Outdoor charging power box convenient to overhaul
By introducing an intermediate mounting bracket and a fixed drive mechanism into the charging power box, the problem of inconvenient battery maintenance is solved, and a convenient maintenance process is achieved.
Patent Information
- Application Number
- CN202423184998.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-24
AI Technical Summary
The maintenance of batteries in existing charging power boxes is inconvenient, requiring them to be removed from the box for maintenance, which is time-consuming and labor-intensive.
The battery is installed on the intermediate mounting bracket connected to the power box cover. It is slidably connected to the moving slot of the power box shell by a moving rod. The cover is lifted to move the battery out simultaneously, and it is stably fixed by a fixed drive mechanism, so as to realize convenient maintenance of the battery.
This enables convenient battery maintenance, reduces operation time and labor intensity, and improves maintenance efficiency.
Smart Images
Figure CN223665903U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of charging power supply box technology, and in particular to an outdoor charging power supply box that is easy to inspect and maintain. Background Technology
[0002] The charging power box can charge devices that require electricity. It has multiple sets of batteries installed inside, which can effectively provide power support for facilities during outdoor activities, making outdoor activities more convenient.
[0003] Currently, most charging power boxes use a fixed battery installation structure. When a battery malfunctions and needs repair, it must first be removed from the box before any repair work can be performed. This process is inconvenient, time-consuming, and labor-intensive. Therefore, this invention proposes an outdoor charging power box that is easier to maintain, addressing the shortcomings of existing technologies. Utility Model Content
[0004] To address the aforementioned problems, the purpose of this utility model is to provide an outdoor charging power box that is easy to maintain. By installing the battery on an intermediate mounting bracket connected to the power box cover, and by sliding the power box cover to the moving grooves on the left and right side walls of the power box shell via a moving rod, the battery fixed on the intermediate mounting bracket can be simultaneously moved out of the power box shell while the power box cover is being lifted, thus providing the advantage of convenient maintenance.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] An outdoor charging power box for easy maintenance includes a power box shell, a power box cover, and a middle mounting bracket. The power box shell has a top-opening structure. The power box cover is located on the top of the power box shell. The middle mounting bracket is located inside the power box shell and is connected to the bottom of the power box cover. Multiple sets of batteries are installed on the middle mounting bracket. The left and right side walls inside the power box shell are symmetrically provided with moving grooves. Moving rods are slidably installed in the moving grooves. The upper ends of the moving rods are connected to the bottom of the power box cover. The left and right side walls at the top of the power box shell are provided with grooves. Fixed driving mechanisms are installed in the grooves. The left and right side walls at the top of the power box shell are symmetrically provided with through grooves. The through grooves, grooves, and moving grooves are connected. Fixed rods are installed in the through grooves. Two fixed rods at the same end are connected to the fixed driving mechanism in the groove on the same side. The moving rods are provided with fixing holes. Multiple fixing holes are provided along the length of the moving rods, and the fixing holes are adapted to the positions of the fixing rods.
[0007] A further improvement is that the intermediate mounting bracket includes a mounting plate and a connecting plate, and the connecting plate is provided on both sides of the mounting plate, with the upper end of the connecting plate connected to the bottom of the power supply box cover.
[0008] A further improvement is that: the top of the mounting plate is provided with a sliding groove, and there are multiple sets of sliding grooves. Each set of sliding grooves has a sliding support groove, and the multiple sets of batteries are respectively installed inside the multiple sets of supporting grooves.
[0009] A further improvement is that the mounting plate has a support strip at the bottom, and there are multiple sets of support strips, with an insulating pad at the bottom of each set of support strips.
[0010] A further improvement is that the fixed drive mechanism includes a bidirectional screw, a movable seat, and a knob. The bidirectional screw is rotatably provided inside the groove. The movable seat is symmetrically and threadedly connected to the bidirectional screw. The upper end of the movable seat extends into the through groove and is slidably connected to the through groove. One end of the fixed rod is connected to the top of the movable seat. One end of the bidirectional screw extends out of the power box housing and is provided with a knob.
[0011] A further improvement is that: after the power box cover is closed with the top of the power box shell, the position of the uppermost fixing hole on the fixing rod and the moving rod are adapted.
[0012] The beneficial effects of this utility model are as follows: By installing the battery on an intermediate mounting bracket connected to the power box cover, and by sliding the power box cover to the moving grooves on the left and right side walls of the power box shell via a moving rod, the battery fixed on the intermediate mounting bracket can be moved out of the power box shell at the same time as the power box cover is lifted. Furthermore, by setting a fixing rod connected to the fixing drive mechanism, it can be connected to fixing holes at different positions on the moving rod to stably fix the position of the moving rod, so that the intermediate mounting bracket can be raised to different heights to facilitate the maintenance of the battery by the operators, which has the advantage of convenient maintenance. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;
[0014] Figure 2 This is a three-dimensional schematic diagram of the power supply box shell structure of this utility model;
[0015] Figure 3 This is a three-dimensional schematic diagram of the intermediate mounting frame structure of this utility model.
[0016] The components include: 1. Power box outer shell; 2. Power box cover; 3. Intermediate mounting bracket; 301. Mounting plate; 302. Connecting plate; 303. Slide groove; 304. Support groove; 4. Battery; 5. Moving groove; 6. Moving rod; 7. Groove; 8. Through groove; 9. Fixing rod; 10. Fixing hole; 11. Support bar; 12. Insulating pad; 13. Two-way screw; 14. Moving base; 15. Knob. Detailed Implementation
[0017] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.
[0018] according to Figure 1-3 As shown, this embodiment proposes an outdoor charging power box that is easy to maintain, including a power box shell 1, a power box cover 2, and a middle mounting bracket 3. The power box shell 1 has a top-opening structure. The power box cover 2 is located on the top of the power box shell 1. The middle mounting bracket 3 is located inside the power box shell 1 and is connected to the bottom of the power box cover 2. Multiple sets of storage batteries 4 are installed on the middle mounting bracket 3. The left and right side walls inside the power box shell 1 are symmetrically provided with moving grooves 5. Moving rods 6 are slidably installed in the moving grooves 5. The upper end of the moving rod 6 is connected to the bottom of the power box cover plate 2. The upper left and right side walls of the power box shell 1 are provided with grooves 7. The grooves 7 are provided with a fixed drive mechanism. The upper left and right sides of the power box shell 1 are symmetrically provided with through grooves 8. The through grooves 8, the grooves 7 and the moving groove 5 are connected. The through grooves 8 are provided with fixed rods 9. Two fixed rods 9 at the same end are connected to the fixed drive mechanism in the groove 7 on the same side. The moving rod 6 is provided with fixed holes 10. Multiple fixed holes 10 are provided along the length of the moving rod 6, and the fixed holes 10 are adapted to the positions of the fixed rods 9.
[0019] When using the outdoor charging power box of this utility model, which is easy to maintain, the two fixing rods 9 on the same side can be moved apart relative to each other by the fixing drive mechanism, so that one end of the fixing rod 9 is withdrawn from the fixing hole 10. At this time, the middle mounting bracket 3 can be pulled out of the power box shell by pulling the power box cover 2. Then, the batteries 4 can be installed one by one on the top of the middle mounting bracket 3. Then, by slowly lowering the power box cover 2, the middle mounting bracket 3 returns to the power box shell 1. At this time, the two fixing rods 9 on the same side are moved closer together by the fixing drive mechanism, so that one end of the fixing rod 9 is inserted into the fixing hole 10 of the uppermost group on the moving rod 6. At this time, the power box cover 2 can be stably fixed on the top of the power box shell 1.
[0020] The intermediate mounting bracket 3 includes a mounting plate 301 and a connecting plate 302. The connecting plate 302 is provided on both side walls of the mounting plate 301, and its upper end is connected to the bottom of the power supply box cover 2. The top of the mounting plate 301 is provided with a sliding groove 303, and multiple sets of sliding grooves 303 are provided. Each set of sliding grooves 303 has a sliding support groove 304, and multiple sets of batteries 4 are respectively installed inside the multiple sets of supporting grooves 304. This invention, by sliding the supporting grooves 304 on the sliding grooves 303 at the top of the mounting plate 301, allows multiple sets of supporting grooves 304 to slide out from the bottom of the power supply box cover 2, making it easier to inspect and maintain the batteries 4.
[0021] The mounting plate 301 is provided with a support strip 11 at its bottom. Multiple sets of support strips 11 are provided, and each set of support strips 11 has an insulating pad 12 at its bottom. By setting the support strips 11 and the insulating pads 12, the mounting plate 301 can be supported. The insulating pads 12 have a certain degree of elasticity, which can prevent the mounting plate 301 from directly making rigid contact with the inside of the power supply box 1 when it is lowered into the power supply box housing 1.
[0022] The fixed drive mechanism includes a bidirectional screw 13, a movable seat 14, and a knob 15. The bidirectional screw 13 is rotatably mounted inside the groove 7. The movable seat 14 is symmetrically and threadedly connected to the bidirectional screw 13. The upper end of the movable seat 14 extends into the through groove 8 and is slidably connected to the through groove 8. One end of the fixed rod 9 is connected to the top of the movable seat 14. One end of the bidirectional screw 13 extends out of the power box housing 1 and is equipped with a knob 15. By rotating the knob 15, the bidirectional screw 13 can be driven to rotate. At this time, the movable seat 14, which is threadedly connected to the bidirectional screw 13, moves linearly under the limitation of the through groove 8, thereby enabling the fixed rod 9 connected to the movable seat 14 to be inserted into or removed from the fixed hole 10, achieving fixation and separation.
[0023] After the power box cover 2 is closed to the top of the power box shell 1, the fixing rod 9 and the uppermost fixing hole 10 on the moving rod 6 are matched. This setting allows the power box cover 2 to be fixed to the power box shell 1 without the need for additional components, and the entire charging power box has the advantage of simple structure.
[0024] This utility model installs the battery 4 on an intermediate mounting bracket 3 connected to the power box cover 2, and then slides the power box cover 2 to the moving grooves 5 on the left and right side walls of the power box shell 1 via a moving rod 6. This allows the battery 4 fixed on the intermediate mounting bracket 3 to be moved out of the power box shell 1 simultaneously when the power box cover 2 is lifted. Furthermore, by setting a fixing rod 9 connected to the fixing drive mechanism, it can be connected to the fixing holes 10 at different positions on the moving rod 6 to stably fix the position of the moving rod 6. This allows the intermediate mounting bracket 3 to be raised to different heights, making it convenient for operators to inspect the battery 4, and has the advantage of convenient maintenance.
[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An outdoor charging power box that is easy to maintain, characterized in that: The power supply box includes a power box shell (1), a power box cover (2), and a middle mounting bracket (3). The power box shell (1) has a top opening structure. The power box cover (2) is located on the top of the power box shell (1). The middle mounting bracket (3) is located inside the power box shell (1) and is connected to the bottom of the power box cover (2). A battery (4) is installed on the middle mounting bracket (3). Multiple sets of batteries (4) are provided. The left and right side walls inside the power box shell (1) are symmetrically provided with moving grooves (5). A moving rod (6) is slidably provided in the moving groove (5). The upper end of the moving rod (6) is connected to the power box cover (2). 2) Bottom connection: The upper left and right side walls of the power box shell (1) are provided with grooves (7), and a fixed drive mechanism is provided in the grooves (7). The top left and right sides of the power box shell (1) are symmetrically provided with through grooves (8). The through grooves (8), grooves (7) and moving grooves (5) are connected. A fixed rod (9) is provided in the through groove (8). Two fixed rods (9) at the same end are connected to the fixed drive mechanism in the groove (7) on the same side. A fixed hole (10) is provided on the moving rod (6). Multiple fixed holes (10) are provided along the length of the moving rod (6), and the fixed holes (10) are adapted to the position of the fixed rod (9).
2. The outdoor charging power box for easy maintenance according to claim 1, characterized in that: The intermediate mounting bracket (3) includes a mounting plate (301) and a connecting plate (302). The mounting plate (301) has connecting plates (302) on both sides. The upper end of the connecting plate (302) is connected to the bottom of the power box cover (2).
3. The outdoor charging power box for easy maintenance according to claim 2, characterized in that: The mounting plate (301) has a sliding groove (303) on its top. Multiple sets of sliding grooves (303) are provided. Each set of sliding grooves (303) has a sliding support (304) on it. Multiple sets of batteries (4) are installed inside the multiple sets of supporting supports (304).
4. The outdoor charging power box for easy maintenance according to claim 2, characterized in that: The mounting plate (301) has a support strip (11) at the bottom, and there are multiple sets of the support strip (11), and each set of the support strip (11) has an insulating pad (12) at the bottom.
5. The outdoor charging power box for easy maintenance according to claim 1, characterized in that: The fixed drive mechanism includes a bidirectional screw (13), a movable seat (14), and a knob (15). The bidirectional screw (13) is rotatably provided inside the groove (7). The movable seat (14) is symmetrically and threadedly connected to the bidirectional screw (13). The upper end of the movable seat (14) extends into the through groove (8) and is slidably connected to the through groove (8). One end of the fixed rod (9) is connected to the top of the movable seat (14). One end of the bidirectional screw (13) extends out of the power box housing (1) and is provided with a knob (15).
6. The outdoor charging power box for easy maintenance according to claim 1, characterized in that: After the power box cover (2) is closed with the top of the power box shell (1), the fixing rod (9) and the uppermost fixing hole (10) on the moving rod (6) are matched.