CN220727785U - Lifting screen integrated machine - Google Patents

Abstract

The utility model belongs to the technical field of lifting screens, and particularly relates to a lifting screen integrated machine which comprises a screen lifting device, a computer host device and a microphone lifting device, wherein the screen lifting device and the computer host device are arranged on the side face of the microphone lifting device, the computer host device is positioned below the screen lifting device, the top of the microphone lifting device and the top of the screen lifting device are positioned on the same plane, the bottom of the microphone lifting device and the bottom of the computer host device are positioned on the same plane, a screen avoidance space and a microphone avoidance space are respectively formed in the tops of the screen lifting device and the microphone lifting device, and the computer host device is electrically connected with the screen lifting device and the microphone lifting device respectively. Through the structure, the lifting screen integrated machine can be directly used without an external host or data copying and transferring during use.

Description

Lifting screen integrated machine

Technical Field

The utility model belongs to the technical field of lifting screens, and particularly relates to a lifting screen integrated machine.

Background

Along with development and popularization of various intelligent products, video conferences are frequently used, and the liquid crystal display lifter provides convenience for video conferences and intelligent teaching. Meanwhile, in order to enable the indoor environment to be concise and elegant, a liquid crystal display lifter is generally arranged, when a display screen is needed to be used, the hidden display screen can be pushed out by the lifter, the display screen is not needed to be hidden when the display screen is not needed to be used, the use is convenient, for example, a liquid crystal display lifting all-in-one machine with the application number of CN201821589221.7 comprises a frame, a screen frame for installing the liquid crystal display, a first lifting mechanism for driving the screen frame to lift and a control of a swinging angle mechanism of the screen frame, the first lifting mechanism and the swinging angle mechanism are all arranged in the frame, and after the screen frame is lifted, the first lifting mechanism drives the swinging angle mechanism to swing, an opening for the screen frame to enter and exit is formed in the upper end of the frame, the first lifting mechanism is connected with the lower surface of the screen frame, and the lower surface of the screen frame is obliquely arranged towards a horizontal plane. The lifting screen device in the prior art has the technical problem of complicated operation steps due to the need of an external computer or external data import in use.

Disclosure of Invention

The utility model aims to provide a lifting screen integrated machine, and aims to solve the technical problem that the operation steps of lifting screen equipment in the prior art are complex.

In order to achieve the above object, the lifting-screen integrated machine provided by the embodiment of the utility model comprises a screen lifting device, a computer host device and a microphone lifting device, wherein the screen lifting device and the computer host device are arranged on the side surface of the microphone lifting device, the computer host device is positioned below the screen lifting device, the top of the microphone lifting device and the top of the screen lifting device are positioned on the same plane, the bottom of the microphone lifting device and the bottom of the computer host device are positioned on the same plane, the screen lifting device and the top of the microphone lifting device are respectively provided with a screen avoidance space and a microphone avoidance space, and the computer host is respectively electrically connected with the screen lifting device and the computer host device.

Preferably, the computer host device is provided with a plurality of output ports and input ports.

Preferably, the screen lifting device comprises a first shell, a first lifting device and a rotary screen, wherein the first shell is respectively connected with the computer host device and the microphone lifting device, the first lifting device is fixedly installed on the inner side surface of the first shell, and the rotary end of the rotary screen is fixedly installed on the moving end of the first lifting device and upwards penetrates through the screen to avoid a gap.

Preferably, the first lifting device comprises a track rack, a mounting plate, a guide assembly and a mobile motor, wherein the track rack and the guide assembly are vertically assembled on the inner side wall of the first shell, the mounting plate is slidably mounted on the guide assembly, the mobile motor is fixedly mounted on the mounting plate, the rotating end of the mobile motor is meshed with the track rack, and the rotating end of the rotating screen is fixedly connected with the mounting plate.

Preferably, the rotating screen comprises a rotating shaft and a display screen, the rotating shaft is fixedly mounted on the moving end of the first lifting device, and the display screen is fixedly mounted on the rotating end of the rotating shaft.

Preferably, a secondary screen for display is arranged on the back of the display screen.

Preferably, a first shielding plate and a first abutting rod are arranged in the first shell, one side edge of the first shielding plate is in rotary connection with the position, close to the screen avoidance space, of the top plane in the first shell, the position between the two ends of the first rotating rod is in rotary connection with the inner side wall of the first shell, one end of the first abutting rod is in sliding connection with the inner side surface of the first shell, the other end of the first abutting rod is in rotary connection with one end of the first rotating rod, the moving end of the first lifting device moves downwards to abut against the sliding connection end of the first abutting rod, and the moving end of the first lifting device is used for driving the other end of the first rotating rod to rotate to push the first shielding plate to rotate upwards to shield the screen avoidance space.

Preferably, the microphone lifting device comprises a second shell, a second lifting device and a microphone, wherein the second shell is connected with the screen lifting device and the computer host device, the second lifting device is fixedly installed on the inner side surface of the second shell, the microphone is fixedly installed on the moving end of the second lifting device, and the microphone passes upwards to avoid a gap.

Preferably, the second lifting device comprises a rotating motor, a sliding rail, a moving plate and an auxiliary wheel, wherein the rotating motor, the sliding rail and the auxiliary wheel are fixedly installed on the inner side surface of the second shell, the rotating motor is close to the bottom of the second shell, the auxiliary wheel is close to the top of the second shell, the sliding rail is located between the rotating motor and the auxiliary wheel, a driving belt is wound between the rotating ends of the auxiliary wheel and the rotating motor, the moving plate is slidably installed on the sliding rail, and the moving plate is fixedly connected with the driving belt.

Preferably, a second shielding plate, a second abutting rod and a second rotating rod are arranged in the second shell, one side edge of the second shielding plate is rotationally connected with the position, close to the microphone avoidance space, of the top plane in the second shell, the position between the two ends of the second rotating rod is rotationally connected with the inner side wall of the second shell, the second abutting rod is slidably mounted on the side wall of the second shell, one end of the second abutting rod is rotationally connected with one end of the second rotating rod, and the other end of the second abutting rod is provided with a limiting piece for enabling the moving plate to move downwards to abut, and the limiting piece is used for driving the abutting rod to move downwards to push the other end of the second rotating rod to rotationally push the second shielding plate to rotationally shield the microphone avoidance space upwards.

The above technical solutions in the lifting screen integrated machine provided by the embodiments of the present utility model have at least one of the following technical effects:

the screen lifting integrated machine is assembled by the screen lifting device, the computer host device and the microphone lifting device, wherein the screen lifting device, the computer host device and the microphone lifting device are integrally arranged, the screen lifting device and the computer host device are arranged on the same side of the microphone lifting device, the height of the microphone lifting device is equal to the combined height of the screen lifting device and the computer host device, the screen lifting device is positioned above the computer host device, the top of the microphone lifting device and the top of the screen lifting device are positioned on the same horizontal plane, the flatness of the top plane is ensured, the bottom of the microphone lifting device and the bottom of the computer host device are positioned on the same horizontal plane, the screen lifting device is convenient to place and install, the screen lifting integrated machine is electrically connected with the screen lifting device and the microphone lifting device through the computer host device, the screen imaging of the screen lifting device and the audio input and output of the microphone lifting device are controlled through the computer host device, and the operation interface of the screen lifting device and the microphone lifting device are arranged on the top.

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 front view of a lifting screen integrated machine provided by an embodiment of the utility model.

Fig. 2 is a rear view of a lift-screen integrated machine according to an embodiment of the present utility model.

Fig. 3 is a front view of an internal structure of a lift-screen integrated machine according to an embodiment of the present utility model.

Fig. 4 is an effect diagram of an internal structure of a screen lifting device of a lifting-screen integrated machine according to an embodiment of the present utility model.

Fig. 5 is an effect diagram of an internal structure of a microphone lifting device of a lifting-screen integrated machine according to an embodiment of the present utility model.

Wherein, each reference sign in the figure:

10-Screen lifting device 11-first housing 12-first lifting device

13-rotating screen 20-computer host device 30-microphone lifting device

31-second housing 32-second lifting device 33-microphone

111-first shielding plate 112-first abutting rod 113-first rotating rod

121-track rack 122-mounting plate 123-guide assembly

124-moving motor 131-rotating shaft 132-display screen

311-second shielding plate 312-second abutting rod 313-second rotating rod

321-rotating motor 322-slide rail 323-moving plate

324-auxiliary wheel 1321-auxiliary screen.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in fig. 1-5, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality 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 5, there is provided an integrated machine for lifting and lowering a screen, which includes a screen lifting device 10, a computer host device 20 and a microphone lifting device 30, wherein the screen lifting device 10 and the computer host device 20 are both disposed on the side surface of the microphone lifting device 30, the computer host device 20 is disposed below the screen lifting device 10, the top of the microphone lifting device 30 is disposed on the same plane as the top of the screen lifting device 10, the bottom of the microphone lifting device 30 is disposed on the same plane as the bottom of the computer host device 20, the screen lifting device 10 and the top of the microphone lifting device 30 are respectively provided with a screen avoidance space and a microphone 33 avoidance space, and the computer host is electrically connected between the screen lifting device 10 and the computer host device 20.

The screen lifting and lowering integrated machine is formed by assembling a screen lifting device 10, a computer host device 20 and a microphone lifting device 30, wherein a shell of the screen lifting device 10, the computer host device 20 and the microphone lifting device 30 is integrally arranged, the screen lifting device 10 and the computer host device 20 are arranged on the same side of the microphone lifting device 30, the height of the microphone lifting device 30 is equal to the combined height of the screen lifting device 10 and the computer host device 20, the screen lifting device 10 is arranged above the computer host device 20, the top of the microphone lifting device 30 and the top of the screen lifting device 10 are arranged on the same horizontal plane, flatness of a top plane is guaranteed, the bottom of the microphone lifting device 30 and the bottom of the computer host device 20 are arranged on the same horizontal plane, the screen lifting and lowering integrated machine is convenient to place and install, screen imaging of the screen lifting device 10 and audio input and output of the microphone lifting device 30 are controlled through the computer host device 20, an operation interface of the screen lifting device 10 and the microphone lifting device 30 is arranged on the top, and the screen lifting and lowering structure is arranged, so that the screen lifting and lowering integrated machine can be used without being externally connected with the host machine or being directly used when in use.

In another embodiment of the present utility model, as shown in fig. 2, a plurality of output ports and input ports are provided on the computer host device 20, and data connection with the outside is achieved through the computer host device 20.

In another embodiment of the present utility model, as shown in fig. 3 to 4, the screen lifting device 10 includes a first housing 11, a first lifting device 12 and a rotating screen 13, the first housing 11 is respectively connected with a computer host device 20 and a microphone lifting device 30, the first lifting device 12 is fixedly installed on an inner side surface of the first housing 11, a rotating end of the rotating screen 13 is fixedly installed on a moving end of the first lifting device 12, the rotating screen passes through a screen avoidance space upwards, a plurality of control devices are further arranged in the first housing 11, and control buttons of the control devices extend upwards through a top plane of the first housing 11.

In another embodiment of the present utility model, as shown in fig. 3 to 4, the first lifting device 12 includes a track rack 121, a mounting plate 122, a guide assembly 123 and a moving motor 124, wherein the track rack 121 and the guide assembly 123 are vertically assembled on the inner side wall of the first housing 11, the mounting plate 122 is slidably mounted on the guide assembly 123, the moving motor 124 is fixedly mounted on the mounting plate 122, and the rotating end of the moving motor 124 is engaged with the track rack 121, and the rotating end of the moving motor 124 rotates, so that the moving motor 124 reciprocates relative to the track rack 121, thereby driving the mounting plate 122 to move, and the rotating end of the rotating screen 13 is fixedly connected with the mounting plate 122.

In another embodiment of the present utility model, as shown in fig. 1 to 4, the rotating screen 13 includes a rotating shaft 131 and a display screen 132, the rotating shaft 131 is fixedly installed on the moving end of the first elevating device 12, the display screen 132 is fixedly installed on the rotating end of the rotating shaft 131, and the display screen 132 is rotated around the rotating shaft 131 by a certain angle, so that the user can conveniently perform the angle adjustment.

In another embodiment of the present utility model, as shown in fig. 2 and 4, a sub-screen 1321 for display is provided at the back of the display screen 132, and the back image display is added by the sub-screen 1321.

In another embodiment of the present utility model, as shown in fig. 4, a first shielding plate 111 and a first supporting rod 112 are disposed in the first housing 11, a side edge of the first shielding plate 111 is rotatably connected to a position of a top plane in the first housing 11 near a screen avoidance space, a position between two ends of the first rotating rod 113 is rotatably connected to an inner side wall of the first housing 11, one end of the first supporting rod 112 is slidably connected to an inner side surface of the first housing 11, the other end of the first supporting rod 112 is rotatably connected to one end of the first rotating rod 113, a moving end of the first lifting device 12 moves downward to abut against a sliding connection end of the first supporting rod 112, so as to drive the other end of the first rotating rod 113 to rotatably push the first shielding plate 111 upward to shield the screen avoidance space, the other end of the first rotating rod 113 is always in contact with a back surface of the first shielding plate 111, the moving end of the first lifting device 12 gradually rotates downward due to gravity, and the screen avoidance is opened to drive the first lifting device 12 to move upward to pass through the screen avoidance space.

In another embodiment of the present utility model, as shown in fig. 3 and 5, the microphone elevating device 30 includes a second housing 31, a second elevating device 32, and a microphone 33, the second housing 31 is connected with the screen elevating device 10 and the computer host device 20, the second elevating device 32 is fixedly installed on the inner side of the second housing 31, the microphone 33 is fixedly installed on the moving end of the second elevating device 32, and a space is avoided upward through the microphone 33.

In another embodiment of the present utility model, as shown in fig. 3 and 5, the second lifting device 32 includes a rotating motor 321, a sliding rail 322, a moving plate 323 and an auxiliary wheel 324, wherein the rotating motor 321, the sliding rail 322 and the auxiliary wheel 324 are fixedly installed on the inner side surface of the second housing 31, the rotating motor 321 is near the bottom of the second housing 31, the auxiliary wheel 324 is near the top of the second housing 31, the sliding rail 322 is located between the rotating motor 321 and the auxiliary wheel 324, a driving belt is wound between the auxiliary wheel 324 and the rotating end of the rotating motor 321, the moving plate 323 is slidably installed on the sliding rail 322, and the moving plate 323 is fixedly connected with the driving belt, so that the reciprocating movement of the moving plate 323 is realized by the rotation of the driving belt under the driving of the rotating motor 321.

In another embodiment of the present utility model, as shown in fig. 5, a second shielding plate 311, a second abutting rod 312 and a second rotating rod 313 are disposed in the second housing 31, one side edge of the second shielding plate 311 is rotatably connected with a position of a top plane in the second housing 31 near a microphone 33 avoidance space, a position between two ends of the second rotating rod 313 is rotatably connected with an inner side wall of the second housing 31, the second abutting rod 312 is slidably mounted on the side wall of the second housing 31, one end of the second abutting rod 312 is rotatably connected with one end of the second rotating rod 313, a limiting member for abutting by a moving plate 323 is disposed at the other end of the second abutting rod 312, and is used for driving the abutting rod to move downwards to push the other end of the second rotating rod 313 to rotate so as to push the second shielding plate 311 to rotate upwards so as to avoid the microphone 33 avoidance space, and the moving plate 323 of the second lifting device 32 moves downwards so as to push one end of the second rotating rod 313 to incline downwards so as to push the other end of the second shielding plate 311 to avoid the microphone 33, and the other end of the second rotating rod 313 always contacts with the free space 311 at the back of the second shielding plate 313.

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 (10)

1. The utility model provides a lift screen all-in-one which characterized in that: including screen elevating gear, computer host computer device and microphone elevating gear, screen elevating gear with computer host computer device all set up in microphone elevating gear's side, computer host computer device is located screen elevating gear's below, microphone elevating gear's top with screen elevating gear's top is located the coplanar, microphone elevating gear's bottom with computer host device's bottom is located the coplanar, screen elevating gear with screen avoidance vacancy and microphone avoidance vacancy have been seted up respectively to microphone elevating gear's top, computer host device respectively with the screen elevating gear with the electricity is connected between the microphone elevating gear.

2. The lift-screen all-in-one machine of claim 1, wherein: the computer host device is provided with a plurality of output ports and input ports.

3. The lift-screen all-in-one machine of claim 1, wherein: the screen lifting device comprises a first shell, a first lifting device and a rotary screen, wherein the first shell is respectively connected with the computer host device and the microphone lifting device, the first lifting device is fixedly installed on the inner side surface of the first shell, and the rotary end of the rotary screen is fixedly installed on the moving end of the first lifting device and upwards penetrates through the screen to avoid a gap.

4. A lift-screen all-in-one machine as claimed in claim 3, wherein: the first lifting device comprises a track rack, a mounting plate, a guide assembly and a mobile motor, wherein the track rack and the guide assembly are vertically assembled on the inner side wall of the first shell, the mounting plate is slidably mounted on the guide assembly, the mobile motor is fixedly mounted on the mounting plate, the rotating end of the mobile motor is meshed with the track rack, and the rotating end of the rotating screen is fixedly connected with the mounting plate.

5. A lift-screen all-in-one machine as claimed in claim 3, wherein: the rotating screen comprises a rotating shaft and a display screen, the rotating shaft is fixedly arranged at the moving end of the first lifting device, and the display screen is fixedly arranged at the rotating end of the rotating shaft.

6. The lift screen all-in-one of claim 5, wherein: and the back of the display screen is provided with a secondary screen for display.

7. A lift-screen all-in-one machine as claimed in claim 3, wherein: be provided with first shielding plate, the first bull stick of first butt pole in the first casing, first shielding plate one side edge with the top plane in the first casing is close to the position rotation connection in screen avoidance space, the position between the both ends of first bull stick with rotate between the inside wall of first casing and be connected, the one end of first butt pole with the medial surface sliding connection of first casing, the other end of first butt pole with the one end rotation connection of first bull stick, the removal end of first elevating gear move downwards with the sliding connection end of first butt pole takes place the butt, is used for driving the other end rotation of first bull stick promotes first shielding plate upwards rotates and shelters from screen avoidance space.

8. The lift-screen all-in-one machine of claim 1, wherein: the microphone elevating gear includes second casing, second elevating gear and microphone, the second casing with screen elevating gear with computer host device is connected, second elevating gear fixed mounting in the medial surface of second casing, microphone fixed mounting in on the mobile terminal of second elevating gear upwards passes the microphone keeps away the vacancy.

9. The lift-screen all-in-one machine of claim 8, wherein: the second lifting device comprises a rotating motor, a sliding rail, a moving plate and an auxiliary wheel, wherein the rotating motor, the sliding rail and the auxiliary wheel are fixedly installed on the inner side face of the second shell, the rotating motor is close to the bottom of the second shell, the auxiliary wheel is close to the top of the second shell, the sliding rail is located between the rotating motor and the auxiliary wheel, a transmission belt is wound between the rotating ends of the rotating motor and the auxiliary wheel, the moving plate is slidably installed on the sliding rail, and the moving plate is fixedly connected with the transmission belt.

10. The lift-screen all-in-one machine of claim 9, wherein: be provided with second shielding plate, second butt pole and second bull stick in the second casing, one side edge of second shielding plate with the top plane in the second casing is close to the position rotation connection in microphone avoidance space, the position between the both ends of second bull stick with rotate between the inside wall of second casing and be connected, second butt pole slidable mounting in on the lateral wall of second casing, the one end of second butt pole with the one end rotation connection of second bull stick, the other end of second butt pole is provided with the confession the locating part of movable plate downward movement butt is used for driving the butt pole downward movement pulling the other end rotation promotion of second bull stick the second shielding plate upwards rotates and shelters from microphone avoidance space.