CN106532376B - A kind of power supply unit - Google Patents
A kind of power supply unit Download PDFInfo
- Publication number
- CN106532376B CN106532376B CN201610964060.4A CN201610964060A CN106532376B CN 106532376 B CN106532376 B CN 106532376B CN 201610964060 A CN201610964060 A CN 201610964060A CN 106532376 B CN106532376 B CN 106532376B
- Authority
- CN
- China
- Prior art keywords
- power supply
- sliding block
- elastomer
- pedestal
- conductive column
- 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.)
- Active
Links
- 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 abstract description 16
- 229920001971 elastomer Polymers 0.000 claims description 21
- 239000000806 elastomer Substances 0.000 claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- 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
- H01R13/62—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
- H01R13/6608—Structural association with built-in electrical component with built-in single component
-
- 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
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Abstract
A kind of power supply unit, for to power supply for electrical equipment, including power supply plug device and power supply base device, the power supply plug device includes plug piece and is arranged on the conductive column of the plug piece left end, the power supply base device includes pedestal and is fixedly mounted on the power supply board of the pedestal left end wall, the power supply hole coordinated with the conductive column is provided with the power supply board, it is provided with the power supply hole side wall for electric connecting plate, motor is installed in the pedestal, sliding block, driven by the motor and threaded rod that gap passes through the sliding block, and drive part with the sliding block of the threaded rod thread fitting, the upper end of slide block is fixedly connected with the plug piece, when being run to the left so as to the motor drive sliding block, the conductive column can be driven to slide into the power supply hole, so as to power supply for electrical equipment.
Description
Technical field
The present invention relates to electric device field, is specially a kind of power supply unit.
Background technology
Electrical equipment is typically all to be slided into by plug in socket, and so as to fulfill energization, existing socket utilizes manipulation
The steering force of person and realize and slip into and extract, and the folder of state when slipping into is realized using the friction between socket and latch
Tightly, but this clamping mode is unstable, and has some potential safety problems, is easy for disengaging with socket if encountering plug,
So as to cause the power-off of electrical equipment, easily electrical equipment is impacted, also easily plug is caused to damage.
The content of the invention
It is an object of the invention to provide a kind of power supply unit, for overcoming drawbacks described above of the prior art.
Power supply unit according to the present invention, for power supply for electrical equipment, including power supply plug device and power supply base dress
Put, the power supply plug device includes plug piece and is arranged on the conductive column of the plug piece left end, the power supply base device
Including pedestal and the power supply board of the pedestal left end wall is fixedly mounted on, is provided with the power supply board and matches somebody with somebody with the conductive column
The power supply hole of conjunction, is provided with for electric connecting plate on the power supply hole side wall, motor is provided with the pedestal, by the motor
Drive and part is driven in gap by the threaded rod of the sliding block and with the sliding block of the threaded rod thread fitting, wherein, the cunning
Block drive part include to the thread fiting part with the threaded rod thread fitting, to install the elastomer mounting portion of elastomer,
Two ejection wedge arms of the setting symmetrical above and below clamped are realized to manipulate corresponding top-pressure part to be engaged with the sliding block, institute
State upper end of slide block to be fixedly connected with the plug piece, so that when the motor drive sliding block is run to the left, described lead can be driven
Electric column is slided into the power supply hole, so as to power supply for electrical equipment, wherein, the sliding block drive part by the elastomer with
The sliding block connection, two top-pressure parts are respectively symmetrically positioned at the both sides up and down of the sliding block and wherein each by respective
Tension spring and Elastic Sliding be installed on institute in a manner of being inclined to the plug piece on the direction towards the sliding block and is inclined
State in pedestal, thus, incline in the extruding for ejecting ejection wedge arm when wedge arm is slipped into the extruding groove of corresponding top-pressure part
The extruding groove inner wall of face and the top-pressure part coordinates, so as to by the clamping end face of the top-pressure part squeeze out the pedestal with
Realize the clamping to the sliding block.
In the device of the invention, after driving conductive column to slide into conductive hole by motor, continue motor operation, from
And can conductive column is slided into conductive hole reach can be with default power when and realize position lock, this default power can
Realized with size by the deflection of elastomer when position locks；By being obliquely installed top-pressure part, can bigger it is more steady
Admittedly bear load and easy to by sliding block drive part translational motion pushed.By being driven between the sliding block between part and sliding block
Elastomer connection function, when motor band movable slider drives part recoil movement, the rollback movement that the sliding block drives part can
Further the sliding block is pulled after unlocking and is retracted, so as to make conductive column depart from conductive hole, the device of the invention
It can prevent plug piece from being powered off because touching and kicking by mistake by mistake, and when plug piece is collided, top-pressure part can bear impact, can reduce to spiral shell
The influence of rasp bar.
Brief description of the drawings
Fig. 1 is the structure diagram of the power supply state of the power supply unit of the present invention.
Fig. 2 is the structure diagram of the off-position of the power supply unit of the present invention.
Fig. 3 is the schematic diagram of the dynamic clamping movement part in Fig. 1.
Fig. 4 is the close-up schematic view in Fig. 1.
Embodiment
It is described in detail with reference to Fig. 1-4 pairs of the embodiment of the present invention.
Power supply unit according to an embodiment of the invention, for power supply for electrical equipment, including power supply plug device and confession
Electrical socket device, the power supply plug device includes plug piece 9 and is arranged on the conductive column 91 of 9 left end of plug piece, described
Power supply base device includes pedestal 8 and is fixedly mounted on the power supply board 92 of the 8 left end wall of pedestal, is set in the power supply board 92
The power supply hole 921 coordinated with the conductive column 91 is equipped with, is provided with 921 side wall of power supply hole for electric connecting plate 922, the seat
Motor 7 is installed in body 8, is driven by the motor 7 and gap by the threaded rod 71 of the sliding block 3 and with it is described
The sliding block of 71 thread fitting of threaded rod drives part 6, wherein, the sliding block drive part 6 include to 71 thread fitting of threaded rod
Thread fiting part 61, to install the elastomer mounting portion 63 of elastomer 5, to manipulate corresponding top-pressure part 2 with it is described
Sliding block 3 engages and realizes two ejection wedge arms 62 of the setting symmetrical above and below of clamping, 3 upper end of sliding block and the plug piece 9
It is fixedly connected, so that when motor 7 drives the sliding block 3 to run to the left, the conductive column 91 can be driven to slide into the power supply
In hole 921, so as to power supply for electrical equipment, wherein, the sliding block drives part 6 and is connected by the elastomer 5 and the sliding block 3
Connect, two top-pressure parts 2 respectively symmetrically wherein pass through positioned at the both sides up and down of the sliding block 3 and each respective tension spring 21
And Elastic Sliding be installed on the seat in a manner of being inclined to the plug piece 9 on the direction towards the sliding block 3 and is inclined
In body 8, thus, when the ejection wedge arm 62 is slipped into the extruding groove 22 of corresponding top-pressure part 2, the ejection wedge arm 62 squeezes
Pressure inclines face 621 and the extruding groove inner wall 23 of the top-pressure part 2 coordinates, so as to which the clamping end face 24 of the top-pressure part 2 is squeezed
The pedestal 8 is extruded to realize the clamping to the sliding block 3.
Advantageously or exemplarily, wherein, the axial dimension of the elastomer 5 is integrally contained in the elastomer mounting portion
In 63 cavity 630, the sliding block 3 end set adjacent with the elastomer 5 has the boss portion 31 of radial dimension constriction, when
When the sliding block 3 stops sliding and causing 5 constriction of elastomer, the boss portion 31 can enter in the cavity 630 so that
The sliding block drives part 6 and can continue to displacement to reach further clamping and supply electric connecting plate with described in the conductive column 91
Thrust is provided between 922.
Driven by motor after conductive column slided into conductive hole, continue motor operation, so as to by conduction
Column slide into conductive hole reach can with realized during default power position lock, this default power can be by locking in position
The size of the deflection of timing elastomer is realized；By being obliquely installed top-pressure part, can bigger more securely bear load simultaneously
Pushing drive is carried out easy to drive the translational motion of part by sliding block.By driving the elastomer between part and sliding block between the sliding block
Connection function, when motor band movable slider drives part recoil movement, the rollback movement that the sliding block drives part can unlock
Further the sliding block is pulled afterwards and is retracted, so as to make conductive column depart from conductive hole, the device of the invention can prevent plug
Part is powered off because touching and kicking by mistake by mistake, and when plug piece is collided, top-pressure part can bear impact, can reduce the shadow to threaded rod
Ring.
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 subject to claims appended hereto.
Claims (2)
- A kind of 1. power supply unit, for existing to power supply for electrical equipment, including power supply plug device and power supply base device, its feature In：The power supply plug device includes plug piece（9）Be arranged on the plug piece（9）The conductive column of left end（91）, the confession Electrical socket device includes pedestal（8）And it is fixedly mounted on the pedestal（8）The power supply board of left end wall（92）, the power supply board （92）In be provided with and the conductive column（91）The power supply hole of cooperation（921）, the power supply hole（921）Power supply is installed on side wall Contact pin（922）, the pedestal（8）In motor is installed（7）, sliding block（3）, by the motor（7）Drive and gap passes through The sliding block（3）Threaded rod（71）And with the threaded rod（71）The sliding block of thread fitting drives part（6）, the sliding block（3） Upper end and the plug piece（9）It is fixedly connected, so that motor（7）Drive the sliding block（3）When running to the left, it can drive described Conductive column（91）Slide into the power supply hole（921）In, so as to power supply for electrical equipment, wherein, the sliding block drives part（6）Bag Include to the threaded rod（71）The thread fiting part of thread fitting（61）, installing elastomer（5）Elastomer installation Portion（63）, manipulating corresponding top-pressure part（2）With with the sliding block（3）Engage and realize the two of the setting symmetrical above and below clamped A ejection wedge arm（62）, wherein, the sliding block drives part（6）Pass through the elastomer（5）With the sliding block（3）Connection, two institutes State top-pressure part（2）Respectively symmetrically it is located at the sliding block（3）Both sides up and down and wherein each pass through respective tension spring（21）And Elastic Sliding with towards the sliding block（3）Direction on be inclined to the plug piece and inclined mode is installed on the pedestal （8）It is interior, thus, in the ejection wedge arm（62）Slip into corresponding top-pressure part（2）Extruding groove（22）Ejection wedge arm when middle （62）Extruding incline face（621）With the top-pressure part（2）Extruding groove inner wall coordinate, so as to by the top-pressure part（2）'s Clamp end face（24）Squeeze out the pedestal（8）To realize to the sliding block（3）Clamping.
- 2. a kind of power supply unit as claimed in claim 1, wherein, the elastomer（5）Axial dimension it is integrally contained in institute State elastomer mounting portion（63）Cavity（630）It is interior, the sliding block（3）With the elastomer（5）Adjacent end set has footpath To the boss portion of size constriction（31）, when the sliding block（3）Stopping slides and causes elastomer（5）During constriction, the boss portion （31）The cavity can be entered（630）It is interior so that the sliding block drives part（6）Displacement be can continue to reach further folder Tightly and in the conductive column（91）Electric connecting plate is supplied with described（922）Between thrust is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610964060.4A CN106532376B (en) | 2016-10-28 | 2016-10-28 | A kind of power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610964060.4A CN106532376B (en) | 2016-10-28 | 2016-10-28 | A kind of power supply unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106532376A CN106532376A (en) | 2017-03-22 |
| CN106532376B true CN106532376B (en) | 2018-04-27 |
Family
ID=58327104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610964060.4A Active CN106532376B (en) | 2016-10-28 | 2016-10-28 | A kind of power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532376B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984887A (en) * | 2017-05-19 | 2017-07-28 | 义乌市雄发尔机械设备有限公司 | One kind is welded to connect equipment |
| CN107863659A (en) * | 2017-05-19 | 2018-03-30 | 广州萨哲电子科技有限公司 | A kind of modified new-energy automobile corollary equipment |
| CN107871990A (en) * | 2017-05-19 | 2018-04-03 | 广州萨哲电子科技有限公司 | A kind of new new-energy automobile corollary equipment |
| CN107017499B (en) * | 2017-06-05 | 2018-07-03 | 盐城欧路华纤维科技有限公司 | A kind of Environmental-protecting dust-removing facility |
| CN107157089B (en) * | 2017-06-05 | 2018-11-06 | 天台建瑞电子设备有限公司 | A kind of hair dryer equipment |
| CN107147190B (en) * | 2017-06-30 | 2018-05-25 | 湖南唯想电子科技有限公司 | A kind of smart-phone device |
| CN107171399B (en) * | 2017-06-30 | 2018-08-24 | 诸暨市代宇软件科技有限公司 | A kind of smart-phone device |
| CN108616007A (en) * | 2018-06-04 | 2018-10-02 | 安徽艾伊德动力科技有限公司 | A kind of protection against rodents type high-tension connector for electric vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7828572B1 (en) * | 2009-12-02 | 2010-11-09 | Ta Hsing Electric Wire & Co., Ltd. | Electric socket having means to lock the blades of inserted electric plug |
| JP3179678U (en) * | 2012-08-20 | 2012-11-15 | 大興電線電纜股▲分▼有限公司 | Socket that can prevent plug terminals from coming off |
| CN204760655U (en) * | 2015-06-15 | 2015-11-11 | 江苏艾倍科科技股份有限公司 | Press from both sides compact form plug fixed establishment |
| CN105140705A (en) * | 2015-07-03 | 2015-12-09 | 舒泳军 | Socket with positioning function |
| CN105958268A (en) * | 2016-04-29 | 2016-09-21 | 杭州秀资机械科技有限公司 | Power supply structure capable of making power supply be stable |
-
2016
- 2016-10-28 CN CN201610964060.4A patent/CN106532376B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106532376A (en) | 2017-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170809 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: The three door county of Taizhou City, Zhejiang province 317100 Yu Hai Lu Cun Jie Dao Fang Fang 3-1 No. Applicant before: Qu Lvcheng |
|
| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Zhaojian Inventor before: Qu Lvcheng |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180222 Address after: No. 240, Penghu village, Penghu Town, Yongchun County, Quanzhou, Fujian Applicant after: Yongchun Qi Cheng tea professional cooperatives Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 314300 No. 367, Yanbei West Road, Wuyuan street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Zhenxin Power Equipment Co., Ltd Address before: No. 240, Penghu village, Penghu Town, Yongchun County, Quanzhou, Fujian Patentee before: Yongchun Qi Cheng tea professional cooperatives |
|
| TR01 | Transfer of patent right |