CN109120828B - Camera shielding device and electronic equipment provided with same - Google Patents
Camera shielding device and electronic equipment provided with same Download PDFInfo
- Publication number
- CN109120828B CN109120828B CN201811190082.5A CN201811190082A CN109120828B CN 109120828 B CN109120828 B CN 109120828B CN 201811190082 A CN201811190082 A CN 201811190082A CN 109120828 B CN109120828 B CN 109120828B
- Authority
- CN
- China
- Prior art keywords
- groove
- camera
- sliding
- shielding
- stress
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 8
- 230000009545 invasion Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
- G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
- G03B11/045—Lens hoods or shields
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Blocking Light For Cameras (AREA)
Abstract
The invention discloses a camera shielding device and an electronic device with the same, relating to the technical field of auxiliary devices of electronic products, comprising: the sliding groove seat is provided with a sliding groove; the shielding cover comprises a sliding part and a shielding part connected to the sliding part and used for shielding the camera, one surface of the sliding part is provided with a sliding block matched with the sliding groove, the other surface of the sliding part is circumferentially provided with a plurality of radially extending stress grooves, and two ends of each stress groove in the radial direction are opened; the driving shaft, one end of the driving shaft radially stretches out and has at least two axle arms, and the end of each axle arm is provided with a driving head, and each driving head is at least one of which is positioned in the stress groove, and when the driving shaft rotates, the groove wall on one side of the stress groove is pushed to enable the shielding cover to slide along the sliding groove. The invention can realize the opening and closing of the camera by a mechanical mode, and does not have hidden danger of invasion of hackers.
Description
Technical Field
The present invention relates to the field of electronic product auxiliary devices, and in particular, to a device for physically shielding a camera and an electronic device provided with the device.
Background
At present, the types of intelligent electronic devices used by people are more and more, and most of intelligent electronic devices are provided with cameras, such as mobile phones, tablet computers, intelligent sound boxes, intelligent watches and the like. The switch of the camera on the electronic equipment is realized through the electronic function keys on the equipment, namely the software function of the controller, however, along with the continuous development of the electronic technology, many hacking technologies can invade the controller of the electronic equipment, so that the camera is opened under the condition that a host does not know, and personal privacy, personal safety, property safety and the like of the host can be seriously jeopardized.
Disclosure of Invention
Aiming at the defects, the invention aims to provide the camera shielding device and the electronic equipment provided with the camera shielding device, and the camera shielding device and the electronic equipment provided with the camera shielding device can realize the opening and closing of the camera in a mechanical mode without hidden danger of invasion of hackers.
In order to achieve the above object, the technical scheme of the present invention is as follows:
A camera shading device, comprising: the sliding groove seat is provided with a sliding groove; the shielding cover comprises a sliding part and a shielding part connected to the sliding part and used for shielding the camera, one surface of the sliding part is provided with a sliding block matched with the sliding groove, the other surface of the sliding part is circumferentially provided with a plurality of radially extending stress grooves, and two ends of each stress groove in the radial direction are opened; the driving shaft, one end of the driving shaft radially stretches out and has at least two axle arms, and the end of each axle arm is provided with a driving head, and each driving head is at least one of which is positioned in the stress groove, and when the driving shaft rotates, the groove wall on one side of the stress groove is pushed to enable the shielding cover to slide along the sliding groove.
The camera shielding device further comprises an installation seat, the driving shaft is rotatably installed on the installation seat, and the other end of the driving shaft penetrates through the installation seat to be connected with a knob.
The driving shaft penetrates through the mounting seat and is provided with a limiting block.
The sliding part is of an annular structure, and the length of the stress groove is consistent with the annular width of the sliding part.
The four stress grooves are uniformly distributed in the circumferential direction of the sliding part, and included angles are formed between the extending directions of the four stress grooves and the extending directions of the sliding grooves.
Wherein two axle arms are arranged, and the two axle arms are vertically arranged.
Each stress groove is composed of two raised strips which are arranged on the sliding part in parallel, and the two raised strips form groove walls of the stress grooves.
The sliding groove is a T-shaped groove or a dovetail groove, and the sliding block is a T-shaped block or a dovetail block.
The utility model provides an electronic equipment, includes two covers that the lock is in the same place, two install the camera in the cover, one of them be equipped with on the cover and be used for the printing opacity window of camera work, two still install above-mentioned camera shielding device in the cover, the spout seat is installed being equipped with printing opacity window on the cover, the mount pad is installed another on the cover, the drive shaft passes behind the mount pad again wear out this after the cover be connected with the knob, shielding portion can be followed the rotation of knob inserts or shifts out the space between the camera with the printing opacity window.
The side parts of the sliding groove seat and the mounting seat are respectively provided with a convex connecting lug, each connecting lug is provided with a screw hole, and the sliding groove seat and the mounting seat are respectively mounted on the two cover bodies through screws.
After the technical scheme is adopted, the invention has the beneficial effects that:
The camera shielding device comprises: the chute seat is provided with a chute; the shielding cover comprises a sliding part and a shielding part connected to the sliding part, one side of the sliding part is provided with a sliding block matched with the sliding groove, the other side of the sliding part is circumferentially provided with a plurality of radially extending stress grooves, and both ends of each stress groove in the radial direction are opened; the driving shaft, one end of the driving shaft radially stretches out to have at least two axle arms, and the end of each axle arm is all installed the driving head, and each driving head is located the atress inslot at least one, promotes the cell wall of one side in this atress inslot when the driving shaft rotates and makes and shields the cover and can slide along the spout. The driving shaft is rotated clockwise, the sliding part of the shielding cover can slide leftwards under the driving of the driving head, the shielding part is moved away from the front of the camera, and the camera can normally shoot or record video; the drive shaft is rotated anticlockwise, the sliding part of the shielding cover can slide rightwards under the drive of the drive head, the shielding part shields the front of the camera, and the camera is opened and closed in a mechanical mode, so that hidden danger of hacker invasion does not exist, even if the hacker invades to open the camera, the camera cannot shoot anything, and privacy, personal safety and property safety of an owner can be effectively protected. Meanwhile, the invention converts the axial rotation motion into the linear motion in the horizontal direction, and has the advantages of ingenious design, simple structure, small occupied space and simple and convenient operation.
Because the electronic equipment is provided with the camera shielding device, the opening and closing of the camera can be realized in a mechanical mode, and the hidden danger of hacker invasion can be avoided.
In summary, the camera shielding device and the electronic device provided with the same solve the technical problem that the camera can be invaded by a hacker in the prior art, and the camera shielding device and the electronic device provided with the same can realize the opening and closing of the camera in a mechanical mode without hidden danger of invasion of the hacker.
Drawings
FIG. 1 is a schematic view of an exploded view of a camera shielding device of the present invention;
FIG. 2 is a schematic view of the shield of FIG. 1;
FIG. 3 is a schematic diagram showing the combination of the slider and the mask of FIG. 1;
FIG. 4 is a schematic diagram of an exploded construction of the electronic device of the present invention;
FIG. 5 is a combination diagram of FIG. 4;
FIG. 6 is a schematic view of the inside structure of the front cover of FIG. 5;
FIG. 7 is a schematic view of the inside structure of the rear cover of FIG. 5;
FIGS. 8a, 8b, 8c, 8d are flowcharts of the operation of the camera shading device of the present invention;
In the figure: 10. the device comprises a chute seat, 12, a chute, 20, a shielding cover, 22, a shielding part, 24, a sliding part, 240, a sliding block, 242, a stress groove, 26, a connecting part, 30, a driving shaft, 32, a shaft lever, 34, a shaft arm, 36, a driving head, 40, a mounting seat, 42, a shaft hole, 50, a limiting block, 60, a front cover, 62, a rear cover, 70, a camera, 80 and a knob.
Detailed Description
The invention is further illustrated in the following, in conjunction with the accompanying drawings and examples.
The orientations referred to in the present specification are all relative positional relationships, and do not represent absolute positional relationships, and are based on the orientations shown in the drawings.
Embodiment one:
as shown in fig. 1, a camera shielding device includes a chute base 10, a shielding cover 20, and a driving shaft 30.
As shown in fig. 1 and fig. 3 together, the chute seat 10 has a strip structure, on which a chute 12 is disposed, and an extending direction of the chute 12 is consistent with an extending direction of the chute seat 10. In this embodiment, the sliding groove 12 is preferably a T-shaped groove or a dovetail groove, the shielding cover 20 is provided with a sliding block 240 adapted to the sliding groove 12, the corresponding sliding block 240 is a T-shaped block or a dovetail block, at least one end of the sliding groove 12 is in an open structure for facilitating installation of the sliding block 240, and in this embodiment, both ends of the sliding groove 12 are in an open structure.
As shown in fig. 1, 2 and 3, the shielding cover 20 includes a sliding portion 24 and a shielding portion 22 connected to the sliding portion 24, in this embodiment, the shielding portion 22 has a flat plate structure, and is connected to one side of the sliding portion 24, and can be blocked in front of the camera or removed from the front of the camera along with sliding of the sliding portion 24, so as to achieve the purpose of physically shielding the camera. The slider 240 is disposed on one surface of the sliding portion 24 near the chute seat 10, and a plurality of radially extending force receiving grooves 242 are circumferentially disposed on the other surface of the sliding portion 24, and each force receiving groove 242 is open at both ends in the radial direction. In the present embodiment, the sliding portion 24 is preferably an annular structure, more preferably an octagonal annular structure, and the length of the force receiving grooves 242 is consistent with the annular width of the sliding portion 24, that is, each force receiving groove 242 extends from the inner edge to the outer edge of the sliding portion 24 or from the outer edge to the inner edge of the sliding portion 24. In this embodiment, four force-receiving grooves 242 are preferably provided, and the four force-receiving grooves 242 are uniformly distributed in the circumferential direction of the sliding portion 24, that is, the four force-receiving grooves 242 are distributed in a cross shape, that is, the four force-receiving grooves 242 are respectively disposed on four sides of the sliding portion 24 spaced apart from each other. In the present embodiment, two sliding blocks 240 are provided, and the two sliding blocks 240 are respectively disposed on two opposite sides of the sliding portion 24, which are not provided with the force receiving groove 242. In the present embodiment, the shielding portion 22 is connected to a side portion provided with one side of the slider 240, the shielding portion 22 is disposed parallel to the sliding portion 24, the shielding portion 22 and the sliding portion 24 are connected together by a connecting portion 26, and in the present embodiment, the connecting portion 26 is preferably perpendicular to the sliding portion 24 and the shielding portion 22.
As shown in fig. 2, in the present embodiment, each force receiving groove 242 is formed by two protruding strips that are disposed in parallel on the sliding portion 24, and the two protruding strips form the groove walls of the force receiving groove 242.
As shown in fig. 3 and 6 together, when the shielding cover 20 is mounted on the chute base 10, an angle is formed between the extending direction of each stress groove 242 and the extending direction of the chute 12, and the angle is preferably 45 °.
As shown in fig. 1, 8a, 8b, 8c and 8d, the driving shaft 30 includes a shaft 32, at least two shaft arms 34 radially extend from one end of the shaft 32, and a driving head 36 is mounted on an end of each shaft arm 34, at least one driving head 36 is located in a force-receiving slot 242, and when the driving shaft 30 rotates, a slot wall on one side of the force-receiving slot 242 is pushed to enable the shielding cover 20 to slide along the sliding slot 12. In the present embodiment, the driving head 36 is preferably a cylindrical structure, and more preferably, the driving head 36 is a silicone head, and the axial direction of the driving head 36 coincides with the axial direction of the shaft 32. In this embodiment, the number of the two arms 34 is preferably two, the two arms 34 are vertically arranged, the number of the force receiving grooves 242 and the degree of the angle therebetween are set according to the sum of the number of the force receiving grooves 242, in this embodiment, four force receiving grooves 242 are provided, and the difference between the adjacent two force receiving grooves is 90 °, so that the two arms 34 are vertically arranged in this embodiment, but the present embodiment is not limited thereto.
As shown in fig. 1 and 8a together, the camera shielding device further includes a mounting seat 40, the shaft lever 32 of the driving shaft 30 rotates in the shaft hole 42 on the mounting seat 40, the other end of the shaft lever 32 passes through the mounting seat 40 to be connected with a knob 80, that is, the end of the shaft lever 32, which is not provided with the shaft arm 34, passes through the mounting seat 40 to be connected with the knob 80, and the driving shaft 30 is rotated by rotating the knob 80. In the present embodiment, the mount 40 is preferably a bearing. The shaft 32 is clamped with the limiting block 50 after passing through the mounting seat 40, that is, the limiting block 50 is located between the mounting seat 40 and the knob 80, and the limiting block 50 is used for clamping the shaft 32 to prevent the shaft 32 from sliding axially in the shaft hole 42. In this embodiment, the stopper 50 is preferably a C-shaped snap ring.
Embodiment two:
As shown in fig. 4, 5, 6 and 7, an electronic device includes two covers fastened together, in this embodiment, a front cover 60 and a rear cover 62 are defined, a camera 70 is installed in a space enclosed by the front cover 60 and the rear cover 62, a light-transmitting window (not shown in the drawings) for the camera 70 to work is provided on the front cover 60 in this embodiment, and a camera shielding device according to an embodiment is also installed. In this embodiment, the camera shielding device is installed on the left side of the camera, and is disposed near the edge of the electronic device, and may be installed on the right side, the upper side, or the lower side of the camera 70 in practical application, where the specific installation position of the camera shielding device may be designed according to the internal space of the electronic device.
As shown in fig. 1, 5, 6 and 7, the chute seat 10 of the camera shielding device is mounted on a cover body with a light-transmitting window, in this embodiment, the chute seat 10 is mounted on the front cover 60, two sides of the chute seat 10 are respectively provided with a protruding connecting lug, screw holes are respectively arranged on the two connecting lugs, and the chute seat 10 is mounted on the front cover 60 through screws. The mounting seat 40 of the camera shielding device is mounted on the rear cover 62, two opposite side parts of the mounting seat 40 are respectively provided with a convex connecting lug, screw holes are formed in the two connecting lugs, and the mounting seat 40 is mounted on the rear cover 62 through screws. The shaft lever 32 of the driving shaft 30 passes through the mounting seat 40, and then passes through the rear cover 62 after being clamped with the limiting block 50, and then is connected with the knob 80, namely the knob 80 is positioned outside the rear cover 62, so that the operation of people is facilitated. The shielding portion 22 on the shielding cover 20 can be inserted into or removed from the space between the camera 70 and the light-transmitting window with the rotation of the knob 80.
As shown in fig. 8a, 8b, 8c and 8d, the operation flow of the camera shielding device of the present invention is as follows:
When the shielding part 22 is set to shield the camera 70 in the initial state, as shown in fig. 8a, the knob 80 is rotated clockwise, the driving shaft 30 rotates clockwise synchronously, one driving head 36 is separated from the force receiving groove 242 where the driving head is positioned, as shown in fig. 8b, the other driving head 36 applies force to the left side groove wall of the force receiving groove 242 where the driving head is positioned, the shielding cover 20 is pushed to slide leftwards, and the movement process is as shown in fig. 8a to 8d until the shielding part 22 is completely moved out from the front of the camera 70, and at this time, the camera 70 can normally shoot.
Conversely, if the shielding portion 22 is required to cover the camera 70, the knob 80 needs to be rotated counterclockwise, and the shielding cover will slide rightward until the camera 70 is shielded, and the detailed process will not be described herein.
The invention converts the axial rotation into the horizontal rotation, has smart structure and small occupied space, can realize the opening and closing of the camera by a mechanical mode, and does not have hidden danger of invasion of hackers, thereby well protecting the privacy of the owner of the equipment and personal and property safety.
The present invention is not limited to the above-described specific embodiments, and various modifications may be made by those skilled in the art without inventive effort from the above-described concepts, and are within the scope of the present invention.
Claims (7)
1. A camera shading device, comprising:
the sliding groove seat is provided with a sliding groove;
The shielding cover comprises a sliding part and a shielding part connected to the sliding part and used for shielding the camera, one surface of the sliding part is provided with a sliding block matched with the sliding groove, the other surface of the sliding part is circumferentially provided with a plurality of radially extending stress grooves, two ends of each stress groove in the radial direction are respectively opened, the sliding part is of an annular structure, the length of each stress groove is consistent with the annular width of the sliding part, each stress groove is formed by two convex strips which are arranged on the sliding part in parallel, and the two convex strips form the groove wall of each stress groove;
The driving shaft is provided with at least two shaft arms which radially extend out from one end, the end part of each shaft arm is provided with a driving head, at least one driving head is positioned in the stress groove, and the groove wall at one side of the stress groove is pushed when the driving shaft rotates so that the shielding cover can slide along the sliding groove;
The installation seat, the drive shaft rotates and installs on the installation seat, the other end of drive shaft passes the installation seat is connected with the knob.
2. The camera shielding device according to claim 1, wherein a limiting block is clamped after the driving shaft passes through the mounting seat.
3. The camera shielding device according to claim 1, wherein four stress grooves are provided, the four stress grooves are uniformly distributed in the circumferential direction of the sliding portion, and an included angle is formed between the extending direction of the four stress grooves and the extending direction of the sliding groove.
4. A camera shading device according to claim 3, wherein two of said arms are provided, two of said arms being arranged vertically.
5. The camera shielding device according to claim 1, wherein the sliding groove is a T-shaped groove or a dovetail groove, and the sliding block is a T-shaped block or a dovetail block.
6. An electronic device comprising two covers fastened together, wherein a camera is mounted in each of the two covers, a light-transmitting window for the camera to work is provided in one of the two covers, characterized in that a camera shielding device according to any one of claims 1 to 5 is also mounted in each of the two covers, the sliding groove seat is arranged on the cover body provided with the light-transmitting window, the mounting seat is arranged on the other cover body, the driving shaft penetrates through the mounting seat and then penetrates out of the cover body to be connected with the knob, and the shielding part can be inserted into or removed from the space between the camera and the light-transmitting window along with the rotation of the knob.
7. The electronic device of claim 6, wherein protruding connecting lugs are respectively arranged on the side parts of the chute seat and the mounting seat, screw holes are respectively arranged on each connecting lug, and the chute seat and the mounting seat are respectively arranged on the two cover bodies through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190082.5A CN109120828B (en) | 2018-10-12 | 2018-10-12 | Camera shielding device and electronic equipment provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811190082.5A CN109120828B (en) | 2018-10-12 | 2018-10-12 | Camera shielding device and electronic equipment provided with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109120828A CN109120828A (en) | 2019-01-01 |
| CN109120828B true CN109120828B (en) | 2024-08-27 |
Family
ID=64858027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811190082.5A Active CN109120828B (en) | 2018-10-12 | 2018-10-12 | Camera shielding device and electronic equipment provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109120828B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR201901196A2 (en) * | 2019-01-25 | 2020-08-21 | Bağci Beyza | Camera apparatus. |
| JP2020160315A (en) * | 2019-03-27 | 2020-10-01 | 日本電産コパル株式会社 | Camera module shielding mechanism and electronic apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246127A (en) * | 2013-04-15 | 2013-08-14 | 华为技术有限公司 | Shielding cover sliding structure and video equipment with same |
| CN208782931U (en) * | 2018-10-12 | 2019-04-23 | 歌尔科技有限公司 | Camera masking device and electronic equipment equipped with the device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6043176B2 (en) * | 2012-08-28 | 2016-12-14 | 日本電産サンキョー株式会社 | The camera module |
| CN206004724U (en) * | 2016-08-17 | 2017-03-08 | 周宇 | The safe masking device of camera |
| CN207560085U (en) * | 2017-12-25 | 2018-06-29 | Tcl通力电子（惠州）有限公司 | Camera masking structure and mobile terminal |
| CN108322630B (en) * | 2018-02-09 | 2020-08-25 | 上海创功通讯技术有限公司 | Protection device and electronic equipment comprising same |
| CN207926661U (en) * | 2018-02-09 | 2018-09-28 | 广东欧珀移动通信有限公司 | mobile terminal |
-
2018
- 2018-10-12 CN CN201811190082.5A patent/CN109120828B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246127A (en) * | 2013-04-15 | 2013-08-14 | 华为技术有限公司 | Shielding cover sliding structure and video equipment with same |
| CN208782931U (en) * | 2018-10-12 | 2019-04-23 | 歌尔科技有限公司 | Camera masking device and electronic equipment equipped with the device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109120828A (en) | 2019-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108716509B (en) | Concealed hinge and electronic device | |
| CN109120828B (en) | Camera shielding device and electronic equipment provided with same | |
| US9702167B2 (en) | Electric lock for doors | |
| US20170340078A1 (en) | Protective housing and cover mechanism thereof | |
| US8764073B2 (en) | Lockable door structure | |
| US20150339498A1 (en) | Usb link lock device | |
| US9351589B2 (en) | Electronic device enclosure with door | |
| EP3460514B1 (en) | An electronic movement detection device | |
| KR102120143B1 (en) | Lens module | |
| US20160060953A1 (en) | Waterproof door structures and devices with the same | |
| CN208782931U (en) | Camera masking device and electronic equipment equipped with the device | |
| CN111096582A (en) | Smart mobile phone shielding cabinet | |
| CN216647224U (en) | electronic device | |
| CN207302054U (en) | Computer information security check device and computer security system | |
| CN210052089U (en) | Sliding push plate structure for plum blossom-shaped heat dissipation holes of computer case | |
| US20190124781A1 (en) | Opening and closing structure of electronic device casing | |
| CN213715922U (en) | A computer information security protection device | |
| CN103094759A (en) | Electronic device and interface protection cover assembly thereof | |
| CN211229933U (en) | Hinge, hinged door and gate with hinged door | |
| CN213879990U (en) | Camera protection structure, electronic equipment and protective housing | |
| WO2015093824A1 (en) | Usb link lock device | |
| TWI792694B (en) | Electronic device | |
| CN205082083U (en) | Casing and electron device | |
| CN219893505U (en) | Double-sided circuit board | |
| CN107182195B (en) | Electromagnetic shielding device and shielding method for components on electronic equipment panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |