CN208334734U - A kind of telecommunication optical fiber is to family terminal box - Google Patents
A kind of telecommunication optical fiber is to family terminal box Download PDFInfo
- Publication number
- CN208334734U CN208334734U CN201821137381.8U CN201821137381U CN208334734U CN 208334734 U CN208334734 U CN 208334734U CN 201821137381 U CN201821137381 U CN 201821137381U CN 208334734 U CN208334734 U CN 208334734U
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- China
- Prior art keywords
- box body
- box
- wire
- mounting hole
- optical fiber
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Abstract
The utility model discloses a kind of telecommunication optical fibers to family terminal box, including the box body and box cover being mutually clamped, the side wall of box body offers delivery outlet and input hole, mounting hole is provided on the bottom wall of box body, fixed column is provided at the top of box cover, the free end of fixed column is provided with back-off, the bottom of box body is provided with arc column corresponding with back-off, the end of arc column is provided with the buckle matched with back-off, mounting groove corresponding with delivery outlet and input hole is provided in box body, fixed dustproof cover is provided on mounting hole, movable dustproof cover is inserted in mounting groove, the surrounding of mounting hole is provided with wrapping post, the free end of wrapping post is provided with first wire-blocking board parallel with box portion bottom wall, card line seat is provided in box portion bottom wall below first wire-blocking board.The problem of the utility model connection is reliable, has dual dust-proof effect, efficiently avoids excessive bending optical fiber and crushing optical fiber, while fixation is convenient.
Description
Technical field
The utility model relates to fiber optic connection technology field, a kind of telecommunication optical fiber is particularly related to family terminal box.
Background technique
Currently, demand of all trades and professions to communication is growing with the development of communications industry, make communication line density not
Disconnected to increase, optical fiber is thus extensive since it has the advantages that conductive performance is good, transport information capacity is big, strong antijamming capability
Using optical fiber needs to connect by terminal box with each communication equipment.But existing terminal box does not have dust prevention, inside holds very much
Dust easily is saved bit by bit, influences the normal use of port.Existing terminal box is not connected firmly, and box cover and box body are easy to fall off.In addition, existing
Some terminal boxes can not regular inside optical fiber cable, cause optical fiber by broken backed, or even clamp damage by box cover and box body.
Utility model content
For the deficiency in above-mentioned background technique, the utility model proposes a kind of telecommunication optical fibers to family terminal box, solves
In the prior art terminal box be not connected firmly, cannot dust-proof and easy clamp the technical issues of.
The technical solution of the utility model is achieved in that a kind of telecommunication optical fiber is clamped to family terminal box, including mutually
Box body and box cover, the side wall of box body offers delivery outlet and input hole, mounting hole, the box body is provided on the bottom wall of box body
Opening and box cover opening edge along being provided with the limiting slot being mutually clamped, fixed column is provided at the top of box cover, fixed column
Free end is provided with back-off, and the bottom of box body is provided with arc column corresponding with back-off, and the end of arc column is provided with and is buckled to
The buckle matched is provided with mounting groove corresponding with delivery outlet and input hole in box body, is provided on the mounting hole solid
Determine dustproof cover, movable dustproof cover is inserted in the mounting groove, the surrounding of mounting hole is provided with wrapping post, the free end of wrapping post
It is provided with first wire-blocking board parallel with box portion bottom wall, is provided with card line seat in the box portion bottom wall below the first wire-blocking board.
The fixed dustproof cover includes four dust excluding plates, and four dust excluding plates are connected with each other by adapter of plastic.
The mounting hole is flabellum shape, is provided with blocked hole at left and right sides of mounting hole, blocked hole is located at the convex of mounting hole
On plate, blocked hole is matched with the elastic column cap on wall, is provided with screw fixed hole on the outside of two blocked holes.
The center of circle of the mounting hole and the center of box portion bottom wall coincide, and there are four wrapping post settings, four wrapping posts etc.
Angle arranges that the first wire-blocking board on each wrapping post is towards the center of circle direction of mounting hole around mounting hole.
The elastic groove of arc is provided in the card line seat, there are four the settings of card line seat, and four card line seats angularly surround
The center of circle of mounting hole is arranged.
Two the first wire-blocking boards of lower section are directed toward mounting groove in four the first wire-blocking boards, the clamping set installed in mounting groove with
The the first wire-blocking board phase apical grafting of lower section two, the length of two the first wire-blocking boards in top are greater than the length of two the first wire-blocking boards in lower section
Degree.
The inner wall of box body top two sides is connected with the second wire-blocking board, two first gear lines of the second wire-blocking board and top
Plate matches.
Mutually matched back-off and buckle on the box body and box cover of the utility model, after ensure that box body is connect with box cover
Tightness, mutually matched limiting slot further ensure the reliability of connection.Fixed dustproof cover is set with movable dustproof cover
It sets, avoids dust and pour into box body, ensure that the intracorporal cleaning of box, and then ensure that the normal use of port.Wrapping post and bullet
Property slot setting, ensure that box body inner fiber harness place logic, avoid optical fiber by broken backed and by clamp damage
The problem of.The elastic groove of four arcs is set, and the elastic groove of each arc is arranged in a circular formation at equal intervals, further ensures light
The logic that fibre is placed.First wire-blocking board, and the second wire-blocking board with the cooperation of the first wire-blocking board block are set, further enhanced
Box body inner fiber places safety, has fully ensured that the secure communication of optical fiber.Be arranged blocked hole, ensure that wall or its
The convenience of the utility model is temporarily installed in his position, while also providing positioning function to be permanently fixed.Setting screw is fixed
Hole ensure that the convenience and reliability that the utility model is fixed on wall.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that buckle is matched with back-off in Fig. 1；
Fig. 3 is that the first wire-blocking board is connected to the structural schematic diagram on box body in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, embodiment 1, a kind of telecommunication optical fiber is to family terminal box, including the box body 1 being mutually clamped and box cover
2, the side wall of box body 1 offers delivery outlet 101 and input hole 102, and mounting hole 103, mounting hole are provided on the bottom wall of box body 1
103 fit with wall, and the two sides of mounting hole 103 are provided with screw fixed hole 105, and screw passes through screw fixed hole 105 and can incite somebody to action
Box body 1 is fixed on the wall.Mounting groove 104 corresponding with delivery outlet 101 and input hole 102, mounting groove are provided in box body 1
104 for being clamped optic fibre connector 3.
The opening of the box body 1 is provided with the first limiting slot 106, and the opening edge edge of box cover 2 is provided with the second limiting slot
201, the first limiting slot 106 and the second limiting slot 201 are mutually clamped.The top of box cover 2 is provided with fixed column 202, fixed column 202
Free end be provided with back-off 203, the bottom of box body 1 is provided with and is buckled to 203 corresponding arc columns 107, the end of arc column 107
Portion is provided with the buckle 108 matched with back-off 203.Box body 1 and box cover 2 are realized solid by the cooperation of buckle 108 and back-off 203
After fixed connection, buckle 108 and back-off 203 fasten, the first limiting slot 106 and the second limiting slot 201 also reach the shape mutually fastened
State has fully ensured that the tightness that box body 1 is connect with box cover 2.
The center of circle of the mounting hole 103 and the center of box portion bottom wall coincide, and are provided on the mounting hole 103 fixed anti-
Dirt lid 109, fixed dustproof cover 109 include four dust excluding plates, and four dust excluding plates are connected with each other by adapter of plastic 110.It is fixed anti-
Dirt lid ensure that good bottom surface dust-proof effect, and fixed dustproof cover is designed as split type structure, can remove certain a piece of construction
At the through hole by box portion bottom wall, flexible threading function is realized.While guaranteeing dust-proof effect, multiplicity is also met
Structure function demand.Movable dustproof cover 111 is inserted in the mounting groove 104, when not installing optic fibre connector in mounting groove 104
When, movable dustproof cover 111 can guarantee the spatter property of 1 side of box body.When needing to install optic fibre connector in mounting groove 104,
Movable dustproof cover 111 therein is taken out.
There are four wrapping post 112, four wrapping posts 112 angularly surround mounting hole for the surrounding setting of the mounting hole 103
103 arrangements, the free end of wrapping post 112 are provided with first wire-blocking board 113 parallel with 1 bottom wall of box body, and wrapping post 112 can be with
Guarantee that 1 inner fiber of box body carries out coherent winding, avoids excessive bending, the first wire-blocking board 113 may further ensure that box body 1
Interior optical fiber will not be chaotic.Card line seat 114 is provided on the bottom wall of the box body 1 of the lower section of first wire-blocking board 113, in card line seat 114
It is provided with the elastic groove 116 of arc, the setting of elastic groove 116 further ensures the order that optical fiber is stored in box body 1.
Two the first wire-blocking boards 113 of lower section are directed toward mounting groove 104, peace in mounting groove 104 in four the first wire-blocking boards 113
Clamping set 301 and the 113 phase apical grafting of the first wire-blocking board of lower section two of dress, under the length of two the first wire-blocking boards 113 in top is greater than
The length of two the first wire-blocking boards in side.The inner wall of the 1 top two sides of box body is connected with the second wire-blocking board 117, the second wire-blocking board
117 match with two the first wire-blocking boards 113 of top.First wire-blocking board 113, the second wire-blocking board 117 and clamping set 301 are mutually
Cooperation, be configured to that the port of one and box body 1 is isolated around line passage, fully ensured that the communication performance of optical fiber.
Embodiment 2, a kind of telecommunication optical fiber to family terminal box, the mounting hole 103 are flabellum shape, the left and right of mounting hole 103
Two sides are provided with blocked hole 118, and blocked hole 118 is located on the protrusive board of mounting hole 103, the elastic on blocked hole 118 and wall
First 119 match, and the screw fixed hole 105 is arranged in the outside of two blocked holes 118.Blocked hole is set, ensure that in wall
Or other positions temporarily install the convenience of the utility model, while also providing positioning function to be permanently fixed.
The other structures of the present embodiment are same as Example 1.
The not detailed place of the utility model is the common knowledge of this field.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of telecommunication optical fiber is to family terminal box, including the box body (1) and box cover (2) being mutually clamped, the side wall of box body (1) is opened up
There are delivery outlet (101) and input hole (102), mounting hole (103) is provided on the bottom wall of box body (1), it is characterised in that: the box
Along the limiting slot being mutually clamped is provided with, box cover is provided with fixation at the top of (2) for the opening of body (1) and the opening edge of box cover (2)
Column (202), the free end of fixed column (202) are provided with back-off (203), and the bottom of box body (1) is provided with corresponding with back-off (203)
Arc column (107), the end of arc column (107) be provided with back-off (203) buckle (108) that matches, sets in box body (1)
It is equipped with mounting groove (104) corresponding with delivery outlet (101) and input hole (102), is provided with fixation on the mounting hole (103)
Dustproof cover (109) is inserted with movable dustproof cover (111) in the mounting groove (104), the surrounding of mounting hole (103) be provided with around
Terminal (112), the free end of wrapping post (112) are provided with first wire-blocking board (113) parallel with the bottom wall of box body, first gear
Card line seat (114) are provided on box body below line plate (113).
2. telecommunication optical fiber according to claim 1 is to family terminal box, it is characterised in that: fixed dustproof cover (109) packet
Four dust excluding plates are included, four dust excluding plates are connected with each other by adapter of plastic (110).
3. telecommunication optical fiber according to claim 1 is to family terminal box, it is characterised in that: the mounting hole (103) is flabellum
Shape is provided with blocked hole (118) at left and right sides of mounting hole (103), and blocked hole (118) is located on the protrusive board of mounting hole, clamping
Hole (118) is matched with the elastic column cap (119) on wall, is provided with screw fixed hole on the outside of two blocked holes (118)
(105).
4. telecommunication optical fiber according to claim 1 is to family terminal box, it is characterised in that: the center of circle of the mounting hole (103)
It coincides with the center of the bottom wall of box body (1), there are four wrapping post (112) settings, and four wrapping posts (112) are angularly around peace
Hole (103) arrangement is filled, the first wire-blocking board (113) on each wrapping post (112) is towards the center of circle direction of mounting hole (103).
5. telecommunication optical fiber according to claim 1-4 is to family terminal box, it is characterised in that: the card line seat
(114) elastic groove (116) of arc is provided in, there are four card line seat (114) settings, and four card line seats (114) are angularly enclosed
It is arranged around the center of circle of mounting hole (103).
6. telecommunication optical fiber according to claim 5 is to family terminal box, it is characterised in that: in four the first wire-blocking boards (113)
Two the first wire-blocking boards of lower section are directed toward mounting groove (104), the clamping set (301) installed in mounting groove (104) and lower section two
The length of the first wire-blocking board (113) phase apical grafting, two the first wire-blocking boards (113) in top is greater than the first wire-blocking board of lower section two
(113) length.
7. telecommunication optical fiber according to claim 5 is to family terminal box, it is characterised in that: box body (1) the top two sides
Inner wall is connected with the second wire-blocking board (117), and the second wire-blocking board (117) is matched with two the first wire-blocking boards (113) of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137381.8U CN208334734U (en) | 2018-07-18 | 2018-07-18 | A kind of telecommunication optical fiber is to family terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137381.8U CN208334734U (en) | 2018-07-18 | 2018-07-18 | A kind of telecommunication optical fiber is to family terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208334734U true CN208334734U (en) | 2019-01-04 |
Family
ID=64784779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821137381.8U Active CN208334734U (en) | 2018-07-18 | 2018-07-18 | A kind of telecommunication optical fiber is to family terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208334734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113219604A (en) * | 2021-04-30 | 2021-08-06 | 深圳市中葛科技有限公司 | Intelligent optical fiber junction box |
-
2018
- 2018-07-18 CN CN201821137381.8U patent/CN208334734U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113219604A (en) * | 2021-04-30 | 2021-08-06 | 深圳市中葛科技有限公司 | Intelligent optical fiber junction box |
| CN113219604B (en) * | 2021-04-30 | 2022-08-30 | 深圳市中葛科技有限公司 | Intelligent optical fiber junction box |
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