CN205670121U - A kind of sugar degree meter - Google Patents
A kind of sugar degree meter Download PDFInfo
- Publication number
- CN205670121U CN205670121U CN201620540277.8U CN201620540277U CN205670121U CN 205670121 U CN205670121 U CN 205670121U CN 201620540277 U CN201620540277 U CN 201620540277U CN 205670121 U CN205670121 U CN 205670121U
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- CN
- China
- Prior art keywords
- housing
- sugar degree
- degree meter
- shading cover
- circuit board
- 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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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
This utility model essentially discloses a kind of sugar degree meter, its technical scheme: include housing, it is positioned at circuit board and the optical path sensor of enclosure interior, described housing back is provided with battery, CPU module and display module are installed on this circuit board, described battery is that circuit board is powered, described hull outside is provided with matched protection set, described protection set removably connects with housing, described guarantor's sheath tip is provided with connection seat and shading cover, described shading cover one end is transferred in connecting on seat, described shading cover opens and closes with optical path sensor surface and coordinates, use shading cover can reduce the light impact on optical path sensor, and sugar degree meter global design is light small and exquisite, easy to carry, this utility model has simple in construction, easy to detect, the shatter-resistant of housing can be promoted, improve pol and detect advantage accurately.
Description
Technical field
This utility model relates to field of optical measurements, particularly a kind of sugar degree meter.
Background technology
Existing sugar degree meter is for quickly measuring the solubility of sugary soln, fruit wine density；Can also be measured by conversion
Other non-saccharide solubility or refractive index, be sugaring, food, beverage, wine brewing, etc. the requisite detecting instrument of industry, existing with us
Work of growing directly from seeds also is inseparable, and such as our family has the patient of diabetes, wants to eat fruit, can be afraid of again that pol is too high what if,
At this time we need to use sugar degree meter and go to measure the pol of fruit, it is possible to selectively go to eat.Sugar degree
Count owing to using novel optical system to be put into the use of a kind of reality, can be corresponding with its solubility by the refractive index of solution
The solubility of test solution is measured in the conversion of relation, when the solubility of sugar material water is dissolved when increases, and its refractive index draws phase
Ground is claimed to raise.But current sugar degree meter complex structural designs, and can be irradiated by extraneous optics in the measurements, meeting
The accuracy of impact detection.
Utility model content
The deficiency existed for prior art, this utility model provides a kind of sugar degree meter, has simple in construction, detection
Convenient, the shatter-resistant of housing can be promoted, improve pol and detect advantage accurately.
In order to achieve the above object, this utility model is achieved through the following technical solutions: a kind of sugar degree meter, including
Housing, the circuit board being positioned at enclosure interior and optical path sensor, described housing back is provided with battery, and this circuit board is installed CPU
Module and display module, described battery is that circuit board is powered, and described hull outside is provided with matched protection set, described guarantor
Sheath removably connects with housing, and described guarantor's sheath tip is provided with connection seat and shading cover, transfers in even in described shading cover one end
On joint chair, described shading cover opens and closes with optical path sensor surface and coordinates.
This utility model is further arranged to: described connection seat is made up of a pair engaging lug, and described engaging lug is provided with and turns
Connecing hole, described shading cover one end is provided with rotation section, and described rotation section is worn and penetrated in transfer hole.Structure design is simple, and it is convenient to rotate.
This utility model is further arranged to: described protection set uses the soft set of silica gel, and energy preferably protective housing promotes
Shatter-resistant performance.
This utility model is further arranged to: described sensor includes infundibulate measuring flume, prism, LED illumination lamp, optical filtering
Sheet and CMOS photoelectric sensor, be prism below described infundibulate measuring flume, and described prism side is LED, prism another
Side is CMOS photoelectric sensor, and described CMOS photoelectric sensor communicates to connect with CPU module.Easy to detect stable, can carry out fast
Speed detection.
This utility model is further arranged to: described housing back is provided with mounting groove, and described battery is installed in mounting groove.
This utility model is further arranged to: described housing is provided with button, easy to operate.
This utility model has and has the beneficial effect that
Protection set is used in hull outside, energy preferably protective housing, promote shatter-resistant performance；And this protection set can be torn open
Unload and be carried out；It is provided with shading cover can reduce the light impact on optical path sensor protecting sheath tip, and sugar degree
Meter global design is light small and exquisite, easy to carry.This practicality newly has simple in construction, easy to detect, can promote the shatter-resistant of housing,
Improve pol and detect advantage accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side structure schematic diagram of the present utility model；
Fig. 3 is structure schematic diagram of the present utility model；
Fig. 4 is schematic internal view of the present utility model.
Reference: 1, housing；2, circuit board；3, optical path sensor；31, infundibulate measuring flume；32, prism；33、LED
Irradiation light；34, optical filter；35, CMOS photoelectric sensor；4, battery；5, cpu module；6, display module；7, protection set；8, even
Joint chair；81, engaging lug；82, transfer hole；9, shading cover；91, rotation section；10, mounting groove；11, button.
Detailed description of the invention
In conjunction with accompanying drawing, this utility model preferred embodiment is described in further details.
A kind of sugar degree meter as described in Fig. 1-4, including housing 1, is positioned at the circuit board 2 within housing 1 and light path biography
Sensor 3, described housing 1 back is provided with mounting groove 10, and described battery 4 is installed in mounting groove 10, and described housing 1 is provided with button
11, easy to operate.Installing CPU module 5 and display module 6 on this circuit board 2, described battery 4 is powered for circuit board 2, described shell
Being provided with matched protection set 7 outside body 1, described protection set 7 and housing 1 removably connect and are convenient for cleaning, described
The protection set 7 employing soft set of silica gel, energy preferably protective housing 1, promote shatter-resistant performance；Described protection set 7 tops are provided with connection
Seat 8 and shading cover 9, described connection seat 8 is made up of a pair engaging lug 81, and described engaging lug 81 is provided with transfer hole 82, described screening
Light lid 9 one end is provided with rotation section 91, and described rotation section 91 is worn and penetrated in transfer hole 82, described shading cover 9 and optical path sensor 3 table
Face opens and closes and coordinates.Structure design is simple, and it is convenient to rotate, and uses shading cover 9 can reduce the light impact on optical path sensor 3,
And sugar degree meter global design is light small and exquisite, easy to carry.
Described optical path sensor 3 includes infundibulate measuring flume 31, prism 32, LED illumination lamp 33, optical filter 34 and CMOS
Photoelectric sensor 35, is prism 32 below described infundibulate measuring flume 31, and described prism 32 side is LED, prism 32 another
Side is CMOS photoelectric sensor 35, and described CMOS photoelectric sensor 35 communicates to connect with CPU module 5, easy to detect stable, can enter
Row quickly detection.
Real work is, is placed in infundibulate measuring flume 31 by test sample product to be detected, then rotates shading cover 9 to funnel
On shape measuring flume 31 surface, then pass through LED irradiation and be refracted to sample liquids interface, then be mapped to CMOS light through prism 32
On electric transducer 35, different sample-fluid medium, different refractive indexs can be produced, light beam eventually falls in CMOS photoelectric sensor 35
On displacement can change, according to the photosignal of pattern displacement, processed by CPU module 5, and be integrated in CPU module 5
Standard curve relative analysis calculate, finally the index of refraction of testing sample liquid and the concentration value of other indexs are transported to display
In module 6.This practicality newly has simple in construction, easy to detect, can promote the shatter-resistant of housing 1, improves pol and detects accurately
Advantage.
Above-described embodiment is only used for illustrating inventive concept of the present utility model, rather than to this utility model rights protection
Restriction, all changes utilizing this design that this utility model carries out unsubstantiality, protection model of the present utility model all should be fallen into
Enclose.
Claims (6)
1. a sugar degree meter, including housing (1), is positioned at the internal circuit board (2) of housing (1) and optical path sensor (3), institute
State housing (1) back and be provided with battery (4), this circuit board (2) is installed CPU module (5) and display module (6), described battery (4)
Power for circuit board (2), it is characterised in that: described housing (1) outside is provided with matched protection set (7), described protection
Set (7) removably connects with housing (1), and described protection set (7) top is provided with connection seat (8) and shading cover (9), described shading cover
(9) one end is transferred in connecting on seat (8), and described shading cover (9) opens and closes with optical path sensor (3) surface and coordinates.
A kind of sugar degree meter the most according to claim 1, it is characterised in that: described connection seat (8) is by a pair engaging lug
(81) composition, described engaging lug (81) is provided with transfer hole (82), and described shading cover (9) one end is provided with rotation section (91), described
Rotation section (91) is worn and is penetrated in transfer hole (82).
A kind of sugar degree meter the most according to claim 1, it is characterised in that: described protection set (7) uses silica gel soft
Set.
A kind of sugar degree meter the most according to claim 1, it is characterised in that: described optical path sensor (3) includes funnel
Shape measuring flume (31), prism (32), LED illumination lamp (33), optical filter (34) and CMOS photoelectric sensor (35), described funnel
Shape measuring flume (31) lower section is prism (32), and described prism (32) side is LED, and prism (32) opposite side is CMOS photoelectric transfer
Sensor (35), described CMOS photoelectric sensor (35) communicates to connect with CPU module (5).
A kind of sugar degree meter the most according to claim 1, it is characterised in that: described housing (1) back is provided with mounting groove
(10) in, described battery (4) is installed on mounting groove (10).
A kind of sugar degree meter, it is characterised in that: described housing (1) is provided with button
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540277.8U CN205670121U (en) | 2016-06-03 | 2016-06-03 | A kind of sugar degree meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540277.8U CN205670121U (en) | 2016-06-03 | 2016-06-03 | A kind of sugar degree meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670121U true CN205670121U (en) | 2016-11-02 |
Family
ID=57190834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540277.8U Active CN205670121U (en) | 2016-06-03 | 2016-06-03 | A kind of sugar degree meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670121U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361133A (en) * | 2016-11-21 | 2017-02-01 | 广东天际电器股份有限公司 | Stewing system for guiding healthy sugar amount intake of consumer |
| CN110441263A (en) * | 2019-09-04 | 2019-11-12 | 温州一鼎仪器制造有限公司 | Refractometer |
| CN113109524A (en) * | 2020-01-13 | 2021-07-13 | 攀枝花市创客农业有限公司 | Finished product sweetness taste test equipment for deeply processing dried mangos |
-
2016
- 2016-06-03 CN CN201620540277.8U patent/CN205670121U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361133A (en) * | 2016-11-21 | 2017-02-01 | 广东天际电器股份有限公司 | Stewing system for guiding healthy sugar amount intake of consumer |
| CN110441263A (en) * | 2019-09-04 | 2019-11-12 | 温州一鼎仪器制造有限公司 | Refractometer |
| CN113109524A (en) * | 2020-01-13 | 2021-07-13 | 攀枝花市创客农业有限公司 | Finished product sweetness taste test equipment for deeply processing dried mangos |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |