59results about How to "Avoid connection errors" patented technology

The invention is concerned with parameter collocating method and device of antenna equipment. It sets antenna tin-in global identity information of beforehand set main station equipment and the corresponding relationship between antenna equipment identity information and collocating parameter information. When renewing the style of antenna equipment of appointed antenna or refurbishes the antenna equipment of appointed antenna tin-in, the main station scans to get the identity information of antenna equipment connecting with corresponding antenna tie-in and confirm antenna equipment needed parameter collocating from the get antenna equipment. Use the corresponding relationship between the beforehand set identity information of antenna equipment and collocating parameter information to dispose the parameter collocating about antenna equipment automatically. It realizes the purpose to enhance the automatism of main station and avoids inputting UniqueID of antenna equipment by hand, the parameter collocating of antenna equipment by hand and the operation workload of main station.

A contactor comprises, for each phase, a pair of contact devices which comprise a connection strip and at least two conductors provided with a stationary contact, and a movable contact bridge able to close the two stationary contacts or not. According to the invention, the contact device is formed from superposition of a number of pieces equal to the number of conductors, each piece comprising one of the conductors and a connection part corresponding to the connection strip but of smaller thickness. Each of the pieces can be made from folded metal. The connection parts are coupled to one another to form the connection strip by means of holes at the same time as the sets of bars are secured thereto.

A fan system is provided which keeps a record of the electric connection between a battery ECU and an accessory battery and starts a fan if it is determined based on the record that the electric connection between the battery ECU and the accessory battery was just in an unconnected state.

The present invention relates to a bushing on the front end of which an inflatable bag is provided and the inflatable bag is connected with the inflatable bag control device through a pipe, and the inflatable bag control device is used for supplying and deflating air to enlarge or shrink the bag. The characteristic resides in that: the midway part of the pipe is connected with a liquid collecting tank.

The invention discloses a push-down self-locking connector, which includes a plug assembly and a socket assembly. The plug assembly includes a plug bearing plate with a plurality of pins. The box body is eccentrically connected with a round pie-shaped puller on the bearing seat; the socket assembly includes a socket bearing plate arranged under the pin plate, and the socket bearing plate is provided with a support assembly for connecting with the puller and a For the jack plate that matches with multiple pins, the push-down self-locking connector in this solution only needs to press down the pressing arm, and the puller rotates eccentrically relative to the bearing seat, and the eccentrically rotated puller drives the plug assembly Relative to the socket assembly, it moves in a straight line to realize the connection and separation of the plug assembly and the socket assembly. The connection of the connector can be realized without manually aligning the plug and the socket. The operator does not directly touch the connector, avoiding electric shock and reducing operation. Work hazard factor for personnel.

The invention relates to the technical field of packaging, and particularly relates to a connector and an LED lamp bar applying the connector. The connector comprises a shell which is provided with two lamp bar interfaces and two conductive wire interfaces. The two lamp bar interfaces are used for being connected with two LED lamp bars. The two conductive wire interfaces are used for being connected with two conductive wires. The shell is internally provided with a male terminal and two female terminals. The two ends of the male terminal are respectively provided with a male contact and a second male contact. One end of the two female terminals is respectively provided with a first female contact and a second female contact. The first male contact and the first female contact, and the second male contact and the second female contact are respectively arranged in the two lamp bar interfaces. The other end of the two female terminals is respectively provided with two wire packaging pins which are respectively arranged in the two conductive wire interfaces. The LED lamp bar applies the connector. One end of the LED lamp bar is provided with positive electrode bare copper and negative electrode bare copper. The positive electrode bare copper and the negative electrode bare copper are respectively connected with the male contact and the female contact in one lamp bar interface.

The invention belongs to the machinery technical field and relates to a temporary connection system of aerial cables. With the temporary connection system adopted, technical problems such as inconvenient temporary connection of existing aerial cables can be solved. The temporary connection system comprises a positive-pole cable and a negative-pole cable; the positive-pole cable includes a positive-pole conductor and two sections of positive-pole sheaths, wherein the positive-pole conductor is sleeved with a corrugated tube A and a corrugated tube B; the negative-pole cable includes a negative-pole conductor and two sections of negative-pole sheaths, wherein the negative-pole conductor is sleeved with a corrugated tube C and a corrugated tube D; the temporary connection system also comprises a connection bracket; the connection bracket is provided with a positive-pole contact and a negative-pole contact; one end of the positive-pole contact is in contact with the positive-pole conductor, and the other end of the positive-pole contact is connected with a positive-pole external connection wire; and one end of the negative-pole contact is in contact with the negative-pole conductor, and the other end of the negative-pole contact is connected with a negative-pole external connection wire. The temporary connection system of the invention has the advantages of convenient connection and the like.

The invention relates to a pressure sensor applied to a vehicle stability control device, which is aimed at providing a pressure sensor characterized by stable connection with the circuit board of an electronic control unit, non-welding simple connection structure and stably installation, thereby preventing the interrupt of signal transmission or electronic connection caused by vibration, and thelike. The pressure sensor is further aimed at providing a pressure sensor having the advantages of allowing the pressure sensor to be stably connected to the circuit board by means of the improved internal structure, preventing connection error, easily assembling and absorbing transverse vibration. Based on one of the goals of the invention, a pressure sensor is provided, which is installed in a hydraulic unit and is contacted with the circuit board of the electronic control unit to sense brake oil pressure. The pressure sensor comprises a contact terminal with a press fit terminal formed on the circuit board of an electronic control plate, a press fit part capable of glidingly and movably contacting with the press fit terminal, and a spring connecting the press fit part and the press fitterminal.

The invention provides a charging detection system for a battery pack, which includes a charging module, a common bus positive, a common bus negative, a relay, a battery pack composed of several battery modules, and a circuit detection system. The common bus is positively connected to the positive terminal of the battery pack, The negative terminal of the common bus bar is connected to the negative terminal of the battery pack; the positive side of the common bus bar has the same number as the battery modules and is connected to the positive pole of the battery module, and the negative side of the common bus bar has the same number as the battery modules and is connected to the negative pole of the battery module. Negative branch lines. After using the technical solution provided by the present invention, when using the power supplement equipment to supplement power to the battery pack, the circuit short circuit phenomenon caused by the aging of the relay can be effectively avoided; the safe switching of the battery modules in the large battery pack can be satisfied, and the connection error of the charging circuit can be prevented , avoid recoil to the battery and prevent direct short circuit, ensure the safety of the entire charging process, and protect the safety of life and property.