CN219555131U

CN219555131U - Audio universal test platform of Bluetooth headset

Info

Publication number: CN219555131U
Application number: CN202320357567.9U
Authority: CN
Inventors: 章孝; 常修治; 安宁
Original assignee: Suzhou Yuntaili Automation Equipment Co ltd
Current assignee: Suzhou Yuntaili Automation Equipment Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-08-18
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses an audio universal test platform of a Bluetooth headset, which comprises a platform main body, a test station and a test shielding structure, wherein a radiating groove is formed in the outer side of the platform main body, a shielding box is positioned at the top of the platform main body, a test box is positioned at the upper end of the shielding box, a test positioning jig is installed in the test box, a shielding mechanism is installed at the front end of the shielding box, a control screen is positioned at the outer side of the shielding box, a control box is positioned at the front end of the test box, and lifting positioning seats and moving wheels are installed at four corners of the bottom of the platform main body. According to the audio universal test platform of the Bluetooth headset, provided by the utility model, the test requirements of different products are met through the PSP capable of being quickly modified and the Base for placing the test instrument, and the control board in the Chamber can be connected with an external manipulator for automatic production, so that the design system is systematic, the cost is low, and the operation and implementation are easy.

Description

Audio universal test platform of Bluetooth headset

Technical Field

The utility model relates to the field of wireless Bluetooth headset audio testing, in particular to an audio universal testing platform of a Bluetooth headset.

Background

The universal audio test platform of the Bluetooth headset is a supporting device for carrying out audio test of the wireless Bluetooth headset, and in recent years, various smart phone manufacturers carry out structural transformation of the smart phones in dispute, cancel 3.5mm headset holes and integrate the headset holes with charging ports. Such as iPhone, china's natural brands, millet, etc. The change in the design of the mobile phone leads to the situation that charging and song listening cannot be carried out simultaneously, and the development of the Chinese Bluetooth headset market is directly promoted. Meanwhile, due to the upgrading of the Bluetooth version, the Bluetooth technology is continuously optimized in the aspects of stability and the like, and the quality of the Bluetooth headset is greatly improved. With the development and application of technologies such as high fidelity, stereo dual-channel, noise reduction, true wireless, etc., the sales volume and sales of global bluetooth headsets are in a state of high-speed growth in recent years. Therefore, the testing of the bluetooth headset before leaving the factory is particularly important, and along with the continuous development of technology, the manufacturing process requirements of people on the universal audio testing platform of the bluetooth headset are also higher and higher.

The existing audio frequency general test platform of the Bluetooth headset has certain defects when in use, firstly, a test product is single, namely, a single device can only test one product, cannot be compatible with various product tests, is unfavorable for use by people, and is not comprehensive enough to test, only can meet partial functional tests, cannot be subjected to automatic production, brings certain adverse effects to the actual use process, and therefore, the audio frequency general test platform of the Bluetooth headset is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the universal audio test platform of the Bluetooth headset, which meets the test requirements of different products through the PSP capable of being quickly modified and the Base for placing the test instrument, and the control board in the Chamber can be connected with an external manipulator for automatic production, so that the universal audio test platform is systematic in design, low in cost, easy to operate and realize, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a general test platform of bluetooth headset's audio frequency, includes platform main part, test station and test shielding structure, the radiating groove has been seted up to the outside position of platform main part, the top position location of platform main part has the shielding case, the upper end location of shielding case has the test box, test box internally mounted has test positioning jig, shielding mechanism is installed to the front end of shielding case, the outside location of shielding case has the control panel, the front end location of test box has the control box, lifting type positioning seat is installed in the bottom four corners of platform main part and the wheel that removes.

Preferably, the test station is provided with a programmable power supply, a control end, an electric power distribution unit and a signal regulator, the test shielding structure is provided with a test board, a Bluetooth communication module, a test product, a tester, a microphone, an artificial ear, an audio signal processing mechanism and a test module, the test station is connected with a display panel, the control end is connected with the programmable power supply, the signal regulator, the Bluetooth communication module, the audio signal processing mechanism and the electric power distribution unit, the programmable power supply is connected with the test board, the test board is connected with the test product, the audio signal processing mechanism is connected with the tester, and the signal regulator is connected with the microphone and the artificial ear.

Preferably, the platform main body is electrically installed with the shielding box, the shielding box is electrically installed with the shielding mechanism and the testing box, and the testing box is electrically installed with the testing positioning jig.

Preferably, the test box is electrically installed with the control screen and the control box, the bottom of the platform main body is positioned through the lifting positioning seat, and the bottom of the platform main body moves through the moving wheel.

Preferably, the display panel is in bidirectional electrical connection with the power distribution unit and the control end, and the control end is in bidirectional electrical connection with the programmable power supply, the power distribution unit and the signal regulator.

Preferably, the test board is in bidirectional electrical connection with the Bluetooth communication module, and the signal regulator is in bidirectional electrical connection with the microphone and the artificial ear.

(III) beneficial effects

Compared with the prior art, the utility model provides the audio universal test platform of the Bluetooth headset, which has the following beneficial effects: this general test platform of bluetooth headset's audio frequency, but PSP of quick modification and the Base of placing test instrument satisfy the test demand of different products, and the control panel in the Chamber can carry out automated production with outside manipulator is online, design systemization, with low costs, easily operation and realization, modification part module and test instrument can compatible multiple product, can satisfy automated production, can place multiple instrument in the Base and satisfy more functional test demands, the general test platform of audio frequency of whole bluetooth headset simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an audio universal test platform of a bluetooth headset according to the present utility model.

Fig. 2 is a schematic structural diagram of a test station in the audio universal test platform of the bluetooth headset according to the present utility model.

Fig. 3 is a schematic structural diagram of a test station in the audio universal test platform of the bluetooth headset according to the present utility model.

Fig. 4 is a schematic structural diagram of a test module in an audio universal test platform of a bluetooth headset according to the present utility model.

In the figure: 1. a platform body; 2. a shielding box; 3. testing a positioning jig; 4. a control box; 5. a control screen; 6. a test box; 7. a shielding mechanism; 8. a heat sink; 9. a lifting positioning seat; 10. a moving wheel; 11. a testing station; 12. a programmable power supply; 13. a test board; 14. testing the shielding structure; 15. a Bluetooth communication module; 16. testing the product; 17. a tester; 18. a microphone; 19. an artificial ear; 20. an audio signal processing mechanism; 21. a test module; 22. a signal regulator; 23. a power distribution unit; 24. a control end; 25. a display panel.

Detailed Description

The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a general audio test platform for a bluetooth headset includes a platform main body 1, a test station 11 and a test shielding structure 14, a heat dissipation groove 8 is formed in the outer side position of the platform main body 1, a shielding box 2 is positioned at the top position of the platform main body 1, a test box 6 is positioned at the upper end of the shielding box 2, a test positioning jig 3 is installed inside the test box 6, a shielding mechanism 7 is installed at the front end of the shielding box 2, a control screen 5 is positioned at the outer side of the shielding box 2, a control box 4 is positioned at the front end of the test box 6, a lifting positioning seat 9 and a movable wheel 10 are installed at four corners at the bottom of the platform main body 1, test requirements of different products are met through rapidly modifiable PSP and a Base for placing a test instrument, and a control board in a Chamber can be automatically produced on line with an external manipulator, the design is systematic, the cost is low, the operation and realization is easy, a plurality of products can be met, the automatic production can be met, a plurality of functional test requirements can be met by placing a plurality of instruments in the Base, and the Base can be compatible with the automatic production.

Further, the test station 11 is provided with a programmable power supply 12, a control end 24, an electric power distribution unit 23 and a signal regulator 22, the test shielding structure 14 is provided with a test board 13, a Bluetooth communication module 15, a test product 16, a tester 17, a microphone 18, an artificial ear 19, an audio signal processing mechanism 20 and a test module 21, the test station 11 is connected with a display panel 25, the control end 24 is connected with the programmable power supply 12, the signal regulator 22, the Bluetooth communication module 15, the audio signal processing mechanism 20 and the electric power distribution unit 23, the programmable power supply 12 is connected with the test board 13, the test board 13 is connected with the test product 16, the audio signal processing mechanism 20 is connected with the tester 17, and the signal regulator 22 is connected with the microphone 18 and the artificial ear 19.

Further, the platform main body 1 is electrically installed with the shielding box 2, the shielding box 2 is electrically installed with the shielding mechanism 7 and the testing box 6, and the testing box 6 is electrically installed with the testing positioning jig 3.

Further, the test box 6 is electrically installed with the control screen 5 and the control box 4, the bottom of the platform main body 1 is positioned through the lifting positioning seat 9, and the bottom of the platform main body 1 moves through the moving wheel 10.

Further, the display panel 25 is electrically connected to the power distribution unit 23 and the control end 24 in a bidirectional manner, and the control end 24 is electrically connected to the programmable power source 12, the power distribution unit 23 and the signal regulator 22 in a bidirectional manner.

Further, the test board 13 is electrically connected to the bluetooth communication module 15 in both directions, and the signal regulator 22 is electrically connected to the microphone 18 and the artificial ear 19 in both directions.

Working principle: the test platform comprises a platform main body 1, a shielding box 2, a test positioning jig 3, a control box 4, a control screen 5, a test box 6, a shielding mechanism 7, a heat dissipation groove 8, a lifting positioning seat 9, a movable wheel 10, a test station 11, a program-controlled power supply 12, a test board 13, a test shielding structure 14, a Bluetooth communication module 15, a test product 16, a tester 17, a microphone 18, an artificial ear 19, an audio signal processing mechanism 20, a test module 21, a signal regulator 22, an electric power distribution unit 23, a control end 24 and a display panel 25, wherein a product to be tested is placed in a Holder of a PSP, and a DUT is fixed through a control cylinder of a control board in the Chamber; the control cylinder is used for physically connecting the Pogo Pin with a Pad point on the DUT; the device has the advantages that the device performs required audio test on the DUT through the written upper computer, the test requirements of different products are met through the PSP which can be quickly modified and the Base for placing the test instrument, the control board in the Chamber can be connected with an external manipulator for automatic production, the design is systematic, the cost is low, the operation and the implementation are easy, various products can be compatible by modifying part of modules and the test instrument, the automatic production can be met, and various instruments can be placed in the Base to meet more functional test requirements.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a general test platform of bluetooth headset's audio frequency, includes platform main part (1), test station (11) and test shielding structure (14), its characterized in that: the utility model discloses a platform, including platform main part (1), shielding case (2), test box (6) internally mounted have test location tool (3), shielding mechanism (7) are installed to the front end of shielding case (2), control screen (5) are located in the outside of shielding case (2), control box (4) are located to the front end of test box (6), lifting type positioning seat (9) and removal wheel (10) are installed in the bottom four corners of platform main part (1).

2. The universal audio test platform for a bluetooth headset of claim 1, wherein: install programmable power supply (12), control end (24), power distribution unit (23) and signal conditioner (22) on test station (11), install test board (13), bluetooth communication module (15), test product (16), tester (17), microphone (18), artifical ear (19), audio signal processing mechanism (20) and test module (21) on test shielding structure (14), test station (11) are connected with display panel (25), the position of programmable power supply (12), signal conditioner (22), bluetooth communication module (15), audio signal processing mechanism (20) and power distribution unit (23) is connected to control end (24), the position of test board (13) is connected to programmable power supply (12), the position of test product (16) is connected to test board (13), the position of tester (17) is connected to audio signal processing mechanism (20), the position of microphone (18) and artifical ear (19) is connected to signal conditioner (22).

3. The universal audio test platform for a bluetooth headset of claim 1, wherein: the electric installation between platform main part (1) and shielding case (2), electric installation between shielding case (2) and shielding mechanism (7), test box (6), electric installation between test box (6) and test positioning jig (3).

4. The universal audio test platform for a bluetooth headset of claim 1, wherein: the test box (6) is electrically installed between the control screen (5) and the control box (4), the bottom of the platform main body (1) is positioned through the lifting positioning seat (9), and the bottom of the platform main body (1) moves through the moving wheel (10).

5. The universal audio test platform for a bluetooth headset of claim 2, wherein: the display panel (25) is in bidirectional electrical connection with the power distribution unit (23) and the control end (24), and the control end (24) is in bidirectional electrical connection with the programmable power supply (12), the power distribution unit (23) and the signal regulator (22).

6. The universal audio test platform for a bluetooth headset of claim 2, wherein: the test board (13) is in bidirectional electrical connection with the Bluetooth communication module (15), and the signal regulator (22) is in bidirectional electrical connection with the microphone (18) and the artificial ear (19).