CN112769983B - Electronic equipment - Google Patents
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- CN112769983B CN112769983B CN202110085142.2A CN202110085142A CN112769983B CN 112769983 B CN112769983 B CN 112769983B CN 202110085142 A CN202110085142 A CN 202110085142A CN 112769983 B CN112769983 B CN 112769983B
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- shaft
- shaft hole
- sleeve
- rotating shaft
- equipment body
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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
Abstract
The application discloses electronic equipment includes: the shaft sleeve is internally provided with a shaft hole, and a limiting protrusion is also arranged in the shaft hole and divides the shaft hole into a first shaft hole and a second shaft hole; the rotating shaft is rotatably arranged in the shaft hole and can be switched between the first shaft hole and the second shaft hole; the first equipment body and the second equipment body are connected with the shaft sleeve, and the second equipment body is connected with the rotating shaft, can rotate relatively and can be switched between a folded state and an unfolded state; when the first equipment body and the second equipment body are in a folding state, the rotating shaft is positioned in the first shaft hole; when the first equipment body and the second equipment body are in an unfolding state, the rotating shaft is positioned in the second shaft hole. The electronic equipment of this application, when first equipment body and second equipment body are in the expansion state, eliminated the phenomenon that appears the arch in the middle of the electronic equipment after expanding, improved the product outward appearance, promoted user's use experience.
Description
Technical Field
The application belongs to the technical field of electronic product manufacturing, and particularly relates to electronic equipment.
Background
At present, the folding modes of the folding mobile phone are mainly divided into inward folding modes and outward folding modes. After the mobile phone is folded, the mobile phone screen 2 is folded inwards (as shown in fig. 1), and the mobile phone screen 2 is folded outwards (as shown in fig. 2 and 3). For the conventional inward folding mobile phone 1, referring to fig. 1, the folding concave angle of the mobile phone screen 2 is too small after folding, so that the service life of the screen 2 is rapidly reduced, and after a period of use, the problem that the folding position of the screen 2 is folded easily occurs.
For the existing outward folding mobile phone 1, referring to fig. 2 and 3, after folding, the mobile phone screen 2 faces outward, after unfolding the mobile phone 1, the mobile phone screen 2 can generate a middle arching phenomenon after opening due to inconsistent arc degrees of the inward and outward bending angles, so that the product appearance and the screen use experience are affected.
Disclosure of Invention
The embodiment of the application aims to provide electronic equipment, which can solve the problem that the middle of a mobile phone screen is arched after the existing outward folding mobile phone is unfolded.
In order to solve the technical problems, the application is realized as follows:
the embodiment of the application provides electronic equipment, which comprises: the shaft sleeve is internally provided with a shaft hole, the shaft hole is internally provided with a limiting protrusion, the limiting protrusion divides the shaft hole into a first shaft hole and a second shaft hole, and the first shaft hole and the second shaft Kong Bingpai are distributed; the rotating shaft is rotatably arranged in the shaft hole and can be switched between the first shaft hole and the second shaft hole; the first equipment body is connected with the shaft sleeve, the second equipment body is connected with the rotating shaft, and the first equipment body and the second equipment body can relatively rotate and can be switched between a folded state and an unfolded state; when the first equipment body and the second equipment body are in the folding state, the rotating shaft is positioned in the first shaft hole; when the first equipment body and the second equipment body are in the unfolding state, the rotating shaft is positioned in the second shaft hole.
In this application embodiment, through set up spacing arch in the axle sleeve, can divide into first shaft hole and second shaft hole with the shaft hole in the axle sleeve, the pivot setting is in the shaft hole, axle sleeve and first equipment body coupling, pivot and second equipment body coupling. When the first equipment body and the second equipment body are in a folding state, the rotating shaft is positioned in the first shaft hole of the shaft sleeve and limited by the limiting protrusion. When the first equipment body and the second equipment body are in the unfolding state, the rotating shaft can break through the limit of the limiting protrusion, and moves from the first shaft hole of the shaft sleeve to the second shaft hole, so that the unfolding width of the electronic equipment is widened, the first equipment body and the second equipment body are ensured to be in the same plane, the phenomenon of arching in the middle after the electronic equipment is unfolded is eliminated, the product appearance is effectively improved, and the use experience of a user is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a prior art foldable mobile phone;
FIG. 2 is a schematic diagram of the structure of a folded-out mobile phone in the prior art during the unfolding process;
FIG. 3 is a schematic diagram of a fully unfolded structure of a prior art fold-out handset;
fig. 4 is a schematic structural view of a sleeve of an electronic device according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a shaft sleeve and a rotating shaft of an electronic device according to an embodiment of the present invention;
fig. 6 is a schematic structural view of an electronic device in a folded state according to an embodiment of the present invention;
FIG. 7 is a schematic view of an electronic device in an unfolded state according to embodiments of the present invention;
fig. 8 is another structural schematic diagram of an electronic device in an unfolded state according to an embodiment of the present invention;
fig. 9 is an assembly schematic diagram of a first connecting piece and a second connecting piece of an electronic device according to an embodiment of the present invention, respectively, with a shaft sleeve and a rotating shaft.
