Earphone touch function testing device

Abstract

The utility model relates to the technical field of earphone testing, and particularly discloses an earphone touch function testing device which comprises a testing platform; the earphone jig is used for fixing an earphone to be tested and is provided with an avoiding through groove and a test probe; the click test module comprises a click block located on the side face of the avoiding through groove and a click test driving mechanism for driving the click block to get close to and click the touch area through the avoiding through groove; the sliding test module comprises a sliding block located on the side face of the avoiding through groove and a sliding test driving mechanism which drives the sliding block to approach the touch area through the avoiding through groove and slide on the touch area; and the test host is used for acquiring the signal change of the earphone to be tested through the test probe. The earphone touch control function testing device provided by the utility model can realize mechanical testing of the earphone touch control function, so that the testing efficiency in the earphone production process is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of earphone testing, and in particular to an earphone touch function testing device. Background Art

[0002] With the advancement of technology, headphones are no longer simply audio output devices, but are now integrated with a growing number of intelligent functions. Among them, tap and slide touch controls have become standard features in modern headphones, allowing users to control functions such as music playback, pausing, answering calls, and adjusting volume with simple touch operations. However, the application of this technology also brings new challenges, particularly in the quality inspection process during the headphone manufacturing process.

[0003] Testing the click and slide touch functions is a crucial step in the headphone production process. Traditional manual testing methods have the following limitations:

[0004] Low testing efficiency: Manual testing requires operators to click and slide each earphone individually, which is time-consuming and difficult to meet the needs of large-scale production.

[0005] Waste of human resources: Manual testing requires operators to have certain skills and experience, but this type of repetitive work consumes a lot of human resources.

[0006] Therefore, it is necessary to develop a testing device for realizing mechanized testing of the touch function of headphones, thereby improving the testing efficiency in the headphone production process and reducing labor costs.

[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 a headphone touch function testing device, which can realize mechanized testing of the headphone touch function, thereby improving the testing efficiency and reducing labor costs in the headphone production process.

[0009] To achieve the above objectives, the present invention provides a headphone touch function test device, comprising:

[0010] test platform;

[0011] An earphone fixture, which is used to fix the earphone to be tested and has an avoidance groove at a position corresponding to the touch area of ​​the earphone to be tested and a test probe at a position corresponding to the test interface of the earphone to be tested;

[0012] A click test module, which comprises a click block located at a side of the escape groove, and a click test driving mechanism for driving the click block to approach and click the touch area through the escape groove;

[0013] A slide test module, which comprises a slide block located at a side of the escape groove, and a slide test driving mechanism for driving the slide block to approach and slide on the touch area through the escape groove;

[0014] A test host electrically connected to the test probe, for acquiring signal changes of the earphone to be tested through the test probe.

[0015] Optionally, the earphone fixture comprises a fixture base provided with a placing groove for placing the earphone to be tested, and a fixture cover plate located above the fixture base and cooperating with the fixture base to press and fix the earphone to be tested.

[0016] Optionally, one end of the fixture cover plate is hingedly connected to the fixture base, and the other end of the fixture cover plate is magnetically connected to the fixture base.

[0017] Optionally, the click test driving mechanism is a linear driving mechanism.

[0018] Optionally, the slide test module comprises a rotary driving mechanism and a transfer block connected to the rotary driving mechanism and the slide block.

[0019] Optionally, the transfer block has an L-shaped structure.

[0020] Optionally, one end of the transfer block close to the slide block is provided with a positioning slot, and the other end of the slide block away from the earphone fixture is provided with a plug-in part inserted into the positioning slot.

[0021] Optionally, the plug-in part and the positioning slot are connected in an interference fit.

[0022] Optionally, the click block and / or the slide block are rubber blocks or silica gel blocks.

[0023] The earphone touch function testing device has the advantages that when the earphone to be tested needs to be tested, the earphone to be tested is first placed in the earphone fixture, so that the test interface of the earphone to be tested is electrically connected with the test probe, at this time, the test host can acquire the signal change of the earphone to be tested through the test probe; then the click test module is started, the click test driving mechanism drives the click block to approach and click the touch area through the avoiding through slot, thereby simulating the click operation; then the sliding test module is started, the sliding test driving mechanism drives the sliding block to approach the touch area through the avoiding through slot and slide on the touch area, thereby simulating the sliding touch operation; in the process of click and sliding touch, the test host synchronously acquires the signal change of the earphone to be tested, so as to judge whether the earphone to be tested responds to the click and sliding touch operation.

[0024] Therefore, the earphone touch function testing device can realize mechanical testing of the earphone touch function, and further improve the testing efficiency in the earphone production process and reduce the labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0026] Figure 1 The structure schematic diagram of the earphone touch function testing device provided for the embodiment;

[0027] Figure 2 The partial schematic diagram of the earphone touch function testing device provided for the embodiment.

[0028] In the drawings:

[0029] 1, test platform;

[0030] 2, earphone fixture; 201, fixture base; 202, fixture cover plate; 203, avoiding through slot;

[0031] 3, click test module; 301, click block; 302, click test driving mechanism;

[0032] 4, sliding test module; 401, sliding block; 402, rotating driving mechanism; 403, transfer block. DETAILED DESCRIPTION

[0033] In the present utility model, the term "embodiment" means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the present utility model. The term "embodiment" appearing at various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit the independence or association between other embodiments. In principle, in the present utility model, as long as there is no technical contradiction or conflict, each technical feature mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0034] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the art to which the present utility model belongs; the use of related terms herein is only for the purpose of describing specific embodiments, and is not intended to limit the present utility model.

[0035] In the description of the present utility model, the phrase "and / or" is a description of the logical relationship between objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this paper generally represents that the associated objects before and after are a "or" logical relationship.

[0036] In the present utility model, phrases such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary or secondary or order relationship between the entities or operations.

[0037] Without more limitations, in the present utility model, the phrases "include", "contain", "have" or other similar expressions used in the sentence are intended to cover non-exclusive inclusion, and these expressions do not exclude the presence of other elements in the process, method or product including the elements, so that the process, method or product including a series of elements can not only include those limited elements, but also include other elements not explicitly listed, or also include the elements inherent to such process, method or product.

[0038] As understood in the "Guidelines for Examination", in the present utility model, the expressions "greater than", "less than", "exceed" and the like are understood as not including the number; the expressions "above", "below", "within" and the like are understood as including the number. In addition, in the description of the embodiments of the present utility model, the meaning of "multiple" is more than two (including two), and similar expressions related to "multiple" are also understood in this way, for example, "multiple groups", "multiple times" and the like, unless otherwise specifically limited.

[0039] In the description of the embodiments of the utility model, the space related expressions used, such as "center" "longitudinal direction" "transverse direction" "length" "width" "thickness" "up" "down" "front" "back" "left" "right" "vertical" "horizontal" "vertical" "top" "bottom" "inside" "outside" "clockwise" "counterclockwise" "axial direction" "radial direction" "circumferential direction" and the like, the indicated orientation or position relationship is based on the orientation or position relationship shown in the specific embodiment or the drawing, only for the convenience of describing the specific embodiment of the utility model or for the convenience of the reader to understand, and not indicate or imply that the indicated device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, therefore, it cannot be understood as a limitation on the embodiments of the utility model.

[0040] Unless otherwise expressly provided or limited, in the description of the embodiments of the utility model, the terms such as "mounting", "connection", "connection", "fixing", "setting" and the like should be understood broadly. For example, the "connection" can be fixed connection, or detachable connection, or integrated setting, which can be mechanical connection, or electrical connection, or communication connection, which can be direct connection, or indirect connection through intermediate medium, which can be the communication or interaction relationship between two elements. For the skilled in the art to which the utility model belongs, the specific meaning of the above terms in the embodiments of the utility model can be understood according to the specific circumstances.

[0041] Referring to Figure 1 and Figure 2 The utility model provides a kind of earphone touch function test device, including test platform 1, earphone fixture 2, click test module 3, sliding test module 4 and test host computer.

[0042] The earphone fixture 2 is used to fix the earphone to be measured, and is provided with an avoidance through slot 203 at the position corresponding to the touch area of the earphone to be measured, and is provided with a test probe at the position corresponding to the test interface of the earphone to be measured.

[0043] The click test module 3 includes a click block 301 located at the side of the avoidance through slot 203, and a click test driving mechanism 302 for driving the click block 301 to approach and click the touch area through the avoidance through slot 203. The sliding test module 4 includes a sliding block 401 located at the side of the avoidance through slot 203, and a sliding test driving mechanism for driving the sliding block 401 to approach the touch area through the avoidance through slot 203 and slide on the touch area.

[0044] The test host computer is electrically connected to the test probe, for acquiring the signal change of the earphone to be measured through the test probe.

[0045] The earphone touch function test device provided by the embodiment can realize mechanical test of earphone touch function, thereby improving test efficiency in earphone production process and reducing labor cost.

[0046] The earphone touch function test device provided by the embodiment can realize mechanical test of earphone touch function, thereby improving test efficiency in earphone production process and reducing labor cost.

[0047] In the embodiment, the earphone jig 2 comprises a jig base 201 provided with a placing groove for placing the earphone to be tested, and a jig cover plate 202 located above the jig base 201 and cooperating with the jig base 201 to press and fix the earphone to be tested. Further, one end of the jig cover plate 202 is hinged to the jig base 201, and the other end of the jig cover plate 202 is magnetically connected to the jig base 201. The design of the jig base 201 and the cover plate makes the earphone fixed more firmly, the magnetic connection simplifies the operation process and improves the production efficiency.

[0048] Optionally, the click test driving mechanism 302 is a linear driving mechanism. The linear driving mechanism can provide stable click force to ensure that the force of each click is consistent.

[0049] In the embodiment, the sliding test module 4 comprises a rotary driving mechanism 402 and a transfer block 403 connected to the rotary driving mechanism 402 and the sliding block 401. The design of the rotary driving mechanism 402 and the transfer block 403 enables the sliding block 401 to simulate multiple sliding directions.

[0050] Specifically, the transfer block 403 is an L-shaped structure, which makes the installation and replacement of the sliding block 401 more convenient. When the rotary driving mechanism 402 drives the transfer block 403 to rotate forward / reverse, the sliding block 401 installed on the transfer block 403 moves upward / downward relative to the earphone to be tested, thereby simulating upward sliding touch control / downward sliding touch control.

[0051] Optionally, the transfer block 403 is provided with a positioning slot near one end of the sliding block 401, and the sliding block 401 is provided with a plug-in part inserted into the positioning slot away from one end of the earphone jig 2. The interference fit design of the plug-in part and the positioning slot facilitates the quick replacement of the sliding block 401, and improves the practicability of the equipment.

[0052] Further, the plug-in part and the positioning slot are connected in interference fit, facilitating the replacement of different sliding blocks 401.

[0053] Optionally, the click block 301 and the sliding block 401 are rubber blocks or silica gel blocks. The rubber blocks or silica gel blocks as the material of the click block 301 and the sliding block 401 can simulate the touch of human fingers, and have a long service life.

[0054] In summary, the earphone touch function test device provided by the embodiment has the following advantages:

[0055] ①High automation: through the cooperation of the click test module 3 and the sliding test module 4, the click and sliding touch function test of the earphone can be automatically completed without manual intervention, greatly improving the test efficiency.

[0056] ②High test precision: the click test driving mechanism 302 and the sliding test driving mechanism can accurately control the actions of the click block 301 and the sliding block 401, simulate human touch operation, and ensure the accuracy of the test results.

[0057] ③Reliable signal acquisition: the test host obtains the signal change of the earphone to be tested through the test probe, can monitor the response of the earphone to the touch operation in real time, and ensures the reliability of the test results.

[0058] It should be noted that the linear driving mechanism mentioned in the utility model can be a cylinder, a hydraulic cylinder, an electric cylinder or a motor screw linear module, and the rotary driving mechanism mentioned can be a brush motor, a brushless motor or a rotary cylinder. The utility model does not limit the specific structure of the linear driving mechanism and the rotary driving mechanism.

[0059] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of the present application, they do not limit the patent protection scope of the present application. Any equivalent structure or equivalent process substitution or modification based on the essential concept of the present application, using the content described in the specification and drawings, and directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are all included in the patent protection scope of the present application.

Claims

1. An earphone touch function test device, characterized in that, The utility model relates to a test platform (1) and earphone fixture (2) for fixing earphone under test, and the position corresponding to the touch control area of earphone under test is provided with avoiding through slot (203), and the position corresponding to the test interface of earphone under test is provided with test probe. Click test module (3) includes click block (301) located in the side position of avoiding through slot (203), and click test driving mechanism (302) drives click block (301) to approach and click touch control area through avoiding through slot (203). Slide test module (4) includes slide block (401) located in the side position of avoiding through slot (203), and slide test driving mechanism drives slide block (401) to approach touch control area and slide on touch control area through avoiding through slot (203). Test host is electrically connected to test probe, and is used for obtaining signal change of earphone under test through test probe. Earphone fixture (2) includes fixture base (201) provided with placing slot for placing earphone under test, and fixture cover plate (202) located above fixture base (201) and cooperating with fixture base (201) to press and fix earphone under test. One end of fixture cover plate (202) is hinged to fixture base (201), and the other end of fixture cover plate (202) is magnetically connected to fixture base (201).

2. The earphone touch function test device of claim 1, wherein, Click test driving mechanism (302) is linear driving mechanism.

3. The earphone touch function test device of claim 2, wherein, Slide test module (4) includes rotary driving mechanism (402) and transfer block (403) connected to rotary driving mechanism (402) and slide block (401).

4. The earphone touch function test device of claim 1, wherein, Transfer block (403) is L-shaped structure.

5. The earphone touch function test device of claim 1, wherein, One end of transfer block (403) close to slide block (401) is provided with positioning slot, and the other end of slide block (401) away from earphone fixture (2) is provided with plug-in part inserted into positioning slot.

6. The earphone touch function test device of claim 5, wherein, Plug-in part and positioning slot are connected in interference fit.

7. The earphone touch function test device of claim 6, wherein, Click block (301) and slide block (401) are rubber block or silica gel block.

8. The earphone touch function testing apparatus of claim 7, wherein, ​ 9. The earphone touch function testing apparatus of claim 1, wherein, ​

Images