CN217583875U - Rotating bracket with locking structure and electronic equipment - Google Patents

Rotating bracket with locking structure and electronic equipment Download PDF

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Publication number
CN217583875U
CN217583875U CN202220616412.8U CN202220616412U CN217583875U CN 217583875 U CN217583875 U CN 217583875U CN 202220616412 U CN202220616412 U CN 202220616412U CN 217583875 U CN217583875 U CN 217583875U
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CN
China
Prior art keywords
groove
shaped
arc
guide
rotating
Prior art date
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Active
Application number
CN202220616412.8U
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Chinese (zh)
Inventor
王柏林
梁为红
张秀金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Honglian Electronics Co ltd
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Dongguan Honglian Electronics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Honglian Electronics Co ltd filed Critical Dongguan Honglian Electronics Co ltd
Priority to CN202220616412.8U priority Critical patent/CN217583875U/en
Priority to PCT/CN2022/109640 priority patent/WO2023178904A1/en
Application granted granted Critical
Publication of CN217583875U publication Critical patent/CN217583875U/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The utility model discloses a take runing rest and electronic equipment of locking structure for solve current runing rest and lead to the display screen to take place pivoted technical problem easily in handling. The rotating body in the utility model is rotationally connected with the bracket body through the rotating component so as to lead the rotating body to rotate relative to the bracket body; the guide assembly comprises a guide part and a first arc-shaped through groove, the first arc-shaped through groove is formed in the support body, and the guide part is arranged in the first arc-shaped through groove in a sliding mode; the locking assembly is installed on the support body and comprises a locking module and a driving module which are connected with each other, the locking module is located on one side of the bottom end of the first arc-shaped through groove, the driving module can drive the locking module to move towards the bottom end of the first arc-shaped through groove so as to lock the guide portion, and therefore the locking rotating body is located at a first preset position.

Description

Rotating bracket with locking structure and electronic equipment
Technical Field
The utility model relates to a display support design technical field especially relates to a rotating bracket and electronic equipment of area locking structure.
Background
Along with the increasing demands of users, the existing display support has a rotatable function besides a conventional lifting function, and particularly, the support with the rotatable function can enable the display to rotate clockwise or anticlockwise, so that the horizontal screen and the vertical screen can be switched to meet the demands of different users.
As shown in the patent CN212251800U, the swivel stand in the prior art can rotate the display, but when a user carries the swivel stand in a landscape state, because the swivel stand lacks a locking structure, the display is easy to rotate during the carrying process, which brings a certain potential safety hazard to the user.
Therefore, it is an important subject of research by those skilled in the art to find a rotating bracket with a locking structure and an electronic device that can solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses rotating bracket and electronic equipment of area locking structure for solve current rotating bracket and lead to the display screen to take place pivoted technical problem easily in handling.
The embodiment of the utility model provides a rotary bracket with a locking structure, which comprises a bracket body, a guide component, a rotary component, a locking component and a rotary body;
the rotating body is rotationally connected with the bracket body through the rotating assembly so as to enable the rotating body to rotate relative to the bracket body;
the guide assembly comprises a guide part connected with a first non-central point of the rotating body and a first arc-shaped through groove matched with a rotating track of the rotating body, the first arc-shaped through groove is formed in the bracket body, and the guide part is arranged in the first arc-shaped through groove in a sliding mode; when the rotating body rotates to a second preset position from a first preset position relative to the bracket body, the guide part slides to the top end of the first arc-shaped through groove from the bottom end of the first arc-shaped through groove;
the locking assembly is installed on the support body and comprises a locking module and a driving module which are connected with each other, the locking module is located on one side of the bottom end of the first arc-shaped through groove, and the driving module can drive the locking module to move towards the bottom end of the first arc-shaped through groove to lock the guide portion, so that the rotating body is locked at a first preset position.
Optionally, the locking module comprises a first link and a second link; the driving module comprises a toggle button;
the toggle button is arranged on the side surface of the bracket body in a sliding manner, the first connecting rod comprises an arc-shaped part and a connecting part, the arc-shaped part is rotatably connected to the back surface of the bracket body, the arc-shaped part is hinged with the toggle button, the connecting part is hinged with the first end part of the second connecting rod, and the second end part of the second connecting rod is provided with a clamping part;
when the toggle button toggles downwards relative to the support body, the first connecting rod rotates clockwise relative to the support body to enable the second connecting rod to move horizontally towards the bottom end of the first arc-shaped through groove, and therefore the clamping portion locks the guide portion.
Optionally, a first U-shaped groove is formed in one side surface, facing the bracket body, of the toggle button, a first axis is fixed to one side surface, facing the toggle button, of the arc-shaped portion, and the first axis is rotatably connected to the first U-shaped groove;
the connecting portion are provided with a second U-shaped groove, a second shaft center is fixed to the first end portion of the second connecting rod, and the second shaft center is rotatably connected to the interior of the second U-shaped groove.
Optionally, an arc-shaped guide groove with the same rotation track as the arc-shaped portion is formed in the arc-shaped portion, a first guide column is arranged on the back face of the support body, and the first guide column is connected with the arc-shaped guide groove in a sliding mode.
Optionally, at least one horizontal guide groove is formed in the second connecting rod, a second guide column is arranged on the back of the support body, and the second guide column is connected with the horizontal guide groove in a sliding manner.
Optionally, the rotating assembly comprises a second arc-shaped through groove, a vertical through groove, a first connecting piece and a second connecting piece;
the second arc-shaped through groove and the vertical through groove are both arranged on the bracket body, the extending directions of the first arc-shaped through groove and the second arc-shaped through groove on the bracket body are different, and the second arc-shaped through groove protrudes upwards along the vertical direction;
the first connecting piece is hinged with a second non-central point of the rotating body and is arranged in the second arc-shaped through groove in a sliding mode;
the second connecting piece is arranged in the vertical through groove in a sliding mode, and the second connecting piece is hinged to the center point of the rotating body.
Optionally, the rotating assembly further comprises a swing link;
the first end part of the swing rod is hinged with the support body, and the second end part of the swing rod is hinged with the first connecting piece.
Optionally, the guide part comprises a guide wheel and a fixing screw;
the guide wheel is arranged in the first arc-shaped through groove in a sliding mode, the fixing screws are fixed to the back face of the guide wheel, and when the locking module is driven to move to the bottom end of the first arc-shaped through groove, the locking module is used for locking the fixing screws.
Optionally, the device further comprises a base, a hinged shaft and a rotating frame;
the hinged shaft comprises a first section and a second section, the rotating frame is hinged on the second section, and the support body is fixedly connected with the rotating frame;
the top surface of the base is provided with a shaft seat with a hollow cavity, the shaft seat is rotationally connected to the first section, the first section is positioned in the hollow cavity, the hollow cavity is connected with a compression leg with an inner cavity structure in a sliding manner, the compression leg is rotationally connected to the first section, the outer side wall of the compression leg is provided with a sliding groove extending along the axial direction of the compression leg, the inner side wall of the hollow cavity is provided with a guide block matched with the sliding groove, the guide block is connected in the sliding groove in a sliding manner, and when the shaft seat is driven to rotate relative to the first section, the compression leg and the shaft seat synchronously rotate;
the first section is sleeved with a first spring, a first end of the first spring is fixedly connected with a shaft shoulder of the first section, a second end of the first spring is fixedly connected with the compression column, one end of the first section, which is far away from the second section, is fixedly provided with a blocking sheet, the blocking sheet is provided with a plurality of gear clamping grooves representing different gears at preset intervals along the circumferential direction of the blocking sheet, and the inner side wall of the compression column is provided with clamping blocks matched with the gear clamping grooves;
when the first spring is not compressed, the clamping block is clamped in the gear clamping groove to limit the pressing column and the shaft seat to rotate relative to the first segment;
when the compression leg is pressed to move along the first section to compress the first spring, the fixture block is separated from the gear clamping groove.
The embodiment of the utility model discloses electronic equipment, including foretell runing rest.
According to the technical solution provided by the utility model, the embodiment of the utility model has following advantage:
in this embodiment, when the rotating body is in the first preset position, the guide part is located the bottom that the first arc led to the groove, at this moment, user's accessible drive module control locking module group removes towards the bottom that the first arc led to the groove to make the locking module group carry out the closure to the guide part, and then the locking rotating body is in the first preset position, make rotating body and support body can not produce relative rotation, through foretell design, make the user at the in-process of transport rotating bracket, prevent that the pivoted condition from appearing in the display screen, eliminated the potential safety hazard effectively.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of a rotating bracket with a locking structure provided in an embodiment of the present invention;
fig. 2 is a schematic back view of a rotating body in a rotating bracket with a locking structure provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a locking assembly in a rotating bracket with a locking structure provided in an embodiment of the present invention;
fig. 4 is a diagram illustrating a fitting relationship between a locking assembly and a guide portion in a rotating bracket with a locking structure according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a base in a rotating bracket with a locking structure provided in an embodiment of the present invention;
fig. 6 is a schematic structural view of a hinge shaft in a rotating bracket with a locking structure provided in an embodiment of the present invention;
fig. 7 is a partial exploded view of a base in a rotating bracket with a locking structure provided in an embodiment of the present invention;
fig. 8 is an exploded view of a structure between a compression leg and a shaft seat in a rotating bracket with a locking structure according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a blocking piece in a rotating bracket with a locking structure provided in an embodiment of the present invention;
fig. 10 is a structural view of a fitting relationship between a blocking piece and a pressing column in a rotating bracket with a locking structure according to an embodiment of the present invention;
fig. 11 is a schematic structural view illustrating a bottom end of a latch of the rotating bracket with a locking structure according to an embodiment of the present invention is exposed to a bottom surface of the base body;
fig. 12 is a structural view of a fitting relationship between a locking pin and a pressing post in a rotating bracket with a locking structure provided in an embodiment of the present invention;
fig. 13 is a cross-sectional view of the engagement relationship between the locking pin and the pressing post in the rotating bracket with the locking structure provided in the embodiment of the present invention;
fig. 14 is a schematic structural view of an electronic device according to an embodiment of the present invention, in which a rotating body is in a horizontal screen state;
fig. 15 is a schematic view of a rotating body in an electronic device according to an embodiment of the present invention;
fig. 16 is a schematic structural diagram of a rotating body in an electronic device according to an embodiment of the present invention in a vertical screen state;
illustration of the drawings: rotating the body 1; a stent body 2; a first arc-shaped through groove 3; a guide part 4; a set screw 401; a guide wheel 402; the key 5 is pushed; a first U-shaped groove 501; a first link 6; an arcuate portion 601; a connecting portion 602; an arc-shaped guide groove 603; a second U-shaped groove 604; a first axis 605; a second link 7; a horizontal guide groove 701; a clamp portion 702; a second hub 703; a base 8; mounting holes 801; a second arcuate through slot 9; a vertical through groove 10; a first connecting member 11; a second connecting member 12; a swing link 13; a first guide post 14; a second guide post 15; a rotating frame 16; a shaft seat 17; a guide block 1701; a through hole 1702; aperture wall 17021; a button cover 18; a hinge shaft 19; a first segment 1901; a first segmented shoulder 19011; a second section 1902; a compression leg 20; a chute 2001; a fixture block 2002; a barrier sheet 21; a gear slot 2101; a first spring 22; a click pin 23; a pin shoulder 2301; a second spring 24.
Detailed Description
The embodiment of the utility model discloses rotatory support and electronic equipment of area locking structure for solve current rotatory support and lead to the display screen to take place pivoted technical problem easily in handling.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 13, an embodiment of the present invention provides a rotating bracket with a locking structure, including:
the support comprises a support body 2, a guide assembly, a rotating assembly, a locking assembly and a rotating body 1;
the rotating body 1 is rotationally connected with the bracket body 2 through the rotating assembly so as to enable the rotating body 1 to rotate relative to the bracket body 2;
the guide assembly comprises a guide part 4 connected with a first non-central point of the rotating body 1 and a first arc-shaped through groove 3 matched with a rotating track of the rotating body 1, the first arc-shaped through groove 3 is formed in the support body 2, and the guide part 4 is arranged in the first arc-shaped through groove 3 in a sliding mode; when the rotating body 1 rotates from a first preset position to a second preset position relative to the bracket body 2, the guide part 4 slides from the bottom end of the first arc-shaped through groove 3 to the top end of the first arc-shaped through groove 3;
the locking assembly is installed on the support body 2 and comprises a locking module and a driving module which are connected with each other, the locking module is located on one side of the bottom end of the first arc-shaped through groove 3, and the driving module can drive the locking module to move towards the bottom end of the first arc-shaped through groove 3 to lock the guide portion 4, so that the rotating body 1 is locked at a first preset position.
It should be noted that the rotating body 1 in this embodiment may be a display screen module, and the first preset position in this embodiment may be a position where the rotating body 1 is in a horizontal rotating state, that is, a horizontal screen state; the second preset position in this embodiment may be a position where the rotating body 1 is in a vertical state, that is, a vertical screen state; in addition, the first arc-shaped through groove 3 in the embodiment protrudes towards the right side of the bracket body 2;
in this embodiment, when the rotating body 1 is located at the first preset position, the guide portion 4 is located at the bottom end of the first arc-shaped through groove 3, at this time, the user can control the locking module to move towards the bottom end of the first arc-shaped through groove 3, so that the locking module locks the guide portion 4, and further the rotating body 1 is located at the first preset position, and the rotating body 1 and the support body 2 cannot rotate relatively.
Further, the locking module comprises a first link 6 and a second link 7; the driving module comprises a toggle key 5;
the toggle button 5 is slidably disposed on the side surface of the bracket body 2, and specifically, the toggle button 5 can slide up and down relative to the side surface of the bracket body 2;
the first connecting rod 6 comprises an arc-shaped part 601 and a connecting part 602, the arc-shaped part 601 and the connecting part 602 can be of an integrally formed structure, the arc-shaped part 601 is rotatably connected to the back of the bracket body 2, the arc-shaped part 601 is hinged to the toggle button 5, the connecting part 602 is hinged to a first end part of the second connecting rod 7, and a clamp part 702 is arranged at a second end part of the second connecting rod 7;
it should be noted that, when the toggle button 5 is toggled down relative to the bracket body 2, the first link 6 rotates clockwise relative to the bracket body 2 to enable the second link 7 to move horizontally toward the bottom end of the first arc-shaped through slot 3, so that the clamping portion 702 locks the guide portion 4. In contrast, when the toggle button 5 is toggled up relative to the holder body 2, the clamping portion 702 is disengaged from the guide portion 4 and returns to the initial position.
In addition, the locking component in this embodiment may be designed according to design requirements, and the toggle button 5 is toggled up to be the clamp portion 702 locking guide portion 4 or the toggle button 5 is toggled down to be the clamp portion 702 locking guide portion 4, which is not limited in this embodiment.
Further, a first U-shaped groove 501 is formed in a side surface of the toggle button 5 facing the bracket body 2 in this embodiment, a first axial center 605 is fixed on a side surface of the arc-shaped portion 601 facing the toggle button 5, and the first axial center 605 is rotatably connected in the first U-shaped groove 501;
it should be noted that, when the toggle button 5 is toggled downward relative to the bracket body 2, the toggle button 5 drives the first link 6 to rotate clockwise relative to the bracket body 2, and the first axis 605 also rotates in the first U-shaped groove 501;
the connecting portion 602 is provided with a second U-shaped groove 604, a second axis 703 is fixed to a first end of the second connecting rod 7, and the second axis 703 is rotatably connected to the second U-shaped groove 604.
It should be noted that, when the toggle button 5 is toggled down relative to the bracket body 2, the first link 6 rotates clockwise relative to the bracket body 2 so that the second link 7 moves horizontally toward the bottom end of the first arc-shaped through slot 3, and the second axis 703 also rotates relative to the second U-shaped slot 604.
Further, an arc-shaped guide groove 603 which is the same as the rotation track of the arc-shaped portion 601 in this embodiment is formed, a first guide post 14 is disposed on the back surface of the bracket body 2, and the first guide post 14 is slidably connected with the arc-shaped guide groove 603.
It should be noted that when the arc-shaped portion 601 is driven to rotate, the arc-shaped guide slot 603 moves relative to the first guide post 14, and by this design, the stability and the fluency of the arc-shaped portion 601 during rotation can be improved.
Further, in this embodiment, the second link 7 is provided with at least one horizontal guide slot 701, the back of the bracket body 2 is provided with a second guide post 15, and the second guide post 15 is slidably connected with the horizontal guide slot 701.
It should be noted that, when the second link 7 is driven to move horizontally, the horizontal guide slot 701 moves relative to the second guide post 15, and this design can improve the stability of the second link 7 during horizontal movement.
Further, the rotating assembly in this embodiment includes a second arc-shaped through slot 9, a vertical through slot 10, a first connecting member 11 and a second connecting member 12;
the second arc-shaped through groove 9 and the vertical through groove 10 are both arranged on the bracket body 2, the extending directions of the first arc-shaped through groove 3 and the second arc-shaped through groove 9 on the bracket body 2 are different, and the second arc-shaped through groove 9 protrudes upwards along the vertical direction;
the first connecting piece 11 is hinged with a second non-central point of the rotating body 1, and the first connecting piece 11 is arranged in the second arc-shaped through groove 9 in a sliding manner;
the second connecting piece 12 is slidably disposed in the vertical through slot 10, and the second connecting piece 12 is hinged to a central point of the rotating body 1.
Further, the rotating assembly further comprises a swing rod 13;
the first end of the swing rod 13 is hinged to the bracket body 2, and the second end of the swing rod 13 is hinged to the first connecting piece 11.
It should be noted that, when the rotating body 1 in this embodiment rotates from the first preset position to the second preset position, the swing link 13 swings clockwise relative to the bracket body 2, the first connecting member 11 slides from the leftmost end to the rightmost end of the second arc-shaped through slot 9, and the second connecting member 12 slides from the bottom end to the top end of the vertical through slot 10.
Further, the guide portion 4 in this embodiment includes a guide wheel 402 and a fixing screw 401;
the guide wheel 402 is slidably disposed in the first arc-shaped through groove 3, the fixing screw 401 is fixed to the back of the guide wheel 402, and when the locking module is driven to move to the bottom end of the first arc-shaped through groove 3, the locking module locks the fixing screw 401.
Furthermore, an upward marking arrow is arranged on the side surface of the toggle button 5 facing the outside of the bracket body 2.
It should be noted that, with the above design, the user can clearly know how to operate the toggle button 5.
Further, the device also comprises a base 8, a hinge shaft 19 and a rotating frame 16;
the hinge shaft 19 comprises a first section 1901 and a second section 1902, the rotating frame 16 is hinged on the second section 1902, and the bracket body 2 is fixedly connected with the rotating frame 16;
a shaft seat 17 with a hollow cavity is installed on the top surface of the base 8, the shaft seat 17 is rotatably connected to the first section 1901, the first section 1901 is located in the hollow cavity, a compression column 20 with an inner cavity structure is slidably connected to the hollow cavity, the compression column 20 is rotatably connected to the first section 1901, a sliding groove 2001 extending along the axial direction of the compression column 20 is arranged on the outer side wall of the compression column 20, a guide block 1701 matched with the sliding groove 2001 is arranged on the inner side wall of the hollow cavity, the guide block 1701 is slidably connected to the sliding groove 2001, and when the shaft seat 17 is driven to rotate relative to the first section 1901, the compression column 20 and the shaft seat 17 rotate synchronously;
a first spring 22 is sleeved on the first section 1901, a first end of the first spring 22 is fixedly connected with a shaft shoulder 19011 of the first section, a second end of the first spring 22 is fixedly connected with the compression leg 20, one end of the first section 1901, which is far away from the second section 1902, is fixedly provided with a blocking sheet 21, the blocking sheet 21 is provided with a plurality of gear slots 2101 representing different gears at preset intervals along the circumferential direction, and the inner side wall of the compression leg 20 is provided with a fixture block 2002 matched with the gear slots 2101;
when the first spring 22 is not compressed, the latch 2002 is snapped into the gear latching slot 2101 to limit the rotation of the plunger 20 and the shaft seat 17 relative to the first segment 1901;
when the pressing rod 20 is pressed to move along the first segment 1901 to compress the first spring 22, the latching block 2002 is disengaged from the gear latching groove 2101.
It should be noted that, when the operator does not press the plunger 20, the fixture 2002 on the plunger 20 is clamped into the notch 2101 on the blocking piece 21, at this time, neither the plunger 20 nor the shaft seat 17 can rotate relative to the first segment 1901, if the base 8 needs to be folded, the operator can press the plunger 20 to move the plunger 20 along the first segment 1901 to compress the first spring 22, at this time, the fixture 2002 on the plunger 20 is disengaged from the notch 2101, the plunger 20 and the shaft seat 17 can rotate relative to the first segment 1901, after the operator controls the shaft seat 17 to rotate to a proper folding angle, the plunger 20 receives the reverse acting force of the first spring 22, the fixture 2002 on the plunger 20 is automatically clamped into the notch 2101 corresponding to the folding angle to limit the rotation of the plunger 20 and the shaft seat 17 relative to the first segment 1901, and through the above design, the operator folds the base 8 in advance before needing to package the base 8, the folded base 8 becomes a structure similar to a planar notch 2101 to reduce the space occupied by the base 8, thereby further reducing the volume of the package, and further reducing the transportation cost of the package.
Further, a detent 23 and a second spring 24 are included;
a mounting hole 801 is formed in a position, corresponding to the shaft seat 17, of the bottom surface of the base 8, a through hole 1702 communicated with the hollow cavity is formed in a position, corresponding to the mounting hole 801, of the shaft seat 17, an axis of the through hole 1702 coincides with an axis of the mounting hole 801, the axis of the through hole 1702 is perpendicular to the first segment 1901, and the axis of the through hole 1702 is located on a moving track of the compression leg 20;
the bayonet 23 is inserted into the through hole 1702 through the mounting hole 801, the second spring 24 is located in the through hole 1702 and wound on the bayonet 23, a pin shoulder 2301 is arranged on the bayonet 23, a first end of the second spring 24 abuts against the hole wall 17021 of the through hole 1702, and a second end of the second spring 24 abuts against the pin shoulder 2301;
when the second spring 24 is not compressed, the bottom end of the bayonet 23 is exposed out of the mounting hole 801;
when the bottom end of the detent 23 is forced to move into the through hole 1702 to compress the second spring 24, the top end of the detent 23 passes through the through hole 1702 and is located in the hollow cavity to block the pressing column 20 from moving toward the second section 1902.
It should be noted that, the above-mentioned design can prevent the operator from operating by mistake, specifically, when the base 8 body is placed on the desktop flatly, at this moment, the bottom end of the bayonet 23 receives the upward acting force of the desktop, at this moment, the bayonet 23 is forced to move up in the through hole 1702, the top end of the bayonet 23 overcomes the elasticity of the second spring 24, passes through the through hole 1702, and stays in the hollow cavity, specifically, the top end of the bayonet 23 stays on the track of the pressure column 20 moving by pressure, at this moment, no matter how to press the pressure column 20, the pressure column 20 can not compress the first spring 22, the fixture block 2002 on the pressure column 20 can not break away from the gear slot 2101, through the above-mentioned design, thereby when having avoided the user to use this base 8 normally, the maloperation pressure column 20 leads to the whole base 8 to rotate, and then leads to the condition that the display falls down to take place. If the base 8 is separated from the table, the locking pin 23 moves downward in the through hole 1702 under the elastic force of the second spring 24, and the bottom end of the locking pin 23 is exposed to the bottom surface of the base 8.
Further, the button cover 18 is further included, and one side of the pressing column 20, which is far away from the first spring 22, is fixedly connected with the button cover 18;
when the first spring 22 is not compressed, the button cover 18 is flush with a side of the axle seat 17 away from the second section 1902.
It should be noted that, with the above design, it is more convenient for a user or an operator to press the pressing post 20.
Example two
Referring to fig. 1 to 16, an electronic device including a rotating bracket according to an embodiment is provided in the present embodiment.
It should be noted that through the design, the display screen is prevented from rotating when a user carries the rotating support, and potential safety hazards are effectively eliminated.
It is right above the utility model provides a take runing rest and electronic equipment of locking structure to introduce in detail, to the general technical personnel in this field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.

Claims (10)

1. The rotating bracket with the locking structure is characterized by comprising a bracket body (2), a guide assembly, a rotating assembly, a locking assembly and a rotating body (1);
the rotating body (1) is rotationally connected with the bracket body (2) through the rotating assembly so as to enable the rotating body (1) to rotate relative to the bracket body (2);
the guide assembly comprises a guide part (4) connected with a first non-central point of the rotating body (1) and a first arc-shaped through groove (3) matched with a rotating track of the rotating body (1), the first arc-shaped through groove (3) is formed in the support body (2), and the guide part (4) is arranged in the first arc-shaped through groove (3) in a sliding mode; when the rotating body (1) rotates relative to the bracket body (2) from a first preset position to a second preset position, the guide part (4) slides from the bottom end of the first arc-shaped through groove (3) to the top end of the first arc-shaped through groove (3);
the locking assembly is installed on the support body (2), the locking assembly comprises a locking module and a driving module which are connected with each other, the locking module is located on one side of the bottom end of the first arc-shaped through groove (3), and the driving module can drive the locking module to move towards the bottom end of the first arc-shaped through groove (3) so as to lock the guide portion (4), and therefore the rotating body (1) is locked at a first preset position.
2. A swivel stand with locking arrangement according to claim 1, characterised in that the locking module comprises a first link (6) and a second link (7); the driving module comprises a toggle button (5);
the toggle button (5) is slidably arranged on the side surface of the bracket body (2), the first connecting rod (6) comprises an arc-shaped part (601) and a connecting part (602), the arc-shaped part (601) is rotatably connected to the back surface of the bracket body (2), the arc-shaped part (601) is hinged to the toggle button (5), the connecting part (602) is hinged to the first end part of the second connecting rod (7), and the second end part of the second connecting rod (7) is provided with a clamping part (702);
when the toggle button (5) is toggled downwards relative to the bracket body (2), the first connecting rod (6) rotates clockwise relative to the bracket body (2) so that the second connecting rod (7) moves horizontally towards the bottom end direction of the first arc-shaped through groove (3), and therefore the clamping part (702) locks the guide part (4).
3. The rotating bracket with the locking structure according to claim 2, characterized in that a first U-shaped groove (501) is formed in a side surface of the toggle button (5) facing the bracket body (2), a first axial center (605) is fixed on a side surface of the arc-shaped part (601) facing the toggle button (5), and the first axial center (605) is rotatably connected in the first U-shaped groove (501);
the connecting portion (602) is provided with a second U-shaped groove (604), a second shaft center (703) is fixed to a first end portion of the second connecting rod (7), and the second shaft center (703) is rotatably connected to the inside of the second U-shaped groove (604).
4. The rotating bracket with the locking structure according to claim 3, characterized in that the arc-shaped part (601) is provided with an arc-shaped guide groove (603) having the same rotation track as the arc-shaped part, the back of the bracket body (2) is provided with a first guide post (14), and the first guide post (14) is slidably connected with the arc-shaped guide groove (603).
5. The rotating bracket with the locking structure according to claim 3 or 4, characterized in that the second connecting rod (7) is provided with at least one horizontal guide slot (701), the back of the bracket body (2) is provided with a second guide post (15), and the second guide post (15) is connected with the horizontal guide slot (701) in a sliding manner.
6. A swivel stand with locking structure according to claim 1, characterized in that the swivel assembly comprises a second arc-shaped through slot (9), a vertical through slot (10), a first connector (11) and a second connector (12);
the second arc-shaped through groove (9) and the vertical through groove (10) are both arranged on the bracket body (2), the extending directions of the first arc-shaped through groove (3) and the second arc-shaped through groove (9) on the bracket body (2) are different, and the second arc-shaped through groove (9) protrudes upwards along the vertical direction;
the first connecting piece (11) is hinged with a second non-central point of the rotating body (1), and the first connecting piece (11) is arranged in the second arc-shaped through groove (9) in a sliding manner;
the second connecting piece (12) is arranged in the vertical through groove (10) in a sliding mode, and the second connecting piece (12) is hinged to the central point of the rotating body (1).
7. A swivel stand with locking structure according to claim 6, characterized in that the swivel assembly further comprises a swing link (13);
the first end part of the swing rod (13) is hinged to the support body (2), and the second end part of the swing rod (13) is hinged to the first connecting piece (11).
8. The swivelling bracket with locking structure of claim 1, wherein the guide (4) comprises a guide wheel (402) and a set screw (401);
the guide wheel (402) is arranged in the first arc-shaped through groove (3) in a sliding mode, the fixing screw (401) is fixed to the back face of the guide wheel (402), and when the locking module moves to the bottom end of the first arc-shaped through groove (3) in a driven mode, the locking module locks the fixing screw (401).
9. The swivel stand with locking structure according to claim 1, further comprising a base (8), a hinge shaft (19), and a swivel stand (16);
the hinge shaft (19) comprises a first section (1901) and a second section (1902), the rotating frame (16) is hinged on the second section (1902), and the bracket body (2) is fixedly connected with the rotating frame (16);
a shaft seat (17) with a hollow cavity is installed on the top surface of the base (8), the shaft seat (17) is rotatably connected to the first section (1901), the first section (1901) is located in the hollow cavity, a compression column (20) with an inner cavity structure is slidably connected in the hollow cavity, the compression column (20) is rotatably connected to the first section (1901), a sliding groove (2001) extending along the axial direction of the compression column (20) is formed in the outer side wall of the compression column (20), a guide block (1701) matched with the sliding groove (2001) is arranged on the inner side wall of the hollow cavity, the guide block (1701) is slidably connected in the sliding groove (2001), and when the shaft seat (17) is driven to rotate relative to the first section (1901), the compression column (20) and the shaft seat (17) rotate synchronously;
a first spring (22) is sleeved on the first section (1901), a first end of the first spring (22) is fixedly connected with a shaft shoulder (19011) of the first section, a second end of the first spring (22) is fixedly connected with the compression column (20), one end, far away from the second section (1902), of the first section (1901) is fixedly provided with a blocking sheet (21), the blocking sheet (21) is provided with a plurality of gear clamping grooves (2101) representing different gears at preset intervals along the circumferential direction, and clamping blocks (2002) matched with the gear clamping grooves (2101) are arranged on the inner side wall of the compression column (20);
when the first spring (22) is not compressed, the clamping block (2002) is clamped in the gear clamping groove (2101) to limit the compression leg (20) and the shaft seat (17) to rotate relative to the first segment (1901);
when the pressing column (20) is pressed to move along the first segment (1901) to compress the first spring (22), the clamping block (2002) is separated from the gear clamping groove (2101).
10. An electronic device comprising a rotating stand according to any one of claims 1 to 9.
CN202220616412.8U 2022-03-21 2022-03-21 Rotating bracket with locking structure and electronic equipment Active CN217583875U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202220616412.8U CN217583875U (en) 2022-03-21 2022-03-21 Rotating bracket with locking structure and electronic equipment
PCT/CN2022/109640 WO2023178904A1 (en) 2022-03-21 2022-08-02 Rotating support having locking structure, and electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220616412.8U CN217583875U (en) 2022-03-21 2022-03-21 Rotating bracket with locking structure and electronic equipment

Publications (1)

Publication Number Publication Date
CN217583875U true CN217583875U (en) 2022-10-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220616412.8U Active CN217583875U (en) 2022-03-21 2022-03-21 Rotating bracket with locking structure and electronic equipment

Country Status (2)

Country Link
CN (1) CN217583875U (en)
WO (1) WO2023178904A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08185242A (en) * 1994-12-27 1996-07-16 Casio Comput Co Ltd Information processing equipment
JP2008035024A (en) * 2006-07-27 2008-02-14 Sharp Corp Folding type portable device
US10239427B2 (en) * 2015-07-02 2019-03-26 Lear Corporation Vehicle seat with foldable stow position
CN212251800U (en) * 2020-04-23 2020-12-29 东莞市宏联电子有限公司 Rotating mechanism with synchronous lifting function
CN213333376U (en) * 2020-07-16 2021-06-01 东莞市宏联电子有限公司 Base and electronic equipment with folding function
CN213366939U (en) * 2020-11-26 2021-06-04 闻泰通讯股份有限公司 Card support ejection mechanism and electronic equipment
CN215950819U (en) * 2021-05-28 2022-03-04 盖宇 Television bracket

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