CN216650339U

CN216650339U - Dustproof switch of easy heat dissipation

Info

Publication number: CN216650339U
Application number: CN202122984137.3U
Authority: CN
Inventors: 顾虹艳
Original assignee: Hangzhou Orange Technology Co ltd
Current assignee: Hangzhou Orange Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-31
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to a dustproof switch easy to radiate heat, and belongs to the technical field of communication equipment. The fan-type air conditioner comprises a box body, a fan, a heat dissipation plate, a circuit board, an interface board and a dust guard; the box body is provided with a ventilation groove and an air outlet groove; a plurality of ventilation grooves are arranged; the air outlet grooves and the fans are arranged in plurality, the fans are arranged on the box body, and the fans are positioned at the air outlet grooves; the circuit board is arranged in the box body; the heat dissipation plate is arranged on the circuit board; the radiating fins are arranged in plurality and are all arranged on the radiating plate; the interface board is arranged on the circuit board; one end of the interface board protrudes out of the box body; the interface board is provided with a plurality of interfaces; the interface board is electrically connected with the circuit board; the dustproof plates are arranged on the box body in a sliding mode and are positioned at the interfaces respectively; the box body is provided with a dustproof device, and the dustproof plate is arranged on the dustproof device in a sliding mode. The utility model can prevent dust for the interface.

Description

Dustproof switch of easy heat dissipation

Technical Field

The utility model relates to the technical field of communication equipment, in particular to a dustproof switch easy to radiate heat.

Background

A switch is a network device for electrical (optical) signal forwarding that provides an exclusive electrical signal path for any two network nodes accessing the switch, including physical addressing, network topology, error checking, frame sequencing, and flow control.

Because the switch is in operating condition for a long time, consequently can continuously generate heat, and calorific capacity is big, when the heat was too high, not only can seriously influence the wire speed, still can shorten the life of switch, can gather a large amount of dusts in the long-time back ethernet interface of using, can cause interface oxidation or contact failure when the dust is more, influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof switch which can prevent dust on an interface and is easy to radiate heat, aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: a dustproof switch easy to radiate heat comprises a box body, a fan, a radiating plate, radiating fins, a circuit board, an interface board and a dustproof plate;

the box body is provided with a ventilation groove and an air outlet groove; a plurality of ventilation grooves are arranged; the air outlet grooves and the fans are arranged in plurality, the fans are arranged on the box body, and the fans are positioned at the air outlet grooves; the circuit board is arranged in the box body; the heat dissipation plate is arranged on the circuit board; the radiating fins are arranged in plurality and are all arranged on the radiating plate; the interface board is arranged on the circuit board; one end of the interface board protrudes out of the box body; the interface board is provided with a plurality of interfaces; the interface board is electrically connected with the circuit board; the dustproof plates are arranged on the box body in a sliding mode and are positioned at the interfaces respectively; the box body is provided with a dustproof device, and the dustproof plate is arranged on the dustproof device in a sliding mode.

Preferably, the box body is provided with a mounting groove and a mounting plate; the circuit board is arranged on the mounting plate and is detachably connected with the mounting plate; the mounting plate is provided with a clamping mechanism which is clamped with the circuit board.

Preferably, the mounting plate is provided with a sliding groove; a limiting groove is arranged on the circuit board; the clamping mechanism comprises a limiting column, a guide rail and an elastic piece; the guide rail is arranged in the sliding groove; one end of the limiting column is positioned in the sliding groove, and the limiting column is arranged on the guide rail in a sliding manner; the elastic piece is arranged on the outer peripheral side of the limiting column, and two ends of the elastic piece are respectively connected with the mounting plate and the limiting column; the other end of the limiting column is positioned in the limiting groove, and the limiting column is clamped with the circuit board.

Preferably, the box body is provided with a plugging plate; the plugging plate is located mounting groove department, plugging plate and box releasable connection.

Preferably, the dustproof device comprises a mounting frame, a sliding column and a storage frame; a rotating groove is formed in the mounting frame; the containing frame is provided with a containing groove; two mounting racks are arranged; the two mounting frames and the storage frame are arranged on the box body and are respectively positioned at the upper end and the lower end of the interface; the sliding column is arranged on one end of the dust guard and is arranged in the rotating groove in a sliding manner; the other end of dust guard slides and sets up in accomodating the inslot, dust guard and accomodate a joint and releasable connection.

Preferably, the dust guard is provided with a push plate.

Preferably, the ventilation slots are arranged obliquely.

Preferably, the lower end of the box body is provided with a plurality of anti-skid pads.

Compared with the prior art, the utility model has the following beneficial technical effects:

according to the utility model, the electronic element is arranged on the circuit board, heat emitted by the electronic element is transmitted to the radiating fin through the circuit board and the radiating fin, so that the contact area with air can be increased, and the radiating can be better performed; to the interface that does not use, dust keeper carries on spacingly to the dust guard, and the dust guard lid is at the kneck to prevent that the dust from entering into in the interface, lead to contact failure, when using the interface, dust keeper removes spacingly to the dust guard, makes the dust guard can rotate and opens, spills the interface, thereby can insert the connecting wire in the interface, connect the facilitate use.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is a partial block diagram of an embodiment of the present invention

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a box body; 101. a ventilation slot; 102. an air outlet groove; 103. mounting grooves; 2. a fan; 3. mounting a plate; 301. a sliding groove; 4. a heat dissipation plate; 5. a heat sink; 6. a circuit board; 601. a limiting groove; 7. an interface board; 8. an interface; 9. a clamping mechanism; 901. a limiting column; 902. a guide rail; 903. an elastic member; 10. a plugging plate; 11. a dust-proof device; 1101. a mounting frame; 1102. a sliding post; 1103. a storage rack; 1104. pushing the plate; 1105. a rotating groove; 1106. a receiving groove; 12. a dust guard.

Detailed Description

Example one

As shown in fig. 1-4, the dustproof switch easy to dissipate heat provided by the present invention includes a box 1, a fan 2, a heat dissipation plate 4, a heat dissipation plate 5, a circuit board 6, an interface board 7 and a dustproof plate 12; the box body 1 is provided with a ventilation groove 101 and an air outlet groove 102; a plurality of ventilation grooves 101 are provided; the ventilation groove 101 is obliquely arranged, and the obliquely arranged ventilation groove 101 can prevent dust from falling onto the ventilation groove 101. The air outlet grooves 102 and the fans 2 are arranged in plurality, the fans 2 are arranged on the box body 1, and the fans 2 are positioned at the air outlet grooves 102; the circuit board 6 is arranged in the box body 1; the heat dissipation plate 4 is disposed on the circuit board 6; a plurality of radiating fins 5 are arranged, and the plurality of radiating fins 5 are all arranged on the radiating plate 4; the interface board 7 is arranged on the circuit board 6; one end of the interface board 7 protrudes out of the box body 1; the interface board 7 is provided with a plurality of interfaces 8; the interface board 7 is electrically connected with the circuit board 6; the dustproof plates 12 are arranged in a plurality corresponding to the interfaces 8, the dustproof plates 12 are arranged on the box body 1 in a sliding mode, and the dustproof plates 12 are located at the interfaces 8 respectively; the box body 1 is provided with a dustproof device 11, and a dustproof plate 12 is arranged on the dustproof device 11 in a sliding mode. The lower extreme of box 1 is provided with a plurality of slipmats, and the slipmat can make box 1 place more steady.

In the embodiment, the electronic element is mounted on the circuit board 6, the heat emitted by the electronic element is transferred to the radiating fin 5 through the circuit board 6 and the radiating plate 4, so that the contact area with air can be increased, and the heat can be better radiated, the fan 2 extracts the air in the box body 1, and ventilation is performed through the ventilating groove 101, so that the radiating effect can be better improved, and the electronic element is prevented from being damaged due to overhigh temperature in the box body 1; to the interface 8 that does not use, dust keeper 11 carries on spacingly to dust guard 12, and dust guard 12 covers in interface 8 department to prevent that the dust from entering into in the interface 8, lead to contact failure, when using interface 8, dust keeper 11 removes spacingly to dust guard 12, makes dust guard 12 can rotate and open, leaks interface 8, thereby can insert the connecting wire in the interface 8, connects the facilitate use.

Example two

As shown in fig. 1 to 4, compared with the first embodiment, the dustproof switch easy to dissipate heat provided by the present invention has a mounting groove 103 and a mounting plate 3 on a box body 1; the circuit board 6 is arranged on the mounting plate 3, and the circuit board 6 is detachably connected with the mounting plate 3; the mounting plate 3 is provided with a clamping mechanism 9, and the clamping mechanism 9 is clamped with the circuit board 6. A plugging plate 10 is arranged on the box body 1; the plugging plate 10 is positioned at the mounting groove 103, and the plugging plate 10 is detachably connected with the box body 1; the circuit board 6 can be conveniently overhauled after the plugging plate 10 is taken down, so that the whole plugging plate does not need to be detached during maintenance. The mounting plate 3 is provided with a sliding groove 301; the circuit board 6 is provided with a limiting groove 601; the clamping mechanism 9 comprises a limiting column 901, a guide rail 902 and an elastic part 903; the guide rail 902 is arranged in the sliding groove 301; one end of the limiting column 901 is positioned in the sliding groove 301, and the limiting column 901 is arranged on the guide rail 902 in a sliding manner; the elastic element 903 is arranged on the outer periphery side of the limiting column 901, and two ends of the elastic element 903 are respectively connected with the mounting plate 3 and the limiting column 901; the other end of the limiting column 901 is located in the limiting groove 601, and the limiting column 901 is clamped with the circuit board 6.

In this embodiment, when installing circuit board 6, aim at spacing post 901 with circuit board 6's spacing groove 601, be provided with the direction inclined plane on the spacing post 901, thereby can conveniently install circuit board 6 on spacing post 901, elastic component 903 promotes spacing post 901 and removes, thereby make spacing post 901 card on circuit board 6, spacing circuit board 6 carries out, circuit board 6 is taken out to needs, when changing circuit board 6, stir spacing post 901, make spacing post 901 compression elastic component 903, thereby make spacing post 901 can follow spacing groove 601 roll-off, remove the spacing to circuit board 6, can pull down circuit board 6, and convenient use.

EXAMPLE III

As shown in fig. 1-4, compared to the first or second embodiment, the dustproof switch 11 of the present invention includes a mounting frame 1101, a sliding column 1102, and a receiving frame 1103; a rotating groove 1105 is arranged on the mounting rack 1101; the storage rack 1103 is provided with a storage groove 1106; two mounting frames 1101 are provided; the two mounting racks 1101 and the storage rack 1103 are both arranged on the box body 1 and are respectively positioned at the upper end and the lower end of the interface 8; the sliding column 1102 is arranged at one end of the dust-proof plate 12, and the sliding column 1102 is arranged in the rotating groove 1105 in a sliding way; the other end of the dust guard 12 is slidably disposed in the storage groove 1106, and the dust guard 12 is connected with the storage rack 1103 in a clamping manner and can be detached. The dust-proof plate 12 is provided with a push plate 1104, and the push plate 1104 can conveniently push the dust-proof plate 12 upwards to open the dust-proof plate 12.

In this embodiment, when the interface 8 is not used, the lower end of the dust guard 12 is located in the storage groove 1106, the storage rack 1103 limits the dust guard 12, and prevents the dust guard 12 from moving, when the interface 8 needs to be used, the dust guard 12 is pushed upwards, so that the lower end of the dust guard 12 slides out of the storage groove 1106, the storage rack 1103 releases the limitation on the dust guard 12, so that the dust guard 12 can rotate, the dust guard 12 can rotate around the sliding column 1102 to expose the interface 8, a connecting wire can be inserted into the interface 8 to be connected, the interface 8 is covered by the dust guard 12 when the interface is not used, dust is prevented from entering the interface 8, the dust guard 12 can be conveniently opened when the interface 8 is used, and the interface 8 is exposed for use.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A dustproof switch easy to radiate heat is characterized by comprising a box body (1), a fan (2), a radiating plate (4), radiating fins (5), a circuit board (6), an interface board (7) and a dustproof plate (12);

the box body (1) is provided with a ventilation groove (101) and an air outlet groove (102); a plurality of ventilation grooves (101) are arranged; the air outlet grooves (102) and the fans (2) are arranged in plurality, the fans (2) are arranged on the box body (1), and the fans (2) are positioned at the air outlet grooves (102); the circuit board (6) is arranged in the box body (1); the heat dissipation plate (4) is arranged on the circuit board (6); a plurality of radiating fins (5) are arranged, and the plurality of radiating fins (5) are arranged on the radiating plate (4); the interface board (7) is arranged on the circuit board (6); one end of the interface board (7) protrudes out of the box body (1); the interface board (7) is provided with a plurality of interfaces (8); the interface board (7) is electrically connected with the circuit board (6); the dustproof plates (12) are arranged in a plurality of positions corresponding to the interfaces (8), the dustproof plates (12) are arranged on the box body (1) in a sliding mode, and the dustproof plates (12) are located at the interfaces (8) respectively; the box body (1) is provided with a dustproof device (11), and the dustproof plate (12) is arranged on the dustproof device (11) in a sliding mode.

2. The dustproof switch easy to dissipate heat according to claim 1, wherein the box body (1) is provided with a mounting groove (103) and a mounting plate (3); the circuit board (6) is arranged on the mounting plate (3), and the circuit board (6) is detachably connected with the mounting plate (3); the mounting plate (3) is provided with a clamping mechanism (9), and the clamping mechanism (9) is clamped with the circuit board (6).

3. The dustproof switch of claim 2, wherein the mounting plate (3) is provided with a sliding groove (301); a limiting groove (601) is arranged on the circuit board (6); the clamping mechanism (9) comprises a limiting column (901), a guide rail (902) and an elastic piece (903); the guide rail (902) is arranged in the sliding groove (301); one end of the limiting column (901) is positioned in the sliding groove (301), and the limiting column (901) is arranged on the guide rail (902) in a sliding manner; the elastic piece (903) is arranged on the outer peripheral side of the limiting column (901), and two ends of the elastic piece (903) are respectively connected with the mounting plate (3) and the limiting column (901); the other end of the limiting column (901) is positioned in the limiting groove (601), and the limiting column (901) is clamped with the circuit board (6).

4. The dustproof switch of easy heat dissipation according to claim 2, wherein the box body (1) is provided with a plugging plate (10); the plugging plate (10) is positioned at the mounting groove (103), and the plugging plate (10) is detachably connected with the box body (1).

5. The dustproof switch easy to dissipate heat according to claim 1, wherein the dustproof device (11) comprises a mounting rack (1101), a sliding column (1102) and a receiving rack (1103); a rotating groove (1105) is arranged on the mounting rack (1101); the containing frame (1103) is provided with a containing groove (1106); two mounting frames (1101) are arranged; the two mounting frames (1101) and the storage frame (1103) are arranged on the box body (1) and are respectively positioned at the upper end and the lower end of the interface (8); the sliding column (1102) is arranged at one end of the dust-proof plate (12), and the sliding column (1102) is arranged in the rotating groove (1105) in a sliding manner; the other end of the dust guard (12) is arranged in the containing groove (1106) in a sliding mode, and the dust guard (12) is connected with the containing frame (1103) in a clamping mode in a detachable mode.

6. The dustproof switch capable of dissipating heat easily according to claim 5, wherein the dustproof plate (12) is provided with a push plate (1104).

7. A dust switch with easy heat dissipation according to claim 1, characterized in that the ventilation slots (101) are arranged obliquely.

8. The dustproof switch of claim 1, wherein a plurality of anti-slip pads are arranged at the lower end of the box body (1).