CN214411653U - Product test connecting device - Google Patents
Product test connecting device Download PDFInfo
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- CN214411653U CN214411653U CN202120323754.6U CN202120323754U CN214411653U CN 214411653 U CN214411653 U CN 214411653U CN 202120323754 U CN202120323754 U CN 202120323754U CN 214411653 U CN214411653 U CN 214411653U
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Abstract
The utility model provides a product testing connecting device for to waiting to examine board quick assembly disassembly, include: the connecting component comprises a first connecting piece and a second connecting piece, one end of the first connecting piece and one end of the second connecting piece are respectively connected with two ends of the transmission rod component, the first connecting piece and the second connecting piece are located on the top surface side of the base, and the first connecting piece and the second connecting piece are provided with a plurality of plug connectors; the base is used for placing the board to be tested, and first plug connector and second plug connector correspond with the interface end of the board both sides of waiting to be tested respectively and place, and when first plug connector moved towards the second plug connector, the second plug connector moved towards first plug connector direction under the drive of drive rod subassembly to make interface end and plug articulate or break away from. The utility model provides a product test connecting device directly can realize the synchronous dismouting that each connects through the transfer line subassembly when testing the board that awaits measuring, easy dismounting is swift, labour saving and time saving.
Description
Technical Field
The utility model relates to a product test field especially relates to a product test connecting device.
Background
With the development of science and technology and the progress of society, electronic products are fully applied in various fields. Circuit boards are often used in various electronic products to integrate various types of electronic components, wherein the circuit boards are usually tested during their production in order to ensure their functionality.
When an existing circuit board is tested, a plurality of connectors of the circuit board need to be connected and tested respectively to determine whether functions of the connectors are intact, wherein the connectors comprise a network port, an audio interface, an HDMI (high-definition multimedia interface), a USB (universal serial bus) interface and the like, the functions of the circuit board can be tested after various plugs are required to be correspondingly plugged with the various connectors respectively in the testing process, and the plugs in the various connectors need to be pulled out respectively after the testing is finished.
However, the existing circuit board needs to be separately plugged with various plugs during testing, so that the circuit board is inconvenient to disassemble and assemble and has large workload.
SUMMERY OF THE UTILITY MODEL
The utility model provides a product test connecting device directly can realize the synchronous dismouting that each connects through transfer line subassembly when testing the board that awaits measuring, easy dismounting is swift, labour saving and time saving.
The utility model provides a product testing connecting device for to waiting to examine board quick assembly disassembly, include: the connecting component comprises a first connecting piece and a second connecting piece, one end of the first connecting piece and one end of the second connecting piece are respectively connected with two ends of the transmission rod component, the first connecting piece and the second connecting piece are located on the top surface side of the base, and the first connecting piece and the second connecting piece are provided with a plurality of plug connectors;
the base is used for placing the board to be tested, and first plug connector and second plug connector correspond with the interface end of the board both sides of waiting to be tested respectively and place, and when first plug connector moved towards the second plug connector, the second plug connector moved towards first plug connector direction under the drive of drive rod subassembly to make interface end and plug articulate or break away from.
As an optional mode, in the product testing and connecting device provided by the present invention, the transmission rod assembly includes a first transmission rod, a second transmission rod and a linkage rod, first ends of the first transmission rod and the second transmission rod are movably connected with two ends of the linkage rod respectively, and second ends of the first transmission rod and the second transmission rod are movably connected with the first plug connector and the second plug connector respectively;
the middle part of the linkage rod is provided with a rotating shaft, the linkage rod is rotatably connected with the base through the rotating shaft, and when the linkage rod rotates by taking the rotating shaft as a shaft, the first plug connector and the second plug connector move towards opposite directions.
As an optional mode, the utility model provides a product test connecting device, the inside cavity that has of base, the position that corresponds with first plug connector and second plug connector on the base has the opening, and the drive rod subassembly is located the cavity, and the bottom of first plug connector and second plug connector is passed through the opening and is connected with the both ends of drive rod subassembly respectively.
As an optional mode, in the product testing and connecting device provided by the present invention, the sliding assemblies are respectively disposed at corresponding positions of the first plug connector and the second plug connector in the cavity, each sliding assembly includes a sliding seat, a sliding rod and a fixing seat, the fixing seat is fixedly connected to an inner side wall of the base, one end of the sliding rod is fixed on the fixing seat and penetrates through the sliding seat, and the sliding seat can slide on the sliding rod;
the sliding seat extends out towards the outer side of the opening and is connected with the first plug connector and the second plug connector respectively.
As an optional mode, the utility model provides a product test connecting device still includes first push rod, the end-to-end connection of first push rod and second plug connector, first push rod can promote the second plug connector orientation or keep away from the board removal of waiting to examine.
As an optional mode, the utility model provides a product test connecting device still includes riser, second push rod subassembly and setting element, and the riser is fixed in the top surface side of base, and the setting of second push rod subassembly is towards the one side of waiting to examine the board on the riser, and the second push rod subassembly is connected with the setting element towards the one end of base, and second push rod subassembly can promote the setting element and remove along the extending direction of second push rod subassembly, and the setting element is used for compressing tightly waiting to examine the board.
As an optional mode, the vertical plate and the base are perpendicular to each other, and the extending direction of the vertical plate is parallel to the side edge of the base;
the positioning piece is arranged in parallel with the base.
As an optional mode, the utility model provides a product test connecting device, second push rod subassembly include second push rod, coupling assembling and knee, and the knee has the kink, and coupling assembling's both ends are articulated with push rod and kink respectively, and the knee is articulated with the base towards coupling assembling's tip, and the one end and the plug-in components of second push rod are connected, can drive the extending direction removal of second push rod subassembly along the second push rod when the relative base of knee rotates.
As an optional mode, the utility model provides a product testing connecting device, coupling assembling including articulate the connection piece at first push rod and kink both ends respectively, form between two connection pieces and dodge the hole, during the knee stretched into towards coupling assembling's tip and dodged the hole, and the knee articulated with the base towards coupling assembling's tip.
As an optional mode, the utility model provides a product test connecting device, the moving direction mutually perpendicular of second push rod subassembly and first push rod, the riser setting has the adjacent side position of grafting subassembly one side on the base.
The embodiment of the utility model provides a product test connecting device, first plug connector and second plug connector through setting up and being connected with the drive rod subassembly, it connects to have a plurality of plugs in plug-in components and the corresponding side of waiting to examine the board, first plug connector and second plug connector promote relatively through the drive rod subassembly respectively, make first plug connector and second plug connector orientation or keep away from waiting to examine the board and remove, in plug-in components's removal in-process, the plug that is located on plug-in components connects and waits to examine the interface end of board and corresponds the plug, directly can realize the synchronous dismouting that each connects through the drive rod subassembly when testing the board that awaits measuring, easy dismounting is swift, time saving and labor saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a product testing connection device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a drive rod assembly in a product testing connection device according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating a second push rod assembly in a product testing connection apparatus according to an embodiment of the present invention.
Description of reference numerals:
1-a board to be tested;
2-an interface end;
10-a base;
11-a cavity;
12-an opening;
13-a riser;
14-a positioning element;
20-a plug-in assembly;
21-a first plug connector;
22-a second plug connector;
23-plug-in connectors;
24-a first push rod;
25-a second pushrod assembly;
251-a second push rod;
252-a connector;
2521-connecting piece;
2522-avoidance hole;
253-bent rod;
2531-a bend;
254-cannula;
30-a drive rod assembly;
31-a first transfer lever;
32-a second transmission rod;
33-a linkage bar;
34-a rotating shaft;
35-a slide assembly;
351-sliding seat;
352-sliding bar;
353-fixed seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In the description of the present invention, it is to be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, an indirect connection through an intermediary, a connection between two elements, or an interactive relationship between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The terms "first," "second," and "third" (if any) in the description and claims of this application and the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.
Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or display that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or display.
When an existing circuit board is tested, a plurality of connectors of the circuit board need to be connected and tested respectively to determine whether functions of the connectors are intact, wherein the connectors comprise a network port, an audio interface, an HDMI (high-definition multimedia interface), a USB (universal serial bus) interface and the like, the functions of the circuit board can be tested after various plugs are required to be correspondingly plugged with the various connectors respectively in the testing process, and the plugs in the various connectors need to be pulled out respectively after the testing is finished. However, the existing circuit board needs to be separately plugged with various plugs during testing, so that the circuit board is inconvenient to disassemble and assemble, has large workload, and can damage the interface after being disassembled and assembled for many times.
Therefore, the utility model provides a product test connecting device directly can realize the synchronous dismouting of each joint through the transfer line subassembly, and easy dismounting is swift, labour saving and time saving.
Fig. 1 is a schematic structural diagram of a product testing connection device according to an embodiment of the present invention.
Referring to fig. 1, the present embodiment provides a product testing connection device, which is used for quickly mounting and dismounting a board to be tested, and the product testing connection device includes: the base 10, plug-in components 20 and transfer line subassembly 30, plug-in components 20 include first plug connector 21 and second plug connector 22, and the one end of first plug connector 21 and second plug connector 22 is connected with the both ends of transfer line subassembly 30 respectively, and first plug connector 21 and second plug connector 22 are located the top surface side of base 10, and first plug connector 21 and second plug connector 22 have a plurality of plug connectors 23.
The base 10 is used for placing a board to be tested, the first plug connector 21 and the second plug connector 22 are respectively placed corresponding to the interface ends on two sides of the board to be tested, and when the first plug connector 21 moves towards the second plug connector 22, the second plug connector 22 moves towards the direction of the first plug connector 21 under the driving of the transmission rod assembly 30, so that the interface ends are connected with or separated from the plug connector 23.
Wherein the base 10 provides support for the device as a whole. When a board to be tested needs to be tested, a plurality of interfaces need to be connected with the board to be tested. In order to achieve the effect of quickly disassembling and assembling the board to be tested, the board to be tested is usually placed on one side of the base 10 during testing; and a plurality of plug connectors 23 are integrally arranged on the first plug connector 21 and/or the second plug connector 22 of the plug assembly 20, and the first plug connector 21 and the second plug connector 22 are respectively arranged corresponding to the interface ends at two sides of the board to be tested. In addition, the first plug member 21 and the second plug member 22 are respectively connected to both ends of the driving rod assembly 30, and the driving rod assembly 30 can drive the plug assembly 20 to move. In this embodiment, when the transmission rod assembly 30 is moving, in order to ensure the synchronous plugging and unplugging effect of the first plug connector 21 and the second plug connector 22, the transmission rod assembly 30 should be set to move towards the first plug connector 21 under the driving of the transmission rod assembly 30 when the first plug connector 21 moves towards the second plug connector 22, that is, the transmission rod assembly 30 can drive the first plug connector 21 and the second plug connector 21 to move towards the approaching direction each other, and can also drive the first plug connector 21 and the second plug connector 22 to move towards the direction away from each other, thereby achieving the effect of connecting or disconnecting the interface end with the plugging and unplugging connector 23.
The movable rod assembly 30 drives the plug connectors 23 of the first plug connector 21 and the second plug connector 22 to move towards or away from the board to be tested, when the plug connectors 23 move towards the board to be tested, the plug connectors 23 on the plug assemblies 20 correspondingly move to the interface ends of the board to be tested, the plug connectors 23 are integrally inserted into the interface ends, and at the moment, the plug connectors 23 are completely connected with the interface ends, so that the board to be tested can be tested; when the transmission rod assembly 30 drives the plug connector 23 of the plug assembly 20 to move away from the board to be tested, the plug connector 23 of the plug assembly 20 is completely separated from the interface end of the board to be tested, and at this time, the plug connector 23 is electrically disconnected from the interface end.
It should be noted that the plug connector 23 on the plug assembly 20 includes, but is not limited to, a network port connector, an audio connector, an HDMI connector, a USB connector, etc., each connector is disposed corresponding to each interface on the board to be tested, and the protruding section of each connector matches the depth of the groove of each interface, when one of the connectors is completely engaged with the corresponding interface, the plug connector 23 is integrally engaged with each interface of the board to be tested, so as to implement synchronous plugging of each connector.
In addition, in order to realize the whole synchronous movement of the first connector 21 or the second connector 22, the main body of the first connector 21 or the second connector 22 may be an integrated connection platform, one end of the first connector 21 or the second connector 22 is provided with a plurality of plug connectors 23, the other ends of the plurality of plug connectors 23 are respectively connected with a network cable, an audio interface cable, an HDMI cable, a USB cable, and the like, and the plurality of plug connectors 23 are located on the same plane of the first connector 21 or the second connector 22. The other end of the first connector 21 or the second connector 22 is connected to the movable rod assembly 30, so that the first connector 21 or the second connector 22 can be moved synchronously.
It should be noted that when the plug assembly 20 is in the unplugged state, a certain distance exists between the position of the board to be tested on the base 10 and the plug connector 23 of the plug assembly 20, and the distance is within the telescopic range of the transmission rod assembly 30, and when the transmission rod assembly 30 pushes the plug assembly 20 to move towards the board to be tested, the pushing distance of the transmission rod assembly 30 to the plug assembly 20 should be greater than or equal to the distance between the end of the plug connector 23 of the plug assembly 20 and the bottom of the connector groove on the board to be tested. In addition, the board to be tested may have a plurality of specifications, and in order to ensure that the board to be tested of the plurality of specifications can be tested, the movable range of the driving rod assembly 30 pushing the plug-in assembly 20 should be greater than the distance between the driving rod assembly and the interface end of the board to be tested of the minimum model, so that the driving rod assembly 30 can be adapted to the boards to be tested of the plurality of models.
In order to ensure that when the transmission rod assembly 30 pushes the plug assembly 20, the plug connector 23 on the plug assembly 20 can be smoothly connected with the interface end on the board to be tested in a matching manner, the first plug connector 21 can be used as the abutting end of the second plug connector 22, and similarly, the second plug connector 22 can be used as the abutting end of the first plug connector 21, and the interface ends on two sides of the board to be tested can be connected with the plug connector 23, which is not limited in this embodiment.
When the testing device is used, a board to be tested is firstly placed and fixed on the upper side of the base 10, and an interface end of the board to be tested is placed corresponding to the plug-in connector 23 of the first plug-in connector 21 and the second plug-in connector 22. After the board to be tested is fixed, when the board to be tested needs to be tested and connected, the plug-in components 20 are pushed by the transmission rod components 30 to move towards the board to be tested respectively, the plug-in connectors 23 on the first plug-in connector 21 and the second plug-in connector 22 extend into the interface ends of the board to be tested respectively, and when the plug-in connectors 23 are completely connected with the interface ends, the connection between the first plug-in connector 21 and the second plug-in connector 22 and the board to be tested can be completed. When the board to be tested needs to be taken out after the test is completed, the transmission rod assembly 30 pushes the first plug connector 21 and the second plug connector 22 to move away from the direction of the board to be tested, at the moment, the plug connectors 23 of the first plug connector 21 and the second plug connector 22 are separated from the interface end of the board to be tested, and the board to be tested can be taken out.
The embodiment of the utility model provides a product test connecting device, first plug connector 21 and second plug connector 22 through setting up and being connected with the drive rod subassembly, it connects 23 to have a plurality of plugs in plug assembly 20 and the corresponding side of waiting to examine the board, first plug connector 21 and second plug connector 22 promote relatively through drive rod subassembly 30 respectively, make first plug connector 21 and second plug connector 22 move towards or keep away from waiting to examine the board, at plug assembly 20's removal in-process, plug connector 23 that is located on plug assembly 20 corresponds the plug with the interface end of waiting to examine the board, direct synchronous dismouting that can realize each joint through the drive rod subassembly when testing the board that awaits measuring, easy dismounting is swift, time saving and labor saving.
Various possible configurations and implementations of the product test connection apparatus are described in detail below.
In order to achieve the purpose that the transmission rod assembly 30 can synchronously drive the first plug connector 21 and the second plug connector 22 to move and enable the first plug connector 21 and the second plug connector 22 to approach or keep away from a board to be tested synchronously, fig. 2 is a schematic structural diagram of the transmission rod assembly in the product testing connection device provided by the embodiment of the invention, as shown in fig. 2, optionally, the transmission rod assembly 30 comprises a first transmission rod 31, a second transmission rod 32 and a linkage rod 33, first ends of the first transmission rod 31 and the second transmission rod 32 are respectively movably connected with two ends of the linkage rod 33, and second ends of the first transmission rod 31 and the second transmission rod 32 are respectively movably connected with the first plug connector 21 and the second plug connector 22; the middle part of the linkage rod 33 is provided with a rotating shaft 34, the linkage rod 33 is rotatably connected with the base 10 through the rotating shaft 34, and when the linkage rod 33 rotates by taking the rotating shaft 34 as an axis, the first plug connector 21 and the second plug connector 22 move towards opposite directions.
Specifically, the transmission rod assembly 30 includes a first transmission rod 31 and a second transmission rod 32 respectively connected to two ends of the linkage rod 33, and the ends of the first transmission rod 31 and the second transmission rod 32 are respectively connected to the first plug connector 21 and the second plug connector 22. The middle part of the linkage rod 33 is provided with a rotating shaft 34, when the linkage rod 33 rotates by taking the rotating shaft 34 as an axis, two ends of the linkage rod 33 move towards opposite directions, and at the moment, two ends of the linkage rod 33 respectively push the first driving rod 31 and the second driving rod 32 to move, so that the first plug connector 21 and the second plug connector 22 move towards opposite directions. It should be noted that, in order to ensure the transmission effect of the transmission rod assembly 30, the first transmission rod 31, the second transmission rod 32 and the linkage rod 33 are connected by hinges, and when rotating, the first transmission rod, the second transmission rod and the linkage rod can directly drive the other end of the component to move synchronously, which is not limited in this embodiment.
The transmission rod assembly 30 can be disposed on the surface side of the base 10, for example, a groove for moving the transmission rod assembly 30 is formed on the surface of the base 10; or, optionally, the base 10 has a cavity 11 inside, the base 10 has an opening 12 at a position corresponding to the first plug connector 21 and the second plug connector 22, the driving rod assembly 30 is located in the cavity 11, and the bottoms of the first plug connector 21 and the second plug connector 22 are respectively connected to two ends of the driving rod assembly 30 through the opening 12.
Specifically, the transmission rod assembly 30 is disposed in the internal cavity 11 of the base 10, an opening 12 communicating the cavity is disposed at a position on the surface of the base 10 corresponding to the first plug connector 21 and the second plug connector 22, and the opening 12 is used for connecting the first plug connector 21 and the second plug connector 22 with the transmission rod assembly 30 inside the cavity 11, so that it is ensured that the transmission rod assembly 30 does not interfere with a board to be tested on the surface of the base 10 when moving.
In addition, when the transmission rod assembly 30 works, in order to ensure that the moving directions of the first plug connector 21 and the second plug connector 22 are consistent, optionally, sliding assemblies 35 are respectively arranged at corresponding positions of the first plug connector 21 and the second plug connector 22 in the cavity 11, each sliding assembly 35 comprises a sliding seat 351, a sliding rod 352 and a fixed seat 353, the fixed seats 353 are fixedly connected with the inner side wall of the base 10, one end of the sliding rod 352 is fixed on the fixed seat 353 and penetrates through the sliding seat 351, and the sliding seat 351 can slide on the sliding rod 352; the sliding base 351 protrudes toward the outside of the opening 12 and is connected to the first connector 21 and the second connector 22, respectively.
It will be understood that the openings 12a and 12b are provided corresponding to the first connector 21 and the second connector 22, respectively, and correspondingly, the inner slide assemblies 35 may be provided in two corresponding to the first connector 21 and the second connector 22, respectively. In the present embodiment, the sliding component 35a connected to the first connector 21 and the sliding component 35b connected to the second connector 22 are taken as an example for description, and the present embodiment is not limited thereto.
The fixed seat 353a is fixedly connected to the inner side wall of the base 10, a sliding rod 352a extends from one end of the fixed seat 353a, a sliding seat 351a is disposed on the sliding rod 352a in a penetrating manner, and the sliding seat 351a can slide on the sliding rod 352 a. The sliding seat 351a can stretch out towards opening 12a and have the link to be connected with first plug connector 21, can drive first plug connector 21 syntropy to remove when sliding seat 351a removes to it is fixed all the time to have guaranteed that the moving direction of first plug connector 21, and then guarantees that first plug connector 21 can be smoothly connected with the interface end of waiting to examine the board. Similarly, the sliding assembly 35a and the sliding assembly 35b have the same structure, and the achieved technical effects are also the same, which is not described again in this embodiment.
In addition, in order to facilitate the movement of the plug assembly 20, optionally, a first push rod 24 is disposed at the end of the second plug 22, and the first push rod can push the second plug 22 to move towards or away from the board to be tested, and facilitate the application of force. Wherein the movement of the plug assembly 20 is achieved by the movement of the first push rod 24. For example, the first push rod 24 may be a push rod, i.e., a hand push rod disposed at the upper side of the base 10, and the movement of the plug-in assembly 20 is realized by the movement of the hand push rod; the first push rod 24 may also be a non-manually driven telescopic rod such as a hydraulic rod, and the first push rod 24 is controlled by a hydraulic or electric control valve, so as to realize the movement of the plug-in component 20, which is not limited in this embodiment.
The utility model provides a another embodiment, still include riser 13, second push rod subassembly 25 and setting element 12, riser 13 is fixed in the top surface side of base 10, and second push rod subassembly 25 sets up the one side towards waiting to examine the board on riser 11, and second push rod subassembly 25 is connected with setting element 12 towards the one end of base 10, and second push rod subassembly 25 can promote setting element 12 and remove along the extending direction of second push rod subassembly 25, and setting element 12 is used for compressing tightly waiting to examine the board.
In the process of fixing the board to be tested, one end of the board to be tested abuts against the abutting part, and the other end of the board to be tested, which is provided with the interface end, is connected with the plug-in component 20. During the movement of the plug assembly 20 towards the interface end, it may be necessary to align the position of the board to be tested in the horizontal direction with the plug assembly 20. Therefore, in the embodiment, a vertical plate 13, a second push rod assembly 25 and a positioning element 14 are arranged to form a pressing element for the board to be measured, wherein the vertical plate 13 is arranged on the base 10, the second push rod assembly 25 is arranged on one side of the vertical plate 13, the positioning element 14 is arranged at the end part of the second push rod assembly 25, and the positioning element 14 is arranged corresponding to the position of the board to be measured. When the second push rod assembly 25 moves, the second push rod assembly 25 can drive the positioning member 14 to move up and down along the vertical direction, when the positioning member 14 moves towards the lower side, the positioning member 14 can abut against the top end of the board to be tested, so that the board to be tested is compacted and fixed on the base 10, the board to be tested cannot be easily loosened, the interface end of the board to be tested is opposite to the plug interface 21 of the plug assembly 20, and the plug interface 21 can be better connected with the interface end of the board to be tested.
Optionally, the vertical plate 13 is perpendicular to the base 10, and the extending direction of the vertical plate 13 is parallel to the side of the base 10; the positioning member 14 is disposed in parallel with the base 10. Wherein, mutually perpendicular sets up between riser 13 and the base 10, and the extending direction of riser 13 and the side parallel arrangement of base 10, riser 13 sets up perpendicularly on base 10 promptly, and the extending direction of riser 13 is parallel with the side of base 10. The second push rod assembly 25 arranged on the vertical plate 13 can drive the positioning piece to vertically move up and down, so that the plate to be detected is compacted and fixed better. In addition, the positioning element 14 is arranged parallel to the base 10, and in the moving process of the positioning element 14, one side of the positioning element 14 facing the board to be tested is abutted against each electronic element of the board to be tested, so that the board to be tested can be better attached and fixed; in addition, because the board to be tested usually has multiple models, in order to ensure that the board to be tested of different models is fixed, optionally, the positioning element 14 and one end of the second push rod assembly 25 facing the base 10 are detachably connected, the positioning element 14 is arranged corresponding to the board to be tested, so that the positioning elements 14 of different specifications can be selected according to the specification of the board to be tested, and the compaction and fixation of the board to be tested can be completed, which is not limited in this embodiment.
Fig. 3 is a schematic diagram illustrating a second push rod assembly in a product testing connection apparatus according to an embodiment of the present invention. As shown in fig. 3, optionally, the second push rod assembly 25 includes a second push rod 251, a connecting member 252 and a bent rod 253, the bent rod 253 has a bent portion 2531, two ends of the connecting member 252 are respectively hinged to the second push rod 251 and the bent portion 2531, an end of the bent rod 253 facing the second connecting member 252 is hinged to the riser 13, the bent rod 253 drives the second push rod 251 to move along an extending direction of the second push rod assembly 25 when rotating, and the end of the second push rod 251 is connected to the positioning member 14;
the second push rod assembly 25 further comprises a sleeve 254, the sleeve 254 is fixed on one side of the riser 13, and the sleeve 254 is sleeved outside the second push rod 251.
The second push rod 251, the connecting member 252 and the bent rod 253 together form the second push rod assembly 25, and the bent rod 253 has a bent portion 2531, that is, the bent rod 253 is divided into two parts by the bent portion 2531. The second push rod 251 is connected to the positioning member 14, and the second push rod 251, the connecting member 252 and the bent portion 2531 of the curved rod 253 are sequentially hinged to each other, that is, the connecting end of the second push rod 251 and the connecting member 252 can rotate relatively, and the connecting member 252 and the bent portion 2531 of the curved rod 253 can rotate relatively. In addition, one end of the bent rod 253 facing the connecting piece 252 is hinged with the vertical plate 13, that is, one end of the bent rod 253 extends towards the connecting piece 252, the other end of the first bent rod 312 extends towards the outer side of the vertical plate 13, and the first bent rod 312 is divided into two parts by the bending part 2531. When the second push rod assembly 25 is used, the portion of the bent rod 253 extending out of the base 10 is firstly held, the bent rod 253 is rotated around the hinge joint of the bent rod 253 and the vertical plate 13, and a transmission structure is formed between the bent portion 2531 of the bent rod 253, the connecting member 252 and the second push rod 251. At this time, the bending portion 2531 of the bending rod 253 is lifted outward relative to the vertical plate 13, and the connecting member 252 is rotated relative thereto, and during the upward movement of the bending rod 253, since the length of the connecting member 252 is kept constant, and the bending portion 2531 of the bending rod 253 gradually moves in the direction of the second push rod 251 in the horizontal distance, at this time, the connecting member 252 pushes the second push rod 251 to move in the extending direction of the second push rod assembly 25, thereby completing the movement of the positioning member 14.
Similarly, when the positioning member 14 needs to be lifted, the positioning member can be lifted by rotating the bending rod 253, and the implementation principle of the positioning member is the same as that of the above-mentioned principle, which is not described herein again.
When the bent rod 253 rotates around the hinge portion with the vertical plate 13 as the axis, since the transmission structure is formed among the bent portion 2531 of the bent rod 253, the connecting member 252 and the second push rod 251, when the bent portion 2531 of the bent rod 253 rotates towards the upper side, the hinged end of the connecting member 252 and the bent portion 2531 of the bent rod 253 moves towards the upper side, while the other end of the connecting member 252 is hinged with the second push rod 251, and when one end of the connecting member 252 is lifted upwards, the other end of the connecting member 252 drives the tail portion of the second push rod 251 to lift upwards. In order to ensure that the second push rod 251 can move towards the extending direction of the second push rod assembly 25, optionally, the second push rod assembly 25 further comprises a sleeve 254, the sleeve 254 is fixed on one side of the riser 13, and the sleeve 254 is sleeved outside the second push rod 251.
When the bending rod 253 rotates around the hinge portion with the vertical plate 13 as an axis, the bending rod 253 drives one end of the connecting member 252 to lift toward the upper side, and the other end of the connecting member 252 is hinged to the second pushing rod 251, and the second pushing rod 251 is fixed on the vertical plate 13 through the sleeve 254, so that the second pushing rod 251 can only move toward the extending direction of the second pushing rod assembly 25. In this way, during the rotation of the bent rod 253, the upward lifting force applied by the bent portion 2531 of the bent rod 253 to the connecting member 252 causes the second pushing rod 251 to move toward the extending direction of the second pushing rod assembly 25 due to the limiting effect of the sleeve 254, thereby completing the movement of the plugging assembly 20. As will be appreciated, sleeve 254 is a stop for second push rod 251, such that second push rod 251 can only move along the opening of sleeve 254, thereby ensuring that second push rod 251 will push positioning member 14 towards the extending direction of second push rod assembly 25.
Optionally, the connecting member 252 includes connecting pieces 2521 respectively hinged at two ends of the second pushing rod 251 and the bending portion 2531, an avoiding hole 2522 is formed between the two connecting pieces 2521, the end of the curved rod 253 facing the connecting member 252 extends into the avoiding hole 2522, and the end of the curved rod 253 facing the connecting member 252 is hinged to the base 10.
It can be understood that the connecting member 252 is composed of two connecting pieces 2521 respectively disposed at two ends of the second pushing rod 251 and the bent portion 2531, the two connecting pieces 2521 are respectively hinged at two sides of the second pushing rod 251 and the bent portion 2531, and an avoiding hole 2522 is formed between the two connecting pieces 2521. The hinged end of the curved rod 253 and the vertical plate 13 is disposed at the offset hole 2522, that is, one end of the curved rod 253 extends into the offset hole 2522 and is hinged with the vertical plate 13.
Two connecting pieces 2521 are respectively arranged at two ends of the second push rod 251 and the bent portion 2531, and one end of the bent rod 253 extends into the avoiding hole 2522 and is hinged to the vertical plate 13, so that when the bent rod 253 is rotated, two ends of the hinged portion of the bent rod 253 and the connecting piece 252 are stressed the same, and the hinged portion of the bent rod 253 and the connecting piece 252 can bear a large load. When the curved bar 253 is rotated, one end of the curved bar 253 extends into the avoiding hole 2522, and the bent portion 2531 of the curved bar 253 is hinged to the two connecting pieces 2521, so that the bent portion 2531 of the curved bar 253 drives the two connecting pieces 2521 to rotate, thereby better pushing the second push rod 251 to move toward the extending direction of the second push rod assembly 25.
Optionally, the first push rod 24 and the second push rod 25 move in directions perpendicular to each other, and the vertical plate 13 is disposed on the base 10 at a position adjacent to the side having the plug assembly 20.
Wherein, because the vertical plate 13 is arranged perpendicular to the base 10, the moving direction of the second push rod assembly 25 at one side of the vertical plate 13 is perpendicular to the base 10; in addition, the plug-in component 20 is disposed on the base 10, and the first push rod 24 pushes the plug-in component 20 to move toward the board to be tested, so that the extending direction of the first push rod 24 should be parallel to the horizontal side of the base 10, i.e. the moving directions of the first push rod 24 and the second push rod 25 are perpendicular to each other. In addition, the vertical plate 13 is arranged on one side of the base 10, and in order to ensure the fixing effect of the positioning piece 14 on the second push rod assembly 25 on the vertical plate 13 on the board to be measured, the vertical plate 13 is usually arranged on one side of the periphery of the board to be measured. The second plug connector 22 and the first push rod 24 are already arranged on one side edge of the peripheral side of the board to be tested, the first plug connector 21 is also arranged on the side edge opposite to the plug component 20, the vertical plate 13 is arranged at the position of the adjacent side edge of the base 10 with one side of the plug component 20, namely the vertical plate 13 is arranged on the adjacent side edge of the board to be tested corresponding to the side edge of the plug component 20, so that the interference generated among all the parts is avoided, and the board to be tested is more conveniently fixed.
In order to further fix the board to be tested, optionally, the base 10 includes a limiting table 15, and the limiting table 15 abuts against at least two side edges of the board to be tested.
The limiting table 15 may be a groove on the base 10, the shape of which is the same as that of the board to be tested, or a protrusion on the base 10, which fixes the end of the board to be tested. Because the model specification of waiting to survey the board is different, in order to guarantee to wait to survey the upward compatibility of board, be provided with the arch of fixing the board end that awaits measuring on base 10 usually, spacing platform 15 promptly, spacing platform 15 can offset two at least sides of waiting to survey the board, for example with waiting to survey certain board angle of board and offset, make the one end of waiting to survey the board can be fixed on the particular position of base 10, thereby better fixing waiting to survey the board, this embodiment does not do the restriction to this.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a product test connecting device for to wait to examine board quick assembly disassembly, its characterized in that includes: the connecting component comprises a first connecting piece and a second connecting piece, one end of the first connecting piece and one end of the second connecting piece are respectively connected with two ends of the transmission rod component, the first connecting piece and the second connecting piece are located on the top surface side of the base, and the first connecting piece and the second connecting piece are provided with a plurality of plug connectors;
the base is used for placing the board to be tested, the first plug connector and the second plug connector are respectively placed corresponding to the interface ends on two sides of the board to be tested, the first plug connector faces towards the second plug connector when the second plug connector moves, the second plug connector faces towards the first plug connector under the driving of the transmission rod assembly, and therefore the interface ends are connected with or separated from the plug connectors.
2. The device of claim 1, wherein the driving rod assembly comprises a first driving rod, a second driving rod and a linkage rod, wherein first ends of the first driving rod and the second driving rod are movably connected with two ends of the linkage rod respectively, and second ends of the first driving rod and the second driving rod are movably connected with the first plug connector and the second plug connector respectively;
the middle of the linkage rod is provided with a rotating shaft, the linkage rod is rotatably connected with the base through the rotating shaft, and when the linkage rod rotates by taking the rotating shaft as a shaft, the first plug connector and the second plug connector move towards opposite directions.
3. The device of claim 2, wherein the base has a cavity therein, the base has openings at positions corresponding to the first and second connectors, the transmission rod assembly is located in the cavity, and bottoms of the first and second connectors are connected to two ends of the transmission rod assembly through the openings, respectively.
4. The device according to claim 3, wherein the first plug connector and the second plug connector are respectively provided with a sliding assembly at corresponding positions in the cavity, the sliding assembly comprises a sliding seat, a sliding rod and a fixed seat, the fixed seat is fixedly connected with the inner side wall of the base, one end of the sliding rod is fixed on the fixed seat and penetrates through the sliding seat, and the sliding seat can slide on the sliding rod;
the sliding seat extends towards the outer side of the opening and is connected with the first plug connector and the second plug connector respectively.
5. The apparatus of any of claims 1-4, further comprising a first push rod, wherein the first push rod is connected to a distal end of the second connector, and the first push rod can push the second connector to move toward or away from the board under test.
6. The device of claim 5, further comprising a vertical plate, a second push rod assembly and a positioning element, wherein the vertical plate is fixed on the top surface side of the base, the second push rod assembly is arranged on one surface of the vertical plate facing the board to be tested, one end of the second push rod assembly facing the base is connected with the positioning element, the second push rod assembly can push the positioning element to move along the extending direction of the second push rod assembly, and the positioning element is used for pressing the board to be tested.
7. The device of claim 6, wherein the riser is perpendicular to the base and extends parallel to the side of the base;
the positioning piece and the base are arranged in parallel.
8. The device of claim 7, wherein the second push rod assembly comprises a second push rod, a connecting assembly and a bent rod, the bent rod has a bent portion, two ends of the connecting assembly are respectively hinged to the push rod and the bent portion, the end of the bent rod facing the connecting assembly is hinged to the base, one end of the second push rod is connected to the inserting assembly, and the bent rod can drive the second push rod to move along the extending direction of the second push rod assembly when rotating relative to the base.
9. The device of claim 8, wherein the connecting assembly comprises connecting pieces hinged to two ends of the first push rod and the bent portion respectively, an avoiding hole is formed between the two connecting pieces, the bent rod extends into the avoiding hole towards the end of the connecting assembly, and the end of the bent rod towards the connecting assembly is hinged to the base.
10. The device of claim 6, wherein the second push rod assembly and the first push rod assembly move in directions perpendicular to each other, and the riser is disposed on the base at a position adjacent to a side of the base having the plug assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323754.6U CN214411653U (en) | 2021-02-04 | 2021-02-04 | Product test connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323754.6U CN214411653U (en) | 2021-02-04 | 2021-02-04 | Product test connecting device |
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| Publication Number | Publication Date |
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| CN214411653U true CN214411653U (en) | 2021-10-15 |
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| CN202120323754.6U Active CN214411653U (en) | 2021-02-04 | 2021-02-04 | Product test connecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280401A (en) * | 2021-12-23 | 2022-04-05 | 昆山洺九机电有限公司 | Side-push testing device and equipment |
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2021
- 2021-02-04 CN CN202120323754.6U patent/CN214411653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280401A (en) * | 2021-12-23 | 2022-04-05 | 昆山洺九机电有限公司 | Side-push testing device and equipment |
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