CN207782820U - A kind of electronic communication equipment electromagnetic screen - Google Patents
A kind of electronic communication equipment electromagnetic screen Download PDFInfo
- Publication number
- CN207782820U CN207782820U CN201820276233.8U CN201820276233U CN207782820U CN 207782820 U CN207782820 U CN 207782820U CN 201820276233 U CN201820276233 U CN 201820276233U CN 207782820 U CN207782820 U CN 207782820U
- Authority
- CN
- China
- Prior art keywords
- shell
- electronic communication
- communication equipment
- electromagnetic screen
- fixed
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of electronic communication equipment electromagnetic screens, including fixed plate, mounting hole, shell and cooling fin, the mounting hole is provided in the fixed plate, it is provided with control panel in the shell, the control panel side is provided with accumulator, the shell side is provided with jack base, the jack base side is provided with attaching plug, it is provided with power cord on the attaching plug, described power cord one end is provided with charger, it is provided with power switch below the electricity display screen, electricity display screen side is provided with adjusting knob.Advantageous effect is：The utility model is provided with fan electromotor and flabellum, it can radiate to electromagnetic screen, avoid influence of the high temperature to component, improve the service life of electromagnetic screen, it is provided with indicator light, it can be by carrying out shield effectiveness monitoring to electromagnetic screen, user can check shield effectiveness according to indicator light, function is more various, and practicability is stronger.
Description
Technical field
The utility model is related to electronic communication screening arrangement related fields, and in particular to a kind of electronic communication equipment electromagnetic screen
Cover device.
Background technology
It is in certain frequency range, electronic communication equipment and base station pass through radio when electronic communication equipment works
Wave links up, and the transmission of data and sound is completed with certain baud rate and modulation system.For this Principle of Communication, electromagnetism
Device is shielded during the work time with certain speed from the low end frequency of forward channel to high-end scanning.The sweep speed can be
Electronic communication equipment, which receives, forms mess code interference in message signals, electronic communication equipment cannot detect to send out from base station normal
Data prevent electronic communication equipment to couple from being established with base station.Electronic communication equipment shows as search network, no signal, without clothes
Phenomena such as business system.Currently, radiating element is not arranged specially for electromagnetic screen in the market, cause in electromagnetic screen
The temperature in portion can not shed, and high temperature is easy to cause the component damage in electromagnetic screen, seriously affect the use of component
Service life increases the failure rate of electromagnetic screen, and traditional electromagnetic screen does not detect device effectively, can not be right
The working condition of electromagnetic screen is monitored.
Invention content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of electronic communication equipment electromagnetic shielding
Device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of electronic communication equipment electromagnetic screen, including fixed plate, mounting hole, shell and cooling fin, the fixation
The mounting hole is provided on plate, the fixed plate side is provided with the shell, the cooling fin is provided on the shell,
Control panel is provided in the shell, the control panel side is provided with accumulator, and the shell side is provided with jack base, institute
It states jack base side and is provided with attaching plug, power cord is provided on the attaching plug, described power cord one end, which is provided with, to be filled
Electric appliance is provided with charging plug on the charger, and the side of the shell is provided with filter screen, shell is provided on the shell
Lid, the shell cover are connect with the shell by fixing screws, support base are provided in the shell cover, is arranged on the support base
There is lock sleeve, supporting rack is provided on the lock sleeve, swivel mount is provided on support frame as described above, is provided on support frame as described above
Rotary shaft is provided with locking nut in the rotary shaft, antenna is provided on the swivel mount, instruction is provided on the shell
Lamp plate is provided with indicator light on the LED Unit, is provided with protection network below the LED Unit, setting in the protection network
There is electric machine support two, electric machine support one be provided on the electric machine support two, fan electromotor is provided on the electric machine support two,
Flabellum is provided on the fan electromotor, the protection network side is provided with electricity display screen, is set below the electricity display screen
It is equipped with power switch, electricity display screen side is provided with adjusting knob.
In above structure, electromagnetic screen is mounted on by suitable position by the mounting hole, is using electromagnetic shielding
It before device, is charged to the accumulator by the charger, can check charging situation by the electricity display screen,
When the accumulator electric-quantity is full of, the attaching plug is pulled up, when using electromagnetic screen, opens the power switch,
The accumulator is powered for electromagnetic screen, and the control panel sends out electromagnetic wave by the antenna, the electricity sent out to base station
Magnetic signal generates interference, and the power switch is closed after usage to achieve the effect that shield electronic communication equipment,
During this, the indicator light is bright, can check the shield effectiveness of electromagnetic screen according to the bright quantity of the indicator light, if
The bright negligible amounts of the indicator light can adjust the power of electromagnetic screen by the adjusting knob, until reaching makes
With requiring, the fan electromotor work drives the flabellum to radiate electromagnetic screen, the cooling fin can also pass through
It radiates with extraneous heat exchange.
In order to further increase the shield effectiveness of electronic communication, the fixed plate is fixed by screw and the shell, institute
Stating setting on shell, there are two the fixed plates.
In order to further increase the shield effectiveness of electronic communication, the jack base is fixed by screw and the shell, institute
Stating setting on charger, there are three the charging plugs.
In order to further increase the shield effectiveness of electronic communication, the shell cover is solid by the fixing screws and the shell
It is fixed.
In order to further increase the shield effectiveness of electronic communication, there are five the support bases for setting in the shell cover, described
Seven indicator lights are provided in shell cover.
In order to further increase the shield effectiveness of electronic communication, there are three the fan electromotors for setting in the shell cover, often
There are three the flabellums for setting on a fan electromotor.
In order to further increase the shield effectiveness of electronic communication, the protection network is fixed by screw and the shell cover, institute
State filter screen has the shell to fix by screw.
Advantageous effect is：The utility model is provided with fan electromotor and flabellum, can be dissipated to electromagnetic screen
Heat avoids influence of the high temperature to component, improves the service life of electromagnetic screen, is provided with indicator light, can pass through
Shield effectiveness monitoring is carried out to electromagnetic screen, user can check shield effectiveness according to indicator light, and function is more various, real
It is stronger with property.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of electronic communication equipment electromagnetic screen described in the utility model；
Fig. 2 is a kind of fan electromotor structural schematic diagram of electronic communication equipment electromagnetic screen described in the utility model；
Fig. 3 is a kind of filter screen structure schematic diagram of electronic communication equipment electromagnetic screen described in the utility model.
The reference numerals are as follows：
1, fixed plate；2, mounting hole；3, shell；4, cooling fin；5, control panel；6, accumulator；7, jack base；8, power supply is inserted
Head；9, power cord；10, charging plug；11, charger；12, shell cover；13, fixing screws；14, support base；15, lock sleeve；16、
Supporting rack；17, swivel mount；18, rotary shaft；19, locking nut；20, antenna；21, LED Unit；22, indicator light；23, electricity
Display screen；24, adjusting knob；25, power switch；26, protection network；27, fan electromotor；28, electric machine support one；29, flabellum；
30, electric machine support two；31, filter screen.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of electronic communication equipment electromagnetic screen, including fixed plate 1, mounting hole 2, shell 3
With cooling fin 4, mounting hole 2 is provided in fixed plate 1,1 side of fixed plate is provided with shell 3, cooling fin 4 is provided on shell 3,
Control panel 5 is provided in shell 3,5 side of control panel is provided with accumulator 6, and 3 side of shell is provided with jack base 7, jack base 7
Side is provided with attaching plug 8, and power cord 9 is provided on attaching plug 8, and 9 one end of power cord is provided with charger 11, charger
Charging plug 10 is provided on 11, the side of shell 3 is provided with filter screen 31, shell cover 12 is provided on shell 3, and shell cover 12 passes through
Fixing screws 13 are connect with shell 3, and support base 14 is provided in shell cover 12, lock sleeve 15, lock sleeve are provided on support base 14
It is provided with supporting rack 16 on 15, swivel mount 17 is provided on supporting rack 16, rotary shaft 18, rotary shaft 18 are provided on supporting rack 16
On be provided with locking nut 19, antenna 20 is provided on swivel mount 17, LED Unit 21, LED Unit 21 are provided on shell 3
On be provided with indicator light 22,21 lower section of LED Unit is provided with protection network 26, electric machine support 2 30 is provided in protection network 26, electricity
It is provided with electric machine support 1 on machine support 2 30, fan electromotor 27 is provided on electric machine support 2 30, is set on fan electromotor 27
It is equipped with flabellum 29,26 side of protection network is provided with electricity display screen 23, and 23 lower section of electricity display screen is provided with power switch 25, electricity
23 side of amount display screen is provided with adjusting knob 24.
In above structure, electromagnetic screen is mounted on by suitable position by mounting hole 2, is using electromagnetic screen
Before, it is charged to accumulator 6 by charger 11, can check charging situation by electricity display screen 23, when 6 electricity of accumulator
When amount is full of, attaching plug 8 is pulled up, when using electromagnetic screen, turns on the power switch 25, accumulator 6 is that electromagnetic shielding fills
Power supply is set, control panel 5 sends out electromagnetic wave by antenna 20, and interference is generated to the electromagnetic signal that base station is sent out, to reach shielding electricity
The effect of sub- communication equipment turns off the power switch 25 after usage, and in the process, indicator light 22 is bright, can be according to instruction
The bright quantity of lamp 22 checks the shield effectiveness of electromagnetic screen, if the negligible amounts that indicator light 22 is bright, can pass through adjusting
Knob 24 adjusts the power of electromagnetic screen, until reaching requirement, fan electromotor 27 works, and drives flabellum 29 to electromagnetism
Screening arrangement radiates, and cooling fin 4 also can be by radiating with extraneous heat exchange.
In order to further increase the shield effectiveness of electronic communication, fixed plate 1 is fixed by screw and shell 3, is set on shell 3
It sets there are two fixed plate 1, jack base 7 is fixed by screw and shell 3, and there are three charging plug 10, shells for setting on charger 11
Lid 12 is fixed by fixing screws 13 and shell 3, support base 14 there are five settings in shell cover 12, and seven fingers are provided in shell cover 12
Show lamp 22, setting is there are three fan electromotor 27 in shell cover 12, and there are three flabellum 29, protection networks 26 for setting on each fan electromotor 27
It is fixed by screw and shell cover 12, filter screen 31 has the fixation of shell 3 by screw.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of electronic communication equipment electromagnetic screen, it is characterised in that：Including fixed plate（1）, mounting hole（2）, shell（3）
And cooling fin（4）, the fixed plate（1）On be provided with the mounting hole（2）, the fixed plate（1）Side is provided with the shell
Body（3）, the shell（3）On be provided with the cooling fin（4）, the shell（3）Inside it is provided with control panel（5）, the control
Plate（5）Side is provided with accumulator（6）, the shell（3）Side is provided with jack base（7）, the jack base（7）Side is arranged
There is attaching plug（8）, the attaching plug（8）On be provided with power cord（9）, the power cord（9）One end is provided with charger
（11）, the charger（11）On be provided with charging plug（10）, the shell（3）Side be provided with filter screen（31）, institute
State shell（3）On be provided with shell cover（12）, the shell cover（12）Pass through fixing screws（13）With the shell（3）Connection, it is described
Shell cover（12）On be provided with support base（14）, the support base（14）On be provided with lock sleeve（15）, the lock sleeve（15）On
It is provided with supporting rack（16）, support frame as described above（16）On be provided with swivel mount（17）, support frame as described above（16）On be provided with rotation
Axis（18）, the rotary shaft（18）On be provided with locking nut（19）, the swivel mount（17）On be provided with antenna（20）, described
Shell（3）On be provided with LED Unit（21）, the LED Unit（21）On be provided with indicator light（22）, the LED Unit
（21）Lower section is provided with protection network（26）, the protection network（26）Inside it is provided with electric machine support two（30）, the electric machine support two
（30）On be provided with electric machine support one（28）, the electric machine support two（30）On be provided with fan electromotor（27）, the fan electricity
Machine（27）On be provided with flabellum（29）, the protection network（26）Side is provided with electricity display screen（23）, the electricity display screen
（23）Lower section is provided with power switch（25）, the electricity display screen（23）Side is provided with adjusting knob（24）.
2. a kind of electronic communication equipment electromagnetic screen according to claim 1, it is characterised in that：The fixed plate
（1）Pass through screw and the shell（3）It is fixed, the shell（3）There are two the fixed plates for upper setting（1）.
3. a kind of electronic communication equipment electromagnetic screen according to claim 1, it is characterised in that：The jack base
（7）Pass through screw and the shell（3）It is fixed, the charger（11）There are three the charging plugs for upper setting（10）.
4. a kind of electronic communication equipment electromagnetic screen according to claim 1, it is characterised in that：The shell cover（12）
Pass through the fixing screws（13）With the shell（3）It is fixed.
5. a kind of electronic communication equipment electromagnetic screen according to claim 1, it is characterised in that：The shell cover（12）
There are five the support bases for upper setting（14）, the shell cover（12）On be provided with seven indicator lights（22）.
6. a kind of electronic communication equipment electromagnetic screen according to claim 1, it is characterised in that：The shell cover（12）
There are three the fan electromotors for upper setting（27）, each fan electromotor（27）There are three the flabellums for upper setting（29）.
7. a kind of electronic communication equipment electromagnetic screen according to claim 1, it is characterised in that：The protection network
（26）Pass through screw and the shell cover（12）It is fixed, the filter screen（31）There is the shell by screw（3）It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276233.8U CN207782820U (en) | 2018-02-27 | 2018-02-27 | A kind of electronic communication equipment electromagnetic screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820276233.8U CN207782820U (en) | 2018-02-27 | 2018-02-27 | A kind of electronic communication equipment electromagnetic screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782820U true CN207782820U (en) | 2018-08-28 |
Family
ID=63210314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820276233.8U Expired - Fee Related CN207782820U (en) | 2018-02-27 | 2018-02-27 | A kind of electronic communication equipment electromagnetic screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988977A (en) * | 2020-09-08 | 2020-11-24 | 深圳盛必达通信有限公司 | Electromagnetic shielding device of electronic communication equipment |
-
2018
- 2018-02-27 CN CN201820276233.8U patent/CN207782820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988977A (en) * | 2020-09-08 | 2020-11-24 | 深圳盛必达通信有限公司 | Electromagnetic shielding device of electronic communication equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10530049B2 (en) | Cable structure, power cord structure, and electrical device | |
| WO2021017387A1 (en) | Electric rice cooker | |
| CN108400420A (en) | A kind of antenna communication device based on LTE technologies | |
| CN207782820U (en) | A kind of electronic communication equipment electromagnetic screen | |
| CN106209122A (en) | The radio frequency integrated structure of transmitter | |
| CN218497001U (en) | Intelligent electric meter | |
| CN108615832A (en) | A kind of new energy battery case | |
| CN210297955U (en) | Wall-hanging 4G intelligent gateway | |
| CN111755954A (en) | Intelligent circuit breaker suitable for power consumption management of smart city | |
| CN208159038U (en) | A kind of novel electrical appliance box | |
| CN208128227U (en) | A kind of wireless aps signal projector with anti-signal interference function | |
| CN212323454U (en) | High-voltage incoming line cabinet for power distribution control | |
| CN220043023U (en) | Outdoor electronic communication equipment wireless charging device and Internet of things equipment | |
| CN112419906A (en) | Rotary driving device and LED lamp strip rotary imaging equipment | |
| CN209057234U (en) | A kind of wireless router | |
| CN211792469U (en) | Electric appliance protection device in electronic communication cabinet | |
| CN211859580U (en) | Ground protection device capable of monitoring in real time and early warning in time | |
| CN214069173U (en) | Filtering compensation device capable of effectively dissipating heat | |
| CN213782255U (en) | Antenna array for information transceiving | |
| CN206559373U (en) | A kind of mobile comm message harvester | |
| CN214544093U (en) | Power adapter for ultrathin non-stroboscopic fluorescent lamp | |
| CN209358256U (en) | A kind of water proof type wireless charger | |
| CN215344425U (en) | Asynchronous motor control equipment with throttling protection structure | |
| CN218162715U (en) | Folding suspension type wireless router | |
| CN217884308U (en) | Control cabinet convenient for heat dissipation |
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: 20180828 Termination date: 20190227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |