CN206573230U - A kind of blade face temperature detection sensor - Google Patents
A kind of blade face temperature detection sensor Download PDFInfo
- Publication number
- CN206573230U CN206573230U CN201720211849.2U CN201720211849U CN206573230U CN 206573230 U CN206573230 U CN 206573230U CN 201720211849 U CN201720211849 U CN 201720211849U CN 206573230 U CN206573230 U CN 206573230U
- Authority
- CN
- China
- Prior art keywords
- detection sensor
- temperature detection
- blade face
- sensor
- blade
- 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.)
- Active
Links
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses blade face temperature detection sensor, including temperature sensing circuit, sensor housing, the contact wire for being arranged on temperature sensitive sensor element in sensor housing and extending inside sensor housing, contact wire connects temperature sensing circuit and sensor element, and sensor housing is the spring clip by light spring line coiling.The temperature detection sensor is the spring clamping structure turned to using light spring line, directly temperature detection sensor can be clamped on blade, it is simple in construction, it is lightweight, born in blade within sphere of gravity, the injury to blade can be prevented effectively from, and use spring clamping structure to reduce the contact area with blade surface, reduce the influence that detection sensor large area covering blade surface is produced to leaf photosynthesis, and corresponding improvement can be made to the growing environment of plant by the data detected, growth for plant provides the data support of science and helped, to promote the growth of plant.
Description
Technical field
The utility model is related to temperature detection field, and in particular to a kind of blade face temperature detection sensor.
Background technology
Temperature is the physical quantity for characterizing the cold and hot degree of object, is a critically important and universal measurement in agricultural production process
Parameter.Plant growth is by the very big influence of temperature, and it is plant temperature in itself rather than sky to influence the ambient parameter of plant
Temperature degree.For plant, blade has multi-functional, and blade is when carrying out photosynthesis, and blade face can discharge certain heat
Amount, the temperature data that the heat is showed can directly reflect leaf and the growth conditions of plant, therefore the temperature on blade face
The important indicator sensed for plant physiology.
Because the blade face of plant is generally softer, it is impossible to bear heavier detection device, and temperature survey need to not influence
The photosynthesis on blade face, that is, require that temperature detection sensor should not cover leaf surfaces as far as possible, influence leaf connects to illumination
Receive, otherwise the judgement of measurement accuracy and plant growth trend can be adversely affected, common temperature is passed in the market
Sensor and measuring method are difficult to accurately survey blade face temperature while little area effect leaf photosynthesis
Amount.
The content of the invention
Some defects existed based on above-mentioned prior art, the utility model is sensed there is provided a kind of blade face temperature detection
Device, the detection sensor is the spring clamping structure turned to using light spring line, detection sensor directly can be clamped in into leaf
It is simple in construction on piece, it is lightweight, born in blade within sphere of gravity, the injury to blade can be prevented effectively from, and use spring
Clamping structure reduces the contact area with blade surface, reduces detection sensor large area and covers blade surface to leaf photosynthesis
The influence produced is acted on, corresponding improvement is made to the growing environment of plant by the data detected, is that the growth of plant is carried
Data for science are supported and helped, to promote the growth of plant.
In order to realize foregoing invention purpose, the utility model is adopted the following technical scheme that：
A kind of blade face temperature detection sensor, including temperature sensing circuit, sensor housing, be arranged in sensor housing
Temperature sensitive sensor element and the contact wire extended inside the sensor housing, the contact wire connect institute
Temperature sensing circuit and sensor element are stated, the sensor housing is the spring clip by light spring line coiling.
Preferably, including handle portion and clamping part by the spring clip of light spring line coiling, clamping part includes upper
Lower two folder portions, handle portion is included by the torsion spring portion of light spring line coiling and two free ends for being connected to torsion spring portion, two
Free end is connected as a single entity with two folder portions up and down respectively.
Preferably, the weight of blade face temperature detection sensor is not more than 6g.
Preferably, the spring wire is stainless steel spring line.
