CN211787937U

CN211787937U - Desktop charging device and desktop information terminal

Info

Publication number: CN211787937U
Application number: CN201922359899.7U
Authority: CN
Inventors: 黎俊曦; 江伟俊
Original assignee: Guangzhou Random Door Technology Co ltd
Current assignee: Guangzhou Random Door Technology Co ltd
Priority date: 2018-12-24
Filing date: 2019-12-23
Publication date: 2020-10-27
Anticipated expiration: 2029-12-23
Also published as: CN211787936U; CN111076040A; CN211787935U

Abstract

The utility model discloses a desktop charging device and a desktop information terminal, wherein the desktop information terminal comprises a display device and a supporting device, wherein the supporting device can support the display device on a desktop, and the display device can play multimedia information; the display device comprises at least two display screens, wherein the at least two display screens are positioned in different directions; the supporting device comprises a machine body bracket and a base seat, wherein the machine body bracket supports the display device on a table top; the machine body bracket and the base seat are mutually connected and can rotate relative to each other; a battery cavity is formed inside a shell of the desktop information terminal, a side-drawing integrated battery box is accommodated in the battery cavity, a spring button is arranged on a box body of the battery box, and the spring button can be buckled with the battery cavity to enable the desktop information terminal to be electrified. The utility model provides a desktop charging device/desktop information terminal shows that the content of broadcast can supply the user in different positions to watch.

Description

Desktop charging device and desktop information terminal

Technical Field

The utility model relates to a media terminal technical field especially relates to a desktop charging device and desktop information terminal.

Background

At present, in some consumer sites, some desktop devices with video playing function are arranged on the desktop of the seat by the merchant. These devices are typically viewed successfully by only one orientation of the customer. Customers in other locations either cannot view the images or view the images at poor viewing angles, which is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a desktop charging device and desktop information terminal aims at solving the problem that exists among the above-mentioned prior art.

An aspect of the embodiments of the present invention provides a desktop information terminal. The desktop information terminal comprises a display device and a supporting device, wherein the supporting device can support the display device on a desktop, and the display device can play multimedia information; the display device comprises at least two display screens, and the at least two display screens are positioned at different directions;

the supporting device comprises a machine body bracket and a base seat, wherein the machine body bracket supports the display device on a desktop; the machine body support and the base seat are mutually connected and can rotate relative to each other;

a battery cavity is formed in a shell of the desktop information terminal, a side-drawing integrated battery box is accommodated in the battery cavity, a spring button is arranged on a box body of the battery box, and the spring button can be buckled with the battery cavity to enable the desktop information terminal to be electrified.

The embodiment of the utility model provides a another aspect provides a desktop charging device. The desktop charging device comprises a display device and a supporting device, wherein the supporting device can support the display device on a desktop and comprises a base seat, and the display device can play advertisement, commercial or social information and comprises a display screen;

the desktop charging device further comprises a charging device capable of charging the handheld mobile equipment, wherein the charging device comprises a charging battery and a charging wire box, and a charging wire is arranged in the charging wire box;

the display device comprises two display screens;

the support device further comprises a body support, wherein the body support supports the display device on a table top; the machine body support and the base seat are connected together in a relatively rotatable manner.

Further, the body mount has a height adjustment mechanism, wherein the height adjustment mechanism is capable of adjusting the height of the body mount, thereby being capable of adjusting the height of the display device relative to the desktop.

Furthermore, the specification and the size of the two display screens are the same, and the two display screens are arranged in a positive and negative overlapping mode at a certain distance to form a double-screen display structure.

Further, the charging wire box is rotatable with the body frame relative to the base bracket.

Further, the height adjusting mechanism is a telescopic mechanism, wherein the telescopic mechanism can perform telescopic motion along the self rotation axis.

Furthermore, the sleeve type telescopic mechanism comprises at least three sections of sleeve bodies which are nested with each other, and the sleeve bodies are connected through internal and external threads, damping slide rails or pin column-hole assemblies.

Further, the body mount has an overall "Y" or "T" shape, wherein the two branches of the "Y" or the lateral portion of the "T" of the body mount support the display device on a table top.

Further, the base seat comprises a bottom plate and a first rotating body, wherein the first rotating body is fixed on the bottom plate, and the body support and the first rotating body of the base seat are connected together in a relatively rotatable manner.

Furthermore, a battery cavity is formed inside a shell of the desktop charging device, a side-drawing integrated battery box is accommodated in the battery cavity, a spring button is arranged on a box body of the battery box, and the spring button can be buckled with the battery cavity to enable the desktop charging device to be electrified.

The embodiment of the utility model provides a claimed desktop information terminal desktop charging device has following technological effect at least:

setting at least two display screens in different directions, so that different users in different directions of the desktop information terminal can watch the contents played by the display screens; the body support and the base seat are connected with each other and can rotate relative to each other, so that the desktop information terminal is not limited to a user in only one direction to watch after the placement position of the desktop information terminal is determined, and the direction of the display screen can be adjusted to be proper according to the needs of the user.

Drawings

The features, advantages and characteristics of the present invention will be better understood through the following description of specific embodiments with reference to the accompanying drawings, in which:

FIG. 1: the utility model discloses a front perspective schematic view of a preferred embodiment of a desktop information terminal;

FIG. 2: fig. 1 is a rear perspective view of a desktop information terminal;

FIG. 3: fig. 1 is a perspective exploded view of a desktop information terminal;

FIG. 4: fig. 1 is a schematic internal structure diagram of a chassis base of a desktop information terminal;

FIG. 5: FIG. 1 is a schematic view of another internal structure of a base housing of a desktop information terminal;

FIG. 6: fig. 1 is a schematic view showing a structure of a body rotating portion of a desktop information terminal;

FIG. 7: fig. 1 is a schematic view showing a structure of a rotating portion of a multi-functional tray of a desktop information terminal;

FIG. 8: fig. 1 is a schematic diagram of a telescopic structure of a desktop information terminal;

FIG. 9: fig. 1 is another schematic diagram of a telescopic structure of the desktop information terminal;

FIG. 10: fig. 1 is an exploded view of a first chassis of a desktop information terminal.

In the drawings, identical or similar elements are numbered with identical numerals, and different elements are numbered with different numerals, wherein: 1. a color changing atmosphere/service light; 10. a multifunctional tray; 100. A display device; 11. a second rotating body; 12. a charging wire box; 13. a retractable charging wire; 14. a base plate; 15. a DC power supply interface; 16. a first rotating body; 2. a battery cover plate; 200. a support device; 300. a digital computing operation device; 400. an electronic payment device; 500. a charging device; 6. pressing a key; 7. a screen housing; 8. an illuminating lamp; 9. a fuselage support.

Detailed Description

The invention is further described below with reference to the drawings and the detailed description.

1. Design concept

As shown in fig. 1-3, the desktop information terminal in the embodiment of the present invention is provided with an identity recognition entry for a mobile terminal (e.g., a mobile phone or a computer) user to establish corresponding to the information of the located seat, and extends multiple functions, and adopts two selectable power supply modes, i.e., an independent battery and a 220V ac power supply. The equipment system end is controlled by an android system or a mainboard, and the functions of the equipment system end comprise multifunctional multimedia playing, charging service provision for the mobile terminal, screen projection display of software information to advertising equipment, multifunctional trays and the like. The display content, the lamp group module and the charging device of the screen are controlled by the android background or the system. The board bottom is equipped with the data line and supplies the mobile device to charge, and the interface includes but not limited to the Lightning interface of Micro USB interface, USB Type C interface and iOS system cell-phone.

Desktop information terminal includes parts such as tall and erect mainboard of ann (containing each function chip and expanding the interface), detachable battery, shift knob, LCD display screen, camera, rotary part, USB power supply line, USB mobile terminal interface concertina line, display screen shell, fuselage shell, base frame shell, the LED lamp that discolours, white LED lamp, multi-functional tray and sucking disc.

2. Introduction to the main Components

2.1 android motherboard

As a hardware platform of the android system, the android mainboard comprises a main chip, a RAM, a ROM, a WiFi chip, an expansion interface and the like.

2.2 Detachable Battery

The battery comprises group battery electricity core and battery case shell, and with tall and erect mainboard connection of ann.

2.3 display screen

The display screen is used as the main component of the display part of the advertising machine and is used for playing advertisements, displaying software functions and the like. The display screen is connected with the android main board, receives signals from the android main board, and is indirectly powered by the main board.

2.4 Camera

The camera is arranged under the front screen of the product and used for code scanning payment of consumers and the like. The camera is connected with the android main board to receive and send signals, and the main board indirectly supplies power.

2.5 Screen case

The product head structure is constituteed to the screen shell for deposit tall and erect mainboard of ann, display screen, battery, camera, button, white LED banks and radiator fan etc. the screen shell be provided with the louvre and with each parts the cooperation connection structure.

2.6 color-changing LED lamp group

The LED lamp bank with the back adhesive is attached to the moon-shaped groove above the screen shell, and the flat cable penetrates through a small hole in the right side of the groove to be connected with the android main board. The LED banks that change color receive the signal and the function from tall and erect mainboard of ann, are supplied power by tall and erect mainboard indirectly by ann.

2.7 rotating parts

The rotating part is used for connecting the fixed surface and the rotating surface and realizing the rotating function of the rotating surface. This product can realize organism and the independent rotation function of multi-functional tray, and user experience is better. The single product is matched with two rotating components, one rotating component is connected with a bottom plate of the machine body through bonding by using the multifunctional tray, and the other rotating component is used as a base seat and is connected with the bottom plate through bonding.

2.8 white LED lamp group

The white LED lamp group is arranged on the inner side of the machine body and used for lighting, and the flat cable of the white LED lamp group extends upwards from the interior of the machine body and penetrates through the round hole in the bottom of the display screen shell. White LED banks and the tall and erect mainboard connection of ann, received signal and function are supplied power by tall and erect mainboard indirectly by ann.

2.9 fuselage cradle

The main component of the machine body structure is internally provided with a white LED lamp bank and a USB power supply line lead which are made of ABS plastics.

In some implementations, the fuselage airframe is accompanied by a 3-layer telescopic structure; in an alternative embodiment, the fuselage cradle does not have a telescoping structure.

2.10 base bearing

In some embodiments, the base seat is used for storing a USB mobile phone interface extension cord and extends out of the charging cord interface towards 4 horizontal directions, and the base seat is made of ABS plastic.

Fig. 4 to 5 show the internal structure of the base housing.

2.11 baseplate suction cup

The bottom plate sucker is used for fixing the product on a dining table, and PU glue is arranged at the bottom of the bottom plate sucker, so that the product can be positioned by being adhered to a plane.

2.12 switch push-button

The switch button is arranged on the left side of the front screen shell and adopts a contact type key. The switch button is directly connected with the android main board.

2.13 DC Power supply interface

The direct current power supply interface is arranged on the side of the base seat and is connected with a 220V alternating current power supply through an adapter. When the alternating current power supply is switched on, the alternating current power supply is used as a main power supply means.

3. Dynamic structure

The dynamic structure part comprises a body rotating structure, a telescopic structure and the like.

3.1 fuselage revolution mechanic

As shown in fig. 6, two ends of the rotating component are respectively connected with the base seat and the bottom plate, so as to realize the dynamic rotation of the machine body.

3.2 telescoping structure

As shown in fig. 8 and 9, the telescopic structure realizes the long and short telescopic function of the body support by a telescopic structure, and the stroke range is 6 cm. Of course, it will be appreciated that the product may not have a telescoping structure, as described above.

4. The product using method comprises the following steps:

the product is started by pressing the start button for a long time, and enters a service state. After entering a service state, the product automatically searches and connects to a WiFi network so as to communicate with a server. The user can use functions such as lighting, screen activation, call service and the like through mobile phone apps and the like. And the operator can control and change the playing content and the function display through the android system background. This product bottom is equipped with 4 USB cell-phone charging wires, and user's accessible tensile mode is adjusted the data line and is used to suitable length.

The main functions of the product are as follows:

A. battery independent power supply

The whole machine has two forms of battery power supply and alternating current power supply. When the battery power supply state is full, the service can be continued for 8 hours. When the equipment needs to be charged, a user only needs to detach the battery box, connect the charger and charge the battery box by 220V alternating current. The user can open the battery apron by the right side of this product front display screen to take out the battery case.

It will be appreciated that in some alternative embodiments, the body of the product forms a battery chamber containing a side draw-in integrated battery compartment, and the battery compartment has a spring button on its body, which can be engaged with the battery chamber to energize the desktop information terminal. In the alternative embodiment described above, the battery cover plate is eliminated.

B. Charging a mobile terminal

The charging data line is a retractable charging data line. One end of the USB data line is arranged on the base seat through a telescopic coil spring, and the other end of the USB data line is exposed out of the base seat. The mobile terminal can be connected with one end exposed out of the base seat for charging. The charging interface includes but is not limited to a Micro USB interface, a USB Type C interface, and a Lightning interface of an IOS system mobile phone. It is understood that the retractable charging data cable may not be disposed on the bottom seat of the desktop information terminal. The telescopic charging data line can also be arranged at the top part or even the middle part of the desktop information terminal.

C.LED illumination

This product has LED illumination function. The LED lighting lamp is located the fuselage support of display device below, and user's accessible cell-phone app regulates and control luminance.

D. Service lamp

The user can call the service function through the mobile phone app so as to light the equipment service lamp, and meanwhile, the signal is sent to the background to notify the merchant. The service person provides service for the user in the past, and the service light is turned off by pressing the switch key. In different situations, the service light can adapt to the environment or change color and flash as an atmosphere light in a non-operation state. The changing mode is controlled by the background system or works according to a preset changing mode.

Referring to fig. 1 to 10, based on the above technical design concept, according to an aspect of an embodiment of the present invention, a desktop charging device is provided. The desktop charging device comprises a display device 100 and a supporting device 200, wherein the supporting device 200 can support the display device 100 on a desktop and comprises a base seat, and the display device 100 can play advertisement, commercial or social information and comprises a display screen 4;

the desktop charging device further comprises a charging device 500, the charging device 500 being capable of charging the handheld mobile device, wherein the charging device 500 comprises a charging battery 3 and a charging cord box 12, and the charging cord is arranged in the charging cord box 12.

The display device 100 comprises two display screens 4. It should be noted that the number of the display screens 4 is not limited to two, and may be three, four or more. In other words, the number of display screens 4 can be extended to at least two. At least two display screens 4 are located at different orientations, for example, three display screens 4 are located at different orientations, thereby forming a display structure shape of a triangular prism, so that users at three orientations can view the played content.

In this application, different orientations mean that at least two display screens are located on different surfaces of the desktop charging device, that is, the display screens are not located on the same surface of the desktop charging device.

The body support 9 and the base seat are connected together in a relatively rotatable manner.

In some embodiments, further, the desktop charging device further comprises a multifunctional tray 10 for placing articles.

In some embodiments, further, the support device 200 further comprises a body mount 9, wherein the body mount 9 supports the display device 100 on a table top;

in some embodiments, further, the body mount 9 has a height adjustment mechanism, wherein the height adjustment mechanism can adjust the height of the body mount 9, thereby enabling adjustment of the height of the display device 100 relative to the desktop. It will be appreciated that in some embodiments, the fuselage cradle 9 does not have a height adjustment mechanism.

In some embodiments, the two display screens 4 have the same size and dimensions, and are arranged in a front-back overlapping manner to form a dual-screen display structure.

In some embodiments, further, the display 4 is a liquid crystal display or a touch display.

In some embodiments, the desktop charging device further comprises a digital computing operation device 300 and an electronic payment device 400, wherein,

the electronic payment device 400, which is capable of performing a code-scanning payment, includes a camera 5;

the charging device 500 is capable of charging the handheld mobile device within the range of charging conditions set by the electronic payment device 400, and comprises a rechargeable battery 3; it is understood that the handheld mobile device is a mobile terminal, and the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like.

In some embodiments, the charging cord cassette 12 is rotatable with the cradle 9 relative to the base housing.

In some embodiments, the height adjustment mechanism is a telescopic mechanism, wherein the telescopic mechanism is capable of telescopic movement along its axis of rotation.

In some embodiments, the telescopic mechanism comprises at least three nested sleeve bodies, and the three sleeve bodies are connected through an internal thread and an external thread or a damping slide rail.

In some embodiments, the telescoping mechanism includes at least three nested sleeve bodies connected by a pin-hole assembly.

In some embodiments, the height adjustment mechanism is a pneumatically telescoping rod, a hydraulically telescoping rod, or an electrically telescoping rod.

In some embodiments, the body mount 9 has an overall "Y" shape, wherein two legs of the body mount 9 support the display device 100 on a table top. It will be appreciated that the body mount 9 has the overall shape of a "T" with the lateral portion of the "T" supporting the display device 100 on a table top.

In some embodiments, the base seat includes a bottom plate 14 and a first rotating body 16, wherein the first rotating body 16 is fixed on the bottom plate 14, and the body support 9 and the first rotating body 16 of the base seat are connected together in a relatively rotatable manner. The base support is made of engineering plastic.

In some embodiments, the two display screens 4 are arranged in a front-to-back overlapping manner at a certain distance, whereby the two display screens 4 enclose a first housing.

In some embodiments, the rechargeable battery 3 of the charging device 500 is arranged in the first chassis.

In some embodiments, the rechargeable battery 3 of the charging device 500 is arranged in the base seat.

In some embodiments, the support apparatus 200 further comprises a second chassis in which the android motherboard and/or the rechargeable battery 3 are arranged.

In some embodiments, the charging cord is a retractable charging cord 13. The retractable charging wires 13 are four.

In some embodiments, the charging cord case 12 is disposed between the body mount 9 and the chassis base, and the charging cord case 12 has a first through hole, by means of which the body mount 9 and the first rotating body 16 of the chassis base are connected together in a relatively rotatable manner.

In some embodiments, the desktop charging device further comprises a multifunctional tray 10, wherein the multifunctional tray 10 is arranged between the fuselage cradle 9 and the base seat.

In some embodiments, the desktop charging device further comprises a color changing atmosphere light or service light 1.

In some embodiments, the color-changing atmosphere lamp or service lamp 1 has a circular arc shape and is disposed at the top surface of the display device 100.

In some embodiments, the desktop charging device further comprises illumination lamps 8, the illumination lamps 8 being arranged in two or lateral branches of the fuselage cradle 9. In an alternative embodiment, the illumination lamp is disposed under the display device 100.

In some embodiments, the charging wire is a USB interface form of charging wire, and the charging wire is electrically connected with the android motherboard by a first conductive wire, the first conductive wire being arranged inside the support device 200.

In some embodiments, a battery cavity is formed inside the housing of the desktop charging device, the battery cavity accommodates a side-drawing integrated battery box, and a spring button is arranged on the box body of the battery box and can be buckled with the battery cavity to electrify the desktop charging device, so that a battery cover plate is omitted.

In some embodiments, the rechargeable battery 3 and the camera 5 are both electrically connected to the android motherboard.

In some embodiments, the charging cord box 12 further comprises a dc power supply interface 15 that is connected to a 220V ac power source through an adapter and electrically connected to the android motherboard through a second conductive wire that is disposed inside the support apparatus 200.

In some embodiments, the display screen 4 is electrically connected to an android motherboard.

In some embodiments, the first end of the retractable charging data cable is mounted in the charging cable box 12 by a retractable coil spring, and the second end thereof is exposed out of the charging cable box 12, and the handheld mobile device can be connected to the second end thereof exposed out of the base housing for charging.

In some embodiments, the USB interface is a Micro USB interface, a USB Type C interface, or a Lightning interface of an IOS system phone.

It should be noted that the desktop charging device described in the foregoing embodiments of the present invention is also a desktop information terminal. Referring to fig. 1 to 10, based on the above technical design concept, according to another aspect of the embodiments of the present invention, a desktop information terminal is provided. The desktop information terminal comprises a display device 100 and a supporting device 200, wherein the supporting device 200 can support the display device 100 on a desktop, and the display device 100 can play multimedia information;

the display device 100 comprises at least two display screens 4, the at least two display screens 4 being positioned in different orientations. For example, the three display screens 4 are located in different orientations, thereby forming a display structure shape of a triangular prism, so that users in three orientations can view played content;

the supporting device 200 comprises a body support 9 and a base seat, wherein the body support 9 supports the display device 100 on a table; the machine body support 9 and the base seat are mutually connected and can rotate relative to each other;

It can be understood that, in the embodiment of the desktop information terminal, all technical features of all embodiments of the desktop charging device are provided, and are not described herein again.

The patent documents CN206271357U, CN207074868U, CN105632371A, CN202711651U, CN204288747U, CN207184071U, CN206012360U, CN207542847U, CN107612067A, CN108155701A, CN107086015A, and CN107920016A disclose parts, elements, components or devices related to the present invention, and therefore, the structural relationship, the positional relationship, the force relationship, the motion relationship, the energy relationship, the momentum relationship, and the like between the parts, elements and components, which are not mentioned herein, can be understood by referring to the above-cited patent documents. The technical content of the patent documents cited herein thus forms part of the present patent application. All published patent documents in the technical field of the present invention can provide prior art references to the present patent application, where necessary.

Any combination of the above-described embodiments or technical features may form a new embodiment, provided that the technical content of the combination does not have logical contradictions or errors.

According to other technical solutions of the embodiments of the present invention, it may further include one or more of the following technical features. As long as such a combination of features is practicable, new solutions formed therefrom are part of the present invention.

Preferred or specific embodiments of the present invention have been described above in detail. It should be understood that numerous modifications and changes will readily occur to those skilled in the art based upon the teachings of the present invention. Therefore, the technical solutions that can be obtained by logic analysis, reasoning or limited experiments based on the prior art according to the design concept of the present invention should be within the scope of the present invention and/or the protection scope defined by the claims.

Claims

1. A desktop information terminal including a display device (100) and a supporting device (200), wherein the supporting device (200) can support the display device (100) on a desktop, and the display device (100) can play multimedia information;

the method is characterized in that:

the display device (100) comprises at least two display screens (4), wherein the at least two display screens (4) are positioned in different directions;

the supporting device (200) comprises a body support (9) and a base seat, wherein the body support (9) supports the display device (100) on a table top; the machine body support (9) and the base seat are mutually connected and can rotate relative to each other;

2. A desktop charging device comprising a display device (100) and a support device (200), wherein the support device (200) is capable of supporting the display device (100) on a desktop, comprising a base support, and wherein the display device (100) is capable of playing advertising, commercial or social information, comprising a display screen (4);

the method is characterized in that: the desktop charging device further comprises a charging device (500), wherein the charging device (500) can charge the handheld mobile equipment, the charging device (500) comprises a charging battery (3) and a charging wire box (12), and a charging wire is arranged in the charging wire box (12);

the display device (100) comprises two display screens (4);

the support device (200) further comprises a body support (9), wherein the body support (9) supports the display device (100) on a table top; the machine body support (9) is connected with the base seat in a relatively rotatable mode.

3. The desktop charging device of claim 2, wherein: the body support (9) has a height adjustment mechanism, wherein the height adjustment mechanism can adjust the height of the body support (9) so that the height of the display device (100) relative to the tabletop can be adjusted.

4. The desktop charging device of claim 2, wherein: the two display screens (4) are the same in specification and size and are arranged in a positive and negative surface overlapping mode at a certain distance to form a double-screen display structure.

5. The desktop charging device of claim 2, wherein: the charging wire box (12) can rotate along with the machine body bracket (9) relative to the base seat.

6. The desktop charging device of claim 3, wherein: the height adjustment mechanism is a telescopic mechanism, wherein the telescopic mechanism is capable of telescopic movement along its axis of rotation.

7. The desktop charging device of claim 6, wherein: the sleeve type telescopic mechanism comprises at least three sections of sleeve bodies which are nested with each other, and the sleeve bodies are connected through internal and external threads, damping slide rails or pin-hole assemblies.

8. The desktop charging device of claim 2, wherein: the body support (9) has an overall Y-shaped or T-shaped shape, wherein the two branches of the Y-shaped or T-shaped transverse portion of the body support (9) support the display device (100) on a table top.

9. A desktop charging device according to any of claims 2 to 8, wherein: the base seat comprises a bottom plate (14) and a first rotating body (16), wherein the first rotating body (16) is fixed on the bottom plate (14), and the machine body support (9) and the first rotating body (16) of the base seat are connected together in a relatively rotatable manner.

10. The desktop charging device of claim 9, wherein: a battery cavity is formed in a shell of the desktop charging device, a side-drawing integrated battery box is accommodated in the battery cavity, a spring button is arranged on a box body of the battery box, and the spring button can be buckled with the battery cavity to enable the desktop charging device to be electrified.