CN202930656U - Connector assembly - Google Patents
Connector assembly Download PDFInfo
- Publication number
- CN202930656U CN202930656U CN201220482738.2U CN201220482738U CN202930656U CN 202930656 U CN202930656 U CN 202930656U CN 201220482738 U CN201220482738 U CN 201220482738U CN 202930656 U CN202930656 U CN 202930656U
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- CN
- China
- Prior art keywords
- connector
- docking port
- circuit board
- connector assembly
- shell
- 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.)
- Expired - Lifetime
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- Connector Housings Or Holding Contact Members (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Provided is a connector assembly. The connector assembly is characterized by comprising an electrical connector, a butt-joint opening and an optical connector, wherein the electrical connector comprises a connector body and a housing pivoted with the connecting body, and multiple terminals are assembled in the connector body; the butt joint opening extends forwards from the connector body; and the optical connector is positioned under the housing and includes a circuit board, the circuit board includes a first portion accommodated in the connector body and connected with the terminals and a second portion extending forwards from the first portion and penetrating into the butt joint opening, and the second portion is equipped with a photoelectric conversion module for butt joint with a fiber butt joint head. According to the utility model, the front of the electric connector extends forward to arrange the connector, and the connector includes the butt joint opening, which provides convenience for insertion of the fiber butt joint head; and compared with a traditional two-piece combined connector, the connector assembly of the utility model is decreased in production processes, and is convenient for loading, removal and replacement of the optical connector.
Description
Technical field
The utility model relates to a kind of connector assembly, espespecially a kind of electric connector, connector and optical connector assembly.
Background technology
A kind of optical fibre signal module structure of using in the market, it comprises, a pedestal is located at the circuit module in described pedestal, and a housing that covers described pedestal.Described circuit module comprises a circuit board, a photoelectric conversion module and a plurality of terminal, and described terminal and described photoelectric conversion module are fixedly arranged on respectively described circuit board, and described housing is provided with a screw, in order to fix described housing to described pedestal.
General described optical fibre signal module structure, with the described circuit module described pedestal of packing into, make the described terminal of described circuit module be revealed in the lower surface of described pedestal, then be soldered to a motherboard, more described housing is fixed in described pedestal by described screw at last.
described optical fibre signal module can have good electrical contact in order to guarantee circuit module, need described terminal soldering to described motherboard, when the circuit module in described optical fibre signal module causes fault under long-time use, due to described circuit module and the welding of described motherboard, be merely able to whole group of replacing of described optical fibre signal module, certainly will described screw to be turned on, described housing is opened, described terminal is separated with described motherboard, again described terminal is extracted from described pedestal, the described circuit module that is installed with described terminal is taken out from described pedestal, thus and thus complicated step, be difficult to meet the demand in market, add that circuit module need to process faster, more complicated signal, also be difficult to satisfy the demand of society.
For the problems referred to above, a kind of New connector assembly of necessary invention is to address the above problem.
Summary of the invention
The purpose of this utility model is to provide a kind of electric connector, connector and optical connector assembly.
In order to achieve the above object, the following technical scheme of electric connector employing of the present utility model:
A kind of connector assembly is characterized in that, comprising:
One electric connector, described electric connector comprises a body, is provided with a plurality of terminals in described body, and a housing that is articulated in described body;
One docking port extends to form forward from described body;
One optical connector, it comprises a circuit board in order to contact described terminal, described circuit board one side is extended a photoelectric conversion module and is entered described docking port.
further, be arranged with a host cavity downwards from described body, described host cavity extends forward and is communicated with described docking port, described circuit board is across described host cavity and described docking port, the signal point pressure of its rear end is connected to the contact site of described terminal, its front end sets firmly a photoelectric conversion module, the upper surface of described docking port has the mouth of stepping down, the described mouth of stepping down communicates with described host cavity, described docking port is coated by a shell, the corresponding described mouthful place that steps down of described shell offers an opening, described housing is positioned at above described circuit board, its front portion is provided with a pressing part, described pressing part is in order to suppress described shell, described docking port is coated by a shell, at least one leg of crooked extension under one side direction of described shell, the described leg front-back staggered of described shell both sides arranges, described terminal group installs in described body.
A kind of connector assembly is characterized in that, comprising:
One electric connector, described electric connector comprises a body, a plurality of terminals of installing in described body, and be articulated in institute
State a housing of body;
One docking port extends to form forward from described body;
One optical connector, be positioned at below described housing, described optical connector has a circuit board, described circuit board has a first and is contained in described body and connects described terminal, one second portion extends forward and enters described docking port from described first, described second portion is provided with a photoelectric conversion module, in order to dock a fiber alignment head.
Further, be arranged with a host cavity downwards from described body, described host cavity extends forward and is communicated with described docking port, described circuit board is across described host cavity and described docking port, the signal point pressure of its rear end is connected to the contact site of described terminal, the upper surface of described docking port has the mouth of stepping down, the described mouth of stepping down communicates with described host cavity, described docking port is coated by a shell, the corresponding described mouthful place that steps down of described shell offers an opening, crookedly under one side direction of described shell extend at least one leg, the described leg front-back staggered of described shell both sides arranges.
the front portion extension of electric connector described in the utility model is provided with described connector, described connection device has described docking port, be convenient to the insertion of described fiber alignment head, the location, and can prevent that described fiber alignment head is come off by external force, the relative unit connector of two-piece type in the past, reduced the making flow process, described host cavity is arranged with formation downwards from described body upper surface, and described host cavity and the described mouthful connection of stepping down, be convenient to packing into of described optical connector, add the described housing that is articulated in described body, described terminal adopts the mode of the assembling described body of packing into, again described circuit board is crimped on described terminal, be convenient to packing into of described optical connector, take out and change.
[description of drawings]
Fig. 1 is the perspective exploded view of the utility model electric coupler component;
Fig. 2 is the schematic diagram of the utility model electric coupler component when opening;
Fig. 3 is the combination schematic diagram of the utility model electric coupler component and a motherboard;
Fig. 4 is the end view of the utility model electric connector;
Fig. 5 is the vertical view of the utility model electric connector;
Fig. 6 is the combination schematic diagram of two electric connectors of the present utility model.
The drawing reference numeral of embodiment:
| | | The |
| | Diapire 112 | |
| Draw-in | | Accepting |
| | | |
| | Weld | The |
| | | Side 133,134 |
| | Articulated | |
| | | The |
| | | |
| | | Step down |
| The | | |
| | | |
| First 311 | | |
| | | ? |
[embodiment]
, to Fig. 6 this creation is described further below in conjunction with accompanying drawing 1.
Please refer to Fig. 1 and Fig. 4, this creation is a kind of connector assembly 100, and described connector assembly 100 comprises an electric connector 1, and a connector 2 is located at described electric connector 1 front portion, and an optical connector 3 is contained in described electric connector 1 and described connector 2.
Please refer to Fig. 1 and Fig. 4, described electric connector 1 comprises a first noumenon 11, is contained in a terminal 12 of described the first noumenon 11 and one first housing 13 of a described the first noumenon 11 of coating.
Described the first noumenon 11 has two relative sidewalls 111, one diapire 112 connects described two side 111, one rear wall 113 connects described two sidewalls 111, at least one draw-in groove 114 is offered in the outside of described sidewall 111, described diapire 112 offers a plurality of accepting grooves 116, described accepting groove 116 runs through described diapire 112 from bottom to top, and the both sides of described rear wall 113 are respectively equipped with a pivoted hole 115, and described sidewall 111, described diapire 112 and described rear wall 113 surround a host cavity 117.
Please refer to Fig. 1 and Fig. 2, a plurality of described terminals 12 are installed in respectively described accepting groove 116, and each described terminal 12 has a main part 121, and described main part 121 upwards bending extends a contact site 122, and a weld part 123 is extended in the bending downwards of described main part 121.
please refer to Fig. 1 and Fig. 2, described the first housing 13 is articulated in the rear end of described the first noumenon 11, described the first housing 13 is covered on described host cavity 117 tops, and part is covered described the first noumenon 11, described the first housing 13 has a flat part 131, at least one shell fragment 132 is extended in the bending downwards of described flat part 131, a side 133 is extended in the both sides of described flat part 131 bending downwards respectively, 134, described side 133, 134 corresponding described draw-in grooves 114 are provided with at least one holding part 135, described flat part 131 two articulated sections 136 that extend back, the corresponding described pivoted hole 115 in described articulated section 136, certainly in other embodiments, described articulated section 136 can with the mutual switch setting of described pivoted hole 115, described flat part 131 extends forward a pressing part 137, described pressing part 137 upwards also extends forward an operating portion 138, so that operate unlatching and the fastening of described the first noumenon 11.
Please refer to Fig. 1 and Fig. 2, described connector 2 comprises one second body 21 and coats described the second body the 21 one the second housings 22.
please refer to Fig. 1, Fig. 2 and Fig. 3, described the second body 21 has a left wall 211 and a right wall 212 that is oppositely arranged, one lower wall 213 connects described left wall 211 and described right wall 212, described left wall 211 and described right wall 212 extend to form forward from described two sidewall 111 one of described the first noumenon 11 respectively, the height of described left wall 211 and described right wall 212 is identical and higher than the height of described sidewall 111, in other embodiments, described left wall 211 be connected right wall 212 and also can be connected with described two sidewalls 111 of described the first noumenon 11, one roof 214, connect described left wall 211 and described right wall 212, described left wall 211, described right wall 212, described lower wall 213 and described roof 214 surround a docking port 215, insert for a fiber alignment head, insert in the process of described docking port 215 at described fiber alignment head, described left wall 211, described right wall 212, described roof 214 and described lower wall 213 can prevent about described fiber alignment head, rocking of above-below direction, after described fiber alignment head enters described docking port 215, described the second body 21 can prevent that also described fiber alignment head is subjected to external force and comes off, described roof 214 offers from back to front one and steps down mouthfuls 216, the described mouth 216 of stepping down is communicated with described host cavity 117, so that the packing into of described optical connector 3.
please refer to Fig. 1, Fig. 4 and Fig. 6, described the second housing 22 parts coat described the second body 21, corresponding described mouthful 216 places that step down of the end face 221 of described the second housing 22 are provided with an opening 222, described opening 222 is complementary with described shape of stepping down mouth 216, the both sides of described the second housing 22 are respectively to the parallel dual-side of downward-extension, the side of each described the second housing 22 extends downward a few leg 223, the described leg 223 of described the second housing 22 dual-sides shifts to install in fore-and-aft direction, be convenient to two adjacent described the second housings 22 and be soldered to a motherboard 4, specific as follows, when two identical described connectors 2 are welded on the described motherboard 4 of same, be the described leg 223 of described connector 2 and 2` and welding hole 41 and the 41` of the corresponding described motherboard 4 of 223` difference, the corresponding described leg 223 of described welding hole 41 and 41` and 223`, be convenient to 2 welding of adjacent described connector, and then the usage space of having saved described motherboard 4.
Please refer to Fig. 1, described optical connector 3 comprises a circuit board 31, and a photoelectric conversion module 32 of being located at described circuit board 31 surfaces.
Please refer to Fig. 1, Fig. 2 and Fig. 5, described circuit board 31 comprises first 311 and second portion 312, the lower surface of described first 311 is provided with a plurality of signal contact points (not shown), described signal contact point stretches into the described contact site 122 of described host cavity 117 in order to contact, described second portion 312 extends to form forward from described first 311, the width of the width of described second portion 312 and described first 211 is suitable, and the width of certain described second portion 312 also can be different from the width of described first 311.
please refer to Fig. 1, Fig. 2 and Fig. 5, described photoelectric conversion module 32 is positioned at described circuit board 31 upper surfaces, certainly, described photoelectric conversion module 32 also can be positioned at described circuit board 31 lower surfaces, described photoelectric conversion module 32 can be converted to the signal of telecommunication with light signal, also the signal of telecommunication can be converted to light signal, described photoelectric conversion module 32 is fixedly arranged on the front portion of described circuit board 31, and be positioned at the upper surface of described circuit board 31, specifically, it is the upper surface that is fixedly arranged on described second portion 312, electrically conduct with the circuit in described circuit board 31, described photoelectric conversion module 32 and described circuit board 31 partially overlapping at fore-and-aft direction, can reduce the length of described optical connector 3 on fore-and-aft direction, described photoelectric conversion module 32 connects with described circuit board 31, wherein, described photoelectric conversion module 32 can be converted to the signal of telecommunication with the light signal that receives, the circuit of the signal of telecommunication in importing described circuit board 31, by the circuit in described circuit board 31 with electrical signal conduction to described signal contact point.
Please refer to Fig. 1 and Fig. 2, during assembling, the described accepting groove 116 of first described terminal 12 being packed into appears the described contact site 122 of each described terminal 12 and enters described host cavity 117.
please refer to Fig. 1, Fig. 2 and Fig. 5, again described optical connector 3 is packed into from top to bottom described electric connector 1 and described connector 2, due to described host cavity 117 and described mouthful 216 cross connections of stepping down, and described host cavity 117 and described size and described optical connector 3 of stepping down mouth 216 are complementary, the width that is described circuit board 31 front ends is suitable with described mouthfuls 216 the width of stepping down, the width of described circuit board 31 rear ends and the width of described host cavity 117 are complementary, and the length after described host cavity 117 and described mouthful 216 connections of stepping down and the length of described optical connector 3 are complementary, therefore described optical connector 3 can be packed in described electric connector 1 and described connector 2 comparatively easily, make the described first 311 of described circuit board 31 rear ends enter described host cavity 117, the described second portion 312 of described circuit board 31 front portions enters in described docking port 215, described photoelectric conversion module 32 is arranged in described connector 2, specifically, described photoelectric conversion module 32 enters in described docking port 215 by the described mouth 216 of stepping down, the edge of the front portion of described photoelectric conversion module 32 just in time not with described mouthfuls 216 the EDGE CONTACT of stepping down, the described signal contact point of described circuit board 31 lower surfaces contacts with the described contact site 122 of each described terminal 12 respectively, the back edge of described circuit board 31 is the described rear wall 113 of butt just in time, prevent that described circuit board 31 front and back from rocking, the left and right edges of described circuit board 31 is described two sidewalls 111 of the described the first noumenon 11 of butt respectively, to prevent described circuit board 31 double swerves,
please refer to Fig. 1, Fig. 2 and Fig. 4, at last, described the second housing 22 is coated described the second body 21, described the first housing 13 is articulated in the described articulated section 136 of described the first noumenon 11, rotate described the first housing 13, make described pressing part 137 compress described optical connector 3, the described contact site 122 of described signal contact point crimping, described shell fragment 132 described circuit board 31 upper surfaces of butt, prevent that it from rocking, in other embodiments, described shell fragment 132 is described circuit board 31 upper surfaces of butt not also, and with on described the second housing 22 of described operating portion 138 crimping, make described operating portion 138 hide described opening 222, described the first housing 13 covers described the first noumenon 11 simultaneously, prevent that outer signals from entering described connector combination 100 from described opening 222.
In sum, this creation has following beneficial effect:
1. anterior extension of described electric connector 1 of the utility model connector assembly 100 is provided with a described connector 2, described connector 2 has described docking port 215, be convenient to insertion and the location of described fiber alignment head, and can prevent that described fiber alignment head is come off by external force, the unit connector of two-piece type, reduced the making flow process relatively in the past.
2. the described host cavity 117 of the utility model connector assembly 100 and the described mouth 216 of stepping down all are arranged with formation downwards from the upper surface of described the first noumenon 11 and described the second body 21, and described host cavity 117 and described mouthful 216 connections of stepping down, be convenient to packing into of described optical connector 3, add described the first housing 13 that is articulated in described the first noumenon 11, also the taking-up of convenient described optical connector 3, be convenient to the replacing of described optical connector 3.
3. the described terminal 12 of the utility model connector assembly 100 adopts the mode of the assembling described the first noumenon 11 of packing into, again described circuit board 31 is crimped on described terminal 12, terminal (setting firmly) relatively in the past is welded to the design on the circuit board of circuit module, is convenient to packing into and taking-up of described optical connector 3.
Above detailed description only is the explanation of the preferred embodiment of this creation, and is non-so limit to the scope of the claims of this creation, so all this creation of utilization specifications and diagramatic content institute equivalence techniques for it change, and all are contained in the scope of the claims of this creation.
Claims (10)
1. a connector assembly, is characterized in that, comprising:
One electric connector, described electric connector comprises a body, is provided with a plurality of terminals in described body, and a housing that is articulated in described body;
One docking port extends to form forward from described body;
One optical connector, it comprises a circuit board in order to contact described terminal, described circuit board one side is extended a photoelectric conversion module and is entered described docking port.
2. connector assembly as claimed in claim 1, it is characterized in that: be arranged with a host cavity downwards from described body, described host cavity extends forward and is communicated with described docking port, described circuit board is across described host cavity and described docking port, the signal point pressure of its rear end is connected to the contact site of described terminal, and its front end sets firmly a photoelectric conversion module.
3. connector assembly as claimed in claim 2, it is characterized in that: the upper surface of described docking port has the mouth of stepping down, and described stepping down mouthful communicates with described host cavity, and described docking port is coated by a shell, and the corresponding described mouth of stepping down of described shell locates to offer an opening.
4. connector assembly as claimed in claim 3 is characterized in that: described housing is positioned at described circuit board top, and its front portion is provided with a pressing part, and described pressing part is in order to suppress described shell.
5. connector assembly as claimed in claim 1, it is characterized in that: described docking port is coated by a shell, crookedly under a side direction of described shell extends at least one leg, and the described leg front-back staggered of described shell both sides arranges.
6. connector assembly as claimed in claim 1, it is characterized in that: described terminal is to be assembled in described body.
7. a connector assembly, is characterized in that, comprising:
One electric connector, described electric connector comprises a body, a plurality of terminals of installing in described body, and be articulated in institute
State a housing of body;
One docking port extends to form forward from described body;
One optical connector, be positioned at below described housing, described optical connector has a circuit board, described circuit board has a first and is contained in described body and connects described terminal, one second portion extends forward and enters described docking port from described first, described second portion is provided with a photoelectric conversion module, in order to dock a fiber alignment head.
8. connector assembly as claimed in claim 7, it is characterized in that: be arranged with a host cavity downwards from described body, described host cavity extends forward and is communicated with described docking port, described circuit board is across described host cavity and described docking port, and the signal point pressure of its rear end is connected to the contact site of described terminal.
9. connector assembly as claimed in claim 8, it is characterized in that: the upper surface of described docking port has the mouth of stepping down, and described stepping down mouthful communicates with described host cavity, and described docking port is coated by a shell, and the corresponding described mouth of stepping down of described shell locates to offer an opening.
10. connector assembly as claimed in claim 9 is characterized in that: crookedly under a side direction of described shell extend at least one leg, the described leg front-back staggered of described shell both sides arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220482738.2U CN202930656U (en) | 2012-09-21 | 2012-09-21 | Connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220482738.2U CN202930656U (en) | 2012-09-21 | 2012-09-21 | Connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930656U true CN202930656U (en) | 2013-05-08 |
Family
ID=48220570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220482738.2U Expired - Lifetime CN202930656U (en) | 2012-09-21 | 2012-09-21 | Connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594371A (en) * | 2013-10-22 | 2018-09-28 | 陈丽专 | A kind of application method of optical fiber connector |
| CN112886342A (en) * | 2021-01-14 | 2021-06-01 | 深圳盛凌电子股份有限公司 | Terminal device and connector thereof |
-
2012
- 2012-09-21 CN CN201220482738.2U patent/CN202930656U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594371A (en) * | 2013-10-22 | 2018-09-28 | 陈丽专 | A kind of application method of optical fiber connector |
| CN112886342A (en) * | 2021-01-14 | 2021-06-01 | 深圳盛凌电子股份有限公司 | Terminal device and connector thereof |
| CN112886342B (en) * | 2021-01-14 | 2022-12-16 | 深圳盛凌电子股份有限公司 | Terminal equipment and connector thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |