CN213126299U - Automatic switching device of hybrid router with double serial ports - Google Patents
Automatic switching device of hybrid router with double serial ports Download PDFInfo
- Publication number
- CN213126299U CN213126299U CN202021881674.4U CN202021881674U CN213126299U CN 213126299 U CN213126299 U CN 213126299U CN 202021881674 U CN202021881674 U CN 202021881674U CN 213126299 U CN213126299 U CN 213126299U
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- Prior art keywords
- device shell
- automatic switching
- serial ports
- switching device
- router
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Abstract
The utility model belongs to the router field, especially, a hybrid router automatic switching control equipment of two serial ports, the radiating effect is poor when using to current router automatic switching control equipment, influences switching device's life's problem, the following scheme is proposed now, and it includes the device shell, the louvre has all been seted up to the both sides of device shell, fixed mounting has two fixed axles in the device shell, slidable mounting has two sliders on the fixed axle, the slider is close to one side rotation of the louvre that corresponds and installs the pivot, even fixed mounting has a plurality of fan blades in the pivot, equal fixed mounting has the horizontal axis on the both sides inner wall of device shell, the bottom fixed mounting of horizontal axis has the rack bar. The utility model discloses simple structure, convenient to use, through the upper and lower rotation of fan blade, the circulation of air in the accelerating device shell realizes the high-efficient heat dissipation to the device shell.
Description
Technical Field
The utility model relates to a router technical field especially relates to a hybrid router automatic switching control equipment of two serial ports.
Background
The existing real-time automatic switching device applied to route interruption is used for automatically switching to a standby router when a main link router is broken, and comprises a client, a switching router, a router network and the Internet which are sequentially connected, wherein the router network comprises a main link and a plurality of standby links which are mutually connected in parallel. Through retrieval, patent document with application number 201621028804.3 discloses a real-time automatic switching device applied to route interruption, which is used for realizing automatic switching to a standby router when a main link router is broken, and comprises a client, a switching router, a router network and the internet which are connected in sequence, wherein the router network comprises a main link and a plurality of standby links which are connected in parallel, the main link is provided with a main link gateway router, and the standby links are provided with standby link gateway routers. Compared with the prior art, the utility model has the advantages of router automatic switch-over, with low costs, the performance is strong.
The existing automatic switching device of the hybrid router with double serial ports has the problems that the radiating effect is poor and the service life of the switching device is influenced when the automatic switching device of the router is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art has the disadvantage that the heat dissipation effect is poor when the router automatic switching device is used, the service life of the switching device is influenced, and the hybrid router automatic switching device with double serial ports is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hybrid router automatic switching control equipment of two serial ports, includes the device shell, the louvre has all been seted up to the both sides of device shell, fixed mounting has two fixed axles in the device shell, slidable mounting has two sliders on the fixed axle, one side that the slider is close to the louvre that corresponds is rotated and is installed the pivot, even fixed mounting has a plurality of fan blades in the pivot, equal fixed mounting has the horizontal axis on the both sides inner wall of device shell, the bottom fixed mounting of horizontal axis has the rack bar, fixed mounting has the rack on the rack bar, and fixed cover is equipped with the gear in the pivot, and gear and corresponding rack mesh mutually.
Preferably, a motor is fixedly mounted on the inner wall of the top of the device shell, an elliptical extrusion wheel is fixedly mounted on an output shaft of the motor, and an annular sliding groove is formed in the elliptical extrusion wheel.
Preferably, slidable mounting has two transmission blocks in the annular spout, and one side of transmission block extends to the outside of oval extrusion wheel and fixed mounting has the connecting block, and connecting block slidable mounting is on the horizontal axis that corresponds.
Preferably, two horizontal shafts are close to each other and are all fixedly mounted with a stop block on one side, and the stop blocks are matched with the corresponding connecting blocks.
Preferably, the bottom of the connecting block is rotatably provided with a transmission rod, and one end of the transmission rod is rotatably arranged on the corresponding sliding block.
Preferably, an annular limiting groove is formed in the inner wall of the annular sliding groove, a limiting sliding block is slidably mounted in the annular limiting groove, and one side of the limiting sliding block is fixedly mounted on the corresponding transmission block.
