Wireless charging accessory for musical instruments

Abstract

The application discloses a wireless charging accessory for a musical instrument, which is detachably arranged at the bottom of the musical instrument and connectable to a charging base, and comprises a horizontal part, a vertical part and a communication interface; the horizontal part is detachably connected to the charging base and used for connecting the bottom of the musical instrument; the vertical part is fixed to one end of the horizontal part; the communication interface is arranged on the horizontal part and used for charging the musical instrument and / or transmitting a communication signal; and a wireless receiving module is connected to the communication interface. The wireless charging accessory for the musical instrument has the beneficial effects of convenient use and simple structure, and realizes the functions of wireless charging and communication receiving of the musical instrument through the wireless receiving module and the communication interface.

Description

Technical Field

[0001] This application relates to the field of musical instrument technology, specifically to a charging accessory for musical instruments. Background Technology

[0002] With the continuous development of musical instrument technology, electronic musical instruments have gained increasing popularity due to their powerful and diverse functions, and their applications are becoming more and more widespread. Current electronic musical instruments require electricity, typically powered by built-in batteries. However, the usual method for charging these batteries is wired charging, which has drawbacks such as limiting usage scenarios, complex charging methods, and inconvenience in battery replacement. Summary of the Invention

[0003] In view of this, this application proposes a wireless charging accessory for musical instruments, detachably mounted on the bottom of the instrument and connectable to a charging base, comprising:

[0004] A horizontal section is detachably connected to the charging base, and the horizontal section is used to connect to the bottom of the instrument;

[0005] The vertical part is fixed to one end of the horizontal part;

[0006] A communication interface is provided on the horizontal part for charging the musical instrument and / or transmitting communication signals;

[0007] A wireless receiving module is connected to the communication interface.

[0008] In one possible implementation, the wireless receiving module includes a receiving coil and a circuit board assembly, the receiving coil being disposed in the vertical portion and the circuit board assembly being disposed in the horizontal portion.

[0009] In one possible implementation, the horizontal portion is provided with a groove, a slider is provided in the groove, a positioning block is provided on the slider, and a movable portion is also provided on the slider, the slider being slidably connected to the horizontal portion through the movable portion;

[0010] The movable part includes a fixed end and a sliding end opposite to each other. The fixed end is sleeved on the positioning block, and the sliding end is slidably connected to the horizontal part. The sliding end is provided with a groove, and a spring is provided in the groove. The spring connects the sliding end and the horizontal part.

[0011] When the movable part is displaced, the spring in the groove is compressed, causing the movable part to move to both ends, thereby driving the slider to move to both ends of the groove.

[0012] In one possible implementation, the groove is provided with a first through hole, the slider is provided with a second through hole, and the bottom of the musical instrument is provided with a positioning part, which extends through the first through hole and the second through hole and is fixedly connected to the horizontal part.

[0013] In one possible implementation, the first through hole includes a first portion and a second portion, the first portion being adapted to the second through hole, and the second portion being smaller than the first portion; when the positioning part passes through the second through hole and the first portion, the horizontal part is slid to move the positioning part from the first portion to the second portion, and the instrument wireless charging accessory is fixed to the instrument by the positioning part.

[0014] In one possible implementation, the slider includes a fixing groove for securing the communication interface.

[0015] In one possible implementation, the slider is provided with a wire hole for accommodating a cable inside the wireless receiver.

[0016] In one possible implementation, the slider has a guide portion on its side and the slide rail has a slide rail on its side, the slide rail being used for positioning the guide portion.

[0017] In one possible implementation, the communication interface includes a Type-C interface.

[0018] In one possible implementation, the vertical portion is substantially perpendicular to the horizontal portion.

[0019] Compared with existing technologies, the wireless charging accessory for musical instruments in this application realizes the wireless charging and communication receiving functions of musical instruments by setting up a wireless receiving module and a communication interface, which has the advantages of being convenient to use and having a simple structure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a wireless charging accessory for musical instruments in one embodiment of this application;

[0021] Figure 2 for Figure 1 A schematic diagram of the internal structure of a wireless charging accessory for musical instruments.

[0022] Figure 3 for Figure 1 A structural diagram of the internal structure of a wireless charging accessory for musical instruments from another perspective;

[0023] Figure 4 for Figure 1 A schematic diagram of the internal structure of the wireless charging accessory for musical instruments in another state;

[0024] Figure 5 for Figure 1 A structural diagram of the internal connectors of the wireless charging accessory for musical instruments from another perspective;

[0025] Figure 6 for Figure 1 A diagram illustrating the connection between the wireless charging accessory for musical instruments and the charging base.

[0026] Figure 7 for Figure 1 This is a diagram illustrating the wireless charging accessory for musical instruments when connected to the charging base and the musical instrument.

[0027] Explanation of main component symbols

[0028] 100 wireless charging accessories for musical instruments

[0029] Horizontal section 10

[0030] Communication Interface 11

[0031] Groove 12

[0032] Positioning block 121

[0033] Spring 1211

[0034] First through hole 122

[0035] Part 1 1221

[0036] Part Two 1222

[0037] Slider 13

[0038] Activities Department 131

[0039] Slide 1311

[0040] Slide rail 1312

[0041] Second through hole 132

[0042] Fixed groove 133

[0043] Wire hole 134

[0044] Guiding section 135

[0045] Cylindrical protrusion 14

[0046] Vertical part 20

[0047] Wireless receiver module 30

[0048] Receiving coil 31

[0049] Circuit board assembly 32

[0050] Charging dock 200

[0051] 300 musical instruments Detailed Implementation

[0052] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0053] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "multiple" means two or more, unless otherwise explicitly specified.

[0054] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0055] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0056] The following disclosure provides many different implementations or examples for carrying out different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or reference letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0057] Please see Figures 1-2 One embodiment of this application provides a wireless charging accessory 100 for musical instruments, detachably disposed at the bottom of an instrument 300 and connectable to a charging base 200, comprising:

[0058] The horizontal part 10 is detachably connected to the charging base 200, and the horizontal part 10 is used to connect to the bottom of the musical instrument 300;

[0059] The vertical part 20 is fixed to one end of the horizontal part 10;

[0060] The communication interface 11 is located on the horizontal part 10 and is used to charge the musical instrument 300 and / or transmit communication signals.

[0061] The wireless receiver module 30 is connected to the communication interface 11.

[0062] It should be noted that the wireless charging accessory 100 for musical instruments proposed in this application can typically be mounted on the bottom of the musical instrument 300. Please refer to [link / reference]. Figures 6-7 The wireless charging accessory 100 connects to the instrument's battery and / or other electronic components via the communication interface 11. Therefore, the horizontal part 10 fits against the bottom of the instrument, and the vertical part 20 fits against the side panel of the instrument, ensuring the entire wireless charging accessory 100 is tightly attached to one side of the bottom of the instrument 300. In use, the instrument 300 equipped with the wireless charging accessory 100 is mounted on the charging base 200. The wireless transmitter module and wireless receiver module 30 on the charging base 200 establish electromagnetic induction, allowing the charging base 200 to charge the instrument via the wireless charging accessory 100.

[0063] Please see Figure 2 In one embodiment, the wireless receiving module 30 includes a receiving coil 31 and a circuit board assembly 32. The receiving coil 31 is disposed in the vertical part 20, and the circuit board assembly 32 is disposed in the horizontal part 10.

[0064] It should be explained that the receiving coil 31 is nested in the vertical part 20, and the circuit board assembly 32 is nested in the horizontal part 10 and is electrically connected to the receiving coil 31 and the communication interface 11, so as to transfer the electrical energy received by the receiving coil 31 to the communication interface 11 and further power the instrument 300.

[0065] Please see Figures 3-5 In one embodiment, the horizontal part 10 is provided with a groove 12, a slider 13 is provided in the groove 12, a positioning block 121 is provided on the slider 13, and a movable part 131 is also provided on the slider 13. The slider 13 is slidably connected to the horizontal part 10 through the movable part 131.

[0066] The movable part 131 includes a fixed end and a sliding end. The fixed end is sleeved on the positioning block 121, and the sliding end is slidably connected to the horizontal part 10. The sliding end is provided with a groove 1311, and a spring 1211 is provided in the groove 1311. The spring 1211 connects the sliding end and the horizontal part 10.

[0067] When the movable part 131 is displaced, the spring 1211 in the slide groove 1311 is compressed, causing the movable part 131 to move to both ends, thereby driving the slider 13 to move to both ends in the groove 12.

[0068] It should be explained that the fixed end of the movable part 131 is disposed on the slider 13, and the sliding end of the movable part 131 can be sleeved on the cylindrical protrusion 14. In this embodiment, the cylindrical protrusion 14 is disposed on both sides of the base plate 410, and the spring 1211 is connected to the base plate 410 by connecting to the cylindrical protrusion 14. Please refer to Figures 3-4 When the slider 13 is at its two extreme positions, the cylindrical protrusion 14 is at the same end of the groove 1311 of the movable part 131. At this time, the spring 1211 naturally extends. When the movable part 131 moves to the middle state, the distance between the positioning block 121 and the cylindrical protrusion 14 decreases. At this time, the spring 1211 is compressed and provides elastic force when the slider 13 is further slid, which prompts the movable part 131 to reach both ends faster, so that the slider 13 has a segmented feel when sliding.

[0069] In one embodiment, the groove 12 is provided with a first through hole 122, the slider 13 is provided with a second through hole 132, and the bottom of the musical instrument 300 is provided with a positioning part, which passes through the first through hole 122 and the second through hole 132 and is fixedly connected to the horizontal part 10.

[0070] It should be explained that the positioning part can be in an outward protruding shape so as to pass through the first through hole 122 and the second through hole 132 and achieve a snap-fit.

[0071] In one embodiment, the first through hole 122 includes a first portion 1221 and a second portion 1222. The first portion 1221 is adapted to the second through hole 132, and the second portion 1222 is smaller than the first portion 1221. When the positioning part passes through the second through hole 132 and the first portion 1221, the sliding horizontal part 10 causes the positioning part to move from the first portion 1221 to the second portion 1222, and the instrument wireless charging accessory 100 is fixed to the instrument 300 by the positioning part.

[0072] It should be explained that the second through hole 132 can be a circular through hole, and the first part 1221 of the first through hole 122 can be a circular through hole of the same size as the second through hole 132. When the second through hole 132 and the first part 1221 overlap, the positioning part at the bottom of the instrument 300 can pass through it. At this time, the sliding horizontal part 10 makes the second through hole 132 overlap with the second part 1222. Since the area of ​​the second part 1222 is smaller than that of the first part 1221, the positioning part cannot be pulled out from the second part 1222, thus achieving fixation. In this embodiment, the communication interface 11 is connected to the instrument 300, so that the slider 13 is relatively fixed to the instrument 300. By pulling the horizontal part 10 or the vertical part 20, the slider 13 slides in the groove 12, thereby achieving the locking and removal of the positioning part.

[0073] In one embodiment, the slider 13 includes a fixing groove 133 for fixing the communication interface 11. Since the communication interface 11 in this embodiment is a Type-C, the fixing groove 133 is designed as a flat strip-shaped through hole.

[0074] In one embodiment, the slider 13 is provided with a wire hole 134 for accommodating a cable in the wireless receiver, such as the cable between the circuit board assembly 32 and the communication interface 11.

[0075] In one embodiment, the slider 13 has a guide portion 135 on its side and the groove 12 has a slide rail 1312 on its side. The slide rail 1312 is used to position the guide portion 135 so that the movement trajectory of the slider 13 is more stable.

[0076] In one embodiment, the communication interface 11 may include a Type-C interface.

[0077] The Type-C interface is used to connect to the charging port on the bottom of the instrument 300 for power supply and data transmission.

[0078] In one embodiment, the vertical portion 20 is substantially perpendicular to the horizontal portion 10.

[0079] It should be explained that the vertical part 20 and the horizontal part 10 are respectively attached to the bottom and side of the guitar. Usually, the bottom and side of the instrument 300 are basically perpendicular. Therefore, the vertical part 20 is designed to be basically perpendicular to the horizontal part 10 so as to fit closely to the bottom of the instrument 300.

[0080] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be embraced within this application.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A wireless charging accessory for a musical instrument, detachably mounted on the bottom of the instrument and connectable to a charging base, characterized in that, include: A horizontal section is detachably connected to the charging base, and the horizontal section is used to connect to the bottom of the instrument; The vertical part is fixed to one end of the horizontal part; A communication interface is provided on the horizontal part for charging the musical instrument and / or transmitting communication signals; A wireless receiving module is connected to the communication interface; The horizontal part is provided with a groove, a slider is provided in the groove, a positioning block is provided on the slider, and a movable part is also provided on the slider. The slider is slidably connected to the horizontal part through the movable part. The movable part includes a fixed end and a sliding end opposite to each other. The fixed end is sleeved on the positioning block, and the sliding end is slidably connected to the horizontal part. The sliding end is provided with a groove, and a spring is provided in the groove. The spring connects the sliding end and the horizontal part. When the movable part is displaced, the spring in the groove is compressed, causing the movable part to move to both ends, thereby driving the slider to move to both ends in the groove.

2. The wireless charging accessory for musical instruments as described in claim 1, characterized in that, The wireless receiving module includes a receiving coil and a circuit board assembly. The receiving coil is located in the vertical part, and the circuit board assembly is located in the horizontal part.

3. The wireless charging accessory for musical instruments as described in claim 1, characterized in that, The groove has a first through hole, the slider has a second through hole, and the bottom of the instrument has a positioning part. The positioning part passes through the first through hole and the second through hole and is fixedly connected to the horizontal part.

4. The wireless charging accessory for musical instruments as described in claim 3, characterized in that, The first through hole includes a first part and a second part, the first part being adapted to the second through hole, and the second part being smaller than the first part; When the positioning part passes through the second through hole and the first part, the horizontal part is slid to move the positioning part from the first part to the second part, and the instrument wireless charging accessory is fixed to the instrument by the positioning part.

5. The wireless charging accessory for musical instruments as described in claim 1, characterized in that, The slider includes a fixing groove for fixing the communication interface.

6. The wireless charging accessory for musical instruments as described in claim 1, characterized in that, The slider is provided with a wire hole for accommodating the cable inside the wireless receiving module.

7. The wireless charging accessory for musical instruments as described in claim 1, characterized in that, The slider has a guide portion on its side, and the slide groove has a slide rail on its side. The slide rail is used for positioning the guide portion.

8. The wireless charging accessory for musical instruments as described in claim 1, characterized in that, The communication interface includes a Type-C interface.

9. The wireless charging accessory for musical instruments as described in claim 1, characterized in that, The vertical part is substantially perpendicular to the horizontal part.

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