CN109390795A - A kind of novel power supply device - Google Patents
A kind of novel power supply device Download PDFInfo
- Publication number
- CN109390795A CN109390795A CN201710660761.3A CN201710660761A CN109390795A CN 109390795 A CN109390795 A CN 109390795A CN 201710660761 A CN201710660761 A CN 201710660761A CN 109390795 A CN109390795 A CN 109390795A
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- CN
- China
- Prior art keywords
- power supply
- electric
- hole
- slot
- flexible
- Prior art date
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R13/62—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
- H01R13/635—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 by mechanical pressure, e.g. spring force
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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
- H01R13/7035—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 comprising a separated limit switch
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of novel power supply devices, including power supply base and the electric contact body to be cooperatively connected with the power supply base, the electric contact body is provided with plug among right side, it is symmetrically arranged in the front and rear sides of the plug there are two plate on electric contact body right side, lock slots are provided on the inner side end of each in two plates, the first guiding incline is provided on the inside of the right end wall of each in two lock slots, the right side periphery of each in two plates is provided with the second guiding incline, the configuration of the present invention is simple, electrical stability is high, effectively reduce the generation of electric shock accidents in existing life, the life security of people is ensured, and the unlock of electric contact body is controlled by rotary electric machine and is realized, the unlock and plug pop-up that electric contact body can be achieved at the same time are detached from and power supply hole It is cooperatively connected, whole device is powered and power operation is simple and convenient.
Description
Technical field
The present invention relates to power supply field, in particular to a kind of novel power supply device.
Background technique
Nowadays plug connected to it is substantially directly inserted into the power supply of power supply base by the energization of electrical equipment
Cooperate in hole, and power supply base is electrically connected with city can be constantly in energized state, although the operation of this fit system is fairly simple,
Also more convenient, but the length of electric wire is different between plug and electrical equipment, plug does not have after being inserted into power supply hole
There are other locking devices to lock plug, when electric wire is accidentally kicked and accidentally hit, will result in plug and be detached from from power supply hole, from
And lead to the unexpected power-off of electrical equipment, can also directly contribute the damage of electrical equipment if serious, thus existing plug with
Fit system between power supply hole exists for being electrically connected unstability, in addition, electrical equipment when not in use, plug often from
It is extracted in power supply hole, will result in the exposed of power supply hole in this way, if there is child directly to insert finger or metallic rod in family
Enter into power supply hole, will result in electric shock accidents in this way, there are biggish security risks, and need when plug is extracted from power supply hole
Apply biggish active force, is not easy to operate.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of novel power supply devices, are able to solve above-mentioned present
The problems in technology.
To solve the above problems, the present invention adopts the following technical scheme: a kind of novel power supply device of the invention,
Including power supply base and the electric contact body to be cooperatively connected with the power supply base, the electric contact body is set among right side
It is equipped with plug, is symmetrically arranged in the front and rear sides of the plug there are two plate on electric contact body right side, two
It is provided with lock slots on the inner side end of each in the plate, is set on the inside of the right end wall of each in two lock slots
It is equipped with the first guiding incline, the right side periphery of each in two plates is provided with the second guiding incline, the power supply base
It is provided on left side to connect electric jack with what the electric contact body was cooperatively connected, described connect is provided on electric jack right end wall
To the power supply hole being cooperatively connected with the plug, sliding groove is provided in the power supply base, it is described to connect electric jack right end wall
On front and rear sides be symmetrically arranged with to extend to the right and be connected to the sliding groove and the slot to be cooperatively connected with the plate,
Between two slots and it is located at the through-hole that two slots of connection are provided on the right side of the power supply hole, in the through-hole
Between be provided with rotary electric machine, the rear and front end of the rotary electric machine is connected with symmetrically and rotatably cooperates company with the through-hole
Two rotation axis connect, each outboard end is provided with flexible locked component in two rotation axis, sets in the sliding groove
It is equipped with the sliding panel that can be horizontally slipped, front and back connects electric hole before being symmetrically arranged with and is followed by electric hole, institute on the sliding panel right side
State on sliding groove right end wall front and back be symmetrically arranged with respectively with it is described before connect electric hole and be followed by the opposite front contact in electric hole and touch afterwards
Head, front and back is symmetrically arranged with two spring grooves on the wall of the sliding groove left end, be provided in each of two spring grooves with
Instruction dress is additionally provided in the extension spring that the sliding panel left side is fixedly connected, the power supply base and the electric contact body
It sets.
The left side in electric contact body rear and front end face is symmetrical arranged there are two recessed drawing as a preferred technical solution,
Slot, the end face outside of the rotation axis are flushed with the inner sidewall of the slot, and each of two described flexible locked components are equal
Including the flexible slide opening that is connected to the slot and the periphery in the flexible slide opening and the square that is connected to the flexible slide opening
Shape sliding slot, is provided with flexible lock pillar capable of sliding back and forth in the flexible slide opening, the flexible lock pillar periphery be fixedly installed with
The rectangle slide plate of rectangle sliding slot sliding connection is provided with and the rectangle slide plate inner side end in the rectangle sliding slot
The ejector spring being fixedly connected, the outboard end of the flexible lock pillar are provided with to be slidably connected with second guiding incline
Third guiding incline, the elastic force of the ejector spring is less than the elastic force of the extension spring.
The depth of the flexible slide opening is identical as the length of the flexible lock pillar as a preferred technical solution, described to stretch
Contracting lock pillar be it is cylindric, the ejector spring is wrapped in the periphery of the flexible lock pillar.
The volume in electric hole is connect before described as a preferred technical solution, and be followed by the volume in electric hole respectively with the front contact
Volume it is identical with the volume of rear contact, electric hole is connect before described and is followed by electric hole and is electrically connected to each other, the front contact and the confession
Electric hole electrical connection, the rear contact are electrically connected with city, and the sliding panel is insulation board.
The sum of the width of the length of the slot and the sliding groove subtracts the sliding panel as a preferred technical solution,
Width difference be equal to the plate length.
The instruction device includes being fixedly mounted on power supply base left side lower portion as a preferred technical solution,
First indicator light at the place of setting and the second indicator light for being fixedly mounted on electric contact body left side lower position, described first
Indicator light is electrically connected with the front contact and rear contact, and second indicator light is electrically connected with the plug.
The beneficial effects of the present invention are:
1. the left end position of sliding groove, rectangle slide plate are under the resilient force of two extension springs by sliding panel
Under the resilient force of ejector spring and be in rectangle sliding slot outboard end, it is preceding connect electric hole and be followed by electric hole respectively with front contact
Opposite with rear contact, the outboard end of flexible lock pillar stretches out flexible slide opening and simultaneously extend into slot, third guiding incline towards left end and
Third guiding incline is identical as the tilt angle of the second guiding incline, and power supply hole is in off-position at this time, even if there is child will in family
Finger or metallic rod are directly inserted into power supply hole, will not cause electric shock accidents, increase the safety in utilization of the present apparatus.
2., so that plate is inserted into slot, plate, which is inserted into slot, makes second by pushing electric contact body to the right
Guiding incline is abutted with third guiding incline and is slidably matched, and flexible lock pillar is retracted into flexible slide opening, when plate right side with
When the left side of sliding panel abuts, continues to press on electric contact body and sliding panel is made to overcome the elastic force of extension spring and slide to the right
To the right end position of sliding groove, electric hole is before connect at this time and front contact is cooperatively connected and is powered, plug, which is inserted into power supply hole, to be cooperated
Connection is powered, and the lock slots outboard end for making flexible lock pillar opposite with flexible slide opening protrudes under the resilient force of ejector spring
Plate is locked in slot into lock slots, power supply hole is in energized state to use for power supply for electrical equipment at this time, even if
The electric wire for accidentally bumping against and connecting between plug and electrical equipment is accidentally kicked, plug will not be detached from power supply hole, not will cause electrical equipment
Unexpected power-off so that power supply safety stablize,
3. by control rotary electric machine work rotation so that rotation axis degrees of rotation, so that flexible lock pillar degrees of rotation, stretch lock
Column degrees of rotation make third guiding incline towards right end and and the first guiding incline it is opposite and identical as the first guiding incline tilt angle,
Since the elastic force of ejector spring is less than the elastic force of extension spring, sliding panel is pulled to the left by two extension springs at this time, is led to
It crosses sliding panel and releases plate to the left, so that sliding panel is restored to sliding under the resilient force of two extension springs
The left end position of slot, the left end portion of electric contact body, which is pushed out, to be connect outside electric jack, so that two recessed kerves expose, then just
Electric contact body can be pulled out by two recessed kerves, without applying biggish active force to electric contact body, extract behaviour
Make simple and convenient and laborsaving.
