CN218543707U - Blackboard with broadcast television equipment - Google Patents
Blackboard with broadcast television equipment Download PDFInfo
- Publication number
- CN218543707U CN218543707U CN202222477811.3U CN202222477811U CN218543707U CN 218543707 U CN218543707 U CN 218543707U CN 202222477811 U CN202222477811 U CN 202222477811U CN 218543707 U CN218543707 U CN 218543707U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- support frame
- blackboard
- storage
- air pump
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of intelligent blackboards, in particular to a blackboard with broadcast television equipment; comprises a support frame, a main liquid crystal panel, an auxiliary liquid crystal panel, an adjusting assembly and a containing assembly; the storage assembly comprises a storage trolley and a lifting air pump, the storage trolley is mounted below the support frame, the support frame is connected with the storage trolley through the lifting air pump, three liquid crystal panels are mounted on the support frame and are respectively divided into a main liquid crystal panel and two auxiliary liquid crystal panels, the two auxiliary liquid crystal panels can slide towards two sides through the adjusting assembly, so far, the two auxiliary liquid crystal panels are folded towards the middle of the support frame, the support frame is stored into the storage trolley through the lifting air pump, the blackboard with the broadcast television equipment is simple to store, small in occupied space and convenient to carry.
Description
Technical Field
The utility model relates to an intelligence blackboard technical field especially relates to a blackboard with broadcast television equipment.
Background
With the progress of electronic science and technology, ultra-thin electronic display screen, touch screen and the like have been applied to the field of education and teaching, and in the prior art, the touch intelligent blackboard is mostly composed of push-pull blackboard, high-speed shooting instrument, touch all-in-one machine, sound box and other accessories.
The existing blackboard with the touch screen is directly fixed on a wall body, cannot be moved and carried, and is low in adaptability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blackboard with radio and television equipment, the current blackboard of taking the touch-sensitive screen that aims at solving among the prior art all is the snap-on the wall body, and unable removal can't carry the not high technical problem of adaptability.
In order to achieve the purpose, the utility model discloses a blackboard with broadcast television equipment, which comprises a support frame, a main liquid crystal plate, an auxiliary liquid crystal plate, an adjusting component and a containing component;
the main liquid crystal panel is connected with the support frame through the adjusting assembly and is positioned in the support frame, the number of the auxiliary liquid crystal panels is two, and the two auxiliary liquid crystal panels are respectively connected with the support frame through the adjusting assembly and are positioned on one side of the support frame away from the main liquid crystal panel;
the storage assembly comprises a storage trolley and a lifting air pump, and the lifting air pump is connected with the support frame and is positioned on one side of the support frame, which is far away from the main liquid crystal panel; the storage trolley is connected with the lifting air pump and is positioned on one side, far away from the support frame, of the lifting air pump.
The storage assembly further comprises a universal wheel, the universal wheel is connected with the storage trolley and is positioned on one side, far away from the lifting air pump, of the storage trolley.
The storage assembly further comprises a storage box, the storage box is fixedly connected with the storage trolley and is positioned on one side, far away from the lifting air pump, of the storage trolley.
Wherein, accomodate the dolly and have the louvre, the louvre is located accomodate the dolly and keep away from place the one side of case.
The adjusting assembly comprises two sliding rails and four sliding blocks, the number of the sliding rails is two, the two sliding rails are respectively and symmetrically arranged on the supporting frame, the number of the sliding blocks is four, every two sliding blocks are connected with one sliding rail in a sliding mode, every two sliding blocks are fixedly connected with one auxiliary liquid crystal plate and are respectively located on two sides of the auxiliary liquid crystal plate.
The adjusting assembly further comprises a telescopic cylinder, the telescopic cylinder is fixedly connected with the support frame and is located on one side, close to the main liquid crystal plate, of the support frame, and the output end of the telescopic cylinder is fixedly connected with the main liquid crystal plate in a telescopic mode.
The utility model discloses a blackboard with radio and television equipment, through the installation of support frame below accomodate the dolly, the support frame passes through the lift air pump with accomodate the dolly and connect, install three liquid crystal boards on the support frame, divide into one respectively main liquid crystal board and two vice liquid crystal board, two vice liquid crystal board passes through adjusting part can slide to both sides, so far, with two vice liquid crystal boards to draw in the middle of the support frame, the rethread the lift air pump will the support frame is accomodate in accomodating the dolly, this blackboard with radio and television equipment accomodates simply, and occupation space is little, conveniently carries.
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 described below, it is obvious that the drawings in the following description are only 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 structural diagram of a blackboard with broadcast television equipment according to the present invention.
Fig. 2 is a schematic structural view of the storage cart of the present invention.
Fig. 3 is a schematic structural diagram of the adjusting assembly of the present invention.
In the figure; 1-support frame, 2-main liquid crystal panel, 3-auxiliary liquid crystal panel, 4-adjusting component, 5-containing component, 41-slide rail, 42-slide block, 43-telescopic cylinder, 51-containing trolley, 52-lifting air pump, 53-universal wheel, 54-placing box and 55-radiating hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a blackboard with a broadcast television device, which includes a support frame 1, a main liquid crystal panel 2, an auxiliary liquid crystal panel 3, an adjusting assembly 4 and a receiving assembly 5;
the main liquid crystal panel 2 is connected with the support frame 1 through the adjusting component 4 and is located in the support frame 1, the number of the auxiliary liquid crystal panels 3 is two, and the two auxiliary liquid crystal panels 3 are respectively connected with the support frame 1 through the adjusting component 4 and are located on one side of the support frame 1 away from the main liquid crystal panel 2;
the containing assembly 5 comprises a containing trolley 51 and a lifting air pump 52, wherein the lifting air pump 52 is connected with the support frame 1 and is positioned on one side of the support frame 1 far away from the main liquid crystal panel 2; the accommodating trolley 51 is connected with the lifting air pump 52 and is positioned on one side of the lifting air pump 52 far away from the support frame 1.
In this embodiment, through installation support frame 1 below accomodate dolly 51, support frame 1 passes through lift air pump 52 with accomodate dolly 51 and connect, the model of lift air pump 52 is SO100 60, install three liquid crystal boards on the support frame 1, divide into one respectively main liquid crystal board 2 and two vice liquid crystal board 3, two vice liquid crystal board 3 passes through adjusting part 4 can slide to both sides, SO far, with two vice liquid crystal board 3 to draw in the middle of the support frame 1, the rethread lift air pump 52 will support frame 1 is accomodate in accomodating dolly 51, this blackboard with radio and television equipment accomodates simply, and occupation space is little, conveniently carries.
Further, referring to fig. 1, the receiving assembly 5 further includes a universal wheel 53, and the universal wheel 53 is connected to the receiving trolley 51 and is located on a side of the receiving trolley 51 far away from the lifting air pump 52.
In this embodiment, the universal wheel 53 is installed at the lower end of the storage trolley 51, and the storage trolley 51 can be moved more conveniently by using the universal wheel 53, so that the equipment is easier to carry.
Further, referring to fig. 1, the storage assembly 5 further includes a storage box 54, and the storage box 54 is fixedly connected to the storage trolley 51 and is located on a side of the storage trolley 51 away from the lift air pump 52.
In this embodiment, the placing box 54 is installed on the front plate of the receiving cart 51, and the placing box 54 can place some tools, so that the receiving cart 51 is more suitable.
Further, referring to fig. 2, the accommodating cart 51 has heat dissipation holes 55, and the heat dissipation holes 55 are located on a side of the accommodating cart 51 away from the placing box 54.
In this embodiment, the heat dissipation holes 55 are distributed on the rear plate of the storage cart 51, and the heat dissipated from the liquid crystal panel can be dissipated through the heat dissipation holes 55, so as to reduce the temperature of the liquid crystal panel, thereby prolonging the service life of the blackboard with the broadcast television equipment.
Further, referring to fig. 3, the adjusting assembly 4 includes two sliding rails 41 and four sliding blocks 42, the number of the sliding rails 41 is two, the two sliding rails 41 are respectively symmetrically disposed on the supporting frame 1, the number of the sliding blocks 42 is four, each two sliding blocks 42 are slidably connected to one sliding rail 41, and each two sliding blocks 42 are fixedly connected to one sub-liquid crystal panel 3 and are respectively located at two sides of the sub-liquid crystal panel 3.
In this embodiment, the adjusting assembly 4 includes two sliding rails 41 and four sliding blocks 42, the number of the sliding rails 41 is two, two sliding rails 41 are respectively and symmetrically disposed on the supporting frame 1, the number of the sliding blocks 42 is four, and every two sliding blocks 42 are slidably connected to one sliding rail 41, are fixedly connected to one secondary liquid crystal panel 3, and are located on two sides of the secondary liquid crystal panel 3, so that the two secondary liquid crystal panels 3 can slide and open through the sliding rails 41 and the sliding blocks 42, and the main liquid crystal panel 2 and the two secondary liquid crystal panels 3 form a large liquid crystal panel, so that the viewing angle is better.
Further, referring to fig. 2, the adjusting assembly 4 further includes a telescopic cylinder 43, the telescopic cylinder 43 is fixedly connected to the supporting frame 1 and is located at a side of the supporting frame 1 close to the main liquid crystal panel 2, and an output end of the telescopic cylinder 43 is fixedly connected to the telescopic main liquid crystal panel 2.
In this embodiment, the model of telescopic cylinder 43 is QGY-40X30, telescopic cylinder 43's output and flexible main liquid crystal board 2 are connected, and so far, when two when vice liquid crystal board 3 is opened, drive telescopic cylinder 43, telescopic cylinder 43 can with main liquid crystal board 2 pushes away with two vice liquid crystal board 3 is parallel, lets three liquid crystal boards constitute complete screen, lets the visual angle of watching better.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. A blackboard with broadcast television equipment is characterized by comprising a support frame, a main liquid crystal plate, an auxiliary liquid crystal plate, an adjusting assembly and a containing assembly;
the main liquid crystal panel is connected with the support frame through the adjusting assembly and is positioned in the support frame, the number of the auxiliary liquid crystal panels is two, and the two auxiliary liquid crystal panels are respectively connected with the support frame through the adjusting assembly and are positioned on one side of the support frame away from the main liquid crystal panel;
the storage assembly comprises a storage trolley and a lifting air pump, and the lifting air pump is connected with the support frame and is positioned on one side of the support frame, which is far away from the main liquid crystal panel; the storage trolley is connected with the lifting air pump and is positioned on one side, far away from the support frame, of the lifting air pump.
2. The blackboard with broadcasting television equipment according to claim 1,
the storage assembly further comprises a universal wheel, the universal wheel is connected with the storage trolley and is positioned on one side, away from the lifting air pump, of the storage trolley.
3. The blackboard with broadcasting television equipment according to claim 1,
the storage assembly further comprises a storage box, the storage box is fixedly connected with the storage trolley and is positioned on one side, away from the lifting air pump, of the storage trolley.
4. The blackboard with broadcasting television equipment according to claim 3,
the containing trolley is provided with heat dissipation holes, and the heat dissipation holes are located on one side, far away from the containing box, of the containing trolley.
5. The blackboard with broadcasting television equipment according to claim 1,
the adjusting assembly comprises two sliding rails and four sliding blocks, the number of the sliding rails is two, the two sliding rails are respectively symmetrically arranged on the supporting frame, the number of the sliding blocks is four, every two sliding blocks are slidably connected with one sliding rail, every two sliding blocks are fixedly connected with one auxiliary liquid crystal plate and are respectively positioned on two sides of the auxiliary liquid crystal plate.
6. The blackboard with broadcasting television equipment according to claim 5,
the adjusting assembly further comprises a telescopic cylinder, the telescopic cylinder is fixedly connected with the support frame and is located at one side, close to the main liquid crystal plate, of the support frame, and the output end of the telescopic cylinder is fixedly connected with the main liquid crystal plate in a telescopic mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477811.3U CN218543707U (en) | 2022-09-19 | 2022-09-19 | Blackboard with broadcast television equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477811.3U CN218543707U (en) | 2022-09-19 | 2022-09-19 | Blackboard with broadcast television equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218543707U true CN218543707U (en) | 2023-02-28 |
Family
ID=85272743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222477811.3U Active CN218543707U (en) | 2022-09-19 | 2022-09-19 | Blackboard with broadcast television equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218543707U (en) |
-
2022
- 2022-09-19 CN CN202222477811.3U patent/CN218543707U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218543707U (en) | Blackboard with broadcast television equipment | |
| CN212966600U (en) | Cloud-connected intelligent teaching system | |
| CN108013595B (en) | Classroom multimedia comprehensive multifunctional electronic platform | |
| CN214847157U (en) | Visual transmission teaching device of multipurpose | |
| CN215730598U (en) | A data show shelf for engineering cost | |
| CN214896980U (en) | Multimedia teaching all-in-one convenient to remove | |
| CN211454838U (en) | Embedded one-key recording and playing device based on intelligent blackboard | |
| CN114255620A (en) | LED display screen teaching training device | |
| CN211738444U (en) | Electric lifting moving support for double-projection white board | |
| CN221204517U (en) | Live broadcast table | |
| CN216352052U (en) | Touch control all-in-one of double screen display | |
| CN213904805U (en) | Large screen display device | |
| CN220752630U (en) | 6U machine case with pull keyboard | |
| US7002810B1 (en) | System and method for housing electronic equipment in a rack | |
| CN219421452U (en) | Testing device for multichannel frequency conversion module | |
| CN212010257U (en) | Automatic control information technology knowledge display device | |
| CN220192491U (en) | Special-shaped desk for students | |
| CN212782527U (en) | Floor type LED display screen | |
| CN111629549B (en) | Arc formula command center control cabinet that splices | |
| CN213576597U (en) | Computer software teaching device | |
| CN212933447U (en) | Vehicle-mounted heat dissipation type capacitive touch screen module | |
| CN214295809U (en) | Fixing device of bus LED display screen | |
| CN212009892U (en) | Multifunctional projection screen for teaching | |
| CN210771341U (en) | Equipment box video acquisition device based on 5G communication | |
| CN216520810U (en) | Wall-hanging ultra-thin LED intelligence meeting screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |