Multimedia teaching all-in-one machine with OPS computer

Abstract

The utility model relates to a multimedia teaching all-in-one machine with an OPS computer, which comprises a multimedia teaching all-in-one machine and an OPS computer, and the back of the multimedia teaching all-in-one machine is provided with an interface matched with a connector of the OPS computer and an installation frame body for installing the OPS computer with a square case; the height and the thickness of the mounting frame body are respectively matched with the width and the height of the OPS computer; the multimedia teaching all-in-one machine further comprises a pair of elastic tappets, one ends of the tappets abut against the OPS computer from the two sides respectively, and the other ends of the tappets are fixed to the side face of the multimedia teaching all-in-one machine. In the utility model, the OPS computer is fixed in the mounting frame on the back of the casing by adopting the pair of tappets, so that the OPS computers with different lengths can be fixed by using the elastic tappets.

Description

Technical Field

[0001] The utility model relates to an OPS computer and a multimedia teaching all-in-one machine, in particular to a multimedia teaching all-in-one machine with an OPS computer. Background Art

[0002] An OPS computer is an open pluggable computer, a mini PC. OPS stands for Open Pluggable Specification.

[0003] This all-in-one multimedia teaching device integrates infrared touch technology, intelligent office teaching software, multimedia network communication technology, high-definition flat-panel display technology, and other technologies. It integrates a projector, projection screen, electronic whiteboard, computer, TV, touch screen, and other devices into a multifunctional interactive teaching device, upgrading the traditional display terminal into a comprehensive human-computer interaction device. With this product, users can write, annotate, draw, enjoy multimedia entertainment, and operate the computer. Simply turn on the device and easily conduct a wonderful interactive class.

[0004] At present, in the multimedia teaching all-in-one machine, Android system is installed. In the teaching process, Windows system is often needed. Therefore, an OPS computer 110 is inserted into the back of the multimedia teaching all-in-one machine 100. Figure 1 As shown, there is a socket 101 on the back of the multimedia teaching all-in-one machine 100. The OPS computer 110 can be installed on the back of the multimedia teaching all-in-one machine by using the socket 101 to cooperate with the plug 111 on the chassis of the OPS computer 110. In fact, at present, most OPS computers are rectangular chassis. A rectangular area for installing the OPS computer 101 is set in front of the socket on the back of the multimedia teaching all-in-one machine 100. Currently, the OPS computers on the market are divided into large OPS computers and small OPS computers according to their chassis. The two have basically the same rectangular chassis. The width and height of the chassis are the same, and the large OPS computer is slightly longer than the small OPS computer. When producing the multimedia teaching all-in-one machine, a frame for installing the OPS computer is set on the back of the injection-molded casing as the OPS computer installation frame 102, as shown in FIG. Figure 2As shown: the height and thickness of the frame are adapted to the width and height of the OPS computer, and the length of the frame varies depending on the selected OPS computer. When the large OPS computer is vertically inserted into the long frame and the small OPS computer is vertically inserted into the short frame, the plug 111 and the socket 101 are connected to each other, and the panel of the OPS computer is flush with the side of the housing of the multimedia teaching all-in-one machine. Then, it is fixed to the side of the housing with screws. In this way, the plug 111 can be squeezed into the socket 101, making the OPS computer securely installed. In this way, since the frame of the multimedia teaching all-in-one machine is determined to be a long frame or a short frame when the OPS computer is installed during injection molding, the user cannot freely choose when configuring the OPS computer, which brings a bad experience to the user. Utility Model Content

[0005] The utility model aims to solve the problem that users cannot freely choose when configuring OPS computers in current multimedia teaching all-in-one machines, which brings a bad experience to users. The utility model provides a multimedia teaching all-in-one machine with an OPS computer. A bracket for mounting the OPS computer is provided in an area on the back of the all-in-one machine for mounting the OPS computer, so that OPS computers of different sizes can be easily installed.

[0006] The technical solution of the utility model is: a multimedia teaching all-in-one machine with an OPS computer, comprising a multimedia teaching all-in-one machine and an OPS computer, wherein an interface adapted to a connector of the OPS computer and an installation frame for installing the OPS computer in a square chassis are provided on the back of the multimedia teaching all-in-one machine; the height and thickness of the installation frame respectively match the width and height of the OPS computer; and the utility model further comprises a pair of elastic tappets, wherein one end of the pair of tappets respectively presses against the OPS computer from both sides, and the other end is fixed to the side of the multimedia teaching all-in-one machine.

[0007] Furthermore, the above-mentioned multimedia teaching all-in-one machine with OPS computer also includes a pair of sliders and a pair of slide rails, the pair of slide rails are respectively installed on the upper and lower sides of the installation frame, and the sliders are respectively attached to both sides of the OPS computer.

[0008] In the utility model, a pair of push rods are used to fix the OPS computer to the installation frame on the back of the casing, so that OPS computers of different lengths can be fixed using the elastic push rods.

[0009] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the back of the multimedia teaching all-in-one machine currently equipped with an OPS computer;

[0011] Figure 2A schematic diagram of the back of the multimedia teaching all-in-one machine without an OPS computer installed in Example 1 of the present utility model;

[0012] Figure 3 Schematic diagram of the back of the multimedia teaching all-in-one machine without an OPS computer installed in Example 1 of the present utility model;

[0013] Figure 4 Schematic diagram of an OPS computer to be installed in Example 1 of the present utility model. DETAILED DESCRIPTION

[0014] like Figure 2 、 3 4: This embodiment is a multimedia teaching all-in-one machine with an OPS computer. The multimedia teaching all-in-one machine has a universal shell. A large OPS computer or a small OPS computer can be installed in the OPS computer installation frame provided on the back of the shell. Users can freely choose to install the OPS computer or the small OPS computer on the back of the multimedia teaching all-in-one machine shell.

[0015] In this embodiment, a multimedia teaching all-in-one machine 100 and an OPS computer 110 are included. An interface 101 compatible with the connector 111 of the OPS computer 110 and a mounting frame 102 for mounting the OPS computer 110 in a square chassis are provided on the back of the multimedia teaching all-in-one machine 100. The height and thickness of the mounting frame 102 respectively match the width and height of the OPS computer 110. A pair of elastic push rods 103 are also included, one end of the push rods 103 respectively presses against the OPS computer 110 from both sides, and the other end is fixed to the side of the multimedia teaching all-in-one machine 100. In the prior art, in order to cooperate with two types of OPS computers, two types of all-in-one machine shells need to be injection molded. On the back of the shells, mounting frames 102 respectively compatible with the two types of OPS computers are provided. In the two shells, the height and thickness of the mounting frames 102 are the same, but the lengths are different to cooperate with the two types of OPS computers. In this embodiment, a mounting frame 102 is designed, into which both types of OPS computers can be inserted, such as Figure 3As shown, the length of the mounting frame 102 is consistent with the length of the large OPS computer. When installing the small OPS computer, since the height and thickness of the mounting frame 102 are consistent with the width and height of the two OPS computers, the OPS computer 110 can be inserted into the mounting frame. At this time, the insertion is tight, and the connector 111 and the interface are docked with each other. In order to ensure that the OPS computer is still tightly matched with the host when used later, two elastic push rods 103 are used in this embodiment, one end of which is tightly pressed against the OPS computer 110 from both sides, and the other end is fixed to the side of the multimedia teaching all-in-one machine 100, so that the connector 111 and the interface 101 can be docked with each other. In practice, the length of the push rod 103 itself is such that after the two ends are fixed, they are squeezed and bent toward the middle. In this embodiment, two stainless steel plates are used, and the two ends are bent to form a "Z" shape. The two bent parts are fixed to the OPS computer panel and the side of the casing with screws, as shown in FIG. Figure 3 and Figure 4 As shown, since the thinner stainless steel plate is elastic, when the two ends are squeezed toward the middle, the pressure will be transferred to the OPS computer panel, so that the connector 111 and the interface 101 are tightly connected to each other.

[0016] This embodiment also includes a pair of sliders and a pair of slide rails. The slide rails are mounted on the upper and lower sides of the mounting frame 102, and the sliders are attached to both sides of the OPS computer. This allows the OPS computer 110 to slide along the slide rails when inserted into the mounting frame 102 on the back of the multimedia teaching all-in-one machine 100, facilitating installation. After installation, the two push rods, under their elastic force, continuously press the OPS computer inward, ensuring a tight connection between the connector 111 and the interface 101.

Claims

1. A multimedia teaching all-in-one machine with an OPS computer, comprising a multimedia teaching all-in-one machine (100) and an OPS computer (110), wherein an interface (101) adapted to a connector (111) of the OPS computer (110) and an installation frame (102) for installing the OPS computer (110) in a square chassis are provided on the back of the multimedia teaching all-in-one machine (100); the characteristics of the invention are: The height and thickness of the mounting frame (102) respectively match the width and height of the OPS computer (110); and the mounting frame (102) further comprises a pair of elastic push rods (103), one end of the pair of push rods (103) respectively presses against the OPS computer (110) from both sides, and the other end is fixed to the side of the multimedia teaching all-in-one machine (100).

2. The multimedia teaching all-in-one machine with an OPS computer according to claim 1, characterized in that: It also includes a pair of sliders and a pair of slide rails, wherein the pair of slide rails are respectively mounted on the upper and lower sides of the mounting frame, and the sliders (104) are respectively attached to both sides of the OPS computer.

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