CN114542899A - Mounting bracket for angle-adjustable video conference terminal - Google Patents

Mounting bracket for angle-adjustable video conference terminal Download PDF

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Publication number
CN114542899A
CN114542899A CN202210185795.2A CN202210185795A CN114542899A CN 114542899 A CN114542899 A CN 114542899A CN 202210185795 A CN202210185795 A CN 202210185795A CN 114542899 A CN114542899 A CN 114542899A
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CN
China
Prior art keywords
base
video camera
mounting
groove
sliding
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.)
Pending
Application number
CN202210185795.2A
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Chinese (zh)
Inventor
付历美
付煜
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.)
Yunyang Tengma Artificial Intelligence Technology Co ltd
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Yunyang Tengma Artificial Intelligence Technology Co ltd
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Publication date
Application filed by Yunyang Tengma Artificial Intelligence Technology Co ltd filed Critical Yunyang Tengma Artificial Intelligence Technology Co ltd
Priority to CN202210185795.2A priority Critical patent/CN114542899A/en
Publication of CN114542899A publication Critical patent/CN114542899A/en
Pending legal-status Critical Current

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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
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/024—Locking means for rotational movement by positive interaction, e.g. male-female connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The invention discloses an angle-adjustable mounting frame for a video conference terminal, which relates to the technical field of video conference terminals and comprises a base, wherein a mounting groove is formed in the base, a connecting shaft is axially arranged in the mounting groove, a gear is fixedly mounted on the outer side of the connecting shaft, the connecting shaft extends out of the base, the connecting shaft is rotatably connected with the base, a turntable is fixedly mounted on the part, extending out of the base, of the connecting shaft, the turntable is rotatably connected with the base, the turntable is concentrically connected with the connecting shaft, two lug seats are fixedly mounted on the upper end surface of the turntable, a video camera is arranged between the two lug seats, and the lug seats are hinged with the video camera through a short shaft. This mounting bracket for video conference terminal of angularly adjustable can adjust video camera's turned angle as required, and stability is high, can dispel the heat to video camera simultaneously, has improved video camera's life.

Description

Mounting bracket for angle-adjustable video conference terminal
Technical Field
The invention relates to the technical field of video conference terminals, in particular to an angle-adjustable mounting frame for a video conference terminal.
Background
The video conference terminal is actually a multimedia communication terminal device, and people participate in the video conference by means of the terminal. In the video conference, sometimes files, images and other data need to be shared in the conference, however, the mounting frame for the existing video conference terminal has the problems that the angle of the video conference terminal is inconvenient to adjust, time and labor are wasted, and the adjusting precision is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the mounting rack for the video conference terminal with the adjustable angle, and solves the problems that the angle of the video conference terminal is inconvenient to adjust, time and labor are wasted, and the adjusting precision is poor in the conventional mounting rack for the video conference terminal.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an angularly adjustable mounting bracket for video conferencing terminal, includes the base, the mounting groove has been seted up to the inside of base, the inside axial of mounting groove is equipped with the connecting axle, the outside fixed mounting of connecting axle has the gear, the connecting axle extends the base, the connecting axle rotates with the base to be connected, the connecting axle extends the part fixed mounting of base and has the carousel, the carousel rotates with the base to be connected, the carousel is connected with the connecting axle is concentric, carousel up end fixed mounting has two ear seats, two be equipped with the video camera between the ear seat, the ear seat passes through the minor axis with the video camera and articulates and is connected, be equipped with drive gear in the mounting groove and rotate in order to drive connecting axle and carousel pivoted control.
Through above-mentioned technical scheme, the effect through the control can drive the rotation of gear, and the rotation of gear can drive the rotation with gear fixed connection's connecting axle, and then can drive the rotation with connecting axle fixed connection's carousel, and the rotation of carousel can drive the rotation with carousel fixed connection's ear seat and video camera, the rotation angle of the video camera of being convenient for adjustment.
Preferably, the control is including setting up two racks in the gear circumference outside, rack and gear engagement, two the rack uses the perpendicular central line of gear as symmetry axis symmetry, one side fixed mounting that the rack deviates from the gear has the slider, set up the spout that is located the slider outside in the base, the slider passes through spout sliding connection with the base, the one end fixed mounting of rack has the connecting rod, the one end fixed mounting that the rack was kept away from to the connecting rod has the fixed block, the one end that the fixed block deviates from the connecting rod passes through first spring fixed connection with the lateral wall of base, be equipped with the gliding driving piece of drive fixed block in order to drive the rack in the mounting groove.
Through the technical scheme, the sliding of the fixed block can be driven through the action of the driving piece, the sliding of the fixed block can drive the connecting rod fixedly connected with the fixed block and the sliding of the rack, the rack is meshed with the gear, the sliding of the rack can drive the rotation of the gear, and then the rotation of the turntable can be driven.
Preferably, the driving member comprises a mounting plate fixedly connected with the bottom end of the inner wall of the mounting groove, a supporting block fixedly connected with the bottom end of the inner wall of the base is arranged beside the mounting plate, a threaded rod transversely arranged is rotatably connected to the mounting plate, the threaded rod penetrates through the supporting block and is rotatably connected with the supporting block, one end of the threaded rod penetrating through the supporting block extends out of the base, the threaded rod is rotatably connected with the base, a handle is fixedly mounted at one end of the threaded rod extending out of the base, a first threaded groove and a second threaded groove are arranged on the outer side of the threaded rod, the first threaded groove and the second threaded groove are symmetrical in position by taking the supporting block as a central line, a first sliding plate and a second sliding plate are respectively sleeved on the outer sides of the first threaded groove and the second threaded groove through threads, and the first sliding plate and the second sliding plate are respectively positioned on the left side and the right side of the supporting block, the guide rod is arranged on the mounting plate, one end, far away from the mounting plate, of the guide rod is fixedly connected with the side wall of the base, the guide rod is connected with the first sliding plate and the second sliding plate in a sliding mode, one end of the first sliding plate is fixedly connected with one of the fixing blocks, and one end of the second sliding plate is fixedly connected with the other fixing block.
Through above-mentioned technical scheme, the user grasps the handle, and manual rotation handle, the rotation of handle can drive the rotation with handle fixed connection's threaded rod, and through the effect of screw thread, the rotation of threaded rod can drive first sliding plate and second sliding plate and slide in opposite directions, and the slip of first sliding plate and second sliding plate drives two racks respectively and is the motion in opposite directions.
Preferably, an arc-shaped groove is formed in the circumferential outer wall of the video camera, slots are uniformly formed in the arc-shaped groove, the slots are symmetrical by taking the short shaft as a central line, and a limiting part which is in contact with the slots to control the rotation angle of the video camera is arranged on the ear base.
Through the technical scheme, the limiting part can limit the rotation of the video camera, so that the rotation of the video camera can be controlled conveniently.
Preferably, the inside sliding tray that has seted up of ear seat, the sliding tray internal diameter is equipped with the inserted bar, the inserted bar passes through sliding tray sliding connection with the ear seat, the ear seat all extends at the both ends of inserted bar, the one end fixed mounting of inserted bar has the handle that is located the ear seat outside, the circumference outer wall of handle and ear seat is through the second spring fixed connection who is located the inserted bar outside, the one end fixed mounting that the handle was kept away from to the inserted bar has the elasticity spacing ball with the slot adaptation.
Through above-mentioned technical scheme, can play limiting displacement to the slip of handle and handle through the effect of second spring, can drive the removal with inserted bar fixed connection's the spacing ball of elasticity through the removal of inserted bar, can be convenient for the fixed connection of video camera and ear seat through the spacing ball of elasticity and the cooperation of slot, be convenient for adjust video camera's turned angle as required.
Preferably, the upper end face of the turntable is provided with a heat dissipation piece which is positioned below the video camera and plays a heat dissipation role for the video camera.
Through above-mentioned technical scheme, can play the heat dissipation effect to the video camera through the effect of radiating piece, improve the life of video camera.
Preferably, the radiating piece includes the fixed pipe with carousel up end fixed connection, fixed pipe is the cavity tubulose, the pot head of fixed pipe is equipped with the elastic rubber diaphragm that plays sealed effect to fixed pipe, be equipped with the outlet duct of being convenient for from the air-out on the fixed pipe, be equipped with the intake pipe of being convenient for admit air on the fixed pipe, be equipped with the fixed pipe of being convenient for of control on the carousel and give vent to anger in order to carry out radiating connecting piece to video camera.
Through above-mentioned technical scheme, can be convenient for fixed pipe through the effect of connecting piece admit air and be convenient for fixed intraductal gas and discharge and cool down the heat dissipation to video camera through the outlet duct, improved video camera's life.
Preferably, the connecting piece is including the disc that is located the carousel top, be equipped with drive disc pivoted motor on the carousel, the eccentricity is equipped with first connecting rod on the disc, first connecting rod and disc swing joint, the articulated second connecting rod that is connected with of one end that the disc was kept away from to first connecting rod, the one end and the elastic rubber diaphragm fixed connection of first connecting rod are kept away from to the second connecting rod, the articulated first sealed lid that has played sealed effect to the outlet duct that is connected with in the outside of outlet duct, the articulated second sealed lid that has played sealed effect to the inlet duct that is connected with in the inlet duct.
Through the technical scheme, the rotation of the disc can be driven under the action of the motor, the rotation of the disc can drive the rotation of the first connecting rod, the rotation of the first connecting rod can drive the rotation of the second connecting rod, the rotation of the second connecting rod can drive the elastic rubber diaphragm to move, and then the change of the air pressure in the fixed pipe can be controlled.
(III) advantageous effects
The invention provides an angle-adjustable mounting rack for a video conference terminal. The method has the following beneficial effects:
(1) this angularly adjustable mounting bracket for video conference terminal, through the effect of screw thread, the rotation of threaded rod can drive first sliding plate and second sliding plate and slide in opposite directions, the slip that can drive connecting rod and fixed block of first sliding plate and second sliding plate in opposite directions, and then can drive the slip of rack, the rotation that can drive the gear through the slip of rack, and then can drive the rotation of connecting axle, thereby can drive the rotation of carousel and video camera, can adjust video camera's angle as required.
(2) This angularly adjustable mounting bracket for video conference terminal can play limiting displacement to the inserted bar through the effect of second spring, can play limiting displacement to video camera's turned angle through the cooperation of inserted bar, the spacing ball of elasticity and slot.
(3) This angularly adjustable mounting bracket for video conference terminal can drive the rotation of first connecting rod through the rotation of disc, and then can drive the rotation of second connecting rod, and the gaseous pressure in the steerable fixed tube through the cooperation of second connecting rod and elastic rubber diaphragm, and then can dispel the heat to video camera, has improved video camera's service life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top sectional view of the base of the present invention;
FIG. 3 is a schematic view of the connection structure of the arc-shaped slot and the slot of the present invention;
FIG. 4 is a schematic top cross-sectional view of an ear mount according to the present invention;
FIG. 5 is a schematic top view of the turntable according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 5 according to the present invention.
In the figure: 1. a base; 2. mounting grooves; 3. a gear; 4. a connecting shaft; 5. a turntable; 6. an ear mount; 7. a video camera; 8. a minor axis; 9. a rack; 10. a slider; 11. a chute; 12. a connecting rod; 13. a fixed block; 14. a first spring; 15. a threaded rod; 16. a handle; 17. a support block; 18. a first sliding plate; 19. a second sliding plate; 20. mounting a plate; 21. an arc-shaped slot; 22. a slot; 23. a handle; 24. a rod is inserted; 25. a sliding groove; 26. a second spring; 27. an elastic limit ball; 28. a disc; 29. a first link; 30. a second link; 31. an elastic rubber diaphragm; 32. a fixed tube; 33. an air outlet pipe; 34. an air inlet pipe; 35. a first sealing cover; 36. a second sealing cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
As shown in fig. 1 to 7, the present invention provides a technical solution: an angle-adjustable mounting frame for a video conference terminal comprises a base 1, wherein a mounting groove 2 is formed in the base 1, a connecting shaft 4 is axially arranged in the mounting groove 2, a gear 3 is fixedly arranged on the outer side of the connecting shaft 4, the connecting shaft 4 extends out of the base 1, the connecting shaft 4 is rotatably connected with the base 1, a rotary disc 5 is fixedly arranged on the part of the connecting shaft 4 extending out of the base 1, the rotary disc 5 is rotatably connected with the base 1, the rotary disc 5 is concentrically connected with the connecting shaft 4, two lug seats 6 are fixedly arranged on the upper end face of the rotary disc 5, a video camera 7 is arranged between the two lug seats 6, the lug seats 6 are hinged with the video camera 7 through a short shaft 8, a control piece for driving the connecting shaft 4 and the rotary disc 5 to rotate is arranged in the mounting groove 2 by the rotation of a driving gear 3, the rotation of the gear 3 can be driven by the action of the control piece, the rotation of the gear 3 can drive the rotation of the connecting shaft 4 fixedly connected with the gear 3 to rotate, the rotary disc 5 fixedly connected with the connecting shaft 4 can be driven to rotate, the ear seat 6 fixedly connected with the rotary disc 5 and the video camera 7 can be driven to rotate by the rotation of the rotary disc 5, and the rotation angle of the video camera 7 can be adjusted conveniently;
as shown in fig. 2, the control member includes two racks 9 disposed on the outer side of the circumference of the gear 3, the racks 9 are engaged with the gear 3, the two racks 9 are symmetrical about the vertical center line of the gear 3, a sliding block 10 is fixedly mounted on the side of the racks 9 away from the gear 3, a sliding slot 11 is formed in the base 1 and located on the outer side of the sliding block 10, the sliding block 10 is slidably connected with the base 1 through the sliding slot 11, a connecting rod 12 is fixedly mounted at one end of the racks 9, a fixing block 13 is fixedly mounted at the end of the connecting rod 12 away from the racks 9, one end of the fixing block 13 away from the connecting rod 12 is fixedly connected with the side wall of the base 1 through a first spring 14, a driving member for driving the fixing block 13 to slide to drive the racks 9 is disposed in the mounting groove 2, the sliding member 13 can be driven to slide by the driving member, the sliding member 13 can drive the connecting rod 12 fixedly connected with the fixing block 13 and the racks 9 to slide, the rack 9 is meshed with the gear 3, and the sliding of the rack 9 can drive the gear 3 to rotate, so that the rotary table 5 can be driven to rotate;
as shown in fig. 2, the driving member includes a mounting plate 20 fixedly connected to the bottom end of the inner wall of the mounting groove 2, a supporting block 17 fixedly connected to the bottom end of the inner wall of the base 1 is provided beside the mounting plate 20, a transversely-arranged threaded rod 15 is rotatably connected to the mounting plate 20, the threaded rod 15 penetrates through the supporting block 17 and is rotatably connected to the supporting block 17, one end of the threaded rod 15 penetrating out of the supporting block 17 extends out of the base 1, the threaded rod 15 is rotatably connected to the base 1, a handle 16 is fixedly mounted at one end of the threaded rod 15 extending out of the base 1, a first threaded groove and a second threaded groove are provided on the outer side of the threaded rod 15, the first threaded groove and the second threaded groove are symmetrical with respect to the central line of the supporting block 17, a first sliding plate 18 and a second sliding plate 19 are respectively sleeved on the outer sides of the first threaded groove and the second threaded groove through threads, the first sliding plate 18 and the second sliding plate 19 are respectively located on the left and right sides of the supporting block 17, a guide rod is arranged on the mounting plate 20, one end, far away from the mounting plate 20, of the guide rod is fixedly connected with the side wall of the base 1, the guide rod is in sliding connection with both the first sliding plate 18 and the second sliding plate 19, one end of the first sliding plate 18 is fixedly connected with one of the fixed blocks 13, one end of the second sliding plate 19 is fixedly connected with the other fixed block 13, a user grasps the handle 16 and manually rotates the handle 16, the rotation of the handle 16 can drive the threaded rod 15 fixedly connected with the handle 16 to rotate, the rotation of the threaded rod 15 can drive the first sliding plate 18 and the second sliding plate 19 to slide oppositely under the action of threads, and the sliding of the first sliding plate 18 and the second sliding plate 19 respectively drive the two racks 9 to move oppositely;
as shown in fig. 3, an arc-shaped groove 21 is formed in the outer circumferential wall of the video camera 7, slots 22 are uniformly formed in the arc-shaped groove 21, the slots 22 are symmetrical with the short shaft 8 as a central line, a limiting member which is in contact with the slots 22 to control the rotation angle of the video camera 7 is arranged on the ear mount 6, and the limiting member can limit the rotation of the video camera 7 and control the rotation of the video camera 7;
as shown in fig. 4, a sliding groove 25 is formed inside the ear seat 6, an insertion rod 24 is radially arranged inside the sliding groove 25, the insertion rod 24 is slidably connected with the ear seat 6 through the sliding groove 25, the two ends of the insertion rod 24 both extend out of the ear seat 6, a handle 23 located outside the ear seat 6 is fixedly installed at one end of the insertion rod 24, the handle 23 is fixedly connected with the circumferential outer wall of the ear seat 6 through a second spring 26 located outside the insertion rod 24, an elastic limit ball 27 adapted to the insertion groove 22 is fixedly installed at one end of the insertion rod 24 away from the handle 23, the sliding of the handle 23 and the handle 23 can be limited by the action of the second spring 26, the movement of the inserted link 24 can drive the movement of the elastic limiting ball 27 fixedly connected with the inserted link 24, the fixed connection between the video camera 7 and the ear seat 6 can be facilitated through the matching of the elastic limit ball 27 and the slot 22, and the rotation angle of the video camera 7 can be conveniently adjusted according to the requirement;
as shown in fig. 5, the upper end surface of the turntable 5 is provided with a heat dissipation member which is located below the video camera 7 and plays a role in heat dissipation of the video camera 7, so that the heat dissipation effect of the video camera 7 can be achieved through the heat dissipation member, and the service life of the video camera 7 is prolonged;
as shown in fig. 7, the heat sink includes a fixed tube 32 fixedly connected to the upper end surface of the turntable 5, the fixed tube 32 is in a hollow tubular shape, one end of the fixed tube 32 is sleeved with an elastic rubber diaphragm 31 which seals the fixed tube 32, the fixed tube 32 is provided with an air outlet tube 33 for facilitating air outlet, the fixed tube 32 is provided with an air inlet tube 34 for facilitating air inlet, the turntable 5 is provided with a connecting member for facilitating air outlet control of the fixed tube 32 to dissipate heat of the video camera 7, the fixed tube 32 can be facilitated to be air inlet through the connecting member, the gas in the fixed tube 32 can be facilitated to be exhausted through the air outlet tube 33 and the video camera 7 can be cooled and dissipated, and the service life of the video camera 7 is prolonged;
referring to fig. 6 and 7, the connecting member includes a disc 28 located above the rotating disc 5, a motor for driving the disc 28 to rotate is provided on the rotating disc 5, a first connecting rod 29 is eccentrically provided on the disc 28, the first connecting rod 29 is movably connected with the disc 28, one end of the first connecting rod 29 far away from the disc 28 is hinged with a second connecting rod 30, one end of the second connecting rod 30 far away from the first connecting rod 29 is fixedly connected with an elastic rubber diaphragm 31, the outer side of the air outlet pipe 33 is hinged with a first sealing cover 35 for sealing the air outlet pipe 33, the inner side of the air inlet pipe 34 is hinged with a second sealing cover 36 for sealing the air inlet pipe 34, the disc 28 can be driven to rotate by the action of the motor, the rotation of the disc 28 can drive the rotation of the first connecting rod 29, the rotation of the first connecting rod 29 can drive the rotation of the second connecting rod 30, the rotation of the second connecting rod 30 can drive the movement of the elastic rubber diaphragm 31, thereby controlling the variation of the air pressure in the fixed pipe 32.
When in use, a user can hold the handle 16 and manually rotate the handle 16, the rotation of the handle 16 can drive the threaded rod 15 fixedly connected with the handle 16 to rotate, through the action of the screw thread, the rotation of the screw rod 15 can drive the first sliding plate 18 and the second sliding plate 19 to slide oppositely, the opposite sliding of the first sliding plate 18 and the second sliding plate 19 can drive the fixed block 13 fixedly connected with the first sliding plate 18 and the second sliding plate 19 to slide oppositely, thereby driving the two connecting rods 12 and the rack 9 to slide oppositely, the rack 9 is meshed with the gear 3, the sliding of the rack 9 can drive the gear 3 to rotate, the rotation of the connecting shaft 4 can drive the rotation of the rotary disc 5 fixedly connected with the connecting shaft 4, the rotation of the rotary disc 5 can drive the rotation of the ear seat 6 and the video camera 7, and the rotation angle of the video camera 7 can be adjusted according to requirements;
then, a user can grasp the handle 23 and pull the handle 23 in a direction away from the video camera 7, the movement of the handle 23 can drive the insertion rod 24 fixedly connected with the handle 23 to move, the movement of the insertion rod 24 can drive the elastic limit ball 27 fixedly connected with the insertion rod 24 to move, at the moment, the second spring 26 is stretched, the elastic limit ball 27 is disconnected with the slot 22, then, the user can rotate the video camera 7 and adjust the rotation angle of the video camera 7 according to the requirement, after the video camera 7 rotates to a proper angle, the user can release the handle 23, the second spring 26 rebounds, the elastic limit ball 27 and the insertion rod 24 are inserted into the proper slot 22, and the rotation angle of the video camera 7 can be limited through the slot 22 and the elastic limit ball 27;
meanwhile, the device can turn on the motor in the use process, the disc 28 can be driven to rotate under the action of the motor, the disc 28 can be driven to rotate by the rotation of the disc 29, the first connecting rod 29 can be driven to rotate by the rotation of the disc 29, the second connecting rod 30 movably connected with the first connecting rod 29 can be driven to rotate, the elastic rubber diaphragm 31 can be pulled by the rotation of the second connecting rod 30, when the second connecting rod 30 slides in the direction close to the fixed tube 32, the gas in the fixed tube 32 can be squeezed through the cooperation of the second connecting rod 30 and the elastic rubber diaphragm 31, the gas in the fixed tube 32 is pushed to move, the gas in the fixed tube 32 can push the first sealing cover 35 to rotate, at this time, the gas in the fixed tube 32 overflows through the air outlet tube 33 and plays a role in heat dissipation for the video camera 7, meanwhile, because the air pressure in the fixed pipe 32 is greater than the external air pressure, the air pressure in the fixed pipe 32 can cause the second sealing cover 36 to seal the air inlet pipe 34;
when the second connecting rod 30 and the elastic rubber diaphragm 31 slide in the direction away from the fixed pipe 32, the air pressure in the fixed pipe 32 is reduced, the pressure of the external air is greater than the pressure of the air in the fixed pipe 32, the external air pushes the second sealing cover 36 to rotate and enter the fixed pipe 32, and the first sealing cover 35 can tightly seal the air outlet pipe 33 under the action that the external air pressure is greater than the internal air pressure of the fixed pipe 32, so that the angle-adjustable mounting frame for the video conference terminal is used.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an angularly adjustable mounting bracket for video conference terminal, includes base (1), its characterized in that: an installation groove (2) is arranged in the base (1), a connecting shaft (4) is axially arranged in the installation groove (2), a gear (3) is fixedly arranged on the outer side of the connecting shaft (4), the connecting shaft (4) extends out of the base (1), the connecting shaft (4) is rotationally connected with the base (1), a turntable (5) is fixedly arranged on the part of the connecting shaft (4) extending out of the base (1), the rotary table (5) is rotationally connected with the base (1), the rotary table (5) is concentrically connected with the connecting shaft (4), two ear seats (6) are fixedly arranged on the upper end surface of the turntable (5), a video camera (7) is arranged between the two ear seats (6), the ear seat (6) is hinged with the video camera (7) through a short shaft (8), and a control piece which drives the gear (3) to rotate so as to drive the connecting shaft (4) and the rotary disc (5) to rotate is arranged in the mounting groove (2).
2. The mounting bracket for an angularly adjustable video conference terminal according to claim 1, wherein: the control piece comprises two racks (9) arranged on the outer side of the circumference of the gear (3), the racks (9) are meshed with the gear (3), the two racks (9) are symmetrical by taking the vertical central line of the gear (3) as a symmetrical axis, a sliding block (10) is fixedly arranged on one side of the rack (9) departing from the gear (3), a sliding groove (11) positioned at the outer side of the sliding block (10) is arranged in the base (1), the sliding block (10) is connected with the base (1) in a sliding way through a sliding chute (11), a connecting rod (12) is fixedly arranged at one end of the rack (9), a fixed block (13) is fixedly arranged at one end of the connecting rod (12) far away from the rack (9), one end of the fixed block (13) departing from the connecting rod (12) is fixedly connected with the side wall of the base (1) through a first spring (14), and a driving piece for driving the fixing block (13) to slide so as to drive the rack (9) to slide is arranged in the mounting groove (2).
3. The mounting bracket for an angularly adjustable video conference terminal according to claim 2, wherein: the driving piece includes mounting panel (20) with mounting groove (2) inner wall bottom fixed connection, the side of mounting panel (20) is equipped with supporting shoe (17) with base (1) inner wall bottom fixed connection, it is connected with horizontal threaded rod (15) that sets up to rotate on mounting panel (20), threaded rod (15) run through supporting shoe (17) and rotate with supporting shoe (17) and be connected, threaded rod (15) run through the one end of supporting shoe (17) and extend base (1), threaded rod (15) rotate with base (1) and be connected, threaded rod (15) extend the one end fixed mounting of base (1) have handle (16), the outside of threaded rod (15) is equipped with first thread groove and second thread groove, and first thread groove and second thread groove use supporting shoe (17) as central line position symmetry, and the outside of first thread groove and second thread groove is overlapped respectively through the screw thread and is equipped with first sliding plate (18) and second sliding plate (16) (19) The first sliding plate (18) and the second sliding plate (19) are respectively located on the left side and the right side of the supporting block (17), guide rods are arranged on the mounting plate (20), one ends, far away from the mounting plate (20), of the guide rods are fixedly connected with the side wall of the base (1), the guide rods are in sliding connection with the first sliding plate (18) and the second sliding plate (19), one end of the first sliding plate (18) is fixedly connected with one of the fixing blocks (13), and one end of the second sliding plate (19) is fixedly connected with the other fixing block (13).
4. The mounting bracket for an angularly adjustable video conference terminal according to claim 1, wherein: the video camera is characterized in that an arc-shaped groove (21) is formed in the outer wall of the circumference of the video camera (7), slots (22) and a plurality of slots are uniformly formed in the arc-shaped groove (21), the slots (22) are symmetrical by taking the short shaft (8) as a central line, and limiting parts which are in contact with the slots (22) to control the rotation angle of the video camera (7) are arranged on the ear base (6).
5. The mounting bracket for an angularly adjustable video conference terminal according to claim 4, wherein: slide groove (25) have been seted up to ear seat (6) inside, radial is equipped with inserted bar (24) in slide groove (25), inserted bar (24) pass through slide groove (25) sliding connection with ear seat (6), ear seat (6) all extend at the both ends of inserted bar (24), the one end fixed mounting of inserted bar (24) has handle (23) that are located ear seat (6) outside, second spring (26) fixed connection in handle (23) and the circumference outer wall of ear seat (6) through being located the inserted bar (24) outside, the one end fixed mounting that handle (23) were kept away from in inserted bar (24) has spacing ball (27) of elasticity with slot (22) adaptation.
6. The mounting bracket for an angularly adjustable video conference terminal according to claim 1, wherein: the upper end face of the rotary disc (5) is provided with a heat dissipation piece which is positioned below the video camera (7) and plays a heat dissipation role in the video camera (7).
7. The mounting bracket for the angle-adjustable video conference terminal as claimed in claim 6, wherein: the heat-dissipating piece includes fixed pipe (32) with carousel (5) up end fixed connection, fixed pipe (32) are the cavity tubulose, the pot head of fixed pipe (32) is equipped with elastic rubber diaphragm (31) that play sealed effect to fixed pipe (32), be equipped with outlet duct (33) of being convenient for from the air-out on fixed pipe (32), be equipped with intake pipe (34) of being convenient for admit air on fixed pipe (32), be equipped with on carousel (5) and be convenient for control fixed pipe (32) to give vent to anger so as to carry out radiating connecting piece to video camera (7).
8. The mounting bracket for an angularly adjustable video conference terminal according to claim 7, wherein: the connecting piece is including disc (28) that is located carousel (5) top, be equipped with driving disc (28) pivoted motor on carousel (5), the eccentricity is equipped with first connecting rod (29) on disc (28), first connecting rod (29) and disc (28) swing joint, the articulated second connecting rod (30) that is connected with of one end that disc (28) were kept away from in first connecting rod (29), the one end and the elastic rubber diaphragm (31) fixed connection of first connecting rod (29) are kept away from in second connecting rod (30), the articulated first sealed lid (35) that are connected with in the outside of outlet duct (33) play sealed effect to outlet duct (33), the articulated second sealed lid (36) that are connected with in inlet duct (34) and play sealed effect to inlet duct (34).
CN202210185795.2A 2022-02-28 2022-02-28 Mounting bracket for angle-adjustable video conference terminal Pending CN114542899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210185795.2A CN114542899A (en) 2022-02-28 2022-02-28 Mounting bracket for angle-adjustable video conference terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210185795.2A CN114542899A (en) 2022-02-28 2022-02-28 Mounting bracket for angle-adjustable video conference terminal

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Publication Number Publication Date
CN114542899A true CN114542899A (en) 2022-05-27

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CN207399441U (en) * 2017-11-20 2018-05-22 广州宏牌音响有限公司 A kind of loudspeaker enclosure divider convenient for heat dissipation
CN207609933U (en) * 2017-11-09 2018-07-13 广东中路科技有限公司 A kind of video conference terminal equipment
CN110956898A (en) * 2019-11-25 2020-04-03 熊国强 High-efficient radiating rotation type electronic information display device
CN112304319A (en) * 2020-09-03 2021-02-02 王小娟 Heat dissipation type vehicle navigation equipment
CN212519207U (en) * 2020-08-18 2021-02-09 安徽国越电子科技有限公司 Online demonstration video conference device
CN213333197U (en) * 2020-08-27 2021-06-01 中国能源建设集团东北电力第一工程有限公司 Security protection camera convenient to remove
CN213930153U (en) * 2020-12-21 2021-08-10 江西善智科技有限公司 Video conference terminal
CN214500799U (en) * 2021-01-28 2021-10-26 成都无边际科技有限公司 Installation adjustment mechanism of network camera
CN215764490U (en) * 2021-09-06 2022-02-08 云南千里目电子科技有限公司 Face recognition camera
CN215818388U (en) * 2021-07-12 2022-02-11 江苏雷慕科技有限公司 Data monitoring device based on digital twins

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160127618A1 (en) * 2014-11-03 2016-05-05 Alarm.Com Incorporated Fixed View Magnetic Camera
CN207609933U (en) * 2017-11-09 2018-07-13 广东中路科技有限公司 A kind of video conference terminal equipment
CN207399441U (en) * 2017-11-20 2018-05-22 广州宏牌音响有限公司 A kind of loudspeaker enclosure divider convenient for heat dissipation
CN110956898A (en) * 2019-11-25 2020-04-03 熊国强 High-efficient radiating rotation type electronic information display device
CN212519207U (en) * 2020-08-18 2021-02-09 安徽国越电子科技有限公司 Online demonstration video conference device
CN213333197U (en) * 2020-08-27 2021-06-01 中国能源建设集团东北电力第一工程有限公司 Security protection camera convenient to remove
CN112304319A (en) * 2020-09-03 2021-02-02 王小娟 Heat dissipation type vehicle navigation equipment
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CN214500799U (en) * 2021-01-28 2021-10-26 成都无边际科技有限公司 Installation adjustment mechanism of network camera
CN215818388U (en) * 2021-07-12 2022-02-11 江苏雷慕科技有限公司 Data monitoring device based on digital twins
CN215764490U (en) * 2021-09-06 2022-02-08 云南千里目电子科技有限公司 Face recognition camera

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