Detachable temperature and humidity sensor

Abstract

The utility model relates to the technical field of temperature and humidity sensors, and discloses a detachable temperature and humidity sensor which comprises a charging base and a sensor body. The charging base is provided with a fixing plate and a charging cover plate, and the charging cover plate is provided with a charging groove matched with the sensor body; a first magnetic charging coil is arranged in the charging groove, and a second magnetic charging coil matched with the first magnetic charging coil is arranged on the rear side of the sensor body; a fixing ring is arranged in the rear side of the sensor body, and the fixing ring and the sensor body are configured to be in sliding connection. The charging base and the sensor body are of a split structure, flexibility and convenience are improved, and carrying and storage are convenient; the charging convenience and efficiency are high; the fixing modes are abundant, and the personalized requirements of different scenes on monitoring angles and positions are met.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature and humidity sensors, in particular to a detachable temperature and humidity sensor. Background Art

[0002] In today's society, temperature and humidity monitoring is of vital importance in many fields, whether it is industrial production, agricultural planting, warehouse management, or monitoring of daily life environment. With the continuous advancement of science and technology and the continuous improvement of people's requirements for environmental monitoring, the demand for temperature and humidity sensors is also growing. However, the existing temperature and humidity sensors have exposed some shortcomings in practical applications.

[0003] For example, the charging methods of common temperature and humidity sensors are often complicated and may require tedious wiring operations, which is not only inconvenient, but may also cause damage to the interface due to frequent plugging and unplugging. Furthermore, the connection method between the sensor body and the charging base is relatively fixed and lacks flexibility, and cannot meet people's requirements for convenience and operability in different scenarios. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a detachable temperature and humidity sensor.

[0005] The embodiment of the utility model provides a detachable temperature and humidity sensor, comprising a charging base and a sensor body;

[0006] The charging base is provided with a fixing plate and a charging cover plate, and the charging cover plate is provided with a charging groove adapted to the sensor body; a first magnetic charging coil is provided in the charging groove, and a second magnetic charging coil adapted to the first magnetic charging coil is provided at the rear side of the sensor body;

[0007] A fixing ring is arranged inside the rear side of the sensor body, and the fixing ring and the sensor body are configured to be slidably connected.

[0008] According to an embodiment of the utility model, bolt holes are provided at the four corners of the fixing plate, and a wiring hole is provided in the middle of the fixing plate;

[0009] The fixing plate is provided with a snap-in groove, and the rear side of the charging cover plate is provided with a snap-in buckle matched with the snap-in groove. The fixing plate and the charging cover plate are fixedly connected via the snap-in groove and the snap-in buckle.

[0010] According to an embodiment of the utility model, the fixing plate is provided with a fixing layer and a connecting layer, and the fixing layer and the connecting layer are an integrated structure;

[0011] The charging cover plate is provided with a receiving groove matched with the fixing layer, and the fixing layer is embedded in the receiving groove.

[0012] According to an embodiment of the utility model, a power interface is provided on the rear side of the charging cover, and the power interface is electrically connected to the first magnetic charging coil.

[0013] According to an embodiment of the utility model, anti-slip protrusions are arranged on both sides of the sensor body, a display screen and a control button are arranged on the front side, the control button is located below the display screen, and a speaker hole is opened below the sensor.

[0014] According to an embodiment of the utility model, two slide grooves are provided on the rear side of the sensor body, and the two slide grooves are respectively arranged on both sides of the second magnetic charging coil;

[0015] The fixing ring is arranged in each of the two slide grooves, and the fixing ring and the slide groove are configured in sliding connection.

[0016] According to an embodiment of the utility model, a fixing belt is provided inside the fixing ring;

[0017] A limit ring and a limit block are provided at one end of the fixing belt, and the limit block is located on the inner side of the limit ring; a first magnetic fixing block and a second magnetic fixing block are provided at the other end of the fixing belt, and the second magnetic fixing block is located on the inner side of the first magnetic fixing block, and the second magnetic fixing block and the fixing belt are configured to be slidably connected.

