CN213212635U

CN213212635U - Module plug device and display module correction equipment

Info

Publication number: CN213212635U
Application number: CN202022209227.0U
Authority: CN
Inventors: 刘宝华; 韦桂锋
Original assignee: Xian Novastar Electronic Technology Co Ltd
Current assignee: Xian Novastar Electronic Technology Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-14
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a module grafting device, include: the pressing part is movably arranged on the supporting frame and can reciprocate along a first direction and a second direction perpendicular to the first direction relative to the supporting frame; the module carrier plate is provided with a containing groove for containing the display module, and the display module is provided with a first plug connector; to inserting platform, including supporter and pair picture peg, wherein pair picture peg is provided with the second plug connector, just the second plug connector is used for working as the portion of pushing down is in proper order first direction with the following pressure of second direction upward movement the module support plate is followed behind the second direction movement with first plug connector is pegged graft fixedly. The utility model discloses when can solving traditional LED display screen and proofreading, need the manual work to put, fix, to work such as power of inserting and signal line and the complex operation that leads to, make mistakes easily and influence the problem of proofreading and correct efficiency to the display module assembly.

Description

Module plug device and display module correction equipment

Technical Field

The utility model relates to a rectify technical field, especially involve a module grafting device and a display module assembly calibration equipment.

Background

In the current correction processing process of the LED display screen, automatic/semi-automatic correction equipment is widely used, and in order to improve the efficiency of LED correction and reduce the difficulty of manual operation, the convenience degree of equipment operation becomes very important. In traditional correction, need artifical the completion go up unloading, put, fix, to work such as power and signal line, whole process not only complex operation makes mistakes easily, direct influence correction efficiency moreover to the product. Therefore, it is an urgent need to provide a device capable of accurately implementing automatic plugging of signal lines and power lines of an LED module.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses the implementation provides a module grafting device and a display module assembly calibration equipment, and when it can solve traditional LED display screen and rectify, need the manual work to put, fix, to the complex operation that work such as plug-in source and signal line caused, make mistakes easily and influence the technical problem who rectifies efficiency to the display module assembly.

Specifically, the embodiment of the utility model provides an automatic grafting device of module, include: a hold-down mechanism comprising: the pressing part is movably arranged on the supporting frame and can reciprocate along a first direction and a second direction perpendicular to the first direction relative to the supporting frame; the display module comprises a module carrier plate, a first connecting piece and a second connecting piece, wherein the module carrier plate is provided with a containing groove for containing the display module; and to inserting the platform, including the supporter and to the picture peg, to the picture peg be located in the second direction the supporter with between the splenium down, to being provided with the second plug connector on the picture peg, just the second plug connector is used for working as the splenium pushes down in proper order first direction with push down below the motion in the second direction the module support plate is followed behind the motion of second direction with first plug connector grafting is fixed.

In this embodiment, be used for holding display module assembly through the module support plate that sets up to have the storage tank, display module assembly has first plug connector, is provided with the plug connector that corresponds the spliced eye on the platform of inserting, and the mechanism of pushing down can push down automatically and realize that display module assembly and plug connector are inserted to the automation.

In one embodiment of the present invention, the support frame is provided with a first rail extending in the first direction and a second rail extending in the second direction, the pressing portion is movably coupled with the second rail, and the second rail is movably coupled with the first rail.

In an embodiment of the present invention, the opposite insertion plate has a first surface and a second surface opposite to each other, and the second plug connector is disposed on the second surface; the supporting body is provided with a plurality of limiting columns penetrating through the first surface and the second surface, and the free ends of the limiting columns abut against the display module when the first plug connector and the second plug connector are fixedly plugged; the height of each limiting column relative to the second surface in the second direction is larger than the height of the second plug connector relative to the second surface.

In an embodiment of the present invention, a positioning column is disposed on a side of the second connector adjacent to the pressing portion in the second direction; the bottom of the accommodating groove of the module carrier plate is provided with an inserting hole for the second plug connector to pass through, and the bottom of the accommodating groove is also provided with a positioning hole which is adjacent to the inserting hole and matched with the positioning column.

In an embodiment of the invention, the first contact member is provided with a probe or a gold finger.

In an embodiment of the present invention, the accommodating groove is a stepped groove in the second direction.

In an embodiment of the present invention, the accommodating groove includes a module accommodating portion and four empty portions extending from four sides of the module accommodating portion respectively.

In an embodiment of the present invention, the bottom of the accommodating slot of the module carrier is further provided with a scanning avoiding opening.

In an embodiment of the present invention, the pressing mechanism further includes a cylinder for driving the pressing portion to reciprocate along the first direction.

In an embodiment of the present invention, the module carrier further includes a lead screw and a third track extending along the first direction, wherein the module carrier is coupled to the lead screw so as to be driven by the lead screw to reciprocate along the third track.

Furthermore, this application embodiment provides a display module assembly calibration equipment, includes: the modular jack apparatus as claimed in any one of the preceding embodiments; correcting a darkroom; the image acquisition equipment is arranged in the correction darkroom; and the transmission mechanism is coupled with the module plug-in device and used for transmitting the display module arranged in the module carrier plate to an image acquisition area of the image acquisition equipment.

In view of the above, the above technical features of the present invention can have one or more of the following advantages: the display module is provided with a first plug connector, the plug connectors corresponding to the plug holes are arranged on the opposite insertion platform, and the pressing mechanism can automatically press down to realize the automatic opposite insertion of the display module and the plug connectors; moreover, the plug connector is provided with a positioning column, and the accommodating groove is provided with a positioning hole corresponding to the positioning column, so that the accurate positioning of the display module during plugging can be realized; in addition, still be provided with spacing post on the platform of pegging graft, be provided with the spacing hole that corresponds spacing post in the storage tank, and spacing post is greater than the length of plug connector for the pegging graft for the length of pegging graft, can restrict the height that pushes down of module support plate, avoids causing the destruction to the plug connector.

Other aspects and features of the present invention will become apparent from the following detailed description, which proceeds with reference to the accompanying drawings. It is to be understood, however, that the drawings are designed solely for purposes of illustration and not as a definition of the limits of the invention. It should be further understood that the drawings are not necessarily drawn to scale and that, unless otherwise indicated, they are merely intended to conceptually illustrate the structures and procedures described herein.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural diagram of a module plugging device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the pressing mechanism of FIG. 1;

FIG. 3 is a schematic structural diagram of the module carrier shown in FIG. 1;

FIG. 4 is a schematic structural diagram of the docking platform of FIG. 1;

FIG. 5 is a schematic view of a display module mounted in a module carrier;

fig. 6 is a schematic structural diagram of another module plugging device according to an embodiment of the present invention.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The invention will be described with reference to the accompanying drawings in conjunction with embodiments.

In order to make those skilled in the art better understand the technical solution of the present invention, the following description will be made in conjunction with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all embodiments should belong to the protection scope of the present invention.

It should be noted that the terms "first", "second", and the like in the description and claims of the present invention and in the drawings described above 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 terms so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the method is simple. 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 apparatus 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 apparatus.

It should be noted that the division of the embodiments in the present invention is only for convenience of description and should not be construed as a limitation, and features in various embodiments may be combined and referred to each other without contradiction.

As shown in fig. 1, an embodiment of the present invention provides a module plugging device 10, for example, including: a pressing mechanism 11, a module carrier 12 and a docking platform 13.

The pressing mechanism 11 includes, for example: a support frame 111 and a hold-down portion 112. As shown in fig. 2, the pressing part 112 is movably installed on the support frame 111, and is reciprocally movable with respect to the support frame 111 in a first direction y and a second direction z perpendicular to the first direction y.

Further, the support frame 111 is provided with, for example, a first rail 1111 extending along the first direction y and a second rail 1112 extending along the second direction z. Specifically, as shown in fig. 2, the supporting frame 111 includes, for example, a supporting plate having a receiving opening, and a supporting base disposed adjacent to two opposite sides of the receiving opening, the supporting base is connected to a second rail 1112, the second rail 1112 partially passes through the receiving opening, and the pressing portion 112 is movably coupled to the second rail 1112, so that the pressing portion can reciprocate along the second rail 1112 in the second direction z.

Further, the supporting frame 111 includes, for example, an L-shaped plate structure pressed on one surface of the supporting frame 111 and a rib plate supporting the L-shaped plate structure. The entire support frame 111 supports the push-down part 112, and can prevent the push-down part 112 from tilting to change the push-down direction.

The support frame 111 further comprises, for example, four support columns and support plates, each two of which support columns is provided with a first rail 1111. The support plate is erected between the two first rails 1111, and opposite sides of the support plate are provided with sliding grooves which are engaged with the first rails 1111 so as to be slidable back and forth along the first rails 1111, so that the pressing part 112 coupled to the support frame 111 through the second rails 1112 can reciprocate in the first direction y along the first rails 1111.

Further, the pressing mechanism 11 further includes, for example, an air cylinder (not shown) for driving the pressing portion 112, and the air cylinder can drive, for example, an internal pressing rod to perform telescopic motion so as to drive the pressing portion 112 to reciprocate along the second direction z.

As shown in fig. 3, the module carrier 12 includes a receiving groove 121 for receiving the display module 20. Fig. 4 is a schematic view illustrating a state that the display module 20 is mounted in the receiving groove 121 of the module carrier 12, for example, the display module 20 has a first plug connector (not shown in the figure), which may be a row female structure, but the embodiment of the present invention is not limited thereto.

As shown in fig. 4, the docking platform 13 includes, for example, a supporting body 131 and a docking plate 132, the docking plate 132 connects the supporting body 132, and the docking plate 132 is located between the supporting body 131 and the pressing portion 112 in the second direction z. The opposite plug board 132 is provided with a second plug connector 33 for fixedly connecting with the first plug connector. Specifically, the pressing portion 112 of the pressing mechanism 12 moves along the first direction y to reach the pressing position, and then moves along the second direction z toward the mating platform 13, so that the lower module carrier 12 moves along the second direction z, and the first connector on the module carrier 12 is fixedly connected to the second connector 33 of the mating platform 13.

In this way, by placing the display module 20 in the receiving groove 121 of the module carrier 12 and pressing the module carrier 12 by the pressing portion 112 of the pressing mechanism 11, the second connector 133 and the display module can be automatically plugged, thereby avoiding the problems of complicated operation, easy error and direct influence on the calibration efficiency when manually plugging.

Further, the opposite board 132 has, for example, a first surface (i.e., a lower surface) and a second surface (i.e., an upper surface) opposite to each other, and the second socket connector 133 is disposed on the second surface of the opposite board 132. The supporting body 131 is provided with a plurality of stopper posts 134 penetrating the first and second surfaces of the interposer 132, for example. When the first connector of the display module 20 is fixedly connected to the second connector 133 of the opposite insertion platform 13, the free ends (i.e., the top ends) of the limiting posts 134 abut against the display module 20.

Specifically, for example, a plurality of limiting holes 1213 corresponding to the plurality of limiting posts 134 are disposed in the receiving cavity 121, when the second connector 133 is inserted into the display module 20, the plurality of limiting posts 134 respectively pass through the plurality of limiting holes 1213, and a height of each limiting post 134 in the second direction z relative to the second surface is greater than a height of the second connector 133 relative to the second surface. The abutting fingers contact and stop, that is, the plurality of limiting columns 134 contact the display module first, so that the plurality of limiting columns 134 can limit the pressing distance of the pressing mechanism 11, and the second connector 133 is prevented from being damaged.

Further, the second plug 133 is provided with, for example, a positioning column 135 on a side adjacent to the pressing portion 112 in the second direction z, and a top side of the second plug 133 is a side adjacent to the pressing portion 112 as shown in fig. 4. The bottom of the accommodating cavity 121 of the module carrier 12 is provided with a plug hole 1211 through which the second plug connector 133 passes, and the bottom of the accommodating cavity 121 is further provided with a positioning hole 1212 corresponding to the positioning post 135. Specifically, when the plug connector 133 passes through the module carrier 12 and is plugged into the display module 20, the positioning hole 1212 can be matched with the positioning post 135, so as to achieve accurate positioning.

Further, the plug 133 is provided with a probe or a gold finger, for example, as shown in fig. 5, the second plug 133 includes a gold finger 1331 for supplying power and transmitting signals to the display module 20, which has the advantages of low cost, long service life and simple maintenance.

Further, the accommodating groove 121 of the module carrier 12 is, for example, a stepped groove in the second direction z, which forms a step from the groove bottom, as shown in fig. 5, when the display module 20 is installed in the accommodating groove 121, the display module 20 is supported by the step, so that a gap is formed between the display module 20 and the groove bottom of the accommodating groove 121, and thus, the display module 20 can be prevented from being damaged during plugging.

Further, as shown in fig. 3, the receiving groove 121 includes, for example, a module receiving portion 1214 and four empty portions 1215 extending from the module receiving portion 1214 along four sides. The empty part 1215 facilitates the user to place and take out the display module 20 when the display module is installed in the module accommodating part 1214 of the accommodating groove 121.

Further, for example, a scanning avoiding opening 1216 is further disposed in the accommodating groove 121 of the module carrier 12, and the scanning avoiding opening 1216 corresponds to a position of the two-dimensional code or the barcode on the display module 20, so as to allow a barcode scanning gun to scan the barcode of the display module 20 installed in the accommodating groove 121.

Further, as shown in fig. 6, the module inserting apparatus 10 in the embodiment of the present invention further includes, for example: bottom plate, board support frame, lead screw 14 and third track 15. The pressing mechanism 11, the opposite insertion platform 13, the support plate support frame, the third rail 15 and the screw 14 are arranged on the bottom plate. Specifically, the on-board support frame is provided with a sliding groove, for example, and is slidably connected with the third rail 15 on the bottom plate through the sliding groove; the screw 14 is connected to a carrier support, which is driven by a motor to rotate the screw 14, for example, so that the carrier support is driven by the screw 14 to reciprocate along a third rail 15. In this way, the position of the docking platform 13 is fixed, and the module carrier 12 is driven by the carrier support, so that the user can place the display module 20 in the module carrier 12 conveniently, and the automatic positioning can be realized during docking.

In addition, the module plugging device 10 provided in this embodiment is applied to, for example, a display module calibration apparatus, which further includes, for example, a calibration darkroom, an image capturing apparatus disposed in the calibration darkroom, and a transmission mechanism. The transfer mechanism is coupled to the module socket device 10, and is configured to transfer the display module mounted in the module carrier 12 of the module socket device 10 to an image capturing area of the image capturing apparatus. And collecting the brightness and chrominance information of the display module by the image collecting equipment so as to realize correction.

To sum up, the module plugging device 10 provided in the embodiment of the present invention is configured to accommodate the display module 20 by providing the module carrier 12 having the accommodating groove 121, the accommodating groove 121 is provided with the plugging hole 1211, the plugging platform 13 is provided with the second plug connector 133 corresponding to the plugging hole 1211, and the pressing mechanism 11 can automatically press down to realize the automatic plugging of the display module 20 and the second plug connector 133; in addition, the U-shaped seat of the second connector 133 is provided with a positioning post 135, and the accommodating groove 121 is provided with a positioning hole 1212 corresponding to the positioning post 135, so that accurate positioning during insertion of the display module 20 can be realized; in addition, the opposite insertion platform 13 is further provided with a limiting post 134, the accommodating groove 121 is provided with a limiting hole 1213 corresponding to the limiting post 134, and the length of the limiting post 134 relative to the opposite insertion plate 132 is greater than the length of the second plug connector 133 relative to the opposite insertion plate 132, so that the pressing height of the module carrier plate 12 can be limited, and the plug connectors are prevented from being damaged.

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 it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A modular jack apparatus (10), comprising:

a hold-down mechanism (11) comprising: a support frame (111) and a press-down part (112), the press-down part (112) being movably mounted on the support frame (111) and being reciprocatable with respect to the support frame (111) in a first direction and a second direction perpendicular to the first direction;

the module carrier plate (12) is provided with a containing groove (121) for containing the display module (20), wherein the display module (20) is provided with a first plug connector; and

to inserting platform (13), including supporter (131) and to plugboard (132), to plugboard (132) be in lie in the second direction supporter (131) with between pushing down portion (112), be provided with second plug connector (133) on to plugboard (132), just second plug connector (133) are used for working as pushing down portion (112) are in proper order first direction with press below the motion in the second direction module carrier plate (12) are followed after the motion of second direction with first plug connector is pegged graft fixedly.

2. The module plug device (10) according to claim 1, characterized in that the support frame (111) is provided with a first track (1111) extending in the first direction and a second track (1112) extending in the second direction, the press-down portion (112) being movably coupled with the second track (1112) and the second track (1112) being movably coupled with the first track (1111).

3. The modular jack apparatus (10) of claim 1, wherein the mating board (132) has first and second opposing surfaces, the second jack (133) being disposed on the second surface; the supporting body (131) is provided with a plurality of limiting columns (134) penetrating through the first surface and the second surface, and free ends of the limiting columns (134) are abutted against the display module (20) when the first plug connector and the second plug connector (133) are fixedly plugged; the height of each limiting column (134) in the second direction relative to the second surface is larger than the height of the second plug connector (133) relative to the second surface.

4. The modular jack apparatus (10) of claim 1, wherein the second jack (133) is provided with a positioning post (135) on a side adjacent the hold-down portion (112) in the second direction; the bottom of the accommodating groove (121) of the module carrier plate (12) is provided with an inserting hole (1211) for the second inserting piece (133) to pass through, and the bottom of the accommodating groove (121) is further provided with a positioning hole (1212) which is adjacent to the inserting hole (1211) and is matched with the positioning column (135).

5. The modular jack apparatus (10) of claim 1, wherein said receiving slot (121) is a stepped slot in said second direction.

6. The modular docking apparatus (10) of claim 1, wherein the receiving slot (121) comprises a modular receiving portion (1214) and four empty portions (1215) extending from four sides of the modular receiving portion (1214), respectively.

7. The module docking device (10) of claim 1, wherein the bottom of the receiving cavity (121) of the module carrier (12) is further provided with a scanning clearance opening (1216).

8. The modular jack apparatus (10) of claim 1, wherein said hold-down mechanism (11) further comprises a cylinder for driving said hold-down portion (112) in a reciprocating motion in said second direction.

9. The module plug device (10) according to claim 1, further comprising a lead screw (14) and a third rail (15) extending in the first direction, wherein the module carrier plate (12) is coupled to the lead screw (14) to be reciprocally movable along the third rail (15) under the driving action of the lead screw (14).

10. The utility model provides a display module assembly calibration equipment which characterized in that includes:

the modular jack apparatus of any one of claims 1 to 9;

correcting a darkroom;

the image acquisition equipment is arranged in the correction darkroom; and

and the transmission mechanism is coupled with the module plugging device and is used for transmitting the display module arranged in the module carrier plate to an image acquisition area of the image acquisition equipment.