CN214750967U - Optical fiber connector box capable of preventing looseness - Google Patents
Optical fiber connector box capable of preventing looseness Download PDFInfo
- Publication number
- CN214750967U CN214750967U CN202120168394.7U CN202120168394U CN214750967U CN 214750967 U CN214750967 U CN 214750967U CN 202120168394 U CN202120168394 U CN 202120168394U CN 214750967 U CN214750967 U CN 214750967U
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- CN
- China
- Prior art keywords
- dust remover
- optical fiber
- clamping
- fiber connector
- grooves
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- 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
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 64
- 239000000428 dust Substances 0.000 claims abstract description 77
- 239000000835 fiber Substances 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims 3
- 230000003287 optical effect Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of optical fiber connector boxes, in particular to an anti-loosening optical fiber connector box, which comprises an optical fiber connector box cover, wherein a dust remover is arranged in the optical fiber connector box cover, two ends of the bottom of the dust remover are fixedly connected with clamping blocks, the dust remover and the clamping blocks are arranged into an integral structure, two ends of the upper inner wall of the optical fiber connector box cover are respectively provided with a mounting groove, two inner walls of the mounting grooves are respectively provided with a first clamping groove, an elastic ball is fixedly arranged in the first clamping groove, the clamping blocks are inserted into the mounting grooves to be extruded with the elastic balls, two side walls of the clamping blocks are respectively provided with a limiting groove, the elastic balls are clamped and connected with the limiting grooves, the clamping blocks at the bottom of the dust remover are clamped into the mounting grooves at the upper side of the optical fiber connector box cover to be fixed, and then the inserting blocks at four corners of the dust remover are matched and connected with the slots on the side walls of the optical fiber connector box cover to further fix the dust remover, the dust remover is prevented from loosening.
Description
Technical Field
The utility model relates to an optical fiber splice box technical field specifically is a prevent not hard up optical fiber splice box.
Background
The optical cable joint box is used for connecting two or more optical cables together and is provided with a splicing part of a protective component, is necessary to be adopted in the engineering construction of optical cable lines and is one of very important equipment, and the quality of the optical cable joint box directly influences the quality of the optical cable lines and the service life of the optical cable lines. However, when the conventional optical fiber splice closure is used, dust is easily accumulated in the optical fiber splice closure, which may cause damage to the optical fiber, so that it is necessary to provide a dust-proof device, such as a combined optical fiber splice closure disclosed in CN201821723837.9, which is convenient for quick installation, and includes: the optical fiber connector box comprises an optical fiber connector box cover, an optical fiber connector box and an electrostatic adsorption net, wherein the optical fiber connector box and the optical fiber connector box cover are rotationally connected through a hinge, the surface of the optical fiber connector box cover is provided with an observation window, the inner side of the optical fiber connector box cover is provided with an electrostatic adsorption net, one end of the optical fiber joint box is provided with an optical fiber joint box buckle, one end of the optical fiber joint box cover is provided with an optical fiber joint box cover buckle, the optical fiber connector box is internally provided with two optical fiber distribution boards, one end of each optical fiber distribution board is connected with an optical fiber adapter, the other end of the optical fiber distribution panel is connected with an optical fiber line, one side of the optical fiber distribution panel is provided with an optical fiber slide way, a spring is arranged in the optical fiber slide way, the top of the spring is provided with a spring top wheel, the electrostatic adsorption net arranged on the inner side of the optical fiber connector box cover is used for performing electrostatic adsorption on dust through the electrostatic adsorption net. Although this scheme can adsorb the dust, but because the electrostatic absorption net is connected with the bonding of fiber splice lid, the time is a long time, and the electrostatic absorption net will begin not hard up, drops from the splice closure at last, damages the splice closure, for this reason, the utility model provides a prevent not hard up fiber splice closure is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent not hard up fiber splice box to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-loosening optical fiber connector box comprises an optical fiber connector box cover, wherein a dust remover is arranged inside the optical fiber connector box cover, two ends of the bottom of the dust remover are fixedly connected with clamping blocks, the dust remover and the clamping blocks are arranged into an integral structure, two ends of the inner wall of the upper side of the optical fiber connector box cover are respectively provided with a mounting groove, two inner walls of two sides of the mounting groove are respectively provided with a first clamping groove, an elastic ball is fixedly arranged inside the first clamping groove, the clamping blocks are inserted into the mounting grooves and are extruded with the elastic balls, two side walls of the clamping blocks are respectively provided with a limiting groove, the elastic balls are clamped and connected with the limiting grooves, two ends of two sides of the dust remover are respectively provided with a second clamping groove, a spring is fixedly connected inside the second clamping grooves, an inserting block is arranged inside the second clamping grooves, and the other end of the spring is fixedly connected with one end of the inserting block, the dust collector is characterized in that a pull rod is fixedly connected to the side wall of one end of the insertion block, the other end of the pull rod penetrating through the second clamping groove extends out of the second clamping groove, a pull ring is fixedly connected to the end portion of the other end of the pull rod, sliding grooves are formed in the side walls of the other two sides of the dust collector, a sliding block is fixedly connected to the side wall of the other end of the pull rod, the sliding block is connected with the sliding grooves in a sliding mode, slots are symmetrically formed in the two ends of the inner wall of the two sides of the optical fiber connector box cover, the insertion block is connected with the slots in a clamping mode, and an electrostatic adsorption net is fixedly connected to the inside of the dust collector.
Preferably, the dust remover is of a concave structure, and a rectangular through hole is formed in the center of the dust remover.
Preferably, the other end of the inserting block penetrates through one end of the second clamping groove and extends out of the dust remover, and the inserting block and the pull rod are arranged into an integral structure.
Preferably, the number of the sliding grooves is four, the sliding grooves are symmetrically distributed on the inner walls of the two sides of the dust remover, and the electrostatic adsorption net is located below the pull rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the optical fiber connector box is characterized in that a dust remover is arranged in an optical fiber connector box cover, and an electrostatic adsorption net is arranged in the dust remover and is used for adsorbing dust in the connector box;
2. the fixture block card of this dust remover bottom advances in the mounting groove of fiber connector lid upside, fixes it, and the insert block of four corners of rethread dust remover is connected with the slot cooperation on the fiber connector lid lateral wall, and further fixed dust remover prevents that the dust remover is not hard up.
Drawings
Fig. 1 is a schematic structural view of the optical fiber splice closure of the present invention;
fig. 2 is a schematic view of the connection structure between the dust collector and the optical fiber connector box cover of the present invention.
In the figure: the electrostatic absorption type optical fiber dust collector comprises an optical fiber connector box cover 1, a dust collector 2, a mounting groove 3, a first clamping groove 4, an elastic ball 5, a clamping block 6, a limiting groove 7, a second clamping groove 8, a spring 9, an inserting block 10, a pull rod 11, a pull ring 12, a sliding block 13, a sliding groove 14, a slot 15 and an electrostatic absorption net 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: an anti-loosening optical fiber splice box comprises an optical fiber splice box cover 1, wherein a dust remover 2 is arranged inside the optical fiber splice box cover 1, the dust remover 2 is arranged to be of a concave structure, a rectangular through hole is formed in the center of the dust remover 2, an electrostatic adsorption net 16 is arranged inside the dust remover 2 and used for adsorbing dust inside the splice box, two ends of the bottom of the dust remover 2 are fixedly connected with clamping blocks 6, the dust remover 2 and the clamping blocks 6 are arranged to be of an integral structure, two ends of the upper side inner wall of the optical fiber splice box cover 1 are respectively provided with a mounting groove 3, two side inner walls of the mounting groove 3 are respectively provided with a first clamping groove 4, an elastic ball 5 is fixedly arranged inside the first clamping groove 4, the clamping block 6 is inserted into the mounting groove 3 and extruded with the elastic ball 5, two side walls of the clamping block 6 are respectively provided with a limiting groove 7, the elastic ball 5 is connected with the limiting grooves 7 in a clamping manner, the clamping block 6 at the bottom of the dust remover 2 is clamped into the mounting groove 3 on the upper side of the optical fiber splice box cover 1, fixing the dust collector, wherein second clamping grooves 8 are respectively formed in two ends of two sides of the dust collector 2, a spring 9 is fixedly connected in the second clamping groove 8, an inserting block 10 is arranged in the second clamping groove 8, the other end of the spring 9 is fixedly connected with one end of the inserting block 10, a pull rod 11 is fixedly connected to one end side wall of the inserting block 10, the other end of the inserting block 10 penetrates through one end of the second clamping groove 8 and extends out of the dust collector 2, the inserting block 10 and the pull rod 11 are arranged into an integral structure, the pull rod 11 penetrates through the other end of the second clamping groove 8 and extends out of the second clamping groove 8, a pull ring 12 is fixedly connected to the other end part of the pull rod 11, sliding grooves 14 are formed in the side walls of the other two sides of the dust collector 2, a sliding block 13 is fixedly connected to the side wall of the other end of the pull rod 11, the sliding block 13 is slidably connected with the sliding grooves 14, slots 15 are symmetrically formed in two ends of the inner walls of two sides of the optical fiber joint box cover 1, and the inserting block 10 is connected with the slots 15 in a clamping manner, the dust remover 2 is further fixed by matching and connecting the insert blocks 10 at the four corners of the dust remover 2 with the slots 15 on the side wall of the optical fiber connector box cover 1, the dust remover 2 is prevented from loosening, the electrostatic adsorption net 16 is fixedly connected inside the dust remover 2, the four sliding grooves 14 are symmetrically distributed on the inner walls of the two sides of the dust remover 2, the electrostatic adsorption net 16 is positioned below the pull rod 11, the bottom of the dust remover 2 is placed inside the optical fiber connector box cover 1, the fixture block 6 at the bottom of the dust remover is inserted into the mounting groove 3 on the upper side of the optical fiber connector box cover 1, the fixture block 6 is extruded with the elastic ball 5 to preliminarily fix the dust remover 2, then the pull rings 12 at the two ends inside the dust remover 2 are pulled by fingers, the insert blocks 10 inside the dust remover 2 compress the springs 9 to be retracted into the inside of the second clamping grooves 8, then the insert blocks 10 are matched with the slots 15 on the side wall of the optical fiber connector box cover 1, and the pull rings 12 are loosened, the insert 10 is inserted into the slot 15 under the action of the spring 9, further fixing the dust collector 2.
The working principle is as follows: when the optical fiber connector box is used, firstly, the bottom of the dust remover 2 is placed into the optical fiber connector box cover 1, so that the clamping block 6 at the bottom of the dust remover is inserted into the mounting groove 3 on the upper side of the optical fiber connector box cover 1, the clamping block 6 and the elastic ball 5 are extruded to preliminarily fix the dust remover 2, then fingers pull the pull rings 12 at two ends of the interior of the dust remover 2, so that the inserting block 10 in the dust remover 2 compresses the spring 9 and is retracted into the second clamping groove 8, then the inserting block 10 is aligned with the slot 15 on the side wall of the optical fiber connector box cover 1, the pull rings 12 are loosened, the inserting block 10 is inserted into the slot 15 under the action of the spring 9, and the dust remover 2 is further fixed; this fiber splice box has set up dust remover 2 in fiber splice lid 1's inside, dust remover 2 internally mounted has electrostatic absorption net 16, be used for adsorbing the inside dust of splice box, the mounting groove 3 of 1 upside of fiber splice lid is advanced to the fixture block 6 card of 2 bottoms of this dust remover, it is fixed with it, the inserted block 10 of four corners of rethread dust remover is connected with the slot 15 cooperation on the 1 lateral wall of fiber splice lid, further fixed dust remover 2, prevent that dust remover 2 is not hard up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a prevent not hard up fiber splice box, includes fiber splice box lid (1), its characterized in that: the dust remover (2) is arranged in the optical fiber connector box cover (1), clamping blocks (6) are fixedly connected to two ends of the bottom of the dust remover (2), the dust remover (2) and the clamping blocks (6) are arranged into an integral structure, mounting grooves (3) are formed in two ends of the inner wall of the upper side of the optical fiber connector box cover (1), first clamping grooves (4) are formed in the inner walls of two sides of the mounting grooves (3), elastic balls (5) are fixedly mounted in the first clamping grooves (4), the clamping blocks (6) are inserted into the mounting grooves (3) and are extruded with the elastic balls (5), limiting grooves (7) are formed in the side walls of two sides of the clamping blocks (6), the elastic balls (5) are clamped and connected with the limiting grooves (7), second clamping grooves (8) are formed in two ends of two sides of the dust remover (2), and springs (9) are fixedly connected to the inner portions of the second clamping grooves (8), an inserting block (10) is arranged in the second clamping groove (8), the other end of the spring (9) is fixedly connected with one end of the inserting block (10), a pull rod (11) is fixedly connected with the side wall of one end of the inserting block (10), the pull rod (11) penetrates through the other end of the second clamping groove (8) and extends out of the second clamping groove (8), the other end part of the pull rod (11) is fixedly connected with a pull ring (12), the side walls of the other two sides of the dust remover (2) are provided with sliding chutes (14), the side wall of the other end of the pull rod (11) is fixedly connected with a slide block (13), the sliding block (13) is connected with the sliding groove (14) in a sliding way, two ends of the inner wall of the two sides of the optical fiber connector box cover (1) are symmetrically provided with inserting grooves (15), the insert block (10) is connected with the insert slot (15) in a clamping mode, and the electrostatic adsorption net (16) is fixedly connected inside the dust remover (2).
2. A slack prevention fiber optic splice closure according to claim 1, wherein: the dust remover (2) is of a concave structure, and a rectangular through hole is formed in the center of the dust remover (2).
3. A slack prevention fiber optic splice closure according to claim 1, wherein: the other end of the inserting block (10) penetrates through one end of the second clamping groove (8) and extends out of the dust remover (2), and the inserting block (10) and the pull rod (11) are arranged into an integral structure.
4. A slack prevention fiber optic splice closure according to claim 1, wherein: the four sliding grooves (14) are symmetrically distributed on the inner walls of the two sides of the dust remover (2), and the electrostatic adsorption net (16) is located below the pull rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120168394.7U CN214750967U (en) | 2021-01-21 | 2021-01-21 | Optical fiber connector box capable of preventing looseness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120168394.7U CN214750967U (en) | 2021-01-21 | 2021-01-21 | Optical fiber connector box capable of preventing looseness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214750967U true CN214750967U (en) | 2021-11-16 |
Family
ID=78640429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120168394.7U Expired - Fee Related CN214750967U (en) | 2021-01-21 | 2021-01-21 | Optical fiber connector box capable of preventing looseness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214750967U (en) |
-
2021
- 2021-01-21 CN CN202120168394.7U patent/CN214750967U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |