Temperature and humidity detection mechanism for accurately distributing points in carriage

Abstract

The utility model relates to the related technical field of temperature and humidity detection, in particular to a temperature and humidity detection mechanism for accurately distributing points in a carriage, which comprises the carriage, a detection mechanism is arranged in the carriage, and a cleaning mechanism is arranged at one end of the detection mechanism. According to the temperature and humidity detection mechanism for accurately distributing the points in the carriage, through the arrangement of the mounting shell, the storage groove, the spring, the clamping block, the connecting rod, the mounting block, a clamping groove and a temperature and humidity detector, before temperature and humidity detection, the mounting block is firstly put into the mounting shell, and when the mounting block completely enters the mounting shell, the clamping block is jacked into the clamping groove under the thrust of the spring, so that the temperature and humidity are detected; therefore, the installation block can be fixed in the installation shell, installation of the temperature and humidity detectors is completed, all the temperature and humidity detectors are installed in the same mode, the comprehensively-installed temperature and humidity detectors can detect the temperature and the humidity of all positions in a carriage, and the detection precision is very high.

Description

Technical Field

[0001] This utility model relates to the technical field of temperature and humidity detection, and in particular to a temperature and humidity detection mechanism with precise points of distribution inside a vehicle compartment. Background Technology

[0002] Box semi-trailers are modified or manufactured separately from box truck chassis. They can be divided into passenger box type and cargo box type based on the shape of their cargo box. Passenger box type trailers generally have an integrated structure between the cargo box and the cab. The cargo box needs to carry a large amount of goods, some of which have specific temperature and humidity requirements for storage. Therefore, temperature and humidity monitoring is crucial. Comprehensive monitoring is essential, ensuring that temperature and humidity are detected in all areas of the cargo box. Hence, a precise temperature and humidity monitoring system with well-defined monitoring points within the cargo box is particularly needed.

[0003] However, the existing temperature and humidity monitoring agencies that are precisely positioned inside the carriages do not provide comprehensive temperature and humidity monitoring in most carriages. When the temperature and humidity are different in different locations inside the carriage, it will lead to deviations in temperature and humidity control, which will affect the storage environment of the goods and, in severe cases, cause the goods to rot and deteriorate. Utility Model Content

[0004] The purpose of this utility model is to provide a temperature and humidity detection mechanism with precise placement points inside the carriage, in order to solve the problem mentioned in the background art that the existing temperature and humidity detection mechanisms with precise placement points inside the carriage are mostly not comprehensive in terms of temperature and humidity detection. When the temperature and humidity are different in different locations inside the carriage, it will lead to deviations in temperature and humidity control, which will affect the storage environment of goods and, in severe cases, lead to the problem of goods rotting and deteriorating.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a temperature and humidity detection mechanism with precise placement inside a carriage, comprising a carriage, wherein the detection mechanism is installed inside the carriage, and a cleaning mechanism is installed at one end of the detection mechanism;

[0006] The detection mechanism includes a mounting shell, a storage slot, a spring, a locking block, a connecting rod, a mounting block, a locking groove, and a temperature and humidity detector. The mounting shell is fixedly installed inside the carriage. The inner wall of the mounting shell has a storage slot. A spring is installed inside the storage slot. One end of the spring is fixedly connected to a locking block. A connecting rod is fixedly installed on one side of the locking block. One end of the mounting shell is connected to the mounting block. A locking groove is opened on one side of the mounting block. A temperature and humidity detector is fixedly installed on one side of the mounting block.

[0007] Preferably, the two ends of the spring are fixedly connected to the mounting shell and the locking block respectively, and the locking block forms a telescopic structure with the mounting shell through the spring.

[0008] Preferably, the size of the card block matches the size of the card slot, and the card block and the mounting block form a locking structure through the card slot.

[0009] Preferably, the cleaning mechanism includes a connecting shell, a small motor, a screw, a ball bearing nut seat, a connecting block, a movable frame, a cleaning brush, a limiting block, and a limiting groove. The connecting shell is fixedly installed on one side surface of the mounting shell, the small motor is fixedly installed on one side surface of the connecting shell, one end of the small motor is connected to the screw, the outer wall of the screw is connected to the ball bearing nut seat, the outer wall of the ball bearing nut seat is fixedly installed to the connecting block, the movable frame is fixedly connected to one side surface of the connecting block, and the cleaning brush is fixedly installed on one side surface of the movable frame.

[0010] Preferably, a limiting block is fixedly installed on the outer wall of the ball nut seat, and a limiting groove is formed on the inner wall of the connecting shell.

[0011] Preferably, the two ends of the screw are connected to the connecting shell through bearings, and the screw and the connecting shell form a rotating structure.

[0012] Preferably, the limiting block forms a sliding structure with the connecting shell through the limiting groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The temperature and humidity detection mechanism with precise distribution points inside the carriage, through the setting of mounting shell, storage groove, spring, locking block, connecting rod, mounting block, locking groove and temperature and humidity detector, allows the mounting block to be placed into the mounting shell before temperature and humidity detection. When the mounting block is fully inserted into the mounting shell, the locking block will be pushed into the locking groove under the pushing force of the spring, thus fixing the mounting block in the mounting shell, thereby completing the installation of the temperature and humidity detector. All temperature and humidity detectors are installed in the same way. A total of twenty-five temperature and humidity detectors are installed, with two sets installed at each of the eight corners of the carriage, four sets installed in the middle area of ​​the carriage, and one set installed at the air outlet of the carriage. The comprehensive installation of temperature and humidity detectors can detect the temperature and humidity in all locations inside the carriage with very high detection accuracy, resulting in more precise temperature and humidity control inside the carriage. Attached Figure Description

[0014] Figure 1 This is a side view of the appearance structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure in which the movable frame and the cleaning brush of this utility model cooperate.

[0016] Figure 3 This is a schematic diagram of the structure in which the mounting block and the temperature and humidity detector of this utility model cooperate.

[0017] Figure 4 This is a schematic diagram of the interlocking structure of the card block and connecting rod of this utility model;

[0018] Figure 5 This is a schematic diagram of the interlocking structure of the connecting shell and the limiting groove of this utility model.

[0019] In the diagram: 1. Carriage; 2. Detection mechanism; 201. Mounting shell; 202. Storage slot; 203. Spring; 204. Locking block; 205. Connecting rod; 206. Mounting block; 207. Slot; 208. Temperature and humidity detector; 3. Cleaning mechanism; 301. Connecting shell; 302. Small motor; 303. Screw; 304. Ball bearing nut seat; 305. Connecting block; 306. Moving frame; 307. Cleaning brush; 308. Limiting block; 309. Limiting slot. Detailed Implementation

[0020] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 This utility model provides a technical solution: a temperature and humidity detection mechanism with precise distribution points inside a carriage, including a carriage 1, a detection mechanism 2 installed inside the carriage 1, and a cleaning mechanism 3 installed at one end of the detection mechanism 2;

[0022] The detection mechanism 2 includes a mounting shell 201, a storage slot 202, a spring 203, a locking block 204, a connecting rod 205, a mounting block 206, a slot 207, and a temperature and humidity detector 208. The mounting shell 201 is fixedly installed inside the carriage 1. The inner wall of the mounting shell 201 has a storage slot 202. A spring 203 is installed inside the storage slot 202. One end of the spring 203 is fixedly connected to a locking block 204. A connecting rod 205 is fixedly installed on one side of the locking block 204. One end of the mounting shell 201 is connected to a mounting block 206. A slot 207 is opened on one side of the mounting block 206. The temperature and humidity detector 208 is fixedly installed on one side of the mounting block 206. Through the arrangement of the mounting shell 201, storage slot 202, spring 203, locking block 204, connecting rod 205, mounting block 206, slot 207, and temperature and humidity detector 208, temperature and humidity measurements are performed. Before testing, align the mounting block 206 with the mounting shell 201 and insert it. When the mounting block 206 enters the mounting shell 201, it will press the retaining block 204 into the storage slot 202. When the mounting block 206 is fully inserted into the mounting shell 201, the retaining block 204 will be pushed into the retaining slot 207 by the spring 203. In this way, the mounting block 206 will be fixed in the mounting shell 201, thus completing the installation of the temperature and humidity detector 208. Install all the temperature and humidity detectors 208 in the same way. A total of twenty-five temperature and humidity detectors 208 are installed. Two sets are installed at each of the eight corners of the carriage 1, four sets are installed in the middle area of ​​the carriage 1, and one set is also installed at the air outlet of the carriage 1. The fully installed temperature and humidity detectors 208 can detect the temperature and humidity in all locations in the carriage 1 with very high detection accuracy, making the temperature and humidity control in the carriage 1 more precise.

[0023] Furthermore, the two ends of the spring 203 are fixedly connected to the mounting shell 201 and the locking block 204 respectively. The locking block 204 forms a telescopic structure with the mounting shell 201 through the spring 203. With the setting of the spring 203, the locking block 204 can be pushed into the locking groove 207 under the thrust of the spring 203, thereby fixing the mounting block 206 in the mounting shell 201.

[0024] Furthermore, the size of the card block 204 matches that of the card slot 207. The card block 204 and the mounting block 206 form a locking structure through the card slot 207. With the setting of the card block 204 and the card slot 207, when the card block 204 is fixed in the card slot 207, the mounting block 206 is fixed in the mounting shell 201.

[0025] Furthermore, the cleaning mechanism 3 includes a connecting shell 301, a small motor 302, a screw 303, a ball bearing nut seat 304, a connecting block 305, a movable frame 306, a cleaning brush 307, a limiting block 308, and a limiting groove 309. The connecting shell 301 is fixedly mounted on one side surface of the mounting shell 201. The small motor 302 is fixedly mounted on one side surface of the connecting shell 301. One end of the small motor 302 is connected to the screw 303. The ball bearing nut seat 304 is connected to the outer wall of the screw 303. The connecting block 305 is fixedly mounted on the outer wall of the ball bearing nut seat 304. The movable frame 306 is fixedly connected to one side surface of the connecting block 305. The cleaning brush 307 is fixedly mounted on one side surface of the movable frame 306. The connecting shell 301, the small motor 302, and the movable frame 306 are connected to the cleaning mechanism 307. The screw 303, ball nut seat 304, connecting block 305, moving frame 306, cleaning brush 307, limiting block 308, and limiting groove 309 are configured to: 1) activate the small motor 302 during temperature and humidity detection, causing the screw 303 to reciprocate in both directions. 2) cause the ball nut seat 304 to reciprocate horizontally via the connecting block 305 and the moving frame 306. 3) Cleaning brush 307 cleans the temperature and humidity detector 208, preventing dust from affecting its detection performance and improving accuracy. 4) Limiting the movement of the ball nut seat 304 by allowing the limiting block 308 to slide within the limiting groove 309.

[0026] Furthermore, a limiting block 308 is fixedly installed on the outer wall of the ball nut seat 304, and a limiting groove 309 is opened on the inner wall of the connecting shell 301. Through the setting of the ball nut seat 304, the ball nut seat 304 can move horizontally back and forth with the moving frame 306 through the connecting block 305.

[0027] Furthermore, the two ends of the screw 303 are connected to the connecting shell 301 through bearings. The screw 303 and the connecting shell 301 form a rotating structure. With the screw 303 in place, when the screw 303 rotates, the ball nut seat 304 can move horizontally with the connecting block 305 and the moving frame 306.

[0028] Furthermore, the limiting block 308 forms a sliding structure with the connecting shell 301 through the limiting groove 309. With the setting of the limiting block 308 and the limiting groove 309, the movement of the ball nut seat 304 can be limited when the limiting block 308 slides in the limiting groove 309.

[0029] Working principle: Before temperature and humidity detection, align the mounting block 206 with the mounting housing 201 and insert it. When the mounting block 206 enters the mounting housing 201, it will push the retaining block 204 into the receiving groove 202. When the mounting block 206 is fully inserted into the mounting housing 201, the retaining block 204 will be pushed into the retaining groove 207 by the spring 203. In this way, the mounting block 206 will be fixed in the mounting housing 201, thus completing the installation of the temperature and humidity detector 208. Install all the temperature and humidity detectors 208 in the same way. A total of twenty-five temperature and humidity detectors 208 are installed. Two sets are installed at each of the eight corners of the carriage 1, four sets are installed in the middle area of ​​the carriage 1, and one set is also installed at the air outlet of the carriage 1. The fully installed temperature and humidity detectors 208 can monitor the vehicle. Temperature and humidity are detected at all locations inside compartment 1 with very high accuracy, allowing for more precise control of temperature and humidity within compartment 1. During temperature and humidity detection, a small motor 302 is activated, causing the screw 303 to rotate reciprocally in both directions. This causes the ball bearing nut seat 304 to move horizontally via the connecting block 305 and the moving frame 306. A cleaning brush 307 cleans the temperature and humidity detector 208, preventing dust from affecting its detection performance and improving accuracy. Furthermore, when the ball bearing nut seat 304 moves, the limiting block 308 slides in the limiting groove 309, limiting its movement. The small motor 302 is model 2IK6A-C.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temperature and humidity detection mechanism with precise distribution points inside a carriage, comprising a carriage (1), characterized in that: The interior of the carriage (1) is equipped with a detection mechanism (2), and a cleaning mechanism (3) is provided at one end of the detection mechanism (2); The detection mechanism (2) includes a mounting shell (201), a storage slot (202), a spring (203), a locking block (204), a connecting rod (205), a mounting block (206), a slot (207), and a temperature and humidity detector (208). The mounting shell (201) is fixedly installed inside the carriage (1). The inner wall of the mounting shell (201) has a storage slot (202). The storage slot (202) has a spring (203) installed inside. One end of the spring (203) is fixedly connected to the locking block (204). One side surface of the locking block (204) is fixedly installed with the connecting rod (205). One end of the mounting shell (201) is connected to the mounting block (206). One side surface of the mounting block (206) has a slot (207). One side surface of the mounting block (206) is fixedly installed with the temperature and humidity detector (208).

2. The temperature and humidity detection mechanism with precise point distribution inside the carriage according to claim 1, characterized in that: The two ends of the spring (203) are fixedly connected to the mounting shell (201) and the locking block (204) respectively. The locking block (204) forms a telescopic structure with the mounting shell (201) through the spring (203).

3. The temperature and humidity detection mechanism with precise point distribution inside the carriage according to claim 1, characterized in that: The size of the card block (204) matches that of the card slot (207), and the card block (204) and the mounting block (206) form a locking structure through the card slot (207).

4. The temperature and humidity detection mechanism with precise point distribution inside the carriage according to claim 1, characterized in that: The cleaning mechanism (3) includes a connecting shell (301), a small motor (302), a screw (303), a ball nut seat (304), a connecting block (305), a moving frame (306), a cleaning brush (307), a limiting block (308), and a limiting groove (309). The connecting shell (301) is fixedly installed on one side surface of the mounting shell (201). The small motor (302) is fixedly installed on one side surface of the connecting shell (301). One end of the small motor (302) is connected to the screw (303). The outer wall of the screw (303) is connected to the ball nut seat (304). The outer wall of the ball nut seat (304) is fixedly installed to the connecting block (305). The moving frame (306) is fixedly connected to one side surface of the connecting block (305). The cleaning brush (307) is fixedly installed on one side surface of the moving frame (306).

5. The temperature and humidity detection mechanism for precise placement inside a carriage according to claim 4, characterized in that: A limiting block (308) is fixedly installed on the outer wall of the ball nut seat (304), and a limiting groove (309) is formed on the inner wall of the connecting shell (301).

6. The temperature and humidity detection mechanism for precise placement inside a carriage according to claim 4, characterized in that: The two ends of the screw (303) are connected to the connecting shell (301) through bearings, and the screw (303) and the connecting shell (301) form a rotating structure.

7. The temperature and humidity detection mechanism for precise placement inside a carriage according to claim 5, characterized in that: The limiting block (308) forms a sliding structure with the connecting shell (301) through the limiting groove (309).

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