Percussion music drum stick

Abstract

The utility model discloses a percussion music drumstick, and relates to the technical field of drumsticks. Comprising a lower barrel, a mounting plate is fixedly arranged in the lower barrel, a micro motor is fixedly arranged at the bottom of the mounting plate, a threaded rod is fixedly arranged on an output shaft of the micro motor, and an upper barrel is movably arranged outside the threaded rod. By arranging the heat absorption ring, the connecting block, the heat conduction plate, the heat pipe and the heat dissipation ring, when the micro motor operates, the micro motor can generate certain heat, the heat is firstly absorbed by the heat absorption ring and then transmitted to the heat conduction plate, the heat conduction plate efficiently transmits the heat to the heat pipe, the heat pipe rapidly transmits the heat to the heat dissipation ring, and finally, the heat dissipation ring is connected with the connecting block. The heat dissipation ring dissipates heat to surrounding air, so that effective management and dissipation of the heat of the micro motor are realized, the operation efficiency and effect of the micro motor are improved, and meanwhile, the risk that internal parts of the micro motor are damaged due to the fact that the temperature of the micro motor is too high is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of drumsticks, in particular to a percussion drumstick. Background Art

[0002] Percussion drumsticks are indispensable tools in percussion performances. They produce sound effects by hitting the drumheads and other percussion instruments, and these sound effects form the basis of percussion works. Drummers can express different musical emotions and rhythm changes by controlling the hitting force, speed, and angle of the drumsticks, enhancing the appeal and expressiveness of the music.

[0003] Chinese Utility Model Patent CN221008587U discloses a portable drumstick, which relates to the technical field of drumsticks. The portable drumstick includes: an upper cylinder, a lower cylinder, the lower cylinder is located below the upper cylinder, and an adjusting structure. The adjusting structure is located inside the upper cylinder and the lower cylinder. The adjusting structure includes a small electric motor, a rotating rod, a first bevel gear, a lead screw, a second bevel gear, and a mounting plate. The top of the upper cylinder is fixedly connected with a drumstick head, and the outer wall of one side of the lower cylinder is fixedly installed with an outer shell, and a movable door is hinged and installed on the front side of the outer shell. By the cooperative use of the small electric motor, the rotating rod, the first bevel gear, the lead screw, the second bevel gear, and the mounting plate, the length of the upper cylinder can be adjusted. Compared with the integrally formed setting of the prior art, it is convenient to store when carried, improving the convenience of use. At the same time, the use length can be adjusted according to different required forces, thus reducing the use limitations.

[0004] In order to adjust the length of the drumstick, the above portable drumstick is provided with a small electric motor, a rotating rod, a first bevel gear, a lead screw, a second bevel gear, and a mounting plate. However, the above portable drumstick does not have the function of dissipating heat from the small electric motor. During the adjustment process, the small electric motor operates continuously, so a large amount of heat will be generated. If the heat cannot be discharged in time, it may reduce the operating efficiency of the small electric motor and even damage the small electric motor. Summary of the Utility Model

[0005] The utility model provides a percussion drumstick to solve the problems in the background art.

[0006] To achieve the above object, the present utility model provides the following technical solution: A percussion drumstick, comprising a lower cylinder body, an installation plate is fixedly arranged inside the lower cylinder body, a micro motor is fixedly arranged at the bottom of the installation plate, an output shaft of the micro motor is fixedly provided with a threaded rod, an external thread is provided on the outer wall of the threaded rod, an upper cylinder body is movably arranged outside the threaded rod, an internal thread adapted to the threaded rod is provided on the inner wall of the upper cylinder body, the connection relationship between the upper cylinder body and the threaded rod is a threaded connection, a drumstick head is fixedly arranged at the top of the upper cylinder body, a heat absorption ring is arranged outside the micro motor, connection blocks are fixedly arranged on the upper and lower parts on both sides of the micro motor, a heat conduction plate is fixedly arranged on one side of the connection block, a heat pipe is arranged on the opposite side of the heat conduction plate, the heat pipe is in contact with the heat conduction plate, a heat dissipation ring is fixedly arranged at one end of the heat pipe, and the connection relationship between the heat dissipation ring and the lower cylinder body is a socket connection.

[0007] Further, sliders are fixedly arranged on both sides of the bottom of the upper cylinder body.

[0008] Further, a storage battery is arranged below the micro motor.

[0009] Further, a shock pad is arranged at the bottom of the outer wall of the lower cylinder body.

[0010] Further, a switch is fixedly arranged in the middle of the bottom of the lower cylinder body, and the connection relationships between the micro motor, the storage battery and the switch are all electrical connections.

[0011] Further, a fixing ring is fixedly arranged at the bottom of the lower cylinder body, a protective cover is movably arranged outside the fixing ring, and the connection relationship between the protective cover and the fixing ring is a threaded connection.

[0012] Compared with the prior art, the present utility model provides a percussion drumstick, which has the following beneficial effects:

[0013] 1. For this percussion drumstick, by setting the heat absorption ring, connection blocks, heat conduction plates, heat pipes and heat dissipation rings, when the micro motor operates, it will generate a certain amount of heat. This heat is first absorbed by the heat absorption ring and then transferred to the heat conduction plate. The heat conduction plate efficiently transfers the heat into the heat pipes, and the heat pipes then quickly transport this heat to the heat dissipation ring. Finally, the heat dissipation ring dissipates the heat into the surrounding air, thereby realizing the effective management and dissipation of the heat of the micro motor, ensuring that the micro motor always operates normally, improving the operation efficiency and effect of the micro motor, and at the same time reducing the risk that the internal components of the micro motor are damaged due to overheating, effectively extending the service life of the micro motor and reducing costs.

[0014] 2. By providing a switch, a fixing ring, and a protective cover on this percussion drumstick, rotating the protective cover until it completely detaches from the fixing ring allows the switch to be turned on and off. This operation is simple and convenient, providing convenience for users to adjust the length of the drumstick. After the length adjustment is completed, cover and tighten the protective cover to prevent the user from accidentally touching the switch during use, which may cause the upper cylinder to move, thus improving the performance of the drumstick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a front view of the structure of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the micro motor of the present utility model.

[0018] In the figures: 1, lower cylinder; 201, mounting plate; 202, micro motor; 203, threaded rod; 204, upper cylinder; 205, drumstick head; 301, heat absorption ring; 302, connecting block; 303, heat conducting plate; 304, heat pipe; 305, heat dissipation ring; 401, storage battery; 402, shock pad; 403, switch; 404, fixing ring; 405, protective cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 3, the present utility model discloses a percussion drumstick, which includes a lower cylinder body 1. An installation plate 201 is fixedly arranged inside the lower cylinder body 1. A micro motor 202 is fixedly arranged at the bottom of the installation plate 201. An output shaft of the micro motor 202 is fixedly provided with a threaded rod 203. An external thread is provided on the outer wall of the threaded rod 203. An upper cylinder body 204 is movably arranged outside the threaded rod 203. An internal thread adapted to the threaded rod 203 is provided on the inner wall of the upper cylinder body 204. The connection relationship between the upper cylinder body 204 and the threaded rod 203 is a threaded connection. A drumstick head 205 is fixedly arranged at the top of the upper cylinder body 204. A heat absorption ring 301 is arranged outside the micro motor 202. Connecting blocks 302 are fixedly arranged on the upper and lower parts on both sides of the micro motor 202. A heat conducting plate 303 is fixedly arranged on one side of the connecting block 302. A heat pipe 304 is arranged on the opposite side of the heat conducting plate 303. The heat pipe 304 is in contact with the heat conducting plate 303. A heat dissipation ring 305 is fixedly arranged at one end of the heat pipe 304. The connection relationship between the heat dissipation ring 305 and the lower cylinder body 1 is a socket connection.

[0021] Specifically, sliding blocks are fixedly arranged on both sides at the bottom of the upper cylinder body 204.

[0022] In this embodiment, by arranging the upper cylinder body 204, when the upper cylinder body 204 moves, the sliding blocks move accordingly, thereby guiding and limiting the movement of the upper cylinder body 204, ensuring that the upper cylinder body 204 moves inside the lower cylinder body 1 and always along the vertical direction.

[0023] Specifically, a storage battery 401 is arranged below the micro motor 202.

[0024] In this embodiment, by arranging the storage battery 401, the storage battery 401 is an energy storage device that can convert chemical energy into electrical energy and provide a stable power output for the micro motor 202 when needed.

[0025] Specifically, a shock absorption pad 402 is arranged at the bottom of the outer wall of the lower cylinder body 1.

[0026] In this embodiment, by arranging the shock absorption pad 402, when the user uses the drumstick, the shock absorption pad 402 can relieve the vibration caused by the strike, protect the hand, and at the same time play an anti-slip effect.

[0027] Specifically, a switch 403 is fixedly arranged in the middle at the bottom of the lower cylinder body 1. The connection relationships among the micro motor 202, the storage battery 401, and the switch 403 are all electrically connected.

[0028] In this embodiment, by setting the switch 403, the switch 403 can control the power supply from the storage battery 401 to the micro motor 202, realizing the start and stop of the micro motor 202.

[0029] Specifically, a fixing ring 404 is fixedly arranged at the bottom of the lower cylinder body 1, and a protective cover 405 is movably arranged outside the fixing ring 404. The connection relationship between the protective cover 405 and the fixing ring 404 is a threaded connection.

[0030] In this embodiment, by setting the fixing ring 404 and the protective cover 405, with the cooperation of the fixing ring 404, the user can rotate the protective cover 405 to realize the disassembly and installation of the protective cover 405, which provides convenience for the user.

