CN218550059U - Enclosed switch shell - Google Patents

Abstract

The utility model discloses an airtight type switch shell, including the switch casing, the spliced eye has been seted up on switch casing outside surface, switch casing outside surface mounting has the protecting frame, the protecting frame surface runs through and has seted up the chamber of stepping down, the intracavity portion of stepping down has sealed lid through pivot swing joint, sealed lid bottom surface is provided with the spring. The utility model discloses in, through setting up the protection frame, the chamber of stepping down, the apparatus further comprises a rotating shaft, sealed lid, the cooperation of spring and rubber pad is used, be convenient for to the protection of switch shell, make when the spliced eye not, sealed lid is convenient for seal the spliced eye, thereby prevent that external dust from flowing into inside the switch shell through the spliced eye, when using, the activity of rethread pivot is opened sealed lid, can, simultaneously through the cooperation of spring and rubber pad, be convenient for to the protection of external power source line, avoid sealed lid and external power source line to take place rigid contact, guarantee the support work of switch.

Description

Closed switch shell

Technical Field

The utility model relates to a switch technical field especially relates to an airtight type switch shell.

Background

The switch is a network device for forwarding electrical signals, and can provide an exclusive electrical signal path for any two network nodes accessing the switch, wherein the most common switch is an ethernet switch, and other common switches are a telephone voice switch, a fiber switch and the like.

The prior art has the following problems:

current switch spliced eye, when the switch does not use, the switch spliced eye also is open to inside making external dust to pass through the spliced eye and entering into the switch easily, leading to the circuit break-make easily, finally influencing switch signal transmission.

We have therefore proposed a closed switch enclosure that addresses the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a closed type exchanger shell.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an airtight switch shell, includes the switch casing, the spliced eye has been seted up on switch casing outside surface, switch casing outside surface mounting has the protective frame, the protective frame surface runs through and has been seted up the chamber of stepping down, it has sealed lid to step down intracavity portion through pivot swing joint, sealed lid bottom surface is provided with the spring, spring one end is provided with the rubber pad, the protective frame surface is provided with the backup pad.

Preferably, the switch casing bottom is provided with the carriage, carriage internally mounted has the heat dissipation fan, the louvre has been seted up on switch casing bottom surface, and the louvre has seted up a plurality ofly to a plurality of louvres equidistance are seted up on switch casing bottom surface.

Preferably, the sealing cover is provided with a plurality of sealing covers, and the number of the sealing covers is the same as that of the yielding cavities.

Preferably, the bottom surface of the supporting frame is provided with anti-skid convex particles.

Preferably, the top surface of the sealing cover is provided with a handle.

Preferably, the supporting frames are provided with two, and the two supporting frames are symmetrically arranged on the bottom end surface of the switch shell.

Preferably, a control panel is installed on the surface of the switch shell.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses, through setting up the protection frame, the chamber of stepping down, the apparatus further comprises a rotating shaft, sealed lid, the cooperation of spring and rubber pad is used, be convenient for to the protection of exchanger shell, make when the spliced eye not, sealed lid is convenient for seal the spliced eye, thereby prevent that external dust from flowing into inside the exchanger shell through the spliced eye, when using, sealed lid is lifted to the activity of rethread pivot, can, simultaneously through the cooperation of spring and rubber pad, be convenient for to the protection of external power source line, avoid sealed lid and external power source line to take place rigid contact, guarantee the support work of switch, secondly through setting up the carriage, thereby can make the inside heat of exchanger shell, scatter and disappear from each face of exchanger shell, avoid the heat can't discharge from the bottom, thereby improve the efficiency of scattering and disappearing the heat of exchanger shell, guarantee the normal use of switch.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below.

Fig. 1 is a schematic structural diagram of a housing of a hermetic switch according to the present invention;

fig. 2 is a schematic view of a supporting frame of the enclosure of the enclosed switch provided by the present invention;

fig. 3 is a schematic view of a protective frame of a closed exchanger housing according to the present invention;

fig. 4 is a schematic view of the supporting plate of the closed switch casing according to the present invention.

Illustration of the drawings:

1. an exchanger housing; 2. a control panel; 3. a protective frame; 4. a rotating shaft; 5. a sealing cover; 6. a support frame; 7. a heat dissipation fan; 8. heat dissipation holes; 9. inserting holes; 10. a support plate; 11. a yielding cavity; 12. a spring; 13. and (7) a rubber pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-4, an enclosed exchanger shell includes an exchanger shell 1, an insertion hole 9 is provided on the outer side surface of the exchanger shell 1, a protection frame 3 is installed on the outer side surface of the exchanger shell 1, a yielding cavity 11 is provided on the surface of the protection frame 3 in a penetrating manner, a sealing cover 5 is movably connected to the inside of the yielding cavity 11 through a rotating shaft 4, a spring 12 is provided on the bottom end surface of the sealing cover 5, a rubber pad 13 is provided at one end of the spring 12, a supporting plate 10 is provided on the surface of the protection frame 3, the sealing cover 5 is provided with a plurality of sealing covers, and the number of the sealing covers 5 is the same as the number of the yielding cavities 11.

In this embodiment: through setting up protective frame 3, the chamber 11 of stepping down, the pivot 4, sealed lid 5, the cooperation of spring 12 and rubber pad 13 is used, be convenient for to the protection of switch shell, make when spliced eye 9 is not, sealed lid 5 is convenient for seal spliced eye 9, thereby prevent that external dust from flowing into switch casing 1 inside through spliced eye 9, when using, sealed lid 5 is opened in the activity of rethread pivot 4, can, simultaneously, through the cooperation of spring 12 and rubber pad 13, be convenient for to the protection of external power supply line, avoid sealed lid 5 and external power supply line to take place the contact rigidity, guarantee the supporting operation of switch.

Specifically, 1 bottom of exchanger shell is provided with carriage 6, carriage 6 internally mounted has heat dissipation fan 7, louvre 8 has been seted up on 1 bottom surface of exchanger shell, and louvre 8 has seted up a plurality ofly to a plurality of louvres 8 equidistance are seted up on 1 bottom surface of exchanger shell.

In this embodiment: through setting up carriage 6 to can make the inside heat of exchanger shell 1, scatter and disappear from each face of exchanger shell 1, avoid the heat can't discharge from the bottom, thereby improve the efficiency to the heat scattering and disappearing of exchanger shell 1, guarantee the normal use of switch.

Specifically, the bottom surface of the supporting frame 6 is provided with anti-skid convex particles.

In this embodiment: through setting up protruding grain of antiskid, be convenient for improve the skid resistance performance of carriage.

Specifically, the top surface of the sealing cover 5 is provided with a handle.

In this embodiment: the handle is arranged, so that the sealing cover 5 can be driven conveniently.

Specifically, the number of the support frames 6 is two, and the two support frames 6 are symmetrically arranged on the bottom end surface of the exchanger shell 1.

In this embodiment: by providing two support frames 6, the support performance of the switch case 1 is facilitated to be improved.

Specifically, the switch housing 1 is surface-mounted with a control panel 2.

In this embodiment: through setting up control panel 2, be convenient for control the electric element of switch inside, control panel 2 control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not reform transform, so control mode and circuit connection are not described in detail again.

The working principle is as follows: through setting up protective frame 3, the chamber 11 of stepping down, the apparatus further comprises a rotating shaft 4, sealed lid 5, the cooperation of spring 12 and rubber pad 13 is used, be convenient for to the protection of switch shell, make when spliced eye 9 is not used, sealed lid 5 is convenient for seal spliced eye 9, thereby prevent that external dust from flowing into switch casing 1 inside through spliced eye 9, when using, sealed lid 5 is uncovered to rethread pivot 4's activity, can, simultaneously, through the cooperation of spring 12 and rubber pad 13, be convenient for to the protection of external power supply line, avoid sealed lid 5 and external power supply line to take place the rigid contact, guarantee the support work of switch, secondly, through setting up carriage 6, thereby can make the inside heat of switch casing 1, each face from switch casing 1 scatters and disappears, avoid the heat can't be discharged from the bottom, thereby improve the efficiency to the scattered and disappearing of heat of switch casing 1, guarantee the normal use of switch.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.

Claims (7)

1. The utility model provides an airtight type switch shell, includes switch casing (1), its characterized in that, spliced eye (9) have been seted up on switch casing (1) outside surface, switch casing (1) outside surface mounting has protecting frame (3), protecting frame (3) surface runs through has seted up chamber of stepping down (11), chamber of stepping down (11) inside has sealed lid (5) through pivot (4) swing joint, sealed lid (5) bottom surface is provided with spring (12), spring (12) one end is provided with rubber pad (13), protecting frame (3) surface is provided with backup pad (10).

2. The hermetic switch housing according to claim 1, wherein a supporting frame (6) is disposed at the bottom end of the switch housing (1), a heat dissipating fan (7) is disposed inside the supporting frame (6), a plurality of heat dissipating holes (8) are disposed on the bottom end surface of the switch housing (1), and the heat dissipating holes (8) are disposed at the bottom end surface of the switch housing (1) at equal intervals.

3. The hermetically sealed exchanger housing according to claim 1, characterized in that the number of the sealing covers (5) is provided in plurality, and the number of the sealing covers (5) is the same as the number of the abdicating cavities (11).

4. The hermetic exchanger housing according to claim 2, wherein the bottom end surface of the support frame (6) is provided with anti-slip beads.

5. The hermetically sealed exchanger housing of claim 1 wherein the top surface of the seal cap (5) is provided with a pull tab.

6. The hermetically sealed switch housing of claim 2, wherein the support frames (6) are provided in two, and the two support frames (6) are symmetrically mounted on the bottom end surface of the switch housing (1).

7. The hermetic exchanger housing according to claim 1, wherein a control panel (2) is surface mounted to the exchanger housing (1).

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