CN112304892A - Infrared electronic moisture tester - Google Patents
Infrared electronic moisture tester Download PDFInfo
- Publication number
- CN112304892A CN112304892A CN202011101926.1A CN202011101926A CN112304892A CN 112304892 A CN112304892 A CN 112304892A CN 202011101926 A CN202011101926 A CN 202011101926A CN 112304892 A CN112304892 A CN 112304892A
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- fixedly connected
- equipment
- fixing base
- hydraulic cylinder
- equipment body
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- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses an infrared electronic moisture tester which comprises a fixed seat, wherein two sides of an inner cavity of the fixed seat are fixedly connected with hydraulic cylinder bodies, the top of each hydraulic cylinder body is fixedly connected with a hydraulic rod, two sides of the upper surface of the fixed seat are provided with through holes, the inner walls of the through holes are fixedly connected with sealing rubber rings, and the top of each hydraulic rod is fixedly connected with an equipment body through the through holes. Through fixing base, hydraulic cylinder body, hydraulic stem, equipment body, altitude sensor, protection casing, accomodate under mutually supporting between the chamber isotructure of design, can be so that when equipment uses under the lower environment of relief, highly carry out effectual regulation to equipment, improved the practicality of equipment, the effectual existing equipment of having solved can't adjust highly, leads to operating personnel need frequently bow to the inconvenient problem of equipment operation.
Description
Technical Field
The invention belongs to the technical field of moisture testers, and particularly relates to an infrared electronic moisture tester.
Background
The infrared moisture meter is an on-line non-contact material moisture detector, and the product is suitable for multiple industries such as metallurgy, coal, chemical industry, chemical fiber, papermaking, tobacco, food, building and the like, can quickly and accurately measure moisture values of all process points on a production line, reduces manual sampling and testing, is favorable for real-time acquisition and analysis of moisture data, and plays a guiding role in production work.
However, in the using process of the existing infrared electronic moisture tester in the market, the height of the device cannot be effectively adjusted, so that when an operator needs to use the device in a low-terrain environment, the operator needs to frequently bend over, the device is inconvenient to operate, and the using effect of the device is reduced.
Disclosure of Invention
The invention aims to provide an infrared electronic moisture tester, which solves the problems that the height of equipment cannot be effectively adjusted in the using process of the existing infrared electronic moisture tester in the market in the background technology, so that an operator needs to frequently bend down when needing to use the infrared electronic moisture tester in a low terrain environment, the operation of the equipment is inconvenient, and the using effect of the equipment is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an infrared ray electron moisture tester, includes the fixing base, the both sides fixedly connected with hydraulic cylinder body of fixing base inner chamber, the top fixedly connected with hydraulic stem of hydraulic cylinder body, the through-hole has been seted up to the both sides of fixing base upper surface, the sealed rubber ring of inner wall fixedly connected with of through-hole, through-hole fixedly connected with equipment body is passed through at the top of hydraulic stem, the middle part fixedly connected with height sensor of equipment body lower surface, the outside fixedly connected with protection machanism of equipment body, the inserting groove has been seted up in the outside of fixing base upper surface, the outside fixedly connected with inserting rod of equipment body lower surface.
Preferably, the bottom of the side surface of the equipment body is provided with a charging port, the outer side of the charging port is provided with a sealing cavity, the bottom of the side surface of the fixing seat is far away from a rotating shaft fixedly connected with the top of the charging port, one side of the rotating shaft is fixedly connected with a dust cover, and the outer side of the lower surface of the dust cover is fixedly connected with a dust sealing ring.
Preferably, protection machanism fixed connection is at the middle part of equipment body lower surface, protection machanism is including the protection casing, the top of dust cover both sides is passed through the lower surface screw connection of fixed block and equipment body.
Preferably, the two sides of the side surface of the equipment body, which are far away from the top of the charging port, are provided with movable holes, and the inner sides of the movable holes are movably sleeved with the rotating shaft.
Preferably, the number of the hydraulic cylinder bodies is four, two of the four hydraulic cylinder bodies are divided into two groups, and the two groups of the hydraulic cylinder bodies are positioned at the corners of the bottom of the inner cavity of the fixed seat.
Preferably, heat dissipation holes are formed in two sides of the fixing seat, and dust screens are formed in the surfaces of the heat dissipation holes.
Preferably, the bottom view shape of the protection cover is rectangular, and the top view shape of the storage cavity is equal to the bottom view shape of the protection cover.
Compared with the prior art, the invention has the beneficial effects that:
1. through fixing base, hydraulic cylinder body, hydraulic stem, equipment body, altitude sensor, protection casing, accomodate under mutually supporting between the chamber isotructure of design, can be so that when equipment uses under the lower environment of relief, highly carry out effectual regulation to equipment, improved the practicality of equipment, the effectual existing equipment of having solved can't adjust highly, leads to operating personnel need frequently bow to the inconvenient problem of equipment operation.
2. Through the design under mutually supporting between mouthful, sealed chamber, pivot, shield, the dustproof sealing washer isotructure that charges, can be so that equipment when not charging, to the mouthful dustproof and sealed processing that charges, increase equipment to the dustproof and sealed effect of the mouthful that charges for the charging effect of equipment is better sensitive, and effectual having solved current mouthful of charging when not charging exposes and leads to the dust to pile up, makes equipment charge insensitive problem.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of the apparatus of the present invention;
FIG. 2 is a schematic top view of the fixing base of the present invention;
FIG. 3 is a schematic bottom view of the apparatus of the present invention;
fig. 4 is an enlarged schematic view of fig. 1 at a according to the present invention.
In the figure: 1. a fixed seat; 2. a hydraulic cylinder block; 3. a hydraulic lever; 4. an apparatus body; 5. a height sensor; 6. a protective cover; 7. a receiving cavity; 8. a through hole; 9. sealing the rubber ring; 10. inserting grooves; 11. a plug rod; 12. a charging port; 13. sealing the cavity; 14. a rotating shaft; 15. a dust cover; 16. dustproof sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an infrared ray electron moisture tester, which comprises a fixed base 1, the both sides fixedly connected with hydraulic cylinder body 2 of 1 inner chamber of fixing base, hydraulic cylinder body 2's top fixedly connected with hydraulic stem 3, through-hole 8 has been seted up to the both sides of 1 upper surface of fixing base, the inner wall fixedly connected with rubber seal 9 of through-hole 8, through-hole 8 fixedly connected with equipment body 4 is passed through at the top of hydraulic stem 3, the middle part fixedly connected with height sensor 5 of 4 lower surfaces of equipment body, the outside fixedly connected with protection machanism of equipment body 4, inserting groove 10 has been seted up in the outside of 1 upper surface of fixing base, the outside fixedly connected with inserting rod 11 of 4.
In the embodiment, when the height of the equipment needs to be adjusted, after the fixing base 1 is fixed, the hydraulic cylinder body 2 is started, the hydraulic rod 3 is driven by the hydraulic cylinder body 2 to be lifted upwards, so that the hydraulic rod 3 drives the equipment body 4 to be lifted upwards, the joint of the hydraulic rod 3 and the through hole 8 is sealed by the sealing rubber ring 9 while lifting, dust is prevented from entering, then the height is monitored by the height sensor 5, after the equipment is lifted to a specified height, the hydraulic cylinder body 2 is closed, the height adjustment of the equipment is finished at the moment, the operation is easy, after the equipment is used, the hydraulic cylinder body 2 is started to accommodate the hydraulic rod 3 into the inner cavity of the fixing base 1, then the hydraulic rod 11 at the bottom of the equipment body 4 is added into the insertion groove 10 on the upper surface of the fixing base 1, and the protective cover 6 is accommodated through the accommodating cavity 7, the equipment is better in connection and fixation effect, and the using effect of the equipment is improved.
Specifically, the mouth 12 that charges has been seted up to the bottom of 4 side surfaces of equipment body, and sealed chamber 13 has been seted up in the outside of the mouth 12 that charges, and the top fixedly connected with pivot 14 of the mouth 12 that charges is kept away from to the bottom of the 1 side surface of fixing base, one side fixedly connected with shield 15 of pivot 14, the outside fixedly connected with dust seal 16 of the 15 lower surfaces of shield.
In this embodiment, when equipment need charge, with shield 15 through the 14 upwards activities of pivot, insert the inside of mouthful 12 that charges with the charger, after the completion of charging, utilize pivot 14 to put down shield 15 and seal it, then at extrusion shield 15, insert the inside in sealed chamber 13 with the dust seal circle 16 of its bottom, carry out secondary seal to mouthful 12 that charges, increase equipment sealed and dustproof effect.
Specifically, protection machanism fixed connection is at the middle part of 4 lower surfaces of equipment body, and protection machanism is including protection casing 6, and the fixed block is passed through at the top of dust cover both sides and equipment body 4's lower surface screw connection.
In this embodiment, when equipment is using, fix the lower surface at equipment body 4 with protection casing 6 through the fixed block, then protect and prevent dust height sensor 5 through protection casing 6, increase the protective effect of equipment.
Specifically, the two sides of the side surface of the equipment body 4, which are far away from the top of the charging port 12, are provided with movable holes, and the inner sides of the movable holes are movably sleeved with the rotating shaft 14.
In this embodiment, when the device is in use, the rotating shaft 14 can move better and conveniently through the movable hole, and the protection effect of the device is increased.
Specifically, the quantity of hydraulic cylinder body 2 has four, and four hydraulic cylinder body 2 use two to be two sets of as a set of, and two sets of hydraulic cylinder body 2 are equallyd divide equally with the corner of 1 inner chamber bottom of fixing base.
In this embodiment, when the equipment is in use, carry out height control to equipment body 4 through hydraulic cylinder body 2, increase the result of use of equipment body 4.
Specifically, heat dissipation holes are formed in two sides of the fixing seat 1, and dust screens are formed on the surfaces of the heat dissipation holes.
In this embodiment, when equipment is using, carry out the heat dissipation through the radiating hole to fixing base 1 and handle, utilize the dust screen to carry out dustproof processing to it, increase dustproof and the radiating effect of equipment.
Specifically, the shield 6 has a rectangular bottom view shape, and the top view shape of the housing chamber 7 is equal to the bottom view shape of the shield 6.
In this embodiment, when the equipment is using, accomodate protection casing 6 through accomodating chamber 7 for equipment is to the accomodating of protection casing 6 and the protective effect increase.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an infrared ray electron moisture tester, includes fixing base (1), its characterized in that: the utility model discloses a hydraulic pressure measuring device, including fixing base (1), inner chamber, through-hole (8) have been seted up to the both sides fixedly connected with hydraulic cylinder body (2) of fixing base (1) inner chamber, top fixedly connected with hydraulic stem (3) of hydraulic cylinder body (2), through-hole (8) have been seted up to the both sides of fixing base (1) upper surface, the inner wall fixedly connected with sealing rubber ring (9) of through-hole (8), through-hole (8) fixedly connected with equipment body (4) are passed through to the top of hydraulic stem (3), middle part fixedly connected with height sensor (5) of equipment body (4) lower surface, the outside fixedly connected with protection machanism of equipment body (4), inserting groove (10) have been seted up in the outside of fixing base (1) upper surface.
2. The infrared electronic moisture meter of claim 1, wherein: the utility model discloses a dustproof sealing device for the equipment, including equipment body (4), sealed chamber (13) have been seted up to the bottom of equipment body (4) side surface, sealed chamber (13) have been seted up in the outside of the mouth that charges (12), top fixedly connected with pivot (14) of the mouth that charges (12) are kept away from to the bottom of fixing base (1) side surface, one side fixedly connected with shield (15) of pivot (14), the outside fixedly connected with dust seal (16) of shield (15) lower surface.
3. The infrared electronic moisture meter of claim 2, wherein: protection machanism fixed connection is at the middle part of equipment body (4) lower surface, protection machanism is including protection casing (6), the lower surface screw connection of fixed block and equipment body (4) is passed through at the top of dust cover both sides.
4. The infrared electronic moisture meter of claim 2, wherein: the side surface of the equipment body (4) is far away from two sides of the top of the charging port (12) and is provided with a movable hole, and the inner side of the movable hole is movably sleeved with the rotating shaft (14).
5. The infrared electronic moisture meter of claim 1, wherein: the quantity of hydraulic cylinder body (2) has four, four hydraulic cylinder body (2) use two to divide into two sets ofly for a set of, two sets of hydraulic cylinder body (2) are equallyd divide equally with the corner of fixing base (1) inner chamber bottom.
6. The infrared electronic moisture meter of claim 1, wherein: the two sides of the fixed seat (1) are provided with heat dissipation holes, and the surfaces of the heat dissipation holes are provided with dust screens.
7. The infrared electronic moisture meter of claim 2, wherein: the upward view shape of the protective cover (6) is rectangular, and the downward view shape of the containing cavity (7) is equal to the upward view shape of the protective cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101926.1A CN112304892B (en) | 2020-10-15 | 2020-10-15 | Infrared electronic moisture tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101926.1A CN112304892B (en) | 2020-10-15 | 2020-10-15 | Infrared electronic moisture tester |
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| Publication Number | Publication Date |
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| CN112304892A true CN112304892A (en) | 2021-02-02 |
| CN112304892B CN112304892B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011101926.1A Active CN112304892B (en) | 2020-10-15 | 2020-10-15 | Infrared electronic moisture tester |
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Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017133A (en) * | 2006-11-14 | 2007-08-15 | 西北农林科技大学 | Soil water measuring instrument based on infrared radiation |
| CN104067120A (en) * | 2014-06-27 | 2014-09-24 | 深圳华盛昌机械实业有限公司 | Humidity sensor numerical value compensation method, device, and air quality detector |
| CN105004842A (en) * | 2015-07-20 | 2015-10-28 | 柳州好顺科技有限公司 | Hand-held air humidity tester |
| CN105424340A (en) * | 2015-11-23 | 2016-03-23 | 北京林业大学 | Rapid field determinator for wafting evaporation losses for sprinkling irrigation |
| CN205957400U (en) * | 2016-08-19 | 2017-02-15 | 四川省艾普网络股份有限公司 | Air quality monitoring and governing system suitable for family |
| CN206450253U (en) * | 2016-12-30 | 2017-08-29 | 北京人福医疗器械有限公司 | Polymeter |
| CN107155832A (en) * | 2017-04-18 | 2017-09-15 | 河南科技学院 | A kind of Garden Greenland soil moisture monitoring system |
| CN107202225A (en) * | 2017-06-06 | 2017-09-26 | 于法周 | A kind of adjustable for height train axle process equipment base |
| CN207147021U (en) * | 2017-07-10 | 2018-03-27 | 晋江市绅尚鞋服贸易有限公司 | A kind of adjustable refrigerator of support foot hight |
| CN207318629U (en) * | 2017-10-26 | 2018-05-04 | 武汉武高电测电气有限公司 | A kind of height-adjustable electric cable failure detector |
| CN207623172U (en) * | 2017-12-15 | 2018-07-17 | 江门市金旭塑胶科技有限公司 | A kind of humidity tester |
| CN207974496U (en) * | 2017-12-13 | 2018-10-16 | 福建惠东南建设工程有限公司 | A kind of house decoration platform that security performance is high |
| CN208124451U (en) * | 2018-01-29 | 2018-11-20 | 泉州市富锐通盈商贸有限公司 | A kind of environmental monitoring detection device |
| CN208698531U (en) * | 2018-07-11 | 2019-04-05 | 惠安网信通技术开发有限公司 | A kind of charging equipment of new-energy automobile |
| CN209089605U (en) * | 2018-11-06 | 2019-07-12 | 沃达尔（天津）股份有限公司 | A kind of Internet of Things control irrigation sprinkler with Humidity Detection |
| US20190292028A1 (en) * | 2016-12-21 | 2019-09-26 | Korea Institute Of Ocean Science & Technology | Hydraulic height adjustment device for installing ultra-heavy structure |
| CN211232297U (en) * | 2019-11-13 | 2020-08-11 | 常州工业职业技术学院 | Waterproof type signboard based on electronic information |
| CN211453182U (en) * | 2020-02-10 | 2020-09-08 | 郭刘飞鸿 | Be used for experimental detection device of highway |
| CN213473727U (en) * | 2020-10-19 | 2021-06-18 | 扬州松德电器科技有限公司 | Horizontal sealing electric heating plate convenient to replace |
-
2020
- 2020-10-15 CN CN202011101926.1A patent/CN112304892B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017133A (en) * | 2006-11-14 | 2007-08-15 | 西北农林科技大学 | Soil water measuring instrument based on infrared radiation |
| CN104067120A (en) * | 2014-06-27 | 2014-09-24 | 深圳华盛昌机械实业有限公司 | Humidity sensor numerical value compensation method, device, and air quality detector |
| CN105004842A (en) * | 2015-07-20 | 2015-10-28 | 柳州好顺科技有限公司 | Hand-held air humidity tester |
| CN105424340A (en) * | 2015-11-23 | 2016-03-23 | 北京林业大学 | Rapid field determinator for wafting evaporation losses for sprinkling irrigation |
| CN205957400U (en) * | 2016-08-19 | 2017-02-15 | 四川省艾普网络股份有限公司 | Air quality monitoring and governing system suitable for family |
| US20190292028A1 (en) * | 2016-12-21 | 2019-09-26 | Korea Institute Of Ocean Science & Technology | Hydraulic height adjustment device for installing ultra-heavy structure |
| CN206450253U (en) * | 2016-12-30 | 2017-08-29 | 北京人福医疗器械有限公司 | Polymeter |
| CN107155832A (en) * | 2017-04-18 | 2017-09-15 | 河南科技学院 | A kind of Garden Greenland soil moisture monitoring system |
| CN107202225A (en) * | 2017-06-06 | 2017-09-26 | 于法周 | A kind of adjustable for height train axle process equipment base |
| CN207147021U (en) * | 2017-07-10 | 2018-03-27 | 晋江市绅尚鞋服贸易有限公司 | A kind of adjustable refrigerator of support foot hight |
| CN207318629U (en) * | 2017-10-26 | 2018-05-04 | 武汉武高电测电气有限公司 | A kind of height-adjustable electric cable failure detector |
| CN207974496U (en) * | 2017-12-13 | 2018-10-16 | 福建惠东南建设工程有限公司 | A kind of house decoration platform that security performance is high |
| CN207623172U (en) * | 2017-12-15 | 2018-07-17 | 江门市金旭塑胶科技有限公司 | A kind of humidity tester |
| CN208124451U (en) * | 2018-01-29 | 2018-11-20 | 泉州市富锐通盈商贸有限公司 | A kind of environmental monitoring detection device |
| CN208698531U (en) * | 2018-07-11 | 2019-04-05 | 惠安网信通技术开发有限公司 | A kind of charging equipment of new-energy automobile |
| CN209089605U (en) * | 2018-11-06 | 2019-07-12 | 沃达尔（天津）股份有限公司 | A kind of Internet of Things control irrigation sprinkler with Humidity Detection |
| CN211232297U (en) * | 2019-11-13 | 2020-08-11 | 常州工业职业技术学院 | Waterproof type signboard based on electronic information |
| CN211453182U (en) * | 2020-02-10 | 2020-09-08 | 郭刘飞鸿 | Be used for experimental detection device of highway |
| CN213473727U (en) * | 2020-10-19 | 2021-06-18 | 扬州松德电器科技有限公司 | Horizontal sealing electric heating plate convenient to replace |
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| CN112304892B (en) | 2022-12-06 |
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