The invention relates to a lawn lamp with MP3 (moving picture expert group audio layer-3) playing and charging functions The lawn lamp comprises a lamp post body, a light source window, a fixed base, a standard USB (universal serial bus) seat, a control module, a waterproof plug, a key and a horn, wherein the light source window is arranged on the periphery of the lamp post body and equipped with high-transmittance toughened glass; the fixed base is arranged at the bottom of the lamp post body; the standard USB seat is embedded in the top of the lamp post body; the control module is embedded inside the lamp post body; the waterproof plug is mounted above the standard USB seat; the key is mounted at the top of the lamp post body; and the horn is embedded in one side of the lamp post body The lawn lamp product with the MP3 playing and charging functions can charge mobile equipment and play music while providing illumination, so that the lawn lamp is multipurpose

Lawn lamp with MP3 (moving picture expert group audio layer-3) playing and charging functions

The invention discloses an embedded type oven core which is characterized by comprising an oven core seat and a burning plate arranged on one side of the oven core seat. A plurality of fire through holes are arranged on the burning plate, a gas delivering pipeline for delivering gas to the fire through holes of the burning plate is arranged inside the oven core seat, a first injection pipe and a second injection pipe which lead the gas to the gas delivering pipeline and are parallel to each other in axis are formed on the other side of the oven core seat, the gas outlet end of the first injection pipe is communicated with the edge of the oven core seat, and the gas outlet end of the second injection pipe is communicated with the center of the oven core seat. A connecting piece is arranged between the first injection pipe and the second injection pipe, and a first fixing column is arranged on the connecting piece. The embedded type oven core has the advantages that the gas utilizing efficiency is improved greatly through the first injection pipe and the second injection pipe, and the embedded type oven core is convenient to position and install through the first fixing column and the like.

Embedded type oven core

The invention relates to an air-pressure fixing valve of a stove. The air-pressure fixing valve comprises a fuel gas inlet pipe, an output pipe, an air-pressure fixing valve, fixing lug sheets and fixing holes, wherein the air-pressure fixing valve is fixedly arranged between the fuel gas inlet pipe and the output pipe; the fixing lug sheets are fixedly arranged on the two sides of the air-pressure fixing valve body; the fixing holes are punched on the fixing lug sheets. The air-pressure fixing valve of the stove is simple in structure and low in product production cost, and is rapid and convenient to mount and use; fuel gas is slowly and stably output to a use end so as to reduce the inconvenience to a user to the greatest extent.

Air-pressure fixing valve of stove

The invention relates to intelligent type photovoltaic power generation equipment which comprises a base, a photovoltaic panel, and an anti-theft device and an adjustment device arranged in the base. The anti-theft device comprises a swing rod, a swing block, a lifting mechanism, and a grasping mechanism. The lifting mechanism comprises a first motor, a screw rod, a sliding rod, and a sliding block. The grasping mechanism comprises a second motor, a driving plate, a fixed plate, and a grasping component. The adjustment device comprises two adjustment mechanisms, and each of the adjustment mechanisms comprises a third motor, a half gear, a driving frame and a driving rod. The intelligent type photovoltaic power generation equipment is provided with the anti-theft device, when someone wants to take the photovoltaic panel away, the anti-theft device is started, thus the photovoltaic panel is firmly fixed on the base and is difficult to be stolen so as to avoid large economic losses of people. In addition, the angle of the photovoltaic panel can be adjusted through the adjustment device, thus the photovoltaic panel rotates with the direction of the sun, and sunlight can be directly irradiated to the photovoltaic panel in the day so as to improve the power generation efficiency of the equipment.

Intelligent type photovoltaic power generation equipment

Disclosed are a photovoltaic air-conditioning system and a photovoltaic air conditioner having same. The photovoltaic air-conditioning system comprises a switch module, an inverter circuit, a rectification circuit and a compressor inverter; an input end of the switch module is electrically connected to a power grid; a first output end of the switch module is electrically connected to a first input/output end of the inverter circuit; a second output end of the switch module is electrically connected to an input end of the rectification circuit; an output end of the rectification circuit is electrically connected to an input end of the compressor inverter; the input end of the switch module is not simultaneously conducting with both of the first output end and the second output end of the switch module, and when the input end of the switch module and the first output end of the switch module are conducting, the power grid is connected to a photovoltaic battery in the photovoltaic air-conditioning system; and when the input end of the switch module and the second output end of the switch module are conducting, the power grid is connected to a compressor of the air conditioner. By means of providing the switch module, the problem in an existing photovoltaic air-conditioning system of interfering with the normal control of a grid-connected inverter current is effectively solved.

Photovoltaic air-conditioning system and photovoltaic air conditioner having same

The invention relates to a lawn lamp with Bluetooth applying and mosquito killing functions. The lawn lamp comprises a lamp post body, a light source window, a fixed base, a control module, a power grid, a Bluetooth module and a horn, wherein the light source window is arranged on the periphery of the lamp post body and equipped with the power grid on the periphery; the control module is mounted at the top of the lamp post body; the fixed base is arranged at the bottom of the lamp post body; the Bluetooth module is embedded in the top of the lamp post body; and the horn is mounted on one side of the lamp post body. The multipurpose lawn lamp product can provide functions of mosquito killing and Bluetooth talking while providing illumination.

Lawn lamp with Bluetooth applying and mosquito killing functions

The invention relates to a lawn lamp with commercial power output and radio functions. The lawn lamp comprises a lamp pole body, a light source window, a fixed base, a radio module, a loudspeaker, a standard socket and a switch, wherein the light source window is arranged around the lamp pole body, highly-transparent tempered glass is mounted on the light source window, the fixed base is arranged at the bottom of the lamp pole body, the radio module is mounted at the top of the lamp pole body, the loudspeaker is mounted on one side surface of the lamp pole body in an embedded manner, the standard socket is mounted on the side surface of the lamp pole body in an embedded manner, and the switch is mounted on the side surface of the lamp pole body in an embedded manner. The product provided by the invention has not only a lighting function but also the radio listening and commercial power output functions, so as to achieve multiple purposes.

Lawn lamp with commercial power output and radio functions

The invention relates to a retractable lawn lamp with a remote control function. The lawn lamp comprises a lamp post body, a light source window, a fixed base, an infrared receiver, a control module, a light source, buckles, a lifting handle and a supporting column, wherein the light source window is arranged on the periphery of the lamp post body and equipped with high-transmittance toughened glass; the fixed base is arranged at the bottom of the supporting column; the infrared receiver is embedded in a side surface of the lamp post body; the control module and the light source are mounted inside the lamp post body; the supporting column is connected with the lamp post body through the buckles; the buckles are mounted on two sides of the supporting column; and the lifting handle is fixed at the top of the lamp post body. The multipurpose lawn lamp product is convenient to switch on and switch off, more integrated with a lawn and attractive.

Retractable lawn lamp with remote control function

The invention relates to a lawn lamp with infrared and camera functions. The lawn lamp comprises a lamp post body, a light source window, a fixed base, a camera control module, a key, a camera, an infrared control module and a horn, wherein the light source window is arranged on the periphery of the lamp post body and equipped with high-transmittance toughened glass; the fixed base is arranged at the bottom of the lamp post body; the camera control module is embedded inside the lamp post body; the key is mounted at the top of the lamp post body; the camera is mounted on one side of the lamp post body; the infrared control module is embedded inside the lamp post body; and the horn is embedded in one side of the lamp post body. The multipurpose lawn lamp product with the infrared and camera functions can provide family safety protection while providing illumination.

Xiong Kaifu

Papers

Lawn lamp with Bluetooth applying and mosquito killing functions

Lawn lamp with MP3 (moving picture expert group audio layer-3) playing and charging functions

Lawn lamp with commercial power output and radio functions

Retractable lawn lamp with remote control function

Lawn lamp with infrared and camera functions