CN207923285U - A kind of photodetector - Google Patents
A kind of photodetector Download PDFInfo
- Publication number
- CN207923285U CN207923285U CN201820429806.6U CN201820429806U CN207923285U CN 207923285 U CN207923285 U CN 207923285U CN 201820429806 U CN201820429806 U CN 201820429806U CN 207923285 U CN207923285 U CN 207923285U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- detecting head
- filter
- photodetector
- data processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a kind of photodetectors, including pedestal, the pedestal middle-end is connected with screw rod, the screw flight is connected with lifting nut, the lifting nut outer end is connected with mounting plate, the mounting plate upper end slidably connects bottom plate, the bottom plate middle-end is movably installed with connecting pole, the connecting pole upper end connects organism, detecting head is installed in the middle part of the body left end, lid is movably installed on the detecting head, left end is equipped with absorption filter inside the detecting head, and right end is equipped with Thin Film Filter inside the detecting head.The utility model not only facilitates the installation and removal of photodetector, and also help and the position of photodetector is adjusted by the way that screw rod, lifting nut, mounting plate, bottom plate, sliding slot, sliding block, hand-tight nut, connecting pole and bearing is arranged.
Description
Technical field
The utility model is related to photodetector technical field, specially a kind of photodetector.
Background technology
With the progress and development of science and technology, people have devised many detectors, photoelectricity to deeply find out the world
Detector is exactly one such, occurs various photodetectors on the market, with meet people in life with work
Needs in work.Currently, photodetector in the market is once detached from interior, do not power, will no longer work, moreover, installation
It is cumbersome with adjusting, it is unsuitable for staff and carries out outdoor detection.For this purpose, it is proposed that a kind of photodetector.
Utility model content
The purpose of this utility model is to provide a kind of photodetectors, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of photodetector, including pedestal, institute
It states pedestal middle-end and is connected with screw rod, the screw flight is connected with lifting nut, and the lifting nut outer end is connected with mounting plate,
The mounting plate upper end slidably connects bottom plate, and the bottom plate middle-end is movably installed with connecting pole, the connecting pole upper end connection
Organism is equipped with detecting head in the middle part of the body left end, is movably installed with lid on the detecting head, inside the detecting head
Left end is equipped with absorption filter, and right end is equipped with Thin Film Filter inside the detecting head, and the internal body is from left to right
It is separately installed with light sensor, signal amplifier, filter, data processor and accumulator successively, the body upper end is left
Portion is equipped with display, and the body upper center is equipped with handle, and body upper end right part is equipped with solar panel.
Preferably, the base plate interior middle-end is equipped with bearing, and connecting pole is movably arranged on bottom plate by grafting bearing
On.
Preferably, described bottom plate lower end or so two is respectively connected with sliding block, and the mounting plate upper end is provided with sliding slot, and sliding slot
Inside be slidably connected sliding block, and the sliding slot and sliding block are threadedly coupled hand-tight nut.
Preferably, memory is installed in the data processor.
Preferably, the light sensor electrical series signal amplifier, the signal amplifier electrical series filter,
The filter electrical series data processor, the number of processors difference electrical series display and memory, the light
Line sensor, signal amplifier, filter, data processor, display and memory are connected by tail optical fiber.
Preferably, the solar panel is fixedly mounted on by mounting bracket on body, and solar panel passes through
Conducting wire connects accumulator.
Compared with prior art, the utility model has the beneficial effects that：This kind of photodetector, by the way that screw rod is arranged, rises
Nut, mounting plate, bottom plate, sliding slot, sliding block, hand-tight nut, connecting pole and bearing are dropped, is slided in sliding slot using sliding block, and lead to
It crosses hand-tight nut to be fixed, facilitates the installation and removal of photodetector, then lifting nut is coordinated to be carried out on screw rod
Liter or descending motion and the effect of bearing, are conducive to that the position of photodetector is adjusted；By the way that solar-electricity is arranged
Pond plate and accumulator provide certain electric power for outdoor being normally carried out for detection operations, this kind of photodetector is suitable for family
Outer work.
Description of the drawings
Fig. 1 is the utility model structural front view；
Fig. 2 is the vertical view of the utility model body, mounting plate and nut junction；
Fig. 3 is the utility model body sectional plan view；
Fig. 4 is the sectional side view of the utility model bottom plate, mounting plate and body junction；
Fig. 5 is the schematic diagram of the utility model photodetector.
In figure：1 pedestal, 2 screw rods, 3 lifting nuts, 4 mounting plates, 5 bodies, 6 lids, 7 detecting heads, 8 absorption filters, 9
Thin Film Filter, 10 light sensors, 11 signal amplifiers, 12 filters, 13 data processors, 14 accumulators, 15 handles, 16
Solar panel, 17 displays, 18 sliding blocks, 19 sliding slots, 20 hand-tight nuts, 21 memories, 22 connecting poles, 23 bearings, 24 bottoms
Plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of photodetector, including pedestal 1, it is described
1 middle-end of pedestal is connected with screw rod 2, and 2 upper end of screw rod is connected with limited block, and 2 middle-end of the screw rod is threaded with lifting nut
3,3 outer end of the lifting nut is connected with mounting plate 4, and 4 upper end of the mounting plate slidably connects bottom plate 24, the mounting plate 4
Upper end is provided with sliding slot 19, and 24 lower end of the bottom plate or so two is respectively connected with sliding block 18, the sliding in sliding slot 19 by sliding block 18,
And the position of sliding block 18 is fixed using hand-tight nut 20, facilitate the installation and removal of photodetector.The bottom plate
24 middle-ends are movably installed with connecting pole 22, and 24 inside middle-end of the bottom plate is equipped with bearing 23, and connecting pole 22 passes through grafting axis
It holds 23 to be movably arranged on mounting plate 4, under the action of bearing 23, so that photodetector is rotated, be conducive to photodetection
Device carries out the angular adjustment in horizontal direction.22 upper end of the connecting pole connects organism 5, is installed in the middle part of 5 left end of the body
There is detecting head 7, lid 6 is movably installed on the detecting head 7,7 inside left end of the detecting head is equipped with absorption filter 8,
7 inside right end of the detecting head is equipped with Thin Film Filter 9, and light level is from left to right separately installed with successively inside body 5
Device 10, signal amplifier 11, filter 12, data processor 13 and accumulator 14,10 electrical series of light sensor letter
Number amplifier 11,11 electrical series filter 12 of the signal amplifier, 12 electrical series data processor 13 of the filter,
The number of processors difference electrical series display 17 and memory 21, the display 17 are located at 5 upper end left part of body, institute
State the inside that memory 21 is mounted on data processor 13, the light sensor 10, signal amplifier 11, filter 12, number
It is connected by tail optical fiber with memory 21 according to processor 13, display 17.5 upper center of the body is equipped with handle 15, institute
It states 5 upper end right part of body and solar panel 16 is installed, the solar panel 16 is fixedly mounted on machine by mounting bracket
On body 5, and solar panel 16 connects accumulator 14 by conducting wire, makes staff when carrying out outwork, accumulator
14 can fall generated electricity storage on solar panel 16, ensure that the normal work of the photodetector.
Operation principle：First 18 grafting of sliding block is pushed bottom plate 24, sliding block 18 is made to be slided in sliding slot 19 into sliding slot 19
It is dynamic, until bottom plate 24 is located at the upper center of mounting plate 4, tightens hand-tight nut 20, the position of sliding block 18 is fixed, i.e., it is complete
At the installation of the photodetector；Further according to the requirement for height of the light of required detection, it is rotatablely installed plate 4, lifting nut 3 is opened
Beginning rises or falls, and after detecting head 7 reaches designated position, rotates body 5, so that detecting head 7 is directed at light, that is, complete to this
The position of light detectors and the adjusting of the angle in horizontal direction；When light is irradiated into detecting head 7, filter by absorbing
The effect of piece 8 and Thin Film Filter 9 makes the polarization state of light change, and is conducive to eliminate interference, improves the accuracy of detection, when
After light sensor 10 receives light signal, signal is passed to successively at signal amplifier 11, filter 12 and data
Device 13 is managed, data processor 13 carries out operation to optical signal and is processed into for electric signal, shown on display 17, and
Electric signal is stored in memory 21, that is, completes the purpose of detection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of photodetector, including pedestal（1）, it is characterised in that：The pedestal（1）Middle-end is connected with screw rod（2）, described
Screw rod（2）It is threaded with lifting nut（3）, the lifting nut（3）Outer end is connected with mounting plate（4）, the mounting plate（4）
Upper end slidably connects bottom plate（24）, the bottom plate（24）Middle-end is movably installed with connecting pole（22）, the connecting pole（22）On
End connection organism（5）, the body（5）Detecting head is installed in the middle part of left end（7）, the detecting head（7）On be movably installed with
Lid（6）, the detecting head（7）Internal left end is equipped with absorption filter（8）, the detecting head（7）Internal right end is equipped with
Thin Film Filter（9）, the body（5）Inside is from left to right separately installed with light sensor successively（10）, signal amplifier
（11）, filter（12）, data processor（13）And accumulator（14）, the body（5）Upper end left part is equipped with display
（17）, the body（5）Upper center is equipped with handle（15）, the body（5）Upper end right part is equipped with solar panel
（16）.
2. a kind of photodetector according to claim 1, it is characterised in that：The bottom plate（24）Internal middle-end is equipped with
Bearing（23）, and connecting pole（22）Pass through grafting bearing（23）It is movably arranged on bottom plate（24）On.
3. a kind of photodetector according to claim 1, it is characterised in that：The bottom plate（24）Lower end or so two is
It is connected with sliding block（18）, the mounting plate（4）Upper end is provided with sliding slot（19）, and sliding slot（19）Inside be slidably connected sliding block（18）, institute
State sliding slot（19）And sliding block（18）It is threadedly coupled hand-tight nut（20）.
4. a kind of photodetector according to claim 1, it is characterised in that：The data processor（13）Inside it is equipped with
Memory（21）.
5. a kind of photodetector according to claim 1 or 4, it is characterised in that：The light sensor（10）Electrically
Series signals amplifier（11）, the signal amplifier（11）Electrical series filter（12）, the filter（12）Electrically string
Join data processor（13）, the data processor difference electrical series display（17）And memory（21）, the light biography
Sensor（10）, signal amplifier（11）, filter（12）, data processor（13）, display（17）And memory（21）It is logical
Cross tail optical fiber connection.
6. a kind of photodetector according to claim 1, it is characterised in that：The solar panel（16）Pass through peace
It shelves and is fixedly mounted on body（5）On, and solar panel（16）Accumulator is connected by conducting wire（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429806.6U CN207923285U (en) | 2018-03-28 | 2018-03-28 | A kind of photodetector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429806.6U CN207923285U (en) | 2018-03-28 | 2018-03-28 | A kind of photodetector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923285U true CN207923285U (en) | 2018-09-28 |
Family
ID=63596978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429806.6U Expired - Fee Related CN207923285U (en) | 2018-03-28 | 2018-03-28 | A kind of photodetector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923285U (en) |
-
2018
- 2018-03-28 CN CN201820429806.6U patent/CN207923285U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |