Multi-screen compatible backlight assembly structure

Abstract

The utility model relates to the technical field of screen processing and manufacturing, and discloses a multi-screen compatible backlight assembling structure which comprises a UVW platform, a plurality of assembling units are connected to the UVW platform, and the assembling units jointly form an assembling platform used for bearing backlight platform products and assembling the backlight platform products and panel products. The screen assembling device further comprises connecting assemblies detachably connected with the assembling units, the UVW platform is shared, the multiple assembling units are assembled on the UVW platform, each assembling station can work independently, if the number of produced screens needs to be adjusted, the assembling stations can be directly disassembled or assembled to the needed number, the model changing time is short, and disassembling and assembling are convenient; meanwhile, all the connecting assemblies are connected into a whole through the connecting assemblies, so that all the assembling units can ascend and descend at the same time, when the assembling units are disassembled, only the assembling units to be disassembled need to be disassembled from the connecting assemblies firstly, and the situation that the height level of each assembling unit needs to be adjusted during remodeling each time can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of mechanical manufacturing and discloses a multi-screen compatible backlight assembly structure. Background Art

[0002] With the growing development of the automobile market, the demand for diversified screens is becoming increasingly urgent. The market is no longer satisfied with cars with only a single-screen display, and there is an increasingly widespread demand for dual-screen, triple-screen, or even more screens. However, the backlight assembly mechanism in the prior art requires a long changeover time when switching the number and type of screens to be produced, and the operation is inconvenient. Therefore, there is a need to improve the prior art.

[0003] The above information is presented as background information only to assist with understanding the present disclosure and no determination or admission is made as to whether any of the above may be used as prior art with respect to the present disclosure. Utility Model Content

[0004] The utility model provides a multi-screen compatible backlight assembly structure to solve the problems existing in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-screen compatible backlight assembly structure, characterized in that it comprises a UVW platform, a plurality of cylinders are arranged on the UVW platform, each cylinder is connected to an assembly unit, and each of the assembly units together forms an assembly platform for carrying a backlight platform product and assembling it with a panel product;

[0007] It also includes a connection assembly connecting each of the assembly units, wherein the connection assembly includes a fixing member and a connecting rod, and the connecting rod is detachably connected to each of the assembly units through the fixing member.

[0008] In a possible embodiment, it also includes a laminating arm assembly, which is arranged on the assembly platform through a frame, and the laminating arm assembly includes a linear motor, and a servo lifting mechanism is arranged on the linear motor; a laminating assembly is arranged on the servo lifting mechanism; the servo lifting mechanism can move along the linear motor to drive the laminating assembly to move; the laminating assembly can move up and down along the servo lifting mechanism, and the laminating assembly is provided with a suction mechanism for sucking the panel product and transporting it to the backlight platform product.

[0009] Preferably, the suction mechanism is arranged at the lower end of the bonding component, and the suction mechanism comprises a plurality of suction cups, and the suction cups are evenly distributed on the periphery of the suction mechanism.

[0010] In a possible implementation, the UVW platform includes an X-axis drive mechanism, a Y-axis drive mechanism, and a Q-axis drive mechanism.

[0011] In a possible implementation manner, the fixing member includes a screw and a fixing plate.

[0012] In a possible implementation manner, the connecting rod is connected to each of the assembly units via at least one of the fixing members.

[0013] In a possible implementation manner, a control host is further included, wherein the control host is electrically connected to the UVW platform, each of the assembly units and the bonding arm component, and is used to control the UVW platform, each of the assembly units and the bonding arm component.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model provides a multi-screen compatible backlight assembly structure, which shares a set of UVW platforms and assembles multiple assembly units on the UVW platforms. Each assembly station can work independently. If the number of screens to be produced needs to be adjusted, the assembly stations can be directly dismantled or installed to the required number, and the changeover time is fast and the disassembly and assembly are convenient. At the same time, the assembly units are connected into a whole through a connecting component, so that the assembly units can be lifted and lowered at the same time. When dismantling the assembly units, it is only necessary to remove the assembly units to be dismantled from the connecting component first, thereby avoiding the need to adjust the height level of each assembly unit every time the model is changed.

[0016] The present invention has other characteristics and advantages, which will be apparent from the accompanying drawings and subsequent specific embodiments incorporated herein, or will be described in detail in the accompanying drawings and subsequent specific embodiments incorporated herein, which together are used to explain the specific principles of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only 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.

[0018] Figure 1 This is a schematic diagram of the assembly platform structure of a multi-screen compatible backlight assembly structure provided by an embodiment of the utility model;

[0019] Figure 2It is a schematic diagram of a fitting arm structure of a multi-screen compatible backlight assembly structure provided by an embodiment of the utility model;

[0020] Reference numerals: 1, assembly unit; 2, backlight platform product; 3, UVW platform; 31, X-axis driving mechanism; 32, Y-axis driving mechanism; 33, Q-axis driving mechanism; 4, cylinder; 5, connecting assembly; 51, fixing member; 52, connecting rod; 511, fixing plate; DETAILED DESCRIPTION

[0021] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0022] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0023] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0024] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0025] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0026] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0027] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0028] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0029] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0030] Embodiment 1

[0031] In view of the defects of the existing backlight assembly mechanism, the applicant has actively conducted research and innovation based on many years of rich practical experience and professional knowledge in the design and manufacture of such products, and in conjunction with the application of academic theory, in the hope of creating a technology that can solve the defects in the existing technology and make the backlight assembly mechanism more practical. After continuous research and design, and after repeated trial production and improvement, the present utility model with real practical value was finally created.

[0032] Please refer to Figure 1 The embodiment of the utility model provides a multi-screen compatible backlight assembly structure, characterized in that it includes a UVW platform 3, a plurality of cylinders 4 are arranged on the UVW platform 3, each cylinder 4 is connected to an assembly unit 1, and each assembly unit 1 together forms an assembly platform for carrying a backlight platform product 7 and assembling with a panel product;

[0033] It also includes a connecting assembly 5 for connecting the assembly units 1 . The connecting assembly 5 includes a fixing member 51 and a connecting rod 52 . The connecting rod 52 is detachably connected to the assembly units 1 via the fixing member 51 .

[0034] By sharing a set of UVW platforms and assembling multiple assembly units on the UVW platform, each assembly station can work independently. If the number of screens to be produced needs to be adjusted, the assembly stations can be directly dismantled or installed to the required number, which has fast changeover time and convenient disassembly and assembly.

[0035] At the same time, the assembly units are connected into a whole through the connecting components, so that the assembly units can be raised and lowered at the same time. When removing the assembly units, it is only necessary to remove the assembly units to be removed from the connecting components first, thereby avoiding the need to adjust the height level of each assembly unit every time the model is changed.

[0036] Preferably, each assembly unit and modules such as the cylinder, UVW platform, and connection components are connected by screws, which are convenient for assembly and disassembly and have strong marking properties.

[0037] Preferably, it also includes a bonding arm assembly, which is arranged on the assembly platform through a frame 8, and the bonding arm assembly includes a linear motor 12, on which a servo lifting mechanism 11 is arranged; a bonding assembly 10 is arranged on the servo lifting mechanism 11; the servo lifting mechanism 11 can move along the linear motor 12 to drive the bonding assembly 10 to move; the bonding assembly 10 can move up and down along the servo lifting mechanism 11, and the bonding assembly 10 is provided with a suction mechanism for sucking the panel product 9 and transporting it to the assembly platform.

[0038] Preferably, the suction mechanism is disposed at the lower end of the laminating component 10, and the suction mechanism includes a plurality of suction cups 101, and each suction cup 101 is evenly distributed on the periphery of the suction mechanism. The evenly distributed suction cups 101 are conducive to evenly applying force when the panel product 9 is sucked, thereby preventing the panel product from warping or even falling due to uneven force during suction.

[0039] Preferably, the UVW platform 3 includes an X-axis driving mechanism 31, a Y-axis driving mechanism 32 and a Q-axis driving mechanism 33. In this embodiment, the X-axis refers to Figure 1 From left to right in the direction, the Y axis refers to Figure 1 In the direction from the reader to the depth of the image, the Q axis refers to the direction perpendicular to the plane where the backlight platform product 2 is located.

[0040] Preferably, the fixing member 51 includes a screw and a fixing plate 511 .

[0041] Preferably, the connecting rod 52 is connected to each assembly unit 1 via at least two sets of fixing members 51 .

[0042] Preferably, a control host is also included, which is electrically connected to the UVW platform 3, each assembly unit 1 and the bonding arm component, and is used to control the UVW platform 3, each assembly unit 1 and the bonding arm component.

[0043] During operation, the bonding arm sucks the panel product and the backlight of the backlight assembly platform for bonding and assembly; the bonding arm sucks the panel product 9 through the suction cup, and the upper camera (not shown in the figure) takes four-point photos of the position of the panel product 9; then the lower camera (not shown in the figure) takes four-point photos of the backlight platform product, and transmits the photo data to the control host; the control host uses the position data information to adjust the UVW platform, thereby adjusting the position of the backlight platform product 2 on the assembly platform, thereby ensuring the bonding accuracy. Subsequently, the bonding arm assembly controls the lifting height of the bonding assembly 10 through the servo lifting mechanism 11 to cooperate with the assembly platform for bonding. The "upper camera" and "lower camera" here are set using conventional technical means in the field, which can realize four-point photo positioning and position data transmission, and are not specifically limited, so they will not be repeated.

[0044] The UVW platform is mainly driven by servo motors in the three directions of X\Y\Q; the backlight angle and the data in the X / Y axis direction are adjusted by adjusting the parameters of different axis modes. In this embodiment, the assembly unit is divided into three areas, and at other times it can be adjusted to different sizes and quantities of assembly units according to the different sizes and quantities of products;

[0045] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A multi-screen compatible backlight assembly structure, characterized in that: It comprises a UVW platform (3), wherein a plurality of cylinders (4) are arranged on the UVW platform (3), each cylinder (4) is connected to an assembly unit (1), and each assembly unit (1) together forms an assembly platform for carrying a backlight platform product (2) and assembling it with a panel product; It also comprises a connection assembly (5) for connecting the assembly units (1), the connection assembly (5) comprising a fixing member (51) and a connection rod (52), the connection rod (52) being detachably connected to the assembly units (1) via the fixing member (51).

2. The multi-screen compatible backlight assembly structure according to claim 1, characterized in that: The laminating arm assembly also includes a laminating arm assembly, which is arranged on the assembly platform via a frame (8), and the laminating arm assembly includes a linear motor (12), and a servo lifting mechanism (11) is arranged on the linear motor (12); a laminating assembly (10) is arranged on the servo lifting mechanism (11); the servo lifting mechanism (11) can move along the linear motor (12) to drive the laminating assembly (10) to move; the laminating assembly (10) can move up and down along the servo lifting mechanism (11), and the laminating assembly (10) is provided with a suction mechanism for sucking the panel product (9) and transporting it to the backlight platform product (2).

3. The multi-screen compatible backlight assembly structure according to claim 2, characterized in that: The suction mechanism is arranged at the lower end of the laminating component (10), and comprises a plurality of suction cups (101), wherein the suction cups (101) are evenly distributed on the periphery of the suction mechanism.

4. The multi-screen compatible backlight assembly structure according to claim 1, characterized in that: The UVW platform (3) comprises an X-axis driving mechanism (31), a Y-axis driving mechanism (32) and a Q-axis driving mechanism (33).

5. The multi-screen compatible backlight assembly structure according to claim 1, characterized in that: The fixing member (51) comprises a screw and a fixing plate (511).

6. The multi-screen compatible backlight assembly structure according to claim 1, characterized in that: The connecting rod (52) and each of the assembly units (1) are connected via at least two sets of fixing members (51).

7. The multi-screen compatible backlight assembly structure according to claim 2, characterized in that: It also comprises a control host, which is electrically connected to the UVW platform (3), each of the assembly units (1) and the bonding arm component, and is used to control the UVW platform (3), each of the assembly units (1) and the bonding arm component.

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