CN106450965A - Safety socket with automatic-springing bright ring and plug component - Google Patents
Safety socket with automatic-springing bright ring and plug component Download PDFInfo
- Publication number
- CN106450965A CN106450965A CN201610971774.8A CN201610971774A CN106450965A CN 106450965 A CN106450965 A CN 106450965A CN 201610971774 A CN201610971774 A CN 201610971774A CN 106450965 A CN106450965 A CN 106450965A
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- CN
- China
- Prior art keywords
- plug
- live wire
- socket
- contact
- movable contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
Abstract
The invention discloses a safety socket with an automatic-springing bright ring and a plug component. The safety socket and the plug component comprise a plug with a convex block and a socket with a concave hole, the socket comprises a live wire plug bush and an LED module, the live wire plug bush comprises a live wire connecting board and a live wire groove bush, a gap is reserved between the live wire connecting board and the live wire groove bush, and a safety switch component is positioned at the gap; the safety switch component is positioned on the undersurface of the live wire connecting board; when the plug is inserted and the safety switch component is not pushed, the live wire groove bush of the socket is not electrified, so that at the moment, even if a user touches a conductive portion of the plug, the user is not shocked by high voltage, and safety is high. The safety switch component is positioned on the undersurface of the live wire connecting board, only when the plug is completely inserted, the whole socket can be electrified, and at the moment, the conductive metal portion of the plug is not exposed outside the socket, so that the user is avoided touching the conductive metal portion, electric shock is avoided, and the LED module is lighted to realize warning effect.
Description
Technical field
The present invention relates to circuit controller, and in particular to bright ring eject safety socket and plug-assembly.
Background technology
Socket is used to the device that electrical appliance provides power supply, but due to lying substantially in the state of energising in socket
(maintaining voltage on live wire), therefore when socket not used time, the circuit in socket still leaves electricity, when liquid enters socket
When, due to still maintaining voltage on live wire, the moment that liquid is entered makes the short circuit in socket, causes socket to burn, deposit
In higher safety issue.
When a plug is to be inserted into the socket, due to maintaining higher voltage on live wire, when the finger grip of user is in plug
On, it is easy to allow user to get an electric shock；Or plug insertion incomplete when, exposed metal conduction portions, also carry high pressure
Electricity is dangerous higher.
Content of the invention
The invention aims to bright ring eject safety socket and plug-assembly are provided, when socket is fully inserted into bottom
When, socket is just energized, and LED module is lighted and informs that user socket has led to high-tension electricity, is prevented effectively from user electric shock, peace
Quan Xinggao.
In order to foregoing invention purpose is realized, technical scheme below is present invention employs：Bright ring eject safety socket and insert
Head assembly, including plug and socket, socket includes panel, jack and conductive sleeve, the conduction sleeve include live wire sleeve and
Zero line sleeve, live wire sleeve includes live wire fishplate bar and live wire groove set, and the jack periphery is provided with the LED mould that socket energising can be lighted
Group, the plug is provided with projection, and panel is provided with the shrinkage pool for coordinating for same projection, between the live wire fishplate bar and live wire groove set
Separately positioned leave gap, the gap location be provided with for control connection live wire fishplate bar and live wire groove set safety switch assembly；
The safety switch assembly, including housing and shift knob；
- the shift knob includes movable contact, presses the silica gel leather cup that splenium and movable telescopic reset, and presses splenium and is located at
Outside housing, the silica gel leather cup presses the relative movable contact end of splenium positioned at same；
- the housing is provided with the first cavity volume and the second cavity volume, is provided with and is parallelly mounted to the first of housing side and connects in housing
Line terminals and the second binding post, the first binding post end is provided with the first contact site, and the first contact site is in the first cavity volume；
Second binding post end is provided with movable contact and electrically connects second connecting portion, and second connecting portion is located in the second cavity volume, activity
Contact and silica gel leather cup are respectively positioned in the second cavity volume；
- silica gel leather cup includes the chassis portion of plate-like and the quarrel portion of tubulose, the periphery in the chassis portion and inner walls phase
Fixing, be provided with the accommodating chamber for accommodating movable contact in the middle part of the quarrel portion, the junction in the chassis portion and quarrel portion be provided with
The activity of silica gel leather cup opens and closes the breath oral area of accommodating chamber；
When a plug is to be inserted into the socket, the splenium of pressing in socket panel shrinkage pool is pressed down against by the projection on plug, and pushing is opened
Closing button makes movable contact inwardly move, and presses splenium and inwardly extrudes silica gel leather cup, and quarrel portion moves inward and to extrude chassis portion outside
Side deforms, and breath oral area connects and make movable contact to pass through with the outside side shifting in chassis portion between accommodating chamber and the first cavity volume, activity
Contact front end is pressed on the first contact site, and second connecting portion, movable contact and the first contact site are electrically connected successively, switchs in even
Logical state；
When socket extracted by plug, the projection of plug is no longer compressed presses splenium, and shift knob is not subject to external force, in Silicone Rubber
Under the chassis portion elastic recoil effect of bowl, quarrel portion drives movable contact to be together displaced outwardly, movable contact and the first contact site
Separate；And cease oral area to be recovered to original position by outside, cease oral area and extrude and the passage between accommodating chamber and the first cavity volume is closed, open
Pass is off.
Preferably, the quarrel portion is additionally provided with hard set portion, the sidewall surfaces in the hard set portion towards the one end in outside
Rigid outer layer is provided with, hard set portion is connected with quarrel portion and synchronizing moving, the movable contact is fixed on the middle part in hard set portion.
Preferably, the movable contact includes contact end and conductive contact bar portion, offers in the hard set portion
Bar portion lock chamber and end lock chamber, the end lock chamber is located at the side of hard set portion dorsad silica gel leather cup, contact bar portion
It is fixed on bar portion and intracavity is fixed, contact end is fixed on end fixes intracavity.
Preferably, the guiding conical plate being additionally provided with the housing for chassis portion movement and deformation laterally, the guide cone
Plate is tapered, and guiding conical plate is provided with Wei Yu the first cavity volume and the second cavity volume between, in the middle part of guiding conical plate and to pass through for movable contact
Through hole, the through hole connects the first cavity volume and the second cavity volume.
Preferably, the holding set being additionally provided with the housing for increasing breath oral area seal, the holding set is fixed on
Enclosure interior, the holding set is annular external member, keeps set longitudinal section L-shaped, keeps set to include sleeve and keep base plate, institute
State quarrel portion to be sheathed in sleeve；When shift knob is not restored to the original state by external force, the breath oral area in sleeve and keeps base plate
Intersection is extruded and closes accommodating chamber.
Preferably, the chassis portion is provided with the fold for more large deformation amount occurring for chassis portion with the junction of inner walls
Ring, the fold ring in a ring wavy, the fold ring is integrally formed setting with chassis portion.
Preferably, the first contact site of first binding post adopts memory alloy material, and the first contact site includes end
Portion, be used for movable contact contact arc contact portion and heating make arc contact portion kink detached with movable contact；The end
Portion is located at the two ends of the first contact site and is fixed with enclosure interior, and the bending part is between arc contact portion and end.
Preferably, the LED module is arranged in a ring in panel surface around jack, and the plug includes and socket panel
The shell wall of contact, when socket panel is close to by plug, the LED module is located at the outside of shell wall.
Preferably, when socket panel is close to by plug, the LED module is close to the side surface of shell wall.
Compared with prior art, bright ring eject safety socket and the plug-assembly of technique scheme is employed, is had
Following beneficial effect：
First, when plug is inserted, when the projection on plug does not promote safety switch assembly, do not lead in the live wire groove set of socket
Electricity, LED module does not light and represents that socket is not powered on safety, even if now user touching plug conducting part, also will not be high
Piezoelectricity gets an electric shock, and safety is higher.
2nd, the pressure section of safety switch assembly is located at the inside of shrinkage pool, and shift knob is not exposed to outside the panel of socket, can
To be prevented effectively from child or house pet false touch, it is to avoid energising.
3rd, projection is located at the bottom surface of plug, and the pressure section of safety switch assembly is located inside shrinkage pool, has and only when slotting
Fully-inserted on earth when, projection could promote safety switch assembly, and whole socket could be energized, now the conducting metal of plug
Part will not be exposed outside socket, and the luminous warning as socket inner core high-tension electricity of LED module, effectively reminds user, keeps away
Exempt to get an electric shock.
4th, as movable contact is fixed on inside silica gel leather cup, movable contact occurs slight crack in use unavoidably,
Steam is possible to be entered with the gap of the inwall in quarrel portion with movable contact and accommodates intracavity, and now breath oral area is in silica gel leather cup resilience
When, from chassis portion to quarrel portion moving process in, by movable contact be located accommodating chamber completely close, so that accommodating chamber is connect with first
The first cavity volume that contact portion is located completely cuts off completely, even if steam enters accommodating chamber and also can be stopped by breath oral area so that whole safety open
Close state of the component in disconnecting；Even if having liquid enter do not result in socket yet Live line Zero line connection, it is to avoid short circuit and
Burn.Only external force is promoted and presses splenium, so that movable contact is moved forward and is contacted the first contact site so that the internal circuit of switch is even
Logical, whole switch is just energized.
Description of the drawings
Fig. 1 is the sectional view (do not stress state) of safety switch assembly in the present embodiment 1；
Fig. 2 is the sectional view (pressing splenium stress) of safety switch assembly in the present embodiment 1；
Fig. 3 is the sectional view in silica gel leather cup and hard set portion in the present embodiment 1；
Fig. 4 is the sectional view of movable contact in the present embodiment 1；
Fig. 5 be the present embodiment 1 in silica gel leather cup partly cut open structural representation；
Fig. 6 is the structural representation for keeping in the present embodiment 1 covering；
Fig. 7 is the connection diagram (normal condition) of the first contact site and movable contact in the present embodiment 1；
Fig. 8 is the connection diagram (overload) of the first contact site and movable contact in the present embodiment 1；
Fig. 9 is the structural representation of safety switch assembly in the present embodiment 1；
Figure 10 is the structural representation of safety switch assembly in embodiment 1；
Figure 11 is the structural representation of conductive sleeve and safety switch assembly in embodiment 1；
Figure 12 is the fractionation schematic diagram of conductive sleeve and safety switch assembly in embodiment 1；
Figure 13 is the structural representation of bright ring eject safety socket of the present invention and plug-assembly embodiment 1；
Figure 14 is the structural representation of socket in embodiment 1；
Figure 15 is the partial enlarged drawing in Figure 14 at A；
Figure 16 is the structural representation (double plugs) of plug in embodiment 1；
Figure 17 is the structural representation (three insert plug) of plug in embodiment 1；
Figure 18 is the structural representation of bright ring eject safety socket of the present invention and plug-assembly embodiment 2.
Reference：1st, safety switch assembly；10th, the first binding post；100th, the first contact site；1000th, end；
1001st, arc contact portion；1002nd, kink；11st, the second binding post；110th, second connecting portion；12nd, guiding conical plate；2nd, keep
Set；20th, base plate is kept；21st, sleeve；30th, silica gel leather cup；30a, chassis portion；30b, quarrel portion；300th, oral area is ceased；301st, fold
Ring；302nd, accommodating chamber；31st, hard set portion；310th, bar portion lock chamber；311st, end lock chamber；312nd, caulking groove is oriented to；313rd, rigidity
Outer layer；32nd, movable contact；320th, contact bar portion；321st, contact end；322nd, guide ring；33rd, splenium is pressed；40th, live wire fishplate bar；
41st, gap；42nd, live wire groove set；6th, shrinkage pool；7th, LED module；70th, projection；8th, shell wall.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described further.
A kind of auxiliary bullet formula safety socket of bright ring as shown in Fig. 1 to 17 and plug-assembly, including plug and socket, socket bag
Panel, jack and conductive sleeve is included, conductive sleeve includes live wire sleeve and zero line sleeve, and live wire sleeve includes 40 He of live wire fishplate bar
Live wire groove set 42, the jack periphery is provided with the LED module 7 that socket energising can be lighted, and the plug is provided with projection 70, on panel
Be provided with the shrinkage pool 6 for coordinating for same projection 70, the live wire fishplate bar 40 and live wire groove cover separately positioned between 42 leave gap 41,
The safety switch assembly 1 being provided with the gap 41 for controlling connection live wire fishplate bar 40 and live wire groove set 42.
As is illustrated by figs. 11 and 12, socket includes conductive sleeve, and the conduction sleeve includes live wire sleeve and zero line sleeve,
Live wire sleeve includes live wire fishplate bar 40 and live wire groove set 42, and zero line sleeve includes zero line fishplate bar 50 and zero line groove set 52, and live wire connects
Separately positioned between plate 40 and live wire groove set 42 leave gap 41, be provided with the gap 41 for controlling connection live wire fishplate bar 40
Safety switch assembly 1 with live wire groove set 42；Safety switch assembly 1 is located at the bottom surface of live wire fishplate bar 40.
Safety switch assembly 1 is mainly used in controlling the connection of live wire groove set 42 and live wire fishplate bar 40, when safety switch assembly 1
First, second binding post by live wire groove set 42 be connected with live wire fishplate bar 40 when, can make socket energising.
In the present embodiment, have and only projection 70 is directed at shrinkage pool 6 shift knob by the safety switch assembly in shrinkage pool 6
3 can just make socket be energized when promoting, projection 70 is located at the bottom surface of plug, therefore 70 ability of projection only when plug is fully-inserted
Pull switch button 3 press splenium 33, when therefore only projection 70 is completely inserted in the shrinkage pool 6 of socket panel, socket ability
Energising, and the metal part of plug also will not be exposed outside socket, can be prevented effectively from user contact, it is to avoid get an electric shock, only
Just it is energized when inserting complete, user is protected, safe.
As shown in Figure 14 to Figure 17, the LED module 7 in the present embodiment is arranged in a ring in panel surface around jack, inserts
Head includes the shell wall 8 for contacting with socket panel, and when the fully-inserted receptacle face of plug, LED module 7 is close to shell wall 8
Arrangement.LED module 7 is arranged along the shell wall 8 of plug, has greatly improved, and display effect is more obvious in aesthetics.
The function of LED module is mainly used in showing whether socket is energized, when safety switch assembly is opened, the internal electricity of socket
Road closure energising, and light LED module, play warning function；When safety switch assembly is closed, socket internal circuit is for opening
Road, and extinguish LED module, represent no power in socket.
As shown in Figures 1 to 10, the safety switch assembly 1 in the present embodiment, including housing and shift knob.
As shown in figure 1, shift knob includes movable contact 32, presses the silica gel leather cup that splenium 33 and movable telescopic reset
30, to press splenium 33 and be located at outside housing, silica gel leather cup 30 presses 32 end of the relative movable contact of splenium 33 positioned at same.
The first binding post 10 and the second binding post 11 for being parallelly mounted to housing side is provided with housing, and housing includes
First cavity volume and the second cavity volume, 10 end of the first binding post is provided with the first contact site 100, and the first contact site 100 is located at first
In cavity volume；Second binding post, 11 end is provided with second connecting portion 110, and second connecting portion 110 is electrically connected with movable contact 32, the
Two connecting portions 110, movable contact 32 and silica gel leather cup 30 are respectively positioned in the second cavity volume.
As live wire is connected with live wire fishplate bar 40 first, live wire fishplate bar 40 is live end, therefore the first binding post 10 and fire
Line fishplate bar 40 connects, and the second binding post 11 is connected with live wire groove set 42.
As shown in figure 3, silica gel leather cup 30 includes chassis portion 30a and quarrel portion 30b, 30a is disc-shaped in chassis portion, quarrel portion
In a tubular form, quarrel portion 30b is vertically connected at chassis portion 30a to 30b.
The periphery of chassis portion 30a is mutually fixed with inner walls by fold ring 301, fold ring 301 be located at chassis portion 30a and
Between inner walls, in a ring wavy of fold ring 301, fold ring 301 is integrally formed setting, fold ring with chassis portion 30a
301 can be compressed to a greater extent and be stretched, it is ensured that chassis portion 30a can occur to deform to a greater extent.
The accommodating chamber 302 for accommodating movable contact 32, the connection of chassis portion 30a and quarrel portion 30b is provided with the middle part of quarrel portion 30b
Place is provided with breath oral area 300, ceases the wall thickness of the wall thickness more than quarrel portion 30b of oral area 300.
Holding set 2 and guiding conical plate 12 is additionally provided with housing.Keeping set 2 that enclosure interior is fixed on, set 2 is kept for annular sleeve
Part, keeps 2 longitudinal sections of set L-shaped, keeps set 2 to include sleeve 21 and keep base plate 20, quarrel portion 30b is sheathed on sleeve 21
Interior, cease the inwall radius of the thickness more than sleeve 21 of oral area 300；When shift knob is not restored to the original state by external force, oral area 300 is ceased
Extrude and close accommodating chamber 302 in sleeve 21 and holding 20 intersection of base plate.Increase breath oral area 300 when silica gel leather cup 30 recovers
Sealing to accommodating chamber 302.
Guiding conical plate 12 can be guided to the moving direction of chassis portion 30a, and guiding conical plate 12 is tapered, guiding conical plate
12 Wei Yu the first cavity volume and the second cavity volume between, and 12 middle part of guiding conical plate is provided with the through hole for passing through for movable contact 32, and through hole is even
Lead to the first cavity volume and the second cavity volume.
As shown in Fig. 2 when the inserted sheet insertion live wire sleeve 42 of plug, the shrinkage pool of the 70 alignment socket panel of projection of plug
6, splenium 33 is pressed to intrinsic pressure by projection the last 70, is pressed splenium 33 and drive quarrel portion 30b to move to case inside, quarrel portion 30b is squeezed
Pressure breath oral area 300 along two side shifting up and down from guiding conical plate 12 to the second cavity volume, chassis portion 30a is extruded and drives fold ring
301 deformation, breath oral area 300 is also moved to periphery, and the accommodating chamber 302 at middle part is opened, and the contact bar portion 320 of movable contact 32
Contacted with the first contact site 100 by the through hole of guiding conical plate 12, realize second connecting portion 110, movable contact 32 and first and connect
The electric connection of contact portion 100, safety switch assembly is in connected state, energising in live wire sleeve 42, and applies for the inserted sheet of plug
Electric current.
As shown in figure 1, when the inserted sheet of plug is not inserted into live wire groove set 42 or when extracting from socket, projection 70 with press splenium
33 do not contact, and silica gel leather cup 30 does not stress, and under the reset response of the Elastic stress of silica gel, chassis portion 30a is by the second cavity volume
Two ends reply to middle part, movable contact 32 follows quarrel portion 30b from enclosure interior to outside mobile, and breath oral area 300 also has outer
Side is entered in the sleeve 21 for keeping set 2, and as the barrel internal diameter of sleeve 21 is less than the thickness for ceasing oral area 300, breath oral area 300 is in set
The junction of cylinder 21 and holding base plate 20 mutually extrudes, and accommodating chamber 302 is closed, and disconnects the company of accommodating chamber 302 and the first cavity volume
Connect, the sealing of breath oral area 300 increased by the holding set 2 of rigidity, while safety switch assembly home loop is changed into open circuit,
The connection of the first binding post and the second binding post disconnects, even if now there is steam to enter accommodating chamber from bar portion lock chamber 310
In 302, as the extruding sealing process of oral area 300 is ceased, steam being intercepted, the first cavity volume is made in air-tight state.
Quarrel portion 30b is additionally provided with hard set portion 31 towards the one end in outside, and the sidewall surfaces in hard set portion 31 are provided with rigidity
Outer layer 313, is and 30 material identical silica gel of silica gel leather cup that hard set portion 31 is connected with quarrel portion 30b inside hard set portion 31
And synchronizing moving, movable contact 32 is fixed on the middle part in hard set portion 31.Increased by increase rigid outer layer 313 and press splenium 33
Anti-bending strength, even if press Impact direction during pressure producing crooked, also hard set portion 31 also will not will not be bent so that hard
Matter set portion 31 cannot stretch.
Movable contact 32 is in T-shape, including contact end 321 and conductive contact bar portion 320, opens up in hard set portion 31
Have bar portion lock chamber 310 and end lock chamber 311, end lock chamber 311 be located at hard set portion 31 dorsad silica gel leather cup 30 one
Side, contact bar portion 320 is fixed in bar portion lock chamber 310, and contact end 321 is fixed in end lock chamber 311.
Bar portion lock chamber 310 and end lock chamber 311 effectively improve fixation of the movable contact 32 in hard set portion 31, prevent
Stop which to deform and the skew for producing in moving process and dislocation abjection phenomenon in rubber cup 30.
One side surface of the dorsad contact bar portion 320 of contact end 321 is provided with is easy to contact end 321 through bar portion lock chamber
310 reach end lock chambers 311 and prevent the guide ring 322 of the displacement of contact end 321, and the thickness of guide ring 322 is by contact
321 edge of end is provided with guide ring 322 in end lock chamber 311 and is adapted guiding caulking groove 312 to inner side incremented by successively.Lead
It is effectively improve the installation of movable contact 32 to the effect of ring 322, and increases its fixed effect.
First contact site 100 of the first binding post 10 adopts memory alloy material, and the first contact site 100 includes end
1000th, for making arc contact portion 1001 detached with movable contact 32 curved with the arc contact portion 1001 of movable contact contact and heating
Folding part 1002；End 1000 is located at the two ends of the first contact site 100 and is fixed with enclosure interior, and kink 1002 is touched positioned at arc
Between portion 1001 and end 1000.
The memory alloy material for adopting in the present embodiment has a feature, i.e., when 100 temperature of the first contact site rises, curved
The bending angle of folding part 1002 can become big, and end 1000 is the fixation for 100 two ends of the first contact site.
As shown in Figure 7 and Figure 8, when the power for switching vigour part is excessive or transships, the 100 interior electricity for passing through of the first contact site
Stream is larger, and the heat of generation becomes many, the rising of 100 bulk temperature of the first contact site, due to 1000 two ends of end be fixing, therefore
Kink 1002 shrinks and close to two ends, and arc contact portion 1001 is overall to be offset to the left side, produces spacing simultaneously with movable contact 32
Disconnect with movable contact 32, now switch is off, it is to avoid electrical appliance transships, it is ensured that safety.
Embodiment 2：
As shown in figure 18, the LED module 7 in the present embodiment is in convex dot shape, positioned at the side of receptacle sockets, and plug insertion
During socket, LED module 7 will not be blocked, the present embodiment is advantageous in that low cost of manufacture, fast.
The above is the preferred embodiment of the present invention, for the person of ordinary skill of the art without departing from this
On the premise of bright principle, some modifications and improvement can also be made, these also should be regarded as protection scope of the present invention.
Claims (9)
1. bright ring eject safety socket and plug-assembly, including plug and socket, socket includes that panel, jack and conduction are inserted
Set, the conduction sleeve includes live wire sleeve and zero line sleeve, and live wire sleeve includes live wire fishplate bar (40) and live wire groove set (42),
It is characterized in that：The jack periphery is provided with the LED module (7) that socket energising can be lighted, and the plug is provided with projection (70), face
Plate is provided with the shrinkage pool (6) for coordinating for same projection (70), separates and set between live wire fishplate bar (40) and live wire groove set (42)
Put and gap (41) is left, gap (41) place is provided with the safety for controlling connection live wire fishplate bar (40) and live wire groove set (42)
Switch module (1)；
Safety switch assembly (1), including housing and shift knob；
- the shift knob includes movable contact (32), presses the silica gel leather cup (30) that splenium (33) and movable telescopic reset, and presses
Splenium (33) is located at outside housing, and described silica gel leather cup (30) press relative movable contact (32) end of splenium (33) positioned at same；
- the housing is provided with the first cavity volume and the second cavity volume, is provided with the first terminals for being parallelly mounted to housing side in housing
Sub (10) and the second binding post (11), the first binding post (10) end is provided with the first contact site (100), the first contact site
(100) it is located in the first cavity volume；Second binding post (11) end is provided with and electrically connects second connecting portion with movable contact (32)
(110), second connecting portion (110) is located in the second cavity volume, and movable contact (32) and silica gel leather cup (30) are respectively positioned on the second cavity volume
Interior；
- silica gel leather cup (30) includes the chassis portion (30a) of plate-like and the quarrel portion (30b) of tubulose, and chassis portion (30a's) is outer
Week is mutually fixed with inner walls, is provided with the accommodating chamber (302) for accommodating movable contact (32) in the middle part of quarrel portion (30b), described
The junction of chassis portion (30a) and quarrel portion (30b) is provided with the breath oral area for opening and closing accommodating chamber (302) with silica gel leather cup (30) activity
(300)；
Splenium (33) of pressing in socket panel shrinkage pool (6) is pressed down against by projection (70) when a plug is to be inserted into the socket, on plug,
Push switch button makes movable contact (32) inwardly move, and presses splenium (33) inwardly extruding silica gel leather cup (30), quarrel portion (30b) to
Interior movement simultaneously extrudes chassis portion (30a) and deforms laterally, and breath oral area (300) is with chassis portion (30a) outside side shifting, accommodating chamber
(302) between the first cavity volume, connect and make movable contact (32) to pass through, movable contact (32) front end is pressed on the first contact site
(100), second connecting portion (110), movable contact (32) and the first contact site (100) are electrically connected successively, are switched in connected state
State；
When socket extracted by plug, the projection (70) of plug is no longer compressed presses splenium (33), and shift knob is not subject to external force, in silicon
Under chassis portion (30a) the elastic recoil effect of rubber bowl (30), quarrel portion (30b) drives movable contact (32) to be together moved out
Dynamic, movable contact (32) is separated with the first contact site (100)；And cease oral area (300) to be recovered to original position by outside, cease oral area
(300) extrude and close the passage between accommodating chamber (302) and the first cavity volume, switch is off.
2. bright ring eject safety socket according to claim 1 and plug-assembly, it is characterised in that：The quarrel portion
(30b) one end towards outside is additionally provided with hard set portion (31), and the sidewall surfaces of hard set portion (31) are provided with rigid outer layer
(313), hard set portion (31) are connected with quarrel portion (30b) and synchronizing moving, and movable contact (32) are fixed on hard set portion
(31) middle part.
3. bright ring eject safety socket according to claim 2 and plug-assembly, it is characterised in that：The movable contact
(32) include contact end (321) and conductive contact bar portion (320), in hard set portion (31), offer bar portion lock chamber
(310) and end lock chamber (311), described end lock chamber (311) are located at hard set portion (31) dorsad silica gel leather cup (30)
Side, contact bar portion (320) is fixed in bar portion lock chamber (310), and contact end (321) is fixed on end lock chamber (311)
Interior.
4. bright ring eject safety socket according to claim 1 and plug-assembly, it is characterised in that：In the housing also
The guiding conical plate (12) being provided with for chassis portion (30a) movement and deformation laterally, guiding conical plate (12) are tapered, guide cone
Plate (12) is provided with the middle part of guiding conical plate (12) for leading to that movable contact (32) passes through Wei Yu the first cavity volume and the second cavity volume between
Hole, the through hole connects the first cavity volume and the second cavity volume.
5. bright ring eject safety socket according to claim 1 and plug-assembly, it is characterised in that：In the housing also
The holding set (2) being provided with for increasing breath oral area (300) seal, holding set (2) is fixed on enclosure interior, the holding
Set (2) is annular external member, keeps set (2) longitudinal section L-shaped, keeps set (2) to include sleeve (21) and keep base plate (20), institute
State quarrel portion (30b) to be sheathed in sleeve (21)；When shift knob by external force restore to the original state when, breath oral area (300) in
Sleeve (21) and holding base plate (20) intersection are extruded and close accommodating chamber (302).
6. bright ring eject safety socket according to claim 1 and plug-assembly, it is characterised in that：The chassis portion
(30a) the fold ring (301) for more large deformation amount occurring for chassis portion (30a), the fold are provided with the junction of inner walls
Ring (301) in a ring wavy, fold ring (301) are integrally formed setting with chassis portion (30a).
7. bright ring eject safety socket according to claim 1 and plug-assembly, it is characterised in that：First wiring
First contact site (100) of terminal (10) adopts memory alloy material, and the first contact site (100) includes end (1000), is used for
Arc contact portion (1001) bending detached with movable contact (32) is made with the arc contact portion (1001) and heating of movable contact contact
Portion (1002)；Described end (1000) are located at the two ends of the first contact site (100) and are fixed with enclosure interior, the kink
(1002) Wei Yu arc contact portion (1001) and end (1000) between.
8. bright ring eject safety socket according to claim 1 and plug-assembly, it is characterised in that：The LED module
(7) arranged in a ring in panel surface around jack, the plug includes the shell wall (8) for contacting with socket panel, works as plug
When being close to socket panel, described LED module (7) are located at the outside of shell wall (8).
9. bright ring eject safety socket according to claim 8 and plug-assembly, it is characterised in that：When plug is close to insert
During seat surface plate, LED module (7) are close to the side surface of shell wall (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971774.8A CN106450965B (en) | 2016-11-07 | 2016-11-07 | Bright ring eject safety socket and plug-assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971774.8A CN106450965B (en) | 2016-11-07 | 2016-11-07 | Bright ring eject safety socket and plug-assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106450965A true CN106450965A (en) | 2017-02-22 |
| CN106450965B CN106450965B (en) | 2018-06-26 |
Family
ID=58180005
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610971774.8A Active CN106450965B (en) | 2016-11-07 | 2016-11-07 | Bright ring eject safety socket and plug-assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106450965B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103702A (en) * | 2020-09-07 | 2020-12-18 | 东阳市阳涛电子科技有限公司 | Power socket |
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| CN105932497A (en) * | 2016-07-07 | 2016-09-07 | 温州国好机电科技有限公司 | Loop-lighting safety socket and plug component |
| CN105977699A (en) * | 2016-07-07 | 2016-09-28 | 温州国好机电科技有限公司 | Moisture-proof safety socket |
| CN106025731A (en) * | 2016-07-07 | 2016-10-12 | 温州国好机电科技有限公司 | Built-in safety socket |
| CN206236919U (en) * | 2016-11-07 | 2017-06-09 | 温州国好机电科技有限公司 | A kind of bright ring eject safety socket and plug-assembly |
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2016
- 2016-11-07 CN CN201610971774.8A patent/CN106450965B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458781Y (en) * | 2000-12-12 | 2001-11-07 | 深圳市龙岗新生联发电器厂 | Push switch type socket |
| CN203056297U (en) * | 2013-01-29 | 2013-07-10 | 周德安 | Intelligent socket and plug assembly |
| CN105932497A (en) * | 2016-07-07 | 2016-09-07 | 温州国好机电科技有限公司 | Loop-lighting safety socket and plug component |
| CN105977699A (en) * | 2016-07-07 | 2016-09-28 | 温州国好机电科技有限公司 | Moisture-proof safety socket |
| CN106025731A (en) * | 2016-07-07 | 2016-10-12 | 温州国好机电科技有限公司 | Built-in safety socket |
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| CN112103702A (en) * | 2020-09-07 | 2020-12-18 | 东阳市阳涛电子科技有限公司 | Power socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106450965B (en) | 2018-06-26 |
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