Fixing device

Abstract

The utility model provides a fixing device, and belongs to the technical field of packaging material design. The fixing device disclosed by the utility model is used for fixing the display panel; the fixing device is characterized by comprising a first bottom plate, a first fixing assembly and a second fixing assembly, wherein the first fixing assembly and the second fixing assembly are connected with the first end and the second end of the first bottom plate respectively; a first containing space is defined by the first fixing assembly and the first bottom plate, a second containing space is defined by the second fixing assembly and the first bottom plate, and the first containing space and the second containing space are configured to fix a display panel inserted into the first containing space and the second containing space; the fixing device further comprises a first reinforcing assembly and a second reinforcing assembly. The first reinforcing assembly is arranged on the outer wall of the first fixing assembly, and the second reinforcing assembly is arranged on the outer wall of the second fixing assembly.

Description

Technical Field

[0001] The present invention belongs to the technical field of packaging material matching, and particularly relates to a fixing device. Background Art

[0002] In the existing technology, due to cost considerations and the need to save mold costs, large-size glasses-free 3D models use EPE (expandable polyethylene) as a cushioning material, which is softer than EPS (expandable polystyrene) and other materials. However, the 3D glass on the front of large-size glasses-free 3D models is very heavy, and the EPE cushioning at the bottom is deformed greatly, which will cause instability, posing a great safety hazard to production lines.

[0003] Traditional packaging uses EPE as the bottom support surface, and the sides are matched with a bottom tray carton as support on both sides. However, the large-sized bottom tray has a large deformation in the middle, which cannot effectively support the sides of large-sized naked-eye 3D models with heavy front 3D glass. The machine is prone to tilting, which poses a great safety risk. Summary of the invention

[0004] The present disclosure aims to solve at least one of the technical problems existing in the prior art and provide a fixing device.

[0005] In a first aspect, the present disclosure provides a fixing device for fixing a display panel; the fixing device comprises: a first bottom plate, a first fixing component and a second fixing component respectively connecting a first end portion and a second end portion of the first bottom plate; the first fixing component and the first bottom plate define a first accommodation space, the second fixing component and the first bottom plate define a second accommodation space, the first accommodation space and the second accommodation space are configured to fix the display panel inserted therein; wherein,

[0006] The fixing device further comprises a first reinforcement component and a second reinforcement component; the first reinforcement component is arranged on the outer wall of the first fixing component, and the second reinforcement component is arranged on the outer wall of the second fixing component.

[0007] In some embodiments, the first fixing assembly has a first side wall and a second side wall that are arranged opposite to each other, the first side wall has a first groove portion, the second side wall has a second groove portion, and a first opening that is connected to the first groove portion; the first end portion of the first bottom plate has a third groove portion, the first groove portion and the second groove portion are respectively connected to two opposite ends of the third groove portion to form a first reinforcement groove;

[0008] The first reinforcement component includes a first main body and a first extension; the first main body is reinforced in the first reinforcement groove; the first extension is connected to the first main body and extends into the first accommodating space through the first opening, so as to support and reinforce the rear shell of the display panel;

[0009] The second fixing assembly has a third side wall and a fourth side wall that are arranged opposite to each other, the third side wall has a fourth groove, the fourth side wall has a fifth groove, and a second opening that is connected to the third groove; the second end of the first bottom plate has a sixth groove, the fourth groove and the fifth groove are respectively connected to two opposite ends of the sixth groove to form a second reinforcement groove;

[0010] The second reinforcement component includes a second main body and a second extension portion; the second main body is reinforced in the second reinforcement groove; the second extension portion is connected to the second main body and extends into the second accommodating space through the second opening, for supporting and reinforcing the rear shell of the display panel.

[0011] In some embodiments, the first main body and the first extension are an integral structure, and the second main body and the second extension are an integral structure; the first reinforcement component and the second reinforcement component are both made of corrugated paper.

[0012] In some embodiments, the first fixing component has a first side wall and a second side wall that are oppositely disposed, and the first reinforcing component includes a fifth side wall and a sixth side wall that are oppositely disposed and a first connecting beam connecting the fifth side wall and the sixth side wall; the fifth side wall of the first reinforcing component is disposed on the outer wall of the first side wall of the first fixing component, and the sixth side wall of the first reinforcing component is disposed on the outer wall of the second side wall of the first fixing component;

[0013] The second fixing component has a third side wall and a fourth side wall arranged opposite to each other, and the second reinforcement component includes a seventh side wall, an eighth side wall and a second connecting beam connecting the seventh side wall and the eighth side wall arranged opposite to each other; the seventh side wall of the second reinforcement component is arranged on the outer wall of the third side wall of the second fixing component, and the eighth side wall of the second reinforcement component is arranged on the outer wall of the fourth side wall of the second fixing component.

[0014] In some embodiments, the fixing device further includes a second bottom plate, the first bottom plate is disposed on the second bottom plate, and the first reinforcement component and the second reinforcement component are respectively connected to a first end portion and a second end portion of the first bottom plate.

[0015] In some embodiments, the first reinforcement component and the second reinforcement component are both integrally formed with the second bottom plate, and the first reinforcement component, the second reinforcement component and the second bottom plate are sheet metal parts.

[0016] In some embodiments, the first reinforcement component and the second reinforcement component are both integrally formed with the second bottom plate, and the first reinforcement component, the second reinforcement component and the second bottom plate are glued structures.

[0017] In some embodiments, the fixing device further comprises a plurality of third reinforcing components; the third reinforcing components are arranged on the outer wall of the second bottom plate and the fifth side wall of the first reinforcing component, and on the outer wall of the second bottom plate and the sixth side wall;

[0018] The third reinforcing component is arranged on the second bottom plate and the outer wall of the seventh side wall of the second reinforcing component, and on the second bottom plate and the outer wall of the eighth side wall.

[0019] In some embodiments, the third reinforcement component is a sheet metal component.

[0020] In some embodiments, the material of the first base plate, the first fixing component and the second fixing component includes expandable polyethylene.

[0021] In some embodiments, it also includes a pad arranged on the first bottom plate, the orthographic projection of the first end of the pad on the plane where the first bottom plate is located is larger than the orthographic projection of the first accommodating space on the plane where the first bottom plate is located, and the orthographic projection of the second end of the pad on the plane where the first bottom plate is located is larger than the orthographic projection of the second accommodating space on the plane where the first bottom plate is located.

[0022] In some embodiments, the backing plate is a plywood structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A front view of a fixing device provided by the present disclosure;

[0024] Figure 2 A schematic diagram of the assembly of a fixing device provided by the present invention;

[0025] Figure 3 A rear view of a fixing device provided by the present disclosure;

[0026] Figure 4 A cross-sectional view of a fixing device provided by the present disclosure at a first reinforcement component;

[0027] Figure 5 A schematic diagram of a first reinforcement component of another fixing device provided by the present disclosure;

[0028] Figure 6 A schematic diagram of a first reinforcement component of yet another fixing device provided by the present disclosure. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present disclosure clearer, the technical scheme in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments. The components of the embodiments of the present disclosure generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the present disclosure for protection, but merely represents the selected embodiments of the present disclosure. Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present disclosure.

[0030] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, similar words such as "one", "one" or "the" do not indicate quantity restrictions, but indicate that there is at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0031] The "multiple or several" mentioned in this disclosure refers to two or more. "And / or" describes the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0032] In the relevant technology, large-screen display systems are widely used in various production monitoring and scheduling, shopping mall advertising demonstrations, visual simulation, stereoscopic theaters, video conferencing and other occasions. Compared with ordinary TVs and display screens, large screens can provide ultra-large images, rich colors, and high-resolution display effects. When conducting a video conference, if a large-screen display system is used, the real-time scenes of multiple venues can be viewed at the same time, and these images are all in the standard high-definition video conference 720P format. The images can also be combined and displayed in different ways through the control system. The Chinese name of the venue can also be superimposed on the image of each venue, making the viewing effect more intuitive. Large-size display panel packaging often uses EPE (expandable polyethylene) as the bottom support surface, and the side is matched with a bottom tray carton as the support on both sides. Expandable polyethylene (English name ExpandablePolyethylene, referred to as EPE) is also called pearl cotton. It is a non-cross-linked closed-cell structure. It is a high-foam polyethylene product extruded from low-density polyethylene (LDPE) as the main raw material. EPE is a new type of polyethylene plastic product. Because it has special advantages, it not only does not pollute the environment, but also can be recycled repeatedly. Therefore, it is a new type of material according to its own characteristics. With the advancement of time and the continuous development and application of products, EPE pearl cotton foaming materials will be more widely used in packaging and filling materials. EPE has high elasticity and white appearance. Because it is a completely independent bubble, it is light, flexible, and can bend to absorb the impact force and disperse it. The buffering effect overcomes the shortcomings of ordinary foam rubber that is fragile, deformed and recovered. EPE has the characteristics of heat preservation, moisture-proof, heat insulation, sound insulation, friction prevention, anti-aging, and corrosion resistance. It has strong anti-aging ability and good processability. The pink EPE raw material with static agent also has significant anti-static function; it can also increase its tear strength and UV protection function when it is laminated with PO film, aluminum film, woven fabrics and other materials. EPE is an environmentally friendly material that can be recycled. It has many advantages such as shockproof, heat preservation, good plasticity, strong toughness, recycling, strong impact resistance, and also has good chemical resistance. It is an ideal substitute for traditional packaging materials. Because the 3D glass on the front of the large-size naked-eye 3D display is heavy, the contact surface at the bottom of the machine is not hard enough and is easy to deform and tip over. In addition, the base is too long and deformed in the middle, and the EPE (expandable polyethylene) is not hard enough to effectively support the sides of the machine, making the machine unstable and prone to tipping over, posing a huge safety hazard to the production line.

[0033] In view of this, the embodiments of the present disclosure provide a fixing device 100 that substantially eliminates one or more of the problems caused by the limitations and defects of the related art.

[0034] In the first aspect, the embodiment of the present disclosure provides a fixing device 100 for fixing a display panel 200, wherein the fixing device 100 includes: a first base plate 1, a backing plate 2, a first fixing component 3, a second fixing component 4, a first reinforcing component 5, and a second reinforcing component 6. The first fixing component 3 and the second fixing component 4 are respectively connected to the first end 11 and the second end 12 of the first base plate 1. The first fixing component 3 and the first base plate 1 define a first accommodating space 31, and the second fixing component 4 and the first base plate 1 define a second accommodating space 41. The first accommodating space 31 and the second accommodating space 41 are configured to fix the display panel 200 inserted therein. The first reinforcing component 5 is arranged on the outer wall of the first fixing component 3, and the second reinforcing component 6 is arranged on the outer wall of the second fixing component 4. The pad 2 is arranged on the first base plate 1, and the orthographic projection of the first end 11 of the pad 2 on the plane where the first base plate 1 is located is larger than the orthographic projection of the first accommodating space 31 on the plane where the first base plate 1 is located, and the orthographic projection of the second end 12 of the pad 2 on the plane where the first base plate 1 is located is larger than the orthographic projection of the second accommodating space 41 on the plane where the first base plate 1 is located. By providing the pad 2, the hardness of the bottom contact surface between the display panel 200 and the fixing device 100 can be made stronger, the deformation can be reduced, and the risk of the display panel 200 tilting can be reduced. In addition, by providing the first reinforcement component 5 and the second reinforcement component 6 to reinforce the outer wall of the first fixing component 3 and the outer wall of the second fixing component 4 respectively, the supporting effect of the fixing device 100 on the display panel 200 can be enhanced on the side.

[0035] In order to make the structure of the embodiment of the present disclosure clearer, the following three examples are used for illustration.

[0036] First example: This example provides a fixing device 100, such as Figures 1 to 4 As shown, it comprises: a first bottom plate 1, a backing plate 2, a first fixing assembly 3, a second fixing assembly 4, a first reinforcing assembly 5 and a second reinforcing assembly 6. The backing plate 2 is arranged on the first bottom plate 1.

[0037] like Figures 2 to 4 As shown, the first fixing assembly 3 is connected to the first end portion 11 of the first bottom plate 1, and defines a first accommodating space 31 with the first bottom plate 1. The first fixing assembly 3 has a first side wall 32 and a second side wall 33 arranged opposite to each other, the first side wall 32 has a first groove portion 321, the second side wall 33 has a second groove portion 331, and a first opening 332 communicating with the first groove portion 321. The first end portion 11 of the first bottom plate 1 has a third groove portion 111, and the first groove portion 321 and the second groove portion 331 are respectively communicated with two opposite ends of the third groove portion 111 to form a first reinforcement groove 7.

[0038] The first reinforcement component 5 includes a first main body 51 and a first extension 52. The first main body 51 is reinforced in the first reinforcement groove 7. The first extension 52 is connected to the first main body 51 and extends into the first accommodating space 31 through the first opening 332, and is used to support and reinforce the rear shell of the display panel 200. The first main body 51 reinforced in the first reinforcement groove 7 includes a first part located in the first groove 321 of the first fixing component 3, a second part located in the second groove 331 of the first fixing component 3, and a third part located in the third groove 111 of the first bottom plate 1. The first part provides support for the first side wall 32, the second part provides support for the second side wall 33, and the third part increases the hardness of the first bottom plate 1. The first extension 52 for supporting and reinforcing the rear shell of the display panel further enhances the stability of the fixing device 100 and reduces the risk of tilting of the display panel 200 by increasing the contact area with the bottom surface of the display panel 200.

[0039] The second fixing component 4 is connected to the second end 12 of the first bottom plate 1, and defines a second accommodation space 41 with the first bottom plate 1. The first accommodation space 31 and the second accommodation space 41 are configured to fix the display panel 200 inserted therein. The second fixing component 4 has a third side wall 42 and a fourth side wall 43 arranged opposite to each other, the third side wall 42 has a fourth groove portion 421, the fourth side wall 43 has a fifth groove portion 431, and a second opening 432 connected to the third groove portion 111. The second end 12 of the first bottom plate 1 has a sixth groove portion, and the fourth groove portion 421 and the fifth groove portion 431 are respectively connected to the two opposite ends of the sixth groove portion to form a second reinforcement groove 8.

[0040] The second reinforcement component 6 includes a second main body 61 and a second extension 62. The second main body 61 is reinforced in the second reinforcement groove 8. The second extension 62 is connected to the second main body 61 and extends into the second accommodating space 41 through the second opening 432, and is used to support and reinforce the rear shell of the display panel 200. The second main body 61 reinforced in the second reinforcement groove 8 includes a first part located in the fourth groove 421 of the second fixing component 4, a second part located in the fifth groove 431 of the second fixing component 4, and a third part located in the sixth groove of the first bottom plate 1. The first part provides support for the third side wall 42, the second part provides support for the fourth side wall 43, and the third part increases the hardness of the first bottom plate 1. The second extension 62 for supporting and reinforcing the rear shell of the display panel 200 further enhances the stability of the fixing device 100 and reduces the risk of tilting of the display panel 200 by increasing the contact area with the bottom surface of the display panel 200.

[0041] The orthographic projection of the first end 11 of the pad 2 on the plane where the first base plate 1 is located is larger than the orthographic projection of the first accommodating space 31 on the plane where the first base plate 1 is located, and the orthographic projection of the second end 12 of the pad 2 on the plane where the first base plate 1 is located is larger than the orthographic projection of the second accommodating space 41 on the plane where the first base plate 1 is located. By providing the pad 2, the hardness of the bottom contact surface between the display panel 200 and the fixing device 100 can be made stronger, deformation can be reduced, and the risk of tilting of the display panel 200 can be reduced.

[0042] In some examples, the first main body portion 51 and the first extension portion 52 are an integral structure, and the second main body portion 61 and the second extension portion 62 are an integral structure.

[0043] In some examples, the first reinforcement component 5 and the second reinforcement component 6 are made of corrugated paper. Corrugated paper is light and has a certain buffering capacity. When used as a reinforcement component, it can not only reinforce the first fixing component 3 and the second fixing component 4 and support the display panel 200 contained therein, but also play a certain buffering role, further enhancing the stability of the fixing device 100 and reducing the risk of the display panel 200 tilting.

[0044] In some examples, the materials of the first bottom plate 1 , the first fixing component 3 , and the second fixing component 4 include expandable polyethylene. This material has low cost and is relatively soft, and can be used as a cushioning material for packaging the display panel 200 .

[0045] In some examples, the backing plate 2 is a plywood structure. The main material of the plywood structure includes vulcanized oil, which can increase the hardness of the contact surface of the display panel 200 and increase the stability of the fixing device 100, thereby improving the unstable state of the display panel 200.

[0046] Second example: This example provides a fixing device 100, such as Figure 1 and Figure 5 As shown, it comprises: a first bottom plate 1, a second bottom plate 9, a backing plate 2, a first fixing assembly 3, a second fixing assembly 4, a first reinforcing assembly 5 and a second reinforcing assembly 6. The second bottom plate 9 is arranged on a side of the first bottom plate 1 away from the backing plate 2, and the first reinforcing assembly 5 and the second reinforcing assembly 6 are respectively connected to the first end 11 and the second end 12 of the first bottom plate 1.

[0047] The first fixing assembly 3 is connected to the first end portion 11 of the first bottom plate 1, and defines a first accommodation space 31 with the first bottom plate 1. The first fixing assembly 3 has a first side wall 32 and a second side wall 33 that are oppositely disposed.

[0048] The first reinforcing component 5 includes a fifth side wall 501 and a sixth side wall 502 which are arranged opposite to each other, and a first connecting crossbeam 503 which connects the fifth side wall 501 and the sixth side wall 502. The fifth side wall 501 of the first reinforcing component 5 is arranged on the outer wall of the first side wall 32 of the first fixing component 3, and the sixth side wall 502 of the first reinforcing component 5 is arranged on the outer wall of the second side wall 33 of the first fixing component 3. By providing the first reinforcing component 5 to reinforce the outer wall of the first fixing component 3, the supporting function of the fixing device 100 on the display panel 200 can be enhanced at the side.

[0049] The second fixing assembly 4 is connected to the second end 12 of the first bottom plate 1, and defines a second accommodation space 41 with the first bottom plate 1. The second fixing assembly 4 has a third side wall 42 and a fourth side wall 43 that are arranged opposite to each other. The first accommodation space 31 and the second accommodation space 41 are configured to fix the display panel 200 inserted therein.

[0050] The second reinforcing component 6 includes a seventh side wall 601 and an eighth side wall 602 that are arranged opposite to each other, and a second connecting crossbeam 603 that connects the seventh side wall 601 and the eighth side wall 602. The seventh side wall 601 of the second reinforcing component 6 is arranged on the outer wall of the third side wall 42 of the second fixing component 4, and the eighth side wall 602 of the second reinforcing component 6 is arranged on the outer wall of the fourth side wall 43 of the second fixing component 4. By providing the second reinforcing component 6 to reinforce the outer wall of the second fixing component 4, the supporting function of the fixing device 100 on the display panel 200 can be enhanced at the side.

[0051] The pad 2 is disposed on the first bottom plate 1, the orthographic projection of the first end 11 of the pad 2 on the plane where the first bottom plate 1 is located is larger than the orthographic projection of the first accommodation space 31 on the plane where the first bottom plate 1 is located, and the orthographic projection of the second end 12 of the pad 2 on the plane where the first bottom plate 1 is located is larger than the orthographic projection of the second accommodation space 41 on the plane where the first bottom plate 1 is located. By providing the pad 2, the hardness of the bottom contact surface between the display panel 200 and the fixing device 100 can be made stronger, deformation can be reduced, and the risk of tilting of the display panel 200 can be reduced.

[0052] In some examples, the first reinforcement component 5 , the second reinforcement component 6 and the second base plate 9 are an integral structure.

[0053] In some examples, the first reinforcement component 5, the second reinforcement component 6, and the second base plate 9 are sheet metal parts.

[0054] In some examples, the materials of the first bottom plate 1 , the first fixing component 3 , and the second fixing component 4 include expandable polyethylene. This material has low cost and is relatively soft, and can be used as a cushioning material for packaging the display panel 200 .

[0055] In some examples, the backing plate 2 is a plywood structure. The main material of the plywood structure includes vulcanized oil, which can increase the hardness of the contact surface of the display panel 200 and increase the stability of the fixing device 100, thereby improving the unstable state of the display panel 200.

[0056] The third example: This example provides a fixing device 100, such as Figure 1 and Figure 6 As shown, it comprises: a first bottom plate 1, a backing plate 2, a first fixing assembly 3, a second fixing assembly 4, a first reinforcing assembly 5, a second reinforcing assembly 6 and a third reinforcing assembly 10. Among them, the second bottom plate 9 is arranged on the side of the first bottom plate 1 away from the backing plate 2, and the first reinforcing assembly 5 and the second reinforcing assembly 6 are respectively connected to the first end 11 and the second end 12 of the first bottom plate 1.

[0057] The first fixing assembly 3 is connected to the first end portion 11 of the first bottom plate 1, and defines a first accommodation space 31 with the first bottom plate 1. The first fixing assembly 3 has a first side wall 32 and a second side wall 33 that are oppositely disposed.

[0058] The first reinforcing component 5 includes a fifth side wall 501 and a sixth side wall 502 which are arranged opposite to each other, and a first connecting crossbeam 503 which connects the fifth side wall 501 and the sixth side wall 502. The fifth side wall 501 of the first reinforcing component 5 is arranged on the outer wall of the first side wall 32 of the first fixing component 3, and the sixth side wall 502 of the first reinforcing component 5 is arranged on the outer wall of the second side wall 33 of the first fixing component 3. By providing the first reinforcing component 5 to reinforce the outer wall of the first fixing component 3, the supporting function of the fixing device 100 on the display panel 200 can be enhanced at the side.

[0059] The second fixing assembly 4 is connected to the second end 12 of the first bottom plate 1, and defines a second accommodation space 41 with the first bottom plate 1. The second fixing assembly 4 has a third side wall 42 and a fourth side wall 43 that are arranged opposite to each other. The first accommodation space 31 and the second accommodation space 41 are configured to fix the display panel 200 inserted therein.

[0060] The second reinforcing component 6 includes a seventh side wall 601 and an eighth side wall 602 that are arranged opposite to each other, and a second connecting crossbeam 603 that connects the seventh side wall 601 and the eighth side wall 602. The seventh side wall 601 of the second reinforcing component 6 is arranged on the outer wall of the third side wall 42 of the second fixing component 4, and the eighth side wall 602 of the second reinforcing component 6 is arranged on the outer wall of the fourth side wall 43 of the second fixing component 4. By providing the second reinforcing component 6 to reinforce the outer wall of the second fixing component 4, the supporting function of the fixing device 100 on the display panel 200 can be enhanced at the side.

[0061] There are multiple third reinforcement components 10, wherein some of the third reinforcement components 10 are arranged between the second bottom plate 9 of the first reinforcement component 5 and the outer wall of the fifth side wall 501, and between the second bottom plate 9 and the outer wall of the sixth side wall 502. Some of the third reinforcement components 10 are arranged between the second bottom plate 9 of the second reinforcement component 6 and the outer wall of the seventh side wall 601, and between the second bottom plate 9 and the outer wall of the eighth side wall 602. By arranging the third reinforcement components 10 to further reinforce the connection between the side wall and the bottom plate of the first reinforcement component 5 and the second reinforcement component 6, the support strength of the first reinforcement component 5 and the second reinforcement component 6 can be increased, and a better support effect can be achieved.

[0062] The pad 2 is disposed on the first bottom plate 1, the orthographic projection of the first end 11 of the pad 2 on the plane where the first bottom plate 1 is located is larger than the orthographic projection of the first accommodation space 31 on the plane where the first bottom plate 1 is located, and the orthographic projection of the second end 12 of the pad 2 on the plane where the first bottom plate 1 is located is larger than the orthographic projection of the second accommodation space 41 on the plane where the first bottom plate 1 is located. By providing the pad 2, the hardness of the bottom contact surface between the display panel 200 and the fixing device 100 can be made stronger, deformation can be reduced, and the risk of tilting of the display panel 200 can be reduced.

[0063] In some examples, the first reinforcement component 5 , the second reinforcement component 6 and the second base plate 9 are an integral structure.

[0064] In some examples, the backing plate 2, the first reinforcing assembly 5, the second reinforcing assembly 6 and the second bottom plate 9 are plywood structures. The main material of the plywood structure includes vulcanized oil, which can increase the hardness of the contact surface of the display panel 200 and increase the stability of the fixing device 100, thereby improving the unstable state of the display panel 200.

[0065] In some examples, the third reinforcement component 10 is a sheet metal component. The sheet metal component has a greater hardness, and the third reinforcement component 10 can further reinforce the connection between the side wall and the bottom plate of the first reinforcement component 5 and the second reinforcement component 6, making the connection more stable.

[0066] In some examples, the materials of the first bottom plate 1 , the first fixing component 3 , and the second fixing component 4 include expandable polyethylene. This material has low cost and is relatively soft, and can be used as a cushioning material for packaging the display panel 200 .

[0067] The fixing device provided in the embodiment of the present disclosure is used to fix the display panel, and the display panel can be applied to any product with display function, such as personal immersive equipment, tablet computers, televisions, monitors, laptop computers, digital photo frames, vehicle-mounted equipment, etc. Other essential components of the display panel should be understood by ordinary technicians in the field, and will not be repeated here, nor should they be used as limitations of the present disclosure.

[0068] It is to be understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present disclosure, but the present disclosure is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the spirit and substance of the present disclosure, and these modifications and improvements are also considered to be within the scope of protection of the present disclosure.

Claims

1. A fixing device for fixing a display panel; characterized in that: The fixing device comprises: a first bottom plate, a first fixing component and a second fixing component respectively connecting a first end portion and a second end portion of the first bottom plate; the first fixing component and the first bottom plate define a first accommodation space, the second fixing component and the first bottom plate define a second accommodation space, the first accommodation space and the second accommodation space are configured to fix the display panel inserted therein; wherein, The fixing device further comprises a first reinforcement component and a second reinforcement component; the first reinforcement component is arranged on the outer wall of the first fixing component, and the second reinforcement component is arranged on the outer wall of the second fixing component.

2. The fixing device according to claim 1, characterized in that: The first fixing assembly has a first side wall and a second side wall that are arranged opposite to each other, the first side wall has a first groove, the second side wall has a second groove, and a first opening that is connected to the first groove; the first end of the first bottom plate has a third groove, the first groove and the second groove are respectively connected to two opposite ends of the third groove to form a first reinforcement groove; The first reinforcement component includes a first main body and a first extension; the first main body is reinforced in the first reinforcement groove; The first extension portion is connected to the first main body portion and extends into the first accommodating space through the first opening, and is used to support and reinforce the rear shell of the display panel; The second fixing assembly has a third side wall and a fourth side wall that are arranged opposite to each other, the third side wall has a fourth groove, the fourth side wall has a fifth groove, and a second opening that is connected to the third groove; the second end of the first bottom plate has a sixth groove, the fourth groove and the fifth groove are respectively connected to two opposite ends of the sixth groove to form a second reinforcement groove; The second reinforcement component includes a second main body and a second extension portion; the second main body is reinforced in the second reinforcement groove; the second extension portion is connected to the second main body and extends into the second accommodating space through the second opening, for supporting and reinforcing the rear shell of the display panel.

3. The fixing device according to claim 2, characterized in that: The first main body and the first extension are an integral structure, and the second main body and the second extension are an integral structure; the first reinforcement component and the second reinforcement component are both made of corrugated paper.

4. The fixing device according to claim 1, characterized in that: The first fixing component has a first side wall and a second side wall which are arranged opposite to each other, and the first reinforcing component includes a fifth side wall and a sixth side wall which are arranged opposite to each other, and a first connecting beam which connects the fifth side wall and the sixth side wall; the fifth side wall of the first reinforcing component is arranged on the outer wall of the first side wall of the first fixing component, and the sixth side wall of the first reinforcing component is arranged on the outer wall of the second side wall of the first fixing component; The second fixing component has a third side wall and a fourth side wall arranged opposite to each other, and the second reinforcement component includes a seventh side wall, an eighth side wall and a second connecting beam connecting the seventh side wall and the eighth side wall arranged opposite to each other; the seventh side wall of the second reinforcement component is arranged on the outer wall of the third side wall of the second fixing component, and the eighth side wall of the second reinforcement component is arranged on the outer wall of the fourth side wall of the second fixing component.

5. The fixing device according to claim 4, characterized in that: The fixing device further comprises a second bottom plate, the first bottom plate is arranged on the second bottom plate, and the first reinforcement component and the second reinforcement component are respectively connected to the first end and the second end of the first bottom plate.

6. The fixing device according to claim 5, characterized in that: The first reinforcement component and the second reinforcement component are both integrally formed with the second bottom plate, and the first reinforcement component, the second reinforcement component and the second bottom plate are sheet metal parts.

7. The fixing device according to claim 5, characterized in that: The first reinforcement component and the second reinforcement component are both an integral structure with the second bottom plate, and the first reinforcement component, the second reinforcement component and the second bottom plate are a glued structure.

8. The fixing device according to claim 7, characterized in that: The fixing device further comprises a plurality of third reinforcing components; the third reinforcing components are arranged on the outer wall of the second bottom plate and the fifth side wall of the first reinforcing component, and on the outer wall of the second bottom plate and the sixth side wall; The third reinforcing assembly is arranged on the outer wall of the second bottom plate and the seventh side wall of the second reinforcing assembly, and on the outer wall of the second bottom plate and the eighth side wall.

9. The fixing device according to claim 8, characterized in that: The third reinforcement component is a sheet metal component.

10. The fixing device according to any one of claims 1 to 9, characterized in that: It also includes a pad arranged on the first bottom plate, the orthographic projection of the first end of the pad on the plane where the first bottom plate is located is larger than the orthographic projection of the first accommodating space on the plane where the first bottom plate is located, and the orthographic projection of the second end of the pad on the plane where the first bottom plate is located is larger than the orthographic projection of the second accommodating space on the plane where the first bottom plate is located.

11. The fixing device according to claim 10, characterized in that: The backing plate is a plywood structure.

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