CN107706640A - A kind of big data equipment - Google Patents
A kind of big data equipment Download PDFInfo
- Publication number
- CN107706640A CN107706640A CN201710729373.6A CN201710729373A CN107706640A CN 107706640 A CN107706640 A CN 107706640A CN 201710729373 A CN201710729373 A CN 201710729373A CN 107706640 A CN107706640 A CN 107706640A
- Authority
- CN
- China
- Prior art keywords
- slide bar
- chute
- jack
- data
- ring body
- 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- Withdrawn
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
- H01R13/62—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
-
- 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
-
- 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
-
- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- 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
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
-
- 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
- H01R13/717—Structural association with built-in electrical component with built-in light source
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of big data equipment,The data pin being connected including distributing box and with data equipment,Separated up and down by dividing plate in distributing box and be provided with data socket more than two,The first ring body groove is provided with data socket right side,In first ring body groove left end wall up and down be correspondingly arranged on left and right stretching, extension and oral area towards the right side jack,In jack left end wall up and down be correspondingly arranged on left and right stretching, extension and oral area towards the right side the first chute and the second chute,The vertical slot for stretching and penetrating up and down the first chute and the second chute is additionally provided with data socket,Vertical slot upper and lower ends are correspondingly provided with bulb,Conductive sheet and trigger are installed with jack side wall,Vertical slot midpoint is installed with the light sensor being connected with conductive sheet,The first slide bar and the second slide bar are smoothly installed respectively in first chute and the second chute,The penetrating groove of first penetrated up and down and the second penetrating groove are respectively arranged with first slide bar and the second slide bar.
Description
Technical field
The present invention relates to data equipment field, specifically a kind of big data equipment.
Background technology
With the high speed development in big data epoch, some are applied to a series of big datas such as data analysis, data storage
Equipment is gradually employed more and more extensive, because the larger required voltage of big data plant capacity is higher, typically can all be used and be matched somebody with somebody
Electronic box is powered for its grafting, and to ensure Supply Security, but these distribution box device Setting patterns are excessively single, its inside
Conducting strip is set outside relatively, and these conducting strips are easy to be touched by metal rod, because metal rod can be conductive, artificially
After unexpected contact, the generation of electric shock accidents is easily induced, larger potential safety hazard be present；In addition, traditional big data equipment is supplying
During electrical plug, grafting frictional force is relied solely on to keep power supply state, when not descending the heart to kick to encounter data pin or supply lines, very
Easily data pin is dropped or is loosened and data equipment is powered off suddenly, therefore, easily cause the loss of data.
The content of the invention
For the deficiency of above-mentioned technology, the present invention proposes a kind of big data equipment.
A kind of big data equipment of the present invention, including distributing box and the data pin that is connected with data equipment, it is described
Separated up and down by dividing plate in distributing box and be provided with data socket more than two, be provided with the data socket right side
First ring body groove, be correspondingly arranged on left and right stretching, extension up and down in the first ring body groove left end wall and oral area towards the right side jack, it is described
In jack left end wall up and down be correspondingly arranged on left and right stretching, extension and oral area towards the right side the first chute and the second chute, the data socket
In be additionally provided with and stretch up and down and penetrate the vertical slot of first chute and the second chute, the vertical slot upper and lower ends are corresponding
Bulb is installed, conductive sheet and trigger are installed with the jack side wall, the vertical slot midpoint is fixedly mounted
There is a light sensor being connected with the conductive sheet, the light sensor is described to control the power on/off of the conductive sheet
First slide bar and the second slide bar, first slide bar and the second slide bar are smoothly installed respectively in the first chute and the second chute
In be respectively arranged with the penetrating groove of first penetrated up and down and the second penetrating groove, and the first penetrating groove and the second penetrating groove dislocation
Set, the first ring body groove left end wall is fixedly installed lasso, outside nut line is provided with the lasso outer end；The data
Plug left side up and down be correspondingly arranged on the inserting column being engaged with the jack, be provided with the inserting column left side respectively with institute
The first slide opening and the second slide opening that the first slide bar and the second slide bar are engaged are stated, is steerably installed on the data pin outer end
There is turning sleeve, the data pin left end is provided with the second ring body groove, and the turning sleeve inwall left end is provided with towards described
The internal thread line of two ring body grooves.
