38results about How to "Avoid uneven gaps" patented technology

In order to provide a liquid crystal display causing no unevenness of the cell gap and preventing the occurrence of non-uniformity of a display in spite of a conductive material, for electrically connecting two substrates, provided in an area inside a sealant, the liquid crystal display has a configuration that a liquid crystal panel has a liquid crystal layer between two transparent substrates which are adhered to each other by a sealing adhesive and a conductive material is formed in a spot form along the liquid crystal layer side of the sealing adhesive so as to electrically connect opposing electrode connecting terminals to opposing common electrodes formed on the transparent substrates.

The invention relates to a rotary compressor structure with an uniform stator and rotor clearance, which comprises a cover of an upper casing, a stator, a rotor, a crankshaft, a casing body, an upper cylinder cover, a cylinder, a piston, a lower cylinder cover, a cover of a lower casing and an air inlet connecting pipe; the upper cylinder cover and the casing body combine two into one, and enable one shot forming to an one-piece frame, an inner concave platform is provided at the top of the one-piece frame, an inner concave platform plane is provided with the inner concave platform, the lower part of the stator is fixed on the inner concave platform plane. Compared with the prior art, the rotary compressor structure has the advantages of uniform stator and rotor clearance, good coaxiality between coaxial parts and the like.

The invention relates to a LCD, comprising a first base plate and a second base plate, a liquid crystal layer set between the first base plate and the second base plate, plural frame-glue observing windows set on the second base plate, which are the closed pattern of smooth curve, and frame glue covering partial frame-glue observing windows and round the liquid crystal layer and bonding the first base plate and the second base plate. The frame-glue observing windows of invention can avoid uneven gap and increase convenience for coating state of observing frame glue.

The invention discloses a pressure touch device and a display device, which are used for improving the pressure touch precision of the pressure touch device in the situation of avoiding the interference of an electric signal. The pressure touch device comprises an opposite substrate and an array substrate which are arranged in an oppositely closing manner, a backlight source which is positioned on the side, far away from the opposite substrate, of the array substrate, a backlight shell which is used for supporting the backlight source, a first electrode layer which is arranged on the side, far away from the opposite substrate, of the array substrate and is connected with a ground wire, a second electrode layer which is arranged between the first electrode layer and the backlight shell, and a touch detecting chip which is electrically connected with the second electrode layer, wherein the first electrode layer and the second electrode layer form a touch structure with a pressure touch function.

The invention relates to the field of mobile communication, and discloses a phase shifter and a base station antenna. The phase shifter comprises a phase shifter assembly. The phase shifter assembly comprises a substrate and a sliding sheet rotatably connected to the substrate. The phase shifter assembly further comprises a fixing clamp. The fixing clamp is located on the side, away from the substrate, of the sliding sheet, the first end of the fixing clamp and the first end of the sliding sheet are integrally and rotationally connected to the substrate; and a U-shaped groove is formed in thesecond end of the fixing clamp, the side edge of the substrate is inserted into the U-shaped groove, the second end of the sliding sheet penetrates out of the bottom of the U-shaped groove, and a supporting structure is arranged between the fixing clamp and the sliding sheet. According to the phase shifter and the base station antenna, the U-shaped groove is formed in the second end of the fixingclamp to buckle the sliding sheet and the substrate together, so that the stability of the relative position between the sliding sheet and the substrate is improved; the supporting structure is further arranged between the fixing clamp and the sliding sheet to abut against and limit the sliding sheet, so that the problem that the gap between the sliding sheet and the substrate is uneven in the rotating process of the sliding sheet is solved, and the stable performance of the phase shifter can be guaranteed.

The invention discloses portable electronic equipment, comprising a display screen, wherein the display screen is arranged at the inner part of a shell and is provided with a protection lens; the shell and the protection lens are integrally molded; and integrated molding refers to arranging the protection lens in a mould to obtain the shell through injection molding. According to the portable electronic equipment, zero clearance fit of the lens and a rubber shell is realized by using the integrally molded display screen and lens, so that the problem of non-uniform clearance of the lens and the shell is solved thoroughly.

The invention relates to a machining device, in particular to a tool for sleeving long tubes. The tool comprises a base; clamping devices used for fixing a large tube and supporting devices used for supporting a small tube are distributed on the base; a plurality of positioning posts are distributed on the outer wall of the small tube at intervals; the height of the positioning posts is equal to a designed gap between the small tube and the large tube. By providing the positioning posts on the outer wall of the small tube, the end of the small tube is avoided scratching the inner wall of the large tube; under supporting of the positioning posts, the gap between the small tube and the large tube can be precisely and uniformly controlled, and the problem that the middle of the small tube with the excess length bends, leading to peripheral non-uniformity of the gap between the small tube and the large tube, is avoided; meanwhile, the positioning posts between the large tube and the small tube support the tubes, after the small tube is completely nested in the large tube, strength and rigidity are greatly improved, and structural mechanical performances of the tube-in-tube structure can be improved.

The invention relates to a self-adjusting type crank drum type brake which comprises a braking bottom plate. Two braking shoes in floating connection with the braking bottom plate are symmetrically arranged on the side face of the braking bottom plate. A crank cylinder body is arranged at the upper end of the braking bottom plate. A crank cam is installed in the crank cylinder body. Two side cylinder bodies extend from the exterior of the crank cylinder body. A piston is installed in each side cylinder body. An adjusting screw rod, a ratchet wheel and a plate are installed on the end portion of each side cylinder body. One end of each adjusting screw rod extends into the corresponding piston, and the other end of each adjusting screw rod directly faces the braking shoes. An adjusting and pulling plate is installed at the front end of the crank cylinder body, one end of the adjusting and pulling plate is clamped with the plates, and the other end of the adjusting and pulling plate makestooth contact with the ratchet wheels. The two braking shoes are mutually connected through a return plate spring. A pulling spring is further installed. According to the brake, an automatic gap adjusting device is arranged in the brake, the two braking shoes are adjusted independently, and the braking stability is improved. After braking, resetting is achieved through the return plate spring, due to the design of the return plate spring, enough space is reserved for assembling the brake, and the assembling efficiency is improved.

The invention discloses a combination tail lamp for an automobile. The combination tail lamp comprises a lamp shell; the lamp shell is provided with a mounting hole and a locating pin; the edge of the lamp shell is provided with a locating bulge; the locating pin is positioned on the inner surface close to a sharp corner of a side body of the lamp shell; after the combination tail lamp for the automobile is mounted, the axis of the locating pin is parallel to the horizontal plane and perpendicular to the axis of the mounting hole. The mounting accuracy of the combination tail lamp is improved, and gaps between the combination tail lamp and the side body and between the combination tail lamp and a back door and errors meet design requirements after the combination tail lamp is mounted.

The invention provides a mounting method of a gluing-free rapidly-mounted type door pocket, belongs to the technical field of architectural decoration, and particularly relates to the technical fieldof door frame mounting. The mounting method of the gluing-free rapidly-mounted type door pocket aims at solving the problems that the mounting precision of a door frame is low, gaps are not uniform, the mounting efficiency of the door frame needs to be improved, and great potential quality hazards exist in field processing of materials. The method includes two links of first mounting and second mounting. First mounting is carried out before wall and ground construction, a gluing-free rapidly-mounted type door frame profile assembly is mounted after measurement is completed, and according to second mounting, a door frame surface layer is mounted and door leaves are hung under the condition that wall and ground construction is completed. The perpendicularity and the levelness of holes are effectively improved, the problem that during mounting of a suite door, gaps are too large, and distortion is generated are solved, the environmental protection problem caused by use of polystyrene foamis avoided, the production efficiency can be improved, large-scale production is achieved, and the delivery cycle is shortened.

The invention provides a manufacture method for a clearance supporter structure of a display panel. The method comprises: providing first basic boards and second basic boards; wherein, at least one first basic board or second basic board is a flexible basic board. Secondary, the clearance supporter comprising an adhesive agent component is arranged on the first basic boards by ink jetting or printing technology. The clearance supporter and the first basic boards are heated to lead the clearance supporter to generate an adhesive agent precipitate, so as to joint and fix the clearance supporter and the first basic boards; then the second basic boards and the first basic boards are assembled; the middle clearance supporter thereof is arranged between the first basic boards and the second basic boards; and the adhesive agent joints and fixes the clearance supporter and the second basic boards. The clearance supporter structure of a display panel manufactured by the manufacture method can not cause the moving of the clearance supporter caused by the deformation characteristics of the flexible basic boards, thereby being capable of avoiding the unequal clearance between the first basic boards and the second basic boards.

A cigarette maker glue controlling and gluing assembly comprises a frame, a gluing roller, a glue controlling roller and a glue cylinder, the gluing roller is fixed on the frame through a bearing, the glue cylinder suspends on the supporting rod of the frame, the glue controlling roller is arranged in the open position of the glue cylinder through a bearing, the cigarette maker glue controlling and gluing assembly further comprises an adjustment mechanism which is in contact with the bottom of the glue cylinder, and the adjustment mechanism can adjust the position of the glue cylinder in order to make the glue controlling roller tangent to the gluing roller in parallel. The cigarette maker glue controlling and gluing assembly can automatically adjust the relative position between the gluing roller and the glue controlling roller in the assembling process to achieve a parallel tangential state in order to prevent an uneven gap between the glue controlling roller and the gluing roller, so uneven gluing of tipping paper is avoided, the quality of the cigarette is improved, the shutdown frequency of a cigarette maker is reduced, and the running efficiency of the cigarette maker is greatly increased.

The invention discloses a different-plane inclined unit curtain wall system, and relates to the technical field of building curtain walls. The different-plane inclined unit curtain wall system comprises a square frame and glass curtain wall plates, wherein T-shaped sliding strips are fixedly connected to the rear side wall and the right side wall of the square frame, and T-shaped sliding grooves are formed in the front side wall and the left side wall of the square frame. Through mutual cooperation of a connecting plate, a threaded sleeve, a sliding strip, a threaded rod, a sliding groove, linkage rods and a swing plate, the threaded sleeve can drive the threaded rod in threaded connection to move upwards by rotating the threaded sleeve, and meanwhile, the sliding groove in the front sideof the threaded rod slides on the sliding strip, so that the threaded rod is limited; and the threaded rod ascends to drive a first square block fixedly connected to the upper portion to move upwards,then the first square block drives the four hinged linkage rods to move upwards at the same time, the four linkage rods drive the swing plate at the upper end to be in lap joint with the inner sidesof the four glass curtain wall plates, and therefore auxiliary installation is achieved, and the situation that gaps between the curtain wall plates are uneven is avoided.

The invention discloses a charging port cover assembly. The charging port comprises a charging port cover and a charging cover mounting base, the charging cover mounting base is detachably clamped andfixed on the inner side of the charging port cover; the trademark plate is fixed on the outer surface of the charging port cover; the charging port cover and the charging cover installation base areequal in shape and size or correspond to each other, a hinge device is arranged on the inner surface of the right side of the charging cover installation base, a lock catch protruding upwards is arranged on the inner surface of the left side of the charging cover installation base, and the charging cover installation base is rotatably fixed to the front grille body through the hinge device. According to the charging port cover assembly, the problem that the appearance of the charging port cover is shrunk is solved, and the strength of the charging port cover is improved.

The invention discloses waste rock throwing equipment suitable for a fully mechanized coal mining face roadway. The waste rock throwing equipment comprises a waste rock throwing belt inclining towards a filling area, a block cover frame arranged right above the waste rock throwing belt, crushing and angle grinding devices, first guide rails and a monitoring device; the multiple crushing and angle grinding devices are mounted in the block cover frame and are arranged in the conveying direction of the waste rock throwing belt, and the distances between the lower ends of the crushing and angle grinding devices and the upper surface of the waste rock throwing belt are equal; the first guide rails are symmetrically arranged at the left side and the right side of the blocking cover frame, the first guide rails and the crushing and angle grinding devices are longitudinally arranged in an alternative manner, and a set of first guide rail is installed between every two adjacent crushing and angle grinding devices; and the monitoring device is mounted on the first guide rails and clamped at the left side and the right side of the waste rock throwing belt.

A cigarette maker glue controlling and gluing assembly comprises a frame, a gluing roller, a glue controlling roller and a glue cylinder, the gluing roller is fixed on the frame through a bearing, the glue cylinder suspends on the supporting rod of the frame, the glue controlling roller is arranged in the open position of the glue cylinder through a bearing, the cigarette maker glue controlling and gluing assembly further comprises an adjustment mechanism which is in contact with the bottom of the glue cylinder, and the adjustment mechanism can adjust the position of the glue cylinder in order to make the glue controlling roller tangent to the gluing roller in parallel. The cigarette maker glue controlling and gluing assembly can automatically adjust the relative position between the gluing roller and the glue controlling roller in the assembling process to achieve a parallel tangential state in order to prevent an uneven gap between the glue controlling roller and the gluing roller, so uneven gluing of tipping paper is avoided, the quality of the cigarette is improved, the shutdown frequency of a cigarette maker is reduced, and the running efficiency of the cigarette maker is greatly increased.

The invention relates to a rotary compressor structure with an uniform stator and rotor clearance, which comprises a cover of an upper casing, a stator, a rotor, a crankshaft, a casing body, an upper cylinder cover, a cylinder, a piston, a lower cylinder cover, a cover of a lower casing and an air inlet connecting pipe; the upper cylinder cover and the casing body combine two into one, and enable one shot forming to an one-piece frame, an inner concave platform is provided at the top of the one-piece frame, an inner concave platform plane is provided with the inner concave platform, the lower part of the stator is fixed on the inner concave platform plane. Compared with the prior art, the rotary compressor structure has the advantages of uniform stator and rotor clearance, good coaxiality between coaxial parts and the like.

The invention discloses a different-plane inclined unit curtain wall system, which relates to the technical field of building curtain walls, and comprises a square frame and a glass curtain wall panel, and T-shaped sliding bars are fixedly connected to the rear side wall and the right side wall of the square frame. A T-shaped chute is provided on the front side wall and the left side wall of the square frame. Through the mutual cooperation between the set connecting plate, threaded sleeve, slide bar, threaded rod, chute, linkage rod and swing plate, the threaded sleeve can drive the threaded rod connected by the thread to move upwards by rotating the threaded sleeve, and at the same time The chute on the front side of the threaded rod slides on the slide bar to limit the position of the threaded rod. The rise of the threaded rod drives the fixedly connected square block above to move upwards, and the square block drives the four hinged linkage rods to move upwards at the same time. A linkage rod then drives the swing plate at the upper end to overlap the inner sides of the four glass curtain wall panels, thereby realizing auxiliary installation and avoiding the occurrence of uneven gaps between the curtain wall panels.

The invention relates to the field of mobile communication, and discloses a phase shifter and a base station antenna, wherein the phase shifter includes a phase shifter assembly, the phase shifter assembly includes a base plate and a sliding piece rotatably connected to the base plate, and the phase shifter assembly also includes a fixed Clip, the fixed clip is located on the side of the slide away from the substrate and the fixed clip is integrally connected to the substrate at the first end and the first end of the slide. The second end of the fixed clip is provided with a U-shaped groove, and the side of the substrate is inserted into the U In the groove, the second end of the sliding piece passes through the groove bottom of the U-shaped groove, and a supporting structure is arranged between the fixing clip and the sliding piece. In the phase shifter and base station antenna provided by the present invention, a U-shaped groove is arranged at the second end of the fixing clip to buckle the sliding piece and the substrate together, which is beneficial to improving the stability of the relative position between the sliding piece and the substrate, and further A supporting structure is set between the fixing clip and the sliding piece to press and limit the sliding piece, which is beneficial to avoid the problem of uneven gap between the sliding piece and the substrate during the rotation process, thereby ensuring stable performance of the phase shifter.

The vertical cylinder installing and cap mounting machine includes one frame and one cap driving mechanism. The frame consists of pedestal, column on the pedestal, horizontal track on the pedestal and vertical track on the column, fixed stake on the pedestal, loading bogie driven with horizontal hydraulic jack and set on the horizontal track, and sliding block driven with vertical hydraulic jack and set on the vertical track. The cap driving mechanism is set on the sliding block. The present invention has the advantages of homogeneous interval between the guide sleeve and the cylinder barrel during assembling, greatly raised assembling precision and long service life.