Wireless transceiver for electronic musical instrument
By setting a connection structure that adapts to the annular cog groove on the outer shell of the wireless transceiver, the problem of poor limiting effect of wireless transceiver equipment is solved, and reliable limiting and waterproof and dustproof effects are achieved.
Patent Information
- Application Number
- CN202421986632.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-16
AI Technical Summary
The existing wireless transceiver equipment has poor limiting effect after use for a period of time, and the connection plug is prone to loosening, which makes it inconvenient to operate.
A flexible limiting projection is arranged on one side of the housing to adapt to the annular groove on the rotating part of the connecting plug, and the limiting effect is enhanced by connecting bolts and internal threads. At the same time, an annular rubber ring is arranged in the housing for waterproof and dustproof.
It realizes reliable limiting of the connection plug, prevents random rotation, is simple to operate and has waterproof and dustproof functions, improving the user experience.
Smart Images
Figure CN223053026U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of musical instrument accessories, in particular to a wireless transceiver for electronic musical instruments. Background Art
[0002] At present, electronic musical instruments such as electric guitars, electric basses, electric violins, and electric wind instruments are basically equipped with wireless transceiver devices for wireless transmission and reception of audio signals. Existing wireless transceiver devices include transmitters and receivers. Existing wireless transceivers are all communicatively connected by inserting a connection plug into the connection port of the musical instrument, and the connection plug is hinged to the end of one side of the housing, so that it can rotate and is convenient for storage. However, this existing hinge structure will become loose after being used for a period of time, and the limiting effect is not good. Summary of the Utility Model
[0003] In order to solve the technical problem of poor limiting effect in the prior art, the utility model provides a wireless transceiver for electronic musical instruments.
[0004] The utility model provides a wireless transceiver for electronic musical instruments, which includes a housing and a connection plug hinged to one side of the housing. A first circular groove is provided on the side wall of one side of the housing. One end of the connection plug is provided with a rotating part installed in the first circular groove and rotatably connected to the first circular groove. The rotating part is provided with a second circular groove. An internally threaded connecting rod is provided at the center of the second circular groove. A ring-shaped tooth groove is provided on the inner wall of the second circular groove. A connection hole is provided at the center of the first circular groove. A connection bolt is provided inside the housing. One end of the connection bolt passes through the connection hole and is threadedly connected to the internally threaded connecting rod. An elastic limiting protrusion adapted to the ring-shaped tooth groove is provided on one side of the connection hole.
[0005] As a further improvement of the utility model, an arc-shaped limiting groove is further provided on the periphery of the bottom of the first circular groove, and a rotating limiting protrusion adapted to the arc-shaped limiting groove is provided in the second circular groove.
[0006] As a further improvement of the utility model, a ring-shaped groove is provided on the periphery of the first circular groove, and a ring-shaped rubber ring is provided in the ring-shaped groove.
[0007] As a further improvement of the utility model, a wire passing hole is further provided in the first circular groove.
[0008] As a further improvement of the utility model, a circuit board, a battery and an antenna are provided inside the housing, and the connection plug is electrically connected to the circuit board.
[0009] As a further improvement of the utility model, a transmission interface electrically connected to the circuit board is further provided on the side of the housing.
[0010] As a further improvement of the present utility model, a control button is further provided at the lower end of the side surface of the housing and located below the transmission interface.
[0011] As a further improvement of the present utility model, the circuit board is provided with a Bluetooth module.
[0012] The beneficial effects of the present utility model are as follows: By providing an elastic limit protrusion on one side of the housing to match with the annular tooth groove on the rotating part of the connecting plug, the connecting plug has a better rotation limit effect when rotating, and the operation is simple and convenient. Description of the Drawings
[0013] Figure 1 is a schematic structural diagram of a wireless transceiver for an electronic musical instrument according to the present utility model;
[0014] Figure 2 is a schematic structural diagram of another angle of a wireless transceiver for an electronic musical instrument according to the present utility model;
[0015] Figure 3 is an exploded schematic structural diagram of a wireless transceiver for an electronic musical instrument according to the present utility model;
[0016] Figure 4 is an exploded schematic structural diagram of another angle of a wireless transceiver for an electronic musical instrument according to the present utility model.
[0017] Reference numerals: 1 - housing; 2 - connecting plug; 3 - annular rubber ring; 4 - transmission interface; 5 - control button; 11 - first circular groove; 12 - connecting hole; 13 - elastic limit protrusion; 14 - arc-shaped limit groove; 15 - connecting bolt; 16 - annular groove; 21 - rotating part; 22 - second circular groove; 23 - threaded connecting rod; 24 - annular tooth groove; 25 - rotation limit protrusion. Detailed Embodiments
[0018] In the description of the present utility model, it should be understood that if there are descriptions related to directions, such as the directions or position relationships indicated by up, down, front, back, left, right, etc., the direction descriptions can be based on the directions or position relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as a limitation to the present utility model.
[0019] In the description of the present utility model, if there is a description of quantity, the meaning of "several" is one or more, the meaning of "multiple" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the corresponding number, while understandings such as "above", "below", "within", etc. include the corresponding number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0020] In the description of the present utility model, unless otherwise clearly defined, terms such as "arrangement", "installation", "connection", etc. should be understood in a broad sense, and those skilled in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.
[0021] As Figures 1 to 4 shown, the present utility model discloses a wireless transceiver for an electronic musical instrument, which includes a housing 1 and a connection plug 2 hinged to one side of the housing 1. A first circular groove 11 is provided on one side wall of the housing 1. One end of the connection plug 2 is provided with a rotating part 21 installed in and rotatably connected to the first circular groove 11. A second circular groove 22 is provided in the rotating part 21. An internally threaded connecting rod 23 is provided at the center of the second circular groove 22. An annular tooth groove 24 is provided on the inner wall of the second circular groove 22. A connection hole 12 is provided at the center of the first circular groove 11. A connection bolt 15 is provided inside the housing 1, and one end of the connection bolt 15 passes through the connection hole 12 and is threadedly connected to the internally threaded connecting rod 23. An elastic limiting protrusion 13 adapted to the annular tooth groove 24 is provided on one side of the connection hole 12.
[0022] When the connection plug 2 rotates, the annular tooth groove 24 is adapted to the elastic limiting protrusion 13, which can play an elastic limiting role and prevent random rotation. The limiting is more reliable, and the connection plug 2 rotates on the side of the housing 1, so the layout is more reasonable.
[0023] In the present utility model, an arc-shaped limiting groove 14 is further provided on the periphery of the bottom of the first circular groove 11, and a rotating limiting protrusion 25 adapted to the arc-shaped limiting groove 14 is provided in the second circular groove 22. When rotating, the rotating limiting protrusion 25 is adapted to the arc-shaped limiting groove 14, which can effectively limit the rotation of the connection plug 2 and prevent over-rotation from damaging the connecting wire.
[0024] In the present utility model, an annular groove 16 is provided on the periphery of the first circular groove 11, and an annular rubber ring 3 is provided in the annular groove 16, which plays a waterproof and dustproof sealing role.
[0025] In the present utility model, a wire passing hole is further provided in the first circular groove 11 for the connecting wire to pass through.
[0026] In the present utility model, a circuit board, a battery and an antenna are provided inside the housing 1, and the connection plug 2, the antenna and the battery are all electrically connected to the circuit board.
[0027] In the present utility model, a transmission interface 4 electrically connected to the circuit board is further provided on the side of the housing 1 for data transmission and charging.
[0028] In the present utility model, a control button 5 is further provided at the lower end of the transmission interface 4 on the side of the housing 1.
[0029] In the present utility model, the circuit board is provided with a Bluetooth module for wireless connection.
[0030] In the present utility model, by providing an elastic limit protrusion 13 on one side of the housing to be adapted to the annular tooth groove 24 on the rotating part 21 of the connection plug 2, the connection plug 2 has a better rotation limit effect when rotating, and the operation is simple and convenient.
[0031] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, and all should be regarded as belonging to the protection scope of the present utility model.
Claims
1. A wireless transceiver for an electronic musical instrument, characterized in that: It includes an outer shell and a connecting plug hinged on one side of the outer shell, a side wall of one side of the outer shell is provided with a first circular groove, one end of the connecting plug is provided with a rotating part installed in the first circular groove and rotatably connected to the first circular groove, the rotating part is provided with a second circular groove, the center of the second circular groove is provided with an internally threaded connecting rod, the inner wall of the second circular groove is provided with an annular tooth groove, the center of the first circular groove is provided with a connecting hole, a connecting bolt with one end passing through the connecting hole and threadedly connected to the internally threaded connecting rod is provided inside the outer shell, and one side of the connecting hole is provided with an elastic limiting protrusion adapted to the annular tooth groove.
2. The electronic musical instrument wireless transceiver according to claim 1, characterized in that: An arc-shaped limiting groove is also arranged on the periphery of the bottom of the first circular groove, and a rotation limiting protrusion adapted to the arc-shaped limiting groove is arranged in the second circular groove.
3. The electronic musical instrument wireless transceiver according to claim 1, characterized in that: An annular groove is arranged on the periphery of the first circular groove, and an annular rubber ring is arranged in the annular groove.
4. The electronic musical instrument wireless transceiver according to claim 1, characterized in that: A threading hole is also provided in the first circular groove.
5. The electronic musical instrument wireless transceiver according to claim 4, characterized in that: A circuit board, a battery and an antenna are arranged in the housing, and the connecting plug is electrically connected to the circuit board.
6. The electronic musical instrument wireless transceiver according to claim 5, characterized in that: The side of the shell is also provided with a transmission interface electrically connected to the circuit board.
7. The electronic musical instrument wireless transceiver according to claim 6, characterized in that: A control button is also provided on the side of the housing at the lower end of the transmission interface.
8. The wireless transceiver for electronic musical instruments according to claim 7, characterized in that: The circuit board is provided with a bluetooth module.