CN107275848A - A kind of safety power supply plug holder assembly structure - Google Patents
A kind of safety power supply plug holder assembly structure Download PDFInfo
- Publication number
- CN107275848A CN107275848A CN201710582970.0A CN201710582970A CN107275848A CN 107275848 A CN107275848 A CN 107275848A CN 201710582970 A CN201710582970 A CN 201710582970A CN 107275848 A CN107275848 A CN 107275848A
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- China
- Prior art keywords
- sliding
- groove
- power supply
- travelling carriage
- end wall
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Classifications
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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
- H01R13/44—Means for preventing access to live contacts
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of safety power supply plug holder assembly structure, including the plug socket being fixedly mounted in wall and the connection-peg being connected with electrical equipment, opening is provided with plug socket towards right sliding cavity, travelling carriage can be slidingly installed in sliding cavity, travelling carriage left side is symmetrical above and below to be provided with power supply block, sliding cavity left end wall is symmetrical above and below to be provided with the power supply groove being engaged with power supply block, lock slots are symmetrically arranged with above and below sliding cavity in end wall, the opening symmetrical above and below that is provided with is towards right inserting groove in travelling carriage, inserting groove left end wall is fixedly installed fixed column, mounting groove is symmetrically arranged with the outside of inserting groove in end wall, conducting block is slidably fitted with mounting groove, it is located at the first sliding groove and the second sliding groove on the left of the first sliding groove symmetrical above and below for being provided with connection inserting groove between two inserting grooves in travelling carriage, the 3rd sliding groove for connecting the second sliding groove and sliding cavity and extending up and down is also equipped with travelling carriage, sliding shoe is slidably fitted with first sliding groove.
Description
Technical field
The present invention relates to power supply for electrical equipment field, specially a kind of safety power supply plug holder assembly structure.
Background technology
In daily life, electrical equipment be all by connection-peg and power socket use cooperatively come to
What electric equipment was powered, power socket is divided into portable power socket, embedded wall according to the difference of structure and purposes
Wall power socket, cabinet-type power socket, desktop power socket, intelligent power plug socket etc., traditional electric power connecting
In seat, elastic conducting strip is protruded from inserting groove, can be connect when elastic conducting strip is inserted into inserting groove with elastic conducting strip
Touch, so that the energization to electrical equipment is realized, but this elastic conducting strip is also easy to by sheet metal or rod member contact, when
Sheet metal or rod member can also be contacted when being inserted into inserting groove with elastic conducting strip, therefore, the accident easily got an electric shock,
It can be caused casualties when serious, therefore, traditional power socket has very big potential safety hazard.
The content of the invention
It is of the prior art for overcoming it is an object of the invention to provide a kind of safety power supply plug holder assembly structure
State defect.
According to the present invention a kind of safety power supply plug holder assembly structure, including the plug socket being fixedly mounted in wall with
And the connection-peg being connected with electrical equipment, opening is provided with the plug socket towards right sliding cavity, can be left in the sliding cavity
The right side is slidably provided with travelling carriage, and the travelling carriage left side is symmetrical above and below to be provided with power supply block, the sliding cavity left end wall
Under be symmetrically installed with the power supply groove that is engaged of power supply block, be symmetrically arranged with lock slots in end wall above and below the sliding cavity,
The opening symmetrical above and below that is provided with is towards right inserting groove in the travelling carriage, and the inserting groove left end wall is fixedly installed fixed column,
It is symmetrically arranged with the outside of the inserting groove in end wall in mounting groove, the mounting groove and is slidably fitted with conducting block, the travelling carriage
In be located at and symmetrical above and below between two inserting grooves be provided with the first sliding groove for connecting the inserting groove and positioned at described first
Connection second sliding groove and sliding cavity are also equipped with the second sliding groove on the left of sliding groove, the travelling carriage and upper downward
It is slidably fitted with the 3rd sliding groove stretched, first sliding groove in sliding shoe, the 3rd sliding groove and is slidably fitted with energy
It can slide up and down in the sliding bar being engaged with the lock slots, second sliding groove and sliding panel is installed, the slip
Plate is fixedly connected with the sliding bar and sliding shoe, and end wall middle position is set on the left of first sliding groove on the outside of the inserting groove
Have in the telescopic chute for connecting the sliding cavity and inserting groove, the telescopic chute and be slidably fitted with telescopic arm, the telescopic arm, conduction
Block and sliding shoe are provided with spherical face towards the end face of the fixed column；The connection-peg left side is symmetrical above and below to be provided with
The through hole being engaged with the fixed column is provided with the shank being engaged with the inserting groove, and the shank.
Further technical scheme, the sliding cavity right-hand member is provided with positioning protrusion, the travelling carriage right-hand member be provided with
Set fluted in the locating shoulder that the positioning protrusion is engaged, the sliding cavity left end wall, the groove left end wall and institute
State and be installed with the first biasing spring between travelling carriage left side；3rd sliding groove to the locating shoulder right-hand member away from
It is equal from with a distance from the lock slots to the positioning protrusion；The sliding cavity left end wall is to the locating shoulder left end wall
The difference of the distance of distance and the travelling carriage left side to the locating shoulder is equal to the telescopic chute to the 3rd sliding groove
Distance.
The second biasing spring being connected with the conducting block is also equipped with further technical scheme, the mounting groove.
The 3rd bias offseted with the sliding shoe is installed with further technical scheme, first sliding groove
Spring.
It is symmetrically arranged with stopper slot, the stopper slot and slides in further technical scheme, the telescopic chute two side
Spacing protrusion is installed, the spacing protrusion is fixedly connected with the telescopic arm, be installed with the stopper slot with it is described
It is spacing to protrude the 4th biasing spring offseted.
Further technical scheme, the shank left end is provided with conicoid, so as to may act on the spherical face.
Further technical scheme, the end face of the telescopic arm and the sliding bar away from the fixed column is provided with rolling
Pearl, so that end wall offsets above and below the telescopic arm and the sliding bar with the sliding cavity and relative can reduce when sliding rubs
Wipe.
Further technical scheme, the power supply block is powered with the conducting block and is connected, so that in the power supply block and institute
Stating when power supply groove coordinates can make the conducting block be powered.
The beneficial effects of the invention are as follows：
Because the plug socket in apparatus of the present invention is in original state, the travelling carriage is locked in sliding cavity right-hand member, and described
Block of powering does not coordinate with the power supply groove, therefore, the conducting block no power, and because fixed column and inserting groove form annular sky
Between, therefore, common sheet metal and rod member are all difficult to be inserted into annular space, it is also difficult to contacted with the conducting block；When compared with
Thin iron wire is extend into annular space when being contacted with the conducting block, because conducting block and the sliding shoe are in opposite side,
Therefore, it is impossible to drive sliding bar to depart from the lock slots, travelling carriage can not be pushed inwardly, and conducting block will not be powered, therefore, no
Can occur electric shock accidents；The sliding shoe is pushed into first sliding groove simultaneously when thinner iron wire is extend into annular space
When travelling carriage is promoted to the left, due to conducting block with the sliding shoe in opposite side, therefore, thin wire can not touch conduction
Block, now will not also occur electric shock accidents；
And the shank in apparatus of the present invention is inserted into inserting groove can successively act on conducting block, sliding shoe and telescopic arm, from
And travelling carriage can be locked in the sliding cavity left end and the power supply to electrical equipment is realized；
Apparatus of the present invention are simple in construction, reasonable in design, easy to use, greatly improve electrical safety.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The accompanying drawing used required in technology description is briefly described, it should be apparent that, drawings in the following description are only invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the safety power supply plug holder assembly structure of the present invention.
Fig. 2 is structural representation when shank is inserted into inserting groove and acts on sliding shoe in Fig. 1.
Fig. 3 is structural representation when shank is inserted into inserting groove and is powered in Fig. 1.
Fig. 4 is the structural representation of plug socket in Fig. 1.
Fig. 5 is the structural representation of connection-peg in Fig. 1.
Fig. 6 is Fig. 4 right view.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
With reference to Fig. 1-6, the present invention is described in detail.
Reference picture 1-6, safety power supply plug holder assembly structure a kind of according to an embodiment of the invention, including be fixedly mounted
Opening is provided with plug socket 10 in wall and the connection-peg 20 being connected with electrical equipment, the plug socket 10 towards right
It is right above and below travelling carriage 12, the left side of travelling carriage 12 to be slidingly provided with sliding cavity 101, the sliding cavity 101
Title is provided with power supply block 122, and the left end wall of sliding cavity 101 is symmetrical above and below to be provided with the confession being engaged with the power supply block 122
Electric groove 102, the sliding cavity is symmetrically arranged with setting symmetrical above and below in lock slots 108, the travelling carriage 12 in end wall about 101
There is opening towards right inserting groove 106, the left end wall of inserting groove 106 is fixedly installed fixed column 18, the outside of inserting groove 106
It is symmetrically arranged with end wall in mounting groove 105, the mounting groove 105 and is slidably fitted with conducting block 17, the middle position of travelling carriage 12
It is symmetrical above and below between two inserting grooves 106 to be provided with the first sliding groove 104 for connecting the inserting groove 106 and positioned at described
Connection second sliding groove 103 is also equipped with second sliding groove 103 in the left side of the first sliding groove 104, the travelling carriage 12
With sliding cavity 101 and the 3rd sliding groove that extends up and down, sliding shoe 13 is slidably fitted with first sliding groove 104, it is described
Being slidably fitted with 3rd sliding groove can in the sliding bar 15 that can be engaged with the lock slots 108, second sliding groove 103
Slide up and down to and sliding panel 14 is installed, the sliding panel 14 is fixedly connected with the sliding bar 15 and sliding shoe 13, it is described to insert
The outside end wall middle position of access slot 106 is provided with the connection sliding cavity 101 and inserting groove 106 in the left side of the first sliding groove 104
Telescopic chute, be slidably fitted with telescopic arm 16, the telescopic arm 16, conducting block 17 and the direction of sliding shoe 13 in the telescopic chute
The end face of the fixed column 18 is provided with spherical face；The left side of connection-peg 20 is symmetrical above and below to be provided with and the inserting groove
106 shanks 21 being engaged, and the through hole 22 being engaged with the fixed column 18 is provided with the shank 21.
Valuably or exemplarily, wherein, the right-hand member of sliding cavity 101 be provided with positioning protrusion 11, the travelling carriage 12
Right-hand member is provided with the locating shoulder 120 being engaged with the positioning protrusion 11, the left end wall of sliding cavity 101 and sets fluted
109, the first biasing spring 121, described are installed between the left end wall of groove 109 and the left side of the travelling carriage 12
One biasing spring 121 makes the locating shoulder 120 and 11 phases of the positioning protrusion the travelling carriage 12 to be biased to the right
Laminating；Distance and the lock slots 108 to the positioning protrusion 11 of 3rd sliding groove to the right-hand member of locating shoulder 120
Distance it is equal so that the locating shoulder 120 with it is described positioning protrusion 11 fit when can make the lock slots 108 and institute
State the alignment of the 3rd sliding groove；Distance and the travelling carriage of the left end wall of sliding cavity 101 to the left end wall of locating shoulder 120
12 left sides are equal to the telescopic chute to the distance of the 3rd sliding groove to the difference of the distance of the locating shoulder 120, so that
When being fitted in the left side of travelling carriage 12 with the left end wall of sliding cavity 101, the telescopic chute can be with 108 pairs of the lock slots
It is accurate.
Valuably or exemplarily, wherein, second be connected with the conducting block 17 is also equipped with the mounting groove 105
Biasing spring 171.
Valuably or exemplarily, wherein, be installed with what is offseted with the sliding shoe 13 in first sliding groove
3rd biasing spring 131.
Valuably or exemplarily, wherein, stopper slot 107 is symmetrically arranged with the telescopic chute two side, it is described spacing
Spacing protrusion 161 is slidably fitted with groove 107, the spacing protrusion 161 is fixedly connected with the telescopic arm 16, the stopper slot
The 4th biasing spring 162 offseted with the spacing protrusion 161 is installed with 107.
Valuably or exemplarily, wherein, the left end of shank 21 is provided with conicoid 23, so as to may act on described
Spherical face.
Valuably or exemplarily, wherein, the end of telescopic arm 16 and the sliding bar 15 away from the fixed column 18
Face is provided with ball 151, thus the telescopic arm 16 and the sliding bar 15 and the sliding cavity about 101 end wall offset
And can reduce friction during relative slip.
Valuably or exemplarily, wherein, power supply block 122 and the conducting block 17 energization is connected, so that described
Power supply block 122 can make the conducting block 17 be powered when coordinating with the power supply groove 102.
Plug socket 10 in apparatus of the present invention is in original state, and the travelling carriage 12 is in first biasing spring 121
Biased to the right under effect and the locating shoulder 120 is fitted with the positioning protrusion 11, and make the 3rd sliding groove
It is aligned with the lock slots 108, the power supply block 122 does not coordinate with the power supply groove 102, and the sliding shoe 13 is the described 3rd
The spherical face of the sliding shoe 13 is set to extend into institute's grafting by being biased towards the fixed column 18 in the presence of biasing spring 131
In groove 106, and the sliding shoe 13 drives the sliding bar 15 to be inserted into the lock slots 108, and the conducting block 17 is in institute
State extend into the spherical face of the conducting block 17 in the presence of the second biasing spring 171 by being biased towards the fixed column 18
In institute's inserting groove 106, the telescopic arm 16 is biased in the presence of the 4th biasing spring 162 towards the fixed column 18
And the spherical face of the telescopic arm 16 is extend into institute's inserting groove 106.
When needing to be powered to electrical equipment, the shank 21 is inserted into the inserting groove 106, the grafting
Bar 21 first acts on the conducting block 17 and the conducting block 17 is retracted in the mounting groove 105, then the shank
21, which act on the sliding shoe 13, makes the spherical reduction of area of the sliding shoe 13 be back in first sliding groove 104, meanwhile, it is described
Sliding shoe 13 can drive the sliding bar 15 inwardly to retract and the outboard end of sliding bar 15 is departed from the lock slots 108, this
Shi Jixu promotes the connection-peg 20 to the left, and the shank 21 can be contacted with the spherical face of the telescopic arm 16, due to described
Telescopic arm 16 can not retract, therefore, and the shank 21 can drive the travelling carriage 12 to slide to the left, when the travelling carriage 12 is left
When end face is fitted with the left end wall of sliding cavity 101, the power supply block 122 is inserted into the power supply groove 102, so as to realize pair
The energization of electrical equipment, and now the telescopic chute can be aligned with the lock slots 108, continuation promotes the connection-peg 20 to the left
Afterwards, the outside top pressure of the telescopic arm 16 can be such that the telescopic arm 16 is inserted into the lock slots 108 by the shank 21,
So as to which the travelling carriage 12 is locked in into the left end of sliding cavity 101；
After power supply is finished, the connection-peg 20 is extracted to the left, when the shank 21 extracts the inserting groove 106 completely,
Because the telescopic arm 16 is biased in the presence of the 4th biasing spring 162 towards the fixed column 18 and makes described stretch
The spherical face of contracting arm 16 is extend into institute's inserting groove 106, and the outboard end of the telescopic arm 16 departs from the lock slots 108, so that
Allow the travelling carriage 12 to slide to the right, the travelling carriage 12 first biasing spring 121 effect under biased to the right and
The locating shoulder 120 is fitted with the positioning protrusion 11, and make the 3rd sliding groove and 108 pairs of the lock slots
Standard, the power supply block 122 departs from the power supply groove 102 and coordinated, work of the sliding shoe 13 in the 3rd biasing spring 131
By being biased towards the fixed column 18 the spherical face of the sliding shoe 13 is set to extend into institute's inserting groove 106 with lower, and it is described
Sliding shoe 13 drives the sliding bar 15 to be inserted into the lock slots 108, so that the travelling carriage 12 is locked in the cunning
The dynamic right-hand member of chamber 101.
The beneficial effect of apparatus of the present invention is：Because the plug socket in apparatus of the present invention is in original state, the slip
Frame is locked in sliding cavity right-hand member, and the power supply block does not coordinate with the power supply groove, therefore, the conducting block no power, and
Due to fixed column and inserting groove formation annular space, therefore, common sheet metal and rod member are all difficult to be inserted into annular space,
It also is difficult to contact with the conducting block；When thinner iron wire, which is extend into annular space, to be contacted with the conducting block, due to leading
Electric block is in opposite side with the sliding shoe, therefore, it is impossible to drive sliding bar to depart from the lock slots, travelling carriage can not be inside
Promote, conducting block will not be powered, and therefore, will not occur electric shock accidents；When thinner iron wire is extend into annular space by described in
When sliding shoe is pushed into first sliding groove and promotes travelling carriage to the left, because conducting block is in relatively with the sliding shoe
Side, therefore, thin wire can not touch conducting block, now will not also occur electric shock accidents；
And the shank in apparatus of the present invention is inserted into inserting groove can successively act on conducting block, sliding shoe and telescopic arm, from
And travelling carriage can be locked in the sliding cavity left end and the power supply to electrical equipment is realized；
Apparatus of the present invention are simple in construction, reasonable in design, easy to use, greatly improve electrical safety.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (8)
1. a kind of safety power supply plug holder assembly structure, including the plug socket that is fixedly mounted in wall and with electrical equipment phase
Connection-peg even, it is characterised in that：Being provided with plug socket in the sliding cavity being open towards the right side, sliding cavity slidingly to install
There is travelling carriage, travelling carriage left side is symmetrical above and below to be provided with power supply block, and sliding cavity left end wall is symmetrical above and below to be provided with and power supply block
Be symmetrically arranged with above and below the power supply groove being engaged, sliding cavity in end wall in lock slots, travelling carriage it is symmetrical above and below be provided with opening court
Right inserting groove, inserting groove left end wall is fixedly installed on the outside of fixed column, inserting groove and is symmetrically arranged with mounting groove in end wall, installs
Symmetrical above and below be provided between being located at two inserting grooves is slidably fitted with conducting block, travelling carriage in groove and connects the first of inserting groove
The second sliding groove of connection and slip are also equipped with sliding groove and the second sliding groove on the left of the first sliding groove, travelling carriage
It is slidably fitted with sliding shoe, the 3rd sliding groove and is slidably fitted with chamber and the 3rd sliding groove extended up and down, the first sliding groove
It can slide up and down in the sliding bar that can be engaged with lock slots, the second sliding groove and sliding panel is installed, sliding panel and sliding bar
It is fixedly connected with sliding shoe, end wall middle position is provided with connection sliding cavity and inserting groove on the left of the first sliding groove on the outside of inserting groove
Telescopic arm is slidably fitted with telescopic chute, telescopic chute, telescopic arm, conducting block and sliding shoe are respectively provided with towards the end face of fixed column
There is spherical face；Connection-peg left side is symmetrical above and below to be provided with the shank being engaged with inserting groove, and be provided with shank with
The through hole that fixed column is engaged.
2. a kind of safety power supply plug holder assembly structure according to claim 1, it is characterised in that：The sliding cavity right-hand member
Positioning protrusion is provided with, the travelling carriage right-hand member is provided with the locating shoulder being engaged with the positioning protrusion, the sliding cavity
Set fluted in left end wall, the first bias bullet is installed between the groove left end wall and the travelling carriage left side
Spring；Distance and the distance phase of the lock slots to the positioning protrusion of 3rd sliding groove to the locating shoulder right-hand member
Deng；Distance and the travelling carriage left side to the locating shoulder of the sliding cavity left end wall to the locating shoulder left end wall
Distance difference be equal to the telescopic chute to the 3rd sliding groove distance.
3. a kind of safety power supply plug holder assembly structure according to claim 1, it is characterised in that：In the mounting groove also
The second biasing spring being connected with the conducting block is installed.
4. a kind of safety power supply plug holder assembly structure according to claim 1, it is characterised in that：First sliding groove
In be installed with the 3rd biasing spring offseted with the sliding shoe.
5. a kind of safety power supply plug holder assembly structure according to claim 1, it is characterised in that：The telescopic chute both sides
It is symmetrically arranged with wall in stopper slot, the stopper slot and is slidably fitted with spacing protrusion, the spacing protrusion and the telescopic arm
It is fixedly connected, the 4th biasing spring offseted with the spacing protrusion is installed with the stopper slot.
6. a kind of safety power supply plug holder assembly structure according to claim 1, it is characterised in that：The shank left end
It is provided with conicoid.
7. a kind of safety power supply plug holder assembly structure according to claim 1, it is characterised in that：The telescopic arm and institute
State end face of the sliding bar away from the fixed column and be provided with ball.
8. a kind of safety power supply plug holder assembly structure according to claim 1, it is characterised in that：The power supply block and institute
Conducting block energization connection is stated, so as to when the power supply block is with the power supply groove cooperation conducting block can be made to be powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582970.0A CN107275848A (en) | 2017-07-17 | 2017-07-17 | A kind of safety power supply plug holder assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582970.0A CN107275848A (en) | 2017-07-17 | 2017-07-17 | A kind of safety power supply plug holder assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107275848A true CN107275848A (en) | 2017-10-20 |
Family
ID=60077680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582970.0A Pending CN107275848A (en) | 2017-07-17 | 2017-07-17 | A kind of safety power supply plug holder assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107275848A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107911312A (en) * | 2018-01-10 | 2018-04-13 | 浦江之音科技有限公司 | A kind of novel I PTV router apparatus |
| CN108206433A (en) * | 2017-12-08 | 2018-06-26 | 韦德高 | A kind of connecting element of modified power supply energization |
| CN108206348A (en) * | 2017-12-08 | 2018-06-26 | 韦德高 | A kind of connecting element of novel power supply energization |
| CN108232825A (en) * | 2017-12-08 | 2018-06-29 | 韦德高 | A kind of connecting element of power supply energization |
| CN108238380A (en) * | 2017-11-30 | 2018-07-03 | 吴扬华 | A kind of modified Cold Chain Logistics transport device |
| CN108288794A (en) * | 2018-01-21 | 2018-07-17 | 广州程科电子科技有限公司 | A kind of improved electric line of force access device |
| CN108321589A (en) * | 2017-12-29 | 2018-07-24 | 惠安恒久升电子科技有限公司 | A kind of power grid communication apparatus |
| CN108346924A (en) * | 2018-01-21 | 2018-07-31 | 广州子龙智能安防科技有限公司 | A kind of modified new energy charging pile device |
| CN108400496A (en) * | 2018-03-13 | 2018-08-14 | 吴丽清 | A kind of novel power transmission and distribution safety on line monitoring device |
| CN108454425A (en) * | 2018-01-21 | 2018-08-28 | 广州子龙智能安防科技有限公司 | A kind of novel new energy charging pile device |
| CN108493711A (en) * | 2018-01-21 | 2018-09-04 | 广州子龙智能安防科技有限公司 | A kind of new energy charging pile device |
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| GB2399952A (en) * | 2003-03-25 | 2004-09-29 | Glyn Stein | Bayonet lampholder protection adaptor |
| CN104377507A (en) * | 2014-11-25 | 2015-02-25 | 杭州日月电器股份有限公司 | Cell phone plug device capable of being locked automatically |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238380A (en) * | 2017-11-30 | 2018-07-03 | 吴扬华 | A kind of modified Cold Chain Logistics transport device |
| CN108206433A (en) * | 2017-12-08 | 2018-06-26 | 韦德高 | A kind of connecting element of modified power supply energization |
| CN108206348A (en) * | 2017-12-08 | 2018-06-26 | 韦德高 | A kind of connecting element of novel power supply energization |
| CN108232825A (en) * | 2017-12-08 | 2018-06-29 | 韦德高 | A kind of connecting element of power supply energization |
| CN108321589A (en) * | 2017-12-29 | 2018-07-24 | 惠安恒久升电子科技有限公司 | A kind of power grid communication apparatus |
| CN107911312A (en) * | 2018-01-10 | 2018-04-13 | 浦江之音科技有限公司 | A kind of novel I PTV router apparatus |
| CN107911312B (en) * | 2018-01-10 | 2019-01-04 | 江苏德联达智能科技有限公司 | A kind of novel I PTV router apparatus |
| CN108288794A (en) * | 2018-01-21 | 2018-07-17 | 广州程科电子科技有限公司 | A kind of improved electric line of force access device |
| CN108346924A (en) * | 2018-01-21 | 2018-07-31 | 广州子龙智能安防科技有限公司 | A kind of modified new energy charging pile device |
| CN108454425A (en) * | 2018-01-21 | 2018-08-28 | 广州子龙智能安防科技有限公司 | A kind of novel new energy charging pile device |
| CN108493711A (en) * | 2018-01-21 | 2018-09-04 | 广州子龙智能安防科技有限公司 | A kind of new energy charging pile device |
| CN108400496A (en) * | 2018-03-13 | 2018-08-14 | 吴丽清 | A kind of novel power transmission and distribution safety on line monitoring device |
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Application publication date: 20171020 |
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| WD01 | Invention patent application deemed withdrawn after publication |