Foldable musical instrument storage device

Abstract

The embodiment of the utility model provides a foldable musical instrument storage device, which comprises a neck and a body, the neck comprises a main body supporting shell, one end of the main body supporting shell is movably connected with the body, the body comprises a storage supporting shell, the storage supporting shell is connected with a musical instrument assembly, and the musical instrument assembly is connected with a foldable musical instrument. A folding mechanism is arranged between the main body supporting shell and the storage supporting shell, and the folding mechanism is connected to the main body supporting shell and the storage supporting shell; automatic control is achieved through the structure of the Hall magnetic sensor and the magnet, the Hall switch detects the folding state, automatic power-off and power-on are achieved, and operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of musical instruments, and in particular to a foldable musical instrument storage device. Background Art

[0002] In the field of musical instrument design, the portability and functionality of folding guitars have garnered widespread attention. Traditional folding guitars rely primarily on mechanical hinges and manual locking mechanisms. While these can be folded and carried easily, they still need to improve folding stability, intelligent control, and convenient storage.

[0003] Existing folding guitar technology typically uses a simple mechanical hinge structure with a physical fixture to lock the folded neck. However, this design lacks intelligent control and relies on manual operation for stability after folding, making it impossible to achieve automated management and energy saving.

[0004] However, the prior art has the following shortcomings:

[0005] 1. Lack of intelligent control, unable to automatically detect folding status and manage power.

[0006] 2. The traditional mechanical locking method is not stable enough and is easy to loosen.

[0007] 3. Unable to improve user experience through intelligent feedback.

[0008] Therefore, improvements are needed. Utility Model Content

[0009] The purpose of the utility model is to provide a foldable musical instrument storage device to overcome the deficiencies in the prior art.

[0010] To achieve the above objectives, the present invention provides the following technical solutions:

[0011] The present application discloses a foldable musical instrument storage device, comprising a neck and a body, the neck comprising a main body support shell, one end of the main body support shell being movably connected to the body, the body comprising a storage support shell, the storage support shell being connected to a musical instrument assembly, a folding mechanism being provided between the main body support shell and the storage support shell, the folding mechanism being connected to the main body support shell and the storage support shell.

[0012] Preferably, a plurality of conductive rubber buttons are provided on the main body supporting shell, a PCB is provided in the main body supporting shell, and the PCB is electrically connected to the conductive rubber buttons.

[0013] Preferably, the main body support shell and the storage support shell are rotatably connected with a damping hinge structure that drives the two to rotate and fold.

[0014] Preferably, the damping hinge structure includes two flip plates, which are respectively connected to the main body support shell and the storage support shell. A rotating shaft is provided on the flip plate, and a rotating plate is rotatably connected between the two rotating shafts.

[0015] Preferably, a Hall magnetic sensor is provided on one of the main body support shell and the storage support shell, and a magnet is provided on the other, and the Hall magnetic sensor corresponds to the magnet.

[0016] Preferably, the Hall magnetic sensor is located on a side of the main body support shell facing the storage support shell, and the magnet is located on a side of the storage support shell facing the main body support shell.

[0017] Preferably, the positions where the magnets are provided on the main body support shell and the storage support shell include the end portions and the side walls, and the magnets on the end portions and the side walls respectively correspond to the magnets adsorbing and fixing the main body support shell and the storage support shell in the extended state and the folded state.

[0018] Beneficial effects of the utility model:

[0019] (1) Automatic control is achieved through the structure of Hall magnetic sensor and magnet: the Hall switch detects the folding state, realizes automatic power off and power on, and improves the convenience of operation;

[0020] (2) Stability is enhanced through the damping hinge structure, magnets, and Hall magnetic sensors: the damping hinge and magnet attraction ensure a smooth folding process and a stable structure after locking;

[0021] (3) The structure of the Hall magnetic sensor and the magnet can identify the status and turn on and off the power, thus achieving energy saving: the automatic power-off function cuts off the power supply after the guitar is stored, extending the battery life.

[0022] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic plan view of the structure of an embodiment of a foldable musical instrument storage device of the present invention;

[0024] Figure 2 It is an embodiment of the present utility model Figure 1 Schematic diagram of the plane structure cross-section at AA in the middle;

[0025] Figure 3 It is a schematic cross-sectional view of the planar structure of an embodiment of the utility model in a folded state;

[0026] In the figure: 1. Neck; 101. Main body support shell; 102. Conductive rubber key; 2. Body; 201. Storage support shell; 3. PCB; 4. Damping hinge structure; 401. Flip plate; 402. Rotating axis; 501. Hall magnetic sensor; 502. Magnet. DETAILED DESCRIPTION

[0027] To make the objectives, technical solutions, and advantages of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0028] See Figure 1 An embodiment of the present invention provides a foldable musical instrument storage device, including a neck 1 and a body 2, the neck 1 including a main body support shell 101, one end of the main body support shell 101 being movably connected to the body 2, the body 2 including a storage support shell 201, a folding mechanism is provided between the main body support shell 101 and the storage support shell 201, the folding mechanism including a damping hinge structure 4 and a magnetic absorption device, the damping hinge structure 4 being connected to the main body support shell 101 and the storage support shell 201, the magnetic absorption device being used for automatic locking and storage stability after folding.

[0029] The magnetic absorption device includes a Hall magnetic sensor 501 provided on the main support shell 101 and a magnet 502 provided on the storage support shell 201. The Hall magnetic sensor 501 is used to detect changes in the magnetic field and cooperates with the magnet 502 to achieve automatic locking after folding.

[0030] The Hall magnetic sensor 501 is located on a side of the main support shell 101 facing the storage support shell 201 , and the magnet 502 is located on a side of the storage support shell 201 facing the main support shell 101 .

[0031] The damping hinge structure 4 includes two flip plates 401 , which are respectively connected to the main support shell 101 and the storage support shell 201 . A rotating shaft 402 is provided on the flip plate 401 , and a rotating plate is rotatably connected between the two rotating shafts 402 .

[0032] The magnetic receiving device further comprises a receiving groove structure for fixing the neck 1 in a folded state, wherein a magnet 502 is arranged in the receiving groove for fixing the neck 1 on the body 2 by magnetic attraction.

[0033] The power supply system of the device is linked to the Hall magnetic sensor 501. When the folded state is detected, the power is automatically cut off; when the device is unfolded to the playing state, the power supply is automatically restored.

[0034] A plurality of conductive rubber buttons 102 are provided on the main support shell 101 . A PCB 3 is provided inside the main support shell 101 . The PCB 3 is electrically connected to the conductive rubber buttons 102 .

[0035] See Figures 2 and 3 The main support shell 101 and the storage support shell 201 are rotatably connected with a damping hinge structure 4 that drives the two to rotate and fold.

[0036] Among them, a damping hinge is used at the connection between the guitar neck 1 and the body 2. The hinge can provide a smooth and stable folding experience during the folding process, prevent excessive folding or unfolding, avoid possible damage to the neck 1 and the body 2, and enhance the user experience.

[0037] A Hall effect magnetic sensor 501 is provided on one of the main body support shell 101 and the storage support shell 201 , and a magnet 502 is provided on the other. The Hall effect magnetic sensor 501 corresponds to the magnet 502 .

[0038] The magnet attraction control is realized by the Hall magnetic sensor 501 and the magnet 502;

[0039] A magnet 502 is embedded in the joint of the folded portion, and the folded guitar neck 1 is automatically locked by magnetic attraction to prevent it from becoming loose.

[0040] In the storage groove of the neck 1, a magnet 502 is used to fix the neck 1 to the body 2 to ensure stability in the storage state.

[0041] A Hall effect switch is installed at the folding part of the guitar, which can detect the folding state by using the change of magnetic field. When the guitar is fully folded, the Hall effect switch automatically triggers the system to shut down and cut off the power supply.

[0042] When the guitar is unfolded to the playing state, the Hall switch activates the system again, restoring the power supply and ensuring the normal use of the guitar.

[0043] In a possible embodiment, other types of sensors are used instead of the Hall switch to detect the folding state, including a photoelectric sensor.

[0044] In a feasible embodiment, other mechanical structures are used to replace the damping hinge or the magnet 502 while maintaining the same functional design.

[0045] Implementation Method 1

[0046] A damping hinge is installed at the connection between the guitar neck 1 and the guitar body 2. When the user folds the guitar, the hinge provides smooth damping to prevent premature folding or unfolding. A magnet 502 is embedded near the hinge. When folding is complete, the magnetic attraction automatically locks the guitar neck 1, ensuring its stability. The magnet 502 in the storage slot secures the folded guitar neck 1.

[0047] Implementation Method 2

[0048] A Hall effect switch is installed in the folding area. When the neck 1 is folded to a specific angle, the Hall effect switch detects a change in the magnetic field and automatically triggers the system to shut down the power supply, saving energy. When the guitar is unfolded, the Hall effect switch reactivates the power supply and resumes normal function.

[0049] Product performance test results:

[0050] Test 1: The system's automatic power-off time in the folded state was tested, with an average of 0.5 seconds.

[0051] Test 2: Durability test of the damping hinge after 1,000 folding operations, with no noticeable wear or loosening.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements or improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A foldable musical instrument storage device, characterized by: The invention comprises a neck (1) and a body (2), wherein the neck (1) comprises a main body support shell (101), one end of the main body support shell (101) is movably connected to the body (2), the body (2) comprises a storage support shell (201), the storage support shell (201) is connected to a musical instrument assembly, a folding mechanism is provided between the main body support shell (101) and the storage support shell (201), the folding mechanism is connected to the main body support shell (101) and the storage support shell (201), a Hall magnetic sensor (501) is provided on one of the main body support shell (101) and the storage support shell (201), and a magnet (502) is provided on the other, and the Hall magnetic sensor (501) and the magnet (502) are electrically connected.

2. The foldable musical instrument storage device according to claim 1, wherein: A plurality of conductive rubber buttons (102) are provided on the main body support shell (101), a PCB (3) is provided in the main body support shell (101), and the PCB (3) is electrically connected to the conductive rubber buttons (102).

3. The foldable musical instrument storage device according to claim 1, wherein: The main body support shell (101) and the storage support shell (201) are rotatably connected with a damping hinge structure (4) that drives the two to rotate and fold.

4. The foldable musical instrument storage device according to claim 3, wherein: The damping hinge structure (4) comprises two flip plates (401), the flip plates (401) being connected to the main body support shell (101) and the storage support shell (201) respectively, the flip plates (401) being provided with a rotating shaft (402), and a rotating plate being rotatably connected between the two rotating shafts (402).

5. The foldable musical instrument storage device according to claim 1, wherein: The Hall magnetic sensor (501) is located on a side of the main body support shell (101) facing the storage support shell (201), and the magnet (502) is located on a side of the storage support shell (201) facing the main body support shell (101).

6. The foldable musical instrument storage device according to claim 1, wherein: The positions where the magnets (502) are provided on the main body support shell (101) and the storage support shell (201) include the end portions and the side walls. The magnets (502) on the end portions and the side walls respectively adsorb and fix the main body support shell (101) and the storage support shell (201) in an extended state and a folded state.

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