Outdoor intelligent monitoring equipment box with heat dissipation structure

Abstract

The utility model discloses an outdoor intelligent monitoring equipment box with a heat dissipation structure in the technical field of equipment boxes, which comprises a box body, the lower end of the box body is provided with an air inlet, the upper end of the box body is provided with an air outlet, the interior of the box body is fixedly connected with supporting columns, the supporting columns are symmetrically distributed on the inner wall of the box body, and the supporting columns are arranged in the box body. An equipment set is fixedly connected to the supporting column, a ventilation cavity is formed in the equipment set, a transverse plate is arranged on the supporting column, an avoiding hole is formed in the middle of the transverse plate, and a mounting plate is arranged at the lower end of the transverse plate. According to the utility model, the ventilation cavity and the avoiding hole are arranged to form an air flow channel from bottom to top, so that cold air can enter from the air inlet at the bottom, heat is brought out of the top of the equipment box through the exhaust port, natural convective circulation is formed, and the heat dissipation efficiency is further improved through the fan, so that the internal temperature is reduced; and performance reduction or damage caused by overheating of components is avoided.

Description

Technical Field

[0001] This utility model relates to the field of equipment box technology, and in particular to an outdoor intelligent monitoring equipment box with a heat dissipation structure. Background Technology

[0002] Outdoor intelligent monitoring equipment boxes are protective devices specifically designed for outdoor environments. They are primarily used to install and protect intelligent monitoring equipment (such as cameras, network switches, storage devices, power modules, etc.) from harsh weather and external environmental conditions. Their core function is to provide a safe and stable operating environment for the monitoring equipment. Their structure generally includes a box body, door lock, mounting brackets, cable entry points, and grounding devices. Some high-end boxes are also equipped with intelligent management systems that can remotely monitor internal parameters. Outdoor intelligent monitoring equipment boxes are widely used in traffic monitoring, security monitoring, industrial monitoring, and other fields, and are a crucial infrastructure for ensuring the long-term stable operation of monitoring systems.

[0003] However, existing technologies have some problems: outdoor intelligent monitoring equipment boxes typically have many horizontal panels for mounting components. These devices generate a lot of heat during operation, and the stacked horizontal panel design hinders airflow, preventing heat dissipation and causing overheating. This leads to decreased equipment performance, shortened component lifespan, increased equipment failure rate, and more frequent maintenance and replacement. Therefore, we propose an outdoor intelligent monitoring equipment box with a heat dissipation structure. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an outdoor intelligent monitoring equipment box with a heat dissipation structure. By setting up a ventilation cavity and a clearance hole, an airflow channel from bottom to top is formed, and heat dissipation is achieved by using a mounting plate and a fan. This improves the heat dissipation efficiency.

[0005] The purpose of this utility model is achieved as follows: an outdoor intelligent monitoring equipment box with a heat dissipation structure includes a box body, an air inlet at the lower end of the box body, an exhaust outlet at the upper end of the box body, a support column fixedly connected inside the box body, the support column being symmetrically distributed on the inner wall of the box body, an equipment group fixedly connected to the support column, a ventilation cavity being formed on the equipment group, a horizontal plate being provided on the support column, a clearance hole being provided in the middle of the horizontal plate, a mounting plate being provided at the lower end of the horizontal plate, and a heat sink being provided inside the box body.

[0006] Optionally, a slider is fixedly connected to the horizontal plate, the slider is slidably connected to the support column, a rack is fixedly connected to the support column, and a pawl is hinged to the slider, the pawl engaging with the rack.

[0007] Optionally, a connecting block is fixedly connected to the slider, and a first spring is provided between the connecting block and the pawl. One end of the first spring is fixedly connected to the connecting seat, and the other end of the first spring is fixedly connected to the pawl.

[0008] Optionally, the mounting plate has a mounting groove, a heat-conducting plate is disposed in the mounting groove, a heat pipe is inserted into the mounting plate, the heat pipe is inserted into the heat-conducting plate, and a connecting flange is provided at the end of the heat pipe.

[0009] Optionally, a support plate is fixedly connected inside the housing, the heat sink contacts the support plate, a through hole is provided on the support plate, the heat pipe passes through the through hole, the heat pipe is correspondingly arranged with the heat sink, and a fan is provided on the heat sink.

[0010] Optionally, the horizontal plate has a slot, the mounting plate has a slide groove, a lever is slidably connected in the slide groove, a claw platform is fixedly connected to the lever, a second spring is provided on the lever, one end of the second spring is fixedly connected to the lever, the other end of the second spring is fixedly connected to the slide groove, and the claw platform is correspondingly arranged with the slot.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. By setting up ventilation chambers and clearance holes, an upward airflow channel is formed, allowing cold air to enter from the bottom air inlet, pass through clearance holes, ventilation chambers, and through holes, and finally carry the heat out of the top of the equipment box through the exhaust port, forming a natural convection circulation. The airflow channel can smoothly remove the heat generated during equipment operation, and the fan further improves the heat dissipation efficiency, thereby reducing the internal temperature and preventing the components from degrading or being damaged due to overheating.

[0013] 2. By attaching a mounting plate to the horizontal plate and placing a heat-conducting plate between the mounting plate and the heating element, heat can be quickly absorbed and efficiently transferred to the heat sink through heat pipes. The phase change heat transfer mechanism of the heat pipes enables the heat to be transferred quickly, preventing heat from accumulating inside the equipment box. Furthermore, the heat sink and heat pipes are placed on the airflow channel, which can make full use of the upward airflow. Combined with the forced air cooling of the fan, the heat dissipation is further accelerated, forming an efficient heat dissipation cycle. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure provided by this utility model.

[0016] Figure 2 This is a schematic diagram of the ratchet structure provided by this utility model.

[0017] Figure 3 This is a schematic diagram of the mounting plate structure provided by this utility model.

[0018] Figure 4 yes Figure 3 Enlarged schematic diagram of part A.

[0019] Figure 5 This is a schematic diagram of the heat sink structure provided by this utility model.

[0020] In the diagram: 1. Housing; 11. Air inlet; 12. Support plate; 13. Exhaust port; 14. Through hole; 15. Support column; 2. Equipment group; 21. Ventilation chamber; 3. Horizontal plate; 31. Slider; 32. Rack; 33. Pawl; 34. Connecting seat; 35. First spring; 36. Clearance hole; 4. Mounting plate; 41. Mounting groove; 42. Heat conduction plate; 43. Heat pipe; 44. Connecting flange; 5. Heat sink; 51. Fan; 6. Slide; 61. Pulley; 62. Claw platform; 63. Slot; 64. Second spring. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 5 The outdoor intelligent monitoring equipment box with heat dissipation structure shown includes a box body 1. The lower end of the box body 1 has an air inlet 11 and the upper end of the box body 1 has an exhaust port 13. The box body 1 has a support column 15 fixedly connected inside. The support column 15 is symmetrically distributed on the inner wall of the box body 1. The support column 15 has a device assembly 2 fixedly connected to it. The device assembly 2 has a ventilation cavity 21. The support column 15 has a horizontal plate 3. The horizontal plate 3 has a clearance hole 36 in the middle. The lower end of the horizontal plate 3 has a mounting plate 4. The box body 1 has a heat sink 5 inside.

[0023] Furthermore, firstly, the air inlet 11 at the lower end of the housing 1 and the exhaust outlet 13 at the upper end form an upward airflow channel, utilizing the principle of natural convection to introduce cold air into the housing 1 and expel hot air, effectively improving the poor heat dissipation problem caused by the stacked horizontal plates 3 obstructing airflow in traditional equipment housings. Secondly, the clearance hole 36 in the middle of the horizontal plate 3 further optimizes the airflow path, ensuring that air can smoothly pass through the equipment assembly 2 and carry away heat. In addition, the mounting plate 4 at the lower end of the horizontal plate 3 can directly absorb the heat generated during equipment operation and efficiently transfer the heat to the heat sink 5 through heat transfer elements such as heat pipes 43. The heat sink 5 is set on the airflow channel, and combined with the forced air cooling of the fan 51, the heat dissipation efficiency is further improved.

[0024] Specifically, a slider 31 is fixedly connected to the horizontal plate 3, the slider 31 is slidably connected to the support column 15, a rack 32 is fixedly connected to the support column 15, a pawl 33 is hinged to the slider 31, the pawl 33 meshes with the rack 32, a connecting block is fixedly connected to the slider 31, a first spring 35 is provided between the connecting block and the pawl 33, one end of the first spring 35 is fixedly connected to the connecting seat 34, and the other end of the first spring 35 is fixedly connected to the pawl 33.

[0025] Furthermore, the sliding connection between the slider 31 and the support column 15 allows the horizontal plate 3 to move up and down as needed, facilitating the installation of components, providing installation space, adapting to the installation requirements of components of different sizes, and improving the space utilization of the equipment box. Secondly, the meshing design of the pawl 33 and the rack 32 ensures that the horizontal plate 3 can be firmly locked after being adjusted into place, avoiding positional displacement due to vibration or external force, and enhancing the stability and reliability of the equipment box in complex outdoor environments.

[0026] In addition, the first spring 35 enables the pawl 33 to automatically reset and tightly engage the rack 32, which is simple to operate and requires no additional tools, greatly improving the efficiency of installation and maintenance.

[0027] Specifically, the mounting plate 4 has a mounting groove 41, a heat-conducting plate 42 is installed in the mounting groove 41, a heat pipe 43 is inserted into the mounting plate 4, the heat pipe 43 is inserted into the heat-conducting plate 42, a support plate 12 is fixedly connected inside the housing 1, the heat sink 5 is in contact with the support plate 12, the support plate 12 has a through hole 14, the heat pipe 43 passes through the through hole 14, the heat pipe 43 is correspondingly arranged with the heat sink 5, and a fan 51 is installed on the heat sink 5.

[0028] Furthermore, by attaching the mounting plate 4 to the horizontal plate 3, and setting a heat-conducting plate 42 between the mounting plate 4 and the heating element, heat can be quickly absorbed and efficiently transferred to the heat sink 5 through the heat pipe 43. The phase change heat transfer mechanism of the heat pipe 43 enables the heat to be transferred quickly, preventing heat from accumulating in the equipment box. Secondly, the heat sink 5 and the heat pipe 43 are set on the airflow channel, which can make full use of the upward airflow. Combined with the forced air cooling of the fan 51, the heat dissipation is further accelerated, forming an efficient heat dissipation cycle.

[0029] Specifically, a connecting flange 44 is provided at the port of heat pipe 43.

[0030] Furthermore, firstly, the connecting flange 44 makes the installation and maintenance of the heat pipe 43 more convenient. Users can easily disassemble or replace the heat pipe 43 as needed without replacing the entire cooling system, thereby reducing maintenance costs and time. Secondly, the modular heat pipe 43 improves the flexibility of the cooling system, allowing the number and layout of the heat pipes 43 to be adjusted according to the specific needs of the equipment, optimizing the heat dissipation effect. In addition, the standardized interface of the connecting flange 44 makes the connection of the heat pipe 43 with other heat dissipation components (such as heat sink 5 or mounting plate 4) more reliable, ensuring efficient and stable heat transfer.

[0031] Specifically, a slot 63 is provided on the horizontal plate 3, and a slide groove 6 is provided on the mounting plate 4. A lever 61 is slidably connected in the slide groove 6. A claw platform 62 is fixedly connected to the lever 61. A second spring 64 is provided on the lever 61. One end of the second spring 64 is fixedly connected to the lever 61, and the other end of the second spring 64 is fixedly connected to the slide groove 6. The claw platform 62 is correspondingly set to the slot 63.

[0032] Furthermore, during use, pulling the lever 61 causes the claw platform 62 to slide and compress the second spring 64, thus disconnecting the horizontal plate 3 from the mounting plate 4. Releasing the lever 61 causes the second spring 64 to reset the claw platform 62 through its elastic force. The operation is simple and easy to install and disassemble.

[0033] Working principle: When the equipment generates heat during operation, the hot air naturally rises due to the principle of hot air rising. The resulting airflow passes through the clearance hole 36 and the ventilation chamber 21 at the bottom and is finally discharged from the exhaust port 13, forming a smooth heat dissipation airflow channel. The mounting plate 4 at the lower end of the horizontal plate 3 directly absorbs the heat generated during the operation of the equipment through the heat conduction plate 42 and efficiently transfers the heat to the heat sink 5 through the heat pipe 43. The forced air cooling provided by the fan 51 enhances the airflow.

[0034] The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An outdoor intelligent monitoring equipment cabinet with a heat dissipation structure, comprising a cabinet body (1), characterized in that: The lower end of the box (1) is provided with an air inlet (11), the upper end of the box (1) is provided with an air outlet (13), the inside of the box (1) is fixedly connected with a support column (15), the support column (15) is symmetrically distributed on the inner wall of the box (1), the support column (15) is fixedly connected with an equipment group (2), the equipment group (2) is formed with a ventilation cavity (21), the support column (15) is provided with a horizontal plate (3), the middle of the horizontal plate (3) is provided with an avoiding hole (36), the lower end of the horizontal plate (3) is provided with a mounting plate (4), and the inside of the box (1) is provided with a cooling fin (5).

2. The outdoor intelligent monitoring equipment cabinet with heat dissipation structure according to claim 1, characterized in that: The horizontal plate (3) is fixedly connected with a sliding block (31), the sliding block (31) is in sliding connection with the support column (15), the support column (15) is fixedly connected with a rack (32), the sliding block (31) is hingedly connected with a ratchet pawl (33), and the ratchet pawl (33) is in meshing connection with the rack (32).

3. The outdoor intelligent monitoring equipment cabinet with heat dissipation structure according to claim 2, characterized in that: The sliding block (31) is fixedly connected with a connecting block, a first spring (35) is arranged between the connecting block and the ratchet pawl (33), one end of the first spring (35) is fixedly connected with a connecting seat (34), and the other end of the first spring (35) is fixedly connected with the ratchet pawl (33).

4. The outdoor intelligent monitoring equipment cabinet with heat dissipation structure according to claim 1, characterized in that: The mounting plate (4) is provided with a mounting groove (41), the mounting groove (41) is provided with a heat-conducting plate (42), the mounting plate (4) is inserted with a heat pipe (43), the heat pipe (43) is inserted with the heat-conducting plate (42), and the heat pipe (43) is provided with a connecting flange (44) at the port.

5. The outdoor intelligent monitoring equipment cabinet with heat dissipation structure according to claim 4, characterized in that: The box (1) is fixedly connected with a supporting plate (12), the cooling fin (5) is in contact with the supporting plate (12), the supporting plate (12) is provided with a through hole (14), the heat pipe (43) penetrates through the through hole (14), the heat pipe (43) is correspondingly arranged with the cooling fin (5), and the cooling fin (5) is provided with a fan (51).

6. The outdoor intelligent monitoring equipment cabinet with heat dissipation structure according to claim 1, characterized in that: The horizontal plate (3) is provided with a slot (63), the mounting plate (4) is provided with a sliding groove (6), the sliding groove (6) is in sliding connection with a pushing block (61), the pushing block (61) is fixedly connected with a claw table (62), the pushing block (61) is provided with a second spring (64), one end of the second spring (64) is fixedly connected with the pushing block (61), the other end of the second spring (64) is fixedly connected with the sliding groove (6), and the claw table (62) is correspondingly arranged with the slot (63).

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