CN220965059U - Dustproof and waterproof switch - Google Patents

Abstract

The utility model relates to a dustproof and waterproof switch, which comprises a switch body, wherein a receiving box is installed at the bottom of one side surface of the switch body, a protection box is installed on one side surface of the switch body, which faces to the receiving box, the receiving box is covered by the protection box in a turnover way, a plurality of semicircular plug wire holes are formed in one surface of the receiving box and the protection box, which is far away from the switch body, the semicircular plug wire holes formed in the receiving box and the protection box form circular plug holes, and plug wire ends matched with the circular plug holes are arranged on one surface of the switch body, which faces to the receiving box and the protection box, so that the dustproof switch can play a role in preventing dust and water from invading to interfere with the normal work of the switch body, and the work stability of the switch body can be ensured.

Description

Dustproof and waterproof switch

Technical Field

The utility model relates to a dustproof and waterproof switch, and belongs to the technical field of switches.

Background

A switch is a network device for forwarding electrical signals. It can provide an unshared electrical signal path for any two network nodes of the access switch. The most common switch is an ethernet switch. Other common telephony voice switches, fiber switches, etc., and the main functions of the switch include physical addressing, network topology, error checking, frame sequencing, and flow control. The present switch also has some new functions, such as support for VLAN (virtual local area network), support for link aggregation, and even firewall functions.

The current switch does not have dustproof and waterproof effects in the use process, and because the use field Jing Jiaoduo of the switch is more complex in environment, the switch cannot have good protection effect when facing dust and water in the environment, and the invasion of the dust and the water can interfere the normal work of the switch, so that certain defects exist.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides the dustproof and waterproof switch which can play a role in dust prevention, prevent invasion of dust and water from interfering with normal operation of the switch body, and further ensure the stability of the operation of the switch body.

The technical scheme of the utility model is as follows:

The utility model provides a dustproof and waterproof switch, includes the switch body, a side bottom structure of switch body is installed and is accepted the box, the switch body is towards accepting a box side can overturn and install the protection box, the protection box upset lid closes and accepts the box, accept a plurality of semicircular plug wire holes with the protection box one side of keeping away from the switch body and seted up, set up in accepting the semicircular plug wire hole of box and protection box and form circular jack, the switch body is provided with the plug wire end with circular jack matched with towards accepting the one side of box and protection box.

The semicircular plug wire hole inner wall of the bearing box is fixedly adhered with a first semicircular sealing ring, and the semicircular plug wire hole inner wall of the protection box is fixedly adhered with a second semicircular sealing ring.

The upper end face of the protection box is provided with a first radiating fin, and the bottom end structure of the first radiating fin is connected to the upper end face of the protection box; the inner wall bottom equidistance of accepting the box is provided with second radiating fin, the bottom structure of second radiating fin is connected in the inner wall bottom of accepting the box.

The upper end face of the bearing box is provided with a sealing groove, and the lower end face of the protection box is fixedly bonded with a sealing strip which can be inserted and installed in the sealing groove in a sealing way.

The four corners of the lower end face of the switch body and the lower end face of the bearing box are adhered and fixed with rubber support legs.

Wherein, the protection box up end passes through hinge and switch body swing joint towards the one end of switch body.

Wherein, the one side of protection box far away from the switch body fixed mounting has the lifting handle.

The utility model has the following beneficial effects:

This device can stretch out the circuit through semicircular plug wire hole in the use of switch to can overturn the protection box, make the protection box butt in the up end of accepting the box, and through first semicircular sealing washer and the outer fringe face of second semicircular sealing washer butt in the circuit, play sealed effect, play dirt-proof effect simultaneously, avoid the invasion of dust and water to interfere with the normal work of switch body, thereby can ensure the stability of switch body work, the practicality is strong.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1 of the present utility model;

Fig. 3 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.

The reference numerals in the drawings are as follows:

1. A switch body; 2. a receiving box; 3. a protective case; 4. a first heat radiating fin; 5. a lifting handle; 6. semicircular plug wire holes; 7. a first semicircular seal ring; 8. a second semicircular seal ring; 9. a wire inserting end; 10. a second heat radiating fin; 11. rubber feet; 12. and (5) a sealing strip.

Detailed Description

The utility model will now be described in detail with reference to the drawings and to specific embodiments.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

The dustproof and waterproof switch comprises a switch body 1, wherein a receiving box 2 is installed at the bottom of one side surface of the switch body 1, a protection box 3 is installed on one side surface of the switch body 1, which faces the receiving box 2 in a turnover manner, and specifically, one end, facing the switch body 1, of the upper end surface of the protection box 3 is movably connected with the switch body 1 through a hinge; the protection box 3 is turned over to cover the bearing box 2, semicircular plug wire holes 6 are formed in the surfaces, far away from the switch body 1, of the bearing box 2 and the protection box 3 at equal intervals, circular plug wire holes 6 are formed in the surfaces, far away from the switch body 1, of the bearing box 2 and the protection box 3, plug wire ends 9 are fixedly mounted in the surfaces, facing the bearing box 2 and the protection box 3, of the switch body at equal intervals, and the semicircular plug wire holes 6 are matched with the plug wire ends 9 of the circular plug holes; the inner wall of the semicircular plug wire hole 6 of the receiving box 2 is fixedly adhered with a first semicircular sealing ring 7, and the inner wall of the semicircular plug wire hole 6 of the protecting box 3 is fixedly adhered with a second semicircular sealing ring 8; in the use of switch, the circuit stretches out through semicircular plug wire hole 6 to can overturn protection box 3, make protection box 3 butt in the up end of accepting box 2, and through first semicircular sealing washer 7 and the outer fringe face of second semicircular sealing washer 8 butt in the circuit, play sealed effect, play dirt-proof effect simultaneously, avoid the invasion of dust and water to interfere with the normal work of switch body 1, thereby can ensure the stability of switch body 1 work, the practicality is strong.

The upper end face of the protection box 3 is provided with a first radiating fin 4, and the bottom end structure of the first radiating fin 4 is connected to the upper end face of the protection box 3; second radiating fins 10 are equidistantly arranged at the bottom of the inner wall of the receiving box 2, and the bottom end structure of the second radiating fins 10 is connected to the bottom of the inner wall of the receiving box 2.

The upper end face of the bearing box 2 is provided with a sealing groove, and the lower end face of the protection box 3 is fixedly adhered with a sealing strip 12 which can be inserted and installed in the sealing groove in a sealing way; can make the protection box 3 cover close in accepting box 2 through the cooperation of sealing strip 12 and seal groove through the upset and make the two firm connection.

Preferably, rubber supporting feet 11 are fixedly adhered to four corners of the lower end face of the switch body 1 and the lower end face of the bearing box 2, and a lifting handle 5 is fixedly arranged on one face, away from the switch body 1, of the protection box 3.

The working principle of the dustproof and waterproof switch is as follows:

During the use, can be with the circuit through plug wire end 9 to make the circuit stretch out through semicircular plug wire hole 6, then the pulling handle 5 is pulled, make protection box 3 upset and butt in the up end of accepting box 2, and through first semicircular sealing washer 7 and the outer fringe face of second semicircular sealing washer 8 butt in the circuit, play sealed effect, and sealing strip 12 butt in the inside of seal groove, thereby can play sealed effect between accepting box 2 and protection box 3, play dirt-proof effect simultaneously, and absorb the heat in the switch body 1 through second radiating fin 10, and absorb the heat of second radiating fin 10 through first radiating fin 4, realize heat exchange through first radiating fin 4 and external world, thereby play radiating effect to switch body 1, this dustproof waterproof switch, rational in infrastructure, be convenient for play dustproof and waterproof effect, the practicality is strong.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. A dustproof and waterproof switch, characterized in that: including switch body (1), a side bottom structure of switch body (1) is installed and is accepted box (2), switch body (1) orientation is accepted box (2) a side and can be overturned and install protection box (3), protection box (3) upset lid is accepted box (2), accept box (2) and protection box (3) and keep away from one side of switch body (1) and seted up a plurality of semicircular plug wire hole (6), set up semicircular plug wire hole (6) that accept box (2) and protection box (3) and form circular jack, switch body (1) orientation is accepted box (2) and protection box (3) one side be provided with circular jack matched with plug wire end (9).

2. A dust-and-water-proof exchange as set forth in claim 1, wherein: the semicircular plug wire hole (6) inner wall of the bearing box (2) is fixedly adhered with a first semicircular sealing ring (7), and the semicircular plug wire hole (6) inner wall of the protection box (3) is fixedly adhered with a second semicircular sealing ring (8).

3. A dust-and-water-proof exchange according to claim 2, wherein: the upper end face of the protection box (3) is provided with a first radiating fin (4), and the bottom end structure of the first radiating fin (4) is connected to the upper end face of the protection box (3); the inner wall bottom equidistance of accepting box (2) is provided with second radiating fin (10), the bottom structure of second radiating fin (10) is connected in the inner wall bottom of accepting box (2).

4. A dust-and-water-proof exchange according to claim 2 or 3, characterized in that: the upper end face of the bearing box (2) is provided with a sealing groove, and the lower end face of the protection box (3) is fixedly bonded with a sealing strip (12) which can be inserted and installed in the sealing groove in a sealing way.

5. A dust-and-water-proof exchange as set forth in claim 4, wherein: rubber support legs (11) are adhered and fixed on four corners of the lower end face of the switch body (1) and the lower end face of the bearing box (2).

6. A dust-and-water-proof exchange as set forth in claim 5, wherein: one end of the upper end face of the protection box (3) facing the switch body (1) is movably connected with the switch body (1) through a hinge.

7. The dust-and-water-proof switch of claim 6, wherein: one surface of the protection box (3) far away from the switch body (1) is fixedly provided with a lifting handle (5).