CN111273744A - Anti-interference device of computer communication equipment - Google Patents
Anti-interference device of computer communication equipment Download PDFInfo
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- CN111273744A CN111273744A CN202010047331.6A CN202010047331A CN111273744A CN 111273744 A CN111273744 A CN 111273744A CN 202010047331 A CN202010047331 A CN 202010047331A CN 111273744 A CN111273744 A CN 111273744A
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- box body
- communication equipment
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- 238000004891 communication Methods 0.000 title claims abstract description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 229910052742 iron Inorganic materials 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/325—Display of status information by lamps or LED's
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/86—Secure or tamper-resistant housings
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an anti-interference device for computer communication equipment, and particularly relates to the technical field of computer communication. In the invention, the box body adopts a copper wire layer and iron wire layer anti-interference structure, and the positive and negative charge generators can form a shielding magnetic field, thereby being beneficial to improving the anti-interference performance; through the filtering of the filter and the further optimization of the signal processor, the signal receiving precision and the signal quality are favorably improved.
Description
Technical Field
The invention relates to the technical field of computer communication, in particular to an anti-interference device of computer communication equipment.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. Computer communication is a way of information transfer between computers or between computers and terminal devices in the form of data communication, and is a product of the convergence of modern computer technology and communication technology. In the field of communications, a signal is a physical quantity representing a message, such as an electrical signal that may represent different messages by variations in amplitude, frequency, and phase. Interference refers to impairment of reception of a useful signal.
At present, along with the popularization of computers, computer communication equipment is more important, but the computer communication equipment is easily interfered by external signals when in wireless transmission; when the computer is used outdoors, the computer is more easily affected and is not beneficial to the normal work and communication of the computer.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an anti-jamming device for computer communication equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a computer communication equipment anti jamming unit, includes box, signal processor and communication equipment, the box front end is provided with the chamber door, the chamber door left end is provided with the hinge, and the chamber door right part is provided with the handle, and chamber door upside left part is provided with power indicator, power indicator right side is provided with alarm indicator, and box rear end four corners all is provided with the stationary blade, the stationary blade inboard is provided with the fixed screw, and box left side wall upper portion is provided with the air inlet net, and box right side wall lower part is provided with out the gas net, and the box downside right part is provided with the fan, and box right side wall upper portion is provided with the antenna, and upper portion is provided with first mount in the box, first mount upper end is provided with signal processing mechanism, and first mount downside is provided with the second mount, second mount.
Preferably, the left end of the signal processing mechanism is connected with one end of a data line, the other end of the data line is connected with the left end of the communication equipment, a signal receiver is arranged on the right side in the signal processing mechanism, the right end of the signal receiver is connected with an antenna, a filter is arranged in the middle in the signal processing mechanism, the right end of the filter is connected with the left end of the signal receiver, a signal processor is arranged on the left side in the signal processing mechanism, the right end of the signal processor is connected with the left end of the filter, the left end of the signal processor is connected with the right end of a controller, a first data interface is arranged at the left end of the controller, the lower end of the controller condenses the upper end of an alarm, the alarm is connected with an alarm indicator lamp, the first data interface is connected with the data line.
Preferably, the fan lower extreme is provided with the fan base, the box inner wall is linked to fan base lower extreme, and the air outlet of fan connects out the air net.
Preferably, the row of inserting is provided with in the box lower extreme left part, the row of inserting right part is provided with power button, and is provided with the power cord in the middle part of the lateral wall under the box, the row of inserting right-hand member is connected to the power cord.
Preferably, the left part of the lower end of the box body is provided with a grounding wire.
Preferably, the middle part of the right end of the box body is provided with a positive charge generator, and the middle part of the left end of the box body is provided with a negative charge generator.
Preferably, an anti-theft lock is arranged on the inner side of the handle, and a key hole is formed in the lower portion of the anti-theft lock.
Preferably, the upper end of the box body is provided with a rain baffle.
The invention has the beneficial effects that:
1. in the invention, the box body adopts an anti-interference structure of an insulating layer, a copper wire layer and an iron wire layer, and the positive and negative charge generators emit charges to form a shielding magnetic field, thereby reducing the interference of electromagnetic waves and being beneficial to improving the anti-interference performance; the signals are filtered by the filter and further screened and optimized by the signal processor, so that the signal receiving precision and the signal quality are improved. The alarm is connected with the alarm indicating lamp, so that the intensity of interference waves can be monitored in real time, and the alarm indicating lamp displays an alarm.
2. In the invention, the air inlet of the fan sucks air from the air inlet net and discharges air out of the air inlet net through the air outlet, so that the temperature in the box body is effectively reduced, and the rain baffle can prevent water drops from entering the device to damage the device, thereby being beneficial to prolonging the service life of the device.
3. According to the anti-theft lock, the box door can be sealed by the anti-theft lock, devices are prevented from being stolen, the device is replaced by the key hole, and meanwhile, the grounding wire can effectively prevent electric shock, so that the anti-theft lock is beneficial to improving the anti-theft performance and safety.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the case of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the signal processing mechanism according to the present invention.
Fig. 4 is a schematic cross-sectional view of part a of the present invention.
Fig. 5 is a flow chart of the operation of the signal processing mechanism of the present invention.
Reference numbers in the figures: 1. a box body; 2. a rain shield; 3. a fixing sheet; 4. a box door; 5. a handle; 6. a key hole; 7. an air outlet net; 8. an air intake network; 9. a ground line; 10. a positive charge generator; 11. a negative charge generator; 12. a power strip; 13. a power line; 14. a fan; 15. a fan base; 16. a first fixing frame; 17. a second fixing frame; 18. a signal processing mechanism; 19. an antenna; 20. a signal receiver; 21. a filter; 22. a signal processor; 23. a data line; 24. a communication device; 25. a first insulating layer; 26. a copper wire layer; 27. a second insulating layer; 28. an iron wire layer; 29. a third insulating layer; 30. a first data interface; 31. a second data interface; 32. fixing screws; 33. a hinge; 34. an anti-theft lock; 35. a power indicator light; 36. an alarm indicator light; 37. a controller; 38. an alarm; 39. an air outlet; 40. an air inlet; 41. a power button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an anti-interference device for computer communication equipment comprises a box body 1, a signal processor 22 and communication equipment 24, wherein a box door 4 is arranged at the front end of the box body 1, a hinge 33 is arranged at the left end of the box door 4, a handle 5 is arranged at the right part of the box door 4, a power indicator 35 is arranged at the left part of the upper side of the box door 4, an alarm indicator 36 is arranged at the right side of the power indicator 35, fixing pieces 3 are arranged at four corners of the rear end of the box body 1, fixing screws 32 are arranged at the inner sides of the fixing pieces 3, an air inlet net 8 is arranged at the upper part of the left side wall of the box body 1, an air outlet net 7 is arranged at the lower part of the right side wall of the box body 1, a fan 14 is arranged at the right part of the lower side of the box body 1, an antenna 19 is arranged at, the upper end of the second fixing frame 17 is provided with a communication device 24.
A first insulating layer 25 is arranged on the inner surface of the box body 1, a copper wire layer 26 is arranged on the outer side of the first insulating layer 25, a second insulating layer 27 is arranged on the outer side of the copper wire layer 26, an iron wire layer 28 is arranged on the outer side of the second insulating layer 27, and a third insulating layer 29 is arranged on the outer side of the iron wire layer 28; the middle part of the right end of the box body 1 is provided with a positive charge generator 10, and the middle part of the left end of the box body 1 is provided with a negative charge generator 11.
When the electromagnetic wave shielding box is used, the positive charge generator 10 emits positive charges to the box body 1, the negative charge generator 11 emits negative charges to the box body 1, a shielding electric field is formed, and the copper wire layer 26 and the iron wire layer 28 in the wall of the box body 1 are structured, so that the interference of electromagnetic waves is reduced, and the anti-interference performance is favorably improved.
The left part of the lower end in the box body 1 is provided with a power strip 12, the right part of the power strip 12 is provided with a power button 41, the middle part of the lower side wall of the box body 1 is provided with a power line 13, and the power line 13 is connected with the right end of the power strip 12; the left end of the signal processing mechanism 18 is connected with one end of a data line 23, the other end of the data line 23 is connected with a second data interface 31 at the left end of a communication device 24, a signal receiver 20 is arranged on the right side in the signal processing mechanism 18, the right end of the signal receiver 20 is connected with an antenna 19, a filter 21 is arranged in the middle of the signal processing mechanism 18, the right end of the filter 21 is connected with the left end of the signal receiver 20, a signal processor 22 is arranged on the left side in the signal processing mechanism 18, the right end of the signal processor 22 is connected with the left end of the filter 21, the left end of the signal processor 22 is connected with the right end of a controller 37, a first data interface 30 at the left end of the controller 37 is connected with the upper end of an alarm 38, the alarm 38 is connected.
When in use, the power line 13 is connected by the power strip 12 and the power button 41 is pressed to be electrified; when the wireless signal transmitting and receiving device is in operation, the antenna 19 receives and transmits wireless signals, the signals are received and then transmitted into the signal receiver 20 through the antenna 19, the signals are transmitted to the filter 21 by the signal receiver 20, clutter signals can be filtered by the filter 21, only the signals of the set specific frequency band are received, the specific signals are transmitted into the signal processor 22 by the filter 21, the signals are further screened and optimized by the signal processor 22, after optimization is completed, the signals are transmitted to the controller 37 by the signal processor 22, the controller 37 transmits the signals to the communication equipment 24 and the alarm 38, the intensity of interference waves is monitored in real time by comparing the electric signals through the alarm 38, the intensity exceeds a certain value, the alarm indicator lamp 36 can flash and alarm, signal receiving precision is improved, and signal quality is improved.
The lower end of the fan 14 is provided with a fan base 15, the lower end of the fan base 15 is connected with the inner side wall of the box body 1, and an air outlet 39 of the fan 14 is connected with an air outlet net 7; the left part of the lower end of the box body 1 is provided with a grounding wire 9; an anti-theft lock 34 is arranged on the inner side of the handle 5, and a key hole 6 is arranged at the lower part of the anti-theft lock 34.
When the device is used, the fan 14 operates, the air inlet 40 of the fan 14 sucks air through the air inlet net 8, the air flow takes away heat, the air outlet 39 of the fan 14 discharges hot air through the air outlet net 7, and the rain baffle 2 can prevent water drops from entering the device to damage the device, so that the service life of the device can be prolonged; if the device needs to be replaced, the hinge 33 can be rotated through the key hole 6 on the anti-theft lock 34, the box door 4 is opened, and then the device can be replaced, and meanwhile, the grounding wire 9 can effectively prevent electric shock, and the anti-theft performance and the safety of the device are improved.
The working principle is as follows: when the invention is used, the device is installed through the fixing sheet 3 and the fixing screw 32, the power line 13 is connected by the power strip 12, and the power button 41 is pressed for power-on operation; when the wireless communication device is in operation, the antenna 19 receives and transmits wireless signals, the received signals are transmitted into the signal receiver 20 through the antenna 19, the signal receiver 20 transmits the signals to the filter 21, the filter 21 can filter clutter signals, only the set signals of a specific frequency band are received, the filter 21 transmits the specific signals to the signal processor 22, the signal processor 22 further screens and optimizes the signals, after optimization is completed, the signal processor 22 transmits the signals to the controller 37, the controller 37 transmits the signals to the communication device 24 and the alarm 38, the intensity of interference waves is monitored in real time by comparing the electric signals through the alarm 38, and if the intensity exceeds a certain intensity, the alarm indicator 36 can flash to give an alarm, so that the signal receiving precision is improved, and the signal quality is improved; when signals are received, the positive charge generator 10 emits positive charges to the box body 1, the negative charge generator 11 emits negative charges to the box body 1, a shielding electric field is formed, and the copper wire layer 26 and the iron wire layer 28 in the wall of the box body 1 reduce the interference of electromagnetic waves and are beneficial to improving the anti-interference performance; the fan 14 operates, the air inlet 40 of the fan 14 sucks air through the air inlet net 8, the airflow takes away heat, the air outlet 39 of the fan 14 discharges hot air through the air outlet net 7, the temperature in the box body 1 is effectively reduced, and the rain baffle 2 can prevent water drops from entering the device to damage the device, so that the service life of the device is prolonged; if the device needs to be replaced, the hinge 33 can be rotated through the key hole 6 on the anti-theft lock 34, the box door 4 is opened, and then the device can be replaced, and meanwhile, the grounding wire 9 can effectively prevent electric shock, and the anti-theft performance and the safety of the device are improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. An anti-interference device for computer communication equipment is characterized by comprising a box body (1), a signal processor (22) and communication equipment (24), wherein a box door (4) is arranged at the front end of the box body (1), a hinge (33) is arranged at the left end of the box door (4), a handle (5) is arranged at the right part of the box door (4), a power indicator (35) is arranged at the left part of the upper side of the box door (4), an alarm indicator (36) is arranged at the right side of the power indicator (35), fixing pieces (3) are arranged at four corners of the rear end of the box body (1), fixing screws (32) are arranged on the inner side of the fixing pieces (3), an air inlet net (8) is arranged at the upper part of the left side wall of the box body (1), an air outlet net (7) is arranged at the lower part of the right side wall of the right side of the box body (1), a fan (14, a first fixing frame (16) is arranged on the upper portion in the box body (1), a signal processing mechanism (18) is arranged at the upper end of the first fixing frame (16), a second fixing frame (17) is arranged on the lower side of the first fixing frame (16), and communication equipment (24) is arranged at the upper end of the second fixing frame (17).
2. The computer communication equipment anti-interference device according to claim 1, characterized in that a first insulating layer (25) is arranged on the inner surface of the box body (1), a copper wire layer (26) is arranged outside the first insulating layer (25), a second insulating layer (27) is arranged outside the copper wire layer (26), a wire layer (28) is arranged outside the second insulating layer (27), and a third insulating layer (29) is arranged outside the wire layer (28).
3. The anti-jamming device for computer communication equipment according to claim 1, wherein the left end of the signal processing mechanism (18) is connected to one end of a data line (23), the other end of the data line (23) is connected to a second data interface (31) at the left end of the communication equipment (24), a signal receiver (20) is disposed at the right side in the signal processing mechanism (18), the right end of the signal receiver (20) is connected to an antenna (19), a filter (21) is disposed at the middle in the signal processing mechanism (18), the right end of the filter (21) is connected to the left end of the signal receiver (20), a signal processor (22) is disposed at the left side in the signal processing mechanism (18), the right end of the signal processor (22) is connected to the left end of the filter (21), the left end of the signal processor (22) is connected to the right end of a controller (37), and the controller (37) is connected to the first data interface (30, and the lower end of the controller (37) is connected with the upper end of an alarm (38), the alarm (38) is connected with an alarm indicator lamp (36), and the first data interface (30) is connected with the data line (23).
4. The anti-jamming device for the computer communication equipment according to claim 1, wherein the lower end of the fan (14) is provided with a fan base (15), the lower end of the fan base (15) is connected with the inner side wall of the box body (1), and the air outlet (39) of the fan (14) is connected with the air outlet net (7).
5. The anti-jamming device for the computer communication equipment according to claim 2, wherein the left part of the lower end in the box body (1) is provided with a power strip (12), the right part of the power strip (12) is provided with a power button (41), and the middle part of the lower side wall of the box body (1) is provided with a power line (13), and the power line (13) is connected with the right end of the power strip (12).
6. The device for resisting disturbance of computer communication equipment according to claim 5 is characterized in that a grounding wire (9) is arranged at the left part of the lower end of the box body (1).
7. The device for resisting interference of computer communication equipment according to claim 6 is characterized in that the middle of the right end of the box body (1) is provided with a positive charge generator (10), and the middle of the left end of the box body (1) is provided with a negative charge generator (11).
8. The computer communication equipment anti-interference device according to claim 1, characterized in that an anti-theft lock (34) is arranged inside the handle (5), and a key hole (6) is arranged at the lower part of the anti-theft lock (34).
9. The anti-jamming device for computer communication equipment according to claim 7, wherein a rain shield (2) is provided at the upper end of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010047331.6A CN111273744A (en) | 2020-01-16 | 2020-01-16 | Anti-interference device of computer communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010047331.6A CN111273744A (en) | 2020-01-16 | 2020-01-16 | Anti-interference device of computer communication equipment |
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| Publication Number | Publication Date |
|---|---|
| CN111273744A true CN111273744A (en) | 2020-06-12 |
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ID=70999152
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010047331.6A Pending CN111273744A (en) | 2020-01-16 | 2020-01-16 | Anti-interference device of computer communication equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN111273744A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966131A (en) * | 2021-11-12 | 2022-01-21 | 山东利欧节能科技有限公司 | Anti-interference device of computer communication equipment |
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| CN208128762U (en) * | 2018-04-20 | 2018-11-20 | 烟台惠通网络科技有限公司 | A kind of computer communication equipment means for anti-jamming |
| CN208143708U (en) * | 2018-03-07 | 2018-11-23 | 李坤勇 | A kind of computer communication equipment means for anti-jamming |
| CN108901156A (en) * | 2018-07-06 | 2018-11-27 | 合肥格骄电子科技有限公司 | A kind of fixed device of the communication apparatus with anti-static electrification |
| CN209861323U (en) * | 2019-03-14 | 2019-12-27 | 刘伟 | Anti-interference device of computer communication equipment |
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2020
- 2020-01-16 CN CN202010047331.6A patent/CN111273744A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507654A (en) * | 2016-10-14 | 2017-03-15 | 国网上海市电力公司 | A kind of anti-interference isolation and communication device for extra-high voltage equipment vibration-testing |
| CN206923231U (en) * | 2017-05-09 | 2018-01-23 | 昆明英格尔管理咨询有限公司 | A kind of computer communication equipment means for anti-jamming |
| CN208143708U (en) * | 2018-03-07 | 2018-11-23 | 李坤勇 | A kind of computer communication equipment means for anti-jamming |
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| CN113966131A (en) * | 2021-11-12 | 2022-01-21 | 山东利欧节能科技有限公司 | Anti-interference device of computer communication equipment |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200612 |
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| RJ01 | Rejection of invention patent application after publication |