CN217425779U - Rack-type optical fiber terminal box - Google Patents
Rack-type optical fiber terminal box Download PDFInfo
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- CN217425779U CN217425779U CN202221220901.8U CN202221220901U CN217425779U CN 217425779 U CN217425779 U CN 217425779U CN 202221220901 U CN202221220901 U CN 202221220901U CN 217425779 U CN217425779 U CN 217425779U
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- optical fiber
- rack
- terminal box
- baffle
- box body
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Abstract
The utility model belongs to the technical field of optical fiber terminal boxes, and discloses a rack-type optical fiber terminal box, which comprises a rack body, wherein a holding groove is arranged at the top end of the rack body; the optical fiber terminal box body is arranged in the placing groove, and optical fiber connecting holes are formed in the front surface wall of the optical fiber terminal box body, close to the middle position, at equal intervals; the subassembly is sheltered from in the activity, the activity is sheltered from subassembly and optical fiber connecting hole one-to-one, and the activity shelters from the subassembly including sheltering from part and moving part, shelter from the part and be used for sheltering from the optical fiber connecting hole port that does not use, the utility model discloses a set up the activity and shelter from the subassembly, when not using certain optical fiber connecting hole, utilize the slider to set up the slip in the spout on the fixed strip, can remove first baffle to keeping off the port department at the optical fiber connecting hole, utilize foam-rubber cushion laminating optical fiber connecting hole port, can effectively avoid moisture and dust to get into in the optical fiber connecting hole, guaranteed the stability of signal transmission when follow-up connection uses.
Description
Technical Field
The utility model belongs to the technical field of the fiber termination box, concretely relates to rack-type fiber termination box.
Background
The optical fiber terminal box is a device for connecting an outdoor optical cable with an indoor network transmission medium, in particular to a device for connecting the optical cable with a tail fiber, the connection of the optical fiber terminal box can ensure the stability of subsequent signal transmission, along with the development of the network field, the optical fiber terminal box is more and more widely applied, and the optical fiber terminal box is widely applied to the aspects of network systems, data, cable televisions and the like.
However, the existing optical fiber terminal box has certain defects, the optical fiber connecting hole of the traditional optical fiber terminal box is open, moisture and dust easily enter when the optical fiber terminal box is not used, and then the stability of signal transmission after subsequent connection and use is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rack-type fiber termination box to the fiber connection hole of the traditional fiber termination box who proposes in solving above-mentioned background opens, and moisture and dust easily get into when not using, and then influence the problem that follow-up connection used back signal transmission stability.
In order to achieve the above object, the utility model provides a following technical scheme: a rack-mount fiber optic termination enclosure comprising:
the rack body is provided with a placing groove at the top end;
the optical fiber terminal box body is arranged in the placing groove, and optical fiber connecting holes are formed in the front surface wall of the optical fiber terminal box body, close to the middle position, at equal intervals;
the movable shielding assembly corresponds to the optical fiber connecting holes one to one, the movable shielding assembly comprises a shielding part and a moving part, the shielding part is used for shielding unused optical fiber connecting hole ports, and the moving part is used for realizing left and right movement of the shielding part.
Preferably, the shielding part comprises a first baffle, a connecting strip and a spongy cushion, the connecting strip is connected to the side edge of the first baffle, and the spongy cushion is fixed on one side, facing the optical fiber terminal box body, of the first baffle.
Preferably, the moving part comprises a fixing strip, a sliding groove and a sliding block, the sliding groove and the sliding block are matched, the fixing strip is fixed at the upper end and the lower end of the front side of the optical fiber terminal box body, the sliding groove is formed in the outer wall of the fixing strip, and the sliding block is fixed on one side, facing the fixing strip, of the connecting strip.
Preferably, both sides of the top end of the rack body are provided with grooves, the bottom inside the grooves is connected with a pressure spring, the top end of the rack body is further provided with a second baffle, and connecting rods matched with the grooves are symmetrically fixed to two sides of the bottom end of the second baffle.
Preferably, two side walls of the inner part of the placing groove are both fixed with rubber pads, and the outer surface wall of each rubber pad is provided with anti-skid grains.
Preferably, a projection is fixed on one side of the first baffle plate, which faces away from the fiber termination box body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up the activity and shelter from the subassembly, when not using certain optical fiber connecting hole, utilize the slider to set up the slip in the spout on the fixed strip, can remove first baffle to keeping off the port department at the optical fiber connecting hole, utilize the port of foam-rubber cushion laminating optical fiber connecting hole, can effectively avoid moisture and dust to get into in the optical fiber connecting hole, guaranteed the stability of signal transmission when follow-up connection uses.
(2) The utility model discloses an add recess, connecting rod and spring etc. when falling down contact second baffle falling down, the pressure spring in the recess can play the cushioning effect, can reduce the impaired of second baffle, wherein, when the second baffle is lifted off to needs, only need lift the second baffle, with the connecting rod extract in the recess can, lift swift convenience off.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a sectional view of the frame body of the present invention;
FIG. 3 is a side view of the shielding part of the present invention;
fig. 4 is a cross-sectional view of the fixing strip of the present invention;
in the figure: 1. a frame body; 2. a resting groove; 3. an optical fiber terminal box body; 4. an optical fiber connection hole; 5. a fixing strip; 6. a chute; 7. a first baffle plate; 8. a connecting strip; 9. a second baffle; 10. a connecting rod; 11. a rubber pad; 12. a groove; 13. a pressure spring; 14. a sponge cushion; 15. a bump; 16. a slide block.
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, the present invention provides the following technical solutions: a rack-mount fiber optic termination enclosure, comprising:
the rack body 1, the top of the rack body 1 is provided with a placing groove 2;
the optical fiber terminal box body 3 is arranged in the placing groove 2, and optical fiber connecting holes 4 are formed in the front surface wall of the optical fiber terminal box body 3, close to the middle position, at equal intervals;
furthermore, rubber pads 11 are fixed on two side walls inside the shelving groove 2, and anti-skid grains are arranged on the outer wall of each rubber pad 11;
specifically, the rubber pads 11 are used for contacting two sides of the optical fiber terminal box body 3, so that the abrasion of the outer wall of the optical fiber terminal box body 3 can be reduced.
Referring to fig. 1 and fig. 3 to 4, the optical fiber terminal box further includes a movable shielding assembly, the movable shielding assembly corresponds to the optical fiber connecting holes 4 one to one, each optical fiber connecting hole 4 is provided with a movable shielding assembly, the movable shielding assembly includes a shielding portion and a moving portion, the shielding portion is used for shielding the unused port of the optical fiber connecting hole 4, and the moving portion is used for realizing left and right movement of the shielding portion.
The shielding part comprises a first baffle 7, a connecting strip 8 and a spongy cushion 14, the connecting strip 8 is connected at the side of the first baffle 7, the spongy cushion 14 is fixed on one side of the first baffle 7 towards the optical fiber terminal box body 3, the moving part comprises a fixing strip 5 and a matched sliding groove 6 and a sliding block 16, the fixing strip 5 is fixed on the upper end and the lower end of the front side of the optical fiber terminal box body 3, the sliding groove 6 is arranged on the outer wall of the fixing strip 5, and the sliding block 16 is fixed on one side of the connecting strip 8 towards the fixing strip 5.
Through the technical scheme:
when a certain optical fiber connecting hole 4 is not used, the sliding block 16 slides in the sliding groove 6 formed in the fixing strip 5, the first baffle 7 can be moved to the port position of the optical fiber connecting hole 4, the sponge cushion 14 is attached to the port of the optical fiber connecting hole 4, moisture and dust can be effectively prevented from entering the optical fiber connecting hole 4, and the stability of signal transmission during subsequent connection use is guaranteed.
Further, a projection 15 is fixed on one side of the first baffle 7, which is far away from the fiber termination box body 3;
specifically, the first baffle 7 is moved by the convex block 15, so that the force is applied to the hand conveniently and conveniently.
Referring to fig. 1-2, grooves 12 are formed in both sides of the top end of the frame body 1, a pressure spring 13 is connected to the bottom inside the groove 12, a second baffle 9 is further disposed at the top end of the frame body 1, and connecting rods 10 matched with the grooves 12 are symmetrically fixed to both sides of the bottom end of the second baffle 9.
Through the technical scheme:
when the optical fiber terminal box is used, the second baffle 9 is used for blocking the top end of the optical fiber terminal box body 3, so that the optical fiber terminal box body 3 can be effectively prevented from being damaged due to falling objects; in addition, when falling objects fall and contact the second baffle 9, the pressure spring 13 in the groove 12 can play a role in buffering, and damage to the second baffle 9 can be reduced;
when the second baffle 9 needs to be dismounted, the second baffle 9 is only required to be lifted, and the connecting rod 10 is pulled out of the groove 12, so that the dismounting is fast and convenient.
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 (6)
1. A rack-mount fiber optic termination enclosure, comprising:
the rack body (1), the top end of the rack body (1) is provided with a placing groove (2);
the optical fiber terminal box body (3) is arranged in the placing groove (2), and optical fiber connecting holes (4) are formed in the front surface wall of the optical fiber terminal box body (3) close to the middle position at equal intervals;
the movable shielding assembly corresponds to the optical fiber connecting holes (4) one to one, the movable shielding assembly comprises a shielding part and a moving part, the shielding part is used for shielding the ports of the unused optical fiber connecting holes (4), and the moving part is used for realizing left and right movement of the shielding part.
2. A rack-mount fiber optic termination enclosure according to claim 1, wherein: the shielding part comprises a first baffle (7), a connecting strip (8) and a spongy cushion (14), the connecting strip (8) is connected to the side edge of the first baffle (7), and the spongy cushion (14) is fixed on one side, facing the optical fiber terminal box body (3), of the first baffle (7).
3. A rack-mount fiber optic termination enclosure according to claim 2, wherein: the moving part comprises a fixing strip (5), a sliding groove (6) and a sliding block (16), wherein the sliding groove (6) and the sliding block (16) are matched with each other, the fixing strip (5) is fixed at the upper end and the lower end of the front side of the optical fiber terminal box body (3), the sliding groove (6) is arranged on the outer wall of the fixing strip (5), and the sliding block (16) is fixed on one side, facing the fixing strip (5), of the connecting strip (8).
4. A rack-mounted fiber optic termination enclosure according to claim 3, wherein: the improved rack is characterized in that grooves (12) are formed in two sides of the top end of the rack body (1), a pressure spring (13) is connected to the bottom of the inner portion of each groove (12), a second baffle (9) is further arranged on the top end of the rack body (1), and connecting rods (10) matched with the grooves (12) are symmetrically fixed to two sides of the bottom end of the second baffle (9).
5. A rack-mounted fiber optic termination enclosure according to claim 4, wherein: rubber pads (11) are fixed on two inner side walls of the placing groove (2), and anti-skid grains are formed in the outer wall of each rubber pad (11).
6. A rack-mount fiber optic termination enclosure according to claim 5, wherein: and a convex block (15) is fixed on one side of the first baffle (7) departing from the optical fiber terminal box body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221220901.8U CN217425779U (en) | 2022-05-19 | 2022-05-19 | Rack-type optical fiber terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221220901.8U CN217425779U (en) | 2022-05-19 | 2022-05-19 | Rack-type optical fiber terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217425779U true CN217425779U (en) | 2022-09-13 |
Family
ID=83187548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221220901.8U Active CN217425779U (en) | 2022-05-19 | 2022-05-19 | Rack-type optical fiber terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217425779U (en) |
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2022
- 2022-05-19 CN CN202221220901.8U patent/CN217425779U/en active Active
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