CN117222161A - Electronic equipment - Google Patents

Abstract

The application provides electronic equipment, which comprises a shell, a display screen cover plate and a fixing piece, wherein the shell is provided with a plurality of fixing holes; the shell is provided with an accommodating groove, and the shell comprises a first side wall forming the accommodating groove; the display screen cover plate comprises a second side wall and a first clamping groove arranged on the second side wall, and the second side wall and the first side wall are arranged at intervals; the mounting sets up between first lateral wall and second lateral wall to connect fixed display screen apron and casing, the mounting includes first convex part, and first convex part inserts and locates in the first draw-in groove. According to the application, the side face of the display screen cover plate is connected with the shell through the fixing piece, and the fixing piece is arranged on the side face of the display screen cover plate, so that a connecting structure arranged below the display screen cover plate in the prior art is replaced, the width of a non-display area is reduced, namely the width of a black edge of the electronic equipment is reduced, the electronic equipment is facilitated to realize an extremely narrow frame, the screen occupation ratio of the electronic equipment can be improved, and the use experience of a user is improved.

Description

Electronic equipment

Technical field

The present application relates to the field of terminal equipment, and in particular to an electronic equipment.

Background technique

In current terminal equipment, due to the limitation of the connection structure between the display panel and the casing, the outer edge of the display panel needs to be coated with a wider ink layer, resulting in a wider black border on the display surface of the terminal equipment. The frame looks very strange when viewed from the outside of the terminal equipment. Large, it affects the screen-to-body ratio of the terminal device and the user’s visual experience.

Contents of the invention

This application provides an electronic device to solve the problem of large black borders in terminal equipment in related technologies and to increase the screen-to-body ratio of the electronic device.

This application provides an electronic device, including:

A housing is provided with a receiving groove, and the housing includes a first side wall forming the receiving groove;

The display screen cover includes a second side wall and a first slot provided on the second side wall, the second side wall is spaced apart from the first side wall; and

A fixing piece is provided between the first side wall and the second side wall to connect and fix the display screen cover and the housing. The fixing piece includes a first protrusion, and the third A protrusion is inserted into the first slot.

In the electronic device of this application, the fixing part is arranged between the first side wall and the second side wall, and the fixing part connects and fixes the display cover plate and the casing. That is, in this application, the fixing part is used to connect the side of the display screen cover plate and the casing. Physical connection, the fixing piece is set on the side of the display cover, replacing the traditional connection structure (such as double-sided tape or glue) provided under the screen cover. There is no need to set up a connection structure under the display cover, thus eliminating the need for Covering the connection structure can reduce the width of the non-display area, that is, reduce the width of the black border of the electronic device, which can help the electronic device achieve extremely narrow borders, increase the screen-to-body ratio of the electronic device, and improve the user experience. Moreover, the fixing member of the present application is provided with a first protrusion, the display screen cover is provided with a first slot, and the first protrusion is inserted into the first slot, so that at least part of the fixing piece is inserted into the display cover. inside the board, the installation gap between the display cover and the casing can be reduced, so that the fixing member can connect and fix the display cover and the casing with a smaller visible thickness, making it almost invisible when viewed from the outside of the electronic device. No fixing parts will be found, and the appearance of the electronic device will not be affected by the presence of fixing parts between the side of the display cover and the casing. Moreover, the fixing piece is plug-connected to the display cover through the first protrusion. Compared with the traditional adhesive connection, the connection between the two is not affected by temperature, which can enhance the connection strength and stability between the display cover and the fixing piece. properties, thereby enhancing the connection strength and connection stability between the display cover and the casing.

Description of drawings

In order to explain the technical solutions in the embodiments of the present application more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

FIG. 1 is a schematic structural diagram of the front and back of an electronic device according to an embodiment of the present application.

FIG. 2 is a partially exploded schematic diagram of an electronic device provided by an embodiment of the present application.

FIG. 3 is a schematic front view of a display screen cover of an electronic device according to an embodiment of the present application.

FIG. 4 is a schematic diagram of the connection between the housing and the screen of the terminal device in the related art.

FIG. 5 is a schematic front view of a screen cover of a terminal device in the related art.

FIG. 6 is a first structural schematic diagram of the connection between the housing and the display screen cover according to the embodiment of the present application.

Figure 7 is a partial enlarged view of position A in Figure 3.

Figure 8 is a partial enlarged view of B in Figure 5.

Figure 9 is a second structural schematic diagram of the connection between the housing and the display screen cover according to the embodiment of the present application.

FIG. 10 is a schematic structural diagram of the housing shown in FIG. 9 .

Figure 11 is a third structural schematic diagram of the connection between the housing and the display screen cover according to the embodiment of the present application.

Figure 12 is a fourth structural schematic diagram of the connection between the housing and the display screen cover according to the embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to Figures 1 to 12 in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of this application.

This application provides an electronic device.

As used herein, "electronic devices" (or simply "terminals") include, but are not limited to, devices configured to be connected via wired lines (e.g., via the Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection, and/or another data connection/network) and/or via (e.g., for cellular networks, wireless local area networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM-FM broadcast transmitters , and/or a device for receiving/transmitting communication signals through the wireless interface of another communication terminal. A communication terminal configured to communicate via a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal".

Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communications System (PCS) terminals that may combine cellular radiotelephones with data processing, fax, and data communications capabilities; may include radiotelephones, pagers, Internet/Intranet access , web browsers, planners, calendars, and/or PDAs with Global Positioning System (GPS) receivers; as well as conventional laptop and/or handheld receivers or other electronic devices including radiotelephone transceivers. A mobile phone is an electronic device equipped with a cellular communication module.

For example, the electronic device may be a terminal device such as a mobile phone, a tablet computer, an e-book, a smart watch/bracelet, etc. The electronic device will be described in detail below using a mobile phone as an example.

Please refer to FIG. 1 , which is a schematic structural diagram of the front and back of an electronic device according to an embodiment of the present application. The electronic device 10 includes a housing 100 , a display screen 200 and a motherboard 300 .

The housing 100 is used to form the outer contour of the electronic device 10 to accommodate electronic devices, functional components, etc. of the electronic device 10 and to seal and protect the electronic devices and functional components inside the electronic device 10 . For example, electronic devices and functional components such as the battery, mainboard 300 , and sensors of the electronic device 10 can be disposed inside the housing 100 . It can be understood that the housing 100 may include a middle frame 110 and a back cover 120 .

The middle frame 110 may be a plate-shaped structure or a hollow frame structure. The middle frame 110 is used to provide support for electronic devices or functional components in the electronic device 10 so as to install the electronic devices and functional components of the electronic device 10 together. For example, structures such as grooves and protrusions may be provided on the middle frame 110 to facilitate the installation of electronic devices or functional components of the electronic device 10 . It can be understood that the material of the middle frame 110 may include metal or plastic.

The back cover 120 is used to seal the electronic devices and functional components of the electronic device 10 inside the electronic device 10 together with the middle frame 110 and the display screen 200 to protect the electronic devices and functional components of the electronic device 10 . It can be understood that the material of the back cover 120 may also include metal or plastic.

The display screen 200 is disposed on the housing 100 to form a display surface of the electronic device 10 and is used to display information such as images and text. FIG. 2 is a partially exploded schematic diagram of an electronic device provided by an embodiment of the present application. As shown in FIG. 2 , the display screen 200 includes a display screen body 210 and a display screen cover 220 covering the display screen body 210 . The display screen body 210 may include a liquid crystal display 200 (Liquid Crystal Display, LCD) or an organic light-emitting diode. A display screen 200 such as a display screen 200 (Organic Light-Emitting Diode, OLED). The display screen body 210 includes a first display area and a first non-display area surrounding the first display area. The first display area is used for displaying pictures, and the first non-display area is used for laying out driving circuits of the display screen body 210 .

The display screen cover 220 is used to protect the display screen body 210 . The display screen cover 220 can be pasted on the display screen body 210 , and the display screen cover 220 can be fixedly connected to the casing 100 to protect the display screen body 210 . fixed to the housing 100. The display screen cover 220 may be a transparent glass cover. In some embodiments, the display screen cover 220 may be a glass cover made of material such as sapphire, or may be a resin cover. Please refer to FIG. 3 , which is a schematic front view of a display screen cover of an electronic device according to an embodiment of the present application. The display screen cover 220 includes a second display area 220a and a second non-display area 220b surrounding the second display area 220a. The second display area 220a can be used to display a picture or allow the user to perform touch control, etc. The second non-display area 220b is used to correspond to the first non-display area of the display screen body 210 to cover the first non-display area. In some embodiments, the second non-display area 220b is also used to cover the connection portion between the display screen cover 220 and the housing 100 . The second non-display area 220b may be formed by an ink layer coated on the display screen cover 220, or may be formed by an opaque portion provided on the display screen cover 220 itself.

The motherboard 300 is provided inside the casing 100 . For example, the motherboard 300 can be installed on the middle frame 110 of the housing 100 for fixation, and the motherboard 300 can be sealed inside the electronic device 10 through the back cover 120 . Among them, the motherboard 300 may be integrated with one or more functional components such as a processor, a headphone jack, an acceleration sensor, a gyroscope, and a motor. At the same time, the display screen 200 can be electrically connected to the motherboard 300 to control the display of the display screen 200 through the processor on the motherboard 300 .

In the related art, please refer to FIG. 4 and FIG. 5 . FIG. 4 is a schematic diagram of the connection between the housing and the screen of the terminal equipment of the related technology. FIG. 5 is a front view of the screen cover of the terminal equipment of the related technology. As shown in FIG. 4 , the screen 22 of the terminal device 20 in the related art is attached to the screen cover 23 , and the screen cover 23 is fixed to the casing 21 through a connecting structure 24 such as double-sided tape or glue. Since the installation of the screen 22 requires A certain connection strength requires double-sided tape or glue to ensure sufficient width. In order to cover the connection structure 24 below, the non-display area of the screen cover 23 must also be designed with sufficient width to prevent the terminal device 20 from being viewed from the front. When the connection structure 24 is seen, the wider the non-display area, that is, the wider the black border of the terminal device 20 is, which reduces the screen-to-body ratio of the terminal device 20 and affects the user's visual experience.

In order to solve the above problem, in the embodiment of the present application, please refer to FIG. 6 , which is a first structural schematic diagram of the connection between the housing and the display screen cover in the embodiment of the present application. The housing 100 is provided with a receiving groove 100a, and the housing 100 includes a first side wall 111 forming the receiving groove 100a. The display screen cover 220 includes a second side wall 221 and a first slot 222 provided in the second side wall 221 . The second side wall 221 is spaced apart from the first side wall 111 . The electronic device 10 also includes a fixing part 400. The fixing part 400 is disposed between the first side wall 111 and the second side wall 221 to connect and fix the display cover 220 and the housing 100. The fixing part 400 includes a first protrusion. 410, the first protruding portion 410 is inserted into the first card slot 222.

In the description of this application, it needs to be understood that terms such as “first” and “second” are only used to distinguish similar objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the indicated technology. Number of features.

It can be understood that the accommodation groove 100a is used to accommodate electronic devices and functional devices inside the electronic device 10 . As shown in FIG. 6 , the housing 100 may include a bottom wall forming a receiving groove 100 a and a plurality of first side walls 111 . The plurality of first side walls 111 extend along the thickness direction of the electronic device 10 and are respectively connected to the bottom wall. The first side wall 111 and the bottom wall may be structures on the middle frame 110 of the housing 100 , that is, the receiving groove 100 a may be formed separately from the middle frame 110 . Alternatively, the first side wall 111 may be the inner wall of the middle frame 110, and the bottom wall may be the inner wall of the back cover 120. That is, the accommodating groove 100a may also be formed by the middle frame 110 and the back cover 120. The embodiment of the present application is suitable for This is not limited.

The display screen cover 220 is plate-shaped, and the second side wall 221 is an outer wall of the edge of the display screen cover 220 .

Specifically, in practical applications, when the display cover 220 is assembled with the housing 100, the first protrusion 410 of the fixing member 400 can be inserted into the first slot 222 of the display cover 220, that is, first Connect the fixing part 400 to the outer wall of the display cover 220 , and then connect the display cover 220 and the fixing part 400 to the housing 100 through the fixing part 400 . For example, the fixing part 400 may be connected with glue or tape. It is bonded and fixed with the first side wall 111 of the housing 100 . Before connecting the fastener 400 to the housing 100, a small amount of glue can be applied to the first protrusion 410 and/or the first slot 222, and then the first protrusion 410 can be inserted into the first slot 222. It can be ensured that the first protrusion 410 is firmly inserted into the first slot 222 and can also play a sealing role.

The first protrusion 410 is adapted to the shape of the first slot 222 . The shape of the first slot 222 may be various. For example, the shape of the first slot 222 may be square, semicircular, semielliptical, V-shaped, etc. Correspondingly, the shape of the first protrusion 410 is also There can be many kinds, and the specific shapes of the first locking groove 222 and the first protrusion 410 are not limited here.

In the electronic device 10 of the present application, the fixing part 400 is disposed between the first side wall 111 and the second side wall 221, and the display cover 220 and the housing 100 are connected and fixed through the fixing part 400. That is, the fixing part is used in the present application. The fixing part 400 connects the side of the display cover 220 to the casing 100. The fixing part 400 is provided on the side of the display cover 220, replacing the traditional connection structure (such as double-sided tape or glue) provided under the screen cover. There is no need to provide a connection structure below the display screen cover 220 , thereby eliminating the need to cover the connection structure, which can reduce the width of the second non-display area, that is, reduce the width of the black border of the electronic device 10 , which can benefit the electronic device 10 Achieving extremely narrow borders can increase the screen-to-body ratio of the electronic device 10 and improve the user experience. Moreover, the fixing part 400 of the present application is provided with a first protrusion 410, the display cover 220 is provided with a first slot 222, and the first protrusion 410 is inserted into the first slot 222, so that at least the fixing part 400 is If the part is inserted inside the display cover 220, the installation gap between the display cover 220 and the housing 100 can be reduced, so that the fixing member 400 can connect the display cover 220 and the display cover 220 with a smaller visible thickness. The casing 100 is connected and fixed, and the fixing part 400 is almost invisible when viewed from the outside of the electronic device 10. The presence of the fixing part 400 between the side of the display cover 220 and the casing 100 will not affect the aesthetics of the electronic device 10. Moreover, the fixing part 400 is plug-connected to the display cover 220 through the first protrusion 410. Compared with the traditional adhesive connection, the connection between the two will not be affected by temperature, which can strengthen the display cover 220 and the fixing part 400. The connection strength and stability are thereby enhanced, thereby enhancing the connection strength and connection stability between the display cover 220 and the housing 100 .

It should be noted that the above-mentioned “visible thickness” refers to the visible thickness of the fastener 400 when viewed from the front of the electronic device 10 , rather than the actual thickness of the fastener 400 .

Please refer to Figure 7 and Figure 8 in conjunction. Figure 7 is a partial enlarged view of point A in Figure 3, and Figure 8 is a partial enlarged view of point B in Figure 5. The width of the second non-display area of the display screen cover 220 of this embodiment can be L1, while the width of the non-display area of the screen cover 23 of the terminal device in the related art is L2, and L1 is smaller than L2. Comparing the two figures, it can be It is obvious that the electronic device using the above-mentioned design of the present application greatly reduces the width of the non-display area and can increase the screen-to-body ratio of the electronic device, especially for some electronic devices with relatively small display screens, such as Compared with related technologies, for wearable display devices such as smart watches and smart bracelets, at the same size, the design of this application can significantly increase the screen-to-body ratio of the device, obtain more screen operation space, and improve the user experience.

It can be understood that the material of the fixing part 400 is a non-light-transmitting material to prevent the light emitted by the display screen body 210 from being emitted outward through the display cover 220 and the fixing part 400 and to avoid light gaps appearing at the edges of the display cover 220 , to avoid causing inconvenience to the use of the electronic device 10 .

Optionally, in order to further enhance the connection strength between the display cover 220 and the housing 100 , please refer to FIG. 9 , which is a second structural schematic diagram of the connection between the housing and the display cover according to an embodiment of the present application. The first side wall 111 is provided with a second slot 1111. The fixing member 400 further includes a second protrusion 420. The second protrusion 420 is inserted into the second slot 1111.

Then, the fixing member 400 of this embodiment also provides the second protrusion 420 and the second slot 1111 on the first side wall 111, and inserts the second protrusion 420 into the second slot 1111. Then, the fixation is At least part of the component 400 is inserted into the housing 100, which can enhance the connection strength between the fixing component 400 and the housing 100, thereby further enhancing the connection strength between the display cover 220 and the housing 100, and ensuring that the display cover 220 and the housing 100 are connected. The body 100 connection is firm and reliable.

The second protrusion 420 is adapted to the shape of the second slot 1111 . The second slot 1111 can have various shapes. For example, the shape of the second slot 1111 can be square, semicircular, semi-elliptical, V-shaped, etc. Correspondingly, the shape of the second protrusion 420 can also be There can be many kinds, and the specific shapes of the second locking groove 1111 and the second protrusion 420 are not limited here.

As shown in FIG. 9 , the second protrusion 420 and the first protrusion 410 are protrudingly formed on opposite sides of the fixing member 400 respectively. The second protrusion 420 may be aligned with the first protrusion 410, or may be offset from each other.

The volumes of the second convex part 420 and the first convex part 410 may be the same or different. For example, in some embodiments, the volume of the second protrusion 420 may be designed to be larger than the volume of the first protrusion 410 .

The second convex portion 420 can be designed to have the same shape as the first convex portion 410 or a different shape.

Specifically, in practical applications, since the fixing piece 400 is provided with two protruding parts in opposite directions, the first protruding part 410 and the second protruding part 420, if the above steps are followed, the fixing part 400 is first passed through the first protruding part 410. Connect to the display cover 220, and then connect the fixing part 400 to the housing 100 through the second protrusion 420. The second protrusion 420 will interfere with the case 100, and the second protrusion 420 cannot be inserted into the second slot. Within 1111.

In order to achieve assembly, please refer to Figure 10 in conjunction with Figure 9. Figure 10 is a schematic structural diagram of the housing shown in Figure 9. The middle frame 110 of the housing 100 may include a first frame 115 and a second frame 116. The second frame 116 is connected to the outside of the first frame 115. A notch 1151 is provided on the top of the first frame 115. A cover portion 1161 is provided on the top of the frame 116 . When the second frame 116 is connected to the first frame 115 , the cover portion 1161 covers the notch 1151 to enclose the second slot 1111 . During the assembly process, the second frame 116 is not assembled first, and the fixing part 400 is first connected to the display cover 220 through the first protrusion 410, and then the entire connection between the display cover 220 and the fixing part 400 is connected to the first frame. The body 115 is connected. At this time, the second slot 1111 has not yet been formed. The first frame 115 will not interfere with the second protrusion 420 of the fixing member 400. The second protrusion 420 is inserted into the notch 1151 of the first frame 115. at the position, and then connect the second frame 116 to the first frame 115. At this time, the cover portion 1161 of the second frame 116 is located above the notch 1151 to form the second slot 1111, so as to realize the second protrusion 420. limit, thereby completing the assembly of the display cover 220 and the housing 100 .

Optionally, FIG. 11 is a third structural schematic diagram of the connection between the housing and the display screen cover according to the embodiment of the present application. The fixing part 400 further includes a first sealing part 430. The first sealing part 430 is connected between the first protruding part 410 and the second protruding part 420, and the first sealing part 430 forms an opening of the receiving groove 100a toward the housing 100. direction extension.

It can be understood that the first sealing portion 430 extends toward the opening of the housing 100 to form the receiving groove 100a, that is, the first sealing portion 430 extends toward the outside of the display screen 200. Then, the first sealing portion 430 can be connected with the first side wall 111. Contacting the upper part of the second side wall 221 can eliminate the upper gap between the display cover 220 and the casing 100 and prevent a gap between the display cover 220 and the casing 100 when viewed from the outside of the electronic device 10 , to avoid affecting the appearance of the electronic device 10 .

Optionally, the first sealing part 430 or the entire fixing part 400 can be configured to adopt the same color design as the middle frame 110 of the housing 100 , so that when viewed from the outside of the electronic device 10 , the first sealing part 430 and the housing 100 The visual integration further ensures the appearance of the electronic device 10 .

The first sealing part 430 is sealingly connected with the first side wall 111 and the second side wall 221 . For example, the first sealing portion 430 can be tightly attached to the first side wall 111 and the second side wall 221 through glue to play a sealing role, achieve dustproof and waterproofing, and prevent water vapor from entering through the gap and affecting the display function of the display screen 200 . Moreover, the first sealing part 430 is in close contact with the first side wall 111 and the second side wall 221, which increases the contact area between the fixing part 400 and the display cover 220 and the housing 100, further enhancing the contact between the display cover 220 and the housing 100. The connection strength of the housing 100.

It should be noted that the first sealing part 430 can also play a buffering role. When the electronic device 10 is dropped or hit and is impacted, the first sealing part 430 can absorb part of the impact force, thereby reducing the size of the end cover and display screen of the display screen 200. The impact force received by the body 210 can prevent the end cover of the display screen 200 and the display screen body 210 from being easily broken.

Please continue to refer to FIG. 11 , the housing 100 includes a first end surface 113 connected to the first side wall 111 . The first end surface 113 faces the front of the housing 100 , that is, the first end surface 113 faces the main appearance surface of the electronic device 10 .

For example, the first sealing portion 430 extends until its end is flush with the first end surface 113 .

Then, the end of the first sealing portion 430 is flush with the first end surface 113 , so that the fixing member 400 and the housing 100 can be visually connected when viewed from the front of the electronic device 10 , which can improve the appearance of the electronic device 10 . In addition, the end of the first sealing part 430 is flush with the first end surface 113, so that there are no bulges or depressions on the surface where the fixing part 400 and the housing 100 are connected, which avoids the user's feeling of being cut when holding the electronic device 10, which can improve the user's comfort. usage experience.

Optionally, please continue to refer to Figure 11. The fixing member 400 also includes a second sealing portion 440. The second sealing portion 440 is connected between the first protruding portion 410 and the second protruding portion 420, and the second sealing portion 440 faces the first protruding portion 410 and the second protruding portion 420. A sealing portion 430 extends in the opposite direction.

It can be understood that the second sealing portion 440 extends in the opposite direction of the first sealing portion 430 , that is, the second sealing portion 440 extends toward the display screen body 210 , and the second sealing portion 440 can be connected with the first side wall 111 and the second side wall 111 . The lower portion of wall 221 is in contact. The second sealing portion 440 can also be tightly attached to the first side wall 111 and the second side through glue, thereby further improving the sealing performance and further enhancing the connection strength between the display cover 220 and the housing 100 .

The second sealing part 440 can also play a buffering role. When the electronic device 10 is dropped or collided and is impacted, the second sealing part 440 can also absorb part of the impact force, thereby reducing the impact on the end cover of the display screen 200 and the display screen body 210 . The impact force can prevent the end cover of the display screen 200 and the display screen body 210 from being easily broken.

Optionally, to further ensure that the connection between the display cover 220 and the housing 100 is firm and reliable, please refer to FIG. 2 , and the fixing member 400 is arranged around the display cover 220 .

The fixing part 400 is arranged around the display screen cover 220 , that is, the fixing part 400 is formed into a ring shape as a whole. Specifically, both the first convex part 410 and the second convex part 420 are arranged in an annular shape. Correspondingly, the first slot 222 of the display cover 220 is also arranged in an annular shape, that is, the first slot 222 is also arranged around the second side wall 221 , so that the annular first protrusion 410 is completely inserted into the first protrusion 410 . inside the card slot 222. The second clamping groove 1111 of the housing 100 is also arranged in an annular shape, that is, the second clamping slot 1111 is also arranged around the first side wall 111 , so that the annular second protrusion 420 is entirely inserted into the second clamping slot 1111 .

Then, by arranging the fixing part 400 around the display screen cover 220 , the fixing part 400 can directly seal between the display screen cover 220 and the housing 100 , without the need to provide other sealing structures, and the connection between the display screen cover 220 and the housing 100 can be simplified. The connection and assembly structure of the housing 100 further simplifies the overall assembly of the electronic device 10 . Moreover, the fixing parts 400 are arranged around the display screen cover 220 so that the housing 100 is connected to various parts around the display screen cover 220 through the fixing parts 400, further enhancing the connection strength between the fixing parts 400 and the display screen cover 220 to ensure The display screen cover 220 is firmly connected to the housing 100 .

Optionally, in one embodiment, the fixing member 400 is formed by solidifying the sealing liquid filled in the installation gap.

The above-mentioned fixing member 400 is formed by filling the installation gap between the first side wall 111 and the second side wall 221 with sealing liquid. The sealing liquid can flow until it fully contacts the first side wall 111 and the second side wall 221 and the sealing liquid solidifies. Finally, the casing 100 and the display cover 220 are connected into one body, which can realize the close integration between the casing 100 and the display cover 220 , greatly improving the connection strength between the casing 100 and the display cover 220 and ensuring that the casing 100 and the display cover 220 are connected together. The body 100 and the display screen cover 220 are connected firmly and reliably. At the same time, the sealing liquid can flow to various positions of the installation gap, which can completely eliminate the installation gap between the housing 100 and the display cover 220, greatly improving the connection sealing between the housing 100 and the display cover 220. It is more conducive to dustproof and waterproofing of the electronic device 10 and improves the reliability of use of the electronic device 10 .

Moreover, by filling the installation gap with sealing liquid to solidify to form the fixing part 400, the connection step of connecting the fixing part 400 to the display cover 220 and the housing 100 respectively is omitted, which simplifies the overall assembly of the electronic device 10 and improves the efficiency of the electronic device. 10 production efficiency. Moreover, the fixing member 400 is formed by solidification of the sealing liquid, so the middle frame 110 of the housing 100 does not need to be designed as the first frame 115 and the second frame 116 as mentioned above, and the structure of the housing 100 can be simplified, thereby simplifying the electronic device 10 the overall structure.

Specifically, in practical applications, the display cover 220 is first placed in the housing 100. This process can be operated through a positioning mechanism so that the width of the gap between the surroundings of the display cover 220 and the housing 100 is almost the same. , that is, ensure that the width of the gaps between the first side wall 111 and the second side wall 221 is the same, and then fill the sealing liquid into the installation gap through professional equipment, so that the sealing liquid can flow evenly to each position of the installation gap. After the sealing liquid solidifies, the display cover 220 and the housing 100 are firmly connected.

Optionally, please refer to FIGS. 6 and 11 in conjunction, the housing 100 may also include a step portion 112 protruding from the first side wall 111 to support the display cover 220 .

The step portion 112 includes a supporting surface 1121 for supporting the display screen cover 220 . The supporting surface 1121 is in contact with the bottom surface of the display screen cover 220 , and the supporting surface 1121 is in contact with the end of the second sealing portion 440 of the fixing member 400 .

