An assembly jig for a display screen

Abstract

This application relates to the field of display screen assembly technology, and in particular to a display screen assembly fixture. The display screen assembly fixture includes: a fixture body, a display screen placement slot for placing the display screen, and a pressure plate hinged to the fixture body for pressing and fixing the display screen. The pressure plate has clearances corresponding to the positions of the double-sided release film layers on the FPC of the display screen. The display screen assembly fixture of this application can avoid tearing the FPC when removing the release film.

Description

Technical Field

[0001] This application relates to the field of display assembly technology, and in particular to a display assembly fixture. Background Technology

[0002] In the assembly process of display modules, employees need to manually peel off the release film of the double-sided adhesive release film layer on the FPC that is bonded to the display screen. However, due to the increasingly narrow bezels of display modules made to meet customer demands, the bonding positions of the FPC on the display screen are also becoming narrower. When peeling by hand, it is very easy to tear the FPC off the display screen at the same time due to improper force, so that the FPC needs to be re-bonded, which affects the assembly efficiency. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the purpose of this application is to provide a display assembly fixture that avoids tearing the FPC when removing the release film.

[0004] To achieve the above objectives, this application provides a display assembly fixture, comprising:

[0005] The fixture body has a display screen placement slot for placing the display screen, and a pressure plate for pressing and fixing the display screen is hinged to the fixture body. The pressure plate has a clearance corresponding to the position of the double-sided release film layer on the FPC of the display screen.

[0006] Furthermore, the fixture body is also provided with a receiving slot for accommodating the electronic components of the FPC.

[0007] Furthermore, the display screen is an AMOLED display screen, and a first FPC and a second FPC are respectively bonded to both ends of the display screen. A first double-sided release film layer and a second double-sided release film layer are respectively disposed on the first FPC and the second FPC.

[0008] Furthermore, the pressure plate is provided with a first clearance corresponding to the position of the first double-sided adhesive release film layer, and the pressure plate is provided with a second clearance corresponding to the position of the second double-sided adhesive release film layer.

[0009] Furthermore, the pressure plate extends from the clearance.

[0010] Furthermore, the clamp body is also provided with elastic buckles for elastically fixing the pressure plate.

[0011] Furthermore, foam is also provided on the pressing side of the pressure plate.

[0012] Furthermore, a through groove is provided on the pressure plate at the position corresponding to the display screen.

[0013] The assembly fixture for the display screen provided in this application, by placing the display screen into the assembly fixture and pressing it in place with a pressure plate, avoids the FPC being torn off the display screen by employees when manually tearing off the release film, thus improving assembly efficiency.

[0014] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present application and form part of the specification. Together with the embodiments of the present application, they serve to explain the present application but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram showing the open state of the assembly fixture for the display screen in Embodiment 1 of this application;

[0017] Figure 2 This is a schematic diagram of the pressing state of the assembly fixture for the display screen in Embodiment 1 of this application;

[0018] Figure 3 This is a schematic diagram of the display screen of Embodiment 1 of this application;

[0019] Figure 4 This is a schematic diagram showing the usage state of the assembly fixture for the display screen according to Embodiment 1 of this application;

[0020] Reference numerals: 100-Clamp body, 101-First type of isolation layer, 102-Receiving groove, 106-Elastic buckle, 200-Pressure plate, 201-First clearance, 202-Second clearance, 203-Through groove, 300-Display screen, 301-First FPC, 302-Second FPC, 303-First double-sided adhesive release film layer, 304-Second double-sided adhesive release film layer. Detailed Implementation

[0021] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While some embodiments of this application are shown in the drawings, it should be understood that this application can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this application. It should be understood that the drawings and embodiments of this application are for illustrative purposes only and are not intended to limit the scope of protection of this application.

[0022] It should be understood that the steps described in the method embodiments of this application may be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of this application is not limited in this respect.

[0023] The term "comprising" and its variations as used herein are open-ended inclusions, meaning "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Definitions of other terms will be given in the description below.

[0024] It should be noted that the terms "one" and "multiple" used in this application are illustrative rather than restrictive, and those skilled in the art should understand that, unless explicitly stated otherwise in the context, they should be understood as "one or more". "Multiple" should be understood as two or more.

[0025] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0026] Example 1

[0027] One embodiment of this application provides a display assembly fixture, which will be referred to below. Figure 1-4 The assembly fixture for the display screen of this application is described in detail below. As shown in the figure, the assembly fixture includes:

[0028] The clamp body 100 is provided with a display screen placement slot 101 for placing the display screen. The clamp body 100 is hinged to a pressure plate 200 for pressing and fixing the display screen. The pressure plate 200 is provided with a clearance corresponding to the position of the double-sided release film layer on the FPC of the display screen.

[0029] In this embodiment, the assembly fixture is used to assemble an AMOLED display screen. A first FPC 301 and a second FPC 302 are bonded to both ends of the AMOLED display screen. A first double-sided release liner 303 and a second double-sided release liner 303 are respectively disposed on the first FPC 301 and the second FPC 302. A first clearance 201 is provided on the pressure plate corresponding to the position of the first double-sided release liner 303, and a second clearance 202 is provided on the pressure plate 200 corresponding to the position of the second double-sided release liner 303.

[0030] Understandably, the size of the display screen placement slot 101 is set according to the size of the display screen 300 to be assembled, and the number and position of the FPCs of the display screen to be assembled are set on the pressure plate one by one to facilitate the manual tearing of the release film layer on each FPC.

[0031] In this embodiment, the fixture body 100 is also provided with a receiving groove 102 for accommodating the electronic components of the FPC, so as to avoid damaging the electronic components of the FPC when the pressure plate presses the display screen.

[0032] In this embodiment, the first clearance 201 and the second clearance 202 extend into a pressure plate 200 to facilitate the worker to tear the first double-sided adhesive release film layer 303 and the second double-sided adhesive release film layer 303 by hand.

[0033] In some other embodiments, the first clearance 201 and the second clearance 202 may also be through grooves of the first double-sided release film layer 303 and the second double-sided release film layer 303.

[0034] In this embodiment, the clamp body 100 is also provided with an elastic buckle 106 for elastically fixing the pressure plate 200.

[0035] In some other embodiments, the clamp body 100 may not be provided with elastic buckles 106, and the display screen 300 may be pressed and fixed by the weight of the pressure plate 200 itself or by the pressing force applied by the operator.

[0036] In this embodiment, foam is also provided on the pressing side of the pressure plate 200 to prevent the pressure plate from causing wear to the display screen 300 or FPC when pressing.

[0037] In this embodiment, a through groove 203 is also provided on the pressure plate 200 at the position corresponding to the display screen 300, so as to facilitate observation of the status of the display screen at any time and avoid damage to the display screen due to excessive pressing force.

[0038] The above description is merely a partial embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of disclosure in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

[0039] Furthermore, while the operations are described in a specific order, this should not be construed as requiring these operations to be performed in the specific order shown or in sequential order. Multitasking and parallel processing may be advantageous in certain environments. Similarly, while several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of this application. Certain features described in the context of individual embodiments may also be implemented in combination in a single embodiment. Conversely, various features described in the context of a single embodiment may also be implemented individually or in any suitable sub-combination in multiple embodiments.

[0040] Although the subject matter has been described using language specific to structural features and / or methodological logic, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or actions described above. Rather, the specific features and actions described above are merely illustrative examples of implementing the claims.

Claims

1. A display screen assembly fixture, characterized in that, include: The fixture body has a display screen placement slot for placing the display screen, and a pressure plate for pressing and fixing the display screen is hinged to the fixture body. The pressure plate has a clearance corresponding to the position of the double-sided release film layer on the FPC of the display screen.

2. The assembly fixture for the display screen according to claim 1, characterized in that, The fixture body is also provided with a receiving slot for accommodating the electronic components of the FPC.

3. The assembly fixture for the display screen according to claim 1, characterized in that, The display screen is an AMOLED display screen, and a first FPC and a second FPC are bonded to both ends of the display screen. A first double-sided release film layer and a second double-sided release film layer are respectively disposed on the first FPC and the second FPC.

4. The assembly fixture for the display screen according to claim 3, characterized in that, The pressure plate has a first clearance corresponding to the position of the first double-sided adhesive release film layer, and the pressure plate has a second clearance corresponding to the position of the second double-sided adhesive release film layer.

5. The assembly fixture for the display screen according to claim 1, characterized in that, The pressure plate extends from the clearance.

6. The assembly fixture for the display screen according to claim 1, characterized in that, The clamp body is also provided with elastic buckles for elastically fixing the pressure plate.

7. The assembly fixture for the display screen according to claim 1, characterized in that, The pressing side of the pressure plate is also provided with foam.

8. The assembly fixture for the display screen according to claim 1, characterized in that, The pressure plate is also provided with a through groove at the position corresponding to the display screen.

Images