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CN104617443A - Connector with locking and unlocking mechanism - Google Patents

Connector with locking and unlocking mechanism Download PDF

Info

Publication number
CN104617443A
CN104617443A CN201510033520.7A CN201510033520A CN104617443A CN 104617443 A CN104617443 A CN 104617443A CN 201510033520 A CN201510033520 A CN 201510033520A CN 104617443 A CN104617443 A CN 104617443A
Authority
CN
China
Prior art keywords
connector
clasp
housing
groove
snap close
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.)
Pending
Application number
CN201510033520.7A
Other languages
Chinese (zh)
Inventor
杨新智
余乐
孟进华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Hezhenhe Photoelectric Technology Co Ltd
Original Assignee
Kunshan Hezhenhe Photoelectric Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunshan Hezhenhe Photoelectric Technology Co Ltd filed Critical Kunshan Hezhenhe Photoelectric Technology Co Ltd
Priority to CN201510033520.7A priority Critical patent/CN104617443A/en
Priority to TW104112139A priority patent/TW201628281A/en
Publication of CN104617443A publication Critical patent/CN104617443A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/6335Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only comprising a handle
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • H01R13/6275Latching arms not integral with the housing

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention discloses a connector with a locking and unlocking mechanism. The connector comprises a housing, an elastomer and an unlocking piece. The front end of every guide groove of the housing is provided with a narrow groove, a convex protrusion, a vertical stopping wall and a fastening slot; the elastomer is mounted on the housing; the unlocking piece is mounted on the housing, the front end of every guide arm of the unlocking piece is provided with a fastening piece and a bent end; the vertical portion of the unlocking piece is inserted between the elastomer and the housing; guide arms extend into the guide grooves; the fastening pieces enter corresponding fastening slots; the bent ends enter the narrow grooves and cover the convex protrusions. When a pulling unit is pulled backwards, the vertical unit moves backwards and compresses the elastomer, the fastening pieces slide backwards along the fastening slots, and the bent ends move backwards along the convex protrusions.

Description

There is the connector of snap close and release mechanism
Technical field
The present invention relates to a kind of connector, relate to a kind of connector with snap close and release mechanism especially.
Background technology
Four-way SFP (Quad Small Form-factor Pluggable is called for short QSFP) connector is the pluggable connector of a kind of highdensity high speed.Usually on QSFP connector, a latching device is provided with, when this QSFP connector docks with a socket connector, this QSFP connector needs first to stretch in a radome, and utilize this latching device to be fixed in this radome by this QSFP connector, to guarantee that it docks fail safe with socket connector.And when needs disconnect, this QSFP connector must utilize a release mechanism it to be separated with this radome, to extract fast.
But along with connector becomes more and more less, the closeness of the socket connector in electronic equipment increases gradually, the mechanism that this QSFP connector and this radome are fixed or be separated is become day by day complicated, and its operation also becomes more difficult.
Therefore, be necessary to provide a kind of new connector, its snap close and release mechanism can be simplified, to simplify its unlocking operation further.
Summary of the invention
Main purpose of the present invention is to provide a kind of connector with snap close and release mechanism, can effectively by snap close or unblock, and the mode of operation of its snap close and release mechanism is extremely convenient, fast.
Other object of the present invention and advantage can be further understood from the technical characteristic disclosed by the present invention.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: a kind of connector with snap close and release mechanism, comprises a housing, elastic component and be installed on this housing and is installed on unlock piece on this housing.This housing includes an insertion end, being positioned at front and is positioned at the guide channel that the stiff end at rear and two are symmetricly set in the left and right sides of this housing; Wherein this stiff end includes an end face, connects this mounting surface and this end face shoulder lower than the mounting surface, of this end face; The clasp groove that the vertical barricade and of the convex closure of narrow groove, in this narrow groove, between this guide channel and this narrow groove that a width is less than this guide channel is positioned at this vertical barricade rear is all formed in the front end of each guide channel.This elastic component is installed in this mounting surface, and this elastic component has at least one feet towards this shoulder.This unlock piece comprise a roof, a vertical portion bent downwards from the leading edge of this roof, two symmetrical to bend downwards and the guid arm and extended forward is positioned at the pulling department at this roof rear from the left and right edges of this roof respectively; The front end of each guid arm is all formed with the clasp sheet and that a width is greater than this guid arm and extends forward and width is less than the bent-up end of this guid arm from the leading edge of this clasp sheet.Roof this mounting surface coated of this unlock piece; This vertical portion is inserted between these two feets and this shoulder, and these two feets are then pressed on this vertical portion; This guid arm stretches in this guide channel; This clasp sheet enters in corresponding clasp groove; This bent-up end then enters this narrow groove and this convex closure coated; The length of this clasp sheet is less than the length of this clasp groove; When pulling back this pulling department, this vertical portion is moved backward and is compressed this elastic component, and this guid arm moves backward along this guide channel, and this clasp sheet is along this clasp groove slippage backward, and this bent-up end then moves backward along this convex closure.
Wherein in an embodiment, this housing also includes a front projection, be arranged in this mounting surface and is arranged at the curved channel of rear projection and between this front projection and this rear projection in this mounting surface.
Wherein in an embodiment, this elastic component has one and is assembled in segmental arc in this curved channel and two feets, and these two feets are the symmetrical two ends being formed at this segmental arc and stretch out in this curved channel.
Wherein in an embodiment, this curved channel is V-shaped, and its two ends are towards this shoulder, and the two ends width of this curved channel is greater than the intermediate width of this curved channel; This segmental arc is V-shaped, and these two feets are bent laterally by the two ends of this segmental arc to form.
Wherein in an embodiment, this clasp groove is formed on the upper and lower internal face of this guide channel, and is connected with this guide channel; The lower edges of this clasp sheet inserts in this clasp groove.
Wherein in an embodiment, each guide channel includes that a straight-line groove and being positioned at rear is positioned at front and intilted tipper, and the degree of depth of this tipper is greater than the degree of depth of this straight-line groove; This narrow groove is the front end being positioned at this tipper, and this clasp groove is connected with this tipper.
Wherein in an embodiment, each guid arm includes that a linear arm and being positioned at rear is positioned at front and intilted inclined arm, and this clasp sheet and this bent-up end are the front ends being formed at this inclined arm.
Wherein in an embodiment, this bent-up end has a convex surface and a concave surface, and wherein this concave surface is coated on this convex closure, and its convex surface then toward the outer side.
Wherein in an embodiment, this pulling department is a drawstring.
Wherein in an embodiment, the end face of this stiff end is higher than the end face of this insertion end, and the mounting surface of this stiff end parallels with the end face of this stiff end.
Compared to prior art, the present invention has the connector of snap close and release mechanism by arranging this vertical barricade on the housing, can effectively snap close on this radome, and can effectively be unlocked by this connector by the bent-up end of this unlock piece, and answer initial condition next time in the effect of this elastic component.The snap close of connector of the present invention and unlocking manner are extremely convenient, quick.
Accompanying drawing explanation
Fig. 1 is the perspective view that the present invention has the connector of snap close and release mechanism.
Fig. 2 is the decomposition texture schematic diagram that the present invention has the connector of snap close and release mechanism, which show unlock piece and elastic component is disassembled out on housing.
Fig. 3 is the decomposition texture schematic diagram that the present invention has the connector of snap close and release mechanism, which show unlock piece and disassembles out on housing, and elastic component is then positioned on housing.
Fig. 4 has another angle schematic diagram of the connector of snap close and release mechanism for the present invention shown in Fig. 3.
Fig. 5 is that the present invention has the connector of snap close and release mechanism and the position relationship schematic diagram of a radome.
description of reference numerals in above-mentioned accompanying drawing is as follows:
Connector 1 housing 10
Insertion end 11 end face 110,120
Stiff end 12 mounting surface 121
Projection 123 before shoulder 122
Rear projection 124 curved channel 125
Guide channel 13 internal face 130
Straight-line groove 131 tipper 132
Narrow groove 14 convex closure 15
Vertical barricade 16 clasp groove 17
Elastic component 20 segmental arc 21
Feet 22 unlock piece 30
Roof 31 vertical portion 32
Guid arm 33 linear arm 330
Inclined arm 331 pulling department 34
Clasp sheet 35 bent-up end 36
Convex surface 360 concave surface 361
Radome 9 infolding piece 90
embodiment
The explanation of following examples is graphic with reference to what add, can in order to the specific embodiment implemented in order to illustrate the present invention.The direction term that the present invention mentions, such as " on ", D score, "front", "rear", "left", "right", " top ", " end " etc., be only the direction with reference to annexed drawings, such as, with reference to the product structure direction of Fig. 1.Therefore, the direction term of use is in order to illustrate and to understand the present invention, and is not used to limit the present invention.
Please refer to shown in Fig. 1 to Fig. 4, the connector 1 that the present invention has snap close and a release mechanism mainly comprises a housing 10, and is installed on elastic component on this housing 10 20 and and is installed on unlock piece 30 on this housing 10.
As shown in Figure 2, this housing 10 has the stiff end 12 that an insertion end 11 and being positioned at front is positioned at rear, and the end face 120 of this stiff end 12 is higher than the end face 110 of this insertion end 11.Substantially, as shown in Figure 5, the insertion end 11 of this housing 10 can be inserted in a radome 9 and dock with a socket connector (not shown), and this stiff end 12 is then exposed to outside this radome 9.
As shown in Figure 2, the stiff end 12 of this housing 10 includes one lower than its end face 120 and the shoulder 122, that the mounting surface 121, parallel with this end face 120 connects this mounting surface 121 and this end face 120 is formed at front projection 123, in this mounting surface 121 is formed at the curved channel 125 of rear projection in this mounting surface 121 124 and between this front projection 123 and this rear projection 124.In the present embodiment, this curved channel 125 is roughly V-shaped, and its two ends are towards this shoulder 122, and the two ends width of this curved channel 12 is greater than the intermediate width of this curved channel 12.
As shown in Figure 2, this housing 10 also includes: two left and right sides being symmetricly set in this housing 10 along the guide channel 13 that the length direction of this housing 10 extends, and being all formed with narrow groove 14, that a width is less than this guide channel 13 convex closure 15, in this narrow groove 14 vertical barricade 16(Fig. 4 between this guide channel 13 and this narrow groove 14 in the front end of each guide channel 13 can this vertical barricade 16 of clearer display) and one be positioned at the rear of this vertical barricade 16 and the clasp groove 17 be formed on the upper and lower internal face of this guide channel 13.In detail, a part for this clasp groove 17 is formed at lower internal face 130, and its another part (not showing in Fig. 2) is then formed at internal face.In the present embodiment, these two guide channels 13 are the both sides extending to this insertion end 11 from the both sides of this stiff end 12, and the length of each guide channel 13 is substantially equal to the half length of this housing 10.This convex closure 15 is positioned at this narrow groove 14 and does not protrude out this narrow groove 14.In addition, each guide channel 13 includes that a straight-line groove 131 and being positioned at rear is positioned at front and intilted tipper 132, and therefore the degree of depth of this tipper 132 is greater than the degree of depth of this straight-line groove 131.In the present embodiment, this narrow groove 14 is the front ends being positioned at this tipper 132, and this clasp groove 17 is connected with this tipper 132.
As shown in Figure 2, this elastic component 20 has a segmental arc 21 and two symmetrical feets 22 being positioned at these segmental arc 21 two ends.In the present embodiment, the segmental arc 21 of this elastic component 20 is roughly V-shaped, and these two feets 22 are bent laterally by the two ends of this segmental arc 21 to form.It should be noted that, segmental arc 21 and two feets 22 of this elastic component 20 are in a wherein embodiment of the present invention, in fact this elastic component 20 can also adopt other fixing means and be installed in the mounting surface 121 of this housing 10, and this elastic component 20 can also by a feet 22(or supporting surface) just can realize being compressed by this unlock piece 30 and the object of strain occurring.
Please refer to shown in Fig. 3, Fig. 4, this elastic component 20 is installed on the stiff end 12 of this housing 10, and wherein this segmental arc 21 is positioned in this curved channel 125, and these two feets 22 are then towards this shoulder 122.
As shown in Figure 2, this unlock piece 30 comprises respectively from the left and right edges of this roof 31 downwards bend and the guid arm 33 and that forward extend be positioned at this roof 31 rear and the pulling department 34 that with this two guid arms 33 be connected symmetrical from 32, two, the vertical portion that the leading edge of this roof 31 bends of a roof 31, downwards.The front end of each guid arm 33 is all formed with the clasp sheet 35 and that a width is greater than this guid arm 33 and extends forward and width is less than the bent-up end 36 of this guid arm 33 from the leading edge of this clasp sheet 35, and wherein this bent-up end 36 has convex surface 360 and a concave surface 361.In the present embodiment, each guid arm 33 includes that a linear arm 330 and being positioned at rear is positioned at front and intilted inclined arm 331, and this clasp sheet 35 is the front ends being formed at this inclined arm 331 with this bent-up end 36.In the present embodiment, this pulling department 34 is drawstrings.
Please coordinate with reference to shown in Fig. 1, Fig. 3, Fig. 4, this unlock piece 30 is installed on this housing 10, the mounting surface 121 of the stiff end 12 of roof 31 this housing 10 coated of this unlock piece 30; This vertical portion 32 is inserted between two feets 22 and this shoulder 122, and these two feets 22 are pressed on this vertical portion 32; This guid arm 33 stretches in this guide channel 13; The lower edges of this clasp sheet 35 enters in this clasp groove 17; This bent-up end 36 then enters in this narrow groove 14 and its concave surface 361 is coated on this convex closure 15, and its convex surface 360 then toward the outer side.In the present embodiment, the length of this clasp sheet 35 is less than the length of this clasp groove 17, and when therefore unlocking, this clasp sheet 35 can front and back slippage in this clasp groove 17.
The snap close of connector 1 of the present invention and this radome 9 and unblock principle will be described in detail below.
Please coordinate with reference to shown in Fig. 2 and Fig. 5 simultaneously, when the insertion end 11 of connector 1 of the present invention is inserted in this radome 9, the infolding piece 90 being positioned at these radome 9 both sides will enter this guide channel 13 and be resisted against on this vertical barricade 16, thus prevents this connector 1 from departing from this radome 9.When needs unlock, utilize external force to pull back the pulling department 34 of this unlock piece 30, this bent-up end 36 being used for covering this convex closure 15 will move backward, and now the convex surface 360 of this bent-up end 36 will successfully by this infolding piece 90 outwards jack-up.When this infolding piece 90 is departed from this vertical barricade 16 completely by jack-up, just this connector 1 can be extracted smoothly.In addition, in the process unlocked, when the pulling department 34 of this unlock piece 30 is pulled rearward dynamic, this vertical portion 32 is moved backward and is forced the feet 22 of this elastic component 20 to open gradually, and now strain occurs this elastic component 20.After unblock, external force is removed, and this unlock piece 30 can move forward and return back to initial condition again under the effect of the elastic force of this elastic component 20.
In sum, the present invention has the connector 1 of snap close and release mechanism by arranging this vertical barricade 16 on this housing 10, can effectively snap close on this radome 9, and can effectively be unlocked by this connector 1 by the bent-up end 36 of this unlock piece 30, and answer initial condition next time in the effect of this elastic component 20.Visible, the snap close of connector 1 of the present invention and unlocking manner are extremely convenient, quick.

Claims (10)

1. there is a connector for snap close and release mechanism, comprise a housing, elastic component and be installed on this housing and be installed on unlock piece on this housing, it is characterized in that:
This housing includes an insertion end, being positioned at front and is positioned at the guide channel that the stiff end at rear and two are symmetricly set in the left and right sides of this housing; Wherein this stiff end includes an end face, connects this mounting surface and this end face shoulder lower than the mounting surface, of this end face; The clasp groove that the vertical barricade and of the convex closure of narrow groove, in this narrow groove, between this guide channel and this narrow groove that a width is less than this guide channel is positioned at this vertical barricade rear is all formed in the front end of each guide channel;
This elastic component is installed in this mounting surface, and this elastic component has at least one feet towards this shoulder;
This unlock piece comprise a roof, a vertical portion bent downwards from the leading edge of this roof, two symmetrical to bend downwards and the guid arm and extended forward is positioned at the pulling department at this roof rear from the left and right edges of this roof respectively; The front end of each guid arm is all formed with the clasp sheet and that a width is greater than this guid arm and extends forward and width is less than the bent-up end of this guid arm from the leading edge of this clasp sheet;
The wherein roof of this unlock piece this mounting surface coated; This vertical portion is inserted between these two feets and this shoulder, and these two feets are then pressed on this vertical portion; This guid arm stretches in this guide channel; This clasp sheet enters in corresponding clasp groove; This bent-up end then enters this narrow groove and this convex closure coated; The length of this clasp sheet is less than the length of this clasp groove; When pulling back this pulling department, this vertical portion is moved backward and is compressed this elastic component, and this guid arm moves backward along this guide channel, and this clasp sheet is along this clasp groove slippage backward, and this bent-up end then moves backward along this convex closure.
2. there is the connector of snap close and release mechanism as claimed in claim 1, it is characterized in that: this housing also includes a front projection, be arranged in this mounting surface and is arranged at the curved channel of rear projection and between this front projection and this rear projection in this mounting surface.
3. there is the connector of snap close and release mechanism as claimed in claim 2, it is characterized in that: this elastic component has one and is assembled in segmental arc in this curved channel and two feets, and these two feets are the symmetrical two ends being formed at this segmental arc and stretch out in this curved channel.
4. have the connector of snap close and release mechanism as claimed in claim 3, it is characterized in that: this curved channel is V-shaped, its two ends are towards this shoulder, and the two ends width of this curved channel is greater than the intermediate width of this curved channel; This segmental arc is V-shaped, and these two feets are bent laterally by the two ends of this segmental arc to form.
5. there is the connector of snap close and release mechanism as claimed in claim 1, it is characterized in that: this clasp groove is formed on the upper and lower internal face of this guide channel, and is connected with this guide channel; The lower edges of this clasp sheet inserts in this clasp groove.
6. there is the connector of snap close and release mechanism as claimed in claim 5, it is characterized in that: each guide channel includes that a straight-line groove and being positioned at rear is positioned at front and intilted tipper, and the degree of depth of this tipper is greater than the degree of depth of this straight-line groove; This narrow groove is the front end being positioned at this tipper, and this clasp groove is connected with this tipper.
7. there is the connector of snap close and release mechanism as claimed in claim 6, it is characterized in that: each guid arm includes that a linear arm and being positioned at rear is positioned at front and intilted inclined arm, and this clasp sheet and this bent-up end are the front ends being formed at this inclined arm.
8. have the connector of snap close and release mechanism as claimed in claim 1, it is characterized in that: this bent-up end has a convex surface and a concave surface, wherein this concave surface is coated on this convex closure, and its convex surface then toward the outer side.
9. there is the connector of snap close and release mechanism as claimed in claim 1, it is characterized in that: this pulling department is a drawstring.
10. there is the connector of snap close and release mechanism as claimed in claim 1, it is characterized in that: the end face of this stiff end is higher than the end face of this insertion end, and the mounting surface of this stiff end parallels with the end face of this stiff end.
CN201510033520.7A 2015-01-23 2015-01-23 Connector with locking and unlocking mechanism Pending CN104617443A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510033520.7A CN104617443A (en) 2015-01-23 2015-01-23 Connector with locking and unlocking mechanism
TW104112139A TW201628281A (en) 2015-01-23 2015-04-15 Connector with a locking and unlocking mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510033520.7A CN104617443A (en) 2015-01-23 2015-01-23 Connector with locking and unlocking mechanism

Publications (1)

Publication Number Publication Date
CN104617443A true CN104617443A (en) 2015-05-13

Family

ID=53151789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510033520.7A Pending CN104617443A (en) 2015-01-23 2015-01-23 Connector with locking and unlocking mechanism

Country Status (2)

Country Link
CN (1) CN104617443A (en)
TW (1) TW201628281A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108052837A (en) * 2017-12-24 2018-05-18 苏州赛源微电子有限公司 Chip machinery self-desttruction equipment
CN108666821A (en) * 2018-06-19 2018-10-16 翊腾电子科技(昆山)有限公司 The electric connector of lock and unlocking function is realized using push rod
CN108808341A (en) * 2018-07-16 2018-11-13 欧品电子(昆山)有限公司 Pin connector and its locker
CN109904657A (en) * 2019-03-11 2019-06-18 贸联电子(昆山)有限公司 Connector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10916887B2 (en) * 2019-05-08 2021-02-09 Foxconn Interconnect Technology Limited Plug connector having a housing module with two housings interlocked by deformed tongue having two legs
TWI803067B (en) * 2021-11-23 2023-05-21 貿聯國際股份有限公司 Connector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108052837A (en) * 2017-12-24 2018-05-18 苏州赛源微电子有限公司 Chip machinery self-desttruction equipment
CN108666821A (en) * 2018-06-19 2018-10-16 翊腾电子科技(昆山)有限公司 The electric connector of lock and unlocking function is realized using push rod
CN108808341A (en) * 2018-07-16 2018-11-13 欧品电子(昆山)有限公司 Pin connector and its locker
CN109904657A (en) * 2019-03-11 2019-06-18 贸联电子(昆山)有限公司 Connector
TWI758692B (en) * 2019-03-11 2022-03-21 大陸商貿聯電子(昆山)有限公司 Connector

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Application publication date: 20150513