CN205248537U - Novel many media interface connector of fine definition - Google Patents
Novel many media interface connector of fine definition Download PDFInfo
- Publication number
- CN205248537U CN205248537U CN201521114560.6U CN201521114560U CN205248537U CN 205248537 U CN205248537 U CN 205248537U CN 201521114560 U CN201521114560 U CN 201521114560U CN 205248537 U CN205248537 U CN 205248537U
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- coupling nut
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Abstract
The utility model discloses a novel many media interface connector of fine definition, it includes plug and socket, it connects and the spline casing to be equipped with HDMI on the plug, spline casing front end cup joints a coupling nut, leave the grafting cavity between spline casing and the coupling nut, spline casing and company's cap silk connect, link cap and sleeve pipe joint, the sleeve pipe connects with the hood silk, the rear end of hood is equipped with the clamp plate, be equipped with HDMI interface and the square casing that coils on the socket, coil the casing front end and be equipped with the grafting ring of taking the recess side, be equipped with the three -start screw on the external diameter of grafting ring, coil the casing and connect with the sealed cowling silk side. The connection of plug and socket be through three -start screw and coupling nut the internal diameter each other the silk connect and realize having high -speed joint, simple to operate's characteristics, the mutual spacing grafting of protruding key and recess has and prevents the mistake and insert and the guide effect, also has characteristics waterproof, dustproof, corrosion -resistant, the anti -vibration impact, have electromagnetic shield's function during the use, improved security, the reliability of network information transmission greatly.
Description
Technical field the utility model belongs to multi-media interface connector technical field, is specifically related to a kind of Novel high-definitionClear degree multi-media interface connector.
Background technology HDMI (the English HDMI that is called for short) is a kind of digitized video/audio interface vocal mimicryArt, is to be applicable to the tailored version digital interface of image transmission, can transmit audio frequency and signal of video signal simultaneously, has that volume is little, weightGently, connection and the feature such as convenient separation is quick, be mainly used in the chambers such as Set Top Box, computer, DVD player, digital sound, TVOn interior equipment. Along with the development of weaponry and all kinds of electronic systems, the working environment of connector is proposed higherHarsh instructions for use, as anti-vibration, shock resistance, waterproof and dustproof, corrosion-resistant etc., the HDMI interface of technical grade is above severeEnvironment under poor reliability, Chang Wufa normally uses.
Summary of the invention the purpose of this utility model is the technical problem that solution prior art exists poor reliability, provides onePlant Novel high-definition multi-media interface connector, to overcome the deficiencies in the prior art.
To achieve these goals, a kind of Novel high-definition multi-media interface connector of the utility model, it comprises slottingHead and socket; Its main points are,
Described plug is provided with HDMI joint and the splines shell with ground spring, and HDMI joint by locating piece andCasting glue is fixed in splines shell; The external diameter of described splines shell front end splicing position is provided with protruding key, and the upper square set of protruding keyConnect a coupling nut; Described coupling nut is by back-up ring and splines shell is spacing is slidably connected; Described splines shell be connected spiral shellBetween cap, leave grafting cavity; The mutual silk of internal diameter of the rear end of described splines shell and even cap front end connects fixing, and the silk place of connecing establishesThere is cushion rubber; The described internal diameter that connects cap rear end is by the mutual spacing clamping of front end of jump ring and sleeve pipe, and the front end of sleeve pipe and splineThe rear end of housing is mutually corresponding; Internal diameter mutual silk that the rear sleeve of described sleeve pipe is connected on hood connect fixing; Described sleeve pipe and tailThe junction of cover is provided with sealing ring and compacting ring; The rear end of described hood is provided with pressing plate, and pressing plate is by screw and spring washerBe fixed on hood spacing the buttock line at HDMI joint rear portion;
Described socket is provided with HDMI interface and square plate housing, and HDMI interface is by locating piece and the casting glue side of being fixed onIn dish housing; The splicing position of described square plate housing front end be provided with peg graft ring, and peg graft ring internal diameter be provided with protruding key mutually rightThe groove that should peg graft; The external diameter of described grafting ring is provided with three-start screw, and peg graft ring can with the grafting chamber of splines shell front endBody is corresponding pegging graft mutually, and connect fixing by the mutual silk of internal diameter of three-start screw and coupling nut; Described grafting ring and locating pieceCorresponding position be provided with waterproof apron; The rear terminal filament of described square plate housing connects the internal diameter that is fixed on seal closure, and the silk place of connecing is provided with gluePad.
The utility model is easy to use, rational in infrastructure, and the connection of plug and socket is to encircle three on external diameter by graftingThe internal diameter of screw thread and coupling nut mutually silk fetches realization, has quick connection, feature easy for installation, protruding key and grooveMutual spacing grafting, has anti-mis-insertion and guide effect; Waterproof apron, rubber cushion, sealing ring, compacting ring and casting glue, make wholeSet of connectors has the feature of waterproof and dustproof, corrosion-resistant, anti-vibrating and impact; When use, there is the function of electromagnetic shielding, greatly carrySecurity, reliability that the high network information is transmitted; Be specially adapted to the transfer of data under adverse circumstances, solved prior artThe technical problem of the waterproof and dustproof existing, the poor reliability of anti-vibrating and impact weak effect.
Brief description of the drawings Fig. 1 is the structural representation of plug in the utility model;
Fig. 2 is the structural representation left view of plug in the utility model;
Fig. 3 is the structural representation of socket in the utility model;
Fig. 4 is the structural representation right view of socket in the utility model;
Fig. 5 is that plug and socket of the present utility model is to inserting structure schematic diagram;
Fig. 6 is the structural representation stereogram of splines shell in the utility model;
Fig. 7 is the structural representation stereogram of coupling nut in the utility model;
Fig. 8 is the structural representation stereogram of square plate housing in the utility model.
In figure 1, coupling nut 2, ground spring 3, splines shell 4, spring leaf 5, rivet 6, back-up ring 7, locating piece8, cushion rubber 9, jump ring 10, even cap 11, sleeve pipe 12, casting glue 13, hood 14, HDMI joint 15, compacting ring 16, sealingCircle 17, screw 18, protruding key 19, pressing plate 20, HDMI interface 21, seal closure 22, rubber cushion 23, square plate housing 24, groove25, plug 26, waterproof apron 27, socket 28, gear hobbing 29, the ring of pegging graft
Detailed description of the invention is according to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, and the utility model it comprise slotting25 and socket 27; Described plug 25 is provided with HDMI joint 14 and the splines shell 3 with ground spring 2, and HDMI joint14 are fixed in splines shell 3 by locating piece 7 and casting glue 12; The external diameter of described splines shell 3 front end splicing positions is provided withProtruding key 18, and the top of protruding key 18 is socketed a coupling nut 1; Described coupling nut 1 is by back-up ring 6 and the spacing cunning of splines shell 3Be dynamically connected; Between described splines shell 3 and coupling nut 1, leave grafting cavity; Before the rear end of described splines shell 3 and even cap 10The mutual silk of internal diameter of end connects fixing, and the silk place of connecing is provided with cushion rubber 8; The described internal diameter that connects cap 10 rear ends is by jump ring 9 and sleeve pipe 11The mutual spacing clamping of front end, and the front end of sleeve pipe 11 is mutually corresponding with the rear end of splines shell 3; The rear sleeve of described sleeve pipe 11The internal diameter the mutual silk that are connected on hood 13 connect fixing; Described sleeve pipe 11 is provided with sealing ring 16 and compacting ring with the junction of hood 1315; The rear end of described hood 13 is provided with pressing plate 19, and pressing plate 19 by screw 17 and spring washer by HDMI joint 14 rear portionsButtock line is spacing to be fixed on hood 13; Described socket 27 is provided with HDMI interface 20 and square plate housing 23, and HDMI interface 20 is logicalCrossing locating piece 7 and casting glue 12 is fixed in square plate housing 23; The splicing position of described square plate housing 23 front ends is provided with the ring 29 of pegging graft,And the internal diameter of the ring 29 of pegging graft is provided with the groove 24 with protruding key 18 mutual corresponding grafting; The external diameter of described grafting ring 29 is provided with threeHead thread, and peg graft ring 29 can with the mutually corresponding grafting of the grafting cavity of splines shell 3 front ends, and by three-start screw be connectedThe internal diameter of nut 1 mutually silk connects fixing; Described grafting ring 29 is provided with waterproof apron 26 with the corresponding position of locating piece 7; Described square plateThe rear terminal filament of housing 23 connects the internal diameter that is fixed on seal closure 21, and the silk place of connecing is provided with rubber cushion 22.
Plug in the utility model comprises: splines shell 3 and HDMI joint 14, HDMI joint 14 is by locating piece 7 HesCasting glue 12 is fixed in splines shell 3, and splines shell 3 is provided with ground spring 2, the side on this ground spring 2 and socket 27The grafting ring 29 of dish housing 23 front ends fits tightly, and has realized plug 25 and has pegged graft with 360 ° of electromagnetic shieldings of socket 27, connects spiral shellCap 1 is provided with spring leaf 4 and rivet 5, and rivet 5 is fixed on spring leaf 4 on coupling nut 1 by riveted joint, and coupling nut 1 passes throughBack-up ring 6 and the spacing clamping of splines shell 3; Splines shell 3 connects fixing by screw thread and 10, cap of company, connect the cushion rubber being provided with in cap 108 can play sealing function, sleeve pipe 11 by jump ring 9 with connect cap 10 be connected, sleeve pipe 11 is provided with sealing ring 16, hood 13 is provided withPressing plate 19, screw 17, fix the buttock line of HDMI joint 14, clamp, and prevents from being subject to external force to pull, and inside is provided with compacting ring 15, closeSeal 16, hood 13 is connected with sleeve pipe 11 by screw thread.
Socket comprises: square plate housing 23 and HDMI interface 20, HDMI interface 20 is fixed on by locating piece 7 and casting glue 12In square plate housing 23, square plate housing 23 is provided with rubber cushion and waterproof apron 26, is provided with sealing gasket 22 in seal closure 21, seal closure 21Be connected with square plate housing 23 by screw thread.
Protruding key on plug and socket in the utility model and groove respectively have five kinds of key mappings, can play guide effect,Can realize anti-mis-insertion and blindmate effect by the variation of five key mapping angles; Only have equal angular to coordinate, different anglesCannot interworking. Casting glue, sealing ring 16, cushion rubber 8, rubber cushion 22 in plug 25 and socket 27, square plate rubber cushion 24 canRealize the independent sealed of plug and socket, in the time that plug and socket plugs together, can realize whole HDMI high definition by waterproof apron 26The integral sealing of multi-media interface connector, plays waterproof and dustproof effect; Cushion rubber 8, jump ring 9, company's cap 10, sleeve pipe 11, sealing ring16, the annex that hood 13, compacting ring 15, sealing ring 16, screw 17, spring washer, pressing plate 19 form, not only can be by sealingCircle 16, cushion rubber 8 are realized waterproof sealing effect, can also play the effect of supporting and protecting cable. Three-start screw on plug withThreaded engagement on socket, plays the locking effect of plug and socket, by the gear hobbing 28 on spring leaf 4 and splines shell 3, and canTo realize self-locking and anti-loose effect.
Claims (1)
1. a Novel high-definition multi-media interface connector, it comprises plug (25) and socket (27); Described in it is characterized in thatPlug (25) is provided with HDMI joint (14) and the splines shell (3) with ground spring (2), and HDMI joint (14) is by fixedPosition piece (7) and casting glue (12) are fixed in splines shell (3); The external diameter of described splines shell (3) front end splicing position is provided withProtruding key (18), and the top of protruding key (18) is socketed a coupling nut (1); Described coupling nut (1) is by back-up ring (6) and spline shellSpacing being slidably connected of body (3); Between described splines shell (3) and coupling nut (1), leave grafting cavity; Described splines shell(3) the mutual silk of internal diameter of rear end and even cap (10) front end connects fixing, and the silk place of connecing is provided with cushion rubber (8); Described company after cap (10)The internal diameter of end is the mutual spacing clamping of front end with sleeve pipe (11) by jump ring (9), and the front end of sleeve pipe (11) and splines shell (3)Rear end mutually corresponding; Internal diameter mutual silk that the rear sleeve of described sleeve pipe (11) is connected on hood (13) connect fixing; Described sleeve pipe(11) be provided with sealing ring (16) and compacting ring (15) with the junction of hood (13); The rear end of described hood (13) is provided with pressing plate(19), and pressing plate (19) by screw (17) and spring washer by the spacing hood that is fixed on of buttock line at HDMI joint (14) rear portion(13) on;
Described socket (27) is provided with HDMI interface (20) and square plate housing (23), and HDMI interface (20) is by locating piece (7)And casting glue (12) is fixed in square plate housing (23); The splicing position of described square plate housing (23) front end is provided with the ring (29) of pegging graft,And the internal diameter of the ring (29) of pegging graft is provided with and protruding key (18) groove (24) of corresponding grafting mutually; The external diameter of described grafting ring (29)Be provided with three-start screw, and peg graft ring (29) can with the mutually corresponding grafting of the grafting cavity of splines shell (3) front end, and pass through threeThe internal diameter of head thread and coupling nut (1) mutually silk connects fixing; Described grafting ring (29) is provided with anti-with the corresponding position of locating piece (7)Glue circle (26); The rear terminal filament of described square plate housing (23) connects the internal diameter that is fixed on seal closure (21), and the silk place of connecing is provided with rubber cushion（22）。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114560.6U CN205248537U (en) | 2015-12-30 | 2015-12-30 | Novel many media interface connector of fine definition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114560.6U CN205248537U (en) | 2015-12-30 | 2015-12-30 | Novel many media interface connector of fine definition |
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| Publication Number | Publication Date |
|---|---|
| CN205248537U true CN205248537U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114560.6U Active CN205248537U (en) | 2015-12-30 | 2015-12-30 | Novel many media interface connector of fine definition |
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| CN (1) | CN205248537U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252966A (en) * | 2016-08-31 | 2016-12-21 | 沈阳兴华航空电器有限责任公司 | A kind of double nip of resistance to environment USB3.0 adapter |
| CN109119818A (en) * | 2017-06-26 | 2019-01-01 | 中航光电科技股份有限公司 | A kind of cylindrical connector and connector assembly |
| CN110086040A (en) * | 2019-03-26 | 2019-08-02 | 中航光电科技股份有限公司 | A kind of pin connector of double pluggable modes |
| CN110311257A (en) * | 2019-08-01 | 2019-10-08 | 上海应用技术大学 | A kind of dock aerospace connectors |
-
2015
- 2015-12-30 CN CN201521114560.6U patent/CN205248537U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252966A (en) * | 2016-08-31 | 2016-12-21 | 沈阳兴华航空电器有限责任公司 | A kind of double nip of resistance to environment USB3.0 adapter |
| CN109119818A (en) * | 2017-06-26 | 2019-01-01 | 中航光电科技股份有限公司 | A kind of cylindrical connector and connector assembly |
| CN109119818B (en) * | 2017-06-26 | 2021-06-04 | 中航光电科技股份有限公司 | Circular connector and connector assembly |
| CN110086040A (en) * | 2019-03-26 | 2019-08-02 | 中航光电科技股份有限公司 | A kind of pin connector of double pluggable modes |
| CN110311257A (en) * | 2019-08-01 | 2019-10-08 | 上海应用技术大学 | A kind of dock aerospace connectors |
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