11results about How to "Simple waterproof structure" patented technology

The utility model relates to the technical field of waterproof coiled materials, in particular to a heat preservation exposed type waterproof coiled material which comprises a base layer, a lower adhesive is arranged at the top end of the base layer, the lower adhesive is connected with a first heat preservation layer, a second heat preservation layer is arranged at the top end of the first heat preservation layer, an upper adhesive is arranged at the top end of the second heat preservation layer, and the upper adhesive is connected with the first heat preservation layer. A waterproof layer is arranged at the top end of the upper viscous glue, a protective layer is arranged at the top end of the waterproof layer, and by means of the structure of the heat preservation layer, the viscous glue, the waterproof layer, the protective layer and the base layer, the problem that a common exposed waterproof roll is poor in heat preservation effect due to the fact that water proofing is not in place is solved.

The utility model provides a waterproof structure for a three-proofing mobile phone key, which relates to the technical field of waterproof structures for keys and comprises a mobile phone sleeve shell, a shell thin rib position is arranged on the inner wall of the mobile phone sleeve shell, a key cap is arranged in the mobile phone sleeve shell, a protruding rib is arranged on the surface of the key cap, a key cap inner ring is fixed at the bottom of the key cap, and a supporting cylinder is fixed in the key cap. The key cap is provided with a supporting cylinder, a contact pin is fixed at the bottom of the supporting cylinder, a plastic support is fixed in the key cap, a claw hook is fixed at the bottom of the plastic support, the plastic support is fixedly connected with the mobile phone sleeve shell through the claw hook, and a side key FPC is fixed in the mobile phone sleeve shell. Therefore, the column foot contact pin of the supporting column is contacted with the side key FPC to realize the key function, and meanwhile, the key cap is tightly connected with the mobile phone sleeve shell to realize the waterproof function and good key touch feeling.

The present invention discloses an antenna wiring sleeve and an antenna assembly having the wiring sleeve. The antenna assembly includes a pole and a plurality of antennas distributed vertically on the pole along its axial direction. A wiring sleeve installed on the pole is provided inside the antenna. The cable on the antenna passes through the wiring sleeve inside the antenna below it and passes through the antenna below it along the axial direction of the pole. The wiring sleeve includes a sleeve body and a plurality of wiring grooves formed on the side of the sleeve body for the cable on the antenna to pass through. Each wiring groove is distributed axially along the outer side surface of the sleeve body, and a plurality of wiring grooves are evenly distributed circumferentially on the outer side surface of the sleeve body. The present invention realizes axial wiring of the antenna cable along the outer side of the pole by adding a wiring sleeve to the antenna pole, which saves space, is beautiful and neat, and is easy to assemble.

The utility model relates to the technical field of compressors, in particular to a waterproof structure for a compressor and the compressor comprising the waterproof structure. The waterproof structure comprises a wire harness connector and a connector body which are axially through, the inner diameter of one end of the wire harness connector is matched with the outer diameter of a cable wire harness, the other end of the wire harness connector is in sealing connection with one end of the connector body, and the other end of the connector body is in sealing connection with a sealing binding post on an upper shell cover of the compressor. And the cable harness sequentially penetrates through the harness joint and the joint main body and is electrically connected with the sealing binding post. The two ends of the connector body are in sealed connection with the wiring harness connector and the sealing binding post respectively to achieve the waterproof purpose, the connector body which is internally through is directly in sealed connection with the sealing binding post, and a junction box cover and a screw and nut structure which enables the junction box cover to be in tight press fit with an upper shell cover of the compressor are omitted. The occupation of a large plane of the upper shell cover of the compressor is obviously reduced, and the waterproof structure is simplified.

The utility model belongs to the technical field of connectors, and particularly relates to a connector used on water, which comprises a positive electrode body, the positive electrode body is electrically connected with a negative electrode body, a protection assembly is arranged on the outer side wall of the negative electrode body, the positive electrode body is inserted into the protection assembly, and a second connecting assembly is arranged at one end, far away from the negative electrode body, of the positive electrode body. The second connecting assembly is clamped with the protection assembly, the second connecting assembly penetrates out of the protection assembly, a first connecting assembly is arranged at the end, away from the second connecting assembly, of the protection assembly, a first waterproof assembly is arranged on the second connecting assembly, and a second waterproof assembly is arranged on the outer side wall of the positive electrode body; the first waterproof assembly and the second waterproof assembly abut against the protection assembly. When the connector is used, the positive electrode body is wrapped in the protection assembly of the negative electrode body, the positive electrode body is prevented from being exposed in the external environment, the positive electrode of the connector can be prevented from being damaged in a high-temperature and high-humidity environment, and the connector can adapt to a more severe environment.

The invention provides a novel waterproof structure of an orthogonal laminate glued wooden roof, and relates to the technical field of roof waterproofing, the novel waterproof structure comprises a plurality of laminates which are orthogonally overlapped, the adjacent laminates are spliced together in a semi-lap joint mode or a tongue-and-groove connection mode, and splicing seams are filled with glutinous rice mortar. The plurality of laminates are fixedly connected at abutted seams through a plurality of self-tapping screws, a bottom layer is arranged on the upper surface of the laminate on the uppermost layer, a surface layer is arranged on the upper surface of the bottom layer, the bottom layer is a wood paint layer or a tung oil layer or a wood wax oil layer, and the surface layer is a plurality of waterproof coating layers. The system is simple in structure, convenient to construct, high in operability, environmentally friendly, safe and practical, has high cost performance and can be widely applied to orthogonal laminated wood roofs.

This invention belongs to the technical field of remote-controlled release devices, specifically relating to a remote-controlled release device for deploying offshore equipment. A release hook is rotatably installed within the main body, with a load suspension hole formed between the release hook and the main body for suspending the load. The release hook is L-shaped with a wedge-shaped end. A stop pin is installed within the main body. A drive mechanism and a control system are installed inside the main body. The control system is connected to the drive mechanism. Based on received external commands, the control system controls the drive mechanism to retract the stop pin and disengage from the release hook. The load causes the release hook to rotate, achieving release. This invention achieves remote-controlled release by linking the control system, drive system, and release hook, and by improving the structure of the release hook. The release hook structure combines stable slinging with easy release; only a release command is needed to execute the release action, making operation simple. After release, the release hook automatically resets. The overall structure has good waterproof performance and is suitable for deployment of offshore equipment.

The invention relates to the technical field of photovoltaic equipment, in particular to a fabricated sunlight room. The sunlight room comprises a stand column which extends in the vertical direction; the water tank beam is connected with the top of the stand column and obliquely extends downwards from the top of the stand column; the main water tank is arranged at the extending tail end of the water tank beam and is used for receiving water falling from the edge of the photovoltaic module of the sunlight room; the first inclined strut is arranged between one end, close to the main water tank, of the water tank beam and the stand column and used for supporting the water tank beam. The water tank beam is arranged to support the main water tank, and the first inclined struts are arranged between the ends, close to the main water tank, of the water tank beam and the stand columns, so that stable supporting of the water tank beam is achieved, the supporting strength of the main water tank is improved, and the problem that the structure of the sunlight room is unstable due to too much water flow in the main water tank is solved; and the stability of the whole structure is improved.

The utility model belongs to the technical field of panel lamps, and particularly relates to a panel lamp waterproof structure and a waterproof panel lamp, the panel lamp waterproof structure comprises a lamp panel, a panel body and a lamp panel edge extending from the panel body in a bending manner, and the panel body is provided with a light emitting surface; the frame body is arranged on the edge of the lamp panel, and the frame body is fixedly connected with the lamp panel; the light emitting part is arranged on the light emitting surface, and the light emitting part is embedded and connected between the edge of the lamp panel and the frame body in a bonding mode, through the arrangement of the waterproof structure of the panel lamp, the problem that qualified waterproof-grade panel lamps cannot be produced in batches is solved, the purpose that the qualified rate of waterproof products in the same batch reaches 100% is achieved, and the production efficiency is improved. And the waterproof level of the panel lamp is ensured, the waterproof structure is simple, the production process is clear and simple, and the panel lamp is suitable for mass production.

The utility model discloses a waterproof motor, which comprises a stator and a motor end cover, and is characterized in that the motor end cover is connected with the stator; the waterproof motor further comprises a sealing gasket, the sealing gasket comprises an annular body and a first annular part located on the inner wall of the annular body, the first annular part is provided with a first protruding part, and the first protruding part is used for being clamped between the stator and the motor end cover; the motor end cover comprises an end cover body and a second annular part located on the circumferential outer edge of the end cover body, and the first annular part and the second annular part are connected in a matched mode; or, the stator comprises a stator body and a stator cavity located in the stator body, the inner wall of the stator cavity comprises at least two stator end faces which are arranged in a staggered mode in the height direction, and an annular inner arc face is formed between every two adjacent stator end faces; the motor end cover comprises an end cover body, annular outer arc surfaces which are arranged on the circumferential outer edge of the end cover body and are in one-to-one correspondence and matching connection with the annular inner arc surfaces, and end cover end surfaces which are in corresponding and matching connection with the stator end surfaces.