Outdoor power supply shell facilitating heat dissipation of electronic component

Abstract

The utility model belongs to the field of outdoor power supply equipment, particularly relates to an outdoor power supply shell beneficial to heat dissipation of an electronic component, and provides the following scheme aiming at the problems that an existing power supply shell dissipates heat through outdoor wind, is greatly limited by the environment, cannot meet the heat dissipation of the electronic component and shortens the service life of an outdoor power supply to a certain extent. The device comprises a lower shell and an upper shell, a placement groove is formed in the lower shell, a protection frame is fixedly installed in the placement groove, a buffer pad is fixedly installed on the periphery of the inner wall of the protection frame, and a storage battery is fixedly installed in the protection frame; and the clamping assembly is arranged between the upper shell and the lower shell and is used for installing and fixing the equipment. According to the utility model, through the design of the heat dissipation fan and the heat dissipation grid, the air flow is increased, the heat dissipation speed is further improved, and the stability of the performance of the outdoor power supply and the long service life are kept to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor power supply equipment, in particular to an outdoor power supply housing which is beneficial to the heat dissipation of electronic components. Background Art

[0002] As a professional energy storage device, the outdoor power supply is equivalent to a small portable charging station. It is suitable for scenarios with high power consumption, such as self-driving travel, camping, small outdoor music parties, and household emergency power use.

[0003] After searching the authorization announcement number CN218277478U, a shell of an outdoor power supply is proposed, including a lower shell and an upper shell installed on the lower shell, the lower shell is composed of four parts, which are a control board compartment, a power supply compartment, an inverter compartment and an interface board compartment from front to back, and the rear end of the interface board compartment is integrally formed with a rear plate, and the upper end of the rear plate is inserted into the rear end of the upper shell; the shell also includes a panel shell installed at the front end of the lower shell and the upper shell; a plurality of lower exhaust holes are arranged on both sides of the lower shell, and a plurality of upper exhaust holes are arranged on both sides of the upper shell, and the outdoor wind enters the interior of the outdoor power supply through the exhaust holes on one side, and is discharged from the exhaust holes on the other side, taking away the internal heat, rationally utilizing the outdoor wind energy, quickly dissipating the heat, and improving the outdoor heat dissipation effect of the product.

[0004] However, there are still the following defects:

[0005] 1. The continuous improvement of the power density and charging rate of outdoor power supplies will increase the temperature of the power supply, and better heat dissipation design is needed. The casing of the outdoor power supply in the above application dissipates heat through outdoor wind, which is greatly limited by the environment and cannot meet the heat dissipation of electronic components, thus shortening the service life of the outdoor power supply to a certain extent.

[0006] In view of the above problems, the utility model document proposes an outdoor power supply housing that is beneficial to the heat dissipation of electronic components. Utility Model Content

[0007] The utility model provides an outdoor power supply housing which is beneficial to the heat dissipation of electronic components, thereby solving the problem in the prior art that the housing of the power supply is cooled by outdoor wind, which is greatly limited by the environment and cannot meet the heat dissipation requirements of the electronic components, thus shortening the service life of the outdoor power supply to a certain extent.

[0008] The utility model provides the following technical solutions:

[0009] An outdoor power supply housing that is beneficial to heat dissipation of electronic components, comprising: a lower housing and an upper housing, wherein a placement groove is provided inside the lower housing, and a protective frame is fixedly installed inside the placement groove, a buffer pad is fixedly installed around the inner wall of the protective frame, and a storage battery is fixedly installed inside the protective frame;

[0010] The clamping assembly is arranged between the upper shell and the lower shell and is used to install and fix the equipment.

[0011] In a possible design, the card-connecting assembly includes a lower pillar in a rectangular shape and fixedly mounted on the top of the lower shell body, a slide groove is provided inside the lower pillar, three card-connecting grooves are provided on the left and right sides of the lower shell body, the bottom of the upper shell body is in a rectangular shape and provided with four slide grooves that can be plugged into the lower pillar, and upper pillars are fixedly mounted inside the four slide grooves, the upper pillars can be detached from the slide grooves inside the lower pillars, and three buckles are fixedly mounted on both sides of the bottom of the upper shell body, and the buckles and the slots can be detached.

[0012] In a possible design, a partition is fixedly installed on the top of the lower shell above the battery, an integrated circuit board is fixedly installed on the top of the partition, two cooling fans are fixedly installed on the top of the partition on one side of the integrated circuit board, and the integrated circuit board and the cooling fan are both electrically connected to the battery.

[0013] In a possible design, the top of the upper shell is rectangular and can be detached and slidably installed with four long cross bolts; the bottom ends of the four long cross bolts are threadedly connected to the lower shell, heat dissipation grilles are provided on both sides of the upper shell, and a foldable handle is fixedly installed on the top of the upper shell, and a display screen is provided on the front side of the upper shell, and the display screen is electrically connected to the integrated circuit board.

[0014] In a possible design, a power connection component is provided on the front side of the lower shell, and the power connection component includes a five-hole socket, a USB interface and a car charger interface. The five-hole socket, USB interface and car charger interface are all electrically connected to the battery.

[0015] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0016] The utility model adopts the design of the heat dissipation fan and the heat dissipation grille and other structures. The heat dissipation fan dissipates the heat generated by the electronic components inside the outdoor power supply by increasing the flow of air, and then quickly transfers the heat inside the power supply to the outside through the heat dissipation grille, thereby increasing the speed of heat dissipation.

[0017] The utility model increases the air flow and further improves the heat dissipation speed through the design of the heat dissipation fan and the heat dissipation grille, thereby maintaining the stability of the outdoor power supply performance and a long service life to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the main structure of an outdoor power supply housing that is beneficial to the heat dissipation of electronic components provided by an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the side structure of an outdoor power supply housing that is beneficial to the heat dissipation of electronic components provided by an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the main disassembled structure of an outdoor power supply housing that is beneficial to the heat dissipation of electronic components provided by an embodiment of the utility model;

[0021] Figure 4 A schematic diagram of an exploded top view of an outdoor power supply housing that is beneficial to heat dissipation of electronic components provided by an embodiment of the utility model.

[0022] Figure 5 The present invention is a schematic diagram of an enlarged structure of a power connection assembly of an outdoor power supply housing that is beneficial to the heat dissipation of electronic components.

[0023] Reference numerals:

[0024] 1. Lower shell; 2. Upper shell; 3. Protective frame; 4. Lower pillar; 5. Battery; 6. Partition; 7. Integrated circuit board; 8. Cooling fan; 9. Upper pillar; 10. Buckle; 11. Long cross bolt; 12. Slot; 13. Display screen; 14. Power connection assembly; 15. Power switch; 16. Power socket; 17. Radiator grille; 18. Handle; 19. Five-hole socket; 20. USB port; 21. Car charger port. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] Example 1

[0027] Reference Figure 3-4 A housing comprises: a lower housing 1 and an upper housing 2, wherein a placement groove is provided inside the lower housing 1, and a protection frame 3 is fixedly installed inside the placement groove, a buffer pad is fixedly installed around the inner wall of the protection frame 3, and a battery 5 is fixedly installed inside the protection frame 3;

[0028] The snap-on assembly is disposed between the upper housing 2 and the lower housing 1 and is used to install and fix the device.

[0029] Reference Figure 3The card-connecting assembly includes a lower pillar 4 fixedly installed on the top of the lower shell 1 in a rectangular shape, a slide groove is opened inside the lower pillar 4, and three card slots 12 are opened on the left and right sides of the lower shell 1. The bottom of the upper shell 2 is rectangular and has four slide grooves that can be plugged with the lower pillar 4, and upper pillars 9 are fixedly installed inside the four slide grooves. The upper pillar 9 can be disconnected from the slide groove inside the lower pillar 4. Three buckles 10 are fixedly installed on both sides of the bottom of the upper shell 2, and the buckles 10 and the card slots 12 can be disconnected.

[0030] Reference Figure 4 The top of the lower shell 1 is located above the battery 5 and is fixedly installed with a partition 6, the top of the partition 6 is fixedly installed with an integrated circuit board 7, the top of the partition 6 is located on one side of the integrated circuit board 7 and two cooling fans 8 are fixedly installed, and the integrated circuit board 7 and the cooling fan 8 are both electrically connected to the battery 5.

[0031] Example 2

[0032] Reference Figure 3-4 , an outdoor power supply housing which is beneficial to the heat dissipation of electronic components, comprising: a lower housing 1 and an upper housing 2, wherein a placement groove is provided inside the lower housing 1, and a protective frame 3 is fixedly installed inside the placement groove, a buffer pad is fixedly installed around the inner wall of the protective frame 3, and a storage battery 5 is fixedly installed inside the protective frame 3;

[0033] The snap-on assembly is disposed between the upper housing 2 and the lower housing 1 and is used to install and fix the device.

[0034] The above technical solution can achieve the goal of increasing the safety of the battery 5 by setting the protective frame 3. The protective frame 3 has a buffer pad installed inside to provide a buffering effect when it is hit or dropped, so that the damage to the battery 5 is minimized.

[0035] Reference Figure 3 The card-connecting assembly includes a lower pillar 4 fixedly installed on the top of the lower shell 1 in a rectangular shape, a slide groove is opened inside the lower pillar 4, and three card slots 12 are opened on the left and right sides of the lower shell 1. The bottom of the upper shell 2 is rectangular and has four slide grooves that can be plugged with the lower pillar 4, and upper pillars 9 are fixedly installed inside the four slide grooves. The upper pillar 9 can be disconnected from the slide groove inside the lower pillar 4. Three buckles 10 are fixedly installed on both sides of the bottom of the upper shell 2, and the buckles 10 and the card slots 12 can be disconnected.

[0036] The above technical solution can achieve easy installation through the cooperation between the buckle 10 and the slot 12. Through the sliding cooperation between the upper support 9 and the lower support 4, the position between the upper shell 2 and the lower shell 1 will not deviate, which is convenient for installation.

[0037] Reference Figure 4The top of the lower shell 1 is located above the battery 5 and is fixedly installed with a partition 6, the top of the partition 6 is fixedly installed with an integrated circuit board 7, the top of the partition 6 is located on one side of the integrated circuit board 7 and two cooling fans 8 are fixedly installed, and the integrated circuit board 7 and the cooling fan 8 are both electrically connected to the battery 5.

[0038] The above technical solution can achieve the purpose of increasing the flow of air by setting the cooling fan 8 to dissipate the heat generated by the internal electronic components of the outdoor power supply, thereby increasing the speed of heat dissipation.

[0039] Reference Figure 1 and Figure 3 The top of the upper shell 2 is rectangular and can be detached and slidably installed with four long cross bolts 11; the bottom ends of the four long cross bolts 11 are threadedly connected to the lower shell 1, and heat dissipation grilles 17 are provided on both sides of the upper shell 2. A foldable handle 18 is fixedly installed on the top of the upper shell 2, and a display screen 13 is provided on the front side of the upper shell 2, and the display screen 13 is electrically connected to the integrated circuit board 7.

[0040] The above technical solution can achieve the goal of discharging the air blown out by the cooling fan 8 through the setting of the heat dissipation grille 17, so that the air can circulate, and the upper shell 2 and the lower shell 1 can be fixed by the setting of the cross long bolts 11 to make the device more secure.

[0041] Reference Figure 1 and Figure 5 A power connection assembly 14 is provided on the front side of the lower shell 1 , and the power connection assembly 14 includes a five-hole socket 19 , a USB interface 20 and a car charger interface 21 . The five-hole socket 19 , the USB interface 20 and the car charger interface 21 are all electrically connected to the battery 5 .

[0042] The above technical solution can achieve the goal of supporting the connection of ordinary plugs, USB plugs and car charger plugs through the setting of the power connection component 14, so that the practicality of the device is improved and can meet the use of most connectors on the market.

[0043] Reference Figure 2 A power switch 15 is provided on the rear side of the lower shell 1 , and a power socket 16 is provided on the rear side of the lower shell 1 on one side of the power switch 15 . Both the power switch 15 and the power socket 16 are electrically connected to the battery 5 .

[0044] The above technical solution can achieve the goal of charging with a household power supply through the setting of the power socket 16, and the power switch 15 can be turned off when not in use to save power.

[0045] However, as is well known to those skilled in the art, the cooling fan 8, the integrated circuit board 7, and the battery 5 are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0046] The present application can be used in the technical field of outdoor power supply equipment, and can also be used in other fields applicable to the present application.

[0047] The working principle and use process of the present technical solution are as follows: when starting to install, place the protective frame 3 into the placement groove of the lower shell 1, then place the battery 5 into the protective frame 3, install the partition 6 with the integrated circuit board 7 and the cooling fan 8 on the lower shell 1, and then insert the upper support 9 on the upper shell 2 into the internal slide groove of the upper and lower supports 4 of the lower shell 1 to prevent position displacement, and then snap the buckle 10 into the slot 12 to fix it, and then insert the long cross bolt 11 through the through hole at the top of the upper shell 2, and use a tool to tighten the threaded end of the long cross bolt 11 to the lower shell 1 to further strengthen the fixation to prevent the upper shell 2 and the lower shell 1 from falling off due to collision.

[0048] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. An outdoor power supply housing that is beneficial to heat dissipation of electronic components, characterized in that: include: A lower shell (1) and an upper shell (2), wherein a placement groove is provided inside the lower shell (1), a protection frame (3) is fixedly installed inside the placement groove, a buffer pad is fixedly installed around the inner wall of the protection frame (3), and a storage battery (5) is fixedly installed inside the protection frame (3); A snap-on assembly is arranged between the upper housing (2) and the lower housing (1) and is used for installing and fixing the device.

2. An outdoor power supply housing that facilitates heat dissipation of electronic components according to claim 1, characterized in that: The snap-on assembly comprises a lower support (4) in a rectangular shape and fixedly mounted on the top of the lower shell (1); a slide groove is provided inside the lower support (4); three snap-on grooves (12) are provided on the left and right sides of the lower shell (1); the bottom of the upper shell (2) is in a rectangular shape and is provided with four slide grooves that can be plugged into the lower support (4); upper supports (9) are fixedly mounted inside the four slide grooves; the upper support (9) and the slide groove inside the lower support (4) can be disconnected; three buckles (10) are fixedly mounted on both sides of the bottom of the upper shell (2); the buckles (10) and the slots (12) can be disconnected.

3. The outdoor power supply housing that facilitates heat dissipation of electronic components according to claim 1, characterized in that: A partition (6) is fixedly installed on the top of the lower shell (1) above the battery (5), an integrated circuit board (7) is fixedly installed on the top of the partition (6), and two cooling fans (8) are fixedly installed on the top of the partition (6) on one side of the integrated circuit board (7), and the integrated circuit board (7) and the cooling fan (8) are both electrically connected to the battery (5).

4. The outdoor power supply housing that facilitates heat dissipation of electronic components according to claim 1, characterized in that: The top of the upper shell (2) is rectangular and detachably slidably mounted with four long cross bolts (11); the bottom ends of the four long cross bolts (11) are threadedly connected to the lower shell (1); both sides of the upper shell (2) are provided with heat dissipation grilles (17); a foldable and retractable handle (18) is fixedly mounted on the top of the upper shell (2); a display screen (13) is provided on the front side of the upper shell (2); and the display screen (13) is electrically connected to the integrated circuit board (7).

5. The outdoor power supply housing that facilitates heat dissipation of electronic components according to claim 1, characterized in that: The front side of the lower housing (1) is provided with a power connection assembly (14), the power connection assembly (14) comprising a five-hole socket (19), a USB interface (20) and a car charger interface (21), and the five-hole socket (19), the USB interface (20) and the car charger interface (21) are all electrically connected to the storage battery (5).

6. The outdoor power supply housing that facilitates heat dissipation of electronic components according to claim 1, characterized in that: A power switch (15) is provided on the rear side of the lower housing (1), and a power socket (16) is provided on the rear side of the lower housing (1) on one side of the power switch (15), and both the power switch (15) and the power socket (16) are electrically connected to the storage battery (5).

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