CN206559464U - A kind of front end assemblies and multi-lens camera - Google Patents
A kind of front end assemblies and multi-lens camera Download PDFInfo
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- CN206559464U CN206559464U CN201621387372.5U CN201621387372U CN206559464U CN 206559464 U CN206559464 U CN 206559464U CN 201621387372 U CN201621387372 U CN 201621387372U CN 206559464 U CN206559464 U CN 206559464U
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- imaging sensor
- fixed mount
- component
- end assemblies
- lens
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Abstract
The utility model discloses a kind of front end assemblies and the multi-lens camera with it.The front end assemblies include at least two imaging sensor components (2) being fixedly installed on same front end fixed mount (1), and the view direction of the imaging sensor component (2) is different, the front end assemblies further comprise heating component (3), and the heating component (3) is fixedly installed on the front end fixed mount (1).In front end assemblies of the present utility model, at least two imaging sensor components are fixedly installed on same front end fixed mount, so as in general assembly, the front end fixed mount is directly fixed to camera housing, it is not necessary to which corresponding at least two optical lens and corresponding at least two image sensor circuit board to camera housing are respectively installed again.It enormously simplify production and the assembling degree of video camera.
Description
Technical field
The utility model is related to technical field of video monitoring, more particularly to a kind of front end assemblies and multi-lens camera.
Background technology
Multi-lens camera have at least two imaging sensor components, each imaging sensor component include optical lens and
Image sensor circuit board.In the prior art, optical lens and image sensor circuit board are arranged on many mesh independently of one another
On the housing of video camera.Workload during so as to general assembly is very big, and is unfavorable for realizing optical lens and respective image sensor
Relatively precisely install positioning.
Thus, it is desirable to have a kind of technical scheme come overcome or at least mitigate prior art drawbacks described above at least one
It is individual.
Utility model content
The purpose of this utility model is that provide a kind of front end assemblies lacks to overcome or at least mitigate the above-mentioned of prior art
Fall at least one.
To achieve the above object, the utility model provides a kind of front end assemblies, and the front end assemblies include front end fixed mount；
And multiple imaging sensor components, it is fixedly installed on the front end fixed mount, and view direction is different, the front group
Part further comprises heating component, and the heating component is fixedly installed on the front end fixed mount.Imaging sensor component
View direction refers to the optical axis direction of its optical lens included or its corresponding optical lens, especially incident direction.
Preferably, at least two imaging sensors component is distributed in fan-shaped, and adjacent imaging sensor component
The angle of view direction formation setting.At least two imaging sensor components are distributed in fan-shaped, refer to that at least two imagings are sensed
The view direction of device assembly in one plane, and intersects at a point.
Preferably, each imaging sensor component includes：Optical lens, lens fixing base and image sensor circuit board,
The optical lens and image sensor circuit board are arranged on the lens fixing base, and the lens fixing base is arranged on described
On the fixed mount of front end.
Preferably, multiple mounting hole sites are provided with the front end fixed mount, each mounting hole site is used to install an institute
State imaging sensor component.
Preferably, the front end fixed mount includes the imaging sensor component installation subrack of multiple spaced settings, often
The lens fixing base of the individual imaging sensor component is fixed on two adjacent imaging sensor components and installed in subrack, and two
Individual adjacent imaging sensor component installs subrack and limits a mounting hole site.
Preferably, the quantity of the heating component is two, and the front end fixed mount includes heating component installing plate, in institute
A heating component is respectively installed in the both sides for stating heating component installing plate, wherein, it is vertical that imaging sensor component installs subrack
In the heating component installing plate.
Preferably, the heating component is sector.
The utility model also provides a kind of multi-lens camera, and the multi-lens camera has camera housing and as described above
Front end assemblies, wherein, the front end assemblies are fixedly attached to the camera housing.
Preferably, the multi-lens camera further comprises infrared light compensating lamp, and the infrared light compensating lamp is fixed to described take the photograph
On camera shell.
Preferably, the quantity of the infrared light compensating lamp is identical with the quantity of the imaging sensor component, and each infrared
Light compensating lamp one imaging sensor component of correspondence.
In front end assemblies of the present utility model, at least two imaging sensor components are fixedly installed on same front end and fixed
On frame, so that in general assembly, the front end fixed mount directly is fixed into camera housing, it is not necessary to respectively install again
Corresponding at least two image sensor circuit board or corresponding at least two optical lens enormously simplify to camera housing
The production and assembling of video camera.
Brief description of the drawings
Fig. 1 is the schematic, exploded of the front end assemblies according to the embodiment of the utility model one.
Fig. 2 is the schematic perspective view of the front end assemblies according to the embodiment of the utility model one.
Fig. 3 is another schematic perspective view of front end assemblies shown in Fig. 2.
Fig. 4 is the schematic perspective view of the imaging sensor component in front end assemblies shown in Fig. 2.
Fig. 5 is the schematic perspective view of the front end fixed mount in front end assemblies shown in Fig. 2.
Fig. 6 shows the main circuit board used cooperatively with front end assemblies shown in Fig. 2 and infrared light compensating lamp.
Reference：
Embodiment
In the accompanying drawings, same or similar element is represented or with same or like function using same or similar label
Element.Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
In description of the present utility model, term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are based on orientation shown in the drawings or position
Relation, is for only for ease of description the utility model and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model protection domain
Limitation.
Front end assemblies of the present utility model include at least two imaging sensings being fixedly installed on same front end fixed mount
Device assembly, and the view direction of the imaging sensor component is different.
In a kind of embodiment, all imaging sensor components of video camera are fixed installed in same front end
On frame (such as the quantity of diagram).In another embodiment, by the part in all imaging sensor components (extremely
Few two imaging sensor components) it is fixedly installed on same front end fixed mount, and remaining imaging sensor component is fixed and set
Put to other front end fixed mounts, or even camera housing.In another embodiment, by all imaging sensor components
In a part (at least two imaging sensor components) be fixedly installed on the first front end fixed mount, and by remaining imaging sense
Device assembly (same at least two imaging sensors component) is fixedly installed to the second front end fixed mount.
Above-mentioned various embodiments, which all have, to be had the advantage that.In general assembly, directly the front end fixed mount is fixed to
Camera housing, it is not necessary to respectively install corresponding at least two image sensor circuit board or corresponding at least two light again
Camera lens is learned to camera housing.The production and assembling of video camera are enormously simplify, in addition, being conducive to improving optical lens and corresponding
Relative positional accuracy between image sensor circuit board.
Fig. 1 is the schematic, exploded of the front end assemblies according to the embodiment of the utility model one.Fig. 2 is new according to this practicality
The schematic perspective view of the front end assemblies of the embodiment of type one.Fig. 3 is another schematic perspective view of front end assemblies shown in Fig. 2.Fig. 4
It is the schematic perspective view of the imaging sensor component in front end assemblies shown in Fig. 2.Before in front end assemblies shown in Fig. 5 Fig. 2
Hold the schematic perspective view of fixed mount.Fig. 6 shows the main circuit board used cooperatively with front end assemblies shown in Fig. 2 and infrared benefit
Light lamp.
The front end assemblies of diagram include：One imaging sensor component 2 of front end fixed mount 1 and at least two.Multiple imagings
Sensor cluster is fixedly installed on the front end fixed mount, and the view direction of each imaging sensor component is different.Imaging is passed
The view direction of sensor component refers to its optical lens included (optical lens is included in imaging sensor component) or its is right
The optical axis direction for the optical lens (optical lens is not included in imaging sensor component) answered, especially incident direction.Change sentence
Talk about, multiple imaging sensor components 2 are fixedly installed on the front end fixed mount 1, and point to different directions.
Although it is understood that the embodiment of a front end fixed mount is preferred, the quantity of front end fixed mount 1
It is not limited to one.For example, in one alternate embodiment, the quantity of front end fixed mount 1 is on two, each front end fixed mount 1
Three imaging sensor components are installed.That is, it is advantageous that, hold in each of front and at least two imaging biographies are installed on fixed mount
Sensor component.In addition, in the case of two or more front end fixed mounts, it is preferred that described two or more front ends
Fixed mount the mode such as can be connected by screw or snap connection and connect into an entirety, then be attached to again outside video camera
Shell.But, the front end fixed mount of imaging sensor component is installed, camera housing can also be each directly mounted to, this
Within protection domain of the present utility model.
Advantageously, multiple imaging sensor components 2 are distributed in fan-shaped, thus, it is possible to the larger visual field.It is multiple into
Picture sensor cluster 2 is distributed in fan-shaped, and the view direction of adjacent imaging sensor component forms the angle set, presss from both sides herein
The size at angle is typically using the acute angle less than 90 degree, such as 30 degree, 45 degree or 60 degree.Generally, the utility model is real
Apply the view directions of multiple imaging sensor components in example in one plane, and intersect at a point.It is understood that front end
The concrete form and structure of fixed mount 1 and multiple imaging sensor components 2 are not limited to the embodiment of diagram, but can be any
Appropriate form and structure.
