CN210246964U - Many mouthfuls of POE video switch - Google Patents

Abstract

The utility model discloses a many mouthfuls of POE video switches, including switch body and base, the mount that two symmetries of upside fixedly connected with of base set up, be connected with the carriage release lever through end buffer gear in the mount, the upper end fixedly connected with holding frame of carriage release lever, be equipped with the fixture that corresponds with switch body in the holding frame, the backup pad that two symmetries of upside fixedly connected with of base set up, one side that the backup pad is close to switch body is equipped with the connecting plate. The utility model discloses a buffer gear and fixture at the bottom of setting up can carry out the centre gripping to the switch body and fix, and can make the switch body receive the ascending buffering shock attenuation of vertical side, through setting up side buffer gear and installation mechanism to make the switch body can obtain the ascending buffering shock attenuation of horizontal direction, thereby make the switch body be difficult for receiving the damage, thereby make the life extension of switch body.

Description

Many mouthfuls of POE video switch

Technical Field

The utility model relates to a switch equipment technical field especially relates to a many mouthfuls of POE video switch.

Background

POE indicates do not make under the condition of any change at current ethernet Cat.5 wiring infrastructure, when for some terminal transmission data signal based on IP, can also provide the technique of direct current for this kind of equipment, be the switch that supports the ethernet power supply, POE can multichannel line output, the monitor of being convenient for can carry out video exchange smoothly when too much, can conveniently manage simultaneously, the structure of current video switch casing in the use is comparatively simple, do not possess absorbing function, thereby easily lead to the life of switch to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current video switch who exists among the prior art and the structure of casing is comparatively simple in the use, does not possess absorbing function to easily lead to the shortcoming that the life of switch reduces, and the POE video switch that provides many mouthfuls.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a many mouthfuls of POE video switches, includes switch body and base, the mount that two symmetries of upside fixedly connected with of base set up, buffer gear is connected with the carriage release lever through the end in the mount, the upper end fixedly connected with holding frame of carriage release lever, be equipped with the fixture that corresponds with the switch body in the holding frame, the backup pad that two symmetries of upside fixedly connected with of base set up, one side that the backup pad is close to the switch body is equipped with the connecting plate, the connecting plate passes through side buffer gear and is connected with the backup pad, the installation mechanism that one side that the backup pad was kept away from to the connecting plate set up through two symmetries.

Preferably, the bottom buffering mechanism comprises racks fixedly connected to two sides of the moving rod, a gear is arranged on one side, away from the moving rod, of each rack, a support frame fixedly connected to the inner wall of the fixing frame is arranged on the outer side of each gear, a transmission shaft is fixedly inserted into each gear in a splicing mode, two ends of each transmission shaft are rotatably connected with the inner wall of the support frame, the gears are meshed with the racks and connected, and the lower end of the moving rod is connected with the bottom of the fixing frame through a first spring.

Preferably, fixture is including the T type pull rod that is located two symmetries settings in the holding frame outside, the tip of T type pull rod runs through holding frame and fixedly connected with splint, one side that T type pull rod was kept away from to splint offsets with the switch body, one side that the switch body was kept away from to splint is connected with the holding frame inner wall through the second spring that two symmetries set up.

Preferably, the side buffer gear includes the down tube of rotating two symmetry settings of connection on the connecting plate, the one end that the connecting plate was kept away from to the down tube rotates and is connected with first slider, set up the first spout that corresponds with first slider in the backup pad, two through third spring coupling between the first slider.

Preferably, installation mechanism include with connecting plate fixed connection's mounting panel, be equipped with the cardboard that two symmetries set up on the mounting panel, one side fixedly connected with second slider that the cardboard is close to the mounting panel, set up the second spout that corresponds with the second slider on the mounting panel, the draw-in groove that corresponds with the cardboard is seted up to switch body lateral wall.

Preferably, the two clamping plates are connected through two telescopic rods, a fourth spring is sleeved on each telescopic rod, and two ends of each fourth spring are respectively connected with the two clamping plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the bottom buffer mechanism and the clamping mechanism, the T-shaped pull rod can drive the clamping plate to clamp and fix the switch body due to the restoring force of the second spring, the clamping frame can be driven to move when the switch body moves, the clamping frame drives the movable rod to move, the movable rod drives the rack to move, the rack moves to drive the gear to rotate, so that the stability of the movable rod when the movable rod moves downwards is improved, the movable rod drives the first spring to compress, and the switch body can be buffered and damped in the vertical direction due to the restoring force of the first spring;

2. through setting up side buffer gear and installation mechanism, press two cardboards through inside, thereby can inject the cardboard into the draw-in groove, then loosen the cardboard, thereby because the restoring force of the fourth spring that the telescopic link and its upper cover were established can make the joint that two cardboards can be firm in the draw-in groove, can drive the connecting plate when switch body lateral shifting and remove, the connecting plate removes and drives the down tube and remove, the down tube removes and drives first slider and remove, first slider removes and drives the third spring tensile, thereby make the switch body can obtain the ascending buffering shock attenuation of horizontal direction, thereby make the switch body be difficult for receiving the damage, thereby make the life extension of switch body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the clamping mechanism of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a switch body; 2. a base; 3. a fixed mount; 4. a first spring; 5. a travel bar; 6. a rack; 7. a gear; 8. a clamping frame; 9. a T-shaped pull rod; 10. a second spring; 11. a splint; 12. a support plate; 13. a connecting plate; 14. mounting a plate; 15. clamping a plate; 16. a telescopic rod; 17. a diagonal bar; 18. a first slider; 19. and a third spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multi-port POE video switch comprises a switch body 1 and a base 2, two symmetrically arranged fixed frames 3 are fixedly connected to the upper side of the base 2, a moving rod 5 is connected to the inside of each fixed frame 3 through a bottom buffering mechanism, each bottom buffering mechanism comprises a rack 6 fixedly connected to two sides of the moving rod 5, a gear 7 is arranged on one side, away from the moving rod 5, of each rack 6, a support frame fixedly connected to the inner wall of each fixed frame 3 is arranged on the outer side of the gear 7, a transmission shaft is fixedly inserted into the gear 7, two ends of the transmission shaft are rotatably connected with the inner wall of each support frame, the gear 7 is meshed with the racks 6, the lower end of the moving rod 5 is connected with the inner bottom of the fixed frame 3 through a first spring 4, the moving rod 5 moves to drive the racks 6 to move, the racks 6 move to drive the gears 7 to rotate, so that the stability of the moving, the switch body 1 can be subjected to vertical buffering and shock absorption due to the restoring force of the first spring 4.

Upper end fixedly connected with holding frame 8 of carriage release lever 5, be equipped with the fixture that corresponds with switch body 1 in the holding frame 8, fixture is including the T type pull rod 9 that is located two symmetries settings in the holding frame 8 outside, the tip of T type pull rod 9 runs through holding frame 8 and fixedly connected with splint 11, one side that T type pull rod 9 was kept away from to splint 11 offsets with switch body 1, one side that switch body 1 was kept away from to splint 11 is through the second spring 10 and the 8 interior wall connections of holding frame that two symmetries set up, T type pull rod 9 is because the restoring force of second spring 10, thereby can drive splint 11 and carry out the centre gripping fixedly to switch body 1.

Backup pad 12 that two symmetries of upside fixedly connected with of base 2 set up, one side that backup pad 12 is close to switch body 1 is equipped with connecting plate 13, connecting plate 13 is connected with backup pad 12 through side buffer gear, side buffer gear is including rotating the down tube 17 that two symmetries of connection on connecting plate 13 set up, the one end that connecting plate 13 was kept away from to down tube 17 rotates and is connected with first slider 18, set up the first spout that corresponds with first slider 18 in the backup pad 12, connect through third spring 19 between two first sliders 18, can drive connecting plate 13 when switch body 1 lateral shifting and remove, connecting plate 13 removes and drives down tube 17 and remove, down tube 17 removes and drives first slider 18 and remove, first slider 18 removes and drives third spring 19 tensile, thereby make switch body 1 can obtain the ascending buffering shock attenuation of horizontal direction.

One side of the connecting plate 13, which is far away from the supporting plate 12, is connected with the side wall of the switch body 1 through two symmetrically arranged mounting mechanisms, each mounting mechanism comprises a mounting plate 14 fixedly connected with the connecting plate 13, two symmetrically arranged clamping plates 15 are arranged on the mounting plate 14, one side of each clamping plate 15, which is close to the mounting plate 14, is fixedly connected with a second sliding block, a second sliding groove corresponding to the second sliding block is formed in the mounting plate 14, a clamping groove corresponding to each clamping plate 15 is formed in the side wall of the switch body 1, the two clamping plates 15 are connected through two telescopic rods 16, each telescopic rod 16 is sleeved with a fourth spring, two ends of each fourth spring are, by pressing the two catch plates 15 inwards, the catch plates 15 can be inserted into the catch slots, and then the catch plates 15 are released, because the restoring force of the telescopic rod 16 and the fourth spring sleeved on the telescopic rod can enable the two clamping plates 15 to be firmly clamped in the clamping grooves.

The working principle is as follows: the T-shaped pull rod 9 can drive the clamping plate 11 to clamp and fix the switch body 1 due to the restoring force of the second spring 10, when the switch body 1 moves, the clamping frame 8 can be driven to move, the clamping frame 8 moves to drive the movable rod 5 to move, the movable rod 5 moves to drive the rack 6 to move, the rack 6 moves to drive the gear 7 to rotate, so that the stability when the movable rod 5 moves downwards is improved, the movable rod 5 moves to drive the first spring 4 to compress, due to the restoring force of the first spring 4, the switch body 1 can be subjected to buffering and damping in the vertical direction, by pressing the two clamping plates 15 inwards, the clamping plates 15 can be inserted into the clamping grooves, then the clamping plates 15 are loosened, due to the restoring force of the telescopic rod 16 and the fourth spring sleeved on the telescopic rod, the two clamping plates 15 can be firmly clamped in the clamping grooves, when the switch body 1 moves transversely, the connecting plate 13 can be driven to move, connecting plate 13 removes and drives down tube 17 and removes, and down tube 17 removes and drives first slider 18 and remove, and first slider 18 removes and drives third spring 19 tensile to make switch body 1 can obtain the ascending buffering shock attenuation of horizontal direction, thereby make switch body 1 be difficult for receiving the damage, thereby make switch body 1's life extension, it is above that the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a many mouthfuls POE video switch, includes switch body (1) and base (2), its characterized in that: mount (3) that two symmetries of upside fixedly connected with of base (2) set up, be connected with carriage release lever (5) through end buffer gear in mount (3), upper end fixedly connected with holding frame (8) of carriage release lever (5), be equipped with the fixture who corresponds with switch body (1) in holding frame (8), backup pad (12) that two symmetries of upside fixedly connected with of base (2) set up, one side that backup pad (12) are close to switch body (1) is equipped with connecting plate (13), connecting plate (13) are connected with backup pad (12) through side buffer gear, one side that backup pad (12) were kept away from in connecting plate (13) is connected with switch body (1) lateral wall through the installation mechanism that two symmetries set up.

2. The POE video switch as recited in claim 1, wherein: the bottom buffer mechanism comprises racks (6) fixedly connected to two sides of the moving rod (5), a gear (7) is arranged on one side, away from the moving rod (5), of the rack (6), a support frame fixedly connected to the inner wall of the fixing frame (3) is arranged on the outer side of the gear (7), a transmission shaft is connected to the inner fixing of the gear (7) in a plugging mode, the two ends of the transmission shaft are rotatably connected to the inner wall of the support frame, the gear (7) is connected with the racks (6) in a meshing mode, and the lower end of the moving rod (5) is connected with the inner bottom of the fixing frame (3) through a first spring (4).

3. The POE video switch as recited in claim 1, wherein: fixture is including T type pull rod (9) that two symmetries that are located the holding frame (8) outside set up, the tip of T type pull rod (9) runs through holding frame (8) and fixedly connected with splint (11), one side that T type pull rod (9) were kept away from in splint (11) offsets with switch body (1), one side that switch body (1) were kept away from in splint (11) is through second spring (10) and holding frame (8) inner wall connection that two symmetries set up.

4. The POE video switch as recited in claim 1, wherein: the side buffer gear includes that rotation connects down tube (17) that two symmetries on connecting plate (13) set up, the one end that connecting plate (13) were kept away from in down tube (17) rotates and is connected with first slider (18), set up the first spout that corresponds with first slider (18) on backup pad (12), two connect through third spring (19) between first slider (18).

5. The POE video switch as recited in claim 1, wherein: installation mechanism include mounting panel (14) with connecting plate (13) fixed connection, be equipped with cardboard (15) that two symmetries set up on mounting panel (14), one side fixedly connected with second slider that cardboard (15) are close to mounting panel (14), set up the second spout that corresponds with the second slider on mounting panel (14), the draw-in groove that corresponds with cardboard (15) is seted up to switch body (1) lateral wall.

6. The POE video switch as recited in claim 5, wherein: the two clamping plates (15) are connected through two telescopic rods (16), a fourth spring is sleeved on each telescopic rod (16), and two ends of each fourth spring are respectively connected with the two clamping plates (15).

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