Host box with heat dissipation function

Abstract

The utility model relates to the technical field of industrial control boxes, and discloses a host box with a heat dissipation function, which comprises a box body (1), a plurality of heat dissipation fins (2) arranged in parallel are arranged on the outer side of the box body (1), and a plurality of heat dissipation raised lines (3) are arranged on the side walls of the heat dissipation fins (2). According to the host box with the heat dissipation function, the heat dissipation protruding strips (3) can increase the heat dissipation area of the single heat dissipation fin (2), meanwhile, the intervals and the number of the heat dissipation fins (2) are not changed, and therefore the active heat dissipation performance of the host box is effectively improved. The heat dissipation effect of the heat dissipation protruding strips (3) is more uniform, air convection on the surface of the box body (1) can be increased, and the active heat dissipation performance of the host box is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial control boxes, in particular to a host box with a heat dissipation function. Background Art

[0002] For host-type products such as industrial control boxes and multimedia player boxes, the market often uses the product's own aluminum alloy casing as an active heat sink. This not only avoids the noise generated by passive cooling fans but also ensures product durability. For example, the utility model patent with publication number CN205694040U discloses a similar host-type product.

[0003] The aforementioned mainframe boxes typically feature multiple heat sinks distributed around the exterior of their housings to increase the heat dissipation area and thus improve the product's heat dissipation performance. However, there's a clear conflict between the number of heat sinks and heat dissipation efficiency. While more heat sinks increase the heat dissipation area, they also reduce the distance between the fins, hindering air convection and negatively impacting heat dissipation performance. Therefore, this issue needs improvement. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present invention provides a mainframe box with a heat dissipation function, which can increase its heat dissipation area without changing the spacing between the heat dissipation fins, thereby effectively improving the active heat dissipation performance of the mainframe box.

[0005] In order to solve the above technical problems, the present invention is solved by the following technical solutions:

[0006] A mainframe box with heat dissipation function comprises a box body, a plurality of heat dissipation fins arranged in parallel are arranged on the outer side of the box body, and a plurality of heat dissipation ridges are arranged on the side walls of the heat dissipation fins.

[0007] By adopting the above solution, the heat dissipation ribs can increase the heat dissipation area of ​​a single heat dissipation fin without changing the spacing and number of the heat dissipation fins, thereby effectively improving the active heat dissipation performance of the main box.

[0008] Preferably, the plurality of heat dissipation ribs are arranged along a length direction perpendicular to the heat dissipation fins.

[0009] Preferably, each heat dissipation ridge is arranged along the length direction of the heat dissipation fin itself.

[0010] The above solution makes the heat dissipation effect of the heat dissipation ribs more uniform, and can increase air convection on the surface of the box body, further improving the active heat dissipation performance of the main box.

[0011] Preferably, a connector is provided on one side of the heat dissipation fin close to the box body along its own length direction, and a plug-in slot for the connector is provided on the surface of the box body. One end of the connector is pivotally connected to one end of the plug-in slot, and the other end of the connector is fixed to the other end of the plug-in slot by a locking mechanism.

[0012] With this solution, the pivotal connection between the connector and the slot allows each fin to be individually detached from the housing, making it easier for users to clean the exterior of the main housing and the fins. The plug-in connection between the connector and the slot not only enhances the stability of the connection between the fin and the housing, but also increases the contact area between the two, thereby improving thermal conductivity and ensuring the heat dissipation performance of the fins.

[0013] Preferably, the locking mechanism includes a locking block arranged at one end of the connector and a locking hole opened on the locking block, a locking shaft is passed through the locking holes on all the locking blocks, and two locking seats are provided on the outside of the box body, one of the locking seats has a socket for plugging in one end of the locking shaft, and the other locking seat has a through hole passed through the side of the other locking seat, and a grip is provided on the part of the locking shaft extending beyond the through hole.

[0014] The above solution enables the locking mechanism to lock the connector in the connector slot, thereby ensuring the stability of the connection between the heat dissipation fin and the box body. The gripping piece is more convenient for bearing force, making it easier for users to complete the locking and unlocking of the connector.

[0015] Preferably, a paddle is provided at one end of the heat dissipating fin close to the locking mechanism.

[0016] With the above solution, the paddle is more easily subjected to force, thereby making it easier for the user to open the unlocked heat dissipation fins from the surface of the box body, further improving operational efficiency and convenience.

[0017] Preferably, a fixed pivot seat is provided at one end of the plug-in slot away from the locking mechanism, and two movable pivot seats are provided at one end of the connector away from the locking mechanism, which are arranged on both sides of the fixed pivot seat. A pivot shaft is provided between the two movable pivot seats, and a pivot hole is provided on the fixed pivot seat for the pivot shaft to rotate through.

[0018] By adopting the above solution, the heat dissipation fins can be turned over on the box body stably and smoothly without being interfered with, thereby improving operational efficiency and convenience.

[0019] Preferably, the end of the fixed pivot seat is provided with a slot connected to the pivot hole for the pivot shaft to enter or exit the pivot hole, and the opening size of the slot is smaller than the outer diameter of the pivot shaft.

[0020] By adopting the above solution, the heat dissipation fins can be removed from the box body, thereby facilitating the user to adjust the number and spacing of the heat dissipation fins, thereby increasing the scope of application of the main box.

[0021] Preferably, a heat conducting layer is provided between the connector and the connector slot.

[0022] By adopting the above solution, the thermal conductive layer can fill the gap between the connector and the connector slot, thereby increasing the thermal conductivity and further improving the heat dissipation effect of the heat dissipation fins.

[0023] Due to the adoption of the above technical solution, the utility model has significant technical effects: the heat dissipation ribs can increase the heat dissipation area of ​​a single heat dissipation fin without changing the spacing and number of the heat dissipation fins, thereby effectively improving the active heat dissipation performance of the host box. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of this embodiment Figure 1 ;

[0025] Figure 2 for Figure 1 An enlarged schematic diagram of section A is shown;

[0026] Figure 3 This is a schematic diagram of the structure of this embodiment Figure 2 ;

[0027] Figure 4 for Figure 3 An enlarged schematic diagram of portion B is shown;

[0028] Figure 5 This is a schematic diagram of the structure of this embodiment Figure 3 ;

[0029] Figure 6 for Figure 5 An enlarged schematic diagram of portion C is shown;

[0030] Figure 7 for Figure 5 An enlarged schematic diagram of portion D is shown;

[0031] Figure 8 for Figure 5 An enlarged schematic diagram of section E is shown.

[0032] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. Box body; 2. Heat dissipation fins; 3. Heat dissipation ribs; 4. Connector; 5. Connector slot; 7. Locking block; 8. Locking hole; 9. Locking shaft; 10. Locking seat; 11. Socket; 12. Through hole; 13. Grip; 14. Paddle; 15. Fixed pivot seat; 16. Movable pivot seat; 17. Pivot shaft; 18. Pivot hole; 19. Slot. DETAILED DESCRIPTION

[0033] The present invention is described in further detail below with reference to the accompanying drawings and embodiments.

[0034] like Figures 1 to 4 As shown, this embodiment discloses a host box with heat dissipation function, including a box body 1 made of aluminum alloy. Several parallel heat dissipation fins 2 are arranged on the outer side of the box body 1. Several heat dissipation ridges 3 are arranged on the side walls of the heat dissipation fins 2. The heat dissipation ridges 3 and the heat dissipation fins 2 are also made of aluminum alloy and are integrally arranged. The heat dissipation ridges 3 are arranged perpendicular to the length of the heat dissipation fins 2, and each heat dissipation ridge 3 is arranged along the length of the heat dissipation fin 2 itself. Specifically, the heat dissipation ridges 3 have a semicircular cross-section, which not only enhances the structural strength of the heat dissipation fins 2, but also effectively increases the heat dissipation area of ​​the heat dissipation fins 2, thereby improving heat dissipation performance.

[0035] like Figure 2 and Figure 5 As shown, to facilitate user cleaning of the case body 1 and the surfaces of the heat sink fins 2, a connector 4 is provided along the length of the heat sink fin 2 on the side closest to the case body 1. A socket 5 for the connector 4 is provided on the surface of the case body 1. A heat conductive layer is provided between the connector 4 and the socket 5. The heat conductive layer is preferably silicone grease, which can fill the gap between the connector 4 and the socket 5, thereby improving the heat dissipation performance of the heat sink 2. One end of the connector 4 is pivotally connected to one end of the socket 5, and the other end of the connector 4 is fixed to the other end of the socket 5 by a locking mechanism.

[0036] like Figure 2 、 Figure 6 and Figure 7 As shown, in order to ensure the locking effect of the locking mechanism, the locking mechanism includes a locking block 7 fixed to one end of the connector 4 and a locking hole 8 opened on the locking block 7. A locking shaft 9 is commonly passed through the locking holes 8 on all the locking blocks 7. Two locking seats 10 are fixed to the outside of the box body 1. A socket 11 for plugging one end of the locking shaft 9 is opened on the side of one of the locking seats 10, and a through hole 12 for the other end of the locking shaft 9 to pass through is penetrated on the side of the other locking seat 10, and a gripping piece 13 is provided on the portion of the locking shaft 9 that extends beyond the through hole 12.

[0037] like Figure 2 As shown, in order to facilitate the user to lift the heat dissipating fin 2 from the box body 1, a paddle 14 is fixedly provided at one end of the heat dissipating fin 2 close to the locking mechanism.

[0038] like Figure 8As shown, in order to achieve stable and smooth flipping of the heat dissipating fin 2, a fixed pivot seat 15 is fixedly provided at one end of the plug-in slot 5 away from the locking mechanism, and two movable pivot seats 16 are fixedly provided at one end of the connector 4 away from the locking mechanism, which are arranged on both sides of the fixed pivot seat 15. A pivot shaft 17 is fixedly provided between the two movable pivot seats 16, and a pivot hole 18 is provided on the fixed pivot seat 15 for the pivot shaft 17 to rotate through.

[0039] like Figure 8 As shown, in order to realize the disassembly and assembly of the heat dissipating fins 2 and the box body 1, the end of the fixed pivot seat 15 is provided with a slot 19 connected to the pivot hole 18 for the pivot shaft 17 to enter or exit the pivot hole 18, and the opening size of the slot 19 is smaller than the outer diameter of the pivot shaft 17.

[0040] The specific working principle is as follows:

[0041] During operation, the main box can actively dissipate heat through the heat dissipation fins 2. During the heat dissipation process, the heat dissipation ribs 3 can increase the contact area between the heat dissipation fins 2 and the air, thereby improving the heat dissipation performance.

[0042] When cleaning the surface of the box body 1 and the heat sink fins 2, first use the grip 13 to pull the locking shaft 9 away from the locking block 7 and the two locking seats 10, thereby releasing the locks on each heat sink fin 2. At this time, use the pick 14 to lift the heat sink fins 2 that need to be cleaned from the surface of the box body 1 individually, making it convenient for the user to wipe the dust off the surface of the heat sink fins 2. After all the heat sink fins 2 are cleaned, apply a thermal conductive layer (silicone grease) to the plug-in slots 5 on the surface of the box body 1, and then close all the heat sink fins 2 again so that the connectors 4 on the heat sink fins 2 can be plugged into the corresponding plug-in slots 5, and the locking holes 8 on all the locking blocks 7 can be aligned with the sockets 11 and through-holes 12 on the two locking seats 10. At this time, use the grip 13 to insert the locking shaft 9 into the through-hole 12, several locking holes 8, and the socket 11 in sequence, thereby completing the locking of the heat sink fins 2.

[0043] To remove the heat sink 2, first release the lock on the heat sink 2. Then, lift the heat sink 2 using the prying piece 14 and pull the pivot end of the heat sink 2 outward to overcome the elastic force of the material of the fixed pivot seat 15, driving the pivot shaft 17 through the slot 19 and out of the pivot hole 18, thereby completing the removal of the heat sink 2.

[0044] When installing the heat dissipation fins 2, just perform the above disassembly steps in reverse.

[0045] The user can adjust the number of heat dissipating fins 2 on the box body 1 through the above-mentioned disassembly and assembly method, thereby changing the gap between the heat dissipating fins 2 to adapt to different usage conditions of the host box, thereby improving the scope of application and being more humane.

Claims

1. A mainframe box with heat dissipation function, comprising a box body (1), characterized in that: A plurality of parallel heat dissipation fins (2) are arranged on the outer side of the box body (1), and a plurality of heat dissipation ridges (3) are arranged on the side walls of the heat dissipation fins (2).

2. The main unit box with heat dissipation function according to claim 1, characterized in that: A plurality of heat dissipation ridges (3) are arranged along a length direction perpendicular to the heat dissipation fins (2).

3. The main unit box with heat dissipation function according to claim 2, characterized in that: Each heat dissipation ridge (3) is arranged along the length direction of the heat dissipation fin (2).

4. The main unit box with heat dissipation function according to claim 1, 2 or 3, characterized in that: A connector (4) is provided on one side of the heat dissipation fin (2) close to the box body (1) along its length direction. A plug-in slot (5) for the connector (4) to be plugged in is provided on the surface of the box body (1). One end of the connector (4) is pivotally connected to one end of the plug-in slot (5), and the other end of the connector (4) is fixed to the other end of the plug-in slot (5) via a locking mechanism.

5. The main unit box with heat dissipation function according to claim 4, characterized in that: The locking mechanism comprises a locking block (7) arranged at one end of the plug-in component (4) and a locking hole (8) provided on the locking block (7); a locking shaft (9) is commonly passed through the locking holes (8) on all the locking blocks (7); two locking seats (10) are provided on the outer side of the box body (1); a plug hole (11) for inserting one end of the locking shaft (9) is provided on the side of one of the locking seats (10); a through hole (12) for passing the other end of the locking shaft (9) is passed through the side of the other locking seat (10); and a gripping member (13) is provided on the portion of the locking shaft (9) that exceeds the through hole (12).

6. The main unit box with heat dissipation function according to claim 4, characterized in that: A paddle (14) is provided at one end of the heat dissipation fin (2) close to the locking mechanism.

7. The main unit box with heat dissipation function according to claim 4, characterized in that: A fixed pivot seat (15) is provided at one end of the plug-in slot (5) away from the locking mechanism, and two movable pivot seats (16) are provided at one end of the plug-in member (4) away from the locking mechanism, and are respectively arranged on both sides of the fixed pivot seat (15). A pivot shaft (17) is provided between the two movable pivot seats (16), and a pivot hole (18) is provided on the fixed pivot seat (15) for the pivot shaft (17) to rotate through.

8. The main unit box with heat dissipation function according to claim 7, characterized in that: The end of the fixed pivot seat (15) is provided with a slot (19) connected to the pivot hole (18) for the pivot shaft (17) to enter or escape from the pivot hole (18). The opening size of the slot (19) is smaller than the outer diameter of the pivot shaft (17).

9. The main unit box with heat dissipation function according to claim 4, characterized in that: A heat-conducting layer is provided between the plug-in connector (4) and the plug-in slot (5).

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