CN208424572U - A kind of photographic device installation shell and photographic device - Google Patents
A kind of photographic device installation shell and photographic device Download PDFInfo
- Publication number
- CN208424572U CN208424572U CN201821292680.9U CN201821292680U CN208424572U CN 208424572 U CN208424572 U CN 208424572U CN 201821292680 U CN201821292680 U CN 201821292680U CN 208424572 U CN208424572 U CN 208424572U
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- China
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- tire
- translucent cover
- photographic device
- cover
- isolation ring
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Abstract
The utility model embodiment discloses a kind of photographic device installation shell and photographic device and improves the imaging effect of the photographic device of more camera lenses to install infrared lamp in the photographic device of more camera lenses, enriches the application scenarios of the photographic device of more camera lenses.Photographic device installation shell is used to install the pick-up lens and infrared lamp of photographic device, including bottom plate, cover and it is installed on the intracorporal shading isolation ring of cover, wherein: cover includes along the first tire translucent cover and the second tire translucent cover being stacked close to bottom plate direction, the overall diameter of second tire translucent cover is greater than the overall diameter of first tire translucent cover, and the faying face of first tire translucent cover and the second tire translucent cover has light-shielding structure；Pick-up lens is set to the inside of shading isolation ring, and infrared lamp is set to the outside of shading isolation ring.
Description
Technical field
The utility model relates to photographic device technical fields, fill more particularly to a kind of photographic device installation shell and camera shooting
It sets.
Background technique
The occasion that closed-circuit TV monitoring system can not can directly be observed in people, in real time, image, be truly reflected it is monitored
The picture of object, and have become a kind of extremely effective viewing tool that people monitor in modern management.In closed-circuit television
In monitoring system, video camera is in the forefront of system, and the light image for shooting object is transformed into electric signal, provides master for system
The signal wanted, therefore it is one of most important equipment in system
, can be integrated with a video camera by multiple pick-up lens in order to improve the camera angle of video camera, show
Have in technology, due to installing infrared lamp in the video camera for being integrated with multiple pick-up lens, the problem of being easy to appear stray light, because
This, in the prior art, the video camera of more pick-up lens does not install infrared lamp, cause the imaging effect of more pick-up lens compared with
Difference, and application scenarios are also restricted.
Utility model content
The purpose of the utility model embodiment is to provide a kind of photographic device installation shell and photographic device, in more camera lenses
Photographic device in infrared lamp is installed, improve the imaging effect of the photographic device of more camera lenses, enrich the photographic device of more camera lenses
Application scenarios.
The utility model embodiment provides a kind of photographic device installation shell, for installing the pick-up lens of photographic device
And infrared lamp, including bottom plate, cover and it is installed on the intracorporal shading isolation ring of the cover, in which:
The cover includes transparent along the first tire translucent cover and the second tire being stacked close to the bottom plate direction
Cover, the overall diameter of the second tire translucent cover are greater than the overall diameter of the first tire translucent cover, and the first tire is transparent
The faying face of cover and the second tire translucent cover has light-shielding structure；
The pick-up lens is set to the inside of the shading isolation ring, and the infrared lamp is set to the shading isolation ring
Outside.
In further technical solution, the second tire translucent cover has cut-off close to the side of first translucent cover
Face structure, the cross-wise direction along the axle center for passing through the first tire translucent cover, the stop surface structure and first tire are transparent
Cover and the second tire translucent cover it is tangent or mutually from.
In further technical solution, the side of the first tire translucent cover has tire tread structure, described along passing through
The cross-wise direction in the axle center of first tire translucent cover, the cross sectional shape of the tire tread are arc-shaped.
In further technical solution, the middle part of the first tire translucent cover has concave inward structure.
In specific technical solution, the first tire translucent cover and the second tire translucent cover are integrally formed knot
Structure.
In specific technical solution, the faying face of the first tire translucent cover and the second tire translucent cover is pasted with shading
Mai La.
In optional technical solution, the inside of the faying face of the first tire translucent cover and the second tire translucent cover has
Limit rib is installed, the isolation ring has the mounting groove being adapted to the installation limit rib.
In optional technical solution, tell that installation limit rib connects with the connection of mounting groove interference fit, screw, is Nian Jie
Or clamping.
In further technical solution, the cover and the shading isolation ring are fixed on the bottom plate, the screening
Foam is provided between optical isolation ring and the bottom plate.
In the technical solution of the utility model, cover include two tire translucent covers, respectively first tire translucent cover and
Second tire translucent cover, the faying face between two tire translucent covers have light-shielding structure, are coupled in the intracorporal shading of cover
Isolation ring can form two installation spaces in cover.Pick-up lens is set to the inside of shading isolation ring, i.e. first tire
In translucent cover, infrared lamp is set to the outside of shading isolation ring, i.e. in the second tire translucent cover, due to above-mentioned two installation space
It can isolate light, therefore the light of infrared lamp is difficult to enter in first tire translucent cover, and then make pick-up lens not and will receive and is miscellaneous
The influence of astigmatism.In addition, cover includes tire translucent cover in the embodiment, multiple pick-up lens, therefore, the party can be installed
Photographic device installation shell in case can be used for installing multiple pick-up lens and infrared lamp, and the light of infrared lamp is difficult to influence
To the imaging of pick-up lens, the imaging effect of the photographic device of more camera lenses is improved, enriches the applied field of the photographic device of more camera lenses
Scape.
The utility model additionally provides a kind of photographic device, the photographic device include multiple pick-up lens, infrared lamp and on
State the photographic device installation shell in any technical solution.
The photographic device is integrated with multiple pick-up lens, and is mounted with infrared lamp, has used above-mentioned photographic device mounting shell
Body can work normally pick-up lens, will not be due to being mounted with that infrared lamp causes pick-up lens by interference of stray light, and work
Make abnormal.Therefore, the photographic device imaging effect is preferable, can have more application scenarios.
Detailed description of the invention
Fig. 1 is the explosive view that an embodiment of the present invention photographic device installs shell；
Fig. 2 is the diagrammatic cross-section of another embodiment photographic device of the utility model；
Fig. 3 is the structural schematic diagram of another embodiment cover of the utility model；
Fig. 4 is the diagrammatic cross-section of another embodiment cover of the utility model.
Appended drawing reference:
1- pick-up lens；
2- infrared lamp；
3- bottom plate；
4- cover；
41- first tire translucent cover；
411- concave inward structure；
42- the second tire translucent cover；
43- stop surface structure；
5- shading isolation ring；
6- light-shielding structure；
7- foam.
Specific embodiment
To install infrared lamp in the photographic device of more camera lenses, the imaging effect of the photographic device of more camera lenses is improved, is enriched
The application scenarios of the photographic device of more camera lenses, the utility model embodiment provide a kind of photographic device installation shell and camera shooting dress
It sets.To keep the purpose of this utility model, technical solution and advantage clearer, the utility model is made into one by the following examples
Step is described in detail.
Fig. 1 and Fig. 2 are please referred to, the utility model embodiment provides a kind of photographic device installation shell, takes the photograph for installing
As the pick-up lens 1 and infrared lamp 2 of device, including bottom plate 3, cover 4 and the shading isolation ring 5 being installed in cover 4,
In: cover 4 include along close to 3 direction of bottom plate be stacked first tire translucent cover 41 and the second tire translucent cover 42, second
The overall diameter of tire translucent cover 42 is greater than the overall diameter of first tire translucent cover 41, and first tire translucent cover 41 and the second tire are saturating
The faying face of bright cover 42 has light-shielding structure 6；Pick-up lens 1 is set to the inside of shading isolation ring 5, and infrared lamp 2 is set to screening
The outside of optical isolation ring 5.
In the embodiment, cover 4 includes two tire translucent covers, and respectively first tire translucent cover 41 and the second tire is saturating
Bright to cover 42, the faying face between two tire translucent covers has light-shielding structure 6, is coupled in the shading isolation ring in cover 4
5, two installation spaces can be formed in first tire translucent cover 41 and the second tire translucent cover 42.Pick-up lens 1 is set to
The inside of shading isolation ring 5, i.e., in first tire translucent cover 41, infrared lamp 2 is set to the outside of shading isolation ring 5, i.e., second
In tire translucent cover 42, since above-mentioned two installation space can isolate light, the light of infrared lamp 2 was difficult to enter to the first round
In tire translucent cover 41, and then makes pick-up lens 1 not and will receive the influence of stray light.In addition, cover 4 includes wheel in the embodiment
Tire translucent cover can install multiple pick-up lens 1, and therefore, the photographic device installation shell in the program can be used for installing more
A pick-up lens 1 and infrared lamp 2, and the light of infrared lamp 2 is difficult to influence the imaging of pick-up lens 1, improves taking the photograph for more camera lenses
As the imaging effect of device, the application scenarios of the photographic device of more camera lenses are enriched.
Referring to FIG. 3, the second tire translucent cover 42 has close to the side of the first translucent cover to be cut in further embodiment
Only face structure 43, the cross-wise direction along the axle center for passing through first tire translucent cover 41, stop surface structure 43 and first tire are transparent
Cover 41 and second tire translucent cover 42 it is tangent or mutually from.
In the embodiment, the second tire translucent cover 42 is not that circular arc is excessive, but has close to the side of the first translucent cover
Stop surface structure 43, and the cross-wise direction along the axle center for passing through first tire translucent cover 41, stop surface structure 43 and first tire
Translucent cover 41 and the second tire translucent cover 42 it is tangent or mutually from.The stop surface structure 43 and first tire translucent cover 41 and second
Tire translucent cover 42 is non-intersecting, and therefore, the light of infrared lamp 2 can not refract to first tire translucent cover 41 by the stop surface
It is interior, so that the program can further be such that the light of infrared ray does not enter in first tire translucent cover 41, further mention
The imaging effect of the photographic device of high more camera lenses, enriches the application scenarios of the photographic device of more camera lenses.
Fig. 2 and Fig. 4 are please referred to, the side of first tire translucent cover 41 has tire tread structure, and first tire is saturating along passing through
The cross-wise direction in the axle center of bright cover 41, the cross sectional shape of tire tread are arc-shaped.
In the embodiment, the cross sectional shape of tire tread is arc-shaped, then pick-up lens 1 can be made to be installed on above-mentioned circular arc
Center location, therefore, along circular arc line direction, first tire translucent cover 41 is identical at a distance from pick-up lens 1, reduces different positions
Region is set there are Curvature varying, leads to the difference being imaged at pick-up lens 1, improves imaging effect.
In further embodiment, please continue to refer to Fig. 2 and Fig. 4, the middle part of first tire translucent cover 41 has indent knot
Structure 411.
The embodiment, since the concave inward structure 411 at middle part designs, the tire tread of arc-shaped can have biggish radian,
So as to so that pick-up lens 1 is imaged well in the larger context.
In optional embodiment, first tire translucent cover and the second tire translucent cover are an integral molding structure.The embodiment
In cover manufacture craft it is relatively simple, and higher integral strength, is hardly damaged.In another optional embodiment, the first round
Tire translucent cover and the second tire translucent cover can also be bonded.Or other connection types.
In specific embodiment, the faying face of first tire translucent cover and the second tire translucent cover is pasted with the drawing of shading wheat.
In the embodiment, shading wheat draws the light-shielding structure as first tire translucent cover and the faying face of the second tire translucent cover.Structure
Simply, wheat is drawn easy to make and easy for installation.
In specific embodiment, the inside of the faying face of first tire translucent cover and the second tire translucent cover has installation limit
Position muscle, shading isolation ring have the mounting groove being adapted to installation limit rib.
In the embodiment, cover is fixed with shading isolation ring by installation limit rib and mounting groove, after fixing again later
Cover and shading isolation ring be installed on bottom plate, it is easy for installation, and structure is more firm.In addition, in the embodiment, cover
It is more close with shading isolation ring mounting structure, the case where being not in light transmission, thus further increase pick-up lens with it is infrared
Between lamp every light effect.
Specifically, the fixed form of above-mentioned installation limit rib and mounting groove is unlimited, it can be by the way of interference fit, directly
Connect installation；Alternatively, being connected using screw, perhaps it is bonded or is clamped, it herein without limitation, can be according to actual fabrication situation
Design specific fixed form.
With continued reference to FIG. 1, in further embodiment, cover 4 and isolation ring are fixed on bottom plate 3, isolation ring with
Foam 7 is provided between bottom plate 3.
In the embodiment, bubble face has retractility, therefore, foam 7 is arranged between isolation ring and bottom plate 3, can be with
Connecting between isolation ring and bottom plate 3 and compactness is improved, thus the case where being more less prone to light leakage.
The utility model embodiment additionally provides a kind of photographic device, which includes multiple pick-up lens, infrared
Photographic device in lamp and any of the above-described technical solution installs shell.
The photographic device is integrated with multiple pick-up lens, and is mounted with infrared lamp, has used above-mentioned photographic device mounting shell
Body can work normally pick-up lens, will not be due to being mounted with that infrared lamp causes pick-up lens by interference of stray light, and work
Make abnormal.Therefore, the photographic device imaging effect is preferable, can have more application scenarios.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of photographic device installs shell, which is characterized in that for installing the pick-up lens and infrared lamp of photographic device, including
Bottom plate, cover and it is installed on the intracorporal shading isolation ring of the cover, in which:
The cover includes along the first tire translucent cover and the second tire translucent cover being stacked close to the bottom plate direction, institute
The overall diameter for stating the second tire translucent cover is greater than the overall diameter of the first tire translucent cover, the first tire translucent cover and the
The faying face of two tire translucent covers has light-shielding structure；
The pick-up lens is set to the inside of the shading isolation ring, and the infrared lamp is set to the outer of the shading isolation ring
Side.
2. photographic device as described in claim 1 installs shell, which is characterized in that the second tire translucent cover is close to described
The side of first tire translucent cover has stop surface structure, the cross-wise direction along the axle center for passing through the first tire translucent cover,
The stop surface structure and first tire translucent cover and the second tire translucent cover it is tangent or mutually from.
3. photographic device as described in claim 1 installs shell, which is characterized in that the side of the first tire translucent cover has
There is tire tread structure, edge passes through the cross-wise direction in the axle center of the first tire translucent cover, and the cross sectional shape of the tire tread is
Arc-shaped.
4. photographic device as described in claim 1 installs shell, which is characterized in that the middle part of the first tire translucent cover has
There is concave inward structure.
5. photographic device as described in claim 1 installs shell, which is characterized in that the first tire translucent cover and described the
Two tire translucent covers are an integral molding structure.
6. photographic device as described in claim 1 installs shell, which is characterized in that the first tire translucent cover and the second wheel
The faying face of tire translucent cover is pasted with the drawing of shading wheat.
7. photographic device as described in claim 1 installs shell, which is characterized in that the first tire translucent cover and the second wheel
The inside of the faying face of tire translucent cover has installation limit rib, and the isolation ring has the installation being adapted to the installation limit rib
Slot.
8. photographic device as claimed in claim 7 installs shell, which is characterized in that tell installation limit rib and the mounting groove
Interference fit connection, screw connection, bonding or clamping.
9. photographic device as described in claim 1 installs shell, which is characterized in that the cover and the shading isolation ring are solid
Due to being provided with foam between the bottom plate, the shading isolation ring and the bottom plate.
10. a kind of photographic device, which is characterized in that including multiple pick-up lens, infrared lamp and such as any one of claim 1~9
The photographic device installs shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292680.9U CN208424572U (en) | 2018-08-10 | 2018-08-10 | A kind of photographic device installation shell and photographic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292680.9U CN208424572U (en) | 2018-08-10 | 2018-08-10 | A kind of photographic device installation shell and photographic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424572U true CN208424572U (en) | 2019-01-22 |
Family
ID=65122789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821292680.9U Active CN208424572U (en) | 2018-08-10 | 2018-08-10 | A kind of photographic device installation shell and photographic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424572U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019708A (en) * | 2019-05-30 | 2020-12-01 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN113497876A (en) * | 2020-03-18 | 2021-10-12 | 伟摩有限责任公司 | Infrared camera module cover |
| WO2022127169A1 (en) * | 2020-12-18 | 2022-06-23 | 上海商汤临港智能科技有限公司 | Camera device, vehicle, and rearview mirror |
-
2018
- 2018-08-10 CN CN201821292680.9U patent/CN208424572U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019708A (en) * | 2019-05-30 | 2020-12-01 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN112019708B (en) * | 2019-05-30 | 2022-03-25 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN113497876A (en) * | 2020-03-18 | 2021-10-12 | 伟摩有限责任公司 | Infrared camera module cover |
| WO2022127169A1 (en) * | 2020-12-18 | 2022-06-23 | 上海商汤临港智能科技有限公司 | Camera device, vehicle, and rearview mirror |
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