Integrated temperature and humidity sensor

Abstract

The utility model discloses an integrated temperature and humidity sensor relates to sensor technical field. The utility model discloses a lower casing and upper casing, the left and right sides of lower casing still are equipped with the link component, and the link component includes the slide -in post of being inserted in the lateral wall of lower casing and upper casing, and the outer wall on slide -in post is fixed with disc, and the outer wall of one side of disc is connected with the outer wall of lower casing through spring, and the other side wall is fixed with the pull ring, and the four corners of four lateral walls of lower casing are provided with the angle board, and the bottom lateral wall of angle board is inlayed and is installed with the magnetic attraction ring, and the bottom lateral wall center of lower casing is inlayed and is installed with the window board, and the side of window board is inlayed and is installed with the electromagnetic column. The utility model discloses through the rotation screw post, magnetic attraction ring and electromagnetic column can realize multiple mode alternation or together use, by this realizes the diversification of installation fixed mode, to adapt to different installation environment, through the effect that link component can stabilize the installation between lower casing and upper casing, and the operation is convenient and effective.

Description

Technical Field

[0001] This utility model belongs to the field of sensor technology, and in particular relates to an integrated temperature and humidity sensor. Background Technology

[0002] Temperature and humidity sensors are among the most common types of sensors. They are used to monitor the temperature and humidity parameters of the environment in which the sensor is located. They integrate temperature and humidity sensors into a single device, and typically transmit the monitored temperature and humidity data to a control terminal via a data cable or wireless transceiver for storage of the temperature and humidity data at the target location.

[0003] Chinese patent application CN221055805U discloses an environmental temperature and humidity sensor, including a housing, a temperature and humidity sensor module disposed within the housing, and a power management module. The power management module is connected to a power cord, and the temperature and humidity sensor module is connected to a communication line. One end of the housing protrudes outward to form a wire harness limiting part. A through hole is provided on the side of the wire harness limiting part to facilitate the lead-out of the power cord and communication line. An air vent is provided on the upper surface of the housing corresponding to the position of the temperature and humidity sensor module to facilitate air passage. This environmental temperature and humidity sensor uses an integrated temperature and humidity sensor module, making the housing containing the sensor module relatively compact and convenient for placement in confined spaces. Simultaneously, the use of a support plate and limiting plate allows for quick installation and fixation of the temperature and humidity sensor module. The upper and lower housings are fixed together by multiple slots and keys, greatly improving assembly efficiency.

[0004] The aforementioned environmental temperature and humidity sensor comprises an upper housing and a lower housing, connected by a snap-fit ​​mechanism. While this method allows for quick assembly, disassembly requires prying with tools, which can easily break the snap-fit, rendering the sensor unusable for reassembly. Furthermore, the lower housing has screw holes at both ends, which are secured to predetermined positions with bolts. This necessitates pre-drilling at these locations, making the process cumbersome and difficult. To address these issues, we provide an integrated temperature and humidity sensor. Utility Model Content

[0005] The purpose of this invention is to provide an integrated temperature and humidity sensor. By rotating the stud, magnetic ring, and electromagnetic column, multiple methods can be used alternately or together, thereby achieving diversified installation and fixing methods to adapt to different installation environments. The connecting components can stabilize the installation effect between the lower and upper housings. The operation is convenient and effective, solving the problems of the aforementioned environmental temperature and humidity sensor.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is an integrated temperature and humidity sensor, including a lower housing and an upper housing. The upper housing is inserted into the upper housing. Connecting components are installed on the left and right sides of the lower housing. The connecting components include sliding pins inserted into the side walls of the lower and upper housings. A disc is fixedly installed on the outer wall of the sliding pin. One side of the outer wall of the disc is connected to the outer wall of the lower housing by a spring, and a pull ring is fixedly installed on the other side wall. Angle plates are provided at the four corners of the four side walls of the lower housing, and rotating studs are inserted into the angle plates. A ring groove is opened on the bottom side wall of the angle plate, and a magnetic ring is embedded in the ring groove. A window plate is embedded in the center of the bottom side wall of the lower housing, and an electromagnetic post is embedded in the side of the window plate. A wiring board is embedded in the center of the upper housing, and a battery is embedded in the side of the wiring board. An installation frame is provided inside the lower housing.

[0008] The present invention is further configured such that a slot is provided at the edge of the upper side wall of the lower housing, and an insert plate is integrally provided at the edge of the bottom side wall of the upper housing, and the upper housing is inserted into the slot of the lower housing through the insert plate.

[0009] The present invention is further configured such that a first insertion hole is provided at the center of the left and right side walls of the slot, and a second insertion hole is provided on the insertion plate corresponding to the first insertion hole, and the sliding insertion post is slidably inserted into both the first insertion hole and the second insertion hole.

[0010] The present invention is further configured such that a through groove is provided at the center of the bottom side wall of the lower housing, and a window plate is embedded in the through groove, so that the internal environment of the lower housing is connected to the external environment of the lower housing through the window plate.

[0011] The present invention is further provided with bottom grooves on both sides of the through groove and on the bottom side wall of the lower shell, the electromagnetic column is installed in the bottom groove, and a plastic plate is installed on the outside of the electromagnetic column and on the groove opening of the bottom groove.

[0012] The present invention is further configured such that an integrated circuit board is disposed inside the mounting frame, and a temperature sensor and a humidity sensor are mounted on the integrated circuit board.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model incorporates corner plates, magnetic rings, electromagnetic posts, and rotating studs. Corner plates are integrally installed at the four corners of the bottom sidewall of the lower housing, with rotating studs inserted within them. Magnetic rings are embedded in the bottom sidewall of the corner plates. Bottom grooves are also formed at both ends of the bottom sidewall of the lower housing, with electromagnetic posts installed within these grooves. In use, the lower housing can be fixed to pre-drilled screw holes by rotating the studs. Alternatively, the lower housing can be attracted to ferrous metal parts by the magnetic rings. When the electromagnetic post is energized, it generates a magnetic force, which in turn attracts the metal plate at the installation location, further enhancing installation stability. These three installation methods can be used individually, alternately, or simultaneously, thus diversifying the installation and fixing methods to adapt to different installation environments.

[0015] 2. This utility model comprises a lower shell, an upper shell, and a connecting assembly. A slot is provided at the edge of the upper side wall of the lower shell, and insertion holes are provided at the center of the left and right side walls of the slot. An insert plate is integrally provided at the edge of the bottom side wall of the upper shell. Insertion holes are provided at the positions of the insert plates corresponding to insertion holes one and two. A connecting assembly is provided in insertion holes one and two. The connecting assembly includes a sliding post inserted into insertion holes one and two. A disc is fixedly provided on the outer side wall of the sliding post, and a pull ring is fixedly provided on the outer wall of the disc. A spring is provided on the other side wall of the disc. The disc is connected to the lower shell via the spring. When using the outer wall connection, hold the pull ring and pull outward to extend the spring and pull out the sliding pin, causing the sliding pin to disengage from the first insertion hole. Then, align the insertion plate of the upper housing with the slot on the lower housing and insert it into it until the first insertion hole and the second insertion hole are aligned. Then, hold the pull ring again and align the sliding pin with the first insertion hole, and push the sliding pin into the first insertion hole. Release your hand, and the spring will return to its initial state, which will pull the disc to gradually approach the lower housing. At the same time, the sliding pin will slide into the first and second insertion holes, thereby achieving a stable installation effect between the lower housing and the upper housing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of an integrated temperature and humidity sensor.

[0018] Figure 2 This is a structural disassembly diagram of an integrated temperature and humidity sensor.

[0019] Figure 3This is a schematic diagram of the upper shell structure.

[0020] Figure 4 This is a schematic diagram of the lower shell structure.

[0021] Figure 5 This is a structural disassembly diagram of the lower shell.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1-Lower housing, 101-Slot, 102-Socket 1, 103-Through groove, 104-Bottom groove, 2-Angle plate, 201-Ring groove, 202-Magnetic ring, 3-Rotating stud, 4-Upper housing, 401-Plug plate, 401a-Socket 2, 402-Battery, 5-Connecting board, 6-Connecting assembly, 601-Sliding plug, 602-Disc, 603-Pull ring, 604-Spring, 7-Mounting frame, 701-Integrated circuit board, 702-Temperature sensor, 703-Humidity sensor, 8-Window plate, 9-Plastic plate, 901-Electromagnetic post. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1 , Figure 2 and Figure 3 This utility model is an integrated temperature and humidity sensor, including a lower housing 1, an upper housing 4, and a connecting component 6. The connecting component 6 can stabilize the installation effect between the lower housing 1 and the upper housing 4, and the operation is convenient and effective.

[0027] Specifically, a slot 101 is provided at the edge of the upper side wall of the lower housing 1, and an insert plate 401 is integrally provided at the edge of the bottom side wall of the upper housing 4. The insert plate 401 is inserted into the slot 101. A first insertion hole 102 is provided at the center of the left and right side walls of the slot 101, and a second insertion hole 401a is provided on the insert plate 401 corresponding to the first insertion hole 102. A connecting component 6 is installed in the first insertion hole 102 and the second insertion hole 401a. A wiring board 5 is embedded in the center of the upper housing 4, and a battery 402 is embedded in the bottom side wall of the upper housing 4. The lower housing 1 is also provided with a mounting frame 7, and an integrated circuit board 701 is installed inside the mounting frame 7. A temperature sensor 702 and a humidity sensor 703 are installed on the integrated circuit board 701.

[0028] Furthermore, the connecting component 6 includes a sliding post 601 inserted into the first insertion hole 102 and the second insertion hole 401a. A disc 602 is fixedly provided on the outer side wall of the sliding post 601. A pull ring 603 is fixedly provided on the outer wall of the disc 602. A spring 604 is provided on the other side wall of the disc 602. The disc 602 is connected to the outer wall of the lower housing 1 through the spring 604.

[0029] The operation process of this embodiment is as follows: When in use, hold the pull ring 603 and pull it outward to pull the spring 604 outward and pull out the sliding pin 601, so that the sliding pin 601 is disengaged from the first insertion hole 102. Then, align the insertion plate 401 of the upper housing 4 with the slot 101 on the lower housing 1 and insert it into it until the first insertion hole 102 and the second insertion hole 401a are aligned. Then, hold the pull ring 603 and align the sliding pin 601 with the first insertion hole 102, and push the sliding pin 601 into the first insertion hole 102. Then, release your hand. At this time, the spring 604 returns to its initial state, which will pull the disc 602 to gradually approach the lower housing 1. At the same time, the sliding pin 601 also slides into the first insertion hole 102 and the second insertion hole 401a, thereby achieving the effect of stabilizing the installation between the lower housing 1 and the upper housing 4.

[0030] Example 2

[0031] Please see Figure 4 and Figure 5 Based on Embodiment 1, a rotating stud 3, a magnetic ring 202, and an electromagnetic post 901 are also provided. These can be used alternately or together in various ways to diversify the installation and fixing methods to adapt to different installation environments.

[0032] Specifically, a through groove 103 is provided at the center of the bottom side wall of the lower housing 1, and a window plate 8 is installed in the through groove 103. The internal environment of the lower housing 1 is connected to the external environment of the lower housing 1 through the window plate 8, thereby ensuring that the detection environment of the humidity sensor 703 and the temperature sensor 702 is consistent with the external environment. Bottom grooves 104 are also provided on both sides of the through groove 103.

[0033] Furthermore, an electromagnetic post 901 is installed in the bottom groove 104, and a plastic plate 9 is provided on the outside of the electromagnetic post 901 and on the bottom groove 104. Angle plates 2 are integrally provided at the four corners of the bottom side wall of the lower housing 1, and a rotating stud 3 is inserted into the corner plate 2. An annular groove 201 is opened on the bottom side wall of the corner plate 2, and a magnetic ring 202 is embedded in the annular groove 201.

[0034] The operation process of this embodiment is as follows: When in use, the lower housing 1 can be fixed on the predetermined screw hole by rotating the stud 3. The lower housing can also be attracted to the ferrous metal part by the magnetic ring 202. When the electromagnetic post 901 is energized, the electromagnetic post 901 will generate a magnetic attraction force, which will attract the metal plate at the installation position, further enhancing the stability during installation. The three installation methods can be used individually or in combination, thereby realizing the diversification of installation and fixing methods to adapt to different installation environments.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. An integrated temperature and humidity sensor, comprising a lower housing (1) and an upper housing (4); characterized in that: An upper housing (4) is inserted into the upper housing (1). Connecting components (6) are installed on the left and right sides of the lower housing (1). The connecting components (6) include sliding posts (601) inserted into the side walls of the lower housing (1) and the upper housing (4). A disc (602) is fixedly installed on the outer wall of the sliding post (601). One side of the outer wall of the disc (602) is connected to the outer wall of the lower housing (1) by a spring (604), and a pull ring (603) is fixedly installed on the other side wall. A pull ring (603) is provided at the four corners of the four side walls of the lower housing (1). Angle plate (2) is provided, and a rotating stud (3) is inserted in the angle plate (2). An annular groove (201) is provided on the bottom side wall of the angle plate (2), and a magnetic ring (202) is embedded in the annular groove (201). A window plate (8) is embedded in the center of the bottom side wall of the lower housing (1), and an electromagnetic post (901) is embedded in the side of the window plate (8). A terminal block (5) is embedded in the center of the upper housing (4), and a battery (402) is embedded in the side of the terminal block (5). An installation frame (7) is provided inside the lower housing (1).

2. The integrated temperature and humidity sensor according to claim 1, characterized in that, The lower housing (1) has a slot (101) at the edge of the upper side wall, and the upper housing (4) has an integrally provided insert plate (401) at the edge of the bottom side wall, and the upper housing (4) is inserted into the slot (101) of the lower housing (1) through the insert plate (401).

3. The integrated temperature and humidity sensor according to claim 2, characterized in that, The slot (101) has a first insertion hole (102) at the center of the left and right side walls, and a second insertion hole (401a) is provided on the insertion plate (401) corresponding to the first insertion hole (102). The sliding insertion post (601) is slidably inserted into both the first insertion hole (102) and the second insertion hole (401a).

4. The integrated temperature and humidity sensor according to claim 1, characterized in that, A through groove (103) is provided at the center of the bottom side wall of the lower housing (1), and a window plate (8) is embedded in the through groove (103). The internal environment of the lower housing (1) is connected to the external environment of the lower housing (1) through the window plate (8).

5. The integrated temperature and humidity sensor according to claim 4, characterized in that, Bottom grooves (104) are provided on both sides of the through groove (103) and on the bottom side wall of the lower housing (1). The electromagnetic column (901) is installed in the bottom groove (104), and a plastic plate (9) is installed on the outside of the electromagnetic column (901) and on the groove opening of the bottom groove (104).

6. The integrated temperature and humidity sensor according to claim 1, characterized in that, The mounting frame (7) is equipped with an integrated circuit board (701), and a temperature sensor (702) and a humidity sensor (703) are mounted on the integrated circuit board (701).

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