Novel Bluetooth earphone test equipment

Abstract

The utility model relates to the related technical field of earphone testing, in particular to novel Bluetooth earphone testing equipment, which comprises a base, a fixed seat is fixedly arranged on the upper side surface of the base, and a clamping seat is arranged on the same side surface of the base and the fixed seat. According to the novel Bluetooth headset test equipment, through the arrangement of the base, the supporting frame, the motor, the connecting shaft, the connecting frame, the connecting block, the test rod, the fixing base and the clamping base, when a Bluetooth headset bin is tested, the Bluetooth headset bin is placed between the fixing base and the clamping base, and then a bolt is screwed downwards; when the Bluetooth headset bin is clamped, one end of the bolt is screwed into the threaded groove formed in the surface of the base in a threaded mode, the bolt moving downwards extrudes the moving block to move downwards, the moving block moving downwards pushes the clamping base to the direction of the fixed base, and therefore the clamping base can be matched with the fixed base, the Bluetooth headset bin can be accurately and conveniently fixed, and the Bluetooth headset bin is convenient to use. And the two Bluetooth earphone cabins can be fixed at a time through the fixing mode.

Description

Technical Field

[0001] This utility model relates to the technical field of headphone testing, and in particular to a novel Bluetooth headphone testing device. Background Technology

[0002] Bluetooth headsets apply Bluetooth technology to hands-free devices, freeing users from the hassle of wires and allowing them to easily make calls in various ways. A typical Bluetooth headset consists of two earbuds and a charging case. The charging case not only stores the earbuds but also charges them, making it an indispensable component. Therefore, the quality of the charging case must be ensured during manufacturing. Since the top cover of the charging case needs to be flipped open and closed frequently when taking out and storing the earbuds, maintaining its lifespan is crucial. Hence, a new type of Bluetooth headset testing equipment is needed.

[0003] However, most existing new Bluetooth headset testing equipment uses a conventional method to fix the Bluetooth headset charging case during testing. This conventional method has low fixing accuracy, is cumbersome, and can only fix one Bluetooth headset charging case at a time, reducing testing efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a novel Bluetooth headset testing device to address the problems mentioned in the background section regarding existing Bluetooth headset testing devices. Most Bluetooth headset charging cases are fixed in a conventional manner during testing, but this conventional method results in low fixing accuracy, is cumbersome, and can only fix one charging case at a time, reducing testing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A novel Bluetooth headset testing device, comprising a base, a support frame fixedly mounted on the upper surface of the base, a motor fixedly mounted on the outer surface of the support frame, a connecting shaft fixedly connected to the output end of the motor, a connecting frame fixedly connected to one end of the connecting shaft passing through the support frame, a connecting block fixedly mounted on the lower surface of the connecting frame, a connecting groove formed inside the connecting block, a screw threaded through the inner wall of the connecting groove, a test rod fixedly mounted on one end of the screw near the base, a nut threadedly connected to the upper outer wall of the screw, a fixed seat fixedly mounted on the upper surface of the base, a clamping seat placed on the same side surface of the base as the fixed seat, a sliding groove formed inside the clamping seat, a slider provided inside the sliding groove, a moving block fixedly connected to one side surface of the slider, a bolt threadedly connected to the upper side of the moving block, and support mechanisms provided on both sides of the base.

[0006] Preferably, there are two sets of support frames and connecting shafts, and the motor is fixedly installed on the surface of one set of support frames away from the connecting shaft.

[0007] Preferably, the upper surface of the base has a threaded groove located directly below the bolt.

[0008] Preferably, two sets of fixing seats are fixedly installed on the upper surface of the base, and both sets of fixing seats are installed on the other side surface of the clamping seat that is in contact with the moving block.

[0009] Preferably, a first spring is fixedly installed on the side surface of the clamping seat near the base, and the two ends of the first spring are fixedly connected to the clamping seat and the slider, respectively.

[0010] Preferably, the support mechanism includes a support shell, a connecting column is mounted on the upper side of the interior of the support shell, a rotating plate is fixedly connected to the outer wall of the connecting column, a second spring is fixedly mounted on the inner surface of the rotating plate near the connecting column, a movable plate is fixedly connected to the other end of the second spring, a connecting rod is installed through the end away from the second spring, and support blocks are bearing-connected to both ends of the connecting rod that pass through the movable plate.

[0011] Preferably, the movable plate forms a telescopic structure with the rotating plate via a second spring.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This novel Bluetooth headset testing device, through the arrangement of a base, support frame, motor, connecting shaft, connecting frame, connecting block, connecting groove, screw, test rod, nut, fixed seat, clamping seat, slide groove, slider, first spring, moving block, and bolt, allows the Bluetooth headset compartment to be placed between the fixed seat and the clamping seat during testing. Then, by tightening the bolt downwards, one end of the bolt will be threaded into the threaded groove on the surface of the base. The downward-moving bolt will compress the moving block downwards, and the downward-moving moving block will also push the clamping seat towards the fixed seat. In this way, the clamping seat can cooperate with the fixed seat to accurately and conveniently fix the Bluetooth headset compartment. Moreover, this fixing method can fix two Bluetooth headset compartments at a time, improving the testing efficiency. Attached Figure Description

[0013] Figure 1 This is a side view of the appearance structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the mutual cooperation structure of the connecting shaft and the connecting frame of this utility model;

[0015] Figure 3 This is a schematic diagram of the interaction between the slider and the first spring of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure in which the movable plate and connecting rod of this utility model cooperate with each other.

[0017] In the diagram: 1. Base; 2. Support frame; 3. Motor; 4. Connecting shaft; 5. Connecting frame; 6. Connecting block; 7. Connecting groove; 8. Screw; 9. Test rod; 10. Nut; 11. Fixed seat; 12. Clamping seat; 13. Slide groove; 14. Slider; 15. First spring; 16. Moving block; 17. Bolt; 18. Support mechanism; 1801. Support shell; 1802. Connecting column; 1803. Rotating plate; 1804. Second spring; 1805. Moving plate; 1806. Connecting rod; 1807. Support block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4This utility model provides a technical solution: a novel Bluetooth headset testing device, including a base 1, a support frame 2 fixedly mounted on the upper surface of the base 1, a motor 3 fixedly mounted on the outer surface of the support frame 2, a connecting shaft 4 fixedly connected to the output end of the motor 3, a connecting frame 5 fixedly connected to one end of the connecting shaft 4 passing through the support frame 2, a connecting block 6 fixedly mounted on the lower surface of the connecting frame 5, a connecting groove 7 opened inside the connecting block 6, a screw 8 passing through the inner wall of the connecting groove 7, a test rod 9 fixedly mounted on one end of the screw 8 near the base 1, a nut 10 threadedly connected to the outer wall of the upper end of the screw 8, and a fixing seat 11 fixedly mounted on the upper surface of the base 1. A clamping seat 12 is placed on the same side surface of the fixed seat 11. A sliding groove 13 is formed inside the clamping seat 12, and a slider 14 is disposed inside the sliding groove 13. A moving block 16 is fixedly connected to one side surface of the slider 14, and a bolt 17 is threaded through the upper side of the moving block 16. Support mechanisms 18 are provided on both sides of the base 1. Through the arrangement of the base 1, support frame 2, motor 3, connecting shaft 4, connecting frame 5, connecting block 6, connecting groove 7, screw 8, test rod 9, nut 10, fixed seat 11, clamping seat 12, sliding groove 13, slider 14, first spring 15, moving block 16, and bolt 17, the Bluetooth earphone case is placed on the fixed seat 11 and... The clamping seat 12 is positioned in the middle. Then, the bolt 17 is screwed downwards. One end of the bolt 17 is threaded into a groove on the surface of the base 1. The downward-moving bolt 17 presses against the moving block 16, which in turn pushes both clamping seats 12 towards the two fixed seats 11 simultaneously. This allows the two clamping seats 12 to engage with the two fixed seats 11, precisely and conveniently securing the Bluetooth earphone compartment. This method can secure two Bluetooth earphone compartments at a time, improving testing efficiency. After securing the Bluetooth earphone compartment, the nut 10 is loosened, and the test rod 9 is moved horizontally. The position and size of the Bluetooth earphone compartment and the test rod 9 are adjusted to fit. After adjusting to the appropriate position, tighten nut 10 to fix it. Finally, start motor 3. Motor 3 causes connecting shaft 4 to rotate 90 degrees back and forth with connecting bracket 5. Since both connecting shafts 4 and the two connecting brackets 5 are connected by bearings, the two connecting shafts 4 can rotate synchronously at one end of the two connecting brackets 5. When the connecting bracket 5 rotates with the two test rods 9 to be parallel to the base 1, the front test rod 9 can open the top cover of the Bluetooth earphone compartment. When the connecting bracket 5 rotates with the two test rods 9 back to be perpendicular to the base 1, the rear test rod 9 can push the top cover of the Bluetooth earphone compartment to close. Repeating this movement can test the flip-top life of the Bluetooth earphone compartment top cover.

[0020] Furthermore, the support frame 2 and the connecting shaft 4 are both provided in two sets, and the motor 3 is fixedly installed on the side surface of one set of support frame 2 away from the connecting shaft 4. Through the setting of the motor 3, the motor 3 can make the connecting shaft 4 carry the connecting frame 5 to perform a 90-degree reciprocating rotation, so that the test rod 9 can open and close the top cover of the Bluetooth earphone compartment.

[0021] Furthermore, a threaded groove is provided on the upper surface of the base 1 directly below the bolt 17. When the lower end of the bolt 17 is screwed into the threaded groove on the surface of the base 1, the moving block 16 will be squeezed downward by the bolt 17. The downward moving block 16 can push the clamping seat 12 toward the fixed seat 11.

[0022] Furthermore, two sets of fixing seats 11 are fixedly installed on the upper surface of the base 1, and both sets of fixing seats 11 are installed on the other side surface of the clamping seat 12 that contacts the moving block 16. Through the setting of the fixing seats 11, the fixing seats 11 can cooperate with the clamping seat 12 to quickly and accurately fix the Bluetooth earphone case.

[0023] Furthermore, a first spring 15 is fixedly installed on the side surface of the clamping seat 12 near the base 1. The two ends of the first spring 15 are fixedly connected to the clamping seat 12 and the slider 14 respectively. With the setting of the first spring 15, when the bolt 17 leaves the base 1, the elastic force of the first spring 15 will push the moving block 16 and the bolt 17 upward. At this time, the clamping seat 12 will be moved in the direction of the bolt 17, and the fixed Bluetooth earphone compartment will be released.

[0024] Furthermore, the support mechanism 18 includes a support shell 1801. A connecting column 1802 is mounted on the upper part of the interior of the support shell 1801 via a bearing. A rotating plate 1803 is fixedly connected to the outer wall of the connecting column 1802. A second spring 1804 is fixedly mounted on the inner surface of the rotating plate 1803 near the connecting column 1802. A movable plate 1805 is fixedly connected to the other end of the second spring 1804. A connecting rod 1806 is installed through the end away from the second spring 1804. Support blocks 1807 are bearing-connected to both ends of the connecting rod 1806 extending through the movable plate 1805. The support mechanism 1801, connecting column 1802, rotating plate 1803, and second spring 1804 are connected together. 04. The installation of the movable plate 1805, connecting rod 1806, and support block 1807: The support shell 1801 is fixedly installed on the front and rear surfaces of the base 1. Before the inspection work is carried out, the lower end of the rotating plate 1803 is rotated. The upper end of the rotating plate 1803 rotates inside the support shell 1801 through the connecting column 1802. When the rotating plate 1803 rotates out of the support shell 1801, the elastic force of the second spring 1804 will cause the movable plate 1805 to push the support block 1807 to the outside of the rotating plate 1803. Finally, the support block 1807 is rotated to make it horizontally supported on the inspection table. The support block 1807 can support the base 1, improve the stability of the base 1, and make the inspection more stable and accurate.

[0025] Furthermore, the movable plate 1805 forms a telescopic structure with the rotating plate 1803 via the second spring 1804. With the second spring 1804, when the movable plate 1805 is not compressed, the elastic force of the second spring 1804 can allow the movable plate 1805 to push the support block 1807 out of the rotating plate 1803, so that the support block 1807 can perform support work.

[0026] Working principle: Before testing the Bluetooth earphone case, place it between the fixed base 11 and the clamping base 12. Then, tighten the bolt 17 downwards. One end of the bolt 17 will be threaded into the threaded groove on the surface of the base 1. The downward movement of the bolt 17 will press the moving block 16 downwards. The downward movement of the moving block 16 will push the two clamping bases 12 towards the two fixed bases 11 simultaneously. In this way, the two clamping bases 12 can cooperate with the two fixed bases 11 to fix the Bluetooth earphone case. After fixing the Bluetooth earphone case, loosen the nut 10 and move the test rod 9 horizontally. Adjust the position of the Bluetooth earphone case and the test rod 9 according to the position and size of the test rod. After adjusting to the appropriate position, tighten the nut 10 to fix it. Finally, start the motor 3. The motor 3 will cause the connecting shaft 4 to rotate the connecting bracket 5 90 degrees back and forth. Since the two connecting shafts 4 and the two connecting brackets 5 are connected by bearings, the two The connecting shaft 4 can rotate synchronously at one end of both connecting frames 5. When the connecting frame 5, carrying the two test rods 9, rotates to be parallel to the base 1, the front test rod 9 can open the top cover of the Bluetooth earphone compartment. When the connecting frame 5, carrying the two test rods 9, rotates back to be perpendicular to the base 1, the rear test rod 9 can push the top cover of the Bluetooth earphone compartment to close. Repeating this movement can test the flip-top life of the Bluetooth earphone compartment top cover. The support shell 1801 is fixedly installed on the front and rear surfaces of the base 1. Before the test is performed, the lower end of the rotating plate 1803 is rotated. The upper end of the rotating plate 1803 rotates inside the support shell 1801 through the connecting column 1802. When the rotating plate 1803 rotates out of the support shell 1801, the elastic force of the second spring 1804 will cause the moving plate 1805 to push the support block 1807 to the outside of the rotating plate 1803. Finally, the support block 1807 is rotated to make it horizontally supported on the test table.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel Bluetooth headset testing device, comprising a base (1), characterized in that: A support frame (2) is fixedly installed on the upper surface of the base (1). A motor (3) is fixedly installed on the outer surface of the support frame (2). A connecting shaft (4) is fixedly connected to the output end of the motor (3). A connecting frame (5) is fixedly connected to one end of the connecting shaft (4) that passes through the support frame (2). A connecting block (6) is fixedly installed on the lower surface of the connecting frame (5). A connecting groove (7) is provided inside the connecting block (6). A screw (8) is connected through the inner wall of the connecting groove (7). A test rod (9) is fixedly installed at one end of the screw (8) near the base (1). The upper end of the screw (8) is threaded with a nut (10). A fixed seat (11) is fixedly installed on the upper surface of the base (1). A clamping seat (12) is placed on the same side surface of the base (1) as the fixed seat (11). A sliding groove (13) is opened inside the clamping seat (12). A slider (14) is provided inside the sliding groove (13). A moving block (16) is fixedly connected to one side surface of the slider (14). A bolt (17) is threaded through the upper side of the moving block (16). Support mechanisms (18) are provided on both sides of the base (1).

2. The novel Bluetooth headset testing device according to claim 1, characterized in that: The support frame (2) and the connecting shaft (4) are provided in two sets, and the motor (3) is fixedly installed on the side surface of one of the support frames (2) away from the connecting shaft (4).

3. The novel Bluetooth headset testing device according to claim 1, characterized in that: The upper surface of the base (1) has a threaded groove located directly below the bolt (17).

4. The novel Bluetooth headset testing device according to claim 1, characterized in that: The fixing seat (11) has two sets fixedly installed on the upper surface of the base (1), and both sets of fixing seats (11) are installed on the other side surface of the clamping seat (12) that is in contact with the moving block (16).

5. The novel Bluetooth headset testing device according to claim 1, characterized in that: A first spring (15) is fixedly installed on the side surface of the clamping seat (12) near the base (1), and the two ends of the first spring (15) are fixedly connected to the clamping seat (12) and the slider (14) respectively.

6. The novel Bluetooth headset testing device according to claim 1, characterized in that: The support mechanism (18) includes a support shell (1801). A connecting column (1802) is mounted on the upper side of the interior of the support shell (1801). A rotating plate (1803) is fixedly connected to the outer wall of the connecting column (1802). A second spring (1804) is fixedly mounted on the inner surface of the rotating plate (1803) near the connecting column (1802). A moving plate (1805) is fixedly connected to the other end of the second spring (1804). A connecting rod (1806) is installed through the end away from the second spring (1804). The two ends of the connecting rod (1806) that pass through the moving plate (1805) are connected to support blocks (1807) by bearings.

7. A novel Bluetooth headset testing device according to claim 6, characterized in that: The movable plate (1805) forms a telescopic structure with the rotating plate (1803) via the second spring (1804).

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