Reference numerals:
an electronic device 100;
a sleeve 10; a shaft hole 11; a first shaft hole 111; a second shaft hole 112;
a rotating shaft 20;
a limit projection 30; a first side wall 31; a second sidewall 32;
a first apparatus body 41; a second apparatus body 42; a screen 43;
a first connecting piece 51; a second connecting piece 52.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The electronic device 100 provided in the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
As shown in fig. 4 to 9, the electronic apparatus 100 according to the embodiment of the present invention includes a sleeve 10, a rotation shaft 20, a first apparatus body 41, and a second apparatus body 42.
Specifically, the shaft sleeve 10 is internally provided with a shaft hole 11, the shaft hole 11 is internally provided with a limiting protrusion 30, the limiting protrusion 30 divides the shaft hole 11 into a first shaft hole 111 and a second shaft hole 112, and the first shaft hole 111 and the second shaft hole 112 are distributed side by side. The rotation shaft 20 is rotatably provided in the shaft hole 11 and is switchable between a first shaft hole 111 and a second shaft hole 112. The first device body 41 is connected with the shaft sleeve 10, the second device body 42 is connected with the rotating shaft 20, and the first device body 41 and the second device body 42 can rotate relatively and switch between a folded state and an unfolded state. When the first device body 41 and the second device body 42 are in a folded state, the rotating shaft 20 is positioned in the first shaft hole 111; when the first device body 41 and the second device body 42 are in the unfolded state, the rotating shaft 20 is located in the second shaft hole 112.
In other words, the electronic apparatus 100 according to the embodiment of the present invention is mainly composed of the sleeve 10, the rotation shaft 20, the first apparatus body 41, and the second apparatus body 42. Wherein, referring to fig. 4, the shaft sleeve 10 is provided with a shaft hole 11, the shaft hole 11 may be further provided with a limiting protrusion 30, and the limiting protrusion 30 may divide the shaft hole 11 in the shaft sleeve 10 into a first shaft hole 111 and a second shaft hole 112. The limiting protrusion 30 can prevent the rotation shaft 20 from moving randomly in the shaft hole 11 without any external force. The first shaft hole 111 and the second shaft hole 112 may be disposed side by side in the sleeve 10, and the first shaft hole 111 and the second shaft hole 112 may communicate with each other. The rotary shaft 20 may be rotatably installed in the shaft hole 11 of the shaft sleeve 10 about its own axis, as shown in fig. 5, the rotary shaft 20 may be rotated in the shaft sleeve 10 about its own axis, and the rotary shaft 20 may also be movable between the first shaft hole 111 and the second shaft hole 112 of the shaft sleeve 10 (as shown by the arrow direction in fig. 5). The first device body 41 may be connected to the shaft sleeve 10, and the second device body 42 may be connected to the rotation shaft 20.
The first apparatus body 41 and the second apparatus body 42 are rotatable relative to each other and are switchable between a folded state and an unfolded state. As shown in fig. 6, when the first device body 41 and the second device body 42 are in a folded state, the first device body 41 and the second device body 42 are attached to each other, at this time, the rotating shaft 20 may be located in the first shaft hole 111 of the shaft sleeve 10, and the limiting protrusion 30 may limit the rotating shaft 20, so as to prevent the rotating shaft 20 from moving in the shaft hole 11 at will without any external force. When the first device body 41 and the second device body 42 are in the unfolded state, there is a slight camber between the first device body 41 and the second device body 42 (as shown in fig. 7).
At this time, the first device body 41 and the second device body 42 are stretched, the first device body 41 and the second device body 42 respectively drive the shaft sleeve 10 and the rotating shaft 20 to move in opposite directions, the rotating shaft 20 breaks through the limitation of the limiting protrusion 30 by the first shaft hole 111 of the shaft sleeve 10 and moves to the second shaft hole 112, the cambered surfaces of the arches between the first device body 41 and the second device body 42 are leveled (as shown in fig. 8), and the first device body 41 and the second device body 42 are ensured to be positioned on the same plane, so that the arching phenomenon in the middle after the electronic device 100 is unfolded is eliminated, the appearance of the electronic device 100 is improved, and the use experience of a user is improved.
It should be noted that, the electronic device 100 of the present application may be a foldable electronic product such as a foldable mobile phone, a computer, and smart glasses. In the following embodiments of the present application, a folding mobile phone with an outward folding function may be taken as an example to specifically describe the folding mobile phone, which may be simply referred to as a mobile phone in the present application. The two foldable parts of the mobile phone can be a first device body 41 and a second device body 42 respectively, and after the first device body 41 and the second device body 42 are folded, the screen 43 faces outwards. In the two foldable parts of the mobile phone, one part (the first device body 41) is connected with the shaft sleeve 10, the other part (the second device body 42) is connected with the rotating shaft 20, after the screen 43 is unfolded, the mobile phone can level the arched position in the middle of the screen 43 by performing an outward pulling action (namely stretching the first device body 41 and the second device body 42) (because the screen 43 is on the outer side, the overturning angle is larger than the position angle of the rotating shaft 20 of the mobile phone, so that the middle of the screen 43 of the mobile phone has an arch).
In the process of switching the mobile phone from the folded state to the unfolded state, referring to fig. 6 to 8, the rotating shaft 20 rotates around its own axis in the first shaft hole 111 of the shaft sleeve 10, when the mobile phone is unfolded horizontally, a slight arch appears in the middle of the screen 43 of the mobile phone (as shown in fig. 7), at this time, the two foldable parts of the mobile phone can be stretched slightly outwards, so that the rotating shaft 20 and the shaft sleeve 10 move in opposite directions, and the moving direction of the rotating shaft 20 is shown as an arrow direction in fig. 7. Under the action of stretching, the rotating shaft 20 breaks through the limit of the limiting protrusion 30 and moves from the first shaft hole 111 to the second shaft hole 112 (shown in fig. 8) of the shaft sleeve 10, so that when the mobile phone is in a completely unfolded state, the unfolded width of the mobile phone is widened, the screen 43 on the mobile phone is in the same plane, and the middle arch phenomenon of the screen 43 is eliminated.
Thus, according to the electronic device 100 of the embodiment of the present invention, the shaft hole 11 in the shaft sleeve 10 can be divided into the first shaft hole 111 and the second shaft hole 112 by providing the limiting protrusion 30 in the shaft sleeve 10, the shaft 20 is provided in the shaft hole 11, the shaft sleeve 10 is connected to the first device body 41, and the shaft 20 is connected to the second device body 42. When the first device body 41 and the second device body 42 are in the folded state, the rotating shaft 20 is located in the first shaft hole 111 of the shaft sleeve 10, and the limiting protrusion 30 limits the rotating shaft 20. When the first device body 41 and the second device body 42 are in the unfolded state, the rotating shaft 20 can break through the limitation of the limiting protrusion 30, and moves from the first shaft hole 111 to the second shaft hole 112 of the sleeve 10, so that the unfolded width of the electronic device 100 is widened, the first device body 41 and the second device body 42 are ensured to be in the same plane, the phenomenon of arching in the middle after the electronic device 100 is unfolded is eliminated, the product appearance is effectively improved, and the use experience of a user is improved.
According to an embodiment of the present invention, the shaft sleeve 10 has a first side and a second side, the first side is a side of the shaft sleeve 10 away from the second shaft hole 112, the second side is a side of the shaft sleeve 10 away from the first shaft hole 111, the first device body 41 is connected to the first side of the shaft sleeve 10, and the second device body 42 is connected to the rotating shaft 20.
That is, as shown in fig. 7 to 8, the first device body 41 may be connected to the first side of the sleeve 10, and the second device body 42 may be connected to the rotation shaft 20. The first side of the sleeve 10 may be a side of the sleeve 10 away from the second shaft hole 112, i.e., the first side of the sleeve 10 is a side close to the first apparatus body 41. The second side of the sleeve 10 is a side of the sleeve 10 away from the first shaft hole 111, i.e., the second side of the sleeve 10 is a side close to the second apparatus body 42. When the first equipment body 41 and the second equipment body 42 are in the unfolding state, the first equipment body 41 and the second equipment body 42 can be stretched, the first equipment body 41 and the second equipment body 42 can respectively drive the shaft sleeve 10 and the rotating shaft 20 to move in opposite directions under the stretching acting force, the rotating shaft 20 breaks through the limit of the limiting protrusion 30, the first shaft hole 111 of the shaft sleeve 10 moves to the second shaft hole 112, the cambered surfaces of the arches between the first equipment body 41 and the second equipment body 42 are leveled, and the first equipment body 41 and the second equipment body 42 are ensured to be positioned on the same plane, so that the arching phenomenon in the middle after the electronic equipment 100 is eliminated, the appearance of the electronic equipment 100 is improved, and the use experience of a user is improved.
In some embodiments of the present invention, the first shaft hole 111 and the second shaft hole 112 have the same shape and are symmetrical to each other. The sleeve 10 has an oblong cross section.
In other words, referring to fig. 4 and 5, the first shaft hole 111 and the second shaft hole 112 in the boss 10 may have the same shape, and the first shaft hole 111 and the second shaft hole 112 may be symmetrical to each other. Alternatively, the sleeve 10 may be generally oblong in cross-section, and the shaft 20 may rotate about its own axis within the oblong sleeve 10 (sleeve 10 may also be understood as a waist or racetrack shape) and may also move from one end of the oblong sleeve 10 to the other. When the mobile phone is switched from the folded state to the unfolded state, the rotating shaft 20 rotates around the axis of the rotating shaft 20 in the first shaft hole 111 of the shaft sleeve 10, after the mobile phone is horizontally unfolded, a slight arch appears in the middle of the screen 43 of the mobile phone, at this time, the two foldable parts of the mobile phone can be slightly stretched outwards, so that the rotating shaft 20 and the shaft sleeve 10 can move in opposite directions. Under the action of stretching force, the rotating shaft 20 moves from the first shaft hole 111 to the second shaft hole 112 of the shaft sleeve 10, as shown by an arrow in fig. 5, so that when the mobile phone is in a completely unfolded state, the unfolded width of the mobile phone is widened, the screen 43 of the mobile phone is in the same plane, and the middle arching phenomenon of the screen 43 is eliminated.
According to one embodiment of the present invention, the first side wall 31 of the limiting protrusion 30 is stopped against the rotating shaft 20 when the rotating shaft 20 is positioned in the first shaft hole 111, and the second side wall 32 of the limiting protrusion 30 is stopped against the rotating shaft 20 when the rotating shaft 20 is positioned in the second shaft hole 112.
That is, referring to fig. 4, the limit protrusion 30 is disposed within the sleeve 10, and the limit protrusion 30 may be located substantially between the first shaft hole 111 and the second shaft hole 112. When the mobile phone is in a folded state, as shown in fig. 6, when the rotating shaft 20 may be located in the first shaft hole 111, a side wall of the limiting protrusion 30 facing the first shaft hole 111 (i.e., the first side wall 31 of the limiting protrusion 30) may abut against the rotating shaft 20 (abutting may be mutual contact or mutual extrusion with deformation). When the mobile phone is in the unfolded state, as shown in fig. 7 and 8, the rotating shaft 20 can move from the first shaft hole 111 to the second shaft hole 112, at this time, a side wall of the limiting protrusion 30 facing the second shaft hole 112 (i.e., the second side wall 32 of the limiting protrusion 30) can stop against the rotating shaft 20, so as to limit the rotating shaft 20, prevent the rotating shaft 20 from moving in the shaft sleeve 10 at will without any external force, and improve the use experience of the electronic device 100.
In some embodiments of the present invention, the limiting protrusion 30 is an elastic member, and the distance between the top of the limiting protrusion 30 and the inner wall of the shaft hole 11 toward which the limiting protrusion 30 faces is smaller than the diameter of the rotating shaft 20.
In other words, the limiting protrusion 30 may be formed by processing an elastic material, for example, the limiting protrusion 30 may be a silica gel material, which has a certain elasticity and can have a certain blocking force on the movement of the shaft 20, and simultaneously, when a certain force value is applied to the shaft 20, the shaft 20 may compress the limiting protrusion 30, so that the limiting protrusion 30 is deformed, the shaft 20 breaks through the limitation of the limiting protrusion 30, and the movement of the shaft 20 between the first shaft hole 111 and the second shaft hole 112 of the shaft sleeve 10 is not affected. Referring to fig. 4, the limit projection 30 may be provided on an inner wall of the horizontal side of the oblong sleeve 10. The end of the limit projection 30 facing away from the screen 43 is connected to the sleeve 10. The facing distance between the top of the limiting protrusion 30 and the inner wall of the shaft hole 11 facing the limiting protrusion 30 is smaller than the diameter of the rotating shaft 20, so that the rotating shaft 20 is prevented from moving freely in the first shaft hole 111 and the second shaft hole 112 of the shaft sleeve 10 beyond the limiting protrusion 30 under the action of external force.
According to one embodiment of the present invention, the first side wall 31 and the second side wall 32 of the limiting projection 30 are respectively arc-shaped surfaces.
That is, as shown in fig. 4 and 5, a side wall of the limit projection 30 facing the first shaft hole 111 and a side wall of the limit projection facing the second shaft hole 112 may be provided with arc surfaces, respectively. By arranging the side walls on the two sides of the limiting protrusion 30 into arc-shaped surfaces, the limiting of the rotating shaft 20 is facilitated, and the rotating shaft 20 is effectively prevented from moving randomly in the first shaft hole 111 and the second shaft hole 112 of the shaft sleeve 10 under the action of external force.
In some embodiments of the present invention, the number of the shaft sleeves 10 is two, and the two shaft sleeves 10 are spaced apart from each other along the axial direction of the rotating shaft 20 at both ends of the rotating shaft 20.
In other words, referring to fig. 9, the electronic device 100 according to the embodiment of the present invention may be provided with two shaft sleeves 10, the two shaft sleeves 10 may be respectively sleeved at both ends of the rotating shaft 20, the first device body 41 may be connected to the two shaft sleeves 10, and the second device body 42 may be connected to the rotating shaft 20. The electronic device 100 is folded or unfolded by the cooperation between the rotation shaft 20 and the two shaft sleeves 10. Of course, those skilled in the art will understand that the number of the shaft sleeves 10 disposed on the rotating shaft 20 may be specifically set according to actual needs, and will not be described in detail in this application.
According to one embodiment of the invention, the electronic device 100 further comprises a first connection piece 51 and a second connection piece 52.
Specifically, the first connection piece 51 is connected to the sleeve 10, and the first apparatus body 41 is connected to the sleeve 10 through the first connection piece 51. The second connecting piece 52 is disposed between the two shaft sleeves 10, the second connecting piece 52 is connected with the rotating shaft 20, and the second device body 42 is connected with the rotating shaft 20 through the second connecting piece 52.
That is, as shown in fig. 9, the electronic device 100 may further include a first connection piece 51 and a second connection piece 52. The first connecting piece 51 may be connected to the sleeve 10, and the first device body 41 may be connected to the sleeve 10 through the first connecting piece 51. A second connection piece 52 may be disposed between the two shaft sleeves 10, the second connection piece 52 may be connected to the rotation shaft 20, and the second device body 42 may be connected to the rotation shaft 20 through the second connection piece 52. The first and second device bodies 41 and 42 may be disposed on the first and second connection pieces 51 and 52, respectively. When the first device body 41 and the second device body 42 are in the folded state, the first connecting piece 51 and the second connecting piece 52 are attached to each other, at this time, the rotating shaft 20 may be located in the first shaft hole 111 of the shaft sleeve 10, and the limiting protrusion 30 may limit the rotating shaft 20, so as to prevent the rotating shaft 20 from moving in the shaft hole 11 at will under the condition of not receiving any external force.
When the first device body 41 and the second device body 42 are in the unfolded state, the first connecting piece 51 and the second connecting piece 52 are unfolded, and slight arching exists between the first device body 41 and the second device body 42, at this time, the first device body 41 and the second device body 42 are stretched, or the first connecting piece 51 and the second connecting piece 52 are stretched, the first device body 41 (or the first connecting piece 51) and the second device body 42 (or the second connecting piece 52) can respectively drive the shaft sleeve 10 and the rotating shaft 20 to move in opposite directions, the rotating shaft 20 breaks through the limit of the limit protrusion 30 by the first shaft hole 111 of the shaft sleeve 10 and moves to the second shaft hole 112, the arched cambered surfaces between the first device body 41 and the second device body 42 are leveled, so that the first device body 41 and the second device body 42 are ensured to be located on the same plane, the arching phenomenon in the middle after the electronic device 100 is unfolded is eliminated, the appearance of the electronic device 100 is improved, and the use experience of a user is improved.
In summary, according to the electronic device 100 of the embodiment of the present invention, the shaft hole 11 in the shaft sleeve 10 can be divided into the first shaft hole 111 and the second shaft hole 112 by providing the limiting protrusion 30 in the shaft sleeve 10, the rotation shaft 20 is provided in the shaft hole 11, the shaft sleeve 10 is connected to the first device body 41, and the rotation shaft 20 is connected to the second device body 42. When the first device body 41 and the second device body 42 are in the folded state, the rotating shaft 20 is located in the first shaft hole 111 of the shaft sleeve 10, and the limiting protrusion 30 limits the rotating shaft 20. When the first device body 41 and the second device body 42 are in the unfolded state, the rotating shaft 20 can break through the limitation of the limiting protrusion 30, and moves from the first shaft hole 111 to the second shaft hole 112 of the sleeve 10, so that the unfolded width of the electronic device 100 is widened, the first device body 41 and the second device body 42 are ensured to be in the same plane, the phenomenon of arching in the middle after the electronic device 100 is unfolded is eliminated, the product appearance is effectively improved, and the use experience of a user is improved.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. An electronic device, comprising:
the shaft sleeve is internally provided with a shaft hole, the shaft hole is internally provided with a limiting protrusion, the limiting protrusion divides the shaft hole into a first shaft hole and a second shaft hole, and the first shaft hole and the second shaft Kong Bingpai are arranged; the limiting protrusion is an elastic piece, and the distance between the top of the limiting protrusion and the inner wall of the shaft hole towards which the limiting protrusion faces is smaller than the diameter of the rotating shaft;
the rotating shaft is rotatably arranged in the shaft hole and can be switched between the first shaft hole and the second shaft hole;
the first equipment body is connected with the shaft sleeve, the second equipment body is connected with the rotating shaft, and the first equipment body and the second equipment body can relatively rotate and can be switched between a folded state and an unfolded state;
when the first equipment body and the second equipment body are in the folding state, the rotating shaft is positioned in the first shaft hole; when the first equipment body and the second equipment body are in the unfolding state, the rotating shaft is positioned in the second shaft hole.
2. The electronic device of claim 1, wherein the sleeve has a first side and a second side, the first side being a side of the sleeve remote from the second shaft hole, the second side being a side of the sleeve remote from the first shaft hole, the first device body being coupled to the first side of the sleeve, the second device body being coupled to the shaft.
3. The electronic device of claim 1, wherein the first shaft aperture and the second shaft aperture are identical in shape and symmetrical to each other.
4. The electronic device of claim 1, wherein the sleeve is oblong in cross-section.
5. The electronic device of claim 1, further comprising:
when the rotating shaft is positioned in the first shaft hole, the first side wall of the limiting protrusion is abutted against the rotating shaft, and when the rotating shaft is positioned in the second shaft hole, the second side wall of the limiting protrusion is abutted against the rotating shaft.
6. The electronic device of claim 1, wherein the first and second sidewalls of the limit bump are arcuate surfaces, respectively.
7. The electronic device of claim 1, wherein the number of the shaft sleeves is two, and the two shaft sleeves are arranged at two ends of the rotating shaft at intervals along the axial direction of the rotating shaft.
8. The electronic device of claim 1, further comprising:
the first connecting piece is connected with the shaft sleeve, and the first equipment body is connected with the shaft sleeve through the first connecting piece;
the second connecting piece is arranged between the two shaft sleeves and connected with the rotating shaft, and the second equipment body is connected with the rotating shaft through the second connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085142.2A CN112769983B (en) | 2021-01-21 | 2021-01-21 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085142.2A CN112769983B (en) | 2021-01-21 | 2021-01-21 | Electronic equipment |
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| CN112769983A CN112769983A (en) | 2021-05-07 |
| CN112769983B true CN112769983B (en) | 2023-04-25 |
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| CN202110085142.2A Active CN112769983B (en) | 2021-01-21 | 2021-01-21 | Electronic equipment |
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