CN207854389U - A kind of temperature control Multi-media box - Google Patents
A kind of temperature control Multi-media box Download PDFInfo
- Publication number
- CN207854389U CN207854389U CN201820143232.6U CN201820143232U CN207854389U CN 207854389 U CN207854389 U CN 207854389U CN 201820143232 U CN201820143232 U CN 201820143232U CN 207854389 U CN207854389 U CN 207854389U
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- China
- Prior art keywords
- babinet
- fan
- wind
- temperature control
- vertical section
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Abstract
The utility model provides a kind of temperature control Multi-media box, including babinet, and fan and adjustable temperature control device are equipped in babinet, adjustable temperature control device is electrically connected the fan, the working condition of fan is controlled, fan is set to the top of babinet, wind-guiding shell, ventilation shaft are additionally provided in babinet；The top inner wall of babinet is fixed at wind-guiding shell opening upwards, top, is constituted in fan is wrapped in by chamber with cabinet wall；Wind-guiding shell is respectively arranged on the left side and the right side air outlet, and the air outlet of the left and right sides is respectively communicated with ventilation shaft；Ventilation shaft includes horizontal segment and vertical section, and one end of horizontal segment is connected to air outlet, and the other end is connected to vertical section, and horizontal segment extends to the side wall of babinet, and vertical section extends to the bottom of babinet；The one side towards box house is equipped with several through-holes from top to bottom on the vertical section of ventilation shaft.The utility model can make the different parts of all parts in babinet blow to wind, avoid generating amount of localized heat accumulation in babinet.
Description
Technical field
The utility model is related to Multi-media box technical fields, and in particular to a kind of temperature control Multi-media box.
Background technology
Multi-media box is mounted in the positions such as corridor, Vertical Shaft for Light-Current, is used in conjunction with for one or more units, and inside can pacify
Fill the babinet of the facilities such as ONU and light, electrical wiring device.It can be divided into floor or haplotype, indoor type and room according to installation site
External form；It is divided into wall-mounted, wall embedded type, console mode according to mounting means.
Communication equipment area is generally comprised in Multi-media box case, temperature control device area, power-supply device area, distribution plant area, crosses line
The compositions such as area.
Communication equipment area：Space size can guarantee one to two ONU equipment installation space, and it is double to meet ONU equipment
Face outlet requirement.Cabinet for the home-use terminal for placing integrated wireless online facility, has good wireless signal and penetrates
Ability.
Temperature control device area：Ensure the installation space of the fan apparatus of equipment normal operation.According to the environment of actual use and
The difference of the requirement of installed equipment reasonably selects fan type and the two different radiating modes of gravity-flow ventilation.
Power-supply device area：With the space that can meet the power-supply device installation configured needed for communication equipment.Ensure that equipment is suitable
Routine maintaining operations are installed and be convenient for profit.
Distribution area：There are the regions of enough subscriber cable Cheng Duan, jumper connection for cabinet.And in areas adjacent setting convenient for note
The tag card (paper) of the table or other forms record, read.Distribution area is relatively independent, using single-sided operation or evolute structure.
Babinet can install 19 " international standard chassis equipment.
The areas Guo Xian：Reserved enough line capacity excessively are to meet cable wiring operating space when cabinet full configuration.Consider cable
Convenience, convertibility and the extendible capacity operated when introducing, fix and being grounded.Power cord, user's line and optical cable have independent
Entrance hole avoids interfering with each other.Cabinet cable hole location can be configured according to actual demand.Cable introduction hole is in cabinet
It is sealed processing using waterproof and sealing material before being not used, prevents water and rodent from entering cabinet.
The shortcomings that existing Multi-media box product：
1) it uses nature dispersion thermal effect bad, box equipment can be caused to be constantly in the state of hot operation, accelerated
The aging of equipment.
2) significant wastage of electric energy, and fan life are caused since fan is constantly in operating status using fan cooling
It is short.
3) temperature-controlled fan, fan is used to be set to top of the box, wind is blown from top to bottom, and case in-vivo device is numerous, babinet
Interior wind speed is uneven, especially the position apart from fan farther out, and wind tends not to blow to, and heat is caused locally to be built up.
Fig. 3 is the structural schematic diagram of the existing Multi-media box product using temperature-controlled fan, and primary structure includes detachable top
Lid 8, adjustable temperature control device 9, babinet 10, radiating subassembly 11, door-plate 12, babinet waterproof edges 13, and be set in babinet 10
Various devices etc..It is provided with ventilation hole on the top plate of removable top 8 and babinet 10, the ventilation hole stream with removable top 8
Convection current occurs for the cold wind entered.Air holes is opened in the side or bottom of babinet 10, and air holes is opened in side need to add shutter, bottom that need to open
Ventilation hole need to add Air Filter.Hot wind is flowed out from ventilation hole in babinet 10, takes heat out of babinet 10.
Utility model content
Purpose of utility model：In view of the above shortcomings of the prior art, the utility model provides a kind of temperature control Multi-media box, case
Internal wind speed is uniform, and heat dissipation is uniform.
To achieve the above object, the utility model adopts the following technical solution：
A kind of temperature control Multi-media box, including babinet, the babinet is interior equipped with fan and adjustable temperature control device, described adjustable
It saves temperature control device and is electrically connected the fan, control the working condition of fan, the fan is set to the top of babinet, feature
It is, wind-guiding shell, ventilation shaft is additionally provided in the babinet；The wind-guiding shell opening upwards, babinet is fixed at top
Top inner wall is constituted with cabinet wall in fan is wrapped in by chamber；The wind-guiding shell is respectively arranged on the left side and the right side outlet air
Mouthful, the air outlet of the left and right sides is respectively communicated with ventilation shaft；The ventilation shaft includes horizontal segment and vertical section, horizontal segment
One end be connected to air outlet, the other end is connected to vertical section, and horizontal segment extends to the side wall of babinet, and vertical section extends to babinet
Bottom；The one side towards box house is equipped with several through-holes from top to bottom on the vertical section of the ventilation shaft.
Further, dust guard is additionally provided in the babinet, the dust guard is set to the air outlet of fan, wind-guiding
In shell, to cross air filtering.
Further, the center line of the through-hole and horizontal angle are -45 degree to 45 degree.
Advantageous effect：The wind that fan generates is guided into the both sides, middle part and bottom of babinet by wind-guiding shell and ventilation shaft；Cause
It is different from horizontal line angle for each through-hole center line, to keep the wind direction of the wind blown out in each through-hole different, case can be made
The different parts of internal all parts blow to wind, avoid generating amount of localized heat accumulation in babinet.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structural diagram of ventilation shaft；
Fig. 3 is the structural schematic diagram of the existing Multi-media box product using temperature-controlled fan；
Figure label：1, fan；2, dust guard；3, wind-guiding shell；4, ventilation shaft；5, babinet；6, air outlet；7, lead to
Hole.
Specific implementation mode
Further explanation is done to the utility model below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model includes babinet 5, it is equipped with fan 1 in babinet 5 and adjustable temperature control device (is not drawn
Go out), temperature control device is adjusted and is electrically connected the fan 1, controls the working condition of fan 1.Fan 1 is set to the top of babinet 5
Dust guard 2 is arranged in the air outlet in portion, fan 1, and dust guard 2 is detachable, is fixed on the top of babinet 5.The wind that fan 1 is blown out
Enter in babinet 5 after the filtering of dust guard 2.
Wind-guiding shell 3, ventilation shaft 4 are additionally provided in the babinet 5；3 opening upwards of wind-guiding shell, top is fixed on
The top inner wall of babinet 5 is constituted with 5 inner wall of babinet in fan 1 is wrapped in by chamber；The left and right sides of the wind-guiding shell 3 point
Not She You air outlet 6, the air outlet 6 of the left and right sides is respectively communicated with ventilation shaft 4；The ventilation shaft 4 includes horizontal segment
And vertical section, one end of horizontal segment are connected to air outlet 6, the other end is connected to vertical section, and horizontal segment extends to the side of babinet 5
Wall, vertical section extend to the bottom of babinet 5；On the vertical section of the ventilation shaft 4 from top to bottom towards the one side inside babinet 5
Equipped with several through-holes 7.
As shown in Fig. 2, on the vertical section of ventilation shaft 4, towards in the one side inside babinet 5, it is arranged from top to bottom several
A through-hole 7.The center line of through-hole 7 can be different with horizontal angle, arranges according to actual needs.
The wind that fan 1 is blown out enters after the filtering of dust guard 2 in ventilation case body 3, then enters ventilation duct from air outlet 6
Road 4 finally blows to the equipment being arranged in babinet 5 from through-hole 7 along different directions.The hot wind generated in babinet 5 is from the top of babinet 5
Ventilation hole (it is the prior art that ventilation hole is arranged on babinet, therefore the present embodiment not specified (NS)) outflow that portion, side wall or bottom open up,
To take heat out of babinet 5.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of temperature control Multi-media box, including babinet (5), the babinet (5) is interior to be equipped with fan (1) and adjustable temperature control device,
The adjustable temperature control device is electrically connected the fan (1), the working condition of control fan (1), and the fan (1) is set to
The top of babinet (5), which is characterized in that be additionally provided with wind-guiding shell (3), ventilation shaft (4) in the babinet (5)；The wind-guiding
The top inner wall of babinet (5) is fixed at shell (3) opening upwards, top, and constituting chamber with babinet (5) inner wall wraps fan (1)
In being rolled in；The wind-guiding shell (3) is respectively arranged on the left side and the right side air outlet (6), and the air outlet (6) of the left and right sides is respectively
It is connected to ventilation shaft (4)；The ventilation shaft (4) includes horizontal segment and vertical section, and one end and the air outlet (6) of horizontal segment connect
Logical, the other end is connected to vertical section, and horizontal segment extends to the side wall of babinet (5), and vertical section extends to the bottom of babinet (5)；Institute
It states and is equipped with several through-holes (7) from top to bottom towards the internal one side of babinet (5) on the vertical section of ventilation shaft (4).
2. a kind of temperature control Multi-media box according to claim 1, which is characterized in that be additionally provided in the babinet (5) dust-proof
Device (2), the dust guard (2) are set in the air outlet of fan (1), wind-guiding shell (3), to cross air filtering.
3. a kind of temperature control Multi-media box according to claim 1, which is characterized in that the center line and water of the through-hole (7)
The angle of horizontal line is -45 degree to 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820143232.6U CN207854389U (en) | 2018-01-29 | 2018-01-29 | A kind of temperature control Multi-media box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820143232.6U CN207854389U (en) | 2018-01-29 | 2018-01-29 | A kind of temperature control Multi-media box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207854389U true CN207854389U (en) | 2018-09-11 |
Family
ID=63413211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820143232.6U Active CN207854389U (en) | 2018-01-29 | 2018-01-29 | A kind of temperature control Multi-media box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207854389U (en) |
-
2018
- 2018-01-29 CN CN201820143232.6U patent/CN207854389U/en active Active
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