CN106886250B - Connecting component and electronic equipment - Google Patents
Connecting component and electronic equipment Download PDFInfo
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- CN106886250B CN106886250B CN201710013518.2A CN201710013518A CN106886250B CN 106886250 B CN106886250 B CN 106886250B CN 201710013518 A CN201710013518 A CN 201710013518A CN 106886250 B CN106886250 B CN 106886250B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- G06F1/162—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position changing, e.g. reversing, the face orientation of the screen with a two degrees of freedom mechanism, e.g. for folding into tablet PC like position or orienting towards the direction opposite to the user to show to a second user
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Abstract
The embodiment of the invention discloses a first connecting component, which is used for connecting a first part and a second part of an electronic device; the method comprises the following steps: the elastic sheet group comprises a rotating shaft, a first bracket, a second bracket and a second elastic sheet group; the rotating shaft is fixed on the first bracket; the first bracket is fixedly connected with the first part; the second bracket is fixedly connected with the second part; the second bracket is provided with a through hole and sleeved on the rotating shaft through the through hole so as to enable the second bracket to rotate relative to the first bracket; the elastic sheet set is arranged in the second support and forms a contact area with the rotating shaft through the through hole, so that elastic force generated by the elastic sheet set is conducted to the rotating shaft through the contact area and generates torsion, and the first part and the second part are controlled to be kept at a first angle through the torsion. The embodiment of the invention also discloses the electronic equipment.
Description
Technical Field
The present invention relates to electronic device manufacturing technologies, and in particular, to a connecting member and an electronic device.
Background
In order to meet different use requirements of different use scenes of a notebook computer, two connecting pieces are arranged in the existing notebook computer, wherein one connecting piece is used for controlling the opening and closing between a first body and a second body of the notebook computer, and as shown in fig. 1, the first connecting piece is used for controlling the opening and closing of a first body 10 relative to a second body 20; another connector, as shown in fig. 2, also called a rotation connector, is used for controlling the rotation of the first body 10 relative to the second body 20 in the notebook computer; therefore, the use requirements of users under different use scenes are met through the two connecting pieces. However, since the two connectors are different in rotation manner and are disposed at different positions in the notebook computer, the design idea of the first connector cannot be fully used as a reference for the rotation connector, and therefore, more and more manufacturers of notebook computers research and design the rotation connector to demand an optimal rotation connector structure.
Disclosure of Invention
In order to solve the existing technical problems, embodiments of the present invention provide a connecting component and an electronic device, which can at least solve the above problems in the prior art.
The technical scheme of the embodiment of the invention is realized as follows:
a first aspect of embodiments of the present invention provides a first connecting component, configured to connect a first portion and a second portion of an electronic device, so that the first portion can rotate relative to the second portion, and the first portion and the second portion can be maintained at a first angle; the first connecting member includes: the elastic sheet group comprises a rotating shaft, a first bracket, a second bracket and a second elastic sheet group; wherein,
the rotating shaft is fixed on the first bracket;
the first bracket is fixedly connected with the first part; the second bracket is fixedly connected with the second part; the second bracket is provided with a through hole and sleeved on the rotating shaft through the through hole so as to enable the second bracket to rotate relative to the first bracket;
the elastic sheet set is arranged in the second support and forms a contact area with the rotating shaft through the through hole, so that elastic force generated by the elastic sheet set is conducted to the rotating shaft through the contact area and generates torsion, and the first part and the second part are controlled to be kept at a first angle through the torsion.
In the above scheme, the group of spring pieces is arranged in the second support along a first direction in which the second support is located; the first direction is perpendicular to a second direction in which the axis of the rotating shaft is located.
In the above scheme, grooves are arranged on two sides of the second bracket corresponding to the through holes; correspondingly, the elastic sheet groups are respectively filled in the grooves at two sides of the through hole.
In the above scheme, the number of the elastic sheets filled in the grooves at two sides of the through hole is the same.
In the above scheme, the elastic sheet in the elastic sheet set comprises an elastic force conducting part and an elastic force generating part; the elastic force generating part comprises at least two elastic arms, and one ends of the at least two elastic walls are fixedly connected with the elastic force conducting part; the elastic force conducting part of each elastic sheet in the elastic sheet set forms a contact area with the rotating shaft through the through hole, so that the elastic force generated by the elastic force generating part is conducted to the rotating shaft through the contact area.
In the above scheme, the elastic force generating part comprises two elastic arms, the other end of a first elastic arm of the two elastic arms forms a radian along a third direction, and the other end of a second elastic arm of the two elastic arms forms a radian along a fourth direction; the third and fourth directions are different; the other end of the first elastic arm and the other end of the second elastic arm form a gap.
A second aspect of an embodiment of the present invention provides an electronic device, including a first portion, a second portion, and a first connecting member; the first connecting component is used for connecting a first part and a second part of the electronic equipment, so that the first part can rotate relative to the second part and can be kept at a first angle; the first connecting member includes: the elastic sheet group comprises a rotating shaft, a first bracket, a second bracket and a second elastic sheet group; wherein,
the rotating shaft is fixed on the first bracket;
the first bracket is fixedly connected with the first part; the second bracket is fixedly connected with the second part; the second bracket is provided with a through hole and sleeved on the rotating shaft through the through hole so as to enable the second bracket to rotate relative to the first bracket;
the elastic sheet set is arranged in the second support and forms a contact area with the rotating shaft through the through hole, so that elastic force generated by the elastic sheet set is conducted to the rotating shaft through the contact area and generates torsion, and the first part and the second part are controlled to be kept at a first angle through the torsion.
In the above solution, the electronic device further includes: the first body is connected with the second body through the second connecting part, and the first body can rotate relative to the second body and is kept at a second angle; accordingly, the number of the first and second electrodes,
when the first body and the second body are kept within a preset angle range, the first part rotates relative to the second part through the first connecting component and is kept at a first angle.
In the above aspect, the first body at least includes the first portion and the second portion; alternatively, the first body comprises at least the first portion; the second body includes at least the second portion.
In the above scheme, the first body is a body where the display screen is located.
According to the first connecting component and the electronic device, the elastic sheet set arranged in the second support is in contact with the rotating shaft arranged on the first support, the elastic force generated by the elastic sheet set is transmitted to the rotating shaft through the contact area formed by the elastic sheet set and the rotating shaft, and a torsion force is generated, so that the first support and the second support are controlled to be kept at a first angle by utilizing the torsion force, and the first support rotates relative to the second support; further, when the first bracket is fixedly connected with the first portion of the electronic device and the second bracket is fixedly connected with the second portion of the electronic device, the embodiment of the invention can realize the rotation of the first portion relative to the second portion in the electronic device by the rotation of the first bracket relative to the second bracket.
Drawings
Fig. 1 is a schematic structural diagram of a conventional notebook computer after controlling the opening and closing of a first body relative to a second body through a connecting piece;
fig. 2 is a schematic structural diagram of a conventional notebook computer after controlling a first body to rotate relative to a second body by a rotating connector;
FIG. 3 is a first schematic diagram of a first connecting component including various elements according to an embodiment of the present invention;
FIG. 4 is a first schematic diagram of a first connecting component including various elements according to an embodiment of the present invention;
FIG. 5 is a schematic view of a first connecting member after assembly;
FIG. 6 is a schematic structural diagram of a spring plate according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the invention.
Detailed Description
So that the manner in which the features and aspects of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to embodiments, some of which are illustrated in the appended drawings.
Example one
The present embodiment provides a first connecting member; specifically, fig. 3 is a first schematic structural diagram of a first connecting component including various elements according to an embodiment of the present invention; the first connecting component is used for connecting a first part and a second part of an electronic device, so that the first part can rotate relative to the second part and the first part and the second part can be kept at a first angle; here, in practical applications, the electronic device may be embodied as a notebook computer; further, as shown in fig. 3, the first connection part includes: the rotating shaft 11, the first bracket 12, the second bracket 13 and the elastic sheet group 14; wherein,
the rotating shaft 11 is fixed on the first bracket 12, so that when the second bracket 13 is sleeved on the rotating shaft 11 and rotates relative to the rotating shaft 11, the rotating shaft can also rotate relative to the first bracket 12;
the first bracket 12 is fixedly connected with the first part; the second bracket is fixedly connected with the second part; as shown in fig. 3, a through hole is formed in the second bracket 13, and a through hole 131 is formed in a position of the second bracket 13 corresponding to the rotating shaft 11, so that the second bracket 13 can be sleeved on the rotating shaft 11 through the through hole 131, so that the second bracket 13 can rotate relative to the rotating shaft 11 and further rotate relative to the first bracket 12;
the elastic sheet group 14 comprises a plurality of elastic sheets 141; further, the elastic sheet set 14 is disposed in the second bracket 13, and forms a contact area with the rotating shaft 11 through the through hole 131, so that the elastic force generated by the elastic sheet set is transmitted to the rotating shaft 11 through the contact area and generates a torsion force, and the first portion and the second portion are controlled to be maintained at a first angle by the torsion force.
In practical applications, the elastic sheet set 14 is disposed in the second bracket along the first direction of the second bracket 14, that is, each elastic sheet 141 in the elastic sheet set 14 is disposed in the second bracket 13 along the first direction of the second bracket 13; here, the first direction is perpendicular to a second direction in which the axis of the rotating shaft 11 is located.
Here, in order to facilitate the elastic pieces 141 in the elastic piece group 14 to be disposed in the second bracket 13, grooves are disposed on two sides of the second bracket 13 corresponding to the through holes 131; correspondingly, the elastic sheets in the elastic sheet group are respectively filled in the grooves at two sides of the through hole. Further, for the torque force balance of the two sides of the rotating shaft 11, the number of the elastic pieces filled in the grooves of the two sides of the through hole 131 may be the same.
Certainly, in practical application, in order to fix the elastic pieces in the elastic piece group, the first connecting component further includes a fixing piece, and the fixing piece may be a screw; as shown in fig. 4, the elastic pieces disposed in the grooves on both sides of the through hole 131 are fixed on the second bracket 13 by two screws 15, so as to prevent the elastic pieces from being ejected from the grooves due to force.
FIG. 5 is a schematic view of a first connecting member after assembly; as shown in fig. 5, when the first connecting member has assembled the respective components in the positional relationship and the connecting relationship as described above, the first connecting member shown in fig. 5 is obtained. Thus, when the first connecting component is used for connecting two parts of an electronic device, such as a notebook computer, the first part connected with the first support 12 can rotate relative to the second part connected with the second support 13, and the first part and the second part are kept at a first angle by using the torque force generated by the elastic sheet set, wherein the first angle can be specifically any angle from 0 degree to 180 degrees, so that the rotation of the electronic device is realized, and convenience is provided for a user.
According to the first connecting component, the elastic sheet group arranged in the second support is in contact with the rotating shaft arranged on the first support, so that the elastic force generated by the elastic sheet group is transmitted to the rotating shaft through the contact area formed by the elastic sheet group and the rotating shaft, and a torsion force is generated, the first support and the second support are controlled to be kept at a first angle by utilizing the torsion force, and the first support rotates relative to the second support; further, when the first bracket is fixedly connected with the first portion of the electronic device and the second bracket is fixedly connected with the second portion of the electronic device, the embodiment of the invention can realize the rotation of the first portion relative to the second portion in the electronic device by the rotation of the first bracket relative to the second bracket.
Furthermore, in the structure of the first connecting component provided in the embodiment of the present invention, the elastic sheet set is disposed at two sides of the through hole, that is, not disposed in the rotating shaft, and therefore may be non-circular, so that, compared with the structure of the existing circular elastic sheet disposed in the rotating shaft, the elastic sheet set in the embodiment of the present invention occupies a small space and is light in weight, that is, compared with the structure of the existing rotating connecting component that must use the circular elastic sheet (because the circular elastic sheet needs to be routed in the center of the rotating shaft, the elastic sheet disposed in the center of the rotating shaft needs to be circular) to generate torsion, the first connecting component described in the embodiment of the present invention has a small space and a light weight, and lays a foundation for the light weight and miniaturization; moreover, the elastic sheet is not arranged in the center of the rotating shaft, so that the wiring design is convenient.
Example two
The present embodiment provides a first connecting member; specifically, most of rotating shafts in the existing electronic devices adopt a circular spring washer or a metal plate to cover an axis structure to generate torsion, but when the wire needs to be routed on the axis of the rotating shaft, the two structures need to be made into a circular shape, so that the occupied space is large, and the weight is also large; in order to solve the above problems, the present embodiment provides a rotating shaft structure using an i-shaped elastic sheet to replace a circular elastic sheet; specifically, fig. 3 is a first schematic structural diagram of a first connecting component including various elements according to an embodiment of the present invention; the first connecting component is used for connecting a first part and a second part of an electronic device, so that the first part can rotate relative to the second part and the first part and the second part can be kept at a first angle; here, in practical applications, the electronic device may be embodied as a notebook computer; specifically, as shown in fig. 3, the first connection part includes: the rotating shaft 11, the first bracket 12, the second bracket 13 and the elastic sheet group 14; wherein,
the rotating shaft 11 is fixed on the first bracket 12, so that when the second bracket 13 is sleeved on the rotating shaft 11 and rotates relative to the rotating shaft 11, the rotating shaft can also rotate relative to the first bracket 12;
the first bracket 12 is fixedly connected with the first part; the second bracket is fixedly connected with the second part; as shown in fig. 3, a through hole is formed in the second bracket 13, and a through hole 131 is formed in a position of the second bracket 13 corresponding to the rotating shaft 11, so that the second bracket 13 can be sleeved on the rotating shaft 11 through the through hole 131, so that the second bracket 13 can rotate relative to the rotating shaft 11 and further rotate relative to the first bracket 12;
the elastic sheet group 14 comprises a plurality of elastic sheets 141; further, the elastic sheet set 14 is disposed in the second bracket 13, and forms a contact area with the rotating shaft 11 through the through hole 131, so that the elastic force generated by the elastic sheet set is transmitted to the rotating shaft 11 through the contact area and generates a torsion force, and the first portion and the second portion are controlled to be maintained at a first angle by the torsion force.
In practical applications, the elastic sheet set 14 is disposed in the second bracket along the first direction of the second bracket 14, that is, each elastic sheet 141 in the elastic sheet set 14 is disposed in the second bracket 13 along the first direction of the second bracket 13; here, the first direction is perpendicular to a second direction in which the axis of the rotating shaft 11 is located.
Here, in order to facilitate the elastic pieces 141 in the elastic piece group 14 to be disposed in the second bracket 13, grooves are disposed on two sides of the second bracket 13 corresponding to the through holes 131; correspondingly, the elastic sheets in the elastic sheet group are respectively filled in the grooves at two sides of the through hole. Further, for the torque force balance of the two sides of the rotating shaft 11, the number of the elastic pieces filled in the grooves of the two sides of the through hole 131 may be the same.
Certainly, in practical application, in order to fix the elastic pieces in the elastic piece group, the first connecting component further includes a fixing piece, and the fixing piece may be a screw; as shown in fig. 4, the elastic pieces disposed in the grooves on both sides of the through hole 131 are fixed on the second bracket 13 by two screws 15, so as to prevent the elastic pieces from being ejected from the grooves due to force.
