CN110190449A - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN110190449A CN110190449A CN201910576441.9A CN201910576441A CN110190449A CN 110190449 A CN110190449 A CN 110190449A CN 201910576441 A CN201910576441 A CN 201910576441A CN 110190449 A CN110190449 A CN 110190449A
- Authority
- CN
- China
- Prior art keywords
- plug
- pull rod
- socket
- iron core
- insulator
- 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
Links
- 239000003973 paint Substances 0.000 claims abstract description 6
- 239000012212 insulator Substances 0.000 claims description 47
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 46
- 230000003068 static effect Effects 0.000 claims description 22
- 239000000428 dust Substances 0.000 claims description 8
- 229920000297 Rayon Polymers 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 6
- 231100000768 Toxicity label Toxicity 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 10
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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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
- H01R13/46—Bases; Cases
- H01R13/465—Identification means, e.g. labels, tags, markings
-
- 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
- H01R13/6276—Snap or like fastening comprising one or more balls engaging in a hole or a groove
-
- 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
-
- 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
- H01R13/631—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 engagement only
-
- 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
- H01R13/635—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 by mechanical pressure, e.g. spring force
-
- 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
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of electric connectors, including socket and plug, socket includes contact pin, socket is equipped with jack, plug further includes having electromagnetic drive component, rod assembly, rod assembly includes pull rod, pull rod positioning sleeve, sheath, and electromagnetic drive component drives pull rod axially movable, and sheath and pull rod positioning inner room are equipped with reset spring；Pull rod side wall is equipped with the first guide surface, and pull rod positioning sleeve side wall offers through hole, and locking pearl is equipped in through hole, lock tube is equipped in socket, lock tube inner wall is equipped with the second guide surface；The component that falls off is additionally provided in plug.The present invention has the following advantages and effects: using the component auxiliary separation that falls off, with unlocking process, relatively rapid, structure designs more compact effect；Pull rod pulls mode diversification, and use is more flexible；Red-label paint is sprayed using the first locating slot and the second locating slot, the contact pin in plug can be made quickly and accurately to be inserted into jack.
Description
Technical field
The present invention relates to field of connectors, in particular to a kind of electric connector.
Background technique
Electric connector consists of a plug and a socket, in general, plug include retaining mechanism, separating mechanism, electromagnetic mechanism and
Skidding alarm mechanism etc..Retaining mechanism realizes the reliable locking between electrical connector plug and socket.Separating mechanism is then to be electrically connected
It connects power needed for device provides separation and completes being automatically separated for electric connector after retaining mechanism unlock.Electromagnetic mechanism is by electric energy
It is converted into electromagnetic energy.It generates suction and inhales dynamic retaining mechanism, unlock retaining mechanism.Common electric connector is due to including a variety of machines
The limitation of structure and structure keeps overall volume larger, and there is also unlocking process slower problems when socket and plug disengaging.
Summary of the invention
The object of the present invention is to provide a kind of electric connectors to be had using guide post complementary plug and the socket disengaging of falling off
Unlocking process is compared with rapid, the more compact effect of structure.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of electric connector, including inserts
Seat and plug, socket include contact pin, and socket is equipped with the jack mating with contact pin, and plug further includes having electromagnetic drive group
Part, rod assembly, rod assembly include that one end stretches out the pull rod of plug, is sheathed on pull rod positioning sleeve, the movable sleeve of pull rod outer wall
Set on the sheath of pull rod positioning sleeve outer wall, electromagnetic drive component drives pull rod axially movable, and sheath is set with pull rod positioning inner room
It is equipped with reset spring；Pull rod side wall is provided with the first guide surface, and pull rod positioning sleeve side wall offers through hole, activity in through hole
It is provided with locking pearl, the lock tube with rod assembly lock fit is provided in socket, lock tube inner wall is provided with the second guide surface；When
When plug is separated with socket, locking pearl offsets with the first guide surface, pull rod side wall and jacket inner wall respectively, when plug and socket are inserted
When connecing locking, locking pearl offsets with the first guide surface, pull rod side wall and lock tube inner wall respectively；The group that falls off is additionally provided in plug
Part, the component that falls off have the movement tendency far from socket that makes plug always.
By using above-mentioned technical proposal, when plug is plugged in socket, the insertion of contact pin alignment receptacles, and lock tube
Front end pushes sheath to move into plug, and reset spring is compressed, when locking pearl is no longer kept out effect by jacket inner wall, locking
Pearl will tumble under the promotion of the first guide surface to lock tube, and lock pearl outer wall respectively with lock tube inner wall, pull rod side wall and
First guide surface offsets, and the quick lock in of plug and socket so can be realized；When plug is separated with socket, electromagnetic drive group
Part drives pull rod to move to far from lock tube, and pull rod side wall no longer stops to lock pearl, passes through under the guiding role of the second guiding surface
Perforation drives locking pearl to be detached from lock tube, and reset spring drives sheath to reset, and locking pearl outer wall offsets with jacket inner wall again；
In addition, during the separation process, the component that falls off makes have separating force, complementary plug and socket quick separating between plug and socket.
In this way, relatively rapid, structure designs more compact effect with unlocking process.
The further setting of the present invention are as follows: plug insulator is provided in plug, plug insulator offers spring cavity, bullet
Spring is intracavitary to be provided with the spring that falls off, and is also movably set with the guide post that falls off on plug insulator, the guide post that falls off stops with plug insulator
Gear cooperation, the spring that the falls off guide post that makes to fall off have the trend moved outside spring cavity always.
By using above-mentioned technical proposal, when plug is plugged in socket, socket squeezes the guide post that falls off, and makes to take off
Guide post is fallen to move into spring cavity and compress the spring that falls off；When plug is mutually separated with socket, the spring that falls off make to fall off guide post to
It is moved far from spring cavity, and plug and socket quick separating is made by the thrust for the guide post that falls off.
The further setting of the present invention are as follows: electromagnetic drive component include magnet set, be set to magnet set in static iron core and
Coil is provided with outside the dynamic iron core matched with static iron core, static iron core and dynamic iron core；Pull rod one end sequentially passes through dynamic iron core, quiet iron
Plug is stretched out after core, pull rod side wall is provided with pushing block, and pull-rod spring is provided between pushing block and static iron core, and pull-rod spring makes pushing block begin
There is the movement tendency far from static iron core, and dynamic iron core and pushing block counter stopper eventually.
By using above-mentioned technical proposal, when electromagnetic drive component driving pull rod axially movable when, coil is powered, and is inhaling
Power acts on lower dynamic iron core and move to static iron core, due to dynamic iron core and pushing block counter stopper, so passing through pushing block can be by pull rod to quiet
Iron core direction drives, and pushing block generates extruding force to pull-rod spring；After coil blackout, pull-rod spring extends and passes through pushing block
Pushing drawing rod is moved to far from static iron core, and pushing block drives dynamic iron core far from static iron core.
The further setting of the present invention are as follows: one end of pull rod positioning sleeve insertion lock tube is provided with guiding surface.
By using above-mentioned technical proposal, when in pull rod positioning sleeve end insertion lock tube, guiding surface can be played centainly
Guiding role, be plugged in pull rod positioning sleeve quickly in lock tube.
The further setting of the present invention are as follows: rod assembly further includes having rod outer sleeve, and rod outer sleeve is sheathed on sheath and drawing
Bar positioning sleeve outer wall, rod outer sleeve are fixedly connected in plug by screw；Sheath outer wall is provided with convex block, rod outer sleeve inner wall
It is provided with the step with convex block counter stopper.
By using above-mentioned technical proposal, when sheath moves out under the elastic force effect of reset spring, convex block is butted on
On step, step can play backstop action to sheath, prevent sheath from completely disengaging pull rod positioning sleeve.
The further setting of the present invention are as follows: plug sidewalls offer threading hole.
By using above-mentioned technical proposal, the plug wire being connected on contact pin in plug can be extend out to outside plug from threading hole.
The further setting of the present invention are as follows: plug is provided with connector dust cap, and socket is provided with dust-proof cover for socket.
Connector dust cap is placed on plug when plug is in discrete state with socket by using above-mentioned technical proposal
Open end, is placed on receptacle openings end for dust-proof cover for socket, can prevent dust from entering to a certain extent and influence to be powered.
The further setting of the present invention are as follows: one end outer wall that plug is plugged in socket offers the first locating slot, socket
Outer wall offers the second locating slot corresponding with the first locating slot, sprays chromatic colour mark in the first locating slot and the second locating slot
Note paint.
By using above-mentioned technical proposal, when plug is plugged on socket, the first locating slot is directed at the second locating slot,
The contact pin in plug can be made quickly and accurately to be inserted into jack.
The further setting of the present invention are as follows: socket insulator is provided in socket, socket insulator includes first insulator
And second insulator, the open end of lock tube are set in first insulator, lock tube protrudes into second insulator far from one end of opening
It is interior and fixed by nut.
By using above-mentioned technical proposal, when lock tube is installed in socket, lock tube is first installed on first insulator
Interior and lock tube tail end stretches out first insulator, then first insulator is installed in socket, then consolidated lock tube by nut
Due to first insulator, finally second insulator is fixedly installed in socket.
The further setting of the present invention are as follows: viscose glue is provided between first insulator and second insulator.
By using above-mentioned technical proposal, encapsulating is carried out between first insulator and second insulator, connects the two
It is stronger.
In conclusion the invention has the following advantages:
1., when plug is far from socket, the guide post that falls off will be in the bullet that falls off by the way of the component that falls off is arranged in plug
Make the two quick separating under the thrust of spring, in this way, relatively rapid, structure designs more compact effect with unlocking process；
2. can be made by way of electromagnetic attraction on the basis of pulling pull rod manually by the way of electromagnetic drive component
Pull rod is moved to outside plug, pulls mode diversification, and use is more flexible；
3. the contact pin in plug can be made fast by the way of the first locating slot and the second locating slot spraying colour-coded paint
Speed is accurately inserted into jack.
Detailed description of the invention
Fig. 1 is the internal structure relation schematic diagram of plug in embodiment.
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Fig. 3 is the internal structure relation schematic diagram of socket in embodiment.
Fig. 4 be the first locating slot of plug in embodiment, socket the second locating slot positional diagram.
In figure: 1, plug；11, contact pin；12, the first locating slot；13, plug insulator；131, spring cavity；14, threading hole；
15, connector dust cap；2, socket；21, jack；22, the second locating slot；23, lock tube；231, the second guide surface；24, the first insulation
Body；25, second insulator；26, viscose glue；27, nut；28, dust-proof cover for socket；3, electromagnetic drive component；31, magnet set；32, quiet
Iron core；33, dynamic iron core；34, coil；4, rod assembly；41, pull rod；411, pushing block；412, pull-rod spring；413, the first guiding
Face；42, pull rod positioning sleeve；421, through hole；422, guiding surface；43, sheath；44, rod outer sleeve；45, screw；46, it resets
Spring；5, fall off spring；6, fall off guide post；7, pearl is locked；8, convex block；9, step.
Specific embodiment
The present invention will be further described below with reference to the drawings.
A kind of electric connector, it is shown as shown in Figure 1, Figure 3 and Figure 4, it include plug 1 and socket 2, one end of plug 1 is in opening
It holds and open end is provided with several contact pins 11, one end of socket 2 is also in open end and offers several mating with contact pin 11
Jack 21, plug 1 and socket 2 are mutually inserted together；It is fixed that one end outer wall that plug 1 is plugged in socket 2 offers first
Position slot 12,2 outer wall of socket offer second locating slot 22 corresponding with the first locating slot 12, and the first locating slot 12 and second is fixed
It is coated with colour-coded paint in the slot 22 of position, colour-coded paint is using red in the present embodiment, when plug 1 is plugged on socket 2
When, the first locating slot 12 is directed at the second locating slot 22, the contact pin 11 in plug 1 can be made quickly and accurately to be inserted into jack 21
It is interior.
As shown in Figure 1, Figure 2 and Figure 3, electromagnetic drive component 3 and rod assembly 4, rod assembly 4 are additionally provided in plug 1
Including front end stretch out plug 1 outside pull rod 41, be sheathed on 41 outer wall of pull rod pull rod positioning sleeve 42, be movably set in pull rod positioning
The sheath 43 of 42 outer walls is covered, rod assembly 4 further includes having rod outer sleeve 44, and rod outer sleeve 44 is sheathed on sheath 43 and pull rod positioning
42 outer walls are covered, rod outer sleeve 44 is fixedly connected in plug 1 by screw 45；43 outer wall of sheath is provided with convex block 8, rod outer sleeve
44 inner walls are provided with step 9 corresponding with convex block 8, and electromagnetic drive component 3 drives pull rod 41 axially movable, sheath 43 and drawing
Reset spring 46 is provided between bar positioning sleeve 42, one end of reset spring 46 is butted on sheath 43, and the other end is butted on pull rod positioning sleeve
42 convex block 8；Electromagnetic drive component 3 include magnet set 31, be set to magnet set 31 in static iron core 32 and with 32 phase of static iron core
Coil 34 is provided with outside the dynamic iron core 33 of cooperation, static iron core 32 and dynamic iron core 33；41 front end of pull rod sequentially passes through dynamic iron core 33, quiet
Plug 1 is stretched out after iron core 32,41 side wall of pull rod is provided with pushing block 411, is provided with pull-rod spring between pushing block 411 and static iron core 32
412, pull-rod spring 412 makes pushing block 411 have the movement tendency far from static iron core 32 always, and dynamic iron core 33 is stopped with pushing block 411
Gear cooperation, when electromagnetic drive component 3 drive pull rod 41 axially movable when, coil 34 be powered, the dynamic iron core 33 under suction
It is moved to static iron core 32, due to dynamic iron core 33 and 411 counter stopper of pushing block, so can be by 41 Xiang Jingtie of pull rod by pushing block 411
32 direction of core drives, and pushing block 411 generates extruding force to pull-rod spring 412；After coil 34 powers off, pull-rod spring 412 is stretched
It grows and passes through 411 pushing drawing rod 41 of pushing block and moved to far from static iron core 32, pushing block 411 drives dynamic iron core 33 far from static iron core 32.
Side wall of the pull rod 41 close to 1 open end of plug is provided with the first guide surface 413, and 42 side wall of pull rod positioning sleeve offers through hole
421, it is movably set with locking pearl 7 in through hole 421, locks pearl 7 in the present embodiment and is set as steel ball, be provided in socket 2
With the lock tube 23 of 4 lock fit of rod assembly, 23 inner wall of lock tube is provided with the second guide surface 231；The insertion lock of pull rod positioning sleeve 42
One end of set 23 is provided with guiding surface 422.
As shown in Figure 1, being provided with two pieces of plug insulators stitched and fastened 13 in plug 1, plug insulator 13 is opened up
There is spring cavity 131, the spring 5 that falls off is provided in spring cavity 131, is also movably set with the guide post 6 that falls off on plug insulator 13, takes off
Guide post 6 and 13 counter stopper of plug insulator are fallen, the spring 5 that the falls off guide post 6 that makes to fall off always has and to move to outside spring cavity 131
Trend.
As shown in figure 3, being provided with socket insulator in socket 2, socket insulator includes that first insulator 24 and second are exhausted
Edge body 25 fills between first insulator 24 and second insulator 25 and is equipped with viscose glue 26, and the open end of lock tube 23 is set to first absolutely
In edge body 24, lock tube 23 is protruded into second insulator 25 far from one end of opening and is fixed by nut 27.Pacify when lock tube 23
When loaded in socket 2, first lock tube 23 is installed in first insulator 24 and 23 tail end of lock tube stretches out first insulator 24, so
First insulator 24 is installed in socket 2 afterwards, then lock tube 23 is fixed on by first insulator 24 by nut 27, finally by the
Two insulators 25 are fixedly installed in socket 2, the encapsulating between first insulator 24 and second insulator 25, make the two connection more
Securely.
As shown in figures 1 and 3,1 side wall of plug offers threading hole 14, and the plug wire being connected on contact pin 11 in plug 1 can
It is extend out to outside plug 1 from threading hole 14.Plug 1 is provided with connector dust cap 15, and socket 2 is provided with dust-proof cover for socket 28.When slotting
First 1 with socket 2 be in discrete state when, connector dust cap 15 is placed on 1 open end of plug, dust-proof cover for socket 28 is placed on socket
2 open ends can prevent dust from entering to a certain extent and influence to be powered.
Basic functional principle of the invention are as follows: when plug 1 is plugged in socket 2, the insertion of 11 alignment receptacles 21 of contact pin, and
And the front end of lock tube 23 pushes sheath 43 to move into plug 1, under the guiding role of guiding surface 422, makes pull rod positioning sleeve
42 are quickly plugged in lock tube 23, and reset spring 46 is compressed, when locking pearl 7 is no longer kept out effect by 43 inner wall of sheath, lock
Determining pearl 7 will tumble under the promotion of the first guide surface 413 to lock tube 23, and lock 7 outer wall of pearl respectively with 23 inner wall of lock tube,
41 side wall of pull rod and the first guide surface 413 offset, and the quick lock in of plug 1 Yu socket 2 so can be realized, at this point, socket 2 is right
The guide post 6 that falls off is squeezed, and the guide post 6 that makes to fall off moves into spring cavity 131 and compresses the spring 5 that falls off；When plug 1 and socket 2
When separation, electromagnetic drive component 3 drives pull rod 41 to move to far from lock tube 23, and 41 side wall of pull rod no longer stops locking pearl 7, the
Through hole 421 drives locking pearl 7 to be detached from lock tube 23 under the guiding role of two guiding surfaces 422, and reset spring 46 drives shield
Set 43 resets, and when sheath 43 is when resetting, convex block 8 is butted on step 9, and step 9 can play backstop action to sheath 43, prevents from protecting
Set 43 completely disengages pull rod positioning sleeve 42, and locking 7 outer wall of pearl offsets with 43 inner wall of sheath again；In addition, during the separation process, taking off
It falls the guide post 6 that makes to fall off of spring 5 to move to far from spring cavity 131, and keeps plug 1 and socket 2 quick by the thrust for the guide post 6 that falls off
Separation.In this way, relatively rapid, structure designs more compact effect with unlocking process.
In addition, can also realize that unlock, use are more flexible by way of holding pull rod 41 and pulling to outside plug 1.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (10)
1. a kind of electric connector, including socket (2) and plug (1), the socket (2) include contact pin (11), the socket (2)
Equipped with the jack (21) mating with the contact pin (11), it is characterised in that: the plug (1) further includes having electromagnetic drive group
Part (3), rod assembly (4), the rod assembly (4) include one end stretch out the pull rod (41) of the plug (1), be sheathed on it is described
The pull rod positioning sleeve (42) of pull rod (41) outer wall, the sheath (43) for being movably set in pull rod positioning sleeve (42) outer wall, it is described
Electromagnetic drive component (3) drives the pull rod (41) axially movable, between the sheath (43) and the pull rod positioning sleeve (42)
It is provided with reset spring (46)；Pull rod (41) side wall is provided with the first guide surface (413), pull rod positioning sleeve (42) side
Wall offers through hole (421), and locking pearl (7) is movably set in the through hole (421), is provided in the socket (2)
With the lock tube (23) of the rod assembly (4) lock fit, lock tube (23) inner wall is provided with the second guide surface (231)；When
When plug (1) is separated with socket (2), locking pearl (7) respectively with first guide surface (413), pull rod (41) side wall and sheath
(43) inner wall offsets, when plug (1) and when socket (2) locking latch, locking pearl (7) respectively with the first guide surface (413), pull rod
(41) side wall and lock tube (23) inner wall offset；It is additionally provided with the component that falls off in the plug (1), the component that falls off has always
Make the movement tendency of the plug (1) far from the socket (2).
2. a kind of electric connector according to claim 1, it is characterised in that: be provided with plug insulation in the plug (1)
Body (13), the plug insulator (13) offer spring cavity (131), are provided with the spring that falls off in the spring cavity (131)
(5), it is also movably set with the guide post that falls off (6) on the plug insulator (13), the guide post that falls off (6) and the plug insulate
Body (13) counter stopper, the spring that falls off (5) have the guide post (6) that falls off always to the spring cavity (131) outward transport
Dynamic trend.
3. a kind of electric connector according to claim 1, it is characterised in that: the electromagnetic drive component (3) includes magnet
Cover (31), the static iron core (32) being set in the magnet set (31) and the dynamic iron core matched with the static iron core (32)
(33), coil (34) are provided with outside the static iron core (32) and the dynamic iron core (33)；Described pull rod (41) one end sequentially passes through
The dynamic iron core (33), static iron core (32) stretch out the plug (1) afterwards, and pull rod (41) side wall is provided with pushing block (411), institute
It states and is provided between pushing block (411) and the static iron core (32) pull-rod spring (412), the pull-rod spring (412) makes the pushing block
(411) there is the movement tendency far from the static iron core (32), and the dynamic iron core (33) and the pushing block (411) backstop always
Cooperation.
4. a kind of electric connector according to claim 1, it is characterised in that: the pull rod positioning sleeve (42) is inserted into the lock
One end of set (23) is provided with guiding surface (422).
5. a kind of electric connector according to claim 1, it is characterised in that: the rod assembly (4) further includes having pull rod
Housing (44), the rod outer sleeve (44) are sheathed on the sheath (43) and the pull rod positioning sleeve (42) outer wall, the pull rod
Housing (44) is fixedly connected in the plug (1) by screw (45)；Sheath (43) outer wall is provided with convex block (8), institute
It states rod outer sleeve (44) inner wall and is provided with step (9) with the convex block (8) counter stopper.
6. a kind of electric connector according to claim 1, it is characterised in that: plug (1) side wall offers threading hole
(14)。
7. a kind of electric connector according to claim 1, it is characterised in that: the plug (1) is provided with connector dust cap
(15), the socket (2) is provided with dust-proof cover for socket (28).
8. a kind of electric connector according to claim 1, it is characterised in that: the plug (1) is plugged in the socket (2)
Interior one end outer wall offers the first locating slot (12), and socket (2) outer wall offers and the first locating slot (12) phase
Colour-coded is coated in corresponding second locating slot (22), first locating slot (12) and second locating slot (22)
Paint.
9. a kind of electric connector according to claim 1, it is characterised in that: be provided with socket insulation in the socket (2)
Body, the socket insulator include first insulator (24) and second insulator (25), the open end setting of the lock tube (23)
In the first insulator (24), the lock tube (23) is protruded into the second insulator (25) and is led to far from one end of opening
It is fixed to cross nut (27).
10. a kind of electric connector according to claim 9, it is characterised in that: the first insulator (24) and described the
Viscose glue (26) are provided between two insulators (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576441.9A CN110190449A (en) | 2019-06-28 | 2019-06-28 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576441.9A CN110190449A (en) | 2019-06-28 | 2019-06-28 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110190449A true CN110190449A (en) | 2019-08-30 |
Family
ID=67724142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910576441.9A Pending CN110190449A (en) | 2019-06-28 | 2019-06-28 | A kind of electric connector |
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| Country | Link |
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| CN (1) | CN110190449A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900576A (en) * | 2020-06-04 | 2020-11-06 | 上海航天科工电器研究院有限公司 | Electromagnetic unlocking structure with unlocking state holding function |
| CN113007194A (en) * | 2021-03-16 | 2021-06-22 | 四川领航未来通信技术有限公司 | Quick detach interconnection device |
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| CN101567508A (en) * | 2009-05-27 | 2009-10-28 | 贵州航天电器股份有限公司 | Small drop-out electric coupler |
| CN201360076Y (en) * | 2008-12-29 | 2009-12-09 | 杭州航天电子技术有限公司 | Plug with unlocking sleeve detaching mechanism |
| CN105186197A (en) * | 2015-09-29 | 2015-12-23 | 浙江理工大学 | Shell locked separation-break-away electric connector |
| CN209929550U (en) * | 2019-06-28 | 2020-01-10 | 宁波市奉化神舟电连接器有限公司 | Electric connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201360076Y (en) * | 2008-12-29 | 2009-12-09 | 杭州航天电子技术有限公司 | Plug with unlocking sleeve detaching mechanism |
| CN101567508A (en) * | 2009-05-27 | 2009-10-28 | 贵州航天电器股份有限公司 | Small drop-out electric coupler |
| CN105186197A (en) * | 2015-09-29 | 2015-12-23 | 浙江理工大学 | Shell locked separation-break-away electric connector |
| CN209929550U (en) * | 2019-06-28 | 2020-01-10 | 宁波市奉化神舟电连接器有限公司 | Electric connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900576A (en) * | 2020-06-04 | 2020-11-06 | 上海航天科工电器研究院有限公司 | Electromagnetic unlocking structure with unlocking state holding function |
| CN113007194A (en) * | 2021-03-16 | 2021-06-22 | 四川领航未来通信技术有限公司 | Quick detach interconnection device |
| CN113007194B (en) * | 2021-03-16 | 2022-09-23 | 四川领航未来通信技术有限公司 | Quick detach interconnection device |
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