CN214312630U

CN214312630U - Erhu pickup

Info

Publication number: CN214312630U
Application number: CN202023093235.XU
Authority: CN
Inventors: 梁志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-28
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a two-stringed bowed instrument adapter, including two-stringed bowed instrument body, adapter device, be equipped with the adapter device on the paper-cut for window decoration of two-stringed bowed instrument body, the adapter device includes pickup anchor clamps, adapter, and the adapter is installed on pickup anchor clamps, the beneficial effects of the utility model reside in that: the external clamping type design is adopted, the structure is simple, and the installation and the disassembly are convenient; the sound pick-up is provided with three different tone knobs, the sound tone can be adjusted or the ideal tone can be obtained by adjusting the three different tone knobs on the sound pick-up, the volume can be adjusted by adjusting the volume knobs, the required volume can be achieved, and the expressive force of the urheen is greatly enriched.

Description

Erhu pickup

[ technical field ] A method for producing a semiconductor device

The utility model relates to a adapter field especially relates to an erhu adapter.

[ background of the invention ]

The sound pick-up is an electro-acoustic instrument which is used for collecting field environment sound and then transmitting the field environment sound to back-end equipment so as to amplify or process the sound;

the existing erhu pickup is complex in installation process, and needs to spend a large amount of time in installation and disassembly, and because the erhu pickup is arranged in a musical instrument barrel, the pickup is inconvenient to be adjusted by a player in the playing process so as to ensure the pickup effect.

[ Utility model ] content

The utility model aims to solve the current erhu adapter installation complicated, the installation with dismantle need spend a large amount of times, because the erhu adapter sets up in a musical instrument section of thick bamboo, inconvenient in the in-process of performance personnel adjust the adapter in order to guarantee the not enough of pickup effect and a neotype erhu adapter that provides.

The utility model discloses a realize through following technical scheme:

the utility model provides a two-stringed bowed instrument adapter, includes two-stringed bowed instrument body, adapter device, be equipped with the adapter device on the paper-cut of two-stringed bowed instrument body, the adapter device includes pickup anchor clamps, adapter, the adapter is installed on the pickup anchor clamps.

Further, the pickup fixture comprises a first clamping piece device, a second clamping piece device and an I-shaped connecting bridge, wherein two ends of the I-shaped connecting bridge are respectively connected with the first clamping piece device and the second clamping piece device, round holes are formed in two ends of the I-shaped connecting bridge, and mounting columns are arranged on two sides of the middle of the I-shaped connecting bridge.

Further, first clamping piece device includes first clamping piece, first clamping piece pivot, fixed block, first clamping piece spring, first clamping piece front end is equipped with the fixed block, first clamping piece middle part inboard is equipped with the bolt hole, first clamping piece rear end inboard is equipped with the spring mounting post, the inboard round hole in first clamping piece middle part is aimed at to the one end of I shape connecting bridge, and fixes through first clamping piece pivot on the first clamping piece, first clamping piece spring one end is fixed on the inboard spring mounting post in first clamping piece rear end, the first clamping piece spring other end is fixed on the erection column of I shape connecting bridge middle part one side.

Further, the second clamping piece device comprises a second clamping piece, a second clamping piece rotating shaft, a movable block and a second clamping piece spring, wherein the movable block is arranged at the front end of the second clamping piece, a bolt hole is formed in the inner side of the middle of the second clamping piece, a spring mounting column is arranged on the inner side of the rear end of the second clamping piece, the round hole in the other end of the I-shaped connecting bridge is aligned to the bolt hole in the inner side of the middle of the second clamping piece and fixed to the second clamping piece through the second clamping piece rotating shaft, one end of the second clamping piece spring is fixed to the spring mounting column in the inner side of the rear end of the second clamping piece, and the other end of the second clamping piece spring is fixed to the mounting column on the other side of the middle of the I-shaped connecting bridge.

Further, the adapter includes casing, pickup circuit board, volume knob, tone color knob, pickup microphone, the inside pickup circuit board that is equipped with of casing, be equipped with the volume knob on the pickup circuit board, volume knob one side is equipped with three not identical tone color knob, pickup circuit board the place ahead is equipped with pickup microphone, pickup circuit board with volume knob, tone color knob, pickup microphone wind-powered electricity generation are connected.

Further, the casing includes casing, lower casing, it is in to go up the casing registrate on the casing down, it is equipped with a plurality of recess to go up the casing rear end, it is equipped with pickup microphone through-hole to go up the casing front end, it is equipped with pickup microphone installation position to go up the casing inboard, be equipped with pickup microphone on the pickup microphone installation position, the casing front end is equipped with a plurality of lug down, the casing rear end is equipped with the switch down, the switch with pickup circuit board electricity is connected, the lug of casing front end inserts down in the recess of last casing rear end to zonulae occludens.

Further, the three different timbre knobs are respectively high, middle and low timbre knobs.

The beneficial effects of the utility model reside in that:

(1) the external clamping type design is adopted, the structure is simple, and the installation and the disassembly are convenient;

(2) the front end of the first clamping piece is provided with a fixed block, so that the fixed block is tightly propped against the window decoration of the urheen body under the action of elastic force and is firmly arranged on the window decoration of the urheen body;

(3) the front end of the second clamping piece is provided with a movable block, so that the movable block is tightly propped against the window decoration of the urheen body under the action of elastic force, and any position of the movable block can be adjusted to be firmly arranged on the window decoration of the urheen body;

(4) the sound pick-up is provided with three different tone knobs, the sound tone can be adjusted or the ideal tone can be obtained by adjusting the three different tone knobs on the sound pick-up, the volume can be adjusted by adjusting the volume knobs, the required volume can be achieved, and the expressive force of the urheen is greatly enriched.

[ description of the drawings ]

Fig. 1 is a schematic structural view of an erhu pickup of the present invention;

fig. 2 is a schematic view of the explosion structure of the urheen pickup of the present invention;

fig. 3 is a schematic view of the explosion structure of the sound pickup apparatus of the present invention;

reference numerals: 1. a urheen body; 2. a sound pickup device; 21. a pickup jig; 210. a first clip device; 2101. a first clip piece; 2102. a first clip rotating shaft; 2103. a fixed block; 2104. a first clip spring; 2105. a spring mounting post; 211. a second clip device; 2110. a second clip; 2111. a second clip rotating shaft; 2112. a movable block; 2113. a second clip spring; 212. an I-shaped connecting bridge; 2120. a circular hole; 22. a sound pickup; 220. a housing; 2201. an upper housing; 22010. a groove; 22011. a pickup microphone mounting position; 2202. a lower housing; 22020. a bump; 22021. a switch; 221. a pickup circuit board; 222. a volume knob; 223. a tone knob; 224. a pickup microphone.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, 2 and 3, the urheen pickup comprises a urheen body 1 and a pickup device 2, wherein the pickup device 2 is arranged on a window decoration of the urheen body 1, the pickup device 2 comprises a pickup clamp 21 and a pickup 22, and the pickup 22 is mounted on the pickup clamp 21.

Preferably, the sound pickup clamp 21 includes a first clip device 210, a second clip device 211, and an i-shaped connecting bridge 212, two ends of the i-shaped connecting bridge 212 are respectively connected to the first clip device 210 and the second clip device 211, two ends of the i-shaped connecting bridge 212 are provided with round holes 2120, and two sides of the middle portion of the i-shaped connecting bridge 212 are provided with mounting posts.

Preferably, the first clip device 210 includes a first clip 2101, a first clip rotating shaft 2102, a fixing block 2103, and a first clip spring 2104, the front end of the first clip 2101 is provided with the fixing block 2103, the inner side of the middle of the first clip 2101 is provided with a pin hole, the inner side of the rear end of the first clip 2101 is provided with a spring mounting post 2105, a round hole 2120 at one end of the i-shaped connecting bridge 212 aligns with the pin hole of the inner side of the middle of the first clip 2101 and is fixed on the first clip 2101 by the first clip rotating shaft 2102, one end of the first clip spring 2104 is fixed on the spring mounting post 2102 of the inner side of the rear end of the first clip 2101, and the other end of the first clip spring 2104 is fixed on the mounting post of the middle side of the i-shaped connecting bridge 212.

Preferably, the second clip device 211 includes a second clip 2110, a second clip rotating shaft 2111, a movable block 2112 and a second clip spring 2113, the movable block 2112 is arranged at the front end of the second clip 2110, a latch hole is arranged at the inner side of the middle of the second clip 2110, a spring mounting post 2105 is arranged at the inner side of the rear end of the second clip 2110, a round hole 2120 at the other end of the i-shaped connecting bridge 212 is aligned with the latch hole at the inner side of the middle of the second clip 2110 and is fixed on the second clip 2110 through the second clip rotating shaft 2111, one end of the second clip spring 2113 is fixed on the spring mounting post at the inner side of the rear end of the second clip 2110, and the other end of the second clip spring 2113 is fixed on the mounting post at the other side of the middle of the i-shaped connecting bridge 212.

Preferably, the sound pickup 22 includes a casing 220, a sound pickup circuit board 221, a volume knob 222, a tone knob 223, a sound pickup microphone 224, the inside sound pickup circuit board 221 that is equipped with of casing 220, be equipped with the volume knob 222 on the sound pickup circuit board 221, volume knob 222 one side is equipped with three not identical tone knob 223, sound pickup circuit board 221 the place ahead is equipped with sound pickup microphone 224, sound pickup circuit board 221 with volume knob 222, tone knob 223, sound pickup microphone 224 are electrically connected.

Preferably, the housing 220 includes an upper housing 2201 and a lower housing 2202, the upper housing 2201 is sleeved on the lower housing 2202, the rear end of the upper housing 2201 is provided with a plurality of grooves 22010, the front end of the upper housing 220 is provided with a sound pickup microphone through hole, the inner side of the upper housing 220 is provided with a sound pickup microphone mounting position 22011, the sound pickup microphone mounting position 22011 is provided with a sound pickup microphone 224, the front end of the lower housing 2202 is provided with a plurality of bumps 22020, the rear end of the lower housing 2202 is provided with a switch 22021, the switch 22021 is electrically connected with the sound pickup circuit board 221, and the bump 22020 at the front end of the lower housing 2202 is inserted into the groove 22010 at the rear end of the upper housing 2201 and is tightly connected.

Preferably, the three different timbre knobs 223 are respectively high, middle and low timbre knobs.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. An Erhu pickup, characterized in that: including two-stringed bowed instrument body, adapter device, be equipped with the adapter device on the paper-cut for a restful reason of two-stringed bowed instrument body, the adapter device includes pickup anchor clamps, adapter, the adapter is installed on the pickup anchor clamps.

2. The Erhu pickup according to claim 1, wherein: the pickup clamp comprises a first clamping piece device, a second clamping piece device and an I-shaped connecting bridge, wherein two ends of the I-shaped connecting bridge are respectively connected with the first clamping piece device and the second clamping piece device, round holes are formed in two ends of the I-shaped connecting bridge, and mounting columns are arranged on two sides of the middle of the I-shaped connecting bridge.

3. The erhu pickup of claim 2, wherein: first clamping piece device includes first clamping piece, first clamping piece pivot, fixed block, first clamping piece spring, first clamping piece front end is equipped with the fixed block, first clamping piece middle part inboard is equipped with the bolt hole, first clamping piece rear end inboard is equipped with the spring mounting post, the inboard round hole in first clamping piece middle part is aimed at to the round hole of I shape connecting bridge one end to fix through first clamping piece pivot on the first clamping piece, first clamping piece spring one end is fixed on the inboard spring mounting post in first clamping piece rear end, the first clamping piece spring other end is fixed on the erection column in I shape connecting bridge middle part one side.

4. The erhu pickup of claim 2, wherein: the second clamping piece device comprises a second clamping piece, a second clamping piece rotating shaft, a movable block and a second clamping piece spring, wherein the movable block is arranged at the front end of the second clamping piece, a bolt hole is formed in the inner side of the middle of the second clamping piece, a spring mounting column is arranged on the inner side of the rear end of the second clamping piece, the bolt hole in the inner side of the middle of the second clamping piece is aligned with a round hole in the other end of the I-shaped connecting bridge, the round hole is fixed to the bolt hole in the inner side of the middle of the second clamping piece, the second clamping piece is fixed to the second clamping piece through the second clamping piece rotating shaft, one end of the second clamping piece spring is fixed to the spring mounting column in the inner side of the rear end of the second clamping piece, and the other end of the second clamping piece spring is fixed to the mounting column on the other side of the middle of the I-shaped connecting bridge.

5. The Erhu pickup according to claim 1, wherein: the adapter includes casing, pickup circuit board, volume knob, tone color knob, pickup microphone, the inside pickup circuit board that is equipped with of casing, be equipped with the volume knob on the pickup circuit board, volume knob one side is equipped with three tone color knob not the same, pickup circuit board the place ahead is equipped with pickup microphone, pickup circuit board with volume knob, tone color knob, pickup microphone wind-powered electricity generation are connected.

6. The Erhu pickup according to claim 5, wherein: the casing includes casing, lower casing, it is in to go up the casing registrate on the casing down, it is equipped with a plurality of recess to go up the casing rear end, it is equipped with pickup microphone through-hole to go up the casing front end, it is equipped with pickup microphone installation position to go up the casing inboard, be equipped with pickup microphone on the pickup microphone installation position, the casing front end is equipped with a plurality of lug down, the casing rear end is equipped with the switch down, the switch with pickup circuit board electricity is connected, the lug of casing front end inserts down in the recess of last casing rear end to zonulae occludens.

7. The Erhu pickup according to claim 5, wherein: the three different timbre knobs are respectively high, middle and low timbre knobs.