Quick fixing mechanism for ACF (anisotropic conductive film) disc

Abstract

The utility model discloses a quick fixing mechanism for an ACF (anisotropic conductive film) disc. The quick fixing mechanism comprises a mounting mechanism, a knob component, the ACF disc, a fixing piece and a magnetic attraction component, the knob component is arranged on the mounting mechanism, and a metal buckle is arranged on the knob component; the ACF plate is sleeved on the knob component, and the metal buckle penetrates out of a central hole of the ACF plate; the fixing piece is provided with a bayonet which is matched with the metal buckle and arranged in a penetrating mode, and the fixing piece is connected with the ACF disc in a clamped mode. The magnetic attraction component is fixed in the bayonet and located in the middle of the bayonet. According to the utility model, after the fixing piece internally provided with the magnetic attraction part is assembled with the ACF disc, the magnetic attraction part attracts the metal buckle, so that the ACF disc is rapidly fixed, and the installation is rapid and convenient; besides, the first buckle and the second buckle which are different are arranged at the two ends of the fixing piece, so that ACF discs of different specifications can be adapted, the risk of metal foreign matters is completely eradicated, and the quality of products meets the requirements.

Description

Technical Field

[0001] This utility model relates to a quick fixing mechanism, and more particularly to a quick fixing mechanism for an ACF disk. Background Technology

[0002] Dr / FOG bonding refers to the critical process step in bonding the driver IC and flexible circuit board (FOG, Flex on Glass) to the LCD panel using a specific process. Currently, in the Dr / FOG bonding process of LCD displays, the ACF (Anti-Focusing Film) is installed on the machine, usually using a fixing knob to secure the ACF to the mechanism. During the operation, the knob-type installation is time-consuming, taking up to 5 minutes, and the knob style is limited, failing to accommodate different ACF disc clamping styles. Furthermore, wear and dust can occur between the metal threads inside the fixing knob and the metal threads on the mechanism, generating metal foreign objects, leading to very serious 0km defects. These metal foreign objects can then flow to the customer, causing significant quality incidents. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a quick fixing mechanism for ACF disks, which is easy to install, has good adaptability, produces no foreign objects, and has high product quality.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a quick-fixing mechanism for an ACF disk, comprising:

[0005] Installation organization;

[0006] A knob component is disposed on the mounting mechanism, and the knob component has a metal buckle;

[0007] An ACF disc is fitted onto the knob component, and the metal clip protrudes from the center hole of the ACF disc.

[0008] The fastener has a through slot adapted to the metal buckle, and the fastener is engaged and connected to the ACF disc.

[0009] A magnetic suction component is fixed inside the bayonet and located in the middle of the bayonet.

[0010] When the fixing member engages with the ACF disk, the metal buckle is fitted into the slot, and the magnetic component attracts the metal buckle, thus fixing the ACF disk between the fixing member and the knob component.

[0011] Furthermore, one end face of the magnetic attraction component is located inside one end face of the metal buckle.

[0012] Furthermore, the magnetic attraction component is a neodymium iron boron magnet.

[0013] Furthermore, the center of the bayonet has a through hole adapted to the magnetic attraction component, and each side of the through hole is provided with a pin hole that passes through the fixing component laterally. The pins passing through the two pin holes fix the magnetic attraction component inside the fixing component.

[0014] Furthermore, each end face of the fastener extends with a boss, and each of the two bosses is provided with a first latch and two second latches; wherein, when the ACF disk has one socket, the side of the fastener with the first latch is assembled and connected to the socket; when the ACF disk has two sockets, the side of the fastener with the two second latches is assembled and connected to both sockets.

[0015] Furthermore, a gap is left between the magnetic component and the metal buckle.

[0016] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0017] This utility model discloses a quick-fixing mechanism for ACF disks. After assembly with an ACF disk using a fixing component containing a magnetic attraction element, the magnetic attraction element attracts the metal clips, thereby quickly and conveniently fixing the ACF disk. Furthermore, different first and second clips are provided at both ends of the fixing component, allowing for compatibility with ACF disks of different specifications. This completely eliminates the risk of metal foreign objects entering the disk, ensuring product quality meets requirements and satisfies the actual needs of enterprises. Attached Figure Description

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0019] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0020] Figure 2 This is an exploded view of the magnetic attraction and the fixing component when they are separated in one embodiment of the present invention;

[0021] Figure 3 for Figure 1 Side sectional view;

[0022] Figure 4 for Figure 1 The three-dimensional structural diagram of the ACF disk and fasteners is omitted.

[0023] Figure 5 This is a schematic diagram of the structure of the fixing member in one embodiment of the present invention;

[0024] Figure 6 for Figure 5 Another structural diagram from a different perspective;

[0025] Figure 7 This is a three-dimensional structural diagram of the ACF disk in one embodiment of the present invention;

[0026] The components include: 1. Mounting mechanism; 2. Knob component; 3. Metal buckle; 4. ACF disc; 5. Fixing component; 6. Magnetic component; 40. Insert; 50. Bayonet; 51. Through hole; 52. Pin hole; 53. Boss; 54. First buckle; 55. Second buckle. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, they are provided so that the description of this disclosure will be more complete and fully convey the concept of the exemplary embodiments to those skilled in the art. The drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted.

[0029] This invention provides a quick fixing mechanism for ACF disks, which solves the problems of long fixing time, inability to meet different ACF disk slot styles, and foreign objects being generated during installation, resulting in low product quality in the prior art.

[0030] For ease of understanding, the specific processes in the embodiments of this application are described below. Please refer to [link / reference]. Figures 1 to 5 An embodiment of this application provides a quick-fixing mechanism for an ACF disc, comprising an installation mechanism 1, a knob component 2, a metal buckle 3, an ACF disc 4, a fixing member 5, and a magnetic suction component 6. The knob component 2 is disposed on the installation mechanism 1 and has a metal buckle 3. The ACF disc 4 is sleeved on the knob component 2, and the metal buckle 3 protrudes from the center hole of the ACF disc 4. The fixing member 5 has a through-hole 50 adapted to the metal buckle 3, and the fixing member 5 is engaged with the ACF disc 4. The magnetic suction component 6 is fixed inside the 50 and located in the middle of the 50.

[0031] When the fixing member 5 engages with the ACF disk 4, the metal buckle 3 is assembled in the slot 50, and the magnetic suction member 6 attracts the metal buckle 3 to fix the ACF disk between the fixing member and the knob member.

[0032] The quick-fixing mechanism of this utility model for the ACF disk uses a magnetic component 6 built into the fixing component 5 to attract the metal buckle 3, thereby fixing the ACF disk 4 between the fixing component 5 and the knob component 2. This prevents the ACF disk 4 from slipping or moving, making installation quick and convenient, reducing wear and dust, eliminating the generation of metal foreign objects and improving product quality.

[0033] Furthermore, the magnetic component 6 is a neodymium iron boron magnet, which is the commercially available permanent magnet material with the strongest performance. It can effectively attract the metal buckle 3 and ensure that the AC disc 4 will not slip or move.

[0034] See Figure 3 Furthermore, the left end face of the magnetic attraction component 6 is located inside the right end face of the metal buckle 3, which maximizes the relative contact area between the magnetic attraction component 6 and the metal buckle 3, resulting in a stable and efficient adsorption force.

[0035] In addition, there can be a gap between the left end face of the magnetic component 6 and the metal buckle 3, or they can be in contact with each other. When the magnetic component 6 and the metal buckle 3 are in contact with each other, they are firmly connected. If there is a gap, the two can be separated, making them relatively easy to disassemble.

[0036] See Figure 1 Furthermore, the center of the bayonet 50 has a through hole 51 for the magnetic component 6, and each side of the through hole 51 has a horizontal pin hole 52 that passes through the fixing member 5. The pins passing through the two pin holes 52 fix the magnetic component 6 at the center of the fixing member 5. This allows the magnetic component 6 to be quickly and effectively fixed in the fixing member 5, making it convenient for the magnetic component 6 to attract the metal buckle 3 when the fixing member 5 is subsequently clipped onto the ACF disk. At the same time, the magnetic component 6 is also easy to disassemble and replace.

[0037] In addition, see Figure 1 5 and Figure 7 In this embodiment, when a socket 40 is opened on the ACF disk 4, the fixing member 5 corresponds to the mounting surface of the ACF disk 4 as follows: Figure 5 As shown, the fixing member 5 has an outwardly protruding boss 53, and the boss 53 is provided with a first buckle 54. During installation, the first buckle 54 on the fixing member 5 is inserted and connected to the socket 40. At this time, the metal buckle is just fitted into the socket, and the magnetic component is located on one side of the metal buckle.

[0038] In another embodiment, see Figure 1 and Figure 6 In this embodiment, the ACF disk 4 has two slots 40, and the fastener corresponds to the mounting surface of the ACF disk 4 as follows: Figure 6 As shown, the fixing member 5 has an outwardly protruding boss 53, and the boss 53 is provided with two second latches 55 symmetrically arranged vertically. During installation, the two second latches 55 on the fixing member 5 are inserted and connected to the two slots 40 on the ACF disk 4. At this time, the metal latches are perfectly fitted into the slots, and the magnetic attraction component is located on one side of the metal latches. In summary, this fixing mechanism can adapt to different specifications of ACF disk inner diameters, has wide adaptability, and well meets the usage requirements.

[0039] During actual assembly, the magnetic component is first fixed in the fixing part 5 by two pins. Then, the fixing part 5 is matched with the socket 40 on the ACF disk 4 and installed together. At this time, the metal buckle 3 is attracted by the magnetic component 6, thereby quickly fixing the ACF disk. After installation, use the touch button on the device interface to rotate the ACF to check whether it is smooth and without jamming, and ensure that it is firmly fixed.

[0040] The quick-fixing mechanism of this utility model for ACF disks, after being assembled with a fixing component containing a magnetic attraction element, allows for quick and convenient installation. The fixing component has different first and second buckles at both ends to adapt to ACF disks of different specifications, completely eliminating the risk of metal foreign objects and ensuring that the product quality meets the requirements.

[0041] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A quick-fixing mechanism for an ACF disk, characterized in that, include: Installation mechanism (1); A knob component (2) is disposed on the mounting mechanism (1), and the knob component (2) has a metal buckle (3); An ACF disc (4) is fitted onto the knob component (2), and the metal buckle (3) protrudes from the center hole of the ACF disc (4); The fastener (5) has a through slot (50) adapted to the metal buckle (3) and is engaged with the ACF disk (4). The magnetic suction component (6) is fixed inside the bayonet (50) and located in the middle of the bayonet (50); When the fixing member (5) engages with the ACF disk (4), the metal buckle (3) is assembled in the slot (50), and the magnetic suction component (6) attracts the metal buckle (3) to fix the ACF disk (4) between the fixing member (5) and the knob component (2).

2. The quick-fixing mechanism for the ACF disk as described in claim 1, characterized in that: One end face of the magnetic component (6) is located inside one end face of the metal buckle (3).

3. The quick-fixing mechanism for the ACF disk as described in claim 1, characterized in that: The magnetic attraction component (6) is a neodymium iron boron magnet.

4. The quick-fixing mechanism for the ACF disk as described in claim 1, characterized in that: The center of the bayonet (50) has a through hole (51) adapted to the magnetic suction component (6), and the two sides of the through hole (51) are respectively provided with pin holes (52) that penetrate the fixing member (5) laterally. The pins passing through the two pin holes (52) fix the magnetic suction component (6) in the fixing member (5).

5. The quick-fixing mechanism for the ACF disk as described in claim 1, characterized in that: The two ends of the fastener (5) are respectively provided with protrusions (53), and the two protrusions (53) are respectively provided with a first buckle (54) and two second buckles (55); wherein, when the ACF disk (4) has one socket (40), the side of the fastener (5) with the first buckle (54) is assembled and connected with the socket (40); when the ACF disk (4) has two sockets (40), the side of the fastener (5) with two second buckles (55) is assembled and connected with the two sockets (40).

6. The quick-fixing mechanism for the ACF disk as described in claim 1, characterized in that: There is a gap between the magnetic component (6) and the metal buckle (3).

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