CN109449703A - A kind of children safe socket and children safe socket and plug suit - Google Patents
A kind of children safe socket and children safe socket and plug suit Download PDFInfo
- Publication number
- CN109449703A CN109449703A CN201811505565.XA CN201811505565A CN109449703A CN 109449703 A CN109449703 A CN 109449703A CN 201811505565 A CN201811505565 A CN 201811505565A CN 109449703 A CN109449703 A CN 109449703A
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- Prior art keywords
- jack
- slot
- safe socket
- children
- children safe
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- 238000003780 insertion Methods 0.000 claims abstract description 22
- 230000037431 insertion Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 7
- 210000002421 cell wall Anatomy 0.000 claims abstract description 4
- 230000005291 magnetic effect Effects 0.000 claims description 14
- 230000005307 ferromagnetism Effects 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000003550 marker Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 210000003811 finger Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000003813 thumb Anatomy 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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- 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
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
-
- 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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
Abstract
The present invention relates to living electric apparatus technical fields, provide a kind of children safe socket, including jack body, the front of jack body is provided with the jack for the pin insertion for plug, the position that jack is corresponded in jack body is provided with slot, slot is connected to jack, the inner wall of slot is provided with conductive contact blade, slot has circular arc wall close to the position of jack, pin locking mechanism is provided in slot, pin locking mechanism includes that spring and two have ferromagnetic cambered surface fastener, the face that cambered surface fastener is contacted with slot is arc surface, one end of spring is connected to cell wall of the slot far from jack, the other end of spring is abutted with two cambered surface fasteners.The children safe socket can effectively prevent children because of the generation of safety accident caused by curious unplugg.The present invention also provides a kind of children safe sockets and plug to be set with, including above-mentioned children safe socket, equally has the above advantages.
Description
Technical field
The present invention relates to living electric apparatus technical fields, insert in particular to a kind of children safe socket and children's safety
Seat and plug suit.
Background technique
With the rapid development of the national economy, people are higher and higher for the demand and dependence of electric appliance, therewith
Family socket usage amount it is increasing.Also security risk is brought while the increase of socket offers convenience, in recent years because inserting
Children from getting electric shock accident caused by seat happens occasionally.Drive by curiosity children unplugg goes touching to insert with sharp metallic conductor
Seat causes the case of electric shock can be heard without end.
In consideration of it, special propose the application.
Summary of the invention
The present invention provides a kind of children safe sockets, it is intended to which improving existing socket, safety is not high enough for children
The problem of.
The present invention also provides a kind of children safe sockets and plug to be set with, and can prevent very well children due to curiosity
Unplugg causes the generation of safety accident.
The present invention is implemented as follows:
A kind of children safe socket, including jack body, the front of jack body is provided with inserts for the pin for plug
The jack entered, the position that jack is corresponded in jack body are provided with slot, and slot is connected to jack, and the inner wall of slot, which is provided with, leads
Electric contact point, slot have circular arc wall close to the position of jack, are provided with pin locking mechanism in slot, pin locking mechanism includes
Spring and two have ferromagnetic cambered surface fastener, and the face that cambered surface fastener contact with slot is arc surface, one end abutting of spring
In cell wall of the slot far from jack, the other end of spring is abutted with two cambered surface fasteners.
Further, in preferred embodiments of the present invention, cambered surface fastener is cylinder, and slot is provided with slotting in jack body
Projection in the one side in hole is in rectangle, and the size of spring and the size of slot match, and the length direction and circular arc wall of cylinder are flat
Row.
Further, in preferred embodiments of the present invention, cambered surface fastener is ball, and gear is provided between spring and ball
Ring, projection of the slot in the one side that jack body is provided with jack are rounded.
Further, in preferred embodiments of the present invention, spring and baffle ring are made of ferromagnetism material.
Further, in preferred embodiments of the present invention, safety socket further includes to generate attraction to cambered surface fastener
The magnetic unlock piece of power.
Further, in preferred embodiments of the present invention, the back side of jack body is set along the length direction of jack body
It sets there are two first sliding groove, two first sliding grooves are respectively arranged at the position that jack body leans on proximal edge, the phase of magnetic unlock piece
Both ends are arranged in two first sliding grooves respectively, and can be slided along first sliding groove.
Further, in preferred embodiments of the present invention, the back side of jack body is provided with jack position mark, jack
The position of station location marker and the position of jack are corresponding.
Further, in preferred embodiments of the present invention, children safe socket further includes jack guard mechanism, and jack hides
Retaining device includes second sliding slot and flexible shielding plate, and multiple jacks constitute an insertion hole groups, the opposite sides point of each insertion hole groups
It is not provided with a second sliding slot, each second sliding slot is located at simultaneously on the side and front of jack body, flexible shielding plate
Opposite end be arranged in second sliding slot respectively, and can be slided in second sliding slot, when flexible shielding plate slide into completely it is slotting
Corresponding insertion hole groups can be blocked completely when the front of seat ontology.
Further, in preferred embodiments of the present invention, flexible shielding plate is located on or near the positive of jack body
Multiple protrusions convenient for pushing flexible shielding plate are provided on the outside of one end.
A kind of children safe socket and plug suit, including plug and above-mentioned children safe socket, on the pin of plug
Two opposite arc grooves of position are provided with, the size of two arc grooves matches with two cambered surface fasteners, two arcs
The shape of groove matches with two arc surfaces.
The beneficial effects of the present invention are: the children safe socket that the present invention obtains by above-mentioned design, in use, due to inserting
Jack is corresponded in seat and is provided with pin locking mechanism, so that the plug for being provided with arc groove on pin is plugged in children's safety and inserts
Pin can be locked when on seat, cannot be pulled out, and the back side that ferromagnetic article is placed on jack body is corresponded to jack
Be under magnetic action the latch-release that can make pin, then can pull the plug out of the socket easily, so can then prevent well children because
Curiosity and random unplugg cause the generation of safety accident.Particularly, it also can effectively prevent when jack guard mechanism is arranged
The generation of safety accident caused by conductive articles or finger are inserted into jack by child because of curiosity.
Children safe socket and the plug suit that the present invention obtains by above-mentioned design, due to including youngster provided by the invention
Virgin safety socket, therefore it can prevent children's random unplugg due to curiosity from causing the generation of safety accident very well.And work as plug
When for blind plug, being plugged in jack can also prevent children because conductive articles or finger are inserted into jack by curiosity well
Cause the generation of safety accident.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram for the children safe socket that first embodiment of the invention provides；
Fig. 2 is structural schematic diagram when pin is not inserted into slot in first embodiment；
Fig. 3 is the structural schematic diagram in first embodiment after pin insertion slot；
Fig. 4 is that pin is inserted into after slot in jack body back ferromagnetism article sucking action underthrust in first embodiment
Structural schematic diagram in slot；
Fig. 5 is the top view of slot in first embodiment；
Fig. 6 is the cross-sectional view of slot in first embodiment；
Fig. 7 is structural schematic diagram of the children safe socket of second embodiment of the invention offer under the first visual angle；
Fig. 8 is the structural schematic diagram in second embodiment after pin insertion slot；
Fig. 9 is the structural representation in second embodiment after pin insertion slot under ferromagnetism article sucking action in slot
Figure；
Figure 10 is the cross-sectional view of slot in second embodiment；
Figure 11 is structural schematic diagram of the children safe socket of second embodiment of the invention offer under the second visual angle；
Figure 12 is the cross-sectional view that first sliding groove and magnetic unlock piece card set place；
Figure 13 be second embodiment of the invention provide children safe socket under third visual angle the structure of local cutting show
It is intended to；
Figure 14 is the enlarged drawing of a-quadrant at Figure 13.
Icon: 100- children safe socket；110- jack body；The front 111-；112- slot；114- conductive contact blade；
115- circular arc wall；118- jack；120- pin locking mechanism；121- cylinder；122- spring；11- plug；12- pin；13- arc
Connected in star；130- magnetism unlock piece；200- children safe socket；210- jack body；The front 211-；212- slot；215- circle
Arc wall；216- jack position mark；217- insertion hole groups；218- jack；The side 219-；220- pin locking mechanism；221- ball；
222- spring；223- baffle ring；224- through-hole；230- magnetism unlock piece；240- first sliding groove；250- jack guard mechanism；251-
Second sliding slot；252- flexibility shielding plate；253- protrusion.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
First embodiment
As shown in Figures 1 to 6, a kind of children safe socket 100 is present embodiments provided comprising jack body 110 is inserted
The front 111 of seat ontology 110 is provided with the jack 118 for the pin insertion for plug, corresponds to jack in jack body 110
118 position is provided with slot 112, and slot 112 is connected to jack 118, and the inner wall of slot 112 is provided with conductive contact blade 114, inserts
Slot 112 has circular arc wall 115 close to the position of jack 118, and pin locking mechanism 120 is provided in slot 112, and pin locks machine
Structure 120 includes spring 122 and two have ferromagnetic cambered surface fastener, and the face that cambered surface fastener is contacted with slot 112 is arc surface,
One end of spring 122 is connected to cell wall of the slot 112 far from jack 118, and the other end of spring 122 is supported with two cambered surface fasteners
It connects.
Two opposite arc grooves of position are provided on the pin 12 for the plug 11 that cooperation children safe socket 100 uses
13.Before use, the structure at corresponding jack 118 is as shown in Fig. 2, be inserted into jack for pin 12 inside children safe socket 100
In 118, during insertion, pin 12 is passed through between two cambered surface fasteners, is inserted into spring 122, in the process
The arc surface of cambered surface fastener is contacted with circular arc wall 115 and is moved down along circular arc wall 115, and after insertion, the structure inside slot 112 is such as
Shown in Fig. 3, after pin 12 is inserted into, cambered surface fastener is embedded in arc groove 13.At this time since pin 12 is by two cambered surface fastener cards
Firmly, plug can not be extracted using only external force.Since cambered surface fastener has ferromagnetism, therefore it may only be necessary to which taking one has strong magnetic
The back side that the article of property is placed on children safe socket 100 is correspondingly arranged at the position of jack 118, using magnetism, to arc
Fastener generates suction, so that arc fastener is directed away from the direction compressed spring 122 of jack 118, and remote in the same direction with spring 122 1
Direction movement from jack 118 is as shown in figure 4, in moving process, and arc fastener will be disengaged from out arc groove 13, then to pin
12 latch-release, then can easily pull the plug out of the socket 11 at this time.
Circular arc wall in the present invention refers to that wall surface is arc-shaped, without containing the part for being in plane.
By above-mentioned setting, can guarantee after plug 11 is inserted into children safe socket 100 before without using ferromagnetism article
It puts, it is difficult to be pulled out, children's random unplugg due to drive by curiosity can be effectively prevent to cause safety accident.
As shown in Figure 5 and Figure 6, Fig. 5 is the top view that pin 12 is inserted into slot 112 after slot 112, and Fig. 6 inserts for pin 12
Enter the structural schematic diagram after slot 112 after 112 cutting of slot, pin 12 is not shown in Fig. 5 and Fig. 6.Further, in this reality
It applies in example, cambered surface fastener is cylinder 121.Projection of the slot 112 in the one side that jack body 110 is provided with jack 118 is in square
Shape, the size of spring 122 and the size of slot 112 match, and the length direction of cylinder 121 is parallel with circular arc wall 215.
When the specific structure of children safe socket 100 is as described above, the pin 12 being used cooperatively can be the shape of cylinder
Shape is also possible to the shape of substantially cuboid.In the present embodiment, the shape of jack 118 is rectangle, then the shape of pin 12
For cuboid.After the insertion jack 118 of pin 12 enters slot 112, two cylinders 121 enter pin 12 in arc groove 13
Locking, so that pin 12 can not be extracted.
The present embodiment additionally provides a kind of children safe socket and plug suit comprising plug 11 and the present embodiment are mentioned
The children safe socket 100 of confession is provided with two opposite arc grooves 13 of position on the pin 12 of plug 11, and two arcs are recessed
The size of slot 13 and two cylinders 121, the shape of arc groove 13 and the circumferential surface of cylinder 121 match.
The plug 11 of the present embodiment meaning can be the plug of connection electric wire, can also be that the sky for not connecting electric wire is inserted
Plug 11 is inserted in jack 118 by head when plug 11 is blind plug, can prevent children because of curiosity by conductive articles or
Finger is inserted into the generation that safety accident is caused in jack 118.
Second embodiment
The technical effect and implementation of children safe socket 200 provided by the embodiment of the present invention, realization principle and generation
Example is identical, and to briefly describe, the present embodiment does not refer to place, can refer to corresponding contents in first embodiment.
As shown in Figure 7 to 10, the cambered surface fastener of children safe socket 200 provided in this embodiment is ball 221, spring
Baffle ring 223, projection of the slot 212 in the one side that jack body 210 is provided with jack 218 are provided between 222 and ball 221
It is rounded.The size of spring 222 should be matched with the size of slot 212, i.e. the diameter of spring 222 and 212 circular arc wall 215 of slot
External internal diameter in addition is identical or smaller so that in socket swapping process, spring 222 can steady operation, baffle ring 223
Middle part there is through-hole 224, the aperture of through-hole 224 is greater than or equal to the diameter of pin 12, less than the diameter of ball 221.
When the structure of children safe socket 200 as described in the embodiment when, the pin 12 of the plug 11 being used cooperatively is circle
Cylindricality, corresponding jack 218 are also circle.When pin 12 is inserted into slot from jack 218, it is inserted among two balls 221,
After pin 12 is fully inserted into, two balls 221 are caught in arc groove 13, pin 12 are locked, as shown in Figure 8；Using strong
Schematic diagram when magnetic item unlocks is as shown in Figure 9.
Preferably, spring 222 and baffle ring 223 are made of ferromagnetism material.Spring 222 and baffle ring 223 have ferromagnetism
When material is made, when unlock, ferromagnetism article not only generates suction to ball 221, while also producing to spring 222 and baffle ring 223
Raw suction, reduces unlocking process spring 222 to the reaction force of ball 221, can make unlocking process more rapidly.
Further, children safe socket 200 includes the magnetic unlock piece 230 to generate attraction to fastener, the magnetic
Property unlock piece 230 be ferromagnetism article, can be electromagnet be also possible to itself have more ferromagnetic magnet.
Specifically, as is illustrated by figs. 11 and 12, the back side of jack body 210 is arranged along the length direction of jack body 210
There are two first sliding groove 240, two first sliding grooves 240 are respectively arranged at the position that jack body 210 leans on proximal edge, magnetism unlock
The opposite end of part 230 is arranged in respectively in two first sliding grooves 240, and can be slided along first sliding groove 240.
It is pushed into one end of jack body 210 when without using magnetic unlock piece 230, does not influence the locking to pin 12
Position.When needing to unlock, by magnetic unlock piece 230 along first sliding groove 240 be pushed to the position of corresponding jack 218, then
It is able to achieve the unlock to pin 12, magnetic unlock piece 230 is pushed into initial position again after the completion of unlock.
Further, the back side of jack body 210 is provided with jack position mark 216, the position of jack position mark 216
It is corresponding with the position of jack 218.After jack position mark 216 is set, it can be pushed convenient for user according to jack position mark 216
Magnetic unlock piece 230 is unlocked pin 12 to target position.
Further, as shown in Figure 13 and Figure 14, children safe socket 200 further includes jack guard mechanism 250, and jack hides
Retaining device 250 includes second sliding slot 251 and flexible shielding plate 252, and multiple jacks 218 constitute an insertion hole groups 217, each jack
The opposite sides of group 217 is respectively arranged with a second sliding slot 251, and each second sliding slot 251 is located at jack body 210 simultaneously
Side 219 and front 211 on, the opposite end of flexible shielding plate 252 is arranged in respectively in second sliding slot 251, and can be the
Sliding in two sliding slots 251, can block pair completely when flexible shielding plate 252 slides into the front 211 of jack body 210 completely
The insertion hole groups 217 answered.
Settable multiple insertion hole groups 217, each insertion hole groups 217 are correspondingly arranged jack and block machine in children safe socket 200
Structure 250, when some in children safe socket 200 or multiple insertion hole groups 217 when not in use, by corresponding flexible shielding plate 252
It is pushed to front 211 the insertion hole groups 217 not used to be completely covered completely, then it is exposed outside to can be avoided jack 218, avoids
The generation of safety accident caused by conductive articles or finger are inserted into jack 218 by child because of curiosity.
Preferably, in order to further prevent children to push flexible shielding plate 252, second is set in flexible shielding plate 252
Coarse processing is done at both ends or 251 inner wall of second sliding slot in sliding slot 251, to increase flexible shielding plate 252 and second sliding slot 251
Friction so that the difficulty of flexible shielding plate 252 is pushed to increase.
Further, flexible shielding plate 252 is located on or near the outside setting of the one end in the front 111 of jack body 210
There are multiple raised 253 convenient for pushing flexible shielding plate 252.
When needing to push flexible shielding plate 252, the thumb of people is pressed in protrusion 253, can increase the finger of people with it is soft
Property shielding plate 252 friction, convenient for pushing flexible shielding plate 252.
The present embodiment additionally provides a kind of children safe socket and plug suit comprising plug 11 and the present embodiment are mentioned
The children safe socket 200 of confession is provided with two opposite arc grooves 13 of position on the pin 12 of plug 11, and two arcs are recessed
The size of slot 13 matches with two balls 221, and the shape of two arc grooves 13 and the wall surface of ball 221 match.
In conclusion children safe socket provided by the invention, is provided with pin locking machine due to corresponding to jack in socket
Structure, pin is locked when the socket that arc groove is provided on pin is plugged in children safe socket, cannot be by
It extracts, and the back side that ferromagnetic article is placed on jack body, which is corresponded to jack and is under magnetic action, can make the lock of pin
It is fixed to release, then socket can be extracted easily, so can then prevent children's random unplugg due to curiosity from causing safety accident well
Generation.Particularly, children also be can effectively prevent when jack guard mechanism is arranged because curiosity inserts conductive articles or finger
Enter to the generation for causing safety accident in jack.
Children safe socket provided by the invention and plug suit, due to including children safe socket provided by the invention,
Therefore it can prevent children's random unplugg due to curiosity from causing the generation of safety accident very well.And when plug is blind plug,
Safe thing caused by can also preventing well children that conductive articles or finger are inserted into jack because of curiosity is plugged in jack
Therefore generation.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of children safe socket, which is characterized in that including jack body, the front of the jack body is provided with for supplying
The jack of the pin insertion of plug, the position that jack correspond in the jack body are provided with slot, the slot and described slotting
Hole connection, the inner wall of the slot are provided with conductive contact blade, and the slot has circular arc wall close to the position of the jack, described
Pin locking mechanism is provided in slot, the pin locking mechanism includes that spring and two have ferromagnetic cambered surface fastener,
The face that the cambered surface fastener is contacted with the slot is arc surface, and one end of the spring is connected to the slot and inserts far from described
The cell wall in hole, the other end of the spring are abutted with two cambered surface fasteners.
2. children safe socket according to claim 1, which is characterized in that the cambered surface fastener is cylinder, the slot
Projection in the one side that the jack body is provided with the jack is in rectangle, and the size of the spring is big with the slot
Small to match, the length direction of the cylinder is parallel with the circular arc wall.
3. children safe socket according to claim 1, which is characterized in that the cambered surface fastener is ball, the spring
Baffle ring is provided between the ball, projection of the slot in the one side that the jack body is provided with the jack is in
It is round.
4. children safe socket according to claim 3, which is characterized in that the spring and the baffle ring are by ferromagnetism
Material is made.
5. children safe socket according to claim 1, which is characterized in that the safety socket further includes to described
The magnetic unlock piece of cambered surface fastener generation attraction.
6. children safe socket according to claim 5, which is characterized in that the back side of the jack body is along the socket
There are two first sliding groove, two first sliding grooves are respectively arranged at the jack body by near side (ns) for the length direction setting of ontology
The opposite end of the position of edge, the magnetism unlock piece is arranged in respectively in two first sliding grooves, and can be along described the
The sliding of one sliding slot.
7. children safe socket according to claim 6, which is characterized in that the back side of the jack body is provided with jack
The position of station location marker, the jack position mark is corresponding with the position of the jack.
8. children safe socket according to claim 1, which is characterized in that the children safe socket further includes that jack hides
Retaining device, the jack guard mechanism include second sliding slot and flexible shielding plate, and multiple jacks constitute an insertion hole groups, often
The opposite sides of a insertion hole groups is respectively arranged with the second sliding slot, and each second sliding slot is located at described insert simultaneously
On the side and front of seat ontology, the opposite end of the flexibility shielding plate is arranged in respectively in the second sliding slot, and can be
Sliding in the second sliding slot can block completely when the flexible shielding plate slides into the front of the jack body completely
The corresponding insertion hole groups.
9. children safe socket according to claim 8, which is characterized in that the flexibility shielding plate is located on or near described
Multiple protrusions convenient for pushing the flexible shielding plate are provided on the outside of positive one end of jack body.
10. a kind of children safe socket and plug suit, which is characterized in that including plug and such as any one of claim 1-9 institute
The children safe socket stated is provided with two opposite arc grooves of position on the pin of the plug, and two arcs are recessed
The size of slot matches with two cambered surface fasteners, the shape of two arc grooves and two arc surface phases
Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505565.XA CN109449703B (en) | 2018-12-10 | 2018-12-10 | Child safety socket, child safety socket and plug set |
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| CN109449703B CN109449703B (en) | 2023-12-15 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350372A (en) * | 2019-07-17 | 2019-10-18 | 杭州筱酷贸易有限公司 | A kind of electric power safety protection socket based on magnetic button |
| CN112505993A (en) * | 2020-12-01 | 2021-03-16 | 许昌学院 | Portable projection arrangement is used in training |
| CN114744439A (en) * | 2022-04-26 | 2022-07-12 | 中航光电科技股份有限公司 | Magnetic-attraction meshing quick connecting structure with locking function and connector |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230386A (en) * | 1979-01-12 | 1980-10-28 | Farnworth Ivan A | Self locking safety socket |
| US6790070B1 (en) * | 2003-09-10 | 2004-09-14 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for locking a plug |
| CN103296551A (en) * | 2013-04-27 | 2013-09-11 | 河南省电力公司信阳供电公司 | Socket |
| CN103682751A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Plug and socket |
| CN103682748A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Socket and socket assembly |
| CN103682729A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Plug and socket |
| CN103746216A (en) * | 2013-11-18 | 2014-04-23 | 青岛盛嘉信息科技有限公司 | Intelligent inserted row |
| US8770994B1 (en) * | 2012-09-25 | 2014-07-08 | Brett Fagan | Child resistant safety plug accessory |
| KR20150017635A (en) * | 2013-08-07 | 2015-02-17 | 주식회사 나누텍 | Connectors and terminals for connection to the connection |
| CN204680824U (en) * | 2015-06-23 | 2015-09-30 | 吴莫然 | Protection against electric shock omnidirectional magnetic power supply base and identifiable design magnetic plug adapter |
| CN205666367U (en) * | 2016-06-17 | 2016-10-26 | 阚浩诚 | Protection against electric shock piston magnetism plug and socket -outlet |
| CN106848777A (en) * | 2016-12-20 | 2017-06-13 | 西安科锐盛创新科技有限公司 | Electromagnetism plug and magnetic socket |
| WO2018166043A1 (en) * | 2017-03-17 | 2018-09-20 | 广东百事泰电子商务股份有限公司 | Movable socket device capable of being quickly fixed and disassembled |
| CN210926544U (en) * | 2018-12-10 | 2020-07-03 | 成都师范学院 | Child safety socket and plug set |
-
2018
- 2018-12-10 CN CN201811505565.XA patent/CN109449703B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230386A (en) * | 1979-01-12 | 1980-10-28 | Farnworth Ivan A | Self locking safety socket |
| US6790070B1 (en) * | 2003-09-10 | 2004-09-14 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for locking a plug |
| US8770994B1 (en) * | 2012-09-25 | 2014-07-08 | Brett Fagan | Child resistant safety plug accessory |
| CN103296551A (en) * | 2013-04-27 | 2013-09-11 | 河南省电力公司信阳供电公司 | Socket |
| KR20150017635A (en) * | 2013-08-07 | 2015-02-17 | 주식회사 나누텍 | Connectors and terminals for connection to the connection |
| CN103746216A (en) * | 2013-11-18 | 2014-04-23 | 青岛盛嘉信息科技有限公司 | Intelligent inserted row |
| CN103682751A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Plug and socket |
| CN103682729A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Plug and socket |
| CN103682748A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Socket and socket assembly |
| CN204680824U (en) * | 2015-06-23 | 2015-09-30 | 吴莫然 | Protection against electric shock omnidirectional magnetic power supply base and identifiable design magnetic plug adapter |
| CN205666367U (en) * | 2016-06-17 | 2016-10-26 | 阚浩诚 | Protection against electric shock piston magnetism plug and socket -outlet |
| CN106848777A (en) * | 2016-12-20 | 2017-06-13 | 西安科锐盛创新科技有限公司 | Electromagnetism plug and magnetic socket |
| WO2018166043A1 (en) * | 2017-03-17 | 2018-09-20 | 广东百事泰电子商务股份有限公司 | Movable socket device capable of being quickly fixed and disassembled |
| CN210926544U (en) * | 2018-12-10 | 2020-07-03 | 成都师范学院 | Child safety socket and plug set |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350372A (en) * | 2019-07-17 | 2019-10-18 | 杭州筱酷贸易有限公司 | A kind of electric power safety protection socket based on magnetic button |
| CN110350372B (en) * | 2019-07-17 | 2020-12-04 | 安徽龙和电力集团有限公司 | Electric power safety protection socket based on magnetic force is detained |
| CN112505993A (en) * | 2020-12-01 | 2021-03-16 | 许昌学院 | Portable projection arrangement is used in training |
| CN114744439A (en) * | 2022-04-26 | 2022-07-12 | 中航光电科技股份有限公司 | Magnetic-attraction meshing quick connecting structure with locking function and connector |
| CN114744439B (en) * | 2022-04-26 | 2024-03-19 | 中航光电科技股份有限公司 | Quick connection structure and connector with magnetic attraction engagement belt locking function |
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| Publication number | Publication date |
|---|---|
| CN109449703B (en) | 2023-12-15 |
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