Luminous accordion with replaceable keyboard and Bass body of different models
By designing a luminous accordion that can replace different keyboards and bass bodies, the problem of existing accordions being unable to interchange functions is solved, achieving higher performance fun and viewing, and reducing maintenance costs.
Patent Information
- Application Number
- CN202421637643.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-11
AI Technical Summary
Existing accordions cannot achieve functional exchange between keyboards and bass bodies of different brands, resulting in the player losing fun, and increasing maintenance and repair costs and time.
A luminous accordion that can replace different models of keyboards and bass bodies is designed, and technologies such as conversion shell mechanisms and colored light-emitting diodes are used to achieve the interchange and upgrade of keyboards and bass bodies.
The keyboard and bass body are interchangeable and upgraded, which enhances the fun and viewing performance, reduces maintenance and repair costs, and provides more advanced functions and performance.
Smart Images
Figure CN222965829U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of accordions, in particular to a luminous accordion with replaceable keyboards and bass bodies of different models. Background Art
[0002] A "luminous accordion" generally refers to a decorative accordion whose keyboard, shell or other components are decorated with luminous elements such as LED lights or fluorescent materials. The design of this accordion aims to increase visual appeal and make it more eye-catching in stage performances or concerts. The luminous effect of the luminous accordion can be achieved in various ways. A common method is to install LED lights on the shell or keyboard of the accordion. These LED lights can emit light in different colors and modes to suit different performance occasions and music styles. Some luminous accordions even have adjustable luminous effects, enabling musicians to customize the lights according to their needs.
[0003] In a performance scenario, the inability of an accordion to emit colored light may have an adverse impact on the performance effect. Firstly, as a visual and auditory symbol, the accordion is enhanced through other media such as movies. However, if the accordion cannot produce colored light, its contribution to visual art may be reduced. Secondly, the accordion in previous designs did not have a luminous function. When used in an environment with insufficient light, it may affect the sight lines of the performer and the audience, thereby affecting the performance effect and viewing experience, increasing the audience group of the accordion and making it more popular. Secondly, under the existing technology, if the accordion keyboard and bass body cannot achieve function interchange of different brand models (such as replacing the original 80-bass body with a 120-bass body of a different brand, or replacing the keyboard body with a free-bass bayan body of a different brand, etc.), then the player will lose a lot of fun. Or if there is a malfunction or damage and interchange cannot be achieved, this may increase the cost and time of maintenance and repair. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a luminous accordion with replaceable keyboards and basses of different models, aiming to improve the problem that the accordion keyboard and bass body cannot achieve function interchange of different brand models (such as replacing the original 80-bass body with a 120-bass body of a different brand, or replacing the keyboard body with a free-bass bayan body of a different brand, etc.), reducing the fun of the player and increasing the cost and time of maintenance and repair.
[0005] To achieve the above object, the present utility model adopts the following technical solutions: A luminous accordion with replaceable keyboards and bass body, including an accordion keyboard body, a fixed ordinary accordion shell is detachably connected to the top of the button pressing the button. A plurality of colored light-emitting diodes are fixedly connected inside the accordion keyboard body. A plurality of button pressing light control block assemblies are slidably connected inside the accordion keyboard body. A sliding connection pressing light control integrated circuit board is provided at the bottom of the fixed ordinary accordion shell. A fixed frame for fixing a rechargeable lithium battery is fixedly connected to the bottom of the pressing light control integrated circuit board. A replaceable rechargeable lithium battery is slidably connected inside the fixed frame for the rechargeable lithium battery. A type-c charging port is fixedly connected to the bottom of the replaceable rechargeable lithium battery. A light and flashing frequency switch button is fixedly connected to the bottom of the pressing light control integrated circuit board. An ordinary accordion bellows is slidably connected to the outside of the accordion keyboard body. A conversion shell mechanism is slidably connected inside the ordinary accordion bellows. An accordion bass body is slidably connected inside the ordinary accordion bellows.
[0006] As a further description of the above technical solution:
[0007] The button pressing light control block assembly includes a button pressing button, the bottom of the ordinary accordion keyboard body is slidably connected inside the accordion keyboard body, a connecting thrust spring is fixedly connected to the bottom of the button pressing button, a fixed button pressing light shell is fixedly connected to the bottom of the connecting thrust spring, and the bottom of the fixed button pressing light shell is fixedly connected to the top of the pressing light control integrated circuit board.
[0008] As a further description of the above technical solution:
[0009] The conversion shell mechanism includes a conversion interface, the outside of the conversion interface is slidably connected inside the ordinary accordion bellows, spring shells are fixedly connected to the left and right ends of the conversion interface, a rotating ring is rotatably connected inside the spring shell, sliding blocks are fixedly connected to the opposite sides of the rotating ring, a limiting ring is slidably connected inside the spring fixed shell, fixed pushing springs are fixedly connected to the opposite sides of the limiting ring, and mounting columns are fixedly connected to the opposite sides of the limiting ring.
[0010] As a further description of the above technical solution:
[0011] The inside of the conversion interface of the conversion shell mechanism is slidably connected inside the accordion keyboard body, and spring shells are fixedly connected to the left and right ends of the conversion interface. Spring shells are fixedly connected to the left and right ends of the conversion interface.
[0012] As a further description of the above technical solution:
[0013] The inner part of the conversion interface of the conversion housing mechanism is slidably connected inside the accordion bass body. Spring housings are fixedly connected to the left and right ends of the conversion interface. Spring housings are fixedly connected to the left and right ends of the conversion interface.
[0014] As a further description of the above technical solution:
[0015] The outer part of the mounting post is slidably connected inside the accordion keyboard body. The outer part of the mounting post is slidably connected to the conversion housing mechanism. The outer part of the mounting post is slidably connected inside the conversion housing mechanism. The outer part of the mounting post is slidably connected inside the common accordion bellows. The outer part of the common accordion bellows is fixedly connected inside the accordion bass body.
[0016] As a further description of the above technical solution:
[0017] The outer part of the accordion keyboard body is fixedly connected inside the common accordion bellows. The outer part of the conversion housing mechanism is slidably connected to the outside of the common accordion bellows. The outer part of the conversion housing mechanism is slidably connected inside the accordion bass body.
[0018] As a further description of the above technical solution:
[0019] One end of the fixed push spring away from the sliding block is fixedly connected inside the spring fixed housing. The sliding block is slidably connected away from the rotating ring inside the limiting ring.
[0020] As a further description of the above technical solution:
[0021] A pull ring is fixedly connected to the top of the rotating ring.
[0022] As a further description of the above technical solution:
[0023] The inner part of the conversion interface is slidably connected inside the conversion housing mechanism. The inner part of the conversion interface is slidably connected inside the conversion housing mechanism.
[0024] The utility model has the following beneficial effects:
[0025] 1. In the present utility model, through structures such as an accordion keyboard body, a fixed ordinary accordion outer shell cover, a key-pressing light control integrated block assembly, etc., the battery powers the key-pressing light control integrated system. Then, the colored light-emitting diodes emit light sources inside the accordion keyboard body, completing an accordion with a light source. By controlling the external brightness through a light switch and a light flashing frequency key, different lights are emitted when different keys are played, enabling the audience to have a visual aesthetic sense during the performer's performance, enhancing the interest and ornamental value of the performance, and also ensuring the long-term use of the battery.
[0026] 2. In the present utility model, through structures such as a conversion interface, a spring shell, a rotating ring, etc., the accordion with a replaceable keyboard and bass body also provides users with opportunities for upgrading and updating. With the continuous development and progress of technology, the accordion with a replaceable new type of keyboard and bass body may provide more advanced functions and performances. Users can update their devices by replacing accessories for convenient maintenance and keeping up with the times. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a three-dimensional view of the luminous accordion with a replaceable keyboard and bass body of different models proposed by the present utility model;
[0028] Figure 2 It is a schematic diagram of the key-pressing light control integrated block assembly in the luminous accordion with a replaceable keyboard and bass body of different models proposed by the present utility model;
[0029] Figure 3 It is a schematic diagram of the pressing light control integrated circuit board in the luminous accordion with a replaceable keyboard and bass body of different models proposed by the present utility model;
[0030] Figure 4 It is a schematic diagram of the conversion shell mechanism in the luminous accordion with a replaceable keyboard and bass body of different models proposed by the present utility model;
[0031] Figure 5 It is a three-dimensional schematic diagram of the conversion interface in the luminous accordion with a replaceable keyboard and bass body of different models proposed by the present utility model;
[0032] Figure 6 It is a sectional view of the spring shell in the luminous accordion with a replaceable keyboard and bass body of different models proposed by the present utility model;
[0033] Figure 7 It is a schematic diagram of the rotating ring in the luminous accordion with a replaceable keyboard and bass body of different models proposed by the present utility model;
[0034] Figure 8 It is a sectional view of the fixed key-pressing light shell in the luminous accordion with a replaceable keyboard and bass body of different models proposed by the present utility model.
[0035] Legend Explanation:
[0036] 1. Accordion keyboard body; 2. Fixed ordinary accordion shell; 3. Button-pressing light control block assembly; 301. Button-pressing button; 302. Connecting thrust spring; 303. Fixed button-pressing light shell; 4. Pressing light control integrated circuit board; 5. Holder for fixing rechargeable lithium battery; 6. Replaceable rechargeable lithium battery; 7. Type-c charging port; 8. Light and blinking frequency switch button; 9. Ordinary accordion bellows; 10. Accordion bass body; 11. Conversion shell mechanism; 1101. Conversion interface; 1102. Spring shell; 1103. Rotating ring; 1104. Sliding block; 1105. Limiting ring; 1106. Fixed pushing spring; 1107. Mounting post; 1108. Pulling ring; 12. Color light-emitting diode. Specific Embodiment
[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0038] Refer to Figures 1 - 3 As an embodiment provided by the present invention: Refer to Figures 1 - 3 As an embodiment provided by the present invention: A luminous accordion with replaceable keyboards and bass bodies of different models, including an ordinary accordion keyboard body 1, a fixed ordinary accordion shell 2 is detachably mounted on the top of the ordinary accordion keyboard body 1, and a plurality of color light-emitting diodes 12 are fixedly connected inside the ordinary accordion keyboard body 1, which is convenient for external light emission, so that the performer can bring visual beauty to the audience during the performance.
[0039] A plurality of button-pressing light control block assemblies 3 are slidably connected inside the ordinary accordion keyboard body 1, a pressing light control integrated circuit board 4 is slidably connected to the bottom end of the fixed ordinary accordion shell 2, a holder for fixing a rechargeable lithium battery 5 is fixedly connected to the bottom end of the pressing light control integrated circuit board 4, and a replaceable rechargeable lithium battery 6 is slidably connected inside the holder for fixing the rechargeable lithium battery 5, which is convenient for replacing the replaceable rechargeable lithium battery 6. In addition, the replaceable rechargeable lithium battery 6 emits light to the button-pressing light control block assembly 3, enhancing the appearance beauty.
[0040] A type-c charging port 7 is fixedly connected to the bottom end of the replaceable rechargeable lithium battery 6, which is convenient for the type-c charging port 7 to charge the replaceable rechargeable lithium battery 6 and enhances the battery life.
[0041] A lighting and flashing frequency switch button 8 is fixedly connected to the bottom end of the lighting control integrated circuit board 4, facilitating the control of the button-pressed lighting control integrated block assembly 3 by the lighting and flashing frequency switch button 8 and enhancing the control of the lighting.
[0042] An ordinary accordion bellows 9 is slidably connected to the outside of the accordion keyboard body 1. A conversion shell mechanism 11 is slidably connected to the inside of the ordinary accordion bellows 9. At the same time, the conversion shell mechanism 11 can also be slidably connected to the inside of the outside of the accordion keyboard body 1 to replace accordion bass bodies 10 of different models (interchangeable between ordinary basses of 8 - 120 basses and free basses of different brands). Different models of accordion bass bodies 10 are slidably connected to the inside of the conversion interface 1101 of the conversion shell mechanism 11, facilitating the connection of device components. Or, the accordion keyboard body 1 of different models (interchangeable between ordinary keyboard bodies, Bayan keyboards, and free bass keyboards) is slidably connected to the outside of the conversion shell mechanism 11. The conversion interface 1101 of the conversion shell mechanism 11 is slidably connected to the outside of the ordinary accordion bellows 9, and the accordion bass body 10 is slidably connected to the inside of the ordinary accordion bellows 9, facilitating the connection of device components.
[0043] Refer to Figures 4 - 7 , the conversion shell mechanism 11 includes a conversion interface 1101. The outside of the conversion interface 1101 is slidably connected to the inside of the ordinary accordion bellows 9. Spring fixing shells 1102 are fixedly connected to the left and right ends of the conversion interface 1101. A rotating ring 1103 is rotatably connected to the inside of the spring fixing shells 1102. Sliding blocks 1104 are fixedly connected to the opposite sides of the rotating ring 1103. A limiting ring 1105 is slidably connected to the inside of the spring fixing shells 1102. Fixed pushing springs 1106 are fixedly connected to the opposite sides of the limiting ring 1105. Mounting columns 1107 are fixedly connected to the opposite sides of the limiting ring 1105. After changing the size through the conversion interface 1101, different brands and sizes of keyboards and bellows are connected, or after changing the size through the conversion interface 1101, the bellows and accordion bass bodies 10 of different brands and sizes are connected. Pull the pull ring 1108, the pull ring 1108 rotates the rotating ring 1103, the rotating ring 1103 drives the sliding block 1104 to rotate, the sliding block 1104 slides from the deep groove of the limiting ring 1105 into the shallow groove, the fixed pushing spring 1106 pushes the limiting ring 1105 to fit onto the sliding block 1104, and the limiting ring 1105 pushes the mounting column 1107 to be connected to the inside of the accordion keyboard body 1 or the accordion bass body 10 through the conversion interface 1101, accelerating the fixation of the device combination.
[0044] The mounting post 1107 is externally slidably connected to the inside of the accordion keyboard body 1 by the conversion interface 1101, or the mounting post 1107 is externally slidably connected to the inside of the accordion bass body 10 by the conversion interface 1101. The inside of the conversion interface 1101 of the conversion housing mechanism 11 is slidably connected to the inside of the accordion keyboard body 1. Spring housings are fixedly connected to the left and right ends of the conversion interface 1101. Spring housings are fixedly connected to the left and right ends of the conversion interface 1101. The inside of the conversion interface 1101 of the conversion housing mechanism 11 is slidably connected to the inside of the accordion bass body 10. Spring housings are fixedly connected to the left and right ends of the conversion interface 1101. Spring housings are fixedly connected to the left and right ends of the conversion interface 1101. One end of the fixed push spring 1106 away from the sliding block 1104 is fixedly connected to the inside of the spring fixed housing 1102. The sliding block 1104 is slidably connected to the inside of the limiting ring 1105 away from the rotating ring 1103. Push the pull ring 1108. The pull ring 1108 rotates the rotating ring 1103. The rotating ring 1103 drives the sliding block 1104 to rotate. The sliding block 1104 slides from the shallow groove of the limiting ring 1105 into the deep groove. The fixed push spring 1106 pushes the limiting ring 1105 to fit on the sliding block 1104. The limiting ring 1105 pulls the mounting post 1107. At this time, it disengages from the inside of the accordion keyboard body 1 or the accordion bass body 10 by the conversion interface 1101, facilitating the disassembly of the device components.
[0045] A pull ring 1108 is fixedly connected to the top end of the rotating ring 1103. The inside of the conversion interface 1101 is slidably connected to the inside of the ordinary accordion bellows 9.
[0046] Refer to Figure 8 , including the key pressing light control block assembly 3 includes a key pressing button 301. The bottom end of the key pressing button 301 is slidably connected to the inside of the accordion keyboard body 1. A connecting thrust spring 302 is fixedly connected to the bottom end of the key pressing button 301. The bottom end of the connecting thrust spring 302 is fixedly connected to a fixed key pressing light housing 303. The bottom end of the fixed key pressing light housing 303 is fixedly connected to the top end of the pressing light control integrated circuit board 4. The connecting thrust spring 302 pushes the key pressing button 301 to reset, increasing the internal fixation.
[0047] Working principle: It is convenient to charge the 7 replaceable and rechargeable lithium batteries 6 through the Type-C charging port. The light and flashing frequency switch button 8 controls the button-pressing light control integrated block assembly 3 to enhance the control of the light. The replaceable battery means that the accordion's lighting system can be used continuously for a long time without worrying about being unable to use it after the battery runs out, which is particularly important for long music performances or shows. Push the pull ring 1108, the pull ring 1108 rotates the rotating ring 1103, the rotating ring 1103 drives the sliding block 1104 to rotate, the sliding block 1104 slides from the shallow groove of the limit ring 1105 into the deep groove, the fixed pushing spring 1106 pushes the limit ring 1105 to fit on the sliding block 1104, and the limit ring 1105 pulls the mounting post 1107 away from the conversion interface 1101 to complete the replacement of the accordion with the keyboard and the bass body. Replacing the accordion with the keyboard and the bass body can also provide users with opportunities for upgrading and updating. With the continuous development and progress of technology, replacing the accordion with a new type of keyboard and bass body will offer more advanced functions and performance. Users can update and upgrade their devices by replacing accessories, which is convenient for maintenance and keeping up with the times.
[0048] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A light-emitting accordion with replaceable keyboards and bass bodies of different models, comprising an accordion keyboard body (1), characterized in that: The top of the accordion keyboard body (1) is detachably provided with a fixed common hand wind shell (2), the interior of the accordion keyboard body (1) is fixedly connected with a plurality of color light emitting diodes (12), the interior of the accordion keyboard body (1) is slidably connected with a plurality of key pressing light control assembly components (3), the bottom end of the fixed common hand wind shell (2) is slidably connected with a pressing light control integrated circuit board (4), the bottom end of the pressing light control integrated circuit board (4) is fixedly connected with a fixing frame (5) for fixing a rechargeable lithium battery, and the fixing frame (5) for fixing the rechargeable lithium battery is fixedly connected with a fixing frame (6) for fixing the rechargeable lithium battery. The fixed frame (5) is internally slidably connected to a replaceable rechargeable lithium battery (6), the bottom end of the replaceable rechargeable lithium battery (6) is fixedly connected to a type-c charging port (7), the bottom end of the push-light control integrated circuit board (4) is fixedly connected to a light and flashing frequency switch button (8), the accordion keyboard body (1) is externally slidably connected to an ordinary accordion bellows (9), the ordinary accordion bellows (9) is internally slidably connected to a conversion shell mechanism (11), and the conversion shell mechanism (11) is internally slidably connected to an accordion bass body (10).
2. The luminous accordion with replaceable keyboards and bass guitar bodies of different models according to claim 1, characterized in that: The invention comprises a key-pressing light control assembly (3) comprising a key-pressing button (301), the bottom end of which is slidably connected to the inside of the accordion keyboard body (1), the bottom end of which is fixedly connected to a connecting thrust spring (302), the bottom end of which is fixedly connected to a fixed key-pressing light shell (303), and the bottom end of which is fixedly connected to the top of the key-pressing light control integrated circuit board (4).
3. The luminous accordion with replaceable keyboards and bass guitar bodies of different models according to claim 2, characterized in that: The conversion shell mechanism (11) comprises a conversion interface (1101), the outside of the conversion interface (1101) is slidably connected to the inside of the ordinary accordion bellows (9), the left and right ends of the conversion interface (1101) are fixedly connected to a spring fixed shell (1102), the inside of the spring fixed shell (1102) is rotatably connected to a rotating ring (1103), the opposite sides of the rotating ring (1103) are fixedly connected to sliding blocks (1104), the inside of the spring fixed shell (1102) is slidably connected to a limiting ring (1105), the opposite sides of the limiting ring (1105) are fixedly connected to a fixed push spring (1106), and the opposite sides of the limiting ring (1105) are fixedly connected to a mounting column (1107).
4. The luminous accordion with replaceable keyboards and bass guitar bodies of different models according to claim 3, characterized in that: The interior of the conversion interface (1101) of the conversion shell mechanism (11) is slidably connected to the interior of the accordion keyboard body (1), and the left and right ends of the conversion interface (1101) are fixedly connected to spring shells. The left and right ends of the conversion interface (1101) are fixedly connected to spring shells.
5. The luminous accordion with replaceable keyboards and bass guitar bodies of different models according to claim 3, characterized in that: The interior of the conversion interface (1101) of the conversion shell mechanism (11) is slidably connected to the interior of the accordion bass body (10), and the left and right ends of the conversion interface (1101) are fixedly connected to spring shells. The left and right ends of the conversion interface (1101) are fixedly connected to spring shells.
6. The luminous accordion with replaceable keyboards and bass guitar bodies of different models according to claim 4 or 5, characterized in that: The outside of the mounting post (1107) is slidably connected to the inside of the accordion keyboard body (1), the outside of the mounting post (1107) is slidably connected to the conversion shell mechanism (11), the outside of the mounting post (1107) is slidably connected to the inside of the conversion shell mechanism (11), the outside of the mounting post (1107) is slidably connected to the inside of the ordinary accordion bellows (9), and the outside of the ordinary accordion bellows (9) is fixedly connected to the inside of the accordion bass body (10).
7. The luminous accordion with replaceable keyboards and bass guitar bodies of different models according to claim 3, characterized in that: The outside of the accordion keyboard body (1) is fixedly connected to the inside of the ordinary accordion bellows (9), the outside of the conversion shell mechanism (11) is slidably connected to the outside of the ordinary accordion bellows (9), and the outside of the conversion shell mechanism (11) is slidably connected to the inside of the accordion bass body (10).
8. The luminous accordion with replaceable keyboards and bass guitar bodies of different models according to claim 3, characterized in that: One end of the fixed push spring (1106) away from the sliding block (1104) is fixedly connected to the inside of the spring fixing shell (1102), and the sliding end of the sliding block (1104) away from the rotating ring (1103) is slidably connected to the inside of the limiting ring (1105).
9. The luminous accordion with replaceable keyboards and bass guitar bodies of different models according to claim 3, characterized in that: A pull ring (1108) is fixedly connected to the top end of the rotating ring (1103).
10. The luminous accordion with replaceable keyboards and bass guitar bodies of different models according to claim 5, characterized in that: The interior of the conversion interface (1101) is slidably connected to the interior of the conversion shell mechanism (11), and the interior of the conversion interface (1101) is slidably connected to the interior of the conversion shell mechanism (11).