Lithium battery box with waterproof capability

Abstract

The utility model discloses a lithium battery box with waterproof capability, which comprises a box body arranged at the lower part of the lithium battery box; the box cover is arranged on the upper end face of the box body, the lower end face of the box cover is connected with the upper end face of the box body in a clamped mode, and the upper end face of the section shape of the box cover is an inclined face; the plurality of gutters are uniformly distributed on the upper end surface of the box cover, the trend of the gutters is consistent with the trend of the inclined surface of the box cover, and the cross section of each gutter is arc-shaped; the through holes are evenly distributed in the side face of the box body, and the through holes are communicated with the interior of the box body; and the plurality of drying strips are uniformly distributed in the edges of the box body and correspond to the through holes in position. The waterproof LED lamp has the advantages of being waterproof and capable of dissipating heat.

Description

Technical Field

[0001] This utility model relates to the technical field of lithium battery auxiliary devices, and in particular to a waterproof lithium battery box. Background Technology

[0002] Lithium batteries need to be waterproof, but waterproofing means being sealed, which makes the heat dissipation of lithium batteries less effective. Utility Model Content

[0003] The present invention aims to overcome the shortcomings of existing technologies that are waterproof but cannot effectively dissipate heat, and provides a waterproof lithium battery box that is both waterproof and heat-dissipating.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A waterproof lithium battery case, comprising:

[0006] The casing is located at the bottom of the lithium battery box;

[0007] A lid is placed on the upper surface of the box body, and the lower surface of the lid is engaged with the upper surface of the box body. The upper surface of the lid's cross-sectional shape is inclined.

[0008] Several water channels are evenly distributed on the upper surface of the box cover. The direction of the water channels is consistent with the direction of the inclined surface of the box cover, and the cross-sectional shape of the water channels is arc-shaped.

[0009] Several through holes are evenly distributed on the side of the box, and the through holes are connected to the interior of the box;

[0010] Several drying strips are evenly distributed inside the side of the box, and the positions of the drying strips correspond to the positions of the through holes.

[0011] When using the device, open the lid, place the lithium battery inside, and then seal the device with the lid. Water will collect on the lid and flow down the sloped drainage channel on the lid, preventing it from accumulating at the top. There are ventilation holes on the sides for heat dissipation. To prevent water from easily seeping into the sides, use a drying strip to block each ventilation hole. The drying strip can be made of breathable material, thus ensuring both water absorption and heat dissipation, achieving the purpose of being both waterproof and heat dissipation-friendly.

[0012] Preferably, the upper surface of the box body is provided with a first retaining strip, the first retaining strip being connected end to end and fixedly connected to the upper surface of the box body. The lower surface of the box lid is provided with a second retaining strip, the second retaining strip being connected end to end and fixedly connected to the lower surface of the box lid. When the box lid is placed on the box body, the second retaining strip wraps around the outer side of the first retaining strip, and the inner side of the second retaining strip contacts the outer side of the first retaining strip. The second retaining strip is positioned outside the first retaining strip to prevent water from backflowing and seeping into the box body.

[0013] Preferably, the outer surface of the lid has a raised edge, which is integrally formed with the lid, and the outer end of the raised edge is away from the outer side of the box body. The raised edge can effectively prevent water from splashing onto the side of the box body.

[0014] Preferably, the lower end face of the enclosure is provided with several support legs, which are evenly distributed on the lower end face of the enclosure and fixedly connected to the lower end face of the enclosure. The support legs can raise the enclosure, which is both waterproof and heat dissipation-promoting.

[0015] Preferably, the housing has several mounting slots evenly distributed on the upper surface of the side of the housing. Each mounting slot corresponds to a drying strip, and the drying strip is placed inside the mounting slot. The through hole communicates with the interior of the mounting slot, and the drying strip covers the through hole. The mounting slots facilitate the placement of the drying strip and also increase the gap between the through hole and the drying strip, thus facilitating heat dissipation.

[0016] Preferably, the outer surface of the tank is provided with several water outlets, which are evenly distributed below the through holes on each side of the tank. The lower end of each water outlet is flush with the bottom of the mounting groove, and the water outlet is connected to the mounting groove. The water outlets can draw out the water entering the mounting groove, and because the water outlets are not directly connected to the inside of the tank, they can also reduce the amount of water entering the tank.

[0017] The beneficial effects of this utility model are: it can both waterproof and dissipate heat; the second clip is placed on the outside of the first clip, making it difficult for water to backflow and seep into the box; the raised edge can effectively prevent water from splashing onto the side of the box; the support feet can raise the box, which is both waterproof and dissipates heat; the mounting groove is convenient for placing the drying strip and can also increase the gap between the through hole and the drying strip, which facilitates heat dissipation; the water outlet can lead out the water that enters the mounting groove, and because the water outlet is not directly connected to the inside of the box, it can also reduce the amount of water entering the box. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the main view of this utility model;

[0020] Figure 3 yes Figure 2 A magnified view of detail A;

[0021] Figure 4 yes Figure 2 A magnified view of detail B.

[0022] In the diagram: 1. Box body, 2. Box cover, 3. Water inlet channel, 4. Through hole, 5. Clip 1, 6. Clip 2, 7. Raised edge, 8. Support foot, 9. Drying strip, 10. Mounting groove, 11. Water outlet. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] like Figure 1 and Figure 2 In one embodiment, a waterproof lithium battery box includes: a cover 2 placed on the upper surface of a box body 1, the lower surface of the cover 2 being snapped into the upper surface of the box body 1, and the upper surface of the cover 2 having an inclined cross-section; a plurality of water channels 3 evenly distributed on the upper surface of the cover 2, the direction of the water channels 3 being consistent with the direction of the inclined cross-section of the cover 2, and the cross-sectional shape of the water channels 3 being arc-shaped; a plurality of through holes 4 evenly distributed on the side surface of the box body 1, the through holes 4 communicating with the interior of the box body 1; and a plurality of drying strips 9 evenly distributed on the inner side of the box body 1, the positions of the drying strips 9 corresponding to the through holes 4, with a certain gap between the through holes 4 and the drying strips 9 for ventilation.

[0025] like Figure 2 and Figure 3 As shown, a first retaining strip 5 is provided on the upper surface of the box body 1. The first retaining strip 5 is connected end to end and is fixedly connected to the upper surface of the box body 1. A second retaining strip 6 is provided on the lower surface of the box cover 2. The second retaining strip 6 is connected end to end and is fixedly connected to the lower surface of the box cover 2. When the box cover 2 is placed on the box body 1, the second retaining strip 6 wraps around the outer side of the first retaining strip 5. The inner side of the second retaining strip 6 is in close contact with the outer side of the first retaining strip 5, making it difficult for water to seep in.

[0026] like Figure 1 and Figure 2 As shown, a raised edge 7 is provided on the outer side of the lid 2. The raised edge 7 is integrally formed with the lid 2. The outer end of the raised edge 7 is far away from the outer side of the box body 1. The further outward the lateral distance of the raised edge 7 is, the less likely water from above will splash onto the side of the box body 1.

[0027] like Figure 1 and Figure 2 As shown, several support legs 8 are provided on the lower end face of the box 1. The support legs 8 are evenly distributed on the lower end face of the box 1. The support legs 8 are fixedly connected to the lower end face of the box 1. The support legs 8 can raise the box 1, allowing air to circulate under the box 1, facilitating heat dissipation, and reducing water seepage into the box 1.

[0028] like Figure 3 and Figure 4 As shown, the housing 1 is provided with several mounting slots 10. The mounting slots 10 are evenly distributed on the upper surface of the side of the housing 1. The mounting slots 10 correspond one-to-one with the drying strips 9. The drying strips 9 are placed in the mounting slots 10. The through holes 4 are connected to the interior of the mounting slots 10. The drying strips 9 cover the through holes 4.

[0029] like Figure 4 As shown, a number of water outlet holes 11 are provided on the outer side of the box body 1. The water outlet holes 11 are evenly placed below the through holes 4 on each side of the box body 1. The lower end of the water outlet hole 11 is flush with the lowest end of the mounting groove 10. The water outlet hole 11 is connected to the mounting groove 10 but is not directly connected to the inside of the box body 1.

[0030] In use, open the cover 2 and place the lithium battery into the box 1. Then, use the clip 2 6 on the cover 2 to cover the clip 5 on the box 1, thus covering the box 1. The fixed connection between the lithium battery and the box 1 is existing technology, so it will not be described in detail here. When water accumulates on the cover 2, the water will flow down along the water channel 3 on the sloping surface of the cover 2 and will not accumulate at the top. The water channel 3 crosses the convex edge 7, so the convex edge 7 will keep the water away from the outer side of the box 1. There are through holes 4 on the side for heat dissipation. To ensure that water does not easily seep into the side, use a drying strip 9 to block each through hole 4 in the mounting groove 10. The drying strip 9 can be made of breathable material, which ensures both water absorption and heat dissipation. Even if water accumulates in the mounting groove 10, it will be drained out through the water outlet 11, achieving the purpose of both waterproofing and heat dissipation.

Claims

1. A waterproof lithium battery case, characterized in that, include: The housing (1) is located at the bottom of the lithium battery box; The lid (2) is placed on the upper surface of the box body (1), and the lower surface of the lid (2) is engaged with the upper surface of the box body (1). The upper surface of the lid (2) has an inclined cross-sectional shape. Several water channels (3) are evenly distributed on the upper surface of the box cover (2). The direction of the water channels (3) is consistent with the direction of the inclined surface of the box cover (2). The cross-sectional shape of the water channels (3) is arc-shaped. Several through holes (4) are evenly distributed on the side of the box (1), and the through holes (4) are connected to the interior of the box (1); Several drying strips (9) are evenly distributed inside the side of the box (1), and the positions of the drying strips (9) correspond to the positions of the through holes (4).

2. A waterproof lithium battery box according to claim 1, characterized in that, The upper surface of the box body (1) is provided with a first clip (5), the first clip (5) is connected end to end, and the first clip (5) is fixedly connected to the upper surface of the box body (1). The lower surface of the box cover (2) is provided with a second clip (6), the second clip (6) is connected end to end, and the second clip (6) is fixedly connected to the lower surface of the box cover (2). When the box cover (2) is placed on the box body (1), the second clip (6) surrounds the outer side of the first clip (5), and the inner side of the second clip (6) contacts the outer side of the first clip (5).

3. A waterproof lithium battery box according to claim 2, characterized in that, The outer side of the box cover (2) is provided with a raised edge (7), which is integrally formed with the box cover (2). The outer end of the raised edge (7) is far away from the outer side of the box body (1).

4. A waterproof lithium battery box according to claim 2, characterized in that, The lower end face of the box (1) is provided with a number of support legs (8), which are evenly distributed on the lower end face of the box (1) and are fixedly connected to the lower end face of the box (1).

5. A waterproof lithium battery box according to claim 1, characterized in that, The box (1) is provided with a number of mounting slots (10). The mounting slots (10) are evenly distributed on the upper surface of the side of the box (1). The mounting slots (10) correspond one-to-one with the drying strips (9). The drying strips (9) are placed in the mounting slots (10). The through holes (4) are connected to the interior of the mounting slots (10). The drying strips (9) cover the through holes (4).

6. A waterproof lithium battery box according to claim 5, characterized in that, The outer side of the box (1) is provided with a number of water outlet holes (11). The water outlet holes (11) are evenly placed below the through holes (4) on each side of the box (1). The lower end of the water outlet hole (11) is flush with the lower end of the mounting groove (10). The water outlet hole (11) is connected to the mounting groove (10).

Images