Press type triggering guitar neck based on silica gel carbon printing

Abstract

The utility model provides a press type trigger neck based on silica gel printed carbon, which comprises a neck shell, a PCB (printed circuit board) and a silica gel layer, an installation groove is arranged in the neck shell, the PCB is arranged in the installation groove, a PET (polyethylene terephthalate) isolation adhesive sheet is arranged on the PCB, the silica gel layer is arranged above the PET isolation adhesive sheet, and the silica gel layer is arranged above the PET isolation adhesive sheet. The silica gel layer comprises a silica gel layer and a carbon oil layer located on one side, close to the PCB, of the silica gel layer, through the integrated design, the layer structure is divided into two layers, the carbon oil layer is printed on the silica gel layer, and the button positions are arranged on the PCB, so that the pressing type triggering guitar neck based on silica gel carbon printing is simpler in structure, and meanwhile, through the carbon printing technology, the pressing type triggering guitar neck is more convenient to use. The pressing type triggering guitar neck based on silica gel carbon printing is more sensitive in response by using good conductivity of the carbon oil, and the use experience of a player is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of musical instruments, in particular to a press-type trigger neck based on silicone-printed carbon. Background Art

[0002] The neck is a very important component of a guitar, but existing guitars almost all require users to pluck the strings to play. In daily use, practitioners often need to practice for a long time due to the various playing methods and pronunciation techniques required, which causes considerable damage to the user's hands. At the same time, the existing trigger-type neck is relatively complex in design and has too many layer structures, resulting in excessively high production costs and too many assembly processes.

[0003] For example, the utility model patent with authorization announcement number CN218939225U discloses a push-type guitar neck, including a guitar neck body, a main control board and a sensor structure, wherein the sensor structure is arranged in the guitar neck shell, and a plurality of protrusions are arranged on the surface of the sensor structure away from the chord sensing layer, and a plurality of touch areas are arranged on the main control board corresponding to the chord sensing layer, and the sensor structure is sandwiched between the plurality of chord sensing layers and the main control board. In the technical solution of the utility model, the operator presses the chord sensing layer with his hand to deform the sensor structure and trigger the touch area of the main control board, so that the main control board can send a signal, and the guitar can be played without strings, thereby reducing the damage to the user's hands caused by playing.

[0004] However, the layer structure of this technical solution is too complex, which will lead to an increase in production costs, an increase in assembly processes, and a corresponding increase in failure rate. Utility Model Content

[0005] The utility model aims to provide a push-type trigger guitar neck based on silicone-printed carbon, so as to solve the problems of high learning cost of guitar playing and excessively high production cost.

[0006] The technical solution adopted by the above-mentioned utility model is: a press-type trigger neck based on silicone printed carbon, including a neck shell, a PCB board and a silicone layer, characterized in that: an installation groove is arranged inside the neck shell, the PCB board is arranged in the installation groove, a PET isolation adhesive sheet is arranged on the PCB board, the silicone layer is arranged above the PET isolation adhesive sheet, and the silicone layer includes a silicone layer and a carbon oil layer located on the silicone layer close to the PCB board.

[0007] Furthermore, a plurality of first key positions are arranged on one side of the PCB board close to the PET isolation adhesive sheet, and the PET isolation adhesive sheet is arranged around the plurality of first key positions.

[0008] Further, an installation groove is provided in the neck housing, the PET isolation sticker is disposed in the installation groove, and the silica gel layer is disposed in the installation groove.

[0009] Further, a plurality of second key positions are provided on a side of the silica gel layer away from the PCB board, and the plurality of first key positions and the plurality of second key positions correspond to each other in sequence.

[0010] Further, the carbon oil layer is disposed on one side of the silica gel layer by means of carbon printing. The carbon oil layer corresponds to a plurality of first key positions, and the carbon oil layer is adhesively connected to the plurality of first key positions.

[0011] Further, a plurality of indicator lights are provided on a side surface of the neck housing, and the indicator lights are arranged in sequence along an edge of the neck housing.

[0012] Compared with the prior art, the embodiment of the present invention has at least the following advantages or beneficial effects:

[0013] Through an integrated design, the present invention makes the layer structure only two layers. Through the integrated design, the layer structure is made only two layers. The carbon oil layer is printed on the silica gel layer, and the key positions are provided on the PCB board, making the pressing-trigger neck structure based on silica gel carbon printing simpler, reducing the production cost and assembly process. At the same time, through the carbon printing technology and the good electrical conductivity of the carbon oil, the pressing-trigger neck based on silica gel carbon printing is more sensitive in response, improving the user experience of the player. Using the pressing-trigger playing method reduces the hand injuries caused by the user plucking the strings during playing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the first embodiment of the present invention;

[0015] Figure 2 is a schematic layer structure diagram of the first embodiment of the present invention;

[0016] Figure 3 is a schematic diagram of the reverse side of the silica gel layer of the first embodiment of the present invention.

[0017] MAIN SYMBOL DESCRIPTION OF COMPONENTS:

[0018] Neck housing 1 Mounting groove 101 PCB board 2 First key position 201 PET isolation sticker 3 Silicone layer 4 Second key position 401 Carbon oil layer 402 Indicator light 5

[0019] The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. SPECIFIC EMBODIMENTS

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the description of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] Refer to the attached Figure 1 to the attached Figure 3 , which is illustrated as a specific embodiment of a push-button triggered neck based on silicone printed carbon provided by the utility model.

[0024] Refer to the attached Figure 1 , a push-button triggered neck based on silicone printed carbon, comprising a neck housing 1, a PCB board 2 and a silicone layer 4. An installation groove 101 is provided inside the neck housing 1. The PCB board 2 is disposed in the installation groove 101. A PET isolation adhesive sheet 3 is provided on the PCB board 2. The silicone layer 4 is disposed above the PET isolation adhesive sheet 3. The silicone layer 4 includes a silicone layer 4 and a carbon oil layer 402 on one side of the silicone layer 4 close to the PCB board 2.

[0025] Refer to the attached Figure 1 and the attached Figure 2 , in the above embodiment, a plurality of first button positions 201 are provided on one side of the PCB board 2 close to the PET isolation adhesive sheet 3. The PET isolation adhesive sheet 3 is disposed around the plurality of first button positions 201. By utilizing the excellent electrical insulation and good heat and cold resistance of the PET material, the PET isolation adhesive sheet 3 can not only adhere well to the structure, but also ensure good insulation and heat and cold resistance, improving the service life of the push-button triggered neck based on silicone printed carbon.

[0026] Refer to the attachedFigure 1 In the above embodiment, an installation groove 101 is provided in the neck housing 1, the PET isolation sticker 3 is disposed in the installation groove 101, and the silica gel layer 4 is disposed in the installation groove 101. By disposing the PCB board 2 and the silica gel layer 4 inside the neck housing 1, the protection of internal components is enhanced, thereby improving the durability of the silicone-printed carbon-based push-button trigger neck.

[0027] Refer to the appendix Figure 1 In the above embodiment, a plurality of second key positions 401 are provided on the side of the silica gel layer 4 away from the PCB board 2, and a plurality of the first key positions 201 and a plurality of the second key positions 401 correspond to each other in sequence. By arranging a plurality of the first key positions 201 and a plurality of the second key positions 401 to correspond to each other in sequence, a sensitive key triggering function can be ensured, and the user experience can be improved.

[0028] Refer to the appendix Figure 1 and the appendix Figure 3 In the above embodiment, the carbon oil layer 402 is disposed on one side of the silica gel layer 4 by means of carbon printing. The carbon oil layer 402 corresponds to a plurality of first key positions 201, and the carbon oil layer 402 is adhesively connected to a plurality of first key positions 201. By utilizing the good electrical conductivity of the carbon oil layer 402, a good triggering function is ensured. The first key positions 201 are pressed and triggered through the second key positions 401 on the silica gel layer 4. Due to the presence of the silica gel layer 4, the first key positions 201 and the second key positions 401 can be isolated from each other. Therefore, when not pressed, the function of the key cannot be triggered. Also, because the silica gel layer 4 is elastic, during the playing process, the user needs to apply a certain triggering force to achieve the corresponding function. In this way, while preventing accidental triggering, the feel during pressing and playing is also improved.

[0029] Refer to the appendix Figure 1 In the above embodiment, a plurality of indicator lights 5 are provided on the side surface of the neck housing 1, and the indicator lights 5 are arranged in sequence along the edge of the neck housing 1. By providing the indicator lights 5, the user can clearly know the triggered sound effects during actual use, enhancing the user experience.

[0030] The above embodiments only represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A pressing-triggered neck based on silica gel printed carbon, comprising a neck housing (1), a PCB board (2) and a silica gel layer (4), characterized in that: An installation groove (101) is provided inside the neck housing (1), the PCB board (2) is disposed in the installation groove (101), a PET isolation adhesive sheet (3) and a plurality of first key positions (201) are provided on the PCB board (2), the silica gel layer (4) is disposed above the PET isolation adhesive sheet (3), and the silica gel layer (4) includes a silica gel layer (4) and a carbon oil layer (402) on one side of the silica gel layer (4) close to the PCB board (2).

2. The push-button triggered neck based on silica gel carbon printing according to claim 1, characterized in that: A plurality of first key positions (201) are provided on one side of the PCB board (2) close to the PET isolation adhesive sheet (3), and the PET isolation adhesive sheet (3) is disposed around the plurality of first key positions (201).

3. The push - type trigger neck based on silicone - printed carbon according to claim 1, wherein: An installation groove (101) is provided in the neck housing (1), the PET isolation adhesive sheet (3) is disposed in the installation groove (101), and the silica gel layer (4) is disposed in the installation groove (101).

4. A pressing-triggered neck based on silicone-printed carbon according to claim 1, characterized in that: A plurality of second key positions (401) are provided on one side of the silica gel layer (4) away from the PCB board (2), and the plurality of first key positions (201) and the plurality of second key positions (401) correspond to each other in sequence.

5. A pressing-triggered neck based on silica gel carbon printing according to claim 1, characterized in that: The carbon oil layer (402) is disposed on one side of the silica gel layer (4) by means of carbon printing, the carbon oil layer (402) corresponds to the plurality of first key positions (201), and the carbon oil layer (402) is adhesively connected to the plurality of first key positions (201).

6. The push - type trigger neck based on silica gel carbon printing according to claim 1, wherein: A plurality of indicator lights (5) are provided on the side surface of the neck housing (1), and the indicator lights (5) are arranged in sequence along the edge of the neck housing (1).

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