CN114173209A - Outdoor Ethernet network switch - Google Patents
Outdoor Ethernet network switch Download PDFInfo
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- CN114173209A CN114173209A CN202111411942.5A CN202111411942A CN114173209A CN 114173209 A CN114173209 A CN 114173209A CN 202111411942 A CN202111411942 A CN 202111411942A CN 114173209 A CN114173209 A CN 114173209A
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- end cover
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- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 18
- 238000004891 communication Methods 0.000 abstract description 13
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 12
- 239000012535 impurity Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/11—Protection against environment
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
- H05K7/20472—Sheet interfaces
- H05K7/20481—Sheet interfaces characterised by the material composition exhibiting specific thermal properties
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the field of communication equipment, in particular to an outdoor Ethernet network switch, which comprises an end cover, wherein electric ports are arranged on the outer surface of the left end of the end cover in an annular mode, optical ports are arranged on one side of each electric port and are arranged in an annular mode, heat dissipation holes are formed in the side end of the end cover, first one-way valves are arranged inside the heat dissipation holes, air inlet holes are formed in the right end of the end cover, second one-way valves are arranged inside the air inlet holes, a back plate is fixedly connected to one side of the end cover close to the air inlet holes, a suction mechanism is magnetically connected to the right end of the end cover and is used for sucking new air. Traditional switch installation must set up corresponding spout and installation direction singleness in the service cabinet, through at two sets of third magnetic stripes of suction mechanism back fixedly connected with, the device's of can being convenient for installation has improved the device's convenience.
Description
Technical Field
The invention relates to the field of communication equipment, in particular to an outdoor Ethernet switch.
Background
A network switch is a device for expanding a network, and can provide more connection ports for a sub-network so as to connect more computers. With the development of the communication industry and the promotion of informatization of national economy, the network switch market is in a steady rising situation; the method has the characteristics of high cost performance, high flexibility, relative simplicity, easy realization and the like; ethernet technology has become one of the most important lan networking technologies today, and network switches have become the most popular switches.
The publication number is: CN105871759A discloses a switch, which specifically comprises the following contents: the utility model provides a switch, includes casing and mainboard, and the mainboard is equipped with a plurality of interfaces, installs the communication plug that is used for network connection and is used for the corresponding communication plug's of another this switch communication socket of cooperation connection in the casing, and the first opening that supplies communication plug to stretch out is seted up at the top of casing, and the second opening that exposes communication socket is seted up to the bottom of casing, and the position of first opening is corresponding with second open-ended position. The top of the shell is provided with a first opening, the bottom of the shell is provided with a second opening, the position of the first opening corresponds to the position of the second opening, a communication plug is arranged at the position of the first opening, and a communication socket is arranged at the position of the second opening; when the two switches are arranged in a stacked supporting mode, the communication plug of the switch positioned below can be directly inserted into the communication socket of the switch positioned above, so that the two switches are in communication connection, networking is convenient, and mistakes are not easy to occur;
but current switch all needs extra seting up with switch assorted spout on the service cabinet when installing in the service cabinet, and the installation direction is single, when the inside part of switch breaks down, often all be the integral type and change, often cause the wasting of resources, and the installation of being not convenient for, in the use, because the inside components and parts of switch can give off a large amount of heats at the during operation for backplate operational environment temperature risees, and it causes the components and parts on the backplate to break down easily.
To this end, an outdoor Ethernet switch is proposed.
Disclosure of Invention
The invention aims to provide an outdoor Ethernet network switch, which mainly solves the following problems: the switch installation direction is single and maintain inconveniently, and the radiating effect of the inside backplate of switch during operation is not good leads to the problem that components and parts break down.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an outdoor second ethernet network switch that uses, including the end cover, the left end surface of end cover is equipped with electric mouthful, electric mouthful is the annular and arranges, one side position of electric mouthful is equipped with light mouthful, light mouthful is the annular and arranges, the louvre has been seted up to the side of end cover, the inside of louvre is equipped with first check valve, the inlet port has been seted up to the right-hand member position of end cover, the inside of inlet port is equipped with the second check valve, one side position fixedly connected with backplate near the inlet port, the right-hand member position magnetism of end cover has connect suction mechanism, suction mechanism is used for sucking the new air.
By adopting the technical scheme, when the device is used, when the push rod is pushed, the push rod drives the push plate to slide towards the left end, the push plate extrudes air in the cavity inside the suction mechanism in the sliding process towards the left end, the air in the cavity inside the suction mechanism enters the end cover through the air inlet hole so as to dissipate heat of the back plate in the end cover, and then hot air in the cavity inside the end cover is discharged to the outside of the end cover through the heat dissipation hole, so that the back plate is always in a working environment with a certain temperature, the service life of the device is prolonged, otherwise, when the push plate and the push rod lose the pushing force and slide towards the right end, a certain suction force is formed, fresh air outside the suction mechanism can enter the cavity inside the suction mechanism through the third one-way valve so as to exchange air, and when the suction mechanism is used for air extraction, the fresh air outside the suction mechanism firstly passes through the filter screen, the filter screen can filter the dust particle impurity in the air to avoid the dust to get into the backplate and influence the life of device.
Preferably, the right-hand member one side position of end cover is equipped with first magnetic stripe, and first magnetic stripe is the N utmost point at the one side magnetic pole that is close to suction mechanism.
Through adopting above-mentioned technical scheme, be equipped with first magnetic stripe through the right-hand member one side position at the end cover, the backplate when in the end cover has broken down in the use, can make things convenient for the installation and the maintenance of end cover, has improved the device's convenience.
Preferably, a second magnetic strip is arranged at one side of the left end of the suction mechanism, and the magnetic pole of the second magnetic strip at one side close to the end cover is an S pole.
Through adopting above-mentioned technical scheme, be equipped with the second magnetic stripe through the left end one side position at suction mechanism, can be so that the magnetic pole of first magnetic stripe on the end cover and second magnetic stripe is corresponding, the device's of being convenient for installation and maintenance.
Preferably, the upper end and the lower end of the suction mechanism are provided with air inlets, and a third one-way valve is arranged inside the air inlets.
Through adopting above-mentioned technical scheme, be equipped with the air inlet through the upper and lower both ends at suction mechanism, slide to the right end when making push pedal and push rod and form the suction force, can enter into suction mechanism's inside cavity with outside fresh air through the air inlet, thereby take a breath and make the device keep the operational environment of uniform temperature, the life of the device has been improved, through being equipped with the third check valve in the inside at the air inlet, when push pedal and push rod left end extrusion air dispel the heat to the backplate in the end cover, can make the inside air of suction mechanism can not discharge suction mechanism's outside.
Preferably, a push plate slides in the suction mechanism, a push rod is fixedly connected to the right side of the push plate, and a spring is sleeved on the outer side of the push rod.
Through adopting above-mentioned technical scheme, there are push pedal and push rod through the inside slip at suction mechanism, when push pedal and push rod receive thrust left end slip, can extrude the air in the inside cavity of suction mechanism, the inside air of suction mechanism dispels the heat to the backplate in getting into the end cover through the inlet port, thereby the life of the device has been improved, the cover in the outside at the push rod is equipped with the spring, the spring drives the quick right end slip of push pedal and resets when the push rod loses thrust, push pedal and push rod are when resetting, form certain suction power and take a breath in sucking the inside cavity of mechanism with the outside fresh air of suction mechanism suction, thereby make the inside of suction mechanism remain fresh air all the time, make the operational environment temperature of the device keep in certain extent, the service life of the device is improved.
Preferably, the front surface of the suction mechanism is arc-shaped, and the back surface of the suction mechanism is a plane.
Through adopting above-mentioned technical scheme, the back through setting up suction mechanism is the plane, can be convenient for the installation of the device.
Preferably, a filter screen is bonded on the outer surface of the suction mechanism, and the shape of the filter screen is matched with the arc surface on the front surface of the suction mechanism.
Through adopting above-mentioned technical scheme, there is the filter screen through the surface bonding at suction mechanism, can be so that suction mechanism when extracting the air, the dust particle impurity in the air can the filtered air when the filter screen, avoids the inside influence the life of device that dust particle impurity enters into the device.
Preferably, the end cover is made of heat dissipation plastic.
Through adopting above-mentioned technical scheme, the material through setting up the end cover is heat dissipation plastics, can dissolve the heat of backplate through the radiation absorption, finally makes the heat-generating body keep at a relatively stable temperature to make its normal work and increase of service life.
Preferably, the material of the filter screen is stainless steel.
Through adopting above-mentioned technical scheme, the material through setting up the filter screen is stainless steel, can improve the life of filter screen, and then avoids dust particle impurity to enter into the inside influence the device's of the device life.
Preferably, the back of the suction mechanism is fixedly connected with two groups of third magnetic strips.
Through adopting above-mentioned technical scheme, traditional switch is installed and must be seted up corresponding spout and installation direction single in the service cabinet, through at two sets of third magnetic stripes of suction mechanism back fixedly connected with, the device's of can being convenient for installation has improved the device's convenience.
Compared with the prior art, the invention has the beneficial effects that:
1. there are push pedal and push rod through the inside slip at suction mechanism, when push pedal and push rod receive thrust left end slip, can extrude the air in the inside cavity of suction mechanism, the inside air of suction mechanism dispels the heat to the backplate in getting into the end cover through the inlet port, thereby the device's life has been improved, the cover in the outside at the push rod is equipped with the spring, the spring drives the quick right end slip of push pedal and resets when the push rod loses thrust, push pedal and push rod are when resetting, form certain suction power and take a breath in sucking the outside fresh air of mechanism and take a breath in sucking the inside cavity of mechanism, thereby make the inside of suction mechanism remain fresh air all the time, make the device's operational environment temperature keep in certain within range, the device's life has been improved.
2. Traditional switch installation must set up corresponding spout and installation direction singleness in the service cabinet, through at two sets of third magnetic stripes of suction mechanism back fixedly connected with, the device's of can being convenient for installation has improved the device's convenience.
3. The material through setting up the end cover is heat dissipation plastics, can dissolve the heat of backplate through the radiation absorption, finally makes the heat-generating body keep a relatively stable temperature to make its normal work or increase of service life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the interior of the overall structure of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a rear view of the present invention.
In the figure: end cover 1, electric mouth 11, light mouth 12, louvre 13, first check valve 14, inlet port 15, second check valve 16, backplate 17, first magnetic stripe 18, suction mechanism 2, second magnetic stripe 21, air inlet 22, third check valve 23, push pedal 24, push rod 25, spring 26, filter screen 3, third magnetic stripe 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an outdoor ethernet network switch of using, including end cover 1, the left end surface of end cover 1 is equipped with electric mouthful 11, electric mouthful 11 is the annular and arranges, one side position of electric mouthful 11 is equipped with light mouth 12, light mouth 12 is the annular and arranges, louvre 13 has been seted up to the side of end cover 1, louvre 13's inside is equipped with first check valve 14, inlet port 15 has been seted up to end cover 1's right-hand member position, inlet port 15's inside is equipped with second check valve 16, one side position fixedly connected with backplate 17 near inlet port 15, end cover 1's right-hand member position magnetism has connect suction mechanism 2, suction mechanism 2 is used for the new air of suction.
By adopting the technical scheme, in the using process of the device, when the push rod 25 is pushed, the push rod 25 drives the push plate 24 to slide towards the left end, the push plate 24 extrudes air in the cavity inside the suction mechanism 2 in the sliding process towards the left end, the air in the cavity inside the suction mechanism 2 enters the end cover 1 through the air inlet holes 15, so that the back plate 17 in the end cover 1 is radiated, then hot air in the cavity inside the end cover 1 is exhausted towards the outside of the end cover 1 through the heat radiating holes 13, so that the working environment of the back plate 17 is always kept at a certain temperature, the service life of the refitting is prolonged, otherwise, when the push plate 24 and the push rod 25 lose the pushing force and slide towards the right end, a certain suction force is formed, fresh air outside the suction mechanism 2 can enter the cavity inside the suction mechanism 2 through the third one-way valve 23, so as to exchange air, when the suction mechanism 2 is used for exhausting air, fresh air outside the suction mechanism 2 first passes through the filter screen 3, and the filter screen 3 can filter dust particle impurities in the air, thereby avoiding dust entering the back plate 17 to influence the service life of the device.
Specifically, a first magnetic strip 18 is arranged at one side of the right end of the end cover 1, and the magnetic pole of the first magnetic strip 18 at one side close to the suction mechanism 2 is an N pole.
Through adopting above-mentioned technical scheme, through being equipped with first magnetic stripe 18 in the right-hand member one side position of end cover 1, backplate 17 when in the end cover 1 has broken down in the use, can make things convenient for the installation and the maintenance of end cover 1, has improved the device's convenience.
Specifically, a second magnetic strip 21 is arranged at a left end side of the suction mechanism 2, and the magnetic pole of the second magnetic strip 21 at a side close to the end cover 1 is an S pole.
Through adopting above-mentioned technical scheme, through being equipped with second magnetic stripe 21 in the left end one side position of suction mechanism 2, can be so that first magnetic stripe 18 on the end cover 1 corresponds with the magnetic pole of second magnetic stripe 21, the installation and the maintenance of the device of being convenient for.
Specifically, the upper and lower ends of the suction mechanism 2 are provided with air inlets 22, and a third check valve 23 is provided inside the air inlets 22.
Through adopting above-mentioned technical scheme, be equipped with air inlet 22 through the upper and lower both ends at suction mechanism 2, form the suction when making push pedal 24 and push rod 25 slide to the right end, can enter into suction mechanism 2's inside cavity with outside fresh air through air inlet 22, thereby take a breath and make the device keep certain operational environment temperature, the life of the device has been improved, through being equipped with third check valve 23 in air inlet 22's inside, when push pedal 24 and push rod 25 left end extrusion air dispel the heat to backplate 17 in the end cover 1, can make the inside air of suction mechanism 2 can not discharge suction mechanism 2's outside.
Specifically, a push plate 24 slides inside the suction mechanism 2, a push rod 25 is fixedly connected to the right side of the push plate 24, and a spring 26 is sleeved outside the push rod 25.
By adopting the technical scheme, the push plate 24 and the push rod 25 slide in the suction mechanism 2, when the push plate 24 and the push rod 25 slide to the left end under the thrust, air in the cavity inside the suction mechanism 2 can be squeezed, the air inside the suction mechanism 2 enters the end cover 1 through the air inlet holes 15 to dissipate heat of the back plate 17, thereby improving the service life of the device, and by the spring 26 sleeved outside the push rod 25, when the push rod 25 loses the pushing force, the spring 26 drives the push plate 24 to rapidly slide and reset to the right end, when the push plate 24 and the push rod 25 are reset, a certain suction force is formed to suck fresh air outside the suction mechanism 2 into the inner cavity of the suction mechanism 2 for ventilation, therefore, fresh air is always kept in the suction mechanism 2, the temperature of the working environment of the device is kept in a certain range, and the service life of the device is prolonged.
Specifically, the front surface of the suction mechanism 2 is arc-shaped, and the back surface of the suction mechanism 2 is a plane.
By adopting the technical scheme, the back surface of the suction mechanism 2 is a plane, so that the device can be conveniently installed.
Specifically, a filter screen 3 is bonded on the outer surface of the suction mechanism 2, and the shape of the filter screen 3 is matched with the arc surface on the front surface of the suction mechanism 2.
Through adopting above-mentioned technical scheme, there is filter screen 3 through the surface bonding at suction mechanism 2, can be so that suction mechanism 2 when extracting the air, the dust particle impurity in the air can the filtered air when filter screen 3, avoids the inside influence the device's of dust particle impurity entering into the device life.
Specifically, the end cover 1 is made of heat dissipation plastic.
Through adopting above-mentioned technical scheme, the material through setting up end cover 1 is heat dissipation plastics, can dissolve the heat of backplate 17 through the radiation absorption, finally makes the heat-generating body keep at a relatively stable temperature to make its normal work or increase of service life.
Specifically, the filter screen 3 is made of stainless steel.
Through adopting above-mentioned technical scheme, the material through setting up filter screen 3 is stainless steel, can improve filter screen 3's life, and then avoids dust particle impurity to enter into the device's inside influence the device's life.
Specifically, the back of the suction mechanism 2 is fixedly connected with two sets of third magnetic strips 4, and the number of the third magnetic strips 4 is two.
Through adopting above-mentioned technical scheme, traditional switch is installed and must be seted up corresponding spout and installation direction single in the service cabinet, through 2 back fixedly connected with two sets of third magnetic stripe 4 at suction mechanism, the device's of can being convenient for installation has improved the device's convenience.
The working principle is as follows: when the device is used, when the push rod 25 is pushed, the push rod 25 drives the push plate 24 to slide towards the left end, the push plate 24 extrudes air in the cavity inside the suction mechanism 2 in the process of sliding towards the left end, the air in the cavity inside the suction mechanism 2 enters the end cover 1 through the air inlet hole 15, so as to dissipate heat of the back plate 17 in the end cover 1, then hot air in the cavity inside the end cover 1 is discharged towards the outside of the end cover 1 through the heat dissipation hole 13, so that the working environment of the back plate 17 always keeps a certain temperature, the service life of the refitting is prolonged, on the contrary, when the push plate 24 and the push rod 25 lose the pushing force and slide towards the right end, a certain suction force is formed, fresh air outside the suction mechanism 2 can enter the cavity inside the suction mechanism 2 through the third one-way valve 23, so as to exchange air, when the suction mechanism 2 is sucking air, the fresh air outside the suction mechanism 2 firstly passes through the filter screen 3, the filter screen 3 will filter dust particles and impurities in the air, thereby preventing dust from entering the back plate 17 and affecting the service life of the device.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An outdoor Ethernet network switch, includes end cover (1), its characterized in that: the utility model discloses a novel air suction device, including end cover (1), left end surface of end cover (1) is equipped with electric mouth (11), electric mouth (11) are the annular and arrange, one side position of electric mouth (11) is equipped with light mouth (12), light mouth (12) are the annular and arrange, louvre (13) have been seted up to the side of end cover (1), the inside of louvre (13) is equipped with first check valve (14), inlet port (15) have been seted up to the right-hand member position of end cover (1), the inside of inlet port (15) is equipped with second check valve (16), one side position fixedly connected with backplate (17) near inlet port (15), the right-hand member position magnetism of end cover (1) has connect suction mechanism (2), suction mechanism (2) are used for sucking the new air.
2. An outdoor ethernet switch according to claim 1, wherein: the magnetic suction device is characterized in that a first magnetic strip (18) is arranged on one side of the right end of the end cover (1), and the magnetic pole of the first magnetic strip (18) on one side close to the suction mechanism (2) is an N pole.
3. One of the above-mentioned claims 1, characterized in that: and a second magnetic strip (21) is arranged at one side of the left end of the suction mechanism (2), and the magnetic pole of one side, close to the end cover (1), of the second magnetic strip (21) is an S pole.
4. An outdoor ethernet switch according to claim 1, wherein: and air inlets (22) are formed in the upper end and the lower end of the suction mechanism (2), and third one-way valves (23) are arranged in the air inlets (22).
5. An outdoor ethernet switch according to claim 1, wherein: the inside of suction mechanism (2) slides there is push pedal (24), the right side position fixedly connected with push rod (25) of push pedal (24), the outside cover of push rod (25) is equipped with spring (26).
6. An outdoor ethernet switch according to claim 1, wherein: the front surface of the suction mechanism (2) is arc-shaped, and the back surface of the suction mechanism (2) is a plane.
7. An outdoor ethernet switch according to claim 1, wherein: the outer surface of the suction mechanism (2) is bonded with a filter screen (3), and the shape of the filter screen (3) is matched with the front arc surface of the suction mechanism (2).
8. An outdoor ethernet switch according to claim 1, wherein: the end cover (1) is made of heat dissipation plastic.
9. An outdoor ethernet switch according to claim 7, wherein: the filter screen (3) is made of stainless steel.
10. An outdoor ethernet switch according to claim 1, wherein: the back fixed connection third magnetic stripe (4) of suction mechanism (2), third magnetic stripe (4) are two sets ofly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411942.5A CN114173209A (en) | 2021-11-25 | 2021-11-25 | Outdoor Ethernet network switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411942.5A CN114173209A (en) | 2021-11-25 | 2021-11-25 | Outdoor Ethernet network switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114173209A true CN114173209A (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111411942.5A Pending CN114173209A (en) | 2021-11-25 | 2021-11-25 | Outdoor Ethernet network switch |
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| CN (1) | CN114173209A (en) |
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