Tuning wrench with electronic sound measuring function
By integrating the LCD screen and micro sensor on the tuning wrench, the problem of traditional tuning tools relying on human ear judgment is solved, real-time detection of string frequency and tone difference is achieved, and the accuracy and efficiency of tuning is improved.
Patent Information
- Application Number
- CN202422261962.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-14
AI Technical Summary
Traditional tuning tools rely on the tuner's hearing and experience, resulting in low tuning accuracy and efficiency, and independent tuning instruments increase operational complexity and space occupancy.
The tuning wrench is embedded with an LCD display and a micro sensor, and the processor is integrated to realize real-time detection and display of string frequency and sound difference.
Improves the accuracy and efficiency of tuning, reduces the dependence on independent tuners, and simplifies the operation process.
Smart Images
Figure CN223140365U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of musical instrument tuning, and specifically relates to a tuning wrench with an electronic tone detection function. Background Art
[0002] Traditional tuning tools mainly include a wooden fixed wrench or a telescopic wrench, and a small box-shaped tuner as an auxiliary device. Although these tools can meet the basic tuning needs during long-term use, some deficiencies have gradually emerged.
[0003] Firstly, the functions of traditional tuning wrenches are relatively single, mainly relying on the auditory sense and experience of the tuner to judge the frequency and cents difference of the strings, which to a certain extent limits the accuracy and efficiency of tuning. Secondly, although traditional tuners can provide more accurate measurement data, as an independent device, they require the tuner to frequently check and operate during the tuning process, which not only increases the operation complexity but also occupies additional space.
[0004] Therefore, those skilled in the art have proposed a tuning wrench with an electronic tone detection function to solve the problems raised in the background art. Content of the Utility Model
[0005] In order to solve the above technical problems, the utility model provides a tuning wrench with an electronic tone detection function to solve problems such as the need for the tuner to frequently check and operate during the use of the existing tuner.
[0006] A tuning wrench with an electronic tone detection function includes a connecting handle. A rotating head is fixedly connected to the outer side wall of the connecting handle. A charging port is installed on the outer side wall of the connecting handle. A storage hole is opened on the inner side wall of the connecting handle, and a connecting battery is installed in the storage hole.
[0007] A detection component is arranged on the outer side wall of the connecting handle.
[0008] Preferably, the detection component includes a protective baffle, which is fixedly connected to the outer side wall of the connecting handle, and an anti-collision plate is fixedly connected to the outer side wall of the protective baffle.
[0009] Preferably, two buffer pads are installed on the inner side wall of the protective baffle. A connecting display screen is installed between the two buffer pads. A processor is installed at the inner end of the connecting display screen, and a micro sensor is installed at the other end of the processor.
[0010] Preferably, the micro sensor is connected to the connecting battery through a wire, and the processor and the micro sensor form a cents difference detection module.
[0011] Preferably, the micro sensor is used to detect the vibration frequency of the string in real time, and the micro sensor is also used to calculate the standard pitch difference.
[0012] Preferably, the processor is used to process the data calculated and detected by the micro sensor and display the data on the connected display screen.
[0013] Preferably, the connected display screen is used to display the detected data and the calculated errors.
[0014] Preferably, the charging port is used to connect with an external charging cable, and the charging cable supplies power to the connected battery through the charging port.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] 1. By embedding a liquid crystal display screen in a traditional tuning wrench and integrating a micro sensor and a processor, the real-time detection and display of the string frequency and the pitch difference are realized. This enables the tuner to complete the tuning work more quickly and accurately without frequently using an independent tuner, thus improving work efficiency.
[0017] 2. The liquid crystal display screen can intuitively and clearly display the frequency and pitch difference information of the string, enabling the tuner to more precisely adjust the string tension to achieve the ideal pitch and timbre. This helps to improve the playing effect of the instrument and meet the needs of professional tuners and music lovers. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is one of the three-dimensional structural schematic diagrams of the utility model;
[0019] Figure 2 is the second of the three-dimensional structural schematic diagrams of the utility model;
[0020] Figure 3 is the utility model Figure 1 in the sectional structural schematic diagram of the detection component;
[0021] Figure 4 is the utility model Figure 3 in another perspective structural schematic diagram.
[0022] In the figure: 1. connecting handle; 11. rotating head; 12. charging port; 13. connected battery; 14. protective baffle; 15. anti-collision plate; 16. connected display screen; 17. processor; 18. micro sensor; 19. buffer gasket. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0024] As shown in the Figure 1 to Figure 4 the attached drawings:
[0025] Embodiment 1: The present utility model provides a tuning wrench with an electronic tone detection function, including a connecting handle 1. A rotating head 11 is fixedly connected to the outer side wall of the connecting handle 1. A charging port 12 is installed on the outer side wall of the connecting handle 1. A storage hole is formed in the inner side wall of the connecting handle 1, and a connecting battery 13 is installed in the storage hole.
[0026] A detection component is arranged on the outer side wall of the connecting handle 1. The detection component includes a protective baffle 14. The protective baffle 14 is fixedly connected to the outer side wall of the connecting handle 1. An anti-collision plate 15 is fixedly connected to the outer side wall of the protective baffle 14. Two buffer gaskets 19 are installed on the inner side wall of the protective baffle 14. A connecting display screen 16 is installed between the two buffer gaskets 19. A processor 17 is installed at the inner end of the connecting display screen 16, and a micro sensor 18 is installed at the other end of the processor 17.
[0027] Specifically, the micro sensor 18 is used to detect the vibration frequency of the strings in real time, and the micro sensor 18 is also used to calculate the standard pitch difference.
[0028] The micro sensor 18 is connected to the connecting battery 13 through a wire. The processor 17 and the micro sensor 18 form a cents difference detection module. The charging port 12 is used to connect to an external charging cable, and the charging cable supplies power to the connecting battery 13 through the charging port 12.
[0029] Specifically, the processor 17 is used to process the data calculated and detected by the micro sensor 18, and display the data on the connecting display screen 16. The connecting display screen 16 is used to display the detected data and the calculated errors.
[0030] As can be seen from the above, when tuning is required, the protective baffle 14 is embedded in the connecting handle 1, and the processor 17 and the micro sensor 18 are used to detect, process, calculate and display the tone quality on the outer side wall of the connecting display screen 16. The connecting battery 13 and the charging port 12 supply power to the device. By observing the error data on the connecting display screen 16 by the staff, the device can be tuned quickly.
[0031] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the attached drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0032] In the description of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. The meaning of "a plurality" is two or more, unless otherwise specifically defined.
[0033] In the present utility model, unless otherwise clearly specified and defined, the terms such as "installed", "connected", "joined", and "fixed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0034] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over", and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below", and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.
[0035] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0036] In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved, and other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.
[0037] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded 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 utility model shall be included within the protection scope of the present utility model.
Claims
1. A tuning wrench with an electronic tone measurement function, characterized in that: It includes a connecting handle (1). A rotating head (11) is fixedly connected to the outer side wall of the connecting handle (1). A charging port (12) is installed on the outer side wall of the connecting handle (1). A storage hole is formed in the inner side wall of the connecting handle (1), and a connecting battery (13) is installed in the storage hole. A detection component is arranged on the outer side wall of the connecting handle (1).
2. The tuning wrench with an electronic tone measurement function according to claim 1, characterized in that: The detection component includes a protective baffle (14). The protective baffle (14) is fixedly connected to the outer side wall of the connecting handle (1). An anti-collision plate (15) is fixedly connected to the outer side wall of the protective baffle (14).
3. The tuning wrench with an electronic tone measuring function according to claim 2, characterized in that: Two buffer gaskets (19) are installed on the inner side wall of the protective baffle (14). A connecting display screen (16) is installed between the two buffer gaskets (19). A processor (17) is installed at the inner end of the connecting display screen (16). A micro sensor (18) is installed at the other end of the processor (17).
4. The tuning wrench with an electronic tone measuring function according to claim 3, characterized in that: The micro sensor (18) is connected to the connecting battery (13) through a wire. The processor (17) and the micro sensor (18) form a pitch difference detection module.
5. The tuning wrench with an electronic tone measuring function according to claim 4, characterized in that: The micro sensor (18) is used to detect the vibration frequency of the strings in real time. The micro sensor (18) is also used to calculate the standard pitch difference value.
6. The tuning wrench with an electronic tone measurement function as described in claim 5, wherein: The processor (17) is used to process the data calculated and detected by the micro sensor (18) and display the data on the connecting display screen (16).
7. The tuning wrench with an electronic tone measuring function according to claim 6, characterized in that: The connecting display screen (16) is used to display the detected data and the measured errors.
8. The tuning wrench with an electronic tone measuring function according to claim 1, wherein: The charging port (12) is used to connect to an external charging cable, and the charging cable supplies power to the connecting battery (13) through the charging port (12).