CN215303787U

CN215303787U - Modular intelligent teacher's desk

Info

Publication number: CN215303787U
Application number: CN202120367926.XU
Authority: CN
Inventors: 刘德建; 魏泽岚; 陈世峰; 林琛
Original assignee: Fujian Tianquan Educational Technology Ltd
Current assignee: Fujian Tianquan Educational Technology Ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-12-28
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses a modular intelligent teacher desk, which comprises a modular desk board component and a modular lifting component, wherein the modular desk board component comprises a desk board and a desk board; the modularized table component is detachably arranged above the modularized lifting component; modularization lift unit includes urceolus, inner tube and lift, the lift is located in the inner tube, the urceolus cover is established outer and the internal surface top of inner tube is passed through the lift is contradicted and is connected, keep away from on the urceolus the surface top of inner tube with modularization table subassembly can dismantle the connection. The intelligent teacher desk is divided into an upper module and a lower module which can be independently split: the modular table component and the modular lifting component save the installation and transportation cost; simultaneously, the height of the teacher desk is adjusted through the modularized lifting assembly so as to meet the requirements of users with different heights and two situations of sitting and standing, and the use experience of the users is improved.

Description

Modular intelligent teacher's desk

Technical Field

The utility model relates to the technical field of teaching aids, in particular to a modular intelligent teacher desk.

Background

At present, multimedia lectern on the market is the multimedia lectern of computer formula mostly, and integrated computer, screen, desktop are whole and keyboard mouse etc. realize the accessory of teaching function and constitute, because this type of lectern is the desk form of whole single form mostly, and integrated hardware equipment is more, has following shortcoming:

1. low degree of modularity, complex assembly and inconvenient transportation.

2. The degree of automation is low, and the desk height can not be adjusted according to the requirements of users.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides a module intelligence lectern, solves the current multimedia lectern modularization degree on the market and hangs down and the shortcoming of unable adjustment height.

In order to solve the technical problems, the utility model adopts the technical scheme that:

a modularized intelligent teacher desk comprises a modularized desk board component and a modularized lifting component;

the modularized table component is detachably arranged above the modularized lifting component;

modularization lift unit includes urceolus, inner tube and lift, the lift is located in the inner tube, the urceolus cover is established outer and the internal surface top of inner tube is passed through the lift is contradicted and is connected, keep away from on the urceolus the surface top of inner tube with modularization table subassembly can dismantle the connection.

Further, the modular lifting assembly further comprises a base and a second reinforcing frame;

the base comprises a bottom plate, a bottom decorative frame and a first reinforcing frame;

the first reinforcing frame is fixedly welded on the bottom surface bottom plate;

the bottom decorative frame is of a quadrangular frustum pyramid structure and is fixed above the bottom base plate welded with the first reinforcing frame;

the inner cylinder is fixed on the bottom decorative frame;

the bottom of the lifter penetrates through the center of the bottom decorative frame and is fixed with the first reinforcing frame, and the lifter penetrates through the center of the inner cylinder;

the second reinforcing frame is fixedly welded on the top of the inner surface of the outer barrel;

the top of the lifter is fixed below the second reinforcing frame.

Furthermore, the outer cylinder, the inner cylinder, the first reinforcing frame, the second reinforcing frame, the bottom base plate and the bottom decorative frame are all manufactured by adopting a sheet metal process.

Further, the modular lifting assembly further comprises a main switch and a threading sleeve;

the main switch is arranged at a position, close to the bottom, of the side face of the inner barrel, the main switch is connected with a power module inside the modular intelligent teacher desk and used for connecting an external power supply to supply power to the modular intelligent teacher desk, and the threading sleeve is located beside the main switch and used for placing a signal wire expanded from the inside of the modular intelligent teacher desk.

Further, a POM plastic frame is fixedly bonded on the lower end face of the inner surface of the outer cylinder, and the lower end face of the inner surface of the outer cylinder is in contact connection with the outer surface of the inner cylinder through the POM plastic frame;

gaps are reserved between the rest positions of the two sides of the inner surface of the outer cylinder except the lower end surface and the outer surface of the inner cylinder.

Further, the modular table component comprises a table body, a touch display screen and an OPS microcomputer;

the table body comprises a table top plate, table side plates, a table bottom plate and a first cover plate;

the table top plate, the table side plates, the table bottom plate and the first cover plate together enclose the table body, and the interior of the table body is of a hollow structure;

a square unfilled corner is arranged on the tabletop top plate and close to the upper left corner, and upwards extending supporting plates are arranged on the tabletop side plates at the left side edge and the upper side edge of the unfilled corner at the outer side;

the first cover plate is of a right-angle triangular prism structure and only comprises an oblique side face and a right triangular face adjacent to the oblique side face, the right triangular face of the first cover plate is vertically fixed with the right side edge of the unfilled corner, the oblique side face of the first cover plate and the tabletop top plate form an inclination angle of [10 degrees, 20 degrees ], the lower edge of the oblique side face of the first cover plate is fixed on the lower side edge of the unfilled corner, and the left edge and the upper edge of the oblique side face of the first cover plate are respectively fixed on the supporting plate on the left side edge and the upper side edge of the unfilled corner;

the touch display screen and the OPS microcomputer are sequentially arranged in the table body from top to bottom and positioned below the first cover plate.

Furthermore, the upper edge and the lower edge of the desktop side plate except the supporting plate are provided with inward bending structures for fixing the desktop top plate and the desktop bottom plate;

the table top plate is in screw locking with the through hole on the first fixing frame through a screw, and the table top plate is in screw locking with the pressing and riveting nut column on the first fixing frame through a screw;

the left edge and the upper edge of the inclined side surface of the first cover plate are fixed with the supporting plate through sliding grooves, and the left edge and the upper edge of the inclined side surface of the first cover plate are locked and fixed with the supporting plate through the sliding grooves and screws;

the upper surface of the first cover plate is provided with a hole groove corresponding to the size of the screen of the touch display screen, the hole groove is used for exposing the screen of the touch display screen, and the screen of the touch display screen is flush with the inclined side surface of the first cover plate, namely the inclined angle between the touch display screen and the desktop top plate is the same as the inclined angle between the inclined side surface of the first cover plate and the desktop top plate;

a U-shaped second fixing frame is arranged between the touch display screen and the OPS microcomputer, the second fixing frame is formed by bending a metal plate, the U-shaped bottom of the second fixing frame is an inclined plane parallel to the inclined side face of the first cover plate, the inclined plane of the U-shaped bottom of the second fixing frame is attached to the bottom face of the touch display screen and is fixed in a locking mode through screws, bent parts are arranged at one ends, far away from the bottom, of the U-shaped two sides of the second fixing frame, through holes are formed in the bent parts, and the desktop bottom plate is locked with the through holes in the second fixing frame through screws;

the OPS microcomputer is fixed at the groove in the middle of the second fixing frame through a bearing plate, and the position of the desktop side plate corresponding to the tail of the OPS microcomputer is of a mesh structure.

Furthermore, the modular table component also comprises a slide rail type drawer, a lifting controller, an expansion slot, a touch pen, an NFC/wireless charging integrator, a microphone module, a computer switch and a wireless receiving and transmitting end;

the sliding rail type drawer is positioned on one side, close to a blackboard, of the middle part in the table body, the opening direction of the sliding rail type drawer is pulled out from the inside of the table body to the direction close to the blackboard, the sliding rail type drawer comprises a drawer body, a drawer pull handle, a damping type sliding rail and a sliding rail fixing frame, the sliding rail fixing frame is fixed on the bottom plate of the table top, the outer side face of the damping type sliding rail is fixed on the sliding rail fixing frame, the drawer body is fixed on the inner side face of the damping type sliding rail, and the drawer pull handle is arranged on a slotted part in the middle of the front end face of the drawer body;

the lifting controller also comprises a controller fixing frame, the controller fixing frame is welded and fixed on the right side of the sliding rail type drawer, and the lifting controller is locked and fixed with the controller fixing frame through screws;

the expansion slot is arranged on the right triangular surface of the first cover plate and comprises a power socket, an HDMI interface, a USB3.0 interface and a USB2.0 interface;

the stylus pen further comprises a pen slot, the pen slot and the NFC/wireless charging integrator are both arranged at the position, close to the first cover plate, of the lower right corner of the top plate of the desktop, the stylus pen is located in the pen slot, the NFC/wireless charging integrator further comprises a second cover plate, and the second cover plate covers the NFC/wireless charging integrator;

the microphone module comprises a microphone base, a microphone switch and a microphone body, the microphone base, the microphone switch and the computer switch are all arranged on the inclined side face of the first cover plate, and the microphone body can be placed in the microphone base in a plugging mode;

the wireless receiving and transmitting end is arranged at the tail part of the OPS microcomputer.

Furthermore, the tabletop top plate, the first cover plate and the tabletop side plates are all manufactured by adopting a sheet metal process, the tabletop bottom plate is made of beech materials, and four corners of the tabletop bottom plate, the tabletop side plates and the tabletop top plate are all in a round corner structure.

Further, still include the horse wheel of fortune, the horse wheel of fortune can be dismantled and install in modular lifting unit's below.

The utility model has the beneficial effects that: the utility model provides a modular intelligent teacher desk, which is divided into an upper module and a lower module which can be independently split: the modular table component and the modular lifting component are convenient to transport, and meanwhile due to the modular design, the components are integrated and debugged when leaving factory, so that a user can form an integral teacher's desk only by simple combination and installation, and the installation and transportation cost is greatly saved; meanwhile, the lifter is abutted against the top of the inner surface of the outer barrel, so that the modular table board assembly positioned on the top of the outer surface of the outer barrel can be lifted up and down, the height of the teacher's table can be adjusted according to the lifting of a user, two situation requirements of sitting and standing can be met, and the use experience of the user is improved.

Drawings

FIG. 1 is a schematic view of a modular intelligent lectern;

FIG. 2 is a main structure view of a modular intelligent lectern;

FIG. 3 is a block diagram of a modular lifting assembly of a modular intelligent lectern;

FIG. 4 is a schematic view of the installation position of the POM plastic frame of the modular lifting assembly;

FIG. 5 is a block diagram of a modular table assembly of a modular intelligent lectern;

FIG. 6 is a block diagram of another angle of the modular table assembly;

fig. 7 is a side view of a table top of a modular table assembly.

Description of reference numerals:

10. a fortune wheel; 20. a modular table assembly; 30. a modular lifting assembly; 201. a first cover plate; 202. a stylus; 203. a second cover plate; 204. an NFC/wireless charging integrator; 205. a drawer pull handle; 206. a drawer body; 207. a damping slide rail; 208. a slide rail fixing frame; 209. a lifting controller; 210. a controller fixing frame; 211. a first fixing frame; 212. a tabletop top plate; 213. an expansion slot; 214. a computer switch; 215. microphone base; 216. a microphone switch; 217. a microphone body; 218. a touch display screen; 219. a wireless receiving transmitting terminal; 220. an OPS microcomputer; 221. a second fixing frame; 222. a tabletop side plate; 223. a desktop bottom plate; 224. a pen slot; 301. an outer cylinder; 302. a second reinforcing frame; 303. an elevator; 304. an inner barrel; 305. a bottom surface decorative frame; 306. threading the wire sleeve; 307. a master switch; 308. a first reinforcing frame; 309. a bottom floor; 310. POM plastic frame.

Detailed Description

In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 7, a modular intelligent lectern includes a modular table component and a modular lifting component;

From the above description, the beneficial effects of the present invention are: through divide into the module of two independent splits about intelligent lectern: the modular table component and the modular lifting component are convenient to transport, and meanwhile due to the modular design, the components are integrated and debugged when leaving factory, so that a user can form an integral teacher's desk only by simple combination and installation, and the installation and transportation cost is greatly saved; meanwhile, the lifter is abutted against the top of the inner surface of the outer barrel, so that the modular table board assembly positioned on the top of the outer surface of the outer barrel can be lifted up and down, the height of the teacher's table can be adjusted according to the lifting of a user, two situation requirements of sitting and standing can be met, and the use experience of the user is improved.

the inner cylinder is fixed on the bottom decorative frame;

the top of the lifter is fixed below the second reinforcing frame.

