CN109115342A - A kind of portable hand-held infrared radiation detection apparatus - Google Patents
A kind of portable hand-held infrared radiation detection apparatus Download PDFInfo
- Publication number
- CN109115342A CN109115342A CN201810862560.6A CN201810862560A CN109115342A CN 109115342 A CN109115342 A CN 109115342A CN 201810862560 A CN201810862560 A CN 201810862560A CN 109115342 A CN109115342 A CN 109115342A
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- handle portion
- detection apparatus
- infrared radiation
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000005855 radiation Effects 0.000 title claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 23
- 238000000429 assembly Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 230000003321 amplification Effects 0.000 claims abstract description 13
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 47
- 239000002390 adhesive tape Substances 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 16
- 238000012545 processing Methods 0.000 abstract description 7
- 238000004458 analytical method Methods 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/0265—Handheld, portable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention provides a kind of portable hand-held infrared radiation detection apparatus, including rear shell component, front shell assemblies, battery cover, cartridge assemblies, camera lens mounting assembly, lens assembly and lens cap；Shell component and front shell assemblies combination constitute tool housing afterwards；Lens assembly is mounted on the front end on the head of tool housing by camera lens mounting assembly；Cartridge assemblies are mounted in the head of tool housing；Cartridge assemblies are provided with power-switching circuit, light detectors, signal amplification circuit, A/D conversion circuit, microprocessor, memory, GPS module, driver module and wireless communication module.The detector carries out data interaction in real time using wireless communication module and cloud server, meets real time signal processing and the requirement of intellectual analysis；GPS positioning data can be obtained using GPS module, the coordinate of each Devices to test is recorded, prevents from omitting some Devices to test and not detect.
Description
Technical field
The invention is related to a kind of infrared radiation detection apparatus, especially a kind of portable hand-held infrared radiation detection apparatus.
Background technique
The operating status of substation directly determines the safety and benefit of entire Operation of Electric Systems；It is counted according to correlation report
It analyzes, in the transformer equipment accident occurred in recent years, has becoming for growth by the accident that equipment heating defect processing causes not in time
Gesture；Non-contacting infrared thermal imaging system can measure the surface temperature of power equipment from a safe distance, effectively prevent equipment fault and
The generation of unplanned loss of power accident.Operation maintenance personnel can encounter many problems: 1. power transformations using traditional infrared temperature measurement apparatus
Quantity of standing is more, and structure, equipment are different, be easy to cause the omission of equipment thermometric；2. operation maintenance personnel shooting level is irregular: invalid
It is many to shoot image.
Summary of the invention
It is an object of the present invention to it is a kind of be able to carry out in real time position and can remotely send check it is portable
Hand-held infrared radiation detection apparatus.
In order to achieve the above-mentioned object of the invention, the invention provides a kind of portable hand-held infrared radiation detection apparatus, including
Shell component, front shell assemblies, battery cover, cartridge assemblies, camera lens mounting assembly, lens assembly and lens cap afterwards；Afterwards shell component and
Front shell assemblies combination constitutes tool housing, and tool housing is provided with handle portion and the head positioned at handle portion upper end；In instrument
The lower end of the handle portion of device shell is equipped with battery installation cavity, and battery cover lid closes on the lower end battery installation cavity entrance of handle portion,
Battery is installed in battery installation cavity；Lens assembly is mounted on the front end on the head of tool housing by camera lens mounting assembly；Mirror
Skull lid is closed in the front end of lens assembly；Cartridge assemblies are mounted in the head of tool housing, and are located at the rear side of lens assembly；
Cartridge assemblies are provided with power-switching circuit, light detectors, signal amplification circuit, A/D conversion circuit, microprocessor, storage
Device, GPS module, driver module and wireless communication module；Display screen is equipped in the rear end on the head of tool housing；Micro- place
Reason device is electrically connected with A/D conversion circuit, memory, GPS module, driver module and wireless communication module respectively；Display
Drive module is electrically connected with display screen；Light detectors are located at the rear side of lens assembly；Signal amplification circuit is serially connected in light spy
Survey the signal transmssion line road between device and A/D conversion circuit；Battery is respectively light detectors, letter by power-switching circuit
Number amplifying circuit, A/D conversion circuit, microprocessor, memory, GPS module, driver module, wireless communication module and
Display screen power supply.
Further, front shell assemblies are by upper arc panel and integrally formed handle portion front housing and head front housing；Head
Front housing is located at the upper end of handle portion front housing；The top that upper arc panel is mounted on head front housing constitutes tubular installation cavity；Shell component afterwards
Including integrally formed handle portion rear shell and head rear cover；It is equipped with battery case in handle portion rear shell and handle portion front housing,
The battery case of front and back side constitutes battery installation cavity after handle portion rear shell and handle portion front housing abutting joint；Head rear cover is sealed on cylinder
On the rear end of shape installation cavity；It is covered behind head and is equipped with installation window, display screen is mounted at installation window.
Further, a circle waterproof adhesive tape is equipped at the forward edge of display screen；It is equipped on the edge of display screen
Frame；Waterproof adhesive tape is clipped between display screen and frame；Display screen is mounted at installation window by frame, and on side
A circle waterproof grommet is provided between frame and installation window edge.
Further, cover behind head and be located at installation window lower section be equipped with Left button hole, intermediary button hole with
And right button hole；Positioning key is equipped with by Left button wiring board on Left button hole；Pass through in intermediary button hole
Key cushion is equipped with power switch button；Transmission key is equipped with by right button wiring board on right button hole；
The signal output end of Left button wiring board and right button wiring board is electrically connected with microprocessor；Power switch button concatenation
In the connection line of battery and power-switching circuit.
Further, power-switching circuit, signal amplification circuit, A/D conversion circuit, microprocessor, memory, GPS mould
Block and wireless communication module be respectively provided with on wiring board；Heat sink is provided between assist side and light detectors；Display
Drive module setting is in the back side of display screen.
Further, memory is SD card, and in the circuit board by SD card slot installation；On the right side on the head of tool housing
Side is embedded to be provided with right support；Recessed groove is provided on right support；SD end cap is embedded on recessed groove；In the slot of recessed groove
Bottom is equipped with bar shaped jack corresponding with SD card slot.
Further, embedded left support is provided in the left side on the head of tool housing；It is equipped on the right side of left support
The heat-conducting block being fixedly mounted with heat sink；The heat-dissipating aluminium plate being fixedly mounted with heat-conducting block is equipped in the left side of left support；And it radiates
Aluminium sheet is concordant with the head surface of tool housing.
Further, the tower spring for flexibly supporting battery is equipped in the inner end of battery installation cavity and be used for battery electricity
The electrode tip that pole is in contact；Battery buckle is hingedly equipped with by shaft on the port inner wall of battery installation cavity；In Battery Card
It buckles and is equipped with buckle teeth；Torsional spring is arranged in shaft；One end torque arm of torsional spring is supported on the port inner wall of battery installation cavity
On, other end torque arm is supported on battery buckle；Buckle teeth on torsional spring driving battery buckle are withheld on the end of battery,
And battery electrode pressing is on electrode tip.
Further, front side key hole is equipped in the front side of handle portion upper end；It is pressed on the key hole of front side by front side
Key wiring board is equipped with shooting button；The signal output end of front side key circuit plate is electrically connected with microprocessor.
Further, lifting becket bridle is equipped on battery cover；Anti-lost rope is equipped on lens cap.
The beneficial effect of the invention is: using wireless communication module enable detector and cloud server into
Row data interaction in real time, meets real time signal processing and the requirement of intellectual analysis；GPS positioning number can be obtained using GPS module
According to being recorded to the coordinate of each Devices to test, prevent from omitting some Devices to test and not detect；Utilize rear shell component and front housing
Component combination composition tool housing and tool housing are provided with handle portion and positioned at the heads of handle portion upper end, to facilitate behaviour
Work person's one-handed performance uses, and effectively increases the convenience used.
Detailed description of the invention
Fig. 1 is the detector entirety configuration schematic diagram of the invention；
Fig. 2 is the rear shell component and cartridge assemblies configuration schematic diagram of the invention；
Fig. 3 is the front shell assemblies configuration schematic diagram of the invention.
Specific embodiment
As shown in Figure 1-3, portable hand-held infrared radiation detection apparatus disclosed in the invention includes: rear shell component, front housing
Component, battery cover 5, cartridge assemblies 6, camera lens mounting assembly 7, lens assembly 8 and lens cap 9；Shell component and front shell assemblies afterwards
Combination constitutes tool housing, and tool housing is provided with handle portion and the head positioned at handle portion upper end；In tool housing
The lower end of handle portion is equipped with battery installation cavity, and the lid of battery cover 5 closes on the lower end battery installation cavity entrance of handle portion, battery installation
It is intracavitary that battery is installed；Lens assembly 8 is mounted on the front end on the head of tool housing by camera lens mounting assembly 7；Lens cap 9 covers
It closes in the front end of lens assembly 8；Cartridge assemblies 6 are mounted in the head of tool housing, and are located at the rear side of lens assembly 8；Machine
Core assembly 6 is provided with power-switching circuit, light detectors 25, signal amplification circuit, A/D conversion circuit, microprocessor, storage
Device, GPS module, driver module 28 and wireless communication module；Display screen 41 is equipped in the rear end on the head of tool housing；
Microprocessor is electrically connected with A/D conversion circuit, memory, GPS module, driver module 28 and wireless communication module respectively
It connects；Driver module 28 is electrically connected with display screen 41；Light detectors 25 are located at the rear side of lens assembly 8；Signal amplification electricity
Road is serially connected in the road of the signal transmssion line between light detectors 25 and A/D conversion circuit；Battery passes through power-switching circuit point
It Wei not light detectors 25, signal amplification circuit, A/D conversion circuit, microprocessor, memory, GPS module, display driving mould
Block 28, wireless communication module and display screen 41 are powered.Enable detector and cloud server using wireless communication module
Data interaction in real time is carried out, real time signal processing and the requirement of intellectual analysis are met；GPS positioning can be obtained using GPS module
Data record the coordinate of each Devices to test, prevent from omitting some Devices to test and not detect；Using rear shell component with before
Shell component combination composition tool housing and tool housing are provided with handle portion and positioned at the heads of handle portion upper end, thus convenient
Operator's one-handed performance uses, and effectively increases the convenience used.
As shown in Figures 2 and 3, before front shell assemblies are by upper arc panel 40 and integrally formed handle portion front housing 3 and head
Shell 4；Head front housing 4 is located at the upper end of handle portion front housing 3；The top that upper arc panel 40 is mounted on head front housing 4 constitutes tubular peace
It behave affectedly；Shell component includes integrally formed handle portion rear shell 1 and head rear cover 2 afterwards；In handle portion rear shell 1 and handle portion front housing
Battery case 17 is equipped in 3, the battery case 17 of front and back side constitutes battery after 3 abutting joint of handle portion rear shell 1 and handle portion front housing
Installation cavity；Head rear cover 2 is sealed on the rear end of tubular installation cavity；Installation window 24, display screen are equipped on head rear cover 2
41 are mounted at installation window 24.Using the upper arc panel 40 detachably installed, later period disassembly can be facilitated to tubular installation cavity
Interior device is safeguarded, without dismantling the more demanding lens assembly 8 of installation accuracy.
A circle waterproof adhesive tape 29 is equipped at the forward edge of display screen 41；Frame is installed on the edge of display screen 41
Frame 30；Waterproof adhesive tape 29 is clipped between display screen 41 and frame 30；Display screen 41 is mounted on installation window by frame 30
At 24, and a circle waterproof grommet 31 is provided between frame 30 and installation 24 edge of window.Utilize 29 He of waterproof adhesive tape
Waterproof adhesive tape 29 can ensure the waterproof performance of 41 installation place of display screen, meet the environmental requirement that tester outdoor portable uses.
On head rear cover 2 and it is located at the lower section of installation window 24 equipped with Left button hole, intermediary button hole and right side
Key hole；Positioning key 15 is equipped with by Left button wiring board 16 on Left button hole；In intermediary button hole by pressing
Key cushion 23 is equipped with power switch button 19；On right button hole by right button wiring board 14 be equipped with transmission by
Key 13；The signal output end of Left button wiring board 16 and right button wiring board 14 is electrically connected with microprocessor；Power supply is opened
Button 19 is closed to be serially connected in the connection line of battery and power-switching circuit.It can be grasped using positioning key 15 convenient for operator
It is positioned as detector, since the coordinate position of each Devices to test is pre-set, as long as determining in Devices to test
Carrying out detection in the range of position can ensure that each Devices to test is not missed；Using send key can convenient for operator to
Cloud server sends detection data.
Power-switching circuit, signal amplification circuit, A/D conversion circuit, microprocessor, memory, GPS module and wireless
Communication module be respectively provided with on wiring board 27；Heat sink 26 is provided between assist side 27 and light detectors 25；Display is driven
Dynamic model block 28 is set to the back side of display screen 41.It can be realized 25 two masters of wiring board 27 and light detectors using heat sink 26
Want effective heat dissipation of heating device.
Memory is SD card, and is installed in assist side 27 by SD card slot 34；In the right side on the head of tool housing
Embedded is provided with right support 32；Recessed groove is provided on right support 32；SD end cap 12 is embedded on recessed groove；In recessed groove
Trench bottom is equipped with bar shaped jack 33 corresponding with SD card slot 34.Using SD end cap 12 on recessed groove, one can be played
Fixed sealing performance.
Embedded left support 20 is provided in the left side on the head of tool housing；It is equipped with and heat dissipation on the right side of left support 20
The heat-conducting block 22 that plate 26 is fixedly mounted；The heat-dissipating aluminium plate 21 being fixedly mounted with heat-conducting block 22 is equipped in the left side of left support 20；And
Heat-dissipating aluminium plate 21 is concordant with the head surface of tool housing.It can be facilitated using heat-conducting block 22 internal heat sink 26 is thermally conductive extremely
The heat-dissipating aluminium plate 21 in outside radiates, and reduces the internal stability of tester, reduces influence of the temperature to detection accuracy.
It is equipped in the inner end of battery installation cavity for flexibly supporting the tower spring 18 of battery and connecting for battery electrode
The electrode tip of touching；Battery buckle 35 is hingedly equipped with by shaft 36 on the port inner wall of battery installation cavity；In battery buckle
35 are equipped with buckle teeth；Torsional spring 37 is arranged in shaft 36；One end torque arm of torsional spring 37 is supported on the end of battery installation cavity
On mouth inner wall, other end torque arm is supported on battery buckle 35；Torsional spring 37 drives the buckle teeth on battery buckle 35 to withhold
On the end of battery, and battery electrode pressing is on electrode tip.Using battery buckle 35, buckle teeth, shaft 36 and torsional spring
37 constitute the snap device of battery, and Elastic buckle is fixed after battery pressing enters battery installation cavity；And it is risen in battery buckle 35
Make battery ejection under the action of tower spring 18 after opening, is convenient for changing battery.
Front side key hole is equipped in the front side of handle portion upper end；Pass through front side key circuit plate 39 on the key hole of front side
Shooting button 38 is installed；The signal output end of front side key circuit plate 39 is electrically connected with microprocessor.Utilize shooting button 38
The front side of handle portion upper end is set, to facilitate one-handed performance.
As shown in Figure 1, being equipped with lifting becket bridle 11 on battery cover 5；Anti-lost rope 10 is equipped on lens cap 9.Utilize lifting
Becket bridle 11 further improves the portable performance of detector；It is tied up on detector using anti-lost rope 10, can prevent lens cap 9 from losing
It loses.
In portable hand-held infrared radiation detection apparatus disclosed in the invention, light detectors 25 use silicon detector, use
In acquisition by lens assembly 8 transmitted through Lai infrared light；Signal amplification circuit is made of amplifier, for example, by using model
The amplifier of AD8250 is constituted；A/D conversion circuit is made of A/D sampling A/D chip, for example, by using model LTC1609 chip it is enough at
Sample circuit；Microprocessor is constituted using singlechip chip；Memory is blocked using 32G storage high speed；GPS module is using existing
GPS module, for obtaining GPS positioning data；Driver module 28 determines by display screen, complete configuration；Radio communication mold
Block uses 4G module or WiFi communication module.
Portable hand-held infrared radiation detection apparatus disclosed in the invention when in use, has the following steps:
It chooses reference azimuth: temperature measurement location appropriate and angle is selected first, so that Devices to test or the parts to be tested be allowed to fill
The reference pattern of full detector lens assembly 8, is repeatedly shot by detector, selects effect best as with reference to figure
Spectrum, and its data is transferred to cloud server, it is used after remaining.
Infared spectrum shooting: within the scope of Devices to test or the parts to be tested reference pattern, it will test the lens assembly 8 in instrument
It is directed at Devices to test or the parts to be tested, the light that Devices to test or the parts to be tested surface emissivity go out is by lens assembly 8, into light
Detector 25, then by 25 entering signal amplifying circuit of light detectors, signal amplification circuit is by the specific band in these light
Infrared light is partially converted to electric signal, and obtained electric signal is converted into digital letter by A/D conversion circuit after noise reduction process
Number, it is sent to microprocessor, is then imaged and is shown for the first time on display screen 41, is taken using wireless communication module and cloud
Business device is attached, while by obtained digital data transmission to background server, the real-time perfoming figure on background server
Conformal analysis.
Data processing: digital signal is uploaded to cloud server through wireless communication module, cloud server extracts current
The environmental informations such as temperature humidity, the history photographing information of Devices to test and refer to profile information, the figure that collection in worksite is obtained
The point in point and reference map in spectrum corresponds, after processing obtains the map of normalizing output, in conjunction with real-time environment
Temperature and humidity information and the historical information of the Devices to test compare and analyze, and generate brief equipment state report, then pass through
Wireless module will be reported and normalized map is transferred back on detector by cloud server, to enhance the energy of data processing
The mutual ratio property of power, real-time and map.
Thermometric route is formulated: being chosen some temperature measuring point of substation, is opened GPS mould in detector by positioning key 15
Block navigates to power transformation station location, to be positioned in real time, prevents from omitting measurement equipment to be checked.
Claims (10)
1. a kind of portable hand-held infrared radiation detection apparatus, it is characterised in that: including rear shell component, front shell assemblies, battery cover (5),
Cartridge assemblies (6), camera lens mounting assembly (7), lens assembly (8) and lens cap (9)；Shell component and front shell assemblies combine structure afterwards
At tool housing, and tool housing is provided with handle portion and the head positioned at handle portion upper end；In the handle portion of tool housing
Lower end be equipped with battery installation cavity, battery cover (5) lid close on the lower end battery installation cavity entrance of handle portion, in battery installation cavity
Battery is installed；Lens assembly (8) is mounted on the front end on the head of tool housing by camera lens mounting assembly (7)；Lens cap (9)
Lid is closed in the front end of lens assembly (8)；Cartridge assemblies (6) are mounted in the head of tool housing, and are located at lens assembly (8)
Rear side；Cartridge assemblies (6) are provided with power-switching circuit, light detectors (25), signal amplification circuit, A/D conversion circuit, micro-
Processor, memory, GPS module, driver module (28) and wireless communication module；In the rear end on the head of tool housing
Equipped with display screen (41)；Microprocessor respectively with A/D conversion circuit, memory, GPS module, driver module (28) and
Wireless communication module electrical connection；Driver module (28) is electrically connected with display screen (41)；Light detectors (25) are located at camera lens
The rear side of component (8)；Signal amplification circuit is serially connected in the signal transmission line between light detectors (25) and A/D conversion circuit
On；Battery is respectively light detectors (25), signal amplification circuit, A/D conversion circuit, micro process by power-switching circuit
Device, memory, GPS module, driver module (28), wireless communication module and display screen (41) power supply.
2. portable hand-held infrared radiation detection apparatus according to claim 1, it is characterised in that: front shell assemblies are by upper arc panel
(40) and integrally formed handle portion front housing (3) and head front housing (4)；Head front housing (4) is located at handle portion front housing (3)
Upper end；The top that upper arc panel (40) is mounted on head front housing (4) constitutes tubular installation cavity；Shell component includes integrally formed afterwards
Handle portion rear shell (1) and head rear cover (2)；Battery case is equipped in handle portion rear shell (1) and handle portion front housing (3)
(17), the battery case (17) of front and back side constitutes battery installation cavity after handle portion rear shell (1) and handle portion front housing (3) abutting joint；
Head rear cover (2) is sealed on the rear end of tubular installation cavity；Installation window (24), display screen are equipped on head rear cover (2)
(41) it is mounted at installation window (24).
3. portable hand-held infrared radiation detection apparatus according to claim 2, it is characterised in that: in the front side of display screen (41)
Edge is equipped with circle waterproof adhesive tape (29)；Frame (30) are installed on the edge of display screen (41)；Waterproof adhesive tape (29)
It is clipped between display screen (41) and frame (30)；Display screen (41) is mounted at installation window (24) by frame (30),
And a circle waterproof grommet (31) is provided between frame (30) and installation window (24) edge.
4. portable hand-held infrared radiation detection apparatus according to claim 2, it is characterised in that: on head rear cover (2) and
Left button hole, intermediary button hole and right button hole are equipped with positioned at the lower section of installation window (24)；On Left button hole
Positioning key (15) is installed by Left button wiring board (16)；It is equipped in intermediary button hole by key cushion (23)
Power switch button (19)；It is equipped on right button hole by right button wiring board (14) and sends key (13)；Left side
The signal output end of key circuit plate (16) and right button wiring board (14) is electrically connected with microprocessor；Power switch button
(19) it is serially connected in the connection line of battery and power-switching circuit.
5. portable hand-held infrared radiation detection apparatus according to claim 1, it is characterised in that: power-switching circuit, signal
Amplifying circuit, A/D conversion circuit, microprocessor, memory, GPS module and wireless communication module is respectively provided with and wiring board
(27) on；Heat sink (26) are provided between assist side (27) and light detectors (25)；Driver module (28) setting
In the back side of display screen (41).
6. portable hand-held infrared radiation detection apparatus according to claim 5, it is characterised in that: memory is SD card, and is led to
It crosses in SD card slot (34) installation assist side (27)；Embedded right support (32) are provided on the right side on the head of tool housing；
Recessed groove is provided on right support (32)；SD end cap (12) are embedded on recessed groove；On the trench bottom of recessed groove be equipped with
The corresponding bar shaped jack (33) of SD card slot (34).
7. portable hand-held infrared radiation detection apparatus according to claim 5, it is characterised in that: on the head of tool housing
Left side is embedded to be provided with left support (20)；The heat-conducting block being fixedly mounted with heat sink (26) is equipped on the right side of left support (20)
(22)；The heat-dissipating aluminium plate (21) being fixedly mounted with heat-conducting block (22) is equipped in the left side of left support (20)；And heat-dissipating aluminium plate (21)
It is concordant with the head surface of tool housing.
8. portable hand-held infrared radiation detection apparatus according to claim 1, it is characterised in that: in the inner end of battery installation cavity
It tower spring (18) and the electrode tip that is in contact for battery electrode that portion, which is equipped with for flexibly support battery,；In battery installation cavity
Battery buckle (35) are hingedly installed by shaft (36) on port inner wall；Buckle teeth are equipped on battery buckle (35)；?
Torsional spring (37) are arranged in shaft (36)；One end torque arm of torsional spring (37) is supported on the port inner wall of battery installation cavity, another
End torque arm is supported on battery buckle (35)；Buckle teeth in torsional spring (37) driving battery buckle (35) are withheld at the end of battery
In portion, and battery electrode pressing is on electrode tip.
9. portable hand-held infrared radiation detection apparatus according to claim 1, it is characterised in that: before handle portion upper end
Side is equipped with front side key hole；Shooting button (38) are equipped with by front side key circuit plate (39) on the key hole of front side；Front side
The signal output end of key circuit plate (39) is electrically connected with microprocessor.
10. portable hand-held infrared radiation detection apparatus according to claim 1, it is characterised in that: be equipped on battery cover (5)
It lifts becket bridle (11)；Anti-lost rope (10) is equipped on lens cap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862560.6A CN109115342A (en) | 2018-08-01 | 2018-08-01 | A kind of portable hand-held infrared radiation detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862560.6A CN109115342A (en) | 2018-08-01 | 2018-08-01 | A kind of portable hand-held infrared radiation detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109115342A true CN109115342A (en) | 2019-01-01 |
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ID=64863760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810862560.6A Pending CN109115342A (en) | 2018-08-01 | 2018-08-01 | A kind of portable hand-held infrared radiation detection apparatus |
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| CN (1) | CN109115342A (en) |
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| CN110646094A (en) * | 2019-08-12 | 2020-01-03 | 国网浙江海盐县供电有限公司 | Infrared intelligent diagnosis system and method for power transmission and distribution equipment |
| CN111257790A (en) * | 2020-03-31 | 2020-06-09 | 无锡太湖学院 | Microcomputer protection switch power state data acquisition equipment |
| CN111896502A (en) * | 2020-09-03 | 2020-11-06 | 甘肃萃英大农科技有限公司 | Handheld apple internal lesion detector |
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