CN209516086U - Self-locking pneumatic energization ventilation quadrupole female and male connector engaged therewith - Google Patents
Self-locking pneumatic energization ventilation quadrupole female and male connector engaged therewith Download PDFInfo
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- CN209516086U CN209516086U CN201920488630.6U CN201920488630U CN209516086U CN 209516086 U CN209516086 U CN 209516086U CN 201920488630 U CN201920488630 U CN 201920488630U CN 209516086 U CN209516086 U CN 209516086U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 23
- 239000004020 conductor Substances 0.000 claims abstract description 255
- 239000000084 colloidal system Substances 0.000 claims abstract description 83
- 238000009413 insulation Methods 0.000 claims abstract description 69
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 238000009422 external insulation Methods 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000003032 molecular docking Methods 0.000 claims abstract description 6
- 239000011148 porous material Substances 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model self-locking pneumatic energization ventilation quadrupole female and male connector engaged therewith, female include positive pole electric conductor I, interior insulation colloid I, power cathode conductor I, external insulation shell, three pole electric conductors I, quadrupole electric conductor I, movable spring set, spring, circlip, steel ball.Positive pole electric conductor I is the metal circular tube that inside is equipped with venthole I, and I lower end of power cathode conductor is equipped with the cavity of docking male connector.Male connector includes positive pole conductor II, power cathode conductor II, insulation colloid II, three pole electric conductors II, quadrupole electric conductor II.Positive pole conductor II is the metal circular tube that inside is equipped with venthole II.Male connector and female, which are mutually butted, to be powered simultaneously, transmission of control signals of ventilating, and stable connection is not easily to fall off.
Description
Technical field
The utility model relates to a kind of power supply plug-in unit, in particular to a kind of energization ventilation female and public affairs engaged therewith
Head.
Background technique
Power supply male connector and power supply female are the connectors that is electrically connected being mutually butted, and effect is usually for conduction.But have one
A little articles not only need to be powered in use, it is also necessary to have the interface of ventilation or logical liquid, such as have automatic massage function
Suction cup, cupping and massage when, suction cup will not only connect to power supply, also to be connect with the exhaust tube of negative pressure pump,
The motor for connecting to power supply driving massager vibration can work normally, and connecting with negative pressure pump could be by the gas in cupping cavity
Body is extracted out to form subnormal ambient, is connected with power connection, gas-tpe fitting simultaneously on suction cup, and not only product structure is complicated, at
This height, volume is big, also not convenient enough in use, simultaneously as suction cup vibrated in massage processes it is larger, because repeatedly
It vibrates the male connector that is mutually butted and female is easy to fluff or fall off, influence going on smoothly for cupping or massage.Inventor herein
The combination master-slave socket for having invented a kind of body that can be powered and ventilate simultaneously, if number of patent application is in 201720273725.7
Described in state's patent, this combination master-slave socket can reach while be powered and ventilate.Such as need to automatically control suction cup work also
Need to connect the signal wire of transmission of control signals, this master-slave socket that can be powered and ventilate simultaneously can not meet need
It asks, therefore urgent need invents one kind and can be powered, ventilate simultaneously, and the master-slave sockets of various control signals can be transmitted.
Summary of the invention
The purpose of this utility model is in view of the above-mentioned drawbacks of the prior art, providing a kind of self-locking pneumatic energization ventilation
Quadrupole female and male connector engaged therewith can be powered and ventilate simultaneously, and can transmission of control signals, be connected with each other steady
It is fixed, it is not easily to fall off, it can be realized 360 degree of unlimited rotaries, it will not twisted wire.
The utility model to achieve the above object the technical solution adopted is that: a kind of self-locking pneumatic ventilation quadrupole that is powered is female
Head, including positive pole electric conductor I, interior insulation colloid I, power cathode conductor I, external insulation shell, three pole electric conductors I, quadrupole
Electric conductor I, movable spring set, spring, circlip, steel ball, positive pole electric conductor I is the metal tube that inside is equipped with venthole I, interior
Insulation colloid I is coated on the outer surface of positive pole electric conductor I, the prominent interior insulation colloid I in the upper end of positive pole electric conductor I
Upper surface, the lower end surface of the prominent interior insulation colloid I in the lower end of positive pole electric conductor I, the interior glue for the power supply line being connect with female
It manages and is connect with I outer surface of positive pole electric conductor of prominent I upper end of interior insulation colloid, I upper end of power cathode conductor is coated on interior
Insulate I outer surface of colloid, I upper end two sides of power cathode conductor be recessed with separately down three pole electric conductors I installation resigning groove and
Quadrupole electric conductor I installs resigning groove, and power cathode conductor I is outwardly arranged in the prominent part of boss I, external insulation by medium position
Shell is connect with I outer surface of power cathode conductor of I upper end of boss, and power cathode conductor I is from continuing to downward on the downside of its boss I
The cavity to form docking male connector is stretched, three pole electric conductors I are including fixed part I, the elastic arm I extended to form by fixed part I and by bullet
Property I end of the arm contact portion I that extends to form, the elastic arm that quadrupole electric conductor I includes fixed part II, extended to form by fixed part II
II and the contact portion II that is extended to form by II end of elastic arm, the fixed part I of three pole electric conductors I pass through on power cathode conductor I
The three pole electric conductors I installation resigning groove of end side is located in I upper end outer surface of interior insulation colloid, the contact of three pole electric conductors I
Portion I extends downward into cavity, external insulation case inside wall with I opposite position of elastic arm of three pole electric conductors I be equipped with to
The elastic arm cavity I of outer recess；The quadrupole that the fixed part II of quadrupole electric conductor I passes through I upper end side of power cathode conductor is conductive
Body I installs resigning groove and is located in I upper end outer surface of interior insulation colloid, and the contact portion II of quadrupole electric conductor I extends downward into chamber
In body, external insulation case inside wall is being equipped with the elastic arm being recessed outward with II opposite position of elastic arm of quadrupole electric conductor I
Cavity II, the contact portion I of three pole electric conductors I mutually stagger in the plugging direction with the contact portion II of quadrupole electric conductor I；In cavity
Side wall is equipped with the steel ball lumen pore of at least two through cavities side walls, and steel ball is located in steel ball lumen pore, on the downside of steel ball lumen pore
I outer surface of power cathode conductor is recessed inwardly equipped with annular circlip locating slot, and circlip is located in circlip locating slot, movable bullet
Spring set cover boss I is outer and the power cathode conductor I of I downside of boss outside, movable spring cover inner surface with steel ball lumen pore phase
Corresponding position is inwardly projecting to be equipped with boss II, and the movable spring set inner surface in II downside of boss is recessed empty equipped with stepping down outward
Between, I outer surface of power cathode conductor and movable spring set inner surface between II upside end face of I downside end face of boss and boss are enclosed
The spring installation position circularized, spring pocket is in I outer surface of power cathode conductor and is located in spring installation position, pulls up work
Spring-compressed when dynamic spring pocket, movable spring cover I upward sliding of opposed power cathode conductor, and the boss II of movable spring set is no longer
It is pressed in steel ball outer surface, the outside bullet of steel ball enters the allowing in bit space of movable spring set, and female releases the locking to male connector, male connector
It can be extracted from the cavity of female.
The further technical solution of the utility model is: three pole electric conductors I include flat fixed part I, and elastic arm I is
The arc elastic arm extended to form by I bottom end of fixed part, contact portion I are to extend shape vertically downwards by I end of elastic arm
At contact surface；Quadrupole electric conductor I includes flat fixed part II, and elastic arm II is extended to form by II bottom end of fixed part
Arc elastic arm, contact portion II is the contact surface extended to form vertically downwards by II end of elastic arm, in plugging direction
The contact portion I of upper three pole electric conductor I is mutually staggered with the contact portion II of quadrupole electric conductor I, and the contact portion I of three pole electric conductors I
Than quadrupole electric conductor I contact portion II closer to the downside port of cavity.
The further technical solution of the utility model is: it further include sealing ring, I bottom end of colloid of insulating including sealing ring setting
And it is coated on the outer surface of the positive pole electric conductor I of prominent I bottom end of interior insulation colloid, and sealing ring upper surface and interior insulation glue
The lower end surface of body I leans, the upper surface of the prominent interior insulation colloid I in the upper end of positive pole electric conductor I, positive pole electric conductor
The lower end surface of the prominent sealing ring in I lower end, which extends in cavity, forms positive conductor contact portion I, I downside institute of power cathode conductor
The inner sidewall for forming cavity is cathode conductor contact portion I.
The further technical solution of the utility model is: further including external insulation colloid I, external insulation colloid I is fixedly connected on
The outer surface of movable spring set.
The further technical solution of the utility model is: the steel ball lumen pore is the big round taper hole in the small outside in inside, steel
The innermost aperture of pearl lumen pore is slightly less than the outer diameter of steel ball.
The further technical solution of the utility model is: external insulation shell upper end, which is arranged in the prominent part of, prevents movable spring set excessive
The convex shoulder of upper cunning.
It is that the utility model uses to achieve the above object another solution is that a kind of be powered with above-mentioned self-locking pneumatic
The male connector that matches of ventilation quadrupole female, including positive pole conductor II, power cathode conductor II, insulation colloid II, three poles are led
Electric body II, quadrupole electric conductor II, positive pole conductor II are the metal circular tube that inside is equipped with venthole II, positive pole conductor II
Upper-end inner diameter is equal with I lower end outer diameter of positive pole electric conductor, and insulation colloid II is fixedly connected on the outer of positive pole conductor II
Surface, power cathode conductor II is wrapped in insulation II outer surface of colloid, and also exposes one section absolutely in II upper end of power cathode conductor
The outer diameter of edge colloid II, power cathode conductor II is equal with the internal diameter of I the formed cavity in downside of power cathode conductor, and three is extremely conductive
Body II includes three pole contact portions and connect conductive sheet with three pole contact portion side bottom end three poles interconnected, and three pole contact portions are in
Simultaneously for inlay location in the insulation colloid II of II upper end of power cathode conductor, three poles connect conductive sheet downward through insulation to circular ring shape
Colloid II, insulation colloid II is recessed inwardly by a side surface of bottom position is equipped with the notch I of three poles of exposing connection conductive sheet；Four
Pole electric conductor II includes quadrupole contact portion and connect conductive sheet with quadrupole contact portion side bottom end quadrupole interconnected, and quadrupole connects
Contact portion is in circular ring shape and inlay location is in the insulation colloid II of II upper end of power cathode conductor, in II upper end of power cathode conductor
Insulation colloid II in quadrupole contact portion mutually staggered with three pole contact portions, and quadrupole contact site is in the upper of three pole contact portions
End, quadrupole connect conductive sheet downward through insulation colloid II, and insulation colloid II is recessed inwardly by a side surface of bottom position and sets
There are the notch II for exposing quadrupole connection conductive sheet, when male connector is inserted into the cavity of female, three pole contact portions of three pole electric conductors II
It contacts with each other with the contact portion I of three pole electric conductors I, the quadrupole contact portion of quadrupole electric conductor II and the contact portion of quadrupole electric conductor I
II contacts with each other；The surface of power cathode conductor II be recessed inwardly be equipped with can be located in I steel ball lumen pore of power cathode conductor
The power cathode groove that matches of steel ball.
The further technical solution of the utility model is: three pole contact portion side inner walls of three pole electric conductors II are equipped with can
The conductive sheet passed through for the quadrupole connection conductive sheet of quadrupole electric conductor II passes through lumen pore.
The further technical solution of the utility model is: II outer surface of power cathode conductor on the downside of power cathode groove
It is arranged in the prominent part of connection boss, the outer surface of the power cathode conductor II on the downside of connection boss is provided with fixed thread, fixed spiral shell
Continue to have extended downwardly cathode connection conductive sheet in tooth lower end；Connecting boss outer profile is the polygon knot that can be matched with spanner
Structure.
The further technical solution of the utility model is: II inner wall of venthole of II inside of positive pole conductor is equipped with step
Face, the aperture of step surface upper end are greater than the aperture of step surface lower end, and the filtering being located on step surface is equipped in venthole II
Cotton.
The utility model self-locking pneumatic be powered ventilation quadrupole female and male connector engaged therewith have the following beneficial effects: by
It is respectively equipped with venthole in being powered in ventilation quadrupole female and male connector engaged therewith in self-locking pneumatic, is docked in female and male connector
When two ventholes can dock to form smooth air guide or lead fluid pipeline, can satisfy not only need it is conductive but also need conductive gas or
The instrument of liquid uses so that it is simpler using the apparatus structure of the female and male connector, using more convenient, cost is lower, simultaneously
In the docking of male and female head, the steel ball of female can cooperate with the power cathode groove of male connector, be connected with each other and stablize, be not easy to take off
Fall, can adapt to the working environment shaken repeatedly, male connector be inserted into female can with respect to female within the scope of 360 degree unlimited rotary,
The conducting wire connecting with male and female head will not twisted wire；Male and female head is respectively equipped with quadrupole electric conductor, is not only able to transmission electric energy, can also pass
Defeated various control signals, provide indispensable guarantee for automation control.
It is powered ventilation quadrupole female and engaged therewith to the utility model self-locking pneumatic with reference to the accompanying drawings and examples
Male connector is further described.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model self-locking pneumatic energization ventilation quadrupole female；
Fig. 2 is the structural schematic diagram that power cathode conductor I amplifies；
Fig. 3 is the structural schematic diagram that three pole electric conductors I and quadrupole electric conductor I amplify；
Fig. 4 is that the structure for the male connector that the utility model is matched with the energization ventilation quadrupole female of self-locking pneumatic shown in Fig. 1 is shown
It is intended to；
Fig. 5 is the structural schematic diagram of male connector outer profile (thread that connection boss is is not shown)；
Fig. 6 is the structural schematic diagram that three pole electric conductors II and quadrupole electric conductor II amplify；
Drawing reference numeral illustrates: 1- docks the external insulation layer of conducting wire, 2- venthole I, and 3- docks the core of conducting wire, and 4- power supply is just
Pole electric conductor I, 5- power cathode conductor I, 6- interior insulation colloid I, 7- convex shoulder, 8- elastic arm cavity I, 9- external insulation shell, 10-
Three pole electric conductors I, 11- boss I, 12- movable spring set, 13- spring, 14- external insulation colloid I, 15- boss II, 16- steel ball chamber
Hole, 17- allow bit space, and 18- circlip, 19- steel ball, 20- cavity, 21- cathode conductor contact portion I, 22- circlip locating slot, 23- is just
Pole conductor contact portion I, 24- sealing ring, 25- quadrupole electric conductor I, 26- elastic arm cavity II, the interior sebific duct of 27- power supply line, 28-
Three pole electric conductors I install resigning groove, and 29- quadrupole electric conductor I installs resigning groove, 31- fixed part I, 32- elastic arm I, 33-
Contact portion I, 34- fixed part II, 35- elastic arm II, 36- contact portion II, 37- positive pole conductor II, 38- venthole II, 39-
Quadrupole electric conductor II, tri- pole electric conductor II of 40-, tri- pole 41- connect conductive sheet, 42- filter cotton, the fixed thread of 43-, 44- connection
Boss, 45- step surface, 46- power cathode groove, 47- quadrupole connect conductive sheet, and 48- conductive sheet passes through lumen pore, and tri- pole 49- connects
Contact portion, 50- quadrupole contact portion, 51- insulation colloid II, 52- notch I.
Specific embodiment
As shown in Figure 1 to Figure 3, the utility model self-locking pneumatic energization ventilation quadrupole female (referred to as " female "), including electricity
Source cathode conductor I, power cathode conductor I, external insulation shell, three pole electric conductors I, quadrupole electric conductor I, is lived at interior insulation colloid I
Dynamic spring pocket, spring, circlip, steel ball.
Wherein positive pole electric conductor I is the metal tube that inside is equipped with venthole I, and interior insulation colloid I is being coated on power supply just
The outer surface of pole electric conductor I, the upper surface of the upper end protrusion interior insulation colloid I of positive pole electric conductor I, facilitates and docks conducting wire
Connection or welding, the lower end surface of the prominent interior insulation colloid I in the lower end of positive pole electric conductor I, the power supply line being connect with female
Interior sebific duct is connect with I outer surface of positive pole electric conductor of prominent I upper end of interior insulation colloid.It in the present embodiment, further include close
Seal, sealing ring are arranged insulation I bottom end of colloid inside and are coated on the positive pole electric conductor I of prominent I bottom end of interior insulation colloid
Outer surface, and sealing ring upper surface and the lower end surface of interior insulation colloid I lean, and the upper end of positive pole electric conductor I is prominent
The upper surface of interior insulation colloid I, the lower end surface of the prominent sealing ring in the lower end of positive pole electric conductor I, which extends in cavity, to be formed just
Pole conductor contact portion I.
I upper end of power cathode conductor is coated on I outer surface of interior insulation colloid, please referring also to Fig. 2, power cathode conductor I
Upper end two sides are recessed with three pole electric conductors I installation resigning groove separately down and quadrupole electric conductor I installs resigning groove, and power supply is negative
Pole conductor I is outwardly arranged in the prominent part of boss I by medium position, I upper end two sides of power cathode conductor be respectively equipped with it is interior absolutely
The location hole that edge colloid I cooperates.External insulation shell is connect with I outer surface of power cathode conductor of I upper end of boss, external insulation shell
Upper end is connected with the external insulation layer of docking conducting wire, and power cathode conductor I is downwardly extending docking public affairs by continuing on the downside of its boss I
The inner sidewall of the cavity of head, I the formed cavity in downside of power cathode conductor is cathode conductor contact portion I.Please referring also to Fig. 3,
Three pole electric conductors I include fixed part I, the elastic arm I extended to form by fixed part I and are connect by what I end of elastic arm extended to form
Contact portion I, in the present embodiment, three pole electric conductors I include flat fixed part I, and fixed part I is equipped with location hole, elastic arm I
It is the arc elastic arm extended to form by I bottom end of fixed part, contact portion I is extended vertically downwards by I end of elastic arm
The contact surface of formation.Quadrupole electric conductor I is including fixed part II, the elastic arm II extended to form by fixed part II and by elastic arm II
The contact portion II that end extends to form, in the present embodiment, quadrupole electric conductor I include flat fixed part II, fixed part II
It is equipped with location hole, elastic arm II is the arc elastic arm extended to form by II bottom end of fixed part, and contact portion II is by elastic arm
The contact surface that II end extends to form vertically downwards.The fixed part I of three pole electric conductors I passes through on power cathode conductor I
The three pole electric conductors I installation resigning groove of end side is located in I upper end outer surface of interior insulation colloid, the contact of three pole electric conductors I
Portion I extends downward into cavity, external insulation case inside wall with I opposite position of elastic arm of three pole electric conductors I be equipped with to
The elastic arm cavity I of outer recess, when the contact portion I of three pole electric conductors I is pressurized, I stress of elastic arm occurs in elastic arm cavity I
Flexible deformation.The quadrupole electric conductor I that the fixed part II of quadrupole electric conductor I passes through I upper end side of power cathode conductor, which is installed, steps down
Groove is located in I upper end outer surface of interior insulation colloid, and the contact portion II of quadrupole electric conductor I extends downward into cavity, external insulation
Case inside wall is being equipped with the elastic arm cavity II being recessed outward, quadrupole with II opposite position of elastic arm of quadrupole electric conductor I
When the contact portion II of electric conductor I is pressurized, in elastic arm cavity II flexible deformation occurs for II stress of elastic arm.Three pole electric conductors I
Contact portion I and the contact portion II of quadrupole electric conductor I mutually stagger in the plugging direction, and three pole electric conductors I contact portion I compare
The contact portion II of quadrupole electric conductor I is closer to the downside port of cavity.
The steel ball lumen pore of at least two through cavities side walls is equipped on cavity wall, steel ball lumen pore is that the small outside in inside is big
Round taper hole, the innermost aperture of steel ball lumen pore is slightly less than the outer diameter of steel ball, and steel ball is located in steel ball lumen pore, steel ball lumen pore
I outer surface of power cathode conductor of downside is recessed inwardly equipped with annular circlip locating slot, and circlip is located in circlip locating slot,
Movable spring set cover boss I is outer and the power cathode conductor I of I downside of boss outside, movable spring cover inner surface with steel ball
The corresponding position of lumen pore is inwardly projecting to be equipped with boss II, and the movable spring set inner surface in II downside of boss is recessed outward to be equipped with
Bit space is allowed, in I outer surface of power cathode conductor and movable spring set between II upside end face of I downside end face of boss and boss
Surface surrounds the spring installation position of annular, and spring pocket is in I outer surface of power cathode conductor and is located in spring installation position.This reality
With it is novel also further include external insulation colloid I, external insulation colloid I is fixedly connected on the outer surface of movable spring set, external insulation shell
Upper end, which is arranged in the prominent part of, prevents the excessively upper sliding convex shoulder of movable spring set.The spring-compressed when pulling up movable spring set, activity
The boss II of I upward sliding of spring pocket opposed power cathode conductor, movable spring set is no longer pressed in steel ball outer surface, and steel ball is outside
Bullet enters the allowing in bit space of movable spring set, and female releases the locking to male connector, and male connector can be extracted from the cavity of female.
As Figure 4-Figure 6, a kind of public affairs matched with above-mentioned self-locking pneumatic energization ventilation quadrupole female of the utility model
Head, including positive pole conductor II, power cathode conductor II, insulation colloid II, three pole electric conductors II, quadrupole electric conductor II.
Positive pole conductor II is the metal circular tube that inside is equipped with venthole II, II upper-end inner diameter of positive pole conductor and electricity
Cathode conductor I lower end outer diameter in source is equal.II inner wall of venthole of the inside of positive pole conductor II is equipped with step surface, on step surface
The aperture at end is greater than the aperture of step surface lower end, and the filter cotton being located on step surface is equipped in venthole II.Insulate colloid
II is fixedly connected on the outer surface of positive pole conductor II, and power cathode conductor II is wrapped in insulation II outer surface of colloid, and
One section of insulation colloid II is also exposed in II upper end of power cathode conductor, under the outer diameter and power cathode conductor I of power cathode conductor II
The internal diameter of the formed cavity in side is equal, and three pole electric conductors II include three pole contact portions and mutually interconnect with three pole contact portion side bottom ends
The three poles connection conductive sheet connect, three pole contact portions are in circular ring shape simultaneously insulation colloid of the inlay location in II upper end of power cathode conductor
In II, three poles connect conductive sheet downward through insulation colloid II, and insulation colloid II is recessed inwardly by a side surface of bottom position
Equipped with expose three poles connection conductive sheet notch I, notch I expose three poles connection conductive sheet, it can be achieved that three poles connection conductive sheet with
Dock conducting wire welding.Quadrupole electric conductor II includes quadrupole contact portion and connects with quadrupole contact portion side bottom end quadrupole interconnected
Conductive sheet is connect, quadrupole contact portion is in circular ring shape and inlay location is in the insulation colloid II of II upper end of power cathode conductor, in electricity
Quadrupole contact portion is mutually staggered with three pole contact portions in the insulation colloid II of II upper end of source cathode conductor, and quadrupole contact site in
The upper end of three pole contact portions, three pole contact portion side inner walls of three pole electric conductors II are equipped with can be for the quadrupole of quadrupole electric conductor II
The conductive sheet that connection conductive sheet passes through passes through lumen pore, and conductive sheet, which is that three pole contact portion side wall thickness are thinning across lumen pore, forms one
A bit space that allows.When quadrupole connects conductive sheet downward through insulation colloid II, quadrupole connection conductive sheet initially passes through three pole electric conductors
The conductive sheet of II side pass through lumen pore, still further below through insulation colloid II, insulation colloid II by bottom position a side surface to
Sunken inside is equipped with II (not shown) of notch for exposing quadrupole connection conductive sheet, and notch II exposes quadrupole and connects conductive sheet, can
Realize that quadrupole connection conductive sheet is welded with conducting wire is docked.
The surface of power cathode conductor II is recessed inwardly, and be equipped with can be with the steel that is located in I steel ball lumen pore of power cathode conductor
The power cathode groove that pearl matches.It is convex that II outer surface of power cathode conductor on the downside of power cathode groove is arranged in the prominent part of connection
Platform, the outer surface of the power cathode conductor II on the downside of connection boss are provided with fixed thread, and fixed thread lower end is continued downward
It is extended with cathode connection conductive sheet.Connecting boss outer profile is the polygonized structure that can be matched with spanner, is connected outside boss
Profile is that the square that can be matched with spanner or positive six deformation, connection boss need to use the public affairs for male connector to be mounted on
On the instrument (such as massage suction cup) of head.II outer surface of power cathode conductor of connection boss lower end is provided with fixed thread,
It massages suction cup and is equipped with tapped mounting hole, directly male connector can be torqued into mounting hole, the fixation thread of male connector and installation
The internal screw thread in hole matches.Fixed thread lower end continues to have extended downwardly cathode connection conductive sheet, and cathode connection conductive sheet is used for
It is connected with each other with the negative conductive line on the inside of instrument (such as massage suction cup).II bottom end of positive pole conductor is pierced by insulation colloid II
Lower end surface can be directly connected with each other with the positive conductive line on the inside of instrument (such as massage suction cup), II middle part of positive pole conductor
Venthole II can be directly connected to massage suction cup aspirating hole.
In use, can be mounted on male connector on massage suction cup, massage suction cup is the electrical appliance for needing to access power supply, is pressed
When the suction cup that rubs needs to power on, directly the female connecting with power supply line is plugged in male connector, the utility model is certainly
The pneumatic electricity that ventilation quadrupole female and male connector are transmitted that is powered of lock is the safe electric energy that voltage is not more than 36 volts.Female is inserted into male connector
Before, the external insulation colloid I being linked together with movable spring set need to be first pulled up, movable spring set moves up compressed spring, movable bullet
The boss II of spring set inside is no longer pressed in steel ball outer surface, and the outside bullet of steel ball enters the allowing in bit space of movable spring set, at this moment
Male connector can be integrally inserted into the cavity of female, I lower end of female positive pole electric conductor is inserted on male connector positive pole conductor II
It holds in inner hole, so that positive conductor contact portion I contacts with each other with positive conductor contact portion II, the cathode conductor contact portion I of female
It contacts with each other with the cathode conductor contact portion II of male connector, three pole contact portions of three pole electric conductors II and the contact of three pole electric conductors I
Portion I contacts with each other, and the quadrupole contact portion of quadrupole electric conductor II contacts with each other with the contact portion II of quadrupole electric conductor I.It decontrols and living
The external insulation colloid I that dynamic spring pocket is linked together, under the action of spring-return power, movable spring set is moved down, and boss II squeezes
Steel ball moves inward, and steel ball is inwardly sprung into the power cathode groove of male connector, and male connector is mutually fitted close with female, venthole I
It is mutually butted with venthole II.Female and male connector stable connection, it is not easily to fall off.It is upward with hand when needing to separate female and male connector
The external insulation colloid I being linked together with movable spring set is drawn, movable spring set is whole to be moved up, the boss II of movable spring set inside
No longer it is pressed in steel ball outer surface, the outside bullet of steel ball enters the allowing in bit space of movable spring set, can pull out from the cavity of female
Male connector out.
Above embodiments are only the preferred embodiment of the utility model, and the structure of the utility model is not limited to above-mentioned implementation
The form enumerated of example, any modification made within the spirit and principle of the present invention, equivalent replacement etc. should all include
It is within the protection scope of the utility model.
Claims (10)
- The ventilation quadrupole female 1. a kind of self-locking pneumatic is powered, which is characterized in that including positive pole electric conductor I (4), interior insulation glue Body I (6), power cathode conductor I (5), external insulation shell (9), three pole electric conductors I (10), quadrupole electric conductor I (25), movable bullet Spring set (12), spring (13), circlip (18), steel ball (19), positive pole electric conductor I (4) are that inside is equipped with venthole I (2) Metal tube, interior insulation colloid I (6) are coated on the outer surface of positive pole electric conductor I (4), positive pole electric conductor I (4) it is upper Distal process goes out the upper surface of interior insulation colloid I (6), the lower end of the lower end prominent interior insulation colloid I (6) of positive pole electric conductor I (4) Face, the positive pole electric conductor I (4) of the interior sebific duct (27) for the power supply line being connect with female and prominent interior insulation colloid I (6) upper end Outer surface connection, power cathode conductor I (5) upper end are coated on interior insulation colloid I (6) outer surface, on power cathode conductor I (5) End two sides are recessed with three pole electric conductors I installation resigning groove (28) separately down and quadrupole electric conductor I installs resigning groove (29), Power cathode conductor I (5) is outwardly arranged in the prominent part of boss I (11), external insulation shell (9) and boss I by medium position (11) power cathode conductor I (5) the outer surface connection of upper end, power cathode conductor I (5) from continue on the downside of its boss I (11) to Under extend to form docking male connector cavity (20), three pole electric conductors I (10) include fixed part I (31), by fixed part I (31) extend The elastic arm I (32) of formation and the contact portion I (33) extended to form by elastic arm I (32) end, quadrupole electric conductor I (25) include It fixed part II (34), the elastic arm II (35) extended to form by fixed part II (34) and is extended to form by elastic arm II (35) end Contact portion II (36), the fixed parts I (31) of three pole electric conductors I (10) passes through three poles of power cathode conductor I (5) upper end side Electric conductor I installs resigning groove (28) and is located in interior insulation colloid I (6) upper end outer surface, the contact portion of three pole electric conductors I (10) I (33) extend downward into cavity (20), and external insulation shell (9) inner sidewall is in the elastic arm I (32) with three pole electric conductors I (10) Opposite position is equipped with the elastic arm cavity I (8) being recessed outward；The fixed part II (34) of quadrupole electric conductor I (25) passes through power supply The quadrupole electric conductor I of cathode conductor I (5) upper end side installs resigning groove (29) and is located in interior insulation colloid I (6) upper end appearance Face, the contact portion II (36) of quadrupole electric conductor I (25) extend downward into cavity (20), external insulation shell (9) inner sidewall with Elastic arm II (35) opposite position of quadrupole electric conductor I (25) is equipped with the elastic arm cavity II (26) being recessed outward, and three poles are led The contact portion I (33) of electric body I (10) mutually staggers in the plugging direction with the contact portion II (36) of quadrupole electric conductor I (25)；? Cavity (20) side wall is equipped with the steel ball lumen pore (16) of at least two through cavities (20) side wall, and steel ball (19) is located in steel ball chamber In hole (16), power cathode conductor I (5) outer surface on the downside of steel ball lumen pore (16) is recessed inwardly equipped with annular circlip locating slot (22), circlip (18) is located in circlip locating slot (22), movable spring set (12) cover boss I (11) outside and boss I (11) The power cathode conductor I (5) of downside outside, movable spring set (12) inner surface position corresponding with steel ball lumen pore (16) to It is inside arranged in the prominent part of boss II (15), movable spring set (12) inner surface on the downside of boss II (15) is recessed outward is equipped with sky of stepping down Between (17), power cathode conductor I (5) outer surface and work on the downside of boss I (11) between end face and boss II (15) upside end face Dynamic spring pocket (12) inner surface surrounds the spring installation position of annular, and spring (13) covers in power cathode conductor I (5) outer surface and determines Position is in spring installation position, and spring (13) compresses when pulling up movable spring set (12), movable spring set (12) opposed power Cathode conductor I (5) upward sliding, the boss II (15) of movable spring set (12) are no longer pressed in steel ball (19) outer surface, steel ball (19) bullet enters in the allowing of movable spring set (12) bit space (17) outward, and female releases the locking to male connector, and male connector can be from mother It is extracted in the cavity (20) of head.
- The ventilation quadrupole female 2. self-locking pneumatic as described in claim 1 is powered, which is characterized in that three pole electric conductors I (10) packet Flat fixed part I (31) is included, elastic arm I (32) is the arc elastic arm extended to form by fixed part I (31) bottom end, contact Portion I (33) is the contact surface extended to form vertically downwards by elastic arm I (32) end；Quadrupole electric conductor I (25) includes Flat fixed part II (34), elastic arm II (35) are the arc elastic arms extended to form by fixed part II (34) bottom end, are connect Contact portion II (36) is the contact surface extended to form vertically downwards by elastic arm II (35) end, in the plugging direction three pole The contact portion I (33) of electric conductor I (10) is mutually staggered with the contact portion II (36) of quadrupole electric conductor I (25), and three pole electric conductors I (10) contact portion I (33) than quadrupole electric conductor I (25) contact portion II (36) closer to the downside port of cavity (20).
- The ventilation quadrupole female 3. self-locking pneumatic as described in claim 1 is powered, which is characterized in that it further include sealing ring (24), Sealing ring (24) setting insulation colloid I (6) bottom end and is coated on the positive pole of prominent interior insulation colloid I (6) bottom end and leads inside The outer surface of electric body I (4), and sealing ring (24) upper surface and the lower end surface of interior insulation colloid I (6) lean, positive pole is led The upper surface of the upper end of electric body I (4) prominent interior insulation colloid I (6), the prominent sealing ring in the lower end of positive pole electric conductor I (4) (24) lower end surface, which extends in cavity (20), forms positive conductor contact portion I (23), institute's shape on the downside of power cathode conductor I (5) Inner sidewall at cavity (20) is cathode conductor contact portion I (21).
- The ventilation quadrupole female 4. self-locking pneumatic as described in claim 1 is powered, which is characterized in that further include external insulation colloid I (14), external insulation colloid I (14) is fixedly connected on the outer surface of movable spring set (12).
- The ventilation quadrupole female 5. self-locking pneumatic as described in claim 1 is powered, which is characterized in that the steel ball lumen pore (16) is The big round taper hole in the small outside in inside, steel ball lumen pore (16) innermost aperture are slightly less than the outer diameter of steel ball (19).
- The ventilation quadrupole female 6. self-locking pneumatic as described in claim 1 is powered, which is characterized in that external insulation shell (9) upper end Being arranged in the prominent part of prevents the excessively upper sliding convex shoulder (7) of movable spring set (12).
- 7. a kind of male connector matched with self-locking pneumatic described in claim 1 energization ventilation quadrupole female, which is characterized in that packet Include positive pole conductor II (37), power cathode conductor II, insulation colloid II (51), three pole electric conductors II (40), quadrupole conduction Body II (39), positive pole conductor II (37) are the metal circular tube that inside is equipped with venthole II (38), positive pole conductor II (37) upper-end inner diameter is equal with positive pole electric conductor I (4) lower end outer diameter, and insulation colloid II (51) is fixedly connected on positive pole The outer surface of conductor II (37), power cathode conductor II are wrapped in insulation colloid II (51) outer surface, and in power cathode conductor Also expose one section of insulation colloid II (51), institute's shape on the downside of the outer diameter and power cathode conductor I (5) of power cathode conductor II in II upper end Internal diameter at cavity (20) is equal, three pole electric conductors II (40) include three pole contact portions (49) and with three pole contact portion (49) sides Bottom end three pole connection conductive sheet (41) interconnected, three pole contact portions (49) are led in circular ring shape and inlay location in power cathode In the insulation colloid II (51) of II upper end of body, three poles connect conductive sheet (41) downward through insulation colloid II (51), and insulate colloid II (51) are recessed inwardly by a side surface of bottom position is equipped with the notch I (52) for exposing three poles connection conductive sheet (41)；Quadrupole Electric conductor II (39) includes that quadrupole contact portion (50) and connecting with quadrupole contact portion (50) side bottom end quadrupole interconnected is led Electric piece (47), quadrupole contact portion (50) are in circular ring shape simultaneously insulation colloid II (51) of the inlay location in II upper end of power cathode conductor In, quadrupole contact portion (50) and three pole contact portions (49) are mutually wrong in the insulation colloid II (51) of II upper end of power cathode conductor It opens, and quadrupole contact portion (50) is located at the upper end of three pole contact portions (49), quadrupole connects conductive sheet (47) downward through insulating cement Body II (51), insulation colloid II (51), which is recessed inwardly to be equipped with by a side surface of bottom position, exposes quadrupole connection conductive sheet (47) Notch II, male connector be inserted into female cavity (20) in when, three pole contact portions (49) of three pole electric conductors II (40) are led with three poles The contact portion I (33) of electric body I (10) contacts with each other, the quadrupole contact portion (50) and quadrupole electric conductor I of quadrupole electric conductor II (39) (25) contact portion II (36) contacts with each other；The surface of power cathode conductor II be recessed inwardly be equipped with can be located in power cathode The power cathode groove (46) that steel ball (19) in conductor I (5) steel ball lumen pore (16) matches.
- 8. male connector as claimed in claim 7, which is characterized in that in three pole contact portion (49) sides of three pole electric conductors II (40) Wall is equipped with the conductive sheet that can be passed through for the quadrupole of quadrupole electric conductor II (39) connection conductive sheet (47) and passes through lumen pore (48).
- 9. male connector as claimed in claim 7, which is characterized in that the power cathode conductor II on the downside of power cathode groove (46) Outer surface is arranged in the prominent part of connection boss (44), and the outer surface of the power cathode conductor II on the downside of connection boss (44) is provided with solid Determine thread (43), fixed thread (43) lower end continues to have extended downwardly cathode connection conductive sheet；Connecting boss (44) outer profile is The polygonized structure that can be matched with spanner.
- 10. male connector as claimed in claim 7, which is characterized in that the venthole II (38) on the inside of positive pole conductor II (37) Inner wall is equipped with step surface (45), and the aperture of step surface (45) upper end is greater than the aperture of step surface (45) lower end, in venthole II (38) filter cotton (42) being located on step surface (45) is equipped in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488630.6U CN209516086U (en) | 2019-04-11 | 2019-04-11 | Self-locking pneumatic energization ventilation quadrupole female and male connector engaged therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488630.6U CN209516086U (en) | 2019-04-11 | 2019-04-11 | Self-locking pneumatic energization ventilation quadrupole female and male connector engaged therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516086U true CN209516086U (en) | 2019-10-18 |
Family
ID=68188176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920488630.6U Withdrawn - After Issue CN209516086U (en) | 2019-04-11 | 2019-04-11 | Self-locking pneumatic energization ventilation quadrupole female and male connector engaged therewith |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888540A (en) * | 2019-04-11 | 2019-06-14 | 黄广文 | Self-locking pneumatic energization ventilation quadrupole female and male connector engaged therewith |
| CN109888540B (en) * | 2019-04-11 | 2024-07-30 | 黄广文 | Self-locking pneumatic electrifying ventilation quadrupole female head and male head matched with same |
-
2019
- 2019-04-11 CN CN201920488630.6U patent/CN209516086U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888540A (en) * | 2019-04-11 | 2019-06-14 | 黄广文 | Self-locking pneumatic energization ventilation quadrupole female and male connector engaged therewith |
| CN109888540B (en) * | 2019-04-11 | 2024-07-30 | 黄广文 | Self-locking pneumatic electrifying ventilation quadrupole female head and male head matched with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191018 Effective date of abandoning: 20240730 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191018 Effective date of abandoning: 20240730 |