80results about How to "Improve installation convenience" patented technology

The application discloses a fine-pitch board-to-board connector with high manufacturability and small volume, which comprises a socket and a plug, the plug is inserted into a first slot of the socket, a buckling boss is inserted into a second slot of the plug, and a fourth elastic U-shaped part of the plug is inserted into a U-shaped elastic cavity of a first terminal; an accommodating cavity is arranged along the length direction of the buckling boss, two abutting plates are arranged along the length direction of the accommodating cavity, and abutting blocks are arranged on the sides of the two abutting plates away from each other, the abutting blocks correspond to the first terminals one by one, the abutting blocks pass through the buckling boss and abut against the first terminals, and a driving mechanism for pushing the abutting blocks out of the buckling boss is arranged between the two abutting plates. The application has the effect of improving the accuracy and stability of signal transmission of the board-to-board connector.

The utility model relates to the technical field of automobile seat, especially a kind of automobile rear seat cushion frame, it is convenient for passenger to adjust cushion angle, improve passenger comfort, and simple structure is lighter in quality, it is convenient to install and produce, simultaneously reduce vehicle weight, in addition, there are also reserved hole and mounting bracket on cushion welding assembly, it is convenient to fix the bottom of cushion when installing cushion, improve cushion installation convenience, in turn improve production efficiency;Including cushion welding assembly;Still including supporting mechanism and adjusting mechanism, supporting mechanism and adjusting mechanism are all installed on cushion welding assembly;The supporting mechanism cooperates cushion welding assembly and supports passenger, and adjusting mechanism adjusts the angle of cushion welding assembly.

The utility model discloses a support reinforcing device for bridge, including bridge and the support column of fixed in bridge bottom, the outer wall fixed connection of support column has the connecting ring, still include: the installation part is provided with several, several The installation part all is located the outside of connecting ring, the reinforcing part, the reinforcing part is provided with several, several The reinforcing part all is located bridge bottom, The installation part includes fixed component, and the fixed component installs the outside of connecting ring, and auxiliary assembly, the auxiliary assembly is provided with two, two The auxiliary assembly all is located the outside of connecting ring. The utility model sets up the installation part, has solved the reinforcing device in current use process, inconveniently installs on the bridge, needs the staff to spend a large amount of time on the installation of reinforcing device, and the operation is complex to the problem of greatly reduced bridge reinforcing device installation's efficiency.

The utility model provides a kind of charging base of magnetic attraction lamp, belong to lamp holder technical field, including base, the upper center of base is equipped with docking groove, still including the lamp body of being inserted in docking groove, it is characterized by: the bottom two sides of lamp body are equipped with two insertion rods, and positioning hole is opened on the circumferential side wall of insertion rod, and the upper two sides of base are equipped with positioning mechanism, when lamp body is inserted in docking groove, positioning mechanism can be inserted into positioning hole, realize the limiting of insertion rod and the plug direction of lamp body;The utility model can limit the plug direction after lamp panel installation, realize double fixing by magnetic attraction and positioning mechanism, improve the stability of lamp panel and charging base connection, prevent lamp panel from appearing loose and falling off.

This utility model provides a graded sewage treatment device, belonging to the field of sewage treatment technology. The graded sewage treatment device includes a sewage treatment machine and a treatment protection mechanism. The sewage treatment machine has a treatment tank inside. A connector is installed on the top left side of the sewage treatment machine. A protective frame is movably connected to both sides of the connector. A protective pad is fixedly connected to the inner side of the protective frame. A protective cover is movably connected to the top of the protective frame, and a protective plate is movably connected inside the protective cover. By setting up the treatment protection mechanism, a clamping and protective medium can be formed between the connector and the external sewage pipeline, allowing the user to protect the connection between the connector and the external sewage pipeline. This prevents the connector from being affected by external rainwater and other contaminants during operation, avoiding corrosion and rust that could lead to sewage leakage. Therefore, the protective performance and stability of the sewage treatment connection between the sewage treatment machine and the connector are improved.

The utility model relates to the field of electric bed frame, especially four drive integrated formula electric bed frame. Including one side pipe, two drive structures, every side pipe is installed with two drive structures integratively, in this structure, the internal drive piece is directly integrated and installed in the inside installation channel of side pipe, thereby realizes the integrated setting of drive motor and internal drive piece before the delivery of bed frame, can follow the whole transportation of bed frame, and the transportation space occupancy can be greatly reduced, and a large amount of transportation cost can be saved in the mass production transportation process, and the drive motor and internal drive piece also do not need to prepare the storage and transportation box to pack to carry out the split transportation, when transferring to the customer side, the welding and assembly of drive structure are not needed, only need to complete the assembly of subsequent bed frame and bed board through the rotation part, and the assembly is simple and quick.

The utility model provides a water softener. The water softener comprises a resin tank; the salt box is provided with a first containing cavity, a mounting opening and a first limiting part, the first containing cavity is used for containing saline water and the resin tank, the mounting opening is located in the top of the salt box and communicates with the first containing cavity, and the first limiting part is located on the bottom wall of the first containing cavity and matched with the lower portion of the resin tank; the supporting middle shell is arranged on the salt box, covers the mounting opening and is provided with a second limiting part, and the second limiting part is arranged around the upper part of the resin tank; and the flexible part is arranged between the outer wall of the upper part of the resin tank and the second limiting part. The first limiting part arranged on the bottom wall of the salt box is matched with the lower part of the resin tank to limit the horizontal displacement; and meanwhile, the second limiting part of the supporting middle shell is combined with the flexible component to conduct surrounding constraint on the upper portion of the resin tank, horizontal movement is limited, vertical vibration is buffered, stable installation of the resin tank is achieved, and the loosening problem caused by machining errors or deformation is avoided.

The utility model relates to the field of tee pipe fittings, especially to an outer extension equipotential anti-infiltration inner pressure tee, which mainly solves the poor convenience of the tee pipe fitting in the prior art, and comprises a tee pipe fitting made of plastic, the tee pipe fitting comprises a main pipe and a branch pipe integrally connected with the main pipe, the main pipe has a first interface, a second interface and a first flow channel connecting the first interface and the second interface, the branch pipe has a third interface and a second flow channel connecting the third interface and the first flow channel, the central axis of the first flow channel and the central axis of the second flow channel are vertically distributed, a point where the central axis of the first flow channel intersects with the central axis of the second flow channel is defined as a foot point, the ratio of the distance between the first interface and the foot point to the distance between the second interface and the foot point is 1:2-6, an arc transition structure is arranged at the connection between the first flow channel and the second flow channel, and the arc radius of the arc transition structure is 0.5-0.9 times the diameter of the first flow channel.

This utility model relates to the field of pipe support structure technology, specifically to a prefabricated seismic support structure for data center pipelines. It includes a mounting plate with an internal cavity. A threaded rod is horizontally mounted inside the cavity, and a slider is movably mounted on the outer side of the threaded rod. The slider has a threaded groove that is threadedly matched to the threaded rod. The bottom end of the slider is fixedly connected to the top end of a sleeve. A connecting rod is rotatably connected to the bottom end of the sleeve, and the bottom end of the connecting rod is fixedly connected to the top end of a second fixing ring. This utility model uses a rotating torsion block to drive the threaded rod, causing the slider to move axially. This allows for flexible adjustment of the horizontal position of the second fixing ring, adapting to the complex and compact space of a data center without requiring precise installation directly above the pipeline. Simultaneously, the rotatable connection between the connecting rod and the sleeve allows for adjustment of the angle of the second fixing ring, accommodating pipelines with different axial directions, greatly improving the application range and installation convenience of the support.

This utility model provides a bidirectional charging and discharging system for ship-shore use, relating to the field of ship energy supply technology. It includes a high-voltage input module, an AC power distribution module, a low-voltage power distribution module, an AC / DC conversion module, and cable equipment. The high-voltage input module connects to a shore-based AC power source, which is stepped down by a first transformer to supply power to the low-voltage power distribution module. The voltage is then stepped down by a second transformer and output as DC power via the AC / DC conversion module to charge the ship's energy storage unit. The AC / DC conversion module employs a bidirectional AC / DC conversion structure, enabling bidirectional power transmission between the ship and the shore-based power grid. The system uses a modular prefabricated structure, isolating the AC and DC side functional units to improve system integration and operational efficiency. It also ensures flexible switching between shore power supply and ship energy storage discharge during ship berthing, possessing excellent energy regulation capabilities and grid adaptability.

The utility model discloses a split fan blade, including upper fan hub, lower fan hub and a plurality of leaf that are clamped between the two, and the root of every leaf is equipped with the installation part, and the installation part includes the radial board that sets up along the radial direction and the lateral board that sets up along the axial direction, the radial board is clamped between upper fan hub and lower fan hub, and the lateral board is pasted on the lateral wall of upper fan hub, the upper fan hub, lower fan hub and leaf three between being equipped with fastening structure, the first circumferential limiting structure is established between the leaf and upper fan hub, and the second circumferential limiting structure is established between upper fan hub and lower fan hub. The utility model has the advantages of being convenient to disassemble and assemble, facilitating packaging, transportation and maintenance, and ensuring that the connecting structure is simple, reliable, stable and safe.

This utility model provides a municipal road water supply and drainage device, belonging to the field of municipal road drainage technology. The device includes a channel body and a drainage and debris-blocking mechanism. The inner side of the channel body has a channel cavity, and a channel cover is installed on the top of the channel body. A debris-blocking frame is movably connected inside the channel cavity. A debris-blocking net is movably connected to the left side of the debris-blocking frame. A connecting seat is fixedly connected to the left side of the top of the inner wall of the debris-blocking frame, and a connecting head is fixedly connected to the right side of the top of the inner wall of the debris-blocking frame. A connecting snap-fit ​​mechanism is located on the left side of the bottom of the connecting seat. By setting up the drainage and debris-blocking mechanism, impurities in the water entering the channel body can be filtered and blocked, separating the water from the impurities and separating impurities between different channels. This prevents impurities from flowing with the water and accumulating at the confluence of channels, thus improving the impurity blocking and separation effect and drainage flow of the channel body.

The utility model relates to the field of building sunshade especially relates to a kind of intelligent control double-track telescopic folding sunshade, including crossbeam, connecting steel beam and stringer, the crossbeam and stringer are separately provided with two groups, crossbeam and stringer head-to-tail connection form square frame structure, the both ends of connecting steel beam are connected with the crossbeam of parallel arrangement respectively, the side of the corresponding parallel arrangement crossbeam is respectively provided with fender assembly, drive assembly and mounting bracket, track is installed on mounting bracket, the partition strip vertically arranged in track interior divides track interior into left and right chamber, the strengthening strip of right chamber side array setting in track interior right chamber divides right chamber into upper, middle and lower chamber, mobile assembly is provided in middle chamber, and the mobile assembly of front and rear corresponding setting is installed with cloth support assembly and support assembly on, the utility model is high in intelligent control precision, can satisfy the demand of automatic regulation, and good stability is unfolded, not easy to produce wrinkle, and structural adaptability is strong and high in durability.

The utility model discloses a luggage rack tolerance regulator, the upper portion inboard of cylinder is provided with annular boss, positioning sleeve tight cooperation fixed sleeve is located cylinder outside, is provided with the limit dog of the L shape that stretches upwards respectively in the lower part of positioning sleeve's left and right sides, is provided with the matched support on the upper portion of positioning sleeve, and this matched support is located respectively in the front and back sides of limit dog, is provided with the limit board that stretches outward respectively on this matched support, is provided with internal thread on the inboard wall of cylinder, the adjusting screw rod is through the screw rotation and is located on the internal thread of cylinder, is provided with annular limit seat on the bottom of adjusting screw rod, is seted up in the adjusting through -hole of adjusting screw rod, is provided with the snap spring in this adjusting through -hole, the utility model has the advantages of: not needing special fixed torque electric spanner, also can complete the installation of this tolerance regulator, and assembly is more convenient and fast, and need not be restricted by tool again.

This application relates to the field of temperature and humidity measurement devices, and more particularly to an adaptive constant pressure support type temperature and humidity measurement device. The technical solution includes a telescopic rod and constant pressure support components installed at both ends of the telescopic rod. The telescopic rod has a hollow structure, internally used to accommodate sensor cables, and is equipped with a self-locking mechanism. The constant pressure support components include a pressure amplification structure and a pressure adjustment mechanism. The pressure amplification structure amplifies the initial force applied by the pressure adjustment mechanism and applies it to the support plate, causing the support plate to adhere tightly to the inner wall of the chamber with greater pressure, achieving self-support and fixation. The device also includes a pressure replenishment module and a pressure relief component, which can automatically adjust the support pressure according to temperature changes to maintain a constant pressure contact state. This application is labor-saving to operate, reliably fixed, and can adapt to complex working conditions such as thermal expansion and contraction, wall deformation, and vibration, making it suitable for temperature and humidity field calibration of environmental testing equipment with smooth inner walls.

This utility model discloses a USB aftermarket instrument cluster operating system, including a processor. The processor's display data output terminal is connected to the OLED screen's display data input terminal, and the processor's main data terminal is connected to the USB hub's main data terminal. The USB hub's transmission terminal is connected to the transmission terminal of a vehicle. The connector is used to connect to the vehicle's OBD system, and the USB hub is used to connect to the vehicle's infotainment system. It can connect to the vehicle's infotainment system via USB and has a wide range of applications.

The utility model relates to an unmanned plane technical field especially is related to a quick -mounting type unmanned plane landing gear charging communication adaptation device, solved unmanned plane landing gear recovery kit installation complex or need to carry out the irreversible structural modification to landing gear, reduce the technical problem of structural stability, it includes T type unmanned plane landing gear assembly, charging communication module, landing gear transverse stiffener group and landing gear wheel body assembly. Through the modularization quick -mounting design, the device need not to carry out destructive processing to unmanned plane original landing gear, can realize the efficient integration of charging and communication function. The present application can significantly improve the installation convenience, keep landing gear original mechanical strength, satisfy the demand of quick deployment and nimble replacement in unmanned plane automatic operation, ensure accurate positioning and stable charging communication simultaneously, provide reliable technical support for unmanned plane hangar and other automatic equipment.

This invention discloses a stepper motor frame assembly, including a frame structure, an upper electrode plate, and a middle electrode plate assembly. The upper electrode plate has an annular first electrode plate body and an integrally formed first electrode claw, which is bent from the first electrode plate body and extends axially. The middle electrode plate assembly includes a stacked second electrode plate body and a third electrode plate body, each having a second electrode claw and a third electrode claw arranged opposite to each other, both embedded in the inner wall of the rotor space. The frame structure includes a first frame, a second frame, and a third frame, which are injection molded together with the middle electrode plate assembly. The first frame and the second frame cooperate to form a first winding space and a first rotor cavity, and the second frame and the third frame cooperate to form a second winding space and a second rotor cavity. Each space and cavity has a common central axis. This invention solves the problems of complexity and difficult assembly of existing stepper motor frame assemblies, realizes the integrated design of the electrode plate and the frame, and improves the performance and reliability of the motor.

The utility model relates to the technical field of radiating liquid cooling plate, especially a radiating liquid cooling plate with multiple channels. It comprises an assembling plate, a radiating liquid cooling plate body is installed on one side of the assembling plate, a cooling pipe is installed on the inner wall of the radiating liquid cooling plate body, an adjusting device is arranged on the side of the radiating liquid cooling plate body, the adjusting device comprises two connecting plates, the two connecting plates are fixedly connected with the two sides of the radiating liquid cooling plate body respectively, a contact plate is fixedly connected on one side of the connecting plate, a fixed plate is slidably connected on one side of the contact plate, and one side of each of the two fixed plates is fixedly connected with the assembling plate. The radiating liquid cooling plate with multiple channels has the advantages that the installation task can be completed through the adjusting device when the radiating liquid cooling plate is installed, the speed of installing the radiating liquid cooling plate can be improved through the adjusting device, the installation steps are simplified, and the installation efficiency is improved.

This utility model discloses a convenient wardrobe rack, including a support plate, support arms, a hanging basket, and a locking seat. Two or more support plates are longitudinally arranged and detachably installed on a wardrobe or wall. Each end of the support arm has a hanging end and an extension end, respectively, and a locking part is provided at the top of the support arm. The extension end has a first support part, and the locking part has a second support part. The hanging end is detachably connected to the support plate, making the support arm perpendicular to the support plate. The front and rear sides of the hanging basket are respectively installed on the first and second support parts. The locking seat is slidably installed on the locking part of the support arm and has a locking slot for locking the side of the hanging basket. This reduces the material and labor costs of the wardrobe rack, improves installation convenience, and enhances the load-bearing capacity and stability of the wardrobe rack.

The utility model provides an electric control louver hollow glass uses ultra -thin induction pair code receiver, including receiver body, and the receiver body includes front cover, control circuit board and back cover, and front cover and back cover detachably connect, and control circuit board detachably establishes in the cavity of front cover and back cover combination, be equipped with microprocessor, voltage regulation circuit, battery charging circuit, motor power boost circuit, motor drive circuit, wireless radio frequency receiving circuit, button switch circuit and pilot lamp circuit on control circuit board, be equipped with a plurality of press keys on button switch circuit, and the press key top is equipped with the buffer button sleeve of suit, and the buffer button sleeve is equipped with the soft button in correspondence with press key, and the front cover press -connects the buffer button sleeve on control circuit board, and the front cover is set up with first button hole in correspondence with the soft button position, still including panel, and the panel is located on the front cover, and the panel is set up with second button hole in correspondence with the soft button position, realize small size, easy to disassemble, have full manual button function operation and induction pair code function, promote user experience.

This utility model discloses an installation structure for a weighing module of an oscillating feeder, belonging to the technical field of yeast production equipment. The installation structure includes an oscillating feeder and a weighing module. The oscillating feeder includes an oscillating table and a bottom support. The weighing module is fixed to the support via a detachable installation structure. The weighing module includes a sealed metal housing with sealant at the cable interfaces on both sides. A through-type inclined heat dissipation channel is provided on the housing. This utility model, through its dovetail groove and threaded rod installation structure, allows for horizontal sliding adjustment of the weighing module's installation position and angle, or equipment replacement, without the need for opening holes in the support. Lateral installation reduces water accumulation near the weighing module after cleaning, minimizing the impact of moisture on the module. The sealant at the cable interfaces isolates the inside and outside of the housing, preventing the entry of humid air and water, maintaining dryness inside the housing, ensuring stable weighing data, and reducing the frequency of circuit board repairs.

The application provides a vehicle-mounted cleaning machine and a vehicle, and relates to the field of vehicle-mounted cleaning. The vehicle-mounted cleaning machine is used for a vehicle, and a cup holder is arranged in the cabin of the vehicle. The vehicle-mounted cleaning machine comprises a shell, the shape of the shell is matched with the shape of a containing space of the cup holder; an inner container is arranged in the shell, and the inner container forms a cleaning cavity; an ultrasonic transducer is located between the shell and the inner container and connected with the inner container, so as to emit ultrasonic waves to the inner container; and a storage basket is arranged in the cleaning cavity, and the storage basket is provided with a draining hole. The driver can use the vehicle-mounted cleaning machine to clean vegetables, fruits, glasses and the like in the vehicle during driving, so as to improve the functional diversity and application scene of the vehicle, and further improve the driving experience of the personnel.

The utility model discloses a septic tank automatic detection and early warning equipment, including casing, sensing detection subassembly, circuit control board, signal sending unit, early warning prompt unit and power supply component. The casing is installed on septic tank, and is equipped with component installation cavity in the inside, sensing detection subassembly sets up at the lower part of casing, is used for detecting liquid level and harmful gas concentration, and circuit control board receives and handles sensing signal, and signal sending unit will handle result through wireless mode transmission to remote terminal, and early warning prompt unit sends out audible -visual alarm when detecting abnormal, and power supply component includes solar cell panel and battery, and supplies power for system, the utility model discloses realized to the automatic monitoring and remote early warning of septic tank operating state, simple structure, convenient installation is applicable to a variety of application scenarios.

The utility model discloses a kind of high-pressure-resistant dissolved hydrogen analyzers, it is related to dissolved hydrogen concentration measurement field.A kind of high-pressure-resistant dissolved hydrogen analyzer, including instrument body, the open flow cell of upper end part, dissolved hydrogen sensor, the dissolved hydrogen sensor is electrically connected with instrument body, further include: mounting disc, with the fixed connection of the dissolved hydrogen sensor, and for plugging the opening of the flow cell;The utility model is inclined upper end face design by fixed block, simplifies the installation step of dissolved hydrogen sensor and mounting disc, improves installation convenience, saves time, and the time and manpower cost of convenient assembly and disassembly lower maintenance, reduce operation damage risk, prolong the service life of instrument;Air bag pressurization cooperation sealing groove and sealing pad, greatly enhance the sealing effect of mounting disc and flow cell opening, effectively prevent sample leakage under high pressure environment, ensure measurement accuracy and avoid external impurity interference.

This application provides a double-pole mutually exclusive three-position electrically operated disconnect switch, including a mounting frame, an incoming line assembly, a first outgoing line assembly, a second outgoing line assembly, a knife switch assembly, a drive assembly, and an electrically operated mechanism. The incoming line assembly is mounted on the upper part of the mounting frame, and the first and second outgoing line assemblies, symmetrically distributed front to back, are mounted on the lower part of the mounting frame. The knife switch assembly is rotatably connected to the lower end of the incoming line assembly. The knife switch assembly is connected to the drive assembly and can rotate under the drive of the drive assembly. The drive assembly is located behind the incoming line assembly and mounted on the mounting frame. The electrically operated mechanism is fixedly mounted on the outside of the mounting frame and connected to the drive assembly, used to operate the drive assembly via a motor drive to achieve selective contact connection between the knife switch assembly and the first and second outgoing line assemblies. This application achieves a double-pole parallel configuration in a single device, making the two-pole control structure arrangement more compact and significantly reducing installation space.

The utility model discloses a vehicle-mounted fragrance device, including fragrance box, the fixed plate is connected to fragrance box bottom end, is equipped with the clamping fixed establishment on the fixed plate, and the clamping fixed establishment includes the recess that is equipped on the fixed plate, is equipped with two -way screw rod in the recess, is equipped with two sliders on the screw rod symmetry, and the slider is connected with two -way screw rod screw, is connected with the clamping plate above the slider, and two -way screw rod one end passes through the fixed plate and fragrance box and is connected with the rotating plate, the utility model discloses the clamping fixed establishment with two -way screw rod is set up on the fixed plate, and the user only needs to rotate and rotate the rotating plate connected with the screw rod, thereby drives the both sides clamping plate to realize the clamping or loosening of air conditioner outlet. The structure realizes the accurate control and even distribution of the clamping force, can be firmly fixed on the air conditioner outlet of different thickness, effectively solve the problem that the traditional clip loosens and falls off because of the vehicle driving vibration, significantly improve the stability and security of the device.

The utility model relates to a cloud cabin structure based on polyurethane heat preservation layer and broken bridge aluminum door and window, and from inside to outside includes interior finish, main steel frame, heat preservation layer, reinforcing layer and exterior finish in proper order, the interior finish is fixed in the main steel frame inboard through light keel, the main steel frame includes the vertical column, horizontal crossbeam and roof beam frame that connect each other, the vertical column and roof beam frame are connected with the vertical column through connecting piece, utilize foam board and foaming layer to form double -deck gradient heat preservation barrier in cloud cabin, can effectively block water vapor and heat conduction path, realize the heat preservation effect of cloud cabin, through the bolt quick -welding mode connection bracing piece fixed block, crossbeam fixed block, roof beam frame fixed block on the vertical column, and set up the sleeve pipe of quick -welding mode connection bracing piece fixed block on the bracing piece fixed block, effectively improve the installation convenience of main steel frame, set up reinforcing layer can improve the overall strength of cloud cabin, can improve its wind resistance strength.

This utility model discloses a current transformer with a protection device, belonging to the field of power equipment technology. It includes a current transformer body, with two ventilation windows on both the front and rear sides of the outer surface of the current transformer body. Each ventilation window is equipped with a cleaning structure. Each ventilation window is connected to a first inner window and a second inner window located inside the current transformer body via an air duct. Several shock-absorbing structures are installed at the bottom of the current transformer body, all mounted on a base plate. Side plates are also provided on the side surfaces of the current transformer body. This utility model, through the synergistic effect of the ventilation windows, cleaning structures, fan, dust suppression net, shock-absorbing structures, and moisture-proof pads, achieves heat dissipation, dust prevention, shock absorption, and moisture protection for the current transformer, effectively improving the reliability and environmental adaptability of the equipment and extending its service life.