CN108965671A - Monitoring camera head assembly - Google Patents
Monitoring camera head assembly Download PDFInfo
- Publication number
- CN108965671A CN108965671A CN201810880681.3A CN201810880681A CN108965671A CN 108965671 A CN108965671 A CN 108965671A CN 201810880681 A CN201810880681 A CN 201810880681A CN 108965671 A CN108965671 A CN 108965671A
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- CN
- China
- Prior art keywords
- motor
- camera
- assembly
- mounting base
- electrochromism
- 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.)
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Classifications
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
The present invention provides a kind of monitoring camera head assembly, comprising: control assembly, mounting base, camera, first motor, the second motor and protection shade assembly；State the side that protection shade assembly is set to the bottom end of the mounting base; control assembly is set to inside the mounting base; second motor is set to the mounting base bottom and connect with the first motor to drive the first motor to rotate; first motor is connect to drive the camera to rotate with the camera, which is located within the protection shade assembly；The first motor and the second motor plane of rotation are mutually perpendicular to；Described includes that protection shade assembly includes spherical shape and the electrochomeric glass translucent cover being structure as a whole, the electrochromic layer and multiple driving circuits that are set on the translucent cover inner wall; the electrochromic layer includes that the electrochromism region of multiple arc surfaceds is constituted; and the size in each electrochromism region is identical; multiple driving circuit and multiple electrochromism region correspond, to be respectively used to drive corresponding electrochromism region transparent or opaque.
Description
Technical field
The present invention relates to monitoring fields, and in particular to a kind of monitoring camera head assembly.
Background technique
In the prior art, the protective cover of monitoring camera be all be transparent, if but camera towards front still
When rear has strong light, it will affect the daylighting of camera lens, cause to take pictures second-rate.
Therefore, the prior art is defective, needs to improve.
Summary of the invention
The embodiment of the invention provides a kind of monitoring camera head assembly, have the effect of improving quality of taking pictures.
The embodiment of the present invention provides a kind of monitoring camera head assembly, comprising: control assembly, mounting base, camera, the first electricity
Machine, the second motor and protection shade assembly；
The protection shade assembly is set to the side of the bottom end of the mounting base, and the control assembly is set in the mounting base
Portion offers an installation cavity in the mounting base, and the bottom end of the mounting base offers the perforation being connected to the installation cavity, second electricity
Machine is set in the installation cavity and the shaft of second motor stretches out in the installation cavity by the perforation, the shaft of second motor
It is connect with the first motor to drive the first motor to rotate, the first motor is connect to drive the camera with the camera
Rotation, the camera are located within the protection shade assembly；The first motor and the second motor plane of rotation are mutually perpendicular to；The peace
The outside wall surface of dress seat offers multiple heat release holes being connected to the installation cavity；
Described includes electrochomeric glass translucent cover that is that protection shade assembly includes spherical shape and being structure as a whole, setting
In electrochromic layer and multiple driving circuits on the translucent cover inner wall, which includes the electroluminescent of multiple arc surfaceds
Color change interval is constituted, and the size in each electrochromism region is identical, multiple driving circuit and multiple electrochromism region
It corresponds, to be respectively used to drive corresponding electrochromism region transparent or opaque；
The control assembly is electrically connected with each electrochromism region, the first motor and second motor
It connects, is provided with angle detection circuitry at the shaft of the first motor and the second motor, the angle detection circuitry and control group
Part connection；The angle information of first motor and the second motor that the control assembly is used to be detected according to the angle detection circuitry
The camera orientation information is calculated, and transparent according to the corresponding electrochromism region of orientation information control, other electroluminescent changes
Color region is opaque；
It further include multiple transparent heating films, multiple transparent heating film is set correspondingly with multiple electrochromism region
It sets, and each transparent heating film covers the inner wall in corresponding electrochromism region；
The transparent heating film that the control assembly is used to control on the electrochromism region opposite with camera lens is heated to remove this
Fog in the outside wall surface in electrochromism region.
In monitoring camera head assembly of the present invention, the control assembly is by being set to the electrochromism region
On transparent cabling be electrically connected with each electrochromism region.
In monitoring camera head assembly of the present invention, further include the temperature sensor being set in the mounting base and
Humidity sensor, the temperature sensor are electrically connected with the control assembly respectively with the humidity sensor；
The control assembly judges the electro chromic regions according to the information that the humidity sensor and the temperature sensor detect
Whether fog can be condensed on domain.
It further include power mechanism and brush member, the engine in monitoring camera head assembly of the present invention
Structure is set to the top of the mounting base, and the brush member is connect with the power mechanism；
The protection shade assembly is the rotation body of rule, and the brush member includes horizontal conveyor bar, vertical drive rod
And brush body, one end of the horizontal conveyor bar are connect with the shaft of the power mechanism, the other end of the horizontal conveyor bar
It is connect with one end of the vertical drive rod, the other end of the vertical drive rod is connect with the end of the brush body, the brush
The inner surface of body is attached in the outside wall surface of the protection shade assembly, and the power mechanism passes through the horizontal conveyor bar and institute
Stating vertical drive rod drives the brush body to rotate along the outside wall surface of the protection shade assembly；
The control assembly and the power mechanism, the camera communicate to connect.
In monitoring camera head assembly of the present invention, the brush body includes suitable with the outer profile of the protection shade assembly
The spongy layer inside skeleton structure and the setting skeleton structure matched.
Transparent, other electricity are presented by controlling the electrochromism region of the protective cover opposite with the camera lens of camera in the present invention
Cause color change interval that opaque state is presented, so as to improve the lighting efficiency of the camera lens and avoid the defence line shadow at camera lens rear portion
It rings the camera lens and acquires image, quality of taking pictures can be improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the monitoring camera head assembly in the embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Fig. 1 is please referred to, the embodiment of the present invention provides a kind of monitoring camera head assembly, comprising: the driving knot of mounting base 10, first
Structure 30, first motor 20, the second motor 70, camera 40, protection shade assembly 50 and brush member 60 and control assembly.
Wherein, which is set to the side of the bottom end of the mounting base 10, which is set to the peace
The inside for filling seat 10, offers an installation cavity in the mounting base, and the bottom end of the mounting base offers wearing of being connected to the installation cavity
Hole, which is set in the installation cavity and the shaft of second motor stretches out in the installation cavity by the perforation, this
The shaft of two motors connect with the first motor with drive the first motor rotate, the first motor connect with the camera with
The camera is driven to rotate, which is located within the protection shade assembly；The first motor and the second motor plane of rotation phase
It is mutually vertical；The outside wall surface of the mounting base offers multiple heat release holes being connected to the installation cavity.Each electro chromic regions
The size in domain is all larger than the size of the camera lens of the camera；Such as the radius in the light passing region in the electrochromism region is a, then should
The radius of the camera lens of camera is 0.4a.
The angle of first motor and the second motor that the control assembly is used to be detected according to the angle detection circuitry is believed
Breath calculates the camera orientation information, and transparent according to the corresponding electrochromism region of orientation information control, other are electroluminescent
Color change interval is opaque.
Wherein, the protection shade assembly 50 is substantially spherical in shape or elliposoidal.It includes protection shade assembly including being in ball that this is described
Planar and the electrochomeric glass translucent cover being structure as a whole, the electrochromic layer that is set on the translucent cover inner wall and more
A driving circuit, the electrochromic layer include that the electrochromism region of multiple arc surfaceds is constituted, and each electrochromism region
Size is identical, and multiple driving circuit and multiple electrochromism region correspond, corresponding electroluminescent to be respectively used to drive
Color change interval is transparent or opaque.It is to be appreciated that, the electrochromic layer similar with electrochomeric glass in the prior art
Inside is additionally provided with ion storage and ion transport layers.
Wherein, the control assembly is used to obtain angle information from the first motor 20 and second motor 70
To obtain the camera towards 40 to information, and the electroluminescent change opposite with the camera lens of the camera 40 is controlled according to the orientation information
Pellucidity is presented in color region, and controls other electrochromism regions and opaque state is presented.Wherein, which can be with one
Electrochromism region is opposite, can also be opposite with two or three electrochromism regions simultaneously.
Wherein, it is provided with accommodating chamber in the mounting base 10, which is set in the accommodating chamber, the control assembly packet
It includes a circuit board and is set on the circuit board and control chip and its peripheral circuit.
Wherein, which is the motor of rotary angle controllable, and the first motor 20 setting acquires the motor
Angle information detection circuit, be the prior art, therefore do not repeat.
Second motor 70 is the motor of rotary angle controllable, and second motor 70 setting acquires the angle of the motor
The detection circuit of information is the prior art, therefore does not repeat.
The power mechanism 30 is set to the top of mounting base 10, and is electrically connected with the control assembly, the brush member 60 with
Power mechanism 30 connects.
Specifically, which is the rotary body of rule, and for example, ball is shelly-shaped, the oval spherical shell shape of person, certainly,
It is not intended to limit.
Wherein, which includes horizontal conveyor bar 61, vertical drive rod 62 and brush body 63, horizontal conveyor bar 61
One end connect with the shaft of power mechanism 30, the other end of horizontal conveyor bar 61 is connect with one end of vertical drive rod 62, erect
The other end of the lever that direct transfers 62 is connect with the end of brush body 63, and the inner surface of brush body 63 is attached to the outside wall surface of protection shade assembly 50
On, power mechanism 30 drives brush body 63 along the outer wall of protection shade assembly 50 by horizontal conveyor bar 61 and vertical drive rod 62
Face rotation.
Wherein, power mechanism 30 is motor.Wherein, brush body 63 includes being adapted to the outer profile of the protection shade assembly 50
Spongy layer inside skeleton structure and the setting skeleton structure.
In some embodiments, multiple transparent heating films are additionally provided on the inner wall of the protection shade assembly 50, wherein each
Heating film for an electrochromism region, and by for electrochromism region cover.Humidity is additionally provided in mounting base 10
Sensor and temperature sensor, humidity sensor and temperature sensor are communicated to connect with the control assembly.
When the humidity sensor and temperature sensor detect that humidity and temperature condition meet outside protection shade assembly 50
When surface condenses fog, by the way of control transparent heating film and/or mode that brush body rotates removes water mist.Also, it should
Control assembly controls brush body rotation periodically with the dust on 50 surface of shade assembly of going out to protect.
Wherein, for power saving, which is only controlled on the electrochromism region opposite with the camera lens of the camera
Heating film heating.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
In conclusion although the present invention has been disclosed above in the preferred embodiment, but above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention subjects to the scope of the claims.
Claims (2)
1. a kind of monitoring camera head assembly characterized by comprising control assembly, mounting base, camera, first motor, second
Motor and protection shade assembly；
The protection shade assembly is set to the side of the bottom end of the mounting base, and the control assembly is set to inside the mounting base,
An installation cavity is offered in the mounting base, the bottom end of the mounting base offers the perforation being connected to the installation cavity, second motor
Be set in the installation cavity and the shaft of second motor stretch out in the installation cavity by the perforation, the shaft of second motor and
To drive the first motor to rotate, the first motor is connect to drive the camera to turn with the camera for first motor connection
Dynamic, which is located within the protection shade assembly；The first motor and the second motor plane of rotation are mutually perpendicular to；The installation
The outside wall surface of seat offers multiple heat release holes being connected to the installation cavity；
It is described include protection shade assembly include spherical shape and be structure as a whole electrochomeric glass translucent cover, be set to this
Electrochromic layer and multiple driving circuits on translucent cover inner wall, the electrochromic layer include the electrochromism of multiple arc surfaceds
Region is constituted, and the size in each electrochromism region is identical, and multiple driving circuit and multiple electrochromism region are one by one
It is corresponding, to be respectively used to drive corresponding electrochromism region transparent or opaque；The size in the electrochromism region is small
In the size of the camera lens of the camera；
The control assembly is electrically connected with each electrochromism region, the first motor and second motor, should
It is provided with angle detection circuitry at first motor and the shaft of the second motor, the angle detection circuitry and control assembly connect
It connects；The angle information of first motor and the second motor that the control assembly is used to be detected according to the angle detection circuitry calculates
The camera orientation information out, and, other electro chromic regions transparent according to the corresponding electrochromism region of orientation information control
Domain is opaque；
It further include multiple transparent heating films, multiple transparent heating film is arranged correspondingly with multiple electrochromism region,
And each transparent heating film covers the inner wall in corresponding electrochromism region；
It is electroluminescent to remove this that the control assembly is used to control the transparent heating film heating on the electrochromism region opposite with camera lens
Fog in the outside wall surface of color change interval；
The control assembly passes through the transparent cabling being set on the electrochromism region and each electrochromism region point
It is not electrically connected；
It further include the temperature sensor and humidity sensor being set in the mounting base, the temperature sensor and the humidity sensor
Device is electrically connected with the control assembly respectively；
The control assembly judges on the electrochromism region according to the information that the humidity sensor and the temperature sensor detect
Whether fog can be condensed；
It further include power mechanism and brush member, the power mechanism is set to the top of the mounting base, the hairbrush group
Part is connect with the power mechanism；
It is described protection shade assembly be rule rotation body, the brush member include horizontal conveyor bar, vertical drive rod and
One end of brush body, the horizontal conveyor bar is connect with the shaft of the power mechanism, the other end of the horizontal conveyor bar and institute
One end connection of vertical drive rod is stated, the other end of the vertical drive rod is connect with the end of the brush body, the brush body
Inner surface is attached in the outside wall surface of the protection shade assembly, and the power mechanism passes through the horizontal conveyor bar and described perpendicular
The lever that direct transfers drives the brush body to rotate along the outside wall surface of the protection shade assembly；
The control assembly and the power mechanism, the camera communicate to connect.
2. monitoring camera head assembly according to claim 1, which is characterized in that the brush body includes and the protective cover group
The skeleton structure of the outer profile adaptation of part and the spongy layer inside the setting skeleton structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880681.3A CN108965671A (en) | 2018-08-04 | 2018-08-04 | Monitoring camera head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880681.3A CN108965671A (en) | 2018-08-04 | 2018-08-04 | Monitoring camera head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108965671A true CN108965671A (en) | 2018-12-07 |
Family
ID=64467739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810880681.3A Withdrawn CN108965671A (en) | 2018-08-04 | 2018-08-04 | Monitoring camera head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108965671A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204741510U (en) * | 2015-07-14 | 2015-11-04 | 杭州海康威视数字技术股份有限公司 | Camera device and safety cover thereof |
| CN205081853U (en) * | 2015-10-27 | 2016-03-09 | 郑州锐达信息技术有限公司 | Intelligent monitoring camera |
| CN107483793A (en) * | 2017-09-21 | 2017-12-15 | 朱虹斐 | Be self-regulated outdoor video head |
| CN107770427A (en) * | 2017-11-07 | 2018-03-06 | 张逵 | CCD camera assembly |
| CN107953758A (en) * | 2016-10-14 | 2018-04-24 | 郑州宇通客车股份有限公司 | A kind of shading system and its control method |
-
2018
- 2018-08-04 CN CN201810880681.3A patent/CN108965671A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204741510U (en) * | 2015-07-14 | 2015-11-04 | 杭州海康威视数字技术股份有限公司 | Camera device and safety cover thereof |
| CN205081853U (en) * | 2015-10-27 | 2016-03-09 | 郑州锐达信息技术有限公司 | Intelligent monitoring camera |
| CN107953758A (en) * | 2016-10-14 | 2018-04-24 | 郑州宇通客车股份有限公司 | A kind of shading system and its control method |
| CN107483793A (en) * | 2017-09-21 | 2017-12-15 | 朱虹斐 | Be self-regulated outdoor video head |
| CN107770427A (en) * | 2017-11-07 | 2018-03-06 | 张逵 | CCD camera assembly |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
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| WW01 | Invention patent application withdrawn after publication |