CN110518406A - A kind of electric power attracts the socket of magnetic force transformation locking-type plug tightness - Google Patents
A kind of electric power attracts the socket of magnetic force transformation locking-type plug tightness Download PDFInfo
- Publication number
- CN110518406A CN110518406A CN201910819553.2A CN201910819553A CN110518406A CN 110518406 A CN110518406 A CN 110518406A CN 201910819553 A CN201910819553 A CN 201910819553A CN 110518406 A CN110518406 A CN 110518406A
- Authority
- CN
- China
- Prior art keywords
- magnetic patch
- fixedly connected
- extension spring
- limit plate
- socket
- 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.)
- Granted
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
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
-
- 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
Abstract
The present invention relates to switching technique fields, and disclose a kind of socket that electric power attracts magnetic force to convert locking-type plug tightness, the right end of the connecting band A is fixedly connected on the left end of magnetic patch C through limit plate A, right end in limit plate A-Frame slidably connects magnetic patch D, the right end of magnetic patch D is fixedly connected on one end of fixed rope B, and the other end of fixed rope B is extended outwardly through the right end of limit plate A.By the way that plug is inserted into inside jack, upper arm-tie is opened, switch button opening is made have electric current to pass through inside it again, magnetic force between its internal magnetic patch and magnetic patch increases, so that intermediate magnetic patch is close to both ends, the tightening of extension spring stress tightly winds the copper sheet of plug, it is made to be less prone to the state to come loose, and electric appliance is avoided to occur the case where interrupting suddenly at work.
Description
Technical field
The present invention relates to switching technique field, specially a kind of electric power attracts inserting for magnetic force transformation locking-type plug tightness
Seat.
Background technique
The jack of family can be made not enough to use, at this time porous socket just plays there are many use of electric appliance in life
Great effect can simultaneously work more electric appliances simultaneously, convenient and efficient, solve the problems, such as many in people's life.
In the jack of existing plug insertion socket, it often will appear the case where plug comes loose, easily make electric appliance in work one
It stops working suddenly in the state of half, often will affect the service life of electric appliance to a certain extent, it is also necessary to user
It goes for plug to be seated again, largely wastes the working efficiency of part.
There are also a kind of locking plugs to go offline in the market, are provided with a kind of elastic baffle in the internal edge of jack, can incite somebody to action
Plug injects in jack, and baffle can clamp the copper sheet position of plug inside, make it that unexpected pine will not occur in the operating condition
The case where falling, can this plug after work finishes give up very be inconvenient to extract, if accidentally exert oneself may hurt
The finger nail of people causes local injury.
Summary of the invention
(1) technical solution
To realize above-mentioned jack working condition not loose ends and the purpose being drawn out easily, the invention provides the following technical scheme: one
Kind electric power attracts the socket of magnetic force transformation locking-type plug tightness, including outer housing, the outer upper ends activity of the outer housing
Switch button is installed, the upper end of the outer housing is connected with protective baffle plate, equal-sized jack is offered at protective baffle plate,
The lower end for being internally located at jack at two of the outer housing is fixedly installed with channel A and channel B respectively, and the outside of channel A is run through
In the middle part of extension spring A, the outside of the channel B through the middle part of extension spring B, the upper end of the extension spring A to
A left side extends at extension spring B and is fixedly connected with the upper end of extension spring B, and the lower end of extension spring B extends right up to stretching bullet
It is fixedly connected at spring A with the lower end of extension spring A.
Preferably, the upper end of the extension spring B extends to the left is fixedly connected with connecting band B, under the extension spring A
End extends to the right to be fixedly connected with connecting band A, if passively stress pulls connecting band B to the left, and connecting band A stress pulls to the right,
Extension spring B and extension spring A meeting stress is squeezed to tightening inside it.
Preferably, the inside left upper end of the outer housing is fixedly connected with elastic baffle, and the bottom righthand side of elastic baffle is fixed
It is connected to the upper end of limit plate, running through at limit plate upper end 2/3rds has connecting band B, connecting band B to be located at the left end limit plate B position
The right end for being fixedly connected on magnetic patch A is set, the lower end of magnetic patch A is slidably connected to one piece of upper end for shelving plate, a left side of the limit plate B
The position that lower end is located at the bottom magnetic patch A is fixedly connected on the right end for shelving plate, and the left end for shelving plate extends under the left part of magnetic patch B
The bottom end for being fixedly connected on elastic baffle upwards is held and is bent, the left end that fixed rope A is fixedly connected in the middle part of the left end of magnetic patch B makes
Fixed rope A runs through that shelve plate outer bend downward to the left, when having electric current to pass through at fixed rope A, can lead to magnetic patch B, connecting band B
Place has portion of electrical current that can enhance magnetic force induction by flowing to magnetic patch A, electric current so that magnetic patch A attracts each other with magnetic patch B, magnetic patch A to
Left end cunning is gone, and connecting band B is pulled to pull to the left.
Preferably, the right end of the connecting band A is fixedly connected on the left end of magnetic patch C, limit plate A frame through limit plate A
Right end in frame slidably connects magnetic patch D, and the right end of magnetic patch D is fixedly connected on one end of fixed rope B, the other end of fixed rope B
Right end through limit plate A extends outwardly, and when phase mutual electric current passes through between magnetic patch C and magnetic patch D, will increase magnetic patch C and magnetic
The mutual induction of electric current between block D, slides magnetic patch C to the right.
Preferably, the right end of the magnetic patch B is connected with upper arm-tie A, and the upper end of upper arm-tie A is prolonged through elastic baffle
The top surface of outer housing is extended to, the left side of the magnetic patch D is connected with upper arm-tie B, and limit plate A is run through in the upper end of upper arm-tie B
The top for extending to outer housing pulls up upper arm-tie A and upper arm-tie B to its institute when plug to be inserted into inside jack
At fixed block, then switch button opened, it is internal be powered after, mutual power will increase between magnetic force block.
(2) beneficial effect
Compared with prior art, the present invention provides a kind of electric power to attract inserting for magnetic force transformation locking-type plug tightness
Seat, have it is following the utility model has the advantages that
1, the electric power attracts the socket of magnetic force transformation locking-type plug tightness, by the way that plug is inserted into jack inside
Afterwards, upper arm-tie is opened and then switch button opening is made have electric current to pass through inside it, between internal magnetic patch and magnetic patch
Magnetic force increase so that intermediate magnetic patch is close to both ends, intermediate extension spring starts stress tightening, by the copper sheet portion of plug
Position tightly enwinds, it is made to be less prone to the state to come loose, avoids electric appliance from occurring the case where interrupting suddenly at work, avoids wave
The power-consuming device working time.
2, the electric power attracts the socket of magnetic force transformation locking-type plug tightness, needs to pull out after finishing by electrical work
Attaching plug out, it is only necessary to close switch button, turn-off current, the magnetic force between internal magnetic patch and magnetic patch reduces, then will
Upper arm-tie A and upper arm-tie B slide downward block the attraction between magnetic patch and magnetic patch, and the power that extension spring loses stretching restores former
Shape, the copper sheet of plug also lose the power being wound, and can easily extract, and avoid the occurrence of firmly to pull the plug out of the socket and cause hand injury
Accident.
Detailed description of the invention
Fig. 1 is overall appearance structural representation of the present invention；
Fig. 2 is that internal structure of the present invention refinement shows schematic diagram；
Fig. 3 is that Fig. 2 upper end formation of the present invention amplifies A figure；
Fig. 4 is that Fig. 2 lower end structure of the present invention amplifies B figure.
In figure: 1 outer housing, 2 jacks, 3 switch buttons, 4 channel A, 5 extension spring A, 6 channel B, 7 extension spring B, 8 bullets
Property partition, 9 magnetic patch A, 10 magnetic patch B, 11 fixed rope A, 12 limit plate A, 13 magnetic patch C, 14 connecting band A, 15 fixed rope B, 16 magnetic patch
D, 17 upper arm-tie A, 18 connecting band B, 19 upper arm-tie B, 20 limit plate B.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of electric power attracts the socket of magnetic force transformation locking-type plug tightness, on the outside of outer housing 1
End is movably installed with switch button 3, and the upper end of the outer housing 1 is connected with protective baffle plate, size phase is offered at protective baffle plate
Deng jack 2.
Referring to Fig. 2, a kind of electric power attracts the socket of magnetic force transformation locking-type plug tightness, the interior position of outer housing 1
The lower end of jack 2 is fixedly installed with channel A 4 and channel B 6 respectively at two, and the outside of channel A 4 is through extension spring A
5 middle part, through the middle part of extension spring B 7, the upper end of the extension spring A 5 is prolonged to the left for the outside of the channel B 6
It extends to and is fixedly connected at extension spring B 7 with the upper end of extension spring B 7, the lower end of extension spring B 7 extends right up to stretching
It is fixedly connected at spring A 5 with the lower end of extension spring A 5, the upper end of extension spring B 7 extends to the left to be fixed with connecting band B18
Connection, the lower end of the extension spring A 5 extends to the right to be fixedly connected with connecting band A 14, if connecting band B 18 passively to the left by
Power pulls, and 14 stress of connecting band A pulls to the right, and extension spring B 7 and the meeting stress of extension spring A 5 are squeezed to tightening inside it
Pressure.
Referring to Fig. 3, a kind of electric power attracts the socket of magnetic force transformation locking-type plug tightness, the inside of outer housing 1 is left
Upper end is fixedly connected with elastic baffle 8, and the bottom righthand side of elastic baffle 8 is fixedly connected on the upper end of limit plate 20, on limit plate 20
Running through at end 2/3rds, which has connecting band B 18, connecting band B 18 to be located at 20 left position of limit plate B, is fixedly connected on magnetic patch A
9 right end, the lower end of magnetic patch A 9 are slidably connected to one piece of upper end for shelving plate, and the lower-left end of the limit plate B 20 is located at magnetic
The position of 9 bottom block A is fixedly connected on the right end for shelving plate, and the left end for shelving plate extends to the left part lower end of magnetic patch B 10 simultaneously
Bending is fixedly connected on the bottom end of elastic baffle 8 upwards, and the left end of fixed rope A 11 is fixedly connected in the middle part of the left end of magnetic patch B10
Keep fixed rope A 11 downward through plate outer bend is shelved to the left, when having electric current to pass through at fixed rope A 11, magnetic patch B can be led to
There is portion of electrical current that can enhance magnetic force induction by flowing to magnetic patch A 9, electric current at 10, connecting band B 18, so that magnetic patch A 9 and magnetic patch
B 10 attracts each other, and magnetic patch A 9 is gone to left end cunning, and connecting band B 18 is pulled to pull to the left.
Referring to Fig. 4, a kind of electric power attracts the socket of magnetic force transformation locking-type plug tightness, connecting band A's 14 is most right
End is fixedly connected on the left end of magnetic patch C 13 through limit plate A 12, and the right end in 12 frame of limit plate A slidably connects magnetic patch
D 16, the right end of magnetic patch D 16 are fixedly connected on one end of fixed rope B 15, and the other end of fixed rope B 15 runs through limit plate A
12 right end extends outwardly, and when phase mutual electric current passes through between magnetic patch C 13 and magnetic patch D 16, will increase magnetic patch C 13 and magnetic
The mutual induction of electric current between block D 16, slides magnetic patch C 13 to the right.
Fig. 2-4 is please referred to, a kind of electric power attracts the socket of magnetic force transformation locking-type plug tightness, the magnetic patch B's 10
Right end is connected with upper arm-tie A 17, and the upper end of upper arm-tie A 17 extends to the top surface of outer housing 1 through elastic baffle 8,
The left side of the magnetic patch D 16 is connected with upper arm-tie B 19, and the upper end of upper arm-tie B 19 is extended to through limit plate A 12
The top of outer housing 1 pulls up upper arm-tie A 17 and upper arm-tie B19 to its institute when plug is inserted into 2 inside of jack
At fixed block, then switch button 3 opened, it is internal be powered after, mutual power will increase between magnetic force block.
A kind of electric power attracts the socket of magnetic force transformation locking-type plug tightness, when in use, by plug insertion jack 2
It behind inside, is opened by upper arm-tie A 17 and 19 upward sliding of upper arm-tie B, then by switch button 3, makes to be connected with electricity inside its socket
One end of stream, fixed rope A 11 and fixed rope B 15 are fixedly connected at the electrode inside socket, can be made when electric current passes through solid
Surely rope A 11 and fixed rope B 15 alives, and electric current is sent to magnetic patch B 10 respectively again by fixed rope A 11 and fixed rope B 15
With the inside of magnetic patch D 16, and when copper sheet position of plug is inserted into respectively at channel A 4 and channel B 6, can be powered, and run through with it
Extension spring A 5 and extension spring B 7 influenced slowly to tighten by current magnetic, influenced by electric current, magnetic patch A 9 and magnetic patch
Magnetic force between B 10 starts to increase, so that magnetic patch A 9 drives connecting band B 18 to slide to the left, magnetic patch C attracting with magnetic patch B 10
Magnetic force between 13 and magnetic patch D 16 also starts to increase, and makes magnetic patch C 13 that connecting band A 14 be driven to slide to the right, with magnetic patch D
16 is attracting, and connecting band A 14 and connecting band B 18 respectively draw the upper and lower side of extension spring A 5 and extension spring B 7 to both ends
It goes,；Extension spring A 5 is internally tightened with extension spring B 7, and the copper sheet position of plug is made to be stuck, and is not easy loosely to fall；To
After electrical work finishes, switch button 3 is closed, turn-off current, magnetic patch A 9 and magnetic patch B 10 and magnetic patch C 13 and magnetic patch
Current decay between D 16, then by upper arm-tie A 17 and 19 slide downward of upper arm-tie B, block magnetic patch A 9 and magnetic patch B 10 with
And the attraction between magnetic patch C 13 and magnetic patch D 16, the power that extension spring A 5 and extension spring B 7 loses stretching restore former
Shape, the copper sheet of plug can be extracted easily after also losing the power being wound, can be again by upper arm-tie A 17 and pull-up when next time uses
Plate B 19 is pulled.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of electric power attracts the socket of magnetic force transformation locking-type plug tightness, including outer housing (1), it is characterised in that: institute
The outer upper ends for stating outer housing (1) are movably installed with switch button (3), and the upper end of the outer housing (1) is connected with protective baffle plate,
It is offered at protective baffle plate equal-sized jack (2), the lower end for being internally located at jack at two (2) point of the outer housing (1)
Be not fixedly installed with channel A (4) and channel B (6), the outside of channel A (4) through (5) extension spring A middle part, it is described logical
Through the middle part of (7) extension spring B, the upper end of the extension spring A (5) extends to extension spring to the left for the outside of road B (6)
It is fixedly connected at B (7) with the upper end of extension spring B (7), the lower end of extension spring B (7) extends right up at extension spring A (5)
It is fixedly connected with the lower end of extension spring A (5).
2. a kind of electric power according to claim 1 attracts the socket of magnetic force transformation locking-type plug tightness, feature exists
In: the upper end of the extension spring B (7) extends to the left to be fixedly connected with connecting band B (18), the lower end of the extension spring A (5)
Extend to the right and is fixedly connected with connecting band A (14).
3. a kind of electric power according to claim 1 attracts the socket of magnetic force transformation locking-type plug tightness, feature exists
In: the inside left upper end of the outer housing (1) is fixedly connected with elastic baffle (8), and the bottom righthand side of elastic baffle (8) is fixedly connected
In the upper end of limit plate (20).
4. a kind of electric power according to claim 1 attracts the socket of magnetic force transformation locking-type plug tightness, feature exists
In: through having connecting band B (18) at limit plate (20) upper end 2/3rds, connecting band B (18) is located at the left side limit plate B (20)
End position is fixedly connected on the right end of (9) magnetic patch A, and the lower end of magnetic patch A (9) is slidably connected to one piece of upper end for shelving plate, described
The position that the lower-left end of limit plate B (20) is located at magnetic patch A (9) bottom is fixedly connected on the right end for shelving plate, shelves the left end of plate
It extends to the left part lower end of magnetic patch B (10) and is bent the bottom end for being fixedly connected on elastic baffle (8) upwards, a left side of magnetic patch B (10)
The left end that end middle part is fixedly connected on fixed rope A (11) keeps fixed rope A (11) downward through plate outer bend is shelved to the left.
5. a kind of electric power according to claim 1 attracts the socket of magnetic force transformation locking-type plug tightness, feature exists
In: the right end of the connecting band A (14) runs through the left end that limit plate A (12) are fixedly connected on (13) magnetic patch C, limit plate A
(12) right end in frame slidably connects magnetic patch D (16), and the right end of magnetic patch D (16) is fixedly connected on the one of fixed rope B (15)
End, right end of the other end of fixed rope B (15) through limit plate A (12) extend outwardly.
6. a kind of electric power according to claim 1 attracts the socket of magnetic force transformation locking-type plug tightness, feature exists
In: the right end of the magnetic patch B (10) is connected with upper arm-tie A (17), and elastic baffle is run through in the upper end of upper arm-tie A (17)
(8) top surface of outer housing (1) is extended to, the left side of the magnetic patch D (16) is connected with upper arm-tie B (19), and upper arm-tie B
(19) upper end extends to the top of outer housing (1) through limit plate A (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819553.2A CN110518406B (en) | 2019-08-31 | 2019-08-31 | Socket capable of changing tightness degree of fixed plug by electric attraction magnetic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819553.2A CN110518406B (en) | 2019-08-31 | 2019-08-31 | Socket capable of changing tightness degree of fixed plug by electric attraction magnetic force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110518406A true CN110518406A (en) | 2019-11-29 |
| CN110518406B CN110518406B (en) | 2020-12-18 |
Family
ID=68628940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910819553.2A Active CN110518406B (en) | 2019-08-31 | 2019-08-31 | Socket capable of changing tightness degree of fixed plug by electric attraction magnetic force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110518406B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510449A (en) * | 2020-11-04 | 2021-03-16 | 杭州郝毅科技有限公司 | Internet safety electricity utilization management assembly for new generation information technology |
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| CN109599718A (en) * | 2018-12-29 | 2019-04-09 | 华北理工大学 | A kind of Anti-drop plug and socket |
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| US20140206937A1 (en) * | 2010-10-21 | 2014-07-24 | Avram Allan Edidin | Imaging system having a quick connect coupling interface |
| US20130244462A1 (en) * | 2012-03-13 | 2013-09-19 | Hon Hai Precision Industry Co., Ltd. | Power socket and electrical connector assembly |
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| Publication number | Publication date |
|---|---|
| CN110518406B (en) | 2020-12-18 |
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Effective date of registration: 20201201 Address after: 3 / F-2, building 3, Nantang 2, Wangdian Town, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Mishi Electric Appliance Co., Ltd Address before: 311400 Guantang Village, Xindeng Town, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Fuyang Ruiming Technology Co.,Ltd. |
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