CN113097794A - Computer plug interface capable of preventing data line plug from falling - Google Patents

Computer plug interface capable of preventing data line plug from falling Download PDF

Info

Publication number
CN113097794A
CN113097794A CN202110320178.4A CN202110320178A CN113097794A CN 113097794 A CN113097794 A CN 113097794A CN 202110320178 A CN202110320178 A CN 202110320178A CN 113097794 A CN113097794 A CN 113097794A
Authority
CN
China
Prior art keywords
plug
fixedly connected
wall
data line
falling
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.)
Withdrawn
Application number
CN202110320178.4A
Other languages
Chinese (zh)
Inventor
岑苑枫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Yuanfeng Trading Co ltd
Original Assignee
Nanjing Yuanfeng Trading Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Yuanfeng Trading Co ltd filed Critical Nanjing Yuanfeng Trading Co ltd
Priority to CN202110320178.4A priority Critical patent/CN113097794A/en
Publication of CN113097794A publication Critical patent/CN113097794A/en
Withdrawn legal-status Critical Current

Links

Images

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
    • H01R13/629—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
    • H01R13/46—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
    • H01R13/6205—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
    • H01R13/62—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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention relates to the technical field of novel computers and discloses a computer plug port for preventing a data line plug from falling. This prevent interface is inserted to computer that data line plug dropped, through inserting the plug in the interface, drive extrusion piece upwards operation, drive the movable block upwards operation, change the relative area between positive plate one and the negative plate one and produce the electric current, the electric current surpasss the minimum resistance of piezo-resistor one, the electric current is switched on electromagnet one, produce magnetic field, the magnetostrictive rod stretches the length under the effect in magnetic field and moves the piece of supporting and carry out the centre gripping to the plug and stabilize this moment, thereby reached the effect that prevents the plug and drop.

Description

Computer plug interface capable of preventing data line plug from falling
Technical Field
The invention relates to the technical field of novel computers, in particular to a computer plug interface for preventing a data line plug from falling.
Background
The computer data line is the most common standard computer peripheral equipment, the data line is common in daily life and almost all people have, and current data line all is connected with the plug through the USB joint of tip, and the data line has brought the convenience for us to use electric power, has realized electric power and data transmission, has brought the convenience for our life.
However, in the plugging process of the data line and the computer in the market, certain defects exist, some people forget that the data line is connected with the computer interface, when the mobile phone and other equipment are taken up, the data line is separated from the computer interface, if the data transmission is half failed, the time of a user is delayed, the data line is unsafe, and the data line or the mobile phone and other equipment can be damaged, so that the problem is solved by providing the computer plugging interface for preventing the data line plug from falling.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the computer plug interface for preventing the data line plug from falling, which has the advantage of preventing the data line plug from falling and solves the problem that the data line is easy to fall off.
(II) technical scheme
In order to achieve the purpose of preventing the data line plug from falling, the invention provides the following technical scheme: a computer plug port for preventing a data line plug from falling comprises a shell and a plug, wherein the inner wall of the plug is fixedly connected with a first electromagnet, the inner wall of the shell is fixedly connected with a plug port, the inner wall of the shell and the top close to the plug port are fixedly connected with a movable groove, the top of the inner wall of the plug port is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with an extrusion block which penetrates through and extends to the inner wall of the movable groove, the bottom of the inner wall of the plug port is fixedly connected with a support, the inner wall of the shell and the two sides close to the plug port are fixedly connected with fixed grooves, the outer side of the inner wall of the fixed groove is fixedly connected with a magnetostrictive rod, the inner side of the magnetostrictive rod is fixedly connected with a tightening block, the inner wall of the shell and the top close to the movable groove are fixedly connected with a second electromagnet, the inner wall fixedly connected with of movable block goes up dielectric plate one, the top fixedly connected with magnetic path of movable block inner wall, the inner wall of casing and the left side fixedly connected with positive plate one that is close to the movable groove, the inner wall of casing and the right side fixedly connected with negative plate one that is close to the movable groove, the inboard fixedly connected with elastic extrusion piece of support, the top swing joint of elastic extrusion piece inner wall has dielectric plate two, the inner wall of casing and the right side fixedly connected with negative plate two that is close to the support, the inner wall of casing and the left side fixedly connected with positive plate two that is close to the support, the inner wall fixedly connected with piezo-resistor of casing.
Preferably, the shape and size of the first positive plate and the first negative plate are the same, the first positive plate and the first negative plate are symmetrical to each other, and the first positive plate and the first negative plate have the function of changing the circuit voltage.
Preferably, the shape and the size of the second positive plate and the second negative plate are the same, the second positive plate and the second negative plate are symmetrical to each other, and the second positive plate and the second negative plate have the function of changing circuit voltage.
Preferably, the first negative plate is electrically connected with the first piezoresistor, the first piezoresistor is electrically connected with the first electromagnet, and when the current exceeds the minimum resistance value of the first piezoresistor, the first piezoresistor is electrified with the first electromagnet.
Preferably, the negative plate II is electrically connected with the piezoresistor II, the piezoresistor II is electrically connected with the electromagnet II, the magnetism of the opposite surface of the electromagnet II and the magnetic block is the same, and the electromagnet II can push the magnetic block by utilizing the principle that like poles repel each other.
Preferably, the vertical section of the extrusion block is T-shaped, the extrusion block is made of a hard high-strength material, and the extrusion block plays a role in transmission.
Preferably, the vertical section of the movable block is circular, the movable block is made of a hard high-strength material, and the movable block plays a role in driving the dielectric plate I and the magnetic block to operate.
Preferably, the inner diameter of the movable groove is larger than the diameter of the movable block, and the movable block can freely run in the movable groove.
(III) advantageous effects
Compared with the prior art, the invention provides a computer plug-in interface for preventing a data line plug from falling, which has the following beneficial effects:
1. this prevent interface is inserted to computer that data line plug dropped, through inserting the plug in the interface, drive extrusion piece upwards operation, drive the movable block upwards operation, change the relative area between positive plate one and the negative plate one and produce the electric current, the electric current surpasss the minimum resistance of piezo-resistor one, the electric current is switched on electromagnet one, produce magnetic field, the magnetostrictive rod stretches the length under the effect in magnetic field and moves the piece of supporting and carry out the centre gripping to the plug and stabilize this moment, thereby reached the effect that prevents the plug and drop.
2. This prevent computer that data line plug dropped and insert interface, when the plug is extracted to needs, handheld plug is rocked about, drive plug striking elasticity extrusion piece, make dielectric plate two upward movement under the effect of atmospheric pressure, change the relative area between positive plate two and the negative plate two and produce the electric current, the minimum resistance value that the electric current surpassed piezo-resistor two is circular telegram to electro-magnet two, electro-magnet two utilizes homopolar repellent's principle to promote the magnetic path, drive the movable block downstream, change the relative area between positive plate one and the negative plate one and break off the electric current, thereby extract the plug from the interface.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the operation of the extrusion block of the present invention;
fig. 4 is a schematic view of the operation structure of the movable block of the present invention.
In the figure: 1. a housing; 2. a plug; 3. an electromagnet I; 4. an interface; 5. a movable groove; 6. a first spring; 7. extruding the block; 8. a support; 9. fixing grooves; 10. a magnetostrictive rod; 11. a propping block; 12. an electromagnet II; 13. a first voltage dependent resistor; 14. a second spring; 15. a movable block; 16. a first dielectric plate; 17. a magnetic block; 18. a first positive plate; 19. a first negative plate; 20. an elastic pressing sheet; 21. a second dielectric plate; 22. a negative plate II; 23. a second positive plate; 24. and a second piezoresistor.
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. 1-4, a computer plug port for preventing a data line plug from falling comprises a shell 1 and a plug 2, wherein the inner wall of the plug 2 is fixedly connected with an electromagnet I3, the inner wall of the shell 1 is fixedly connected with a plug port 4, the inner wall of the shell 1 and the top close to the plug port 4 are fixedly connected with a movable groove 5, the top of the inner wall of the plug port 4 is fixedly connected with a spring I6, the bottom of the spring I6 is fixedly connected with an extrusion block 7 which penetrates through and extends to the inner wall of the movable groove 5, the vertical section of the extrusion block 7 is in a T shape, the extrusion block 7 is made of a hard high-strength material, and the extrusion block 7 plays a transmission role;
the bottom of the inner wall of the inserting port 4 is fixedly connected with a support 8, two sides of the inner wall of the shell 1, which are close to the inserting port 4, are fixedly connected with fixing grooves 9, the outer side of the inner wall of the fixing grooves 9 is fixedly connected with a magnetostrictive rod 10, the inner side of the magnetostrictive rod 10 is fixedly connected with a propping block 11, the inner wall of the shell 1, which is close to the top of the movable groove 5, is fixedly connected with a second electromagnet 12, the inner wall of the shell 1 is fixedly connected with a first piezoresistor 13, the top of the extrusion block 7 is fixedly connected with a second spring 14, the top of the second spring 14 is fixedly connected with a movable block 15, the inner diameter of the movable groove 5 is larger than the diameter of;
the inner wall of the movable block 15 is fixedly connected with a dielectric plate I16, the top of the inner wall of the movable block 15 is fixedly connected with a magnetic block 17, the vertical section of the movable block 15 is circular, the material of the movable block 15 is a hard high-strength material, the movable block 15 plays a role in driving the dielectric plate I16 and the magnetic block 17 to operate, the left side of the inner wall of the shell 1, which is close to the movable groove 5, is fixedly connected with a positive plate I18, the right side of the inner wall of the shell 1, which is close to the movable groove 5, is fixedly connected with a negative plate I19, the shapes and the sizes of the positive plate I18 and the negative plate I19 are the same, the positive plate I18 and the negative plate I19 are symmetrical with each other, the positive plate I18 and the negative plate I19 play a role in changing circuit voltage, the negative plate I19 is electrically connected with the piezoresistor I13, the piezo, the piezoresistor I13 energizes the electromagnet I3;
the inboard fixed connection of support 8 has elasticity extrusion piece 20, the top swing joint of the 20 inner walls of elasticity extrusion piece has two 21 of dielectric plate, the inner wall of casing 1 just is close to two 22 of right side fixedly connected with negative plate of support 8, the inner wall of casing 1 just is close to two 23 of left side fixedly connected with positive plate of support 8, the shape of two 23 of positive plate and two 22 of negative plate, the size is the same, two 23 of positive plate and two 22 mutual symmetries of negative plate, two 23 of positive plate and two 22 of negative plate have played the effect that changes circuit voltage, two 24 of inner wall fixedly connected with piezo-resistor of casing 1, two 22 of negative plate and two 24 electrical property of piezo-resistor link to each other, two 24 of piezo-resistor and two 12 electrical links to each other of electro-magnet, the magnetism of two 12 and the magnetic path 17 opposite faces of electro-magnet.
The working principle is as follows: when the plug is used, the plug 2 is inserted into the socket 4, the extrusion block 7 is driven to move upwards, the movable block 15 is driven to move upwards, the relative area between the first positive plate 18 and the first negative plate 19 is changed to generate current, the current exceeds the minimum resistance value of the first piezoresistor 13, the first electromagnet 3 is electrified by the current to generate a magnetic field, and at the moment, the magnetostrictive rod 10 extends the movable abutting block 11 under the action of the magnetic field to clamp and stabilize the plug 2, so that the effect of preventing the plug 2 from falling is achieved;
meanwhile, when the plug 2 needs to be pulled out, the plug 2 is held by a hand and shaken left and right to drive the plug 2 to impact the elastic extrusion sheet 20, so that the second dielectric plate 21 moves upwards under the action of air pressure, the relative area between the second positive plate 23 and the second negative plate 22 is changed to generate current, the current exceeds the minimum resistance value of the second piezoresistor 24 to electrify the second electromagnet 12, the second electromagnet 12 pushes the magnetic block 17 by utilizing the principle that like poles repel each other to drive the movable block 15 to move downwards, the relative area between the first positive plate 18 and the first negative plate 19 is changed to break the current, and the plug 2 is pulled out from the jack 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these 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 (8)

