CN210745428U

CN210745428U - Novel flame-proof network switch

Info

Publication number: CN210745428U
Application number: CN201921696249.5U
Authority: CN
Inventors: 刘小亮
Original assignee: Tianjin Baiyoute Technology Development Co ltd
Current assignee: Tianjin Baiyoute Technology Development Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-12
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a novel flame proof network switch, including explosion-proof shell, explosion-proof shell's top one end fixedly connected with hinge, and explosion-proof shell's top is connected with the rotation lid through the surface rotation of hinge, the both sides one end of rotating the lid all is provided with the second opening, second open-ended one side fixedly connected with sliding sleeve, one side fixedly connected with spring of sliding sleeve, one side fixedly connected with spring holder of sliding sleeve is kept away from to the one end of spring, the bottom fixedly connected with slider of spring holder, and the bottom sliding connection of slider has the spout bottom through the bottom of spring holder. The utility model discloses in, the U-shaped dead lever can make things convenient for opening and closing of device, makes things convenient for people to repair and wash, and the flabellum can accelerate the effluvium to the heat of device inside, and the protection casing can protect the flabellum, and the pilot lamp can audio-visual operating condition of the different delivery outlets of viewing device, whole easy operation facilitates the use.

Description

Novel flame-proof network switch

Technical Field

The utility model relates to a flame proof network switch technical field especially relates to a novel flame proof network switch.

Background

The network switch, it is a apparatus to expand the network, can offer more connection ports for the sub-network, in order to connect more computers, with the development of communication industry and promotion of the national economy informatization, the network switch market is in the steady rising situation, it has high, highly flexible, relatively simple, easy characteristic such as being easy to realize of cost performance ratio, so, the Ethernet technology has become a most important LAN networking technology at present, the network switch also becomes the most popular switch;

the existing network switch is basically closed, needs tool operation when opened, is inconvenient to maintain when having problems, and dust in the network switch is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel flame proof network switch who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel flameproof network switch comprises an flameproof shell, wherein one end of the top of the flameproof shell is fixedly connected with a hinge, the top of the flameproof shell is rotatably connected with a rotating cover through the outer surface of the hinge, one ends of two sides of the rotating cover are respectively provided with a second opening, one side of the second opening is fixedly connected with a sliding sleeve, one side of the sliding sleeve is fixedly connected with a spring, one end of the spring is far away from one side of the sliding sleeve and is fixedly connected with a spring seat, the bottom of the spring seat is fixedly connected with a sliding block, the bottom of the spring seat is slidably connected with a sliding groove through the bottom of the sliding block, the other side of the spring seat is positioned on the inner wall of the spring and is fixedly connected with a U-shaped fixed rod, the top of one side of the flameproof shell is provided with a first opening close to the bottom, the fan blade anti-explosion device is characterized in that a protective cover is fixedly connected to one side, close to the fan blades, of two sides of the inner wall of the anti-explosion shell, and a power switch is arranged at the bottom, close to the first opening, of the other side of the anti-explosion shell.

As a further description of the above technical solution:

the explosion-proof shell is characterized in that an indicator lamp is arranged at one end of the top of the explosion-proof shell, a network output port is arranged at the front end of the explosion-proof shell, and the number of the network output ports is equal to that of the indicator lamps.

As a further description of the above technical solution:

the rear end of the explosion-proof shell is provided with a power supply interface, one side of the rear end of the explosion-proof shell, which is close to the power supply interface, is provided with an optical fiber access port, one side of the rear end of the explosion-proof shell, which is close to the optical fiber access port, is provided with a heat dissipation port, and the optical fiber access port is positioned between the power supply interface and the heat dissipation port.

As a further description of the above technical solution:

the bottom four corners of the explosion-proof shell are fixedly connected with corner columns, and the bottoms of the corner columns are fixedly connected with anti-slip pads.

As a further description of the above technical solution:

one end of the U-shaped fixing rod is positioned in the middle of the first opening.

As a further description of the above technical solution:

the other end of the U-shaped fixed rod penetrates through one side of the rotating cover and the middle of the sliding sleeve to be in sliding connection with the bottom of the second opening.

The utility model discloses following beneficial effect has:

1. this novel flame proof network switch, when using, sliding sleeve through setting up, the second opening, a spring, the spring holder, the U-shaped dead lever, first opening, spout and slider, the spout can make the slider slide at the fixed slip of second open-ended inner wall, the slider can make the spring holder can slide at second opening inner wall, the sliding sleeve can make the U-shaped dead lever slide at second opening and first opening inside, the spring can make the U-shaped dead lever can the automatic reduction position, exert oneself at the middle part of U-shaped dead lever, can make the both ends of U-shaped dead lever pull out, when loosening, can make the U-shaped dead lever can restore, thereby can make rotation lid and explosion-proof shell seal.

2. This novel flame proof network switch, when using, through the corner post that sets up, the flabellum, explosion-proof shell, the pilot lamp, network output and thermovent, power source can be to device input power, enable the device can normal operating, the switch of whole device can be controlled to the optical access mouth, prevent unexpected emergence, the thermovent can make the inside heat effluvium of device, prevent that the heat from too high explosion appearing, network output can insert a plurality of net twines, the running state of different delivery outlets can audio-visually be seen out to the pilot lamp, the motor can make the flabellum normally rotate in explosion-proof shell inside, thereby can make inside heat accelerate effluvium.

Drawings

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

fig. 2 is an enlarged view of a in fig. 1 according to the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a rear view of the present invention.

Illustration of the drawings:

1. an explosion-proof housing; 2. corner posts; 3. a non-slip mat; 4. a network output port; 5. rotating the cover; 6. a power switch; 7. a U-shaped fixing rod; 8. a motor; 9. a first opening; 10. a chute; 11. a slider; 12. a sliding sleeve; 13. a second opening; 14. a spring; 15. a spring seat; 16. a hinge; 17. a fan blade; 18. a protective cover; 19. an indicator light; 20. a power interface; 21. an optical fiber access port; 22. and a heat dissipation port.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a novel explosion-proof network switch comprises an explosion-proof shell 1, wherein one end of the top of the explosion-proof shell 1 is fixedly connected with a hinge 16, the top of the explosion-proof shell 1 is rotatably connected with a rotating cover 5 through the outer surface of the hinge 16, one ends of two sides of the rotating cover 5 are respectively provided with a second opening 13, one side of the second opening 13 is fixedly connected with a sliding sleeve 12, one side of the sliding sleeve 12 is fixedly connected with a spring 14, one side of one end of the spring 14, which is far away from the sliding sleeve 12, is fixedly connected with a spring seat 15, the bottom of the spring seat 15 is fixedly connected with a sliding block 11, the bottom of the spring seat 15 is slidably connected with a sliding groove 10 through the bottom of the sliding block 11, the other side of the spring seat 15 is positioned on the inner wall of the spring 14 and is fixedly connected with a U-shaped fixed rod, one side of the motor 8 is fixedly connected with fan blades 17 through an output shaft, one side of two sides of the inner wall of the explosion-proof shell 1, which are close to the fan blades 17, is fixedly connected with a protective cover 18, and the bottom of the other side of the explosion-proof shell 1, which is close to the first opening 9, is provided with a power switch 6.

An indicator lamp 19 is arranged at one end of the top of the explosion-proof shell 1, network output ports 4 are arranged at the front end of the explosion-proof shell 1, and the number of the network output ports 4 is equal to that of the indicator lamps 19, so that people can conveniently and visually see the running state of the network output ports 4; the rear end of the explosion-proof shell 1 is provided with a power supply interface 20, one side of the rear end of the explosion-proof shell 1, which is close to the power supply interface 20, is provided with an optical fiber access port 21, one side of the rear end of the explosion-proof shell 1, which is close to the optical fiber access port 21, is provided with a heat dissipation port 22, and the optical fiber access port 21 is positioned between the power supply interface 20 and the heat dissipation port 22, so that the device can normally operate and heat can be dissipated from the interior of the device; the four corners of the bottom of the explosion-proof shell 1 are fixedly connected with corner columns 2, and the bottoms of the corner columns 2 are fixedly connected with anti-slip pads 3, so that the device can be fixed and is not easy to slip; one end of the U-shaped fixing rod 7 is located in the middle of the first opening 9, the other end of the U-shaped fixing rod 7 penetrates through one side of the rotating cover 5 and is in sliding connection with the middle of the sliding sleeve 12 and the bottom of the second opening 13, and the U-shaped fixing rod 7 can enable the rotating cover 5 to be fixed on the top of the explosion-proof shell 1.

The working principle is as follows: when the novel explosion-proof network switch is used, firstly, force is applied to the U-shaped fixed rod 7, the U-shaped fixed rod 7 can slide on the sliding groove 10 through the sliding block 11 at the bottom of the spring seat 15, so that the U-shaped fixed rod 7 can be pulled out, the other end of the U-shaped fixed rod 7 can be pulled out from the inside of the first opening 9, the rotating cover 5 is not blocked, the rotating cover 5 can be opened through the rotation of the hinge 16, the inside of the explosion-proof shell 1 can be maintained and cleaned conveniently, the motor 8 inside the explosion-proof shell 1 can drive the fan blades 17 to rotate, the fan blades 17 can accelerate the heat inside the explosion-proof shell 1 to be dissipated through the heat dissipation port 22, then optical fibers are accessed through the optical fiber access port 21, power is input through the power interface 20, the power switch 6 is opened, and then the running state of the network output port 4 can be visually seen through, the whole operation is simple and the use is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel flame proof network switch, includes explosion-proof shell (1), its characterized in that: the anti-explosion device is characterized in that one end of the top of the anti-explosion shell (1) is fixedly connected with a hinge (16), the top of the anti-explosion shell (1) is rotatably connected with a rotating cover (5) through the outer surface of the hinge (16), one ends of two sides of the rotating cover (5) are respectively provided with a second opening (13), one side of each second opening (13) is fixedly connected with a sliding sleeve (12), one side of each sliding sleeve (12) is fixedly connected with a spring (14), one side, far away from the sliding sleeve (12), of one end of each spring (14) is fixedly connected with a spring seat (15), the bottom of each spring seat (15) is fixedly connected with a sliding block (11), the bottom of each spring seat (15) is slidably connected with a sliding groove (10) through the bottom of each sliding block (11), the other side of each spring seat (15) is fixedly connected with a U-shaped fixing rod (7) on the inner wall of each spring (14), and a, the equal fixedly connected with motor (8) in inner wall both sides of explosion-proof housing (1), output shaft fixedly connected with flabellum (17) is passed through to one side of motor (8), one side fixedly connected with protection casing (18) that the inner wall both sides of explosion-proof housing (1) are close to flabellum (17), the bottom that the opposite side of explosion-proof housing (1) is close to first opening (9) is provided with switch (6).

2. A novel explosion-proof network switch according to claim 1, characterized in that: the anti-explosion device is characterized in that an indicator lamp (19) is arranged at one end of the top of the anti-explosion shell (1), a network output port (4) is arranged at the front end of the anti-explosion shell (1), and the number of the network output ports (4) is equal to that of the indicator lamps (19).

3. A novel explosion-proof network switch according to claim 1, characterized in that: the rear end of explosion-proof shell (1) is provided with power source (20), one side that the rear end of explosion-proof shell (1) is close to power source (20) is provided with optical access mouth (21), one side that the rear end of explosion-proof shell (1) is close to optical access mouth (21) is provided with thermovent (22), and optical access mouth (21) are located the centre of power source (20) and thermovent (22).

4. A novel explosion-proof network switch according to claim 1, characterized in that: the bottom four corners of the explosion-proof shell (1) are fixedly connected with corner columns (2), and the bottom of the corner columns (2) is fixedly connected with an anti-slip pad (3).

5. A novel explosion-proof network switch according to claim 1, characterized in that: one end of the U-shaped fixing rod (7) is positioned in the middle of the first opening (9).

6. A novel explosion-proof network switch according to claim 1, characterized in that: the other end of the U-shaped fixed rod (7) penetrates through one side of the rotating cover (5) and is in sliding connection with the middle of the sliding sleeve (12) and the bottom of the second opening (13).