Coating power supply with high heat dissipation performance

Abstract

The utility model relates to the technical field of power supplies, and discloses a coating power supply with high heat dissipation performance, which comprises a shell, the top of the shell is provided with an air outlet communicated with the interior of the shell, the upper half part of the side wall of the air outlet is provided with a storage groove, and the four corners of the bottom of the storage groove are fixedly provided with vertical fixing plates. A dustproof plate is arranged in the containing groove, through openings are formed in the four corners of the top of the dustproof plate correspondingly, the four through openings in the dustproof plate are inserted into the four fixing plates correspondingly and located in the containing groove, a top cover is arranged at the position, located at the air outlet, of the top of the shell, and the bottom of the top cover is in an opening shape. According to the power supply shell, heat in the shell enters the top cover from the air outlet under the action of the second heat dissipation fans in the two air inlets, and then the heat can be quickly discharged out of the top cover under the action of the two first heat dissipation fans, so that the heat in the power supply shell can be quickly discharged out.

Description

Technical Field

[0001] The utility model belongs to the technical field of power supplies, in particular to a high-heat-dissipating film-coated power supply. Background Art

[0002] Vacuum coating refers to a method of heating metal or non-metallic materials under high vacuum conditions to cause them to evaporate and condense on the surface of the coated object (metal, semiconductor or insulator) to form a thin film, for example, vacuum aluminum plating, vacuum chromium plating, etc., and the power supply is a commonly used power supply device for coating equipment, but the common power supply has poor heat dissipation effect. Usually, it can only dissipate heat autonomously through the heat dissipation ports on the power supply casing, and cannot quickly discharge the heat inside the power supply casing, which can easily cause the power supply temperature to be too high. If the power supply is in a high temperature state for a long time, its service life will be seriously affected. For this reason, the present application proposes a highly heat-dissipating coated power supply. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a high heat dissipation coated power supply, including a shell, an air outlet connected to the interior of the shell is opened at the top of the shell, a storage groove is opened at the upper half of the side wall of the air outlet, vertical fixing plates are fixedly installed at the four corners of the bottom of the storage groove, a dustproof plate is arranged in the storage groove, through openings are opened at the four corners of the top of the dustproof plate, and the four through openings on the dustproof plate are respectively plugged into the four fixing plates and located in the storage groove, a top cover is arranged at the top of the shell and at the air outlet, the bottom of the top cover is arranged in an opening shape, and slots are opened at the four corners of the bottom of the top cover, the four slots at the bottom of the top cover are respectively plugged into the four fixing plates, two first cooling fans are fixedly installed on the side wall on the back of the top cover, air inlets are opened at one end of both sides of the shell, and second cooling fans are fixedly installed in the two air inlets.

[0004] Furthermore, dustproof nets are fixedly installed between the inner walls of the two first heat dissipation fans and the two second heat dissipation fans.

[0005] Furthermore, the dustproof plate includes a frame and an interception net, the thickness of the frame is the same as the depth of the storage slot, and the inner wall of the frame is flush with the inner wall of the air outlet.

[0006] Furthermore, each fixing plate has a screw hole on its side, and through holes connected to the corresponding slots are provided at the bottom corners of both sides of the top cover. A bolt is inserted in each through hole, and each bolt passes through the through hole and is threadedly inserted in the screw hole on the side of the corresponding fixing plate.

[0007] Furthermore, heat dissipation openings are provided at the other ends of both sides of the shell.

[0008] Furthermore, the size of the fixing plate matches the size of the slot.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The heat generated when the power supply in the casing is running will float upward, and under the action of the second cooling fan in the two air inlets, the heat will enter the top cover from the air outlet on the top of the casing, and then under the action of the two first cooling fans on the back of the top cover, the heat can be quickly discharged from the top cover, thereby quickly completing the discharge of heat inside the power supply casing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the housing of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the dustproof plate of the utility model;

[0015] Figure 4 It is a schematic diagram of the structure of the top cover of the utility model;

[0016] Figure 5 It is a schematic diagram of the cross-sectional structure of the top cover of the utility model;

[0017] Figure 6 It is a schematic diagram of the cross-sectional structure of the housing of the utility model when viewed from above;

[0018] In the figure: 1. outer shell; 2. heat dissipation port; 3. air outlet; 4. storage slot; 5. fixing plate; 6. top cover; 7. slot; 8. through hole; 9. bolt; 10. first cooling fan; 11. dustproof plate; 12. through port; 13. air inlet; 14. second cooling fan. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Depend on Figure 1-6The utility model includes a shell 1, an air outlet 3 connected to the interior of the shell 1 is provided at the top of the shell 1, a storage groove 4 is provided at the upper half of the side wall of the air outlet 3, and vertical fixing plates 5 are fixedly installed at the four corners of the bottom of the storage groove 4. A dustproof plate 11 is provided in the storage groove 4, and four through-holes 12 are provided at the four corners of the top of the dustproof plate 11, and the four through-holes 12 on the dustproof plate 11 are respectively plugged into the four fixing plates 5 and located in the storage groove 4, and a top cover 6 is provided at the top of the shell 1 and at the air outlet 3, and the bottom of the top cover 6 is set to an opening shape, and slots 7 are provided at the four corners of the bottom of the top cover 6, and the four slots 7 at the bottom of the top cover 6 are respectively Inserted on the four fixing plates 5, two first cooling fans 10 are fixedly installed on the side wall on the back of the top cover 6, one end of both sides of the outer shell 1 is provided with an air inlet 13, and the second cooling fans 14 are fixedly installed in the two air inlets 13. By installing the top cover 6 on the four fixing plates 5, the top cover 6 can be pressed on the top of the dustproof plate 11, so that the dustproof plate 11 can be fixedly installed in the storage groove 4, and then the wind can be blown into the outer shell 1 through the second cooling fans 14 in the air inlets 13 on both sides of the outer shell 1, and then the two first cooling fans 10 on the side walls of the top cover 6 can discharge the heat in the outer shell 1 through the air outlet 3, so that the heat inside the outer shell 1 can be quickly discharged.

[0021] like Figure 1 As shown in FIG. 3 , dustproof nets are fixedly installed between the inner walls of the two first heat dissipation fans 10 and the two second heat dissipation fans 14 , and the dustproof nets can prevent dust from adhering to the blades of the first heat dissipation fans 10 and the second heat dissipation fans 14 .

[0022] like Figure 2 As shown in Figure 3, the dustproof plate 11 includes a frame and an intercepting net. The thickness of the frame is the same as the depth of the storage slot 4, and the inner wall of the frame is flush with the inner wall of the air outlet 3. When the dustproof plate 11 is located inside the storage slot 4, the top of the dustproof plate 11 is just flush with the top of the outer shell 1, and the dustproof plate 11 will not block the air outlet 3.

[0023] like Figure 2 As shown in Figure 4, screw holes are provided on the side of each fixing plate 5, and through holes 8 connected to the corresponding slots 7 are provided at the corners of the bottom of both sides of the top cover 6. Bolts 9 are inserted in each through hole 8, and each bolt 9 passes through the through hole 8 and is threadedly inserted in the screw hole on the side of the corresponding fixing plate 5. The top cover 6 can be fixedly installed on the four fixing plates 5 through the bolts 9.

[0024] like Figure 1 As shown in FIG6 , the other ends of both sides of the housing 1 are provided with heat dissipation openings 2 , and the heat dissipation effect of the housing 1 can be improved through the heat dissipation openings 2 .

[0025] like Figure 2As shown in FIG. 5 , the size of the fixing plate 5 matches the size of the slot 7 , so that the top cover 6 will not shake after being installed on the top of the housing 1 .

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high heat dissipation coated power supply, comprising a housing (1), characterized in that: The top of the housing (1) is provided with an air outlet (3) connected to the interior thereof, the upper half of the side wall of the air outlet (3) is provided with a storage groove (4), four vertical fixing plates (5) are fixedly installed at the four corners of the bottom of the storage groove (4), a dustproof plate (11) is arranged in the storage groove (4), four through-holes (12) are provided at the four corners of the top of the dustproof plate (11), and the four through-holes (12) on the dustproof plate (11) are respectively plugged into the four fixing plates (5) and located in the storage groove (4), A top cover (6) is provided at the top of the housing (1) and at the air outlet (3); the bottom of the top cover (6) is arranged in an open shape, and slots (7) are provided at four corners of the bottom of the top cover (6); the four slots (7) at the bottom of the top cover (6) are respectively plugged into four fixing plates (5); two first heat dissipation fans (10) are fixedly installed on the side wall at the back of the top cover (6); air inlets (13) are provided at one end of both sides of the housing (1), and second heat dissipation fans (14) are fixedly installed in the two air inlets (13).

2. The high heat dissipation coating power supply according to claim 1, characterized in that: A dustproof net is fixedly installed between the inner walls of the two first heat dissipation fans (10) and the two second heat dissipation fans (14).

3. The high heat dissipation coating power supply according to claim 1, characterized in that: The dustproof plate (11) comprises a frame and an interception net, the thickness of the frame is the same as the depth of the storage slot (4), and the inner wall of the frame is flush with the inner wall of the air outlet (3).

4. The high heat dissipation coating power supply according to claim 1, characterized in that: Each of the fixing plates (5) has a screw hole on its side, and through holes (8) communicating with the corresponding slots (7) are provided at the corners of the bottom of both sides of the top cover (6). A bolt (9) is inserted into each through hole (8), and each bolt (9) passes through the through hole (8) and is threadedly inserted into the screw hole on the side of the corresponding fixing plate (5).

5. The high heat dissipation coating power supply according to claim 1, characterized in that: The other ends of both sides of the shell (1) are provided with heat dissipation openings (2).

6. The high heat dissipation coating power supply according to claim 1, characterized in that: The size of the fixing plate (5) is matched with the size of the slot (7).

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