CN218006285U

CN218006285U - Switch protection device

Info

Publication number: CN218006285U
Application number: CN202221385219.4U
Authority: CN
Inventors: 潘东
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-12-09
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a switch protection device, including protection device and switch main part, switch main part slidable mounting is in protection device, and two-way threaded rod is installed to the protection device internal rotation, and slidable mounting has two transmission sliders on the two-way threaded rod, rotates on the transmission slider and installs two transfer lines, all rotates on four transfer lines and installs the connecting block, and the top fixed mounting of four connecting blocks has same bottom layer board, and the bottom layer board contacts with the switch main part, and fixed mounting has four pressure spring in the protection device, and pressure spring's one end fixed mounting is on protection device, the utility model discloses in through the two-way threaded rod that is equipped with, transmission slider, transfer line and bottom layer board isotructure to the accessible rotates two-way threaded rod and drives two transmission sliders and be close to each other, thereby drive the transfer line through two transmission sliders and promote the bottom layer board perpendicularly upwards, thereby mutually support the switch main part and fix a position with the top clamp plate.

Description

Switch protection device

Technical Field

The utility model relates to a switch technical field especially relates to a switch protection device.

Background

A switch is a type of switch used for electrical (optical) signal forwarding that provides an exclusive electrical signal path for any two access switches, the most common being network switches, and other common being telephony voice switches and the like. The network switch is a device for expanding the network, can provide more connection ports for the sub-network, in order to connect more computers, with the development of the communication industry and the promotion of the national economy informatization, the network switch market is in a steady rise, it has the characteristics of high cost performance, high flexibility, relative simplicity and easy realization, etc., the technology has become a local area network networking technology which is the most important nowadays, the network switch also becomes the most popular switch.

The existing computer network switch can not prevent falling when in use, is easy to break, and has poor heat dissipation effect, so that a switch protection device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch protection device to current computer network switch that proposes in solving above-mentioned background art can not prevent falling when using, the problem of breaking easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a switch protection device, includes protection device and switch main part, switch main part slidable mounting is in protection device, two-way threaded rod is installed to the protection device internal rotation, and slidable mounting has two transmission sliders on the two-way threaded rod, rotates on the transmission slider and installs two transfer lines, all rotates on four transfer lines and installs the connecting block, and the top fixed mounting of four connecting blocks has same bottom layer board, and the bottom layer board contacts with the switch main part, fixed mounting has four pressure spring in the protection device, and pressure spring's one end fixed mounting is on protection device, and pressure spring's other end fixed mounting has the top clamp plate, and the top clamp plate contacts with the switch main part.

Preferably, the equal fixed mounting in both sides of protection device has radiator fan, and the equal fixed mounting in one end that radiator fan kept away from each other has the filter screen installing frame.

Preferably, a filter screen slot is formed in the filter screen mounting frame, and a filter screen is slidably mounted in the filter screen slot.

Preferably, a limiting rotation hole is formed in the protection device, and the bidirectional threaded rod is rotatably installed in the limiting rotation hole.

Preferably, the transmission sliding block and the connecting block are fixedly provided with rotating connecting shafts, the transmission rod is provided with two rotating mounting holes, and the two rotating connecting shafts are respectively rotatably mounted in the two rotating mounting holes.

Preferably, one end of the bidirectional threaded rod, which is far away from the limiting rotation hole, is fixedly provided with a rotation adjusting wheel.

Preferably, the transmission slide block is provided with a threaded hole, and the threaded hole is matched with the bidirectional threaded rod.

The utility model has the advantages that:

the utility model discloses in, through the two-way threaded rod that is equipped with, transmission slider, transfer line and bottom layer board isotructure to the accessible rotates two-way threaded rod and drives two transmission sliders and be close to each other, thereby drives the transfer line through two transmission sliders and promotes the bottom layer board perpendicularly upwards, thereby mutually supports with the top clamp plate and fixes a position the switch main part.

The utility model discloses in, through the filter screen and the cooling fan that are equipped with to two cooling fan of accessible carry out fine cooling to the switch main part, and can filter the dust in the air through the filter screen that is equipped with, avoid the dust to pile up in the switch main part.

Drawings

Fig. 1 is a schematic structural diagram of a switch protection device according to the present invention;

fig. 2 is a schematic side view of a protection device of a switch protection device according to the present invention;

fig. 3 is an enlarged schematic view of a structure at a point a in fig. 2 of the switch protection device according to the present invention;

fig. 4 is a schematic side view of the bidirectional threaded rod of the switch protection device according to the present invention.

In the figure: 1. a protection device; 2. a switch main body; 3. a top platen; 4. a compression spring; 5. a transmission slide block; 6. a bidirectional threaded rod; 7. a transmission rod; 8. rotating the connecting shaft; 9. rotating the mounting hole; 10. a heat radiation fan; 11. a filter screen mounting frame; 12. a filter screen; 13. a bottom pallet; 14. connecting blocks; 15. a filter screen slot; 16. a limiting rotation hole; 17. a threaded hole; 18. the regulating wheel is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 switch protection device, including protection device 1 and switch main part 2, switch main part 2 slidable mounting is in protection device 1, two-way threaded rod 6 is installed to the rotation in protection device 1, slidable mounting has two transmission slider 5 on two-way threaded rod 6, rotatable mounting has two transfer lines 7 on transmission slider 5, all rotate on four transfer lines 7 and install connecting block 14, the top fixed mounting of four connecting block 14 has same bottom layer board 13, bottom layer board 13 contacts with switch main part 2, fixed mounting has four hold-down spring 4 in protection device 1, the one end fixed mounting of hold-down spring 4 is on protection device 1, the other end fixed mounting of hold-down spring 4 has top clamp plate 3, top clamp plate 3 contacts with switch main part 2, through the two-way threaded rod 6 that is equipped with, transmission slider 5, transfer line 7 and bottom layer board 13 isotructure, thereby accessible rotate two transmission slider 5 and be close to each other, thereby drive transfer line 7 through two transmission slider 5 and rotate, and promote bottom layer board 13 through transfer line 7, thereby suffer to switch main part 2 through the mutually supporting of mutually supporting plate 13 and the cooperation of bottom plate 3 and the location, when protection device 1 is equipped with the collision of the switch, thereby can reach the buffer spring through the collision of holding-down of protection device, thereby the purpose of protection device 2.

Referring to fig. 1 and 4, the utility model discloses in, the equal fixed mounting in both sides of protection device 1 has radiator fan 10, and the equal fixed mounting in one end that radiator fan 10 kept away from each other has filter screen installing frame 11, through the radiator fan 10 that is equipped with, can produce the convection current in protection device 1 to take away the heat that produces switch main part 2, thereby realize radiating purpose.

Referring to fig. 4, the utility model discloses in, seted up filter screen slot 15 in the filter screen installing frame 11, slidable mounting has filter screen 12 in filter screen slot 15, through the filter screen slot 15 that is equipped with to can carry on spacingly to filter screen 12.

Referring to fig. 2-3, in the utility model, the limiting rotation hole 16 is opened in the protection device 1, the bidirectional threaded rod 6 is rotatably installed in the limiting rotation hole 16, and the limiting rotation hole 16 and the bidirectional threaded rod 6 are mutually matched, so that the purpose of limiting the bidirectional threaded rod 6 is achieved.

Referring to fig. 1-4, the utility model discloses in, equal fixed mounting has rotation connecting axle 8 on transmission slider 5 and the connecting block 14, has seted up two on the transfer line 7 and has rotated mounting hole 9, rotates two connecting axles 8 and rotates respectively to install in two rotation mounting holes 9, through the rotation mounting hole 9 that is equipped with rotate mutually supporting of connecting axle 8 to the mesh that promotes bottom support plate 13 through transfer line 7 has been reached.

Referring to fig. 4, in the present invention, the one end of the bidirectional threaded rod 6 away from the limiting rotation hole 16 is fixedly installed with a rotation adjusting wheel 18, and the rotation adjusting wheel 18 can drive the bidirectional threaded rod 6 to rotate.

Referring to fig. 1-4, in the present invention, a threaded hole 17 is provided on the transmission slider 5, the threaded hole 17 is adapted to the bidirectional threaded rod 6, and the threaded hole 17 and the bidirectional threaded rod 6 are matched with each other, so that the transmission slider 5 can move horizontally along the bidirectional threaded rod 6 when the bidirectional threaded rod 6 rotates.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a switch protection device, includes protection device (1) and switch main part (2), switch main part (2) slidable mounting is in protection device (1), its characterized in that: two-way threaded rod (6) are installed to protection device (1) internal rotation, and slidable mounting has two transmission slider (5) on two-way threaded rod (6), rotates on transmission slider (5) and installs two transfer lines (7), all rotates on four transfer lines (7) and installs connecting block (14), and the top fixed mounting of four connecting block (14) has same bottom layer board (13), and bottom layer board (13) contact with switch main part (2), protection device (1) internal fixed mounting has four pressure spring (4), and the one end fixed mounting of pressure spring (4) is on protection device (1), and the other end fixed mounting of pressure spring (4) has top clamp plate (3), and top clamp plate (3) contact with switch main part (2).

2. A switch protection device according to claim 1, characterized in that: the heat dissipation fan (10) is fixedly mounted on two sides of the protection device (1), and the filter screen mounting frame (11) is fixedly mounted on one end, far away from the heat dissipation fan (10), of the protection device.

3. A switch protection device according to claim 2, characterized in that: a filter screen inserting groove (15) is formed in the filter screen installing frame (11), and a filter screen (12) is installed in the filter screen inserting groove (15) in a sliding mode.

4. A switch protection device according to claim 1, characterized in that: a limiting rotating hole (16) is formed in the protection device (1), and the bidirectional threaded rod (6) is rotatably installed in the limiting rotating hole (16).

5. A switch protection device according to claim 1, characterized in that: equal fixed mounting has rotation connecting axle (8) on transmission slider (5) and connecting block (14), has seted up two on transfer line (7) and has rotated mounting hole (9), and two rotate connecting axle (8) and rotate respectively and install in two rotation mounting hole (9).

6. A switch protection device according to claim 1, characterized in that: and a rotary adjusting wheel (18) is fixedly mounted at one end of the bidirectional threaded rod (6) far away from the limiting rotary hole (16).

7. A switch protection device according to claim 1, characterized in that: the transmission slide block (5) is provided with a threaded hole (17), and the threaded hole (17) is matched with the bidirectional threaded rod (6).