CN114449070A - Foldable electronic device - Google Patents
Foldable electronic device Download PDFInfo
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- CN114449070A CN114449070A CN202011224060.3A CN202011224060A CN114449070A CN 114449070 A CN114449070 A CN 114449070A CN 202011224060 A CN202011224060 A CN 202011224060A CN 114449070 A CN114449070 A CN 114449070A
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- magnetic
- sliding
- sets
- foldable electronic
- rotating
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
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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
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Telephone Set Structure (AREA)
Abstract
The application discloses foldable electronic equipment, it includes first equipment main part, second equipment main part, pivot mechanism, first magnetic means and second magnetic means, and pivot mechanism includes first rotating member and second rotating member, first sliding member and second sliding member. When the foldable electronic equipment is in the folded state, one of the magnetic parts in the first magnetic device and the second magnetic device is opposite to the other magnetic part in the other two magnetic parts and generates attraction force, so that the foldable electronic equipment is restrained and fixed in the unfolded state.
Description
Technical Field
The application relates to the technical field of flexible screens, in particular to a foldable electronic device.
Background
With the development of flexible screen technology, foldable devices based on flexible screens become an emerging technological innovation point in the industry today. At present, a general foldable electronic device includes a first device main body and a second device main body, which are connected to a flexible screen through a bendable hinge mechanism. However, when the foldable electronic device based on the flexible screen is in the unfolded state of 180 degrees or the folded state of 0 degree, the foldable electronic device is not constrained and fixed, so that the foldable electronic device is easy to bend when in the unfolded state and is easy to open when in the folded state, that is, the foldable electronic device cannot be maintained in the unfolded state or the folded state, and the user experience is poor.
Disclosure of Invention
The application aims to solve the problems that the foldable electronic equipment in the prior art cannot be kept in an unfolded state or a folded state and user experience is poor. Therefore, the embodiment of the application provides a foldable electronic device, which can be kept in an unfolded state or a folded state, and the user experience effect is improved.
The embodiment of the application provides foldable electronic equipment, which comprises a first equipment main body, a second equipment main body and a rotating shaft mechanism, wherein the first equipment main body and the second equipment main body are rotationally connected through the rotating shaft mechanism so as to enable the foldable electronic equipment to be capable of being switched between an unfolded state and a folded state;
the rotating shaft mechanism comprises a first rotating part and a second rotating part which are respectively positioned at two sides of the rotating shaft mechanism in the transverse direction and a first sliding part and a second sliding part which are respectively positioned at two sides of the rotating shaft mechanism in the transverse direction, the first sliding part is connected with the first rotating part in a sliding way, and the second sliding part is connected with the second rotating part in a sliding way; when the foldable electronic device rotates from the unfolding state to the folding state or from the folding state to the unfolding state, the first rotating part and the second rotating part relatively or reversely rotate, the first sliding part and the second sliding part respectively slide relative to the first rotating part and the second rotating part along with the rotation, and the sliding direction from the unfolding state to the folding state is opposite to the sliding direction from the folding state to the unfolding state; the first rotating part is fixed on the first equipment body, and the second rotating part is fixed on the second equipment body;
the foldable electronic equipment also comprises a first magnetic device and a second magnetic device which are respectively positioned at the two transversely opposite sides of the rotating shaft mechanism in an unfolded state, wherein the first magnetic device and the second magnetic device respectively comprise three groups of magnetic components; in the first magnetic device, one of the three sets of magnetic members is fixed to one of the first rotating member and the first sliding member or to another member fixed relative to one of the first rotating member and the first sliding member, and the other two sets of magnetic members is fixed to the other of the first rotating member and the first sliding member or to another member fixed relative to the other member; in the second magnetic device, one of the three sets of magnetic members is fixed to one of the second rotating member and the second sliding member or to another member fixed relative to one of the second rotating member and the second sliding member, and the other two sets of magnetic members is fixed to the other of the second rotating member and the second sliding member or to another member fixed relative to the other member;
when the foldable electronic equipment rotates from a folded state to an unfolded state, the three groups of magnetic components in the first magnetic device enable one group of magnetic components to be opposite to one group of magnetic components in the other two groups of magnetic components and generate attraction force through the sliding of the first sliding component, the three groups of magnetic components in the second magnetic device enable one group of magnetic components to be opposite to one group of magnetic components in the other two groups of magnetic components and generate attraction force through the sliding of the second sliding component, and the foldable electronic equipment is kept in the unfolded state through the attraction force generated by the first magnetic device and the attraction force generated by the second magnetic device;
when the foldable electronic equipment rotates from the unfolded state to the folded state, the three groups of magnetic components in the first magnetic device enable one group of magnetic components to be opposite to the other group of magnetic components in the other two groups of magnetic components and generate attraction force through the sliding of the first sliding component, the three groups of magnetic components in the second magnetic device enable one group of magnetic components to be opposite to the other group of magnetic components in the other two groups of magnetic components and generate attraction force through the sliding of the second sliding component, and the foldable electronic equipment is kept in the folded state through the attraction force generated by the first magnetic device and the attraction force generated by the second magnetic device.
In this aspect, by providing the first magnetic device and the second magnetic device which are respectively located on the laterally opposite sides of the rotating shaft mechanism in the expanded state, one of the three sets of magnetic members in the first magnetic device is fixed to one of the first rotating member and the first sliding member or to the other member fixed to one of the first rotating member and the first sliding member, the other two sets of magnetic members in the three sets of magnetic members are fixed to the other of the first rotating member and the first sliding member or to the other member fixed to the other member, and one of the three sets of magnetic members in the second magnetic device is fixed to one of the second rotating member and the second sliding member or to the other member fixed to one of the second rotating member and the second sliding member, the other two sets of magnetic members in the three sets of magnetic members are fixed to the other of the second rotating member and the second sliding member or to the other member fixed to the other member On the component, when the foldable electronic equipment is in an unfolding state, one group of magnetic component in the first magnetic device is opposite to one group of magnetic component in the other two groups of magnetic components and generates attraction force, one group of magnetic component in the second magnetic device is opposite to one group of magnetic component in the other two groups of magnetic components and generates attraction force, so that the foldable electronic equipment is restrained and fixed in the unfolding state, the foldable electronic equipment is not easy to bend in the unfolding state, the foldable electronic equipment is kept and positioned in the unfolding state, meanwhile, when the foldable electronic equipment is in a folding state, one group of magnetic component in the first magnetic device is opposite to the other group of magnetic component in the other two groups of magnetic components and generates attraction force, one group of magnetic component in the second magnetic device is opposite to the other group of magnetic components in the other two groups of magnetic components and generates attraction force, therefore, the foldable electronic equipment is restrained and fixed in the folded state, so that the foldable electronic equipment is not easy to bend in the folded state, and is kept and positioned in the folded state. That is to say, collapsible electronic equipment can keep in expanded state or fold condition, avoids collapsible electronic equipment to buckle at will under expanded state and open at will under fold condition, has promoted user experience effect.
In addition, when the three groups of magnetic components in the first magnetic device slide through the first sliding component in the process of rotating the foldable electronic equipment from the folded state to the unfolded state so that one group of magnetic components is positioned at a position close to one group of magnetic components of the other two groups of magnetic components, when the three groups of magnetic components in the second magnetic device slide through the second sliding component to enable one group of magnetic components to be positioned close to one group of magnetic components in the other two groups of magnetic components, partial auxiliary force can be provided through the attraction force generated between one group of magnetic parts and one group of magnetic parts of the other two groups of magnetic parts, so that the foldable electronic equipment automatically moves to the unfolding state, and the user experience is improved.
When the three groups of magnetic components in the first magnetic device slide through the first sliding component in the process of rotating the foldable electronic equipment from the unfolded state to the folded state so that one group of magnetic components is positioned close to the other group of magnetic components of the other two groups of magnetic components, when the three groups of magnetic components in the second magnetic device slide through the second sliding component to enable one group of magnetic components to be positioned close to the other group of magnetic components in the other two groups of magnetic components, partial auxiliary force can be provided through attraction force generated between one group of magnetic parts and the other group of magnetic parts of the other two groups of magnetic parts, so that the foldable electronic equipment automatically moves to a folded state, and user experience is improved.
In addition, when the first magnetic device and the second magnetic device are both arranged on the rotating shaft mechanism, the rotating shaft mechanism can be directly tested in the production process so as to judge whether the design of the first magnetic device and the design of the second magnetic device meet the requirements or not, and the production adjustment is facilitated.
In some possible embodiments, in the unfolded state, the first apparatus body and the second apparatus body are substantially in the same plane state, and in the folded state, the first apparatus body and the second apparatus body are substantially in an upper-lower overlapped state.
In some possible embodiments, the first rotating member rotates in a first direction from the folded state to the unfolded state and rotates in a second direction opposite to the first direction from the folded state to the unfolded state, and the second rotating member rotates in the second direction from the folded state to the unfolded state and rotates in the first direction from the folded state to the unfolded state; wherein, from the unfolding state to the folding state, the first rotating component and the second rotating component relatively approach to rotate, and from the folding state to the unfolding state, the first rotating component and the second rotating component oppositely move away from the rotation.
The first sliding part is in transverse sliding connection with the first rotating part, so that the first sliding part rotates along a first direction from the unfolding state to the folding state and slides from a first position to a second position relative to the first rotating part, and the first sliding part rotates along a second direction from the folding state to the unfolding state and slides from the second position to the first position relative to the first rotating part;
the second sliding part is connected with the second rotating part in a transverse sliding mode, so that the second sliding part rotates along the second direction from the unfolding state to the folding state and slides from the first position to the second position relative to the second rotating part, and the second sliding part rotates along the first direction from the folding state to the unfolding state and slides from the second position to the first position relative to the second rotating part;
the first sliding member and the second sliding member slide relatively close to each other from the folded state to the unfolded state, and the first sliding member and the second sliding member slide away from each other from the folded state to the unfolded state, or the first sliding member and the second sliding member slide away from each other from the folded state to the folded state, and the first sliding member and the second sliding member slide toward each other from the folded state to the unfolded state.
In some possible embodiments, from the unfolded state to the folded state, the first sliding member slides laterally inwardly or laterally outwardly relative to the first rotating member.
In some embodiments, two sets of magnetic members of the three sets of magnetic members in the first magnetic device are arranged at intervals along the sliding direction of the first sliding member, and two sets of magnetic members of the three sets of magnetic members in the second magnetic device are arranged at intervals along the sliding direction of the second sliding member.
In some embodiments, one of the three sets of magnetic members of the first magnetic device is fixed to a first one of the first rotating member and the first sliding member, and the other two sets of magnetic members of the three sets of magnetic members are fixed to the first one of the first rotating member and the first sliding member or a first apparatus body fixed with respect to the first rotating member;
one of the three sets of magnetic members in the second magnetic device is fixed to a second rotating member and a second sliding member in the second rotating member and the second sliding member, and the other two sets of magnetic members in the three sets of magnetic members are fixed to the second rotating member in the second rotating member and the second sliding member or a second device body fixed relative to the second rotating member.
In some embodiments, when two other magnetic members of the three sets of magnetic members of the first magnetic device are fixed to the first apparatus body and two other magnetic members of the three sets of magnetic members of the second magnetic device are fixed to the second apparatus body, each of the three sets of magnetic members of the first magnetic device includes at least one magnetic sheet, and each of the three sets of magnetic members of the second magnetic device includes at least one magnetic sheet;
when the foldable electronic device is kept in the unfolded state or the folded state, the magnetic sheets in one of the three groups of magnetic components in the first magnetic device face to face with the corresponding magnetic sheets in the other two groups of magnetic components, and the magnetic sheets in one of the three groups of magnetic components in the second magnetic device face to face with the corresponding magnetic sheets in the other two groups of magnetic components. This can further improve the restraint fixing reliability of the foldable electronic device in the unfolded state or the folded state.
In some embodiments, the magnetic pieces are permanent magnets or electromagnets.
In some embodiments, an upper surface of the first sliding member facing the first apparatus body is provided with a set of first grooves recessed inward, and a lower surface of the first apparatus body facing the first sliding member is provided with two sets of second grooves recessed inward, the two sets of second grooves being disposed corresponding to the other two sets of magnetic members of the three sets of magnetic members, wherein one set of magnetic members of the three sets of magnetic members in the first magnetic device is embedded in the set of first grooves of the first sliding member, and the other two sets of magnetic members are respectively embedded in the two sets of second grooves of the first apparatus body;
and/or the upper surface of the second sliding part facing the second equipment main body is provided with a group of inwards-recessed first grooves, and the lower surface of the second equipment main body facing the second sliding part is provided with two groups of inwards-recessed second grooves, wherein one group of magnetic parts of the three groups of magnetic parts in the second magnetic device is embedded in one group of first grooves of the second sliding part, and the other two groups of magnetic parts are respectively embedded in the two groups of second grooves of the second equipment main body.
In the scheme, the magnetic parts are arranged in the corresponding grooves, so that the foldable electronic equipment is convenient to lighten and thin.
In some embodiments, the first rotating member is provided with a first sliding groove, and the first sliding member is provided with a first sliding block which is in sliding connection with the first sliding groove through the first sliding block, so that the first sliding member can slide relative to the first rotating member;
the second rotating part is provided with a second sliding groove, the second sliding part is provided with a second sliding block, and the second sliding part can slide relative to the second rotating part through the sliding connection of the second sliding block and the second sliding groove.
Drawings
Fig. 1 is a schematic view of a foldable electronic device in an unfolded state according to embodiment 1 of the present application;
fig. 2 is a schematic view of a foldable electronic device according to embodiment 1 of the present application in a folded state;
fig. 3 is a schematic partial perspective view illustrating a first sliding member, a first rotating member, and a first device body of a foldable electronic device according to embodiment 1 of the present application in a folded state;
FIG. 4 is a schematic structural view of the device of FIG. 3 with the first device body removed;
FIG. 5 is a schematic top view corresponding to FIG. 3;
FIG. 6 is a schematic cross-sectional view taken along A-A of FIG. 5;
fig. 7 is a schematic view of a foldable electronic device in an unfolded state according to embodiment 2 of the present application;
fig. 8 is a schematic view of a foldable electronic device according to embodiment 2 of the present application in a folded state.
Description of reference numerals:
100: a foldable electronic device;
200: a first device main body; 210: two groups of second grooves; 220: a set of second grooves; 230: another set of second grooves; 250: a second device main body; 260: two groups of second grooves; 270: a set of second grooves; 280: another set of second grooves;
300: a rotating shaft mechanism; 310: a first rotating member; 311: a first chute; 320: a second rotating member; 330: a first slide member; 331: a set of first grooves; 332: a first slider; 340: a second slide member; 341: a set of first grooves; 350: a base;
400: a first magnetic device; 410: one set of magnetic components; 411: a magnetic sheet; 420: the other two groups of magnetic components; 430: a set of magnetic components; 431: a magnetic sheet; 440: another set of magnetic components; 441: a magnetic sheet;
500: a second magnetic device; 510: one set of magnetic components; 511: a magnetic sheet; 520: the other two groups of magnetic components; 530: a set of magnetic components; 531: a magnetic sheet; 540: another set of magnetic components; 541: a magnetic sheet;
100A: a foldable electronic device;
200A: a first device main body; 250A: a second device main body;
300A: a rotating shaft mechanism; 310A: a first rotating member; 320A: a second rotating member; 330A: a first slide member; 340A: a second slide member;
400A: a first magnetic device; 410A: one set of magnetic components; 420A: the other two groups of magnetic components; 430A: a set of magnetic components; 440A: another set of magnetic components;
500A: a second magnetic device; 510A: one set of magnetic components; 520A: the other two groups of magnetic components; 530A: a set of magnetic components; 540A: another set of magnetic components;
t: the transverse direction of the rotating shaft mechanism;
l: the longitudinal direction of the rotating shaft mechanism;
d1: a first direction;
d2: a second direction.
Detailed Description
The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. While the description of the present application will be presented in conjunction with certain embodiments, this is not intended to limit the features of this application to that embodiment. On the contrary, the application of the present disclosure with reference to the embodiments is intended to cover alternatives or modifications as may be extended based on the claims of the present disclosure. In the following description, numerous specific details are included to provide a thorough understanding of the present application. The present application may be practiced without these particulars. Moreover, some of the specific details have been omitted from the description in order to avoid obscuring or obscuring the focus of the present application. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 2, fig. 1 shows a schematic view of a foldable electronic device 100 in an unfolded state according to embodiment 1 of the present application, and fig. 2 shows a schematic view of the foldable electronic device 100 in a folded state according to embodiment 1 of the present application. In this embodiment, for convenience of description, the foldable electronic device 100 is exemplified by a foldable smart phone. Of course, it will be understood by those skilled in the art that in alternative embodiments, the foldable electronic device 100 may also be other foldable electronic devices such as a foldable tablet computer, a foldable notebook computer, a foldable car computer, or a foldable smart watch, and the scope of protection of the present application is not limited thereto.
As shown in fig. 1 to 2, the foldable electronic device 100 includes a first device body 200, a second device body 250, and a hinge mechanism 300, and the first device body 200 and the second device body 250 are rotatably connected by the hinge mechanism 300 so that the foldable electronic device 100 can be switched between an unfolded state and a folded state. Fig. 1 to 2 only show a part of the structure of the foldable electronic device 100, and the structure illustrated in the embodiment of the present application does not specifically limit the foldable electronic device 100. In other possible embodiments of the present application, the electronic device may include more components than those shown, or combine certain components, or split certain components, or a different arrangement of components.
As will be understood by those skilled in the art, in the unfolded state, the first device body 200 and the second device body 250 are distributed in the lateral direction of the foldable electronic device 100, and the first device body 200 and the second device body 250 are substantially in the same plane state; in the folded state, the first apparatus body 200 and the second apparatus body 250 are substantially in an up-down overlapping state, that is, the first apparatus body 200 and the second apparatus body 250 are substantially overlapped as viewed from the thickness direction of the foldable electronic apparatus 100. Wherein the transverse direction of the foldable electronic device 100 is parallel to the transverse direction T of the hinge mechanism, the longitudinal direction of the foldable electronic device 100 is parallel to the longitudinal direction L (see fig. 3) of the hinge mechanism, and the thickness direction of the foldable electronic device 100 is perpendicular to the transverse direction and the longitudinal direction of the foldable electronic device 100.
Further, the first device body 200 and the second device body 250 may be housings, or may be a middle frame structure of the foldable electronic device 100. Other electronic components, such as cameras, earphones, headphones, buttons, batteries, and the like, may also be disposed on the foldable electronic device 100. The first device body 200 and the second device body 250 may be used to carry a flexible screen (not shown in the figure), so that the flexible screen is kept as flat as possible during use, and the non-display surface of the flexible screen is protected.
In this embodiment, the first device body 200 is a device body on the side of the main screen of the foldable electronic device 100, and the second device body 250 is a device body on the side of the sub screen of the foldable electronic device 100. It will be understood by those skilled in the art that in alternative embodiments, the first device body 200 may be a device body on a side of the foldable electronic device 100 where the secondary screen is located, and the second device body 250 may be a device body on a side of the foldable electronic device 100 where the primary screen is located, which is not intended to limit the scope of the present application.
Referring to fig. 1 to 2, the hinge mechanism 300 includes a first rotating member 310 and a second rotating member 320 respectively located at opposite sides of the hinge mechanism in the transverse direction T in the unfolded state, and a first sliding member 330 and a second sliding member 340 respectively located at opposite sides of the hinge mechanism in the transverse direction T.
Referring to fig. 3 to 6, fig. 3 is a partial perspective structure schematic diagram of the foldable electronic device 100 of embodiment 1 of the present application in a folded state, where the first sliding part 330, the first rotating part 310 and the first device main body 200 are matched, and fig. 4 is a structure schematic diagram of fig. 3 with the first device main body 200 removed. Fig. 5 is a schematic top view corresponding to fig. 3. Fig. 6 is a schematic sectional view along a-a in fig. 5.
As shown in fig. 1 to 4, the first sliding member 330 is slidably coupled to the first rotating member 310. Specifically, the first rotating member 310 is provided with a first sliding slot 311, and the first sliding member 330 is provided with a first sliding block 332, so that the first sliding member 330 can slide relative to the first rotating member 310 by the sliding connection of the first sliding block 332 and the first sliding slot 311. As shown in fig. 1 to 2, the second sliding member 340 is slidably coupled to the second rotating member 320. Specifically, the second rotating member 320 is provided with a second sliding groove (not shown), and the second sliding member 340 is provided with a second sliding block (not shown), and the second sliding block is slidably connected with the second sliding groove, so that the second sliding member 340 can slide relative to the second rotating member 320. The structure form in which the second sliding member 340 is slidably connected to the second rotating member 320 may be a structure of the type of the structure form in which the first sliding member 330 is slidably connected to the first rotating member 310 shown in fig. 3 to 4.
As shown in fig. 1 to 4, when the foldable electronic device 100 rotates from the unfolded state to the folded state or from the folded state to the unfolded state, the first rotating member 310 and the second rotating member 320 rotate relatively or oppositely, the first sliding member 330 and the second sliding member 340 slide relatively to the first rotating member 310 and the second rotating member 320 respectively while rotating, and the sliding direction from the unfolded state to the folded state is opposite to the sliding direction from the folded state to the unfolded state. The first rotating member 310 is fixed to the first apparatus body 200, and the second rotating member 320 is fixed to the second apparatus body 250. In the present embodiment, when the hinge mechanism 300 is in the open state (at this time, the foldable electronic device 100 is in the unfolded state), the first rotating member 310 and the second rotating member 320 are distributed on two sides of the base 350 of the hinge mechanism 300 and both can rotate relative to the base 350 (of course, it is understood by those skilled in the art that the first rotating member 310 and the second rotating member 320 can rotate relative to the base 350 through a connecting rod (not shown in the figures), and the first sliding member 330 and the second sliding member 340 are also distributed on two sides of the base 350 of the hinge mechanism 300 and both can rotate relative to the base 350. Wherein the base 350 of the spindle mechanism 300 extends in the longitudinal direction L (see fig. 3) of the spindle mechanism.
Wherein the first rotating member 310 rotates in a first direction D1 from the unfolded state to the folded state and rotates in a second direction D2 opposite to the first direction D1 from the folded state to the unfolded state, and the second rotating member 320 rotates in the second direction D2 from the unfolded state to the folded state and rotates in the first direction D1 from the folded state to the unfolded state. From the unfolded state to the folded state, the first rotating member 310 and the second rotating member 320 rotate relatively close to each other, and from the folded state to the unfolded state, the first rotating member 310 and the second rotating member 320 rotate relatively far away from each other.
The first sliding member 330 is laterally slidably coupled to the first rotating member 310 such that the first sliding member 330 rotates in the first direction D1 from the unfolded state to the folded state and slides from the first position to the second position with respect to the first rotating member 310, and the first sliding member 330 rotates in the second direction D2 from the folded state to the unfolded state and slides from the second position to the first position with respect to the first rotating member 310.
The second sliding member 340 is transversely slidably connected to the second rotating member 320 such that the second sliding member 340 rotates in the second direction D2 from the folded state to the unfolded state (i.e. the first sliding member 330 and the second sliding member 340 rotate in opposite directions and rotate toward each other in the process of switching from the folded state to the unfolded state), and the second sliding member 340 slides from the first position to the second position relative to the second rotating member 320, and at the same time, the second sliding member 340 rotates in the first direction D1 from the folded state to the unfolded state (i.e. the first sliding member 330 and the second sliding member 340 rotate in opposite directions and away from each other in the process of switching from the folded state to the unfolded state), and the second sliding member 340 slides from the second position to the first position relative to the second rotating member 320.
Note that the solid arrow direction in fig. 1 indicates the rotation direction of the first sliding member 330 and the second sliding member 340 with respect to the base 350 in the process of switching from the expanded state to the folded state, and the broken arrow direction in fig. 1 indicates the rotation direction of the first sliding member 330 and the second sliding member 340 with respect to the base 350 in the process of switching from the folded state to the expanded state.
In the present embodiment, from the unfolded state to the folded state, the first sliding member 330 slides inward in the lateral direction with respect to the first rotating member 310, the second sliding member 340 slides inward in the lateral direction with respect to the second rotating member 320, and the first sliding member 330 and the second sliding member 340 slide relatively close to each other. From the folded state to the unfolded state, the first sliding member 330 slides outward in the lateral direction with respect to the first rotating member 310, the second sliding member 340 slides outward in the lateral direction with respect to the second rotating member 320, and the first sliding member 330 and the second sliding member 340 slide away from each other in opposition.
In the present embodiment, the structure of the rotating shaft mechanism 300 may be an existing structure, and is not limited to the structure shown in the drawings, for example, the structures of the first rotating member 310 and the second rotating member 320 and the matching portions of the first rotating member 310 and the second rotating member 320 and the base 350 may be an existing structure, and the structures of the first sliding member 330 and the second sliding member 340, the matching portions of the first sliding member 330 and the second sliding member 340 and the base 350, the matching portions of the first sliding member 330 and the first rotating member 310, and the matching portions of the second sliding member 340 and the second rotating member 320 may be an existing structure.
As shown in fig. 1 to 6, the foldable electronic device 100 further includes a first magnetic device 400 and a second magnetic device 500 respectively located at two opposite sides of the hinge mechanism in the transverse direction T in the unfolded state. That is, in the unfolded state, the first magnetic device 400 and the second magnetic device 500 are distributed on both sides of the base 350 in the transverse direction T of the hinge mechanism. The first magnetic device 400 and the second magnetic device 500 each comprise three sets of magnetic components, i.e. the first magnetic device 400 comprises three sets of magnetic components 410, 430, 440, and the second magnetic device 500 also comprises three sets of magnetic components 510, 530, 540.
In the first magnetic device 400, one magnetic member 410 of the three magnetic members is fixed to one of the first rotating member 310 and the first sliding member 330 or to another member fixed to one of the first rotating member 310 and the first sliding member 330, and the other magnetic member 420 of the three magnetic members is fixed to the other one of the first rotating member 310 and the first sliding member 330 or to another member fixed to the other member. In the second magnetic device 500, one set of magnetic members 510 of the three sets of magnetic members is fixed to one of the second rotating member 320 and the second sliding member 340 or to another member fixed with respect to one of the members, and the other two sets of magnetic members 520 of the three sets of magnetic members is fixed to the other of the second rotating member 320 and the second sliding member 340 or to another member fixed with respect to the other member.
When the foldable electronic device 100 is rotated from the folded state to the unfolded state, the three sets of magnetic components in the first magnetic device 400 slide through the first sliding component 330 to make one set of magnetic components 410 oppose one set of magnetic components 430 of the other two sets of magnetic components 420 and generate attraction force, and the three sets of magnetic components in the second magnetic device 500 slide through the second sliding component 340 to make one set of magnetic components 510 oppose one set of magnetic components 530 of the other two sets of magnetic components 520 and generate attraction force, and the foldable electronic device 100 is maintained in the unfolded state through the attraction force generated by the first magnetic device 400 and the attraction force generated by the second magnetic device 500.
When the foldable electronic device 100 is rotated from the unfolded state to the folded state, the three sets of magnetic components in the first magnetic device 400 slide through the first sliding component 330 to make one set of magnetic component 410 oppose to the other set of magnetic component 440 of the other two sets of magnetic components 420 and generate an attraction force, and the three sets of magnetic components in the second magnetic device 500 slide through the second sliding component 340 to make one set of magnetic component 510 oppose to the other set of magnetic component 540 of the other two sets of magnetic components 520 and generate an attraction force, and the foldable electronic device 100 is maintained in the folded state through the attraction force generated by the first magnetic device 400 and the attraction force generated by the second magnetic device 500.
In an embodiment, by the first magnetic device 400 and the second magnetic device 500 being disposed on two opposite sides of the transverse direction T of the rotating shaft mechanism in the unfolded state, one set of magnetic members 410 of the three sets of magnetic members in the first magnetic device 400 is fixed to one of the first rotating member 310 and the first sliding member 330 or to the other member fixed to one of the first rotating member 310 and the first sliding member 330, the other two sets of magnetic members 420 of the three sets of magnetic members are fixed to the other one of the first rotating member 310 and the first sliding member 330 or to the other member fixed to the other one of the first rotating member 310 and the second sliding member 340, one set of magnetic members 510 of the three sets of magnetic members in the second magnetic device 500 is fixed to one of the second rotating member 320 and the second sliding member 340 or to the other member fixed to one of the second rotating member 320 and the second sliding member 340, and the other two sets of magnetic members 520 of the three sets of magnetic members are fixed to the other one of the second rotating member 320 and the second sliding member 340 One of the magnetic members 410 of the first magnetic device 400 is opposite to one of the magnetic members 430 of the other two magnetic members 420 and generates an attraction force, and the other of the magnetic members 510 of the second magnetic device 500 is opposite to one of the magnetic members 530 of the other two magnetic members 520 and generates an attraction force when the foldable electronic device 100 is in the unfolded state, so that the foldable electronic device 100 is restrained and fixed in the unfolded state, and the foldable electronic device 100 is not easily bent in the unfolded state, so that the foldable electronic device is kept and positioned in the unfolded state, and at the same time, when the foldable electronic device 100 is in the folded state, one of the magnetic members 410 of the first magnetic device 400 is opposite to the other magnetic member 440 of the other two magnetic members 420 and generates an attraction force, and the one of the magnetic members 510 of the second magnetic device 500 is opposite to the other magnetic member 540 of the other two magnetic members 520 The attraction force is generated, so that the foldable electronic device 100 is restrained and fixed in the folded state, and the foldable electronic device 100 is not easy to bend in the folded state, so as to be kept positioned in the folded state. That is to say, the foldable electronic device 100 can be maintained in the unfolded state or the folded state, so as to avoid the foldable electronic device 100 from being folded at will in the unfolded state and being unfolded at will in the folded state, thereby improving the user experience.
In addition, during the process of the foldable electronic device 100 rotating from the folded state to the unfolded state, when the three sets of magnetic members 410 in the first magnetic device 400 are located at the position close to the set of magnetic members 430 of the other two sets of magnetic members 420 by the sliding of the first sliding member 330, a partial assisting force can be provided by the attraction force generated between the one set of magnetic members 410 and the one set of magnetic members 430 of the other two sets of magnetic members 420, when the three sets of magnetic members 510 in the second magnetic device 500 are located at the position close to the set of magnetic members 530 of the other two sets of magnetic members 520 by the sliding of the second sliding member 340, a partial assisting force can be provided by the attraction force generated between the one set of magnetic members 510 and the one set of magnetic members 530 of the other two sets of magnetic members 520, so that the foldable electronic device 100 automatically moves to the unfolded state, the user experience is improved.
In the process of rotating the foldable electronic device 100 from the unfolded state to the folded state, when the three sets of magnetic members 410 in the first magnetic device 400 are located at a position close to the other set of magnetic members 440 of the other two sets of magnetic members 420 by sliding of the first sliding member 330, a partial assisting force can be provided by an attraction force generated between the one set of magnetic members 410 and the other set of magnetic members 440 of the other two sets of magnetic members 420, and when the three sets of magnetic members 510 in the second magnetic device 500 are located at a position close to the other set of magnetic members 540 of the other two sets of magnetic members 520 by sliding of the second sliding member 340, a partial assisting force can be provided by an attraction force generated between the one set of magnetic members 510 and the other set of magnetic members 540 of the other two sets of magnetic members 520, so that the foldable electronic device 100 automatically moves to the folded state, the user experience is improved.
Further, the other two sets of magnetic members 420 of the three sets of magnetic members in the first magnetic device 400 are arranged at intervals along the sliding direction of the first sliding member 330, and the other two sets of magnetic members 520 of the three sets of magnetic members in the second magnetic device 500 are arranged at intervals along the sliding direction of the second sliding member 340.
Further, one set of magnetic members 410 of the three sets of magnetic members in the first magnetic device 400 is fixed to the first rotating member 310 and the first sliding member 330 of the first sliding member 330, and the other two sets of magnetic members 420 of the three sets of magnetic members are fixed to the first apparatus main body 200 fixed with respect to the first rotating member 310. One set of magnetic members 510 of the three sets of magnetic members in the second magnetic device 500 is fixed to the second rotating member 320 and the second sliding member 340 of the second sliding member 340, and the other two sets of magnetic members 520 of the three sets of magnetic members are fixed to the second apparatus main body 250 fixed with respect to the second rotating member 320.
Of course, it will be understood by those skilled in the art that in alternative embodiments, the following configuration may be adopted, in which one of the magnetic members 410 of the three sets of magnetic members in the first magnetic device 400 is fixed to the first sliding member 330, and the other two sets of magnetic members 420 of the three sets of magnetic members in the first magnetic device 400 are fixed to the first rotating member 310; one set of magnetic members 510 of the three sets of magnetic members in the second magnetic device 500 is fixed to the second sliding member 340, and the other two sets of magnetic members 520 of the three sets of magnetic members in the second magnetic device 500 are fixed to the second rotating member 320. In this embodiment, when the first magnetic device 400 and the second magnetic device 500 are both disposed on the rotating shaft mechanism 300, the rotating shaft mechanism 300 can be directly tested during the production process to determine whether the design of the first magnetic device 400 and the second magnetic device 500 meets the requirements, which is convenient for production adjustment.
Each of the three sets of magnetic components in the first magnetic device 400 includes a magnetic sheet, that is, one set of magnetic components 410 in the first magnetic device 400 includes a magnetic sheet 411, one set of magnetic components 430 in the other two sets of magnetic components 420 includes a magnetic sheet 431, and the other set of magnetic components 440 in the other two sets of magnetic components 420 includes a magnetic sheet 441. Each of the three sets of magnetic members of the second magnetic device 500 includes a magnetic sheet, that is, one set of magnetic members 510 of the second magnetic device 500 includes a magnetic sheet 511, one set of magnetic members 530 of the other two sets of magnetic members 520 includes a magnetic sheet 531, and the other set of magnetic members 540 of the other two sets of magnetic members 520 includes a magnetic sheet 541.
When the foldable electronic device 100 is kept in the unfolded state or the folded state, the magnetic sheet 411 of one 410 of the three sets of magnetic members in the first magnetic device 400 is in face-to-face opposition to the corresponding magnetic sheet of the other two sets of magnetic members 420, and the magnetic sheet 511 of one 510 of the three sets of magnetic members in the second magnetic device 500 is in face-to-face opposition to the corresponding magnetic sheet of the other two sets of magnetic members 520. This can further improve the restraint fixing reliability of the foldable electronic device 100 in the unfolded state or the folded state. In the present embodiment, the magnetic sheet may be a permanent magnet or an electromagnet.
Specifically, when the foldable electronic device 100 is kept in the unfolded state, the magnetic sheet 411 of one of the magnetic members 410 of the first magnetic device 400 is in face-to-face opposition with the magnetic sheet 431 of one of the magnetic members 430 of the other two sets of magnetic members 420, and the magnetic sheet 511 of one of the magnetic members 510 of the second magnetic device 500 is in face-to-face opposition with the magnetic sheet 531 of one of the magnetic members 530 of the other two sets of magnetic members 520. When the foldable electronic device 100 is kept in the folded state, the magnetic sheet 411 of one set of magnetic components 410 of the first magnetic device 400 is opposite to the magnetic sheet 441 of the other set of magnetic components 440 of the other two sets of magnetic components 420 in a face-to-face manner, and the magnetic sheet 511 of one set of magnetic components 510 of the second magnetic device 500 is opposite to the magnetic sheet 541 of the other set of magnetic components 540 of the other two sets of magnetic components 520 in a face-to-face manner.
Of course, it will be understood by those skilled in the art that in alternative embodiments, each of the three sets of magnetic components in the first magnetic device 400 or one or two sets of magnetic components may include more than two magnetic sheets, each of the three sets of magnetic components in the second magnetic device 500 or one or two sets of magnetic components may also include more than two magnetic sheets, and the magnetic components included in each of the three sets of magnetic components in the first magnetic device 400 and the second magnetic device 500 may also be in a block structure, which does not limit the scope of the present application.
Referring to fig. 1 to 2, an upper surface of the first sliding member 330 facing the first apparatus main body 200 is provided with a set of first concave grooves 331 that are concave inward, a lower surface of the first apparatus main body 200 facing the first sliding member 330 is provided with two sets of second concave grooves 210 that are concave inward, and the two sets of second concave grooves 210 are disposed corresponding to the other two sets of magnetic members 420 of the three sets of magnetic members in the first magnetic device 400. One set of magnetic members 410 of the three sets of magnetic members in the first magnetic device 400 is embedded in the first grooves 331 of the first sliding member 330, and the other two sets of magnetic members 420 are respectively embedded in the second grooves 210 of the first apparatus main body 200. Specifically, one set of magnetic members 430 of the other two sets of magnetic members 420 in the first magnetic device 400 is embedded in one set of second grooves 220 of the two sets of second grooves 210 of the first apparatus main body 200, and the other set of magnetic members 440 of the other two sets of magnetic members 420 is embedded in the other set of second grooves 230 of the two sets of second grooves 210 of the first apparatus main body 200.
The upper surface of the second sliding member 340 facing the second device body 250 is provided with a set of first grooves 341 recessed inward, the lower surface of the second device body 250 facing the second sliding member 340 is provided with two sets of second grooves 260 recessed inward, and the two sets of second grooves 260 are arranged corresponding to the other two sets of magnetic members 520 of the three sets of magnetic members in the second magnetic device 500. One set of magnetic members 510 of the three sets of magnetic members in the second magnetic device 500 is embedded in one set of first grooves 341 of the second sliding member 340, and the other two sets of magnetic members 520 are respectively embedded in two sets of second grooves 260 of the second apparatus main body 250. Specifically, one set of magnetic members 530 of the other two sets of magnetic members 520 in the second magnetic device 500 is embedded in one set of second grooves 270 of the two sets of second grooves 260 of the second apparatus main body 250, and the other set of magnetic members 540 of the other two sets of magnetic members 520 is embedded in the other set of second grooves 280 of the two sets of second grooves 260 of the second apparatus main body 250. In this embodiment, the magnetic components are disposed in the corresponding grooves, which facilitates the light and thin foldable electronic device 100.
Example 2
Referring to fig. 7 to 8, fig. 7 is a schematic view of a foldable electronic device 100A in embodiment 2 of the present application in an unfolded state, and fig. 8 is a schematic view of the foldable electronic device 100A in embodiment 2 of the present application in a folded state.
As shown in fig. 7 to 8, embodiment 2 of the present application provides a foldable electronic device 100A, the structure of the foldable electronic device 100A provided in embodiment 2 is substantially the same as that of the foldable electronic device provided in embodiment 1, the foldable electronic device 100A also includes a first device body 200A, a second device body 250A, a rotating shaft mechanism 300A, a first magnetic device 400A and a second magnetic device 500A, and the first device body 200A and the second device body 250A are rotatably connected by the rotating shaft mechanism 300A, so that the foldable electronic device 100A can be switched between an unfolded state and a folded state. The rotation shaft mechanism 300A includes first and second rotation members 310A and 320A, and first and second slide members 330A and 340A. When the foldable electronic device 100A is in the unfolded state, the first rotating part 310A and the second rotating part 320A are respectively located at two opposite sides of the transverse direction T of the hinge mechanism, and the first sliding part 330A and the second sliding part 340A are also respectively located at two opposite sides of the transverse direction T of the hinge mechanism. In the unfolded state, the first magnetic device 400A and the second magnetic device 500A are respectively located on opposite sides of the rotation shaft mechanism in the transverse direction T.
The structure of the foldable electronic device 100A provided in this embodiment 2 is different from that of the foldable electronic device provided in embodiment 1 in that, in the process of switching from the folded state to the unfolded state, the first slide member 330A rotates in the second direction D2 and slides inward in the lateral direction with respect to the first rotating member 310A, and the second slide member 340A rotates in the first direction D1 and slides inward in the lateral direction with respect to the second rotating member 320A, that is, the first slide member 330A and the second slide member 340A slide closer to each other. The sliding of the three sets of magnetic components in the first magnetic device 400A via the first sliding component 330A causes one set of magnetic component 410A to oppose one set of magnetic component 430A of the other two sets of magnetic components 420A and generate an attraction force, and the sliding of the three sets of magnetic components in the second magnetic device 500A via the second sliding component 340A causes one set of magnetic component 510A to oppose one set of magnetic component 530A of the other two sets of magnetic components 520A and generate an attraction force, and the foldable electronic device 100A is maintained in the unfolded state via the attraction force generated by the first magnetic device 400A and the attraction force generated by the second magnetic device 500A.
During the switching from the unfolded state to the folded state, the first sliding member 330A rotates in the first direction D1 and slides laterally outward with respect to the first rotating member 310A, and the second sliding member 340A rotates in the second direction D2 and slides laterally outward with respect to the second rotating member 320A, i.e., the first sliding member 330A and the second sliding member 340A slide away from each other in opposition. The sliding of the three sets of magnetic components in the first magnetic device 400A via the first sliding component 330A causes one set of magnetic component 410A to oppose to the other set of magnetic component 440A of the other two sets of magnetic components 420A and generate an attraction force, and the sliding of the three sets of magnetic components in the second magnetic device 500A via the second sliding component 340A causes one set of magnetic component 510A to oppose to the other set of magnetic component 540A of the other two sets of magnetic components 520A and generate an attraction force, and the foldable electronic device 100A is maintained in the folded state via the attraction force generated by the first magnetic device 400A and the attraction force generated by the second magnetic device 500A.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (7)
1. A foldable electronic device comprises a first device body, a second device body and a rotating shaft mechanism, wherein the first device body and the second device body are rotatably connected through the rotating shaft mechanism so that the foldable electronic device can be switched between an unfolded state and a folded state;
the rotating shaft mechanism comprises a first rotating part and a second rotating part which are respectively positioned at two sides of the rotating shaft mechanism in the transverse direction and a first sliding part and a second sliding part which are respectively positioned at two sides of the rotating shaft mechanism in the transverse direction, the first sliding part is connected with the first rotating part in a sliding way, and the second sliding part is connected with the second rotating part in a sliding way; when the foldable electronic device rotates from the unfolded state to the folded state or from the folded state to the unfolded state, the first rotating member and the second rotating member rotate oppositely or oppositely, the first sliding member and the second sliding member slide relative to the first rotating member and the second rotating member respectively while rotating, and the sliding direction from the unfolded state to the folded state is opposite to the sliding direction from the folded state to the unfolded state; wherein the first rotating member is fixed to the first apparatus main body, and the second rotating member is fixed to the second apparatus main body;
the method is characterized in that:
the foldable electronic equipment further comprises a first magnetic device and a second magnetic device which are respectively positioned at two transversely opposite sides of the rotating shaft mechanism in the unfolded state, and the first magnetic device and the second magnetic device respectively comprise three groups of magnetic components; in the first magnetic device, one of the three sets of magnetic members is fixed to one of the first rotating member and the first sliding member or to another member fixed relative to the one of the first rotating member and the first sliding member, and the other two sets of magnetic members is fixed to the other of the first rotating member and the first sliding member or to another member fixed relative to the other of the first rotating member and the first sliding member; in the second magnetic device, one of the three sets of magnetic members is fixed to one of the second rotating member and the second sliding member or to another member fixed with respect to the one of the second rotating member and the second sliding member, and the other two sets of magnetic members is fixed to the other of the second rotating member and the second sliding member or to another member fixed with respect to the other of the second rotating member and the second sliding member;
when the foldable electronic equipment rotates from the folded state to the unfolded state, the three groups of magnetic components in the first magnetic device enable one group of magnetic components to be opposite to one group of magnetic components in the other two groups of magnetic components and generate attraction force through the sliding of the first sliding component, the three groups of magnetic components in the second magnetic device enable one group of magnetic components to be opposite to one group of magnetic components in the other two groups of magnetic components and generate attraction force through the sliding of the second sliding component, and the foldable electronic equipment is kept in the unfolded state through the attraction force generated by the first magnetic device and the attraction force generated by the second magnetic device;
when the foldable electronic equipment rotates from the unfolding state to the folding state, three groups of magnetic components in the first magnetic device enable one group of magnetic components to be opposite to the other group of magnetic components of the other two groups of magnetic components and generate attraction force through the sliding of the first sliding component, three groups of magnetic components in the second magnetic device enable one group of magnetic components to be opposite to the other group of magnetic components of the other two groups of magnetic components and generate attraction force through the sliding of the second sliding component, and the foldable electronic equipment is kept in the folding state through the attraction force generated by the first magnetic device and the attraction force generated by the second magnetic device.
2. The foldable electronic device of claim 1, wherein the other two sets of magnetic members of the three sets of magnetic members in the first magnetic means are arranged at intervals along the sliding direction of the first sliding member, and the other two sets of magnetic members of the three sets of magnetic members in the second magnetic means are arranged at intervals along the sliding direction of the second sliding member.
3. The foldable electronic device of claim 1 or 2, wherein said one of said three sets of magnetic members in said first magnetic means is fixed to said first rotating member and said first sliding member of said first sliding member, and said other two sets of magnetic members of said three sets of magnetic members are fixed to said first rotating member and said first sliding member or said first device body fixed with respect to said first rotating member;
one of the three sets of magnetic members in the second magnetic device is fixed to the second rotating member and the second sliding member in the second rotating member and the second sliding member, and the other two sets of magnetic members in the three sets of magnetic members are fixed to the second rotating member and the second sliding member or the second apparatus main body fixed to the second rotating member.
4. The foldable electronic device of claim 3, wherein when two other sets of three sets of magnetic components of the first magnetic means are fixed to the first device body and two other sets of three sets of magnetic components of the second magnetic means are fixed to the second device body, each set of three sets of magnetic components of the first magnetic means comprises at least one magnetic sheet and each set of three sets of magnetic components of the second magnetic means comprises at least one magnetic sheet;
when the foldable electronic device is kept in the unfolded state or the folded state, the magnetic sheets in one of the three groups of magnetic components in the first magnetic device face to face with the corresponding magnetic sheets in the other two groups of magnetic components, and the magnetic sheets in one of the three groups of magnetic components in the second magnetic device face to face with the corresponding magnetic sheets in the other two groups of magnetic components.
5. The foldable electronic device of claim 4, wherein the magnetic sheet is a permanent magnet or an electromagnet.
6. The foldable electronic device according to any one of claims 3 to 5, wherein an upper surface of the first sliding member facing the first device body is provided with a set of first grooves recessed inward, and a lower surface of the first device body facing the first sliding member is provided with two sets of second grooves recessed inward, the two sets of second grooves being disposed corresponding to the other two sets of magnetic members of the three sets of magnetic members, wherein the one set of magnetic members of the three sets of magnetic members in the first magnetic means is embedded in the set of first grooves of the first sliding member, and the other two sets of magnetic members are respectively embedded in the two sets of second grooves of the first device body;
and/or the upper surface of the second sliding part facing the second equipment main body is provided with a group of inwards-recessed first grooves, and the lower surface of the second equipment main body facing the second sliding part is provided with two groups of inwards-recessed second grooves, wherein one group of magnetic parts of the three groups of magnetic parts in the second magnetic device is embedded in the group of first grooves of the second sliding part, and the other two groups of magnetic parts are respectively embedded in the two groups of second grooves of the second equipment main body.
7. The foldable electronic device of any one of claims 1 to 6, wherein the first rotating member is provided with a first sliding slot, and the first sliding member is provided with a first slider, and the first sliding member is slidably connected to the first sliding slot through the first slider, so that the first sliding member can slide relative to the first rotating member;
the second rotating component is provided with a second sliding groove, the second sliding component is provided with a second sliding block, and the second sliding component can slide relative to the second rotating component through the sliding connection of the second sliding block and the second sliding groove.
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| CN202011224060.3A CN114449070B (en) | 2020-11-05 | 2020-11-05 | Foldable electronic device |
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| CN202011224060.3A CN114449070B (en) | 2020-11-05 | 2020-11-05 | Foldable electronic device |
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| CN114449070B CN114449070B (en) | 2022-10-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023206265A1 (en) * | 2022-04-28 | 2023-11-02 | 京东方科技集团股份有限公司 | Bendable component and display device |
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