Bluetooth earphone sound insulation effect high-end testing machine
A Bluetooth headset and testing machine technology, applied in advanced technology, electrical components, climate sustainability, etc., can solve the problems of difficult to prevent sound leakage, sound insulation effect, difficult to guarantee, etc., to achieve the effect of improving accuracy
Active Publication Date: 2021-03-09
东莞市森麦声学科技有限公司
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Problems solved by technology
[0002] Bluetooth headset is the application of Bluetooth technology to hands-free headsets, so that users can avoid annoying wires and easily talk in various ways. However, due to the uncertainty of where it is used, it is difficult to guarantee that users are using Bluetooth. When using earphones, it has a good sound insulation effect or prevents earphones from leaking
Due to its own nature, existing bluetooth earphones are difficult to have good sound leakage prevention effect and sound insulation effect. A high-end tester for sound insulation effect of bluetooth earphones explained in the present invention can solve the above problems
Method used
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[0018] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0019] A high-end testing machine for sound insulation effect of bluetooth earphones according to the present invention includes a test body 11, the test body 11 is provided with a sound insulation cavity 12 with an upward opening, and a bionic device is fixed at the center of the lower wall of the sound insulation cavity 12. Model 22, said bionic model 22 is fixedly provided with a sound insulation testing machine 26, said sound insulation testing machine 26 can detect the sound insulation effect of said bluetooth earphone 24, said bionic model 22 is provided with a sound insulation testing machine 26 earphone cavities 23 with openings to the left and right respectively on the left a...
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A Bluetooth earphone sound insulation effect high-end testing machine disclosed in the invention comprises a testing machine body, a sound insulation cavity with an upward opening is formed in the testing machine body, a bionic model is fixedly arranged in the center of the lower wall of the sound insulation cavity, and a sound insulation testing machine is fixedly arranged in the bionic model; the sound insulation testing machine can detect the sound insulation effect of the Bluetooth earphones, earphone cavities which are located on the left side and the right side of the sound insulation testing machine and provided with leftward openings and rightward openings are formed in the bionic model, and the Bluetooth earphones which are symmetrical left and right are arranged in the left earphone cavity and the right earphone cavity. According to the invention, the sound insulation plate is pressed against, a good sound insulation environment is provided for Bluetooth earphone performancedetection, the detection volume is changed by changing the position where the collision block knocks the sound production block, the Bluetooth earphone sound insulation effect detection accuracy is further improved, the sound insulation effect of the Bluetooth earphone can be accurately detected by changing the position of the sound leakage testing machine, and thus, the accuracy of detecting thesound leakage effect of the Bluetooth headset is improved.
Description
technical field [0001] The invention relates to the technical field of high-end testing machines, in particular to a high-end testing machine for the sound insulation effect of Bluetooth earphones. Background technique [0002] Bluetooth headset is the application of Bluetooth technology to hands-free headsets, so that users can avoid annoying wires and easily talk in various ways. However, due to the uncertainty of where it is used, it is difficult to guarantee that users are using Bluetooth. When using earphones, it has a good sound insulation effect or prevents earphones from leaking. Due to its own nature, existing bluetooth earphones are difficult to have good sound leakage prevention effect and sound insulation effect. A high-end tester for sound insulation effect of bluetooth earphones described in the present invention can solve the above problems. Contents of the invention [0003] In order to solve the above problems, this example designs a high-end testing mach...
Claims
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Login to View More IPC IPC(8): H04R29/00
CPCH04R29/001Y02D30/70
Inventor 李延
Owner 东莞市森麦声学科技有限公司