted in the two second mounting grooves 653. Furthermore, the connection between the second magnetic elements 631 and the second mounting grooves 653 can be further reinforced by applying adhesive.

[0074] In one embodiment, the skin-contact outer shell 610 includes a skin-contact upper shell 611 and a skin-contact lower shell 612, which are connected by adhesive or snap-fit ​​methods to form an installation space between them. The smart skin-contact device 20 also includes a power-receiving body 640 installed in the installation space, which can be fixed to the skin-contact upper shell 611 by bolts or other means. The skin-contact upper shell 611 is provided with a conductive layer 651, which extends from the inner sidewall of the skin-contact upper shell 611 to the outer sidewall of the skin-contact upper shell 611, and forms a power-receiving part 620 on the outer sidewall of the skin-contact upper shell 611. A step 652 is also formed on the inner sidewall of the skin-contact upper shell 611, and the conductive layer 651 extends at the step 652. The receiving body 640 includes a second elastic conductive element 641. When the receiving body 640 is installed on the skin-contacting upper shell 611, the second elastic conductive element 641 is electrically connected to the conductive layer 651 at the step 652 on the inner sidewall of the skin-contacting upper shell 611. Thus, when the charging base assembly 10 charges the smart skin-contacting device 20, the first elastic conductive element 210, the conductive layer 651 at the receiving part 620, the conductive layer 651 at the step 652, and the second elastic conductive element 641 are sequentially electrically connected, thereby realizing the charging of the receiving body 640.

[0075] Please see Figures 6 to 10 The present invention also proposes a smart skin-adhesive component, which includes a charging base assembly 10 and a smart skin-adhesive device 20. The specific structures of the charging base assembly 10 and the smart skin-adhesive device 20 are as described in the above embodiments. Since this smart skin-adhesive component adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here. The smart skin-adhesive device 20 is installed on the charging base assembly 10, and the power supply unit 200 and the power receiving unit 620 are electrically connected.

[0076] The above description is merely an exemplary embodiment of the present invention and does not limit the scope of protection of the present invention. Any equivalent structural transformations made based on the technical concept of the present invention and the contents of the specification and drawings of the present invention, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present invention.

Claims

1. A charging dock assembly, characterized in that, For a smart skin-adhesive device, the smart skin-adhesive device is provided with a power receiving part, and the charging base assembly includes: Charging stand housing; A power supply unit, disposed in and exposed within the charging dock housing, is used for electrical connection with the power receiving unit; and A first fixing structure is provided on the charging base housing and located on opposite sides of the power supply part. The first fixing structure is used to secure the electrical connection between the power supply part and the power receiving part.

2. The charging dock assembly as claimed in claim 1, characterized in that, The charging base housing includes an annular base plate and an annular side plate connected to the annular base plate. The annular side plate and the annular base plate form a receiving groove for accommodating the smart skin-adhesive device. The annular base plate has a detection clearance opening.

3. The charging dock assembly as described in claim 2, characterized in that, The power supply unit is exposed on the inner wall of the annular side plate, and the first fixing structure is located on opposite sides of the power supply unit along the circumference of the annular side plate.

4. The charging dock assembly as claimed in claim 3, characterized in that, The inner sidewall of the annular side plate is provided with two first mounting slots on opposite sides of the power supply unit. The first fixing structure includes two first magnetic components, which are respectively installed in the two first mounting slots. The two first magnetic components are used to attract the two second magnetic components on the smart skin-applying device.

5. The charging dock assembly as claimed in claim 3, characterized in that, The charging dock assembly further includes a second fixing structure disposed opposite to the power supply unit, the second fixing structure being used to secure the electrical connection between the power supply unit and the power receiving unit.

6. The charging dock assembly as claimed in claim 5, characterized in that, A clamping groove is formed in the annular side plate, and the clamping groove has a communication port that communicates with the receiving groove. The second fixing structure includes a stop block disposed in the clamping groove. The stop block can move relative to the clamping groove and has a released state and a fixed state. In the released state, the inner sidewall of the stop does not protrude from the inner sidewall of the annular side plate; in the fixed state, at least a portion of the stop extends out of the communication port to push against the smart skin-applying device, thereby securing the electrical connection between the power supply unit and the power receiving unit.

7. The charging dock assembly as claimed in claim 6, characterized in that, The second fixing structure also includes a control component, which is used to control the state switching of the stop block; The control component includes a first control magnetic element installed in the annular side plate and a second control magnetic element disposed on the side of the stop block away from the communication port, wherein at least one of the first control magnetic element and the second control magnetic element is an electromagnet; In the released state, there is no magnetic force between the first control magnetic component and the second control magnetic component or they are attracted to each other; in the fixed state, the first control magnetic component and the second control magnetic component repel each other. And / or, the second fixing structure further includes an elastic element for tending the stop to be in the released state.

8. The charging dock assembly as claimed in claim 7, characterized in that, When the second fixing structure includes a control component, the second fixing structure further includes a detection element electrically connected to the control component, the detection element being used to detect whether the smart skin-applying device is installed in the receiving slot.

9. The charging dock assembly as claimed in claim 8, characterized in that, Along the radial direction of the annular side plate, the thickness of the annular side plate is less than the thickness of the annular base plate, and the inner side of the annular base plate protrudes beyond the inner side of the annular side plate; the detection element is configured as a distance sensor mounted on the annular base plate and exposed on the annular base plate, the distance sensor being used to detect the distance between the smart skin-applying device and the annular base plate; when the distance is less than a first preset distance, the first control magnetic element and the second control magnetic element control the stop block to switch to the fixed state.

10. The charging dock assembly as claimed in claim 1, characterized in that, The power supply unit is configured as a first elastic conductive element; And / or, the bottom of the charging dock housing is provided with a disassembly clearance opening, and at least part of the smart skin-adhesive device is exposed in the disassembly clearance opening; And / or, a switch clearance opening is provided on one side of the charging base housing, the switch clearance opening being used to avoid the power switch of the smart skin-adhesive device.

11. A smart skin-applying device, characterized in that, The device includes a skin-friendly outer shell, the outer wall of which is provided with a power receiving part for electrical connection with the power supply part of the charging base assembly; the skin-friendly outer shell is also provided with a connecting structure located on opposite sides of the power receiving part and used to secure the electrical connection between the power receiving part and the power supply part.

12. The intelligent skin-applying device as described in claim 11, characterized in that, The intelligent skin-feeding device also includes a power receiving body installed inside the skin-feeding shell. The skin-feeding shell is provided with a conductive layer, which extends from the inner wall of the skin-feeding shell to the outer wall of the skin-feeding shell to form the power receiving part. The power receiving body is provided with a second elastic conductive element, which is electrically connected to the conductive layer at the inner wall of the skin-feeding shell. And / or, the connection structure is configured as two second magnetic elements.

13. A smart skin-adhesive component, characterized in that, include: The charging dock assembly as claimed in any one of claims 1 to 10; and The smart skin-adhesive device as described in claim 11 or 12, wherein the smart skin-adhesive device is installed on the charging dock assembly, and the power supply unit and the power receiving unit are electrically connected.

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