[0018] The charging base and sensor body of the detachable temperature and humidity sensor provided by the embodiment of the utility model are split structures, which greatly improves the flexibility and convenience of the sensor in actual use. When monitoring is not required, the sensor body can be removed from the charging base, which effectively reduces the overall occupied space, is convenient to carry and store, and can better adapt to various mobile monitoring scenarios; the first magnetic charging coil in the charging groove and the second magnetic charging coil on the rear side of the sensor body are mutually adapted to realize the convenient and efficient charging method of magnetic charging. Compared with the traditional charging method, there is no need to perform complicated and easily damaged interface plug-in and unplug operations. The user only needs to bring the sensor body close to the charging base to automatically complete the charging connection through magnetic attraction, which greatly improves the convenience and efficiency of charging. The slidably connected fixing ring set inside the rear side of the sensor body can enrich the fixing method of the sensor body through fixing, and then the installation position and angle of the sensor can be easily adjusted, so that the sensor can collect temperature and humidity data in the best posture, meeting the personalized requirements for monitoring angle and position in different application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The schematic diagram shows the structure of a detachable temperature and humidity sensor provided according to an embodiment of the utility model;

[0021] Figure 2 The schematic diagram of the structure of the charging base provided according to the embodiment of the utility model is shown schematically;

[0022] Figure 3 The schematic diagram of the structure of the charging base provided according to the embodiment of the utility model is shown schematically;

[0023] Figure 4 The structure diagram of the fixing plate provided according to the embodiment of the utility model is schematically shown;

[0024] Figure 5 The schematic diagram shows the structure of the charging cover provided according to the embodiment of the utility model;

[0025] Figure 6 The schematic diagram of the structure of the sensor body provided according to the embodiment of the utility model is shown;

[0026] Figure 7 The schematic diagram of the structure of the sensor body provided according to the embodiment of the utility model is shown;

[0027] Figure 8 The schematic diagram of the structure of the sensor body provided according to the embodiment of the utility model is shown;

[0028] Fig. 9 The schematic diagram of the structure of the fixing belt provided according to the embodiment of the utility model is shown schematically.

[0029] In the figure, 1. charging base; 2. sensor body; 3. fixing plate; 4. charging cover; 5. charging groove; 6. first magnetic charging coil; 7. second magnetic charging coil; 8. fixing ring; 9. bolt hole; 10. wiring hole; 11. snap-in groove; 12. snap-in buckle; 13. fixing layer; 14. connecting layer; 15. accommodating groove; 16. power interface; 17. anti-slip protrusion; 18. display screen; 19. control button; 20. speaker hole; 21. slide groove; 22. fixing belt; 23. limit ring; 24. limit block; 25. first magnetic fixing block; 26. second magnetic fixing block. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0031] In view of the problems existing in the prior art, the utility model provides a detachable temperature and humidity sensor, which is described in detail below in conjunction with the accompanying drawings.

[0032] like Figures 1 to 9 As shown, the detachable temperature and humidity sensor provided in this embodiment is provided with a charging base 1, a sensor body 2, a fixing plate 3, a charging cover 4, a charging groove 5, a first magnetic charging coil 6, a second magnetic charging coil 7, a fixing ring 8, a bolt hole 9, a wiring hole 10, a snap-on groove 11, a snap-on buckle 12, a fixing layer 13, a connecting layer 14, a accommodating groove 15, a power interface 16, an anti-slip protrusion 17, a display screen 18, a control button 19, a speaker hole 20, a slide groove 21, a fixing belt 22, a limit ring 23, a limit block 24, a first magnetic fixing block 25, and a second magnetic fixing block 26.

[0033] The detachable temperature and humidity sensor provided in this embodiment is provided with a charging base 1 and a sensor body 2.

[0034] Specifically, the charging base 1 is provided with a fixing plate 3 and a charging cover plate 4, and the charging cover plate 4 is provided with a charging groove 5 adapted to the sensor body 2; a first magnetic charging coil 6 is provided in the charging groove 5, and a second magnetic charging coil 7 adapted to the first magnetic charging coil 6 is provided on the rear side of the sensor body 2.

[0035] The charging base 1 of this embodiment is composed of a fixing plate 3 and a charging cover plate 4. The fixing plate 3 serves to fix the entire charging base 1 to ensure that it remains stable during use. The charging cover plate 4 is specially designed with a charging groove 5 that matches the shape and size of the sensor body 2. The charging groove 5 can provide a specific placement position for the sensor body 2, so that the sensor body 2 can be accurately docked therewith for charging.

[0036] A first magnetic charging coil 6 is provided inside the charging groove 5, and a second magnetic charging coil 7 adapted to the first magnetic charging coil 6 is correspondingly provided on the rear side of the sensor body 2. When the sensor body 2 needs to be charged, the sensor body 2 can be automatically guided to accurately dock with the charging groove 5 through the force of magnetic attraction. When the sensor body 2 is close to the charging groove 5, the first magnetic charging coil 6 and the second magnetic charging coil 7 attract each other to achieve precise alignment, and charging starts at the same time.

[0037] This magnetic charging method avoids the tedious operation of manually plugging and unplugging the charging cable in the traditional charging method. It is not only more convenient and quicker, but also reduces the risk of damage to the charging port due to frequent plugging and unplugging, improves the efficiency and reliability of charging, and also enhances the ease of use and durability of the entire device.

[0038] In addition, the sensor body 2 can be adsorbed onto other objects through the second magnetic charging coil 7, making it convenient to use.

[0039] In an optional embodiment, bolt holes 9 are provided at the four corners of the fixing plate 3, through which the fixing plate 3 can be firmly mounted at a specific position, ensuring the firmness of the entire charging base 1. A wiring hole 10 is provided in the middle of the fixing plate 3, and the wiring hole 10 provided in the middle of the fixing plate 3 facilitates the wires and other lines connected to the charging device to pass through it for reasonable wiring.

[0040] A snap-in slot 11 is provided on the fixing plate 3 , and a snap-in buckle 12 matched with the snap-in slot 11 is provided on the rear side of the charging cover plate 4 . The fixing plate 3 and the charging cover plate 4 are fixedly connected via the snap-in slot 11 and the snap-in buckle 12 .

[0041] A snap-fit ​​groove 11 is provided on the fixing plate 3, and a snap-fit ​​buckle 12 adapted thereto is provided on the rear side of the charging cover plate 4, and the fixing plate 3 and the charging cover plate 4 are fixedly connected by such snap-fitting. The above connection method makes the connection between the fixing plate 3 and the charging cover plate 4 convenient and reliable, and enables quick assembly and disassembly, while ensuring the stability of the connection.

[0042] The fixing plate 3 is provided with a fixing layer 13 and a connecting layer 14, and the fixing layer 13 and the connecting layer 14 are an integrated structure; the charging cover plate 4 is provided with a receiving groove 15 adapted to the fixing layer 13, and the fixing layer 13 is embedded in the receiving groove 15. In this embodiment, the surface area of ​​the fixing layer 13 can be smaller than the surface area of ​​the connecting layer 14. The fixing layer 13 can be used to be fixed to a location such as a mounting hole on a wall, and the connecting layer 14 can be used to be connected to the charging cover plate 4.

[0043] The fixing plate 3 is an integrated structure consisting of a fixing layer 13 and a connecting layer 14. This layered design is conducive to realizing different functions. The accommodating groove 15 provided on the charging cover plate 4 is adapted to the fixing layer 13. When assembled, the fixing layer 13 can be embedded in the accommodating groove 15, which further enhances the tightness and stability of the connection between the two, and also makes the entire structure more compact and reasonable, which not only meets the structural requirements of the charging base 1, but also improves the overall aesthetics and practicality.

[0044] In an optional embodiment, a fixing ring 8 is disposed inside the rear side of the sensor body 2, and the fixing ring 8 is configured to be slidably connected to the sensor body 2. Specifically, two slide grooves 21 are provided on the rear side of the sensor body 2, and the two slide grooves 21 are respectively disposed on both sides of the second magnetic charging coil 7; the fixing ring 8 is disposed in both slide grooves 21, and the fixing ring 8 is configured to be slidably connected to the slide grooves 21.

[0045] Optionally, a fixing belt 22 is arranged inside the fixing ring 8; a limiting ring 23 and a limiting block 24 are arranged at one end of the fixing belt 22, and the limiting block 24 is located on the inner side of the limiting ring 23; a first magnetic fixing block 25 and a second magnetic fixing block 26 are arranged at the other end of the fixing belt 22, and the second magnetic fixing block 26 is located on the inner side of the first magnetic fixing block 25, and the second magnetic fixing block 26 and the fixing belt 22 are configured to be slidably connected.

[0046] In this embodiment, the fixing ring 8 can slide in the slide groove 21. When the fixing ring 8 is needed, the fixing ring 8 can be slid out of the sensor body 2; when the fixing ring 8 is not needed, the fixing ring 8 can be hidden in the sensor body 2.

[0047] The fixing belt 22 provided in the fixing ring 8 can increase the fixing method of the sensor body 2. The sensor body 2 can be fixed on the columnar object by passing the fixing belt 22 through the two limiting rings 23 and then fixing it by magnetic attraction of the first magnetic attraction fixing block 25 and the second magnetic attraction fixing block 26. In addition, the position of the second magnetic attraction fixing block 26 can be adjusted to meet the fixing requirements on columnar objects with different diameters.

[0048] In an optional embodiment, a power interface 16 is provided on the rear side of the charging cover 4, and the power interface 16 is electrically connected to the first magnetic charging coil 6. Furthermore, anti-slip protrusions 17 are provided on both sides of the sensor body 2, and a display screen 18 and a control button 19 are provided on the front side, and the control button 19 is located below the display screen 18, and a speaker hole 20 is opened below the sensor.

[0049] In this embodiment, a power interface 16 is provided on the rear side of the charging cover 4, and the power interface 16 is electrically connected to the first magnetic charging coil 6, so as to provide power to the first magnetic charging coil 6 and ensure the normal operation of the charging function. Anti-slip protrusions 17 are provided on both sides of the sensor body 2, which help to increase friction when holding or operating the sensor body 2, prevent slipping, and improve the safety and stability of use. A display screen 18 is provided on the front side, which can be used to display the data, status and other information collected by the sensor, so that users can intuitively obtain important content. The control buttons 19 are located below the display screen 18, and users can use these control buttons 19 to perform various operations and settings on the sensor to achieve human-computer interaction. A speaker hole 20 is opened under the sensor, which can be used to issue sound prompts or alarms in specific situations, further enriching the functions and interaction methods of the sensor.

[0050] When the detachable temperature and humidity sensor provided by the utility model is in use, the fixing plate 3 can be fixed to the wall by means of bolts and bolt holes 9 opened at the four corners of the fixing plate 3; then the charging cover plate 4 is fixed to the fixing plate 3 by means of the snap-fit ​​groove 11 and the snap-fit ​​buckle 12, and a power line is provided on the wall and can be connected to the power interface 16 on the charging cover plate 4 through the wiring hole 10 of the fixing plate 3.

[0051] When the sensor body 2 needs to be charged, the sensor body 2 can be placed close to the charging groove 5, and the first magnetic charging coil 6 and the second magnetic charging coil 7 attract each other to achieve precise alignment, and charging can begin at the same time. After charging is completed, the sensor body 2 can be taken out for use, and the sensor body 2 can also be adsorbed on other objects through the second magnetic charging coil 7.

[0052] The data collected by the sensor body 2, its own status and other information can be displayed on the display screen 18 on the sensor body 2. Various operations and settings can be performed on the sensor through the control button 19 below the display screen 18 to achieve human-computer interaction. A speaker hole 20 is provided below the sensor, which can be used to issue a sound prompt or alarm in certain circumstances.

[0053] When magnetic fixation is not possible in the use environment, the fixing ring 8 can be slid out of the sensor body 2, and the fixing belt 22 can be inserted into the two fixing rings 8. The limit block 24 at one end of the fixing ring 8 can prevent the fixing belt 22 from sliding out of the fixing ring 8. One end of the fixing belt 22 is passed around the columnar object to be fixed, and one end of the first magnetic fixing block 25 is inserted out of the limit ring 23. By adjusting the second magnetic fixing block 26, the first magnetic fixing block 25 and the second magnetic fixing block 26 are fixed, thereby fixing the sensor body 2.

[0054] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0055] The above are only specific implementation methods of the present invention, but the protection scope of the present invention is not limited to this. Any modifications, equivalent substitutions and improvements made by any technician familiar with the technical field within the technical scope disclosed by the present invention and within the spirit and principles of the present invention should be covered by the protection scope of the present invention.

Claims

1. A detachable temperature and humidity sensor, characterized in that: It comprises a charging base (1) and a sensor body (2); The charging base (1) is provided with a fixing plate (3) and a charging cover plate (4); the charging cover plate (4) is provided with a charging groove (5) adapted to the sensor body (2); a first magnetic charging coil (6) is provided in the charging groove (5); a second magnetic charging coil (7) adapted to the first magnetic charging coil (6) is provided on the rear side of the sensor body (2); A fixing ring (8) is arranged inside the rear side of the sensor body (2), and the fixing ring (8) and the sensor body (2) are configured to be slidably connected.

2. The detachable temperature and humidity sensor according to claim 1, characterized in that: Bolt holes (9) are provided at the four corners of the fixing plate (3), and a wiring hole (10) is provided in the middle of the fixing plate (3); The fixing plate (3) is provided with a snap-fitting groove (11), and the rear side of the charging cover plate (4) is provided with a snap-fitting buckle (12) adapted to the snap-fitting groove (11); the fixing plate (3) and the charging cover plate (4) are fixedly connected via the snap-fitting groove (11) and the snap-fitting buckle (12).

3. The detachable temperature and humidity sensor according to claim 1, characterized in that: The fixing plate (3) is provided with a fixing layer (13) and a connecting layer (14), and the fixing layer (13) and the connecting layer (14) are an integrated structure; The charging cover plate (4) is provided with a receiving groove (15) adapted to the fixing layer (13), and the fixing layer (13) is embedded in the receiving groove (15).

4. The detachable temperature and humidity sensor according to claim 1, characterized in that: A power interface (16) is provided on the rear side of the charging cover plate (4), and the power interface (16) is electrically connected to the first magnetic charging coil (6).

5. The detachable temperature and humidity sensor according to claim 1, characterized in that: The sensor body (2) is provided with anti-slip protrusions (17) on both sides, and a display screen (18) and a control button (19) are provided on the front side. The control button (19) is located below the display screen (18), and a speaker hole (20) is opened below the sensor.

6. The detachable temperature and humidity sensor according to claim 1, characterized in that: Two slide grooves (21) are provided on the rear side of the sensor body (2), and the two slide grooves (21) are respectively arranged on both sides of the second magnetic charging coil (7); The fixing ring (8) is disposed in each of the two sliding grooves (21), and the fixing ring (8) and the sliding groove (21) are configured to be in sliding connection.

7. The detachable temperature and humidity sensor according to claim 6, characterized in that: A fixing belt (22) is arranged inside the fixing ring (8); A limit ring (23) and a limit block (24) are provided at one end of the fixing belt (22), and the limit block (24) is located on the inner side of the limit ring (23); a first magnetic fixing block (25) and a second magnetic fixing block (26) are provided at the other end of the fixing belt (22), and the second magnetic fixing block (26) is located on the inner side of the first magnetic fixing block (25), and the second magnetic fixing block (26) and the fixing belt (22) are configured to be slidably connected.

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