Abstract: A protection device for a USB connector is disclosed. A first fastener structure is mounted on a USB female socket (or a USB male plug) and a second fastener structure is mounted on the USB male plug (or the USB female socket) for cooperating with the USB female socket (or the USB male plug) thereby providing the USB connector with the protection function. The USB connector will not be disassembled when it suffers from the external force.

Abstract: A glasses type audio-visual recording apparatus is disclosed. The glasses type audio-visual recording apparatus mainly comprises a pair of glasses and an audio-visual recording apparatus mounted on a distal end of a frame of the glasses so as to integrate the glasses and the audio-visual recording apparatus into unity. Consequently, user is able to readily listen to digital music stored in the audio-visual recording apparatus by wearing the glasses such that the audio-visual recording apparatus is closest to the ear. The problem caused by the winding earphone wires is thus prevented.

Abstract: An improved structure of a mouse pen is disclosed. The mouse pen mainly comprises a hollow pen shaft inside which a refill having a spring is mounted. A pen cover for press is mounted on a distal end of the pen shaft. A cursor control device is mounted on the pen shaft beside the pen point. An optical mouse circuit board having a wireless transmission circuit and a Bluetooth chip module is mounted inside the pen shaft. Furthermore, a refill is connected to the optical mouse circuit board via a sensor. As a result, the mouse pen structure is a pen for use in handwriting input and an optical mouse for use in computer input, and synchronizes the handwriting input and the computer input. Moreover, the mouse pen structure can be applied to listen to digital music and answer the phone.

Abstract: A dual-purpose male/female connector is disclosed. A push button for controlling a terminal base, which is mounted in a USB female socket and includes a connection terminal, to enable the terminal base to extend from or draw back in the female socket is mounted on the USB female socket. When the push button is in an unpushing position the connector forms the USB female socket, and when the push button is pushed the terminal base extends from the insulating frame so as to form a USB male plug.

Abstract: An extendable USB male plug is disclosed. The extendable USB male plug comprises a button for controlling the terminal block. The terminal block is outwardly extendable by pressing and shifting the button so the length of the USB male plug is elongated. Thus, it facilitates the insertion of the USB male plug and also solves excessively deep position, crowding, and insufficient space problems of the USB female socket on the computer.

Abstract: An earphone type player that comprises a voice player is disclosed, wherein an arc shape shaft having an earphone mounted on a distal end thereof is mounted respectively on both sides of the voice player such that the music stored in the voice player is shown through the earphones located on these two sides when the voice player is actuated. Thus, the user just needs to turn on the voice player so as to show the music stored therein through the earphones. Accordingly, the earphone lines will not limit the body motion of the user while he is doing exercise.

Abstract: A timer having an audio-visual reminding device is disclosed. The timer comprises a timer body on which a plurality of function buttons, a speaker, a monitor, a microphone, a slot for a storage device, and input/output device are mounted, wherein the timer is used to appoint an important time and perform a pre-recordation of an important affair by the microphone, and an image is pre-stored in the storage device so as to show the prerecorded sound and image via the speaker and the monitor at the important time for reminding user of the timing of dealing with this important affair.

Abstract: An improved display device of an identification card is disclosed. The display device having a main body mounted thereon comprises: several function buttons, a speaker, a monitor, a microphone, a camera lens, a slot for a storage device, an input/output device, a connection part, and several receiving clips mounted on the main body. A MP3 playing circuit and a Bluetooth chip module are mounted on the inside of the main body. As a result, the identification card, a MP3 player, a mobile phone, etc are integrated with one another by using the receiving clips for receiving an identification card and the connection part for coupling with a string that can be hung on the neck so as to prevent from hanging various disorderly and confused articles.

Abstract: An improved structure of a decoration article is disclosed. The decoration article mainly comprises a decoration body, which is a media player, wherein the media player comprises a plurality of function buttons, a microphone, a camera lens, a speaker, a storage device, and an input/output device. Moreover, a connection part is mounted on the backside of the decoration body for integrating with clothing and other articles of daily use. In this way, a beautiful decoration article is formed and the decoration article can be used as a leisure time entertainment article.

Abstract: A knife structure is disclosed. The knife structure mainly comprises: a main body having at least a foldable tool on one side thereof and a media player mounted on the other side thereof, wherein the media player comprises a plurality of function keys, a microphone, a camera lens, a speaker, a storage device, and an output/input device. Therefore, the knife structure provides the knife tools and can be used as an entertaining object to listen to digital music, take photograph and film, or make audio recording.

Abstract: A karaoke audio-visual recorder/player having a main body is disclosed, wherein a microphone is mounted on one side of the main body, and a monitor, a band selection button, a plurality of function buttons, an output/input device, a camera lens, and a storage device are mounted on the other side of the main body. The band selection button has the same frequency as a karaoke machine that shows songs so as to sing the songs by means of the microphone at any places and record sound and images in the storage device by means of the microphone and the camera lens. The sound and the images can be transmitted to other equipment through the output/input device for being edited and stored.

Abstract: An improved structure of a removable storage media player is disclosed. A power source switch, a USB connector, several control buttons, an earphone socket, a microphone, a camera lens, and a connection part are mounted on the outside of the removable storage media (mobile disk). A central processor, an analog/digital converter, a digital signal processor, and a transmission interface are mounted on the inside of the removable storage media. The removable storage media is connected to a key ring through the connection part such that the removable storage media player becomes a decoration with the key ring.

Abstract: An improved structure of a door lock control apparatus is disclosed. The present invention mainly comprises: a control box and a monitor, wherein a plurality of function keys, a microphone, a speaker, a camera lens, an identifier, a storage device, two grips, a tongue part, and a latch part are mounted on the outside of the control box, and a central processing unit and a wireless transmitter are mounted on the inside of the control box, wherein two keyholes are mounted respectively on the two grips, the tongue part is moved by the two grips in an interactive way, the latch part is controlled by the keyhole, the lock body is coupled with an entrance door, and the operation for opening and closing the latch part is further controlled by identification of the identifier and the camera lens on the control box so as to achieve the purpose of entrance control.

Abstract: An improved structure of a removable storage media player. A power source switch, a USB connector, several control buttons, an earphone socket, a microphone, a camera lens, and several connection parts are mounted on the outside of the removable storage media (mobile disk). A central processor, an analog/digital converter, a digital signal processor, and a transmission interface are mounted on the inside of the removable storage media. The removable storage media is connected to a penpoint through the connection part so that the removable storage media can be applied to listen to music and take notes down.

Abstract: A warning and monitoring device is composed of a control case and several detectors. The control case comprises a central processor, a microphone, a speaker, and several function buttons, wherein these detectors are humidity detectors and are extended outside of the control case through an electric cord. Therefore, the control case is able to connect to a diaper by putting the detectors on the inside of the diaper. If the detectors detect a signal, the speaker will send out a notification to inform the watcher to replace the diaper timely so as to offer the user continuous dryness and comfort.

Abstract: An apparatus for leaving a message on a refrigerator is disclosed. The apparatus can be mounted on the refrigerator so as to broadcast a voice upon opening a door of the refrigerator. A control unit for processing and controlling the voice is mounted on the main body of the present invention, wherein the control unit is a signal processing control center. A sensor is mounted on the inner side of the door of the refrigerator and is connected to the control unit of the main body. When the door of the refrigerator is open, the sensor is triggered to transmit a sensor signal to the control unit to broadcast the voice. A timer is also connected to the control unit to active the apparatus at a predetermined time. In other words, a predetermined voice content is broadcasted. Thus, the reminding, warning, and encouraging effects are accomplished so as to act an interactive communication medium for family members.

Abstract: An interactive message apparatus is disclosed. The interactive message apparatus can be mounted on the front gate or the room gate to record and show the dynamic audio-visual message. A control unit for processing and controlling image and voice is mounted on the main body of the present invention, wherein the control unit is a signal processing control center. Several record/display buttons are mounted on the main body to record various messages, wherein several corresponding indicator lights for reminding and notifying that there is a message are mounted on the main body. A timer is connected to the control unit to show a predetermined message at the predetermined time. A sensor is mounted on the main body to transmit a sensor signal to the control unit so as to show the predetermined message. A photographic device can be applied to take a note down for monitoring. Thus, the reminding and care sharing effects are accomplished so as to act an interactive communication medium for family members.

Abstract: A music broadcasting apparatus is disclosed. The music broadcasting apparatus is inserted directly into a device, such as bulb-fixing socket or power socket, to which electric power has been supplied thereby the music broadcasting apparatus can be operated automatically through the supplied electric power. The present invention comprises an audio processing control device for processing and controlling a music or voice signal. A speaker is connected to the audio processing control device to broadcast the music or recorded voice. The audio processing control device is also connected to a connector, which is a lamp head to be mounted directly on the lamp-fixing socket or a power plug to be inserted into a socket for obtaining electric power. The connector can be connected to a lamp to provide with the illumination purpose at the same time. A switch is connected to the audio processing control device and the lamp to control the broadcasting of the music or the illumination.

Abstract: A monitoring apparatus with a connector is disclosed. The monitoring apparatus is inserted directly into a device, such as bulb socket or power socket, to which electric power has been supplied thereby the monitoring apparatus can be operated automatically through the supplied electric power. The present invention comprises a main body used as a monitoring apparatus. A camera is mounted on the main body 1 to capture an image transmitted to a processing control unit for processing and transmitted outwardly through a wireless transceiver module to achieve the monitoring purpose. Thereafter, the captured image can be stored into a storage device. A connector is mounted on one end of the main body 1, the connector can be a lamp head to be mounted directly on a lamp socket, and the connector can be a power plug to be inserted into a power socket for obtaining electric power. The main body can be connected to a lamp to provide with the illumination purpose at the same time.

Abstract: An improved structure of a connector is disclosed. The connector comprises a terminal base having a plurality of connection terminals mounted thereon and a main frame, wherein the main frame is of U shape and slide tracks are mounted on vertical sidewalls thereof, and the terminal base is of L shape and the connection terminals and trenches are mounted respectively on the front end and sidewalls of the rear end of the terminal base. The terminal base is mounted upside down on the main frame to position the trenches of the terminal base within the slide tracks of the main frame. The push buttons are embedded in the trenches of the terminal base from the outside of the main frame such that the terminal base can slide within the main frame. As a result, the formed connector has a reduced size and forms a female socket and a male plug by slide of the push button.