Connection structure of a magnetically conductive connection unit and application module for it

Abstract

Connection structure of a magnetically conductive connection unit, characterized in that the structure comprises at least one set of two magnetically conductive connection units for magnetic connection with each other, wherein each of the magnetically conductive connecting units comprises a magnetically conductive component (1) and an electrically conductive connecting element (2), wherein the magnetically conductive component (1) is connected to a corresponding electrical circuit via the electrically conductive connecting element (2), wherein the two magnetically conductive connecting units are connected and fixed by mutual magnetic adsorption of the magnetically conductive component (1), wherein an electrical path for electrical transmission and / or signal transmission between the two magnetically conductive connecting units is formed by contact between the magnetically conductive components (1).

Description

TECHNICAL AREA

[0001] The present invention relates to the technical field of charging and signal transmission devices, in particular to a connection structure of a magnetically conductive connection unit and an application module therefor. STATE OF THE ART

[0002] In the current modular design of electronic devices, the connection between modules depends mainly on wired plug-in and plug-out structures or fixed structures, which presents the problems of cumbersome assembly and disassembly as well as insufficient stacking flexibility.

[0003] For example, some electrical appliances on the market today use rechargeable batteries. Often, once the battery is damaged, the entire appliance is scrapped. This practice contradicts the concept of environmental protection. The present invention provides a design for an electrical appliance with a magnetic suction module device. The core concept is to separate the battery from the host, allowing the battery to be designed externally. The advantage of this design is that if the battery fails, only the battery unit needs to be replaced, without removing the entire appliance, significantly improving the product's resource efficiency. Furthermore, a single battery module can be used to power many different types of electrical appliances, further enhancing its environmental benefits.Since no built-in battery is required in the host, this also contributes to optimizing the production cost structure.

[0004] Besides problems with battery design, similar problems exist with signal transmission.

[0005] The lack of an integrated structure for stacking multiple modules and simultaneously implementing power supply and signal transmission results in limited module expansion and combination possibilities, making it difficult to meet users' requirements for multifunctional and adaptable electronic devices. CONTENT OF THE PRESENT INVENTION

[0006] To solve the problems existing in the prior art, the present invention provides a connection structure for a magnetically conductive connection unit and an application module for it, enabling convenient magnetic connection and assembly of multiple modules. Simultaneously, power supply and / or data transmission are integrated to improve the flexibility and user-friendliness of the module combination.

[0007] The technical solution according to the present invention is a connection structure of a magnetically conductive connection unit, comprising at least one set of two magnetically conductive connection units for magnetic connection with each other, wherein each of the magnetically conductive connecting units comprises a magnetically conductive component and an electrically conductive connecting element, wherein the magnetically conductive component is connected to a corresponding electrical circuit via the electrically conductive connecting element, wherein the two magnetically conductive connecting units are connected and fixed by mutual magnetic adsorption of the magnetically conductive component, wherein an electrical path for electrical transmission and / or signal transmission between the two magnetically conductive connecting units is formed by contact between the magnetically conductive components.

[0008] Furthermore, it is provided that the magnetically conductive component has a first magnet and a second magnet which are adsorbed to each other, wherein the electrically conductive connecting element between the first magnet and the second magnet is fixed by gripping and is electrically connected to the first magnet.

[0009] Application module with at least two magnetically connectable modules and one or more sets of magnetic connection units, wherein at least one set of magnetic connection units is a magnetically conductive connection unit, wherein each of the modules comprises the following components: a module body, wherein the module body has at least one connecting surface for connection with an adjacent module body, a magnetically conductive connecting unit that is arranged on the connecting surface of the module body, wherein each magnetically conductive connecting unit comprises a magnetically conductive component and an electrically conductive connecting element, wherein the magnetically conductive component is electrically connected to an internal circuit of the module body via an electrically conductive connecting element, wherein the module bodies, which are magnetically attracted to each other, are connected and fixed by mutual magnetic adsorption of the corresponding magnetically conductive component, wherein an electrical path for electrical transmission and / or signal transmission between the two module bodies is formed by contact between the magnetically conductive components.

[0010] Furthermore, it is provided that the magnetic connection unit further comprises a magnetic physical connection unit, wherein the magnetic physical connection unit is arranged on the connection surface of the module body, wherein the module bodies, which are attracted to each other, are connected and fixed by mutual magnetic adsorption of the corresponding magnetic physical connection unit.

[0011] Furthermore, it is provided that several holes are arranged on the connection surface, with the magnetically conductive connection unit and the magnetic physical connection unit each being embedded in corresponding holes.

[0012] Furthermore, it is provided that the first magnet is equipped with a connecting element, wherein the respective hole locations are designed as stepped through holes comprising through holes with a large opening and through holes with a small opening, wherein the first magnet is clamped into the through hole with a large opening and its connecting end extends through the through hole with a small opening to the outer surface of the connecting surface.

[0013] Furthermore, it is planned that the second magnet is also clamped into the through-hole with a large opening.

[0014] Furthermore, it is provided that each of the module bodies has at least two or more connecting surfaces equipped with the magnetic connecting units.

[0015] Furthermore, it is provided that at least one set of magnetic connection units, which are arranged on the respective connection surfaces of the two magnetically connected module bodies, is a positioned magnetic connection unit for determining the connection direction of the connection surfaces.

[0016] Furthermore, it is provided that the N-poles and S-poles of the positioned magnetic connection unit are arranged opposite to the N-poles and S-poles of other magnetic connection units on the corresponding connection surface.

[0017] Charging application structure for a movable device, comprising a movable device, a battery and a magnetic connection unit as described above, wherein the movable device is provided with a device for detachably mounting the battery, wherein the movable device and the battery are fixed by mutual magnetic adsorption of corresponding magnetic connection units, wherein the magnetically conductive connection unit is connected to a power supply interface between the movable device and the battery.

[0018] The present invention has the following advantageous effects: In the present invention, the magnetic connection unit simultaneously fulfills two important functions: magnetic adsorption fixation and electrical transmission. When assembling components, it is only necessary to implement the fixation and circuit conduction simultaneously through magnetic adsorption, thus significantly improving assembly and disassembly efficiency. This is particularly suitable for application scenarios with frequent assembly and disassembly and rapid connection.

[0019] On the other hand, after applying the magnetic connection unit to the module according to the present invention, the user only needs to bring the module close to the power module or adjacent modules so that the magnetically conductive components can contact each other through magnetic adsorption to complete the initial fixation. After the magnetically conductive components have made contact, the electrically conductive connection element is connected to the internal circuitry of the corresponding module for data transmission and / or power supply. No additional steps are required, significantly reducing the operating threshold of the module combination, which is particularly suitable for the switching requirements of portable and high-speed desktop scenarios.Furthermore, the diverse combination requirements of users for module combinations can be met simultaneously, further enriching the application scenarios of component expansion performance. BRIEF DESCRIPTION OF THE DRAWING Fig. Figure 1 is a schematic representation of the structure according to the present invention; Fig. Figure 2 is a schematic representation of the connection according to the invention of a magnetic connecting unit with a connecting surface; Fig. Figure 3 is a schematic representation of the structure of an application module according to the present invention; Fig. Figure 4 is a schematic representation of the layout of the hole locations according to the present invention; Fig. Figure 5 is a schematic representation of the connection according to the invention between a movable device and a battery.

[0020] Reference symbols: 1. Magnetically conductive component, 2. Electrically conductive connecting element, 3. First magnet, 4. Second magnet, 5. Module body, 6. Connecting surface, 7. Hole location, 8. Large opening through hole, 9. Small opening through hole, 10. Connecting lug, 11. Movable device, 12. Battery. DETAILED DESCRIPTION

[0021] The following section clearly and completely describes the concept, specific structure, and resulting technical effects of the present invention in conjunction with the exemplary embodiments and drawings, in order to fully understand the purposes, solutions, and effects of the present invention. It should be noted that the exemplary embodiments in the present application and the features in the exemplary embodiments can be combined with one another, provided this does not contradict the invention.

[0022] It should be noted that, unless otherwise specified, a particular feature may be directly attached or connected to another feature, or indirectly attached or connected to another feature. Furthermore, the terms top, bottom, left, right, upper, lower, etc., used in the present invention refer only to the relative positions of the various components of the present invention in the drawings.

[0023] Furthermore, all technical and scientific terms used herein have the same meaning as they are commonly understood by a person skilled in the art, unless otherwise defined. The terms used in this description serve only to describe specific embodiments and not to limit the present invention. The term "and / or" used herein encompasses any combination of one or more related elements listed.

[0024] It is understood that, although the terms first, second, third, etc., may be used to describe various elements in the present revelation, these elements should not be limited to these terms. These terms merely serve to distinguish elements of the same kind from one another. For example, the first element may also be called the second element, and the second element may also be called the first element, without altering the scope of the present revelation.

[0025] Exemplary embodiment I: The technical solution according to the present exemplary embodiment is a connection structure of a magnetically conductive connection unit, comprising at least two magnetically conductive connection units for magnetic connection to each other, as shown in Fig. 1 and Fig. 2 shown, wherein each of the magnetically conductive connecting units comprises a magnetically conductive component 1 and an electrically conductive connecting element 2, wherein the magnetically conductive component 1 is connected to a corresponding electrical circuit via the electrically conductive connecting element 2, wherein the magnetically conductive component 1 is a magnet with electrical conductivity, such as a neodymium-iron-boron permanent magnet, a samarium-cobalt permanent magnet, an alnico permanent magnet, an iron-chromium-cobalt permanent magnet, etc., wherein the electrically conductive connecting element 2 consists of a metallic material with electrical conductivity such as copper, aluminum, aluminum alloy or the like, or of a non-metallic electrically conductive material such as graphite, the morphology of which may be, for example, plate-shaped or wire-shaped or the like. wherein the two magnetically conductive connecting units are connected and fixed by mutual magnetic adsorption of the magnetically conductive component 1, wherein an electrical path for electrical transmission and / or signal transmission between the two magnetically conductive connecting units is formed by contact between the magnetically conductive components 1.

[0026] Furthermore, the magnetically conductive component 1 comprises a first magnet 3 and a second magnet 4 adsorbed together, with the electrically conductive connecting element 2 being fixed between the first magnet 3 and the second magnet 4 by gripping and being electrically connected to the first magnet 3. The magnetic attachment of the first magnet 3 and the second magnet 4 prevents the electrically conductive connecting element 2 from falling off, thus ensuring that it does not shift during scenarios such as stacking, disassembly, and vibration of the module body 5. At the same time, no additional fastening structure is required, thus completing the positioning and fastening of the electrically conductive connecting element 2 and the electrical connection to the magnet, thereby improving assembly efficiency.

[0027] The magnetic connection unit in this structure simultaneously fulfills two important functions: magnetic adsorption fixation and electrical transmission. When assembling components, it is only necessary to implement both fixation and circuit conduction simultaneously via magnetic adsorption to significantly improve assembly and disassembly efficiency, making it particularly suitable for application scenarios with frequent assembly and disassembly and rapid connection.

[0028] Exemplary embodiment II: The technical solution according to the present exemplary embodiment is an application module with at least two magnetically connectable modules and two or more magnetic connection units, which is applied to the connection structure of a magnetically conductive connection unit in exemplary embodiment I, as shown in Fig. 1 to Fig. 3 shown, wherein at least two magnetic connecting units are a magnetically conductive connecting unit as described above, each of the modules comprising the following components: a module body 5, wherein the module body 5 has at least one connecting surface 6 for connection with an adjacent module body 5, a magnetically conductive connecting unit arranged on the connecting surface 6 of the module body 5, wherein each magnetically conductive connecting unit comprises a magnetically conductive component 1 and an electrically conductive connecting element 2, wherein the magnetically conductive component 1 is electrically connected to an internal circuit of the module body 5 via an electrically conductive connecting element 2, wherein the module bodies 5, which are magnetically attracted to each other, are connected and fixed by mutual magnetic adsorption of the corresponding magnetically conductive component 1, wherein an electrical path for electrical transmission and / or signal transmission between the two module bodies 5 is formed by contact between the magnetically conductive components 1.

[0029] In the present embodiment, the magnetic connection unit can be a combination of only two sets of magnetically conductive connection units for the circuit connection, or a combination of at least two sets of magnetically conductive connection units for the circuit connection and a combination of several sets of magnetic physical connection units for realizing a magnetically adsorbed physical connection, or a combination of several sets of magnetically conductive connection units, thereby realizing a magnetic physical connection and a circuit connection.

[0030] After applying the magnetic connection unit to the module according to the present invention, the user only needs to bring the module close to the power module or adjacent functional modules so that the magnetically conductive components 1 can contact each other through magnetic adsorption to complete the preliminary fixation. Following mutual contact of the magnetically conductive components 1, the electrically conductive connecting element 2 is connected to the internal circuitry of the corresponding module for data transmission and / or power supply. No additional steps are required, significantly reducing the operating threshold of the module combination, which is particularly suitable for the need to quickly add or switch functional modules.Furthermore, the diverse combination requirements of users for module combinations can be met simultaneously, further enriching the application scenarios of component expansion performance.

[0031] In particular, it is provided that the magnetic connection unit further comprises a magnetic physical connection unit, wherein the structure of the magnetic physical connection unit corresponds to the structure of the first magnet 3 in the magnetically conductive component 1 in the magnetically conductive connection unit, and the manner in which it is mounted on the connection surface 6 also corresponds. The electrical conductivity of magnets with magnetic properties is not limited as long as they must have magnetic properties to realize the physical magnetic adsorption function.Furthermore, it is provided that the magnetic physical connection unit is arranged on the connection surface 6 of the module body 5, wherein the module bodies 5, which are attracted to each other, are connected and fixed by mutual magnetic adsorption of the corresponding magnetic physical connection unit in order to increase the magnetic attraction force between the modules, so that the connection is more reliable.

[0032] Exemplary embodiment III: The technical solution according to the present exemplary embodiment is an application module that is applied to the connection structure of a magnetically conductive connection unit in exemplary embodiment I, as shown in Fig. 3 shown, comprehensively: at least one or more module bodies 5 and / or power modules, wherein the power module and each of the module bodies 5 has at least one connecting surface 6 for connection with an adjacent module body 5, wherein the connecting surface 6 is a mutual connecting contact surface between the module body 5 and the module body 5 and / or the power module, wherein the module body 5 can be configured as various types of electronic devices such as audio devices, lighting devices, computing devices, communication devices and intelligent devices according to the actual functional requirements.

[0033] Each of the module bodies 5 is adsorbed and stacked on top of the adjacent module body 5 and / or the magnetic connection unit of the power module by its own magnetic connection unit, and the corresponding first magnets 3 of the magnetically conductive component 1 are in contact with each other. After mutual contact of the magnetically conductive components 1, electrical paths are formed via the respective electrically conductive connection element 2 with the corresponding module body 5 and / or with the internal circuits of the power module to enable power supply and / or data transmission.In the present embodiment, the magnetic connection unit can be a combination of at least two sets of magnetically conductive connection units for the circuit connection and a combination of several sets of magnetic physical connection units for realizing a magnetically adsorbed physical connection, or a combination of several sets of magnetically conductive connection units, thereby realizing a magnetic physical connection and a circuit connection.

[0034] Compared to the plug-in and unplug-out process of conventional wired connections and the tool dependency of mechanical connections, this solution achieves adsorption connection and fixation through the magnetic connection unit on the connection surface 6 of the module body 5. The user simply needs to bring the module body 5 close to the power module or the adjacent module body 5 so that an adsorption force is generated by the magnetic connection unit to complete the initial fixation. No additional steps are required, significantly reducing the operating threshold of the module combination, which is particularly suitable for the switching requirements of portable and high-speed desktop scenarios.

[0035] Exemplary embodiment IV: Based on exemplary embodiment II or exemplary embodiment III, it is provided that several hole locations 7 are arranged on the connecting surface 6, wherein the magnetically conductive connecting unit and the magnetic physical connecting unit are each embedded in corresponding hole locations 7. Furthermore, it is provided that the first magnet 3 is provided with a connecting projection 10, wherein the respective hole locations 7 are designed as stepped through-holes comprising through-holes 8 with a large opening and through-holes 9 with a small opening, wherein the first magnet 3 is clamped in the through-hole 8 with a large opening and its connecting projection 10 extends through the through-hole 9 with a small opening to the outer surface of the connecting surface 6, wherein the second magnet 4 is also clamped in the through-hole 8 with a large opening, as shown in Fig. Figure 2 shows that to prevent the magnets of adjacent magnetic connectors from falling off due to excessive magnetic force between the module bodies 5, the magnets of the magnetic connectors are generally magnets with strong magnetic properties. To physically confine the first magnet 3 and the second magnet 4, holes 7 of different diameters or sizes are provided. The connection points 10 are arranged to ensure effective contact with the magnetic connector of the corresponding module body 5, thus preventing a loose connection. This prevents any impairment of the magnetic connection, power supply, and / or data transmission due to loosening or poor contact.

[0036] In particular, the shapes of the hole 7 and the first magnet 3 and the second magnet 4 are not limited and can be various shapes, such as square or circular. If the hole 7 and the first magnet 3 and the second magnet 4 are circular, the diameter of the large-opening through-hole 8 is larger than the diameter of the small-opening through-hole 9, and similarly, the diameter of the first magnet 3 and the second magnet 4 is the same as the diameter of the large-opening through-hole 8. The diameter of the connecting lug 10 is the same as the diameter of the small-opening through-hole 9, and the raised height of the connecting lug 10 is not less than the depth of the small-opening through-hole 9. That is, the connecting lug 10 can protrude from the connecting surface 6 or be flush with the connecting surface 6.

[0037] Exemplary embodiment V: Furthermore, it is provided that at least one set of magnetic connecting units, which are arranged on respective connecting surfaces 6 of the two magnetically connected module bodies 5, is a positioned magnetic connecting unit for determining the connection direction of the connecting surfaces 6, wherein the structure of the positioned magnetic connecting unit corresponds to the structure of the magnetically conductive connecting unit or the magnetic physical connecting unit, as shown in Fig. 4 shown.

[0038] In particular, the following functions can be fulfilled by the positioned magnetic connection units through the arrangement of different distributions of the hole locations 7: The positioned magnetic connection unit arranged on the connection surface 6 has holes 7 distributed in the four corner regions, with the magnetically conductive connection units arranged at the now pre-tensioned hole 7, such that each module body 5 and / or the power module can only be adsorbed and stacked on top of each other at a single angle by the magnetic connection units. The pre-tensioning of the central hole 7 creates an asymmetrical arrangement, so that complete alignment of the magnetically conductive connection units at the hole 7 by the module body 5 can only be achieved at specific angles, thus structurally preventing misaligned adsorption.Only when the positioned magnetic connection units of the square hole 7 are aligned with the magnetically conductive connection units of the now pre-tensioned hole 7 can power supply or data transmission occur through mutual contact. If the angle is misaligned, only some of the positioned magnetic connection units of the holes 7 will align. The magnetically conductive connection units of the hole 7 in the central part cannot be aligned and contacted, so power supply or data transmission is not possible. In this way, incorrect connection of the positive and negative contacts of the power supply due to an angular misalignment is avoided, and potential safety risks such as module burning and circuit short circuits from the source are eliminated.

[0039] Furthermore, the holes 7 distributed across the four corner areas can also be offset to achieve the functions described above. For example, the holes 7 on one side of the four corner areas can be offset to the left or right. If the angle of the module body 5 is misaligned when contacting the adjacent module body 5, and the magnetic connection units at the holes 7 in the four corner areas cannot be aligned and make contact, magnetic adsorption and power supply or data transmission cannot be achieved. This prevents incorrect connection of the positive and negative power supply contacts due to angular misalignment and eliminates potential safety risks such as module burning and circuit short circuits from the source.

[0040] Furthermore, in the embodiment V above, different positions of the hole location 7 can be arranged, offset from the center, to differentiate power sources with varying power ratings, such as left center, right center, bottom center, top center (as shown in the figure), top center left, bottom center left, top center right, bottom center right, and so on. Therefore, it accommodates different power requirements such as a dedicated 3V DC power supply, a dedicated 12V DC power supply, a dedicated 24V DC power supply, etc. Each bias direction corresponds to a unique supply voltage range.Only when the bias direction of the now biased hole 7 of the module body 5 completely matches that of the power module can the magnetic connection units of both sides be aligned and adsorbed to establish a power supply. Therefore, the risk of mismatch when the multi-power-stage power module and the module body 5 are mixed is effectively avoided; for example, the low-voltage module will be destroyed if connected to the high-voltage supply, and the high-voltage module will not function if connected to the low-voltage supply.

[0041] In particular, as with a variety of power modules with different voltages, four magnetically conductive components 1 with different voltages are integrated into the same power module. These magnetically conductive components 1 can be distributed on the same connection surface 6 or on different connection surfaces 6, depending on the different connection requirements of the electrical devices, such as 5V / 1A, 12V / 2A, 3V / 0.5A, 24V / 3A, and other different voltage outputs, and correspond to the different magnetically conductive components 1. To prevent incorrect connection of the electrical device module with the magnetically conductive components 1 having the wrong voltage, the magnetically conductive components 1 corresponding to the different voltages can be distributed on the same connection surface 6 or on different connection surfaces 6 at different locations.The modules of the respective electrical device are also only provided with magnetically conductive components 1 at the corresponding voltage points, so that the connecting surfaces 6 of the two modules can be adapted when connected to the correct voltage output.

[0042] Example VI: For example, two modules that are magnetically connected to each other have a variety of different electrical connection requirements, such as power supply and signal transmission, as in Fig. Figure 4 shows that if the corresponding magnetically conductive components 1 are distributed symmetrically on the connection surfaces 6, i.e., if the connection surfaces 6 of the two modules are rotated by 90°, 180°, or 270°, this leads to a mismatch of the magnetically conductive components 1 with different electrical connection properties after mutual magnetic attraction and switching on. The present invention adds a positioned magnetic connection unit such that the N-poles and S-poles of the positioned magnetic connection unit are arranged opposite to the N-poles and S-poles of other magnetic connection units on the corresponding connection surface 6. The positioned magnetic connection unit enables the matching orientations of the connection surfaces 6 of the two modules to be locked.As soon as the incorrect matching direction occurs, a magnetic repulsion occurs between the positioned magnetic connecting unit and other magnetic connecting units, and the connecting surface 6 cannot be attracted and connected, thus avoiding the problem of electrical mismatch.

[0043] Besides the problem of avoiding a mismatch in the electrical connection requirements due to the arrangement of the positioned magnetic connection units, this can also be achieved by pre-tensioning the hole location 7. As long as the orientations of the connection surfaces 6 of the two modules do not match, a displacement of the positions of the magnetic connection units on the connection surfaces 6 of the two modules will prevent magnetic attraction.

[0044] Exemplary embodiment VII: Based on the above-mentioned exemplary embodiments I and II, each of the module bodies 5 has at least two or more connecting surfaces 6 provided with the magnetic connecting units, wherein the module body 5 can be formed in different shapes such as circular, square or profiled, as shown in Fig. Figure 3 shows that if the module body 5 is square, for example, it can be equipped with two upper and lower opposing connection surfaces 6 with magnetic connection units, two left and right opposing connection surfaces 6 with magnetic connection units, and four upper and lower left and right connection surfaces 6 with magnetic connection units to achieve multidirectional stacking. It supports a three-dimensional combination of upper and lower stacking and left and right splicing, such as stacking lighting modules above the power module and splicing computing modules on the left side. It is adapted to the installation requirements of small spaces and enables the construction of complex, multi-module systems for collaboration.For example, a distributed sensor network consists of a power module and a variety of module bodies 5 to improve the technical application value of the components, allowing users to adjust the stacking direction according to the scene.

[0045] For example, desktop scenes are spliced ​​horizontally and portable scenes are stacked vertically to accommodate different usage habits.

[0046] Furthermore, the combination of the following embodiments can be extended based on the embodiment VII described above: A stacked combination of an audio module and a lighting module, wherein the module body 5 comprises the following components: an audio module, the top and bottom of which, or one side and the connection surface 6 on its underside, are each provided with a magnetic connection unit; a lighting module, the underside of which, or the connection surface 6 on one side, is provided with a magnetic connection unit; the connection surface 6 on the top of the power module is provided with a magnetic connection unit. When the audio module and the power module are adsorbed together at their bottoms via the magnetic connection unit, the magnetically conductive connection units in the magnetic connection unit come into contact with each other, so that the audio module is powered via the power module and the audio control data is transmitted.When the lighting module is adsorbed to the audio module via the magnetic connection unit, the lighting module is powered by the power module, thus forming a device with audio playback and lighting functions.

[0047] Array stack combination of several audio modules, wherein the module body 5 has several identical or different audio modules which are adsorbed together via magnetic connection units of the connection surfaces 6, wherein the magnetically conductive connection units in the magnetic connection units of each audio module are in contact and are connected sequentially, wherein the entire audio module array is powered and audio data is transmitted via the power module to enable rapid assembly of the multi-cell audio system.

[0048] Stack combination of environmental monitoring and intelligent control, wherein the module body 5 comprises the following components: an environmental monitoring module, such as a temperature and humidity sensor, a PM2.5 sensor, and other sensors; an intelligent control module, such as a relay control unit, which can be connected to lights, curtains, and other devices and is equipped with at least one or more connection surfaces 6 and a magnetic connection unit for transmitting control data and power supply; an audio module, which, as in the specific embodiment, is used for voice interaction feedback; a power module; wherein the power module is absorbed with an environmental monitoring module to realize environmental data acquisition and power supply;wherein an intelligent control module is adsorbed above the environmental monitoring module to transmit control commands via the magnetically conductive connecting unit, thus realizing the intelligent linking of environmental monitoring → automatic control equipment; wherein an audio module is adsorbed on the side of the intelligent control module, which is used to receive and provide feedback of voice commands, thus forming a complete smart home system for perception, control and interaction.

[0049] Stackable combination of modular intelligent lighting, wherein the module body 5 comprises the following components: an RGB lighting module with built-in RGB lamp beads and control circuits, provided with at least one or more connection surfaces 6 and a magnetic connection unit; an ambient light module with built-in warm / cool light lamp beads, provided with at least one or more connection surfaces 6 and a magnetic connection unit; a sensor module with a built-in infrared sensor for the human body, provided with at least one or more connection surfaces 6 and a magnetic connection unit for inductive control of the lighting; a power module;wherein the power module can be stacked separately or simultaneously with an RGB lighting module and an ambient light module to transmit the dimming signal via the contact end, so that a light combination with multiple color temperatures and multiple brightness levels can be realized; wherein the sensor module is adsorbed on the side of the lighting module to receive power through the magnetically conductive connection unit and to transmit induction signals, so that intelligent lighting control is realized, in which the light is switched on when the person approaches and the light is switched off when the person leaves.

[0050] Stack combination of modular office peripherals, wherein the module body 5 comprises the following components: a keyboard module with a built-in key circuit, provided with at least one or more connection surfaces 6 and a magnetic connection unit for transmitting key data and for power supply; a docking station module, equipped with expansion interfaces such as USB, HDMI, SD cards, etc., and provided with at least one or more connection surfaces 6 and a magnetic connection unit; a small printing module with a built-in thermal printing unit, provided with at least one or more connection surfaces 6 and a magnetic connection unit for printing notes, schedules, etc.is equipped with; a power module; wherein the power module is adsorbed with a keyboard module to form a wireless keyboard, so that power and data are transmitted through the magnetically conductive connection unit; wherein a docking station module is adsorbed on the side of the keyboard module to extend the external interface of the office equipment; wherein a small printing module is adsorbed above the docking station module to realize the modularization of the office process input→extension→output, so that it can be combined as needed and save desktop space.

[0051] Exemplary embodiment VIII: The problem that the built-in battery 12 of an existing movable device 11, such as a mobile phone, is not removable is solved. For example, it can only rely on wired charging after the battery life is exhausted, and the battery 12 cannot be quickly replaced to improve battery life, as in Fig.Figure 5 shows a charging application structure for a movable device 11, comprising a movable device 11, a battery, and a magnetic connection unit as described above, wherein the movable device 11 is provided with a means for the detachable mounting of the battery 12, wherein the movable device 11 and the battery are fixed by mutual magnetic adsorption of corresponding magnetic connection units, the magnetically conductive connection unit being connected to a power supply interface between the movable device 11 and the battery 12. The user does not need to use any tools, but simply pulls the movable device slightly away from the battery 12 to detach it. It takes only 2-3 seconds to replace the fully charged battery 12, thus solving the pressing problem of the battery life of the movable device 11 being depleted in outdoor and office scenarios.

[0052] Multiple batteries (12) can be configured as a reserve to achieve battery life.

[0053] In summary, the present invention discloses a connection structure of a magnetically conductive connection unit and an application module therefor, comprising at least two magnetically conductive connection units for magnetic connection to one another, wherein each of the magnetically conductive connection units comprises a magnetically conductive component and an electrically conductive connecting element, wherein the magnetically conductive component is connected to a corresponding electrical circuit via the electrically conductive connecting element, wherein the two magnetically conductive connection units are connected and fixed by mutual magnetic adsorption of the magnetically conductive component, wherein an electrical path for electrical transmission and / or signal transmission between the two magnetically conductive connection units is formed by contact between the magnetically conductive components.The magnetic connection unit simultaneously fulfills two important functions: magnetic adsorption fixation and electrical transmission. When aligning components, it is only necessary to implement both fixation and circuit conduction simultaneously via magnetic adsorption to significantly improve assembly and disassembly efficiency, making it particularly suitable for application scenarios with frequent assembly and disassembly and rapid connection.

[0054] The foregoing are merely preferred embodiments of the present invention. The present invention is not limited to the embodiments described above, as long as they achieve the technical effects of the present invention by the same means. All modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present disclosure shall be included within the scope of protection of the present disclosure and shall fall within the scope of protection of the present invention. Within the scope of protection of the present invention, various modifications and variations of its technical solutions and / or embodiments may be made.

Claims

[1] Connection structure of a magnetically conductive connection unit, characterized by , that the structure comprises at least one set of two magnetically conductive connecting units for magnetic connection with each other, wherein each of the magnetically conductive connecting units comprises a magnetically conductive component (1) and an electrically conductive connecting element (2), wherein the magnetically conductive component (1) is connected to a corresponding electrical circuit via the electrically conductive connecting element (2), wherein the two magnetically conductive connecting units are connected and fixed by mutual magnetic adsorption of the magnetically conductive component (1), wherein an electrical path for electrical transmission and / or signal transmission between the two magnetically conductive connecting units is formed by contact between the magnetically conductive components (1). [2] Connection structure of a magnetically conductive connection unit according to claim 1, characterized by , that the magnetically conductive component (1) has a first magnet (3) and a second magnet (4) which are adsorbed to each other, wherein the electrically conductive connecting element (2) between the first magnet (3) and the second magnet (4) is fixed by gripping and is electrically connected to the first magnet (3). [3] Application module comprising at least two magnetically connectable modules and one or more sets of magnetic connection units, characterized by , that at least one set of magnetic connecting units is a magnetically conductive connecting unit according to claim 2, wherein each of the modules comprises the following components: a module body (5), wherein the module body (5) has at least one connecting surface (6) for connection with an adjacent module body (5), a magnetically conductive connecting unit arranged on the connecting surface (6) of the module body (5), wherein each magnetically conductive connecting unit comprises a magnetically conductive component (1) and an electrically conductive connecting element (2), wherein the magnetically conductive component (1) is electrically connected to an internal circuit of the module body (5) via an electrically conductive connecting element (2), wherein the module bodies (5), which are magnetically attracted to each other, are connected and fixed by mutual magnetic adsorption of the corresponding magnetically conductive component (1), wherein an electrical path for electrical transmission and / or signal transmission between the two module bodies (5) is formed by contact between the magnetically conductive components (1). [4] Application module according to claim 3, characterized by, that the magnetic connecting unit further comprises a magnetic physical connecting unit, wherein the magnetic physical connecting unit is arranged on the connecting surface (6) of the module body (5), wherein the module bodies (5) which are attracted to each other are connected and fixed by mutual magnetic adsorption of the corresponding magnetic physical connecting unit. [5] Application module according to claim 4, characterized by , that several hole locations (7) are arranged on the connecting surface (6), wherein the magnetically conductive connecting unit and the magnetic physical connecting unit are each embedded in corresponding hole locations (7). [6] Application module according to claim 5, characterized by, that the first magnet (3) is provided with a connecting projection (10), wherein the respective hole locations (7) are designed as stepped through-holes comprising through-holes (8) with a large opening and through-holes (9) with a small opening, wherein the first magnet (3) is clamped into the through-hole (8) with a large opening and its connecting projection (10) extends through the through-hole (9) with a small opening to the outer surface of the connecting surface (6). [7] Application module according to claim 3, characterized by that each of the module bodies (5) has at least two or more connecting surfaces (6) provided with the magnetic connecting units. [8] Application module according to claim 3, characterized by, that at least one set of magnetic connection units arranged on respective connection surfaces (6) of the two magnetically connected module bodies (5) is a positioned magnetic connection unit for determining the connection direction of the connection surfaces (6). [9] Application module according to claim 8, characterized by , that the N poles and S poles of the positioned magnetic connection unit are arranged opposite to the N poles and S poles of other magnetic connection units at the corresponding connection surface (6). [10] Charging application structure for a movable device comprising a movable device (11), a battery (12) and a magnetic connection unit according to claim 3, characterized by, that the movable device (11) is provided with a device for detachably mounting the battery (12), wherein the movable device (11) and the battery (12) are fixed by mutual magnetic adsorption of corresponding magnetic connecting units, wherein the magnetically conductive connecting unit is connected to a power supply interface between the movable device (11) and the battery (12).

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