CN209017159U - Video camera - Google Patents
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- CN209017159U CN209017159U CN201822096229.6U CN201822096229U CN209017159U CN 209017159 U CN209017159 U CN 209017159U CN 201822096229 U CN201822096229 U CN 201822096229U CN 209017159 U CN209017159 U CN 209017159U
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- Prior art keywords
- details
- cover
- shell
- video camera
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- 238000009434 installation Methods 0.000 claims description 17
- 230000001815 facial effect Effects 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to video cameras, including shell, panorama component, details component and details cover, panorama component to be mounted in shell.Details component is mounted in shell, and details component includes details camera lens.Details cover is mounted on shell and covers on details camera lens, and details cover includes transparent main part, and main part is that size is greater than a quarter spherical surface and is less than hemispherical arc surfaced.The centre of sphere of details cover is overlapped with details mirror head pivot point, so that petzval curvature will not change.Since details cover covers on details camera lens, and main part is that size is greater than a quarter spherical surface and is less than hemispherical arc surfaced, so that details camera lens can rotate in the range of 0-90 degree, and zero degree camera angle still can be radiated on main part, and zero degree camera angle is enabled to not to be blocked.It is constant unobstructed with zero degree camera angle that the details cover of the utility model meets petzval curvature simultaneously, to have preferable photographic effect.
Description
Technical field
The utility model relates to a kind of video cameras.
Background technique
The video camera monitored while existing with overall view monitoring and details mainly has: using the camera shooting of panorama Eagle Eye Technology
Machine and global video camera, wherein, using the video camera of panorama Eagle Eye Technology, structure is complicated, bulky, expensive.It is global
Video camera has stronger directive property, is unfavorable for monitoring hidden.
Existing panorama refinement section video camera includes shell, is mounted on that the intracorporal panorama component of shell, to be mounted on shell intracorporal
Details component, details component include details camera lens, wherein not having details cover on the outside of some details components, are unfavorable for monitoring hidden
It covers；As shown in Figs. 1-2, existing there are the details cover 01 for being covered with hemisphere face shape on details component, it can monitor hidden, but lead
Cause the structure size of video camera entirety larger.
In addition, the details cover 01 of existing hemisphere planar can not meet simultaneously, petzval curvature is constant and zero degree camera angle
Unobstructed, the zero degree position of details camera lens is: details camera lens does not rotate position when any angle.The zero degree of details camera lens images
Visual angle refers to: details camera lens is in camera angle when zero degree position.The zero degree camera angle quilt of details camera lens 02 in order to prevent
It blocks, needs to move up the center of rotation 022 of details camera lens 02, lead to the center of rotation 022 and details cover of details camera lens 02
01 centre of sphere 011 is not overlapped, and during rotation, petzval curvature can change details camera lens 02, reduces photographic effect.
Due to mold, lead to not directly produce size greater than hemispherical details cover 01, because can send out
Life can not be removed from the molds the situation of details cover 01.The existing zero degree camera angle there is also in order to solve details camera lens 02
The problem of being blocked connects curved surface 03 or the conical surface at the edge of details cover 01, but connects trace, imaging effect due to existing
Difference.
Utility model content
The technical issues of the utility model is solved is: providing a kind of video camera that can be improved photographic effect.
The technical solution of the utility model is as follows:
A kind of video camera includes:
Shell；
Panorama component, the panorama component are mounted in the shell；
Details component, the details component are mounted in the shell, and the details component includes details camera lens；
Details cover, the details cover are installed on the housing and are covered on the details camera lens, the details cover
Body includes transparent main part, and the main part is that size is greater than a quarter spherical surface and is less than hemispherical arc surfaced；It is described
The centre of sphere of details cover is overlapped with the details mirror head pivot point.
Preferably, in above-mentioned video camera, the main part includes first facial and extension, and the first facial is four
/ mono- dome shape；When the details camera lens is in zero degree position, the extension and the part first facial are located at described
In the shooting visual field of details camera lens.
Preferably, in above-mentioned video camera, the details cover is connected with shell clamping.
Preferably, in above-mentioned video camera, the details cover includes the first connecting pin and second connection end, the extension
Between the second connection end and the first facial, first connecting pin is connected with the shell by buckle in portion.
Preferably, in above-mentioned video camera, also there is transition part between the main part and first connecting pin, it is described
The surface of transition part is provided with protrusion, has installation port on the shell, and the details cover is mounted on the installation port
On, limited block is provided on the installation port, the limited block and the protrusion limit cooperate.
Preferably, in above-mentioned video camera, the video camera further includes panorama cover, the panorama cover and the shell
It is connected and covers on the panorama component, the same side of the shell is arranged in the details cover for the panorama cover.
Preferably, in above-mentioned video camera, the video camera further includes side ornamental strip, the panorama cover and/or described
The junction of details cover and the shell is link position, and the side ornamental strip is installed on the housing and covers each institute
State link position.
Preferably, in above-mentioned video camera, the side ornamental strip is U-shaped structure.
Preferably, in above-mentioned video camera, the side ornamental strip is connected with shell clamping.
Preferably, in above-mentioned video camera, the details component further includes spherical surface after spherical surface and details before details, described thin
Spherical surface splices and surrounds installation cavity after saving preceding spherical surface and the details, and the details camera lens is mounted in the installation cavity.
Preferably, in above-mentioned video camera, spherical surface is connected with spherical surface clamping after the details before the details.
Utility model has the advantages that due to the centre of sphere and the details mirror head pivot point weight of the details cover
It closes, so that petzval curvature will not change.Since details cover covers on the details camera lens, and the main part is ruler
It is very little to be greater than a quarter spherical surface and be less than hemispherical arc surfaced, so that details camera lens can revolve in the range of 0-90 degree
Turn, and zero degree camera angle still can be radiated on the main part, and zero degree camera angle is enabled to not to be blocked.This
It is constant unobstructed with zero degree camera angle that the details cover of utility model meets petzval curvature simultaneously, to have preferable camera shooting
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the details cover of existing video camera；
Fig. 2 is the details cover of existing video camera and the location diagram of details camera lens；
Fig. 3 is the perspective view of the details cover of the utility model embodiment video camera；
Fig. 4 is the lateral plan of the utility model embodiment details cover；
Fig. 5 is the location diagram of the utility model embodiment details cover and details camera lens；
Fig. 6 is the overall structure diagram of the utility model embodiment video camera；
Fig. 7 is the exploded view of the utility model embodiment video camera；
Fig. 8 is the cross-sectional view of the utility model embodiment video camera.
The component names and label of existing video camera are as follows: details cover 01, the centre of sphere 011, details camera lens 02, rotation in
The heart 022, curved surface 03.
The component names and label of the video camera of the present embodiment are as follows: video camera 100, shell 10, mounting surface 11, installation end
Mouthfuls 12, limited block 121, details cover 20, main part 21, first facial 211, extension 212, transition part 22, protrusion 221, the
Spherical surface before one connecting pin 23, the centre of sphere 24, second connection end 25, side ornamental strip 30, details camera lens 41, center of rotation 411, details
42, spherical surface 43, installation cavity 44, intermediate cover 50, panorama cover 60, panorama component 70, horizontal bearing pressure ring 81, level after details
Motor 82, horizontal synchronization wheel 83, horizontal connection frame 84, motor vertical 85, vertical synchronization wheel 86, link position 90.
Specific embodiment
Embodiment 1
The video camera 100 of the present embodiment includes shell 10, panorama component 70, details component and details cover 20, panorama group
Part 70 is mounted in shell 10.Details component is mounted in shell 10, and details component includes details camera lens 41.Details cover 20 is pacified
It fills on the housing 10 and covers on details camera lens 41, details cover 20 includes transparent main part 21, and main part 21 is that size is big
In a quarter spherical surface and it is less than hemispherical arc surfaced.The centre of sphere 24 of details cover 20 and the center of rotation of details camera lens 41
411 are overlapped.
The advantages of video camera 100 of the present embodiment, is: due to the centre of sphere 24 of details cover 20 and turning for details camera lens 41
Dynamic center 411 is overlapped, so that petzval curvature will not change.Since details cover 20 covers on details camera lens 41, and it is main
Body portion 21 is that size is greater than a quarter spherical surface and is less than hemispherical arc surfaced, so that details camera lens 41 can be in 0-90
It is rotated in the range of degree, and zero degree camera angle still can be radiated on main part 21, enables to zero degree camera angle not
It can be blocked.The details cover 20 of the present embodiment meets that petzval curvature is constant and zero degree camera angle is unobstructed simultaneously, to have
There is preferable photographic effect.
Main part 21 is the imaging region of details cover 20.Panorama component 70 include full shot, full shot have compared with
Big visual angle, for monitoring biggish region, details component can horizontal and vertical movement, details component can be to full shot
Camera shooting carry out partial enlargement, so as to more clearly monitoring.The back side of shell 10 is mounting surface 11, which uses
In being mounted on wall or bracket.
Preferably, main part 21 includes first facial 211 and extension 212, and first facial 211 is a quarter spherical surface
Shape.As shown in figure 5 and figure 7, when details camera lens 41 is in zero degree position, extension 212 and portion first face portion 211 are located at details
In the shooting visual field of camera lens 41, increase extension 212 in the shooting visual field of zero degree position for details camera lens 41 to guarantee details
The zero degree camera angle of camera lens 41 is unobstructed, and the ruler of extension 212 can be formulated according to the zero degree camera angle of details camera lens 41
It is very little.First facial 211 and extension 212 are integrally formed, i.e., are continuous spherical surfaces between first facial 211 and extension 212, do not have
There is connection trace, imaging effect is good.
Preferably, video camera 100 further includes panorama cover 60, and panorama cover 60 is for protecting full shot.Carefully
Intermediate cover 50 is additionally provided between section cover 20 and panorama cover 60, intermediate cover 50 is connected with the clamping of shell 10.Panorama cover
Window is offered on body 60, full shot is located in the window.Panorama cover 60 is connected with shell 10 and covers on panorama component 70
On, the same side of shell 10 is arranged in panorama cover 60, intermediate cover 50 and details cover 20.
Preferably, details cover 20 is connected with the clamping of shell 10, and connection and disassembly are quickly, conveniently.
Preferably, details cover 20 includes the first connecting pin 23 and second connection end 25, and extension 212 is located at the second connection
Between end 25 and first facial 211, the first connecting pin 23 is connected with shell 10 by buckle, easy to connect, quick.Intermediate cover
50 one end is connected with panorama cover 60, and the other end with details cover 20 for being connected, and specifically, the second of details cover 20 connects
It connects end 25 and the other end of intermediate cover 50 is mutually clamped.
Preferably, also there is transition part 22, the first connecting pin 23 and transition part between main part 21 and the first connecting pin 23
22 are vertically arranged, convenient for being clamped with shell 10.Transition part 22 does not need to be imaged, therefore can select opaque material.Transition
Portion 22 is provided with protrusion 221, has installation port on shell 10 for mounting structure, the surface of preferably transition part 22 to be arranged
12, details cover 20 is mounted on installation port 12, is installed and is provided with limited block 121 on port 12, limited block 121 and protrusion
221 limits cooperate and then position to the position of details cover 20.
Preferably, panorama cover 60, intermediate cover 50 and details cover 20 and the line of the junction of shell 10 are U-shaped,
Correspondingly, side ornamental strip 30 is U-shaped structure.Side ornamental strip 30 is connected with the clamping of shell 10, connection and convenient disassembly.Side ornamental strip
30 for covering each link position 90, so that video camera 100 is more beautiful.
Preferably, details component further includes spherical surface 43 after spherical surface 42 and details before details, before details after spherical surface 42 and details
Spherical surface 43, which splices, simultaneously surrounds installation cavity 44, and details camera lens 41 is mounted in installation cavity 44, spherical surface after spherical surface 42 and details before details
It can open and splice between 43, so as to install other details components in installation cavity 44.Details camera lens 41 passes through screw
It being installed to before details on spherical surface 42, spherical surface 43 is engaged by clamping after spherical surface 42 and details before details, specifically, 42 He of spherical surface before details
Spherical surface 43 is connected by a snap after details, easy to connect and easy to disassemble.
Video camera 100 further includes the driving mechanism for driving details camera lens 41 mobile, and driving mechanism is mounted on shell 10
It is interior.Horizontal bearing pressure ring 81 and horizontal connection frame 84, horizontal bearing pressure ring 81 and horizontal connection frame 84 are additionally provided in shell 10
It is installed on shell 10 by screw respectively.Driving mechanism includes the horizontal drive group for driving details camera lens 41 to move horizontally
Part and perpendicular drive component for driving details camera lens 41 to vertically move.Horizontal drive component includes horizontal motor 82 and level
Synchronizing wheel 83, horizontal motor 82 are installed on shell 10 by screw, and horizontal synchronization wheel 83 is installed to horizontal connection by screw
Frame 84, horizontal motor 82 work, and horizontal synchronization wheel 83 is driven to move, and then drive details camera lens 41 in horizontal movement.
It includes motor vertical 85 and vertical synchronization wheel 86 that component, which is vertically driven, and motor vertical 85 is installed to details by screw
On preceding spherical surface 42, vertical synchronization wheel 86 is installed to horizontal connection frame 84 by screw, and motor vertical 85 works, and drives vertical synchronization
86 movement of wheel, and then details camera lens 41 is driven to move vertically.
More than, it is only the most preferred embodiment of the utility model, limit in any form not is made to the utility model
System, anyone skilled in the art utilize the disclosure above in the case where not departing from technical solutions of the utility model ambit
Method content many possible changes and modifications are made to technical solutions of the utility model, belong to claims protection
Range.
Claims (11)
1. a kind of video camera (100), it is characterised in that, include:
Shell (10)；
Panorama component (70), the panorama component (70) are mounted in the shell (10)；
Details component, the details component are mounted in the shell (10), and the details component includes details camera lens (41)；
Details cover (20), the details cover (20) are mounted on the shell (10) and cover on the details camera lens (41)
On, the details cover (20) includes transparent main part (21), and the main part (21) is that size is greater than a quarter spherical surface
And it is less than hemispherical arc surfaced；The center of rotation of the centre of sphere (24) of the details cover (20) and the details camera lens (41)
(411) it is overlapped.
2. video camera (100) according to claim 1, it is characterised in that, the main part (21) includes first facial
(211) and extension (212), the first facial (211) are a quarter dome shape；The details camera lens (41) is in zero degree
When position, the extension (212) and the part first facial (211) are located at the shooting visual field of the details camera lens (41)
It is interior.
3. video camera (100) according to claim 2, it is characterised in that, the details cover (20) and the shell
(10) clamping is connected.
4. video camera (100) according to claim 3, it is characterised in that, the details cover (20) includes the first connection
End (23) and second connection end (25), the extension (212) are located at the second connection end (25) and the first facial
(211) between, first connecting pin (23) is connected with the shell (10) by buckle.
5. video camera (100) according to claim 4, it is characterised in that, the main part (21) and first connection
Holding between (23) also has transition part (22), and the surface of the transition part (22) is provided with raised (221), on the shell (10)
With installation port (12), the details cover (20) is mounted on the installation port (12), on the installation port (12)
It is provided with limited block (121), the limited block (121) and raised (221) limit cooperate.
6. video camera (100) according to claim 1-5, it is characterised in that, the video camera (100) further includes
Panorama cover (60), the panorama cover (60) is connected with the shell (10) and covers on the panorama component (70), described
Panorama cover (60) and the details cover (20) are arranged in the same side of the shell (10).
7. video camera (100) according to claim 6, it is characterised in that, the video camera (100) further includes side ornamental strip
(30), the junction of the panorama cover (60) and/or the details cover (20) and the shell (10) is link position
(90), the side ornamental strip (30) is mounted on the shell (10) and covers each link position (90).
8. video camera (100) according to claim 7, it is characterised in that, the side ornamental strip (30) is U-shaped structure.
9. video camera (100) according to claim 7 or 8, it is characterised in that, the side ornamental strip (30) and the shell
(10) clamping is connected.
10. the described in any item video cameras of -5 and 7-8 (100) according to claim 1, it is characterised in that, the details component is also
Including spherical surface (43) after spherical surface before details (42) and details, spherical surface (43) splices after spherical surface (42) and the details before the details
And installation cavity (44) are surrounded, the details camera lens (41) is mounted in the installation cavity (44).
11. video camera (100) according to claim 10, it is characterised in that, spherical surface (42) and described thin before the details
Spherical surface (43) clamping is connected after section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096229.6U CN209017159U (en) | 2018-12-13 | 2018-12-13 | Video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096229.6U CN209017159U (en) | 2018-12-13 | 2018-12-13 | Video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017159U true CN209017159U (en) | 2019-06-21 |
Family
ID=66843860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822096229.6U Expired - Fee Related CN209017159U (en) | 2018-12-13 | 2018-12-13 | Video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112525235A (en) * | 2020-12-01 | 2021-03-19 | 天津津航技术物理研究所 | Window structure for photoelectric detection device |
| CN113709328A (en) * | 2020-05-20 | 2021-11-26 | 杭州海康威视数字技术股份有限公司 | Monitoring device |
-
2018
- 2018-12-13 CN CN201822096229.6U patent/CN209017159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113709328A (en) * | 2020-05-20 | 2021-11-26 | 杭州海康威视数字技术股份有限公司 | Monitoring device |
| CN112525235A (en) * | 2020-12-01 | 2021-03-19 | 天津津航技术物理研究所 | Window structure for photoelectric detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 |