CN104300308A - Piercing structure for preventing plug from being separated from socket - Google Patents
Piercing structure for preventing plug from being separated from socket Download PDFInfo
- Publication number
- CN104300308A CN104300308A CN201310544538.4A CN201310544538A CN104300308A CN 104300308 A CN104300308 A CN 104300308A CN 201310544538 A CN201310544538 A CN 201310544538A CN 104300308 A CN104300308 A CN 104300308A
- Authority
- CN
- China
- Prior art keywords
- socket
- fixed
- sleeve
- plug
- fixture block
- 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
- 238000001746 injection moulding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical group [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 14
- 230000037431 insertion Effects 0.000 abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- 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
- H01R13/02—Contact members
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a plug and socket, in particular to a piercing structure for preventing a plug from being separated from a socket. The piercing structure comprises a socket panel, a clamping block, a button, a spring, a rear seat, insertion sleeves and a base. The base is provided with an insertion slot, and the bottom part of the insertion slot is provided with a secondary insertion slot. A columnar insertion block is arranged in the rear seat, and the rear seat is inserted and fixed into the insertion slot. One end of each insertion sleeve is fixed in the columnar insertion block, and the other end of each insertion sleeve is fixed in the secondary insertion slot. The lower end of each insertion sleeve is provided with a V-shaped notch, and the side surface of each insertion sleeve is provided with a concave notch. The side surface of the socket panel is provided with clamping holes, and the socket panel is clamped and fixed to the rear seat. When the piercing structure is in use, the plug can be normally plugged into the socket, the plug can be pulled out only by pressing the button, and the operation is simple. The larger the plug pulling force is, the larger the friction between the clamping block and a pin is. The structure is reliable, and the assembly is simple. The piercing structure is convenient to use, connection can be realized by pressing a lead into a copper member directly, and the quality problems caused by poor welding, loosened screws and the like are reduced.
Description
Technical field
The present invention relates to a kind of plugs and sockets, what espespecially a kind of protection plug deviate from socket punctures structure.
Background technology
In the various electronic equipments used at present, plug and socket is the connection of leaning on the sheet metal in the metal column of plug or sheet insertion socket or hole to realize power line or data wire, but this connected mode is not owing to having fixture, often occur in use loosening and the problem that comes off, and socket conventional is at present varied, the connected mode of its plug, socket mainly still adopts plug-type structure.The Anti-separation socket of prior art as:
One, application number is a kind of Anti-separation socket of 200820192348.5, comprise: socket, boss is equipped with in bottom in socket, the both sides of boss have wedge groove, the pulley of two fixed arms, lower end slides in wedge groove, two fixed arms, hook-shaped upper end stretch out socket through the hole of socket upper cover, connecting rod by rotating shaft, with two fixed arms, be connected respectively, is contained in the below of the jack of elastic metallic copper sheet composition; Pole is fixed on boss through connecting rod one end, and one, the spring on pole is connected with connecting rod, and other end is connected with boss.Its advantage is: plug plug easily, firmly, plug can not come off easily, use safety, convenience, ensures the normal use to electrical appliance and Electrical Safety.
Two, application number be 200820165244.5 a kind of can the release prevention socket of locking-type plug wiring, comprise socket composition, socket intermediate surface has jack, and jack bottom is with two poles, and mobilizable buckle is equipped with on pole top.Advantage: one is that structure is simple, safe and convenient to use; Two is can link, and anti-positive plug departs from.
Three, application number is a kind of anti-run safety socket of 200810116688.4, comprise an insulation shell, there is some jacks, an electrode is provided with in jack described in each, it is characterized in that: at least one unidirectional interference piece, be arranged in described insulation shell, it is unaffected that it allows described plug insert, but can produce interference when pulling the plug out of the socket.The present invention reaches the simple and easy to operate goal of the invention of structure really.
And current existing most of preventing plug from dropping vibrational power flow is at plug-peripheral, such as, the structure be made up of Metallic rod ("Ji" type), plastic button, bolt, Metallic rod is installed between bolt, can two ends be that axle rotates, plastic button be stuck in Metallic rod, rotates with Metallic rod, be buckled in the joint of plug and electric wire, thus reach anti-drop function; This structure is not only unsightly, and unreliable, and buckle is improper to be just easy to, and it is higher to plug construction dimensional requirement, may be just inapplicable as changed other kind of plug.
And existing socket adopts conventional link mode, as used scolding tin line, not only efficiency is low, and easily occurs the unreliable phenomenons such as rosin joint; As connected with screw, then easily occur that the phenomenons such as not tight beaten by screw, socket comes off to loosen and can cause the loss of power accident, also there is great potential safety hazard.
Summary of the invention
For the deficiencies in the prior art, it is generous that the present invention aims to provide a kind of simple and beautiful structure, and what a kind of protection plug that can effectively prevent plug from directly coming off from socket because of external force deviate from socket punctures structure.
In order to solve the problem, what the invention provides that a kind of protection plug deviates from socket punctures structure, and comprise socket panel, fixture block, button, spring, back seat, sleeve, base, described base is provided with slot, is provided with secondary slot bottom described slot; Be provided with cylindricality inserted block in described back seat, described back seat grafting is fixed in described slot; Described sleeve one end is fixed in described cylindricality inserted block, and the other end of described sleeve is fixed in described secondary slot; The lower end of described sleeve is provided with v-notch, and the side of described sleeve is provided with matrix breach; The side opening of described socket panel is provided with hole clipping, and described socket panel and described back seat buckle are fixed.
Described fixture block is provided with spring groove, and the top of described spring groove is provided with baffle plate, and described baffle plate is provided with backstay, and described spring housing is connected on described backstay; Described fixture block is fixed on back seat, and described button one end linking springs, the other end is fixed on back seat.
Described baffle plate and described fixture block integrated injection molding, described backstay and described fixture block integrated injection molding.
The side opening of described base is provided with U-shaped breach.
The upper surface of described socket panel offers three-phase jack, and the side of described socket panel is one-body molded chamfer triangle deck.
Described sleeve is silver-nickel sleeve, and described socket panel, fixture block, button, back seat, base are polycarbonate material.
Beneficial effect: in use, plug normally can insert socket in the present invention, when extracting, presses the button, simple to operate; Plug withdrawal force measuring is larger, and the frictional force between fixture block and contact pin is also larger, and structure is reliable; Meanwhile, as long as standard-sized plug, the plug matched with socket, can accomplish the effect of anticreep; Assembling is simple, raises the efficiency, the operation such as lacked scolding tin, screw; Easy to use, wire is directly pressed into copper piece and can realizes connecting; Improve quality, decrease because the quality problems brought such as not tight beaten by rosin joint, screw.
Accompanying drawing explanation
Fig. 1 is stereochemical structure decomposing schematic representation of the present invention.
Fig. 2 is using state state cross-sectional view of the present invention.
Description of reference numerals: socket panel 1, fixture block 2, fixture block base link 21, button 3, spring 4, back seat 5, sleeve 6, base 7, plug 8, contact pin 9.
Embodiment
Specific embodiments of the invention are described in detail below according to Figure of description:
As shown in Figure 1, what a kind of protection plug 8 deviate from socket punctures structure, and comprise socket panel 1, fixture block 2, button 3, spring 4, back seat 5, sleeve 6, base 7, described base 7 is provided with slot, is provided with secondary slot bottom described slot; Be provided with cylindricality inserted block in described back seat 5, described back seat 5 grafting is fixed in described slot: described sleeve 6 one end is fixed in described cylindricality inserted block, and the other end of described sleeve 6 is fixed in described secondary slot; The lower end of described sleeve 6 is provided with v-notch, and the side of described sleeve 6 is provided with matrix breach; The side opening of described socket panel 1 is provided with hole clipping, and described socket panel 1 is fixed with described back seat 5 buckle; Described fixture block 2 is provided with spring 4 groove, and the top of described spring 4 groove is provided with baffle plate, and described baffle plate is provided with backstay, and described spring 4 is socketed on described backstay; Described fixture block 2 is fixed on back seat 5, described button 3 one end linking springs 4, and the other end is fixed on back seat 5; Described baffle plate and described fixture block 2 integrated injection molding, described backstay and described fixture block 2 integrated injection molding; The side opening of described base 7 is provided with U-shaped breach; The upper surface of described socket panel 1 offers three-phase jack, and the side of described socket panel 1 is one-body molded chamfer triangle deck; Described sleeve 6 is silver-nickel sleeve 6, and described socket panel 1, fixture block 2, button 3, back seat 5, base 7 are polycarbonate material.
As shown in Figure 2, plug 8 inserts in socket panel 1, and along with the insertion of contact pin 9, fixture block 2 is with fixture block base 7 link 21 for axle rotates, and button 3 also slide downward thereupon, until plug 8 inserts socket panel 1 completely.Because spring 4 heads on button 3 all the time, button 3 heads on again fixture block 2, and the square opening limit on fixture block 2 contacts with contact pin 9, and when applying one power is upwards at plug 8, fixture block 2 and contact pin 9 produce frictional force, and power is larger, and frictional force is larger; Now want to allow plug 8 extract from socket panel 1, must press the button 3, make fixture block 2 think that axle rotates, the square opening limit on fixture block 2 and contact pin 9 depart from, and frictional force disappears, therefore plug 8 can be extracted from socket panel 1.
The above, it is only preferred embodiment of the present invention, not any restriction is made to technical scope of the present invention, thus every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (6)
1. what protection plug deviate from socket punctures a structure, comprises socket panel, fixture block, button, spring, back seat, sleeve, base, it is characterized in that: described base is provided with slot, be provided with secondary slot bottom described slot; Be provided with cylindricality inserted block in described back seat, described back seat grafting is fixed in described slot; Described sleeve one end is fixed in described cylindricality inserted block, and the other end of described sleeve is fixed in described secondary slot; The lower end of described sleeve is provided with v-notch, and the side of described sleeve is provided with matrix breach; The side opening of described socket panel is provided with hole clipping, and described socket panel and described back seat buckle are fixed.
2. what a kind of protection plug according to claim 1 deviate from socket punctures structure, it is characterized in that: described fixture block is provided with spring groove, the top of described spring groove is provided with baffle plate, and described baffle plate is provided with backstay, and described spring housing is connected on described backstay; Described fixture block is fixed on back seat, and described button one end linking springs, the other end is fixed on back seat.
3. what a kind of protection plug according to claim 2 deviate from socket punctures structure, it is characterized in that: described baffle plate and described fixture block integrated injection molding, described backstay and described fixture block integrated injection molding.
4. what a kind of protection plug according to claim 1 deviate from socket punctures structure, it is characterized in that: the side opening of described base is provided with U-shaped breach.
5. what a kind of protection plug according to claim 1 deviate from socket punctures structure, and it is characterized in that: the upper surface of described socket panel offers three-phase jack, the side of described socket panel is one-body molded chamfer triangle deck.
6. what a kind of protection plug according to claim 1 deviate from socket punctures structure, it is characterized in that: described sleeve is silver-nickel sleeve, and described socket panel, fixture block, button, back seat, base are polycarbonate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544538.4A CN104300308B (en) | 2013-11-06 | 2013-11-06 | A kind of protection plug abjection socket punctures structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544538.4A CN104300308B (en) | 2013-11-06 | 2013-11-06 | A kind of protection plug abjection socket punctures structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104300308A true CN104300308A (en) | 2015-01-21 |
| CN104300308B CN104300308B (en) | 2017-10-10 |
Family
ID=52319941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310544538.4A Active CN104300308B (en) | 2013-11-06 | 2013-11-06 | A kind of protection plug abjection socket punctures structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104300308B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825191A (en) * | 1971-08-03 | 1973-04-02 | ||
| CN2173467Y (en) * | 1993-11-04 | 1994-08-03 | 张岩 | Adjustable universal power socket |
| US6375490B1 (en) * | 1999-08-16 | 2002-04-23 | The Wiremold Company | Conveniently oriented receptacle for use in elongated raceways |
| CN101630793A (en) * | 2008-07-15 | 2010-01-20 | 黄富翔 | Anti-drop safety socket |
| US20110117794A1 (en) * | 2007-05-04 | 2011-05-19 | Tyco Electronics Corporation | Insulation displacement crimp connector |
| CN102299454A (en) * | 2011-06-26 | 2011-12-28 | 黄华道 | Power socket possessing plug locking mechanism |
| CN202145513U (en) * | 2011-08-12 | 2012-02-15 | 叶长青 | Looseness resistant socket |
| CN202159838U (en) * | 2011-08-11 | 2012-03-07 | 浙江中杭电子有限公司 | Floating connector with self-locking apparatus |
| CN203119200U (en) * | 2013-01-30 | 2013-08-07 | 公牛集团有限公司 | Socket and anti-shedding locking mechanism |
| US8512065B2 (en) * | 2011-03-11 | 2013-08-20 | Norman R. Byrne | Waterproof simplex receptacle with insulation displacement |
| CN203553498U (en) * | 2013-11-06 | 2014-04-16 | 宁波腾浪网络通信设备有限公司 | Piercing structure for preventing plug being separated from socket |
-
2013
- 2013-11-06 CN CN201310544538.4A patent/CN104300308B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825191A (en) * | 1971-08-03 | 1973-04-02 | ||
| CN2173467Y (en) * | 1993-11-04 | 1994-08-03 | 张岩 | Adjustable universal power socket |
| US6375490B1 (en) * | 1999-08-16 | 2002-04-23 | The Wiremold Company | Conveniently oriented receptacle for use in elongated raceways |
| US20110117794A1 (en) * | 2007-05-04 | 2011-05-19 | Tyco Electronics Corporation | Insulation displacement crimp connector |
| CN101630793A (en) * | 2008-07-15 | 2010-01-20 | 黄富翔 | Anti-drop safety socket |
| US8512065B2 (en) * | 2011-03-11 | 2013-08-20 | Norman R. Byrne | Waterproof simplex receptacle with insulation displacement |
| CN102299454A (en) * | 2011-06-26 | 2011-12-28 | 黄华道 | Power socket possessing plug locking mechanism |
| CN202159838U (en) * | 2011-08-11 | 2012-03-07 | 浙江中杭电子有限公司 | Floating connector with self-locking apparatus |
| CN202145513U (en) * | 2011-08-12 | 2012-02-15 | 叶长青 | Looseness resistant socket |
| CN203119200U (en) * | 2013-01-30 | 2013-08-07 | 公牛集团有限公司 | Socket and anti-shedding locking mechanism |
| CN203553498U (en) * | 2013-11-06 | 2014-04-16 | 宁波腾浪网络通信设备有限公司 | Piercing structure for preventing plug being separated from socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104300308B (en) | 2017-10-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Jian Document name: Notification of Passing Examination on Formalities |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |