CN105281150A - Detachable plug - Google Patents
Detachable plug Download PDFInfo
- Publication number
- CN105281150A CN105281150A CN201510756804.9A CN201510756804A CN105281150A CN 105281150 A CN105281150 A CN 105281150A CN 201510756804 A CN201510756804 A CN 201510756804A CN 105281150 A CN105281150 A CN 105281150A
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- China
- Prior art keywords
- plug
- main body
- connection
- inserting groove
- grafting
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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.)
- Pending
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to a detachable plug comprising a main female plug body, a male plug connection mechanism, and a locking nut. A plugging mechanism is arranged on the main female plug body and includes a hollow main plugging mechanism body provided with a plugging cavity; a plugging block is arranged inside the plugging cavity; a first plugging slot, a second plugging slot, and a ground plugging slot are formed inside the plugging block; and the first plugging slot, the second plugging slot, and the ground plugging slot penetrate the plugging block. Besides, the male plug connection component contains a main male plug connection body, a first plug terminal, a second plug terminal, and a ground plug terminal; the main male plug connection body is arranged inside the plugging cavity; the first plug terminal, the second plug terminal, and a ground plug terminal are plugged and fixed into the first plugging slot, the second plugging slot, and the ground plugging slot respectively. Therefore, plug types can be changed at any time; the safety performance is high; the service life is long; and the cost is low.
Description
Technical field
The present invention relates to plug technical field, be specifically related to a kind of detachable plug.
Background technology
Connector is generally divided into plug and socket two halves, plug refers generally to that half unfixed, socket refers generally to that half of fixing (on panel or chassis), size be related to plugs and sockets and transducer can use safely, whether meet general interchangeability require to avoid the important technology requirement be mistakenly inserted, off-dimension can affect user and uses or produce loose contact, the hidden danger such as to be mistakenly inserted, light then make device damage, heavy then fire and electric shock accidents can be produced.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of detachable plug, can changeover plug type immediately, and security performance is good, high life, and cost is low.
For solving the problems of the technologies described above, technical scheme of the present invention is:
Detachable plug, comprises female plug main body, male plug bindiny mechanism and locking nut, described female plug main body is provided with plug-in connection, plug-in connection comprises the plug-in connection main body of hollow, grafting chamber is provided with in plug-in connection main body, grafting block is provided with in grafting chamber, grafting block and plug-in connection main body are integral type structure, the height h1 of grafting block is less than the degree of depth h2 in grafting chamber, the first inserting groove is provided with in grafting block, second inserting groove and ground connection inserting groove, first inserting groove, second inserting groove and ground connection inserting groove run through grafting block, first inserting groove, second inserting groove and ground connection inserting groove inwall are provided with a circle copper sheet as female plug electric conductor, a jump ring is provided with in copper sheet, it is the groove of isosceles trapezoidal structure that the upper surface of described grafting block outwards forms a cross section,
Described male plug connecting elements comprises male plug and connects main body, first plug terminal, second plug terminal and ground pin terminal, the first connection main body that described male plug connection main body comprises integral structure is connected main body with second, first connection main body is rectangular structure, second connection main body is semicylinder structure, described first plug terminal, what the second plug terminal ran through is fixed in the first connection main body, what ground pin terminal ran through is fixed in the second connection main body, male plug connects main body and grafting chamber interference fit, the upper surface of described male plug connection main body and lower surface are respectively equipped with a splicing projection, the shape of splicing projection is agreed with mutually with the groove shapes on grafting block,
The outer surface of described plug-in connection main body is provided with external screw thread, and plug-in connection main body is longitudinally provided with three open slots;
Described male plug connects main body and is arranged in grafting chamber, first plug terminal, the second plug terminal and ground pin terminal respectively grafting are fixed in the first inserting groove, the second inserting groove and ground connection inserting groove, male plug, by matching with the external screw thread on the outer surface of plug-in connection main body, is connected main body secondary and is fixed in grafting chamber by described locking nut.
Above-mentioned detachable plug, wherein, the height that described male plug connects main body top is h3, and grafting block upper surface is h4, h3 > 2*h4 apart from the distance of plug-in connection main body.
Beneficial effect of the present invention is:
The present invention is different from traditional male plug and female plug, but the functional part that male and female is inserted is combined, male plug connects main body and is arranged in grafting chamber, two plug terminals respectively grafting are fixed in two inserting grooves, described locking nut is by matching with the external screw thread on the outer surface of plug-in connection main body, male plug being connected main body secondary is fixed in grafting chamber, that is, same plug, namely can as male plug, also can as female plug, during use, only need to select male plug bindiny mechanism to take out as required namely to can be used as female plug, male plug bindiny mechanism is loaded, namely can be used as male plug, convenient and swift, security performance is good, high life, cost is low.
The height h1 of grafting block is less than the degree of depth h2 in grafting chamber, the height that male plug connects main body is h3, and grafting block upper surface is h4, h3 > 2*h4 apart from the distance on plug-in connection main body top, when can guarantee that male plug and female plug are installed, contact is good, ensure that the security performance of electricity consumption.
Male plug connects the vibrational power flow of main body, and ensure that male plug connects after main body is inserted can not rotate, and connected the interference fit in main body and grafting chamber, and the secondary of locking nut is fixed, and can firmly be locked in grafting chamber by male plug main body by male plug, safe and reliable.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present invention.
Fig. 2 is female plug main body cutaway view of the present invention.
Fig. 3 is male plug bindiny mechanism of the present invention structure chart.
Fig. 4 is male plug bindiny mechanism of the present invention cutaway view.
Fig. 5 is female plug main body vertical view of the present invention.
Embodiment
A detachable plug as shown in the figure, comprises female plug main body 1, male plug bindiny mechanism 2 and locking nut 3, described female plug main body 1 is provided with plug-in connection 4, plug-in connection 4 comprises the plug-in connection main body 5 of hollow, grafting chamber 6 is provided with in plug-in connection main body 5, grafting block 7 is provided with in grafting chamber 6, grafting block 7 and plug-in connection main body 5 are integral type structure, the height h1 of grafting block 7 is less than the degree of depth h2 in grafting chamber 6, the first inserting groove 8 is provided with in grafting block 7, second inserting groove 9 and ground connection inserting groove 10, first inserting groove 8, second inserting groove 9 and ground connection inserting groove 10 run through grafting block 7, first inserting groove 8, second inserting groove 9 and ground connection inserting groove 10 inwall are provided with a circle copper sheet 11 as female plug electric conductor, a jump ring 12 is provided with in copper sheet 11, the upper surface of described grafting block 7 outwards forms the groove 13 that a cross section is isosceles trapezoidal structure,
Described male plug connecting elements 2 comprises male plug and connects main body 14, first plug terminal 15, second plug terminal 16 and ground pin terminal 17, the first connection main body 18 that described male plug connection main body 14 comprises integral structure is connected main body 19 with second, first connection main body 18 is rectangular structure, second connection main body 19 is semicylinder structure, described first plug terminal 15, what the second plug terminal 16 ran through is fixed in the first connection main body 18, what ground pin terminal 17 ran through is fixed in the second connection main body 19, male plug connects main body 14 and grafting chamber 6 interference fit, the upper surface of described male plug connection main body 14 and lower surface are respectively equipped with a splicing protruding 20, the protruding shape of 20 of splicing is agreed with mutually with groove 13 shape on grafting block 7,
The outer surface of described plug-in connection main body 14 is provided with external screw thread 21, and plug-in connection main body 14 is longitudinally provided with three open slots 22;
Described male plug connects main body 14 and is arranged in grafting chamber 6, first plug terminal 15, second plug terminal 16 and ground pin terminal 17 respectively grafting are fixed in the first inserting groove 8, second inserting groove 9 and ground connection inserting groove 10, described locking nut 3 is by matching with the external screw thread 21 on the outer surface of plug-in connection main body, male plug is connected main body to be fixed on for 14 2 times in grafting chamber 6, the height that described male plug connects main body 14 top is h3, grafting block 7 upper surface is h4, h3 > 2*h4 apart from the distance of plug-in connection main body 5.
The present invention is different from traditional male plug and female plug, but the functional part that male and female is inserted is combined, male plug connects main body and is arranged in grafting chamber, two plug terminals respectively grafting are fixed in two inserting grooves, described locking nut is by matching with the external screw thread on the outer surface of plug-in connection main body, male plug being connected main body secondary is fixed in grafting chamber, that is, same plug, namely can as male plug, also can as female plug, during use, only need to select male plug bindiny mechanism to take out as required namely to can be used as female plug, male plug bindiny mechanism is loaded, namely can be used as male plug, convenient and swift, security performance is good, high life, cost is low.
The height h1 of grafting block is less than the degree of depth h2 in grafting chamber, the height that male plug connects main body is h3, and grafting block upper surface is h4, h3 > 2*h4 apart from the distance on plug-in connection main body top, when can guarantee that male plug and female plug are installed, contact is good, ensure that the security performance of electricity consumption.
Male plug connects the vibrational power flow of main body, and ensure that male plug connects after main body is inserted can not rotate, and connected the interference fit in main body and grafting chamber, and the secondary of locking nut is fixed, and can firmly be locked in grafting chamber by male plug main body by male plug, safe and reliable.
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments, and therefore, the present invention is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (2)
1. detachable plug, is characterized by, and comprises female plug main body, male plug bindiny mechanism and locking nut, described female plug main body is provided with plug-in connection, plug-in connection comprises the plug-in connection main body of hollow, grafting chamber is provided with in plug-in connection main body, grafting block is provided with in grafting chamber, grafting block and plug-in connection main body are integral type structure, the height h1 of grafting block is less than the degree of depth h2 in grafting chamber, the first inserting groove is provided with in grafting block, second inserting groove and ground connection inserting groove, first inserting groove, second inserting groove and ground connection inserting groove run through grafting block, first inserting groove, second inserting groove and ground connection inserting groove inwall are provided with a circle copper sheet as female plug electric conductor, a jump ring is provided with in copper sheet, it is the groove of isosceles trapezoidal structure that the upper surface of described grafting block outwards forms a cross section,
Described male plug connecting elements comprises male plug and connects main body, first plug terminal, second plug terminal and ground pin terminal, the first connection main body that described male plug connection main body comprises integral structure is connected main body with second, first connection main body is rectangular structure, second connection main body is semicylinder structure, described first plug terminal, what the second plug terminal ran through is fixed in the first connection main body, what ground pin terminal ran through is fixed in the second connection main body, male plug connects main body and grafting chamber interference fit, the upper surface of described male plug connection main body and lower surface are respectively equipped with a splicing projection, the shape of splicing projection is agreed with mutually with the groove shapes on grafting block,
The outer surface of described plug-in connection main body is provided with external screw thread, and plug-in connection main body is longitudinally provided with three open slots;
Described male plug connects main body and is arranged in grafting chamber, first plug terminal, the second plug terminal and ground pin terminal respectively grafting are fixed in the first inserting groove, the second inserting groove and ground connection inserting groove, male plug, by matching with the external screw thread on the outer surface of plug-in connection main body, is connected main body secondary and is fixed in grafting chamber by described locking nut.
2. detachable plug as claimed in claim 1, is characterized by, and the height that described male plug connects main body top is h3, and grafting block upper surface is h4, h3 > 2*h4 apart from the distance of plug-in connection main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756804.9A CN105281150A (en) | 2015-11-10 | 2015-11-10 | Detachable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756804.9A CN105281150A (en) | 2015-11-10 | 2015-11-10 | Detachable plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105281150A true CN105281150A (en) | 2016-01-27 |
Family
ID=55149726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510756804.9A Pending CN105281150A (en) | 2015-11-10 | 2015-11-10 | Detachable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105281150A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018113413A1 (en) * | 2016-12-20 | 2018-06-28 | 怡迅（珠海）光电科技有限公司 | Adapter plug, adapter plug assembly and led lamp |
| CN108242647A (en) * | 2016-12-26 | 2018-07-03 | 刘梦睿 | Power supply active modular safety socket |
-
2015
- 2015-11-10 CN CN201510756804.9A patent/CN105281150A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018113413A1 (en) * | 2016-12-20 | 2018-06-28 | 怡迅（珠海）光电科技有限公司 | Adapter plug, adapter plug assembly and led lamp |
| CN108242647A (en) * | 2016-12-26 | 2018-07-03 | 刘梦睿 | Power supply active modular safety socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |