CN202794642U - Optical fiber information socket box - Google Patents
Optical fiber information socket box Download PDFInfo
- Publication number
- CN202794642U CN202794642U CN201220476620.9U CN201220476620U CN202794642U CN 202794642 U CN202794642 U CN 202794642U CN 201220476620 U CN201220476620 U CN 201220476620U CN 202794642 U CN202794642 U CN 202794642U
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- optical fiber
- box
- side wall
- jumping
- queue
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Abstract
The utility model discloses an optical fiber information socket box and relates to the field of optical network accessing. The optical fiber information socket box comprises a bottom box and a box cover arranged at the top of the bottom box, the lateral wall of the bottom box is provided with an optical cable inlet and outlet and an optical fiber inlet and outlet, the bottom box comprises a bottom wall, and a left lateral wall, a right lateral wall, a front lateral wall and a rear lateral wall are arranged between the bottom wall and the box cover. The bottom wall is provided with a knock-off opening for optical cables to go out and come in, the bottom box is a 120 type cassette, and a clamping plug seat is arranged on the bottom wall at a position close to the left lateral wall or the right lateral wall. The optical fiber information socket box is large in bottom internal space, not only diversified in end forming modes, but also capable of accessing optical fiber connecting devices with different lengths, and is suitable for various types of optical cables, and can meet requirements of users.
Description
Technical field
The utility model relates to the optical-fiber network access field, is specifically related to a kind of optical fiber telecommunications outlet box.
Background technology
Optical fiber telecommunications outlet box is a kind of coupling arrangement for FTTH (Fiber To The Home, Fiber to the home) or FTTD (Fiber To The Desktop, fiber to the desk).Optical fiber telecommunications outlet box can become end to reserve indoor optical cable, thereby connection and the application of FTTH or FTTD are provided.The optical fiber telecommunications outlet is easy for installation with it, continue optical cable flexibly characteristics be subject to liking of users.
Existing optical fiber telecommunications outlet generally comprises the end box that the top is provided with lid, and its sidewall has optical cable gateway and optic fibre exit.There is following defective in existing optical fiber telecommunications outlet box when using:
(1) end box is 86 type magazines, and the space in the end box is less, has not only limited the quantity of end box inner fiber and optical cable, and optical fiber minimum bending radius in the less end box in space is restricted, and the transmission performance of optical fiber can be affected.
(2) optical fiber telecommunications outlet box becomes the end mode more single, the usable range of having limited to the optical fiber telecommunications outlet generally by the mode Cheng Duan of welding or cold joint.
(3) optical fiber telecommunications outlet box can only be in optic fibre exit the installing optical fibres flange, the installation site of optical fiber flange can not conversion, the fixing optical fiber flange in position is difficult to access the joints of optical fibre of different length, and the elasticity of optical cable gateway is relatively poor, can only be applicable to one type optical cable.Along with the development of society, the user is more and more higher to the requirement of the length of the joints of optical fibre and fiber cable type, and the optical fiber telecommunications outlet box that can only access the optical cable of the joints of optical fibre of single length and single type has been difficult to satisfy user's demand.
The utility model content
For the defective that exists in the prior art, the purpose of this utility model is to provide a kind of optical fiber telecommunications outlet box, the space of its inside is larger, not only become the variation of end mode, and can access the joints of optical fibre of different length and be applicable to polytype optical cable, can satisfy user's demand.
For reaching above purpose, the technical scheme that the utility model is taked is: a kind of optical fiber telecommunications outlet box, comprise end box and the lid of being located at its top, box sidewall of the described end has optical cable gateway and optic fibre exit, box of the described end comprises diapire, be provided with left side wall, right side wall, front side wall and rear wall between described diapire and the lid, described diapire has the abate mouth of coming in and going out for optical cable, it is characterized in that: box of the described end is 120 type magazines, and described diapire is provided with the seat of jumping the queue near left side wall or right side wall part.
On the basis of technique scheme, described optical cable is provided with the waterproof shell fragment in the gateway.
On the basis of technique scheme, described diapire vertically is provided with the fine seat of gear near the rear wall part, and the fine seat of described gear top vertically extends to form the fine seat of gear extension along end box outside direction.
On the basis of technique scheme, described front side wall has optical cable gateway and optic fibre exit.
On the basis of technique scheme, described diapire is provided with at least two flange draw-in grooves near the optic fibre exit part.
On the basis of technique scheme, a described close left side wall of jumping the queue, described left side wall is provided with the lug, nib of jumping the queue with the corresponding part of seat of jumping the queue.
On the basis of technique scheme, a described close right side wall of jumping the queue, described right side wall is provided with the lug, nib of jumping the queue with the corresponding part of seat of jumping the queue.
On the basis of technique scheme, described abate mouth is arc opening.
On the basis of technique scheme, described diapire near middle has screw hole, and described screw hole is circular or oval.
On the basis of technique scheme, under the described lid along being provided with the clamping groove, on the box of the described end along the clamping lug, nib that is provided with the clamping groove fit.
The beneficial effects of the utility model are:
(1) box is 120 type magazines the end of the present utility model, compare with background technology, end box not only can compatible 80 type magazines, and the space in the end box is larger, can accommodate more optical fiber and optical cable in the end box, the minimum bending radius of optical fiber in end box is difficult to be restricted, and the transmission performance of optical fiber is difficult to be affected.
(2) diapire of the present utility model is provided with the seat of jumping the queue near left side wall or right side wall part, and the seat of jumping the queue can form a passage with its adjacent sidewall, and this passage capable of being is crossed solid mechanical connector or welding heat Heat-Shrinkable Tubings.Therefore the utility model can be selected the Cheng Duan of the joints of optical fibre, can also be by the mode Cheng Duan of welding, and the mode of Cheng Duan is diversified, uses more flexibly, and the scope of application is more extensive.
(3) be provided with the waterproof shell fragment in the optical cable of the present utility model gateway, the elasticity of waterproof shell fragment is better, can be applicable to polytype optical cable, for example butterfly leading in cable and preformation end optical cable, and the scope of application is more extensive, can satisfy user's demand.
(4) of the present utility modelly be provided with at least two flange draw-in grooves, it is inner that the optical fiber flange can be placed in the optional flange draw-in groove, the installation site of optical fiber flange can be according to user's demand conversion, therefore, the physical channel that the utility model not only can provide twin-core fiber to connect and come in and go out, and can access the joints of optical fibre of different length, the scope of application is more extensive, has satisfied user's demand.
Description of drawings
Fig. 1 is the structural representation of end box among the utility model embodiment;
Fig. 2 is the structural representation of lid among the utility model embodiment.
Among the figure: box at the bottom of the 1-, 2-lid, 3-diapire, 4-abate mouth, 5-optical cable gateway, 6-optic fibre exit, the 7-seat of jumping the queue, the fine seat of 8-gear, the fine seat of 9-gear extension, 10-flange draw-in groove, the 11-lug, nib of jumping the queue, 12-screw hole, 13-clamping groove, 14-clamping lug, nib.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Referring to Fig. 1, shown in Figure 2, the optical fiber telecommunications outlet box among the utility model embodiment comprises end box 1 and lid 2, and lid 2 is positioned at end box 1 top and is connected by buckle with end box 1.2 times edges of lid are provided with clamping groove 13, the edge is provided with the clamping lug, nib 14 that cooperates with clamping groove 13 on the end box 1, clamping groove 13 and clamping lug, nib 14 can so that lid 2 be closely linked with end box 1, extraneous dust and worm ant are difficult to enter into end box 1 inside, have guaranteed the normal use of optical fiber telecommunications outlet box.End box 1 comprises diapire 3, is provided with left side wall, right side wall, front side wall and rear wall between diapire 3 and the lid 2.
Referring to shown in Figure 2, diapire 3 has abate mouth 4, and optical cable can be by the abate mouth 4 optical fiber telecommunications outlet box of freely coming in and going out, and in order to reduce the frictionally damage that is subject to when optical cable is come in and gone out optical fiber telecommunications outlet box, abate mouth 4 is arc opening.Diapire 3 has screw hole 12, and screw hole 12 can pass into holding screw, thereby optical fiber telecommunications outlet box is fixed on the metope, for guarantee optical fiber telecommunications outlet box stressed all with, screw hole 12 is positioned at diapire 3 near middles.Screw hole 12 in the present embodiment is oval, and in actual applications, screw hole 12 can also be circle, selects the screw hole 12 of respective shapes according to the different installation requirements of user.
End box 1 is 120 type magazines, and its inner space is larger.End box 1 is provided with the seat 7 of jumping the queue near left side wall part part, and the seat 7 of jumping the queue can form a passage with left side wall, and this passage capable of being is crossed solid mechanical connector or welding heat Heat-Shrinkable Tubings; Left side wall is provided with the lug, nib 11 of jumping the queue with the seat 7 corresponding parts of jumping the queue, and the lug, nib 11 of jumping the queue can increase the friction between the object in left side wall and the passage, prevents the object slip in the passage.In actual applications, according to user's demand, the seat 7 of jumping the queue also can be located at end box 1 near the right side wall part, and with it simultaneously, the lug, nib 11 of jumping the queue also is located at right side wall and the seat 7 corresponding parts of jumping the queue thereupon.
Diapire 3 vertically is provided with the fine seat 8 of gear near the rear wall part, the fine seat of gear 8 tops vertically extend to form the fine seat of gear extension 9 along end box 1 outside direction, the fine seat 8 of gear and the fine seat of gear extension 9 can play the effect that dish stays optical cable, guarantee that the bending radius of optical cable is not less than 25mm.Diapire 3 has optical cable gateway 5 and optic fibre exit 6 near the front side wall part, is provided with the waterproof shell fragment in the optical cable gateway 5, and waterproof shell fragment preferably elasticity can make it be applicable to dissimilar optical cables; Diapire 3 is provided with two flange draw-in grooves 10 near optic fibre exit 6 parts, the optical fiber flange can be placed on according to the installation site of user's needs in the corresponding flange draw-in groove 10, the end face outlet of optical fiber flange is placed perpendicular to right side wall, and the end face of optical fiber flange is difficult to be polluted.The quantity of flange draw-in groove 10 is selected the flange draw-in groove 10 of respective numbers more than two according to the different demand of user in actual applications.The fine seat 8 of gear is near rear wall, and optical cable gateway 5 and optic fibre exit 6 are all near front side wall, and the cabling of optical cable has been fixed in the installation site of the fine seat 8 of gear, optical cable gateway 5 and optic fibre exit 6, not only is convenient to management, and is difficult to cause the damage of optical fiber.
The utility model not only is confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a utility model or akin technical scheme, all within its protection domain.
Claims (10)
1. optical fiber telecommunications outlet box, comprise end box (1) and be located at the lid (2) at its top, box of the described end (1) sidewall has optical cable gateway (5) and optic fibre exit (6), box of the described end (1) comprises diapire (3), be provided with left side wall between described diapire (3) and the lid (2), right side wall, front side wall and rear wall, described diapire (3) has the abate mouth (4) of coming in and going out for optical cable, it is characterized in that: box of the described end (1) is 120 type magazines, and described diapire (3) is provided with the seat (7) of jumping the queue near left side wall or right side wall part.
2. optical fiber telecommunications outlet box as claimed in claim 1 is characterized in that: be provided with the waterproof shell fragment in the described optical cable gateway (5).
3. optical fiber telecommunications outlet box as claimed in claim 1, it is characterized in that: described diapire (3) vertically is provided with the fine seat of gear (8) near the rear wall part, and the fine seat of described gear (8) top vertically extends to form the fine seat of gear extension (9) along end box (1) outside direction.
4. optical fiber telecommunications outlet box as claimed in claim 3, it is characterized in that: described front side wall has optical cable gateway (5) and optic fibre exit (6).
5. optical fiber telecommunications outlet box as claimed in claim 1 is characterized in that: described diapire (3) is provided with at least two flange draw-in grooves (10) near optic fibre exit (6) part.
6. optical fiber telecommunications outlet box as claimed in claim 1 is characterized in that: the described seat (7) of jumping the queue is near left side wall, and described left side wall is provided with the lug, nib of jumping the queue (11) with (a 7) corresponding part of jumping the queue.
7. optical fiber telecommunications outlet box as claimed in claim 1 is characterized in that: the described seat (7) of jumping the queue is near right side wall, and described right side wall is provided with the lug, nib of jumping the queue (11) with (a 7) corresponding part of jumping the queue.
8. optical fiber telecommunications outlet box as claimed in claim 1, it is characterized in that: described abate mouth (4) is arc opening.
9. optical fiber telecommunications outlet box as claimed in claim 1, it is characterized in that: described diapire (3) near middle has screw hole (12), and described screw hole (12) is circular or oval.
10. optical fiber telecommunications outlet box as claimed in claim 1 is characterized in that: described lid (2) is lower to being provided with clamping groove (13), and box of the described end (1) is upper along being provided with the clamping lug, nib (14) that cooperates with clamping groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220476620.9U CN202794642U (en) | 2012-09-19 | 2012-09-19 | Optical fiber information socket box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220476620.9U CN202794642U (en) | 2012-09-19 | 2012-09-19 | Optical fiber information socket box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794642U true CN202794642U (en) | 2013-03-13 |
Family
ID=47821882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220476620.9U Expired - Lifetime CN202794642U (en) | 2012-09-19 | 2012-09-19 | Optical fiber information socket box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364906A (en) * | 2013-08-09 | 2013-10-23 | 昆明华视讯网络科技有限公司 | Multi-interface guide roller-type optical fiber splitter tray |
| CN115347946A (en) * | 2022-06-28 | 2022-11-15 | 烽火通信科技股份有限公司 | Fault detection method, device and system of passive optical network |
-
2012
- 2012-09-19 CN CN201220476620.9U patent/CN202794642U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364906A (en) * | 2013-08-09 | 2013-10-23 | 昆明华视讯网络科技有限公司 | Multi-interface guide roller-type optical fiber splitter tray |
| CN115347946A (en) * | 2022-06-28 | 2022-11-15 | 烽火通信科技股份有限公司 | Fault detection method, device and system of passive optical network |
| CN115347946B (en) * | 2022-06-28 | 2023-05-26 | 烽火通信科技股份有限公司 | Fault detection method, device and system of passive optical network |
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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 |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |