CN115166402A - A detection device for a touch module of a portable computer - Google Patents

Abstract

The invention discloses a detection device of a portable computer touch module, which comprises a detection computer, wherein the detection computer comprises an A surface part, a B surface part and a D surface part; the guide track comprises a straight-line segment track and an arc segment track which are connected in a penetrating way.

Description

A detection device for a touch module of a portable computer

technical field

The invention relates to the technical field of detection of touch modules, in particular to a detection device of a touch module of a portable computer.

Background technique

During the assembly process of the portable computer, each component needs to be inspected. When the touch module is inspected, it can be connected to the inspection computer, and the inspection can be realized by touching the touch module. The existing automated inspection The device often has a single detection mode, cannot deal with the touch pad and touch ball at the same time, and the overall structure is complex and the detection efficiency is low.

Therefore, it is necessary to provide a detection device for a touch module of a portable computer to solve the above-mentioned problems in the background art.

SUMMARY OF THE INVENTION

In order to achieve the above purpose, the present invention provides the following technical solutions: a detection device for a touch module of a portable computer, including a detection computer, and the detection computer includes a surface A part, a surface B part and a surface D part, and the touch module acts as a C surface part during detection. The surface part is temporarily plugged on the D surface part, so as to form a complete detection computer, and also includes a guide track, a track seat is movably arranged on the guide track, and the bottom of the track seat is connected with a touch head assembly by a connecting arm;

The guide track includes a straight-line segment track and an arc-line segment track that are connected through.

Further, preferably, the central angle corresponding to the arc length of the arc segment track is 40°˜60°.

Further, preferably, the touch head assembly includes a base plate, which is arranged below the connecting arm, a first micro-motion telescopic rod is hinged on one side of the bottom of the base plate, and a first touch member is hinged on the other end of the first micro-motion telescopic rod, and the first The other end of a touch element is hinged to the chamber, and the chamber is fixed on the bottom of the base plate.

Further, preferably, a second micro-motion telescopic rod is hinged on one side of the bottom of the base plate away from the first micro-motion telescopic rod, the other end of the second micro-motion telescopic rod is hinged with a second touch member, and the other end of the second touch member is hinged Hinged to the compartment.

Further, preferably, a controller is also included, and the controller can control the first touch element and the second touch element to be in three touch detection modes, which are the first mode, the second mode, and the third mode, respectively. In a mode, the bottoms of the first touch element and the second touch element are kept horizontal, so that two-finger touch simulation can be performed on the touch panel in the touch module; in the second mode, the first touch element and the second touch element In the shape of an inner wrap, touch simulation can be performed on the touch ball in the touch module; in the third mode, the bottom of either one of the first touch piece and the second touch piece is kept horizontal, and the other is turned outwards. In order to perform touch simulation on the touch ball in the touch module or single-finger touch simulation on the touch pad in the touch module.

Further, preferably, a buffer member is also provided between the base plate and the connecting arm.

Further, preferably, both sides of the rail seat are respectively connected with the retractable ends of the first retractable wheel and the second retractable wheel.

Further, preferably, a rotating shaft is fixed on the guide rail, the central axis of the rotating shaft coincides with the intersection line of the straight line segment track and the arc segment track, the rotating shaft is rotatably arranged on the telescopic end of the telescopic arm, and the telescopic arm is vertically fixed on the base. .

Further, preferably, it also includes a feeding and discharging assembly, which includes a mounting plate, the bottom of the mounting plate is rotated and arranged on the swivel base by a rotating arm, the swivel base is fixed on the base, and the mounting plate is provided with a plurality of first A groove body, the first groove body is a through groove structure, and a second groove body is extended on one side of the first groove body.

Further, preferably, it also includes a longitudinal drive assembly, which includes a vertical telescopic rod, the output end of the vertical telescopic rod is fixed with a support seat, the support seat is longitudinally slidably connected with a screw mechanism, and a longitudinal moving seat is fixed on the longitudinal moving seat. There is a suction cup, and the suction cup corresponds to the first groove body.

Compared with the prior art, the present invention provides a detection device for a touch module of a portable computer, which has the following beneficial effects:

In the embodiment of the present invention, a straight-line segment track, an arc-line segment track, and a longitudinal drive assembly are configured, which facilitates multi-position detection of the touch module, and the controller can control the first touch element and the second touch element to be in three touch positions. control detection mode, wherein, in the first mode, the bottoms of the first touch element and the second touch element are kept horizontal, so that two-finger touch simulation can be performed on the touch panel in the touch module; in the second mode, the A touch element and a second touch element are in the shape of an inner wrap, so that touch simulation can be performed on the touch ball in the touch module; in the third mode, the bottom of either the first touch element or the second touch element is kept horizontal , and the other is in an everted shape, so that touch simulation can be performed on the touch ball in the touch module or single-finger touch simulation can be performed on the touch pad in the touch module.

Description of drawings

1 is a schematic structural diagram of a multi-mode detection component in a detection device for a touch module of a portable computer;

2 is a schematic structural diagram of a detection device for a touch module of a portable computer;

3 is a schematic structural diagram of an in-feed and out-feed assembly and a longitudinal drive assembly in a detection device for a touch module of a portable computer;

In the picture:

100, multi-mode detection assembly; 110, straight line segment track; 120, arc segment track; 130, track seat; 140, connecting arm; 150, touch head assembly; 160, first retractable wheel; 170, second retractable wheel; 151, buffer member; 152, base plate; 153, first micro-motion telescopic rod; 154, warehouse; 155, first touch member; 156, second micro-motion telescopic rod; 157, second touch member;

200, rotating shaft;

300, telescopic arm;

400, feeding and discharging components; 410, mounting plate; 420, rotating arm; 430, swivel base; 440, first tank body; 450, second tank body;

500, base;

600, longitudinal drive assembly; 610, suction cup; 620, longitudinal moving seat; 630, support seat; 640, vertical telescopic rod.

Detailed ways

Please refer to FIGS. 1 to 3. In an embodiment of the present invention, a detection device for a touch module of a portable computer includes a detection computer. The detection computer includes a surface A, a surface B, and a surface D. During detection, the touch module acts as a The C-surface part is temporarily plugged on the D-surface part, so as to form a complete detection computer, and also includes a guide track. The guide track is movably provided with a track seat 130, and the bottom of the track seat 130 is connected with a touch head assembly by a connecting arm 140. 150;

The guide track includes a straight-line segment track 110 and an arc-line segment track 120 that are continuously connected.

It should be explained that the C-surface part may include the touch module and the keyboard part, or only the touch module;

In this embodiment, the C-surface part includes a touch module and a keyboard part, and the target touch module includes a touch pad and a touch ball;

The touch head assembly 150 can touch the touch pad and the touch ball. When the touch ball is tested, the track seat 130 moves on the arc track 120 .

When testing the touch panel, the track seat 130 moves on the straight track 110;

Preferably, the center angle corresponding to the arc length of the arc segment track 120 is 40°˜60°.

And in order to ensure that the touch ball can be tested in multiple angles and in multiple directions, a rotating shaft 200 is fixed on the guide rail, and the central axis of the rotating shaft 200 is coincident with the intersection line of the straight track and the arc track, and the rotating shaft is rotatable. At the telescopic end of the arm 300 , the telescopic arm 300 is vertically fixed on the base 500 .

This also makes it possible to perform multi-directional testing on the touchpad.

In this embodiment, the touch head assembly 150 includes a base plate 152, which is disposed below the connecting arm 140. A first micro-motion telescopic rod 153 is hinged on one side of the bottom of the base plate 152, and the other end of the first micro-motion telescopic rod 153 is hinged with a For the first touch element 155 , the other end of the first touch element 155 is hinged to the chamber 154 , and the chamber 154 is fixed to the bottom of the substrate 152 .

Preferably, a second micro-motion telescopic rod 156 is hinged on one side of the bottom of the base plate 152 away from the first micro-motion telescopic rod 153 , and the other end of the second micro-motion telescopic rod 156 is hinged with a second touch member 157 . The other end of the control 157 is hinged to the chamber 154 .

In this embodiment, a controller is further included, and the controller can control the first touch element 155 and the second touch element 157 to be in three touch detection modes, which are the first mode, the second mode, and the third mode, respectively, wherein, In the first mode, the bottoms of the first touch element and the second touch element are kept horizontal, so that two-finger touch simulation can be performed on the touch panel in the touch module; in the second mode, the first touch element and the second The touch element is wrapped inside, so that touch simulation can be performed on the touch ball in the touch module; when in the third mode, the bottom of either one of the first touch element and the second touch element is kept horizontal, and the other is turned out. so as to perform touch simulation on the touch ball in the touch module or single-finger touch simulation on the touch pad in the touch module.

It should be explained that when in the second mode, as shown in FIG. 1 , the first touch element and the second touch element are in an inner wrapping shape, so that the touch ball can be pressed and wrapped, so that the touch ball can be placed on the touch ball in the touch module. For touch simulation, when in the third mode, the bottom of either one of the first touch element and the second touch element is kept horizontal, and the other is turned outward. The horizontal touch element can be in contact with the touch ball for Touch simulation is performed on the touch ball in the touch module, or the touch element that is kept horizontal can be in contact with the touch pad, so that single-finger touch simulation can be performed on the touch pad in the touch module.

As a preferred embodiment, a buffer member 151 is further disposed between the substrate and the connecting arm 140 .

The buffer member 151 may be a spring, an elastic pad.

In order to facilitate the driving of the rail seat, two sides of the rail seat 130 are respectively connected with the retractable ends of the first retractable wheel 160 and the second retractable wheel 170 .

The position control of the track seat can be realized by the cooperation of the first retractable wheel and the second retractable wheel, and the first retractable wheel is arranged on one side of the straight track 110, and the second retractable wheel is arranged on the arc segment track. side.

In this embodiment, as shown in FIGS. 2 and 3 , a material feeding and discharging assembly 400 is further included, which includes a mounting plate 410 . The bottom of the mounting plate 410 is rotatably arranged on the swivel base 430 by means of a rotating arm 420 , and the rotating base 430 is fixed on the base 500 . The mounting plate 410 is provided with a plurality of first groove bodies 440 along the circumferential direction thereof. The first groove bodies 440 are in a through-slot structure, and a second groove body 450 extends from one side of the first groove body 440 .

The first slot body and the second slot body can jointly carry the touch module. In addition, the vertical drive assembly 600 includes a vertical telescopic rod 640. The output end of the vertical telescopic rod 640 is fixed with a support seat 630, which supports A longitudinally movable seat 620 is longitudinally slidably connected to the seat 630 by a screw mechanism, and a suction cup 610 is fixed on the longitudinally movable seat 620, and the suction cup 610 corresponds to the first groove body.

In this way, the suction cup can also be used to absorb the touch module, so that it moves longitudinally with the longitudinal moving seat, and the movement is mainly for realizing multi-touch detection of the touch panel.

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. The equivalent replacement or modification of the solution and its inventive concept shall be included within the protection scope of the present invention.

Claims (10)

1. A detection device for a touch module of a portable computer, comprising a detection computer, the detection computer comprises a surface A part, a surface B part and a surface D part, and during detection, the touch control module is temporarily inserted on the surface D part as a surface C part In order to form a complete detection computer, it is characterized in that: it also includes a guide rail, a rail seat (130) is movably provided on the guide rail, and the bottom of the rail seat (130) is connected with a touch head assembly (140) by a connecting arm (140). 150); The guide track includes a straight-line segment track (110) and an arc-line segment track (120) that are continuously connected. 2 . The detection device for a touch module of a portable computer according to claim 1 , wherein the center angle corresponding to the arc length of the arc segment track ( 120 ) is 40°˜60°. 3 . 3. The detection device for a touch module of a portable computer according to claim 1, wherein the touch head assembly (150) comprises a substrate (152), which is arranged below the connecting arm (140), and the substrate (152) ) is hinged with a first micro-motion telescopic rod (153) on one side of the bottom of the To the bin (154), the bin (154) is fixed to the bottom of the base plate (152). 4 . The detection device for a touch module of a portable computer according to claim 3 , wherein a second micro-motion telescopic rod is hinged on a side of the bottom of the base plate ( 152 ) away from the first micro-motion telescopic rod ( 153 ). 5 . A rod (156), the other end of the second micro-motion telescopic rod (156) is hinged with a second touch piece (157), and the other end of the second touch piece (157) is hinged to the bin (154). 5 . The detection device for a touch module of a portable computer according to claim 4 , further comprising a controller, wherein the controller can control the first touch element ( 155 ) and the second touch element ( 157 ) to be in three positions. 6 . A touch detection mode, which are respectively a first mode, a second mode, and a third mode, wherein, when in the first mode, the bottoms of the first touch element and the second touch element are kept horizontal, so as to touch the touch module in the touch module. Two-finger touch simulation is performed on the control board; in the second mode, the first touch element and the second touch element are in an inner wrapping shape, so that touch simulation is performed on the touch ball in the touch module; in the third mode , the bottom of any one of the first touch element and the second touch element is kept horizontal, and the other is turned outward, so that touch simulation can be performed on the touch ball in the touch module or on the touch pad in the touch module. Single-finger touch simulation. 6 . The detection device for a touch module of a portable computer according to claim 3 , wherein a buffer member ( 151 ) is further arranged between the substrate and the connecting arm ( 140 ). 7 . 7 . The detection device for a touch module of a portable computer according to claim 1 , wherein the two sides of the rail seat ( 130 ) correspond to the first retractable wheel ( 160 ) and the second retractable wheel ( 170) are connected to the receiving and releasing ends. 8 . The detection device for a touch module of a portable computer according to claim 1 , wherein a rotating shaft ( 200 ) is fixed on the guide rail, and the central axis of the rotating shaft ( 200 ) coincides with the straight line segment track and the arc line segment. 9 . For the intersection line of the rails, the rotating shaft is rotatably arranged on the telescopic end of the telescopic arm (300), and the telescopic arm (300) is vertically fixed on the base (500). 9 . The detection device for a touch module of a portable computer according to claim 1 , further comprising a material feeding and discharging assembly (400), which comprises an installation plate (410), and the bottom of the installation plate (410) adopts a rotary The arm (420) is rotatably arranged on the swivel base (430), the swivel base (430) is fixed on the base (500), and the mounting plate (410) is provided with a plurality of first groove bodies (440) along its circumferential direction, A groove body (440) is a through groove structure, and a second groove body (450) extends from one side of the first groove body (440). 10. A detection device for a touch module of a portable computer according to claim 9, characterized in that it further comprises a longitudinal drive assembly (600), which comprises a vertical telescopic rod (640), and a vertical telescopic rod (640) A support seat (630) is fixed on the output end of the support seat (630), and a longitudinal moving seat (620) is longitudinally slidably connected to the support seat (630) by a screw mechanism, and a suction cup (610) is fixed on the longitudinal moving seat (620). The suction cup (610) Corresponds to the first groove body.

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