1. The utility model provides a prevent computer plug interface that data line plug dropped, includes casing (1) and plug (2), its characterized in that: the inner wall of the plug (2) is fixedly connected with a first electromagnet (3), the inner wall of the shell (1) is fixedly connected with a plug-in port (4), the inner wall of the shell (1) and the top close to the plug-in port (4) are fixedly connected with a movable groove (5), the top of the inner wall of the plug-in port (4) is fixedly connected with a first spring (6), the bottom of the first spring (6) is fixedly connected with an extrusion block (7) which penetrates through and extends to the inner wall of the movable groove (5), the bottom of the inner wall of the plug-in port (4) is fixedly connected with a support (8), the inner wall of the shell (1) and the two sides close to the plug-in port (4) are fixedly connected with fixed grooves (9), the outer side of the inner wall of the fixed grooves (9) is fixedly connected with a magnetostrictive rod (10), the inner side of the magnetostrictive rod (10) is fixedly connected with, the inner wall of the shell (1) is fixedly connected with a first piezoresistor (13), the top of the extrusion block (7) is fixedly connected with a second spring (14), the top of the second spring (14) is fixedly connected with a movable block (15), the inner wall of the movable block (15) is fixedly connected with a first dielectric plate (16), the top of the inner wall of the movable block (15) is fixedly connected with a magnetic block (17), the inner wall of the shell (1) is fixedly connected with a first positive plate (18) close to the left side of the movable groove (5), the inner wall of the shell (1) is fixedly connected with a first negative plate (19) close to the right side of the movable groove (5), the inner side of the bracket (8) is fixedly connected with an elastic extrusion sheet (20), the top of the inner wall of the elastic extrusion sheet (20) is movably connected with a second dielectric plate (21), the inner wall of the shell (1) is fixedly connected with a second negative plate (22) close to the right side of the, the inner wall of the shell (1) is fixedly connected with a second piezoresistor (24).
2. The computer socket according to claim 1, wherein the data line plug is prevented from falling off, and the computer socket comprises: the shape and the size of the first positive plate (18) and the first negative plate (19) are the same, and the first positive plate (18) and the first negative plate (19) are symmetrical to each other.
3. The computer socket according to claim 1, wherein the data line plug is prevented from falling off, and the computer socket comprises: the shape and the size of the second positive plate (23) and the second negative plate (22) are the same, and the second positive plate (23) and the second negative plate (22) are symmetrical to each other.
4. The computer socket according to claim 1, wherein the data line plug is prevented from falling off, and the computer socket comprises: the first negative plate (19) is electrically connected with the first piezoresistor (13), and the first piezoresistor (13) is electrically connected with the first electromagnet (3).
5. The computer socket according to claim 1, wherein the data line plug is prevented from falling off, and the computer socket comprises: the negative plate II (22) is electrically connected with the piezoresistor II (24), the piezoresistor II (24) is electrically connected with the electromagnet II (12), and the magnetism of the opposite surfaces of the electromagnet II (12) and the magnetic block (17) is the same.
6. The computer socket according to claim 1, wherein the data line plug is prevented from falling off, and the computer socket comprises: the vertical section of the extrusion block (7) is T-shaped, and the extrusion block (7) is made of a hard high-strength material.
7. The computer socket according to claim 1, wherein the data line plug is prevented from falling off, and the computer socket comprises: the vertical section of the movable block (15) is circular, and the movable block (15) is made of a hard high-strength material.
8. The computer socket according to claim 1, wherein the data line plug is prevented from falling off, and the computer socket comprises: the inner diameter of the movable groove (5) is larger than the diameter of the movable block (15).
CN202110320178.4A 2021-03-25 2021-03-25 Computer plug interface capable of preventing data line plug from falling Withdrawn CN113097794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110320178.4A CN113097794A (en) 2021-03-25 2021-03-25 Computer plug interface capable of preventing data line plug from falling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110320178.4A CN113097794A (en) 2021-03-25 2021-03-25 Computer plug interface capable of preventing data line plug from falling

Publications (1)

Publication Number Publication Date
CN113097794A true CN113097794A (en) 2021-07-09

Family

ID=76669643

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110320178.4A Withdrawn CN113097794A (en) 2021-03-25 2021-03-25 Computer plug interface capable of preventing data line plug from falling

Country Status (1)

Country Link
CN (1) CN113097794A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113839270A (en) * 2021-09-24 2021-12-24 李明杰 Binding post wiring dropout prevention means of sensor
CN117080829A (en) * 2023-09-06 2023-11-17 深圳市研想科技有限公司 Direct-insertion type data line manufacturing method based on stress dispersion and data line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113839270A (en) * 2021-09-24 2021-12-24 李明杰 Binding post wiring dropout prevention means of sensor
CN113839270B (en) * 2021-09-24 2024-01-12 李明杰 Binding post wiring anti-drop device of sensor
CN117080829A (en) * 2023-09-06 2023-11-17 深圳市研想科技有限公司 Direct-insertion type data line manufacturing method based on stress dispersion and data line
CN117080829B (en) * 2023-09-06 2024-05-24 深圳市研想科技有限公司 Direct-insertion type data line manufacturing method based on stress dispersion and data line

Similar Documents

Publication Publication Date Title
CN113097794A (en) Computer plug interface capable of preventing data line plug from falling
CN213460192U (en) Ship plug and socket with anti-creeping protection function
CN110932015A (en) Air conditioner is socket for power convenient to plug and pull out and prevent mistake and pull out
CN110270948A (en) Fixture is used in a kind of production of electromagnetic gripping new electronic component
CN112018565A (en) Anti-drop power plug and socket for koji machine
CN2886860Y (en) A magnetic socket
CN2759012Y (en) Electric shock-proof safety socket
CN111009782B (en) Magnetic self-locking safety socket capable of preventing mistaken collision
CN208226170U (en) A kind of plug converter
TW200604529A (en) Free fall sensor
CN212013026U (en) Hang wireless earphone of neck magnetic force adsorption motion and accomodate box that charges
JP5044679B2 (en) Secondary battery structure and its application
CN204407260U (en) Novel welding apparatus D.C. contactor
CN203104560U (en) Battery cover and mobile terminal comprising same
CN203733966U (en) Connecting terminal
CN112525741A (en) Elastic tension testing device for spring telephone line production
CN204731306U (en) A kind of test pencil of safe ready
CN201075562Y (en) Automatic alarm carbon brush holder
CN204629132U (en) Flashlight
CN208423330U (en) Audio socket connector
CN208970448U (en) Electromagnetic contactor
CN210040430U (en) Contact pin type lithium ion battery for electronic cigarette
CN210225028U (en) Portable mobile phone charger
CN215729667U (en) Keyboard mechanism of pluggable LED lamp
CN218044243U (en) Embedded line type office table

Legal Events

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
WW01 Invention patent application withdrawn after publication

Application publication date: 20210709