Universal audio test platform for Bluetooth headset

Abstract

The utility model discloses an audio universal test platform of a Bluetooth earphone, and relates to the field of audio test. The universal audio test platform for the Bluetooth headset comprises an audio test box and a test board arranged in the audio test box, a fixing assembly is arranged in the audio test box, and the fixing assembly comprises a right-angle plate, a clamping rod and a pressing rod; the right-angle plate is slidably connected into the audio test box, the clamping rod penetrates through the side wall of the right-angle plate and is inserted into the audio test box, and the pressing rod penetrates through the top of the right-angle plate and is fixedly connected with the clamping rod. According to the universal audio test platform of the Bluetooth headset, the fixing assembly is arranged in the audio test box, and the right-angle plate can be moved to fix the test board by pressing the pressing rod, so that the stability of the test board is improved, and the situation that the test board is placed unstably and test elements on the test board are likely to shake is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of audio testing, in particular to an audio general testing platform for a Bluetooth headset. Background Art

[0002] As a portable audio device, the Bluetooth headset has become an indispensable part of modern life. At present, the quality of various brand Bluetooth headsets on the market is uneven, so it is necessary to conduct factory tests on the frequency response, distortion rate, signal-to-noise ratio, etc. of the Bluetooth headset.

[0003] Currently, the existing detection platform is not easy to be stably placed on the sound-absorbing cotton inside the detection platform for detection, which easily causes the test components on the detection platform to shake due to strong audio during the detection process, resulting in the problem of the Bluetooth headset falling off.

[0004] The reason for this problem is that currently, the Bluetooth headset is mainly detected by the detector on the detection platform. Since the audio volume emitted by the headset and the detector during detection is relatively large, the detection platform is usually placed inside the sound-receiving box for detection. The elasticity of the sound-absorbing cotton used for sound reception inside the sound-receiving box is relatively high, and the detection platform is not easy to be stably placed on the sound-absorbing cotton for detection, which easily causes the test components on the detection platform to shake due to strong audio during the detection process, resulting in the situation of the Bluetooth headset falling off. In view of the deficiencies of the prior art, we propose an audio general testing platform for a Bluetooth headset to solve the above problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an audio general testing platform for a Bluetooth headset, which solves the problem that the existing detection platform is not easy to be stably placed on the sound-absorbing cotton inside the detection platform for detection, which easily causes the test components on the detection platform to shake due to strong audio during the detection process, resulting in the problem of the Bluetooth headset falling off.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: an audio general testing platform for a Bluetooth headset, including an audio testing box and a test bench arranged inside the audio testing box. A fixing component is arranged inside the audio testing box, and the fixing component includes a right-angle plate, a pressing rod, and a clamping rod.

[0007] The right-angle plate is slidably connected inside the audio testing box. The clamping rod penetrates through the side wall of the right-angle plate, and the clamping rod is inserted inside the audio testing box. The pressing rod penetrates through the top of the right-angle plate, and the pressing rod is fixedly connected to the clamping rod.

[0008] Preferably, a groove is opened at the top of the audio testing box. The right-angle plate is slidably connected inside the groove. The right-angle plate is clamped on the top of the test bench, and the right-angle plate is used to fix the test bench.

[0009] Preferably, a chute is provided inside the groove, a slider is fixedly connected to the bottom side of the right-angle plate, and the slider is slidably connected inside the chute.

[0010] Preferably, the clamping rod penetrates through the top of the slider, a clamping groove is provided at the top of the chute, and the clamping rod is clamped inside the clamping groove.

[0011] Preferably, a connecting plate is fixedly connected to the bottom of the clamping rod, the pressing rod is fixedly connected to the top of the connecting plate, and the pressing rod is used to move the clamping rod.

[0012] Preferably, a spring is sleeved on the outer peripheral wall of the pressing rod, and two ends of the spring are respectively fixedly connected to the inside of the right-angle plate and the top of the pressing rod.

[0013] Preferably, a sound receiving platform is provided on the top of the test bench, a screw rod is threadedly connected to the side wall of the sound receiving platform, an arc-shaped plate is rotatably connected to the end of the screw rod, and the arc-shaped plate is slidably connected to the inner wall of the sound receiving platform.

[0014] The utility model discloses an audio general test platform for a Bluetooth headset, and the beneficial effects thereof are as follows: for this audio general test platform for a Bluetooth headset, by arranging a fixing component inside the audio test box, by pressing the pressing rod, the right-angle plate can be moved to fix the test bench, improving the stability of the test bench and avoiding the situation that the test bench is not placed stably and the test components on the test bench are prone to shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of the audio test box of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of the test bench of the present utility model;

[0018] Figure 3 It is a schematic structural diagram of the right-angle plate of the present utility model;

[0019] Figure 4 It is a schematic internal structural diagram of the right-angle plate of the present utility model;

[0020] Figure 5 It is a schematic structural diagram of the sound receiving platform of the present utility model.

[0021] In the figure: 1. Audio test box; 101. Groove; 1011. Inclined groove; 1012. Card slot; 2. Test bench; 201. Sound receiving bench; 3. Fixing component; 301. Right-angle plate; 302. Slide block; 303. Pressing rod; 304. Card rod; 305. Connecting plate; 306. Spring; 307. Screw rod; 3071. Arc-shaped plate. Specific implementation mode

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] By providing a general audio test platform for Bluetooth headsets in the embodiments of the present application, the problem that the current detection platform is not easily and stably placed on the sound-absorbing cotton in the detection platform for detection, and the strong audio during the detection process easily causes the test components on the detection platform to shake, resulting in the dropping of the Bluetooth headset, is solved.

[0024] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the specification drawings and specific implementation modes.

[0025] The embodiments of the present utility model disclose a general audio test platform for Bluetooth headsets.

[0026] According to the attached Figures 1-5 As shown, a general audio test platform for Bluetooth headsets includes an audio test box 1 and a test bench 2 arranged inside the audio test box 1. A fixing component 3 is arranged inside the audio test box 1. The fixing component 3 includes a right-angle plate 301, a pressing rod 303 and a card rod 304;

[0027] For the specific functions and operations of the audio test box 1 and the test bench 2, reference can be made to the Bluetooth product automation test system of model GK-8608BLE-SYS.

[0028] The right-angle plate 301 is slidably connected inside the audio test box 1. The card rod 304 penetrates through the side wall of the right-angle plate 301 and is inserted inside the audio test box 1. The pressing rod 303 penetrates through the top of the right-angle plate 301 and is fixedly connected to the card rod 304. By arranging the right-angle plate 301 inside the audio test box 1, the test bench 2 can be fixed through the right-angle plate 301, improving the stability of the test bench 2 and avoiding the situation that the test bench 2 is not placed stably and easily causes the test components on the test bench 2 to shake.

[0029] A groove 101 is formed at the top of the audio test box 1. The right-angled plate 301 is slidably connected inside the groove 101. The right-angled plate 301 is clamped on the top of the test bench 2, and the right-angled plate 301 is used to fix the test bench 2.

[0030] An inclined groove 1011 is formed inside the groove 101. A slider 302 is fixedly connected to the bottom side of the right-angled plate 301, and the slider 302 is slidably connected inside the inclined groove 1011.

[0031] The clamping rod 304 penetrates through the top of the slider 302. A clamping groove 1012 is formed at the top of the inclined groove 1011, and the clamping rod 304 is clamped inside the clamping groove 1012. By sliding the slider 302 inside the inclined groove 1011, the right-angled plate 301 can be moved, facilitating the placement and removal of the test bench 2.

[0032] A connecting plate 305 is fixedly connected to the bottom of the clamping rod 304. A pressing rod 303 is fixedly connected to the top of the connecting plate 305. The pressing rod 303 is used to move the clamping rod 304. By manually pressing down the pressing rod 303, the connecting plate 305 can be driven to slide downward. At this time, the clamping rod 304 on the top of the connecting plate 305 will contract synchronously inside the slider 302, and at this time, the slider 302 and the right-angled plate 301 can be moved.

[0033] A spring 306 is sleeved on the outer peripheral wall of the pressing rod 303. The two ends of the spring 306 are respectively fixedly connected inside the right-angled plate 301 and the top of the pressing rod 303. After releasing the pressing rod 303, due to the elastic force of the spring 306, the pressing rod 303 and the clamping rod 304 will be reset upward. At this time, the clamping rod 304 will be inserted into the clamping groove 1012 for fixation.

[0034] A sound receiving platform 201 is arranged on the top of the test bench 2. A screw rod 307 is threadedly connected to the side wall of the sound receiving platform 201. The end of the screw rod 307 is rotatably connected with an arc-shaped plate 3071. The arc-shaped plate 3071 is slidably connected to the inner wall of the sound receiving platform 201. After inserting the Bluetooth headset into the sound receiving platform 201, by rotating the screw rod 307 inward, the arc-shaped plate 3071 can be driven to squeeze and fix the Bluetooth headset, facilitating the fixation of Bluetooth headsets of different models.

[0035] When the utility model is in use, first place the test bench 2 inside the audio test box 1, then press down the pressing rod 303 to retract the locking rod 304 into the slider 302. At this time, slide the two right-angle plates 301 downward in the inclined groove 1011 until the right-angle plates 301 are pressed and fixed on the top of the test bench 2. Then release the pressing rod 303. Due to the elastic force of the spring 306, the pressing rod 303 and the locking rod 304 will be reset upward. At this time, the locking rod 304 will be inserted into the card slot 1012 for fixation. Finally, insert the Bluetooth headset into the radio station 201 and rotate the screw rod 307 inward to drive the arc-shaped plate 3071 to squeeze and fix the Bluetooth headset, so that the Bluetooth headset can be tested.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A universal audio test platform for a Bluetooth headset, comprising an audio test box (1) and a test bench (2) arranged inside the audio test box (1), characterized in that: The audio test box (1) is provided with a fixing assembly (3) inside, and the fixing assembly (3) comprises a right-angle plate (301), a pressing rod (303) and a clamping rod (304); The right-angle plate (301) is slidably connected to the interior of the audio test box (1); the clamping rod (304) passes through the side wall of the right-angle plate (301); the clamping rod (304) is plugged into the interior of the audio test box (1); the pressing rod (303) passes through the top of the right-angle plate (301); and the pressing rod (303) is fixedly connected to the clamping rod (304).

2. The universal audio test platform for Bluetooth headsets according to claim 1, characterized in that: The top of the audio test box (1) is provided with a groove (101), the right-angle plate (301) is slidably connected inside the groove (101), the right-angle plate (301) is clamped on the top of the test bench (2), and the right-angle plate (301) is used to fix the test bench (2).

3. The universal audio test platform for Bluetooth headsets according to claim 2, characterized in that: An inclined groove (1011) is provided inside the groove (101), a slider (302) is fixedly connected to the bottom side of the right-angle plate (301), and the slider (302) is slidably connected inside the inclined groove (1011).

4. The universal audio test platform for Bluetooth headsets according to claim 3, characterized in that: The clamping rod (304) passes through the top of the slider (302), a clamping groove (1012) is provided at the top of the inclined groove (1011), and the clamping rod (304) is clamped inside the clamping groove (1012).

5. The universal audio test platform for Bluetooth headsets according to claim 1, characterized in that: The bottom of the clamping rod (304) is fixedly connected to a connecting plate (305), the pressing rod (303) is fixedly connected to the top of the connecting plate (305), and the pressing rod (303) is used to move the clamping rod (304).

6. The universal audio test platform for Bluetooth headsets according to claim 1, characterized in that: The outer peripheral wall of the pressing rod (303) is sleeved with a spring (306), and the two ends of the spring (306) are respectively fixedly connected to the inside of the right-angle plate (301) and the top of the pressing rod (303).

7. The universal audio test platform for Bluetooth headsets according to claim 1, characterized in that: A sound receiving platform (201) is arranged on the top of the test bench (2); a screw rod (307) is threadedly connected to the side wall of the sound receiving platform (201); an arc plate (3071) is rotatably connected to the end of the screw rod (307); and the arc plate (3071) is slidably connected inside the sound receiving platform (201).

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