CN103138106A - Novel power plug - Google Patents
Novel power plug Download PDFInfo
- Publication number
- CN103138106A CN103138106A CN2013100405145A CN201310040514A CN103138106A CN 103138106 A CN103138106 A CN 103138106A CN 2013100405145 A CN2013100405145 A CN 2013100405145A CN 201310040514 A CN201310040514 A CN 201310040514A CN 103138106 A CN103138106 A CN 103138106A
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- header body
- gear
- power plug
- hole
- electric power
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Abstract
The invention discloses a novel power plug. The novel power plug comprises a plug body, wherein a plugging piece is arranged at the lower end of the plug body, the plug body is provided with two through holes, an ejection pressing rod is arranged in and in sliding matching with each through hole, a gear is installed at the upper end of each ejection pressing rod in a rotation mode, a section of gear surface of each gear is provided with a pressing plate or a wheel shaft of each gear is provided with a pressing plate, each gear is meshed with a rack arranged on the plug body, the rack and the plug body are in a split combined-type structure or an integral structure, and the plug body is in an integral structure or a in a split combined-type structure. The novel power plug achieves relative movement between the ejection pressing rods and the plug body through the gear and rack type structure, so that the plug can be separated from a socket, and time and labor are saved.
Description
Technical field:
The attaching plug that uses in the present invention relates to a kind of daily life and working particularly relates to a kind of Novel electric power plug.
Background technology:
In daily life and work, electrical appliance was completed by plug and socket with being connected basically of power supply, and plug switches on and off power supply with contacting just of socket by simple plug.For the fixed socket that is arranged on fixed object, extracting of plug is easier, and for loose active socket, pull the plug out of the socket just more difficult, in addition, also there is potential safety hazard in the mode of pinning the socket unplugg with hand, if misoperation, electric shock accidents will occur, and jeopardizes personal safety.
Summary of the invention:
Technical problem to be solved by this invention is: overcome the deficiencies in the prior art, a kind of modern design, simple in structure, easy to operate, laborsaving saving time and safe and reliable Novel electric power plug are provided.
Technical scheme of the present invention is: a kind of Novel electric power plug, contain header body, described header body lower end is provided with inserted sheet, be provided with two through holes on described header body, a compression bar all is set in each through hole, described compression bar and through hole are slidably matched, the upper end rotary type of each described compression bar is installed a gear, be provided with on one section flank of tooth of described gear on the wheel shaft of pressing plate or described gear and be provided with pressing plate, the tooth bar that arranges on described gear and described header body is meshed.
Described tooth bar and described header body are split modular structure, or are integrated.
The integrated overall structure of described header body, described inserted sheet upper end is connected and is encapsulated in described header body with an end of connecting line.Described header body is the step column, and described through hole is arranged on the shoulder of step column, and described tooth bar is arranged on the outer surface of top column.
Perhaps, described header body is split modular structure, and it comprises base plate and upper casing, described base plate is connected the movable connection of hold-down screw with upper casing, and, wired hole is set on described upper casing, the upper end of the described inserted sheet on an end of connecting line is worn cable-through hole and is fixed on described base plate is connected.Described upper casing is the step column, and described through hole is arranged on the shoulder of step column, and described tooth bar is arranged on the outer surface of top column.
The invention has the beneficial effects as follows:
1, the present invention realizes relative motion between compression bar and header body by the pinion and-rack structure, thereby plug and socket is broken away from, laborsaving saving time.
2, compression bar of the present invention is insulating bar, and fail safe is good, and in addition, hand does not need contact base, reduces the electric shock probability.
3, compression bar of the present invention is two, and is symmetrical arranged, and can make the header body uniform stressed, more easily extracts.
4, novel in design, simple in structure, easy to operate, laborsaving save time and safe and reliable of the present invention, it is applied widely, is easy to promotion and implementation, has good economic benefit.
Description of drawings:
Fig. 1 is the structural representation of Novel electric power plug;
Fig. 2 is the vertical view of Novel electric power plug shown in Figure 1.
Embodiment:
Embodiment one: referring to Fig. 1 and Fig. 2, and in figure, 1-inserted sheet, 2-base plate, 3-upper casing, 4-compression bar, 5-pressing plate, 6-gear, 7-line hole, 8-hold-down screw.
Novel electric power plug contains header body, the header body lower end is provided with inserted sheet 1, wherein: be provided with two through holes on header body, a compression bar 4 all is set in each through hole, compression bar 4 and through hole are slidably matched, the upper end rotary type of each compression bar 4 is installed a gear 6, is provided with pressing plate 5(or pressing plate 5 is set on the wheel shaft of gear 6 on one section flank of tooth of gear 6), the tooth bar (not shown in FIG.) that arranges on gear 6 and header body is meshed.Compression bar 4 is made by insulating material.
Tooth bar and header body are split modular structure, or are integrated.In addition, header body is split modular structure, and it comprises base plate 2 and upper casing 3, base plate 2 is connected with upper casing by the movable connection of hold-down screw 8, and, wired hole 7 is set on upper casing 3, the upper end of the inserted sheet 1 on an end of connecting line is worn cable-through hole 7 and is fixed on base plate 2 is connected.Upper casing 3 is step column (the figure middle and lower part is cylinder, and top is square body, and square body is convenient to arrange tooth bar), and through hole is arranged on the shoulder of step column, and tooth bar is arranged on the outer surface of top column.
When header body is inserted on socket, socket jack-up compression bar 4, compression bar 4 moves upward, gear 6 and tooth bar engagement, gear 6 rotates, and drives pressing plate 5 rear end perks.In the time of need to pulling up header body, pin the rear end of pressing plate 5 with hand, make pressing plate 5 driven gear backward rotation, press socket thereby make compression bar 4 move downward the top, and then header body is separated with socket, realize that fast power-saving pulls out plug.
Embodiment two: the present embodiment and embodiment one are basic identical, and something in common does not repeat, and difference is: the integrated overall structure of header body, the inserted sheet upper end is connected and is encapsulated in header body with an end of connecting line.Header body is the step column, and through hole is arranged on the shoulder of step column, and tooth bar is arranged on the outer surface of top column.
The above, it is only preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does.
Claims (6)
1. Novel electric power plug, contain header body, described header body lower end is provided with inserted sheet, it is characterized in that: be provided with two through holes on described header body, a compression bar all is set in each through hole, described compression bar and through hole are slidably matched, the upper end rotary type of each described compression bar is installed a gear, be provided with on one section flank of tooth of described gear on the wheel shaft of pressing plate or described gear and be provided with pressing plate, the tooth bar that arranges on described gear and described header body is meshed.
2. Novel electric power plug according to claim 1, it is characterized in that: described tooth bar and described header body are split modular structure, or are integrated.
3. Novel electric power plug according to claim 1 and 2 is characterized in that: the integrated overall structure of described header body, described inserted sheet upper end is connected and is encapsulated in described header body with an end of connecting line.
4. Novel electric power plug according to claim 4, it is characterized in that: described header body is the step column, and described through hole is arranged on the shoulder of step column, and described tooth bar is arranged on the outer surface of top column.
5. Novel electric power plug according to claim 1 and 2, it is characterized in that: described header body is split modular structure, it comprises base plate and upper casing, described base plate is connected the movable connection of hold-down screw with upper casing, and, wired hole is set on described upper casing, and the upper end of the described inserted sheet on an end of connecting line is worn cable-through hole and is fixed on described base plate is connected.
6. Novel electric power plug according to claim 4, it is characterized in that: described upper casing is the step column, and described through hole is arranged on the shoulder of step column, and described tooth bar is arranged on the outer surface of top column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040514.5A CN103138106B (en) | 2013-02-02 | 2013-02-02 | Easy-to-pull type attaching plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040514.5A CN103138106B (en) | 2013-02-02 | 2013-02-02 | Easy-to-pull type attaching plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103138106A true CN103138106A (en) | 2013-06-05 |
| CN103138106B CN103138106B (en) | 2015-10-07 |
Family
ID=48497595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310040514.5A Active CN103138106B (en) | 2013-02-02 | 2013-02-02 | Easy-to-pull type attaching plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103138106B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337102A (en) * | 2015-12-16 | 2016-02-17 | 李维栋 | Plug with unplugging assisting devices |
| CN106961051A (en) * | 2017-03-23 | 2017-07-18 | 天津职业技术师范大学 | A kind of electric shock resistant plug of convenient plug |
| CN107275849A (en) * | 2017-07-28 | 2017-10-20 | 贵州鑫阳科技股份有限公司 | Power-line plug |
| CN114447700A (en) * | 2022-02-22 | 2022-05-06 | 洛阳理工学院 | Power-assisted socket |
| KR102399052B1 (en) * | 2021-10-27 | 2022-05-18 | 실가람 창의산업 협동조합 | Easy to remove plug for external assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2270288Y (en) * | 1995-12-26 | 1997-12-10 | 田晓锋 | Two-state pulling out-free handy electric outlet |
| GB2441357A (en) * | 2006-08-29 | 2008-03-05 | Calvin Ka Wing Leung | Electrical connector with ejector |
| CN201336457Y (en) * | 2009-01-20 | 2009-10-28 | 山东科技职业学院 | Electric appliance plug |
| CN102064431A (en) * | 2010-12-20 | 2011-05-18 | 卢明 | Pop-up plug and manufacturing method thereof |
| CN203085870U (en) * | 2013-02-02 | 2013-07-24 | 郑州电力高等专科学校 | Easy-to-unplug plug |
-
2013
- 2013-02-02 CN CN201310040514.5A patent/CN103138106B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2270288Y (en) * | 1995-12-26 | 1997-12-10 | 田晓锋 | Two-state pulling out-free handy electric outlet |
| GB2441357A (en) * | 2006-08-29 | 2008-03-05 | Calvin Ka Wing Leung | Electrical connector with ejector |
| CN201336457Y (en) * | 2009-01-20 | 2009-10-28 | 山东科技职业学院 | Electric appliance plug |
| CN102064431A (en) * | 2010-12-20 | 2011-05-18 | 卢明 | Pop-up plug and manufacturing method thereof |
| CN203085870U (en) * | 2013-02-02 | 2013-07-24 | 郑州电力高等专科学校 | Easy-to-unplug plug |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337102A (en) * | 2015-12-16 | 2016-02-17 | 李维栋 | Plug with unplugging assisting devices |
| CN106961051A (en) * | 2017-03-23 | 2017-07-18 | 天津职业技术师范大学 | A kind of electric shock resistant plug of convenient plug |
| CN106961051B (en) * | 2017-03-23 | 2019-03-29 | 天津职业技术师范大学 | A kind of electric shock resistant plug facilitating plug |
| CN107275849A (en) * | 2017-07-28 | 2017-10-20 | 贵州鑫阳科技股份有限公司 | Power-line plug |
| KR102399052B1 (en) * | 2021-10-27 | 2022-05-18 | 실가람 창의산업 협동조합 | Easy to remove plug for external assembly |
| CN114447700A (en) * | 2022-02-22 | 2022-05-06 | 洛阳理工学院 | Power-assisted socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103138106B (en) | 2015-10-07 |
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| C14 | Grant of patent or utility model | ||
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