CN215985938U

CN215985938U - Humidity sensor with wire and probe for teaching

Info

Publication number: CN215985938U
Application number: CN202121663060.3U
Authority: CN
Inventors: 郑卫萍; 呼格吉乐
Original assignee: Huzhou University
Current assignee: Huzhou University
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-03-08
Anticipated expiration: 2031-07-21

Abstract

The application relates to the technical field of humidity sensors, and discloses a humidity sensor for teaching with a wire and a probe, which comprises a shell and an apron, wherein the apron is hinged with the shell, the apron is hinged with a fixed buckle, the shell is connected with a fixed rod, the shell and the apron form a cavity, a detection mechanism is arranged in the cavity, the shell is connected with a probe, the probe comprises a connector, a wire, a protective sleeve, a rubber tube, a connecting plate and a probe, the rubber tube is connected with the protective sleeve, the connecting plate is positioned in the rubber tube and connected with the rubber tube, the wire extends into the rubber tube and is connected with the connecting plate, the humidity sensor for teaching with the wire and the probe can monitor the humidity, and compared with a common humidity sensor, the humidity sensor provided by the application can be convenient for teachers to use, the students can observe the interior of the humidity sensor more intuitively.

Description

Humidity sensor with wire and probe for teaching

Technical Field

The application relates to the technical field of humidity sensors, in particular to a humidity sensor with a lead and a probe for teaching.

Background

Human survival and social activities are closely related to humidity, with the realization of modernization, a field unrelated to humidity is difficult to find, a humidity sensor is a device capable of sensing humidity and measuring humidity at the same time, and can be converted into a usable output signal according to a certain rule, and a common humidity sensor usually comprises an induction element and a conversion element.

Present humidity transducer is not suitable for when carrying out the teaching, because its casing is opaque and do not have probe and wire, so very inconvenient student goes to know the study, and when studying internal components, need unpack the sensor apart, can consume a large amount of time like this, and cause the damage of sensor easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the application provides a humidity transducer is used in teaching with wire and probe, possesses and is convenient for observe internal element, and the probe can separate the advantage for solve the inconvenient problem of teaching use of humidity transducer among the prior art.

(II) technical scheme

The application provides the following technical scheme: the utility model provides a humidity transducer is used in teaching with wire and probe, includes casing and apron, the apron with the casing is articulated, the apron is articulated to have fixed the knot, the casing is connected with the dead lever, the casing with the apron forms the cavity, the detection mechanism has in the cavity, the casing is connected with the probe.

Through the humidity transducer is used in teaching that this application provided has wire and probe, can monitor humidity, for ordinary humidity transducer, the use of teacher's that can be convenient for of the humidity transducer that this application provided makes inside the student can more audio-visual humidity transducer of observing.

The utility model discloses a probe, including probe, casing, protective sheath, rubber tube, connecting plate, probe, connector and casing, the connector with the casing is connected, the wire with the connector is connected, the protective sheath parcel is at the wire outer wall, the rubber tube with the protective sheath is connected, the connecting plate is located in the rubber tube and with the rubber tube is connected, the wire extend to in the rubber tube and with the connecting plate is connected, connector and rubber tube are connected to the protective sheath, the probe with the connecting plate is connected.

Can make things convenient for the probe to be connected with inside detection mechanism through solitary probe to conveniently provide the student and observe, further messenger's teaching is easier, and adopts transparent rubber can be more clear show inside structure and tie point, further messenger's student can be to more audio-visual understanding and study of temperature sensor.

In one possible embodiment, the housing and the cover plate are composed of a rubber layer and a glass layer, and the rubber layer is wrapped on the outer wall of the glass layer.

Through setting up rubber layer and glass layer not only can protect inside detecting element, can also be convenient for the student to observe the inside electronic component who arranges, make things convenient for teacher's explanation and teaching more, make the student need not rely on the imagination of oneself to know humidity transducer, further assurance student's study is convenient.

In a possible embodiment, the detection mechanism includes a display element, a connection pipe, a detection element, a protection pipe, and a pin, the display element is located in the cavity and connected to the housing, the connection pipe is connected to the display element, the detection element is connected to the connection pipe, the protection pipe penetrates through the housing and is connected to the housing, and the pin is located on an inner wall of the protection pipe and is connected to the protection pipe.

Can be convenient for measure and show the humidity that the probe detected through setting up detection mechanism, further make things convenient for the teacher to explain humidity transducer, further convenience helps the student to understand humidity transducer.

In a possible embodiment, the rubber tube and the protective sleeve are both made of transparent rubber.

The transparent rubber through rubber tube and protective sheath sets up can make things convenient for the student to observe the connection state and the connected mode of inner member, and further each subassembly of convenience student's mastering is located position and connected mode, rather than relying on teacher's explanation.

In one possible embodiment, the thickness of the glass and rubber layers is 0.5 to 1 mm.

The glass layer is made of insulating glass, the insulating glass is transparent, the rubber layer is made of transparent rubber, and the glass layer is protected from being broken after being collided.

In a possible embodiment, the connecting head can be plugged into the housing.

The split type arrangement is utilized to enable the students to be in a more intuitive connection mode and working state for connecting the probes, and further guarantee that the teaching of the teacher is facilitated.

In a possible embodiment, the fixing buckle can be clamped with the fixing rod, and the fixing buckle is clamped with the fixing rod to fix the rear cover plate relative to the shell.

The cover plate and the shell can be fixed by arranging the fixing buckle and the fixing rod so as to conveniently protect the internal components and further ensure the stability of internal elements.

Compared with the prior art, the application provides a humidity transducer is used in teaching with wire and probe, possesses following beneficial effect:

1. this application can make things convenient for the probe to be connected with inside detection mechanism through solitary probe to conveniently provide the student and observe, further messenger's teaching is easier, and adopts transparent rubber can more clear show inside structure and tie point, and further messenger student can be to more audio-visual understanding and study of temperature sensor.

2. This application not only can protect inside detecting element through setting up rubber layer and glass layer, can also be convenient for the student to observe the inside electronic component who arranges, makes things convenient for teacher's explanation and teaching more, makes the student need not rely on the imagination of oneself to know humidity transducer, and further assurance student's study is convenient.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

FIG. 1 is a front view of an instructional moisture sensor with leads and probes as provided herein;

FIG. 2 is a front cross-sectional view of an instructional moisture sensor with leads and probes as provided herein;

FIG. 3 is a bottom view of an instructional moisture sensor with leads and probes as provided herein;

fig. 4 is a cross-sectional view of a probe of an instructional moisture sensor with leads and a probe according to the present application.

Wherein: the probe comprises a shell 1, a probe 2, a fixing rod 3, a fixing buckle 4, a cover plate 5, a detection mechanism 6, a rubber layer 11, a glass layer 12, a connector 21, a lead 22, a protective sleeve 23, a rubber tube 24, a connecting plate 25, a probe 26, a display element 61, a connecting tube 62, a detection element 63, a protective tube 64 and a pin 65.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1-4, the present application provides a humidity sensor for teaching use with a lead and a probe: the utility model provides a humidity transducer is used in teaching with wire and probe, includes casing 1 and apron 5, and apron 5 is articulated with casing 1, and apron 5 articulates there is fixed the knot 4, and casing 1 is connected with dead lever 3, and casing 1 and apron 5 form the cavity, have detection mechanism 6 in the cavity, and casing 1 is connected with probe 2.

Specifically, as shown in fig. 4, the probe 2 includes a connector 21, a wire 22, a protective sleeve 23, a rubber tube 24, a connecting plate 25 and a probe 26, the connector 21 is connected to the housing 1, the wire 22 is connected to the connector 21, the protective sleeve 23 wraps the outer wall of the wire 22, the rubber tube 24 is connected to the protective sleeve 23, the connecting plate 25 is located in the rubber tube 24 and is connected to the rubber tube 24, the wire 22 extends into the rubber tube 24 and is connected to the connecting plate 25, the protective sleeve 23 connects the connector 21 and the rubber tube 24, and the probe 26 is connected to the connecting plate 25.

Can make things convenient for probe 26 to be connected with inside detection mechanism 6 through solitary probe 2 to conveniently provide the student and observe, further messenger's teaching is easier, and adopts transparent rubber can be more clear show inside structure and tie point, further messenger's student can be to more audio-visual understanding and study of temperature sensor.

Specifically, as shown in fig. 2, in one possible embodiment, the housing 1 and the cover plate 5 are composed of a rubber layer 11 and a glass layer 12, and the rubber layer 11 is wrapped on the outer wall of the glass layer 12.

Through setting up rubber layer 11 and glass layer 12 not only can protect inside detecting element 63, can also be convenient for the student to observe the inside electronic component who arranges, make things convenient for teacher's explanation and teaching more, make the student need not rely on the imagination of oneself to know humidity transducer, further assurance student's study is convenient.

Specifically, as shown in fig. 2, in one possible embodiment, the detection mechanism 6 includes a display element 61, a connecting pipe 62, a detection element 63, a protection pipe 64 and a pin 65, the display element 61 is located in the cavity and connected with the housing 1, the connecting pipe 62 is connected with the display element 61, the detection element 63 is connected with the connecting pipe 62, the protection pipe 64 penetrates through the housing 1 and is connected with the housing 1, and the pin 65 is located on the inner wall of the protection pipe 64 and is connected with the protection pipe 64.

Can be convenient for measure and show the humidity that probe 2 detected through setting up detection mechanism 6, further make things convenient for the teacher to explain humidity transducer, further convenience helps the student to understand humidity transducer.

Specifically, as shown in fig. 2, in one possible embodiment, the rubber tube 24 and the protective sleeve 23 are made of transparent rubber.

The transparent rubber arrangement of the rubber tube 24 and the protective sleeve 23 can facilitate students to observe the connection state and connection mode of the internal elements, and further facilitate students to master the positions and connection modes of the internal components instead of the teaching of a teacher.

Specifically, as shown in FIG. 2, in one possible embodiment, the glass layer 12 and the rubber layer 11 have a thickness of 0.5 to 1 mm.

The glass layer 12 is made of insulating glass, the insulating glass is transparent, and the rubber layer 11 is made of transparent rubber, so that the glass layer 12 is protected from being broken after being collided.

In particular, as shown in fig. 2, in one possible embodiment, the connection head 21 can be plugged into the housing 1.

The split type setting is utilized to enable the student to be capable of connecting the connecting mode and the working state of the probe 2 more visually, and further guarantee that the teaching of a teacher is facilitated.

Specifically, as shown in fig. 3, in one possible embodiment, the fixing buckle 4 can be clamped with the fixing rod 3, and the fixing buckle 4 is clamped with the fixing rod 3 to fix the rear cover plate 5 relative to the housing 1.

The cover plate 5 and the shell 1 can be fixed by arranging the fixing buckle 4 and the fixing rod 3 so as to conveniently protect internal components and further ensure the stability of internal elements.

In addition this application still provides a humidity transducer's for teaching use application method with wire and probe, when the teacher explains humidity transducer, only need open the joint of fixed knot 4 and dead lever 3, both can directly perceivedly let the student know humidity transducer's inside, and can independently pull down probe 2, further messenger student knows probe 2, when probe 2 inserts the place that needs to detect humidity, detecting element 63 can monitor the place that probe 26 touched, later feed back to display element 61 and carry out the demonstration of humidity.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.

Claims

1. A humidity sensor is used in teaching with wire and probe, includes casing (1) and apron (5), its characterized in that: the cover plate (5) is hinged with the shell (1), the cover plate (5) is hinged with a fixing buckle (4), the shell (1) is connected with a fixing rod (3), the shell (1) and the cover plate (5) form a cavity, a detection mechanism (6) is arranged in the cavity, and the shell (1) is connected with a probe (2);

probe (2) are including connector (21), wire (22), protective sheath (23), rubber tube (24), connecting plate (25) and probe (26), connector (21) with casing (1) is connected, wire (22) with connector (21) are connected, protective sheath (23) parcel is at wire (22) outer wall, rubber tube (24) with protective sheath (23) are connected, connecting plate (25) are located in rubber tube (24) and with rubber tube (24) are connected, wire (22) extend to in rubber tube (24) and with connecting plate (25) are connected, connector (21) and rubber tube (24) are connected in protective sheath (23), probe (26) with connecting plate (25) are connected.

2. The teaching moisture sensor of claim 1, wherein: the shell (1) and the cover plate (5) are composed of a rubber layer (11) and a glass layer (12), and the rubber layer (11) is wrapped on the outer wall of the glass layer (12).

3. The teaching moisture sensor of claim 2, wherein: detection mechanism (6) include display element (61), connecting pipe (62), detecting element (63), protection tube (64) and pin (65), display element (61) are located in the cavity and with casing (1) are connected, connecting pipe (62) with display element (61) are connected, detecting element (63) with connecting pipe (62) are connected, protection tube (64) run through casing (1) and with casing (1) are connected, pin (65) are located protection tube (64) inner wall and with protection tube (64) are connected.

4. The teaching moisture sensor of claim 3, wherein: the rubber tube (24) and the protective sleeve (23) are both made of transparent rubber.

5. The teaching moisture sensor of claim 4, wherein: the thickness of the glass layer (12) and the rubber layer (11) is 0.5-1 mm.

6. The teaching moisture sensor of claim 5, wherein: the connector (21) can be inserted into the shell (1).

7. The teaching moisture sensor of claim 6, wherein: the fixing buckle (4) can be connected with the fixing rod (3) in a clamping mode, and the fixing buckle (4) is connected with the fixing rod (3) in a clamping mode to form a rear cover plate (5) which is fixed relative to the shell (1).