CN108232658A - A kind of novel power supply base - Google Patents
A kind of novel power supply base Download PDFInfo
- Publication number
- CN108232658A CN108232658A CN201710870552.1A CN201710870552A CN108232658A CN 108232658 A CN108232658 A CN 108232658A CN 201710870552 A CN201710870552 A CN 201710870552A CN 108232658 A CN108232658 A CN 108232658A
- Authority
- CN
- China
- Prior art keywords
- power supply
- sliding
- block
- groove
- sliding cavity
- 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.)
- Withdrawn
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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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of novel power supply bases,Including the sliding cavity being arranged in pedestal,The socket communicated with the sliding cavity is provided on rear side of the pedestal left side,The front and rear sliding groove extended is provided on the sliding cavity right end wall,Energization column cap is provided on the right side of the sliding groove aft bulkhead,The wears groove connected outside the pedestal is provided on the left of the sliding cavity aft bulkhead at the tap position,It is located on the sliding cavity right end wall in front of the sliding groove and is provided with slip locked groove,The structure of the present invention is simple,Shutter is pushed forward by pushing block,Shutter then pushes forward and slides power supply block,It can be realized as sliding the locking of power supply block,So as to will power bore closure and power-off,Whole device is simple to operate,Effectively prevent the electric shock accidents that child in family occurs in the case of unattended,And it slides the locking of power supply block and unlocks operation and can be completed by a motor driving,It is easy to operate.
Description
Technical field
The present invention relates to power supply field, more particularly to a kind of novel power supply base.
Background technology
At present, the plug being connect with electrical equipment is mainly inserted into the power supply hole of socket by the energization of electrical equipment blocks
Tightly, the mode of this clamping is although easy to operate, but the power supply hole of socket is electrically connected with city can be constantly in energized state,
When not in use, plug is often what is extracted from power supply hole to electrical equipment, will result in the exposed of power supply hole in this way, due to power supply
Any protecting component is not provided with outside hole, if having child that finger or metallic rod are directly inserted into power supply hole in family, this
Sample will result in electric shock accidents, and there are larger security risks.
Invention content
The technical problem to be solved in the present invention is to provide a kind of novel power supply bases, can solve above-mentioned present technology
The problems in.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of novel power supply base of the present invention, including
The sliding cavity being arranged in pedestal, the pedestal left side rear side are provided with the socket communicated with the sliding cavity, the slip
The front and rear sliding groove extended is provided on chamber right end wall, energization column cap, the slip are provided on the right side of the sliding groove aft bulkhead
The wears groove connected outside the pedestal is provided on the left of cavity rear end wall at the tap position, on the sliding cavity right end wall
Slip locked groove is provided in front of the sliding groove, left top spring groove is provided on the slip locked groove right end wall, it is described
Spring groove is pushed up after being provided among sliding cavity front bulkhead, the slip power supply block that can be slid back and forth, institute are provided in the sliding cavity
It states and power supply hole is provided among slip power supply block left side, the power supply block right side rear portion of sliding is provided with and the sliding groove
The cunning of sliding connection is convex, and the energization column to be connected with the energization column cap is provided on the right side of the convex rear end face of cunning
Hole, the power supply block right side forepart of sliding are provided with lock slots, are additionally provided in the sliding cavity and slide power supply through described
Block and with the slide guide bar for sliding power supply block sliding connection, the front-end and back-end of the slide guide bar respectively with it is described after push up
Spring groove front bulkhead is fixedly connected with the sliding cavity aft bulkhead, and in the slide guide bar periphery, winding is set in the rear top spring groove
It is equipped with and is set with the rear ejector spring slided power supply block front end face and be fixedly connected, the slip power supply block rear end face left side fixation
The shutter for being equipped with across the wears groove and being slidably connected with the wears groove is fixedly installed on the shutter rear end face
Pushing block, described slide are provided with locked component in locked groove, described slide in power supply block is additionally provided with arrangement for resilient contacting.
As preferred technical solution, the locked component includes what is be arranged in the slip locked groove and can horizontally slip
The rotation of drive rod of sliding lock block and the driving motor power connector with being arranged in the left top spring groove right end wall, it is described
Left and right is provided through rotation slot among sliding lock block, and the rotation slot is slidably connected with the rotation of drive rod, described
In the periphery of the rotation of drive rod, winding is provided with the left side being fixedly connected with the sliding lock block right side in left top spring groove
Ejector spring, the sliding lock block left side rear side are provided with the oblique face that is pressurized, and the elastic force of the left ejector spring is less than institute
State the elastic force of rear ejector spring.
As preferred technical solution, the length of the sliding lock block is identical with the length for sliding locked groove, described turn
The length of dynamic drive rod is equal to the sum of length of the slip locked groove and the left top spring groove, the rotation slot and the rotation
The cross-sectional area of drive rod is rectangle, and the sliding lock block is cylindric.
It is oblique that the first pressure is provided with as preferred technical solution, at the lock slots front bulkhead right openings position
Face, described slide are provided with the oblique face of the second pressure on the right side of power supply block front end face, the lock slots are rectangular channel, the energization column
Tou Yu cities are electrically connected, and the energization post holes is electrically connected with power supply hole.
As preferred technical solution, be fixedly installed loss prevention pad on the sliding cavity aft bulkhead, it is described slide power supply block,
Shutter and sliding convex integral structure.
As preferred technical solution, power supply block, shutter, the height of sliding cavity slided is identical, the pushing block
Height and length degree are all higher than the height and length of the shutter, and the width of the slip power supply block is the width of sliding cavity
Half, the width of the socket slide the of same size of power supply block with described.
As preferred technical solution, the arrangement for resilient contacting includes being fixedly mounted in the slip power supply block and be located at
The elastic piece of end wall before and after the power supply hole, the elastic piece are slightly stretched into power supply hole.
The beneficial effects of the invention are as follows：
1. being located at the foremost position of sliding cavity by slip power supply block, shutter is stretched into sliding cavity, so as to obstruct socket
And sliding cavity, the sliding convex foremost position positioned at sliding groove, energization column cap are in relative status, lock slots and cunning with energization post holes
Dynamic locked groove is in relative status, and sliding lock block is ejected due to the elastic force of left ejector spring and be inserted into lock slots to the left
In, in place so as to slide power supply block locking, after rear ejector spring is compressed in the spring groove of top, power supply hole is in power-off and locates
In closed state, at this point, due to the iris action of shutter, finger or metallic rod can not be directly inserted into confession by child in family
In electric hole, the generation for causing electric shock accidents is avoided, increases the safety in utilization of the present apparatus.
2. pass through driving motor supplies power drive sliding lock block degrees of rotation so that be pressurized oblique face with first press it is oblique
Face is in parastate, so as to slide power supply block top pressure backward by rear ejector spring so that slide power supply block and overcome left top
Go out the elastic force of spring and top pressure is retracted into and slides in locked groove to the right by sliding lock block, finally slide power supply block and be in sliding cavity
Last end position, at this point, shutter is ejected outside wears groove, power supply hole is communicated with socket in opening state, and energization column cap is then
It is inserted into energization post holes and is connected, so that power supply hole is in energized state, so as to connect electrical equipment
Plug is inserted into power supply hole and is powered, and the unlock safe operation of sliding lock block is reliable, and power supply can be realized by rear ejector spring
Hole communicates with socket and in opening state.
3. the structure of the present invention is simple, shutter is pushed forward by pushing block, shutter then pushes forward and slides power supply block,
It can be realized as sliding the locking of power supply block, so as to will power bore closure and power-off, whole device is simple to operate, effectively keeps away
The electric shock accidents that child in family occurs in the case of unattended is exempted from, and has slided the locking of power supply block and unlock operation and pass through
One motor driving can be completed, easy to operate.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology 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
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of novel power supply base of the present invention, wherein, power supply hole is closed；
Fig. 2 is the structure diagram of power supply hole in the open state in Fig. 1；
Fig. 3 is the left view in Fig. 1.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, 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.
Refering to a kind of novel power supply base shown in Fig. 1-3, including the sliding cavity 2 being arranged in pedestal 1, the pedestal
The socket 3 communicated with the sliding cavity 2 is provided on rear side of 1 left side, front and rear extension is provided on the 2 right end wall of sliding cavity
Sliding groove 4,4 aft bulkhead of the sliding groove right side are provided with energization column cap 11, are inserted on the left of 2 aft bulkhead of sliding cavity close to described
The wears groove 6 connected outside the pedestal 1 is provided at 3 positions of mouth, is located at the sliding groove 4 on the 2 right end wall of sliding cavity
Front, which is provided with, slides locked groove 15, and left top spring groove 16,2 front end of sliding cavity are provided on the slip 15 right end wall of locked groove
Spring groove 13 is pushed up after being provided among wall, the slip power supply block 5 that can be slid back and forth, the slip are provided in the sliding cavity 2
Power supply hole 7 is provided among 5 left side of power supply block, the 5 right side rear portion of slip power supply block is provided with to be slided with the sliding groove 4
The dynamic cunning convex 9 being connected, the convex 9 rear end face right side of cunning are provided with the energization to be connected with the energization column cap 11
Post holes 10, the 5 right side forepart of power supply block of sliding are provided with lock slots 12, are additionally provided in the sliding cavity 2 through described
Slide power supply block 5 and the slide guide bar 8 being slidably connected with the slip power supply block 5, the front-end and back-end point of the slide guide bar 8
It is not fixedly connected with rear top 13 front bulkhead of spring groove and 2 aft bulkhead of the sliding cavity, is pushed up in spring groove 13 in institute after described
The winding of 8 periphery of slide guide bar is stated to be provided with and the rear ejector spring 14 slided power supply 5 front end face of block and be fixedly connected, the slip
The shutter 25 for being fixedly installed across the wears groove 6 and being slidably connected with the wears groove 6 on the left of power supply 5 rear end face of block,
Pushing block 26 is fixedly installed on 25 rear end face of shutter, locked component, the slip are provided in the slip locked groove 15
Arrangement for resilient contacting is additionally provided in power supply block 5.
Wherein, the locked component include being arranged in the slip locked groove 15 and the sliding lock block 20 that can horizontally slip with
And the rotation of drive rod 18 of 17 power connector of driving motor with being arranged in the left top 16 right end wall of spring groove, the slip
Left and right is provided through rotation slot 19 among closing piece 20, and the rotation slot 19 is slidably connected with the rotation of drive rod 18,
It is provided in the winding of the periphery of the rotation of drive rod 18 in the left top spring groove 16 and consolidates with 20 right side of sliding lock block
Surely the left ejector spring 21 connected, 20 left side of the sliding lock block rear side are provided with the oblique face 22 that is pressurized, the left ejection bullet
The elastic force of spring 21 is less than the elastic force of the rear ejector spring 14.
Wherein, the length of the sliding lock block 20 is identical with the length for sliding locked groove 15, the rotation of drive rod 18
Length be equal to the sum of length of the slip locked groove 15 and the left top spring groove 16, the rotation slot 19 and the rotation are driven
The cross-sectional area of lever 18 is rectangle, and the sliding lock block 20 is cylindric, so that the rotation of drive rod 18 can
The sliding lock block 20 is driven to rotate.
Wherein, the oblique face 23 of the first pressure, the slip are provided at the 12 front bulkhead right openings position of lock slots
Be provided with the oblique face 24 of the second pressure on the right side of power supply block 5 front end face, the lock slots 12 are rectangular channel, the energization column cap 11 with
City is electrically connected, and the energization post holes 10 is electrically connected with power supply hole 7.
Wherein, loss prevention pad 27 is fixedly installed on 2 aft bulkhead of sliding cavity, it is described to slide power supply block 5,25 and of shutter
Sliding convex 9 integral structure, during can preventing much time using by the loss prevention pad 27, after the slip power supply block 5
End face generates abrasion.
Wherein, power supply block 5, shutter 25, the height of sliding cavity 2 slided is identical, the height and length of the pushing block 26
Degree degree is all higher than the height and length of the shutter 25, and the width of the slip power supply block 5 is the one of the width of sliding cavity 2
Half, the width of the socket 3 slides the of same size of power supply block 5 with described, so that the shutter 25 can obstruct institute
Socket 3 and the sliding cavity 2 are stated, prevents dust from entering the cunning from the socket 3 in described slide when power supply block 5 is locked
In dynamic chamber 2.
Wherein, the arrangement for resilient contacting includes being fixedly mounted on described slide in power supply block 5 before the power supply hole 7
The elastic piece 60 of aft bulkhead, the elastic piece 60 are slightly stretched into power supply hole 7, when plug is inserted into power supply hole 7, pass through elastic piece
60 setting, so as to the tightness being effectively increased between plug and power supply hole 7.
Wherein, above-mentioned length refers to distance in the lateral direction, and width refers to distance in the longitudinal direction,
Highly refer to distance in the up-down direction.
In initial position, the driving motor 17 is in stop working state, and the power supply block 5 that slides is located at institute
The foremost position of sliding cavity 2 is stated, the shutter 25 is stretched into the sliding cavity 2, so as to obstruct the socket 3 and described
Sliding cavity 2, the cunning convex 9 are located at the foremost position of the sliding groove 4, the energization column cap 11 at the energization post holes 10
In relative status, the lock slots 12 are in relative status with the slip locked groove 15, and the sliding lock block 20 is due to the left side
The elastic force of ejector spring 17 and ejected and be inserted into the lock slots 12 to the left, so as to by it is described slide power block 5 lock
Be scheduled on position, at this point, after described ejector spring 14 be compressed in it is described after in the spring groove 13 of top, it is described be pressurized oblique face 22 with it is described
The second oblique face 24 of pressure is in parastate, and the power supply hole 7 is in power-off and is closed, therefore, because described
The iris action of shutter 25, finger or metallic rod can not be directly inserted into power supply hole 7 by child in family, avoided and caused
The generation of electric shock accidents.
When electrical equipment needs to be powered, the work of driving motor 17 rotation is controlled, the work of driving motor 17 turns
The dynamic driving rotation of drive rod 18 rotates, and the rotation of rotation of drive rod 18 drives the sliding lock block 20, so as to pass through
It states driving motor 17 and the rotation of sliding lock block 20 180 degree described in power drive is provided, the driving motor 17 is then controlled to stop work
Make, at this point, the oblique face 22 that is pressurized is in parastate with the described first oblique face 23 of pressure, due to the left ejector spring
21 elastic force is less than the elastic force of the rear ejector spring 14, so as to which described slide be powered by the rear ejector spring 14
The top pressure backward of block 5 so that it is described slide power supply block 5 overcome the elastic force of the left ejector spring 21 and by the sliding lock block 20
Top pressure is retracted into the slip locked groove 15 to the right, and the power supply block 5 that slides continues by the top pressure backward of ejector spring 14 after described,
The last end position of the sliding cavity 2 is finally at, at this point, 20 left end of the sliding lock block is due to the left ejector spring
21 elastic force and ejected that the slip locked groove 15 is outer and be inserted into the sliding cavity 2, and the shutter 25 is ejected to the left
Outside the wears groove 6, the power supply hole 7 is communicated with the socket 3 in opening state, and the energization column cap 11 is then inserted into institute
It states and is connected in energization post holes 10, so that the power supply hole 7 is in energized state, connection electricity consumption can be set at this time
Standby plug is inserted into the power supply hole 7 and is powered, and the driving motor 28 is finally controlled to continue rotation 180 degree and causes the cunning
Dynamic closing piece 20 is restored to initial position.
When electrical equipment does not need to be powered, first pull the plug out of the socket from the power supply hole 7, then only need to push away by described
Block 26 pushes forward the shutter 25, and the shutter 25 then pushes forward the slip power supply block 5, it will be able to so that this dress
Put and be restored to initial position, the power supply block 5 that slides is when being pushed forward, the oblique face 24 of the second pressure first with it is described
The oblique face 22 of being pressurized, which abuts, to be slidably matched, so as to overcome the elastic force of the left ejector spring 21 and by the sliding lock block
20 top pressures to the right.
The beneficial effects of the invention are as follows：
1. being located at the foremost position of sliding cavity by slip power supply block, shutter is stretched into sliding cavity, so as to obstruct socket
And sliding cavity, the sliding convex foremost position positioned at sliding groove, energization column cap are in relative status, lock slots and cunning with energization post holes
Dynamic locked groove is in relative status, and sliding lock block is ejected due to the elastic force of left ejector spring and be inserted into lock slots to the left
In, in place so as to slide power supply block locking, after rear ejector spring is compressed in the spring groove of top, power supply hole is in power-off and locates
In closed state, at this point, due to the iris action of shutter, finger or metallic rod can not be directly inserted into confession by child in family
In electric hole, the generation for causing electric shock accidents is avoided, increases the safety in utilization of the present apparatus.
2. pass through driving motor supplies power drive sliding lock block degrees of rotation so that be pressurized oblique face with first press it is oblique
Face is in parastate, so as to slide power supply block top pressure backward by rear ejector spring so that slide power supply block and overcome left top
Go out the elastic force of spring and top pressure is retracted into and slides in locked groove to the right by sliding lock block, finally slide power supply block and be in sliding cavity
Last end position, at this point, shutter is ejected outside wears groove, power supply hole is communicated with socket in opening state, and energization column cap is then
It is inserted into energization post holes and is connected, so that power supply hole is in energized state, so as to connect electrical equipment
Plug is inserted into power supply hole and is powered, and the unlock safe operation of sliding lock block is reliable, and power supply can be realized by rear ejector spring
Hole communicates with socket and in opening state.
3. the structure of the present invention is simple, shutter is pushed forward by pushing block, shutter then pushes forward and slides power supply block,
It can be realized as sliding the locking of power supply block, so as to will power bore closure and power-off, whole device is simple to operate, effectively keeps away
The electric shock accidents that child in family occurs in the case of unattended is exempted from, and has slided the locking of power supply block and unlock operation and pass through
One motor driving can be completed, easy to operate.
Basic principle, main feature and the advantages of the present invention of the present invention has 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 (7)
1. a kind of novel power supply base, including the sliding cavity being arranged in pedestal, be provided on rear side of the pedestal left side with
The socket that the sliding cavity communicates is provided with the front and rear sliding groove extended, the sliding groove rear end on the sliding cavity right end wall
Energization column cap is provided on the right side of wall, is provided with the connection pedestal on the left of the sliding cavity aft bulkhead at the tap position
External wears groove is located in front of the sliding groove on the sliding cavity right end wall and is provided with slip locked groove, the slip locked groove
Left top spring groove is provided on right end wall, spring groove is pushed up after being provided among the sliding cavity front bulkhead, is set in the sliding cavity
The slip power supply block that can be slid back and forth is equipped with, described slide is provided with power supply hole among power supply block left side, described to slide power supply
It is convex that block right side rear portion is provided with the cunning being slidably connected with the sliding groove, be provided on the right side of the convex rear end face of cunning to
The energization post holes being connected with the energization column cap, the power supply block right side forepart of sliding are provided with lock slots, the cunning
The slide guide bar for block sliding connection of powering through the slip power supply block and with the slip is additionally provided in dynamic chamber, it is described to lead
The front-end and back-end of slide bar are fixedly connected respectively with the rear top spring groove front bulkhead and the sliding cavity aft bulkhead, are pushed up after described
In the slide guide bar periphery, winding is provided with the rear ejector spring being fixedly connected with the slip power supply block front end face in spring groove,
Described slide is fixedly installed across the wears groove and is blocked with what the wears groove was slidably connected on the left of power supply block rear end face
Plate is fixedly installed pushing block on the shutter rear end face, locked component is provided in the slip locked groove, described to slide power supply
Arrangement for resilient contacting is additionally provided in block.
2. novel power supply base according to claim 1, it is characterised in that：The locked component includes being arranged on described
It slides in locked groove and the sliding lock block that can horizontally slip and the driving motor with being arranged in the left top spring groove right end wall
The rotation of drive rod of power connector, left and right is provided through rotation slot among the sliding lock block, the rotation slot with described turn
Dynamic drive rod is slidably connected, and in the periphery of the rotation of drive rod, winding is provided with and the cunning in the left top spring groove
The left ejector spring that dynamic closing piece right side is fixedly connected, the sliding lock block left side rear side is provided with the oblique face that is pressurized, described
The elastic force of left ejector spring is less than the elastic force of the rear ejector spring.
3. novel power supply base according to claim 1, it is characterised in that：The length of the sliding lock block and the cunning
The length of dynamic locked groove is identical, the length of the rotation of drive rod be equal to the slip locked groove and the left top spring groove length it
With the cross-sectional area of the rotation slot and the rotation of drive rod is rectangle, and the sliding lock block is cylindric.
4. novel power supply base according to claim 1, it is characterised in that：The lock slots front bulkhead right openings position
The place of putting is provided with the oblique face of the first pressure, and described slide is provided with the oblique face of the second pressure, the lock on the right side of power supply block front end face
Slot is determined for rectangular channel, and the energization column cap is electrically connected with city, and the energization post holes is electrically connected with power supply hole.
5. novel power supply base according to claim 1, it is characterised in that：It is fixedly installed on the sliding cavity aft bulkhead
There is loss prevention pad, it is described to slide power supply block, shutter and sliding convex integral structure.
6. novel power supply base according to claim 1, it is characterised in that：It is described to slide power supply block, shutter, slip
The height of chamber is identical, and the height and length degree of the pushing block are all higher than the height and length of the shutter, described to slide power supply
The width of block is the half of the width of sliding cavity, and the width of the socket slides the of same size of power supply block with described.
7. novel power supply base according to claim 1, it is characterised in that：The arrangement for resilient contacting includes fixed pacify
It is slightly stretched into power supply hole positioned at the elastic piece of end wall before and after the power supply hole, the elastic piece mounted in described slide in power supply block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870552.1A CN108232658A (en) | 2017-09-23 | 2017-09-23 | A kind of novel power supply base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870552.1A CN108232658A (en) | 2017-09-23 | 2017-09-23 | A kind of novel power supply base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108232658A true CN108232658A (en) | 2018-06-29 |
Family
ID=62655522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710870552.1A Withdrawn CN108232658A (en) | 2017-09-23 | 2017-09-23 | A kind of novel power supply base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108232658A (en) |
-
2017
- 2017-09-23 CN CN201710870552.1A patent/CN108232658A/en not_active Withdrawn
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Application publication date: 20180629 |
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| WW01 | Invention patent application withdrawn after publication |