In an embodiment, the elastic pieces in the elastic piece group may be embodied as an i-shaped structure as shown in fig. 6; specifically, as shown in fig. 6, the elastic piece 141 in the elastic piece group includes an elastic force conducting portion 1412 and an elastic force generating portion; wherein, the elastic force generating part comprises at least two elastic arms 1411, and one end of the at least two elastic arms 1411 is fixedly connected with the elastic force conducting part 1412; the elastic force conducting part of each elastic sheet in the elastic sheet set forms a contact area with the rotating shaft through the through hole, so that the elastic force generated by the elastic force generating part is conducted to the rotating shaft through the contact area.
Specifically, as shown in fig. 6, the elastic force generating portion specifically includes two elastic arms, the other end of a first elastic arm of the two elastic arms forms a radian along a third direction, and the other end of a second elastic arm of the two elastic arms forms a radian along a fourth direction; the third and fourth directions are different; the other end of the first elastic arm and the other end of the second elastic arm form a gap, so that the elastic force generating part generates elastic force through the elastic arm.
FIG. 5 is a schematic view of a first connecting member after assembly; as shown in fig. 5, when the first connecting member has assembled the respective components in the positional relationship and the connecting relationship as described above, the first connecting member shown in fig. 5 is obtained. Thus, when the first connecting component is used for connecting two parts of an electronic device, such as a notebook computer, the first part connected with the first support 12 can rotate relative to the second part connected with the second support 13, and the first part and the second part are kept at a first angle by using the torque force generated by the elastic sheet set, wherein the first angle can be specifically any angle from 0 degree to 180 degrees, so that the rotation of the electronic device is realized, and convenience is provided for a user.
According to the first connecting component, the elastic sheet group arranged in the second support is in contact with the rotating shaft arranged on the first support, so that the elastic force generated by the elastic sheet group is transmitted to the rotating shaft through the contact area formed by the elastic sheet group and the rotating shaft, and a torsion force is generated, the first support and the second support are controlled to be kept at a first angle by utilizing the torsion force, and the first support rotates relative to the second support; further, when the first bracket is fixedly connected with the first portion of the electronic device and the second bracket is fixedly connected with the second portion of the electronic device, the embodiment of the invention can realize the rotation of the first portion relative to the second portion in the electronic device by the rotation of the first bracket relative to the second bracket.
Furthermore, in the structure of the first connecting component provided in the embodiment of the present invention, the elastic sheet set is disposed at two sides of the through hole, that is, not disposed in the rotating shaft, and therefore may be non-circular, so that, compared with the structure of the existing circular elastic sheet disposed in the rotating shaft, the elastic sheet set in the embodiment of the present invention occupies a small space and is light in weight, that is, compared with the structure of the existing rotating connecting component that must use the circular elastic sheet (because the circular elastic sheet needs to be routed in the center of the rotating shaft, the elastic sheet disposed in the center of the rotating shaft needs to be circular) to generate torsion, the first connecting component described in the embodiment of the present invention has a small space and a light weight, and lays a foundation for the light weight and miniaturization; moreover, the elastic sheet is not arranged in the center of the rotating shaft, so that the wiring design is convenient.
EXAMPLE III
The present embodiment provides an electronic device; the electronic device comprises a first part, a second part and the first connecting component of the first embodiment or the second embodiment; the first connecting component is used for connecting a first part and a second part of the electronic equipment, so that the first part can rotate relative to the second part and can be kept at a first angle; specifically, as shown in fig. 1, the first connection part includes: the rotating shaft 11, the first bracket 12, the second bracket 13 and the elastic sheet group 14; wherein,
the rotating shaft 11 is fixed on the first bracket 12, so that when the second bracket 13 is sleeved on the rotating shaft 11 and rotates relative to the rotating shaft 11, the rotating shaft can also rotate relative to the first bracket 12;
the first bracket 12 is fixedly connected with the first part; the second bracket is fixedly connected with the second part; as shown in fig. 3, a through hole is formed in the second bracket 13, and a through hole 131 is formed in a position of the second bracket 13 corresponding to the rotating shaft 11, so that the second bracket 13 can be sleeved on the rotating shaft 11 through the through hole 131, so that the second bracket 13 can rotate relative to the rotating shaft 11 and further rotate relative to the first bracket 12;
the elastic sheet group 14 comprises a plurality of elastic sheets 141; further, the elastic sheet set 14 is disposed in the second bracket 13, and forms a contact area with the rotating shaft 11 through the through hole 131, so that the elastic force generated by the elastic sheet set is transmitted to the rotating shaft 11 through the contact area and generates a torsion force, and the first portion and the second portion are controlled to be maintained at a first angle by the torsion force.
In practical applications, the elastic sheet set 14 is disposed in the second bracket along the first direction of the second bracket 14, that is, each elastic sheet 141 in the elastic sheet set 14 is disposed in the second bracket 13 along the first direction of the second bracket 13; here, the first direction is perpendicular to a second direction in which the axis of the rotating shaft 11 is located.
Here, in order to facilitate the elastic pieces 141 in the elastic piece group 14 to be disposed in the second bracket 13, grooves are disposed on two sides of the second bracket 13 corresponding to the through holes 131; correspondingly, the elastic sheets in the elastic sheet group are respectively filled in the grooves at two sides of the through hole. Further, for the torque force balance of the two sides of the rotating shaft 11, the number of the elastic pieces filled in the grooves of the two sides of the through hole 131 may be the same.
Certainly, in practical application, in order to fix the elastic pieces in the elastic piece group, the first connecting component further includes a fixing piece, and the fixing piece may be a screw; as shown in fig. 4, the elastic pieces disposed in the grooves on both sides of the through hole 131 are fixed on the second bracket 13 by two screws 15, so as to prevent the elastic pieces from being ejected from the grooves due to force.
In an embodiment, the elastic pieces in the elastic piece group may be embodied as an i-shaped structure as shown in fig. 6; specifically, as shown in fig. 6, the elastic piece 141 in the elastic piece group includes an elastic force conducting portion 1412 and an elastic force generating portion; wherein, the elastic force generating part comprises at least two elastic arms 1411, and one end of the at least two elastic arms 1411 is fixedly connected with the elastic force conducting part 1412; the elastic force conducting part of each elastic sheet in the elastic sheet set forms a contact area with the rotating shaft through the through hole, so that the elastic force generated by the elastic force generating part is conducted to the rotating shaft through the contact area.
Specifically, as shown in fig. 6, the elastic force generating portion specifically includes two elastic arms, the other end of a first elastic arm of the two elastic arms forms a radian along a third direction, and the other end of a second elastic arm of the two elastic arms forms a radian along a fourth direction; the third and fourth directions are different; the other end of the first elastic arm and the other end of the second elastic arm form a gap, so that the elastic force generating part generates elastic force through the elastic arm.
FIG. 5 is a schematic view of a first connecting member after assembly; as shown in fig. 5, when the first connecting member has assembled the respective components in the positional relationship and the connecting relationship as described above, the first connecting member shown in fig. 5 is obtained. Thus, when the first connecting component is used for connecting two parts of an electronic device, such as a notebook computer, the first part connected with the first support 12 can rotate relative to the second part connected with the second support 13, and the first part and the second part are kept at a first angle by using the torque force generated by the elastic sheet set, wherein the first angle can be specifically any angle from 0 degree to 180 degrees, so that the rotation of the electronic device is realized, and convenience is provided for a user.
In an embodiment, the electronic device further comprises: a first body, a second body and a second connecting part, similar to the structure shown in fig. 1, wherein the first body is connected with the second body through the second connecting part, and the first body can rotate relative to the second body and is kept at a second angle, and the second angle can be any angle from 0 degree to 180 degrees; accordingly, when the first body and the second body are maintained within a predetermined angle range, for example, when the first body and the second body are maintained in the state shown in fig. 1, the first portion can be rotated relative to the second portion through the first connection member, such as being rotated like that shown in fig. 2, and maintained at a first angle.
Here, the first portion may be embodied as a first body; the second portion may be specifically a second body; at this time, the first portion rotates relative to the second portion through the first connection component, which may be specifically: said first body being rotatable relative to said second body by said first connecting member; of course, the first portion and the second portion may also be embodied as two portions in a first body, in particular, the first body comprises at least the first portion and the second portion; alternatively, the first body comprises at least the first portion; the second body comprises at least the second portion; further, as shown in fig. 7, when the first portion 101 and the second portion 102 are specifically two portions of the first body 10, as shown in fig. 7, the first portion 101 is fixedly connected to the first bracket 12, the second portion 102 is fixedly connected to the second bracket 13, and the first portion 101 can rotate relative to the second portion 102, and at this time, the first body 10 may specifically be a body where the display screen is located.
According to the first connecting component and the electronic device, the elastic sheet set arranged in the second support is in contact with the rotating shaft arranged on the first support, the elastic force generated by the elastic sheet set is transmitted to the rotating shaft through the contact area formed by the elastic sheet set and the rotating shaft, and a torsion force is generated, so that the first support and the second support are controlled to be kept at a first angle by utilizing the torsion force, and the first support rotates relative to the second support; further, when the first bracket is fixedly connected with the first portion of the electronic device and the second bracket is fixedly connected with the second portion of the electronic device, the embodiment of the invention can realize the rotation of the first portion relative to the second portion in the electronic device by the rotation of the first bracket relative to the second bracket.
Furthermore, in the structure of the first connecting component provided in the embodiment of the present invention, the elastic sheet set is disposed at two sides of the through hole, that is, not disposed in the rotating shaft, and therefore may be non-circular, so that, compared with the structure of the existing circular elastic sheet disposed in the rotating shaft, the elastic sheet set in the embodiment of the present invention occupies a small space and is light in weight, that is, compared with the structure of the existing rotating connecting component that must use the circular elastic sheet (because the circular elastic sheet needs to be routed in the center of the rotating shaft, the elastic sheet disposed in the center of the rotating shaft needs to be circular) to generate torsion, the first connecting component described in the embodiment of the present invention has a small space and a light weight, and lays a foundation for the light weight and miniaturization; moreover, the elastic sheet is not arranged in the center of the rotating shaft, so that the wiring design is convenient.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. A first coupling component for coupling a first portion and a second portion of an electronic device such that the first portion is rotatable relative to the second portion and the first portion and the second portion are maintained at a first angle; the first connecting member includes: the elastic sheet group comprises a rotating shaft, a first bracket, a second bracket and a second elastic sheet group; wherein,
the rotating shaft is fixed on the first bracket;
the first bracket is fixedly connected with the first part; the second bracket is fixedly connected with the second part; the second bracket is provided with a through hole and sleeved on the rotating shaft through the through hole so as to enable the second bracket to rotate relative to the first bracket;
the elastic sheet group is arranged in the second support, and the elastic sheet in the elastic sheet group comprises an elastic force conduction part and an elastic force generation part; the elastic force generating part comprises at least two elastic arms, and one ends of the at least two elastic arms are fixedly connected with the elastic force conducting part; the elastic force conducting part of each elastic sheet in the elastic sheet set forms a contact area with the rotating shaft through the through hole, so that the elastic force generated by the elastic force generating part of each elastic sheet in the elastic sheet set is conducted to the rotating shaft through the contact area and generates a torsion force, and the first part and the second part are controlled to be kept at a first angle through the torsion force.
2. The first connecting member according to claim 1, wherein the spring piece group is disposed in the second bracket in a first direction in which the second bracket is located; the first direction is perpendicular to a second direction in which the axis of the rotating shaft is located.
3. The first connecting member according to claim 1, wherein grooves are provided on both sides of the second bracket corresponding to the through-holes; correspondingly, the elastic sheet groups are respectively filled in the grooves at two sides of the through hole.
4. The first connecting member according to claim 3, wherein the number of the resilient pieces filled in the grooves at both sides of the through hole is the same.
5. The first connecting member according to claim 1, wherein the elastic force generating portion includes two elastic arms, the other end of a first elastic arm of the two elastic arms forms an arc in a third direction, and the other end of a second elastic arm of the two elastic arms forms an arc in a fourth direction; the third and fourth directions are different; the other end of the first elastic arm and the other end of the second elastic arm form a gap.
6. An electronic device, comprising a first portion, a second portion, and a first connecting component; the first connecting component is used for connecting a first part and a second part of the electronic equipment, so that the first part can rotate relative to the second part and can be kept at a first angle; the first connecting member includes: the elastic sheet group comprises a rotating shaft, a first bracket, a second bracket and a second elastic sheet group; wherein,
the rotating shaft is fixed on the first bracket;
the first bracket is fixedly connected with the first part; the second bracket is fixedly connected with the second part; the second bracket is provided with a through hole and sleeved on the rotating shaft through the through hole so as to enable the second bracket to rotate relative to the first bracket;
the elastic sheet group is arranged in the second support, and the elastic sheet in the elastic sheet group comprises an elastic force conduction part and an elastic force generation part; the elastic force generating part comprises at least two elastic arms, and one ends of the at least two elastic arms are fixedly connected with the elastic force conducting part; the elastic force conducting part of each elastic sheet in the elastic sheet set forms a contact area with the rotating shaft through the through hole, so that the elastic force generated by the elastic force generating part of each elastic sheet in the elastic sheet set is conducted to the rotating shaft through the contact area and generates a torsion force, and the first part and the second part are controlled to be kept at a first angle through the torsion force.
7. The electronic device of claim 6, further comprising: the first body is connected with the second body through the second connecting part, and the first body can rotate relative to the second body and is kept at a second angle; accordingly, the number of the first and second electrodes,
when the first body and the second body are kept within a preset angle range, the first part rotates relative to the second part through the first connecting component and is kept at a first angle.
8. The electronic device of claim 7, wherein the first body comprises at least the first portion and a second portion; alternatively, the first body comprises at least the first portion; the second body includes at least the second portion.
9. The electronic device of claim 8, wherein the first body is a body on which a display screen is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013518.2A CN106886250B (en) | 2017-01-09 | 2017-01-09 | Connecting component and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013518.2A CN106886250B (en) | 2017-01-09 | 2017-01-09 | Connecting component and electronic equipment |
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| CN106886250A CN106886250A (en) | 2017-06-23 |
| CN106886250B true CN106886250B (en) | 2020-07-24 |
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| CN201710013518.2A Active CN106886250B (en) | 2017-01-09 | 2017-01-09 | Connecting component and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108874043B (en) * | 2018-06-29 | 2024-07-23 | 联想(北京)有限公司 | Electronic equipment |
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| CN101660566A (en) * | 2008-08-25 | 2010-03-03 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| CN101725624A (en) * | 2008-10-24 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| CN102927119A (en) * | 2011-08-11 | 2013-02-13 | 英业达股份有限公司 | Rotation shaft positioning mechanism |
| CN103174736A (en) * | 2011-12-23 | 2013-06-26 | 纬创资通股份有限公司 | Double-shaft type pivoting mechanism and electronic device thereof |
| CN105867536A (en) * | 2016-03-29 | 2016-08-17 | 联想(北京)有限公司 | Electronic device |
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- 2017-01-09 CN CN201710013518.2A patent/CN106886250B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660566A (en) * | 2008-08-25 | 2010-03-03 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| CN101725624A (en) * | 2008-10-24 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| CN102927119A (en) * | 2011-08-11 | 2013-02-13 | 英业达股份有限公司 | Rotation shaft positioning mechanism |
| CN103174736A (en) * | 2011-12-23 | 2013-06-26 | 纬创资通股份有限公司 | Double-shaft type pivoting mechanism and electronic device thereof |
| CN105867536A (en) * | 2016-03-29 | 2016-08-17 | 联想(北京)有限公司 | Electronic device |
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