16results about How to "Optimize assembly structure" patented technology

The utility model discloses a novel energy storage battery. According to the technical scheme, the external configuration of the energy storage battery is innovatively improved, and the assembly structure is optimized. Specifically, the binding post is arranged at the top end of the battery box, and the end cap is mounted by using a threaded connection structure, so that the binding post can be protected when the battery box is not used; meanwhile, the two sides of the top surface of the battery box are respectively provided with a mounting hole, and fixed handles are additionally arranged, so that the battery box can be conveniently transferred by virtue of the symmetrical handles, and the defect that a conventional battery box is lack of hand acting points is overcome; further; according to the utility model, the convex edge is additionally arranged at the bottom of the side surface of the battery box, and a plurality of grooves with through holes are formed by utilizing the convex edge, so that the battery box can be fixed on an external bearing plane by utilizing external bolts and nuts by virtue of the structure, and thus the battery box can be placed and used in a relatively stable state. The external structure of the energy storage battery is perfected, and the use is more convenient.

The utility model discloses a steel shell riveting structure device which comprises a steel shell and a riveting structure arranged at the end of the steel shell. The riveting structure comprises a pole, the pole comprises a mounting table, a clamping ring table and a locking ring table which are integrally formed, and the clamping ring table is clamped with the steel shell; an inner insulating part is attached to the mounting table and the clamping ring table and abuts against the steel shell; an outer insulating part is attached to the steel shell and the locking ring table and abuts against the inner insulating part. A pressing ring used for pressing and fixing the inner insulating part and the outer insulating part is arranged on the clamping ring table and the locking ring table in an abutting mode. According to the assembling structure for optimizing the riveting structure, the inner insulating part and the outer insulating part are attached to the pole, and the pressing ring is adopted to fix the inner insulating part and the outer insulating part, that is, the insulating property of the interior of the device is met through a double-insulating structure, the overall performance and the structural stability are improved, and the locking ring table is parallel to the mounting table through riveting; the locking reliability of the inner insulating part, the outer insulating part and the steel shell is improved, and the overall structural strength and stability are optimized.

The utility model discloses a gluing and assembling integrated structure of a photovoltaic module, which comprises a gluing part and an assembling part, and is characterized in that the gluing part and the assembling part are positioned on the same truss, the gluing part comprises a gluing head and a glue head temporary storage platform, the glue head temporary storage platform is provided with a rack hole, and the rack hole is communicated with the gluing head. The gluing head can be inserted into the erecting hole, and the erecting hole is filled with an oil seal capable of blocking the gluing head; the assembling part comprises a box body clamp, a coil clamp and a gluing auxiliary part. On one hand, gluing and assembling structures are optimized, operation and control are convenient, meanwhile, the gluing head can be stored in an oil seal mode in a non-gluing state, leakage is avoided, and solidification and blocking of the gluing head are avoided; and on the other hand, auxiliary clamping (coil clamping) and box body clamping are synchronous, so that the displacement probability of the junction box in the assembling process is reduced, and corresponding gluing auxiliary parts such as light beam curing or visual deviation correction are selected according to the types of glue, so that the assembling efficiency and quality are improved.

The chuck of the pipe cutting machine comprises a fixing frame of a frame structure, a first set of clamping assemblies and a second set of clamping assemblies, the fixing frame is of a disc structure and comprises a first installation disc, a second installation disc and at least two partition plates, the first installation disc is arranged on the front side of the second installation disc, and the second installation disc is arranged on the front side of the second installation disc. The partition plate is vertically fixed between the first mounting disc and the second mounting disc, the first mounting disc and the second mounting disc are coaxially mounted, the first clamping assembly clamps the left end and the right end of the pipe in the second through hole, and the second clamping assembly clamps the upper end face and the lower end face of the pipe in the second through hole; the pipe clamping position of the first clamping assembly and the pipe clamping position of the second clamping assembly are staggered front and back. According to the chuck of the pipe cutting machine, the structural layout is compact, driving of clamping and positioning of pipes is simplified through the modular design of the two sets of bidirectional driving air cylinders, installation is convenient, and meanwhile it can be guaranteed that troubleshooting and maintenance are more convenient and faster.

A kind of glasses structure of temple screwless elastic connection, including frame, temple, elastic piece and hooking piece, the glasses structure of the application, hinge structure between temple and frame does not rely on screw, and through the linkage cooperation design of elastic piece, hooking piece and pile head, installation part, the elastic driving extrusion part of the arch of elastic piece is always resisted pile head, and the hinge structure that first hook groove and first hook head keep hooking cooperation is driven.The hinge structure with hinge turning function can produce elastic retreat at the connection to adjust the turning opening angle of the temple adapted to the face contour of the wearer, and the overall structure is convenient to disassemble and assemble, does not rely on additional tools, and consumers can disassemble and replace the frame, temple and other accessories by themselves, to realize personalized assembly.

This utility model discloses a tooling for drilling the gear ring of a power transmission in engineering machinery. It includes a base plate, a mandrel, a notch, a positioning base, a positioning hole, a positioning shaft, a V-block, a bushing, a handle, a connecting shaft, a threaded hole, a threaded thread, a spring, a workpiece disassembly / assembly partition, a round hole, a clamping bolt hole, a clamping bolt, and a clamping block. This utility model utilizes a mandrel that is detachably mounted on the base plate. The handle shaft, bushing, positioning shaft, spring, and V-block are mounted on the detachable positioning base. The clamping bolt and clamping block are then mounted on the base plate. This structure facilitates assembly and replacement, allowing for convenient positioning and clamping of the large gear ring before machining. This reduces machining time, simplifies machining, lowers costs, and improves machining efficiency.

A pipeline connection protection device comprises a body with a shell, the shell is provided with a first connection port, a second connection port opposite to the first connection port and a channel communicating the first connection port and the second connection port, and a pipeline of a pipeline system penetrates through one of the first connection port and the second connection port to enter the channel. The other one is used for enabling the pipeline to extend out of the channel or be connected to a pipeline joint; the device further includes a display and a collection chamber disposed in the body and in fluid communication with the channel for collecting the liquid in the channel, the display mounted at the housing and in fluid communication with the collection chamber and configured to display a condition of the liquid in the collection chamber. According to the device, the liquid leakage condition of the coated pipeline or the connecting part of the pipeline and the joint is visualized, the leaked liquid can be collected, and the safety of equipment and a structure is ensured. The invention further provides a pipeline system with the pipeline connection protection device and a civil aircraft with the pipeline connection protection device.

The utility model discloses a water rocket parachute opening device which comprises a connecting sleeve head and an outer cover which are arranged between two rocket bodies, the two rocket bodies are connected through a butt joint, the connecting sleeve head is arranged on the butt joint in a sleeved mode, a support used for installing a parachute opening control piece is arranged on the side face of the connecting sleeve head, and the outer cover can surround the rocket bodies to form a parachute containing area. An elastic pull rope is connected to one side of the outer cover, and a mounting hole matched with the parachute opening control piece is formed in the outer cover; the side opening type parachute opening structure is adopted, the parachute bin body is constructed on the basis of an original water rocket, it can be guaranteed that the parachute is smoothly opened, device components are greatly simplified, manufacturing cost is reduced, operation is convenient and fast, and the side opening type parachute opening device is more suitable for being widely used in teaching demonstration.

The utility model provides a reagent box fixed structure for thrombin determination relates to reagent box technical field, including main box body, the front side middle of main box body top is fixed and is provided with magnetic attraction piece, the top of main box body is hingedly provided with rotating cover, the front side below middle of rotating cover is fixed and is provided with trapezoidal iron piece, the inside lower corner of main box body is integrally provided with four groups of thread pile, and the assembly screw rod is provided with in all through screw connection in thread pile, the inside of main box body is provided with the locating disc of anastomosis sliding, and the ring seat screw hole is opened in the middle array of locating disc, in the utility model, adopt double buffering structure, can strengthen safety protection, the elastic fixing and buffer of air bag wrapping test tube, cooperate bottom rubber bottom pad, can all -round absorption shock impact in the process of loading, transportation, and can avoid the gap of test tube and slot, improve stability, top rubber top pad ensures test tube seal, prevents liquid leakage, guarantees test tube safety to the maximum extent.

The utility model discloses a kind of plate assembly, gear box and stepping motor. Plate assembly includes upper pole plate and gear plate integrally injection molded in the side of the upper pole plate;Gear plate has fastening part, for fastening the cover plate of assembled gear box. The plate assembly provided by the utility model, which integrally injection molds the upper pole plate and the gear plate together, optimizes the assembly structure, optimizes the radial collision that may be generated in the low-frequency operation process of motor to cause motor abnormal sound;Gear plate is assembled in gear plate, and the noise of separate gear box body model can be tested (i.e. detecting the noise problem of gear box), without gear box noise detection after the completion of the overall assembly of existing motor, optimize product quality detection method, so that its gear box body can independently detect whether its noise meets quality requirement.

This utility model discloses a rubber plug for wiring harnesses such as high-mounted brake lights. The plug (1) is divided into a plug head (101) and a plug body (102), which are connected. The plug body (102) has a W-shaped cross-section and an annular clearance cavity (2) on its inner side. The plug head (101) is frustoconical, and the end of the plug head (101) with a larger diameter is connected to the plug body (102). The body (102) is frustum-shaped. The side with the larger diameter of the body (102) is connected to the plug head (101). The cross-sectional shape of the clearance cavity (2) is trapezoidal. The clearance cavity (2) is located on the side where the body (102) is connected to the plug head (101). By setting clearance space in the rubber stopper (1), the body of the rubber stopper (1) has greater compressibility without affecting the original sealing performance. This facilitates the assembly structure, reduces material usage, and lowers production costs.

A battery module frame accommodates a plurality of battery cells. The battery module frame includes a first layer made of aluminum or aluminum alloy material; a second layer made of metallic material with a mesh structure, and stacked over the first layer; and a third layer made of aluminum or aluminum alloy material, and stacked over the second layer.

The invention relates to the technical field of interior painting lamps, in particular to an interior painting lamp manufacturing method which comprises the following steps: S1, material selection: selecting a transparent or semitransparent material for manufacturing a lampshade of an interior painting lamp; s2, tire manufacturing, wherein machining is conducted in a grinding mode and a smelting and blowing mode; s3, designing, wherein square, round, long and flat design can be carried out on the lamp type according to pattern requirements; s4, manuscript drawing: directly dipping ink color on the manuscript line of the national painting by using a hooking pen, and hooking the line in a lamp, and drawing the watercress painting by using a light ochre color. Through smooth operation, exquisite packaging and convenient structure assembly of various materials, various lamp types, various pigments and special tools, the selectivity of the overall structure and the theme style of the internal painting lamp is greatly increased, lines are smooth, scene matching is clear, the quality is guaranteed, the internal painting lamp can be stored, and meanwhile, the internal painting lamp is convenient to use. The appearance is attractive, the artistic atmosphere is good, and market popularization is facilitated.

The invention discloses a radial target system for a hydrogen ion implanter, and relates to the field of cyclotrons. The radial target system for the hydrogen ion implanter comprises a vacuum chamber and a supporting frame installed on the outer wall of the vacuum chamber, a target head integrated part is arranged in the vacuum chamber in a sliding mode, a water conveying needle is arranged in the supporting frame, the tail end of the water conveying needle is fixedly welded to the target head integrated part, and the water conveying needle is driven by a linear transmission module in the supporting frame. And a stay wire sensor is arranged between the water conveying needle and the supporting frame. According to the radial target system for the hydrogen ion implanter, the small-size compact design is adopted, meanwhile, the radial target system integrates and optimizes the functions of water-cooling heat dissipation, beam measurement, linear transmission, position feedback and the like, the number of machined parts is reduced, the cost and the assembly difficulty are reduced, meanwhile, no sensing lead needs to be added in a vacuum chamber, and the production cost is reduced. And the problem of bombardment damage of the beam to the cable is fundamentally solved.