1228results about How to "Reduce assembly process" patented technology

A portable electronic device includes a main board fixed inside a case that mounts various circuit parts, an LCD module positioned at an upper side of the main board that has an LCD, an internal frame and a touch screen and an LCD module connecting unit installed for electronic connection between the main board and the LCD module when the main board and the LCD module are mutually combined or assembled. Since the main board connector is installed at the main board and the LCD connector is mounted at one side of the LCD module, when the LCD module is assembled at the main board, the LCD connector and the main board connector are mutually connected. Thus, no electric connection work is necessary, and thus, its assembling is simple and assembly process can be shortened. Further, the LCD module connecting unit can directly connect the main board and the LCD module through a support member therebetween that can include a heat sink for the main board.

The present invention relates to a camera module having an auto focus function, the module including a lens unit having at least one lens, a barrel into which the lens unit is inserted, and connected by a VCM (Voice Coil Motor) actuator, and an image sensor discretely positioned from the lens unit to convert light having passed the lens unit to an electrical signal, where the VCM actuator includes a gap of a reference distance position value which is a position of an object catering to a lens focal length according to the camera module, and information on a focus-met lens position value, and adjusts an initial position of the lens by using the gap of reference distance position value of the lens position value during operation of the camera module.

The invention discloses a laser cladding nozzle convenient for cooling, comprising a nozzle wick and a connector which is connected above the nozzle wick and is externally connected with a laser system, wherein the nozzle wick is provided with a light beam channel, cooling cavities and a plurality of powder feeding channels; the cooling cavities are formed by the periphery of the light beam channel and the periphery of each powder feeding channel; the outer side wall of the upper end of the nozzle wick is provided with powder inlets communicated with the powder feeding channels and a water outlet communicated with the cooling cavities respectively; the lower end of the nozzle wick is provided with powder outlets communicated with the powder feeding channels and a water inlet communicated with the cooling cavities; and the water inlet and the water outlet are respectively connected with a cooling system externally. The invention also discloses a manufacturing method of the nozzle, comprising the steps of model drawing, slicing treating, rapid forming, after-treatment, etc. The nozzle has simple structure, high cooling effect and better powder feeding quality and is directly manufactured by the rapid forming method, thus design of the nozzle is free from limitation of the traditional processing methods and the structure of the nozzle is further diversified.

A module assembly includes a module cover including a bottom wall, a front wall, a rear wall and two opposite side walls defining a receiving cavity therebetween, an electrical connector and a printed circuit board both received in the receiving cavity and a cover member covering the receiving cavity. The module cover has a mating portion with a mating space defined therein. The front wall defines passageways communicating with the receiving cavity and the mating space. The connector includes an insulating housing and a number of terminals retained in the housing. Each terminal includes an engaging portion extending beyond a front face of the housing into the mating space through a corresponding passageway and a press-tail extending upwardly beyond a top face of the housing. The printed circuit board defines plated through holes compliantly receiving the press-fit tails of the terminals.

The invention discloses an auxiliary display device and a stereo display device. The auxiliary display device comprises a three-dimensional stereo display function module and a touch-control function module, wherein the three-dimensional stereo display function module is a liquid crystal light valve, and the liquid crystal light valve comprises multiple strip-shaped electrodes which are in net-shaped arrangement. The touch-control function module is overlaid above the three-dimensional stereo display function module, and the same glass substrate is shared at the connecting position of the touch-control function module and the three-dimensional stereo display function module. The stereo display device comprises a liquid crystal display and the auxiliary display device which is overlaid with the liquid crystal display. The stereo display device is capable of achieving a simultaneous display of three-dimensional frames and two-dimensional frames, thin in thickness and less in assembling process.

The invention discloses a ventilation panel device of an air conditioner. The ventilation panel device of the air conditioner comprises a ventilation grille, at least one filter screen and a ventilation support; the ventilation grille is assembled on the ventilation support; the filter screen which is assembled on the inner lateral side of the ventilation grille is provided with the groove-in lateral side and the locking lateral side; the locking lateral side is provided with a locking groove device and a positioning device; the ventilation grille is provided with a sliding groove; the groove-in lateral side of the filter screen slides into the sliding groove; meanwhile the locking lateral side which is formed and positioned on a lateral frame of the ventilation grille in a locking mode is locked with the lateral frame through the locking groove device. The ventilation panel device of the air conditioner has the advantages of enabling the filter screen not to need an extra fixing device, enabling installation and fixation of the filter screen to be integrated, improving the efficiency, enabling the filter screen to be firm and reliable in fixation and convenient to detach and install, reducing the number of parts and the manufacturing cost, enabling the fixed position of a formaldehyde removal device and the filter screen to be integrated, enabling fixing parts of the fixing structure of the formaldehyde removal device not to be increased and being beneficial to detection, replacement and cleaning.

A secondary battery pack includes: a secondary battery module including battery cells and cooling fins; a first structure formed under the secondary battery module and including a cooling channel and coupling brackets; a second structure which is formed in a shape mounted on side faces of the secondary battery module and includes a printed circuit board; and a cover mounted over the second structure.

The invention discloses an ultra-thin liquid crystal display device and a method for assembling the same. The ultra-thin liquid crystal display device comprises a liquid crystal display screen, a middle frame and a cover plate. A first accommodating space which is used for accommodating the liquid crystal display screen is arranged at the front of the middle frame, a second accommodating space which is used for accommodating the cover plate and is communicated with the first accommodating space is arranged at the rear of the middle frame, and locking structures which are used for locking the liquid crystal display screen and the cover plate are arranged on the inner side of the middle frame. The ultra-thin liquid crystal display device and the method have the advantages that front and rear shells of the integral liquid crystal display device are replaced by the single middle frame, accordingly, assembling procedures for the integral liquid crystal display device and locking screws can be reduced, quick assembling and disassembling effects can be fundamentally realized, component machining processes can be effectively simplified, the ultra-thin liquid crystal display device is low in assembling cost, and the production efficiency can be greatly improved.

The embodiment of the invention provides a bone conduction headset. The bone conduction headset comprises an ear hanger component; the ear hanger component comprises a first shell, a second shell, and a connecting part connecting the first shell and the second shell; the connecting part comprises a first elastic coating layer; the first elastic coating layer is provided with a lead channel for connecting the first shell and the second shell; the ear hanger component further comprises a first wire group extending from the first shell through the lead channel to the second shell; the radial dimension of the lead channel is set to allow the first wire group to move along the lead channel. Through the above method, the bone conduction headset can be easily assembled and connected.

The invention discloses a telephone receiver with an improved structure. The telephone receiver comprises an electromagnetic shielding shell, a vibrating diaphragm assembly and an electromagnetic conversion device, wherein the electromagnetic conversion device comprises an armature, a coil and permanent magnets; the armature comprises a main body and side wings; the main body is a long strip shaped board with a head part and a tail part; the side wings are symmetrically arranged at the two sides of the head part and bent downwards; the tail part is bent downwards; the bent main body is a U-shaped component; the coil is sleeved on the bent part of the U-shaped component and fixedly connected with the side wings; and the permanent magnets are symmetrically arranged at the upper side and the lower side of the tail part and are fixedly arranged at the inner side of the head part and the inner side of a bottom plate respectively. According to the telephone receiver with the improved structure disclosed by the invention, the process that an iron core is extensively adopted as a magnetic loop by a magnetic conversion mechanism in the existing telephone receiver is avoided; the improved armature and the shell body are combined to form an enclosed magnetic loop; and the production cost is reduced while the magnetic conductivity of the armature is sufficiently utilized.

Disclosed herein is a steering column for a vehicle. In a steering column (10) including an outer tube (100) accommodating a steering shaft (P), an inner tube (200) retracted into the outer tube (100), a main bracket (300) installed to the outer tube (100) and fixed to a vehicle body, a telescopic bracket (400) integrally fixed to the outer tube (100) and formed with a pair of slots for telescoping (410), and a position fixing bolt (600) installed through the slots for telescoping (410), wherein the telescopic bracket (400) is further formed with a slot for energy absorption (420) extending from at least one of the pair of slots for telescoping (410) and having a height (h) smaller than a diameter (D) of the position fixing bolt (600), thereby enabling impact energy to be absorbed by means of friction with the position fixing bolt during a vehicle impact.

The invention discloses an electronic parking executor 1 applied to a motor vehicle brake system, which comprises a shell, a cover, a motor, motor accessories, a planetary gear transmission mechanism, parking brake calipers and the like. The electronic parking executor also comprises an integrated transmission mechanism frame, wherein a transmission mechanism and a planetary gear transmission mechanism from a motor shaft and a planetary gear main shaft are installed on a body in the integrated transmission mechanism frame, and the power transmission route of the transmission mechanism is from the motor shaft to the planetary gear main shaft. The technical scheme provided by the invention can effectively solve the problems of inconsistent assembly between rigid spacers and the motor shaft and the main shaft of the planetary gear transmission mechanism, axial nonparallelism and easy deformation of the rigid spacers after stressing in the prior art; meanwhile, the invention also has the characteristics of increasing the stability of internal transmission mechanism and the performance consistency after being connected with braking, reducing assembly cost, increasing assembly quality, benefiting tests, having good batch consistency and the like.

The invention discloses an integrated composite electrode material, a preparation method and application thereof. The integrated composite electrode material includes an electrode pole piece of an active material and a solid electrolyte layer which is located on a surface layer of the electrode pole piece and is integrated with the surface layer of the electrode pole piece to form an integrated structure. The solid electrolyte layer includes a solid electrolyte and a lithium salt, the solid electrolyte is a polymer electrolyte and/or an organic/inorganic composite solid electrolyte. Accordingto the composite electrode and the preparation method thereof provided by the invention, the wettability and contact between the electrode pole piece and the solid electrolyte can be improved, and thecycle performance of the battery is improved. The high-performance electrode material is achieved with an economical cost, the material is widely applicable to the preparation of positive and negative electrode pole pieces of a battery, and the invention has great significance for improving the cycle performance of a solid-state battery.

The invention relates to a green bamboo skin removal machine. The machine comprises a rack, a green bamboo skin removal cutter assembly fixedly mounted on the rack and multiple conveying mechanisms driven by a motor and used for pushing bamboos into the green bamboo skin removal cutter assembly, wherein the multiple conveying mechanisms are fixed on the rack and uniformly distributed on two sides of the green bamboo skin removal cutter assembly; the conveying mechanisms correspond to the green bamboo skin removal assembly in position; each conveying mechanism comprises a pair of movable devices mounted on the rack, driving wheels mounted on the movable devices respectively as well as two gears in transmission connection with a driving wheel chain; the two gears of each conveying mechanism are located on one side of the driving wheels and are mutually meshed; each movable device comprises a pivot, a sliding rod with one end fixedly connected with the pivot as well as a sliding rod support fixedly connected with the rack; each sliding rod is sleeved with a spring; a reset spring is located between each pivot and the corresponding sliding rod support. The green bamboo skin removal machine can push bamboos to the green bamboo skin removal cutter assembly smoothly and does not deviate, the feeding speed is high, the adaptability is high, the green bamboo skin removal effect is good, and the production and processing efficiency can be substantially improved.

The invention discloses a full-automatic assembly and riveting machine. The machine comprises a main piece feeding mechanism, an aluminum cap feeding mechanism, a spring feeding mechanism, a gasket feeding mechanism, a riveting mechanism, a material taking mechanism, a station index plate, a platen and an operation screen. The station index plate is arranged in the center of the platen, the main piece feeding mechanism, the aluminum cap feeding mechanism, the spring feeding mechanism, the gasket feeding mechanism, the riveting mechanism, the material taking mechanism and the operation screen are sequentially arranged on the periphery of the station index plate, and the mechanism parts are all electrically connected with the operation screen. Assembly and riveting are integrated in the same equipment, multiple assembling procedures are omitted, the labor hours are shortened, production efficiency is improved, automatic riveting is achieved, defective products caused by manual misoperation are reduced, production cost is lowered, and the machine is easy to operate, precise in control and stable in operation.

A modular outdoor barbeque grill and firepit is constructed of artificial stone-like slab members, which permit a uniform construction method by utilizing only a single block with a universal joint configuration to create an easily assembled, disassembled, re-assembled, and inexpensively manufactured product. Simple variation in the slab members' length, as well as relocation of the joint permits tremendous versatility of product design without increasing complexity of assembly. Slab members are cast of air-entrained concrete in elastomeric molds for reduced density and lighter weight members, which have advantageous thermal properties, exhibit greater longevity in adverse weath conditions, and may be so formed with pigments to resemble stone, brick, or decorative mosaic tile. The ease of construction by the design of this invention also permits quick transition between a backyard fire pit and a barbeque grill with a sophisticated appearance.

A heat exchanger may include a heat radiating portion provided with first, second, and third connecting lines formed in a predetermined sequence by stacking a plurality of plates, and receiving first, second, and third operating fluids respectively into the first, second, and third connecting lines. The first, second, and third operating fluids exchange heat with each other but are not mixed with each other. The heat exchanger may include a bifurcating portion connecting an inflow hole for flowing one operating fluid of the first, second, and third operating fluids with an exhaust hole and adapted for the one operating fluid to bypass the heat radiating portion according to a temperature of the one operating fluid, and a valve unit adapted to flow the one operating fluid selectively into the heat radiating or bifurcating portions according to a temperature of the one operating fluid flowing into the inflow hole.

The invention discloses an integrated COB light source with a power drive. The integrated COB light source comprises an aluminum substrate. A light source module and a power drive module are arranged on the aluminum substrate. The light source module comprises a plurality of LED chip sets. The power drive module is arranged around the light source module, and has the same number of drive control ends as the LED chip sets. The LED chip sets are covered with fluorescent powder. The power drive module lights up the corresponding LED chip set according to the change of input voltage. By adopting the aluminum substrate, heat generated by the light source and electronic components can be dissipated effectively, and the heat dissipation performance is good. As the light source module and the power drive module are arranged on the same substrate, power source and light source mismatch is avoided. Moreover, the assembly process is simplified, the product yield is improved, and the cost of manpower and material resources is reduced.