Elliptical single-glass touch screen binding jig

Abstract

The utility model discloses an oval single-glass touch screen binding jig which comprises a base plate, an oval glass groove used for fixing OGS glass is formed in the top face of the base plate, and a cross-shaped air suction groove used for adsorbing the OGS glass is formed in the groove bottom of the oval glass groove. An air suction hole used for adsorbing OGS glass is formed in the middle of the cross-shaped joint of the cross air suction groove, an air connecting opening used for being externally connected with an air pipe is formed in the side face of the base plate, and the air connecting opening is communicated with the air suction hole. The oval glass groove is formed in the base plate, the cross-shaped air suction groove used for adsorbing the OGS glass is formed in the oval glass groove, the air suction holes are formed in the cross-shaped air suction groove, and air in the air suction air is pumped out through the air connection openings to be in a vacuum state, so that the OGS glass can be in a stable state in the oval glass groove; and on the basis, the FPC can be accurately bound without displacement, so that the production efficiency is improved, the assembly speed is increased, and the product sales is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of display, in particular to an elliptical single-glass touch screen binding fixture. Background Art

[0002] At present, the conventional structure of the vehicle-mounted OGS touch screen is bound to FPC, and the fully automatic FPC binding machine and the assembly line solution are used for binding, that is, the glass on the assembly line is clamped by the straight edge of the glass before binding. The OGS glass with unconventional structure, such as oval (such as Figure 1 ), the existing automatic machines cannot meet the precise binding FPC requirements of this type of structural products, which affects production efficiency and makes it impossible to complete the work within the specified time, affecting the speed of assembly.

[0003] For example, a Chinese utility model patent (CN218313026U) discloses a fixture for fixing an OGS binding position, comprising: a base, the base comprising a middle area and a first opposite frame area and a second opposite frame area surrounding the middle area, the middle area of ​​the base being configured as a groove and extending to at least a portion of the first opposite frame area; a positioning line being provided on one side of the second opposite frame area; and a circular OGS glass, the circular OGS glass being provided with a binding position, the circular OGS glass being provided in the groove of the middle area, and the binding position being directed toward one side of the second opposite frame area, and the binding position being connected to the positioning line. The fixture of the utility model can achieve accurate and rapid positioning, and improve production efficiency and yield.

[0004] However, when the present inventor implemented this device, he found the following defects: the OGS glass with an unconventional shape such as an oval shape cannot be fixed and bound to the FPC, so it is lacking. Utility Model Content

[0005] Based on this, it is necessary to provide an elliptical single-glass touch screen binding fixture to address the above technical problems. An elliptical glass groove is set on the substrate, a cross suction groove for adsorbing the OGS glass is set in the elliptical glass groove, and suction holes are set in the cross suction groove. The air in the suction air is extracted at the air inlet to form an existing vacuum state, so that the OGS glass can form a stable state in the elliptical glass groove. On this basis, the FPC can be accurately bound without shifting, which is beneficial to production efficiency, speeds up assembly, and is beneficial to product sales.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model discloses an oval single glass touch screen binding fixture.

[0008] The oval single glass touch screen binding fixture specifically includes:

[0009] A substrate, wherein the top surface of the substrate is provided with an elliptical glass groove for fixing the OGS glass, the bottom of the elliptical glass groove is provided with a cross suction groove for adsorbing the OGS glass, a suction hole for adsorbing the OGS glass is provided in the middle of the "cross" intersection of the cross suction groove, and an air inlet for connecting an external air pipe is provided on the side of the substrate, and the air inlet is connected to the air inlet.

[0010] As a preferred embodiment of the elliptical single glass touch screen binding fixture provided by the utility model, the top surface of the substrate is provided with a plurality of screw positioning holes for aligning and fixing on an automatic machine.

[0011] As a preferred implementation of the elliptical single-glass touch screen binding fixture provided by the utility model, the screw positioning hole includes a step for storing a screw nut arranged at a half position of the screw positioning hole.

[0012] As a preferred implementation of the elliptical single-glass touch screen binding fixture provided by the utility model, the screw positioning hole also includes a through hole hollowed out from the center of the step to the bottom of the substrate.

[0013] As a preferred implementation of the elliptical single-glass touch screen binding fixture provided by the utility model, the length and width of the elliptical glass groove are 1 mm larger than the OGS glass.

[0014] As a preferred implementation of the elliptical single-glass touch screen binding fixture provided by the utility model, the height of the elliptical glass groove is 1-2 mm.

[0015] As a preferred embodiment of the oval single glass touch screen binding fixture provided by the utility model, the through hole is used for the screw rod to pass through the substrate and tighten the connection with the semi-automatic FPC binding machine platform.

[0016] As a preferred implementation of the elliptical single-glass touch screen binding fixture provided by the utility model, the substrate is made of any one of aluminum, iron, aluminum alloy, and stainless steel, and is made by CNC cutting.

[0017] As a preferred implementation of the elliptical single glass touch screen binding fixture provided by the utility model, the size of the substrate is 125.24mm*50mm*10mm.

[0018] As a preferred embodiment of the elliptical single glass touch screen binding fixture provided by the utility model, an FPC platform is also provided on the top surface of the substrate, and the FPC platform is parallel to the water surface of the bottom of the elliptical glass groove and connected together, and the FPC platform is used for the binding position of the glass in the elliptical glass groove where the glass binding section is exposed.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model provides an elliptical single-glass touch screen binding fixture, by arranging an elliptical glass groove on a substrate, arranging a cross suction groove for adsorbing OGS glass in the elliptical glass groove, arranging suction holes in the cross suction groove, and extracting air in the suction air at an air inlet to form an existing vacuum state, so that the OGS glass can form a stable state in the elliptical glass groove, on this basis, the FPC can be accurately bound without shifting, which is beneficial to production efficiency, accelerates assembly speed, and is beneficial to product sales. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the prior art;

[0023] Figure 2 This is a schematic diagram of the structure of the elliptical single glass touch screen binding fixture provided by the utility model;

[0024] Figure 3 for Figure 2 A front view of

[0025] Figure 4 for Figure 2 Side view of

[0026] Figure 5 for Figure 2 A cross-sectional view at AA;

[0027] Figure 6 This is a structural schematic diagram of the elliptical single glass touch screen binding fixture provided by the utility model (FPC binding OGS glass).

[0028] The markings in the figure are as follows:

[0029] Substrate 1; elliptical glass groove 2; cross air suction groove 3; air suction hole 4; air inlet 5; screw positioning hole 6; step 61; through hole 62; FPC platform 7; OGS glass 8; FPC 9. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0031] As in the background technology, the conventional structure of the vehicle-mounted OGS touch screen is currently bound to the FPC, using a fully automatic FPC binding machine and an assembly line solution for binding, that is, the glass on the assembly line is clamped against the straight edge of the glass before binding, and the unconventional structure of the OGS glass 8, such as the oval (such as Figure 1 ), the existing automatic machines cannot meet the precise binding FPC requirements of this type of structural products, which affects production efficiency and makes it impossible to complete the work within the specified time, affecting the speed of assembly.

[0032] In order to solve this technical problem, the utility model provides an elliptical single-glass touch screen binding fixture.

[0033] Specifically, please refer to Figure 1-3 , the oval single glass touch screen binding fixture specifically includes:

[0034] A substrate 1, the top surface of the substrate 1 is provided with an elliptical glass groove 2 for fixing the OGS glass 8, the bottom of the elliptical glass groove 2 is provided with a cross suction groove 3 for adsorbing the OGS glass 8, a suction hole 4 for adsorbing the OGS glass 8 is provided in the middle of the "cross" intersection of the cross suction groove 3, and an air inlet 5 for connecting an external air pipe is provided on the side of the substrate 1, and the air inlet 5 is connected to the air inlet 4.

[0035] The utility model provides an elliptical single-glass touch screen binding fixture, by arranging an elliptical glass groove 2 on a substrate 1, arranging a cross suction groove 3 for adsorbing an OGS glass 8 in the elliptical glass groove 2, and arranging a suction hole 4 in the cross suction groove 3, and extracting air in the suction air into a vacuum state at an air inlet 5, so that the OGS glass 8 can form a stable state in the elliptical glass groove 2, and on this basis, the FPC 9 can be accurately bound without shifting, which is beneficial to production efficiency, speeds up assembly speed, and is beneficial to product sales. The elliptical OGS glass 8 is placed on the elliptical glass groove 2 and aligned, and then the vacuum pump plug is inserted into the air inlet 5, the vacuum pump is started, and air is sucked from the suction hole 4, so that the elliptical OGS glass 8 is adsorbed on the elliptical glass groove 2, and then the FPC 9 is bound to the elliptical OGS glass 8, so that the FPC 9 falls on the FPC platform 7, and the vacuum pump is turned off, and the binding is completed.

[0036] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0037] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0039] Please refer to Figure 1-3 An elliptical single-glass touch screen binding fixture comprises a substrate 1, the top surface of the substrate 1 is provided with an elliptical glass groove 2 for fixing an OGS glass 8, the bottom of the elliptical glass groove 2 is provided with a cross suction groove 3 for adsorbing the OGS glass 8, and a suction hole 4 for adsorbing the OGS glass 8 is provided in the middle of the "cross" intersection of the cross suction groove 3, and an air inlet 5 for connecting an external air pipe is provided on the side of the substrate 1, and the air inlet 5 is connected to the air inlet 4.

[0040] Through the above structural design, the substrate 1 is an aluminum plate, which is the main material of the fixture, and all the design structures are completed on this substrate 1; by arranging an elliptical glass groove 2 on the substrate 1, arranging a cross suction groove 3 for adsorbing the OGS glass 8 in the elliptical glass groove 2, and arranging a suction hole 4 in the cross suction groove 3, the air in the suction air is sucked out to form a vacuum state through the air inlet 5, so that the OGS glass 8 can form a stable state in the elliptical glass groove 2, and on this basis, the FPC 9 can be accurately bound without displacement, which is beneficial to production efficiency, speeds up assembly speed, and is beneficial to product sales; the elliptical OGS glass 8 is placed on the elliptical glass groove 2 and aligned, and then the vacuum pump plug is inserted into the air inlet 5, the vacuum pump is started, and air is sucked from the suction hole 4, so that the elliptical OGS glass 8 is adsorbed on the elliptical glass groove 2, and then the FPC 9 is bound to the elliptical OGS glass 8, so that the FPC 9 falls on the FPC platform 7, and the vacuum pump is turned off, and the binding is completed.

[0041] Specifically, the top surface of the substrate 1 is provided with a plurality of screw positioning holes 6 for positioning and fixing on the automatic machine.

[0042] Through the above structural design, four screw positioning holes 6 are respectively arranged at the four corners of the substrate 1, which are used to connect with the platform of the semi-automatic FPC binding machine through screws, and the aluminum fixture is fixed on the automatic machine.

[0043] Specifically, the screw positioning hole 6 includes a step 61 for storing the screw nut, which is arranged at a half position of the depth of the screw positioning hole 6.

[0044] Through the above structural design, the screw positioning hole 6 includes a step 61 and a through hole 62. The step 61 is arranged at half the depth of the screw positioning hole 6 for storing the screw nut.

[0045] Specifically, the screw positioning hole 6 further includes a through hole 62 which is hollowed out in the middle of the step 61 and extends to the bottom of the substrate 1 .

[0046] Through the above structural design, the through hole 62 is hollowed out at the center of the step 61 to the bottom of the aluminum fixture, for the screw rod to pass through and be connected to the semi-automatic FPC binding machine platform for tightening.

[0047] Specifically, the length and width of the elliptical glass groove 2 are 1 mm larger than those of the OGS glass 8 .

[0048] Through the above structural design, the elliptical glass groove 2 is expanded by 1mm according to the designed size of the OGS glass 8, which is used to locate the initial position of the OGS glass 8, and is provided with an air suction hole 4 and a cross air suction groove 3. The elliptical glass groove 2 is arranged on the substrate 1, and a cross air suction groove 3 for adsorbing the OGS glass 8 is arranged in the elliptical glass groove 2, and an air suction hole 4 is arranged in the cross air suction groove 3. The air in the air is sucked out to form a vacuum state through the air inlet 5, so that the OGS glass 8 can form a stable state in the elliptical glass groove 2. On this basis, the FPC 9 can be accurately bound without shifting, which is beneficial to production efficiency, speeds up assembly speed, and is beneficial to product sales.

[0049] The oval single glass touch screen binding fixture provided in Example 1 is further optimized. Specifically, Figure 4 As shown, the height of the elliptical glass groove 2 is 1-2 mm.

[0050] Through the above structural design, the height is two-thirds of the thickness of the OGS glass 8, that is, the OGS glass 8 is placed in the groove to keep the glass exposed from the highest surface of the aluminum fixture.

[0051] The oval single glass touch screen binding fixture provided in Example 1 or 2 is further optimized, such as Figure 1-3 As shown, the through hole 62 is used for the screw rod to pass through the substrate 1 and tighten the connection with the semi-automatic FPC binding machine platform.

[0052] Through the above structural design, the through hole 62 is hollowed out at the center of the step 61 to the bottom of the aluminum fixture, for the screw rod to pass through and be connected to the semi-automatic FPC binding machine platform for tightening.

[0053] Specifically, the substrate 1 is made of any one of aluminum, iron, aluminum alloy, and stainless steel, and the size of the substrate 1 produced by CNC cutting is 125.24 mm*50 mm*10 mm.

[0054] Through the above structural design, the elliptical single glass touch screen binding fixture is produced in combination with a semi-automatic FPC binding machine. It is made of an aluminum plate with a specification size of 125.24mm*50mm*10mm by CNC, and is provided with screw positioning holes 6, steps 61, through holes 62, FPC platforms 7, elliptical glass grooves 2, air intake holes 4, cross air intake grooves 3, and air inlets 5.

[0055] Specifically, an FPC platform 7 is also provided on the top surface of the substrate. The FPC platform 7 is parallel to and connected to the bottom water surface of the elliptical glass groove 2 . The FPC platform 7 is used for the binding position of the OGS glass 8 in the elliptical glass groove 2 where the glass binding section is exposed.

[0056] Through the above structural design, the FPC platform 7, the platform surface is parallel to the water surface of the elliptical glass groove 2, and they are connected together, and are used for the binding position of the OGS glass 8 where the glass binding end is exposed in the elliptical glass groove 2. The FPC 9 can be manually aligned with the binding position of the OGS glass 8 for binding.

[0057] The use process of the oval single glass touch screen binding fixture provided by the utility model is as follows:

[0058] The substrate 1 is fixed on the automatic machine through the screw positioning hole 6, the elliptical OGS glass 8 is placed on the elliptical glass groove 2 and aligned, and then the vacuum pump plug is inserted into the air inlet 5, and the vacuum pump is started. Air is sucked in from the air suction hole 4, so that the elliptical OGS glass 8 is adsorbed on the elliptical glass groove 2, and then the FPC 9 is bound to the elliptical OGS glass 8, so that the FPC 9 falls on the FPC platform 7, and the vacuum pump is turned off, and the binding is completed. By setting the elliptical glass groove 2 on the substrate 1, a cross air suction groove 3 for adsorbing the OGS glass 8 is set in the elliptical glass groove 2, and an air suction hole 4 is set in the cross air suction groove 3, the air in the suction air is sucked out of the air inlet 5 to form a vacuum state, so that the OGS glass 8 can form a stable state in the elliptical glass groove 2, and on this basis, the FPC 9 can be accurately bound without displacement, which is beneficial to production efficiency, speeds up assembly speed, and is beneficial to product sales.

[0059] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. An elliptical single glass touch screen binding fixture, characterized in that: It comprises a substrate (1), the top surface of the substrate (1) being provided with an elliptical glass groove (2) for fixing an OGS glass (8), the bottom of the elliptical glass groove (2) being provided with a cross suction groove (3) for absorbing the OGS glass (8), a suction hole (4) for absorbing the OGS glass (8) being provided in the middle of the "cross" intersection of the cross suction groove (3), and a gas connection port (5) for connecting an external gas pipe being provided on the side surface of the substrate (1), the gas connection port (5) being connected to the gas connection hole (4).

2. The oval single glass touch screen binding fixture according to claim 1, characterized in that: The top surface of the base plate (1) is provided with a plurality of screw positioning holes (6) for positioning and fixing the base plate on an automatic machine.

3. The oval single glass touch screen binding fixture according to claim 2, characterized in that: The screw positioning hole (6) comprises a step (61) arranged at a half position of its depth for storing the screw nut.

4. The oval single glass touch screen binding fixture according to claim 3, characterized in that: The screw positioning hole (6) further comprises a through hole (62) hollowed out from the center of the step (61) to the bottom of the base plate (1).

5. The oval single glass touch screen binding fixture according to claim 4, characterized in that: The length and width of the elliptical glass groove (2) are 1 mm larger than those of the OGS glass (8).

6. The elliptical single glass touch screen binding fixture according to claim 4 or 5, characterized in that: The height of the elliptical glass groove (2) is 1-2 mm.

7. The oval single glass touch screen binding fixture according to claim 4, characterized in that: The through hole (62) is used for a screw rod to pass through the base plate (1) and to be tightened and connected to the platform of the semi-automatic FPC binding machine.

8. The oval single glass touch screen binding fixture according to claim 7, characterized in that: The substrate (1) is made of any one of aluminum, iron, aluminum alloy, and stainless steel, and is manufactured by CNC cutting.

9. The oval single glass touch screen binding fixture according to claim 1, characterized in that: The size of the substrate (1) is 125.24 mm*50 mm*10 mm.

10. The oval single glass touch screen binding fixture according to claim 1, characterized in that: The top surface of the substrate (1) is also provided with an FPC platform (7), the FPC platform (7) being parallel to and connected to the bottom water surface of the elliptical glass groove (2), the FPC platform (7) being used for the binding position of the OGS glass (8) in the elliptical glass groove (2) where the binding section of the OGS glass (8) is exposed.

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