CN105356144A - Electric power supply equipment with rolling wheel and touch sensor - Google Patents
Electric power supply equipment with rolling wheel and touch sensor Download PDFInfo
- Publication number
- CN105356144A CN105356144A CN201510693134.0A CN201510693134A CN105356144A CN 105356144 A CN105356144 A CN 105356144A CN 201510693134 A CN201510693134 A CN 201510693134A CN 105356144 A CN105356144 A CN 105356144A
- Authority
- CN
- China
- Prior art keywords
- pin
- fixture block
- type load
- block
- installing rack
- 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
- 238000005096 rolling process Methods 0.000 title abstract 2
- 238000003780 insertion Methods 0.000 claims description 29
- 230000037431 insertion Effects 0.000 claims description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/62—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
- H01R13/631—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 engagement only
- H01R13/6315—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 engagement only allowing relative movement between coupling parts, e.g. floating 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
- H01R13/665—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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Electric power supply equipment with a rolling wheel and a touch sensor is disclosed. The electric power supply equipment comprises a pin type inserting apparatus (3) and a base-hole type fixed apparatus; the pin type inserting apparatus (3) comprises a body part (30) and two pin type plugs (31) that are arranged symmetrically around the central shaft line of the body part (30); a guide horizontal part (33) is arranged at the upper part of each of the two pin type plugs (31); the guide horizontal part is used for being glidingly matched with a corresponding one of two sliding grooves (32) in the body part (30) to bear the force load in the up and down directions; the base-hole type fixed apparatus comprises a base (1) and two mounting racks (4) that are fixed on the base (1) and arranged symmetrically around the central shaft line; and a slot (40) for allowing corresponding one of the two pin type plugs (31) to be inserted is formed in each mounting rack (4).
Description
Technical field
The present invention relates to power supply field, especially a kind of power supply equipment with roller and contact pickup.
Background technology
In power supply field, pin-type load insertion apparatus and bore formula fixture with the use of being a kind of common pattern.
This powering mode to clamp pin often through elastic clamping power thus realizes reliable electric and connects.But this pattern can meet for general demand, the situation that clamping force reliability is high is then difficult to meet.At some concerning power supply plug clamping degree requires higher situation, often need some additional bed knifes to realize reliable connection, this often needs very complicated mechanism to realize.
And after the range error caused because of foozle or service factor etc. for the distance between the distance between pin and bore also often causes and is difficult to insert or insert, clamping force is weakened the influence, and then impact power supply stability.
Summary of the invention
The object of the present invention is to provide a kind of power supply equipment with roller and contact pickup, it can overcome defect of the prior art.
A kind of power supply equipment with roller and contact pickup according to aspects of the present invention, comprise pin-type load insertion apparatus and bore formula fixture, described pin-type load insertion apparatus comprises body part and symmetrically arranged two the pin-type load plugs of central axis about described body part, the top of described two pin-type load plugs is provided with guiding horizontal portion in order to be slidably matched to corresponding in two sliding trays be arranged in described body part and to bear the power load on above-below direction slidably, described bore formula fixture comprises pedestal and to be fixed on described pedestal and about symmetrically arranged two installing racks of described central axis, be provided with the slot for an insertion corresponding in described two pin-type load plugs in each described installing rack, each described installing rack is provided with by top pressure spring bias voltage in the office, inside portion of the close described central axis of described slot and can extend into the inner side fixture block in described slot, the upside of described inner side fixture block is provided with the first spacing protrusion in order to coordinate with the chute in described installing rack thus to carry out guiding and spacing to the slip of described inner side fixture block, each described installing rack is provided with in the office, outside portion away from described central axis of described slot and is contained in slip cavity and the outside fixture block driven by the pushing block moved up and down, described outside fixture block is provided with fixture block inclined-plane in order to thus horizontal movement inconsistent with the roller at the side place being arranged on described pushing block can cooperate with described inner side fixture block and clamp or unclamp described pin-type load plug, the upside of described outside fixture block is provided with the second spacing protrusion in order to coordinate with the chute in described installing rack thus to carry out guiding and spacing to the slip of described outside fixture block, the upper edge of described inner side fixture block and described outside fixture block is respectively arranged with the first lead-in chamfered and the second lead-in chamfered in order to described inner side fixture block to be removed when described pin-type load plug is inserted in described slot respectively by first conical surface of described pin-type load plug and the cooperation of second conical surface and described outside fixture block temporarily can be pushed in described slip cavity, is provided with screw in order to coordinate with the driving threaded shaft driven by the drive motors be fixedly mounted on described pedestal thus to be coordinated with the guiding of the gathering sill of the upper downward-extension in described installing rack by the opposite side of described pushing block and realize moving up and down in described pushing block, the upper end of described driving threaded shaft is installed in rotation on the roof be arranged on the upside of described slip cavity of described installing rack, lower end connects with described drive motors power, described outside fixture block is provided with contact pickup near one end of described pin-type load plug and is electrically connected with described drive motors in order to be controlled described drive motors and stop operating by driving with transmission of signal during described pin-type load Plug contact when described outside fixture block, thus, when two pin-type load plugs of described pin-type load insertion apparatus are inserted in corresponding slot respectively and the conducting bottom side of end and installing rack realizes electrical contact, described drive motors drives described driving threaded shaft to rotate, thus certain distance that pushing block is moved up, make described outside fixture block that described pin-type load plug is pressed to described inner side fixture block, realize the clamping of described pin-type load insertion apparatus thus, described contact pickup and described pin-type load Plug contact while described pin-type load insertion apparatus is clamped and transmission of signal control described drive motors and stop operating, thus prevent described drive motors from operating always and damaging.
Pass through such scheme, setting can be only the outside fixture block applying clamping force in the horizontal direction, its by driving process the power of above-below direction that produces bear counteracting by the roof of installing rack, therefore which obviate in the vertical direction for the force of pin-type load insertion apparatus, therefore, it is possible to avoid the jack-up for pin-type load insertion apparatus.By arranging roller in order to inconsistent with the fixture block inclined-plane that arranges on the fixture block of outside at pushing block near the side place of outside fixture block, avoid the friction of motion that pushing block reduces each other with direct contact of outside fixture block.And by setting, there is spring-loading inner side fixture block, make whole pin-type load insertion apparatus while being subject to being clamped in opposite directions by the outside fixture block in two installing racks faced one another simultaneously, additionally be subject to the cooperation clamping of this spring-loaded inner side fixture block, improve the steadiness after insertion.And, pin-type load plug activity nargin in the horizontal direction can be provided, be convenient to compensate the Penrose's shape distance inaccuracy caused because of foozle or Slurry pump.Whole apparatus structure is simple, reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the power supply equipment with roller and contact pickup of the present invention.
Embodiment
Below in conjunction with Fig. 1, the present invention is described in detail.
According to a kind of power supply equipment with roller and contact pickup of embodiment, comprise pin-type load insertion apparatus 3 and bore formula fixture, described pin-type load insertion apparatus 3 comprises body part 30 and symmetrically arranged two the pin-type load plugs 31 of central axis about described body part 30, the top of described two pin-type load plugs 31 is provided with guiding horizontal portion 33 in order to be slidably matched to corresponding in two sliding trays 32 be arranged in described body part 30 and to bear the power load on above-below direction slidably, described bore formula fixture comprises pedestal 1 and to be fixed on described pedestal 1 and about symmetrically arranged two installing racks 4 of described central axis, be provided with the slot 40 for an insertion corresponding in described two pin-type load plugs 31 in each described installing rack 4, each described installing rack 4 is provided with by top pressure spring 83 bias voltage in the office, inside portion of the close described central axis of described slot 40 and can extend into the inner side fixture block 8 in described slot 40, the upside of described inner side fixture block 8 is provided with the first spacing protrusion 82 in order to coordinate with the chute in described installing rack 4 thus to carry out guiding and spacing to the slip of described inner side fixture block 8, each described installing rack 4 is provided with in the office, outside portion away from described central axis of described slot 40 and is contained in slip cavity 510 and the outside fixture block 51 driven by the pushing block 6 moved up and down, described outside fixture block 51 is provided with fixture block inclined-plane 511 in order to thus horizontal movement inconsistent with the roller 61 at the side place being arranged on described pushing block 6 can cooperate with described inner side fixture block 8 and clamp or unclamp described pin-type load plug 31, the upside of described outside fixture block 51 is provided with the second spacing protrusion 52 in order to coordinate with the chute in described installing rack 4 thus to carry out guiding and spacing to the slip of described outside fixture block 51, the upper edge of described inner side fixture block 8 and described outside fixture block 51 is respectively arranged with the first lead-in chamfered 81 and the second lead-in chamfered 5 in order to described inner side fixture block 8 to be removed when described pin-type load plug 31 is inserted in described slot 40 respectively by first conical surface 310 of described pin-type load plug 31 and the cooperation of second conical surface 311 and temporarily can be pushed in described slip cavity 510 by described outside fixture block 51, is provided with screw in order to coordinate with the driving threaded shaft 7 driven by the drive motors 71 be fixedly mounted on described pedestal 1 thus to be coordinated with the guiding of the gathering sill 41 of the upper downward-extension in described installing rack 4 by the opposite side of described pushing block 6 and realize moving up and down in described pushing block 6, the upper end of described driving threaded shaft 7 is installed in rotation on the roof be arranged on the upside of described slip cavity 510 of described installing rack 4, lower end connects with described drive motors 71 power, described outside fixture block 51 is provided with contact pickup 53 near one end of described pin-type load plug 31 and is electrically connected in order to the transmission of signal when described outside fixture block 51 is contacted with described pin-type load plug 31 by driving with described drive motors 71 and controls described drive motors 71 and stop operating, thus, when two pin-type load plugs 31 of described pin-type load insertion apparatus 3 are inserted in corresponding slot 40 respectively and the conducting bottom side 35 of end and installing rack 4 realizes electrical contact, described drive motors 71 drives described driving threaded shaft 7 to rotate, thus certain distance that pushing block 6 is moved up, make described outside fixture block 51 that described pin-type load plug 31 is pressed to described inner side fixture block 8, realize the clamping of described pin-type load insertion apparatus 3 thus, while described pin-type load insertion apparatus 3 is clamped, described contact pickup 32 contacts with described pin-type load plug 31 and transmission of signal controls described drive motors 71 and stops operating, thus prevent described drive motors 71 from operating always and damaging.
Wherein, described body part 30 is fixedly installed alignment pin 34 in order to be inserted in the gap between described two installing racks 4 thus to realize location during insertion in the position of described central axis.
Setting can be only the outside fixture block applying clamping force in the horizontal direction, its by driving process the power of above-below direction that produces bear counteracting by the roof of installing rack, therefore which obviate in the vertical direction for the force of pin-type load insertion apparatus, therefore, it is possible to avoid the jack-up for pin-type load insertion apparatus.By arranging roller in order to inconsistent with the fixture block inclined-plane that arranges on the fixture block of outside at pushing block near the side place of outside fixture block, avoid the friction of motion that pushing block reduces each other with direct contact of outside fixture block.And by setting, there is spring-loading inner side fixture block, make whole pin-type load insertion apparatus while being subject to being clamped in opposite directions by the outside fixture block in two installing racks faced one another simultaneously, additionally be subject to the cooperation clamping of this spring-loaded inner side fixture block, improve the steadiness after insertion.And, pin-type load plug activity nargin in the horizontal direction can be provided, be convenient to compensate the Penrose's shape distance inaccuracy caused because of foozle or Slurry pump.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. the power supply equipment with roller and feeler, comprise pin-type load insertion apparatus (3) and bore formula fixture, described pin-type load insertion apparatus (3) comprises body part (30) and symmetrically arranged two the pin-type load plugs of central axis (31) about described body part (30), the top of described two pin-type load plugs (31) be provided with guiding horizontal portion (33) in order to slidably to the corresponding power load that is slidably matched and bears on above-below direction in two sliding trays (32) that are arranged in described body part (30), described bore formula fixture comprises pedestal (1) and is fixed on described pedestal (1) and about symmetrically arranged two installing racks of described central axis (4), the slot (40) of using for a corresponding insertion in described two pin-type load plugs (31) is provided with in each described installing rack (4), each described installing rack (4) is provided with in the office, inside portion of the close described central axis of described slot (40) by top pressure spring (83) bias voltage and the inner side fixture block (8) that can extend in described slot (40), the upside of described inner side fixture block (8) is provided with the first spacing protrusion (82) in order to coordinate with the chute in described installing rack (4) thus the slip of described inner side fixture block (8) is led and spacing, each described installing rack (4) the office, outside portion away from described central axis of described slot (40) be provided be contained in slip cavity (510) in and by the pushing block moving up and down (6) drive outside fixture block (51), described outside fixture block (51) is provided with fixture block inclined-plane (511) in order to the roller (61) with the side place that is arranged on described pushing block (6) inconsistent thus horizontal movement to can cooperate with described inner side fixture block (8) and clamp or unclamp described pin-type load plug (31), the upside of described outside fixture block (51) is provided with the second spacing protrusion (52) in order to coordinate with the chute in described installing rack (4) thus the slip of described outside fixture block (51) is led and spacing, Described the inside of the clamp block (8) and described the lateral clamp block (51) on edge set respectively has the first cant cant guide (81) and the second guide (5) is used to plug it dowel pin (31) is inserted into the slot (40) is described, respectively, described by the first cone column pin plug (31) (310) and the second cone with the (311) and will be referred to the inside of the clamp block (8) removed and will be described in the lateral clamp block (51) temporarily push to slide cavity (510), described in the push block (6) set to screw holes are fixed by the installation of it base (1) (71) of driving motor drive the drive screw shaft (7) thus described by helping mentioned in the other side of the block (6) and mounting bracket (4) the fluctuation of groove (41) guide to cooperate and achieve movement up and down; the upper end of described driving threaded shaft (7) is installed in rotation on the roof that is arranged in described slip cavity (510) upside of described installing rack (4), and lower end connects with described drive motors (71) power,The upper one end near described pin-type load plug (31) of described outside fixture block (51) is provided with feeler (53) and described drive motors (71) and is electrically connected in order to be driven and transmission of signal control described drive motors (71) and stop operating when contacting with described pin-type load plug (31) when described outside fixture block (51), thus, when two pin-type load plugs (31) of described pin-type load insertion apparatus (3) are inserted in respectively in corresponding slot (40) and the conducting bottom side (35) of end and installing rack (4) is realized electrical contact, described drive motors (71) drives described driving threaded shaft (7) to rotate, thus by pushing block (6) certain distance that moves up, make described outside fixture block (51) that described pin-type load plug (31) is pressed to described inner side fixture block (8), realize the clamping of described pin-type load insertion apparatus (3) thus, feeler (32) described in when described pin-type load insertion apparatus (3) is clamped contacts with described pin-type load plug (31) and drive motors (71) described in transmission of signal control stops operating, thus prevent described drive motors (71) from turning round always and damaging.
2. a kind of power supply equipment with roller and contact pickup as claimed in claim 1, wherein, described body part (30) is fixedly installed alignment pin (34) in order to be inserted in the gap between described two installing racks (4) thus to realize location during insertion in the position of described central axis.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693134.0A CN105356144A (en) | 2015-10-21 | 2015-10-21 | Electric power supply equipment with rolling wheel and touch sensor |
| PCT/CN2016/090118 WO2017067247A1 (en) | 2015-10-21 | 2016-07-15 | Power supply device having wheel and touch sensor |
| CN201680035636.7A CN107683550A (en) | 2015-10-21 | 2016-07-15 | A kind of power supply equipment with roller and feeler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510693134.0A CN105356144A (en) | 2015-10-21 | 2015-10-21 | Electric power supply equipment with rolling wheel and touch sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105356144A true CN105356144A (en) | 2016-02-24 |
Family
ID=55332057
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510693134.0A Pending CN105356144A (en) | 2015-10-21 | 2015-10-21 | Electric power supply equipment with rolling wheel and touch sensor |
| CN201680035636.7A Pending CN107683550A (en) | 2015-10-21 | 2016-07-15 | A kind of power supply equipment with roller and feeler |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680035636.7A Pending CN107683550A (en) | 2015-10-21 | 2016-07-15 | A kind of power supply equipment with roller and feeler |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN105356144A (en) |
| WO (1) | WO2017067247A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067247A1 (en) * | 2015-10-21 | 2017-04-27 | 顾玉奎 | Power supply device having wheel and touch sensor |
| WO2017067309A1 (en) * | 2015-10-21 | 2017-04-27 | 李淑兰 | Electric power supply equipment utilizing contact sensor |
| CN107465047A (en) * | 2017-08-10 | 2017-12-12 | 惠州秀鸿科技有限公司 | A kind of big data equipment |
| CN107946852A (en) * | 2017-12-20 | 2018-04-20 | 江西佰仕通电子科技有限公司 | A kind of USB charging heads of changeable plug pin |
| CN116315873A (en) * | 2023-04-04 | 2023-06-23 | 安徽博阳电力科技有限公司 | Multiple safety protection's power line connector |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107041120B (en) * | 2017-05-12 | 2022-08-16 | 广州中国科学院先进技术研究所 | Slow wave component tube shell cold extrusion device |
| CN107161809A (en) * | 2017-06-14 | 2017-09-15 | 孙美娟 | A kind of bridge facility |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2726156Y (en) * | 2004-08-03 | 2005-09-14 | 孙媛春 | Switch type contact-proof fulling-off-proof safety socket |
| JP4853785B2 (en) * | 2007-01-25 | 2012-01-11 | 中国電力株式会社 | Anti-theft cover |
| CN202301910U (en) * | 2012-02-13 | 2012-07-04 | 梯梯汽车电子(苏州)有限公司 | Non-contact neutral gear sensing system |
| CN203367632U (en) * | 2013-07-18 | 2013-12-25 | 湖南工业大学 | Socket |
| JP5789038B1 (en) * | 2014-12-01 | 2015-10-07 | 恒和工業株式会社 | Electric wire connector |
| CN104868309A (en) * | 2015-05-29 | 2015-08-26 | 永嘉路路通进出口有限公司 | Power supply interface device of power supply equipment using contact sensor |
| CN105356156A (en) * | 2015-10-21 | 2016-02-24 | 杨田花 | Electric power supply equipment capable of utilizing contact sensor |
| CN105206999A (en) * | 2015-10-21 | 2015-12-30 | 杨田花 | Electric power supply equipment with limiting function |
| CN105356144A (en) * | 2015-10-21 | 2016-02-24 | 杨田花 | Electric power supply equipment with rolling wheel and touch sensor |
| CN105356158A (en) * | 2015-10-21 | 2016-02-24 | 范含波 | Electric power supply equipment with LED indicator lamp |
-
2015
- 2015-10-21 CN CN201510693134.0A patent/CN105356144A/en active Pending
-
2016
- 2016-07-15 CN CN201680035636.7A patent/CN107683550A/en active Pending
- 2016-07-15 WO PCT/CN2016/090118 patent/WO2017067247A1/en active Application Filing
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067247A1 (en) * | 2015-10-21 | 2017-04-27 | 顾玉奎 | Power supply device having wheel and touch sensor |
| WO2017067309A1 (en) * | 2015-10-21 | 2017-04-27 | 李淑兰 | Electric power supply equipment utilizing contact sensor |
| CN107465047A (en) * | 2017-08-10 | 2017-12-12 | 惠州秀鸿科技有限公司 | A kind of big data equipment |
| CN107946852A (en) * | 2017-12-20 | 2018-04-20 | 江西佰仕通电子科技有限公司 | A kind of USB charging heads of changeable plug pin |
| CN107946852B (en) * | 2017-12-20 | 2023-05-09 | 江西佰仕通电子科技有限公司 | USB charging head with replaceable pins |
| CN116315873A (en) * | 2023-04-04 | 2023-06-23 | 安徽博阳电力科技有限公司 | Multiple safety protection's power line connector |
| CN116315873B (en) * | 2023-04-04 | 2024-07-26 | 安徽博阳电力科技有限公司 | Multiple safety protection's power line connector |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017067247A1 (en) | 2017-04-27 |
| CN107683550A (en) | 2018-02-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xinku Inventor after: Zhang Lei Inventor after: Li Zhimin Inventor after: Cao Shengnan Inventor after: Lei Jiakun Inventor after: Yao Lili Inventor after: Dai Jianping Inventor after: Zhang Li Inventor before: Yang Tianhua |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160713 Address after: 253000 Dongfeng East Road, Dezhou, Shandong, No. 41 Applicant after: Dezhou Power Supply Company of State Grid Shandong Province Electric Power Company Applicant after: State Grid Corporation of China Address before: 311827 Zhejiang city of Shaoxing province Zhuji City Road No. 32 two floor in town Applicant before: Yang Tianhua |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |