Multi-mode perceptual information acquisition equipment

Abstract

The utility model relates to the technical field of environmental parameter monitoring, in particular to multi-mode perceptual information acquisition equipment. The multi-mode perceptual information acquisition equipment provided by the utility model solves the technical problem of large information acquisition error of the multi-mode perceptual information acquisition equipment in the prior art. The utility model discloses multi-mode perceptual information acquisition equipment, which comprises a shell, the monitoring assembly is arranged on the shell in a sliding manner, and the monitoring assembly is used for acquiring video information; the device comprises a shell and a sensor assembly, the sensor assembly is arranged in the shell, and the sensor assembly is used for collecting environmental parameters; through the arrangement of the fan, under the action of the fan, air flows through the probe, the fan and the cooling fins in sequence after entering the shell, and is blown to the monitoring assembly. The air flow flowing through the probe is dynamic, the air range in contact with the probe is larger under the action of the fan, and the probe can control and measure the air flow in a larger range, so that the information acquisition precision of the information acquisition equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental parameter monitoring technical field especially, relates to a multimodal sensing information acquisition equipment. BACKGROUND

[0002] Environmental parameter monitoring is widely used in various industries, for example, constant temperature and humidity workshop, mine and other closed or semi-closed places, for monitoring various environmental parameters in the place, such as temperature, humidity and other parameters.

[0003] Multimodal sensing information acquisition equipment refers to the environmental parameter monitoring equipment with multi-parameter monitoring capability, which can usually monitor temperature, humidity and other parameters, and part of the acquisition equipment also has video acquisition function. However, the information acquisition equipment in the prior art usually acquires static parameters, for example, when acquiring the concentration of some components in the air, only the air around the sensor can be acquired, and such static acquisition method has large error.

[0004] Therefore, the multimodal sensing information acquisition equipment in the prior art has the technical problem of large information acquisition error. SUMMARY

[0005] The multimodal sensing information acquisition equipment provided by the utility model solves the technical problem of large information acquisition error of the multimodal sensing information acquisition equipment in the prior art.

[0006] Some embodiments for solving the above technical problems include:

[0007] A multimodal sensing information acquisition equipment, comprising a shell;

[0008] A monitoring component is slidingly arranged in the shell, and the monitoring component acquires video information;

[0009] A sensor component is arranged in the shell, and the sensor component acquires environmental parameters;

[0010] The shell is provided with a fan and a ventilation hole for air to enter the shell, the sensor component comprises a bracket and a probe for detecting environmental parameters, the probe is installed on the bracket, and the bracket is further provided with a cooling fin, wherein the air entering the shell through the ventilation hole flows through the probe, the fan and the cooling fin in sequence and blows towards the monitoring component.

[0011] As a preferred, the monitoring component comprises a video collector and a sliding seat slidingly connected to the shell, the video collector is fixed to the sliding seat, an elastic member is arranged between the sliding seat and the shell, and the elastic member pushes the sliding seat to extend the video collector out of the shell.

[0012] Preferably, the sliding base is provided with guide ribs, the shell is provided with guide grooves matched with the guide ribs, the guide ribs are uniformly arranged on the sliding base, and the guide ribs are in an integral structure with the sliding base.

[0013] Preferably, the elastic member is a spring, one end of the spring is fixed to the sliding base, the other end of the spring is fixed to the inner wall of the shell, the sliding base is provided with an air duct through which air flows, and the air duct penetrates the sliding base.

[0014] Preferably, the monitoring assembly further comprises a protective cover, the protective cover is installed above the video collector, and the protective cover is in a conical shape with a pointed top.

[0015] Preferably, the bracket comprises a bracket body and a mounting ring arranged on the bracket body, the probe is fixed to the mounting ring, the probe is located at the lower end of the bracket body, and the fan is located between the mounting ring and the radiating fins.

[0016] Preferably, the radiating fins are in an integral structure with the bracket body, and adjacent two radiating fins form a radiating channel through which air flows.

[0017] Preferably, the sensor assembly further comprises a circuit board, the probe is electrically connected to the circuit board, the circuit board is installed on the bracket body, and the fan is installed in the shell through the bracket body.

[0018] Preferably, the ventilation holes are uniformly distributed on the shell below the fan, the shell is further provided with a filter screen, and air flowing into the shell through the ventilation holes flows through the probe after passing through the filter screen.

[0019] Preferably, the sensor assembly comprises a temperature sensor, a humidity sensor, a carbon dioxide content sensor, an explosive gas concentration sensor and an oxygen content sensor, and the temperature sensor, the humidity sensor, the carbon dioxide content sensor, the explosive gas concentration sensor and the oxygen content sensor each comprise an independent probe.

[0020] Compared with the prior art, the utility model has the following advantages:

[0021] By arranging the fan, under the action of the fan, air flows into the shell, sequentially flows through the probe, the fan and the radiating fins, and blows towards the monitoring assembly. The air flowing through the probe is dynamic, that is, under the action of the fan, the range of air in contact with the probe is larger, the probe can measure the air flow in a larger range, and thus the information acquisition accuracy of the information acquisition equipment is improved.

[0022] By making the air flow flow through the probe first, and then through the heat sink, the parameters collected by the probe are more prepared, and the heat dissipated by the heat sink will not interfere with the detection accuracy of the probe, further improving the information collection accuracy of the information collection equipment.

[0023] By making the air flow blow to the monitoring assembly, dust is not easy to adhere to the monitoring assembly, so that the picture collected by the monitoring assembly is clearer. At the same time, the air flow in contact with the probe is dynamic, and dust is not easy to adhere to the probe, and the probe has higher collection accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0024] For the purpose of explanation, several embodiments of the present technical solution are set forth in the following drawings. The following drawings are incorporated into this text and form part of the specific embodiments. In some cases, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the present technical solution.

[0025] Fig. 1 It is an internal structure diagram of the present application.

[0026] Fig. 2 It is a schematic diagram of the first angle of the present application.

[0027] Fig. 3 It is a schematic diagram of the second angle of the present application.

[0028] Fig. 4 It is a schematic diagram of the present application after omitting the shell and the filter screen.

[0029] Fig. 5 It is a schematic diagram of the first angle of the sensor assembly.

[0030] Fig. 6 It is a schematic diagram of the second angle of the sensor assembly.

[0031] Shown in the figure:

[0032] 1, shell, 11, fan, 12, vent, 13, filter screen.

[0033] 2, monitoring assembly, 21, video collector, 211, protective cover, 22, sliding seat, 221, guide rib, 23, elastic member.

[0034] 3, sensor assembly, 31, support, 311, probe, 312, mounting ring, 32, heat sink. DETAILED DESCRIPTION

[0035] The detailed embodiments shown below are intended to be descriptive of various configurations of the subject technology and are not intended to be limiting of the subject technology to the precise configuration shown. The detailed embodiments include specific details for the purpose of providing a thorough understanding of the subject technology. However, it will be apparent to those skilled in the art that the subject technology can be practiced without these specific details.

[0036] It is to be understood that the terminology used herein such as "first" and "second", etc. is intended to distinguish one entity or operation from another one, but does not indicate or imply any actual relationship or sequence between the entities or operations.

[0037] The terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0038] Referring to Figs. 1 to 6 A multi-modal perception information acquisition device is shown, which comprises a shell 1;

[0039] A monitoring assembly 2 is slidingly arranged in the shell 1, and the monitoring assembly 2 acquires video information;

[0040] and a sensor assembly 3 arranged in the shell 1, and the sensor assembly 3 acquires environmental parameters;

[0041] A fan 11 is further arranged in the shell 1, and the shell 1 is provided with a ventilation hole 12 for air to enter the shell 1, the sensor assembly 3 comprises a bracket 31, and the sensor assembly 3 further comprises a probe 311 for detecting environmental parameters, the probe 311 is installed on the bracket 31, and the bracket 31 is further provided with a heat sink 32, wherein the air entering the shell 1 through the ventilation hole 12 flows through the probe 311, the fan 11, and the heat sink 32 in sequence and blows to the monitoring assembly 2.

[0042] Understandably, information acquisition equipment can be applied to any location where environmental parameters need to be monitored, especially mines. Because the airflow in contact with probe 311 is dynamic, probe 311 has a wide detection range. Furthermore, the parameters collected by probe 311 are more accurate, which helps improve the acquisition precision of the information acquisition equipment and also enhances safety; for example, it provides more accurate monitoring of the concentration of explosive gases, thus improving safety.

[0043] Understandably, the electronic components in both monitoring component 2 and sensor component 3 are ordinary electronic components. The specific configuration of sensor component 3 varies depending on the monitored environment. For example, if only temperature and humidity parameters need to be monitored, sensor component 3 may only include a temperature sensor and a humidity sensor. However, if more parameters need to be monitored, more sensors need to be set up to achieve different functions.

[0044] Understandably, because the monitoring component 2 is slidably connected to the housing 1, the monitoring component 2 can be displaced relative to the housing 1. When the monitoring component 2 is subjected to impact or collision, it will displace a certain distance relative to the housing 1, thereby preventing damage to the monitoring component 2 and extending its service life. In particular, when applied in mines, where gravel may collide with the monitoring component 2, the slidable connection of the monitoring component 2 to the housing 1 makes it less susceptible to damage.

[0045] Reference Figs. 1 to 6 As shown, in some embodiments, the monitoring component 2 includes a video acquisition unit 21 and a slide block 22 slidably connected to the housing 1. The video acquisition unit 21 is fixed to the slide block 22. An elastic element 23 is provided between the slide block 22 and the housing 1. The elastic element 23 pushes the slide block 22 to extend the video acquisition unit 21 out of the housing 1.

[0046] The elastic element 23 is designed to absorb part of the impact. When the monitoring component 2 is subjected to an impact, the elastic element 23 can withstand part of the impact, making the monitoring component 2 less likely to be damaged.

[0047] In some embodiments, the slide 22 is provided with guide ribs 221, and the housing 1 is provided with guide grooves that cooperate with the guide ribs 221. The guide ribs 221 are evenly distributed on the slide 22, and the guide ribs 221 and the slide 22 are an integral structure. It can be understood that the provision of guide ribs 221 makes the slide 22 less likely to be jammed relative to the housing 1, and can effectively prevent the elastic element 23 from failing.

[0048] In some embodiments, the elastic element 23 is a spring, one end of which is fixed to the slide 22 and the other end of which is fixed to the inner wall of the housing 1. The slide 22 is provided with an air duct for airflow to pass through it.

[0049] Reference Figs. 1 to 6 As shown, in some embodiments, the monitoring component 2 further includes a protective cover 211, which is mounted above the video capture device 21. The protective cover 211 is conical with its tip pointing upwards. The protective cover 211 can be fixed to the video capture device 21 in any way. Of course, a buffer pad, such as a rubber pad, can also be provided between the protective cover 211 and the video capture device 21 to prevent the video capture device 21 from being damaged.

[0050] In some embodiments, the bracket 31 includes a frame and a mounting ring 312 disposed on the frame, the probe 311 is fixed to the mounting ring 312, and the probe 311 is located at the lower end of the frame, and the fan 11 is located between the mounting ring 312 and the heat sink 32.

[0051] The mounting ring 312 can be an integral part of the frame. The mounting ring 312 is used to mount the probe 311. The mounting ring 312 can also be fixed to the frame in a detachable manner, for example, by means of threads. The frame can be fixed to the housing 1 in a detachable manner, for example, by means of threads.

[0052] Reference Figs. 1 to 6 As shown, in some embodiments, the heat sink 32 and the frame are an integral structure, and a heat dissipation channel is formed between two adjacent heat sinks 32 to allow airflow.

[0053] In some embodiments, the sensor assembly 3 further includes a circuit board, the probe 311 is electrically connected to the circuit board, the circuit board is mounted on the frame, and the fan 11 is mounted inside the housing 1 via the frame. A heat sink 32 is used to dissipate heat generated by the circuit board and other electronic components.

[0054] In some embodiments, the ventilation holes 12 are evenly distributed in the housing 1 located below the fan 11, and a filter screen 13 is also provided inside the housing 1. The airflow entering the housing 1 through the ventilation holes 12 passes through the filter screen 13 and then flows through the probe 311.

[0055] The filter screen is a regular filter screen, which can be snapped into the housing 1 or fixed into the housing 1 by threads.

[0056] In some embodiments, the sensor assembly 3 includes a temperature sensor, a humidity sensor, a carbon dioxide content sensor, an explosive gas concentration sensor, and an oxygen content sensor, each of which includes an independent probe 311.

[0057] Understandably, air from outside the housing 1 enters the housing 1 under the action of the fan 11. The air entering the housing 1 flows through the filter screen 13, filtering out some impurities, and then flows through the probe 311, allowing the probe 311 to detect relevant air parameters. The air after passing through the probe 311 enters the fan 11, which then outputs the air. The air output by the fan 11 flows through the heat sink 32, carrying away some of the heat from the heat sink 32, and finally the air is blown towards the video capture device 21. Because the air is flowing, dust is not easily attracted to the probe 311 or the video capture device 21.

[0058] The above describes the subject matter technical solution of this utility model and its corresponding details. It is understood that the above description is only some implementation schemes of the subject matter technical solution of this utility model, and some details may be omitted in the specific implementation.

[0059] Furthermore, in some embodiments of the above utility model, multiple embodiments may be combined; however, due to space limitations, all such combinations will not be listed here. Those skilled in the art can freely combine the above embodiments according to their needs to achieve a better application experience.

[0060] When implementing the subject matter technical solution of this utility model, those skilled in the art can obtain other detailed configurations or drawings based on the subject matter technical solution and the accompanying drawings. Obviously, these details are still within the scope of the subject matter technical solution of this utility model without departing from it.

Claims

1. A multimodal sensing information acquisition device, characterized in that: The system includes a housing (1); a monitoring component (2) which is slidably disposed in the housing (1) and collects video information; and a sensor component (3) which is disposed inside the housing (1) and collects environmental parameters; a fan (11) is also disposed inside the housing (1), and the housing (1) is provided with a ventilation hole (12) for air to enter the housing (1); the sensor component (3) includes a bracket (31), and the sensor component (3) also includes a probe (311) for detecting environmental parameters, the probe (311) is mounted on the bracket (31), and the bracket (31) is also provided with a heat sink (32); wherein the air entering the housing (1) through the ventilation hole (12) flows sequentially through the probe (311), the fan (11), and the heat sink (32) and blows toward the monitoring component (2).

2. The multimodal sensing information acquisition device according to claim 1, characterized in that: The monitoring component (2) includes a video acquisition unit (21) and a slide (22) slidably connected to the housing (1). The video acquisition unit (21) is fixed to the slide (22). An elastic element (23) is provided between the slide (22) and the housing (1). The elastic element (23) pushes the slide (22) to extend the video acquisition unit (21) out of the housing (1).

3. The multimodal sensing information acquisition device according to claim 2, characterized in that: The slide (22) is provided with guide ribs (221), and the housing (1) is provided with guide grooves that cooperate with the guide ribs (221). The guide ribs (221) are evenly arranged on the slide (22), and the guide ribs (221) and the slide (22) are an integral structure.

4. The multimodal sensing information acquisition device according to claim 3, characterized in that: The elastic element (23) is a spring. One end of the spring is fixed to the slide (22), and the other end of the spring is fixed to the inner wall of the housing (1). The slide (22) is provided with an air duct for airflow to pass through. The air duct runs through the slide (22).

5. The multimodal sensing information acquisition device according to any one of claims 2 to 4, characterized in that: The monitoring component (2) also includes a protective cover (211), which is installed above the video acquisition unit (21) and is a cone-shaped device with the tip pointing upwards.

6. The multimodal sensing information acquisition device according to claim 1, characterized in that: The bracket (31) includes a frame and a mounting ring (312) disposed on the frame. The probe (311) is fixed to the mounting ring (312). The probe (311) is located at the lower end of the frame. The fan (11) is located between the mounting ring (312) and the heat sink (32).

7. The multimodal sensing information acquisition device according to claim 6, characterized in that: The heat sink (32) and the frame are an integral structure, and a heat dissipation channel is formed between two adjacent heat sinks (32) to allow airflow.

8. The multimodal sensing information acquisition device according to claim 7, characterized in that: The sensor assembly (3) also includes a circuit board, the probe (311) is electrically connected to the circuit board, the circuit board is mounted on the frame, and the fan (11) is mounted inside the housing (1) through the frame.

9. The multimodal sensing information acquisition device according to claim 8, characterized in that: The ventilation holes (12) are evenly distributed in the housing (1) located below the fan (11). A filter screen (13) is also provided in the housing (1). The airflow entering the housing (1) through the ventilation holes (12) passes through the filter screen (13) and then flows through the probe (311).

10. The multimodal sensing information acquisition device according to claim 1, characterized in that: The sensor assembly (3) includes a temperature sensor, a humidity sensor, a carbon dioxide content sensor, an explosive gas concentration sensor, and an oxygen content sensor, each of which includes an independent probe (311).

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