CN209805856U

CN209805856U - Switch with dustproof heat dissipation function

Info

Publication number: CN209805856U
Application number: CN201920908559.2U
Authority: CN
Inventors: 陈美香
Original assignee: Shenzhen City Zhongwangzhibiao Network Technology Co Ltd
Current assignee: Shenzhen City Zhongwangzhibiao Network Technology Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2019-12-17
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a switch with dustproof heat dissipation function relates to switch technical field, including the switch main part, the spout is all installed to the positive both sides of switch main part, the inside of spout is provided with the slider of mutually supporting with it, the spring is all installed to the inside bottom of spout, and the top of spring all is connected with the bottom of slider, and is two sets of the slider is connected with the baffle, the front of switch main part is provided with the interface. The utility model discloses a impel the inside of draw-in groove with the fixture block, so that the bottom card of dust screen installs the dust screen at the spacing inslot, twist and move the handle, it is rotatory to drive the double-screw bolt, through mutually supporting of double-screw bolt and screw hole, make the card post remove, make the card post card advance the inside of cavity, it is spacing to carry out the fixture block, the stable connection of fixture block and draw-in groove has been guaranteed, the convenience is to the installation and the dismantlement of dust screen, be convenient for clear up and change the dust screen, prevent that the dust screen from blockking up the dust, it is better to have guaranteed the radiating effect.

Description

Switch with dustproof heat dissipation function

Technical Field

The utility model relates to a switch technical field specifically is a switch with dustproof heat dissipation function.

Background

The switch is a network device for forwarding the electric signals, can provide an exclusive electric signal path for any two network nodes accessed to the switch, is an essential device for network connection, and is visible everywhere in the life of people.

However, the existing switch is usually provided with a dust screen at the heat dissipation port, but the dust screen is inconvenient to detach and easy to block dust, so that the heat dissipation effect is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing switch is not used, the interface is exposed outside, dust is easily accumulated, the interface is oxidized or poor in contact, and the normal work of the switch is influenced, the dustproof heat dissipation function switch is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a switch with dustproof and heat dissipation functions comprises a switch main body, wherein sliding grooves are arranged on two sides of the front face of the switch main body, sliding blocks matched with the sliding grooves are arranged inside the sliding grooves, springs are arranged at the bottom ends inside the sliding grooves, the top portions of the springs are connected with the bottom portions of the sliding blocks, two groups of sliding blocks are connected with baffles, interfaces are arranged on the front face of the switch main body, a heat dissipation port is arranged on one side of the switch main body, a dustproof net is arranged on one side, close to the heat dissipation port, inside the switch main body, the side face of the dustproof net is in contact with the side face of the heat dissipation port, a clamping groove is arranged at the top of the switch main body, a clamping block is clamped inside the clamping groove, the bottom portion of the clamping block is fixed with the top portion of the dustproof net, threaded holes are arranged, and the tail end of the stud is connected with a clamping column, and cavities matched with the clamping columns are arranged on two sides of the clamping block.

Preferably, the inside bottom of switch main part is provided with the spacing groove, and the dust screen is located the inboard in spacing groove.

Preferably, a handle is fixed on the side face, far away from the clamping column, of the stud, and anti-skid grains are arranged on the surface of the handle.

Preferably, the surface of baffle articulates the buckle, the front of switch main part is fixed with the snap ring of mutually supporting with the buckle.

Preferably, the four corners department of switch main part bottom all is fixed with the footing, and the footing is the rubber material.

preferably, a handle is arranged at the top of the clamping block.

Preferably, the buckle is of an arc structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a impel the inside of draw-in groove with the fixture block, so that the bottom card of dust screen is at the spacing inslot, install the dust screen, twist the handle, it is rotatory to drive the double-screw bolt, through the mutually supporting of double-screw bolt and screw hole, make the card post remove, make the card post card advance the inside of cavity, it is spacing to carry out the fixture block, the stable connection of fixture block and draw-in groove has been guaranteed, the convenience is to the installation and the dismantlement of dust screen, be convenient for clear up and change the dust screen, prevent that the dust screen from blockking up the dust, the radiating effect is better, and through pulling apron downward movement, make the slider remove in the inside of spout, compress the spring, be convenient for make the apron kick-back under the effect that the spring resets, make the apron be located the front of interface, cover the interface, prevent that the dust from getting into the.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

Fig. 3 is an enlarged view of the present invention a.

In the figure: 1. a switch main body; 2. a chute; 3. a slider; 4. a spring; 5. a baffle plate; 6. buckling; 7. a snap ring; 8. an interface; 9. a heat dissipation port; 10. a dust screen; 11. a limiting groove; 12. footing; 13. a card slot; 14. a clamping block; 15. a threaded hole; 16. a stud; 17. clamping the column; 18. a cavity; 19. a handle; 20. a handle.

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. 1-3, a switch with dustproof and heat dissipation functions comprises a switch main body 1, wherein sliding grooves 2 are respectively installed on two front sides of the switch main body 1, sliding blocks 3 matched with the sliding grooves 2 are arranged inside the sliding grooves 2, springs 4 are respectively installed at the bottom ends inside the sliding grooves 2, the top portions of the springs 4 are respectively connected with the bottom portions of the sliding blocks 3, two groups of sliding blocks 3 are connected with baffle plates 5, a connector 8 is arranged on the front side of the switch main body 1, a heat dissipation port 9 is arranged on one side of the switch main body 1, a dustproof net 10 is arranged on one side, close to the heat dissipation port 9, of the switch main body 1, the side surface of the dustproof net 10 is in contact with the side surface of the heat dissipation port 9, a clamping groove 13 is arranged on the top of the switch main body 1, a clamping block 14 is clamped inside the clamping groove 13, the bottom portion of, the inboard threaded connection of screw hole 15 has double-screw bolt 16, and the end of double-screw bolt 16 all is connected with card post 17, the both sides of fixture block 14 all are provided with the cavity 18 of mutually supporting with card post 17, the side that double-screw bolt 16 kept away from card post 17 is fixed with handle 19, and the surface of handle 19 is provided with anti-skidding line, the friction of anti-skidding line increase hand and handle 19, handle 19 is convenient for the rotation to double-screw bolt 16, the four corners department of switch main part 1 bottom all is fixed with footing 12, footing 12 makes there is the space between switch main part 1 and the plane of placing, the circulation of air of being convenient for, in order to play radiating effect, and footing 12 is the rubber material, play the effect of vibration/noise reduction, the top of fixture block 14 is provided with handle 20, be convenient for mention fixture block 14, make fixture block 14 and draw-in groove 13.

In this embodiment, through propelling switch main part 1's inside with dust screen 10 through draw-in groove 13, fixture block 14 blocks into the inside of draw-in groove 13 this moment, twists handle 19 to drive stud 16 rotatory, through mutually supporting of stud 16 and screw hole 15, with the inside of card post 17 precession cavity 18, guaranteed the stable connection of fixture block 14 and draw-in groove 13, and then guaranteed the stability of dust screen 10 installation.

Please refer to fig. 2, a limiting groove 11 is disposed at the bottom end of the switch main body 1, and the dust screen 10 is located inside the limiting groove 11.

The utility model discloses in, when pushing down dust screen 10, make the terminal card of dust screen 10 in the inboard of spacing groove 11, spacing groove 11 carries out the block to dust screen 10, makes dust screen 10 and thermovent 9 laminate mutually, prevents that dust screen 10 dislocation from influencing dustproof effect.

Please refer to fig. 1, the surface of the baffle 5 is hinged with a buckle 6, and the front surface of the switch body 1 is fixed with a snap ring 7 which is matched with the buckle 6; the buckle 6 is of an arc structure.

The utility model discloses in, with buckle 6 precession snap ring 7's inside to carry on spacingly to baffle 5, prevent that baffle 5 from removing, separate when buckle 6 and snap ring 7, the baffle 5 of being convenient for resets.

The working principle is as follows: the dustproof net 10 is pushed into the switch body 1, the dustproof net 10 is positioned in the limiting groove 11 at the moment, the clamping block 14 is clamped in the clamping groove 13, the side surface of the dustproof net 10 is contacted with the side surface of the heat dissipation port 9, the handle 19 is screwed to drive the stud 16 to rotate, the clamping column 17 moves on the inner side of the threaded hole 15 through the mutual matching of the stud 16 and the threaded hole 15, the clamping column 17 is clamped in the cavity 18 to limit the clamping block 14, the stable connection between the clamping block 14 and the clamping groove 13 is ensured, the handle 19 is rotated reversely, the clamping column 17 is retracted to the inner side of the threaded hole 15, the clamping column 17 is separated from the cavity 18 at the moment, the clamping block 14 is conveniently lifted out of the clamping groove 13, the dustproof net 10 is conveniently pulled out, the installation and the disassembly of the dustproof net 10 are convenient, the dustproof net 10 is conveniently cleaned and replaced, and when the butt joint 8 is used, the baffle 5 is pulled to move downwards, make slider 3 remove in the inside of spout 2, compress spring 4, rotatory buckle 6, make buckle 6 block advance snap ring 7, fix baffle 5, interface 8 exposes this moment, conveniently carry out the plug wire to interface 8, and when interface 8 does not use, rotatory buckle 6, release buckle 6 from the inboard of snap ring 7, the spring 4 that resets drives slider 3 and kick-backs, make slider 3 remove in the inside of spout 2, make baffle 5 keep off in the front of interface 8, in order to play dirt-proof effect, prevent that the dust from influencing interface 8's normal use.

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

1. The utility model provides a switch with dustproof heat dissipation function, includes switch main part (1), its characterized in that: the switch is characterized in that sliding chutes (2) are respectively arranged at the two front sides of the switch main body (1), sliding blocks (3) matched with the sliding chutes (2) are arranged in the sliding chutes (2), springs (4) are respectively arranged at the bottom ends of the sliding chutes (2), the tops of the springs (4) are respectively connected with the bottoms of the sliding blocks (3), two groups of sliding blocks (3) are connected with baffles (5), an interface (8) is arranged at the front side of the switch main body (1), a heat dissipation port (9) is arranged at one side of the switch main body (1), a dust screen (10) is arranged at one side of the switch main body (1) close to the heat dissipation port (9), the side of the dust screen (10) is contacted with the side of the heat dissipation port (9), a clamping groove (13) is arranged at the top of the switch main body (1), and a clamping block (14) is, the bottom of fixture block (14) is fixed mutually with the top of dust screen (10), the inside both sides of draw-in groove (13) all are provided with screw hole (15), the inboard threaded connection of screw hole (15) has double-screw bolt (16), and the end of double-screw bolt (16) all is connected with card post (17), the both sides of fixture block (14) all are provided with and block post (17) cavity (18) of mutually supporting.

2. The switch with the dustproof heat dissipation function according to claim 1, wherein: the bottom of the interior of the switch main body (1) is provided with a limiting groove (11), and the dust screen (10) is located on the inner side of the limiting groove (11).

3. The switch with the dustproof heat dissipation function according to claim 1, wherein: the side face, far away from the clamping column (17), of the stud (16) is fixed with a handle (19), and anti-skid lines are arranged on the surface of the handle (19).

4. The switch with the dustproof heat dissipation function according to claim 1, wherein: the surface of baffle (5) articulates buckle (6), the front of switch main part (1) is fixed with snap ring (7) of mutually supporting with buckle (6).

5. The switch with the dustproof heat dissipation function according to claim 1, wherein: four corners department of switch main part (1) bottom all is fixed with footing (12), and footing (12) are the rubber material.

6. The switch with the dustproof heat dissipation function according to claim 1, wherein: the top of the clamping block (14) is provided with a handle (20).

7. the switch with the dustproof heat dissipation function according to claim 4, wherein: the buckle (6) is of an arc-shaped structure.