CN108777398A - Self-locking pneumatic is powered ventilation female and the male connector that coordinates with it - Google Patents
Self-locking pneumatic is powered ventilation female and the male connector that coordinates with it Download PDFInfo
- Publication number
- CN108777398A CN108777398A CN201810543894.7A CN201810543894A CN108777398A CN 108777398 A CN108777398 A CN 108777398A CN 201810543894 A CN201810543894 A CN 201810543894A CN 108777398 A CN108777398 A CN 108777398A
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- Prior art keywords
- conductor
- power cathode
- cathode conductor
- steel ball
- positive pole
- Prior art date
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- 238000009423 ventilation Methods 0.000 title claims abstract description 20
- 239000004020 conductor Substances 0.000 claims abstract description 138
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 239000000084 colloidal system Substances 0.000 claims abstract description 46
- 238000009413 insulation Methods 0.000 claims abstract description 36
- 239000011148 porous material Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000003032 molecular docking Methods 0.000 claims abstract description 5
- 238000009422 external insulation Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 241000219146 Gossypium Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6276—Snap or like fastening comprising one or more balls engaging in a hole or a groove
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
Abstract
Self-locking pneumatic of the present invention is powered ventilation female and the male connector that coordinates with it, female includes positive pole electric conductor I, interior insulation colloid I, sealing ring, power cathode conductor I, movable spring set, spring, clamp spring, steel ball, positive pole electric conductor I is the metal circular tube that inside is equipped with venthole I, I lower end of power cathode conductor is equipped with the cavity of docking male connector, steel ball is located in the steel ball lumen pore of cavity wall, movable spring set is sleeved on outside power cathode conductor I, clamp spring is located on the downside of movable spring set lower port, spring pocket is in the spring installation position of power cathode conductor I and movable spring set letter.Male connector includes positive pole conductor II, power cathode conductor II, insulation colloid II, and positive pole conductor II is the metal circular tube that inside is equipped with venthole II, and the surface of power cathode conductor II is recessed inwardly equipped with can be with the matched power cathode groove of steel ball.Male connector is mutually butted with female can be powered, ventilate simultaneously, 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, more particularly to a kind of male connector energization ventilation female and coordinated with it.
Background technology
Power supply male connector and power supply female are the connectors that is electrically connected being mutually butted, and need all to be equipped in conductive article very much
There are power supply male connector or power supply female, effect to contribute to conduction.But there are some articles not only to need to be connected in use
Power supply, it is also necessary to have the interface of ventilation or logical liquid, such as suction cup with electric massage function, cup and massage when
It waits, suction cup will not only connect with power supply, also be connect with negative pressure pump, and the motor ability of driving massager vibration is connect with power supply
Enough normal works, being connect with negative pressure pump to extract out the gas in tank body to form subnormal ambient.It is connected simultaneously on suction cup
There are power connection and gas-tpe fitting, not only product structure is complicated, and of high cost, volume is big, also not convenient enough in use, together
When, since suction cup vibrates larger in massage processes, it is easy because vibrating the power supply male connector being mutually butted and power supply female repeatedly
It fluffs or falls off, influence cup and be smoothed out with what is massaged.
Invention content
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 female
And the male connector coordinated with it, it can be powered and ventilate simultaneously, be connected with each other and stablize, it is not easily to fall off, it can adapt to shake repeatedly
Working environment.
The present invention to achieve the above object the technical solution adopted is that：A kind of self-locking pneumatic energization ventilation female, including electricity
Source cathode conductor I, interior insulation colloid I, sealing ring, power cathode conductor I, movable spring set, spring, clamp spring, steel ball, power supply
Cathode conductor I is the metal circular tube that inside is equipped with venthole I, and interior insulation colloid I and sealing ring are respectively coated by positive pole
The outer surface of electric conductor I, and sealing ring upper surface and the lower face of interior insulation colloid I offset, the upper end of positive pole electric conductor I
The upper surface of prominent interior insulation colloid I, the lower end of positive pole electric conductor I protrude the lower face of sealing ring, are connect with female
The interior sebific duct of power cord is fixedly connected with I outer surface of positive pole electric conductor of I upper end of prominent interior insulation colloid, and power cathode is led
I upper end of body is coated on outside interior insulation colloid I and sealing ring, and power cathode conductor I is outwardly arranged in the prominent part of by medium position
Boss I, the external insulation shell for the power cord being connect with female are fixedly connected with I outer surface of power cathode conductor of I upper end of boss,
The power cathode conductor I of I downside of boss continues the cavity for being downwardly extending docking male connector, and at least two are equipped on cavity wall
The steel ball lumen pore of a through cavities side wall, steel ball are located in steel ball lumen pore, I appearance of power cathode conductor on the downside of steel ball lumen pore
The clamp spring locating slot of annular is equipped with towards sunken inside, clamp spring is located in clamp spring locating slot, movable spring set be sleeved on boss I it is outer and
Outside the power cathode conductor I of I downside of boss, it is inwardly projecting in position corresponding with steel ball lumen pore that movable spring covers inner surface
Equipped with boss II, recess is equipped with and allows bit space the movable spring set inner surface in II downside of boss outward, I lower face of boss with it is convex
I outer surface of power cathode conductor and movable spring set inner surface between II upper surface of platform surround the spring installation position of annular, bullet
Spring is sleeved on I outer surface of power cathode conductor and is located in spring installation position, spring-compressed when pulling up movable spring set, living
Dynamic I upward sliding of spring pocket opposed power cathode conductor, the boss II of movable spring set are no longer pressed in steel ball outer surface, steel ball to
It is outer to snap into the allowing in bit space of movable spring set.
The present invention further technical solution be：Further include external insulation colloid I, external insulation colloid I is fixedly connected on activity
The outer surface of spring pocket.
The present invention further technical solution be：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.
The present invention further technical solution be：The power cord external insulation shell being connect with female, which is arranged in the prominent part of, prevents activity
The excessively upper sliding convex shoulder of spring pocket.
The present invention further technical solution be：I lower end of positive pole electric conductor extends downwardly prominent sealing ring lower side
Face forms positive conductor contact site I, and the side wall of I cavity of power cathode conductor is cathode conductor contact site I.
Another technical solution that the present invention uses to achieve the above object is：A kind of be powered with above-mentioned self-locking pneumatic is ventilated
The matched male connector of female, including positive pole conductor II, power cathode conductor II, insulation colloid II, positive pole conductor II
It is the metal circular tube that inside is equipped with venthole II, II upper-end inner diameter of positive pole conductor and I lower end outer diameter of positive pole electric conductor
Equal, insulation colloid II is fixedly connected on the outer surface of positive pole conductor II, and power cathode conductor II is wrapped in insulation colloid
II outer surface, and also expose insulation colloid II respectively in II top and bottom of power cathode conductor, power cathode conductor II it is outer
Diameter is equal with the internal diameter of I downside cavity of power cathode conductor, and the surface of power cathode conductor II is recessed inwardly equipped with can be with positioning
The matched power cathode groove of steel ball in I steel ball lumen pore of power cathode conductor, the power supply on the downside of power cathode groove
II outer surface of cathode conductor is arranged in the prominent part of connection boss, is provided in II outer surface of power cathode conductor of connection boss lower end solid
Determine thread, fixed thread lower end continues to have extended downwardly cathode interconnecting piece.
The present invention further technical solution be：Connect boss outer profile be can with spanner it is matched square or just
Six deformations.
The present invention further technical solution be：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 more 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 energization ventilation female of the present invention and the male connector coordinated with it have the advantages that：Due in self-locking
It is respectively equipped with venthole in pneumatic energization ventilation female and the male connector coordinated with it, the two venthole energy when female and male connector are docked
Enough docking form unimpeded air guide or lead fluid pipeline, disclosure satisfy that and not only need conductive but also the instrument of conductive gas or liquid is needed to make
With so that it more simply, using more convenient, cost is lower, while in male and female head is docked using the apparatus structure of the female and male connector
When, 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, can adapt to anti-
The working environment shaken again.
Be powered ventilation female to self-locking pneumatic of the present invention with reference to the accompanying drawings and examples and the male connector that coordinates with it make into
The explanation of one step.
Description of the drawings
Fig. 1 is the structural schematic diagram of self-locking pneumatic energization ventilation female of the present invention；
Fig. 2 is the structural schematic diagram of the present invention and the energization ventilation matched male connector of female of self-locking pneumatic shown in Fig. 1；
Drawing reference numeral explanation：1- external insulation shells, 2- conductor wires, 3- ventholes I, sebific duct in 4-, 5- interior insulations colloid I, 6- is convex
Shoulder, 7- power cathodes conductor I, 8- external insulations colloid I, 9- movable spring sets, 10- springs, 11- boss II, 12- clamp springs, 13- are negative
Pole conductor contact site I, 14- steel balls, 15- cavitys, 16- anode conductors contact site I, 17- allow bit space, 18- steel ball lumen pores, 19-
Clamp spring locating slot, 20- springs installation position, 21- boss I, 22- sealing rings, 23- power cathode pads, the welding of 24- positive poles
Point, 25- positive poles electric conductor I, 26- filter cottons, 27- ventholes II, 28- positive poles conductor II, 29- insulation colloids II,
30- power cathodes conductor II, 31- power cathode grooves, 32- connection boss, 33- fix thread, and 34- cathode interconnecting pieces, 35- is just
Pole conductor contact site II, 36- cathode conductors contact site II.
Specific implementation mode
The ventilation female as shown in Figure 1, self-locking pneumatic of the present invention is powered（Referred to as " female "）, including positive pole electric conductor I,
Interior insulation colloid I, sealing ring, power cathode conductor I, movable spring set, spring, clamp spring, steel ball.
Wherein positive pole electric conductor I is the metal circular tube that inside is equipped with venthole I, interior insulation colloid I and sealing ring point
It is not coated on the outer surface of positive pole electric conductor I, interior insulation colloid I is located at upside, and sealing ring is located at downside, and on sealing ring
End face and the lower face of interior insulation colloid I offset, and the upper end of positive pole electric conductor I protrudes the upper surface of interior insulation colloid I, electricity
The lower end of source cathode conductor I protrudes the lower face of sealing ring, and I lower end of positive pole electric conductor extends downwardly under prominent sealing ring
Side end face forms positive conductor contact site I.The power cord being connect with female includes interior sebific duct, external insulation shell and with spiral winding
The conductor wire between interior sebific duct outer surface and external insulation shell inner surface, the interior glue for the power cord being connect with female is arranged in mode
It manages and is fixedly connected with I outer surface of positive pole electric conductor of I upper end of prominent interior insulation colloid.
I upper end of power cathode conductor is coated on outside interior insulation colloid I and sealing ring, and power cathode conductor I leans on medium position
It is outwardly arranged in the prominent part of boss I, the external insulation shell and the power cathode of I upper end of boss of the power cord being connect with female are led
I outer surface of body is fixedly connected, and the power cord external insulation shell being connect with female, which is also arranged in the prominent part of, prevents movable spring from covering on excessively
Sliding convex shoulder.The power cathode conductor I of I downside of boss continues the cavity for being downwardly extending docking male connector, power cathode conductor I
The side wall of cavity is cathode conductor contact site I, and the steel ball lumen pore of at least two through cavities side walls, steel are equipped on cavity wall
Pearl lumen pore is the big round taper hole in the small outside in inside, and the innermost aperture of steel ball lumen pore is slightly less than the outer diameter of steel ball, steel ball positioning
In steel ball lumen pore, without departing from steel ball lumen pore.I outer surface of power cathode conductor on the downside of steel ball lumen pore is recessed inwardly equipped with ring
The clamp spring locating slot of shape, clamp spring are located in clamp spring locating slot.Movable spring set is sleeved on outside boss I and the power supply of I downside of boss
Outside cathode conductor I, movable spring covers inner surface and is protruded inwardly from equipped with boss II, convex in position corresponding with steel ball lumen pore
Recess is equipped with and allows bit space the movable spring set inner surface of the downside of platform II outward, and it is negative that clamp spring can prevent movable spring set to be detached from power supply
I outer surface of pole conductor.The invention also includes external insulation colloid I, external insulation colloid I is fixedly connected on the appearance of movable spring set
Face.I outer surface of power cathode conductor and movable spring set inner surface between II upper surface of I lower face of boss 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, steel ball snap into the allowing in bit space of movable spring set outward.
As shown in Fig. 2, the self-locking pneumatic energization ventilation matched male connector of female that the present invention is a kind of and above-mentioned（It is referred to as " public
Head "）, including positive pole conductor II, power cathode conductor II, insulation colloid II.Positive pole conductor II is inside equipped with logical
The metal circular tube of stomata II, II upper-end inner diameter of positive pole conductor is equal with I lower end outer diameter of positive pole electric conductor, positive pole
II upper end inner surface of conductor is positive conductor contact site II.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 more than the aperture of step surface lower end, and the filtering being located on step surface is equipped in venthole II
Cotton.Insulation colloid II is fixedly connected on the outer surface of positive pole conductor II, and power cathode conductor II is wrapped in insulation colloid II
Outer surface, and II top and bottom of power cathode conductor also respectively expose insulation colloid II, and radial insulation colloid II not
Prominent II surface of power cathode conductor.The outer diameter of power cathode conductor II is equal with the internal diameter of I downside cavity of power cathode conductor,
The surface of power cathode conductor II, which is recessed inwardly, to be equipped with and can be matched with the steel ball being located in I steel ball lumen pore of power cathode conductor
Power cathode groove, II outer surface of power cathode conductor on the downside of power cathode groove is arranged in the prominent part of connection boss, connects
II outer surface of power cathode conductor on the upside of boss is cathode conductor contact site II.Connection boss outer profile is can be with spanner phase
The square of cooperation or positive six deformation, connection boss are used to male connector being mounted on the instrument needed using the male connector（As massage is pulled out
Canister）On.II outer surface of power cathode conductor of connection boss lower end is provided with fixed thread, massage suction cup is equipped in band
Male connector can be directly torqued into mounting hole by the mounting hole of screw thread, and the fixation thread of male connector is matched with the internal thread of mounting hole.Gu
Determine thread lower end to continue to have extended downwardly cathode interconnecting piece, cathode interconnecting piece is used for and instrument（Such as massage suction cup）It bears inside
Pole conductor wire is connected with each other.II bottom end of positive pole conductor is pierced by insulation colloid II lower face, can directly and instrument（As massage is pulled out
Canister）The positive conductive line of inside is connected with each other, and the venthole II at II middle part of positive pole conductor can be directly connected to massage cup
The aspirating hole of device.
In use, male connector can be mounted on massage suction cup, it, directly will be with electricity when massage suction cup needs to power on
The female of source line connection is plugged in male connector, before female is inserted into male connector, need to first be pulled up and is linked as one with movable spring set
The external insulation colloid I of body, movable spring set move up compressed spring, and the boss II of movable spring set inside is no longer pressed in steel ball appearance
Face, steel ball snap into the allowing in bit space of movable spring set, at this moment can integrally be inserted into male connector in the cavity of female, female outward
I lower end of positive pole electric conductor is inserted into II upper end endoporus of male connector positive pole conductor so that positive conductor contact site I and anode
Conductor contact site II contacts with each other, and the cathode conductor contact site I of female contacts with each other with the cathode conductor contact site II of male connector, puts
The external insulation colloid I being linked together with movable spring set is opened, under the action of spring-return power, movable spring set moves down, boss
II extruding 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, is led to
Stomata I is mutually butted with venthole II.Female and male connector stable connection, it is not easily to fall off.When needing to detach female with male connector, hand is used
The external insulation colloid I being linked together with movable spring set is pulled up, movable spring set is whole to be moved up, convex on the inside of movable spring set
Platform II is no longer pressed in steel ball outer surface, and steel ball snaps into the allowing in bit space of movable spring set outward, you can from the cavity of female
Middle extraction male connector.
Above example is only presently preferred embodiments of the present invention, and structure of the invention is not limited to what above-described embodiment was enumerated
Form, all within the spirits and principles of the present invention made by any modification, equivalent replacement etc., should be included in the guarantor of the present invention
Within the scope of shield.
Claims (8)
- The ventilation female 1. a kind of self-locking pneumatic is powered, which is characterized in that including positive pole electric conductor I（25）, interior insulation colloid I （5）, sealing ring（22）, power cathode conductor I（7）, movable spring set（9）, spring（10）, clamp spring（12）, steel ball（14）, power supply Cathode conductor I（25）It is that inside is equipped with venthole I（3）Metal circular tube, interior insulation colloid I（5）And sealing ring（22）Respectively It is coated on positive pole electric conductor I（25）Outer surface, and sealing ring（22）Upper surface and interior insulation colloid I（5）Lower face It offsets, positive pole electric conductor I（25）Upper end protrude interior insulation colloid I（5）Upper surface, positive pole electric conductor I（25） Lower end protrude sealing ring（22）Lower face, the interior sebific duct for the power cord being connect with female（4）With prominent interior insulation colloid I （5）The positive pole electric conductor I of upper end（25）Outer surface is fixedly connected, power cathode conductor I（7）Upper end is coated on interior insulation glue Body I（5）And sealing ring（22）Outside, power cathode conductor I（7）Boss I is outwardly arranged in the prominent part of by medium position（21）, with The external insulation shell of the power cord of female connection（1）With boss I（21）The power cathode conductor I of upper end（7）Outer surface, which is fixed, to be connected It connects, boss I（21）The power cathode conductor I of downside（7）Continue the cavity for being downwardly extending docking male connector（15）, in cavity （15）Side wall is equipped at least two through cavities（15）The steel ball lumen pore of side wall（18）, steel ball（14）It is located in steel ball lumen pore （18）In, steel ball lumen pore（18）The power cathode conductor I of downside（7）Outer surface is recessed inwardly equipped with annular clamp spring locating slot （19）, clamp spring（12）It is located in clamp spring locating slot（19）In, movable spring set（9）It is sleeved on boss I（21）Outer and boss I（21）Under The power cathode conductor I of side（7）Outside, movable spring set（9）Inner surface with steel ball lumen pore（18）Corresponding position is inside It is arranged in the prominent part of boss II（11）, in boss II（11）The movable spring set of downside（9）Recess is equipped with and allows bit space inner surface outward （17）, boss I（21）Lower face and boss II（11）Power cathode conductor I between upper surface（7）Outer surface and movable spring Set（9）Inner surface surrounds the spring installation position of annular（20）, spring（10）It is sleeved on power cathode conductor I（7）Outer surface simultaneously positions In spring installation position（20）In, pull up movable spring set（9）When spring（10）Compression, movable spring set（9）Opposed power Cathode conductor I（7）Upward sliding, movable spring set（9）Boss II（11）No longer it is pressed in steel ball（14）Outer surface, steel ball（14） It snaps into outward into movable spring set（9）Allow bit space（17）In.
- The ventilation female 2. self-locking pneumatic as described in claim 1 is powered, which is characterized in that further include external insulation colloid I（8）, External insulation colloid I（8）It is fixedly connected on movable spring set（9）Outer surface.
- The ventilation female 3. self-locking pneumatic as described in claim 1 is powered, which is characterized in that the steel ball lumen pore（18）It is inside The big round taper hole in small outside, steel ball lumen pore（18）Innermost aperture is slightly less than steel ball（14）Outer diameter.
- The ventilation female 4. self-locking pneumatic as described in claim 1 is powered, which is characterized in that exhausted outside the power cord being connect with female Edge shell（1）Being arranged in the prominent part of prevents movable spring set（9）Excessively upper sliding convex shoulder（6）.
- The ventilation female 5. self-locking pneumatic as described in claim 1 is powered, which is characterized in that positive pole electric conductor I（25）Under End extends downwardly prominent sealing ring（22）Downside end face forms positive conductor contact site I（16）, power cathode conductor I（7）Cavity （15）Side wall be cathode conductor contact site I（13）.
- The ventilation matched male connector of female 6. a kind of and self-locking pneumatic described in claim 1 is powered, which is characterized in that including electricity Source anode conductor II（28）, power cathode conductor II（30）, insulation colloid II（29）, positive pole conductor II（28）It is that inside is set There is venthole II（27）Metal circular tube, positive pole conductor II（28）Upper-end inner diameter and positive pole electric conductor I（25）Lower end Outer diameter is equal, and insulate colloid II（29）It is fixedly connected on positive pole conductor II（28）Outer surface, power cathode conductor II （30）It is wrapped in insulation colloid II（29）Outer surface, and in power cathode conductor II（30）Also expose insulation respectively in top and bottom Colloid II（29）, power cathode conductor II（30）Outer diameter and power cathode conductor I（7）Downside cavity（15）Internal diameter it is equal, Power cathode conductor II（30）Surface be recessed inwardly equipped with can be located in power cathode conductor I（7）Steel ball lumen pore（18）In Steel ball（14）Matched power cathode groove（31）, in power cathode groove（31）The power cathode conductor II of downside（30） Outer surface is arranged in the prominent part of connection boss（32）, in connection boss（32）The power cathode conductor II of lower end（30）Outer surface is provided with Fixed thread（33）, fixed thread（33）Continue to have extended downwardly cathode interconnecting piece in lower end（34）.
- 7. male connector as claimed in claim 6, which is characterized in that connection boss（32）Outer profile is can be matched with spanner Square or positive six deformation.
- 8. male connector as claimed in claim 6, which is characterized in that positive pole conductor II（28）The venthole II of inside（27）It is interior Wall is equipped with step surface, and the aperture of step surface upper end is more than the aperture of step surface lower end, in venthole II（27）In be equipped be located in Filter cotton on step surface（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810543894.7A CN108777398B (en) | 2018-05-31 | 2018-05-31 | Self-locking pneumatic power-on ventilation female head and male head matched with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810543894.7A CN108777398B (en) | 2018-05-31 | 2018-05-31 | Self-locking pneumatic power-on ventilation female head and male head matched with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108777398A true CN108777398A (en) | 2018-11-09 |
| CN108777398B CN108777398B (en) | 2023-11-14 |
Family
ID=64028133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810543894.7A Active CN108777398B (en) | 2018-05-31 | 2018-05-31 | Self-locking pneumatic power-on ventilation female head and male head matched with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108777398B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818203A (en) * | 2019-03-22 | 2019-05-28 | 核工业理化工程研究院 | It can be by camera support that manipulator remotely dismounts |
| CN110507060A (en) * | 2019-10-12 | 2019-11-29 | 东莞丽丝智能科技有限公司 | A kind of Portable electric-heating comb |
| CN110584295A (en) * | 2019-10-12 | 2019-12-20 | 东莞丽丝智能科技有限公司 | Portable curling iron |
| CN110664083A (en) * | 2019-10-12 | 2020-01-10 | 东莞丽丝智能科技有限公司 | Portable hair straightener |
| CN111289814A (en) * | 2019-12-02 | 2020-06-16 | 国网浙江嘉善县供电有限公司 | Portable distribution check out test set with self-locking function connects |
| CN112072362A (en) * | 2020-09-11 | 2020-12-11 | 苏州凯毅斯智能驱动技术有限公司 | Connector with communication heavy current resistant dialing and plugging functions |
| GB2586896B (en) * | 2019-09-03 | 2022-05-25 | Dongguan Lisi Intelligent Tech Co Ltd | Detachable power cord structure for portable hair curler |
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| CN106816762A (en) * | 2017-03-20 | 2017-06-09 | 黄广文 | Ventilation or logical liquid power supply male easy to plug and the power supply female for connecing corresponding thereto |
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| CN109818203A (en) * | 2019-03-22 | 2019-05-28 | 核工业理化工程研究院 | It can be by camera support that manipulator remotely dismounts |
| CN109818203B (en) * | 2019-03-22 | 2024-03-15 | 核工业理化工程研究院 | Camera support capable of being remotely disassembled and assembled through manipulator |
| GB2586896B (en) * | 2019-09-03 | 2022-05-25 | Dongguan Lisi Intelligent Tech Co Ltd | Detachable power cord structure for portable hair curler |
| CN110507060A (en) * | 2019-10-12 | 2019-11-29 | 东莞丽丝智能科技有限公司 | A kind of Portable electric-heating comb |
| CN110584295A (en) * | 2019-10-12 | 2019-12-20 | 东莞丽丝智能科技有限公司 | Portable curling iron |
| CN110664083A (en) * | 2019-10-12 | 2020-01-10 | 东莞丽丝智能科技有限公司 | Portable hair straightener |
| CN110507060B (en) * | 2019-10-12 | 2021-11-26 | 东莞丽丝智能科技有限公司 | Portable electric heating comb |
| CN110664083B (en) * | 2019-10-12 | 2022-01-04 | 东莞丽丝智能科技有限公司 | Portable hair straightener |
| CN110584295B (en) * | 2019-10-12 | 2022-05-13 | 东莞丽丝智能科技有限公司 | Portable curling iron |
| CN111289814A (en) * | 2019-12-02 | 2020-06-16 | 国网浙江嘉善县供电有限公司 | Portable distribution check out test set with self-locking function connects |
| CN111289814B (en) * | 2019-12-02 | 2022-04-08 | 国网浙江嘉善县供电有限公司 | Portable distribution check out test set with self-locking function connects |
| CN112072362A (en) * | 2020-09-11 | 2020-12-11 | 苏州凯毅斯智能驱动技术有限公司 | Connector with communication heavy current resistant dialing and plugging functions |
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