CN216728736U - Video conference terminal with dustproof function - Google Patents
Video conference terminal with dustproof function Download PDFInfo
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- CN216728736U CN216728736U CN202220309569.6U CN202220309569U CN216728736U CN 216728736 U CN216728736 U CN 216728736U CN 202220309569 U CN202220309569 U CN 202220309569U CN 216728736 U CN216728736 U CN 216728736U
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- display screen
- video conference
- frame
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims abstract description 3
- 239000000428 dust Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a video conference terminal with a dustproof function, which comprises a terminal display screen and an outer frame; a terminal display screen: a terminal rear cover is arranged on the rear side surface of the terminal rear cover, and heat dissipation grooves are uniformly formed in the lower end of the rear side surface of the terminal rear cover; outer frame: the inner wall of the outer frame is fixedly connected with the left side surface and the right side surface of the terminal display screen respectively, and the upper end in the outer frame is provided with a dustproof mechanism; wherein: the utility model discloses a video conference terminal with dustproof function, including frame, installation axle, dustproof cloth, fixed axle and mounting bracket, the installation axle rotates to be connected in the inside upper end of frame, and the middle part winding of installation axle has dustproof cloth, and inner wall rear end symmetry is provided with the spout about the frame, and this video conference terminal with dustproof function can carry out more comprehensive dustproof to the terminal display screen, and dustproof effect is better, can also clean the terminal display screen automatically simultaneously, and it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of communication equipment, in particular to a video conference terminal with a dustproof function.
Background
The video conference terminal organically combines the camera, the display device, the microphone, the sound and the transmission network, and sometimes needs to share files, images and other materials in the conference, and the video conference terminal mainly works as follows: encoding, packaging and sending local video, audio, data and control information; the video conference terminal comprises a video conference system and a video conference terminal, wherein the video conference system mainly comprises an MCU (microprogrammed control unit) server and a terminal, the MCU server is the core of the video conference system and mainly used for forwarding and controlling data, and the video conference terminal is equipment used for realizing video conference application by contact of an end user.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a video conference terminal with a dustproof function, which can more comprehensively prevent dust on a terminal display screen, has a better dustproof effect, can automatically clean the terminal display screen, is more convenient to use, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a video conference terminal with a dustproof function comprises a terminal display screen and an outer frame;
a terminal display screen: a terminal rear cover is arranged on the rear side surface of the terminal rear cover, and heat dissipation grooves are uniformly formed in the lower end of the rear side surface of the terminal rear cover;
outer frame: the inner wall of the outer frame is fixedly connected with the left side surface and the right side surface of the terminal display screen respectively, and the upper end in the outer frame is provided with a dustproof mechanism;
wherein: the output of external control ware is connected to the input electricity of terminal display screen, carries out more comprehensive dustproof to the terminal display screen, and dustproof effect is better, can also clean the terminal display screen automatically simultaneously, and it is more convenient to use.
Further, dustproof mechanism is including installation axle, dustproof cloth, fixed axle and mounting bracket, installation hub rotation connects in the inside upper end of frame, and the middle part winding of installation axle has dustproof cloth, and inner wall rear end symmetry is provided with the spout about the frame, and two inside equal sliding connection of spout have the mounting bracket, and the front end clearance department of two mounting brackets is equipped with the fixed axle, and dustproof cloth's the outside end and the lateral surface fixed connection of fixed axle are dustproof more comprehensive.
Further, all rotate in two inside spouts of frame and be connected with the lead screw, the screw hole that sets up at the mounting bracket middle part respectively with the lead screw threaded connection of homonymy, the upper end of lead screw extends to the outside of frame and is equipped with bevel gear in end department, the upper surface middle part of frame is provided with the biax motor, two ends of biax motor all are equipped with the connecting rod, the outside end of connecting rod all is provided with drive gear, drive gear is connected with the bevel gear meshing of homonymy, the output of external control ware is connected to the input electricity of biax motor, provide drive power for the removal of mounting bracket.
Furthermore, two end symmetries of installation axle are provided with clockwork spring, clockwork spring's outside end all with the inner wall fixed connection of frame, make things convenient for the rolling that resets of dustproof cloth.
Further, still include the pivot, the pivot is rotated and is connected in the middle part clearance department of two mounting brackets, and the middle part of pivot is equipped with the round brush, conveniently cleans the terminal display screen.
Furthermore, the left end and the right end of the rotating shaft are provided with gears, the left inner wall and the right inner wall of the outer frame are symmetrically provided with T-shaped grooves corresponding to the gears, teeth meshed with the gears are distributed on the inner wall of the front side of each T-shaped groove at equal intervals, and the cleaning effect is better.
Furthermore, the rear side face of the terminal rear cover is uniformly provided with a dust cover corresponding to the heat dissipation groove, so that external dust can be prevented from entering the inside of the terminal rear cover through the heat dissipation groove.
Compared with the prior art, the utility model has the beneficial effects that: this video conference terminal with dustproof function has following benefit:
1. external control ware control biax motor work, make the connecting rod drive gear and rotate, bevel gear through with drive gear meshing drives two synchronous rotations of lead screw, and then make the synchronous vertical slip of spout inside the frame of mounting bracket edge with lead screw threaded connection, make when the mounting bracket lapse, the dustproof cloth of the fixed axle pulling installation axle outside of mounting bracket front end moves down, installation axle rotation simultaneously, the clockwork spring atress of installation axle both ends takes place to deform, when the fixed axle removes the least significant end to the frame, dustproof cloth between installation axle and the fixed axle can cover the terminal display screen this moment, thereby carry out more comprehensive dustproof to the terminal display screen, dustproof effect is better.
2. The pivot of mount frame between the mounting bracket is along with the mounting bracket synchronous motion when gliding, and the pivot is in vertical removal, the gear of pivot end and the tooth meshing of T type inslot wall to make the pivot carry out the rotation along with the vertical removal of mounting bracket, thereby the round brush at pivot middle part is clean with the surface of terminal display screen contact to the terminal display screen in rotatory, guarantees the clean of terminal display screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal cross-section of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of an outer frame according to the present invention;
FIG. 5 is a schematic view of the internal structure of the outer frame according to the present invention;
fig. 6 is a partial plan view of the outer frame of the present invention.
In the figure: the terminal comprises a terminal display screen 1, a dustproof mechanism 2, a mounting shaft 21, a clockwork spring 211, dustproof cloth 22, a fixed shaft 23, a mounting rack 24, an outer frame 3, a terminal rear cover 4, a heat dissipation groove 41, a dustproof cover 5, a lead screw 6, a bevel gear 7, a double-shaft motor 8, a connecting rod 9, a driving gear 10, a rotating shaft 11, a gear 12, a T-shaped groove 13 and a rolling brush 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present embodiment provides a technical solution: a video conference terminal with dustproof function, including terminal display screen 1 and outer gimbal 3;
terminal display screen 1: the rear side surface of the terminal rear cover 4 is provided with a terminal rear cover 4, the lower end of the rear side surface of the terminal rear cover 4 is uniformly provided with a heat dissipation groove 41 to ensure normal heat dissipation of the terminal display screen 1 during working, and the rear side surface of the terminal rear cover 4 is uniformly provided with a dust cover 5 corresponding to the heat dissipation groove 41 to prevent external dust from entering the inside of the terminal rear cover 4 through the heat dissipation groove 41;
outer frame 3: the inner wall of the terminal display screen is respectively and fixedly connected with the left side surface and the right side surface of a terminal display screen 1, the inner upper end of an outer frame 3 is provided with a dustproof mechanism 2, the dustproof mechanism 2 comprises an installation shaft 21, dustproof cloth 22, a fixed shaft 23 and a mounting frame 24, the installation shaft 21 is rotatably connected with the inner upper end of the outer frame 3, the dustproof cloth 22 is wound in the middle of the installation shaft 21, the rear ends of the left inner wall and the right inner wall of the outer frame 3 are symmetrically provided with chutes, the mounting frame 24 is respectively and slidably connected with the inner parts of the two chutes, the fixed shaft 23 is arranged at the gap of the front ends of the two mounting frames 24, the outer end of the dustproof cloth 22 is fixedly connected with the outer side surface of the fixed shaft 23, lead screws 6 are respectively and rotatably connected in the two chutes in the inner part of the outer frame 3, threaded holes arranged in the middle parts of the mounting frames 24 are respectively and in threaded connection with the lead screws 6 on the same side, the upper end parts of the lead screws 6 extend to the outer side of the outer frame 3 and are provided with bevel gears 7, the middle parts of the upper surface of the outer frame 3 are provided with a double-shaft motor 8, two ends of a double-shaft motor 8 are respectively provided with a connecting rod 9, the outer ends of the connecting rods 9 are respectively provided with a driving gear 10, the driving gear 10 is meshed with bevel gears 7 on the same side, two ends of a mounting shaft 21 are symmetrically provided with clockwork springs 211, the outer ends of the clockwork springs 211 are respectively fixedly connected with the inner wall of an outer frame 3, the double-shaft motor 8 works to enable the connecting rods 9 to drive the driving gear 10 to rotate, the bevel gears 7 meshed with the driving gear 10 drive two screw rods 6 to synchronously rotate, further an installation frame 24 in threaded connection with the screw rods 6 synchronously and vertically slide along a sliding groove in the outer frame 3, when the installation frame 24 moves downwards, a fixed shaft 23 at the front end of the installation frame 24 pulls dustproof cloth 22 outside the mounting shaft 21 to move downwards, meanwhile, the installation shaft 21 rotates, the clockwork springs 211 at two ends of the installation shaft 21 are stressed and deformed, when the fixed shaft 23 moves to the lowest end of the outer frame 3, at this time, the dustproof cloth 22 between the mounting shaft 21 and the fixing shaft 23 can cover the terminal display screen 1, so that a dustproof effect is achieved, when the terminal display screen is used, the mounting frame 24 moves upwards to drive the fixing shaft 23 to reset, and meanwhile, the mounting shaft 21 is driven to rotate reversely under the elastic action of the clockwork spring 211 to wind the dustproof cloth 22;
wherein: the input ends of the terminal display screen 1 and the double-shaft motor 8 are electrically connected with the output end of an external controller, so that the normal operation of the circuit is ensured.
Wherein: still include pivot 11, pivot 11 rotates the middle part clearance department of connecting in two mounting brackets 24, the middle part of pivot 11 is equipped with round brush 14, the end all is provided with gear 12 about pivot 11, the inner wall symmetry is provided with the T type groove 13 that corresponds with gear 12 about frame 3, the equal interval distribution of the front side inner wall of T type groove 13 has the tooth with gear 12 meshing, mounting bracket 24 is at gliding pivot 11 between the mounting bracket 24 along with mounting bracket 24 synchronous motion, pivot 11 is in vertical removal, the tooth meshing of the gear 12 of the 11 end of pivot and the inner wall of T type groove 13, thereby make pivot 11 carry out the rotation along with 24 vertical removal of mounting bracket simultaneously, thereby the round brush 14 at pivot 11 middle part cleans terminal display screen 1's surface with terminal display screen 1 contact in the rotatory, guarantee terminal display screen 1's cleanness.
The working principle of the video conference terminal with the dustproof function provided by the utility model is as follows: the double-shaft motor 8 is controlled to work through an external controller, the connecting rod 9 drives the driving gear 10 to rotate, the bevel gear 7 meshed with the driving gear 10 drives the two screw rods 6 to synchronously rotate, the mounting rack 24 in threaded connection with the screw rods 6 synchronously and vertically slides along a sliding groove in the outer frame 3, when the mounting rack 24 moves downwards, the fixed shaft 23 at the front end of the mounting rack 24 pulls the dustproof cloth 22 outside the mounting shaft 21 to move downwards, the mounting shaft 21 rotates, the clockwork spring 211 at the two ends of the mounting shaft 21 deforms under stress, when the fixed shaft 23 moves to the lowest end of the outer frame 3, the dustproof cloth 22 between the mounting shaft 21 and the fixed shaft 23 can cover the terminal display screen 1, so that the dustproof effect is achieved, when the dustproof device is used, the mounting rack 24 moves upwards to drive the fixed shaft 23 to reset, and simultaneously, the mounting shaft 21 is driven to reversely rotate under the elastic force of the clockwork spring 211 to roll the dustproof cloth 22, mounting bracket 24 is in gliding pivot 11 between the mounting bracket 24 along with mounting bracket 24 synchronous motion, pivot 11 is in vertical migration, the gear 12 of 11 ends of pivot and the tooth meshing of 13 inner walls in T type groove, thereby make pivot 11 carry out the rotation along with mounting bracket 24 vertical migration, thereby the round brush 14 at pivot 11 middle part is clean terminal display screen 1's surface with terminal display screen 1 contact in rotatory, guarantee terminal display screen 1's cleanness, the normal heat dissipation of terminal display screen 1 during operation can be guaranteed to the radiating groove 41 of lid 4 lower extreme behind the terminal, the inside of lid 4 behind the dust cover 5 can avoid outside dust to get into terminal through radiating groove 41.
It is to be noted that, the terminal display screen 1 and the dual-axis motor 8 disclosed in the above embodiments can be freely configured according to actual application scenarios, the terminal display screen 1 is suggested to be a terminal display screen with a model number of C165, the dual-axis motor 8 is suggested to be a dual-axis motor with a model number of yd(s) (K100-4), and the external controller controls the terminal display screen 1 and the dual-axis motor 8 to work by using a method commonly used in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a video conference terminal with dustproof function which characterized in that: comprises a terminal display screen (1) and an outer frame (3);
terminal display screen (1): the rear side surface of the rear cover is provided with a rear terminal cover (4), and the lower end of the rear side surface of the rear terminal cover (4) is uniformly provided with heat dissipation grooves (41);
outer frame (3): the inner wall of the terminal display screen is respectively and fixedly connected with the left side surface and the right side surface of the terminal display screen (1), and the upper end in the outer frame (3) is provided with a dustproof mechanism (2);
wherein: the input end of the terminal display screen (1) is electrically connected with the output end of an external controller.
2. The video conference terminal with the dustproof function according to claim 1, characterized in that: dustproof mechanism (2) are including installation axle (21), dustproof cloth (22), fixed axle (23) and mounting bracket (24), installation axle (21) are rotated and are connected in the inside upper end of frame (3), and the middle part winding of installation axle (21) has dustproof cloth (22), and inner wall rear end symmetry is provided with the spout about frame (3), and two inside equal sliding connection of spout have mounting bracket (24), and the front end clearance department of two mounting brackets (24) is equipped with fixed axle (23), the outside end of dustproof cloth (22) and the lateral surface fixed connection of fixed axle (23).
3. The video conference terminal with the dustproof function according to claim 2, wherein: all rotate in two inside spouts of frame (3) and be connected with lead screw (6), the screw hole that sets up in mounting bracket (24) middle part respectively with lead screw (6) threaded connection of homonymy, the upper end of lead screw (6) extends to the outside of frame (3) and is equipped with bevel gear (7) in end department, the upper surface middle part of frame (3) is provided with double-shaft motor (8), two ends of double-shaft motor (8) all are equipped with connecting rod (9), the outside end of connecting rod (9) all is provided with drive gear (10), drive gear (10) are connected with bevel gear (7) meshing of homonymy, the output of external control ware is connected to the input electricity of double-shaft motor (8).
4. The video conference terminal with the dustproof function according to claim 2, wherein: two ends of the mounting shaft (21) are symmetrically provided with a clockwork spring (211), and the ends of the outer side of the clockwork spring (211) are fixedly connected with the inner wall of the outer frame (3).
5. The video conference terminal with the dustproof function according to claim 2, wherein: still include pivot (11), pivot (11) rotate to be connected in the middle part clearance department of two mounting brackets (24), and the middle part of pivot (11) is equipped with round brush (14).
6. The video conference terminal with the dustproof function according to claim 5, wherein: the left end and the right end of the rotating shaft (11) are respectively provided with a gear (12), the left inner wall and the right inner wall of the outer frame (3) are symmetrically provided with a T-shaped groove (13) corresponding to the gear (12), and teeth meshed with the gear (12) are distributed on the inner wall of the front side of the T-shaped groove (13) at equal intervals.
7. The video conference terminal with the dustproof function according to claim 1, characterized in that: and the rear side surface of the terminal rear cover (4) is uniformly provided with a dust cover (5) corresponding to the heat dissipation groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220309569.6U CN216728736U (en) | 2022-02-16 | 2022-02-16 | Video conference terminal with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220309569.6U CN216728736U (en) | 2022-02-16 | 2022-02-16 | Video conference terminal with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216728736U true CN216728736U (en) | 2022-06-14 |
Family
ID=81917468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220309569.6U Active CN216728736U (en) | 2022-02-16 | 2022-02-16 | Video conference terminal with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216728736U (en) |
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2022
- 2022-02-16 CN CN202220309569.6U patent/CN216728736U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 2308, Building A, A1 and B, Yujing Garden, No. 9 Jiefang Avenue, High tech Zone, Hengyang City, Hunan Province, 421099 Patentee after: Hengyang Anhong Electronic Security Co.,Ltd. Address before: 421200 room 2308, building a, A1 and B, Yujing Huayuan, No. 9, Jiefang Avenue, high tech Zone, Hengyang City, Hunan Province Patentee before: Hengyang Anhong Electronic Security Co.,Ltd. |
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| CP03 | Change of name, title or address |