CN108092108A - Pre-terminated module - Google Patents
Pre-terminated module Download PDFInfo
- Publication number
- CN108092108A CN108092108A CN201711209563.1A CN201711209563A CN108092108A CN 108092108 A CN108092108 A CN 108092108A CN 201711209563 A CN201711209563 A CN 201711209563A CN 108092108 A CN108092108 A CN 108092108A
- Authority
- CN
- China
- Prior art keywords
- mandril
- pull rod
- groove
- housing
- longitudinal chute
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/04—Connectors or connections adapted for particular applications for network, e.g. LAN connectors
Landscapes
- De-Stacking Of Articles (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses pre-terminated modules, including housing, the both sides of the housing are provided with horizontal concrete chute and longitudinal chute, pull rod is slidably connected in the horizontal concrete chute, mandril is provided in the longitudinal chute, one end of the mandril is inserted into the groove of distributing frame under the action of the spring, the pull rod is engaged with the mandril, when pulling the pull rod, the mandril moves down, and exits the groove.When needing dismounting, as long as pull the pull rod at housing both ends, with regard to can take off module from distributing frame, when installing again, as long as first pull rod is pulled, it allows at the top of mandril in retraction housing, distributing frame corresponding position, last releasing lever are inserted modules into again, and mandril will be inserted into the groove on distributing frame, the installation of pre-terminated module is completed, installation and removal are all very convenient.
Description
Technical field
The present invention relates to cable interface technical field, more particularly, to a kind of pre-terminated module.
Background technology
In order to reduce the workload of site operation personnel, all several cable interfaces are combined in advance now, are made
One entirety, this entirety when worker installs, once just can install several ports we term it pre-terminated module.
Pre-terminated module on the market at present, has that a maximum is exactly, and difference is a little very troublesome, because pre-terminated
Module is installed from the back side of distributing frame, and dismounting when can only also dismantle from distributing frame back side, but distributing frame is all
In face of client, distributing frame needs disassemble could obtain pre-terminated module from back side, it is therefore necessary to improve in front.
The content of the invention
The present invention provides pre-terminated module, module installing and dismounting is all very convenient for deficiency of the prior art.
In order to solve the above technical problems, the present invention is addressed by following technical proposals：Pre-terminated module, including shell
Body, the both sides of the housing are provided with horizontal concrete chute and longitudinal chute, and pull rod is slidably connected in the horizontal concrete chute, described vertical
Mandril is provided with into sliding slot, one end of the mandril is inserted into the groove of distributing frame under the action of the spring, the pull rod with
The mandril is engaged, and when pulling the pull rod, the mandril moves down, and exits the groove.When needing dismounting, as long as drawing
The pull rod at dynamic housing both ends, just can take off module from distributing frame, when installing again, as long as first pulling pull rod, allow top
At the top of bar in retraction housing, then distributing frame corresponding position is inserted modules into, last releasing lever, mandril will be inserted into wiring
In groove on frame, the installation of pre-terminated module volume is completed, installation and removal are all very convenient.
In above-mentioned technical proposal, specifically, the pull rod centre position is groove, be provided on the mandril with it is described recessed
The matched component of slot, under normal state, the component is in contact under the action of the spring with the groove lowest part.
When pulling the pull rod, the component is gradually moved from groove lowest part toward the groove highest point, while drives the mandril
It is moved inside toward the longitudinal chute, exits the groove.
In above-mentioned technical proposal, specifically, the mandril has two, it is sliding that two mandrils are separately positioned on the longitudinal direction
The both ends of slot, the groove are arranged on the upper and lower ends of the pull rod, on the mandril on the longitudinal chute top
The fit depressions of the component and the pull rod upper and lower side, the institute on the mandril of the longitudinal chute bottom
State component and the fit depressions of upper end on the pull rod.Mandril has two, can allow pre-terminated module again on distributing frame
Connection it is relatively reliable.
In above-mentioned technical proposal, it is preferred that the mandril includes the extension of a transverse direction, is provided on the extension
Convex block, one end of the spring are sleeved on the convex block, and the other end of the spring is inserted into the molding card slot of housing side
It is interior.
In above-mentioned technical proposal, it is preferred that the component is idler wheel, and the idler wheel is rotatably connected on the mandril.
The beneficial effects of the invention are as follows：It, just can be by module from wiring as long as pulling the pull rod at housing both ends when needing dismounting
It is taken off on frame, when installing again, as long as first pulling pull rod, allows at the top of mandril in retraction housing, then insert modules into and match somebody with somebody
Coil holder corresponding position, last releasing lever, mandril will be inserted into the groove on distributing frame, complete pre-terminated module volume peace
Dress, installation and removal are all very convenient.
Description of the drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 for Fig. 2 along the sectional view of A-A.
Fig. 4 is the perspective exploded view of the present invention.
Fig. 5 is the schematic diagram that the present invention is mounted on distributing frame.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Referring to Fig. 1-Fig. 5, a kind of pre-terminated module including housing 1, is provided with two rows groove 11 on the housing 1, often arranges
With 3 grooves, two rows of grooves 11 are symmetrical.One end of the groove 11 is to match cavity volume 110 with crystal head, institute
It states and cable interface inner core is provided in groove 11.There are one dust covers 12 for the also each clamping in top and bottom of the housing 1.
The inner core includes pedestal 2, the pedestal 2 is arranged on 11 bottom of groove, and PCB is provided on the pedestal 2
Plate 3 is provided with clamping seat 31 and routing lid 32 on the pcb board 3.
Cover board 4 is further included, the cover board 4 is rotatably connected on the top of the groove 11.Each groove top is both provided with
One piece of cover board 4.
The both sides of the housing 1 are provided with horizontal concrete chute 13 and longitudinal chute 14, are slidably connected in the horizontal concrete chute 13
There is pull rod 5, the upper and lower ends in 5 centre position of pull rod are groove 51,52, and the cross-sectional shape of groove 51,52 is triangle.
Mandril 61,62 is provided in the longitudinal chute 14.The top and bottom of the longitudinal chute 14 are each provided with one
Root mandril 61,62, the mandril 61,62 include the extension 611,621 of a transverse direction, are set on the extension 611,621
There is convex block 612,622, one end of spring 7 is sleeved on the convex block 612,622, and the other end of the spring 7 is inserted into the housing 1
In the molding card slot 16 in side.Under the action of the spring, mandril 61,62 is close to one end insertion distributing frame on the outside of longitudinal chute
On 100 in matched groove 101, the connection between the present invention and distributing frame is realized.
Be rotatably connected on the mandril 61,62 with the 51 matched idler wheel 613,623 of groove, positioned at the longitudinal direction
Idler wheel 613 on the mandril 61 on 14 top of sliding slot is engaged with the groove 52 of 5 upper and lower side of pull rod, positioned at described
Idler wheel 623 on the mandril 62 of longitudinal chute bottom is engaged with the groove 51 of upper end on the pull rod 5.Usual shape
Under state, the idler wheel is in contact under the action of the spring with the groove lowest part.When pulling the pull rod, the portion
Part is gradually moved from groove lowest part toward the groove highest point, while drives the mandril toward moving inside the longitudinal chute
It is dynamic, exit the groove.
When pulling the pull rod, the mandril moves down, and exits the groove.When needing dismounting, as long as pulling housing
The pull rod at both ends just can take off module from distributing frame, when installing again, as long as first pulling pull rod, allow at the top of mandril
In retraction housing, then distributing frame corresponding position is inserted modules into, last releasing lever, mandril will be inserted on distributing frame
In groove, the installation of pre-terminated module volume is completed, installation and removal are all very convenient.
The inner core of cable interface directly using the side wall of groove as the outer wall of original cable interface, is then placed on by we
In groove, a cable interface is formed, compared to directly by the mode of cable interface insertion groove, our density carries significantly originally
Height, while saved material utilization amount.According to measuring and calculating, on the standard distributing frame of originally 1U, 24 cable interfaces can only be generally set,
Using our this modes, 48 cable interfaces can be set on the standard distributing frame of 1U.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution recorded in example modifies or carries out equivalent substitution to which part technical characteristic；And these modification or
It replaces, the essence of appropriate technical solution is not made to depart from the spirit and scope of various embodiments of the present invention technical solution.
Claims (5)
1. pre-terminated module, including housing, it is characterised in that：The both sides of the housing are provided with horizontal concrete chute and longitudinal chute,
Pull rod is slidably connected in the horizontal concrete chute, mandril is provided in the longitudinal chute, one end of the mandril is in spring
In the groove of the lower insertion distributing frame of effect, the pull rod is engaged with the mandril, and when pulling the pull rod, the mandril is down
It is mobile, exit the groove.
2. pre-terminated module according to claim 1, it is characterised in that：The pull rod centre position be groove, the top
It is provided with the component with the fit depressions on bar, under normal state, the component is and described under the action of the spring
Groove lowest part is in contact, and when pulling the pull rod, the component is gradually moved from groove lowest part toward the groove highest point,
The mandril is driven to exit the groove toward moving inside the longitudinal chute simultaneously.
3. pre-terminated module according to claim 2, it is characterised in that：The mandril has two, two mandrils point
The both ends of the longitudinal chute are not arranged on, and the groove is arranged on the upper and lower ends of the pull rod, positioned at the longitudinal chute
The fit depressions of the component and the pull rod upper and lower side on the mandril on top, positioned at the longitudinal chute bottom
The component and the fit depressions of upper end on the pull rod on the mandril at end.
4. pre-terminated module according to claim 1, it is characterised in that：The mandril includes the extension of a transverse direction,
Convex block is provided on the extension, one end of the spring is sleeved on the convex block, described in the other end insertion of the spring
In the molding card slot of housing side.
5. pre-terminated module according to claim 2, it is characterised in that：The component is idler wheel, and the idler wheel, which rotates, to be connected
It is connected on the mandril.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711209563.1A CN108092108B (en) | 2017-11-27 | 2017-11-27 | Pre-terminated module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711209563.1A CN108092108B (en) | 2017-11-27 | 2017-11-27 | Pre-terminated module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108092108A true CN108092108A (en) | 2018-05-29 |
| CN108092108B CN108092108B (en) | 2024-02-02 |
Family
ID=62173156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711209563.1A Active CN108092108B (en) | 2017-11-27 | 2017-11-27 | Pre-terminated module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108092108B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201345455Y (en) * | 2008-10-16 | 2009-11-11 | 杭州中恒电气股份有限公司 | Detachment-prevention structure for pluggable module |
| US20110281453A1 (en) * | 2010-05-13 | 2011-11-17 | Delta Electronics, Inc. | Quick-detachable terminal seat and programmable logic controller having the same |
| CN202183502U (en) * | 2011-08-26 | 2012-04-04 | 兴旺科技有限公司 | Distribution box and data distribution frame thereof |
| CN202649535U (en) * | 2012-07-06 | 2013-01-02 | 河北华美光电子有限公司 | QSFP optical module housing structure |
| WO2013082867A1 (en) * | 2011-12-09 | 2013-06-13 | 上海德尔格医疗器械有限公司 | Release device |
| CN203062306U (en) * | 2012-12-10 | 2013-07-17 | 重庆盾铭电磁阀有限公司 | Dual ejection type centering clamping device |
| CN203981924U (en) * | 2014-07-04 | 2014-12-03 | 河北华美光电子有限公司 | QSFP+ optical module |
| WO2016000435A1 (en) * | 2014-06-30 | 2016-01-07 | 杨劲 | Support |
| CN205609892U (en) * | 2016-04-20 | 2016-09-28 | 象山艾尔沃特智能科技有限公司 | Smart jack that barrier propterty is good |
| CN106298314A (en) * | 2016-10-14 | 2017-01-04 | 无锡市海升电子科技有限公司 | A kind of easy-to-dismount switch |
| WO2017113530A1 (en) * | 2015-12-30 | 2017-07-06 | 上海曼一实业有限公司 | Multifunctional modular distribution frame |
| CN207638103U (en) * | 2017-11-27 | 2018-07-20 | 宁波多普勒通讯有限公司 | pre-terminated module |
-
2017
- 2017-11-27 CN CN201711209563.1A patent/CN108092108B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201345455Y (en) * | 2008-10-16 | 2009-11-11 | 杭州中恒电气股份有限公司 | Detachment-prevention structure for pluggable module |
| US20110281453A1 (en) * | 2010-05-13 | 2011-11-17 | Delta Electronics, Inc. | Quick-detachable terminal seat and programmable logic controller having the same |
| CN202183502U (en) * | 2011-08-26 | 2012-04-04 | 兴旺科技有限公司 | Distribution box and data distribution frame thereof |
| WO2013082867A1 (en) * | 2011-12-09 | 2013-06-13 | 上海德尔格医疗器械有限公司 | Release device |
| CN202649535U (en) * | 2012-07-06 | 2013-01-02 | 河北华美光电子有限公司 | QSFP optical module housing structure |
| CN203062306U (en) * | 2012-12-10 | 2013-07-17 | 重庆盾铭电磁阀有限公司 | Dual ejection type centering clamping device |
| WO2016000435A1 (en) * | 2014-06-30 | 2016-01-07 | 杨劲 | Support |
| CN203981924U (en) * | 2014-07-04 | 2014-12-03 | 河北华美光电子有限公司 | QSFP+ optical module |
| WO2017113530A1 (en) * | 2015-12-30 | 2017-07-06 | 上海曼一实业有限公司 | Multifunctional modular distribution frame |
| CN205609892U (en) * | 2016-04-20 | 2016-09-28 | 象山艾尔沃特智能科技有限公司 | Smart jack that barrier propterty is good |
| CN106298314A (en) * | 2016-10-14 | 2017-01-04 | 无锡市海升电子科技有限公司 | A kind of easy-to-dismount switch |
| CN207638103U (en) * | 2017-11-27 | 2018-07-20 | 宁波多普勒通讯有限公司 | pre-terminated module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108092108B (en) | 2024-02-02 |
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