SELF-SPEAKING MICRO-APPLE ACOUSTIC KITE STRING

Abstract

The invention relates to a micro-opening acoustic kite string (2) containing an inner main string body (3) that carries the tensile force suitable for attachment to a kite (1) which is structured to produce sound directly with its own integrated structure without an externally positioned sound apparatus under wind current, and an acoustic outer sheath (4) which is positioned to be integrated onto the said inner main string body (3) and contains at least one of the following structures: micro-hole (5), micro-slit (6), micro-channel (7), whistle-mouth opening (8) or resonance cavity (9) arranged to produce audible sound by pressure difference, vortex formation, edge vibration or resonance effect under wind current (16).

Description

1 TARIFF SELF-SPEAKING MICRO-APPLE ACOUSTIC KITE STRING TECHNICAL FIELD The invention involves attaching 5 to or around the inner main string core that carries the tensile force of the kite string. inserted micro-perforated, micro-slit, micro-channeled, whistle-nozzled or resonance cavity Thanks to the acoustic outer casing, audible sounds such as humming, whistling, or other noises are not produced even under wind currents. It relates to acoustic kite strings that produce varying timbres. STATE OF THE ART 10 Modern kite systems consist of a kite body, tail, and kite string. It consists of three basic structures. The kite string is generally used to hold and steer the kite. and a passive force used to transfer the pulling force on the kite to the user. It is a load-bearing element. 15 Wires, cables, ropes, ribbons, or similar long elements can vibrate due to the effect of wind, and some It is known that it can produce sound in certain situations. However, this sound is mostly accidental and uncontrolled. and varies depending on rope tension, length, wind direction and environmental conditions. It occurs as a result of a natural vibration. 20 In the known state of the art, some kite systems use kites to generate sound. a whistle, propeller, reed, or flute that is attached later to the body, tail, or string of a kite. Vibrating strips or similar separate sound-producing devices can be used. In such structures... The sound production comes not from the integrated structure of the string itself, but from 25 additional elements added to the string or kite. It originates from a separate part. In kite systems used in the known state of the art, the kite string itself is the tensile strength. the inner main rope core that carries the force and the outer part that carries the tensile load 30 in the form of a micro-aperture acoustic outer sheath structured to produce sound without transmission. It is not regulated. Also, wind speed and rope tension are considered in known kite lines. changing the sound character depending on the changes, at different positions along the string There are no numerous micro-acoustic openings installed. Therefore, without attaching a separate sound device to the kite string, the string's own integrated outer sheath 35 It produces sound from the wind thanks to the micro-acoustic openings on its surface; wind speed and rope 2 Sound behavior that is either higher pitched or more bassy / humming depending on voltage variations. There is a need for a new, safe, and manufacturable kite string that can be used for demonstration and educational purposes. is located PURPOSE OF THE INVENTION 5 The present invention meets the aforementioned requirements while eliminating all disadvantages. This relates to acoustic kite string, which provides lift and offers some additional advantages. The main purpose of the invention is to reduce the tensile strength of the kite string by attaching a separate 10 Controlled and observable through the effect of wind current and rope tension, without the use of sound equipment. The goal is to create a kite string that produces sound. The purpose of the invention is to create a micro-opening acoustic outer sheath inherent in the structure of the kite string. The aim is to enable it to produce audible sound under wind currents. 15 Another purpose of the invention is to create the inner main string core that provides the tensile strength of the kite string. The goal is to produce sound without attenuating it, using an external acoustic sheath. Another aim of the invention is to make the sound higher pitched when the wind speed increases, up to a wind speed of 20 When the sound level decreases, the acoustic behavior can shift towards a more bassy or humming character, for educational purposes. The goal is to make it observable. Another purpose of the invention is to activate the acoustic outer sheath micro-cells when the rope tension increases or decreases. The aim is to allow the frequency, intensity, or timbre of the sound emanating from the openings to be changed. 25 Another purpose of the invention is to enable students to understand wind, pressure difference, sound generation, frequency, and vibration. Practicing the concepts of resonance, rope tension, and aerodynamic effects in an open-air environment. The goal is to enable them to learn. The structural and characteristic features and all the advantages of the invention are given in the figures below. The detailed explanation, written with references to figures, makes it clearer. This will be understood, and therefore the evaluation will also take these forms and detailed explanations into account. It must be done by taking it. 35 3 BRIEF DESCRIPTION OF THE FIGURES The best way to utilize the advantages of the existing invention, together with its structure and additional elements. For it to be understood, it must be considered together with the figures explained below. Figure 1: The micro-aperture acoustic kite string, the subject of the invention, and the training set in which this string is used. This is the general view. Figure 2: Cross-sectional view of the inner main cord body and the acoustic outer sheath. Figure 3: Micro-holes, micro-slits, micro-channels, and whistle nozzles on the acoustic outer sheath. It is a longitudinal view of the openings. 10 Figure 4: Microhole, microslit, microchannel, whistle-mouth opening, and resonance cavity. This is a schematic representation of examples. Figure 5: Low, medium, and high wind acoustic zones created along the kite string. This is a schematic representation. Figure 6: Variation of high-pitched and low-pitched / humping sound behavior depending on wind intensity. This is a schematic representation. Figure 7: Change in rope tension and sound character with user pull-and-release motion. It is a schematic representation of the change. Figure 8: Kite, micro-span acoustic kite string, user grip reel, training This is a view of the training set components, consisting of an explanation card and an experiment indicator. 20 The structural and characteristic features and all the advantages of the invention are given in the figures below. The detailed explanation, written with references to figures, makes it clearer. This will be understood, and therefore the evaluation will also take these forms and detailed explanations into account. It must be done by taking 25. REFERENCE NUMBERS No. Part Name 1 Kite 2 Micro-aperture acoustic kite strings 3. Inner main rope body 4. Acoustic outer casing Micro hole 6 Micro-slits 7 microchannels 8 Whistle-shaped openings 4 10 The drawings do not necessarily need to be scaled and are useful for understanding the invention. Unnecessary details may have been omitted. Furthermore, at least... 20 that are largely identical or at least have largely identical functions The elements are indicated by the same number. DETAILED DESCRIPTION OF THE INVENTION This detailed description explains that the invention, a micro-aperture acoustic kite string, is the preferred choice for 25 These structures are designed solely for the purpose of better understanding the subject and without any limiting influence. It is explained in a way that will not create a problem. The invention concerns a kite (1) with a micro-aperture acoustic kite string. The kite is held and guided by the user via the kite string (2). The micro 30 open acoustic kite string (2), inner main string body (3) carrying the tensile force and the said It consists of an acoustic outer sheath (4) located on or around the inner main string body (3). 9 Resonance cavity Low wind acoustic zone 11. Medium wind acoustic zone 12 High wind acoustic zones 13 Wind / frequency signaling areas 14 User grab rollers Educational description card or scale 16 Wind currents 17 Vibration lines 18 Safe polymer materials 19. Sound output direction or sound wave Acoustic profile or surface relief 21 User pull-release motion 22 Voltage variation region 23 High-pitched sound output. 24 Bass / hum-like sound output. Voltage or test indicator The inner main string body (3) has the strength to carry the tensile load generated during kite use. including; synthetic fiber, braided yarn, nylon, polyester, polyethylene, aramid fiber, composite fiber or It can be manufactured from a similar material with high tensile strength and safety features. The acoustic outer sheath (4) is located on the inner main string body (3) and is designed to produce sound. It is the regulated outer structure. This outer sheath (4) increases the tensile strength of the inner main rope body (3). It contains micro-openings designed to produce sound under wind current (16) without attenuation. Micro-holes (5), micro-slits (6), micro-channels (7), whistle on the acoustic outer sheath (4). mouth openings (8), small resonance cavities (9) or at least two of these 10 Combinations can be found. When these openings encounter the wind flow (16), the opening pressure difference at the edges, vortex formation, edge vibration, or small volume resonance effect This produces an audible sound along the rope, a whistling sound, A humming or varying timbre occurs. The invention's significant difference from existing applications is that sound generation is added to the kite string afterwards. without any attached separate whistle, propeller, flute, reed or sound apparatus, directly This is provided by the kite string's own integrated acoustic outer sheath (4). In one application of the invention, micro-holes (5) are placed at specific intervals on the acoustic outer sheath (4) 20 They are in the form of round, oval, conical or angled holes. The diameter, depth, and edge of the holes vary. The sharpness, the distance between the holes, and the orientation of the holes according to the wind flow determine the sound character. It is changing. In another application, micro-slits (6) cause thin edge vibration under wind current (16) 25 They are formed in a straight, oblique, spiral, diagonal, or wavy shape to create the desired result. In another application, microchannels (7) create a short channel on the acoustic outer sheath (4) for wind. open channel, semi-open channel, designed to allow sound to travel along its length and produce sound at the channel output. It is designed as a closed channel or a channel connected to an internal volume. 30 In another application, whistle-mouth openings (8) allow the wind to blow into a small sharp edge or It has a geometry that allows it to create a whistling sound by hitting the lips. These openings can operate alone or in conjunction with a resonance cavity (9). 35 In the preferred application of the invention, different acoustic zones along the kite string (2) It is located in the low wind acoustic region (10), which produces sound under weak wind conditions. 6 Suitable for larger openings or longer resonance gaps. Moderate wind acoustic zone (11), different hole diameter, spacing or channel length for moderate winds It can be regulated with. High wind acoustic zone (12), smaller or more frequent micro It can be configured to produce higher-pitched sounds with openings. This acoustic system... The regions can be indicated by the wind / frequency marking area (13). Thus, the student can indicate the wind 5 Visual and auditory data showing how different regions produce sound depending on changing conditions. can be followed as follows. When wind speed increases, the speed of air passing through micro-openings increases. Consequently, Sound perceived through the direction of sound output or sound wave (19) results in a higher pitched sound output. (23) may slip. When the wind intensity decreases, the sound coming from the openings becomes more subdued / humming. It can be converted to character sound output (24). In this invention, string tension is also a parameter affecting sound generation. As the kite rises, the wind... As the inner main rope body (3) increases or the user applies a pull-release motion (21) 15 The voltage on it changes. The voltage change region (22) is located on the acoustic outer sheath (4). With numerous micro-openings, it alters the frequency, intensity, or timbre of the sound. Vibration line (17), wind flow along the kite string (2) (16), string tension and acoustic outer sheath (4) schematically representing the vibration propagation caused by the effect of micro-openings on it. The vibration line in question (17) determines in which regions sound is generated along the string. It helps to demonstrate the focus for educational purposes. When string tension increases, the sound character may shift towards the higher pitch. When string tension decreases, the sound... The character may lean towards the bassier or more resonant side. This affects the production of specific notes or octaves. not as, but as, observable frequency and timbre changes for educational purposes. 25 It is evaluated. In one application, the acoustic outer sheath (4) was extruded onto the inner main cord body (3). It is coated. In other applications, the sheath is coated using spiral winding, mesh coating, molding, and thermal processing. It is formed by shaping, laser drilling, micro-drilling, or cutting methods. 30 In another application, an acoustic profile or surface relief (20) on the acoustic outer sheath (4) These profiles or reliefs can be found. These profiles or reliefs turn the wind flow into micro-holes (5), micro-slits (6), It can enhance sound production by directing it into microchannels (7) or whistle-mouth openings (8). 35 The invention consists of a user grip roller (14), a training explanation card or scale (15) and preferably a voltage or can be presented as a set with the experimental indicator (25). Training explanation card or 7 scale (15), wind speed, rope tension, sound frequency, timbre, vibration and resonance effects It can be structured in a way that explains it. Thanks to this structure, the kite string ceases to be merely a passive string carrying the kite; it becomes a string that also carries the wind. Depending on the conditions, rope tension, acoustic sheath geometry, and user movement, the sound level is 5. They transform into an active, productive educator. The scope of protection in this application is defined in the claims section and is explicitly stated above. The examples given cannot be limited to those that a technically skilled person demonstrates in the invention. the innovation introduced can be achieved by using similar structures and / or these 10 It is clear that this structure can be applied to other areas with similar purposes using the same technique. Therefore, such structures foster innovation and, in particular, surpassing the known state of technology. It is also obvious that it will lack this criterion.

Claims

8 REQUESTS 1. The invention is a sound apparatus positioned externally on a surface under wind current. without any additional features, it is structured to produce sound directly through its own integrated system. micro-opening acoustic kite string (2) and its feature is; 5 • an inner main string body (3) that carries the tensile strength suitable for attaching to the kite (1) • Positioned to be integrated onto the aforementioned inner main rope body (3), pressure difference under wind current (16), vortex formation, edge vibration or resonance micro-hole (5), micro-slit (6), arranged to produce audible sound by its effect, microchannel (7), whistle-mouth opening (8) or resonance cavity (9) structures at least 10 acoustic outer casing (4) which includes at least one of them, It is characterized by its inclusion.

2. A micro-opening acoustic kite string (2) conforming to Claim 1, whose characteristic is; mentioned The acoustic outer sheath (4) produces different sound frequencies and different sound intensities at different wind speeds. or low wind acoustic region (10) to create different timbre characteristics, middle three different wind acoustic zones (11) and high wind acoustic zone (12) It contains a structure.

3. A micro-opening acoustic kite string (2) conforming to Claim 1, whose characteristic is; mentioned The acoustic zones (10,11,12) include the wind / frequency labeling area (13). 20 4. A micro-opening acoustic kite string (2) conforming to Claim 1, whose characteristic is; mentioned micro-holes (5) in the form of round, oval, conical, oblique, angled or variable diameter openings. It includes.

5. A micro-opening acoustic kite string (2) conforming to Claim 1, whose characteristic is; mentioned micro-slits (6) edge vibration or whistling sound under wind current (16) 25 It involves incorporating straight, slanted, spiral, diagonal, or wavy forms to create it.

6. A micro-opening acoustic kite string (2) conforming to Claim 1, whose characteristic is; mentioned microchannels (7) direct the wind flow through a specific channel on the acoustic outer sheath (4) It is configured to produce sound at the channel output by routing it along its length.

7. A micro-opening acoustic kite string (2) conforming to Claim 1, whose characteristic is; the aforementioned 30 whistle-mouth openings (8), a sharp edge or lip of wind current structured to produce a whistling, humming, or tinkling sound upon impact with its geometry It is the fact that. 9 8. A micro-opening acoustic kite string (2) conforming to Claim 1, whose characteristic is; mentioned resonance cavities (9), microhole (5), microslit (6), microchannel (7) or whistle acoustically related to the mouth opening (8) inside the acoustic outer sheath (4) and / or is created on it.

9. A micro-opening acoustic kite string (2) conforming to Claim 1, whose characteristic is; mentioned 5 The wind flow on the acoustic outer sheath (4) is channeled through micro-holes (5), micro-slits (6), acoustic profile that directs to microchannels (7) or whistle-mouth openings (8) or It contains surface relief (20).

10. A micro-opening acoustic kite string (2) conforming to Claim 1, whose characteristic is; mentioned acoustic outer sheath (4) extrusion, coating, spiral winding, molding, thermoforming, 10 inner main rope body (3) by one of the micro drilling, laser drilling or cutting methods It is created on it.

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