CN211018982U - Camera privacy protection device and camera using same - Google Patents
Camera privacy protection device and camera using same Download PDFInfo
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- CN211018982U CN211018982U CN202020144027.9U CN202020144027U CN211018982U CN 211018982 U CN211018982 U CN 211018982U CN 202020144027 U CN202020144027 U CN 202020144027U CN 211018982 U CN211018982 U CN 211018982U
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Abstract
The utility model discloses a camera privacy protection device and use its camera belongs to the technical field of camera. The utility model discloses a camera privacy protection device includes the camera casing, sets up camera PCB board and camera lens in the camera casing, and the camera lens is installed on camera PCB board, sets up logical unthreaded hole on the camera casing, leads to the unthreaded hole and is located the dead ahead of camera lens, leads to and sets up automatically controlled light barrier between unthreaded hole and the camera lens on setting up automatically controlled light barrier or the camera lens, and automatically controlled light barrier is connected with camera PCB board electricity. The utility model discloses a camera privacy protection device and use its camera simple structure, reliable, the appearance is pleasing to the eye, through lead to between unthreaded hole and camera lens or set up automatically controlled barn door on the camera lens, can protect user's privacy effectively, improves the security.
Description
Technical Field
The utility model relates to a technical field of camera, in particular to camera privacy protection device and use its camera.
Background
With the development of cameras, more and more cameras are installed in places such as families, streets, shops, banks and the like, and the activities of people can be monitored by the cameras at any time. In this case, privacy protection of the user is extremely important. Traditional cameras often do not have privacy protection functions or are shielded mechanically. In the traditional mode, the mechanical device can bring the problems of complex structure, low reliability, higher cost and the like, and simultaneously, the diversity of the appearance is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a camera privacy protection device is provided, aim at solving one or more of above-mentioned problem.
For solving the problem, the utility model discloses a following technical scheme, a camera privacy protection device, including the camera casing, set up camera PCB board and camera lens in the camera casing, the camera lens is installed on camera PCB board, offers logical unthreaded hole on the camera casing, leads to the unthreaded hole and is located the dead ahead of camera lens, leads to and sets up automatically controlled light blocking piece between unthreaded hole and the camera lens on setting up automatically controlled light blocking piece or the camera lens, and automatically controlled light blocking piece is connected with camera PCB board electricity. When the camera is electrified, the electric control light blocking sheet does not influence the normal use of the camera; when the power is off, the electric control light blocking sheet blocks the lens, so that the privacy of a user is effectively protected.
In some embodiments, the electrically controlled light barrier is made of a transparent material that changes light transmittance by the action of an electric signal, and preferably, the electrically controlled light barrier is an electro-atomized glass or an electrochromic glass. When the power is on, the electric atomizing glass or the electrochromic glass is transparent, and the camera works normally; the electric atomizing glass or the electrochromic glass is not transparent after power failure, thereby effectively protecting the privacy of users.
In some embodiments, an electrically controlled light barrier is disposed within the light aperture. The electric control light barrier is directly arranged on the camera shell, and has strong reliability, low cost and beautiful appearance.
In some embodiments, a connector is arranged at the front end of the lens, and the electric control light blocking sheet is arranged on the connector, so that the electric control light blocking sheet is positioned right in front of the lens. The electronic control light blocking sheet is directly fixed in front of the lens through the connector, the structure is simple, the lens can be completely shielded by the electronic control light blocking sheet, and privacy of a user is effectively protected.
In some embodiments, an electromagnetic driver is sleeved at the front end of the lens, the electromagnetic driver is electrically connected with the camera PCB, a through hole is formed in the electromagnetic driver, the electrically controlled light barrier is located in the through hole, and the electromagnetic driver controls the electrically controlled light barrier to move longitudinally along the through hole to open or close the lens. When the electric control light barrier is electrified, the camera PCB controls the electric control light barrier to open the lens through the electromagnetic driver, and the normal use of the camera is not influenced; when the light barrier is powered off, the camera PCB controls the electric control light barrier to close the lens through the electromagnetic driver, so that the privacy of a user is effectively protected from being invaded.
In some embodiments, an electromagnetic driver is arranged at the light through hole on the inner side of the camera shell, the electromagnetic driver is electrically connected with the camera PCB, a through hole is formed in the electromagnetic driver, the through hole is communicated with the light through hole, the electrically controlled light blocking sheet is located in the through hole, and the electromagnetic driver controls the electrically controlled light blocking sheet to move longitudinally along the through hole to open or close the lens.
In some embodiments, the electrically controlled barrier is transparent when energized and non-transparent when de-energized. When the electric control light barrier is electrified, the electric control light barrier is transparent, and the camera can normally work. After the power is cut off, the camera stops working, and the privacy of the user can be effectively protected from being invaded by the non-transparent state of the electric control light blocking sheet.
In some embodiments, when the electric control light barrier is electrified, the camera PCB controls the electric control light barrier to open the lens through the electromagnetic driver, so that the normal use of the camera is not influenced; when the light barrier is powered off, the camera PCB controls the electric control light barrier to close the lens through the electromagnetic driver, so that the privacy of a user is effectively protected from being invaded.
The utility model discloses an on the other hand provides a camera, including camera privacy protection device, camera privacy protection device includes the camera casing, sets up camera PCB board and camera lens in the camera casing, and the camera lens is installed on the camera PCB board, sets up logical unthreaded hole on the camera casing, leads to the unthreaded hole and is located the dead ahead of camera lens, leads to and sets up automatically controlled barn door between unthreaded hole and the camera lens or sets up automatically controlled barn door on the camera lens, and automatically controlled barn door is connected with camera PCB board electricity. When the camera is powered on, the electric control light blocking sheet does not influence the normal use of the camera, and when the camera is powered off, the camera lens is blocked by the electric control light blocking sheet, so that the privacy of a user is effectively protected.
Compared with the prior art, the utility model discloses a camera privacy protection device and use its camera simple structure, reliable, the appearance is pleasing to the eye, can protect user's privacy effectively through set up automatically controlled barn door between logical unthreaded hole and camera lens or on the camera lens, improves the security.
Drawings
Fig. 1 is a schematic structural view of an electrically controlled light barrier according to a first embodiment of the present invention when powered on;
fig. 2 is a schematic structural view of an electrically controlled light blocking sheet according to a first embodiment of the present invention when power is off;
fig. 3 is a schematic structural view of a camera PCB and a lens according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a camera PCB board, a lens and an electrically controlled light barrier according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of a camera privacy protecting apparatus according to a second embodiment of the present invention;
fig. 6 is a schematic structural diagram of a camera PCB board, a lens and an electrically controlled light barrier according to a second embodiment of the present invention;
fig. 7 is a schematic structural view of the second embodiment of the present invention showing the engagement between the connector and the electrically controlled light barrier;
fig. 8 is a schematic structural view illustrating a lens opening operation of an electrically controlled barrier according to a third embodiment of the present invention;
fig. 9 is a schematic structural view of an electronic control light blocking sheet closing lens according to a third embodiment of the present invention;
fig. 10 is a schematic structural view of a camera PCB, a lens and an electrically controlled light barrier according to a third embodiment of the present invention;
fig. 11 is a schematic structural view illustrating a lens opening operation of an electrically controlled barrier according to a fourth embodiment of the present invention;
fig. 12 is a schematic structural diagram of a camera PCB board, a lens and an electrically controlled light barrier when the lens according to the fourth embodiment of the present invention is opened.
Fig. 13 is a schematic structural view of a camera PCB board, a lens and an electric control light barrier when the lens of the fourth embodiment of the present invention is closed.
The reference numbers in the drawings indicate that the camera privacy protection device 1, the camera shell 11, the camera PCB 12, the lens 13, the light through hole 14, the electric control light blocking sheet 2, the connector 3, the electromagnetic driver 4 and the through hole 41.
Detailed Description
To facilitate understanding of the present invention for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Fig. 1 to 13 schematically show a camera privacy protecting device according to the present invention.
Example 1
As shown in fig. 1 to 4, the camera privacy protecting apparatus 1 of the present invention includes a camera housing 11, and a camera PCB board 12 and a lens 13 are disposed in the camera housing 11. Wherein the PCB board is a printed circuit board. The lens 13 is mounted on the camera PCB board 12. The camera shell 11 is provided with a light through hole 14 right in front of the lens 13, an electric control light barrier 2 is arranged between the light through hole 14 and the lens 13, and the electric control light barrier 2 is electrically connected with the camera PCB 12 through a lead. In the present embodiment, the electrically controlled light-blocking sheet 2 is made of a transparent material that changes light transmittance by the action of an electric signal. Preferably, the electrically controlled light barrier 2 is an electro-atomized glass or an electrochromic glass. The electrically controlled light barrier 2 may be used to block the lens 13. Specifically, the electrically controlled light barrier 2 is mounted within the clear aperture 14. The electrically controlled light barrier 2 and the camera housing 11 may be integrally formed. The volume of the electric control light blocking sheet 2 is equal to or larger than that of the lens 13, so that the electric control light blocking sheet 2 can completely block the lens 13. When the camera PCB 12 controls the electric control light blocking sheet 2 to be connected with the circuit, the electric control light blocking sheet 2 is transparent, so that the normal use of the camera is not influenced; when the camera PCB 12 controls the circuit of the electric control light barrier 2 to be disconnected, the electric control light barrier 2 is non-transparent, so that the privacy of a user can be effectively protected from being invaded. For example, the electrically atomized glass is transparent when energized, and the electrically atomized glass is atomized to be in a non-transparent state when de-energized.
Example 2
As shown in fig. 5 to 7, the camera privacy protecting apparatus 1 of the present invention includes a camera housing 11, a camera PCB 12 and a lens 13 are disposed in the camera housing 11, and the lens 13 is mounted on the camera PCB 12. The camera housing 11 has a light-transmitting hole 14 provided just in front of the lens 13. An electric control light barrier 2 is arranged on the lens 13, and the electric control light barrier 2 is electrically connected with the camera PCB 12 through a lead. In the present embodiment, the electrically controlled light-blocking sheet 2 is made of a transparent material that changes light transmittance by the action of an electric signal. Preferably, the electrically controlled light barrier 2 is an electro-atomized glass or an electrochromic glass. The electrically controlled light barrier 2 is used for blocking the lens 13. Specifically, the lens 13 is sleeved with the connector 3, and the electrically controlled light barrier 2 is mounted on the connector 3, so that the electrically controlled light barrier 2 is located in front of the lens 13. The volume of the electric control light blocking sheet 2 is equal to or larger than that of the lens 13, so that the electric control light blocking sheet 2 can completely block the lens 13. When the camera PCB 12 controls the electric control light blocking sheet 2 to be connected with the circuit, the electric control light blocking sheet 2 is transparent, so that the normal use of the camera is not influenced; when the camera PCB 12 controls the circuit of the electric control light barrier 2 to be disconnected, the electric control light barrier 2 is non-transparent, so that the privacy of a user can be effectively protected from being invaded. For example, the electrically atomized glass is transparent when energized, and the electrically atomized glass is atomized to be in a non-transparent state when de-energized.
Example 3
As shown in fig. 8 to 10, the camera privacy protecting apparatus 1 of the present invention includes a camera housing 11, a camera PCB 12 and a lens 13 are disposed in the camera housing 11, and the lens 13 is mounted on the camera PCB 12. The camera housing 11 has a light-transmitting hole 14 provided just in front of the lens 13. An electric control light barrier 2 is arranged on the lens 13, and the electric control light barrier 2 is electrically connected with the camera PCB 12 through a lead. In the present embodiment, the electrically controlled light-blocking sheet 2 may be made of a transparent material that changes light transmittance by the action of an electric signal. Preferably, the electrically controlled light barrier 2 is an electro-atomized glass or an electrochromic glass. For example, the electrically atomized glass is transparent when energized, and the electrically atomized glass is atomized to be in a non-transparent state when de-energized. Of course, in the present embodiment, the electrically controlled light-blocking sheet 2 may also be made of a non-transparent material. Specifically, the electromagnetic driver 4 is sleeved at the front end of the lens 13, the electromagnetic driver 4 is electrically connected with the camera PCB 12, a through hole 41 is formed in the electromagnetic driver 4, and the through hole 41 is an annular through hole. The electrically controlled light barrier 2 is located in the through hole 41, and the electrically controlled light barrier 2 can move longitudinally along the through hole 41. When the camera PCB 12 controls the electric control light barrier 2 to be electrically connected, the camera PCB 12 controls the electric control light barrier 2 to move downwards along the through hole 41 through the electromagnetic driver 4 to open the lens 13, so that the normal use of the camera is not influenced; when the camera PCB 12 controls the circuit of the electric control light barrier 2 to be disconnected, the camera PCB 12 controls the electric control light barrier 2 to move upwards along the through hole 41 through the electromagnetic driver 4 to close the lens 13, thereby effectively protecting the privacy of the user.
Example 4
As shown in fig. 11 to 13, the utility model discloses a camera privacy protection device 1 includes camera casing 11, sets up camera PCB board 12 and camera lens 13 in camera casing 11, and camera lens 13 is installed on camera PCB board 12. The camera shell 11 is provided with a light through hole 14 right in front of the lens 13, an electric control light barrier 2 is arranged between the light through hole 14 and the lens 13, and the electric control light barrier 2 is electrically connected with the camera PCB 12 through a lead. In the present embodiment, the electrically controlled light-blocking sheet 2 is made of a transparent material that changes light transmittance by the action of an electric signal. Preferably, the electrically controlled light barrier 2 is an electro-atomized glass or an electrochromic glass. For example, the electrically atomized glass is transparent when energized, and the electrically atomized glass is atomized to be in a non-transparent state when de-energized. Of course, in the present embodiment, the electrically controlled light-blocking sheet 2 may also be made of a non-transparent material. Specifically, an electromagnetic driver 4 is arranged on the inner side of the camera shell 11 and at the light through hole 14, the electromagnetic driver 4 is electrically connected with the camera PCB 12, a through hole 41 is formed in the electromagnetic driver 4, the through hole 41 is communicated with the light through hole 14, the electrically controlled light barrier 2 is located in the through hole 41, and the electrically controlled light barrier 2 longitudinally moves along the through hole 41 to open or close the lens. When the electric control light barrier 2 is switched on under the control of the camera PCB 12, the camera PCB 12 controls the electric control light barrier 2 to move downwards along the through hole 41 through the electromagnetic driver 4 to open the lens 13, so that the normal use of the camera is not influenced; when the electric control light barrier is in circuit disconnection under the control of the camera PCB board 12, the camera PCB board 12 controls the electric control light barrier 2 to move upwards along the through hole 41 through the electromagnetic driver 4 to close the lens 13.
Another aspect of the utility model provides a camera, including camera privacy protection device 1.
The utility model discloses a camera privacy protection device and use its camera simple structure, reliable, the appearance is pleasing to the eye, through lead to between unthreaded hole and camera lens or set up automatically controlled barn door on the camera lens, can protect user's privacy effectively, improves the security.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (11)
1. The utility model provides a camera privacy protection device which characterized in that: including the camera casing, set up camera PCB board and camera lens in the camera casing, the camera lens is installed on the camera PCB board, set up logical unthreaded hole on the camera casing, it is located to lead to the unthreaded hole the dead ahead of camera lens, lead to the unthreaded hole with set up automatically controlled light blocking piece between the camera lens perhaps set up automatically controlled light blocking piece on the camera lens, automatically controlled light blocking piece with camera PCB board electricity is connected.
2. The camera privacy protection device of claim 1, wherein: the electric control light barrier is made of transparent materials capable of changing light transmittance through the action of electric signals.
3. The camera privacy protection device of claim 2, wherein: the electric control light barrier is made of electric atomizing glass or electrochromic glass.
4. The camera privacy protection device of claim 2, wherein: the electric control light blocking sheet is arranged in the light through hole.
5. The camera privacy protection device of claim 2, wherein: the front end of the lens is provided with a connector, and the electric control light blocking sheet is arranged on the connector, so that the electric control light blocking sheet is positioned right in front of the lens.
6. The camera privacy protection device of claim 1, wherein: the front end of the lens is sleeved with an electromagnetic driver, the electromagnetic driver is electrically connected with the camera PCB, a through hole is formed in the electromagnetic driver, the electric control light blocking sheet is located in the through hole, and the electromagnetic driver controls the electric control light blocking sheet to move longitudinally along the through hole to open or close the lens.
7. The camera privacy protection device of claim 1, wherein: the camera comprises a camera shell, wherein an electromagnetic driver is arranged on the inner side of the camera shell and at the position of a light through hole, the electromagnetic driver is electrically connected with a camera PCB, a through hole is formed in the electromagnetic driver, the through hole is communicated with the light through hole, an electric control light blocking sheet is located in the through hole, and the electromagnetic driver controls the electric control light blocking sheet to move longitudinally along the through hole to open or close the camera lens.
8. The camera privacy protection device of claim 2, wherein: the electric control light blocking sheet is transparent when being electrified, and is non-transparent after being powered off.
9. The camera privacy protection device of claim 6, wherein: when the electric control light barrier is electrified, the camera PCB controls the electric control light barrier to open the lens through the electromagnetic driver; when the electric control light barrier is powered off, the camera PCB controls the electric control light barrier to close the lens through the electromagnetic driver.
10. The camera privacy protection device of claim 7, wherein: when the electric control light barrier is electrified, the camera PCB controls the electric control light barrier to open the lens through the electromagnetic driver; when the electric control light barrier is powered off, the camera PCB controls the electric control light barrier to close the lens through the electromagnetic driver.
11. A camera, its characterized in that: the camera privacy protection device comprises a camera shell, a camera PCB and a lens are arranged in the camera shell, the lens is installed on the camera PCB, a light through hole is formed in the camera shell and is located right in front of the lens, an electric control light blocking sheet is arranged between the light through hole and the lens or an electric control light blocking sheet is arranged on the lens, and the electric control light blocking sheet is electrically connected with the camera PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020144027.9U CN211018982U (en) | 2020-01-22 | 2020-01-22 | Camera privacy protection device and camera using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020144027.9U CN211018982U (en) | 2020-01-22 | 2020-01-22 | Camera privacy protection device and camera using same |
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| Publication Number | Publication Date |
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| CN211018982U true CN211018982U (en) | 2020-07-14 |
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| CN202020144027.9U Active CN211018982U (en) | 2020-01-22 | 2020-01-22 | Camera privacy protection device and camera using same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019721A (en) * | 2020-08-28 | 2020-12-01 | 大连理工大学 | Privacy protection method for high-altitude parabolic monitoring camera |
| CN115297240A (en) * | 2022-08-02 | 2022-11-04 | 西安紫光展锐科技有限公司 | Camera assembly and electronic equipment |
| WO2023024745A1 (en) * | 2021-08-24 | 2023-03-02 | 北京有竹居网络技术有限公司 | Wearable electronic device |
-
2020
- 2020-01-22 CN CN202020144027.9U patent/CN211018982U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019721A (en) * | 2020-08-28 | 2020-12-01 | 大连理工大学 | Privacy protection method for high-altitude parabolic monitoring camera |
| WO2023024745A1 (en) * | 2021-08-24 | 2023-03-02 | 北京有竹居网络技术有限公司 | Wearable electronic device |
| CN115297240A (en) * | 2022-08-02 | 2022-11-04 | 西安紫光展锐科技有限公司 | Camera assembly and electronic equipment |
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