CN108242726A - A kind of stabilization supplies electrical plug-in connection - Google Patents
A kind of stabilization supplies electrical plug-in connection Download PDFInfo
- Publication number
- CN108242726A CN108242726A CN201710700926.5A CN201710700926A CN108242726A CN 108242726 A CN108242726 A CN 108242726A CN 201710700926 A CN201710700926 A CN 201710700926A CN 108242726 A CN108242726 A CN 108242726A
- Authority
- CN
- China
- Prior art keywords
- plug
- power supply
- component
- column
- slot
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
-
- 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
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Electrical plug-in connection is supplied the invention discloses a kind of stabilization,Including the plug-in component being connect by electric wire with electrical equipment and the power supply part being electrically connected with city,The plug-in component includes hand held body,The rear and front end of the hand held body right side is symmetrical arranged there are two inserting column,In two inserting columns locating slot is provided at each right end,The centre of the hand held body right side is provided with plug,The power supply part includes shell,The shell left side is provided with power supply hole of the opening towards a left side and to be connected with the plug,The rear and front end of the shell left side is symmetrically arranged with the inserting column slot to be connected with the inserting column,The structure of the present invention is simple,Electrical stability is good,It avoids that electric shock accidents occurs when plugging plug-in component,The life security of people is ensured,And whole device operation peace is reliable,The locking unlock of inserting column and plug is simple to operate,Plug-in component is extracted convenient and strength-saving.
Description
Technical field
The present invention relates to power domain, more particularly to a kind of stabilization supplies electrical plug-in connection.
Background technology
At present, the energization of electrical equipment uses the power supply hole that plug connected to it is exactly directly inserted into power supply base
It is powered after middle cooperation, power supply base is electrically connected with city can be constantly in energized state, although this inserting mode operation side
Just, but the length of plug to electric wire between electrical equipment is different, and plug is inserted into power supply hole later without it
Its locking device locks plug, when circuit is accidentally kicked and accidentally hit, will result in plug and is detached from from power supply hole, so as to lead
So that causing the reduction of electrical equipment service life, use can be also directly contributed if serious for the unexpected power-off for electric equipment of applying
Electric equipment is burnt, therefore the mating presence between existing plug and power supply hole supplies to be electrically connected unstability, in addition,
When not in use, plug is often what is extracted from power supply hole to electrical equipment, the exposed of power supply hole is will result in this way, if in family
There is child that finger or metallic rod are directly inserted into the power supply hole of power supply base, will result in electric shock accidents in this way, even
Life danger can be caused to child, there are larger security risk, and power-off be needed to extract after electrical equipment use and inserted
During head, need to apply plug larger active force, plug is extracted more laborious.
Invention content
Electrical plug-in connection is supplied the technical problem to be solved in the present invention is to provide a kind of stabilization, can be solved above-mentioned present
The problems in technology.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of stabilization of the present invention supplies electrical plug-in connection,
Including the plug-in component being connect by electric wire with electrical equipment and the power supply part being electrically connected with city, the plug-in component includes
Hand held body, the rear and front end of the hand held body right side are symmetrical arranged there are two inserting column, each right end in two inserting columns
Place is provided with locating slot, and the centre of the hand held body right side is provided with plug, and the power supply part includes shell, the shell
Left side is provided with power supply hole of the opening towards a left side and to be connected with the plug, the rear and front end of the shell left side
The inserting column slot to be connected with the inserting column is symmetrically arranged with, is set on the shell left side positioned at the power supply hole periphery
Annular deep gouge is equipped with, the annular pop-up block that can be horizontally slipped is provided in the annular deep gouge, is also set up in the annular deep gouge
Have and be fixedly connected with the annular pop-up block and the first spring the annular to be popped up to block top pressure to the left, the shell
In, sliding cavity is provided on the right side of the power supply hole, be symmetrical arranged that there are two locking groups in the wall of the sliding cavity rear and front end
Part each includes connecting the straight slot of the sliding cavity and inserting column slot in two locked components, and being provided in the straight slot can
The lock slide slid back and forth is symmetrically arranged with limiting slot, the lock slide left and right ends pair on the left and right ends wall of the straight slot
Claim to be provided with the spacing block set being slidably connected with the straight slot, be provided in the limiting slot and fixed with the spacing block set
It connects and the second spring the spacing block set to be pushed inwardly, the lock slide medial surface right part is provided with first and leads
Inclined-plane, is provided with the sliding shoe that can be horizontally slipped in the sliding cavity, sliding shoe left side top and the bottom set be equipped with to
With the second guiding incline of first guiding incline sliding connection, it is additionally provided with to drive the slip in the sliding cavity
The drive component that block horizontally slips is additionally provided with sealing device between the plug-in component and power supply part.
It is in be vertically disposed with conductive column and lower conductive column as preferred technical solution, on the sliding cavity left end wall,
It is in be vertically disposed with conductive hole and lower conductive hole on the sliding shoe left side, the upper conductive column and the upper conductive hole body
Product is identical, and the lower conductive column is identical with the lower conductive pore volume, and the upper conductive column is electrically connected with the power supply hole, described
Lower conductive column is electrically connected with city, and the upper conductive hole is electrically connected to each other with the lower conductive hole.
As preferred technical solution, the driving component includes threaded drive rod and driving motor, the driving motor
Be arranged in the right end wall of the sliding cavity, the threaded drive rod pass through the sliding shoe and with the sliding shoe thread fitting
Connection, the left end wall of the threaded drive rod left end and the sliding cavity are rotatably connected, the threaded drive rod right end
With the driving motor power connector.
As preferred technical solution, the sealing device includes being fixedly mounted on the hand held body right side positioned at described
Gasket on the outside of inserting column and be arranged on the seal groove that the shell left part is located on the outside of the inserting column slot, the seal groove and
The gasket matches.
The beneficial effects of the invention are as follows：
1. by two opposite locked components so that two lock slides are inserted respectively into corresponding locating slot, with
Two inserting columns are locked, so that plug is locked in power supply hole so that electrical equipment safety and stability is powered, even if having
People accidentally kicks the electric wire for accidentally bumping against and being connected between plug and electrical equipment, plug will not be caused to be detached from from power supply hole, prevents from using
Electric equipment is powered off and is damaged suddenly, so that present apparatus power supply safety is stablized, inserting column locked secure is secured, the locking behaviour of inserting column
Make simple and convenient, it is only necessary to push plug-in component to the right by hand held body and inserting column can be realized by driving motor control and insert
The locking of head.
2. after two inserting columns unlock, caused due to the elastic force of the first spring annular pop-up block by hand held body to
Left release a distance so that plug be detached from the mating connection of power supply hole, by hand held body with by plug-in component from power supply
It extracts in part, plug-in component can be extracted from power supply part without applying very big power when extracted, plug-in component is extracted
Convenient and strength-saving, the unlock of inserting column and plug is simple to operate.
3. when two inserting columns are locked, power supply hole is just powered, when two inserting columns are unlocked, due to the first spring
Elastic force and cause power supply hole be in off-position, can prevent child that finger or metallic rod are directly inserted into power supply base
In power supply hole, therefore electric shock accidents will not occur, increase the safety in utilization of the present apparatus, reduce the generation of electric shock accidents
Rate.
4. the structure of the present invention is simple, electrical stability is good, avoids that electric shock accidents occurs when plugging plug-in component, ensures
The life security of people, and whole device operation peace is reliable, the locking of inserting column and plug unlocks simple to operate, plug-in portion
Part is extracted convenient and strength-saving.
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 for electrical plug-in connection that the present invention stablizes；
Fig. 2 is that plug is inserted into structure diagram when being connected in power supply hole in Fig. 1；
Fig. 3 is structure diagram when inserting column is locked in Fig. 2；
Fig. 4 is the left view of power supply part in the present invention.
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.
Electrical plug-in connection is supplied refering to a kind of stabilization shown in Fig. 1-4, is inserted including what is connect by electric wire with electrical equipment
Electrical components and the power supply part being electrically connected with city, the plug-in component include hand held body 10,10 right side of hand held body
Rear and front end is symmetrical arranged there are two inserting column 12, and locating slot 13 is provided at each right end in two inserting columns 12, described
The centre of 10 right side of hand held body is provided with plug 11, and the power supply part includes shell 20,20 left side of the shell setting
There is power supply hole 21 of the opening towards a left side and to be connected with the plug 11, the rear and front end of 20 left side of shell is symmetrical
The inserting column slot 22 to be connected with the inserting column 12 is provided with, is located at outside the power supply hole 21 on 20 left side of shell
It is provided with annular deep gouge 38 week, the annular pop-up block 39 that can be horizontally slipped is provided in the annular deep gouge 38, the annular is heavy
Be additionally provided in slot 38 be fixedly connected with the annular pop-up block 39 and to by the annular pop up block 39 to the left top pressure the
One spring 40 is provided with sliding cavity 23,23 rear and front end of sliding cavity in the shell 20, positioned at 21 right side of power supply hole
It is symmetrical arranged in wall there are two locked component, each includes connecting the sliding cavity 23 and inserting column slot in two locked components
22 straight slot 24, is provided with the lock slide 26 that can be slid back and forth in the straight slot 24, right on the left and right ends wall of the straight slot 24
Title is provided with limiting slot 25, and 26 left and right ends of lock slide are symmetrically arranged with the limiting being slidably connected with the straight slot 24
Convex block 27 is provided in the limiting slot 25 and is fixedly connected with the spacing block set 27 and to the spacing block set 27 is inside
The second spring 28 that side pushes, the 26 medial surface right part of lock slide are provided with the first guiding incline 29, are set in the sliding cavity 23
Be equipped with the sliding shoe 32 that can be horizontally slipped, the 32 left side top and the bottom of sliding shoe set be equipped with to first guiding incline
Second guiding inclines 33 of 29 sliding connections are additionally provided in the sliding cavity 23 to drive the sliding shoe 32 or so sliding
Dynamic drive component is additionally provided with sealing device between the plug-in component and power supply part.
Wherein, it is in be vertically disposed with conductive column 36 and lower conductive column 37, the slip on the 23 left end wall of sliding cavity
It is in be vertically disposed with conductive hole 34 and lower conductive hole 35, the upper conductive column 36 and the upper conductive hole 34 on 32 left side of block
Volume is identical, and the lower conductive column 37 is identical with lower 35 volume of conductive hole, the upper conductive column 36 and the power supply hole 21
Electrical connection, the lower conductive column 37 are electrically connected with city, and the upper conductive hole 34 is electrically connected to each other with the lower conductive hole 35, so as to
So that power supply safety is stablized.
Wherein, the driving component includes threaded drive rod 30 and driving motor 31, and the driving motor 31 is arranged on institute
In the right end wall for stating sliding cavity 23, the threaded drive rod 30 pass through the sliding shoe 32 and with 32 thread fitting of sliding shoe
Connection, the left end wall of 30 left end of threaded drive rod and the sliding cavity 23 are rotatably connected, the threaded drive rod
30 right ends and 31 power connector of driving motor, drive the threaded drive rod 30 to rotate by the driving motor 31.
Wherein, the sealing device includes being fixedly mounted on 10 right side of hand held body positioned at 12 outside of inserting column
Gasket 14 is located at the seal groove 41 in 22 outside of inserting column slot, the seal groove 41 and institute with the shell left part is arranged on
Gasket 14 is stated to match, by seal groove 41 and gasket 14 be equipped be effectively increased the plug-in component with supplying
Leakproofness after electrical components grafting.
In initial position, the driving motor 31 is in stop working state, and the sliding shoe 32 is located at described
The right end of sliding cavity 23, at this point, the upper conductive column 36 and the upper conductive hole 34 are opposite, the lower conductive column 37 with it is described
Lower conductive hole 35 is opposite, and the inner ends of two lock slides 26 is extend into described due to the elastic force of the second spring 28
In sliding cavity 23,29 and second guiding incline 33 of the first guiding incline is opposite, and the spacing block set 27 is located at the limiting slot 25
Most inner side end, the annular pop-up block 39 stretch out under the resilient force of the first spring 40 to the left outside the annular deep gouge 38
A distance.
When electrical equipment needs to be powered, by holding the hand held body 10 so that two inserting columns 12 with it is respective right
The inserting column slot 22 answered is aligned, and then applies thrust to the right to the inserting column 12 so that two inserting columns 12 are inserted into
In corresponding inserting column slot 22, when 10 right side of hand held body is abutted with 20 left side of shell, at this point, institute
Inserting column 12 is stated to be connected with the inserting column slot 22, the outboard ends of two lock slides 26 respectively with two locating slots 13
Relatively, the annular pop-up block 39 overcomes the elastic force of first spring 40 and is retracted into the annular deep gouge 38 to the right
In, the plug 11 is then inserted into the power supply hole 21 and is connected, and 21 no power of power supply hole, then controls institute at this time
The work operating of driving motor 31 is stated, threaded drive rod 30 described in 31 task driven of driving motor rotates, the screw drive
Bar 30 rotates so that the sliding shoe 32 slides to the left, and the sliding shoe 32 slides to the left first so that described first leads tiltedly
Face 29 abuts sliding connection with the second guiding incline 33, when the sliding shoe 32 is slidably disposed in the sliding cavity 23 most to the left
During left end, the upper conductive column 36 is connected with the upper conductive hole 34, the lower conductive column 37 and the lower conductive hole 35
It is connected, the power supply hole 21 is in energized state, the inner side end of two lock slides 26 and the sliding shoe 32
End face outside abuts, and the outboard ends of two lock slides 26 is then inserted into the locating slot 13 with by two inserting columns 12
Locking, so as to which the plug 11 is locked in ensure the stability of electrical equipment energization in the power supply hole 21, even if someone
The electric wire for accidentally bumping against and being connected between plug and electrical equipment is accidentally kicked, plug 11 will not be caused to be detached from from power supply hole 21, prevented
Electrical equipment is powered off and is damaged suddenly.
When electrical equipment does not need to be powered, by controlling the work of driving motor 31 reversion so that two locks
The inner end of sliding block 26 is extend into the sliding cavity 23, first guiding incline 29 in the elastic force of the second spring 28
It is opposite with the second guiding incline 33, so as to release the locking to the inserting column 12, then due to the elasticity of the outer second spring 28
Power and cause it is described annular pop-up block 39 hand held body 10 is ejected into a distance to the left so that the plug 11 is detached from and institute
The mating connection of power supply hole 21 is stated, finally by the hand held body 10 the plug-in component to be extracted from the power supply part
It may be such that the present apparatus is restored to initial position, in order to which plug is inserted into the use that is powered next time.
The beneficial effects of the invention are as follows：
1. by two opposite locked components so that two lock slides are inserted respectively into corresponding locating slot, with
Two inserting columns are locked, so that plug is locked in power supply hole so that electrical equipment safety and stability is powered, even if having
People accidentally kicks the electric wire for accidentally bumping against and being connected between plug and electrical equipment, plug will not be caused to be detached from from power supply hole, prevents from using
Electric equipment is powered off and is damaged suddenly, so that present apparatus power supply safety is stablized, inserting column locked secure is secured, the locking behaviour of inserting column
Make simple and convenient, it is only necessary to push plug-in component to the right by hand held body and inserting column can be realized by driving motor control and insert
The locking of head.
2. after two inserting columns unlock, caused due to the elastic force of the first spring annular pop-up block by hand held body to
Left release a distance so that plug be detached from the mating connection of power supply hole, by hand held body with by plug-in component from power supply
It extracts in part, plug-in component can be extracted from power supply part without applying very big power when extracted, plug-in component is extracted
Convenient and strength-saving, the unlock of inserting column and plug is simple to operate.
3. when two inserting columns are locked, power supply hole is just powered, when two inserting columns are unlocked, due to the first spring
Elastic force and cause power supply hole be in off-position, can prevent child that finger or metallic rod are directly inserted into power supply base
In power supply hole, therefore electric shock accidents will not occur, increase the safety in utilization of the present apparatus, reduce the generation of electric shock accidents
Rate.
4. the structure of the present invention is simple, electrical stability is good, avoids that electric shock accidents occurs when plugging plug-in component, ensures
The life security of people, and whole device operation peace is reliable, the locking of inserting column and plug unlocks simple to operate, plug-in portion
Part is extracted convenient and strength-saving.
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 (4)
1. a kind of stabilization supplies electrical plug-in connection, it is electrically connected including the plug-in component being connect by electric wire with electrical equipment and with city
The power supply part connect, it is characterised in that：The plug-in component includes hand held body, and the rear and front end of the hand held body right side is symmetrical
Setting is provided with locating slot, the centre of the hand held body right side there are two inserting column in two inserting columns at each right end
Be provided with plug, the power supply part includes shell, the shell left side be provided with opening towards a left side and to the plug
The power supply hole of mating connection, the rear and front end of the shell left side are symmetrically arranged with to insert with what the inserting column was connected
Column slot is provided with annular deep gouge on the shell left side positioned at the power supply hole periphery, and being provided in the annular deep gouge can
The annular pop-up block to horizontally slip is additionally provided in the annular deep gouge and is fixedly connected and to by institute with the annular pop-up block
It states the first spring of annular pop-up block top pressure to the left, sliding cavity is provided in the shell, on the right side of the power supply hole, it is described
It is symmetrical arranged in the wall of sliding cavity rear and front end there are two locked component, each includes connecting the cunning in two locked components
The straight slot of dynamic chamber and inserting column slot, is provided with the lock slide that can be slid back and forth in the straight slot, on the left and right ends wall of the straight slot
Limiting slot is symmetrically arranged with, the lock slide left and right ends are symmetrically arranged with the limit convex being slidably connected with the straight slot
Block, be provided in the limiting slot be fixedly connected with the spacing block set and to the spacing block set is pushed inwardly
Two springs, the lock slide medial surface right part are provided with the first guiding incline, the cunning that can be horizontally slipped are provided in the sliding cavity
Motion block, sliding shoe left side top and the bottom set be equipped with to be slidably connected with first guiding incline second lead tiltedly
Face is additionally provided with the drive component that the sliding shoe is driven to horizontally slip in the sliding cavity, and the plug-in component is with supplying
Sealing device is additionally provided between electrical components.
2. stabilization according to claim 1 supplies electrical plug-in connection, it is characterised in that：It is presented on the sliding cavity left end wall
Conductive column and lower conductive column are arranged with, is in be vertically disposed with conductive hole and lower conductive hole on the sliding shoe left side,
The upper conductive column is identical with the upper conductive pore volume, and the lower conductive column is identical with the lower conduction pore volume, it is described on
Conductive column is electrically connected with the power supply hole, and the lower conductive column is electrically connected with city, the upper conductive hole and the lower conductive hole phase
Mutually electrical connection.
3. stabilization according to claim 1 supplies electrical plug-in connection, it is characterised in that：The driving component is driven including screw thread
Lever and driving motor, the driving motor are arranged in the right end wall of the sliding cavity, and the threaded drive rod passes through described
It sliding shoe and is connect with the sliding shoe thread fitting, the left end wall of the threaded drive rod left end and the sliding cavity is rotatable
It is connected, the threaded drive rod right end and the driving motor power connector.
4. stabilization according to claim 1 supplies electrical plug-in connection, it is characterised in that：The sealing device includes fixed pacify
It is located at the gasket on the outside of the inserting column mounted in the hand held body right side and is arranged on the shell left part and is located at described insert
Seal groove on the outside of column slot, the seal groove are matched with the gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710700926.5A CN108242726A (en) | 2017-08-16 | 2017-08-16 | A kind of stabilization supplies electrical plug-in connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710700926.5A CN108242726A (en) | 2017-08-16 | 2017-08-16 | A kind of stabilization supplies electrical plug-in connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108242726A true CN108242726A (en) | 2018-07-03 |
Family
ID=62700842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710700926.5A Pending CN108242726A (en) | 2017-08-16 | 2017-08-16 | A kind of stabilization supplies electrical plug-in connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108242726A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1708312A1 (en) * | 2005-04-02 | 2006-10-04 | AMPHENOL-TUCHEL ELECTRONICS GmbH | Electrical connector for a restraint system in a vehicle |
| CN104617451A (en) * | 2015-01-23 | 2015-05-13 | 嵊州德庆机械有限公司 | Industrial computer plug device with fuse |
| CN104821445A (en) * | 2015-05-26 | 2015-08-05 | 汪贤女 | Single motor driven circuit board plug assembly |
| CN104934791A (en) * | 2015-05-29 | 2015-09-23 | 吴刚 | Power supply equipment interface device using bevel gear transmission |
| CN106945551A (en) * | 2017-03-21 | 2017-07-14 | 广州市双岛科技有限公司 | A kind of new-energy automobile charging device |
-
2017
- 2017-08-16 CN CN201710700926.5A patent/CN108242726A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1708312A1 (en) * | 2005-04-02 | 2006-10-04 | AMPHENOL-TUCHEL ELECTRONICS GmbH | Electrical connector for a restraint system in a vehicle |
| CN104617451A (en) * | 2015-01-23 | 2015-05-13 | 嵊州德庆机械有限公司 | Industrial computer plug device with fuse |
| CN104821445A (en) * | 2015-05-26 | 2015-08-05 | 汪贤女 | Single motor driven circuit board plug assembly |
| CN104934791A (en) * | 2015-05-29 | 2015-09-23 | 吴刚 | Power supply equipment interface device using bevel gear transmission |
| CN106945551A (en) * | 2017-03-21 | 2017-07-14 | 广州市双岛科技有限公司 | A kind of new-energy automobile charging device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180703 |