CN219697723U - Video conference equipment - Google Patents
Video conference equipment Download PDFInfo
- Publication number
- CN219697723U CN219697723U CN202320904927.2U CN202320904927U CN219697723U CN 219697723 U CN219697723 U CN 219697723U CN 202320904927 U CN202320904927 U CN 202320904927U CN 219697723 U CN219697723 U CN 219697723U
- Authority
- CN
- China
- Prior art keywords
- wall
- video conference
- conference equipment
- equipment body
- fixedly connected
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses video conference equipment, which comprises video conference equipment bodies and shielding mechanisms which are arranged at two ends of the video conference equipment bodies and used for preventing light reflection, wherein the outer wall of the bottom of the video conference equipment bodies is fixedly connected with a bracket, two ends of the outer wall of the bottom of the bracket are fixedly connected with bases, rollers are arranged at two sides of the outer wall of the bottom of the base, the top of the video conference equipment bodies is provided with a camera body, and the camera body is electrically connected with the video conference equipment bodies; according to the utility model, the position of the whole equipment can be changed through the roller, when sunlight is emitted to the screen of the video conference equipment body through the window outdoors, the reflection phenomenon can be generated, the reflection can be reduced or avoided through rotating the position of the whole light shielding plate or the whole mobile device, the use feeling of a user can be improved, and the hinging seat and the light shielding plate can be detached and installed conveniently through the adsorption mechanism, so that the use is facilitated.
Description
Technical Field
The utility model relates to the technical field of video conference equipment, in particular to video conference equipment.
Background
The nature of video conference equipment is communication technology, and a remote video conference system is a multimedia communication technology which enables people at different places to realize real-time, visual and interactive through a certain transmission medium. The system can distribute various information such as static and dynamic images, voices, characters and pictures of people to terminal equipment of each user through various conventional electric communication transmission media, so that geographically dispersed users can be copolymerized together, and the information can be exchanged in various modes such as graphics, sounds and the like, thereby improving the understanding capability of the two parties on the content and enabling the people to participate in the meeting in the same meeting place as if they were on the spot.
Through retrieval, a video conference device convenient to move with the patent publication number of CN215569038U comprises a protection seat, wherein a connecting plate is arranged on one side of the protection seat, a protection groove is formed in the top of the protection seat, a video conference terminal is rotatably connected to one side of the inner wall of the protection groove, a limiting plate is rotatably connected to one side of the protection seat, which is close to the connecting plate, a limiting groove is formed in the limiting plate, a side pipe is fixedly connected to one side of the limiting plate, and an installation groove is formed in the side pipe.
The technical characteristics have the following defects: most of video conference devices in the prior art do not have the function of preventing reflection of light, when the video conference devices are used in rooms with more windows, if a window is not provided with a curtain, strong light can possibly enter the room, the strong light can be reflected by the screen of the video conference devices when the strong light is emitted on the screen of the video conference devices, so that the use experience of users is affected, a small number of video conference devices with the function of preventing reflection of light are provided, a mechanism for realizing the function of preventing reflection of light is inconvenient to detach, and when the mechanism for preventing reflection of light is not needed, the mechanism is quite abrupt and affects the look and feel, so that the design of the video conference devices is needed to solve the problems.
Disclosure of Invention
The present utility model is directed to a video conference apparatus to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a video conference equipment, includes video conference equipment body and sets up the shielding mechanism that is used for avoiding the reflection of light in the both ends of video conference equipment body, the bottom outer wall fixedly connected with support of video conference equipment body, the bottom outer wall both ends of support all fixedly connected with base, and the gyro wheel is all installed to the bottom outer wall both sides of base, the top of video conference equipment body is provided with the camera body, and camera body and video conference equipment body electric connection;
the shielding mechanism comprises two hinged seats, the hinged seats are respectively arranged on the outer walls of the two ends of the video conference equipment body, a light shielding plate is hinged between the inner wall of the top of the hinged seats and the inner wall of the bottom of the hinged seats, and the two ends of the video conference equipment body are provided with adsorption mechanisms for disassembling and installing the shielding mechanism.
Preferably, the adsorption mechanism comprises two rectangular magnets, the two rectangular magnets are respectively arranged on the outer walls of opposite ends of the hinging seat, vertical grooves are formed in the outer walls of two ends of the video conference equipment body, iron sheets are respectively arranged in the vertical grooves, the rectangular magnets are respectively inserted into the vertical grooves, and the rectangular magnets are attached to the iron sheets.
Preferably, the top outer wall mid-mounting of video conferencing equipment body has horizontal piece, and open the top outer wall of horizontal piece has horizontal groove, rotates through the bearing between the both ends inner wall of horizontal groove to be connected with two-way threaded rod, and two ends of the circumference outer wall of two-way threaded rod all are connected with the movable plate through the screw thread rotation, are provided with the mount pad between the relative one end outer wall of movable plate, and the camera body sets up between the relative one end outer wall of mount pad, the one end outer wall of horizontal piece is connected with the dwang through the bearing rotation, and the other end outer wall fixed connection of dwang in the one end outer wall of two-way threaded rod.
Preferably, two the mount pad is all rotated through the bearing and is connected in the relative one end outer wall of movable plate, two the relative other end outer wall of movable plate all is connected with the circle piece through the bearing rotation, the equal fixedly connected with of relative one end outer wall of circle piece is in the relative other end outer wall of mount pad, and the equal fixedly connected with locking piece of circumference outer wall opposite side of circle piece, two the circular slot that a plurality of equidistances distributed is all opened to the relative other end outer wall of movable plate, the slot with circular slot looks adaptation is all opened to the relative other end outer wall of locking piece, all is provided with the bolt in the slot, and the bolt passes through the slot and peg graft in the circular slot.
Preferably, the equal fixedly connected with one-way threaded rod in top outer wall both ends of video conferencing equipment body, the circumference outer wall slip of one-way threaded rod has cup jointed the frid, and the circumference outer wall top of one-way threaded rod has cup jointed a screw thread section of thick bamboo through the screw thread rotation, one side outer wall top of video conferencing equipment body is provided with the baffle, and the top outer wall fixed connection of baffle in the bottom outer wall of frid.
Preferably, copper plates are arranged at two ends of the outer wall of the other side of the video conference equipment body, and a plurality of radiating fins distributed at equal intervals are arranged on the outer wall of the other side of the copper plates.
Preferably, the pneumatic cylinder is installed to the bottom inner wall of support, and the bottom outer wall of support is provided with the bottom plate, and a plurality of equidistance distributed's friction blocks are installed to the bottom outer wall of bottom plate, and the friction blocks are made of rubber, and the piston rod one end fixed connection of pneumatic cylinder is in the top outer wall of bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the position of the whole equipment can be changed through the roller, when sunlight is emitted to the screen of the video conference equipment body through the window outdoors, the reflection phenomenon can be generated, the reflection can be reduced or avoided through rotating the position of the whole light shielding plate or the whole mobile device, the use feeling of a user can be improved, and the hinging seat and the light shielding plate can be detached and installed conveniently through the adsorption mechanism, so that the use is facilitated;
according to the utility model, the light shielding plate and the hinging seat can be conveniently detached by a worker through the functions of the rectangular magnet and the iron sheet, the appearance of the user is improved under the condition that reflection does not occur, the rotating rod is rotated to drive the bidirectional threaded rod to rotate, and then the distance between the two moving plates can be adjusted, so that the distance between the two mounting seats can be adjusted, the camera body can be conveniently detached, the maintenance and cleaning of the camera body by the worker are facilitated, when the angle of the camera body needs to be changed, the two bolts are pulled out, the round block is rotated, the mounting seat can be driven to rotate, the camera body is driven to rotate, and when the camera body is rotated to a proper angle, the two bolts are inserted into the round groove through the slots, so that the limiting function can be achieved;
according to the utility model, one end of the piston rod of the hydraulic cylinder is lowered by starting the hydraulic cylinder, so that the bottom plate is driven to be lowered, and when the bottom plate is lowered to be attached to the ground, the friction force between the bottom plate and the ground is increased by the friction block, so that the whole position of the equipment is inconvenient to deviate, and the use is facilitated.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a video conference apparatus.
Fig. 2 is a schematic view of a copper plate structure of a video conference apparatus.
Fig. 3 is a schematic diagram of a bidirectional threaded rod structure of a video conference apparatus.
Fig. 4 is a schematic diagram of a rectangular magnet structure of a video conference apparatus.
Fig. 5 is a schematic block diagram of a video conference apparatus.
Fig. 6 is a schematic view of a mounting base structure of a video conference apparatus.
In the figure: 1. a video conferencing device body; 2. a bracket; 3. a base; 4. a bottom plate; 5. a hydraulic cylinder; 6. a trough plate; 7. a moving plate; 8. a camera body; 9. a transverse block; 10. a thread cylinder; 11. a hinge base; 12. a light shielding plate; 13. a heat radiation fin; 14. copper plate; 15. a friction block; 16. a two-way threaded rod; 17. a baffle; 18. a one-way threaded rod; 19. a vertical groove; 20. a rectangular magnet; 21. a locking block; 22. a plug pin; 23. round blocks; 24. a circular groove; 25. and (5) a mounting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, in an embodiment of the present utility model, a video conference device includes a video conference device body 1 and shielding mechanisms disposed at two ends of the video conference device body 1 for preventing light reflection, wherein a support 2 is fixedly connected to an outer wall of a bottom of the video conference device body 1, two ends of the outer wall of the bottom of the support 2 are fixedly connected to a base 3, rollers are mounted on two sides of the outer wall of the bottom of the base 3, a camera body 8 is disposed at a top of the video conference device body 1, and the camera body 8 is electrically connected to the video conference device body 1;
the shielding mechanism comprises two hinging seats 11, the hinging seats 11 are respectively arranged on the outer walls of the two ends of the video conference equipment body 1, a light shielding plate 12 is hinged between the inner wall of the top of the hinging seat 11 and the inner wall of the bottom, the two ends of the video conference equipment body 1 are provided with adsorption mechanisms for disassembling and installing the shielding mechanism, when video conference is needed, workers can conveniently complete the video conference through the matching of the video conference equipment body 1 and the camera body 8, the whole position of the equipment can be changed through rollers, when sunlight is emitted on the screen of the video conference equipment body 1 outdoors through a window, the reflection phenomenon can be generated, the reflection can be reduced or avoided through rotating the whole position of the light shielding plate 12 or a moving device, the use feeling of users can be improved, the hinging seats 11 and the light shielding plate 12 can be conveniently disassembled and installed through the adsorption mechanisms, and the use is facilitated.
Wherein, adsorption equipment includes two rectangle magnet 20, two rectangle magnet 20 install respectively in the relative one end outer wall of articulated seat 11, perpendicular groove 19 has all been opened to the both ends outer wall of video conferencing equipment body 1, all install the iron sheet in the perpendicular groove 19, rectangle magnet 20 all peg graft in perpendicular groove 19, and rectangle magnet 20 is laminated mutually with the iron sheet, when needs are torn down light screen 12 and articulated seat 11, through the effect of rectangle magnet 20 and iron sheet, can be convenient for the staff tear light screen 12 and articulated seat 11 down, under the condition that can not appear the reflection of light, do benefit to the improvement user's the impression.
Wherein, the top outer wall mid-mounting of videoconference equipment body 1 has horizontal piece 9, the top outer wall of horizontal piece 9 is opened there is the horizontal groove, be connected with bi-directional threaded rod 16 through the bearing rotation between the both ends inner wall of horizontal groove, the circumference outer wall both ends of bi-directional threaded rod 16 all are connected with movable plate 7 through the screw thread rotation, be provided with mount pad 25 between the relative one end outer wall of movable plate 7, and camera body 8 sets up between the relative one end outer wall of mount pad 25, the one end outer wall of horizontal piece 9 is connected with the dwang through the bearing rotation, and the other end outer wall fixed connection of dwang is in the one end outer wall of bi-directional threaded rod 16, through the dwang, drive bi-directional threaded rod 16 and rotate, and then can adjust the distance between two movable plates 7, thereby distance between can adjusting two mount pads 25, be convenient for take off camera body 8, do benefit to the staff and maintain and clean camera body 8.
Wherein, two mount pad 25 all rotate through the bearing and connect in the relative one end outer wall of movable plate 7, the relative other end outer wall of two movable plates 7 all rotates through the bearing and is connected with circle piece 23, the equal fixedly connected with of relative one end outer wall of circle piece 23 is in the relative other end outer wall of mount pad 25, and the equal fixedly connected with locking piece 21 of circumference outer wall opposite side of circle piece 23, the circular slot 24 that a plurality of equidistance distribute is all opened to the relative other end outer wall of two movable plates 7, the slot with circular slot 24 looks adaptation is all opened to the relative other end outer wall of locking piece 21, all be provided with bolt 22 in the slot, and bolt 22 passes through the slot grafting in circular slot 24, when the angle of needs change camera body 8, pull out two bolts 22, rotate circle piece 23, can drive mount pad 25 and rotate, and then drive camera body 8 and rotate, when rotating to suitable angle, peg graft two bolts 22 in circular slot 24, can play spacing effect.
Wherein, the equal fixedly connected with one-way threaded rod 18 in top outer wall both ends of video conferencing equipment body 1, the circumference outer wall slip of one-way threaded rod 18 has cup jointed frid 6, and the circumference outer wall top of one-way threaded rod 18 has cup jointed screw thread section of thick bamboo 10 through the screw thread rotation, one side outer wall top of video conferencing equipment body 1 is provided with baffle 17, and the top outer wall fixed connection of baffle 17 is in the bottom outer wall of frid 6, through baffle 17, do benefit to the reduction dust and fall on the screen of video conferencing equipment body 1, when the baffle 17 is taken off, take off baffle 17 through rotating screw thread section of thick bamboo 10 to screw thread section of thick bamboo 10, can take off baffle 17, do benefit to the staff and clean baffle 17.
Wherein, copper 14 is all installed at opposite side outer wall both ends of video conferencing equipment body 1, and a plurality of equidistance distributed's heat radiation fins 13 are all installed to the opposite side outer wall of copper 14, through copper 14 and a plurality of heat radiation fins 13, do benefit to the heat dissipation of video conferencing equipment body 1, be convenient for prolong video conferencing equipment body 1's life.
Example 2
Referring to fig. 1 and 2, unlike embodiment 1, the hydraulic cylinder 5 is installed on the bottom inner wall of the bracket 2, the bottom outer wall of the bracket 2 is provided with the bottom plate 4, the bottom outer wall of the bottom plate 4 is provided with a plurality of equidistant friction blocks 15, the friction blocks 15 are made of rubber, one end of a piston rod of the hydraulic cylinder 5 is fixedly connected to the top outer wall of the bottom plate 4, when the whole position of the equipment is moved, one end of the piston rod of the equipment is lowered through the starting of the hydraulic cylinder 5, and then the bottom plate 4 is driven to be lowered, when the bottom plate 4 is lowered to be attached to the ground, the friction force between the friction blocks 15 and the ground is increased, so that the whole position of the equipment is inconvenient to shift, and the equipment is beneficial to use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. The utility model provides a video conferencing equipment, includes video conferencing equipment body (1) and sets up in the both ends of video conferencing equipment body (1) and be used for avoiding reflecting light shelter from mechanism, its characterized in that: the video conference device comprises a video conference device body (1), wherein a support (2) is fixedly connected to the outer wall of the bottom of the video conference device body (1), bases (3) are fixedly connected to the two ends of the outer wall of the bottom of the support (2), rollers are mounted on the two sides of the outer wall of the bottom of the base (3), a camera body (8) is arranged at the top of the video conference device body (1), and the camera body (8) is electrically connected with the video conference device body (1);
the shielding mechanism comprises two hinging seats (11), the hinging seats (11) are respectively arranged on the outer walls of the two ends of the video conference equipment body (1), a light shielding plate (12) is hinged between the inner wall of the top of the hinging seat (11) and the inner wall of the bottom of the hinging seat, and the two ends of the video conference equipment body (1) are provided with adsorption mechanisms for disassembling and installing the shielding mechanism.
2. A video conferencing device according to claim 1, characterized in that: the adsorption mechanism comprises two rectangular magnets (20), the two rectangular magnets (20) are respectively arranged on the outer walls of opposite ends of the hinging seat (11), vertical grooves (19) are formed in the outer walls of two ends of the video conference equipment body (1), iron sheets are respectively arranged in the vertical grooves (19), the rectangular magnets (20) are respectively inserted into the vertical grooves (19), and the rectangular magnets (20) are attached to the iron sheets.
3. A videoconferencing equipment according to any of claims 1-2, characterized in that: the video conference equipment comprises a video conference equipment body (1), wherein a transverse block (9) is arranged in the middle of the outer wall of the top of the video conference equipment body (1), a transverse groove is formed in the outer wall of the top of the transverse block (9), a bidirectional threaded rod (16) is connected between the inner walls of the two ends of the transverse groove through bearings in a rotating mode, a movable plate (7) is connected at the two ends of the outer wall of the circumference of the bidirectional threaded rod (16) through threads in a rotating mode, an installation seat (25) is arranged between the outer walls of the opposite ends of the movable plate (7), a camera body (8) is arranged between the outer walls of the opposite ends of the installation seat (25), a rotating rod is connected to the outer wall of one end of the transverse block (9) through bearings in a rotating mode, and the outer wall of the other end of the rotating rod is fixedly connected to the outer wall of one end of the bidirectional threaded rod (16).
4. A videoconferencing apparatus according to claim 3, characterized in that: two mount pad (25) are all rotated through the bearing and are connected in the relative one end outer wall of movable plate (7), two the relative other end outer wall of movable plate (7) is all rotated through the bearing and is connected with circle piece (23), the equal fixedly connected with of relative one end outer wall of circle piece (23) is in the relative other end outer wall of mount pad (25), and the equal fixedly connected with locking piece (21) of circumference outer wall opposite side of circle piece (23), two the circular slot (24) that a plurality of equidistance distributed are all opened to the relative other end outer wall of movable plate (7), the slot with circular slot (24) looks adaptation is all opened to the relative other end outer wall of locking piece (21), all is provided with bolt (22) in the slot, and bolt (22) are pegged graft in circular slot (24) through the slot.
5. A video conferencing device according to claim 4, wherein: the video conference equipment comprises a video conference equipment body (1), wherein two ends of the outer wall of the top of the video conference equipment body (1) are fixedly connected with a unidirectional threaded rod (18), the circumferential outer wall of the unidirectional threaded rod (18) is in sliding sleeve connection with a groove plate (6), the top of the circumferential outer wall of the unidirectional threaded rod (18) is in threaded rotation sleeve connection with a threaded cylinder (10), a baffle (17) is arranged at the top of the outer wall of one side of the video conference equipment body (1), and the top outer wall of the baffle (17) is fixedly connected with the bottom outer wall of the groove plate (6).
6. A video conferencing device according to claim 1, characterized in that: copper plates (14) are arranged at two ends of the outer wall of the other side of the video conference equipment body (1), and a plurality of radiating fins (13) which are distributed at equal intervals are arranged on the outer wall of the other side of the copper plates (14).
7. A video conferencing device according to claim 1, characterized in that: the hydraulic cylinder (5) is installed to the bottom inner wall of support (2), and the bottom outer wall of support (2) is provided with bottom plate (4), and friction blocks (15) that a plurality of equidistance distribute are installed to the bottom outer wall of bottom plate (4), and friction blocks (15) are made of rubber, and the top outer wall of piston rod one end fixed connection in bottom plate (4) of hydraulic cylinder (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320904927.2U CN219697723U (en) | 2023-04-14 | 2023-04-14 | Video conference equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320904927.2U CN219697723U (en) | 2023-04-14 | 2023-04-14 | Video conference equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219697723U true CN219697723U (en) | 2023-09-15 |
Family
ID=87965590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202320904927.2U Active CN219697723U (en) | 2023-04-14 | 2023-04-14 | Video conference equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN219697723U (en) |
-
2023
- 2023-04-14 CN CN202320904927.2U patent/CN219697723U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20060268102A1 (en) | Viewing environment and recording system | |
CN209839522U (en) | Adjustable angle installing support device of flyover pier monitoring camera | |
CN213236783U (en) | Novel office video conference equipment | |
CN219697723U (en) | Video conference equipment | |
CN117042375B (en) | Portable network equipment for conference communication and supporting device thereof | |
CN211606662U (en) | Video conference transmission equipment | |
CN216743641U (en) | Indoor multimedia conference terminal based on Internet of things | |
CN101555980A (en) | Flat television wall hanging frame | |
CN212183644U (en) | Remote high-definition video conference system device of school | |
CN217382218U (en) | Wireless intelligent video surveillance camera head that picture transmission quality is high | |
CN214744409U (en) | Audio-visual device for exhibition meeting | |
CN208090253U (en) | A kind of TV hanger automatically adjusting viewing angle | |
CN215111643U (en) | Environment monitoring device used in green building construction | |
CN220817273U (en) | Height-adjustable's floor screen throwing device | |
CN220337957U (en) | Camera for video conference | |
CN213043772U (en) | Audio and video conference device for multimedia conference room | |
CN212541797U (en) | Wall-mounted liquid crystal display wall | |
CN218205960U (en) | Movable sound insulation conference bin | |
CN215889489U (en) | Film watching platform for dome cinema | |
CN212811888U (en) | Intelligent security system for residential area | |
CN213485013U (en) | Visual intercom convenient to adjust | |
CN209904348U (en) | Whiteboard based on intelligent conference flat writing | |
CN211044868U (en) | Advertisement machines of shielding more | |
CN215991035U (en) | Distributed visual control system for audio and video conference | |
CN216520369U (en) | Intelligent LED display screen based on 5g control system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |