CN209105222U - A kind of droplet Image Acquisition auxiliary device based on mobile phone photograph - Google Patents
A kind of droplet Image Acquisition auxiliary device based on mobile phone photograph Download PDFInfo
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- CN209105222U CN209105222U CN201821581402.5U CN201821581402U CN209105222U CN 209105222 U CN209105222 U CN 209105222U CN 201821581402 U CN201821581402 U CN 201821581402U CN 209105222 U CN209105222 U CN 209105222U
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Abstract
The utility model discloses a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph, including shell and two right angle prisms and LED light source installed in the inner cavity of shell；1 circular groove is provided on upper lid, there is 1 circular through hole at circular groove center, and right side is provided with 1 annular groove, the quartz glass plate is installed in circular through hole, and a neodymium iron boron annular magnet is respectively installed in circular groove and annular groove.The good effect of the utility model is: cooperation mobile phone uses, practical.The image acquisition mode based on scanning means of the device abandoning tradition, using currently used mobile phone as Image Acquisition tool, it can make full use of mobile phone popularity rate height, without additionally purchasing, and high resolution, it is easy to use, have the advantages that network communicating function, improve the practicability of the device；Integral structure, it is easy to carry；Good imaging quality, data management are convenient；It is reliable and stable, it is easy to use.
Description
Technical field
The utility model relates to agricultural aviation technical fields, adopt especially with regard to a kind of droplet image based on mobile phone photograph
Collect auxiliary device.
Background technique
In aerial sprays operation quality detection process, the droplets parameter such as mist droplet particle size, coverage density of droplets is evaluation boat
The important indicator of empty spraying operation quality.The on-site test work for carrying out droplet relevant parameter using method appropriate, can test
Aerial sprays equipment performance is demonstrate,proved, aerial sprays operation quality is assessed, provides foundation for optimization aerial sprays operation technique.Often at present
Droplet image collector is set to hand-held scanner device, which uses portable scanner, can identify that partial size is only
Tens microns of deposition droplet can carry out mass processing to droplet image, but the device scanning speed is relatively slow, resolution ratio compared with
It is low, and scanner needs to connect computer, is not suitable for using in operation field, specific manifestation is as follows:
1. being not suitable for operation field detection --- hand-held scanner device carries out needing power supply, data when droplet Image Acquisition
The auxiliaries such as line and laptop, it has not been convenient to carry, be not suitable for operation field detection.
2. droplet image image quality is poor --- the resolution ratio of conventional portable scanner is lower, leads to the clear of droplet image
Clear degree is not high, and since acquired small droplet image image quality is poor, will affect the accuracy of testing result.
Summary of the invention
The shortcomings that in order to overcome the prior art, the utility model provide a kind of droplet Image Acquisition based on mobile phone photograph
Auxiliary device, it is intended to solve in aerial sprays operation quality evaluation procedure, commonly use technology existing for droplet image collecting device and lack
It falls into.
The technical scheme adopted by the utility model is a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph,
Including shell and two right angle prisms and LED light source installed in the inner cavity of shell, it is fixed with upper cover on the housing,
The LED light source includes LED lamp bead, Micro USB interface, solar panel, PCB circuit board and lithium battery；
The outer casing frontispiece is provided with the first groove, and groove floor is provided with winding displacement groove, the solar panel
It is installed in the first groove, lead placement is extended to by the circular through hole that winding displacement groove right end is arranged outer in winding displacement groove
Shell inner cavity；Bottom of chamber face, which is arranged side by side, inside the shell 2 the second grooves for being used to install right angle prism, and the right groove is just
Middle position is provided with 1 square through-hole, and third groove, the right side middle position of third groove are provided on the right side of the groove of the right
It is provided with connecting hole, the PCB circuit board is fixedly connected with Micro USB interface, LED lamp bead by scolding tin, and is installed on
In three grooves, Micro USB interface and connecting hole are cooperatively connected；The lithium battery is installed on the right side wall surface of shell inner cavity, too
Positive energy solar panel and lithium battery pass through conducting wire and PCB circuit board realization circuit connection；
It is provided with 1 circular groove on the left of the upper cap upper surface, there is 1 circular through hole at circular groove center, and right side is set
It is equipped with 1 annular groove, the quartz glass plate is installed in circular through hole, respectively installs one in circular groove and annular groove
A neodymium iron boron annular magnet.
Compared with prior art, the good effect of the utility model is:
1. cooperate mobile phone to use, it is practical.The image acquisition mode based on scanning means of the device abandoning tradition,
Using currently used mobile phone as Image Acquisition tool, mobile phone popularity rate height can make full use of, without additionally purchasing, and point
Resolution is high, it is easy to use, have the advantages that network communicating function, improve the practicability of the device.
2. integral structure, easy to carry --- the device is integrated solar cell plate, LED lamp bead and right angle prism
The integral type droplet image collecting device of equal critical components, have many advantages, such as perfect in shape and function, it is small in size, light-weight, be convenient for carrying,
The problems such as avoiding that common fog droplet acquisition device auxiliary is more, and quality is big, being not suitable for operation field detection.
3. good imaging quality, data management is convenient --- the device uses LED stabilized light source, avoids in acquisition droplet figure
As when influence of the ambient enviroment to image quality, and droplet image processing software is combined to use, the mist that can be shot to mobile phone
It drips image and carries out the functions such as real-time analysis processing, data transmission and digitlization storage, improve the convenience of data management.
4. it is reliable and stable, easy to use --- the crust of the device uses high-strength aluminum alloy material, enhances the anti-of device
Impact capacity, the effective guarantee stability and reliability of device, and device not only can be by solar rechargings, can be with
It is charged by mobile power source, it is more convenient to use.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the three-dimensional installation diagram of the utility model；
The positive three axis surveys view of Fig. 2 the utility model；
Fig. 3 is the bottom view of the utility model.
Specific embodiment
A kind of droplet Image Acquisition auxiliary device based on mobile phone photograph, as shown in Figure 1 to Figure 3, including aluminium shell 1 and
Two right angle prisms 11 and LED light source installed in the inner cavity of aluminium shell 1, the aluminium shell 1 pass through 6 H-types ten
Word slot sunk screw is fixedly connected with aluminum upper cover 10.The LED light source includes LED lamp bead, Micro USB interface 6, the sun
It can solar panel 5, PCB circuit board 4 and lithium battery 3；The aluminum upper cover 10 include neodymium iron boron annular magnet 8, quartz glass plate 9 and
EVA rubber pad 7 etc..
1 shape of aluminium shell is in cuboid cavity body structure, and length, width and height are respectively 96mm, 42mm, 36mm；Outside aluminum
Shell front is provided with the groove (one) for installing solar panel, and groove floor is provided with winding displacement groove, winding displacement groove
Right end is provided with 1 circular through hole.Being arranged side by side in aluminium shell inner chamber bottom surface has 2 grooves for being used to install right angle prism
(2), and the right groove center position is provided with the square through-hole that 1 length is 26mm；It is provided on the right side of the groove of the right
For installing the groove (three) of PCB circuit board 4, the right side middle position of groove (three) is provided with the connection of Micro USB interface 6
Hole.Lower wall surface is each provided with 1 vertical limited block of right angle prism (one) on aluminium shell inner cavity, and left side wall surface is provided with 2
The vertical limited block of right angle prism (two)；Aluminium shell upper surface is provided with the groove (four) for installing aluminum upper cover 10, and
Groove floor surrounding is provided with 6 threaded holes.
1 is provided on the left of 10 upper surface of aluminum upper cover for installing the circular groove of neodymium iron boron annular magnet, circle
Connected in star center has 1 for installing quartz glass plate circular through hole, and right side is provided with 1 installation neodymium iron boron annular magnet annular
Groove, surrounding are provided with 6 plus screw mesopores；The lower surface of aluminum upper cover be provided with 1 it is mutual with aluminium shell inner cavity
The round boss of cooperation.
The solar panel 5 is installed on the positive groove of aluminium shell (one), lead placement in winding displacement groove, and
Aluminium shell inner cavity is extended to by the right end through-hole of winding displacement groove；
The PCB circuit board 4 is fixedly connected with Micro USB interface 6, LED lamp bead by scolding tin, and is installed on outside aluminum
The groove (three) of shell inner chamber bottom surface, Micro USB interface and connecting hole are cooperatively connected.
The lithium battery 3 is installed on the right side wall surface of aluminium shell inner cavity, solar panel 5 and lithium battery 3 by leading
Line and PCB circuit board 4 realize circuit connection.
The right angle prism 11 is respectively arranged in the groove (two) of aluminum inner chamber bottom surface, a left side for left side right angle prism
The right side of the vertical limited block of wall surface (two) on the left of aluminium shell inner cavity is close in side, and the left side of right side right angle prism is tight
Paste the right side of the vertical limited block of lower wall surface (one) on aluminium shell inner cavity.
The quartz glass plate 9 is installed in the circular through hole of aluminum upper cover 10, and neodymium iron boron annular magnet 8 is pacified respectively
Circular groove and annular groove loaded on aluminum upper cover 10.
The rubber pad 7 is set to aluminum upper cover lower surface, and the position corresponding to quartz glass plate 9 is provided with 1 circle
Shape through-hole.
When carrying out droplet Image Acquisition using the droplet Image Acquisition auxiliary device based on mobile phone photograph of the utility model:
The top of droplet image collecting device is bonded with the back side with the mobile phone of iron plate first, and adjusts hand by step 1
Machine camera center is allowed to be overlapped with droplet image collecting device quartz glass plate center, subsequently enters step 2；
Step 2, opens mobile phone, and calling mobile phone camera subsequently enters step 3；
Water sensitive paper is placed at the square through-hole of droplet image collecting device bottom, and adjusts water sensitive paper position by step 3
Make droplet image clearly as it can be seen that being covered with square through-hole, subsequently enters step 4；
Step 4, clicks button of taking pictures, and adjustment sample range, enhancing three parameters of coefficient and reservation threshold complete droplet
Image Acquisition.
Claims (9)
1. a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph, it is characterised in that: including shell and in shell
Two right angle prisms and LED light source installed in chamber, are fixed with upper cover on the housing, and the LED light source includes LED light
Pearl, Micro USB interface, solar panel, PCB circuit board and lithium battery；
The outer casing frontispiece is provided with the first groove, and groove floor is provided with winding displacement groove, the solar panel installation
In in the first groove, lead placement is extended in shell by the circular through hole that winding displacement groove right end is arranged in winding displacement groove
Chamber；Bottom of chamber face, which is arranged side by side, inside the shell 2 the second grooves for being used to install right angle prism, and the right groove hits exactly position
It installs and is equipped with 1 square through-hole, third groove, the right side middle position setting of third groove are provided on the right side of the groove of the right
There is connecting hole, the PCB circuit board is fixedly connected with Micro USB interface, LED lamp bead by scolding tin, and it is recessed to be installed on third
In slot, Micro USB interface and connecting hole are cooperatively connected；The lithium battery is installed on the right side wall surface of shell inner cavity, solar energy
Solar panel and lithium battery pass through conducting wire and PCB circuit board realization circuit connection；
It is provided with 1 circular groove on the left of the upper cap upper surface, there is 1 circular through hole at circular groove center, and right side is provided with 1
A annular groove installs the quartz glass plate in circular through hole, and a neodymium is respectively installed in circular groove and annular groove
Iron boron annular magnet.
2. a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph according to claim 1, it is characterised in that:
Lower wall surface is each provided with 1 vertical limited block of the first right angle prism on shell inner cavity, and left side wall surface is provided with 2 the second right angles
The vertical limited block of prism.
3. a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph according to claim 2, it is characterised in that: left
It is close to the right side of the vertical limited block of the second right angle prism, the left side of right side right angle prism in the left side of side right angle prism
The right side of the face abutting vertical limited block of the first right angle prism.
4. a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph according to claim 1, it is characterised in that:
Upper surface of outer cover is provided with the groove for installing upper cover, and groove floor surrounding is provided with threaded hole, and the shell passes through
Sunk screw is fixedly connected with upper cover.
5. a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph according to claim 1, it is characterised in that: on
The lower surface of lid is provided with 1 and the mutually matched round boss of shell inner cavity.
6. a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph according to claim 1, it is characterised in that:
Upper cover lower surface is provided with rubber pad, and the position corresponding to quartz glass plate is provided with 1 circular through hole.
7. a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph according to claim 1, it is characterised in that: institute
It states shell and upper cover is aluminum.
8. a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph according to claim 1, it is characterised in that: institute
Housing profile is stated in cuboid cavity body structure, length, width and height are respectively 96mm, 42mm, 36mm.
9. a kind of droplet Image Acquisition auxiliary device based on mobile phone photograph according to claim 1, it is characterised in that:
The square through-hole length of the second groove center position setting on the right is 26mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581402.5U CN209105222U (en) | 2018-09-27 | 2018-09-27 | A kind of droplet Image Acquisition auxiliary device based on mobile phone photograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821581402.5U CN209105222U (en) | 2018-09-27 | 2018-09-27 | A kind of droplet Image Acquisition auxiliary device based on mobile phone photograph |
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| Publication Number | Publication Date |
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| CN209105222U true CN209105222U (en) | 2019-07-12 |
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| CN201821581402.5U Active CN209105222U (en) | 2018-09-27 | 2018-09-27 | A kind of droplet Image Acquisition auxiliary device based on mobile phone photograph |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120757A (en) * | 2018-09-27 | 2019-01-01 | 中国民用航空总局第二研究所 | A kind of droplet Image Acquisition auxiliary device and method based on mobile phone photograph |
-
2018
- 2018-09-27 CN CN201821581402.5U patent/CN209105222U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120757A (en) * | 2018-09-27 | 2019-01-01 | 中国民用航空总局第二研究所 | A kind of droplet Image Acquisition auxiliary device and method based on mobile phone photograph |
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