CN101330176A - Combined plug and assembly for antistatic hand ring - Google Patents
Combined plug and assembly for antistatic hand ring Download PDFInfo
- Publication number
- CN101330176A CN101330176A CNA2007101114211A CN200710111421A CN101330176A CN 101330176 A CN101330176 A CN 101330176A CN A2007101114211 A CNA2007101114211 A CN A2007101114211A CN 200710111421 A CN200710111421 A CN 200710111421A CN 101330176 A CN101330176 A CN 101330176A
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- magnetic element
- electric conductor
- magnetic
- insulating body
- hand ring
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Abstract
The invention discloses a combined-type plug which comprises a first part and a second part separably attached to the first part. The first part includes a first surface and a first conductive body with one end being positioned on the first surface. The second part includes a second surface and a second conductive body with one end being positioned on the second surface. At least one first magnetic element is arranged on one of the first surface and the second surface. The other one of the first surface and the second surface is magnetically adsorbed on the surface, on which at least the first magnetic element is arranged, so that the first part and the second part are attached to each other. And meanwhile, the first conductive body and the second conductive body are in electrical contact. The first part is separated from the second part when a force is applied.
Description
Technical field
The present invention relates to a kind of plug, particularly relate to a kind of modular plug and be provided with the assembly of the antistatic hand ring of this modular plug.
Background technology
Consulting Fig. 1, is a plug 1 in the past, have an insulating body 11 and a conducting terminal 12, and conducting terminal 12 is installed on an end of insulating body 11.Lead 21 penetrates insulating body 11 and is electrically connected conducting terminal 12 from the other end of the body 11 that insulate, and lead 21 other ends then are electrically connected an antistatic hand ring 22.Grounding receptacle group 23 has most sockets 231 that supply plug 1 to plug, and each socket 231 equal ground connection.In the industry of making the electrostatic sensitive electronic product, the operating personnel enters factory building, can wear antistatic hand ring 22, and plug 1 is inserted in socket 231, so that static is directed on the face of land, avoids the electrostatic damage electronic component.
Because the operating personnel often passes in and out the working site, need plug plug 1 repeatedly, as when leaving operation field, forgetting unplugg 1 accidentally, not only may fall down because of pullling of lead 21, may also lead 21 can be pulled apart or cause conducting terminal 12 flexural deformations, cause plug 1 to use and increase cost because of plug 1 avulses socket 231.
Summary of the invention
The objective of the invention is at the assembly that a kind of modular plug that is easy to break away from and antistatic hand ring are provided.
Modular plug of the present invention comprises: a second portion, this second portion comprise that one second insulating body and is embedded in second electric conductor of this second insulating body; It is characterized in that: this modular plug also comprises a first and at least one first magnetic element; This first comprises that first insulating body and with a first surface is embedded in first electric conductor that this first insulating body and an end are positioned at this first surface; This second portion is attached to this first separably, and this second insulating body has a second surface, and an end of this second electric conductor is positioned at this second surface, the other end is stretched on outside this second insulating body; Described first magnetic element is located at this first surface and this second surface one of among both, but this first surface and this second surface another magnetic among both is adsorbed on the surface that is provided with this at least one first magnetic element, adsorb by magnetic, this first and second portion are attached together, and this first electric conductor electrically contacts with this second electric conductor simultaneously.
The assembly of antistatic hand ring of the present invention comprises: an antistatic hand ring, a lead, and a modular plug, and an end of this lead is electrically connected this antistatic hand ring; It is characterized in that: this modular plug comprises: a first, a second portion, and at least one first magnetic element; This first comprises that first insulating body and with a first surface is embedded in first electric conductor that this first insulating body and an end are positioned at this first surface, and this first electric conductor is electrically connected the other end of this lead; This second portion is attached to this first separably, comprises that one has second insulating body of a second surface, and one is embedded in that this second insulating body and an end are positioned at this second surface, the other end is stretched on the second outer electric conductor of this second insulating body; Described first magnetic element is located at this first surface and this second surface one of among both, but this first surface and this second surface another magnetic among both is adsorbed on the surface that is provided with this at least one first magnetic element, adsorb by magnetic, this first and second portion are attached together, and this first electric conductor electrically contacts with this second electric conductor simultaneously.
Beneficial effect of the present invention is: see through first magnetic element is located at first and second surface one of among both, by magnetic absorption first and second part is attached together, and first electric conductor electrically contacts with second electric conductor.The application of force can break away from the second portion that is inserted in socket with first, and first electric conductor does not electrically contact with second electric conductor.
Description of drawings
Fig. 1 is a schematic diagram, illustrates that a plug was connected with in an antistatic hand ring in the past;
Fig. 2 is a stereogram, and first preferred embodiment of the assembly of antistatic hand ring of the present invention is described;
Fig. 3 is a part of cutaway view, and this first preferred embodiment is described;
Fig. 4 is the view of a similar Fig. 3, shows that this first preferred embodiment is inserted in a socket;
Fig. 5 is the view of a similar Fig. 3, and second preferred embodiment of the assembly of antistatic hand ring of the present invention is described.
Embodiment
The present invention is described in detail below in conjunction with drawings and Examples:
Consult Fig. 2 and Fig. 3, first preferred embodiment of the assembly 3 of antistatic hand ring of the present invention comprises an antistatic hand ring 4, a lead 5, and a modular plug 6.One end of lead 5 is electrically connected antistatic hand ring 4, and its other end then is electrically connected an end of modular plug 6, and the other end of modular plug 6 can be inserted in the socket 231 of grounding receptacle group 23.
Consult Fig. 4, because but first and second surface 613,623 is respectively equipped with first and second magnetic element 63,64 of magnetic absorption each other, with the first surface 613 of first 61 during against the second surface 623 of second portion 62, adsorb by magnetic, first 61 and second portion 62 are attached together, first electric conductor 612 electrically contacts with second electric conductor 622 simultaneously, and second electric conductor 622 of plug 6 is inserted in socket 231, the static on the antistatic hand ring 4 can be directed on the face of land.
When the operating personnel desires to leave the working site, the application of force can break away from the second portion 62 that is inserted in socket 231 with first 61, first electric conductor 612 is not electrically connected with second electric conductor 622, antistatic hand ring 4 is broken away from sockets 231, and the second portion 62 of plug 6 is kept be inserted in socket 231.When leaving the working site, antistatic hand ring 4 is not broken away from second portion 62 or socket 231 as the operating personnel, cause plug 6 to be pullled, first 61 is directly pullled, and separates with second portion 62, can avoid second electric conductor 622 to prop up socket 231 flexural deformations because of improper pullling.
In this preferred embodiment, first and second surface 613,623 are respectively equipped with first and second magnetic element 63,64, in fact not as limit, but the metal that at least one magnetic can be set is in second surface, to replace second magnetic element, magnetic is adsorbed first magnetic element of first surface whereby, at this moment, but second surface can be provided with a metal around second electric conductor and magnetic in the form of a ring, perhaps but the metal of most bulk magnetic is interspersed among radially around second electric conductor, even also but the metal of magnetic can be covered with second surface ground around second electric conductor, but can be arranged at the aspect of second surface according to the metal of actual demand design magnetic, similarly, but when the metal of first surface setting magnetic, and when second surface is provided with magnetic element, also the various configurations aspect can be arranged.In addition, when magnetic element being set in first or during second surface, first or second surface on the magnetic element number that can be provided be not limited to one, similarly, when first and second surface all is provided with magnetic element, one of can be therein the surface magnetic element is set, and most magnetic elements are set on another surface, also most magnetic elements can be set all on first and second surface simultaneously, but and magnetic element configurations in first or the aspect of second surface is also the same with the metal of aforementioned magnetic that multiple design can be arranged.
In this preferred embodiment, be that modular plug 6 is connected with in antistatic hand ring 4, in fact not as limit, because the electromagnetic field that first and second magnetic element produced is very little, unlikely interference sees through the electric signal transmission that first and second electric conductor carried out, modular plug 6 also can be used in the plug of general electrical home appliances, for example electric fan, desk lamp etc., can avoid causing the crooked diastrophic situation of conducting terminal that is inserted in socket or plug of plug to take place, and can improve fail safe because of pullling lead accidentally.
Consult Fig. 5, it is second preferred embodiment of the assembly 3 of antistatic hand ring of the present invention, its unitary construction and first preferred embodiment are roughly the same, and difference is first magnetic element, 63 1 concave ends in first surface 613, and second magnetic element, 64 1 distal process are for second surface 623.In fact, also first and second magnetic element 63,64 can be designed to flush respectively in first and second surface 613,623, but the design of the interface arrangment of first and second preferred embodiment can more firmly be attached together first and second part 61,62.
In sum, by at least one first magnetic element is located at first and second the surface both in one of, but first and second the surface both in another magnetic be adsorbed on the surface that is provided with at least one first magnetic element, adsorb by magnetic, first and second part is attached together, and first electric conductor electrically contacts with second electric conductor simultaneously.The application of force can break away from first the second portion be inserted in socket, and first electric conductor electrically do not contact with second electric conductor, so can reach purpose of the present invention really.
Claims (10)
1. modular plug, comprising: a second portion, this second portion comprise that one second insulating body and is embedded in second electric conductor of this second insulating body; It is characterized in that: this modular plug also comprises a first and at least one first magnetic element; This first comprises that first insulating body and with a first surface is embedded in first electric conductor that this first insulating body and an end are positioned at this first surface; This second portion is attached to this first separably, and this second insulating body has a second surface, and an end of this second electric conductor is positioned at this second surface, the other end is stretched on outside this second insulating body; Described first magnetic element is located at this first surface and this second surface one of among both, but this first surface and this second surface another magnetic among both is adsorbed on the surface that is provided with this at least one first magnetic element, adsorb by magnetic, this first and second portion are attached together, and this first electric conductor electrically contacts with this second electric conductor simultaneously.
2. modular plug as claimed in claim 1 is characterized in that: at least one second magnetic element is located among both another of this first surface and this second surface, is adsorbed on the surface that is provided with this at least one first magnetic element in order to magnetic.
3. modular plug as claimed in claim 2 is characterized in that: this first surface is formed with a groove, and this first magnetic element is placed in this groove, and this first electric conductor is arranged in this first magnetic element.
4. modular plug as claimed in claim 3 is characterized in that: this second insulating body is formed with a perforation, and this second magnetic element is placed in this perforation, and this second electric conductor is arranged in this second magnetic element.
5. modular plug as claimed in claim 1 is characterized in that: but the metal of at least one magnetic is located among both another of this first surface and this second surface, is adsorbed on the surface that is provided with this at least one first magnetic element in order to magnetic.
6. the assembly of an antistatic hand ring comprises: an antistatic hand ring, a lead, and a modular plug, and an end of this lead is electrically connected this antistatic hand ring; It is characterized in that: this modular plug comprises: a first, a second portion, and at least one first magnetic element; This first comprises that first insulating body and with a first surface is embedded in first electric conductor that this first insulating body and an end are positioned at this first surface, and this first electric conductor is electrically connected the other end of this lead; This second portion is attached to this first separably, comprises that one has second insulating body of a second surface, and one is embedded in that this second insulating body and an end are positioned at this second surface, the other end is stretched on the second outer electric conductor of this second insulating body; Described first magnetic element is located at this first surface and this second surface one of among both, but this first surface and this second surface another magnetic among both is adsorbed on the surface that is provided with this at least one first magnetic element, adsorb by magnetic, this first and second portion are attached together, and this first electric conductor electrically contacts with this second electric conductor simultaneously.
7. the assembly of antistatic hand ring as claimed in claim 6 is characterized in that: at least one second magnetic element is located among both another of this first surface and this second surface, is adsorbed on the surface that is provided with this at least one first magnet assembly in order to magnetic.
8. the assembly of antistatic hand ring as claimed in claim 7, it is characterized in that: this first surface is formed with a groove, and this first magnetic element is placed in this groove, and this first electric conductor is arranged in this first magnetic element.
9. the assembly of antistatic hand ring as claimed in claim 8, it is characterized in that: this second insulating body is formed with a perforation, and this second magnetic element is placed in this perforation, and this second electric conductor is arranged in this second magnetic element.
10. the assembly of antistatic hand ring as claimed in claim 6 is characterized in that: but the metal of at least one magnetic is located among both another of this first surface and this second surface, is adsorbed on the surface that is provided with this at least one first magnetic element in order to magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101114211A CN101330176A (en) | 2007-06-20 | 2007-06-20 | Combined plug and assembly for antistatic hand ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101114211A CN101330176A (en) | 2007-06-20 | 2007-06-20 | Combined plug and assembly for antistatic hand ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101330176A true CN101330176A (en) | 2008-12-24 |
Family
ID=40205835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101114211A Pending CN101330176A (en) | 2007-06-20 | 2007-06-20 | Combined plug and assembly for antistatic hand ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101330176A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413234A (en) * | 2015-08-10 | 2017-02-15 | 纬创资通股份有限公司 | Electrostatic discharge protection structure and electronic device |
-
2007
- 2007-06-20 CN CNA2007101114211A patent/CN101330176A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413234A (en) * | 2015-08-10 | 2017-02-15 | 纬创资通股份有限公司 | Electrostatic discharge protection structure and electronic device |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081224 |