Integrated energy storage heat dissipation PCB

Abstract

The utility model discloses an integrated energy storage heat dissipation PCB in the PCB field, which comprises a fixed frame, screw rods are fixed at four corners of the upper surface of the fixed frame, an energy storage PCB main body is sleeved between the outer sides of the screw rods along the vertical direction in a sliding manner, and an installation frame is sleeved between the outer sides of the screw rods along the vertical direction in a sliding manner and is positioned on the upper side of the energy storage PCB main body. A connecting frame is fixed to the inner side of the mounting frame, a protective box is fixed to the upper surface of the connecting frame, an air inducing barrel communicated with the interior of the protective box is fixed to the middle of the upper surface of the protective box, and an induced draft fan is mounted in the air inducing barrel, so that in the using process, heat dissipation of the energy storage PCB body is facilitated, and after the energy storage PCB body is used for a long time, the heat dissipation efficiency is improved. The heat accumulation on the energy storage PCB main body can be avoided, the aging of electronic elements on the energy storage PCB main body caused by the heat accumulation on the energy storage PCB main body can be prevented, and the service life of the energy storage PCB main body can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of PCB, concretely is a kind of integrated energy storage heat dissipation PCB. BACKGROUND

[0002] PCB usually refers to printed circuit board, PCB is important electronic component in electronic equipment, it is a kind of on insulating substrate according to predetermined design forms printed circuit, printed component or combination of both to form conductive pattern, for realizing the electrical connection between electronic components.

[0003] Energy storage PCB is the printed circuit board for energy storage system, energy storage PCB is the key component for realizing circuit connection, control and protection in energy storage system, it provides electrical connection and physical support for various electronic components in energy storage system, ensures the stable operation and high efficiency of energy storage system.

[0004] But the existing energy storage PCB board uses, in order to protect electronic components on energy storage PCB board, need to install shell on the outside of energy storage PCB board, it is not conducive to the heat dissipation of energy storage PCB board, long time to use energy storage PCB board, easy to make the heat accumulation on energy storage PCB board, heat accumulation on energy storage PCB board easy to cause the aging of electronic components on energy storage PCB board, it will affect the service life of energy storage PCB board.

[0005] Therefore, we propose a kind of integrated energy storage heat dissipation PCB. CONTENT OF UTILITY MODEL

[0006] The utility model aims at providing a kind of integrated energy storage heat dissipation PCB to solve the problems presented in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of integrated energy storage heat dissipation PCB, including fixed frame, the upper surface of the fixed frame four corners are all fixed with screw rod, the outer side between the screw rod is collectively slidably equipped with energy storage PCB board main body along vertical direction, the outer side between the screw rod is slidably equipped with mounting frame along vertical direction on the upper side of energy storage PCB board main body, the inner side of the mounting frame is fixed with connecting frame, the upper surface of the connecting frame is fixed with protective box, the middle part of the upper surface of the protective box is fixed with the air duct that is connected with the protective box in, air duct is installed with air blower, the middle part of both ends of the protective box is all set with first detention hole.

[0009] As a further scheme of the utility model: the air outlet direction of the air guide fan is downward, the bottom of the protective box is in an open state, a second retention hole is formed in the inner ring surface of the air guide cylinder corresponding to the middle part of the upper side of the protective box, and the second retention hole penetrates the inner surface and the outer surface of the corresponding position on the upper side of the protective box.

[0010] By adopting the above technical scheme: the air guide fan is arranged, which helps to promote the flow of air in the protective box, so as to facilitate heat dissipation of the energy storage PCB main body.

[0011] As a further scheme of the utility model: the upper end of the inner ring surface of the air guide cylinder is fixedly provided with a matched dust screen disc, and the middle part of the periphery of the air guide fan is fixedly provided with a fixed rod.

[0012] By adopting the above technical scheme: the dust screen disc is arranged, which can shield and protect the air guide cylinder, and can prevent dirt or foreign matters from entering the air guide cylinder to affect use.

[0013] As a further scheme of the utility model: the edge part of the upper surface of the fixed frame is fixedly provided with a first frame-shaped pad outside the screw rod, and the upper surface of the first frame-shaped pad is in a matched and adhered state with the corresponding position of the lower surface of the energy storage PCB main body.

[0014] By adopting the above technical scheme: the first frame-shaped pad is arranged, which helps to limit the fixed frame and the energy storage PCB main body.

[0015] As a further scheme of the utility model: the lower surface of the mounting frame is fixedly provided with a second frame-shaped pad outside the screw rod, and the lower surface of the second frame-shaped pad is in a matched and adhered state with the corresponding position of the upper surface of the energy storage PCB main body.

[0016] By adopting the above technical scheme: the second frame-shaped pad is arranged, which helps to limit the mounting frame and the energy storage PCB main body.

[0017] As a further scheme of the utility model: the screw rods are in a vertical state, and a matched screw nut is threadedly sleeved on the upper end of the outer side of each screw rod along the vertical direction.

[0018] By adopting the above technical scheme: the screw nut is arranged, which helps to install and limit the mounting frame and the screw rod.

[0019] As a further scheme of the utility model: the first dustproof net plate that is matched is fixedly installed in the first accommodation hole on the protection box, the fixed frame is in horizontal state, the second dustproof net plate that is matched and is in horizontal state is fixedly installed in the middle of the inner side of the fixed frame.

[0020] Through adopting the technical scheme, the inner side of the fixed frame can be shielded and protected through the second dustproof net plate.

[0021] As a further scheme of the utility model: the installation plate is fixed at both ends of the two side surfaces of the fixed frame, and the installation hole is formed in the middle of the installation plate and penetrates the upper surface and the lower surface thereof.

[0022] Through adopting the technical scheme, the fixed frame can be installed and limited through the installation plate and the installation hole.

[0023] Compared with the prior art, the utility model has the beneficial effects that:

[0024] 1、in the utility model, the airflow sent into the protection box by the air blower can carry the heat on the energy storage PCB main body and discharge, which helps to dissipate heat of the energy storage PCB main body during use, and can avoid accumulation of heat on the energy storage PCB main body after long-time use of the energy storage PCB main body, prevent the electronic elements on the energy storage PCB main body from aging due to the accumulation of heat on the energy storage PCB main body, and help to ensure the service life of the energy storage PCB main body.

[0025] 2、in the utility model, the air blower can be supported and limited by the fixed rod, which is convenient for stable use of the air blower, the air blower can extract air outside through the air duct and the dust screen disc, the dust screen disc can shield and protect the air duct, can avoid dirt or foreign matter from entering the air duct and affecting use, and the air blower can form airflow by extracting air and blow into the protection box through the second accommodation hole on the protection box. BRIEF DESCRIPTION OF DRAWINGS

[0026] Fig. 1 It is a structural schematic view of the utility model;

[0027] Fig. 2 It is a fixed frame structure schematic view of the utility model;

[0028] Fig. 3 It is a protection box structure schematic view of the utility model;

[0029] Fig. 4 It is a screw rod structure schematic view of the utility model.

[0030] In the figure: 1, fixed frame; 2, energy storage PCB main body; 3, screw rod; 4, nut; 5, first frame type pad; 6, second frame type pad; 7, mounting frame; 8, connecting frame; 9, protective box; 10, first retention hole; 11, second retention hole; 12, first dust screen plate; 13, second dust screen plate; 14, air duct; 15, air blower; 16, fixed rod; 17, dust screen disc; 18, mounting plate; 19, mounting hole. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Please refer to Figs. 1-4 In the embodiments of the present application, an integrated energy storage heat dissipation PCB includes a fixed frame 1, screw rods 3 are fixed at the four corners of the upper surface of the fixed frame 1, an energy storage PCB main body 2 is slidably sleeved between the outer sides of the screw rods 3 in the vertical direction, a mounting frame 7 is slidably sleeved between the outer sides of the screw rods 3 on the upper side of the energy storage PCB main body 2 in the vertical direction, a connecting frame 8 is fixed to the inner side of the mounting frame 7, a protective box 9 is fixed to the upper surface of the connecting frame 8, an air duct 14 is fixed to the middle of the upper surface of the protective box 9 and is in communication with the inside of the protective box 9, an air blower 15 is installed in the air duct 14, first retention holes 10 are formed in the middle of both ends of the protective box 9, the airflow sent into the protective box 9 by the air blower 15 can carry away the heat on the energy storage PCB main body 2, which helps to dissipate heat from the energy storage PCB main body 2 during use, and can prevent the accumulation of heat on the energy storage PCB main body 2 after long-term use of the energy storage PCB main body 2, preventing the aging of electronic components on the energy storage PCB main body 2 due to the accumulation of heat on the energy storage PCB main body 2, and helping to ensure the service life of the energy storage PCB main body 2.

[0033] The air outlet direction of the air guide fan 15 is downward, the bottom of the protection box 9 is in an open state, a second retention hole 11 is formed in the upper middle part of the protection box 9 corresponding to the inner ring surface of the air guide cylinder 14, the second retention hole 11 penetrates the inner surface and the outer surface of the corresponding position of the protection box 9, the air guide fan 15 helps to promote the flow of air in the protection box 9, so as to facilitate heat dissipation of the energy storage PCB main body 2; the upper end of the inner ring surface of the air guide cylinder 14 is fixedly installed with a matched dust screen disc 17, the middle part of the periphery of the air guide fan 15 is fixedly provided with a fixed rod 16, the end of the fixed rod 16 away from the air guide fan 15 is fixedly connected with the corresponding position on the inner ring surface of the air guide cylinder 14, the dust screen disc 17 can shield and protect the inside of the air guide cylinder 14, and can avoid dirt or foreign matters from entering the air guide cylinder 14 to affect use.

[0034] The edge part of the upper surface of the fixed frame 1 is fixed with a first frame-shaped pad 5 outside the screw rod 3, the upper surface of the first frame-shaped pad 5 is in a matched and fitted state with the corresponding position of the lower surface of the energy storage PCB main body 2, and the first frame-shaped pad 5 helps to limit the fixed frame 1 and the energy storage PCB main body 2; the lower surface of the mounting frame 7 is fixed with a second frame-shaped pad 6 outside the screw rod 3, the lower surface of the second frame-shaped pad 6 is in a matched and fitted state with the corresponding position of the upper surface of the energy storage PCB main body 2, and the second frame-shaped pad 6 helps to limit the mounting frame 7 and the energy storage PCB main body 2.

[0035] The screw rod 3 is in a vertical state, a matched screw cap 4 is threadedly sleeved on the upper end of the outer side of the screw rod 3 in a vertical direction, the first retention hole 10 penetrates the inner surface and the outer surface of the corresponding position of the protection box 9, and the screw cap 4 helps to install and limit the mounting frame 7 and the screw rod 3; a matched first dust screen plate 12 is fixedly installed in the first retention hole 10 of the protection box 9, the fixed frame 1 is in a horizontal state, a matched second dust screen plate 13 in a horizontal state is fixedly installed on the middle part of the inner side of the fixed frame 1, and the second dust screen plate 13 can shield and protect the inner side of the fixed frame 1; the two ends of the two side surfaces of the fixed frame 1 are fixedly provided with a mounting plate 18, the middle part of the mounting plate 18 is provided with a mounting hole 19 penetrating the upper surface and the lower surface thereof, and the mounting plate 18 and the mounting hole 19 facilitate installation and limitation of the fixed frame 1.

[0036] The working principle of the utility model is: in the process of using, the mounting plate 18 is corresponded to the position which needs to be installed outside, and the mounting hole 19 on the mounting plate 18 is used to install and limit the position which needs to be installed outside, the mounting plate 18 can fix and limit the fixed frame 1 and each part assembly assembled on the fixed frame 1, which is convenient for stably using the fixed frame 1 and each part assembly assembled on the fixed frame 1, the fixed frame 1 can fix and limit the energy storage PCB plate main body 2 through the screw rod 3, the screw cap 4, the mounting frame 7, the first frame type pad 5 and the second frame type pad 6, which is helpful for stably using the energy storage PCB plate main body 2.

[0037] When the energy storage PCB plate main body 2 is used, heat will be generated on the energy storage PCB plate main body 2, and when the energy storage PCB plate main body 2 needs to be cooled, the air guide machine 15 on the fixed rod 16 in the air guide cylinder 14 is opened, the air guide cylinder 14 can support and limit the air guide machine 15 through the fixed rod 16, which is convenient for stably using the air guide machine 15, under the opened state of the air guide machine 15, the air guide machine 15 can extract air outside through the air guide cylinder 14 and the dust screen disc 17, the dust screen disc 17 can shield and protect the inside of the air guide cylinder 14, which can avoid dirt or foreign matters from entering the air guide cylinder 14 and affecting the use, the air guide machine 15 can form air flow by extracting air and blow it into the protection box 9 through the second retention hole 11 on the protection box 9, the air flow entering the protection box 9 can carry the heat on the energy storage PCB plate main body 2 and discharge it through the first dust screen plate 12 in the first retention hole 10 on the protection box 9, the first dust screen plate 12 can shield and protect the first retention hole 10 on the protection box 9, which can avoid dirt or foreign matters from entering the protection box 9 and affecting the use, the heat generated on the lower side of the energy storage PCB plate main body 2 can be cooled through the second dust screen plate 13 on the inner side of the fixed frame 1, and the second dust screen plate 13 can shield and protect the lower side of the energy storage PCB plate main body 2.

[0038] When the energy storage PCB body 2 needs to be overhauled, the nut 4 is rotated to move upward along the threaded screw rod 3 to be removed, after the nut 4 is removed, the nut 4 cancels the limiting of the mounting frame 7, further moves the mounting frame 7 upward along the outer side of the screw rod 3, when the mounting frame 7 moves upward, the protective box 9 can be driven by the connecting frame 8 to move upward, so as to remove the protective box 9, the protective box 9 cancels the shielding of the energy storage PCB body 2, further moves the energy storage PCB body 2 upward along the outer side of the screw rod 3 to be removed, so as to overhaul the energy storage PCB body 2, after the energy storage PCB body 2 is overhauled, the energy storage PCB body 2 is reset to the outer side of the screw rod 3, and the mounting frame 7 is reset to the outer side of the screw rod 3, so that the protective box 9 covers the upper side of the energy storage PCB body 2, so as to protect the energy storage PCB body 2 by the protective box 9, further threadedly sleeving the nut 4 on the upper end of the outer side of the screw rod 3, limiting the mounting frame 7 by the nut 4, so as to normally use the energy storage PCB body 2.

[0039] In use, it helps to dissipate heat from the energy storage PCB body 2, and after long-term use of the energy storage PCB body 2, it can avoid the accumulation of heat on the energy storage PCB body 2, prevent the electronic elements on the energy storage PCB body 2 from aging due to the accumulation of heat on the energy storage PCB body 2, and help to ensure the service life of the energy storage PCB body 2.

[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An integrated energy storage and heat dissipation PCB, comprising a fixing frame (1), characterized in that: Screws (3) are fixed at the four corners of the upper surface of the fixed frame (1). The outer sides of the screws (3) are slidably fitted with the energy storage PCB board body (2) in the vertical direction. The outer sides of the screws (3) are slidably fitted with the mounting frame (7) in the vertical direction on the upper side of the energy storage PCB board body (2). The inner side of the mounting frame (7) is fixed with a connecting frame (8). The upper surface of the connecting frame (8) is fixed with a protective box (9). The middle part of the upper surface of the protective box (9) is fixed with a blower (14) that communicates with the inside of the protective box (9). A blower (15) is installed inside the blower (14). The middle part of both ends of the protective box (9) is provided with a first placement hole (10).

2. The integrated energy storage and heat dissipation PCB according to claim 1, characterized in that: The exhaust direction of the blower (15) is downward, the bottom of the protective box (9) is open, and a matching second retention hole (11) is provided on the middle of the upper side of the protective box (9) corresponding to the inner ring surface of the blower tube (14). The second retention hole (11) penetrates the inner and outer surfaces of the corresponding position on the protective box (9).

3. The integrated energy storage and heat dissipation PCB according to claim 2, characterized in that: A matching dustproof mesh disc (17) is fixedly installed on the upper end of the inner ring surface of the air duct (14). A fixing rod (16) is fixed in the middle of the circumference of the air blower (15). The end of the fixing rod (16) away from the air blower (15) is fixedly connected to the corresponding position on the inner ring surface of the air duct (14).

4. The integrated energy storage and heat dissipation PCB according to claim 3, characterized in that: The edge of the upper surface of the fixed frame (1) is fixed with a first frame pad (5) on the outside of the screw (3). The upper surface of the first frame pad (5) and the corresponding position of the lower surface of the energy storage PCB board body (2) are in a matching and fitting state.

5. An integrated energy storage and heat dissipation PCB according to claim 4, characterized in that: The lower surface of the mounting frame (7) is fixed with a second frame pad (6) on the outside of the screw (3). The lower surface of the second frame pad (6) and the corresponding position on the upper surface of the energy storage PCB board body (2) are in a matching and fitting state.

6. An integrated energy storage and heat dissipation PCB according to claim 5, characterized in that: All screws (3) are in a vertical position. The upper end of the outer side of each screw (3) is threaded with a matching nut (4) in the vertical direction. The first placement hole (10) penetrates the inner and outer surfaces of the corresponding position on the protective box (9).

7. An integrated energy storage and heat dissipation PCB according to claim 6, characterized in that: Each protective box (9) is fixedly installed with a matching first dustproof mesh plate (12) in the first placement hole (10). The fixing frame (1) is in a horizontal state. A matching second dustproof mesh plate (13) is fixedly installed in the middle of the inner side of the fixing frame (1) and is in a horizontal state.

8. An integrated energy storage and heat dissipation PCB according to claim 7, characterized in that: Mounting plates (18) are fixed at both ends of both sides of the fixed frame (1), and mounting holes (19) penetrating the upper and lower surfaces are opened in the middle of the mounting plates (18).

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