CN214627003U - Intelligent switching device for communication channel - Google Patents

Abstract

The utility model relates to a communication channel intelligence auto-change over device, comprises a box bod, the trompil has been seted up on the box body, the embedded fan that is equipped with of trompil, be equipped with the motor in the box body, the output of motor is equipped with the air-out drum, a plurality of ventilation holes have been seted up along the periphery on the air-out drum, the one end that the motor was kept away from to the air-out drum is equipped with the fresh air inlet, the fresh air inlet corresponds the setting with the air outlet of fan, a plurality of ventholes have still been seted up on the box body. This application has the effect that changes fan wind direction angle in order to improve the heat dissipation.

Description

Intelligent switching device for communication channel

Technical Field

The application relates to the field of switching devices, in particular to an intelligent switching device for communication channels.

Background

The channel switching device is a device which solves the problem of mutual conversion of multiple serial communication modes and multiple switching modes between two channels according to the actual application requirements of signal acquisition sites in communication network systems of current electric power, telecommunication and the like.

Notice No. CN207235283U discloses a communication channel intelligence auto-change over device, including device main part and treater, the internal surface of device main part is equipped with the interference killing feature, one side of device main part is equipped with the input port terminal, the internal surface fixed mounting of input port terminal has a wiring mouth protective sheath, one side of treater is equipped with data transmission line, and data transmission line's one end fixed mounting has the information collector, the below of input port terminal is equipped with the fan, the one end fixed mounting of ventilation pipe has radiator fan, the below of ventilation pipe is equipped with temperature monitor.

In view of the above-mentioned related technologies, the inventor believes that the air outlet direction of the cooling fan inside the communication channel intelligent switching device is fixed, and it is difficult to uniformly blow air to the device main body, which results in poor heat dissipation performance of the device main body.

SUMMERY OF THE UTILITY MODEL

In order to improve the radiating effect of device, this application provides a communication channel intelligence auto-change over device.

The application provides a communication channel intelligence auto-change over device adopts following technical scheme:

the utility model provides a communication channel intelligence auto-change over device, comprises a box bod, the trompil has been seted up on the box body, the embedded fan that is equipped with of trompil, be equipped with the motor in the box body, the output of motor is equipped with the air-out drum, a plurality of ventilation holes have been seted up along the periphery on the air-out drum, the one end that the motor was kept away from to the air-out drum is equipped with the fresh air inlet, the fresh air inlet corresponds the setting with the air outlet of fan, a plurality of ventholes have still been seted up on the box body.

Through adopting above-mentioned technical scheme, the air-out drum can rotate under the drive of motor, and when the fan started to blow in the air-out drum, the air current that is blown in the air-out drum can evenly blow the box body along the ventilation hole in, then along the venthole on the box body of effluvium fast effluvium box body has reached and has carried out even radiating effect to the box body to the radiating effect of box body has been promoted.

Optionally, a support rod is arranged in the air outlet cylinder, a wind blocking ball is arranged at one end of the support rod facing the fan, and the wind blocking ball corresponds to an air outlet of the fan.

Through adopting above-mentioned technical scheme, the air current that is blown into in the air-out drum at first contacts the ball that keeps out the wind, and the air current can be along the outer fringe of the ball that keeps out the wind fast in diffusing the air-out drum, then along the ventilation hole effluvium air-out drum on the air-out drum to increased the dispersion degree of air current in the air-out drum, further promoted the radiating effect of box body.

Optionally, a fixed pipe is arranged on the outer wall of the box body, the opening is located in the inner edge of the fixed pipe, and a filter disc used for sealing the fixed pipe is arranged at one end, far away from the box body, of the fixed pipe.

Through adopting above-mentioned technical scheme, at the fixed pipe of fan air inlet installation, fixed pipe is kept away from the fan end and is equipped with the cassette, and the fan is when admitting air, and the air current at first passes through the filter screen, gets into the box body again, has reduced the possibility that external dust enters into the box body along with the air current to the dustproof effect of box body has been promoted.

Optionally, the one end that the box body was kept away from to the fixed pipe is equipped with the installation pipe, the installation pipe towards the one end of fixed pipe along the inner edge seted up with installation pipe assorted ring channel, installation pipe threaded connection is in the ring channel, the cassette is supported tightly in the ring channel by the installation pipe.

Through adopting above-mentioned technical scheme, the staff can be through the mode of rotatory installation pipe, and the screw thread is lifted off from fixed pipe to the installation pipe, will support then tightly take out the cassette in the thread groove and wash or change to the convenience of cassette change has been improved.

Optionally, a plurality of slots are formed in the box body, a dehumidification pipe is arranged on one side of the box body, a plurality of insertion rods matched with the slots are arranged at one end, facing the box body, of the dehumidification pipe, the insertion rods are correspondingly inserted into the slots respectively, the installation pipe is located at the inner edge of the dehumidification pipe, a first dehumidification piece and a second dehumidification piece which are matched with the dehumidification pipe are arranged in the dehumidification pipe respectively, a plurality of through holes are formed in the first dehumidification piece and the second dehumidification piece respectively, a dehumidification cavity is formed between the first dehumidification piece and the second dehumidification piece, and drying agents are filled in the dehumidification cavity.

Through adopting above-mentioned technical scheme, when the fan intake, the air current at first passes through the dehumidification chamber, gets into the installation pipe again, and the air current fully contacts with the drier when the dehumidification chamber, has reduced external steam along with the possibility that the air current got into the box body, has promoted the waterproof performance of box body.

Optionally, the first dehumidification piece is hinged in the dehumidification pipe, the end face, facing the installation pipe, of the first dehumidification piece is provided with a replacement plate, the replacement plate is provided with a sliding groove, a replacement block matched with the sliding groove is connected in the sliding groove in a sliding mode, the replacement block is provided with an iron piece, a clamping groove is formed in the dehumidification pipe, a magnetic block is arranged in the clamping groove, the replacement block is partially inserted in the clamping groove, and the iron piece and the magnetic block are adsorbed mutually.

By adopting the technical scheme, a worker can detach the dehumidification pipe from the box body in a manner of pulling the dehumidification pipe, then overcome the magnetic attraction between the magnetic block and the iron sheet, and pull the replacement block out of the clamping groove, so that the worker can open the dehumidification cavity in a manner of rotating the first dehumidification sheet, and then clean or replace the drying agent; simultaneously under the adsorption of magnetic path, the iron sheet on the change piece is difficult for droing from the magnetic path, makes then that the change piece is difficult for droing from the joint groove to the stability of being connected between first dehumidification piece and the dehumidification pipe has been strengthened.

Optionally, the box body has been seted up the maintenance hole, the box body is equipped with annular backup pad along the inner edge, be equipped with the maintenance board that is used for sealing the maintenance hole in the backup pad, wear to establish and threaded connection has a plurality of connecting bolt on the maintenance board, set up a plurality of and connecting bolt assorted thread grooves in the backup pad, it is a plurality of connecting bolt corresponds threaded connection in a plurality of thread grooves respectively.

By adopting the technical scheme, the supporting plate is arranged around the inner edge of the box body, so that the strength of the box body is enhanced; meanwhile, maintenance personnel can detach the maintenance plate from the supporting plate in a bolt detaching mode, so that the maintenance personnel can overhaul or replace the internal device of the box body through the maintenance hole.

Optionally, the maintenance plate is provided with a plurality of positioning rods, and the supporting plate is provided with a plurality of positioning grooves matched with the positioning rods; when the positioning rods are correspondingly inserted into the positioning grooves, the connecting bolts are aligned with the thread grooves.

Through adopting above-mentioned technical scheme, the locating lever is mutually supported with the constant head tank and is had the location effect for when the staff is installing the maintenance board, can aim at connecting bolt and thread groove fast through the mode of aiming at locating lever and constant head tank, thereby efficiency when having promoted the staff installation maintenance board.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by adding the air outlet cylinder and arranging the plurality of air vents on the air outlet cylinder, after the fan blows air into the box body, the airflow is uniformly dispersed to the box body along the air vents of the air outlet cylinder, the dispersion degree of the airflow is increased, and the heat dissipation effect of the device is improved;

2. increase the dehumidification pipe, when the fan inlet air, the air current at first passes through the dehumidification chamber, reentrant installation pipe, and the air current fully contacts with the drier when the dehumidification chamber, has reduced external steam along with the possibility of air current entering box body, has promoted the waterproof performance of box body.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional structure diagram for embodying a wind-blocking ball according to an embodiment of the present application.

Fig. 3 is a schematic diagram of an explosive structure for embodying the plunger in the embodiment of the present application.

Fig. 4 is an enlarged schematic view at a in fig. 2.

Fig. 5 is an exploded view of an embodiment of the present application for embodying the positioning rod and the positioning groove.

Description of reference numerals: 1. a box body; 2. opening a hole; 3. a fan; 4. a motor; 5. an air outlet cylinder; 6. a vent hole; 7. an air inlet hole; 8. an air outlet; 9. a support bar; 10. a wind-shielding ball; 11. a fixed tube; 12. a filter disc; 13. installing a pipe; 14. an annular groove; 15. a slot; 16. a dehumidification pipe; 17. inserting a rod; 18. a first desiccant sheet; 19. a second desiccant sheet; 20. a through hole; 21. a dehumidification chamber; 22. a desiccant; 23. replacing the plate; 24. a chute; 25. replacing the block; 26. iron sheets; 27. a clamping groove; 28. a magnetic block; 29. a repair hole; 30. a support plate; 31. maintaining the plate; 32. a connecting bolt; 33. a thread groove; 34. positioning a rod; 35. and (6) positioning a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses communication channel intelligent switching device.

Referring to fig. 1 and 2, communication channel intelligent switching device includes box body 1, trompil 2 has been seted up on the box body 1, the embedded fan 3 that is equipped with of trompil 2, fan 3 part extends to inside 1 of box body, the air outlet of fan 3 is inside towards box body 1, fixedly connected with and the corresponding motor 4 of fan 3 in the box body 1, the output end fixedly connected with air-out drum 5 of motor 4, the one end that motor 4 was kept away from to air-out drum 5 is equipped with fresh air inlet 7, fresh air inlet 7 of air-out drum 5 is towards the air outlet of fan 3, through bracing piece 9 fixedly connected with wind blocking ball 10 in the air-out drum 5, the clearance has between the outer fringe of wind blocking ball 10 and the inner edge of air-out drum 5.

Referring to fig. 2, a plurality of ventilation holes 6 are evenly arranged on the air outlet cylinder 5 along the periphery, a plurality of air outlet holes 8 are evenly arranged on the box body 1, and the fan 3 and the motor 4 are set to be synchronously started and stopped. Therefore, when the fan 3 starts, the motor 4 also starts, the output end through the motor 4 drives the air-out cylinder 5 and the wind-blocking ball 10 rotates, the air flow firstly enters the air-out cylinder 5 through the air inlet 7, the air flow directly contacts the wind-blocking ball 10 after entering the air-out cylinder 5, under the action of the wind-blocking ball 10, the air flow diffuses along the wind-blocking ball 10, the air-out cylinder 5 is uniformly diffused along the rotating air-out cylinder 5, and after the wind-out cylinder 5 is diffused, the air flow is diffused through the air outlet 8 on the box body 1. Through the wind blocking ball 10 and the rotary air outlet cylinder 5, the wind direction of the heat dissipation fan is more uniformly dispersed into the box body 1, and the heat dissipation effect of the box body is improved.

Referring to fig. 2, bolted connection has fixed pipe 11 on the terminal surface at trompil 2 place on box body 1, trompil 2 is located the inner edge of fixed pipe 11, the one end that box body 1 was kept away from to fixed pipe 11 is equipped with installation pipe 13, installation pipe 13 towards fixed pipe 11 one end along the inner edge seted up with fixed pipe 11 assorted ring channel 14, be equipped with in the ring channel 14 with ring channel 14 assorted cassette 12, fixed pipe 11 threaded connection is in ring channel 14, cassette 12 is supported tightly in ring channel 14 and will fix pipe 11 and seal by fixed pipe 11. Therefore, when the fan 3 is started, the air flow passes through the filter sheet 12 through the mounting pipe 13, flows into the fixing pipe 11, then enters the box body 1 through the air inlet hole 7, the filter sheet 12 can filter the air flow entering the box body 1, the possibility that dust enters the box body 1 along with the air flow is reduced, and the dustproof capacity of the box body 1 is improved.

Referring to fig. 2 and 3, a plurality of slots 15 are formed in the end face of the box body 1 where the opening 2 is located, a dehumidifying pipe 16 is arranged on one side of the box body 1, a plurality of inserting rods 17 matched with the slots 15 are arranged at one end, facing the box body 1, of the dehumidifying pipe 16, the inserting rods 17 are correspondingly inserted into the slots 15 respectively, the mounting pipe 13 is located at the inner edge of the dehumidifying pipe 16, a first dehumidifying piece 18 and a second dehumidifying piece 19 matched with the dehumidifying pipe 16 are arranged in the dehumidifying pipe 16 respectively, a plurality of through holes 20 are formed in the first dehumidifying piece 18 and the second dehumidifying piece 19 respectively, a dehumidifying cavity 21 is formed between the first dehumidifying piece 18 and the second dehumidifying piece 19, and a drying agent 22 is filled in the dehumidifying cavity 21.

Referring to fig. 2 and 4, first dehumidification piece 18 articulates in dehumidification pipe 16, be equipped with change board 23 on first dehumidification piece 18 towards the terminal surface of box body 1, seted up spout 24 on the change board 23, the slip is connected with in the spout 24 with spout 24 assorted change block 25, be equipped with iron sheet 26 on the change block 25, dehumidification pipe 16 corresponds change block 25 position and has seted up joint groove 27, be equipped with magnetic path 28 in the joint groove 27, change block 25 part is pegged graft in joint groove 27 and iron sheet 26 adsorbs with magnetic path 28 mutually. Therefore, when the fan 3 is started, the airflow firstly enters the dehumidification cavity 21 through the dehumidification pipe 16 and fully contacts with the desiccant 22, and then enters the installation pipe 13 through the first dehumidification sheet 18, and the desiccant 22 can dehumidify the airflow entering the dehumidification cavity 21, so that the possibility that water vapor enters the box body 1 along with the airflow is reduced; when the drying agent 22 needs to be replaced, the replacement block 25 is firstly pulled down until the replacement block 25 is separated from the clamping groove 27, and then the replacement block 25 is pulled to open the dehumidification cavity 21, so that a worker can clean or replace the drying agent 22 in the dehumidification cavity 16 regularly.

Referring to fig. 5, a maintenance hole 29 is formed in the box body 1, an annular support plate 30 is fixedly connected to the inner edge of the box body 1, the structural strength of the box body 1 is enhanced by the support plate 30, a maintenance plate 31 for sealing the maintenance hole 29 is arranged on the support plate 30, four connecting bolts 32 penetrate through the maintenance plate 31 and are in threaded connection with the maintenance plate, four thread grooves 33 matched with the connecting bolts 32 are formed in the support plate 30, the four connecting bolts 32 are respectively in threaded connection with the four thread grooves 33 correspondingly, two positioning rods 34 are fixedly connected to the maintenance plate 31, and positioning grooves 35 matched with the two positioning rods 34 are formed in the support plate 29; when the two positioning rods 34 are correspondingly inserted into the two positioning grooves 35, the four connecting bolts 32 are aligned with the four threaded grooves 33. Therefore, a maintenance worker can detach the maintenance plate 31 from the support plate 30 in a bolt detaching mode, so that the maintenance worker can conveniently overhaul or replace the devices in the box body 1 through the overhaul hole 29; meanwhile, the positioning rod 34 and the positioning groove 35 are matched with each other to have a positioning effect, so that when the maintenance plate 31 is installed, a worker can quickly align the connecting bolt 32 and the thread groove 33 by aligning the positioning rod 34 and the positioning groove 35.

The implementation principle of the communication channel intelligent switching device in the embodiment of the application is as follows: fan 3 starts the back with motor 4, fan 3 begins the air inlet, the air current gets into fan 3 through dehumidification pipe 16 and cassette 12 by the external world, blow to air-out drum 5 by 3 air outlets of fan, the air current gets into air-out drum 5 and contacts wind-blocking ball 10 earlier, under the effect of wind-blocking ball 10, the air current is along the wind-blocking ball 10 outer fringe to the ventilation hole 6 diffusion of air-out drum 5, air-out drum 5 is rotatory fast under motor 4's effect, make the even diffusion of air current go out ventilation hole 6, the air current spreads to in the box body 1, a plurality of ventholes 8 along seting up on the box body 1 diffuse out box body 1, through wind-blocking ball 10 and rotatory air-out drum 5, make the cooling fan wind to more even in the box body 1 that scatters, the radiating effect of box body has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a communication channel intelligence auto-change over device which characterized in that: including box body (1), trompil (2) have been seted up on box body (1), trompil (2) are embedded to be equipped with fan (3), be equipped with motor (4) in box body (1), the output of motor (4) is equipped with air-out drum (5), a plurality of ventilation holes (6) have been seted up along the periphery on air-out drum (5), the one end that motor (4) were kept away from in air-out drum (5) is equipped with fresh air inlet (7), fresh air inlet (7) correspond the setting with the air outlet of fan (3), a plurality of ventholes (8) have still been seted up on box body (1).

2. The intelligent switching device of communication channels according to claim 1, characterized in that: a supporting rod (9) is arranged in the air outlet cylinder (5), a wind blocking ball (10) is arranged at one end, facing the fan (3), of the supporting rod (9), and the wind blocking ball (10) corresponds to an air outlet of the fan (3).

3. The intelligent switching device of communication channels according to claim 1, characterized in that: be equipped with fixed pipe (11) on the outer wall of box body (1), trompil (2) are located the inner edge of fixed pipe (11), the one end that box body (1) was kept away from in fixed pipe (11) is equipped with cassette (12) that are used for sealing fixed pipe (11).

4. The intelligent switching device of communication channels according to claim 3, characterized in that: the one end that box body (1) was kept away from in fixed pipe (11) is equipped with installation pipe (13), installation pipe (13) one end towards fixed pipe (11) is seted up along the inner edge and is installed pipe (13) assorted ring channel (14), installation pipe (13) threaded connection is in ring channel (14), cassette (12) are supported tightly in ring channel (14) by installation pipe (13).

5. The intelligent switching device of communication channels of claim 4, wherein: the dehumidifying box is characterized in that a plurality of slots (15) are formed in the box body (1), a dehumidifying pipe (16) is arranged on one side of the box body (1), a plurality of inserting rods (17) matched with the slots (15) are arranged at one end, facing the box body (1), of the dehumidifying pipe (16), the inserting rods (17) are correspondingly inserted into the slots (15) respectively, the mounting pipe (13) is located at the inner edge of the dehumidifying pipe (16), a first dehumidifying piece (18) and a second dehumidifying piece (19) matched with the dehumidifying pipe (16) are arranged in the dehumidifying pipe (16), a plurality of through holes (20) are formed in the first dehumidifying piece (18) and the second dehumidifying piece (19) respectively, a dehumidifying cavity (21) is formed between the first dehumidifying piece (18) and the second dehumidifying piece (19), and a drying agent (22) is filled in the dehumidifying cavity (21).

6. The intelligent switching device of communication channels of claim 5, wherein: first dehumidification piece (18) articulate in dehumidification pipe (16), be equipped with on first dehumidification piece (18) the terminal surface towards installation pipe (13) and change board (23), change spout (24) have been seted up on board (23), spout (24) internal slipping is connected with and changes piece (25) with spout (24) assorted, be equipped with iron sheet (26) on changing piece (25), it has joint groove (27) to have seted up in dehumidification pipe (16), be equipped with magnetic path (28) in joint groove (27), it pegs graft in joint groove (27) and iron sheet (26) and magnetic path (28) adsorb mutually to change piece (25) part.

7. The intelligent switching device of communication channels according to claim 1, characterized in that: maintenance hole (29) have been seted up on box body (1), box body (1) is equipped with annular backup pad (30) along the inner edge, be equipped with maintenance board (31) that are used for sealing maintenance hole (29) on backup pad (30), wear to establish and threaded connection has a plurality of connecting bolt (32) on maintenance board (31), seted up on backup pad (30) a plurality ofly and connecting bolt (32) assorted thread groove (33), it is a plurality of connecting bolt (32) correspond threaded connection respectively in a plurality of thread groove (33).

8. The intelligent switching device of communication channels of claim 7, wherein: a plurality of positioning rods (34) are arranged on the maintenance plate (31), and a plurality of positioning grooves (35) matched with the positioning rods (34) are formed in the supporting plate (30); when the positioning rods (34) are correspondingly inserted into the positioning grooves (35), the connecting bolts (32) are aligned with the thread grooves (33).

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