10results about How to "Avoid accidental situations" patented technology

The utility model relates to a communication equipment fault detection device, which comprises a detector main body and a U-shaped protective cover, the surface of the detector main body is provided with a display and a controller, the U-shaped protective cover is installed on the outer surface of the detector main body in a damping sliding manner, and the surface of the U-shaped protective cover is provided with a visual window A; a turning cover is rotationally installed on the side, close to the controller, of the upper surface of the U-shaped protective cover, a visual window B is formed in the surface of the turning cover, and when the turning cover is turned to the upper surface of the U-shaped protective cover, the visual window B corresponds to the visual window A. Through the arrangement of the flip cover, when the flip cover is turned over to the surface of the U-shaped protective cover, the display can be observed through the visual window B and the visual window A, normal use is not affected, when the flip cover is turned over to the position above the controller, the flip cover and the U-shaped protective cover protect the controller and the display respectively, and therefore the situation that the controller is touched by mistake can be avoided; and unnecessary damage or functional abnormality to the detector main body is avoided.

The invention discloses an instruction information generation method and device, a storage medium and electronic equipment, and relates to the technical field of communication, the instruction information generation method comprises the steps of displaying a target picture in response to a screen of terminal equipment, and determining a picture type of the target picture; under the condition that the target picture is the dynamic picture type, determining audio data corresponding to the target picture and traffic data displayed by the target picture; determining display content of the target picture based on the audio data and the traffic data; under the condition that the display content is the target content, instruction prompt information is generated based on the display content, and the instruction prompt information is used for prompting a user to execute an operation instruction corresponding to the display content; according to the method, the instruction prompt information for operating the display content can be generated to prompt a user to operate based on the display content, so that the user can control the display content based on the prompt information, a mistaken touch condition is avoided, and the user experience is improved.

The utility model provides a code scanning device, comprising a housing, a button, a button plate, a first elastic member, a second elastic member, an electromagnet and a bayonet lock, one end of the button is rotatably connected to the housing, the other end is a free end, the button is used for rotating to trigger the button plate, the first elastic member is used for driving the button to reset, the button plate is arranged in the housing and corresponds to the button, and the bayonet lock is arranged in the housing. The electromagnet is arranged in the shell and located below the key, one end of the clamping pin is inserted into the electromagnet, and the other end of the clamping pin is a free end. In the application, under the condition that the electromagnet is electrified, the bayonet lock retracts, so that the key cannot be blocked, and the key can freely rotate to trigger the key plate. Under the condition that the electromagnet is not powered on, the clamping pin is driven to abut against the key under the elastic force effect of the second elastic piece, then the key cannot rotate, and the situation of mistaken touch is effectively avoided.

The utility model relates to a hand-held sterilization instrument based on plasma sterilization, including sterilization instrument body, the both sides of sterilization instrument body all are separately provided with no. One air inlet and no. Two air inlets, the top of sterilization instrument body is fixedly connected with handle, is provided with control button on the handle, the bottom of sterilization instrument body is provided with plasma sterilization mechanism, the middle part of sterilization instrument body is provided with blowing mechanism, the top of sterilization instrument body one side is provided with child lock button, the outside of child lock button is provided with protection mechanism, and the protection mechanism includes lock block and closed baffle, and the beneficial effect is: the utility model discloses the setting of protection mechanism, through the locking of closed baffle and lock block, can effectively close the protection of child lock button, effectively avoid the situation of child mistaken touch, simultaneously through pressing the spacing clamping block and makes it separate from corresponding spacing clamping groove, and pulls closed baffle and can leak out child lock button and use to be unlocked, in avoiding child mistaken touch unlocking equipment's simultaneously not affecting the convenience of equipment use.

The utility model relates to calling device technical field, and disclose a kind of calling device for nursing home, including shell, the front of shell is provided with placing plate piece, the front of placing plate piece is provided with lighting assembly, the bottom of shell is provided with reset calling assembly, and the reset calling assembly includes connecting seat, protective U-shaped frame, connecting plate body, magnetic attraction plate piece, magnet protection baffle, spring, caller, magnetic attraction slide, magnet slider and connecting wire, the front bottom of shell is fixedly connected in the connecting seat, the front of protective U-shaped frame is fixedly connected in connecting seat. The calling device for nursing home, by being provided with reset calling assembly, need to stretch to magnet slider and magnetic attraction slide to be pulled off only to send call when using, avoid the situation of mis-touching, so that the calling telephone in calling device can be provided with reset assembly, and not using touch type key, not easy to cause mis-dialing situation.

A spring type valve core and its matched inflation head structure belong to the technical field of tire inflation. The spring type valve core comprises a valve core body and a valve nozzle. The valve core body comprises a core body, a core rod arranged in the core body and capable of being sealingly connected with the core body at the lower end, and a spring sleeved on the core rod and capable of pushing the core rod to slide upward to complete the sealing. The valve core body is fixedly installed at the upper end of the valve nozzle and protrudes from the valve nozzle. The upper end of the core rod is not higher than the upper surface of the core body in the sealing state. The core body is provided with an inflation fixing clamping groove on the outer circumferential wall body close to the upper end. The core body is embedded with an inner sealing ring on the inner circumferential wall body close to the upper end. The advantages are that the installation of the valve core is convenient, the core rod is prevented from being mistakenly touched, the inflation does not need to be completed in cooperation with the valve nozzle, the installation difficulty of the valve core is reduced, the stability of the valve core is improved, the inflation head can be quickly inserted and matched with the valve core, the inflation difficulty is greatly reduced, and the operation steps of inflation are simplified.

The utility model provides an automatic air bag door opening device, and relates to the technical field of vehicle safety. The device comprises an air bag trigger control module, a sensing trigger control module, a door opening condition trigger AND door and a door opening delay trigger switch, the current state of the vehicle is subjected to double verification from the angle of triggering of the air bag and the angle of triggering of the sensor through double triggering logic of'air bag triggering + sensing triggering ', so that the probability of mistaken triggering is greatly reduced; the situation of mistaken touch caused by small collision can be avoided through binding airbag triggering, door opening can be triggered in time along with the airbag when large collision occurs, and the binding sensor can judge whether door opening operation is executed or not in time according to the speed state of the current state of the vehicle. Therefore, the door opening operation is prevented from being executed in case of high-speed driving, rolling of the vehicle and unsteady parking of the vehicle; and the delay time of the door opening delay trigger switch is adjusted through the potentiometer, so that the risk that people in the vehicle are thrown out is further reduced.

The utility model discloses a luggage transfer vehicle control device which comprises a control box body, a protection assembly is arranged on one side of the control box body, and a mistaken touch prevention assembly is fixedly installed on the top of the control box body. The protection assembly comprises a protection shell and clamping grooves, the protection shell is connected to one side of the control box body in a clamped mode, the clamping grooves are formed in the two sides of the protection shell respectively, a rectangular groove is formed in one side of the control box body, and springs are arranged on the inner side wall of the rectangular groove. According to the luggage conveying vehicle control device, through the arrangement of the protection assembly, the good protection effect can be achieved to prevent the luggage conveying vehicle control device from being damaged, precise electronic elements, mechanical transmission parts and the like in the luggage conveying vehicle control device can be well protected, the probability of faults caused by external collision, dust, water vapor and other factors is reduced, and the service life of the luggage conveying vehicle is prolonged. The overall service life of the control device is prolonged, and the cost caused by frequent replacement of equipment is reduced.

The utility model discloses an office table with a protection structure, which comprises a table top, a protection component is arranged at the center of the top wall of the table top, a partition is fixedly arranged at the rear part of the top wall of the table top, and a buffer component is arranged on the front wall of the table top; the protection assembly comprises two micro telescopic rods, the two micro telescopic rods are symmetrically arranged left and right, a containing cavity is formed in the top wall of the table top, the bottom ends of the two micro telescopic rods are hinged to the inner rear wall of the containing cavity, and the movable ends of the two micro telescopic rods are hinged to the same cover plate; the utility model relates to the technical field of office tables. According to the office table with the protection structure, through mutual cooperation of the buffer assembly and the protection assembly, when a worker does not need to use a keyboard and needs to have a rest on the table top, a mouse and the keyboard are stored to prevent the situation of mistaken touch, meanwhile, the front portion of the table top is protected, the front portion of the table top is prevented from colliding with the body of the worker, and the safety of the worker is improved. And a certain protection effect is achieved.

This utility model claims protection for a fire-resistant current-limiting protector, which includes a housing with a circuit cavity inside. An IGBT power module, a main board, and a neutral wire are housed within the circuit cavity. Both ends of the IGBT power module extend outside the circuit cavity via conductive busbars, forming the live wire inlet and outlet on the housing. Similarly, both ends of the neutral wire extend outside the circuit cavity via conductive busbars, forming the neutral wire inlet and outlet on the housing. The live wire inlet is located above the live wire outlet, and the neutral wire inlet is located above the neutral wire outlet. The main board is connected to the conductive busbars on the IGBT power module via a circuit transformer and is used to measure the current on the conductive busbars. The main board is also connected to the IGBT power module via a driver chip and is used to control the on / off state of the IGBT power module. This application uses an IGBT power module instead of the existing MOSFET as a switch for short-circuit current-limiting protection, achieving a response speed in the microsecond range.