Abstract

A solar wireless data terminal is provided in the present invention, which includes a wireless data terminal host. The host connects with a communication state detection circuit and a data traffic detection circuit. The host and the detection circuit are supplied with power by a rechargeable battery via a power supply control circuit. The output ends of the communication state detection circuit and the data traffic detection circuit control the power supply control circuit via a signal processing circuit. The characteristic of the solar wireless data terminal is that said rechargeable battery is charged by using a solar battery panel via a charging control circuit, wherein the solar battery panel is installed on the surface of the terminal housing. As the power supply of the wireless data terminal is a solar power supply, during using, the wireless data terminal only needs to let the solar battery panel can absorb sunlight. The wireless data terminal is convenient for using, energy-saving and environment-friendly.

IPC Classes  ?

• H04W 88/02 - Terminal devices
• H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Abstract

A solar cell energy intensity display device for a solar energy electrical equipment comprises a detector (1), a signal processor (2) and an energy intensity display device (3). The detector (1) is provided for detecting the energy intensity of the solar energy and converting the energy intensity to a corresponding electric signal, or directly detecting the output current or voltage of the solar cell. The signal processor (2) is provided for processing the electric signal or the output current /the output voltage and outputting signals for driving the energy intensity display device (3). The energy intensity display device indicates the measurement of the detected energy generated by the solar cell with graphs or figures, so that users can know the condition of the energy generated by the solar cell in an intuitional manner and can adjust the solar cell to an optimal sunlight condition.

IPC Classes  ?

• G01R 31/36 - Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]

Abstract

A mobile sound box telephone includes a main phone, a sound box telephone and a sound box, wherein the sound box includes a sound box host and a sound box loudspeaker. A sound box telephone is mounted on the sound box, and the sound box telephone includes a sound box telephone host and a sound box telephone bluetooth device, wherein a microphone and a telephone receiver are mounted on the sound box telephone host whose output port is connected to the sound box loudspeaker through a switch. The main phone includes a main phone host and a main phone bluetooth device which is matched with said sound box telephone bluetooth device. The advantage of the present invention is: the sound box and the telephone can be supplied or charged with solar power, thus the use in the situation without electricity is enabled; the sound box and the telephone are integrated without cable connection, thus the utilization is very convenient and use situations are not constrained.

IPC Classes  ?

• H04W 88/02 - Terminal devices
• H04R 11/06 - Telephone receivers
• H04W 16/20 - Network planning tools for indoor coverage or short range network deployment

Abstract

A portable solar sound box is disclosed by the present invention. A solar panel, which supplies energy to the sound box by charging a storage battery arranged inside the main body of the sound box, is arranged on the outer surface of the upper portion of the main body of the sound box; a rotatable handle is arranged between the two sides of the upper end of the main body of the sound box; a sound port through the two sides of the main body of the sound box is arranged in the middle of the main body of the sound box, and a loudspeaker having an opening facing downwards is arranged on the upper end surface of the sound port. The solar sound box of the present invention is designed integrally, uses a bluetooth wireless link to receive music from a mobile phone or a notebook, and has a special main body design, good waterproof sealing and high sound quality.

IPC Classes  ?

• H04R 27/00 - Public address systems

Abstract

A sheathing structure of a portable solar acoustic enclosure includes an acoustic enclosure sheathing, which is drum-shaped and constituted by a drum-shaped upper half part and a drum-shaped lower half part joint, and the left and right sides of the joint of the upper half part and the lower half part respectively and rotatablely connect to both ends of a semicircular handle; in the middle of the acoustic enclosure sheathing a sound outlet, on the upper face of which a speaker mounting port is mounted, is mounted through both sides, and a speaker guard is assembled outside the speaker mounting port; on the top of upper half part of the acoustic enclosure sheathing a mounting port of a solar cell panel is mounted. The design of a special drum-shaped sheathing and a semicircular handle presents the advantages of compact structure and small size and portable, the sound outlet through both sides can greatly increase the diameter of the speaker, improve sound quality and have a good waterproof sealing performance and simple structure; a solar mounting port is mounted, therefore the solar power supply is available and can organically integrate with the active speaker; therefore the acoustic enclosure is green low-carbon and easy to be moved and carried.

IPC Classes  ?

• H04R 1/20 - Arrangements for obtaining desired frequency or directional characteristics

Abstract

A convenient clamping and fixing device for a connecting wire of an electrical appliance is disclosed. The device includes an electrical appliance body and the connecting wire (2). One end of the connecting wire (2) is connected to the shell of the electrical appliance body and the other end thereof is connected with a plug (3). A groove (4) for receiving the plug (3) is formed in the end of the electrical appliance body connected with the connecting wire (2). The top end of the groove (4) is thoroughly connected with the top end of the shell which is connected with the connecting wire (2), and a necking edge(5) is formed at the top end of the groove (4) and the portion of the adjacent mouth of the groove. A concave groove (8) is formed in the bottom end of the groove (4), and an elastic device (7) is provided in the lower end of the concave groove (8). The other end of the plug (3) is pushed and pressed into the necking edge (5) at the top end of the groove(4) by elastic force of the elastic device(7) after the top end of the plug(3) is inserted into the concave groove. The plug of the device is hard to loose and lose thus is safe to carry and use. The device has simple structure, firm assembly and small occupation space, and can replace the special stripe and prevent external matter from entering into the plug, thus protecting safety of the plug.

IPC Classes  ?

• H01R 13/62 - Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
• H01R 13/73 - Means for mounting coupling parts to apparatus or structures, e.g. to a wall
• H01R 11/11 - End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member
• H01R 13/66 - Structural association with built-in electrical component

Abstract

A separable solar energy sound box, which includes an active sound box (1). A detachable solar power (2) is mounted on one side of said active sound box (1). There are corresponding power interfaces between said active sound box (1) and said solar power (2). A battery module including a solar cell and a rechargeable battery is an independent structure. It can be charged by solar energy outdoors and can be also charged by USB after assembling with said sound box. The sound box does not need moisture proofing and sun proofing, which saves the production cost. Said battery is fixed firmly by magnetic force and can be integrated with said sound box conveniently. The present invention can be used and carried conveniently and can receive music wirelessly. It expands using function and improves using flexibility.

IPC Classes  ?

• H04R 27/00 - Public address systems
• H02J 7/35 - Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells

Abstract

A clamp structure of data line (2) of a wireless data terminal includes a body (1) of the wireless data terminal, one end of the body is connected to the data line (2), and a joint (3) is connected to the end of the data line (2). A fixing groove (4) for embedding actively the joint (3) is disposed on the side of the body of the wireless data terminal, which is adjacent to the end connected with the data line (2), a baffle (5) is set on the gap of the top of the fixing groove (4), a opening (7) for actively embedding the joint (3) is set on the middle part of the top of the baffle (5), and a stopper (6) for actively embedding the end of the joint (3), directing to the another end of the fixing groove (4), is disposed on the top of the baffle (5). The output joint (3) of the head end of the data line (2) for the body (1) of the wireless data terminal can be embedded into the fixing groove (4), while the data line (2) is elicited from the opening (7) of the top of the fixing groove (4).

IPC Classes  ?

• H04M 1/00 - Substation equipment, e.g. for use by subscribers

Abstract

A solar lamp includes a photovoltaic power supply (2), LEDs (11) and a transparent lamp cover (12). The photovoltaic power supply (2) includes a solar battery board (21) and a rechargeable battery electrically connected to each other. The LEDs (11) are connected to the output end of the rechargeable battery. The photovoltaic power supply (2) is installed in the transparent lamp cover (12), and the light receiving surface of the solar battery board (21) is upwardly provided.

IPC Classes  ?

• F21S 9/02 - Lighting devices with a built-in power supplySystems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
• H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
• F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)