CN211063735U

CN211063735U - Wireless network switch

Info

Publication number: CN211063735U
Application number: CN202020171728.1U
Authority: CN
Inventors: 郑楚强; 谢创文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-07-21
Anticipated expiration: 2030-02-15

Abstract

The utility model relates to a network switch technical field just discloses a wireless network switch, including the protecting crust, two wind gaps have all been seted up to the left and right sides of protecting crust, and the four corners fixed mounting of protecting crust bottom has the supporting leg. This wireless formula network switch, through being provided with the protection casing, the fan blade, the wind gap etc. reach the good purpose of protection radiating effect, the protection casing is placed wireless network switch main part in inside, can avoid equipment to receive the condition that external force influence appears damaging to a certain extent, the wind gap of slope has been seted up in the protecting crust both sides simultaneously, two fan blades at top in the cooperation, when the fan blade rotates on blowing, under the effect of bearing, the pivoted condition also can appear in the lower fan blade, the condition of circulation of air will appear in this moment inside, wind gets into from one side wind gap, just can discharge from one side in addition under the drive of fan blade down, take away inside hot-air with this, it is effectual to realize cooling.

Description

Wireless network switch

Technical Field

The utility model relates to a network switch technical field specifically is a wireless network switch.

Background

Along with the popularization of smart phones and tablet computers, the IT industry is marked to enter the era of mobile internet, and the mobile internet brings unprecedented opportunities for informatization and electronic commerce of small and medium-sized enterprises, and is mainly embodied as follows: the popularization of the intelligent terminal and the BYOD reduces the IT investment and maintenance of enterprises, the production efficiency is improved, the use difficulty of mobile application is reduced by a touch control man-machine interaction application interface, and meanwhile, new challenges are brought by new opportunities, namely the following problems are faced by the existing cutting and splitting type networking mode which mainly takes a wired mode and is supplemented wirelessly: the wireless network has poor signals and slow network speed; the wireless network is unstable and is frequently disconnected; the wireless network can not realize the user non-perception roaming, and aiming at the problems, data communication manufacturers are constantly carrying out technical research and product development, and the latest research and development result is that the wireless network takes the load-bearing wireless data as the own wireless switch.

The existing wireless network switch is connected by a box-packed machine and a data line, so that the service performance of the conventional switch is greatly improved, but a plurality of defects exist: the existing wireless network switch has problems in protection and heat dissipation, the single switch without protection is easily damaged when in use, and when the switch works in summer, the temperature is easily too high, so that the equipment aging is accelerated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a wireless network switch possesses the good and effectual advantage of dust removal of protection radiating effect, has solved the problem that the above-mentioned technical background proposed.

The utility model provides a following technical scheme: the utility model provides a wireless network switch, includes the protecting crust, two wind gaps have all been seted up to the left and right sides of protecting crust, and the four corners fixed mounting of protecting crust bottom has the supporting leg, the middle part fixed clamping at protecting crust top has the bearing, the middle part fixed mounting of bearing has the dwang, the upper portion fixed mounting of dwang has last fan blade, and the lower part fixed mounting of dwang has lower fan blade, the end opening has been seted up to the bottom of protecting crust.

Carefully, three upper shed has been seted up in the front at protective housing top, and is three the fixed joint in upper shed's middle part has fixation nut, fixation nut's middle part threaded connection has the threaded rod, the top fixed mounting of threaded rod has the head of twisting, and the bottom activity joint of threaded rod has the dust guard.

Carefully, the inside bottom of protecting crust has placed the network switch main part, three wiring mouth has been seted up in the front of network switch main part, and is three the equal fixed mounting in both sides of wiring mouth has soft magnetic stripe, the thermovent has all been seted up to the both sides of network switch main part.

And carefully selecting, wherein the two air ports are inclined openings and are symmetrical along the middle reference plane of the protective shell.

And carefully selecting, wherein the size of the upper fan blade is larger than that of the lower fan blade, and the lower fan blade is positioned at the top of the network switch main body and inside the protective shell.

And carefully selecting, wherein the width of the dustproof plate is larger than the distance value between the two soft magnetic strips, and the height value of the dustproof plate is consistent with the height value of the wiring port.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this wireless formula network switch, through being provided with the protection casing, the fan blade, the wind gap etc. reach the good purpose of protection radiating effect, the protection casing is placed wireless network switch main part in inside, can avoid equipment to receive the condition that external force influence appears damaging to a certain extent, the wind gap of slope has been seted up in the protecting crust both sides simultaneously, two fan blades at top in the cooperation, when the fan blade rotates on blowing, under the effect of bearing, the pivoted condition also can appear in the lower fan blade, the condition of circulation of air will appear in this moment inside, wind gets into from one side wind gap, just can discharge from one side in addition under the drive of fan blade down, take away inside hot-air with this, it is effectual to realize cooling.

2. This wireless formula network switch, through being provided with soft magnetic strip, dust guard and threaded rod etc. reach the effectual purpose of dust separation, equipment work can produce static, adsorb some dust impurity very easily, can influence the work of equipment to a certain extent, this network switch has a plurality of wiring mouths, may have some not uses, in order to avoid the dust to get into, drive threaded rod and dust guard through twisting the head and descend, finally cover the wiring mouth, again because wiring mouth both sides fixed mounting has soft magnetic strip, can with dust guard adhesion inseparabler, the separation dust effect is better.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a bottom view of the structure of the present invention;

FIG. 3 is a schematic view of the interior of the structural protective shell of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a protective shell; 2. a tuyere; 3. supporting legs; 4. a bearing; 5. rotating the rod; 6. a fan blade is arranged; 7. a lower fan blade; 8. an upper opening; 9. fixing a nut; 10. a threaded rod; 11. screwing the head; 12. a dust-proof plate; 13. a network switch main body; 14. a wiring port; 15. soft magnetic strips; 16. a heat dissipation port; 17. the bottom is open.

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 all belong to the protection scope of the present invention.

Referring to fig. 1-4, a wireless network switch includes a protective shell 1, two air ports 2 are respectively disposed on the left and right sides of the protective shell 1, support legs 3 are fixedly mounted at four corners of the bottom of the protective shell 1, a bearing 4 is fixedly clamped at the middle of the top of the protective shell 1, a rotating rod 5 is fixedly mounted at the middle of the bearing 4, an upper fan blade 6 is fixedly mounted at the upper portion of the rotating rod 5, a lower fan blade 7 is fixedly mounted at the lower portion of the rotating rod 5, and a bottom opening 17 is disposed at the bottom of the protective shell 1.

Wherein, three upper shed 8 has been seted up on the front at protective housing 1 top, the fixed joint in middle part of three upper shed 8 has fixation nut 9, fixation nut 9's middle part threaded connection has threaded rod 10, the top fixed mounting of threaded rod 10 has twisting head 11, and the bottom activity joint of threaded rod 10 has dust guard 12, the user can realize the lift of dust guard 12 position through rotatory twisting head 11, simultaneously because threaded rod 10 belongs to movable joint state with dust guard 12, consequently dust guard 12 can not appear blockking the pivoted condition when ascending and descending.

Wherein, network switch main part 13 has been placed to the inside bottom of protecting sheathing 1, three wiring mouth 14 has been seted up in the front of network switch main part 13, the equal fixed mounting in both sides of three wiring mouth 14 has soft magnetic stripe 15, thermovent 16 has all been seted up to the both sides of network switch main part 13, three wiring mouth 14 is used for connecting the network data line, be provided with soft magnetic stripe 15 in its side and be convenient for and the better contact of dust guard 12, prevent the dust in the at utmost and get into the interface.

Wherein, two wind gaps 2 are the slope opening, and two wind gaps 2 are symmetrical along the middle part reference plane of protecting crust 1, and the wind that enters into protecting crust 1 inside up flows, rotates the circulation by leeward leaf 7 again, makes it discharge from opposite side wind gap 2, can form the circulation of air fast, guarantees that inside heat dissipation is good.

Wherein, the size of upwind leaf 6 is greater than down fan blade 7, and down fan blade 7 is located the top of network switch main part 13 and the inside of protecting crust 1, and two fan blades are connected at the upper and lower both ends of dwang 5, because bearing 4 belongs to lubricated bearing 4 resistance little, consequently when upwind leaf 6 rotates is blown to wind, also can follow the rotation under the effect of force down fan blade 7 for the inside circulation of air speed of protecting crust 1.

Wherein, the width of dust guard 12 is greater than the interval value of two soft magnetic strips 15, and the height value of dust guard 12 is unanimous with the height value of wiring mouth 14, and dust guard 12 and soft magnetic strip 15 in close contact with to the two highly unanimous, can avoid the dust to get into.

The working principle is as follows: during the use, place the inside of protecting crust 1 with network switch main part 13, insert the connecting wire and can use wiring mouth 14, when some wiring mouths 14 are not used, in order to avoid the dust to get into the influence equipment, drive threaded rod 10 and dust guard 12 decline through rotating twist head 11, wiring mouth 14 that will not use is plugged up, can produce the heat when the machine is using, this kind of condition is more serious in summer, through having seted up wind gap 2 in its both sides, and the bottom opening 17 has been seted up to the bottom, in addition the top is provided with the fan blade structure, blow fan blade 6 when wind, also can drive down fan blade 7 and rotate under the effect of force, down fan blade 7 rotates and can accelerate the inside circulation of air speed of protecting crust 1, the inside heat of quick reduction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wireless network switch comprising a protective shell (1), characterized in that: two wind gaps (2) have all been seted up to the left and right sides of protecting crust (1), and the four corners fixed mounting of protecting crust (1) bottom has supporting leg (3), the middle part fixed joint at protecting crust (1) top has bearing (4), the middle part fixed mounting of bearing (4) has dwang (5), the upper portion fixed mounting of dwang (5) has last fan blade (6), and the lower part fixed mounting of dwang (5) has lower fan blade (7), end opening (17) have been seted up to the bottom of protecting crust (1).

2. A wireless network switch according to claim 1, wherein: three upper shed (8), three have been seted up in the front at protective housing (1) top the middle part fixed joint of upper shed (8) has fixation nut (9), the middle part threaded connection of fixation nut (9) has threaded rod (10), the top fixed mounting of threaded rod (10) has twisting head (11), and the bottom activity joint of threaded rod (10) has dust guard (12).

3. A wireless network switch according to claim 1, wherein: network switch main part (13) have been placed to the inside bottom of protecting crust (1), three wiring mouth (14), three have been seted up in the front of network switch main part (13) the equal fixed mounting in both sides of wiring mouth (14) has soft magnetic stripe (15), thermovent (16) have all been seted up to the both sides of network switch main part (13).

4. A wireless network switch according to claim 1, wherein: two wind gap (2) are the slope opening, and two wind gap (2) are symmetrical along the middle part reference plane of protecting crust (1).

5. A wireless network switch according to claim 1, wherein: the size of the upper fan blade (6) is larger than that of the lower fan blade (7), and the lower fan blade (7) is located at the top of the network switch main body (13) and inside the protective shell (1).

6. A wireless network switch according to claim 2, wherein: the width of the dustproof plate (12) is larger than the distance value between the two soft magnetic strips (15), and the height value of the dustproof plate (12) is consistent with the height value of the wiring port (14).