CN215142406U - Interactive large screen of face identification - Google Patents
Interactive large screen of face identification Download PDFInfo
- Publication number
- CN215142406U CN215142406U CN202121084859.7U CN202121084859U CN215142406U CN 215142406 U CN215142406 U CN 215142406U CN 202121084859 U CN202121084859 U CN 202121084859U CN 215142406 U CN215142406 U CN 215142406U
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- CN
- China
- Prior art keywords
- cover plate
- protection cover
- protection
- shell
- slide
- 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.)
- Expired - Fee Related
Links
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a display screen technical field, specifically speaking relates to an interactive big screen of face identification, including the display screen, be provided with the shell on the display screen, be provided with protection device on the shell, protection device includes the protection cover plate of fixed mounting on the shell leading flank, be provided with the cavity separating chamber that bottom and external world are linked together in the protection cover plate, the central point of protection cover plate puts an integrated into one piece and has transparent protection shield, still be provided with cleaning device on the protection cover plate, cleaning device includes the micro motor of fixed mounting on the protection cover plate side, micro motor's output shaft end passes a side plate body of protection cover plate and is provided with the lead screw that is the level form and sets up, threaded connection has the slide on the lead screw, be provided with first clearance board on the top surface of slide, be provided with second clearance board on the lateral surface of slide. The utility model discloses have better protection effect, be convenient for clear up surface dust simultaneously, offer convenience for the user.
Description
Technical Field
The utility model relates to a display screen technical field, specifically speaking relates to an interactive big screen of face identification.
Background
At present, along with the continuous development of science and technology, the display screen is not only the function that shows image or characters, and wherein most display screens homoenergetic can carry out image capture and the interactive operation of face identification, but the interactive big screen of conventional face identification is when using, and its screen is direct to be exposed outside, receives easy damage and unable normal use after the striking, and the maintenance after the damage can cause certain economic loss, brings inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interactive big screen of face identification to solve the defect that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an interactive big screen of face identification, includes the display screen, be provided with the shell on the display screen, be provided with protection device on the shell, protection device includes fixed mounting and is in protection cover plate on the shell leading flank, the display screen is located the inside of protection cover plate, be provided with the cavity room that separates that bottom and external world are linked together in the protection cover plate, the central point of protection cover plate puts department integrated into one piece and has transparent protection shield.
Preferably, still be provided with cleaning device on the protection cover plate, cleaning device includes fixed mounting and is in micro motor on the protection cover plate side, micro motor's output shaft end passes a side plate body of protection cover plate and is provided with the lead screw that is the level form and sets up, threaded connection has the slide on the lead screw, be provided with first clearance board on the top surface of slide, first clearance board is located transparent protection board's inboard, be provided with the second clearance board on the lateral surface of slide, the second clearance board is located transparent protection board's the outside guarantees when using, can utilize micro motor work, drives the lead screw and rotates, further drives the slide and removes, realizes driving first clearance board and second clearance board and removes, accomplishes the surface to transparent protection board and carries out the clearance work.
Preferably, the side surfaces, close to each other, of the first cleaning plate and the second cleaning plate are provided with wiping cotton layers, so that cleaning operation by using the wiping cotton layers is cleaner.
Preferably, a limiting sliding groove is formed in the front side face of the shell at the bottom of the shell in the length direction of the shell, a sliding block is arranged at the position, right opposite to the limiting sliding groove, on the rear side face of the sliding seat, and the sliding block is located in the limiting sliding groove and is in sliding connection with the limiting sliding groove, so that the sliding seat is more stable when moving.
Preferably, still be provided with the shutoff board that is the level form and sets up on the leading flank of slide, the shutoff board is located the bottom of protection cover plate, the width of shutoff board is greater than separate the width of cavity room, guarantee when using, can utilize the shutoff board to carry out the shutoff to the bottom that separates the cavity room, make separate the cavity room can be in under a relatively sealed environment, further play certain dustproof and waterproof effect.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a protection device who sets up can utilize protection cover plate and transparent protection shield to realize protecting the display screen in inside, play the effect of protection, and transparent protection shield is transparent material, make the display screen can normally carry out face identification interactive operation, facilitate the use, the interactive big screen of face identification of having solved conventionality is when using, its screen directly exposes outside, receive easy damaged and unable normal use after the striking, and maintenance after the damage can cause certain economic loss, bring inconvenient problem for the user.
2. The utility model discloses a cleaning device who sets up guarantees when using, can utilize micro motor work, realizes driving the slide motion, further drives first cleaning board and second cleaning board motion, realizes clearing up the work, facilitates the use to the surface of transparent protection shield.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is a cross-sectional view of the protection device of the present invention;
FIG. 4 is a schematic view of a part of the structure of the present invention;
FIG. 5 is a schematic view of the explosion structure of the cleaning device of the present invention;
fig. 6 is an enlarged view of a portion a in fig. 5 according to the present invention.
In the figure: 1. a display screen; 10. a housing; 11. a limiting chute; 2. a protection device; 20. a protective cover plate; 201. a cavity separating chamber; 21. a transparent protective plate; 3. a cleaning device; 30. a micro motor; 31. a screw rod; 32. a slide base; 33. a slider; 34. a plugging plate; 35. a first cleaning plate; 36. a second cleaning plate; 37. and wiping the cotton layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides an interactive big screen of face identification, including display screen 1, fixed mounting has shell 10 on the display screen 1, be provided with protection device 2 on the shell 10, protection device 2 includes protection cover plate 20 through a plurality of fastening screw fixed mounting on the shell 10 leading flank, display screen 1 is located protection cover plate 20's inside, be provided with the cavity room 201 that separates that bottom and external world are linked together in the protection cover plate 20, the central point department integrated into one piece that puts of protection cover plate 20 has transparent protection shield 21, transparent protection shield 21 is transparent material, guarantee that people can see the content on the display screen 1 clearly in transparent protection shield 21's outside, and through protection cover plate 20 and the transparent protection shield 21 that set up, the realization is protected display screen 1 in inside, can play the effect of protection, make display screen 1 can not directly collide with external object and damage.
In this embodiment, the protective cover plate 20 is further provided with a cleaning device 3, the cleaning device 3 includes a micro motor 30 fixedly mounted on the side surface of the protective cover plate 20, the tail end of an output shaft of the micro motor 30 passes through a side plate body of the protective cover plate 20 and is tightly welded with a screw rod 31 arranged in a horizontal shape, a through hole through which the output shaft of the micro motor 30 passes is arranged in a side plate body of the protective cover plate 20, the output shaft of the micro motor 30 passes through the through hole in the side plate body of the protective cover plate 20 and can rotate in the through hole, and the output shaft of the micro motor 30 can be ensured to rotate freely; the screw rod 31 is in threaded connection with the sliding seat 32, a corresponding threaded hole is formed in the sliding seat 32, the screw rod 31 penetrates through the threaded hole in the sliding seat 32 and is in threaded connection with the threaded hole in the sliding seat 32, a first cleaning plate 35 is fixedly installed on the top surface of the sliding seat 32, the first cleaning plate 35 is located on the inner side of the transparent protection plate 21, a second cleaning plate 36 is fixedly installed on the outer side surface of the sliding seat 32, and the second cleaning plate 36 is located on the outer side of the transparent protection plate 21, so that when the device is used, the micro motor 30 can be used for driving the screw rod 31 to rotate, the sliding seat 32 is further driven to move, the first cleaning plate 35 and the second cleaning plate 36 are driven to move, and the surface of the transparent protection plate 21 is cleaned; specifically, the wiping cotton layer 37 is integrally formed on the side surfaces of the first cleaning plate 35 and the second cleaning plate 36 which are close to each other, so that the cleaning operation by using the wiping cotton layer 37 is cleaner.
Specifically, be provided with the spacing spout 11 that sets up along shell 10 length direction on the bottom casing leading flank of shell 10, just have slider 33 to the position department integrated into one piece of spacing spout 11 on the trailing flank of slide 32, slider 33 be located spacing spout 11 and with sliding connection between the spacing spout 11, guarantee that slide 32 is more stable when removing.
Further, still integrated into one piece has the shutoff board 34 that is the level form and sets up on the leading flank of slide 32, shutoff board 34 is located the bottom of protection cover plate 20, the width of shutoff board 34 is greater than the width that separates cavity room 201, the upper surface of shutoff board 34 supports on the bottom surface of protection cover plate 20 and shell 10, guarantee when using, can utilize shutoff board 34 to carry out the shutoff to the bottom that separates cavity room 201, make and separate cavity room 201 and can be in under a relative sealed environment, further play certain dustproof and waterproof effect.
It should be noted that the micro motor 30 in the present embodiment is a conventional technology, and is not described herein again.
When the human face recognition interactive large screen is used, the protective cover plate 20 is fixedly arranged on the shell 10 by using fastening screws, the display screen 1 can be protected inside by the protective cover plate 20 and the transparent protective plate 21, and the display screen 1 is prevented from directly colliding with an external object to be damaged; in addition, when dust on the surface of the transparent protection plate 21 needs to be cleaned, the micro motor 30 is connected with an external power supply and is enabled to work, the micro motor 30 works, an output shaft on the micro motor rotates in the forward direction to drive the screw rod 31 to rotate in the forward direction, and further drives the sliding seat 32 in threaded connection with the screw rod 31 to move leftwards, so that the first cleaning plate 35 and the second cleaning plate 36 are driven to move leftwards along the surface of the transparent protection plate 21, single cleaning operation is completed, then the micro motor 30 is connected with the external power supply and is enabled to work, the micro motor 30 works, the output shaft on the micro motor rotates in the reverse direction to drive the screw rod 31 to rotate reversely, further drives the sliding seat 32 in threaded connection with the screw rod 31 to move rightwards, so that the first cleaning plate 35 and the second cleaning plate 36 are driven to move rightwards along the surface of the transparent protection plate 21, and the micro motor 30 is stopped to be started when the first cleaning plate 35 and the second cleaning plate 36 move to the initial position, accomplish the clearance operation, and the shutoff board 34 just in time carries out the shutoff to the bottom of separating cavity room 201 this moment, facilitates the use, has solved the interactive big screen of conventional face identification when using, and its screen directly exposes outside, receives easy damaged and unable normal use after the striking, and the maintenance after the damage can cause certain economic loss, brings inconvenient problem for the user.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a face identification interactive large screen, includes display screen (1), its characterized in that: be provided with shell (10) on display screen (1), be provided with protection device (2) on shell (10), protection device (2) are including fixed mounting protection cover plate (20) on shell (10) leading flank, display screen (1) are located the inside of protection cover plate (20), be provided with cavity chamber (201) that separate that bottom and external world are linked together in protection cover plate (20), the central point of protection cover plate (20) puts department integrated into one piece and has transparent protection shield (21).
2. The face recognition interactive large screen according to claim 1, characterized in that: still be provided with cleaning device (3) on protection cover plate (20), cleaning device (3) are including fixed mounting be in micromotor (30) on protection cover plate (20) side, the output shaft end of micromotor (30) passes a side plate body of protection cover plate (20) and be provided with lead screw (31) that are the level form and set up, threaded connection has slide (32) on lead screw (31), be provided with first clearance board (35) on the top surface of slide (32), first clearance board (35) are located the inboard of transparent protection board (21), be provided with second clearance board (36) on the lateral surface of slide (32), second clearance board (36) are located the outside of transparent protection board (21).
3. The face recognition interactive large screen according to claim 2, characterized in that: the side surfaces of the first cleaning plate (35) and the second cleaning plate (36) which are close to each other are provided with wiping cotton layers (37).
4. The face recognition interactive large screen according to claim 3, characterized in that: be provided with on the bottom casing leading flank of shell (10) along spacing spout (11) that shell (10) length direction set up, just right on the trailing flank of slide (32) the position department of spacing spout (11) is provided with slider (33), slider (33) are located in spacing spout (11) and with sliding connection between spacing spout (11).
5. The face recognition interactive large screen according to claim 4, characterized in that: still be provided with closure plate (34) that are the level form and set up on the leading flank of slide (32), closure plate (34) are located the bottom of protection cover plate (20), the width of closure plate (34) is greater than the width of separating cavity room (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121084859.7U CN215142406U (en) | 2021-05-19 | 2021-05-19 | Interactive large screen of face identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121084859.7U CN215142406U (en) | 2021-05-19 | 2021-05-19 | Interactive large screen of face identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215142406U true CN215142406U (en) | 2021-12-14 |
Family
ID=79371788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121084859.7U Expired - Fee Related CN215142406U (en) | 2021-05-19 | 2021-05-19 | Interactive large screen of face identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215142406U (en) |
-
2021
- 2021-05-19 CN CN202121084859.7U patent/CN215142406U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |