CN109388000B - Damping device of monitoring cloud platform and have its monitoring cloud platform - Google Patents

Damping device of monitoring cloud platform and have its monitoring cloud platform Download PDF

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Publication number
CN109388000B
CN109388000B CN201811092959.7A CN201811092959A CN109388000B CN 109388000 B CN109388000 B CN 109388000B CN 201811092959 A CN201811092959 A CN 201811092959A CN 109388000 B CN109388000 B CN 109388000B
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China
Prior art keywords
damping device
cavity
guide
mounting
bearing
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CN201811092959.7A
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Chinese (zh)
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CN109388000A (en
Inventor
林慰然
黄仝宇
汪刚
宋一兵
侯玉清
刘双广
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Gosuncn Technology Group Co Ltd
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Gosuncn Technology Group Co Ltd
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Priority to CN201811092959.7A priority Critical patent/CN109388000B/en
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention provides a damping device of a monitoring cloud deck and the monitoring cloud deck with the same, wherein the damping device comprises: the device comprises a shell, a first fixing device and a second fixing device, wherein a cavity is defined in the shell, and one end of the shell can be arranged on a carrier of a monitoring cloud deck; the first mounting part is arranged at one end of the cavity; the second mounting part is arranged at the other end, opposite to the first mounting part, in the cavity and can be connected with the monitoring holder; the guide piece is arranged in the cavity, two ends of the guide piece are respectively connected with the first installation part and the second installation part, and at least one part of the guide piece can move along the axial direction of the cavity; and the damping piece is arranged between the first installation part and the second installation part and is respectively connected with the first installation part and the second installation part. According to the damping device of the monitoring holder, the guide piece is additionally arranged, so that the damping device only moves up and down without offset when in work, the stability of the damping device is improved, and the service life of the damping device is prolonged.

Description

Damping device of monitoring cloud platform and have its monitoring cloud platform
Technical Field
The invention relates to the technical field of security monitoring, in particular to a damping device of a monitoring cloud deck and the monitoring cloud deck with the damping device.
Background
The monitoring tripod head camera is widely applied, even some monitoring tripod heads are applied to special environments such as automobiles, ships and the like, so that the monitoring tripod head is required to have a good anti-seismic function, and internal parts of the tripod head are prevented from being loosened due to vibration and image shaking is slowed down.
The existing damping structure adopts an upper flange and a lower flange which are respectively connected with a holder and a carrier, and a rubber pad is added in the middle of the flange for damping; the connecting mode easily enables the holder to horizontally swing, and meanwhile, the damping effect is greatly reduced and even the holder falls off due to the fact that rubber is easy to age and lose efficacy. Of course, some of the rubber is replaced by a spring or a spring is added on the basis of the rubber, and the direct connection mode obviously avoids the influence of rubber aging, but still cannot solve the problem of side-to-side swinging.
Disclosure of Invention
In view of this, the invention provides a damping device of a monitoring pan-tilt and a monitoring pan-tilt having the same, and the damping device ensures that the damping device only moves up and down without deviation when in operation by adding a guide member, thereby increasing the stability of the damping device.
In order to solve the technical problems, the invention adopts the following technical scheme:
according to an embodiment of the first aspect of the invention, the damping device of the monitoring head comprises: the device comprises a shell, a first connecting piece and a second connecting piece, wherein a cavity penetrating along the axial direction of the shell is defined in the shell, and one end of the shell can be arranged on a carrier of a monitoring cloud deck; the first mounting part is arranged at one end of the cavity and is fixedly connected with the shell; the second mounting part is arranged at the other end, opposite to the first mounting part, in the cavity and can be connected with the monitoring holder; the guide piece is arranged in the cavity, two ends of the guide piece are respectively connected with the first installation part and the second installation part, and at least one part of the guide piece can move along the axial direction of the cavity; the damping piece is arranged between the first installation part and the second installation part and respectively connected with the first installation part and the second installation part.
According to an embodiment of the present invention, the housing is formed in a hollow columnar shape, and the first mounting portion and the second mounting portion are respectively formed as flanges provided coaxially with the housing.
According to an embodiment of the present invention, the guide member is provided at a central position of the first and second mounting portions, and the shock absorbing members are plural and arranged at intervals around the guide member in a circumferential direction of the guide member.
According to one embodiment of the invention, the damping member is a damping spring.
According to one embodiment of the invention, the guide comprises: the fixing seat is formed into a column shape coaxial with the shell, an installation cavity is defined in the fixing seat, and the fixing seat is arranged on the second installation part and extends towards the first installation part; the bearing is arranged on the fixed seat, and at least one part of the bearing extends into the mounting cavity to stop against the second mounting part; the guide shaft is formed into a column shape, is arranged in the bearing and extends along the axial direction of the bearing; the lower end cover is arranged at one end in the cavity, and one end of the guide shaft extends out of the second mounting part and is connected with the lower end cover; the upper end cover is arranged between the bearing and the first installation part, and the upper end of the guide shaft abuts against the upper end cover.
According to one embodiment of the invention, the holder comprises: the fixing seat body is formed into a column shape, and the mounting cavity is defined in the fixing seat body; the first connecting portion is arranged at the position close to one end of the fixing seat body and extends outwards along the circumferential direction of the fixing seat body, and the first connecting portion is connected with the second mounting portion.
According to one embodiment of the invention, the bearing comprises: the bearing body is formed into a column shape and is arranged in the mounting cavity; the second connecting portion are arranged at one end of the bearing body and extend outwards in the circumferential direction of the bearing body, and the second connecting portion are arranged at one end of the fixing seat body.
According to one embodiment of the invention, the lower end cap is bolted to the guide shaft.
According to one embodiment of the invention, the guide further comprises: and the two rubber rings are respectively arranged between the guide shaft and the upper end cover and between the guide shaft and the lower end cover.
A monitoring head according to an embodiment of the second aspect of the present invention comprises a damping device of a monitoring head according to the embodiments described above.
The technical scheme of the invention has the following beneficial effects:
according to the damping device of the monitoring holder, the guide piece is additionally arranged, so that the damping device only moves up and down without offset when in work, the stability of the damping device is improved, and the service life of the damping device is prolonged. The damping device is firm and stable in connection, has a good damping effect, can effectively prevent external environment interference, protects internal elastic parts and avoids falling.
Drawings
Fig. 1 is a sectional view of a damping device of a monitoring head according to an embodiment of the present invention;
fig. 2 is an assembly schematic diagram of a damping device of a monitoring platform according to an embodiment of the invention.
Reference numerals:
a shock-absorbing device 100;
a housing 10;
a first mounting portion 20;
a second mounting portion 30;
a guide member 40; a fixed base 41; a holder body 411; a first connection portion 412; a bearing 42; a bearing body 421; a second connection portion 422; a guide shaft 43; a lower end cap 44; an upper end cap 45; a rubber ring 46;
the shock absorbing members 50.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
First, the damping device 100 of the monitoring head according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a damping device 100 of a monitoring head according to an embodiment of the present invention includes a housing 10, a first mount 20, a second mount 30, a guide 40, and a damping member 50.
In particular, the housing 10 defines a chamber passing through along its axial direction, one end of the housing 10 being able to be mounted on a carrier of the monitoring head. The first mounting portion 20 is provided at one end of the chamber and is fixedly coupled to the housing 10. The second mounting portion 30 is provided at the other end opposite to the first mounting portion 20 in the chamber, and the second mounting portion 30 can be connected to the monitoring head. The guide 40 is provided in the chamber, both ends of the guide 40 are connected to the first mount portion 20 and the second mount portion 30, respectively, and at least a portion of the guide 40 is movable in the axial direction of the chamber. The damper 50 is disposed between the first and second mounting portions 20 and 30 and is connected to the first and second mounting portions 20 and 30, respectively.
In other words, the damping device 100 of the monitoring head according to the embodiment of the present invention is mainly composed of the housing 10, the first mount 20, the second mount 30, the guide 40, and the damping member 50. Wherein, a cavity which is through along the axial direction can be processed in the housing 10, and one end of the housing 10 can be installed on a carrier of the monitoring pan/tilt (in the application of the monitoring pan/tilt camera, the carrier can be a camera). The first mount 20 may be mounted at one end of the chamber, and the first mount 20 may be fixedly coupled with the housing 10. The second mounting portion 30 may be mounted in the chamber, the second mounting portion 30 may be located at the other end of the housing 10 opposite to the first mounting portion 20, and the second mounting portion 30 may be fixedly connected to the monitoring platform. Through installing first installation department 20 and second installation department 30 on casing 10, guarantee that casing 10 can be connected more firmly stably with control cloud platform and carrier, protect inside elastic component, avoid droing.
The guide member 40 may be installed in the chamber, both ends of the guide member 40 may be connected to the first mount portion 20 and the second mount portion 30, respectively, at least a portion of the guide member 40 may be movable in an axial direction of the chamber, and the guide member 40 may guide the vibration damping device 100 to be movable in the axial direction thereof when the vibration damping device 100 is operated. Through installation guide 40 in the cavity, can guarantee that damping device 100 can only move from top to bottom on the control cloud platform and do not take place the skew, increase damping device 100's stability, prolong damping device 100's life. The damper 50 may be installed between the first and second installation parts 20 and 30, and the damper 50 may be connected to the first and second installation parts 20 and 30, respectively. The shock absorbing member 50 can improve the shock absorbing performance of the shock absorbing device 100, and the shock absorbing member 50 solves the problem that the shock absorbing device 100 swings left and right on the monitoring head by being matched with the guide member 40.
Therefore, according to the damping device 100 of the monitoring platform of the embodiment of the invention, by adding the guide member 40, the damping device 100 is ensured to only move up and down without offset when in work, the stability of the damping device 100 is increased, and the service life of the damping device 100 is prolonged. This damping device 100 connects firmly stably, has good shock attenuation effect, can effectively prevent external environment interference, protects inside elastic component, avoids droing.
According to an embodiment of the present invention, the housing 10 is formed in a hollow cylindrical shape, and the first and second mounting portions 20 and 30 are respectively formed as flanges coaxially disposed with the housing 10.
That is, the housing 10 may be formed in a hollow cylindrical shape, and the first and second mounting portions 20 and 30 may be formed as flanges coaxially disposed with the housing 10, respectively. The shell 10 is fixedly connected with the monitoring holder and the carrier through the two flanges, and the connection mode of the flanges is simple and convenient to install and firm and stable in connection, so that the shell 10 can be effectively protected from falling off of internal elastic parts.
In some embodiments of the present invention, the guide 40 is provided at a central position of the first and second mounting parts 20 and 30, and the shock absorbing members 50 are plural and spaced apart around the guide 40 in a circumferential direction of the guide 40.
In other words, the guide member 40 may be installed at approximately the center of the two flanges, and the guide member 40 may guide the damping device 100 to move in the axial direction thereof when the damping device 100 is in operation, so as to prevent the damping device 100 from swinging left and right on the monitoring head. The shock absorbing members 50 may be plural, and a plurality of shock absorbing members 50 may be spaced apart and wound around the guide member 40 in the circumferential direction. The plurality of shock absorbing members 50 can have a shock absorbing effect between the two flanges, and through the cooperation with the guide members 40, the shock absorbing device 100 only moves up and down without deviation in operation, so that the shock absorbing effect is ensured, and the service life of the shock absorbing device 100 is prolonged.
According to one embodiment of the present invention, the shock absorbing member 50 is a shock absorbing spring.
That is, the damping member 50 may adopt a plurality of damping springs, and the damping springs have good damping performance, and meanwhile, the damping springs are easy to install and arrange, and the production cost is low.
According to an embodiment of the present invention, the guide 40 includes a holder 41, a bearing 42, a guide shaft 43, a lower end cap 44, and an upper end cap 45.
Specifically, the fixing seat 41 is formed in a cylindrical shape coaxial with the housing 10, a mounting cavity is defined in the fixing seat 41, and the fixing seat 41 is disposed on the second mounting portion 30 and extends toward the first mounting portion 20. The bearing 42 is disposed on the fixing base 41 and at least a portion thereof extends into the mounting cavity to stop against the second mounting portion 30. The guide shaft 43 is formed in a columnar shape, and the guide shaft 43 is provided in the bearing 42 and extends in the axial direction of the bearing 42. The lower end cover 44 is provided at one end in the chamber, and one end of the guide shaft 43 extends out of the second mounting portion 30 to be connected to the lower end cover 44. An upper end cover 45 is provided between the bearing 42 and the first mounting portion 20, and the upper end of the guide shaft 43 abuts against the upper end cover 45.
In other words, the guide 40 is mainly composed of a holder 41, a bearing 42, a guide shaft 43, a lower end cap 44, and an upper end cap 45. Wherein, the fixing seat 41 can be processed into a column shape coaxial with the housing 10, a mounting cavity can be processed in the fixing seat 41, the fixing seat 41 can be mounted on the second mounting portion 30, and the fixing seat 41 can extend towards the first mounting portion 20. The bearing 42 may be mounted on the fixed base 41, and at least a portion of the bearing 42 extends into the mounting cavity to stop against the second mounting portion 30. The guide shaft 43 may be formed in a cylindrical shape, the guide shaft 43 may pass through the bearing 42, and the guide shaft 43 may extend in the axial direction of the bearing 42, and the guide shaft 43 may guide the vibration damper 100 to move in the axial direction thereof when the vibration damper 100 operates. The lower end cap 44 may be installed at one end in the chamber, and one end of the guide shaft 43 may extend out of the second installation part 30 to be fixedly connected with the lower end cap 44. An upper end cap 45 may be installed between the bearing 42 and the first installation part 20, and an upper end of the guide shaft 43 may be stopped against the upper end cap 45. Through installation guide 40 in the cavity, can guarantee that damping device 100 can only move from top to bottom on the control cloud platform and do not take place the skew, increase damping device 100's stability, prolong damping device 100's life.
In some embodiments of the present invention, the holder 41 includes a holder body 411 and a first connection portion 412.
Specifically, the fixing base body 411 is formed in a cylindrical shape, and a mounting cavity is defined in the fixing base body 411. The first connecting portion 412 is disposed at an end adjacent to the fixing base body 411 and extends outward along the circumference of the fixing base body 411, and the first connecting portion 412 is connected to the second mounting portion 30.
That is, the holder 41 is mainly composed of the holder body 411 and the first connection portion 412. Wherein, fixing base body 411 can be processed into the column, can process the installation cavity in the fixing base body 411. The first connection portion 412 may be machined on an end adjacent to the holder body 411, and the first connection portion 412 may extend outward in a circumferential direction of the holder body 411, and the first connection portion 412 may be fixedly connected with the second mounting portion 30. The fixing seat 41 can provide support for the guide shaft 43, and ensure that the guide shaft 43 can move in the installation cavity.
According to an embodiment of the present invention, the bearing 42 includes a bearing body 421 and a second connection portion 422.
Specifically, the bearing body 421 is formed in a columnar shape, and the bearing body 421 is provided in the mounting cavity. The second connecting portion 422 is disposed at one end of the bearing body 421 and extends outward along the circumference of the bearing body 421, and the second connecting portion 422 is disposed at one end of the fixing base body 411.
In other words, the bearing 42 is mainly composed of the bearing body 421 and the second connection portion 422. The bearing body 421 may be processed into a column shape, and the bearing body 421 may be installed in the installation cavity. The second connecting portion 422 can be processed at one end of the bearing body 421, and the second connecting portion 422 can extend outwards along the circumferential direction of the bearing body 421, and the bearing 42 can be installed on one end of the fixing seat body 411 through the second connecting portion 422, so that the bearing 42 and the fixing seat 41 can be firmly connected.
According to an embodiment of the present invention, the lower cap 44 is bolted to the guide shaft 43.
That is, the lower end cap 44 may be bolted to the guide shaft 43. The bolt connection is simple and convenient to disassemble and assemble, easy to operate and remarkable in fixing effect.
In some embodiments of the invention, the guide 40 further comprises two rubber rings 46.
Specifically, two rubber rings 46 are provided between the guide shaft 43 and the upper and lower end caps 45 and 44, respectively.
In other words, the guide 40 may also include two rubber rings 46. Two rubber rings 46 may be provided between the guide shaft 43 and the upper and lower end caps 45 and 44, respectively. The rubber ring 46 installed between the upper cover 45 and the guide shaft 43 can effectively prevent the guide shaft 43 from rigidly colliding with the flange at the upper end of the housing 10. The rubber ring 46 arranged between the lower end cover 44 and the guide shaft 43 can limit the guide shaft 43 and avoid rigid collision, thereby prolonging the service life of the damping device 100.
In summary, according to the damping device 100 for the monitoring platform of the embodiment of the present invention, by adding the guide member 40, it is ensured that the damping device 100 only moves up and down without offset when in operation, the stability of the damping device 100 is increased, and the service life of the damping device 100 is prolonged. This damping device 100 connects firmly stably, has good shock attenuation effect, can effectively prevent external environment interference, protects inside elastic component, avoids droing.
The monitoring head according to an embodiment of the second aspect of the present invention comprises a damping device 100 according to the monitoring head in the above-described embodiment. Since the damping device 100 of the monitoring tripod head according to the embodiment of the present invention has the above technical effects, the monitoring tripod head according to the embodiment of the present invention also has corresponding effects, that is, it can be ensured that the damping device 100 has a good damping effect, and it is ensured that the damping device 100 only moves up and down without offset when in operation, so that the stability of the damping device 100 is increased, and the service life of the damping device 100 is prolonged.
Other structures and operations of the monitoring head according to the embodiments of the present invention are understood and easily implemented by those skilled in the art, and thus will not be described in detail.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "illustrative embodiments," "preferred embodiments," "detailed description," or "preferred embodiments" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (8)

1. The utility model provides a damping device of control cloud platform which characterized in that includes:
the device comprises a shell, a first connecting piece and a second connecting piece, wherein a cavity penetrating along the axial direction of the shell is defined in the shell, and one end of the shell can be arranged on a carrier of a monitoring cloud deck;
the first mounting part is arranged at one end of the cavity and is fixedly connected with the shell;
the second mounting part is arranged at the other end, opposite to the first mounting part, in the cavity and can be connected with the monitoring holder;
the guide piece is arranged in the cavity, two ends of the guide piece are respectively connected with the first installation part and the second installation part, and at least one part of the guide piece can move along the axial direction of the cavity;
the damping piece is arranged between the first mounting part and the second mounting part and is respectively connected with the first mounting part and the second mounting part;
the guide part is arranged at the center of the first mounting part and the second mounting part, and the shock absorbing parts are multiple and are arranged around the guide part at intervals along the circumferential direction of the guide part;
the guide member includes:
the fixing seat is formed into a column shape coaxial with the shell, an installation cavity is defined in the fixing seat, and the fixing seat is arranged on the second installation part and extends towards the first installation part;
the bearing is arranged on the fixed seat, and at least one part of the bearing extends into the mounting cavity to stop against the second mounting part;
the guide shaft is formed into a column shape, is arranged in the bearing and extends along the axial direction of the bearing;
the lower end cover is arranged at one end in the cavity, and one end of the guide shaft extends out of the second mounting part and is connected with the lower end cover;
the upper end cover is arranged between the bearing and the first installation part, and the upper end of the guide shaft abuts against the upper end cover.
2. A damping device of a monitoring head according to claim 1, wherein said housing is formed in a hollow cylindrical shape, and said first mounting portion and said second mounting portion are respectively formed as flanges coaxially arranged with said housing.
3. A damping device of a monitoring head according to any one of claims 1-2, characterized in that said damping member is a damping spring.
4. A damping device for a monitoring head according to claim 1, characterized in that said fixed seat comprises:
the fixing seat body is formed into a column shape, and the mounting cavity is defined in the fixing seat body;
the first connecting portion is arranged at the position close to one end of the fixing seat body and extends outwards along the circumferential direction of the fixing seat body, and the first connecting portion is connected with the second mounting portion.
5. A damping device of a monitoring head according to claim 4, characterized in that said bearing comprises:
the bearing body is formed into a column shape and is arranged in the mounting cavity;
the second connecting portion are arranged at one end of the bearing body and extend outwards in the circumferential direction of the bearing body, and the second connecting portion are arranged at one end of the fixing seat body.
6. The monitoring head damping device according to claim 1, wherein the lower end cap is bolted to the guide shaft.
7. A device for damping the vibration of a monitoring head according to claim 1, wherein said guide means further comprise:
and the two rubber rings are respectively arranged between the guide shaft and the upper end cover and between the guide shaft and the lower end cover.
8. A monitoring head, characterized in that it comprises a damping device of a monitoring head according to any one of claims 1 to 7.
CN201811092959.7A 2018-09-19 2018-09-19 Damping device of monitoring cloud platform and have its monitoring cloud platform Active CN109388000B (en)

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CN109388000B true CN109388000B (en) 2021-04-23

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DE102004039571A1 (en) * 2004-08-14 2006-03-30 Panther Gmbh Tripod head for film and television cameras and other devices
JP6491334B2 (en) * 2014-11-28 2019-03-27 エスゼット ディージェイアイ オスモ テクノロジー カンパニー リミテッドＳＺ ＤＪＩ Ｏｓｍｏ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． Damping device and in-vehicle head using the same
CN205716284U (en) * 2016-04-22 2016-11-23 优利科技有限公司 The Cloud Terrace and comprise its machine of taking photo by plane
CN206087352U (en) * 2016-10-12 2017-04-12 中交遥感载荷（北京）科技有限公司 High -efficient damping device of aircraft
JP6638148B2 (en) * 2017-01-18 2020-01-29 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ Optical device, moving body and system

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