4. the configuration of the present invention is simple, electrical stability is high, effectively reduces the generation of electric shock accidents in existing life, ensures
The life security of people, and the unlock of electric contact body is controlled by rotary electric machine and is realized, can be achieved at the same time the solution of electric contact body
Lock and plug pop-up are detached from the mating connection with power supply hole, and whole device is powered and power operation is simple and convenient.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of power supply base in the present invention；
Fig. 2 is the structural schematic diagram of electric contact body in the present invention；
Fig. 3 is the structural schematic diagram of novel power supply device of the present invention, wherein electric contact body and power supply base are in cooperation
Connection status；
Fig. 4 is that electric contact body is in structural schematic diagram when being ejected state in Fig. 3；
Fig. 5 is the left view of power supply base in the present invention.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
A kind of novel power supply device shown in -5 refering to fig. 1, including power supply base 10 and to the confession
The electric contact body 20 that electrical socket 10 is cooperatively connected is provided with plug 21, the electric contact among 20 right side of electric contact body
It is symmetrically arranged in the front and rear sides of the plug 21 there are two plate 22 on 20 right side of body, it is every in two plates 22
It is provided with lock slots 23 on one inner side end, is provided with first on the inside of the right end wall of each in two lock slots 23
The right side periphery of guiding incline 26, each in two plates 22 is provided with the second guiding incline 24, the power supply base 10
It is provided on left side to connect electric jack 11 with what the electric contact body 20 was cooperatively connected, it is described to connect on 11 right end wall of electric jack
It is provided with the power supply hole 40 to be cooperatively connected with the plug 21, is provided with sliding groove 12 in the power supply base 10, it is described
Connect the front and rear sides on 11 right end wall of electric jack be symmetrically arranged with to the right extend be connected to the sliding groove 12 and to it is described
The slot 13 that plate 22 is cooperatively connected is provided with connection two between two slots 13 and on the right side of the power supply hole 40
The through-hole 14 of a slot 13 is provided with rotary electric machine 15, the rear and front end of the rotary electric machine 15 among the through-hole 14
It is connected with symmetrically and two rotation axis 16 being rotatably cooperatively connected with the through-hole 14, it is every in two rotation axis 16
A outboard end is provided with flexible locked component, and the sliding panel 32 that can be horizontally slipped, the cunning are provided in the sliding groove 12
Front and back connects electric hole 36 and is followed by electric hole 35 on 32 right side of movable plate before being symmetrically arranged with, and front and back is right on the 12 right end wall of sliding groove
Claim to be provided with respectively with it is described before connect electric hole 36 and front contact 38 and rear contact 37 that be followed by electric hole 35 opposite, the sliding groove 12
Front and back is symmetrically arranged with two spring grooves 33 on the wall of left end, is provided with and the sliding panel in each of two spring grooves 33
The extension spring 34 that 32 left sides are fixedly connected facilitates the plate 22 to be released the slot to the left by the first guiding incline 26
13, instruction device is additionally provided in the power supply base 10 and the electric contact body 20.
Wherein, the left side in the 20 rear and front end face of electric contact body is symmetrical arranged the rotation there are two recessed kerve 25
The end face outside of axis 16 is flushed with the inner sidewall of the slot 13, and each of two described flexible locked components include and institute
State the flexible slide opening 17 and the periphery in the flexible slide opening 17 and the square that is connected to the flexible slide opening 17 of the connection of slot 13
Shape sliding slot 30 is provided with flexible lock pillar 18 capable of sliding back and forth in the flexible slide opening 17, and flexible 18 periphery of lock pillar is fixed
It is provided with the rectangle slide plate 19 with the rectangle sliding slot 30 sliding connection, is provided with and the square in the rectangle sliding slot 30
The ejector spring 31 that 19 inner side end of shape slide plate is fixedly connected, the outboard end of the flexible lock pillar 18 are provided with to described
The elastic force of the third guiding incline 180 of two guiding inclines 24 sliding connection, the ejector spring 31 is less than the extension spring
34 elastic force facilitates two plates 22 to be inserted into corresponding slot 13 by second guiding incline 24
It is cooperatively connected, is facilitated by the third guiding incline 180 and push the flexible lock pillar 18 into the flexible slide opening 17.
Wherein, the depth of the flexible slide opening 17 is identical as the length of the flexible lock pillar 18, and the flexible lock pillar 18 is
Cylindric, the ejector spring 31 is wrapped in the periphery of the flexible lock pillar 18, passes through the elastic force in the ejector spring 31
The inner end of the flexible lock pillar 18 is ejected the flexible slide opening 17 under effect.
Wherein, the volume in electric hole 36 is connect before described and be followed by the volume in electric hole 35 respectively with the volume of the front contact 38 and
The volume of contact 37 is identical afterwards, electric hole 36 is connect before described and is followed by electric hole 35 is electrically connected to each other, the front contact 38 and the confession
Electric hole 40 is electrically connected, and the rear contact 37 is electrically connected with city, and the sliding panel 32 is insulation board.
Wherein, the sum of the width of the length of the slot 13 and the sliding groove 12 subtract the sliding panel 32 width it
Difference is equal to the length of the plate 22, so that the electric contact body 20 is facilitated to be cooperatively connected with the electric jack 11 that connects, it is described to insert
First 21 are inserted into the power supply hole 40 and are cooperatively connected.
Wherein, the instruction device includes being fixedly mounted on the first of the 10 left side lower position of power supply base to refer to
Show lamp 71 and the second indicator light 72 for being fixedly mounted on the 20 left side lower position of electric contact body, first indicator light
71 are electrically connected with the front contact 38 and rear contact 37, and second indicator light 72 is electrically connected with the plug 21, before described
When contact 38 and rear contact 37 are powered, first indicator light 71 is lighted, thus indicate that front contact 38 and rear contact 37 charge, when
When the plug 21 cooperates with the power supply hole 40 insertion, second indicator light 72 is lighted, to indicate electric contact body 20
Into energized state.
In initial position, the rotary electric machine 15 is in stop working state, and the sliding panel 32 is in two institutes
State under the resilient force of extension spring 34 and be in the left end position of the sliding groove 12, the rectangle slide plate 19 is described
It is in the outboard end of the rectangle sliding slot 30 under the resilient force of ejector spring 31, electric hole 36 is connect before described and is followed by electric hole
35 is opposite with the front contact 38 and rear contact 37 respectively, and the outboard end of the flexible lock pillar 18 stretches out the flexible slide opening 17 simultaneously
It extend into the slot 13, at this point, the third guiding incline 180 is towards left end and the third guiding incline 180 and described the
The tilt angle of two guiding inclines 24 is identical, and the power supply hole 40 is in off-position, even if there is child by finger or gold in family
Belong to bar to be directly inserted into power supply hole, electric shock accidents will not be caused；
When electrical equipment needs to be powered, the electric contact body 20 is aligned with the electric jack 11 that connects, so that the plate 22
It is aligned with the slot 13, then pushes the electric contact body 20 to the right, so that the plate 22 is gradually inserted the slot
In 13, it is that second guiding incline 24 is supported with the third guiding incline 180 first that the plate 22, which is inserted into the slot 13,
It connects and is slidably matched, to overcome the elastic force of the ejector spring 31 so that the flexible lock pillar 18 is retracted into the flexible cunning
In hole 17, the electric contact body 20 is continued to press on, the bullet of the end face outside of the flexible lock pillar 18 due to the ejector spring 31
Property power effect it is lower and is abutted with the inner side end of the plate 22, when the right side of the plate 22 and a left side for the sliding panel 32
End face abut when, continue to press on the electric contact body 20 make the sliding panel 32 overcome the extension spring 34 elastic force and
It slides to the right, when the sliding panel 32 slides into the right the right end position of the sliding groove 12, at this point, connecing electric hole before described
36 are cooperatively connected with the front contact 38 is powered, it is described be followed by electric hole 35 with it is described after contact 37 be cooperatively connected and be powered, it is described to insert
First 21 are just inserted into be cooperatively connected in the power supply hole 40 and are powered, and the electric contact body 20, which is just inserted into, described connects electric jack
It is cooperatively connected in 11, the lock slots 23 are opposite with the flexible slide opening 17, and the outboard end of the flexible lock pillar 18 is on the top
It is extend under the resilient force of spring 31 in the lock slots 23 out, so that the plate 22 is locked in the slot 13
In, the plug 21 is locked in the power supply hole 40, with for power supply for electrical equipment use, even if accidentally kick accidentally bump against plug with
The electric wire connected between electrical equipment, the plug 21 will not be detached from the power supply hole 40, not will cause the prominent of electrical equipment
So power-off.
When electrical equipment does not need to be powered, the work of rotary electric machine 15 rotation is first controlled so that 16 turns of the rotation axis
Dynamic 180 degree, the rotation axis 16 rotate 180 degree and the flexible lock pillar 18 are driven to rotate 180 degree, and the flexible lock pillar 18 rotates
180 degree make the third guiding incline 180 towards right end and the third guiding incline 180 and first guiding incline 26 relatively simultaneously
And tilt angle is identical, at this point, since the elastic force of the ejector spring 31 is less than the elastic force of the extension spring 34, it is described
Sliding panel 32 is pulled to the left by two extension springs 34, is released the plate 22 to the left by the sliding panel 32, from
And the present apparatus is made to be restored to state as shown in Figure 4, elasticity of the sliding panel 32 in two extension springs 34 at this time
Power effect is lower and is restored to the left end position of the sliding groove 12, and two the female kerves 25, which expose, described connects electric jack 11
Outside, the electric contact body 20 can be pulled out by two the female kerves 25 at this time, the electric contact body 20 pull out with
Afterwards, then the work of rotary electric machine 15 described in secondary control rotation is so that the rotation axis 16 rotates 180 degree, and the rotation axis 16 rotates
180 degree drives the flexible lock pillar 18 to rotate 180 degree so that the present apparatus is restored to state as shown in Figure 1, in order to described
Electric contact body 20 is powered use next time.
The beneficial effects of the present invention are:
1. the left end position of sliding groove, rectangle slide plate are under the resilient force of two extension springs by sliding panel
Under the resilient force of ejector spring and be in rectangle sliding slot outboard end, it is preceding connect electric hole and be followed by electric hole respectively with front contact
Opposite with rear contact, the outboard end of flexible lock pillar stretches out flexible slide opening and simultaneously extend into slot, third guiding incline towards left end and
Third guiding incline is identical as the tilt angle of the second guiding incline, and power supply hole is in off-position at this time, even if there is child will in family
Finger or metallic rod are directly inserted into power supply hole, will not cause electric shock accidents, increase the safety in utilization of the present apparatus.
2., so that plate is inserted into slot, plate, which is inserted into slot, makes second by pushing electric contact body to the right
Guiding incline is abutted with third guiding incline and is slidably matched, and flexible lock pillar is retracted into flexible slide opening, when plate right side with
When the left side of sliding panel abuts, continues to press on electric contact body and sliding panel is made to overcome the elastic force of extension spring and slide to the right
To the right end position of sliding groove, electric hole is before connect at this time and front contact is cooperatively connected and is powered, plug, which is inserted into power supply hole, to be cooperated
Connection is powered, and the lock slots outboard end for making flexible lock pillar opposite with flexible slide opening protrudes under the resilient force of ejector spring
Plate is locked in slot into lock slots, power supply hole is in energized state to use for power supply for electrical equipment at this time, even if
The electric wire for accidentally bumping against and connecting between plug and electrical equipment is accidentally kicked, plug will not be detached from power supply hole, not will cause electrical equipment
Unexpected power-off so that power supply safety stablize,
3. by control rotary electric machine work rotation so that rotation axis degrees of rotation, so that flexible lock pillar degrees of rotation, stretch lock
Column degrees of rotation make third guiding incline towards right end and and the first guiding incline it is opposite and identical as the first guiding incline tilt angle,
Since the elastic force of ejector spring is less than the elastic force of extension spring, sliding panel is pulled to the left by two extension springs at this time, is led to
It crosses sliding panel and releases plate to the left, so that sliding panel is restored to sliding under the resilient force of two extension springs
The left end position of slot, the left end portion of electric contact body, which is pushed out, to be connect outside electric jack, so that two recessed kerves expose, then just
Electric contact body can be pulled out by two recessed kerves, without applying biggish active force to electric contact body, extract behaviour
Make simple and convenient and laborsaving.
4. the configuration of the present invention is simple, electrical stability is high, effectively reduces the generation of electric shock accidents in existing life, ensures
The life security of people, and the unlock of electric contact body is controlled by rotary electric machine and is realized, can be achieved at the same time the solution of electric contact body
Lock and plug pop-up are detached from the mating connection with power supply hole, and whole device is powered and power operation is simple and convenient.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of novel power supply device, including power supply base and to connect electricity with what the power supply base was cooperatively connected
Head body, the electric contact body are provided with plug among right side, it is characterised in that: insert on electric contact body right side described
The front and rear sides of head are symmetrically arranged there are two plate, are provided with locking on the inner side end of each in two plates
Slot, is provided with the first guiding incline on the inside of the right end wall of each in two lock slots, each in two plates
Right side periphery is provided with the second guiding incline, is provided on the power supply base left side and connects to cooperate with the electric contact body
What is connect connects electric jack, described to connect the power supply hole being provided on electric jack right end wall to be cooperatively connected with the plug, the confession
Sliding groove is provided in electrical socket, the front and rear sides connect on electric jack right end wall, which are symmetrically arranged with, to be extended and the cunning to the right
Dynamic slot connection and the slot to be cooperatively connected with the plate, between two slots and are located on the right side of the power supply hole
It is provided with the through-hole of two slots of connection, is provided with rotary electric machine, the front and back two of the rotary electric machine among the through-hole
It holds and is connected with two rotation axis that are symmetrical and being rotatably cooperatively connected with the through-hole, in two rotation axis each
Outboard end is provided with flexible locked component, and the sliding panel that can be horizontally slipped, the sliding panel right end are provided in the sliding groove
Front and back connects electric hole and is followed by electric hole on face before being symmetrically arranged with, on the sliding groove right end wall front and back be symmetrically arranged with respectively with institute
Electric the hole front contact and rear contact opposite with electric hole is followed by are connect before stating, front and back is symmetrically arranged with two on the wall of the sliding groove left end
Spring groove, each of two spring grooves are interior to be provided with the extension spring being fixedly connected with the sliding panel left side, described
Instruction device is additionally provided in power supply base and the electric contact body.
2. novel power supply device according to claim 1, it is characterised in that: electric contact body rear and front end face
Left side be symmetrical arranged there are two recessed kerve, the end face outside of the rotation axis is flushed with the inner sidewall of the slot, two
Each of described flexible locked component includes the flexible slide opening being connected to the slot and in the outer of the flexible slide opening
Week and the rectangle sliding slot that is connected to the flexible slide opening are provided with flexible lock pillar capable of sliding back and forth, institute in the flexible slide opening
It states flexible lock pillar periphery and is fixedly installed the rectangle slide plate being slidably connected with the rectangle sliding slot, set in the rectangle sliding slot
Be equipped with the ejector spring being fixedly connected with the rectangle slide plate inner side end, the outboard end of the flexible lock pillar be provided with to
The third guiding incline of the second guiding incline sliding connection, the elastic force of the ejector spring are less than the extension spring
Elastic force.
3. novel power supply device according to claim 2, it is characterised in that: the depth of the flexible slide opening and institute
The length for stating flexible lock pillar is identical, the flexible lock pillar be it is cylindric, the ejector spring is wrapped in the outer of the flexible lock pillar
Week.
4. novel power supply device according to claim 1, it is characterised in that: connect the volume in electric hole before described with after
The volume for connecing electric hole is identical as the volume of the volume of the front contact and rear contact respectively, and electric hole is connect before described and is followed by electric hole phase
Mutually electrical connection, the front contact are electrically connected with the power supply hole, and the rear contact is electrically connected with city, and the sliding panel is insulation
Plate.
5. novel power supply device according to claim 1, it is characterised in that: the length of the slot and the cunning
The difference that the sum of the width of dynamic slot subtracts the width of the sliding panel is equal to the length of the plate.
6. novel power supply device according to claim 1, it is characterised in that: the instruction device includes fixed peace
Mounted in power supply base left side lower position the first indicator light and be fixedly mounted under electric contact body left side
The second indicator light at portion position, first indicator light are electrically connected with the front contact and rear contact, second indicator light
It is electrically connected with the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660761.3A CN109390795A (en) | 2017-08-04 | 2017-08-04 | A kind of novel power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660761.3A CN109390795A (en) | 2017-08-04 | 2017-08-04 | A kind of novel power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109390795A true CN109390795A (en) | 2019-02-26 |
Family
ID=65413312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710660761.3A Pending CN109390795A (en) | 2017-08-04 | 2017-08-04 | A kind of novel power supply device |
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| Country | Link |
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| CN (1) | CN109390795A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821140A (en) * | 2021-01-05 | 2021-05-18 | 郑祺 | Anti-loosening and anti-mistouch safety socket |
| CN114784568A (en) * | 2022-05-16 | 2022-07-22 | 上海署颉电器制造有限公司 | Plug for power strip and manufacturing process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514648A (en) * | 2016-01-27 | 2016-04-20 | 朱顺华 | Safety plug |
| CN106549263A (en) * | 2017-01-18 | 2017-03-29 | 桐乡市远邦传感器有限公司 | A kind of electric supply installation of industrial equipment |
| CN106654718A (en) * | 2017-01-09 | 2017-05-10 | 桐乡市远邦传感器有限公司 | Electric power supply device with electric shock protection function |
-
2017
- 2017-08-04 CN CN201710660761.3A patent/CN109390795A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514648A (en) * | 2016-01-27 | 2016-04-20 | 朱顺华 | Safety plug |
| CN106654718A (en) * | 2017-01-09 | 2017-05-10 | 桐乡市远邦传感器有限公司 | Electric power supply device with electric shock protection function |
| CN106549263A (en) * | 2017-01-18 | 2017-03-29 | 桐乡市远邦传感器有限公司 | A kind of electric supply installation of industrial equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821140A (en) * | 2021-01-05 | 2021-05-18 | 郑祺 | Anti-loosening and anti-mistouch safety socket |
| CN114784568A (en) * | 2022-05-16 | 2022-07-22 | 上海署颉电器制造有限公司 | Plug for power strip and manufacturing process thereof |
| CN114784568B (en) * | 2022-05-16 | 2024-03-19 | 上海署颉电器制造有限公司 | Plug for power strip |
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Application publication date: 20190226 |
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| RJ01 | Rejection of invention patent application after publication |