34results about How to "Free to use" patented technology

The invention belongs to the technical field of industrial automatic equipment and particularly relates to an automatic detecting and unstacking device for condensers. The automatic detecting and unstacking device for the condensers comprises a base, a conveying line and an unstacking device body, wherein the conveying line and the unstacking device body are arranged on the base; the unstacking device body comprises mounting frames fixed to the two sides of the base; a horizontal movement mechanism, a vertical movement mechanism and a detecting mechanism are arranged on the mounting frames; the horizontal movement mechanism and the vertical movement mechanism are each connected with a motor; the two ends of a horizontal sliding rail are installed on the mounting frames through fixing bases; the end, lower than the horizontal sliding rail, of the vertical sliding rail is connected with a clamping mechanism through a rotating shaft, and the clamping mechanism is provided with a sensor; the detecting mechanism comprises a moving piece and a detecting piece, the moving piece is fixed to the mounting frames, the detecting piece is installed on the moving piece, and the moving piece is connected with a second motor; and the sensor and the motors are electrically connected, and the detecting piece and the second motor are electrically connected. The automatic detecting and unstackingdevice for the condensers is simple and reasonable in structure, safe in use, high in reliability and convenient to apply and popularize.

The invention discloses an internet access method used for a mobile terminal and an internet-access system, wherein the method includes: a WiFi hot-spot device pushing information of specific contents to the mobile terminal; and the WiFi hot-spot device carrying out a statistics on a browse state of the information of the specific contents, of the mobile terminal, and providing a free internet-access service to the mobile terminal according to the browse state. Through the internet access method used for the mobile terminal and the free internet-access system, the mobile terminal is capable of obtaining the free internet-access service through clicking on the information of the specific contents.

The invention relates to a traffic management system based on a V2X technology, including a first roadside unit arranged at an intersection, a vehicle-borne unit arranged in a vehicle, a red light signal detector and a backstage server. The first roadside unit includes a first roadside data processor, and a first wireless network card, a first roadside V2X communicator and a stop line GPS positionmemory which are connected with the first roadside data processor. The vehicle-borne unit includes a vehicle-borne data processor, and a GPS locator, a vehicle-borne V2X communicator and a vehicle preset position memory which are connected with the vehicle-borne data processor. The red light signal detector is connected with the traffic signal light at the intersection. The red light signal detector is connected with the first roadside data processor. The first wireless network card is wirelessly connected with the backstage server. The first roadside V2X communicator is wirelessly connectedwith the vehicle-borne V2X communicator. Compared with the prior art, the traffic management system has the advantages as follows: the accuracy of traffic supervision is improved; resources are saved;and the functional expansibility is strong.

This invention is about heat exchange device. A kind of heat pump type air conditioner set with water heater includes cooling-water machine set, which is composed of compressor, two-position four way change valve, stop valve, condenser, air conditional heat exchanger, water pump and water circulating system. The character is the water heater, heat exchanger, two-position three way magnetic valve and insulating water tank are set. The inlet of hot water heat exchanger is connected with the outlet of compressor, while the outlet with the inlet of two-position four-way change valve through normally open joint of the said two-position three way magnetic valve. The normally closed joint of the said two-position three-way magnetic valve is connected with pipeline from two-position four -way change valve to air conditioner heat exchanger. The hot water heat exchanger respectively connects to tap water pipe and heat insulating water tank. This invention can open hot water heat exchange for providing heated water during indoor heating state of air conditioner set. Thus, it settles the problems of simple structure, conveniently operating and adequate temperature of hot water.

The invention provides a wireless internet self service system and a wireless internet self service method. The wireless internet self service method comprises that a 2nd-generation identity card is swiped on a multi-media terminal to read user identity card information on the 2nd-generation identity card and send the user identity card information to a service authentication server; the service authentication server can send the user identity card information to an operational data storage server; the operational date storage server can authenticate the user identity card information and return authentication results to the service authentication server; when the authentication results show that authentication passes, the service authentication server can distribute an account and a password and send to the multi-media terminal; and the multi-media terminal can achieve wireless internet through the account and the password. The wireless internet self service system and a wireless internet self service method can be used in places of airports, stations, hotels, fast food restaurants and the like to be connected with a telecom wireless network to surf the internet.

The invention discloses a light-heat-electricity combination device based on the laser energy supply technology. The device comprises a generating unit, a heat collecting unit and a photoelectric conversion device. The device is characterized in that the generating unit is connected with the heat collecting unit through the photoelectric conversion device. The light-heat-electricity combination device based on the laser energy supply technology solves the problem that a power supply on a high voltage power line cannot continuously work, is low in stability and suffers from electromagnetic interference; a photovoltaic battery is high in conversion efficiency (up to be more than 40%), so that the device is relatively high in temperature characteristic, anti-radiation characteristic and relatively low in generation cost, and as a result, the device can continuously and stably work.

The invention discloses an internet access method used for a mobile terminal and an internet-access system, wherein the method includes: a WiFi hot-spot device pushing information of specific contents to the mobile terminal; and the WiFi hot-spot device carrying out a statistics on a browse state of the information of the specific contents, of the mobile terminal, and providing a free internet-access service to the mobile terminal according to the browse state. Through the internet access method used for the mobile terminal and the free internet-access system, the mobile terminal is capable of obtaining the free internet-access service through clicking on the information of the specific contents.

The invention relates to an internet communication method for realizing cloud services by using a wireless router, which is characterized in that a client is connected to a server through the wireless router so as to access to the internet, wherein the client comprises a user client and a merchant client, and the server is provided with a client service module and a merchant service module. The specific implementation comprises the following steps: step 101, the client is connected to the wireless router; and step 102, the wireless router introduces the client to the server through an access controller, thereby realizing accessing to the internet. According to the invention, a client user can use network services freely by only becoming a cloud service member at first by the aid of the product router and the internet cloud services; wireless router hardware and the internet cloud services are established according to the invention so as to establish relationship with use members; and cloud storage, cloud statistics, cloud analysis, cloud promotion and cloud management can be carried out through the internet system, and a series of service problems between merchants and members are solved.

The invention discloses a light-heat-electricity combination device based on the laser energy supply technology. The device comprises a generating unit, a heat collecting unit and a photoelectric conversion device. The device is characterized in that the generating unit is connected with the heat collecting unit through the photoelectric conversion device. The light-heat-electricity combination device based on the laser energy supply technology solves the problem that a power supply on a high voltage power line cannot continuously work, is low in stability and suffers from electromagnetic interference; a photovoltaic battery is high in conversion efficiency (up to be more than 40%), so that the device is relatively high in temperature characteristic, anti-radiation characteristic and relatively low in generation cost, and as a result, the device can continuously and stably work.

The invention relates to the technical field of disinfection machines, and discloses an Internet of Things automatic alcohol spray sterilizer. The structure of the Internet of Things automatic alcoholspray sterilizer comprises a machine body; a hollow supporting column, a display screen, a built-in groove, a two-dimensional code, an alcohol adding pipe, a hanging plate, a jack and a charging plugare arranged outside the machine body. The hollow supporting column is connected with the middle of the upper end of the machine body through a rivet, the display screen is connected with the upper middle portion of the front of the machine body through a rivet, the built-in groove is located in the lower middle portion of the front of the machine body, and the two-dimensional code is pasted to the lower portion of the machine body. The Internet of Things automatic alcohol spray sterilizer is convenient to install and reliable to use, and wiring is not needed in the installation process; solar energy is used for supplying power, working state data of the Internet of Things automatic alcohol spray sterilizer are uploaded through a 4G or 5G or WIFI module or other wireless transmission means, and a network line does not need to be arranged in the installation process. A central centralized control platform is adopted to monitor electric quantity and explosive quantity in a centralized manner; and an automatic mobile phone terminal or a PC terminal can be alarmed for electric quantity, dosage, temperature and the like, so that maintenance can be provided in time.

The invention relates to the technical field of leather making chemistry and engineering, and provides a coating and decoration method for solving crust leather cross color. Oxidized polyethlene wax emulsion is introduced into a coating and decoration agent, and the coating and decoration agent is used for coating the surface of crust leather to show a natural fog luster state; during high-temperature ironing, the wax agent migrates to the surface layer of a coating film along with the moisture volatilization; a waxed surface layer is formed with other ingredients in the coating and decoration agent; a good shielding effect is achieved; the crust leather with the uniform and consistent surface color is obtained; meanwhile, the dispersion degree of the pigment paste in the coating and decoration agent can be increased through the oxidized polyethlene wax emulsion; the coloring intensity is improved. By using the coating and decoration method for solving crust leather cross color, a crust leather product with the advantages of uniform particle surface color, comfortable hand feeling, exquisite surface and aniline coating and decoration effects can be obtained; in addition, the operability is very high; the production efficiency is high; the crust leather accumulation is avoided; the economic loss is reduced; the practicability is high.

The invention provides a wireless Internet access self-service system and method. Swipe the second-generation ID card on the multimedia terminal, read the user ID information on the second-generation ID card and send it to the business authentication server; the business authentication server sends the user ID card information to the operation data storage server, and the operation data storage server Authenticate the user's ID card information, and return the authentication result to the service authentication server; when the authentication result indicates that the authentication is passed, the service authentication server assigns an account number and password and sends it to the multimedia terminal; the multimedia terminal performs wireless Internet access through the account number and password. The invention can be connected to a telecommunication wireless network to surf the Internet in airports, stations, hotels, fast food restaurants and other places.