CN109888540A - 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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- CN109888540A CN109888540A CN201910289831.8A CN201910289831A CN109888540A CN 109888540 A CN109888540 A CN 109888540A CN 201910289831 A CN201910289831 A CN 201910289831A CN 109888540 A CN109888540 A CN 109888540A
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Abstract
Self-locking pneumatic energization ventilation quadrupole female and male connector engaged therewith, female of the present invention 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 present invention relates to a kind of power supply plug-in unit, in particular to a kind of energization ventilation female and male connector engaged therewith.
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 the present invention 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 stablize, no
It is easy to fall off, it can be realized 360 degree of unlimited rotaries, it will not twisted wire.
The present invention to achieve the above object the technical solution adopted is that: a kind of self-locking pneumatic is powered ventilation quadrupole female, packet
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 are the metal tube that inside is equipped with venthole I, interior insulation glue
Body I is coated on the outer surface of positive pole electric conductor I, the upper end of the prominent interior insulation colloid I in the upper end of positive pole electric conductor I
Face, the lower end surface of the prominent interior insulation colloid I in the lower end of positive pole electric conductor I, the interior sebific duct for power supply line connect with female and
I outer surface of the positive pole electric conductor connection of prominent I upper end of interior insulation colloid, I upper end of power cathode conductor is coated on interior insulation
I outer surface of colloid, I upper end two sides of power cathode conductor are recessed with three pole electric conductors I installation resigning groove and quadrupole separately down
Electric conductor I installs resigning groove, and power cathode conductor I is outwardly arranged in the prominent part of boss I, external insulation shell by medium position
It is connect with I outer surface of power cathode conductor of I upper end of boss, power cathode conductor I on the downside of its boss I by continuing to extend downwardly shape
At the cavity of docking male connector, three pole electric conductors I are including fixed part I, the elastic arm I extended to form by fixed part I and by elastic arm I
The contact portion I that end extends to form, quadrupole electric conductor I include fixed part II, the elastic arm II extended to form by fixed part II and
The fixed part I of the contact portion II extended to form by II end of elastic arm, three pole electric conductors I passes through I upper end one of power cathode conductor
The three pole electric conductors I installation resigning groove of side is located in I upper end outer surface of interior insulation colloid, the contact portions I of three pole electric conductors I to
Under extend in cavity, external insulation case inside wall with I opposite position of elastic arm of three pole electric conductors I be equipped with outward recess
Elastic arm cavity I；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 is installed
Resigning 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, outside
Insulation shell inner sidewall is being equipped with the elastic arm cavity II being recessed outward with II opposite position of elastic arm of quadrupole electric conductor I,
The contact portion I of three pole electric conductors I mutually staggers in the plugging direction with the contact portion II of quadrupole electric conductor I；On cavity wall
Steel ball lumen pore equipped at least two through cavities side walls, steel ball are located in steel ball lumen pore, and the power supply on the downside of steel ball lumen pore is negative
Conductor I outer surface in pole is recessed inwardly equipped with annular circlip locating slot, and circlip is located in circlip locating slot, movable spring set set
Outside boss I and outside the power cathode conductor I of I downside of boss, movable spring covers inner surface corresponding with steel ball lumen pore
Position is inwardly projecting to be equipped with boss II, and the movable spring set inner surface in II downside of boss be recessed outward equipped with allowing bit space, convex
I outer surface of power cathode conductor and movable spring set inner surface between II upside end face of I downside end face of platform and boss surround ring
The spring installation position of shape, spring pocket is in I outer surface of power cathode conductor and is located in spring installation position, pulls up movable bullet
Spring-compressed when spring covers, movable spring cover I upward sliding of opposed power cathode conductor, and the boss II of movable spring set is no longer pressed in
Steel ball outer surface, the outside bullet of steel ball enter the allowing in bit space of movable spring set, and female releases the locking to male connector, and male connector can be from
It is extracted in the cavity of female.
A further technical solution of the present invention is: three pole electric conductors I include flat fixed part I, elastic arm I is by solid
Determine the arc elastic arm that I bottom end of portion extends to form, contact portion I is extended to form vertically downwards by I end of elastic arm
Contact surface；Quadrupole electric conductor I includes flat fixed part II, and elastic arm II is the arc extended to form by II bottom end of fixed part
Elastic arm, contact portion II are the contact surfaces extended to form vertically downwards by II end of elastic arm, in the plugging direction three
The contact portion I of pole electric conductor I is mutually staggered with the contact portion II of quadrupole electric conductor I, and the contact portion I to four of three pole electric conductors I
The contact portion II of pole electric conductor I is closer to the downside port of cavity.
A further technical solution of the present invention is: further including sealing ring, sealing ring is arranged insulation I bottom end of colloid inside and wraps
Overlay 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 colloid I
Lower end surface lean, the upper surface of the prominent interior insulation colloid I in the upper end of positive pole electric conductor I, positive pole electric conductor I
The lower end surface of the prominent sealing ring in lower end, which extends in cavity, forms positive conductor contact portion I, and I downside of power cathode conductor is formed
The inner sidewall of cavity is cathode conductor contact portion I.
A further technical solution of the present invention is: further including external insulation colloid I, external insulation colloid I is fixedly connected on activity
The outer surface of spring pocket.
A further technical solution of the present invention is: the steel ball lumen pore is the big round taper hole in the small outside in inside, steel ball chamber
The innermost aperture in hole is slightly less than the outer diameter of steel ball.
Prevent movable spring set is excessively upper from sliding a further technical solution of the present invention is: external insulation shell upper end is arranged in the prominent part of
Convex shoulder.
The present invention the uses to achieve the above object ventilation another solution is that a kind of and above-mentioned self-locking pneumatic is powered
The male connector that quadrupole female matches, 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 are the metal circular tube that inside is equipped with venthole II, II upper end of positive pole conductor
Internal diameter is equal with I lower end outer diameter of positive pole electric conductor, and insulation colloid II is fixedly connected on the outer surface of positive pole conductor II,
Power cathode conductor II is wrapped in insulation II outer surface of colloid, and also exposes one section of insulation colloid in II upper end of power cathode conductor
II, the outer diameter of power cathode conductor II is equal with the internal diameter of I the formed cavity in downside of power cathode conductor, three pole electric conductors II packet
It includes three pole contact portions and connect conductive sheet with three pole contact portion side bottom end three poles interconnected, three pole contact portions are in circular ring shape
And inlay location, in the insulation colloid II of II upper end of power cathode conductor, three poles connect conductive sheet downward through insulation 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；Quadrupole is led
Electric body II includes quadrupole contact portion and connect conductive sheet, quadrupole contact portion with quadrupole contact portion side bottom end quadrupole interconnected
In circular ring shape and inlay location is in the insulation colloid II of II upper end of power cathode conductor, in the exhausted of II upper end of power cathode conductor
Quadrupole contact portion is mutually staggered with three pole contact portions in edge colloid II, and quadrupole contact site is in the upper end of three pole contact portions, and four
Pole connects conductive sheet downward through insulation colloid II, and insulation colloid II, which is recessed inwardly to be equipped with by a side surface of bottom position, to be exposed
Quadrupole connects the notch II of conductive sheet, when male connector is inserted into the cavity of female, three pole contact portions of three pole electric conductors II and three poles
The contact portion I of electric conductor I contacts with each other, and the quadrupole contact portion of quadrupole electric conductor II and the contact portion II of quadrupole electric conductor I are mutual
Contact；The surface of power cathode conductor II is recessed inwardly, and be equipped with can be with the steel ball that is located in I steel ball lumen pore of power cathode conductor
The power cathode groove matched.
A further technical solution of the present invention is: three pole contact portion side inner walls of three pole electric conductors II be equipped with can be for four
The conductive sheet that the quadrupole connection conductive sheet of pole electric conductor II passes through passes through lumen pore.
A further technical solution of the present invention is: II outer surface of power cathode conductor on the downside of power cathode groove is prominent
Outer surface equipped with connection boss, the power cathode conductor II on the downside of connection boss is provided with fixed thread, fixes under thread
Continue to have extended downwardly cathode connection conductive sheet in end；Connecting boss outer profile is the polygonized structure that can be matched with spanner.
A further technical solution of the present invention is: II inner wall of venthole of II inside of positive pole conductor is equipped with step surface,
The aperture of step surface upper 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.
Self-locking pneumatic of the present invention is powered ventilation quadrupole female and male connector engaged therewith have the following beneficial effects: due to
Self-locking pneumatic is powered in ventilation quadrupole female and male connector engaged therewith and is respectively equipped with venthole, when female and male connector are docked two
Venthole can dock to form smooth air guide or lead fluid pipeline, can satisfy and not only need conductive but also need conductive gas or liquid
Instrument use so that it is simpler using the apparatus structure of the female and male connector, using more convenient, cost is lower, while in public affairs
When female is docked, the steel ball of female can cooperate with the power cathode groove of male connector, be connected with each other and stablize, not easily to fall off, energy
Enough 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, with male and female
The conducting wire of head connection 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 transmit various
Signal is controlled, provides indispensable guarantee for automation control.
With reference to the accompanying drawings and examples to self-locking pneumatic of the present invention energization ventilation quadrupole female and male connector engaged therewith
It is further described.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of self-locking pneumatic energization ventilation quadrupole female of the present invention；
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 the structural schematic diagram for the male connector that the present invention is matched with the energization ventilation quadrupole female of self-locking pneumatic shown in Fig. 1；
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- positive pole is led
Electric body I, 5- power cathode conductor I, 6- interior insulation colloid I, 7- convex shoulder, 8- elastic arm cavity I, 9- external insulation shell, tri- pole 10-
Electric conductor I, 11- boss I, 12- movable spring set, 13- spring, 14- external insulation colloid I, 15- boss II, 16- steel ball lumen pore,
17- allows bit space, 18- circlip, 19- steel ball, 20- cavity, 21- cathode conductor contact portion I, 22- circlip locating slot, 23- anode
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- tri-
Pole electric conductor I installs resigning groove, and 29- quadrupole electric conductor I installs resigning groove, and 31- fixed part I, 32- elastic arm I, 33- connects
Contact portion I, 34- fixed part II, 35- elastic arm II, 36- contact portion II, 37- positive pole conductor II, 38- venthole II, 39- tetra-
Pole electric conductor II, tri- pole electric conductor II of 40-, tri- pole 41- connect conductive sheet, 42- filter cotton, and 43- fixes thread, and 44- connection is convex
Platform, 45- step surface, 46- power cathode groove, 47- quadrupole connect conductive sheet, and 48- conductive sheet passes through lumen pore, the contact of tri- pole 49-
Portion, 50- quadrupole contact portion, 51- insulation colloid II, 52- notch I.
Specific embodiment
As shown in Figure 1 to Figure 3, self-locking pneumatic of the present invention is powered ventilation quadrupole female (referred to as " female "), including power supply is just
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 bullet
Spring set, 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 hair
Bright also further includes external insulation colloid I, and external insulation colloid I is fixedly connected on the outer surface of movable spring set, external insulation shell upper end
Being 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, movable spring
Cover I upward sliding of opposed power cathode conductor, the boss II of movable spring set is no longer pressed in steel ball outer surface, the outside bullet of steel ball into
Enter allowing in bit space for movable spring set, 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 male connector matched with above-mentioned self-locking pneumatic energization ventilation quadrupole female of the present invention, packet
Include 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 self-locking gas of the present invention
The dynamic electricity that ventilation quadrupole female and male connector are transmitted that is powered is the safe electric energy that voltage is not more than 36 volts.Before female is inserted into male connector,
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 spring set
The boss II of 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 can will
Male connector is integrally inserted into the cavity of female, and I lower end of female positive pole electric conductor is inserted into II upper end of male connector positive pole conductor
Kong Zhong, so that positive conductor contact portion I contacts with each other with positive conductor contact portion II, the cathode conductor contact portion I and public affairs of female
The cathode conductor contact portion II of head contacts with each other, I phase of contact portion of the three pole contact portions and three pole electric conductors I of three pole electric conductors II
Mutually contact, the quadrupole contact portion of quadrupole electric conductor II contact with each other with the contact portion II of quadrupole electric conductor I.Relieving and movable spring
Cover the external insulation colloid I that is linked together, under the action of spring-return power, movable spring set is moved down, boss II squeeze steel ball to
Interior movement, steel ball are inwardly sprung into the power cathode groove of male connector, and male connector is mutually fitted close with female, venthole I and ventilation
Hole II is mutually butted.Female and male connector stable connection, it is not easily to fall off.When needing to separate female and male connector, is pulled up and lived with hand
The external insulation colloid I that dynamic spring pocket is linked together, movable spring set is whole to be moved up, and the boss II of movable spring set inside is no longer pressed
In steel ball outer surface, the outside bullet of steel ball enters the allowing in bit space of movable spring set, can extract male connector from the cavity of female.
Above embodiments are only presently preferred embodiments of the present invention, and structure of the invention is not limited to what above-described embodiment was enumerated
Form, any modification done within the spirit and principles of the present invention, equivalent replacement etc., should be included in guarantor of the invention
Within the scope of shield.
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 (33) (23), on the downside of power cathode conductor I (5) The inner sidewall of formed cavity (20) is cathode conductor contact portion I (33) (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 |
|---|---|---|---|
| CN201910289831.8A CN109888540A (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 |
|---|---|---|---|
| CN201910289831.8A CN109888540A (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 |
|---|---|
| CN109888540A true CN109888540A (en) | 2019-06-14 |
Family
ID=66937010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910289831.8A Pending CN109888540A (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) | CN109888540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116387915A (en) * | 2023-05-26 | 2023-07-04 | 成都航空职业技术学院 | Rotary joint for hybrid power composite cable |
-
2019
- 2019-04-11 CN CN201910289831.8A patent/CN109888540A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116387915A (en) * | 2023-05-26 | 2023-07-04 | 成都航空职业技术学院 | Rotary joint for hybrid power composite cable |
| CN116387915B (en) * | 2023-05-26 | 2024-02-02 | 成都航空职业技术学院 | Rotary joint for hybrid power composite cable |
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