Electronic device

Abstract

The utility model discloses electronic equipment, and belongs to the field of electronic equipment. The electronic equipment comprises a frame and a display module, the frame comprises a body and a first supporting table, the body is arranged outside the display module in a surrounding mode, the first supporting table is located on the inner side of the body, and a sound outlet hole is formed between the first supporting table and the body; the display module comprises a cover plate and a display assembly, the display assembly is attached to one side of the cover plate, and the part, facing the first supporting table, of the display assembly is bonded and fixed to the first supporting table through gum.

Description

Technical Field

[0001] This application belongs to the field of electronic equipment technology, and specifically relates to an electronic device. Background Technology

[0002] The display module is an important component of electronic devices such as mobile phones. The display module 200 typically includes a display component 220 and a cover plate 210 covering the outside of the display component. To ensure a reliable seal and fixation between the display module and the electronic device's frame, the display module and frame are usually bonded together using adhesive during assembly. Furthermore, to ensure ease of future maintenance, the adhesive layer 320 formed by the adhesive application is typically located between the cover plate 210 and the frame 100 to prevent damage to the display component during disassembly of the display module and frame due to stretching. Therefore, in current electronic devices, the outer edge of the cover plate 210 extends further outward relative to the outer edge of the display component 220. Simultaneously, in current electronic devices, the frame typically includes a body and a circumferentially extending support platform. The support platform is located inside the body and provides support for the adhesive layer, allowing the portion of the cover plate 210 extending beyond the display component to be bonded to the support platform via the adhesive layer 320.

[0003] Generally, electronic devices such as mobile phones include an earpiece, which is usually located at the top of the device and faces the display. Therefore, in the frame, the portion of the support platform 10 located at the top needs to be spaced apart from the body 110 to form a gap for the sound outlet. Figure 1 As shown, in the vertical direction, the support platform 10 is provided with a sound outlet GAP between the top area of ​​the frame and the main body, and when assembling the display module, the display module needs to avoid the sound outlet GAP.

[0004] Meanwhile, to prevent the support platform and display components from squeezing against each other when the electronic device is bumped or knocked over, such as... Figure 1 As shown, a clearance needs to be provided in the vertical direction between the edge of the display component 220 and the edge of the portion of the support platform 10 located in the top area. Consequently, in the appearance area of ​​the display module, the portion of the display module corresponding to the sound hole (or earpiece) will have a wider black border. For example, Figure 1 As shown, in the current technical solution, the size of the black border along the vertical direction includes the size of the support platform, the size of the clearance between the lower edge of the support platform and the upper edge of the display component, and the size of the black border of the display component itself. Utility Model Content

[0005] The purpose of this application is to provide an electronic device that solves the problem in current electronic devices where the width of the black border corresponding to the sound hole in the appearance area of ​​the display module is large, resulting in a small display area.

[0006] This application provides an electronic device including a frame and a display module. The frame includes a body and a first support platform. The body is disposed around the display module, and the first support platform is located inside the body. A sound outlet is provided between the first support platform and the body. The display module includes a cover plate and a display component. The display component is attached to one side of the cover plate, and the portion of the display component facing the first support platform is bonded and fixed to the first support platform by adhesive.

[0007] This application discloses an electronic device including a frame and a display module. Within the frame, the main body is a closed ring structure and is arranged around the display module. A first support platform is located inside the main body, and a sound outlet is provided between the outer side of the first support platform and the inner side of the main body. The receiver of the electronic device can communicate with the outside of the electronic device through the sound outlet. The display module includes a cover plate and a display component. The display component is attached to one side of the cover plate. During the assembly of the display module and the frame, the portion of the display component facing the first support platform is bonded and fixed to the first support platform with adhesive. This allows the display component to be separated from the first support platform by heating during subsequent maintenance of the electronic device, preventing damage to the display component when maintaining the electronic device and separating the frame and display module.

[0008] As described above, since the display component is bonded and fixed to the first support platform, a portion of the display component can cover the side of the first support platform facing the cover plate. This allows the upper edge of the portion of the display component corresponding to the first support platform to extend upward appropriately, so that the black border size of the portion of the display component corresponding to the first support platform no longer includes the entire clearance between the display component and the first support platform, and may no longer include at least part of the width of the first support platform. This reduces the black border size of the portion of the display module corresponding to the earpiece of the electronic device, improving the display effect of the electronic device. Attached Figure Description

[0009] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0010] Figure 1 This is a cross-sectional schematic diagram of a display module in current technology;

[0011] Figure 2This is an exploded view of the display module disclosed in the embodiments of this application;

[0012] Figure 3 This is a schematic diagram of the structure of the display module disclosed in the embodiments of this application;

[0013] Figure 4 yes Figure 3 The diagram shows a cross-sectional view of the display module at position AA;

[0014] Figure 5 yes Figure 3 The diagram shows a cross-sectional view of the display module at position BB;

[0015] Figure 6 This is a schematic diagram of a portion of the structure of the electronic device disclosed in the embodiments of this application in another direction;

[0016] Figure 7 yes Figure 6 A magnified view of a portion of the electronic device is shown.

[0017] The attached diagram is described as follows:

[0018] GAP - Sound hole

[0019] 10-Support platform,

[0020] 100 - Frame, 110 - Body, 121 - First support platform, 122 - Second support platform, 130 - Glue filling gap

[0021] 200 - Display module, 210 - Cover plate, 220 - Display component

[0022] 310 - Adhesive backing, 320 - Adhesive layer, 330 - Filler portion

[0023] 400-camera,

[0024] 500-Sealing foam,

[0025] 600 - Limiting component. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0027] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0028] like Figures 2-7 As shown, this application discloses an electronic device, which can be a mobile phone, etc., and can be either a candybar or a foldable type; this is not limited herein. Figure 2 As shown, the electronic device disclosed in this application includes a frame 100 and a display module 200. Of course, the electronic device may also include other components such as a back cover, a battery, and a receiver.

[0029] The frame 100 is part of the external structure of the electronic device. It, along with the display module 200 and the back cover, can serve as the external structure of the electronic device and provide installation space for other components such as the battery. The frame 100 is typically made of a material with relatively high structural strength, such as plastic or metal. The frame 100 is usually a ring-shaped structure. In the thickness direction of the electronic device, the frame 100 is sandwiched between the display module 200 and the back cover. Therefore, the frame 100 can also be referred to as the middle frame. Furthermore, during the assembly of electronic devices, the display module 200 and the back cover usually need to form a sealed connection with the frame 100. The back cover and the frame 100 can be connected by glue or adhesive backing. As for the display module 200, in order to ensure that the frame 100 can provide a certain degree of protection for the display module, the frame 100 usually needs to surround the outer periphery of the display module 200 to protect the side walls of the display module 200 and prevent the display module 200 from being directly damaged by the impact surface when the electronic device is bumped.

[0030] Therefore, in the electronic device disclosed in this application embodiment, the frame 100 includes a body 110 and a support platform. The support platform provides support for the display module 200, thereby positioning the relative position between the display module 200 and the frame 100. The support platform can also serve as a support structure for adhesive or backing. During processing, the body 110 and the support platform can be integrally formed to improve the reliability of their connection. In this case, both the body 110 and the support platform are part of the frame 100, and their structures may not have a clear boundary, differing only in function. Typically, the display module 200 has a rectangular structure, and its corners are usually rounded. Therefore, the body 110 can also be a rectangular closed loop structure with rounded corners, improving the grip of the electronic device.

[0031] Furthermore, in order to ensure that any position of the display module 200 can be protected by the body 110 in the circumferential direction of the display module 200, and to be fixed to the frame 100 by adhesive or backing adhesive, in the electronic device disclosed in this application embodiment, both the body 110 and the support platform are closed ring structures, and the body 110 is arranged around the display module 200, thereby using the body 110 to provide a certain degree of protection for the display module 200 and prevent a large risk of breakage due to the overall exposed sides of the display module 200. Of course, in this embodiment, the sidewall of the display module 200 can be located entirely inside the body 110. For example, when the display module 200 has a flat structure, the sidewall of the display module 200 can be located entirely inside the body 110. When the display module 200 has a curved structure, the lower part of the sidewall of the display module 200 can be located inside the body 110, and the upper part of the sidewall of the display module 200 can protrude outside the body 110, thereby making the visual effect of the display module 200 relatively better and improving the display effect of the display module 200 to a certain extent.

