Display components and electronic devices

Abstract

This utility model discloses a display component and an electronic device, relating to the field of electronic device technology. The display component includes a display panel, a fixing frame, and a housing. The fixing frame is disposed on the outer periphery of the display panel and has a first inclined surface. The housing is disposed on one side of the fixing frame and has a second inclined surface opposite to the first inclined surface. A reserved gap is provided between the first and second inclined surfaces, and the reserved gap is filled with silicone sealant. The technical solution provided by this utility model improves the assembly and disassembly efficiency of the display panel.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to a display component and an electronic device. Background Technology

[0002] In modern electronic devices, the display panel is a key component for information display, and the ease of its installation and removal is of great significance for the assembly, maintenance and upgrading of the equipment.

[0003] Traditional display panel installation methods often involve directly attaching and fixing the display panel to the casing with double-sided tape. When disassembly is required, heating and external force are needed to forcibly remove it, which can easily damage the display panel and the casing. This method cannot meet the needs of rapid replacement, especially in scenarios where the display panel needs to be replaced frequently. Utility Model Content

[0004] The main purpose of this invention is to provide a display component and electronic device that aims to improve the efficiency of assembling and disassembling display panels.

[0005] To achieve the above objectives, the display component proposed in this utility model includes:

[0006] Display panel;

[0007] A fixing frame, disposed on the outer periphery of the display panel, the fixing frame having a first inclined surface; and,

[0008] The housing is located on one side of the fixed frame. The housing has a second inclined surface opposite to the first inclined surface. A reserved gap is provided between the first inclined surface and the second inclined surface, and the reserved gap is filled with silicone sealant.

[0009] In one embodiment, the reserved gap is greater than or equal to 0.2 mm and less than or equal to 0.3 mm.

[0010] In one embodiment, the inclination angles of the first inclined plane and the second inclined plane are both greater than or equal to 30 degrees and less than or equal to 45 degrees.

[0011] In one embodiment, the fixing frame is configured as plastic.

[0012] In one embodiment, the outer periphery of the fixed frame is further provided with a vertical surface, and an operation notch is formed between the vertical surface and the second inclined surface.

[0013] In one embodiment, the fixing frame has a first plane and a protrusion, the housing has a second plane opposite to the first plane and the protrusion, a gap is provided between the first plane and the second plane, and the protrusion abuts against the second plane.

[0014] In one embodiment, the fixing frame has an arc surface that connects the first plane and the first inclined surface, and the protrusion is located at the end of the first plane away from the arc surface.

[0015] In one embodiment, a boss is provided on the inner periphery of the fixing frame, and the display panel is connected to the boss.

[0016] In one embodiment, the display panel is bonded to the fixing frame with silicone adhesive.

[0017] This invention also proposes an electronic device, including the display component described in any of the above embodiments.

[0018] The technical solution of this utility model involves setting a display panel, a fixing frame, and a housing in a display assembly. The fixing frame is located on the outer periphery of the display panel and has a first inclined surface. The housing is located on one side of the fixing frame and has a second inclined surface opposite to the first inclined surface. A reserved gap is provided between the first and second inclined surfaces, and the reserved gap is filled with silicone adhesive. Compared with the prior art display assemblies that use double-sided adhesive for direct bonding, the technical solution of this utility model sets up a fixing frame and uses silicone adhesive to bond the fixing frame and the housing, achieving rapid installation of the display panel. During disassembly, the silicone adhesive can be directly cut to achieve rapid separation of the fixing frame and the housing, improving the assembly and disassembly efficiency of the display panel. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 An exploded view of an embodiment of the display component provided by this utility model;

[0021] Figure 2 A cross-sectional view of an embodiment of the display component provided by this utility model;

[0022] Figure 3 for Figure 2 An enlarged view of an embodiment at point A.

[0023] Explanation of icon numbers:

[0024] 100. Display panel; 110. Touch screen; 120. Display screen;

[0025] 200, Fixed frame; 210, First inclined plane; 220, Vertical plane; 230, First plane; 240, Protrusion; 250, Boss;

[0026] 300. Shell; 310. Second inclined surface; 320. Second flat surface; 330. Protrusion;

[0027] 400. Silicone sealant.

[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0029] 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 scope of protection of the present utility model.

[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0032] In modern electronic devices, the display panel is a key component for information display, and the ease of its installation and removal is of great significance for the assembly, maintenance and upgrading of the equipment.

[0033] Traditional display panel installation methods often involve directly attaching and fixing the display panel to the casing with double-sided tape. When disassembly is required, heating and external force are needed to forcibly remove it, which can easily damage the display panel and the casing. This method cannot meet the needs of rapid replacement, especially in scenarios where the display panel needs to be replaced frequently.

[0034] This invention proposes a display component to improve the efficiency of assembling and disassembling display panels.

[0035] Please refer to 1 to Figure 3 In one embodiment, the display assembly includes a display panel 100, a fixing frame 200, and a housing 300. The fixing frame 200 is disposed on one side of the display panel 100 and on the outer periphery of the display panel 100. The fixing frame 200 has a first inclined surface 210. The housing 300 is disposed on one side of the fixing frame 200 and has a second inclined surface 310 opposite to the first inclined surface 210. The first inclined surface 210 and the second inclined surface 310 are provided with a reserved gap, and the reserved gap is filled with silicone sealant 400.

[0036] In one embodiment, the display panel 100 includes a touchscreen 110 and a display screen 120 that are attached to each other. The touchscreen 110 is used to detect touch signals, and the display screen 120 is used to display images and positions. Both the touchscreen 110 and the display screen 120 are connected to the main circuit board of an electronic device. The electronic device can be a mobile phone or a computer, etc., and is not limited thereto. Of course, in other embodiments, the display panel 100 may also include a light-transmitting substrate and a light source, etc., and is not limited thereto.

[0037] The fixing frame 200 is used to fix the display panel 100 and provide support for the display panel 100. In one embodiment, the fixing frame 200 is disposed around the outer periphery of the touch screen 110 and connected to the back of the touch screen 110 to avoid affecting the implementation of the display panel 100's functions. In one embodiment, the fixing frame 200 has a first inclined surface 210 on the side facing away from the touch screen 110, and the end of the first inclined surface 210 away from the touch screen 110 extends axially toward the fixing frame 200.

[0038] The housing 300 provides a mounting position for the display panel 100. The housing 300 can be the casing of an electronic device, etc., and is not limited thereto. In one embodiment, the outer periphery of the housing 300 has a protrusion 330 to enhance the overall strength of the housing 300. In another embodiment, one side of the housing 300 has a groove to provide a mounting position for the display panel 100. The inner wall of the groove opening has a second inclined surface 310, and the end of the second inclined surface 310 away from the display panel 100 extends axially toward the housing 300. In one embodiment, the second inclined surface 310 is opposite to and spaced apart from the first inclined surface 210. The reserved gap between the second inclined surface 310 and the first inclined surface 210 is used to fill silicone adhesive 400 to form an adhesive layer, thereby bonding the fixing frame 200 to the housing 300, and thus mounting the display panel 100 onto the housing 300. On the one hand, silicone sealant 400 has good waterproof sealing properties, effectively protecting the internal structure of the display components; on the other hand, silicone sealant 400 has good temperature resistance, making disassembly difficult in high-temperature environments. It allows for direct cutting of the adhesive layer using tools such as disassembly tools, facilitating the removal of the fixing frame 200. The reserved gap is set according to the thickness of the disassembly tools to facilitate cutting the adhesive layer. Thus, by setting the reserved gap, the thickness of the adhesive layer is limited, allowing tools such as disassembly tools to reach into the reserved gap and cut the adhesive layer; by setting the first inclined surface 210 and the second inclined surface 310, the operating path of the disassembly tools is guided, improving the ease of disassembly.

[0039] The technical solution of this utility model embodiment includes a display panel 100, a fixing frame 200, and a housing 300 in a display assembly. The fixing frame 200 is located on the outer periphery of the display panel 100 and has a first inclined surface 210. The housing 300 is located on one side of the fixing frame 200 and has a second inclined surface 310 opposite to the first inclined surface 210. A reserved gap is provided between the first inclined surface 210 and the second inclined surface 310, and the reserved gap is filled with silicone adhesive 400. Compared with the prior art display assembly that uses double-sided adhesive for direct bonding, the technical solution of this utility model provides a fixing frame 200, and uses silicone adhesive 400 to bond the fixing frame 200 and the housing 300, thereby achieving rapid installation of the display panel 100. During disassembly, the silicone adhesive 400 can be directly cut to achieve rapid separation of the fixing frame 200 and the housing 300, improving the assembly and disassembly efficiency of the display panel 100.

[0040] In one embodiment, the reserved gap is greater than or equal to 0.2 mm and less than or equal to 0.3 mm.

[0041] Specifically, in one embodiment, the thickness of the disassembly tool is generally about 0.2 mm. By setting the reserved gap between 0.2 mm and 0.3 mm, it is ensured that the disassembly tool can extend into the reserved gap to completely cut the adhesive layer. Of course, in other embodiments, the reserved gap can be flexibly set according to actual needs and the thickness of other tools, and no specific limitation is made here. In this way, by limiting the reserved gap, on the one hand, it avoids the gap being too small, which would prevent the disassembly tool and other tools from cutting the adhesive layer, reducing the difficulty of disassembly and improving the disassembly efficiency; on the other hand, it avoids the gap being too large, which would affect the overall structural compactness and sealing of the display component.

[0042] In one embodiment, the inclination angles of the first inclined surface 210 and the second inclined surface 310 are both greater than or equal to 30 degrees and less than or equal to 45 degrees.

[0043] In one embodiment, a first inclined surface 210 is provided around the periphery of the fixing frame 200, and a second inclined surface 310 is provided around the opening of the groove. The first inclined surface 210 and the second inclined surface 310 are arranged parallel to each other, and the inclination angles of the first inclined surface 210 and the second inclined surface 310 are the same, both between 30 degrees and 45 degrees. Of course, in other embodiments, the second inclined surface 310 and the first inclined surface 210 may also have a certain angle, as long as the gap between the second inclined surface 310 and the first inclined surface 210 is within the reserved gap range and the inclination angle is within the above-mentioned range; or, the inclination angles of the first inclined surface 210 and the second inclined surface 310 can be set according to actual operational requirements, and there are no restrictions here. In this way, by adjusting the tilt angle, on the one hand, it avoids the tilt angle being too large, which would require a large force to be applied during disassembly, thus reducing the difficulty of disassembly and enabling quick disassembly; on the other hand, it avoids the tilt angle being too small, which would not be able to provide guidance for the silicone adhesive 400 and result in uneven bonding, thereby improving the connection stability between the fixing frame 200 and the housing 300.

[0044] In one embodiment, the fixing frame 200 is configured as plastic.

[0045] Plastic materials possess good strength and toughness, enabling them to withstand certain mechanical loads. They also exhibit good electrical insulation, effectively isolating current. Of course, in other embodiments, the fixing frame 200 may also be made of materials with good toughness and electrical insulation, such as carbon fiber reinforced plastic and rubber; this is not a limitation. Thus, by configuring the fixing frame 200 as plastic, damage to the fixing frame 200 during disassembly can be further avoided, facilitating disassembly; and leakage current from internal components such as wiring in the housing or display panel 100 can be prevented from being transmitted to the fixing frame 200, improving the safety of the display assembly.

[0046] Please see Figure 2 and Figure 3In one embodiment, the outer periphery of the fixed frame 200 is also provided with a vertical surface 220, and an operation notch is formed between the vertical surface 220 and the second inclined surface 310.

[0047] Specifically, in one embodiment, the width of the first inclined surface 210 is smaller than the width of the second inclined surface 310. The vertical surface 220 is located at the end of the outer periphery of the first inclined surface 210. The extending direction of the vertical surface 220 forms an angle with the tilting direction of the second inclined surface 310. The gap between the vertical surface 220 and the second inclined surface 310 is larger than the reserved gap, so as to facilitate the filling of the reserved gap with silicone sealant 400. The silicone sealant 400 is only filled between the first inclined surface 210 and the second inclined surface 310, so that an operating notch is formed between the vertical surface 220 and the second inclined surface 310. In this way, by setting the operating notch, it is convenient to fill the reserved gap with silicone sealant 400, thereby improving the installation efficiency of the display panel. The operating notch can further provide insertion space for tools such as disassembly tools and provide a force application point for disassembly tools such as disassembly tools, so as to facilitate cutting the adhesive layer and realize the rapid disassembly of the display panel 100.

[0048] Please see Figure 2 and Figure 3 In one embodiment, the fixing frame 200 is provided with a first plane 230 and a protrusion 240, and the housing 300 is provided with a second plane 320 opposite to the first plane 230 and the protrusion 240. A gap is provided between the first plane 230 and the second plane 320, and the protrusion 240 abuts against the second plane 320.

[0049] Specifically, in one embodiment, the first plane 230 is connected to the first inclined plane 210, and the second plane 320 is connected to the second inclined plane 310. Silicone sealant 400 can flow through the reserved gap between the first plane 230 and the second plane 320 to form an adhesive layer. In one embodiment, the protrusion thickness of the protrusion 240 determines the gap between the first plane 230 and the second plane 320. The protrusion 240 abuts against the second plane 320 to form a closed end at one end of the gap, restricting the flow of silicone sealant 400. In one embodiment, the gap between the first plane 230 and the second plane 320 is consistent with the reserved gap. Of course, in other embodiments, the gap between the first plane 230 and the second plane 320 can be flexibly set according to actual conditions, and is not limited here. In one embodiment, the fixing frame 200 also has an arc surface connecting the first plane 230 and the first inclined plane 210, and the protrusion 240 is located at the end of the first plane 230 away from the arc surface. The curved surface can better guide the flow of the silicone sealant 400 and prevent it from clogging at the connection between the first plane 230 and the first inclined surface 210. Of course, in other embodiments, the first plane 230 and the first inclined surface 210 can also be connected by an inclined surface, which is not a limitation here.

[0050] Thus, by setting the first plane 230 and the second plane 320, the contact area between the fixing frame 200 and the housing 300 is increased, thereby improving the connection stability between the fixing frame 200 and the housing 300. By setting the protrusion 240, on the one hand, it is convenient to maintain a gap between the first inclined surface 210 and the second inclined surface 310 and between the first plane 230 and the second plane 320, so as to facilitate the filling of silicone adhesive 400 and improve installation efficiency; on the other hand, it can prevent the adhesive from flowing into the interior of the housing 300 or contacting the display panel 100, thereby improving the reliability of the bonding.

[0051] Please see Figure 1 and Figure 3 In one embodiment, a boss 250 is provided on the inner periphery of the fixed frame 200, and the display panel 100 is connected to the boss 250.

[0052] In one embodiment, a boss 250 is formed by extending axially from the inner peripheral surface of the fixing frame 200 near the housing 300 toward the touch screen 110. The back of the touch screen 110 is connected to the boss 250. A first plane 230 and a protrusion 240 are provided on the side of the boss 250 away from the touch screen 110. In one embodiment, the opening formed by the boss 250 is larger than the size of the display screen 120, allowing the display screen 120 to pass through the opening. The size of the boss 250 can be flexibly set according to the sizes of the display screen 120 and the touch screen 110, and is not limited here. In this way, the boss 250 can provide support and positioning for the touch screen 110, facilitating installation and improving installation efficiency.

[0053] Please see Figure 3 In one embodiment, the display panel 100 and the fixing frame 200 are bonded together with silicone adhesive 400.

[0054] Specifically, in one embodiment, a gap is provided between the touchscreen 110 and the protrusion 250 to allow silicone adhesive 400 to fill and form an adhesive layer, thereby bonding the display panel 100 to the fixing frame 200. Of course, in other embodiments, polyurethane adhesive or butyl rubber sealant, which have good waterproof and sealing properties, can also be used to fill the gap between the touchscreen 110 and the protrusion 250; alternatively, the display panel 100 and the fixing frame 200 can be connected by snap-fit ​​or sleeve connection, etc., without limitation. Thus, by using silicone adhesive 400 to bond the display panel 100 to the fixing frame 200, the adhesive layer can be cut using tools such as disassembly tools to separate the display panel 100 from the fixing frame 200, facilitating disassembly and assembly. Furthermore, silicone adhesive 400 has good waterproof and sealing properties, effectively protecting the internal structure of the display component and improving its service life.

[0055] This utility model also proposes an electronic device, including the display components of the above embodiments. The specific structure of the display component is as described in the above embodiments. Since this electronic device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be repeated here.

[0056] The above description is merely an exemplary embodiment of the present utility model and does not limit the scope of protection of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.

Claims

1. A display assembly, characterized by include: Display panel; A fixing frame is disposed on the outer periphery of the display panel, and the fixing frame has a first inclined surface; as well as, The housing is located on one side of the fixed frame. The housing has a second inclined surface opposite to the first inclined surface. A reserved gap is provided between the first inclined surface and the second inclined surface, and the reserved gap is filled with silicone sealant.

2. The display assembly of claim 1, wherein, The reserved gap is greater than or equal to 0.2 mm and less than or equal to 0.3 mm.

3. The display assembly of claim 1, wherein, The inclination angles of the first inclined plane and the second inclined plane are both greater than or equal to 30 degrees and less than or equal to 45 degrees.

4. The display assembly of claim 1, wherein, The fixing frame is made of plastic.

5. The display assembly of claim 1, wherein, The outer periphery of the fixed frame is also provided with a vertical surface, and an operation notch is formed between the vertical surface and the second inclined surface.

6. The display assembly of claim 1, wherein, The fixed frame has a first plane and a protrusion, and the housing has a second plane opposite to the first plane and the protrusion. There is a gap between the first plane and the second plane, and the protrusion abuts against the second plane.

7. The display assembly of claim 6, wherein, The fixed frame has an arc surface that connects the first plane and the first inclined surface, and the protrusion is located at the end of the first plane away from the arc surface.

8. The display component as claimed in claim 1, characterized in that, The inner periphery of the fixed frame is provided with a boss, and the display panel is connected to the boss.

9. The display component as claimed in claim 1, characterized in that, The display panel is bonded to the fixing frame with silicone adhesive.

10. An electronic device, characterized in that, Includes the display component as described in any one of claims 1 to 9.

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