CN213120644U

CN213120644U - Intelligent temperature and humidity sensor

Info

Publication number: CN213120644U
Application number: CN202021845482.8U
Authority: CN
Inventors: 刘明平
Original assignee: Hunan Fangyan Semiconductor Co ltd
Current assignee: Hunan Fangyan Semiconductor Co ltd
Priority date: 2020-08-30
Filing date: 2020-08-30
Publication date: 2021-05-04
Anticipated expiration: 2030-08-30

Abstract

The utility model relates to the field of electronic information, in particular to a sensor device, which comprises a temperature and humidity sensor, wherein the outer side of the temperature and humidity sensor is fixedly connected with a mounting plate, the top end surface of the mounting plate is rotatably connected with a handle, the handle penetrates through the mounting plate, the front end surface of the temperature and humidity sensor is fixedly connected with a cleaning plate, and the inner side of the left end surface of the cleaning plate is fixedly connected with a micro motor, in the utility model, through the arranged handle, a threaded shaft and the cleaning plate, when in installation, the threaded shaft is driven to rotate by rotating the handle, the threaded shaft rotates to drive a push plate and a first hole to move, the first hole, a second hole and a sucker are staggered, an air inlet channel of the sucker is closed, the sucker is extruded by pressing the temperature and humidity sensor, the temperature and humidity sensor can be firmly adsorbed and fixed on a wall, the temperature and humidity sensor, the installation process is simple and convenient, and time and labor are saved.

Description

Intelligent temperature and humidity sensor

Technical Field

The utility model relates to an electronic information technical field specifically is intelligent temperature and humidity sensor.

Background

The appearance of electronic information is closely related to the rapid development of computer technology, communication technology and high-density storage technology and the wide application in various fields, and when the field environment detection is carried out through the electronic information technology, the intelligent temperature and humidity sensor is a commonly used temperature measuring element.

The intelligent temperature and humidity sensor on the market can cause interference to the operation of remote signal transmission as the inclination deviation phenomenon of the antenna of the signal transmission component when the acquisition operation of the temperature and humidity of the field environment is realized, and the protrusion of the positioning component is arranged so as to increase the space occupation area of the whole sensor when the positioning component is not convenient to store.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence temperature and humidity sensor to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an intelligent temperature and humidity sensor comprises a monitoring shell, wherein a display screen is arranged at the upper end of the front side of the monitoring shell, heat dissipation openings are formed in the two side positions of the front side of the monitoring shell, a temperature and humidity probe is fixedly installed at the bottom of the monitoring shell, a control chip is arranged in the monitoring shell, a positioning frame is fixed on one side of the top of the monitoring shell, a transmission antenna is inserted in the positioning frame in a matching manner, a movable groove is formed under the bottom of the positioning frame, a limiting plate is fixed in the movable groove, the movable groove is fixedly connected with the monitoring shell through one-time cutting, the limiting plate is movably connected with the transmission antenna through a hinged connecting shaft, a left positioning plate is arranged at one side position of the monitoring shell, a right positioning plate is installed at the other side position of the left positioning plate, and an inner groove is formed in the reverse side of the monitoring shell through one-, and the inside of built-in groove embeds there is the rectangle pole, the middle part rigidity of rectangle pole has left reference column, inside one side of built-in groove is fixed with right reference column, the upper and lower both ends position of rectangle pole all agrees with the interlude and has had the guide arm, and the outer end of guide arm agrees with and has cup jointed first spring, fixed connection between one side of first spring and the outer wall of guide arm, positioning frame's internally mounted has the snap ring, and the bottom of snap ring is fixed with the quarter butt, the outer wall of quarter butt agrees with and has cup jointed the second spring, and fixed connection between the one end of second spring and positioning frame's the inner wall.

Preferably, the monitoring shell is connected with the display screen through the internally arranged conjunction groove body, and one end of the display screen is electrically connected with one end of the control chip.

Preferably, mutually perpendicular between humiture probe and the monitoring casing, and electric connection between the one end of humiture probe and the one end of control chip, control chip passes through transmission antenna and remote terminal remote connection.

Preferably, the positioning frame is internally provided with a snap ring of which the shape is a semi-ring structure, the inner surface of the snap ring is mutually attached to the outer surface of the transmission antenna, the bottom of the snap ring is fixedly connected with the top of the second spring, and the snap ring forms an elastic structure through the connection of the short rod and the second spring.

Preferably, the shape is identical between the outer end of left side locating plate and the inner of built-in groove, and one side of left side locating plate and one side fixed connection of rectangular rod, fixed connection between one side of rectangular rod and the one end of first spring, and the rectangular rod passes through the connection constitution elastic construction of guide arm and first spring, the middle part of rectangular rod is equipped with the left reference column that the appearance is cylindrical structure, and left reference column passes through the elastic lantern ring and right reference column fixed connection.

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

1. in the utility model, after the transmission antenna is adjusted to be in a vertical state, the transmission antenna, the short rod, the snap ring and the second spring are just inserted into the snap ring with a semi-ring structure in a group of shapes, and then the short rod after being subjected to the rebound effect generated by the second spring carries the snap ring to realize elastic clamping on the transmission antenna by utilizing the shape-matched setting, thereby positioning the transmission antenna adjusted to be in a vertical state and avoiding the interference to the whole signal transmission operation caused by the inclination of the transmission antenna in the later period;

2. the utility model discloses in, built-in groove through setting up, left reference column, right reference column, first spring, left side locating plate and rectangle pole, combine under the cavity cooperation in built-in groove, left side locating plate after receiving the traction is overcoming the rebound effect back that first spring produced through the rectangle pole, left side locating plate is agreed with the inside of pushing built-in groove, until cup jointing the elastic lantern ring simultaneously behind the outer end of left reference column and right reference column, the operation of accomodating of controlling the locating plate body can be accomplished, when reducing the space area of whole sensor effectively, also make things convenient for the packing operation that the later stage goes on.

Drawings

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

FIG. 2 is a schematic view of the structure of the built-in groove of the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-monitoring shell, 2-display screen, 3-heat dissipation opening, 4-temperature and humidity probe, 5-control chip, 6-positioning frame, 7-transmission antenna, 8-movable groove, 9-limiting plate, 10-hinged connecting shaft, 11-left positioning plate, 12-right positioning plate, 13-built-in groove, 14-rectangular rod, 15-left positioning column, 16-right positioning column, 17-guide rod, 18-first spring, 19-snap ring, 20-short rod and 21-second 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an intelligent temperature and humidity sensor comprises a monitoring shell 1, a display screen 2 is arranged at the middle upper end position of the front of the monitoring shell 1, heat dissipation openings 3 are formed in the two sides of the front of the monitoring shell 1, a temperature and humidity probe 4 is fixedly installed at the bottom of the monitoring shell 1, a control chip 5 is arranged in the monitoring shell 1, a positioning frame 6 is fixed on one side of the top of the monitoring shell 1, a transmission antenna 7 is inserted in the positioning frame 6 in a matching manner, a movable groove 8 is formed right below the bottom of the positioning frame 6, a limiting plate 9 is fixed in the movable groove 8, the movable groove 8 is fixedly connected with the monitoring shell 1 through one-time cutting, the limiting plate 9 is movably connected with the transmission antenna 7 through a hinge connecting shaft 10, a left positioning plate 11 is arranged at one side of the monitoring shell 1, and a right positioning plate 12 is installed at the other side position of the left, the reverse side of monitoring casing 1 has seted up built-in groove 13 through once cutting process, and built-in the inside of built-in groove 13 has rectangular rod 14, the middle part rigidity of rectangular rod 14 has left reference column 15, the inside one side of built-in groove 13 is fixed with right reference column 16, the upper and lower both ends position of rectangular rod 14 all agrees with the interlude and has had guide arm 17, and the outer end of guide arm 17 agrees with to cup joint first spring 18, fixed connection between one side of first spring 18 and the outer wall of guide arm 17, the internally mounted of positioning frame 6 has snap ring 19, and the bottom of snap ring 19 is fixed with quarter butt 20, the outer wall of quarter butt 20 agrees with to cup joint second spring 21, and fixed connection between the one end of second spring 21 and the inner wall of positioning frame 6.

The monitoring shell 1 is internally connected with the display screen 2 through a fit groove body, one end of the display screen 2 is electrically connected with one end of the control chip 5, and when the temperature and humidity of a field environment are collected and fed back to the control chip 5 through the temperature and humidity probe 4, the control chip 5 can preferentially use the display screen 2 as a data display component to display specific temperature and humidity values; the temperature and humidity probe 4 is perpendicular to the monitoring shell 1, one end of the temperature and humidity probe 4 is electrically connected with one end of the control chip 5, the control chip 5 is remotely connected with a remote terminal through the transmission antenna 7, when the whole sensor is adjusted to be in a working state, the temperature and humidity of a field environment are collected by the control chip 5 by taking the temperature and humidity probe 4 as a detection element, after numerical display operation is completed, under the arrangement of electrical connection, the control chip 5 takes the transmission antenna 7 as a signal sending component to remotely send collected data to the remote terminal, data management operation in a later period is facilitated, and the structure relates to the working principle of a wireless intelligent temperature and humidity sensor, and the working principle of the wireless intelligent temperature and humidity sensor is the prior art; the positioning frame 6 is internally provided with a snap ring 19 with a semi-ring structure in shape, the inner surface of the snap ring 19 is attached to the outer surface of the transmission antenna 7, the bottom of the snap ring 19 is fixedly connected with the top of a second spring 21, the snap ring 19 forms an elastic structure through the connection of a short rod 20 and the second spring 21, the transmission antenna 7 which is dragged by manpower is adjusted to be in a vertical state after realizing certain overturning action through a hinged connecting shaft 10 before starting the sensor, the transmission antenna 7 is just inserted into a group of snap rings 19 with the semi-ring structure in shape, the snap ring 19 deviates outwards, and then after the short rod 20 which is subjected to the rebound effect generated by the second spring 21 resets with the snap ring 19, the snap ring 19 realizes elastic clamping of the transmission antenna 7 by utilizing the shape-fit arrangement, and plays a role in positioning the transmission antenna 7 which is adjusted to be in the vertical state, the structure enables the whole device to have an elastic positioning structure, and simultaneously, the positioning function is carried out on the transmission antenna 7 serving as a signal transmission end in advance, so that the interference to the whole signal transmission operation caused by the inclination of the transmission antenna 7 in the later period can be avoided; the outer end of the left positioning plate 11 is matched with the inner end of the built-in groove 13, one side of the left positioning plate 11 is fixedly connected with one side of the rectangular rod 14, one side of the rectangular rod 14 is fixedly connected with one end of the first spring 18, the rectangular rod 14 is connected with the first spring 18 through the guide rod 17 to form an elastic structure, the middle part of the rectangular rod 14 is provided with a left positioning column 15 with a cylindrical shape, the left positioning column 15 is fixedly connected with a right positioning column 16 through an elastic sleeve ring, before the sensor needs to be packaged, under the hollow fit of the built-in groove 13, as shown in figure 1, after the left positioning plate 11 which is pulled by manpower overcomes the rebound effect generated by the first spring 18 through the rectangular rod 14, the left positioning plate 11 is matched and pushed into the built-in groove 13, as shown in figure 2, after the elastic sleeve ring is simultaneously sleeved at the outer ends of the left positioning column 15 and the right positioning column 16, the operation of accomodating of controlling the location plate body can be accomplished, and this structure is when making whole device have one and accomodate the structure, through accomodating the processing to the locating component that is the protrusion design in advance at this sensor of guarantee, can reduce the space area of whole sensor effectively, makes things convenient for the packing operation that the later stage goes on.

The working process is as follows: when the whole sensor is adjusted to a working state, the control chip 5 uses the temperature and humidity probe 4 as a detection element to collect temperature and humidity of a field environment, then the control chip 5 can preferentially use the display screen 2 as a data display component to display specific temperature and humidity values, after the value display operation is completed, under the arrangement of electric connection, the control chip 5 uses the transmission antenna 7 as a signal transmission component to remotely transmit the collected data to a remote terminal so as to facilitate the data management operation in the later period, before the sensor is required to be packaged, as shown in fig. 1, after the left positioning plate 11 which is subjected to the action of manpower traction overcomes the springback action generated by the first spring 18 through the rectangular rod 14, the left positioning plate 11 is matched and pushed into the inner groove 13, as shown in fig. 2, after the elastic sleeve ring is simultaneously sleeved at the outer ends of the left positioning column 15 and the right positioning column 16, the operation of accomodating of controlling the location plate body can be accomplished, the combination receives conveying antenna 7 of manpower traction effect to be adjusted the vertically state after realizing certain upset action through articulated even axle 10, and conveying antenna 7 alternates just in the inside that a set of appearance is semi-ring structure's snap ring 19, the quarter butt 20 after the rebound effect that receives second spring 21 to produce afterwards takes place to reset back carrying snap ring 19, snap ring 19 will utilize the identical setting of shape to realize the elasticity centre gripping to conveying antenna 7, the effect of location is played to conveying antenna 7 of adjusting the vertical state.

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

Claims

1. Intelligence temperature and humidity sensor, including monitoring casing (1), its characterized in that: the monitoring device is characterized in that a display screen (2) is arranged at the upper end in the front of the monitoring shell (1), heat dissipation openings (3) are formed in the positions of two sides of the front of the monitoring shell (1), a temperature and humidity probe (4) is fixedly mounted at the bottom of the monitoring shell (1), a control chip (5) is arranged in the monitoring shell (1), a positioning frame (6) is fixed to one side of the top of the monitoring shell (1), a transmission antenna (7) is inserted in the positioning frame (6), a movable groove (8) is formed under the bottom of the positioning frame (6), a limiting plate (9) is fixed to the inside of the movable groove (8), the movable groove (8) is fixedly connected with the monitoring shell (1) through one-time cutting, the limiting plate (9) is movably connected with the transmission antenna (7) through a hinged connecting shaft (10), and a left positioning plate (11) is arranged at one side of the monitoring shell (1), a right positioning plate (12) is installed at the other side of the left positioning plate (11), a built-in groove (13) is formed in the reverse side of the monitoring shell (1) through one-time cutting machining, a rectangular rod (14) is arranged in the built-in groove (13), a left positioning column (15) is fixed at the middle position of the rectangular rod (14), a right positioning column (16) is fixed at one side of the interior of the built-in groove (13), guide rods (17) are inserted into the upper end and the lower end of the rectangular rod (14) in a matching manner, a first spring (18) is sleeved at the outer end of each guide rod (17) in a matching manner, one side of each first spring (18) is fixedly connected with the outer wall of each guide rod (17), a clamping ring (19) is installed inside the positioning frame (6), a short rod (20) is fixed at the bottom of each clamping ring (19), a second spring (21) is sleeved at the outer wall of each short rod (20, and one end of the second spring (21) is fixedly connected with the inner wall of the positioning frame (6).

2. The intelligent temperature and humidity sensor of claim 1, wherein: the monitoring shell (1) is connected with the display screen (2) in a built-in mode through the conjunction groove body, and one end of the display screen (2) is electrically connected with one end of the control chip (5).

3. The intelligent temperature and humidity sensor of claim 1, wherein: mutually perpendicular between temperature and humidity probe (4) and monitoring casing (1), and electric connection between the one end of temperature and humidity probe (4) and the one end of control chip (5), control chip (5) are through conveying antenna (7) and remote terminal remote connection.

4. The intelligent temperature and humidity sensor of claim 1, wherein: the positioning frame is characterized in that a clamp ring (19) with a semi-ring structure in the shape is arranged in the positioning frame (6), the inner surface of the clamp ring (19) and the outer surface of the transmission antenna (7) are mutually attached, the bottom of the clamp ring (19) is fixedly connected with the top of a second spring (21), and the clamp ring (19) forms an elastic structure through the connection of a short rod (20) and the second spring (21).

5. The intelligent temperature and humidity sensor of claim 1, wherein: the shape is identical between the outer end of left side locating plate (11) and the inner of built-in groove (13), and one side of left side locating plate (11) and one side fixed connection of rectangle pole (14), fixed connection between one side of rectangle pole (14) and the one end of first spring (18), and connection that rectangle pole (14) pass through guide arm (17) and first spring (18) constitutes elastic construction, the middle part of rectangle pole (14) is equipped with left reference column (15) that the appearance is cylindrical structure, and left reference column (15) are through the elastic sleeve circle and right reference column (16) fixed connection.