Waterproof charging box

Abstract

The utility model relates to the technical field of waterproof charging boxes, and discloses a waterproof charging box, which comprises an outer box, the rear side wall of the outer box is fixedly connected with fixing plates, the rear side walls of the two fixing plates are fixedly connected with sliding plates, the bottoms of the two sliding plates are fixedly connected with joint blocks, the rear side wall of the outer box is provided with a wall, and the joint blocks are fixedly connected with the joint blocks. The front side walls of the walls are fixedly connected with guide rails. According to the utility model, through the arrangement of the sliding plate, the joint block and the quick release assembly, the problem that the flexibility of the charging box is limited, especially in occasions where the position needs to be frequently adjusted or equipment needs to be rearranged, the charging box is damaged and other accidents occur can be solved; and when the joint block enters the clamping groove, the bottom wall of the joint block extrudes the first buckle, so that the use flexibility, convenience and safety are effectively improved, and meanwhile, the time and cost in the maintenance and installation process are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof charging boxes, and particularly relates to a waterproof charging box. Background Art

[0002] A waterproof charging box is a special box or container designed to protect electronic devices and charging devices from moisture and humidity. It is usually used outdoors, in industrial environments or places where operation under humid conditions is required.

[0003] When installing and disassembling the existing charging box, more time and tools may be required. When it is necessary to move or change the position of the charging box, this will become very inconvenient, thus restricting the flexibility of the charging box. Especially in occasions where the position needs to be frequently adjusted or the equipment needs to be rearranged, when an accident such as damage to the charging box occurs, the charging box cannot be effectively disassembled quickly. In most of the existing waterproof charging boxes, the charging box has a single-layer waterproof structure. After long-term use, water may enter the box through the gaps, which may cause circuit board corrosion, connector damage or short circuit of electronic devices, thereby reducing the life and stability of the devices, resulting in more frequent maintenance and inspections to ensure the effectiveness of the waterproof performance, which may increase the maintenance time and cost. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a waterproof charging box, which can effectively solve the problems that the flexibility of the charging box is restricted, especially in occasions where the position needs to be frequently adjusted or the equipment needs to be rearranged, when an accident such as damage to the charging box occurs, the charging box cannot be effectively disassembled quickly, and the life and stability of the device are reduced, resulting in more frequent maintenance and inspections to ensure the effectiveness of the waterproof performance, which may increase the maintenance time and cost.

[0005] To achieve the above object, the present utility model provides the following technical solution: A waterproof charging box, including an outer box, the rear side walls of the outer box are fixedly connected with fixing plates, the rear side walls of the two fixing plates are fixedly connected with sliding plates, the bottoms of the two sliding plates are fixedly connected with engaging blocks, the rear side wall of the outer box is provided with a wall, the front side walls of the wall are fixedly connected with guide rails, and quick-release components are arranged at the bottoms of the two guide rails; The two quick-release components include: a limiting plate and two support rods, the upper side walls of the two limiting plates are fixedly connected to the bottoms of the guide rails, every two support rods are slidably connected to the left and right sides inside the limiting plate, four connecting blocks are fixedly connected to the upper and lower sides of every two support rods, every four connecting blocks are slidably connected to the inside of the limiting plate, the inner side walls of every four connecting blocks are fixedly connected with springs, the other ends of every four springs are fixedly connected to the inside of the limiting plate, the rear side walls of every two support rods are fixedly connected with first buckles, clamping grooves are formed inside the two limiting plates, the two sliding plates are slidably connected to the inside of the guide rails, the two engaging blocks are arranged inside the clamping grooves, and the other sides of every two first buckles are correspondingly arranged with the hole grooves of the engaging blocks.

[0006] Further, a concave top plate is fixedly connected to the top of the outer box, flow guide plates are fixedly connected to the left and right sides of the concave top plate, first heat dissipation holes are formed in the left and right sides of the rear side wall of the outer box, a device box is arranged in the outer box, and a baffle is fixedly connected to the front side wall inside the outer box.

[0007] Further, the outer side of the front side wall of the device box is fixedly connected to the inside of the baffle, a second heat dissipation hole is formed in the rear side wall of the device box, a flow guide box is fixedly connected to the rear side wall of the device box, and the rear side wall of the flow guide box is fixedly connected to the inner wall at the rear of the outer box.

[0008] Further, external threaded pipes are penetrated and connected to the left and right sides of the bottom of the outer box, connectors are threadedly connected to the bottoms of the external threaded pipes, sealing rings are fixedly connected to the left and right sides of the bottom wall of the device box, and wire pipes are fixedly connected to the inside of the two sealing rings.

[0009] Further, the outer sides of the tops of the two wire pipes are penetrated and connected to the inside of the device box, and the bottoms of the two wire pipes are arranged inside the external threaded pipes and the connectors.

[0010] Further, wire fixing rings are fixedly connected to the inside of the device box, a coin slot is fixedly connected to the left side of the device box, the left side outside of the coin slot is penetrated and connected to the left side of the outer box, a conveying channel is communicated with the right side wall of the coin slot, a storage box is communicated with the bottom of the conveying channel, and the left side wall of the storage box is threadedly connected to the inside of the device box.

[0011] Furthermore, a second buckle is fixedly connected to the left side wall of the outer box, and a door panel is rotatably connected to the inside of the front side wall of the outer box.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting the sliding plate, engaging block, and quick-release assembly, the utility model can solve the problem that the flexibility of the charging box is restricted, especially in occasions where the position needs to be frequently adjusted or the equipment needs to be rearranged. When an accident such as damage to the charging box occurs, the charging box cannot be effectively disassembled quickly. When the engaging block enters the inside of the card slot, the bottom wall of the engaging block will squeeze the first buckle, causing the first buckle to expand and contract inside the limiting plate. When the engaging block enters the inside of the card slot, the first buckle will rebound by squeezing the spring through the connecting block, and one side wall of the two first buckles will enter the inside of the engaging block to be stuck, so as to fix the engaging block inside the limiting plate, fix the sliding plate inside the guide rail, and fix the outer box on the surface of the wall, thereby effectively improving the flexibility, convenience, and safety of use, and also helping to reduce the time and cost in the maintenance and installation processes.

[0014] 2. By setting the concave top plate, diversion plate, first heat dissipation holes, device box, second heat dissipation holes, diversion box, and external thread pipe, the problem that the service life and stability of the equipment are reduced, resulting in more frequent maintenance and inspections to ensure the effectiveness of the waterproof performance, which may increase the maintenance time and cost can be solved. The concave top plate is fixed on the top of the outer box to prevent rainwater and the like from flowing into the inside of the outer box. The diversion plates on the left and right sides of the concave top plate are used to guide the rainwater flowing down from the left and right sides of the concave top plate to prevent the rainwater and the like from falling on the devices on the left and right side walls of the outer box. The rainwater flowing into the rear side wall of the device box will be protected and guided by the diversion box for the second heat dissipation holes on the rear side wall of the device box to prevent the rainwater from entering the inside of the device box through the second heat dissipation holes. In addition, when water enters the inside of the outer box, the internal device box will protect the internal circuit and the like, so as to achieve a double protection effect. The water falling into the inside of the outer box will flow to the bottom of the outer box through the edge of the device box. The water is discharged from the inside of the outer box through the holes inside the external thread pipe and the joint, thereby effectively providing reliable protection, reducing the maintenance cost and risk, and enhancing the reliability and durability of the equipment under various environmental conditions.

[0015] Parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. Description of the Drawings

[0016] Figure 1 It is a three-dimensional structure diagram of a waterproof charging box proposed by the utility model;

[0017] Figure 2 Rear side structure diagram of a waterproof charging box proposed by the present utility model;

[0018] Figure 3 Guide rail structure diagram of a waterproof charging box proposed by the present utility model;

[0019] Figure 4 Skateboard connection schematic diagram of a waterproof charging box proposed by the present utility model;

[0020] Figure 5 Joint block structure diagram of a waterproof charging box proposed by the present utility model;

[0021] Figure 6 Quick-release component structure diagram of a waterproof charging box proposed by the present utility model;

[0022] Figure 7 Internal sectional view structure diagram of the quick-release component of a waterproof charging box proposed by the present utility model;

[0023] Figure 8 Rear side sectional view structure diagram of the outer box of a waterproof charging box proposed by the present utility model;

[0024] Figure 9 Second heat dissipation hole structure diagram of a waterproof charging box proposed by the present utility model;

[0025] Figure 10 Second buckle structure diagram of a waterproof charging box proposed by the present utility model;

[0026] Figure 11 External threaded pipe structure diagram of a waterproof charging box proposed by the present utility model;

[0027] Figure 12 External threaded pipe sectional view structure diagram of a waterproof charging box proposed by the present utility model;

[0028] Legend:

[0029] 1. Outer box; 2. Fixed plate; 3. Skateboard; 4. Joint block; 5. Quick-release component; 501. Limiting plate; 502. Support rod; 503. Connecting block; 504. Spring; 505. First buckle; 506. Card slot; 6. Wall; 7. Guide rail; 8. Concave top plate; 9. Deflector; 10. First heat dissipation hole; 11. Device box; 12. Second heat dissipation hole; 13. Diversion box; 14. Baffle; 15. External threaded pipe; 16. Connector; 17. Sealing ring; 18. Line pipe; 19. Line fixing ring; 20. Coin slot; 21. Conveyor; 22. Storage box; 23. Second buckle; 24. Door panel Detailed implementation manners

[0030] To make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0031] As Figure 1 - Figure 7 shown: A waterproof charging box, including an outer box 1. Fixed plates 2 are fixedly connected to the rear side walls of the outer box 1. Slide plates 3 are fixedly connected to the rear side walls of the two fixed plates 2. The slide plates 3 are fixed to the rear side wall of the outer box 1 through the provided fixed plates 2, and the slide plates 3 are supported and fixed. A joint block 4 is fixedly connected to the bottom of the two slide plates 3. The provided joint block 4 is inserted into the inner top of the card slot 506 for fixed and supported connection. A wall 6 is provided on the rear side wall of the outer box 1. Guide rails 7 are fixedly connected to the front side walls of the wall 6. The provided guide rails 7 are bolted to the surface of the wall 6 to connect the slide plates 3 on the rear side wall of the outer box 1. Quick-release components 5 are provided at the bottom of the two guide rails 7; the two quick-release components 5 include: limit plates 501 and two support rods 502. The upper side walls of the two limit plates 501 are fixedly connected to the bottom of the guide rails 7. Through the provided limit plates 501, the slide plates 3 sliding inside the guide rails 7 are limited at the bottom. Every two support rods 502 are slidably connected to the left and right sides inside the limit plates 501. Four connection blocks 503 are fixedly connected to the upper and lower sides of every two support rods 502. By sliding the support rods 502 inside the limit plates 501, the upper and lower four connection blocks 503 are driven to slide. Every four connection blocks 503 are slidably connected inside the limit plates 501. The inner side walls of every four connection blocks 503 are fixedly connected with springs 504. By the sliding connection blocks 503 squeezing the springs 504, and through the springs 504, the support rods 502 and the connection blocks 503 are driven to rebound and reset. The other ends of every four springs 504 are fixedly connected to the inside of the limit plates 501. First buckles 505 are fixedly connected to the rear side walls of every two support rods 502. Card slots 506 are opened inside the two limit plates 501. The provided first buckles 505 are used to clamp the joint block 4 entering the inside of the card slot 506. The two slide plates 3 are both slidably connected inside the guide rails 7. The two joint blocks 4 are both arranged inside the card slots 506. The other sides of every two first buckles 505 are correspondingly arranged with the hole slots of the joint block 4. When the joint block 4 enters the inside of the card slot 506, the first buckles 505 will enter the hole slots of the joint block 4 to clamp the inner wall of the joint block 4, so as to prevent the slide plates 3 from falling off from the inside of the guide rails 7 and to fix the outer box 1 on the surface of the wall 6 for support and fixation.

[0032] As Figure 1 - Figure 11As shown, a concave top plate 8 is fixedly connected to the top of the outer box 1. By providing the concave top plate 8, the top of the outer box 1 is guided to prevent rainwater from entering the interior of the outer box 1 through the top. Guide plates 9 are fixedly connected to both the left and right sides of the concave top plate 8. The guide plates 9 on both the left and right sides of the concave top plate 8 are used to guide the rainwater flowing down through the concave top plate 8 to prevent sewage from entering the interior of the outer box 1 through the left and right sides of the outer box 1. First heat dissipation holes 10 are provided on both the left and right sides of the rear side wall of the outer box 1. By providing the first heat dissipation holes 10, the internal devices are cooled. A device box 11 is provided in the outer box 1. By providing the device box 11, the internal devices such as circuit boards are protected in a double layer, thereby reducing the occurrence of accidents. A baffle 14 is fixedly connected to the front side wall inside the outer box 1. The outer side of the front side wall of the device box 11 is fixedly connected inside the baffle 14. By providing the baffle 14, the device box 11 is fixed inside the outer box 1, and the outer side of the front side wall of the bottom device box 11 is sealed to prevent water from entering the interior of the device box 11. A second heat dissipation hole 12 is provided on the rear side wall of the device box 11. By providing the second heat dissipation hole 12, the internal devices are cooled. A diversion box 13 is fixedly connected to the rear side wall of the device box 11. By providing the diversion box 13, the outside of the second heat dissipation hole 12 is protected to prevent water from flowing into the interior of the device box 11 through the second heat dissipation hole 12. When dissipating heat, the air discharged from the second heat dissipation hole 12 will be discharged into the interior of the outer box 1 through the bottom of the diversion box 13, and then discharged from the interior of the outer box 1 through the first heat dissipation holes 10 on the rear side wall of the outer box 1. The rear side wall of the diversion box 13 is fixedly connected to the rear side of the inner wall of the outer box 1.

[0033] As Figure 1 - Figure 12 shown, externally threaded pipes 15 penetrate and are connected to both the left and right sides of the bottom of the outer box 1. A connector 16 is threadedly connected to the bottom of the externally threaded pipe 15. By providing the two externally threaded pipes 15, they are connected to the connector 16 to separate the strong and weak electricity, and when water enters the interior of the outer box 1, the water may be discharged through the holes of the externally threaded pipes 15 and the connector 16. Sealing rings 17 are fixedly connected to both the left and right sides of the bottom wall of the device box 11. Line pipes 18 are fixedly connected to the interiors of both sealing rings 17. By providing the sealing rings 17, the line pipes 18 are fixed inside the device box 11, and the holes on the bottom wall of the device box 11 are sealed to prevent water from entering the interior. The outer sides of the tops of both line pipes 18 penetrate and are connected to the interior of the device box 11. The bottoms of both line pipes 18 are arranged inside the externally threaded pipes 15 and the connector 16. By providing the line pipes 18, the lines are protected to prevent the lines from coming into contact with the water when the water flows out through the externally threaded pipes 15 and the connector 16.

[0034] As Figure 1 - Figure 10As shown in the figure, a wire fixing ring 19 is fixedly connected inside the device box 11. By providing the wire fixing ring 19, the internal wires are fixed and neatly stored. A coin slot 20 is fixedly connected to the left side of the device box 11. The left side outside of the coin slot 20 penetrates through the left side of the outer box 1. The right side wall of the coin slot 20 is connected to a conveying channel 21. The bottom of the conveying channel 21 is connected to a storage box 22. The left side wall of the storage box 22 is threadedly connected inside the device box 11. After the coin is put into the coin slot 20, it will flow into the storage box 22 through the conveying channel 21 for collection. By providing the storage box 22, up to 800 coins can be placed, so as to improve the space for coin storage. A second buckle 23 is fixedly connected to the left side wall of the outer box 1. By providing the second buckle 23, the charging cable is placed. A door panel 24 is rotatably connected inside the front side wall of the outer box 1.

[0035] It should be noted that the present utility model is a waterproof charging box. First, during installation, the guide rail 7 is fixed on the surface of the wall 6. The fixing plate 2 on the rear side wall of the outer box 1 is connected to the sliding plate 3. The staff inserts the sliding plate 3 into the guide rail 7. The engaging block 4 at the bottom of the sliding plate 3 will be inserted into the card slot 506 inside the upper limit plate 501 at the bottom of the guide rail 7. When entering the inside of the card slot 506, the bottom wall of the engaging block 4 will squeeze the first buckle 505, so that the first buckle 505 expands and contracts inside the limit plate 501. When the engaging block 4 enters the inside of the card slot 506, the first buckle 505 will squeeze the spring 504 through the connecting block 503 and rebound, and one side wall of the two first buckles 505 will enter the inside of the engaging block 4 to be stuck, so as to fix the engaging block 4 inside the limit plate 501, fix the sliding plate 3 inside the guide rail 7, and fix the outer box 1 on the surface of the wall 6.

[0036] When the outer box 1 needs to be disassembled, press the rod 502. The rod 502 will drive the upper and lower connecting blocks 503 to slide inside the limit plate 501, and squeeze the spring 504 through the sliding connecting blocks 503 to drive the first buckle 505 on the other side of the rod 502 to slide, and slide the first buckle 505 out of the inside of the engaging block 4 to unlock the fixation, and take out the sliding plate 3 from the inside of the guide rail 7 to achieve disassembly.

[0037] When it rains, the concave top plate 8 is fixed to the top of the outer box 1 to prevent rainwater and the like from flowing into the interior of the outer box 1. Then, the guide plates 9 on the left and right sides of the concave top plate 8 are used to guide the rainwater flowing down from the left and right sides of the concave top plate 8, so as to prevent rainwater and the like from falling into the devices on the left and right side walls of the outer box 1. In addition, when water enters the interior of the outer box 1, the internal device box 11 is used to protect the internal circuit and the like, so as to achieve the effect of double protection. The water falling into the interior of the outer box 1 will flow into the bottom of the outer box 1 through the edge of the device box 11, and the water is discharged from the interior of the outer box 1 through the holes inside the provided external threaded pipe 15 and the joint 16.

[0038] The provided line pipe 18 is used to protect the circuit, so as to prevent water from contacting the circuit when flowing out through the external threaded pipe 15 and the joint 16.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof charging box, comprising an outer box (1), characterized in that: The rear side walls of the outer box (1) are fixedly connected with fixing plates (2). The rear side walls of the two fixing plates (2) are fixedly connected with sliding plates (3). The bottom of the two sliding plates (3) is fixedly connected with a joint block (4). A wall (6) is arranged on the rear side wall of the outer box (1). Guide rails (7) are fixedly connected to the front side walls of the wall (6). Quick-release components (5) are arranged at the bottoms of the two guide rails (7). The two quick-release components (5) include: a limit plate (501) and two support rods (502). The upper side walls of the two limit plates (501) are fixedly connected to the bottom of the guide rail (7). Each two support rods (502) are slidably connected to the left and right sides inside the limit plate (501). Four connecting blocks (503) are fixedly connected to the upper and lower sides of each two support rods (502). Each four connecting blocks (503) are slidably connected to the inside of the limit plate (501). The inner side walls of each four connecting blocks (503) are fixedly connected with springs (504). The other ends of each four springs (504) are fixedly connected to the inside of the limit plate (501). The rear side walls of each two support rods (502) are fixedly connected with first buckles (505). Card slots (506) are formed inside the two limit plates (501). The two sliding plates (3) are slidably connected to the inside of the guide rail (7). The two joint blocks (4) are arranged inside the card slots (506). The other sides of each two first buckles (505) are arranged corresponding to the holes of the joint block (4).

2. The waterproof charging box according to claim 1, wherein: A concave top plate (8) is fixedly connected to the top of the outer box (1). Flow guide plates (9) are fixedly connected to the left and right sides of the concave top plate (8). First heat dissipation holes (10) are formed in the left and right sides of the rear side wall of the outer box (1). A device box (11) is arranged in the outer box (1). A baffle (14) is fixedly connected to the front side wall inside the outer box (1).

3. The waterproof charging box according to claim 2, characterized in that: The outer side of the front side wall of the device box (11) is fixedly connected to the inside of the baffle (14). A second heat dissipation hole (12) is formed in the rear side wall of the device box (11). A flow guide box (13) is fixedly connected to the rear side wall of the device box (11). The rear side wall of the flow guide box (13) is fixedly connected to the rear inner wall of the outer box (1).

4. The waterproof charging box according to claim 2, wherein: Outer threaded pipes (15) penetrate through the left and right sides of the bottom of the outer box (1). Connectors (16) are threadedly connected to the bottoms of the outer threaded pipes (15). Sealing rings (17) are fixedly connected to the left and right sides of the bottom wall of the device box (11). Line pipes (18) are fixedly connected to the inside of the two sealing rings (17).

5. The waterproof charging box according to claim 4, characterized in that: The outer sides of the tops of the two line pipes (18) penetrate through and are connected to the inside of the device box (11). The bottoms of the two line pipes (18) are arranged inside the outer threaded pipes (15) and the connectors (16).

6. The waterproof charging box according to claim 2, wherein: Inside the device box (11), there are fixedly connected wire fixing rings (19). On the left side of the device box (11), there is a coin slot (20) fixedly connected. The left outer side of the coin slot (20) penetrates and is connected to the left side of the outer box (1). The right side wall of the coin slot (20) is connected to a conveying channel (21) in communication. The bottom of the conveying channel (21) is connected to a storage box (22) in communication. The left side wall of the storage box (22) is threadedly connected inside the device box (11).

7. A waterproof charging box according to claim 1, characterized in that: On the left side wall of the outer box (1), there is a second buckle (23) fixedly connected. Inside the front side wall of the outer box (1), there is a door panel (24) rotatably connected.

Images