CN220472697U - High temperature and humidity sensor with display - Google Patents

Abstract

The utility model discloses a high temperature and humidity sensor with display, which relates to the technical field of sensors and comprises a sensor body and a box body, wherein the box body comprises a limiting plate, a limiting groove is formed in one side of the limiting plate, a fixed rod is fixedly connected to the bottom end of the inside of the box body, a sliding rod is connected to the inside of the fixed rod in a sliding manner, and a squeezing block is fixedly connected to the bottom end of the sliding rod. According to the utility model, the spool and the two fixing blocks are wound up and down, when the sensing probe at one end of the spool falls, the spring elastically deforms and contracts to buffer the impact of the joint of the spool and the sensor body when the sensing probe falls, so that the risk of falling off of the spool from the sensor body is effectively reduced, and through the design of the falling-off preventing rope, a user can wind the falling-off preventing rope onto the wrist when holding the handle, and the risk of falling off the sensing probe from the hand of the user is effectively reduced.

Description

High temperature and humidity sensor with display

Technical Field

The utility model relates to the technical field of sensors, in particular to a high temperature and humidity sensor with a display.

Background

A temperature and humidity sensor is a sensor device equipped with humidity and heat sensitive elements, which can be used to measure temperature and humidity.

Among the prior art, as chinese patent CN219038069U discloses a, including spool, waterproof nut, temperature and humidity sensor module, split cover, waterproof connector, connecting pipe, first waterproof rubber ring, ventilative casing, waterproof rubber ring of second, waterproof ventilated membrane and protecgulum constitute, temperature and humidity sensor module establishes the left end at the spool, split cover is established on the right side of waterproof connector.

However, in the above patent, when the conduit is in a high temperature environment, the conduit is subject to the influence of high temperature and thus softened, if the probe in the hand of the user falls from the hand carelessly at this time, the conduit has no buffer structure because the conduit has no buffer structure when the falling height of the probe is the same as the length of the conduit due to the large mass of the probe, and the connection between the conduit and the sensor body has a risk of breakage, which is limited in use.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when the wire tube is influenced by high temperature and is softened due to the fact that the wire tube is in a high-temperature environment, if a probe in a hand of a user drops from the hand carelessly at the moment, the probe is large in mass, when the falling height of the probe is the same as the length of the wire tube, the wire tube does not have a buffer structure, the joint between the wire tube and a sensor body is broken, and limitation exists in use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a take high temperature and humidity sensor who shows, includes sensor body and box body, the box body includes the limiting plate, the spacing groove has been seted up to one side of limiting plate, the inside bottom fixedly connected with dead lever of box body, the inside sliding connection of dead lever has the slide bar, the bottom fixedly connected with extrusion piece of slide bar, the extrusion piece is located the inside of dead lever, extrusion piece and dead lever sliding connection, the internally mounted of dead lever has the spring, the spring is located between the inside bottom of dead lever and the extrusion piece, the top fixedly connected with dead lever of slide bar, the draw-in groove has been seted up at the middle part of dead lever, the top fixedly connected with anticreep piece of dead lever, the anticreep piece is located the top of extrusion piece.

Preferably, one side of the fixed block is in sliding connection with the limiting groove, a wire pipe is clamped in the clamping groove, and one end of the wire pipe is fixedly connected with the bottom end of the sensor body.

Preferably, the both sides fixedly connected with installation ear of sensor body, two the installation ear is located the middle part of sensor body both sides, two equal threaded connection has fixing bolt in the installation ear.

Preferably, a display screen is installed on one side of the sensor body, an adjusting button is fixedly connected to one side of the sensor body, and the adjusting button is located below the display screen.

Preferably, one end of the spool is provided with a handle, one end of the handle is fixedly connected with an inductive probe, and the spool penetrates through the handle and is fixedly connected with the inductive probe.

Preferably, an anti-falling rope is rotatably connected between the upper end and the lower end of the handle.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the spool and the two fixing blocks are wound up and down, when the sensing probe at one end of the spool falls, the spring is elastically deformed and contracted to buffer the impact of the joint of the spool and the sensor body when the sensing probe falls, so that the risk of falling off of the spool from the sensor body is effectively reduced.

2. According to the utility model, through the design of the anti-falling rope, a user can wind the anti-falling rope onto the wrist when holding the handle, so that the risk of falling off the sensing probe from the hand of the user is effectively reduced.

Drawings

Fig. 1 is a schematic perspective view of a high temperature and humidity sensor with display according to the present utility model;

fig. 2 is a schematic diagram showing the positional relationship of a spool with a high temperature and humidity sensor in a box according to the present utility model;

FIG. 3 is a schematic diagram showing the connection relationship between a fixed block and a limiting plate of a high temperature and humidity sensor with display;

fig. 4 is a schematic diagram showing an internal structure of a fixing rod of a high temperature and humidity sensor with display according to the present utility model.

Legend description: 1. a sensor body; 11. a mounting ear; 12. a fixing bolt; 13. a display screen; 14. an adjustment button; 2. a case body; 21. a limiting plate; 22. a limit groove; 23. a fixed block; 24. a clamping groove; 25. a slide bar; 26. extruding a block; 27. a fixed rod; 28. an anti-falling block; 29. a spring; 3. a conduit; 31. a handle; 32. an inductive probe; 33. an anti-falling rope.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples

As shown in fig. 1-4, the utility model provides a high temperature and humidity sensor with display, which comprises a sensor body 1 and a box body 2, wherein the box body 2 comprises a limiting plate 21, a limiting groove 22 is formed in one side of the limiting plate 21, a fixing rod 27 is fixedly connected to the bottom end of the inside of the box body 2, a sliding rod 25 is slidably connected to the inside of the fixing rod 27, an extrusion block 26 is fixedly connected to the bottom end of the sliding rod 25, the extrusion block 26 is positioned in the inside of the fixing rod 27, the extrusion block 26 is slidably connected with the fixing rod 27, a spring 29 is arranged in the inside of the fixing rod 27, the spring 29 is positioned between the bottom end of the inside of the fixing rod 27 and the extrusion block 26, a fixing block 23 is fixedly connected to the top end of the sliding rod 25, a clamping groove 24 is formed in the middle of the fixing block 23, a drop-preventing block 28 is fixedly connected to the top end of the fixing rod 27, and the drop-preventing block 28 is positioned above the extrusion block 26.

The specific setting and effect of this embodiment are put specifically into detail below, because of the bottom fixedly connected with dead lever 27 of box body 2, and slide bar 25 is located the inside of dead lever 27 and dead lever 27 sliding connection, because of the internally mounted of dead lever 27 has spring 29 and spring 29 is located between the inside bottom of extrusion piece 26 and dead lever 27, and the bottom fixed connection of extrusion piece 26 and slide bar 25, spool 3 passes through draw-in groove 24 joint in one side of fixed block 23, because of the diameter of draw-in groove 24 slightly is less than the diameter of spool 3, interference fit between spool 3 and the draw-in groove 24, because of the inside at box body 2 is installed to two fixed blocks 23 upside down, so the inductive probe 32 of spool 3 one end carelessly takes place to drop when using, spool 3 can extrude fixed block 23, fixed block 23 receives the back, can drive slide bar 25 in dead lever 27, the extrusion piece 26 of this moment bottom fixed connection can extrude spring 29, can take place elastic deformation and then after the extrusion piece 26 receives extrusion piece 29 to take place elastic deformation shrink, spring 29 takes place elastic shrinkage can drop the inductive probe 32 and produce the body that drops 3 and the body that the impact sensor 1 of spool 1 has been connected, the risk of 1 has been effectively reduced, spool 1 has been dropped from the body that has been protected.

Examples

As shown in fig. 1-4, one side of the fixed block 23 is slidably connected with the limiting groove 22 in the limiting groove 22, a wire tube 3 is clamped in the clamping groove 24, one end of the wire tube 3 is fixedly connected with the bottom end of the sensor body 1, two sides of the sensor body 1 are fixedly connected with mounting lugs 11, two mounting lugs 11 are positioned in the middle of two sides of the sensor body 1, fixing bolts 12 are connected with the two mounting lugs 11 in a threaded manner, a display screen 13 is mounted on one side of the sensor body 1, an adjusting button 14 is fixedly connected with one side of the sensor body 1, the adjusting button 14 is positioned below the display screen 13, a handle 31 is arranged at one end of the wire tube 3, an inductive probe 32 is fixedly connected with one end of the handle 31, the wire tube 3 passes through the handle 31 and the inductive probe 32 to be fixedly connected, and an anti-falling rope 33 is rotationally connected between the upper end and the lower end of the handle 31.

The effect that its whole embodiment reaches is, fix and install sensor body 1 through two installation ears 11 and fixing bolt 12, handle 31 is used for user's gripping, sensing probe 32 is used for carrying out the detection of temperature and humidity to the environment that needs to detect, because fixed block 23 and the limiting plate 21 in box body 2 inside sliding connection, can play the supporting role to fixed block 23, make slide bar 25 more stable when the fixed rod 27 in box body 2 slides, the anti-drop rope 33 of handle 31 one side installation is used for the user when holding handle 31, with anti-drop rope 33 cover on user's wrist, because anti-drop rope 33 has elasticity, can reduce the risk that sensing probe 32 dropped from user's hand when putting on user's wrist.

The application method and the working principle of the device are as follows: before the user uses, whether the device is damaged, confirm that the device is damaged earlier, fix and install sensor body 1 through two installation ears 11 and fixing bolt 12, handle 31 is used for the user to hold, inductive probe 32 is used for carrying out the detection of temperature and humidity to the environment that needs to detect, because fixed block 23 and the limiting plate 21 sliding connection in box body 2 inside, so can play the supporting role to fixed block 23, make slide bar 25 more stable when sliding in the dead lever 27 of box body 2 inside, the anti-drop rope 33 of handle 31 one side installation is used for the user when holding handle 31, with anti-drop rope 33 cover on user's wrist, in order to reduce the risk that inductive probe 32 drops from the user's hand, when the inductive probe 32 in the user's hand drops carelessly, impact that the junction of spool 3 and sensor body 1 produced when the inductive probe 32 drops can be buffered to spring 29.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a take high temperature and humidity sensor of demonstration which characterized in that: including sensor body (1) and box body (2), box body (2) are including limiting plate (21), spacing groove (22) have been seted up to one side of limiting plate (21), inside bottom fixedly connected with dead lever (27) of box body (2), inside sliding connection of dead lever (27) has slide bar (25), the bottom fixedly connected with extrusion piece (26) of slide bar (25), extrusion piece (26) are located the inside of dead lever (27), extrusion piece (26) and dead lever (27) sliding connection, internally mounted of dead lever (27) has spring (29), spring (29) are located between the inside bottom of dead lever (27) and extrusion piece (26), the top fixedly connected with dead lever (23) of slide bar (25), draw-in groove (24) have been seted up at the middle part of dead lever (23), the top fixedly connected with anti-disengaging block (28) of dead lever (27), anti-disengaging block (28) are located the top of extrusion piece (26).

2. The high temperature and humidity sensor with display according to claim 1, wherein: one side of the fixed block (23) is in sliding connection with the limiting groove (22) in the limiting groove (22), a wire tube (3) is clamped in the clamping groove (24), and one end of the wire tube (3) is fixedly connected with the bottom end of the sensor body (1).

3. The high temperature and humidity sensor with display according to claim 1, wherein: the sensor is characterized in that mounting lugs (11) are fixedly connected to two sides of the sensor body (1), the two mounting lugs (11) are located in the middle of two sides of the sensor body (1), and fixing bolts (12) are connected in the two mounting lugs (11) in a threaded mode.

4. The high temperature and humidity sensor with display according to claim 1, wherein: one side of the sensor body (1) is provided with a display screen (13), one side of the sensor body (1) is fixedly connected with an adjusting button (14), and the adjusting button (14) is positioned below the display screen (13).

5. The high temperature and humidity sensor with display according to claim 2, wherein: one end of the spool (3) is provided with a handle (31), one end of the handle (31) is fixedly connected with an inductive probe (32), and the spool (3) penetrates through the handle (31) and is fixedly connected with the inductive probe (32).

6. The high temperature and humidity sensor with display according to claim 5, wherein: an anti-falling rope (33) is rotatably connected between the upper end and the lower end of the handle (31).