CN105846242A - Handle-type high-voltage connector - Google Patents
Handle-type high-voltage connector Download PDFInfo
- Publication number
- CN105846242A CN105846242A CN201610338596.5A CN201610338596A CN105846242A CN 105846242 A CN105846242 A CN 105846242A CN 201610338596 A CN201610338596 A CN 201610338596A CN 105846242 A CN105846242 A CN 105846242A
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- China
- Prior art keywords
- handle
- main body
- latch segment
- locking
- sliding tray
- Prior art date
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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
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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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- 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
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a handle anti-loosening mechanism, which is easy to operate, long in service life and reliable in secondary locking, and a handle-type high-voltage connector using the handle anti-loosening mechanism. The handle anti-loosening mechanism comprises a main body slide groove arranged on a high-voltage connector main body in an integrated manner; a locking block detachably and slidably arranged in the main body slide groove to limit or allow a handle of the high-voltage connector to rotate with respect to the high-voltage connector main body; and a locking press block detachably arranged on a connecting rod portion of the handle, wherein the locking block has a buckle position for buckling with the main body slide groove, and the locking press block has an abutting portion abutted against the buckle position to allow the locking block to slide in the main body slide groove.
Description
Technical field
The present invention relates to a kind of handle type high-tension connector for connecting high tension cable, more particularly to
A kind of handle escapement for handle type high-tension connector and there is the handle type of this handle escapement
High-tension connector.
Background technology
In recent years, achieve marked improvement at high-tension connector technical elements, such as at hybrid electric vehicle, electricity
In the eco-friendly type automobiles such as electrical automobile, employ the high pressure for connecting high tension cable at large and connect
Device.In order to make high-voltage plug and high-tension terminal the two adapter portion (sun side-connector portion and cloudy side-connector
Portion) be easily achieved locking and separation be at chimerism and non-chimerism, in high-tension connector
Often auxiliary handle parts, such high-tension connector is referred to as handle type high-tension connector.
The working method of handle type high-tension connector is by being entered clockwise or counterclockwise by handle component
Row rotates and realizes the locking between high-voltage plug and high-tension terminal or separation.In common frame for movement,
The side that handle component is such as assemblied in high-voltage plug or socket with articulated manner, by making on handle component
Arc locked groove coordinate with the limited post being arranged in high-voltage plug or socket on the opposing party, operator
During member makes handle component rotate, this limited post along the slip of arc locked groove thus realizes high-tension connector
Locking and separation.In the case of high pressure connects, owing to relating to high voltage and big current intensity, this hands
Handle locking mode is necessary to ensure that the connection of high-voltage plug and high-tension terminal is firm, if handle unintentional rotation
And make high-voltage plug and high-tension terminal band electrically disconnected, many potential safety hazards will be there is.In consideration of it, people are just
Needs manage to make to realize secondary locking between handle mechanism and high-tension connector main body, to prevent the unexpected pine of handle
De-.
The open CN103337743A of Chinese patent discloses a kind of handle two for handle type high-tension connector
Secondary retaining mechanism, it is provided with buckle/notch on handle and connecting rod and high-voltage plug main body, at described buckle
Just cannot rotate with the draw-in groove back handle that fastens, thus prevent high-voltage plug and high-tension terminal from surprisingly disengaging.Enter
And, described card buckle is additionally provided with for ejecting buckle so that its liftout attachment fastened with draw-in groove (sees it
Accompanying drawing 3).But, in the case of high pressure connects, high-voltage plug and the size of high-tension terminal itself and weight
It is the biggest, so handle mechanism needs bigger external force just can carry out rotating to realize the lock of high-tension connector
Tightly with separate., owing to the space at handle and connecting rod is very limited, as disclosed in above-mentioned prior art that
Sample, uses handle secondary locking mechanism and the liftout attachment thereof of buckle/notch, so operator's operation
Get up very laborious and be inconvenient to use.It addition, described buckle/notch is also easy to make card because vibration waits
Close and lost efficacy, although be provided with liftout attachment the most further, but at high-tension connector
In actual working environment, this liftout attachment itself also easily gets loose because vibration waits.Moreover, such
Buckle/notch is difficult to bear excessive external force because stress compares concentration, thus the most excessive operator
In the case of, it is also possible to damage suddenly because of buckle and draw-in groove or depart from and cause other potential safety hazards.Additionally,
If buckle/notch is in use often scrapped because external force is excessive, it is necessary to be replaced as frequently as hands
Handle or the members of senior adapter.And then, due to the chute of described liftout attachment and slide block similarly
The thinest, so also easily snapping off during frequently using or damaging, thus cause whole
Individual handle is all scrapped, and maintenance cost is higher.
Summary of the invention
Present invention aim to solve problems present in above-mentioned prior art, it is provided that one has
Good security performance, simultaneously facilitates operation, length in service life and the low handle escapement of maintenance cost
(handle secondary locking mechanism) and employ the handle type high-tension connector of this handle escapement.
To achieve these goals, technical scheme discloses a kind of for handle type high-tension connector
Handle escapement, including the main body sliding tray that is provided integrally in high-tension connector main body；Removable
Unload and be slidably disposed in described main body sliding tray, to limit or to allow the handle of described high-tension connector
The latch segment rotated is carried out relative to high-tension connector main body；And it is removably disposed in the company of described handle
Locking briquetting in bar portion, wherein, described latch segment has and carries out the button bit of buckle with described main body sliding tray,
Described locking briquetting has and abuts against with described button bit so that described latch segment is carried out in described main body sliding tray
The abutting part slided.
Preferably, in technique scheme, the described button bit of described latch segment is at the first clamping position buckle
In the button bit hole of described main body sliding tray, and it is buckled in described main body sliding tray in the second clamping position
Front end face, when described button bit is in described first clamping position, described latch segment allows described handle relative
Rotate in high-tension connector main body, and when described button bit is in described second clamping position, described
Latch segment limits described handle and rotates relative to high-tension connector main body.
Preferably, in technique scheme, described latch segment has guide pillar, when described in described latch segment
When button bit is in described second clamping position, described guide pillar matches with the corresponding aperture on described handle to limit
Described handle rotates relative to high-tension connector main body.
Preferably, in technique scheme, described locking briquetting has respectively in described first clamping position
Two abutting parts abutted against with the second clamping position and described button bit.
Preferably, in technique scheme, described latch segment has a pair claw of elastically deformable, uses
Come off from described main body sliding tray in preventing described latch segment；Described locking briquetting has elastically deformable
A pair claw, for preventing described locking briquetting from coming off from the link rod part of described handle.
Preferably, in technique scheme, described latch segment has handle, by operator's push-and-pull institute
Stating handle makes described latch segment slide in described main body sliding tray；Described locking briquetting has for grasping
The press section pressed is carried out as personnel, when pressing described press section, the described abutting part of described locking briquetting
The described button bit of described latch segment is forced down in described main body sliding tray.
Preferably, in technique scheme, the glide direction of described latch segment is pressed with described locking briquetting
Pressure direction is perpendicular.
Another technical scheme of the present invention discloses a kind of handle type high-tension connector, including: there is high pressure and insert
Head and the high-tension connector main body of high-tension terminal；It is removably mounted in described high-tension connector main body, uses
In locking and separating described high-voltage plug and the handle of described high-tension terminal；And according to technique scheme
Handle escapement.
Handle escapement that technique scheme according to the present invention is provided and employ this handle anticreep
The handle type high-tension connector of mechanism, operator can operate handle escapement easily, it is not necessary to too
Big external force achieves that secondary locking and the releasing thereof of the handle component of handle type high-tension connector, thus avoids
Handle component bears excessive external force and situation about being easily damaged.It addition, the locking briquetting of the present invention and locking
Block just can realize secondary locking and the releasing thereof of handle component by simple push-and-pull and pressing, and is being in
Unexpectedly will not get loose because vibration waits under locking state.Additionally, dismountable locking briquetting and latch segment can
To be individually replaced, the plug group of whole handle or high-tension connector will not be changed because of the damage of individual part
Part, can reduce maintenance cost further.
Inventive feature, technique effect and other advantages by by below in conjunction with the accompanying drawings further illustrate and
Become apparent.
Accompanying drawing explanation
The present invention is described by way of example, wherein referring now to accompanying drawing:
Fig. 1 is the exploded perspective view of the high-tension terminal according to the preferred embodiments of the present invention.
Fig. 2 is the exploded perspective view of the high-voltage plug according to the preferred embodiments of the present invention.
Fig. 3 is the axonometric chart of the CONSTRUCTED SPECIFICATION of the latch segment representing handle escapement.
Fig. 4 is the axonometric chart of the CONSTRUCTED SPECIFICATION of the locking briquetting representing handle escapement.
Fig. 5, for assembling handle and handle escapement, comprises the handle type high pressure of high-voltage plug and high-tension terminal even
Connect device and be in the assembling schematic diagram of released state.
Fig. 6, for assembling handle and handle escapement, comprises the handle type high pressure of high-voltage plug and high-tension terminal even
Connect the assembling schematic diagram that device is in connection procedure.
Fig. 7, for assembling handle and handle escapement, comprises the handle type high pressure of high-voltage plug and high-tension terminal even
Connect device and be in the assembling schematic diagram of locking state.
Fig. 8, for assembling handle and handle escapement, comprises the handle type high pressure of high-voltage plug and high-tension terminal even
Connect device and release the assembling schematic diagram of locking state.
Fig. 9 A-D is showing of the locking operation step of the handle type high-tension connector according to the preferred embodiments of the present invention
It is intended to.
Figure 10 A-D is showing of the separation application of the handle type high-tension connector according to the preferred embodiments of the present invention
It is intended to.
Detailed description of the invention
Below, in conjunction with accompanying drawing explain the technology contents of the preferred embodiment of the present invention, structural feature and
The technical purpose reached and technique effect.
The handle type high-tension connector of the present invention is made up of high-tension terminal 100 and high-voltage plug 200.First,
As it is shown in figure 1, high-tension terminal 100 includes: jack housing 110, water proof ring 120, plug rubber core assembly
130, jack shield cover 140 and power pin 150 and signal pin 150 '.Plug rubber core assembly 130
Being positioned at jack housing 110, jack shield cover 140 is arranged at plug rubber core assembly 130 and jack housing 110
Between, and jack shield cover 140 is coated with plug rubber core assembly 130 entirely；Open on plug rubber core assembly 130
Being provided with two through holes, two power pins 150 are inserted through in the two through hole of plug rubber core assembly 130.It addition,
Signal pin in high-tension terminal 100 is for coordinating with the signal jack in high-voltage plug 200, with reality
The function of existing high-voltage interlocking, owing to the emphasis of this and non-invention is so explanation is omitted.Needs particularly point out
It is to be additionally provided with socket slide post 1101 in jack housing 110 both sides, itself and the handle 300 shown in Fig. 2
Handle sliding tray 301 coordinate, the effect lower handle 300 in external force carries out rotating to realize handle type high pressure
The locking of adapter and separation.Additionally, without superfluous words, each parts of high-tension terminal 100, in connected mode
The most also roughly the same with high-tension terminal commonly used in the art.
Secondly, as in figure 2 it is shown, high-voltage plug 200 is by plug body and removable handle 300, lock
Pressing block 400 and latch segment 500 is constituted, wherein said plug body farther includes: plug body assembly
210, grommet 220, plug bonnet 230, wire harness clamping block 240, plug glue core assembly 250, plug
Radome 260, shading ring 270, supply hub 280 and signal jack 280 ' and plug locking cap 290.
Wherein, plug glue core assembly 250 is positioned at plug body assembly 210, and plug shield cover 260 is arranged at slotting
Between head glue core assembly 250 and plug body assembly 210, and plug shield cover 260 is coated with plug glue entirely
Core assembly 250, plug locking cap 290 is plugged in the other end of plug body assembly 210.It addition, this height
The supply hub 280 of pressure plug 200 carries out grafting with reality for the power pin 150 with high-tension terminal 100
Now electrically connect.Need exist for it is emphasized that in plug body assembly 110 both sides integrally provided with plug
Projection 2101, this plug projection 2101 coordinates with the pivoted hole 302 of handle 300, in order to along with handle 300
Carry out rotating locking and the separation realizing high-tension connector around plug projection 2101.It addition, at plug body
The upside of assembly 110 is also provided integrally with the latch segment 500 being detailed below for receiving and slides wherein
Dynamic main body sliding tray 2102.Additionally, without superfluous words, each parts of high-voltage plug 200, in connected mode
The most also roughly the same with high-voltage plug commonly used in the art.
And then, as shown in Figure 2, offer handle in the both sides (jam plate portion) of detachable handle 300
Sliding tray 301 and pivoted hole 302.As it has been described above, handle sliding tray 301 is used for it and is provided integrally at
The socket slide post 1101 of jack housing 110 both sides matches, and pivoted hole 302 is used for and plug body group
The plug projection 2101 of part 210 both sides matches, in order to the effect lower handle 300 in external force rotates
Realize locking and the separation of high-tension connector.It addition, the top ends (link rod part) at handle 300 also sets
It is equipped with the through hole 303 for accommodating the locking briquetting 400 being detailed below, and in the leading section of handle 300
It is additionally provided with two holes 304 for coordinating with the two of latch segment 500 guide pillars, described through hole 303
Top is preferably provided with lower concave part so that operator's pressing lock presses block 400.About locking briquetting 400
With the CONSTRUCTED SPECIFICATION of latch segment 500, will hereinafter give the account in greater detail combining accompanying drawing.
Fig. 3 illustrates the CONSTRUCTED SPECIFICATION of latch segment 500, and Fig. 4 illustrates the CONSTRUCTED SPECIFICATION of locking briquetting 400.As
Shown in Fig. 3, latch segment 500 includes the handle 502 carrying out push-and-pull for operator；At main body sliding tray
A pair claw 504 slided is carried out in 2102；Join for two holes 304 with handle 300 leading section
Two guide pillars 503 closed；And along with latch segment 500 move respectively with the button on main body sliding tray 2102 top
Hole 2103, position (the first clamping position) and the button bit 501 of its front end face (the second clamping position) phase buckle,
Button bit 501 is buckled in this two positions by recovering elastic deformation under normal circumstances, corresponds respectively to hands
The lock release state of handle 300 and locking state.Special needs to be pointed out is, although Fig. 3 is shown as lead
The length of post 503 is more than the length of button bit 501, but is not limited to this, according to different situations guide pillar 503
Length can also be equal to or less than the length of button bit 501, as long as being in the second clamping position at button bit 501
Time, guide pillar 503 can realize coordinating with the hole being arranged at rearward end or other positions on handle 300, with limit
Handle 300 processed carries out rotating (corresponding to handle locking state) relative to high-tension connector main body.No
Speech and explain, for those skilled in the art, the guide pillar of latch segment 500 and the handle 300 being matched therewith
The quantity in hole be not limited to two, at random can be modified according to practical situation, and then described guide pillar
Other similar fit structures can also be used to replace with corresponding aperture.
Further, as shown in Figure 4, locking briquetting 400 includes carrying out, for operator, the press section that presses
403；For carrying out a pair claw 402 slided in the through hole 303 of handle 300；And be used for
Two abutting parts 401 that above-mentioned two position button bit 501 with latch segment 500 respectively abuts against are (at figure
In 4, only one abutting part 401 is visible).It is to be herein pointed out a pair claw 504 of latch segment 500
For having elastically deformable tongue outwardly in its front end, and the width between a pair claw 504
Slightly larger than the width of main body sliding tray 2102, thus it is mounted to main body sliding tray 2102 at latch segment 500
After Nei, claw 504 outwardly it is prevented that latch segment 500 is anticipated in main body sliding tray 2102
Other places comes off.Similarly, a pair claw 402 of locking briquetting 400 is for have outwardly in its front end
Elastically deformable tongue, and the width of a pair claw 402 is slightly larger than the through hole 303 of handle 300
Width, thus after locking briquetting 400 is mounted in through hole 303, claw 402 is outwardly
It is prevented that locking briquetting 400 unexpectedly comes off in through hole 303.Self-evident, latch segment 500
Claw 504 and the quantity of claw 402 of locking briquetting 400 be also not necessarily limited to two, can appoint as required
Meaning it is modified, and then claw can also use other similar snap-in structures to replace.
By further describing below in conjunction with accompanying drawing 5-8, it will be understood to those of skill in the art that dismantled and assembled
Handle 300, locking briquetting 400, latch segment 500 and be provided integrally at plug body assembly 110
Main body sliding tray 2102 collaborative work of upside, to realize the hands for handle type high-tension connector of the present invention
Handle escapement (handle secondary locking mechanism).Fig. 5 is assembled handle and handle escapement, comprises
The handle type high-tension connector of high-voltage plug and high-tension terminal is in the schematic perspective view of released state；Fig. 6 is
Assembled handle and handle escapement, comprise at the handle type high-tension connector of high-voltage plug and high-tension terminal
Schematic perspective view in connecting；Fig. 7 is assembled handle and handle escapement, comprise high-voltage plug and
The handle type high-tension connector of high-tension terminal is in the schematic perspective view of locking state.
As it is shown in figure 5, by comprising handle 300, locking briquetting 400, the handle of latch segment 500 are prevented
Release mechanism is assemblied in high-voltage plug 200 1 side, the pivoted hole 302 of handle 300 and plug projection 2101 phase
Coordinating, both central axes, so that handle 300 can rotate around this central axis, are locked simultaneously
Briquetting 400 is positioned at the through hole of handle 300, and latch segment 500 is positioned at main body sliding tray 2102, and
And the button bit 501 of latch segment 500 is snapped in button bit hole 2103 (first card on main body sliding tray 2102 top
Tight position).Incidentally point out at this in whole accompanying drawings, when two parts match or during buckle depending on the circumstances or the needs of the situation
Sometimes the reference of one of them parts is positioned in the bracket after the reference of another parts,
So that parts labelling and understanding.Additionally, the high-voltage plug 200 of handle type high-tension connector in Figure 5
It is in, with high-tension terminal 100, the state of being kept completely separate, is namely arranged on the socket slide post of socket 100 both sides
In the 1101 handle sliding trays 301 not yet entering handle 300, handle 300 is in can be freely around connection
Device main body carries out the initial position rotated.Specifically, by the limited block on handle 300 and plug projection
Block on 2101 matches, and makes handle 300 rotate the opening to handle sliding tray 301 and socket 100
Socket slide post 1101 be in same level height, handle 300 is in the feelings of initial position the most in the drawings
Under condition, the hole 304 of handle 300 front end face for matching with two guide pillars of latch segment 500 is shown as
Upward.It addition, in the present invention, the radian corresponding to handle sliding tray 301 is about 90 °, therefore hands
Handle 300 can from the initial position shown in Fig. 5 the scope of half-twist.
Fig. 6 shows the shape that the handle type high-tension connector comprising high-voltage plug and high-tension terminal is in connection
State.As shown in Figure 6, socket slide post 1101 enters handle slip by the opening of handle sliding tray 301
In groove 301, operator pull the link rod part of handle 300 further makes handle 300 leave initial position edge
Rotate clockwise, make socket slide post 1101 advance in handle sliding tray 301 thus,
This is equivalent to draw nearer one another high-tension terminal 100 and high-voltage plug 200, finally makes both plug together to realize hands
The locking (locking state) of shank type high-tension connector.
And then, as it is shown in fig. 7, under handle type high-tension connector is in a locking state, handle 300
Have rotated 90 ° from the initial position shown in Fig. 5 and arrive final position, now, operator depress locking
Briquetting 400 makes the button bit 501 of latch segment 500 force down in main body sliding tray 2102, and promotes locking
Block 500 makes two guide pillar 503 enter in the hole 304 of handle 300 front end face, meanwhile, and latch segment
The button bit 501 of 500 automatically resets and buckles the front end face (the second clamping position) at main body sliding tray 2102,
Now, high-voltage plug 200 and high-tension terminal 100 are locked completely, and realize the secondary locking of handle 300,
Handle 300 is in and can not carry out, around connector body, the final locked position that rotates, can prevent handle 300 from anticipating
Get loose outward and reduce potential safety hazard.
Fig. 8 is assembled handle and handle escapement, and the handle type comprising high-voltage plug and high-tension terminal is high
Pressure adapter releases the schematic perspective view of locking state.As shown in Figure 8, it is at high-tension connector and locks completely
Under tight state, in operator one edge figure, direction of arrow pressure locking briquetting 400 makes the button of latch segment 500
Position 501 is forced down in main body sliding tray 2102, pull latch segment 500 make two guide pillar 503 from
Opening the hole 304 of handle 300 front end face, meanwhile the button bit 501 of latch segment 500 automatically resets and buckles
Button bit hole 2103 (the first clamping position) at main body sliding tray 2102.Now, the secondary of handle 300
Locking is released, and operator can pull the link rod part of handle 300 the most in the counterclockwise direction, with
Separate high-voltage plug 200 and high-tension terminal 100.
Compared with CN103337743A open with prior art Chinese patent records handle secondary locking mechanism
Relatively, the very convenient operator of handle escapement of the present invention operate, it is not necessary to the biggest external force achieves that
The secondary locking of the handle component of handle type high-tension connector and releasing thereof, thus avoid handle component and bear
Excessive external force and situation about being easily damaged.It addition, the locking briquetting of the present invention and latch segment are by simple push-and-pull
Secondary locking and the releasing thereof of handle component just can be realized with pressing, and will not under being in locking state
Unexpectedly get loose because vibration waits.Additionally, dismountable locking briquetting and latch segment can be individually replaced, no
The plug-assembly of whole handle or high-tension connector can be changed because of the damage of individual part, can be further
Reduce maintenance cost.
Below, the handle type high pressure connection of the present invention is explained in conjunction with Fig. 9 A-D and Figure 10 A-D
The high-voltage plug of device and high-tension terminal implement the concrete steps of locking and lock out operation.
First, with reference to Fig. 9 A-D, the locking operation step of the handle type high-tension connector of the present invention is said
Bright.As shown in Figure 9 A, the high-voltage plug 200 being assembled with handle 300 is directed at inserting of high-tension terminal 100
Seat key mapping, and promote forward along the direction shown in arrow.Now, corresponding to the state shown in Fig. 5, hands
Handle 300 is in initial position, namely the opening of handle sliding tray 301 and the socket slide post of socket 100
1101 are in same level height, and socket slide post 1101 not yet enters the handle slip of handle 300
In groove 301.As it can be seen, locking briquetting 400 is positioned at the through hole of handle 300, lock in this case
Tight block 500 is positioned at main body sliding tray 2102, and the button bit 501 of latch segment 500 is snapped in main body and slides
The button bit hole 2103 (the first clamping position) on dynamic groove 2102 top.Then, one is entered along direction shown in arrow
Step promotes forward high-voltage plug 200, after making the handle 300 end contact with high-tension terminal 100, the most just
Be make socket slide post 1101 enter in the handle sliding tray 301 of handle 300 after, as shown in Figure 9 B, edge
It is rotated clockwise handle 300, forces the socket slide post 1101 of high-tension terminal 100 at handle 300
Handle sliding tray 301 in move, make high-voltage plug 200 towards high-tension terminal 100 side under the effect of external force
To being moved along.Then, as shown in Figure 9 C, when handle 300 rotation from the initial position shown in Fig. 5
When arriving locked position after 90 °, operator depress locking briquetting 400, so that locking briquetting 400
The first abutting part in the first clamping position, the button bit 501 of latch segment 500 is forced down (elastic deformation) and arrives
In main body sliding tray 2102.Finally, as shown in fig. 9d, promote the handle of latch segment 500, at lock backward
After tight block 500 moves a segment distance, the button bit 501 of latch segment 500 automatically resets because recovering elastic deformation
Being clamped on the front end face (the second clamping position) of main body sliding tray 2102, two of latch segment 500 lead simultaneously
Post 503 is deep in the corresponding aperture of handle 300.Now, corresponding to the state shown in Fig. 7, high-voltage plug
200 and high-tension terminal 100 lock the most completely, and realize the secondary locking of handle 300, hands can be prevented
Handle 300 accidental release and reduce potential safety hazard.Above, it is simply that the handle type high-tension connector of the present invention whole
Individual locking operation process.
It follows that the separation application of the handle type high-tension connector of the present invention is described with reference to Figure 10 A-D.
As shown in Figure 10 A, high-voltage plug 200 and the high-tension terminal 100 of handle type high-tension connector is in and locks completely
Tight state.Now, operator depress locking briquetting 400, so that the second abutting of locking briquetting 400
Portion forces down (elastic deformation) to main body sliding tray in the second clamping position the button bit 501 of latch segment 500
In 2102.Then, as shown in Figure 10 B, the handle of latch segment 500 is pulled forward, at latch segment 500
After a mobile segment distance, the button bit 501 of latch segment 500 automatically resets be clamped on master because recovering elastic deformation
At the button bit hole 2103 of body sliding tray 2102 (the first clamping position), two of latch segment 500 lead simultaneously
Post 503 departs from the corresponding aperture of handle 300.It practice, the operating procedure of above-mentioned Figure 10 A and Figure 10 B is corresponding
In the view shown in Fig. 8.Then, as illustrated in figure 10 c, rotary handle 300 in the counterclockwise direction,
The socket slide post 1101 forcing high-tension terminal 100 moves in the handle sliding tray 301 of handle 300,
Make high-voltage plug 200 leave high-tension terminal 100 direction as shown by arrows in FIG. under the effect of external force to move backward
It is dynamic, so that high-voltage plug 200 and high-tension terminal 100 constantly separate.Finally, when handle 300 is along the inverse time
When pin direction turns again to initial position after have rotated 90 °, handle 300 is namely made to rotate counterclockwise to hands
When the socket slide post 1101 of the opening of handle sliding tray 301 and socket 100 is in same level height, will
High-voltage plug 200 promotes along the direction shown in arrow backward, as shown in Figure 10 D, makes socket slide post 1101
The handle sliding tray 301 of fully out handle 300, thus high-voltage plug 200 and high-tension terminal 100 are complete
Separate.Above, it is simply that the whole separation operation process of the handle type high-tension connector of the present invention.
Additionally, actually except in the above-mentioned frame for movement of high-voltage plug 200 and high-tension terminal 100
Outside separation, in the separation process of handle type high-tension connector, first it is that signal pin and signal jack break
Opening, power pin still contacts with supply hub and realizes high-voltage interlocking function.Now, system detects high pressure
Plug 200 and high-tension terminal 100 electrical connection to be disconnected, be just automatically stopped and be powered two cables, thus
Ensure the safety of high-tension connector operation, prevent security incident.About the details of high-voltage interlocking merit,
Owing to being not directly dependent upon with the emphasis of the present invention, therefore, in this description will be omitted.
Although in the preferred embodiment of the invention described above, being illustrated as a example by handle type high-tension connector,
But it is low to it will be apparent to those skilled in the art that the structure of the present invention can also be applied to handle type as desired
Other adapters such as pressure adapter, as long as need handle and adapter master in the separation process of adapter
The situation of secondary locking and releasing is realized, it is possible to utilize the handle escapement structure of the present invention between body.
Above disclosed only the preferred embodiments of the present invention, can not limit the present invention with this certainly
Interest field, the equivalent variations therefore made according to scope of the present invention patent, still belong to the present invention and contained
Scope.Should be appreciated that above description is intended to illustrative not limiting.Such as, above-described embodiment (with/
Or its aspect) can be in combination with one another.Additionally, a lot of remodeling can be made with suitable according to the enlightenment of the present invention
In concrete situation or material without departing from the scope of the present invention.By reading foregoing description, claim
Scope and spirit in a lot of other embodiment and remodeling it will be apparent to those skilled in the art that.
Claims (9)
1. the handle escapement for handle type high-tension connector, it is characterised in that including: be integrally provided
Main body sliding tray (2102) in high-tension connector main body；Detachable and be slidably disposed in described master
In body sliding tray (2102), to limit or to allow the handle (300) of described high-tension connector relative to high pressure
Connector body carries out the latch segment (500) rotated；And it is removably disposed in described handle (300)
Link rod part on locking briquetting (400), wherein, described latch segment (500) has and described main body is sliding
Dynamic groove (2102) carries out the button bit (501) of buckle, and described locking briquetting (400) has and described button bit
(501) abut against so that described latch segment (500) slides in described main body sliding tray (2102)
Abutting part (401).
2. handle escapement as claimed in claim 1, it is characterised in that: when the institute of described latch segment (500)
Stating button bit (501) when being in the first clamping position, described latch segment (500) allows described handle (300)
Rotate relative to high-tension connector main body, and when described button bit (501) is in the second clamping position,
Described latch segment (500) limits described handle (300) and rotates relative to high-tension connector main body.
3. handle escapement as claimed in claim 2, it is characterised in that: described latch segment (500) described
Button bit (501) is buckled in the button bit hole (2103) of described main body sliding tray (2102) in described first clamping position
In, and the front end face of described main body sliding tray (2102) it is buckled in described second clamping position.
4. handle escapement as claimed in claim 2, it is characterised in that: described locking briquetting (400) has
Two abutted against with described button bit (501) in described first clamping position and the second clamping position respectively are supported
Meet portion (401).
5. handle escapement as claimed in claim 3, it is characterised in that: described latch segment (500)
There is guide pillar (503), when the described button bit (501) of described latch segment (500) is in described second card
During tight position, described guide pillar (503) match with the corresponding aperture (304) on described handle (300) with
Limit described handle (300) to rotate relative to high-tension connector main body.
6. handle escapement as claimed in claim 5, it is characterised in that: described latch segment (500) has can
A pair claw (504) of elastic deformation, is used for preventing described latch segment (500) from described main body sliding tray
(2102) come off in；Described locking briquetting (400) has a pair claw (402) of elastically deformable,
For preventing described locking briquetting (400) from coming off from the link rod part of described handle (300).
7. the handle escapement as described in any one in claim 1 to 6, it is characterised in that: described locking
Block (500) has handle (502), makes described locking by handle (502) described in operator's push-and-pull
Block (500) slides in described main body sliding tray (2102)；Described locking briquetting (400) has
The press section (403) pressed is carried out for operator, when pressing described press section (403), described
The described abutting part (401) of locking briquetting (400) is by the described button bit (501) of described latch segment (500)
Force down in described main body sliding tray (2102).
8. the handle escapement as described in any one in claim 1 to 6, it is characterised in that: at described hands
When shank type high-tension connector is in complete locking state, the glide direction of described latch segment (500) and described lock
The pressing direction pressing block (400) is perpendicular.
9. a handle type high-tension connector, including: there is the high-tension connector main body of high-voltage plug and high-tension terminal；
It is removably mounted in described high-tension connector main body, is used for locking and separate described high-voltage plug and described
The handle of high-tension terminal；And handle escapement described in any one in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338596.5A CN105846242B (en) | 2016-05-20 | 2016-05-20 | Handle type high-tension connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338596.5A CN105846242B (en) | 2016-05-20 | 2016-05-20 | Handle type high-tension connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105846242A true CN105846242A (en) | 2016-08-10 |
| CN105846242B CN105846242B (en) | 2018-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610338596.5A Active CN105846242B (en) | 2016-05-20 | 2016-05-20 | Handle type high-tension connector |
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| CN (1) | CN105846242B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106941224A (en) * | 2017-02-24 | 2017-07-11 | 中航光电科技股份有限公司 | Breaker and its connector |
| CN106992397A (en) * | 2017-03-30 | 2017-07-28 | 四川永贵科技有限公司 | Stagewise latch assembly available for electric connector |
| CN107453145A (en) * | 2017-08-07 | 2017-12-08 | 浙江永贵电器股份有限公司 | A kind of electric connector secondary locking mechanism |
| CN108400481A (en) * | 2018-02-05 | 2018-08-14 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| CN109103695A (en) * | 2018-08-15 | 2018-12-28 | 安费诺精密连接器(深圳)有限公司 | Electric connector and its movable inserted terminal mould group |
| CN109638561A (en) * | 2018-12-31 | 2019-04-16 | 顺科新能源技术股份有限公司 | A kind of two core push rod connectors |
| CN109980435A (en) * | 2017-12-28 | 2019-07-05 | 安波福中央电气（上海）有限公司 | Electrical cnnector with position holder |
| CN110176682A (en) * | 2018-08-21 | 2019-08-27 | 中航光电科技股份有限公司 | Connector assembly and its plug |
| CN113097801A (en) * | 2020-01-08 | 2021-07-09 | 大众汽车股份公司 | Plug connector for vehicle battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106941224A (en) * | 2017-02-24 | 2017-07-11 | 中航光电科技股份有限公司 | Breaker and its connector |
| CN106992397A (en) * | 2017-03-30 | 2017-07-28 | 四川永贵科技有限公司 | Stagewise latch assembly available for electric connector |
| CN107453145A (en) * | 2017-08-07 | 2017-12-08 | 浙江永贵电器股份有限公司 | A kind of electric connector secondary locking mechanism |
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| CN108400481A (en) * | 2018-02-05 | 2018-08-14 | 番禺得意精密电子工业有限公司 | Electric connector combination |
| CN109103695A (en) * | 2018-08-15 | 2018-12-28 | 安费诺精密连接器(深圳)有限公司 | Electric connector and its movable inserted terminal mould group |
| CN109103695B (en) * | 2018-08-15 | 2024-03-22 | 安费诺精密连接器(深圳)有限公司 | Electric connector and movable plug-in end module thereof |
| CN110176682A (en) * | 2018-08-21 | 2019-08-27 | 中航光电科技股份有限公司 | Connector assembly and its plug |
| CN110176682B (en) * | 2018-08-21 | 2021-03-23 | 中航光电科技股份有限公司 | Connector assembly and plug thereof |
| CN109638561A (en) * | 2018-12-31 | 2019-04-16 | 顺科新能源技术股份有限公司 | A kind of two core push rod connectors |
| CN113097801A (en) * | 2020-01-08 | 2021-07-09 | 大众汽车股份公司 | Plug connector for vehicle battery |
| CN113097801B (en) * | 2020-01-08 | 2023-04-28 | 大众汽车股份公司 | Plug connector for a vehicle battery |
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| CN105846242B (en) | 2018-01-23 |
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Address after: Building D5, Changqiao Fumin Industrial Park, No. 2, Tian'edang Road, Yuexi Town, Wuzhong District, Suzhou City, Jiangsu Province, 215104 Patentee after: Suzhou Cisco Saide Electronic Technology Co.,Ltd. Address before: Building D5, Changqiao Fumin Industrial Park, No. 2, Tian'edang Road, Yuexi Town, Wuzhong District, Suzhou City, Jiangsu Province, 215104 Patentee before: SUZHOU SCED ELECTRONICS CO.,LTD. |