CN201111739Y - Portable multifunctional learning machine - Google Patents

Abstract

A portable multi-function learning machine, comprising: the surface of the machine body is at least provided with an operation unit, a small screen and a card reading slot, and the machine body is at least internally provided with a central processing unit, a storage unit and a voice IC, so that the machine body has the basic portable video data playing and displaying function; the machine body is provided with a TV OUT control element which is connected with the central processing unit, and the output end of the TV OUT control element is connected with any large-scale display device with a TV IN control element at any time by an audio-visual signal transmission line. The utility model can synchronously transmit the content being played by the learning machine to a large display device by an audio-video signal transmission line, thereby being capable of clearly watching or learning; the learning machine is convenient to carry at ordinary times, can be connected with a large screen such as a television, a projector and the like at any time when needed, becomes a convenient and practical device, and has multifunction, economy and practicability.

Description

Portable multifunctional learning machine

technical field

The utility model relates to a multifunctional language learning machine, in particular to a portable multifunctional learning machine.

Background technique

There are so many language learning machines available in the market today that there are too many to enumerate. Most of the traditional learning machines only focus on the playback function, and have not been combined with modern technology products, which is their imperfection.

Secondly, with the rapid advancement of electronic technology, 3C products such as audio-visual player, PDA, MP3, recording pen, etc. have grown rapidly and become popular in price. In addition, as the capacity of the memory card becomes larger and larger, it has the ability to store data such as audio-visual, dictionaries, scriptures, pictures, etc., which helps to improve the practicability of various learning machines.

Furthermore, reading the Four Books and Five Classics and reciting the English Bible can purify the mind and stimulate mental learning; therefore, many non-governmental organizations and schools are currently working hard to promote reading the Bible, hoping to bring about a positive learning effect. But so far, there is no ideal Bible reading machine designed for the needs of reading scriptures on the market, so that in the process of learning scriptures, it is often half the effort with twice the effort. Therefore, most of the current learning machines are limited to playing functions, and have not yet been able to integrate with technological products, lacking in diversity, convenience and practicality. In particular, for the convenience of carrying, the volume of the learning machine is generally not too large. As a result, its screen is generally smaller than 3 inches. However, as learning machines can store more and more data, including audio-visual, graphics, and photos, it sometimes seems too small if these data are only displayed on a small screen. However, in current learning machines, there is no It is not disclosed that there are designs that can be connected with large display devices such as ordinary TVs, rear projection TVs, liquid crystal panels (LCD) ultra-thin TVs (PDP), computer monitors, and projectors, so that various data stored in the learning machine Viewing or learning materials such as audio-visual and graphic texts cannot be played and used by large-scale display devices simultaneously, which is an important shortcoming.

Utility model content

The main technical problem to be solved by the utility model is to overcome the above-mentioned defects in the prior art, and provide a portable multi-function learning machine, which has a TV OUT function, and can use an audio-visual signal transmission line to connect the learning machine to the video that the learning machine is playing. The content is transmitted to a large display device synchronously, so that it can be viewed or studied clearly; so that the learning machine is convenient to carry at ordinary times, and can be connected with large screens such as TVs and projectors at any time when needed, becoming an instant learning machine. It is a convenient and practical device, and has the economy and practicability of one machine with multiple functions.

The technical scheme that the utility model solves its technical problem adopts is:

A portable multifunctional learning machine, comprising: a body, the surface of which is at least equipped with an operating unit, a small screen and a card reader slot, and at least a central processing unit, a storage unit and a voice IC are arranged in the body, It has basic portable audio-visual data playback and display functions; it is characterized in that: the body is provided with a TV OUT control element, the TV OUT control element is connected with the central processing unit, and its output terminal is connected by an audio-visual signal The transmission line is used to connect the playback content to any large display device with TV IN control element at any time, so as to watch or study synchronously.

The aforementioned portable multifunctional learning machine, wherein the large display device includes any one of ordinary TV, rear projection TV, liquid crystal panel (LCD), ultra-thin TV (PDP), computer monitor and projector.

In the aforementioned portable multifunctional learning machine, the body further includes a USB connection port connected to the central processing unit.

In the aforementioned portable multifunctional learning machine, the body further includes an earphone jack.

In the aforementioned portable multifunctional learning machine, the body further includes a speaker connected to the voice IC.

In the aforementioned portable multifunctional learning machine, the operation unit includes operation keys arranged on the surface of the body and any operation mode of full-screen handwriting input and touch control.

The beneficial effect of the utility model is that it has a TV OUT function, and can transmit the content being played by the learning machine to a large-scale display device synchronously with an audio-visual signal transmission line, so that it can be clearly viewed or studied; so that the learning machine usually has It is convenient to carry, and it can be connected with large screens such as TVs and projectors at any time when needed. It becomes a convenient and practical device, and it has the economy and practicability of one machine with multiple functions.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a three-dimensional schematic diagram of a feasible embodiment of the present invention.

Fig. 2 is a schematic block diagram of a possible embodiment of the present invention.

Fig. 3 is a reference diagram of a usage state of the present utility model.

Fig. 4 is a schematic diagram of the operation of the utility model.

10 Airframe 11 Central processing unit

110TV OUT control element 12 operation unit

13 card reader slots 131 memory cards

14 small screens 15 storage units

16USB port 17Voice IC

171 speakers 18 recording units

19 headphone jack 20 audio and video signal transmission line

30 large display device 31TV IN control element

403C electronic products 41USB transmission line

Detailed ways

First of all, please refer to Fig. 1 to Fig. 3, a preferred embodiment of the portable multifunctional learning machine of the present invention includes: a body 10, which can be made into any shape according to requirements, in principle, it is easy to carry and Use is preferably, its surface is provided with operating unit 12, small screen 14 and a card reader slot 13 at least, and is provided with a central processing unit 11, storage unit 15 and a voice IC17 at least in this body 10, makes it possess basic The portable audio-visual data playback display function. The above-mentioned structure belongs to the prior art (Prior Art), so it will not be described in detail.

The most important feature of the present utility model is that: the body 10 is provided with a TV OUT control element 110, which is located at the upper right end of the body 10 in this embodiment, but is limited to this, the TV OUT control element 110 is connected with the central processing The unit 11 is connected, and its output end is connected by an audio-visual signal transmission line 20, and its playback content can be connected to any large-scale display device 30 with a TV IN control element 31 at any time, and synchronously played for viewing or learning.

Wherein, the aforementioned large-scale display device 30 includes, but is not limited to: any one of ordinary TV, rear projection TV, liquid crystal panel (LCD), computer monitor and projector. Because the size of the small screen 14 on the body 10 is relatively small, but through the TV OUT control element 110, the playback content of the learning machine, as shown in Figures 2 and 3, can be transmitted to the above-mentioned large display device 30. The size of the display device is at least 15 inches or more, and the big one even reaches more than 50 inches. Therefore, various data stored in the body 10 can be transmitted to the large display screen through the TV OUT control element 110, which is convenient for viewing or learning. . This is a major feature of the utility model, which is different from various learning machines or scripture reading machines currently available in the market. Furthermore, the body 10 of the present invention still maintains the characteristics of small size and portability, and it can be used alone when going out or without a large display device 30, so that it has the dual-purpose effect of one machine.

And, as shown in Figure 1 and Figure 2, the body 10 further includes a USB connection port 16 connected to the central processing unit 11, whereby a USB transmission line 41 can be connected to an external 3C electronic product 40, which can transmit Or download various materials. The 3C electronic products 40 include: digital cameras, computers and so on.

Moreover, the body 10 further includes an earphone jack 19, so that the utility model has a Walkman or MP3 function.

In addition, the surface of the body 10 further includes a speaker 171 connected to the voice IC 17, so that it has a direct playback function.

Furthermore, the operation unit 12 includes operation keys arranged on the surface of the body 10 , and of course also includes any operation mode such as full-screen handwriting input and touch.

With the help of the above-mentioned technical means, the utility model, with its TV OUT function, can synchronously transmit the content being played by the learning machine to a large-scale display device 30, so that it can be clearly viewed or studied, so that the learning machine can be easily carried at ordinary times. convenience, and can be connected to a large display screen when needed, making it a convenient and practical device.

In addition, in addition to the aforementioned hardware features, the utility model is actually different from the general commercially available learning machines in terms of software, which will be briefly described as follows:

For example: the audio-visual data playback display function of the present utility model includes: Chinese audiobook, English audiobook, dictionary, PDA, MP3, recording, audio-visual playback, picture browsing, system, service information and downloading and many other built-in and For setting, various memory cards 131 can be inserted and electrically connected through the card reading slot 13, so that desired software content or pictures can be obtained. Of course, the USB connection port 16 is also an interface for obtaining external information, so it is not necessary to repeat it here.

Please continue to refer to Fig. 4, the use of each function of the utility model can be selected by the operating unit 12 and the small screen 14, and after entering the desired functional system, the desired sub-items or more detailed items are operated in sequence Function.

For example ①: In addition to its own audiobook, the Chinese audiobook also includes many sub-item functions such as e-book, follow-up, key dictionary search, dictionary search and word storage, etc., so I won’t go into details.

For example ②: The English audio book also includes: e-book, follow-up, dictionary, word storage, test question bank and many other functions.

For example ③: The download includes Chinese and English dictionary downloads, etc., and is not limited to this.

It can be seen from the above that the utility model integrates multiple audio-visual technologies into one body. In addition to the TVOUT hardware function, it also integrates more than ten kinds of software operation functions into one body, so that its software and hardware complement each other and have a Multifunctional economy and practicality.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model, All still belong to within the scope of the technical solution of the utility model.

In summary, the utility model fully meets the needs of industrial development in terms of structural design, practicability and cost-effectiveness, and the disclosed structure also has an unprecedented innovative structure, novelty, creativity and practicability, and meets the needs of industrial development. According to the requirements of the new patent requirements, the application is filed in accordance with the law.

Claims (6)

1. Portable multifunctional learning machine comprises:

One body, its surface possess at least operating unit are arranged, little screen and a card reading slot, and are provided with CPU (central processing unit), storage unit and a voice IC in this body at least, make it possess basic portable digital-video data and play Presentation Function; It is characterized in that: this body is provided with a TV OUT control element, this TV OUT control element is to be connected with this CPU (central processing unit), and its output terminal is by an audio-visual signal transmission line, its play content is connected at any time the large-scale display device that reaches the arbitrary TV of having IN control element.

2. Portable multifunctional learning machine according to claim 1 is characterized in that described large-scale display device comprises common TV, back projection TV, liquid crystal panel (LCD), ultrathin TV (PDP), computer monitor and projector is wherein arbitrary to constitute.

3. Portable multifunctional learning machine according to claim 1 is characterized in that described body further comprises to be provided with a USB Port that is connected with this CPU (central processing unit).

4. Portable multifunctional learning machine according to claim 1 is characterized in that described body further comprises to be provided with an earphone jack.

5. Portable multifunctional learning machine according to claim 1 is characterized in that described body further comprises to be provided with loudspeaker that are connected with these voice IC.

6. Portable multifunctional learning machine according to claim 1 is characterized in that described operating unit comprises the operating key that is located on this body surface and full screen handwriting input, the arbitrary operator scheme of touch-control.

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