CN214381990U - Communication cabinet - Google Patents
Communication cabinet Download PDFInfo
- Publication number
- CN214381990U CN214381990U CN202120527422.XU CN202120527422U CN214381990U CN 214381990 U CN214381990 U CN 214381990U CN 202120527422 U CN202120527422 U CN 202120527422U CN 214381990 U CN214381990 U CN 214381990U
- Authority
- CN
- China
- Prior art keywords
- sliding
- fan
- protective cover
- cabinet body
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 239000012791 sliding layer Substances 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 230000005855 radiation Effects 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000003245 working effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 3
- 230000000191 radiation effect Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of communication equipment, in particular to a communication cabinet, which comprises a cabinet body; a heat dissipation mechanism is arranged on the rear panel of the cabinet body; the heat dissipation mechanism comprises a heat dissipation fan, a sliding plate and a protective cover; ventilation windows are symmetrically formed in a rear panel of the cabinet body, sliding layers are formed in inner layers of the ventilation windows, two sliding plates are symmetrically connected in a sliding mode in each sliding layer, and a cooling fan is arranged between the two opposite sliding plates; the upper end surface and the lower end surface of the outer frame of the heat radiation fan are connected with the sliding plate, and the external ventilation end surface of the heat radiation fan is provided with the protective cover; the protective cover is provided with a strip-shaped through hole, and the right-angle position of the protective cover is fixedly connected to the outer frame of the cooling fan; promote the slide from top to bottom and remove in the sliding layer, perhaps promote radiator fan for radiator fan's ventilation terminal surface is just to the point that generates heat of communication electrical equipment, and the heat that will generate heat the point is concentrated and is discharged from the cabinet body, reduces the flow that gives off of the internal heat of point that generates heat at the cabinet, thereby guarantees the internal communication equipment operational environment of cabinet, improves communication equipment's working property.
Description
Technical Field
The utility model relates to a communication equipment field specifically is a communication rack.
Background
The communication cabinet is one of outdoor cabinets, and refers to a cabinet body which is directly under the influence of natural weather, is made of metal or nonmetal materials, does not allow an unauthorized operator to enter the cabinet body for operation, and provides an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation.
The existing communication cabinet is poor in heat dissipation effect, particularly in hot summer, heat in the cabinet body is difficult to discharge, and a heat dissipation fan is used for dissipating heat in time, but because the heat dissipation fan cannot quickly and accurately discharge the heat from the cabinet body, the communication equipment in the cabinet body is always in a high-temperature environment state to work, and normal operation of the communication equipment is affected.
Accordingly, a telecommunications cabinet is provided that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve radiator fan and can't be fast and accurate with the heat removal from the cabinet body, lead to the internal communication equipment of cabinet to be in high temperature environment state work always, influence its normal operating's problem, the utility model provides a communication rack.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a communication cabinet, which comprises a cabinet body; a heat dissipation mechanism is arranged on the rear panel of the cabinet body; the heat dissipation mechanism comprises a heat dissipation fan, a sliding plate and a protective cover; ventilation windows are symmetrically formed in the rear panel of the cabinet body, sliding layers are formed in the inner layers of the ventilation windows, two sliding plates are symmetrically connected in a sliding mode in each sliding layer, and a cooling fan is arranged between the two opposite sliding plates; the upper end surface and the lower end surface of the outer frame of the heat radiation fan are connected with the sliding plate, and the external ventilation end surface of the heat radiation fan is provided with the protective cover; the protective cover is provided with a strip-shaped through hole, and the right-angle position of the protective cover is fixedly connected to the outer frame of the cooling fan.
Preferably, two sides of the shield are respectively provided with an adjusting mechanism; the adjusting mechanism comprises a spring, a U-shaped rod and a bayonet; a plurality of layers of steps are arranged on the two sides of the ventilation window in the up-down direction; the end part of the U-shaped rod slides to fixedly penetrate through the protective cover, the U-shaped rod is connected to the back face of the protective cover through a spring, the end part of the U-shaped rod is fixedly connected with the bayonet lock, the bayonet lock is in a T shape, and the end part of the bayonet lock is clamped on the step.
Preferably, two side walls in the sliding layer are respectively provided with a sealing rubber pad, and the two side walls of the sliding plate are connected to the surface of the sealing rubber pad in a sliding manner.
Preferably, the sliding plate is a wavy plastic plate, and two sliding plates are arranged in the same sliding layer, wherein the end part of one sliding plate is fixedly connected to the inner top surface of the sliding layer, and the end part of the other sliding plate is fixedly connected to the inner bottom surface of the sliding layer.
Preferably, each step and the rear panel of the cabinet enclose a downward inclined concave part.
Preferably, the upper end surface and the lower end surface of the outer frame of the heat dissipation fan are connected to the end of the sliding plate through screws.
The utility model discloses an useful part lies in:
the sliding plate is pushed up and down to move in the sliding layer, or the heat dissipation fan is pushed, so that the ventilation end face of the heat dissipation fan is opposite to a heating point of the communication electrical equipment, the heat of the heating point is intensively discharged out of the cabinet body, and the heat dissipation and flow of the heating point in the cabinet body are reduced, so that the operation environment of the communication equipment in the cabinet body is ensured, and the working performance of the communication equipment is improved; and through the guard shield, protect radiator fan, prevent that operating personnel mistake from touching radiator fan's flabellum, causing radiator fan's damage:
the clamping pin is held by fingers to be pulled outwards, the end part of the clamping pin is separated from the step at the moment, then the heat dissipation fan is pushed to move, after the ventilation end face of the heat dissipation fan is opposite to a heating point of the communication electrical equipment, the clamping pin is loosened by the fingers, the clamping pin is clamped in the step under the action of the tensile force of the spring, and the heat dissipation fan is arranged on the step through the clamping pin at the moment, so that the stability of the heat dissipation fan is ensured, and the phenomenon that the heat dissipation fan automatically moves downwards due to vibration generated after the heat dissipation fan works is avoided;
meanwhile, the wave-shaped sliding plate can be folded, so that the up-down movable range of the cooling fan is enlarged, the cooling fan corresponds to different heights of communication equipment in the cabinet body, and the adaptability of the cooling fan is improved;
and the upper end surface and the lower end surface of the outer frame of the heat radiation fan are connected to the end parts of the sliding plates through screws, so that more heat radiation fans can be added between the two opposite sliding plates according to the heat radiation requirement in the cabinet body, and the heat radiation effect of the cabinet body is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic view of an adjusting mechanism of the present invention;
in the figure: 1. a cabinet body; 2. a slide plate; 3. a shield; 4. a ventilation window; 5. a slip layer; 6. a spring; 7. a U-shaped rod; 8. a bayonet lock; 9. a step; 10. sealing the rubber pad; 11. a recess.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a communication cabinet includes a cabinet body 1; a heat dissipation mechanism is arranged on the rear panel of the cabinet body 1; the heat dissipation mechanism comprises a heat dissipation fan, a sliding plate 2 and a protective cover 3; ventilation windows 4 are symmetrically formed in the rear panel of the cabinet body 1, sliding layers 5 are formed in the inner layers of the ventilation windows 4, two sliding plates 2 are symmetrically connected in the sliding layers 5 in a sliding mode, and a cooling fan is arranged between the two opposite sliding plates 2; the upper end surface and the lower end surface of the outer frame of the heat radiation fan are connected with the sliding plate 2, and the external ventilation end surface of the heat radiation fan is provided with the protective cover 3; the protective cover 3 is a protective cover 3 with a strip-shaped through hole, and the right-angle position of the protective cover 3 is fixedly connected to the outer frame of the cooling fan; the height of the heat dissipation fan is adjusted up and down according to the position of the communication electrical equipment arranged in the cabinet body 1, namely the slide plate 2 is pushed up and down to move in the slide layer 5, or the heat dissipation fan is pushed, so that the ventilation end face of the heat dissipation fan is opposite to a heating point of the communication electrical equipment, the heat of the heating point is intensively exhausted from the cabinet body 1, the heat of the heating point is reduced to be dissipated and flowed in the cabinet body 1, the operation environment of the communication equipment in the cabinet body 1 is ensured, and the working performance of the communication equipment is improved; and the heat radiation fan is protected by the protective cover 3, so that the damage of the heat radiation fan caused by the fact that an operator mistakenly touches the fan blades of the heat radiation fan is prevented.
As an embodiment of the present invention, two sides of the shield 3 are respectively provided with an adjusting mechanism; the adjusting mechanism comprises a spring 6, a U-shaped rod 7 and a bayonet 8; a plurality of layers of steps 9 are arranged on the two sides of the ventilation window 4 in the up-down direction; the end part of the U-shaped rod 7 is fixedly penetrated through the shield 3 in a sliding manner, the U-shaped rod 7 is connected to the back surface of the shield 3 through a spring 6, the end part of the U-shaped rod 7 is fixedly connected with a bayonet lock 8, the bayonet lock 8 is in a T shape, and the end part of the bayonet lock 8 is clamped on the step 9; fingers grasp bayonet lock 8 and draw, 8 tip of bayonet lock breaks away from step 9 this moment, then promote radiator fan and remove, with radiator fan's ventilation terminal surface just to the point of generating heat of communication electrical equipment after, the bayonet lock 8 is loosened to the finger, bayonet lock 8 is under the pulling force effect of spring 6, bayonet lock 8 card is gone into in step 9, radiator fan passes through bayonet lock 8 this moment on step 9, radiator fan's stability is guaranteed, avoid radiator fan work back, the vibration of production, lead to radiator fan to move down the emergence of phenomenon by oneself.
As an embodiment of the present invention, two side walls inside the sliding layer 5 are respectively provided with a sealing rubber pad 10, and two side walls of the sliding plate 2 are slidably connected to the surface of the sealing rubber pad 10; the sealing rubber pad 10 ensures the sealing performance between the sliding plate 2 and the sliding layer 5, and reduces the possibility of external dust penetrating into the cabinet body 1.
As an embodiment of the present invention, the sliding plate 2 is a wavy plastic plate, and two sliding plates 2 are arranged inside the same sliding layer 5, wherein the end of one sliding plate 2 is fixedly connected to the inner top surface of the sliding layer 5, and the end of the other sliding plate 2 is fixedly connected to the inner bottom surface of the sliding layer 5; wavy slide 2 for slide 2 can be folded, thereby radiator fan's upper and lower movable range increase, and radiator fan's the not co-altitude of communication equipment in the corresponding cabinet body 1 improves radiator fan's adaptability.
As an embodiment of the present invention, each step 9 and the rear panel of the cabinet 1 enclose a downward inclined concave portion 11; the step 9 and the rear panel of the cabinet body 1 enclose a downward inclined concave part 11, so that the stability of the bayonet 8 after being embedded into the concave part 11 is improved.
As an embodiment of the present invention, the upper end surface and the lower end surface of the outer frame of the heat dissipation fan are connected to the end of the sliding plate 2 through screws; the upper end face and the lower end face of the outer frame of the heat radiation fan are connected to the end portions of the sliding plates 2 through screws, more heat radiation fans can be added between the two opposite sliding plates 2 according to the heat radiation requirement in the cabinet body 1, and the heat radiation effect of the cabinet body 1 is improved.
The working principle is as follows: the sliding plate 2 is pushed up and down to move in the sliding layer 5, or the heat dissipation fan is pushed, so that the ventilation end face of the heat dissipation fan is opposite to a heating point of the communication electrical equipment, the heat of the heating point is intensively discharged from the cabinet body 1, and the heat of the heating point is reduced from being dissipated and flowing in the cabinet body 1, so that the operation environment of the communication equipment in the cabinet body 1 is ensured, and the working performance of the communication equipment is improved; and through guard shield 3, protect radiator fan, prevent that operating personnel mistake from touching radiator fan's flabellum, causing radiator fan's damage:
the bayonet lock 8 is grabbed by fingers to be pulled outwards, the end part of the bayonet lock 8 is separated from the step 9 at the moment, then the heat dissipation fan is pushed to move, after the ventilation end face of the heat dissipation fan is opposite to a heating point of the communication electrical equipment, the bayonet lock 8 is loosened by the fingers, the bayonet lock 8 is clamped in the step 9 under the action of the tensile force of the spring 6, the heat dissipation fan is on the step 9 through the bayonet lock 8 at the moment, the stability of the heat dissipation fan is ensured, and the phenomenon that the heat dissipation fan automatically moves downwards due to vibration generated after the heat dissipation fan works is avoided;
meanwhile, the wavy sliding plate 2 enables the sliding plate 2 to be folded, so that the up-down movable range of the cooling fan is enlarged, the cooling fan corresponds to different heights of communication equipment in the cabinet body 1, and the adaptability of the cooling fan is improved;
and the upper end surface and the lower end surface of the outer frame of the heat radiation fan are connected to the end parts of the sliding plates 2 through screws, so that more heat radiation fans can be added between the two opposite sliding plates 2 according to the heat radiation requirement in the cabinet body 1, and the heat radiation effect of the cabinet body 1 is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A communication cabinet comprises a cabinet body; the method is characterized in that: a heat dissipation mechanism is arranged on the rear panel of the cabinet body; the heat dissipation mechanism comprises a heat dissipation fan, a sliding plate and a protective cover; ventilation windows are symmetrically formed in the rear panel of the cabinet body, sliding layers are formed in the inner layers of the ventilation windows, two sliding plates are symmetrically connected in a sliding mode in each sliding layer, and a cooling fan is arranged between the two opposite sliding plates; the upper end surface and the lower end surface of the outer frame of the heat radiation fan are connected with the sliding plate, and the external ventilation end surface of the heat radiation fan is provided with the protective cover; the protective cover is provided with a strip-shaped through hole, and the right-angle position of the protective cover is fixedly connected to the outer frame of the cooling fan.
2. A telecommunications cabinet according to claim 1, wherein: two sides of the shield are respectively provided with an adjusting mechanism; the adjusting mechanism comprises a spring, a U-shaped rod and a bayonet; a plurality of layers of steps are arranged on the two sides of the ventilation window in the up-down direction; the end part of the U-shaped rod slides to fixedly penetrate through the protective cover, the U-shaped rod is connected to the back face of the protective cover through a spring, the end part of the U-shaped rod is fixedly connected with the bayonet lock, the bayonet lock is in a T shape, and the end part of the bayonet lock is clamped on the step.
3. A telecommunications cabinet according to claim 1, wherein: sealing rubber pads are arranged on two side walls in the sliding layer respectively, and the two side walls of the sliding plate are connected to the surfaces of the sealing rubber pads in a sliding mode.
4. A telecommunications cabinet according to claim 1, wherein: the sliding plates are wave-shaped plastic plates, and two sliding plates are arranged in the same sliding layer, wherein the end part of one sliding plate is fixedly connected to the inner top surface of the sliding layer, and the end part of the other sliding plate is fixedly connected to the inner bottom surface of the sliding layer.
5. A telecommunications cabinet according to claim 2, wherein: each step and the rear panel of the cabinet body enclose a downward inclined concave part.
6. A telecommunications cabinet according to claim 1, wherein: the upper end face and the lower end face of the outer frame of the heat radiation fan are connected to the end part of the sliding plate through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527422.XU CN214381990U (en) | 2021-03-11 | 2021-03-11 | Communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527422.XU CN214381990U (en) | 2021-03-11 | 2021-03-11 | Communication cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214381990U true CN214381990U (en) | 2021-10-08 |
Family
ID=77970958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120527422.XU Expired - Fee Related CN214381990U (en) | 2021-03-11 | 2021-03-11 | Communication cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214381990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115897883A (en) * | 2022-12-07 | 2023-04-04 | 北京中海集成工程技术有限公司 | Special shelter is with roof vaulting pole structure of extension shelter |
-
2021
- 2021-03-11 CN CN202120527422.XU patent/CN214381990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115897883A (en) * | 2022-12-07 | 2023-04-04 | 北京中海集成工程技术有限公司 | Special shelter is with roof vaulting pole structure of extension shelter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |