CN108802516A - A kind of power system security detection device and its application method - Google Patents
A kind of power system security detection device and its application method Download PDFInfo
- Publication number
- CN108802516A CN108802516A CN201810302550.7A CN201810302550A CN108802516A CN 108802516 A CN108802516 A CN 108802516A CN 201810302550 A CN201810302550 A CN 201810302550A CN 108802516 A CN108802516 A CN 108802516A
- Authority
- CN
- China
- Prior art keywords
- detection device
- heat sink
- device ontology
- system security
- power system
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16528—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values using digital techniques or performing arithmetic operations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention discloses a kind of power system security detection device and its application methods, including detection device ontology, heat sink and microcontroller, the corner of the detection device ontology is both provided with protector, the front surface left end of the detection device ontology is provided with display screen, the power switch is arranged in the lower section of control handle, the heat sink is fixed on the rear surface left end of detection device ontology by fixing bolt, the right side upper end of the heat sink is equipped with acoustooptic alarm, the groove is internally provided with power input interface, the microcontroller is mounted on the inside of detection device ontology.The power system security detection device, heat sink is installed in the rear surface of detection device ontology, heat dissipation plate surface is uniformly provided with heat emission hole, and Open Side Down for heat emission hole, dust is set to be not easily accessible to device, and be also inlaid with Air Filter in the inside of heat sink, can carry out it is secondary dust-proof, heat dissipation while avoid dust from entering inside device.
Description
Technical field
The present invention relates to technical field of power systems, specially a kind of power system security detection device and its user
Method.
Background technology
Electric system is that the primary energy of nature is converted to electric energy by generation power device, then through transmission of electricity, power transformation
Supply power to each user with distribution, during this function is realized, generally require in electric system voltage and
Electric current is detected, and to ensure that user obtains safety, good electric energy, but existing power system security detection device is most
It is not portable, and radiating dustproof effect need to be improved.In view of the above-mentioned problems, in the base of original power system security monitoring device
Innovative design is carried out on plinth.
Invention content
The purpose of the present invention is to provide a kind of power system security detection device and its application methods, to solve the above-mentioned back of the body
It is proposed that existing power system security detection device is not mostly portable in scape technology, and radiating dustproof effect asking of needing to be improved
Topic.
In description of the invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", " water
It is flat ", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", "
Three " are used for description purposes only, and are not understood to indicate or imply relative importance.
To achieve the above object, the present invention provides the following technical solutions：A kind of power system security detection device and its make
It is both provided with protection with the corner of method, including detection device ontology, heat sink and microcontroller, the detection device ontology
Part, and handle is installed right over detection device ontology, the front surface left end of the detection device ontology is provided with display screen,
And control handle and power switch are respectively arranged on the right side of display screen, the power switch is arranged in the lower section of control handle,
And voltage acquisition port and current acquisition port are respectively arranged at left and right sides of power switch, the heat sink passes through fixed spiral shell
Bolt is fixed on the rear surface left end of detection device ontology, and the surface of heat sink offers heat emission hole, while the inside of heat sink
It is inlaid with Air Filter, the right side upper end of the heat sink is equipped with acoustooptic alarm, and is offered below acoustooptic alarm recessed
Slot, the groove is internally provided with power input interface, and the left and right sides of groove is hinged with dust cover, the monolithic
Machine is mounted on the inside of detection device ontology.
Preferably, the voltage acquisition port, current acquisition port and acoustooptic alarm are electrically connected with microcontroller.
Preferably, the heat sink constitutes dismounting mounting structure by fixing bolt and detection device ontology.
Preferably, the heat emission hole is uniformly opened in heat dissipation plate surface in semicircle shape structure, and its Open Side Down.
Preferably, the Air Filter insertion is mounted on detection device body surface, and the surface area of Air Filter is equal to heat dissipation
The area coverage of plate.
Preferably, the dust cover is provided with 2, and the surface area of 2 dust covers about the axisymmetrical of groove
The sum of be equal to groove surface area.
Steps are as follows for application method：
The first step：It is first turned on dust cover, and detection device ontology is accessed by external power supply by power input interface；
Second step：It turns on the power switch again, respectively by voltage acquisition port and current acquisition port to the electricity in electric system
Pressure is detected with size of current, can be first passed through microcontroller before testing and be set respectively to the range of voltage and current,
Due to the model HT66F018 of microcontroller, when the voltage and current in electric system exceeds specified range, microcontroller
Acoustooptic alarm can then be started and carry out alarm, the model TCB-119 of acoustooptic alarm；
Third walks：A large amount of heat is will produce during detection device ontology use, is opened in dissipating for heat dissipation plate surface at this time
Hot hole can radiate to device inside, simultaneously because the innermost insert of heat sink has Air Filter, therefore while heat dissipation
Dust is avoided to enter to inside device.
Compared with prior art, the beneficial effects of the invention are as follows：The power system security detection device, in detection device sheet
It is provided with handle above body, device can integrally be carried by handle, while pacifying in the rear surface of detection device ontology
Equipped with heat sink, heat dissipation plate surface is uniformly provided with heat emission hole, and Open Side Down for heat emission hole, and dust is made to be not easily accessible to device
Inside, and be also inlaid with Air Filter in the inside of heat sink, can carry out secondary dust-proof, avoid dust from entering while heat dissipation
Device is damaged inside device, to extend the service life of device.
Description of the drawings
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is reverse structure schematic of the present invention；
Fig. 3 is workflow structure schematic diagram of the present invention.
In figure：1, detection device ontology；2, protector；3, handle；4, display screen；5, control handle；6, power switch；7,
Voltage acquisition port；8, current acquisition port；9, heat sink；10, fixing bolt；11, heat emission hole；12, Air Filter；13, acousto-optic
Alarm；14, groove；15, power input interface；16, dust cover；17, microcontroller.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of power system security detection device and its user
Method, including detection device ontology 1, protector 2, handle 3, display screen 4, control handle 5, power switch 6, voltage acquisition port 7,
Current acquisition port 8, heat sink 9, fixing bolt 10, heat emission hole 11, Air Filter 12, acoustooptic alarm 13, groove 14, power supply are defeated
The corner of incoming interface 15, dust cover 16 and microcontroller 17, detection device ontology 1 is both provided with protector 2, and detection device
The surface of ontology 1 is equipped with handle 3, and the front surface left end of detection device ontology 1 is provided with display screen 4, and the right side of display screen 4
Side is respectively arranged with control handle 5 and power switch 6, and power switch 6 is arranged in the lower section of control handle 5, and power switch 6
The left and right sides is respectively arranged with voltage acquisition port 7 and current acquisition port 8, voltage acquisition port 7,8 and of current acquisition port
Acoustooptic alarm 13 is electrically connected with microcontroller 17, and voltage acquisition port 7 and current acquisition port 8 are by the electricity in electric system
Pressure with current information feed back to microcontroller 17, if it exceeds setting voltage and current range intervals, then microcontroller 17 start acousto-optic
Alarm 13 carries out alarm, and heat sink 9 is fixed on the rear surface left end of detection device ontology 1 by fixing bolt 10, and radiates
The surface of plate 9 offers heat emission hole 11, while the innermost insert of heat sink 9 has Air Filter 12, heat sink 9 to pass through fixing bolt 10
Dismounting mounting structure is constituted with detection device ontology 1, is cleaned convenient for the Air Filter 12 to its inside, heat emission hole 11 is in semicircle
Shape structure is uniformly opened in 9 surface of heat sink, and its Open Side Down, the insertion of Air Filter 12 is mounted on 1 surface of detection device ontology,
And the surface area of Air Filter 12 is equal to the area coverage of heat sink 9, and the entrance of dust, heat sink are also avoided while heat dissipation
9 right side upper end is equipped with acoustooptic alarm 13, and the lower section of acoustooptic alarm 13 opens up fluted 14, and the inside of groove 14 is set
It is equipped with power input interface 15, and the left and right sides of groove 14 is hinged with dust cover 16, dust cover 16 is about groove 14
Axisymmetrical be provided with 2, and the sum of surface area of 2 dust covers 16 is equal to the surface area of groove 14, without using this
Power input interface 15 can be carried out when device it is dust-proof, microcontroller 17 be mounted on detection device ontology 1 inside.
Operation principle：It is first turned on dust cover 16, and is accessed detection device ontology 1 outside by power input interface 15
Power supply is connect, then turns on the power switch 6, respectively by voltage acquisition port 7 and current acquisition port 8 to the voltage in electric system
It is detected with size of current, microcontroller 17 can be first passed through before testing, the range of voltage and current is set respectively,
Due to the model HT66F018 of microcontroller 17, when the voltage and current in electric system exceeds specified range, monolithic
Machine 17 can then start acoustooptic alarm 13 and carry out alarm, while the model TCB-119 of acoustooptic alarm 13, in addition to this,
A large amount of heat is will produce during 1 use of detection device ontology, the heat emission hole 11 for being opened in 9 surface of heat sink at this time can be to dress
It sets inside to radiate, simultaneously because the innermost insert of heat sink 9 has Air Filter 12, therefore ash is also avoided while heat dissipation
Dirt enters to inside device, and here it is the operation principles of the power system security detection device.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of power system security detection device and its application method, including detection device ontology（1）, heat sink（9）And list
Piece machine（17）, it is characterised in that：The detection device ontology（1）Corner be both provided with protector（2）, and detection device sheet
Body（1）Surface handle is installed（3）, the detection device ontology（1）Front surface left end be provided with display screen（4）, and
Display screen（4）Right side be respectively arranged with control handle（5）And power switch（6）, the power switch（6）Setting is revolved in control
Button（5）Lower section, and power switch（6）The left and right sides be respectively arranged with voltage acquisition port（7）With current acquisition port
（8）, the heat sink（9）Pass through fixing bolt（10）It is fixed on detection device ontology（1）Rear surface left end, and heat sink
（9）Surface offer heat emission hole（11）, while heat sink（9）Innermost insert have Air Filter（12）, the heat sink（9）'s
Right side upper end is equipped with acoustooptic alarm（13）, and acoustooptic alarm（13）Lower section open up it is fluted（14）, the groove
（14）Be internally provided with power input interface（15）, and groove（14）The left and right sides be hinged with dust cover（16）, institute
State microcontroller（17）Mounted on detection device ontology（1）Inside.
2. a kind of power system security detection device according to claim 1 and its application method, it is characterised in that：It is described
Voltage acquisition port（7）, current acquisition port（8）And acoustooptic alarm（13）And microcontroller（17）It is electrically connected.
3. a kind of power system security detection device according to claim 1 and its application method, it is characterised in that：It is described
Heat sink（9）Pass through fixing bolt（10）With detection device ontology（1）Constitute dismounting mounting structure.
4. a kind of power system security detection device according to claim 1 and its application method, it is characterised in that：It is described
Heat emission hole（11）It is uniformly opened in heat sink in semicircle shape structure（9）Surface, and its Open Side Down.
5. a kind of power system security detection device according to claim 1 and its application method, it is characterised in that：It is described
Air Filter（12）It is embedded to be mounted on detection device ontology（1）Surface, and Air Filter（12）Surface area be equal to heat sink（9）Cover
Capping accumulates.
6. a kind of power system security detection device according to claim 1 and its application method, it is characterised in that：It is described
Dust cover（16）About groove（14）Axisymmetrical be provided with 2, and 2 dust covers（16）The sum of surface area be equal to
Groove（14）Surface area.
7. a kind of power system security detection device according to any one of claim 1 to 6 and its application method step
It is as follows：
The first step：It is first turned on dust cover（16）, and pass through power input interface（15）By detection device ontology（1）Access is outer
Connect power supply；
Second step：It turns on the power switch again（6）, pass through voltage acquisition port respectively（7）With current acquisition port（8）To power train
Voltage in system is detected with size of current, can first pass through microcontroller before testing（17）Respectively to the model of voltage and current
It encloses and is set, therefore when the voltage and current in electric system exceeds specified range, microcontroller（17）Acousto-optic can then be started
Alarm（13）Carry out alarm；
Third walks：In detection device ontology（1）It will produce a large amount of heat during use, be opened in heat sink at this time（9）Table
The heat emission hole in face（11）It can radiate to device inside, simultaneously because heat sink（9）Innermost insert have Air Filter（12）, because
This also avoids dust while heat dissipation and enters to inside device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810302550.7A CN108802516A (en) | 2018-04-05 | 2018-04-05 | A kind of power system security detection device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810302550.7A CN108802516A (en) | 2018-04-05 | 2018-04-05 | A kind of power system security detection device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108802516A true CN108802516A (en) | 2018-11-13 |
Family
ID=64094871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810302550.7A Pending CN108802516A (en) | 2018-04-05 | 2018-04-05 | A kind of power system security detection device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108802516A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308313A (en) * | 2019-11-18 | 2020-06-19 | 深圳市凯合达智能设备有限公司 | Integrated circuit test instrument with anti-blocking function |
| CN114124253A (en) * | 2021-11-12 | 2022-03-01 | 中徽建技术有限公司 | Method and system for detecting abnormal state of radio signal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205643448U (en) * | 2016-05-25 | 2016-10-12 | 李勇 | Intelligent electric power safety inspection device |
| CN206332335U (en) * | 2016-11-14 | 2017-07-14 | 国网山东省电力公司冠县供电公司 | A kind of dustproof electric cabinet with safety detection device |
-
2018
- 2018-04-05 CN CN201810302550.7A patent/CN108802516A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205643448U (en) * | 2016-05-25 | 2016-10-12 | 李勇 | Intelligent electric power safety inspection device |
| CN206332335U (en) * | 2016-11-14 | 2017-07-14 | 国网山东省电力公司冠县供电公司 | A kind of dustproof electric cabinet with safety detection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308313A (en) * | 2019-11-18 | 2020-06-19 | 深圳市凯合达智能设备有限公司 | Integrated circuit test instrument with anti-blocking function |
| CN114124253A (en) * | 2021-11-12 | 2022-03-01 | 中徽建技术有限公司 | Method and system for detecting abnormal state of radio signal |
| CN114124253B (en) * | 2021-11-12 | 2023-10-17 | 中徽建技术有限公司 | Method and system for detecting abnormal state of radio signal |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |