Performance testing device for Bluetooth earphone

Abstract

The utility model provides a performance testing device for a Bluetooth headset, and relates to the technical field of headset processing, the performance testing device comprises a base and a box arranged at the top of the base, a placing assembly is arranged at the top of the box and used for placing a signal jammer to interfere signals of the Bluetooth headset, and a storage assembly is arranged between the box and the placing assembly and used for storing the signal jammer to interfere the signals of the Bluetooth headset. The storage assembly is used for storing the Bluetooth headset, the vibration assembly comprises a mounting plate arranged on the storage assembly, rollers rotationally arranged at the bottom of the mounting plate, a rotating rod rotationally arranged at the top of the box body and a cam arranged on the rod wall of the rotating rod, and a rotating part used for driving the rotating rod to rotate is arranged in the box body. According to the invention, when the performance of the Bluetooth earphone is detected, the Bluetooth earphone can be driven to continuously vibrate and water is sprayed on the surface of the Bluetooth earphone, so that the signal connection strength of the Bluetooth earphone in a normal use process, such as collision caused by falling and a rainwater wet state, can be simulated; therefore, the comprehensiveness of the performance detection data of the Bluetooth headset can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to earphone processing technical field, specifically, a kind of performance testing device for bluetooth earphone. BACKGROUND

[0002] The existing bluetooth earphone performance detection device, when using, the signal transmission capability of bluetooth earphone is detected by changing the distance between bluetooth earphone and signal interferer, since people cannot leave electrical equipment and other radio equipment in life, for example, WiFi, base station and wireless router etc., electrical equipment and radio equipment usually generate interference signals when working, these interference signals can cause ripple interference of bluetooth signal, leading to unstable connection of bluetooth earphone or poor sound quality, so the anti-interference capability of bluetooth needs to be tested.

[0003] The current testing device generally places signal interferer near bluetooth earphone, then watches the signal transmission between bluetooth earphone and equipment, whether voice interruption appears, to judge the anti-interference performance of bluetooth earphone, but in this way, only the performance of bluetooth earphone in normal state can be tested, the signal transmission performance of bluetooth earphone in falling and colliding state in use process cannot be simulated, so the test data is not comprehensive enough. UTILITY MODEL CONTENTS

[0004] The utility model aims at: the existing bluetooth earphone performance testing device cannot test signal transmission of bluetooth earphone when colliding in use process.

[0005] In order to realize the above-mentioned invention purpose, the utility model provides the following technical scheme:

[0006] A kind of performance testing device for bluetooth earphone, including base and the box body being set in the top of base, still include:

[0007] The placing assembly is arranged on the top of the box body, and is used to place the signal interferer to interfere with the signal of the bluetooth earphone.

[0008] The storage assembly is arranged between the box body and the placing assembly, and is used to store the bluetooth earphone.

[0009] The vibration assembly includes a mounting plate arranged on the storage assembly, a roller rotatably arranged on the bottom of the mounting plate, a rotating rod rotatably arranged on the top of the box body, and a cam arranged on the wall of the rotating rod.

[0010] As a preferred technical scheme of the present application, the rotating component comprises a motor arranged on the inner bottom wall of the box body, a rotating shaft arranged on the output end of the motor and extending upward through the top of the box body, a driving bevel gear arranged on the top of the rotating shaft, and a driven bevel gear arranged on the wall of the rotating rod.

[0011] As a preferred technical scheme of the present application, the placing assembly comprises an intermittent component arranged in the box body, a rotating column arranged on the output end of the intermittent component, a cross beam arranged on the top of the rotating column, and a placing frame arranged on the end of the cross beam away from the rotating column.

[0012] As a preferred technical scheme of the present application, the intermittent component comprises a complete gear arranged on the wall of the rotating column inside the box body and an incomplete gear arranged on the wall of the rotating shaft inside the box body.

[0013] As a preferred technical scheme of the present application, the cross beam comprises a supporting sleeve arranged on the top of the rotating column and a supporting plate slidingly arranged in the supporting sleeve, a positioning slot is arranged on the top of the supporting plate, and a positioning bolt matched with the positioning slot is threadedly connected on the top of the supporting sleeve.

[0014] As a preferred technical scheme of the present application, the storage assembly comprises a sliding plate slidingly arranged outside the rotating column, storage boxes arranged on the two sides of the sliding plate, a fixing frame clamped on the top of the storage box, and a plurality of rolling shafts arranged on the inner wall of the fixing frame, a spring is sleeved outside the rotating column, the top of the spring is connected with the bottom of the sliding plate, the bottom of the spring is provided with a mounting sleeve, and the mounting sleeve is rotationally connected with the rotating column.

[0015] As a preferred technical scheme of the present application, the top of the base is further provided with a water spraying assembly, the water spraying assembly comprises a supporting column arranged on the top of the base, a water inlet pipe arranged on the top of the supporting column, a shunt pipe arranged on the output end of the water inlet pipe, and a spraying head arranged on the output end of the shunt pipe and located directly above the storage box, a drain pipe is arranged on the bottom of the storage box, and a collecting dish is arranged on the top of the base and located directly below the water inlet pipe.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1. First, the Bluetooth headset is placed in the storage assembly, and the signal jammer is placed in the placing assembly. The signal of the Bluetooth headset is interfered by the signal jammer, and the transmission power of the signal jammer is adjusted according to the need. Whether the connection between the Bluetooth headset and the equipment is interrupted can be tested, so as to test the performance of the Bluetooth headset. At the same time, the vibration assembly can make the storage assembly vibrate, so that the Bluetooth headset placed in the storage assembly vibrates and collides constantly, so as to simulate the signal transmission performance of the Bluetooth headset when it falls and collides in use, thereby improving the comprehensiveness of the performance data test of the Bluetooth headset.

[0018] 2. When conducting anti-interference tests on Bluetooth headsets, the intermittent component can drive the crossbeam to rotate intermittently, thereby causing the signal jammer in the placement frame to rotate intermittently around the Bluetooth headset. This allows interference sources to continuously transmit from all sides of the Bluetooth headset, enabling stable interference operation and improving the accuracy of performance data testing. Attached Figure Description

[0019] Figure 1 This is a front view of the present invention.

[0020] Figure 2 This is a rear view structural diagram of the present invention;

[0021] Figure 3 This is a structural diagram of the intermittent component of this utility model;

[0022] Figure 4 This is a disassembled structural diagram of the storage box and fixing frame of this utility model;

[0023] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0024] The image shows:

[0025] 1. Base; 2. Box; 3. Collection dish; 4. Storage assembly; 401. Slide plate; 402. Storage box; 403. Fixing frame; 404. Roller; 5. Vibration assembly; 501. Mounting plate; 502. Roller; 503. Rotating rod; 504. Cam; 505. Spring; 6. Rotating component; 601. Motor; 602. Rotating shaft; 603. Driving bevel gear; 604. Driven bevel gear; 7. Placement assembly; 701. Rotating column; 702. Crossbeam; 7021. Support sleeve; 7022. Support plate; 703. Placement frame; 8. Intermittent component; 801. Complete gear; 802. Incomplete gear; 9. Water spray assembly; 901. Support column; 902. Water inlet pipe; 903. Diverter pipe; 904. Spray head. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0027] like Figure 1 and Figure 2As shown in the figure, the embodiment provides a performance testing device for Bluetooth earphone, which comprises a base 1 and a box 2 arranged on the top of the base 1, characterized in that it further comprises a placing assembly 7, a storage assembly and a vibration assembly 5, the placing assembly 7 is arranged on the top of the box 2 and used for placing a signal interferer to interfere with the signal of the Bluetooth earphone, the storage assembly is arranged between the box 2 and the placing assembly 7 and used for storing the Bluetooth earphone, and the vibration assembly 5 is arranged in the box 2 and used for vibrating the Bluetooth earphone in the storage assembly 4.

[0028] Firstly, the produced Bluetooth earphone is placed in the storage assembly 4, then the signal interferer is placed in the placing assembly 7, the signal interferer is started, and the transmission power of the signal interferer is adjusted, so that the signal connection performance between the Bluetooth earphone and the equipment can be tested. In addition, the signal interferer can be driven to rotate around the Bluetooth earphone intermittently through the intermittent component 8, so that the interference signal can be transmitted to the Bluetooth earphone from all directions, the stability of the Bluetooth earphone test is improved, and the vibration assembly 5 can drive the Bluetooth earphone in the storage assembly 4 to vibrate, so that the signal connection performance of the Bluetooth earphone in the falling and colliding state during use can be simulated, and the performance of the Bluetooth earphone can be tested more comprehensively.

[0029] As shown in the figures, Figure 1 , Figure 2 and Figure 3 , as a preferred embodiment, on the basis of the above-mentioned mode, further, the placing assembly 7 comprises an intermittent component 8 arranged in the box 2, a rotating column 701 arranged at the output end of the intermittent component 8, a cross beam 702 arranged at the top of the rotating column 701, and a placing frame 703 arranged at the end of the cross beam 702 away from the rotating column 701;

[0030] The intermittent component 8 comprises a complete gear 801 arranged on the inner side of the rotating column 701 in the box 2 and an incomplete gear 802 arranged on the inner side of the rotating shaft 602 in the box 2;

[0031] The cross beam 702 comprises a support sleeve 7021 arranged at the top of the rotating column 701 and a support plate 7022 slidingly arranged in the support sleeve 7021, a positioning groove is formed in the top of the support plate 7022, and a positioning bolt matched with the positioning groove is threadedly connected to the top of the support sleeve 7021;

[0032] The signal jammer is placed in the placing frame 703, the distance between the signal jammer and the Bluetooth earphone can be adjusted by pulling the support plate 702, finally the positioning bolt is rotated to abut against the positioning groove on the top of the support plate 7022, that is, the position of the signal jammer in the placing frame 703 can be locked, in addition, the motor 601 can be started to drive the incomplete gear 802 to rotate, the incomplete gear 802 can constantly drive the complete gear 801 to move, the complete gear 801 and the rotating column 701 are intermittently rotated, and then the signal jammer in the placing frame 703 can be intermittently rotated around the Bluetooth earphone, so that the interference signal can be transmitted to the Bluetooth earphone from different directions, thereby improving the accuracy of interference detection data.

[0033] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 5 , as a preferred embodiment, on the basis of the above mode, further, the storage assembly 4 comprises a sliding plate 401 slidingly arranged outside the rotating column 701, storage boxes 402 arranged on both sides of the sliding plate 401, a fixed frame 403 clamped on the top of the storage box 402, and a plurality of rollers 404 arranged on the inner wall of the fixed frame 403, a spring 505 is arranged outside the rotating column 701, the top of the spring 505 is connected with the bottom of the sliding plate 401, and the bottom of the spring 505 is provided with a mounting sleeve, and the mounting sleeve is rotatably connected with the rotating column 701;

[0034] The vibration assembly 5 comprises a mounting plate 501 arranged on the storage assembly 4, a roller 502 rotatably arranged on the bottom of the mounting plate 501, a rotating rod 503 rotatably arranged on the top of the box body 2, and a cam 504 arranged on the rod wall of the rotating rod 503, and the box body 2 is internally provided with a rotating part 6 for driving the rotating rod 503 to rotate;

[0035] The rotating part 6 comprises a motor 601 arranged on the inner bottom wall of the box body 2, a rotating shaft 602 arranged on the output end of the motor 601 and extending upward through the top of the box body 2, a driving bevel gear 603 arranged on the top of the rotating shaft 602, and a driven bevel gear 604 arranged on the rod wall of the rotating rod 503;

[0036] By setting the sealing plug at the bottom of the fixed frame 403 and the sealing groove at the top of the storage box 402, the sealing plug at the bottom of the fixed frame 403 can be clamped into the sealing groove at the top of the storage box 402 after the Bluetooth headset is placed in the storage box 402, so as to fix the fixed frame 403 and the storage box 402. When the performance of the Bluetooth headset is tested, the motor 601 can also drive the rotating shaft 602 and the driving bevel gear 603 to rotate, and the driving bevel gear 603 can drive the rotating rod 503 and the cam 504 provided with the driven bevel gear 604 to rotate, so that the cam 504 can cooperate with the roller 502 to continuously lift the sliding plate 401, so that the sliding plate 401 and the storage box 402 are continuously vibrated, and the Bluetooth headset in the storage box 402 is collided, so as to simulate the signal connection condition of the Bluetooth headset when it is dropped and collided in use, so as to more comprehensively test the performance of the Bluetooth headset.

[0037] As shown in Figure 1 and Figure 4 , as a preferred embodiment, on the basis of the above mode, further, the top of the base 1 is further provided with a water spraying assembly 9, the water spraying assembly 9 comprises a support column 901 arranged at the top of the base 1, a water inlet pipe 902 arranged at the top of the support column 901, a shunt pipe 903 arranged at the output end of the water inlet pipe 902, and a spray head 904 arranged at the output end of the shunt pipe 903 and located directly above the storage box 402, the bottom of the storage box 402 is provided with a drain pipe, and the top of the base 1 is provided with a collection dish 3 located directly below the water inlet pipe 902;

[0038] When the performance of the Bluetooth headset is tested, the water inlet pipe 902 can be connected with a water pump, the water pump is started to work, and water is sprayed from the two spray heads 904 through the water inlet pipe 902 and the shunt pipe 903 to the storage box 402, so that the Bluetooth headset is wet. Therefore, the signal transmission condition of the Bluetooth headset after being wet by rain can be simulated, and the comprehensiveness of the performance test data of the Bluetooth headset is further improved. In addition, the water entering the storage box 402 can flow into the collection dish 3 through the drain pipe, so as to prevent the Bluetooth headset from being damaged due to excessive water accumulation in the storage box 402.

[0039] The utility model discloses a signal interference device and bluetooth earphone performance test device, including the support plate 702, the signal interference device, the bluetooth earphone, the storage box 402, the placing frame 703, the motor 601, the water pump, the water pipe 902, the spray head 904, the shunt pipe 903 and the rotating column 701.

[0040] The above examples are only used to illustrate the utility model and not limit the technical solutions described in the utility model. Although the utility model has been described in detail with reference to the above examples, the utility model is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement of the utility model; all technical solutions and improvements that do not deviate from the spirit and scope of the invention are included in the scope of the claims of the utility model.

Claims

1. A performance testing device for Bluetooth headsets, comprising a base (1) and a housing (2) disposed on top of the base (1), characterized in that, Also includes: Placement component (7), which is set on the top of the housing (2), is used to place a signal jammer to interfere with the signal of the Bluetooth headset; A storage component is disposed between the housing (2) and the placement component (7) for storing Bluetooth headphones; The vibration assembly (5) includes a mounting plate (501) disposed on the storage assembly (4), a roller (502) rotatably disposed at the bottom of the mounting plate (501), a rotating rod (503) rotatably disposed at the top of the housing (2), and a cam (504) disposed on the wall of the rotating rod (503). The housing (2) is provided with a rotating component (6) for driving the rotating rod (503) to rotate.

2. The performance testing device for Bluetooth headsets according to claim 1, characterized in that, The rotating component (6) includes a motor (601) disposed on the bottom wall of the housing (2), a rotating shaft (602) disposed at the output end of the motor (601) and extending upward through the top of the housing (2), a driving bevel gear (603) disposed on the top of the rotating shaft (602), and a driven bevel gear (604) disposed on the rod wall of the rotating rod (503).

3. The performance testing device for Bluetooth headsets according to claim 1, characterized in that, The placement assembly (7) includes an intermittent component (8) disposed inside the housing (2), a rotating column (701) disposed at the output end of the intermittent component (8), a crossbeam (702) disposed at the top of the rotating column (701), and a placement frame (703) disposed at the end of the crossbeam (702) away from the rotating column (701).

4. The performance testing device for Bluetooth headsets according to claim 3, characterized in that, The intermittent component (8) includes a complete gear (801) disposed on the inner wall of the rotating column (701) located on the inner side of the housing (2) and an incomplete gear (802) disposed on the inner wall of the rotating shaft (602) located on the inner side of the housing (2).

5. The performance testing device for Bluetooth headsets according to claim 4, characterized in that, The crossbeam (702) includes a support sleeve (7021) disposed on the top of the rotating column (701) and a support plate (7022) slidably disposed inside the support sleeve (7021). The top of the support plate (7022) is provided with a positioning groove, and the top of the support sleeve (7021) is threaded with a positioning bolt that cooperates with the positioning groove.

6. The performance testing device for Bluetooth headsets according to claim 5, characterized in that, The storage assembly (4) includes a sliding plate (401) slidably disposed outside the rotating column (701), storage boxes (402) disposed on both sides of the sliding plate (401), a fixing frame (403) snapped onto the top of the storage box (402), and several rollers (404) disposed on the inner wall of the fixing frame (403). A spring (505) is sleeved on the outside of the rotating column (701). The top of the spring (505) is connected to the bottom of the sliding plate (401). An mounting sleeve is provided at the bottom of the spring (505), and the mounting sleeve is rotatably connected to the rotating column (701).

7. The performance testing device for Bluetooth headsets according to claim 6, characterized in that, The base (1) is also provided with a water spraying assembly (9) at the top. The water spraying assembly (9) includes a support column (901) at the top of the base (1), a water inlet pipe (902) at the top of the support column (901), a diversion pipe (903) at the output end of the water inlet pipe (902), and a spray head (904) at the output end of the diversion pipe (903) and located directly above the storage box (402). The storage box (402) is provided with a drain pipe at the bottom, and the base (1) is provided with a collection dish (3) located directly below the water inlet pipe (902) at the top.

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