CN210774165U

CN210774165U - Temperature and humidity detection instrument with waterproof heat dissipation effect

Info

Publication number: CN210774165U
Application number: CN201921846579.8U
Authority: CN
Inventors: 石万里; 谢智强
Original assignee: Henan Shiyou Information Technology Co ltd
Current assignee: Henan Shiyou Information Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-16
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a temperature and humidity detecting instrument with waterproof and heat dissipation effects, which comprises a shell and a detecting device, wherein the detecting device is arranged inside the shell, and the detecting end of the detecting device penetrates through the bottom surface of the shell and extends to the bottom of the shell; through setting up the baffle, have good waterproof and diathermanous effect, through setting up waterproof layer and cotton wadding layer, have good effect of absorbing water, can accomplish the effect of keeping off the rain to different heat dissipation degree or equidirectional through setting up the weather shield, hold between the fingers the groove through setting up, make things convenient for holding between the fingers of user of service personnel hand to hold.

Description

Temperature and humidity detection instrument with waterproof heat dissipation effect

Technical Field

The utility model belongs to the detector field particularly, relates to a temperature and humidity measurement instrument with waterproof radiating effect.

Background

The temperature and humidity detector adopts a combination of elements of a Swiss Shengshi Ruien digital temperature and humidity sensor SHT11, ensures that the full-range analog output linearity is good, the full-range precision is high, the stability is strong, the consistency is good, the service life is long, the long-distance transmission is not distorted, the response speed is high, the humidity test has temperature compensation, and temperature and humidity signals are synchronously sampled.

Most of the existing temperature and humidity detection instruments are portable instruments, the size of the existing temperature and humidity detection instruments is small, the detection ends are directly inserted into the ground when the existing temperature and humidity detection instruments are used, and when the existing temperature and humidity detection instruments are exposed to rain or hot weather, the existing temperature and humidity detection instruments are easily damaged due to high temperature or water inflow.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a temperature and humidity measurement instrument with waterproof radiating effect, including casing and detection device, detection device installs the inside at the casing, detection device's sense terminal runs through the bottom surface of casing and extends to the bottom of casing, the bottom cover of casing surface is equipped with umbelliform limiting plate, four thermovents have been seted up to the surface of casing, and every thermovent department all is equipped with rain-sheltering mechanism, the inside of casing is equipped with waterproofing mechanism.

Further, rain-proof mechanism includes that four groups are located four inside weather shield subassemblies of thermovent respectively, every group the weather shield that the equal distance of weather shield subassembly was arranged, and the quantity of the inside weather shield of every group weather shield subassembly is greater than four, every the weather shield is articulated through the inner wall of round pin axle and four thermovents respectively, and every weather shield can be to the thermovent outside rotation maximum angle for ninety degrees.

Furthermore, each group of rain shield component is provided with a linkage rod, and the linkage rods are respectively hinged with each rain shield inside the four groups of rain shield components through pins.

Further, waterproofing mechanism includes waterproof layer and baffle, detection device's outside cover is equipped with the baffle, the outside cover of baffle is equipped with the waterproof layer.

Furthermore, the waterproof layer is made of water-absorbent resin materials, and the partition plate is made of multiple layers of tinfoil.

Furthermore, a cotton wool layer is filled between the waterproof layer and the shell.

Further, arc pinching grooves are formed in the top ends of the left side face and the right side face of the shell.

Compared with the prior art, the utility model following beneficial effect has:

(1) a temperature and humidity measurement instrument with waterproof radiating effect, make detecting instrument have good heat dissipation and waterproof effect, prevent that detecting instrument is inside to arouse the damage because of overheated or too moist.

(2) A temperature and humidity measurement instrument with waterproof radiating effect, through setting up the baffle, have good waterproof and diathermanous effect, through setting up waterproof layer and cotton wadding layer, have good effect of absorbing water, can accomplish the effect of keeping off the rain to different heat dissipation degree or equidirectional through setting up the weather shield, hold between the fingers the groove through setting up, make things convenient for holding between the fingers of user's hand to hold.

To sum up, the utility model discloses special structure, it has above-mentioned a great deal of advantage and practical value to do not see in like product that similar method is published or is used and really belongs to the innovation, produced well-used and practical effect, had the multinomial efficiency of promoting than current technique, thereby comparatively be suitable for the practicality, and have extensive industrial value.

Drawings

Fig. 1 is a front view of the housing of the present invention.

Fig. 2 is a sectional view of the housing of the present invention.

In the figure: the device comprises a shell 1, a limiting plate 2, a detection device 3, a heat dissipation port 4, a rain shield 5, a linkage rod 6, a waterproof layer 7, a partition plate 8, a cotton wool layer 9 and a pinching groove 10.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the device are given in the figures. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

As shown in fig. 1-2, the present embodiment provides a temperature and humidity measuring apparatus with waterproof and heat dissipation effects, which includes a housing 1 and a detecting device 3, wherein the type of the detecting device 3 can be determined according to the requirement, and will not be described herein. The arc-shaped holding grooves 10 are formed in the top ends of the left side surface and the right side surface of the shell 1, and the holding of hands of users is facilitated. Detection device 3 installs in casing 1's inside, and detection device 3's sense terminal runs through casing 1's bottom surface and extends to casing 1's bottom, and the bottom cover of casing 1 surface is equipped with umbelliform limiting plate 2, prevents that user from inserting the soil when, and casing 1 inserts too deeply, has good rain effect of separating simultaneously, prevents that the rainwater from producing the influence to detection device's sense terminal. Four thermovents 4 have been seted up to the surface of

casing

1, and 4 departments of every thermovent all are equipped with rain-proof mechanism, and the inside of casing 1 is equipped with waterproofing mechanism.

The rain shielding mechanism comprises four groups of rain shielding plate assemblies respectively positioned inside the four heat radiating ports 4, and a filter screen is arranged inside each heat radiating port 4 to prevent foreign matters from entering the shell 1. The rain baffles 5 are arranged in each group of rain baffle assemblies at equal distances, and the number of the rain baffles 5 in each group of rain baffle assemblies is more than four. Every weather shield 5 is articulated with the inner wall of four thermovents 4 through the round pin axle respectively, and every weather shield 5 can be to the thermovents 4 outside rotation maximum angle for ninety degrees, guarantees the nature of keeping off the rain of weather shield 5, and the round pin axle here is great with the frictional force between each weather shield 5, under the effect that does not have the external force, can not produce the rotation along with the gravity of weather shield 5. Each group of rain shield assembly is provided with a linkage rod 6, and the four linkage rods 6 are respectively hinged with each rain shield 5 inside the four groups of rain shield assemblies through pins, so that each rain shield 5 can be controlled more conveniently.

Waterproof mechanism includes waterproof layer 7 and baffle 8, and detection device 3's outside cover is equipped with baffle 8, and the outside cover of baffle 8 is equipped with waterproof layer 7. The waterproof layer 7 is made of water-absorbent resin material, and the water-absorbent resin is a novel functional polymer material. It has high water absorbing function of absorbing several hundred to several thousand times of water and excellent water maintaining performance, and once water is expanded to form hydrogel, water may be evaporated at high temperature. The partition 8 is made of a plurality of layers of tinfoil, which has good thermal conductivity and good water resistance. A cotton wool layer 9 is filled between the waterproof layer 7 and the shell 1, and when the interior of the shell 1 is too humid, the cotton wool layer plays a role in assisting water absorption.

In the temperature and humidity detecting instrument with waterproof and heat dissipation effects, the detecting device 3 is communicated with the mobile power supply and the switch is opened, when the instrument is used, a user holds the holding groove 10 with hands, the detecting end at the bottom of the detecting device 3 is inserted into soil to be detected for detection, the limiting plate 2 is limited to prevent the inserting depth from being too deep and not being easily taken out, when heat dissipation is needed, the user pushes the linkage rod 6 upwards to enable each hinged rain shield 5 and the four heat dissipation ports 4 to form a 90-degree included angle, so that the ventilation degree inside the shell 1 is increased, the heat dissipation effect is increased, when rain shielding is needed, the linkage rod 6 is pulled downwards to enable each hinged rain shield 5 to be respectively positioned inside the four heat dissipation ports 4, so that the heat dissipation ports 4 are in a relatively closed state to prevent rainwater from permeating, when rainwater permeates into the inside the shell 1, the waterproof layer 7 and the cotton wadding layer 9 perform water absorption work, the baffle 8 carries out the isolation of rainwater, prevents that detection device 3 from damaging by weing, and along with the heat that weather is clear and detection device 3 produced, evaporates the inside rainwater of waterproof layer 7 and cotton wadding layer 9 for next waterproof work.

It should be noted that the structure of the present invention can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, which is performed by a person skilled in the art using the contents of the present invention and the accompanying drawings, is included in the protection scope of the present invention.

Claims

1. The utility model provides a temperature and humidity measurement instrument with waterproof radiating effect, includes casing (1) and detection device (3), its characterized in that: the inside at casing (1) is installed in detection device (3), the sense terminal of detection device (3) runs through the bottom surface of casing (1) and extends to the bottom of casing (1), the bottom cover of casing (1) surface is equipped with umbelliform limiting plate (2), four thermovents (4) have been seted up to the surface of casing (1), and every thermovent (4) department all is equipped with rain-sheltering mechanism, the inside of casing (1) is equipped with waterproofing mechanism.

2. The temperature and humidity detecting instrument with waterproof and heat dissipating effects as claimed in claim 1, wherein: the rain shielding mechanism comprises four rain shielding plate assemblies which are respectively positioned inside four heat dissipation ports (4), each rain shielding plate assembly comprises rain shielding plates (5) which are arranged at equal distances, the number of the rain shielding plates (5) inside each rain shielding plate assembly is larger than four, every rain shielding plate (5) is hinged to the inner walls of the four heat dissipation ports (4) through hinge pins respectively, and the maximum angle of rotation of every rain shielding plate (5) to the outside of the heat dissipation ports (4) is ninety degrees.

3. The temperature and humidity detecting instrument with waterproof and heat dissipating effects as claimed in claim 2, wherein: every group department of the rain shield assembly all is equipped with a gangbar (6), four gangbar (6) are articulated through the pin with every rain shield (5) of four groups of inside rain shield assemblies respectively.

4. The temperature and humidity detecting instrument with waterproof and heat dissipating effects as claimed in claim 1, wherein: waterproof mechanism includes waterproof layer (7) and baffle (8), the outside cover of detection device (3) is equipped with baffle (8), the outside cover of baffle (8) is equipped with waterproof layer (7).

5. The temperature and humidity detecting instrument with waterproof and heat dissipating effects as claimed in claim 4, wherein: the waterproof layer (7) is made of water-absorbent resin materials, and the partition plate (8) is made of multiple layers of tinfoil.

6. The temperature and humidity detecting instrument with waterproof and heat dissipating effects as claimed in claim 5, wherein: and a cotton wadding layer (9) is filled between the waterproof layer (7) and the shell (1).

7. The temperature and humidity detecting instrument with waterproof and heat dissipating effects as claimed in claim 1, wherein: arc pinching grooves (10) are formed in the top ends of the left side face and the right side face of the shell (1).