JP3172123U - Book-type video playback device with charging stand - Google Patents

Abstract

The present invention relates to a book-type moving image playback device that can mainly support playback of video / audio image compression software, and particularly provides a rechargeable video playback device with a compact and thin liquid crystal display device. A book-type moving image playback device with a charging stand includes a main body and a lid, and an audio / video functional circuit device is coupled in the main body, and a screen display device, a magnetic sensor, an earphone jack, A speaker and a plurality of moving image playback buttons are provided, and each is connected to the sound image functional circuit device. Further, a terminal seat is provided on a side surface of the main body, connected to the image display device, a conductor terminal is inserted to be connected to a flash memory, and an audio image stored in the flash memory is connected to an audio image function circuit in the main body. Transmit to the device. The drive power source can charge the lithium ion polymer battery built in from a personal computer directly via a DC power plug, a dedicated charging stand, or via a DC power socket. [Selection] Figure 4

Description

The present invention mainly relates to a book-type moving image playback device that can support playback of video / audio image compression software, and more particularly to a chargeable video playback device with a compact and thin liquid crystal display device.

Conventional book-type moving image playback devices are known in many types using video tapes, digital video disks (hereinafter referred to as DVDs), and memories. For example, there is a book with a liquid crystal display device that can provide a reader with continuous moving image information together with printed information such as [Patent Document 2]. There is also a video catalog with earphones such as [Patent Document 1] in which a catalog and a moving image with sound are integrated.

  Actual Application No.23-2664   JP-A-6-262877

However, since [Patent Document 1] cannot be charged, the built-in lithium ion battery may run out and the product may not be usable.

[Patent Document 1] can transmit a downloaded sound or image by connecting to a personal computer using a known sound image method. However, if a personal computer malfunction occurs, there is only a possibility that the product may be disturbed. In addition, there is no denying the possibility of being infected with computer viruses when connected to a personal computer.

In [Patent Document 1], since the built-in magnet and magnet sensor are installed, the power source can be switched by opening and closing the cover, but each time the power is switched, the detection accuracy of the cover opening and closing by the magnet sensor is low. It was necessary to contact the cover.

[Patent Document 1] is not limited to the use environment, but has a limitation on the medium that paper materials cannot be replaced.

In order to achieve the above-mentioned object, the present invention has a structure in which a main body is sandwiched between a dedicated charging stand, an electrode spring provided on the bottom of the charging stand is brought into contact with the electrode contact of the main body, and a lithium ion polymer battery incorporated in the main body. Charge.

The present invention provides a terminal seat on the side surface of the main body, is connected to an image display device, is connected to a recording medium such as a flash memory having a conductive wire terminal, and the contents of the recording medium, that is, audio and moving images, While being transmitted to the circuit device, the PC connection blocking function is realized by setting on the program and is not recognized even when directly connected to the personal computer.

In the present invention, an audio / video functional circuit device is coupled in the main body, and a screen display device, a non-contact magnetic sensor, an earphone jack, a speaker, and a plurality of video playback buttons are provided on the main body. Connect to functional circuit device. Since the switch type Hall IC that controls the magnetic sensor can obtain ON / OFF output for the strength of the magnetic field, by integrating the Hall element and the IC that converts the output into a digital signal, The power switch can be automatically activated to play or stop the audio image.

The present invention makes it possible to replace paper materials by using a double structure for the front cover, back cover, and back cover of the lid.

In addition to information on characters and pictures that the user wants to convey about product introductions and operation explanations, the present invention uses a video with audio to describe the situation and state explanation at each stage of the operation from various angles, with voice and movement. I can explain.
Since it is not recognized by the personal computer, there is no fear of content change or leakage, and there is no possibility of being infected by a computer virus. In addition to the book-type body, a dedicated charging stand is attached to make it more convenient.

As a commercial video book, an explanation catalog for medical equipment and instruments, an explanation for ethical drugs, an explanation for industrial equipment, an introduction catalog for products such as automobiles, home appliances, and office supplies, and a catalog for various explanations Is expected to be used.

It is a three-dimensional external view of the video book of the present invention. It is a three-dimensional external view when placing the video book of the present invention flat. It is a three-dimensional external view when the video book of the present invention is opened. It is a schematic diagram which shows the structure of the video book of this invention. It is a three-dimensional external view of the exclusive charge stand of the video book of this invention. It is sectional drawing of the exclusive charge stand of the video book of this invention. It is a circuit principle diagram of the present invention.

Hereinafter, the technical features and advantages of the present invention will be described in more detail with reference to the accompanying drawings.
As shown in FIGS. 1 to 4, the present invention is a video book with a charging stand, and includes a main body 10, a lid 21, and a dedicated charging stand 11. By attaching a transparent cover to the inside and outside of the lid 21, advertising paper materials such as product introductions and operation instructions can be replaced. The magnetic sensor 29 and the image display device 19 having high detection accuracy of opening and closing are combined on the surface of the main body 10, and the earphone jack 13 and the digital dial 15 for quick volume control are provided. Further, a plurality of moving image playback buttons (for example, A, B, C, D, etc.) are provided at 20 on the surface of the main body 10, a terminal seat 14 is provided on the surface of the main body 22, and an audio image function circuit is provided within the main body 10. A device 30 is provided and connected to the magnetic sensor 29, the image display device 19, the moving image playback button 20, and the terminal seat 14, respectively. When charging, the LED indicator lamp 17 on the side of the main body is turned on. This is as shown in FIG.

In the present invention, a magnetic force sensor 29 is provided on the surface of the main body 10, and when the lid 21 is opened and closed, the power switch is automatically operated to reproduce and stop the sound image. In use, the lead wire terminal 27 is inserted into the terminal seat 14 and connected to the flash memory, and the audio image is transmitted from the contents of the flash memory to the audio image functional circuit device 30 in the main body 10. The moving image playback button 20 controls image switching of the image display device 19.
Further, by inserting the earphone 26 into the earphone jack 13 provided on the side surface of the main body 22, the moving image transmitted from the flash memory can be viewed with the earphone. Further, during viewing, the volume can be adjusted with the digital dial 15 provided on the side of the main body 22. When connected to the personal computer through the DC power plug 28, the lithium ion polymer battery 18 built in the main body 22 can be charged through the DC power socket 16, but cannot be recognized by the personal computer.

DESCRIPTION OF SYMBOLS 10 Main body 11 Charging stand 12 Transparent cover 13 Earphone jack 14 Terminal seat 15 Digital dial 16 DC power socket 17 LED indicator lamp 18 Electrode contact 19 Image display device 20 Movie reproduction switch (A, B, C, D)
21 Lid 22 Speaker 23 Lithium ion polymer battery 24 Electrode spring 25 DC power outlet 26 of charging stand Earphone 27 Conductive terminal 28 DC power plug 29 Magnetic sensor 30 Audio visual function circuit device

Commercial book-type video playback equipment includes explanation catalogs for medical equipment and instruments, medical medicine explanations, industrial equipment explanations, automobiles, home appliances, office supplies, etc. Use as a catalog for use is expected.

It is a three-dimensional external view of the book type moving image playback device of the present invention. It is a three-dimensional external view when the book type moving image playback device of the present invention is placed flat. It is a three-dimensional external view when the book type moving image playback device of the present invention is opened. It is a schematic diagram which shows the structure of the book type moving image reproducing device of this invention. It is a three-dimensional external view of a dedicated charging stand of the video book type moving picture playback device of the present invention. It is sectional drawing of the exclusive charge stand of the video book type moving image reproducing apparatus of this invention. It is a circuit principle diagram of the book type moving picture reproducing device of the present invention.

Hereinafter, the technical features and advantages of the present invention will be described in more detail with reference to the accompanying drawings. As shown in FIGS. 1 to 4, the present invention is a book-type moving image playback device with a charging stand, which includes a main body 10, a lid 21, and a dedicated charging stand 11. By attaching a transparent cover to the inside and outside of the lid 21, advertising paper materials such as product introductions and operation instructions can be replaced. The magnetic sensor 29 and the image display device 19 with high detection accuracy of opening and closing are combined on the surface of the main body 10, and the earphone jack 13 and the digital dial 15 for quick volume control are provided. Further, a plurality of moving image playback buttons (for example, A, B, C, D, etc.) are provided at 20 on the surface of the main body 10, a terminal seat 14 is provided on the surface of the main body 22, and an audio image function circuit is provided within the main body 10. A device 30 is provided and connected to the magnetic sensor 29, the image display device 19, the moving image playback button 20, and the terminal seat 14, respectively. When charging, the LED indicator lamp 17 on the side of the main body is turned on. This is as shown in FIG.

Claims (4)

A book-type moving image playback device characterized in that a built-in lithium ion battery can be charged from a dedicated charging stand of the video book. A book-type moving image playback device characterized in that the video book cover can be replaced by a double structure with a transparent cover so that promotional materials can be replaced. A book-type moving picture playback device characterized in that a magnet is built in the video book lid, a non-contact magnetic sensor is provided on the circuit board of the main body, and the power switch can be switched. A terminal seat is provided in the video book main body, connected to the audio image functional circuit device, a conductive terminal is inserted and connected to a recording medium such as a flash memory, and the content is stored in the audio image functional circuit device in the video book main body. A book-type moving image playback device that can transmit, but is not recognized even when connected to a personal computer, and the content of the video book cannot be changed from the personal computer.

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