High-precision temperature and humidity data recorder convenient to assemble

Abstract

The utility model discloses a high-precision humiture data recorder convenient to assemble, which relates to the technical field of data recording, and comprises a whole device, the upper end of the whole device is provided with a quick assembly mechanism and comprises two clamping blocks, the upper end of the whole device is movably connected with a cover plate, and the cover plate corresponds to a card slot in position. Two rectangular grooves are formed in the upper end of the device whole and located in the two ends of the card inserting groove, two clamping grooves corresponding to the rectangular grooves in position are formed in the device whole, each clamping groove communicates with the corresponding rectangular groove, and when the cover plate needs to be assembled to the device whole, the card inserting groove is covered with the cover plate; the movable plates drive the corresponding clamping blocks to move, so that the clamping blocks enter the clamping grooves, the purpose that the clamping blocks are integrally clamped with the device is achieved, at the moment, the device is integrally assembled through the cover plate, at the moment, a user does not need to repeatedly use a plurality of screws to tighten the cover plate, and the convenience of overall assembly of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of data recording technology, and in particular to a high-precision temperature and humidity data logger that is easy to assemble. Background Technology

[0002] A high-precision temperature and humidity data logger is a device used to accurately measure and record environmental temperature and humidity data. It adopts imported high-performance temperature and humidity sensors, which can measure temperature and humidity with high accuracy, calculate dew point, and track and record temperature and humidity data throughout the entire process. It has a long recording time and adjustable intervals, and has an automatic alarm function. When the temperature and humidity exceed the set range, it will issue alarm signals such as sound and light. It can transmit data through wired or wireless means and store the data in internal memory or cloud platform. With the help of software, the data can be analyzed, exported and printed.

[0003] However, during the implementation of the above technical solution, at least the following technical problems were discovered:

[0004] High-precision temperature and humidity data loggers typically have a SIM card inserted inside, enabling remote data transmission and device control via mobile networks. However, SIM cards are relatively thin and easily damaged by external forces such as squeezing or impact. Therefore, a cover is usually used to cover the card slot to isolate the SIM card from the external environment. The cover of a high-precision temperature and humidity data logger is usually assembled using a threaded connection, requiring multiple screws for fixing. During assembly, each screw must be tightened individually, which is cumbersome due to the large number of screws and reduces the ease of assembly of the high-precision temperature and humidity data logger. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a high-precision temperature and humidity data logger that is easy to assemble. It solves the problem that high-precision temperature and humidity data loggers typically insert SIM cards to enable remote data transmission and device control via mobile networks. However, SIM cards are relatively thin and easily damaged by external forces such as squeezing and impacts. Therefore, a cover is usually used to cover the card slot to isolate the SIM card from the external environment. The cover of the high-precision temperature and humidity data logger is usually assembled using a threaded connection, requiring multiple screws for fixing. During assembly, each screw must be tightened individually, resulting in a large number of screws and cumbersome operations, reducing the ease of assembly of the high-precision temperature and humidity data logger.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-precision temperature and humidity data logger that is easy to assemble includes a device assembly. The upper end of the device assembly is provided with a card slot and a quick-release mechanism including two snap-fit ​​blocks. A cover plate is movably connected to the upper end of the device assembly, and the cover plate corresponds to the position of the card slot. Two rectangular slots are opened at the upper end of the device assembly, and the two rectangular slots are located at both ends of the card slot. The interior of the device assembly is provided with two snap-fit ​​slots corresponding to the positions of the rectangular slots, and each snap-fit ​​slot is connected to the corresponding rectangular slot.

[0008] Preferably, the lower end of the cover plate is fixedly connected to a fixing frame, the fixing frame is adapted to the rectangular groove, and the two fixing frames are located inside the two rectangular grooves. The upper end of the cover plate has two long grooves that are opened through it, and the two long grooves correspond to the positions of the two fixing frames.

[0009] Preferably, springs are fixedly connected to the inner walls of both fixed frames, and movable plates are fixedly connected to the opposite ends of the two springs.

[0010] Preferably, each of the two movable plates has a locking block fixedly connected to one end facing away from the other, and both locking blocks are locked to the device as a whole through two locking slots.

[0011] Preferably, each of the two elongated slots is equipped with a paddle, the two paddles correspond to the positions of the two movable plates, and the lower ends of the two paddles are fixedly connected to the corresponding movable plates.

[0012] Preferably, both ends of the two movable plates are fixedly connected to limit sliders, and the inner walls of the two fixed frames are provided with two limit grooves corresponding to the limit sliders. Each limit slider is slidably connected to the corresponding fixed frame through the limit groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. When the cover plate needs to be assembled into the whole device, the cover plate will cover the insertion slot. The moving plate will drive the corresponding snap-fit ​​block to move, so that the snap-fit ​​block enters the snap-fit ​​slot, achieving the purpose of snap-fit ​​block and device whole. At this time, the assembly of the cover plate into the whole device is completed. At this time, the user does not need to tighten the cover plate repeatedly with multiple screws, which improves the convenience of the whole device assembly.

[0015] Second, when the two moving plates move, since the limiting slider is connected to the moving plate and the limiting slider is slidably connected to the fixed frame, the moving plate can only move laterally along the limiting slide groove, so that the movement of the moving plate will not deviate, thus improving the stability of the moving plate when it moves. Attached Figure Description

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] Figure 1 This is a structural diagram of the entire utility model;

[0018] Figure 2 This is a structural diagram of the cover plate of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0020] Figure 4 This is a structural diagram of the fixing frame of this utility model;

[0021] Figure 5 This is a structural diagram of the snap-fit ​​block of this utility model.

[0022] Legend: 11. Overall device; 12. Cover plate; 13. Rectangular groove; 14. Insertion slot; 15. Long groove; 16. Paddle; 17. Limiting slider; 18. Snap-fit ​​groove; 19. Fixing frame; 20. Spring; 21. Limiting slide groove; 22. Snap-fit ​​block; 23. Moving plate. Detailed Implementation

[0023] This application provides a high-precision temperature and humidity data logger that is easy to assemble. It effectively solves the problem that high-precision temperature and humidity data loggers typically insert SIM cards to enable remote data transmission and remote device control via mobile networks. However, SIM cards are thin and light, and are easily damaged by external forces such as squeezing and collisions. Therefore, a cover is usually used to cover the card slot to isolate the SIM card from the external environment. The cover of the high-precision temperature and humidity data logger is usually assembled using a threaded connection, which requires multiple screws for fixing. During assembly, each screw must be tightened individually, which is cumbersome and reduces the convenience of assembling the high-precision temperature and humidity data logger.

[0024] Example

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the technical solution in this application embodiment effectively solves the problem that high-precision temperature and humidity data loggers typically insert SIM cards to achieve remote data transmission and remote device control via mobile networks. However, SIM cards are relatively thin and easily damaged by external forces such as squeezing and collisions. Therefore, a cover plate is usually used to cover the card slot to isolate the SIM card from the external environment. The cover plate of the high-precision temperature and humidity data logger is usually assembled using threaded connections, requiring multiple screws for fixing. During assembly, each screw must be tightened individually, which is cumbersome due to the large number of screws and reduces the ease of assembly of the high-precision temperature and humidity data logger. The overall approach is as follows:

[0026] To address the problems existing in the prior art, this utility model provides a high-precision temperature and humidity data logger that is easy to assemble, including a device assembly 11. The upper end of the device assembly 11 is provided with a card slot 14 and a quick-release mechanism including two snap-fit ​​blocks 22. A cover plate 12 is movably connected to the upper end of the device assembly 11, and the cover plate 12 corresponds to the position of the card slot 14, covering the card slot 14. Two rectangular slots 13 are opened at the upper end of the device assembly 11, and the two rectangular slots 13 are located at both ends of the card slot 14. The inside of the device assembly 11 is provided with two snap-fit ​​slots 18 corresponding to the positions of the rectangular slots 13, and each snap-fit ​​slot 18 is connected to the corresponding rectangular slot 13.

[0027] The lower end of the cover plate 12 is fixedly connected to a fixing frame 19, which is adapted to the rectangular groove 13. Both fixing frames 19 are located inside the two rectangular grooves 13. The upper end of the cover plate 12 has two long grooves 15 that are opened through it. The two long grooves 15 correspond to the positions of the two fixing frames 19. The inner walls of the two fixing frames 19 are fixedly connected to springs 20. The opposite ends of the two springs 20 are fixedly connected to a moving plate 23. When the two springs 20 are reset, they can push the corresponding moving plate 23 to move.

[0028] Two movable plates 23 are fixedly connected to a snap-fit ​​block 22 at opposite ends. Both snap-fit ​​blocks 22 are snapped into the device assembly 11 through two snap-fit ​​slots 18. The movable plates 23 drive the corresponding snap-fit ​​blocks 22 to move, so that the snap-fit ​​blocks 22 enter the snap-fit ​​slots 18, achieving the purpose of snap-fit ​​blocks 22 being snapped into the device assembly 11. At this time, the assembly of the cover plate 12 into the device assembly 11 is completed. At this time, the user does not need to tighten the cover plate 12 repeatedly by using multiple screws, which improves the convenience of assembling the device assembly 11.

[0029] Both long slots 15 are equipped with paddles 16 inside. The positions of the two paddles 16 correspond to the positions of the two movable plates 23. The lower ends of the two paddles 16 are fixedly connected to the corresponding movable plates 23. When the cover plate 12 needs to be assembled into the device as a whole 11, the two paddles 16 are moved to control the movement of the movable plates 23. The two movable plates 23 drive the two locking blocks 22 to move towards the springs 20. At this time, the two springs 20 are compressed until the two locking blocks 22 are located inside the fixed frame 19. The two fixed frames 19 are placed inside the two rectangular slots 13. At this time, the two paddles 16 are released and the two springs 20 are reset.

[0030] Both ends of the two movable plates 23 are fixedly connected to limit sliders 17. The inner walls of the two fixed frames 19 are provided with two limit grooves 21 corresponding to the limit sliders 17. Each limit slider 17 is slidably connected to the corresponding fixed frame 19 through the limit groove 21. When the two movable plates 23 move, since the limit sliders 17 are connected to the movable plates 23 and slidably connected to the fixed frames 19, the movable plates 23 can only move laterally along the limit grooves 21, so that the movement of the movable plates 23 will not deviate, thus improving the stability of the movable plates 23 when moving.

[0031] Working principle:

[0032] The first step involves assembling the cover plate 12 into the device assembly 11. The cover plate 12 covers the insertion slot 14. By moving the two levers 16, the moving plate 23 is controlled to move. The two moving plates 23 move the two locking blocks 22 towards the springs 20. At this time, the two springs 20 are compressed until the two locking blocks 22 are inside the fixed frame 19. The two fixed frames 19 are then placed inside the two rectangular slots 13. The levers 16 are then released, and the two springs 20 return to their original positions. The return of the two springs 20 pushes the corresponding moving plate 23 to move. The moving plate 23 moves the corresponding locking block 22, causing the locking block 22 to enter the locking slot 18, thus achieving the purpose of locking the locking block 22 into the device assembly 11. This completes the assembly of the cover plate 12 into the device assembly 11. The user no longer needs to repeatedly tighten the cover plate 12 with multiple screws, improving the convenience of assembling the device assembly 11.

[0033] In the second step, when the two moving plates 23 move, since the limiting slider 17 is connected to the moving plate 23 and the limiting slider 17 is slidably connected to the fixed frame 19, the moving plate 23 can only move laterally along the limiting slide groove 21, so that the movement of the moving plate 23 will not deviate, thus improving the stability of the moving plate 23 when it moves.

[0034] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A high-precision temperature and humidity data logger facilitating assembly, comprising a device whole (11), the upper end of the device whole (11) is provided with a card slot (14), characterized in that, The upper end of the device whole (11) is provided with a quick mounting mechanism, including two clamping blocks (22); Wherein, the upper end of the device whole (11) is movably connected with a cover plate (12), the upper end of the device whole (11) is provided with two rectangular grooves (13), the inside of the device whole (11) is provided with two clamping grooves (18) corresponding to the positions of the rectangular grooves (13), each clamping groove (18) is communicated with the corresponding rectangular groove (13).

2. The high-precision temperature and humidity data logger for easy assembly according to claim 1, characterized in that: The lower end of the cover plate (12) is fixedly connected with a fixed frame (19), and the two fixed frames (19) are located inside the two rectangular grooves (13). Wherein, the upper end of the cover plate (12) is provided with two long grooves (15).

3. The high-precision temperature and humidity data logger for easy assembly according to claim 2, characterized in that: The inner wall of the two fixed frames (19) is fixedly connected with a spring (20). Wherein, the end away from each other of the two springs (20) is fixedly connected with a moving plate (23).

4. The high-precision temperature and humidity data logger for easy assembly according to claim 3, characterized in that: The end away from each other of the two moving plates (23) is fixedly connected with a clamping block (22). Wherein, the two clamping blocks (22) are clamped with the device whole (11) through the two clamping grooves (18).

5. The high-precision temperature and humidity data logger for easy assembly as claimed in claim 4, wherein: The inside of the two long grooves (15) is provided with a push piece (16). Wherein, the lower end of the two push pieces (16) is fixedly connected with the corresponding moving plate (23).

6. A high-precision temperature and humidity data logger for easy assembly as claimed in claim 5, wherein: The two ends of the two moving plates (23) are fixedly connected with a limiting sliding block (17). Wherein, the inner wall of the two fixed frames (19) is provided with two limiting sliding grooves (21) corresponding to the limiting sliding block (17), and each limiting sliding block (17) is slidably connected with the corresponding fixed frame (19) through the limiting sliding groove (21).

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