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CN-224205201-U - Acquisition device based on voiceprint detection technology

CN224205201UCN 224205201 UCN224205201 UCN 224205201UCN-224205201-U

Abstract

The utility model discloses a collection device based on a voiceprint detection technology, which relates to the field of voiceprint collection and comprises a handle, wherein a switch button is arranged on the outer wall of the handle, a pickup head is fixedly connected to the top end of the handle, a U-shaped block is arranged on the side edge of the handle, a connecting groove is formed in the inner wall of the U-shaped block, and a connecting block is connected to the inner wall of the connecting groove. According to the utility model, the U-shaped block and the connecting groove are arranged, in the using process, through the mutual matching of the U-shaped block and the connecting groove, the switch button can be covered and protected in the sound collecting process, so that the interruption of collecting work caused by the fact that the switch button is touched by mistake in the collecting process is effectively prevented, the arc-shaped plate and the inserting rod are arranged, after long-term use, a worker can rotate the connecting disc to draw out each group of inserting rods from the inner part of the arc-shaped plate, and therefore, the disassembling and replacing of the U-shaped block and the connecting groove can be realized, and the convenience in overhaul of the device can be effectively improved.

Inventors

  • REN YUYAN
  • CHEN JIWEI
  • Ni Beinuo
  • LAI ZHENGYU
  • GU YILIN

Assignees

  • 浙江长征职业技术学院

Dates

Publication Date
20260505
Application Date
20250415

Claims (6)

  1. 1. The utility model provides a collection system based on voiceprint detection technique, includes handle (1), its characterized in that, the outer wall of handle (1) is equipped with shift knob (2), the top fixedly connected with pickup head (13) of handle (1), the side of handle (1) is equipped with U type piece (3), and spread groove (4) have been seted up to the inner wall of U type piece (3), the inner wall connection of spread groove (4) has connecting block (5), and the other end and the coupling spring (6) of connecting block (5) are connected, the side fixedly connected with transparent plate (7) of coupling spring (6).
  2. 2. The collecting device based on the voiceprint detection technology according to claim 1, wherein two groups of connecting grooves (4) and connecting springs (6) are arranged, and the two groups of connecting grooves (4) and connecting springs (6) are symmetrically distributed about the central axis of the U-shaped block (3).
  3. 3. The acquisition device based on the voiceprint detection technology according to claim 1, wherein a groove (8) is formed in the transparent plate (7), and the groove (8) is located at the bottom of the transparent plate (7).
  4. 4. The acquisition device based on the voiceprint detection technology according to claim 1, wherein an arc plate (9) is fixedly sleeved on the outer wall of the handle (1), two ends of the U-shaped block (3) are symmetrically connected with connecting plates (10), inserting rods (11) are respectively inserted into the upper end and the lower end of each connecting plate (10), connecting discs (12) are connected to the front faces of the inserting rods (11), and positioning grooves matched with the inserting rods (11) are formed in the arc plate (9).
  5. 5. The acquisition device based on the voiceprint detection technology according to claim 4, wherein the outer surface of the insertion rod (11) is provided with external threads, and the inner wall of the positioning groove is provided with internal threads.
  6. 6. The acquisition device based on the voiceprint detection technology according to claim 1, wherein the top of the transparent plate (7) is connected with a buffer strip (14), and the buffer strip (14) is made of rubber.

Description

Acquisition device based on voiceprint detection technology Technical Field The utility model relates to the technical field of voiceprint acquisition, in particular to an acquisition device based on voiceprint detection technology. Background The voiceprint detection technology is a biological recognition technology which can realize the functions of identity authentication, voice content analysis and the like by analyzing and recognizing individual voice features, is widely applied to the fields of security authentication, criminal investigation, medicine and the like, and in the voiceprint detection process, a microphone is required to be used for collecting voice and providing original audio data for subsequent voiceprint feature extraction. At present, a microphone for sound collection is provided with a switch button to clearly control the start and stop of the collection process, and because the position of the button is located in the holding area of the microphone, when the microphone is held by a user, the user can unconsciously touch the switch button by mistake due to tension, thereby interrupting the collection process, and the collection needs to be carried out again, thereby wasting time and resources. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides an acquisition device based on a voiceprint detection technology. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a collection system based on voiceprint detection technique, includes the handle, the outer wall of handle is equipped with shift knob, the top fixedly connected with pickup of handle, the side of handle is equipped with the U type piece, and the spread groove has been seted up to the inner wall of U type piece, the inner wall connection of spread groove has the connecting block, and the other end and the coupling spring of connecting block are connected, coupling spring's side fixedly connected with transparent plate. Preferably, the connecting grooves and the connecting springs are arranged in two groups, and the two groups of connecting grooves and the connecting springs are symmetrically distributed about the central axis of the U-shaped block. Preferably, the groove is formed in the transparent plate, and the groove is located at the bottom of the transparent plate. Preferably, the outer wall fixed cover of handle is equipped with the arc, the both ends symmetry of U type piece is connected with the connecting plate, and the upper and lower both ends of connecting plate are inserted respectively and are had the pole of establishing, the front of establishing the pole of establishing all is connected with the connection pad, the constant head tank with establish pole looks adaptation is seted up to the inside of arc. Preferably, the outer surface of the inserting rod is provided with external threads, and the inner wall of the positioning groove is provided with internal threads. Preferably, the top of the transparent plate is connected with a buffer strip, and the buffer strip is made of rubber material Compared with the prior art, the utility model has the beneficial effects that: 1. The device is through being provided with U type piece and spread groove, in the use, through the mutually supporting of U type piece and spread groove, can cover the protection with shift knob at the in-process that sound gathered to effectively prevent to use and touch shift knob by mistake at the in-process of gathering and lead to gathering the interrupt of work, thereby can effectively promote the efficiency of gathering. 2. The device is provided with the arc and inserts the pole, after long-term the use, the staff accessible rotation connection pad to with each group insert the pole and take out from the inside of arc, thereby can realize the dismantlement change to U type piece and spread groove, can effectively promote the convenience when this device overhauls. Drawings Fig. 1 is a schematic perspective view of an acquisition device based on voiceprint detection technology according to the present utility model; FIG. 2 is a schematic perspective cross-sectional view of the handle and U-block configuration of FIG. 1; FIG. 3 is a schematic perspective cross-sectional view of the U-shaped block and transparent plate structure of FIG. 1; FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model; fig. 5 is a schematic perspective cross-sectional view of the connection plate and the inserted bar structure of fig. 1. In the figure, 1, a handle, 2, a switch button, 3, a U-shaped block, 4, a connecting groove, 5, a connecting block, 6, a connecting spring, 7, a transparent plate, 8, a groove, 9, an arc-shaped plate, 10, a connecting plate, 11, an inserting rod, 12, a connecting disc, 13, a pick-up head, 14 and a buffer strip. Detailed Description The following descrip