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4results about How to "Guaranteed waterproof function" patented technology
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Waterproof connector set and female waterproof connector thereof
The utility model discloses a waterproof connector group and female seat waterproof connector thereof, the female seat waterproof connector contains a pipe body, a water valve subassembly and a waterproof washer, the inner ring wall of pipe body is inwards protruding a retraction, and the retraction is near the pipe orifice, the water valve subassembly sets up between the retraction and rear pipe orifice, and the waterproof washer is located between the pipe body and the movable valve piece of water valve subassembly, and sets up after the retraction of pipe body, so, even if the front end of male waterproof connector is inserted from the front pipe orifice of female seat waterproof connector when being inclined, cannot reach the waterproof washer, and when the male waterproof connector passes the retraction, has not inclined any longer, and the waterproof washer can be pressed and compactly attached the male waterproof connector evenly, thereby prolongs its service life, maintains the waterproof function of female seat waterproof connector.
Owner:KUNSHAN HONGZHI ELECTRONIC CO LTD
A folded plate structure for through-wall components and its installation structure
ActiveCN224281554UBlocks direct impactReduce aging speedBuilding insulationsWater leakageStructural engineering
This utility model discloses a folded plate structure and its installation structure for a through-wall component, including an upper folded plate and a lower folded plate for covering the surface of the outdoor portion of the through-wall component and preventing it from being eroded by rainwater. The upper folded plate includes an upper connecting plate fixed to the wall, an upper top plate fixedly connected to the bottom of the upper connecting plate for covering the top surface of the outdoor portion of the through-wall component, and an upper outer plate fixedly connected to the side of the upper top plate away from the upper connecting plate for covering the side surface of the outdoor portion of the through-wall component. The lower folded plate includes a lower connecting plate fixed to the wall and a lower bottom plate fixedly connected to the top of the lower connecting plate for covering the bottom surface of the outdoor portion of the through-wall component. The side of the upper folded plate away from the wall is located on the outer side of the side of the lower folded plate away from the wall. This utility model has excellent waterproof capability, effectively extends the life of the through-wall component, avoids the risk of water leakage, reduces construction difficulty, and has high promotional value.
Owner:WUHAN DONGFENG PAINTING EQUIP CO LTD
Watch
ActiveCN224263543UMeet waterproof functionGuaranteed waterproof functionElectronic time-piece structural detailsClockwork casesMechanical engineeringPhysics
Owner:SUUNTO SPORTS TECHNOLOGY (DONGGUAN) CO LTD
Lamp
ActiveCN224065458UGuaranteed waterproof performanceGuaranteed waterproof functionMechanical apparatusElectric circuit arrangementsEngineeringTroffer
The utility model discloses a lamp which comprises a lamp body, and a containing cavity with an opening is formed in the lamp body. A groove is formed in the surface of the elastic ring, and the cavity wall at the opening of the containing cavity is inserted into the groove; the light-transmitting cover is arranged on the surface, deviating from the groove, of the elastic ring; and the connecting assembly is used for locking or unlocking the light-transmitting cover on the lamp main body, so that the accommodating cavity is sealed or opened. The waterproof function of the lamp is guaranteed, and meanwhile maintenance of internal photoelectric elements is facilitated.
Owner:GUANGDONG UNILUMIN ENERGY SAVINGS TECH