CN112698687A - Electronic equipment - Google Patents
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- CN112698687A CN112698687A CN202011576831.5A CN202011576831A CN112698687A CN 112698687 A CN112698687 A CN 112698687A CN 202011576831 A CN202011576831 A CN 202011576831A CN 112698687 A CN112698687 A CN 112698687A
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- back shell
- bracket
- rotating shaft
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- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 16
- 239000012790 adhesive layer Substances 0.000 description 7
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000020347 spindle assembly Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses an electronic device, which comprises a first body, a second body and a rotating shaft assembly, wherein the first body and the second body are rotatably connected through the rotating shaft assembly; the first body comprises a display panel, a back shell arranged at the back side of the display panel and a circuit board arranged between the display panel and the back shell; the rotating shaft assembly comprises a rotating shaft and a first bracket connected with the rotating shaft, and the first bracket extends into a space between the display panel and the back shell from the first side of the first body and is fixedly connected with the back shell; the projection of the first support and the projection of the display panel in the first direction of the back shell are at least partially overlapped, the projection of the first support and the projection of the circuit board in the first direction of the back shell are not overlapped, and the first direction is the direction perpendicular to the plane where the back shell is located. The electronic equipment can realize frameless operation on the first side of the first body close to the rotating shaft assembly, or at least can reduce the size of the frame on the first side of the first body, and is beneficial to improving the screen occupation ratio of the electronic equipment.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to electronic equipment with a high screen occupation ratio.
Background
The screen occupation size of the notebook computer screen has become a very important selling point. However, the space between the screen and the shell a of the existing notebook computer is limited, and the connecting part of the hinge is difficult to accommodate, so the connecting part of the hinge can only be connected below the screen, and the lower frame of the display end is wider, and the screen occupation ratio is larger.
In order to improve the visual screen duty ratio, the light and thin notebook generally adopts a sinking axis design, that is, after the display end and the system end are opened, a part of the lower frame of the display end sinks to a position opposite to the end face of the system end, and the part of the lower frame is shielded by the system end, so that the duty ratio of the display end is visually improved. However, the design of the sinking shaft has the disadvantage that the lower frame of the display end shields the end face of the system end, and the radiating holes cannot be arranged on the end face of the system end, so that the radiating efficiency of the system is affected.
For notebook computers with higher requirements on system performance, such as game books, the heat dissipation performance of the system is generally higher, and the design of a sinking axis cannot be adopted. This kind of notebook computer usually adopts the design of lifting the axle, that is to say, the display end usually passes through hinged joint on the C face of system end, and the terminal surface of system end usually protrudes in the display end, and like this, the display end rotates the terminal surface that the in-process can not shelter from the system end, does not influence system radiating efficiency, but the screen in the vision accounts for than less, influences the visual field competitiveness of product.
Content of application
In view of the foregoing problems in the prior art, the present application provides an electronic device, and an embodiment of the present application adopts the following technical solutions:
an electronic device comprises a first body, a second body and a rotating shaft assembly, wherein the first body and the second body are rotatably connected through the rotating shaft assembly;
the first body comprises a display panel, a back shell arranged at the back side of the display panel and a circuit board arranged between the display panel and the back shell;
the rotating shaft assembly comprises a rotating shaft and a first bracket connected with the rotating shaft, and the first bracket extends into a space between the display panel and the back shell from the first side of the first body and is fixedly connected with the back shell;
the projections of the first bracket and the display panel in the first direction of the back shell are at least partially overlapped, the projections of the first bracket and the circuit board in the first direction of the back shell are not overlapped, and the first direction is a direction perpendicular to the plane where the back shell is located.
In some embodiments, a buffer layer is disposed between the first support and the display panel.
In some embodiments, the buffer layer is affixed to the first support.
In some embodiments, the buffer layer and the display panel have a gap therebetween.
In some embodiments, the first bracket is plate-shaped and attached to the back shell.
In some embodiments, a side of the first bracket facing away from the back shell is provided with a grid-shaped reinforcing rib.
In some embodiments, the first body further includes a frame opposite to the back shell, the frame is disposed near a first side edge of the first body and is engaged with the side edge of the display panel, a portion of the first bracket far from the hinge extends between the display panel and the back shell, and another portion of the first bracket near the hinge is located between the frame and the back shell.
In some embodiments, the circuit board is disposed adjacent to the display panel with a gap between the circuit board and the back case.
In some embodiments, the second body includes first and second opposing cases, the first case opposing the display panel in a folded state of the first and second bodies; the rotating shaft assembly is connected to a preset distance, close to the first end of the second body, on the first shell.
In some embodiments, a vent is provided on an end surface of the first end of the second body.
According to the electronic device, the display panel is provided with the area which is not covered by the circuit board, a gap which is enough for accommodating the first support in size in the thickness direction is formed between the area and the back shell, the first support extends into the gap between the display panel and the back shell from the first side of the first body and is fixedly connected with the back shell, namely, the first support and the display panel are at least partially arranged in an overlapping mode, the size of the part, exposed out of the display panel, of the first support can be reduced, accordingly, frameless operation can be achieved on the first side of the first body, or the size of the frame of the first side of the first body can be at least reduced, and the screen occupation ratio of the electronic device is improved beneficially.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 2 is a schematic view illustrating a first bracket and a first body of an electronic device according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural view of a first bracket according to an embodiment of the present application;
fig. 4 is a partially enlarged schematic view of a first bracket according to an embodiment of the present application.
Description of reference numerals:
10-a first body; 11-a display panel; 12-a back shell; 13-a circuit board; 14-a buffer layer; 15-a frame; 16-an adhesive layer;
20-a second body; 21-a first housing; 22-a second housing; 23-a vent;
30-a spindle assembly; 31-a rotating shaft; 32-a first bracket; 33-reinforcing ribs; 34-groove.
Detailed Description
Various aspects and features of the present application are described herein with reference to the drawings.
It will be understood that various modifications may be made to the embodiments of the present application. Accordingly, the foregoing description should not be construed as limiting, but merely as exemplifications of embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the application.
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with a general description of the application given above and the detailed description of the embodiments given below, serve to explain the principles of the application.
These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It is also to be understood that although the present application has been described with reference to some specific examples, those skilled in the art are able to ascertain many other equivalents to the practice of the present application.
The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the application of unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.
The embodiment of the application provides an electronic device, which comprises a first body, a second body and a rotating shaft assembly, wherein the first body and the second body are connected in a rotating mode through the rotating shaft assembly.
The first body comprises a display panel, a back shell arranged at the back side of the display panel and a circuit board arranged between the display panel and the back shell;
the rotating shaft assembly comprises a rotating shaft and a first bracket connected with the rotating shaft, and the first bracket extends into a space between the display panel and the back shell from the first side of the first body and is fixedly connected with the back shell;
the projections of the first bracket and the display panel in the first direction of the back shell are at least partially overlapped, the projections of the first bracket and the circuit board in the first direction of the back shell are not overlapped, and the first direction is a direction perpendicular to the plane where the back shell is located.
According to the electronic device, the display panel is provided with the area which is not covered by the circuit board, a gap which is enough for accommodating the first support in size in the thickness direction is formed between the area and the back shell, the first support extends into the gap between the display panel and the back shell from the first side of the first body and is fixedly connected with the back shell, namely, the first support and the display panel are at least partially arranged in an overlapping mode, the size of the part, exposed out of the display panel, of the first support can be reduced, accordingly, frameless operation can be achieved on the first side of the first body, or the size of the frame of the first side of the first body can be at least reduced, and the screen occupation ratio of the electronic device is improved beneficially.
The detailed structure and principle of the electronic device according to the embodiments of the present application will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, an electronic device according to an embodiment of the present application includes a first body 10, a second body 20, and a rotating shaft assembly 30, and the first body 10 and the second body 20 are rotatably connected by the rotating shaft assembly 30. The electronic device may be a foldable electronic device such as a notebook computer, a learning machine, an electronic dictionary, and the like.
The first body 10 includes a display panel 11, a back case 12 disposed at a rear side of the display panel 11, and a circuit board 13 disposed between the display panel 11 and the back case 12.
The display panel 11 has opposite front and back sides, wherein the front side of the display panel 11 is the side on which display content is output; the circuit board 13 is provided with a display control circuit, which is electrically connected with the display panel 11 and used for receiving a display signal sent by a host of the electronic device and controlling the display panel 11 to output corresponding display content; the back case 12 is at least a part of a housing of the first body 10, is disposed at a backside of the display panel 11, and is configured to support the display panel 11 and shield and protect the backside of the display panel 11, and an accommodating cavity is formed between the back case 12 and the display panel 11, and the circuit board 13 is mounted in the accommodating cavity.
The back case 12 has a first area covered by the projection of the display panel 11 in the first direction and not covered by the projection of the circuit board 13 in the first direction, and a second area covered by the projection of the circuit board 13 in the first direction, where the first direction may be a direction perpendicular to the plane of the back case 12, that is, a thickness direction of the first body 10, as shown by an arrow X in fig. 1. The gap a between the display panel 11 and the first region of the back case 12 is large in the thickness direction because it is not occupied by the circuit board 13.
In a specific implementation, the size of the circuit board 13 may be smaller than that of the display panel 11, and the circuit board 13 may be disposed in the middle of the display panel 11, such that the second region is located in the middle of the back case 12, and the back case 12 forms a first annular region around the second region; of course, one first region may be formed on each of the left and right sides of the second region; alternatively, only one first region may be formed at the bottom side of the back case 12, that is, a first region extending along the first side of the first body 10 at a position close to the first side of the first body 10.
In a specific implementation, the first body 10 may further include a frame 15, and the frame 15 is disposed opposite to the back shell 12. In the case that no border 15 is formed on each side of the display panel 11, the border 15 may be rectangular, and the border 15 is disposed around the display panel 11 and connected to each side edge of the display panel 11. In the case where one or more sides of the display panel 11 are formed without the bezel 15, the bezel 15 may have a U-shape, an L-shape, or a linear shape. For example, in the case that the bottom side of the display panel 11 is formed without the frame 15, the frame 15 may have an inverted U shape, and in the case that the top side, the left side, and the right side of the display panel 11 are formed without the frame 15, the frame 15 may be disposed at the bottom side edge of the first body 10 and may be engaged with the bottom side edge of the display panel 11.
The first body 10 may further include a side shell, the side shell is surrounded at least one side edge of the frame 15 and the back shell 12, and if the first body 10 is rectangular, one side shell may be disposed at each of the top side, the left side, the right side, and the bottom side of the frame 15 and the back shell 12. The side shell may be independent of the back shell 12 or the frame 15, or may be an integral structure with the back shell 12 or the frame 15, for example, the side shell may be formed by extending the edge of the back shell 12 in an arc shape toward the front side, so as to form an arc-shaped side shell. Of course, when the first body 10 is of a light and thin structure, the side case may be replaced by an edge extension structure of the back case 12 or an extension structure of the frame 15.
The rotating shaft assembly 30 includes a rotating shaft 31 and a first bracket 32 connected to the rotating shaft 31, and the first bracket 32 extends from the first side of the first body 10 to a position between the display panel 11 and the back case 12, and is fixedly connected to the back case 12.
The first side of the first body 10 is a side of the first body 10 close to the rotating shaft assembly 30 and the second body 20. In a normal use state, for example, the rotating shaft 31 is arranged along the transverse direction, and the first side of the first body 10 is the bottom side of the first body 10. In a normal use state, the rotating shaft 31 is vertically arranged, for example, the first side of the first body 10 is the left side or the right side. An opening for the first bracket 32 to pass through can be reserved on the side shell of the first side of the first body 10, so that the first bracket 32 can extend into between the display panel 11 and the back shell 12.
The projection of the first bracket 32 and the display panel 11 in the first direction of the back shell 12 at least partially coincide, and the projection of the first bracket 32 and the circuit board 13 in the first direction of the back shell 12 do not coincide. The first bracket 32 is not inserted between the circuit board 13 and the back case 12, but is inserted between the display panel 11 and the first region of the back case 12 and is fixedly connected with the back case 12, and the characteristic that the gap a formed between the display panel 11 and the first region of the back case 12 in the thickness direction is relatively large is utilized, so that the purpose that the first bracket 32 is at least partially overlapped with the display panel 11 is achieved, the size of the first bracket 32 exposed outside the display panel 11 can be reduced, the first side of the first body 10 is frameless 15, or at least the size of the frame 15 on the first side of the first body 10 can be reduced. Taking the first side of the first body 10 without the frame 15 as an example, the portion of the first bracket 32 protruding from the display panel 11 and the back case 12 may be directly connected to the rotation shaft 31. Taking the first side of the first body 10 still having the edge as an example, a portion of the first bracket 32 away from the rotation shaft 31 extends between the display panel 11 and the first region of the back case 12, and another portion close to the rotation shaft 31 is located between the frame 15 and the back case 12 and is shielded by the frame 15 to hide the first bracket 32.
In particular implementations, the electronic device may be provided with a plurality of pivot assemblies 30. Taking the example that a second region is formed in the middle of the back shell 12 and a first region is formed on each of the left and right sides of the second region, the electronic device may be configured with two rotating shaft assemblies 30, and the two rotating shaft assemblies 30 are arranged in one-to-one correspondence with the two first regions. Taking as an example that a first region extending along the first side of the first body 10 is formed at a position close to the first side of the first body 10, a plurality of the rotating shaft assemblies 30, for example, three, four, or even more, may be sequentially disposed at intervals.
In particular implementations, the first bracket 32 may be coupled to the back shell 12 in a variety of ways. As in some embodiments, the first bracket 32 is plate-shaped and attached to the back shell 12. Specifically, the surface of the first support 32 opposite to the back shell 12 may be a plane, an adhesive layer 16 is coated between the first support 32 and the back shell 12, and the first support 32 may be attached to the back shell 12 through the adhesive layer 16. In this way, after the first support 32 and the back shell 12 are compacted, the thickness of the adhesive layer 16 is substantially negligible, the space occupied by the connection structure between the first support 32 and the back shell 12 in the thickness direction is substantially equal to the thickness of the first support 32 itself, the space occupied in the thickness direction of the first body 10 is small, and the electronic device is beneficial to realizing lightness and thinness.
Of course, the surface of the first support 32 opposite to the back shell 12 is not limited to a plane, and the surface of the first support 32 opposite to the back shell 12 may be provided with a groove 34, and after the first support 32 and the back shell 12 are compacted with each other, the adhesive layer 16 coated on the back shell 12 is filled in the groove 34 and forms a rib embedded in the groove 34 after curing, as shown in fig. 4. In this way, although the surface of the back shell 12 is a plane, the cured adhesive layer 16 forms a rib embedded in the groove 34, so that a three-dimensional adhesive structure is formed between the first bracket 32 and the back shell 12, which is beneficial to improving the firmness of the connection between the first bracket 32 and the back shell 12.
Further, the groove 34 may be a dovetail groove, the slot opening of the dovetail groove is narrow, and the slot opening is wide, so that the direct contact area between the first bracket 32 and the back shell 12 can be prevented from being reduced due to the arrangement of the groove 34, and a dovetail structure can be formed, which is beneficial to further improving the connection firmness of the first bracket 32 and the back shell 12.
In a preferred embodiment, the side of the first support 32 facing away from the back shell 12 is provided with a grid-like reinforcement 33, as shown in fig. 3. The reinforcing ribs 33 are arranged on the first support 32, so that the structural strength of the first support 32 can be improved, and the first support 32 is prevented from being bent due to twisting of the first body 10 in the using process.
The recess 34 may be disposed opposite to the rib 33 of the first bracket 32, as shown in fig. 3 and 4. For example, in the case that the first bracket 32 is provided with the grid-shaped reinforcing ribs 33 on the surface facing away from the back shell 12, the first bracket 32 may be further provided with the grid-shaped grooves 34 on the surface opposite to the back shell 12, and the positions of the grooves 34 and the reinforcing ribs 33 correspond to each other. In this way, the structural strength of the first bracket 32 itself can be prevented from being reduced by the provision of the recess 34 as much as possible.
In another embodiment, the first support 32 may also have a plurality of through holes at intervals, and after the first support 32 and the back shell 12 are pressed against each other, the adhesive layer 16 applied to the back shell 12 fills the through holes and forms bumps embedded in the through holes after curing. The through holes arranged at intervals can avoid influencing the structural strength of the first support 32 per se due to the holes, and the lugs embedded into the through holes are similar to rivets, which is beneficial to improving the connection firmness of the first support 32 and the back shell 12. Of course, in the case where the thickness is smaller than the gap a between the display panel 11 and the first region of the back case 12, the first bracket 32 may also be connected to the back case 12 by a rivet or a screw.
As shown in fig. 2, in a preferred embodiment, a gap b may be formed between the first bracket 32 and the display panel 11, and when the first body 10 and the second body 20 rotate relatively or the display panel 11 is pressed, the first bracket 32 or the display panel 11 may be deformed slightly, and the gap b is reserved between the first bracket 32 and the display panel 11, so that the display panel 11 may be prevented from being damaged due to the mutual pressing of the first bracket 32 and the display panel 11, and the robustness of the electronic device may be improved.
With continued reference to fig. 1 and 2, in some embodiments, a buffer layer 14 may be disposed between the first support 32 and the display panel 11. For example, the buffer layer 14 may be provided in the gap b between the first support 32 and the display panel 11, and the buffer layer 14 may buffer the interaction force between the first support 32 and the display panel 11, thereby preventing the first support 32 and the display panel 11 from being in direct contact with each other. Specifically, the buffer layer 14 may be an insulating buffer layer 14 made of an insulating material such as foam or rubber, so as to avoid the influence on the display effect of the display panel 11 due to the electrical interference of the bracket and the buffer layer 14 on the display panel 11.
As shown in fig. 2, in some embodiments, the buffer layer 14 is attached to the first support 32, and a gap c is formed between the buffer layer 14 and the display panel 11. For example, the gap a between the display panel 11 and the first region of the back case 12 may be 2.5mm, the thickness of the first support 32 may be 1.5mm, the thickness of the buffer layer 14 may be 0.7mm, and a gap c of 0.3mm may be reserved between the buffer layer 14 and the display panel 11. The display panel 11 is more easily damaged than the first frame 32, and the buffer layer 14 is attached to the first frame 32, so that assembly operations such as adhesion can be prevented from being performed on the display panel 11, and damage to the display panel 11 caused by the assembly operations can be avoided. By providing the gap c between the buffer layer 14 and the display panel 11, damage to the display panel 11 due to interaction between the first bracket 32 and the display panel 11 can be avoided, which is beneficial to further improving the robustness of the electronic device.
As shown in fig. 2, in some embodiments, the circuit board 13 is disposed adjacent to the display panel 11, and a gap d is formed between the circuit board 13 and the back case 12. Still taking the example that the gap a between the display panel 11 and the back case 12 is 2.5mm, the thickness of the circuit board 13 may be 2mm, and a gap d of 0.5mm may be reserved between the circuit board 13 and the back case 12. By providing the gap d between the circuit board 13 and the back case 12, the circuit board 13 can be prevented from being interfered or damaged due to the interaction between the circuit board 13 and the back case 12, which is beneficial to further improving the robustness of the electronic device.
In some embodiments, the second body 20 may include a first case 21 and a second case 22 opposite to each other, and the first case 21 is opposite to the display panel 11 in a folded state of the first body 10 and the second body 20; the rotating shaft assembly 30 is connected to the first shell 21 at a preset distance close to the first end of the second body 20, and a vent 23 is arranged on the end face of the first end of the second body 20. That is, the first body 10 and the second body 20 are not connected end to end in a rotating manner, but the first side of the first body 10 is connected to one side of the second body 20, so that no matter the first body 10 and the second body 20 are in an open state, or the first body 10 and the second body 20 are in a folded state, the first body 10 does not shield the ventilation opening 23 on the end face of the first end of the second body 20, and ventilation and heat dissipation of the heat dissipation system of the electronic device are not affected. In a specific implementation, the rotating shaft assembly 30 may further include a second bracket, and the rotating shaft 31 may be connected to the first housing 21 through the second bracket. Alternatively, the bottom housing may be provided with a shaft seat, and the rotating shaft 31 may be connected to the shaft seat.
In the electronic device of the embodiment of the application, the display panel 11 has a region not covered by the circuit board 13, a gap having a size in a thickness direction enough to accommodate the first bracket 32 is formed between the region and the back case 12, the first bracket 32 extends into the gap between the display panel 11 and the back case 12 from the first side of the first body 10 and is fixedly connected with the back case 12, that is, the first bracket 32 and the display panel 11 are at least partially overlapped, and the size of the portion of the first bracket 32 exposed outside the display panel 11 can be reduced, so that no frame 15 can be realized on the first side of the first body 10, or at least the size of the frame 15 on the first side of the first body 10 can be reduced, which is beneficial to improving the screen occupation ratio of the electronic device.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. An electronic device comprises a first body, a second body and a rotating shaft assembly, wherein the first body and the second body are rotatably connected through the rotating shaft assembly;
the first body comprises a display panel, a back shell arranged at the back side of the display panel and a circuit board arranged between the display panel and the back shell;
the rotating shaft assembly comprises a rotating shaft and a first bracket connected with the rotating shaft, and the first bracket extends into a space between the display panel and the back shell from the first side of the first body and is fixedly connected with the back shell;
the projections of the first bracket and the display panel in the first direction of the back shell are at least partially overlapped, the projections of the first bracket and the circuit board in the first direction of the back shell are not overlapped, and the first direction is a direction perpendicular to the plane where the back shell is located.
2. The electronic device of claim 1, wherein a buffer layer is disposed between the first support and the display panel.
3. The electronic device of claim 2, wherein the buffer layer is attached to the first support.
4. The electronic device of claim 3, wherein the buffer layer and the display panel have a gap therebetween.
5. The electronic device of claim 1, wherein the first bracket is plate-shaped and attached to the back case.
6. The electronic device of claim 5, wherein a side of the first bracket facing away from the back shell is provided with a grid-shaped reinforcing rib.
7. The electronic device of claim 1, wherein the first body further comprises a bezel opposite to the back shell, the bezel is disposed near a first side edge of the first body and is engaged with the side edge of the display panel, a portion of the first bracket away from the hinge extends between the display panel and the back shell, and another portion of the first bracket near the hinge is located between the bezel and the back shell.
8. The electronic device of claim 1, wherein the circuit board is disposed adjacent to the display panel with a gap therebetween.
9. The electronic device according to claim 1, wherein the second body includes first and second opposing cases, the first case opposing the display panel in a folded state of the first and second bodies; the rotating shaft assembly is connected to a preset distance, close to the first end of the second body, on the first shell.
10. The electronic device of claim 9, wherein a vent is provided on an end face of the first end of the second body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011576831.5A CN112698687B (en) | 2020-12-28 | 2020-12-28 | Electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011576831.5A CN112698687B (en) | 2020-12-28 | 2020-12-28 | Electronic equipment |
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| CN112698687A true CN112698687A (en) | 2021-04-23 |
| CN112698687B CN112698687B (en) | 2024-04-19 |
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| CN202011576831.5A Active CN112698687B (en) | 2020-12-28 | 2020-12-28 | Electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013422A (en) * | 2021-12-07 | 2022-09-06 | 荣耀终端有限公司 | Electronic device |
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| CN105065431A (en) * | 2015-07-20 | 2015-11-18 | 联想(北京)有限公司 | Electronic equipment and flexible connecting device |
| CN207571655U (en) * | 2017-12-28 | 2018-07-03 | 合肥联宝信息技术有限公司 | Display screen and electronic equipment |
| CN108474411A (en) * | 2016-11-28 | 2018-08-31 | 华为技术有限公司 | A kind of laptop |
| US20190354144A1 (en) * | 2017-08-30 | 2019-11-21 | Sharp Kabushiki Kaisha | Hinge device and electronic device |
| CN110825175A (en) * | 2019-12-10 | 2020-02-21 | 北京小米移动软件有限公司 | Display screen and notebook computer |
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| CN105065431A (en) * | 2015-07-20 | 2015-11-18 | 联想(北京)有限公司 | Electronic equipment and flexible connecting device |
| CN108474411A (en) * | 2016-11-28 | 2018-08-31 | 华为技术有限公司 | A kind of laptop |
| US20190354144A1 (en) * | 2017-08-30 | 2019-11-21 | Sharp Kabushiki Kaisha | Hinge device and electronic device |
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| CN110825175A (en) * | 2019-12-10 | 2020-02-21 | 北京小米移动软件有限公司 | Display screen and notebook computer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115013422A (en) * | 2021-12-07 | 2022-09-06 | 荣耀终端有限公司 | Electronic device |
| CN115013422B (en) * | 2021-12-07 | 2023-03-10 | 荣耀终端有限公司 | Electronic device |
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| Publication number | Publication date |
|---|---|
| CN112698687B (en) | 2024-04-19 |
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