CN217643570U

CN217643570U - Core switch

Info

Publication number: CN217643570U
Application number: CN202221518706.3U
Authority: CN
Inventors: 郑伟
Original assignee: Sichuan Gangkun Construction Engineering Co ltd
Current assignee: Sichuan Gangkun Construction Engineering Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-21
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a core switch, including the switch casing, the inside one side fixed mounting of switch casing has the motor, and the output of motor runs through one side of switch casing and is connected with the head rod, and the both ends of head rod articulate respectively has second connecting rod and third connecting rod, and the one end that the head rod was kept away from to the second connecting rod articulates has first scraper blade, and the one end that the head rod was kept away from to the third connecting rod articulates has the second scraper blade, the utility model discloses a starter motor drives the head rod and uses the output of motor to rotate as the centre of a circle, makes the head rod change the horizontal direction into gradually by the vertical direction, drives second connecting rod and third connecting rod and promotes first scraper blade and second scraper blade and keep away from each other, utilizes the sponge that first scraper blade and second scraper blade are close to switch casing one side connection to wipe dust and impurity on the filter screen and erase, prevents that the filter screen from blockking up, improves the radiating effect to the switch.

Description

Core switch

Technical Field

The utility model relates to a switch field specifically is a core switch.

Background

A switch is a network device for forwarding electrical signals, and can provide an exclusive electrical signal path for any two network nodes accessing the switch, the most common switch is an ethernet switch, and other common switches include a telephone voice switch, a fiber switch, and the like, and the main functions of the switch include physical addressing, network topology, error checking, frame sequence, and flow control.

This prior art solution also has the following problems in use:

inside meeting installation radiator fan of switch dispels the heat usually, and current switch does not have the device that carries out the deashing to the outside filter screen of switch radiator fan by a wide margin, leads to it to cause the filter screen to block up easily in long-term use, influences the radiating effect to the switch.

Therefore, a core switch is needed to solve the problems of the background art mentioned above.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model relates to a core switch has the function of automatic deashing to solve the problem that above-mentioned background art provided.

The technical scheme of the utility model is that: the utility model provides a core switch, includes the switch casing, the inside one side fixed mounting of switch casing has the motor, the output of motor runs through one side of switch casing is and be connected with the head rod, the both ends of head rod articulate respectively has second connecting rod and third connecting rod, the second connecting rod is kept away from the one end of head rod articulates there is first scraper blade, the third connecting rod is kept away from the one end of head rod articulates there is the second scraper blade, first scraper blade and the second scraper blade is close to one side of motor all is connected with the sponge and wipes.

In a further technical scheme, the upper ends of the first scraper and the second scraper are penetrated through by a first sliding rod, and the lower ends of the first scraper and the second scraper are penetrated through by a second sliding rod.

In a further technical scheme, the first slide bar and the both ends of second slide bar all have welded the stopper, the stopper with one side fixed connection of switch casing.

In a further technical scheme, two sets of radiator fan are installed to inside one side of exchanger shell, the outside of exchanger shell corresponds radiator fan installs two sets of filter screens.

In a further technical scheme, four groups of rubber pads are bonded at the bottom of the exchanger shell.

In a further technical scheme, a plurality of groups of network ports are formed in one side of the outer portion of the switch shell.

The beneficial effects of the utility model are that:

1. the utility model discloses in, through the starter motor, drive the head rod and use the output of motor to rotate as the centre of a circle, make the head rod change the horizontal direction into gradually by the vertical direction, drive second connecting rod and third connecting rod and promote first scraper blade and second scraper blade and keep away from each other, utilize first scraper blade and second scraper blade to be close to the sponge that exchanger housing one side is connected and wipe dust and impurity on the filter screen and erase, prevent that the filter screen from blockking up, improve the radiating effect to the switch.

2. The utility model discloses in, through having seted up spout and scraper blade sliding connection on the sponge is wiped, upwards stimulate the sponge and wipe the dismantlement that can accomplish the sponge and wipe, conveniently wash or change, the upper end of first scraper blade and second scraper blade is link up by first slide bar, the lower extreme of first scraper blade and second scraper blade is link up by the second slide bar, it is spacing to first scraper blade and second scraper blade to utilize first slide bar and second slide bar, make first scraper blade and second scraper blade can keep linear motion when sliding, it is more stable to slide, and help improving and clean the effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top cross-sectional view of the exchanger housing of the present invention.

Description of reference numerals: 1. the heat exchanger comprises an exchanger shell, 2, a motor, 3, a first connecting rod, 4, a second connecting rod, 5, a third connecting rod, 6, a first scraper, 7, a second scraper, 8, a sponge wiper, 9, a first sliding rod, 10, a second sliding rod, 11, a limiting block, 12, a rubber pad, 13, a net opening, 14, a filter screen, 15 and a cooling fan.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example (b):

referring to fig. 1-2, a core switch includes a switch housing 1, a motor 2 is fixedly installed at one side inside the switch housing 1, an output end of the motor 2 penetrates through one side of the switch housing 1 and is connected with a first connecting rod 3, two ends of the first connecting rod 3 are respectively hinged with a second connecting rod 4 and a third connecting rod 5, one end of the second connecting rod 4, which is far away from the first connecting rod 3, is hinged with a first scraper 6, one end of the third connecting rod 5, which is far away from the first connecting rod 3, is hinged with a second scraper 7, one sides of the first scraper 6 and the second scraper 7, which are close to the motor 2, are both connected with a sponge wiper 8, first, referring to fig. 1, by starting the motor 2, the first connecting rod 3 is driven to rotate with the output end of the motor 2 as a circle center, the first connecting rod 3 is gradually changed from a vertical direction to a horizontal direction, the second connecting rod 4 and the third connecting rod 5 are driven to push the first scraper 6 and the second scraper 7 to be far away from each other, dust and impurities on the sponge wiper 8, which is connected with the first scraper 6 and the second scraper 7, which is close to the side of the switch housing 1, are wiped, thereby cleaning of the sponge wiper 8 is completed, and the sponge wiper is pulled to clean the filter screen 14, thereby improving the cleaning effect of the heat dissipation fan, and cleaning effect of the sponge wiper 8 is improved, and the cleaning effect of cleaning the sponge wiper 8 is achieved.

In another embodiment, the upper ends of the first scraper 6 and the second scraper 7 are penetrated by the first slide bar 9, the lower ends of the first scraper 6 and the second scraper 7 are penetrated by the second slide bar 10, and the first slide bar 9 and the second slide bar 10 limit the first scraper 6 and the second scraper 7, so that the first scraper 6 and the second scraper 7 can keep linear motion during sliding, the sliding is more stable, and the wiping effect is improved.

In another embodiment, the first sliding bar 9 and the second sliding bar 10 are welded at both ends with a limiting block 11, the limiting block 11 is fixedly connected with one side of the switch housing 1, and the first sliding bar 9 and the second sliding bar 10 are fixed by the limiting block 11.

In another embodiment, two sets of heat dissipation fans 15 are installed on one side inside the switch housing 1, two sets of filter screens 14 are installed outside the switch housing 1 corresponding to the heat dissipation fans 15, the heat dissipation fans 15 are used for dissipating heat from the switch, and the filter screens 14 can block dust and impurities to some extent when the heat dissipation fans 15 extract outside air, so as to prevent the heat dissipation fans 15 from being damaged.

In another embodiment, four sets of rubber pads 12 are adhered to the bottom of the switch housing 1, and the rubber pads 12 have certain anti-slip performance, so that the switch housing 1 can be prevented from sliding, and the switch can be placed more stably.

In another embodiment, a plurality of network ports 13 are formed on one side of the outside of the switch casing 1, and the network ports 13 facilitate the switch to be connected with other machines.

The working principle is as follows: the utility model relates to a core switch, at first, refer to fig. 1, through starter motor 2, it uses motor 2's output to rotate as the centre of a circle to drive head rod 3, make head rod 3 change the horizontal direction into gradually by the vertical direction, it promotes first scraper blade 6 and second scraper blade 7 and keeps away from each other to drive second connecting rod 4 and third connecting rod 5, utilize first scraper blade 6 and second scraper blade 7 to be close to the sponge that exchanger casing 1 one side is connected and wipe dust and impurity on 8 to filter screen 14 and erase, prevent that filter screen 14 from blockking up, improve radiator fan 15's radiating effect.

Those not described in detail in this specification are well within the skill of the art. The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A core switch, comprising a switch housing, characterized in that: the inside one side fixed mounting of exchanger casing has the motor, the output of motor runs through one side of exchanger casing and be connected with the head rod, the both ends of head rod articulate respectively has second connecting rod and third connecting rod, the second connecting rod is kept away from the one end of head rod articulates there is first scraper blade, the third connecting rod is kept away from the one end of head rod articulates there is the second scraper blade, first scraper blade and the second scraper blade is close to one side of motor all is connected with the sponge and wipes.

2. A core switch according to claim 1, wherein: the upper ends of the first scraper and the second scraper are penetrated through by a first sliding rod, and the lower ends of the first scraper and the second scraper are penetrated through by a second sliding rod.

3. A core switch according to claim 2, wherein: the first slide bar and the both ends of second slide bar all have welded the stopper, the stopper with one side fixed connection of switch casing.

4. A core switch according to claim 1, wherein: two sets of radiator fan are installed to inside one side of exchanger shell, the outside of exchanger shell corresponds radiator fan installs two sets of filter screens.

5. A core switch according to claim 1, wherein: four groups of rubber pads are bonded at the bottom of the exchanger shell.

6. A core switch according to claim 1, wherein: and a plurality of groups of network ports are formed in one side of the outer part of the switch shell.