[0032] As described above, the support platform facilitates the connection and sealing process between the display module 200 and the body 110. As previously mentioned, the display module 200 and the frame 100 are typically fixed together by adhesive bonding. Therefore, a support platform is needed as a load-bearing structure for the adhesive material. Furthermore, to ensure relatively high bonding reliability and improve the sealing effect between the display module 200 and the frame 100, the support platform needs to have a certain width. This width refers to the distance between the inner and outer sides of the support platform. Taking the portion of the support platform located on the left side of the frame 100 as an example, the width of the support platform is its dimension in the left-right direction. More intuitively, the width of the support platform is... Figure 1 The dimensions of the central support platform in the vertical direction.

[0033] As described above, the main body 110 is disposed around the outside of the display module 200. Furthermore, the support platform that cooperates with the display module 200 is also located entirely inside the main body 110. Since the main body 110 is circumferentially surrounding the outside of the display module 200, in order to ensure that a good sealing relationship can be formed at any position between the display module 200 and the frame 100, in this embodiment of the application, as described above, the support platform is also a closed ring structure. Thus, during the assembly of the frame 100 and the display module 200, the display module 200 and the frame 100 can form a fixed connection relationship through an overall closed ring adhesive structure, and ensure that a sealed fit relationship can be formed at any position in the circumferential direction.

[0034] Optionally, the display module 200 and the frame 100 are fixedly connected by adhesive dispensing. In practical applications, to ensure the feasibility of subsequent maintenance of the electronic device, when connecting the display module 200 and the frame 100 by adhesive dispensing, the adhesive needs to be applied between the cover plate 210 of the display module 200 and the frame 100. In other words, the adhesive cannot be directly applied between the display component 220 of the display module 200 and the frame 100 to prevent the display component 220 from being damaged by pulling forces during subsequent maintenance or disassembly processes.

[0035] Based on the above situation, in the current technical solution, such as Figure 1 As shown, it is usually necessary to extend the outer edge of the cover plate 210 to the outer periphery of the display component 220 as a whole, and use the part of the periphery of the cover plate 210 outside the display component 220 to cooperate with the support platform and serve as the area for applying adhesive, so as to achieve the purpose of connecting and fixing the entire display module 200 and the frame 100.

[0036] As described above, the support platform has a closed ring structure. Therefore, taking the electronic device as a rectangular structure as an example, the support platform can include two long sides (left side and right side) and two short sides (top side and bottom side), with the long and short sides alternating and connected end to end. In order to expand the internal installation space of the electronic device, most of the structure in the support platform (specifically including the entire bottom edge of the electronic device (denoted as the bottom edge portion), the two entire long sides (denoted as the long edge portions), and a part of the top edge (denoted as the first portion)) is directly connected to the inside of the body 110. Correspondingly, the part of the cover plate 210 that protrudes beyond the display component 220 can be directly attached to the aforementioned bottom edge portion, long edge portion, and top edge portion of the support platform, and fixedly connected to the support platform by adhesive.

[0037] Regarding the aforementioned portion of the display module 200, since the outer side of the support platform is fitted against the inner sidewall of the main body 110, and the cover plate 210 directly overlaps the support platform, the black border structure (i.e., the portion that cannot provide normal display function) of the aforementioned portion of the display module 200, from the outside to the inside, typically includes the sum of the width of the support platform, the clearance between the inner side of the support platform and the outer side of the display component 220, and the size of the black border of the display component 220 itself. The aforementioned clearance is the distance between the display component 220 and the inner side of the support platform, which is used to prevent damage to the display component 220 from mutual compression with the support platform during a collision.

[0038] However, for a small portion of the support platform (referred to as the second part), specifically the part located at the top center of the electronic device, that is, the part corresponding to the area where the earpiece is located in the electronic device, since this part needs to form a gap with the main body 110 to conduct sound, so that the sound emitted by the earpiece can be transmitted to the outside of the electronic device through the aforementioned gap, compared with the scheme where the first part is attached to the top inner wall of the main body 110, the second part needs to be spaced apart from the top inner wall of the main body 110 to form a sound hole between the second part of the support platform and the top inner wall of the main body 110.

[0039] In other words, in the current technical solution, the upper edge of the second part of the support platform is located below the upper edge of the first part of the support platform. In this case, the size of the black border structure corresponding to the second part in the display module 200 includes not only the width of the support platform, the clearance between the inner side of the support platform and the outer side of the display component 220, and the size of the black border of the display component 220 itself, but also the spacing between the upper edge of the second part and the upper edge of the first part (i.e., the size of the sound hole). This makes the size of the black border structure corresponding to the second part in the display module 200 relatively larger. That is, compared with other areas, the black border size of the area below the earpiece in the display module 200 is relatively larger.

[0040] Based on the above, in this embodiment, the support platform includes a first support platform 121 and a second support platform 122. The first support platform 121 is located inside the body 110, and in a first direction, second support platforms 122 are provided on opposite sides of the first support platform 121. In other words, the first support platform 121 and the two second support platforms 122 can be considered to together constitute the top edge (at least a part) of the support platform. Of course, the outer surface of the second support platform 122 is fitted against the inner surface of the body 110, that is, both second support platforms 122 are attached to the inner surface of the body 110. In a second direction, a sound outlet GAP is provided between the outer surface of the first support platform 121 and the inner surface of the body 110. The first and second directions are perpendicular to each other, and both are perpendicular to the thickness direction of the display module 200. In layman's terms, when the electronic device has a rectangular structure, the first direction is the width direction of the electronic device, and the second direction is the length direction of the electronic device.

[0041] As mentioned above, the first support platform 121 is the part of the support platform located in the area where the earpiece is in the electronic device. Correspondingly, the receiver of the electronic device can be connected to the outside of the electronic device through the sound outlet GAP. Of course, when assembling the display module 200, it is also necessary to make the display module 200 avoid the sound outlet GAP to prevent the sound outlet GAP from being unable to communicate normally with the outside of the electronic device.

[0042] Meanwhile, in this embodiment, the display module 200 includes a cover plate 210 and a display component 220. The display component 220 is attached to one side of the cover plate 210. As described above, the outer edge of the cover plate 210 protrudes beyond the display component 220 so that the outer edge of the cover plate 210 can be fixed to the frame by adhesive. Therefore, intuitively speaking, the cover plate 210 can include a covering portion and an adhesive portion connected to each other. The covering portion is attached to the outside of the display component 220 to provide protection for the display component 220, and the adhesive portion is disposed around the outer periphery of the covering portion. That is, the adhesive portion is the outer edge of the cover plate 210, which can be adhesively fixed to the second support platform 122. Regarding the portion of the display module 200 facing the first support platform 121, in this embodiment, the portion of the display component 220 facing the first support platform 121 is adhesively fixed to the first support platform 121 by adhesive 310.

[0043] Specifically, the cover and the adhesive portion can be formed integrally to enhance the transparency of the cover plate 210 and reduce the difficulty of its formation. Furthermore, to maximize the sealing effect and fixation reliability between the display module 200 and the frame 100, in one specific embodiment of this application, the adhesive portion in the cover plate 210 is fixedly connected to each of the second support platforms 122 by dispensing adhesive. Specifically, after the dispensing process is completed, the adhesive cures to form an adhesive layer 320. Therefore, for the static structure of the electronic device after assembly, the adhesive portion is fixedly connected to each of the second support platforms 122 by adhesive layers 320, and each adhesive layer 320 is formed by dispensing adhesive.

[0044] As described above, in this embodiment of the application, each second support platform 122 is fixedly connected to the cover plate 210, and the first support platform 121 is fixedly connected to the display component 220 by adhesive 310. In this case, the upper edge of the part of the display component 220 corresponding to the first support platform 121 can be appropriately extended upward, so that a part of the display component 220 can be sandwiched between the cover plate 210 and the first support platform 121. In this case, the upper edge of the part of the display component 220 corresponding to the first support platform 121 is relatively higher, so that the black border size of the aforementioned part of the display module 200 no longer includes the entire gap between the inner side of the first support platform 121 and the outer side of the display component 220, as well as part or all of the width size of the first support platform 121, thereby reducing the black border size of the part of the display module 200 located at the earpiece. In other words, in this embodiment of the application, the black border size of the portion of the display module 200 located at the earpiece includes not only the size of the black border of the display component 220 itself, and the entire distance between the upper edge of the first support platform 121 and the upper edge of the second support platform 122, but may also include a portion of the width of the first support platform 121.

[0045] This application discloses an electronic device, which includes a frame 100 and a display module 200. In the frame 100, the body 110 is a closed ring structure and is arranged around the display module 200. The first support platform 121 is located inside the body 110, and a sound outlet GAP is provided between the outer side of the first support platform 121 and the inner side of the body 110. The receiver of the electronic device can communicate with the outside of the electronic device through the sound outlet GAP. The display module 200 includes a cover plate 210 and a display component 220. The display component 220 is attached to one side of the cover plate 210. During the assembly of the display module 200 and the frame 100, the portion of the display component 220 facing the first support platform 121 is bonded and fixed to the first support platform 121 by adhesive 310. This allows the display component 220 to be separated from the first support platform 121 by heating during subsequent maintenance of the electronic device, preventing damage to the display component 220 when maintaining the electronic device and separating the frame 100 and the display module 200.

[0046] As described above, since the display component 220 is bonded and fixed to the first support platform 121, a portion of the display component 220 can cover the side of the first support platform 121 facing the cover plate 210. This allows the upper edge of the portion of the display component 220 corresponding to the first support platform 121 to extend upward appropriately. Consequently, the black border size of the portion of the display component 220 corresponding to the first support platform 121 no longer includes the entire clearance between the display component 220 and the first support platform 121, and may no longer include at least part of the width of the first support platform 121. This reduces the black border size of the portion of the display module 200 corresponding to the earpiece of the electronic device, improving the display effect of the electronic device.

[0047] In one specific embodiment of this application, the side of the display component 220 near the sound outlet GAP is flush with the side of the first support platform 121 near the sound outlet GAP. In this case, the black border size of the portion of the display module 200 corresponding to the earpiece can be further reduced along the second direction. Intuitively, in this case, the black border size of the portion of the display module 200 corresponding to the earpiece only includes the size of the black border manufactured by the display component 220 itself, and the entire distance between the upper edges of the first support platform 121 and the upper edges of the second support platform 122.

[0048] More intuitively, taking the size of the black border of the display component 220 itself as D1, the total distance between the upper edge of the first support platform 121 and the upper edge of the second support platform 122 as D2, the width of the second support platform 122 as D3, and the clearance between the display component 220 and the second support platform 122 as D4 as an example, based on the above embodiments of this application, in the display module 200, the sum of the sizes of the black borders of the portion of the display component 220 corresponding to the second support platform 122 is D1 + D3 + D4, while the sum of the sizes of the black borders of the portion of the display component 220 corresponding to the first support platform 121 is D1 + D2. Obviously, the difference between the sizes of the black borders of the portions of the display component 220 corresponding to the first support platform 121 and the second support platform 122 is the size relationship between the sum of D3 and D4 and D2.

[0049] Based on the above, in order to further reduce the size of the black border of the portion of the display component 220 corresponding to the first support platform 121, in a specific embodiment of this application, such as... Figure 7 As shown, in the second direction, the side of the first support platform 121 near the body 110 (i.e., the upper edge of the first support platform 121) can be located between the inner side of the second support platform 122 (i.e., the lower edge of the second support platform 122) and the body 110. In this case, by aligning the side of the display component 220 near the sound hole with the side of the first support platform 121 near the sound hole, it is ensured that D2 is less than D3, and thus D2 is even less than the sum of D3 and D4. In this case, the size of the black border of the portion of the display component 220 corresponding to the first support platform 121 can be further reduced.

[0050] When the portion of the display component 220 facing the first support platform 121 only covers the lower part of the first support platform 121, the processing and assembly difficulty of the display module 220 can be reduced. In this case, in order to reduce the size of the black border of the portion of the display component 220 corresponding to the first support platform 121, in a specific embodiment of this application, the width dimension D3 of the second support platform 122 can be appropriately increased to make the width dimension of the second support platform 122 relatively large. Thus, even if a sound outlet GAP is provided between the first support platform 121 and the body 110, the upper edge of the first support platform 121 can still extend to the area between the upper and lower edges of the second support platform 122 (middle top edge portion), thereby achieving the purpose of reducing the size of the black border of the portion of the display component 220 corresponding to the first support platform 121.

[0051] Of course, since the width dimension D3 of the second support platform 122 directly affects the size of the black border corresponding to the second support platform 122 in the display module 200, a relatively large width dimension D3 of the second support platform 122 results in an excessively large black border in the display module 200 corresponding to the second support platform 122, which will also adversely affect the display effect of the display module 200. Therefore, in another embodiment of this application, the specific size of the width dimension D3 of the second support platform 122 can be set according to actual process requirements to meet the dispensing reliability.

[0052] Therefore, in order to ensure that the upper edge of the first support platform 121 can still extend between the upper and lower edges of the top edge portion of the second support platform 122, in this embodiment, a portion of the sound hole GAP can be formed on the body 110. In other words, in the electronic device disclosed in this embodiment, in the second direction, the size of the portion of the body 110 facing the first support platform 121 can be smaller than the size of the portion of the body 110 facing each of the second support platforms 122. In this case, by reducing the thickness of the portion of the body 110 corresponding to the first support platform 121, a portion of the sound hole GAP can be formed on the portion of the body 110 corresponding to the first support platform 121. While the size of the sound hole GAP spanning along the second direction remains unchanged, the distance between the upper edge of the first support platform 121 and the upper edge of the second support platform 122 can be reduced. This ensures that the upper edge of the first support platform 121 has the ability to extend between the upper and lower edges of the second support platform 122. Thus, even when the portion of the display component 220 facing the first support platform 121 covers at least part of the first support platform 121, the size of the black border in the portion of the display component 220 corresponding to the first support platform 121 can also be reduced.

[0053] As described above, although the support platform composed of the second support platform 122 and the first support platform 121 forms a closed ring structure, since each of the second support platforms 122 is fixedly connected to the cover plate 210 via an adhesive layer 320, and the first support platform 121 is fixedly connected to the display component 220 via a backing adhesive 310, there is still a risk of sealing failure between each of the second support platforms 122 and the first support platform 121. To address the aforementioned problem, in one specific embodiment of this application, the first support platform 121 may include a connecting section, and in a first direction, the connecting section is sandwiched between the two second support platforms 122. Simultaneously, the connecting section is bonded and fixed to the display component 220 via the backing adhesive 310, and the backing adhesive 310 is sealed to each adhesive layer 320.

[0054] Specifically, the adhesive backing 310 can be used to bond and fix the interlocking section to the display component 220 first. Then, by dispensing adhesive, the corresponding areas of each second support platform 122 and the cover plate 210 can be bonded and fixed. Since the adhesive has a certain fluidity, the amount of adhesive applied can be increased appropriately to allow the adhesive to flow to the opposite sides of the part of the adhesive backing 310 corresponding to the interlocking section, thereby allowing the adhesive to form a connection with the adhesive backing 310. This ensures that the adhesive layer 320 formed by the adhesive and the adhesive backing 310 form a complete ring structure, thereby enabling the display module 200 and the frame 100 to form a reliable sealing relationship.

[0055] To further improve the sealing connection reliability between the backing adhesive 310 and each adhesive layer 320, in another embodiment of this application, the first support platform 121 may further include an extension section, and both ends of the interlocking section are connected with extension sections. Alternatively, the inner side of each second support platform 122 may be provided with an extension section of the first support platform 121, so that in the second direction, at least a portion of each extension section of the first support platform 121 can overlap with the corresponding second support platform 122, which can significantly increase the sealing area between the second support platform 122 and the first support platform 121.

[0056] Accordingly, each extension segment is bonded and fixed to the display component 220 by adhesive backing 310. Meanwhile, in this embodiment, in order to ensure relatively good connection reliability between the cover plate 210 and the second support platform 122, in the second direction, each second support platform 122 and the corresponding extension segment can be provided with a partition gap, so that there is a certain size gap between the area where the adhesive backing 310 is laid (i.e. the extension segment) and the second support platform 122 used for dispensing adhesive, ensuring that the extension segment will not hinder the connection between the cover plate 210 and the second support platform 122.

[0057] Based on this, each partition gap can be provided with a filling portion 330, which provides a sealing connection for the corresponding extension sections and the second support platform 122. This also ensures that the contact area between the backing adhesive 310 and each adhesive layer 320 is relatively larger, thereby improving the sealing reliability between the backing adhesive 310 and each adhesive layer 320. Specifically, the filling portion 330 and each adhesive layer 320 can be formed by the same type of adhesive. Accordingly, the filling portion 330 and the adhesive layer 320 can be formed together in the same process. That is, during the application of adhesive, part of the adhesive is used to form the adhesive layer 320, and the other part of the adhesive can form the filling portion 330.

[0058] In addition, in this embodiment, the area where the filling part 330 is located is the clearance gap that originally needed to be provided between the display component 220 and the second support platform 122. That is, in the second direction, the partition gap and the clearance gap overlap. Therefore, the setting of the filling part 330 will not increase the size of the black border of the part of the display module 200 corresponding to the second support platform 122. On the contrary, when the technical solution disclosed in this embodiment is adopted, the filling part 330 can also be used to provide a buffer for the display component 220 and the second support platform 122, further preventing the display component 220 from being damaged by squeezing the second support platform 122 when the electronic device is collided.

[0059] In order to further improve the reliability of the filling portion 330 between the backing adhesive 310 and the adhesive layer 320, in another embodiment of this application, in the first direction, the two ends of the interlocking segment can be provided with glue filling gaps 130 between the corresponding second support platform 122, and each pin gap can be connected to the corresponding partition gap.

[0060] In this case, an adhesive layer 320 can be pre-formed, thereby fixing the second support platform 122 and the cover plate 210 together through the adhesive layer 320. After the first support platform 121 and the display component 220 are fixedly connected through the back adhesive 310, glue can be injected into each partition gap through the glue injection gap 130, thereby forming a filling part 330 after the glue cures. That is, in the embodiments of this application, each filling part 330 is formed by glue injection. Of course, the type of glue injected through the glue injection gap 130 can be the same as or different from the type of glue used to form the adhesive layer 320. This is not limited in this document.

[0061] The electronic device disclosed in this application embodiment may further include a camera 400, which faces the display side of the display module 200; that is, the camera 400 may specifically be a front-facing camera. The camera 400 may be mounted on the frame 100. Specifically, the frame 100 may also include a mounting portion connected to the inner side of the body 110. Furthermore, the first support platform 121 may be fixedly connected to the mounting portion. Alternatively, the mounting portion may be indirectly fixedly connected to the body 110 by connecting to the second support platform 122. Simultaneously, the mounting portion is provided with a mounting groove for mounting the camera 400, thereby reducing the overall thickness of the area where the camera 400 is located in the electronic device and improving the thinness and lightness of the electronic device.

[0062] Correspondingly, the display component 220 is provided with a clearance hole facing the mounting groove, so that light from the display side of the display module 200 can pass through the cover plate 210 and the clearance hole and enter the camera 400. Considering that the area where the camera 400, as a front-facing lens, is located is usually close to the area where the earpiece is located, and as mentioned above, the first support platform 121 is connected to the display module 200 through the adhesive 310, the risk of seal failure in the area where the earpiece is located is relatively high compared to other areas of the electronic device. Based on this, in order to prevent moisture intrusion and damage to the camera 400 due to seal failure, in this embodiment, a sealing foam 500 can be provided around the clearance hole, and the sealing foam 500 is sandwiched between the display component 220 and the mounting part. In this case, the sealing foam 500 can be used to provide protection for the camera 400, thereby isolating the area where the camera 400 is located from the area where the adhesive 310 and the adhesive layer 320 meet, and improving the safety of the camera 400.

[0063] In the above embodiments, the camera 400 is installed in the mounting slot. Typically, the size of the camera 400, which is a front-facing lens, is relatively small. Therefore, the camera 400 can be glued and fixed to the mounting part as one piece. In another embodiment of this application, the frame 100 may also include a limiting member 600, and the limiting member 600 is detachably fixed to the side of the mounting part facing the display component 220. Specifically, the limiting member 600 can be detachably fixed to the mounting part by means of screws or other connecting parts, which facilitates the maintenance of the camera 400. Of course, in the thickness direction of the display module 200, the camera 400 can be confined between the limiting member 600 and the mounting part to ensure relatively high assembly stability between the camera 400 and the frame 100. In addition, in this embodiment, the sealing foam 500 can be sandwiched between the display component 220 and the limiting member 600 to provide isolation for the camera 400. Of course, in order to ensure better protection for the camera 400, a sealing ring or other structure can be provided between the limiting member 600 and the mounting part to further improve the isolation reliability of the camera 400.

[0064] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0065] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An electronic device, characterized in that, Includes a frame (100) and a display module (200), wherein, The frame (100) includes a body (110) and a first support platform (121). The body (110) is arranged around the display module (200). The first support platform (121) is located inside the body (110), and a sound outlet (GAP) is provided between the first support platform (121) and the body (110). The display module (200) includes a cover plate (210) and a display component (220). The display component (220) is attached to one side of the cover plate (210), and the portion of the display component (220) facing the first support platform (121) is bonded and fixed to the first support platform (121) by adhesive backing (310).

2. The electronic device according to claim 1, characterized in that, The frame (100) further includes a second support platform (122). In the first direction, the second support platform (122) is provided on both sides of the first support platform (121), and each second support platform (122) is attached to the inner side of the body (110). The portion of the cover plate (210) facing each second support platform (122) is fixedly connected to the corresponding second support platform (122). In the second direction, the side of the first support platform (121) near the body (110) is located between the inner side of the second support platform (122) and the body (110); The first direction and the second direction are perpendicular to each other, and both are perpendicular to the thickness direction of the display module.

3. The electronic device according to claim 2, characterized in that, The side of the display component (220) near the sound hole (GAP) is flush with the side of the first support platform (121) near the sound hole (GAP).

4. The electronic device according to claim 2, characterized in that, In the second direction, the size of the portion of the body (110) facing the first support platform (121) is smaller than the size of the portion of the body (110) facing each of the second support platforms (122).

5. The electronic device according to claim 2, characterized in that, The cover plate (210) and each of the second support platforms (122) are fixedly connected by an adhesive layer (320), which is formed by dispensing adhesive.

6. The electronic device according to claim 5, characterized in that, The first support platform (121) includes a connecting section. In the first direction, the connecting section is sandwiched between two second support platforms (122), and the connecting section is bonded and fixed to the display component (220) by the adhesive backing (310). The adhesive backing (310) is sealed and connected to each of the adhesive layers (320).

7. The electronic device according to claim 6, characterized in that, The first support platform (121) further includes an extension section. Both ends of the interlocking section are connected to the extension section. Each extension section is bonded and fixed to the display component (220) by the adhesive backing (310). In the second direction, each second support platform (122) and the corresponding extension section are provided with a partition gap. Each partition gap is provided with a filling part (330) to seal the adhesive backing (310) and each adhesive layer (320). The filling part (330) is formed by potting glue.

8. The electronic device according to claim 7, characterized in that, In the first direction, there are glue-filling gaps between the two ends of the interlocking segment and the corresponding second support platform (122), and each glue-filling gap is connected to the corresponding partition gap.

9. The electronic device according to claim 1, characterized in that, The frame (100) also includes a mounting part connected to the inner side of the body (110), and the mounting part is provided with a mounting groove for mounting a camera (400). The display component (220) is provided with a clearance hole facing the mounting groove. A sealing foam (500) is arranged around the clearance hole, and the sealing foam (500) is sandwiched between the display component (220) and the mounting part.

10. The electronic device according to claim 9, characterized in that, It also includes a limiting member (600) which is detachably fixed to the mounting portion on the side facing the display assembly (220), and the camera (400) is limited between the limiting member (600) and the mounting portion in the thickness direction of the display module (200), and the sealing foam (500) is sandwiched between the display assembly (220) and the limiting member (600).

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