Hinge structure and electronic equipment

Abstract

The utility model relates to a hinge structure and electronic equipment, and the hinge structure comprises rotating parts, the rotating parts comprise at least a first rotating part and a second rotating part, the first rotating part and the second rotating part are mutually limited through an abutting part, and the rotating parts rotate around a rotating shaft; the overturning assembly is provided with a sliding part, the first end, away from the rotating shaft, of the rotating piece is movably arranged on the sliding part, and the sliding part limits relative rotation of the first rotating piece and the second rotating piece; and the elastic assembly extrudes the first rotating piece and the second rotating piece and applies force in the circumferential direction of the rotating shaft to the first rotating piece and the second rotating piece through the abutting part so as to increase the pressure of the first end of the rotating piece to the sliding part. According to the hinge structure, the first rotating part and the second rotating part are extruded through the elastic assembly, the force in the circumferential direction of the rotating shaft is applied to the rotating parts, damping of the rotating parts and the overturning assembly in the rotating process is increased, the functional size requirements of other damping elements are reduced, and the size of the hinge structure is reduced.

Description

Technical Field

[0001] The present disclosure relates to the technical field of foldable electronic devices, and in particular to a hinge structure and electronic devices. Background Art

[0002] With the rapid development of mobile communication technology, electronic devices with flip structures, such as cameras, folding mobile phones, and laptops, have become indispensable devices in people's daily lives. In order to enable the flip structure to adapt to different usage scenarios by providing multiple flip angles, the flip structure needs to be able to pause within the rotation range. In addition, the pause of the flip structure within the rotation range can also provide a damping effect for the flip component, thereby improving the feel of rotation. Utility Model Content

[0003] In order to overcome the problems existing in the related art, the present disclosure provides a hinge structure and an electronic device.

[0004] According to a first aspect of an embodiment of the present disclosure, a hinge structure is provided, which includes: a rotating member, the rotating member includes at least a first rotating member and a second rotating member, the first rotating member and the second rotating member are limited to each other by an abutment portion, and the rotating member rotates around a rotating axis; a flip assembly, the flip assembly is provided with a sliding portion, the first end of the rotating member away from the rotating axis is movably arranged on the sliding portion, and the sliding portion limits the relative rotation of the first rotating member and the second rotating member; and an elastic assembly, the elastic assembly squeezes the first rotating member and the second rotating member, and applies a force along the circumference of the rotating axis to the first rotating member and the second rotating member through the abutment portion to increase the pressure of the first end of the rotating member on the sliding portion.

[0005] In some embodiments, the second end of the first rotating member includes a first abutment portion facing the second rotating member; the second end of the second rotating member includes a second abutment portion facing the first rotating member; wherein the first abutment portion is in contact with the second abutment portion, and the first abutment portion and the second abutment portion are inclined portions; when the elastic component squeezes the rotating member, the first abutment portion and the second abutment portion generate a force that causes the first rotating member and the second rotating member to rotate relative to each other.

[0006] In some embodiments, the hinge structure includes: a connecting rod, the rotating member is rotatably disposed on the connecting rod, and the direction of the rotating axis coincides with the axial direction of the connecting rod.

[0007] In some embodiments, the force applied to the first rotating member along the circumference of the rotating shaft and the force applied to the second rotating member along the circumference of the rotating shaft are in opposite directions.

[0008] In some embodiments, the sliding portion includes a first sliding surface and a second sliding surface that are opposite to each other; the first sliding surface limits the rotation of the first rotating member; and the second sliding surface limits the rotation of the second rotating member.

[0009] In some embodiments, the first abutting portion is a cam structure, and the second abutting portion is a cam structure.

[0010] In some embodiments, the connecting rod includes a first protrusion and a second protrusion; the first protrusion is arranged on a side of the first rotating member away from the elastic component and abuts against the first rotating member; the second protrusion is arranged on a side of the elastic component away from the rotating member and abuts against the elastic component, wherein the first rotating member, the second rotating member and the elastic component are sequentially inserted into the connecting rod.

[0011] In some embodiments, the elastic component includes a cam plate facing the second rotating member; the second end of the second rotating member also includes a first cam facing the cam plate; when the second rotating member rotates, the first cam rotates relative to the cam plate with the connecting rod as the rotating axis.

[0012] In some embodiments, the width of the first rotating member is 0.2 mm to 0.3 mm; the width of the second rotating member is 0.2 mm to 0.3 mm.

[0013] According to a second aspect of an embodiment of the present disclosure, there is provided an electronic device, comprising: the hinge structure as described in any one of the first aspects.

[0014] The technical solution provided by the embodiments of the present disclosure may include the following beneficial effects: the present disclosure applies a force along the circumference of the rotation axis to the first rotating member and the second rotating member by squeezing the first rotating member and the second rotating member with abutment parts through an elastic component to increase the pressure of the first end of the rotating member on the sliding part, thereby increasing the damping of the rotating member and the flip assembly during the rotation process, reducing the size requirements of other damping elements, and reducing the volume of the hinge structure.

[0015] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0017] Figure 1 The figure is a schematic structural diagram of a hinge structure of a hidden half-side flip assembly according to an exemplary embodiment.

[0018] Figure 2 The figure is an exploded view of a hinge structure of a hidden half-side flip assembly according to an exemplary embodiment.

[0019] Figure 3 It is a schematic structural diagram of a hinge structure without a flip assembly according to an exemplary embodiment.

[0020] Figure 4 It is a structural schematic diagram showing a hinge structure in a folded state according to an exemplary embodiment. DETAILED DESCRIPTION

[0021] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0022] In the related art, the damping of the hinge structure is mainly generated by the rotation between the cam structure and the cam plate of the rotating part. In order to make the flip assembly of the hinge structure produce sufficient damping effect, the size of the cam structure and the cam plate needs to be designed to be larger during the design process, which takes up a larger installation space and is not conducive to the lightweight development of the whole machine.

[0023] In order to solve the above technical problems, according to an embodiment of the present invention, a hinge structure is provided, which includes: a rotating member, the rotating member includes at least a first rotating member and a second rotating member, the first rotating member and the second rotating member are limited to each other by an abutment portion, and the rotating member rotates around a rotating axis; a flip assembly, the flip assembly is provided with a sliding portion, the first end of the rotating member away from the rotating axis is movably provided on the sliding portion, and the sliding portion limits the relative rotation of the first rotating member and the second rotating member; and an elastic assembly, the elastic assembly squeezes the first rotating member and the second rotating member, and applies a force along the circumference of the rotating axis to the first rotating member and the second rotating member through the abutment portion to increase the pressure of the first end of the rotating member on the sliding portion.

[0024] The present invention extrude the first rotating member and the second rotating member provided with abutment parts through an elastic component, and applies a force along the circumference of the rotating axis to the first rotating member and the second rotating member to increase the pressure of the first end of the rotating member on the sliding part, thereby increasing the damping of the rotating member and the flip assembly during the rotation process, reducing the size requirements of other damping elements, and reducing the volume of the hinge structure.

[0025] It can be understood that the hinge structure involved in the present disclosure can be applicable to any terminal listed below.

[0026] It is understandable that the terminal involved in the present disclosure may also be referred to as a terminal device, a user equipment (User Equipment, UE), a mobile station (Mobile Station, MS), a mobile terminal (Mobile Terminal, MT), etc., which is a device that provides voice and / or data connectivity to users. For example, the terminal may be a handheld device with a wireless connection function, a vehicle-mounted device, etc. At present, some examples of terminals are: a smart phone (Mobile Phone), a pocket computer (Pocket Personal Computer, PPC), a handheld computer, a personal digital assistant (Personal Digital Assistant, PDA), a laptop computer, a tablet computer, a wearable device, or a vehicle-mounted device, etc. In addition, when it is a vehicle-to-everything (V2X) communication system, the terminal device may also be a vehicle-mounted device. It should be understood that the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the terminal.

[0027] Figure 1 The figure is a schematic structural diagram of a hinge structure of a hidden half-side flip assembly according to an exemplary embodiment. Figure 2 The figure is an exploded view of a hinge structure of a hidden half-side flip assembly according to an exemplary embodiment. Figure 3 It is a schematic structural diagram of a hinge structure without a flip assembly according to an exemplary embodiment. Figure 4 It is a structural schematic diagram showing a hinge structure in a folded state according to an exemplary embodiment.

[0028] In some embodiments, Figure 1 , Figure 2 and Figure 4 As shown, the hinge structure may include: a rotating member 10 , a flip component 20 and an elastic component 30 .

[0029] The rotating member 10 can rotate around the rotating axis, so that the rotating member 10 can rotate around the rotating axis together with other components of the hinge structure, thereby changing the folding angle of the hinge structure.

[0030] The rotating member 10 may include at least a first rotating member 11 and a second rotating member 12, and also include an abutment portion provided at one end of the rotating member 10 close to the rotating shaft. The first rotating member 11 and the second rotating member 12 may limit relative displacement and relative rotation therebetween through the abutment portion.

[0031] The flip assembly 20 can rotate around the rotation axis together with the rotating member 10, so that the hinge structure can change the folding angle of the hinge structure by rotating around the rotation axis. Exemplarily, the flip assembly 20 can rotate around the rotation axis to switch the hinge structure between the unfolded state and the folded state.

[0032] The flip assembly 20 is provided with a sliding portion 21 , and one end of the rotating member 10 away from the rotating axis is movably provided on the sliding portion 21 , and the sliding portion 21 can limit the relative rotation between the first rotating member 11 and the second rotating member 12 .

[0033] The elastic component 30 may include at least one elastic member 31 , so that the elastic component 30 as a whole exhibits elastic properties.

[0034] The elastic component 30 can abut against the rotating member 10, and the elastic component 30 applies its own elastic force to the rotating member 10, thereby squeezing the first rotating member 11 and the second rotating member 12. Exemplarily, the elastic component 30 can cause the first rotating member 11 to receive a force directed from the first rotating member 11 to the second rotating member 12, and the elastic component 30 can cause the second rotating member 12 to receive a force directed from the second rotating member 12 to the first rotating member 11.

[0035] When the first rotating member 11 and the second rotating member 12 are squeezed, the elastic component 30 and the abutting portion can apply a force along the circumference of the rotating shaft to the first rotating member 11 and the second rotating member 12, so that the first rotating member 11 and the second rotating member 12 tend to rotate relative to each other. Since the sliding portion 21 can limit the relative rotation between the first rotating member 11 and the second rotating member 12, the first rotating member 11 and the second rotating member 12 can not rotate relative to each other, and the pressure of the first end of the first rotating member 11 and the first end of the second rotating member 12 on the sliding portion 21 is increased, thereby increasing the friction between the first end of the rotating member 10 and the sliding portion 21, thereby providing a greater damping effect when the hinge structure rotates.

[0036] For example, Figure 3 As shown, when the flip component 20 is removed and the mutual rotation between the first end of the first rotating member 11 and the first end of the second rotating member 12 is no longer restricted by the sliding portion 21, the first rotating member 11 and the second rotating member 12 can rotate relative to each other under the squeezing action of the elastic component 30, and finally stabilize in a state after the first rotating member 11 rotates relative to the second rotating member 12 by a first angle.

[0037] The present invention extrude the first rotating member 11 and the second rotating member 12 provided with abutment parts through the elastic component 30, and applies a force along the circumference of the rotating axis to the first rotating member 11 and the second rotating member 12 to increase the pressure of the first end of the rotating member 10 on the sliding part 21, thereby increasing the damping of the rotating member 10 and the flip component 20 during the rotation process, reducing the functional size requirements of other damping elements, and reducing the volume of the hinge structure.

[0038] In some embodiments, Figure 1 and Figure 2As shown, the second end of the first rotating member 11 close to the rotating shaft may include a first abutting portion 14 facing the second rotating member 12, and the second end of the second rotating member 12 close to the rotating shaft may include a second abutting portion 15 facing the first rotating member 11.

[0039] The first abutting portion 14 and the second abutting portion 15 are in contact with each other, and the first abutting portion 14 and the second abutting portion 15 are inclined portions.

[0040] When the flip assembly 20 is removed and the mutual rotation between the first end of the first rotating member 11 and the first end of the second rotating member 12 is no longer restricted by the sliding portion 21, the elastic assembly 30 squeezes the rotating member 10 to cause relative sliding between the first abutting portion 14 and the second abutting portion 15, and causes the first rotating member 11 to rotate relative to the second rotating member 12.

[0041] When the rotating member 10 is assembled with the sliding part 21 of the flip assembly 20, the sliding part 21 can limit the relative sliding between the first rotating member 11 and the second rotating member 12, so that the first rotating member 11 and the second rotating member 12 do not rotate relative to each other, and the pressure of the first end of the first rotating member 11 and the first end of the second rotating member 12 on the sliding part 21 is increased, thereby increasing the friction between the first end of the rotating member 10 and the sliding part 21, thereby providing a greater damping effect when the hinge structure rotates.

[0042] The present invention squeezes the first rotating member 11 and the second rotating member 12 through the elastic component 30, so that the first abutment portion 14 and the second abutment portion 15 configured as the inclined surface portion have a tendency to slide relative to each other, and the first rotating member 11 and the second rotating member 12 have a tendency to rotate relative to each other, and the relative rotation between the first rotating member 11 and the second rotating member 12 is limited by the sliding portion 21 to increase the pressure of the first end of the rotating member 10 on the sliding portion 21, thereby increasing the damping of the rotating member 10 and the flip component 20 during the rotation process, reducing the functional size requirements of other damping elements, and reducing the volume of the hinge structure.

[0043] In some embodiments, Figure 1 , Figure 2 and Figure 4 As shown, the hinge structure may include a connecting rod 40, and the second end of the rotating member 10 is rotatably arranged on the connecting rod 40, and the direction of the rotating axis coincides with the axial direction of the connecting rod 40, that is, the rotating member 10 can rotate around the connecting rod 40, so that the hinge structure can change the folding angle of the hinge structure by rotating around the rotating axis.

[0044] The connecting rod 40 can provide a fixed installation position for the rotating member 10 , and can also provide a rotation axis for the rotating member 10 .

[0045] In other embodiments, the rotation axis may also be a virtual axis.

[0046] In some embodiments, the force applied along the circumference of the rotation axis to the first rotating member 11 and the force applied along the circumference of the rotation axis to the second rotating member 12 are in opposite directions, thereby causing a tendency of relative rotation between the first rotating member 11 and the second rotating member 12, and rotation in two directions can offset the pressure of the first rotating member 11 and the second rotating member 12 on the sliding part 21, thereby reducing the influence of the tendency of relative rotation between the first rotating member 11 and the second rotating member 12 on the normal folding rotation of the flip assembly 20.

[0047] In some embodiments, Figure 2 and Figure 4 As shown, the sliding portion 21 may include a first slide surface 22 and a second slide surface 23 opposite to each other. The first end of the first rotating member 11 may slide along the first slide surface 22 , and the first end of the second rotating member 12 may slide along the second slide surface 23 .

[0048] The first slide surface 22 can abut against the first rotating member 11 and limit the relative rotation between the first rotating member 11 and the second rotating member 12. The second slide surface 23 can abut against the second rotating member 12 and limit the relative rotation between the second rotating member 12 and the first rotating member 11.

[0049] Illustratively, when the elastic component 30 squeezes the first rotating member 11 and the second rotating member 12, the abutment portion can cause the first rotating member 11 to rotate in the first direction relative to the second rotating member 12, and the abutment portion can cause the second rotating member 12 to rotate in the second direction relative to the first rotating member 11.

[0050] The first slide surface 22 can abut against the first rotating member 11 on one side of the first direction of the first rotating member 11, thereby preventing the first rotating member 11 from rotating in the first direction, and the second sliding surface 23 can abut against the second rotating member 12 on one side of the second direction of the second rotating member 12, thereby preventing the first rotating member 11 from moving in the second direction.

[0051] The present invention squeezes the first rotating member 11 and the second rotating member 12 through the elastic component 30, so that the first abutment portion 14 and the second abutment portion 15 configured as the inclined portion have a tendency to slide relative to each other, and the first rotating member 11 and the second rotating member 12 have a tendency to rotate relative to each other, and the relative rotation between the first rotating member 11 and the second rotating member 12 is limited by the first sliding rail surface 22 and the second sliding surface 23 to increase the pressure of the first end of the rotating member 10 on the sliding portion 21, thereby increasing the damping of the rotating member 10 and the flip component 20 during the rotation process, reducing the functional size requirements of other damping elements, and reducing the volume of the hinge structure.

[0052] In some embodiments, Figure 1 , Figure 2 and Figure 4 As shown, the first abutting portion 14 is a cam structure, and the second abutting portion 15 is a cam structure.

[0053] The first abutting portion 14 may be provided with a convex structure facing the second abutting portion 15, with a concave structure between two adjacent convex structures; the first abutting portion 14 may be provided with a convex structure facing the first abutting portion 14, with a concave structure between two adjacent convex structures.

[0054] By making the convex structure of the first abutting portion 14 opposite to the concave structure and the portion between the convex structure of the second abutting portion 15, and making the convex structure of the second abutting portion 15 opposite to the portion between the concave structure and the convex structure of the second abutting portion 15, when the elastic component 30 squeezes the first rotating member 11 and the second rotating member 12, the convex structure of the first abutting portion 14 tends to slide toward the concave structure of the second abutting portion 15, and the convex structure of the second abutting portion 15 tends to slide toward the concave structure of the first abutting portion 14.

[0055] The present invention squeezes the first rotating member 11 and the second rotating member 12 through the elastic component 30, so that the first abutment portion 14 and the second abutment portion 15 configured as a cam structure have a tendency to slide relative to each other, and the first rotating member 11 and the second rotating member 12 have a tendency to rotate relative to each other, and the relative rotation between the first rotating member 11 and the second rotating member 12 is limited by the first sliding rail surface 22 and the second sliding surface 23 to increase the pressure of the first end of the rotating member 10 on the sliding portion 21, thereby increasing the damping of the rotating member 10 and the flip component 20 during the rotation process, reducing the functional size requirements of other damping elements, and reducing the volume of the hinge structure.

[0056] In some embodiments, Figure 1 , Figure 2 and Figure 4 As shown, the elastic component 30 may include a limiting plate 32, the first cam 13 plate may be arranged at one end of the elastic member 31 close to the rotating member 10, and the limiting plate 32 may be arranged at one end of the elastic member 31 away from the first cam 13 plate, so that the first cam 13 plate and the limiting plate 32 can evenly apply the elastic force of multiple elastic members 31 arranged between the first cam 13 plate and the limiting plate 32 to the rotating member 10.

[0057] The connecting rod 40 may include a first protruding portion 41 and a second protruding portion 42 , wherein the first rotating member 11 , the second rotating member 12 , the first cam plate 13 and the limiting plate 32 are sequentially disposed on the connecting rod 40 .

[0058] The first protrusion 41 can be arranged on a side of the first rotating member 11 away from the elastic component 30 and abut against the first rotating member 11 to limit the position of the first rotating member 11, thereby preventing the first rotating member 11 from detaching from the connecting rod 40 from the end of the connecting rod 40 away from the elastic component 30.

[0059] The second protrusion 42 can be arranged on the side of the elastic component 30 away from the rotating member 10, and together with the limiting plate 32 of the elastic component 30, limit the position of the elastic component 30, thereby preventing the elastic component 30 from detaching from the connecting rod 40 from the end of the connecting rod 40 away from the first rotating member 11.

[0060] In addition, the first protrusion 41 and the second protrusion 42 respectively limit the elastic component 30 of the rotating member 10 sleeved on the connecting rod 40 from both ends of the connecting rod 40, so that the elastic component 30 maintains a compressed state under the limitation of the first protrusion 41 and the second protrusion 42, thereby ensuring the squeezing effect of the elastic component 30 on the first rotating member 11 and the second rotating member 12.

[0061] In some embodiments, Figure 1 , Figure 2 and Figure 4 As shown, the elastic component 30 may include a cam plate 33 facing the second rotating member 12. The second end of the second rotating member 12 may also include a first cam 13 facing the cam plate 33. When the second rotating member 12 rotates, the first cam 13 rotates relative to the cam plate 33 with the connecting rod 40 as the rotation axis.

[0062] The first cam 13 may be provided with a plurality of protrusions facing the first cam 13 plate, with a recessed structure between two adjacent protrusions; the first cam 13 plate may be provided with a plurality of protrusions facing the first cam 13, with a recessed structure between two adjacent protrusions.

[0063] When the flip assembly 20 rotates, the relative relationship between the protruding structure and the recessed structure between the cam and the cam plate 33 may change cyclically.

[0064] When the flip assembly 20 rotates, the protrusion structure of the first cam 13 can be opposite to the protrusion structure of the first cam 13 plate, so that the first cam 13 can push the first cam 13 plate away from the first cam 13 and make the first cam 13 plate squeeze the elastic assembly 30.

[0065] When the flip assembly 20 rotates, the convex structure of the first cam 13 can be opposite to the concave structure of the first cam 13 plate, so that the first cam 13 and the first cam 13 plate can approach each other under the action of the elastic assembly 30, and the hinge structure can stop at the current folding angle.

[0066] The corresponding relationship between the convex structure and the concave structure between the first cam 13 of the conversion assembly and the first cam 13 plate is changed by rotating the flip assembly 20, thereby providing a damping feeling during the rotation process for the hinge structure and allowing the hinge structure to stop at a specific angle.

[0067] In some embodiments, the width of the first rotating member 11 is 0.2 mm to 0.3 mm, and the width of the second rotating member 12 is 0.2 mm to 0.3 mm.

[0068] The width of the first rotating member 11 may be the dimension of the first rotating member 11 in the axial direction of the rotating shaft, and the width of the second rotating member 12 may be the dimension of the second rotating member 12 in the axial direction of the rotating shaft.

[0069] By setting the width of the first rotating member 11 and the second rotating member 12 within the above-mentioned size range, the volume jointly occupied by the first rotating member 11 and the second rotating member 12 can be maintained within a smaller range, thereby increasing the damping of the rotating member 10 and the flip assembly 20 during the rotation process without increasing the other hinge structure components that accommodate the first rotating member 11 and the second rotating member 12, reducing the functional size requirements of other damping elements, and reducing the volume of the hinge structure.

[0070] Based on the same concept, an embodiment of the present disclosure also provides an electronic device.

[0071] The electronic device may be a laptop computer, a desktop computer, a mobile phone, a digital broadcast terminal, a message transceiver, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, a translator, and a wearable device such as a watch or a bracelet, and may be any electronic device with a hinge structure. In the following description, a mobile phone is used as an example, but the present disclosure is not limited thereto.

[0072] In some embodiments, the electronic device may include a hinge structure, and the electronic device may be a foldable electronic device. The hinge structure may be used to fold or unfold the body, thereby changing the display area of ​​the body.

[0073] The disclosed embodiment extrude the first rotating member 11 and the second rotating member 12 provided with abutment portions through the elastic component 30, and applies a force along the circumference of the rotating axis to the first rotating member 11 and the second rotating member 12, so as to increase the pressure of the first end of the rotating member 10 on the sliding portion 21, thereby increasing the damping of the rotating member 10 and the flip component 20 during the rotation process, reducing the size requirements of other damping elements, and reducing the volume of the hinge structure.

[0074] It is to be understood that in the present disclosure, "plurality" refers to two or more than two, and other quantifiers are similar. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship. The singular forms "a", "the" and "the" are also intended to include plural forms, unless the context clearly indicates other meanings.

[0075] It is further understood that the terms "second", "secondary", etc. are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other and do not indicate a specific order or degree of importance. In fact, the expressions "secondary", "secondary", etc. can be used interchangeably. For example, without departing from the scope of the present disclosure, the second information may also be referred to as the second information, and similarly, the second information may also be referred to as the second information.

[0076] It will be further understood that the terms “center”, “longitudinal”, “lateral”, “front”, “back”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present embodiment and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation.

[0077] It can be further understood that, unless otherwise specified, “connection” includes a direct connection without other components between the two, and also includes an indirect connection with other components between the two.

[0078] It is further understood that, although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood as requiring the operations to be performed in the specific order shown or in a serial order, or requiring the execution of all the operations shown to obtain the desired results. In certain environments, multitasking and parallel processing may be advantageous.

[0079] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the following scope of rights.

[0080] It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.

Claims

1. A hinge structure, characterized in that: The hinge structure comprises: A rotating member, the rotating member includes at least a first rotating member and a second rotating member, the first rotating member and the second rotating member are mutually limited by an abutment portion, and the rotating member rotates around a rotating axis; a flip assembly, wherein the flip assembly is provided with a sliding portion, a first end of the rotating member away from the rotating shaft is movably provided on the sliding portion, and the sliding portion limits relative rotation of the first rotating member and the second rotating member; and An elastic component squeezes the first rotating member and the second rotating member, and applies a force along the circumference of the rotating shaft to the first rotating member and the second rotating member through the abutment portion to increase the pressure of the first end of the rotating member on the sliding portion.

2. The hinge structure according to claim 1, characterized in that: One end of the first rotating member close to the rotating shaft comprises a first abutting portion facing the second rotating member; One end of the second rotating member close to the rotating shaft comprises a second abutting portion facing the first rotating member; Wherein, the first abutting portion is in contact with the second abutting portion, and the first abutting portion and the second abutting portion are inclined portions; When the elastic component presses the rotating member, the first abutting portion and the second abutting portion generate a force that causes the first rotating member and the second rotating member to rotate relative to each other.

3. The hinge structure according to claim 1, characterized in that: The hinge structure comprises: The connecting rod is provided with the rotating member rotatably on the connecting rod, and the direction of the rotating axis coincides with the axial direction of the connecting rod.

4. The hinge structure according to claim 2, characterized in that: The force applied to the first rotating member along the circumferential direction of the rotating shaft and the force applied to the second rotating member along the circumferential direction of the rotating shaft are in opposite directions.

5. The hinge structure according to claim 4, characterized in that: The sliding portion includes a first sliding surface and a second sliding surface that are opposite to each other; The first sliding surface limits the rotation of the first rotating member; The second sliding surface limits the rotation of the second rotating member.

6. The hinge structure according to claim 2, characterized in that: The first abutting portion is a cam structure, and the second abutting portion is a cam structure.

7. The hinge structure according to claim 3, characterized in that: The connecting rod includes a first protrusion and a second protrusion; The first protrusion is arranged on a side of the first rotating member away from the elastic component and abuts against the first rotating member; The second protrusion is arranged on a side of the elastic component away from the rotating member and abuts against the elastic component. Wherein, the first rotating member, the second rotating member and the elastic component are sequentially inserted into the connecting rod.

8. The hinge structure according to claim 3, characterized in that: The elastic component includes a cam plate facing the second rotating member; The second rotating member further comprises a first cam facing the cam plate; When the second rotating member rotates, the first cam rotates relative to the cam plate with the connecting rod as the rotating axis.

9. The hinge structure according to claim 1, characterized in that: The width of the first rotating member is 0.2 mm to 0.3 mm; The second rotating member has a width of 0.2 mm to 0.3 mm.

10. An electronic device, characterized in that: include: The hinge structure according to any one of claims 1 to 9.

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