Further technical scheme, the first elastic component and are installed with respectively in first chute and the second chute
Two elastic components, first elastic component and the second elastic component are fixedly connected with first slide bar and the second slide bar respectively.
Further technical scheme, the distance of the first penetrating groove to the first slide bar right-hand member arrive with the vertical slot
The difference of the distance of the jack is equal to the depth of first slide opening；The second penetrating groove to the second slide bar right-hand member away from
From and the vertical slot to the jack with a distance from difference be equal to second slide opening depth.
Further technical scheme, the 3rd ring body groove, the 3rd ring body groove are additionally provided with the data pin outer end
In be also steerably provided with and the turning sleeve inwall is mutually fixed connects firmly block.
Further technical scheme, the light sensor, the trigger and bulb circuit connection.
The beneficial effects of the invention are as follows：
Because the data socket in apparatus of the present invention is in original state, first slide bar and the second slide bar are respectively described
It is extend into the presence of one elastic component and the second elastic component by top pressure to the right in the jack, the first penetrating groove and second
For penetrating groove not in the vertical slot, first slide bar and the second slide bar obstruct the vertical slot, the trigger without
It is not triggered under external force effect, the light sensor and bulb simultaneously close off, the conductive sheet no power, therefore, metallic rod
Part is inserted into jack when being contacted with the conductive sheet will not be powered, taking human as electric shock accidents will not be caused after unexpected contact
Occur, and metal rod is difficult by the first penetrating groove and the second penetrating groove while is pressed into vertical slot, therefore, is greatly reduced
Potential safety hazard.
In use, the inserting column is inserted into the jack, when internal thread line and the lasso of the turning sleeve
When outside nut line coordinates, the turning sleeve is rotated, the turning sleeve can drive the data pin to slide to the left, and the data
When plug slides to the left, first slide bar and the second slide bar can be inserted respectively into first slide opening and the second slide opening, and
The inserting column can promote first slide bar and the second slide bar to slide to the left, when the data pin left side and first ring
When body groove left end wall is bonded, the first penetrating groove and the second penetrating groove are all in the vertical slot, because the inserting column is inserted
It can be contacted when entering into the jack with the conductive sheet, and the trigger can be triggered, after the trigger is triggered,
The light sensor and bulb are opened, and therefore, the light sensor can receive the light that the bulb is sent, from
And the light sensor can control the conductive sheet to be powered, and the conductive sheet can by power Transmission to the inserting column, by
This realizes the power supply to data equipment；The cooperation of the internal thread line and outside nut line is additionally, since, the inserting column can be locked
In the jack, therefore, powered stable can be made, accidentally kick or accident will not also occur when encountering the data pin
Power-off；
Apparatus of the present invention are simple in construction, easy to use, electrical stability and safe.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only one invented
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural representation of distribution box in the present invention；
Fig. 2 is the structural representation of data socket in Fig. 1；
Fig. 3 is the structural representation of data pin in the present invention；
Fig. 4 is the first slide bar in Fig. 2 and the mplifying structure schematic diagram at the second slide bar；
Fig. 5 is structural representation of the data pin with data socket when fully mated in the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive spy
Beyond sign and/or step, it can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
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.
As shown in Figures 1 to 5, a kind of big data equipment of apparatus of the present invention, including distributing box 30 and set with data
For the data pin 20 of connection, separated in the distributing box 30 by dividing plate about 31 and be provided with data socket more than two
10, the first ring body groove 11 is provided with the right side of data socket 10, is corresponded to up and down in the left end wall of the first ring body groove 11
It is provided with left and right stretching, extension and oral area is towards the jack 12 on the right side, is correspondingly arranged on left and right stretching, extension and mouth in the left end wall of jack 12 up and down
Portion is additionally provided with the data socket 10 towards first chute 18 and the second chute 19 on the right side and stretches and penetrate described first up and down
The vertical slot 156 of the chute 19 of chute 18 and second, the upper and lower ends of vertical slot 156 are correspondingly provided with bulb 157, the jack
Conductive sheet 13 and trigger 130 are installed with 12 side walls, the midpoint of vertical slot 156 is installed with and the biography
The light sensor 17 that guide card 13 connects, the light sensor 17 is to control the power on/off of the conductive sheet 13, and described the
First slide bar 15 and the second slide bar 16, the He of the first slide bar 15 are smoothly installed respectively in one chute 18 and the second chute 19
The penetrating 150 and second penetrating groove 160 of groove of first penetrated up and down, and the first penetrating groove are respectively arranged with second slide bar 16
150 and second penetrating groove 160 shift to install, the left end wall of the first ring body groove 11 is fixedly installed lasso 14, the lasso 14
Outside nut line is provided with outer end；The left side of data pin 20 up and down be correspondingly arranged on be engaged with the jack 12 insert
Post 22, the first slide opening being engaged respectively with the slide bar 16 of the first slide bar 15 and second is provided with the left side of inserting column 22
25 and second slide opening 26, turning sleeve 21, the left end of data pin 20 are steerably installed on the outer end of data pin 20
The second ring body groove 23 is provided with, the inwall left end of turning sleeve 21 is provided with the internal thread line towards the second ring body groove 23.
Valuably or exemplarily, wherein, first is installed with respectively in the chute 19 of the first chute 18 and second
The elastic component 191 of elastic component 181 and second, the elastic component 191 of the first elastic component 181 and second respectively with first slide bar 15
It is fixedly connected with the second slide bar 16, the elastic component 191 of the first elastic component 181 and second is to respectively by first slide bar 15
With the second slide bar 16 to the right top pressure and the right-hand member of 15 and second slide bar of the first slide bar 16 is extend into the jack 12.
Valuably or exemplarily, wherein, the first penetrating groove 150 arrives distance and the institute of the right-hand member of the first slide bar 15
The difference for stating vertical slot 156 to the distance of the jack 12 is equal to the depth of first slide opening 25；The second penetrating groove 160 arrives
The difference of the distance and the vertical slot 156 of the right-hand member of second slide bar 16 to the distance of the jack 12 is equal to second slide opening
26 depth.
Valuably or exemplarily, wherein, it is additionally provided with the 3rd ring body groove on the outer end of data pin 20, the described 3rd
Also steerably it is provided with ring body groove and connects firmly block 24 with what the inwall of turning sleeve 21 was mutually fixed.
Valuably or exemplarily, wherein, the light sensor 17, the trigger 130 and the bulb 157 are electric
Road connects, so as to which when the trigger 130 is touched, the light sensor 17 and bulb 157 can be opened, and trigger simultaneously
When device 130 is not touched, the light sensor 17 and bulb 157 can simultaneously close off.
In original state, the slide bar 16 of the first slide bar 15 and second exists data socket 10 in apparatus of the present invention respectively
It is extend into the presence of the elastic component 191 of first elastic component 181 and second by top pressure to the right in the jack 12, described
For one penetrating 150 and second penetrating groove 160 of groove not in the vertical slot 156, the slide bar 16 of the first slide bar 15 and second will
The vertical slot 156 obstructs, and the trigger 130 is not triggered under being acted on without external force, the light sensor 17 and bulb 157
Simultaneously close off, the conductive sheet no power 13.
When needing to make the data equipment be powered, the inserting column 22 is inserted into the jack 12, the inserting column 22 is inserted into
It can be contacted when in the jack 12 with the conductive sheet 13, and the trigger 130 can be triggered, the quilt of trigger 130
After triggering, the light sensor 17 and bulb 157 are opened, after the bulb 157 is opened, due to the quilt of vertical slot 156
The slide bar 16 of first slide bar 15 and second obstructs, and therefore, the light sensor 17 can not receive light, thus uncontrollable
The conductive sheet 13 is powered, and when the internal thread line of the turning sleeve 21 coordinates with the outside nut line of the lasso 14, rotates institute
Turning sleeve 21 is stated, the turning sleeve 21 can drive the data pin 20 to slide to the left, and the data pin 20 slides to the left
When, the slide bar 16 of the first slide bar 15 and second can be inserted respectively into the slide opening 26 of the first slide opening 25 and second, and described
Inserting column 22 can promote the slide bar 16 of the first slide bar 15 and second to slide to the left, when the left side of data pin 20 and described the
When the left end wall of one ring body groove 11 is bonded, the first penetrating 150 and second penetrating groove 160 of groove all in the vertical slot 156,
Therefore, the light sensor 17 can receive the light that the bulb 157 is sent, so as to which the light sensor 17 is controllable
The conductive sheet 13 is made to be powered, and the conductive sheet 13 in power Transmission to the inserting column 22, will can be achieved in setting data
Standby power supply；
After the completion of power supply, turning sleeve 21 described in backwards rotation, when the turning sleeve 21 internal thread line and the lasso 14 it is outer
When tap departs from cooperation, the data pin 20 is extracted to the right, and the data socket 10 is restored to original state.
The beneficial effects of the invention are as follows：Because the data socket in apparatus of the present invention is in original state, described first slides
Bar and the second slide bar are extend into described insert in the presence of first elastic component and the second elastic component by top pressure to the right respectively
Kong Zhong, the first penetrating groove and the second penetrating groove be not in the vertical slot, and first slide bar and the second slide bar are by institute
Vertical slot barrier is stated, the trigger is not triggered under being acted on without external force, and the light sensor and bulb simultaneously close off, described
Conductive sheet no power, therefore, metal rod is inserted into jack when being contacted with the conductive sheet will not be powered, and institute is taking human as accident
The generation of electric shock accidents will not be caused after contact, and metal rod is difficult by the first penetrating groove and the second penetrating groove while is pressed into
Into vertical slot, therefore, potential safety hazard is substantially reduced.
In use, the inserting column is inserted into the jack, when internal thread line and the lasso of the turning sleeve
When outside nut line coordinates, the turning sleeve is rotated, the turning sleeve can drive the data pin to slide to the left, and the data
When plug slides to the left, first slide bar and the second slide bar can be inserted respectively into first slide opening and the second slide opening, and
The inserting column can promote first slide bar and the second slide bar to slide to the left, when the data pin left side and first ring
When body groove left end wall is bonded, the first penetrating groove and the second penetrating groove are all in the vertical slot, because the inserting column is inserted
It can be contacted when entering into the jack with the conductive sheet, and the trigger can be triggered, after the trigger is triggered,
The light sensor and bulb are opened, and therefore, the light sensor can receive the light that the bulb is sent, from
And the light sensor can control the conductive sheet to be powered, and the conductive sheet can by power Transmission to the inserting column, by
This realizes the power supply to data equipment；The cooperation of the internal thread line and outside nut line is additionally, since, the inserting column can be locked
In the jack, therefore, powered stable can be made, accidentally kick or accident will not also occur when encountering the data pin
Power-off；
Apparatus of the present invention are simple in construction, easy to use, electrical stability and safe.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of big data equipment, including distributing box and the data pin that is connected with data equipment, it is characterised in that：It is described
Separated up and down by dividing plate in distributing box and be provided with data socket more than two, be provided with the data socket right side
First ring body groove, be correspondingly arranged on left and right stretching, extension up and down in the first ring body groove left end wall and oral area towards the right side jack, it is described
In jack left end wall up and down be correspondingly arranged on left and right stretching, extension and oral area towards the right side the first chute and the second chute, the data socket
In be additionally provided with and stretch up and down and penetrate the vertical slot of first chute and the second chute, the vertical slot upper and lower ends are corresponding
Bulb is installed, conductive sheet and trigger are installed with the jack side wall, the vertical slot midpoint is fixedly mounted
There is the light sensor being connected with the conductive sheet, the first cunning is smoothly installed respectively in first chute and the second chute
Bar and the second slide bar, the penetrating groove of first penetrated up and down and second penetrating is respectively arranged with first slide bar and the second slide bar
Groove, the first ring body groove left end wall are fixedly installed lasso, outside nut line are provided with the lasso outer end；The data are inserted
Head left side up and down be correspondingly arranged on the inserting column being engaged with the jack, be provided with the inserting column left side respectively with it is described
The first slide opening and the second slide opening that first slide bar and the second slide bar are engaged, steerably it is provided with the data pin outer end
Turning sleeve, the data pin left end are provided with the second ring body groove, and the turning sleeve inwall left end is provided with towards described second
The internal thread line of ring body groove.
A kind of 2. big data equipment according to claim 1, it is characterised in that：Divide in first chute and the second chute
The first elastic component and the second elastic component are not installed with, and first elastic component and the second elastic component are slided with described first respectively
Bar and the second slide bar are fixedly connected.
A kind of 3. big data equipment according to claim 1, it is characterised in that：The first penetrating groove is slided to described first
The difference of the distance of bar right-hand member and the vertical slot to the distance of the jack is equal to the depth of first slide opening；Described second is logical
The difference of through groove to the distance to the jack of distance and the vertical slot of the second slide bar right-hand member is equal to second slide opening
Depth.
A kind of 4. big data equipment according to claim 1, it is characterised in that：It is additionally provided with the data pin outer end
3rd ring body groove, is also steerably provided with the 3rd ring body groove and the turning sleeve inwall is mutually fixed connects firmly block.
A kind of 5. big data equipment according to claim 1, it is characterised in that：The light sensor, the trigger
And the bulb circuit connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729373.6A CN107706640A (en) | 2017-08-23 | 2017-08-23 | A kind of big data equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729373.6A CN107706640A (en) | 2017-08-23 | 2017-08-23 | A kind of big data equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107706640A true CN107706640A (en) | 2018-02-16 |
Family
ID=61170332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710729373.6A Withdrawn CN107706640A (en) | 2017-08-23 | 2017-08-23 | A kind of big data equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107706640A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1140268A (en) * | 1997-07-17 | 1999-02-12 | Japan Aviation Electron Ind Ltd | Connector |
| CN201282243Y (en) * | 2008-10-26 | 2009-07-29 | 张岩磊 | Electric shock preventing safety fixed socket |
| US20110177706A1 (en) * | 2010-01-18 | 2011-07-21 | University Of Delaware | Safety connection electrical systems and methods |
| CN202564621U (en) * | 2012-05-25 | 2012-11-28 | 吴银旭 | Automatic power-off type security socket |
| CN106058592A (en) * | 2015-04-01 | 2016-10-26 | 徐政村 | Sparkless socket |
-
2017
- 2017-08-23 CN CN201710729373.6A patent/CN107706640A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1140268A (en) * | 1997-07-17 | 1999-02-12 | Japan Aviation Electron Ind Ltd | Connector |
| CN201282243Y (en) * | 2008-10-26 | 2009-07-29 | 张岩磊 | Electric shock preventing safety fixed socket |
| US20110177706A1 (en) * | 2010-01-18 | 2011-07-21 | University Of Delaware | Safety connection electrical systems and methods |
| CN202564621U (en) * | 2012-05-25 | 2012-11-28 | 吴银旭 | Automatic power-off type security socket |
| CN106058592A (en) * | 2015-04-01 | 2016-10-26 | 徐政村 | Sparkless socket |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |