CN216121831U - Slide rail structure and musical instrument wireless charging accessory using same - Google Patents

Abstract

The application discloses slide rail structure and use wireless accessory that charges of musical instrument of this slide rail structure, wherein the slide rail structure includes: the bottom plate is provided with a groove; the sliding block is arranged in the groove; the positioning block is connected to the sliding block, a movable part is arranged on the sliding block and comprises a fixed end and a sliding end which are opposite, the fixed end is sleeved on the positioning block, a sliding groove is arranged on the sliding end and is connected with the bottom plate in a sliding mode, and the bottom plate is connected to one side, close to the fixed end, of the sliding groove through a spring; when the movable part moves, the spring is compressed in the sliding groove, so that the movable part moves towards two ends to drive the sliding block to move towards two ends in the groove. The utility model provides a slide rail structure through setting up fan-shaped scope wobbling movable part, utilizes ordinary spring to replace purpose-made spring, has realized optimizing structure, reduce cost's beneficial effect.

Description

Slide rail structure and musical instrument wireless charging accessory using same

Technical Field

The application relates to the technical field of charging accessories, in particular to a slide rail structure and a musical instrument wireless charging accessory using the same.

Background

With the continuous development of musical instrument technology, electronic musical instruments are more and more popular due to their powerful and various functions, and their application fields are also more and more extensive. The electronic musical instrument consumes power when in use, usually adopts a built-in battery for supplying power, and in order to improve the convenience of charging the built-in battery, a charging accessory can be installed on the musical instrument and then charged, and the positioning of the musical instrument is convenient. The charging accessories usually utilize a sliding rail structure provided with a special spring to realize sliding locking, such as a W-shaped spring, an S-shaped spring, a three-wire spring or a sliding cover torsion spring, and the like, so that the charging accessories have the defects of complex structure, easy failure of the spring and the like.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides a slide rail structure, including:

the bottom plate is provided with a groove;

the sliding block is arranged in the groove;

the positioning block is connected to the sliding block, a movable part is arranged on the sliding block and comprises a fixed end and a sliding end which are opposite, the fixed end is sleeved on the positioning block, a sliding groove is arranged on the sliding end and is connected with the bottom plate in a sliding mode, and the bottom plate is connected to one side, close to the fixed end, of the sliding groove through a spring;

when the movable part moves, the spring is compressed in the sliding groove, so that the movable part moves towards two ends to drive the sliding block to move towards two ends in the groove.

In a possible embodiment, a side surface of the slider is provided with a guide portion, a side surface of the groove is provided with a slide rail, and the guide portion is embedded in the slide rail so that the slide rail positions the guide portion.

An embodiment of this application still provides a musical instrument wireless accessory that charges, but detachably locates the musical instrument bottom and connect the base that charges, including horizontal part, vertical portion, communication interface, wireless receiving module, and as above the slide rail structure, the musical instrument bottom is equipped with location portion for connect the musical instrument wireless accessory that charges.

In a possible implementation manner, a first through hole is formed in the groove, a second through hole is formed in the sliding block, and the positioning portion penetrates through the first through hole and the second through hole to be connected with the wireless charging accessory of the musical instrument.

In a possible embodiment, the first through hole comprises a first portion adapted to the second through hole and a second portion smaller than the first portion.

In a possible embodiment, the horizontal portion is fixed to one end of the vertical portion, the vertical portion is substantially perpendicular to the horizontal portion, and the slide rail structure is disposed on the horizontal portion.

In one possible embodiment, the wireless receiving module includes a receiving coil and a circuit board assembly, the receiving coil is disposed on the vertical portion, and the circuit board assembly is disposed on the horizontal portion.

In a possible embodiment, the slider comprises a fixing groove for fixing the communication interface.

In one possible embodiment, the slider is provided with a wire hole for receiving a wire in the wireless receiving module.

In one possible implementation, the communication interface includes a Tpye-C interface.

Compare in prior art, the slide rail structure of this application through setting up fan-shaped scope wobbling movable part for purpose-made spring has been replaced to ordinary spring, has realized optimizing structure, reduce cost's beneficial effect.

Compare in prior art, the accessory that charges that musical instrument is wireless of this application through the slide rail structure who uses this application, has realized that the beneficial effect that paragraph felt when easy to use, loading and unloading.

Drawings

Fig. 1 is a schematic structural view of a slide rail structure in a first state according to an embodiment of the present disclosure;

FIG. 2 is a structural diagram of the slide rail structure shown in FIG. 1 in a second state;

FIG. 3 is a structural diagram of the slide rail structure shown in FIG. 1 in a second state and from another perspective;

fig. 4 is a schematic structural diagram of an accessory for wireless charging of a musical instrument according to an embodiment of the present application;

FIG. 5 is a schematic view of the internal structure of the wireless charging accessory for musical instruments in FIG. 4;

FIG. 6 is a schematic view of the wireless charging accessory of the musical instrument of FIG. 4 connected to a charging base;

fig. 7 is a schematic view of the wireless charging accessory for musical instrument in fig. 4 connected to the charging base and the musical instrument.

Description of the main elements

Wireless charging accessory 100 for musical instrument

Horizontal part 10

Communication interface 11

Groove 12

Positioning block 121

Spring 1211

First through hole 122

First section 1221

Second portion 1222

Slider 13

Movable part 131

Chute 1311

Slide rail 1312

Second via 132

Fixing groove 133

Wire hole 134

Guide part 135

Cylindrical projection 14

Vertical part 20

Wireless receiving module 30

Receiving coil 31

Circuit board assembly 32

Charging base 200

Musical instrument 300

Slide rail structure 400

Bottom plate 410

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, it is to be noted that the meaning of "a plurality" is two or more unless specifically defined otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically coupled, electrically coupled, or in communication with each other, directly coupled, or indirectly coupled through intervening media, in which case they may be interconnected, or in which case they may be in an interconnecting relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise direct contact between the first and second features through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Referring to fig. 1 to 3, an embodiment of the present application provides a slide rail structure 400, including:

a bottom plate 410, wherein a groove 12 is arranged on the bottom plate 410;

the sliding block 13 is arranged in the groove 12;

the positioning block 121 is connected to the slider 13, the slider 13 is provided with a movable part 131, the movable part 131 comprises a fixed end and a sliding end which are opposite, the fixed end is sleeved on the positioning block 121, the sliding end is slidably connected with the bottom plate 410, the sliding end is provided with a sliding chute 1311, a spring 1211 is arranged in the sliding chute 1311, and the spring 1211 is connected with the sliding end and the bottom plate 410;

when the movable portion 131 is displaced, the spring 1211 is compressed in the sliding slot 1311, and the movable portion 131 is urged to move towards both ends, so as to drive the sliding block 13 to displace towards both ends in the groove 12.

It should be explained that the fixed end of the movable part 131 is disposed on the sliding block 13, the sliding end of the movable part 131 can be sleeved on the cylindrical protrusion 14, the cylindrical protrusion 14 in this embodiment is disposed on both sides of the bottom plate 410, and the spring 1211 is connected to the bottom plate 410 by connecting the cylindrical protrusion 14. Referring to fig. 1 and 2, when the slider 13 is located at two extreme positions, the cylindrical protrusion 14 is located at the same end of the sliding slot 1311 of the movable portion 131, the spring 1211 naturally extends, when the movable portion 131 moves to the middle position, the distance between the positioning block 121 and the cylindrical protrusion 14 decreases, the spring 1211 is compressed, and provides an elastic force when the slider 13 further slides to urge the movable portion 131 to reach the two ends more quickly, so that the slider 13 has a paragraph feeling when sliding.

In one embodiment, the slider 13 has a guiding portion 135 on a side surface thereof, the groove 12 has a sliding rail 1312 on a side surface thereof, and the guiding portion 135 is engaged with the sliding rail 1312 to position the guiding portion 135 on the sliding rail 1312.

Referring to fig. 4, an embodiment of the present invention further provides an accessory 100 for wireless charging of a musical instrument, which is detachably disposed at the bottom of the musical instrument 300 (as shown in fig. 7) and can be connected to a charging base 200 (as shown in fig. 6), and includes a horizontal portion 10, a vertical portion 20, a communication interface 11, a wireless receiving module 30, and the above-mentioned slide rail structure 400, wherein the bottom of the musical instrument 300 is provided with a positioning portion for connecting the accessory 100 for wireless charging of a musical instrument.

Referring to fig. 6 to 7, it should be explained that the accessory 100 for wireless charging of musical instrument provided by the present application can be generally assembled on the bottom of the musical instrument 300 and connected to the battery and/or other electronic devices of the musical instrument 300 through the communication interface 11, so that the horizontal portion 10 is attached to the bottom of the musical instrument 300 and the vertical portion 20 is attached to the side plate of the musical instrument 300, so that the whole accessory 100 for wireless charging of musical instrument is closely attached to one side of the bottom of the musical instrument 300. When the charging base is used, the musical instrument 300 equipped with the musical instrument wireless charging accessory 100 is installed on the charging base 200, and the wireless transmitting module and the wireless receiving module 30 on the charging base 200 establish electromagnetic induction, so that the charging base 200 charges the musical instrument 300 through the musical instrument wireless charging accessory 100.

In an embodiment, the first through hole 122 is disposed on the groove 12, the second through hole 132 is disposed on the sliding block 13, and the positioning portion can pass through the first through hole 122 and the second through hole 132 to connect the horizontal portion 10 of the accessory 100 for wireless charging of musical instrument.

It should be explained that the shape of the positioning portion may be convex outward so as to penetrate the first through hole 122 and the second through hole 132 and realize the snap.

In one embodiment, the first through hole 122 includes a first portion 1221 and a second portion 1222, the first portion 1221 fits into the second through hole 132, and the second portion 1222 is smaller than the first portion 1221; when the positioning portion passes through the second through hole 132 and the first portion 1221, the sliding horizontal portion 10 displaces the positioning portion from the first portion 1221 to the second portion 1222, and the wireless charging accessory 100 for a musical instrument is fixed to the musical instrument 300 by the positioning portion.

It should be noted that the second through hole 132 may be a circular through hole, the first portion 1221 of the first through hole 122 may be a circular through hole with the same size as the second through hole 132, when the second through hole 132 and the first portion 1221 overlap, the positioning portion disposed at the bottom of the musical instrument 300 may pass through, at this time, the horizontal portion 10 is slid so that the second through hole 132 overlaps with the second portion 1222, and since the area of the second portion 1222 is smaller than that of the first portion 1221, the positioning portion cannot be pulled out from the second portion 1222, so that the fixing is achieved. In this embodiment, the communication interface 11 is connected to the musical instrument 300, so that the sliding block 13 is fixed relative to the musical instrument 300, and the sliding block 13 slides in the groove 12 by pulling the horizontal portion 10 or the vertical portion 20, thereby locking and detaching the positioning portion.

In an embodiment, the horizontal portion 10 is fixed to one end of the vertical portion 20, the vertical portion 20 is substantially perpendicular to the horizontal portion 10, and the slide rail structure 400 can be disposed on the horizontal portion 10 for being snapped to a positioning portion disposed at the bottom of the musical instrument 300, so as to connect the wireless charging accessory 100 of the musical instrument to the musical instrument 300.

Referring to fig. 5, in an embodiment, the wireless receiving module 30 includes a receiving coil 31 and a circuit board assembly 32, the receiving coil 31 is disposed on the vertical portion 20, and the circuit board assembly 32 is disposed on the horizontal portion 10.

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

In an embodiment, the sliding block 13 includes a fixing groove 133, the fixing groove 133 is used for fixing the communication interface 11, and since the specification of the communication interface 11 is Type-C in this embodiment, the fixing groove 133 is designed as a flat strip-shaped through hole.

In one embodiment, the slider 13 is provided with a wire hole 134, and the wire hole 134 is used for accommodating a cable in the wireless receiving module 30, such as a cable between the circuit board assembly 32 and the communication interface 11.

In one embodiment, communication interface 11 may comprise a Tpye-C interface.

The Type-C interface is used to connect a charging port at the bottom of the musical instrument 300 for power supply and data transmission.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims (10)

1. A slide rail structure, comprising:

the bottom plate is provided with a groove;

the sliding block is arranged in the groove;

the positioning block is connected to the sliding block, a movable part is arranged on the sliding block and comprises a fixed end and a sliding end which are opposite, the fixed end is sleeved on the positioning block, the sliding end is connected with the bottom plate in a sliding mode, a sliding groove is arranged on the sliding end, a spring is arranged in the sliding groove, and the spring is connected with the sliding end and the bottom plate;

when the movable part moves, the spring in the sliding groove is compressed to enable the movable part to move towards two ends, so that the sliding block is driven to move towards two ends in the groove.

2. The slide rail structure according to claim 1, wherein a guide portion is provided on a side surface of the slider, and a slide rail is provided on a side surface of the groove, and the guide portion is fitted to the slide rail so that the slide rail positions the guide portion.

3. A wireless charging accessory of a musical instrument, which is detachably arranged at the bottom of the musical instrument and can be connected with a charging base, and is characterized by comprising a horizontal part, a vertical part, a communication interface, a wireless receiving module and the slide rail structure according to any one of claims 1-2, wherein the bottom of the musical instrument is provided with a positioning part for connecting the wireless charging accessory of the musical instrument.

4. The accessory of claim 3, wherein the groove has a first through hole, the slider has a second through hole, and the positioning portion passes through the first through hole and the second through hole to connect the accessory of musical instrument.

5. The wireless charging accessory for musical instruments according to claim 4, wherein the first through hole includes a first portion and a second portion, the first portion fitting with the second through hole, the second portion being smaller than the first portion.

6. The accessory of claim 3, wherein the horizontal portion is fixed to one end of the vertical portion, the vertical portion is substantially perpendicular to the horizontal portion, and the slide rail structure is disposed on the horizontal portion.

7. The accessory of claim 3, wherein the wireless receiving module comprises a receiving coil and a circuit board assembly, the receiving coil is disposed on the vertical portion, and the circuit board assembly is disposed on the horizontal portion.

8. The wireless charging accessory for musical instruments according to claim 3, wherein the slider includes a fixing groove for fixing the communication interface.

9. The musical instrument wireless charging accessory according to claim 3, wherein the slider is provided with a wire hole for receiving a cable inside the wireless receiving module.

10. The musical instrument wireless charging accessory of claim 3, wherein the communication interface comprises a Tpye-C interface.

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