CN110702164A - Temperature and humidity sensor - Google Patents
Temperature and humidity sensor Download PDFInfo
- Publication number
- CN110702164A CN110702164A CN201910873574.2A CN201910873574A CN110702164A CN 110702164 A CN110702164 A CN 110702164A CN 201910873574 A CN201910873574 A CN 201910873574A CN 110702164 A CN110702164 A CN 110702164A
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- temperature
- main body
- body shell
- humidity sensor
- knob
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a temperature and humidity sensor, and particularly relates to the field of sensors. According to the invention, by arranging the buzzer, the keys, the main control chip and the LCD display screen, when the temperature and humidity sensor is used, temperature and humidity data acquired by the temperature and humidity sensing probe are transmitted to the upper computer in a wireless signal communication mode through the Wifi module, and meanwhile, the temperature and humidity data can be displayed on the LCD display screen in a digital mode, and the upper computer can simultaneously receive information transmitted by a plurality of groups of temperature and humidity sensors from different directions, so that the real-time temperature and humidity data acquisition of a large-range area is realized, and the practicability and convenience of the temperature and humidity sensors are increased.
Description
Technical Field
The invention relates to the field of sensors, in particular to a temperature and humidity sensor.
Background
With the continuous development of industries such as manufacturing industry and medical treatment, the requirements of the manufacturing industry and the medical treatment industry on the control and real-time performance of the environmental temperature and humidity are higher and higher, and a related internal temperature and humidity sensor is required to monitor the environmental temperature and humidity.
However, in practical use, the above technical solutions are time-consuming and labor-consuming, and are not conducive to digitization of information, and are more difficult to operate for wide-range applications, and have certain limitations in use.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides the temperature and humidity sensor, the buzzer, the keys, the main control chip and the LCD display screen are arranged, when the temperature and humidity sensor is used, temperature and humidity data collected by the temperature and humidity sensing probe are sent to the upper computer in a wireless signal communication mode through the Wifi module, the temperature and humidity data can be displayed on the LCD display screen in a digital mode, the upper computer can simultaneously receive information sent by a plurality of groups of temperature and humidity sensors from different directions, the collection of real-time temperature and humidity data in a large-range area is realized, and the practicability and the convenience of the temperature and humidity sensor are improved.
In order to achieve the purpose, the invention provides the following technical scheme: a temperature and humidity sensor comprises a main body shell and an upper computer, wherein a first knob is arranged on one side of the main body shell, the main body shell is movably connected with the first knob, two groups of mounting frames are fixedly mounted at the upper end and the lower end of the main body shell and are symmetrically arranged, a baffle is arranged at the rear end of the main body shell, and the main body shell is movably connected with the baffle;
the front end of the main body shell is fixedly provided with an LCD display screen, a plurality of keys are arranged inside the main body shell, a buzzer is fixedly arranged inside the main body shell and positioned at one side of the keys, a main control chip is fixedly arranged inside the main body shell, a key circuit board is fixedly arranged inside the main body shell and positioned at one side of the main control chip, a WiFi module is fixedly arranged inside the main body shell and positioned at the other side of the main control chip, and the output end of the WiFi module is electrically connected with the input end of an upper computer;
a take-up shaft is fixedly mounted on one side of the first knob, a fixing plate is fixedly mounted in the main body shell, a fixing rod is fixedly mounted on one side of the fixing plate, an inner rod is arranged in the fixing rod, sliding blocks are fixedly mounted on two sides of the inner rod, and a clamping block is fixedly mounted at one end of the inner rod;
the upper end of the mounting bracket is provided with a second knob, the mounting bracket is movably connected with the second knob, a guide pillar is arranged inside the mounting bracket, a chuck is fixedly arranged on the outer surface of the guide pillar, and the guide pillar is movably connected with the mounting bracket through the chuck.
In a preferred embodiment, the output terminal of the key circuit board is electrically connected to the input terminal of the main control chip, and the output terminal of the main control chip is electrically connected to the input terminal of the buzzer.
In a preferred embodiment, a sleeve is fixedly mounted on the outer surface of the rear end of the main body casing, and the sleeve is made of rubber.
In a preferred embodiment, the number of the sliding blocks is two, the two sliding blocks are symmetrically arranged, and the inner rod is connected with the fixed rod in a sliding mode through the sliding blocks.
In a preferred embodiment, a clamping groove is formed in one side of the inside of the first knob, the clamping block and the clamping groove are the same in size, a wire is wound on the outer surface of the take-up shaft, and a temperature sensor probe is fixedly mounted at one end of the wire.
In a preferred embodiment, the take-up shaft is movably connected with the fixed plate, and the pipe sleeve and the temperature sensor probe are the same in specification and size.
In a preferred embodiment, a screw is arranged inside the guide post, a thread is arranged on the inner wall of the guide post, and the guide post is movably connected with the screw through the thread.
In a preferred embodiment, one side of the second knob is fixedly connected with a guide pillar, and the guide pillar and the screw are both made of stainless steel.
In a preferred embodiment, four spring tubes are fixedly mounted inside the main body casing on one side of the baffle plate, and springs are arranged inside the spring tubes.
In a preferred embodiment, one end of the spring tube is fixedly connected with the baffle, the baffle is movably connected with the main body casing through the spring tube, a magnetic block is arranged inside the baffle and movably connected with the baffle, and one side of the magnetic block is fixedly connected with the outer surface of the main body casing.
The invention has the technical effects and advantages that:
1. according to the invention, through the arrangement of the buzzer, the keys, the main control chip and the LCD display screen, when the temperature and humidity sensor is used, temperature and humidity data acquired by the temperature and humidity sensing probe are transmitted to the upper computer in a wireless signal communication mode through the Wifi module, and are digitally displayed on the LCD display screen, the upper computer can simultaneously receive information transmitted by a plurality of groups of temperature and humidity sensors from different directions, so that the real-time temperature and humidity data acquisition of a large-range area is realized, and compared with the existing temperature and humidity sensors, the practicability and convenience of the temperature and humidity sensors are improved;
2. according to the temperature and humidity sensor, the wire take-up shaft, the first knob, the clamping block and the fixing plate are arranged, when the temperature and humidity sensor is used, the temperature and humidity sensor probe needs to be pulled out of the pipe sleeve, the wire at one end of the temperature and humidity sensor probe is driven to be pulled out of the wire take-up shaft, the wire take-up shaft can drive the first knob at one end to rotate in the process of pulling out the wire, people can freely adjust the length of the wire according to the needs of conditions, the temperature and humidity sensor probe is convenient to mount, and the applicability of the temperature and humidity sensor is improved compared with the existing temperature and humidity;
3. according to the temperature sensor, the baffle plate, the screw, the magnetic block and the second knob are arranged, when the main body shell needs to be fixed in the using process, the mounting mode of the main body shell can be selected according to the situation requirement, when the mounting position is a metal shell, the main body shell is fixedly mounted on the surface of the metal shell through the magnetic block, and when the mounting position is a non-metal shell, the main body shell is mounted through the screw.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an internal view of the main body case of the present invention.
Fig. 3 is an overall circuit block diagram of the present invention.
Fig. 4 is an internal structure view of the take-up reel of the present invention.
Fig. 5 is a rear view of the main body case of the present invention.
FIG. 6 is a schematic diagram of the internal structure of a merchant of the present invention.
Fig. 7 is an internal view of the baffle of the present invention.
The reference signs are: the device comprises a main body shell 1, an LCD display screen 11, keys 12, a buzzer 13, a main control chip 14, a key circuit board 15, a WiFi module 16, an upper computer 17, a pipe sleeve 18, a first knob 2, a take-up shaft 21, a fixing plate 22, a fixing rod 23, an inner rod 24, a sliding block 25, a clamping block 26, a mounting rack 3, a second knob 31, a guide pillar 32, a chuck 33, a screw 34, a baffle 4, a spring tube 41 and a magnetic block 42.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
According to the temperature and humidity sensor shown in fig. 1-3, the temperature and humidity sensor comprises a main body casing 1 and an upper computer 17, a first knob 2 is arranged on one side of the main body casing 1, the main body casing 1 is movably connected with the first knob 2, two sets of mounting frames 3 are fixedly mounted at the upper end and the lower end of the main body casing 1, the two sets of mounting frames 3 are symmetrically arranged, a baffle 4 is arranged at the rear end of the main body casing 1, the main body casing 1 is movably connected with the baffle 4, an LCD display screen 11 is fixedly mounted at the front end of the main body casing 1, a plurality of keys 12 are arranged inside the main body casing 1, a buzzer 13 is fixedly mounted at one side of the keys 12 inside the main body casing 1, a main control chip 14 is fixedly mounted inside the main body casing 1, and a key circuit board 15 is fixedly mounted at one side of the main control, the inside opposite side fixed mounting that is located main control chip 14 of main body cover 1 has wiFi module 16, the output of wiFi module 16 and host computer 17 input electric connection, key circuit board 15's output and main control chip 14's input electric connection, main control chip 14's output and buzzer 13's input electric connection.
The implementation mode is specifically as follows: when the temperature and humidity monitoring device is used, temperature and humidity data collected by a temperature and humidity sensing probe passes through a Wifi module 16, the temperature and humidity data are sent to an upper computer 17 in a wireless signal communication mode, the temperature and humidity data can be displayed on an LCD display screen 11 in a digital mode, the upper computer 17 can receive information sent by a plurality of groups of temperature and humidity sensors from different directions simultaneously, large-range real-time temperature and humidity data collection of the region is achieved, the practicability and convenience of the temperature and humidity sensors are improved, when the temperature and humidity sensors are operated, people set the current time of the temperature and humidity sensors through keys 12, when the temperature and humidity data are measured to exceed the standard, a buzzer 13 on a main body shell 1 is started, buzzing is sent to remind people to go to process in time, the implementation mode solves the problem that the operation is difficult.
According to the temperature and humidity sensor shown in fig. 4, a wire take-up shaft 21 is fixedly installed on one side of a first knob 2, a fixing plate 22 is fixedly installed inside a main body shell 1, a fixing rod 23 is fixedly installed on one side of the fixing plate 22, an inner rod 24 is arranged inside the fixing rod 23, sliders 25 are fixedly installed on two sides of the inner rod 24, a fixture block 26 is fixedly installed at one end of the inner rod 24, a pipe sleeve 18 is fixedly installed on the outer surface of the rear end of the main body shell 1, the pipe sleeve 18 is made of rubber, the number of the sliders 25 is two, the two sliders 25 are symmetrically arranged, the inner rod 24 is slidably connected with the fixing rod 23 through the sliders 25, a clamping groove is formed in one side of the inside of the first knob 2, the fixture block 26 is identical to the clamping groove in specification and size, a wire is wound on the outer surface of the wire, the take-up shaft 21 is movably connected with the fixing plate 22, and the pipe sleeve 18 has the same specification and size as the temperature sensor probe;
the implementation mode is specifically as follows: when the temperature and humidity sensor is used, the first knob 2 of the main body shell 1 needs to be pulled out to one side firstly, the inner rod 24 is driven to slide to one side along the fixing rod 23 through the sliding block 25, then the first knob 2 is pushed inwards to be in the original position, the clamping block 26 at one end of the inner rod 24 is separated from the first knob 2, the limit relation between the clamping block 26 and the first knob 2 is removed, then the temperature and humidity sensor probe can be pulled out from the pipe sleeve 18 by people, the lead at one end of the temperature and humidity sensor probe is driven to be pulled out from the take-up shaft 21, the take-up shaft 21 drives the first knob 2 at one end to rotate in the process of pulling out the lead, after the lead is discharged to a proper length, the clamping block 26 is pushed into the first knob 2 to fix the first knob 2, the temperature and humidity sensor probe at one end of the lead is prevented from rotating in the using process, people can freely adjust the length of wire as required, and the installation of the temperature and humidity sensor probe of being convenient for has increased temperature and humidity sensor's suitability, and after finishing using, through rotating first knob 2, withdraw the wire on receiving the spool 21, in withdrawing the pipe box 18 with the temperature and humidity sensor probe simultaneously, this embodiment has solved prior art, the problem of temperature and humidity sensor probe installation limitation.
According to the temperature and humidity sensor shown in fig. 5-7, a screw 34 is arranged inside the guide post 32, a thread is arranged on the inner wall of the guide post 32, the guide post 32 is movably connected with the screw 34 through the thread, one side of the second knob 31 is fixedly connected with the guide post 32, the guide post 32 and the screw 34 are both made of stainless steel, four spring tubes 41 are fixedly installed inside the main body casing 1 and positioned on one side of the baffle 4, a spring is arranged inside the spring tubes 41, one end of each spring tube 41 is fixedly connected with the baffle 4, the baffle 4 is movably connected with the main body casing 1 through the spring tubes 41, a magnetic block 42 is arranged inside the baffle 4, the magnetic block 42 is movably connected with the baffle 4, and one side of the magnetic block 42 is fixedly connected with the outer surface of the main body casing 1;
the implementation mode is specifically as follows: when the main body shell 1 needs to be fixed in the using process, the installation mode of the main body shell 1 can be selected according to the situation requirement, when the installation position is a metal shell, people can place the baffle plate 4 on the main body shell 1 at the installation position, then push the main body shell 1 inwards to enable one side of the baffle plate 4 to compress the spring tube 41 inwards, so that the magnetic block 42 in the baffle plate 4 is exposed, the main body shell 1 is fixedly installed on the surface of the metal shell through the magnetic block 42, when the installation position is a non-metal shell, people can rotate the second knob 31 on the installation frame 3, drive the guide post 32 to rotate through the second knob 31, so that the screw 34 in the guide post is pushed outwards, the main body shell 1 is installed through the screw 34, the installation range of the temperature sensor is increased, and the temperature sensor is convenient to use, and the implementation mode solves the prior art, the installation of the temperature sensor is troublesome.
The working principle of the invention is as follows:
referring to the attached drawings 1-3 of the specification, when the temperature and humidity monitoring device is used, temperature and humidity data collected by a temperature and humidity sensing probe are sent to an upper computer 17 in a wireless signal communication mode through a Wifi module 16, the temperature and humidity data are displayed on an LCD (liquid crystal display) screen 11 in a digital mode, the upper computer 17 can simultaneously receive information sent by a plurality of groups of temperature and humidity sensors from different directions, when the temperature and humidity sensors are operated, people set the current time of the temperature and humidity sensors through keys 12, when the temperature and humidity data are measured to exceed the standard, a buzzer 13 on a main body shell 1 is started, and buzzing sounds are sent to remind people to go to process in time;
referring to the attached drawing 4 of the specification, in the use process of the temperature and humidity sensor, a temperature and humidity sensor probe needs to be firstly pulled out of a pipe sleeve 18 to drive a lead at one end of the temperature and humidity sensor probe to be pulled out of a take-up shaft 21, the take-up shaft 21 can drive a first knob 2 at one end to rotate in the process of pulling the lead out, people can freely adjust the length of the lead according to the requirement of the situation, after the temperature and humidity sensor probe is used, the lead is retracted to the take-up shaft 21 by rotating the first knob 2, and the temperature and humidity sensor probe is retracted to the pipe sleeve 18;
referring to the attached drawings 5-7 of the specification, when the main body housing 1 needs to be fixed in the using process, the installation mode of the main body housing 1 can be selected according to the situation, when the installation position is a metal housing, people can place the baffle 4 on the main body housing 1 at the installation position, then push the main body housing 1 inwards, enable one side of the baffle 4 to compress the spring tube 41 inwards, thereby exposing the magnetic block 42 in the baffle 4, fix the main body housing 1 on the surface of the metal housing through the magnetic block 42, and when the installation position is a non-metal housing, install the main body housing 1 through the screw 34.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a temperature and humidity sensor, includes main body cover (1) and host computer (17), its characterized in that: a first knob (2) is arranged on one side of the main body shell (1), the main body shell (1) is movably connected with the first knob (2), two groups of mounting frames (3) are fixedly mounted at the upper end and the lower end of the main body shell (1), the two groups of mounting frames (3) are symmetrically arranged, a baffle (4) is arranged at the rear end of the main body shell (1), and the main body shell (1) is movably connected with the baffle (4);
the front end of the main body shell (1) is fixedly provided with an LCD display screen (11), a plurality of keys (12) are arranged inside the main body shell (1), a buzzer (13) is fixedly arranged on one side, located on the keys (12), inside the main body shell (1), a main control chip (14) is fixedly arranged inside the main body shell (1), a key circuit board (15) is fixedly arranged on one side, located on the main control chip (14), inside the main body shell (1), a WiFi module (16) is fixedly arranged on the other side, located on the main control chip (14), inside the main body shell (1), and the output end of the WiFi module (16) is electrically connected with the input end of an upper computer (17);
a take-up shaft (21) is fixedly mounted on one side of the first knob (2), a fixing plate (22) is fixedly mounted inside the main body shell (1), a fixing rod (23) is fixedly mounted on one side of the fixing plate (22), an inner rod (24) is arranged inside the fixing rod (23), sliding blocks (25) are fixedly mounted on two sides of the inner rod (24), and a clamping block (26) is fixedly mounted at one end of the inner rod (24);
the upper end of mounting bracket (3) is provided with second knob (31), mounting bracket (3) and second knob (31) swing joint, the inside of mounting bracket (3) is provided with guide pillar (32), the fixed surface of guide pillar (32) installs chuck (33), guide pillar (32) pass through chuck (33) and mounting bracket (3) swing joint.
2. The temperature and humidity sensor according to claim 1, wherein: the output end of the key circuit board (15) is electrically connected with the input end of the main control chip (14), and the output end of the main control chip (14) is electrically connected with the input end of the buzzer (13).
3. The temperature and humidity sensor according to claim 1, wherein: a pipe sleeve (18) is fixedly mounted on the outer surface of the rear end of the main body shell (1), and the pipe sleeve (18) is made of rubber.
4. The temperature and humidity sensor according to claim 1, wherein: the number of the sliding blocks (25) is two, the two sliding blocks (25) are symmetrically arranged, and the inner rod (24) is connected with the fixed rod (23) in a sliding mode through the sliding blocks (25).
5. The temperature and humidity sensor according to claim 1, wherein: a clamping groove is formed in one side of the inside of the first knob (2), the clamping block (26) is the same as the clamping groove in specification and size, a wire is wound on the outer surface of the take-up shaft (21), and a temperature sensor probe is fixedly mounted at one end of the wire.
6. The temperature and humidity sensor according to claim 1, wherein: the wire take-up shaft (21) is movably connected with the fixing plate (22), and the pipe sleeve (18) has the same specification and size as the temperature sensor probe.
7. The temperature and humidity sensor according to claim 1, wherein: the screw (34) is arranged in the guide post (32), threads are arranged on the inner wall of the guide post (32), and the guide post (32) is movably connected with the screw (34) through the threads.
8. The temperature and humidity sensor according to claim 7, wherein: one side of the second knob (31) is fixedly connected with a guide post (32), and the guide post (32) and the screw (34) are both made of stainless steel.
9. The temperature and humidity sensor according to claim 1, wherein: four spring tubes (41) are fixedly mounted on one side, located on the baffle (4), of the interior of the main body shell (1), and springs are arranged in the spring tubes (41).
10. The temperature and humidity sensor according to claim 9, wherein: one end of the spring tube (41) is fixedly connected with the baffle (4), the baffle (4) is movably connected with the main body shell (1) through the spring tube (41), a magnetic block (42) is arranged inside the baffle (4), the magnetic block (42) is movably connected with the baffle (4), and one side of the magnetic block (42) is fixedly connected with the outer surface of the main body shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873574.2A CN110702164A (en) | 2019-09-17 | 2019-09-17 | Temperature and humidity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873574.2A CN110702164A (en) | 2019-09-17 | 2019-09-17 | Temperature and humidity sensor |
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| Publication Number | Publication Date |
|---|---|
| CN110702164A true CN110702164A (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910873574.2A Pending CN110702164A (en) | 2019-09-17 | 2019-09-17 | Temperature and humidity sensor |
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| Country | Link |
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| CN (1) | CN110702164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684276A (en) * | 2021-01-21 | 2021-04-20 | 田清齐 | Continuous power distribution cabinet electrical variable measuring equipment |
-
2019
- 2019-09-17 CN CN201910873574.2A patent/CN110702164A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684276A (en) * | 2021-01-21 | 2021-04-20 | 田清齐 | Continuous power distribution cabinet electrical variable measuring equipment |
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