[0031] During use, rotate the protective cover 405 and remove it, turn on the switch 403, the electric energy of the storage battery 401 flows to the micro motor 202, and the micro motor 202 starts to operate. The threaded rod 203 rotates with the rotation of the output shaft of the micro motor 202, so that the upper cylinder body 204 moves vertically inside the lower cylinder body 1, and then drives the drum stick head 205 to move, thereby adjusting the length of the drum stick. This not only facilitates storage and improves the convenience of use, but also can adjust the use length according to different required forces, improving the diversity of operations, thus reducing the use limitations. After the adjustment is completed, install the protective cover 405 and tighten it. At this time, the user can hold the lower cylinder body 1 by hand and strike the drum surface with the cooperation of the shock pad 402.

[0032] When the micro motor 202 operates, the heat generated by it is absorbed by the heat absorption ring 301, and then the heat conduction plate 303 quickly transfers the heat absorbed by the heat absorption ring 301 to the heat pipe 304, and then the heat pipe 304 quickly conveys the heat transferred by the heat conduction plate 303 to the heat dissipation ring 305. Since the surface area of the heat dissipation ring 305 is relatively large, it can better exchange heat with the surrounding environment, so as to dissipate the heat into the air, achieving the purpose of dissipating heat from the micro motor 202 and improving the working efficiency of the micro motor 202.

[0033] In summary, for this percussion drumstick, by setting the heat absorption ring 301, connection block 302, heat conduction plate 303, heat pipe 304 and heat dissipation ring 305, when the micro motor 202 operates, it will generate a certain amount of heat. This heat is first absorbed by the heat absorption ring 301 and then transferred to the heat conduction plate 303. The heat conduction plate 303 efficiently transfers the heat into the heat pipe 304. The heat pipe 304 then quickly conveys this heat to the heat dissipation ring 305. Finally, the heat dissipation ring 305 dissipates the heat into the surrounding air, thereby realizing the effective management and dissipation of the heat of the micro motor 202, ensuring that the micro motor 202 always operates in a normal state, improving the operation efficiency and effect of the micro motor 202, reducing the risk of damage to its internal components caused by the overheating of the micro motor 202, effectively extending the service life of the micro motor 202, and reducing costs. By setting the switch 403, fixed ring 404 and protective cover 405, rotate the protective cover 405 until it completely disengages from the fixed ring 404. At this time, the switch 403 can be turned on and off, and the operation is simple and convenient, providing convenience for the user to adjust the length of the drumstick. After the length adjustment is completed, cover and tighten the protective cover 405 to prevent the user from accidentally touching the switch 403 during use, which may cause the upper cylinder body 204 to move, thereby improving the performance of the drumstick.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A percussion drumstick, comprising a lower cylinder (1), characterized in that: The lower cylinder (1) is fixedly provided with a mounting plate (201) inside, the bottom of the mounting plate (201) is fixedly provided with a micro motor (202), the output shaft of the micro motor (202) is fixedly provided with a threaded rod (203), the outer wall of the threaded rod (203) is provided with an external thread, the outer side of the threaded rod (203) is movably provided with an upper cylinder (204), the inner wall of the upper cylinder (204) is provided with an internal thread matched with the threaded rod (203), the connection relationship between the upper cylinder (204) and the threaded rod (203) is a threaded connection, and the upper cylinder (204) is A drumstick head (205) is fixedly arranged on the top, a heat absorbing ring (301) is arranged outside the micro motor (202), connecting blocks (302) are fixedly arranged on the upper and lower parts of both sides of the micro motor (202), a heat conducting plate (303) is fixedly arranged on one side of the connecting block (302), a heat pipe (304) is arranged on the opposite side of the heat conducting plate (303), the heat pipe (304) is in contact with the heat conducting plate (303), a heat dissipation ring (305) is fixedly arranged on one end of the heat pipe (304), and the connection relationship between the heat dissipation ring (305) and the lower cylinder (1) is a sleeve connection.

2. A percussion drumstick according to claim 1, characterized in that: Slide blocks are fixedly arranged on both sides of the bottom of the upper cylinder (204).

3. A percussion drumstick according to claim 1, characterized in that: A storage battery (401) is arranged below the micro motor (202).

4. A percussion drumstick according to claim 1, characterized in that: A shock-absorbing pad (402) is provided at the bottom of the outer wall of the lower cylinder (1).

5. A percussion drumstick according to claim 1, characterized in that: A switch (403) is fixedly arranged in the middle of the bottom of the lower cylinder (1), and the connection relationship between the micro motor (202), the battery (401) and the switch (403) is an electrical connection.

6. A percussion drumstick according to claim 1, characterized in that: A fixing ring (404) is fixedly provided at the bottom of the lower cylinder (1), and a protective cover (405) is movably provided outside the fixing ring (404), and the connection relationship between the protective cover (405) and the fixing ring (404) is a threaded connection.

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