Warehouse temperature and humidity sensor installation structure with elastic conduction

Abstract

The utility model belongs to warehouse environmental monitoring equipment technical field especially has a kind of warehouse temperature and humidity sensor mounting structure with elastic conduction, including the cable external installation's pod lower shell and pod upper shell, two metal wire clamps for being clamped in the cable external are installed in pod lower shell and pod upper shell, the upper surface of metal wire clamp is adhered with the elastic conductive foam for relieving mechanical vibration, the upper surface of elastic conductive foam is adhered with pod sensor;Through the elastic conductive foam adhered on the surface of metal wire clamp, while pod sensor is adhered on the surface of elastic conductive foam, through the innovative elastic connection design of elastic conductive foam, while ensuring that the conductive cable is stable and conduction, effectively relieve mechanical vibration, impact and thermal expansion and contraction and other factors on the influence of electrical connection, and metal wire clamp is clamped in the external of cable, to ensure the stable connection of metal wire clamp and cable.

Description

Technical Field

[0001] This utility model belongs to the technical field of warehouse environmental monitoring equipment, specifically relating to an installation structure for a warehouse temperature and humidity sensor with elastic conductivity. Background Technology

[0002] In warehouse management, temperature and humidity are key environmental parameters affecting the quality of stored goods. For example, pharmaceutical warehouses need to maintain specific temperatures and humidity levels to ensure the efficacy of medicines, food warehouses need to control temperature and humidity to prevent food spoilage, and electronic component warehouses need to avoid high humidity that could cause components to become damp and damaged. Therefore, the stable operation and accurate monitoring of warehouse temperature and humidity sensors are crucial, and the installation structure of the sensors directly determines their monitoring performance and lifespan.

[0003] Currently, warehouse temperature and humidity sensors are mostly installed using traditional fixed structures. Common methods include directly fixing them to the warehouse wall or bracket with bolts, or directly connecting the sensor to the cable using simple wire clamps. However, these traditional installation structures have significant drawbacks: Poor resistance to mechanical vibration and impact: In daily warehouse operations, there are often mechanical vibrations generated by cargo handling and equipment operation (such as ventilation equipment and conveyor belts). In traditional installation structures, the connection between the sensor and the cable or fixed carrier is mostly rigid. Vibration can easily cause the sensor and the connecting parts to loosen, which not only affects the accurate acquisition of temperature and humidity data, but also causes electrical connection interruption in severe cases, leading to sensor failure.

[0004] Unable to cope with the effects of thermal expansion and contraction: Warehouse ambient temperature changes with seasons, day and night, or the operating status of the ventilation system. Cables, sensor housings, and mounting components will undergo dimensional changes due to thermal expansion and contraction. Traditional rigid mounting structures cannot adapt to these dimensional changes, easily leading to compression or pulling between components, which in turn damages the stability of electrical connections. It may also accelerate the aging and wear of mounting components, shortening the overall lifespan of the sensor.

[0005] Insufficient electrical connection stability: Although some installation structures can connect sensors and cables, they lack effective protection and buffer design for the connection points. Even slight external interference (such as minor collisions or cable shaking) may cause poor contact at the connection points, affecting the continuity and accuracy of temperature and humidity monitoring data, and posing a hidden danger to warehouse environmental management.

[0006] In view of the shortcomings of the existing technology, there is an urgent need for a warehouse temperature and humidity sensor installation structure that can effectively mitigate the effects of mechanical vibration, impact and thermal expansion and contraction while ensuring stable electrical connection, so as to meet the high requirements of warehouse environmental monitoring for sensor stability and reliability. Utility Model Content

[0007] This utility model addresses the shortcomings of existing technologies by providing a warehouse temperature and humidity sensor installation structure with flexible conductivity. The specific technical solution is as follows: A warehouse temperature and humidity sensor mounting structure with elastic conductivity includes a lower shell and an upper shell of a pod for mounting cables externally. Two metal clamps for securing the cables are installed inside the lower and upper shells. The upper surface of the metal clamps is bonded with elastic conductive foam for mitigating mechanical vibration, and the pod sensor is bonded to the upper surface of the elastic conductive foam.

[0008] Preferably, the elastic conductive foam is a flexible cushioning structure.

[0009] Preferably, the lower surface of the pod's lower shell has a movable cavity, and a buffer component for cushioning is installed inside the movable cavity.

[0010] Preferably, the surface of the movable cavity is provided with an insertion hole, the buffer includes a telescopic rod and a sleeve movably installed at one end of the telescopic rod, a pressure spring fixed to the end of the telescopic rod is provided inside the sleeve, retaining rings are welded to both ends of the sleeve, dampers are installed on the opposite surfaces of the two retaining rings, a slider is installed at the end of the damper away from the retaining ring, a return spring is sleeved on the damper, and the two ends of the return spring are respectively fixed to the surface of the slider and the retaining ring, and a plug for insertion into the insertion hole is fixed at the end of both the telescopic rod and the sleeve.

[0011] Preferably, the ring array of reset springs mounted on the surface of the retaining ring consists of three springs.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The elastic conductive foam is bonded to the surface of the metal clamp, and the pod sensor is also bonded to the surface of the elastic conductive foam. Through the innovative elastic connection design of the elastic conductive foam, the stable conduction of the conductive cable is ensured while effectively mitigating the impact of mechanical vibration, impact and thermal expansion and contraction on the electrical connection. The metal clamp is clipped on the outside of the cable, thereby ensuring a stable connection between the metal clamp and the cable.

[0013] 2. By using elastic conductive foam with a flexible buffer structure, when the pod sensor is installed on the metal clamp through the elastic conductive foam, a dynamic stress release mechanism is formed between the pod sensor and the cable, which not only ensures the reliability of signal transmission, but also improves the durability and adaptability of the equipment in complex environments.

[0014] 3. The buffer installed inside the movable cavity buffers the vibration of the cable, reducing the vibration of the lower shell of the pod. The buffer consists of a telescopic rod, a sleeve, a pressure spring, a retaining ring, a slider, a damper, a return spring, and a plug, with the retaining ring welded to both ends of the sleeve having a damper installed on the opposite side. The slider is installed at the end of the damper, so that the vibration of the lower shell of the pod is buffered by the damper when it is transmitted to the slider. The return spring is connected to the outside of the damper, so that the damper can return to its original position after deformation. The plug fixed to the end of the telescopic rod and the sleeve is inserted into the plug. At the same time, the telescopic rod is elastically installed in the sleeve through the pressure spring, which facilitates the installation and removal of the buffer. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the disassembled structure of the parts of this utility model; Figure 3 This is a partial cross-sectional structural diagram of the present invention; Figure 4 This is a schematic diagram of the cable, pod lower shell, metal wire clamp, conductive foam, and pod sensor structure of this utility model; Figure 5 This is a three-dimensional structural diagram of the buffer component in this utility model; Figure 6 This is a schematic diagram of the disassembled structure of the buffer component in this utility model; Figure 7 for Figure 3 A magnified structural diagram of point A in the middle.

[0016] Reference numerals: 1. Cable; 2. Lower shell of pod; 3. Upper shell of pod; 4. Metal clamp; 5. Elastic conductive foam; 6. Pod sensor; 7. Movable cavity; 71. Socket; 8. Buffer; 81. Telescopic rod; 82. Sleeve; 83. Compression spring; 84. Retaining ring; 85. Slider; 86. Damper; 87. Return spring; 88. Plug. Detailed Implementation

[0017] The technical solution of this utility model will now be described with reference to the accompanying drawings and embodiments.

[0018] Please see Figure 1-7 This embodiment provides the following technical solution: a warehouse temperature and humidity sensor installation structure with elastic conductivity, including a lower shell 2 and an upper shell 3 of a pod installed outside the cable 1. Two metal clamps 4 for securing the cable 1 are installed inside the lower shell 2 and the upper shell 3. An elastic conductive foam 5 for relieving mechanical vibration is bonded to the upper surface of the metal clamps 4. A pod sensor 6 is bonded to the upper surface of the elastic conductive foam 5.

[0019] In this embodiment, the elastic conductive foam 5 is bonded to the surface of the metal clamp 4, and the pod sensor 6 is also bonded to the surface of the elastic conductive foam 5. Through the innovative elastic connection design of the elastic conductive foam 5, the stable conduction of the conductive cable is ensured, while effectively mitigating the impact of mechanical vibration, impact and thermal expansion and contraction on the electrical connection. The metal clamp 4 is clipped to the outside of the cable 1, thereby ensuring a stable connection between the metal clamp 4 and the cable 1.

[0020] Specifically, the elastic conductive foam 5 is a flexible cushioning structure.

[0021] In this embodiment, the flexible conductive foam 5, which is a flexible buffer structure, facilitates the installation of the pod sensor 6 on the metal clamp 4 through the flexible conductive foam 5. This creates a dynamic stress release mechanism between the pod sensor 6 and the cable 1, which not only ensures the reliability of signal transmission but also improves the durability and adaptability of the equipment in complex environments.

[0022] Specifically, the lower surface of the lower shell 2 of the pod is provided with a movable cavity 7, and a buffer component 8 for cushioning is installed in the movable cavity 7.

[0023] In this embodiment, the buffer 8 installed in the active cavity 7 buffers the vibration of the cable 1 and reduces the vibration of the lower shell 2 of the pod.

[0024] Specifically, the surface of the movable cavity 7 is provided with an insertion hole 71. The buffer 8 includes a telescopic rod 81 and a sleeve 82 movably installed at one end of the telescopic rod 81. A pressure spring 83 fixed to the end of the telescopic rod 81 is provided inside the sleeve 82. Retaining rings 84 are welded to both ends of the sleeve 82. A damper 86 is installed on the opposite surface of the two retaining rings 84. A slider 85 is installed at the end of the damper 86 away from the retaining ring 84. A return spring 87 is sleeved on the damper 86. The two ends of the return spring 87 are fixed to the surface of the slider 85 and the retaining ring 84, respectively. A plug 88 is fixed to the end of the telescopic rod 81 and the sleeve 82, which is inserted into the insertion hole 71. There are three return springs 87 arranged in a ring array on the surface of the retaining ring 84.

[0025] In this embodiment, the buffer component 8 is composed of a telescopic rod 81, a sleeve 82, a pressure spring 83, a retaining ring 84, a slider 85, a damper 86, a return spring 87, and a plug 88, which are opened through the insertion hole 71 on the surface of the movable cavity 7. The damper 86 is installed on the opposite side of the retaining ring 84 welded to both ends of the sleeve 82, and the slider 85 is installed at the end of the damper 86, so that the vibration of the lower shell 2 of the pod is transmitted to the slider 85 and buffered by the damper 86. The return spring 87 is connected to the outer sleeve of the damper 86, so that the damper 86 can be reset after deformation. The plug 88 fixed at the end of the telescopic rod 81 and the sleeve 82 is inserted into the insertion hole 71. At the same time, the telescopic rod 81 is elastically installed in the sleeve 82 through the pressure spring 83, which facilitates the assembly and disassembly of the buffer component 8.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A warehouse temperature and humidity sensor mounting structure with elastic conductivity, comprising a lower shell (2) of a pod and an upper shell (3) of a pod externally mounted with a cable (1), characterized in that: Two metal clamps (4) for securing the cable (1) are installed inside the lower shell (2) and upper shell (3) of the pod. The upper surface of the metal clamps (4) is bonded with elastic conductive foam (5) for relieving mechanical vibration. The upper surface of the elastic conductive foam (5) is bonded with a pod sensor (6).

2. The warehouse temperature and humidity sensor installation structure with elastic conductivity according to claim 1, characterized in that: The elastic conductive foam (5) is a flexible buffer structure.

3. The warehouse temperature and humidity sensor installation structure with elastic conductivity according to claim 1, characterized in that: The lower surface of the lower shell (2) of the pod is provided with a movable cavity (7), and a buffer (8) for buffering is installed in the movable cavity (7).

4. The warehouse temperature and humidity sensor installation structure with elastic conductivity according to claim 3, characterized in that: The surface of the active cavity (7) is provided with a socket (71). The buffer (8) includes a telescopic rod (81) and a sleeve (82) movably installed at one end of the telescopic rod (81). A pressure spring (83) fixed to the end of the telescopic rod (81) is provided inside the sleeve (82). Retaining rings (84) are welded to both ends of the sleeve (82). A damper (86) is installed on the opposite side of the two retaining rings (84). A slider (85) is installed at the end of the damper (86) away from the retaining ring (84). A return spring (87) is sleeved on the damper (86), and the two ends of the return spring (87) are fixed to the surfaces of the slider (85) and the retaining ring (84) respectively. A plug (88) for inserting into the socket (71) is fixed at the end of the telescopic rod (81) and the sleeve (82).

5. The warehouse temperature and humidity sensor installation structure with elastic conductivity according to claim 4, characterized in that: There are three ring arrays of return springs (87) mounted on the surface of the retaining ring (84).

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