CN202494814U - Pluggable photoelectric composite connector - Google Patents
Pluggable photoelectric composite connector Download PDFInfo
- Publication number
- CN202494814U CN202494814U CN 201220093596 CN201220093596U CN202494814U CN 202494814 U CN202494814 U CN 202494814U CN 201220093596 CN201220093596 CN 201220093596 CN 201220093596 U CN201220093596 U CN 201220093596U CN 202494814 U CN202494814 U CN 202494814U
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- plug
- left end
- jack
- optical fiber
- cover
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Abstract
The utility model discloses a pluggable photoelectric composite connector. The pluggable photoelectric composite connector comprises a plug and a socket, wherein a left end of the plug is internally provided with reserved photoelectric composite cables extending outside, a right end of the plug is internally provided with a plug central hole and a plurality of first openings, the first openings are internally provided with optical fiber internal plug cores, the plug central hole is internally provided with a first electric plug core, a plurality of electric connection jacks are arranged in the first electric plug core, each of electric connection jack is internally provided with a contact, the optical fiber internal plug cores and the contacts are coupled with right ends of the reserved photoelectric composite cables, a left end of the socket is internally provided with a socket central hole and a plurality of second openings , the second openings are internally provided with optical fiber external plug cores, a left end of each optical fiber external plug core is plugged into the corresponding first opening towards the left side and contacts with the optical fiber internal plug core of the corresponding first opening, the socket central hole is internally provided with a second electric plug core, a plurality of contact pins are arranged on the second electric plug core, and a left end of each electric contact pin is plugged into the corresponding electric connection jack towards the left and contacts with the contact of the corresponding electric connection jack.
Description
Technical field
The utility model relates to a kind of networking equipment of optical fiber under water, but relates in particular to a kind of plug combined optical and electrical connector.
Background technology
Watertight connector is used in wired basic matrix of tracing measurement system under water; Be its important foundation device; Effectively connect 200 meters under water basic matrix use optoelectronic composite cable with transmission, series datas such as the orientation of the collection in the basic matrix, the depth of water, the speed of a ship or plane are transferred to the pulpit, simultaneously with control signal and electric power transfer in the bank base in front end basic matrix under water; For the various modules in basic matrix inside provide power power-supply, be that operational factor, the technical indicator of underwater operation platform comprehensively reflects.
China has wide ocean, and hydrospace detection has become the national development important step, and also in developing period greatly, all undersea detections and Underwater Battery running orbit all are by all needing watertight connector to connect in China shore line country coast defence construction simultaneously.Because undersea detection, underwater operation platform offshore cardinal distance are from more and more far away; Also become increasingly complex; The up-downgoing data amount transmitted of demand is increasing; In traditional pure electric system, can't satisfy the demand of present development, and optical fiber has characteristics such as wide, anti-electromagnetic interference (EMI) of fiber broadband and long transmission distance, will replace legacy system is the technical development inevitable outcome.
Present watertight electric connector is to accomplish separating Optical Fiber Transmission and being connected of electric power transfer; Make watertight optical cable and watertight cable respectively separately; Again through the corresponding butt joint respectively of the watertight joints of optical fibre and watertight electric connector, thus being connected of completion and front end basic matrix.Yet the mode that this optical cable and cable need be tightly connected respectively causes joint too much, and the parts that are exposed in the water are also more, causes the cost that is tightly connected of connector to increase, and relatively difficulty is changed in construction and later maintenance.
The utility model content
But the purpose of the utility model is to provide a kind of plug combined optical and electrical connector, to realize that Optical Fiber Transmission is connected with the compound seal of electric power transfer under water, reduces cost, and convenient construction is changed with safeguarding.
For achieving the above object, but the utility model provides a kind of plug combined optical and electrical connector, comprises plug and the socket that is connected with thread seal; Said plug comprises shell, in the said shell support is installed, and the left end of said support is equipped with the reservation optoelectronic composite cable; The left end thread seal of said shell is connected with the tail cover; The left end of said reservation optoelectronic composite cable stretches out from the left end of said tail cover, and with the left end junction sealing of said tail cover, in the right side pipe of said shell the socket-head cap with plug center pit is installed; The left end of said socket-head cap links to each other with the right-hand member of said support; Said socket-head cap has several first perforates, and lock pin in the optical fiber is installed in each said first perforate, and the first electric mortiser core is installed in the said plug center pit; The said first electric mortiser core has several and is electrically connected jack; In each said electrical connection jack a contact is installed, lock pin is connected coupling with said contact with said reservation optoelectronic composite cable right-hand member in the said optical fiber, and said socket comprises the jack housing with socket center pit; Said jack housing has several second perforates; The outer lock pin of an optical fiber is installed in each said second perforate, the left end of the outer lock pin of each said optical fiber insert left first perforate corresponding with it interior and with this first perforate in optical fiber in lock pin contact, the second electric mortiser core is installed in the said socket center pit; On the said second electric mortiser core several contact pins are installed; The left end of each said contact pin inserts left in the electrical connection jack corresponding with it and contacts with contact in this electricals connection jack, in the said jack housing baffle plate is installed, and said second electric mortiser core and said the optical fiber right-hand member of lock pin outward are stuck on the said baffle plate.
But the plug combined optical and electrical connector of the utility model; Be provided with annular internal projection in the said shell; The left end of said support is stuck in to the right on the said annular internal projection; Said shell internal thread is connected with the back-up ring that is enclosed within on the said reservation optoelectronic composite cable, and the right side of said back-up ring compresses the left side of said support to the right, and the cushion block and the sealing-plug that are enclosed within on the said reservation optoelectronic composite cable are installed in the said shell; The adjacent successively from left to right arrangement of said cushion block, said sealing-plug and said back-up ring; The inside circumference of said tail cover right side compresses the left side of said cushion block to the right, and the left end internal thread of said support is connected with outer cone shell, and said outer cone shell right-hand member is equipped with the interior cone shell that is mated; Said outer cone shell and said interior cone shell constitute the taper self-locking structure, and the aramid fiber of said reservation optoelectronic composite cable right-hand member is fixed on the said taper self-locking structure.
But the plug combined optical and electrical connector of the utility model; The left end opening part of each said first perforate and the right-end openings place of each said second perforate correspondence respectively have first draw-in groove and second draw-in groove; The right-hand member of the left end of the interior lock pin of each said optical fiber and the outer lock pin of each said optical fiber correspondence respectively is with first compression spring and second compression spring; The right-hand member of the left end of the interior lock pin of each said optical fiber and the outer lock pin of each said optical fiber correspondence respectively is provided with first spring collar and second spring collar; The right ends of said first compression spring is corresponding respectively to withstand on the left side of right side and said first spring collar of said support; The right side of said first spring collar withstands on the bottom of said first draw-in groove; The right ends of said second compression spring is corresponding respectively to withstand on the right side and said baffle plate of said second spring collar, and the left side of said second spring collar withstands on the bottom of said second draw-in groove.
But the plug combined optical and electrical connector of the utility model; The said first electric mortiser core is fixed in the said plug center pit through first locating sleeve; Said first locating sleeve comprises jack left side cover and the right cover of jack that is enclosed within on the said first electric mortiser core; The left end of said jack left side cover and the right-hand member of the right cover of said jack correspondence respectively are stuck on said support and the said socket-head cap; The left side of the right cover of said jack compresses the right side of said jack left side cover, and the said first electric mortiser core, the right cover of said jack and said socket-head cap are fixing through pin;
The said second electric mortiser core is fixed in the said socket center pit through second locating sleeve; Said second locating sleeve comprises contact pin left side cover and the right cover of contact pin that is enclosed within on the said second electric mortiser core; The right ends of said contact pin left side cover correspondence respectively is stuck on said jack housing and the said baffle plate; The right cover of said contact pin is fixedly installed in the right-hand member of said contact pin left side cover; The left end of said contact pin left side cover tightens the said second electric mortiser core to the right, and the left end of the right cover of said contact pin tightens the said second electric mortiser core left, and said second electric mortiser core and said contact pin left side cover are fixing through pin.But the plug combined optical and electrical connector of the utility model, said shell left end is with set nut, and said set nut is stuck on the said shell and the external thread of its internal thread and said jack housing is tightly connected.
But the plug combined optical and electrical connector of the utility model, said plug left side is laid with the sulfuration sealant.
But the plug combined optical and electrical connector of the utility model comprises plug and the socket that is connected with thread seal, is provided with in the plug left end to stretch out the outer reservation optoelectronic composite cable of plug left end, is provided with plug center pit and several first perforates in the plug right-hand member; Lock pin in the optical fiber is installed in first perforate; The first electric mortiser core is installed in the plug center pit, and the first electric mortiser in-core has several and is electrically connected jack, and each is electrically connected in the jack contact is installed; Lock pin is connected coupling with contact with reservation optoelectronic composite cable right-hand member in the optical fiber; Establish socket center pit and several second perforates in the left end of socket, the outer lock pin of optical fiber be installed in second perforate, the left end of the outer lock pin of each optical fiber insert left in first perforate corresponding with it and with this first perforate in optical fiber in lock pin contact; The second electric mortiser core is installed in the socket center pit; On the second electric mortiser core several contact pins are installed, the left end of each contact pin inserts left in the electrical connection jack corresponding with it and contacts with contact in this electricals connection jack, thereby but constituted a good seal performance plug, be built-in with that several optical fiber connect and the combined optical and electrical connector of electrical connection; Be tightly connected separately respectively with photoelectricity in the prior art and compare; Its cost is lower, and easy construction, is convenient to safeguard change.
Description of drawings
But Fig. 1 is the front view of the plug combined optical and electrical connector of the utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 for the A-A of Fig. 2 to analysing and observe zoomed-in view;
But Fig. 4 is the connection status synoptic diagram of the first electric mortiser core and the second electric mortiser core in the plug combined optical and electrical connector of the utility model;
Fig. 5 is the right view of Fig. 4;
But Fig. 6 is the released state synoptic diagram of the first electric mortiser core and the second electric mortiser core in the plug combined optical and electrical connector of the utility model;
But Fig. 7 looks cut-open view for the master of the support of the plug combined optical and electrical connector of the utility model;
Fig. 8 is the right view of Fig. 7;
Fig. 9 is the vertical view of Fig. 7.
Embodiment
Be described in detail below in conjunction with the embodiment of accompanying drawing the utility model:
Referring to figs. 1 to shown in Figure 3, but the plug combined optical and electrical connector of present embodiment comprises plug 1 and the socket that is connected with thread seal 2, and plug 1 left side is laid with integrated sulfuration sealant 118, wherein:
Plug 1 comprises shell 101, and support 102 (extremely shown in Figure 9 like Fig. 7) is installed in the shell 101, and the left end of support 102 is equipped with reserves optoelectronic composite cable 104; The left end thread seal of shell 101 is connected with tail cover 103; The left end of reserving optoelectronic composite cable 104 stretches out from the left end of tail cover 102, and with the left end junction sealing of tail cover 102, also be provided with annular internal projection 112 in shell 101 left sides; The left end of support 102 is stuck in to the right on the annular internal projection 112; Shell 101 left side internal threads are connected with and are enclosed within the back-up ring of reserving on the optoelectronic composite cable 104 113, and the right side of back-up ring 113 compresses the left side of support 102 to the right, also are equipped with in shell 101 left sides to be enclosed within the cushion block of reserving on the optoelectronic composite cable 104 114 and sealing-plug 115; The adjacent successively from left to right arrangement of cushion block 114, sealing-plug 115 and back-up ring 113; The inside circumference that tail overlaps 103 right sides compresses the left side of cushion block 114 to the right, and the left end internal thread of support 102 is connected with outer cone shell 116, and outer cone shell 116 right-hand members are equipped with the interior cone shell 117 that is mated; Outer cone shell 116 constitutes the taper self-locking structure with interior cone shell 117, reserves the aramid fiber of optoelectronic composite cable 104 right-hand members and fixes with this taper self-locking structure.
And in the pipe of the right side of shell 101 socket-head cap 105 with plug center pit 108 is installed; The left end of socket-head cap 105 links to each other with the right-hand member of support 102; Socket-head cap 105 has first perforate 106 that several annulars are uniformly distributed with; Lock pin 107 in the optical fiber is installed in each first perforate 106; The left end opening part of each first perforate 106 has first draw-in groove 119, and the left end of lock pin 107 is with first compression spring 120 in each optical fiber, and the left end of lock pin 107 is provided with first spring collar 121 in each optical fiber; The right ends of first compression spring 120 is corresponding respectively to withstand on the left side of right side and first spring collar 121 of support 102; The right side of first spring collar 121 withstands on the bottom of first draw-in groove 119, through first locating sleeve first electric mortiser core 110 is installed in the plug center pit 108, and this first locating sleeve comprises the jack left side cover 123 and the right cover 124 of jack that is enclosed within on the first electric mortiser core 110; The left end of jack left side cover 123 and the right-hand member of the right cover 124 of jack correspondence respectively are stuck on support 102 and the socket-head cap 105; The left side of the right cover 124 of jack compresses the right side of jack left side cover 123, and the first electric mortiser core 110, the right cover 124 of jack and socket-head cap 105 are fixing through pin, and the first electric mortiser core 110 has several and is electrically connected jack 109 (as shown in Figure 6); Each is electrically connected in the jack 109 contact 111 is installed, and lock pin 107 is connected coupling with contact 111 with reservation optoelectronic composite cable 104 right-hand members in the optical fiber.
Socket 2 comprises the jack housing 201 with socket center pit 203; Jack housing 201 has second perforate 202 that several annulars are uniformly distributed with; The outer lock pin 204 of an optical fiber is installed in each second perforate 202; The right-end openings place of each second perforate 202 has second draw-in groove 208; The right-hand member of the outer lock pin 204 of each optical fiber is with second compression spring 209; The right-hand member of the outer lock pin 204 of each optical fiber is provided with corresponding respectively the withstanding on the right side and baffle plate 207 of second spring collar 210 of right ends of second spring collar, 210, the second compression springs 209, and the left side of second spring collar 210 withstands on the bottom of second draw-in groove 208; The left end of the outer lock pin 204 of each optical fiber insert left corresponding with it first perforate 106 interior and with the interior optical fiber of this first perforate 106 in lock pin 107 contact; Through second locating sleeve second electric mortiser core 205 is installed in the socket center pit 203, this second locating sleeve comprises contact pin left side cover 211 and the right cover 212 of contact pin that is enclosed within on the second electric mortiser core 205, and the right ends of contact pin left side cover 211 correspondence respectively is stuck on jack housing 201 and the baffle plate 207; The right cover 212 of contact pin is threaded and is installed in the right-hand member of contact pin left side cover 211; The left end of contact pin left side cover 211 tightens the second electric mortiser core 205 to the right, and it is fixing through pin with contact pin left side cover 211 that the left end of the right cover 212 of contact pin tightens the second electric mortiser core, 205, the second electric mortiser cores 205 left; Several contact pins 206 are installed on the second electric mortiser core 205; The left end of each contact pin 206 inserts left in the electrical connection jack corresponding with it 109 and with these electrical connection jack 109 interior contacts 111 and contacts (like Fig. 4 and shown in Figure 5), and the right-hand member that baffle plate 207, the second electric mortiser cores 205 and the outer lock pin 204 of optical fiber are installed in the jack housing 201 is stuck on the baffle plate 207.
Refer again to shown in Figure 3ly, be connected with the reliable of socket 2 in order to guarantee plug 1, shell 101 left ends are with set nut 122, and set nut 122 is stuck on the shell 101 and the external thread of its internal thread and jack housing 201 is tightly connected.In addition, consider the corrosivity of seawater, outermost shell 101, tail cover 103, set nut 122 and jack housing 201 preferably adopt resistant material manufacturings such as titanium alloy or stainless steel.
Above embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineering technical personnel in this area make the technical scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
Claims (6)
1. but plug combined optical and electrical connector; It is characterized in that; Comprise plug (1) and the socket that is connected with thread seal (2); Said plug (1) comprises shell (101), and support (102) is installed in the said shell (101), and the left end of said support (102) is equipped with reserves optoelectronic composite cable (104); The left end thread seal of said shell (101) is connected with tail cover (103); The left end of said reservation optoelectronic composite cable (104) stretches out from the left end of said tail cover (102), and with the sealing of the left end junction of said tail cover (102), in the right side pipe of said shell (101) socket-head cap (105) with plug center pit (108) is installed; The left end of said socket-head cap (105) links to each other with the right-hand member of said support (102); Said socket-head cap (105) has several first perforates (106), and lock pin (107) in the optical fiber is installed in each said first perforate (106), and the first electric mortiser core (110) is installed in the said plug center pit (108); The said first electric mortiser core (110) has several and is electrically connected jack (109); In each said electrical connection jack (109) contact (111) is installed, lock pin (107) is connected coupling with said contact (111) with said reservation optoelectronic composite cable (104) right-hand member in the said optical fiber, and said socket (2) comprises the jack housing (201) with socket center pit (203); Said jack housing (201) has several second perforates (202); The outer lock pin (204) of an optical fiber is installed in each said second perforate (202), and the left end of the outer lock pin (204) of each said optical fiber inserts left in first perforate (106) corresponding with it and with the interior interior lock pin (107) of optical fiber of this first perforate (106) and contacts, and the second electric mortiser core (205) is installed in the said socket center pit (203); On the said second electric mortiser core (205) several contact pins (206) are installed; The left end of each said contact pin (206) inserts left in the electrical connection jack (109) corresponding with it and with the interior contact (111) of this electrical connection jack (109) and contacts, and baffle plate (207) is installed in the said jack housing (201), and the right-hand member of the outer lock pin (204) of said second electric mortiser core (205) and said optical fiber is stuck on the said baffle plate (207).
2. but plug combined optical and electrical connector according to claim 1; It is characterized in that; Be provided with annular internal projection (112) in the said shell (101); The left end of said support (102) is stuck in to the right on the said annular internal projection (112); Said shell (101) internal thread is connected with the back-up ring (113) that is enclosed within on the said reservation optoelectronic composite cable (104), and the right side of said back-up ring (113) compresses the left side of said support (102) to the right, and the cushion block (114) and the sealing-plug (115) that are enclosed within on the said reservation optoelectronic composite cable (104) are installed in the said shell (101); The adjacent successively from left to right arrangement of said cushion block (114), said sealing-plug (115) and said back-up ring (113); The inside circumference of said tail cover (103) right side compresses the left side of said cushion block (114) to the right, and the left end internal thread of said support (102) is connected with outer cone shell (116), and said outer cone shell (116) right-hand member is equipped with the interior cone shell (117) that is mated; Said outer cone shell (116) constitutes the taper self-locking structure with said interior cone shell (117), and the aramid fiber of said reservation optoelectronic composite cable (104) right-hand member is fixed on the said taper self-locking structure.
3. but plug combined optical and electrical connector according to claim 1; It is characterized in that; The right-end openings place of the left end opening part of each said first perforate (106) and each said second perforate (202) correspondence respectively has first draw-in groove (119) and second draw-in groove (208); The right-hand member of the left end of the interior lock pin (107) of each said optical fiber and the outer lock pin (204) of each said optical fiber correspondence respectively is with first compression spring (120) and second compression spring (209); The right-hand member of the left end of the interior lock pin (107) of each said optical fiber and the outer lock pin (204) of each said optical fiber correspondence respectively is provided with first spring collar (121) and second spring collar (210); The right ends of said first compression spring (120) correspondence respectively withstands on the left side of right side and said first spring collar (121) of said support (102); The right side of said first spring collar (121) withstands on the bottom of said first draw-in groove (119); The right ends of said second compression spring (209) correspondence respectively withstands on the right side and said baffle plate (207) of said second spring collar (210), and the left side of said second spring collar (210) withstands on the bottom of said second draw-in groove (208).
4. but plug combined optical and electrical connector according to claim 1; It is characterized in that; The said first electric mortiser core (110) is fixed in the said plug center pit (108) through first locating sleeve; Said first locating sleeve comprises jack left side cover (123) and the right cover of jack (124) that is enclosed within on the said first electric mortiser core (110); The right-hand member of the right cover of the left end of said jack left side cover (123) and said jack (124) correspondence respectively is stuck on said support (102) and the said socket-head cap (105); The left side of the right cover of said jack (124) compresses the right side of said jack left side cover (123), and the said first electric mortiser core (110), the right cover of said jack (124) and said socket-head cap (105) are fixing through pin;
The said second electric mortiser core (205) is fixed in the said socket center pit (203) through second locating sleeve; Said second locating sleeve comprises contact pin left side cover (211) and the right cover of contact pin (212) that is enclosed within on the said second electric mortiser core (205); The right ends of said contact pin left side cover (211) correspondence respectively is stuck on said jack housing (201) and the said baffle plate (207); The right cover of said contact pin (212) is fixedly installed in the right-hand member of said contact pin left side cover (211); The left end of said contact pin left side cover (211) tightens the said second electric mortiser core (205) to the right; The left end of the right cover of said contact pin (212) tightens the said second electric mortiser core (205) left, and said second electric mortiser core (205) and said contact pin left side cover (211) are fixing through pin.
5. but plug combined optical and electrical connector according to claim 1; It is characterized in that; Said shell (101) left end is with set nut (122), and said set nut (122) is stuck on the said shell (101) and the external thread of its internal thread and said jack housing (201) is tightly connected.
6. but plug combined optical and electrical connector according to claim 1 is characterized in that, said plug (1) left side is laid with sulfuration sealant (118).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220093596 CN202494814U (en) | 2012-03-13 | 2012-03-13 | Pluggable photoelectric composite connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220093596 CN202494814U (en) | 2012-03-13 | 2012-03-13 | Pluggable photoelectric composite connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494814U true CN202494814U (en) | 2012-10-17 |
Family
ID=47001037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220093596 Withdrawn - After Issue CN202494814U (en) | 2012-03-13 | 2012-03-13 | Pluggable photoelectric composite connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494814U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540357A (en) * | 2012-03-13 | 2012-07-04 | 中国电子科技集团公司第八研究所 | Plugging photoelectric composite connector |
| CN102882053A (en) * | 2012-10-23 | 2013-01-16 | 中国电子科技集团公司第四十研究所 | Photoelectric mixed connector |
| CN103354311A (en) * | 2013-06-14 | 2013-10-16 | 山东英特力光通信开发有限公司 | Connector for realizing simultaneous connection between optical cable and electric cable |
| CN103840307A (en) * | 2014-03-25 | 2014-06-04 | 中国工程物理研究院总体工程研究所 | Cable sealing connector used for ship in deep water environment |
| CN108206365A (en) * | 2016-12-16 | 2018-06-26 | 中天海洋系统有限公司 | The cable-assembly of attachment device and the application attachment device |
-
2012
- 2012-03-13 CN CN 201220093596 patent/CN202494814U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540357A (en) * | 2012-03-13 | 2012-07-04 | 中国电子科技集团公司第八研究所 | Plugging photoelectric composite connector |
| CN102540357B (en) * | 2012-03-13 | 2014-10-01 | 中国电子科技集团公司第八研究所 | Plugging photoelectric composite connector |
| CN102882053A (en) * | 2012-10-23 | 2013-01-16 | 中国电子科技集团公司第四十研究所 | Photoelectric mixed connector |
| CN102882053B (en) * | 2012-10-23 | 2015-01-07 | 中国电子科技集团公司第四十研究所 | Photoelectric mixed connector |
| CN103354311A (en) * | 2013-06-14 | 2013-10-16 | 山东英特力光通信开发有限公司 | Connector for realizing simultaneous connection between optical cable and electric cable |
| CN103840307A (en) * | 2014-03-25 | 2014-06-04 | 中国工程物理研究院总体工程研究所 | Cable sealing connector used for ship in deep water environment |
| CN103840307B (en) * | 2014-03-25 | 2016-04-20 | 中国工程物理研究院总体工程研究所 | Shipboard cable hermetically sealed connector under deepwater environment |
| CN108206365A (en) * | 2016-12-16 | 2018-06-26 | 中天海洋系统有限公司 | The cable-assembly of attachment device and the application attachment device |
| CN108206365B (en) * | 2016-12-16 | 2020-07-14 | 中天海洋系统有限公司 | Connecting device and cable assembly applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121017 Effective date of abandoning: 20141001 |
|
| RGAV | Abandon patent right to avoid regrant |