CN201749238U - Mooring device and communication box - Google Patents
Mooring device and communication box Download PDFInfo
- Publication number
- CN201749238U CN201749238U CN2010202745035U CN201020274503U CN201749238U CN 201749238 U CN201749238 U CN 201749238U CN 2010202745035 U CN2010202745035 U CN 2010202745035U CN 201020274503 U CN201020274503 U CN 201020274503U CN 201749238 U CN201749238 U CN 201749238U
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- berths
- optical fiber
- adapter
- fiber plug
- trip
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model belongs to the field of optical fiber communication technology, and provides a mooring device which is used for being connected with an optical fiber plug and an adapter, wherein one end of the mooring device is connected with the optical fiber plug in a matched manner, and the other end of the mooring device is connected with the adapter in a matched manner; and an interlayer used for intercluding the communication of the two ends is arranged in the mooring device. The utility model further provides a communication box, which comprises a box body, the adapter arranged in the box body, and the mooring device. Since the two ends of the mooring device provided by the utility model are respectively connected with the optical fiber plug and the adapter, the functions of dust prevention and fixing of optical fiber plug are achieved; with the interlayer arranged in the mooring device, the optical fiber plug and the adapter at the two ends are intercluded from being communicated; and the structure is simple, and the operation is very convenient. The communication box provided by the utility model comprises the mooring device, thereby avoiding a mooring zone arranged in the box, and the communication box has the advantages of small volume, simple and compact structure and the like.
Description
Technical field
The utility model belongs to fiber optic communication field, relates in particular to a kind of device and case of communicating by letter of berthing.
Background technology
In the prior art, two optical fiber continued accesses method together there are following two kinds, one, fixedly connected with two optical fiber permanent types; Two, utilize connector (connector comprises Optical fiber plug and the adapter that removably connects with this Optical fiber plug) to flexibly connect.
But in actual applications; exist the communication case (as the fibre junction case through regular meeting; fiber cable cross connection boxes etc.) Li Mian all circuits are not will insert the user's all quickly; so need cut off some fibre circuits in the communication case this moment; Optical fiber plug is not connected with adapter; way commonly used is to adopt said method two; Optical fiber plug is inserted adapter; make circuit be communicated with; but if open-circuit line; just can only in casing, reserve certain space as the berthing space; the berthing space is provided with some modules of berthing, can be for not carrying out the interim insert module of Optical fiber plug conduct that circuit connects.Operating process is particularly: in the time will cutting off in the case a certain fibre circuit, then Optical fiber plug is extracted from adapter, put dust cap to the link of Optical fiber plug and adapter respectively again, again Optical fiber plug is inserted the module of berthing; In will recovering the continuous case of optical fiber, during a certain fibre circuit, then Optical fiber plug is extracted from the module of berthing, taken off the protective sleeve of Optical fiber plug and adapter link more respectively, and Optical fiber plug is inserted adapter.The enforcement of this method need be at the communication case (as the fibre junction case, the berthing space is set fiber cable cross connection box etc.), and the module of berthing in the berthing space can take the very big space of communication casing, make that communication case overall volume is bigger, and complex structure, operating process is loaded down with trivial details, inconvenient, and, in some are provided with the communication case of more adapter, the module of berthing of sufficient amount is not set in the berthing space, like this, in actual applications, the not enough situation of the module of berthing in the berthing space can often appear also, thereby some Optical fiber plugs are placed nowhere, make operation chaotic, complicated.
In addition, some communication casees in existing the use, Optical fiber plug and adapter directly flexibly connect, but box house is not provided with the berthing space, thereby the Optical fiber plug that disconnects after connecting does not have the place to place, and makes operation chaotic, complicated, and the berthing space can't be reset in such communication case inner space, or reset the process complexity of berthing space, cost height.
The utility model content
The purpose of the utility model embodiment is to provide a kind of device that berths, and is intended to solve the existing communication case the not enough problem of the module of berthing in berthing space, the berthing space need be set.
The utility model embodiment realizes like this, a kind of device that berths, the described device that berths is used to connect Optical fiber plug and adapter, and one end and described Optical fiber plug are connected, the other end and described adapter are connected, and are provided with the interlayer that deadens its two ends connection in the described device that berths.
Further, described berth device and described Optical fiber plug and adapter card link and connect.
Further, described device one end that berths is provided with the second hollow trip axle of a top band trip, and second circumferential groove of the trip of the described second trip axle and described Optical fiber plug one end is connected.
Further, the second trip axle of the described device that berths also is provided with second a hollow protective cover around the described second trip axle outward.
Further, be provided with one second hollow axis body in the second trip axle of described device one end that berths, the described second hollow axis body places on the described interlayer, and cooperates with second optical fiber tube of described Optical fiber plug one end.
Further, described device one end that berths is provided with the first axle body of a band inner chamber, and the outer wall of described the first axle body is provided with first circumferential groove around described outer wall, and the trip of the first trip axle of described first circumferential groove and described adapter one end is connected.
Further, the described device that berths is threaded with described Optical fiber plug and adapter.
Further, described device one end that berths is provided with the 4th axis body of a band cavity, and the outer wall of described the 4th axis body is provided with second external thread, and described second external thread is connected with second screw-internal thread fit of described Optical fiber plug one end.
Further, described device one end that berths is provided with the three-axis body of a band cavity, and the inwall of described three-axis body is provided with first internal thread, and the external thread on described first internal thread and the described adapter one end outer wall is connected.
Another purpose of the utility model embodiment is to provide a kind of communication case, is intended to solve that the existing communication case takes up room greatly, the difficult problem of complex structure and complicated operation.
The utility model embodiment is achieved in that a kind of communication case, the adapter that comprises casing and place box house, and described communication case also comprises the above-mentioned device that berths.
The device two ends of berthing of the utility model embodiment directly are connected with Optical fiber plug and adapter respectively, have the effect of dust-break, fixed fiber plug, and the device inside of berthing is provided with interlayer, has the characteristics that Optical fiber plug and adapter are communicated with on its two ends that deaden, simple in structure, operation is very easy.
Communication case among the utility model embodiment has comprised the above-mentioned device that berths, thereby avoids the berthing space is set in case, thereby makes the communication casing have characteristics such as volume is little, simple in structure, compactness.
Description of drawings
Fig. 1 is the device that berths that the utility model first embodiment the provides three-dimensional explosive view when using;
Fig. 2 is the device that berths that the utility model first embodiment the provides sectional view when using;
Fig. 3 is the stereographic map of the device that berths that provides of the utility model first embodiment;
Fig. 4 is the sectional view of the device that berths that provides of the utility model first embodiment;
Fig. 5 is the device that berths that the utility model second embodiment the provides three-dimensional explosive view when using;
Fig. 6 is the device that berths that the utility model second embodiment the provides sectional view when using;
Fig. 7 is the stereographic map of the device that berths that provides of the utility model second embodiment;
Fig. 8 is the sectional view of the device that berths that provides of the utility model second embodiment;
Fig. 9 is the stereographic map of the optical fiber continued access case that provides of the utility model first embodiment.
Figure 10 is the stereographic map of the optical fiber continued access case that provides of the utility model second embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The described device two ends of berthing of the utility model embodiment directly are connected with Optical fiber plug and adapter respectively, have the effect of dust-break, fixed fiber plug, and the device inside of berthing is provided with interlayer, has the characteristics that Optical fiber plug and adapter are communicated with on its two ends that deaden, simple in structure, operation is very easy.
Optical fiber continued access case among the utility model embodiment has comprised the above-mentioned device that berths, and avoids the berthing space is set in the case, thereby has characteristics such as volume is little, simple in structure, compactness.
A kind of device that berths that the utility model embodiment provides, the described device that berths is used to connect Optical fiber plug and adapter, one end and described Optical fiber plug are connected, and the other end and described adapter are connected, and are provided with the interlayer that deadens its two ends connection in the described device that berths.
The adapter that the optical fiber continued access case that the utility model embodiment provides comprises casing and places box house also has the above-mentioned device that berths.
Below in conjunction with specific embodiment specific implementation of the present utility model is described in detail.
Shown in Fig. 1～4, the device 2 that berths is used to connect Optical fiber plug 1 and adapter 3, and Optical fiber plug 1 is put respectively at the two ends of berthing device 2 with adapter 3, also be connected with the two ends of the device 2 that berths respectively, simultaneously, after the three linked together, the device 2 that berths also played the effect of fixed fiber plug 1, dust-break.Described inside of berthing device 2 is provided with an interlayer 21, and this interlayer 21 can cut off the connection at the device two ends of berthing, so after Optical fiber plug 1 is connected the device that berths with adapter 3, between the two without any connection.Simultaneously, interlayer 21 is one with the device 2 that berths, and does not need other design and installation, can with the device 2 time processing moulding of berthing.
Above-mentioned device 2 profiles of berthing are stepped appearance, are divided into small end and big end, and this small end forms a step with big end transition position, and device 2 small ends that berth coupling is nested in the adapter 3, and 1 of Optical fiber plug can mate in the big end that is nested in the device 2 that berths.
Accordingly, be provided with one second hollow axis body 23 in the device 2 big end inside of berthing, outside the excircle of the second hollow axis body 23, be provided with second a hollow trip axle 22, the top circumference of the described second trip axle 22 is provided with trip; Be nested in the Optical fiber plug 1 of the device 2 big ends that berth, the inside of Optical fiber plug 1 has one second optical fiber tube, 13, the second optical fiber tubes, 13 excircles that one hollow the second axle body 12 is arranged, and on these the second axle body 12 surfaces one second circumferential groove 121 is arranged.During installation, second optical fiber tube 13 of Optical fiber plug 1 is just put in the second hollow axis body 23 of the device 2 that berths, accordingly, 22 outside surfaces that just are set in the second axle body 12 of the second trip axle, and second circumferential groove 121 on the trip fastening the second axle body 12 on it, connect firm, and second circumferential groove, 121 1 groove surfaces are outward-dipping, when being connected of device 2 and Optical fiber plug 1 berthed in dismounting, the trip of the second trip axle 22 will be along the inclined notches formed emaciated face from second circumferential groove 121, unloading process is simple, convenient, and the bottom of the inner chamber of the second axle body 12 is interlayer 21, can guarantee that like this optical fiber in second optical fiber tube 13 can not extend in the small end of the device 2 that berths.Simultaneously, the second trip axle, 22 peripheries of the device 2 big ends that berth, the device 2 that berths also is provided with one second protective cover 25, and after Optical fiber plug 1 inserted the device 2 that berths, second protective cover 25 can hide the big end of the whole device that berths, and plays sealing, dustproof effect.
When fibre circuit does not need to insert the user, need disconnect the adapter on the fibre circuit 3 with Optical fiber plug 1 and being connected, can advance in the adapter 3 the small end of the device 2 that berths is nested, again the big end of the Optical fiber plug 1 nested device 2 that advances to berth, interlayer 21 has intercepted being of coupled connections of optical fiber in Optical fiber plug 1 and the adapter 3; When fibre circuit need insert the user, then can directly the device 2 that berths be pulled up, advance in the adapter 3 Optical fiber plug 1 is directly nested again, Optical fiber plug 1 is of coupled connections together with optical fiber in the adapter 3.
As shown in Figure 9, be provided with an adapter district 4 in the casing 5 of optical fiber continued access case, can arranging the adapter 3 of demand in the adapter district 4 according to the actual requirements, simultaneously, optical fiber continued access case has also comprised the device 2 that berths, and device 2 one ends that berth are mounted on the adapter 3 in adapter district 4 by buckle.When the user need connect optical fiber, then Optical fiber plug 1 direct buckle is connected on the adapter 3, when the user does not need to connect optical fiber, the end of device 2 of then will berthing is mounted on the adapter 3 by buckle, 1 of Optical fiber plug is installed in the other end of the device 2 that berths, like this, the interlayer 21 in the device 2 of berthing can deaden being of coupled connections of Optical fiber plug 1 and adapter 3, and energy fixed fiber plug 1, and Optical fiber plug 1, berth device 2 and adapter 3 threes connect closely, can prevent that dust from entering in Optical fiber plug 1 or the adapter 3.
In the present embodiment, device 2 two ends of berthing connect by buckle and are connected with Optical fiber plug 1 and adapter 3 respectively, connect closely, effect with dust-break, fixed fiber plug 1, and device 2 inside of berthing are provided with interlayer 21, have the advantages that deadening Optical fiber plug 1 and adapter 3 are of coupled connections, simple in structure, easy to operate; Optical fiber continued access case 5 among the utility model embodiment has comprised the above-mentioned device 2 that berths, and avoids berthing space 5 is set in the case, thereby has characteristics such as volume is little, simple in structure, compactness.
Be appreciated that, the device that berths in the present embodiment also goes for other communication casees, fiber cable cross connection box for example, as long as be provided with the adapter that can be connected in such communication case with Optical fiber plug, when needs are communicated with Optical fiber plug and adapter, then directly Optical fiber plug is inserted on the adapter, when needs cut off being connected of Optical fiber plug and adapter, then device one end that berths is connected with adapter, Optical fiber plug then is connected in the other end of the device that berths.
Shown in Fig. 5～8, the device 2 that berths is used to connect Optical fiber plug 1 and adapter 3, and Optical fiber plug 1 is put respectively at the two ends of berthing device 2 with adapter 3, also be connected with the two ends of the device 2 that berths respectively, simultaneously, after the three linked together, the device 2 that berths also played fixed fiber plug 1, dustproof effect.Described inside of berthing device 2 is provided with an interlayer 21, and this interlayer 21 can cut off being of coupled connections of the device two ends of berthing, so after Optical fiber plug 1 is connected the device that berths with adapter 3, between the two without any connection.Simultaneously, interlayer 21 is one with the device 2 that berths, and does not need other design and installation, can with the device 2 time processing moulding of berthing.
Above-mentioned device 2 profiles of berthing are stepped appearance, are divided into small end and big end, and this small end forms a step with big end transition position, and the big end of the device 2 that berths can be sleeved on the adapter 3, and 1 of Optical fiber plug can be sleeved on the small end of the device 2 that berths.
The big end of the device 2 of berthing is provided with a three-axis body 28 that has a bore, the bore wall of three-axis body 28 is provided with first internal thread 281, accordingly, the outer wall of first shell body 35 of an end that is connected with the device 2 that berths on the adapter 3 is provided with first external thread 351 that is complementary with first internal thread 281, first shell body 35 is a hollow body, also be provided with the 3rd optical fiber tube 34 in it, be used to hold and place optical fiber, and the bottom of three-axis body 28 is an interlayer 21, and the 3rd optical fiber tube 34 interior optical fiber that deaden adapter 3 extend the small end of the device 2 that berths.
Above-mentioned Optical fiber plug 1 is threaded with linking all of adapter 3 with the device 2 that berths, the device 2 that berths, and structure is tight, no longer needs to add the effect that protective cover just can arrive sealing and dustproof.
When fibre circuit does not need to insert the user, need disconnect the adapter on the fibre circuit 3 with Optical fiber plug 1 and being connected, can be sleeved on the big end of the device 2 that berths on the adapter 3, Optical fiber plug 1 is sleeved on the small end of the device 2 that berths, interlayer 21 has intercepted linking of optical fiber in Optical fiber plug 1 and the adapter 3 again; When fibre circuit need insert the user, then can directly the device 2 that berths be pulled up, again Optical fiber plug 1 directly is sleeved in the adapter 3, the optical fiber in Optical fiber plug 1 and the adapter 3 is of coupled connections together.
As shown in figure 10, in the middle of the casing 5 of optical fiber continued access case a dividing plate is arranged, dividing plate is divided into two spaces to casing, and an adapter district 4 is set on dividing plate, can arrange the adapter 3 of demand in the adapter district 4 according to the actual requirements, simultaneously, optical fiber continued access case has also comprised the device 2 that berths, and device 2 one ends that berth are installed on the adapter in adapter district 4.When the user need connect optical fiber, then Optical fiber plug 1 directly by being installed on the adapter 3 with being threaded, when the user does not need to connect optical fiber, the end of device 2 of then will berthing is installed on the adapter 3 by being threaded, 1 of Optical fiber plug is installed in the other end of the device 2 that berths, like this, the interlayer 21 in the device 2 of berthing can deaden being of coupled connections of Optical fiber plug 1 and adapter 3, and energy fixed fiber plug 1, and Optical fiber plug 1, berth device 2 and adapter 3 threes connect closely, can prevent that dust from entering in Optical fiber plug 1 or the adapter 3.
In the present embodiment, device 2 two ends of berthing are connected with Optical fiber plug 1 and adapter 3 respectively by being threaded, connect closely, effect with dust-break, fixed fiber plug 1, and device 2 inside of berthing are provided with interlayer 21, have the advantages that deadening Optical fiber plug 1 and adapter 3 are of coupled connections, simple in structure, easy to operate; Optical fiber continued access case 5 among the utility model embodiment has comprised the above-mentioned device 2 that berths, avoids berthing space 5 is set in the case, thereby has characteristics such as volume is little, simple in structure, compactness, and simple to operate.
Be appreciated that, the device that berths in the present embodiment also goes for other communication casees, fiber cable cross connection box for example, as long as be provided with the adapter that can be connected in such communication case with Optical fiber plug, when needs are communicated with Optical fiber plug and adapter, then directly Optical fiber plug is connected on the adapter, when needs cut off being connected of Optical fiber plug and adapter, then device one end that berths is connected with adapter, Optical fiber plug then is connected in the other end of the device that berths.
The two ends of the described device that berths of the utility model embodiment can connect Optical fiber plug and adapter respectively, and its inside is provided with interlayer, and this interlayer can deaden being of coupled connections of Optical fiber plug and adapter, this effect that device also has dust-break of berthing, and simple in structure, compact.
Optical fiber continued access case among the utility model embodiment has comprised the above-mentioned device that berths, avoids the berthing space is set in the case, thereby has characteristics such as volume is little, simple in structure, compactness, and simple to operate.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. device that berths, it is characterized in that: the described device that berths is used to connect Optical fiber plug and adapter, and one end and described Optical fiber plug are connected, and the other end and described adapter are connected, and are provided with in the described device that berths and deaden the interlayer that its two ends are communicated with.
2. a kind of device that berths as claimed in claim 1 is characterized in that: described berth device and described Optical fiber plug and adapter card link and connect.
3. a kind of device that berths as claimed in claim 2 is characterized in that: described device one end that berths is provided with the second hollow trip axle of a top band trip, and second circumferential groove of the trip of the described second trip axle and described Optical fiber plug one end is connected.
4. a kind of device that berths as claimed in claim 3 is characterized in that: the second trip axle of the described device that berths also is provided with second a hollow protective cover around the described second trip axle outward.
5. a kind of device that berths as claimed in claim 3 is characterized in that: be provided with one second hollow axis body in the second trip axle of described device one end that berths, the described second hollow axis body places on the described interlayer, and cooperates with second optical fiber tube of described Optical fiber plug one end.
6. a kind of device that berths as claimed in claim 2, it is characterized in that: described device one end that berths is provided with the first axle body of a band inner chamber, the outer wall of described the first axle body is provided with first circumferential groove around described outer wall, and the trip of the first trip axle of described first circumferential groove and described adapter one end is connected.
7. a kind of device that berths as claimed in claim 1 is characterized in that: the described device that berths is threaded with described Optical fiber plug and adapter.
8. a kind of device that berths as claimed in claim 7, it is characterized in that: described device one end that berths is provided with the 4th axis body of a band cavity, the outer wall of described the 4th axis body is provided with second external thread, and described second external thread is connected with second screw-internal thread fit of described Optical fiber plug one end.
9. a kind of device that berths as claimed in claim 8, it is characterized in that: described device one end that berths is provided with the three-axis body of a band cavity, the inwall of described three-axis body is provided with first internal thread, and the external thread on described first internal thread and the described adapter one end outer wall is connected.
One kind communication case, the adapter that comprises casing and place box house is characterized in that: described communication case also comprises as each described device that berths of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202745035U CN201749238U (en) | 2010-07-28 | 2010-07-28 | Mooring device and communication box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202745035U CN201749238U (en) | 2010-07-28 | 2010-07-28 | Mooring device and communication box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201749238U true CN201749238U (en) | 2011-02-16 |
Family
ID=43583911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202745035U Expired - Lifetime CN201749238U (en) | 2010-07-28 | 2010-07-28 | Mooring device and communication box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201749238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346278A (en) * | 2010-07-28 | 2012-02-08 | 深圳日海通讯技术股份有限公司 | Anchor device and communication box |
| CN102436046A (en) * | 2011-11-25 | 2012-05-02 | 苏州新海宜通信科技股份有限公司 | Optical fiber connector parking device |
| JP2021089397A (en) * | 2019-12-06 | 2021-06-10 | 西日本電線株式会社 | Blind connector for information propagation and temporary placement fitting for information propagation cable connector |
-
2010
- 2010-07-28 CN CN2010202745035U patent/CN201749238U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346278A (en) * | 2010-07-28 | 2012-02-08 | 深圳日海通讯技术股份有限公司 | Anchor device and communication box |
| CN102346278B (en) * | 2010-07-28 | 2015-04-29 | 深圳日海通讯技术股份有限公司 | Anchor device and communication box |
| CN102436046A (en) * | 2011-11-25 | 2012-05-02 | 苏州新海宜通信科技股份有限公司 | Optical fiber connector parking device |
| JP2021089397A (en) * | 2019-12-06 | 2021-06-10 | 西日本電線株式会社 | Blind connector for information propagation and temporary placement fitting for information propagation cable connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |