CN105977720A - Easy-to-plug two-core power supply plug - Google Patents
Easy-to-plug two-core power supply plug Download PDFInfo
- Publication number
- CN105977720A CN105977720A CN201610370878.3A CN201610370878A CN105977720A CN 105977720 A CN105977720 A CN 105977720A CN 201610370878 A CN201610370878 A CN 201610370878A CN 105977720 A CN105977720 A CN 105977720A
- Authority
- CN
- China
- Prior art keywords
- groove
- plug
- push rod
- plug body
- power supply
- 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- Withdrawn
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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
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
Abstract
The invention discloses an easy-to-plug two-core power supply plug, and relates to the basic electric element field. The easy-to-plug two-core power supply plug comprises a plug body and a push rod structure. The plug body is constituted by a plug main body and a cover plate. The lower end surface of the plug main body is provided with two inserting sheets, and the cover plate is disposed on the front end surface of the plug main body. The plug main body is provided with a sliding groove, a through groove A, and a spring accommodation cavity. The cover plate is provided with a through groove B, the overall dimension of which is consistent with that of the through groove A. The push rod structure comprises a push rod and a compression spring disposed in the spring accommodation cavity. The front end surface and the rear end surface of the upper part of the push rod are used to form a pushing pressing button of a projection structure, and the compression spring is connected with the lower part of the push rod in a sleeved manner, and abuts against the pushing pressing button. The pushing pressing button is cooperated with the gap between the through groove A and the through groove B, and is capable of carrying out translation movement upwards and downwards along the through groove A and the through groove B, and the push rod is cooperated with the through groove gap, and is capable of carrying out translation movement upwards and downwards along the through grooves. The easy-to-plug two-core power supply plug is advantageous in that the structure is simple and reasonable, and the production is facilitated; the power supply plug is used by one hand, and the use is labor-saving and safe; great convenience and safety guarantee are provided for children, elder, and disabled people, and therefore the power supply plug is user-friendly and practical.
Description
Technical field
The present invention relates to essential electronic element field, specifically one and easily pull out two for core attaching plugs.
Background technology
Attaching plug is the electrical equipment of a kind of connecting circuit and power supply, conventional is two core attaching plug and core electric power plugs, plug and play, it is seen everywhere in daily life, when common power plug pulls away from socket or patch panel, need to use an other hands socket or patch panel to be pushed down, in addition it is also necessary to the finger noticing pressing socket and the finger pulling away plug are avoided getting an electric shock, particularly inconvenient and dangerous for child, old man and individuals with disabilities.To this, people provide kinds of schemes for singlehanded can extracting and plug and unplug safe attaching plug, such as, China's Authorization Notice No. is CN200969443Y, authorized announcement date be on October 31st, 2007 utility model in disclose plug, including header body, the front end of described header body is provided with through hole, header body is provided with groove, pushing button it is provided with in groove, pushing button one end is provided with connecting rod, the other end of connecting rod is provided with push pedal, and described connecting rod is connected through through hole with push rod, and through hole communicates with groove.Plug construction described in this technical scheme is simple, when unplugg, pushing button is promoted as long as singlehanded, push pedal just ejects plug from socket, but, the reset to pushing knob is not adopted an effective measure, it is unfavorable for that the next time of the attaching plug after extracting inserts to use, pressing knob is arranged on the side of header body, is difficult to keep push rod to be perpendicular to socket or patch panel and be unfavorable for ejecting smoothly of plug during pushing, and practical effect is not ideal.
Summary of the invention
For problem above, it is an object of the invention to provide a kind of convenient for production, use simple and safety easily pull out two for core attaching plugs.
For reaching above-mentioned purpose, the present invention takes techniques below scheme:
One easily pulls out two for core attaching plugs, including header body and pusher structure, the plug body that described header body is provided with two inserted sheets by lower surface forms with the cover plate being arranged on plug body front end face, plug body is provided with a chute and a groove A, and a spring cavity volume, cover plate is provided with a groove B consistent with groove A overall dimensions；Described pusher structure includes push rod and the compression spring being placed in spring cavity volume, the front and rear end of the upper part of push rod forms the pushing knob of bulge-structure, compression spring is socketed in the lower part of push rod and conflicts on pushing knob, pushing knob and groove A, B matched in clearance can be along groove A, B upper and lower translation, push rod and chute matched in clearance also can be along chute upper and lower translations.
Wherein, described plug body is integrated through injection molding structure, and described cover plate closely bonds on the front end face of plug body.
Wherein, when described push rod is not by External Force Acting, the lower surface of push rod is concordant with the lower surface of plug body.
Wherein, the length of described groove A and groove B is than the long 1.5cm of length pushing knob.
Wherein, the left and right side of described plug body is respectively arranged with slip-resistant texture A.
Wherein, before and after described pushing knob, end face is respectively arranged with slip-resistant texture B.
Wherein, the upper and lower end face of described push rod is provided with rubber blanket.
The invention have the advantage that simple in construction is easy to produce, structure rationally and conveniently uses, and only need to promote pushing button, utilize counteracting force to be ejected from socket by inserted sheet when extracting, one-handed performance, laborsaving and safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A A sectional view in Fig. 1；
Fig. 3 is the structural representation of plug body in the present invention；
Fig. 4 is the structural representation of cover plate of the present invention；
Fig. 5 is the structural representation of pusher structure in the present invention；
In figure, 1, header body；11, plug body；111, inserted sheet；112, chute；113, groove A；114, spring cavity volume；115, slip-resistant texture A；12, cover plate；121, groove B；
2, pusher structure；21, push rod；211, knob is pushed；2111, slip-resistant texture B；212, rubber blanket；22, compression spring.
Detailed description of the invention
As depicted in figs. 1 and 2, one easily pulls out two for core attaching plugs, including header body 1 and pusher structure 2, wherein, the plug body 11 that header body 1 is provided with two inserted sheets 111 by lower surface forms with the cover plate 12 being arranged on plug body 11 front end face, the stability with plug body 11 internal wire and safety in view of inserted sheet 111, plug body 11 uses Integral injection molding structure, and it is left, right flank is respectively arranged with slip-resistant texture A113 to facilitate insertion socket, as shown in Figure 3, intermediate position is provided with a chute 112 and a groove A113, and a spring cavity volume 114, the width of groove A113 is less than the width of chute 112, the width of spring cavity volume 114 is more than the width of chute 112.The appearance structure of appearance structure plug body 11 rear section of cover plate 12 is consistent, as shown in Figure 4, a groove B121 consistent with the overall dimensions of groove A113 it is provided with in the middle part of it, when cover plate 12 is placed in the front end face of plug body 11 and aligns with the avris of plug body 11, groove B121 i.e. constitutes penetrating slotted eye with groove A113.When molding assembles, cover plate 12 closely bonds the front end face at plug body 11.
Pusher structure 2 is as shown in Figure 5, including push rod 21 and compression spring 22, the front and rear end of the upper part of push rod 21 forms the pushing knob 211 of bulge-structure, pushing knob 211 and groove A113, groove B121 matched in clearance can be along groove A113, groove B121 upper and lower translation, push rod 21 and chute 112 matched in clearance also can be along chute 112 upper and lower translations.During use, compression spring 22 is socketed in the lower part of push rod 21 and conflicts on the lower surface pushing knob 211, then in inserting spring cavity volume 114.Horizontal sliding for convenience of push rod 21 is moved, and the front and rear end pushing knob 211 is respectively arranged with slip-resistant texture B2111, is preferably pointing to the curved arch texture of horizontal sliding moving direction.
When push rod 21 is not by External Force Acting, its lower surface is concordant with the lower surface of plug body 11, make to seem in appearance one integrated mass, and, the compressible row variable of compression spring 22 is not less than the single direction stroke of push rod 21, push rod 21 has enough single direction strokes to be ejected smoothly from socket by inserted sheet 111, in the present embodiment, the length of groove A113 and groove B121 is than the long 1.5cm of length pushing knob, i.e. push rod 21 has the unidirectional sliding stroke of 1.5cm, and inserted sheet 111 is ejected from socket by enough push rods 21 smoothly.
Promote push rod 21 excessive and damage socket to the momentum of socket during for avoiding pulling away plug, when also avoiding unclamping push rod 21, plug is caused damage and loud noise occurs by the reset of push rod 21, the lower surface of push rod 21 and upper surface are equipped with rubber blanket 212, both do not interfere with the service life of plug and socket, improve comfort during use yet.
Present configuration is simple, produces and easy to assembly, and structure is rationally, easy to use, and one hand be the most operable and laborsaving and safety, is especially that the use of child, old man and individuals with disabilities provides convenient and safety guarantee, hommization and practical.
Claims (7)
1. easily pull out two for core attaching plugs, including header body and pusher structure, it is characterised in that:
Header body, lower surface the plug body being provided with two inserted sheets forms with the cover plate being arranged on plug body front end face, and plug body is provided with a chute and a groove A, and a spring cavity volume, and cover plate is provided with a groove B consistent with groove A overall dimensions；
Pusher structure, including push rod and the compression spring being placed in spring cavity volume, the front and rear end of the upper part of push rod forms the pushing knob of bulge-structure, compression spring is socketed in the lower part of push rod and conflicts on pushing knob, pushing knob and groove A, B matched in clearance can be along groove A, B upper and lower translation, push rod and chute matched in clearance also can be along chute upper and lower translations.
2. easily pull out two for core attaching plugs as claimed in claim 1, it is characterised in that: described plug body is integrated through injection molding structure, and described cover plate closely bonds on the front end face of plug body.
3. easily pull out two for core attaching plugs as claimed in claim 1, it is characterised in that: when described push rod is not by External Force Acting, the lower surface of push rod is concordant with the lower surface of plug body.
4. as described in claim 1 or 3, easily pull out two core attaching plugs, it is characterised in that: the length of described groove A and groove B is than the long 1.5cm of length pushing knob.
5. easily pull out two for core attaching plugs as claimed in claim 1, it is characterised in that: the left and right side of described plug body is respectively arranged with slip-resistant texture A.
6. easily pull out two for core attaching plugs as claimed in claim 1, it is characterised in that: before and after described pushing knob, end face is respectively arranged with slip-resistant texture B.
7. easily pull out two for core attaching plugs as claimed in claim 1, it is characterised in that: the upper and lower end face of described push rod is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370878.3A CN105977720A (en) | 2016-05-30 | 2016-05-30 | Easy-to-plug two-core power supply plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370878.3A CN105977720A (en) | 2016-05-30 | 2016-05-30 | Easy-to-plug two-core power supply plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105977720A true CN105977720A (en) | 2016-09-28 |
Family
ID=57010562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610370878.3A Withdrawn CN105977720A (en) | 2016-05-30 | 2016-05-30 | Easy-to-plug two-core power supply plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105977720A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749546A (en) * | 2017-11-16 | 2018-03-02 | 江门市高盟电业有限公司 | A kind of isomery wire and plug |
| WO2018196669A1 (en) * | 2017-04-24 | 2018-11-01 | 深圳市航嘉驰源电气股份有限公司 | Power plug capable of being plugged and pulled out easily by one hand |
-
2016
- 2016-05-30 CN CN201610370878.3A patent/CN105977720A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196669A1 (en) * | 2017-04-24 | 2018-11-01 | 深圳市航嘉驰源电气股份有限公司 | Power plug capable of being plugged and pulled out easily by one hand |
| CN107749546A (en) * | 2017-11-16 | 2018-03-02 | 江门市高盟电业有限公司 | A kind of isomery wire and plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Liu Yejun Document name: Notification of Approving Refund |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160928 |
|
| WW01 | Invention patent application withdrawn after publication |