CN209467355U - Satellite communication power supply signal comprehensive electromagnetic protective shell - Google Patents
Satellite communication power supply signal comprehensive electromagnetic protective shell Download PDFInfo
- Publication number
- CN209467355U CN209467355U CN201822069810.9U CN201822069810U CN209467355U CN 209467355 U CN209467355 U CN 209467355U CN 201822069810 U CN201822069810 U CN 201822069810U CN 209467355 U CN209467355 U CN 209467355U
- Authority
- CN
- China
- Prior art keywords
- shell
- type installation
- installation folding
- welded
- layer
- 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Satellite communication power supply signal comprehensive electromagnetic protective shell; it include: shell; L-type installation folding is welded with around shell; at least two hog frames are welded in the bending part of each L-type installation folding; hog frame is 3-D triangle structure; the side of hog frame and the vertical portion of L-type installation folding are welded, and the bottom surface of hog frame and the horizontal part of L-type installation folding weld, and are machined with mounting hole on the horizontal part of L-type installation folding；Shell include inner shell, outer shell, cooling layer, coated in around outer shell cushion rubber layer, coated in the flame-retardant layer around cushion rubber layer；Wherein, inlet union, outlet connection are installed in the outer shell；The inlet union, outlet connection are connected to cooling layer, the input end of the inlet union and outlet end of outlet connection both passes through cushion rubber layer and flame-retardant layer extends to outside, for passing through pipeline and low-temperature circulating cooling device.The protective shell resistance to external shocks ability is strong, it is not easy to be damaged.
Description
Technical field
The utility model belongs to protective shell technical field, and in particular to a kind of satellite communication power supply signal comprehensive electromagnetic protection
Shell.
Background technique
Telecommunication satellite is generally by satellite structure, power-supply system, temperature control system, posture control system, antenna system, transponder system
Deng composition；Wherein, core component one of of the power-supply system as satellite communication is mainly used for as each systems other in satellite communication
System power supply.Currently, usually power-supply system is placed in protective shell for protection power source system, it is protected using protective shell
Shield prevents extraneous interference, influences normal power supply.However, existing protective shell resistance to external shocks ability is poor, when by foreign impacts
The phenomenon that there is protective shell deformation and is damaged in Shi Jingchang, and loses defencive function, and power-supply system is smashed.
Summary of the invention
It is existing to solve the purpose of this utility model is to provide a kind of satellite communication power supply signal comprehensive electromagnetic protective shell
Protective shell resistance to external shocks ability is poor, is easy impaired technical problem.
To achieve the above object, the utility model adopts the following technical solutions realization:
Satellite communication power supply signal comprehensive electromagnetic protective shell, comprising: shell is machined with installation in the side of the shell and slits
Mouthful, lead block is installed on the installation gap, multiple fairleads, the electricity in power-supply system are machined in the lead block
Line passes through fairlead and is drawn out to hull outside, for connecting with module to be powered, powers for it；The improvement done is: described
It is welded with L-type installation folding around shell, is welded at least two hog frames, institute in the bending part of each L-type installation folding
Stating hog frame is 3-D triangle structure, and the vertical portion of the side of hog frame and L-type installation folding is welded, the bottom surface of hog frame with
The horizontal part of L-type installation folding welds, and is machined with mounting hole on the horizontal part of L-type installation folding, solid for installing shell
It is fixed；The shell includes inner shell, outer shell, the cooling layer being arranged between inner shell and outer shell, is coated in
Cushion rubber layer around outer shell, coated in the flame-retardant layer around cushion rubber layer；Wherein, pacify in the outer shell
Equipped with inlet union, outlet connection；The inlet union, outlet connection are connected to cooling layer, the input end of inlet union with go out
The outlet end of mouth connector both passes through cushion rubber layer and flame-retardant layer extends to outside, for passing through pipeline and the cooling dress of low-temperature circulating
It sets.
The beneficial effects of the utility model are:
(1) protective shell provided by the utility model improves protective shell and integrally resists by welding hog frame at installation folding
Foreign impacts ability；In addition, can be played when by foreign impacts by the cushion rubber layer being coated in around outer shell
Buffer function, to protect the power-supply system in protective shell, it is poor effectively to solve existing protective shell resistance to external shocks ability, is easy damage
Bad technical problem.
(2) protective shell provided by the utility model shields electromagnetism by inner shell, outer shell, two layers of shielding
Effect is good；In addition, cooling layer is arranged in the protective shell in protective shell, after long-play, by hose by cooling layer with it is low
Warm cooling back installation connects, and the low-temperature circulating cooling device outside protective shell provides coolant liquid for cooling layer and cools down, and avoids
Protective shell temperature increases after power-supply system long-play, reduces the service life and working efficiency of power-supply system.
Detailed description of the invention
Fig. 1 is the main view of the utility model protective shell.
Fig. 2 is the top view of the utility model protective shell.
Fig. 3 is the cross-sectional view of the utility model protective shell.
Specific embodiment
To make those skilled in the art be clearly understood that the technical solution of the utility model and its advantage and effect, below result
The technical solution of the utility model is described in further detail in attached drawing, but is not used to limit the protection scope of the utility model.
Refering to fig. 1 to Fig. 3, satellite communication power supply signal comprehensive electromagnetic protective shell provided by the utility model, comprising: shell
1, it is machined with installation gap in the side of the shell, lead block 2 is installed on the installation gap, in the lead block 2
On be machined with multiple fairleads 21, the electric wire in power-supply system pass through fairlead be drawn out to hull outside, be used for and mould to be powered
Block connection, powers for it；L-type installation folding 3 is welded with around the shell, in the bending part of each L-type installation folding 3
At least two hog frames 4 are welded with, the hog frame is 3-D triangle structure, side and the L-type installation folding of hog frame 4
Vertical portion 31 is welded, and the bottom surface of hog frame 4 and the horizontal part 32 of L-type installation folding weld, on the horizontal part of L-type installation folding
It is machined with mounting hole 33, is fixed for installing shell；The shell 1 is including inner shell 11, outer shell 12, setting
Cooling layer 13 between layer shell and outer shell, coated in the cushion rubber layer 14, slow coated in rubber around outer shell
Rush the flame-retardant layer 15 around layer；Wherein, inlet union 5, outlet connection 6 are installed in the outer shell；The import connects
Head, outlet connection are connected to cooling layer, the input end of inlet union and the outlet end of outlet connection both pass through cushion rubber layer and
Flame-retardant layer extends to outside, for passing through pipeline and low-temperature circulating cooling device.
Claims (1)
1. satellite communication power supply signal comprehensive electromagnetic protective shell, comprising: shell is machined with installation in the side of the shell and slits
Mouthful, lead block is installed on the installation gap, multiple fairleads, the electricity in power-supply system are machined in the lead block
Line passes through fairlead and is drawn out to hull outside, for connecting with module to be powered, powers for it；The improvement done is: described
It is welded with L-type installation folding around shell, is welded at least two hog frames, institute in the bending part of each L-type installation folding
Stating hog frame is 3-D triangle structure, and the vertical portion of the side of hog frame and L-type installation folding is welded, the bottom surface of hog frame with
The horizontal part of L-type installation folding welds, and is machined with mounting hole on the horizontal part of L-type installation folding, solid for installing shell
It is fixed；The shell includes inner shell, outer shell, the cooling layer being arranged between inner shell and outer shell, is coated in
Cushion rubber layer around outer shell, coated in the flame-retardant layer around cushion rubber layer；Wherein, pacify in the outer shell
Equipped with inlet union, outlet connection；The inlet union, outlet connection are connected to cooling layer, the input end of inlet union with go out
The outlet end of mouth connector both passes through cushion rubber layer and flame-retardant layer extends to outside, for passing through pipeline and the cooling dress of low-temperature circulating
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069810.9U CN209467355U (en) | 2018-12-11 | 2018-12-11 | Satellite communication power supply signal comprehensive electromagnetic protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069810.9U CN209467355U (en) | 2018-12-11 | 2018-12-11 | Satellite communication power supply signal comprehensive electromagnetic protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467355U true CN209467355U (en) | 2019-10-08 |
Family
ID=68090414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069810.9U Active CN209467355U (en) | 2018-12-11 | 2018-12-11 | Satellite communication power supply signal comprehensive electromagnetic protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665122A (en) * | 2018-12-21 | 2019-04-23 | 吉林省大千电子科技有限公司 | Satellite communication power supply signal comprehensive electromagnetic protective shell |
| CN112319865A (en) * | 2020-11-24 | 2021-02-05 | 许昌学院 | Protective device and method for satellite structure potential control |
-
2018
- 2018-12-11 CN CN201822069810.9U patent/CN209467355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665122A (en) * | 2018-12-21 | 2019-04-23 | 吉林省大千电子科技有限公司 | Satellite communication power supply signal comprehensive electromagnetic protective shell |
| CN112319865A (en) * | 2020-11-24 | 2021-02-05 | 许昌学院 | Protective device and method for satellite structure potential control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209467355U (en) | Satellite communication power supply signal comprehensive electromagnetic protective shell | |
| CN207173960U (en) | A kind of rotor unmanned aircraft | |
| CN208572627U (en) | A kind of liquid-cooled sealed cabinet | |
| CN109665122A (en) | Satellite communication power supply signal comprehensive electromagnetic protective shell | |
| CN208955305U (en) | There is one kind heat dissipation water-proof function USB to turn UART communication module limiting slot | |
| CN211019548U (en) | Protective housing for internet equipment | |
| CN209747813U (en) | Reinforced non-shielded network data line | |
| CN215067994U (en) | Spliced computer case with waterproof and dustproof functions | |
| CN205196137U (en) | Cartridge formula installation inertial navigation module and power module's quick -witted case | |
| CN205547513U (en) | Have electric power construction safety helmet of function of talkbacking concurrently | |
| CN218415173U (en) | Connecting wire with protection structure | |
| CN104409992A (en) | Heat dissipation switch cabinet and monitoring system thereof | |
| CN212838311U (en) | Safe type electromagnetism water pump | |
| CN212696014U (en) | Computer network security gateway structure | |
| CN219453537U (en) | Join in marriage net cable corridor and patrol and examine device with multiple anticollision buffer function | |
| CN215497463U (en) | Can avoid dust to get into and connect inside tall and erect data line of ann | |
| CN214898011U (en) | Photovoltaic horseshoe-shaped double-layer flat coil | |
| CN211045844U (en) | High-safety electric connector | |
| CN219676923U (en) | Wear-resistant caliper motor wire harness | |
| CN219206056U (en) | NB-IOT-based low-radiation intelligent helmet for construction site | |
| CN214124524U (en) | Power distribution cabinet with anti-interference function | |
| CN218333432U (en) | Combined iron core transformer | |
| CN219086761U (en) | Aluminum alloy shell bus duct with protective structure | |
| CN204827895U (en) | Trolley -bus water pump protection device | |
| CN209526257U (en) | Connector for notebook computer shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |