CN216507620U

CN216507620U - LCD screen and zero clearance wisdom blackboard of tempering panel

Info

Publication number: CN216507620U
Application number: CN202123290780.2U
Authority: CN
Inventors: 欧阳维绪
Original assignee: Guangdong Deyuan Technology Co ltd
Current assignee: Guangdong Deyuan Technology Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-05-13
Anticipated expiration: 2031-12-25

Abstract

The utility model relates to the technical field of intelligent blackboards, and provides a liquid crystal display and tempered panel zero-clearance intelligent blackboard which comprises a tempered panel I and a frame, wherein a display screen is arranged inside the frame, a connecting hole is formed in one side of the bottom end of the surface of the frame, protective structures are arranged on two sides of the surface of the frame, a tempered panel II is arranged outside one side of the frame, a hinged connecting piece is arranged at one end between the tempered panel I and the frame, a hinged connecting piece is arranged at one end between the tempered panel II and the frame, and a sound playing hole is formed in the surface of the frame. According to the utility model, the splicing structure is arranged, the splicing block is arranged on one side of the first tempered panel or the second tempered panel through the connecting plate, and the splicing grooves are embedded in the two sides of the frame, so that when the first tempered panel and the second tempered panel are connected with the frame, the splicing block can be inserted into the splicing grooves to be tightly attached, the tightness of the connection between the first tempered panel and the second tempered panel and the frame is realized, no gap is formed between the first tempered panel and the second tempered panel, and the integral attractiveness is improved.

Description

LCD screen and zero clearance wisdom blackboard of tempering panel

Technical Field

The utility model relates to the technical field of intelligent blackboards, in particular to a zero-gap intelligent blackboard with a liquid crystal display and a toughened panel.

Background

The intelligent blackboard is formed by connecting a display screen and a panel together, the display screen is positioned in the middle position, can display characters, pictures or video information required to be displayed in an informationized manner, and can be used for writing and explaining through the panel, and the intelligent blackboard is widely applied along with the continuous development of the society;

the prior art scheme of the current intelligent blackboard has the following defects: in the use process, after the frame is connected with the first tempered panel or the second tempered panel, a gap is formed between the frame and the first tempered panel or the second tempered panel, and the appearance of the whole body is affected due to the existence of the gap.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a liquid crystal display and toughened panel zero-gap intelligent blackboard, which is used for solving the defect that a gap is easy to exist between a first toughened panel and a second toughened panel of the existing gap intelligent blackboard after the first toughened panel and the second toughened panel are connected with a frame.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: a liquid crystal display and tempered panel zero-gap intelligent blackboard comprises a tempered panel I and a frame, wherein a display screen is arranged inside the frame, a connecting hole is formed in one side of the bottom end of the surface of the frame, protective structures are arranged on two sides of the surface of the frame, a tempered panel II is arranged outside one side of the frame, and a tempered panel I is arranged outside the other side of the frame;

the frame is provided with a frame, the frame is provided with a first toughened panel, a second toughened panel and a frame, the frame is provided with a splicing structure between the frame and the first toughened panel, the splicing structure is arranged between the frame and the first toughened panel, one end of the frame and one end of the second toughened panel are provided with hinged connectors, and the surface of the frame is provided with sound playing holes.

Preferably, the inserting structure comprises an inserting groove, an inserting block and a connecting plate, the inserting groove is embedded in two sides of the frame, the connecting plate is arranged on one side of the first tempered panel and the second tempered panel, and the connecting plate is connected between the connecting plate and the first tempered panel or the second tempered panel. When the frame is connected with the first tempered panel or the second tempered panel, the frame is inserted into the insertion groove through the insertion block, so that the seamless connection effect can be achieved when the frame is connected with the first tempered panel or the second tempered panel.

Preferably, the overlooking of the insertion block and the insertion groove is arc-shaped, the size of the insertion block is matched with that of the insertion groove, and a clamping structure is formed between the insertion block and the insertion groove. Under the mutual joint of inserting groove and grafting piece, can be to interconnect between tempering panel one, frame and the tempering panel two are adjacent.

Preferably, accomodate the structure and include receiver, baffle, place box, limiting plate, telescopic link and spring, the receiver is installed in one side of a tempering panel one end, the inside of receiver slides has places the box, and the one side of placing the box is fixed with the baffle, the below of placing the box inside is provided with the limiting plate, and the limiting plate bottom with place and be fixed with the telescopic link between the inside bottom of box, the both sides of limiting plate bottom telescopic link all are provided with the spring. And in the later stage, partial objects can be placed in the placing box, and the placing box is used for accommodating the partial objects.

Preferably, the limiting plate forms a reset structure through a spring, and the cross section of the limiting plate is smaller than that of the inside of the placing box. Under the effect of later stage accessible limiting plate, make the object put the inside stability of placing the box.

Preferably, tempering panel one and tempering panel two are the symmetric distribution about the perpendicular line of display screen, articulated connecting piece is provided with two between tempering panel one and tempering panel two and frame. The first tempered panel and the second tempered panel are fixedly mounted with the frame conveniently through the hinged connecting piece, and the mounting convenience is improved.

Preferably, the protective structure comprises a first magnet plate, a second magnet plate and a dust screen, the first magnet plate is arranged on the surface of the frame, the second magnet plate is arranged at one end of the first magnet plate, and the dust screen is arranged inside the second magnet plate. The dust screen passes through magnet board two and the surface of magnet board adsorption installation at the frame, the outside of broadcast hole, however after long-term use, when needing to be clean to the dust screen, take out it can, when using, can avoid outside dregs dust to get into through broadcast hole as far as possible under the effect through the dust screen, will broadcast the hole jam.

(III) advantageous effects

The utility model provides a zero-gap intelligent blackboard with a liquid crystal screen and a toughened panel, which has the advantages that:

the splicing structure is arranged, the splicing block is arranged on one side of the first tempered panel or the second tempered panel through the connecting plate, and the splicing grooves are embedded in two sides of the frame, so that when the first tempered panel and the second tempered panel are connected with the frame, the splicing block can be inserted into the splicing grooves to be tightly attached, the tightness between the first tempered panel and the second tempered panel and the frame is realized, no gap is formed between the first tempered panel and the second tempered panel, and the integral attractiveness is improved;

the accommodating box is arranged at the rear end of the first tempered panel, the accommodating box is in sliding connection with the baffle plate, and the limiting plate has an automatic resetting effect through the spring, so that when an object is placed in the placing box, the object can be placed between the limiting plate and the placing box, and the object can be shielded under the action of the limiting plate in the later period, so that the object can be placed more stably;

through being provided with protective structure, magnet board one is in the surface of frame, and magnet board one surrounds the broadcast hole entirely, and the dust screen passes through under magnet board two and the magnet board mutual adsorption's effect, and the dust screen is installed on the surface of broadcast hole, and uses in the later stage, can filter outside dust through the effect of dust screen, avoids the dust to block up broadcast hole as far as possible, and later stage influence uses.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of an expanded partial cross-sectional structure of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a front view of the storage box of the present invention;

fig. 6 is a schematic perspective view of a limiting plate according to the present invention;

fig. 7 is a schematic front view of the dust screen according to the present invention.

The reference numerals in the figures illustrate: 1. a display screen; 2. a plug-in structure; 201. inserting grooves; 202. an insertion block; 203. a connecting plate; 3. a receiving structure; 301. a storage box; 302. a baffle plate; 303. placing the box; 304. a limiting plate; 305. a telescopic rod; 306. a spring; 4. tempering the first panel; 5. a protective structure; 501. a first magnet plate; 502. a second magnet plate; 503. a dust screen; 6. a frame; 7. connecting holes; 8. tempering the second panel; 9. a hinged connection; 10. a mounting frame; 11. a sound playing hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-7, the intelligent blackboard with zero gap between a liquid crystal display and a tempered panel provided by the utility model comprises a tempered panel I4 and a frame 6, wherein a display screen 1 is arranged inside the frame 6, a connecting hole 7 is arranged on one side of the bottom end of the surface of the frame 6, protective structures 5 are arranged on two sides of the surface of the frame 6, a tempered panel II 8 is arranged outside one side of the frame 6, a tempered panel I4 is arranged outside the other side of the frame 6, the tempered panel I4 and the tempered panel II 8 are symmetrically distributed around the vertical line of the display screen 1, two hinge connecting pieces 9 are arranged between the tempered panel I4 and the tempered panel II 8 and the frame 6, a splicing structure 2 is arranged between the tempered panel I4 and the tempered panel II 8 and the frame 6, the splicing structure 2 comprises a splicing groove 201, a splicing block 202 and a connecting plate 203, the splicing groove 201 is embedded on two sides of the frame 6, connecting plate 203 sets up in one side of tempering panel 4 and tempering panel two 8, be connected with connecting plate 203 between connecting plate 203 and tempering panel 4 or the tempering panel two 8, overlook of grafting piece 202 and inserting groove 201 is the arc setting, the size of grafting piece 202 and the size looks adaptation of inserting groove 201, constitute the joint structure between grafting piece 202 and the inserting groove 201, one side of tempering panel 4 is provided with accomodates structure 3, tempering panel 4, mounting bracket 10 is installed to the one end of frame 6 and tempering panel two 8, one end between tempering panel 4 and tempering panel two 8 and the frame 6 is provided with articulated connecting piece 9, the surface of frame 6 is provided with broadcasts sound hole 11.

A LCD screen and tempering panel zero clearance wisdom blackboard theory of operation based on embodiment 1 is: first be connected between tempering panel 4 and tempering panel two 8 and the frame 6, during the connection, tempering panel 4 and tempering panel two 8 insert to inserting groove 201 inside through inserted block 202, rethread articulated connecting piece 9's effect is connected between frame 6 and tempering panel 4 or tempering panel two 8, install mounting bracket 10 at tempering panel 4 afterwards, the rear portion of frame 6 and tempering panel two 8, rethread corresponding technology is installed its position department at required installation, the later stage is through 1 demonstration of display screen display content, write the content through tempering panel 4 and tempering panel two 8.

Example two

This embodiment still includes: accomodate structure 3 and include receiver 301, baffle 302, place box 303, limiting plate 304, telescopic link 305 and spring 306, receiver 301 installs in one side of 4 one ends of tempering panel, receiver 301's inside slides and has place box 303, and the one side of placing box 303 is fixed with baffle 302, the inside below of placing box 303 is provided with limiting plate 304, and limiting plate 304 bottom and place be fixed with telescopic link 305 between the inside bottom of box 303, the both sides of limiting plate 304 bottom telescopic link 305 all are provided with spring 306, limiting plate 304 passes through spring 306 and constitutes the reset structure, the cross section of limiting plate 304 is less than and places the inside cross section of box 303.

In this embodiment, need put when placing box 303 inside at a small amount of objects, take baffle 302 out from the inside slip of receiver 301 earlier, place the object inside placing box 303 again to the object is in limiting plate 304 and places between the box 303, can carry on spacingly to the object under the effect through limiting plate 304, through spacing the object, can be when putting the object, the hand loosens completely and will place box 303 and slide back to the inside of receiver 301.

EXAMPLE III

This embodiment still includes: the protective structure 5 includes a first magnet plate 501, a second magnet plate 502, and a dust screen 503, wherein the first magnet plate 501 is disposed on the surface of the frame 6, the second magnet plate 502 is disposed at one end of the first magnet plate 501, and the dust screen 503 is disposed inside the second magnet plate 502.

In this embodiment, the dust screen 503 is attached to the surface of the sound hole 11 by the mutual adsorption of the second magnet plate 502 and the first magnet plate 501, the sound hole 11 is completely covered by the dust screen 503, when the dust screen 503 is used, more dust is accumulated on the surface of the dust screen 503, at this time, the dust screen 503 is detached and cleaned by a worker, and after the cleaning is finished, the dust screen 503 is attached to the original position, so that the dust screen 503 can play a role in dust prevention.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a LCD screen and zero clearance wisdom blackboard of tempering panel, includes tempering panel (4) and frame (6), its characterized in that: a display screen (1) is arranged inside the frame (6), a connecting hole (7) is formed in one side of the bottom end of the surface of the frame (6), protective structures (5) are arranged on two sides of the surface of the frame (6), a second tempered panel (8) is arranged outside one side of the frame (6), and a first tempered panel (4) is arranged outside the other side of the frame (6);

the improved multifunctional cabinet is characterized in that a splicing structure (2) is arranged between the first tempered panel (4) and the second tempered panel (8) and the frame (6), an accommodating structure (3) is arranged on one side of the first tempered panel (4), a mounting frame (10) is installed at one end of the first tempered panel (4), the frame (6) and one end of the second tempered panel (8), a hinged connecting piece (9) is arranged at one end of the first tempered panel (4), one end of the second tempered panel (8) and the one end of the frame (6), and a sound playing hole (11) is formed in the surface of the frame (6).

2. The liquid crystal display and toughened panel zero-gap intelligent blackboard according to claim 1, characterized in that: the splicing structure (2) comprises a splicing groove (201), a splicing block (202) and a connecting plate (203), wherein the splicing groove (201) is embedded in two sides of the frame (6), the connecting plate (203) is arranged on one side of the first tempered panel (4) and the second tempered panel (8), and the connecting plate (203) is connected between the connecting plate (203) and the first tempered panel (4) or the second tempered panel (8).

3. The liquid crystal display and tempered panel zero-gap intelligent blackboard according to claim 2, characterized in that: the overlooking of the insertion block (202) and the insertion groove (201) is arc-shaped, the size of the insertion block (202) is matched with that of the insertion groove (201), and a clamping structure is formed between the insertion block (202) and the insertion groove (201).

4. The liquid crystal display and toughened panel zero-gap intelligent blackboard according to claim 1, characterized in that: accomodate structure (3) including receiver (301), baffle (302), place box (303), limiting plate (304), telescopic link (305) and spring (306), install in one side of tempering panel (4) one end receiver (301), the inside slip of receiver (301) has places box (303), and the one side of placing box (303) is fixed with baffle (302), the below of placing box (303) inside is provided with limiting plate (304), and is fixed with telescopic link (305) between limiting plate (304) bottom and the bottom of placing box (303) inside, the both sides of limiting plate (304) bottom telescopic link (305) all are provided with spring (306).

5. The LCD and toughened panel zero-gap intelligent blackboard according to claim 4, wherein: the limiting plate (304) forms a reset structure through a spring (306), and the cross section of the limiting plate (304) is smaller than that of the interior of the placing box (303).

6. The liquid crystal display and toughened panel zero-gap intelligent blackboard according to claim 1, characterized in that: tempering panel (4) and tempering panel two (8) are the symmetric distribution about the perpendicular line of display screen (1), articulated connecting piece (9) are provided with two between tempering panel (4) and tempering panel two (8) and frame (6).

7. The liquid crystal display and toughened panel zero-gap intelligent blackboard according to claim 1, characterized in that: the protective structure (5) comprises a first magnet plate (501), a second magnet plate (502) and a dust screen (503), wherein the first magnet plate (501) is arranged on the surface of the frame (6), the second magnet plate (502) is arranged at one end of the first magnet plate (501), and the dust screen (503) is arranged inside the second magnet plate (502).