CN103138136A - Adaptor - Google Patents
Adaptor Download PDFInfo
- Publication number
- CN103138136A CN103138136A CN2011103976924A CN201110397692A CN103138136A CN 103138136 A CN103138136 A CN 103138136A CN 2011103976924 A CN2011103976924 A CN 2011103976924A CN 201110397692 A CN201110397692 A CN 201110397692A CN 103138136 A CN103138136 A CN 103138136A
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- Prior art keywords
- peg
- adapter
- connection
- location hole
- pedestal
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Abstract
Provided is an adaptor. The adaptor comprises a base and a connection-peg, wherein the connection-peg is connected on the base in a pivoted mode and can rotate relative to the base in a multidirectional location mode. The adaptor further comprises a first locating device arranged on the connection-peg, and a second locating device arranged on the base. When the connection-peg rotates relative to the base, the first locating device and the second locating device slide relatively and are matched in a locating mode for stopping the connection-peg to rotate continuously relative to the base, and therefore the connection-peg and the base can be located accurately during relative rotation.
Description
[technical field]
The present invention relates to a kind of adapter, relate in particular to the adapter that a kind of connection-peg can multidirectional locating rotation.
[background technology]
Society, along with the development of science and technology, various electronics, communication and media product are constantly weeded out the old and bring forth the new, and have brought many facilities for people's live and work.Yet the connection-peg of present existing adapter mostly is fixed structure, so causes the limitation in its grafting space.For example, for some, the electronic product of a plurality of sockets is arranged side by side, its connection-peg usually shelters from the socket on side and can not insert other equipment, makes troubles to the user.
But prior art related to the present invention can be consulted the transmission electric connector of a kind of connection-peg multiple-directional rotating that discloses for No. CN201327940Y in the Chinese utility model patent of on October 14th, 2009 bulletin, comprises connection-peg and is articulated in adaptor on connection-peg.The tail end of described connection-peg is provided with a pivot cup, and the end of corresponding adaptor is provided with pivot hole, and described pivot cup is embedded in and is rotating matched in clearance in pivot hole; Described pivot cup is provided with a spacing preiection, and described pivot hole is provided with a limited step, and described spacing preiection is used for being butted on described limited step, to limit described connection-peg with respect to the rotating range of adaptor.Yet, in the rotary course of connection-peg, described connection-peg and described adaptor accurately can't be located.
Therefore, be necessary existing adapter transformation is overcome defects.
[summary of the invention]
The object of the present invention is to provide a kind of connection-peg that makes can pinpoint adapter in relative pedestal rotary course.
For achieving the above object, the present invention adopts following technical scheme: a kind of adapter, comprise pedestal and be articulated in pedestal and connection-peg that can the multidirectional locating rotation of relatively described pedestal, described adapter also comprises the first positioner of being located at connection-peg and is located at the second positioner on pedestal; When described connection-peg rotates with respect to pedestal, described the first positioner and the second positioner relative sliding, and the location cooperation occurs to stop connection-peg to be rotated further with respect to pedestal.
Compared with prior art, adapter of the present invention has following beneficial effect: described connection-peg is provided with the first positioner, and described pedestal is provided with the second positioner; When the relatively described pedestal rotation of described connection-peg, coordinate with the location of described the second positioner by described the first positioner, make when described connection-peg is relative with described pedestal to be rotated and accurately to locate, thereby described connection-peg can be positioned in different angles, with docking of convenient described connection-peg and socket.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of adapter of the present invention.
Fig. 2 is the decomposed figure of adapter of the present invention, and wherein place up the bottom surface of this adapter.
Fig. 3 is another part exploded view of adapter of the present invention, and wherein the end face of this adapter is placed up.
Fig. 4 be in Fig. 1 A-A to cutaway view.
Fig. 5 is the three-dimensional exploded view of adapter of the present invention.
Fig. 6 is the three-dimensional exploded view of Fig. 5 other direction.
Three-dimensional combination figure when Fig. 7 is the relative pedestal 90-degree rotation of the connection-peg of adapter of the present invention.
Fig. 8 be in Fig. 7 B-B to cutaway view.
[embodiment]
See also Fig. 1 to shown in Figure 5, adapter 100 of the present invention comprises pedestal 1, be articulated in connection-peg 2 in pedestal 1, with connection-peg 2 be electrically connected and stretch out adapter 100 flexible printed wiring board 3, be pasted on end face on connection-peg 2 paster 4, be immobilizated in the first positioner 5 in connection-peg 2, be immobilizated in the second positioner 6, the fixed support 7 of fixing the second positioner 6 and the rotating base 8 of fixing fixed support 7 one ends in pedestal 1.
See also Fig. 5 to shown in Figure 8, the bottom base 11 that described pedestal 1 comprises top base 12 and is positioned at top base 12 belows and is fixed together by buckle and top base 12.Described top base 12 is provided with downward opening first receiving space 127, it comprise with the first receiving space 127 with extraneous run through and be positioned at the fluting of first on a sidewall 121, from a sidewall adjacent with this sidewall outwards protrude out formation the first projection 125 that is hollow form, stretch the second projection 126 that is hollow form, first accommodation space 123 that forms to downward-extension from the upper wall 124 of the first receiving space 127 of formation and be positioned at the first accommodation space 123 screw hole 122 on one side from another sidewall convex adjacent with this sidewall.Described the second projection 126 is provided with the second accommodation space 1261.
Described bottom base 11 is provided with the second receiving space 112 of opening upwards, and it comprises second fluting 111 corresponding with the first fluting 121, is used for first opening 113 of stepping down to the first projection 125 and second opening 114 of stepping down to the second projection 126.When top base 12 and bottom base 11 snapped together, described first fluting the 121 and second fluting 111 was combined together and forms pivot hole (not shown).Described bottom base 11 is provided with the slot to make way 115 that is circular-arc.
See also Fig. 5 to shown in Figure 8, described connection-peg 2 comprise upper shell 22, below upper shell 22 and the lower house 21 that is combined together by buckle mode and upper shell 22 and be immobilizated in upper shell 22 and lower house 21 between plug 23.Described upper shell 22 comprises the interference part 226 that the first main part 222, the first protuberance 221 that extends to form from the first main part 222 1 ends reach from the first protuberance 221 further extends to form.Described the first main part 222 is provided with that Open Side Down and the 3rd receiving space 224 backward, is provided with the projection 2221 (Fig. 6 only can be observed one of them) of two downward projections in described the 3rd receiving space 224.Described upper shell 22 runs through downwards and is formed with two counterbores 223 by described projection 2221 from its upper surface.Described the first protuberance 221 is provided with described interference part 226 the first groove 225 that is connected with the 3rd receiving space 224.The outer surface of described the first protuberance 221 is circular-arc, two flat parts 2262 parallel to each other that described interference part 226 is provided with the half-round that is semicircle shape 2261 in the middle of being positioned at and is positioned at half-round 2261 both sides and extends to form with the tangent outside straight line of described half-round 2261.
Described lower house 21 comprises the section that steps down 214 that the second main part 211, the second protuberance 212 that extends to form from the second main part 211 1 ends reach from the second protuberance 212 further extends to form.Described the second main part 211 is provided with two and centres corresponding with projection 2221 and establishes threaded boss 213.Described the second protuberance 212 forms second groove 215 corresponding with the first groove 225 with the section of stepping down 214.The described section 214 that steps down is outwards outstanding than the second protuberance 212.
Described plug 23 comprises base portion 231 and the fixing pin 232 that extends back and form from base portion 231.Described fixing pin 232 is provided with the first through hole 2321.When described upper shell 22 is fastened togather with described lower house 21, described the first through hole 2321 is placed between described projection 2221 and described boss 213, and the rear section fixing of described base portion 231 also is contained between described upper shell 22 and described lower house 21, and described plug 23 can not be moved with described lower house 21 with respect to described upper shell 22.Described the first protuberance 221, interference part 226 and the second protuberance 212, section's 214 common combinations of stepping down form inside together that the pivot of accommodation space (not shown) (not shown) is arranged.Described pivot clearance is articulated in above-mentioned pivot hole by 11 common definition of top base 12 and bottom base, and the end that described pivot interference part 226 and the section 214 that steps down consist of extends out dimensionally, can guarantee that this pivot can not break away from described pivot hole, makes described pedestal 1 and described connection-peg 2 combine and can not separate.When normal condition, the section that steps down 214 of described lower house 21 is positioned at the slot to make way 115 of described bottom base 11.To the left or to the right during 90-degree rotation, the flat part 2262 of described upper shell 22 interferes with the upper wall 124 of described upper shell 12, stops being further rotated of described connection-peg 2 when the relatively described pedestal 1 of described connection-peg 2.So arrange, described connection-peg 2 can only be rotated in the scope of 180 degree at relatively described pedestal 1.
See also Fig. 5 to shown in Figure 6, described the first positioner 5 comprises extensions 52 that the fixed part 53 that is immobilizated in connection-peg 2, self-retaining section 53 further extends and further extends and be positioned at limiting section 51 with the plane of grafting perpendicular direction from extension 52.Described fixed part 53 is provided with two second through holes 531 corresponding with the first through hole 2321, by with screw 91, described the first positioner 5 being fixed in described connection-peg 2.Described limiting section 51 is provided with the first location hole 511, the second location hole 512 and the 3rd location hole 513.Described the first location hole 511, the second location hole 512 and the 3rd location hole 513 are positioned on same circumference, and the center of circle is positioned on the line of the second location hole 512 and the 3rd location hole 513.Distance between described the first location hole 511 and the second location hole 512 equals the distance between the first location hole 511 and the 3rd location hole 513.Described limiting section 51 is positioned at the plane with described connection-peg 2 grafting perpendicular directions.
See also Fig. 4 and shown in Figure 5, described the second positioner 6 comprises have accepting groove (not shown) and cylindrical cylindrical body 62, be contained in spring 63 in described accepting groove and part is contained in steel ball 61 in described accepting groove.Described accepting groove is the wide shape in the narrow inside of head, makes the steel ball 61 can not be in the accepting groove out.Described spring 63 is positioned at the inboard of steel ball 61, applies an outside elastic force for steel ball 61.When described connection-peg 2 rotation, described steel ball 61 can be located with the first location hole 511, the second location hole 512 and the 3rd location hole 513 and be coordinated.When described steel ball 61 is located with any one location hole generation wherein, can stop described connection-peg 2 to continue rotation, the relatively described pedestal 1 of connection-peg 2 is accurately located.In the present embodiment, described connection-peg 2 is when rotating to centre position, Rotate Left or during Rotate Right, the location occurs with described connection-peg 2 and coordinates in described steel ball 61, stop described connection-peg 2 to continue rotation, described connection-peg 2 accurately is positioned in described pedestal 1, thereby can carry out according to the position of butt-joint socket the rotation of different angles, with docking of convenient described adapter 100 and described butt-joint socket.
See also Fig. 5 to shown in Figure 6, in conjunction with shown in Figure 2, described fixed support 7 comprise body 71, from body 71 be bent upwards the limiting section 74 of extension, the support division 72 that extends downward vertically from body 71 and the holding section 73 of further extending forward from the edge of support division 72.Described body 71 is provided with the perforation 711 of stepping down to screw.Described rotating base 8 comprises the protuberance 82 that main part 81 and autonomous body 81 extend forward.Described rotating base 8 is contained in the second accommodation space 1261.Described fixed support 7 use screws 92 pass resigning hole 711 and screw hole 122 interworkings, and fixed support 7 is immobilizated in described top base 12.Described holding section 73 is coated on described protuberance 82, and described fixed support 73 can not be swung.Described limiting section 74 fixes described main part 62, the second positioner 6 is housed in the first accommodation space 123 and can be in the first interior slip of accommodation space 123.
Described paster 4 is coated on the upper end face of connection-peg 2, covers described counterbore 223, can play effect attractive in appearance.Described connection-peg 2 is provided with some terminals (not shown), and described flexible circuit board 3 comprises with the contact site 31 of described terminal electrical contact, extends described adapter 100 and the switching part 32 that can be connected with external electronic device (not shown) and be connected the connecting portion 33 of contact site 31 and switching part 32.
Observe with angle from back to front, Fig. 7 and Fig. 8 show in this invention adapter 100 connection-peg 2 clockwise, i.e. state during 90-degree rotation to the right, steel ball 61 and the second location hole 512 interworkings location, flat part 2262 stops the continuation dextrorotation near roof 124.
In sum, these are only preferred embodiment of the present invention, should not limit the scope of the invention with this, i.e. every simple equivalence of doing according to claims of the present invention and description changes and modifies, and all should still remain within the scope of the patent.
Claims (10)
1. adapter, comprise pedestal and be articulated in pedestal and connection-peg that can the multidirectional locating rotation of relatively described pedestal, it is characterized in that: described adapter also comprises the first positioner of being located at connection-peg and is located at the second positioner on pedestal, when described connection-peg rotates with respect to pedestal, described the first positioner and the second positioner relative sliding, and the location cooperation occurs to stop connection-peg to be rotated further with respect to pedestal.
2. adapter as claimed in claim 1, it is characterized in that: described the first positioner is provided with some location holes, and described the second positioner comprises that is supported the steel ball that can apply elastic force by spring; When the relatively described pedestal of described connection-peg rotated to an angle, described steel ball was pushed in corresponding location hole.
3. adapter as claimed in claim 2, it is characterized in that: described location hole comprises the first location hole, the second location hole and the 3rd location hole, described the first location hole, the second location hole and the 3rd location hole are positioned on same circumference, and the center of circle is positioned on the line of the second location hole and the 3rd location hole.
4. adapter as claimed in claim 3, it is characterized in that: the distance between described the first location hole and the second location hole equals the distance between the first location hole and the 3rd location hole; Under normal condition, described steel ball is positioned at described the first location hole, and when the relatively described pedestal Rotate Left of described connection-peg or Rotate Right, described steel ball with described the second location hole and described the 3rd location hole, the location occurs respectively and coordinates.
5. adapter as claimed in claim 1, it is characterized in that: described pedestal is provided with the first accommodation space, and described the second positioner is contained in the first accommodation space; Described adapter also comprises fixed support, described fixed support comprise body, from body be bent upwards the limiting section of extension, the support division that extends downward vertically from body and the holding section of further extending forward from the edge of support division; Described adapter also comprises the rotating base that is immobilizated on described pedestal, and described rotating base comprises base portion and the protuberance that extends forward from base portion; Described holding section is coated on described protuberance, described body is immobilizated in interior described the second positioner of described limiting section fixing simultaneously of described pedestal and moves in connection-peg to prevent the second positioner.
6. adapter as claimed in claim 2 is characterized in that: described the second positioner comprises the cylindrical body that is provided with accepting groove, is contained in the described spring in described accepting groove and is contained in described accepting groove and supported simultaneously the described steel ball that can only partly expose from accepting groove by spring.
7. adapter as claimed in claim 1 is characterized in that: described pedestal comprises top base and the bottom base that is retained in together by buckle mode and top base; Described top base is provided with the first fluting, and described bottom base is provided with the second fluting, and when top base and bottom base snapped together, described the first fluting and the second fluting were combined together composition pivot hole; Described connection-peg comprises upper shell and lower house, and described upper shell is provided with the first protuberance and is positioned at the interference part of the end of the first protuberance, and described lower house is provided with the second protuberance and is positioned at the section that steps down of the second protuberance end; Described interference part is outwards outstanding than the first protuberance, and the described section that steps down is outwards outstanding than the second protuberance, and described the first protuberance, interference part, the second protuberance and the section of stepping down combine the formation pivot; Described pivot and described pivot hole are assembled together by gap fiting mode, and the end of described pivot is assembled together and can not separates with described connection-peg than its inboard outwards outstanding so that described pedestal.
8. adapter as claimed in claim 7, it is characterized in that: described top base is provided with a upper wall, described bottom base is provided with a slot to make way, the outer surface of described the first protuberance is circular-arc, two flat parts parallel to each other that described interference part is provided with the half-round that is semicircle shape in the middle of being positioned at and is positioned at the half-round both sides and extends to form with the tangent outside straight line of described half-round; Under normal condition, described lower house allow bit position in described slot to make way, when the relatively described pedestal Rotate Left of connection-peg or Rotate Right, the upper wall of described flat part and described top base interferes to stop being further rotated of described connection-peg.
9. adapter as claimed in claim 8, it is characterized in that: described the first protuberance and described interference part are provided with the first groove, described the second protuberance and the described section of stepping down are provided with the second groove, and described the first groove and described the second groove combination are accommodated described the second positioner together.
10. adapter as claimed in claim 1, it is characterized in that: described adapter also comprises a flexible circuit board; Described connection-peg is provided with some terminals; The connecting portion that described flexible circuit board comprises the contact site that is electrically connected with described terminal, extend described adapter and the switching part that can be connected with external electronic device and described contact site is connected together with described switching part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110397692.4A CN103138136B (en) | 2011-12-03 | 2011-12-03 | Adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110397692.4A CN103138136B (en) | 2011-12-03 | 2011-12-03 | Adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103138136A true CN103138136A (en) | 2013-06-05 |
| CN103138136B CN103138136B (en) | 2015-10-07 |
Family
ID=48497618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110397692.4A Expired - Fee Related CN103138136B (en) | 2011-12-03 | 2011-12-03 | Adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103138136B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369974A (en) * | 2017-06-13 | 2017-11-21 | 广东工业大学 | A kind of movable DB plugs |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040109722A1 (en) * | 2002-12-09 | 2004-06-10 | Huang Yea Yen | Connecting hub assembly having universal joint |
| CN101359802A (en) * | 2007-08-02 | 2009-02-04 | 广明光电股份有限公司 | Universal serial bus connector |
| CN201549661U (en) * | 2009-11-03 | 2010-08-11 | 华为终端有限公司 | Plug structure and electronic equipment provided with plug |
| CN201918617U (en) * | 2010-09-30 | 2011-08-03 | 深圳市德仓科技有限公司 | Electric connector with rotating function |
-
2011
- 2011-12-03 CN CN201110397692.4A patent/CN103138136B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040109722A1 (en) * | 2002-12-09 | 2004-06-10 | Huang Yea Yen | Connecting hub assembly having universal joint |
| CN101359802A (en) * | 2007-08-02 | 2009-02-04 | 广明光电股份有限公司 | Universal serial bus connector |
| CN201549661U (en) * | 2009-11-03 | 2010-08-11 | 华为终端有限公司 | Plug structure and electronic equipment provided with plug |
| CN201918617U (en) * | 2010-09-30 | 2011-08-03 | 深圳市德仓科技有限公司 | Electric connector with rotating function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369974A (en) * | 2017-06-13 | 2017-11-21 | 广东工业大学 | A kind of movable DB plugs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103138136B (en) | 2015-10-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151007 Termination date: 20181203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |