Emergency response equipment with efficient heat dissipation

Abstract

The utility model discloses efficient heat dissipation emergency response equipment which comprises a box body, a power supply module, a central control board and an audio matrix support are arranged in the box body, a power supply fan is arranged on the power supply module, a central control board fan is arranged on the central control board, and an audio fan facing the audio matrix support is arranged on the side wall of the box body. The surface where the audio fan is located serves as the rear side of the box body, the power supply fan is arranged on the right side in the box body, and the central control board fan is located on the left side in the box body. According to the utility model, heat dissipation can be carried out on the whole space in the box body from different angles, and the heat dissipation effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency response command, in particular to an emergency response device with high-efficiency heat dissipation. Background Art

[0002] In the field of emergency response command, an emergency response command box device as described in Chinese patent application with publication number CN209030331U is usually needed, including a box body and a camera, speaker, display, communication module, input and output interfaces, etc. integrated on the box body.

[0003] Existing emergency response equipment has many electronic modules integrated inside, and only has fans to dissipate heat from integrated circuits, resulting in poor heat dissipation effect. Utility Model Content

[0004] The utility model aims to provide an emergency response device with high-efficiency heat dissipation, which can dissipate heat from different angles to the entire space in the box and has a good heat dissipation effect.

[0005] In order to solve the above technical problems, the utility model adopts the following solutions:

[0006] An emergency response device with high efficiency in heat dissipation comprises a box, wherein a power module, a central control board and an audio matrix bracket are arranged in the box, a power fan is arranged on the power module, a central control board fan is arranged on the central control board, an audio fan facing the audio matrix bracket is arranged on the side wall of the box, the surface where the audio fan is located is the rear side of the box, the power fan is arranged on the right side of the box, and the central control board fan is arranged on the left side of the box. Its function is that the power fan, the central control board fan and the audio fan arranged in different directions of the box can dissipate heat from different angles of the box, and the heat dissipation effect is good.

[0007] Furthermore, a power outlet is provided on the right side of the box, and the air outlet direction of the power fan is toward the power outlet. The function of the power outlet is that the hot air discharged by the power fan can be directly discharged outside the box through the power outlet.

[0008] Furthermore, the power supply fan jacket is provided with a fan cover, the fan cover is arranged on the top of the power supply module, the bottom surface of the fan cover is provided with an air inlet, the top surface of the fan cover is provided with a main air outlet, the side wall of the fan cover is provided with an auxiliary air outlet, and the auxiliary air outlet is connected to the power supply air outlet. Its function is that, through the arrangement of the fan cover, the air inlet, the main air outlet, and the auxiliary air outlet, the power supply fan can absorb the heat dissipated by the power supply module from the lower side, and discharge a part of the hot air through the main air outlet corresponding to the air inlet, and the other part of the hot air is directly discharged out of the box through the auxiliary air outlet connected to the power supply air outlet.

[0009] Furthermore, an audio air inlet is provided at the rear side of the box, and the air outlet direction of the audio air inlet is toward the audio fan. Its function is that through the setting of the audio air inlet, airflow with lower external temperature can be blown into the box to lower the temperature inside the slurry box.

[0010] Furthermore, the central control panel includes a third circuit board, a second circuit board, and a first circuit board which are arranged in parallel from bottom to top in the left side of the box, and a central control panel fan is arranged on the top surface of the first circuit board. Its function is to effectively reduce the plane area occupied by the box by separating the central control panel into a design of stacking in parallel up and down.

[0011] Furthermore, the left side wall of the box body is provided with an upper air outlet and a lower air outlet arranged in parallel from top to bottom, the upper air outlet is located between the first circuit board and the second circuit board, and the lower air outlet is located between the second circuit board and the third circuit board. Its function is to facilitate the discharge of hot air between the first circuit board, the second circuit board, and the third circuit board through the design of the spatial relationship between the upper air outlet and the lower air outlet and the first circuit board, the second circuit board, and the third circuit board.

[0012] Furthermore, a heat sink is provided between the top surface of the first circuit board and the central control board fan, and the central control board fan is provided in the middle of the heat sink. Its function is to further enhance the heat dissipation effect of the heat sink on the first circuit board through the provision of the heat sink; and through the design of the spatial relationship between the heat sink and the central control board fan, the central control board fan can directly blow away the heat on the heat sink, thereby enhancing the heat dissipation capacity of the heat sink.

[0013] Furthermore, the box body includes an outer shell, a top surface, a rear side, a left side, and a right side opening of the outer shell. A back panel is provided on the rear side opening of the outer shell, a left side panel is provided on the left side opening of the outer shell, a right side panel is provided on the right side opening of the outer shell, an audio fan is provided on the back panel, an upper air outlet and a lower air outlet are provided on the left side panel, and a power outlet is provided on the right side panel.

[0014] Furthermore, the back plate is provided with a back plate air outlet, which can discharge the hot air in the box through the back plate air outlet.

[0015] Furthermore, the audio matrix bracket is arranged in parallel with the back plate, and the width of the audio matrix bracket is smaller than the width of the back plate. Its function is that, through the design of the size relationship between the audio matrix bracket and the back plate, a part of the airflow from the sound source fan to the sound source matrix bracket can be used to dissipate heat to the sound source matrix bracket, and a part of the airflow can be used to dissipate heat to the remaining structures inside the box through the sound source matrix bracket.

[0016] The utility model has the beneficial effects:

[0017] 1. The power supply fan, central control panel fan and audio fan arranged in different directions of the box can dissipate heat from different angles of the box, and the heat dissipation effect is good;

[0018] 2. Through the setting of the fan cover, air inlet, main exhaust port and auxiliary exhaust port, the power supply fan can absorb the heat dissipated by the power supply module from the bottom, and discharge part of the hot air through the main exhaust port corresponding to the air inlet, and discharge the other part of the hot air directly out of the box through the auxiliary exhaust port connected to the power supply air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the three-dimensional structure of Example 1;

[0020] Figure 2 It is a schematic diagram of the three-dimensional explosion structure of Example 1;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0023] Figure markings: 1. box body; 2. power module; 3. central control board; 4. audio matrix bracket; 5. power supply fan; 6. central control board fan; 7. audio fan; 8. power supply air outlet; 9. fan cover; 10. air inlet; 11. auxiliary air outlet; 12. audio air inlet; 13. third circuit board; 14. second circuit board; 15. first circuit board; 16. upper air outlet; 17. lower air outlet; 18. heat sink; 19. back panel; 20. left panel; 21. right panel; 22. back panel air outlet; 23. main air outlet. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below in conjunction with the embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0025] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "open", "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example 1

[0028] An emergency response device with efficient heat dissipation, such as Figure 1 As shown, it includes a box 1, such as Figure 2 As shown, the box 1 is provided with a power module 2, a central control board 3 and an audio matrix bracket 4, the power module 2 is provided with a power fan 5, the central control board 3 is provided with a central control board fan 6, and the side wall of the box 1 is provided with an audio fan 7 facing the audio matrix bracket 4. The surface where the audio fan 7 is located is the rear side of the box 1, the power fan 5 is arranged on the right side of the box 1, and the central control board fan 6 is located on the left side of the box 1. Its function is that the power fan 5, the central control board fan 6, and the audio fan 7 arranged in different directions of the box 1 can dissipate heat from different angles of the box 1 to the entire space of the box 1, and the heat dissipation effect is good.

[0029] Specifically, Figure 2 As shown, the right side of the box body 1 is provided with a power outlet 8, and the air outlet direction of the power fan 5 is toward the power outlet 8. Its function is that through the setting of the power outlet 8, the hot air discharged by the power fan 5 can be directly discharged to the outside of the box body 1 through the power outlet 8.

[0030] Specifically, Figure 4 As shown, the power supply fan 5 is provided with a fan cover 9, which is arranged on the top of the power supply module 2, an air inlet 10 is provided on the bottom surface of the fan cover 9, a main air outlet 23 is provided on the top surface of the fan cover 9, and a secondary air outlet 11 is provided on the side wall of the fan cover 9, which is connected to the power supply air outlet 8. The power supply fan 5 adopts a vortex fan. Its function is to enable the power supply fan 5 to absorb the heat dissipated by the power supply module 2 from the lower side through the arrangement of the fan cover 9, the air inlet 10, the main air outlet 23, and the secondary air outlet 11, and discharge a part of the hot air through the main air outlet 23 corresponding to the air inlet 10, and discharge the other part of the hot air directly to the outside of the box body 1 through the secondary air outlet 11 connected to the power supply air outlet 8.

[0031] Specifically, Figure 2As shown, the rear side of the box body 1 is provided with an audio air inlet 12, and the air outlet direction of the audio air inlet 12 is toward the audio fan 7. Its function is that through the setting of the audio air inlet 12, the airflow with lower external temperature can be blown into the box body 1 to increase the temperature inside the box body 1.

[0032] Specifically, Figure 2 As shown, the central control board 3 includes a third circuit board 13, a second circuit board 14, and a first circuit board 15 which are arranged in parallel from bottom to top on the left side of the box body 1, and a central control board fan 6 is arranged on the top surface of the first circuit board 15. Its function is to effectively reduce the plane area occupied by the box body 1 by dividing the central control board 3 into a design of upper and lower parallel stacking.

[0033] Specifically, Figure 3 As shown, the left side wall of the box body 1 is provided with an upper air outlet 16 and a lower air outlet 17 arranged in parallel from top to bottom, the height of the upper air outlet 16 is located between the first circuit board 15 and the second circuit board 14, and the height of the lower air outlet 17 is located between the second circuit board 14 and the third circuit board 13. The first circuit board 15 is an Android board, the second circuit board 14 is a conference terminal board, and the third circuit board 13 is a video matrix board. Its function is to facilitate the discharge of hot air between the first circuit board 15, the second circuit board 14, and the third circuit board 13 through the design of the spatial relationship between the upper air outlet 16 and the lower air outlet 17 and the first circuit board 15, the second circuit board 14, and the third circuit board 13.

[0034] Specifically, Figure 2 As shown, a heat sink 18 is provided between the top surface of the first circuit board 15 and the central control board fan 6, and the central control board fan 6 is provided in the middle of the heat sink 18. Its function is that, through the provision of the heat sink 18, the heat dissipation effect of the heat sink 18 on the first circuit board 15 can be further enhanced; through the design of the spatial relationship between the heat sink 18 and the central control board fan 6, the central control board fan 6 can directly blow away the heat on the heat sink 18, thereby enhancing the heat dissipation capacity of the heat sink 18.

[0035] Specifically, Figure 2 As shown, the box body 1 includes an outer shell, a top surface, a rear side, a left side, and a right side opening of the outer shell. A back panel 19 is provided on the rear side opening of the outer shell, a left side panel 20 is provided on the left side opening of the outer shell, and a right side panel 21 is provided on the right side opening of the outer shell. An audio fan 7 is provided on the back panel 19, an upper air outlet 16 and a lower air outlet 17 are provided on the left side panel 20, and a power outlet 8 is provided on the right side panel 21.

[0036] Specifically, Figure 2 As shown, the back plate 19 is provided with a back plate air outlet 22. Its function is that through the arrangement of the back plate air outlet 22, the hot air in the box body 1 can be discharged through the back plate air outlet 22.

[0037] Specifically, Figure 2 As shown, the audio matrix bracket 4 is arranged in parallel with the back plate 19, and the width of the audio matrix bracket 4 is smaller than the width of the back plate 19. Its function is that, through the design of the size relationship between the audio matrix bracket 4 and the back plate 19, a part of the airflow from the sound source fan to the sound source matrix bracket can be used to dissipate the heat of the sound source matrix bracket, and a part of the airflow can be used to dissipate the heat of the remaining structures inside the box 1 through the sound source matrix bracket.

[0038] The working principle of this embodiment is described as follows: during the use of the emergency response equipment, the power supply fan 5 discharges part of the heat emitted by the power supply module 2 into the box body 1 through the main exhaust port 23, and the other part is discharged to the outside of the box body 1 through the auxiliary exhaust port 11; the sound source fan blows cold air from the outside of the box body 1 toward the sound source matrix bracket to cool down the sound source matrix bracket, and at the same time, part of the cold air is blown into the box body 1 through the sound source matrix bracket; the central control board fan 6 blows the hot air on the heat sink to the surroundings, and the hot air blown away by the central control board fan 6, the hot air blown out by the power supply fan 5 through the main exhaust port 23, and the cold air blown in by the sound source fan are mixed and cooled, and then part of it is discharged through the upper air outlet 16 and the lower air outlet 17, and the other part is discharged through the back panel air outlet 22, thereby realizing the overall heat dissipation of the internal space of the box body 1, and the heat dissipation effect is good.

[0039] The above is only a preferred embodiment of the utility model and does not limit the utility model in any form. According to the technical essence of the utility model, within the spirit and principles of the utility model, any simple modification, equivalent replacement and improvement made to the above embodiment still falls within the protection scope of the technical solution of the utility model.

Claims

1. An emergency response device with high efficiency heat dissipation, characterized by: The invention comprises a box (1), wherein a power module (2), a central control board (3) and an audio matrix bracket (4) are arranged in the box (1), a power fan (5) is arranged on the power module (2), a central control board fan (6) is arranged on the central control board (3), an audio fan (7) facing the audio matrix bracket (4) is arranged on the side wall of the box (1), the surface where the audio fan (7) is located is the rear side of the box (1), the power fan (5) is arranged on the right side of the box (1), and the central control board fan (6) is located on the left side of the box (1).

2. The emergency response device with high efficiency heat dissipation according to claim 1, characterized in that: The right side of the box body (1) is provided with a power supply air outlet (8), and the air outlet direction of the power supply fan (5) is toward the power supply air outlet (8).

3. The emergency response device with high efficiency heat dissipation according to claim 2, characterized in that: The power supply fan (5) is provided with a fan cover (9) on its outer cover, the fan cover (9) is arranged on the top of the power supply module (2), an air inlet (10) is provided on the bottom surface of the fan cover (9), a main air outlet (23) is provided on the top surface of the fan cover (9), and an auxiliary air outlet (11) is provided on the side wall of the fan cover (9), and the auxiliary air outlet (11) is connected to the power supply air outlet (8).

4. The emergency response device with high efficiency heat dissipation according to claim 1, characterized in that: An audio air inlet (12) is provided on the rear side of the box body (1), and the air outlet direction of the audio air inlet (12) is toward the audio fan (7).

5. The emergency response device with high efficiency heat dissipation according to claim 1, characterized in that: The central control panel (3) comprises a third circuit board (13), a second circuit board (14), and a first circuit board (15) which are arranged in parallel with each other from bottom to top on the left side of the box body (1), and a central control panel fan (6) is provided on the top surface of the first circuit board (15).

6. The emergency response device with high efficiency heat dissipation according to claim 5, characterized in that: An upper air outlet (16) and a lower air outlet (17) are provided on the left side wall of the box body (1) in sequence from top to bottom and are arranged in parallel with each other; the height of the upper air outlet (16) is located between the first circuit board (15) and the second circuit board (14); the height of the lower air outlet (17) is located between the second circuit board (14) and the third circuit board (13).

7. The emergency response device with high efficiency heat dissipation according to claim 5, characterized in that: A heat sink (18) is provided between the top surface of the first circuit board (15) and the central control board fan (6), and the central control board fan (6) is provided in the middle of the heat sink (18).

8. The emergency response device with high efficiency heat dissipation according to claim 1, characterized in that: The box body (1) comprises an outer shell, a top surface, a rear side, a left side, and a right side opening of the outer shell, a back panel (19) is provided on the rear side opening of the outer shell, a left side panel (20) is provided on the left side opening of the outer shell, and a right side panel (21) is provided on the right side opening of the outer shell, an audio fan (7) is provided on the back panel (19), an upper air outlet (16) and a lower air outlet (17) are provided on the left side panel (20), and a power supply air outlet (8) is provided on the right side panel (21).

9. The emergency response device with high efficiency heat dissipation according to claim 8, characterized in that: The back plate (19) is provided with a back plate air outlet (22).

10. The emergency response device with high efficiency heat dissipation according to claim 8, characterized in that: The audio matrix support (4) is arranged in parallel with the back plate (19), and the width of the audio matrix support (4) is smaller than the width of the back plate (19).

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