Earphone key testing device

Abstract

The utility model relates to testing equipment, and particularly discloses an earphone button testing device, which comprises an earphone jig provided with an earphone positioning groove used for accommodating an earphone to be tested; the earphone cover plate partially extends to the position above one end of the earphone positioning groove so as to limit the earphone to be tested to be separated from the earphone positioning groove; the physical testing mechanism is located at the side face position of the earphone jig and used for pressing a physical key at the side face position of the earphone to be tested; and the touch test mechanism extends to the position above the earphone jig and is used for pressing a touch key at the top surface position of the earphone to be tested through the position above the other end of the earphone positioning groove. The earphone button testing device provided by the utility model can realize the mechanical pressing test of the earphone button, thereby reducing the labor cost and improving the consistency of the testing process.

Description

Technical Field

[0001] The utility model relates to testing equipment, in particular to a headphone button testing device. Background Art

[0002] With the development of technology, the demand for Bluetooth TWS / OWS products in the market is growing. However, during the product development and production process, it is necessary to test the response sensitivity of the physical buttons and touch buttons on the headset.

[0003] Currently, compression testing on the market mainly relies on manual operation, which has the following disadvantages:

[0004] ① High labor costs: Manually performing Bluetooth headset simulation compression tests can easily cause fatigue in the experimenter, and using a large number of experimenters for testing will lead to excessively high labor costs;

[0005] ②Inaccurate test results: Due to the instability of manual operation, the number of times and strength of earphone pressing cannot be accurately controlled, resulting in large errors in the experimental results.

[0006] Therefore, the present invention is devoted to developing a testing device for realizing a mechanized pressing test of earphone buttons, thereby reducing labor costs and improving the consistency of the testing process.

[0007] The above information disclosed in this Background section is included only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is currently known to a person of ordinary skill in the art. Utility Model Content

[0008] One purpose of the present invention is to provide an earphone button testing device that can implement mechanized pressing test of earphone buttons, thereby reducing labor costs and improving the consistency of the testing process.

[0009] To achieve the above objectives, the present invention provides a headphone button test device for performing a press test on a headphone to be tested having touch buttons and physical buttons, which includes:

[0010] An earphone jig having an earphone positioning slot for accommodating the earphone to be tested;

[0011] an earphone cover plate, the earphone cover plate partially extending above one end of the earphone positioning slot to prevent the earphone to be tested from leaving the earphone positioning slot;

[0012] A physical testing mechanism, located on the side of the headphone fixture, for pressing the physical button on the side of the headphone to be tested;

[0013] A touch test mechanism extends above the earphone fixture and is used to press the touch button on the top surface of the earphone to be tested through the other end of the earphone positioning slot.

[0014] Optionally, one end of the earphone cover away from the earphone positioning groove is rotatably connected to the earphone fixture.

[0015] Optionally, the middle portion of the earphone cover is magnetically connected to the earphone fixture.

[0016] Optionally, an iron block is provided in the middle of the earphone cover, and a magnet for magnetically attracting the iron block is provided at a position of the earphone fixture corresponding to the iron block.

[0017] Optionally, the physical testing mechanism includes a pressing pointed rod and a pointed rod linear driving mechanism for driving the pressing pointed rod to move closer to or away from the earphone to be tested.

[0018] Optionally, the earphone cover is provided with a rod notch corresponding to the position of the pressing rod for the pressing rod to pass through.

[0019] Optionally, the physical testing mechanism includes a pressing plate and a plate linear driving mechanism for driving the pressing plate to move closer to or away from the earphone to be tested.

[0020] Optionally, the touch testing mechanism includes a pressing rubber block located above the earphone fixture, and a rubber block linear driving mechanism for driving the pressing rubber block to move up and down.

[0021] Optionally, an L-shaped adapter plate is provided between the pressing rubber block and the rubber block linear drive mechanism.

[0022] The beneficial effects of the present invention are: providing an earphone button testing device, when it is necessary to test the earphone to be tested, first open the earphone cover, then put the earphone to be tested into the earphone positioning slot, then close the earphone cover to complete the limit of the earphone to be tested; then, the physical testing mechanism presses the physical button at the side position of the earphone to be tested to complete the simulated pressing test of the physical button, and the touch testing mechanism presses the touch button at the top surface position of the earphone to be tested to complete the simulated pressing test of the touch button.

[0023] Since both the physical testing mechanism and the touch testing mechanism are mechanical devices, the pressing force and the number of presses can be controlled by the control device. Therefore, not only does it not require manual pressing to save labor costs, but it can also ensure the consistency of the pressing force and the number of presses.

[0024] Therefore, the headphone button testing device provided by the present invention can realize the mechanized pressing test of the headphone button, thereby reducing labor costs and improving the consistency of the testing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 A schematic diagram of the front structure of the headphone button testing device provided in an embodiment;

[0027] Figure 2 This is a schematic diagram of the back structure of the headphone button testing device provided in an embodiment.

[0028] In the picture:

[0029] 1. Headphone fixture; 101. Headphone positioning slot;

[0030] 2. Headphone cover; 201. Iron block; 202. Notch for the rod;

[0031] 3. Physical testing mechanism; 301. Pressing pointed rod; 302. Pointed rod linear drive mechanism; 303. Pressing flat plate; 304. Flat plate linear drive mechanism;

[0032] 4. Touch test mechanism; 401. Pressing rubber block; 402. Rubber block linear drive mechanism; 403. L-shaped adapter plate. DETAILED DESCRIPTION

[0033] References to "embodiments" in this utility model mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the utility model. The appearance of the term "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or relevance to other embodiments. In principle, in this utility model, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the various embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0034] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which the present invention belongs. The use of relevant terms herein is only for describing specific embodiments and is not intended to limit the present invention.

[0035] In the description of this utility model, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0036] In the present invention, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0037] Without further restrictions, in the present invention, the words "include", "comprise", "have" or other similar expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0038] Consistent with the understanding in the Examination Guidelines, in this utility model, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this utility model, "multiple" means two or more (including two), and similar expressions related to "multiple," such as "multiple groups" and "multiple times," are also understood in this manner, unless otherwise specifically defined.

[0039] In the description of the embodiments of the present invention, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present invention or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present invention.

[0040] Unless otherwise expressly specified or limited, in the description of the embodiments of the present invention, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the technical field of the present invention, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0041] The utility model provides an earphone button test device, which is suitable for application scenarios of simulating press tests on physical buttons and touch buttons on the tested earphones. It can realize mechanized press tests on earphone buttons, thereby reducing labor costs and improving the consistency of the test process.

[0042] Specifically, when the headset to be tested is placed in the headset button testing device, the physical buttons are located on the side of the headset to be tested, and the touch buttons are located on the top of the headset to be tested.

[0043] See also Figure 1 and Figure 2 In this embodiment, the earphone button testing device includes an earphone fixture 1, an earphone cover 2, a physical testing mechanism 3, and a touch testing mechanism 4.

[0044] The headphone jig 1 is provided with a headphone positioning slot 101 for accommodating the headphone to be tested. The headphone cover 2 partially extends to the top of one end of the headphone positioning slot 101 to prevent the headphone to be tested from being separated from the headphone positioning slot 101. The physical testing mechanism 3 is located on the side of the headphone jig 1 and is used to press the physical button on the side of the headphone to be tested. The touch testing mechanism 4 extends to the top of the headphone jig 1 and is used to press the touch button on the top surface of the headphone to be tested through the top of the other end of the headphone positioning slot 101.

[0045] When it is necessary to test the earphones to be tested, first open the earphone cover 2, then place the earphones to be tested into the earphone positioning slot 101, then close the earphone cover 2 to limit the earphones to be tested; then, the physical testing mechanism 3 presses the physical button on the side of the earphone to be tested to complete the simulated pressing test of the physical button, and the touch testing mechanism 4 presses the touch button on the top surface of the earphone to be tested to complete the simulated pressing test of the touch button.

[0046] Since the physical testing mechanism 3 and the touch testing mechanism 4 are both mechanical devices, their pressing strength and pressing times can be controlled by the control device. Therefore, not only no manual pressing is required to save labor costs, but also the consistency of pressing strength and pressing times can be guaranteed.

[0047] Therefore, the headphone button testing device provided by the present invention can realize the mechanized pressing test of the headphone button, thereby reducing labor costs and improving the consistency of the testing process.

[0048] In this embodiment, the end of the headphone cover plate 2 away from the headphone positioning slot 101 is rotatably connected to the headphone fixture 1; the middle portion of the headphone cover plate 2 is magnetically connected to the headphone fixture 1. Specifically, an iron block 201 is provided in the middle portion of the headphone cover plate 2, and a magnet is provided on the headphone fixture 1 at a position corresponding to the iron block 201 to magnetically attract the iron block 201.

[0049] Through the magnetic attraction between the iron block 201 and the magnet, reliable positioning between the earphone cover plate 2 and the earphone fixture 1 can be quickly achieved, thereby enabling the earphone cover plate 2 to cooperate with the earphone fixture 1 to press the earphone to be tested.

[0050] In this embodiment, the physical testing mechanism 3 includes a pressing pointed rod 301, a pointed rod linear driving mechanism 302 for driving the pressing pointed rod 301 close to or away from the earphone to be tested, a pressing plate 303, and a plate linear driving mechanism 304 for driving the pressing plate 303 close to or away from the earphone to be tested.

[0051] The pointed rod linear drive mechanism 302 can drive the pressing pointed rod 301 toward or away from the smaller physical buttons on the headset under test, so as to perform a press test on the smaller physical buttons. The flat plate linear drive mechanism 304 can drive the pressing flat plate 303 toward or away from the larger physical buttons on the headset under test, so as to perform a press test on the larger physical buttons.

[0052] Furthermore, the earphone cover plate 2 is provided with a rod notch 202 for the pressing rod 301 to pass through at a position corresponding to the pressing rod 301. The rod notch 202 is mainly used to avoid the pressing rod 301 so that the pressing rod 301 can contact the earphone to be tested.

[0053] The touch test mechanism 4 includes a pressing rubber block 401 located above the headphone fixture 1, a rubber block linear drive mechanism 402 that drives the pressing rubber block 401 up and down, and an L-shaped adapter plate 403 connecting the pressing rubber block 401 and the rubber block linear drive mechanism 402. The rubber block linear drive mechanism 402 drives the pressing rubber block 401 up and down via the L-shaped adapter plate 403, thereby pressing the touch buttons on the headphone under test.

[0054] In summary, the headset button test device provided in this embodiment has the following advantages:

[0055] ① High degree of automation: Through the mechanical devices of the physical test mechanism 3 and the touch test mechanism 4, the headphone button press test is realized automatically without manual intervention, which greatly improves the test efficiency.

[0056] ② Test consistency: Since the pressing force and number of presses can be precisely controlled by the control device, the consistency of each test is guaranteed, human errors are reduced, and the accuracy of the test results is improved.

[0057] ③ Save labor costs: The mechanized testing process reduces manual operations, saves labor costs, allows experimenters to focus on other tasks, and improves overall work efficiency.

[0058] ④ Flexibility and adaptability: The magnetic design of the earphone cover 2 allows for quick installation and removal of the earphones to be tested, facilitating frequent replacement of test samples and improving the flexibility of the test device.

[0059] ⑤ Versatility: The device can test touch buttons and physical buttons simultaneously, meeting the testing needs of different types of headphones.

[0060] ⑥ Precise control: The design of the pointed rod linear drive mechanism 302 and the flat plate linear drive mechanism 304 enables precise pressing test even for smaller physical buttons.

[0061] It should be noted that the linear drive mechanism mentioned in the present invention may be a pneumatic cylinder, a hydraulic cylinder, an electric cylinder, or a motor-screw linear module, and the rotary drive mechanism mentioned in the present invention may be a brushed motor, a brushless motor, or a rotary cylinder. The present invention does not limit the specific structural forms of the linear drive mechanism and the rotary drive mechanism.

[0062] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A headset button test device for performing a press test on a headset with touch buttons and physical buttons, characterized in that: include: An earphone jig (1), the earphone jig (1) being provided with an earphone positioning slot (101) for accommodating an earphone to be tested; An earphone cover plate (2), the earphone cover plate (2) partially extending above one end of the earphone positioning slot (101) to prevent the earphone to be tested from being separated from the earphone positioning slot (101); A physical testing mechanism (3), the physical testing mechanism (3) being located on the side of the earphone fixture (1) and being used to press the physical button on the side of the earphone to be tested; A touch test mechanism (4) extends above the earphone fixture (1) and is used to press the touch button on the top surface of the earphone to be tested above the other end of the earphone positioning slot (101).

2. The headphone button testing device according to claim 1, characterized in that: One end of the earphone cover plate (2) away from the earphone positioning groove (101) is rotatably connected to the earphone fixture (1).

3. The headphone button testing device according to claim 2, characterized in that: The middle portion of the earphone cover (2) is magnetically connected to the earphone fixture (1).

4. The headphone button testing device according to claim 3, characterized in that: An iron block (201) is provided in the middle of the earphone cover plate (2), and a magnet for magnetically attracting the iron block (201) is provided on the earphone fixture (1) at a position corresponding to the iron block (201).

5. The headphone button testing device according to claim 1, characterized in that: The physical testing mechanism (3) comprises a pressing pointed rod (301) and a pointed rod linear driving mechanism (302) for driving the pressing pointed rod (301) to move closer to or away from the earphone to be tested.

6. The headphone button testing device according to claim 5, characterized in that: The earphone cover plate (2) is provided with a rod penetration notch (202) at a position corresponding to the pressing pointed rod (301) for the pressing pointed rod (301) to pass through.

7. The headphone button testing device according to claim 1, characterized in that: The physical testing mechanism (3) comprises a pressing plate (303) and a plate linear driving mechanism (304) for driving the pressing plate (303) to move closer to or away from the earphone to be tested.

8. The headphone button testing device according to claim 1, wherein: The touch test mechanism (4) comprises a pressing rubber block (401) located above the earphone fixture (1), and a rubber block linear driving mechanism (402) for driving the pressing rubber block (401) to move up and down.

9. The headphone button testing device according to claim 8, characterized in that: An L-shaped adapter plate (403) is provided between the pressing rubber block (401) and the rubber block linear drive mechanism (402).

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