CN200962467Y - Removable combined plug structure - Google Patents
Removable combined plug structure Download PDFInfo
- Publication number
- CN200962467Y CN200962467Y CN 200620139179 CN200620139179U CN200962467Y CN 200962467 Y CN200962467 Y CN 200962467Y CN 200620139179 CN200620139179 CN 200620139179 CN 200620139179 U CN200620139179 U CN 200620139179U CN 200962467 Y CN200962467 Y CN 200962467Y
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- China
- Prior art keywords
- insulator
- base portion
- plug structure
- combined plug
- room
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Abstract
A detachable unitized plug construction comprises a first isolator, a second isolator, a plurality of connecting terminals, a third isolator and a plurality of metal base pins, wherein the second isolator is capacity provided in the first isolator, each terminal is respectively capacity provided in the second isolator, the third isolator is detachably furnished on the second isolator, each metal base pin is furnished in the third isolator, and one end is revealable outside the third isolator, the other end respectively collides one end of the connecting terminal. Thereby the third isolator can be detachably furnished on the second isolator, aiming at providing simple replaced the third isolator and metal base pins, can realize the effect of different sizes of plug pins being replaced.
Description
Technical field
The utility model relates to a kind of electrical prong structure, especially means a kind of dismountable combined plug structure, so that the effect that is replaced with the different size attaching plug to be provided.
Background technology
Plug is to be used to provide electrical equipment or appliance and electronic to connect the necessary member of power supply, and the power supply of various electrical equipment is to receive with transmission by power line and plug, and therefore various appliance plugs also are subjected to producing with the developer and further pay attention to.The general at present plug of electrical equipment on the market is two utmost point metal pins, and is installed in the insulator, and metal pin one end respectively stretches out the insulator front end, and the other end then is arranged in insulator and connects the power line plain conductor.
Yet, present employed plug is to be fixed plug mostly, promptly be to be unimodality, each national employed plug pattern is all difference, fixed plug only provides the corresponding unitary socket of single electrical equipment to use, this electric appliances is as if the socket of meeting to different size, often must change plug uses with correspondence, unavoidably to some extent inconvenience on using, also cause the plug that to make plurality of specifications to be additional in the electric equipment products, with the action of changing, but increase manufacturer's manufacturing cost, and cause the collection that takies packing of product space or user.Therefore, how producing a kind of modular plug can the corresponding socket that uses the country variant specification, so that the effect of simple and easy replacing etc. to be provided, real in when the demand of being engaged in.
So the above-mentioned disappearance of the applicant's thoughts has the part of improvement,, propose a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance in line with excelsior spirit.
Summary of the invention
The purpose of this utility model provides a kind of dismountable combined plug structure, and the plug pattern of replaceable one-tenth different size provides the effect of simple and easy replacing.And have the saving manufacturing cost, and avoid taking the effect of packing of product space or user's collection.
For reaching above-mentioned purpose, the utility model is taked following design:
The utility model provides a kind of dismountable combined plug structure, comprising:
One first insulator has one first room; One second insulator, its outside is provided with a holding part, and inside has one second room, and this holding part is located in this first room;
Several splicing ears, it is made of the flexible metal wire of tool, respectively is located in this second room;
One the 3rd insulator, its dismountable being installed on this second insulator; And
Several metal pin are installed in the 3rd insulator, and an end respectively is revealed in outside the 3rd insulator, respectively a conflict end of this splicing ear of the other end.
The effect that the utlity model has can be installed on second insulator by the 3rd insulator and metal pin with changeing, can be replaced with the plug pattern of different size, and the effect of simple and easy replacing is provided; Moreover, first insulator and second insulator be designed to fixedly pattern, use the 3rd insulator and the metal pin of matched combined again, can be in order to saving manufacturing cost, and avoid taking the packing of product or user's collection space; Secondly, be mounted on second insulator by the 3rd insulator, splicing ear can be directly and metal pin butt and forming conduct, provide number of assembling steps easy purpose.
In dismountable combined plug structure of the present utility model, this splicing ear respectively has first elongated end that a body, extends towards this first insulator by this body one end, and second elongated end that is extended away from this first insulator by this body other end.
In dismountable combined plug structure of the present utility model, this first insulator ends is provided with a perforation and wears for power line, the plain conductor of this power line is connected with first elongated end of this splicing ear, and this metal pin other end is this second elongated end of respectively conflicting, and conducts with formation.
In dismountable combined plug structure of the present utility model following four kinds of execution modes can be arranged:
First kind of execution mode, the 3rd insulator have a base portion, an and sidepiece that is located on these base portion four sides, and this sidepiece is sheathed on outside this second insulator.
Second kind of execution mode, the 3rd insulator have ring portion that a base portion, is located on this base portion outside, and several connect the connecting portion of this base portion and this ring portion, this base portion is sheathed on outside this second insulator.
The third execution mode, the 3rd insulator have a base portion, reach one by the sleeved part of this base portion towards this second insulator extension, and this sleeved part is located in this second room.
In having the dismountable combined plug structure of the third execution mode, this metal pin respectively has one sheathed and one and plugs part, this sheathed respectively is arranged at this base portion front end face, and this plugs part and respectively is inserted in this sheathed, and this plugs part one end, and each is conflicted mutually with this splicing ear.
In having the dismountable combined plug structure of the third execution mode, this second insulator has first Access Division, is arranged in this second room, and this sleeved part is provided with second Access Division, this first Access Division and this mutual clamping in second Access Division.
The 4th kind of execution mode, the 3rd insulator have a base portion, an and conjunction that is arranged in this base portion, and this second insulator is arranged between this base portion and this conjunction.
In having the dismountable combined plug structure of the 4th kind of execution mode, this conjunction is provided with jack, this metal pin respectively has a connection piece and and plugs part, this plugs part and respectively is located between this base portion and this conjunction, this connector respectively is installed in this jack, one end is revealed in outside this conjunction, and the other end respectively connects this and plugs part, and this plugs part this splicing ear of respectively conflicting.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet used accompanying drawing only for provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model first embodiment.
Fig. 2 is the three-dimensional combination figure of the utility model first embodiment.
Fig. 3 is the assembled sectional view of the utility model first embodiment.
Fig. 4 is the three-dimensional exploded view of the utility model second embodiment.
Fig. 5 is another three-dimensional exploded view of the utility model second embodiment.
Fig. 6 is the three-dimensional exploded view of the utility model the 3rd embodiment.
Fig. 7 is another three-dimensional exploded view of the utility model the 3rd embodiment.
Fig. 8 is the three-dimensional exploded view of the utility model the 4th embodiment.
Fig. 9 is another three-dimensional exploded view of the utility model the 4th embodiment.
Figure 10 is the assembled sectional view of the utility model the 4th embodiment.
[main element symbol description]
First insulator, 10 first rooms, 11 grip parts 12
Second room, 22 first chambers, 221 second chambers 222
First Access Division, 23 splicing ears, 30 bodies 31
First elongated end, 32 second elongated ends 33 the 3rd insulator 40
411 perforates 412 of base portion 41 jacks
Jack 411a perforate 412a ring portion 42a
Connecting portion 43a the 3rd insulator 40b base portion 41b
The sleeved part 42b second Access Division 43b the 3rd insulator 40c
Connector 51c plugs part 52b and plugs part 52c
Embodiment
See also shown in Figure 1ly, the utility model provides a kind of dismountable combined plug structure, includes one first insulator 10, one second insulator 20, several splicing ears 30, one the 3rd insulator 40 and several metal pin 50.
This first insulator 10 is by made insulating parts such as plastic cement or rubber, and its inside offers one first room 11, and first insulator, 10 ends offer a perforation (not shown) and wear in this perforation for power line 60.This first insulator 10 is to be recessed shape by front end to end, and is provided with the grip part 12 of channel form in upper and lower biend, for making things convenient for user's gripping of taking.These first insulator, 10 terminal several grooves 13 of formation outwards move so that these first insulator, 10 terminal tools are flexible, so that power line 60 can have suitable flexible effect in first insulator 10.
This second insulator 20 is by the made insulating part of plastic cement or rubber etc., and its outside end inwardly contracts and is provided with the corresponding holding part 21 of one and first room, 11 external forms, in first room 11 that is located in this first insulator 10.These second insulator, 20 inside offer one second room 22, have first chamber 221 and second chamber 222 (as Fig. 3) in this second room 22, and this second insulator 20 has first Access Division 23 as the buckle piece, are arranged in this second room 22.
This splicing ear 30 is two, and it has corresponding structure is that good and rubber-like metal wire suitably bends madely by conductivity, and further saying so is constituted by spring wire.Splicing ear 30 respectively is located in second insulator 20.This splicing ear 30 respectively has first elongated end 32 that a body 31 that is round shape, extends towards this first insulator 10 by these body 31 1 ends, and one is extended away from this first insulator 10 and second elongated end 33 of bending by these body 31 other ends, promptly is positioned at these first elongated end, 32 opposite ends and slightly is L type shape.As shown in Figure 3, this splicing ear 30 respectively is located in first chamber 221 and second chamber 222 of this second room 22, using first elongated end 32 is fixedly arranged on respectively in second insulator 20, and the plain conductor formation that first elongated end 32 can respectively connect this power line 60 conducts (not shown), and second elongated end 33 can respectively be based in second room 22.
The 3rd insulator 40 is by made insulating parts such as plastic cement or rubber, its dismountable being installed on this second insulator 20, so that the utility model is can be according to the plug specification of country variant, and replaceable the 3rd insulator 40 and this metal pin 50 have the effect of changing the plug pattern.
As shown in Figure 1 to Figure 3, be to be first embodiment of the present utility model, the 3rd insulator 40 and this metal pin 50 are to be the pattern as U.S. rule (US).The 3rd insulator 40 has a base portion 41, an and sidepiece 42 that is located on these base portion 41 4 sides, this base portion 41 offers and the corresponding jack 411 of this metal pin 50 quantity, so that this metal pin 50 can respectively be installed in this jack 411, before, the rear end can be revealed in outside this base portion 41, this base portion 41 also offers a perforate 412, it connects a lock member 70 as screw, make the 3rd insulator 40 screw locks be fixed in this second insulator, 20 the place aheads but use, this sidepiece 42 is sheathed on outside this second insulator 20, but and make this each butt of metal pin 50 rear ends contact second elongated end 33 of this splicing ear 30 simultaneously, conduct with formation.
As Fig. 4 and shown in Figure 5, be to be second embodiment of the present utility model, the 3rd insulator 40a and this metal pin 50a are the pattern as Australia (AU).The 3rd insulator 40a have a base portion 41a and an end be ring portion 42a that inner concavity, is located on this base portion 41a outside, and several connect the connecting portion 43a of this base portion 41a and this ring portion 42a.And as above-mentioned enforcement, this base portion 41a offers jack 411a and perforate 412a, this jack 411a respectively is oblique shape in addition, metal pin 50a can respectively be installed among the jack 411a, perforate 412a connects a lock member 70, so that but the 3rd insulator 40a screw lock is fixed in this second insulator, 20 the place aheads, wherein this base portion 41a is sheathed on outside this second insulator 20.
As Figure 6 and Figure 7, be to be the 3rd embodiment of the present utility model, the 3rd insulator 40b and this metal pin 50b are the pattern as European Union (EU).The 3rd insulator 40b has a base portion 41b, and one is extended and the inner sleeved part 42b that is hollow towards this second insulator 20 by this base portion 41b, and this base portion 41b has second Access Division 43b such as the shrinkage pool, is located on upper and lower two ends of this sleeved part 42b.This metal pin 50b respectively has one sheathed 51b and and plugs part 52b, and this sheathed 51b respectively is arranged at this base portion 41b front end face, and this plugs part 52b and can respectively be inserted in this sheathed 51b.And as described above, this base portion 41b can be by lock member 70 screw locks in this second insulator 20, this sleeved part 42b is located in this second room 22, first Access Division 23 and the mutual clamping of the second Access Division 43b, to increase associativity, make second elongated end, the 33 mutual butts that plug part 52b rear end and this splicing ear 30 simultaneously, conduct with formation.
To shown in Figure 10, is to be the utility model the 4th embodiment as Fig. 8, and the 3rd insulator 40c and this metal pin 50c are to be the pattern of Britain (UK), are to be lateral type.The 3rd insulator 40c has a base portion 41c, an and conjunction 42c who is arranged in this base portion 41c, this conjunction 42c is provided with jack 421c, this metal pin 50c respectively has a connection piece 51c and slightly is I type and and plugs part 52c and slightly be the L type, this plugs part 52c and respectively is located between this base portion 41c and this conjunction 42c, this connector 51c respectively is installed in this jack 421c top and is revealed in outside this conjunction 42c, this plugs part 52c each connection contact of bottom, this second insulator 20 is arranged between this base portion 41c and this conjunction 42c, so that this plugs second elongated end 33 that each butt of part 52c contacts this splicing ear 30, conduct with formation.
Therefore characteristics that can produce by the utility model and function through put in order as after:
One, the utility model can be installed on second insulator by the 3rd insulator and metal pin with changeing, and the plug pattern of replaceable one-tenth different size is to provide the effect of simple and easy replacing.
Two, the utility model first insulator and second insulator be designed to fixedly pattern, use the 3rd insulator and the metal pin of collocation different types again, can be in order to saving manufacturing cost, and avoid taking the packing of product or user's collection space.
Three, the utility model is mounted on second insulator by the 3rd insulator, splicing ear can be directly and metal pin butt and forming conduct, provide number of assembling steps easy purpose.
But, the above only is a preferable possible embodiments of the present utility model, and non-so promptly inflexible limit claim of the present utility model is so the equivalent structure that uses the utility model specification and accompanying drawing content to do such as changes, all in like manner all be contained in the scope of the present utility model, close and give Chen Ming.
Claims (10)
1, a kind of dismountable combined plug structure is characterized in that, comprising:
One first insulator has one first room;
One second insulator, its outside is provided with a holding part, and inside has one second room, and this holding part is located in this first room;
Several splicing ears, it is made of the flexible metal wire of tool, respectively is located in this second room;
One the 3rd insulator, its dismountable being installed on this second insulator; And
Several metal pin are installed in the 3rd insulator, and an end respectively is revealed in outside the 3rd insulator, respectively a conflict end of this splicing ear of the other end.
2, dismountable combined plug structure as claimed in claim 1, it is characterized in that this splicing ear respectively has first elongated end that a body, extends towards this first insulator by this body one end, and second elongated end that is extended away from this first insulator by this body other end.
3, dismountable combined plug structure as claimed in claim 2, it is characterized in that, this first insulator ends is provided with a perforation and wears for power line, the plain conductor of this power line is connected with first elongated end of this splicing ear, this metal pin other end is this second elongated end of respectively conflicting, and conducts with formation.
4, dismountable combined plug structure as claimed in claim 1 is characterized in that, the 3rd insulator has a base portion, an and sidepiece that is located on these base portion four sides, and this sidepiece is sheathed on outside this second insulator.
5, dismountable combined plug structure as claimed in claim 1, it is characterized in that, the 3rd insulator have ring portion that a base portion, is located on this base portion outside, and several connect the connecting portion of this base portion and this ring portion, this base portion is sheathed on outside this second insulator.
6, dismountable combined plug structure as claimed in claim 1 is characterized in that, the 3rd insulator has a base portion, reaches one by the sleeved part of this base portion towards this second insulator extension, and this sleeved part is located in this second room.
7, dismountable combined plug structure as claimed in claim 6, it is characterized in that this metal pin respectively has one sheathed and one and plugs part, this sheathed respectively is arranged at this base portion front end face, this plugs part and respectively is inserted in this sheathed, and this plugs part one end, and each is conflicted mutually with this splicing ear.
8, dismountable combined plug structure as claimed in claim 6 is characterized in that, this second insulator has first Access Division, is arranged in this second room, and this sleeved part is provided with second Access Division, this first Access Division and this mutual clamping in second Access Division.
9, dismountable combined plug structure as claimed in claim 1 is characterized in that, the 3rd insulator has a base portion, an and conjunction that is arranged in this base portion, and this second insulator is arranged between this base portion and this conjunction.
10, dismountable combined plug structure as claimed in claim 9, it is characterized in that, this conjunction is provided with jack, this metal pin respectively has a connection piece and and plugs part, this plugs part and respectively is located between this base portion and this conjunction, and this connector respectively is installed in this jack, and an end is revealed in outside this conjunction, the other end respectively connects this and plugs part, and this plugs part this splicing ear of respectively conflicting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139179 CN200962467Y (en) | 2006-09-08 | 2006-09-08 | Removable combined plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139179 CN200962467Y (en) | 2006-09-08 | 2006-09-08 | Removable combined plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200962467Y true CN200962467Y (en) | 2007-10-17 |
Family
ID=38798978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620139179 Expired - Fee Related CN200962467Y (en) | 2006-09-08 | 2006-09-08 | Removable combined plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200962467Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252938A (en) * | 2016-08-31 | 2016-12-21 | 安徽赛福电子有限公司 | Combination type fast joint electronic component |
-
2006
- 2006-09-08 CN CN 200620139179 patent/CN200962467Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252938A (en) * | 2016-08-31 | 2016-12-21 | 安徽赛福电子有限公司 | Combination type fast joint electronic component |
| CN106252938B (en) * | 2016-08-31 | 2019-05-28 | 安徽赛福电子有限公司 | Combined type fast joint electronic component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20150908 |
|
| EXPY | Termination of patent right or utility model |