CN218824529U

CN218824529U - Bionic mechanism suitable for terminal detection and terminal detection equipment

Info

Publication number: CN218824529U
Application number: CN202223486230.2U
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: 2023-04-07
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to a bionical mechanism suitable for terminal detects, include: the finger imitating device comprises a finger imitating unit, a finger pressing unit and a finger pressing unit, wherein the finger imitating unit comprises a first finger unit, and the first finger unit comprises a finger rod and a first touch control head connected to one end of the finger rod; and the visual unit is connected with the finger-imitating unit, and the visual direction of the visual unit is consistent with the end part orientation of the first touch control head. The utility model discloses simultaneously disclose a terminal check out test set, be applied as above the bionical mechanism that is applicable to the terminal and detects. The beneficial effects are as follows: the cost is reduced, the use is simple, and meanwhile, the definition of pictures shot by the visual unit is improved; specifically, the mechanical arm used for driving the finger-imitating unit in the terminal detection equipment is utilized to synchronously drive the visual unit, and the camera integrated with the lens in the visual unit is driven to the most suitable distance by the mechanical arm according to shooting requirements, so that the definition of a picture can be improved.

Description

Bionic mechanism suitable for terminal detection and terminal detection equipment

Technical Field

The utility model belongs to the technical field of the terminal detects, concretely relates to bionical mechanism and terminal check out test set suitable for terminal detects.

Background

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

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

At present, with the change of automation technology, automated detection equipment is also applied to quality detection of a terminal, wherein, for appearance defects, screen dead spots and the like of a terminal product, a visual unit is usually adopted for detection, that is, a camera integrated with a lens is used for shooting the product, and corresponding defects are judged through image comparison.

In the existing equipment, cameras in a vision unit are basically fixedly arranged on a rack, and lenses in the cameras are basically zoom lenses, wherein when a terminal is detected, if a telephoto lens is used for detecting and shooting microscopic details, the definition is poor, and the judgment is difficult, for example, whether a black point exists in a screen is detected by the vision unit, or whether a flaw exists on the outer surface of the terminal is detected by the vision unit; in order to meet different requirements of shooting the whole body of the terminal to be detected and shooting microscopic details aiming at a lens, in the conventional terminal equipment, the microscopic details are usually detected by replacing the lens so as to realize long-distance overall observation and short-distance microscopic detail detection, so that the cost of the detection equipment is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a first-order is to provide a bionical mechanism suitable for terminal detects to the realization can also solve the poor problem of picture definition that visual unit shot in the terminal check out test set when not increasing equipment overall cost. A second object of the utility model is to provide a terminal detection equipment.

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

as the utility model discloses a first-hand object, a bionic mechanism suitable for terminal detection, include:

a touch head comprising a first touch head;

the finger imitating unit comprises a first finger unit, and the first finger unit comprises a finger rod and a first touch control head connected to one end of the finger rod;

the visual unit is connected with the finger-imitating unit, and the visual direction of the visual unit is consistent with the end part of the first touch control head;

in terminal equipment, imitate and indicate the most basic effect of unit and be used for the touch performance of touch screen with the test screen, simultaneously, can also utilize and imitate to indicate the unit to go to realize stirring card with test terminal's card reading function, stir interface plug and detect socket performance etc. so, imitate to indicate the unit and all drive the motion by the arm the utility model discloses in, will regard as the integrated camera that has the camera lens of visual element to indicate the unit with imitating and be connected, realize driving by the arm and imitate and indicate unit and visual element synchronous motion, not only promoted the definition of the picture that the visual element was shot, also can not lead to the increase of equipment cost.

Preferably, a light supplement lamp is arranged on the visual unit.

Preferably, the first finger unit further comprises a base and a guide, wherein the guide is connected with the base;

the finger rod is connected with the base through the 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.

Preferably, the utility model provides a bionical mechanism suitable for terminal detects is still including being used for adjusting the finger with base relative position's fine setting subassembly, the fine setting subassembly include with the regulation pole that the finger is connected, regulation seat and locating part on the regulation pole, wherein, adjust the seat with relative position is fixed between the base, through the locating part with adjust the seat and cooperate, prescribe a limit to first touch head with the distance of base terminal surface.

Preferably, the bionic mechanism suitable for terminal detection provided by the utility model further comprises a second finger unit, the second finger unit comprises an adjusting unit and a second touch control head, the adjusting unit comprises a fixed part and a moving part, and the moving part is connected with the fixed part in a sliding manner;

the second touch control head is connected with the moving part and driven by the moving part to extend or retract relative to the fixed part, and the extending direction of the second touch control head is consistent with the end part of the first touch control head.

Preferably, when the second touch head is in the extended state, the end portion of the first touch head and the end portion of the second touch head are located in the same plane.

Preferably, the number of the second touch heads is at least two, more than two of the second touch heads are respectively connected with the motion part and are arranged at intervals, and the end part of the first touch head and the end part of the second touch head are sequentially connected to form a polygon.

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

Preferably, the first touch control head is made of elastic conductive rubber.

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

The utility model discloses a bionical mechanism and terminal check out test set suitable for terminal detection, its beneficial effect is: the cost is reduced, the use is simple, and meanwhile, the definition of pictures shot by the visual unit is improved; the concrete expression is as follows:

first, ingeniously with the camera in the visual cell, the camera lens with imitate indicate the unit is integrated, the arm through driving imitate indicate the unit drives the camera in step, the camera lens removes, the realization is examining the terminal, both can take wholly remotely, also can closely shoot, thereby utilize a camera lens to realize the work that current needs a plurality of camera lenses to accomplish, the cost is reduced not only, high durability and convenient use, according to the needs of shooing, it has the camera of camera lens to drive the most suitable distance to utilize the arm to with the integration in the visual cell, thereby can promote the definition of picture.

Secondly, through the light filling lamp, the definition of picture has further been ensured.

Thirdly, the finger imitating unit is guided through the visual unit, and the accuracy of the action of the finger imitating unit can be improved, so that the safety and the reliability of the whole equipment are improved.

Drawings

Fig. 1 is a first perspective view of a bionic mechanism suitable for terminal detection according to the present invention;

fig. 2 is a perspective view of another viewing angle of the bionic mechanism suitable for terminal detection according to the present invention;

fig. 3 is a perspective view of a first finger unit in a bionic mechanism suitable for terminal detection according to the present invention;

FIG. 4 is an exploded view of FIG. 3;

fig. 5 is a perspective view of the structure of the second finger unit in the bionic mechanism suitable for terminal detection.

Wherein: 1. a vision unit; 11. a camera; 12. a light supplement lamp; 13. a lens;

2. a finger-imitating unit; 21. a first finger unit; 211. a finger; 212. a first touch head; 213. a base; 2131. a through hole; 214. a fine tuning component; 2141. an adjusting seat; 2142. adjusting a rod; 214. a limiting member; 215. an elastic member; 216. a guide member; 217. a spacer; 22. a second finger unit; 221. an adjustment unit; 2211. a fixed part; 222. a moving part; 222. a second touch head;

3. a connecting plate.

Detailed Description

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

As shown in fig. 1 and 2, a biomimetic mechanism suitable for terminal detection includes: a touch head 23, the touch head 23 including a first touch head 212; a finger-imitating unit 2; the finger imitating unit 2 comprises a first finger unit 21, wherein the first finger unit 21 comprises a finger rod 211 and a first touch control head 212 connected to one end of the finger rod 211; the visual unit 1 is connected with the finger-imitating unit 2, and the visual direction of the visual unit 1 is consistent with the direction of the end part of the first touch control head 212, which is used for being in contact with the screen.

It should be noted that, in this embodiment, the visual unit 1 is connected to the finger-imitated unit 2, and as shown in fig. 1 and fig. 2, the visual unit 1 and the finger-imitated unit 2 may be connected to the connecting plate 3 by using the connecting plate 3, or the visual unit 1 may be directly connected to the finger-imitated unit 2.

Meanwhile, the viewing direction of the visual unit 1 refers to a viewing direction, that is, an orientation of an external object projected on the visual unit 1 relative to the visual unit 1, and in this embodiment, the viewing direction is preferably a directional position of an object corresponding to a central projection point projected on the visual unit 1 relative to the visual unit 1.

It should be noted that, in this embodiment, the finger-like unit 2 used in the terminal detection device is used for the touch screen to detect the touch performance of the screen, and meanwhile, the finger-like unit 2 can be used to implement a card reading function of a card for detecting the terminal, a socket performance detection function by dialing an interface plug, and the like, so that the finger-like unit 2 is driven by the mechanical arm to move, in this embodiment, the camera 11 integrated with the lens 13 as the visual unit 1 is connected to the finger-like unit 2, so that the same mechanical arm drives the finger-like unit 2 and the visual unit 1 to move synchronously, which not only improves the definition of pictures shot by the visual unit 1, but also does not need to add additional mechanical arms, and thus does not increase the cost of the device.

It should be noted that, in this embodiment, the proposed mechanical arm for driving the biomimetic mechanism provided in this embodiment includes, but is not limited to, a single-axis linear motion unit, a multi-axis platform combined with the linear motion unit, a multi-axis mechanical arm, and the like, for example, a linear motion module is used as an X axis and a Y axis, and after combination, the mechanical arm is used for driving the terminal to be detected to move in a horizontal plane, at this time, only the single-axis linear motion unit is required to drive the biomimetic mechanism provided in this embodiment to move in a Z axis direction, so that defect detection can be performed on the surface of the terminal facing the biomimetic mechanism provided in this embodiment, where if the screen side faces the biomimetic mechanism provided in this embodiment, the touch performance of the biomimetic mechanism provided in this embodiment can also be used to detect, and for example, the linear motion module X axis is used to drive the terminal to move linearly, and the linear motion module is used to combine into a YZ axis combination, so that detection on the defects of the terminal through the vision unit 1 and detection on the touch performance of the screen can also be performed.

Further, in the present embodiment, the vision unit 1 is a conventional technology, and the vision unit 1 in the prior art generally includes a camera 11 and a lens 13 integrated with the camera 11, and the description of the vision unit 1 in the present embodiment is omitted.

In this embodiment, as shown in fig. 1 and fig. 2, in order to further improve the imaging clarity of the vision unit 1, a light supplement lamp 12 is disposed on the vision unit 1, and the light supplement lamp 12 is integrated on the camera 11; utilize light filling lamp 12, when shooting the detection to waiting to detect terminal, if the site environment is dark partially, can utilize light filling lamp 12 to carry out the light filling, and further, in this embodiment, light filling lamp 12 both can be often bright in the testing process, also can only light when there is the shooting demand.

Further, in the present embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the first finger unit 21 further includes a base 213 and a guide 216 for defining a moving direction of the finger 211, and the guide 216 is connected to the base 213; the finger 211 is connected to the base 213 through the guide 216, an elastic member 215 is further disposed between the finger 211 and the base 213, and two ends of the elastic member 215 are respectively connected to the base 213 and the finger 211.

In this embodiment, as shown in fig. 1 to 4, a through hole 2131 penetrating through the base 213 is formed in the base 213, and after the guide 216 is sleeved on the finger 211, the whole body formed by the finger 211 and the guide 216 is directly embedded in the through hole 2131 through the guide 216, that is, the guide 216 may only contact with the base 213 and the finger 211 respectively; in order to realize multipoint guiding, a plurality of guiding elements 216 may be further provided, and two adjacent guiding elements 216 are directly separated by a separating element 217, wherein the separating element 217 may be a spring, a limiting cylinder or a limiting rod.

In the present embodiment, the guide 216 is preferably a linear bearing, and actually, the guide 216 may be a member having a linear motion guide function, such as a combination of a slide rail and a slider, and the base 213 may be directly a plate or another structure capable of fixing the guide 216, depending on the guide 216, for example, the slider is directly fixed to the plate-shaped base 213, the slide rail is directly used as the finger 211, or the finger 211 is connected to the slide rail; alternatively, the slide rail is fixed to the base 213, or the slide rail is connected to the base 213, and the slider is connected to the finger 211, so that the finger 211 is connected to the base 213 through the guide 216 by the cooperation of the slider and the slide rail.

It should be further noted that, in this embodiment, both ends of the elastic element 215 are respectively connected to the base 213 and the finger 211, and both ends of the elastic element 215 may be directly and fixedly connected to the base 213 and the finger 211, and may also be abutted against or contacted with each other, wherein the elastic element 215 includes, but is not limited to, a spring, a rubber element, and the like having a structure that can be elastically deformed when being subjected to an external force.

Further, as shown in fig. 1 to fig. 4, the biomimetic mechanism suitable for terminal detection in this embodiment further includes a fine adjustment assembly 214 for adjusting a position of the finger 211 relative to the base 213, where the fine adjustment assembly 214 includes an adjustment rod 2142 connected to the finger 211, an adjustment seat 2141, and a limiting element 2143 disposed on the adjustment rod 2142, and a distance between the first touch head 212 and the end surface of the fixing portion 2211 is limited by the matching between the limiting element 2143 and the adjustment seat 2141.

Further, as shown in fig. 1, fig. 2, and fig. 5, the biomimetic mechanism suitable for terminal detection according to this embodiment further includes a second finger unit 22, where the second finger unit 22 includes an adjusting unit 221 and a second touch head 222, the adjusting unit 221 includes a fixed portion 2211 and a moving portion 2212, and the moving portion 2212 is slidably connected to the fixed portion 2211; the second touch head 222 is connected to the moving portion 2212, the second touch head 222 is driven by the moving portion 2212 to extend or retract relative to the fixed portion 2211, and the direction of the end of the second touch head 222 contacting with the screen, the extending direction of the second touch head 222 and the direction of the end of the first touch head 212 contacting with the screen are the same.

By providing the second finger unit 22 and adjusting the position of the second touch head 222 by the adjusting unit 221, the first finger unit 21 and the second finger unit 22 are matched, so that single-point touch detection can be performed on the terminal screen, and multi-point touch detection can be performed on the screen.

The adjusting unit 221 may be manually adjusted by an operator, that is, the operator manually adjusts the position of the moving portion 2212 relative to the fixed portion 2211, or may be automatically adjusted by the terminal detecting device, for example, a linear moving unit known in the art, such as an air cylinder or an electric cylinder, is used as the adjusting unit 221.

Further, in this embodiment, to ensure that multi-touch detection can be performed on a screen, when the second touch head 222 is in an extended state, the first touch head 212 and the second touch head 222 are located in the same plane; meanwhile, the first touch control head 212 and the second touch control head 222 can be matched to realize tests which can be completed only by moving, such as a connector of a test interface, a card for testing card reading, and the like.

Wherein, as the utility model discloses an embodiment, in the test that needs remove just can to accomplish, for ensureing to utilize touch head 23 reliable and stable drive corresponding like connector lug, card etc, second touch head 222 is at least two, and according to certain interval set up respectively with motion portion 2212 is connected, first touch head 212, second touch head 222 link to each other in proper order and constitute the polygon, utilize the polygon between a plurality of touch heads 23 to go to ensure with the cooperation between the part that needs to remove.

In another embodiment of the present invention, when there are three or more second touch heads 222, the second touch heads 222 are connected in sequence to form a polygon, and in this embodiment, the second touch heads 222 can also be used to ensure the cooperation between the second touch heads 222 and the parts to be moved.

Preferably, the first touch head 212 is made of elastic conductive rubber, the first touch head 212 is made of elastic rubber, and the elastic rubber does not directly impact the screen when the screen is touched, so that the safety of the detection process is improved; although the material of the first touch head 212 is only limited to be elastic conductive rubber in the present embodiment, actually, the material of the second touch head 222 may also be elastic conductive rubber.

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

The bionic mechanism suitable for terminal detection and the terminal detection device have the advantages that: the cost is reduced, the use is simple, and meanwhile, the definition of the picture shot by the vision unit 1 is improved; the concrete expression is as follows:

firstly, the camera 11 in the visual unit is ingeniously integrated with the finger-imitating unit 2, the camera 11 is synchronously driven by a mechanical arm driving the finger-imitating unit 2, and the lens 13 moves, so that when the terminal is detected, the whole body can be shot remotely, and the terminal can also be shot closely, so that the existing work needing a plurality of lenses 13 is realized by using one lens 13, or the work which can be completed by additionally configuring the mechanical arm is needed, the cost is reduced, the use is simple, according to the shooting requirement, the camera 11 integrated with the lens 13 in the visual unit 1 is driven to the most suitable distance by using the mechanical arm, and the definition of pictures can be improved.

Secondly, through light filling lamp 12, the definition of picture has further been ensured.

Thirdly, the finger imitating unit 2 is guided through the visual unit 1, and the action accuracy of the finger imitating unit 2 can be improved, so that the safety and the reliability of the whole equipment are 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 according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims

1. A bionic mechanism suitable for terminal detection is characterized by comprising:

the finger imitating device comprises a finger imitating unit, a finger pressing unit and a finger pressing unit, wherein the finger imitating unit comprises a first finger unit, and the first finger unit comprises a finger rod and a first touch control head connected to one end of the finger rod;

and the visual unit is connected with the finger-imitating unit, and the visual direction of the visual unit is consistent with the end part orientation of the first touch control head.

2. The biomimetic mechanism suitable for terminal detection as recited in claim 1, wherein: and a light supplementing lamp is arranged on the visual unit.

3. The biomimetic mechanism suitable for terminal detection as recited in claim 1, wherein: the first finger unit further comprises a base and a guide piece, and the guide piece is connected with the base;

4. The biomimetic mechanism suitable for terminal detection as recited in claim 3, wherein: the touch control device is characterized by further comprising a fine adjustment assembly for adjusting the relative position of the finger rod and the base, wherein the fine adjustment assembly comprises an adjusting rod connected with the finger rod, an adjusting seat and a limiting part arranged on the adjusting rod, the relative position between the adjusting seat and the base is fixed, and the first touch control head and the distance between the end faces of the base are limited by the limiting part matched with the adjusting seat.

5. The biomimetic mechanism suitable for terminal detection as recited in claim 1, wherein:

the touch control device further comprises a second finger unit, wherein the second finger unit comprises an adjusting unit and a second touch control head, the adjusting unit comprises a fixed part and a moving part, and the moving part is connected with the fixed part in a sliding manner;

the second touch control head is connected with the moving part and driven by the moving part to extend or retract relative to the fixed part, and the extending direction of the second touch control head is consistent with the direction of the end part of the first touch control head.

6. The biomimetic mechanism suitable for terminal detection as recited in claim 5, wherein: when the second touch control head is in an extending state, the end part of the first touch control head and the end part of the second touch control head are positioned in the same plane.

7. The biomimetic mechanism suitable for terminal detection as recited in claim 6, wherein: the second touch control heads are connected with the motion part respectively and are arranged at intervals, and the end part of the first touch control head and the end part of the second touch control head are connected in sequence to form a polygon.

8. The biomimetic mechanism suitable for terminal detection as recited in claim 6, wherein: when the number of the second touch heads is three or more, the end parts of the second touch heads are sequentially connected to form a polygon.

9. The biomimetic mechanism suitable for terminal detection as recited in claim 1, wherein: the first touch control head is made of elastic conductive rubber.

10. A terminal detection device, characterized by: the bionic mechanism suitable for terminal detection is applied according to any one of claims 1 to 9.