In the illustrated embodiment, each imaging sensor component 2 is set by diagonal two locating dowels and front end
Respective aperture on fixed mount 1 coordinates, and is positioned relative to front end fixed mount 1；In addition, each imaging sensor component 2 is by right
Two screws that linea angulata is set are fixedly installed on the front end fixed mount 1.But the utility model not limited to this.For example,
In an optional embodiment, each imaging sensor component 2 is fixedly installed on front end fixed mount 1 by four screws.
In front end assemblies of the present utility model, multiple imaging sensor components 2 are fixedly installed on front end fixed mount 1,
So that in general assembly, the front end fixed mount directly is fixed into camera housing, it is not necessary to respectively install multiple again
Optical lens and multiple images sensor circuit board to camera housing.The production and assembling of video camera are enormously simplify, in addition,
Be conducive to improving the relative positional accuracy between optical lens and respective image sensor circuit board.
Referring to Fig. 4, each imaging sensor component 2 includes：Optical lens 21, lens fixing base 22 and imaging sensor electricity
Road plate 23, the optical lens 21 and image sensor circuit board 23 are arranged on the lens fixing base 22, and the camera lens is consolidated
Reservation 22 is arranged on the front end fixed mount 1.It is mounted to, as sensor cluster 2, to avoid total in the form of component
Optical lens 21 and image sensor circuit board 23 are respectively attached to camera housing when dress.Be conducive to improving light
Learn camera lens 21 and the relative positional accuracy of image sensor circuit board 23.
Referring to Fig. 5, multiple mounting hole sites 13 are provided with front end fixed mount 1, each mounting hole site 13 is used to install one
Imaging sensor component 2.Imaging sensor component 2 is partly contained in corresponding mounting hole site 13, in other words, imaging sensing
Device assembly 2 is passed through in corresponding mounting hole site 13.Advantageously, the imaging sensor component that 13 pairs of mounting hole site is contained in it
2 provide support, spacing or positioning.
Specifically, front end fixed mount 1 includes the imaging sensor component installation subrack 11 of multiple spaced settings.Each
The lens fixing base 22 of the imaging sensor component 2 is fixed on two adjacent imaging sensor components and installed in subrack 11.
Two adjacent imaging sensor components install subrack 11 and limit a mounting hole site 13.In other words, mounting hole site 13
It is arranged between adjacent imaging sensor component installation subrack 11.
More specifically, front end fixed mount 1 also includes heating component installing plate 12, and the imaging sensor component installs son
Frame 11 is essentially perpendicular to heating component installing plate 12.Advantageously, imaging sensor component installs subrack 11 and heating component
Installing plate 12 is integrally formed, for example, be integrally formed with injection molding manner.
Heating component installing plate 12 is used to install heating component 3.That is, the front end assemblies further comprise heating
Component 3, the heating component 3 is fixedly installed on the front end fixed mount 1.More specifically, in the illustrated embodiment, heating group
The quantity of part 3 is two.One heating component 3 is respectively installed in the both sides of the heating component installing plate 12.That is,
In the opposite side (sightless side) relative with the heating component shown in Fig. 5, another heating component is also symmetrically provided with.
Heating component 3 can be fixedly installed to heating component installing plate 12 in any suitable manner.In diagram embodiment
In, heating component 3 is fixedly installed to heating component installing plate 12 using two screws.In the illustrated embodiment, heating component 3
It is generally fan.Thus, it is possible to make full use of the space of the radially inner side of imaging sensor component 2.
Above-mentioned front end assemblies are used for multi-lens camera.That is, the utility model also provides a kind of multi-lens camera,
The multi-lens camera has camera housing and front end assemblies as described above, wherein, the front end assemblies are fixedly attached to
The camera housing.
Referring to Fig. 6, the multi-lens camera further comprises infrared light compensating lamp 4 and main circuit board 7.Main circuit board 7 is fixed
To the camera housing, the infrared light compensating lamp 4 is fixed to the camera housing or the main circuit board 7.
Advantageously, the quantity of the infrared light compensating lamp 4 is identical with the quantity of the imaging sensor component 2, and each
The one imaging sensor component 2 of correspondence of infrared light compensating lamp 4.
It is last it is to be noted that：Above example is only limited to illustrate the technical solution of the utility model, rather than to it
System.It will be understood by those within the art that：Technical scheme described in foregoing embodiments can be modified, or
Person carries out equivalent substitution to which part technical characteristic；These modifications are replaced, and take off the essence of appropriate technical solution
From the spirit and scope of each embodiment technical scheme of the utility model.
Claims (9)
1. a kind of front end assemblies, it is characterised in that including：It is fixedly installed at least two one-tenth on same front end fixed mount (1)
As sensor cluster (2), and the view direction of the imaging sensor component (2) is different, and the front end assemblies further comprise
Heating component (3), the heating component (3) is fixedly installed on the front end fixed mount (1).
2. front end assemblies as claimed in claim 1, it is characterised in that wherein, at least two imaging sensors component (2)
The angle set in the view direction formation of sector distribution, and adjacent imaging sensor component.
3. front end assemblies as claimed in claim 1, it is characterised in that each imaging sensor component (2) includes：Optical lens
(21), lens fixing base (22) and image sensor circuit board (23), the optical lens (21) and image sensor circuit board
(23) it is arranged on the lens fixing base (22), the lens fixing base (22) is arranged on the front end fixed mount (1).
4. front end assemblies as claimed in claim 3, it is characterised in that be provided with multiple installations on the front end fixed mount (1)
Hole position (13), each mounting hole site is used to install an imaging sensor component (2).
5. front end assemblies as claimed in claim 4, it is characterised in that the front end fixed mount (1) includes multiple spaced
The imaging sensor component of setting installs subrack (11), and the lens fixing base (22) of each imaging sensor component (2) is solid
Two adjacent imaging sensor components are scheduled on to install in subrack (11), and two adjacent imaging sensor components install subrack
(11) mounting hole site (13) is limited.
6. front end assemblies as claimed in claim 1, it is characterised in that the quantity of the heating component (3) is two, it is described before
Hold fixed mount (1) to include heating component installing plate (12), one institute is respectively installed in the both sides of the heating component installing plate (12)
Heating component (3) is stated, wherein, imaging sensor component installs subrack (11) perpendicular to the heating component installing plate (12).
7. a kind of multi-lens camera, with camera housing, it is characterised in that the multi-lens camera further has such as right
It is required that the front end assemblies any one of 1-6, the front end fixed mount (1) of the front end assemblies is fixedly attached to the video camera
Shell.
8. multi-lens camera as claimed in claim 7, it is characterised in that the multi-lens camera further comprises infrared light filling
Lamp (4), the infrared light compensating lamp (4) is fixed on the camera housing.
9. multi-lens camera as claimed in claim 8, it is characterised in that the quantity of the infrared light compensating lamp (4) with it is described into
The quantity of picture sensor cluster (2) is identical, and one imaging sensor component (2) of each infrared light compensating lamp (4) correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387372.5U CN206559464U (en) | 2016-12-16 | 2016-12-16 | A kind of front end assemblies and multi-lens camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387372.5U CN206559464U (en) | 2016-12-16 | 2016-12-16 | A kind of front end assemblies and multi-lens camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206559464U true CN206559464U (en) | 2017-10-13 |
Family
ID=60358048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387372.5U Active CN206559464U (en) | 2016-12-16 | 2016-12-16 | A kind of front end assemblies and multi-lens camera |
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| Country | Link |
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| CN (1) | CN206559464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110347003A (en) * | 2018-04-04 | 2019-10-18 | 杭州海康威视数字技术股份有限公司 | Multi-lens camera |
| WO2021254399A1 (en) * | 2020-06-17 | 2021-12-23 | 深圳市道通科技股份有限公司 | Camera set structure |
| US11381721B2 (en) | 2018-04-04 | 2022-07-05 | Hangzhou Hikvision Digital Technology Co., Ltd. | Multi-lens camera and lens adjusting device therefor |
-
2016
- 2016-12-16 CN CN201621387372.5U patent/CN206559464U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110347003A (en) * | 2018-04-04 | 2019-10-18 | 杭州海康威视数字技术股份有限公司 | Multi-lens camera |
| US11381721B2 (en) | 2018-04-04 | 2022-07-05 | Hangzhou Hikvision Digital Technology Co., Ltd. | Multi-lens camera and lens adjusting device therefor |
| WO2021254399A1 (en) * | 2020-06-17 | 2021-12-23 | 深圳市道通科技股份有限公司 | Camera set structure |
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