High-performance safety supervision device

Abstract

The utility model discloses a high-performance safety supervision device which comprises a lower shell, the lower shell is provided with an air inlet flow channel and an air outlet flow channel, the air inlet flow channel is located below the air outlet flow channel, and the air inlet flow channel is perpendicular to the air outlet flow channel; the air inlet flow channel comprises an air inlet formed in the lower shell and a plurality of first partition plates arranged in the width direction of the air inlet at intervals, and flow guide plates are installed on the first partition plates. The air outlet flow channel comprises an air outlet formed in the lower shell and a plurality of supporting plates evenly distributed in the air outlet direction of the air outlet, and a flow guide shell is installed on the supporting plates. A circuit mainboard is installed on the lower shell, a cooling fan is integrated on the circuit mainboard, and the cooling fan is placed at the communication position of the air inlet flow channel and the air outlet flow channel; and a good heat dissipation effect is achieved under the condition of small-size integration of the supervision device.

Description

Technical Field

[0001] The utility model relates to the technical field of ball control, in particular to a high-performance safety monitoring device. Background Art

[0002] In order to ensure the safety of the project during construction and comply with relevant laws and regulations and standards, it is necessary to conduct safety supervision on site. The existence of safety supervision is of great significance in ensuring the smooth progress of the project, reducing the occurrence of safety accidents, reducing economic losses and safeguarding the public interest. High-standard safety supervision is crucial to the safety of project construction and people's lives and property. It can improve the safety awareness and sense of responsibility of the construction team and reduce the safety risks of workers during the construction process.

[0003] Generally, the control ball is installed on a tripod to monitor the site. The control ball that has been put into use only has the function of video monitoring, but not the function of intelligent analysis. The corresponding intelligent processing module designed for the existing control ball cannot be directly integrated into the control ball. Therefore, it is necessary to design a separate monitoring device to achieve quick connection between the control ball and the tripod to achieve intelligent function expansion. The overall monitoring device is small in size, and after the internal electrical components are integrated, it needs to meet the better heat dissipation effect, and the heat dissipation method of the monitoring device needs to be improved. Utility Model Content

[0004] 1. Technical issues

[0005] The utility model aims to provide a high-performance safety monitoring device to solve the problem of having a good heat dissipation effect when the monitoring device is integrated in a small volume.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A high-performance safety monitoring device comprises a lower shell, on which an inlet airflow duct and an outlet airflow duct are provided, the inlet airflow duct is located below the outlet airflow duct, and the inlet airflow duct and the outlet airflow duct are arranged vertically; the inlet airflow duct comprises an air inlet opened on the lower shell, and a plurality of first partitions arranged at intervals along the width direction of the air inlet, and a guide plate is installed on the first partition; the outlet airflow duct comprises an air outlet opened on the lower shell, and a plurality of support plates evenly distributed along the air outlet direction of the air outlet, and a guide shell is installed on the support plate; a circuit main board is installed on the lower shell, a cooling fan is integrated on the circuit main board, and the cooling fan is placed at the connecting point between the inlet airflow duct and the outlet airflow duct.

[0009] Specifically, a second partition plate for separating the connection between the inlet air passage and the outlet air passage is provided on the lower shell, and the second partition plate is in an "S" shape.

[0010] Specifically, it includes an upper shell installed on a lower shell, the upper shell is provided with a magnetic iron plate for magnetically connecting to a control ball, and the lower shell is embedded with a magnet for magnetically connecting to a tripod.

[0011] Specifically, the lower shell is equipped with a battery, a power management module, a voice module, and a GPS module which are located outside the circuit main board and electrically connected to the circuit main board.

[0012] Specifically, one side surface of the lower shell is also provided with an aviation plug connected to the circuit main board, a Type-c interface, a WI FI antenna, a 4G antenna, and a GPS antenna connected to the GPS module.

[0013] Specifically, the upper shell is provided with a power switch and an indicator light connected to the circuit main board.

[0014] Specifically, a speaker connected to the voice module is also installed on the lower shell, and the speaker is arranged on the inner side of the port of the outlet flow channel.

[0015] Specifically, a stopper portion is provided on the lower shell, a clamping portion cooperating with the stopper portion is provided on the upper shell, and a sealing strip is sleeved on the stopper portion.

[0016] (III) Beneficial effects

[0017] The monitoring device is small in size, and the internal integrated electrical components generate high heat during operation. The intake and outlet flow are separated by using the upper and lower layers of the inlet and outlet flow channels that are staggered and arranged vertically on the lower shell. The cooling fan integrated on the circuit board is used to transport the cold air from the inlet flow channel to the inside, and then flows out through the upper layer of the outlet flow channel, so that the hot air can flow out smoothly without backflow. At the same time, the flow channel arrangement realizes internal isolation and rapid heat exchange, thereby improving the operating performance of the entire device;

[0018] At the same time, the first baffle and the guide plate are used to guide the airflow entering from the air inlet and guide it toward the cooling fan, and after heat exchange by the cooling fan, it flows out to the air outlet through the guide shell, forming an internal air circulation;

[0019] At the same time, the cooling fan, the air inlet duct and the air outlet duct are all arranged on the lower shell to form an inverted arrangement, which can prevent the risk of rainwater entering through the flow channel and affecting the internal electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model from a first viewing angle;

[0021] Figure 2 This is a schematic diagram of the structure of an embodiment of the utility model from a first viewing angle;

[0022] Figure 3 This is a schematic diagram of the explosion structure of an embodiment of the utility model from a bottom-up perspective;

[0023] Figure 4 This is a schematic diagram of the exploded structure of an embodiment of the utility model from a top view;

[0024] Figure 5 This is a schematic diagram of the structure of the lower shell integrating the inlet and outlet air passages in the embodiment of the utility model;

[0025] Figure 6 for Figure 5 A schematic diagram of a transverse cross-sectional structure;

[0026] Figure 7 for Figure 5 A schematic diagram of a longitudinal cross-sectional structure;

[0027] exist Figures 1 to 7 In the figure, the corresponding relationship between the component names or lines and the figure numbers is as follows:

[0028] Upper shell 1, lower shell 2, magnetic absorption plate 3, magnet 4, inlet air duct 5, air inlet 51, first partition 52, guide plate 53, outlet air duct 6, air outlet 61, support plate 62, guide shell 63, circuit board 7, cooling fan 8, battery 9, power management module 10, voice module 11, GPS module 12, second partition 13, aviation plug 14, Type-c interface 15, WI FI antenna 16, 4G antenna 17, GPS antenna 18, power switch 19, indicator light 20, stopper portion 21, and locking portion 22. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] See also Figure 1-Figure 7 As shown, in the embodiment of the utility model, a high-performance safety monitoring device is proposed, including an upper shell 1 and a lower shell 2, the upper shell 1 is equipped with a magnetic iron plate 3 for magnetically connecting a control ball, and the lower shell 2 is embedded with a magnet 4 for magnetically connecting a tripod, the magnetic iron plate 3 is used to realize magnetic connection of the old control ball, and the magnet 4 is used to realize magnetic connection of the tripod, thereby realizing the quick connection of the entire device to the existing control ball and tripod.

[0031] At the same time, an inlet air duct 5 and an outlet air duct 6 are provided on the lower shell 2. The inlet air duct 5 is located below the outlet air duct 6. The inlet air duct 5 and the outlet air duct 6 are arranged vertically. By arranging the inlet air duct 5 and the outlet air duct 6 on the lower shell 2 to realize the staggered arrangement of the upper and lower layers and the vertical arrangement, the inlet air flow and the outlet air flow can be separated, effectively avoiding the internal hot air from flowing back from the inlet air duct 5, and ensuring that the external air can flow smoothly after entering. A circuit main board 7 is installed on the lower shell 2, and a heat dissipation fan 8 is integrated on the circuit main board 7. The heat dissipation fan 8 is placed at the connection between the inlet air duct 5 and the outlet air duct 6. The heat dissipation fan 8 of the circuit main board 7 is used to drive the air in the inlet air duct 5 to the outlet air duct 6, so as to realize the rapid flow of air at the bottom of the lower shell 2 and quickly take out the heat generated inside.

[0032] Specifically, a battery 9, a power management module 10, a voice module 11, and a GPS module 12 are installed on the lower shell 2, which are located outside the circuit main board 7 and electrically connected to the circuit main board 7. The circuit functions and the like formed therein can all adopt existing technologies, and the purpose is to realize the processing of image information collected by the old control ball and form functional expansion. The specific signal processing can adopt conventional preset programs, and the existing programs and circuits are not repeatedly described in this embodiment. The main purpose is to make corresponding improvements to the structural composition and internal layout of the entire device, improve the heat dissipation effect and the compactness of the internal assembly, so that the size of the entire device is extremely small. The upper shell 1 and the outer shell used in this embodiment are in the shape of a square structure, and the overall volume is within 200mm×200mm×81mm, which is easy to carry.

[0033] The lower shell 2 is provided with a stopper portion 21, the upper shell 1 is provided with a snap-fit ​​portion 22 cooperating with the stopper portion 21, and a sealing strip is sleeved on the stopper portion 21 to improve the sealing performance after assembly and facilitate maintenance and assembly operations inside.

[0034] Specifically, the intake air duct 5 includes an air inlet 51 opened on the lower shell 2, and a plurality of first partitions 52 arranged at intervals along the width direction of the air inlet 51, and a guide plate 53 is installed on the first partition 52. A plurality of inlet flow channels are formed by the first partition 52 and the guide plate 53, thereby enabling the air entering from the air inlet 51 to be guided to the intersection and connection point, thereby improving the driving flow effect of the cooling fan 8 on the cold air, and at the same time accelerating the speed of air inflow.

[0035] Specifically, the outlet air duct 6 includes an air outlet 61 opened on the lower shell 2, and a plurality of support plates 62 evenly distributed along the air outlet direction of the air outlet 61, and a guide shell 63 is installed on the support plate 62. The guide shell 63 is used to isolate the incoming air and the air after passing through the cooling fan 8, that is, the air needs to pass through the inlet flow channel and the cooling fan 8 before it can flow out from the guide shell 63. This can avoid the backflow of internal hot air, accelerate the flow of hot air from the guide shell 63 to the air outlet 61, and improve the efficiency of rapid outflow of internal hot air.

[0036] At the same time, a second partition 13 is provided on the lower shell 2 for separating the connection between the inlet air duct 5 and the outlet air duct 6. The second partition 13 is "S"-shaped. After being separated by the second partition 13, two independent circulation flow channels can be formed to improve the internal heat dissipation effect.

[0037] Specifically, an aviation plug 14, a Type-c interface 15, a WI FI antenna 16, a 4G antenna 17 connected to the circuit board 7, and a GPS antenna 18 connected to the GPS module 12 are also provided on one side of the lower shell 2, which can realize the support of most data transmission through common data interfaces such as RJ45, USB3.0, RS485, etc. through data line tapping, and the Type-c interface 15 can realize demand expansion, and wireless transmission is realized through the WI FI antenna 16 and the 4G antenna 17, such as networking with a tablet computer equipped with a control ball. The GPS antenna 18 strengthens the location information positioning of the GPS module 12.

[0038] Specifically, a power switch 19 and an indicator light 20 connected to the circuit main board 7 are provided on the upper shell 1. The start control is implemented by the power switch 19, which is convenient for external operation, and the indicator light 20 indicates the operating status externally.

[0039] At the same time, a speaker connected to the voice module 11 is also installed on the lower shell 2. The speaker is arranged on the inner side of the port of the outlet air duct 6. By setting the speaker on the inner side of the port of the outlet air duct 6, the sound can be diffused outward when it is emitted.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-performance safety monitoring device, characterized in that: It comprises a lower shell, the lower shell is provided with an inlet air passage and an outlet air passage, the inlet air passage is located below the outlet air passage, and the inlet air passage and the outlet air passage are arranged vertically; The inlet flow passage includes an inlet port opened on the lower shell, and a plurality of first baffles arranged at intervals along the width direction of the inlet port, and a guide plate is installed on the first baffle; The outlet air passage comprises an air outlet opened on the lower shell, and a plurality of support plates evenly distributed along the air outlet direction of the air outlet, and a guide shell is installed on the support plate; A circuit mainboard is mounted on the lower shell, a heat dissipation fan is integrated on the circuit mainboard, and the heat dissipation fan is placed at the connection point between the inlet air channel and the outlet air channel.

2. A high-performance safety monitoring device according to claim 1, characterized in that: The lower shell is provided with a second partition plate for separating the connection point between the inlet air passage and the outlet air passage, and the second partition plate is in an "S" shape.

3. A high-performance safety monitoring device according to claim 2, characterized in that: It comprises an upper shell installed on a lower shell, wherein a magnetic iron plate for magnetically connecting a control ball is installed on the upper shell, and a magnet for magnetically connecting a tripod is embedded on the lower shell.

4. A high-performance safety monitoring device according to claim 3, characterized in that: The lower shell is equipped with a battery, a power management module, a voice module, and a GPS module which are located outside the circuit main board and are electrically connected to the circuit main board.

5. A high-performance safety monitoring device according to claim 4, characterized in that: One side surface of the lower shell is also provided with an aviation plug connected to the circuit main board, a Type-c interface, a WIFI antenna, a 4G antenna, and a GPS antenna connected to the GPS module.

6. A high-performance safety monitoring device according to claim 5, characterized in that: The upper shell is provided with a power switch and an indicator light connected to the circuit main board.

7. A high-performance safety monitoring device according to claim 6, characterized in that: A speaker connected to the voice module is also mounted on the lower shell, and the speaker is arranged on the inner side of the port of the outlet flow channel.

8. A high-performance safety monitoring device according to claim 7, characterized in that: The lower shell is provided with a stopper portion, the upper shell is provided with a clamping portion matched with the stopper portion, and the stopper portion is sleeved with a sealing strip.

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