CN105932480A - Secondary lock mechanism and connector using secondary lock mechanism - Google Patents
Secondary lock mechanism and connector using secondary lock mechanism Download PDFInfo
- Publication number
- CN105932480A CN105932480A CN201610258807.4A CN201610258807A CN105932480A CN 105932480 A CN105932480 A CN 105932480A CN 201610258807 A CN201610258807 A CN 201610258807A CN 105932480 A CN105932480 A CN 105932480A
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- China
- Prior art keywords
- locking
- torsion bar
- matrix
- locking plate
- unblock
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
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- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional 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
- H01R13/6335—Additional 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
Abstract
The invention provides a secondary lock mechanism and a connector using the secondary lock mechanism. The locking part of the secondary lock mechanism comprises a locking base which is provided with a torsion bar. The torsion bar is fixedly provided with first and second lock plates. The first and second lock plates are respectively provided with first and second locking ends and first and second unlocking ends which are arranged at the front and rear sides of the torsion bar. A lever is formed by the first and second lock plates with the torsion bar acting as a pivot. The first and second unlocking ends are arranged in a spaced way in a front-and-back direction or a left-and-right direction. The unlocking part comprises an unlocking base which is provided with first and second abutting blocks which are arranged in the spaced way. When the unlocking base moves, the unlocking base has a first lock plate unlocking position at which the second abutting block and the second unlocking end are matched in an abutting way and the first abutting block and the first unlocking end are staggered in the front-and-back direction, and has a second lock plate unlocking position at which the first abutting block and the first unlocking end are matched in the abutting way and the second abutting block and the second unlocking end are staggered in the front-and-back direction. The secondary lock mechanism is simple in structure, convenient to use and high in safety.
Description
Technical field
The present invention relates to field of connectors, particularly relate to a kind of secondary latch mechanism and use the adapter of this secondary latch mechanism.
Background technology
High-voltage interlocking adapter is the key part and component of high-voltage electric system, and it is mainly used in turning on high tension loop.This adapter in order to ensure that operator will not be caused danger by the high tension loop of internal connection, makes the high tension loop when plugs and sockets separates disconnect in advance it is generally required to arrange interlocking structure when extracted.As Authorization Notice No. be CN203415738U, authorized announcement date be that the Chinese utility model patent of 2014.1.29 discloses a kind of high-voltage interlocking adapter, the plug casing of this adapter is externally provided with once, secondary snap close i.e. secondary latch mechanism, one time snap close is hinged on outside plug casing, and it is provided with spring in the side of pin joint, opposite side is provided with and the hook of the latch hook hook on Socket casing, secondary snap close can transmission be arranged on plug casing and with high-voltage interlocking loop linkage arrange, secondary latches in the side of run-on point and is provided with boss.When locking, boss is positioned at the respective end of a snap close and offsets and overcome the elastic force of spring to avoid the hook end of a snap close to tilt unblock；When unlocking, secondary snap close rotates and makes boss get out of the way a snap close, and now high-voltage interlocking loop disconnects with the rotation of secondary snap close, and then makes high tension loop power-off, can ensure that plugs and sockets is extracted safely during snap close opened once again.
Although this high-voltage interlocking adapter achieves safety assurance when plugs and sockets is extracted by secondary latch mechanism, but a hinged setting of snap close and also need to arrange spring, secondary snap close rotates and arranges and arrange with the linkage of high-voltage interlocking loop, it is sufficiently complex that this results in secondary latch mechanism structure so that the volume of plug is bigger.
Summary of the invention
It is an object of the invention to provide a kind of secondary latch mechanism, in order to solve existing high-voltage interlocking adapter secondary latch mechanism structure challenge；The present invention also aims to provide a kind of adapter using this secondary latch mechanism.
For achieving the above object, the technical scheme of secondary latch mechanism of the present invention is: secondary latch mechanism, including locking member and unlocking feature, described locking member includes locking matrix, locking matrix is provided with the torsion bar that left and right extends, first, second locking plate front and back extended it is installed with on described torsion bar, first, second locking plate both sides before and after torsion bar are respectively provided with first, second locking end and first, second and unlock end, first, second locking plate forms lever with torsion bar for fulcrum, and described first, second unlocks end is spaced setting on fore-and-aft direction or left and right directions；Described unlocking feature includes unlocking matrix, with first on described unblock matrix, it is interval with first on the direction that second unblock end septal direction is identical, second supports block, described unblock matrix is with first, second unlock the shift motion on the identical direction of end septal direction in have second and support block and support cooperation in the vertical direction with the second unblock end, first supports the first locking plate solution lock-bit staggered before and after block and first unlocks end, and first support block and first unlock end support cooperation in the vertical direction, second supports the second locking plate solution lock-bit staggered before and after block and second unlocks end.
Described locking matrix is the U-shaped seat front and back extended, and U-shaped seat includes the left and right riser that base plate and left and right relative spacing are arranged, and the two ends, left and right of torsion bar are fixed on the left and right riser of U-shaped seat, and unlocking feature is arranged in the space between torsion bar and base plate.
Described unblock matrix is provided with the bracer for supporting torsion bar.
Described first, second unlocks end is spaced setting in the longitudinal direction, and first unlocks end is positioned at the rear side of the second unblock end, and first, second locking end is spaced setting the most in the longitudinal direction, and the first locking end is positioned at the rear side of the second locking end.
Described first locking plate being shaped as in the vertical direction is U-shaped, and described second locking plate is positioned at the U-shaped space of the first locking plate.
The technical scheme of the adapter of the present invention is: adapter, including secondary latch mechanism, described secondary latch mechanism includes locking member and unlocking feature, described locking member includes locking matrix, locking matrix is provided with the torsion bar that left and right extends, first, second locking plate front and back extended it is installed with on described torsion bar, first, second locking plate both sides before and after torsion bar are respectively provided with first, second locking end and first, second and unlock end, first, second locking plate forms lever with torsion bar for fulcrum, and described first, second unlocks end is spaced setting on fore-and-aft direction or left and right directions；Described unlocking feature includes unlocking matrix, with first on described unblock matrix, it is interval with first on the direction that second unblock end septal direction is identical, second supports block, described unblock matrix is with first, second unlock the shift motion on the identical direction of end septal direction in have second and support block and support cooperation in the vertical direction with the second unblock end, first supports the first locking plate solution lock-bit staggered before and after block and first unlocks end, and first support block and first unlock end support cooperation in the vertical direction, second supports the second locking plate solution lock-bit staggered before and after block and second unlocks end.
Described locking matrix is the U-shaped seat front and back extended, and U-shaped seat includes the left and right riser that base plate and left and right relative spacing are arranged, and the two ends, left and right of torsion bar are fixed on the left and right riser of U-shaped seat, and unlocking feature is arranged in the space between torsion bar and base plate.
Described unblock matrix is provided with the bracer for supporting torsion bar.
Described first, second unlocks end is spaced setting in the longitudinal direction, and first unlocks end is positioned at the rear side of the second unblock end, and first, second locking end is spaced setting the most in the longitudinal direction, and the first locking end is positioned at the rear side of the second locking end.
Described first locking plate being shaped as in the vertical direction is U-shaped, and described second locking plate is positioned at the U-shaped space of the first locking plate.
The invention has the beneficial effects as follows: unlocking feature can move to first when mobile and support block and stagger before and after the first unblock end, second supports block and second unlocks the first locking plate solution lock-bit that end is mutually supported, the unblock of the first locking plate it is capable of at this position pressing the first unblock end, now adapter intermateable connector dorsad is extracted the disconnection that can realize controlling loop, controlling can to send signal after loop disconnects makes high tension loop disconnect, the most again move before and after unlocking feature supports block and the second unblock end to second and stagger, first supports block and first unlocks the second locking plate solution lock-bit that end is mutually supported, the unblock of the second locking plate it is capable of at this position pressing the second unblock end, now continue to extract backward adapter and can realize completely disengaging from of adapter and intermateable connector；This secondary latch mechanism includes two locking plates, and by the mobile realization of the unlocking feature independent unblock to two locking plates, it is achieved twice releasing process, simple in construction, easy to use.
Further, by a bracer, torsion bar is supported, reduces the deflection of torsion bar, thus avoid when pressing first, second unblock end and making first, second locking plate with torsion bar for fulcrum, torsion bar deflection is excessive and damages and even ruptures, and improves the service life of locking member.
Further, first, second unlocks end time interval is arranged, and first, second locking end time interval is arranged, and reduces the radial dimension of adapter.
Further, the first locking plate is shaped as U-shaped above-below direction, and the second locking plate is positioned at the U-shaped space of the first locking plate, so arranges and makes structure compacter, further reduces the space that locking member takies.
Accompanying drawing explanation
Fig. 1 is the embodiment state diagram in use of the adapter of the present invention；
Fig. 2 is the schematic perspective view of the embodiment of the adapter of the present invention；
Fig. 3 is the structural representation of intermateable connector；
Fig. 4 is the structural representation at locking member first visual angle of the present invention；
Fig. 5 is the structural representation at locking member second visual angle of the present invention；
Fig. 6 is the structural representation of the unlocking feature of the present invention；
Fig. 7 is the sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
A kind of specific embodiment of the adapter of the present invention, as Figure 1-3, including connector shell 1, in connector shell 1, being provided with contact 100, connector shell 1 being additionally provided with for both being carried out when adapter is connected with intermateable connector 2 the secondary latch mechanism locked.Owing to the adapter of the present invention is primarily referred to as being applicable to the high-voltage interlocking adapter of high tension loop, therefore the time that after the present invention is mainly disconnected by the control loop of twice unblock prolongation high-voltage interlocking adapter of secondary latch mechanism, adapter is extracted from intermateable connector, ensure that high tension loop has time enough to disconnect, the danger that the time shorter high tension loop avoiding operator to extract adapter could not be fully disconnected and cause, the adapter of the present invention, by the improvement to secondary latch mechanism, further simplify the structure of adapter.
The structure of secondary latch mechanism as Figure 4-Figure 6, including locking member and unlocking feature.
Locking member includes locking matrix, and locking matrix is the U-shaped seat 130 front and back extended, and U-shaped seat 130 includes base plate 1301 and is located at the left and right riser 1302 that left and right on base plate 1301 is relative.Locking matrix is provided with the torsion bar 133 that left and right extends, and the two ends of torsion bar 133 are integrally attached on left and right riser 1302, and torsion bar 133 is fixed with the first locking plate 131 and the second locking plate 132 front and back extended.First locking plate 131 being shaped as in the vertical direction is U-shaped, it is the first locking end that first locking plate 131 is positioned at the one end on front side of torsion bar 133, first locking end includes two, left and right hook 1311, it is the first unblock end 1312 that first locking plate 131 is positioned at the one end on rear side of torsion bar 133, and the first unblock end is lamellar so that pressing for operator；Second locking plate 132 in the vertical direction be shaped as rectangle frame structure, it is the second locking end that second locking plate 132 is positioned at the one end on front side of torsion bar 133, second locking end includes the groove 1321 formed by rectangle frame, it is the second unblock end 1322 that second locking plate 132 is positioned at the one end on rear side of torsion bar 133, and second unlocks end is similarly lamellar and presses for operator.Second locking plate 132 is positioned at the U-shaped space of the first locking plate 131 so that the structure of locking member is compacter.
First, second locking plate all forms lever construction with torsion bar 133 for fulcrum, when operator press first, second press section separately down, first, second locking plate rotates with the axis of torsion bar 133 for pivot center, now torsion bar 133 bear certain moment of torsion and with the rotation of first, second locking plate torsional deformation, first, second locking end of first, second locking plate is upturned respectively and unlocks with the locking mechanism on intermateable connector 2.In order to realize torsion bar can with the rotation of first, second locking plate torsional deformation, torsion bar uses engineering plastics etc. to have the material of certain torsional deformation performance.
Owing to the second locking plate 132 is positioned at the U-shaped space of the first locking plate 131, the first unblock end of the first locking plate 131 and the second unblock end time interval of the second locking plate 132 are arranged, and the first unblock end is positioned at the rear side of the second unblock end.First locking end of the first locking plate 131 and the second locking end of the second locking plate 132 are spaced setting the most in the longitudinal direction, and the first locking end is positioned at the rear side of the second locking end.
The structure of unlocking feature as shown in Figure 6, including unlocking matrix 12, unlocks the horizontal plate that matrix 12 includes front and back extending, and the rear end of horizontal plate is provided with back vertical plate 121, and the left and right sides of horizontal plate is provided with left and right cantilever 122.The rear end of left and right cantilever 122 and horizontal plate one is connected, is provided with and is spaced and can be in left and right directions generation elastic deformation between front end and horizontal plate, and the front end of left and right cantilever 122 is provided with outwardly locking projection 1220.
Unlock matrix 12 to be arranged in the space between torsion bar 133 and the base plate 1301 locking matrix 130 and can move forward and backward relative to locking member.It is interval with first before and after on horizontal plate to support block 123 and second and support block 124, unlocking before and after matrix 12 in shift motion, unlock matrix 12 and have first and support before and after block 123 unlocks end 1312 with first and stagger, second support block 124 and support, with the second unblock end 1322, the first locking plate solution lock-bit coordinated in the vertical direction.In this position, first supports block 123 gets out of the way the downside of the first unblock end 1312, when operator press down on the first unblock end 1312, first unlocks end 1312 and can move down and make two of the first locking end hooks 1311 locking mechanisms with intermateable connector 2 that are upturned depart from and unlock, and second unlocks end 1322 and is supported block 124 by second and keep off being pressed downwardly and also will not move down, now the second locking end 1322 is maintained for and the locking state of intermateable connector 2, it is ensured that adapter can not relative be extracted with intermateable connector 2.
Unlocking before and after matrix 12 in shift motion, unlock matrix 12 and also have first and support block 123 and unlock end 1312 with first and support in the vertical direction and coordinates, second support block 124 and the second locking plate solution lock-bit that the second unblock end 1322 front and back staggers.In this position, second supports block 124 gets out of the way the downside of the second unblock end 1322, when operator press down on the second unblock end 1322, second unlocks end 1322 and can move down and make the groove 1321 of the second locking end be upturned and locking mechanism on intermateable connector 2 departs from and unlocks, and first unlocks end 1312 and supported block 123 by first and keep off pressing down on and also will not move down.
Second locking plate 132 is rectangle frame structure, second supports block 124 is positioned at the middle part of the left and right directions unlocking matrix 12, so not only save material, alleviate weight, and at the second locking plate Xie Suoweichu, second supports the front side that block 124 moves to the second unblock end 1322 of the second locking plate 132, is positioned at the central space 1323 of the second locking plate 132, realize the second unblock unlocking end 1322, easy to operate.
In order to ensure to unlock matrix will not be random fore-and-aft direction be moved and can be stable be maintained at the first locking plate solution lock-bit and the second locking plate solution lock-bit, on the left and right riser 1302 of locking matrix before and after be interval with front locking hole 1305 and rear locking hole 1304.When unlocking matrix 12 and being positioned at the second locking plate solution lock-bit, the locking projection 1220 unlocked on the left and right cantilever 122 of matrix just snaps in front locking hole 1305, thus is coordinated by the protruding block at fore-and-aft direction of front locking hole and locking and realize unlocking the spacing of matrix；When unlocking matrix 12 and being positioned at the first locking plate solution lock-bit, the locking projection 1220 unlocked on the left and right cantilever 122 of matrix just snaps in rear locking hole 1304, thus is coordinated by the protruding block at fore-and-aft direction of rear locking hole and locking and realize unlocking the spacing of matrix.
Because when first locking plate the 131, second locking plate 132 rotates around torsion bar 133, torsion bar 133 bears certain moment of torsion, in order to ensure that it will not unlock matrix 12 be provided with the bracer 125 for supporting torsion bar 133 because bearing the torsional deformation amount torsional fracture relatively greatly of moment of torsion, generation.As shown in Figure 6, prop up bracer 125 and have two and between left and right every the front end being located at horizontal plate, propping up bracer 125 makes unblock matrix 12 all can stably support torsion bar 133, torsional deformation amount when limiting its stress in movable stroke at fore-and-aft direction extension certain length, improves the service life of torsion bar.
The structure of intermateable connector 2 is as it is shown on figure 3, include intermateable connector housing, and the middle part of intermateable connector housing is provided with the inserted terminal 200 inserted for connector contact 100.The outside of intermateable connector housing is provided with guiding riser 24, and guiding riser 24 has two, and two guide riser about 24 relative spacing and arrange and extend at fore-and-aft direction.It is provided with for locking friction tight locking mechanism with first, second locking plate between two guiding risers 24.Specifically, locking mechanism includes two the first latch hooks 21 coordinated respectively with the two of the first locking plate corresponding hooks of hook 1311 and for the second latch hook 22 coordinated with groove 1321 hook of the second locking plate.Guide riser 24 and guide between riser for accurately entering two for first, second locking plate when adapter carries out grafting with intermateable connector and connect with the locking of corresponding locking mechanism.
The adapter of the present invention is when extracting on intermateable connector, as shown in Figure 7, pull riser 121 and unblock matrix 12 is moved backward to the first locking plate solution lock-bit, first supports block 123 gets out of the way the first unblock end 1312, pressing the first unblock end 1312 makes the first locking end tilt, hook 1311 is separated with the first latch hook 21, extract adapter the most backward, until the groove 1321 of the second locking end and the second latch hook 22 hook block on intermateable connector 2, now adapter can not continue to extract backward, and control signal loop disconnects and high tension loop is disconnected；Then unblock matrix the 12 to the second locking plate solution lock-bit is moved forward, second supports block 124 gets out of the way the second unblock end 1322, pressing the second unblock end 1322 makes the second locking end be upturned and groove 1321 is separated with the second hook 22, continue to extract adapter backward, high tension loop is already off in the process, it is ensured that the safety of operator.It should be noted that, when the first locking plate solution lock-bit, support block by second and second unblock end is supported spacing, primarily to prevent the second locking plate from also unlocking, and when the second locking plate solution lock-bit, supporting block by first and support spacing to the first unblock end, primarily to avoid the most together being pressed by the first unblock end when pressing the second unblock end, ratio is relatively labor-saving.
Being additionally provided with on the housing of the adapter of the present invention for wrapping up the containment vessel 14 accommodating secondary latch mechanism, the rear end of containment vessel 14 has opening, is used for exposing first, second unblock end to facilitate operator to be unlocked action.
The housing of the adapter of the present invention is provided with the mounting structure for installing locking member, particularly by arranging draw-in groove on housing, the elastic clamping hook 1303 deformed in the vertical direction is set on the base plate 1301 of U-shaped seat, is realized the fixed installation of locking member and housing by the clamping of elastic clamping hook 1303 with draw-in groove.After unlocking feature is between torsion bar and the base plate loading locking member, tail sleeve 10 is installed in the rear end of connector shell.Tail sleeve 10 is provided with guiding slot to make way 11, the downside, rear end unlocking matrix 12 is provided with and guides the key block of slot to make way 11 adaptation, guide slot to make way 11 to be supplied to unlock the space that is moved rearwards by of matrix 12, guide slot to make way 11 rear side cell wall can with key block block and limit and unlock the highest distance position that matrix 12 is moved rearwards by.
First locking plate, the second locking plate are installed on same torsion bar by the adapter of the present invention, and by moving the unblock respectively realized first, second locking plate before and after unlocking feature, simple in construction, easy to operate, it is ensured that the safety when adapter is extracted.
In above-mentioned adapter embodiment, the two ends of torsion bar are connected with the left and right riser one of U-shaped seat, in other embodiments, the two ends of torsion bar can be the relation rotating assembling with riser, i.e. riser is provided with installing hole, the two ends of torsion bar are inserted in installing hole respectively, because unlocking feature is by supporting block to first, second at least one unlocked in end carries out limited support, even if so torsion bar is to rotate to be assemblied on riser, when any one locking plate can not rotate, other locking plate all will not freely rotate, have no effect on the use of secondary latch mechanism.
In the detailed description of the invention of above-mentioned adapter, first, second unlocks end is arranged at fore-and-aft direction interval, correspondingly, the first of unlocking feature, second supports block is arranged at fore-and-aft direction interval, and unlocking feature is realized first by movable, the second independent unblock unlocking end, in other embodiments, first, second unlocks end can be arranged at left and right directions interval, the one the second of unlocking feature are supported money and arrange at fore-and-aft direction interval, now, unlocking feature by the mobile realization of left and right directions to first, the second independent unblock unlocking end, and first, second locking plate can be strip and be set up in parallel at left and right directions.
In the detailed description of the invention of above-mentioned adapter, first locking plate above-below direction be shaped as U-shaped, second locking plate is positioned at the U-shaped space of the first locking plate, in other embodiments, the first locking plate and the second locking plate shape in the vertical direction can be strip and the most mutually stagger.
In the detailed description of the invention of above-mentioned adapter, prop up bracer have two and lay respectively at the left and right sides of horizontal plate, in other embodiments, prop up bracer to have one and be positioned in the middle of horizontal plate, or a bracer has two and arranges at fore-and-aft direction interval, when the first locking plate solution lock-bit and the second locking plate solution lock-bit, torsion bar is supported by the downside of former and later two bracers position torsion bar respectively.
In the detailed description of the invention of above-mentioned adapter, locking matrix is the U-shaped seat front and back extended, locking member is arranged on connector shell by U-shaped seat, in other embodiments, shape and the structure of locking matrix can be other various ways, and such as locking matrix includes two connecting pins that left and right is oppositely arranged, and the two ends of torsion bar are respectively fixedly connected with on corresponding connecting pin, connector shell is provided with the connecting hole adaptive with connecting pin, and locking member is arranged on connector shell by connecting pin；Or locking matrix includes two slide block monomers that left and right relative spacing is arranged, the two ends of torsion bar are connected with two slide block monomers respectively, connector shell is provided with the dovetail groove coordinated respectively with two slide block monomers, by two slide block monomers are respectively charged in dovetail groove the connection realizing locking matrix with connector shell.
The embodiment of the secondary latch mechanism of the present invention: as Figure 4-Figure 6, its concrete structure is identical with the secondary latch mechanism structure in above-mentioned adapter embodiment, and here is omitted.
Claims (10)
1. two latch mechanisms, it is characterized in that, including locking member and unlocking feature, described locking member includes locking matrix, locking matrix is provided with the torsion bar that left and right extends, first, second locking plate front and back extended it is installed with on described torsion bar, first, second locking plate both sides before and after torsion bar are respectively provided with first, second locking end and first, second and unlock end, first, second locking plate forms lever with torsion bar for fulcrum, and described first, second unlocks end is spaced setting on fore-and-aft direction or left and right directions；Described unlocking feature includes unlocking matrix, with first on described unblock matrix, it is interval with first on the direction that second unblock end septal direction is identical, second supports block, described unblock matrix is with first, second unlock the shift motion on the identical direction of end septal direction in have second and support block and support cooperation in the vertical direction with the second unblock end, first supports the first locking plate solution lock-bit staggered before and after block and first unlocks end, and first support block and first unlock end support cooperation in the vertical direction, second supports the second locking plate solution lock-bit staggered before and after block and second unlocks end.
Secondary latch mechanism the most according to claim 1, it is characterized in that, described locking matrix is the U-shaped seat front and back extended, U-shaped seat includes the left and right riser that base plate and left and right relative spacing are arranged, the two ends, left and right of torsion bar are fixed on the left and right riser of U-shaped seat, and unlocking feature is arranged in the space between torsion bar and base plate.
Secondary latch mechanism the most according to claim 1, it is characterised in that described unblock matrix is provided with the bracer for supporting torsion bar.
4. according to the secondary latch mechanism described in claim 1-3 any one, it is characterized in that, described first, second unlocks end is spaced setting in the longitudinal direction, first unlocks end is positioned at the rear side of the second unblock end, first, second locking end is spaced setting the most in the longitudinal direction, and the first locking end is positioned at the rear side of the second locking end.
Secondary latch mechanism the most according to claim 4, it is characterised in that described first locking plate being shaped as in the vertical direction is U-shaped, and described second locking plate is positioned at the U-shaped space of the first locking plate.
6. adapter, including secondary latch mechanism, it is characterized in that, described secondary latch mechanism includes locking member and unlocking feature, described locking member includes locking matrix, locking matrix is provided with the torsion bar that left and right extends, first, second locking plate front and back extended it is installed with on described torsion bar, first, second locking plate both sides before and after torsion bar are respectively provided with first, second locking end and first, second and unlock end, first, second locking plate forms lever with torsion bar for fulcrum, and described first, second unlocks end is spaced setting on fore-and-aft direction or left and right directions；Described unlocking feature includes unlocking matrix, with first on described unblock matrix, it is interval with first on the direction that second unblock end septal direction is identical, second supports block, described unblock matrix is with first, second unlock the shift motion on the identical direction of end septal direction in have second and support block and support cooperation in the vertical direction with the second unblock end, first supports the first locking plate solution lock-bit staggered before and after block and first unlocks end, and first support block and first unlock end support cooperation in the vertical direction, second supports the second locking plate solution lock-bit staggered before and after block and second unlocks end.
Adapter the most according to claim 6, it is characterized in that, described locking matrix is the U-shaped seat front and back extended, U-shaped seat includes the left and right riser that base plate and left and right relative spacing are arranged, the two ends, left and right of torsion bar are fixed on the left and right riser of U-shaped seat, and unlocking feature is arranged in the space between torsion bar and base plate.
Adapter the most according to claim 6, it is characterised in that described unblock matrix is provided with the bracer for supporting torsion bar.
9. according to the adapter described in claim 6-8, it is characterized in that, described first, second unlocks end is spaced setting in the longitudinal direction, first unlocks end is positioned at the rear side of the second unblock end, first, second locking end is spaced setting the most in the longitudinal direction, and the first locking end is positioned at the rear side of the second locking end.
Adapter the most according to claim 9, it is characterised in that described first locking plate being shaped as in the vertical direction is U-shaped, and described second locking plate is positioned at the U-shaped space of the first locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610258807.4A CN105932480B (en) | 2016-04-25 | 2016-04-25 | A kind of secondary latch mechanism and the connector using the secondary latch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610258807.4A CN105932480B (en) | 2016-04-25 | 2016-04-25 | A kind of secondary latch mechanism and the connector using the secondary latch mechanism |
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| Publication Number | Publication Date |
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| CN105932480A true CN105932480A (en) | 2016-09-07 |
| CN105932480B CN105932480B (en) | 2018-05-22 |
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| CN201610258807.4A Active CN105932480B (en) | 2016-04-25 | 2016-04-25 | A kind of secondary latch mechanism and the connector using the secondary latch mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106410515A (en) * | 2016-10-21 | 2017-02-15 | 中航光电科技股份有限公司 | Plug, socket and high-voltage interlocking connector assembly |
| CN107565274A (en) * | 2017-08-07 | 2018-01-09 | 南京康尼新能源汽车零部件有限公司 | A kind of secondary buckle structure |
| CN108092089A (en) * | 2017-09-29 | 2018-05-29 | 德尔福中央电气（上海）有限公司 | A kind of high-energy electrical cnnector with drive rod locking structure |
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| CN108390179A (en) * | 2018-04-27 | 2018-08-10 | 江苏亨通新能源电气技术有限公司 | A kind of high-tension connector of the floating type unlock of one |
| CN109309317A (en) * | 2017-07-27 | 2019-02-05 | 中航光电科技股份有限公司 | A kind of secondary lock plug connector and connector assembly |
| CN109950746A (en) * | 2017-12-20 | 2019-06-28 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| DE102021109801A1 (en) | 2021-04-19 | 2022-10-20 | Amphenol-Tuchel Electronics Gesellschaft mit beschränkter Haftung | Vibration-resistant plug connection |
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| CN102820587A (en) * | 2012-07-27 | 2012-12-12 | 中航光电科技股份有限公司 | Connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106410515A (en) * | 2016-10-21 | 2017-02-15 | 中航光电科技股份有限公司 | Plug, socket and high-voltage interlocking connector assembly |
| CN106410515B (en) * | 2016-10-21 | 2019-06-11 | 中航光电科技股份有限公司 | A kind of plug, socket and high-voltage interlocking connector assembly |
| CN109309317B (en) * | 2017-07-27 | 2020-04-17 | 中航光电科技股份有限公司 | Secondary lock plug connector and connector assembly |
| CN109309317A (en) * | 2017-07-27 | 2019-02-05 | 中航光电科技股份有限公司 | A kind of secondary lock plug connector and connector assembly |
| CN107565274A (en) * | 2017-08-07 | 2018-01-09 | 南京康尼新能源汽车零部件有限公司 | A kind of secondary buckle structure |
| CN108092089A (en) * | 2017-09-29 | 2018-05-29 | 德尔福中央电气（上海）有限公司 | A kind of high-energy electrical cnnector with drive rod locking structure |
| CN108092089B (en) * | 2017-09-29 | 2024-01-26 | 安波福中央电气（上海）有限公司 | High-energy electric connector with driving rod locking structure |
| CN109950746B (en) * | 2017-12-20 | 2020-12-22 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| CN109950746A (en) * | 2017-12-20 | 2019-06-28 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| CN108232775A (en) * | 2018-01-31 | 2018-06-29 | 深圳巴斯巴科技发展有限公司 | A kind of secondary self-locking device and its connector of application |
| CN108390179A (en) * | 2018-04-27 | 2018-08-10 | 江苏亨通新能源电气技术有限公司 | A kind of high-tension connector of the floating type unlock of one |
| CN108390179B (en) * | 2018-04-27 | 2023-12-29 | 江苏亨通新能源电气技术有限公司 | High-voltage connector of integrative floating unblock |
| DE102021109801A1 (en) | 2021-04-19 | 2022-10-20 | Amphenol-Tuchel Electronics Gesellschaft mit beschränkter Haftung | Vibration-resistant plug connection |
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