By providing the step portion 112 to support the display screen cover 220 , on the one hand, the pressure of the display screen cover 220 on the fixing part 400 can be reduced, the burden on the fixing part 400 can be reduced, and the connection between the display screen cover 220 and the housing 100 can be further ensured. The connection is firm and reliable. On the one hand, the step portion 112 can position the display screen cover 220 for assembly to ensure that the display screen cover 220 is parallel to the reference plane of the electronic device 10 such as the surface of the back cover 120 to prevent one side from being higher than the other after assembly. Condition.

More importantly, during the process of filling the sealing liquid, the step portion 112 cooperates with the housing 100 and the display screen cover 220 to block and limit the sealing liquid, so that the sealing liquid remains on the first side wall 111, The space enclosed by the second side wall 221 and the step portion 112 prevents the sealing liquid from flowing to other locations in the housing 100 , so that the sealing liquid solidifies to form the shape required by the design of the fastener 400 .

Optionally, in an embodiment, please refer to FIG. 12 , which is a fourth structural schematic diagram of the connection between the housing and the display cover according to the embodiment of the present application. The housing 100 further includes a pressure relief groove 114 , which is provided at the connection between the first side wall 111 and the supporting surface 1121 and extends in a direction away from the fixing member 400 .

It can be understood that during the solidification and forming process of the sealing liquid, it is easy to squeeze the display screen cover 220 to a certain extent. By providing the pressure relief groove 114, the squeezed part can be pushed toward the pressure relief groove 114 during the solidification and forming process of the sealing liquid. This can reduce the squeezing force on the display cover 220 and prevent the display cover 220 from being deformed or broken.

The width of the pressure relief groove 114 needs to be designed to be very small, so that the liquid sealing liquid cannot easily enter the pressure relief groove 114 during the sealing liquid filling process.

The electronic device provided by the embodiment of the present application has been introduced in detail above. This article uses specific examples to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the present application. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the ideas of the present application. In summary, the content of this description should not be understood as a limitation of the present application.

Claims (10)

1. An electronic device, comprising:

a housing provided with a receiving groove, and including a first side wall forming the receiving groove;

the display screen cover plate comprises a second side wall and a first clamping groove arranged on the second side wall, wherein the second side wall and the first side wall are arranged at intervals; and

The fixing piece is arranged between the first side wall and the second side wall, so that the display screen cover plate and the shell are connected and fixed, the fixing piece comprises a first convex part, and the first convex part is inserted into the first clamping groove.

2. The electronic device of claim 1, wherein the first sidewall is provided with a second slot, and the fixing member further comprises a second protrusion, and the second protrusion is inserted into the second slot.

3. The electronic device according to claim 2, wherein the mount further includes a first sealing portion that is connected between the first convex portion and the second convex portion, and the first sealing portion extends toward an opening direction of the housing in which the accommodation groove is formed.

4. The electronic device of claim 3, wherein the housing includes a first end surface connected to the first side wall, the first seal extending to an end flush with the first end surface.

5. The electronic device of claim 3, wherein the mount further comprises a second sealing portion connected between the first and second protrusions, and the second sealing portion extends in a direction opposite the first sealing portion.

6. The electronic device according to any one of claims 1 to 5, wherein the first side wall and the second side wall are formed with a mounting gap therebetween, and the fixing member is formed by solidification of a sealing liquid filled in the mounting gap.

7. The electronic device of any one of claims 1-5, wherein the fixture is disposed around the display cover plate.

8. The electronic device of any one of claims 1-5, wherein the material of the mount is a non-light transmissive material.

9. The electronic device of any one of claims 1-5, wherein the housing further comprises a step protruding from the first sidewall to support the display cover plate.

10. The electronic device of claim 9, wherein the step portion includes a support surface for supporting the display cover plate, and the housing further includes a pressure relief groove disposed at a junction of the first side wall and the support surface and extending in a direction away from the fixing member.