CN112702686A

CN112702686A - Intelligent glasses testing frame

Info

Publication number: CN112702686A
Application number: CN201911005291.2A
Authority: CN
Inventors: 李佩昭; 林文雄
Original assignee: Jorjin Technologies Inc
Current assignee: Jorjin Technologies Inc
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2021-04-23
Anticipated expiration: 2039-10-22
Also published as: CN112702686B

Abstract

The invention provides an intelligent glasses test jig, which comprises a test jig, at least one support frame, a sound source unit and a radio unit, wherein the test jig comprises a placing table; the at least one support frame is arranged on the placing table; the sound source unit is arranged on the test rack; and the sound receiving unit is arranged on the test rack. So, this intelligent glasses test jig can rely on this platform of placing to place intelligent glasses respectively, and this at least support frame supports intelligent glasses, and this sound source unit and this radio unit test intelligent glasses. Therefore, the test fixture is provided to replace the unquantized manual test so as to meet the requirements of standardization and facilitate mass production.

Description

Intelligent glasses testing frame

Technical Field

The invention relates to a test jig, in particular to an intelligent glasses test jig.

Background

The smart glasses refer to wearable glasses equipment which has an independent operating system like a smart phone and can realize various functions by installing software.

However, most of the existing smart glasses generally adopt unquantized manual testing to perform acoustic testing, i.e. a tester wears the smart glasses to emit sound, and a microphone of the smart glasses receives the sound of the tester to indicate that the microphone can be used normally.

In the mass production or the development of the smart glasses, the acoustic test of the smart glasses is required. However, most of the tests are manual tests which cannot be quantified, a tester wears the smart glasses to make a sound, and a receiver can hear the sound to indicate that the microphone of the smart glasses can be normally used; the tester utilizes intelligent glasses to play the sound files, and the tester can listen to the sound files to indicate that the loudspeaker of the intelligent glasses can be normally used. Because human voice changes along with the physical condition, and the height, strength and speed of the voice are not easy to control, the manual test is not only unquantized, inconvenient to detect, low in detection accuracy, low in detection efficiency and free of repeatability, so that in order to ensure the stability and accuracy of test data, a test fixture is needed to replace unquantized manual test, the requirements of normalization and standardization can be met, and the mass production is facilitated.

Disclosure of Invention

In view of the above, the present invention is directed to solving and improving the problems and disadvantages of the related art.

In order to achieve the above object, the present invention provides an intelligent glasses testing jig, comprising: the test stand comprises a placing table; the at least one support frame is arranged on the placing table; the sound source unit is arranged on the test rack; and the sound receiving unit is arranged on the test rack.

Preferably, the at least one support frame includes a plurality of head ring adjusting posts and a nose bridge support frame, the plurality of head ring adjusting posts are circumferentially disposed around the placing table, and the nose bridge support frame is disposed at the center of the front end of the placing table.

Preferably, the placing table is circumferentially provided with a plurality of sliding slots, and the plurality of head ring adjusting columns are slidably arranged in the plurality of sliding slots.

Preferably, the at least one support frame comprises a head top support frame, and the head top support frame is plate-shaped and arranged on the placing table.

Preferably, the testing frame is provided with a loudspeaker supporting frame, and the sound source unit is arranged on the loudspeaker supporting frame.

Preferably, the testing frame is provided with a microphone supporting frame, and the sound receiving unit is arranged on the microphone supporting frame.

Preferably, the sound source unit is an artificial mouth, a buzzer, a loudspeaker or a loudspeaker.

Preferably, the sound receiving unit is an artificial ear or a microphone.

So, this intelligent glasses test jig can rely on this platform of placing to place intelligent glasses respectively, and this at least support frame supports intelligent glasses, and this sound source unit and this radio unit test intelligent glasses. Therefore, a testing tool is provided to replace the manual testing which can not be quantified, so as to satisfy the requirements of standardization and standardization.

Drawings

Fig. 1 is a schematic view of an intelligent glasses testing jig according to the present invention.

Fig. 2 is a schematic diagram of the smart glasses testing jig according to the present invention with smart glasses placed thereon.

Fig. 2A is a schematic view of the intelligent glasses testing jig provided with nose bridge type intelligent glasses.

Fig. 2B is a schematic diagram of the intelligent glasses testing jig according to the present invention, in which the head-ring type intelligent glasses are placed.

Fig. 2C is a schematic view of the smart glasses testing jig according to the present invention with the head-mounted smart glasses placed thereon.

Fig. 3 is an exploded view of the smart eyewear test stand of the present invention.

Description of reference numerals: [ invention ] 1 test jig; 11 a horizontal section base; 12 a vertical section base; 13 placing a table; 131 head ring adjusting columns; 132a chute; 132a slider; 14 nose bridge support shelf; 141 horizontal nose bridge adjustment posts; 142 vertically toward the bridge of the nose; 15 overhead support frames; a 16-horn support frame; 17 a microphone support; 2a sound source unit; 3, a sound receiving unit; 4 intelligent glasses.

Detailed Description

In order to make it convenient to understand other features and advantages of the present invention and the achieved efficacy more obvious, the present invention is described in detail with reference to the accompanying drawings as follows:

referring to fig. 1, 2 and 3, the present invention provides an intelligent glasses testing jig, which comprises: a testing frame 1, at least one supporting frame, an audio source unit 2 and an audio receiving unit 3.

The testing jig 1 comprises a horizontal section base 11, a vertical section base 12 and a placing table 13, wherein the vertical section base 12 is disposed on the horizontal section base 11, and the placing table 13 is disposed above the horizontal section base 11 and connected via the vertical section base 12.

The at least one support frame includes a plurality of head ring adjusting posts 131, a nose bridge support frame 14, a head top support frame 15, a speaker support frame 16, and at least one microphone support frame 17.

The plurality of head ring adjusting posts 131 are circumferentially disposed around the placing table 13, and more specifically, a plurality of sliding slots 132 are circumferentially disposed around the placing table 13 (which can also be regarded as a head ring supporting frame), each of the plurality of sliding slots 132 has a sliding block 132a, and the head ring adjusting posts 131 are disposed on the sliding blocks 132a, so that the head ring adjusting posts 131 are slidably disposed in the sliding slots 132.

The nose bridge support 14 is disposed at the center of the front end of the platform 13, and the nose bridge support 14 includes a horizontal nose bridge adjusting post 141 and a vertical nose bridge adjusting post 142. The horizontal nasal bridge adjustment post 141 can be a cross bar and the vertical nasal bridge adjustment post 142 can be a vertical bar. The horizontal nose bridge adjusting post 141 is provided at the center of the front end of the placement base 13, and the vertical nose bridge adjusting post 142 is perpendicular to the horizontal nose bridge adjusting post 141.

The head top support 15 is plate-shaped and is disposed on the placing table 13, and the head top support 15 is located between the plurality of head ring adjusting columns 131.

The speaker support 16 and the at least one microphone support 17 are respectively disposed on the horizontal section base 11 of the testing jig 1, in this embodiment, the number of the at least one microphone support 17 is two, and the speaker support 16 is located in front of the at least one microphone support 17.

The sound source unit 2 can be arranged on a horn support frame 16 of the test stand 1. The sound source unit 2 may be an artificial mouth, a buzzer, a speaker or a loudspeaker, and the present embodiment adopts an artificial mouth.

The sound receiving unit 3 can be disposed on the microphone support frame 17 of the testing jig 1, and the sound receiving unit 3 can be an artificial ear or a microphone, which is adopted in this embodiment.

As shown in fig. 2A, for the nose bridge type, the intelligent glasses testing frame can place the intelligent glasses 4 by the placing table 13, the nose bridge supporting frame 14 at the center of the front end of the placing table 13 is used for supporting the nose bridge of the intelligent glasses 4, the size, such as length and thickness, of the nose bridge supporting frame 14 can be adjusted according to the weight of the intelligent glasses 4, and the heavier the intelligent glasses 4 is, the size of the nose bridge supporting frame 14 needs to be adjusted correspondingly;

as shown in fig. 2B, for the head ring type, the smart glasses testing jig can place the smart glasses 4 on the placing table 13 (which can also be regarded as a head ring support), the plurality of head ring adjusting columns 131 around the placing table 13 (which can also be regarded as a head ring support) are used for supporting the smart glasses 4, and the plurality of head ring adjusting columns 131 can slide in the sliding groove 132, so as to adjust the positions of the plurality of head ring adjusting columns 131 on the placing table 13 (which can also be regarded as a head ring support) according to the size of the head ring, so as to correspond to different head ring sizes;

referring to fig. 2C, in terms of a head-mounted type, the smart glasses testing jig can place the smart glasses 4 on the placing table 13, and the plurality of head ring adjusting columns 131 around the placing table 13 and the head top supporting frame 15 support the smart glasses 4.

The intelligent glasses testing frame can be connected with an analysis tester through a signal line to test the microphone and the loudspeaker of the intelligent glasses 4.

The testing step comprises the following steps: firstly, the intelligent glasses 4 are placed on the placing table 13, so that the sound source unit 2, that is, the artificial mouth, emits a first sound signal, the height, strength and speed of the first sound signal need to be maintained at constant values, and then the microphone of the intelligent glasses 4 receives the first sound signal and transmits the first sound signal to the analysis tester for analysis; finally, the speaker of the smart glasses 4 emits a second sound signal by a specific electrical signal, and the second sound signal is received by the sound receiving unit 3, i.e. the microphone, and transmitted to the analysis tester for analysis, thereby completing the test of the smart glasses 4.

The intelligent glasses testing frame provided by the invention provides consistent testing conditions, comprises electroacoustic signals with the same form and the same size, and has the same testing placing mode and testing position, so that the normal use of a loudspeaker and a microphone can be confirmed and the difference among different intelligent glasses can be analyzed compared with unquantized manual testing. Therefore, a large amount of test results can be further collected to build the acoustic design database of the glasses. In summary, the intelligent glasses testing jig of the invention can be used to replace manual testing to meet the requirements of standardization and standardization, improve the detection accuracy, increase the detection efficiency, ensure the product quality, and facilitate mass production.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides an intelligence glasses test jig which characterized in that contains:

a test rack comprising a placing table;

at least one support frame arranged on the placing table;

the sound source unit is arranged on the test rack; and

a sound receiving unit arranged on the testing frame.

2. The smart eyewear test stand of claim 1, wherein: the at least one support frame comprises a plurality of head ring adjusting columns and a nose bridge support frame, the plurality of head ring adjusting columns are arranged around the placing table in a surrounding mode, and the nose bridge support frame is arranged in the center of the front end of the placing table.

3. The smart eyewear test stand of claim 2, wherein: the placing table is provided with a plurality of sliding grooves around the circumference, and the plurality of head ring adjusting columns are slidably arranged in the plurality of sliding grooves.

4. The smart eyewear test stand of claim 1, wherein: the at least one support frame comprises a head top support frame which is in a plate shape and is arranged on the placing table.

5. The smart eyewear test stand of claim 1, wherein: the test frame is provided with a loudspeaker support frame, and the sound source unit is arranged on the loudspeaker support frame.

6. The smart eyewear test stand of claim 1, wherein: the testing frame is provided with a microphone supporting frame, and the sound receiving unit is arranged on the microphone supporting frame.

7. The smart eyewear test stand of claim 1, wherein: the sound source unit is an artificial mouth, a buzzer, a loudspeaker or a loudspeaker.

8. The smart eyewear test stand of claim 1, wherein: the sound receiving unit is an artificial ear or a microphone.