According to the above description, the overall strength of the modularized lifting assembly is enhanced by the arrangement of the first reinforcing frame and the second reinforcing frame, and the stability of the bottom of the modularized intelligent teacher desk is improved by the base of the quadrangular frustum pyramid structure.

According to the description, the structure obtained by sheet metal processing has the characteristics of light weight, high strength and low cost, and the part of the structure of the modularized lifting assembly manufactured by the sheet metal processing can reduce the cost and facilitate transportation while ensuring the strength of the modularized intelligent teacher desk.

As can be seen from the above description, the master switch is used as a pivot for leading in the external circuit and leading out the internal circuit, so that the integrity of the device is improved and the arrangement of the internal power lines is facilitated; the threading cover facilitates the arrangement of signal wires in the teacher's desk, is used for conducting internal and external signal wires and improves the extended function of the teacher's desk.

According to the description, the POM plastic frame has the self-lubricating characteristic, can move smoothly when the elevator drives the outer cylinder to lift, so that the phenomena of shell clamping and paint scraping are avoided, and the lifting smoothness of the whole equipment is improved.

As can be seen from the above description, the touch display screen is tilted at a certain angle, so as to provide a comfortable viewing field for most users; the hollow structure in the table body can provide a larger space for placing functional accessories.

According to the table, the table top bottom plate, the table top side plates, the table top plate and the first cover plate are fixed mutually, the first fixing frame and the second fixing frame are arranged, the overall strength of the table body is greatly improved, and the sliding groove and screw fixing structure arranged on the first cover plate is convenient to disassemble, assemble and maintain.

According to the description, the functional modules are arranged on the modular desk board assembly, so that the intelligent degree of the modular intelligent teacher desk is greatly improved; the intelligent lectern equipment and the external equipment are interconnected and intercommunicated through the internal OPS microcomputer and the wireless transmitting and receiving ends of the internal OPS microcomputer, and meanwhile, various interfaces reserved on the side face of the first cover plate further expand the multimedia function with the OPS microcomputer and the touch control all-in-one machine as the main body, so that the functions of interconnection and expansion between the OPS microcomputer and different equipment are realized.

Furthermore, the desktop top plate, the first cover plate and the desktop side plate are all made of sheet metal materials, the desktop bottom plate is made of beech materials, and four corners of the desktop bottom plate, the desktop side plate and the desktop top plate are all of round angle structures.

According to the description, the structure obtained by sheet metal processing has the characteristics of light weight, high strength and low cost, and the tabletop top plate, the first cover plate and the tabletop side plates which are manufactured by the sheet metal processing can reduce the cost and facilitate transportation while ensuring the strength of the modular intelligent teacher desk; meanwhile, the bottom plate of the table top is made of beech with high bearing performance and pressure resistance, so that the bearing capacity of the table body is improved while the fixing by screws is facilitated; the rounded design also prevents the risk of scratching by the user.

According to the above description, the horseback riding wheel has the structure that the movable wheels and the supporting pads are integrated, so that the whole structure is compact and stable, and the addition of the horseback riding wheel increases the movable convenience of the intelligent teacher desk.

Referring to fig. 2, fig. 3 and fig. 4, a first embodiment of the present invention is:

the utility model provides a modularization intelligence lectern, as shown in fig. 2, includes modularization table subassembly 20 and the modularization lift assembly 30 that is located modularization table subassembly 20 below, in this embodiment, modularization table subassembly 20 can be dismantled and install in modularization lift assembly 30 top, forms two upper and lower independent modular structure, convenient transportation and installation.

As shown in fig. 3, the modular lifting assembly 30 includes an outer drum 301, an inner drum 304, a lifter 303, a base, a second reinforcing frame 302, a main switch 307, and a threading sleeve 306. In this embodiment, the lifter 303 is located in the inner cylinder 304, the outer cylinder 301 is sleeved outside the inner cylinder 304, the top of the inner surface of the outer cylinder 301 is in abutting connection through the lifter 303, the top of the outer surface of the outer cylinder 301, which is far away from the inner cylinder 304, is detachably connected with the modular table component 20, wherein the second reinforcing frame 302 is welded and fixed below the top of the inner surface of the outer cylinder 301, and is used for reinforcing the strength of the outer cylinder 301 and fixing the top of the lifter 303, so that the modular table component 20 connected with the outer cylinder 301 and the outer cylinder 301 can move up and down along with the lifting of the lifter 303.

In addition, as can be seen from fig. 3, the base includes a bottom plate 309 located at the bottom, a first reinforcing frame 308 welded and fixed on the bottom plate 309, and a bottom decorative frame adopting a quadrangular frustum pyramid structure, and the bottom decorative frame is fixed above the bottom plate 309 and the first reinforcing frame 308, so that the overall combined structure of the whole base not only improves the bottom strength of the modular lifting assembly 30, but also enhances the stability of the overall lectern. The inner cylinder 304 is fixed on the bottom decorative frame 305, the bottom of the lifter 303 penetrates through the center of the bottom decorative frame 305 and is fixed with the first reinforcing frame 308, and the lifter 303 penetrates through the center of the inner cylinder 304 to realize the lifting of the whole lectern.

In addition, in this embodiment, the position that the side of inner tube 304 is close to the bottom has still been installed and has been connected with the inside power module of modularization intelligence lectern and be used for connecting the main switch 307 of external power source for the power supply of modularization intelligence lectern and the threading cover 306 that is used for placing the signal line that the inside extension of modularization intelligence lectern came out, has also expanded the function of lectern when being convenient for inside power cord and signal line arrangement.

In addition, as shown in fig. 4, a POM plastic frame 310 is bonded and fixed on the lower end face of the inner surface of the outer cylinder 301, the lower end face of the inner surface of the outer cylinder 301 is in contact connection with the outer surface of the inner cylinder 304 through the POM plastic frame 310, and due to the self-lubricating property of the POM plastic frame 310, the POM plastic frame 310 can move smoothly when the elevator 303 drives the outer cylinder 301 to lift, so that the phenomena of shell clamping and paint scraping are avoided, and the lifting smoothness of the whole equipment is improved. Gaps exist between the positions of the two sides of the inner surface of the outer cylinder 301 except the lower end surface and the outer surface of the inner cylinder 304, namely the inner surface of the outer cylinder 301 is not in contact with the outer surface of the inner cylinder 304 except the POM plastic frame 310, so that the friction during lifting is further reduced, the lifting can be smoother, and the inner and outer cylinders 301 are not easy to damage.

In the present embodiment, the outer cylinder 301, the inner cylinder 304, the first reinforcing frame 308, the second reinforcing frame 302, the bottom plate 309 and the bottom decorative frame 305 are manufactured by using a sheet metal process, so that the modular lifting assembly 30 has the characteristics of light weight, high strength and low cost as a whole, and is convenient to transport.

Referring to fig. 2, fig. 5, fig. 6 and fig. 7, a second embodiment of the present invention is:

with the adoption of the first modular intelligent lectern of the above embodiment, as shown in fig. 5 and fig. 6, in this embodiment, the modular desk component 20 includes a desktop top plate 212, a desktop side plate 222, a desktop bottom plate 223 and a first cover plate 201, and the desktop top plate 212, the desktop side plate 222, the desktop bottom plate 223 and the first cover plate 201 together enclose a desk body with a hollow structure inside, so as to place each intelligent component and improve the intelligence degree of the lecture desk. Meanwhile, the tabletop top plate 212, the first cover plate 201 and the tabletop side plates 222 are all manufactured by sheet metal technology, so that the tabletop has the characteristics of high strength, light weight and low cost and is convenient to transport; the desktop bottom plate 223 is made of beech material, so that the bearing property and the pressure resistance of the desktop bottom plate 223 can be improved; four corners of the desktop bottom plate 223, the desktop side plates 222 and the desktop top plate 212 are all in a round corner structure, so that the risk of scratching by a user is effectively prevented.

A square unfilled corner is arranged on the top plate 212 of the desktop near the upper left corner, as shown in fig. 7, the side plate 222 of the desktop is provided with support plates extending upwards at the positions of the left side and the upper side of the unfilled corner at the outer side for fixing and locking with the first cover plate 201; specifically, as shown in fig. 6, the first cover plate 201 is a right triangular prism structure and only includes an oblique side surface and a right triangular surface adjacent to the oblique side surface, and in this embodiment, the right triangular surface of the first cover plate 201 is vertically fixed to the right side of the unfilled corner; the inclined side surface of the first cover plate 201 forms an inclined angle of 15 degrees with the tabletop top plate 212, in other equivalent embodiments, the inclined angle is [10 degrees, 20 degrees ], and the lower edge of the inclined side surface of the first cover plate 201 is fixed on the lower side edge of the unfilled corner; the left edge and the top edge of the inclined side face of the first cover plate 201 are fixed on the left side edge of the unfilled corner and the support plate of the top side edge through a sliding groove and a screw respectively, and the first cover plate is convenient to disassemble, assemble and maintain.

In addition, as shown in fig. 7, the upper and lower edges of the table top side plate 222 except the supporting plate are provided with inward bending structures, so that the upper and lower edges can be conveniently screwed with the table top plate 212 and the table bottom plate 223; meanwhile, as shown in fig. 5, the table top base plate 223 is provided with a U-shaped first fixing frame 211, and a rivet pressing nut column is preset at the U-shaped bottom of the first fixing frame 211 and is used for screw-locking and fixing with the table top base plate 223; one end of the U-shaped two sides of the first fixing frame 211, which is far away from the bottom, is provided with a bending part and the bending part is provided with a through hole for screw locking with the desktop top plate 212. In this embodiment, the first fixing frame 211 is formed by bending a metal plate.

In the present embodiment, as shown in fig. 6, the table body includes a touch display screen 218 and an OPS microcomputer 220 sequentially installed below the first cover plate 201 from top to bottom, wherein a screen of the touch display screen 218 is exposed through a hole formed on an upper surface of the first cover plate 201, and the screen of the touch display screen 218 is flush with an inclined side surface of the first cover plate 201, that is, an inclination angle between the touch display screen 218 and the top plate 212 of the table top is 15 ° as same as an inclination angle between the inclined side surface of the first cover plate 201 and the top plate 212 of the table top, so as to provide a comfortable viewing field for a user. A U-shaped second fixing frame 221 is arranged between the touch display screen 218 and the OPS microcomputer 220, the U-shaped bottom of the second fixing frame 221 is an inclined plane parallel to the inclined side surface of the first cover plate 201, is attached to the bottom surface of the touch display screen 218 and is fixed in a locking manner through screws, and bent parts are arranged at one ends, far away from the bottom, of the U-shaped two sides of the second fixing frame 221 and provided with through holes, and are locked with the desktop bottom plate 223 through screws; the OPS microcomputer 220 is fixed at a groove in the middle of the second fixing frame 221 through a bearing plate, and the tail of the OPS microcomputer 220 further comprises a wireless receiving and transmitting end 219, so that the lectern device and the external device are wirelessly connected for interconnection, and meanwhile, the position of the tail of the OPS microcomputer 220 corresponding to the desktop side plate 222 is a mesh structure, so as to enhance the wireless receiving and transmitting signals; in this embodiment, the second fixing frame 221 is formed by bending a metal plate.

In addition, as shown in fig. 5, in the present embodiment, the modular table assembly 20 further includes a slide-rail drawer, a lifting controller 209, an expansion slot 213, a stylus 202, an NFC/wireless charging integrator 204, a microphone module, and a computer switch 214.

The slide rail type drawer is located on one side, close to the blackboard, of the middle portion in the table body, the opening direction of the slide rail type drawer is pulled out from the direction, close to the blackboard, of the table body, the slide rail type drawer comprises a drawer body 206, a drawer pull handle 205, a damping type slide rail 207 and a slide rail fixing frame 208, the slide rail fixing frame 208 is fixed to a table top bottom plate 223, the outer side face of the damping type slide rail 207 is fixed to the slide rail fixing frame 208, the drawer body 206 is fixed to the inner side face of the damping type slide rail 207, and the drawer pull handle 205 is arranged on the opening portion in the middle of the front end face of the drawer body 206. The design of the damping type drawer slide rail realizes the silence and the smoothness of the opening and closing of the drawer.

The lifting controller 209 further comprises a controller fixing frame 210, the controller fixing frame 210 is welded and fixed on the right side of the sliding rail type drawer, the lifting controller 209 is locked and fixed with the controller fixing frame 210 through screws, and the lifting controller 209 is used for controlling lifting of the teacher desk.

The expansion slot 213 is disposed on the right triangular surface of the first cover plate 201, and the expansion slot 213 includes a power socket, an HDMI interface, a USB3.0 interface, and a USB2.0 interface, so as to further expand the multimedia function with the OPS microcomputer 220 and the touch display screen 218 as main components, and achieve the interconnection and expansion functions with different devices.

The stylus 202 further includes a pen slot 224, and the pen slot 224 and the NFC/wireless charging integrator 204 are both disposed at a position near the first cover plate 201 at the lower right corner of the desktop top plate 212; the stylus 202 is located in the pen slot 224 for touch operation of the touch display screen 218; the NFC/wireless charging integrator 204 further comprises a second cover plate 203, and the second cover plate 203 covers the NFC/wireless charging integrator 204, so that functions of daily charging and the like of a user are met, and the use experience of the user is improved.

Wherein, the microphone module includes microphone seat 215, microphone switch 216 and microphone body 217, and microphone seat 215, microphone switch 216 and computer switch 214 all set up on the oblique side of first apron 201, and microphone body 217 can be pulled out and inserted and place in microphone seat 215, and the user's of being convenient for use further improves user's use and experiences.

Referring to fig. 2, a third embodiment of the present invention is:

in the modular intelligent lectern according to any one of the first embodiment and the second embodiment, as shown in fig. 1, in this embodiment, the podium further includes a fording wheel 10 detachably mounted below the modular lifting assembly 30, so that the podium can be moved conveniently.

In summary, the modular intelligent lectern provided by the utility model is divided into the upper and lower modules which can be independently detached: the modular table component and the modular lifting component are convenient to transport, and meanwhile due to the modular design, the components are integrated and debugged when leaving factory, so that a user can form an integral teacher's desk only by simple combination and installation, and the installation and transportation cost is greatly saved; simultaneously through modularization elevating assembly adjust the lectern height in order to satisfy the user of different heights and sit the demand of two kinds of situations of standing to various intelligent modules have been integrated on modularization table subassembly, have improved the intelligent degree of lectern, have greatly improved user's use and have experienced.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims

1. A modularized intelligent teacher desk is characterized by comprising a modularized desk board component and a modularized lifting component;

2. A modular smart lectern according to claim 1, wherein the modular lift assembly further comprises a base and a second reinforcing frame;

the inner cylinder is fixed on the bottom decorative frame;

the top of the lifter is fixed below the second reinforcing frame.

3. The modular intelligent lectern of claim 2, wherein the outer barrel, the inner barrel, the first reinforcing frame, the second reinforcing frame, the bottom base plate and the bottom decorative frame are all manufactured by sheet metal technology.

4. A modular intelligent lectern according to claim 1, wherein the modular lifting assembly further comprises a main switch and a wire-passing sleeve;

5. The modular intelligent lectern of claim 1, wherein a POM plastic frame is bonded and fixed to the lower end surface of the inner surface of the outer barrel, and the lower end surface of the inner surface of the outer barrel is in interference connection with the outer surface of the inner barrel through the POM plastic frame;

6. A modular intelligent lectern according to claim 1, wherein the modular table component comprises a table body, a touch display screen and an OPS microcomputer;

7. The modular intelligent lectern of claim 6, wherein the top side plates except the upper and lower edges of the supporting plate are arranged in an inwardly bent structure for fixing the top plate and the bottom plate of the desktop;

8. The modular intelligent lectern of claim 6, wherein the modular desk assembly further comprises a slide rail drawer, a lifting controller, an expansion slot, a stylus, an NFC/wireless charging integrator, a microphone module, a computer switch, and a wireless receiving and transmitting terminal;

9. The modular intelligent lectern of claim 6, wherein the tabletop top plate, the first cover plate and the tabletop side plates are all manufactured by a sheet metal process, the tabletop bottom plate is made of beech, and four corners of the tabletop bottom plate, the tabletop side plates and the tabletop top plate are all in a round corner structure.

10. The modular intelligent lectern of claim 1, further comprising a horse wheel, wherein the horse wheel is detachably mounted below the modular lifting assembly.