Temperature and humidity detection hunting machine

Abstract

The utility model discloses a kind of temperature and humidity detection hunting machines, including shell, environmental monitoring cavity, temperature and humidity sensor and convection passage. Environmental monitoring cavity is sealed and isolated between the equipment cavity of containing hunting machine function component, temperature and humidity sensor is set in environmental monitoring cavity, convection passage is communicated with environmental monitoring cavity for making outside air and the air in environmental monitoring cavity natural convection exchange. Through sealing isolation, the interference of heat, humidity generated in equipment cavity electronic component to temperature and humidity detection is avoided, ensure that sensor detects is real external environment data. Convection passage realizes the sustained circulation flow of outside air, so that temperature and humidity sensor can directly capture temperature and humidity information in dynamic airflow, response speed is fast, effectively solve the lag and data drift problem existing in traditional static detection mode, improve detection precision and long-term stability.

Description

Technical Field

[0001] This utility model relates to the field of environmental monitoring equipment technology, and in particular to a temperature and humidity detection hunting machine. Background Technology

[0002] Hunting drones are primarily used for field environmental monitoring. They need to be permanently stationed in the field to monitor environmental data such as images, sound, light, temperature, and humidity in real time. Traditional hunting drones mostly rely on static contact detection methods, where changes in temperature and humidity need to be transmitted to the sensor through a medium, resulting in significant lag and an inability to capture environmental fluctuations in real time. Furthermore, sensors are easily contaminated by dust and moisture, causing the detected data to deviate from the actual environment. Over long-term use, they are susceptible to environmental corrosion and aging, leading to significant data drift and requiring frequent calibration and maintenance. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a temperature and humidity detection hunting machine that can accurately detect ambient temperature and humidity in real time, has strong anti-interference ability, and has a long service life.

[0004] The technical solution adopted by this utility model to solve its technical problem is: A temperature and humidity detection hunting machine includes: a housing with a device cavity formed therein for accommodating functional components of the hunting machine; an environmental monitoring cavity disposed on the housing and extending toward the device cavity, wherein the environmental monitoring cavity and the device cavity are sealed and isolated; a temperature and humidity sensor disposed in the environmental monitoring cavity; and a convection channel disposed on the housing and communicating with the environmental monitoring cavity for allowing natural convection exchange between outside air and the air inside the environmental monitoring cavity.

[0005] Furthermore, it also includes a detection substrate, which is mounted on the housing and located between the environmental monitoring cavity and the device cavity, forming a sealed isolation structure between the two cavities; the temperature and humidity sensor is mounted on the detection substrate and located inside the environmental monitoring cavity.

[0006] Furthermore, it also includes a waterproof component, which is disposed inside the environmental monitoring cavity; the first end of the waterproof component presses against the detection substrate to form a seal, and the second end communicates with the convection channel, forming a channel for external air circulation inside the waterproof component; the temperature and humidity sensor is located inside the channel of the waterproof component.

[0007] Furthermore, the waterproof component is made of an elastic material, and the axial length of the waterproof component is greater than the depth of the environmental monitoring cavity. When the waterproof component is assembled in the environmental monitoring cavity, the waterproof component is in an axially compressed state, and its first end is pressed and sealed with the detection substrate under the action of axial compressive force.

[0008] Furthermore, the shape of the waterproof component is adapted to the inner cavity shape of the environmental monitoring cavity, and the outer peripheral surface of the waterproof component fits snugly against the inner wall surface of the environmental monitoring cavity.

[0009] Furthermore, the environmental monitoring cavity is located at the rear of the housing and protrudes outward from the housing to form a raised cavity, the raised cavity including enclosing side walls and a top wall that closes the outer end of the raised cavity.

[0010] Furthermore, the convection channel includes: a first vent hole disposed on the side wall; and a second vent hole disposed on the top wall; the first vent hole and the second vent hole are located at different heights, forming a natural convection path.

[0011] Furthermore, the waterproof component has a notch at the position corresponding to the first vent hole, so that the first vent hole, the notch, and the channel inside the waterproof component form a connected airflow path.

[0012] Furthermore, it also includes a motherboard assembly disposed within the device cavity; along the length direction of the housing, the environmental monitoring cavity is located at the first end, and the motherboard assembly is located at the second end, with a preset distance maintained between them to achieve thermal isolation.

[0013] Furthermore, the rear of the housing is provided with multiple mounting interfaces for fixed connection with external devices.

