CN210745829U - Communication channel transmission device convenient for heat dissipation of satellite modem - Google Patents
Communication channel transmission device convenient for heat dissipation of satellite modem Download PDFInfo
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- CN210745829U CN210745829U CN201921452742.2U CN201921452742U CN210745829U CN 210745829 U CN210745829 U CN 210745829U CN 201921452742 U CN201921452742 U CN 201921452742U CN 210745829 U CN210745829 U CN 210745829U
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- heat dissipation
- communication channel
- channel transmission
- transmission device
- mount
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Abstract
The utility model discloses a communication channel transmission device convenient to satellite modem is radiating relates to the modem field, to the poor problem of current communication channel transmission device radiating effect, now proposes following scheme, and it includes the casing, the bottom wall connection of casing has the mount, just the internally mounted of mount has the modem, there are two heat dissipation motors that the symmetry set up on the top of mount through the mounting screw, just the output shaft of heat dissipation motor has the dwang that is horizontal setting, and the end connection of dwang has the toothed disc, the fixed cover of circumference lateral wall of dwang is equipped with main belt pulley, the both sides wall of mount rotates installs two transfer lines that are horizontal setting. The utility model discloses novel structure, and the device can carry out effectual heat dissipation to the modem that is used for communication channel transmission and handle, protects its inside electrical components, prolongs its life.
Description
Technical Field
The utility model relates to a modem field especially relates to a communication channel transmission device convenient to satellite modem is radiating.
Background
A modem is computer hardware that translates a computer's digital signals into analog signals that can be transmitted over a conventional telephone line, which in turn can be received by another modem on the other end of the line and translated into a computer-understandable language. This simple process completes the communication between the two computers.
When the communication channel transmission is performed by using the modem, effective heat dissipation processing cannot be performed on the communication channel, so that internal electrical components are damaged, and the service life of the communication channel is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of communication channel transmission device convenient to satellite modem is radiating has solved the poor problem of current communication channel transmission device radiating effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a communication channel transmission device convenient for heat dissipation of a satellite modem comprises a shell, wherein a fixed frame is connected to the inner wall of the bottom of the shell, the modem is arranged inside the fixed frame, two heat dissipation motors symmetrically arranged are mounted at the top end of the fixed frame through screws, an output shaft of each heat dissipation motor is connected with a rotating rod transversely arranged, the end of each rotating rod is connected with a gear disc, a main belt pulley is fixedly sleeved on the circumferential side wall of each rotating rod, two transmission rods transversely arranged are rotatably mounted on the two side walls of the fixed frame, auxiliary belt pulleys are fixedly sleeved on the circumferential side wall of each transmission rod, heat dissipation fan blades arranged in an annular array are mounted on the circumferential side wall of each transmission rod, movable grooves symmetrically arranged are formed in the inner walls of the two sides of the shell, movable plates are slidably connected in the movable grooves, guide rods are connected to the, the both sides wall of casing all is provided with the guide way that a set of symmetry set up, just the guide bar slip cap is established in the inside of guide way, the inner wall connection of guide way has the spring, and the tip and the guide bar of spring are connected.
Preferably, the side wall of the shell is uniformly provided with heat dissipation holes with the same structure in a penetrating manner, and a dust removal brush is arranged between every two adjacent heat dissipation holes.
Preferably, the movable plate is uniformly provided with heat conduction holes with the same structure in a penetrating mode, and the heat conduction holes are the same as the heat dissipation holes in structure.
Preferably, the top of fly leaf evenly is provided with the tooth piece along its length direction, half of gear dish circumference lateral wall is provided with the tooth piece, just tooth piece on the gear dish meshes with the tooth piece on fly leaf top.
Preferably, the main belt pulley and the auxiliary belt pulley are located on the same vertical line, and a transmission belt is connected between the main belt pulley and the auxiliary belt pulley.
The utility model has the advantages that: the dwang is driven by the heat dissipation motor, the main belt wheel and the toothed disc are driven to rotate, so that the main belt wheel drives the auxiliary belt wheel and the transmission rod to rotate through the transmission belt, the heat inside the shell can be blown out through the heat conduction holes and the heat dissipation holes by the heat dissipation fan blades, meanwhile, the toothed disc can be in contact with the toothed blocks on the movable plate in an intermittent mode, the movable plate is made to move, the heat conduction holes and the heat dissipation holes can be in intermittent coincidence and staggered, not only can dust be prevented from entering the shell, and meanwhile, the filter screen installed on the heat conduction holes can be cleaned.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the heat-conducting hole on the movable plate of the present invention coinciding with the heat-dissipating hole on the sidewall of the housing.
Fig. 3 is a schematic structural view of the movable plate when the heat-conducting hole is staggered with the heat-dissipating hole of the side wall of the casing.
Fig. 4 is a schematic structural diagram of the inner side wall of the casing of the present invention.
Reference numbers in the figures: the dust removing brush comprises a shell 1, a modem 2, a fixed frame 3, a heat radiating motor 4, a rotating rod 5, a main belt pulley 6, a gear wheel 7, a transmission rod 8, a heat radiating fan blade 9, an auxiliary belt pulley 10, a movable plate 11, heat radiating holes 12, heat conducting holes 13, movable grooves 14, guide rods 15, guide grooves 16, springs 17 and a dust removing brush 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a communication channel transmission device for facilitating heat dissipation of a satellite modem comprises a housing 1, a fixed frame 3 is connected to the inner wall of the bottom end of the housing 1, a modem 2 is installed inside the fixed frame 3, two heat dissipation motors 4 symmetrically arranged are installed at the top end of the fixed frame 3 through screws, an output shaft of each heat dissipation motor 4 is connected with a horizontally arranged rotating rod 5, a gear plate 7 is connected to the end of each rotating rod 5, a main belt pulley 6 is fixedly sleeved on the circumferential side wall of each rotating rod 5, two horizontally arranged transmission rods 8 are rotatably installed on the two side walls of the fixed frame 3, an auxiliary belt pulley 10 is fixedly sleeved on the circumferential side wall of each transmission rod 8, heat dissipation fan blades 9 arranged in an annular array are installed on the circumferential side wall of each transmission rod 8, symmetrically arranged movable grooves 14 are formed in the inner walls of the two sides of, the two sides of the movable plate 11 are both connected with guide rods 15, the two side walls of the shell 1 are both provided with a group of symmetrically arranged guide grooves 16, and the guide rod 15 is slidably sleeved in the guide groove 16, the inner wall of the guide groove 16 is connected with a spring 17, and the end of the spring 17 is connected with the guide rod 15, the side wall of the shell 1 is uniformly provided with heat dissipation holes 12 with the same structure, and a dust removing brush 18 is arranged between two adjacent heat dissipation holes 12, heat conduction holes 13 with the same structure are uniformly arranged on the movable plate 11 in a penetrating way, the heat conduction holes 13 have the same structure as the heat dissipation holes 12, the top end of the movable plate 11 is uniformly provided with tooth blocks along the length direction, one half of the circumferential side wall of the gear plate 7 is provided with the tooth blocks, and the tooth block on the gear plate 7 is meshed with the tooth block at the top end of the movable plate 11, the main belt pulley 6 and the auxiliary belt pulley 10 are positioned on the same vertical line, and a transmission belt is connected between the main belt pulley 6 and the auxiliary belt pulley 10.
The working principle is as follows: when the device is used, the heat dissipation motor 4 is started, the heat dissipation motor 4 drives the rotating rod 5, the gear disc 7 and the main belt pulley 6 to rotate, the main belt pulley 6 drives the auxiliary belt pulley 10 to rotate through the transmission belt, so as to drive the transmission rod 8 to rotate, so that the transmission rod 8 drives the heat dissipation fan blades 9 to rotate, meanwhile, the tooth blocks on the gear disc 7 are meshed with the tooth blocks on the movable plate 11, so that the movable plate 11 slides in the movable groove 14, the movable plate 11 drives the guide rod 15 to slide in the guide groove 16, and the spring 17 is deformed, when the tooth blocks on the gear disc 7 are separated from the tooth blocks on the movable plate 11, the spring 17 can enable the guide rod 15 to reversely move in the guide groove 16 and drive the movable plate 11 to move, so that a filter screen installed at the heat conduction holes 13 on the movable plate 11 can be cleaned through the dust removal brushes 18 among the heat dissipation holes, the heat dissipation fan 9 blows out the heat inside the casing 1, so as to achieve the purpose of dissipating the heat of the modem 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a communication channel transmission device convenient to satellite modem is radiating, includes casing (1), its characterized in that, the bottom wall connection of casing (1) has mount (3), just the internally mounted of mount (3) has modem (2), there are two heat dissipation motor (4) that the symmetry set up on the top of mount (3) through the screw mounting, just the output shaft of heat dissipation motor (4) has dwang (5) that is horizontal setting, and the end connection of dwang (5) has toothed disc (7), the fixed cover of circumference lateral wall of dwang (5) is equipped with main belt pulley (6), two transfer lines (8) that are horizontal setting are installed in the rotation of the both sides wall of mount (3), just the fixed cover of circumference lateral wall of transfer line (8) is equipped with vice belt pulley (10), just heat dissipation flabellum (9) that are the setting of annular array are installed to the circumference lateral wall of transfer line (8), the utility model discloses a portable electronic device, including casing (1), the both sides inner wall of casing (1) is provided with movable groove (14) that the symmetry set up, and sliding connection has fly leaf (11) in movable groove (14), the both sides of fly leaf (11) all are connected with guide bar (15), the both sides wall of casing (1) all is provided with guide way (16) that a set of symmetry set up, just guide bar (15) slip cap is established in the inside of guide way (16), the inner wall of guide way (16) is connected with spring (17), and the tip and the guide bar (15) of spring (17) are connected.
2. The communication channel transmission device convenient for heat dissipation of a satellite modem according to claim 1, wherein the side wall of the housing (1) is uniformly provided with heat dissipation holes (12) having the same structure, and a dust removing brush (18) is disposed between two adjacent heat dissipation holes (12).
3. The communication channel transmission device for facilitating heat dissipation of a satellite modem according to claim 1, wherein the movable plate (11) has heat conducting holes (13) uniformly penetrating therethrough, and the heat conducting holes (13) have the same structure as the heat dissipation holes (12).
4. The communication channel transmission device for facilitating heat dissipation of a satellite modem according to claim 1, wherein the top end of the movable plate (11) is uniformly provided with tooth blocks along the length direction thereof, one half of the circumferential side wall of the gear plate (7) is provided with tooth blocks, and the tooth blocks on the gear plate (7) are engaged with the tooth blocks on the top end of the movable plate (11).
5. The communication channel transmission device for facilitating heat dissipation of a satellite modem according to claim 1, wherein the primary pulley (6) and the secondary pulley (10) are located on the same vertical line, and a transmission belt is connected between the primary pulley (6) and the secondary pulley (10).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921452742.2U CN210745829U (en) | 2019-09-03 | 2019-09-03 | Communication channel transmission device convenient for heat dissipation of satellite modem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921452742.2U CN210745829U (en) | 2019-09-03 | 2019-09-03 | Communication channel transmission device convenient for heat dissipation of satellite modem |
Publications (1)
Publication Number | Publication Date |
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CN210745829U true CN210745829U (en) | 2020-06-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201921452742.2U Active CN210745829U (en) | 2019-09-03 | 2019-09-03 | Communication channel transmission device convenient for heat dissipation of satellite modem |
Country Status (1)
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CN (1) | CN210745829U (en) |
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2019
- 2019-09-03 CN CN201921452742.2U patent/CN210745829U/en active Active
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