18results about How to "Simplify operability" patented technology

The utility model provides a kind of detection cable for airplane standard interface real bullet ground joint test, belong to electronic equipment test technical field, including discrete signal line group, it is used to detect the signal interaction function of missile;Power line group, it is used to detect the power supply line of various components inside missile;Address line group, it is used to detect and feedback missile detection port insert position;Bandwidth line group, it is used to detect the satellite launch signal function inside missile;Bus line group, it is used to detect the data transmission function inside missile;The utility model can detect each function module of missile without disassembling missile, so as to avoid damage when missile is mounted.

The utility model provides a kind of flybar hook component special for packaging substrate, and "7" shape is constituted by connecting hook and fixed base plate through vertical connecting rod, hook is composed of first vertical section, second vertical section and horizontal connecting section, and first vertical section connects vertical rod.Flybar fixing assembly of hook contains first screwing screw, threaded hole and spring piece.Fixed base plate contains base plate ontology, at least one second screwing screw and threaded hole, can firmly fix backlight sheet, solve the problems of inconvenient operation, position inflexibility and poor monitoring of existing flybar hook component special for packaging substrate.Its detachable structure makes backlight sheet installation and disassembly convenient, improves efficiency.Precise fixing backlight sheet in flybar middle, simulates actual environment, monitoring is more real, it is convenient to find problem, improves product quality and consistency.In addition, the hook can also fix various production materials, has universality, reduces production cost, reduces interruption and quality problem, improves the stability and reliability of VPTH production line.

This invention provides a method for installing a surge arrester while the circuit is energized, relating to the technical field of surge arrester installation. The installation method is as follows: (1) The installation accessory for the surge arrester installation is fixedly assembled with the equipment for which the surge arrester needs to be installed, and the surge arrester is assembled on top of the installation accessory for connection; (2) The installation accessory for connection carrying the surge arrester is snapped onto the top of the installation accessory for lifting and adjusting, and the surge arrester is installed and lifted by the installation accessory for lifting and adjusting; (3) The installation accessory for lifting and adjusting cooperates with the installation accessory for connection to temporarily fix the surge arrester on top of the installation accessory for the load-bearing component; (4) The installation accessory for lifting and adjusting is snapped away from the installation accessory for connection, and the installation accessory for lifting and adjusting is set below the installation accessory for connection and then locked and adjusted, so that the surge arrester can be quickly installed while the circuit is energized; solving the problem that the installation structure of the surge arrester cannot be quickly installed while the circuit is energized.

The application relates to the technical field of optical lens processing, and particularly discloses an optical lens processing device and method with integrated detection functions, which comprises a shell and a driving system, a long shaft connected with the output end of the driving system is arranged in the shell, the front end of the long shaft is connected with a rotating disc, and a multi-station disc is fixedly connected to the rotating disc; a plurality of stations are evenly arranged on the periphery of the multi-station disc, end face and outer circle turning tools, a contact type probe system, inner and outer thread turning tools and a non-contact type probe system are respectively arranged in the stations, and the multi-station disc is further connected with an indexing locking mechanism used for station switching. The device realizes quick switching and accurate positioning of the processing and detection stations through rotation of the multi-station disc, so that turning, thread processing and size detection can be sequentially completed in the same equipment and under the same clamping, positioning errors caused by multiple clamping are avoided, the processing efficiency and the precision consistency are significantly improved, and closed-loop control of processing and detection is realized.

The utility model relates to blow mould technology field especially is concerned to a kind of large capacity straight line bottle mould bottle clamp mouth structure, it includes mould body and bottle clamp mouth module.Mould body top is equipped with bottle mouth injection molding area and annular clamping groove, bottle clamp mouth module is supported in annular clamping groove by cylindrical portion and realizes installation, plate portion is equipped with heating head guide through-hole, is located directly above bottle mouth injection molding area.Bottle clamp mouth module optimally stainless steel material, plate portion is equipped with snatch hole and is convenient to dismount, mould body top can be equipped with round boss portion and bottle clamp mouth module is pasted together.The utility model can effectively protect bottle mouth area, avoid scratch or damage, improve installation stability and durability, simplify dismounting operation simultaneously, improve production efficiency and product quality.

The application discloses a server with a wire arrangement assembly, comprising a cabinet base and a wire arrangement assembly, wherein a fan module is arranged in the cabinet base; the wire arrangement assembly is two groups, and the two groups of wire arrangement assemblies are respectively arranged on the two sides of the fan module and are respectively connected with the two inner side walls of the cabinet base; wherein, in the direction from top to bottom of the cabinet base, the wire arrangement assembly has a matching area and a threading area, the two sides of the fan module are respectively slidably matched with the two matching areas to provide a guiding effect for the installation of the fan module, and the threading area is used for cable threading. The application at least solves the problem that the existing wire arrangement structure in the prior art does not have sufficient mechanical strength and flexibility, is difficult to adapt to the increasing internal interconnection complexity and cable management requirements of the server, and is prone to causing operation and maintenance difficulties and cable damage.

This utility model relates to the field of casting equipment technology and discloses a vibrating shell machine structure for easy collection of sand core blocks. It includes a base plate, a base shell fixedly connected to the top of the base plate, a frame fixedly connected to the top of the base shell, connecting frames fixedly connected to the left and right sides of the inner wall of the frame, a vibrator fixedly connected between the connecting frames and the frame, four guide plates fixedly connected inside the base shell, dampers fixedly connected at the four corners of the top of each guide plate, and three filter screens disposed on the top of each guide plate. In this utility model, by making multiple filter screens vibrate synchronously with the vibrator, the filtration and conveying speed of the sand core blocks can be accelerated. Simultaneously, sand core blocks stuck in the filter screen mesh can be shaken out, preventing mesh blockage. Furthermore, the filter screens are magnetically connected and fixed with connecting bolts. During routine maintenance, simply unscrewing the connecting bolts allows the filter screens to be removed from the device, solving the problem of easy filter screen clogging and cumbersome disassembly during sand core block filtration.

This invention discloses a variable-form input device based on origami-style geometry and a locking mechanism, comprising a base unit, an input module, a palm rest module, and two side panels. The base unit is equipped with a locking element, a drive unit, a trigger sensor, and a controller. The input module and the palm rest module are equipped with locking mating parts corresponding to the locking elements. The trigger sensor is electrically connected to the controller, and the controller is electrically connected to the drive unit. This invention achieves a fundamental balance between portability and user comfort. Specifically, it utilizes a folding structure consisting of a completely flat base unit, input module, palm rest module, and side panels, coupled with an automatic limiting mechanism controlled by the trigger sensor, controller, and drive unit. This structure allows the device to be folded into a uniformly thick sheet shape when stored, greatly improving portability.

The utility model discloses a portable anti-toppling foldable ladder which comprises two rod bodies, a protection assembly is arranged on one side of each rod body, a folding assembly is arranged between the two rod bodies, and the problems that an existing ladder is insufficient in stability and inconvenient to store are effectively solved through mutual matching of the protection assemblies and the folding assemblies. The protection assembly adopts a meshing self-locking structure of a ratchet wheel, a pawl and an extension spring, automatic limiting can be achieved when the ladder is unfolded, the toppling risk caused by external force or operation shaking is prevented, the use safety is remarkably improved, meanwhile, the adjustable design of a first movable plate and a second movable plate is matched with limiting screw holes, the supporting stability is further enhanced, and the safety of the ladder is improved. The folding assembly is connected with the folding plate in a hinged mode through the rotating rod, the ladder is rapidly folded to be in an attached state, the occupied space is greatly reduced, carrying and storage are convenient, unfolding and folding operation is simplified through cooperation of a limiting bolt and an adjusting opening, and it is ensured that the folding process is smooth and the ladder is firm and reliable after being unfolded.

The utility model discloses a receiver and wireless microphone of wireless microphone, the receiver of this wireless microphone includes the casing, and one side of casing is provided with the mounting component, is used for connecting with the camera equipment, to make the casing fixed on the camera equipment, and the other side of casing is provided with the mounting structure for installing the display screen, and the display screen is connected with the casing through the mounting structure, and the control component is separately arranged with the display screen, is used for the user input control instruction, and the main control unit sets up in the casing, and is electrically connected with display screen and control component respectively. Thus, through setting up mounting component in one side of casing, is used for firm connection with the camera equipment, then the display screen is installed in the other side of casing through the mounting structure, and the control component is arranged on the lateral wall of casing, and the user is convenient for quick adjustment and operation, to improve the interactive experience when wireless microphone receiver and camera equipment cooperate and use.

The application provides a screening method of an atomized liquid formula, and the screening method comprises S1 and S2, wherein S1: the sweet and fragrant synergy time of each atomized liquid is tested, the sweet and fragrant synergy time is the time period during which a tester perceives the fragrance and the sweetness simultaneously during the process of smoking the atomized liquid; S2: the atomized liquid with the longest sweet and fragrant synergy time is taken as a target atomized liquid. The sweet and fragrant synergy effect which is difficult to quantify is converted into a single directly measurable sweet and fragrant synergy time, and when screening, only the length of the sweet and fragrant synergy time needs to be compared, so that the sweet and fragrant synergy effect of the atomized liquid can be quickly determined, and thus the screening operation and decision-making process are simplified, and the screening efficiency of the atomized liquid formula is improved.

The receiver (25, 50, 100, 120) according to the application is provided with a heating region (26) for heating a heat-transporting medium and a transport assembly (29) for transporting the medium through the heating region, the heating region having an optical opening (3) for solar radiation and an absorber (27, 51) arranged in the path of the incident solar radiation, which absorbs the solar radiation, wherein the absorber (27, 51) is configured as a black-body radiation assembly with reduced convection, and the transport assembly is configured for transporting a gas as heat-transporting medium. The receiver can thereby be configured more simply and more reliably.

The utility model provides a plug -in electronic connector relates to electronic connector technical field, including the socket, the inside plug -in of socket has the plug, the top fixedly connected with locking assembly of socket, the outer wall of plug is equipped with the joint assembly, locking assembly includes the shell fixedly connected in the socket outer wall symmetry. Locking assembly passes through the joint cooperation of slide column, the card block and the card slot on plug block, when the plug is inserted into the socket, the card block is embedded in the card slot, forms firm mechanical connection, compared with traditional connector, can effectively resist the external force vibration, the shaking, prevents the plug and socket loose separation, ensures the circuit connection stability, guarantees electronic equipment signal transmission's reliability, avoids the equipment operation failure caused by unstable connection, sets up the handle convenient for user operation slide column, only needs simple push -pull handle, can realize the joint of card block and card slot and the unlocking, compared with traditional complex locking structure, has simplified the locking and the unlocking operation process in the plug -in process, improves the use efficiency.

The present application relates to the technical fields of piston temperature and stress measurement, and particularly relates to a piston temperature and stress testing device and method based on fiber Bragg grating, which is installed on a piston and comprises an FBG sensor, at least two through holes are formed on the surface of a combustion chamber at the top of the piston and are communicated with the inner cavity of the piston, a flexible armored tube is arranged below each through hole in the inner cavity of the piston, the FBG sensor is fixed on the surface of the combustion chamber by high-temperature resistant epoxy resin adhesive, the optical fiber at the input end of the FBG sensor is inserted into the inner cavity of the piston from one through hole, passes out of the piston through the flexible armored tube below the through hole and is connected to a light source, and the optical fiber at the output end of the FBG sensor is inserted into the inner cavity of the piston from another through hole and passes out of the piston through the flexible armored tube below the through hole and is connected to a demodulator. The present application can realize high-precision, real-time and reliable measurement, and can ensure the integrity of the surface of the piston and reduce the influence on the normal operation of the piston.

This application relates to a pulsation damper for slowing the flow of liquid from a pulsating pump. The damper includes a housing (1, 2) defining a flow chamber (7) having an inlet (9) and an outlet (10), the inlet for receiving liquid from the pump. An elastic diaphragm (3) is held by the housing to form the wall of the flow chamber (7), such that one side of the diaphragm faces the flow chamber and the opposite side opens to the atmosphere. The diaphragm (3) can be moved by the pressure difference between the liquid flow and the atmosphere to smooth the liquid flow through the flow chamber (7).

The utility model discloses a kind of film dynamic tension control mechanisms, suitable for the film conveying device of box-type packing machine, including mounting plate, resistance wheel, eccentric wheel, resistance belt, floating axle, swing arm, connecting rod one, connecting rod two and baffle shaft. Resistance wheel is connected with film reel through connecting rod two, eccentric wheel is connected with swing arm and floating axle through connecting rod one, resistance belt connects resistance wheel and eccentric wheel, and is fixed on mounting plate through fixed frame. Film is output from film reel, in turn bypasses first fixed shaft, floating axle and second fixed shaft, and baffle shaft ensures that conveying path is stable. When working, floating axle moves up and down under the tension of film, drives eccentric wheel to deflect, and the resistance of resistance wheel to film reel is dynamically adjusted through resistance belt, to control the release amount of film. The mechanism does not need screw or spring adjustment, and the structure is simple, easy to maintain, can keep film tension stable in real time, avoid film breakage or uneven cover film problem, significantly improve packaging quality and efficiency.