[0014] The beneficial effects of this utility model are: This utility model discloses a temperature and humidity detection hunting machine, comprising a housing, an environmental monitoring chamber, a temperature and humidity sensor, and a convection channel. The environmental monitoring chamber is sealed and isolated from the equipment chamber containing the hunting machine's functional components. The temperature and humidity sensor is housed within the environmental monitoring chamber, and the convection channel connects to the environmental monitoring chamber to allow natural convection exchange between the outside air and the air inside the chamber. This sealing and isolation prevents interference from heat and moisture generated by the electronic components within the equipment chamber, ensuring that the sensor detects accurate external environmental data. The convection channel enables continuous circulation of outside air, allowing the temperature and humidity sensor to directly capture temperature and humidity information from the dynamic airflow. This results in a fast response time, effectively solving the lag and data drift problems inherent in traditional static detection methods, and improving detection accuracy and long-term stability. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2This is a cross-sectional structural diagram of the present invention; Figure 3 This is a schematic diagram of the waterproof component and the detection substrate of this utility model; Figure 4 This is a cross-sectional structural diagram of the waterproof component of this utility model.

[0017] in, 1. Housing; 2. Environmental monitoring chamber; 3. Detection substrate; 31. Temperature and humidity sensor; 4. Waterproof component; 41. Notch; 5. Convection channel; 51. First vent; 52. Second vent; 6. Mounting interface. Detailed Implementation

[0018] The following will clearly and completely describe the concept, specific structure, and technical effects of this utility model in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections / linkages involved in the patent do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this utility model can be combined interactively without contradicting each other.

[0019] Reference Figure 1 , Figure 2 This invention establishes an independent environmental monitoring chamber 2 on the hunting machine casing 1, connecting this chamber to the outside environment via a convection channel 5. This allows for natural convection exchange between the outside air and the air inside the environmental monitoring chamber 2. This convection-based detection method allows airflow to continuously pass through the temperature and humidity sensor 31 located within the environmental monitoring chamber 2, enabling the sensor to directly capture temperature and humidity information from the airflow. This significantly reduces response time and allows for real-time tracking of environmental changes. Simultaneously, by sealing and isolating the environmental monitoring chamber 2 from the equipment cavity containing the hunting machine's functional components, interference from heat and moisture generated by the electronic components within the equipment cavity is avoided, ensuring that the sensor detects accurate external environmental data.

[0020] This utility model discloses a temperature and humidity detection hunting machine, comprising a housing 1, an environmental monitoring cavity 2, a temperature and humidity sensor 31, and a convection channel 5. The housing 1 contains a device cavity for housing the functional components of the hunting machine, including a mainboard assembly, a speaker, a microphone, a camera, a supplementary light, a photosensitive device, and other electronic components required for the operation of the hunting machine. The environmental monitoring cavity 2 is disposed on the housing 1 and extends towards the device cavity. The environmental monitoring cavity 2 and the device cavity are sealed and isolated, ensuring that the air in the two cavities does not flow between them. The temperature and humidity sensor 31 is disposed within the environmental monitoring cavity 2 and is used to detect the temperature and humidity of the air within the environmental monitoring cavity 2. The convection channel 5 is disposed on the housing 1 and communicates with the environmental monitoring cavity 2, allowing for natural convection exchange between the outside air and the air inside the environmental monitoring cavity 2.

[0021] Through the above structure, outside air can enter the environmental monitoring chamber 2 through the convection channel 5 and exchange air with the existing air within the chamber. The temperature and humidity sensor 31 detects the temperature and humidity of this continuously flowing outside air, rather than static air that may be affected by heat sources within the chamber. This convection method keeps the sensor surface circulating air, avoiding problems such as dust accumulation and condensation on the sensor surface, reducing local environmental interference, and making the detection data closer to the true state of the overall environment.

[0022] In one specific embodiment, refer to Figure 3 The temperature and humidity detection hunting machine also includes a detection substrate 3, which is mounted on the housing 1 and located between the environmental monitoring chamber 2 and the equipment chamber, forming a sealed isolation structure between the two chambers. A temperature and humidity sensor 31 is mounted on the detection substrate 3 and located inside the environmental monitoring chamber 2. The detection substrate 3 can be a PCB board, on which the temperature and humidity sensor 31 is integrated as an electronic component. The detection substrate 3 is fixed to the housing 1 by screws, clips, or adhesives. A sealing ring or sealant can be placed between the detection substrate 3 and the housing 1 to ensure complete isolation between the environmental monitoring chamber 2 and the equipment chamber. In addition to the temperature and humidity sensor 31, the detection substrate 3 can also integrate related signal processing circuits. These circuits convert the analog signals detected by the temperature and humidity sensor 31 into digital signals and transmit them via wires to the mainboard assembly inside the equipment chamber for further processing.

[0023] By setting up the detection substrate 3, not only is physical isolation achieved between the environmental monitoring cavity 2 and the equipment cavity, but a stable mounting platform is also provided for the temperature and humidity sensor 31. The detection substrate 3 itself acts as a partition, dividing the internal space of the housing 1 into two independent areas, ensuring that heat and moisture from the equipment cavity cannot enter the environmental monitoring cavity 2, thereby guaranteeing the accuracy of the detection data from the temperature and humidity sensor 31.

[0024] To further enhance the equipment's protective capabilities in outdoor environments, refer to Figure 2 , 3 The temperature and humidity detection hunting machine also includes a waterproof component 4, which is housed within the environmental monitoring chamber 2. The first end of the waterproof component 4 presses against the detection substrate 3 to form a seal, while the second end connects to the convection channel 5, creating a channel for outside air circulation within the waterproof component 4. The temperature and humidity sensor 31 is located within this channel. This arrangement ensures that outside air can only reach the temperature and humidity sensor 31 through the channel within the waterproof component 4. The waterproof component 4 can be made of elastic waterproof materials such as silicone or rubber, and its internal channel ensures airflow.

[0025] The axial length of the waterproof component 4 is greater than the depth of the environmental monitoring cavity 2. When the waterproof component 4 is assembled inside the environmental monitoring cavity 2, it is in an axially compressed state, and its first end is pressed and sealed against the detection substrate 3 under the action of axial compressive force. Through compression fitting, no additional sealant or sealing ring is needed; a reliable seal between the waterproof component 4 and the detection substrate 3 can be achieved through the elastic deformation of the waterproof component 4 itself. During assembly, the waterproof component 4 is first inserted from the open end of the environmental monitoring cavity 2. Since the length of the waterproof component 4 is greater than the depth of the cavity, when the waterproof component 4 is fully inserted, its first end will be compressed and tightly adhered to the surface of the detection substrate 3, forming a well-sealed interface with good airtightness.

[0026] The shape of the waterproof component 4 is adapted to the inner cavity shape of the environmental monitoring cavity 2, and the outer peripheral surface of the waterproof component 4 fits snugly against the inner wall surface of the environmental monitoring cavity 2. For example, if the inner cavity of the environmental monitoring cavity 2 is cylindrical, then the outer shape of the waterproof component 4 is also designed to be cylindrical, and its outer diameter matches the inner diameter of the environmental monitoring cavity 2, so that the outer peripheral surface of the waterproof component 4 can fit tightly against the inner wall surface of the environmental monitoring cavity 2.

[0027] Reference Figure 1 , 2 The environmental monitoring cavity 2 is located at the rear of the housing 1 and protrudes outward from the housing 1 to form a raised cavity. The raised cavity includes enclosing side walls and a top wall that seals the outer end of the raised cavity. This keeps the environmental monitoring cavity 2 away from the equipment cavity, further reducing the impact of heat sources inside the equipment cavity on temperature and humidity detection. At the same time, the raised cavity provides more options for the arrangement of the convection channel 5, allowing for the creation of ventilation holes on the side walls and top wall to form a more efficient convection path.

[0028] Specifically, refer to Figure 2 The convection channel 5 includes a first vent 51 and a second vent 52. The first vent 51 is located on the side wall, and the second vent 52 is located on the top wall. The first vent 51 and the second vent 52 are located at different heights, forming a natural convection path.

[0029] Reference Figure 3 , 4The waterproof component 4 has a notch 41 at the position corresponding to the first vent 51, so that the first vent 51, the notch 41, and the internal channel of the waterproof component 4 form a connected airflow path. After entering the environmental monitoring chamber 2 through the first vent 51, outside air enters the internal channel of the waterproof component 4 through the notch 41, flows through the temperature and humidity sensor 31, then flows out from the second end of the waterproof component 4, and finally exits the environmental monitoring chamber 2 through the second vent 52. The position and size of the notch 41 need to correspond to the first vent 51 to ensure that airflow can smoothly transfer from the first vent 51 into the interior of the waterproof component 4. The notch 41 can be a groove, opening, or cut on the outer circumference of the waterproof component 4; its depth and width should be sufficient to allow free airflow, but not too large to avoid reducing the structural strength of the waterproof component 4.

[0030] The environmental monitoring cavity 2 is located at one end of the housing 1, and is spatially separated from the electronic components inside the equipment cavity, forming a thermally isolated layout.

[0031] In another embodiment, the temperature and humidity detection hunting machine also includes a motherboard assembly disposed within the device cavity. Along the length of the housing 1, the environmental monitoring cavity 2 is located at the first end, and the motherboard assembly at the second end, maintaining a preset distance between them for thermal isolation. The motherboard assembly is the main heat source of the hunting machine, integrating electronic components that generate significant heat, such as a processor, memory, and communication module. By spatially separating the environmental monitoring cavity 2 and the motherboard assembly 6 as much as possible, the heat generated by the motherboard assembly 6 can be minimized from being transferred to the vicinity of the environmental monitoring cavity 2 through air convection, thermal radiation, etc., thereby avoiding interference with temperature and humidity detection. This preset distance can be determined based on the actual dimensions of the housing 1 to ensure sufficient thermal isolation.

[0032] Reference Figure 1 The rear of the housing 1 is provided with multiple mounting interfaces 6 for fixed connection with external devices. These mounting interfaces 6 can be threaded holes, slots, hooks, etc., used to fix the hunting machine to tree trunks, brackets, or other fixed devices. In field use scenarios, the hunting machine needs to be installed stably at the monitoring position for a long time. These mounting interfaces 6 can achieve quick and secure installation. The mounting interfaces 6 are located at the rear of the housing 1, on the same side as the environmental monitoring chamber 2. This arrangement ensures that after the hunting machine is installed, the environmental monitoring chamber 2 and its convection channel 5 can face the direction of the environment to be monitored, ensuring that the temperature and humidity sensor 31 can accurately detect data of the target environment.

[0033] The convection circulation keeps the temperature and humidity sensor 31 in a dynamic airflow environment, avoiding detection lag caused by static air.

[0034] Meanwhile, since the environmental monitoring chamber 2 is completely sealed and isolated from the equipment chamber, and the environmental monitoring chamber 2 is far away from the main heat source such as the motherboard component 6, the data detected by the sensor truly reflects the temperature and humidity of the external environment and is not affected by the heat-generating components inside the hunting machine.

[0035] During long-term use, due to the continuous airflow circulation, dust and moisture do not easily accumulate on the surface of the temperature and humidity sensor 31, maintaining the sensor's cleanliness and ensuring the long-term stability of detection accuracy. This convection detection method also offers greater flexibility in terms of installation location. Even in confined spaces or semi-enclosed environments, as long as airflow convection can be achieved, the effectiveness of detection can be guaranteed, adapting to the monitoring needs of various complex outdoor scenarios.

[0036] The above is a detailed description of the preferred embodiments of the present utility model. However, the present utility model is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A temperature and humidity detection hunting machine, characterized in that, include: A housing having an internal cavity for accommodating functional components of a hunting machine; An environmental monitoring chamber is disposed on the housing and extends toward the equipment cavity, and the environmental monitoring chamber is sealed and isolated from the equipment cavity; A temperature and humidity sensor is installed inside the environmental monitoring cavity; as well as A convection channel is provided on the housing and communicates with the environmental monitoring cavity to allow natural convection exchange between the outside air and the air inside the environmental monitoring cavity.

2. The temperature and humidity detection hunting machine according to claim 1, characterized in that, It also includes a detection substrate, which is mounted on the housing and located between the environmental monitoring cavity and the equipment cavity, forming a sealed isolation structure between the two cavities; The temperature and humidity sensor is mounted on the detection substrate and located inside the environmental monitoring cavity.

3. The temperature and humidity detection hunting machine according to claim 2, characterized in that, It also includes a waterproof component, which is installed inside the environmental monitoring cavity; The first end of the waterproof component presses against the detection substrate to form a seal, and the second end communicates with the convection channel. A channel for external air circulation is formed inside the waterproof component. The temperature and humidity sensor is located inside a channel within the waterproof component.

4. The temperature and humidity detection hunting machine according to claim 3, characterized in that, The waterproof component is made of an elastic material, and its axial length is greater than the depth of the environmental monitoring cavity. When the waterproof component is assembled in the environmental monitoring cavity, it is in an axially compressed state, and its first end is pressed and sealed with the detection substrate under the action of axial compressive force.

5. The temperature and humidity detection hunting machine according to claim 4, characterized in that, The shape of the waterproof component is adapted to the inner cavity shape of the environmental monitoring cavity, and the outer peripheral surface of the waterproof component fits into the inner wall surface of the environmental monitoring cavity.

6. The temperature and humidity detection hunting machine according to claim 3, characterized in that, The environmental monitoring cavity is located at the rear of the housing and protrudes outward from the housing to form a raised cavity. The raised cavity includes enclosing side walls and a top wall that closes the outer end of the raised cavity.

7. The temperature and humidity detection hunting machine according to claim 6, characterized in that, The convection channel includes: A first vent is provided on the side wall; and A second vent is provided on the top wall; The first vent and the second vent are located at different heights, forming a natural convection path.

8. The temperature and humidity detection hunting machine according to claim 7, characterized in that, The waterproof component has a notch at the position corresponding to the first vent hole, so that the first vent hole, the notch, and the channel inside the waterproof component form a connected airflow path.

9. The temperature and humidity detection hunting machine according to claim 1, characterized in that, It also includes a motherboard assembly disposed within the device cavity; Along the length of the housing, the environmental monitoring cavity is located at the first end, and the motherboard assembly is located at the second end, with a preset distance maintained between them to achieve thermal isolation.

10. The temperature and humidity detection hunting machine according to claim 1, characterized in that, The rear of the housing is provided with multiple mounting interfaces for fixed connection with external devices.

Images