CN117233909B - Optical cable divides fine case with modularization safety protection function - Google Patents
Optical cable divides fine case with modularization safety protection function Download PDFInfo
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- CN117233909B CN117233909B CN202311339909.5A CN202311339909A CN117233909B CN 117233909 B CN117233909 B CN 117233909B CN 202311339909 A CN202311339909 A CN 202311339909A CN 117233909 B CN117233909 B CN 117233909B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 40
- 239000000835 fiber Substances 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims description 22
- 230000008018 melting Effects 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 18
- 239000013307 optical fiber Substances 0.000 abstract description 9
- 230000008054 signal transmission Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The invention discloses an optical cable fiber distribution box with a modularized safety protection function, which relates to the field of optical fiber communication equipment, and comprises a box bottom and a box cover, wherein one sides of the box bottom and the box cover are hinged through a hinge, the sides of the box cover and the box bottom, which are far away from the hinge, are respectively provided with a lock catch assembly, and the outer surface of the lower end of the box bottom is provided with an introduction hole for an optical cable to enter; according to the invention, the supporting mechanism is arranged, the wire harnesses corresponding to each SC plug are respectively positioned in the corresponding slotted holes, the supporting bars are attached to the outer surfaces of the wire harnesses one by one under the action of the springs and support the wire harnesses, when the wire harnesses are accidentally pulled, the supporting plates incline to one side under the action of the wire harnesses, the supporting bars push and pull the sliding blocks to one side under the action of the supporting plates, when external force disappears, the supporting plates restore to the original state under the action of the springs, and meanwhile, the wire harnesses are pushed to restore to the state, so that the junction of the wire harnesses and the connecting end of the adapter is prevented from being excessively bent, and the stability of signal transmission is improved.
Description
Technical Field
The invention relates to the field of optical fiber communication equipment, in particular to an optical cable fiber distribution box with a modularized safety protection function.
Background
In large and medium-sized cities in China, optical fiber technology is very commonly applied, so that a plurality of optical fiber distribution equipment and components are required to be used, optical Fiber To The Home (FTTH) is one of the most efficient measures in the prior optical fiber application, and the outdoor optical cable is connected to each resident of a residential district through a series of optical fiber distribution and connection, so that the prior urban or population-intensive living places are realized by adopting floor distribution boxes, but the floor distribution boxes are obviously unsuitable in rural or living places which are separated, and the optical fiber to the home is difficult to realize in streets and old residence areas of the city under the condition that the optical cable distribution boxes or the communication user external cabinets and ditching wiring are not allowed to be arranged;
The multifunctional fiber splitting box disclosed in the prior patent (bulletin number: CN 102062913B) has the advantages of small and exquisite appearance, reasonable internal arrangement and very convenient wiring and wiring, one multifunctional fiber splitting box can meet the requirements of 16-32 scattered households for directly carrying out fiber to the household by an outdoor optical cable, is favorable for popularization and application, but in the fiber splitting process, the optical cable needs to be welded with a tail fiber after removing a protection beam tube and a coating layer, the other end (SC plug) of the welded tail fiber is connected with the input end of an optical splitter on an adapter bracket, and the tail fiber can be bent to the input end of the corresponding optical splitter from a fiber storage fiber melting disc in different directions when being connected with the input end of the corresponding optical splitter, but the prior art cannot support the tail fiber, so that the end connected with the input end of the optical splitter is excessively bent, the tail fiber is easily caused to be broken after long-time excessive bending, and signal transmission is affected.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a fiber splitting box cannot support a tail fiber, one end of the tail fiber, which is connected with the input end of an optical splitter, is easy to bend excessively, and long-time excessive bending is easy to break to influence signal transmission, and provides an optical cable fiber splitting box with a modularized safety protection function.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an optical cable divides fine case with modularization safety protection function, includes bottom of the case and case lid, one side of bottom of the case and case lid is articulated through the hinge, and the case lid all is provided with the hasp subassembly with the bottom of the case one side that keeps away from the hinge, the lower extreme surface of bottom of the case has been seted up and is used for the leading-in hole that optical cable got into, the inside of case lid is provided with the butt fusion route mark, the inside of bottom of the case is provided with stores up fine fiber melting dish, store up fine melting dish one side is provided with optical divider mounting groove, another side is provided with fine melting dish; an adapter bracket is arranged at a position, close to the middle, inside the box bottom, and a plurality of groups of adapters are arranged on the adapter bracket;
A connecting plate is fixedly connected between the adapter bracket and the fiber storage fiber melting disc, slotted holes are formed in the outer surface of one side of the connecting plate at positions corresponding to the adapters, the slotted holes correspond to the adapters one by one, and a supporting mechanism for supporting tail fibers is arranged in each group of slotted holes;
The supporting mechanism comprises a fixed column, a chute, a guide column and a spring; one side of the inner surface of the slotted hole is fixedly connected with a fixed column, the fixed column is a quadrangular prism, one end, far away from the connection with the slotted hole, of the outer surface of the periphery of the fixed column is provided with sliding grooves, the inside of each group of sliding grooves is fixedly connected with a guide column, and a spring is arranged at the position, close to one end, of the outer surface of the guide column;
One end of the spring is fixedly connected with the chute, the other end of the spring is fixedly connected with the slide block, the slide block is in sliding connection with the guide post, one side of the slide block penetrates through the outside of the chute and is hinged with the support rod, one end of the support rod is movably connected with the slide block, the other ends of the plurality of groups of support rods corresponding to the same fixed post are provided with support plates, the support plates are movably connected with the support rods, and the support rods rotate 360 degrees around the slide block and the support plates;
In a natural state, the support plate is inclined to the side upper part of the fixed column, one side, far away from the support rod, of the outer surface of the support plate is fixedly connected with a plurality of groups of support bars, the support bars are made of silica gel, and one side, far away from the support plate, of the outer surface of the support bars corresponding to the same group of support plates is positioned on the same arc surface;
a movable cavity is formed in the position, below the slotted hole, of the inner surface of the movable cavity, a movable groove is formed in the position, close to the middle, of the bottom end of the inner surface of the movable cavity, a hollowed-out plate is fixedly connected to the position, corresponding to the slotted hole, of the inner surface of the movable cavity, the hollowed-out plate penetrates through the inner part of the slotted hole, a group of temperature sensors are arranged in the slotted holes, a motor is arranged in the movable groove, a first gear is fixedly connected to the outer part of the movable groove in a penetrating mode, and a second gear is meshed with one side of the first gear;
The inside of the second gear is fixedly connected with a rotating rod, the position, close to the right side, of the outer surface of the rotating rod is fixedly connected with a first connecting ring, the outer surface of the first connecting ring is fixedly connected with a plurality of groups of first fan blades, the position, located on one side of the first fan blades, of the outer surface of the rotating rod is fixedly connected with a plurality of groups of second connecting rings, the outer surface of the second connecting ring is fixedly connected with a plurality of groups of second fan blades at equal intervals, and the front faces of the second fan blades incline towards the direction of the hollowed-out plate;
The utility model discloses a novel box bottom, including box bottom, movable cavity, movable hole, baffle, filter frame, dwang and filter frame, the movable hole has all been seted up to the both sides surface of box bottom and the position that the movable cavity corresponds, and the movable hole communicates with each other with the movable cavity, the position that the movable hole internal surface is close to both ends all articulates there is the baffle, and the baffle surface is located the inside position of movable hole and be provided with magnet one, the inside one end fixedly connected with filter frame that is close to the movable cavity of movable hole, and the inside of filter frame is provided with the drier, the dwang rotates with the filter frame to be connected, the both ends of dwang all are provided with the electro-magnet.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, through arranging the supporting mechanism, the corresponding wire harnesses of each SC plug are respectively positioned in the corresponding slotted holes, the supporting bars are attached to the outer surfaces of the wire harnesses one by one under the action of the springs and support the wire harnesses, when the wire harnesses are accidentally pulled, the supporting plates incline to one side under the action of the wire harnesses, the supporting bars push and pull the sliding blocks to one side under the action of the supporting plates, when external force disappears, the supporting plates restore to the original state under the action of the springs, and meanwhile, the wire harnesses are pushed to restore to the state, so that the junction of the wire harnesses and the connecting end of the adapter is prevented from being excessively bent, and the stability of signal transmission is improved;
2. According to the invention, the motor, the fan blade I and the fan blade II are matched, in the process of signal transmission of the optical cable, the temperature sensor monitors the temperature in the box bottom, when the temperature in the box bottom exceeds a normal range, the motor is enabled to operate, the magnetism of the electromagnet is the same as that of the magnet I, the magnet I enables the baffle to rotate in a direction away from the movable hole under the action of the electromagnet, the baffle is separated from the movable hole, the gear I drives the gear II to rotate under the action of the motor, air flow enters the interior of the movable cavity through the movable hole on the left side, and because the fan blade inclines towards the hollow plate, external air flow repeatedly passes through the groove holes of each group and the interior of the movable cavity, finally is discharged through the movable hole on the right side, so that the heat dissipation in the box bottom can be realized, and the influence on the signal transmission efficiency due to the fact that the temperature in the wire harness or the box bottom is too high is prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a supporting mechanism according to the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2 in accordance with the present invention;
FIG. 4 is a combined view of a rotating lever and a movable chamber according to the present invention;
FIG. 5 is an enlarged view of region B of FIG. 4 in accordance with the present invention;
fig. 6 is a combined view of the support bar and the support plate of the present invention.
Reference numerals: 1. a box bottom; 2. a case cover; 3. a latch assembly; 4. an introduction hole; 5. welding route marks; 6. an adapter bracket; 7. a fiber storage fiber melting disc; 8. a connecting plate; 801. a slot hole; 9. a support mechanism; 901. fixing the column; 902. a chute; 903. a guide post; 904. a spring; 905. a slide block; 906. a support rod; 907. a support plate; 908. a support bar; 909. a movable cavity; 910. a movable groove; 911. a hollowed-out plate; 912. a motor; 913. a first gear; 914. a second gear; 915. a rotating lever; 916. a first connecting ring; 917. a fan blade I; 918. a second connecting ring; 919. a second fan blade; 920. a movable hole; 921. a baffle; 922. a first magnet; 923. a filter frame; 924. an electromagnet; 10. an adapter.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
As shown in fig. 1 and fig. 2, the optical cable fiber distribution box with the modularized safety protection function provided by the invention comprises a box bottom 1 and a box cover 2, wherein one sides of the box bottom 1 and the box cover 2 are hinged through a hinge, the sides of the box cover 2 and the box bottom 1, which are far away from the hinge, are respectively provided with a lock catch assembly 3, the outer surface of the lower end of the box bottom 1 is provided with an introduction hole 4 for an optical cable to enter, the interior of the box cover 2 is provided with a welding route mark 5, the interior of the box bottom 1 is provided with a fiber storage fiber melting disc 7, one side of the fiber storage fiber melting disc 7 is provided with an optical splitter accommodating groove, and the other side is provided with a fiber melting disc; an adapter bracket 6 is arranged in the box bottom 1 near the middle, a plurality of groups of adapters 10 are arranged on the adapter bracket 6, an outdoor optical cable is led into the box bottom 1 through an leading-in hole 4, and then an optical cable bundle tube of which the protective layer is removed from the outdoor optical cable passes through a gap below the adapter bracket 6 and then enters a fiber melting disc on the back surface of a fiber storage fiber melting disc 7;
The optical fiber storage device comprises an adapter bracket 6, a fiber storage fiber melting disc 7, a connecting plate 8, slotted holes 801, an optical cable removing protection beam tube and a coating layer after entering the fiber melting disc, and a tail fiber, wherein the connecting plate 8 is fixedly connected between the adapter bracket 6 and the fiber storage fiber melting disc 7, the slotted holes 801 are formed in the positions, corresponding to the adapter 10, of the outer surface of one side of the connecting plate 8, the slotted holes 801 are in one-to-one correspondence with the adapter 10, the optical cable after entering the fiber melting disc is welded with the tail fiber after removing the protection beam tube and the coating layer, then the fiber is coiled and walked, an SC plug of the tail fiber after welding is connected with an input end of an optical splitter on the adapter bracket 6, wire harnesses corresponding to each SC plug are respectively located in the corresponding slotted holes 801, and a supporting mechanism 9 for supporting the tail fiber is arranged in each group of the slotted holes 801.
Embodiment two:
As shown in fig. 2 to 6, the present embodiment is different from embodiment 1 in that the supporting mechanism 9 includes a fixed column 901, a chute 902, a guide column 903, and a spring 904; one side of the inner surface of the slot 801 is fixedly connected with a fixing column 901, the fixing column 901 is a quadrangular prism, the outer surfaces of the periphery of the fixing column 901 are far away from one end connected with the slot 801, sliding grooves 902 are formed in the end, connected with guide columns 903, of each group of sliding grooves 902, and springs 904 are arranged at positions, close to one end, of the outer surfaces of the guide columns 903.
One end of the spring 904 is fixedly connected with the chute 902, the other end is fixedly connected with the slider 905, the slider 905 is in sliding connection with the guide post 903, one side of the slider 905 penetrates through the outside of the chute 902 and is hinged with the supporting rod 906, one end of the supporting rod 906 is movably connected with the slider 905, the other ends of the supporting rods 906 of a plurality of groups corresponding to the same fixed post 901 are provided with the supporting plates 907, the supporting rods 908 are attached to the outer surfaces of the wire harnesses one by one under the action of the spring 904 and support the wire harnesses, the supporting plates 907 are movably connected with the supporting rods 906, and the supporting rods 906 rotate around the slider 905 and the supporting plates 907360 degrees.
Under the natural state, backup pad 907 inclines to the side top of fixed column 901, backup pad 907 surface is kept away from the one side fixedly connected with of branch 906 a plurality of groups of support strips 908, and the material of support strip 908 is the silica gel material, and support strip 908 and pencil be soft contact, and the one side that a plurality of groups of support strip 908 surfaces that correspond with same group of backup pad 907 kept away from backup pad 907 is located same arcwall face, and support strip 908 is laminated with the pencil surface, and the pencil is crooked along with traction direction nature a small margin.
Embodiment III:
As shown in fig. 4 and fig. 5, the difference between this embodiment and embodiments 1 and 2 is that the inner portion of the connecting plate 8 is located below the slot 801, a movable cavity 909 is provided at a position of the bottom end of the inner surface of the movable cavity 909 near the middle, a movable slot 910 is provided at a position of the bottom end of the inner surface of the movable cavity 909 near the middle, a hollowed plate 911 is fixedly connected to the inner surface of the movable cavity 909 corresponding to the slot 801, the hollowed plate 911 penetrates into the slots 801, a temperature sensor is provided in the inner portion of a group of slots 801, during the signal transmission process of the optical cable, the temperature sensor monitors the temperature in the bottom 1, when the temperature in the bottom 1 exceeds the normal range, the motor 912 is operated, the motor 912 is provided in the inner portion of the movable slot 910, the output end of the motor 912 penetrates into the outer portion of the movable slot 910 and is fixedly connected with a first gear 913, and the first gear 914 is meshed with the second gear 914.
The movable hole 920 is formed in the positions, corresponding to the movable cavity 909, of the outer surfaces of the two sides of the box bottom 1, the movable hole 920 is communicated with the movable cavity 909, the baffle 921 is hinged to the positions, close to the two ends, of the inner surface of the movable hole 920, the magnet I922 is arranged at the position, close to the inner part of the movable hole 920, of the baffle 921, the electromagnet 924 is arranged at the two ends of the rotating rod 915, when the temperature inside the box bottom 1 exceeds a normal range, the motor 912 is operated, the electromagnet 924 is the same as the magnet I922, the magnet I922 enables the baffle 921 to rotate in a direction away from the movable hole 920 under the action of the electromagnet I922, the baffle 921 is separated from the movable hole 920, when the temperature inside the box bottom 1 is normal, the motor 912 stops operating, the electromagnet 924 is opposite to the magnet I922, therefore the baffle 921 rotates to the inside of the movable hole 920 to seal the movable hole, one end, close to the movable cavity 909, of the movable hole 920 is fixedly connected with the filter frame 923, the inside of the filter frame 923 is provided with a drying agent, the rotating rod 915 is rotationally connected with the filter frame 923, and the drying agent dries air entering the inside the box bottom 1, and bad parts caused by the fact that the humidity inside the box bottom 1 is large.
The inside fixedly connected with dwang 915 of gear two 914, the position that dwang 915 surface is close to the right side fixedly connected with go-between first 916, and go-between first 916's surface fixedly connected with a plurality of groups of flabellum 917, gear two 914 rotate under motor 912's effect is driven to gear one 913, the air current gets into the inside of movable chamber 909 through left movable hole 920, the position that dwang 915 surface is located flabellum one 917 side fixedly connected with a plurality of groups of go-between two 918, and go-between two 918's surface equidistance fixedly connected with a plurality of groups of flabellum two 919, the front of flabellum two 919 inclines to fretwork board 911 direction, the external air current passes through each group slotted hole 801 repeatedly and business turn over the inside of movable chamber 909, finally dispel the heat to the inside of bottom of the case 1 through the movable hole 920 on the right side.
The working principle and the process of the invention are as follows:
Step one, an outdoor optical cable is led into the box bottom 1 through an leading-in hole 4, the outdoor optical cable is fixed by an optical cable fixing buckle, an optical cable bundle pipe after the outdoor optical cable is removed of a protective layer passes through a gap below an adapter bracket 6 and then enters a fiber melting disc on the back surface of a fiber storage fiber melting disc 7, the optical cable after entering the fiber melting disc is welded with a tail fiber after the protective bundle pipe and a coating layer are removed, then fiber coiling and fiber running are carried out, an SC plug of the welded tail fiber is connected with an input end of an optical splitter on the adapter bracket 6, and wire harnesses corresponding to each SC plug are respectively positioned in corresponding slotted holes 801;
Step two, the supporting bars 908 are attached to the outer surface of the wire harness one by one under the action of the springs 904 and are used for supporting the wire harness, the supporting bars 908 are attached to the outer surface of the wire harness, when the wire harness is accidentally pulled, the supporting bars 907 incline to one side under the action of the wire harness, the supporting bars 906 push and pull the sliding blocks 905 to one side under the action of the supporting bars 907, when the external force disappears, the supporting bars 907 restore to the original state under the action of the springs 904 and push the wire harness to restore the state, excessive bending of the connecting position of the wire harness and the connecting end of the adapter is prevented, and in the process, the supporting bars 908 are in soft contact with the wire harness;
step three, in the optical cable signal transmission process, the temperature sensor monitors the temperature inside the bottom 1, when the temperature inside the bottom 1 exceeds the normal range, the motor 912 is enabled to operate, the magnetism of the electromagnet 924 is the same as that of the magnet 922, the magnet 922 enables the baffle 921 to rotate in the direction away from the movable hole 920 under the action of the electromagnet 924, the baffle 921 is separated from the movable hole 920, the gear 913 drives the gear II 914 to rotate under the action of the motor 912, air flow enters the inside of the movable cavity 909 through the left movable hole 920, and because the fan blades II 919 incline towards the direction of the hollowed-out plate 911, external air flow is repeatedly discharged through the groups of slots 801 and the inside of the movable cavity 909, and finally discharged through the right movable hole 920, heat dissipation can be carried out inside the bottom 1, when the temperature inside the bottom 1 is normal, the motor 912 stops operating, the magnetism of the electromagnet is opposite to that of the magnet 921 rotates to the inside the movable hole 920, and therefore the baffle 921 is sealed.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art who is skilled in the art should, based on the technical solution of the present invention and the inventive concept thereof, apply equally to the present invention or modify it, all fall within the scope of the present invention.
Claims (1)
1. The utility model provides an optical cable divides fine case with modularization safety protection function, includes bottom of the case (1) and case lid (2), one side of bottom of the case (1) and case lid (2) is articulated through the hinge, and one side that the hinge was kept away from to case lid (2) and bottom of the case (1) all is provided with hasp subassembly (3), leading-in hole (4) that are used for the optical cable to get into are seted up to the lower extreme surface of bottom of the case (1), the inside of case lid (2) is provided with butt fusion route mark (5), a serial communication port, the inside of bottom of the case (1) is provided with stores up fine fiber melting dish (7), one side of storing up fine melting dish (7) is provided with optical divider mounting groove, and the another side is provided with the fine dish of melting; an adapter bracket (6) is arranged at a position, close to the middle, inside the box bottom (1), and a plurality of groups of adapters (10) are arranged on the adapter bracket (6);
A connecting plate (8) is fixedly connected between the adapter bracket (6) and the fiber storage fiber melting disc (7), slotted holes (801) are formed in positions, corresponding to the adapters (10), on the outer surface of one side of the connecting plate (8), the slotted holes (801) correspond to the adapters (10) one by one, and a supporting mechanism (9) for supporting tail fibers is arranged in each group of slotted holes (801);
The supporting mechanism (9) comprises a fixed column (901), a chute (902), a guide column (903) and a spring (904); one side of the inner surface of the slot hole (801) is fixedly connected with a fixing column (901), the fixing column (901) is a quadrangular prism, one end, far away from the connection with the slot hole (801), of the outer surface of the periphery of the fixing column (901) is provided with a sliding groove (902), the inside of each group of sliding grooves (902) is fixedly connected with a guide column (903), and a spring (904) is arranged at the position, close to one end, of the outer surface of the guide column (903);
One end of the spring (904) is fixedly connected with the sliding groove (902), the other end of the spring is fixedly connected with the sliding block (905), the sliding block (905) is in sliding connection with the guide post (903), one side of the sliding block (905) penetrates through the outside of the sliding groove (902) and is hinged with the supporting rod (906), one end of the supporting rod (906) is movably connected with the sliding block (905), the other ends of the supporting rods (906) corresponding to the same fixed post (901) are provided with supporting plates (907), and the supporting plates (907) are movably connected with the supporting rods (906);
in a natural state, the supporting plate (907) is inclined to the upper side of the fixed column (901), one side of the outer surface of the supporting plate (907) far away from the supporting rod (906) is fixedly connected with a plurality of groups of supporting rods (908), the supporting rods (908) are made of silica gel, and one side of the outer surface of the supporting rods (908) which corresponds to the same group of supporting plate (907) far away from the supporting plate (907) is positioned on the same arc surface;
A movable cavity (909) is formed in the inner part of the connecting plate (8) below the slotted hole (801), a movable groove (910) is formed in the position, close to the middle, of the bottom end of the inner surface of the movable cavity (909), a hollowed-out plate (911) is fixedly connected to the inner surface of the movable cavity (909) at a position corresponding to the slotted hole (801), the hollowed-out plate (911) penetrates through the inner part of the slotted hole (801), a group of temperature sensors are arranged in the slotted holes (801), a motor (912) is arranged in the movable groove (910), a first gear (913) is fixedly connected to the outer part of the movable groove (910) in a penetrating mode of the output end of the motor (912), and a second gear (914) is meshed on the side of the first gear (913);
A rotating rod (915) is fixedly connected inside the gear II (914), a first connecting ring (916) is fixedly connected to the position, close to the right, of the outer surface of the rotating rod (915), a plurality of first fan blades (917) are fixedly connected to the outer surface of the first connecting ring (916), a plurality of second connecting rings (918) are fixedly connected to the position, located on one side of the first fan blades (917), of the outer surface of the rotating rod (915), a plurality of second fan blades (919) are fixedly connected to the outer surface of the second connecting ring (918) at equal intervals, and the front surfaces of the second fan blades (919) incline towards the direction of the hollowed-out plate (911);
The utility model discloses a box bottom, including box bottom (1), box bottom (920), movable cavity (909), movable hole (920) have all been seted up to the both sides surface of box bottom (1) and the position that movable cavity (909) corresponds, and movable hole (920) communicate with each other with movable cavity (909), the position that movable hole (920) internal surface is close to both ends all articulates there is baffle (921), and the position that baffle (921) surface is located movable hole (920) inside is provided with magnet one (922), the inside one end fixedly connected with filter frame (923) that is close to movable cavity (909) of movable hole (920), and the inside of filter frame (923) is provided with the drier, dwang (915) are connected with filter frame (923) rotation, the both ends of dwang (915) all are provided with electro-magnet (924).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311339909.5A CN117233909B (en) | 2023-10-17 | 2023-10-17 | Optical cable divides fine case with modularization safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311339909.5A CN117233909B (en) | 2023-10-17 | 2023-10-17 | Optical cable divides fine case with modularization safety protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117233909A CN117233909A (en) | 2023-12-15 |
| CN117233909B true CN117233909B (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311339909.5A Active CN117233909B (en) | 2023-10-17 | 2023-10-17 | Optical cable divides fine case with modularization safety protection function |
Country Status (1)
| Country | Link |
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| CN (1) | CN117233909B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062913A (en) * | 2011-01-17 | 2011-05-18 | 昆山市大唐通讯设备有限公司 | Multifunctional fiber splitting box |
| KR20190000728U (en) * | 2017-09-12 | 2019-03-20 | 이노 인스트루먼트 (차이나). 인코퍼레이션 | A movable grip device for optical fiber welder and the optical fiber welder |
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| CN212301998U (en) * | 2020-05-29 | 2021-01-05 | 江苏天帝线缆有限公司 | Optical cable distributing box |
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| CN215264151U (en) * | 2021-05-20 | 2021-12-21 | 杭州志联通信设备有限公司 | Optical communication field divides fine case with optical cable that has clamping function |
| CN216351411U (en) * | 2021-10-29 | 2022-04-19 | 北京向衡科技发展有限公司 | Inserted sheet formula optical divider |
| CN219115379U (en) * | 2022-08-08 | 2023-06-02 | 河南方元机电有限公司 | Recycling sealing insulating rubber cover for automobile wire harness |
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2023
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| CN102062913A (en) * | 2011-01-17 | 2011-05-18 | 昆山市大唐通讯设备有限公司 | Multifunctional fiber splitting box |
| KR20190000728U (en) * | 2017-09-12 | 2019-03-20 | 이노 인스트루먼트 (차이나). 인코퍼레이션 | A movable grip device for optical fiber welder and the optical fiber welder |
| CN212011995U (en) * | 2020-05-07 | 2020-11-24 | 刘晓哲 | Line protection subassembly for hydraulic and hydroelectric engineering |
| CN212301998U (en) * | 2020-05-29 | 2021-01-05 | 江苏天帝线缆有限公司 | Optical cable distributing box |
| CN211577517U (en) * | 2020-06-12 | 2020-09-25 | 海南锐志实业有限公司 | Optical fiber home-entry protection device |
| CN212460136U (en) * | 2020-08-05 | 2021-02-02 | 杭州富阳宏扬光电设备有限公司 | High-capacity optical fiber melting and storing integrated module |
| CN213879225U (en) * | 2021-01-07 | 2021-08-03 | 孙鑫 | Windproof insulating device for distribution line |
| CN215264151U (en) * | 2021-05-20 | 2021-12-21 | 杭州志联通信设备有限公司 | Optical communication field divides fine case with optical cable that has clamping function |
| CN216351411U (en) * | 2021-10-29 | 2022-04-19 | 北京向衡科技发展有限公司 | Inserted sheet formula optical divider |
| CN219115379U (en) * | 2022-08-08 | 2023-06-02 | 河南方元机电有限公司 | Recycling sealing insulating rubber cover for automobile wire harness |
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| Publication number | Publication date |
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| CN117233909A (en) | 2023-12-15 |
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