CN219555011U - Exchanger protective box - Google Patents

Abstract

The utility model discloses a switch protection box, which comprises a lower protection shell, wherein two circular ventilation openings are formed in the front surface of the lower protection shell, radiating fans are fixedly arranged in the two circular ventilation openings, circular dustproof nets are fixedly connected to the inner walls of the two circular ventilation openings, first strip-shaped radiating openings are formed in the left side surface of the lower protection shell and the right side surface of the lower protection shell, first strip-shaped dustproof nets are fixedly connected to the inner walls of the two first strip-shaped radiating openings, and a switch body is arranged in the lower protection shell.

Description

Exchanger protective box

Technical Field

The utility model relates to the technical field of switches, in particular to a switch protection box.

Background

The switch is a network distribution equipment which enlarges network, is a network equipment which works on OSI second layer, is based on MAC identification and can complete the function of packaging and forwarding data packets, and has automatic addressing capability and switching action by regenerating information and forwarding the information to a designated port after internal processing, the switch does not understand IP address, but can learn MAC address and store the MAC address in an internal address table, and the data frame directly reaches a destination address from a source address by establishing a temporary switching path between an initiator and a target receiver of the data frame, all ports on the switch have exclusive channel bandwidth, so that the quick and effective transmission of data on each port can be ensured, a connection port can be provided for a large number of devices, the switch is suitable for being used under more conditions of equipment such as business offices, machine rooms and the like, and the switch is required to be protected because the switch itself is fragile.

The switch can produce a large amount of heat in the in-process of using, but at present lack cooling mechanism in most switch guard boxes, can't cool down the operation to the switch, lead to the life of switch to reduce to a wide margin the practicality of equipment has been reduced, for this reason, we propose a switch guard box and solve above-mentioned problem.

Disclosure of Invention

The present utility model is directed to a protection box for a switch, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a switch protective housing, includes the protective housing down, two circular vents have been seted up to the front of protective housing down, two the equal fixed mounting in inside of circular vent has the radiator fan, two the equal fixedly connected with circular dust screen of inner wall of circular vent, first bar thermovent has all been seted up to the left surface of protective housing down and the right side of protective housing down, two the equal fixedly connected with first bar dust screen of inner wall of first bar thermovent, the inside of protective housing is equipped with the switch body down, the equal fixedly connected with equidistance fin of left surface and the right side of switch body is arranged, the outlet that the equidistance was arranged has been seted up to the back of protective housing down.

In a further embodiment, the front face of the lower protective housing is provided with second strip-shaped heat dissipation openings which are arranged at equal intervals, and the inner wall of each second strip-shaped heat dissipation opening is fixedly connected with a second strip-shaped dustproof net.

In a further embodiment, an anti-slip rubber layer is fixedly connected to the inner bottom wall of the lower protective shell, and the upper surface of the anti-slip rubber layer is fixedly connected with the switch body.

In a further embodiment, two fixed blocks are fixedly connected to the inner bottom wall of the lower protective housing, four threaded holes are formed in the upper surface of the lower protective housing, mounting screws are connected to the inner walls of the threaded holes in a threaded mode, a cover plate is arranged above the lower protective housing, and four round holes are formed in the upper surface of the cover plate.

In a further embodiment, two third strip-shaped heat dissipation openings are formed in the upper surface of the cover plate, and third strip-shaped dustproof nets are fixedly connected to the inner walls of the two third strip-shaped heat dissipation openings.

In a further embodiment, two groups of reset springs are fixedly connected to the bottom surface of the cover plate, the bottom ends of the two groups of reset springs are fixedly connected with a stabilizing plate together, spacing teeth which are arranged equidistantly are fixedly connected to the bottom surface of the stabilizing plate, and each spacing tooth is made of rubber.

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

this device passes through the cooperation of heat dissipation fan and circular vent, can make equipment dispel the heat to the switch body, circular dust screen, first bar thermovent, first bar dust screen, second bar thermovent, second bar dust screen, third bar thermovent, third bar dust screen and heat radiation fin's cooperation, not only can filter the dust in the air, promoted the cooling effect of equipment to the switch body by a wide margin moreover, fixed block, spacing tooth, reset spring and stabilizer plate's cooperation can protect the switch body.

Drawings

Fig. 1 is a schematic perspective view of a switch protection box.

Fig. 2 is a side view of a switch enclosure.

Fig. 3 is a top-down view of the lower protective case in the switch protection box.

Fig. 4 is a side cross-sectional view of the lower protective case in the switch enclosure.

In the figure: 1. a lower protective shell; 2. a circular vent; 3. a heat dissipation fan; 4. a circular dust screen; 5. a first strip-shaped heat radiation port; 6. a first bar-shaped dust screen; 7. a switch body; 8. a heat radiation fin; 9. a wire outlet; 10. a second strip-shaped heat radiation port; 11. a second bar-shaped dust screen; 12. a fixed block; 13. a cover plate; 14. a round hole; 15. installing a screw; 16. a third strip-shaped heat radiation port; 17. a third strip-shaped dust screen; 18. a stabilizing plate; 19. a return spring; 20. a threaded hole; 21. limit teeth; 22. an anti-slip rubber layer.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a switch protection box comprises a lower protection shell 1, two circular ventilation openings 2 are formed in the front surface of the lower protection shell 1, radiating fans 3 are fixedly installed in the two circular ventilation openings 2, circular dustproof nets 4 are fixedly connected to the inner walls of the two circular ventilation openings 2, first strip-shaped radiating openings 5 are formed in the left side surface of the lower protection shell 1 and the right side surface of the lower protection shell 1, first strip-shaped dustproof nets 6 are fixedly connected to the inner walls of the two first strip-shaped radiating openings 5, a switch body 7 is arranged in the lower protection shell 1, radiating fins 8 which are equidistantly arranged are fixedly connected to the left side surface of the switch body 7 and the right side surface of the switch body 7, and wire outlets 9 which are equidistantly arranged are formed in the back surface of the lower protection shell 1.

The front of the lower protective housing 1 is provided with second strip-shaped heat dissipation openings 10 which are equidistantly arranged, the inner wall of each second strip-shaped heat dissipation opening 10 is fixedly connected with a second strip-shaped dustproof net 11, the inner bottom wall of the lower protective housing 1 is fixedly connected with an anti-skid rubber layer 22, the upper surface of the anti-skid rubber layer 22 is fixedly connected with the switch body 7, the inner bottom wall of the lower protective housing 1 is fixedly connected with two fixing blocks 12, the upper surface of the lower protective housing 1 is provided with four threaded holes 20, the inner wall of each threaded hole 20 is fixedly connected with a mounting screw 15, the upper side of the lower protective housing 1 is provided with a cover plate 13, and the upper surface of the cover plate 13 is provided with four round holes 14, so that a worker can conveniently install the cover plate 13.

Two third bar-shaped heat dissipation openings 16 are formed in the upper surface of the cover plate 13, third bar-shaped dustproof nets 17 are fixedly connected to the inner walls of the two third bar-shaped heat dissipation openings 16, two groups of reset springs 19 are fixedly connected to the bottom surface of the cover plate 13, stabilizing plates 18 are fixedly connected to the bottom ends of the two groups of reset springs 19, limiting teeth 21 are equidistantly arranged on the bottom surface of the stabilizing plates 18, each limiting tooth 21 is made of rubber, and stability of the switch body 7 can be greatly improved.

The working principle of the utility model is as follows: firstly, the worker can place the switch body 7 above the anti-slip rubber layer 22, then install the cover plate 13 by using the mounting screw 15, then the return spring 19 can press the stabilizing plate 18 and the limiting teeth 21 and complete the fixing operation of the switch body 7, when the switch body 7 works, the heat radiation fins 8 can absorb heat to the switch body 7, then the heat radiation fan 3 can blow the heat radiation fins 8, and then the hot air is discharged through the first strip-shaped heat radiation port 5, the second strip-shaped heat radiation port 10 and the third strip-shaped heat radiation port 16.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A switch protective housing, characterized in that: including lower protective housing (1), two circular vent (2) have been seted up in the front of lower protective housing (1), two the inside of circular vent (2) is equal fixed mounting has radiator fan (3), two the equal fixedly connected with circular dust screen (4) of inner wall of circular vent (2), first bar thermovent (5) have all been seted up to the left surface of lower protective housing (1) and the right flank of lower protective housing (1), two the equal fixedly connected with first bar dust screen (6) of inner wall of first bar thermovent (5), the inside of lower protective housing (1) is equipped with switch body (7), the equal fixedly connected with equidistance of the left surface of switch body (7) and the right flank of switch body (7) are arranged radiating fin (8), outlet (9) that the equidistance was arranged have been seted up to the back of lower protective housing (1).

2. A switch protection box according to claim 1, characterized in that: second bar-shaped heat dissipation openings (10) which are arranged at equal intervals are formed in the back face of the lower protective shell (1), and second bar-shaped dustproof nets (11) are fixedly connected to the inner wall of each second bar-shaped heat dissipation opening (10).

3. A switch protection box according to claim 1, characterized in that: the anti-skid rubber layer (22) is fixedly connected to the inner bottom wall of the lower protective shell (1), and the upper surface of the anti-skid rubber layer (22) is fixedly connected with the switch body (7).

4. A switch protection box according to claim 1, characterized in that: the inner bottom wall fixedly connected with two fixed blocks (12) of lower protective housing (1), four screw holes (20) have been seted up to the upper surface of lower protective housing (1), every equal threaded connection of inner wall of screw hole (20) has mounting screw (15), the top of lower protective housing (1) is equipped with apron (13), four round holes (14) have been seted up to the upper surface of apron (13).

5. The switch protection box of claim 4, wherein: two third strip-shaped heat dissipation openings (16) are formed in the upper surface of the cover plate (13), and third strip-shaped dustproof nets (17) are fixedly connected to the inner walls of the two third strip-shaped heat dissipation openings (16).

6. The switch protection box of claim 4, wherein: the bottom surface fixedly connected with two sets of reset springs (19) of apron (13), two sets of the bottom joint fixedly connected with stabilizer plate (18) of reset spring (19), the bottom surface fixedly connected with spacing tooth (21) of stabilizer plate (18) equidistance range, every spacing tooth (21) are the rubber material.