CN214505916U - Modularized photoelectric integrated adapter - Google Patents
Modularized photoelectric integrated adapter Download PDFInfo
- Publication number
- CN214505916U CN214505916U CN202120970058.4U CN202120970058U CN214505916U CN 214505916 U CN214505916 U CN 214505916U CN 202120970058 U CN202120970058 U CN 202120970058U CN 214505916 U CN214505916 U CN 214505916U
- Authority
- CN
- China
- Prior art keywords
- assembly
- transmission shaft
- plug
- adapter
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a modularization photoelectricity integrated adapter, it includes plug and socket, the plug includes adaptation mechanism, contact pin insulator subassembly, plug contact, plug mistake proofing bolt. The adapter mechanism is provided with an adapter mechanism shell assembly, a spiral arm assembly, a protective cover, a transmission shaft assembly, a grounding block and a cable clamp; the socket is provided with a receiving mechanism, a jack insulator assembly, a socket contact body and a socket mistake-proofing plug pin, the receiving mechanism is provided with a central trepan boring, and the central trepan boring is matched with the spiral arm assembly to realize the opening and locking of the adapter; the swing arm component realizes the locking and the separation of the central sleeve and the swing arm component by utilizing the opening and the closing of four-piece claws at one end of the screw rod. The utility model provides a outstanding contradiction between big contact quantity, little operating space and the high reliable connection in the test signal interface, integrated quick locking, high low frequency, optic fibre mixed loading, prevent function such as wrong insertion, have high density, the characteristics of low plug power.
Description
Technical Field
The utility model relates to a photoelectricity integrated adapter technical field, concretely relates to modularization photoelectricity integrated adapter.
Background
Traditional adapter can only carry out signals such as electric conduction, transmission power, signal, radio frequency, when needing the fiber signal of transmission higher speed, need install other optic fibre products in the test rack, this leads to test system connecting wire complicacy and intriguing, not concentrated, wiring connection is complicated, installation and maintenance work are loaded down with trivial details, the reliability is not high moreover.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a modularization optoelectronic integration adapter with quick locking, high density, low plug power, locking recognition, mistake proofing are inserted that targets in place to and functions such as high low frequency, optic fibre are loaded in mixture.
In order to achieve the above object, the utility model adopts the following technical scheme: a modularized photoelectric integrated adapter comprises a plug, wherein the plug comprises an adapter mechanism, a contact pin insulator assembly, a plug contact body and a plug mistake-proofing plug pin, and the adapter mechanism comprises an adapter mechanism shell assembly, a protective cover, a spiral arm assembly, a grounding block, a cable clamp and a handle;
the spiral arm assembly comprises a transmission shaft assembly and a screw rod assembly, wherein the transmission shaft assembly comprises a transmission shaft and a sleeve, the transmission shaft and the sleeve are assembled in an interference fit mode, an ejector rod and a spring are arranged in the sleeve, one end of the spring abuts against the transmission shaft, the other end of the spring abuts against an ejector rod, and the ejector rod is ejected out of the sleeve;
the screw assembly comprises a screw, the screw is sleeved on the periphery of the sleeve, the tail end of the screw is arranged in the inner cavity of the transmission shaft and is in threaded connection with the transmission shaft, the transmission shaft assembly can be driven by rotating the handle to realize horizontal reciprocating motion of the screw assembly, a clamping jaw is arranged at the head end of the screw, a locking part is arranged at the end part of the clamping jaw, and a gap is formed between the locking part and the head end of the ejector rod in a standing state; the periphery of the butt joint end of the screw is in interference fit with a locking sleeve, the periphery of the locking sleeve is provided with an opening, and the position of the opening corresponds to that of the locking part, so that the locking part can conveniently enter and exit at the opening;
the socket comprises a receiving mechanism, a jack insulator assembly, a socket contact body and a socket mistake-proofing plug pin, wherein the receiving mechanism comprises a receiving mechanism shell and a central trepan boring; the central trepanning is spliced with the spiral arm assembly; the rotating handle drives the transmission shaft assembly and the screw rod assembly to do reciprocating linear motion, and the central sleeve and the spiral arm assembly are locked and separated by opening and closing of the clamping jaws.
A four-line trapezoidal thread structure is arranged between the screw rod and the transmission shaft.
The number of the claws at the head end of the screw rod is 4, and the claws are radially inwards retracted or radially outwards expanded while the screw rod rotates.
The adaptive mechanism is internally provided with 2 cavities a and b which are spaced in parallel, and the cavities a and b are both provided with a contact pin insulator assembly; the receiving mechanism is provided with 2 cavities a which are spaced in parallel1Chamber b1Chamber a1Chamber b1In which a jack insulator assembly, chamber a and chamber a are mounted1Corresponding, chamber b and chamber b1And (7) corresponding.
The plug contact body is a low-frequency contact pin contact body and an optical fiber contact pin contact body; the corresponding socket contact bodies are low-frequency jack contact bodies and optical fiber jack contact bodies.
Use the utility model discloses a beneficial effect is: the utility model provides a outstanding contradiction between big contact quantity, little operating space and the high reliable connection in the test signal interface, integrated quick locking, high low frequency, optic fibre mixed loading, prevent function such as wrong insertion, have high density, the characteristics of low plug power.
Drawings
Fig. 1 is a schematic diagram of the plug structure of the present invention.
Fig. 2 is a schematic view of the socket structure of the present invention.
Fig. 3 is a schematic structural view of the swing arm assembly of the present invention.
Fig. 4 is a schematic structural view of the optical fiber contact pin contact body of the present invention.
Fig. 5 is a schematic diagram of the contact structure of the optical fiber jack of the present invention.
The reference numerals include:
1 is an adaptive mechanism shell component, 1-1 is a contact pin insulator component, 1-2 is a spiral arm component, 1-3 is a cavity a, 1-4 is a cavity b, 1-5 is a contact pin shell, 1-6 is a plug mistake-proof bolt, 1-7 is a protective cover, 1-8 is a grounding block, and 1-9 is a cable clamp;
1-2-1 is a transmission shaft, 1-2-2 is a screw, 1-2-3 is a sleeve, 1-2-4 is a spring, and 1-2-5 is a top
The rod, 1-2-6 is a locking part, 1-2-7 is a locking sleeve, and 1-2-8 is an opening;
2 is a receiving mechanism shell, 2-1 is a jack insulator component, 2-2 is a central trepan boring, 2-3 is a small trepan boring, 2-4 is a chamber a12-5 is a chamber b12-6 is a jack shell, and 2-7 is a socket mistake-proofing plug.
Detailed Description
In order to make the purpose, technical solution and advantages of the present technical solution more clear, the present technical solution is further described in detail below with reference to specific embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present teachings.
The utility model discloses a modularized photoelectric integrated adapter, which comprises a plug, wherein the plug comprises an adapter mechanism, a contact pin insulator component 1-1, a plug contact body and a plug mistake-proofing plug pin 1-6, and the adapter mechanism comprises an adapter mechanism shell component 1, a protective cover 1-7, a spiral arm component 1-2, a grounding block 1-8, a cable clamp 1-9 and a handle;
the spiral arm assembly 1-2 comprises a transmission shaft assembly and a screw rod assembly, wherein the transmission shaft assembly comprises a transmission shaft 1-2-1 and a sleeve 1-2-3, the transmission shaft 1-2-1 and the sleeve are assembled through interference fit 1-2-3, a top rod 1-2-5 and a spring 1-2-4 are arranged in the sleeve 1-2-3, one end of the spring 1-2-4 is abutted against the transmission shaft 1-2-1, the other end of the spring is abutted against a top rod 1-2-5, and the top rod 1-2-5 is ejected out of the sleeve 1-2-3;
the screw assembly comprises a screw 1-2-2, the screw 1-2-2 is sleeved on the periphery of the sleeve 1-2-3, the tail end of the screw 1-2-2 is arranged in an inner cavity of the transmission shaft 1-2-1 and is in threaded connection with the transmission shaft 1-2-1, the transmission shaft assembly can be driven by rotating the handle to realize horizontal reciprocating motion of the screw assembly, the head end of the screw 1-2-2 is provided with a clamping jaw, the end part of the clamping jaw is provided with a locking part 1-2-6, and a gap exists between the locking part 1-2-6 and the head end of the ejector rod 1-2-5 in a standing state; the periphery of the butt joint end of the screw 1-2-2 is in interference fit with a locking sleeve 1-2-7, the periphery of the locking sleeve 1-2-7 is provided with an opening 1-2-8, the position of the opening 1-2-8 corresponds to that of the locking part 1-2-6, and the locking part 1-2-6 can conveniently enter and exit from the opening 1-2-8;
the socket comprises a receiving mechanism, a jack insulator assembly 2-1, a socket contact body and a socket error-proofing plug 2-7, wherein the receiving mechanism comprises a receiving mechanism shell 2 and a central trepan boring 2-2; the central trepanning 2-2 is spliced with the radial arm component 1-2; the rotating handle drives the transmission shaft assembly and the screw rod assembly to do reciprocating linear motion, and the central sleeve and the spiral arm assembly are locked and separated by opening and closing of the clamping jaws.
A four-line trapezoidal thread structure is arranged between the screw rod 1-2-2 and the transmission shaft 1-2-1.
The number of the claws at the head end of the screw rod 1-2-2 is 4, and the claws are radially inwards contracted or radially outwards expanded while the screw rod 1-2-2 rotates.
The adapter mechanism is internally provided with 2 cavities a1-3 and b1-4 which are spaced in parallel, and pin insulator assemblies 1-1 are respectively arranged in the cavities a1-3 and b 1-4; the receiving mechanism is provided with 2 cavities a which are spaced in parallel12-4, Chamber b12-5, Chamber a12-4, Chamber b12-5 are provided with a jack insulator assembly 2-1, a chamber a1-3 and a chamber a12-4, chamber b1-4 and chamber b12-5 correspond.
The plug contact body is a low-frequency contact pin contact body and an optical fiber contact pin contact body; the corresponding socket contact bodies are low-frequency jack contact bodies and optical fiber jack contact bodies.
The adaptive mechanism is divided into two cavities and used for installing and fixing the pin insulator assembly, a sunk groove hole, a blind hole and a threaded hole are designed on the adaptive mechanism, the sunk groove hole is used for installing the plug mistake-proofing plug pins 1-6, the blind hole is used for installing the positioning pin, and the threaded hole is used for installing the insulator assembly. The receiving mechanism is divided into two cavities and mainly used for installing and fixing the jack insulator assembly, a through hole, a threaded hole and a counter bore are designed on the receiving mechanism, the through hole is used for installing a lock center sleeve hole 2-2, a small sleeve hole 2-3 and a bolt, the threaded hole is used for installing the jack insulator assembly, and the counter bore is used for installing a socket mistake-proofing bolt 2-7.
This product is when the in-service use, after inserting central trepanning with the spiral arm subassembly, rotatory transmission shaft 180, drives the screw rod through helicitic texture and removes to the rear end, and the ejector pin passes through the thrust of spring, and is ejecting to the jack catch, makes the jack catch radially expand outward, forms limit structure with central trepanning one end, and the transmission shaft front end forms the screens at the central trepanning other end, will revolve the arm subassembly and lock with central cover.
The foregoing is only a preferred embodiment of the present invention, and many variations can be made in the specific embodiments and applications of the present invention by those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. A modular optoelectronic integration adapter, comprising: the plug comprises an adapter mechanism, a contact pin insulator assembly, a plug contact body and a plug mistake-proofing plug pin, wherein the adapter mechanism comprises an adapter mechanism shell assembly, a protective cover, a spiral arm assembly, a grounding block, a cable clamp and a handle;
the spiral arm assembly comprises a transmission shaft assembly and a screw rod assembly, wherein the transmission shaft assembly comprises a transmission shaft and a sleeve, the transmission shaft and the sleeve are assembled in an interference fit mode, an ejector rod and a spring are arranged in the sleeve, one end of the spring abuts against the transmission shaft, the other end of the spring abuts against the ejector rod, and the ejector rod is ejected out of the sleeve;
the screw assembly comprises a screw, the screw is sleeved on the periphery of the sleeve, the tail end of the screw is arranged in the inner cavity of the transmission shaft and is in threaded connection with the transmission shaft, the transmission shaft assembly can be driven by rotating the handle to realize horizontal reciprocating motion of the screw assembly, a clamping jaw is arranged at the head end of the screw, a locking part is arranged at the end part of the clamping jaw, and a gap is formed between the locking part and the head end of the ejector rod in a standing state; the periphery of the butt joint end of the screw is in interference fit with a locking sleeve, the periphery of the locking sleeve is provided with an opening, and the position of the opening corresponds to that of the locking part, so that the locking part can conveniently enter and exit at the opening;
the socket comprises a receiving mechanism, a jack insulator assembly, a socket contact body and a socket mistake-proofing plug pin, wherein the receiving mechanism comprises a receiving mechanism shell and a central trepan boring; the central trepanning is spliced with the spiral arm assembly; the rotating handle drives the transmission shaft assembly and the screw rod assembly to do reciprocating linear motion, and the central sleeve and the spiral arm assembly are locked and separated by opening and closing of the clamping jaws.
2. The modular optoelectronic integration adapter of claim 1, wherein: a four-line trapezoidal thread structure is arranged between the screw rod and the transmission shaft.
3. The modular optoelectronic integration adapter of claim 1, wherein: the number of the claws at the head end of the screw rod is 4, and the claws are radially inwards retracted or radially outwards expanded while the screw rod rotates.
4. The modular optoelectronic integration adapter of claim 1, wherein: the adaptive mechanism is internally provided with 2 cavities a and b which are spaced in parallel, and the cavities a and b are both provided with a contact pin insulator assembly; the receiving mechanism is provided with 2 cavities a which are spaced in parallel1Chamber b1Chamber a1Chamber b1In which a jack insulator assembly, chamber a and chamber a are mounted1Corresponding, chamber b and chamber b1And (7) corresponding.
5. The modular optoelectronic integration adapter of claim 4, wherein: the plug contact body is a low-frequency contact pin contact body and an optical fiber contact pin contact body; the corresponding socket contact bodies are low-frequency jack contact bodies and optical fiber jack contact bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120970058.4U CN214505916U (en) | 2021-05-08 | 2021-05-08 | Modularized photoelectric integrated adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120970058.4U CN214505916U (en) | 2021-05-08 | 2021-05-08 | Modularized photoelectric integrated adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214505916U true CN214505916U (en) | 2021-10-26 |
Family
ID=78204686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120970058.4U Active CN214505916U (en) | 2021-05-08 | 2021-05-08 | Modularized photoelectric integrated adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214505916U (en) |
-
2021
- 2021-05-08 CN CN202120970058.4U patent/CN214505916U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102082354B (en) | Cable clamp with a clamp element | |
| CN112234378B (en) | Multi-interface simultaneous automatic plugging device | |
| CN111641078B (en) | Elastic sheet locking type push-pull self-locking connector | |
| CN106981773B (en) | Rectangular connector and its plug | |
| CN214505916U (en) | Modularized photoelectric integrated adapter | |
| CN113241550A (en) | Modularized photoelectric integrated adapter | |
| CN113084749B (en) | Sealing ring installer | |
| CN110697018B (en) | Unmanned aerial vehicle wing and fuselage connecting device | |
| CN110963873B (en) | Detonator assembling device and assembling method | |
| US6568950B2 (en) | Umbilical disconnect connector | |
| CN104319549B (en) | Anti-loose connector assembly | |
| CN112780370B (en) | Cartridge assembly system and cartridge clamping device thereof | |
| CN217444764U (en) | Three-head thread locking and quick-falling plug structure | |
| US6678945B2 (en) | Backside pin removal tool | |
| CN220233602U (en) | Quick assembly disassembly locking head, male end connector and connector that connector was used | |
| CN112134400A (en) | Electric motor | |
| CN217848504U (en) | Industrial camera network cable with lock | |
| CN217115129U (en) | Special dismounting tool for connector module | |
| CN219189475U (en) | Feeding device | |
| CN219371530U (en) | Locking head, male end connector and circular connector | |
| CN215615184U (en) | Lathe chuck auxiliary device is used in processing of car drive motor shaft | |
| CN214589650U (en) | Module connector assembling structure | |
| CN204344736U (en) | A kind of automotive transmission loading bench output terminal flexible drive device | |
| CN211402838U (en) | Optical fiber connector with contact piece free of tool removal and connector assembly | |
| CN202282522U (en) | Connector mandrel casing tube and electronic connector using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |