CN212463511U - Accurate testing arrangement of wireless earphone silica gel cover - Google Patents
Accurate testing arrangement of wireless earphone silica gel cover Download PDFInfo
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- CN212463511U CN212463511U CN202021265588.0U CN202021265588U CN212463511U CN 212463511 U CN212463511 U CN 212463511U CN 202021265588 U CN202021265588 U CN 202021265588U CN 212463511 U CN212463511 U CN 212463511U
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- wireless earphone
- silica gel
- microphone
- testing device
- gel sleeve
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Abstract
The utility model discloses a wireless earphone silica gel cover precision testing device, which comprises a clamping fixture for installing and positioning a wireless earphone to be tested, wherein the wireless earphone is provided with a silica gel cover; the wireless earphone is connected with an audio source in a wireless communication mode and used for playing audio; the sound outlet of the silica gel sleeve is correspondingly attached to the microphone and used for transmitting audio frequency emitted by the wireless earphone to the microphone through the sound outlet, and the microphone is in communication connection with external computer analysis software and used for analyzing and detecting audio signals emitted by the sound outlet; the microphone can slide up and down relative to the clamping jig and is selectively attached to the sound outlet; the utility model discloses a to the acoustic capability test of wireless earphone silica gel cover, and simple structure, easily operation.
Description
Technical Field
The utility model belongs to the testing tool field, concretely relates to wireless earphone silica gel cover precision testing device.
Background
Along with the intellectuality and the exquisiteness of electronic product, wireless bluetooth headset more and more pays attention to user experience, so take the wireless bluetooth headset of in-ear formula of silica gel cover to begin to be popular in 2019, with the difference in the past this kind of bluetooth headset increased the design of silica gel cover, to the high-fidelity of tone quality and isolated effect to external world strengthen greatly, because the good syllable-dividing effect of silica gel cover, make the function of making an initiative fall of noise of intelligent bluetooth headset become possible. But because the silica gel cover is located between earphone and the user's ear, if silica gel cover quality is unreliable, will influence bluetooth headset's syllable-dividing and fidelity effect, even cause the unbalanced condition of left and right ear sound, this will influence bluetooth headset's tone quality effect and user's use experience.
According to the knowledge, at present, no machine specially used for testing the acoustic performance of the rubber sleeve of the Bluetooth headset exists in the industry, and under the situation that the intelligent Bluetooth headset pays more and more attention to quality and customer experience, the development of an acoustic testing device for the rubber sleeve of the Bluetooth headset is important and necessary.
Disclosure of Invention
In view of this, the utility model aims at providing a wireless earphone silica gel cover precision testing device has realized the acoustic performance test to wireless earphone silica gel cover, and simple structure, easily operation.
The utility model adopts the technical scheme as follows:
a wireless earphone silica gel sleeve precision testing device comprises a clamping jig used for installing and positioning a wireless earphone to be tested, wherein the wireless earphone is provided with a silica gel sleeve; wherein the content of the first and second substances,
the wireless earphone is connected with an audio source in a wireless communication mode and is used for playing audio;
the sound outlet of the silica gel sleeve is correspondingly attached to the microphone and used for transmitting audio frequency emitted by the wireless earphone to the microphone through the sound outlet, and the microphone is in communication connection with external computer analysis software and used for analyzing and detecting audio signals emitted by the sound outlet;
the microphone can slide up and down relative to the clamping jig, and the microphone is selectively attached to the sound outlet.
Preferably, the microphone can slide up and down relative to the clamping jig through a sliding driving assembly; the sliding driving assembly comprises a driver installed on the installation rack, the output end of the driver is fixedly installed and connected with the sliding block, and meanwhile the sliding block is connected with a sliding rail installed on the installation rack in a sliding mode.
Preferably, the microphone is embedded in a microphone mounting plate, and the microphone mounting plate is fixedly mounted and connected with the sliding block.
Preferably, the driver employs a driving motor.
Preferably, the mounting rack comprises a mounting bottom plate and a mounting side plate which are fixedly mounted and connected into a whole and vertically distributed, wherein the clamping jig and the driver are respectively mounted on the mounting bottom plate, and the slide rail is fixedly mounted on the mounting side plate.
Preferably, the wireless earphone is clamped with the silica gel sleeve.
Preferably, the wireless headset is a bluetooth headset.
It should be noted that, the content of the external computer analysis software for analyzing and detecting the audio signal may include performing frequency and volume tests on the audio signal emitted from the sound outlet, and the volume detection precision may be controlled within 0.1 db.
The utility model discloses set up wireless earphone silica gel cover's precision testing device very much, specifically include: installation location awaits measuring wireless headset's centre gripping tool, relative centre gripping tool can slide from top to bottom and be used for realizing the microphone that selectivity and silica gel cover phonate hole laminating set up, at the during operation, through microphone and outside computer analysis software communication connection for audio signal to phonate hole send carries out the analysis and detects, has realized the acoustic performance test to wireless headset silica gel cover, and the mode that the ear was examined directly adopts artifical listening to prior art relatively compares, the utility model has the advantages of the analysis precision is high, and the reliability is high, and efficiency of software testing is high, moreover the utility model has the advantages of simple structure, easily operation.
Drawings
Fig. 1 is a schematic structural diagram of a wireless earphone silica gel sleeve precision testing device 1 according to an embodiment of the present invention.
Detailed Description
The embodiment of the utility model discloses a wireless earphone silica gel cover precision testing device, which comprises a clamping fixture for installing and positioning a wireless earphone to be tested, wherein the wireless earphone is provided with a silica gel cover; the wireless earphone is connected with an audio source in a wireless communication mode and used for playing audio; the sound outlet of the silica gel sleeve is correspondingly attached to the microphone and used for transmitting audio frequency emitted by the wireless earphone to the microphone through the sound outlet, and the microphone is in communication connection with external computer analysis software and used for analyzing and detecting audio signals emitted by the sound outlet; the microphone can slide up and down relative to the clamping jig, and is selectively attached to the sound outlet.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1, a precise testing apparatus 1 for a wireless earphone silicone sleeve is shown, in the present embodiment, a wireless earphone is a bluetooth earphone 2, which can be applied to other wireless earphones, and the present embodiment has no particular limitation thereto; the precise testing device 1 comprises a clamping jig 11 for installing and positioning the wireless earphone to be tested, a silica gel sleeve 3 is installed on the Bluetooth earphone 2, and preferably, in the embodiment, the Bluetooth earphone 2 is installed and connected with the silica gel sleeve 3 through a clamping structure; wherein the content of the first and second substances,
in the present embodiment, the bluetooth headset 1 is connected with an audio source for audio playing in a bluetooth communication manner; the sound outlet of the silica gel sleeve 3 is correspondingly attached to the microphone 12 and used for transmitting audio frequency emitted by the Bluetooth headset 2 to the microphone 12 through the sound outlet, and the microphone 12 is in communication connection with external computer analysis software and used for analyzing and detecting audio signals emitted by the sound outlet; the microphone 12 can slide up and down relative to the clamping jig 11 and is selectively attached to the sound outlet;
preferably, in the present embodiment, the microphone 12 is slidable up and down relative to the holding jig 11 by a slide driving assembly; the sliding driving assembly comprises a driver installed on the installation rack, preferably, in the present embodiment, the installation rack comprises an installation bottom plate 31 and an installation side plate 32 which are fixedly installed and connected into a whole and vertically distributed, the driver adopts a driving motor 33, and the clamping jig 11 and the driving motor 33 are respectively installed on the installation bottom plate 31;
in the present embodiment, the output end of the driving motor 33 is fixedly installed and connected with the sliding block 34, and meanwhile, the sliding block 34 is slidably connected with the sliding rail 35 installed on the installation side plate 32; specifically, the microphone 12 is preferably embedded in the microphone mounting plate 12a, and the microphone mounting plate 12a is fixedly mounted and connected to the slider 34.
In actual work, driving motor 33 makes microphone 12 and centre gripping tool 11 have the certain distance, locate the installation to detect bluetooth headset 2 in centre gripping tool 11, the last joint of bluetooth headset 2 has silica gel cover 3, then driving motor 33 drive slider 34 downward displacement, make microphone 12 and the laminating of the hole of sounding of silica gel cover 3, the audio source carries out the audio playback through bluetooth communication drive bluetooth headset 2, the hole of sounding of silica gel cover 3 transmits audio signal for microphone 12, carry out frequency and sound volume test analysis to this audio signal through outside computer analysis software, then after the test, drive slider 34 upward displacement once more, make microphone 12 no longer laminate with the hole of sounding of silica gel cover 3, take out bluetooth headset 2 and silica gel cover 3 that have accomplished the detection in the centre gripping tool 11, the test is accomplished promptly.
This embodiment has set up wireless earphone silica gel cover's precision testing device 1 especially, specifically includes: installation location awaits measuring bluetooth headset's centre gripping tool 11, relative centre gripping tool 11 can slide from top to bottom and be used for realizing selectivity and the microphone 12 of silica gel cover phonate hole laminating setting, at the during operation, through microphone 12 and outside computer analysis software communication connection, an audio signal for sending silica gel cover phonate hole carries out analysis and detection, the acoustic performance test to wireless earphone silica gel cover 3 has been realized, the mode that the ear was examined and is examined directly adopts artifical audition to compare relative prior art, the embodiment has the analysis precision height, the reliability is high, the advantage that the efficiency of software testing is high, and the simple structure of this embodiment, easy operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A wireless earphone silica gel sleeve precision testing device is characterized by comprising a clamping jig for installing and positioning a wireless earphone to be tested, wherein the wireless earphone is provided with a silica gel sleeve; wherein the content of the first and second substances,
the wireless earphone is connected with an audio source in a wireless communication mode and is used for playing audio;
the sound outlet of the silica gel sleeve is correspondingly attached to the microphone and used for transmitting audio frequency emitted by the wireless earphone to the microphone through the sound outlet, and the microphone is in communication connection with external computer analysis software and used for analyzing and detecting audio signals emitted by the sound outlet;
the microphone can slide up and down relative to the clamping jig, and the microphone is selectively attached to the sound outlet.
2. The precise testing device for the wireless earphone silica gel sleeve according to claim 1, wherein the microphone can slide up and down relative to the clamping fixture through a sliding driving assembly; the sliding driving assembly comprises a driver installed on the installation rack, the output end of the driver is fixedly installed and connected with the sliding block, and meanwhile the sliding block is connected with a sliding rail installed on the installation rack in a sliding mode.
3. The precise testing device for the wireless earphone silica gel sleeve according to claim 2, wherein the microphone is embedded in a microphone mounting plate, and the microphone mounting plate is fixedly mounted and connected with the sliding block.
4. The precise testing device for the wireless earphone silica gel sleeve according to claim 2, wherein the driver adopts a driving motor.
5. The wireless earphone silica gel cover precision testing device of claim 2, wherein the mounting rack comprises a mounting bottom plate and a mounting side plate which are fixedly mounted and connected into a whole and vertically distributed, wherein the clamping fixture and the driver are respectively mounted on the mounting bottom plate, and the slide rail is fixedly mounted on the mounting side plate.
6. The precise testing device for the wireless earphone silica gel sleeve according to claim 1, wherein the silica gel sleeve is clamped on the wireless earphone.
7. The precise testing device for the wireless earphone silica gel sleeve according to claim 1, wherein the wireless earphone is a Bluetooth earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265588.0U CN212463511U (en) | 2020-07-01 | 2020-07-01 | Accurate testing arrangement of wireless earphone silica gel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265588.0U CN212463511U (en) | 2020-07-01 | 2020-07-01 | Accurate testing arrangement of wireless earphone silica gel cover |
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| Publication Number | Publication Date |
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| CN212463511U true CN212463511U (en) | 2021-02-02 |
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| CN202021265588.0U Active CN212463511U (en) | 2020-07-01 | 2020-07-01 | Accurate testing arrangement of wireless earphone silica gel cover |
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- 2020-07-01 CN CN202021265588.0U patent/CN212463511U/en active Active
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Address after: 215500 No.6 Suzhou Road, Maoqiao Village, Yushan Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Suzhou Huaxing oulitong Automation Technology Co.,Ltd. Address before: 215500 No.6 Suzhou Road, Maoqiao Village, Yushan Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: SUZHOU OLYTO AUTOMATION TECHNOLOGY Co.,Ltd. |