CN108054580B - It is a kind of for electrical plug-in connection - Google Patents
It is a kind of for electrical plug-in connection Download PDFInfo
- Publication number
- CN108054580B CN108054580B CN201711348441.0A CN201711348441A CN108054580B CN 108054580 B CN108054580 B CN 108054580B CN 201711348441 A CN201711348441 A CN 201711348441A CN 108054580 B CN108054580 B CN 108054580B
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- China
- Prior art keywords
- jack
- slot
- power supply
- plug
- sliding
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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
- H01R13/62—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
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of for electrical plug-in connection, including the Power Block being fixedly mounted in wall and the plug being connect with household electrical appliance, symmetrical above and below be provided with is open towards right jack in the Power Block, symmetrical above and below equipped with swinging chute positioned at the jack outside in the Power Block, the first sliding groove being interconnected with the swinging chute is equipped at being located on the left of the jack in the Power Block, second sliding groove of the opening towards the jack is symmetrically arranged in the Power Block between upper and lower two jacks, compression bar is rotatably equipped with by articulated shaft in the swinging chute, can slide up and down the sliding bar being equipped with compression bar press cooperation in first sliding groove, the sliding bar bottom of upside is fixed with power supply sub-block, power supply mother tuber is fixed at the top of the sliding bar of downside.
Description
Technical field
The present invention relates to electric power supply, with electrical domain, it is specifically a kind of for electrical plug-in connection.
Background technique
With the application level and improvement of living standard of power technology, home-use electrical equipment constantly increases therewith
It is more, and the type of household electrical appliance is more and more, and in order to meet the use of household electrical appliance, the Power Block of the power supply of family
It is more and more, when traditional plug is Power Block cooperation, power supply state is typically frictionally kept, this plug is not
When carefully being collided, be easy to cause the loosening of plug or fall, therefore, the phenomenon that be easy to causeing unexpected power-off, be easy to
Electric equipment affects, and in traditional Power Block, and power supply piece is connected to outer end, good due to child
The odd heart, they will use extraneous metal rod, and perhaps sheet metal is inserted into these metal rods or sheet metal in Power Block
It can be contacted with power supply piece when being inserted into Power Block, therefore metal rod or sheet metal can be directly electrically connected with city, it is therefore, this
Operation will cause electric shock accidents, and different degrees of injury can be caused to child, and when serious therefore meeting threat to life safety passes
There is very big security risk in the Power Block of system.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of for electrical plug-in connection.
Apparatus of the present invention it is a kind of for electrical plug-in connection, including the Power Block and and household electric being fixedly mounted in wall
The plug of device connection, in the Power Block opening symmetrical above and below that is provided with towards right jack, in the Power Block be located at it is described
Jack outside is symmetrical above and below to be equipped with swinging chute, be located in the Power Block on the left of the jack place equipped with and the swinging chute phase
The first intercommunicated sliding groove is symmetrically arranged with opening in the Power Block between upper and lower two jacks and inserts towards described
Second sliding groove in hole is rotatably equipped with compression bar by articulated shaft in the swinging chute, in first sliding groove can on
The sliding bar of lower slider being equipped with compression bar press cooperation, the sliding bar bottom of upside is fixed with supplied for electronic
Block, the sliding bar top of downside are fixed with power supply mother tuber, power supply slot, the power supply mother tuber are equipped in the power supply sub-block
In be equipped be electrically connected with city and with the power supply contact pin that matches of slot of powering, can slide up and down and be equipped in second sliding groove
Locking level is equipped with permanent magnet in the locking level inner side end, and the second sliding groove inner bottom wall is equipped with and the permanent magnet phase
The calutron of cooperation, is additionally provided with guard assembly in the Power Block, and the guard assembly includes that be set to the jack separate
The covering slot being connected in second sliding groove end face and with the swinging chute, is equipped in the covering slot inner left wall and institute
It states and covers slot connection and third slide slot extended to the left, what can be horizontally slipped in the third slide slot is provided with covering
Plate, it is described to cover the mounting groove for being equipped in slot inner bottom wall and being connected to the jack, it can be rotated in the mounting groove by rotation axis
Be provided with gear wheel and pinion gear and the gear wheel is meshed with the pinion gear, the outer gear ring of the gear wheel protrudes into institute
State in jack, the outer gear ring of the pinion gear protrude into the third slide slot and be set to the first of the covering plate bottom
Rack gear is meshed；The plug left end face is symmetrical above and below to be equipped with arcuate conducting prong elements, and the arcuate conducting prong elements end face outside is equipped with and institute
State the second rack gear that gear wheel matches, the arcuate conducting prong elements be equipped at the position close to the plug communicate up and down and with institute
The lock hole that locking level matches is stated, is additionally provided with sealing device in the plug, the sealing device includes sealing strip and close
Sealing groove.
Further technical solution, is symmetrically arranged with the first guide groove in the first sliding groove left and right sidewall, and described first
Guide groove sliding is equipped with the first guiding protrusion being fixedly connected with the sliding bar, be also fixed in first guide groove with
The top pressure spring that the first guiding protrusion is fixedly connected.
Further technical solution, is symmetrically arranged with the second guide groove in described second sliding groove or so inner wall, and described second
Guide groove sliding is equipped with the second guiding protrusion being fixedly connected with the locking level, be also fixed in second guide groove with
The compressed spring that the second guiding protrusion is fixedly connected.
Further technical solution, the arcuate conducting prong elements left-hand end are equipped with insertion inclined-plane.
Further technical solution is equipped with the spring contact being electrically connected with the power supply slot in the jack side wall.
Further technical solution, the sealing strip are fixedly installed on the plug left end face and are located at the arcuate conducting prong elements
Periphery, the seal groove, which is set in the Power Block right end face, is located at the jack periphery.
The beneficial effects of the present invention are:
In the initial state due to the Power Block in apparatus of the present invention, the locking level is accommodated in second sliding completely
In slot and end face outside and the jack are far from the end face for covering slot, to allow described in the arcuate conducting prong elements insertion
In jack；The sliding bar outboard end protrudes into the swinging chute and left with the compression bar under the action of top pressure spring
Side offsets, and the power supply mother tuber is relatively distant from the power supply sub-block 25, and the power supply contact pin and the power supply slot are detached from
Cooperation, thus the spring contact is not charged, and extraneous metal rod is inserted into after the jack and contacts with the spring contact
It not will cause electric shock accidents afterwards, electrical safety can be increased；
And in the initial state due to apparatus of the present invention, the covering plate completely encloses the covering slot, therefore some gold
The compression bar can not be pressed by belonging to rod piece, can further increase electrical safety；
When energizations, the arcuate conducting prong elements are directed at the jack and push the plug to the left, when the plug gradually to
Second rack gear described in left pushing course engages with the gear wheel and drives the bull gear drive, after the bull gear drive
Can driving pinion rotation, since the pinion gear is meshed with first rack gear, institute can be driven after the pinion gear active
It states covering plate gradually to slide to the left along the third slide slot and progressively disengage the covering slot, when the plug left side and institute
When stating the fitting of Power Block right side, the covering plate completely disengages the covering slot, and the lock hole and the covering slot and
Second sliding groove aligns, at this point, powering on the calutron, the calutron can drive the locking after powering on
Bar is slided towards the jack direction, and the locking level protrudes into the pendulum after sequentially passing through the lock hole and the covering slot
The compression bar right-hand end is implemented to press in dynamic slot, the compression bar right-hand end may act on the sliding bar after being pressed
It is described when the compression bar right-hand end and the swinging chute roof offset along first sliding groove gradually inside Slideslip
Power supply mother tuber is matched with the power supply sub-block, and the power supply contact pin is inserted into the power supply slot and makes the spring contact band
Electricity, and since the arcuate conducting prong elements can contact during insertion with the spring contact, household electrical appliance can be made to be powered as a result,；
After energization, make electricity under the calutron first, under the calutron after electricity, in the compressed spring
Under effect, the locking level is incorporated in second sliding groove, and the sliding bar is made in the press of the top pressure spring
It protrudes under in the swinging chute and offsets with the compression bar left-hand end again, and the power supply mother tuber and the power supply sub-block
Be separated, the plug is finally pulled away the Power Block by spring contact power-off, and the plug pull away after in institute
The covering plate under the driving of pinion gear is stated again to block the covering slot.
Since the locking level is inserted into the lock hole apparatus of the present invention during the energization, the plug can not be pulled out
Out, circut breaking caused by when therefore can prevent because accidentally colliding to plug；
Apparatus of the present invention structure is simple, easy to use, powered stable, and electrical safety is high, can greatly reduce security risk.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram for electrical plug-in connection of the invention.
Fig. 2 be it is of the invention it is a kind of for being powered in electrical plug-in connection when structural schematic diagram.
Fig. 3 is the amplification structural schematic diagram in Fig. 1 at " A ".
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1-3, apparatus of the present invention is a kind of for electrical plug-in connection, including the Power Block being fixedly mounted in wall
20 and the plug 10 that connect with household electrical appliance, the opening symmetrical above and below that is provided with is towards right jack 21, institute in the Power Block 20
It states in Power Block 20 that 21 outside of jack is symmetrical above and below to be equipped with swinging chute 23 being located at, is located in the Power Block 20 described
It is equipped with the first sliding groove 24 being interconnected with the swinging chute 23 on the left of jack 21, is located at upper and lower two in the Power Block 20
It is symmetrically arranged with second sliding groove 40 of the opening towards the jack 21 between a jack 21, passes through hinge in the swinging chute 23
Spindle 231 is rotatably equipped with compression bar 232, can slide up and down and is equipped with and the compression bar in first sliding groove 24
The sliding bar 241 of 232 press cooperations, 241 bottom of the sliding bar of upside are fixed with power supply sub-block 25, the cunning of downside
It is fixed with power supply mother tuber 26 at the top of lever 241, is equipped with slot 251 of powering in the power supply sub-block 25, in the power supply mother tuber 26
Equipped with the power supply contact pin 261 for being electrically connected with city and matching with the power supply slot 251, downslide can be gone up in second sliding groove 40
It is dynamic to be equipped with locking level 41, it is equipped with permanent magnet 43 in 41 inner side end of locking level, 40 inner bottom wall of the second sliding groove is equipped with
The calutron 42 matched with the permanent magnet 43 is additionally provided with guard assembly, the guard assembly packet in the Power Block 20
Include the covering slot for being set to and being connected in end face of the jack 21 far from second sliding groove 40 and with the swinging chute 23
30, it is described to cover the third slide slot 51 for being equipped in 30 inner left wall of slot and being connected to and be extended to the left with the covering slot 30,
What can be horizontally slipped in the third slide slot 51 is provided with covering plate 50, is equipped in 30 inner bottom wall of covering slot and inserts with described
The mounting groove 60 that hole 21 is connected to, in the mounting groove 60 by rotation axis be rotatably provided with gear wheel 61 and pinion gear 62 and
The gear wheel 61 is meshed with the pinion gear 62, and the outer gear ring of the gear wheel 61 protrudes into the jack 21, described small
The outer gear ring of gear 62 protrude into the third slide slot 51 and with 54 phase of the first rack gear that is set to 50 bottom of covering plate
Engagement；10 left end face of plug is symmetrical above and below to be equipped with arcuate conducting prong elements 11, and 11 end face outside of arcuate conducting prong elements is equipped with and institute
The second rack gear 12 that gear wheel 61 matches is stated, the arcuate conducting prong elements 11 are equipped with phase up and down at the position close to the plug 10
Lock hole 13 that is logical and matching with the locking level 41 is additionally provided with sealing device, the sealing device packet in the plug 10
Include sealing strip 70 and seal groove 71.
Valuably or illustratively, wherein be symmetrically arranged with the first guide groove in 24 left and right sidewall of the first sliding groove
242, first guide groove 242 sliding is equipped with the first guiding protrusion 243 being fixedly connected with the sliding bar 241, and described the
The top pressure spring 244 being fixedly connected with the first guiding protrusion 243, the press bullet are also fixed in one guide groove 242
Spring 244 makes the sliding bar 241 and the compression bar 232 towards pressing in the swinging chute 23 to the sliding bar 241
Left-hand end offsets.
Valuably or illustratively, wherein it is symmetrically arranged with the second guide groove 44 in 40 or so the inner wall of the second sliding groove,
The sliding of second guide groove 44 is equipped with the second guiding protrusion 46 being fixedly connected with the locking level 41, second guide groove
Also be fixed in 44 with 46 compressed springs 47 that are fixedly connected of the second guiding protrusion, the compressed spring 47 is to by institute
It states locking level 41 to be contracted in second sliding groove 40, so that the arcuate conducting prong elements 11 be allowed to be inserted into the jack 21.
Valuably or illustratively, wherein 11 left-hand end of arcuate conducting prong elements is equipped with insertion inclined-plane 110, to facilitate institute
Arcuate conducting prong elements 11 are stated to be inserted into the jack 21.
Valuably or illustratively, wherein the bullet being electrically connected with the power supply slot 251 is equipped in 21 side wall of jack
Property contact 200, so that the energization of plug 10 can be made after the power supply slot 251 and power supply contact pin cooperation.
Valuably or illustratively, wherein the sealing strip 70 is fixedly installed on 10 left end face of plug and is located at institute
11 periphery of arcuate conducting prong elements is stated, the seal groove 71, which is set in 20 right end face of Power Block, is located at 21 periphery of jack,
By the sealing cooperation of the sealing strip 70 and seal groove 71 can increase the plug 10 with it is close after 20 grafting of Power Block
Feng Xing, so as to increase protective.
Power Block 20 in apparatus of the present invention in the initial state, under the action of compressed spring 47, the locking
Bar 41 is accommodated in completely in second sliding groove 40 and end face outside and the jack 21 are far from the end face for covering slot 30
Flush, under the action of top pressure spring 244 241 outboard end of sliding bar protrude into the swinging chute 23 and with the top
232 left-hand end of compression bar offsets, and the power supply mother tuber 26 is relatively distant from the power supply sub-block 25, the power supply contact pin 261 with
The power supply slot 251 is detached from cooperation, and the covering plate 50 protrudes into the covering slot 30 and blocks the swinging chute 23.
When needing that household electrical appliance is made to be powered, the arcuate conducting prong elements 11 are directed at the jack 21 and push the plug to the left
10, when gradually the second rack gear 12 described in pushing course is engaged with the gear wheel 61 and driven described big the plug 10 to the left
Gear 61 rotates, the gear wheel 61 rotate after can driving pinion 62 rotate, due to the pinion gear 62 and first tooth
Item 54 is meshed, and the pinion gear 62 can drive the covering plate 50 gradually to slide to the left along the third slide slot 51 after rotating
And the covering slot 30 is progressively disengaged, and when 10 left side of plug is bonded with 20 right side of Power Block, the covering
Plate 50 completely disengages the covering slot 30, and the lock hole 13 and the covering slot 30 and second sliding groove 40 are opposite
Standard, at this point, powering on the calutron 42, the calutron 42 can drive the locking level 41 to insert towards described after powering on
The sliding of 21 direction of hole, the locking level 41 protrude into the swinging chute after sequentially passing through the lock hole 13 and the covering slot 30
Implement to press in 23 and to 232 right-hand end of compression bar, 232 right-hand end of compression bar may act on the cunning after being pressed
Lever 241 is along first sliding groove 24 gradually inside Slideslip, when 232 right-hand end of compression bar and the swinging chute 23 push up
When wall offsets, the power supply mother tuber 26 is matched with the power supply sub-block 25, and the power supply contact pin 261 is inserted into the power supply slot
Charge the spring contact 200 in 251, and since the arcuate conducting prong elements 11 during insertion can be with the spring contact
200 contacts, can make household electrical appliance be powered as a result,；
After household electrical appliance are powered, make electricity under the calutron 42 first, under the calutron 42 after electricity, in institute
Under the action of stating compressed spring 47, the locking level 41 is incorporated in second sliding groove 40, and the sliding bar 241 exists
It protrudes into the swinging chute 23 under the press effect of the top pressure spring 244 and offsets with 232 left-hand end of compression bar again,
And the power supply mother tuber 26 is separated with the power supply sub-block 25, the spring contact 200 powers off, and finally pulls out the plug 10
From the Power Block 20, and the plug 10 pull away after under the driving of the pinion gear 62 covering plate 50 again will
The covering slot 30 blocks.
The beneficial effects of the present invention are: in the initial state due to the Power Block in apparatus of the present invention, the locking level is complete
It is accommodated in second sliding groove entirely and end face outside and the jack is far from the end face for covering slot, to allow
The arcuate conducting prong elements are inserted into the jack；The sliding bar outboard end protrudes into the swing under the action of top pressure spring
It offsets in slot and with the compression bar left-hand end, and the power supply mother tuber is relatively distant from the power supply sub-block, it is described for electric mortiser
Needle and the power supply slot, which are detached from, to be cooperated, and thus the spring contact is not charged, and extraneous metal rod is inserted into after the jack simultaneously
It not will cause electric shock accidents after contacting with the spring contact, electrical safety can be increased；
And in the initial state due to apparatus of the present invention, the covering plate completely encloses the covering slot, therefore some gold
The compression bar can not be pressed by belonging to rod piece, can further increase electrical safety；
When energizations, the arcuate conducting prong elements are directed at the jack and push the plug to the left, when the plug gradually to
Second rack gear described in left pushing course engages with the gear wheel and drives the bull gear drive, after the bull gear drive
Can driving pinion rotation, since the pinion gear is meshed with first rack gear, institute can be driven after the pinion gear active
It states covering plate gradually to slide to the left along the third slide slot and progressively disengage the covering slot, when the plug left side and institute
When stating the fitting of Power Block right side, the covering plate completely disengages the covering slot, and the lock hole and the covering slot and
Second sliding groove aligns, at this point, powering on the calutron, the calutron can drive the locking after powering on
Bar is slided towards the jack direction, and the locking level protrudes into the pendulum after sequentially passing through the lock hole and the covering slot
The compression bar right-hand end is implemented to press in dynamic slot, the compression bar right-hand end may act on the sliding bar after being pressed
It is described when the compression bar right-hand end and the swinging chute roof offset along first sliding groove gradually inside Slideslip
Power supply mother tuber is matched with the power supply sub-block, and the power supply contact pin is inserted into the power supply slot and makes the spring contact band
Electricity, and since the arcuate conducting prong elements can contact during insertion with the spring contact, household electrical appliance can be made to be powered as a result,；
After energization, make electricity under the calutron first, under the calutron after electricity, in the compressed spring
Under effect, the locking level is incorporated in second sliding groove, and the sliding bar is made in the press of the top pressure spring
It protrudes under in the swinging chute and offsets with the compression bar left-hand end again, and the power supply mother tuber and the power supply sub-block
Be separated, the plug is finally pulled away the Power Block by spring contact power-off, and the plug pull away after in institute
The covering plate under the driving of pinion gear is stated again to block the covering slot.
Since the locking level is inserted into the lock hole apparatus of the present invention during the energization, the plug can not be pulled out
Out, circut breaking caused by when therefore can prevent because accidentally colliding to plug；
Apparatus of the present invention structure is simple, easy to use, powered stable, and electrical safety is high, can greatly reduce security risk.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (3)
1. a kind of for electrical plug-in connection, including the Power Block being fixedly mounted in wall and the plug being connect with household electrical appliance,
It is characterized by: symmetrical above and below in the Power Block be provided with the jack being open towards the right side, it is being located at described insert in the Power Block
Hole outside is symmetrical above and below to be equipped with swinging chute, is located at the jack left side in the Power Block equipped with mutual with the swinging chute
First sliding groove of connection is symmetrically arranged in the Power Block positioned at upper and lower two jacks between and is open towards the jack
The second sliding groove, compression bar is rotatably equipped with by articulated shaft in the swinging chute, can be upper and lower in first sliding groove
The sliding bar of sliding being equipped with compression bar press cooperation, the sliding bar bottom of upside are fixed with power supply sub-block,
It is fixed with power supply mother tuber at the top of the sliding bar of downside, is equipped with slot of powering in the power supply sub-block, in the power supply mother tuber
Equipped with the power supply contact pin for being electrically connected with city and being matched with the power supply slot, it can be slided up and down in second sliding groove and be equipped with lock
Fixed pole is equipped with permanent magnet in the locking level inner side end, and the second sliding groove inner bottom wall is equipped with and the permanent magnet matches
The calutron of conjunction, guard assembly is additionally provided in the Power Block, and the guard assembly includes being set to the jack far from institute
State the covering slot being connected in the second sliding groove end face and with the swinging chute, be equipped in the covering slot inner left wall with it is described
Slot connection and third slide slot extended to the left are covered, what can be horizontally slipped in the third slide slot is provided with covering
Plate, it is described to cover the mounting groove for being equipped in slot inner bottom wall and being connected to the jack, it can be rotated in the mounting groove by rotation axis
Be provided with gear wheel and pinion gear and the gear wheel is meshed with the pinion gear, the outer gear ring of the gear wheel protrudes into institute
State in jack, the outer gear ring of the pinion gear protrude into the third slide slot and be set to the first of the covering plate bottom
Rack gear is meshed；The plug left end face is symmetrical above and below to be equipped with arcuate conducting prong elements, and the arcuate conducting prong elements end face outside is equipped with and institute
State the second rack gear that gear wheel matches, the arcuate conducting prong elements be equipped at the position close to the plug communicate up and down and with institute
The lock hole that locking level matches is stated, is additionally provided with sealing device in the plug, the sealing device includes sealing strip and close
Sealing groove；Be symmetrically arranged with the first guide groove in the first sliding groove left and right sidewall, the first guide groove sliding be equipped with it is described
The first guiding that sliding bar is fixedly connected is protruded, and is also fixed in first guide groove and the first guiding protrusion is fixed
The top pressure spring of connection；The second guide groove, the second guide groove sliding are symmetrically arranged in second sliding groove or so inner wall
Equipped with the second guiding protrusion being fixedly connected with the locking level, also it is fixed in second guide groove and is led with described second
The compressed spring being fixedly connected to protrusion；The spring contact being electrically connected with the power supply slot is equipped in the jack side wall.
2. according to claim 1 a kind of for electrical plug-in connection, it is characterised in that: the arcuate conducting prong elements left-hand end, which is equipped with, inserts
Enter inclined-plane.
3. according to claim 1 a kind of for electrical plug-in connection, it is characterised in that: the sealing strip is fixedly installed on described
Plug left end face is located at the arcuate conducting prong elements periphery, and the seal groove is set in the Power Block right end face positioned at described
Jack periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348441.0A CN108054580B (en) | 2017-12-15 | 2017-12-15 | It is a kind of for electrical plug-in connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348441.0A CN108054580B (en) | 2017-12-15 | 2017-12-15 | It is a kind of for electrical plug-in connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108054580A CN108054580A (en) | 2018-05-18 |
| CN108054580B true CN108054580B (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711348441.0A Active CN108054580B (en) | 2017-12-15 | 2017-12-15 | It is a kind of for electrical plug-in connection |
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| CN (1) | CN108054580B (en) |
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| US5191228A (en) * | 1990-06-22 | 1993-03-02 | Sloan Jeffrey M | Vehicle battery disconnect antitheft device |
| CN107196138A (en) * | 2017-06-08 | 2017-09-22 | 陈旭东 | A kind of autocontrol electric power connector system |
| CN107359478A (en) * | 2017-08-02 | 2017-11-17 | 沈立峰 | A kind of electric power connecting holder assembly of power on/off safety |
| CN107342490A (en) * | 2017-09-06 | 2017-11-10 | 王晨亮 | A kind of novel deduster device |
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Effective date of registration: 20181210 Address after: 314313 Henggang Industrial Park, Baibu Town, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Haiyan Jinlong Lighting Technology Co., Ltd. Address before: 322011 No. 11 Limin Road, Dachen Town, Yiwu City, Jinhua City, Zhejiang Province Applicant before: YIWU JINGKAI MACHINERY EQUIPMENT CO., LTD. |
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Address after: 314313, Jiaxing, Zhejiang province Haiyan County, a hundred step Town, Hong Kong Industrial Park Patentee after: Haiyan Jinlong Lighting Technology Co., Ltd Address before: 314313, Jiaxing, Zhejiang province Haiyan County, a hundred step Town, Hong Kong Industrial Park Patentee before: HAIYAN JINLONG LIGHTING TECHNOLOGY Co.,Ltd. |