CN211452430U

CN211452430U - Indoor temperature and humidity detection device

Info

Publication number: CN211452430U
Application number: CN201922472978.9U
Authority: CN
Inventors: 苗晓旭; 冯越
Original assignee: Tianjin Hengshunsheng Safety Technology Consulting Co ltd
Current assignee: Tianjin Hengshunsheng Safety Technology Consulting Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-08
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an indoor temperature and humidity detection device in the technical field of temperature and humidity detection, which comprises an outer shell, the outer shell can be placed on a matched support which can be fixed on a wall, a display screen is arranged on a panel of the outer shell, a wire casing is arranged on the side edge of the outer shell, a storage bin is arranged at the bottom of the outer shell, a detection end is arranged in the storage bin, the detection end can be inserted in the storage bin, the main body of the device is convenient to be inserted and placed on the support, when the temperature and humidity detection of a specific area is carried out, the detection end is taken out from the storage bin at the bottom of the outer shell body and is matched with the connecting line, the temperature and humidity detection can be carried out in a narrow and small area by the detection end head which can be placed in the detection end head, and the detection end head can be clamped in a storage bin after use and is more portable.

Description

Indoor temperature and humidity detection device

Technical Field

The utility model relates to a temperature and humidity measurement technical field specifically is an indoor temperature and humidity detection device.

Background

Temperature and humidity sensors are widely applied to the aspects of industry, agriculture, meteorology, medical treatment, daily life and the like, and particularly, along with the development of scientific technology, the detection and control of humidity are more and more emphasized by people and a large amount of research and development work is carried out. In general, an ideal temperature and humidity sensor has a characteristic requirement of being suitable for use in a wide temperature and humidity range.

Along with the improvement of the living standard of a home, the environmental temperature and humidity of an air conditioner and a heater are particularly emphasized, a temperature and humidity detector is an accurate measuring instrument for measuring temperature and humidity through a temperature and humidity sensor, the application range is wide, and the existing temperature and humidity detector usually performs numerical display on a screen after detecting the temperature and the humidity.

The existing temperature and humidity monitoring instruments are generally directly hung on a wall, the specific measurement in a certain area is affected by the position of a space and the size of the space when the temperature and humidity monitoring instruments are taken out, fixed temperature and humidity measuring equipment is not portable to take and place, sundries are easy to enter the detection end of the temperature and humidity measuring instrument, and the extension and the taking are inconvenient to carry out the numerical value detection in the specific area.

Based on this, the utility model designs an indoor temperature and humidity detection device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor temperature and humidity detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor temperature and humidity detection device comprises an outer shell, wherein the outer shell can be placed on a supporting seat, the supporting seat can be fixed on a wall, a display screen is arranged on a panel of the outer shell, a wire groove is formed in the side edge of the outer shell, a storage bin is arranged at the bottom of the outer shell, a detection end is placed in the storage bin and can be plugged in the storage bin, the detection end can be taken out for detection, a collection cavity is arranged in the detection end, a temperature and humidity sensor is arranged in the collection cavity and is connected with a main board through a connecting wire, the main board displays a sensor signal in real time through the display screen after processing, the connecting wire can be placed in the wire groove, the wire groove penetrates through the top of the outer shell, a buffer seat is installed on the supporting seat, a clamping groove is formed in the buffer seat, and a clamping button is installed at the rear side of, the clamping button can be clamped into the clamping groove to be locked, and an extrusion plate for clamping the clamping button is further arranged in the buffer seat.

Preferably, a battery compartment is further arranged on the panel of the outer shell, and a battery in the battery compartment supplies power to the mainboard.

Preferably, the two sides of the detection end are provided with limit strips, the inner side of the storage bin is provided with limit grooves, and the detection end is clamped in the limit grooves through the limit strips to be fixed.

Preferably, the outer side of the collection cavity is provided with a metal protective net cover.

Preferably, the type of the temperature and humidity sensor is DHT 11.

Preferably, the draw-in groove comprises circular slot and bar groove, the card button penetrates by the circular slot, locks the joint in the bar groove.

Preferably, the rear side of the extrusion plate is provided with a spring in an arrangement mode, and the spring enables the extrusion plate to tightly clamp the clamping button.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the equipment main part is convenient for peg graft and is placed on the support, the cooperation draw-in groove of card button locks, be convenient for in time take out the use with equipment, when carrying out specific area's humiture detection, to detect the end and take out in the storage compartment of shell body bottom, the cooperation connecting wire, make and detect the end and can prolong, it can place and carry out humiture detection in comparatively narrow and small region to detect the end, can the joint accomodate in the storage compartment after the use, it is more portable, outside debris get into the collection chamber is avoided in the setting of metal protection screen panel, avoid causing the influence to temperature and humidity sensor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a drawing showing the state of the detection end of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a schematic view of the structure of the buffer seat of the present invention;

FIG. 5 is an enlarged view of part A of the present invention;

fig. 6 is an electrical connection diagram of the control module of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-outer shell, 2-support, 3-display screen, 4-battery compartment, 5-storage compartment, 6-detection end, 7-limiting groove, 8-limiting strip, 9-wire groove, 10-connecting wire, 11-collection cavity, 12-metal protective mesh enclosure, 13-buffer seat, 14-clamping groove, 15-clamping button, 16-extrusion plate and 17-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an indoor temperature and humidity detection device, includes shell body 1, and shell body 1 can be placed on supporting support 2, and support 2 can be fixed on the wall, is provided with display screen 3 on shell body 1's the panel, has seted up wire casing 9 on shell body 1's the side, and shell body 1's bottom is provided with storage compartment 5, has placed detection end 6 in the storage compartment 5, and detection end 6 can insert in storage compartment 5, and detection end 6 can take out and detect.

Detect end 6 for carrying out combination installation's casing, the mounting means can be multiple current mode such as screw fixation, be provided with in the detection end 6 and gather chamber 11, gather 11 internally mounted in chamber and have temperature and humidity sensor, temperature and humidity sensor passes through connecting wire 10 and connects the mainboard, and the mainboard shows through display screen 3 in real time after to sensor signal processing, the both sides of detection end 6 are provided with spacing 8, spacing groove 7 has been seted up to the inboard of storage compartment 5, detection end 6 is fixed in spacing groove 7 through 8 joints of spacing, make 6 skin parallel inserts of detection end and fix in storage compartment 5.

The temperature and humidity sensor is made of DHT11, DHT11 adopts a single-wire serial interface, only a proper pull-up resistor is needed to be added, and the signal transmission distance can reach more than 20 meters, so that the temperature and humidity sensor becomes the best choice for various even the most harsh application occasions.

The outside in collection chamber 11 is provided with metal protection screen 12, and metal protection screen 12 avoids outside debris to get into.

Connecting wire 10 can be placed in wire casing 9, and wire casing 9 is penetrated by the top of shell body 1, installs buffer seat 13 on the support 2, has seted up draw-in groove 14 in the buffer seat 13, and the rear side of shell body 1 is installed and is blocked button 15, blocks and locks in button 15 can block into draw-in groove 14, still is provided with in the buffer seat 13 and carries out the stripper plate 16 of chucking to blocking button 15.

Draw-in groove 14 comprises circular slot and bar groove, and card button 15 penetrates by the circular slot, locks the joint in the bar groove, and the rear side of stripper plate 16 is arranged and is installed spring 17, and spring 17 provides thrust, and spring 17 makes 16 chucking card buttons 15 of stripper plate, and card button 15 card is gone into in the circular slot, and in the preceding tip card of card button 15 advances the bar groove after the promotion downwards, card button 15 obtained fixedly in draw-in groove 14 under 16's extrusion.

Still be provided with battery compartment 4 on the panel of shell body 1, the battery in the battery compartment 4 supplies power to the mainboard.

One specific application of this embodiment is: during operation equipment is hung on the wall, and the battery in battery compartment 4 supplies power to the mainboard, gathers the temperature and humidity sensor in the chamber 11 inside and detects the temperature and humidity in the outside air, and DHT11 is as temperature and humidity sensor, and it uses dedicated digital module collection technique and temperature and humidity sensing technique, ensures that the product has high reliability and excellent long-term stability. The sensor comprises a resistance-type humidity sensing element and an NTC temperature measuring element, the sensor is connected with a high-performance singlechip in a mainboard through a connecting wire 10, the numerical values of temperature and humidity are displayed on a display screen 3 after signal processing of the mainboard, and the display 3 can also display time; carry out the humiture detection of specific region, separate shell body 1 from support 2, will detect end 6 and push out from storage compartment 5, pull out from wire casing 9 connecting wire 10, (wire casing 9 be convenient for taking in of connecting wire 10, more pleasing to the eye practicality) make detect end 6 can place and carry out the humiture detection at specific region, metal protective screen panel 12 protects gathering chamber 11, avoids temperature and humidity sensor direct contact external environment, avoids the entering of debris.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an indoor temperature and humidity detection device, includes shell body (1), its characterized in that: the detection device is characterized in that the outer shell (1) can be placed on a supporting support (2), the support (2) can be fixed on a wall, a display screen (3) is arranged on a panel of the outer shell (1), a wire groove (9) is formed in the side edge of the outer shell (1), a storage bin (5) is arranged at the bottom of the outer shell (1), a detection end (6) is placed in the storage bin (5), the detection end (6) can be plugged in the storage bin (5), the detection end (6) can be taken out for detection, a collection cavity (11) is arranged in the detection end (6), a temperature and humidity sensor is arranged in the collection cavity (11), the temperature and humidity sensor is connected with a mainboard through a connecting wire (10), the mainboard displays a sensor signal after processing through the display screen (3) in real time, and the connecting wire (10) can be placed in the wire groove (9), wire casing (9) are penetrated by the top of shell body (1), install buffer seat (13) on support (2), draw-in groove (14) have been seted up in buffer seat (13), card button (15) are installed to the rear side of shell body (1), it locks in draw-in groove (14) to block button (15) can block, still be provided with in buffer seat (13) and carry out chucking stripper plate (16) to blocking button (15).

2. The indoor temperature and humidity detection device according to claim 1, wherein: still be provided with battery compartment (4) on the panel of shell body (1), the battery in battery compartment (4) supplies power to the mainboard.

3. The indoor temperature and humidity detection device according to claim 1, wherein: the both sides of detecting end (6) are provided with spacing (8), spacing groove (7) have been seted up to the inboard of storage compartment (5), detect end (6) and fix in spacing groove (7) through spacing (8) joint.

4. The indoor temperature and humidity detection device according to claim 1, wherein: and a metal protective net cover (12) is arranged on the outer side of the collection cavity (11).

5. The indoor temperature and humidity detection device according to claim 1, wherein: the type of the temperature and humidity sensor is DHT 11.

6. The indoor temperature and humidity detection device according to claim 1, wherein: draw-in groove (14) comprise circular slot and bar groove, card button (15) penetrate by the circular slot, lock the joint in the bar groove.

7. The indoor temperature and humidity detection device of claim 6, wherein: and springs (17) are arranged at the rear side of the extrusion plate (16), and the springs (17) enable the extrusion plate (16) to tightly clamp the clamping buttons (15).