CN2613769Y - Optical fibre connector - Google Patents
Optical fibre connector Download PDFInfo
- Publication number
- CN2613769Y CN2613769Y CN 03241819 CN03241819U CN2613769Y CN 2613769 Y CN2613769 Y CN 2613769Y CN 03241819 CN03241819 CN 03241819 CN 03241819 U CN03241819 U CN 03241819U CN 2613769 Y CN2613769 Y CN 2613769Y
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- China
- Prior art keywords
- housing
- accommodation space
- sheet
- groove
- joints
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model supplies an optical fiber connector to connect with an optical fiber plug comprising a first casing, a flap, elastic elements, a second casing, optical elements, and an upper cover. The optical fiber connector of the utility model is capable of controlling the start or stop of the flap through the folding state of the elastic elements to achieve the functions of convenient assemble and anti-dust.
Description
Technical field
The utility model relates to a kind of joints of optical fibre, refers to a kind of joints of optical fibre with a sheet and a flexible member especially, and this sheet can be controlled the unlatching and the closure of this sheet by the elastic force of flexible member, to reach ease of assembly and dustproof effect.
Background technology
Please refer to Fig. 1, it shows the combination synoptic diagram of the general known joints of optical fibre.It comprises: a bottom A; One stopper B; An one housing C and an optical transceiver D.But this connector body does not have a dust cap, so that dust can enter in the connector body via the space, will influence emission or the reception of this optical transceiver D after a period of time; And this connector body will have dustproof effect when this stopper B is inserted in this housing C, but stopper B very easily loses because of plug, really belong to a fly in the ointment.
The utility model content
The purpose of this utility model is to provide a kind of joints of optical fibre, to reach ease of assembly and dustproof effect.
For achieving the above object, the joints of optical fibre that the utility model provides in order to be connected with an Optical fiber plug, comprising:
One first housing has an accommodation space in order to accept this Optical fiber plug, has an at least one groove and a locating slot on it;
A sheet, it has at least one trip, can by in this groove that this trip is sticked in this first housing with this sheet of fixing;
One flexible member, it has a circular arc body, one first end and one second end, and wherein, this circular arc body is placed in this locating slot, and this first end then passes this groove and can prop up this sheet, with unlatching and the closure of controlling this sheet;
One second housing, it has an accommodation space and has an opening with the place, top that holds this first housing and this accommodation space, and has second end of at least one guide pillar with ccontaining and this flexible member of fixing in addition in the appropriate position of this housing;
One optical element can be incorporated into this second housing via this opening, in order to transmit and to receive the light signal; And
One loam cake can be covered on this opening, is not subjected to the influence of dust and moisture to protect this optical element.
Wherein the both sides of this accommodation space further have a guide groove and enter in this accommodation space to guide this Optical fiber plug.
Wherein this flexible member is preferable made by metal material or other plastic materials.
The utility model can also provide a kind of joints of optical fibre, in order to be connected with an Optical fiber plug, comprising:
One first housing has an accommodation space in order to accept this Optical fiber plug, has at least one groove on it;
A sheet, it has at least one trip, can by in this groove that this trip is sticked in this first housing with this sheet of fixing;
One flexible member, it has at least one circular arc body, a connecting end, one first end and one second end, and wherein, this circular arc body places the rear of this groove, and this connecting end can prop up this sheet after downward bending, with unlatching and the closure of controlling this sheet;
One second housing, it has an accommodation space and has an opening with the place, top that holds this first housing and this accommodation space, and has first end and second end of at least one guide pillar with ccontaining and this flexible member of fixing in addition in the appropriate position of this housing;
One optical element can be incorporated into this second housing via this opening, in order to transmit and to receive the light signal; And
One loam cake can be covered on this opening, is not subjected to the influence of dust and moisture to protect this optical element.
The utility model can also provide a kind of joints of optical fibre, in order to be connected with an Optical fiber plug, comprising:
One first housing has an accommodation space in order to accept this Optical fiber plug, has an at least one groove and a locating slot on it;
A sheet, it has at least one trip, can by in this groove that this trip is sticked in this first housing with this sheet of fixing;
One flexible member, it has at least one circular arc body, a connecting end, one first end and one second end, and wherein, this circular arc body places the rear of this groove, and this connecting end can prop up this sheet after downward bending, with unlatching and the closure of controlling this sheet;
One second housing, it has an accommodation space and has an opening with the place, top that holds this first housing and this accommodation space;
One optical element can be incorporated into this second housing via this opening, and it has the plurality of signals terminal, in order to transmit and to receive the light signal; And
One terminal base, it also has the plurality of signals terminal, and this terminal base is after coupling this optical element and be placed in this opening; Wherein, an end of those terminals is coupled to those signal terminals of this optical element, and the other end then can be coupled on the retaining component, is not subjected to the influence of dust and moisture to protect this optical element.
Description of drawings
For further disclosing concrete technology contents of the present utility model, at first see also accompanying drawing, wherein:
Fig. 1 is the combination synoptic diagram of the known joints of optical fibre;
Fig. 2 is the decomposing schematic representation according to the joints of optical fibre of a preferred embodiment of the present utility model;
Fig. 3 is the diagrammatic cross-section according to the joints of optical fibre of a preferred embodiment of the present utility model;
Fig. 4 is the decomposing schematic representation according to the joints of optical fibre of another preferred embodiment of the present utility model;
Fig. 5 is the diagrammatic cross-section according to the joints of optical fibre of another preferred embodiment of the present utility model;
Fig. 6 is the decomposing schematic representation according to the joints of optical fibre of another preferred embodiment of the present utility model;
Fig. 7 is the diagrammatic cross-section according to the joints of optical fibre of another preferred embodiment of the present utility model;
Fig. 8 is according to the joints of optical fibre of another preferred embodiment of the present utility model diagrammatic cross-section when the start.
Embodiment
The utility model provides a kind of joints of optical fibre, and it has a sheet and a flexible member, and this sheet can be controlled the unlatching and the closure of this sheet by the elastic force of flexible member, to reach ease of assembly and dustproof effect.
The joints of optical fibre of the present utility model, it comprises: first housing, be an accommodation space in order to accept this Optical fiber plug, have an at least one groove and a locating slot on it; The door sheet, it has at least one trip, can by in this groove that this trip is sticked in this first housing with this sheet of fixing; Flexible member, it has a circular arc body, one first end and one second end, and wherein, this circular arc body is placed in this locating slot, and this first end then passes this groove and can prop up this sheet, with unlatching and the closure of controlling this sheet; Second housing, it has an accommodation space and has an opening with the place, top that holds this first housing and this accommodation space, and has second end of at least one guide pillar with ccontaining and this flexible member of fixing in addition in the appropriate position of this housing; Optical element can be incorporated into this second housing via this opening, in order to transmit and to receive the light signal: and loam cake, can be covered on this opening, be not subjected to the influence of dust and moisture to protect this optical element.
Please in the lump with reference to Fig. 2 and Fig. 3, it shows according to the decomposing schematic representation of the joints of optical fibre of a preferred embodiment of the present utility model and the diagrammatic cross-section of combination.As shown in the figure, the joints of optical fibre of the present utility model mainly comprise: one first housing 10; A sheet 20; One flexible member 30; One second housing 40; One optical element 50; And one loam cake 60 combine.
Wherein, this first housing 10 has an accommodation space 11 in order to accept this Optical fiber plug (figure does not show), have an at least one groove 12 and a locating slot 13 on it, the shape of this locating slot 13 is circular arc in the present embodiment, but can optionally change, and has a guide groove 14 in this accommodation space 11 in addition; This sheet 20, it has at least one trip 21 (being 2 trips 21 in the present embodiment), can by in this groove 12 that this trip 21 is sticked in this first housing 10 with this sheet 20 of fixing; This flexible member 30, it has a circular arc body 31, one first end 32 and one second end 33, wherein, this circular arc body 31 can be placed in this locating slot 13, this first end 32 then passes this groove 12 and can prop up this sheet 20, by unlatching and the closure of elastic force to control this sheet 20 of this flexible member 30; This second housing 40, it has an accommodation space 41 and has an opening 43 with the place, top that holds this first housing 10 and this accommodation space 41, and has second end 33 of at least one guide pillar 42 with ccontaining and this flexible member 30 of fixing in addition in the appropriate position of this second housing 40; This optical element 50, it comprises a light emitting diode (LED) 51 and a housing 52, can be incorporated into this second housing 40 via this opening 43, in order to transmit and to receive the light signal; And loam cake 60, can be covered on this opening 43, be not subjected to the influence of dust and moisture to protect this optical element 50.Wherein, the both sides of this accommodation space 41 further have a guide groove 44 and enter in this accommodation space 41 to guide this first housing 10.This flexible member 30 is then preferable made by metal material or other plastic materials.
The joints of optical fibre of the present utility model are after combination, when Optical fiber plug (figure do not show) when inserting this connector, at first will touch this sheet 20, when Optical fiber plug when this guide groove 14 continues to insert this accommodation space 11, first end 32 of this flexible member 30 will bend till this Optical fiber plug inserts this accommodation space 11 fully and blocks because of stressed.When Optical fiber plug is extracted by this accommodation space 11,, so can reach assembling easily and the dustproof effect by the elastic force of first end 32 of this flexible member 30 original position of this sheet 20 can being rebounded.
Please in the lump with reference to Fig. 4 and Fig. 5, it shows according to the decomposing schematic representation of the joints of optical fibre of another preferred embodiment of the present utility model and the diagrammatic cross-section of combination.
As shown in the figure, the joints of optical fibre of the present utility model mainly comprise: one first housing 70; A sheet 20; One flexible member 80; One second housing 40; One optical element 50; And one loam cake 60 combine.
Wherein, this first housing 70 has an accommodation space 71 in order to accept this Optical fiber plug (figure does not show), has an at least one groove 72 and a guide groove 73 on it; This sheet 20, it has at least one trip 21 (being 2 trips 21 in the present embodiment), can by in this groove 72 that this trip 21 is sticked in this first housing 70 with this sheet 20 of fixing; This flexible member 80, it has circular arc body 81 and 83, a connecting end 82, one first end 84 and one second end 85, wherein, this circular arc body 81 and 83 places the rear of this groove 72, and this connecting end 82 can prop up this sheet 20 after downward bending, with unlatching and the closure of controlling this sheet 20; This second housing 40, it has an accommodation space 41 and has an opening 43 with the place, top that holds this first housing 70 and this accommodation space 41, and has at least one guide pillar 42 in addition to distinguish the circular arc body 81 and 83 of ccontaining and this flexible member 80 of fixing in the appropriate position of this second housing 40; This optical element 50, it comprises a light emitting diode (LED) 51 and a housing 52, can be incorporated into this second housing 40 via this opening 43, in order to transmit and to receive the light signal; And loam cake 60, can be covered on this opening 43, be not subjected to the influence of dust and moisture to protect this optical element 50.Wherein, the both sides of this accommodation space 41 further have a guide groove 44 and enter in this accommodation space 41 to guide this first housing 70.This flexible member 80 is then preferable made by metal material or other plastic materials.
The joints of optical fibre of the present utility model are after combination, when Optical fiber plug (figure do not show) when inserting this connector, at first will touch this sheet 20, when Optical fiber plug when this guide groove 73 continues to insert this accommodation space 71, the connecting end 82 of this flexible member 80 will bend till this Optical fiber plug inserts this accommodation space 71 fully and blocks because of stressed.When Optical fiber plug is extracted by this accommodation space 71,, so can reach assembling easily and the dustproof effect by the elastic force of this circular arc body 81 and the 83 original position of this sheet 20 can being rebounded.
Please in the lump with reference to Fig. 6 and Fig. 8, it shows according to the decomposing schematic representation of the joints of optical fibre of another preferred embodiment of the present utility model and the diagrammatic cross-section of combination.
As shown in the figure, the joints of optical fibre of the present utility model mainly comprise: one first housing 100; A sheet 20; One flexible member 90; One second housing 110; One optical element 120; And one terminal base 130 combine.
Wherein, this first housing 100 has an accommodation space 101 in order to accept this Optical fiber plug (figure does not show), has an at least one groove 102 and a guide groove 103 on it; This sheet 20, it has at least one trip 21 (being 2 trips 21 in the present embodiment), can by in this groove 102 that this trip 21 is sticked in this first housing 100 with this sheet 20 of fixing; This flexible member 90, it has circular arc body 91 and 93, a connecting end 92 and one first end 94, and wherein, this circular arc body 91 and 93 places the rear of this groove 102, and this connecting end 92 can prop up this sheet 20 after downward bending, with unlatching and the closure of controlling this sheet 20; This second housing 110, it has an accommodation space 111 and has an opening 113 with the place, top that holds this first housing 100 and this accommodation space 101; This optical element 120, it comprises a light emitting diode (LED) 121, a housing 122 and a plurality of terminal 123, can be incorporated into this second housing 110 via this opening 113,121 of this light emitting diodes are in order to transmit and to receive the light signal; And terminal base 130; it also has plurality of signals terminal 132; this terminal base 130 is in coupling these optical element 120 backs and being placed in this opening 113; one end of those terminals 132 is coupled to those signal terminals 123 of this optical element 120; the other end then can be coupled on the retaining component (for example printed circuit board (PCB)), is not subjected to the influence of dust and moisture to protect this optical element.Wherein, the both sides of this accommodation space 111 further have a guide groove 114 and enter in this accommodation space to guide this first housing 100.This flexible member 90 is then preferable made by metal material or other plastic materials.
The joints of optical fibre of the present utility model are after combination, when Optical fiber plug (circle do not show) when inserting this connector, at first will touch this sheet 20, when Optical fiber plug when this guide groove 103 continues to insert this accommodation space 101, the connecting end 92 of this flexible member 90 will bend till this Optical fiber plug inserts this accommodation space 101 fully and blocks because of stressed.When Optical fiber plug is extracted by this accommodation space 101,, so can reach assembling easily and the dustproof effect by the elastic force of the circular body 91 of this flexible member 90 and the 93 original position of this sheet 20 can being rebounded.
The utility model is described, is preferred embodiment, such as Ju Bu change or modification and come from technological thought of the present utility model and be have the knack of this skill the people was easy to know by inference, all do not take off patent right category of the present utility model.
Claims (9)
1, a kind of joints of optical fibre in order to be connected with an Optical fiber plug, is characterized in that, comprising:
One first housing has an accommodation space, has an at least one groove and a locating slot on it;
A sheet, it has at least one trip, and this trip is sticked in this groove of this first housing and this sheet of fixing;
One flexible member, it has a circular arc body, one first end and one second end, and wherein, this circular arc body is placed in this locating slot, and this first end then passes this groove and props up this sheet;
One second housing, it has an accommodation space and has an opening with the place, top that holds this first housing and this accommodation space, and has second end of at least one guide pillar with ccontaining and this flexible member of fixing in addition in the appropriate position of this housing;
One optical element is incorporated into this second housing via this opening; And
One loam cake is covered on this opening.
2, the joints of optical fibre as claimed in claim 1 is characterized in that, wherein the both sides of this accommodation space further have a guide groove and enter in this accommodation space to guide this Optical fiber plug.
3, the joints of optical fibre as claimed in claim 1 is characterized in that, wherein this flexible member is preferable made by metal material or other plastic materials.
4, a kind of joints of optical fibre in order to be connected with an Optical fiber plug, is characterized in that, comprising:
One first housing has an accommodation space, has at least one groove on it;
A sheet, it has at least one trip, and this trip is sticked in this groove of this first housing and this sheet of fixing;
One flexible member, it has at least one circular arc body, a connecting end, one first end and one second end, and wherein, this circular arc body places the rear of this groove, and this connecting end props up this sheet after downward bending;
One second housing, it has the top place that an accommodation space holds this first housing and this accommodation space and has an opening, and has first end and second end of at least one guide pillar with ccontaining and this flexible member of fixing in addition in the appropriate position of this housing;
One optical element is incorporated into this second housing via this opening; And
One loam cake is covered on this opening.
5, the joints of optical fibre as claimed in claim 4 is characterized in that, wherein the both sides of this accommodation space further have a guide groove and enter in this accommodation space to guide this Optical fiber plug.
6, the joints of optical fibre as claimed in claim 4 is characterized in that, wherein this flexible member is preferable made by metal material or other plastic materials.
7, a kind of joints of optical fibre in order to be connected with an Optical fiber plug, is characterized in that, comprising:
One first housing has an accommodation space, has an at least one groove and a locating slot on it;
A sheet, it has at least one trip, and this trip is sticked in this groove of this first housing and this sheet of fixing;
One flexible member, it has at least one circular arc body, a connecting end, one first end and one second end, and wherein, this circular arc body places the rear of this groove, and this connecting end props up this sheet after downward bending;
One second housing, it has an accommodation space and has an opening with the place, top that holds this first housing and this accommodation space;
One optical element is incorporated into this second housing via this opening, and it has the plurality of signals terminal; And
One terminal base, it also has the plurality of signals terminal, and this terminal base is after coupling this optical element and be placed in this opening; Wherein, an end of those terminals is coupled to those signal terminals of this optical element, and the other end then is coupled on the retaining component.
8, the joints of optical fibre as claimed in claim 7 is characterized in that, wherein the both sides of this accommodation space further have a guide groove and enter in this accommodation space to guide this Optical fiber plug.
9, the joints of optical fibre as claimed in claim 7 is characterized in that, wherein this flexible member is preferable made by metal material or other plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03241819 CN2613769Y (en) | 2003-03-27 | 2003-03-27 | Optical fibre connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03241819 CN2613769Y (en) | 2003-03-27 | 2003-03-27 | Optical fibre connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2613769Y true CN2613769Y (en) | 2004-04-28 |
Family
ID=34250419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03241819 Expired - Fee Related CN2613769Y (en) | 2003-03-27 | 2003-03-27 | Optical fibre connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2613769Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091789A (en) * | 2011-10-27 | 2013-05-08 | 东侑光电股份有限公司 | Protecting cover of optical fiber adapter |
| CN108919430A (en) * | 2018-09-21 | 2018-11-30 | 新确精密科技（深圳）有限公司 | A kind of fiber adapter |
| CN112130260A (en) * | 2019-06-25 | 2020-12-25 | 亿光电子工业股份有限公司 | Optical fiber connector and optical fiber connector assembly |
-
2003
- 2003-03-27 CN CN 03241819 patent/CN2613769Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091789A (en) * | 2011-10-27 | 2013-05-08 | 东侑光电股份有限公司 | Protecting cover of optical fiber adapter |
| CN108919430A (en) * | 2018-09-21 | 2018-11-30 | 新确精密科技（深圳）有限公司 | A kind of fiber adapter |
| WO2020057528A1 (en) * | 2018-09-21 | 2020-03-26 | 新确精密科技（深圳）有限公司 | Optical fiber adapter |
| CN108919430B (en) * | 2018-09-21 | 2024-03-19 | 新确精密科技（深圳）有限公司 | Optical fiber adapter |
| US11960125B2 (en) | 2018-09-21 | 2024-04-16 | Suncall Technologies (Sz) Co., Ltd | Optical fiber adapter |
| CN112130260A (en) * | 2019-06-25 | 2020-12-25 | 亿光电子工业股份有限公司 | Optical fiber connector and optical fiber connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040428 Termination date: 20110327 |