CN217213620U

CN217213620U - Multifunctional integrated machine

Info

Publication number: CN217213620U
Application number: CN202220970646.2U
Authority: CN
Inventors: 段静; 王文君; 沈海峰; 杨源; 余晨
Original assignee: Wuhan Pansheng Dingcheng Technology Co ltd
Current assignee: Wuhan Pansheng Dingcheng Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-16
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a multifunctional integrated machine, including the base, with the base can dismantle the branch of connection, with branch sliding connection rotate the seat and with rotate the display screen that the seat rotated the connection, one side of base is provided with the printing opacity screen, be provided with in the base with the keyboard projection subassembly that the printing opacity screen position corresponds. Through the mode, the utility model has the advantages that the structure is simple, the display screen of the integrated machine is arranged on the base, and the keyboard projection assembly is arranged in the base, so that the function of the integrated machine with the projection keyboard is realized, and the space is greatly saved; and the display screen can pitch and go up and down, and the user of being convenient for adjusts the position of display screen, has strengthened the functional and the variety of all-in-one.

Description

Multifunctional integrated machine

Technical Field

The utility model relates to an all-in-one technical field especially relates to a multifunctional integrated machine.

Background

With the rapid development of the technology level, computers have become indispensable articles for people to study, work and entertain. The integrated machine breaks through the always heavy image of a desktop computer, is deeply loved by consumers due to the simple and fashionable modeling design, and meets the requirement of modern people on household space saving. The existing all-in-one machine is single in functionality, and most of all-in-one machines only have the function of a common desktop computer. In addition, the external keyboard of the all-in-one machine also occupies a larger space, which brings inconvenience to users, and the phenomena of key failure and the like easily occur due to the fact that the keys on the external keyboard are high in use frequency.

The prior art discloses a display with a virtual keyboard, which comprises a display body, a projection laser source, a camera, an image analysis module and a microprocessor, wherein the projection laser source, the camera, the image analysis module and the microprocessor are arranged on the display body, a grating for projecting a keyboard image is arranged in front of the projection laser source, the camera and the image analysis module are respectively connected with the microprocessor, and the microprocessor is integrated on a circuit board of a display screen. Although the keyboard projection component is arranged on the display body, the technology realizes the function of the display with a virtual keyboard. However, the arrangement mode of integrating the keyboard projection component in the display is not suitable for an all-in-one machine with limited internal space, and the display only has the function of keyboard projection, cannot adjust the position of the display, and has single function and weak practicability.

Therefore, it is necessary to design a multifunctional all-in-one machine which has a simple structure, more functions, reasonable space utilization and a keyboard projection function.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems, the utility model provides a multifunctional all-in-one machine, wherein a display screen of the all-in-one machine is arranged on a base, and a keyboard projection component is arranged in the base, thus realizing the function of the all-in-one machine with a projection keyboard and greatly saving space; and the display screen can pitch and go up and down, and the user of being convenient for adjusts the position of display screen, has strengthened the functional and the variety of all-in-one.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a multifunctional integrated machine, including the base, with the base can dismantle the branch of connection, with branch sliding connection rotate the seat and with rotate the display screen that the seat rotated the connection, one side of base is provided with the printing opacity screen, be provided with in the base with the keyboard projection subassembly that the printing opacity screen position corresponds.

Furthermore, the intermediate position department of base front side is provided with the installing port, the screen that passes through set up in the installing port, keyboard projection subassembly set up in the rear side of installing port.

Further, keyboard projection subassembly including set up in circuit board in the base and with treater, projection laser instrument, infrared word line laser instrument and the camera that the circuit board electricity is connected, projection laser instrument's dead ahead is provided with keyboard grating piece, keyboard grating piece is located projection laser instrument with between the light-transmitting screen.

Further, a keyboard projection switch is arranged on the base and is in line connection with the processor.

Further, a main switch is arranged on the base.

Furthermore, the right side of base is provided with leading interface, leading interface with set up in mainboard subassembly line connection in the display screen.

Furthermore, the rear side of the base is provided with a rear interface, and the rear interface is connected with a main board assembly in the display screen through a wire.

Furthermore, the supporting rod is arranged along the vertical direction, and a connecting groove which is inserted into the bottom end of the supporting rod is arranged at the top end of the base; the front end face of the supporting rod is provided with two groups of sliding grooves in the vertical direction, and the rear end of the rotating seat is provided with two groups of sliding blocks which are respectively connected with the two groups of sliding grooves in a sliding mode.

Furthermore, a connecting seat is arranged at the rear end of the display screen, a rotating groove is arranged at the rear end of the connecting seat, and the rotating groove is arranged in an arc-shaped structure and is matched with the shape of the front end of the rotating seat; the left and right sides of connecting seat all is provided with the mounting panel, be provided with the mounting hole on the mounting panel, the front end of rotating the seat is provided with rotates the hole, the mounting hole with it all supplies the axis of rotation to pass to rotate the hole.

Furthermore, the bottom of base is provided with four group's callus on the sole, four groups the callus on the sole branch is located four edges of base bottom to be the setting of L type structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the multifunctional integrated machine of the utility model has the advantages that the display screen of the integrated machine is arranged on the base, and the keyboard projection component is arranged in the base, so that the function of the integrated machine with the projection keyboard is realized, and the space is greatly saved; and the display screen can pitch and go up and down, and the user of being convenient for adjusts the position of display screen, has strengthened the functional and the variety of all-in-one.

2. The utility model discloses a multifunctional integrated machine sets up respectively in the right side and the rear side of base through leading interface with the all-in-one and rearmounted interface, the inner space of rational utilization base, pressure when having alleviateed the inside overall arrangement of all-in-one, and convenience of customers uses the interface, realizes human-computer interaction.

Drawings

FIG. 1 is a schematic structural diagram of the multifunctional all-in-one machine of the present invention;

FIG. 2 is an exploded view of the multifunctional all-in-one machine of the present invention;

FIG. 3 is a schematic view of the multifunctional all-in-one machine of the present invention;

the parts in the drawings are numbered as follows: 10. a base; 11. a light-transmitting screen; 12. a master switch; 13. a keyboard projection switch; 14. a front interface; 15. a rear interface; 16. a foot pad; 20. a keyboard projection component; 30. a strut; 31. a chute; 40. a display screen; 41. a wiring port; 50. a rotating seat; 60. a connecting seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Examples

As shown in fig. 1 to 2, a multifunctional all-in-one machine 100 includes a base 10, a support rod 30 detachably connected to the base 10, a rotating seat 50 slidably connected to the support rod 30, and a display 40 rotatably connected to the rotating seat 50. The base 10 is in a square structure, not only serves as a support seat for the display screen 40, but also is internally provided with the keyboard projection assembly 20 so as to realize keyboard projection, an external keyboard is not needed, and the use space of the all-in-one machine is greatly saved. In addition, the conventional keyboard is damaged or has poor contact when keys are pressed for a long time, and the projection keyboard has no such condition and has a longer service life compared with the conventional keyboard.

So set up, through installing the display screen 40 of all-in-one on base 10 to be provided with keyboard projection subassembly 20 in base 10, realize the function of all-in-one from taking the projection keyboard, saved the space greatly. And through the setting of slewing mechanism and slide mechanism for display screen 40 can every single move and go up and down, and convenient to use person adjusts the position of display screen 40, has strengthened the functional and the variety of all-in-one.

As shown in fig. 2 to 3, in some embodiments, a mounting opening is disposed at a middle position of the front side of the base 10, and the light-transmitting screen 11 is disposed in the mounting opening, so that infrared laser emitted by the keyboard projection assembly 20 can project a keyboard on a horizontal plane outside the base 10 after penetrating through the base 10, and a user can conveniently send a corresponding control instruction after an action of pressing the keyboard is recognized by the keyboard projection assembly 20. The keyboard projection unit 20 is disposed at the rear side of the mounting opening and fixed in the base 10.

Specifically, the keyboard projection module 20 includes a circuit board disposed in the base 10, and a processor, a projection laser, an infrared line laser, and a camera electrically connected to the circuit board. The processor is a micro processor and realizes signal transmission with the projection laser, the infrared linear laser and the camera. A keyboard grating sheet is arranged right in front of the projection laser, and the keyboard grating sheet is located between the projection laser and the light-transmitting screen 11, so that infrared laser emitted by the projection laser penetrates through the keyboard grating sheet to be projected on a horizontal plane to display projection of a keyboard. Particularly, a certain inclination angle exists between the projection laser and the keyboard grating sheet and the horizontal plane, so that the keyboard projection can be smoothly projected on the horizontal plane, and the operation of a user is facilitated.

In particular, the rear end of the display screen 40 is further provided with a wiring port 41 for wiring so as to facilitate wiring with the main board assembly in the display screen 40.

So set up, the projection laser instrument sends infrared laser to keyboard grating piece, and infrared laser projects out the keyboard on the horizontal plane after passing keyboard grating piece and printing opacity screen 11. Meanwhile, the infrared laser beam which penetrates through the light-transmitting screen 11 is emitted by the infrared word line laser, when a user presses a corresponding key position on the keyboard by a finger, the infrared laser beam emitted by the infrared word line laser is shielded by the finger, then reflected and penetrates through the light-transmitting screen 11 and then captured by the camera, the camera identifies the key position pressed by the finger and then transmits the key position to the processor, and the processor transmits an operating instruction corresponding to the pressed key position to the upper computer, so that the character input function of the conventional keyboard is realized.

As shown in fig. 2 to 3, in some embodiments, a keyboard projection switch 13 is disposed on the right side of the base 10, and the keyboard projection switch 13 is connected to a processor line to control the keyboard projection unit 20 to be turned on and off. When the projected keyboard is required to be used, the keyboard projection switch 13 is pressed to project the projected keyboard on a horizontal plane. When the projection keyboard is not needed, the keyboard projection switch 13 is pressed again, and the projection can be turned off.

In addition, the top end of the base 10 is provided with a main switch 12, and the main switch 12 is connected with a main board assembly line in the display screen 40 to control the on and off of the all-in-one machine.

Specifically, the front interface 14 is disposed on the right side of the base 10, and the front interface 14 is connected to the main board assembly disposed in the display screen 40. The rear side of the base 10 is provided with a rear interface 15, and the rear interface 15 is connected with a main board assembly line arranged in the display screen 40. The front interface 14 and the rear interface 15 of the all-in-one machine are respectively arranged on the right side and the rear side of the base 10, so that the internal space of the base 10 is reasonably utilized, the pressure in the internal layout of the all-in-one machine is reduced, a user can conveniently use the interfaces, and human-computer interaction is realized.

As shown in fig. 2 to 3, in some embodiments, four sets of foot pads 16 are disposed at the bottom end of the base 10, and the four sets of foot pads 16 are disposed at four corners of the bottom end of the base 10 and are disposed in an L-shaped configuration. The foot pads 16 provide support and cushioning to the base 10 and prevent the base 10 from contacting the water on the table top.

As shown in fig. 2 to 3, in some embodiments, the supporting rod 30 is vertically disposed, and a connecting groove inserted into a bottom end of the supporting rod 30 is disposed at a top end of the base 10. The supporting rod 30 supports the display screen 40, and the bottom end of the supporting rod is connected with the connecting groove by a common plug-in structure. For example, bolt holes are formed in the connecting grooves and at the bottom end of the supporting rod 30, and the supporting rod 30 and the connecting grooves are connected through bolts after being aligned and plugged.

The front end surface of the supporting rod 30 is provided with two sets of sliding grooves 31 along the vertical direction, and the rear end of the rotating seat 50 is provided with two sets of sliding blocks which are respectively connected with the two sets of sliding grooves 31 in a sliding manner. A slide locking mechanism is further provided in the slide groove 31, and the slide locking mechanism can be kept fixed after the rotating base 50 slides to a predetermined position. The sliding locking mechanism is a common locking mechanism and is not described in detail. For example, the sliding locking mechanism may employ a telescopic support rod fixed to the bottom end of the slider, and the telescopic support rod moves along with the slider when the slider slides and can support the slider when the slider slides to a desired position.

The rear end of display screen 40 is provided with connecting seat 60, and the rear end of connecting seat 60 is provided with rotates the groove, rotates the groove and is the arc structure setting to with the shape looks adaptation of the front end of rotating seat 50, rotate the groove and can revolute and rotate seat 50, thereby adjust the every single move angle of display screen 40. The rotating structure of the connecting seat 60 and the rotating seat 50 is a conventional structure, and is not particularly limited. For example, mounting plates are disposed on the left and right sides of the connecting seat 60, mounting holes are disposed on the mounting plates, a rotation hole is disposed at the front end of the rotation seat 50, and the mounting holes and the rotation hole are used for the rotation shaft to pass through. In addition, a rotation locking mechanism is further provided on the connection base 60 to keep the pitch angle of the display screen 40 unchanged when the display screen is rotated to a proper position. For example, the rotation shaft is provided as a bolt, and a fastening nut is coupled to an end of the bolt passing through the mounting hole, so that when the display screen 40 is rotated to a proper position, the position of the display screen 40 is fixed by the bolt and the fastening nut.

The above description is only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings of the utility model, or the direct or indirect application in other related technical fields, are included in the patent protection scope of the utility model.

Claims

1. The utility model provides a multifunctional all-in-one machine, its characterized in that, including base (10), with base (10) can dismantle branch (30) of connection, with branch (30) sliding connection rotate seat (50) and with rotate seat (50) and rotate display screen (40) of connecting, one side of base (10) is provided with light-transmitting screen (11), be provided with in base (10) with keyboard projection subassembly (20) that light-transmitting screen (11) position corresponds.

2. The multifunctional all-in-one machine as claimed in claim 1, wherein a mounting opening is arranged in the middle of the front side of the base (10), the light-transmitting screen (11) is arranged in the mounting opening, and the keyboard projection assembly (20) is arranged on the rear side of the mounting opening.

3. The multifunctional all-in-one machine of claim 2, wherein the keyboard projection component (20) comprises a circuit board arranged in the base (10), and a processor, a projection laser, an infrared linear laser and a camera which are electrically connected with the circuit board, wherein a keyboard grating sheet is arranged right in front of the projection laser, and the keyboard grating sheet is positioned between the projection laser and the light transmission screen (11).

4. The all-in-one multifunctional machine according to claim 3 is characterized in that a keyboard projection switch (13) is arranged on the base (10), and the keyboard projection switch (13) is connected with the processor line.

5. Multifunctional all-in-one machine according to claim 1, characterized in that a main switch (12) is arranged on the base (10).

6. The multifunctional all-in-one machine as claimed in claim 1, wherein a front interface (14) is arranged on the right side of the base (10), and the front interface (14) is in line connection with a main board assembly arranged in the display screen (40).

7. The multifunctional all-in-one machine as claimed in claim 1, wherein a rear interface (15) is arranged at the rear side of the base (10), and the rear interface (15) is in line connection with a main board assembly arranged in the display screen (40).

8. The multifunctional all-in-one machine according to claim 1, characterized in that the supporting rod (30) is arranged along a vertical direction, and a connecting groove which is inserted with the bottom end of the supporting rod (30) is arranged at the top end of the base (10); the front end face of the supporting rod (30) is provided with two groups of sliding grooves (31) in the vertical direction, and the rear end of the rotating seat (50) is provided with two groups of sliding blocks which are respectively connected with the two groups of sliding grooves (31) in a sliding mode.

9. The multifunctional all-in-one machine as claimed in claim 8, wherein a connecting seat (60) is arranged at the rear end of the display screen (40), a rotating groove is arranged at the rear end of the connecting seat (60), and the rotating groove is arranged in an arc structure and is matched with the shape of the front end of the rotating seat (50); the left side and the right side of connecting seat (60) all are provided with the mounting panel, be provided with the mounting hole on the mounting panel, the front end of rotating seat (50) is provided with rotates the hole, the mounting hole with it all supplies the axis of rotation to pass to rotate the hole.

10. The multifunctional all-in-one machine as claimed in claim 1, wherein four sets of foot pads (16) are arranged at the bottom end of the base (10), and the four sets of foot pads (16) are respectively arranged at four corners of the bottom end of the base (10) and are arranged in an L-shaped structure.