CN205792692U - Dust-proof industrial ethernet switch device - Google Patents
Dust-proof industrial ethernet switch device Download PDFInfo
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- CN205792692U CN205792692U CN201620653297.6U CN201620653297U CN205792692U CN 205792692 U CN205792692 U CN 205792692U CN 201620653297 U CN201620653297 U CN 201620653297U CN 205792692 U CN205792692 U CN 205792692U
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- ethernet switch
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Abstract
The utility model discloses dust-proof industrial ethernet switch device to include: heat emission fan, gas skirt, shell, industrial ethernet switch, described heat emission fan is arranged in described gas skirt, supervisor one end is connected with the outlet of described gas skirt, described supervisor's other end is all connected with by one end of flow divider with M arm, the other end of M arm is connected with M air tube respectively, described supervisor is provided with the first opening, described first opening part is provided with the second drainage screen and seals lid, the second drying layer it is provided with in described supervisor, desiccant all it is filled with in described first drying layer and described second drying layer；The port of described industrial ethernet switch is provided with protection structure; described protection structure includes: cylinder, slide block, connecting rod, dead ring, it is achieved that while ensureing industrial ethernet switch radiating effect, dust-proof preferable with moisture effect; port is hardly damaged, the technique effect that safety is higher.
Description
Technical field
This utility model relates to industrial ethernet switch research field, in particular it relates to a kind of dust-proof EPA
Exchange apparatus.
Background technology
Industrial ethernet switch, is i.e. applied to the Ethernet exchanging machine equipment of industrial control field, due to the net used
Its opening of network standard is good, be widely used；Adapting to low temperature high temperature, electromagnetism interference is strong, and Defend salt fog, shock resistance is strong.Use
Being transparent and unified ICP/IP protocol, Ethernet has become as the Primary communication standard of industrial control field.
Being mainly used in industrial control automation, road traffic control automatization, automatic building control system, mine is automatic
Control system, oil field auto-control, power station auto-control, electric power system control automatization, machine room monitoring system.
In the prior art, the working environment of usual industrial ethernet switch is more severe, as in workshop, easily makes moist
With enter dust, cause industrial ethernet switch to use, and the cable of industrial ethernet switch be more, easily because of pull
The port causing industrial ethernet switch damages, and multiple cables are often carried out beating by the cable in industrial ethernet switch
Knot and packing, cause cable to dispel the heat and cause fire, and safety is poor, and in order to allow EPA exchange in prior art
Machine dispels the heat, and is typically provided with louvre, and dust is easy at louvre entering in industrial ethernet switch, EPA
Switch is the most open, easily enters dust and makes moist.
In sum, present inventor during utility model technical scheme, sends out in realizing the embodiment of the present application
At least there is following technical problem in existing above-mentioned technology:
In the prior art, existing industrial ethernet switch exist port be easily damaged, dust-proof and moisture effect relatively
Difference, the technical problem that safety is relatively low.
Utility model content
This utility model provides a kind of dust-proof industrial ethernet switch device, solves existing EPA and hands over
Change planes and have that port is easily damaged, dust-proof and moisture effect is poor, the technical problem that safety is relatively low, it is achieved that ensureing industry
While Ethernet switch radiating effect, dust-proof preferable with moisture effect, port is hardly damaged, the technology effect that safety is higher
Really.
For solving above-mentioned technical problem, the embodiment of the present application provides dust-proof industrial ethernet switch device, described dress
Put and include:
Heat emission fan, gas skirt, shell, industrial ethernet switch, described industrial ethernet switch install in the enclosure,
Described shell side is provided with N number of cable aperture, and described N is the positive integer more than or equal to 10, is provided with port lid and at described cable aperture
One sealing ring, described inner surface of outer cover is provided with the first drying layer, and described upper surface of outer cover is provided with M air inlet, under described shell
End is provided with venthole, and described M is the positive integer more than or equal to 5, and described air inlet position is provided with the second sealing ring, at described venthole
It is provided with the first drainage screen；Described heat emission fan is arranged in described gas skirt, and supervisor one end is connected with the outlet of described gas skirt, institute
Stating supervisor's other end to be all connected with by one end of flow divider with M arm, the other end of M arm is each passed through M air inlet
Being connected with M air tube in shell afterwards, described supervisor is provided with the first opening, described first opening part be provided with the second drainage screen and
Seal lid, be all filled with dry in being provided with the second drying layer, described first drying layer and described second drying layer in described supervisor
Agent；The port of described industrial ethernet switch is provided with protection structure, and described protection structure includes: cylinder, slide block, connecting rod,
Dead ring, described cylinder two ends are opening shape, and described cylinder one end is connected with port, and described cylinder sides is provided with chute, slide block
Being embedded in described chute, connecting rod one end is connected with described slide block, and the other end of described connecting rod is connected with described dead ring, described
Dead ring side is provided with screw, and screw mandrel one end is connected with stator after described screw, the described screw mandrel other end and rotation hands
Handle connects, and described cylinder and described slide block are equipped with fixing hole, and described slide block is fixed by fixing nail through fixing hole；Its
In, it being additionally provided with in described shell: cylinder, connecting shaft, described cylinder is connected with upper surface in described shell by connecting shaft, shading
Cloth one end is connected with described cylinder surface, and the described gobo other end is connected with fixing bar, and described fixing bar two ends connect magnetic
Iron block.
Wherein, the industrial ethernet switch in the application uses shell to carry out sealed process, is exposed to traditional
The industrial ethernet switch of outside is entirely different, because heat radiation is particularly important for industrial ethernet switch, therefore, and tradition
Industrial ethernet switch the most overall exposed be convenient for heat radiation outside, exposed the most easily make moist and be subject to
Damage, and traditional industrial ethernet switch is dispelled the heat by louvre, and dust is easy at louvre entering industry
Inside Ethernet switch, industrial ethernet switch is caused to damage；And outside the industrial ethernet switch in the application uses
Shell carries out sealed process, it is not easy to makes moist and enters dust, in terms of heat radiation, produces air-flow by heat emission fan, and air-flow is by collection
Gas hood is collected, and in the most incoming supervisor, then all gives each arm, by the incoming shell of arm by flow divider
Air tube, air tube can carry out specific aim heat radiation for the emphasis heating position of industrial ethernet switch, and radiating effect is preferable,
Rear air-flow is discharged by venthole, has ensured the radiating effect of industrial ethernet switch, meanwhile, has been provided with hole at cable aperture
Lid and the first sealing ring, air inlet position is provided with the second sealing ring, and these designs have all ensured good air-tightness, ensure dust and
Aqueous vapor is not easily accessed in shell so that dust-proof, the moisture effect of industrial ethernet switch is preferable, sets at venthole meanwhile
There are the first drainage screen, the first opening part to be provided with the second drainage screen, utilize drainage screen to be purged by the dust in air-flow, enter
One step ensures dust-proof effect, and is provided with the first opening and seals lid, when the second drainage screen is cleaned by needs, sealing is covered
Open and take off the second drainage screen and be cleaned, after having cleaned, the second drainage screen is turned back to the first opening, conveniently carry out clear
Clean.
Further, inner surface of outer cover is provided with the first drying layer, is provided with the second drying layer in supervisor, can be in device
Aqueous vapor absorbs, being dried within ensuring equipment, ensures moisture effect further.
Further, shell side is provided with cable aperture, inserts the cable in cable aperture, is finally inserted in port, industry with
The too port of network switch is provided with protection structure, utilizes protection structure can protect port, particularly as follows: inserted by cable
After entering cable aperture, insert the cable in dead ring, then rotate rotary handle, drive screw mandrel to advance, before screw mandrel drives stator
Entering, it is fixing that stator carries out extruding to cable, then moves slide block in chute towards port slide block so that cable insertion end mouth
In, convenient alignment quick insertion, then fixing nail is inserted in fixing hole, when cable receives external force, external force will act at guarantor
On protection structure, port will not be damaged so that port is not easy to damage, and utilize cable to insert cable aperture and cylinder, make
Separate between cable with cable, will not bundle, it is simple to cable dispels the heat, it is to avoid traditional bundle is difficult to
Heat radiation causes on fire, and safety is higher.
Further, in tradition, staff needs periodically to safeguard industrial ethernet switch, and optical fiber end
High light can be launched in face, and easily damage staff's eyes, are additionally provided with in the shell in the application: cylinder, connecting shaft, and cylinder passes through
Connecting shaft is connected with upper surface in shell, and gobo one end is connected with cylinder surface, and the gobo other end is connected with fixing bar, Gu
Fixed pole two ends connect magnet piece, when staff needs to be serviced, is pulled out by gobo and carry out high light from cylinder
Block, then utilize the magnet piece absorption of fixing bar on shell, gobo to be fixed, after having safeguarded, gobo is received
Rollback cylinder, easy to use, it is possible to staff's eyes are protected.
Wherein, described shell is rectangular-shaped, and described shell uses bearing steel to make, and described case surface scribbles antirust
Paint.Wherein, using bearing steel can ensure the intensity of shell, antirust paint is possible to prevent to get rusty.
Wherein, described N number of cable aperture is evenly distributed on described shell side.
Wherein, described stator is arc-shaped, and described stator surface is profile of tooth.Arc-shaped can be good laminating cable
Surface, profile of tooth can increase friction and ensure fixed effect.
Wherein, described shell is provided with side and opens the door, and enabling edge, described side is provided with sealing gasket, opens the door and be provided with lock in described side
Button.Opening the door and facilitate workman to detect in side, utilizes sealing gasket to carry out moistureproof and dust-proof, utilize snap close to carry out antitheft.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
It is designed as including by dust-proof industrial ethernet switch device owing to have employed: heat emission fan, gas skirt, shell, work
Industrial Ethernet switch, in the enclosure, described shell side is provided with N number of cable aperture, institute to the installation of described industrial ethernet switch
Stating N is the positive integer more than or equal to 10, is provided with port lid and the first sealing ring at described cable aperture, and described inner surface of outer cover is provided with
One drying layer, described upper surface of outer cover is provided with M air inlet, and described shell lower end is provided with venthole, and described M is more than or equal to 5
Positive integer, described air inlet position is provided with the second sealing ring, is provided with the first drainage screen at described venthole；Described heat emission fan is installed
In described gas skirt, supervisor one end is connected with the outlet of described gas skirt, and described supervisor's other end is propped up with M by flow divider
One end of pipe is all connected with, and the other end of M arm is connected with M air tube in shell after being each passed through M air inlet, described master
Pipe is provided with the first opening, and described first opening part is provided with the second drainage screen and seals lid, is provided with second and is dried in described supervisor
Layer, is all filled with desiccant in described first drying layer and described second drying layer；The port of described industrial ethernet switch
Place is provided with protection structure, and described protection structure includes: cylinder, slide block, connecting rod, dead ring, and described cylinder two ends are opening shape, institute
Stating cylinder one end to be connected with port, described cylinder sides is provided with chute, and slide block is embedded in described chute, and connecting rod one end is with described
Slide block connects, and the other end of described connecting rod is connected with described dead ring, and described dead ring side is provided with screw, and screw mandrel one end passes
Being connected with stator after described screw, the described screw mandrel other end is connected with rotary handle, and described cylinder and described slide block are all provided with
Having fixing hole, described slide block is fixed by fixing nail through fixing hole；Wherein, it is additionally provided with in described shell: cylinder, connection
Axle, described cylinder is connected with upper surface in described shell by connecting shaft, and gobo one end is connected with described cylinder surface, described
The gobo other end is connected with fixing bar, and described fixing bar two ends connect the technical scheme having magnet piece, so, efficiently solve
Existing industrial ethernet switch exists that port is easily damaged, dust-proof and moisture effect is poor, and the relatively low technology of safety is asked
Topic, and then achieve while ensureing industrial ethernet switch radiating effect, dust-proof preferable with moisture effect, port is difficult to
Damage, the technique effect that safety is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of dust-proof industrial ethernet switch device in the embodiment of the present application one；
Fig. 2 is the structural representation protecting structure in the embodiment of the present application one；
Fig. 3 is the schematic side view protecting structure in the embodiment of the present application one；
Fig. 4 is the connection diagram of gobo in the embodiment of the present application one；
Wherein, 1-heat emission fan, 2-gas skirt, 3-shell, 4-industrial ethernet switch, 5-cable aperture, 6-air inlet, 7-
Venthole, 8-is responsible for, 9-flow divider, 10-arm, 11-air tube, 12-the second drainage screen, and 13-seals lid, 14-port, 15-circle
Cylinder, 16-slide block, 17-cable, 18-connecting rod, 19-dead ring, 20-chute, 21-screw mandrel, 22-stator, 23-rotary handle,
24-cylinder, 25-connecting shaft, 26-gobo, 27-fixes bar, 28-magnet piece.
Detailed description of the invention
This utility model provides a kind of dust-proof industrial ethernet switch device, solves existing EPA and hands over
Change planes and have that port is easily damaged, dust-proof and moisture effect is poor, the technical problem that safety is relatively low, it is achieved that ensureing industry
While Ethernet switch radiating effect, dust-proof preferable with moisture effect, port is hardly damaged, the technology effect that safety is higher
Really.
Technical scheme during the application implements is the above-mentioned technical problem of solution.General thought is as follows:
Have employed and be designed as including by dust-proof industrial ethernet switch device: heat emission fan, gas skirt, shell, industry with
Too network switch, in the enclosure, described shell side is provided with N number of cable aperture to the installation of described industrial ethernet switch, and described N is
Positive integer more than or equal to 10, is provided with port lid and the first sealing ring at described cable aperture, it is dry that described inner surface of outer cover is provided with first
Dry layer, described upper surface of outer cover is provided with M air inlet, and described shell lower end is provided with venthole, and described M more than or equal to 5 is just
Integer, described air inlet position is provided with the second sealing ring, is provided with the first drainage screen at described venthole；Described heat emission fan is arranged on institute
Stating in gas skirt, supervisor one end is connected with the outlet of described gas skirt, and described supervisor's other end is by flow divider and M arm
One end is all connected with, and the other end of M arm is connected with M air tube in shell, on described supervisor after being each passed through M air inlet
Being provided with the first opening, described first opening part is provided with the second drainage screen and seals lid, is provided with the second drying layer, institute in described supervisor
Desiccant all it is filled with in stating the first drying layer and described second drying layer；The port of described industrial ethernet switch is provided with
Protection structure, described protection structure includes: cylinder, slide block, connecting rod, dead ring, and described cylinder two ends are opening shape, described cylinder
One end is connected with port, and described cylinder sides is provided with chute, and slide block is embedded in described chute, and connecting rod one end is with described slide block even
Connecing, the other end of described connecting rod is connected with described dead ring, and described dead ring side is provided with screw, and screw mandrel one end passes described spiral shell
Kong Houyu stator connects, and the described screw mandrel other end is connected with rotary handle, described cylinder and described slide block is equipped with fixing
Hole, described slide block is fixed by fixing nail through fixing hole；Wherein, it is additionally provided with in described shell: cylinder, connecting shaft, described
Cylinder is connected with upper surface in described shell by connecting shaft, and gobo one end is connected with described cylinder surface, described gobo
The other end is connected with fixing bar, and described fixing bar two ends connect the technical scheme having magnet piece, so, efficiently solve existing
Industrial ethernet switch exists that port is easily damaged, dust-proof and moisture effect is poor, the technical problem that safety is relatively low, and then
Achieving while ensureing industrial ethernet switch radiating effect, dust-proof preferable with moisture effect, port is hardly damaged, peace
The technique effect that full property is higher.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail.
Embodiment one:
Refer to Fig. 1-Fig. 4, in embodiment one, it is provided that dust-proof industrial ethernet switch device, described device bag
Include:
Heat emission fan 1, gas skirt 2, shell 3, industrial ethernet switch 4, outside described industrial ethernet switch is arranged on
In shell, described shell side is provided with N number of cable aperture 5, and described N is the positive integer more than or equal to 10, is provided with hole at described cable aperture
Lid and the first sealing ring, described inner surface of outer cover is provided with the first drying layer, and described upper surface of outer cover is provided with M air inlet 6, described
Shell lower end is provided with venthole 7, and described M is the positive integer more than or equal to 5, and described air inlet position is provided with the second sealing ring, described
The first drainage screen it is provided with at venthole；Described heat emission fan is arranged in described gas skirt, is responsible for going out of 8 one end and described gas skirt
Mouth connects, and described supervisor's other end is all connected with by one end of flow divider 9 with M arm 10, and the other end of M arm is worn respectively
Being connected with M the air tube 11 in shell after crossing M air inlet, described supervisor is provided with the first opening, and described first opening part sets
There is the second drainage screen 12 and seal lid 13, in described supervisor, being provided with the second drying layer, described first drying layer and described second dry
Desiccant all it is filled with in dry layer；Protection structure, described protection structure it is provided with at the port 14 of described industrial ethernet switch
Including: cylinder 15, slide block 16, connecting rod 18, dead ring 19, described cylinder two ends are opening shape, and described cylinder one end is with port even
Connecing, described cylinder sides is provided with chute 20, and slide block is embedded in described chute, and connecting rod one end is connected with described slide block, described company
The other end of bar is connected with described dead ring, and described dead ring side is provided with screw, screw mandrel 21 one end through after described screw with
Stator 22 connects, and the described screw mandrel other end is connected with rotary handle 23, and described cylinder and described slide block are equipped with fixing hole,
Described slide block is fixed by fixing nail through fixing hole；Wherein, it is additionally provided with in described shell: cylinder 24, connecting shaft 25, described
Cylinder is connected with upper surface in described shell by connecting shaft, and gobo 26 one end is connected with described cylinder surface, described shading
The cloth other end is connected with fixing bar 27, and described fixing bar two ends connect magnet piece 28.
Wherein, the industrial ethernet switch in the application uses shell to carry out sealed process, is exposed to traditional
The industrial ethernet switch of outside is entirely different, because heat radiation is particularly important for industrial ethernet switch, therefore, and tradition
Industrial ethernet switch the most overall exposed be convenient for heat radiation outside, exposed the most easily make moist and be subject to
Damage, and traditional industrial ethernet switch is dispelled the heat by louvre, and dust is easy at louvre entering industry
Inside Ethernet switch, industrial ethernet switch is caused to damage；And outside the industrial ethernet switch in the application uses
Shell carries out sealed process, it is not easy to makes moist and enters dust, in terms of heat radiation, produces air-flow by heat emission fan, and air-flow is by collection
Gas hood is collected, and in the most incoming supervisor, then all gives each arm, by the incoming shell of arm by flow divider
Air tube, air tube can carry out specific aim heat radiation for the emphasis heating position of industrial ethernet switch, and radiating effect is preferable,
Rear air-flow is discharged by venthole, has ensured the radiating effect of industrial ethernet switch, meanwhile, has been provided with hole at cable aperture
Lid and the first sealing ring, air inlet position is provided with the second sealing ring, and these designs have all ensured good air-tightness, ensure dust and
Aqueous vapor is not easily accessed in shell so that dust-proof, the moisture effect of industrial ethernet switch is preferable, sets at venthole meanwhile
There are the first drainage screen, the first opening part to be provided with the second drainage screen, utilize drainage screen to be purged by the dust in air-flow, enter
One step ensures dust-proof effect, and is provided with the first opening and seals lid, when the second drainage screen is cleaned by needs, sealing is covered
Open and take off the second drainage screen and be cleaned, after having cleaned, the second drainage screen is turned back to the first opening, conveniently carry out clear
Clean.
Further, inner surface of outer cover is provided with the first drying layer, is provided with the second drying layer in supervisor, can be in device
Aqueous vapor absorbs, being dried within ensuring equipment, ensures moisture effect further.
Further, shell side is provided with cable aperture, inserts in cable aperture by cable 17, is finally inserted in port, industry
The port of Ethernet switch is provided with protection structure, utilizes protection structure can protect port, particularly as follows: by cable
After inserting cable aperture, inserting in dead ring by cable 17, then rotate rotary handle, drive screw mandrel to advance, screw mandrel drives fixing
Sheet advances, and it is fixing that stator carries out extruding to cable 17, then moves slide block in chute towards port slide block so that cable inserts
In port, convenient alignment quick insertion, then fixing nail is inserted in fixing hole, when cable receives external force, external force will effect
In protection structure, port will not be damaged so that port is not easy to damage, and utilize cable to insert cable aperture and circle
Cylinder so that separate between cable with cable, will not bundle, it is simple to cable dispels the heat, it is to avoid traditional is bundled in one
Playing not easy heat radiation and cause on fire, safety is higher.
Further, in tradition, staff needs periodically to safeguard industrial ethernet switch, and optical fiber end
High light can be launched in face, and easily damage staff's eyes, are additionally provided with in the shell in the application: cylinder, connecting shaft, and cylinder passes through
Connecting shaft is connected with upper surface in shell, and gobo one end is connected with cylinder surface, and the gobo other end is connected with fixing bar, Gu
Fixed pole two ends connect magnet piece, when staff needs to be serviced, is pulled out by gobo and carry out high light from cylinder
Block, then utilize the magnet piece absorption of fixing bar on shell, gobo to be fixed, after having safeguarded, gobo is received
Rollback cylinder, easy to use, it is possible to staff's eyes are protected.
Wherein, described shell is rectangular-shaped, and described shell uses bearing steel to make, and described case surface scribbles antirust
Paint.Wherein, using bearing steel can ensure the intensity of shell, antirust paint is possible to prevent to get rusty.
Wherein, described N number of cable aperture is evenly distributed on described shell side.
Wherein, described stator is arc-shaped, and described stator surface is profile of tooth.Arc-shaped can be good laminating cable
Surface, profile of tooth can increase friction and ensure fixed effect.
Wherein, described shell is provided with side and opens the door, and enabling edge, described side is provided with sealing gasket, opens the door and be provided with lock in described side
Button.Opening the door and facilitate workman to detect in side, utilizes sealing gasket to carry out moistureproof and dust-proof, utilize snap close to carry out antitheft.
Technical scheme in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage:
It is designed as including by dust-proof industrial ethernet switch device owing to have employed: heat emission fan, gas skirt, shell, work
Industrial Ethernet switch, in the enclosure, described shell side is provided with N number of cable aperture, institute to the installation of described industrial ethernet switch
Stating N is the positive integer more than or equal to 10, is provided with port lid and the first sealing ring at described cable aperture, and described inner surface of outer cover is provided with
One drying layer, described upper surface of outer cover is provided with M air inlet, and described shell lower end is provided with venthole, and described M is more than or equal to 5
Positive integer, described air inlet position is provided with the second sealing ring, is provided with the first drainage screen at described venthole；Described heat emission fan is installed
In described gas skirt, supervisor one end is connected with the outlet of described gas skirt, and described supervisor's other end is propped up with M by flow divider
One end of pipe is all connected with, and the other end of M arm is connected with M air tube in shell after being each passed through M air inlet, described master
Pipe is provided with the first opening, and described first opening part is provided with the second drainage screen and seals lid, is provided with second and is dried in described supervisor
Layer, is all filled with desiccant in described first drying layer and described second drying layer；The port of described industrial ethernet switch
Place is provided with protection structure, and described protection structure includes: cylinder, slide block, connecting rod, dead ring, and described cylinder two ends are opening shape, institute
Stating cylinder one end to be connected with port, described cylinder sides is provided with chute, and slide block is embedded in described chute, and connecting rod one end is with described
Slide block connects, and the other end of described connecting rod is connected with described dead ring, and described dead ring side is provided with screw, and screw mandrel one end passes
Being connected with stator after described screw, the described screw mandrel other end is connected with rotary handle, and described cylinder and described slide block are all provided with
Having fixing hole, described slide block is fixed by fixing nail through fixing hole；Wherein, it is additionally provided with in described shell: cylinder, connection
Axle, described cylinder is connected with upper surface in described shell by connecting shaft, and gobo one end is connected with described cylinder surface, described
The gobo other end is connected with fixing bar, and described fixing bar two ends connect the technical scheme having magnet piece, so, efficiently solve
Existing industrial ethernet switch exists that port is easily damaged, dust-proof and moisture effect is poor, and the relatively low technology of safety is asked
Topic, and then achieve while ensureing industrial ethernet switch radiating effect, dust-proof preferable with moisture effect, port is difficult to
Damage, the technique effect that safety is higher.
Although having been described for preferred embodiment of the present utility model, but those skilled in the art once knowing substantially
Creative concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to bag
Include preferred embodiment and fall into all changes and the amendment of this utility model scope.
Obviously, those skilled in the art can carry out various change and modification without deviating from this practicality to this utility model
Novel spirit and scope.So, if of the present utility model these amendment and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprise these change and modification.
Claims (5)
- The most dust-proof industrial ethernet switch device, it is characterised in that described device includes:Heat emission fan, gas skirt, shell, industrial ethernet switch, described industrial ethernet switch is installed in the enclosure, described Shell side is provided with N number of cable aperture, and described N is the positive integer more than or equal to 10, is provided with port lid and first close at described cable aperture Seal, described inner surface of outer cover is provided with the first drying layer, and described upper surface of outer cover is provided with M air inlet, and described shell lower end sets Having venthole, described M is the positive integer more than or equal to 5, and described air inlet position is provided with the second sealing ring, is provided with at described venthole First drainage screen；Described heat emission fan is arranged in described gas skirt, and supervisor one end is connected with the outlet of described gas skirt, described master The pipe other end is all connected with by one end of flow divider with M arm, the other end of M arm be each passed through after M air inlet with M air tube in shell connects, and described supervisor is provided with the first opening, and described first opening part is provided with the second drainage screen and sealing Lid, is all filled with desiccant in being provided with the second drying layer, described first drying layer and described second drying layer in described supervisor；Institute The port stating industrial ethernet switch is provided with protection structure, and described protection structure includes: cylinder, slide block, connecting rod, fastening Ring, described cylinder two ends are opening shape, and described cylinder one end is connected with the port of industrial ethernet switch, described cylinder sides Being provided with chute, slide block is embedded in described chute, and connecting rod one end is connected with described slide block, the other end of described connecting rod with described tightly Gu ring connects, described dead ring side is provided with screw, and screw mandrel one end is connected with stator after described screw, and described screw mandrel is another One end is connected with rotary handle, and described cylinder and described slide block are equipped with fixing hole, fixes nail through fixing hole to described cunning Block is fixed；Wherein, being additionally provided with in described shell: cylinder, connecting shaft, described cylinder passes through in connecting shaft and described shell Surface connects, and gobo one end is connected with described cylinder surface, and the described gobo other end is connected with fixing bar, described fixing bar Two ends connect magnet piece.
- Dust-proof industrial ethernet switch device the most according to claim 1, it is characterised in that described shell is cuboid Shape, described shell uses bearing steel to make, and described case surface scribbles antirust paint.
- Dust-proof industrial ethernet switch device the most according to claim 1, it is characterised in that described N number of cable aperture is equal Even it is distributed in described shell side.
- Dust-proof industrial ethernet switch device the most according to claim 1, it is characterised in that described stator is circular arc Shape, described stator surface is profile of tooth.
- Dust-proof industrial ethernet switch device the most according to claim 1, it is characterised in that described shell is provided with side and opens Door, enabling edge, described side is provided with sealing gasket, opens the door and be provided with snap close in described side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653297.6U CN205792692U (en) | 2016-06-28 | 2016-06-28 | Dust-proof industrial ethernet switch device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653297.6U CN205792692U (en) | 2016-06-28 | 2016-06-28 | Dust-proof industrial ethernet switch device |
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| CN205792692U true CN205792692U (en) | 2016-12-07 |
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| CN201620653297.6U Expired - Fee Related CN205792692U (en) | 2016-06-28 | 2016-06-28 | Dust-proof industrial ethernet switch device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381680A (en) * | 2019-07-03 | 2019-10-25 | 二工防爆科技股份有限公司 | A kind of high efficiency and heat radiation electrical cabinet |
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2016
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381680A (en) * | 2019-07-03 | 2019-10-25 | 二工防爆科技股份有限公司 | A kind of high efficiency and heat radiation electrical cabinet |
| CN110381680B (en) * | 2019-07-03 | 2021-01-29 | 二工防爆科技股份有限公司 | High-efficient heat dissipation regulator cubicle |
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