CN206311872U - Cam device with privacy protection function - Google Patents
Cam device with privacy protection function Download PDFInfo
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- CN206311872U CN206311872U CN201621227365.9U CN201621227365U CN206311872U CN 206311872 U CN206311872 U CN 206311872U CN 201621227365 U CN201621227365 U CN 201621227365U CN 206311872 U CN206311872 U CN 206311872U
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Abstract
The utility model discloses a kind of cam device with privacy protection function; it includes camera; camera includes base; camera lens is installed on base; multistable state liquid srystal adjusting light screen is provided between camera lens and outer cover sheet; multistable state liquid srystal adjusting light screen is bonded on outer cover sheet; there is gap between multistable state liquid srystal adjusting light screen and camera lens; multistable state liquid srystal adjusting light screen is connected by physical switch with controller, and controller is provided with the physical switch or virtual electronic switch that the switching to multistable state liquid srystal adjusting light screen between clear state and frosted state is controlled.The utility model switches between clear state and frosted state to realize non-obstructing and screening effect to camera using multistable state liquid srystal adjusting light screen, and connected by physical switch between multistable state liquid srystal adjusting light screen and controller, so as to effectively prevent the control that hacker obtains multistable state liquid srystal adjusting light screen by network.
Description
Technical field
The utility model is related to a kind of cam device with privacy protection function, belongs to camera head technical field.
Background technology
When people are in video session or chat, if not wanting to allow other side to see oneself and surrounding enviroment by camera,
Camera is typically all closed by the default close/open button of video software, allows other side to pass through camera if desired
See oneself and surrounding enviroment, then camera is opened by opening/X button.
The above-mentioned operation opened or closed to camera is controlled by electronic switch, the opening of camera/
Closing realizes the control that whether oneself this side visual field can be seen to the opposing party.But, this electronic switch control mode is not
Reliable, hacker can be acquired the right of control by network to camera, arbitrarily open camera, therefore there is very big privacy leakage
With security hidden trouble.
Certainly, user can also paste an opaque paper or other shelters to make the opposing party before camera
The video environment of oneself this side is can't see, and when wanting to allow the opposing party to see, then again opaque paper or shelter is moved.
But, from the point of view of actual implementation result, this mode both unsightly, operated also inconvenient, it is difficult to popularize.
Utility model content
The purpose of this utility model is to provide a kind of cam device with privacy protection function, and it utilizes multistable
Liquid crystal light modulation screen switches to realize non-obstructing and screening effect to camera, and multistable between clear state and frosted state
Connected by physical switch between liquid crystal light modulation screen and controller, multistable is obtained by network so as to effectively prevent hacker
The control of liquid crystal light modulation screen.
To achieve these goals, the utility model employs following technical scheme：
A kind of cam device with privacy protection function, it includes camera, and camera includes base, pacifies on base
Equipped with camera lens, it is characterised in that：Multistable state liquid srystal adjusting light screen, multistable state liquid srystal adjusting light screen are provided between camera lens and outer cover sheet
Bonding has gap on outer cover sheet between multistable state liquid srystal adjusting light screen and camera lens, multistable state liquid srystal adjusting light screen passes through thing
Reason switch is connected with controller, and controller is provided with being switched between clear state and frosted state to multistable state liquid srystal adjusting light screen
The physical switch or virtual electronic switch of row control.
When the outer cover sheet is clear glass, the one side of the multistable state liquid srystal adjusting light screen is gluing by bonding
It is connected on the medial surface of clear glass；When the outer cover sheet is the nontransparent sheet material with through slot, T-shaped institute
State multistable state liquid srystal adjusting light screen the portion of exposing be embedded in the through slot of nontransparent sheet material and on the multistable state liquid srystal adjusting light screen not
The surface of the part in embedded through slot is mutually be bonded with nontransparent sheet material by adhesive glue.
The multistable state liquid srystal adjusting light screen includes two base layers, and mixed layer, two matrixes are provided with the middle of two base layers
Layer is respectively equipped with conductive electrode layer towards the side of mixed layer, and conductive electrode layer is connected with the controller.
Described matrix layer on the multistable state liquid srystal adjusting light screen towards the camera lens is provided with state identification layer, from described
The external observation of outer cover sheet, state identification layer can observed person see and not Chong Die with the camera lens.Further, it is described
Described matrix layer on multistable state liquid srystal adjusting light screen towards the camera lens is provided with nontransparent silk-screen layer, has one on silk-screen layer
Through hole, through hole is relative with the camera lens and area of through hole more than the camera lens area of section, silk-screen layer is provided with
State identification layer, state identification layer stretches out silk-screen layer towards through hole, from the external observation of the outer cover sheet, state identification
Layer can observed person see and not Chong Die with the camera lens.
State identification layer is provided with towards the surface of the multistable state liquid srystal adjusting light screen on the base, from the outer protection
The external observation of cover plate, state identification layer can observed person see and in the periphery of the camera lens.Further, it is described multistable
Described matrix layer on state liquid crystal light modulation screen towards the camera lens is provided with nontransparent silk-screen layer, has an insertion on silk-screen layer
Hole, through hole is relative with the camera lens and area of through hole more than the camera lens area of section, towards institute on the base
The surface for stating multistable state liquid srystal adjusting light screen is provided with state identification layer, and state identification layer is relative with through hole whole or in part,
From the external observation of the outer cover sheet, state identification layer can observed person see and in the periphery of the camera lens.
The utility model has the advantages that：
The utility model is switched over come real-time implementation using multistable state liquid srystal adjusting light screen between clear state and frosted state
To the effect of the non-obstructing of camera and masking, and the physics that connects through between multistable state liquid srystal adjusting light screen and controller is opened
Close this independent control mode that cannot be manipulated by network remote to realize, effectively prevent hacker and multistable is obtained by network
The control of liquid crystal light modulation screen, solves the problems, such as camera privacy leakage and potential safety hazard, it is adaptable to mobile phone, flat board, pen
Remember that the various display devices with camera such as this carry out personal secrets protection, structure is safe and reliable, will not increase equipment power dissipation, both
Not affecting the appearance property, operates and is also convenient for, and is suitable to popularize.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the structural representation of the utility model second embodiment.
Fig. 3 is the structural representation of the preferred embodiment of multistable state liquid srystal adjusting light screen one.
Fig. 4 is the schematic diagram that state identification layer is set on camera.
Fig. 5 is the schematic diagram that state identification layer is set on multistable state liquid srystal adjusting light screen.
Fig. 6 is the using effect schematic diagram of state identification layer.
Specific embodiment
As shown in Figures 1 to 5, the cam device that the utility model has privacy protection function includes camera 60, takes the photograph
As first 60 include base 61, camera lens 62, camera lens 62 and the outer protection as a whole equipment shell part are installed on base 61
Multistable state liquid srystal adjusting light screen 30 is provided between cover plate, multistable state liquid srystal adjusting light screen 30 is bonded on outer cover sheet, multistable liquid
There is gap, i.e. multistable state liquid srystal adjusting light screen 30 to be placed in the front of camera lens 62, multistable liquid between brilliant adjusting light screen 30 and camera lens 62
It is air layer between brilliant adjusting light screen 30 and camera lens 62, multistable state liquid srystal adjusting light screen 30 is connected by physical switch K with controller 40,
Physical switch K can be the entity button outside whole equipment, its role is to allowing or forbidding controller 40 to multistable
Liquid crystal light modulation screen 30 is controlled, and controller 40 is provided with to multistable state liquid srystal adjusting light screen 30 between clear state and frosted state
Physical switch or virtual electronic switch (switch 50 i.e. shown in Fig. 1, Fig. 2) that switching is controlled.
In actual use, when physical switch K is closed, can be switched to multistable state liquid srystal adjusting light screen 30 by virtual electronic
Control is switched in clear state, frosted state.When physical switch K disconnects, controller 40 cannot then be adjusted to multistable state liquid srystal
Switching of the optical screen 30 between clear state and frosted state is controlled.If multistable state liquid srystal adjusting light screen 30 is now in frosted
State, while physical switch K goes off, then be off state between controller 40 and multistable state liquid srystal adjusting light screen 30, so that
Multistable state liquid srystal adjusting light screen 30 cannot be switched to clear state by hacker by switch 50, fundamentally ensure that the privacy of user
Safety.
Such as Fig. 1, when outer cover sheet is the protection board that clear glass 11 (such as strengthened glass) or other transparent materials are made
During material, the one side of multistable state liquid srystal adjusting light screen 30 is bonded on the medial surface of clear glass 11 by adhesive glue 20, adhesive glue
20 effect is the influences such as light scattering, reflection between reduction multistable state liquid srystal adjusting light screen 30 and clear glass 11.Adhesive glue
20 can be the glue that OCA glue or other refractive indexes match with the refractive index of clear glass 11 and multistable state liquid srystal adjusting light screen 30.
Such as Fig. 2, when outer cover sheet is the nontransparent sheet material 12 with through slot, T-shaped multistable state liquid srystal is adjusted
The portion 301 of exposing of optical screen 30 is embedded in the through slot of nontransparent sheet material 12 and is not embedded into through slot on multistable state liquid srystal adjusting light screen 30
The surface of interior part 302 is mutually be bonded with nontransparent sheet material 12 by adhesive glue 20.Adhesive glue 20 can be OCA glue etc..
Such as Fig. 3, multistable state liquid srystal adjusting light screen 30 may include two base layers 31,35, is provided with the middle of two base layers 31,35
Mixed layer 33, two base layers 31,35 are respectively equipped with conductive electrode layer 32,34, conductive electrode layer towards the side of mixed layer 33
32nd, 34 it is connected with controller 40.
Base layer 31,35 is glass (simple glass, vehicle glass, external window of building glass, safety glass or special glass
Deng) or organic transparent material (organic resin such as PET, PMMA, acrylic resin, transparent silica gel hyaline layer) be made.It is transparent
Conductive electrode layer 32,34 be conducting metal oxide, or possessed by carbon nano tube-doped polymer molecule material etc.
The organic material of bright electric conductivity, inorganic material or composite are made, or any one in above two material base
Added on plinth cupric, silver, gold, the metal such as carbon or it is nonmetallic in conductive material that is any or appointing several compositions be made.Mixed layer
33 include multistable state liquid srystal, conducting objects and spacer.
When actually implementing, multistable state liquid srystal adjusting light screen 30 is chosen as smectic liquid crystal adjusting light screen or the dispersion of PDLC polymer
Liquid crystal light modulation screen or other the type adjusting light screens with similar functions.
Concrete structure and operation principle on smectic liquid crystal adjusting light screen, refer to Patent No. 200710175959.9
A kind of document such as Chinese invention patent " electric-controlled light-regulating medium " understand, the specific knot of PDLC PDLC adjusting light screens
Structure and operation principle are also techniques known, are not set forth in detail herein.
Operation principle of the present utility model is：
When user does not want to allow other side to see oneself and surrounding enviroment by camera, by switch 50, make controller
40 control multistable state liquid srystal adjusting light screens 30 switch to frosted state, further, if whether misgivings have hacker to pass through network to oneself
Camera implement control, then can disconnect physical switch K, now hacker cannot switch (switch 50) control by virtual electronic
Multistable state liquid srystal adjusting light screen 30 switches over action, and then multistable state liquid srystal adjusting light screen 30 can be maintained at frosted state, extraneous light
There occurs scattering through its direction after multistable state liquid srystal adjusting light screen 30, what camera lens 62 was photographed is a piece of white, camera 60 with
It is isolated between user, other side cannot be clearly observed the situation of user's this side by camera 60, so as to from basic
On ensure that the personal secrets of user.
When user wants to allow other side to see oneself and surrounding enviroment by camera, by switch 50, make controller 40
Control multistable state liquid srystal adjusting light screen 30 switches to clear state, is then turned off physical switch K or continues to close physical switch K,
Then extraneous light is directly captured while scattering does not occur through after multistable state liquid srystal adjusting light screen 30 by camera 60, so as to can
The situation of user's this side is clearly observed by camera 60.
When actually implementing, also shape can be designed by multistable state liquid srystal adjusting light screen 30 or on the base 61 of camera 60
State recognizes layer 70 to differentiate multistable state liquid srystal adjusting light screen 30 be to be in frosted state in clear state, will be detailed below.
In actual design, towards state identification can be provided with the base layer 35 of camera lens 62 on multistable state liquid srystal adjusting light screen 30
70 (referring to Fig. 5 to understand) of layer, from the outside (outside whole equipment) of outer cover sheet observation (i.e. from Fig. 1, Fig. 2 human eye
Position observe), state identification layer 70 can observed person see and not overlap with camera lens 62.
Such as Fig. 5, further, towards can be provided with nontransparent on the base layer 35 of camera lens 62 on multistable state liquid srystal adjusting light screen 30
Silk-screen layer 36 (such as Fig. 3), silk-screen layer 36 is made up of ink or other light screening materials, and its color can be with the face of nontransparent sheet material 12
Color is identical, has a through hole 37 on silk-screen layer 36, that is to say, that do not set light screening material in the position of through hole 37, pass through
Through hole 37 is relative with camera lens 62 and area of through hole 37 is more than the area of section of camera lens 62, i.e., seen from the outside of outer cover sheet
Examine, camera lens 62 is in through hole 37, silk-screen layer 36 is provided with state identification layer 70, state identification layer 70 is stretched towards through hole 37
Go out silk-screen layer 36, from the external observation (the position of human eye observation i.e. from Fig. 1, Fig. 2) of outer cover sheet, state identification layer 70 can quilt
Observer sees and not overlap with camera lens 62.When outer cover sheet is the nontransparent sheet material 12 with through slot, from nontransparent
The external observation of sheet material 12 obtains or do not observe silk-screen layer 36 to be all possible.
In actual design, towards state identification layer 70 can be provided with the surface of multistable state liquid srystal adjusting light screen 30 on base 61
(referring to Fig. 4 to understand), state identification layer 70 is far below camera lens 62, and compared with camera lens 62, is adjusted further from multistable state liquid srystal
Optical screen 30, from the external observation (the position of human eye observation i.e. from Fig. 1, Fig. 2) of outer cover sheet, state identification layer 70 can be observed
Person sees and the periphery (i.e. not overlap with camera lens 62) in camera lens 62.
Such as Fig. 4, further, towards can be provided with nontransparent on the base layer 35 of camera lens 62 on multistable state liquid srystal adjusting light screen 30
Silk-screen layer 36 (such as Fig. 3), silk-screen layer 36 is made up of ink or other light screening materials, and its color can be with the face of nontransparent sheet material 12
Color is identical, has a through hole 37 on silk-screen layer 36, that is to say, that do not set light screening material in the position of through hole 37, pass through
Through hole 37 is relative with camera lens 62 and area of through hole 37 is more than the area of section of camera lens 62, i.e., seen from the outside of outer cover sheet
Examine, camera lens 62 is in through hole 37, state identification layer is provided with towards the surface of multistable state liquid srystal adjusting light screen 30 on base 61
70, state identification layer 70 is far below camera lens 62, and compared with camera lens 62, further from multistable state liquid srystal adjusting light screen 30, state identification
Layer 70 is relative with through hole 37 whole or in part, and from the external observation of outer cover sheet, (position of human eye is seen i.e. from Fig. 1, Fig. 2
Examine), state identification layer 70 can observed person see and the periphery (i.e. not overlap with camera lens 62) in camera lens 62.When outer protection cap
When plate is the nontransparent sheet material 12 with through slot, silk-screen layer 36 is obtained or not observed from the external observation of nontransparent sheet material 12
All it is possible.
That is, when outer cover sheet is clear glass 11, no matter state identification layer 70 is arranged on multistable state liquid srystal
On adjusting light screen 30 or on base 61, no matter setting or being not provided with silk-screen layer 36, observer can be from outside clear glass 11
State identification layer 70 is observed in face (the position of human eye observation i.e. from Fig. 1, observed from outside whole equipment), and is worked as outer cover sheet and be
During nontransparent sheet material 12 with through slot, no matter state identification layer 70 is arranged on multistable state liquid srystal adjusting light screen 30 or base
On 61, no matter setting or being not provided with silk-screen layer 36, observer can be from the outside of nontransparent sheet material 12 (i.e. from Fig. 2 human eye
Position is observed, and is observed from outside whole equipment), state identification layer 70 is observed by insertion groove location.
In actual design, the state identification layer 70 being arranged on multistable state liquid srystal adjusting light screen 30 is reflector layer, reflector layer
For the increased multistable state liquid srystal adjusting light screen 30 that silver mirror finishing coat or prism structure or other reflectorized materials are made is in frosted state
The coating or structure of Shi Baidu.Be arranged on base 61 state identification layer 70 be ink or other be easy to coating material spray printing
Non-white color layers, such as color such as black, red, blueness.
In the utility model, it is to be in that state identification layer 70 is used for helping user to differentiate multistable state liquid srystal adjusting light screen 30
Frosted state is in clear state.The shape of state identification layer 70, big I are various, without limitations.For example, in base 61
On, the color layers (state identification layer 70) that spray printing one encloses annular shape can be close to around camera lens 62, also can be by camera lens 62
Color layers (state identification layer 70) on the surface of the base 61 whole spray printings of surrounding.
For example, such as Fig. 4, on base 61, there are the circular color layers of a circle positioned at surrounding's spray printing of camera lens 62, in
It is that from the outside of outer cover sheet, i.e., from whole equipment external observation, observer can be seen scene shown in Fig. 6, i.e. outermost to be had
One circle silk-screen layer 36, the inside of silk-screen layer 36 is a circle color layers (state identification layer 70), and color layers the inside is camera lens 62.
When user needs identification, when multistable state liquid srystal adjusting light screen 30 is clear state, state identification layer 70 can be observed
The state of original non-white is kept, is not changed, and when multistable state liquid srystal adjusting light screen 30 is frosted state, state can be observed
Identification layer 70 there occurs change, almost be rendered as white.In other words, observer can externally be manifested by state identification layer 70
The primary colors of non-white, white are come to tell multistable state liquid srystal adjusting light screen 30 be to be in frosted state in clear state.
When actually implementing, can also be provided with AR layers with the side of air contact on multistable state liquid srystal adjusting light screen 30 and (also referred to as increase
Saturating anti-reflection layer), AR layer covers that size, shape etc. are without limitations, and AR layers of effect is to improve multistable state liquid srystal tune
The transmitance of optical screen 30, reduce because increase multistable state liquid srystal adjusting light screen 30 and to produced by the definition of the shooting picture of camera 60
Influence.
The utility model has the advantages that：
The utility model is switched over come real-time implementation using multistable state liquid srystal adjusting light screen between clear state and frosted state
To the effect of the non-obstructing of camera and masking, and the physics that connects through between multistable state liquid srystal adjusting light screen and controller is opened
Close this independent control mode that cannot be manipulated by network remote to realize, effectively prevent hacker and multistable is obtained by network
The control of liquid crystal light modulation screen, solves the problems, such as camera privacy leakage and potential safety hazard, it is adaptable to mobile phone, flat board, pen
Remember that the various display devices with camera such as this carry out personal secrets protection, structure is safe and reliable, will not increase equipment power dissipation, both
Not affecting the appearance property, operates and is also convenient for, and is suitable to popularize.
In the utility model, transmitance of the multistable state liquid srystal adjusting light screen in clear state is up to more than 89%, and mist degree is small
In 0.5%, the image quality influence on camera shooting picture is minimum, and by increasing the AR layers of shadow that can further reduce transmitance
Ring.Mist degree of the multistable state liquid srystal adjusting light screen in frosted state is up to 95%, can reach camera cannot shooting picture effect.
The above is the utility model preferred embodiment and its know-why used, for those skilled in the art
It is any based on technical solutions of the utility model basis in the case of without departing substantially from spirit and scope of the present utility model for member
On equivalent transformation, it is simple replace etc. it is obvious change, belong within the utility model protection domain.
Claims (10)
1. a kind of cam device with privacy protection function, it includes camera, and camera includes base, is installed on base
There is camera lens, it is characterised in that：Multistable state liquid srystal adjusting light screen is provided between camera lens and outer cover sheet, multistable state liquid srystal adjusting light screen glues
It is connected on outer cover sheet, there is gap between multistable state liquid srystal adjusting light screen and camera lens, multistable state liquid srystal adjusting light screen passes through physics
Switch is connected with controller, and the switching that controller is provided with to multistable state liquid srystal adjusting light screen between clear state and frosted state is carried out
Physical switch or the virtual electronic switch of control.
2. there is the cam device of privacy protection function as claimed in claim 1, it is characterised in that：
When the outer cover sheet is clear glass, the one side of the multistable state liquid srystal adjusting light screen is bonded in by adhesive glue
On the medial surface of clear glass；
When the outer cover sheet is the nontransparent sheet material with through slot, the T-shaped multistable state liquid srystal adjusting light screen
The portion of the exposing part that is embedded in the through slot of nontransparent sheet material and is not embedded into through slot on the multistable state liquid srystal adjusting light screen
Surface by adhesive glue it is mutually be bonded with nontransparent sheet material.
3. there is the cam device of privacy protection function as claimed in claim 2, it is characterised in that：
The multistable state liquid srystal adjusting light screen includes two base layers, and mixed layer, two base layer courts are provided with the middle of two base layers
Conductive electrode layer is respectively equipped with to the side of mixed layer, conductive electrode layer is connected with the controller.
4. there is the cam device of privacy protection function as claimed in claim 3, it is characterised in that：
Described matrix layer on the multistable state liquid srystal adjusting light screen towards the camera lens is provided with state identification layer, from the outer guarantor
The external observation of protecting cover plate, state identification layer can observed person see and not Chong Die with the camera lens.
5. there is the cam device of privacy protection function as claimed in claim 1, it is characterised in that：
State identification layer is provided with towards the surface of the multistable state liquid srystal adjusting light screen on the base, from the outer cover sheet
External observation, state identification layer can observed person see and in the periphery of the camera lens.
6. there is the cam device of privacy protection function as claimed in claim 3, it is characterised in that：
Described matrix layer on the multistable state liquid srystal adjusting light screen towards the camera lens is provided with nontransparent silk-screen layer, silk-screen layer
Upper have a through hole, and through hole is relative with the camera lens and area of through hole is more than the area of section of the camera lens, silk-screen
Layer is provided with state identification layer, and state identification layer stretches out silk-screen layer towards through hole, from the external observation of the outer cover sheet,
State identification layer can observed person see and not Chong Die with the camera lens.
7. there is the cam device of privacy protection function as claimed in claim 3, it is characterised in that：
Described matrix layer on the multistable state liquid srystal adjusting light screen towards the camera lens is provided with nontransparent silk-screen layer, silk-screen layer
Upper have a through hole, and through hole is relative with the camera lens and area of through hole is more than the area of section of the camera lens, described
On base towards the surface of the multistable state liquid srystal adjusting light screen be provided with state identification layer, state identification layer whole or in part with
Through hole is relative, from the external observation of the outer cover sheet, state identification layer can observed person see and in the camera lens
Periphery.
8. the cam device with privacy protection function as described in claim 4 or 6, it is characterised in that：
The state identification layer is reflector layer, and reflector layer is silver mirror finishing coat or prism structure.
9. the cam device with privacy protection function as described in claim 5 or 7, it is characterised in that：
The state identification layer is the color layers of non-white.
10. the cam device with privacy protection function as described in claim 4 or 5 or 6 or 7, it is characterised in that：
On the multistable state liquid srystal adjusting light screen AR layers is provided with the side of air contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227365.9U CN206311872U (en) | 2016-11-15 | 2016-11-15 | Cam device with privacy protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227365.9U CN206311872U (en) | 2016-11-15 | 2016-11-15 | Cam device with privacy protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311872U true CN206311872U (en) | 2017-07-07 |
Family
ID=59245184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621227365.9U Active CN206311872U (en) | 2016-11-15 | 2016-11-15 | Cam device with privacy protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311872U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018205674A1 (en) * | 2017-05-12 | 2018-11-15 | 京东方科技集团股份有限公司 | Photography component and display device |
| CN109491268A (en) * | 2018-09-07 | 2019-03-19 | 深圳慧安康科技有限公司 | A kind of intelligent apparatus with privacy protection function |
| CN109660737A (en) * | 2017-10-10 | 2019-04-19 | 群光电子股份有限公司 | Camera intimacy protection system and electronic device |
| CN112584003A (en) * | 2019-09-29 | 2021-03-30 | 陈跃 | Privacy protection cover for camera lens |
| CN113805402A (en) * | 2021-08-12 | 2021-12-17 | 荣耀终端有限公司 | Camera shooting assembly and electronic equipment |
| CN114793268A (en) * | 2022-03-03 | 2022-07-26 | 海信集团控股股份有限公司 | Camera control method and device and vehicle |
-
2016
- 2016-11-15 CN CN201621227365.9U patent/CN206311872U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018205674A1 (en) * | 2017-05-12 | 2018-11-15 | 京东方科技集团股份有限公司 | Photography component and display device |
| CN109660737A (en) * | 2017-10-10 | 2019-04-19 | 群光电子股份有限公司 | Camera intimacy protection system and electronic device |
| CN109660737B (en) * | 2017-10-10 | 2022-05-31 | 群光电子股份有限公司 | Camera device privacy protection system and electronic device |
| CN109491268A (en) * | 2018-09-07 | 2019-03-19 | 深圳慧安康科技有限公司 | A kind of intelligent apparatus with privacy protection function |
| CN112584003A (en) * | 2019-09-29 | 2021-03-30 | 陈跃 | Privacy protection cover for camera lens |
| CN113805402A (en) * | 2021-08-12 | 2021-12-17 | 荣耀终端有限公司 | Camera shooting assembly and electronic equipment |
| WO2023015976A1 (en) * | 2021-08-12 | 2023-02-16 | 荣耀终端有限公司 | Camera assembly and electronic device |
| CN114793268A (en) * | 2022-03-03 | 2022-07-26 | 海信集团控股股份有限公司 | Camera control method and device and vehicle |
| CN114793268B (en) * | 2022-03-03 | 2023-11-14 | 海信集团控股股份有限公司 | Camera control method and device and vehicle |
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Effective date of registration: 20221207 Address after: 401346 Floor 2, Building 3, No. 16, Shigui Avenue, Jieshi Town, Banan District, Chongqing Patentee after: Chongqing hanlang Precision Technology Co.,Ltd. Address before: 215123 A4-101, biological park, No. 218, Xing Hu Street, Suzhou Industrial Park, Suzhou, Jiangsu. Patentee before: HALATION PHOTONICS Corp. |