CN220688544U - Double-sided independent display screen lifter - Google Patents
Double-sided independent display screen lifter Download PDFInfo
- Publication number
- CN220688544U CN220688544U CN202322359219.8U CN202322359219U CN220688544U CN 220688544 U CN220688544 U CN 220688544U CN 202322359219 U CN202322359219 U CN 202322359219U CN 220688544 U CN220688544 U CN 220688544U
- Authority
- CN
- China
- Prior art keywords
- display screen
- panel
- door
- shell
- chassis
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of display screen lifting equipment, in particular to a double-sided independent display screen lifter which comprises a chassis shell, wherein a panel is arranged at the top of the chassis shell, a display screen is arranged at the upper part of the panel, the bottom of the display screen penetrates through the panel and is connected with a lifting sliding block, a motor is arranged on the inner bottom surface of the chassis shell, a driven wheel is arranged above the inner part of the chassis shell, an output shaft of the motor is in transmission connection with the driven wheel through a synchronous belt, the synchronous belt is connected with the lifting sliding block, pull rods are arranged on the inner walls of the two sides of the chassis shell, and a flap door is arranged below the panel. In this two-sided independent display screen riser, move through motor drive hold-in range, and then drive lifting slide block and move, realize the lifting operation of display screen, and can drive the inboard of turning over the board door with the panel through the pull rod and cover, the seal at top when guaranteeing that the display screen accomodates plays abundant protection to the display screen, and can avoid getting into the dust.
Description
Technical Field
The utility model relates to the technical field of display screen lifting equipment, in particular to a double-sided independent display screen lifter.
Background
In conference offices, information data are generally displayed by using a display screen, and the existing display screen has multiple types, namely a display screen capable of displaying images on two sides of the display screen, so that the display screen has smaller space occupation compared with two display screens when the display screen is placed on a desktop.
The existing double-sided independent display screen is generally placed on a desktop when in use, is inconvenient to store, needs to be carried back and forth when in storage, can occupy a large space when not in use, and can cause dust to be attached to the surface of the display screen when the display screen is placed on the desktop for a long time, and the surface of the display screen is fragile and is easy to damage due to collision, so that certain economic loss is caused.
Disclosure of Invention
The utility model aims to provide a double-sided independent display screen lifter, which aims to solve the problems that the existing double-sided independent display screen provided in the background art is generally placed on a tabletop during use, is inconvenient to store, needs to be carried back and forth during storage, occupies a large space when not used, causes dust to adhere to the surface of the display screen after being placed on the tabletop for a long time, is fragile and is easily damaged due to collision, and causes certain economic loss.
In order to achieve the above purpose, the utility model provides a double-sided independent display screen lifter, which comprises a case shell, wherein a panel is arranged at the top of the case shell, a display screen is arranged at the upper part of the panel, the bottom of the display screen penetrates through the panel and is connected with a lifting sliding block, a motor is arranged on the inner bottom surface of the case shell, a driven wheel is arranged above the inner part of the case shell, an output shaft of the motor is in transmission connection with the driven wheel through a synchronous belt, the synchronous belt is connected with the lifting sliding block, pull rods are arranged on the inner walls of the two sides of the case shell, a flap door is arranged below the panel and can vertically move, and the flap door is driven to turn over and open through a door opening and closing connecting rod.
Preferably, a main control program board and a display card driving board are sequentially installed on the inner wall of the bottom of the chassis shell.
Preferably, a lower guide rail bracket is arranged above the motor in the chassis shell, lifting guide rails are arranged on two sides of the top of the lower guide rail bracket, vertical guide grooves are formed in two sides of the lifting sliding block, and the lifting guide rails are in sliding connection with the guide grooves.
Preferably, the display screen fixing support is installed on two sides of the bottom of the display screen, the bottom of the display screen fixing support is connected with the lifting sliding block, and the display screen frame is installed on the outer side of the display screen.
Preferably, a lower limit switch is installed below the inside of the chassis housing.
Preferably, the bottom of pull rod is installed and is closed the spacing seat, be provided with spacing seat support on closing the spacing seat, spacing seat support is fixed on the chassis outer wall, vertical hole has been seted up on the surface of spacing seat support, works as when lifting slide moves down to chassis outer bottom, lifting slide's bottom can promote the spacing seat of closing the door and move down, and then makes closing the spacing seat of closing the door along vertical hole downwardly sliding.
Preferably, one end of the door opening and closing connecting rod is rotationally connected with the top end of the pull rod through a rotating shaft, the other end of the door opening and closing connecting rod is connected with the flap door, and the middle part of the door opening and closing connecting rod is rotationally connected with the inner wall of the chassis shell through the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
in this two-sided independent display screen riser, move through motor drive hold-in range, and then drive lifting slide block and move, realize the lift operation of display screen, and can drive the inboard of turning over the board door with the panel through the pull rod and cover, the seal at top when guaranteeing that the display screen accomodates, play abundant protection to the display screen, and can avoid getting into the dust, can realize rising at any time and decline of display screen, can save desktop space when not using, conveniently carry out other operations.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;
fig. 4 is a schematic diagram of a driving structure of a motor according to the present utility model.
The meaning of each reference sign in the figure is:
1. a chassis housing; 11. a main control program board; 12. a display card driving board; 13. a lower rail bracket; 14. lifting the guide rail; 15. a lower limit switch; 16. a door closing limit seat; 161. a limit seat bracket; 2. a panel; 3. a display screen; 31. a lifting slide block; 32. a display screen frame; 33. a display screen fixing bracket; 4. a motor; 41. a synchronous belt; 42. a motor bracket; 5. a pull rod; 51. a door opening and closing connecting rod; 6. and a flap door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a double-sided independent display screen lifter, as shown in fig. 1-4, which comprises a chassis shell 1, wherein a panel 2 is arranged at the top of the chassis shell 1, a display screen 3 is arranged at the upper part of the panel 2, the display screen 3 is a double-sided independent display screen, the bottom of the display screen 3 penetrates through the panel 2 and is connected with a lifting slide block 31, a motor 4 is arranged at the inner bottom surface of the chassis shell 1, the motor 4 is arranged on the inner wall of the chassis shell 1 through a motor bracket 42, a driven wheel is arranged above the inner side of the chassis shell 1, an output shaft of the motor 4 is in transmission connection with the driven wheel through a synchronous belt 41, the synchronous belt 41 is connected with the lifting slide block 31, the motor 4 works to drive the synchronous belt 41 to move so as to drive the lifting slide block 31 to lift, lifting operation of the display screen 3 is realized, pull rods 5 are arranged at the inner walls at the two sides of the chassis shell 1, a flap door 6 is arranged below the panel 2, the pull rods 5 can move vertically, further the flap door 6 is driven to turn over and open and close through the action of the pull rods 5.
In this embodiment, a main control program board 11 and a display card driving board 12 are sequentially installed on the inner wall of the bottom of the chassis housing 1, the main control program board 11 is used for controlling the switching action of the motor 4, the display card driving board 12 is used for displaying the display screen 3, and the number of the display card driving boards 12 is two and is respectively used for independent operation of double-sided display.
Specifically, the lower guide rail bracket 13 is installed above the motor 4 in the chassis housing 1, the lifting guide rails 14 are installed on two sides of the top of the lower guide rail bracket 13, vertical guide grooves are formed in two sides of the lifting slide blocks 31, the lifting guide rails 14 are slidably connected with the guide grooves, and stability of the lifting slide blocks 31 during lifting is guaranteed through the lifting guide rails 14, so that the lifting of the lifting slide blocks cannot deviate and shake.
Further, the display screen fixing support 33 is installed on two sides of the bottom of the display screen 3, the bottom of the display screen fixing support 33 is connected with the lifting sliding block 31 and used for connecting the lifting sliding block 31 with the display screen 3, and the display screen frame 32 is installed on the outer side of the display screen 3 and used for protecting the display screen 3.
Further, a lower limit switch 15 is installed below the inside of the chassis housing 1, when the chassis housing descends to touch the lower limit switch 15, the lower limit switch 15 is closed, then the chassis housing is opened to transmit signals to the motor 4, the motor 4 is controlled to stop working, and the display screen 3 stops acting.
Further, the bottom of pull rod 5 is installed and is closed spacing seat 16, be provided with spacing seat support 161 on closing spacing seat 16, spacing seat support 161 is fixed on chassis housing 1 inner wall, vertical hole has been seted up on the surface of spacing seat support 161, when lift slider 31 moves down to chassis housing 1 bottom, lift slider 31's bottom can promote to close spacing seat 16 and move down, and then make to close spacing seat 16 and slide down along vertical hole, when lift slider 31 descends to closing spacing seat 16 department, drive to close spacing seat 16 and descend, and then make pull rod 5 descend, pull rod 5 drives through switch door connecting rod 51 turns over board door 6 and overturns the motion of opening part, realize the cover of panel 2.
Further, one end of the door opening and closing connecting rod 51 is rotationally connected with the top end of the pull rod 5 through a rotating shaft, the other end of the door opening and closing connecting rod 51 is connected with the flap door 6, the middle part of the door opening and closing connecting rod 51 is rotationally connected with the inner wall of the chassis shell 1 through the rotating shaft, and the door opening and closing connecting rod 51 can be driven to rotate through the action of the pull rod 5, so that the flap door 6 is driven to overturn.
When the double-sided independent display screen lifter is used, the device is assembled firstly, then the motor 4 is started, the motor 4 works to drive the synchronous belt 41 to move, and then the lifting slide block 31 is driven to lift, so that the lifting operation of the display screen 3 is realized, the display screen 3 can work after being lifted, when the display screen 3 is required to be stored, the output shaft of the motor 4 is turned over, the motor 4 works to drive the synchronous belt 41 to move, and then the lifting slide block 31 is driven to descend, so that the display screen 3 is lowered, when the lifting slide block 31 descends to the door closing limiting seat 16, the door closing limiting seat 16 is driven to descend, and then the pull rod 5 descends, and the pull rod 5 drives the flap door 6 to turn over and open through the door opening and closing connecting rod 51, so that the opening of the panel 2 is covered, and the complete storage action of the display screen 3 can be completed.
Finally, it should be noted that, in the present embodiment, the main control program board 11, the display card driving board 12, and the like, the electronic components in the above components are all universal standard components or components known to those skilled in the art, the structure and principle thereof are all known to those skilled in the art through technical manuals or known through conventional experimental methods, at the idle position of the device, all the electrical components are connected through wires, and the specific connection means should refer to the sequence of operation between the electrical components in the working principle to complete the electrical connection, which is known in the art.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a two-sided independent display screen riser, includes chassis housing (1), its characterized in that: the top of shell (1) is installed panel (2), the upper portion of panel (2) is provided with display screen (3), panel (2) are run through to the bottom of display screen (3) and are connected with lift slider (31), motor (4) are installed to the inside bottom surface of shell (1), the driven wheel is installed to the inside top of shell (1), the output shaft of motor (4) is connected with the driven wheel transmission through hold-in range (41), hold-in range (41) are connected with lift slider (31), pull rod (5) are installed to the both sides inner wall of shell (1), the below of panel (2) is provided with flap door (6), pull rod (5) can vertical movement, and then drive flap door (6) through switch door connecting rod (51) and overturn and open and shut the motion.
2. The dual-sided independent display screen lifter of claim 1 wherein: the main control program board (11) and the display card driving board (12) are sequentially installed on the inner wall of the bottom of the chassis shell (1).
3. The dual-sided independent display screen lifter of claim 1 wherein: the inside of chassis housing (1) is located motor (4) top and installs lower guide rail support (13), lift guide rail (14) are installed to the top both sides of lower guide rail support (13), the both sides of lift slider (31) are provided with vertical guide way, lift guide rail (14) and guide way sliding connection.
4. The dual-sided independent display screen lifter of claim 1 wherein: display screen fixed bolster (33) are installed to the bottom both sides of display screen (3), the bottom and the lift slider (31) of display screen fixed bolster (33) are connected, display screen frame (32) are installed in the outside of display screen (3).
5. The dual-sided independent display screen lifter of claim 1 wherein: a lower limit switch (15) is arranged below the inside of the chassis shell (1).
6. The dual-sided independent display screen lifter of claim 1 wherein: the bottom of pull rod (5) is installed and is closed door spacing seat (16), be provided with spacing seat support (161) on closing door spacing seat (16), spacing seat support (161) are fixed on chassis outer shell (1) inner wall, vertical hole has been seted up on the surface of spacing seat support (161), works as when lift slider (31) downwardly moving to chassis outer shell (1) bottom, the bottom of lift slider (31) can promote to close door spacing seat (16) downwardly moving, and then makes closing door spacing seat (16) slide along vertical hole downwardly.
7. The dual-sided independent display screen lifter of claim 6 wherein: one end of the door opening and closing connecting rod (51) is rotationally connected with the top end of the pull rod (5) through a rotating shaft, the other end of the door opening and closing connecting rod (51) is connected with the flap door (6), and the middle part of the door opening and closing connecting rod (51) is rotationally connected with the inner wall of the chassis shell (1) through the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359219.8U CN220688544U (en) | 2023-08-31 | 2023-08-31 | Double-sided independent display screen lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359219.8U CN220688544U (en) | 2023-08-31 | 2023-08-31 | Double-sided independent display screen lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220688544U true CN220688544U (en) | 2024-03-29 |
Family
ID=90377067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322359219.8U Active CN220688544U (en) | 2023-08-31 | 2023-08-31 | Double-sided independent display screen lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220688544U (en) |
-
2023
- 2023-08-31 CN CN202322359219.8U patent/CN220688544U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208491337U (en) | A kind of Novel multimedia all-in-one machine lifting device | |
| CN206268722U (en) | Liquid crystal display all-in-one lifter | |
| CN220688544U (en) | Double-sided independent display screen lifter | |
| CN205606101U (en) | Ultra -thin LCD lift all -in -one | |
| CN107289242A (en) | A kind of ultra-thin LCD lifts all-in-one | |
| CN113147804B (en) | Automatic lifting unmanned driver console | |
| CN202120521U (en) | Displaying system capable of lifting | |
| CN213562607U (en) | Automatic arm lifting and containing device and automatic moxibustion equipment | |
| CN211933073U (en) | Computer podium that computer teaching was used | |
| CN210768339U (en) | Forced induction formula door operator | |
| CN206650940U (en) | A kind of controller mistaken collision preventing guard box | |
| CN215219618U (en) | Concatenation formula computer machine case that computer teaching was used | |
| CN103706113B (en) | The synchronization vertical hinged door device of a kind of automatic mahjong-playing machine and method of work | |
| CN212537278U (en) | Paperless lifter with encrypted data | |
| CN211154353U (en) | Display screen lifting equipment | |
| CN211058564U (en) | Window opening motor mechanism | |
| CN219823524U (en) | Fixed double-cam belt lifting platform | |
| CN102226936A (en) | Liftable display system | |
| CN220727785U (en) | Lifting screen integrated machine | |
| CN214847485U (en) | Door opening and closing linkage structure and lifting conference system applying same | |
| CN212479036U (en) | Telescopic electric screen door | |
| CN201299414Y (en) | Wireless electric curtain | |
| CN220651565U (en) | Billboard display device | |
| CN211087110U (en) | Case with automatic flip opening and closing function | |
| CN211747774U (en) | Intelligent device console |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |