CN208044147U - A kind of diamagnetic interference optic fibre switching case - Google Patents
A kind of diamagnetic interference optic fibre switching case Download PDFInfo
- Publication number
- CN208044147U CN208044147U CN201820514176.2U CN201820514176U CN208044147U CN 208044147 U CN208044147 U CN 208044147U CN 201820514176 U CN201820514176 U CN 201820514176U CN 208044147 U CN208044147 U CN 208044147U
- Authority
- CN
- China
- Prior art keywords
- box
- transfer box
- microvave
- transfer
- diamagnetic interference
- 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
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Include air box, transfer box external box of microvave, transfer box inner bin, wind turbine chamber door, switching chamber door, fan power, cooling fan, heat dissipation blinds, sheet metal, magnetic, incoming line, fiber adapter, optical fiber thermoconnecting tray, hinge, diamagnetic interference film layer the utility model discloses a kind of diamagnetic interference optic fibre switching case.A kind of diamagnetic interference optic fibre switching case of the utility model both can realize the effect of diamagnetic interference by diamagnetic interference film, transfer box inner bin internal heat can pass sequentially through clearance groove, the air duct of cooling fan, cooling fan between heat dissipation blinds, transfer box inner bin and transfer box external box of microvave and reach outside transfer box simultaneously, to realize the effect of radiating and cooling.
Description
Technical field
The utility model is related to a kind of diamagnetic interference optic fibre switching casees.
Background technology
Optic fibre switching case needs are used in the case where magnetic disturbance is small, are not easy mode failure.Common method is in optical fiber
Transfer box is arranged the device of diamagnetic interference or is shielded with the material of diamagnetic interference；But use the above method in babinet
Portion forms the situation of an opposing seal again, not easy heat radiation, equally influences working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of diamagnetic interference optic fibre switching casees, it is intended to solve the above problems.
To achieve the goals above, the technical solution of the utility model is a kind of diamagnetic interference optic fibre switching case of design, packet
It includes air box, transfer box external box of microvave, transfer box inner bin, wind turbine chamber door, switching chamber door, fan power, cooling fan, dissipate
Hot blinds, sheet metal, magnetic, incoming line, fiber adapter, optical fiber thermoconnecting tray, hinge, diamagnetic interference film layer；The wind turbine
Case connects transfer box external box of microvave；Described air box one end is equipped with cooling fan；Fan power is equipped in the air box；It is described
The air duct of cooling fan is communicated to transfer box external box of microvave；The transfer box inner bin is arranged in transfer box external box of microvave；Institute
State the air duct of the clearance groove connection cooling fan between transfer box inner bin and transfer box external box of microvave；Inside the transfer box
Babinet both sides are equipped with heat dissipation blinds；The transfer box external box of microvave inner wall is equipped with one layer of diamagnetic interference film layer；The transfer box
External box of microvave and transfer box inner bin bottom are equipped with incoming line；The wind turbine chamber door, switching chamber door are separately connected by hinge
In air box, transfer box external box of microvave side；The wind turbine chamber door, switching chamber door are not connected to a side of hinge along equipped with metal
Piece；The air box, transfer box external box of microvave are not connected to a side of hinge along being equipped with and the one-to-one magnetic of sheet metal；Institute
State fiber adapter, optical fiber thermoconnecting tray is arranged in transfer box inner bin.
Further, the diamagnetic interference film layer is ferrite film.
The advantages of the utility model and advantageous effect are：A kind of diamagnetic interference optic fibre switching case of the utility model both can be with
The effect of diamagnetic interference is realized by diamagnetic interference film, while transfer box inner bin internal heat can pass sequentially through heat dissipation
The air duct of clearance groove, cooling fan between blinds, transfer box inner bin and transfer box external box of microvave, cooling fan, which reach, to be turned
It connects outside case, to realize the effect of radiating and cooling.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Wherein, air box 1, transfer box external box of microvave 2, transfer box inner bin 3, wind turbine chamber door 4, switching chamber door 5, wind turbine
Power supply 6, cooling fan 7, heat dissipation blinds 8, sheet metal 9, magnetic 10, incoming line 11, fiber adapter 12, optical fiber thermoconnecting tray 13,
Hinge 14, diamagnetic interference film layer 15.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
Embodiment：
A kind of diamagnetic interference optic fibre switching case, including air box 1, transfer box external box of microvave 2, transfer box inner bin 3, wind
Machine box door 4, switching chamber door 5, fan power 6, cooling fan 7, heat dissipation blinds 8, sheet metal 9, magnetic 10, incoming line 11, optical fiber
Adapter 12, optical fiber thermoconnecting tray 13, hinge 14, diamagnetic interference film layer 15；The air box 1 connects transfer box external box of microvave 2；
1 one end of the air box is equipped with cooling fan 7；Fan power 6 is equipped in the air box 1；The air duct of the cooling fan 7 connects
Lead to transfer box external box of microvave 2；The transfer box inner bin 3 is arranged in transfer box external box of microvave 2；The transfer box inner box
The air duct of clearance groove connection cooling fan 7 between body 3 and transfer box external box of microvave 2；3 both sides of transfer box inner bin are set
There is heat dissipation blinds 8；2 inner wall of transfer box external box of microvave is equipped with one layer of diamagnetic interference film layer 15；Case outside the transfer box
Body 2 and 3 bottom of transfer box inner bin are equipped with incoming line 11；The wind turbine chamber door 4, switching chamber door 5 are connected respectively by hinge 14
It is connected on air box 1,2 side of transfer box external box of microvave；The wind turbine chamber door 4, switching chamber door 5 are not connected to a side edge of hinge 14
Equipped with sheet metal 9；The air box 1, transfer box external box of microvave 2 are not connected to a side of hinge 14 along being equipped with and sheet metal 9 one
One corresponding magnetic 10；The fiber adapter 12, optical fiber thermoconnecting tray 13 are arranged in transfer box inner bin 3.
The diamagnetic interference film layer 15 is ferrite film.
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 deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (2)
1. a kind of diamagnetic interference optic fibre switching case, it is characterised in that：Inside air box, transfer box external box of microvave, transfer box
Babinet, wind turbine chamber door, switching chamber door, fan power, cooling fan, heat dissipation blinds, sheet metal, magnetic, incoming line, fiber adapters
Device, optical fiber thermoconnecting tray, hinge, diamagnetic interference film layer；The air box connects transfer box external box of microvave；Described air box one end
Equipped with cooling fan；Fan power is equipped in the air box；The air duct of the cooling fan is communicated to transfer box external box of microvave；
The transfer box inner bin is arranged in transfer box external box of microvave；Between the transfer box inner bin and transfer box external box of microvave
Clearance groove connection cooling fan air duct；Transfer box inner bin both sides are equipped with heat dissipation blinds；Outside the transfer box
Cabinet wall is equipped with one layer of diamagnetic interference film layer；The transfer box external box of microvave and transfer box inner bin bottom are equipped with inlet wire
Mouthful；The wind turbine chamber door, switching chamber door are connected to air box, transfer box external box of microvave side by hinge；The wind turbine
Chamber door, switching chamber door are not connected to a side of hinge along equipped with sheet metal；The air box, transfer box external box of microvave are not connected to cut with scissors
A side edge of chain is equipped with and the one-to-one magnetic of sheet metal；The fiber adapter, optical fiber thermoconnecting tray are arranged in transfer box
In inner bin.
2. the diamagnetic interference optic fibre switching case of one kind according to claim 1, it is characterised in that：The diamagnetic interference film layer
For ferrite film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514176.2U CN208044147U (en) | 2018-04-12 | 2018-04-12 | A kind of diamagnetic interference optic fibre switching case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514176.2U CN208044147U (en) | 2018-04-12 | 2018-04-12 | A kind of diamagnetic interference optic fibre switching case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208044147U true CN208044147U (en) | 2018-11-02 |
Family
ID=63944399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820514176.2U Expired - Fee Related CN208044147U (en) | 2018-04-12 | 2018-04-12 | A kind of diamagnetic interference optic fibre switching case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208044147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989109A (en) * | 2019-11-25 | 2020-04-10 | 湖南彗驰科技有限公司 | Anti-magnetic interference optical fiber transfer box |
-
2018
- 2018-04-12 CN CN201820514176.2U patent/CN208044147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989109A (en) * | 2019-11-25 | 2020-04-10 | 湖南彗驰科技有限公司 | Anti-magnetic interference optical fiber transfer box |
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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 |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |