CN102882053B - Photoelectric mixed connector - Google Patents
Photoelectric mixed connector Download PDFInfo
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- CN102882053B CN102882053B CN201210406811.2A CN201210406811A CN102882053B CN 102882053 B CN102882053 B CN 102882053B CN 201210406811 A CN201210406811 A CN 201210406811A CN 102882053 B CN102882053 B CN 102882053B
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- 239000013307 optical fiber Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 7
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 18
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000005538 encapsulation Methods 0.000 abstract 1
- 230000000875 corresponding effect Effects 0.000 description 35
- 230000002596 correlated effect Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Mechanical Coupling Of Light Guides (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a photoelectric mixed connector. The photoelectric mixed connector comprises a plug and a socket, wherein the plug comprises a plug shell, a connecting sleeve, a nut, a plug installation plate, a baffle, a plurality of high-voltage plug pin components, at least one optical fibre plug hole component and a plurality of low-voltage plug hole components; the socket comprises a socket shell, an encapsulation sleeve, a socket installation plate, a plurality of high-voltage plug hole components, at least one optical fibre plug pin component and a plurality of low-voltage plug pin components; a second installation hole is positioned in the central area of the plug installation plate; a first installation hole and a third installation hole are close to the outer edge of the plug installation plate and are respectively positioned on the two sides of the second installation hole; an eighth installation hole is positioned in the central area of the socket installation plate; and a seventh installation hole and a ninth installation hole are close to the outer edge of the socket installation plate and are respectively positioned on the two sides of the eighth installation hole. By the connector, the high-voltage components, the low-voltage components and the optical cable components also can be organically combined together on the premise that installation space is smaller; and the actual application under related conditions is met.
Description
Technical field
The present invention relates to a kind of connector, particularly relate to a kind of light harvesting fiber communication, power transmission, signal controlling in the photoelectric mixed connector of one.
Background technology
At present, photoelectric mixed connector is mainly used in the data cube computation of Power supply, the signal of telecommunication and light signal in electronics, and it not only has high potential assembly and low pressure components, further comprises optical fiber component.Photoelectric mixed connector is the organic assembling of high-tension connector, low voltage connector and the optical fiber connector, and its volume is comparatively large, structure is more complicated.
When plugging together interface and being less (when as patch bay, jack mounting plates are used for, the diameter at interface of layout corresponding assembly only has 17.8mm, axial space only has 4mm), if described mounting panel is independent layout contact pin component or plugging hole component separately, then cannot realize on locus.Unless plug together interface to carry out layering (be namely divided into high pressure plug together interface and low pressure plugs together interface), but also there is following defect in the version of layering: 1, bring difficulty to Design of Dies, especially for the described mounting panel of silastic material, difficulty is larger; 2, because layout interface is too small, make high pressure plug together interface and can not be arranged to circle, high pressure plugs together the stressed wayward of interface.
Therefore, in the connector that installing space is less, as how simple version, high potential assembly, low pressure components and optical fiber component organically being combined, and can meet the practical application under correlated condition, is in the urgent need to urgently to be resolved hurrily difficult problem.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of photoelectric mixed connector, this connector is under the precondition that installing space is less, still high potential assembly, low pressure components and optical fiber component organically can be combined, and the practical application under meeting correlated condition.
For solving the problems of the technologies described above, the invention provides a kind of photoelectric mixed connector, it comprises plug and socket;
Plug comprise plug casing, adapter sleeve, nut, patch bay, baffle plate, some be used for attachment plug high-voltage conducting wires respectively high pressure contact pin component, at least one is used for the fiber optic hub assembly of attachment plug optic fibre wire, some low voltage receptacle assemblies being used for attachment plug primary cable respectively;
The rear side of plug casing is shaped with external screw thread;
The front inner wall of adapter sleeve has the helicla flute of some uniform pitchs, and there is a through hole each spiral fluted rear end;
There is the first internal projecting ring the rear end of nut, the center line of the first internal projecting ring and plug casing walk upwards consistent;
The rear side of patch bay has the first pit, some axis this plate through is had and quantity is equal to the first installing hole of high pressure contact pin component quantity in patch bay, axially this plate through and quantity are equal to the second installing hole of fiber optic hub component count to have at least one in patch bay, some axis this plate through is had and quantity is equal to the 3rd installing hole of low voltage receptacle component count in patch bay, second mounting hole site is in the central area of patch bay, first installing hole, 3rd installing hole is near the outer rim place of patch bay and they lay respectively at the both sides of the second installing hole,
The first plate body that baffle plate is coaxially connected by two front and back and the second plate body are formed, the 4th installing hole of the through baffle plate of some axis is had in first plate body and the second plate body, the 5th installing hole of at least one axial through baffle plate is had in first plate body and the second plate body, the 6th installing hole of the through baffle plate of some axis is had in first plate body and the second plate body, 4th installing hole is identical with the quantity of the first installing hole and both are corresponding in position respectively, 5th installing hole is identical with the quantity of the second installing hole and both are corresponding in position respectively, 6th installing hole is identical with the quantity of the 3rd installing hole and both are corresponding in position respectively,
The shape of the first pit inside and the profile of the first plate body match, and on rear side of patch bay, the profile of baffle plate is identical;
Patch bay is arranged in the inner chamber of plug casing, high pressure contact pin component is arranged in patch bay through the first installing hole, fiber optic hub assembly is arranged in patch bay through the second installing hole, low voltage receptacle assembly is arranged in patch bay through the 3rd installing hole, first plate body inserts in the first pit, the front end of the second plate body and the rear end in contact of plug casing, plug casing, the inside and outside socket of adapter sleeve, ripple spring is provided with between the stage casing outer wall of plug casing and the inwall of adapter sleeve, the first gap is had between plug casing and the front side of adapter sleeve, baffle plate and the inside and outside coaxial socket of nut, the rear side of nut and plug casing spins, the front end of the first internal projecting ring and the rear end in contact of the second plate body,
Socket comprises Socket casing, embedding cover, jack mounting plates, quantity are equal to high pressure contact pin component quantity and be used for the high pressure plugging hole component of gang socket high-voltage conducting wires, quantity respectively and be equal to fiber optic hub component count and be used for the optical fiber contact pins assembly of gang socket optic fibre wire, quantity and be equal to low voltage receptacle component count and be used for the low pressure contact pin component of gang socket primary cable respectively;
The front side outer wall of Socket casing be provided with quantity be equal to helicla flute quantity and respectively with helicla flute and the suitable bail of through hole, the rear side of Socket casing is shaped with internal thread;
The front side of embedding cover is shaped with the external screw thread suitable with the internal thread of Socket casing, and the rear end of embedding cover is uncovered shape;
There is the second pit the front side of jack mounting plates, some axially to extend and quantity is equal to the projection of the first installing hole quantity is set in the second pit, the 7th installing hole of a through jack mounting plates of axis is had in each projection, projection is corresponding in position respectively with the first installing hole, axially this plate through and quantity are equal to the 8th installing hole of the second installing hole quantity to have at least one in jack mounting plates, 8th installing hole and the second installing hole are distinguished corresponding in position, some axis this plate through is had and quantity is equal to the 9th installing hole of the 3rd installing hole quantity in jack mounting plates, 9th installing hole and the 3rd installing hole are distinguished corresponding in position, 8th mounting hole site is in the central area of jack mounting plates, 7th installing hole, 9th installing hole is near the outer rim place of jack mounting plates and they lay respectively at the both sides of the 8th installing hole,
Jack mounting plates arranges and is axially positioned in the inner chamber of Socket casing, the second gap is had between Socket casing and the front side of jack mounting plates, high pressure plugging hole component is arranged in jack mounting plates through the 7th installing hole, optical fiber contact pins assembly is arranged in jack mounting plates through the 8th installing hole, low pressure contact pin component is arranged in jack mounting plates through the 9th installing hole, and the rear side of embedding cover and Socket casing spins;
The material of patch bay, jack mounting plates is silicon rubber, and the material of plug casing, Socket casing is poly-o-phthalic acid two propylene fat; The shape of the first installing hole front interior and the profile of projection match, and the profile on front side of the shape of the second pit inside and patch bay matches;
The front side of plug casing is inserted in the second gap, the front side of Socket casing is inserted in the first gap, bail is installed in the respective through hole of helicla flute rear end through helicla flute, make to be socketed inside and outside the front side of Socket casing and adapter sleeve, the front side of patch bay to penetrate in the second pit and with the hole wall of the second pit inside close contact, projection penetrates within the front side of the first corresponding in position respectively installing hole, the closely grafting inside and outside with the front side of high pressure plugging hole component corresponding in position respectively of the front side of high pressure contact pin component, the closely grafting inside and outside with the front side of fiber optic hub assembly corresponding in position respectively of the front side of optical fiber contact pins assembly, the closely grafting inside and outside with the front side of low voltage receptacle assembly corresponding in position respectively of the front side of low pressure contact pin component, so that plug is connected with socket.
For can for the purpose of concise description problem, below to photoelectric mixed connector of the present invention all referred to as this connector.
Allow plug high-voltage conducting wires be arranged on nut and to distinguish in the 4th corresponding in position installing hole, the first installing hole, the rear side of the high pressure contact pin component in plug and corresponding plug high-voltage conducting wires are connected; Allow plug fibers wire be arranged on nut and to distinguish in the 5th corresponding in position installing hole, the second installing hole, the rear side of the fiber optic hub assembly in plug and corresponding plug fibers wire are connected; Allow plug primary cable be arranged on nut and to distinguish in the 6th corresponding in position installing hole, the 3rd installing hole, the rear side of the low voltage receptacle assembly in plug and corresponding plug primary cable are connected; Plug is connected with electronics by plug high-voltage conducting wires, plug fibers wire, plug primary cable.
Allow socket high-voltage conducting wires be arranged in embedding cover and the 7th installing hole, the rear side of the high pressure plugging hole component in socket and corresponding socket high-voltage conducting wires are connected; Allow socket optic fibre wire be arranged in embedding cover and the 8th installing hole, the rear side of the optical fiber contact pins assembly in socket and corresponding socket optic fibre wire are connected; Allow socket primary cable be arranged in embedding cover and the 9th installing hole, the rear side of the low pressure contact pin component in socket and corresponding socket primary cable are connected; Socket is connected with corresponding high voltage source, signal source, low-tension supply by socket high-voltage conducting wires, socket optic fibre wire, socket primary cable, separately, is arranged on the cabinet of high voltage source by socket.
During use, plug together connection by corresponding with socket for plug, relevant circuit and signal circuit can be connected, allow electronics work.
This connector plug together connection procedure, be specifically described as follows:
Plug casing and the preliminary grafting of Socket casing, after contacting with each other, bail is allowed to enter spiral fluted front end, adapter sleeve and Socket casing are screwed, when adapter sleeve screws certain distance, patch bay and jack mounting plates start to contact, high pressure contact pin component starts to contact with high pressure plugging hole component, fiber optic hub assembly starts to contact with optical fiber contact pins assembly, low voltage receptacle assembly starts to contact with low pressure contact pin component, adapter sleeve screws certain distance and again when in the through hole that bail enters helicla flute rear end (now, ripple spring is in compressive state), just can by this connector locking, make plug and socket reliable, plug together together with putting in place, realize plug to be connected with the quick of socket.Certainly, the quick separating of plug and socket can also be realized.
Visible, adopt ripple spring, interfacial pressure constant between plug and socket can be kept; Adopt through hole, what be convenient to observe this connector plugs together situation; Adopt helicla flute and through hole, bail, the quick connection that can realize plug and socket be separated.
After adopting above technical scheme, second mounting hole site of installing optical fibres plugging hole component in the central area of patch bay, the first installing hole of installation high-voltage contact pin component, low voltage receptacle assembly is installed the 3rd installing hole near the outer rim place of patch bay and they lay respectively at the both sides of the second installing hole; 8th mounting hole site of installing optical fibres contact pin component in the central area of jack mounting plates, the 7th installing hole of installation high-voltage plugging hole component, low pressure contact pin component is installed the 9th installing hole near the outer rim place of jack mounting plates and they lay respectively at the both sides of the 8th installing hole.Visible, on patch bay, jack mounting plates, the arranged form of relevant installing hole is compact and reasonable, patch bay and jack mounting plates are used for the interface of layout associated component obtain ingenious, utilize fully.Like this, high pressure contact pin component, fiber optic hub assembly, low voltage receptacle assembly can reasonably be arranged on patch bay, high pressure plugging hole component, optical fiber contact pins assembly, low pressure contact pin component can reasonably be arranged on jack mounting plates, high potential assembly on each mounting panel, low pressure components all can be separated effectively, effectively overcome the associated component brought because installing space is less and the difficult problems such as difficulty are installed, so that this connector and existing connector are under the condition that installation dimension is close with serviceability, this connector to load in mixture core number more, specifically: this connector is under the precondition that installing space is less, still can by high potential assembly, low pressure components and optical fiber component organically combine, and the practical application under meeting correlated condition.
The quantity of described first installing hole is four, and the quantity of the second installing hole is one, and the quantity of the 3rd installing hole is seven; Second mounting hole site is in the center of patch bay; Four the first installing holes are spaced and arrangement form is the circular arc of evagination; Seven the 3rd installing holes are arranged in inside and outside two circles, wherein: five the 3rd installing holes of inner ring are spaced and arrangement form is the circular arc of evagination, and two the 3rd installing holes of outer ring and three cross-shaped layouts of the 3rd installing hole in inner ring stage casing;
The quantity of the 7th installing hole is four, and the quantity of the 8th installing hole is one, and the quantity of the 9th installing hole is seven; 8th mounting hole site is in the center of jack mounting plates; Four the 7th installing holes are spaced and arrangement form is the circular arc of evagination; Seven the 9th installing holes are arranged in inside and outside two circles, wherein: five the 9th installing holes of inner ring are spaced and arrangement form is the circular arc of evagination, and two the 9th installing holes of outer ring and three cross-shaped layouts of the 9th installing hole in inner ring stage casing.
Visible, on patch bay, jack mounting plates, the arrangement form of relevant installing hole is compact and reasonable, patch bay and jack mounting plates are used for the interface of layout associated component obtain ingenious, utilize fully.
As optimization of the present invention, the stage casing inwall of described Socket casing is provided with the second internal projecting ring, the rear side inwall of Socket casing is provided with snap ring, the rear side outer wall of jack mounting plates corresponds in position place between the second internal projecting ring and snap ring and be provided with positioning boss, the second internal projecting ring, positioning boss, snap ring be front and back close contact successively.
Said structure form, makes jack mounting plates be easy to be axially positioned in the inner chamber of Socket casing.
As optimization of the present invention, the front inner wall of described Socket casing has five circumferentially and play the bar shaped keyway of alignment effect, the front side outer wall of plug casing is provided with five convex keys suitable with described keyway, convex key inserts in keyway, and the length of keyway is enough to plug is connected with socket.
By means of instruction, the guiding function of convex key and keyway, can plug together the location completed quickly and accurately between plug and socket, prevent from mispluging, be convenient to plug and be connected with socket.
As optimization of the present invention, the stage casing outer wall of described Socket casing is provided with square connecting plate, and the corner of connecting plate all has fixing hole.
By connecting plate, be convenient to socket to be fixed on the cabinet of high voltage source.
Accompanying drawing explanation
Fig. 1 is the structural representation of the plug in this connector.
Fig. 2 is the structural representation of the socket in this connector.
Fig. 3 is that the plug and socket in this connector plugs together the structural representation after putting in place.
Fig. 4 is the stereogram of the plug in this connector.
Fig. 5 is the stereogram of the socket in this connector.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention are specifically described:
See Fig. 1-Fig. 5:
This connector comprises plug and socket.
Connected mode between the self structure of plug and parts is:
The fiber optic hub assembly 7, seven that plug comprises plug casing 1, adapter sleeve 2, nut 3, circular plug mounting panel 4, baffle plate, four high pressure contact pin components 6, being used for attachment plug high-voltage conducting wires are respectively used for attachment plug optic fibre wire B is used for the low voltage receptacle assembly 8 of attachment plug primary cable respectively.The intracavity section of plug casing 1 is circular, and the cross section of adapter sleeve 2 is circular.For the purpose of concise description problem, attached not shown described plug high-voltage conducting wires, plug primary cable.
The front side outer wall of plug casing 1 is provided with five convex key 1a, and the rear side of plug casing 1 is shaped with external screw thread.
The front inner wall of adapter sleeve 2 has the helicla flute 2a of three uniform pitchs, and there is a through hole 2b rear end of each helicla flute 2a.
There is the first internal projecting ring 3a the rear end of nut 3, the center line of the first internal projecting ring 3a and plug casing 1 walk upwards consistent.
The rear side of patch bay 4 has circular first pit 4d.Have the first installing hole 4a of four axis these plates through in patch bay 4, the quantity of the first installing hole 4a is equal to the quantity of high pressure contact pin component 6.Have axis this plate through in patch bay 4 and be positioned at the second installing hole 4b at patch bay 4 center, the quantity of the second installing hole 4b is equal to the quantity of fiber optic hub assembly 7.Have the 3rd installing hole 4c of seven axis these plates through in patch bay 4, the quantity of the 3rd installing hole 4c is equal to the quantity of low voltage receptacle assembly 8.First installing hole 4a, the 3rd installing hole 4c are near the outer rim place of patch bay 4 and they lay respectively at the both sides of the second installing hole 4b.Four the first installing hole 4a are spaced and arrangement form is the circular arc of evagination.Seven the 3rd installing hole 4c are arranged in inside and outside two circles, wherein: five the 3rd installing hole 4c of inner ring are spaced and arrangement form is the circular arc of evagination, and two the 3rd installing hole 4c of outer ring and three cross-shaped layouts of the 3rd installing hole 4c in inner ring stage casing.
Baffle plate is coaxially connected by two front and back and the first rounded plate body 5d and the second plate body 5e is formed, the diameter of the first plate body 5d is less than the diameter of the second plate body 5e, the 4th installing hole 5a of four through baffle plates of axis is had in first plate body 5d and the second plate body 5e, the 5th installing hole 5b of a through baffle plate of axis is had in first plate body 5d and the second plate body 5e, the 6th installing hole 5c of seven through baffle plates of axis is had in first plate body 5d and the second plate body 5e, 4th installing hole 5a is identical with the quantity of the first installing hole 4a and both are corresponding in position respectively, 5th installing hole 5b is identical with the quantity of the second installing hole 4b and both are corresponding in position respectively, 6th installing hole 5c is identical with the quantity of the 3rd installing hole 4c and both are corresponding in position respectively.
The shape of the first pit 4d inside and the profile of the first plate body 5d match, and the rear side of patch bay 4, the profile of baffle plate are identical.
Patch bay 4 is arranged in the inner chamber of plug casing 1, high pressure contact pin component 6 is arranged in patch bay 4 through the first installing hole 4a, and the front end of high pressure contact pin component 6 exceeds patch bay 4 certain distance, fiber optic hub assembly 7 is arranged in patch bay 4 through the second installing hole 4b, low voltage receptacle assembly 8 is arranged in patch bay 4 through the 3rd installing hole 4c, and fiber optic hub assembly 7, the front end of low voltage receptacle assembly 8 does not all exceed patch bay 4, first plate body 5d inserts in the first pit 4d, the front end of the second plate body 5e and the rear end in contact of plug casing 1, plug casing 1, the inside and outside socket of adapter sleeve 2, ripple spring 9(Fig. 1 is provided with by two grooves between the stage casing outer wall of plug casing 1 and the inwall of adapter sleeve 2, the piece number of not shown two grooves in Fig. 3), the first gap A is had between the front side of plug casing 1 and adapter sleeve 2, baffle plate and the inside and outside coaxial socket of nut 3, nut 3 spins with the rear side of plug casing 1, the front end of the first internal projecting ring 3a and the rear end in contact of the second plate body 5e.
Connected mode between the self structure of socket and parts is:
Socket comprises Socket casing 10, embedding cover 11, circular socket mounting panel 12, quantity are equal to high pressure contact pin component 6 quantity and be used for the high pressure plugging hole component 13 of gang socket high-voltage conducting wires, quantity respectively and be equal to fiber optic hub assembly 7 quantity and be used for the optical fiber contact pins assembly 14 of gang socket optic fibre wire D, quantity and be equal to low voltage receptacle assembly 8 quantity and be used for the low pressure contact pin component 15 of gang socket primary cable respectively.The intracavity section of Socket casing 10 is circular, and the cross section of embedding cover 11 is circular.For the purpose of concise description problem, attached not shown described socket high-voltage conducting wires, socket primary cable.
The front side outer wall of Socket casing 10 be provided with quantity be equal to helicla flute 2a quantity and respectively with the bail 10a that helicla flute 2a and through hole 2b is suitable.The stage casing outer wall of Socket casing 10 is provided with square connecting plate 10b, and the corner of connecting plate 10b all has the fixing hole piece number of not shown fixing hole (in Fig. 2, Fig. 3, the Fig. 5).The front inner wall of Socket casing 10 has five circumferentially and play the bar shaped keyway 10c of alignment effect, keyway 10c is non-equal cloth-like, and the length of keyway 10c is enough to plug is connected with socket.The stage casing inwall of Socket casing 10 is provided with the second internal projecting ring 10d.The rear side inwall of Socket casing 10 is provided with snap ring 10e.The rear side of Socket casing 10 is shaped with internal thread.
The front side of embedding cover 11 is shaped with the external screw thread suitable with the internal thread of Socket casing 10, and the rear end of embedding cover 11 is uncovered shape.
There is circular second pit 12d the front side of jack mounting plates 12.Four axially extended projection 12e are set in the second pit 12d, the quantity of projection 12e is equal to the quantity of the first installing hole 4a, have the 7th installing hole 12a of a through jack mounting plates 12 of axis in each projection 12e, projection 12e is corresponding in position respectively with the first installing hole 4a.Have axis this plate through in jack mounting plates 12 and be positioned at the 8th installing hole 12b at jack mounting plates 12 center, the quantity of the 8th installing hole 12b is equal to the quantity of the second installing hole 4b, and the 8th installing hole 12b and the second installing hole 4b is corresponding in position respectively.Have the 9th installing hole 12c of seven axis these plates through in jack mounting plates 12, the quantity of the 9th installing hole 12c is equal to the quantity of the 3rd installing hole 4c, and the 9th installing hole 12c and the 3rd installing hole 4c is corresponding in position respectively.7th installing hole 12a, the 9th installing hole 12c are near the outer rim place of jack mounting plates 12 and they lay respectively at the both sides of the 8th installing hole 12b.Four the 7th installing hole 12a are spaced and arrangement form is the circular arc of evagination.Seven the 9th installing hole 12c are arranged in inside and outside two circles, wherein: five the 9th installing hole 12c of inner ring are spaced and arrangement form is the circular arc of evagination, two the 9th installing hole 12c of outer ring and three cross-shaped layouts of the 9th installing hole 12c in inner ring stage casing.The rear side outer wall of jack mounting plates 12 corresponds in position place between the second internal projecting ring 10d and snap ring 10e and be provided with positioning boss 12f.
Jack mounting plates 12 is arranged in the inner chamber of Socket casing 10, second internal projecting ring 10d, positioning boss 12f, snap ring 10e is front and back close contact successively, jack mounting plates 12 is made to be axially positioned in the inner chamber of Socket casing 10, the second gap C is had between the front side of Socket casing 10 and jack mounting plates 12, high pressure plugging hole component 13 is arranged in jack mounting plates 12 through the 7th installing hole 12a, and the front end of high pressure plugging hole component 13 does not exceed projection 12e, optical fiber contact pins assembly 14 is arranged in jack mounting plates 12 through the 8th installing hole 12b, and the front end of optical fiber contact pins assembly 14 exceeds jack mounting plates 12 certain distance, low pressure contact pin component 15 is arranged in jack mounting plates 12 through the 9th installing hole 12c, and the front end of low pressure contact pin component 15 is substantially concordant with the front side of jack mounting plates 12, embedding cover 11 spins with the rear side of Socket casing 10.
The material of patch bay 4, jack mounting plates 12 is silicon rubber, and the material of plug casing 1, Socket casing 10 is poly-o-phthalic acid two propylene fat (be commonly called as DAP plastics, it is a kind of thermoset plastics of excellent electric properties).The shape of the first installing hole 4a front interior and the profile of projection 12e match, and the profile on front side of the shape of the second pit 12d inside and patch bay 4 matches.Five convex key 1a and described five keyway 10c are suitable.
The connected mode of plug and socket is:
Convex key 1a inserts in keyway 10c, the front side of plug casing 1 is inserted in the second gap C, the front side of Socket casing 10 is inserted in the first gap A, in the respective through hole 2b that helicla flute 2a is installed on helicla flute 2a rear end, (now, ripple spring 9 is in pressured state to bail 10a, separately, it should be explained that, for can problem be illustrated more clearly in, bail 10a shown in Figure 3 not actual card is contained in respective through hole 2b, but allow bail 10a still be in helicla flute 2a), make to be socketed inside and outside the front side of Socket casing 10 and adapter sleeve 2, the front side of patch bay 4 to penetrate in the second pit 12d and with the hole wall of the second pit 12d inside close contact, projection 12e penetrates within the front side of the first corresponding in position respectively installing hole 4a, the closely grafting inside and outside with the front side of high pressure plugging hole component 13 corresponding in position respectively of the front side of high pressure contact pin component 6, the closely grafting inside and outside with the front side of fiber optic hub assembly 7 corresponding in position respectively of the front side of optical fiber contact pins assembly 14, the closely grafting inside and outside with the front side of low voltage receptacle assembly 8 corresponding in position respectively of the front side of low pressure contact pin component 15, so that plug is connected with socket.
In addition, the rear side of plug, socket all adopts silicon rubber to carry out embedding (attached not shown described silicon rubber), to block air gap path, such that this connector is high pressure resistant, good seal performance.
Plug high-voltage conducting wires is arranged in the first internal projecting ring 3a and corresponding in position respectively the 4th installing hole 5a, the first installing hole 4a, and rear side and the plug high-voltage conducting wires of high pressure contact pin component 6 connect; Plug fibers wire B is arranged in the first internal projecting ring 3a and corresponding in position respectively the 5th installing hole 5b, the second installing hole 4b, and rear side and the plug fibers wire B of fiber optic hub assembly 7 connect; Plug primary cable is arranged in the first internal projecting ring 3a and corresponding in position respectively the 6th installing hole 5c, the 3rd installing hole 4c, and rear side and the plug primary cable of low voltage receptacle assembly 8 connect.
Socket high-voltage conducting wires is arranged in embedding cover 11 and the 7th installing hole 12a, and rear side and the socket high-voltage conducting wires of high pressure plugging hole component 13 connect; Socket optic fibre wire D is arranged in embedding cover 11 and the 8th installing hole 12b, and rear side and the socket optic fibre wire D of optical fiber contact pins assembly 14 connect; Socket primary cable is arranged in embedding cover 11 and the 9th installing hole 12c, and rear side and the socket primary cable of low pressure contact pin component 15 connect.
See Fig. 3, by connecting plate 10b, the cabinet making Socket casing 10 be arranged on high voltage source is easy to realize the cabinet of not shown described high voltage source (in the Fig. 3).
Above-described is only one embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, can also make apparent some conversion or substitute and remodeling, these also should be considered as belonging to protection scope of the present invention.
Claims (9)
1. photoelectric mixed connector, it comprises plug and socket;
Plug comprise plug casing, adapter sleeve, nut, patch bay, baffle plate, some be used for attachment plug high-voltage conducting wires respectively high pressure contact pin component, at least one is used for the fiber optic hub assembly of attachment plug optic fibre wire, some low voltage receptacle assemblies being used for attachment plug primary cable respectively;
The rear side of plug casing is shaped with external screw thread;
The front inner wall of adapter sleeve has the helicla flute of some uniform pitchs, and there is a through hole each spiral fluted rear end;
There is the first internal projecting ring the rear end of nut, the center line of the first internal projecting ring and plug casing walk upwards consistent;
The rear side of patch bay has the first pit, some axis this plate through is had and quantity is equal to the first installing hole of high pressure contact pin component quantity in patch bay, have in patch bay at least one axially this plate through and quantity be equal to the second installing hole of fiber optic hub component count, have some axis this plate through in patch bay and quantity is equal to the 3rd installing hole of low voltage receptacle component count;
The first plate body that baffle plate is coaxially connected by two front and back and the second plate body are formed, the 4th installing hole of the through baffle plate of some axis is had in first plate body and the second plate body, the 5th installing hole of at least one axial through baffle plate is had in first plate body and the second plate body, the 6th installing hole of the through baffle plate of some axis is had in first plate body and the second plate body, 4th installing hole is identical with the quantity of the first installing hole and both are corresponding in position respectively, 5th installing hole is identical with the quantity of the second installing hole and both are corresponding in position respectively, 6th installing hole is identical with the quantity of the 3rd installing hole and both are corresponding in position respectively,
The shape of the first pit inside and the profile of the first plate body match, and on rear side of patch bay, the profile of baffle plate is identical;
Patch bay is arranged in the inner chamber of plug casing, high pressure contact pin component is arranged in patch bay through the first installing hole, fiber optic hub assembly is arranged in patch bay through the second installing hole, low voltage receptacle assembly is arranged in patch bay through the 3rd installing hole, first plate body inserts in the first pit, the front end of the second plate body and the rear end in contact of plug casing, plug casing, the inside and outside socket of adapter sleeve, ripple spring is provided with between the stage casing outer wall of plug casing and the inwall of adapter sleeve, the first gap is had between plug casing and the front side of adapter sleeve, baffle plate and the inside and outside coaxial socket of nut, the rear side of nut and plug casing spins, the front end of the first internal projecting ring and the rear end in contact of the second plate body,
Socket comprises Socket casing, embedding cover, jack mounting plates, quantity are equal to high pressure contact pin component quantity and be used for the high pressure plugging hole component of gang socket high-voltage conducting wires, quantity respectively and be equal to fiber optic hub component count and be used for the optical fiber contact pins assembly of gang socket optic fibre wire, quantity and be equal to low voltage receptacle component count and be used for the low pressure contact pin component of gang socket primary cable respectively;
The front side outer wall of Socket casing be provided with quantity be equal to helicla flute quantity and respectively with helicla flute and the suitable bail of through hole, the rear side of Socket casing is shaped with internal thread;
The front side of embedding cover is shaped with the external screw thread suitable with the internal thread of Socket casing, and the rear end of embedding cover is uncovered shape;
There is the second pit the front side of jack mounting plates, some axially to extend and quantity is equal to the projection of the first installing hole quantity is set in the second pit, the 7th installing hole of a through jack mounting plates of axis is had in each projection, projection is corresponding in position respectively with the first installing hole, axially this plate through and quantity are equal to the 8th installing hole of the second installing hole quantity to have at least one in jack mounting plates, 8th installing hole and the second installing hole are distinguished corresponding in position, some axis this plate through is had and quantity is equal to the 9th installing hole of the 3rd installing hole quantity in jack mounting plates, 9th installing hole and the 3rd installing hole are distinguished corresponding in position,
Jack mounting plates arranges and is axially positioned in the inner chamber of Socket casing, the second gap is had between Socket casing and the front side of jack mounting plates, high pressure plugging hole component is arranged in jack mounting plates through the 7th installing hole, optical fiber contact pins assembly is arranged in jack mounting plates through the 8th installing hole, low pressure contact pin component is arranged in jack mounting plates through the 9th installing hole, and the rear side of embedding cover and Socket casing spins;
The material of patch bay, jack mounting plates is silicon rubber, and the material of plug casing, Socket casing is poly-o-phthalic acid two propylene fat; The shape of the first installing hole front interior and the profile of projection match, and the profile on front side of the shape of the second pit inside and patch bay matches;
The front side of plug casing is inserted in the second gap, the front side of Socket casing is inserted in the first gap, bail is installed in the respective through hole of helicla flute rear end through helicla flute, make to be socketed inside and outside the front side of Socket casing and adapter sleeve, the front side of patch bay to penetrate in the second pit and with the hole wall of the second pit inside close contact, projection penetrates within the front side of the first corresponding in position respectively installing hole, the closely grafting inside and outside with the front side of high pressure plugging hole component corresponding in position respectively of the front side of high pressure contact pin component, the closely grafting inside and outside with the front side of fiber optic hub assembly corresponding in position respectively of the front side of optical fiber contact pins assembly, the closely grafting inside and outside with the front side of low voltage receptacle assembly corresponding in position respectively of the front side of low pressure contact pin component, so that plug is connected with socket,
It is characterized in that:
Second mounting hole site is in the central area of patch bay, and the first installing hole, the 3rd installing hole are near the outer rim place of patch bay and they lay respectively at the both sides of the second installing hole;
8th mounting hole site is in the central area of jack mounting plates, and the 7th installing hole, the 9th installing hole are near the outer rim place of jack mounting plates and they lay respectively at the both sides of the 8th installing hole.
2. photoelectric mixed connector according to claim 1, is characterized in that:
The quantity of the first installing hole is four, and the quantity of the second installing hole is one, and the quantity of the 3rd installing hole is seven; Second mounting hole site is in the center of patch bay; Four the first installing holes are spaced and arrangement form is the circular arc of evagination; Seven the 3rd installing holes are arranged in inside and outside two circles, wherein: five the 3rd installing holes of inner ring are spaced and arrangement form is the circular arc of evagination, and two the 3rd installing holes of outer ring and three cross-shaped layouts of the 3rd installing hole in inner ring stage casing;
The quantity of the 7th installing hole is four, and the quantity of the 8th installing hole is one, and the quantity of the 9th installing hole is seven; 8th mounting hole site is in the center of jack mounting plates; Four the 7th installing holes are spaced and arrangement form is the circular arc of evagination; Seven the 9th installing holes are arranged in inside and outside two circles, wherein: five the 9th installing holes of inner ring are spaced and arrangement form is the circular arc of evagination, and two the 9th installing holes of outer ring and three cross-shaped layouts of the 9th installing hole in inner ring stage casing.
3. photoelectric mixed connector according to claim 1 and 2, it is characterized in that: the stage casing inwall of Socket casing is provided with the second internal projecting ring, the rear side inwall of Socket casing is provided with snap ring, the rear side outer wall of jack mounting plates corresponds in position place between the second internal projecting ring and snap ring and be provided with positioning boss, the second internal projecting ring, positioning boss, snap ring be front and back close contact successively.
4. photoelectric mixed connector according to claim 1 and 2, is characterized in that:
The front inner wall of Socket casing has five circumferentially and play the bar shaped keyway of alignment effect, the front side outer wall of plug casing is provided with five convex keys suitable with described keyway, convex key inserts in keyway, and the length of keyway is enough to plug is connected with socket.
5. photoelectric mixed connector according to claim 3, is characterized in that:
The front inner wall of Socket casing has five circumferentially and play the bar shaped keyway of alignment effect, the front side outer wall of plug casing is provided with five convex keys suitable with described keyway, convex key inserts in keyway, and the length of keyway is enough to plug is connected with socket.
6. photoelectric mixed connector according to claim 1 and 2, is characterized in that:
The stage casing outer wall of Socket casing is provided with square connecting plate, and the corner of connecting plate all has fixing hole.
7. photoelectric mixed connector according to claim 3, is characterized in that:
The stage casing outer wall of Socket casing is provided with square connecting plate, and the corner of connecting plate all has fixing hole.
8. photoelectric mixed connector according to claim 4, is characterized in that:
The stage casing outer wall of Socket casing is provided with square connecting plate, and the corner of connecting plate all has fixing hole.
9. photoelectric mixed connector according to claim 5, is characterized in that:
The stage casing outer wall of Socket casing is provided with square connecting plate, and the corner of connecting plate all has fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406811.2A CN102882053B (en) | 2012-10-23 | 2012-10-23 | Photoelectric mixed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406811.2A CN102882053B (en) | 2012-10-23 | 2012-10-23 | Photoelectric mixed connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102882053A CN102882053A (en) | 2013-01-16 |
| CN102882053B true CN102882053B (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210406811.2A Expired - Fee Related CN102882053B (en) | 2012-10-23 | 2012-10-23 | Photoelectric mixed connector |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218356B (en) * | 2013-05-30 | 2017-08-04 | 中航光电科技股份有限公司 | Photoelectric mixed connector |
| CN103746236A (en) * | 2013-12-12 | 2014-04-23 | 四川永贵科技有限公司 | High-voltage electrical connector |
| CN103887644B (en) * | 2014-03-20 | 2016-09-07 | 常州市新盛电器有限公司 | A kind of multi-functional hybrid connector system |
| CN103855500B (en) * | 2014-03-21 | 2016-01-20 | 常州市新盛电器有限公司 | Multi-functional hybrid connector |
| CN106058548B (en) * | 2016-07-25 | 2018-09-21 | 常州市新盛电器有限公司 | Flange form photoelectric hybrid connector |
| CN106099507B (en) * | 2016-07-25 | 2018-09-21 | 常州市新盛电器有限公司 | External screw thread photoelectric hybrid connector |
| CN109599721B (en) * | 2017-09-29 | 2020-08-11 | 中航光电科技股份有限公司 | Photoelectric mixed-loading separation and shedding connector |
| CN108054546A (en) * | 2017-12-14 | 2018-05-18 | 芜湖蓝天工程塑胶有限公司 | Super-pressure travelling-wave tubes test high-tension connector |
| CN109524832A (en) * | 2018-12-10 | 2019-03-26 | 中国电子科技集团公司第四十研究所 | High-voltage great-current connector |
| CN112038827B (en) * | 2020-09-30 | 2021-07-27 | 中国核动力研究设计院 | Argon atmosphere hot chamber is with sealed electric connection device of remote plug operation |
| CN113285275A (en) * | 2021-05-24 | 2021-08-20 | 安徽光纤光缆传输技术研究所(中国电子科技集团公司第八研究所) | High-power multi-core photoelectric comprehensive connector |
| CN113948898B (en) * | 2021-09-26 | 2024-08-20 | 中航光电科技股份有限公司 | Connector contact structure |
| CN114614309A (en) * | 2022-02-11 | 2022-06-10 | 常州菲斯诺连接技术有限公司 | High-pressure-resistant magnetic connector |
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| CN202256774U (en) * | 2011-09-21 | 2012-05-30 | 上海方奥通信技术有限公司 | Photoelectric combined multi-channel connector |
| CN202494814U (en) * | 2012-03-13 | 2012-10-17 | 中国电子科技集团公司第八研究所 | Pluggable photoelectric composite connector |
| CN202949078U (en) * | 2012-10-23 | 2013-05-22 | 中国电子科技集团公司第四十研究所 | Photoelectric mixed connector |
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2012
- 2012-10-23 CN CN201210406811.2A patent/CN102882053B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202256774U (en) * | 2011-09-21 | 2012-05-30 | 上海方奥通信技术有限公司 | Photoelectric combined multi-channel connector |
| CN202494814U (en) * | 2012-03-13 | 2012-10-17 | 中国电子科技集团公司第八研究所 | Pluggable photoelectric composite connector |
| CN202949078U (en) * | 2012-10-23 | 2013-05-22 | 中国电子科技集团公司第四十研究所 | Photoelectric mixed connector |
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| CN102882053A (en) | 2013-01-16 |
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