CN112272265B - Movement rotating module assembly and pan-tilt camera - Google Patents

Movement rotating module assembly and pan-tilt camera Download PDF

Info

Publication number
CN112272265B
CN112272265B CN202010942902.2A CN202010942902A CN112272265B CN 112272265 B CN112272265 B CN 112272265B CN 202010942902 A CN202010942902 A CN 202010942902A CN 112272265 B CN112272265 B CN 112272265B
Authority
CN
China
Prior art keywords
bracket
rotating
assembly
movement
gear
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.)
Active
Application number
CN202010942902.2A
Other languages
Chinese (zh)
Other versions
CN112272265A (en
Inventor
吴思源
单世环
吴小伟
施亚军
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.)
Zhejiang Dahua Technology Co Ltd
Original Assignee
Zhejiang Dahua Technology 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 Zhejiang Dahua Technology Co Ltd filed Critical Zhejiang Dahua Technology Co Ltd
Priority to CN202010942902.2A priority Critical patent/CN112272265B/en
Publication of CN112272265A publication Critical patent/CN112272265A/en
Application granted granted Critical
Publication of CN112272265B publication Critical patent/CN112272265B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • 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
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
    • 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
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)

Abstract

The application discloses a movement rotating module assembly and a pan-tilt camera, wherein the movement rotating module assembly comprises a fixed support, a rotating support, a movement assembly and a driving assembly, and the rotating support is rotatably connected to the fixed support; the movement assembly is fixedly arranged on the rotating bracket; the driving assembly is connected to the rotating support and drives the rotating support to rotate relative to the fixed support, so that the movement assembly rotates relative to the fixed support. This application core rotating module subassembly and cloud platform camera can carry out the automatic correction of remote monitoring picture slope, have promoted the installation convenience.

Description

Movement rotating module assembly and pan-tilt camera
Technical Field
The application relates to the field of cameras, in particular to a movement rotating module assembly and a pan-tilt camera.
Background
In the practical application process of the existing part of cameras, the cameras can be assembled on a higher cross rod, and the monitoring range of the cameras is enlarged through the cross rod. However, the cross bar is inclined at a certain angle due to self assembly of the cross bar, or infirm assembly of the cross bar, or other environmental factors, so that the whole monitoring picture is inclined at a certain angle, and the visual effect is influenced. If the field installation and debugging are carried out, the high-altitude operation is inconvenient, and the time and the labor are wasted.
Disclosure of Invention
The application provides a movement rotation module subassembly and cloud platform camera to there is certain slope in the camera control picture to solve, and influences the problem of visual effect.
In order to solve the technical problem, the present application provides a core rotation module assembly, and the core rotation module assembly includes: fixing a bracket; the rotating bracket is rotatably connected to the fixed bracket; the movement assembly is fixedly arranged on the rotating bracket; and the driving assembly is connected to the rotating support and drives the rotating support to rotate relative to the fixed support so that the movement assembly rotates relative to the fixed support.
Wherein, the fixed bolster includes: a first mounting plate; the second mounting plate is arranged opposite to the first mounting plate; wherein first mounting panel is provided with the slide, and drive assembly sets up in the second mounting panel, and drive assembly drive rotates the support and rotates for the slide.
The rotating support is arranged between the first mounting plate and the second mounting plate, a guide piece is arranged at one end, close to the first mounting plate, of the rotating support, the guide piece is embedded in the slide way, and the drive assembly drives the guide piece on the rotating support to rotate relative to the slide way.
Wherein, the guide part is the rolling part, and the rolling part rolls and slides in the slide.
The rolling part is a rolling bearing, the rolling bearing is detachably mounted at the center of one end of the rotating support close to the first mounting plate, and the outer tangent line of the rolling bearing is tangent to the inner wall of the contact position of the slideway.
The slide is an arc slide, an opening of the arc slide deviates from the bottom of the fixed support, and the center of the arc slide and the rotating center of the rotating support are located on the same straight line.
Wherein, the included angle between the extension lines of the external tangents on the two sides of the arc-shaped slideway and the horizontal plane is more than 0 degree and less than 45 degrees.
Wherein, drive assembly includes driving piece and transmission portion, and transmission portion sets up in rotating the support and being close to second mounting panel one end, and the driving piece is located the second mounting panel, and transmission portion connects in the driving piece, and driving piece drive transmission portion drives and rotates the relatively fixed bolster of support and rotate.
Wherein, transmission portion includes first gear and second gear, and first gear sets up in rotating the support and being close to second mounting panel one end, and the center pin both ends of first gear wear to establish respectively and rotate the support and be close to second mounting panel one end and second mounting panel, and the second gear sets up in the drive shaft of driving piece, and driving piece drive second gear and first gear engagement to make and rotate the relatively fixed support rotation of support.
The machine core rotating module component also comprises a machine core support, the machine core component is arranged on one side face of one end of the machine core support, and the other side face of one end of the machine core support is arranged on the rotating support.
In order to solve the above technical problem, this application provides a cloud platform camera again, and cloud platform camera includes: a housing; the upper cover is hermetically arranged on the shell; the front face assembly is provided with window glass, and one end of the front face assembly, which is far away from the window glass, is detachably connected with the shell; wherein, a sealed space is formed by enclosing among the shell, the upper cover and the front face component; the cartridge rotary module assembly of any of claims 1-10, the cartridge rotary module assembly being located in the sealed space and mounted in the housing; and the outer shell is rotationally connected to the holder assembly and used for horizontally rotating and vertically rotating the outer shell.
The beneficial effect of this application is: the invention provides a movement rotating module assembly and a pan-tilt camera, which are different from the prior art, and comprise a fixed support, a rotating support and a driving assembly, wherein the rotating support is rotatably connected to the fixed support, and the movement assembly is fixedly arranged on the rotating support. The driving assembly is connected to the rotating support and can drive the rotating support to rotate relative to the fixed support. When the engine component rotates, the camera lens in the engine component can be driven to rotate, the remote monitoring and picture inclination automatic correction can be carried out, and the installation convenience is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural diagram of an embodiment of a movement rotating module assembly according to the present application;
FIG. 2 is an exploded view of the FIG. 1 illustration;
fig. 3 is an exploded schematic view of an embodiment of the pan-tilt camera of the present application.
Reference numerals: 10. a movement rotation module assembly; 1. fixing a bracket; 11a, a first mounting plate; 111a, a slide; 11b, a second mounting plate; 111b, a first avoidance slot; 12. a fixing plate; 2. rotating the bracket; 21. a rolling member; 211. a rolling bearing; 22. a second avoidance slot; 3. a movement assembly; 4. a drive assembly; 5. a transmission section; 51. a first gear; 52. a second gear; 61. a first bearing; 62. a clamp spring; 7. a movement bracket; 71. a first mounting portion; 72. a second mounting portion; 20. a housing; 30. an upper cover; 40. a front face assembly; 50. a window glass; 60. sealing the space; 70. a holder assembly; 100. cloud deck camera.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present application, the following describes a core rotation module assembly and a pan-tilt camera provided by the present invention in further detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an embodiment of a core rotation module assembly of the present application; fig. 2 is an exploded view of the device shown in fig. 1.
This embodiment core rotation module subassembly 10 includes fixed bolster 1, rotation support 2 and drive assembly 4, rotates support 2 and rotates and connect on fixed bolster 1, and core assembly 3 fixed mounting is in rotation support 2. Wherein, a lens for monitoring is arranged in the movement component 3. Drive assembly 4 is connected in rotating bracket 2, and drive assembly 4 can drive rotating bracket 2 relatively fixed bolster 1 and rotate, because core assembly 3 installs on rotating bracket 2, when rotating bracket 2 rotated, core assembly 3 also rotated relatively fixed bolster 1 along with rotating bracket 2 together. When the engine component 3 rotates, the camera lens in the engine component can be driven to rotate, the remote monitoring image inclination can be automatically corrected, and the installation convenience is improved. Namely, the movement assembly 3 can rotate around the movement axis by controlling the driving assembly 4.
In one embodiment, the fixing bracket 1 includes a first mounting plate 11a, a second mounting plate 11b and a fixing plate 12, wherein the first mounting plate 11a and the second mounting plate 11b are oppositely arranged and are oppositely arranged on the fixing plate 12. The first mounting plate 11a is provided with a slideway 111a, the second mounting plate 11b is provided with a driving assembly 4, and the driving assembly 4 is connected with the rotating bracket 2. The slide rail 111a provides a rotation path for the rotation of the rotating bracket 2, so that the rotating bracket 2 is limited in the slide rail 111a to rotate, that is, the driving assembly 4 can drive the rotating bracket 2 to rotate relative to the slide rail 111a on the first mounting plate 11a, so as to realize that the movement assembly 3 rotates around the axis of the movement, and the automatic correction of the inclination of the remote monitoring picture can be performed.
Further, the rotating bracket 2 is disposed between the first mounting plate 11a and the second mounting plate 11b, and it is located above the fixing plate 12. The end of the rotating bracket 2 near the first mounting plate 11a is provided with a guide. The guide piece inlays locates in slide 111a, and the guide piece plays the guide effect, and it can be at slide 111a internal rotation slide for rotate support 2 and locate in fixed bolster 1's slide 111a through the guide piece inlays, rotate for fixed bolster 1 with realizing rotating support 2, thereby make core assembly 3 rotate around the core axis, can carry out the automatic correction of remote monitoring picture slope.
Specifically, the guide member is a rolling member 21, and the rolling member 21 rolls and slides in the slideway 111 a. The rolling piece 21 can roll along the inner wall of the slide rail 111a, so that the rotary support 2 is driven to rotate relative to the fixed support 1, the movement assembly 3 rotates around the axis of the movement, and the automatic correction of the inclination of a remote monitoring picture can be carried out. The rolling piece 21 can reduce the rotating friction force, and the driving adjustment of the driving assembly 4 is convenient.
Further, the rolling element 21 is a rolling bearing 211, the rolling bearing 211 is detachably mounted at a central position of one end of the rotating bracket 2 close to the first mounting plate 11a, and an external tangent line of the rolling bearing 211 is tangent to an inner wall of a contact position of the slideway 111 a. The outer ring of the rolling bearing 211 is matched with the slideway 111a on the fixed support 1, so that the rotating support 2 can rotate relative to the rotating central position of the fixed support 1. When the symmetry line of the slide 111a corresponds to the center hole of the rolling bearing 211, so as to prevent the movement assembly 3 from being displaced when the movement assembly 3 is rotated. Preferably, the rolling bearing 211 is locked to one end of the rotating bracket 2 by means of screws, so as to facilitate the disassembly and assembly.
Specifically, slide 111a is the arc slide, because the arc slide is the arc setting, the arc slide middle part is protruding to first mounting panel 11a bottom setting, and its both sides deviate from first mounting panel 11a setting for the opening of arc slide deviates from 1 bottom setting of fixed bolster, and the center of arc slide is located same straight line with 2 rotation centers of rotating bracket simultaneously, so that rotating bracket 2 rotates to the both sides of arc slide for the center of arc slide. Since the rolling bearing 211 is disposed at a central position of one end of the rotating bracket 2 close to the first mounting plate 11a, the rolling bearing 211 rotates to both sides of the arc-shaped slideway with the center of the arc-shaped slideway as an initial point.
Further, because the arc slide includes relative last inside wall and lower inside wall, goes up the inside wall and all is arc and concentric setting with lower inside wall. Wherein the included angle between the extension line of the external tangent line on both sides of the arc-shaped slide way and the horizontal plane is more than 0 degree and less than 45 degrees, can be the included angle between both sides of the upper inner side wall of the arc-shaped slide way and the horizontal plane, also can be the included angle between the lower inner side wall of the arc-shaped slide way and the horizontal plane, and is not limited herein. Through the angle between injecing arc slide and the horizontal plane, can injecing to rotate support 2 and rotate at the arc slide less than the scope low-angle low-speed, can carry out remote picture slope automatic correction.
The included angle between the extension lines of the external tangent lines at the two sides of the arc-shaped slideway and the horizontal plane can be 1 degree, 10 degrees, 30 degrees, 40 degrees, 44 degrees and the like. When the movement rotation block assembly 10 is in the initial position, the central axes of the rolling bearing 211, the movement assembly 3, and the drive assembly 4 are all located on the same center line. When the movement assembly 3 rotates, the movement assembly 3 can be offset from its center line. Preferably, the included angle between the extension lines of the external tangents on the two sides of the arc-shaped slide way and the horizontal plane is more than 0 degree and less than or equal to 15 degrees, so that the rotating bracket 2 rotates at a low speed at a small angle in a smaller range of the arc-shaped slide way.
Specifically, drive assembly 4 and transmission portion 5 are located second mounting panel 11b both sides, and transmission portion 5 connects in drive assembly 4, and drive assembly 4 can drive transmission portion 5 and drive the relative fixed bolster 1 rotation of rotating bracket 2 promptly, when rotating bracket 2 rotates, can drive the guide and slide in the slide 111a on the first mounting panel 11a of fixed bolster 1. The driving assembly 4 may have any structure as long as it can drive the transmission part 5 to drive the rotating bracket 2 to rotate relative to the fixed bracket 1. The concrete structure of the transmission part 5 is not limited, as long as the driving component 4 can drive the transmission part 5, and the transmission part 5 drives the rotating bracket 2 to rotate relative to the fixed bracket 1.
In an embodiment, the driving assembly includes a driving member and a transmission portion 5, the transmission portion 5 is disposed at an end of the rotating bracket 2 close to the second mounting plate 11b, the driving member is located on the second mounting plate 11b, the transmission portion 5 is connected to the driving member, and the driving member drives the transmission portion 5 to drive the rotating bracket 2 to rotate relative to the fixed bracket 1. The transmission part 5 plays a role in transmission, and the driving part drives the transmission part 5 to drive the rotating support 2 to rotate. Wherein the specific structure of the transmission part 5 is not limited.
Specifically, in order to achieve stability of rotation of the movement assembly 3, the transmission portion 5 in this embodiment includes a first gear 51 and a second gear 52, and rotation of the rotating bracket 2 relative to the fixed bracket 1 is achieved by the first gear 51 and the second gear 52 meshing with each other. Wherein first gear 51 sets up in rotating bracket 2 and is close to second mounting panel 11b one end, and the one end and the second mounting panel 11b that rotating bracket 2 is close to second mounting panel 11b are worn to establish respectively in first gear 51's center pin both ends, and wherein the central axis of first gear 51 extends outward to on the outer end of second mounting panel 11 b. Meanwhile, a second gear 52 is arranged on the driving shaft of the driving assembly 4, and the first gear 51 is meshed with the second gear 52, so that the rotating bracket 2 rotates relative to the fixed bracket 1, and the stability of the rotation of the movement assembly 3 is realized. Wherein the central axis of the first gear 51 and the central axis of the guide are arranged in parallel. Of course, the transmission unit 5 may be a timing belt transmission, and is not limited thereto.
Specifically, the driving assembly 4 may be a reduction motor or the like, and the first gear 51 and the second gear 52 are engaged with each other by disposing the second gear 52 on a driving shaft of the reduction motor. The speed reducing motor is mounted on the first mounting plate 11a of the fixing bracket 1, and when the guide piece is embedded in the slideway 111a, the speed reducing motor drives the second gear 52 to be meshed with the first gear 51, so that the movement assembly 3 rotates, and the monitoring picture is automatically corrected. The gear motor stops the second gear 52 and the first gear 51 from further meshing, and meanwhile, the first gear 52 can be prevented from rotating reversely, so that the lens in the movement assembly 3 is fixed in the corrected monitoring picture, and the shaking of the monitoring picture is reduced.
In order to satisfy the rotation of the first gear 51, the first bearing 61 is disposed in the second mounting plate 11b of the fixing bracket 1 of the embodiment, the outer ring of the first bearing 61 is disposed in the second mounting plate 11b, and the central shaft of the first gear 51 passes through the inner ring of the first bearing 61, wherein the outer ring of the first bearing 61 and the inner ring of the first bearing 61 rotate relatively, so that the central shaft of the first gear 51 can rotate around the outer ring of the first bearing 61.
In order to define the central axis of the first gear 51 and prevent the central axis of the first gear 51 from being released from the second mounting plate 11b, the present embodiment is provided with a defining member on the end of the central axis of the first gear 51, by which the release of the first gear 51 is defined. Wherein the restriction member is used to prevent the central shaft of the first gear 51 from being pulled out of the first bearing 61 during rotation. The specific structure of the limiting member is not limited as long as the central shaft of the first gear 51 can be prevented from coming off. Preferably, for ease of installation, the limiting member may be a circlip 62.
In order to realize the stable installation of core assembly 3, prevent directly to install core assembly 3 on rotating support 2, influence the installation of transmission portion 5 etc, this embodiment core rotates module assembly 10 still includes core support 7, and core assembly 3 installs on a side of core support 7 one end, and the opposite side of core support 7 one end is installed on rotating support 2. Specifically, the movement assembly 3 is fixed to the movement bracket 7 by screws, and the movement bracket 7 is fixed to the rotation bracket 2 by screws.
In order to realize the stable installation of the movement bracket 7 and the rotating bracket 2, at least two first installation parts 71 are arranged on the other side surface of one end of the movement bracket 7, at least one second installation part 72 is respectively arranged on two sides of the other side surface of one end of the movement bracket 7, wherein the first installation parts 71 and the second installation parts 72 play a role in connection, so that the at least two first installation parts 71 and the at least one second installation part 72 are detachably connected with the rotating bracket 2. Not only can realize core support 7 and rotate support 2 and stabilize the connection through first installation department 71 and second installation department 72, can also realize core support 7 and rotate the connection dismantled of support 2, the convenient change.
In practice, there are lines in the movement assembly 3, which may affect the rotation of the rotary bracket 2 and the movement assembly 3 when the movement assembly 3 rotates. In order to reduce the risk caused by the above-mentioned circuit, in this embodiment, the first avoiding groove 111b is formed at the end of the fixed bracket 1 close to the driving component 4, and the second avoiding groove 22 is formed at the end of the rotating bracket 2 close to the driving component 4, so as to avoid the circuit on the movement component 3, thereby solving the risk possibly generated by the circuit. When the engine assembly 3 and the rotating bracket 2 rotate, the lines thereof also rotate together.
The installation process comprises the following steps: the movement assembly 3 is fixed to one side face of one end of the movement bracket 7 by screws, and the other side face of one end of the movement bracket 7 is fixed to one end of the rotation bracket 2 close to the first mounting plate 11a by screws. The first gear 51 is fixed to one end of the rotating bracket 2 close to the second mounting plate 11b through screws, and the mounted movement bracket 7 and the rotating bracket 2 are sleeved on the fixed bracket 1. The first bearing 61 is sleeved on the second mounting plate 11b of the fixed support 1, the inner ring of the first bearing 61 is matched with the central shaft of the first gear 51, and the outer ring of the first bearing 61 is matched with the second mounting plate 11b of the fixed support 1. The inner ring of the rolling bearing 211 is matched with one end of the rotating support 2 and locked to one end of the rotating support 2 through a screw, the outer ring of the rolling bearing 211 is matched with the slideway 111a on the fixing support 1, the outer tangent of the rolling bearing 211 is tangent to the inner wall of the contact part of the slideway 111a, the rotating support 2 can be opposite to the fixing support 1, and the axis of the rolling bearing 211 rotates at a low speed and a small angle. Install gear motor on the second mounting panel 11b of fixed bolster 1, guarantee second gear 52 and the mutual meshing of first gear 51 on the gear motor, gear motor rotates and drives second gear 52 and rotate, second gear 52 with rotate support 2 and movement assembly 3 mutual fixed connection, realize movement assembly 3 around the hole axis low-speed rotation of fixed bolster 1's antifriction bearing 211. Above-mentioned mounting means, the maintenance installation in the later stage of can being convenient for when the core rotates the module and goes wrong, can realize quick replacement, the convenient operation of whole core rotation module.
This embodiment core rotation module subassembly includes fixed bolster, rotating bracket and drive assembly, and rotating bracket rotates to be connected on the fixed bolster, and core assembly fixed mounting is in rotating bracket. The driving assembly is connected to the rotating support and can drive the rotating support to rotate relative to the fixed support. When the machine core assembly rotates, the camera lens in the machine core assembly can be driven to rotate, and the remote monitoring image inclination automatic correction can be carried out; installation and debugging such as field high-altitude operation are not needed, and installation convenience is improved.
Referring to fig. 3, fig. 3 is an exploded view of an embodiment of a pan/tilt head camera according to the present application.
The cloud deck camera 100 in this embodiment includes a housing 20, an upper cover 30, a front face assembly 40, the movement rotating module assembly 10, and a pan/tilt head assembly 70. Upper cover 30 seal installation is on shell 20, installs window glass 50 on the front face subassembly 40, and front face subassembly 40 deviates from window glass 50's one end and shell 20 can dismantle and be connected, specifically, window glass 50 is through the joint on front face subassembly 40. A sealed space 60 is defined between the housing 20, the upper cover 30 and the front face assembly 40, and the movement rotating module assembly 10 is located in the sealed space 60 and is installed in the housing 20. The housing 20 is rotatably connected to the pan-tilt assembly 70, and the pan-tilt assembly 70 can drive the housing 20 and the movement rotating module assembly 10 in the housing 20 to rotate horizontally and vertically together. The upper cover 30 is mounted on the housing 20 through a gasket. Namely, the movement assembly 3 can rotate at a low speed within a small angle in the sealed space 60 by controlling the movement rotating module assembly 10, and the inclination of the monitoring picture can be corrected.
This pan/tilt/zoom camera 100 can not only realize the rotation in the horizontal direction and the rotation in the vertical direction, but also rotate the lens in the movement assembly 3 inside the housing 20, and can perform quick, convenient and automatic correction to the tilt problem of the monitoring image.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims (8)

1. The utility model provides a core rotation module subassembly which characterized in that, core rotation module subassembly includes:
fixing a bracket;
the rotating bracket is rotatably connected to the fixed bracket;
the movement assembly is fixedly arranged on the rotating bracket;
the driving assembly is connected to the rotating bracket and drives the rotating bracket to rotate relative to the fixed bracket, so that the movement assembly rotates relative to the fixed bracket;
wherein, the fixed bolster includes:
a first mounting plate;
the second mounting plate is arranged opposite to the first mounting plate;
wherein first mounting panel is provided with the arc slide, drive assembly set up in the second mounting panel, rotate the support set up in first mounting panel with between the second mounting panel, it is close to rotate the support the one end department of first mounting panel is provided with the rolling member, the rolling member inlays to be located in the arc slide, the drive assembly drive rotate on the support the rolling member roll slide in the arc slide.
2. The movement rotating module assembly according to claim 1, wherein the rolling member is a rolling bearing, the rolling bearing is detachably mounted at a center position of one end of the rotating bracket close to the first mounting plate, and an outer tangent line of the rolling bearing is tangent to an inner wall of a contact position of the slideway.
3. The movement rotating module assembly according to claim 2, wherein the opening of the arc-shaped slide way is arranged away from the bottom of the fixed bracket, and the center of the arc-shaped slide way and the rotating center of the rotating bracket are positioned on the same line.
4. The movement rotating module assembly according to claim 3, wherein an included angle between extension lines of external tangents on both sides of the arc-shaped slide and a horizontal plane is greater than 0 ° and less than 45 °.
5. The movement rotation module assembly according to any one of claims 1 to 4, wherein the driving assembly includes a driving member and a transmission portion, the transmission portion is disposed at one end of the rotation bracket close to the second mounting plate, the driving member is disposed on the second mounting plate, the transmission portion is connected to the driving member, and the driving member drives the transmission portion to drive the rotation bracket to rotate relative to the fixed bracket.
6. The movement rotation module assembly according to claim 5, wherein the transmission portion includes a first gear and a second gear, the first gear is disposed at one end of the rotation bracket close to the second mounting plate, two ends of a central shaft of the first gear respectively penetrate through one end of the rotation bracket close to the second mounting plate and the second mounting plate, the second gear is disposed at a driving shaft of the driving member, and the driving member drives the second gear to mesh with the first gear, so that the rotation bracket rotates relative to the fixed bracket.
7. The movement rotating module assembly according to any one of claims 1 to 4, further comprising a movement bracket, wherein the movement assembly is mounted on one side surface of one end of the movement bracket, and the other side surface of one end of the movement bracket is mounted on the rotating bracket.
8. A pan/tilt camera, comprising:
a housing;
the upper cover is hermetically arranged on the shell;
the front face assembly is provided with window glass, and one end of the front face assembly, which deviates from the window glass, is detachably connected with the shell; wherein a sealed space is formed by enclosing among the shell, the upper cover and the front face assembly;
the cartridge rotary module assembly of any one of claims 1-7, located within the sealed space and mounted within the housing;
and the cradle head assembly is connected with the housing in a rotating manner and used for horizontally rotating and vertically rotating the housing.
CN202010942902.2A 2020-09-09 2020-09-09 Movement rotating module assembly and pan-tilt camera Active CN112272265B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010942902.2A CN112272265B (en) 2020-09-09 2020-09-09 Movement rotating module assembly and pan-tilt camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010942902.2A CN112272265B (en) 2020-09-09 2020-09-09 Movement rotating module assembly and pan-tilt camera

Publications (2)

Publication Number Publication Date
CN112272265A CN112272265A (en) 2021-01-26
CN112272265B true CN112272265B (en) 2022-06-07

Family

ID=74349476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010942902.2A Active CN112272265B (en) 2020-09-09 2020-09-09 Movement rotating module assembly and pan-tilt camera

Country Status (1)

Country Link
CN (1) CN112272265B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI448768B (en) * 2011-11-25 2014-08-11 Altek Corp Lens cap module and image pickup apparatus thereof
WO2018112916A1 (en) * 2016-12-23 2018-06-28 深圳市大疆灵眸科技有限公司 Pan-tilt-zoom apparatus assembly and disassembly mechanism and photographing device having same
CN206782103U (en) * 2017-06-11 2017-12-22 广东伟力智能科技有限公司 It is a kind of can adjust automatically camera horizontal and vertical position have brush head
CN209399071U (en) * 2018-12-24 2019-09-17 浙江大华技术股份有限公司 A kind of holder and PTZ camera
CN209354887U (en) * 2018-12-25 2019-09-06 深圳市普奥视实业有限公司 A kind of PTZ camera of motor direct drive rotation
CN209604782U (en) * 2018-12-26 2019-11-08 上海灿星文化传媒股份有限公司 Camera mounting platform based on remote control technology
CN209676340U (en) * 2019-03-04 2019-11-22 李佳 Three axis cradle head camera structures
CN210771073U (en) * 2019-07-11 2020-06-16 深圳市雄帝科技股份有限公司 Self-service terminal, shooting device and angle adjusting mechanism of camera thereof
CN111182188B (en) * 2020-01-10 2021-05-28 上海高瀚信息技术有限公司 Spherical camera capable of being maintained quickly

Also Published As

Publication number Publication date
CN112272265A (en) 2021-01-26

Similar Documents

Publication Publication Date Title
WO2019184450A1 (en) Binocular camera
KR101822869B1 (en) Apparatus for maintaining horizontal with open sight seeing
CN112272265B (en) Movement rotating module assembly and pan-tilt camera
KR20190121510A (en) Panoramic and Tilt movement adjust device
CN209041908U (en) A kind of autobalance camera
CN110005920B (en) Positioning tracking camera
CN209294714U (en) A kind of unattended surveillance equipment camera based on railway communication computer room
JP2010048406A (en) Pan-tilt jogging mechanism unit
CN111076047A (en) Infrared panoramic image shooting turntable
US20230102978A1 (en) Lamp body bracket and lighting device
CN214171904U (en) High-temperature camera installation device in furnace
CN114866675A (en) High dynamic camera and camera lens dust removal structure thereof
CN220188867U (en) Wrist-watch revolution mechanic and intelligent wrist-watch
CN216751904U (en) Adjustable window assembly and camera with same
CN115118877B (en) Anti-shake device of monitoring camera
CN221098220U (en) Monitoring installation support bearing frame
CN209839557U (en) Belt transmission mechanism of explosion-proof integrated pan-tilt camera
CN205232326U (en) Camera subassembly and use self -service equipment of this subassembly
CN2924587Y (en) Operating mechanism mounted with platform
CN112145916B (en) Tripod head camera
CN116025828A (en) Screen throwing device for display content of VR equipment
JPH06125486A (en) Attitude controller for camera
CN111998192B (en) Automatic immersive panorama projection arrangement of adjusting
CN217767164U (en) Lamp holder capable of adjusting position of pan-tilt camera and pan-tilt camera
CN219718364U (en) Explosion-proof camera

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant