CN112739095B - Electronic device with a detachable cover - Google Patents
Electronic device with a detachable cover Download PDFInfo
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- CN112739095B CN112739095B CN202011536620.9A CN202011536620A CN112739095B CN 112739095 B CN112739095 B CN 112739095B CN 202011536620 A CN202011536620 A CN 202011536620A CN 112739095 B CN112739095 B CN 112739095B
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- sealing
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- housing
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses electronic device includes: the shell is provided with a containing space; the display module is arranged in the containing space, and orthographic projections of the display module and the side wall of the shell on a plane vertical to the thickness direction of the electronic device are spaced; the supporting plate and the display module are stacked, the supporting plate is positioned on one side, adjacent to the bottom wall of the containing space, of the display module, and the outer peripheral wall of the supporting plate exceeds the outer peripheral wall of the display module; and the sealing element is connected to the peripheral wall of the support plate and extends along the circumferential direction of the support plate, and the sealing element is matched with the shell to seal the electronic device. According to the electronic device, the thickness of the electronic device can be reduced, and the electronic device is light and thin.
Description
Technical Field
The present application relates to the field of electronic devices, and more particularly, to an electronic apparatus.
Background
In the related art, in order to prevent dust from entering the electronic device from a gap between the display screen and the middle frame, the surface of the display screen is covered by the decoration, and meanwhile, a gap filled with foam is additionally arranged between the decoration and a contact surface of the display screen, so that the sealing and dust prevention can be better realized, but the overall thickness of the electronic device is increased.
Disclosure of Invention
The application provides an electronic device, the electronic device has the advantage of thin thickness.
An electronic device according to an embodiment of the present application includes: a housing having a containing space; the display module is arranged in the containing space, and the display module and the side wall of the shell are spaced from each other by orthographic projection on a plane perpendicular to the thickness direction of the electronic device; the supporting plate and the display module are stacked, the supporting plate is positioned on one side, close to the bottom wall of the containing space, of the display module, and the outer peripheral wall of the supporting plate exceeds the outer peripheral wall of the display module; a sealing member connected on the outer peripheral wall of the support plate, the sealing member extending in a circumferential direction of the support plate, the sealing member cooperating with the housing to seal the electronic device.
According to the electronic device of the embodiment of the application, orthographic projections of the display module and the side wall of the shell on the plane perpendicular to the thickness direction of the electronic device are spaced, namely, orthographic projections of the display module and the side wall of the shell on the plane perpendicular to the thickness direction of the electronic device are not overlapped, so that the thickness of the display screen group and the thickness of the side wall of the shell are not overlapped in the whole thickness of the electronic device, the thickness of the electronic device can be reduced, and the electronic device is light and thin. In addition, one side that the neighbouring diapire that holds the space of display module set up the backup pad, and the periphery wall of backup pad surpasss the periphery wall of display screen, through set up the sealing member on the periphery wall of backup pad, utilizes the sealing member to realize with the sealed to electron device with the casing cooperation, can avoid the dust to pass through the inside that the joint gap got into electron device between casing and the backup pad from this to can realize sealed dirt-proof effect.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
FIG. 1 is a schematic diagram of an electronic device according to an embodiment of the present application;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 5 is a cross-sectional view taken at D-D of FIG. 1;
FIG. 6 is an enlarged view at E in FIG. 2;
FIG. 7 is an enlarged view at F of FIG. 3;
FIG. 8 is an enlarged view at G of FIG. 4;
FIG. 9 is an enlarged view at H in FIG. 5;
FIG. 10 is a schematic structural diagram of a hinge assembly and a portion of a display module of an electronic device according to an embodiment of the present disclosure;
fig. 11 is a schematic structural diagram of a display module and a sealing member of an electronic device according to an embodiment of the present application.
Reference numerals:
the electronic device 100, the housing 10,
a first housing 11, a second housing 12, a first garnish 13, a second garnish 14, a third garnish 15,
the display module 20, the supporting plate 30,
the sealing member 40, the first projection 41, the second projection 42,
the first sub-sealing part 431 is formed,
the second sub-sealing part 432 is formed,
the third sub-sealing part 433 is formed,
an eighth projection 4331, a ninth projection 4332, a tenth projection 4333, a third body portion 4334, a third dust prevention portion 4335,
the rotation shaft assembly 50 is provided with a rotation shaft assembly,
a first rotating portion 51, a first housing 511, a first connecting plate 512,
the second rotating portion 52, the second housing 521, the second coupling plate 522,
the third rotating portion 53, the third housing 531, the third connecting plate 532,
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
The following disclosure provides many different embodiments, or examples, for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.
An electronic device 100 according to an embodiment of the present application is described below with reference to the drawings. Specifically, the electronic apparatus 100 may be a game apparatus, a music playing apparatus, a storage apparatus, an AR (Augmented Reality) device, or a device applied to an automobile, or the like. Further, as used herein, an "electronic device 100" includes, but is not limited to, devices that are configured to receive/transmit communication signals via a wireline connection, such as via a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface (e.g., for a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter, and/or another communications electronic device 100).
As shown in fig. 1, fig. 2 and fig. 11, an electronic device 100 according to an embodiment of the present application includes: the display module assembly includes a case 10, a display module 20, a support plate 30, and a sealing member 40.
As shown in fig. 1 and 2, the housing 10 has a containing space, the display module 20 is disposed in the containing space, and an orthographic projection of the display module 20 and a side wall of the housing 10 on a plane perpendicular to a thickness direction of the electronic device 100 is spaced apart. That is, there is no overlap between the display module 20 and the orthographic projection of the side wall of the housing 10 on the plane perpendicular to the thickness direction of the electronic device 100, so that there is no overlap between the thickness of the display panel set and the thickness of the side wall of the housing 10 in the thickness of the electronic device 100, and the thickness of the electronic device 100 can be reduced, thereby achieving the lightness and thinness of the electronic device 100.
As shown in fig. 2 and 6, the supporting board 30 is stacked with the display module 20, the supporting board 30 is located at a side of the display module 20 adjacent to the bottom wall of the containing space, the outer circumferential wall of the supporting board 30 exceeds the outer circumferential wall of the display module 20, the sealing member 40 is connected to the outer circumferential wall of the supporting board 30, the sealing member 40 extends along the circumferential direction of the supporting board 30, and the sealing member 40 cooperates with the housing 10 to seal the electronic device 100.
It can be understood that, the supporting plate 30 is arranged at one side of the display module assembly 20 adjacent to the bottom wall of the containing space, the peripheral wall of the supporting plate 30 exceeds the peripheral wall of the display screen, the sealing member 40 is arranged on the peripheral wall of the supporting plate 30, the sealing member 40 and the shell 10 are matched to seal the electronic device 100, so that dust can be prevented from entering the electronic device 100 through a connecting gap between the shell 10 and the supporting plate 30, and a sealing and dustproof effect can be achieved. For example, in one specific example of the present application, the sealing member 40 is located between the support plate 30 and the housing 10, and the sealing member 40 is sealingly connected with the support plate 30 and the housing 10.
Specifically, in one embodiment of the present application, as shown in fig. 2 and 6, the housing 10 includes: the middle frame, the back cover and the first decorating part 13, the back cover is connected with the middle frame, the back cover is located on one side, away from the display module assembly 20, of the middle frame, the middle frame and the back cover are limited to form a containing space, the first decorating part 13 is covered on the middle frame and the sealing element 40, the first decorating part 13 is located on one side, close to the display module assembly 20, of the middle frame, one end of the first decorating part 13 is connected with the middle frame, and the other end, opposite to the first decorating part 13, is abutted to the sealing element 40.
It can be understood that the first decoration 13 covers the middle frame and the sealing element 40, and the first decoration 13 can cover the connection between the middle frame and the sealing element 40, thereby improving the aesthetic appearance of the electronic device 100. In addition, the first decoration piece 13 is covered on the middle frame and the sealing element 40, so that the joint of the sealing element 40 and the middle frame can be separated from the external space, the area of the sealing element 40 in direct contact with the external space is reduced, and dust is not easy to contact with the joint of the middle frame and the sealing element 40. Specifically, in one particular example of the present application, the sealing member 40 is a silicone member.
As shown in fig. 2 and 6, a first protrusion 41 is provided on a side wall of the sealing member 40 to be in sealing engagement with a side wall of the middle frame, and a second protrusion 42 is provided on a top wall of the sealing member 40 to be in sealing engagement with the first decoration 13. It can be understood that, by using the first protrusion 41, the sealing between the side wall of the sealing member 40 and the side wall of the middle frame can be achieved, thereby preventing dust from entering the inside of the electronic device 100 through the gap between the side wall of the sealing member 40 and the side wall of the middle frame; the second protrusion 42 can seal the top wall of the sealing member 40 and the bottom wall of the first decoration member 13, thereby preventing dust from entering the inside of the electronic device 100 through a gap between the top wall of the sealing member and the bottom wall of the first decoration member 13. In addition, the structures of the first protrusion 41 and the second protrusion 42 are simple, and the difficulty in processing the first protrusion 41 and the second protrusion 42 is relatively low, whereby the production cycle and the production cost of the first protrusion 41 and the second protrusion 42 can be reduced. It should be noted that the first protrusion 41 and the second protrusion 42 are flexible members, and the first protrusion 41 and the second protrusion 42 have compressibility.
According to the electronic device 100 of the embodiment of the application, the orthographic projections of the display module 20 and the side wall of the housing 10 on the plane perpendicular to the thickness direction of the electronic device 100 are spaced apart, that is, the orthographic projections of the display module 20 and the side wall of the housing 10 on the plane perpendicular to the thickness direction of the electronic device 100 do not overlap, so that the thickness of the display screen set and the thickness of the side wall of the housing 10 do not overlap in the overall thickness of the electronic device 100, the thickness of the electronic device 100 can be reduced, and the electronic device 100 can be thinned. In addition, one side of the bottom wall of the adjacent containing space of the display module assembly 20 sets up the support plate 30, and the peripheral wall of the support plate 30 exceeds the peripheral wall of the display screen, through set up the sealing member 40 on the peripheral wall of the support plate 30, utilize the cooperation of the sealing member 40 and the casing 10 to realize the sealing with the electronic device 100, can avoid the dust to pass through the inside that the connection gap got into the electronic device 100 between the casing 10 and the support plate 30, thereby can realize sealed dirt-proof effect.
As shown in fig. 1 to 3, the electronic device 100 further includes a rotary shaft assembly 50 (in conjunction with fig. 10), and the housing 10 includes: the first and second housings 11 and 12, the first and second housings 11 and 12 are located on opposite sides of the rotary shaft assembly 50, and the first and second housings 11 and 12 are rotatably connected to the rotary shaft assembly 50, the first and second housings 11 and 12 are adapted to rotate between a folded position and an unfolded position, the sealing member 40 includes a first sealing portion and a second sealing portion, the first sealing portion is disposed opposite to the housing 10, the first sealing portion is sealed between the support plate 30 and the housing 10, the second sealing portion is disposed opposite to the rotary shaft assembly 50, and the second sealing portion is sealed between the support plate 30 and the rotary shaft assembly 50. The display module 20 of the electronic device 100 is a flexible screen.
It is understood that the electronic device 100 has the rotary shaft assembly 50, and folding and unfolding of the electronic device 100, in particular, switching between the folded position and the unfolded position of the first housing 11 and the second housing 12 can be achieved by relative rotation of the first housing 11 and the second housing 12 around the rotary shaft assembly 50. In order to prevent dust from entering the electronic device 100 through a gap between the support plate 30 and the rotating shaft assembly 50 when the electronic device 100 is switched from the unfolded position to the folded position, in order to prevent dust from entering the electronic device 100 through the gap between the support plate 30 and the rotating shaft assembly 50 when the electronic device 100 is in the folded position, the second sealing portion is provided to face the rotating shaft assembly 50, and the support plate 30 and the rotating shaft assembly 50 can be hermetically connected through the second sealing portion.
As shown in fig. 3 to 5, the rotary shaft assembly 50 includes: a first rotating portion 51, a second rotating portion 52, and a third rotating portion 53 (see fig. 10), wherein one end of the first rotating portion 51 is connected to the first housing 11, the first housing 11 is located outside the first rotating portion 51, one end of the second rotating portion 52 is connected to the other end of the first rotating portion 51, one end of the third rotating portion 53 is connected to the other end of the second rotating portion 52, the other end of the third rotating portion 53 is connected to the second housing 12, and the second housing 12 is located outside the third rotating portion 53. It can be understood that, by providing the first rotating portion 51, the second rotating portion 52 and the third rotating portion 53, the number of rotatable areas of the rotating assembly can be increased, so as to improve the flexibility of rotation of the rotating assembly, thereby better meeting the requirements of users.
As shown in fig. 3 to 5, the second sealing portion includes: a first sub sealing part 431, a second sub sealing part 432, and a third sub sealing part 433, the first sub sealing part 431 being sealed between the first rotating part 51, the support plate 30, and the first housing 11, the second sub sealing part 432 being sealed between the second rotating part 52 and the support plate 30, and the third sub sealing part 433 being sealed between the third rotating part 53, the support plate 30, and the second housing 12.
It can be understood that by providing the first sub-sealing part 431 between the first rotating part 51, the supporting plate 30 and the first housing 11, the first sub-sealing part 431 is utilized to be in sealing fit with the first rotating part 51, the supporting plate 30 and the first housing 11, thereby preventing dust from entering the inside of the electronic device 100 through the gap between the first rotating part 51, the supporting plate 30 and the first housing 11. By providing the second sub-sealing portion 432 between the second rotating portion 52 and the supporting plate 30, the second sub-sealing portion 432 is engaged with the second rotating portion 52 and the supporting plate 30, so that dust can be prevented from entering the inside of the electronic device 100 through the gap between the second rotating portion 52 and the supporting plate 30. By arranging the third sub-sealing portion 433 between the third rotating portion 53, the supporting plate 30 and the second housing 12, and by using the sealing cooperation of the second sub-sealing portion 432 and the third rotating portion 53, the supporting plate 30 and the second housing 12, dust can be prevented from entering the inside of the electronic device 100 through the gap between the third rotating portion 53, the supporting plate 30 and the second housing 12, so as to better realize the sealing and dust prevention of the electronic device 100.
As shown in fig. 3 and 7, the first rotating portion 51 includes: first shell 511 and first connecting plate 512, first shell 511 establishes in holding the space, first shell 511 limits first installation space, first casing 11 is located the outside of first shell 511, and the up end of the lateral wall of first casing 11 is located the upside of the up end of first shell 511, first sub-seal 431 is established on the roof of first shell 511, first connecting plate 512 establishes in first installation space, and first connecting plate 512 is located between the diapire of display module assembly 20 and first installation space, the one end of first connecting plate 512 is connected with first casing 11, casing 10 includes: and the second decorating part 14, wherein the second decorating part 14 is covered on the first shell 11 and the first sub sealing part 431, one end of the second decorating part 14 is connected with the first shell 11, and the other end of the second decorating part 14 is connected with the first sub sealing part 431.
It can be understood that the second decoration 14 covers the first housing 11 and the first sub-sealing portion 431, and the second decoration 14 can block the joint of the first housing 11 and the first sub-sealing portion 431, so that the aesthetic appearance of the electronic device 100 can be improved. Further, by covering the second garnish 14 on the first housing 11 and the first sub-sealing portion 431, it is also possible to separate the junction of the first housing 11 and the first sub-sealing portion 431 from the external space, thereby reducing the area of the first sub-sealing portion 431 in direct contact with the external space, so that dust is less likely to come into contact with the junction of the first housing 11 and the first sub-sealing portion 431.
As shown in fig. 3 and 7, a third protrusion 4311 which is in sealing engagement with the second decorative member 14 is disposed on the top wall of the first sub-sealing portion 431, a fourth protrusion 4312 which is in sealing engagement with the side wall of the first housing 11 is disposed on the side wall of the first sub-sealing portion 431, and a fifth protrusion 4313 which is in sealing engagement with the top wall of the first housing 511 is disposed on the bottom wall of the first sub-sealing portion 431.
It is understood that the third protrusion 4311 may be used to seal the top wall of the first sub-sealing portion 431 and the bottom wall of the second decoration 14, so that dust may be prevented from entering the inside of the electronic device 100 through the gap between the top wall of the first sub-sealing portion 431 and the bottom wall of the second decoration 14; the fourth protrusion 4312 may be used to seal the side wall of the first sub-sealing part 431 and the side wall of the first housing 11, so that dust may be prevented from entering the inside of the electronic device 100 through a gap between the side wall of the first sub-sealing part 431 and the side wall of the first housing 11; sealing between the bottom wall of the first sub-sealing part 431 and the top wall of the first housing 511 may be achieved by the fifth projection 4313, whereby dust may be prevented from entering the inside of the electronic device 100 through a gap between the bottom wall of the first sub-sealing part 431 and the top wall of the first housing 511. In addition, the structures of the third projection 4311, the fourth projection 4312 and the fifth projection 4313 are simple, and the processing difficulty of the third projection 4311, the fourth projection 4312 and the fifth projection 4313 is relatively low, so that the production cycle and the production cost of the third projection 4311, the fourth projection 4312 and the fifth projection 4313 can be reduced. It should be noted that third projection 4311, fourth projection 4312 and fifth projection 4313 are flexible members, and third projection 4311, fourth projection 4312 and fifth projection 4313 have compressibility.
As shown in fig. 3 and 7, the first sub sealing part 431 includes: the first main body portion 4314 is connected to the outer peripheral wall of the supporting plate 30, a third protrusion 4311 is disposed on a top wall of the first main body portion 4314, a fourth protrusion 4312 is disposed on a side wall of the first main body portion 4314, the first dust-proof portion 4315 is connected to the first main body portion 4314, a fifth protrusion 4313 is disposed on a bottom wall of the first dust-proof portion 4315, and when the electronic device 100 is located at the folding position, the first dust-proof portion 4315 and the first connecting plate 512 at least partially overlap in the thickness direction of the first connecting plate 512.
It can be understood that, during the rotation of the electronic device 100 from the unfolded position to the folded position, the relative movement between the display module 20 and the first connecting plate 512 occurs, and the first connecting plate 512 moves downward relative to the housing 10, and at this time, a gap may occur between the first sub-sealing portion 431 and the first housing 511, so that a good sealing effect cannot be achieved. In the present application, by providing the first dust-proof portion 4315, when the electronic device 100 is located at the folding position, the first dust-proof portion 4315 and the first connecting plate 512 at least partially overlap in the thickness direction of the first connecting plate 512, so that the overlapping portion of the first dust-proof portion 4315 and the first connecting plate 512 can be used to seal the display module 20 and the first connecting plate 512.
Specifically, when the electronic device 100 is located at the folded position, in the thickness direction of the first connection plate 512, the length of the overlapping area of the first connection plate 512 and the first dust-proof portion 4315 is d1, and satisfies: d1 is more than 0 and less than or equal to 0.5 mm. Therefore, a good sealing effect between the first dustproof portion 4315 and the first connecting plate 512 can be ensured, and the size of the first dustproof portion 4315 can be controlled, so that the space inside the electronic device 100 occupied by the first dustproof portion 4315 can be reduced, and the electronic device 100 can be miniaturized.
As shown in fig. 4 and 8, the second rotating portion 52 includes: a second housing 521 and a second connection plate 522, the second housing 521 is disposed in the accommodating space, the second housing 521 defines a second mounting space, the second housing 12 is located at an outer side of the second housing 521, the second connection plate 522 is disposed in the second mounting space, the second connection plate 522 is located between the display module 20 and a bottom wall of the second mounting space, one end of the second connection plate 522 is connected to the other end of the first connection plate 512, and the second sub-sealing part 432 is disposed between the second housing 521 and the second connection plate 522.
It can be understood that a relative offset between the display module 20 and the second coupling plate 522 may occur during the folding of the display module 20, and the second sub-seal 40 may be used to achieve the sealing connection between the second housing 521 and the second coupling plate 522 by disposing the second sub-seal 40 between the second housing 521 and the second coupling plate 522.
As shown in fig. 4 and 8, a sixth protrusion 4321 that is in sealing engagement with the side wall of the second casing 521 is provided on the side wall of the second sub sealing portion 432, and a seventh protrusion 4322 that is in sealing engagement with the bottom wall of the second casing 521 is provided on the bottom wall of the second sub sealing portion 432. The sixth protrusion 4321 may be used to seal the side wall of the second sub-sealing part 432 and the side wall of the second casing 521, so that dust may be prevented from entering the inside of the electronic device 100 through a gap between the side wall of the second sub-sealing part 432 and the side wall of the second casing 521; the seventh protrusion 4322 may be used to seal the bottom wall of the second sub-sealing portion 432 and the bottom wall of the second casing 521, so that dust may be prevented from entering the inside of the electronic device 100 through a gap between the bottom wall of the second sub-sealing portion 432 and the bottom wall of the second casing 521. In addition, the structures of sixth projection 4321 and seventh projection 4322 are simple, and the processing difficulty of sixth projection 4321 and seventh projection 4322 is relatively low, whereby the production cycle and production cost of sixth projection 4321 and seventh projection 4322 can be reduced. It should be noted that sixth projection 4321 and seventh projection 4322 are flexible members, and sixth projection 4321 and seventh projection 4322 have compressibility.
As shown in fig. 4 and 8, the second sub sealing part 432 includes: the second main body portion 4323 and the second dustproof portion 4324, the second main body portion 4323 is connected to the outer circumferential wall of the supporting plate 30, a sixth protrusion 4321 is disposed on a top wall of the second main body portion 4323, the second dustproof portion 4324 is connected to the second main body portion 4323, a seventh protrusion 4322 is disposed on a bottom wall of the second dustproof portion 4324, and when the electronic device 100 is located at the folding position, the second dustproof portion 4324 and the second connecting plate 522 at least partially overlap in a thickness direction of the second connecting plate 522.
It can be understood that, when the electronic device 100 is located at the folding position, the area of the display module 20 opposite to the second connecting plate 522 is formed into an arc shape, and since the second connecting plate 522 is flat, the second connecting plate 522 does not deform with the switching of the position of the electronic device 100, and therefore cannot present the arc shape opposite to the display module 20, the arc area of the display module 20 cannot be adhered to the second connecting plate 522 through a back adhesive, that is, the display module 20 is in a free state, the distance between the display module 20 and the second connecting plate 522 is gradually increased during the folding process of the display module 20, and if the sealing between the display module 20 and the second connecting plate 522 is not made, foreign matters or dust may enter the electronic device 100 through the gap between the display module 20 and the second connecting plate 522. In this application, by providing the second dust-proof portion 4324, when the electronic device 100 is located at the folding position, the second dust-proof portion 4324 and the second connection plate 522 are at least partially overlapped in the thickness direction of the second connection plate 522, so that the overlapped portion of the second dust-proof portion 4324 and the second connection plate 522 can be utilized to achieve the sealing between the display module 20 and the second connection plate 522.
Specifically, when the electronic device 100 is located at the folded position, in the thickness direction of the second connection plate 522, the length of the overlapping area of the second connection plate 522 and the second dust-proof portion 4324 is d2, and satisfies: d2 is more than 0 and less than or equal to 0.5 mm. From this, not only can guarantee to have good sealed effect between second dustproof portion 4324 and the second connecting plate 522, can also control second dustproof portion 4324's size simultaneously to be favorable to reducing the inside space of electronic device 100 that second dustproof portion 4324 occupy, and then can realize electronic device 100's miniaturization.
As shown in fig. 5 and 9, the third rotating portion 53 includes: the third housing 531 is disposed in the accommodating space, the third housing 531 defines a third mounting space, the second housing 12 is disposed outside the third housing 531, an upper end surface of a side wall of the second housing 12 is disposed on an upper side of the upper end surface of the third housing 531, the third sub-sealing portion 433 is disposed on a top wall of the third housing 531, the third connecting plate 532 is disposed in the first mounting space, the third connecting plate 532 is disposed between the bottom wall of the display module 20 and the bottom wall of the third mounting space, one end of the third connecting plate 532 is connected to the other end of the second connecting plate 522, and the other end of the third connecting plate 532 is connected to the second housing 12. The housing 10 includes: and the third decorating part 15, wherein the third decorating part 15 is covered on the second shell 12 and the third sub sealing part 433, one end of the third decorating part 15 is connected with the second shell 12, and the other end of the third decorating part 15 is connected with the third sub sealing part 433.
It can be understood that the third decorative member 15 covers the second casing 12 and the third sub-sealing portion 433, and the third decorative member 15 can cover the joint between the second casing 12 and the third sub-sealing portion 433, so as to improve the appearance of the electronic device 100. Further, by covering the third garnish 15 on the second housing 12 and the third sub sealing portion 433, it is also possible to separate the junction of the second housing 12 and the third sub sealing portion 433 from the external space, thereby reducing the area of the third sub sealing portion 433 in direct contact with the external space, so that dust is less likely to come into contact with the junction of the second housing 12 and the third sub sealing portion 433.
As shown in fig. 5 and 9, an eighth protrusion 4331 which is in sealing engagement with the third decorative member 15 is provided on the top wall of the third sub-sealing portion 433, a ninth protrusion 4332 which is in sealing engagement with the side wall of the second housing 12 is provided on the side wall of the third sub-sealing portion 433, and a tenth protrusion 4333 which is in sealing engagement with the top wall of the third outer shell 531 is provided on the bottom wall of the third sub-sealing portion 433.
It is understood that the sealing between the top wall of the third sub sealing part 433 and the bottom wall of the third deco 15 can be achieved by the eighth projection 4331, thereby preventing dust from entering the inside of the electronic device 100 through the gap between the top wall of the third sub sealing part 433 and the bottom wall of the third deco 15; the ninth protrusion 4332 may be used to seal the side wall of the third sub-sealing part 433 and the side wall of the second housing 12, so that dust may be prevented from entering the inside of the electronic device 100 through a gap between the side wall of the third sub-sealing part 433 and the side wall of the second housing 12; the tenth protrusion 4333 may be used to seal the bottom wall of the third sub-sealing part 433 and the top wall of the third housing 531, so that dust may be prevented from entering the inside of the electronic device 100 through the gap between the bottom wall of the third sub-sealing part 433 and the top wall of the third housing 531. In addition, the structures of eighth projection 4331, ninth projection 4332 and tenth projection 4333 are simple, and the processing difficulty of eighth projection 4331, ninth projection 4332 and tenth projection 4333 is relatively low, whereby the production cycle and production cost of eighth projection 4331, ninth projection 4332 and tenth projection 4333 can be reduced. It should be noted that eighth protrusion 4331, ninth protrusion 4332 and tenth protrusion 4333 are flexible members, and eighth protrusion 4331, ninth protrusion 4332 and tenth protrusion 4333 have compressibility.
As shown in fig. 5 and 9, the third sub-sealing part 433 includes: a third body portion 4334 and a third dust prevention portion 4335, wherein the third body portion 4334 is connected to the outer peripheral wall of the support plate 30, an eighth protrusion 4331 is disposed on a top wall of the third body portion 4334, a ninth protrusion 4332 is disposed on a side wall of the third body portion 4334, the third dust prevention portion 4335 is connected to the third body portion 4334, a tenth protrusion 4333 is disposed on a bottom wall of the third dust prevention portion 4335, and when the electronic device 100 is located at the folding position, the third dust prevention portion 4335 and the third connection plate 532 at least partially overlap in a thickness direction of the third connection plate 532.
It can be understood that, during the rotation of the electronic device 100 from the unfolded position to the folded position, the relative movement between the display module 20 and the third connecting plate 532 occurs, and the third connecting plate 532 moves downward relative to the housing 10, and at this time, a gap may occur between the third sub-sealing part 433 and the third housing 531, so that a good sealing effect cannot be achieved. In the present application, by providing the third dust-proof portion 4335, when the electronic device 100 is located at the folding position, the third dust-proof portion 4335 and the third connecting plate 532 at least partially overlap in the thickness direction of the third connecting plate 532, so that the overlapping portion of the third dust-proof portion 4335 and the third connecting plate 532 can be used to seal the display module 20 and the third connecting plate 532.
Specifically, when the electronic device 100 is located at the folded position, in the thickness direction of the third connecting plate 532, the length of the overlapping area of the third connecting plate 532 and the third dust prevention part 4335 is d3, and satisfies: d3 is more than 0 and less than or equal to 0.5 mm. From this, not only can guarantee to have good sealed effect between third dirt portion 4335 and the third connecting plate 532, can also control third dirt portion 4335's size simultaneously to be favorable to reducing the inside space of electronic device 100 that third dirt portion 4335 occupy, and then can realize electronic device 100's miniaturization.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (13)
1. An electronic device, comprising:
a housing having a containing space;
the display module is arranged in the containing space, and the display module and the side wall of the shell are spaced from each other by orthographic projection on a plane perpendicular to the thickness direction of the electronic device;
the supporting plate and the display module are stacked, the supporting plate is positioned on one side, close to the bottom wall of the containing space, of the display module, and the outer peripheral wall of the supporting plate exceeds the outer peripheral wall of the display module;
a sealing member that is attached to the outer peripheral wall of the support plate and that extends in a circumferential direction of the support plate, the sealing member being engaged with the housing to seal the electronic device;
the housing includes:
a middle frame;
the rear cover is connected with the middle frame and positioned on one side of the middle frame, which is far away from the display module, and the middle frame and the rear cover define the containing space;
the first decorating part is arranged on the middle frame and the sealing part and is positioned on one side, close to the display module, of the middle frame, one end of the first decorating part is connected with the middle frame, and the other end, opposite to the first decorating part, of the first decorating part is abutted to the sealing part.
2. The electronic device according to claim 1, wherein a first protrusion is disposed on a side wall of the sealing member and is in sealing engagement with a side wall of the middle frame, and a second protrusion is disposed on a top wall of the sealing member and is in sealing engagement with the first decoration member.
3. The electronic device of claim 1, further comprising a spindle assembly, the housing comprising: the first shell and the second shell are positioned on two opposite sides of the rotating shaft assembly and rotatably connected with the rotating shaft assembly, the first shell and the second shell are suitable for rotating between a folding position and a unfolding position, the sealing element comprises a first sealing part and a second sealing part, the first sealing part is arranged opposite to the shells, the first sealing part is sealed between the supporting plate and the shells, the second sealing part is arranged opposite to the rotating shaft assembly, and the second sealing part is sealed between the supporting plate and the rotating shaft assembly.
4. The electronic device of claim 3, wherein the spindle assembly comprises:
the first rotating part is connected with one end of the first shell, and the first shell is positioned on the outer side of the first rotating part;
a second rotating part, one end of which is connected with the other end of the first rotating part;
a third rotating part, one end of which is connected with the other end of the second rotating part, the other end of which is connected with the second shell, and the second shell is positioned at the outer side of the third rotating part,
the second seal portion includes:
a first sub sealing part sealed between the first rotating part, the support plate and the first case;
a second sub sealing part sealed between the second rotating part and the support plate;
a third sub sealing part sealed between the third rotating part, the support plate and the second housing.
5. The electronic device according to claim 4, wherein the first rotating portion includes:
the first shell is arranged in the containing space, the first shell defines a first mounting space, the first shell is positioned on the outer side of the first shell, the upper end face of the side wall of the first shell is positioned on the upper side of the upper end face of the first shell, and the first sub-sealing part is arranged on the top wall of the first shell;
the first connecting plate is arranged in the first installation space, is positioned between the display module and the bottom wall of the first installation space, and is connected with the first shell at one end;
the housing includes: and the second decorating part is covered on the first shell and the first sub sealing part, one end of the second decorating part is connected with the first shell, and the other end of the second decorating part is connected with the first sub sealing part.
6. The electronic device according to claim 5, wherein a third protrusion is disposed on a top wall of the first sub-sealing portion and is in sealing engagement with the second decoration, a fourth protrusion is disposed on a side wall of the first sub-sealing portion and is in sealing engagement with a side wall of the first housing, and a fifth protrusion is disposed on a bottom wall of the first sub-sealing portion and is in sealing engagement with a top wall of the first housing.
7. The electronic device according to claim 6, wherein the first sub-sealing part includes:
the first main body part is connected to the peripheral wall of the supporting plate, the top wall of the first main body part is provided with the third protrusion, and the side wall of the first main body part is provided with the fourth protrusion;
the first dustproof portion is connected with the first main body portion, the fifth protrusion is arranged on the bottom wall of the first dustproof portion, and when the electronic device is located at the folding position, the first dustproof portion and the first connecting plate are at least partially overlapped in the thickness direction of the first connecting plate.
8. The electronic device according to claim 6, wherein the second rotating portion includes:
the second shell is arranged in the containing space, the second shell defines a second mounting space, and the second shell is positioned on the outer side of the second shell;
the second connecting plate is arranged in the second mounting space and located between the display module and the bottom wall of the second mounting space, one end of the second connecting plate is connected with the other end of the first connecting plate, and the second sub-sealing portion is arranged between the second shell and the second connecting plate.
9. The electronic device according to claim 8, wherein a sixth protrusion is disposed on a side wall of the second sub-sealing portion and is in sealing engagement with a side wall of the second housing, and a seventh protrusion is disposed on a bottom wall of the second sub-sealing portion and is in sealing engagement with a bottom wall of the second housing.
10. The electronic device according to claim 9, wherein the second sub-sealing portion includes:
the second main body part is connected to the peripheral wall of the supporting plate, and the top wall of the second main body part is provided with the sixth bulge;
the second dustproof portion is connected with the second main body portion, the seventh protrusion is arranged on the bottom wall of the second dustproof portion, and when the electronic device is located at the folding position, the second dustproof portion and the second connecting plate are at least partially overlapped in the thickness direction of the second connecting plate.
11. The electronic device according to claim 8, wherein the third rotating portion includes:
the third shell is arranged in the containing space, a third mounting space is limited by the third shell, the second shell is positioned on the outer side of the third shell, the upper end face of the side wall of the second shell is positioned on the upper side of the upper end face of the third shell, and the third sub-sealing part is arranged on the top wall of the third shell;
a third connecting plate arranged in the first mounting space and located between the display module and the bottom wall of the third mounting space, one end of the third connecting plate being connected to the other end of the second connecting plate, the other end of the third connecting plate being connected to the second housing,
the housing includes: and the third decorating part is covered on the second shell and the third sub sealing part, one end of the third decorating part is connected with the second shell, and the other end of the third decorating part is connected with the third sub sealing part.
12. The electronic device according to claim 11, wherein an eighth protrusion sealingly engaged with the third decorative member is disposed on a top wall of the third sub-sealing portion, a ninth protrusion sealingly engaged with a side wall of the second housing is disposed on a side wall of the third sub-sealing portion, and a tenth protrusion sealingly engaged with a top wall of the third housing is disposed on a bottom wall of the third sub-sealing portion.
13. The electronic device according to claim 12, wherein the third sub-sealing portion includes:
the third main body part is connected to the peripheral wall of the support plate, the eighth bulge is arranged on the top wall of the third main body part, and the ninth bulge is arranged on the side wall of the third main body part;
a third dust prevention portion, the third dust prevention portion being connected to the third main body portion, the bottom wall of the third dust prevention portion being provided with the tenth protrusion, and when the electronic device is located at the folding position, the third dust prevention portion being at least partially overlapped with the third connecting plate in the thickness direction of the third connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011536620.9A CN112739095B (en) | 2020-12-23 | 2020-12-23 | Electronic device with a detachable cover |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011536620.9A CN112739095B (en) | 2020-12-23 | 2020-12-23 | Electronic device with a detachable cover |
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| CN112739095A CN112739095A (en) | 2021-04-30 |
| CN112739095B true CN112739095B (en) | 2022-05-20 |
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| CN113382592B (en) * | 2021-06-18 | 2023-06-23 | 维沃移动通信有限公司 | Electronic equipment |
| CN116071993A (en) * | 2021-11-03 | 2023-05-05 | 荣耀终端有限公司 | Foldable terminal |
| WO2024029721A1 (en) * | 2022-08-01 | 2024-02-08 | 삼성전자주식회사 | Electronic device including coating layer formed on exterior |
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