CN204761874U - Anti -riot case that shines of RRU - Google Patents
Anti -riot case that shines of RRU Download PDFInfo
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- CN204761874U CN204761874U CN201520376817.9U CN201520376817U CN204761874U CN 204761874 U CN204761874 U CN 204761874U CN 201520376817 U CN201520376817 U CN 201520376817U CN 204761874 U CN204761874 U CN 204761874U
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- rru
- proof case
- insolation proof
- insolation
- shines
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Abstract
The utility model relates to an anti -riot case that shines of RRU, including hou bi, two lateral walls, last lower wall and antethecas, RRU fixes on the anti -riot back wall that shines the incasement, the back wall outside is provided with fixing device, and the inboard of each wall is equipped with thermal -insulated cottonly, two lateral walls with the antetheca is provided with the ventilation hole on being one of at least. The utility model discloses can reduce the temperature in the anti -riot case that shines of RRU to it leads to the problem that the performance worsens because of the high temperature to have solved RRU.
Description
Technical field
The utility model relates to the casing of communications field parts, particularly RRU insolation proof case.
Background technology
RRU (RadioRemoteUnit, Remote Radio Unit) converts baseband signal to light signal transmission, in a kind of technology that far-end amplifies.Under normal circumstances, RRU comprises four module: ifd module, Transceiver Module, power amplifier and filtration module.Because RRU has the advantages such as low noise, volume be little and lightweight, be widely used in the communications field.The above-mentioned module of RRU is arranged in RRU cabinet usually, even if RRU cabinet itself is provided with heat-sink unit, if but at the indoor environment of high temperature and the outdoor environment that is exposed to the sun, RRU still needs to solve problem that is heat insulation and insolation proof.
Utility model content
The utility model is in order to solve the heat insulation and insolation proof problem of RRU, propose a kind of RRU insolation proof case, comprise rear wall, two sidewalls, upper lower wall and antethecas, described RRU is fixed on the rear wall in described insolation proof case, rear wall arranged outside has fixture, the inner side of each wall is provided with heat insulation foam, described two sidewalls and described antetheca one of at least on be provided with ventilation hole.
In order to increase effect of heat insulation, at the argenteous thermal insulating coating of surface-coated one deck of described RRU insolation proof case, thus sunlight is effectively made to be reflected back in air.
Further, described ventilation hole is provided with ventilation blade, and described ventilation blade lean down.
Preferably, the thickness of described heat insulation foam is at least 10mm.
Preferably, described antetheca is dismountable, or the door for opening.
The present invention, by above-mentioned feature, solves heat insulation and problem that is insolation proof, the temperature in RRU casing is greatly reduced.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of RRU insolation proof case of the present invention;
Fig. 2 shows the permanent plant of RRU insolation proof case of the present invention.
Embodiment
In order to the understanding clearly of technical characteristic of the present utility model, object and effect, below by embodiment also by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Fig. 1 shows the schematic diagram of RRU insolation proof case of the present invention.RRU insolation proof case is generally rectangular shape, bag is rear wall 1, two sidewalls 2, upper lower walls 3,4 and antetheca 5, wherein rear wall 1, sidewall 2 and upper and lower 3,4 walls welding or other modes connect, preferably, antetheca 5 is designed to dismountable or openable door, is conducive to safeguarding the RRU6 of inside.RRU6 is fixed on the rear wall 1 in insolation proof case, and rear wall 1 outside has the device 7 RRU insolation proof case being fixed on bar or post, as described in Figure 2.
The inside of each wall of RRU insolation proof case is provided with heat insulation foam, preferably adopts highly enriched novel heat insulation material.Preferably, the thickness of heat insulation foam at least 10mm.
Preferably, at the argenteous thermal insulating coating of surface-coated one deck of RRU insolation proof case, thus make the sunlight being irradiated to insolation proof case surface be reflected in air, avoid being exposed to the sun of sunlight, thus reduce temperature.
In order to the ventilation in case, two sidewalls 2 of RRU insolation proof case are provided with ventilation hole 8, also only ventilation hole 8 can be set on antetheca 5, or be equipped with ventilation hole 8 on two sidewalls 2 and antetheca 5.Preferably, ventilation hole 8 is provided with ventilation blade, and each ventilation blade lean down, arranges the effect that can reach ventilation while heat insulation like this.
RRU is avoided exposed at high temperature or the environment that is exposed to the sun, avoid directly contacting with sunlight, thus reduce temperature.
The size of RRU insolation proof case is determined according to the size of RRU size, and preferably, RRU leaves enough spaces apart from upper and lower wall and is beneficial to safeguard and cooling requirements.
The utility model, by adding heat insulation foam at the inwall of RRU insolation proof case, sidewall arranges ventilation hole, and at surface spraying thermal insulating coating, the temperature environment that in these means common guarantee case, RRU runs, in other words, reduces the temperature in casing.
Carried out embody rule test to RRU insolation proof case of the present utility model, contrasted by the temperature increased before and after insolation proof case the RRU of Liang Ge community, temperature all have dropped tens degree.
In sum, the utility model substantially improves the ambient temperature around RRU, thus solves RRU causes penalty problem because temperature is too high, reduces and moves back the rate of clothes.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; previously described execution mode is only schematic; instead of to restriction of the present utility model; those of ordinary skill in the art is under enlightenment of the present utility model; when not departing from the scope that the utility model aim and claim are protected, allowing to make multiple modification, all belonging within protection range of the present utility model.
Claims (6)
1. a RRU insolation proof case, it is characterized in that, described insolation proof case comprises rear wall, two sidewalls, upper lower wall and antethecas, described RRU is fixed on the rear wall in described insolation proof case, rear wall arranged outside has fixture, the inner side of each wall is provided with heat insulation foam, described two sidewalls and described antetheca one of at least on be provided with ventilation hole.
2. RRU insolation proof case according to claim 1, is characterized in that, at the argenteous thermal insulating coating of surface-coated one deck of described RRU insolation proof case.
3. RRU insolation proof case according to claim 1, it is characterized in that, described ventilation hole is provided with ventilation blade, and described ventilation blade lean down.
4. RRU insolation proof case according to claim 1, it is characterized in that, the thickness of described heat insulation foam is at least 10mm.
5. RRU insolation proof case according to claim 1, is characterized in that, described antetheca is dismounting.
6. RRU insolation proof case according to claim 1, is characterized in that, described antetheca is the door that can open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376817.9U CN204761874U (en) | 2015-06-03 | 2015-06-03 | Anti -riot case that shines of RRU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376817.9U CN204761874U (en) | 2015-06-03 | 2015-06-03 | Anti -riot case that shines of RRU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204761874U true CN204761874U (en) | 2015-11-11 |
Family
ID=54476536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376817.9U Active CN204761874U (en) | 2015-06-03 | 2015-06-03 | Anti -riot case that shines of RRU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204761874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202518A (en) * | 2017-06-29 | 2017-09-26 | 北京盈想东方科技股份有限公司 | Dual rotary back starting target driving box |
-
2015
- 2015-06-03 CN CN201520376817.9U patent/CN204761874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202518A (en) * | 2017-06-29 | 2017-09-26 | 北京盈想东方科技股份有限公司 | Dual rotary back starting target driving box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |