CN219302573U

CN219302573U - Bionic mechanism suitable for terminal detection and terminal detection equipment

Info

Publication number: CN219302573U
Application number: CN202223486857.8U
Authority: CN
Inventors: 余雷
Original assignee: Shanghai X-Chang Telecom Ltd
Current assignee: Shanghai X-Chang Telecom Ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-04
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to a bionic mechanism suitable for terminal detection, which comprises an audio detection unit, wherein the audio detection unit comprises a substrate, a cover plate and an audio unit, the cover plate is connected with the substrate to form a cavity, and the audio unit is arranged in the cavity; the cover plate is provided with a first through hole for forming a sound transmission channel with an audio device in the terminal to be detected; the finger simulating unit comprises a first finger unit, the first finger unit comprises a linear motion unit and a first touch head, the substrate is connected with a motion part in the linear motion unit, and the first touch head is connected with the substrate and is arranged at intervals with the cover plate. The utility model also discloses a terminal detection device, which is applied with the bionic mechanism suitable for terminal detection. The beneficial effects are as follows: the layout of the components in the terminal detection equipment is facilitated, the integration level is improved, and meanwhile, the cost is reduced.

Description

Bionic mechanism suitable for terminal detection and terminal detection equipment

Technical Field

The utility model belongs to the technical field of terminal detection, and particularly relates to a bionic mechanism suitable for terminal detection and terminal detection equipment.

Background

With the development of society, terminals contacted by users are more and more, such as POS machines, PDAs, mobile phones and the like contacted in daily life of people.

The quality detection is required before the terminal leaves the factory, and one of the important items in the detection is the detection of the touch performance of a screen in the terminal.

Currently, with the day-to-day variation of the automation technology, an automated inspection apparatus is also applied to quality inspection of terminals.

Due to the variety of the performance of the terminal products to be detected, such as performance detection of audio devices, touch performance detection of a screen, whether a black spot exists on the screen, performance test of an electrical interface and the like; therefore, performance detection for the terminal product is realized on the same terminal detection equipment, and the reasonable layout is difficult because of a plurality of parts.

In the current terminal detection device, a mechanical arm is generally used to drive a finger-imitating unit, and a touch end of the finger-imitating unit is used to touch the screen so as to detect the touch performance of the screen.

Meanwhile, audio detection is also indispensable, in the current terminal detection equipment, aiming at the performance detection of audio devices in terminal products, such as the performance detection of sound receiving devices like microphones and sound emitting devices like loudspeakers, a sound guide channel is generally directly arranged, one end of the sound guide channel is connected with the audio devices in the terminal products, the other end of the sound guide channel is connected with an audio unit for measuring the performance of the audio devices to form a sealed cavity for audio detection, however, the problem is that the sound guide channel needs to occupy the space of the terminal detection equipment, and especially, in order to ensure the detection accuracy, the sound guide channel needs to be as straight and short as possible so as to prevent sound waves from being attenuated by refraction on the inner wall of the sound guide channel or attenuation when the sound waves propagate in an overlong pipeline.

Therefore, in the terminal device, how to more reasonably set the sound guide channel and the audio unit for measuring the performance of the audio device are key to whether the terminal detection device can detect more items.

Disclosure of Invention

The utility model aims at providing a bionic mechanism suitable for terminal detection, so as to solve the problems encountered by detection equipment in integrated audio detection when different types of detection are performed on the performance of a terminal. A second object of the present utility model is to provide a terminal detection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

as a primary object of the present utility model, a bionic mechanism suitable for terminal detection includes:

the audio detection unit comprises a substrate, a cover plate and an audio unit, wherein the cover plate is connected with the substrate to form a chamber for accommodating the audio unit, and the audio unit is arranged in the chamber;

the cover plate is provided with a first through hole for forming a sound transmission channel with an audio device in the terminal to be detected;

the finger simulating unit comprises a first finger unit, the first finger unit comprises a linear motion unit and a first touch head, the linear motion unit comprises a fixed part and a motion part, and the motion part is in sliding connection with the fixed part;

the substrate is connected with the moving part, the substrate is driven by the moving part to do linear movement far away from or close to the fixed part, and the first touch head is connected with the substrate and is arranged at intervals with the cover plate;

according to the utility model, the audio detection unit is connected with the finger-like unit, and particularly, the linear motion unit synchronously drives the first touch head and the audio detection unit, so that screen touch detection can be performed, the linear motion unit drives the audio detection unit to move to an audio device of the terminal, the audio detection unit can be abutted to the audio device in the terminal for detection, and can be abutted to the existing sound guide channel in the terminal equipment to form a sealed sound guide channel for detection, so that the layout of the sound guide channel is more flexible, and the performance of the audio device in a closed space is tested, namely, the bionic mechanism suitable for terminal detection, provided by the utility model, can enable the layout of the terminal detection equipment to be more flexible and reasonable.

Preferably, the bionic mechanism suitable for terminal detection provided by the utility model further comprises a flexible piece, wherein the flexible piece is arranged on the outer side surface of the first through hole of the cover plate, and a second through hole communicated with the first through hole is formed in the flexible piece;

in the present utility model, the flexible member includes, but is not limited to, a seal ring, a rubber sheet provided with a hole, etc.; by arranging the flexible piece, the audio detection unit in the bionic mechanism suitable for terminal detection provided by the utility model can be directly abutted with the audio device in the terminal through the elastic piece, so that how to layout the sound guide channel is not needed to be considered.

Preferably, the audio unit comprises an audio input device and/or an audio output device.

Preferably, at least one of the first touch heads is made of elastic conductive rubber.

Preferably, when the number of the first touch heads is three or more, the end parts of the second touch heads are sequentially connected to form a polygon.

Preferably, the bionic mechanism suitable for terminal detection further comprises a second finger unit, wherein the second finger unit comprises a finger rod and a second touch control head connected to one end of the finger rod, and the second touch control head is made of elastic conductive rubber;

the second finger unit is movably connected with the fixed part, and the end part of the second touch head faces the same as the end part of the first touch head;

when the moving part drives the substrate to move away from the fixed part, the end part of the first touch head reaches or passes through the surface formed by the end part of the second touch head.

Preferably, the second finger unit further comprises a base and a first guide member, the first guide member is connected with the base, and the base is connected with the fixing part;

the finger rod is connected with the base through the first guide piece, an elastic piece is further arranged between the finger rod and the base, and two ends of the elastic piece are respectively connected with the base and the finger rod;

the base is provided with a through cavity, the first guide piece is arranged in the through cavity, the finger rod is connected to the first guide piece, and the first guide piece and the finger rod form sliding connection.

Preferably, the second finger unit in the bionic mechanism suitable for terminal detection provided by the utility model further comprises a fine adjustment assembly for adjusting the relative position of the finger rod and the base, the fine adjustment assembly comprises an adjusting seat, an adjusting rod connected with the finger rod and a limiting piece arranged on the adjusting rod, the adjusting seat is connected with the base, and the limiting piece is matched with the adjusting seat to limit the distance between the second touch head and the base.

Preferably, the bionic mechanism suitable for terminal detection provided by the utility model further comprises a visual unit, wherein the visual unit is connected with the fixed part, and the visual direction of the visual unit is consistent with the end direction of the first touch head;

the visual unit is also integrated into the bionic mechanism provided by the utility model, the visual unit is driven by the mechanical arm, so that the whole equipment can be shot remotely, the part can be shot at a short distance, meanwhile, the finger-imitating unit is guided by the visual unit, and the accuracy of the movements of the audio detection unit and the finger-imitating unit can be improved, so that the safety and the reliability of the whole equipment are improved.

As a second object of the present utility model, a terminal detection device, to which the bionic mechanism suitable for terminal detection as described above is applied.

The bionic mechanism and the terminal detection equipment suitable for terminal detection have the beneficial effects that: the component layout of the terminal detection equipment is facilitated, so that the integration level of the terminal detection equipment is improved, and meanwhile, the cost of the terminal equipment is reduced; the concrete steps are as follows:

the first, utilize the linear motion unit in the first finger unit to drive the audio frequency detection unit to make the linear motion, in the utility model, the linear motion unit in the first finger unit that is proposed can be the terminal motion unit of the mechanical arm on the terminal detection equipment, can also be the linear motion axle on the terminal motion unit of the mechanical arm which locates the terminal detection equipment, therefore, after connecting the audio frequency detection unit with imitate the finger unit, drive the audio frequency detection unit and imitate the finger unit to move synchronously through the mechanical arm, thus make the audio frequency detection unit more flexible, the device can directly abut against the terminal to be detected to detect the performance of the audio device in the terminal to be detected, and also can abut against the existing sound guide channel in the device to form a closed cavity to detect the performance of the audio device in the terminal to be detected, so that the layout of the sound guide channel is obviously facilitated, the integration level of the terminal detection device is improved, and the integrated guide is improved, namely, more performance detection can be carried out on the terminal to be detected by using the same terminal detection device, so that the overall cost of terminal detection can be reduced.

And the second, still be provided with the flexible piece in the audio frequency detecting element, can also directly with the audio frequency detecting element direct with wait to detect the audio frequency device looks butt in the terminal to shortened the distance of leading the sound passageway, still promoted the accuracy of detecting when saving the cost.

Thirdly, the first finger unit and the second finger unit are utilized, so that single-point touch detection can be realized aiming at the touch performance of the screen, multi-point touch detection can also be realized, and the integration level of the terminal detection equipment is further improved.

Drawings

FIG. 1 is a perspective view of a first view of a bionic mechanism suitable for terminal detection according to the present utility model;

FIG. 2 is another perspective view of a bionic mechanism suitable for terminal detection according to the present utility model;

FIG. 3 is an exploded schematic view of an audio detection unit in a bionic mechanism suitable for terminal detection according to the present utility model;

FIG. 4 is a perspective view of a second finger unit in a bionic mechanism adapted for terminal detection according to the present utility model;

fig. 5 is an exploded view of fig. 4.

Wherein: 1. an audio detection unit; 11. a substrate; 111. a recess; 12. a cover plate; 121. a first through hole; 13. an audio unit; 131. an audio input device; 132. an audio output device; 14. a flexible member; 141. a second through hole;

2. a vision unit; 21. a camera; 22. a lens; 23. a light supplementing lamp;

3. a second finger unit; 31. a finger; 32 a second touch head; 33. a base; 331. a through cavity; 34. a fine tuning assembly; 341. an adjusting seat; 342. an adjusting rod; 343. a limiting piece; 35. an elastic member; 36. a first guide; 37. a spacer;

4. a first finger unit; 41. a fixing part; 42. a movement section; 43. a first touch head;

5. a connecting plate; 6. and a second guide.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, a bionic mechanism suitable for terminal detection includes: the audio detection unit 1, wherein the audio detection unit 1 comprises a substrate 11, a cover plate 12 and an audio unit 13, the cover plate 12 is connected with the substrate 11 to form a chamber for accommodating the audio unit 13, and the audio unit 13 is arranged in the chamber; the cover plate 12 is provided with a first through hole 121 for forming a sound transmission channel with an audio device in the terminal to be detected; the finger-like unit comprises a first finger unit 4, wherein the first finger unit 4 comprises a linear motion unit and a first touch head 43, the linear motion unit comprises a fixed part 41 and a motion part 42, and the motion part 42 is in sliding connection with the fixed part 41; the base plate 11 is connected to the moving portion 42, and is driven by the moving portion 42 to perform linear movement away from or close to the fixed portion 41, and the first touch head 43 is connected to the base plate 11 and is disposed at a distance from the cover plate 12.

It should be noted that, the cover 12 and the substrate 11 are connected to form a chamber for accommodating the audio unit 13, which may be a cavity formed by connecting the substrate 11 with the cover 12 and the substrate 11 as shown in fig. 3, or may be a cavity formed by connecting the cover 12 with the substrate 11, or may be a cavity formed by simultaneously connecting the substrate 11 and the cover 12 with the recess 111, so that the cavity for accommodating the audio unit 13 is formed by connecting the cover 12 with the substrate 11; when the audio unit 13 is a wired device, only a hole for threading a wire needs to be provided on the substrate 11, so that the audio unit 13 is electrically connected to the outside.

Meanwhile, it should be noted that the first touch head 43 is connected to the substrate 11 and is disposed at a distance from the cover plate 12, where the first touch head 43 and the cover plate 12 may be disposed on the same side of the substrate 11, or the first touch head 43 and the cover plate 12 may be separately disposed on two adjacent sides of the substrate 11.

It should be further noted that, in this embodiment, the linear motion unit in the first finger unit 4 may be a terminal linear motion unit of a mechanical arm on the terminal detection device, or may be a linear motion shaft disposed on a terminal motion unit of a mechanical arm of the terminal detection device, where the linear motion unit includes, but is not limited to, a linear module, an electric cylinder, an air cylinder, a hydraulic cylinder, and the like, and generally includes two parts that move relatively, that is, the fixed part 41 and the moving part 42 in this embodiment, in fact, in order to drive the moving part 42 to move relatively to the fixed part 41, a driving part, for example, a linear module, a motor in the electric cylinder, compressed air that drives the air cylinder to move, and the like is also required.

According to the embodiment, the audio detection unit 1 is connected with the finger-like unit, and particularly, the linear motion unit synchronously drives the first touch head 43 and the audio detection unit 1, so that screen touch detection can be performed, the linear motion unit can drive the audio detection unit 1 to move to an audio device of a terminal, the terminal can abut against the audio device in the terminal so as to be detected, and the terminal can abut against an existing sound guide channel in the terminal equipment so as to form a sealed sound guide channel so as to be detected, so that the layout of the sound guide channel is more flexible, and the performance of the audio device in a closed space is tested, that is, the bionic mechanism suitable for terminal detection, which is provided by the embodiment, can enable the layout of the terminal detection equipment to be more flexible and reasonable.

Further, as shown in fig. 1, 2 and 3, the bionic mechanism suitable for terminal detection according to the present embodiment further includes a flexible member 14, the flexible member 14 is disposed on an outer side surface of the first through hole 121 of the cover 12, and a second through hole 141 communicating with the first through hole 121 is disposed on the flexible member 14.

In this embodiment, the flexible member 14 includes, but is not limited to, a sealing ring, a rubber sheet or a rubber block provided with a hole, etc.; by arranging the flexible piece 14, the audio detection unit 1 in the bionic mechanism suitable for terminal detection, which is provided by the embodiment, can be directly abutted to an audio device in a terminal through the flexible piece 14, and the flexible piece 14 is contacted with the terminal when being abutted to the audio device in the terminal due to the arrangement of the flexible piece 14, so that the terminal to be detected is not damaged; the device can be directly abutted with the terminal to be detected, so that the closed detection can be realized without a sound guide channel in the existing detection equipment, and therefore, how to layout the sound guide channel is not needed to be considered.

It should be noted that, in this embodiment, to implement detection of the audio device in the terminal to be detected by the closed cavity, either the audio detection unit 1 is abutted against the existing sound guiding channel in the terminal detection device, or the audio detection unit 1 is abutted against the audio device in the terminal to be detected, in order to ensure stability and reliability of the abutment, a second guide member 6 may be further provided, where the second guide member 6 includes, but is not limited to, a structure with linear guide such as a matching of a guide column with a guide hole, a matching of a slide block with a slide rail, and the like, which are known in the prior art.

Further, as shown in fig. 3, in this embodiment, the audio unit 13 may be only the audio input device 131, or only the audio output device 132, or both the audio input device 131 and the audio output device 132; the audio input device 131 is typically a device such as a microphone or a microphone that can collect external sound waves, and the audio output device 132 is typically a device such as a speaker or a loudspeaker that can convert electrical signals into sound waves.

It should be noted that, in the case where the audio input device 131 and the audio output device 132 are provided at the same time, when the first through hole 121 and the second through hole 141 are both one, it is necessary to ensure that the audio input device 131 receives the sound wave conducted from the first through hole 121 and the second through hole 141 to the chamber, and also ensure that the sound wave output by the audio output device 132 is conducted from the first through hole 121 and the second through hole 141 to the audio device in the terminal to be detected; when the number of the first through holes 121 and the second through holes 141 is two or more, the first through holes 121 and the second through holes 141 can be divided into two groups, which correspond to the audio input device 131 and the audio output device 132 respectively, at this time, the isolation can be increased inside the cavity, so that the audio input device 131 and the audio output device 132 are respectively located in independent cavities.

Further, as shown in fig. 1 and 2, in this embodiment, at least one of the first touch heads 43 is made of elastic conductive rubber, where the material of the first touch head 43 is made of elastic rubber, so that the screen is not damaged when the screen is touched, and the material of the first touch head 43 has conductivity, so that the screen is effectively touched to detect the touch performance of the screen.

Further, as shown in fig. 1 and 2, in this embodiment, when there are three or more first touch heads 43, the end portions of the first touch heads 43 are sequentially connected to form a polygon; the end parts of the plurality of first touch heads 43 are sequentially connected to form a polygon, and the first touch heads 43 can be used for clamping a moving part which needs to move in the terminal detection equipment to achieve the detection purpose, for example, the card reading function detection is performed on the terminal to be detected, and the polygon formed by the plurality of first touch heads 43 is used for clamping a jig loaded with a card so as to achieve the movement of the card relative to the terminal to be detected; or, when the performance of the electrical interface of the terminal to be detected is detected, the jig loaded with the electrical connector is clamped by utilizing the polygon formed by the plurality of first touch control heads 43, and the electrical interface of the terminal to be detected is inserted or pulled out.

Further, in order to improve flexibility in single touch performance detection of the terminal to be detected, as shown in fig. 1, 2, 4 and 5, the bionic mechanism suitable for terminal detection provided in this embodiment further includes a second finger unit 3, where the second finger unit 3 includes a finger rod 31 and a second touch head 32 connected to one end of the finger rod 31, and the second touch head 32 is made of elastic conductive rubber; the second finger unit 3 is movably connected with the fixing portion 41, and the end direction of the second touch head 32 is consistent with the end direction of the first touch head 43; when the moving portion 42 drives the substrate 11 to move away from the fixing portion 41, the end portion of the first touch head 43 moves from the fixing portion 41 side toward the surface where the end portion of the second touch head 32 is located, and reaches or passes through the surface where the end portion of the second touch head 32 is located.

In this embodiment, the number of the first touch heads 43 is preferably plural, the number of the second touch heads 32 is preferably one, and when the single-point touch performance detection is performed on the terminal to be detected, the second touch heads 32 are closer to the terminal to be detected, so that only the second touch heads 32 contact the screen of the terminal to be detected, when the multi-point touch performance detection is performed on the terminal to be detected, the linear motion unit is utilized to drive the first touch heads 43 to move, so that the first touch heads 43 and the second touch heads 32 are located in the same plane, and the first touch heads 43 and the second touch heads 32 can contact the screen of the terminal to be detected at the same time, thereby realizing the multi-point touch detection on the screen of the terminal to be detected.

Further, in order to enhance the safety of the second touch head 32 when contacting the screen, in this embodiment, as shown in fig. 2, 4 and 5, the second finger unit 3 further includes a base 33 and a first guide 36, and the first guide 36 is connected to the base 33; the base 33 is connected to the fixing portion 41; the finger 31 is connected with the base 33 through the first guide member 36, an elastic member 35 is further disposed between the finger 31 and the base 33, and two ends of the elastic member 35 are respectively connected with the base 33 and the finger 31.

In this embodiment, as shown in fig. 2, 4 and 5, a through cavity 331 is formed in the columnar base 33, and the first guide 36 is disposed in the through cavity 331 and then is slidably connected to the finger 31 by the first guide 36, wherein the guide is preferably a linear bearing; in fact, the structure of the base 33 may be different depending on the guide, for example, the guide may be a combination of a slide rail and a slider, which is conventionally known to have a linear guide, and when the slide rail and the slider are adopted as the first guide 36, the base 33 may be flat, and the slider and the slide rail are respectively provided on the base 33 and the finger 31, so that the same sliding connection of the finger 31 with respect to the base 33 can be achieved; meanwhile, since the elastic member 35 is further disposed between the finger 31 and the base 33, when the second touch head 32 receives the force, the elastic member 35 is deformed by the conduction of the finger 31 to the elastic member 35, so that the safety is improved, wherein the elastic member 35 includes but is not limited to a spring, an elastic rubber member, and other components having elastic deformation.

Further, as shown in fig. 5, in order to improve stability and reliability of guiding the finger, a plurality of first guides 36 may be provided, and two adjacent first guides 36 are separated by a spacer 37, so that the distance between the first guides 36 is increased; the spacer 37 may be a spring, a stop lever, or the like.

Further, as shown in fig. 2, 4 and 5, the second finger unit 3 in the bionic mechanism suitable for terminal detection according to the present embodiment further includes a fine adjustment assembly 34 for adjusting the relative position of the finger 31 and the base 33, the fine adjustment assembly 34 includes an adjustment seat 341, an adjustment rod 342 connected with the finger 31, and a limiting member 343 disposed on the adjustment rod 342, the adjustment seat 341 is connected with the base 33, and the distance between the second touch head 32 and the base 33 is limited by the cooperation of the limiting member 343 and the adjustment seat 341.

The adjusting seat 341 may be directly connected to the base 33, or may be fixed to the connecting plate 5, so as to fix the two positions of the adjusting seat 341 and the base 5 relatively through the connecting plate 5; when the adjustment seat 341 is provided, it is only necessary to ensure that one end of the elastic member 35 is in contact with the finger 31, and the other end may be in contact with the base 33 or the adjustment seat 341 as described above, wherein the contact may be either interconnection or contact only, or contact is configured.

Further, as shown in fig. 1 and 2, the bionic mechanism suitable for terminal detection according to the present embodiment further includes a visual unit 2, where the visual unit 2 is connected to the fixing portion 41, and a viewing direction of the visual unit 2 is consistent with an end direction of the first touch head 43.

It should be noted that, the visual unit 2 includes a camera 21 and a lens 22 integrated with the camera 21, and further, the visual unit 2 generally further includes a light-compensating lamp 23 to adapt to various environmental brightnesses, and the light-compensating lamp 23 is generally also integrated with the camera 21, wherein, since the visual unit 2 is a known technology, the description thereof is omitted herein.

The visual unit 2 is also integrated into the bionic mechanism provided by the embodiment, the visual unit 2 is driven by the mechanical arm, so that the whole device can be remotely shot, the local part can be shot at a short distance, meanwhile, the finger-imitating unit is guided by the visual unit 2, the accuracy of the movements of the audio detection unit 1 and the finger-imitating unit can be improved, and the safety and the reliability of the whole device are improved.

As a second object of the present embodiment, a terminal detection device is applied with a bionic mechanism suitable for terminal detection as described above.

The bionic mechanism suitable for terminal detection and the terminal detection equipment have the beneficial effects that: the component layout of the terminal detection equipment is facilitated, so that the integration level of the terminal detection equipment is improved, and meanwhile, the cost of the terminal equipment is reduced; the concrete steps are as follows:

firstly, the linear motion unit in the first finger unit 4 is utilized to drive the audio detection unit 1 to perform linear motion, in this embodiment, the proposed linear motion unit in the first finger unit 4 may be an end motion unit of a mechanical arm on the terminal detection device, or may be a linear motion axis arranged on the mechanical arm end motion unit of the terminal detection device, so after the audio detection unit 1 is connected with the finger-imitating unit, the mechanical arm drives the audio detection unit 1 and the finger-imitating unit to perform synchronous motion, so that the audio detection unit 1 is more flexible, not only can directly abut against the performance of an audio device in a terminal to be detected, but also can abut against an existing sound guide channel in the device, so as to form a closed cavity to detect the performance of the audio device in the terminal to be detected, thereby being obviously beneficial to the layout of the sound guide channel, improving the integration level of the terminal detection device, and simultaneously, that is capable of using the same terminal detection device to perform more performance detections, thereby reducing the overall cost of terminal detection.

Second, still be provided with the flexible piece 14 in audio frequency detecting element 1, can also directly with audio frequency detecting element 1 direct with waiting to detect the audio frequency device looks butt in the terminal to shortened the distance of leading the sound passageway, still promoted the accuracy of detecting when saving the cost.

Thirdly, the first finger unit 4 and the second finger unit 3 are utilized to realize single-point touch detection and multi-point touch detection aiming at the touch performance of the screen, so that the integration level of the terminal detection equipment is further improved.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present application, it should be understood that, where azimuth terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal", and "top, bottom", etc., indicate azimuth or positional relationships generally based on those shown in the drawings, only for convenience of description and simplification of the description, these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are merely for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and thus should not be construed as limiting the scope of the present application.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. Bionic mechanism suitable for terminal detection, characterized by comprising:

the base plate is connected with the moving part, the base plate is driven by the moving part to do linear motion far away from or close to the fixed part, and the first touch head is connected with the base plate and is arranged at intervals with the cover plate.

2. The biomimetic mechanism for terminal detection as in claim 1, wherein: the flexible piece is arranged on the outer side face of the first through hole of the cover plate, and a second through hole communicated with the first through hole is formed in the flexible piece.

3. The biomimetic mechanism for terminal detection as in claim 1, wherein: the audio unit is an audio input device and/or an audio output device.

4. The biomimetic mechanism for terminal detection as in claim 1, wherein: at least one of the first touch heads is made of elastic conductive rubber.

5. The biomimetic mechanism for terminal detection as recited in claim 4, wherein: when the number of the first touch heads is three or more, the end parts of the three or more first touch heads are sequentially connected to form a polygon.

6. The biomimetic mechanism for terminal detection as in claim 1, wherein: the touch control device comprises a first touch control head, a second touch control head and a first finger unit, wherein the first finger unit comprises a finger rod and a first touch control head connected to one end of the finger rod, and the second touch control head is made of elastic conductive rubber;

7. The biomimetic mechanism for terminal detection as in claim 6, wherein: the second finger unit further comprises a base and a first guide piece, the first guide piece is connected with the base, and the base is connected with the fixing part;

8. The biomimetic mechanism for terminal detection as recited in claim 7, wherein: the micro-adjustment assembly comprises an adjusting seat, an adjusting rod connected with the finger and a limiting piece arranged on the adjusting rod, wherein the adjusting seat is connected with the base, and the limiting piece is matched with the adjusting seat to limit the distance between the second touch head and the base.

9. The biomimetic mechanism for terminal detection as in claim 1, wherein: the touch control device further comprises a visual unit, wherein the visual unit is connected with the fixing part, and the visual direction of the visual unit is consistent with the end direction of the first touch control head.

10. A terminal detection device, characterized in that: use of a biomimetic mechanism as defined in any one of claims 1-9 suitable for terminal detection.