CN115980952A

CN115980952A - Optical fiber box for wisdom communication

Info

Publication number: CN115980952A
Application number: CN202310275408.9A
Authority: CN
Inventors: 周建华
Original assignee: Yancheng Jianxing Communication Technology Co ltd
Current assignee: Yancheng Jianxing Communication Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-04-18
Anticipated expiration: 2043-03-21
Also published as: CN115980952B

Abstract

The invention belongs to the technical field of optical fibers, and particularly discloses an optical fiber box for intelligent communication. When the pencil receives transient dragging, enable the deflection of its adaptability, make can adapt to the dragging that receives suddenly, and after the plug can't deflect, if it still receives the dragging, can realize that the plug continues to move a section distance, the sudden dragging that the continuation adaptation received, avoid the plug to be broken by the pulling, and can be after the plug deflects, when the pulling force disappears, can through putting the subassembly and just setting up its afterbody and restoring to the throne, self can realize appearing buckling to the part that the pencil is located between plug and the splint, the pencil that links when optical fiber connector is somebody's touch lead to receiving in the twinkling of an eye and is dragged when, make earlier to the pencil of buckling flare-out, and then the dragging that the adaptation received, avoid dragging in the twinkling of an eye with the pencil, the optical fiber connector pulling breaks the plug.

Description

Optical fiber box for wisdom communication

Technical Field

The invention belongs to the technical field of optical fibers, and particularly relates to an optical fiber box for intelligent communication.

Background

The communication refers to information exchange and transmission between people or between people and nature through certain behaviors or media, and in a broad sense, two or more parties needing information adopt any method and any media under the condition of not violating respective will to accurately and safely transmit the information from one party to the other party, and the optical fiber box is a communication transfer box body for intelligent communication.

Present optical fiber box for wisdom communication is when using, and its plug that is used for connecting external fiber connector is when using, and the rigidity of its plug is motionless, because fiber connector keeps away from the one end of plug and is connected with the pencil, when the pencil exposes in the external world, and the pencil can carelessly be touched to the staff of coming and going to can cause instantaneous pulling to make its pulling optical fiber connector and plug to the pencil, easily cause the damage of optical fiber box plug.

Therefore, it is necessary to provide an optical fiber box for intelligent communication to solve the above problems.

Disclosure of Invention

In view of the above problems, the present invention provides an optical fiber box for intelligent communication, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wisdom is fiber box for communication, includes the box body, the front side equidistance of box body is equipped with the mounting hole, fixed mounting has the cutting ferrule in the mounting hole, the rotatable ball piece of installing in the cutting ferrule, the passageway has been seted up at the middle part of ball piece, slidable mounting has the plug in the passageway, the spout has all been seted up to the both sides inner wall of passageway, slidable mounting has the slider in the spout, slider and plug fixed connection, the both sides of slider all are equipped with first spring, the inside of box body is equipped with and is used for the positive subassembly of putting of plug afterbody.

Furthermore, the straightening assembly comprises a ring plate fixedly mounted on the inner wall of the box body, the tail of the plug extends to the center of the ring plate, one side of the ring plate, away from the clamping sleeve, is equidistantly surrounded by a moving groove, a moving block is slidably mounted in the moving groove, one side of the moving block, away from the clamping sleeve, is fixedly connected with a round rod, one side of the moving block, away from the plug, is fixedly connected with a second spring, a circular plate is fixedly mounted at the tail of the plug, a wire hole for a plug connecting wire to pass through is formed in the middle of the circular plate, and the circular plate is in contact with the round rod.

Furthermore, the outside symmetry fixed mounting of plug has the connecting rod, the connecting rod is kept away from the one end of plug and is seted up the mouth that rotates, rotate in the mouth and install the cardboard through the pivot rotation, be equipped with the locating component who is used for fixing a position it on the cardboard, the cutting ferrule is close to one side of cardboard and seted up with cardboard complex bayonet socket.

Further, the locating component comprises a magnet block fixedly mounted on one side, away from the plug, of the clamping plate, the magnet block is located at a position close to the rotating shaft, a clamping groove is formed in the inner wall, close to the clamping plate, of one side of the rotating port, and the connecting rod is made of iron.

Further, one side fixed mounting that the cutting ferrule was kept away from to the connecting rod has the sleeve, telescopic inside is equipped with rectangular cavity, telescopic inside alternates has L shape pole, the one end fixed mounting that L shape pole is located rectangular cavity has the rectangular plate, the one end fixed mounting that the rectangular plate was kept away from to L shape pole has the mounting panel, the mounting panel is close to one side of rectangular plate and has been seted up the cross slot, slidable mounting has the crossbearer in the cross slot, one side fixed mounting that the crossbearer is close to the rectangular plate has splint, one side that the crossbearer is close to the cardboard is equipped with and is used for promoting the pushing structure that the crossbearer removed with the cardboard cooperation.

Furthermore, the pushing structure is specifically arranged as a Z-shaped rod-shaped member, and one end of the pushing structure penetrates through the outer side of the mounting plate and is fixedly connected with the cross block.

Furthermore, the clamping plate is specifically provided with an arc-shaped plate-shaped component, and a rubber pad is arranged on one side of the clamping plate away from the pushing structure.

Furthermore, the fixed cover in the outside of rectangular plate is equipped with the rubber packing ring, the rubber packing ring is contradicted with the rectangle cavity inner wall.

Further, the cutting ferrule specifically sets up to the external member with ball piece complex, the both ends of ball piece all extend to the cutting ferrule outside.

The invention has the technical effects and advantages that:

1. the invention can realize the adaptive deflection of the wiring harness, the optical fiber connector and the plug when the wiring harness, the optical fiber connector and the plug are instantly pulled, so that the plug can adapt to the suddenly pulled, the plug is prevented from being damaged by the instantly pulled plug, and after the plug can not deflect, if the plug is pulled, the plug can continuously move for a certain distance to continuously adapt to the suddenly pulled plug, thereby improving the adaptation effect and preventing the plug from being damaged by the pulled plug;

2. the tail part of the plug can be righted and reset through the righting assembly after the plug deflects and the pulling force disappears;

3. the invention can realize that the part of the wiring harness between the plug and the clamping plate is bent, when the wiring harness connected to the optical fiber connector is instantly pulled due to human touch, the clamping plate can be firstly driven to reset, so that the bent wiring harness is firstly straightened to adapt to the pulling, and the wiring harness and the optical fiber connector are prevented from being pulled to damage the plug due to instant pulling;

additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of an optical fiber box for intelligent communication according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a fiber box for intelligent communication according to an embodiment of the present invention;

FIG. 3 shows an enlarged schematic view at A in FIG. 2 of an embodiment of the present invention;

FIG. 4 shows an exploded view of a portion of the structure of an embodiment of the present invention;

in the figure: 1. a case body; 2. a card sleeve; 3. a ball block; 4. a plug; 5. a slider; 6. a circular plate; 7. a ring plate; 8. a round bar; 9. a second spring; 10. a connecting rod; 11. clamping a plate; 12. a bayonet; 13. a magnet block; 14. a sleeve; 15. an L-shaped rod; 16. a rectangular plate; 17. mounting a plate; 18. a splint; 19. a pushing structure; 20. a rubber pad; 21. a first spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The invention provides an optical fiber box for intelligent communication, as shown in figures 1 to 4, which comprises a box body 1, wherein mounting holes are equidistantly arranged on the front side of the box body 1, a cutting sleeve 2 is fixedly arranged in each mounting hole, a ball block 3 is rotatably arranged in the cutting sleeve 2, a channel is formed in the middle of the ball block 3, a plug 4 is slidably arranged in the channel, sliding grooves are formed in the inner walls of the two sides of the channel, sliding blocks 5 are slidably arranged in the sliding grooves, the sliding blocks 5 are fixedly connected with the plug 4, first springs 21 are arranged on the two sides of the sliding blocks 5, a straightening component for straightening the tail part of the plug 4 is arranged in the box body 1, when the optical fiber box is used, an external optical fiber connector is connected with the plug 4, a transmission line is arranged at the tail part of the plug 4, the plug 4 is the same as a plug arranged on an optical fiber box in the prior art, after the plug 4 is connected with an external optical fiber connector, when a wiring harness connected with the optical fiber connector is pulled due to being touched by a person, at the moment, the wiring harness can instantly pull the optical fiber connector, so that the plug 4 is pulled, the plug 4 can be instantly pulled to abut against the ball block 3 to deflect through the sliding block 5, the sudden pulling can be adapted, the optical fiber connector and the plug 4 can be prevented from being damaged by the instant pulling, when the ball block 3 rotates to be incapable of moving, if the wiring harness is continuously pulled, the plug 4 can be pulled through the optical fiber connector at the moment, the sliding block 5 moves towards the direction far away from the box body 1, at the moment, the sliding block 5 compresses the first spring 21 to deform the first spring to generate acting force, so that the plug 4 at the moment can move for a certain distance to continuously adapt to the sudden pulling, the adaptation effect is further improved, the plug 4 is prevented from being damaged by pulling, when the wiring harness is not pulled, the straightening assembly can straighten the tail part of the plug 4 to reset the plug, and when the plug 4 is extruded, also can drive slider 5 to the inside direction motion of box body 1, compress first spring 21 and make its deformation like this, when the extrusion cancellation, first spring 21 release effort drives slider 5, plug 4 and resets, has realized can inwards shrink when plug 4 is extruded to the adaptation extrusion avoids damaging.

As shown in fig. 3 and 4, the centering assembly includes a ring plate 7 fixedly mounted on the inner wall of the box body 1, the tail of the plug 4 extends to the center of the ring plate 7, one side of the ring plate 7, which is far away from the ferrule 2, is equidistantly surrounded by a moving groove, a moving block is slidably mounted in the moving groove, one side of the moving block, which is far away from the ferrule 2, is fixedly connected with a round rod 8, one side of the moving block, which is far away from the plug 4, is fixedly connected with a second spring 9, a circular plate 6 is fixedly mounted at the tail of the plug 4, a wire hole for a connecting wire of the plug 4 to pass through is formed in the middle of the circular plate 6, the circular plate 6 is in contact with the round rod 8, the circular plate 6 can be driven to abut against the round rod 8 to move along with the circular plate when the plug 4 is pulled to deflect, meanwhile, the round rod 8 can drive the moving block to compress the corresponding second spring 9 to deform to generate an acting force, the acting force when the plug is pulled to disappear, the second spring 9 releases the acting force to drive the moving block, the round rod 8 to reset, the round rod 6 to abut against the round rod 6, and the tail of the plug 4 to reset no matter how the plug to deflect the round rod 8.

As shown in fig. 3 and fig. 4, a connecting rod 10 is symmetrically and fixedly mounted on the outer side of the plug 4, a rotation opening is formed in one end, away from the plug 4, of the connecting rod 10, a clamping plate 11 is rotatably mounted in the rotation opening through a rotating shaft, a positioning component for positioning the clamping plate 11 is arranged on the clamping plate 11, a bayonet 12 matched with the clamping plate 11 is formed in one side, close to the clamping plate 11, of the clamping sleeve 2, threads matched with an optical fiber connector are arranged on the outer side of the plug 4, when the external optical fiber connector is required to be butted with the plug 4, the external optical fiber connector is inserted into the plug 4, the optical fiber connector can be rotated to be butted with the plug 4, the plug 4 can not be rotated due to the matching of the clamping plate 11 and the bayonet 12, the optical fiber connector can be smoothly rotated to be butted with the plug 4, the positioning of the plug 4 can be realized due to the matching of the clamping plate 11 and the bayonet 12, the plug 4 can not be rotated in the connecting process, and the butting can be further facilitated.

As shown in fig. 3, the locating component includes magnet piece 13 of fixed mounting in 4 one sides of plug are kept away from to cardboard 11, magnet piece 13 is located and is close to pivot position department, the draw-in groove has been seted up on the one side inner wall that the rotation mouth is close to cardboard 11, the material of connecting rod 10 is indisputable, after optical fiber connector and plug 4 butt joint were accomplished, the bottom of cardboard 11 is equipped with the cambered surface, cardboard 11 can be followed and rolled out in bayonet 12, rotate cardboard 11 to magnet piece 13 and enter into the draw-in groove in, adsorb fixedly with the draw-in groove inner wall, it is fixed to cardboard 11 to accomplish this moment, bayonet 12 can be kept away from to the one end that makes cardboard 11 keep away from the pivot, make whole cardboard 11 can not influence the deflection of plug 4.

As shown in fig. 3 and 4, a sleeve 14 is fixedly installed on one side of the connecting rod 10 far away from the ferrule 2, a rectangular cavity is arranged inside the sleeve 14, an L-shaped rod 15 is inserted into the sleeve 14, a rectangular plate 16 is fixedly installed on one end of the L-shaped rod 15 located in the rectangular cavity, an installation plate 17 is fixedly installed on one end of the L-shaped rod 15 far away from the rectangular plate 16, a transverse groove is formed in one side of the installation plate 17 close to the rectangular plate 16, a transverse block is slidably installed in the transverse groove, a clamping plate 18 is fixedly installed on one side of the transverse block close to the rectangular plate 16, a pushing structure 19 which is matched with the clamping plate 11 and used for pushing the transverse block to move is arranged on one side of the transverse block close to the clamping plate 11, when the clamping plate 11 rotates to leave the bayonet 12, at this time, the rotation of the card board 11 will interfere with the pushing structure 19 so that the pushing structure 19 drives the horizontal block and the clamping board 18 to move, so that the movement of the pair of clamping plates 18 approaching each other can be realized, the wire harness approaching the optical fiber connector can be clamped, then, after the magnet block 13 rotates to be adsorbed and fixed with the inner wall of the clamping groove, the clamping plate 11 is fixed, the clamping plate 11 is parallel to the L-shaped rod 15, the two mounting plates 17 can be pressed towards the plug 4, so that the clamping plate 18 is driven to move along with the pressing plate, the clamped wire harness is driven to move along with the pressing plate, so that the wire harness is bent, the mounting plate 17 moves and simultaneously drives the L-shaped rod 15 and the rectangular plate 16 to move along with the wire harness, finally the rectangular plate 16 is abutted against the inner wall of the sleeve 14 and cannot move, the bending of the wire harness is completed at the moment, the part of the wire harness, which is positioned between the plug 4 and the clamping plate 18, is bent, therefore, when the wire harness is instantly pulled, the clamping plate 18 is firstly driven to reset, so that the bent wire harness is firstly straightened, and then adapt to the pulling that receives, avoid pulling in the twinkling of an eye and pulling pencil, fiber connector pulling bad with plug 4.

As shown in fig. 3 and 4, the pushing structure 19 is specifically configured as a Z-shaped rod-shaped member, one end of the pushing structure 19 penetrates through the outer side of the mounting plate 17 to be fixedly connected with the cross block, the clamping plate 11 rotates to be abutted against the pushing structure 19 and then can be pushed to drive the cross block and the clamping plate 18 to move along with the cross block, and the clamping plate 11 on both sides rotates, so that the pair of clamping plates 18 can move close to each other to clamp the wire harness.

As shown in fig. 4, the clamping plate 18 is specifically configured as an arc-shaped plate-shaped member, a rubber pad 20 is disposed on a side of the clamping plate 18 away from the pushing structure 19, the clamping plate 18 drives the rubber pad 20 to move along with the movement of the clamping plate 18, so that the rubber pad 20 collides with the wire harness to clamp the wire harness, and friction between the clamping plate 18 and the wire harness can be improved through the rubber pad 20, so that clamping stability is improved.

As shown in fig. 3, a rubber gasket is fixedly sleeved on the outer side of the rectangular plate 16 and abuts against the inner wall of the rectangular cavity, and friction force exists between the rectangular plate 16 and the rectangular cavity through the rubber gasket, so that the position of the rectangular plate 16 can be positioned through the friction force, the L-shaped rod 15, the mounting plate 17 and the clamping plate 18 are positioned, and the bent wire harness is positioned.

As shown in fig. 4, the ferrule 2 is specifically configured as a set matched with the ball block 3, and both ends of the ball block 3 extend to the outside of the ferrule 2, so that the ball block 3 can freely rotate in the ferrule 2.

The working principle is as follows: when the plug is used, an external optical fiber connector is inserted into the plug 4, the optical fiber connector can be rotated to be in butt joint with the plug 4, the plug 4 cannot rotate at the moment through the matching of the clamping plate 11 and the bayonet 12, the optical fiber connector can smoothly rotate to be in butt joint with the plug 4, the plug 4 can be positioned through the matching of the clamping plate 11 and the bayonet 12, the plug cannot rotate in the connection process, and further the butt joint is convenient, after the optical fiber connector is in butt joint with the plug 4, the bottom end of the clamping plate 11 is provided with a cambered surface, the clamping plate 11 can rotate out of the bayonet 12, the clamping plate 11 is rotated until the magnet 13 enters the clamping groove and is adsorbed and fixed with the inner wall of the clamping groove, at the moment, the fixing of the clamping plate 11 is completed, one end, far away from a rotating shaft, of the clamping plate 11 can be far away from the bayonet 12, the whole clamping plate 11 cannot influence the deflection of the plug 4, when the clamping plate 11 rotates to be far away from the bayonet 12, at the pushing structure 19 is abutted to drive the transverse block 19 to drive the clamping structure 19 to drive the transverse block, the clamping plate 18 to move along with the clamping rod, so that the wire harness is bent along with the L-shaped clamping rod, the rectangular clamp plate 16, the mounting plate 18, the L-shaped clamp plate 16, the wire harness is bent, the clamp plate 16, the clamp plate can be bent, the clamp plate 16, the clamp plate can be bent to move, the clamp plate, the L-shaped sleeve, the clamp plate 18, the clamp plate can be bent, the clamp plate 16, when a wiring harness connected to the optical fiber connector is instantly pulled due to manual touch, the clamping plate 18 is driven to reset firstly, so that the bent wiring harness is straightened firstly, the wiring harness is suitable for pulling, the wiring harness is prevented from being instantly pulled to damage the plug 4, if the wiring harness is straightened, the wiring harness is still pulled, the optical fiber connector is instantly pulled by the wiring harness at the moment, the plug 4 is pulled, the instant pulling of the plug 4 is resisted by the sliding block 5 to deflect the ball block 3, the sudden pulling can be adapted, the optical fiber connector and the plug 4 are prevented from being damaged by instant pulling, when the ball block 3 rotates to be incapable of moving, if the wiring harness is continuously pulled at the moment, the plug 4 is pulled by the optical fiber connector at the moment, the sliding block 5 moves towards a direction far away from the box body 1, the sliding block 5 compresses the first spring 21 to deform the first spring 21 to generate acting force, the plug 4 at the moment can move for a certain distance, the sudden pulling is continuously adapted, the adapting effect is further improved, and the situation that the plug 4 is prevented from being damaged by pulling; plug 4 can drive the plectane 6 and make it move thereupon to the round bar 8 when deflecting appears being pulled, round bar 8 can drive the movable block and move thereupon and compress the second spring 9 that makes it produce the effort to correspond, the pulling that receives when the pencil disappears, the second spring 9 release effort that deforms this moment drives the movable block, round bar 8 resets, make and support plectane 6, the afterbody of plug 4 resets, realize just setting up plug 4, the setting that encircles through a plurality of round bars 8 is contradicted rather than in the outside of plectane 6, make the deflection of plug 4 appear from any direction at this moment, after the pulling force finishes, all can reset it through round bar 8, when plug 4 receives the extrusion, also can drive slider 5 to the motion of 1 inside direction of box body, compress first spring 21 with the reason and make its deformation, when the extrusion cancellation, first spring 21 release effort drives slider 5, plug 4 resets, realized can inwards contract when plug 4 is extruded, thereby adapt to the extrusion, avoid damaging.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an optical fiber box for wisdom communication, includes box body (1), its characterized in that: the front side equidistance of box body (1) is equipped with the mounting hole, fixed mounting has cutting ferrule (2) in the mounting hole, rotatable ball piece (3) of installing in cutting ferrule (2), the passageway has been seted up at the middle part of ball piece (3), slidable mounting has plug (4) in the passageway, the spout has all been seted up to the both sides inner wall of passageway, slidable mounting has slider (5) in the spout, slider (5) and plug (4) fixed connection, the both sides of slider (5) all are equipped with first spring (21), the inside of box body (1) is equipped with and is used for putting positive subassembly to plug (4) afterbody.

2. The optical fiber box for intelligent communication according to claim 1, wherein: the utility model discloses a plug, including the cutting ferrule, the setting component is including the setting of putting in order the cutting ferrule, the setting of putting in order the subassembly includes that fixed mounting is on ring plate (7) inner wall of box body (1), the afterbody of plug (4) extends to ring plate (7) center department, one side equidistance that cutting ferrule (2) were kept away from in ring plate (7) is encircleed and has been seted up the shifting chute, slidable mounting has the movable block in the shifting chute, one side fixedly connected with round bar (8) of cutting ferrule (2) are kept away from to the movable block, one side fixedly connected with second spring (9) of plug (4) are kept away from to the movable block, the afterbody fixed mounting of plug (4) has plectane (6), the line hole that supplies plug (4) connecting wire to pass is seted up at the middle part of plectane (6), plectane (6) and round bar (8) contact.

3. The optical fiber box for intelligent communication according to claim 1, wherein: the plug connector is characterized in that connecting rods (10) are symmetrically and fixedly mounted on the outer side of the plug (4), a rotating opening is formed in one end, away from the plug (4), of each connecting rod (10), clamping plates (11) are rotatably mounted in the rotating opening through rotating shafts, positioning assemblies used for positioning the clamping plates (11) are arranged on the clamping plates (11), and bayonets (12) matched with the clamping plates (11) are formed in one side, close to the clamping plates (11), of each clamping sleeve (2).

4. The optical fiber box for intelligent communication according to claim 3, wherein: the positioning assembly comprises a magnet block (13) fixedly mounted on one side, far away from the plug (4), of the clamping plate (11), the magnet block (13) is located at a position close to the rotating shaft, a clamping groove is formed in the inner wall, close to the clamping plate (11), of one side of the rotating port, and the connecting rod (10) is made of iron.

5. The optical fiber box for intelligent communication according to claim 4, wherein: one side fixed mounting that cutting ferrule (2) was kept away from in connecting rod (10) has sleeve (14), the inside of sleeve (14) is equipped with the rectangle cavity, the inside interlude of sleeve (14) has L shape pole (15), the one end fixed mounting that L shape pole (15) are located the rectangle cavity has rectangular plate (16), the one end fixed mounting that rectangular plate (16) were kept away from in L shape pole (15) has mounting panel (17), the transverse groove has been seted up to one side that mounting panel (17) are close to rectangular plate (16), slidable mounting has the horizontal bar in the transverse groove, one side fixed mounting that the horizontal bar is close to rectangular plate (16) has splint (18), one side that the horizontal bar is close to cardboard (11) is equipped with and is used for promoting horizontal bar removal with cardboard (11) cooperation promotion structure (19).

6. The optical fiber box for intelligent communication according to claim 5, wherein: the pushing structure (19) is specifically arranged as a Z-shaped rod-shaped component, and one end of the pushing structure (19) penetrates through the outer side of the mounting plate (17) and is fixedly connected with the transverse block.

7. The optical fiber box for intelligent communication according to claim 6, wherein: the clamping plate (18) is specifically arranged to be an arc-shaped plate-shaped component, and a rubber pad (20) is arranged on one side, away from the pushing structure (19), of the clamping plate (18).

8. The optical fiber box for intelligent communication according to claim 7, wherein: the fixed cover in the outside of rectangular plate (16) is equipped with the rubber packing ring, the rubber packing ring is contradicted with the rectangle cavity inner wall.

9. The optical fiber box for intelligent communication according to claim 1, wherein: the cutting ferrule (2) is specifically arranged to be matched with the ball block (3) to form a sleeve piece, and two ends of the ball block (3) extend to the outside of the cutting ferrule (2).