In the utility model, the output shaft of the motor rotates to drive the oval extrusion wheel to rotate, so that the transmission block slides in the annular chute when the oval extrusion wheel rotates, the transmission block drives the corresponding connecting block to slide on the horizontal shaft by the rotation extrusion of the oval extrusion wheel, the connecting block drives the transmission rod to rotate and move when sliding, one end of the transmission rod rotates on the corresponding sliding block to drive the sliding block to slide, and the sliding block drives the rotating shaft to slide up and down;
the rotating shaft drives the fan blades to move, and simultaneously drives the corresponding gears to move on the racks, so that the gears rotate up and down, and the gears drive the rotating shaft to rotate, so that the fan blades rotate up and down back and forth;
the utility model discloses simple structure, convenient to use, through the upper and lower rotation of fan blade, the circulation of air in the accelerating device shell realizes the high-efficient heat dissipation to the device shell.
Drawings
Fig. 1 is a schematic view of a dual serial port hybrid router automatic switching device according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a portion a of the automatic switching device of the hybrid router with dual serial ports according to the present invention;
fig. 3 is the utility model provides a hybrid router automatic switching control equipment's of two serial ports oval eccentric wheel part spatial structure sketch map.
In the figure: the device comprises a device shell 1, heat dissipation holes 2, a fixed shaft 3, a sliding block 4, a rotating shaft 5, fan blades 6, a gear 7, a horizontal shaft 8, a rack rod 9, a rack 10, a motor 11, an elliptical extrusion wheel 12, an annular sliding groove 13, a transmission block 14, a connecting block 15, a stop block 16 and a transmission rod 17.
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. 1-3, a hybrid router automatic switching control equipment of two serial ports, including device shell 1, louvre 2 has all been seted up to device shell 1's both sides, fixed mounting has two fixed axles 3 in device shell 1, slidable mounting has two sliders 4 on fixed axle 3, slider 4 rotates near one side of corresponding louvre 2 and installs pivot 5, even fixed mounting has a plurality of fan blades 6 on pivot 5, equal fixed mounting has horizontal axis 8 on device shell 1's the both sides inner wall, horizontal axis 8's bottom fixed mounting has rack bar 9, fixed mounting has rack 10 on rack bar 9, fixed cover is equipped with gear 7 on pivot 5, gear 7 meshes with corresponding rack 10 mutually, the output shaft of motor 11 rotates and drives oval extrusion wheel 12 and rotates, make when oval extrusion wheel 12 rotates, make transmission block 14 slide in annular chute 13, the rotation extrusion of oval extrusion wheel 12 makes transmission block 14 drive corresponding connecting block 15 on horizontal axis 8 go up a slide When the connecting block 15 slides, the transmission rod 17 is driven to rotate and move, one end of the transmission rod 17 rotates on the corresponding sliding block 4 to drive the sliding block 4 to slide, the sliding block 4 drives the rotating shaft 5 to slide up and down, the rotating shaft 5 drives the fan blades 6 to move, meanwhile, the rotating shaft 5 drives the corresponding gears 7 to move on the racks 10, up and down rotation of the gears 7 is achieved, and the gears 7 drive the rotating shaft 5 to rotate, so that up and down back-and-forth rotation of the fan blades 6 is achieved.
The utility model discloses in, fixed mounting has motor 11 on the top inner wall of device shell 1, and fixed mounting has oval extrusion wheel 12 on motor 11's the output shaft, has seted up annular spout 13 on the oval extrusion wheel 12, and oval extrusion wheel 12's rotation realizes the extrusion slip to transmission block 14.
The utility model discloses in, slidable mounting has two transmission pieces 14 in the annular chute 13, and one side of transmission piece 14 extends to the outside of oval extrusion wheel 12 and fixed mounting has connecting block 15, and connecting block 15 slidable mounting makes a round trip the horizontal slip on the horizontal axis 8 that corresponds on connecting block 15.
The utility model discloses in, the equal fixed mounting in one side that two horizontal axes 8 are close to each other has dog 16, and dog 16 cooperatees with the connecting block 15 that corresponds, and dog 16 can realize spacing to connecting block 15.
The utility model discloses in, connecting block 15's bottom is rotated and is installed transfer line 17, and transfer line 17's one end is rotated and is installed on corresponding slider 4, and slider 4's slip is realized in the rotation extrusion of transfer line 17.
The utility model discloses in, seted up annular spacing groove on the inner wall of annular spout 13, slidable mounting has limit slider in the annular spacing groove, and one side fixed mounting of limit slider is on the transmission piece 14 that corresponds, and the cooperation of limit slider and annular spacing groove is guaranteed that transmission piece 14 slides not off normal.
In the utility model, when in use, the motor 11 is started, the output shaft of the motor 11 rotates to drive the oval extrusion wheel 12 to rotate, the oval extrusion wheel 12 rotates to make the transmission block 14 slide in the annular chute 13, the rotation extrusion of the oval extrusion wheel 12 makes the transmission block 14 drive the corresponding connecting block 15 to slide on the horizontal shaft 8, the connecting block 15 drives the transmission rod 17 to rotate and move when sliding, one end of the transmission rod 17 rotates on the corresponding slide block 4 to drive the slide block 4 to slide, the slide block 4 drives the rotating shaft 5 to slide up and down, the rotating shaft 5 drives the fan blade 6 to move, meanwhile, the rotating shaft 5 drives the corresponding gear 7 to move on the rack 10, so that the gear 7 rotates up and down, the gear 7 drives the rotating shaft 5 to rotate, the fan blades 6 rotate up and down back and forth, wind is generated by the rotation of the fan blades 6, air circulation in the device shell 1 is accelerated, and efficient heat dissipation of the device shell 1 is realized.
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 (6)
1. An automatic switching device of a hybrid router with double serial ports comprises a device shell (1), it is characterized in that the two sides of the device shell (1) are both provided with heat dissipation holes (2), two fixed shafts (3) are fixedly arranged in the device shell (1), two sliding blocks (4) are slidably arranged on the fixed shafts (3), a rotating shaft (5) is rotatably arranged at one side of the sliding block (4) close to the corresponding heat dissipation hole (2), a plurality of fan blades (6) are uniformly and fixedly arranged on the rotating shaft (5), horizontal shafts (8) are fixedly arranged on the inner walls of the two sides of the device shell (1), the bottom fixed mounting of horizontal axis (8) has rack bar (9), fixed mounting has rack (10) on rack bar (9), and fixed cover is equipped with gear (7) on pivot (5), and gear (7) and rack (10) that correspond mesh mutually.
2. The automatic switching device of the hybrid router with double serial ports according to claim 1, wherein a motor (11) is fixedly installed on the inner wall of the top of the device shell (1), an elliptical extrusion wheel (12) is fixedly installed on an output shaft of the motor (11), and an annular sliding groove (13) is formed in the elliptical extrusion wheel (12).
3. The automatic switching device of a hybrid router with double serial ports according to claim 2, wherein two transmission blocks (14) are slidably mounted in the annular sliding groove (13), one side of each transmission block (14) extends to the outer side of the oval extrusion wheel (12) and is fixedly provided with a connecting block (15), and each connecting block (15) is slidably mounted on the corresponding horizontal shaft (8).
4. The automatic switching device of a hybrid router with double serial ports according to claim 1, wherein the side of each horizontal shaft (8) close to each other is fixedly provided with a stop (16), and the stop (16) is matched with the corresponding connecting block (15).
5. The automatic switching device of a hybrid router with double serial ports as claimed in claim 3, wherein the bottom of the connecting block (15) is rotatably mounted with a transmission rod (17), and one end of the transmission rod (17) is rotatably mounted on the corresponding sliding block (4).
6. The automatic switching device of a hybrid router with double serial ports according to claim 2, wherein the inner wall of the annular sliding groove (13) is provided with an annular limiting groove, a limiting slide block is slidably mounted in the annular limiting groove, and one side of the limiting slide block is fixedly mounted on the corresponding transmission block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881674.4U CN213126299U (en) | 2020-09-01 | 2020-09-01 | Automatic switching device of hybrid router with double serial ports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881674.4U CN213126299U (en) | 2020-09-01 | 2020-09-01 | Automatic switching device of hybrid router with double serial ports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213126299U true CN213126299U (en) | 2021-05-04 |
Family
ID=75658534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021881674.4U Expired - Fee Related CN213126299U (en) | 2020-09-01 | 2020-09-01 | Automatic switching device of hybrid router with double serial ports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213126299U (en) |
-
2020
- 2020-09-01 CN CN202021881674.4U patent/CN213126299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 Termination date: 20210901 |