CN214228401U

CN214228401U - Industrial optical switch protective housing

Info

Publication number: CN214228401U
Application number: CN202022299859.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Xi'an Huadingshengtong Information Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-09-17
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses an industrial optical switch protective housing, including the shell main part that is used for assembling switch circuit board and joint, the shell main part includes the casing, and the casing internal surface is equipped with the mounting panel, and V type groove has evenly been seted up to the rear surface of the inside and outside both sides of front end outer wall and mounting panel in equipment chamber, and the inside and outside both sides of front end outer wall and the rear surface of mounting panel in equipment chamber evenly are equipped with the fin, and the top of shell main part is equipped with the relief valve, the utility model provides an installation piece and the top that have been used for installing the switch are used for guaranteeing the balanced relief valve of the inside atmospheric pressure of casing, and when using, the screw that is located the top is used for the spiro union relief valve, and the screw of side is used for connecting the installation piece, and the screw that is located the bottom uses sealed stifled sealedly, when can guaranteeing the radiating effect, guarantees waterproof, dustproof effect under the sealed condition, and effectual optical switch who has solved current industrial use the scene abominable equipment that leads to reduce average life-span To a problem of (a).

Description

Industrial optical switch protective housing

Technical Field

The utility model relates to an optical switch technical field specifically is an industrial optical switch protective housing.

Background

An optical switch, an apparatus capable of performing data exchange of optical signals, along with the gradual development of a communication network to an all-optical platform, the functions of network optimization, routing, protection and self-healing become more and more important in the optical field, the optical switch can ensure the reliability of the network and provide a flexible signal routing platform, during the transmission process of a local area network or a monitoring system in a factory, a large number of optical switches need to be adapted, when the optical switch is used, the service environment of the switch is very bad compared with a professional machine room, and under high-dust, high-humidity, even acidic environment, when the optical switch is used in these scenes, the service life of a conventional optical switch can be greatly shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial optical switch protective housing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial optical switch protective housing, is including the shell main part that is used for assembling switch circuit board and connects, the shell main part includes the casing, the equipment chamber has been seted up to the casing internal surface, the rear end in equipment chamber is equipped with the mounting panel, V type groove has evenly been seted up to the inside and outside both sides of front end outer wall in equipment chamber and the rear surface of mounting panel, the inside and outside both sides of front end outer wall in equipment chamber and the rear surface of mounting panel evenly are equipped with the fin, the top of shell main part is equipped with the relief valve.

Preferably, the outer side wall of the shell is uniformly provided with screw holes.

Preferably, the screw holes of the left side wall and the right side wall of the shell are internally provided with bolts, the inner side ends of the bolts are sleeved with mounting pieces, and positioning holes are formed in the rear surfaces of the mounting pieces.

Preferably, the inner surface of the screw hole of the bottom end of the housing main body is fitted with a sealing plug.

Preferably, the relief valve includes the screwed pipe, the screwed joint of screwed pipe is in the internal surface of screw, the upper surface of screwed pipe is equipped with the ventilation pipe, the top of ventilation pipe is equipped with the bracing piece, the top of bracing piece is equipped with the buckler, the internal surface of ventilation pipe is equipped with the sheet rubber.

Preferably, the ventilation hole is formed in the center of the ventilation pipe and the center of the spiral pipe, the connecting hole is formed in the center of the rubber sheet, and the rotating button is assembled on the outer surface of the spiral pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up an installation piece and top that is used for installing the switch and be used for guaranteeing the balanced relief valve of the inside atmospheric pressure of casing, when using, the screw that sets up the symmetry is inside to be installed according to the suitable device of mounted position selection, the screw that is located the top is used for the spiro union relief valve, the screw of side is used for connecting the installation piece, the screw that is located the bottom uses sealed stifled sealed, and then form an exchange shell that is similar to sealed, when can guarantee the radiating effect, guarantee waterproof under the sealed condition, dustproof effect, the effectual problem that the bad equipment average life that leads to of the optical switch use scene of having solved current industrial use reduces.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the shell sectioning structure schematic diagram of the utility model.

Fig. 4 is the utility model discloses the relief valve dissects the structure sketch map.

In the figure: 1. the shell body, 11, the casing, 12, the equipment chamber, 13, the mounting panel, 14, V type groove, 15, the fin, 16, the screw, 17, the bolt, 18, the installation piece, 19, the locating hole, 110, sealed stifled, 2, relief valve, 21, the screwed pipe, 22, the turn button, 23, the ventilation pipe, 24, the ventilation hole, 25, the bracing piece, 26, the buckler, 27, the rubber piece, 28, even hole.

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. 1-4, the present invention provides a technical solution: an industrial optical switch protective housing comprises a housing body 1 used for assembling a switch circuit board and a connector, wherein the housing body 1 comprises a housing 11, an equipment cavity 12 is formed in the inner surface of the housing 11, an installation plate 13 is assembled at the rear end of the equipment cavity 12, V-shaped grooves 14 are uniformly formed in the inner side and the outer side of the front end outer wall of the equipment cavity 12 and the rear surface of the installation plate 13, radiating fins 15 are uniformly assembled on the inner side and the outer side of the front end outer wall of the equipment cavity 12 and the rear surface of the installation plate 13, a pressure release valve 2 is assembled at the top end of the housing body 1, and the thickness of the outer wall of the housing 11 is reduced under the condition of ensuring the structural strength by virtue of the V-shaped grooves 14, and the;

the utility model discloses set up one kind and be used for installing installation piece 18 of switch and top and be used for guaranteeing 11 inside atmospheric pressure balanced relief valve 2 of casing, when using, 16 inside suitable devices of selecting according to the mounted position of screw that set up the symmetry are installed, the screw 16 that is located the top is used for spiro union relief valve 2, the screw 16 of side is used for connecting installation piece 18, the screw 16 that is located the bottom uses sealed stifled 110 sealed, and then form one and be similar to sealed switch shell, when can guarantee the radiating effect, guarantee the waterproof under the sealed condition, dustproof effect, the effectual problem that current industrial optical switch uses the abominable equipment average life that leads to of scene to reduce of having solved.

Specifically, the outer side wall of the housing 11 is uniformly provided with screw holes 16, the corresponding connection structures are convenient to assemble through the screw holes 16, and plug holes for plugging network cables are formed in the inner side gaps of the screw holes 16 on the side wall of the housing 11 and used for connecting twisted-pair wires, optical fibers and the like, so that the purpose of optical switching information transmission is achieved.

Specifically, the bolt 17 is assembled inside the screw holes 16 of the left and right side walls of the housing 11, the inner side end of the bolt 17 is sleeved with the mounting piece 18, the rear surface of the mounting piece 18 is provided with the positioning hole 19, and the mounting on the wall surface is facilitated through the mounting piece 18.

Specifically, a seal plug 110 is fitted to the inner surface of the screw hole 16 at the bottom end of the housing main body 1, and the sealing property of the housing 11 is ensured.

Specifically, the relief valve 2 includes the screwed pipe 21, and the screwed pipe 21 spiro union is at the internal surface of screw 16, and the upper surface of screwed pipe 21 is equipped with ventilation pipe 23, and the top of ventilation pipe 23 is equipped with bracing piece 25, and the top of bracing piece 25 is equipped with buckler 26, and the internal surface of ventilation pipe 23 is equipped with the sheet rubber 27, and through the pressure release effect of relief valve 2, when the supercooling or overheated, inside atmospheric pressure is the same in outside atmospheric pressure, guarantees that inside electronic component works under a normal pressure.

Particularly, ventilation hole 24 has been seted up in ventilation pipe 23 and the center department of screwed pipe 21, and the center department of sheet rubber 27 has seted up even hole 28, and the surface assembly of screwed pipe 21 has turn button 22, the utility model provides a even hole 28 of sheet rubber 27 center department is the very little hole of structure, and the passive pressure that can receive atmospheric pressure opens or elasticity is closed, realizes gaseous normal exchange to utilize crisscross ventilation pipe 23 and waterproof cover 26 structure, guarantee that the inside of ventilation pipe 23 can not intake, advance the ash, therefore the installation direction of relief valve 2 will make progress all the time.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An industrial optical switch protective case comprising a case main body (1) for assembling a switch circuit board and a connector, characterized in that: the shell body (1) includes casing (11), equipment chamber (12) have been seted up to casing (11) internal surface, the rear end of equipment chamber (12) is equipped with mounting panel (13), V type groove (14) have evenly been seted up to the inside and outside both sides of the front end outer wall of equipment chamber (12) and the rear surface of mounting panel (13), the inside and outside both sides of the front end outer wall of equipment chamber (12) and the rear surface of mounting panel (13) evenly are equipped with fin (15), the top of shell body (1) is equipped with relief valve (2).

2. The industrial optical switch protective housing of claim 1, wherein: the outer side wall of the shell (11) is uniformly provided with screw holes (16).

3. The industrial optical switch protective housing of claim 2, wherein: the bolt (17) are assembled inside the screw holes (16) of the left side wall and the right side wall of the shell (11), the inner side end of the bolt (17) is sleeved with an installation sheet (18), and a positioning hole (19) is formed in the rear surface of the installation sheet (18).

4. The industrial optical switch protective housing of claim 3, wherein: the inner surface of the screw hole (16) at the bottom end of the shell main body (1) is provided with a sealing plug (110).

5. The industrial optical switch protective housing of claim 4, wherein: the pressure release valve (2) comprises a spiral pipe (21), the spiral pipe (21) is screwed on the inner surface of a screw hole (16), a ventilation pipe (23) is assembled on the upper surface of the spiral pipe (21), a support rod (25) is assembled at the top end of the ventilation pipe (23), a waterproof cover (26) is assembled at the top end of the support rod (25), and a rubber sheet (27) is assembled on the inner surface of the ventilation pipe (23).

6. The industrial optical switch protective housing of claim 5, wherein: the center department of ventilation pipe (23) and screwed pipe (21) has seted up ventilation hole (24), the center department of sheet rubber (27) has seted up linking hole (28), the surface of screwed pipe (21) is equipped with knob (22).