CN217608108U - Dustproof radiating network switch rack - Google Patents
Dustproof radiating network switch rack Download PDFInfo
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- CN217608108U CN217608108U CN202221071873.8U CN202221071873U CN217608108U CN 217608108 U CN217608108 U CN 217608108U CN 202221071873 U CN202221071873 U CN 202221071873U CN 217608108 U CN217608108 U CN 217608108U
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- cabinet body
- dust cover
- heat dissipation
- cabinet
- dustproof
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Abstract
The utility model discloses a dustproof heat-dissipation network switch cabinet, which comprises a cabinet body, wherein the side wall of the cabinet body is provided with a heat dissipation window, the inner wall of the cabinet body is provided with a dust cover for covering the heat dissipation window, and the dust cover is hermetically connected with the inner wall of the cabinet body; the dust cover is provided with a heat dissipation fan, an air inlet of the heat dissipation fan faces the inner side of the cabinet body, and an air outlet of the heat dissipation fan faces the inner side of the dust cover; the bottom of the dust cover is provided with an air duct communicated with the inner side of the dust cover, the bottom of the side wall of the cabinet body is provided with an ash discharge port, and one end of the air duct far away from the dust cover is communicated with the ash discharge port; the cabinet body is characterized in that an air hole is formed in a bottom plate of the cabinet body, and a filtering assembly is arranged in the air hole. The utility model discloses a dustproof radiating network switch rack has good radiating effect, can effectually prevent that external dust switch is inside to cause the damage to built-in switch simultaneously.
Description
Technical Field
The utility model relates to a network switch rack field especially relates to a dustproof radiating network switch rack.
Background
The switch is a network device for forwarding signals, and with the continuous development of information technology, the switch has become a network device commonly found in various enterprises, institutions and homes, and the switch cabinet is an important facility for orderly placing a plurality of switches and other devices.
However, because the heat dissipation problem of each component in the switch cabinet needs to be considered, at present, the heat dissipation window is basically required to be arranged on the side wall of the switch cabinet for heat dissipation, when the switch cabinet is placed for a long time, especially when the switch cabinet is placed in a place with a large dust amount such as a warehouse, the dust can enter the inside of the switch cabinet from the heat dissipation window on the switch cabinet, and the floating dust easily damages the switch arranged in the switch cabinet, thereby affecting the use.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a dustproof radiating network switch rack has good radiating effect, can effectually prevent that external dust switch is inside to cause the damage to built-in switch simultaneously.
The technical scheme of the utility model as follows:
a dustproof and heat-dissipation network switch cabinet comprises a cabinet body, wherein the side wall of the cabinet body is provided with a heat dissipation window, the inner wall of the cabinet body is provided with a dust cover for covering the heat dissipation window, and the dust cover is hermetically connected with the inner wall of the cabinet body; the dust cover is provided with a heat dissipation fan, an air inlet of the heat dissipation fan faces the inner side of the cabinet body, and an air outlet of the heat dissipation fan faces the inner side of the dust cover; the bottom of the dust cover is provided with an air duct communicated with the inner side of the dust cover, the bottom of the side wall of the cabinet body is provided with an ash discharge port, and one end of the air duct far away from the dust cover is communicated with the ash discharge port; the cabinet body is characterized in that an air hole is formed in a bottom plate of the cabinet body, and a filtering assembly is arranged in the air hole.
The working principle of the technical scheme is as follows:
the utility model discloses a set up the dust cover in heat dissipation window department, can effectively avoid external dust to enter into the cabinet internal, cause the short circuit to damage the switch of settling the internal portion of cabinet, and simultaneously, set up cooling fan on the dust cover, adopt and draw forth the external mode completion of cabinet with the internal portion hot-air of cabinet and to the heat dissipation of the internal portion of cabinet, compare the mode of directly blowing to the internal portion of cabinet in prior art, both avoid the influence that inside direct-blow probably caused the switch, can improve the radiating efficiency again, and simultaneously, when cooling fan works, also can pass through the wind channel with the dust that gets into from the heat dissipation window and discharge from the ash discharge mouth.
In a further technical scheme, filtering component is including inlaying the collar of establishing in the wind hole, locating the inboard filter screen of collar and the clamping ring that is used for compressing tightly the filter screen, be equipped with the stair structure who bears the weight of the filter screen on the interior anchor ring of collar, the clamping ring is used for compressing tightly the vertical portion of filter screen and the horizontal portion of the horizontal outside extension in top from the collar including being located the collar inboard, the external diameter of horizontal portion is greater than the external diameter of collar, the bottom of horizontal portion is equipped with the spliced pole, the bottom of spliced pole is equipped with the fixture block, the width of fixture block is greater than the external diameter of spliced pole, the one side that lies in the wind hole on the bottom plate of the cabinet body is equipped with the socket that can supply the fixture block to pass, one side intercommunication of socket has the draw-in groove of circumference extension, the width of draw-in groove is greater than the width of spliced pole and is less than the width of fixture block.
The utility model discloses set up the filter screen in the wind hole, be used for filtering the dust that carries in introducing the internal air of cabinet, during the installation, at first put into the filter screen the collar in, then press the clamping ring on the filter screen, insert the fixture block from the socket this moment, rotatory snap ring, in the draw-in groove with spliced pole screw in, the fixture block just laminates with the bottom surface of the cabinet body and is blockked by the card groove, can't upwards pull out the snap ring, can be with the stable restriction of filter screen in the snap ring, the reverse rotatory snap ring of dismantlement formula, correspond the washing or the change that carries out the filter screen that can be quick with the fixture block and socket position.
In a further technical scheme, the inboard of the cabinet body still is equipped with temperature sensor, singlechip and with cooling fan's switch signal connection's electrical source controller, temperature sensor's signal output part is connected with the signal input part of singlechip, the signal output part of singlechip is connected with electrical source controller's signal input part.
Detect the operational environment temperature of each switch in the cabinet body through temperature sensor, through set up early warning temperature in the singlechip, judge whether this temperature data is normal, when the ambient temperature who detects is higher than when setting for the threshold value, singlechip signals gives electrical source controller, is opened by electrical source controller control cooling fan, exports the cabinet body with the internal hot-air of cabinet, and external cold air gets into the cabinet body from the wind hole simultaneously, realizes the heat dissipation of the internal portion of cabinet.
In a further technical scheme, the bottom surface of the dust cover is an inclined plane which inclines towards the inner wall of the cabinet body, so that the dust falling into the dust cover can be discharged more conveniently.
In a further technical scheme, be equipped with the ash discharge cover that covers the ash discharge mouth on the inner wall of the cabinet body, the wind channel communicates with the inner chamber of ash discharge cover, and ash discharge cover can guarantee that there is not the dust entering near ash discharge mouth.
The utility model has the advantages that:
1. the dustproof cover is arranged at the heat dissipation window, so that external dust can be effectively prevented from entering the cabinet body and causing short circuit damage to the switch arranged in the cabinet body, and meanwhile, when the heat dissipation fan works, the dust entering from the heat dissipation window can be discharged from the dust discharge port through the air channel, so that the dustproof cover has a good dustproof effect;
2. the utility model discloses set up the cooling fan on the shield, adopt the mode of drawing the internal hot-air of cabinet out of the cabinet body to accomplish the heat dissipation to the internal portion of cabinet, compare the mode of directly blowing to the internal portion of cabinet in prior art, both avoided the internal direct blow probably to the influence that the switch caused, can improve the radiating efficiency again;
3. the utility model arranges the filter screen which is convenient to be disassembled in the air hole through the filter component, and can rapidly complete the cleaning and the replacement of the filter screen;
4. the utility model discloses the operational environment temperature of each internal switch of accessible temperature sensor detection cabinet to by the automatic opening of control radiator fan of electrical source controller according to predetermineeing the temperature threshold value, make more high-efficient to the heat dissipation of the internal portion of cabinet.
Drawings
Fig. 1 is a schematic structural view of a cabinet body according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a filter assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the air holes on the bottom plate of the cabinet according to the embodiment of the present invention.
Description of reference numerals:
10. a cabinet body; 11. a heat dissipation window; 12. an ash discharge port; 13. a wind hole; 14. a socket; 15. a card slot; 16. a base plate; 20. a dust cover; 30. a heat radiation fan; 40. an air duct; 50. a dust exhaust cover; 61. pressing a ring; 62. a mounting ring; 63. a filter screen; 64. a clamping column; 70. and (3) a support leg.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
a dustproof and heat-dissipating network switch cabinet comprises a cabinet body 10 with a heat-dissipating window 11 on the side wall, legs 70 are arranged at the bottom of the cabinet body 10, a dust cover 20 covering the heat-dissipating window 11 is arranged on the inner wall of the cabinet body 10, and the dust cover 20 is hermetically connected with the inner wall of the cabinet body 10; the dust cover 20 is provided with a heat dissipation fan 30, an air inlet of the heat dissipation fan 30 faces the inner side of the cabinet body 10, and an air outlet of the heat dissipation fan 30 faces the inner side of the dust cover 20; the bottom of the dust cover 20 is provided with an air duct 40 communicated with the inner side of the dust cover, the bottom of the side wall of the cabinet body 10 is provided with an ash discharge port 12, and one end of the air duct 40 far away from the dust cover 20 is communicated with the ash discharge port 12; an air hole 13 is formed in a bottom plate 16 of the cabinet body 10, and a filtering assembly is arranged in the air hole 13.
The utility model discloses a set up dust cover 20 in heat dissipation window 11 department, can effectively avoid external dust to enter into the cabinet body 10 in, the switch of settling in the cabinet body 10 causes the short circuit to damage, and simultaneously, set up cooling fan 30 on dust cover 20, adopt and draw forth the outside mode completion of the cabinet body 10 with the inside hot-air of the cabinet body 10 to the heat dissipation of the internal portion of cabinet, compare the mode of directly blowing to the internal 10 internal of cabinet in prior art, both avoid the influence that inside direct-blow probably caused the switch, can improve the radiating efficiency again, and simultaneously, at cooling fan 30 during operation, also can discharge from dust discharge opening 12 through wind channel 40 with the dust that gets into from heat dissipation window 11.
In another embodiment, as shown in fig. 2, the filtering assembly includes a mounting ring 62 embedded in the air hole 13, a filtering net 63 disposed inside the mounting ring 62, and a pressing ring 61 for pressing the filtering net 63, a step structure for bearing the filtering net 63 is disposed on an inner annular surface of the mounting ring 62, the pressing ring 61 includes a vertical portion located inside the mounting ring 62 and used for pressing the filtering net 63, and a transverse portion extending transversely outward from a top of the mounting ring 62, an outer diameter of the transverse portion is greater than an outer diameter of the mounting ring 62, a connecting column is disposed at a bottom of the transverse portion, a clamping block is disposed at a bottom end of the connecting column, a width of the clamping block is greater than an outer diameter of the connecting column, as shown in fig. 3, a socket 14 through which the clamping block can pass is disposed on one side of the air hole 13 of the bottom plate 16 of the cabinet 10, one side of the socket 14 is communicated with a clamping groove 15 extending circumferentially, and a width of the clamping groove 15 is greater than a width of the connecting column and smaller than a width of the clamping block.
The utility model discloses set up filter screen 63 in wind hole 13, be used for filtering the dust that carries in the air of introducing the internal 10 of cabinet, during the installation, at first put into filter screen 63 in collar 62, then press clamping ring 61 on filter screen 63, insert the fixture block from socket 14 this moment, rotatory snap ring, in spliced pole screw in draw-in groove 15, the fixture block just laminates with the bottom surface of the cabinet body 10 and is blockked by slot 15, can't upwards pull up the snap ring, can be with the stable restriction of filter screen 63 in the snap ring, the reverse rotatory snap ring of dismantlement formula, correspond the washing or the change that carries out filter screen 63 that can be quick with fixture block and socket 14 position.
In another embodiment, a temperature sensor, a single chip microcomputer and a power controller in signal connection with a power switch of the cooling fan 30 are further disposed on the inner side of the cabinet 10, a signal output end of the temperature sensor is connected with a signal input end of the single chip microcomputer, and a signal output end of the single chip microcomputer is connected with a signal input end of the power controller.
Detect the operational environment temperature of each switch in the cabinet body 10 through temperature sensor, through set up early warning temperature in the singlechip, judge whether this temperature data is normal, when the ambient temperature who detects is higher than when setting for the threshold value, singlechip signals gives electrical source controller, control cooling fan 30 by electrical source controller and open, derive the cabinet body 10 with the hot-air in the cabinet body 10, external cold air gets into the cabinet body 10 from wind hole 13 simultaneously, realize the inside heat dissipation of the cabinet body 10.
In another embodiment, as shown in fig. 1, the bottom surface of the dust cover 20 is a slope surface facing the inner wall of the cabinet 10, so as to facilitate the discharge of dust falling into the dust cover 20.
In another embodiment, as shown in fig. 1, an ash discharge cover 50 is disposed on the inner wall of the cabinet 10 to cover the ash discharge opening 12, the air duct 40 is communicated with the inner cavity of the ash discharge cover 50, and the ash discharge cover 50 can ensure that no dust can enter the vicinity of the ash discharge opening 12.
The above-mentioned embodiments only express the specific implementation manner of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. A dustproof heat-dissipation network switch cabinet comprises a cabinet body, the side wall of which is provided with a heat dissipation window, and the dustproof heat-dissipation network switch cabinet is characterized in that the inner wall of the cabinet body is provided with a dustproof cover for covering the heat dissipation window, and the dustproof cover is hermetically connected with the inner wall of the cabinet body; the dust cover is provided with a heat dissipation fan, an air inlet of the heat dissipation fan faces the inner side of the cabinet body, and an air outlet of the heat dissipation fan faces the inner side of the dust cover; the bottom of the dust cover is provided with an air duct communicated with the inner side of the dust cover, the bottom of the side wall of the cabinet body is provided with an ash discharge port, and one end of the air duct far away from the dust cover is communicated with the ash discharge port; the cabinet body is characterized in that an air hole is formed in a bottom plate of the cabinet body, and a filtering assembly is arranged in the air hole.
2. The dustproof and heat-dissipating network switch cabinet according to claim 1, wherein the filtering assembly comprises a mounting ring embedded in the air hole, a filtering net arranged on the inner side of the mounting ring and a pressing ring used for pressing the filtering net, a step structure for bearing the filtering net is arranged on the inner ring surface of the mounting ring, the pressing ring comprises a vertical portion arranged on the inner side of the mounting ring and used for pressing the filtering net and a transverse portion extending transversely and outwards from the top of the mounting ring, the outer diameter of the transverse portion is larger than that of the mounting ring, a connecting column is arranged at the bottom of the transverse portion, a clamping block is arranged at the bottom end of the connecting column, the width of the clamping block is larger than that of the connecting column, a socket through which the clamping block can pass is arranged on one side of the air hole on the bottom plate of the cabinet body, a clamping groove extending circumferentially is communicated with one side of the socket, and the width of the clamping groove is larger than that of the connecting column and smaller than that of the clamping block.
3. The dustproof and heat-dissipation network switch cabinet as recited in claim 1, wherein a temperature sensor, a single chip microcomputer and a power controller in signal connection with a power switch of the heat dissipation fan are further arranged on the inner side of the cabinet body, a signal output end of the temperature sensor is connected with a signal input end of the single chip microcomputer, and a signal output end of the single chip microcomputer is connected with a signal input end of the power controller.
4. The dust-proof heat-dissipation network switch cabinet according to claim 1, wherein the bottom surface of the dust cover is an inclined surface sloping toward the inner wall of the cabinet body.
5. The dustproof and heat-dissipating network switch cabinet according to claim 1, wherein an ash discharge cover covering the ash discharge port is provided on the inner wall of the cabinet body, and the air duct is communicated with an inner cavity of the ash discharge cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221071873.8U CN217608108U (en) | 2022-05-07 | 2022-05-07 | Dustproof radiating network switch rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221071873.8U CN217608108U (en) | 2022-05-07 | 2022-05-07 | Dustproof radiating network switch rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217608108U true CN217608108U (en) | 2022-10-18 |
Family
ID=83568172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221071873.8U Active CN217608108U (en) | 2022-05-07 | 2022-05-07 | Dustproof radiating network switch rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217608108U (en) |
-
2022
- 2022-05-07 CN CN202221071873.8U patent/CN217608108U/en active Active
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