TWI717052B - Smart glasses test frame - Google Patents

Abstract

A smart glasses test stand, which comprises a test stand, at least one support stand, a sound source unit and a radio unit. The test stand comprises a placement stand; the at least one support is set on the placement stand; the sound source unit is set on the test And the radio unit is arranged on the test rack. In this way, the smart glasses test frame can use the placing table to place the smart glasses, the at least one support frame supports the smart glasses, and the sound source unit and the radio unit can test the smart glasses. In this way, a test fixture is provided to replace the unquantifiable manual test to meet the requirements of standardization and standardization, and is convenient for mass production.

Description

Smart glasses test frame

The invention is a test stand, especially a smart glasses test stand.

Smart glasses refer to wearable glasses devices that have an independent operating system like a smart phone and can implement various functions by installing software.

However, today's smart glasses generally use unquantifiable manual tests for acoustic testing, that is, the tester wears the smart glasses and then emits a sound. The microphone of the smart glasses receives the tester's voice, indicating that the microphone can be used normally.

In the mass production or research and development of smart glasses, it is necessary to conduct acoustic tests on smart glasses. However, it is generally a manual test that cannot be quantified. The tester puts on the smart glasses to make a sound, and the receiver can hear the sound, indicating that the microphone of the smart glasses can be used normally; the tester uses the smart glasses to play audio files, and the tester can hear the sound. File indicates that the speaker of the smart glasses can be used normally. Because the human voice changes with the physical condition, the level, intensity, and speed of the voice are difficult to control. Therefore, manual testing is not only impossible to quantify, inconvenient to detect, low detection accuracy, low detection efficiency, and non-repeatability, so in order to ensure the test data To be stable and accurate, it is necessary to have a test fixture to replace the unquantifiable manual test in order to meet the requirements of standardization and standardization, which is convenient for mass production.

In view of the conventional use, the present invention is to solve and improve the existing Problems and deficiencies are the purpose.

In order to achieve the above objective, the present invention provides a smart glasses test stand, which includes: a test stand, at least one support stand, a sound source unit and a radio unit, the test stand includes a placing stand; the at least one support is erected on the Place the stand; the sound source unit is arranged on the test rack; and the radio unit is arranged on the test rack.

Preferably, the at least one support frame includes a plurality of head ring adjustment posts and a nose bridge support frame, the plurality of head ring adjustment posts are circumferentially arranged around the placing platform, and the nose bridge support is erected at the center of the front end of the placing platform.

Preferably, a plurality of sliding grooves are provided around the placing table, and the plurality of head ring adjusting posts are slidably arranged in the plurality of sliding grooves.

Preferably, the at least one supporting frame includes an overhead supporting frame, and the overhead supporting frame is plate-shaped and is arranged on the placing table.

Preferably, the test frame is provided with a speaker support frame, and the sound source unit is provided on the speaker support frame.

Preferably, the test stand is provided with a microphone support stand, and the radio unit is provided on the microphone support stand.

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

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

In this way, the smart glasses test frame can use the placing table to place the smart glasses, the at least one support frame supports the smart glasses, and the sound source unit and the radio unit can test the smart glasses. In order to provide a test fixture to replace the unquantifiable manual test to meet the regulatory requirements The requirements of grid and standardization.

〔this invention〕

1‧‧‧Test stand

11‧‧‧Horizontal section base

12‧‧‧Vertical section base

13‧‧‧Place table

131‧‧‧Headband adjustment post

132‧‧‧Chute

132a‧‧‧Slider

14‧‧‧Nose Bridge Support

141‧‧‧Horizontal nose bridge adjustment column

142‧‧‧Vertical nose bridge adjustment column

15‧‧‧Overhead support frame

16‧‧‧Speaker support frame

17‧‧‧Microphone support stand

2‧‧‧Sound source unit

3‧‧‧Radio unit

4‧‧‧Smart glasses

The first figure is a schematic diagram of the smart glasses test frame of the present invention.

The second figure is a schematic diagram of the smart glasses in the smart glasses test frame of the present invention.

The second figure A is a schematic diagram of the smart glasses test frame of the present invention with nose bridge smart glasses placed.

The second figure B is a schematic diagram of the smart glasses test frame of the present invention with the headband smart glasses placed.

The second figure C is a schematic diagram of the smart glasses test frame of the present invention with head-mounted smart glasses.

The third figure is an exploded view of the smart glasses test frame of the present invention.

In order to make it easier for your examiner to understand the other features and advantages of the present invention and the effects achieved by it, the present invention will be described in detail as follows with accompanying drawings:

Please refer to the first, second and third figures, the present invention provides a smart glasses test frame, which includes: a test frame 1, at least one support frame, a sound source unit 2 and a radio unit 3.

The test frame 1 includes a horizontal section base 11, a vertical section base 12, and a placement table 13. The vertical section base 12 is set on the horizontal section base 11, and the placement table 13 is set on the horizontal section base. Above 11, it is connected to the base 12 via the vertical section.

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

The plurality of headband adjustment posts 131 are circumferentially arranged around the placement table 13. More specifically, the placement table 13 (also regarded as a headband support frame) may be circumferentially provided with a plurality of There are two sliding grooves 132, each of the plurality of sliding grooves 132 is provided with a sliding block 132a, and the head ring adjusting post 131 is arranged on the sliding block 132a, so that the head ring adjusting post 131 is slidably arranged in the sliding groove 132.

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

The overhead support frame 15 has a plate shape and is arranged on the placing table 13, and the overhead support frame 15 is located between the plurality of head ring adjusting posts 131.

The speaker support frame 16 and the at least one microphone support frame 17 are respectively arranged on the horizontal section base 11 of the test frame 1. In this embodiment, the number of the at least one microphone support frame 17 is two, and the speaker support frame The 16 positions are in front of the at least one microphone support frame 17.

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

The radio unit 3 can be arranged on the microphone support frame 17 of the test stand 1, and the radio unit 3 can be an artificial ear or a microphone. In this embodiment, a microphone is used.

A smart glasses 4 can be divided into a nose bridge type, a headband type and a head wear type according to the wearing mode. Please refer to Figure A of the second. For the nose bridge type, the smart glasses test frame can be used separately by the placement table 13 to place the smart glasses 4, the nose bridge support frame 14 at the center of the front end of the placing table 13 is used to support the nose bridge of the smart glasses 4. The size of the nose bridge support frame 14 such as length and thickness can be changed according to the weight of the smart glasses 4. Adjust, the heavier the smart glasses 4, the size of the nose bridge support 14 needs to be adjusted accordingly; Please refer to Figure B of the second. For the head ring type, the smart glasses test frame can be placed on the smart glasses 4 by the placing table 13 (also regarded as the head ring support frame). The placing table 13 (which can also be regarded as a head ring support frame). The plurality of head ring adjustment posts 131 around are used to support the smart glasses 4, and the plurality of head ring adjustment posts 131 can be slid in the chute 132 to adjust according to the size of the head ring The positions of the plurality of headband adjusting posts 131 on the placing table 13 (also regarded as a headband support frame) to accommodate different headband sizes; Please refer to the second figure C. As far as the head-mounted type is concerned, the smart glasses test frame can be placed on the smart glasses 4 by the placing table 13 respectively, and a plurality of head ring adjustment posts 131 around the placing table 13 And the overhead support frame 15 to support the smart glasses 4.

The smart glasses test frame of the present invention can be connected to an analysis tester through a signal line to test the microphone and speaker of the smart glasses 4.

The test steps include: firstly, placing the smart glasses 4 on the placing table 13 so that the sound source unit 2, which is the artificial mouth, emits a first sound signal. The level, strength, and speed of the first sound signal need to be maintained at a fixed value , The first sound signal is received by the microphone of the smart glasses 4 and transmitted to the analysis tester for analysis; finally, the speaker of the smart glasses 4 is made to emit a second sound signal with a specific electrical signal, and then the sound is received The unit 3 is a microphone that receives the second sound signal and transmits it to the analysis tester for analysis, thereby completing the test of the smart glasses 4.

The smart glasses test frame of the present invention provides consistent test conditions, including electroacoustic signals of the same form and size, the same test placement method and test position. Compared with manual tests that cannot be quantified, it can not only confirm that the speakers and microphones are normal Use it to analyze the differences between different smart glasses. In this way, a large number of test results can be collected to build a database of glasses acoustic design. In summary, the smart glasses test frame of the present invention can be used to replace people Industrial testing to meet the requirements of standardization and standardization, improve detection accuracy, increase detection efficiency, ensure product quality, and facilitate mass production.

The above discussion is only the preferred embodiments of the present invention, and is not intended to limit the scope of implementation of the present invention; therefore, equivalent modifications, combinations, substitutions, or conversions are made without departing from the spirit and scope of the present invention , Should be covered in the scope of patent application of the present invention.

1‧‧‧Test stand

11‧‧‧Horizontal section base

12‧‧‧Vertical section base

13‧‧‧Place table

131‧‧‧Headband adjustment post

132‧‧‧Chute

14‧‧‧Nose Bridge Support

141‧‧‧Horizontal nose bridge adjustment column

142‧‧‧Vertical nose bridge adjustment column

15‧‧‧Overhead support frame

16‧‧‧Speaker support frame

17‧‧‧Microphone support stand

2‧‧‧Sound source unit

3‧‧‧Radio unit

Claims (7)

A test frame for smart glasses, comprising: a test frame, including a placing table; at least one support frame, arranged on the placing table, the at least one support frame including a plurality of head ring adjustment posts and a nose bridge support frame, the plurality of head rings The adjusting column is arranged around the placing platform, the nose bridge support is erected at the center of the front end of the placing platform; a sound source unit is arranged on the test frame; and a radio unit is arranged on the test frame. According to the smart glasses test frame described in item 1 of the scope of patent application, a plurality of sliding grooves are provided around the placing table, and the plurality of head ring adjusting posts are slidably arranged in the plurality of sliding grooves. According to the smart glasses test frame described in claim 1, wherein the at least one support frame includes an overhead support frame, and the overhead support frame is plate-shaped and is arranged on the placing table. The smart glasses test stand described in item 1 of the scope of patent application, wherein the test stand is provided with a speaker support frame, and the sound source unit is provided on the speaker support frame. The smart glasses test stand described in item 1 of the scope of patent application, wherein the test stand is provided with a microphone support stand, and the radio unit is provided on the microphone support stand. For the smart glasses test stand described in item 1 of the scope of patent application, the sound source unit is an artificial mouth, a buzzer, a horn or a speaker. For the smart glasses test stand described in item 1 of the scope of patent application, the radio unit is an artificial ear or a microphone.

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