CN216526344U

CN216526344U - Leaf surface humidity sensor

Info

Publication number: CN216526344U
Application number: CN202123090894.2U
Authority: CN
Inventors: 袁启财; 吴志兴
Original assignee: Shenzhen Fine Offset Electronics Co ltd
Current assignee: Shenzhen Fine Offset Electronics Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-13
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to the technical field of weather station product sensors, in particular to a leaf surface humidity sensor which comprises a main body, wherein a display panel is arranged on one side of the main body, a control and transmission module is arranged in a control bin, a lithium battery is arranged in a power supply bin, and two groups of third screws are arranged at one end of a copper sleeve. The user installs this device through the fixed bolster and can show the water content of blade surface and the temperature of surrounding environment on display panel through detection sensor and control and transmission module, mode through digital display, convenience of customers' degree, this device accessible lithium cell provides electric power, it arranges the electric wire to need not the user, simultaneously can carry out real-time detection with blade surface and surrounding environment through control and transmission module, through wireless information transmission, can observe blade surface and surrounding humidity data at any time, make the user when using, convenience very, and the intermediate level is accomplished to the probe line to the detection sensor, be difficult for weing, and the service life is prolonged.

Description

Leaf surface humidity sensor

Technical Field

The utility model relates to the technical field of weather station product sensors, in particular to a leaf surface humidity sensor.

Background

Weather stations can be divided into the following according to use, installation and accuracy: the system comprises a portable meteorological station, a high-precision meteorological station, an expressway meteorological station, a forest fire danger meteorological station, a campus meteorological station, an electric power meteorological station, a photovoltaic meteorological station, a scenic region meteorological station and a community meteorological station, wherein a leaf surface humidity sensor is suitable for detecting the content of water in plant leaves and the humidity of the surrounding environment;

the existing method for detecting partial leaf surface humidity on the market at present is to detect through disposable test paper, the method cannot continuously detect, humidity indication is not visual, a common leaf surface humidity sensor needs a wire harness for transmission, installation is inconvenient, and reading is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a leaf surface humidity sensor.

In order to achieve the purpose, the utility model provides the following technical scheme: the leaf surface humidity sensor comprises a main body, a display panel is arranged on one side of the main body, a power supply bin is arranged on the other side of the main body, a control bin is arranged inside the main body, a control and transmission module is arranged inside the control bin, a lithium battery is arranged inside the power supply bin, a protection mechanism is arranged on one side of the main body, a slot is arranged at one end of the main body, two groups of second threaded holes are arranged on the inner wall of one end of the slot, a fixing piece is connected inside the slot in a sliding way, one end of the fixing piece is fixedly connected with a copper sleeve, one end of the fixing piece is provided with a second screw, one end of the copper sleeve is provided with two groups of third threaded holes, one end of the copper sleeve is connected with a detection sensor in a sliding way, one end of the copper sleeve is provided with two groups of third screws, and one end of the third screw passes through the detection sensor and is connected with the third threaded hole through threads.

Preferably, protection machanism includes battery door, fixed cover, constant head tank, locating piece, first screw hole, first screw, fixed slot and fixed block, one side of main part is provided with the battery door, the fixed cover of inner wall fixedly connected with of battery door, first screw hole has been seted up to the one end of main part, the one end of battery door is provided with first screw, and the one end of first screw passes the battery door and is connected with first screw hole through the screw thread, the other end fixedly connected with fixed slot of battery door, the fixed slot has been seted up to the one end of main part, and fixed slot and fixed block sliding connection, and convenience of customers changes the power to protect the power.

Preferably, two sets of constant head tanks have been seted up to one side of main part, the inside of constant head tank all has the locating piece by sliding connection, and the one end of locating piece all with battery door fixed connection, convenience of customers fixes a position the battery door.

Preferably, two sets of locating holes are formed in one end of the fixing piece, locating rods are connected to the insides of the locating holes in a sliding mode, one ends of the locating rods are fixedly connected with the inner walls of the slots, and therefore a user can conveniently locate the fixing piece.

Preferably, the one end of main part is provided with the fixed bolster, and fixed bolster and copper sheathing sliding connection, the fixed bolster is all passed to the one end of second screw, and convenience of customers installs this device.

Preferably, the size of constant head tank all with the size looks adaptation of locating piece, the size of fixed slot and the size looks adaptation of fixed block make things convenient for the removal of locating piece and fixed block.

Preferably, the inner diameter of the slot is matched with the outer diameter of the copper sleeve, and the inner diameter of the positioning hole is matched with the outer diameter of the positioning rod, so that the copper sleeve and the positioning rod can be conveniently moved.

Preferably, one end of the second screw penetrates through the fixing piece and is connected with the second threaded hole through threads, one side of the fixing sleeve is attached to the lithium battery, and the lithium battery can be fixed through the fixing sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

the user installs this device through the fixed bolster and can show the water content of blade surface and the temperature of surrounding environment on display panel through detection sensor and control and transmission module, mode through digital display, convenience of customers' degree, this device accessible lithium cell provides electric power, it arranges the electric wire to need not the user, simultaneously can carry out real-time detection with blade surface and surrounding environment through control and transmission module, through wireless information transmission, can observe blade surface and surrounding humidity data at any time, make the user when using, convenience very, and the intermediate level is accomplished to the probe line to the detection sensor, be difficult for weing, and the service life is prolonged.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional perspective view of the body, first threaded hole and second threaded hole of the present invention;

FIG. 3 is a schematic sectional perspective view of the main body, control cabin and battery door of the present invention;

FIG. 4 is an exploded perspective view of the present invention;

FIG. 5 is an exploded perspective view of the main body, battery door and first screw of the present invention;

fig. 6 is a perspective view illustrating a main body and a fixing groove according to the present invention.

In the figure: 1. a main body; 2. a display panel; 3. a control cabin; 4. a control and transmission module; 5. a power supply bin; 6. a lithium battery; 7. a battery door; 8. fixing a sleeve; 9. positioning a groove; 10. positioning blocks; 11. a first threaded hole; 12. a first screw; 13. fixing grooves; 14. a fixed block; 15. a slot; 16. a second threaded hole; 17. a fixing member; 18. a copper sleeve; 19. a second screw; 20. positioning holes; 21. positioning a rod; 22. a third threaded hole; 23. a detection sensor; 24. a third screw; 25. and fixing the bracket.

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. 1-6, an embodiment of the present invention is shown:

a leaf surface humidity sensor comprises a main body 1, a display panel 2 is arranged on one side of the main body 1, a power supply bin 5 is arranged on the other side of the main body 1, a control bin 3 is arranged inside the main body 1, a control and transmission module 4 is arranged inside the control bin 3, a lithium battery 6 is arranged inside the power supply bin 5, a protection mechanism is arranged on one side of the main body 1, an insertion slot 15 is formed in one end of the main body 1, two groups of second threaded holes 16 are formed in the inner wall of one end of the insertion slot 15, a fixing piece 17 is slidably connected inside the insertion slot 15, a copper sleeve 18 is fixedly connected to one end of the fixing piece 17, a second screw 19 is arranged at one end of the fixing piece 17, two groups of third threaded holes 22 are formed in one end of the copper sleeve 18, a detection sensor 23 is slidably connected to one end of the copper sleeve 18, and two groups of third screws 24 are arranged at one end of the copper sleeve 18, one end of the third screw 24 passes through the detection sensor 23 and is connected with the third threaded hole 22 through threads;

further, two groups of positioning grooves 9 are formed in one side of the main body 1, positioning blocks 10 are connected to the inside of the positioning grooves 9 in a sliding mode, one ends of the positioning blocks 10 are fixedly connected with the battery door 7, a user can conveniently position the battery door 7 through the positioning grooves 9 and the positioning blocks 10, the sizes of the positioning grooves 9 are matched with the sizes of the positioning blocks 10, the sizes of the fixing grooves 13 are matched with the sizes of the fixing blocks 14, the matched sizes facilitate movement of the positioning blocks 10 and the fixing blocks 14, one ends of second screws 19 penetrate through fixing pieces 17 and are connected with second threaded holes 16 through threads, one sides of the fixing sleeves 8 are attached to the lithium batteries 6, the lithium batteries 6 can be fixed through the fixing sleeves 8, the protection mechanism comprises the battery door 7, the fixing sleeves 8, the positioning grooves 9, the positioning blocks 10, first threaded holes 11, first screws 12, the fixing grooves 13 and the fixing blocks 14, the battery door 7 is arranged on one side of the main body 1, the inner wall of the battery door 7 is fixedly connected with a fixed sleeve 8, one end of the main body 1 is provided with a first threaded hole 11, one end of the battery door 7 is provided with a first screw 12, one end of the first screw 12 penetrates through the battery door 7 and is connected with the first threaded hole 11 through threads, the other end of the battery door 7 is fixedly connected with a fixed groove 13, one end of the main body 1 is provided with a fixed groove 13, the fixed groove 13 is in sliding connection with a fixed block 14, a user can take off the first screw 12 through a tool and then push the battery door 7, the battery door 7 drives a positioning block 10 to slide in a positioning groove 9, when the fixed block 14 is not positioned in the fixed groove 13, the user can take off the battery door 7 and then take off the lithium battery 6 for replacement, so that the user can conveniently replace a power supply, the power supply can be protected through the battery door 7, the inner diameter of the slot 15 is matched with the outer diameter of the copper sleeve 18, the internal diameter of locating hole 20 all with the external diameter looks adaptation of locating lever 21, the size of looks adaptation makes things convenient for the removal of copper sheathing 18 and locating lever 21, the one end of main part 1 is provided with fixed bolster 25, and fixed bolster 25 and copper sheathing 18 sliding connection, fixed bolster 25 is all passed to the one end of second screw 19, user's accessible fixed bolster 25 is fixed this device installation, two sets of locating holes 20 have been seted up to the one end of stating mounting 17, all sliding connection has locating lever 21 in the inside of locating hole 20, and the one end of locating lever 21 and slot 15's inner wall fixed connection, the user overlaps the locating hole 20 of mounting 17 one end on the surface of first screw 12, accomplish the location this moment, thereby convenience of customers fixes a position mounting 17.

The working principle is as follows: when a user uses the device, the user can install and fix the device through the fixing bracket 25, the user can detect the water content of the leaf surface and the humidity of the surrounding environment through the detection sensor 23, then the data is displayed on the surface of the display panel 2 through the control and transmission module 4, the user can conveniently carry out degree measurement, meanwhile, the control and transmission module 4 in the control bin 3 can also carry out wireless information transmission on the detected data, the user can conveniently carry out real-time data detection in a long distance, the use is very convenient, when the lithium battery 6 needs to be replaced later, the user can take down the first screw 12 through a tool, then the battery door 7 is pushed, the battery door 7 drives the positioning block 10 to slide in the positioning groove 9, when the fixing block 14 is not in the fixing groove 13, the user can take down the battery door 7 and then take down the lithium battery 6 for replacement, the user puts the locating piece 10 of battery door 7 one side in the inside of constant head tank 9, promotes battery door 7 and makes fixed block 14 get into the inside of fixed slot 13, and the user is fixed with main part 1 through first screw 12 battery door 7 again, accomplishes the change this moment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Leaf surface humidity sensor, including main part (1), its characterized in that: a display panel (2) is arranged on one side of the main body (1), a power supply bin (5) is arranged on the other side of the main body (1), a control bin (3) is arranged inside the main body (1), a control and transmission module (4) is arranged inside the control bin (3), a lithium battery (6) is arranged inside the power supply bin (5), a protection mechanism is arranged on one side of the main body (1), a slot (15) is arranged at one end of the main body (1), two groups of second threaded holes (16) are arranged on the inner wall of one end of the slot (15), a fixing piece (17) is connected inside the slot (15) in a sliding manner, a copper sleeve (18) is fixedly connected to one end of the fixing piece (17), a second screw (19) is arranged at one end of the fixing piece (17), and two groups of third threaded holes (22) are arranged at one end of the copper sleeve (18), one end of the copper sleeve (18) is connected with a detection sensor (23) in a sliding mode, one end of the copper sleeve (18) is provided with two groups of third screws (24), and one ends of the third screws (24) penetrate through the detection sensor (23) and are connected with the third threaded holes (22) through threads.

2. The leaf wetness sensor of claim 1, wherein: protection machanism includes battery door (7), fixed cover (8), constant head tank (9), locating piece (10), first screw hole (11), first screw (12), fixed slot (13) and fixed block (14), one side of main part (1) is provided with battery door (7), the fixed cover (8) of inner wall fixedly connected with of battery door (7), first screw hole (11) have been seted up to the one end of main part (1), the one end of battery door (7) is provided with first screw (12), and the one end of first screw (12) is passed battery door (7) and is connected with first screw hole (11) through the screw thread, the other end fixedly connected with fixed slot (13) of battery door (7), fixed slot (13) have been seted up to the one end of main part (1), and fixed slot (13) and fixed block (14) sliding connection.

3. The leaf wetness sensor of claim 2, wherein: two sets of constant head tanks (9) have been seted up to one side of main part (1), all sliding connection has locating piece (10) in the inside of constant head tank (9), and the one end of locating piece (10) all with battery door (7) fixed connection.

4. The leaf wetness sensor of claim 1, wherein: two groups of positioning holes (20) are formed in one end of the fixing piece (17), positioning rods (21) are connected inside the positioning holes (20) in a sliding mode, and one ends of the positioning rods (21) are fixedly connected with the inner walls of the slots (15).

5. The leaf wetness sensor of claim 1, wherein: one end of the main body (1) is provided with a fixing support (25), the fixing support (25) is connected with the copper sleeve (18) in a sliding mode, and one end of the second screw (19) penetrates through the fixing support (25).

6. The leaf wetness sensor of claim 3, wherein: the size of the positioning groove (9) is matched with that of the positioning block (10), and the size of the fixing groove (13) is matched with that of the fixing block (14).

7. The leaf wetness sensor of claim 4, wherein: the inner diameter of the slot (15) is matched with the outer diameter of the copper sleeve (18), and the inner diameter of the positioning hole (20) is matched with the outer diameter of the positioning rod (21).

8. The leaf wetness sensor of claim 2, wherein: one end of the second screw (19) penetrates through the fixing piece (17) and is connected with the second threaded hole (16) through threads, and one side of the fixing sleeve (8) is attached to the lithium battery (6).