Portable sound hole pickup

Abstract

The utility model discloses a portable sound hole pickup, and relates to the field of sound hole pickups. According to the utility model, through the arrangement of the sliding groove, the sliding block, the fixing bolt, the limiting groove, the mounting seat, an extrusion block, a first spring, a clamping block, a limiting block, a connecting rod, a telescopic rod, a second spring and a magnetic sleeve, when the device main body is mounted, the matching of the sliding groove and the sliding block can enable the wall of a guitar sound hole to smoothly slide along the inclined surface of the clamping plate; visual and smooth installation guide is provided for guitars, a user only needs to place one end of the device main body in a guitar sound hole and manually knead the extrusion block, the limitation of the clamping plate can be easily relieved, then the device main body is smoothly installed in place along a preset sliding path, finally the extrusion block is loosened, fixation is completed, the same operation is easy and convenient during disassembly, and the practicability is high. The time and energy required for mounting and dismounting are greatly saved, and for guitors who frequently participate in performance, the sound hole pickup can be quickly mounted and dismounted in different places easily.

Description

Technical Field

[0001] The utility model relates to the field of sound hole pickups, in particular to a sound hole pickup which is easy to carry. Background Art

[0002] Guitar is a plucked string instrument. In music creation, it is a tool for inspiring inspiration and an auxiliary means of composition. Its varied timbre can trigger inspiration, help build the framework of a song, determine the direction of harmony, achieve key changes, provide rhythm and harmony support for singers, and play an important role in performances of various musical styles.

[0003] In the process of guitar playing, sound hole pickups are used quite frequently. There is a common and easy-to-carry sound hole pickup on the market. It is usually installed at the sound hole of the guitar before playing. Its function is to convert the vibration signal generated when the guitar makes sound into an electrical signal, which can then be amplified and amplified by connecting to speakers and other equipment. The significant advantage of this sound hole pickup is that it is small in size and easy to carry, making it convenient for guitarists to use in different occasions.

[0004] However, the portable sound hole pickup commonly found on the market has certain shortcomings. Usually, it needs to be fixed to the guitar sound hole with the help of multiple bolts. The whole installation process is extremely cumbersome and inconvenient, and it must be completed with the help of tools. This undoubtedly brings troubles to guitarists in actual operation and reduces the convenience and efficiency of use. Therefore, further improvement is needed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a portable sound hole pickup to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable sound hole pickup, comprising a device body and a clamping plate, a slider is fixedly installed at the end of the clamping plate, a sliding groove corresponding to the slider is opened on the outer wall of the device body, a fixing bolt is fixedly installed on the top of the clamping plate, a magnetic sleeve corresponding to the fixing bolt is fixedly installed on the outer wall of the device body, a mounting seat is fixedly installed on the top of the device body, and an extrusion block is slidably installed in the mounting seat, and a first spring is fixedly installed at the end of the extrusion block, a connecting rod is slidably installed inside the device body, and a card block is fixedly installed at the end of the connecting rod, and a plurality of groups of limit blocks are installed at equal intervals on the inner wall of the card block, a limit groove corresponding to the limit block is opened on the outer wall of the fixing bolt, a telescopic rod is fixedly installed on the extrusion block, and a second spring is sleeved on the outer wall of the telescopic rod.

[0007] By adopting the above technical solution, when the device body is installed, the cooperation between the slide groove and the slider can make the guitar sound hole wall slide smoothly along the inclined surface of the clamping plate, providing an intuitive and smooth installation guide for the guitarist. The user only needs to place one end of the device body on the guitar sound hole and manually pinch the squeezing block to easily release the restriction of the clamping plate through a series of linkage mechanisms. Then, the device body is smoothly installed in place along the preset sliding path, and finally the squeezing block is released to complete the fixation. The disassembly is also easy to operate, which greatly saves the time and energy required for installation and disassembly. For guitarists who frequently participate in performances, it becomes easy to quickly install and disassemble the sound hole pickup in different venues without complicated tools and cumbersome steps, and can better adapt to the needs of various performance environments.

[0008] Furthermore, two groups of the clamping plates are symmetrically arranged on the outer wall of the device body, and the corners of the clamping plates on one side close to the device body are designed to be beveled.

[0009] By adopting the above technical solution, the installation of the device body is made more convenient and stable.

[0010] Furthermore, the slider is designed to be T-shaped as a whole, and multiple groups of sliders are symmetrically arranged on the outer wall of one end of the clamping plate close to the device body.

[0011] By adopting the above technical solution, the slider can drive the clamping plate to slide stably on the outer wall of the device body, ensuring convenient installation of the device body.

[0012] Furthermore, the fixing bolt is designed to be cylindrical as a whole, and two groups of fixing bolts and the clamping plates are symmetrically arranged corresponding to each other, and the outer wall of the fixing bolt is in contact with the inner wall of the magnetic sleeve.

[0013] By adopting the above technical solution, the fixing bolt can adjust the distance between the clamping plate and the device body through the magnetic sleeve, thereby facilitating installation.

[0014] Furthermore, the cross section of the clamping block is designed to be fan-shaped, and two groups of clamping blocks are symmetrically arranged on both sides of the fixing bolt, and the top outer wall of the clamping block is in contact with the bottom outer wall of the magnetic sleeve.

[0015] By adopting the above technical solution, the clamping block can be stably expanded after the connecting rod is squeezed by the squeezing block, thereby driving the limit block to release the restriction on the fixing bolt, thereby achieving convenient disassembly and assembly.

[0016] Furthermore, the extrusion block is arranged corresponding to the connecting rod, and the end of the extrusion block that fits with the end of the connecting rod is designed to be inclined, and the end of the extrusion block away from the connecting rod is located outside the mounting seat, and the first spring is located between the two groups of extrusion blocks.

[0017] By adopting the above technical solution, the kneading and squeezing block is located at one end outside the mounting seat, so that the clamping block can release the restriction effect on the fixing bolt.

[0018] Furthermore, one end of the second spring is in contact with the outer wall of the extrusion block, and the other end of the second spring is in contact with the interior of the device body.

[0019] By adopting the above technical solution, when the extrusion block is loosened, the second spring can reset the clamping block, so that the limiting block is clamped into the limiting groove to limit the fixing bolt, thereby achieving quick installation.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] The utility model is provided with a slide groove, a slider, a fixing bolt, a limit groove, a mounting seat, an extrusion block, a first spring, a clamping block, a limit block, a connecting rod, a telescopic rod, a second spring and a magnetic suction sleeve, so that when the device body is installed, the cooperation of the slide groove and the slider can make the guitar sound hole wall slide smoothly along the inclined surface of the clamping plate, providing an intuitive and smooth installation guide for the guitarist. The user only needs to place one end of the device body to the guitar sound hole and manually pinch the extrusion block to easily release the restriction of the clamping plate through a series of linkage mechanisms, and then smoothly install the device body in place along the preset sliding path, and finally release the extrusion block to complete the fixation. The disassembly is also simple to operate, which greatly saves the time and energy required for installation and disassembly. For guitarists who frequently participate in performances, it becomes easy to quickly install and disassemble the sound hole pickup in different venues without complicated tools and cumbersome steps, and can better meet the needs of various performance environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a side-section three-dimensional structural schematic diagram of the main body of the device of the utility model;

[0024] Figure 3 It is a cross-sectional three-dimensional structural schematic diagram of the device body, the clamping plate, the fixing bolt and the mounting seat of the utility model;

[0025] Figure 4 It is a three-dimensional structural schematic diagram of the cross section of the device body, the clamping plate and the mounting seat of the utility model;

[0026] Figure 5 It is a schematic diagram of the top-down three-dimensional structure of the main body of the device of the utility model;

[0027] Figure 6 It is a three-dimensional structural schematic diagram of the mounting seat, magnetic suction sleeve, extrusion block, connecting rod, clamping block and limiting block of the utility model;

[0028] Figure 7 It is a three-dimensional structural schematic diagram of the clamping plate and the fixing bolt of the utility model.

[0029] In the figure: 1. device body; 101. slide groove; 2. clamping plate; 201. slider; 3. fixing bolt; 301. limit groove; 4. mounting seat; 401. extrusion block; 402. first spring; 5. clamping block; 501. limit block; 502. connecting rod; 503. telescopic rod; 504. second spring; 6. magnetic sleeve. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0031] The following describes an embodiment of the utility model based on its overall structure.

[0032] A portable sound hole pickup, such as Figure 1 - Figure 7 As shown, it includes a device body 1 and a clamping plate 2, a slider 201 is fixedly installed at the end of the clamping plate 2, a slide groove 101 corresponding to the slider 201 is opened on the outer wall of the device body 1, a fixing bolt 3 is fixedly installed on the top of the clamping plate 2, a magnetic sleeve 6 corresponding to the fixing bolt 3 is fixedly installed on the outer wall of the device body 1, a mounting seat 4 is fixedly installed on the top of the device body 1, and an extrusion block 401 is slidably installed in the mounting seat 4, and a first spring 402 is fixedly installed at the end of the extrusion block 401, a connecting rod 502 is slidably installed inside the device body 1, and a card block 5 is fixedly installed at the end of the connecting rod 502, and a plurality of groups of limit blocks 501 are evenly spaced on the inner wall of the card block 5, a limit groove 301 corresponding to the limit block 501 is opened on the outer wall of the fixing bolt 3, a telescopic rod 503 is fixedly installed on the extrusion block 401, and the telescopic rod 503 is fixedly installed A second spring 504 is sleeved on the outer wall, so that when the device body 1 is installed, the cooperation between the slide groove 101 and the slider 201 can make the guitar sound hole wall slide smoothly along the inclined surface of the clamping plate 2, providing an intuitive and smooth installation guide for the guitarist. The user only needs to place one end of the device body 1 on the guitar sound hole and manually pinch the squeezing block 401 to easily release the restriction of the clamping plate 2 through a series of linkage mechanisms. Then, the device body 1 is smoothly installed in place along the preset sliding path, and finally the squeezing block 401 is released to complete the fixation. The disassembly is also simple and easy to operate, which greatly saves the time and energy required for installation and disassembly. For guitarists who frequently participate in performances, it becomes easy to quickly install and disassemble the sound hole pickup in different venues without complicated tools and cumbersome steps, and can better meet the needs of various performance environments.

[0033] See also Figure 1 - Figure 7 Two groups of clamping plates 2 are symmetrically arranged on the outer wall of the device body 1, and the corners of the clamping plates 2 close to the device body 1 are beveled, making the installation of the device body 1 more convenient and stable.

[0034] See also Figure 2 - Figure 7 The slider 201 is designed in a T-shape as a whole, and multiple groups of sliders 201 are symmetrically arranged on the outer wall of one end of the clamping plate 2 close to the device body 1, so that the slider 201 can drive the clamping plate 2 to slide stably on the outer wall of the device body 1, ensuring the convenient installation of the device body 1.

[0035] See also Figure 2 - Figure 7 The fixing bolt 3 is designed to be cylindrical as a whole, and two groups of fixing bolts 3 are symmetrically arranged corresponding to the clamping plate 2, and the outer wall of the fixing bolt 3 is in contact with the inner wall of the magnetic sleeve 6, so that the fixing bolt 3 can adjust the distance between the clamping plate 2 and the device body 1 through the magnetic sleeve 6, thereby facilitating installation.

[0036] See also Figure 2 - Figure 6 The cross section of the card block 5 is fan-shaped, and two groups of card blocks 5 are symmetrically arranged on both sides of the fixing bolt 3, and the top outer wall of the card block 5 is in contact with the bottom outer wall of the magnetic sleeve 6, so that the card block 5 can be stably opened after the connecting rod 502 is squeezed by the squeezing block 401, thereby driving the limit block 501 to release the restriction on the fixing bolt 3, realizing convenient disassembly and assembly.

[0037] See also Figure 1 - Figure 6 The extrusion block 401 is arranged corresponding to the connecting rod 502, and the end of the extrusion block 401 that fits with the end of the connecting rod 502 is designed to be inclined, and the end of the extrusion block 401 away from the connecting rod 502 is located outside the mounting seat 4, and the first spring 402 is located between the two groups of extrusion blocks 401, so that by kneading the extrusion block 401 at one end outside the mounting seat 4, the clamping block 5 can release the restriction on the fixing bolt 3.

[0038] See also Figure 2 - Figure 6 One end of the second spring 504 fits against the outer wall of the extrusion block 401, and the other end of the second spring 504 fits against the inside of the device body 1, so that when the extrusion block 401 is released, the second spring 504 can reset the block 5, thereby enabling the limit block 501 to be inserted into the limit groove 301 to limit the fixing bolt 3, thereby achieving quick installation.

[0039] The working principle of the utility model is as follows: when the device body 1 is to be installed, one end of the device body 1 is first aligned with the guitar sound hole, and then the squeezing block 401 is manually pinched. At this time, the squeezing block 401 will apply pressure to the connecting rod 502, so that the connecting rod 502 is stretched to both sides, thereby driving the clamping block 5 to move in a direction away from the fixing bolt 3. During the movement of the clamping block 5, the limiting block 501 will slide out of the limiting groove 301 on the outer wall of the fixing bolt 3, thereby releasing the restriction on the clamping plate 2. Then, the device body 1 is moved along the clamping plate 2. The inclined surface is slowly squeezed so that the outer wall of the guitar can be smoothly inserted between the clamping plate 2 and the device body 1. In this process, the fixing bolt 3 will initially fix the device body 1 on the guitar under the magnetic force of the magnetic suction sleeve 6. Finally, the squeezing block 401 is released. Under the elastic restoring force of the second spring 504, the clamping block 5 will be reset, so that the limiting block 501 is re-inserted into the limiting groove 301, and the installation operation of one end of the device body 1 is completed. The other end is carried out according to the same steps, so that the device body 1 is firmly installed at the guitar sound hole.

[0040] During disassembly, the operation method is similar. First, squeeze the extrusion block 401 and stretch the connecting rod 502 to make the limit block 501 slide out of the limit groove 301 again, release the restriction on the fixing bolt 3, and then manually take out the device body 1. At this time, the slider 201 at the end of the clamping plate 2 will slide on the outer wall of the device body 1, driving the fixing bolt 3 to slide in the magnetic sleeve 6, and the same operation is performed on the other end, finally realizing the disassembly of the entire device.

[0041] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A portable sound hole pickup, comprising a device body (1) and a clamping plate (2), characterized in that: A slider (201) is fixedly mounted on the end of the clamping plate (2); a slide groove (101) corresponding to the slider (201) is provided on the outer wall of the device body (1); a fixing bolt (3) is fixedly mounted on the top of the clamping plate (2); a magnetic sleeve (6) corresponding to the fixing bolt (3) is fixedly mounted on the outer wall of the device body (1); a mounting seat (4) is fixedly mounted on the top of the device body (1); an extrusion block (401) is slidably mounted in the mounting seat (4); and an end of the extrusion block (401) A first spring (402) is fixedly installed, a connecting rod (502) is slidably installed inside the device body (1), a clamping block (5) is fixedly installed at the end of the connecting rod (502), and a plurality of groups of limit blocks (501) are installed at equal intervals on the inner wall of the clamping block (5), a limit groove (301) corresponding to the limit block (501) is opened on the outer wall of the fixing bolt (3), a telescopic rod (503) is fixedly installed on the extrusion block (401), and a second spring (504) is sleeved on the outer wall of the telescopic rod (503).

2. A portable sound hole pickup according to claim 1, characterized in that: Two groups of the clamping plates (2) are symmetrically arranged on the outer wall of the device body (1), and the corners of the clamping plates (2) on one side close to the device body (1) are designed to be beveled.

3. A portable sound hole pickup according to claim 1, characterized in that: The slider (201) is designed to be T-shaped as a whole, and a plurality of sliders (201) are symmetrically arranged on the outer wall of one end of the clamping plate (2) close to the device body (1).

4. A portable sound hole pickup according to claim 1, characterized in that: The fixing bolts (3) are designed to be cylindrical as a whole, and two groups of fixing bolts (3) are symmetrically arranged corresponding to the clamping plate (2), and the outer wall of the fixing bolts (3) fits the inner wall of the magnetic suction sleeve (6).

5. The portable sound hole pickup according to claim 1, characterized in that: The cross section of the clamping block (5) is designed to be fan-shaped, and two groups of clamping blocks (5) are symmetrically arranged on both sides of the fixing bolt (3), and the top outer wall of the clamping block (5) is in contact with the bottom outer wall of the magnetic suction sleeve (6).

6. The portable sound hole pickup according to claim 1, characterized in that: The extrusion block (401) is arranged corresponding to the connecting rod (502), and one end of the extrusion block (401) that fits with the end of the connecting rod (502) is designed to be inclined, and one end of the extrusion block (401) away from the connecting rod (502) is located outside the mounting seat (4), and the first spring (402) is located between the two groups of the extrusion blocks (401).

7. The portable sound hole pickup according to claim 1, characterized in that: One end of the second spring (504) fits against the outer wall of the extrusion block (401), and the other end of the second spring (504) fits against the inside of the device body (1).

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