CN102306887B - Plug - Google Patents
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- Publication number
- CN102306887B CN102306887B CN201110176077.0A CN201110176077A CN102306887B CN 102306887 B CN102306887 B CN 102306887B CN 201110176077 A CN201110176077 A CN 201110176077A CN 102306887 B CN102306887 B CN 102306887B
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- Prior art keywords
- conductive electrode
- locking
- cylinder
- circumference
- location hole
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 239000012212 insulator Substances 0.000 claims description 57
- 230000002093 peripheral effect Effects 0.000 claims description 57
- 239000011324 bead Substances 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 20
- 230000001276 controlling effect Effects 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The invention relates to a plug, comprising a casing, a first conductive pole and a second conductive pole, wherein the one end of each conductive pole is arranged inside the casing, and the other end thereof stretches outside the casing; the first conductive pole and the second conductive pole arranged inside the casing are respectively used for connecting an electric wire; the plug further comprises an insulating board; both the insulating board and a spring are arranged inside the casing; the insulating board is arranged between the first conductive pole and the second conductive pole; the second conductive pole is connected with the insulating board by the spring; the second conductive pole is further fixedly provided with a regulating button; one end of the regulating button is extended to the outside of the casing; the first conductive pole and the second conductive pole can also be rotated to adapt a jack of a socket. By using the plug, the distance between two conductive poles can be changed, the angle included between two conductive poles can be changed, so that the plug can adapt to different socket jacks and apply to a variety of occasions; and the plug has simple structure, easy implementation, high safety coefficient and is suitable for popularization and use.
Description
Technical field
The present invention relates to a kind of plug.
Background technology
In electric factory, on testing stand, many sockets are often arranged, and on socket, shape and the number of jack has difference, when us during with these socket wiring, have directly line access jack, contact so badly, and have potential safety hazard.Have plenty of and directly plug the plug that insulation crust is housed, when directly inserting plug, plug has directly contacted much with socket, and safe many, but because the shape of jack on socket is fixed, and the distance between jack also fixes, and the unmatched situation of jack on distance and the socket between two conductive electrode can occur on plug, brings inconvenience in use.
Summary of the invention
The purpose of this invention is to provide a kind of two distances between conductive electrode of namely can regulating, can regulate again two angles between conductive electrode, make the plug that jack is complementary, coefficient of safety is high on two conductive electrode and socket.
For achieving the above object, the present invention by the following technical solutions:
a kind of plug, comprise housing, the first conductive electrode, the second conductive electrode, described the first conductive electrode and the second conductive electrode one end are arranged on the inside of housing, the other end stretches out the outside of housing, the first conductive electrode that is arranged on enclosure interior is respectively used to be connected electric wire with the second conductive electrode, also comprise insulation board, the adjusting button of spring and insulation, described insulation board and spring all are arranged on enclosure interior, insulation board is arranged between the first conductive electrode and the second conductive electrode, the second conductive electrode is connected with insulation board by spring, regulating button is fixedly installed on the second conductive electrode, an end of regulating button stretches out outside.
Be respectively arranged with the peripheral insulator of the first conductive electrode and the peripheral insulator of the second conductive electrode on the first conductive electrode and the second conductive electrode, the peripheral insulator of the first conductive electrode is respectively arranged with size identical the first cylinder and the second cylinder with the inside of the peripheral insulator of the second conductive electrode, described the first conductive electrode and the second conductive electrode are passed respectively the first cylinder and the second cylinder, and an end stretches out outside housing, one end is connected with wire, regulates the lower surface that button is fixedly installed on the peripheral insulator of the second conductive electrode; Be provided with for the first locking and the second locking of controlling the first cylinder and the second cylinder anglec of rotation on the peripheral insulator of the first conductive electrode and the peripheral insulator of the second conductive electrode.
Described the first locking comprises the first locating shaft, the first positioning bead, be provided with the first groove, the first location hole and the second location hole at the first cylindrical edge, the first locating shaft is arranged on the peripheral insulator of the first conductive electrode, and the end at the first groove, the first positioning bead is fixed on the peripheral insulator of the first conductive electrode by the first spring, and the first positioning bead and the first location hole, the second location hole match; Described the second locking comprises the second locating shaft, the second positioning bead, be provided with the second groove, the 3rd location hole and the 4th location hole at the second cylindrical edge, the 3rd locating shaft is arranged on the peripheral insulator of the second conductive electrode, and the end at the second groove, the second positioning bead is fixed on the peripheral insulator of the second conductive electrode by the second spring, and the second positioning bead and the 3rd location hole, the 4th location hole match.
The length of described the first groove, the second groove accounts for respectively 1/4th of the first cylinder, the second cylinder circumference, distance between the first location hole and the second location hole is that the 1/4th, the 3rd location hole of the first cylinder circumference and the distance between the 4th location hole are 1/4th of the second cylinder circumference.
Described the first locking and the second locking are cylinder, the circumference of the first locking equates with the first cylindrical circumference, the edge of described the first cylinder and the first locking is provided with sawtooth, the mutual interlock of sawtooth in the first cylinder and the first locking, the edge of the first locking also is provided with the 3rd groove, is provided with for the 3rd locating shaft of controlling the first locking anglec of rotation at an end of the 3rd groove; The circumference of the second locking equates with the second cylindrical circumference, the edge of described the second cylinder and the second locking is provided with sawtooth, the mutual interlock of sawtooth in the second cylinder and the second locking, the edge of the second locking also is provided with the 4th groove, is provided with for the 4th locating shaft of controlling the second locking anglec of rotation at an end of the 4th groove.
The length that described the first cylinder, the first locking edge arrange sawtooth accounts for respectively 1/4th of the first cylinder circumference, the first locking circumference, and the length of described the 3rd groove accounts for 1/4th of the first locking circumference; The length that described the second cylinder, the second locking edge arrange sawtooth accounts for respectively 1/4th of the second cylinder circumference, the second locking circumference, and the length of described the 4th groove accounts for 1/4th of the second locking circumference.
Be provided with moving track in housing, the peripheral insulator of described the second conductive electrode is arranged on moving track.
Adopt above technical scheme can reach following technique effect:
Because the second conductive electrode of the present invention is connected with insulation board by spring, and be provided with the adjusting button of insulation on the second conductive electrode, when in use just can be according to the distance between jack on socket by regulating the adjusting of button, change the distance between the first conductive electrode and the second conductive electrode, make plug coordinate jack.In addition, the first conductive electrode can rotate from the second conductive electrode the angle that is different, and the shape that plug can be crossed better with jack is complementary.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the first conductive electrode and the first locking in the embodiment of the present invention one;
Fig. 3 is the structural representation of the first conductive electrode and the first locking in the embodiment of the present invention two.
Embodiment
Embodiment one:
as Fig. 1, shown in Figure 2: as to the present invention includes the first conductive electrode 1, the second conductive electrode 2, the peripheral insulator 7 of the first conductive electrode, the peripheral insulator 8 of the second conductive electrode, the peripheral insulator 7 of described the first conductive electrode, the peripheral insulator 8 of the second conductive electrode all is arranged on the inside of housing 3, and be respectively arranged with the first cylinder 9 and the second cylinder in the inside of the peripheral insulator 7 of the first conductive electrode and the peripheral insulator 8 of the second conductive electrode, described the first conductive electrode 1 and the second conductive electrode 2 are passed respectively the first cylinder 9 and the second cylinder, and an end stretches out outside housing 3, the other end respectively with the first wire 4, the second wire 5 is connected.The part that described the first conductive electrode 1 and the second conductive electrode 2 are arranged in housing 3 separates by insulation board 6, the upper surface of the peripheral insulator 8 of the second conductive electrode is fixed on insulation board 6 by spring N, the lower surface of the peripheral insulator 8 of the second conductive electrode is fixedly installed adjusting button 11 insulation, in T shape, the cross bar of regulating button 11 is fixed on the lower surface of the peripheral insulator 8 of the second conductive electrode, and montant stretches out outside housing 3.Described the first cylinder 9 and the second cylinder can rotate.
Described plug also comprises the first locking and the second locking that is respectively used to control the first cylinder 9 and the second cylinder anglec of rotation, described the first locking and the second locking are separately fixed on the peripheral insulator 7 of the first conductive electrode and the peripheral insulator 8 of the second conductive electrode, and structure is identical.take the structural representation of the first locking and the first conductive electrode 1 as example, as shown in Figure 2: described the first locking comprises the first locating shaft H-1, the first positioning bead J-1, be respectively arranged with the first groove C-1 at the edge of the first cylinder 9, the first location hole M-1 and the second location hole M-2, described the first locating shaft H-1 is arranged on the peripheral insulator 7 of the first conductive electrode, and in the first groove C-1, the first positioning bead J-1 is fixed on the peripheral insulator 7 of the first conductive electrode by the first spring K-1, the first positioning bead J-1 and the first location hole M-1 and the second location hole M-2 match, and the length of the first groove C-1 accounts for 1/4th of the first cylinder 9 circumferences, distance between the first location hole M-1 and the second location hole M-2 is 1/4th of the first cylinder 9 circumferences.
In addition, also be provided with the moving guide rail 12 that moves for the peripheral insulator 8 of the second conductive electrode in housing 3 of the present invention.
Embodiment two:
as Fig. 1, shown in Figure 3: as to the present invention includes the first conductive electrode 1, the second conductive electrode 2, the peripheral insulator 7 of the first conductive electrode, the peripheral insulator 8 of the second conductive electrode, the peripheral insulator 7 of described the first conductive electrode, the peripheral insulator 8 of the second conductive electrode all is arranged on the inside of housing 3, and be respectively arranged with the first cylinder 9 and the second cylinder in the inside of the peripheral insulator 7 of the first conductive electrode and the peripheral insulator 8 of the second conductive electrode, described the first conductive electrode 1 and the second conductive electrode 2 are passed respectively the first cylinder 9 and the second cylinder, and an end stretches out outside housing 3, the other end is connected with the second wire 5 with the first wire 4 respectively.The part that described the first conductive electrode 1 and the second conductive electrode 2 are arranged in housing 3 separates by insulation board 6, the upper surface of the peripheral insulator 8 of the second conductive electrode is fixed on insulation board 6 by spring N, the lower surface of the peripheral insulator 8 of the second conductive electrode is fixedly installed adjusting button 11 insulation, in T shape, the cross bar of regulating button 11 is fixed on the lower surface of the peripheral insulator 8 of the second conductive electrode, and montant stretches out outside housing 3.Described the first cylinder 9 and the second cylinder can rotate.
Described plug also comprises the first locking and the second locking that is respectively used to control the first cylinder 9 and the second cylinder anglec of rotation, described the first locking and the second locking are separately fixed on the peripheral insulator 7 of the first conductive electrode and the peripheral insulator 8 of the second conductive electrode, and structure is identical.Take the structural representation of the first locking and the first conductive electrode 1 as example, as shown in Figure 3: described the first locking is the circumference cylinder identical with the first cylinder 9 circumferences, the edge of the first cylinder 9 and the first locking is provided with sawtooth, the mutual interlock of sawtooth in the first cylinder 9 and the first locking; And the length that the first cylinder 9 and the first locking edge arrange sawtooth all accounts for 1/4th of circumference, the edge of the first locking also is provided with the 3rd groove C-3, the length of described the 3rd groove C-3 account for the first locking the cylinder circumference 1/4th, be provided with for the 3rd locating shaft H-3 that controls the first locking anglec of rotation at the end of the 3rd groove C-3.
In addition, also be provided with the moving guide rail 12 that moves for the peripheral insulator 8 of the second conductive electrode in housing 3 of the present invention.
use and to adjust plug according to the situation of socket when of the present invention, can adjust distance between the first conductive electrode 1 and the second conductive electrode 2 by regulating button 11, if the distance between receptacle sockets is larger, pull out and regulate button 11, the peripheral insulator 8 of the second conductive electrode can move along moving track 12, the second conductive electrode 2 is because the movement of the peripheral insulator 8 of the second conductive electrode also can be moved, it is large that distance between the first conductive electrode 1 and the second conductive electrode 2 can become, distance between two conductive electrode is adjusted to and receptacle sockets between distance be complementary and get final product, if the distance between receptacle sockets is smaller, inwardly promote to regulate button 11, the peripheral insulator 8 of the second conductive electrode can move along moving track 12, the second conductive electrode 2 is because the movement of the peripheral insulator 8 of the second conductive electrode also can be moved, distance between the first conductive electrode 1 and the second conductive electrode 2 can diminish, the distance between two conductive electrode is adjusted to and receptacle sockets between distance be complementary and get final product, be fixedly connected with by spring N due between the second peripheral insulator 8 of conductive electrode and insulation board 6, therefore adjusting is got up more convenient.
the present invention can also regulate according to the angle between receptacle sockets the angle of two conductive electrode, directly rotating two conductive electrode during use gets final product, because two conductive electrode are separately positioned on the first cylinder 9 and the second cylinder, actual during two conductive electrode of rotation is that two cylinders are in rotation, and two cylinders are respectively arranged with closedown structure, can control like this two cylindrical choosing dress angles, specifically be controlled to be: comprise the first positioning bead J-1 in the first locking described in embodiment one, and the first positioning bead J-1 is fixedly installed on the peripheral insulator 7 of the first conductive electrode by the first spring K-1, and be provided with the first location hole M-1 and the second location hole M-2 on the first cylinder 9, and the distance between the first location hole M-1 and the second location hole M-2 accounts for 1/4th of cylinder circumference, during assembling, the first positioning bead J-1 can be stuck in one of them location hole just, and two conductive electrode be arranged in parallel, during rotation, the first positioning bead J-1 can slide along the edge of the first cylinder 9, and the edge of the first cylinder 9 also is provided with the first groove C-1, the length of the first groove C-1 also accounts for 1/4th of the first cylinder 9 circumferences, also be provided with the first locating shaft H-1 on the peripheral insulator 7 of the first conductive electrode, and the first locating shaft H-1 is arranged on the end of the first groove C-1, when the conductive electrode rotation arrives 90 °, the first positioning bead J-I just is stuck in another location hole, and the first locating shaft H-1 stops the first cylinder 9 to be rotated again.The course of work with operation principle and first lock-in control first conductive electrode 1 anglec of rotation of second lock-in control second conductive electrode 2 anglecs of rotation is in full accord, regulate like this angle between two conductive electrode in rotating range, coordinate jack on socket with this.
In embodiment two, sawtooth interlock the first locking during the first cylinder 9 rotation, make also and then rotation of the first locking, when rotating to 90 °, the 3rd locating shaft H-3 can stop the first locking to continue rotation, the first locking reaction simultaneously stops the first cylinder 9 to continue rotation, and the first conductive electrode just can be rotated in the scope of 90 °; The second cylinder is by the second lock-in control, and the course of work with operation principle and first lock-in control first conductive electrode 1 anglec of rotation of second lock-in control second conductive electrode 2 anglecs of rotation is in full accord.Regulate like this angle between two conductive electrode in the rotating range of two conductive electrode, coordinate jack on socket with this.
The present invention can either change two distances between conductive electrode, can change again two angles between conductive electrode, makes plug can adapt to different receptacle sockets, applicable multiple occasion is used, and the present invention is simple in structure, is easy to realize, coefficient of safety is high, is suitable for promoting the use of.
Claims (6)
1. plug, comprise housing, the first conductive electrode, the second conductive electrode, described the first conductive electrode and the second conductive electrode one end are arranged on the inside of housing, the other end stretches out the outside of housing, the first conductive electrode that is arranged on enclosure interior is respectively used to be connected electric wire with the second conductive electrode, it is characterized in that: also comprise insulation board, the adjusting button of spring and insulation, described insulation board and spring all are arranged on enclosure interior, insulation board is arranged between the first conductive electrode and the second conductive electrode, the second conductive electrode is connected with insulation board by spring, regulating button is fixedly installed on the second conductive electrode, an end of regulating button stretches out outside, be respectively arranged with the peripheral insulator of the first conductive electrode and the peripheral insulator of the second conductive electrode on the first conductive electrode and the second conductive electrode, the peripheral insulator of the first conductive electrode is respectively arranged with size identical the first cylinder and the second cylinder with the inside of the peripheral insulator of the second conductive electrode, described the first conductive electrode and the second conductive electrode are passed respectively the first cylinder and the second cylinder, and an end stretches out outside housing, one end is connected with wire, regulate the lower surface that button is fixedly installed on the peripheral insulator of the second conductive electrode, be provided with for the first locking and the second locking of controlling the first cylinder and the second cylinder anglec of rotation on the peripheral insulator of the first conductive electrode and the peripheral insulator of the second conductive electrode.
2. plug as claimed in claim 1, it is characterized in that: described the first locking comprises the first locating shaft, the first positioning bead, be provided with the first groove, the first location hole and the second location hole at the first cylindrical edge, the first locating shaft is arranged on the peripheral insulator of the first conductive electrode, and the end at the first groove, the first positioning bead is fixed on the peripheral insulator of the first conductive electrode by the first spring, and the first positioning bead and the first location hole, the second location hole match; Described the second locking comprises the second locating shaft, the second positioning bead, be provided with the second groove, the 3rd location hole and the 4th location hole at the second cylindrical edge, the 3rd locating shaft is arranged on the peripheral insulator of the second conductive electrode, and the end at the second groove, the second positioning bead is fixed on the peripheral insulator of the second conductive electrode by the second spring, and the second positioning bead and the 3rd location hole, the 4th location hole match.
3. plug as claimed in claim 2, it is characterized in that: the length of described the first groove, the second groove accounts for respectively 1/4th of the first cylinder, the second cylinder circumference, distance between the first location hole and the second location hole is that the 1/4th, the 3rd location hole of the first cylinder circumference and the distance between the 4th location hole are 1/4th of the second cylinder circumference.
4. plug as claimed in claim 1, it is characterized in that: described the first locking and the second locking are cylinder, the circumference of the first locking equates with the first cylindrical circumference, the edge of described the first cylinder and the first locking is provided with sawtooth, the mutual interlock of sawtooth in the first cylinder and the first locking, the edge of the first locking also is provided with the 3rd groove, is provided with for the 3rd locating shaft of controlling the first locking anglec of rotation at an end of the 3rd groove; The circumference of the second locking equates with the second cylindrical circumference, the edge of described the second cylinder and the second locking is provided with sawtooth, the mutual interlock of sawtooth in the second cylinder and the second locking, the edge of the second locking also is provided with the 4th groove, is provided with for the 4th locating shaft of controlling the second locking anglec of rotation at an end of the 4th groove.
5. plug as claimed in claim 4, it is characterized in that: the length that described the first cylinder, the first locking edge arrange sawtooth accounts for respectively 1/4th of the first cylinder circumference, the first locking circumference, and the length of described the 3rd groove accounts for 1/4th of the first locking circumference; The length that described the second cylinder, the second locking edge arrange sawtooth accounts for respectively 1/4th of the second cylinder circumference, the second locking circumference, and the length of described the 4th groove accounts for 1/4th of the second locking circumference.
6. plug as described in claim 1 to 5 any one is characterized in that: be provided with moving track in housing, the peripheral insulator of described the second conductive electrode is arranged on moving track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110176077.0A CN102306887B (en) | 2011-06-28 | 2011-06-28 | Plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110176077.0A CN102306887B (en) | 2011-06-28 | 2011-06-28 | Plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102306887A CN102306887A (en) | 2012-01-04 |
| CN102306887B true CN102306887B (en) | 2013-05-15 |
Family
ID=45380715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110176077.0A Expired - Fee Related CN102306887B (en) | 2011-06-28 | 2011-06-28 | Plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102306887B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204361885U (en) | 2015-01-05 | 2015-05-27 | 富士康(昆山)电脑接插件有限公司 | Power supply adaptor |
| TWI578137B (en) * | 2015-01-20 | 2017-04-11 | 鴻騰精密科技股份有限公司 | Power adapter |
| CN107768911A (en) * | 2017-10-13 | 2018-03-06 | 合肥联宝信息技术有限公司 | Connector |
| CN111579954B (en) * | 2020-06-18 | 2021-05-04 | 大连理工大学 | Device and method for evaluating electrostatic spark energy under variable initial pressure of inert atmosphere |
| CN111883970B (en) * | 2020-08-12 | 2021-12-14 | 浙江广厦建设职业技术大学 | Distance-variable plug |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4268501A (en) * | 2000-03-31 | 2001-10-08 | Tyco Electronics Amp Gmbh | Pin, pluggable connection between the pin and a socket and use of the pin |
| CN2558109Y (en) * | 2002-08-12 | 2003-06-25 | 葛光华 | Polar piece rotary plug with wive |
| CN201270311Y (en) * | 2008-09-02 | 2009-07-08 | 吴小明 | Novel anti-loosening plug |
| CN201838777U (en) * | 2010-10-28 | 2011-05-18 | 孙家文 | Plug capable of adjusting space between contacts |
| CN202094447U (en) * | 2011-06-28 | 2011-12-28 | 河南中州电气设备有限公司 | Plug |
-
2011
- 2011-06-28 CN CN201110176077.0A patent/CN102306887B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102306887A (en) | 2012-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190929 Address after: 056900 Ganlu Village, Zhangtieji Township, Daming County, Handan City, Hebei Province, Group 4, No. 357 Patentee after: Ji Guangchao Address before: 450000, room 1706, block B, Pudong International Finance Center, 299 Jinshui Road, Jinshui District, Henan, Zhengzhou Patentee before: HENAN ZOZH ELECTRICAL EQUIPMENT CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: No. 165, Damingfu Road, Daming Town, Daming County, Handan City, Hebei Province, 056900 Patentee after: Ma Haiying Address before: No. 357, Group 4, Ganlu Village, Zhangtieji Township, Daming County, Handan City, Hebei Province, 056900 Patentee before: Ji Guangchao |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 |