CN218153095U

CN218153095U - Wisdom class tablet convenient to class management has face identification function

Info

Publication number: CN218153095U
Application number: CN202121862813.3U
Authority: CN
Inventors: 周宏杰; 蒋俊良
Original assignee: Zhangzhou Jiahuichuang Intelligent Technology Co ltd
Current assignee: Zhangzhou Jiahuichuang Intelligent Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-12-27
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a tablet on class of wisdom convenient to class management has face identification function, which comprises a mounting panel, the front side fixedly connected with mount pad of mounting panel, the quantity of mount pad is two, the activity groove has been seted up to the front side of mount pad, the inner chamber sliding connection in activity groove has the installation piece, the utility model relates to a wisdom classroom technical field. This wisdom class tablet convenient to class management has face recognition function, through pulling the tensiometer left, drive two locating levers in the tensiometer group and remove in opposite directions, slide two installation pieces in the inner chamber of two activity grooves respectively from the right side to the left side again, make the front side of mounting panel arranged in to the fixing base, loosen the tensiometer this moment, the locating lever resets, make the locating lever get into the inner chamber of constant head tank and fix a position the installation piece, this wisdom class tablet that class management has face recognition function of being convenient for installs the process simple and convenient with the dismantlement on the one hand, on the other hand class tablet is better in the stability after the installation.

Description

Wisdom class tablet convenient to class management has face identification function

Technical Field

The utility model relates to a wisdom classroom technical field specifically is a wisdom class tablet that class management has face identification function of being convenient for.

Background

The intelligent classroom is the materialization of a typical intelligent learning environment, is the high-end form of multi-media and network classroom, and is a novel classroom that is built with the help of internet of things, cloud computing technology, intelligent technology and the like, and the novel classroom comprises tangible physical space and intangible digital space, is equipped with supplementary teaching content through all kinds of intelligence and presents, facilitates the acquisition of learning resources, promotes classroom interaction and develops, realizes the novel classroom of situation perception and environment management function.

Wisdom class tablet is one of the result in the wisdom classroom environment, and present wisdom class tablet generally directly adopts the mode of hanging to install with the wall, though it is convenient to install, but stability is relatively poor, if the surperficial unexpected collision that takes place of class tablet, makes class tablet drop easily and causes the damage to class tablet is highly fixed after the installation, because user's height is different, consequently can have great limitation when carrying out face identification.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wisdom class tablet convenient to class management has face identification function has solved present wisdom class tablet and has generally directly adopted the mode of hanging to put and install with the wall, though it is convenient to install, but stability is relatively poor, if the surperficial unexpected collision that takes place of class tablet, make class tablet drop easily and cause the damage to class tablet is at the installation back, highly is fixed, because user's height is different, consequently can have the problem of great limitation when carrying out face identification.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a wisdom class tablet convenient to class management has face identification function, includes the mounting panel, the front side fixedly connected with mount pad of mounting panel, the quantity of mount pad is two, the movable groove has been seted up to the front side of mount pad, the inner chamber sliding connection in movable groove has the installation piece, two the front side fixedly connected with fixing base of installation piece, the constant head tank has been seted up to one side of installation piece, two the through-hole has all been seted up to one side that the mount pad is relative, two the equal fixedly connected with U-shaped frame in one side that the mount pad is relative, the vertical swing joint in inner chamber of U-shaped frame has the locating lever, the one end of locating lever run through to the inner chamber of through-hole and extend to the inner chamber of constant head tank, the other end of locating lever runs through to the outside of U-shaped frame, the fixed surface of locating lever is connected with the fixed block, the one end of spring with the fixed block fixed connection, the other end of spring with the internal face fixed connection of U-shaped frame, two the equal vertical fixedly connected with first stay cord of one end that the locating lever is relative, the front side fixedly connected with positioning seat of mounting panel, two the pull rope all runs through the fixed stay cord to the fixed seat of the inner chamber of second swing of fixed assembly is provided with the swing of second stay cord and is provided with the swing of the inner chamber of the fixed seat.

Furthermore, the surfaces of the first pull rope and the second pull rope are movably connected with the inner cavity of the positioning seat, and the first pull rope, the second pull rope and the pull ball are all made of waterproof materials.

Furthermore, the swing assembly comprises a rotating rod which is rotatably connected with the inner cavity of the fixing seat through a bearing, connecting seats are fixedly connected to the two sides of the surface of the rotating rod, an electronic class board body is fixedly connected to the front sides of the two connecting seats, and a gear is fixedly connected to the middle of the surface of the rotating rod.

Further, the driving assembly comprises an electric telescopic rod fixedly connected to the top of the inner cavity of the fixing seat, the output end of the electric telescopic rod is fixedly connected with a toothed plate, and the toothed plate is meshed with the gear.

Furthermore, a plurality of vent holes are formed in the top of the inner cavity of the fixing seat at equal intervals.

Furthermore, a controller body is arranged at the bottom of the left side of the fixing seat and electrically connected with the electric telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This be convenient for class management has people's face identification function's wisdom class tablet, through pulling the tensilely ball left, drive two locating levers in the tensilely ball group and remove in opposite directions, slide two installation pieces in the inner chamber of two movable grooves respectively from the right side to the left side again, make the front side of mounting panel arranged in to the fixing base, loosen the tensilely ball this moment, the locating lever resets, make the locating lever get into the inner chamber of constant head tank and fix a position the installation piece, this be convenient for class management has people's face identification function's wisdom class tablet of installing on the one hand and the process simple and convenient of dismantlement, on the other hand class tablet is stability after the installation better, prevent to cause because of external accidental collision and drop, also be convenient for adjust people's face identification's height simultaneously, whole practicality has been improved.

(2) This wisdom class tablet convenient to class management has face identification function, through opening electric telescopic handle, electric telescopic handle's output drives the pinion rack and reciprocates for the pinion rack promotes the positive and negative rotation of gear through the tooth, finally drives electron class tablet body and uses the bull stick to be the luffing motion in axle center, can realize the regulation of angle, is applicable to the user of different heights.

Drawings

Fig. 1 is a left side view of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a front sectional view of the mounting plate of the present invention;

FIG. 4 is an enlarged view of point A of FIG. 3 according to the present invention;

fig. 5 is a partial perspective view of the present invention;

fig. 6 is a rear perspective view of the connecting structure of the swing module and the driving module according to the present invention.

In the figure: the device comprises a 1-mounting plate, a 2-mounting seat, a 3-movable groove, a 4-mounting block, a 5-fixed seat, a 6-positioning groove, a 7-through hole, an 8-U-shaped frame, a 9-positioning rod, a 10-fixed block, a 11-spring, a 12-first pull rope, a 13-positioning seat, a 14-second pull rope, a 15-pull ball, a 16-swinging assembly, a 161-rotating rod, a 162-connecting seat, a 163-electronic class board body, a 164-gear, a 17-driving assembly, a 171-electric telescopic rod, a 172-toothed plate, an 18-vent hole and a 19-controller body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a wisdom class tablet convenient to class management has face identification function, includes mounting panel 1, mounting panel 1's front side fixedly connected with mount pad 2, and the quantity of mount pad 2 is two, and the front side of mount pad 2 is opened and is equipped with movable groove 3.

The right side of the movable groove 3 penetrates to the right side of the mounting seat 2.

The inner chamber sliding connection of activity groove 3 has installation piece 4, and a fixing base 5 of the front side fixedly connected with of two installation pieces 4, constant head tank 6 have been seted up to one side of installation piece 4, and through-hole 7 has all been seted up to one side that two mount pads 2 are relative.

One side of the through hole 7 penetrates through the inner cavity of the movable groove 3.

The opposite sides of the two mounting seats 2 are fixedly connected with U-shaped frames 8, the inner cavities of the U-shaped frames 8 are vertically and movably connected with positioning rods 9, one ends of the positioning rods 9 penetrate through the inner cavities of the through holes 7 and extend to the inner cavities of the positioning grooves 6, the other ends of the positioning rods 9 penetrate through the outer sides of the U-shaped frames 8, and the surfaces of the positioning rods 9 are fixedly connected with fixing blocks 10.

Both sides of the fixed block 10 are slidably connected with the U-shaped frame 8.

The surface of the positioning rod 9 is sleeved with a spring 11.

A spring 11 is located in the inner cavity of the U-shaped frame 8.

One end of a spring 11 is fixedly connected with the fixing block 10, the other end of the spring 11 is fixedly connected with the inner wall surface of the U-shaped frame 8, the opposite ends of the two positioning rods 9 are vertically and fixedly connected with a first pull rope 12, and the front side of the mounting plate 1 is fixedly connected with a positioning seat 13.

The positioning seat 13 is located between the two mounting seats 2.

The opposite ends of the two first pull ropes 12 all penetrate through the inner cavity of the positioning seat 13 and are fixedly connected with second pull ropes 14, the other ends of the second pull ropes 14 movably penetrate through the outer side of the positioning seat 13 and are fixedly connected with pull balls 15, the inner cavity of the fixing seat 5 is provided with a swinging assembly 16, and the top of the inner cavity of the fixing seat 5 is provided with a driving assembly 17.

Through pulling the pulling force ball 15 left, pulling force ball 15 in the group drives two locating levers 9 and removes in opposite directions, slides in two installation pieces 4 from the right side to left respectively in the inner chamber of two activity grooves 3 again for fixing base 5 arranges the front side of mounting panel 1 in, loosens pulling force ball 15 this moment, and locating lever 9 resets, makes locating lever 9 get into the inner chamber of constant head tank 6 and fixes a position installation piece 4.

This wisdom class tablet convenient to class management has face identification function installs on the one hand and the process of dismantlement is simple and convenient, and on the other hand class tablet is better in the stability after the installation, prevents to drop because of external unexpected collision causes, and the height of face identification has also been convenient for adjust simultaneously, has improved holistic practicality.

The surfaces of the first pull rope 12 and the second pull rope 14 are movably connected with the inner cavity of the positioning seat 13, and the first pull rope 12, the second pull rope 14 and the pull ball 15 are all made of waterproof materials.

The waterproof performance of second stay cord 14, first stay cord 12 and tensil ball 15 has been improved in the setting of waterproof material, has prolonged its life.

Swing subassembly 16 includes and rotates the bull stick 161 who connects in the fixing base 5 inner chamber through the bearing, and the equal fixedly connected with connecting seat 162 in both sides on bull stick 161 surface, the front side fixedly connected with one electron class tablet body 163 of two connecting seats 162, the middle part fixedly connected with gear 164 on bull stick 161 surface.

The rotating rod 161 and the connecting seat 162 support the electronic class card body 163, so that the electronic class card body 163 can be installed on the front side of the inner cavity of the fixing seat 5, and the electronic class card body 163 can also swing up and down with the rotating rod 161 as an axis.

The driving assembly 17 comprises an electric telescopic rod 171 fixedly connected to the top of the inner cavity of the fixing base 5, the output end of the electric telescopic rod 171 is fixedly connected with a toothed plate 172, and the toothed plate 172 is meshed with the gear 164.

Electric telescopic handle 171 and pinion rack 172 have played the drive effect to gear 164, when pinion rack 172 reciprocated, gear 164 just reverse rotation for gear 164 drives bull stick 161, connecting seat 162 and the swing of electron class tablet body 163, and then adjusts the angle of electron class tablet body 163, enlarges face identification's scope.

The top of the inner cavity of the fixed seat 5 is provided with a plurality of vent holes 18 at equal intervals.

The controller body 19 is disposed at the bottom of the left side of the fixing base 5, and the controller body 19 is electrically connected to the electric telescopic rod 171.

In operation, pulling the pulling ball 15 leftward first, the pulling ball 15 drives the second pulling rope 14 to move leftward, so that the other end of the second pulling rope 14 drives the two first pulling ropes 12 to move in opposite directions, the first pulling rope 12 drives the two positioning rods 9 to move in opposite directions, the positioning rods 9 drive the fixing blocks 10 to move synchronously, at this time, the springs 11 are in a compressed state, then the two mounting blocks 4 slide into the inner cavities of the two movable grooves 3 from right to left respectively, so that the fixing base 5 moves to the front side of the mounting plate 1, and the positioning grooves 6 and the positioning rods 9 are located at the same linear position, the pulling ball 15 is released, under the elastic force action of the springs 11, the positioning rods 9 reset, so that one ends of the positioning rods 9 enter the inner cavities of the positioning grooves 6, the mounting blocks 4 are positioned, the fixing base 5 is mounted, if an angle needs to be adjusted, the controller body 19 is pressed, the controller body 19 controls the electric telescopic rod 171 to be opened, the electric telescopic rod drives the toothed plate 172 to move upwards or downwards, so that the toothed plate 172 rotates in the opposite directions due to the teeth, the gear 164 drives the rotating rod 161 to rotate synchronously, the electronic plate 162, and the connecting seat 162 to recognize the synchronous range of the electronic plate 163, and further recognize the face of the electronic shift plate 163.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wisdom class tablet convenient to class management has face identification function, includes mounting panel (1), its characterized in that: the front side of the mounting plate (1) is fixedly connected with mounting seats (2), the number of the mounting seats (2) is two, a movable groove (3) is formed in the front side of each mounting seat (2), a mounting block (4) is connected to the inner cavity of each movable groove (3) in a sliding manner, a fixing seat (5) is fixedly connected to the front side of each mounting block (4), a positioning groove (6) is formed in one side of each mounting block (4), through holes (7) are formed in two opposite sides of each mounting seat (2), a U-shaped frame (8) is fixedly connected to one opposite side of each mounting seat (2), a positioning rod (9) is vertically and movably connected to the inner cavity of each U-shaped frame (8), one end of each positioning rod (9) penetrates through the inner cavity of the corresponding through hole (7) and extends into the inner cavity of the corresponding positioning groove (6), the other end of each positioning rod (9) penetrates through the outer side of the corresponding U-shaped frame (8), a fixing block (10) is fixedly connected to the surface of each positioning rod (9), a spring (11) is sleeved on the surface of each positioning rod (9), one end of each spring (11) is fixedly connected with a fixing block (10), the other end of each fixing block (11) is connected with the corresponding fixing rope (12) of each fixing block (11), and the corresponding fixing block (12) is connected with the corresponding fixing rod (8), the front side fixedly connected with positioning seat (13) of mounting panel (1), two the one end that first stay cord (12) is relative all runs through to the inner chamber and the fixedly connected with second stay cord (14) of positioning seat (13), the other end activity of second stay cord (14) runs through to the outside and the fixedly connected with pulling force ball (15) of positioning seat (13), the inner chamber of fixing base (5) is provided with swing assembly (16), the top of fixing base (5) inner chamber is provided with drive assembly (17).

2. The intelligent class card with face recognition function for class management according to claim 1, wherein: the surfaces of the first pull rope (12) and the second pull rope (14) are movably connected with the inner cavity of the positioning seat (13), and the first pull rope (12), the second pull rope (14) and the pull ball (15) are all made of waterproof materials.

3. The intelligent class card with face recognition function for class management according to claim 1, wherein: swing subassembly (16) including rotate through the bearing connect in bull stick (161) of fixing base (5) inner chamber, the equal fixedly connected with connecting seat (162) in both sides on bull stick (161) surface, two the front side fixedly connected with electron class tablet body (163) of connecting seat (162), the middle part fixedly connected with gear (164) on bull stick (161) surface.

4. The intelligent class card with face recognition function for class management of claim 3, wherein: the driving assembly (17) comprises an electric telescopic rod (171) fixedly connected to the top of the inner cavity of the fixed seat (5), the output end of the electric telescopic rod (171) is fixedly connected with a toothed plate (172), and the toothed plate (172) is meshed with the gear (164).

5. The intelligent class card with face recognition function for class management according to claim 1, wherein: the top of the inner cavity of the fixed seat (5) is provided with a plurality of vent holes (18) at equal intervals.

6. The intelligent class card with face recognition function for class management of claim 4, wherein: the controller is characterized in that a controller body (19) is arranged at the bottom of the left side of the fixed seat (5), and the controller body (19) is electrically connected with the electric telescopic rod (171).