CN115792739A - Interface connection structure and testing device - Google Patents

Abstract

The invention discloses an interface connection structure and a testing device. The fixing mechanism is provided with a product placing area; the drive mechanism is disposed adjacent the product placement zone; the plug mechanism comprises a mounting carrier and a test plug, the mounting carrier is connected to the driving mechanism and can be driven by the driving mechanism to move along the direction close to or far away from the product placement area; the test plug is connected with the installation carrier and can elastically swing along the direction which forms an included angle with the moving direction of the installation carrier when being acted by external force. The technical scheme of the invention can improve the accuracy of the test device on the test result of the electronic product.

Description

Interface connection structure and testing device

Technical Field

The present invention relates to the field of interface testing technologies, and in particular, to an interface connection structure and a testing apparatus using the same.

Background

Electronic product such as intelligence lock, wrist-watch, bracelet and earphone is accomplishing the equipment back, need carry out corresponding test to its complete machine performance usually. Specifically, after the electronic product to be tested is fixed on the testing device, a testing plug in the testing device can be driven to be inserted into a female end interface of the electronic product so as to perform the required communication test.

However, due to a certain tolerance that may exist in manufacturing electronic products, positions of the female end interfaces on the electronic products may have a certain difference, so that the test plug on the test device and the female end interface on the electronic product may not be aligned accurately. At this time, when the test plug and the female terminal interface cannot be accurately inserted and butted, the test communication of the test device to the electronic product fails, and the communication test result of the electronic product is misjudged. That is, the result of the test communication failure may be caused by the inaccurate docking of the test connector and the female terminal interface, and is not caused by the performance of the electronic product, so that the accuracy of the test result of the test device on the electronic product is affected.

Disclosure of Invention

The invention mainly aims to provide an interface connection structure, aiming at improving the accuracy of a test result of an electronic product by a test device.

In order to achieve the above object, the interface connection structure provided by the present invention comprises:

the fixing mechanism is provided with a product placing area;

a drive mechanism disposed adjacent to the product placement zone; and

the plug mechanism comprises a mounting carrier and a test plug, the mounting carrier is connected to the driving mechanism and can be driven by the driving mechanism to move along the direction close to or far away from the product placement area; the test plug is connected with the installation carrier and can elastically swing along the direction which forms an included angle with the moving direction of the installation carrier when being acted by external force.

Optionally, the mounting carrier comprises:

the carrier main body is connected to the driving mechanism and can be driven by the driving mechanism, the carrier main body is provided with a mounting hole, and one end of the test plug is inserted into the mounting hole; and

the first elastic piece, at least part of first elastic piece is located the mounting hole is close to its pore wall in drill way and between the test plug, just the elasticity direction of first elastic piece with the moving direction of carrier main part is the contained angle setting.

Optionally, the carrier body comprises:

the fixed seat is connected with the driving mechanism and can be driven by the driving mechanism, and the fixed seat is provided with the mounting hole; and

the insulating shell is sleeved on the test plug and inserted into the mounting hole, and at least part of the first elastic piece is arranged between the hole wall of the mounting hole, which is adjacent to the hole opening of the mounting hole, and the insulating shell.

Optionally, the fixing seat includes:

a first seat body; and

the second seat body is detachably connected to the first seat body and forms the mounting hole with the first seat body in a surrounding manner, and at least one of the first seat body and the second seat body is further connected to the driving mechanism and can be driven by the driving mechanism.

Optionally, the first seat body is provided with a first groove, the second seat body is provided with a second groove, and the first groove and the second groove are oppositely arranged and enclose to form the mounting hole; the first elastic piece comprises a first elastic pad and a second elastic pad, the first elastic pad is arranged in the first groove, the second elastic pad is arranged in the second groove, and the first elastic pad and the second elastic pad are encircled to form an annular structure encircling the insulating shell;

and/or the first seat body and the second seat body are matched with each other to clamp and fix the first elastic piece, the insulating shell and the test plug;

and/or, the first seat body and/or the second seat body are provided with one of a guide hole and a guide post, the fixing mechanism is provided with the other of the guide hole and the guide post, and the guide post extends along the moving direction of the fixing seat and is inserted into the guide hole;

and/or the first seat body and the second seat body are connected through screws;

and/or the first elastic piece is made of silica gel or rubber.

Optionally, the drive mechanism comprises:

a first driving member; and

and one end of the second elastic piece is connected to the first driving piece, and the mounting carrier is arranged at one end of the second elastic piece departing from the first driving piece.

Optionally, the driving mechanism further includes a carrier plate, the carrier plate is connected to the first driving member and can be driven by the first driving member to move in a direction close to or away from the product placement area;

the mounting carrier is arranged on the bearing plate, and the second elastic piece is arranged between the mounting carrier and the bearing plate.

Optionally, the securing mechanism comprises:

the fixed carrier is provided with the product placement area; and

and the pressing component is arranged on the fixed carrier and can be matched with the fixed carrier to clamp and fix a product to be tested in the product placement area.

Optionally, the pressing assembly includes a second driving element and an abutting plate, and the second driving element is disposed on the fixing carrier; the abutting plate is rotatably arranged on the fixed carrier, one end of the abutting plate is connected to the first driving piece, and when the abutting plate is driven to rotate by the second driving piece, one end, far away from the second driving piece, of the abutting plate can be close to the product placement area so as to be matched with the fixed carrier to clamp and fix a product in the product placement area;

and/or, the fixed carrier is provided with a mounting groove which is formed into the product mounting area;

and/or one side of the fixed carrier is provided with the product placement area, the driving mechanism and the plug mechanism are arranged on one side of the fixed carrier, which is far away from the product placement area, and one side of the fixed carrier, which is far away from the product placement area, is also provided with a passing hole communicated with the product placement area for the plug mechanism to pass through;

and/or, the interface connection structure further comprises a material taking mechanism, and the material taking mechanism is used for arranging the product in the product arranging area or taking the product out of the product arranging area.

The invention further provides a testing device, which comprises a host and an interface connection structure, wherein the interface connection structure is the interface connection structure, and a testing plug of the interface connection structure is electrically connected with the host.

When the interface connection structure is applied to a testing device, an electronic product to be subjected to communication testing can be arranged in the product arrangement area of the fixing mechanism, and then the plug mechanism is driven by the driving mechanism to move along the direction close to the product safety area, so that a testing plug in the plug mechanism is inserted into a female port on the electronic product. Because the test plug of the interface connection structure is far away from the host which is used for being inserted into the female port and is electrically connected with the test device, the electrical connection between the host and the electronic product in the test device can be realized, and the communication test of the test device on the electronic product is further realized. And because the test plug of the interface connection structure in the scheme can elastically swing along the direction forming an included angle with the moving direction of the mounting carrier when acted by external force. Therefore, if the electronic product does not completely correspond to the female terminal interface and the test plug accurately due to the manufacturing tolerance. At this time, because the cross section of the front end of the test plug (i.e. the end inserted into the female port first) is relatively small, or the female port is arranged in a flaring structure, the front end part of the test plug can still be inserted into the female port. After the test plug is driven by the driving mechanism further, the test plug can be subjected to extrusion force of the inner wall of the female end interface, so that the test plug can elastically swing correspondingly until the test plug and the female end interface are completely and accurately corresponding to each other, and accurate butt joint work can be completed. For example: when the test plug is driven by the driving mechanism to perform a test in a bottom-to-top direction, if the center line of the female port on the electronic product and the center line of the test plug have some deviations in the top-to-bottom direction due to the manufacturing tolerance of the electronic product, the test plug deviates a certain distance to the left compared with the female port on the electronic product. At the moment, after the front end of the test plug is inserted into the female end interface, after the subsequent driven process of the driven mechanism, the test plug can be subjected to extrusion force of the inner wall of the female end interface to enable the test plug to swing elastically rightwards until the center line of the test plug is adjusted to be consistent with the center of the female end interface, so that the test plug and the female end interface can be in butt joint accurately. Therefore, the interface connection structure in the scheme can automatically adjust and align the test plug so as to ensure that the test plug and the female end interface on the electronic product can be always accurately butted. Therefore, the situation that the female end interface and the test plug are not accurately aligned and plugged when the communication test of the female end interface of the electronic product fails is avoided, and the performance of the electronic product is completely determined. In other words, at this time, the situation that the test communication of the test device to the electronic product fails due to the fact that the test plug and the female terminal interface cannot be accurately inserted and butted cannot occur, so that misjudgment is caused to the communication test result of the electronic product, and the accuracy of the test result of the test device to the electronic product can be improved.

Drawings

In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an interface connection structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of the interface structure of FIG. 1 with the electronic product removed;

FIG. 3 is an exploded view of the interface connection structure of FIG. 2;

FIG. 4 is a schematic structural diagram of a plug mechanism of the interfacing structure of the present invention;

fig. 5 is an exploded view of the plug mechanism of fig. 4.

The reference numbers indicate:

reference numerals	Name (R)	Reference numerals	Name(s)
				100	Interface connection structure device	50	Plug mechanism
10	Fixing mechanism	51	Mounting carrier
				11	Product placement area	511	Carrier body
13	Guide post	512	Mounting hole
				15	Fixing carrier	513	Fixed seat
151	Mounting groove	514	First seat body
				153	Passing hole	515	The first groove
17	Hold down subassembly	516	Second seat body
				171	Second driving member	517	Second groove
173	Abutting plate	518	Guide hole
				30	Driving mechanism	519	Insulating shell
31	First driving member	520	First elastic member
				33	Second elastic member	521	The first elastic cushion
35	Bearing plate	523	Second elastic cushion
				37	Connecting column	53	Test plug
39	Connecting plate	300	Electronic product

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The applicant notices that after the assembly of more electronic products, the performance of the whole electronic products needs to be correspondingly tested. Specifically, after the electronic product to be tested is fixed on the testing device, the testing plug in the testing device may be driven to be inserted into a female port (a specific type may be a USB port) of the electronic product, so as to perform the required communication test. At this time, if the central line of the female terminal interface of the electronic product and the central line of the test plug can be always located on the same line, it can be ensured that the test plug and the female terminal interface can perform accurate butt joint test. However, in actual use, the electronic products are inevitably subjected to a certain tolerance during manufacturing, so that the positions of the female-end interfaces on the electronic products have a certain difference, and the test plug on the test device and the female-end interfaces on the electronic products may not be aligned accurately. At this time, when the test plug and the female terminal interface cannot be accurately inserted and butted, the test communication of the test device to the electronic product fails, and the communication test result of the electronic product is misjudged. That is, the result of the test communication failure may be caused by the inaccurate docking of the test connector and the female terminal interface, and is not caused by the performance of the electronic product, so that the accuracy of the test result of the test device on the electronic product is affected.

Therefore, in view of the above considerations, in order to improve the accuracy of the test result of the electronic product by the test apparatus, please refer to fig. 1 to 4, the present invention provides an interface connection structure 100. In one embodiment of the present invention, the interfacing structure 100 includes a securing mechanism 10, a driving mechanism 30, and a plug mechanism 50. The fixing mechanism 10 is provided with a product placement area 11; the drive mechanism 30 is disposed adjacent to the product placement area 11; the plug mechanism 50 includes a mounting carrier 51 and a test plug 53, the mounting carrier 51 is connected to the driving mechanism 30 and can be driven by the driving mechanism 30 to move in a direction close to or far away from the product placement area 11; the test plug 53 is connected to the mounting carrier 51 and can elastically swing in a direction forming an angle with the moving direction of the mounting carrier 51 when acted upon by an external force.

The fixing mechanism 10 can be used to form the product placement area 11, so as to place the electronic product to be tested through the product placement area 11, and prevent the electronic product from moving due to the insertion of the test plug 53 during the test process, thereby ensuring that the electronic product can be stably placed in the test placement state. Wherein, product settling area 11 can be set up the cell body on fixed establishment 10 and form, also can be protruding to establish structures such as bounding wall or stand and enclose and close the formation, and this application does not do the restriction to the concrete structure of product settling area 11, can be used for spacing arrangement needs the test the electronic product can. The driving mechanism 30 may be used to provide power to drive the plug mechanism 50 to move in a direction close to the product placement region 11 by the driving mechanism 30 when the electronic product needs to be subjected to communication testing, so that the test plug 53 in the plug mechanism 50 is inserted into the female port on the electronic product. After the completion of the access test on the electronic product, the driving mechanism 30 can drive the plug mechanism 50 to move in the direction away from the product placement region 11, so that the test plug 53 in the plug mechanism 50 is separated from the female terminal interface on the electronic product. The mounting carrier 51 of the plug mechanism 50 may be used to provide mounting locations for mounting a test plug 53. Meanwhile, a connection position can be provided by the mounting carrier 51, so that the connection between the plug mechanism 50 and the driving mechanism 30 can be realized more conveniently. The test plug 53 can be used to be inserted into a female port of an electronic product, and meanwhile, one end of the test plug 53, which is far away from the female port of the electronic product, is also electrically connected to a host computer in the test device, so that after the test plug 53 is inserted into the female port of the electronic product, communication connection between the host computer of the test device and the electronic product can be realized, so as to perform corresponding communication test on the electronic product. The end of the test plug 53 away from the female end interface can be connected to a data line to electrically connect to a host in the test apparatus.

When the interface connection structure 100 of the technical scheme of the present invention is applied to a testing device, an electronic product to be subjected to a communication test may be placed in the product placement area 11 of the fixing mechanism 10, and then the driving mechanism 30 drives the plug mechanism 50 to move in a direction close to the product safety area, so that the test plug 53 in the plug mechanism 50 is inserted into the female port on the electronic product, and since one end of the test plug 53 of the interface connection structure 100, which is far from the end used for being inserted into the female port, is also electrically connected to the host in the testing device, an electrical connection between the host in the testing device and the electronic product may be realized, thereby realizing a communication test on the electronic product. Moreover, because the test plug 53 of the interface connection structure 100 in this embodiment can elastically swing in a direction forming an angle with the moving direction of the mounting carrier 51 when an external force is applied. Therefore, if the electronic product does not have a fully accurate correspondence between the female interface and the test plug 53 on the electronic product due to manufacturing tolerances. At this time, the front end of the test plug 53 (i.e. the end inserted into the female port first) is relatively small in cross section or the female port is in a flaring structure, so that the front end of the test plug 53 can still be inserted into the female port. After the test plug 53 is driven by the driving mechanism 30, the test plug 53 is subjected to the pressing force of the inner wall of the female port, so that the test plug 53 can elastically swing correspondingly until the test plug 53 and the female port completely correspond to each other accurately, and the accurate docking operation can be completed. For example: when the test plug 53 is driven by the driving mechanism 30 to perform a test in a bottom-to-top direction, if there is some deviation between the center line of the female port on the electronic product and the center line of the test plug 53 in the top-to-bottom direction due to the manufacturing tolerance of the electronic product, that is, the test plug 53 is deviated to the left by some distance compared to the female port on the electronic product. At this time, after the front end of the test plug 53 is inserted into the female port, and after the subsequent driving process of the driven mechanism 30, the test plug 53 is pressed by the inner wall of the female port to elastically swing rightward until the center line of the test plug 53 is adjusted to be consistent with the center of the female port, so that the test plug 53 and the female port are accurately butted. Therefore, the interface connection structure 100 in this scheme enables the test plug 53 to be automatically adjusted and aligned, so as to ensure that the test plug 53 and the female terminal interface on the electronic product can be always accurately butted. Therefore, the electronic product is prevented from being subjected to the occurrence of inaccurate alignment of the female end interface on the electronic product and the test plug 53 due to the existence of manufacturing tolerance, and further, when the communication test on the female end interface of the electronic product fails, the condition that the female end interface and the test plug 53 are not accurately aligned and plugged is not included, but the performance of the electronic product is determined completely. In other words, at this time, the situation that the test communication of the interface connection structure 100 to the electronic product fails due to the fact that the test plug 53 and the female terminal interface cannot be accurately inserted and butted does not occur, so that the communication test result of the electronic product is misjudged is avoided, and the accuracy of the interface connection structure 100 to the test result of the electronic product can be improved.

Referring to fig. 3 and fig. 4 in combination, in an embodiment of the present invention, the mounting carrier 51 includes a carrier main body 511 and a first elastic member 520, the carrier main body 511 is connected to the driving mechanism 30 and can be driven by the driving mechanism 30, the carrier main body 511 is provided with a mounting hole 512, and one end of the test plug 53 is inserted into the mounting hole 512; at least a portion of the first elastic element 520 is disposed between the hole wall of the mounting hole 512 adjacent to the hole opening and the test plug 53, and the elastic direction of the first elastic element 520 is disposed at an angle with respect to the moving direction of the carrier body 511, so that the test plug 53 can elastically swing along a direction forming an angle with the moving direction of the mounting carrier 51 when being acted upon by an external force.

In this embodiment, the first elastic element 520 is made of a material with certain elasticity, such as: can be a silica gel pad, a rubber pad, a spring or an elastic sheet and the like so as to be elastically deformed. Because the first elastic element 520 is disposed between the hole wall of the mounting hole 512 and the test plug 53, when the test plug 53 has a certain deviation from the female terminal interface of the electronic product and is subjected to an inner wall extrusion force of the female terminal interface in the driving process of the driven mechanism 30, the test plug 53 can elastically swing to adjust alignment by extruding the first elastic element 520 until the test plug 53 and the female terminal interface of the electronic product are accurately aligned. At this time, the elastic part is formed by the first elastic member 520 so that the test plug 53 can elastically swing by pressing the elastic part, which can be easily formed because the structure of the first elastic member 520 is very simple. It should be noted that, of course, the application is not limited to this, and in other embodiments, a cavity may be opened in the hole wall of the mounting hole 512 on the carrier main body 511, so that the wall thickness of the hole sidewall of the mounting hole 512 is very thin and is formed as an elastic portion, and further, when being pressed by the test plug 53, the elastic portion may be deformed toward the center of the cavity correspondingly, so as to realize the swingable movement of the test plug 53. Alternatively, the entire mounting carrier 51 may be made of a material having elasticity.

Referring to fig. 4, in an embodiment of the present invention, the carrier body 511 includes a fixing base 513 and an insulating shell 519, the fixing base 513 is connected to the driving mechanism 30 and can be driven by the driving mechanism 30, and the fixing base 513 is provided with a mounting hole 512; the insulating shell 519 is sleeved on the test plug 53 and inserted into the mounting hole 512, and at least a portion of the first elastic element 520 is disposed between a hole wall of the mounting hole 512 adjacent to the hole opening and the insulating shell 519.

In this embodiment, the insulating shell 519 is a shell made of an insulating material, and may be made of, for example, ABS (acrylonitrile butadiene styrene), POM (polyoxymethylene), or PS (polystyrene), so as to ensure that the test plug 53 is insulated. At this time, the insulating shell 519 and the test plug 53 constitute a connector plug on the market. Therefore, the first elastic member 520 is disposed between the fixing base 513 and the insulating shell 519, and the connector plug can be directly purchased from the market without corresponding modification, thereby facilitating quick preparation and acquisition of the test plug 53. Further, since the connector plug itself has a relatively small structure, the first elastic member 520 can be easily mounted and disposed by disposing the first elastic member 520 between the fixing base 513 and the insulating housing 519 of the connector plug. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the connector plug may be modified, and the first elastic member 520 may be disposed between the insulating shell 519 and the test plug 53.

Referring to fig. 4 and fig. 5, in an embodiment of the invention, the fixing base 513 includes a first base 514 and a second base 516; second fastening structure 516 is detachably connected to first fastening structure 514, and encloses with first fastening structure 514 to form mounting hole 512, and at least one of first fastening structure 514 and second fastening structure 516 is further connected to driving mechanism 30 and can be driven by driving mechanism 30.

In this embodiment, the fixing base 513 is divided into the first base 514 and the second base 516, and the divided first base 514 and the divided second base 516 are simpler than the whole structure of the fixing base 513, so as to facilitate the improvement of the convenience of manufacturing the fixing base 513, and further facilitate the preparation and acquisition of the test plug 53. Further, the first housing 514 and the second housing 516 are also detachably connected, so that when the connector plug formed by the insulating shell 519 and the test plug 53, or the first elastic member 520 is damaged, the first housing 514 and the second housing 516 can be detached for maintenance and replacement of the connector plug and the first elastic member 520. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the fixing base 513 may be a unitary structure.

Referring to fig. 4 and fig. 5, in an embodiment of the present invention, the first seat 514 has a first groove 515, the second seat 516 has a second groove 517, the first groove 515 and the second groove 517 are disposed oppositely and form the mounting hole 512; the first elastic element 520 includes a first elastic pad 521 and a second elastic pad 523, the first elastic pad 521 is disposed in the first groove 515, the second elastic pad 523 is disposed in the second groove 517, and surrounds the first elastic pad 521 to form an annular structure around the insulating shell 519.

In this embodiment, the first elastic member 520 includes a first elastic pad 521 and a second elastic pad 523, so that when the first elastic member 520 is installed, the first elastic pad 521 and the second elastic pad 523 can be directly covered on the outside of the connector plug. When the first elastic member 520 is removed from the connector plug, the first elastic pad 521 and the second elastic pad 523 may be opened directly. Therefore, the arrangement is such that the first elastic member 520 does not need to be sleeved, installed or detached from one end of the connector plug to improve the convenience of installation and detachment no matter the first elastic member 520 is installed or detached. Meanwhile, only the first elastic pad 521 and the second elastic pad 523 are included, so that the number of the blocks disassembled from the first elastic member 520 is relatively small, thereby being beneficial to further improving the convenience of installation thereof. Further, the first elastic pad 521 and the second elastic pad 523 surround to form a ring structure surrounding the insulating shell 519, so that the first elastic member 520 can surround the circumference of the insulating shell 519 of the connector plug, and the test plug 53 of the connector plug can be pressed to the first elastic member 520 in all circumferential directions. Thus, the test plug 53 of the connector plug can elastically swing in multiple directions, so that the connector plug can be better adjusted to be accurately aligned and plugged with a female end interface on an electronic product. And the first and second grooves 515 and 517 are distributed on the first and second seat bodies 514 and 516, so that the first and second elastic cushions 521 and 523 in the first elastic element 520 can be positioned and mounted through the first and second grooves 515 and 517, respectively, thereby facilitating the improvement of the accurate mounting and stable mounting of the first and second elastic cushions 521 and 523, and facilitating the subsequent stable operation of the first elastic element 520. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the first elastic element 520 may also be an annular integral structure or a multi-segment split structure.

Referring to fig. 4 and fig. 5, in an embodiment of the invention, the first housing 514 and the second housing 516 cooperate to clamp and fix the first elastic element 520 and the test plug 53.

In the present embodiment, the first elastic element 520 and the connector plug formed by the insulating shell 519 and the test plug 53 are clamped and fixed by the first seat 514 and the second seat 516, so that an additional connecting structure for the insulating shell 519 and the connector plug is not required, which is beneficial to further simplifying the structure of the plug mechanism 50. Moreover, the first seat 514 and the second seat 516 are connected to complete the connection between the first elastic element 520 and the connector plug at one time, thereby greatly improving the convenience of assembling the plug mechanism 50.

Referring to fig. 3 and 4, in an embodiment of the present invention, the first fastening structure 514 and/or the second fastening structure 516 has one of a guiding hole 518 and a guiding post 13, the fastening mechanism 10 has the other of the guiding hole 518 and the guiding post 13, and the guiding post 13 extends along the moving direction of the fastening base 513 and is inserted into the guiding hole 518.

In the present embodiment, the insertion fit of the guiding hole 518 and the guiding column 13 can provide guiding effect for the movement of the plug mechanism 50, so as to improve the stability of the plug mechanism 50 during the driving process by the driving mechanism 30.

In an embodiment of the present invention, the first fastening body 514 and the second fastening body 516 are connected by screws.

In this embodiment, the first seat 514 and the second seat 516 are connected by screws, and the screws have the advantages of simplicity and reliability, so as to greatly simplify the structure for assembling and disassembling the first seat 514 and the second seat 516 on the basis of ensuring the stability of the connection between the first seat 514 and the second seat 516. Of course, the present application is not limited thereto, and in other embodiments, the first fastening body 514 and the second fastening body 516 may be fixed by a snap connection or a magnetic attraction.

In an embodiment of the invention, the first elastic element 520 is made of silicon rubber or rubber.

In this embodiment, the first elastic member 520 is made of silicon rubber or rubber, so that the first elastic member 520 has better elasticity, and the first elastic member 520 is convenient to obtain and prepare. That is, both the elastic effect of the first elastic member 520 and the convenience of manufacturing are considered. It should be noted that, the present application is not limited to this embodiment, and the first elastic element 520 may also be a plastic with a certain elasticity, or directly a metal elastic sheet.

Referring to fig. 1, fig. 3 and fig. 4, in an embodiment of the present invention, the driving mechanism 30 includes a first driving member 31 and a second elastic member 33; one end of the second elastic member 33 is connected to the first driving member 31, and the mounting carrier 51 is disposed at an end of the second elastic member 33 away from the first driving member 31.

In this embodiment, power may be provided by the first drive member 31 to drive the plug mechanism 50 in a direction toward or away from the product placement zone 11. The second elastic member 33 can provide a buffering adjustment effect for the movement of the plug mechanism 50 because of its elasticity. That is, if the driving stroke of the first driving member 31 is too large, the second elastic member 33 can be compressed to enable the plug mechanism 50 to still move to a predetermined form for inserting into the female port on the electronic product, so that the electronic product is not excessively extruded due to the too large driving stroke of the first driving member 31. Therefore, by the arrangement of the second elastic member 33, excessive extrusion of the plug mechanism 50 and the female terminal interface on the electronic product is avoided, thereby being beneficial to improving the protection effect of the plug mechanism 50 and the electronic product. The first driving member 31 may be a cylinder, so that the structure is simple and the space occupation is reduced. Meanwhile, the plug mechanism 50 can be directly arranged at the telescopic end of the cylinder, so that the plug mechanism 50 and the driving mechanism 30 can be directly assembled conveniently. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the first driving member 31 may also be a linear module or a linear motor. The second elastic member 33 is a rubber pad or a silicone pad. In this case, the height of the second elastic member 33 can be set to be very small, which is advantageous to greatly reduce the space occupation of the second elastic member 33. Moreover, the second elastic member 33 can have better elasticity, and the second elastic member 33 can be conveniently prepared. That is, both the elastic effect of the second elastic member 33 and the convenience of manufacturing are considered. Of course, it should be noted that the present application is not limited thereto, and in other embodiments, the second elastic element 33 may also be a spring.

Referring to fig. 3 and 4, in an embodiment of the present invention, the driving mechanism 30 further includes a supporting plate 35, the supporting plate 35 is connected to the first driving member 31 and can be driven by the first driving member 31 to move in a direction close to or far away from the product placement area 11; the mounting carrier 51 is disposed on the carrier plate 35, and the second elastic member 33 is disposed between the mounting carrier 51 and the carrier plate 35.

In this embodiment, a larger mounting position can be provided by the carrier plate 35, so as to facilitate mounting the plug mechanism 50 and the second elastic member 33 on the carrier plate 35. That is, the provision of the carrier plate 35 is advantageous in improving the convenience of mounting the plug mechanism 50 and the second elastic member 33. At least one of the first housing 514 and the second housing 516 of the plug mechanism 50 is connected to the carrier plate 35.

In an embodiment of the present invention, the driving mechanism 30 further includes a connecting column 37 and a connecting plate 39, the connecting column 37 extends along the moving direction of the mounting carrier 51, one end of the connecting column 37 is connected to the fixing mechanism 10, and the connecting plate 39 is connected to one end of the connecting column 37 far away from the fixing mechanism 10; the first driving member 31 is disposed on the connecting plate 39, and the supporting plate 35 is movably sleeved on the connecting post 37.

In this embodiment, the fixing mechanism 10 and the connecting plate 39 can be connected by the connecting column 37, and the connecting plate 39 can be used to provide a mounting location for mounting the first driving member 31. Therefore, the connection between the fixing mechanism 10 and the driving mechanism 30 is realized by the connecting column 37 and the connecting plate 39, so that the two can be assembled into a whole structure to facilitate the subsequent handling or use. Furthermore, the connecting column 37 can also guide the movement of the carrier plate 35, which is advantageous for further increasing the stability of the drive of the connector device 50 by the drive mechanism 30. It should be noted that, of course, the present application is not limited thereto, and in other embodiments, the first driving member 31 of the driving mechanism 30 may be mounted on a supporting frame independent from the fixing mechanism 10, or alternatively, the first driving member 31 may be directly mounted on the ground.

Referring to fig. 1 and fig. 2 in combination, in an embodiment of the present invention, the fixing mechanism 10 includes a fixing carrier 15 and a pressing assembly 17, the fixing carrier 15 is provided with a product placement area 11; the pressing component 17 is arranged on the fixing carrier 15 and can be matched with the fixing carrier 15 to clamp and fix a to-be-tested product in the product placement area 11.

In this embodiment, the product placement area 11 on the fixing carrier 15 can be used to position the electronic product to be tested, so as to accurately place the electronic product and limit the electronic product. After that, the electronic product can be further clamped and limited by the pressing component 17 and the fixing carrier 15. Therefore, the product placement area 11 and the pressing component 17 on the fixing carrier 15 are arranged to ensure accurate placement and subsequent stable installation of the electronic product. Meanwhile, after the electronic product is arranged in the product arrangement area 11, the electronic product is directly compressed and fixed through the compressing assembly 17, the limiting and fixing process of the electronic product is simple, and therefore the efficiency of testing the electronic product is improved. Where the driving mechanism 30 includes a connecting column 37 and a connecting plate 39, the connecting column 37 can be connected to the fixed carrier 15. In addition, in order to simplify the structure of the product placement area 11, the fixing carrier 15 may be provided with a mounting groove 151 to be formed as the product placement area 11 through the mounting groove 151.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the pressing assembly 17 includes a second driving member 171 and an abutting member 173, the second driving member 171 is disposed on the fixing carrier 15; the abutting member 173 is rotatably disposed on the fixing carrier 15, and one end of the abutting member 173 is connected to the first driving member 31, and when the abutting member 173 is driven to rotate by the second driving member 171, one end of the abutting member 173 away from the second driving member 171 can be close to the product placement area 11, so as to cooperate with the fixing carrier 15 to clamp and fix the product in the product placement area 11;

in this embodiment, the second driving element 171 can provide power to drive the abutting element 173 to press against the electronic product or separate from the electronic product, thereby facilitating the automatic fixing or unlocking of the electronic product. Moreover, it is particularly important that the abutting member 173 is rotatably disposed on the fixed carrier 15, so that the abutting member 173 can be driven by the first driving member 31 to rotate to an end of the electronic product away from the product placement area 11, thereby facilitating the placement of the electronic product in the product placement area or the removal of the electronic product from the product placement area 11, and further improving the convenience of the use of the interface connection structure 100. The second driving member 171 may be a cylinder, so that the structure is simple and the space occupation is reduced. At the same time, it is also convenient to fix one end of the abutment 173 directly to the telescopic end of the cylinder. Of course, in other embodiments, the second driving member 171 may be a linear module or a linear motor.

Referring to fig. 1 to fig. 3, in an embodiment of the present invention, a product placement area 11 is disposed on one side of the fixing carrier 15, the driving mechanism 30 and the plug mechanism 50 are disposed on one side of the fixing carrier 15 away from the product placement area 11, and a through hole 153 for allowing the plug mechanism 50 to pass through is further disposed on one side of the fixing carrier 15 away from the product placement area 11 and communicated with the product placement area 11.

In this embodiment, the product placement region 11 is disposed at one end of the fixed carrier 15, and the plug mechanism 50 and the driving mechanism 30 are disposed at the opposite side of the fixed carrier 15, so that the space utilization efficiency of the fixed carrier 15 on the opposite sides can be improved, thereby facilitating further reduction of the overall volume of the interfacing structure 100.

In an embodiment of the present invention, the interface structure 100 may further include a material taking mechanism, so that the electronic product can be placed in the product placement area 11 or taken out from the product placement area through the material taking mechanism. Wherein, this feeding agencies can include manipulator and sucking disc to come the drive sucking disc to realize picking up the electronic product through the manipulator. Of course, the material taking mechanism may also include a horizontal moving module, a vertical moving module and a suction cup, so that the suction cup is driven to pick up the electronic product by the moving mechanism composed of the horizontal moving module and the vertical module.

The present invention further provides a testing apparatus, which includes a host and an interface connection structure 100, where the specific structure of the interface connection structure 100 may refer to the foregoing embodiments, and since the testing apparatus adopts all technical solutions of the foregoing embodiments, the testing apparatus at least has all beneficial effects brought by the technical solutions of the foregoing embodiments, and details are not repeated here. The test plug 53 of the interface connection structure 100 is electrically connected to the host, and after one end of the test plug 53, which is far away from the host, is inserted into the female port of the electronic product, which is limited in the product placement area 11 of the fixing mechanism 10, the host can be electrically connected to the electronic product, so as to perform the required communication test on the electronic product.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.

Claims (10)

1. An interfacing structure, comprising:

the fixing mechanism is provided with a product placing area;

a drive mechanism disposed adjacent to the product placement zone; and

the plug mechanism comprises a mounting carrier and a test plug, the mounting carrier is connected to the driving mechanism and can be driven by the driving mechanism to move in a direction close to or far away from the product placement area; the test plug is connected with the mounting carrier and can elastically swing along the direction which forms an included angle with the moving direction of the mounting carrier when being acted by external force.

2. The interfacing structure of claim 1, wherein said mounting carrier includes:

the carrier main body is connected to the driving mechanism and can be driven by the driving mechanism, the carrier main body is provided with a mounting hole, and one end of the test plug is inserted into the mounting hole; and

the first elastic piece, at least part of first elastic piece is located the mounting hole is close to its pore wall in drill way and between the test plug, just the elasticity direction of first elastic piece with the moving direction of carrier main part is the contained angle setting.

3. The interfacing structure of claim 2, wherein the carrier body includes:

the fixed seat is connected with the driving mechanism and can be driven by the driving mechanism, and the fixed seat is provided with the mounting hole; and

the insulating shell is sleeved on the test plug and inserted into the mounting hole, and at least part of the first elastic piece is arranged between the hole wall of the mounting hole adjacent to the hole opening of the mounting hole and the insulating shell.

4. The interfacing structure of claim 3, wherein said mounting block includes:

a first seat body; and

the second seat body is detachably connected to the first seat body and surrounds the first seat body to form the mounting hole, and at least one of the first seat body and the second seat body is further connected to the driving mechanism and can be driven by the driving mechanism.

5. The interfacing structure of claim 4, wherein the first housing has a first groove, the second housing has a second groove, and the first groove and the second groove are disposed opposite to each other and enclose the mounting hole; the first elastic piece comprises a first elastic pad and a second elastic pad, the first elastic pad is arranged in the first groove, the second elastic pad is arranged in the second groove, and the first elastic pad and the second elastic pad are encircled to form an annular structure encircling the insulating shell;

and/or the first seat body and the second seat body are matched with each other to clamp and fix the first elastic piece, the insulating shell and the test plug;

and/or, the first seat body and/or the second seat body is provided with one of a guide hole and a guide post, the fixing mechanism is provided with the other of the guide hole and the guide post, and the guide post extends along the moving direction of the fixing seat and is inserted into the guide hole;

and/or the first seat body and the second seat body are connected through screws;

and/or the first elastic piece is made of silica gel or rubber.

6. An interfacing structure according to any one of claims 1-5, wherein the drive mechanism includes:

a first driving member; and

and one end of the second elastic piece is connected to the first driving piece, and the mounting carrier is arranged at one end of the second elastic piece departing from the first driving piece.

7. The interfacing structure of claim 6, wherein said drive mechanism further includes a carrier plate connected to said first drive member and movable by said first drive member in a direction toward or away from said product placement area;

the mounting carrier is arranged on the bearing plate, and the second elastic piece is arranged between the mounting carrier and the bearing plate.

8. The interfacing structure of any one of claims 1 to 5, wherein the securing mechanism includes:

the fixed carrier is provided with the product placement area; and

and the pressing component is arranged on the fixing carrier and can be matched with the fixing carrier to clamp and fix a to-be-tested product in the product placement area.

9. The interfacing structure of claim 8, wherein the compression assembly includes a second drive member and an abutment plate, the second drive member being disposed on the fixed carrier; the abutting plate is rotatably arranged on the fixed carrier, one end of the abutting plate is connected to the first driving piece, and when the abutting plate is driven to rotate by the second driving piece, one end, far away from the second driving piece, of the abutting plate can be close to the product placement area so as to be matched with the fixed carrier to clamp and fix a product in the product placement area;

and/or, the fixed carrier is provided with a mounting groove which is formed into the product mounting area;

and/or, one side of the fixed carrier is provided with the product placement area, the driving mechanism and the plug mechanism are arranged on one side of the fixed carrier, which is deviated from the product placement area, and one side of the fixed carrier, which is deviated from the product placement area, is also provided with a passing hole communicated with the product placement area for the plug mechanism to pass through;

and/or, the interface connection structure further comprises a material taking mechanism, and the material taking mechanism is used for arranging the product in the product arranging area or taking the product out of the product arranging area.

10. A test apparatus, comprising:

a host; and

the interface connection structure according to any one of claims 1 to 9, wherein a test plug of the interface connection structure is electrically connected to the host.

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