CN115370913A - Rotary lifting support and electronic equipment - Google Patents

Rotary lifting support and electronic equipment Download PDF

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Publication number
CN115370913A
CN115370913A CN202210983034.1A CN202210983034A CN115370913A CN 115370913 A CN115370913 A CN 115370913A CN 202210983034 A CN202210983034 A CN 202210983034A CN 115370913 A CN115370913 A CN 115370913A
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CN
China
Prior art keywords
gear
plate
display mounting
mounting plate
controller
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN202210983034.1A
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Chinese (zh)
Other versions
CN115370913B (en
Inventor
许光毅
郭宏伟
伍清波
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
Original Assignee
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.)
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Publication date
Application filed by Dongguan Honglian Electronics Co ltd filed Critical Dongguan Honglian Electronics Co ltd
Priority to CN202210983034.1A priority Critical patent/CN115370913B/en
Publication of CN115370913A publication Critical patent/CN115370913A/en
Application granted granted Critical
Publication of CN115370913B publication Critical patent/CN115370913B/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
    • 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
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving 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
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2085—Undercarriages with or without wheels comprising means allowing sideward adjustment, i.e. left-right translation of the head relatively to the undercarriage
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The embodiment of the invention discloses a rotary lifting support and electronic equipment, which are used for solving the technical problem that the existing electronic equipment supporting mechanism cannot realize the simultaneous implementation of a lifting function and a rotating function. The base in the embodiment of the invention is provided with a driving module, and the driving module is connected with a sliding plate which is arranged on the base in a sliding manner; the sliding plate is rotatably connected with a first rotating shaft, the bottom of the bracket body is fixedly connected with the first rotating shaft, one end of the first rotating shaft is fixedly connected with a first gear, the side surface of the sliding plate is rotatably connected with a second gear which is meshed with the first gear, the base is provided with a first rack which is meshed with the second gear, and the first rack is parallel to the horizontal displacement direction of the sliding plate; the support body is connected with a rotating assembly, the display mounting plate is connected with the rotating assembly, the first gear is connected with a transmission piece, and the transmission piece is connected with the rotating assembly.

Description

Rotary lifting support and electronic equipment
Technical Field
The invention relates to the technical field of display support design, in particular to a rotary lifting support and electronic equipment.
Background
With the more and more vigorous technological development in modern information, displays are commonly used in various electronic devices, such as computers, televisions, video game machines, etc., and the supports of displays in the existing market generally have a rotation function and a lifting function, which mainly enables users to adjust the rotation angle and height of the display to obtain the best visual experience.
However, the rotation adjusting function and the lifting adjusting function in the existing support need to be adjusted respectively, for example, a user needs to adjust the rotation angle of the display before adjusting the height of the display, or the user needs to adjust the height of the display before adjusting the rotation angle of the display, so that it is obvious that the existing support cannot adjust the rotation and the lifting simultaneously, and the operation of the user is inconvenient.
Therefore, it is an important subject of research by those skilled in the art to find a rotary elevating bracket and an electronic device that can solve the above-mentioned technical problems.
Disclosure of Invention
The embodiment of the invention discloses a rotary lifting support and electronic equipment, which are used for solving the technical problem that the conventional electronic equipment supporting mechanism cannot realize the simultaneous lifting function and the rotation function.
The embodiment of the invention provides a rotary lifting support, which comprises a support body, a display mounting plate and a base, wherein the support body is provided with a plurality of support holes;
the base is provided with a driving module, the driving module is connected with a sliding plate which is arranged on the base in a sliding mode, and the driving module is used for driving the sliding plate to move on the base along the horizontal direction;
the sliding plate is rotatably connected with a first rotating shaft, the bottom of the bracket body is fixedly connected with the first rotating shaft, one end of the first rotating shaft is fixedly connected with a first gear, the side surface of the sliding plate is rotatably connected with a second gear which is meshed with the first gear, the base is provided with a first rack which is meshed with the second gear, and the first rack is parallel to the horizontal displacement direction of the sliding plate;
the display bracket is characterized in that a rotating assembly is connected to the bracket body, the display mounting plate is connected with the rotating assembly, a transmission piece is connected to the first gear, and the transmission piece is connected with the rotating assembly.
Optionally, the rotating assembly comprises a second rotating shaft and a third gear;
the second rotating shaft is rotatably connected to the bracket body;
the third gear is fixedly connected to the second end of the second rotating shaft, the first end of the second rotating shaft is fixedly connected with the display mounting plate, and the first gear is connected with the third gear through the transmission piece;
the transmission piece is a transmission belt or a transmission chain or a bevel gear.
Optionally, the driving module comprises a motor, a transmission gear, a bearing gear and a second rack;
the motor is fixed on the base, an output shaft of the motor is connected with the transmission gear, the bearing gear is rotationally connected to the base, the transmission gear is meshed with the bearing gear, the second rack is arranged on the sliding plate, and the bearing gear is meshed with the second rack.
Optionally, the system comprises an opening module and a controller;
the controller is electrically connected with the driving module, the opening module is electrically connected with the controller, and the opening module controls the driving module to operate through the controller.
Optionally, the opening module comprises an induction touch pad and an electromagnetic induction pad;
the electromagnetic induction plate is electrically connected with the controller;
the induction touch panel is fixed on the display mounting plate, the electromagnetic induction panel is fixed on the bracket body, a first induction arc-shaped groove and a second induction arc-shaped groove are formed in the electromagnetic induction panel, and the induction touch panel is provided with a first triggering end and a second triggering end, wherein the first triggering end is induced by the first induction arc-shaped groove, and the second triggering end is induced by the second induction arc-shaped groove;
when the display mounting plate rotates clockwise on the plane where the display mounting plate is located under the action of external force, the first triggering end enters the first induction arc-shaped groove to trigger the electromagnetic induction plate to control the control module to start through the controller;
when the display mounting panel receives external force and rotates anticlockwise on the plane where the display mounting panel is located, the second triggering end enters the second induction arc-shaped groove to trigger the electromagnetic induction plate to pass through the controller controls the control module to start.
Optionally, the starting module comprises a first key and a second key, wherein the first key and the second key are both connected with the controller;
when the first key is triggered, the controller controls the driving module to be started so as to drive the display mounting plate to rotate clockwise on the plane where the display mounting plate is located;
when the second key is triggered, the controller controls the driving module to be started so as to drive the display mounting plate to rotate anticlockwise on the plane where the display mounting plate is located.
Optionally, the controller is further electrically connected with a photoelectric sensor;
the photoelectric sensor is arranged on the base, and a trigger baffle is arranged on the sliding plate;
when the support body and the sliding plate are in a mutually perpendicular state, the trigger baffle is positioned at the position of the photoelectric sensor, so that the photoelectric sensor controls the driving module to stop running through the controller.
Optionally, the top surface of the sliding plate is provided with a shaft support seat;
the first rotating shaft is rotatably connected to the shaft supporting seat.
Optionally, still include and decorate the apron, decorate the apron lid fit on the base, and decorate and offer the confession on the apron the support body is worn out and horizontal displacement dodge the groove, it follows to dodge the groove the horizontal displacement direction of support body extends.
The embodiment of the invention provides electronic equipment, which comprises a display and a rotary lifting bracket, wherein the display is arranged on the rotary lifting bracket;
the display is fixedly arranged on the display mounting plate.
According to the technical scheme, the embodiment of the invention has the following advantages:
when the driving module in this embodiment drives the sliding plate to move along the horizontal direction relative to the base, the second gear on the sliding plate generates rotation under the action of the first rack, the second gear rotates to drive the first gear engaged with the second gear to rotate synchronously, the first gear rotates to drive the first rotating shaft fixedly connected with the first gear to rotate and drive the rotating assembly to rotate through the transmission part, the first rotating shaft rotates to drive the bracket body fixedly connected with the first rotating shaft to rotate, and at the same time, the rotating assembly drives the display mounting plate to rotate on the plane where the display mounting plate is located. Through foretell design, when drive module starts, the support body is driven and takes place to rotate to make the high position that the display mounting panel was located change, at the same time, when the support body rotated, the display mounting panel was driven equally and takes place to rotate at its place plane. Therefore, the rotary lifting support in the embodiment realizes the rotation of the display mounting plate and simultaneously adjusts the height of the display mounting plate, greatly simplifies the adjustment steps of a user, and greatly enhances the experience of the user.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a rotary lifting bracket according to an embodiment of the present invention;
FIG. 2 is a schematic front view of a rotary lifting frame with a trim cover removed according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a rear side of a rotary lift bracket with a trim cover removed according to an embodiment of the present invention;
fig. 4 is an exploded view of a rotary lifting frame according to an embodiment of the present invention;
fig. 5 is a diagram illustrating a positional relationship between an electromagnetic induction board and an induction touch board in a rotary lifting bracket according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an inductive touch pad in a rotary lifting bracket according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating the relationship between the inductive touch pad and the electromagnetic inductive pad of the rotary elevating bracket when the display mounting plate is ready to rotate clockwise according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating the engagement between an inductive touch pad and an electromagnetic inductive pad of a rotary lift bracket when the display mounting plate is ready to rotate counterclockwise according to an embodiment of the present invention;
fig. 9 is a schematic view illustrating a state of the rotary elevating bracket when the monitor mounting plate rotates clockwise according to the embodiment of the present invention;
fig. 10 is a schematic view illustrating a state of a rotary elevating bracket during a clockwise rotation of a display mounting plate according to an embodiment of the present invention;
fig. 11 is a schematic view illustrating a state of the rotary elevating bracket when the monitor mounting plate rotates counterclockwise according to the embodiment of the present invention;
fig. 12 is a schematic view illustrating a state of a rotary elevating bracket during a counterclockwise rotation of a display mounting plate according to an embodiment of the present invention;
fig. 13 is a schematic view of a state where a trigger shutter in a rotary lifting bracket is at a position of a photosensor according to an embodiment of the present invention;
fig. 14 is a schematic structural diagram of an electronic device according to an embodiment of the present invention when a display is not rotated;
fig. 15 is a schematic structural diagram of a display in an electronic device according to an embodiment of the present invention after the display is rotated clockwise;
fig. 16 is a schematic structural diagram of a display in an electronic device according to an embodiment of the present invention after being rotated counterclockwise;
illustration of the drawings: the bracket body 1 is provided with a display mounting plate 2; a decorative cover plate 3; an avoidance slot 301; a base 4; a slide plate 5; a first rack 6; a first rotating shaft 7; a motor 8; a bearing gear 9; a second rack 10; a first gear 11; a second gear 12; a transmission member 13; a third gear 14; a second rotating shaft 15; a sense touch pad 16; a first trigger terminal 1601; a second trigger end 1602; an electromagnetic induction plate 17; a first induction arc slot 1701; a second inductive arcuate slot 1702; a transmission gear 18; a photoelectric sensor 19; a display 20; the shutter 21 is triggered.
Detailed Description
The embodiment of the invention discloses a rotary lifting support and electronic equipment, which are used for solving the technical problem that the existing electronic equipment supporting mechanism cannot realize the simultaneous implementation of a lifting function and a rotating function.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 13, a rotary lifting bracket provided in the present embodiment includes:
the display bracket comprises a bracket body 1, a display mounting plate 2 and a base 4;
the base 4 is provided with a driving module, the driving module is connected with a sliding plate 5 which is arranged on the base 4 in a sliding manner, and the driving module is used for driving the sliding plate 5 to move on the base 4 along the horizontal direction;
a first rotating shaft 7 is rotatably connected to the sliding plate 5, the bottom of the bracket body 1 is fixedly connected to the first rotating shaft 7, one end of the first rotating shaft 7 is fixedly connected with a first gear 11, a second gear 12 which is meshed with the first gear 11 is rotatably connected to the side surface of the sliding plate 5, a first rack 6 which is meshed with the second gear 12 is arranged on the base 4, and the first rack 6 is parallel to the horizontal displacement direction of the sliding plate 5;
be connected with rotating assembly on the support body 1, display mounting panel 2 with rotating assembly connects, be connected with driving medium 13 on the first gear, driving medium 13 with rotating assembly connects.
Note that the display mounting board 2 in the present embodiment is used to mount the display 20.
When the driving module in this embodiment drives the sliding plate 5 to move along the horizontal direction relative to the base 4, the second gear 12 on the sliding plate 5 generates rotation under the action of the first rack 6, the second gear 12 drives the first gear 11 engaged with the second gear to synchronously rotate when rotating, the first gear 11 drives the first rotating shaft 7 fixedly connected with the first gear to rotate and drives the rotating component to rotate through the transmission piece 13 when rotating, the first rotating shaft 7 drives the bracket body 1 fixedly connected with the first gear to rotate when rotating, and at the same time, the rotating component drives the display mounting plate 2 to rotate on the plane where the display mounting plate is located. Through foretell design, when drive module starts, support body 1 is driven and takes place to rotate to make the high position that display mounting panel 2 was located change, same time, when support body 1 rotated, display mounting panel 2 was driven equally and takes place to rotate at its place plane. Therefore, the rotary lifting support in the embodiment realizes that the display mounting plate 2 rotates and simultaneously adjusts the height of the display mounting plate 2, greatly simplifies the adjustment steps of a user, and greatly enhances the experience of the user.
Further, the base 4 in this embodiment is provided with a sliding rail slidably connected with the sliding plate 5, and the sliding plate 5 is slidably connected to the sliding rail.
Further, the rotating assembly in this embodiment includes a second rotating shaft 15 and a third gear 14;
the second rotating shaft 15 is rotatably connected to the bracket body 1;
the third gear 14 is fixedly connected to a second end of the second rotating shaft 15, a first end of the second rotating shaft 15 is fixedly connected with the display mounting plate 2, and the first gear 11 is connected with the third gear 14 through the transmission piece 13;
the transmission member 13 in this embodiment is a transmission belt or a transmission chain or a bevel gear.
It should be noted that, when the transmission component 13 in this embodiment adopts a transmission belt, one end of the transmission belt is sleeved on the first gear 11, the other end of the transmission belt is sleeved on the third gear 14, and when the first gear 11 is driven to rotate, the transmission belt drives the third gear 14 to synchronously rotate.
When the transmission member 13 in this embodiment adopts a transmission chain, one end of the transmission chain is sleeved on the first gear 11, the other end of the transmission chain is sleeved on the third gear 14, and when the first gear 11 is driven to rotate, the transmission chain drives the third gear 14 to synchronously rotate.
When the transmission member 13 in this embodiment is a bevel gear, one end of the bevel gear is engaged with the first gear 11, and the other end of the bevel gear is engaged with the third gear 14, and when the first gear 11 is driven to rotate, the bevel gear rotates synchronously and drives the third gear 14 to rotate synchronously.
The transmission member 13 of the present embodiment may adopt another structure form besides the three types of transmission members 13, and the present embodiment is not limited thereto.
Further, the driving module in this embodiment specifically includes a motor 8, a transmission gear 18, a bearing gear 9, and a second rack 10;
the motor 8 is fixed on the base 4, an output shaft of the motor 8 is connected with the transmission gear 18, the bearing gear 9 is rotatably connected on the base 4, the transmission gear 18 is meshed with the bearing gear 9, the second rack 10 is arranged on the sliding plate 5, specifically, the second rack 10 and the sliding plate 5 are in an integrated structure, the second rack 10 is located on the side surface of the sliding plate 5, and the bearing gear 9 is meshed with the second rack 10.
It should be noted that, referring to fig. 9 to 10, when the motor 8 drives the transmission gear 18 to rotate clockwise, the transmission gear 18 drives the bearing gear 9 to rotate counterclockwise, then the bearing gear 9 drives the sliding plate 5 to move horizontally leftward, when the sliding plate 5 moves horizontally, the second gear 12 rolls counterclockwise on the second rack 10 to drive the first gear 11 to rotate clockwise, and when the first gear 11 rotates, the first rotation shaft 7 rotates clockwise synchronously, so as to drive the entire bracket body 1 to rotate clockwise. In addition, when the first gear 11 rotates, the first gear 11 drives the third gear 14 to rotate clockwise through the transmission member 13, and when the third gear 14 rotates, the second rotating shaft 15 is driven to rotate synchronously, so that the display mounting plate 2 rotates clockwise on the plane where the display mounting plate is located.
Referring to fig. 11 to 12, when the motor 8 drives the transmission gear 18 to rotate counterclockwise, the transmission gear 18 drives the bearing gear 9 to rotate clockwise, then the bearing gear 9 drives the sliding plate 5 to move horizontally rightward, when the sliding plate 5 moves horizontally, the second gear 12 rolls clockwise on the second rack 10 to drive the first gear 11 to rotate counterclockwise, and when the first gear 11 rotates, the first rotating shaft 7 rotates counterclockwise synchronously, so as to drive the whole bracket body 1 to rotate counterclockwise. In addition, when the first gear 11 rotates, the first gear 11 drives the third gear 14 to rotate counterclockwise through the transmission member 13, and when the third gear 14 rotates, the second rotating shaft 15 is driven to rotate synchronously, so that the display mounting plate 2 rotates counterclockwise on the plane where the display mounting plate is located.
Further, the rotary lifting support in the embodiment comprises an opening module and a controller;
the controller is electrically connected with the driving module, the opening module is electrically connected with the controller, and the opening module controls the driving module to operate through the controller.
Wherein the opening module has multiple structural forms
Referring to fig. 5 to 8, one structural opening module specifically includes an inductive touch pad 16 and an electromagnetic inductive pad 17;
the electromagnetic induction plate 17 is electrically connected with the controller;
the induction touch plate 16 is fixed on the display mounting plate 2, the electromagnetic induction plate 17 is fixed on the bracket body 1, a first induction arc-shaped slot 1701 and a second induction arc-shaped slot 1702 are arranged on the electromagnetic induction plate 17, and the induction touch plate 16 is provided with a first trigger end 1601 inducted with the first induction arc-shaped slot 1701 and a second trigger end 1602 inducted with the second induction arc-shaped slot 1702;
when the display mounting plate 2 rotates clockwise on the plane where the display mounting plate is located under an external force, the first triggering end 1601 enters the first induction arc-shaped groove 1701 to trigger the electromagnetic induction plate 17 to control the control module to start through the controller;
when the display mounting plate 2 is rotated counterclockwise in the plane thereof by an external force, the second triggering end 1602 enters the second induction arc-shaped groove 1702 to trigger the electromagnetic induction plate 17 to control the control module to start through the controller.
It should be noted that, when a user needs to rotate the display mounting plate 2 clockwise in the plane where the display mounting plate is located, the user only needs to dial the display mounting plate to rotate clockwise by hand so that the first triggering end 1601 on the induction touch plate 16 enters the first induction arc-shaped slot 1701, and then the electromagnetic induction plate 17 controls the control module to start through the controller, specifically, the electromagnetic induction plate 17 controls the output shaft of the motor 8 to drive the transmission gear 18 to rotate clockwise through the controller.
When the user needs the display mounting plate 2 to rotate counterclockwise on the plane where the display mounting plate is located, the user only needs to dial the display mounting plate to rotate counterclockwise by hand to enable the second triggering end 1602 on the induction touch plate 16 to enter the second induction arc-shaped groove 1702, the electromagnetic induction plate 17 immediately controls the control module to start through the controller, and specifically, the electromagnetic induction plate 17 controls the output shaft of the motor 8 to drive the transmission gear 18 to rotate counterclockwise through the controller.
Through foretell design, when the user need adjust the rotation angle of display mounting panel 2, only need stir display mounting panel 2 clockwise or anticlockwise rotation in its place plane with the hand, after response touch panel 16 triggered electromagnetic induction board 17, the operation of drive module was just controlled to the controller to make user's laborsaving operation, it is lighter to operate.
In addition to the structure of the opening module, the opening module of another structure in this embodiment specifically includes a first key and a second key, where the first key and the second key are both connected to the controller;
when the first key is triggered, the controller controls the driving module to be started so as to drive the display mounting plate 2 to rotate clockwise on the plane where the display mounting plate is located;
when the second key is triggered, the controller controls the driving module to be started so as to drive the display mounting plate 2 to rotate anticlockwise on the plane where the display mounting plate is located.
It should be noted that, when the user needs the display mounting panel 2 to rotate clockwise on the plane where the user is located, the user can directly control the driving module to open by pressing the first key so that the display mounting panel 2 is driven to rotate clockwise on the plane where the user is located, and specifically, the controller controls the motor 8 to drive the transmission to rotate clockwise so that the display mounting panel 2 rotates clockwise on the plane where the user is located.
When the user needs display mounting panel 2 at its place plane anticlockwise rotation, the user can be directly through pressing the second button for controller control drive module opens so that display mounting panel 2 is driven at its place plane anticlockwise rotation, specifically, makes controller control motor 8 drive transmission clockwise rotation so that display mounting panel 2 at its place plane anticlockwise rotation.
Further, referring to fig. 13, the controller in this embodiment is further electrically connected to a photoelectric sensor 19;
the photoelectric sensor 19 is arranged on the base 4, and the sliding plate 5 is provided with a trigger baffle 21;
when the bracket body 1 and the sliding plate 5 are perpendicular to each other, the trigger baffle 21 is located at the position of the photoelectric sensor 19, so that the photoelectric sensor 19 controls the driving module to stop operating through the controller.
It should be noted that, when the sliding plate 5 moves to the preset position, the sliding plate 5 and the bracket body 1 are in a mutually perpendicular state, the display mounting plate 2 is in a mutually parallel state with the base 4, and at this time, the trigger baffle 21 on the sliding plate 5 is in the position of the photoelectric sensor 19 to trigger the photoelectric sensor 19 to send a stop signal to the controller, so that the controller controls the driving module to stop operating.
Further, the top surface of the sliding plate 5 in this embodiment is provided with a shaft support seat;
the first rotating shaft 7 is rotatably connected to the shaft supporting seat.
It should be noted that the shaft support base in this embodiment has a shaft hole for rotatably connecting the first rotating shaft 7, and the first rotating shaft 7 in this embodiment is rotatably connected to the shaft hole
Further, still including decorating apron 3, decorate apron 3 lid fit on base 4, and the confession has been seted up on decorating apron 3 support body 1 wears out and horizontal displacement dodges groove 301, dodge groove 301 and follow the horizontal displacement direction of support body 1 extends.
Further, the clockwise direction and the counterclockwise direction in the present embodiment are both based on the direction toward the front of the rotating elevating bracket.
Example one
Referring to fig. 1 to 16, an electronic device provided in the present embodiment includes a display 20 and a rotary lifting bracket according to the first embodiment;
the display 20 is fixedly mounted on the display mounting plate 2.
It should be noted that, when the driving module of the rotary lifting bracket is started, the bracket body 1 is driven to rotate, so that the height position of the display 20 is changed, and at the same time, when the bracket body 1 rotates, the display 20 is also driven to rotate on the plane where the display is located. Therefore, the rotary lifting support in this embodiment realizes that the display 20 rotates and the height of the display 20 is adjusted at the same time, which greatly simplifies the adjustment steps of the user and greatly enhances the experience of the user.
While the present invention has been described with reference to the drawings, it is to be understood that the same is by way of illustration and example only and is not to be taken by way of limitation, as the invention is not limited to the embodiments shown and described.

Claims (10)

1. A rotary lifting support is characterized by comprising a support body (1), a display mounting plate (2) and a base (4);
the base (4) is provided with a driving module, the driving module is connected with a sliding plate (5) which is arranged on the base (4) in a sliding manner, and the driving module is used for driving the sliding plate (5) to move on the base (4) along the horizontal direction;
a first rotating shaft (7) is connected to the sliding plate (5) in a rotating mode, the bottom of the support body (1) is fixedly connected to the first rotating shaft (7), a first gear (11) is fixedly connected to one end of the first rotating shaft (7), a second gear (12) meshed with the first gear (11) is connected to the side face of the sliding plate (5) in a rotating mode, a first rack (6) meshed with the second gear (12) is arranged on the base (4), and the first rack (6) is parallel to the horizontal displacement direction of the sliding plate (5);
be connected with rotating assembly on support body (1), display mounting panel (2) with rotating assembly connects, be connected with driving medium (13) on first gear (11), driving medium (13) with rotating assembly connects.
2. A rotary lifting carriage in accordance with claim 1, characterized in that the rotating assembly comprises a second rotating shaft (15) and a third gear (14);
the second rotating shaft (15) is rotatably connected to the bracket body (1);
the third gear (14) is fixedly connected to the second end of the second rotating shaft (15), the first end of the second rotating shaft (15) is fixedly connected with the display mounting plate (2), and the first gear (11) is connected with the third gear (14) through the transmission piece (13);
the transmission piece (13) is a transmission belt or a transmission chain or a bevel gear.
3. The rotary lifting stand according to claim 1, characterized in that the drive module comprises a motor (8), a transmission gear (18), a bearing gear (9) and a second rack (10);
the motor (8) is fixed on the base (4), an output shaft of the motor (8) is connected with the transmission gear (18), the bearing gear (9) is rotatably connected to the base (4), the transmission gear (18) is meshed with the bearing gear (9), the second rack (10) is arranged on the sliding plate (5), and the bearing gear (9) is meshed with the second rack (10).
4. The rotating lifting bracket of claim 1, comprising an opening module and a controller;
the controller is electrically connected with the driving module, the opening module is electrically connected with the controller, and the opening module controls the driving module to operate through the controller.
5. A rotary lifting carriage in accordance with claim 4, characterized in that the opening module comprises an induction touch pad (16) and an electromagnetic induction pad (17);
the electromagnetic induction plate (17) is electrically connected with the controller;
the induction touch plate (16) is fixed on the display mounting plate (2), the electromagnetic induction plate (17) is fixed on the bracket body (1), a first induction arc-shaped groove (1701) and a second induction arc-shaped groove (1702) are arranged on the electromagnetic induction plate (17), and the induction touch plate (16) is provided with a first trigger end (1601) which is induced by the first induction arc-shaped groove (1701) and a second trigger end (1602) which is induced by the second induction arc-shaped groove (1702);
when the display mounting plate (2) rotates clockwise on the plane where the display mounting plate is located under the action of external force, the first triggering end (1601) enters the first induction arc-shaped groove (1701) to trigger the electromagnetic induction plate (17) to control the control module to start through the controller;
when the display mounting plate (2) is rotated anticlockwise on the plane where the display mounting plate is located by external force, the second triggering end (1602) enters the second induction arc-shaped groove (1702) to trigger the electromagnetic induction plate (17) to pass through the controller to control the control module to start.
6. The rotary lifting bracket of claim 4, wherein the opening module comprises a first button and a second button, wherein the first button and the second button are both connected to the controller;
when the first key is triggered, the controller controls the driving module to be started so as to drive the display mounting plate (2) to rotate clockwise on the plane where the display mounting plate is located;
when the second key is triggered, the controller controls the driving module to be started so as to drive the display mounting plate (2) to rotate anticlockwise on the plane where the display mounting plate is located.
7. The rotary lifting carriage according to claim 4, characterized in that the controller is also electrically connected to a photosensor (19);
the photoelectric sensor (19) is arranged on the base (4), and a trigger baffle (21) is arranged on the sliding plate (5);
when the support body (1) and the sliding plate (5) are in a mutually perpendicular state, the trigger baffle (21) is located at the position of the photoelectric sensor (19) so that the photoelectric sensor (19) controls the driving module to stop running through the controller.
8. A rotary lifting bracket according to claim 1, characterized in that the top surface of the sliding plate (5) is provided with a shaft support;
the first rotating shaft (7) is rotatably connected to the shaft supporting seat.
9. The rotary lifting support according to claim 1, further comprising a decorative cover plate (3), wherein the decorative cover plate (3) covers the base (4), an avoiding groove (301) for the support body (1) to penetrate out and horizontally displace is formed in the decorative cover plate (3), and the avoiding groove (301) extends along the horizontal displacement direction of the support body (1).
10. An electronic device, characterized in that it comprises a display (20) and a rotary lifting stand according to any one of claims 1 to 9;
the display (20) is fixedly arranged on the display mounting plate (2).
CN202210983034.1A 2022-08-16 2022-08-16 Rotary lifting support and electronic equipment Active CN115370913B (en)

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