Preferably, the sensor housing is additionally provided with protective case with blade face contact position, protective case is by soft material system
.
Preferably, the sensor element is thermistor probe.
Preferably, the thermistor probe is at least one.
Preferably, also including protective cradle by the spring clip of light spring line coiling, the protective cradle is by upper
Protective cradle and lower protective cradle are constituted, and the sensor element is arranged between the upper protective cradle and lower protective cradle.
Preferably, being additionally provided with epoxy resin layer on the sensor housing, the temperature sensing circuit is sealed in described
In epoxy resin layer.
Compared with prior art, the blade face temperature detection sensor that the utility model is provided, has the advantages that：
(1) blade face temperature detection sensor of the present utility model is directed to, the temperature detection sensor is to use light spring
Temperature detection sensor, directly can be clamped on blade by the spring clamping structure that line is turned to, simple in construction, lightweight, in leaf
Piece is born within sphere of gravity, can be prevented effectively from the injury to blade, and reduce and blade surface using spring clamping structure
Contact area, reduces the influence that detection sensor large area covering blade surface is produced to leaf photosynthesis.
(2) blade face temperature detection sensor of the present utility model is directed to, passes through the growth ring of the data that detect to plant
Corresponding improvement is made in border, and the growth for plant provides the data support of science and helped, to promote the growth of plant.
Brief description of the drawings
Fig. 1 is the structural representation of blade face temperature detection sensor of the present utility model；
Fig. 2 is the structural representation of blade face temperature detection sensor of the present utility model.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Blade face temperature detection sensor as depicted in figs. 1 and 2, including temperature sensing circuit, sensor housing 1, setting
Temperature sensitive sensor element 2 and the contact wire 3 extended inside sensor housing 1 in sensor housing 1, contact
Wire 3 connects temperature sensing circuit and sensor element 2, and sensor housing 1 is spring clip, spring clip be by light spring line around
System.Handle portion 10 and clamping part 11 are included by the spring clip of light spring line coiling, above and below clamping part 11 includes
Two folder portions 11a, 11b, handle portion 10 include by the torsion spring portion 100 of light spring line coiling and two be connected to torsion spring portion from
By holding 10a, 10b, two free ends 10a, 10b are connected as a single entity with two folder portions 11a, 11b up and down respectively.
Spring wire can be that stainless steel spring line or other light materials are made, such as plastics or aluminium alloy
Deng primarily to making temperature detection sensor body body weight light enough, making the weight no more than 6g of blade face temperature sensor, keep away
Exempt to cause leaf body gravity destructiveness injury, so that the blade of plant can be born.
Sensor housing 1 is arranged to spring clamping structure, on the one hand can enable sensor body using spring in itself
Elastic force, elastic force provides chucking power, and then temperature detection sensor is clamped on blade, during installation, as long as gently being mediated with hand
Spring clip just can simply realize removing and installing for sensor, simple in construction, easy to operate, on the other hand, spring wire and bullet
Space is left between spring line, makes blade face temperature detection sensor try not to cover leaf surfaces, reduces to leaf photosynthesis
Influence.
In order to avoid temperature detection sensor injures plant body blade face in itself, contacted on sensor housing 1 with blade face
Position protective case 4 is set, the quantity for the point that quantity and the temperature detection sensor of protective case 4 are contacted with blade surface is mutually fitted
Match somebody with somebody.Can be with order that temperature detection sensor can be effectively fixed on blade, between temperature detection sensor and blade body
It is Multi-contact or face contact.Protective case 4 is made up of soft materials such as plastics, silica gel, rubber or EVA.
Later volume all very littles in itself and are assembled up due to thermistor, it is lightweight, and its sensitivity is high, response speed
Degree is fast, therefore sensor element 2 could be arranged to the form of thermistor probe, on the one hand slow down influence of the weight to blade,
On the other hand it can fast and effectively measure leaf temperature, shorten time of measuring, improve measurement efficiency, thermistor probe can be with
It can also be arranged as required to be multiple for one.Sensor element 2 is elasticity of the thermistor probe by contact wire 3,
Keep, with blade face contact, perceiving the temperature of blade surface, protective cradle is also included by the spring clip of light spring line coiling
5, protective cradle 5 is made up of upper protective cradle 51 and lower protective cradle 52, and thermistor probe is arranged on the upper He of protective cradle 51
Between lower protective cradle 52, prevent external object from destroying or mobile thermistor probe, depart from probe and blade face, cause to survey
The temperature of amount is not accurate enough, it is impossible to judge the growing environment of plant.
Due to frequently encountering rainwater weather in detection process, in order to extend blade face temperature detection sensor service life and
Avoid rainwater weather from causing temperature sensing circuit failure, epoxy resin layer 6, temperature sensing circuit are provided with sensor housing 1
It is sealed in epoxy resin layer 6, epoxy resin has excellent adhesive strength, dielectricity to the surface of metal and nonmetallic materials
Can be good, deformation retract rate is small, can effective temperature sensing circuit of the tamper seal in it, extend blade face temperature detection sensor
Use time, reduces leaf temperature measurement cost.
A kind of blade face temperature monitoring system, including blade face temperature detection sensor described above, in addition to main frame, main frame
Wired or wireless connection blade face temperature detection sensor.The data that blade face temperature detection sensor is measured have been handled in real time
Cheng Hou, then by wired or be wirelessly transferred to main frame, is controlled it is achieved thereby that being detected to the real time remote of blade face temperature
System, makes corresponding improvement to the environment of plant growth by the data detected, the data of science is provided for the growth of crop
Support and help, promote the growth of crop.
The utility model measures accurate, the blade face temperature detection of service life length there is provided a kind of simple in construction, lightweight
Sensor and blade face temperature monitoring system, efficiently solve the problem of current leaf temperature fields of measurement is present, the temperature detection
Sensor is the spring clamping structure turned to using light spring line, and directly temperature detection sensor can be clamped on blade,
Simple in construction, body weight is light, is born in blade within sphere of gravity, can be prevented effectively from the injury to blade, and use spring clip knot
Structure reduces the contact area with blade surface, reduces detection sensor large area and covers blade surface to leaf photosynthesis
The influence of generation.The blade face temperature monitoring system, by using above-mentioned blade face temperature detection sensor, makes the system equally have
Simple in construction, body weight is light, is born in blade within sphere of gravity, can be prevented effectively from the injury to blade, and by main frame by having
Line is wirelessly connected on temperature detection sensor, can long-range real-time measure and control blade face temperature, by detecting
Data corresponding improvement is made to the growing environment of plant, for plant growth provide science data support and help, with
Promote the growth of plant.
Described above is preferred embodiment of the present utility model, is not departed from for the person of ordinary skill of the art
On the premise of the utility model principle, some variations and modifications can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (9)
1. a kind of blade face temperature detection sensor, it is characterised in that：Including temperature sensing circuit, sensor housing (1), it is arranged on
Temperature sensitive sensor element (2) and the contact extended inside the sensor housing (1) are led in sensor housing (1)
Line (3), the contact wire (3) connects the temperature sensing circuit and sensor element (2), and the sensor housing (1) is
By the spring clip of light spring line coiling.
2. blade face temperature detection sensor as claimed in claim 1, it is characterised in that：By the bullet of light spring line coiling
Spring folder includes handle portion (10) and clamping part (11), and clamping part (11) includes two folder portions (11a, 11b), handle portion (10) up and down
Including the free end (10a, 10b) for being connected to torsion spring portion by the torsion spring portion (100) of light spring line coiling and two, two freedom
End (10a, 10b) is connected as a single entity with two folder portions (11a, 11b) up and down respectively.
3. blade face temperature detection sensor as claimed in claim 1, it is characterised in that：The weight of blade face temperature detection sensor
No more than 6g.
4. blade face temperature detection sensor as claimed in claim 1, it is characterised in that：Spring wire is stainless steel spring line.
5. blade face temperature detection sensor as claimed in claim 1, it is characterised in that：Sensor housing (1) is contacted with blade face
Place is additionally provided with protective case (4), and the protective case (4) is made up of soft material.
6. blade face temperature detection sensor as claimed in claim 1, it is characterised in that：The sensor element (2) is temperature-sensitive
Resistance probe.
7. blade face temperature detection sensor as claimed in claim 6, it is characterised in that：The thermistor probe is at least one
It is individual.
8. blade face temperature detection sensor as claimed in claim 1, it is characterised in that：By the bullet of light spring line coiling
Spring folder also includes protective cradle (5), and the protective cradle (5) is made up of upper protective cradle (51) and lower protective cradle (52), institute
Sensor element (2) is stated to be arranged between the upper protective cradle (51) and lower protective cradle (52).
9. blade face temperature detection sensor as claimed in claim 1, it is characterised in that：Also set on the sensor housing (1)
There is epoxy resin layer (6), the temperature sensing circuit is sealed in the epoxy resin layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211849.2U CN206573230U (en) | 2017-03-06 | 2017-03-06 | A kind of blade face temperature detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211849.2U CN206573230U (en) | 2017-03-06 | 2017-03-06 | A kind of blade face temperature detection sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573230U true CN206573230U (en) | 2017-10-20 |
Family
ID=60056396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211849.2U Active CN206573230U (en) | 2017-03-06 | 2017-03-06 | A kind of blade face temperature detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932116A (en) * | 2017-03-06 | 2017-07-07 | 杭州朗宝万生物科技有限公司 | Blade face temperature detection sensor |
-
2017
- 2017-03-06 CN CN201720211849.2U patent/CN206573230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932116A (en) * | 2017-03-06 | 2017-07-07 | 杭州朗宝万生物科技有限公司 | Blade face temperature detection sensor |
| CN106932116B (en) * | 2017-03-06 | 2023-08-22 | 浙江托普云农科技股份有限公司 | Leaf surface temperature detection sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106932116A (en) | Blade face temperature detection sensor | |
| CN201955259U (en) | Air sampler | |
| CN103565422A (en) | Medical infrared thermometer and measurement compensating method of medical infrared thermometer | |
| CA2731162A1 (en) | System and method for dynamically controlling odor emission | |
| CN205808985U (en) | A kind of Novel integrated soil temperature-moisture sensor | |
| CN104089861A (en) | Heating and dehumidifying device applicable to dust detector | |
| CN206573230U (en) | A kind of blade face temperature detection sensor | |
| CN203443683U (en) | Environment temperature detection device | |
| CN202221344U (en) | Pipe clamp type temperature sensor | |
| CN202209993U (en) | Warehouse humiture monitoring alarm device | |
| CN206114010U (en) | Telemetering measurement heat indicator | |
| CN208366498U (en) | Vaccine temperature monitors sensor sleeve | |
| CN207300747U (en) | A kind of highway pavement anti-pressure ability detection device | |
| CN203629691U (en) | An intelligent mini-sized temperature recorder | |
| CN203323887U (en) | Temperature measurement system of power battery pack | |
| CN211783965U (en) | Portable electronic thermometer | |
| CN207816492U (en) | A kind of pressure resistance type ceramics tension sensor | |
| CN204863122U (en) | Intelligence body temperature monitoring device | |
| CN208109273U (en) | A kind of temperature sensor of good water-proof effect | |
| CN103616082B (en) | A kind of intelligent miniature temperature recorder | |
| CN207671057U (en) | Oil storage tank fuel liquid level monitoring system | |
| CN208000285U (en) | A kind of wall insulation performance detection device | |
| CN207066506U (en) | A kind of annular temp.-humidity measuring apparatus | |
| CN204988348U (en) | Novel intelligence temperature liquid level detection device | |
| CN105844882B (en) | Integrated temperature measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |