CN104332777B - A kind of shaver outlet, shaver point with safety protection gate - Google Patents
A kind of shaver outlet, shaver point with safety protection gate Download PDFInfo
- Publication number
- CN104332777B CN104332777B CN201410552433.8A CN201410552433A CN104332777B CN 104332777 B CN104332777 B CN 104332777B CN 201410552433 A CN201410552433 A CN 201410552433A CN 104332777 B CN104332777 B CN 104332777B
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- shaver
- sliding block
- spring plate
- protection door
- terminal
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- 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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
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- 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
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
Shaver outlet, shaver point with safety protection gate; including protection door, fire and zero line sleeve, fire and the zero terminal being arranged between housing and cover plate; fire, zero line sleeve are respectively toward on cover plate provided with fire, zero line jack; zero line sleeve is electrically connected or is integrally formed with terminal; the insert action of Socket for electrical appliance can drive protection door to be removed, and the elastic force of protection door spring drives protection door to reset and be maintained at the position for being completely covered by fire and zero line jack.Sliding block movable linearly, spring plate are additionally provided with housing and is electrically connected or integrally formed interior fire line terminal with live wire sleeve, spring plate, interior fire line terminal and fire line terminal constitute closure/disjunction mechanism.The rectilinear movement of protection door drive guiding incline thereon and the sliding block that is slidably matched on drive surface slide, drive sliding block move linearly and act spring plate, realization is turned on/off between the live wire of the action control closure/disjunction mechanism and interior live wire two-terminal.It is more safe and reliable using insertion power taking double shielding.
Description
Technical field
The present invention relates to power outlet, and in particular to a kind of power outlet with safety protection gate, especially suitable to shave
Cutter socket.
Background technology
Power outlet (hereinafter referred to as " socket ") is indispensable electrical connection in modern's production, life, for example, energy
Suitable for the shaver outlet, shaver point of shaver power taking, although it can be used for other electrical equipment power takings, but because shaver need to be powered
In the case of contacted with people, and be commonly used in environment (such as toilet) that is moist and often dabbling, so often than it
The safe class of his socket requires higher.Existing socket is to be directly connected to the sleeve in socket and power-supply circuit mostly,
It is inserted directly into the sleeve of socket to reach the purpose of connection power supply by the inserted sheet of appliance plug when using.Because sleeve is from slotting
The sleeve that the jack of seat is close therefore powered is easily directly or indirectly touched by people, so as to cause electric shock accidents.In order to disappear
Except the potential safety hazard for directly or indirectly touching powered sleeve, the power outlet with safety protection gate has come out,
Including for shaver power taking.However, the existing power outlet with safety protection gate, due to steam, the water droplet splashed or wash
The conduction foreign matter such as gargarism is easily infected with protection door, and protects door close from powered sleeve, easily occurs being infected with protection
The phenomenon of conductive foreign-matter electrical on door, this conductive foreign-matter electrical may trigger human electric shock's accident, it is also possible to cause
Short trouble, or cause other to damage the failure of power outlet in itself.In addition, shaver outlet, shaver point is typically only live wire
Two pole sockets of jack and neutral line jack, it does not have ground wire jack, therefore can not be used as correlation by the use of the earth pin of plug
The driving source of moving member, such as three pole sockets can using and the earth pin by the use of plug that two pole sockets do not have is used as driving source
Condition, and two pole sockets can not using it is existing including firewire jack, neutrality line jack and ground wire jack three pole sockets on
Other security protection technologies used.
The content of the invention
In order to overcome the defect of prior art, present invention aims at provide a kind of shaver with safety protection gate to insert
Seat, by using insertion power taking double shielding, the sleeve of socket just switches on power only when protecting door to open for it, and in protection
The sleeve of socket can not switch on power during door closure, bring that performance simple in construction, easy to use, safe is higher, more may be used to user
The product leaned on.
To achieve these goals, present invention employs following technical scheme.
A kind of shaver outlet, shaver point with safety protection gate, including housing 100 and lid are arranged in mode movable linearly
Protection door 1, protection door spring 6, the live wire sleeve 7L in housing 100, zero line sleeve 7N, fire line terminal between plate 8
Live wire sleeve 7L and zero line sleeve 7N is respectively toward on 5L and zero terminal, described cover plate 8 provided with firewire jack 8L and zero line
Jack 8N, described zero line sleeve 7N is electrically connected or is integrally formed with zero terminal, and the insert action of Socket for electrical appliance can be driven
Protection door 1 remove, and the elastic force of described protection door spring 6 drive protection door 1 reset to and be maintained at be completely covered by described in
Firewire jack 8L and zero line jack 8N position, it is characterised in that：
Sliding block 2 movable linearly, spring plate 3 and interior fire line terminal 4 are additionally provided with described housing 100, it is described
Interior fire line terminal 4 is electrically connected or is integrally formed, described spring plate 3, interior fire line terminal 4 and fire with described live wire sleeve 7L
Line terminals 5L constitutes closure/disjunction mechanism；
Described protection door 1 is provided with guiding incline 11, and described sliding block 2 is provided with what can be slidably matched with the guiding incline 11
Drive surface 12, the rectilinear movement of described protection door 1 drives described guiding incline 11 to be slided with drive surface 12, and institute is driven in the slip
The sliding block 2 stated moves linearly and drives spring plate 3 to act, the fire line terminal 5L of closure/disjunction mechanism described in the action control
On/off is realized between interior fire line terminal 4.
According to a kind of embodiment of the present invention：Described closure/disjunction mechanism is dual-breakpoint mechanism, its spring plate
3 are fixed on described sliding block 2, and spring plate 3 is provided with two movable contacts arranged with bridge architecture, the two movable contacts difference
Realize that closure/disjunction coordinates with described fire line terminal 5L and interior fire line terminal 4.
According to present invention further optimization scheme：Also include the back-moving spring 9 for being used to drive sliding block 2 to reset, it is described
Back-moving spring 9 is stage clip, and one end of stage clip is connected with sliding block 2, and the other end of stage clip is connected with housing 100.
According to another embodiment of the present invention：Described closure/disjunction mechanism is single-break mechanism, and it is moved
One end of piece 3 is provided with movable contact, and the other end of spring plate 3 is fixedly connected or is integrally formed with fire line terminal 5L, the straight line of sliding block 2
Move the spring plate 3 described in driving and movable contact thereon is realized that closure/disjunction coordinates with interior fire line terminal 4.
According to another embodiment of the present invention：Described closure/disjunction mechanism is single-break mechanism, and it is moved
One end of piece 3 is provided with movable contact, and the other end of spring plate 3 is fixedly connected or is integrally formed with interior fire line terminal 4, sliding block 2 it is straight
Line moves the spring plate 3 described in driving and movable contact thereon is realized that closure/disjunction coordinates with fire line terminal 5L.
Further preferred：Described sliding block 2 is provided with the return springs 90 for driving it to reset, return springs 90
One end is connected with sliding block 2, and the other end of return springs 90 is connected with housing 100.
According to another embodiment of the present invention：The rectilinear movement direction of described protection door 1 is straight with sliding block 2
Line moving direction is mutually perpendicular to.
According to another embodiment of the present invention：Described shaver outlet, shaver point is two with two protection doors 1
Plug-and-socket, the mobile covering of each protection door 1 includes 1 firewire jack 8L and 1 zero line jack 8N one group of jack, any one
The movement of individual protection door 1 can drive the movement of same sliding block 2.
According to another embodiment of the present invention：Drive surface 12 on described sliding block 2 includes the first inclined-plane 12a
With the second inclined-plane 12b, described shaver outlet, shaver point includes being equipped with guiding incline 11 on two protection doors 1, each protection door 1, its
In one protection door 1 on guiding incline 11 and the first described inclined-plane 12a be slidably matched, another protect door 1 on guiding incline
11 are slidably matched with the second described inclined-plane 12b.
Further preferred：Described protection door 1 provided with two oblique sliding surfaces 10, they for respectively with power taking electrical equipment
Live wire electrode pin and neutral line electrode pin are slidably matched.
Brief description of the drawings
Advantages and features of the invention can be seen more clearly from the description of specific embodiment shown in the drawings, wherein：
Fig. 1 is the planar structure schematic diagram of the first embodiment of the shaver outlet, shaver point with safety protection gate of the present invention, Fig. 1
Shown in closure/disjunction mechanism be dual-breakpoint mechanism.
Fig. 2 is the exploded perspective schematic diagram for the internal structure for showing the shaver outlet, shaver point shown in Fig. 1.
Fig. 3 is the partial structurtes of the slip cooperating relationship of the protection door and sliding block that show the shaver outlet, shaver point shown in Fig. 1
Schematic perspective view.
Fig. 4 is the planar structure schematic diagram of the second embodiment of the shaver outlet, shaver point with safety protection gate of the present invention, Fig. 2
Shown in closure/disjunction mechanism be single-break mechanism.
Embodiment
The embodiment provided below in conjunction with accompanying drawing 1 to 4, describes the shaver outlet, shaver point with safety protection gate of the present invention in detail
Embodiment, they are the description of the invention, rather than limitation of the present invention.
Referring to Fig. 1 to Fig. 4, the shaver outlet, shaver point of the invention with safety protection gate includes housing 100, cover plate 8, protection door
1st, protection door spring 6 and the live wire sleeve 7L in housing 100, zero line sleeve 7N, fire line terminal 5L and zero terminal (figure
Not shown in).Cover plate 8 is provided with firewire jack 8L and zero line jack 8N, and firewire jack 8L and zero line jack 8N are respectively toward to fire
Line sleeve 7L and zero line sleeve 7N so that the live wire electrode pin and neutral line electrode pin of the electrical equipment (not shown) of power taking respectively from
During firewire jack 8L and zero line jack 8N insertions, live wire electrode pin and neutral line electrode pin can be inserted with live wire sleeve 7L and zero line respectively
Cover 7N contacts.Zero line sleeve 7N is electrically connected or is integrally formed with zero terminal, i.e., including two ways：A kind of mode is zero line
Sleeve 7N is two parts with zero terminal, and they are fixedly connected by attachment structures such as welding；Another way is that zero line is inserted
It is same part to cover 7N with zero terminal, and they are integrally formed by Sheet Metal Forming Technology.Described protection door 1 is with movable linearly
Mode be arranged between housing 100 and cover plate 8, the insert action of Socket for electrical appliance can drive protection door 1 to be removed, and described guarantor
The elastic force of shield door spring 6 drives protection door 1 to reset to and be maintained at and is completely covered by described firewire jack 8L and zero line jack 8N
Position.Sliding block 2 movable linearly, spring plate 3 and interior fire line terminal 4 are additionally provided with described housing 100, described is interior
Fire line terminal 4 is electrically connected or is integrally formed, described spring plate 3, interior fire line terminal 4 and live wire with described live wire sleeve 7L
Terminal 5L constitutes closure/disjunction mechanism.Described protection door 1 is provided with guiding incline 11, and described sliding block 2 is provided with and can led with this
Described guiding incline 11 and drive surface 12 are driven in the drive surface 12 that inclined-plane 11 is slidably matched, the rectilinear movement of described protection door 1
Slide, the slip drives described sliding block 2 to move linearly and drives spring plate 3 to act, closure/disjunction described in the action control
On/off is realized between the fire line terminal 5L and interior fire line terminal 4 of mechanism.
The shaver outlet, shaver point with safety protection gate of the invention described above is that a kind of shaver of band protection door insertion power taking is inserted
Seat, using the structure that sliding block and spring plate are driven by protection door, and spring plate simultaneously with input terminal and lead-out terminal closure/
Disjunction, its sleeve and power supply are not directly connected to, and have to be by plug slice insertion, the socket only when protecting door to open
Sleeve just switch on power, not only further increase the safe class of socket product, and highly versatile, it is wide using scope,
On the product that a variety of insertion power takings can also be applied to.
Protection door 1 is arranged on the concrete structure between housing 100 and cover plate 8, can be using any known realization side
Formula.In the state of the insertion without Socket for electrical appliance, protection door 1 movable linearly is under the elastic force driving of protection door spring 6, energy
The position for being completely covered by firewire jack 8L and zero line jack 8N is moved to, and is maintained at and is completely covered by firewire jack 8L and zero line
Jack 8N position, this object (such as finger, conductive body) for being completely covered by having prevented beyond jack from firewire jack 8L and
Zero line jack 8N touches live wire sleeve 7L and zero line sleeve 7N.Only when the live wire electrode pin and neutral line electrode pin of power taking electrical equipment
When being inserted respectively from firewire jack 8L and zero line jack 8N, the insertion of Socket for electrical appliance (including live wire electrode pin and neutral line electrode pin)
Action can just drive protection door 1 to be removed, and realize a kind of this preferred structure type removed as shown in Fig. 2 i.e.：Described guarantor
Door 1 is protected provided with two oblique sliding surfaces 10, they are slidably matched with the live wire electrode pin and neutral line electrode pin of power taking electrical equipment respectively, or
Person says that the insertion operation power of the plug (not shown) of power taking electrical equipment drives live wire electrode pin and neutral line electrode pin to extrude respectively
Two oblique sliding surfaces 10 on door 1 are protected, the extruding drives oblique sliding surface 10 to be slided respectively with live wire electrode pin and neutral line electrode pin, should
Slip causes protection door 1 to be removed.
The shaver outlet, shaver point with safety protection gate that Fig. 2 is provided is the embodiment of a kind of two two slotting pole sockets, i.e.,：Cover plate
Include two firewire jack 8L and two zero line jack 8N on 8, one group constituted by 1 firewire jack 8L and 1 zero line jack 8N,
Two groups are constituted altogether, and every group is available for a plug insertion, while being available for two plug insertions, i.e., so-called two insert；Two live wires are inserted
The zero line sleeve of two homopolarities is laid under the live wire sleeve 7L, two zero line jack 8N that lay two homopolarities under the 8L of hole respectively respectively
7N, one group thus constituted in the sleeve of a plug grafting for only having 1 live wire sleeve 7L and 1 zero line sleeve 7N, i.e. institute
The two poles of the earth of meaning.Certainly, the invention is not restricted to two two slotting pole sockets, it can be a slotting the two poles of the earth or three pole sockets, can also
It is how slotting the two poles of the earth or three pole sockets, but for two slotting sockets, the advantage is that can share same closure/disjunction mechanism.
Socket power attachment structure is known, i.e. the live wire L of power input starts to exchange fire line terminals 5L, the zero line connecting to neutral line end of power input
Son.
The present invention the shaver outlet, shaver point with safety protection gate the characteristics of be also include be arranged on housing 100 in can straight line
Mobile sliding block 2, spring plate 3 and interior fire line terminal 4, by spring plate 3, interior fire line terminal 4 and fire line terminal 5L constitute closure/point
Breaking mechanism.Described interior fire line terminal 4 is electrically connected or is integrally formed with live wire sleeve 7L, and " electrical connection " described here is
Fire line terminal 4 and live wire sleeve 7L realize conductive connection by such as welded structure in referring to, described here " one into
Type " refers to that interior fire line terminal 4 is Same Part with live wire sleeve 7L, is integrally formed using such as Sheet Metal Forming Technology.Described protection door 1
Guiding incline 11 is provided with, sliding block 2 is provided with drive surface 12, and guiding incline 11 is slidably matched with drive surface 12；Described protection door 1
Rectilinear movement drives guiding incline 11 thereon to be slided with the drive surface 12 on sliding block 2, and the slip drives sliding block 2 to move linearly, should
Rectilinear movement drives spring plate 3 to act, fire line terminal 5L and the interior live wire of the action control closure/disjunction mechanism of spring plate 3
On/off between terminal 4.In other words, the operation principle of disjunction mechanism is exactly to be moved by closure/disjunction of spring plate 3
Make, control the on/off between the fire line terminal 5L and interior fire line terminal 4 of closure/disjunction mechanism.Hidden when protection door 1 is in
When lid firewire jack 8L and zero line jack 8N position, spring plate 3 is in disjunction state, fire line terminal 5L and interior fire line terminal 4
It is separated, the electricity on fire line terminal 5L being connected with live wire L can not pass to interior fire line terminal 4, it is, interior fire line terminal 4
It is not charged with the live wire sleeve 7L being electrically connected with it.When power taking electrical equipment plug (not shown) insertion firewire jack 8L and
During two zero line jack 8N, the live wire electrode pin and neutral line electrode pin of plug extrude two oblique sliding surfaces 10 on protection door 1 respectively,
And drive protection door 1 to be removed, the movement of the mobile driving sliding block 2 of door 1 is protected, and cause spring plate 3 to be converted to closure state,
Under the closure state of spring plate 3, connected between fire line terminal 5L and interior fire line terminal 4, on the fire line terminal 5L being connected with live wire L
Electrical transmission is to interior fire line terminal 4, then the live wire sleeve 7L being electrically connected with interior fire line terminal 4 obtains electric.
Described closure/disjunction mechanism can have a variety of concrete structure schemes, and a kind of preferred scheme is as shown in Figure 1 to Figure 3
The shaver outlet, shaver point first embodiment of the invention with safety protection gate, the scheme of another alternative first embodiment is as schemed
Second embodiment shown in 4, and second embodiment closure/disjunction mechanism may also include two kinds of specific constructive forms.
Referring to Fig. 1 to Fig. 3, closure/disjunction of the first embodiment of the shaver outlet, shaver point of the invention with safety protection gate
Mechanism is dual-breakpoint mechanism, and its spring plate 3 is fixed on sliding block 2, and spring plate 3 moves tactile provided with two with what bridge architecture was arranged
Point, two movable contacts close/disjunction cooperation with fire line terminal 5L and interior fire line terminal 4 respectively.In dual-breakpoint mechanism, spring plate
3 closure just refers to that two movable contacts on spring plate 3 are closed with fire line terminal 5L and interior fire line terminal 4 simultaneously respectively；Move
The disjunction of piece 3 just refer to two movable contacts on spring plate 3 respectively simultaneously with fire line terminal 5L and the disjunction of interior fire line terminal 4.Bridge
The advantage of the dual-breakpoint mechanism of formula is that its breaking capacity is stronger than single-break mechanism one times.It is reliable in order to ensure spring plate 3
Disjunction, preferably increases the back-moving spring 9 for driving sliding block 2 to reset when using dual-breakpoint mechanism, and back-moving spring 9 can be using such as
Attachment structure shown in Fig. 1, i.e.,：Described back-moving spring 9 is stage clip, and one end of stage clip is connected with sliding block 2, the other end of stage clip
It is connected with housing 100.When the elastic force driving sliding block 2 of back-moving spring 9 resets, sliding block 2 drives spring plate 3 and fire line terminal 5L and interior
Fire line terminal 4 is separated.
Referring to Fig. 4, closure/disjunction mechanism of the second embodiment of the shaver outlet, shaver point of the invention with safety protection gate
A kind of specific constructive form is that described closure/disjunction mechanism is single-break mechanism, and its one end of spring plate 3 is provided with movable contact, moves
The other end of shell fragment 3 is fixedly connected or is integrally formed with interior fire line terminal 4, and the rectilinear movement driving spring plate 3 of sliding block 2 simultaneously makes it
On movable contact and fire line terminal 5L closures/disjunction coordinate.In the single-break mechanism of the structure type, the closure of spring plate 3
The movable contact and fire line terminal 5L for just referring to the one end of spring plate 3 are closed；The disjunction of spring plate 3 just refers to one end of spring plate 3
Movable contact and fire line terminal 5L disjunctions.Although in another specific constructive form figure of closure/disjunction mechanism of second embodiment
It is not expressly shown, but combination Fig. 4 can be it is conceivable that go out, and closure/disjunction mechanism of the form is single-break mechanism, its spring plate 3
One end be provided with movable contact, the other end of spring plate 3 is fixedly connected or is integrally formed with fire line terminal 5L, the straight line shifting of sliding block 2
Dynamic driving spring plate 3 simultaneously makes movable contact thereon close/disjunction cooperation with interior fire line terminal 4.In the single-break of the structure type
In mechanism, the closure of spring plate 3 just refers to that the movable contact of the one end of spring plate 3 and interior fire line terminal 4 are closed；The disjunction of spring plate 3
Just refer to the movable contact of one end of spring plate 3 and the interior disjunction of fire line terminal 4.
In single-break mechanism, due to cantilever design of the spring plate 3 using elasticity, therefore spring plate 3 itself is with automatic
The elastic force of reset, the i.e. spring energy of spring plate 3 drives its disjunction, and disjunction action can drive sliding block 2 to reset.But, in order to true
The reliable disjunction of spring plate 3 is protected, when using single-break mechanism, also optionally by the way of as shown in Figure 4, i.e.,：Institute
The sliding block 2 stated is provided with the return springs 90 for driving it to reset, and one end of return springs 90 is connected with sliding block 2, resets bullet
The other end of property part 90 is connected with housing 100.
No matter the use first embodiment or second embodiment of closure/disjunction mechanism, the rectilinear movement structure of sliding block 2,
It can be identical to protect the sliding matching structure between structure, protection door 1 and the sliding block 2 of door 1.The rectilinear movement knot of sliding block 2
Structure can be using any one known achievable mode.A kind of preferred cloth for being conducive to simplifying structure and reduction manufacturing cost
As shown in Figures 1 to 4, the rectilinear movement direction and the rectilinear movement direction of sliding block 2 of described protection door 1 are mutually perpendicular to office's structure.
Being slidably matched between the drive surface 12 on the guiding incline 11 and sliding block 2 of described protection door 1 can have numerous embodiments, a kind of
It is preferred that mode as shown in Figures 2 and 3：Described shaver outlet, shaver point includes being equipped with two protection doors 1, each protection door 1
Drive surface 12 on guiding incline 11, sliding block 2 includes the first inclined-plane 12a and the second inclined-plane 12b, the first inclined-plane 12a and a protection
Guiding incline 11 on door 1 is slidably matched, and the second inclined-plane 12b is slidably matched with the guiding incline 11 on another protection door 1.Obviously,
The advantage of this preferred embodiment is, two slotting sockets can be achieved and use same closure/disjunction mechanism, i.e.,：Described
Shaver outlet, shaver point is two plug-and-sockets with two protection doors 1, and the mobile covering of each protection door 1 includes 1 firewire jack 8L
With 1 zero line jack 8N one group of jack, the movement of any one protection door 1 can drive the movement of same sliding block 2.
The shaver outlet, shaver point with safety protection gate of the present invention is controlled as a result of protection door 1 driving sliding block 2 and spring plate 3
Closure processed/disjunction mechanism performs the structure of the on/off between fire line terminal 5L and interior fire line terminal 4, therefore it is not by slotting
The number of poles limitation of seat, can be two pole sockets or three pole sockets, can also be that the three poles mixing including the two poles of the earth jack is inserted
Seat.Due to the structure that same sliding block 2 is moved can be driven using two protection doors 1, hence in so that the band safeguard protection of the present invention
Under the embodiment of many plug-and-sockets of the shaver outlet, shaver point of door more than two insert or two insert, structure, reduction manufacture can be greatly simplified
Cost.Because in the state of being inserted without appliance plug, each live wire sleeve 7L is not charged, therefore substantially increases the peace of product
Congruent level, can effectively prevent the conductive foreign matter contamination such as steam, the water droplet splashed or liquid of washing one's face and rinsing one's mouth on protection door 1 or enter protection door
The human-body safety hidden danger triggered in 1, it can not only function well as the socket of shaver electrical equipment, and can also function well as it
The socket of its electrical equipment.
The foregoing is only presently preferred embodiments of the present invention, all technical equivalences changes made according to the claims in the present invention with
Within modification, the covering scope that all should be regarded as the present invention, any innovation and creation without departing from the range of true spirit,
Fall under the scope of the present invention.
Claims (8)
1. a kind of shaver outlet, shaver point with safety protection gate, including housing (100) and lid are arranged in mode movable linearly
Protection door (1), protection door spring (6), live wire sleeve (7L), zero line sleeve in housing (100) between plate (8)
Live wire sleeve (7L) and zero line sleeve (7N) are respectively toward on (7N), fire line terminal (5L) and zero terminal, described cover plate (8)
Provided with firewire jack (8L) and zero line jack (8N), described zero line sleeve (7N) be electrically connected with zero terminal or one into
Type, the insert action of Socket for electrical appliance can drive protection door (1) to be removed, and the elastic force of described protection door spring (6) drives protection
Door (1) resets to and is maintained at the position of the firewire jack (8L) described in being completely covered by and zero line jack (8N), it is characterised in that：
Sliding block (2) movable linearly, spring plate (3) and interior fire line terminal (4), institute are additionally provided with described housing (100)
The interior fire line terminal (4) stated and described live wire sleeve (7L) electrical connection are integrally formed, described spring plate (3), interior fire
Line terminals (4) and fire line terminal (5L) constitute closure/disjunction mechanism；
Described protection door (1) is provided with guiding incline (11), and described sliding block (2), which is provided with to slide with the guiding incline (11), match somebody with somebody
The drive surface (12) of conjunction, the rectilinear movement of described protection door (1) drives described guiding incline (11) to be slided with drive surface (12),
The slip drives described sliding block (2) to move linearly and drives spring plate (3) to act, closure/disjunction described in the action control
On/off, the rectilinear movement of described protection door (1) are realized between the fire line terminal (5L) and interior fire line terminal (4) of mechanism
Direction and the rectilinear movement direction of sliding block (2) are mutually perpendicular to；
Described shaver outlet, shaver point includes two protection doors (1), each protects and is equipped with guiding incline (11), sliding block (2) on door (1)
On drive surface (12) include the first inclined-plane (12a) and the second inclined-plane (12b), the first inclined-plane (12a) is protected on door (1) with one
Guiding incline (11) be slidably matched, the second inclined-plane (12b) is slidably matched with the guiding incline (11) in another protection door (1), appoints
The movement of one protection door (1) of meaning can drive the movement of same sliding block (2).
2. the shaver outlet, shaver point according to claim 1 with safety protection gate, it is characterised in that：Described closure/disjunction
Mechanism is dual-breakpoint mechanism, and its spring plate (3) is fixed on described sliding block (2), and spring plate (3) is provided with two with bridge-type knot
The movable contact of structure arrangement, the two movable contacts realized respectively with described fire line terminal (5L) and interior fire line terminal (4) close/point
It is disconnected to coordinate.
3. the shaver outlet, shaver point according to claim 1 with safety protection gate, it is characterised in that：Described closure/disjunction
Mechanism is single-break mechanism, and one end of its spring plate (3) is provided with movable contact, the other end and the fire line terminal (5L) of spring plate (3)
It is fixedly connected or is integrally formed, the spring plate (3) described in the rectilinear movement driving of sliding block (2) simultaneously makes movable contact thereon and interior fire
Line terminals (4) realize that closure/disjunction coordinates.
4. the shaver outlet, shaver point according to claim 1 with safety protection gate, it is characterised in that：Described closure/disjunction
Mechanism is single-break mechanism, and one end of its spring plate (3) is provided with movable contact, the other end and the interior fire line terminal (4) of spring plate (3)
It is fixedly connected or is integrally formed, the spring plate (3) described in the rectilinear movement driving of sliding block (2) simultaneously makes movable contact and live wire thereon
Terminal (5L) realizes that closure/disjunction coordinates.
5. the shaver outlet, shaver point according to claim 1 with safety protection gate, it is characterised in that：Described shaver outlet, shaver point
For two plug-and-sockets with two protection doors (1), each protecting the mobile covering of door (1) includes 1 firewire jack (8L) and 1
One group of jack of zero line jack (8N).
6. the shaver outlet, shaver point according to claim 1 or 2 with safety protection gate, it is characterised in that：Also include being used to drive
The back-moving spring (9) for resetting sliding block (2), described back-moving spring (9) is stage clip, and one end of stage clip is connected with sliding block (2), is pressed
The other end of spring is connected with housing (100).
7. the shaver outlet, shaver point with safety protection gate according to claim 3 or 4, it is characterised in that：Described sliding block (2)
Provided with the return springs (90) for driving it to reset, one end of return springs (90) is connected with sliding block (2), return springs
(90) the other end is connected with housing (100).
8. the shaver outlet, shaver point with safety protection gate according to claim 1 or 5, it is characterised in that：Described protection door
(1) provided with two oblique sliding surfaces (10), they are used to slide with the live wire electrode pin and neutral line electrode pin of power taking electrical equipment respectively and matched somebody with somebody
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552433.8A CN104332777B (en) | 2014-10-17 | 2014-10-17 | A kind of shaver outlet, shaver point with safety protection gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552433.8A CN104332777B (en) | 2014-10-17 | 2014-10-17 | A kind of shaver outlet, shaver point with safety protection gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104332777A CN104332777A (en) | 2015-02-04 |
| CN104332777B true CN104332777B (en) | 2017-07-28 |
Family
ID=52407460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410552433.8A Active CN104332777B (en) | 2014-10-17 | 2014-10-17 | A kind of shaver outlet, shaver point with safety protection gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104332777B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM335066U (en) * | 2007-12-14 | 2008-06-21 | fu-xiang Huang | Improved outlet structure |
| JP5575504B2 (en) * | 2010-02-19 | 2014-08-20 | 富士通コンポーネント株式会社 | Connector device, power supply side connector, and power supply unit |
| CN203312518U (en) * | 2013-05-21 | 2013-11-27 | 成巍亮 | An electric shock preventing socket |
| CN204156236U (en) * | 2014-10-17 | 2015-02-11 | 浙江正泰建筑电器有限公司 | A kind of shaver outlet, shaver point with safety protection gate |
-
2014
- 2014-10-17 CN CN201410552433.8A patent/CN104332777B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104332777A (en) | 2015-02-04 |
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