CN220732749U - Display screen lifting device with touch keys - Google Patents
Display screen lifting device with touch keys Download PDFInfo
- Publication number
- CN220732749U CN220732749U CN202322022273.3U CN202322022273U CN220732749U CN 220732749 U CN220732749 U CN 220732749U CN 202322022273 U CN202322022273 U CN 202322022273U CN 220732749 U CN220732749 U CN 220732749U
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- shell
- display screen
- lifting device
- movable plate
- touch
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- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035565 breathing frequency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of lifting screens, and particularly relates to a display screen lifting device with touch keys, which comprises a shell, a display screen, a driving assembly and a control assembly, wherein the shell is provided with a touch key; an open slot is formed in the top of the shell; one end of the shell is provided with a touch key which is respectively and electrically connected with the driving component and the control component and is used for controlling the driving component to drive the display screen to move up and down in the shell; the touch key is provided with an indication breathing lamp which is electrically connected with the touch key. The application provides a display screen elevating gear with touch button, including casing, display screen, drive assembly and control assembly, be provided with the touch button on the casing, be provided with the instruction breathing lamp on the touch button, the instruction breathing lamp has the bright dark scintillation that has of breathing rate, and the button operation is more convenient, and the instruction breathing lamp can inform the warning user in the operation use, avoids causing omission button operation, and it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of lifting screens, and particularly relates to a display screen lifting device with touch keys.
Background
In the discussion of a meeting in daily work, a user sitting at the end or with poor eyesight is far away from the chairman's desk, and it is difficult to see the contents demonstrated in the screen on the chairman's desk, so that it is a better choice to provide a display screen on the desktop of each seat. However, the display screen on the desktop occupies a larger space when not in use, dust is accumulated at the same time, the desktop is not convenient to clean, and the display screen is easily damaged by the water-dipped rag. Therefore, a type of display screen with a liftable screen appears on the market.
The key operation of the existing lifting display screen is inconvenient, a user cannot be notified in the operation and use process, and the missing key operation possibly occurs, so that the use is inconvenient.
Disclosure of Invention
The utility model aims to provide a display screen lifting device with touch keys, which aims to solve the technical problems that in the prior art, key operation is inconvenient, a reminding user cannot be notified in the operation and use process, and the missing of key operation possibly occurs, so that the use is inconvenient.
In order to achieve the above object, the display screen lifting device with touch keys provided by the embodiment of the utility model comprises a shell, a display screen, a driving component and a control component, wherein an open slot is formed in the top of the shell, the display screen is arranged in the shell in a lifting manner and can extend out of the shell through the open slot, the driving component is arranged in the shell, and the driving component is arranged on one side of the display screen and drives the display screen to lift in the shell; the control component is arranged in the shell and is electrically connected with the display screen and the driving component respectively; one end of the shell is provided with a touch key which is respectively and electrically connected with the driving assembly and the control assembly and used for controlling the driving assembly to drive the display screen to move up and down in the shell; the touch key is provided with an indication breathing lamp, and the indication breathing lamp is electrically connected with the touch key.
As an alternative scheme of the utility model, the driving assembly comprises a movable plate, a transmission rack, a driving motor and a transmission gear, wherein the movable plate is movably arranged in the shell and is connected with the bottom end of the display screen, the transmission rack is connected to the movable plate, the driving motor is arranged on the movable plate and is connected with the transmission gear, the transmission gear is meshed with the transmission rack, the driving motor drives the transmission gear to rotate, and the transmission gear is meshed with the transmission rack to drive the movable plate to move up and down in the shell.
As an alternative of the present utility model, the control assembly includes a circuit control board electrically connected to the display screen and the driving assembly, respectively.
As an alternative scheme of the utility model, two groups of guide components are arranged in the shell, the guide components are arranged in the shell in parallel and opposite to each other, each group of guide components comprises a guide rod and two sliding blocks, the guide rod is arranged in the shell and is parallel to the long side of the shell, and the two sliding blocks are respectively penetrated outside the guide rod and are in sliding connection with the guide rod; one side surface of the sliding block is arranged on the movable plate and is connected with the movable plate.
As an alternative scheme of the utility model, the bottom end of the display screen is connected with a rotating bracket, and the rotating bracket is rotationally connected with the movable plate.
As an alternative scheme of the utility model, the circuit control board is provided with a power interface and a multimedia interface, and the power interface and the multimedia interface are electrically connected with the circuit control board.
As an alternative scheme of the utility model, a plurality of foot pads are arranged at the bottom of the shell, and the foot pads are arranged around the shell and are connected with the shell.
As an alternative scheme of the utility model, the shell is provided with a plurality of heat dissipation grooves, and the heat dissipation grooves are uniformly arranged on the shell.
The technical scheme of one or more of the display screen lifting devices with touch keys provided by the embodiment of the utility model at least has one of the following technical effects:
the application provides a display screen elevating gear with touch button, including casing, display screen, drive assembly and control assembly, be provided with the touch button on the casing, be provided with the instruction breathing lamp on the touch button, the instruction breathing lamp has the bright dark scintillation that has of breathing rate, and the button operation is more convenient, and the instruction breathing lamp can inform the warning user in the operation use, avoids causing omission button operation, and it is more convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a display screen lifting device with touch keys according to an embodiment of the present utility model.
Fig. 2 is a perspective view of a display lifting device with touch keys according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a display lifting device with touch keys, in which an upper part of a housing is omitted.
Fig. 4 is a schematic structural diagram of another view angle of a display lifting device with touch keys, in which an upper part of a housing is omitted, according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
1. a housing; 2. a display screen; 3. a drive assembly; 4. a control assembly; 5. touching the key; 6. a guide assembly; 7. rotating the bracket;
11. foot pads; 12. a heat sink; 13. an open slot;
31. a movable plate; 32. a drive rack; 33. a transmission gear;
41. a circuit control board; 42. a power interface; 43. a multimedia interface;
61. a guide rod; 62. a sliding block.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.
In the description of the embodiments of the present utility model, it should 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 the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In one embodiment of the present utility model, as shown in fig. 1 to 4, a display lifting device with touch keys is provided, including a housing 1, a display 2, a driving component 3 and a control component 4, where an open slot 13 is provided at the top of the housing 1, the display 2 is arranged in the housing 1 in a lifting manner, and can extend out of the housing 1 through the open slot 13, the driving component 3 is arranged in the housing 1, the driving component 3 is arranged at one side of the display 2, and drives the display 2 to move in the housing 1 in a lifting manner; the control component 4 is arranged in the shell 1 and is respectively and electrically connected with the display screen 2 and the driving component 3; one end of the shell 1 is provided with a touch key 5, and the touch key 5 is respectively and electrically connected with the driving component 3 and the control component 4 and is used for controlling the driving component 3 to drive the display screen 2 to move up and down in the shell 1; the touch key 5 is provided with an indication breathing lamp, the indication breathing lamp is electrically connected with the touch key 5, the indication breathing lamp has bright to dark flicker of the breathing frequency, key operation is more convenient, and the indication breathing lamp can inform a reminding user in the operation and use process. Further, the control assembly 4 of the display lifting device with touch keys comprises a circuit control board 41, and the circuit control board 41 is electrically connected with the display 2 and the driving assembly 3 respectively. Further, a power interface 42 and a multimedia interface 43 are disposed on the circuit control board 41 of the display screen lifting device with touch keys, the power interface 42 and the multimedia interface 43 are electrically connected with the circuit control board 41, the power interface 42 is used for switching on a power supply to supply power, and the multimedia interface 43 is used for switching on a video or audio interface. The application provides a display screen elevating gear with touch button is provided with touch button 5 on the casing 1, is provided with the instruction breathing lamp on the touch button 5, and the instruction breathing lamp has bright to dark scintillation of breathing frequency, and key operation is more convenient, and the instruction breathing lamp can inform the warning user in the operation use, avoids causing omission key operation, and it is more convenient to use.
In another embodiment of the present utility model, the driving assembly 3 of the display lifting device with touch keys includes a movable plate 31, a driving rack 32, a driving motor and a driving gear 33, where the movable plate 31 is movably disposed in the housing 1 and is fixedly connected with the bottom end of the display 2, the driving rack 32 is fixedly connected to the movable plate 31, the driving motor is fixedly installed on the movable plate 31, and the output end is fixedly connected with the driving gear 33 through a coupling, the driving gear 33 is meshed with the driving rack 32, the output end of the driving motor drives the driving gear 33 to rotate, the driving gear 33 is meshed with the driving rack 32 to drive, and the movable plate 31 is driven to lift in the housing 1. Further, the bottom end of the display screen 2 of the display screen lifting device with the touch keys is fixedly connected with a rotating support 7, and the rotating support 7 is rotationally connected with the movable plate 31, and particularly can be rotationally connected in a hinged mode. The output end of the driving motor drives the transmission gear 33 to rotate, the transmission gear 33 drives the transmission rack 32 meshed with the transmission gear to move up and down, and the movable plate 31 and the display screen 2 are driven to move up and down.
In another embodiment of the present utility model, a guiding assembly 6 is disposed in the housing 1 of the display lifting device with touch keys, and the guiding assemblies 6 are disposed in two groups and are disposed in parallel and opposite to each other in the housing 1. By providing the two guide members 6, the movable plate 31 is ensured to be able to stably perform linear motion, thereby ensuring stable lifting and lowering of the display screen 2. Each group of guide assemblies 6 comprises a guide rod 61 and two sliding blocks 62, wherein the guide rod 61 is arranged in the shell 1 and is parallel to the long side of the shell 1, and the two sliding blocks 62 are arranged outside the guide rod 61 in a penetrating way and are in sliding connection with the guide rod 61; a side of the slider 62 is disposed on the movable plate 31 and connected to the movable plate 31. The output end of the driving motor drives the transmission gear 33 to rotate, the transmission gear 33 drives the transmission rack 32 meshed with the transmission gear to move up and down, and drives the movable plate 31 and the display screen 2 to move up and down, and the movable plate 31 stably moves linearly along the guide rod 61 through the sliding block 62.
In another embodiment of the present utility model, a plurality of foot pads 11 are disposed at the bottom of the housing 1 of the display screen lifting device with touch keys, and the foot pads 11 are disposed around the housing 1 and fixedly connected with the housing 1. The foot pad 11 has a protective effect on the bottom of the shell 1, can isolate the shell 1 from a supporting surface, and has waterproof and antifouling effects. Further, the housing 1 of the display lifting device with touch keys is provided with a plurality of heat dissipation grooves 12, and the heat dissipation grooves 12 are uniformly arranged on the housing 1. The heat dissipation efficiency of the display screen lifting device with the touch keys is quickened by the heat dissipation groove 12, and the heat dissipation effect is better.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The display screen lifting device with the touch keys is characterized by comprising a shell, a display screen, a driving assembly and a control assembly, wherein an open slot is formed in the top of the shell, the display screen is arranged in the shell in a lifting mode and can extend out of the shell through the open slot, the driving assembly is arranged in the shell, and the driving assembly is arranged on one side of the display screen and drives the display screen to lift in the shell; the control component is arranged in the shell and is electrically connected with the display screen and the driving component respectively; one end of the shell is provided with a touch key which is respectively and electrically connected with the driving assembly and the control assembly and used for controlling the driving assembly to drive the display screen to move up and down in the shell; the touch key is provided with an indication breathing lamp, and the indication breathing lamp is electrically connected with the touch key.
2. The lifting device with touch keys for a display screen according to claim 1, wherein the driving assembly comprises a movable plate, a transmission rack, a driving motor and a transmission gear, the movable plate is movably arranged in the shell and is connected with the bottom end of the display screen, the transmission rack is connected to the movable plate, the driving motor is arranged on the movable plate and is connected with the transmission gear, the transmission gear is meshed with the transmission rack, the driving motor drives the transmission gear to rotate, and the transmission gear is meshed with the transmission rack to drive the movable plate to lift in the shell.
3. The display lifting device with touch keys according to claim 1, wherein the control assembly comprises a circuit control board electrically connected to the display and the drive assembly, respectively.
4. The lifting device with the touch keys for the display screen according to claim 2, wherein two groups of guide assemblies are arranged in the shell, the guide assemblies are arranged in the shell in parallel and opposite directions, each group of guide assemblies comprises a guide rod and two sliding blocks, the guide rod is arranged in the shell and is arranged in parallel with the long side of the shell, and the two sliding blocks are all arranged outside the guide rod in a penetrating manner and are in sliding connection with the guide rod; one side surface of the sliding block is arranged on the movable plate and is connected with the movable plate.
5. The lifting device with touch keys for a display screen according to claim 2, wherein a rotating support is connected to the bottom end of the display screen, and the rotating support is rotatably connected to the movable plate.
6. A display screen lifting device with touch keys according to claim 3, wherein the circuit control board is provided with a power interface and a multimedia interface, and the power interface and the multimedia interface are electrically connected with the circuit control board.
7. The lifting device with touch keys according to claim 1, wherein a plurality of foot pads are arranged at the bottom of the shell, and the foot pads are arranged around the shell and connected with the shell.
8. The lifting device with touch keys according to claim 1, wherein a plurality of heat dissipation grooves are formed in the housing, and the heat dissipation grooves are uniformly formed in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322022273.3U CN220732749U (en) | 2023-07-28 | 2023-07-28 | Display screen lifting device with touch keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322022273.3U CN220732749U (en) | 2023-07-28 | 2023-07-28 | Display screen lifting device with touch keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732749U true CN220732749U (en) | 2024-04-05 |
Family
ID=90489079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322022273.3U Active CN220732749U (en) | 2023-07-28 | 2023-07-28 | Display screen lifting device with touch keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732749U (en) |
-
2023
- 2023-07-28 CN CN202322022273.3U patent/CN220732749U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |