CN112186416A - Push type electric power plug device with self-locking function - Google Patents
Push type electric power plug device with self-locking function Download PDFInfo
- Publication number
- CN112186416A CN112186416A CN202010995741.3A CN202010995741A CN112186416A CN 112186416 A CN112186416 A CN 112186416A CN 202010995741 A CN202010995741 A CN 202010995741A CN 112186416 A CN112186416 A CN 112186416A
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- CN
- China
- Prior art keywords
- socket
- electric power
- self
- locking function
- fixedly connected
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- 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.)
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the technical field of electric power, and discloses a pressing type electric power plug-in device with a self-locking function, which comprises a socket, wherein conductive columns are fixedly connected to the inner walls of the bottoms of two sides of the socket, supporting rods are fixedly connected to the two sides of the inner wall of the top of the socket, a shifting support is movably connected to the opposite side of each supporting rod, spring rods are plugged in the supporting rods, grooves are formed in the opposite sides of the two spring rods, buffer springs are fixedly connected to the bottoms of the grooves, clamping blocks are fixedly connected to the opposite sides of the two buffer springs, and a guide pipe is plugged in the socket. This push type electric power grafting device that possesses self-locking function drives spring rod back of the body motion through stirring the support, and the spring rod drives fixture block back of the body motion, and the cooperation of rethread fixture block and draw-in groove is used to reach plug and socket's self-locking function, effectively prevented that the plug from extracting by mistake and causing loss of property.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to a push type electric power plug-in device with a self-locking function.
Background
With the continuous development of society, the demand of power is increased, the power becomes an indispensable resource in our lives, and most of electrical equipment used in our daily lives can be operated by taking the power as power.
Equipment passes through the plug and the socket is pegged graft and is supplied power, and this kind of connected mode is too simple, when the people moves, if touch the electric wire carelessly, just probably drive the plug and break away from the socket, lead to the equipment outage suddenly of being worked, make equipment stop operation, probably cause equipment internal circuit to burn even, bring loss of property.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the press type electric power plugging device with the self-locking function, which has the advantage of preventing the plug from being pulled out by mistake and solves the problem of infirm plugging of the plug and the socket.
(II) technical scheme
In order to achieve the purpose of preventing the plug from being pulled out mistakenly, the invention provides the following technical scheme: a push type electric power plug device with a self-locking function comprises a socket, wherein conductive columns are fixedly connected to the inner walls of the bottoms of two sides of the socket, support rods are fixedly connected to two sides of the inner wall of the top of the socket, a toggle support is movably connected to the opposite sides of the support rods, spring rods are inserted into the support rods, grooves are formed in the opposite sides of the two spring rods, buffer springs are fixedly connected to the bottoms of the grooves, clamping blocks are fixedly connected to the opposite sides of the two buffer springs, a guide pipe is inserted into the socket, a guide groove is formed in the guide pipe, a push rod extending out of the socket is inserted into the guide pipe, a rotary table is arranged at the bottom of the push rod, an inclined rack is fixedly connected to the outer side of the rotary table, springs are arranged at the bottom of the rotary table, plugs are inserted into the top of the socket, and, the top of plug is provided with reset spring, reset spring's top fixedly connected with casing.
Preferably, the socket is internally provided with a jack matched with the plug.
Preferably, one side of the latch is located inside the groove.
Preferably, the bottoms of the guide tube and the ejector rod are provided with helical tooth shapes.
Preferably, the width of the guide groove is greater than the width of the helical rack.
Preferably, the helical rack is provided with four helical teeth matched with the helical teeth of the guide pipe and the ejector rod.
Preferably, the diameter of the rotating disc is smaller than that of the guide pipe.
(III) advantageous effects
Compared with the prior art, the invention provides a push type electric power plug-in device with a self-locking function, which has the following beneficial effects:
1. this push type electric power grafting device that possesses self-locking function drives spring rod back of the body motion through stirring the support, and the spring rod drives fixture block back of the body motion, and the cooperation of rethread fixture block and draw-in groove is used to reach plug and socket's self-locking function, effectively prevented that the plug from extracting by mistake and causing loss of property.
2. This push type electric power grafting device that possesses self-locking function drives the ejector pin through pressing down the casing and moves down, and the cooperation of rethread stand pipe, guide way, helical rack and carousel is used to reach plug and socket and press the lock dead, press the effect of unblock again, make things convenient for people's use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
Fig. 4 is a top view of the guide groove structure of the present invention.
FIG. 5 is a top view of the turntable structure of the present invention.
In the figure: 1. a socket; 2. a conductive post; 3. a support bar; 4. a spring lever; 5. a groove; 6. a buffer spring; 7. a clamping block; 8. a guide tube; 9. a guide groove; 10. a top rod; 11. a turntable; 12. a helical rack; 13. a housing; 14. a spring; 15. shifting the bracket; 16. a plug; 17. a card slot; 18. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a press type electric power plugging device with self-locking function comprises a socket 1, a jack matched with a plug 16 is formed inside the socket 1, conductive posts 2 are fixedly connected to inner walls of bottoms of two sides of the socket 1, support rods 3 are fixedly connected to two sides of an inner wall of a top of the socket 1, a toggle support 15 is movably connected to an opposite side of each support rod 3, spring rods 4 are plugged inside the support rods 3, grooves 5 are formed on opposite sides of the two spring rods 4, buffer springs 6 are fixedly connected to bottoms of the grooves 5, clamping blocks 7 are fixedly connected to opposite sides of the two buffer springs 6, one side of each clamping block 7 is located inside the groove 5, a guide pipe 8 is plugged inside the socket 1, bottoms of the guide pipe 8 and the ejector rod 10 are arranged in an oblique tooth shape, a guide groove 9 is formed inside the guide pipe 8, the guide groove 9 is provided with four guide grooves, and the width of the, make the rack ramp 12 can stretch into inside guide way 9, the inside grafting of stand pipe 8 has the ejector pin 10 that extends socket 1, the bottom of ejector pin 10 is provided with carousel 11, the diameter of carousel 11 is less than stand pipe 8, make carousel 11 can stretch into inside stand pipe 8, the outside fixedly connected with rack ramp 12 of carousel 11, rack ramp 12 be provided with four and with stand pipe 8 and ejector pin 10's inclined plane tooth adaptation, the bottom of carousel 11 is provided with spring 14, socket 1's top is pegged graft and is had plug 16, draw-in groove 17 has been seted up to two plug 16's below opposite side, plug 16's top is provided with reset spring 18, reset spring 18's top fixedly connected with casing 13.
The working principle is that when electricity is needed, the shell 13 is pressed downwards, the shell 13 compresses the return spring 18 to drive the plug 16 to move downwards and press the ejector rod 10 downwards, the ejector rod 10 moves downwards to extend out of the guide tube 8 and extrude the helical rack 12, the helical rack 12 slides along the toothed structure at the bottom of the ejector rod 10 to be meshed with the bevel gear of the ejector rod 10 and drive the rotary table 11 to rotate, then the helical rack 12 moves downwards under the push of the ejector rod 10, the helical rack 12 drives the rotary table 11 to move downwards, the rotary table 11 moves downwards to drive the left-side toggle bracket 15 to turn clockwise and drive the right-side toggle bracket 15 to turn anticlockwise, the two-side toggle brackets 15 turn over and extrude the spring rods 4 and drive the two spring rods 4 to move back to back, the spring rods 4 compress the buffer spring 6 and drive the two fixture blocks 7 to move back to back, in the process, the plug 16 moves downwards and extrudes the fixture blocks, the fixture block 7 is inserted into the clamping groove 17 under the action of the buffer spring 6, the toggle support 15 is tightly attached to two sides of the ejector rod 10 so as to prevent the two spring rods 4 from moving relatively under the action of the compressed spring to separate the fixture block 7 from the clamping groove 17, at the moment, the shell 13 is loosened, the rotary disc 11 moves upwards under the action of the spring 14, the rotary disc 11 drives the helical rack 12 to move upwards, the helical rack 12 drives the ejector rod 10 to move upwards, the ejector rod 10 drives the shell 13 to move upwards, the shell 13 moves upwards to stretch the reset spring 18, the helical rack 12 slides along the toothed structure at the bottom of the guide tube 8 and drives the rotary disc 11 to rotate, when the helical rack 12 slides to be meshed with the bevel teeth of the guide tube 8 and stops moving upwards, when power is not needed, the shell 13 is pressed downwards again, the shell 13 drives the ejector rod 10 to move downwards, the ejector rod 10 moves downwards to extend out of the guide tube 8 and extrudes the helical rack 12, the helical rack 12 leaves the bevel teeth at the Move, then loosen casing 13, carousel 11 shifts up under the effect of spring 14, carousel 11 drives the rack 12 that inclines to shift up, rack 12 drives ejector pin 10 and moves up, ejector pin 10 drives casing 13 and moves up, casing 13 extension reset spring 18, rack 12 slides and stretches into inside guide way 9 along the inclined plane tooth of stand 8 bottom, carousel 11 moves up and stretches into inside stand 8, stir support 15 and lose the support of carousel 11 and lead to the relative motion of spring rod 4 of compressed, spring rod 4 drives fixture block 7 and moves and leaves draw-in groove 17 in opposite directions, plug 16 shifts up under reset spring 18's effect and leads to lead electrical pillar 2 to separate.
To sum up, this push type electric power grafting device that possesses self-locking function, drive 4 back of the body motion of spring lever through stirring support 15, spring lever 4 drives 7 back of the body motion of fixture block, the cooperation of rethread fixture block 7 and draw-in groove 17 is used, thereby plug 16 and socket 1's self-locking function has been reached, effectively prevent that plug 16 from being extracted by the mistake and causing loss of property, drive ejector pin 10 through pressing casing 13 and move down, rethread stand pipe 8, guide way 9, the cooperation of skewed rack 12 and carousel 11 is used, thereby reach plug 16 and socket 1 and press the lock and die, press the effect of unblock again, make things convenient for people's use, application scope is more extensive.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a push type electric power plug device that possesses self-locking function, includes socket (1), its characterized in that: the socket is characterized in that conductive columns (2) are fixedly connected to the inner walls of the bottoms of two sides of the socket (1), supporting rods (3) are fixedly connected to two sides of the inner wall of the top of the socket (1), a toggle support (15) is movably connected to the opposite side of each supporting rod (3), spring rods (4) are inserted into the supporting rods (3), grooves (5) are formed in the opposite sides of the two spring rods (4), buffer springs (6) are fixedly connected to the bottoms of the grooves (5), clamping blocks (7) are fixedly connected to the opposite sides of the two buffer springs (6), guide tubes (8) are inserted into the socket (1), guide grooves (9) are formed in the guide tubes (8), ejector rods (10) extending out of the socket (1) are inserted into the guide tubes (8), and a rotary table (11) is arranged at the bottoms of the ejector rods (10), the outer side of the rotary table (11) is fixedly connected with an oblique rack (12), the bottom of the rotary table (11) is provided with a spring (14), the top of the socket (1) is plugged with a plug (16), the opposite sides below the two plugs (16) are provided with clamping grooves (17), the top of the plug (16) is provided with a return spring (18), and the top of the return spring (18) is fixedly connected with a shell (13).
2. The push type electric power plug device with self-locking function of claim 1, wherein: the socket (1) is internally provided with a jack matched with the plug (16).
3. The push type electric power plug device with self-locking function of claim 1, wherein: one side of the clamping block (7) is positioned in the groove (5).
4. The push type electric power plug device with self-locking function of claim 1, wherein: the bottoms of the guide pipe (8) and the ejector rod (10) are arranged in a helical tooth shape.
5. The push type electric power plug device with self-locking function of claim 1, wherein: the width of the guide groove (9) is larger than that of the helical rack (12).
6. The push type electric power plug device with self-locking function of claim 1, wherein: the four helical racks (12) are matched with the bevel teeth of the guide pipe (8) and the ejector rod (10).
7. The push type electric power plug device with self-locking function of claim 1, wherein: the diameter of the rotary disc (11) is smaller than that of the guide pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995741.3A CN112186416A (en) | 2020-09-21 | 2020-09-21 | Push type electric power plug device with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995741.3A CN112186416A (en) | 2020-09-21 | 2020-09-21 | Push type electric power plug device with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112186416A true CN112186416A (en) | 2021-01-05 |
Family
ID=73956661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010995741.3A Withdrawn CN112186416A (en) | 2020-09-21 | 2020-09-21 | Push type electric power plug device with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112186416A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904064A (en) * | 2021-03-01 | 2021-06-04 | 周英龙 | Combined intelligent electric meter and combination method thereof |
| CN113346294A (en) * | 2021-04-09 | 2021-09-03 | 上海元一电子有限公司 | Frequency conversion energy-saving connecting assembly |
| CN113410703A (en) * | 2021-05-21 | 2021-09-17 | 浙江工业大学之江学院 | Socket convenient to plug |
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| JP2005302623A (en) * | 2004-04-15 | 2005-10-27 | Touhan Seiki Kk | Locking device for outlet and outlet therewith |
| CN201937115U (en) * | 2010-12-14 | 2011-08-17 | 山东科技大学 | Counter-recoil type socket |
| CN201946832U (en) * | 2010-12-29 | 2011-08-24 | 上海市浦东新区惠南第二小学 | Socket capable of locking and poping plug |
| CN203871577U (en) * | 2014-05-29 | 2014-10-08 | 田江 | Self-locking plug plugboard capable of bouncing to separate with power source |
| CN204333405U (en) * | 2015-01-14 | 2015-05-13 | 厦门天协力金属科技有限公司 | A kind of sink and emerge type socket |
| CN107845906A (en) * | 2017-12-05 | 2018-03-27 | 四川巨海渔业科技有限公司 | A kind of power pipe connecting structure of pulse power amplifier |
| CN207602890U (en) * | 2017-09-14 | 2018-07-10 | 山东科技职业学院 | Press self-locking socket |
| CN208157773U (en) * | 2018-05-16 | 2018-11-27 | 沈乔 | A kind of safety socket |
| CN109846155A (en) * | 2018-12-24 | 2019-06-07 | 歌尔科技有限公司 | A kind of wearable device and wearable device connection structure |
| CN111048933A (en) * | 2019-12-19 | 2020-04-21 | 李春春 | Electric protection socket and plug for mistakenly-pulling prevention air conditioner |
| CN210897743U (en) * | 2020-01-08 | 2020-06-30 | 上海新柏石智能科技股份有限公司 | Intelligent household safety socket |
| CN210985113U (en) * | 2019-07-10 | 2020-07-10 | 向琼 | Electric shock prevention safety socket |
-
2020
- 2020-09-21 CN CN202010995741.3A patent/CN112186416A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005302623A (en) * | 2004-04-15 | 2005-10-27 | Touhan Seiki Kk | Locking device for outlet and outlet therewith |
| CN201937115U (en) * | 2010-12-14 | 2011-08-17 | 山东科技大学 | Counter-recoil type socket |
| CN201946832U (en) * | 2010-12-29 | 2011-08-24 | 上海市浦东新区惠南第二小学 | Socket capable of locking and poping plug |
| CN203871577U (en) * | 2014-05-29 | 2014-10-08 | 田江 | Self-locking plug plugboard capable of bouncing to separate with power source |
| CN204333405U (en) * | 2015-01-14 | 2015-05-13 | 厦门天协力金属科技有限公司 | A kind of sink and emerge type socket |
| CN207602890U (en) * | 2017-09-14 | 2018-07-10 | 山东科技职业学院 | Press self-locking socket |
| CN107845906A (en) * | 2017-12-05 | 2018-03-27 | 四川巨海渔业科技有限公司 | A kind of power pipe connecting structure of pulse power amplifier |
| CN208157773U (en) * | 2018-05-16 | 2018-11-27 | 沈乔 | A kind of safety socket |
| CN109846155A (en) * | 2018-12-24 | 2019-06-07 | 歌尔科技有限公司 | A kind of wearable device and wearable device connection structure |
| CN210985113U (en) * | 2019-07-10 | 2020-07-10 | 向琼 | Electric shock prevention safety socket |
| CN111048933A (en) * | 2019-12-19 | 2020-04-21 | 李春春 | Electric protection socket and plug for mistakenly-pulling prevention air conditioner |
| CN210897743U (en) * | 2020-01-08 | 2020-06-30 | 上海新柏石智能科技股份有限公司 | Intelligent household safety socket |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904064A (en) * | 2021-03-01 | 2021-06-04 | 周英龙 | Combined intelligent electric meter and combination method thereof |
| CN112904064B (en) * | 2021-03-01 | 2022-12-06 | 保定市兆微软件科技有限公司 | Combined intelligent electric meter and combination method thereof |
| CN113346294A (en) * | 2021-04-09 | 2021-09-03 | 上海元一电子有限公司 | Frequency conversion energy-saving connecting assembly |
| CN113346294B (en) * | 2021-04-09 | 2023-02-10 | 上海元一电子有限公司 | Frequency conversion energy-saving connecting assembly |
| CN113410703A (en) * | 2021-05-21 | 2021-09-17 | 浙江工业大学之江学院 | Socket convenient to plug |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |
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| WW01 | Invention patent application withdrawn after publication |