CN212727065U - POE automatic identification switch - Google Patents
POE automatic identification switch Download PDFInfo
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- CN212727065U CN212727065U CN202021587054.XU CN202021587054U CN212727065U CN 212727065 U CN212727065 U CN 212727065U CN 202021587054 U CN202021587054 U CN 202021587054U CN 212727065 U CN212727065 U CN 212727065U
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Abstract
The utility model provides a POE automatic identification switch. The POE automatic identification switch comprises an installation platform; the switch body is movably arranged on the mounting table; the two mounting plates are fixedly mounted at the bottom of the switch body; the mounting groove is formed in the mounting table and is movably connected with the mounting plate; the wedge-shaped groove is formed in the mounting plate; the sliding groove is formed in the inner wall of the mounting groove; the groove is formed in the inner wall of the sliding groove; the mounting hole is formed in the inner wall of the groove; the two first straight gears are fixedly arranged on the rotating shaft. The utility model provides a POE automatic identification switch has convenient to use, is convenient for install and dismantle, stabilize safe advantage.
Description
Technical Field
The utility model relates to a POE switch technical field especially relates to a POE automatic identification switch.
Background
Poe (power Over ethernet) refers to a technology that can provide dc power for some IP-based terminals (such as IP phones, wireless lan access points AP, network cameras, etc.) while transmitting data signals for such devices, without any modification to the existing ethernet cat.5 wiring infrastructure, and is an exchange supporting power Over ethernet. However, the traditional sliding type aluminum alloy windowsill is inconvenient to clean dust in an internal sliding rail in the using process, the occupied space is large, and the rotary type windowsill occupies a large space.
Through retrieval, patent document with publication number CN207560044U discloses a POE switch with identification function, which includes: the switch body sets up this internal control unit of switch still including respectively with radio frequency identification unit, fingerprint identification unit, the alarm unit that the control unit is connected. The utility model integrates the radio frequency identification unit and the fingerprint identification unit into the POE switch, and the setting of the POE switch is prevented from being changed secretly by the verification of the fingerprint identification unit and the radio frequency identification unit before the setting of the POE switch is changed, so that the network system connected with the POE switch is prevented from being damaged; meanwhile, an alarm unit is added, when the verification of the radio frequency identification unit and the fingerprint identification unit is not passed, the alarm gives an alarm to prompt related personnel, and the safety of the POE switch is effectively enhanced.
Among the above-mentioned technique, although can be integrated to POE switch with radio frequency identification unit and fingerprint identification unit, must pass through fingerprint identification unit and the verification of radio frequency identification unit before changing the setting of POE switch, effectively strengthen the security of POE switch, it is generally directly put and uses on the workstation, does not fix it, and the staff probably appears the work negligence, makes the switch damage that drops.
Therefore, there is a need to provide a new POE automatic identification switch to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a POE automatic identification switch convenient to use, be convenient for installation and dismantlement, stable safety.
For solving the technical problem, the utility model provides a POE automatic identification switch includes: an installation table; the switch body is movably arranged on the mounting table; the two mounting plates are fixedly mounted at the bottom of the switch body; the mounting groove is formed in the mounting table and is movably connected with the mounting plate; the wedge-shaped groove is formed in the mounting plate; the sliding groove is formed in the inner wall of the mounting groove; the groove is formed in the inner wall of the sliding groove; the mounting hole is formed in the inner wall of the groove; the rotating shaft is rotatably arranged on the mounting table, and two ends of the rotating shaft extend out of the mounting table; the two first straight gears are fixedly arranged on the rotating shaft; the threaded sleeve is rotatably arranged in the mounting hole; the threaded rod is installed in the threaded sleeve in a threaded mode, two ends of the threaded rod extend out of the threaded sleeve, and one end of the threaded rod extends into the groove; the second straight gear is fixedly arranged on the threaded sleeve and is meshed with the first straight gear; the fixing block is fixedly arranged at one end of the threaded rod extending into the groove and is in sliding connection with the inner wall of the groove; the wedge block is fixedly installed on the fixed block and is matched with the wedge groove.
Preferably, two sliding chutes, two are seted up to the symmetry on the inner wall of recess fixed mounting has the dead lever in the sliding chute, slidable mounting has the slider on the dead lever, slider and fixed block fixed connection.
Preferably, one end of the rotating shaft is fixedly provided with a crank.
Preferably, a through hole is formed in the mounting table, two bearings are fixedly mounted in the through hole, and inner rings of the two bearings are fixedly connected with the rotating shaft.
Preferably, the two threaded rods have opposite directions of rotation.
Preferably, a sliding hole is formed in the sliding block, and the inner wall of the sliding hole is in sliding connection with the fixing rod.
Compared with the prior art, the utility model provides a POE automatic identification switch has following beneficial effect:
the utility model provides a POE automatic identification switch, wherein the two mounting plates are fixedly arranged at the bottom of the switch body; the mounting groove is formed in the mounting table and is movably connected with the mounting plate; the mechanism can preliminarily fix the switch body; the rotating shaft is rotatably arranged on the mounting table, and two ends of the rotating shaft extend out of the mounting table; the two first straight gears are fixedly arranged on the rotating shaft; the threaded sleeve is rotatably arranged in the mounting hole; the thread of the threaded rod is arranged in the thread sleeve, two ends of the threaded rod extend out of the thread sleeve, and one end of the threaded rod extends into the groove; the second straight gear is fixedly arranged on the threaded sleeve and is meshed with the first straight gear; the fixing block is fixedly arranged at one end of the threaded rod extending into the groove, and the fixing block is connected with the inner wall of the groove in a sliding manner; the wedge block is fixedly arranged on the fixed block and is matched with the wedge groove; this part mechanism can drive two wedge motions in opposite directions simultaneously to the realization is fixed the switch body on the mount table, prevents that the switch body from dropping and causing the loss.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a POE automatic identification switch provided by the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 2.
Reference numbers in the figures: 1. an installation table; 2. a switch body; 3. mounting a plate; 4. mounting grooves; 5. a wedge-shaped groove; 6. a sliding groove; 7. a groove; 8. mounting holes; 9. a through hole; 10. a rotating shaft; 11. a wedge block; 12. a fixed block; 13. a sliding groove; 14. fixing the rod; 15. a slider; 16. a threaded bushing; 17. a threaded rod; 18. a second spur gear; 19. a first straight gear; 20. a crank handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a POE automatic identification switch according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 2. POE automatic identification switch includes: an installation table 1; the switch body 2 is movably arranged on the mounting table 1; the two mounting plates 3 are fixedly mounted at the bottom of the switch body 2; the mounting groove 4 is formed in the mounting table 1, and the mounting groove 4 is movably connected with the mounting plate 3; the wedge-shaped groove 5 is formed in the mounting plate 3; the sliding groove 6 is formed in the inner wall of the mounting groove 4; the groove 7 is formed in the inner wall of the sliding groove 6; the mounting hole 8 is formed in the inner wall of the groove 7; the rotating shaft 10 is rotatably installed on the installation table 1, and two ends of the rotating shaft 10 extend out of the installation table 1; two first straight gears 19, wherein the two first straight gears 19 are fixedly arranged on the rotating shaft 10; a threaded sleeve 16, wherein the threaded sleeve 16 is rotatably arranged in the mounting hole 8; the threaded rod 17 is installed in the threaded sleeve 16 in a threaded mode, two ends of the threaded rod 17 extend out of the threaded sleeve 16, and one end of the threaded rod 17 extends into the groove 7; the second spur gear 18 is fixedly arranged on the threaded sleeve 16, and the second spur gear 18 is meshed with the first spur gear 19; the fixing block 12 is fixedly arranged at one end, extending into the groove 7, of the threaded rod 17, and the fixing block 12 is connected with the inner wall of the groove 7 in a sliding mode; and the wedge block 11 is fixedly arranged on the fixed block 12, and the wedge block 11 is matched with the wedge groove 5.
Two sliding chutes 13, two have been seted up to the symmetry on the inner wall of recess 7 fixed mounting has dead lever 14 in the sliding chute 13, slidable mounting has slider 15 on the dead lever 14, slider 15 and fixed block 12 fixed connection.
A crank 20 is fixedly mounted at one end of the rotating shaft 10.
A through hole 9 is formed in the mounting table 1, two bearings are fixedly mounted in the through hole 9, and inner rings of the two bearings are fixedly connected with the rotating shaft 10.
The two threaded rods 17 have opposite directions of rotation.
The sliding block 15 is provided with a sliding hole, and the inner wall of the sliding hole is connected with the fixing rod 14 in a sliding manner.
The utility model provides a POE automatic identification switch's theory of operation as follows:
during installation, the installation plate 3 on the switch body 2 is inserted in a manner of aligning to the two installation grooves 4 on the installation platform 1, then the crank 20 is rotated, the crank 20 drives the rotating shaft 10 to rotate, the rotating shaft 10 rotates to drive the two first straight gears 19 to rotate, the two first straight gears 19 rotate to drive the two second straight gears 18 to rotate, the two second straight gears 18 rotate to drive the two threaded sleeves 16 to rotate in the installation holes 8, the two threaded sleeves 16 rotate to drive the two threaded rods 17 to move oppositely, the two threaded rods 17 move to drive the fixed block 12 to slide in the groove 7 and the sliding groove 6, the fixed block 12 moves to drive the wedge block 11 to slide in the sliding groove 6 and the installation groove 4, and when the wedge block 11 is attached to the wedge groove 5 on the installation plate 3, the fixing work of the switch body 2;
when the switch body 2 needs to be disassembled, the switch body 2 can be taken down for inspection, maintenance and cleaning only by reversely rotating the crank 20 until the wedge block 11 is completely separated from the wedge-shaped groove 5.
Compared with the prior art, the utility model provides a POE automatic identification switch has following beneficial effect:
the utility model provides a POE automatic identification switch, wherein two mounting plates 3 are fixedly arranged at the bottom of a switch body 2; the mounting groove is formed in the mounting table 1, and the mounting groove 4 is movably connected with the mounting plate 3; the mechanism can preliminarily fix the switch body; the rotating shaft 10 is rotatably installed on the installation table 1, and two ends of the rotating shaft 10 extend out of the installation table 1; the two first straight gears 19 are fixedly arranged on the rotating shaft 10; the threaded sleeve 16 is rotatably mounted in the mounting hole 8; the threaded rod 17 is installed in the threaded sleeve 16 in a threaded manner, two ends of the threaded rod 17 extend out of the threaded sleeve 16, and one end of the threaded rod 17 extends into the groove 7; the second spur gear 18 is fixedly arranged on the threaded sleeve 16, and the second spur gear 18 is meshed with the first spur gear 19; the fixed block 12 is fixedly arranged at one end of the threaded rod 17 extending into the groove 7, and the fixed block 12 is connected with the inner wall of the groove 7 in a sliding manner; the wedge block 11 is fixedly arranged on the fixed block 12, and the wedge block 11 is matched with the wedge groove 5; this part mechanism can drive two wedge 11 relative movements simultaneously to the realization is fixed switch body 2 on mount table 1, prevents that switch body 2 from dropping and causing the loss.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A POE automatic identification switch, comprising:
an installation table;
the switch body is movably arranged on the mounting table;
the two mounting plates are fixedly mounted at the bottom of the switch body;
the mounting groove is formed in the mounting table and is movably connected with the mounting plate;
the wedge-shaped groove is formed in the mounting plate;
the sliding groove is formed in the inner wall of the mounting groove;
the groove is formed in the inner wall of the sliding groove;
the mounting hole is formed in the inner wall of the groove;
the rotating shaft is rotatably arranged on the mounting table, and two ends of the rotating shaft extend out of the mounting table;
the two first straight gears are fixedly arranged on the rotating shaft;
the threaded sleeve is rotatably arranged in the mounting hole;
the threaded rod is installed in the threaded sleeve in a threaded mode, two ends of the threaded rod extend out of the threaded sleeve, and one end of the threaded rod extends into the groove;
the second straight gear is fixedly arranged on the threaded sleeve and is meshed with the first straight gear;
the fixing block is fixedly arranged at one end of the threaded rod extending into the groove and is in sliding connection with the inner wall of the groove;
the wedge block is fixedly installed on the fixed block and is matched with the wedge groove.
2. The POE automatic identification switch of claim 1, wherein two sliding grooves are symmetrically formed in the inner wall of the groove, a fixing rod is fixedly mounted in each sliding groove, a sliding block is slidably mounted on each fixing rod, and each sliding block is fixedly connected with each fixing block.
3. The POE automatic identification switch of claim 1, wherein a crank is fixedly mounted at one end of the rotating shaft.
4. The POE automatic identification switch of claim 1, wherein a through hole is formed in the mounting table, two bearings are fixedly mounted in the through hole, and inner rings of the two bearings are fixedly connected with the rotating shaft.
5. The POE auto-id switch of claim 1, wherein the two threaded rods have opposite hand turns.
6. The POE automatic identification switch of claim 2, wherein the slider has a sliding hole, and an inner wall of the sliding hole is slidably connected to the fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021587054.XU CN212727065U (en) | 2020-08-04 | 2020-08-04 | POE automatic identification switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021587054.XU CN212727065U (en) | 2020-08-04 | 2020-08-04 | POE automatic identification switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212727065U true CN212727065U (en) | 2021-03-16 |
Family
ID=74911984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021587054.XU Active CN212727065U (en) | 2020-08-04 | 2020-08-04 | POE automatic identification switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212727065U (en) |
-
2020
- 2020-08-04 CN CN202021587054.XU patent/CN212727065U/en active Active
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