WO2022121297A1 - 一种集成防水密封组件及其应用 - Google Patents

一种集成防水密封组件及其应用 Download PDF

Info

Publication number
WO2022121297A1
WO2022121297A1 PCT/CN2021/104790 CN2021104790W WO2022121297A1 WO 2022121297 A1 WO2022121297 A1 WO 2022121297A1 CN 2021104790 W CN2021104790 W CN 2021104790W WO 2022121297 A1 WO2022121297 A1 WO 2022121297A1
Authority
WO
WIPO (PCT)
Prior art keywords
wall
hollow
plastic support
clip
plastic
Prior art date
Application number
PCT/CN2021/104790
Other languages
English (en)
French (fr)
Inventor
宋斌
周东
朱栋栋
Original Assignee
深圳科创新源新材料股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳科创新源新材料股份有限公司 filed Critical 深圳科创新源新材料股份有限公司
Priority to MX2023006630A priority Critical patent/MX2023006630A/es
Priority to CA3201243A priority patent/CA3201243A1/en
Priority to KR1020237022689A priority patent/KR20230117407A/ko
Priority to EP21902009.6A priority patent/EP4239808A4/en
Priority to JP2023553755A priority patent/JP7547649B2/ja
Priority to US18/254,691 priority patent/US20230411901A1/en
Publication of WO2022121297A1 publication Critical patent/WO2022121297A1/zh
Priority to ZA2023/05566A priority patent/ZA202305566B/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6275—Latching arms not integral with the housing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/013—Sealing means for cable inlets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force

Definitions

  • the invention belongs to the field of electrical appliances or data transmission connectors, and in particular relates to a connector assembly or a joint device assembly for connecting electrical appliances or data transmission equipment with cables.
  • the cable is inserted into the corresponding accommodating slot of the device through a connector or connector.
  • cold-shrinkable tubes, waterproof rubber tubes and cold-shrinkable waterproof devices cannot meet the needs of integrated equipment upgrades such as communications, rail transit, and electricity.
  • the joint connector is a one-time sealed protection and cannot be disassembled.
  • the disassembly of the joint can only be achieved by the destruction of the cold-shrinkable tube, which leads to inconvenience in the disassembly and assembly of the cable connector. , which brings trouble to equipment maintenance and maintenance, and the cold shrinkable tube cannot be reused.
  • the waterproof rubber cover can be installed repeatedly, it is not compatible with the irregularity of the cable connector connector, and the waterproofing fails.
  • the structure of the cold-shrinkable waterproof device disclosed in the patent document CN202020419263.7 includes a pipe body, a clip and a support structure, which can be permanently waterproof in a non-humid and hot environment (such as an indoor environment, etc.), but has the following defects: the clip The parts are made of plastic, and the clips are installed and unlocked by pressing the plastic parts, but the plastic clips are in a state of force and deformation during use. During the outdoor aging process, the plastic clips are prone to deformation, resulting in product appearance The risk of waterproof failure, therefore, the application of this product in high humidity and heat environment is limited.
  • the present invention provides a series of products of integrated connectors (ie, connector assemblies or sleeves) based on waterproof cold shrinkable tubes, which are used as integrated waterproof sealed connectors or seals
  • integrated connectors ie, connector assemblies or sleeves
  • waterproof cold shrinkable tubes which are used as integrated waterproof sealed connectors or seals
  • the equipment is detachable and connected, so it can be reused, and the installation, maintenance and replacement are convenient, the product performance is stable for a long time, the environmental impact is small, and the sealing effect is good.
  • An integrated waterproof sealing connector comprising a rubber tube, a support tube, a metal clip and a plastic support;
  • the rubber tube has a hollow structure, including a hollow structure part 1, a hollow structure part 2 formed integrally, and a connecting part connecting the hollow structure part 1 and the hollow structure part 2;
  • the support pipe is detachably arranged in the hollow structure part 1, and is used to support the hollow structure part 1, when the hollow structure part 1 can be retracted after dismantling the support pipe part and pressed against the cable;
  • the metal clip is detachably arranged in the plastic support, and its end has a press-type clip structure, which can be clipped on the wall of the plastic support;
  • the plastic support is arranged in the hollow structure part 2, the first end of the hollow structure part 2 is provided with a sealing structure, which can seal the connection port of the equipment, and the clamping structure between the plastic support and the metal clip protrudes at the first end of the hollow structure part two.
  • the second hollow structural part of the rubber tube, the plastic support and the metal snap fit closely together in sequence.
  • one of the hollow structural parts is a hollow cylindrical structure, that is, a hollow cylindrical structural part.
  • the inner diameter of the hollow circular tube structure part is 2.0-30 mm, the thickness is 0.5-5.0 mm, and the length is 20-200 mm.
  • the inner diameter is 2.0 to 15 mm, the thickness is 1.0 to 4.0 mm, and the length is 30 to 100 mm, more preferably, the inner diameter is 3.0 to 10 mm, the thickness is 1.5 to 3.5 mm, and the length is 30 to 80 mm.
  • the shape of the hollow structure part 2 is adapted to the shape of the device port to which the integrated waterproof sealing connector is connected.
  • the shape of the hollow structure part 2 can be a regular or irregular shape, such as For square or rectangle, circle, oval, triangle, etc.
  • the shapes of the plastic support member and the metal clip are adapted to the shape of the hollow structure part 2 .
  • the device ports are mostly square or rectangular
  • a square or rectangular hollow structure, a plastic support and a metal clip are preferred.
  • the following first, second, third and fourth surfaces are the limitations when the general shape of the plastic support is square, and the first, second, third and fourth walls are The general shape of the metal clip is limited when it is square.
  • the sealing structure of the first end of the hollow structure part 2 is a threaded structure, which is used for sealing the connection port with the device.
  • the hollow structural part 2 is further provided with a protruding part, and the protruding part is compatible with the through hole of the plastic support and the outwardly protruding structural part of the metal clip as described below.
  • the protruding portion can cover the through hole of the plastic support member and the outwardly protruding structural portion of the metal clip.
  • the protruding portion is a cylinder, an elliptical cylinder or a rectangular parallelepiped.
  • the protruding portion is integrally formed with the rubber tube.
  • one side of the protruding portion except the cylinder surface is a non-smooth surface.
  • the joint portion of the second hollow structure portion and the plastic support member is arranged in a sealed manner.
  • a sealing structure layer may be provided at the joint part of the hollow structure part 1 and the support pipe, for example, the material of the sealing structure layer is rubber or cement.
  • the connecting portion is a hollow special-shaped connecting pipe, such as a hollow conical pipe, a hollow male threaded pipe or a hollow ellipsoid pipe; preferably a hollow conical pipe or a hollow male threaded pipe; More preferred is a hollow conical tube.
  • the length of the connecting portion is 10-100 mm, preferably 20-60 mm in length, and more preferably 20-40 mm in length.
  • the connecting portion is preferably a hollow conical pipe or a hollow externally convex threaded pipe with a length of 20-60 mm; more preferably a hollow conical pipe with a length of 20-40 mm.
  • the inner diameter of each part of the connecting part is larger than the inner diameter of the hollow cylindrical structure part 1.
  • the material of the rubber tube can be selected from silicone rubber, EPDM rubber, nitrile rubber or polyurethane rubber; preferably silicone rubber, EPDM rubber or nitrile rubber, more preferably Silicone rubber or EPDM rubber.
  • other functional auxiliary agents may be added to the material of the rubber tube as required, or other functional layers may be provided inside and outside the rubber tube as required.
  • the outer wall of the rubber tube is covered to form an anti-corona layer to prevent the occurrence of corona; a shielding layer can be formed on the inner wall of the rubber tube, and the shielding layer can be formed by the built-in electrical stress control rubber layer or copper sinking;
  • the outer wall of the rubber tube is provided with a flame-retardant layer or an insect-proof flame-retardant layer (for example, the rubber tube is EPDM rubber, the flame-retardant layer is silicone rubber, or the insect-proof flame-retardant layer is a polytetrafluoroethylene layer, or the rubber tube is added with Insect repellent and/or flame retardant), a fireproof layer, such as a high bulk glass fiber fireproof layer, can also be provided outside the flame retardant layer; an acid and alkali resistant layer, such as an EPDM rubber, the flame-re
  • the metal clip is a hollow body.
  • the metal clip is matched with the plastic support, for example, both the metal clip and the plastic support are in the shape of a hollow square or a rectangular tube.
  • the metal clip has an elastic clip structure portion, and the elastic clip structure portion can be resiliently clipped on the wall of the plastic support member after being compressed through the plastic support member.
  • the metal clip is enclosed by a first wall, a second wall, a third wall, and a fourth wall, and the first ends of the four walls are an integral connection structure (defined with The connection direction of the equipment port is up, the opposite direction is down, the first end of the four walls is the lower end of the metal clip), the first wall is opposite to the third wall, and the second wall is opposite to the fourth wall.
  • the parts of the first wall and the adjacent two walls above the end of the first end are separated, and the third wall and the adjacent two walls are at the end of the first end
  • the above parts are arranged separately; the ends of the second ends of the first and third walls (ie, the upper ends of the metal clips) are respectively provided with elastic clip structures protruding to the outside of the clips.
  • an anti-friction layer is provided at least on the surface of the engaging structure portion of the metal clip to reduce friction between the engaging structure portion and the device port.
  • the anti-friction layer can be a plastic layer, a rubber layer or a wear-resistant coating.
  • the shape, structure, and arrangement of the first wall and the third wall of the metal clip are symmetrical, and the second wall and the fourth wall of the metal clip are symmetrical.
  • the height of the first wall of the metal clip protrudes from two adjacent walls, and the height of the third wall of the metal clip protrudes from the two adjacent walls.
  • the width of the gap is 0.2 to 20 mm, preferably 0.5 to 5 mm, and more preferably 0.5 to 2 mm.
  • the middle part of the first wall of the metal clip is provided with an outwardly protruding structural part
  • the middle part of the third wall of the metal clip is provided with an outwardly protruding structural part.
  • the outwardly protruding structural portions of the first wall and the third wall are symmetrically arranged.
  • the outwardly protruding structural portion may be a circular, oval, or square structural portion.
  • the outwardly protruding structural portion serves as a button that is convenient to press, and by pressing the outwardly protruding structural portion of the elastically movable first wall and the third wall, the deformation of the engaging structural portion of the metal clip can be realized , and then realize the installation and removal of the connector and the device connection port.
  • the width of the snap-fit structure portion is 0.3-10 mm, preferably 0.5-5 mm, and more preferably 1.0-3.0 mm.
  • guide grooves are provided on both the second wall and the fourth wall of the metal clip.
  • the number of said guide grooves is two per wall.
  • the guide grooves on each wall are arranged symmetrically. The guide groove is automatically and elastically clamped in the groove of the matching plastic support piece, so that the metal catch piece can be built into the inner cavity of the plastic support piece to form a limit.
  • the guide groove on the second wall of the metal clip is a structure formed by a metal sheet that is located on the second wall of the metal clip and protrudes outward and the second wall, so
  • the guide groove on the fourth wall of the metal clip is a structure formed by a metal sheet located on the fourth wall of the metal clip and protruding outward and the fourth wall of the metal clip;
  • the metal sheet on each wall is a regular quadrilateral with only one side connected to the wall, and the surface enclosed by the other three sides is separated from the wall and protrudes outward.
  • the length of the metal clip is 10-150 mm, preferably 10-50 mm in length, and more preferably 10-30 mm in length.
  • the metal clip has a width of 10-150 mm, preferably a width of 10-50 mm, and preferably a width of 10-30 mm.
  • the height of the metal clip is 5-150 mm, preferably 10-40 mm in height, and also preferably 20-40 mm in height.
  • the material thickness of the metal clip is 0.2-10 mm, preferably 0.3-5 mm in thickness, and more preferably 0.3-1 mm in thickness.
  • the material of the metal clip is selected from a metal material with high elasticity, such as stainless steel, brass, phosphor bronze or beryllium copper, preferably stainless steel or phosphor bronze.
  • the plastic support member is in the shape of a hollow square or rectangular tube, and is adapted to both the metal clip and the square or rectangular hollow structural part of the rubber tube.
  • the plastic support member is fixed in the hollow structural part 2, for example, the plastic support member can be fixed in the hollow structural part 2 by means of adhesive injection molding.
  • the plastic support is enclosed by a first surface, a second surface, a third surface and a fourth surface, and the first end of the four surfaces (as defined above, that is, the lower end of the plastic support ) is the overall connection structure, the first surface is arranged opposite to the third surface, the second surface is arranged opposite to the fourth surface; the height of the second surface is protruding from the two adjacent surfaces, and the height of the fourth surface is protruding from the opposite On the two adjacent faces, the integral connecting structure enclosed by the second end has two opposite notches on the first face and the third face.
  • the latching structure parts provided on the second end of the first wall and the third wall on the metal latching member are respectively latched on the two notches of the plastic supporting member.
  • the shape, structure, and arrangement of the first surface and the third surface of the plastic support member are symmetrical, and the second surface and the fourth surface of the plastic support member are symmetrical.
  • the width of the notch is 0.1-5 mm larger than the width of the clamping structure portion of the metal clip, for example, 0.5-3 mm larger.
  • a through hole is provided on the first surface of the plastic support member near the first end, and a through hole is provided on the third surface near the first end, and the location of the through hole is the same as that of the metal
  • the outwardly protruding structural portion provided on the clip is adapted to fit.
  • the positions of the through holes in the first surface and the third surface are arranged symmetrically.
  • the through hole may be a circular through hole, an oval through hole, or a square through hole; preferably, it is adapted to the shape of the outwardly protruding structural portion provided on the metal clip, and can accommodate the outwardly protruding structural portion. Raised structure.
  • the outwardly protruding structure on the first wall can be placed in the through hole on the first surface
  • the outwardly protruding structure on the third wall can be placed in the through hole on the first surface.
  • the portion can be placed in the through hole on the third side.
  • outwardly extending protrusions are provided around the middle of the first, second, third and fourth sides of the plastic support.
  • the width of the protrusions is 1.0 to 30 mm, preferably 1.0 to 10 mm, and more preferably 1.0 to 5.0 mm.
  • grooves are provided on the second and fourth sides of the inner cavity of the plastic support member, and the grooves are matched with the metal sheets on the second wall and the fourth wall of the metal clip, so that the The metal clip is elastically clipped inside the plastic support.
  • the inner cavity of the plastic support member is provided with a groove on both sides of the second and fourth sides respectively, which are matched with two metal sheets on the second and fourth walls of the metal clip.
  • a guide groove is set between the grooves on both sides. The distance that the guide groove extends downward along the second end of the inner wall (ie, the upper end of the plastic support member) is shorter than that of the groove.
  • the material of the plastic support can be selected from polyetherimide, nylon, polyoxymethylene, polypropylene or polyphenylene sulfide; preferably polyetherimide, nylon or polyoxymethylene, further Preference is given to polyetherimide or nylon.
  • the length of the plastic support is 10-150 mm, preferably 10-50 mm, still more preferably 10-30 mm.
  • the plastic support has a width of 10-150 mm, preferably a width of 10-50 mm, and more preferably a width of 10-30 mm.
  • the plastic support has a height of 5-150 mm, preferably a height of 10-40 mm, and more preferably a height of 20-40 mm.
  • the material thickness of the plastic support member is 0.5-10 mm, preferably, the thickness is 0.5-5 mm, and more preferably, the thickness is 1-3 mm.
  • the support pipe may be a hollow circular pipe; for example, its inner diameter is 10-150 mm, preferably 10-50 mm, and more preferably 10-40 mm.
  • the hollow structure part of the rubber tube is expanded and supported by the support pipe, and when in use, after the support pipe is pulled away, the hollow structure part of the rubber tube can be naturally retracted and pressed tightly against the cable. superior.
  • the support tube is surrounded by a support wire, and a drawing portion is left at the first end (as defined above, the upper end of the support tube).
  • the material of the support pipe can be selected from polyethylene, polypropylene or polyethylene polypropylene modified materials.
  • the integrated waterproof sealing connector further includes a plastic clip for fixing the cable built into the rubber tube, the plastic support and the metal clip.
  • the plastic clip has a hollow structure adapted to the first hollow structure part, the second hollow structure part, the connecting part, the plastic support and the metal clip of the rubber tube.
  • one end of the plastic clip is also a hollow circular tube with an outer diameter smaller than the hollow structural part 1; when the hollow structural part 2, the plastic support, the metal clip When the cross-section of the fastener is rectangular or square, the other end of the plastic clip is also a hollow rectangle or square whose side length is smaller than that of the metal clip.
  • the plastic clip is an integrally formed plastic part.
  • the plastic clip is a separate two-piece symmetrical structure, and the two-piece symmetrical structure is correspondingly provided with a snap-fit structure.
  • the two-piece symmetrical structure is surrounded by the snap-fit structure to form a built-in metal buckle. shape of the piece.
  • one side of the two symmetrical structures is respectively provided with hinge structures that are fastened to each other.
  • one of the symmetrical structures is clamped to the second symmetrically combined hinge.
  • the two symmetrical structures can be rotated around the hinge structure on the side and closed.
  • Corresponding sockets and buckles are respectively arranged on the other side of the two symmetrical structures.
  • the enclosed plastic clip is similar to the plastic support and the metal clip, and also has a first wall, a third wall opposite to it, a second wall, and a fourth wall opposite to it.
  • the hinge structure, the socket and the buckle are respectively arranged on the upper ends of the first and third walls (that is, one end of the hollow structure part 2 adapted to the rubber tube, the plastic support, and the metal buckle, preferably a rectangular or Square section, as defined above) below the position.
  • the upper ends of the second and fourth walls of the plastic clip are centrally provided with limit bumps, when the plastic clip is built in, the limit bumps are limited to the guide grooves provided in the inner cavity of the plastic support.
  • the two ends of the ends of the second and fourth walls are extended outward to form a total of 4 bosses, which protrude from the two ends of the first and third walls, and the dimensions of the ends of the second and fourth walls are smaller than or equal to the metal clip Dimensions of the second and fourth walls of the fastener.
  • the cable is easy to shake and affect the signal transmission, so the present invention is provided with the above-mentioned plastic clip to better fix the cable, so that it is not easy to shake in the integrated waterproof sealing connector.
  • connection method of the integrated waterproof sealing connector to the device port is the connection method of the integrated waterproof sealing connector to the device port
  • the integrated waterproof sealing connector and the device port of the present invention can be detached and connected in any manner that can be implemented by those skilled in the art, and the connection is not limited to the above-detailed description of the present invention by pressing the deformation of the elastically movable snap-connection structure. Installation and removal of the connection port between the device and the device.
  • the device port and the integrated waterproof sealing connector of the present invention are matched with screw connections, and are fixedly connected to the device port by rotating the connector.
  • the integrated waterproof sealing connector of the present invention has an extension at its port, and is fixedly connected to the device port through a bolt and nut.
  • the present invention also provides a method of using the integrated waterproof sealing connector: the method includes:
  • the method according to the present invention further comprises inserting the assembled integrated waterproof sealing connector into a device port.
  • step (1) press the clamping structure of the metal clip inward, insert the plastic support from the upper port or the lower port (preferred way) of the plastic support, and after fitting, preferably the metal
  • the lower end of the clip is aligned with the lower end of the plastic support, the clip structures on the upper end of the metal clip are respectively clipped on the two notches of the plastic support, and the second and fourth walls of the metal clip
  • the two metal sheets above are respectively inserted into the inner cavity of the plastic support piece in the grooves of the second and fourth walls.
  • an adhesive is provided on all or part of the outer surface area (preferably near the outwardly protruding structural part provided on the metal clip), and the adhesive is placed on the metal clip.
  • the rubber is injected and molded into one piece, so that the integrated plastic support and the metal clip are wrapped by the rubber tube.
  • the support pipe is built into the hollow structure part 1 of the rubber tube and the connecting part.
  • step (4) the plastic clip is inserted from the upper end of the integral part, and the limiting projections on the second and fourth walls are inserted into the bottoms of the guide grooves of the inner cavities of the second and fourth walls of the plastic support.
  • the integrated waterproof sealing connector may be a single-piece connector, each connector corresponding to a device port, ie each connector has a rubber tube.
  • the integrated waterproof sealing connector may be a conjoined connector, each connector corresponding to a plurality of ports of a device, that is, each connector has a plurality of (2 or more, such as 3-10, 3-5 pieces) conjoined rubber pipes, the conjoined rubber pipes have an integral hollow structure part 2, a corresponding plastic support, a metal clip, and an optional plastic clip, a plurality of split Hollow structure part 1, connecting part and plastic pipe fittings.
  • the integral hollow structure part two is preferably a rectangular body, which can be inserted into a plurality of equipment ports.
  • the integrated waterproof sealing connector of the present invention when the device has unused ports, can be deformed into a port seal to protect the device from the environment. Therefore, the present invention also protects an integrated waterproof port seal, which includes a rubber tube, a metal clip and a plastic support;
  • the rubber tube is a hollow structure with a closed bottom, and includes an integrally formed hollow structure part 2;
  • the metal clip is detachably arranged in the plastic support, and its end has a press-type clip structure, which can be clipped on the wall of the plastic support;
  • the plastic support is arranged in the hollow structure part 2 of the rubber tube, and the first end of the hollow structure part 2 is provided with a sealing structure, which can seal the connection port of the equipment.
  • the connecting structure protrudes from the first end of the second hollow structure part.
  • the second hollow structure part, the plastic support part and the metal clip are closely attached in sequence.
  • the port seal of the present invention is integrated with the aforementioned inventive concept of the integrated waterproof sealing connector, except that the port connector needs to penetrate the cable, so the rubber tube has a hollow structure part 1 at the lower end, and a hollow structure part supported on the hollow structure part.
  • the other components such as the hollow structure part 2 of the rubber tube, the metal clip, and the plastic support, are installed and used the same as the above-mentioned integrated waterproof and sealed connector, and will not be repeated here.
  • the present invention also provides the above-mentioned integrated waterproof sealing connector in communication (preferably communication 5G), Internet of Things, electricity, rail transit (preferably rail transit 5G), automobile, meteorology, smart power grid, smart home appliances, photovoltaic power generation systems and other photoelectric signal transmission Applications in equipment splice connectors for watertight sealing.
  • the connector of the present invention can be used to connect photovoltaic modules to form a power generation module array with designed output power; or used as a smart grid power cable connector; or a connector between a communication base station equipment port and a cable; or used for Connectors for various device ports.
  • an integrated waterproof sealing connector or port seal is formed, which can be applied to the waterproof sealing of various cable connectors in the fields of communication, electric power, Internet of Things, rail transit, automobile, meteorology, smart home appliances, etc., especially Long-term reliable waterproof sealing of photoelectric signal transmission equipment such as communication 5G, rail transit 5G, Internet of Things, etc. in outdoor environment.
  • the present invention improves the problems existing in the prior art, and provides an integrated waterproof sealing connector or seal, which can meet the requirements of the integration process of communication, electric power, Internet of Things, rail transit, automobile, meteorology, smart home appliances and other equipment. Long-term reliable waterproof sealing in outdoor environments.
  • the connector is suitable for cable port connectors of various equipment, with good sealing effect, plug and play, durable and reliable waterproof sealing, convenient for equipment repair, maintenance and replacement, and can be reused.
  • Fig. 1 is the exploded structure schematic diagram of integrated waterproof sealing connector
  • FIG. 2 is a schematic diagram of the assembly structure of the integrated waterproof sealing connector
  • FIG. 3 is a schematic structural diagram of a metal clip
  • FIG. 4 is a schematic structural diagram of a plastic support
  • Figure 5 is a cross-sectional view of the integrated waterproof sealing connector after assembly
  • FIG. 6 is a schematic structural diagram of a plastic clip
  • FIG. 7 is a schematic structural diagram of an integrated waterproof port seal
  • Figure 8 is a diagram of an application example of an integrated waterproof sealing connector or port seal
  • FIG. 9 is a schematic structural diagram of a conjoined integrated waterproof sealing connector
  • Figure 10 is a diagram of an application example of an integrated waterproof sealing connector.
  • the integrated waterproof sealing connector shown in FIG. 1 , FIG. 2 and FIG. 5 includes a metal clip 10 , a plastic support 20 , a rubber tube 30 and a support tube 40 ;
  • the rubber tube 30 has a hollow structure, and includes a hollow circular tube structure part 34 and a hollow square structure part 32 that are connected in sequence, and a connecting part 31 connecting the hollow square structure parts 32 .
  • the support tube 40 is detachably arranged in the hollow tube structure portion 34 for supporting the hollow tube structure portion 34.
  • the hollow tube structure portion 34 can be retracted and pressed tightly against the cable. superior;
  • the metal clip 10 is detachably arranged in the plastic support 20, and its end has a press-type clip structure, which can be clipped on the wall of the plastic support 20;
  • the plastic support 20 is detachably arranged in the hollow square structure part 32, and the first end of the hollow square structure part 32 is provided with a sealing structure (for example, a thread), which can seal the connection port of the device, and the plastic support 20 is buckled with the metal
  • a sealing structure for example, a thread
  • the joint part of the metal clip 10 built into the plastic support 20 is marked as 12, and the joint part of the metal clip 10 with the plastic support 20 and the rubber tube 30 is marked as 123.
  • the hollow circular tube structure portion 34 is a hollow circular tube, the inner diameter of the tube body is 2.0-30 mm, the thickness is 0.5-5.0 mm, and the length is 20-200 mm.
  • the inner diameter is 2.0 to 15 mm
  • the thickness is 1.0 to 4.0 mm
  • the length is 30 to 100 mm
  • the inner diameter is 3.0 to 10 mm
  • the thickness is 1.5 to 3.5 mm
  • the length is 30 to 80 mm.
  • a sealing structure layer may be provided in the joint portion of the hollow circular tube structure portion 34 and the support pipe member 40 , for example, the material of the sealing structure layer is rubber or cement.
  • the connecting part 31 is a hollow special-shaped connecting pipe with a length of 10-100 mm, which is a hollow conical pipe, a hollow externally convex threaded pipe or a hollow ellipsoid pipe; preferably a hollow conical pipe or a hollow externally convex threaded pipe; more preferably a hollow cone body tube.
  • the connecting portion 31 is preferably a hollow conical pipe or a hollow externally convex threaded pipe with a length of 20-60 mm; more preferably a hollow conical pipe with a length of 20-40 mm.
  • each part of the connecting portion 31 is larger than the inner diameter of the hollow cylindrical structure portion 34 .
  • the material of the rubber tube is selected from silicone rubber, EPDM rubber, nitrile rubber or polyurethane rubber; preferably silicone rubber, EPDM rubber or nitrile rubber, more preferably silicone rubber or EPDM rubber.
  • the material of the metal clip is a metal material with high elasticity, such as stainless steel, brass, phosphor bronze or beryllium copper, preferably stainless steel or phosphor bronze.
  • the material of the plastic support is selected from polyetherimide, nylon, polyoxymethylene, polypropylene or polyphenylene sulfide; preferably polyetherimide, nylon or polyoxymethylene, more preferably polyetherimide or nylon.
  • the material of the support pipe 40 is selected from polyethylene, polypropylene or polyethylene polypropylene modified material.
  • the support pipe is a hollow circular pipe, and its inner diameter is 10-150 mm, preferably 10-50 mm, more preferably 10-40 mm.
  • the sealing structure of the first end of the second hollow structure part 32 is a threaded structure, which is used for sealing the connection port with the equipment.
  • the metal clip 10 has a hollow square tubular structure, and is adapted to the plastic support.
  • the metal clip has an elastic clip structure part, and the elastic clip structure part can be resiliently clipped on the plastic support after being compressed through the plastic support.
  • the elastic snap-fit structure part can snap-fit the connection port O of the connection device.
  • the metal clip 10 is enclosed by a first wall 101, a second wall 104, a third wall 102, and a fourth wall 103.
  • the first end of the four walls is an integral connection structure 105.
  • the first wall 101 and the third wall The walls 102 are arranged opposite to each other, the second wall 104 is arranged opposite to the fourth wall 103, the first wall 101 and the adjacent two walls are separated from the parts other than the end of the first end, that is, there is a gap; the third wall 102
  • the parts of the two adjacent walls other than the end of the first end are provided separately, that is, there is a gap; the ends of the second end of the first wall 101 and the third wall 102 are respectively provided with protruding to the outside of the clip.
  • the snap structure portion 107 The snap structure portion 107 .
  • the first wall 101 and the third wall 102 are symmetrical, and the second wall 104 and the fourth wall 103 are symmetrical.
  • the height of the first wall 101 protrudes from the two adjacent walls, and the height of the third wall 102 protrudes from the two adjacent walls.
  • the width of the gap is 0.2 to 20 mm, preferably 0.5 to 5 mm, and more preferably 0.5 to 2 mm.
  • the middle part of the first wall 101 is provided with a structure part 106 that protrudes outward
  • the middle part of the third wall 102 is provided with a structure part 106 that protrudes outward.
  • the outwardly protruding structural parts of the first wall and the third wall are arranged symmetrically.
  • the outwardly protruding structural portion is circular.
  • the width of the clip structure portion 107 is 0.3 to 10 mm, preferably 0.5 to 5 mm, and more preferably 1.0 to 3.0 mm.
  • Guide grooves 108 are provided on both the second wall 104 and the fourth wall 103 .
  • the number of channels on each wall is two.
  • the guide grooves on each wall are arranged symmetrically. The provision of the guide grooves can facilitate the insertion of the metal clip into the inner cavity of the plastic support.
  • the guide groove on the second wall of the metal clip is a structure formed by the metal sheet 109 and the second wall 104 which are located on the second wall of the metal clip and protrude outward, and the fourth wall of the metal clip
  • the guide groove on the top is a structure formed by the metal sheet 109 located on the fourth wall of the metal clip and protruding outward and the fourth wall 103 of the metal clip;
  • the length of the metal clip 10 is 10-150mm, the width is 10-150mm, the material thickness is 0.2-10mm, the height is 5-150mm, preferably the length is 10-50mm, the width is 10-50mm, and the material thickness is 0.3-5mm , the height is 10-40mm, and further preferably the length is 10-30mm, the width is 10-30mm, the material thickness is 0.3-1mm, and the height is 20-40mm.
  • An anti-friction layer can be provided on the surface of the clip structure portion of the metal clip to reduce friction between the clip structure portion and the device port.
  • the anti-friction layer can be a plastic layer, a rubber layer or a wear-resistant coating.
  • FIG. 4 is a schematic structural diagram of the plastic support member 20 .
  • the plastic support member 20 has a hollow square tubular structure, and is adapted to both the metal clip 10 and the hollow square structure portion 32 .
  • the plastic support member 20 is surrounded by a first surface 201 , a second surface 203 , a third surface 202 and a fourth surface 204 , the first ends of the four surfaces are integrally connected, and the first surface 201 and the third surface 202
  • the second surface 203 is arranged opposite to the fourth surface 204; the height of the second surface 203 protrudes from the two adjacent surfaces, and the height of the fourth surface 204 protrudes from the adjacent two surfaces, so that the second end is surrounded by
  • the formed integral connection structure has two opposite notches on the first side 201 and the third side 202 .
  • the first surface 201 and the third surface 202 are symmetrical, and the second surface 203 and the fourth surface 204 are symmetrical.
  • the width of the notch is 0.1-5 mm larger than the width of the clamping structure portion of the metal clip 10 , for example, 0.5-3 mm larger.
  • the first surface 201 near the first end and the third surface 202 near the first end are provided with through holes 206 , and the locations are adapted to the outwardly protruding structural parts provided on the metal clip.
  • the positions of the through holes in the first surface and the third surface are arranged symmetrically.
  • the through hole is a circular through hole; the through hole 206 is adapted to the shape of the outwardly protruding structural portion 106 provided on the metal clip, and can accommodate the outwardly protruding structural portion 106 .
  • the outwardly protruding structure on the first wall can be placed in the through hole on the first surface
  • the outwardly protruding structure on the third wall can be placed in the through hole on the first surface.
  • the portion can be placed in the through hole on the third side.
  • a protrusion 205 is provided around the middle of the first face 201 , the second face 203 , the third face 202 and the fourth face 204 of the plastic support.
  • the width of the protrusion 205 is 1.0 to 30 mm, preferably 1.0 to 10 mm, and more preferably 1.0 to 5.0 mm.
  • connection port O it plays a limiting role to prevent the hollow structure part 2 from being completely embedded in the connection port O, and can also cooperate with the threaded structure at the first end of the hollow structure part to form a seal with the outer end of the connection port O to prevent water into the device.
  • the inner cavity of the plastic support member 20 is provided with a groove, and the groove is matched with the metal sheets 109 on the second wall and the fourth wall of the metal clip, so that the metal clip is elastically clamped inside the plastic support member,
  • the grooves in the plastic support have a limiting effect.
  • the length L of the plastic support 20 is 10-150mm, the width W is 10-150mm, the material thickness is 0.5-10mm, the height H is 5-150mm, preferably the length is 10-50mm, the width is 10-50mm, and the material thickness is 0.5 ⁇ 5mm, height is 10-40mm, more preferably 10-30mm, width is 10-30mm, material thickness is 1-3mm, and height is 20-40mm.
  • the hollow square structural part 32 is also provided with a protruding part, the protruding part is adapted to the through hole 206 of the plastic support and the outwardly protruding structural part 106 of the metal clip, and the protruding part can cover the plastic support
  • the through hole 206 of the metal clip and the outwardly protruding structural part 106 of the metal clip, that is, the protruding part can also be called a hollow square structure, a joint part of the plastic support and the metal clip.
  • the protruding portion is a cylinder.
  • the protruding portion is integrally formed with the rubber tube 30 .
  • One side of the protruding part except the cylinder surface is a non-smooth surface.
  • the joint portion of the hollow square structure portion 32 and the plastic support member 20 is sealed.
  • FIG. 6 a schematic structural diagram of a plastic clip 50 for fixing cables.
  • the plastic clip is built into the rubber tube, the plastic support and the metal clip.
  • the plastic clip 50 has a hollow structure, and includes a hollow cylindrical structure portion 53 and a hollow square structure portion 52 formed by two symmetrical structures, and a connecting portion 51 connecting the two.
  • the two symmetrical structures are correspondingly provided with an engaging structure, and when in use, the two symmetrical structures are enclosed into one body to form the above-mentioned hollow structure.
  • One side of the two symmetrical structures is respectively provided with hinge structures 54 and 54' that are fastened to each other. When in use, the hinge structures 54 and 54' are snapped together, and the two symmetrical structures can surround the two symmetrical structures. The hinge structure rotates and closes.
  • corresponding sockets 55 and buckles 55' are respectively provided. When the two symmetrical structures are closed, the buckles are inserted into the sockets to form a whole.
  • the enclosed plastic clip is similar to the plastic support and the metal bayonet, and also has the first wall and its opposite third wall, and the second wall and its opposite fourth wall.
  • the hinge structure, the socket and the buckle are respectively arranged below the ends of the first and third walls.
  • a limit bump 56 is centered on the upper ends of the second and fourth walls of the plastic clip.
  • the limit bump is limited in the guide groove provided in the inner cavity of the plastic support.
  • the two ends of the ends of the second and fourth walls are extended outward to form a total of four bosses 57, which protrude from the two ends of the first and third walls. After the extension, the end dimensions of the second and fourth walls are smaller than or equal to the metal clip The dimensions of the second wall and the fourth wall.
  • the integrated waterproof sealing connector of the present invention can also be deformed into a port seal 60 to protect the unused port of the device from the environment.
  • the structure of the port seal 60 is shown in FIG. 7 , and its application is shown in FIG. 8 . It includes a metal clip 10', a plastic support 20', a hollow square structure part 230' of a rubber tube, and the bottom of the hollow square structure part 230' is closed;
  • the above-mentioned port sealing member 60 of the present invention is consistent with the foregoing inventive concept of the integrated waterproof sealing connector, except that the port connector needs to penetrate the cable, so the rubber tube has a hollow structure part 1 at the lower end, and supports the hollow structure part 1 at the lower end.
  • the port connector needs to penetrate the cable
  • the rubber tube has a hollow structure part 1 at the lower end, and supports the hollow structure part 1 at the lower end.
  • there is no need to penetrate the cable and the port needs to be closed so there is no hollow structure at the lower end of the rubber tube and the bottom of the lower end of the rubber tube is closed.
  • the structure, installation, and use of other components are the same as the above-mentioned integrated waterproof and sealed connector, and will not be repeated here.
  • the connector 90 is an integrated waterproof sealing connector with a larger size
  • the connector 80 is an integrated waterproof sealing connector with plastic clips (because the plastic clips are built-in, so there is a The upper part has obvious protrusions, and the pipe diameter is different from the lower part)
  • the connector 70 is an integrated waterproof sealing connector without built-in plastic clips
  • the port seal 60 protects the device port.
  • the integrated waterproof sealing connector of the present invention may also be a conjoined type.
  • the conjoined integrated waterproof sealing connector according to the embodiment of the present invention includes a conjoined rubber tube 30", a metal clip 20", a plastic support 10", and a support pipe 40";
  • the conjoined rubber tube 30" includes A plurality of (2 or more, such as 3-10, 3-5) circular hollow structures of independent separate bodies - 34", multiple (2 or more, such as 3-10, 3-5) connecting parts 31" and an integral square hollow structure part two 32", after pulling out the support pipe 40", each of the circular hollow structure parts one 34" can be pressed and fit on the cable , so as to seal the cable, the number of the connection parts 31" is the same as the number of the circular hollow structure part one 34", and each of the circular hollow structure parts one 34" is connected to the On the integral square hollow structure part 2 32", the number of the metal clips and plastic supports is the same as that of the square hollow structure part 2 32", all of which are integrated
  • the method of using the integrated waterproof and sealed connector of the above-mentioned embodiment will be exemplarily described below.
  • the integrated waterproof and sealed connector of the embodiment of the present application is not limited to the following specific application examples.
  • the sealed connector of the embodiment is simplified, mainly highlighting the connection between the connector and the device), usually, such devices require at least two connections.
  • Cable K one is an optical fiber line for transmitting signals, and the other is a cable.
  • the two cables need to enter the device through the connection port O of the device M, so as to be connected to the device M, so that the device M has the function of sending and receiving signals.
  • the optical fiber and the cable need to be connected to the interface T of the device M through the cable connector C. Therefore, there is a risk of water leakage at the connection port O of the device M, and waterproof sealing is required, especially for long-term reliability in an outdoor environment.
  • the waterproof tapes, cold shrinkable tubes, heat shrinkable connectors, waterproof rubber sleeves, etc. in the prior art cannot meet the sealing requirements.
  • the sealed connector P of the embodiment of the present invention first, the cable with the connector is passed through the hollow cylindrical structure part expanded by the support pipe and the hollow square structure part integrally formed with the hollow cylindrical structure part, The connecting part, and the metal clip located inside the plastic support, the connector protrudes from the metal clip port; secondly, the connector is inserted into and connected to the interface T of the device M; thirdly, the metal clip is snap-connected
  • the thread on the hollow square structure part seals the connection port O, and the protrusion on the hollow square structure part presses against the outer end of the connection port O, so that the hollow square structure part and the connection port O are realized.
  • the rubber tube part does not press and seal the cable or the cable connector, it can be The direction of the cable moves and overlaps to form displacement, thereby providing an operating space for disassembling the cable connector. After the connector is disassembled from the device M, the operating space can be used to disassemble the cable connector without destroying the embodiment of the present invention. Therefore, the connector of the embodiment of the present invention can be reused, which not only facilitates the disassembly and assembly of the cable connector, but also saves the cost.
  • Test method For the application in high humidity environment, it is necessary to carry out constant damp heat test on the product, install the integrated waterproof sealing connector in Example 1 on the equipment, refer to GB/T 2423.3-2016 Environmental Test Environment for Electrical and Electronic Products Part 2 : Test method Cab: Constant damp heat test, select temperature 75°C ⁇ 2°C, relative humidity: 95% ⁇ 3%, time: 1080h, soak in 1 meter water depth for 168h after aging, and check whether there is water infiltration into the equipment cavity. The test results are as follows:

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Building Environments (AREA)

Abstract

一种集成防水密封连接器及其应用，集成防水密封连接器包括金属卡扣件（10）、塑料支撑件（20）、橡胶管（30）和支撑管件（40）；橡胶管（30）呈中空结构，包括一体成型的空心结构部一（34）、空心结构部二（32），和连接空心结构部一（34）和空心结构部二（32）的连接部（31）；支撑管件（40）可拆卸地设置在空心结构部一（34）内，用于支撑空心结构部一（34）；金属卡扣件（10）可拆卸地设置在塑料支撑件（20）内，其端部具有按压式卡接结构部（107），可卡接在塑料支撑件（20）的壁上；塑料支撑件（20）设置在空心结构部二（32）内，空心结构部二（32）的第一端设置有密封结构，能够密封设备的连接端口，塑料支撑件（20）与金属卡扣件（10）的卡接结构突出于空心结构部二（32）的第一端。该连接器能够在户外环境进行长期可靠的防水密封。

Description

一种集成防水密封组件及其应用
本申请要求2020年12月07日向中国国家知识产权局提交的专利申请号为202011419281.6，发明名称为“一种集成防水密封套管及其应用”的在先申请的优先权，上述在先申请的全文通过引用的方式结合于本申请中。
技术领域
本发明属于电器或数据传输连接器领域，具体涉及一种用于将电器或数据传输设备与线缆连接的连接器组件或接头设备组件。
背景技术
在用于传输电信号、数据、射频(RF)信号、光信号等时，需要将电子、电气、数据设备与线缆连接。通常，通过连接器或接头将线缆插入设备的相应容置槽内。
对于各类线缆连接器或接头的防水密封保护，现有技术中主要有三种产品：冷缩管、防水橡胶管和冷缩防水器件。
随着通讯、电力等的升级，设备集成度的加大，导致线缆接头连接器的不规则度明显，同时要求接头连接器能够进行拆卸、以便于设备检修、维护与更换。
然而冷缩管、防水橡胶管和冷缩防水器件由于存在下述缺陷，导致无法匹配通讯、轨道交通、电力等集成化设备升级带来的需求。例如，专利文献CN201420832745.X公开的冷缩管安装后，对接头连接器是一次性密封保护，不能拆卸，接头的拆卸只能通过冷缩管的破坏才能实现，导致线缆连接器拆装不便，给设备检修、维护带来麻烦，而且冷缩管也不可重复利用。防水橡胶套虽然可以重复安装，但对于线缆接头连接器的不规则度无法兼容，防水失效。
例如，专利文献CN202020419263.7公开的冷缩防水器件其结构包括管体、卡扣件及支撑件结构，其能够在非湿热环境下(如室内环境等)持久防水，但存在如下缺陷：卡扣件为塑料材质，通过按压塑料制件形成卡扣安装与解锁，但是塑料卡接部位在使用过程中处于受力变形状态，在户外老化过程中，塑料卡扣件易产生形变，而导致产品出现防水失效的风险，因此，该产品在高湿热环境的应用受限。
发明内容
为改善现有技术中存在的上述问题，本发明提供一种基于防水冷缩管的集成连接器(即连接器组件或套管)的系列产品，所述产品作为集成防水密封连接器或密封件，以满足通讯、电力、物联网、轨道交通、汽车、气象、智能家电等设备端口与线缆的密封连接或防护，该连接器适用于各类线缆和设备端口，连接器与线缆以及设备之间可拆卸连接，故可重复使用，且安装、维护、更换方便，产品性能长期稳定，受环境影响小，密封效果好。本发明的技术方案如下所述：
<单体式集成防水密封连接器>
一种集成防水密封连接器，包括橡胶管、支撑管件、金属卡扣件和塑料支撑件；
所述橡胶管呈中空结构，包括一体成型的空心结构部一、空心结构部二，和连接空心结构部一和空心结构部二的连接部；
所述支撑管件可拆卸地设置在上述空心结构部一内，用于支撑空心结构部一，当空心结构部一在拆卸所述支撑管件后能够回缩并压紧贴合在线缆上；
所述金属卡扣件可拆卸地设置在塑料支撑件内，其端部具有按压式卡接结构部，可卡接在塑料支撑件的壁上；
所述塑料支撑件设置在空心结构部二内，所述空心结构部二的第一端设置有密封结构，能够密封设备的连接端口，所述塑料支撑件与金属卡扣件的卡接 结构突出于空心结构部二的第一端。
橡胶管：
根据本发明的实施方案，所述橡胶管的所述空心结构部二、塑料支撑件和金属卡扣件依次紧密贴合。
根据本发明的实施方案，所述空心结构部一为空心圆管结构，即为空心圆管结构部。所述空心圆管结构部的内直径为2.0～30mm，厚度为0.5～5.0mm，长度为20～200mm。优选内直径为2.0～15mm，厚度为1.0～4.0mm，长度为30～100mm，进一步优选内直径为3.0～10mm，厚度为1.5～3.5mm，长度为30～80mm。
根据本发明的实施方案，所述空心结构部二的形状与集成防水密封连接器所连接的设备端口的形状相适配，例如所述空心结构部二的形状可以为规则或不规则形状，比如为方形或长方形、圆形、椭圆形、三角形等。进一步的，所述塑料支撑件和金属卡扣件的形状与空心结构部二的形状适配。考虑到设备端口多为方形或长方形，本发明中优选为方形或长方形的空心结构部、塑料支撑件和金属卡扣件。其中，下述第一面、第二面、第三面和第四面即为塑料支撑件的大体形状为方形时的限定，第一壁、第二壁、第三壁、第四壁即为金属卡扣件的大体形状为方形时的限定。
根据本发明的实施方案，所述空心结构部二的第一端的密封结构为螺纹结构，用于密封与设备的连接端口。
根据本发明的实施方案，所述空心结构部二上还设置凸出部，所述凸出部与下述的塑料支撑件的通孔和金属卡扣件的向外凸起的结构部相适配，所述凸出部能够包覆住所述塑料支撑件的通孔和金属卡扣件的向外凸起的结构部。优选地，所述凸出部为圆柱、椭圆柱或长方体。优选地，所述凸出部与橡胶管一体成型。优选地，所述凸出部除柱体面的一面为非平滑面。
根据本发明的实施方案，空心结构部二与塑料支撑件的结合部呈密封设置。
根据本发明的实施方案，所述空心结构部一与支撑管件的结合部位可以设置密封结构层，例如密封结构层的材质为橡胶或胶泥。
连接部：
根据本发明的实施方案，所述连接部为空心的异形连接管，例如可以是空心圆锥体管、空心外凸螺纹管或空心椭圆体管；优选为空心圆锥体管或空心外凸螺纹管；更优选为空心圆锥体管。
根据本发明的实施方案，所述连接部的长度为10～100mm，优选长度为20～60mm，更优选长度为20～40mm。
例如，所述连接部优选为长度为20～60mm的空心圆锥体管或空心外凸螺纹管；进一步优选为长度为20～40mm的空心圆锥体管。
根据本发明的实施方案，所述连接部的各部分的内径均大于所述空心圆管结构部一的内径。
根据本发明的实施方案，所述橡胶管的材质可以选自硅橡胶、三元乙丙橡胶、丁腈橡胶或聚氨酯橡胶；优选为硅橡胶、三元乙丙橡胶或丁腈橡胶，进一步优选为硅橡胶或三元乙丙橡胶。
根据本发明的实施方案，所述橡胶管的材质可根据需要添加其他功能辅助剂，或者所述橡胶管根据需要可在内外设置其他功能层。例如橡胶管外侧壁覆盖形成防电晕层，以防止电晕现象的发生；在所述橡胶管内壁可形成屏蔽层，屏蔽层可通过内置电应力控制橡胶层或沉铜的方式形成；在所述橡胶管外壁设置阻燃层或者防虫阻燃层(例如橡胶管为三元乙丙橡胶，阻燃层为硅橡胶，或者防虫阻燃层为聚四氟乙烯层，或者在橡胶管材中添加有防虫剂和/或阻燃剂)，还可在阻燃层外设置防火层，例如高蓬松性玻璃纤维防火层；在所述橡胶管内壁设置耐酸碱层，例如EPDM橡胶耐酸碱层。
金属卡扣件：
根据本发明的实施方案，所述金属卡扣件为空心体。
根据本发明示例性的实施方案，所述金属卡扣件与塑料支撑件相适配，例如金属卡扣件和塑料支撑件均呈空心方形或长方形管状。
根据本发明的实施方案，所述金属卡扣件具有弹性卡接结构部，所述弹性 卡接结构部能够经压缩穿过塑料支撑件后回弹卡接在塑料支撑件壁上。
根据本发明示例性的实施方案，所述金属卡扣件由第一壁、第二壁、第三壁、第四壁围合而成，四个壁的第一端为整体连接结构(定义与设备端口连接的方向为上，相对方向为下，所述四个壁的第一端即金属卡扣件的下端)，第一壁与第三壁相对设置，第二壁与第四壁相对设置，所述第一壁与相邻的两个壁在所述第一端的端部以上的部分均分离设置，所述第三壁与相邻的两个壁在所述第一端的端部以上的部分均分离设置；所述第一壁和第三壁的第二端(即金属卡扣件的上端)的端部分别设置有向卡扣件外侧突出的弹性卡接结构部。
根据本发明的实施方案，至少在金属卡扣件的卡接结构部的表面设置防摩擦层，以减少卡接结构部与设备端口的摩擦。所述防摩擦层可以为塑胶层、橡胶层或耐磨涂层。
根据本发明的实施方案，所述金属卡扣件的第一壁和第三壁形状、结构、设置对称，所述金属卡扣件的第二壁和第四壁对称。
根据本发明的实施方案，所述金属卡扣件的第一壁的高度突出于相邻的两个壁，所述金属卡扣件的第三壁的高度突出于相邻的两个壁。
根据本发明的实施方案，所述金属卡扣件的第一壁与相邻的两个壁之间均具有间隙，所述金属卡扣件的第三壁与相邻的两个壁之间均具有间隙。
例如，所述间隙的宽度为0.2～20mm，优选为0.5～5mm，进一步优选为0.5～2mm。
根据本发明的实施方案，所述金属卡扣件的第一壁的中部设置向外凸起的结构部，所述金属卡扣件的第三壁的中部设置向外凸起的结构部。优选地，所述第一壁和第三壁的向外凸起的结构部呈对称设置。例如，所述向外凸起的结构部可以为圆形、椭圆形或方形等结构部。该向外凸起的结构部作为方便按压的按钮，通过按压可弹性活动的第一壁和第三壁的所述向外凸起的结构部可以实现金属卡扣件的卡接结构部位的形变，进而实现连接器与设备连接端口的安装和拆卸。
根据本发明的实施方案，所述卡接结构部的宽度为0.3～10mm，优选为0.5～5mm，进一步优选为1.0～3.0mm。
根据本发明的实施方案，所述金属卡扣件的第二壁和第四壁上均设置导槽。例如，每个壁上，所述导槽的数量均为两个。优选地，每个壁上的导槽呈对称设置。所述导槽自动弹性卡接在相适配的塑料支撑件的凹槽内，便于将金属卡扣件内置于塑料支撑件的内腔中并形成限位。
根据本发明的实施方案，所述金属卡扣件的第二壁上的导槽为由位于金属卡扣件的第二壁上且向外凸起的金属片与第二壁形成的结构，所述金属卡扣件的第四壁上的导槽为由位于金属卡扣件的第四壁上且向外凸起的金属片与金属卡扣件的第四壁形成的结构；
其中，每个壁上的金属片为规则四边形，其只有一条边与该壁连接，另外三条边围成的面与该壁分离并向外凸出。
根据本发明的实施方案，所述金属卡扣件的长度为10～150mm，优选长度为10～50mm，进一步优选长度为10～30mm。
根据本发明的实施方案，所述金属卡扣件的宽度为10～150mm，优选宽度为10～50mm，还优选宽度为10～30mm。
根据本发明的实施方案，所述金属卡扣件的高度为5～150mm，优选高度为10～40mm，还优选高度为20～40mm。
根据本发明的实施方案，所述金属卡扣件的材质厚度为0.2～10mm，优选厚度为0.3～5mm，更优选厚度为0.3～1mm。
根据本发明的实施方案，所述金属卡扣件的材质选用具有高弹性的金属材料，例如可选用不锈钢、黄铜、磷铜或铍铜，优选不锈钢或磷铜。
塑料支撑件：
根据本发明的实施方案，所述塑料支撑件呈空心方形或长方形管状，与所述金属卡扣件和橡胶管的方形或长方形的空心结构部二均适配。
根据本发明的实施方案，所述塑料支撑件固定在所述空心结构部二内，例 如可以通过粘结注塑的方式实现塑料支撑件在空心结构部二内的固定。
根据本发明的实施方案，所述塑料支撑件由第一面、第二面、第三面和第四面围合而成，四个面的第一端(定义同上，即塑料支撑件的下端)为整体连接结构，第一面与第三面相对设置，第二面与第四面相对设置；所述第二面的高度突出于相邻的两个面，第四面的高度突出于相邻的两个面，使第二端围成的整体连接结构在第一面和第三面具有相对的两个缺口。
根据本发明的技术方案，所述金属卡扣件上设置在所述第一壁和第三壁的第二端的卡接结构部分别卡接在所述塑料支撑件的上述两个缺口上。
根据本发明的实施方案，所述塑料支撑件的第一面和第三面形状、结构、设置对称，所述塑料支撑件的第二面和第四面对称。
根据本发明的实施方案，所述缺口的宽度比金属卡扣件的卡接结构部的宽度大0.1～5mm，例如大0.5～3mm。
根据本发明的实施方案，所述塑料支撑件的第一面靠近第一端的位置设置一个通孔，所述第三面靠近第一端的位置设置一个通孔，通孔的设置位置与金属卡扣件上设置的向外凸起的结构部相适配。优选地，第一面和第三面中通孔的位置呈对称设置。例如，所述通孔可以为圆形通孔、椭圆形通孔或方形通孔；优选与金属卡扣件上设置的向外凸起的结构部的形状相适配，能够容纳所述向外凸起的结构部。
当所述金属卡扣件卡扣入塑料支撑件中，第一壁上的向外凸起的结构部能够置于第一面上的通孔中，第三壁上的向外凸起的结构部能够置于第三面上的通孔中。
根据本发明的实施方案，围绕塑料支撑件的第一面、第二面、第三面和第四面的中部设置向外延伸的凸起。例如，所述凸起的宽度为1.0～30mm，优选为1.0～10mm，进一步优选为1.0～5.0mm。当所述集成防水密封连接器与外部设备连接时，凸起的一个面会与设备端口的平面贴合接触，凸起起到设备端口定位的作用。所述凸起与设置在空心结构部二的第一端的螺纹结构配合，共同实现 集成防水密封连接器与设备端口的连接部的有效密封。
根据本发明的实施方案，所述塑料支撑件的内腔第二、四面上设置凹槽，所述凹槽与金属卡扣件的第二壁和第四壁上的金属片相适配，将金属卡扣件弹性卡接在塑料支撑件的内部。
优选的，所述塑料支撑件的内腔在第二、四面的两边各设置1道凹槽，与金属卡扣件的第二、第四壁上的各2块金属片相适配。同时，在两边凹槽中间，设置1道导槽。该导槽延内壁第二端(即塑料支撑件的上端)向下延伸的距离短于所述的凹槽。
根据本发明的实施方案，所述塑料支撑件的材质可以选自聚醚酰亚胺、尼龙、聚甲醛、聚丙烯或聚苯硫醚；优选为聚醚酰亚胺、尼龙或聚甲醛，进一步优选聚醚酰亚胺或尼龙。根据本发明的实施方案，所述塑料支撑件的长度为10～150mm，优选长度为10～50mm，再进一步优选为10～30mm。
根据本发明的实施方案，所述塑料支撑件的宽度为10～150mm，优选宽度为10～50mm，更优选宽度为10～30mm。
根据本发明的实施方案，所述塑料支撑件的高度为5～150mm，优选高度为10～40mm，更优选高度为20～40mm。
根据本发明的实施方案，所述塑料支撑件的材质厚度为0.5～10mm，优选厚度为0.5～5mm，更优选厚度为1～3mm。
支撑管件：
根据本发明的实施方案，所述支撑管件可以为空心圆管；比如其内直径为10～150mm，优选为10～50mm，进一步优选为10～40mm。
所述橡胶管的空心结构部一被所述支撑管件扩张支撑，使用时，在抽离所述支撑管件后，所述橡胶管的空心结构部一能够自然回缩并压紧贴合在线缆上。
优选的，所述支撑管件事由支撑线材环绕而成，且在第一端(定义同上，支撑管件上端)留有抽拉部。
所述支撑管件的材质可以选自聚乙烯、聚丙烯或聚乙烯聚丙烯改性材料。
固定线缆的塑料卡件：
根据本发明的实施方案，所述集成防水密封连接器还包括内置于橡胶管、塑料支撑件和金属卡扣件内的用于固定线缆的塑料卡件。
所述塑料卡件具有适配于所述橡胶管的空心结构部一、空心结构部二、连接部、塑料支撑件、及金属卡扣件的空心结构。
例如橡胶管的空心结构部一为空心圆管时，所述塑料卡件的一端同为外径小于所述空心结构部一的空心圆管形；当空心结构部二、塑料支撑件、金属卡扣件截面为长方形或者方形时，所述塑料卡件的另一端同为边长小于所述金属卡扣件的空心长方形或方形体。
所述塑料卡件是一体成型的塑料件。
或者，所述塑料卡件是分体的2片对称结构，所述2片对称结构对应设置有卡合结构，使用时，2片对称结构由卡合结构围成一体，形成内置于金属卡扣件的形状。优选的，所述2片对称结构的一侧边，分别对应设置有彼此扣合的合页结构，使用时，将其中1片对称结构的合页结构卡合在第2片对称结合的合页结构上，且2片对称结构可围绕该侧边的合页结构转动，闭合。在2片对称结构的另一侧边分别设置有对应的插口和卡扣，2片对称结构闭合时，卡扣插入插口，使其合围成一体。合围后的塑料卡件与塑料支撑件、金属卡扣件相似，同样的具有第一壁、与其相对的第三壁，第二壁、与其相对的第四壁。所述合页结构、插口和卡扣分别设置在第一、第三壁的上端部(即适配于橡胶管的空心结构部二、塑料支撑件、金属卡扣件的一端，优选为长方形或方形截面，定义同上)以下位置。
优选的，所述塑料卡件第二、四壁的上端部，居中设置限位凸块，当塑料卡件内置时，该限位凸块限制在所述塑料支撑件的内腔设置的导槽内。优选的，第二、四壁的端部的两端向外延长共形成4个凸台，突出于第一、三壁的两端，延长后第二、四壁的端部尺寸小于等于金属卡扣件的第二壁与第四壁的尺寸。发明人发现，因橡胶管的空心结构部二、塑料支撑件、及金属卡扣件尺寸规格 需要与设备端口适配，因此当一根或两根线缆在本发明的集成防水密封连接器内与设备端口连接时，线缆易晃动影响信号传输，故本发明设置了如上所述的塑料卡件，用于更好的固定线缆，使其不易在集成防水密封连接器中晃动。
集成防水密封连接器与设备端口的连接方式：
本发明的集成防水密封连接器与设备端口可通过本领域技术人员可实施的任意方式来拆卸连接，不限于本发明上文详细描述的通过按压可弹性活动的卡接结构部位的形变，实现连接器与设备连接端口的安装和拆卸。例如，设备端口与本发明的集成防水密封连接器之间是配合的螺纹连接，通过转动连接器与设备端口固定连接。或者，本发明的集成防水密封连接器在其端口具有一外延，通过螺栓螺母与设备端口固定连接。
<集成防水密封连接器的使用方法>
本发明还提供一种所述的集成防水密封连接器的使用方法：所述方法包括：
(1)将所述的橡胶管、支撑管件、塑料支撑件和金属卡扣件集成为一体部件；
(2)将塑料卡件的2片对称结构的合页结构扣合；
(3)线缆穿过步骤(1)的一体部件；
(4)将步骤(3)得到的线缆放置在步骤(2)得到的塑料卡件上；
(5)扣合塑料卡件；
(6)将塑料卡件内置于所述一体部件内。
根据本发明的方法，其还包括将所述装配好的集成防水密封连接器插入设备端口。
根据本发明的方法，步骤(1)中，向内按压金属卡扣件的卡接结构，自塑料支撑件的上端口或下端口(优选方式)插入塑料支撑件内，适配后，优选金属卡扣件的下端与塑料支撑件的下端对齐，金属卡扣件上端的卡接结构分别卡接在所述塑料支撑件的所述两个缺口上，金属卡扣件的第二、第四壁上的各2块金属片分别插入塑料支撑件的内腔在第二、四壁的凹槽内。随后，上述集成为 一体的塑料支撑件和金属卡扣件，对外表面的全部或部分区域(优选在金属卡扣件上设置的向外凸起的结构部附近)设置粘结剂，将其置于模具中，注塑橡胶，模压一体成型，使集成为一体的塑料支撑件和金属卡扣件被所述橡胶管包裹。最后，通过预扩张将支撑管件内置于橡胶管空心结构部一及连接部。
步骤(4)中，塑料卡件自一体部件的上端插入，其第二、四壁上的限位凸块插入塑料支撑件的第二、四壁的内腔的导槽底部。
<联体式集成防水密封连接器>
根据本发明的实施方案，所述集成防水密封连接器可以是单体式连接器，每一个连接器对应一个设备端口，即每个连接器具有一个橡胶管。或者，所述集成防水密封连接器可以是联体式连接器，每一个连接器对应一个设备的多个端口，即每个连接器具有多个(2个或更多个，例如3-10个，3-5个)联体式橡胶管，所述联体式橡胶管具有一体的一个空心结构部二，对应的一个塑料支撑件、金属卡扣件，和任选的塑料卡件，多个分体的空心结构部一，连接部和塑料管件。所述一体的空心结构部二优选是长方形体，其可以插入多个设备端口。
<集成防水端口密封件>
根据本发明的实施方案，当设备有闲置不用的端口时，本发明的集成防水密封连接器可变形为端口密封件，以保护设备不受环境影响。因此，本发明还保护一种集成防水的端口密封件，其包括橡胶管、金属卡扣件和塑料支撑件；
所述橡胶管为底部封闭的中空结构，包括一体成型的空心结构部二；
所述金属卡扣件可拆卸地设置在塑料支撑件内，其端部具有按压式卡接结构部，可卡接在塑料支撑件的壁上；
所述塑料支撑件设置在橡胶管的空心结构部二内，所述空心结构部二的第一端设置有密封结构，能够密封设备的连接端口，所述塑料支撑件与金属卡扣件的卡接结构突出于空心结构部二的第一端。
所述空心结构部二、塑料支撑件和金属卡扣件依次紧密贴合。
本发明的该端口密封件，与前文的集成防水密封连接器发明构思是一体的，只是端口连接器需要穿入线缆，因此橡胶管具有下端的空心结构部一，以及撑在该空心结构部一的支撑件和连接空心结构部一和二的连接部，但是作为端口密封件使用时，无需穿入线缆且要封闭端口，因此无橡胶管下端的空心结构部一并且封闭橡胶管下端底部。而其他部件结构，例如橡胶管的空心结构部二、金属卡扣件、塑料支撑件，其安装和使用等均与前文的集成防水密封连接器相同，在此不再赘述。
本发明还提供上述集成防水密封连接器在通讯(优选通讯5G)、物联网、电力、轨道交通(优选轨道交通5G)、汽车、气象、智能电力电网、智能家电、光伏发电系统等光电信号传输设备接头连接器防水密封中的应用。具体的，本发明的连接器可用于将光伏组件连接起来构成具有设计输出功率的发电组件阵列；或者用做智能电网电力电缆连接器；或者在通讯基站设备端口与电缆的连接器；或者用于各类设备端口的连接器。由此，形成一种集成防水密封连接器或端口密封件，其能够应用于通讯、电力、物联网、轨道交通、汽车、气象、智能家电等领域的各类线缆连接器防水密封，特别是在户外环境下的通讯5G、轨道交通5G、物联网等光电信号传输设备的长期可靠的防水密封。
有益效果：
本发明改善了现有技术存在的问题，提供了一种集成防水密封连接器或密封件，以满足通讯、电力、物联网、轨道交通、汽车、气象、智能家电等设备集成化过程中，能够在户外环境进行长期可靠的防水密封。该连接器适用于各类设备的线缆端口连接器，密封效果好，即插即用，防水密封持久可靠，便于设备检修、维护、更换，可重复使用。
附图说明
图1为集成防水密封连接器的爆炸结构示意图；
图2为集成防水密封连接器的装配结构示意图；
图3为金属卡扣件的结构示意图；
图4为塑料支撑件的结构示意图；
图5为集成防水密封连接器装配后的剖面图；
图6为塑料卡件的结构示意图；
图7为集成防水端口密封件的结构示意图；
图8为集成防水密封连接器或端口密封件的应用实例图；
图9为联体式集成防水密封连接器的结构示意图；
图10为集成防水密封连接器的应用实例图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白，以下结合具体实施例，并参照附图，对本发明进一步详细说明。但本领域技术人员知晓，本发明并不局限于附图和以下实施例。
如图1、图2和图5所示的集成防水密封连接器，包括金属卡扣件10、塑料支撑件20、橡胶管30和支撑管件40；
橡胶管30呈中空结构，包括一体成型顺次连接的空心圆管结构部34和空心方形结构部32，以及连接空心方形结构部32的连接部31。
支撑管件40可拆卸地设置在空心圆管结构部34内，用于支撑空心圆管结构部34，当空心圆管结构部34在拆卸支撑管件40后能够回缩并压紧贴合在线缆上；
金属卡扣件10可拆卸地设置在塑料支撑件20内，其端部具有按压式卡接结构部，可卡接在塑料支撑件20的壁上；
塑料支撑件20可拆卸地设置在空心方形结构部32内，空心方形结构部32的第一端设置有密封结构(例如为螺纹)，能够密封设备的连接端口，塑料支撑件20与金属卡扣件10的卡接结构突出于空心方形结构部32的第一端。
金属卡扣件10内置于塑料支撑件20的结合部位记为12，金属卡扣件10与塑 料支撑件20、橡胶管30的结合部位记为123。
空心圆管结构部34为空心圆管，管体的内直径为2.0～30mm，厚度为0.5～5.0mm，长度为20～200mm。优选内直径为2.0～15mm，厚度为1.0～4.0mm，长度为30～100mm，进一步优选内直径为3.0～10mm，厚度为1.5～3.5mm，长度为30～80mm。空心圆管结构部34与支撑管件40的结合部内可以设置密封结构层，例如密封结构层的材质为橡胶或胶泥。
连接部31为长度为10～100mm的空心异形连接管，为空心圆锥体管、空心外凸螺纹管或空心椭圆体管；优选为空心圆锥体管或空心外凸螺纹管；更优选为空心圆锥体管。
连接部31优选为长度为20～60mm的空心圆锥体管或空心外凸螺纹管；进一步优选为长度为20～40mm的空心圆锥体管。
连接部31的各部分的内径均大于空心圆管结构部34的内径。
橡胶管的材质选自硅橡胶、三元乙丙橡胶、丁腈橡胶或聚氨酯橡胶；优选为硅橡胶、三元乙丙橡胶或丁腈橡胶，进一步优选为硅橡胶或三元乙丙橡胶。
金属卡扣件的材质选用具有高弹性的金属材料，例如可选用不锈钢、黄铜、磷铜或铍铜，优选不锈钢或磷铜。
塑料支撑件的材质选自聚醚酰亚胺、尼龙、聚甲醛、聚丙烯或聚苯硫醚；优选为聚醚酰亚胺、尼龙或聚甲醛，进一步优选聚醚酰亚胺或尼龙。
支撑管件40的材质选自聚乙烯、聚丙烯或聚乙烯聚丙烯改性材料。支撑管件为空心圆管，其内直径为10～150mm，优选为10～50mm，进一步优选为10～40mm。
空心结构部二32的第一端的密封结构为螺纹结构，用于密封与设备的连接端口。
如图3所示的金属卡扣件10的结构示意图，金属卡扣件10呈空心方形管状结构，与塑料支撑件相适配。金属卡扣件具有弹性卡接结构部，弹性卡接结构部能够经压缩穿过塑料支撑件后回弹卡接在塑料支撑件上。弹性卡接结构部能够 卡接连接设备的连接端口O。
金属卡扣件10由第一壁101、第二壁104、第三壁102、第四壁103围合而成，四个壁的第一端为整体连接结构105，第一壁101与第三壁102相对设置，第二壁104与第四壁103相对设置，第一壁101与相邻的两个壁在第一端的端部以外的部分均分离设置，即具有间隙；第三壁102与相邻的两个壁在第一端的端部以外的部分均分离设置，即具有间隙；第一壁101和第三壁102的第二端的端部分别设置有向卡扣件外侧突出的卡接结构部107。第一壁101和第三壁102对称，第二壁104和第四壁103对称。第一壁101的高度突出于相邻的两个壁，第三壁102的高度突出于相邻的两个壁。
间隙的宽度为0.2～20mm，优选为0.5～5mm，进一步优选为0.5～2mm。
第一壁101的中部设置向外凸起的结构部106，第三壁102的中部设置向外凸起的结构部106。第一壁和第三壁的向外凸起的结构部呈对称设置。向外凸起的结构部为圆形。通过按压可弹性活动的第一壁和第三壁的所述向外凸起的结构部实现金属卡扣件的卡接结构部107的形变，进而实现连接器与设备连接端口的安装和拆卸。
卡接结构部107的宽度为0.3～10mm，优选为0.5～5mm，进一步优选为1.0～3.0mm。
第二壁104和第四壁103上均设置导槽108。每个壁上导槽的数量均为两个。每个壁上的导槽呈对称设置。导槽的设置可以便于将金属卡扣件内置于塑料支撑件的内腔中。
金属卡扣件的第二壁上的导槽为由位于金属卡扣件的第二壁上且向外凸起的金属片109与第二壁104形成的结构，金属卡扣件的第四壁上的导槽为由位于金属卡扣件的第四壁上且向外凸起的金属片109与金属卡扣件的第四壁103形成的结构；
其中，每个壁上的金属片只有一条边与该壁连接，另外三条边围成的面与该壁分离并微微向外凸出。
金属卡扣件10的长度为10～150mm，宽度为10～150mm，材质厚度为0.2～10mm，高度为5～150mm，优选长度为10～50mm，宽度为10～50mm，材质厚度为0.3～5mm，高度为10～40mm，再进一步优选长度10～30mm，宽度10～30mm，材质厚度为0.3～1mm，高度为20～40mm。
可以在金属卡扣件的卡接结构部的表面设置防摩擦层，以减少卡接结构部与设备端口的摩擦。防摩擦层可以为塑胶层、橡胶层或耐磨涂层。
如图4所示塑料支撑件20的结构示意图，塑料支撑件20呈空心方形管状结构，与金属卡扣件10和空心方形结构部32均适配。
塑料支撑件20由第一面201、第二面203、第三面202和第四面204围合而成，四个面的第一端为整体连接结构，第一面201与第三面202相对设置，第二面203与第四面204相对设置；第二面203的高度突出于相邻的两个面，第四面204的高度突出于相邻的两个面，使第二端围成的整体连接结构在第一面201和第三面202具有相对的两个缺口。
第一面201和第三面202对称，第二面203和第四面204对称。
缺口的宽度比金属卡扣件10的卡接结构部的宽度大0.1～5mm，例如大0.5-3mm。
第一面201靠近第一端的位置、以及第三面202靠近第一端的位置均设置通孔206，设置位置与金属卡扣件上设置的向外凸起的结构部相适配。第一面和第三面中通孔的位置呈对称设置。通孔为圆形通孔；通孔206与金属卡扣件上设置的向外凸起的结构部106的形状相适配，能够容纳所述向外凸起的结构部106。
当所述金属卡扣件卡扣入塑料支撑件中，第一壁上的向外凸起的结构部能够置于第一面上的通孔中，第三壁上的向外凸起的结构部能够置于第三面上的通孔中。
围绕塑料支撑件的第一面201、第二面203、第三面202和第四面204的中部设置凸起205。凸起205的宽度为1.0～30mm，优选为1.0～10mm，进一步优选为1.0～5.0mm。当集成防水密封连接器与外部设备连接时，凸起的一个面会与设备 端口的平面贴合接触，能够与所述设备的连接端口O的外端部抵接，既能在插接空心结构部二时起到限位作用，避免空心结构部二被完全嵌入连接端口O内，也能够与在空心结构部的第一端的螺纹结构配合，与连接端口O的外端部形成密封，防止水进入设备内部。
塑料支撑件20的内腔设置凹槽，凹槽与金属卡扣件的第二壁和第四壁上的金属片109相适配，将金属卡扣件弹性卡接在塑料支撑件的内部，塑料支撑件内的凹槽具有限位作用。
塑料支撑件20的长度L为10～150mm，宽度W为10～150mm，材质厚度为0.5～10mm，高度H为5～150mm，优选长度为10～50mm，宽度为10～50mm，材质厚度为0.5～5mm，高度为10～40mm，再进一步优选10～30mm，宽度10～30mm，材质厚度为1～3mm，高度为20～40mm。
空心方形结构部32上还设置凸出部，凸出部与塑料支撑件的通孔206和金属卡扣件的向外凸起的结构部106相适配，凸出部能够包覆住塑料支撑件的通孔206和金属卡扣件的向外凸起的结构部106，即也可以称凸出部为空心方形结构、塑料支撑件和金属卡扣件的结合部。凸出部为圆柱体。凸出部与橡胶管30一体成型。凸出部除柱体面的一面为非平滑面。
空心方形结构部32与塑料支撑件20的结合部呈密封设置。
如图6所示，用于固定线缆的塑料卡件50的结构示意图。所述塑料卡件内置于橡胶管、塑料支撑件和金属卡扣件内。塑料卡件50呈中空结构，包括2片对称结构合围成一体后的空心圆管结构部53和空心方形结构部52，以及连接二者的连接部51。
所述2片对称结构对应设置有卡合结构，使用时，2片对称结构合围成一体，形成上述中空结构。所述2片对称结构的一侧边，分别对应设置有彼此扣合的合页结构54和54’，使用时，将合页结构54和54’卡合在一起，且2片对称结构可围绕该合页结构转动，闭合。在2片对称结构的另一侧边，分别设置有对应的插口55和卡扣55’，2片对称结构闭合时，卡扣插入插口，使其合围成一体。合围后的 塑料卡件与塑料支撑件、金属卡口件相似，同样的具有第一壁与其相对的第三壁、第二壁与其相对的第四壁。所述合页结构、插口和卡扣分别设置在第一、第三壁的端部以下位置。
所述塑料卡件第二、四壁的上端部上，居中设置限位凸块56，当塑料卡件内置时，该限位凸块限制在所述塑料支撑件的内腔设置的导槽内。第二、四壁的端部的两端向外延长共形成4个凸台57，突出于第一、三壁的两端，延长后第二、四壁的端部尺寸小于等于金属卡扣件的第二壁与第四壁的尺寸。
本发明的集成防水密封连接器还可变形为端口密封件60，以保护设备闲置端口不受环境影响。端口密封件60结构如图7所示，其应用如图8所示。其包括金属卡扣件10’、塑料支撑件20’、橡胶管的空心方形结构部二30’，所述空心方形结构部二30’的底部封闭；
本发明的上述端口密封件60，与前文的集成防水密封连接器发明构思是一致的，只是端口连接器需要穿入线缆，因此橡胶管具有下端的空心结构部一，以及撑在该空心结构部一的支撑件，但是作为端口密封件使用时，无需穿入线缆且要封闭端口，因此无橡胶管下端的空心结构部一并且封闭橡胶管下端底部。而其他部件结构、安装、使用等均与前文的集成防水密封连接器相同，在此不再赘述。
参照图8，在一件设备中会遇到不同应用端口，本发明的不同型号、类型的集成防水密封连接器或端口密封件可配合使用。如图8所示，连接器90为尺寸规格较大的集成防水密封连接器，连接器80为有塑料卡件的集成防水密封连接器(因内置了塑料卡件，因此在橡胶管空心部一的上部分有明显凸起，管径与下部分不同)，连接器70为没有内置加塑料卡件的集成防水密封连接器，端口密封件60保护设备端口。
参照图9，本发明的集成防水密封连接器还可以为联体式。具体的，本发明实施例的联体式集成防水密封连接器包括联体式橡胶管30”，金属卡扣件20”、塑料支撑件10”、支撑管件40”；所述联体式橡胶管30”包括多个独立分体的 (2个或更多个，例如3-10个，3-5个)圆形空心结构部一34”、多个(2个或更多个，例如3-10个，3-5个)连接部31”和一个整体的方形空心结构部二32”，抽出支撑管件40”后，每个所述圆形空心结构部一34”均能够压紧贴合在线缆上，从而密封线缆，所述连接部31”的数量与所述圆形空心结构部一34”的数量相同，每个所述圆形空心结构部一34”分别经一个连接部31”连接到整体的方形空心结构部二32”上，所述金属卡扣件、塑料支撑件的数量与方形空心结构部二32”相同，都是整体的一体式，所述具体结构、装配方式均与前文的单体式连接器相同。
以下示例性地对上述实施例的集成防水密封连接器的使用方法进行说明，本申请实施例的集成防水密封连接器不限于下述具体应用实例。
以处于户外湿热环境下的5G通信设备为例(图10，对实施例的密封连接器进行简化处理，主要突出连接器与设备的连接情况)，通常情况下，此类设备至少需要两条连接线缆K，一条为用于传输信号的光纤线，一条为电缆，两条线缆需要通过设备M的连接端口O进入设备，从而与设备M连接，使设备M具有收发信号的功能。并且，光纤线与电缆线需要通过线缆连接器C与设备M的接口T连接，由此，在设备M的连接端口O部位存在漏水风险，需要进行防水密封，尤其是户外环境下进行长期可靠的防水密封，对上述设备M，现有技术中的防水胶带、冷缩管、热缩连接器、防水橡胶套等均无法满足密封需要。本发明实施例的密封连接器P在安装时，首先，将带有连接器的线缆穿过由支撑管件扩张的空心圆管结构部以及与空心圆管结构部一体形成的空心方形结构部、连接部，以及位于塑料支撑件内部的金属卡扣件，连接器突出金属卡扣件端口；其次，将连接器插入并连接在设备M的接口T上；再次，将金属卡扣件卡接连接在设备M的连接端口O，空心方形结构部上的螺纹密封连接端口O，空心方形结构部上的凸起抵压在连接端口O的外端部，从而使空心方形结构部与连接端口O实现密封；最后，收缩支撑管件，抽拉支撑管件端部的支撑绳，管体逐圈弹性回缩压紧线缆，从而使管体对线缆压紧密封。由此，连接器对线缆压紧贴合密封，空 心方形结构部密封连接端口O，从而形成整体密封结构，能够防止外界的水、粉尘进入设备M。拆卸时，按压金属卡扣件的第一壁和第三壁上的凸起部(包覆住塑料支撑件的通孔和金属卡扣件的向外凸起的结构部)，金属卡扣件的顶部的卡扣解锁，即可将本发明实施例的连接器自设备M的连接端口O取下，由于橡胶管部分并未对线缆或线缆连接器压紧贴合密封，能够沿着线缆方向移动而重叠形成位移，从而给拆卸线缆连接器提供了操作空间，在连接器自设备M拆卸后，即可利用该操作空间拆卸线缆连接器，不需要破坏本发明实施例的连接器，从而本发明实施例的连接器能够重复使用，既方便了线缆连接器拆装，又节约成本。
测试例
试验方法：对于高湿环境的应用，需要对产品进行恒定湿热测试，将实施例1中的集成防水密封连接器安装在设备上，参照GB/T 2423.3-2016电工电子产品环境试验环境第2部分：试验方法Cab：恒定湿热试验，选择温度75℃±2℃，相对湿度：95％±3％，时间：1080h，老化后置于1米水深浸泡168h，并检查是否有水渗入设备腔体内。试验结果如下：
Figure PCTCN2021104790-appb-000001
以上，对本发明的实施方式进行了说明。但是，本发明不限定于上述实施方式。凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种集成防水密封连接器，其包括橡胶管、支撑管件、金属卡扣件和塑料支撑件；
    所述橡胶管呈中空结构，包括一体成型的空心结构部一、空心结构部二，和连接空心结构部一和空心结构部二的连接部；
    所述支撑管件可拆卸地设置在所述空心结构部一内，用于支撑空心结构部一，当空心结构部一在拆卸所述支撑管件后能够回缩并压紧贴合在线缆上；
    所述金属卡扣件可拆卸地设置在塑料支撑件内，其端部具有按压式卡接结构部，可卡接在塑料支撑件的壁上；
    所述塑料支撑件设置在空心结构部二内，所述空心结构部二的第一端设置有密封结构，能够密封设备的连接端口，所述塑料支撑件与金属卡扣件的卡接结构突出于空心结构部二的第一端。
  2. 根据权利要求1所述的集成防水密封连接器，所述金属卡扣件具有弹性卡接结构部，所述弹性卡接结构部能够经压缩穿过塑料支撑件后回弹卡接在塑料支撑件壁上；和/或，
    所述金属卡扣件由第一壁、第二壁、第三壁、第四壁围合而成，四个壁的第一端为整体连接结构，第一壁与第三壁相对设置，第二壁与第四壁相对设置，所述第一壁与相邻的两个壁在所述第一端的端部以外的部分均分离设置，所述第三壁与相邻的两个壁在所述第一端的端部以外的部分均分离设置；所述第一壁和第三壁的第二端的端部分别设置有向卡扣件外侧突出的卡接结构部；和/或，
    所述金属卡扣件的第一壁的高度突出于相邻的两个壁，所述金属卡扣件的第三壁的高度突出于相邻的两个壁；和/或，
    所述金属卡扣件的第二壁和第四壁上均设置导槽；所述导槽由位于金属卡扣件的壁上且向外凸起的金属片与所述壁形成的结构，其中，每个壁上的金属片只有一边与该壁连接，另外三边围成的面与该壁分离并向外凸出。
  3. 根据权利要求1或2所述的集成防水密封连接器，所述塑料支撑件由第一面、第二面、第三面和第四面围合而成，四个面的第一端为整体连接结构，第一面与第三面相对设置，第二面与第四面相对设置；所述第二面的高度突出于相邻的两个面，第四面的高度突出于相邻的两个面，使第二端围成的整体连接结构在第一面和第三面具有相对的两个缺口，所述金属卡扣件上设置在所述第一壁和第三壁的第二端的卡接结构部分别卡接在所述塑料支撑件的上述两个缺口上；和/或，
    所述塑料支撑件的第一面、第三面靠近第一端的位置设置通孔，通孔的设置位置与金属卡扣件上设置的向外凸起的结构部相适配，能够容纳所述向外凸起的结构部；和/或，
    所述塑料支撑件的内腔设置凹槽，所述凹槽与金属卡扣件的第二壁和第四壁上的金属片相适配。
  4. 根据权利要求1所述的集成防水密封连接器，所述空心结构部一为空心圆管结构部，所述空心圆管结构部与支撑管件的结合部位设置密封结构层，优选所述密封结构层的材质为橡胶或胶泥；和/或，
    所述连接部为空心的异形连接管，优选是空心圆锥体管、空心外凸螺纹管或空心椭圆体管，所述连接部的各部分的内径均大于所述空心圆管结构部的内径；和/或，
    所述空心结构部二的第一端的密封结构为螺纹结构，用于密封与设备的连接端口。
  5. 根据权利要求1所述的集成防水密封连接器，其还包括内置于橡胶管、塑料支撑件和金属卡扣件内的用于固定线缆的塑料卡件；
    所述塑料卡件具有适配于所述橡胶管的空心结构部一、空心结构部二、连接部、塑料支撑件、及金属卡扣件的空心结构。
  6. 根据权利要求5所述的集成防水密封连接器，所述塑料卡件是分体的2片对称结构，所述2片对称结构对应设置有卡合结构，使用时，2片对称结构由卡 合结构围成一体，形成内置于金属卡扣件的形状；和/或，
    所述塑料卡件围成一体后，具有第一、二、三、四壁，所述第二、四壁的上端部，居中设置限位凸块，当塑料卡件内置于金属卡扣件内时，该限位凸块限制在所述塑料支撑件的内腔设置的导槽内；和/或，
    所述塑料卡件的第二、四壁的端部的两端向外延长共形成4个凸台，突出于第一、三壁的两端，延长后第二、四壁的端部尺寸小于等于金属卡扣件的第二壁与第四壁的尺寸。
  7. 一种联体式集成防水密封连接器，包括联体式橡胶管，金属卡扣件，塑料支撑件，支撑管件；所述联体式橡胶管包括多个独立分体的空心结构部一、多个连接部和一个整体的空心结构部二，所述连接部的数量与所述圆管空心结构部一的数量相同，每个所述圆管空心结构部一分别经一个连接部连接到整体的空心结构部二上，所述金属卡扣件、塑料支撑件均为整体的一体式结构，与空心结构部二适配。
  8. 一种权利要求6所述的集成防水密封连接器的使用方法：所述方法包括：
    (1)将所述的橡胶管、支撑管件、塑料支撑件和金属卡扣件集成为一体部件；
    (2)将塑料卡件的2片对称结构的合页结构扣合；
    (3)线缆穿过步骤(1)的一体部件；
    (4)操作步骤(3)后的线缆放置在步骤(2)得到的塑料卡件上；
    (5)扣合塑料卡的插口和卡扣；
    (6)将塑料卡内置于所述一体部件内。
    优选的，步骤(1)中，向内按压金属卡扣件的卡接结构，自塑料支撑件的上端口或下端口插入塑料支撑件内，适配后，金属卡扣件上端的卡接结构分别卡接在所述塑料支撑件的所述两个缺口上，金属卡扣件的第二、第四壁上的各2块金属片分别插入塑料支撑件的内腔在第二、四壁的凹槽内，随后，上述集成为一体的塑料支撑件和金属卡扣件，对外表面的全部或部分区域设置粘结剂， 将其置于模具中，注塑橡胶，模压一体成型，使集成为一体的塑料支撑件和金属卡扣件被所述橡胶管包裹，最后，通过预扩张将支撑管件内置于橡胶管空心结构部一及连接部。
    优选的，步骤(4)中，塑料卡件自一体部件的上端插入，其第二、四壁上的限位凸块插入塑料支撑件的第二、四壁的内腔的导槽底部。
  9. 一种集成防水端口密封件，其包括橡胶管、金属卡扣件和塑料支撑件；
    所述橡胶管为底部封闭的中空结构，包括一体成型的空心结构部二；
    所述金属卡扣件可拆卸地设置在塑料支撑件内，其端部具有按压式卡接结构部，可卡接在塑料支撑件的壁上；
    所述塑料支撑件设置在橡胶管的空心结构部二内，所述空心结构部二的第一端设置有密封结构，能够密封设备的连接端口，所述塑料支撑件与金属卡扣件的卡接结构突出于空心结构部二的第一端。
  10. 权利要求1-9任一项所述的集成防水密封连接器或端口密封件在在通讯(优选通讯5G)、电力、物联网、轨道交通(优选轨道交通5G)、汽车、气象、智能电力电网、智能家电、光伏发电系统等光电信号传输设备宽口与线缆的防水密封连接中的应用。具体的，所述连接器或密封件可用于将光伏组件连接起来构成具有设计输出功率的发电组件阵列；或者用做智能电网电力电缆连接器；或者在通讯基站设备端口与电缆的连接器；或者用于各类设备的端口连接器。
PCT/CN2021/104790 2020-12-07 2021-07-06 一种集成防水密封组件及其应用 WO2022121297A1 (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
MX2023006630A MX2023006630A (es) 2020-12-07 2021-07-06 Ensamble de sello a prueba de agua integrado y uso del mismo.
CA3201243A CA3201243A1 (en) 2020-12-07 2021-07-06 Integrated waterproof seal assembly and use thereof
KR1020237022689A KR20230117407A (ko) 2020-12-07 2021-07-06 통합 방수 씰 어셈블리 및 이의 응용
EP21902009.6A EP4239808A4 (en) 2020-12-07 2021-07-06 INTEGRATED WATERPROOF SEALING ARRANGEMENT AND USE THEREOF
JP2023553755A JP7547649B2 (ja) 2020-12-07 2021-07-06 一体型防水密封部品及びその応用
US18/254,691 US20230411901A1 (en) 2020-12-07 2021-07-06 Integrated waterproof seal assembly and use thereof
ZA2023/05566A ZA202305566B (en) 2020-12-07 2023-05-23 Integrated waterproof seal assembly and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011419281.6 2020-12-07
CN202011419281 2020-12-07

Publications (1)

Publication Number Publication Date
WO2022121297A1 true WO2022121297A1 (zh) 2022-06-16

Family

ID=80802989

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/104790 WO2022121297A1 (zh) 2020-12-07 2021-07-06 一种集成防水密封组件及其应用

Country Status (9)

Country Link
US (1) US20230411901A1 (zh)
EP (1) EP4239808A4 (zh)
JP (1) JP7547649B2 (zh)
KR (1) KR20230117407A (zh)
CN (2) CN216145820U (zh)
CA (1) CA3201243A1 (zh)
MX (1) MX2023006630A (zh)
WO (1) WO2022121297A1 (zh)
ZA (1) ZA202305566B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116581515A (zh) * 2023-07-11 2023-08-11 福建省泉州华鸿通讯有限公司 一种加强型对讲机天线及其工作方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216145820U (zh) * 2020-12-07 2022-03-29 深圳科创新源新材料股份有限公司 一种集成防水密封连接器及集成防水端口密封件
CN115133304A (zh) * 2021-03-26 2022-09-30 富士康(昆山)电脑接插件有限公司 电连接器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2879467Y (zh) * 2005-12-01 2007-03-14 徐文亮 连接器及其接地构造
CN101394034A (zh) * 2008-10-16 2009-03-25 达昌电子科技(苏州)有限公司 一种连接器结构及其组装方法
CN201303146Y (zh) * 2008-12-05 2009-09-02 康联精密机电(深圳)有限公司 一种板端连接器
US20150207243A1 (en) * 2014-01-21 2015-07-23 Ppc Broadband, Inc. Cable connector structured for reassembly and method thereof
CN208904253U (zh) * 2018-08-21 2019-05-24 富鼎精密工业（郑州）有限公司 线缆连接器
CN212012094U (zh) * 2020-03-27 2020-11-24 深圳科创新源新材料股份有限公司 一种内置密封层的冷缩密封件
CN212012015U (zh) * 2020-03-27 2020-11-24 深圳科创新源新材料股份有限公司 一种冷缩型防水器件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660489B1 (fr) * 1990-03-30 1994-05-06 Raymond Caillot Connecteur pour cable coaxial.
JP4028525B2 (ja) 2004-06-25 2007-12-26 日本航空電子工業株式会社 コネクタ
US7074070B1 (en) * 2005-06-17 2006-07-11 Cheng Uei Precision Industry Co., Ltd. Connector assembly with latch mechanism
CN201134575Y (zh) * 2007-12-28 2008-10-15 立讯精密工业（深圳）有限公司 电连接器组件
CN216145820U (zh) * 2020-12-07 2022-03-29 深圳科创新源新材料股份有限公司 一种集成防水密封连接器及集成防水端口密封件

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2879467Y (zh) * 2005-12-01 2007-03-14 徐文亮 连接器及其接地构造
CN101394034A (zh) * 2008-10-16 2009-03-25 达昌电子科技(苏州)有限公司 一种连接器结构及其组装方法
CN201303146Y (zh) * 2008-12-05 2009-09-02 康联精密机电(深圳)有限公司 一种板端连接器
US20150207243A1 (en) * 2014-01-21 2015-07-23 Ppc Broadband, Inc. Cable connector structured for reassembly and method thereof
CN208904253U (zh) * 2018-08-21 2019-05-24 富鼎精密工业（郑州）有限公司 线缆连接器
CN212012094U (zh) * 2020-03-27 2020-11-24 深圳科创新源新材料股份有限公司 一种内置密封层的冷缩密封件
CN212012015U (zh) * 2020-03-27 2020-11-24 深圳科创新源新材料股份有限公司 一种冷缩型防水器件

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4239808A4

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116581515A (zh) * 2023-07-11 2023-08-11 福建省泉州华鸿通讯有限公司 一种加强型对讲机天线及其工作方法
CN116581515B (zh) * 2023-07-11 2023-09-22 福建省泉州华鸿通讯有限公司 一种加强型对讲机天线及其工作方法

Also Published As

Publication number Publication date
CA3201243A1 (en) 2022-06-16
EP4239808A1 (en) 2023-09-06
ZA202305566B (en) 2024-02-28
KR20230117407A (ko) 2023-08-08
JP7547649B2 (ja) 2024-09-09
US20230411901A1 (en) 2023-12-21
CN114597697A (zh) 2022-06-07
EP4239808A4 (en) 2024-06-12
CN216145820U (zh) 2022-03-29
JP2023550209A (ja) 2023-11-30
MX2023006630A (es) 2023-06-19

Similar Documents

Publication Publication Date Title
WO2022121297A1 (zh) 一种集成防水密封组件及其应用
US6948976B2 (en) Cable and apparatus interface environmental seal
EP2647096B1 (en) Strain relief device
KR102329125B1 (ko) 원격 무선 유닛, 이에 사용되는 케이블 연결 조립체 및 하우징
CN201438623U (zh) 前端有支撑装置的电缆引入器
US20080118216A1 (en) Cable entry seal
US10199984B2 (en) Housing for solar panel electric connection
JP2022544328A (ja) ゲートウェイ装置
CN214379019U (zh) 一种集成防水密封套管
RU2339140C1 (ru) Рама и способ заключения одного или более упругих модулей для кабельных входов, трубных проходов аналогичных устройств
US20160301361A1 (en) Housing for Solar Panel Electric Connection
KR102512443B1 (ko) 케이블 방수 커넥터
RU2820846C1 (ru) Интегральный водонепроницаемый герметичный узел и его применение
KR20080046465A (ko) 방수플러그
JP2022519521A (ja) 無線通信装置
US10094999B2 (en) Field installable cable termination system and method
KR101169714B1 (ko) 접촉식 전원공급장치의 연결부 조인트
CN102511206A (zh) 用于电磁屏蔽的元件和系统
KR101172773B1 (ko) 알에프 커넥터
CN218731988U (zh) 一种用于连接线缆的设备端口的防水密封件
CN219843190U (zh) 一种线缆连接器的防水密封保护组件
CN113471891A (zh) 一种固定件及引入系统
CN221126371U (zh) 一种线缆连接器的防水密封保护组件
CN221862013U (zh) 一种重载连接器用的快速开合框架及重载连接器
CN219041365U (zh) 电缆金属护套断口密封装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21902009

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2023553755

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 18254691

Country of ref document: US

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112023009970

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 3201243

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 140250140003001683

Country of ref document: IR

ENP Entry into the national phase

Ref document number: 2021902009

Country of ref document: EP

Effective date: 20230530

ENP Entry into the national phase

Ref document number: 112023009970

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20230523

ENP Entry into the national phase

Ref document number: 20237022689

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE